/* ============================================
   宜路科技 YILU Technology - Professional Styles
   ============================================ */

/* === CSS Variables === */
:root {
    /* Primary Colors */
    --primary: #0ea5e9;
    --primary-dark: #0284c7;
    --primary-light: #38bdf8;
    --accent: #6366f1;
    --accent-dark: #4f46e5;
    --accent-light: #818cf8;

    /* Neutral Colors */
    --dark-900: #0f172a;
    --dark-800: #1e293b;
    --dark-700: #334155;
    --dark-600: #475569;
    --dark-500: #64748b;
    --gray-400: #94a3b8;
    --gray-300: #cbd5e1;
    --gray-200: #e2e8f0;
    --gray-100: #f1f5f9;
    --gray-50: #f8fafc;
    --white: #ffffff;

    /* Security Brand Colors */
    --crowdstrike: #e8372c;
    --knowbe4: #f59e0b;
    --ssc: #10b981;
    --vmware: #696566;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary), var(--accent));
    --gradient-dark: linear-gradient(135deg, var(--dark-900), var(--dark-800));
    --gradient-hero: linear-gradient(180deg, #020617 0%, #0f172a 50%, #1e293b 100%);

    /* Typography */
    --font-primary: 'Inter', 'Noto Sans TC', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Inter', 'Noto Sans TC', sans-serif;

    /* Spacing */
    --section-padding: 120px;
    --container-max: 1200px;

    /* Effects */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
    --shadow-glow: 0 0 40px rgba(14, 165, 233, 0.15);
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* === Skip to Content (Accessibility) === */
.skip-to-content {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10001;
    padding: 12px 24px;
    background: var(--primary);
    color: var(--white);
    font-size: 14px;
    font-weight: 600;
    border-radius: 0 0 8px 8px;
    transition: top 0.2s;
    text-decoration: none;
}

.skip-to-content:focus {
    top: 0;
    outline: none;
}

/* === Focus States (Accessibility) === */
*:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
    border-radius: 4px;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* === Reduced Motion (Accessibility) === */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .trust-strip-inner {
        animation: none !important;
    }
    
    .hero-title-gradient {
        /* Stop typing effect for reduced motion users */
    }
    
    [data-aos] {
        opacity: 1 !important;
        transform: none !important;
    }

    .cursor-glow {
        display: none !important;
    }

    .approach-step {
        opacity: 1 !important;
        transform: none !important;
    }

    .approach-connector {
        opacity: 0.4 !important;
    }

    .section-title-reveal {
        clip-path: none !important;
    }

    .section-tag-reveal,
    .section-desc-reveal {
        opacity: 1 !important;
        transform: none !important;
    }

    .loader-rect,
    .loader-hex,
    .loader-lines,
    .loader-dot,
    .loader-text,
    .loader-bar-fill {
        animation: none !important;
        opacity: 1 !important;
        stroke-dashoffset: 0 !important;
    }

    body.page-loaded .hero-content > *,
    body.page-loaded .hero-scroll {
        animation: none !important;
        opacity: 1 !important;
    }
}

/* === Reset & Base === */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--anchor-offset, 80px);
}

main[id],
section[id] {
    scroll-margin-top: var(--anchor-offset, 96px);
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.7;
    color: var(--dark-700);
    background: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background: var(--primary);
    color: var(--white);
}

img {
    max-width: 100%;
    height: auto;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* === Preloader === */
#preloader {
    position: fixed;
    inset: 0;
    background: var(--dark-900);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.loader-logo {
    width: 100px;
    height: 100px;
}

.loader-rect {
    stroke-dasharray: 400;
    stroke-dashoffset: 400;
    animation: drawRect 1.2s ease-out forwards;
}

.loader-hex {
    stroke-dasharray: 200;
    stroke-dashoffset: 200;
    animation: drawHex 1s ease-out 0.3s forwards;
}

.loader-lines {
    stroke-dasharray: 300;
    stroke-dashoffset: 300;
    animation: drawLines 0.8s ease-out 0.7s forwards;
}

.loader-dot {
    animation: dotReveal 0.4s ease-out 1.1s forwards;
}

@keyframes drawRect {
    to { stroke-dashoffset: 0; }
}

@keyframes drawHex {
    to { stroke-dashoffset: 0; }
}

@keyframes drawLines {
    to { stroke-dashoffset: 0; }
}

@keyframes dotReveal {
    0% { opacity: 0; r: 0; }
    100% { opacity: 1; r: 5; }
}

.loader-text {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 6px;
    color: var(--gray-400);
    opacity: 0;
    animation: textFadeIn 0.5s ease 0.6s forwards;
}

@keyframes textFadeIn {
    to { opacity: 1; }
}

.loader-bar {
    width: 120px;
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

.loader-bar-fill {
    width: 0%;
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 2px;
    animation: barFill 1.5s ease-in-out forwards;
}

@keyframes barFill {
    0% { width: 0%; }
    60% { width: 70%; }
    100% { width: 100%; }
}

/* === Navigation === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon svg {
    width: 40px;
    height: 40px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-main {
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 1px;
}

.logo-sub {
    font-size: 10px;
    font-weight: 500;
    color: var(--gray-400);
    letter-spacing: 2px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-300);
    position: relative;
    padding: 4px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s;
    border-radius: 1px;
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    padding: 10px 24px;
    background: var(--gradient-primary);
    color: var(--white);
    font-size: 14px;
    font-weight: 600;
    border-radius: 8px;
    transition: var(--transition);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(14, 165, 233, 0.3);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
    border-radius: 1px;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* === Hero Section === */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden; /* fallback for browsers without overflow: clip */
    overflow: clip; /* preferred: clips composited layers without hidden-side effects */
    isolation: isolate;
    z-index: 0;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
}

.hero-particles {
    position: absolute;
    inset: 0;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(14, 165, 233, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 100%, rgba(14, 165, 233, 0.08) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 120px 24px 80px;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px;
    background: rgba(14, 165, 233, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.2);
    border-radius: 50px;
    margin-bottom: 32px;
}

.hero-badge i {
    color: var(--primary);
    font-size: 14px;
}

.hero-badge span {
    color: var(--gray-300);
    font-size: 14px;
    font-weight: 500;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 6vw, 72px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-title-line {
    display: block;
    color: var(--white);
}

.hero-title-gradient {
    display: block;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 18px;
    line-height: 1.8;
    color: var(--gray-400);
    margin-bottom: 40px;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 64px;
}

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    font-family: var(--font-primary);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(14, 165, 233, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.2);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.4);
    transform: translateY(-3px);
}

.btn-sm {
    padding: 10px 20px;
    font-size: 14px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-sm:hover {
    transform: translateX(4px);
}

.btn-lg {
    padding: 18px 40px;
    font-size: 17px;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* === Hero Stats === */
.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 800;
    color: var(--white);
}

.stat-suffix {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
}

.stat-label {
    display: block;
    font-size: 13px;
    color: var(--gray-400);
    margin-top: 4px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.1);
}

/* === Hero Scroll === */
.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.hero-scroll a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--gray-400);
    font-size: 12px;
}

.mouse {
    width: 24px;
    height: 38px;
    border: 2px solid var(--gray-400);
    border-radius: 12px;
    position: relative;
}

.mouse-wheel {
    width: 4px;
    height: 8px;
    background: var(--primary);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: mouseScroll 2s infinite;
}

@keyframes mouseScroll {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(12px); }
}

/* === Section Styles === */
.trust-strip,
.section-divider,
.section,
.footer {
    position: relative;
    z-index: 1;
}

.section {
    padding: var(--section-padding) 0;
}

/* iOS Safari stability mode: use static hero layout to avoid compositor bugs */
html.is-ios .hero {
    background: var(--gradient-hero);
    position: static;
    display: block;
    min-height: auto;
    padding: calc(var(--anchor-offset, 96px) + 24px) 0 56px;
    overflow: visible;
    isolation: auto;
    contain: none;
    -webkit-transform: none;
    transform: none;
    will-change: auto;
    z-index: auto;
}

html.is-ios {
    scroll-behavior: auto;
}

/* Keep navbar fixed on iOS; JS already disables hide-on-scroll */
/* IMPORTANT: Do NOT set transform on navbar — it creates a containing block
   that breaks .nav-menu's position:fixed on mobile, causing the navbar to
   cover the entire viewport on iOS Safari. JS now uses `top` instead of
   `transform` for hide/show animation, but this is a safety net. */
html.is-ios .navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    transform: none !important;
}

/* Safety: ensure no transform on navbar for any touch device (prevents
   containing-block issue that breaks .nav-menu position:fixed on mobile) */
html.is-touch .navbar {
    transform: none !important;
}

/* Hide decorative hero layers on iOS to prevent extra compositor layers */
html.is-ios .hero-bg,
html.is-ios .hero-particles,
html.is-ios .hero-gradient,
html.is-ios .hero-grid-pattern,
html.is-ios .hero-orb,
html.is-ios .hero-scroll {
    display: none !important;
}

html.is-ios .hero-inner {
    display: block;
    position: static;
    z-index: auto;
}

html.is-ios .hero-content {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

/* Avoid blank hero if IntersectionObserver/AOS timing misfires on iOS */
html.is-ios .hero [data-aos] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
}

html.is-ios body.page-loaded .hero-content > *,
html.is-ios body.page-loaded .hero-visual,
html.is-ios body.page-loaded .hero-scroll {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    color: var(--dark-900);
    margin-bottom: 16px;
}

.section-desc {
    font-size: 17px;
    color: var(--dark-500);
    max-width: 600px;
    margin: 0 auto;
}

/* === About Section === */
.about {
    background: var(--gray-50);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-content h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--dark-900);
    margin-bottom: 20px;
}

.about-content p {
    color: var(--dark-600);
    margin-bottom: 16px;
    line-height: 1.8;
}

.about-content p strong {
    color: var(--dark-900);
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 32px;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 18px;
    flex-shrink: 0;
}

.about-feature h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark-900);
    margin-bottom: 2px;
}

.about-feature p {
    font-size: 14px;
    color: var(--dark-500);
    margin-bottom: 0;
}

/* About Visual */
.about-visual {
    position: relative;
    height: 450px;
}

/* === Services Section === */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 36px 28px;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon-wrap {
    margin-bottom: 24px;
}

.service-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.1), rgba(99, 102, 241, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary);
}

.service-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark-900);
    margin-bottom: 12px;
}

.service-card > p {
    font-size: 14px;
    color: var(--dark-500);
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-list li {
    font-size: 13px;
    color: var(--dark-600);
    padding-left: 20px;
    position: relative;
}

.service-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary);
}

/* === Dell Section === */
.dell {
    background: var(--gray-50);
}



.dell-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 32px;
    border: 1px solid var(--gray-200);
    display: flex;
    gap: 20px;
    transition: var(--transition);
}

.dell-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}



/* === Security Section === */
.security {
    background: var(--dark-900);
    position: relative;
    overflow: hidden;
}

.security::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 0% 0%, rgba(14, 165, 233, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 100% 100%, rgba(99, 102, 241, 0.06) 0%, transparent 50%);
}

.security .section-tag {
    color: var(--primary-light);
}

.security .section-title {
    color: var(--white);
}

.security .section-desc {
    color: var(--gray-400);
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    position: relative;
    z-index: 1;
}

.security-card {
    background: rgba(30, 41, 59, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--border-radius);
    padding: 32px;
    transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.security-card:hover {
    transform: translateY(-6px);
    border-color: rgba(14, 165, 233, 0.3);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.security-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 16px;
}

.security-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.security-brand-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--white);
}

.security-brand-icon.crowdstrike {
    background: linear-gradient(135deg, var(--crowdstrike), #ff6b6b);
}

.security-brand-icon.knowbe4 {
    background: linear-gradient(135deg, var(--knowbe4), #fbbf24);
}

.security-brand-icon.ssc {
    background: linear-gradient(135deg, var(--ssc), #34d399);
}

.security-brand-icon.vmware {
    background: linear-gradient(135deg, var(--vmware), #8b8688);
}

.security-brand h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--white);
}

.security-badge {
    font-size: 11px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 20px;
    background: rgba(14, 165, 233, 0.15);
    color: var(--primary-light);
}

.security-card-desc {
    font-size: 14px;
    color: var(--gray-400);
    line-height: 1.7;
    margin-bottom: 20px;
}

.security-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
}

.security-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--gray-300);
}

.security-feature i {
    color: var(--primary);
    font-size: 14px;
}

.security-card-footer {
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.06);
}

/* === Security Approach === */
.security-approach {
    margin-top: 80px;
    background: rgba(30, 41, 59, 0.4);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 20px;
    padding: 48px;
    position: relative;
    z-index: 1;
}

.approach-header {
    text-align: center;
    margin-bottom: 48px;
}

.approach-header h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}

.approach-header p {
    color: var(--gray-400);
}

.approach-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
}

.approach-step {
    flex: 1;
    text-align: center;
    padding: 0 20px;
}

.step-number {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
}

.step-content h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 8px;
}

.step-content p {
    font-size: 13px;
    color: var(--gray-400);
    line-height: 1.6;
}

.approach-connector {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    margin-top: 30px;
    flex-shrink: 0;
    opacity: 0.4;
}

/* === Partners Section === */
.partners {
    background: var(--gray-50);
}

/* === CTA Section === */
.cta-section {
    position: relative;
    background: var(--dark-900);
    overflow: hidden;
    padding: 100px 0;
}

.cta-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 50% 50%, rgba(14, 165, 233, 0.15) 0%, transparent 60%);
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.cta-content h2 {
    font-family: var(--font-display);
    font-size: clamp(24px, 4vw, 38px);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 17px;
    color: var(--gray-400);
    margin-bottom: 40px;
}

.cta-actions {
    display: flex;
    justify-content: center;
}

/* === Contact Section === */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info-card {
    background: var(--gray-50);
    border-radius: var(--border-radius);
    padding: 40px;
}

.contact-info-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--dark-900);
    margin-bottom: 4px;
}

.contact-eng-name {
    font-size: 14px;
    color: var(--dark-500);
    margin-bottom: 32px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 16px;
    flex-shrink: 0;
}

.contact-detail strong {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--dark-900);
    margin-bottom: 2px;
}

.contact-detail p {
    font-size: 14px;
    color: var(--dark-500);
}

/* === Contact Form === */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--dark-800);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 1px solid var(--gray-300);
    border-radius: 10px;
    font-size: 14px;
    font-family: var(--font-primary);
    color: var(--dark-800);
    background: var(--white);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* === Footer === */
.footer {
    background: var(--dark-900);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-logo svg {
    width: 36px;
    height: 36px;
}

.footer-logo span {
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
}

.footer-tagline {
    font-size: 15px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 8px;
    letter-spacing: 0.05em;
}

.footer-brand p {
    font-size: 14px;
    color: var(--gray-400);
    line-height: 1.7;
}

.footer-links h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 20px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links li,
.footer-links a {
    font-size: 14px;
    color: var(--gray-400);
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links a:hover {
    color: var(--primary-light);
}

.footer-links li i {
    font-size: 12px;
    color: var(--primary);
}

.footer-bottom {
    padding: 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--dark-500);
}

/* === Back to Top === */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.3);
    z-index: 100;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(14, 165, 233, 0.4);
}

/* === Animations === */
[data-aos] {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos="fade-up"] {
    transform: translateY(40px);
}

[data-aos="fade-down"] {
    transform: translateY(-40px);
}

[data-aos="fade-right"] {
    transform: translateX(-40px);
}

[data-aos="fade-left"] {
    transform: translateX(40px);
}

[data-aos="zoom-in"] {
    transform: scale(0.9);
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0) translateX(0) scale(1);
}

/* === Hero Grid Pattern === */
.hero-grid-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(14, 165, 233, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(14, 165, 233, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
}

/* === Security Card Slogan === */
.security-card-slogan {
    display: block;
    font-size: 11px;
    color: var(--gray-400);
    font-weight: 400;
    margin-top: 2px;
}

/* === Security Card Stats === */
.security-card-stats {
    display: flex;
    gap: 24px;
    margin-bottom: 20px;
    padding: 16px;
    background: rgba(14, 165, 233, 0.05);
    border-radius: 10px;
}

.security-stat {
    text-align: center;
    flex: 1;
}

.security-stat strong {
    display: block;
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 800;
    color: var(--primary-light);
    margin-bottom: 2px;
}

.security-stat span {
    font-size: 11px;
    color: var(--gray-400);
}

.security-card-desc strong {
    color: var(--primary-light);
}

/* === Dell Product Showcase (new structure) === */
.dell-showcase {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.dell-product-section {
    background: var(--white);
    border-radius: 16px;
    padding: 40px;
    border: 1px solid var(--gray-200);
}

.dell-product-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--gray-200);
}

.dell-product-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: var(--dark-900);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-light);
    font-size: 24px;
    flex-shrink: 0;
}

.dell-product-header h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--dark-900);
    margin-bottom: 2px;
}

.dell-product-subtitle {
    font-size: 14px;
    color: var(--dark-500);
    margin: 0;
}

.dell-product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.dell-card {
    background: var(--gray-50);
    border-radius: var(--border-radius);
    padding: 28px;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
}

.dell-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.dell-card-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    font-size: 10px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 20px;
    background: var(--gradient-primary);
    color: var(--white);
    letter-spacing: 0.5px;
}

.dell-card h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--dark-900);
    margin-bottom: 10px;
}

.dell-card p {
    font-size: 13px;
    color: var(--dark-600);
    line-height: 1.7;
    margin-bottom: 14px;
}

.dell-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.dell-tags span {
    font-size: 11px;
    padding: 4px 10px;
    background: var(--white);
    color: var(--dark-600);
    border-radius: 20px;
    font-weight: 500;
    border: 1px solid var(--gray-200);
}

/* === Why Us Section === */
.why-us {
    background: var(--dark-900);
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 0%, rgba(14, 165, 233, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 100%, rgba(99, 102, 241, 0.06) 0%, transparent 50%);
}

.why-us .section-tag { color: var(--primary-light); }
.why-us .section-title { color: var(--white); }
.why-us .section-desc { color: var(--gray-400); }

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    position: relative;
    z-index: 1;
}

.why-card {
    background: rgba(30, 41, 59, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--border-radius);
    padding: 36px 28px;
    transition: var(--transition);
}

.why-card:hover {
    transform: translateY(-6px);
    border-color: rgba(14, 165, 233, 0.3);
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
}

.why-number {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
}

.why-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
}

.why-card p {
    font-size: 14px;
    color: var(--gray-400);
    line-height: 1.7;
}

/* === Partners Banner (new style) === */
.partners {
    background: var(--gray-50);
    padding: 60px 0;
}

.partners-banner {
    background: var(--white);
    border-radius: 16px;
    padding: 48px;
    border: 1px solid var(--gray-200);
    text-align: center;
}

.partners-banner h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark-900);
    margin-bottom: 32px;
}

.partners-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    flex-wrap: wrap;
}

.partner-logo-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 18px;
    font-weight: 600;
    color: var(--dark-700);
    padding: 16px 24px;
    border-radius: 12px;
    transition: var(--transition);
}

.partner-logo-item:hover {
    background: var(--gray-50);
    color: var(--primary);
}

.partner-logo-item i {
    font-size: 24px;
    color: var(--primary);
}

/* === CTA Actions (updated) === */
.cta-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.cta-content p br {
    display: block;
}

/* === Contact Quick Links === */
.contact-quick-links {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-200);
}

.contact-quick-links h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--dark-900);
    margin-bottom: 12px;
}

.quick-link-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.quick-link-tags a {
    font-size: 12px;
    padding: 6px 14px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 20px;
    color: var(--dark-600);
    transition: var(--transition);
}

.quick-link-tags a:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

/* === Scroll Progress Bar === */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: var(--gradient-primary);
    z-index: 1001;
    transition: width 0.1s linear;
    width: 0%;
}

/* === Industries Section === */
.industries {
    background: var(--white);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.industry-card {
    padding: 32px 28px;
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    background: var(--white);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.industry-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s;
    transform-origin: left;
}

.industry-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.industry-card:hover::before {
    transform: scaleX(1);
}

.industry-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.08), rgba(99, 102, 241, 0.08));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--primary);
    margin-bottom: 20px;
}

.industry-card h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--dark-900);
    margin-bottom: 10px;
}

.industry-card p {
    font-size: 14px;
    color: var(--dark-500);
    line-height: 1.7;
    margin-bottom: 16px;
}

.industry-solutions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.industry-solutions span {
    font-size: 11px;
    padding: 3px 10px;
    background: var(--gray-50);
    color: var(--primary-dark);
    border-radius: 20px;
    font-weight: 500;
    border: 1px solid rgba(14, 165, 233, 0.15);
}

/* === FAQ Section === */
.faq {
    background: var(--gray-50);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--white);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: rgba(14, 165, 233, 0.3);
}

.faq-item.active {
    border-color: var(--primary);
    box-shadow: 0 4px 20px rgba(14, 165, 233, 0.1);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-primary);
    text-align: left;
}

.faq-question span {
    font-size: 15px;
    font-weight: 600;
    color: var(--dark-900);
    line-height: 1.5;
}

.faq-question i {
    font-size: 14px;
    color: var(--primary);
    transition: transform 0.3s;
    flex-shrink: 0;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s;
    padding: 0 24px;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 24px 20px;
}

.faq-answer p {
    font-size: 14px;
    color: var(--dark-600);
    line-height: 1.8;
}

/* === Partners Subtitle === */
.partners-subtitle {
    font-size: 15px;
    color: var(--dark-500);
    margin-bottom: 32px;
}

/* === Trust Strip === */
.trust-strip {
    background: var(--dark-800);
    border-top: 1px solid rgba(255,255,255,0.04);
    border-bottom: 1px solid rgba(255,255,255,0.04);
    overflow: hidden;
    padding: 16px 0;
}

.trust-strip-inner {
    display: flex;
    gap: 48px;
    animation: trustScroll 30s linear infinite;
    width: max-content;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
    flex-shrink: 0;
}

.trust-item i {
    color: var(--primary);
    font-size: 14px;
}

.trust-item span {
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-400);
}

@keyframes trustScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* === Testimonials Section === */
.testimonials {
    background: var(--dark-900);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 50%, rgba(14, 165, 233, 0.06) 0%, transparent 60%);
}

.testimonials .section-tag { color: var(--primary-light); }
.testimonials .section-title { color: var(--white); }
.testimonials .section-desc { color: var(--gray-400); }

.testimonials-slider {
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.testimonials-track {
    display: flex;
    gap: 24px;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card {
    min-width: calc(50% - 12px);
    background: rgba(30, 41, 59, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--border-radius);
    padding: 36px;
    transition: var(--transition);
    flex-shrink: 0;
}

.testimonial-card:hover {
    border-color: rgba(14, 165, 233, 0.2);
}

.testimonial-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
}

.testimonial-stars i {
    color: #fbbf24;
    font-size: 14px;
}

.testimonial-text {
    font-size: 15px;
    color: var(--gray-300);
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.testimonial-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 16px;
}

.testimonial-author strong {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--white);
}

.testimonial-author span {
    font-size: 12px;
    color: var(--gray-400);
}

.testimonials-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 32px;
}

.testimonial-nav-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(255,255,255,0.04);
    color: var(--gray-300);
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial-nav-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.testimonials-dots {
    display: flex;
    gap: 8px;
}

.testimonials-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    cursor: pointer;
    transition: var(--transition);
}

.testimonials-dots .dot.active {
    background: var(--primary);
    width: 28px;
    border-radius: 5px;
}

/* === Floating Contact === */
.floating-contact {
    position: fixed;
    bottom: 32px;
    left: 32px;
    z-index: 200;
}

.floating-main-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    cursor: pointer;
    font-size: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(14, 165, 233, 0.4);
    transition: var(--transition);
    position: relative;
    z-index: 2;
}

.floating-main-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(14, 165, 233, 0.5);
}

.floating-icon-close {
    display: none;
}

.floating-contact.active .floating-icon-open {
    display: none;
}

.floating-contact.active .floating-icon-close {
    display: block;
}

.floating-options {
    position: absolute;
    bottom: 68px;
    left: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.floating-contact.active .floating-options {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.floating-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    border-radius: 28px;
    color: var(--white);
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transition: var(--transition);
}

.floating-option:hover {
    transform: translateX(4px);
}

.floating-option i {
    font-size: 15px;
}

.floating-option.phone {
    background: #10b981;
}

.floating-option.email {
    background: var(--primary);
}

.floating-option.form {
    background: var(--accent);
}

/* === Card Glow Effect on Hover === */
.service-card:hover,
.industry-card:hover {
    box-shadow: 0 20px 40px rgba(14, 165, 233, 0.08), 0 0 0 1px rgba(14, 165, 233, 0.1);
}

.security-card {
    position: relative;
    overflow: hidden;
}

.security-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), var(--accent), transparent);
    transition: left 0.6s ease;
}

.security-card:hover::before {
    left: 100%;
}

.security-card:hover {
    box-shadow: 0 20px 40px rgba(0,0,0,0.3), 0 0 30px rgba(14, 165, 233, 0.08);
}

.dell-product-section:hover {
    border-color: rgba(14, 165, 233, 0.15);
    box-shadow: 0 8px 30px rgba(14, 165, 233, 0.05);
}

.why-card:hover {
    box-shadow: 0 15px 30px rgba(0,0,0,0.2), 0 0 20px rgba(14, 165, 233, 0.06);
}

/* === Gradient text shimmer for hero badge === */
@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

.hero-badge:hover span {
    background: linear-gradient(90deg, var(--gray-300), var(--primary-light), var(--gray-300));
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 2s linear infinite;
}

/* === Particle Dot === */
.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--primary);
    opacity: 0;
    animation: particleFade 4s infinite;
}

@keyframes particleFade {
    0%, 100% { opacity: 0; transform: translateY(0); }
    50% { opacity: 0.5; transform: translateY(-30px); }
}

/* === Search Button & Modal === */
.nav-search-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.05);
    color: var(--gray-300);
    font-size: 15px;
    cursor: pointer;
    transition: var(--transition);
    flex-shrink: 0;
}

.nav-search-btn:hover {
    background: rgba(14, 165, 233, 0.15);
    border-color: rgba(14, 165, 233, 0.3);
    color: var(--primary-light);
    transform: translateY(-2px);
}

.search-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(2, 6, 23, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: min(15vh, 120px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s, visibility 0.25s;
}

.search-overlay.active {
    opacity: 1;
    visibility: visible;
}

.search-modal {
    width: 90%;
    max-width: 640px;
    background: var(--dark-800);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    box-shadow: 0 25px 60px rgba(0,0,0,0.5);
    transform: translateY(-20px) scale(0.97);
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    max-height: 70vh;
    display: flex;
    flex-direction: column;
}

.search-overlay.active .search-modal {
    transform: translateY(0) scale(1);
}

.search-modal-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.search-input-wrap {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
}

.search-input-icon {
    color: var(--primary);
    font-size: 16px;
    flex-shrink: 0;
}

.search-input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    font-size: 16px;
    font-family: var(--font-primary);
    color: var(--white);
    padding: 8px 0;
}

.search-input::placeholder {
    color: var(--dark-500);
}

.search-kbd {
    font-family: var(--font-primary);
    font-size: 11px;
    font-weight: 600;
    color: var(--dark-500);
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 5px;
    padding: 2px 8px;
    flex-shrink: 0;
}

.search-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    border: none;
    background: rgba(255,255,255,0.06);
    color: var(--gray-400);
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
    flex-shrink: 0;
}

.search-close:hover {
    background: rgba(255,255,255,0.1);
    color: var(--white);
}

.search-body {
    padding: 16px 20px 20px;
    overflow-y: auto;
}

.search-section-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--dark-500);
    margin-bottom: 12px;
}

.search-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.search-tag {
    font-family: var(--font-primary);
    font-size: 13px;
    font-weight: 500;
    padding: 7px 16px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.04);
    color: var(--gray-300);
    cursor: pointer;
    transition: var(--transition);
}

.search-tag:hover {
    background: rgba(14, 165, 233, 0.12);
    border-color: rgba(14, 165, 233, 0.3);
    color: var(--primary-light);
}

.search-results {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.search-results .search-section-label {
    margin-top: 4px;
}

.search-result-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    border-radius: 10px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.04);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.search-result-item:hover {
    background: rgba(14, 165, 233, 0.08);
    border-color: rgba(14, 165, 233, 0.2);
    transform: translateX(4px);
}

.search-result-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.search-result-icon.icon-infra {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.15), rgba(99, 102, 241, 0.15));
    color: var(--primary-light);
}

.search-result-icon.icon-security {
    background: linear-gradient(135deg, rgba(232, 55, 44, 0.15), rgba(255, 107, 107, 0.15));
    color: #ff6b6b;
}

.search-result-icon.icon-dell {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.1), rgba(14, 165, 233, 0.2));
    color: var(--primary);
}

.search-result-icon.icon-consulting {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(129, 140, 248, 0.15));
    color: var(--accent-light);
}

.search-result-icon.icon-support {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(52, 211, 153, 0.15));
    color: #34d399;
}

.search-result-icon.icon-ai {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(251, 191, 36, 0.15));
    color: #fbbf24;
}

.search-result-info {
    flex: 1;
    min-width: 0;
}

.search-result-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 2px;
}

.search-result-desc {
    font-size: 12px;
    color: var(--gray-400);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.search-result-arrow {
    color: var(--dark-500);
    font-size: 12px;
    flex-shrink: 0;
    transition: var(--transition);
}

.search-result-item:hover .search-result-arrow {
    color: var(--primary-light);
    transform: translateX(2px);
}

.search-no-results {
    text-align: center;
    padding: 32px 16px;
}

.search-no-results i {
    font-size: 32px;
    color: var(--dark-600);
    margin-bottom: 12px;
}

.search-no-results p {
    font-size: 14px;
    color: var(--dark-500);
    margin-bottom: 4px;
}

.search-no-results .search-no-results-hint {
    font-size: 12px;
    color: var(--dark-600);
}

/* === Responsive === */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .dell-product-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .security-grid {
        grid-template-columns: 1fr;
    }

    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .approach-steps {
        flex-direction: column;
        align-items: center;
        gap: 32px;
    }

    .approach-connector {
        width: 2px;
        height: 30px;
        margin: 0;
    }

    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 80px;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 360px;
        height: 100vh;
        height: 100dvh;
        background: rgba(15, 23, 42, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 32px 32px;
        gap: 0;
        transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -10px 0 40px rgba(0,0,0,0.3);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-menu li {
        width: 100%;
        opacity: 0;
        transform: translateX(20px);
        transition: opacity 0.3s, transform 0.3s;
    }

    .nav-menu.active li {
        opacity: 1;
        transform: translateX(0);
    }

    .nav-menu.active li:nth-child(1) { transition-delay: 0.05s; }
    .nav-menu.active li:nth-child(2) { transition-delay: 0.1s; }
    .nav-menu.active li:nth-child(3) { transition-delay: 0.15s; }
    .nav-menu.active li:nth-child(4) { transition-delay: 0.2s; }
    .nav-menu.active li:nth-child(5) { transition-delay: 0.25s; }
    .nav-menu.active li:nth-child(6) { transition-delay: 0.3s; }
    .nav-menu.active li:nth-child(7) { transition-delay: 0.35s; }

    .nav-link {
        display: block;
        padding: 16px 0;
        font-size: 16px;
        border-bottom: 1px solid rgba(255,255,255,0.05);
        /* Ensure good touch target size (min 44px) */
        min-height: 48px;
        display: flex;
        align-items: center;
    }

    .nav-cta {
        display: none;
    }

    .nav-search-btn {
        width: 36px;
        height: 36px;
        font-size: 14px;
    }

    .nav-toggle {
        display: flex;
    }

    .search-overlay {
        padding-top: 0;
        align-items: flex-start;
    }

    .search-modal {
        width: 100%;
        max-width: 100%;
        border-radius: 0 0 16px 16px;
        max-height: 80vh;
    }

    .search-kbd {
        display: none;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 24px;
    }

    .stat-divider {
        display: none;
    }

    .stat-item {
        width: 40%;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-visual {
        display: none;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .dell-product-grid {
        grid-template-columns: 1fr;
    }

    .dell-product-section {
        padding: 24px;
    }

    .why-grid {
        grid-template-columns: 1fr;
    }

    .industries-grid {
        grid-template-columns: 1fr;
    }

    .testimonial-card {
        min-width: calc(100% - 0px);
    }

    .floating-contact {
        bottom: 24px;
        left: 24px;
    }

    .partners-logos {
        gap: 24px;
    }

    .partner-logo-item {
        font-size: 15px;
        padding: 12px 16px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .hero-desc br,
    .cta-content p br {
        display: none;
    }

    .cta-actions {
        flex-direction: column;
        align-items: center;
    }

    .security-card-stats {
        flex-direction: column;
        gap: 12px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 32px;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .partners-logos {
        flex-direction: column;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }
}

/* === Hero Animated Gradient Orbs === */
.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    pointer-events: none;
    /* Removed will-change: transform — caused filter blur to bleed past overflow:hidden */
}

.hero-orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.4) 0%, transparent 70%);
    top: -10%;
    left: -10%;
    animation: orbFloat1 15s ease-in-out infinite;
}

.hero-orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.35) 0%, transparent 70%);
    bottom: -5%;
    right: -8%;
    animation: orbFloat2 18s ease-in-out infinite;
}

.hero-orb-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.25) 0%, transparent 70%);
    top: 40%;
    left: 50%;
    transform: translateX(-50%);
    animation: orbFloat3 12s ease-in-out infinite;
}

@keyframes orbFloat1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(60px, 40px) scale(1.1); }
    66% { transform: translate(-30px, 60px) scale(0.95); }
}

@keyframes orbFloat2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-50px, -30px) scale(1.05); }
    66% { transform: translate(40px, -50px) scale(0.9); }
}

@keyframes orbFloat3 {
    0%, 100% { transform: translateX(-50%) translate(0, 0) scale(1); }
    50% { transform: translateX(-50%) translate(30px, -40px) scale(1.15); }
}

/* === Mobile Nav Overlay === */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(2, 6, 23, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s;
}

.nav-overlay.active {
    opacity: 1;
}

/* === Section Divider === */
.section-divider {
    line-height: 0;
    margin-top: -1px;
}

.section-divider svg {
    width: 100%;
    height: 40px;
    display: block;
}

.divider-dark-to-light {
    background: var(--dark-800);
}

/* === About Network Graphic === */
.about-network {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.network-hub {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
}

.network-hub-inner {
    width: 72px;
    height: 72px;
    border-radius: 18px;
    background: var(--white);
    box-shadow: var(--shadow-xl), 0 0 40px rgba(14, 165, 233, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.network-hub-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 1px solid rgba(14, 165, 233, 0.15);
    animation: hubPulse 3s ease-in-out infinite;
}

.network-hub-ring.ring-2 {
    width: 180px;
    height: 180px;
    border-color: rgba(14, 165, 233, 0.08);
    animation-delay: 1s;
}

@keyframes hubPulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    50% { transform: translate(-50%, -50%) scale(1.15); opacity: 0.5; }
}

.network-node {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 2;
}

.node-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--primary);
    transition: var(--transition);
    border: 2px solid var(--gray-100);
}

.network-node:hover .node-icon {
    transform: scale(1.1);
    box-shadow: var(--shadow-glow);
    border-color: var(--primary-light);
}

.node-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--dark-700);
    background: var(--white);
    padding: 3px 10px;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    white-space: nowrap;
}

.node-line {
    display: none; /* Connection lines handled by CSS */
}

/* Position nodes in a diamond around center */
.network-node.node-1 { top: 10%; left: 50%; transform: translateX(-50%); }
.network-node.node-2 { top: 50%; right: 5%; transform: translateY(-50%); }
.network-node.node-3 { bottom: 10%; left: 50%; transform: translateX(-50%); }
.network-node.node-4 { top: 50%; left: 5%; transform: translateY(-50%); }

/* Animated floating data dots */
.network-dot {
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary);
    opacity: 0;
    animation: dataDotMove 4s ease-in-out infinite;
}

.network-dot.dot-1 { top: 25%; left: 35%; animation-delay: 0s; background: var(--primary); }
.network-dot.dot-2 { top: 35%; right: 25%; animation-delay: 0.8s; background: var(--accent); }
.network-dot.dot-3 { bottom: 25%; left: 40%; animation-delay: 1.6s; background: var(--primary-light); }
.network-dot.dot-4 { top: 40%; left: 25%; animation-delay: 2.4s; background: var(--accent-light); }
.network-dot.dot-5 { bottom: 35%; right: 35%; animation-delay: 3.2s; background: var(--primary); }
.network-dot.dot-6 { top: 30%; left: 55%; animation-delay: 0.5s; background: var(--accent); }

@keyframes dataDotMove {
    0% { opacity: 0; transform: scale(0); }
    20% { opacity: 0.8; transform: scale(1); }
    80% { opacity: 0.8; transform: scale(1) translate(10px, -10px); }
    100% { opacity: 0; transform: scale(0) translate(20px, -20px); }
}

/* === CTA Grid Pattern === */
.cta-grid-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(14, 165, 233, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(14, 165, 233, 0.04) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

/* === Back to Top Progress Ring === */
.back-to-top {
    position: relative;
}

.back-to-top-progress {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.progress-ring-bg {
    fill: none;
    stroke: rgba(255, 255, 255, 0.15);
    stroke-width: 2;
}

.progress-ring {
    fill: none;
    stroke: var(--white);
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-dasharray: 125.66;
    stroke-dashoffset: 125.66;
    transition: stroke-dashoffset 0.15s linear;
}

/* === Google Maps in Contact === */
.contact-map {
    margin-top: 24px;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--gray-200);
}

.contact-map iframe {
    display: block;
}

/* === Network Connection Lines SVG === */
.network-lines {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.net-line {
    stroke-dasharray: 6 4;
    animation: netLineDash 20s linear infinite;
}

@keyframes netLineDash {
    to { stroke-dashoffset: -100; }
}

/* === Magnetic Button Hover Effect === */
.btn-primary,
.nav-cta {
    position: relative;
    overflow: hidden;
}

.btn-primary .btn-magnetic-area,
.nav-cta .btn-magnetic-area {
    position: absolute;
    inset: -20px;
}

/* === Cursor Glow Follower === */
.cursor-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    pointer-events: none;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.06) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    z-index: 0;
    opacity: 0;
    transition: opacity 0.3s ease;
    will-change: transform, left, top;
}

.cursor-glow.visible {
    opacity: 1;
}

/* === Service Icon Micro-Animations === */
.service-card:hover .service-icon {
    animation: iconBounce 0.5s cubic-bezier(0.68, -0.55, 0.27, 1.55);
}

@keyframes iconBounce {
    0% { transform: scale(1); }
    40% { transform: scale(1.25) rotate(-5deg); }
    70% { transform: scale(0.95) rotate(2deg); }
    100% { transform: scale(1) rotate(0deg); }
}

.security-brand-icon {
    transition: var(--transition);
}

.security-card:hover .security-brand-icon {
    animation: iconPulse 0.6s ease;
}

@keyframes iconPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.15); }
    100% { transform: scale(1); }
}

.industry-card:hover .industry-icon {
    animation: iconShake 0.5s ease;
}

@keyframes iconShake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-3px) rotate(-3deg); }
    40% { transform: translateX(3px) rotate(3deg); }
    60% { transform: translateX(-2px) rotate(-1deg); }
    80% { transform: translateX(2px) rotate(1deg); }
}

.dell-product-icon {
    transition: var(--transition);
}

.dell-product-section:hover .dell-product-icon {
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(14, 165, 233, 0.3);
}

.why-card:hover .why-number {
    animation: numberPop 0.4s cubic-bezier(0.68, -0.55, 0.27, 1.55);
}

@keyframes numberPop {
    0% { transform: scale(1); }
    50% { transform: scale(1.15); }
    100% { transform: scale(1); }
}

/* === Staggered Page Content Reveal === */
.page-reveal [data-aos] {
    opacity: 0;
    transform: translateY(30px);
}

body.page-loaded .hero-content > * {
    animation: contentReveal 0.6s ease forwards;
    opacity: 0;
}

body.page-loaded .hero-content > *:nth-child(1) { animation-delay: 0.1s; }
body.page-loaded .hero-content > *:nth-child(2) { animation-delay: 0.2s; }
body.page-loaded .hero-content > *:nth-child(3) { animation-delay: 0.35s; }
body.page-loaded .hero-content > *:nth-child(4) { animation-delay: 0.5s; }
body.page-loaded .hero-content > *:nth-child(5) { animation-delay: 0.65s; }

@keyframes contentReveal {
    from {
        opacity: 0;
        transform: translateY(25px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

body.page-loaded .hero-scroll {
    animation: contentReveal 0.6s ease 0.8s forwards;
    opacity: 0;
}

body.page-loaded .hero-visual {
    animation: heroVisualReveal 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.55s forwards;
    opacity: 0;
}

@keyframes heroVisualReveal {
    from { opacity: 0; transform: translateX(40px) scale(0.96); }
    to { opacity: 1; transform: translateX(0) scale(1); }
}

/* === Contact Form Validation States === */
.form-group.valid input,
.form-group.valid textarea {
    border-color: #10b981;
}

.form-group.valid input:focus,
.form-group.valid textarea:focus {
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.form-group.invalid input,
.form-group.invalid textarea {
    border-color: #ef4444;
}

.form-group.invalid input:focus,
.form-group.invalid textarea:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-error {
    font-size: 12px;
    color: #ef4444;
    margin-top: 2px;
    display: none;
}

.form-group.invalid .form-error {
    display: block;
}

/* === Responsive additions for new components === */
@media (max-width: 768px) {
    .hero-orb-1 { width: 300px; height: 300px; }
    .hero-orb-2 { width: 250px; height: 250px; }
    .hero-orb-3 { width: 200px; height: 200px; }

    .nav-overlay {
        display: block;
    }

    .about-network {
        display: none;
    }

    .section-divider svg {
        height: 24px;
    }

    /* Hide nav pill on mobile */
    .nav-pill {
        display: none !important;
    }

    .cursor-glow {
        display: none !important;
    }

    .contact-map iframe {
        height: 180px;
    }
}

/* === Card Spotlight / Gradient Follow Effect (Stripe-style) === */
.card-spotlight {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}

.service-card:hover .card-spotlight,
.why-card:hover .card-spotlight,
.industry-card:hover .card-spotlight,
.dell-card:hover .card-spotlight {
    opacity: 1;
}

/* Ensure card content stays above spotlight */
.service-card > *:not(.card-spotlight),
.why-card > *:not(.card-spotlight),
.industry-card > *:not(.card-spotlight),
.dell-card > *:not(.card-spotlight) {
    position: relative;
    z-index: 1;
}

/* === Animated Security Approach Timeline === */
.approach-step {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.approach-step.timeline-animate {
    opacity: 1;
    transform: translateY(0);
}

.approach-connector {
    opacity: 0;
    transition: opacity 0.5s ease 0.2s;
}

.approach-connector.timeline-animate {
    opacity: 0.4;
}

.step-number {
    position: relative;
}

.approach-step.timeline-animate .step-number {
    animation: stepNumberPop 0.5s cubic-bezier(0.68, -0.55, 0.27, 1.55) forwards;
}

@keyframes stepNumberPop {
    0% { transform: scale(0.5); opacity: 0; }
    60% { transform: scale(1.15); opacity: 1; }
    100% { transform: scale(1); opacity: 1; }
}

/* Progress line under approach steps */
.approach-steps {
    position: relative;
}

.approach-progress-line {
    position: absolute;
    top: 30px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: rgba(255, 255, 255, 0.06);
    z-index: 0;
    display: none;
}

.approach-progress-fill {
    height: 100%;
    width: 0%;
    background: var(--gradient-primary);
    border-radius: 2px;
    transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.approach-progress-line.timeline-animate .approach-progress-fill {
    width: 100%;
}

@media (min-width: 1025px) {
    .approach-progress-line {
        display: block;
    }
}

/* === Section Title Text Reveal Animation (clip-path wipe) === */
.section-title {
    overflow: hidden;
}

.section-title-reveal {
    display: inline-block;
    clip-path: inset(0 100% 0 0);
    transition: clip-path 0.8s cubic-bezier(0.65, 0, 0.35, 1);
}

.section-title-reveal.revealed {
    clip-path: inset(0 0% 0 0);
}

/* Also animate the section tag above title */
.section-tag-reveal {
    display: inline-block;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.section-tag-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Animate section desc below title */
.section-desc-reveal {
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.5s ease 0.4s, transform 0.5s ease 0.4s;
}

.section-desc-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* === Wave Divider: Contact to Footer === */
.divider-light-to-dark {
    background: var(--white);
}

.divider-light-to-dark svg {
    display: block;
}

/* === Navbar Sliding Pill Active Indicator === */
.nav-pill {
    position: absolute;
    bottom: -2px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
    transition: left 0.35s cubic-bezier(0.4, 0, 0.2, 1), width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    opacity: 0;
    z-index: 10;
}

.nav-pill.visible {
    opacity: 1;
}

.nav-menu {
    position: relative;
}

/* Remove old underline for nav links (pill replaces it) */
.nav-link::after {
    display: none;
}

/* === Animated Gradient Border Glow on Security Cards === */
.security-card {
    position: relative;
    background: transparent;
    z-index: 1;
}

.security-card-border-glow {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    pointer-events: none;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.security-card-border-glow::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: conic-gradient(
        from var(--glow-angle, 0deg),
        transparent 0%,
        var(--primary) 25%,
        var(--accent) 50%,
        var(--primary-light) 75%,
        transparent 100%
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    animation: glowRotate 3s linear infinite;
}

.security-card:hover .security-card-border-glow {
    opacity: 1;
}

@keyframes glowRotate {
    to { --glow-angle: 360deg; }
}

/* Register custom property for animation */
@property --glow-angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
}

/* Security card internal bg to sit on top of glow */
.security-card-inner-bg {
    position: absolute;
    inset: 1px;
    border-radius: calc(var(--border-radius) - 1px);
    background: rgba(30, 41, 59, 0.6);
    backdrop-filter: blur(10px);
    z-index: -1;
}

/* === Enhanced Testimonials: Decorative Quote & Gradient Border === */
.testimonial-card {
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '\201C';
    position: absolute;
    top: 16px;
    right: 24px;
    font-family: Georgia, serif;
    font-size: 80px;
    line-height: 1;
    color: rgba(14, 165, 233, 0.06);
    pointer-events: none;
    z-index: 0;
}

.testimonial-card > * {
    position: relative;
    z-index: 1;
}

.testimonial-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.testimonial-card:hover::after {
    transform: scaleX(1);
}

/* Testimonial card hover glow */
.testimonial-card:hover {
    border-color: rgba(14, 165, 233, 0.25);
    box-shadow: 0 8px 30px rgba(14, 165, 233, 0.08), 0 0 0 1px rgba(14, 165, 233, 0.1);
}

/* === Language Toggle Button === */
.lang-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.18);
    background: rgba(255,255,255,0.06);
    color: var(--gray-300);
    font-size: 13px;
    font-weight: 600;
    font-family: var(--font-primary);
    cursor: pointer;
    transition: var(--transition);
    letter-spacing: 0.5px;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

.lang-toggle::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s;
    border-radius: inherit;
}

.lang-toggle:hover {
    border-color: var(--primary-light);
    color: var(--white);
    transform: translateY(-1px);
}

.lang-toggle:hover::before {
    opacity: 0.15;
}

.lang-toggle[data-lang="en"] {
    border-color: rgba(14, 165, 233, 0.4);
    color: var(--primary-light);
}

.lang-toggle .lang-zh,
.lang-toggle .lang-en {
    position: relative;
    z-index: 1;
}

/* Active language segment highlight */
.lang-toggle[data-lang="zh"] .lang-zh {
    color: var(--primary-light);
}

.lang-toggle[data-lang="en"] .lang-en {
    color: var(--primary-light);
}

.lang-divider {
    color: rgba(255,255,255,0.25);
    position: relative;
    z-index: 1;
}

@media (max-width: 768px) {
    .lang-toggle {
        padding: 5px 10px;
        font-size: 12px;
    }
}

/* === Hero Split Layout === */
.hero-inner {
    display: flex;
    align-items: center;
    gap: 64px;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
    position: relative;
    z-index: 1;
}

.hero-content {
    text-align: left;
    padding: 130px 0 80px;
    max-width: 580px;
    flex-shrink: 0;
}

.hero-actions {
    justify-content: flex-start;
}

.hero-stats {
    justify-content: flex-start;
    gap: 32px;
}

.hero-visual {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 20px;
}

/* === Security Dashboard (Hero Visual) === */
.hero-dashboard {
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 22px;
    padding: 28px;
    width: 100%;
    max-width: 400px;
    box-shadow:
        0 30px 60px rgba(0,0,0,0.5),
        0 0 0 1px rgba(14,165,233,0.08),
        inset 0 1px 0 rgba(255,255,255,0.05);
    animation: dashboardFloat 5s ease-in-out infinite;
    position: relative;
}

.hero-dashboard::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 23px;
    background: linear-gradient(135deg, rgba(14,165,233,0.15), transparent 50%, rgba(99,102,241,0.1));
    z-index: -1;
    pointer-events: none;
}

@keyframes dashboardFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
}

/* Dashboard Header */
.dashboard-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.dashboard-title-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 600;
    color: var(--gray-400);
    letter-spacing: 0.5px;
}

.dashboard-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10b981;
    box-shadow: 0 0 6px rgba(16,185,129,0.8);
    animation: indicatorPulse 2s ease-in-out infinite;
}

@keyframes indicatorPulse {
    0%, 100% { box-shadow: 0 0 4px rgba(16,185,129,0.5); }
    50% { box-shadow: 0 0 14px rgba(16,185,129,0.9); }
}

.dashboard-live-badge {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    font-weight: 700;
    color: #10b981;
    letter-spacing: 1px;
}

.live-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #10b981;
    animation: livePulse 1.5s ease-in-out infinite;
}

@keyframes livePulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.75); }
}

/* Dashboard Main Metric */
.dashboard-main-metric {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    background: rgba(14, 165, 233, 0.05);
    border: 1px solid rgba(14, 165, 233, 0.1);
    border-radius: 14px;
    padding: 18px 20px;
    margin-bottom: 18px;
}

.dashboard-metric-value {
    font-family: var(--font-display);
    font-size: 40px;
    font-weight: 900;
    line-height: 1;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.dashboard-metric-sub {
    font-size: 12px;
    color: #10b981;
    margin-top: 6px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.dashboard-metric-label {
    font-size: 12px;
    color: var(--gray-400);
    text-align: right;
    margin-bottom: 10px;
}

/* Mini bar chart */
.dashboard-metric-chart {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    height: 40px;
}

.chart-bar {
    width: 8px;
    background: rgba(14, 165, 233, 0.25);
    border-radius: 3px 3px 0 0;
    transition: var(--transition);
}

.chart-bar.active {
    background: var(--primary);
    box-shadow: 0 0 8px rgba(14, 165, 233, 0.5);
}

/* Dashboard Security List */
.dashboard-security-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 18px;
}

.dashboard-security-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 10px;
}

.dsi-icon {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    flex-shrink: 0;
}

.dsi-icon.cs { background: rgba(232,55,44,0.15); color: #f87171; }
.dsi-icon.kb4 { background: rgba(245,158,11,0.15); color: #fbbf24; }
.dsi-icon.ssc { background: rgba(16,185,129,0.15); color: #34d399; }

.dsi-body {
    flex: 1;
    min-width: 0;
}

.dsi-name {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--gray-300);
    margin-bottom: 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dsi-bar-wrap {
    height: 4px;
    background: rgba(255,255,255,0.06);
    border-radius: 2px;
    overflow: hidden;
}

.dsi-bar-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 2px;
    animation: barExpand 1.5s ease-out forwards;
    transform-origin: left;
}

@keyframes barExpand {
    from { transform: scaleX(0); }
    to { transform: scaleX(1); }
}

.dsi-grade {
    font-size: 13px;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: 5px;
    flex-shrink: 0;
}

.grade-green {
    background: rgba(16, 185, 129, 0.12);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

/* Dashboard Footer Stats */
.dashboard-footer-stats {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding-top: 16px;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.dfs-item {
    text-align: center;
    flex: 1;
}

.dfs-value {
    display: block;
    font-size: 16px;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
    margin-bottom: 4px;
}

.dfs-label {
    display: block;
    font-size: 10px;
    color: var(--gray-400);
}

.dfs-sep {
    width: 1px;
    height: 32px;
    background: rgba(255,255,255,0.08);
}

/* Hero layout responsive */
@media (max-width: 1024px) {
    .hero-inner {
        flex-direction: column;
        gap: 0;
        align-items: center;
    }
    .hero-content {
        text-align: center;
        max-width: 700px;
        padding: 120px 0 40px;
    }
    .hero-actions { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-visual { display: none; }
}

@media (max-width: 768px) {
    .hero-content { padding: 88px 20px 48px; }
}

@media (max-width: 380px) {
    .hero-content { padding: 80px 16px 40px; }
}

/* === About Achievements Row === */
.about-achievements {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-top: 64px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.achievement-item {
    flex: 1;
    text-align: center;
    padding: 32px 24px;
    position: relative;
    transition: var(--transition);
}

.achievement-item:hover {
    background: rgba(14, 165, 233, 0.03);
}

.achievement-number {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 8px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ach-count {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ach-suffix {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 28px;
}

.achievement-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--dark-500);
}

.achievement-sep {
    width: 1px;
    height: 64px;
    background: var(--gray-200);
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .about-achievements {
        display: grid;
        grid-template-columns: 1fr 1fr;
        margin-top: 40px;
        border-radius: 14px;
    }
    .achievement-sep { display: none; }
    .achievement-item {
        padding: 24px 16px;
        border-bottom: 1px solid var(--gray-200);
        border-right: 1px solid var(--gray-200);
    }
    .achievement-item:nth-child(2n) { border-right: none; }
    .achievement-item:nth-last-child(1),
    .achievement-item:nth-last-child(2) { border-bottom: none; }
    .achievement-number { font-size: 32px; }
    .ach-suffix { font-size: 22px; }
}

/* === LINE floating option === */
.floating-option.line {
    background: #06c755;
}

.floating-option.line:hover {
    background: #05a847;
}

/* === Visual Polish & Enhancement === */

/* Why Us — card header with icon */
.why-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 20px;
}

.why-card-header .why-number {
    margin-bottom: 0;
}

.why-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(14, 165, 233, 0.08);
    border: 1px solid rgba(14, 165, 233, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--primary);
    flex-shrink: 0;
    transition: var(--transition);
}

.why-card:hover .why-icon {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
    transform: scale(1.1) rotate(-5deg);
}

/* Testimonial — colored avatar initials */
.testimonial-avatar {
    font-size: 20px;
    font-weight: 700;
}

.testimonial-avatar span {
    font-size: 20px;
    font-weight: 700;
    line-height: 1;
}

.testimonial-avatar i {
    display: none; /* hide any residual icon */
}

.avatar-blue {
    background: linear-gradient(135deg, #0ea5e9, #6366f1);
    border: none;
}

.avatar-green {
    background: linear-gradient(135deg, #10b981, #0ea5e9);
    border: none;
}

.avatar-purple {
    background: linear-gradient(135deg, #8b5cf6, #ec4899);
    border: none;
}

.avatar-amber {
    background: linear-gradient(135deg, #f59e0b, #ef4444);
    border: none;
}

/* Service cards — distinct accent color per card type */
.services-grid .service-card:nth-child(1) .service-icon {
    background: linear-gradient(135deg, rgba(14,165,233,0.12), rgba(14,165,233,0.04));
    color: #0ea5e9;
}
.services-grid .service-card:nth-child(2) .service-icon {
    background: linear-gradient(135deg, rgba(239,68,68,0.12), rgba(239,68,68,0.04));
    color: #ef4444;
}
.services-grid .service-card:nth-child(3) .service-icon {
    background: linear-gradient(135deg, rgba(99,102,241,0.12), rgba(99,102,241,0.04));
    color: #6366f1;
}
.services-grid .service-card:nth-child(4) .service-icon {
    background: linear-gradient(135deg, rgba(16,185,129,0.12), rgba(16,185,129,0.04));
    color: #10b981;
}

/* Service card — per-card hover accent color */
.services-grid .service-card:nth-child(1)::before { background: linear-gradient(90deg, #0ea5e9, #38bdf8); }
.services-grid .service-card:nth-child(2)::before { background: linear-gradient(90deg, #ef4444, #f87171); }
.services-grid .service-card:nth-child(3)::before { background: linear-gradient(90deg, #6366f1, #818cf8); }
.services-grid .service-card:nth-child(4)::before { background: linear-gradient(90deg, #10b981, #34d399); }

/* Industry solutions — more vibrant tags */
.industry-solutions span {
    background: rgba(14, 165, 233, 0.08);
    color: var(--primary);
    border: 1px solid rgba(14, 165, 233, 0.25);
    transition: var(--transition);
}

.industry-card:hover .industry-solutions span {
    background: rgba(14, 165, 233, 0.15);
    border-color: rgba(14, 165, 233, 0.4);
}

/* Partners — per-brand accent color */
.partner-logo-item:nth-child(1) i { color: #0072C6; }  /* Dell blue */
.partner-logo-item:nth-child(2) i { color: #e8372c; }  /* CrowdStrike red */
.partner-logo-item:nth-child(3) i { color: #f59e0b; }  /* KnowBe4 amber */
.partner-logo-item:nth-child(4) i { color: #10b981; }  /* SSC green */

.partner-logo-item:nth-child(1):hover { background: rgba(0,114,198,0.06); color: #0072C6; }
.partner-logo-item:nth-child(2):hover { background: rgba(232,55,44,0.06); color: #e8372c; }
.partner-logo-item:nth-child(3):hover { background: rgba(245,158,11,0.06); color: #d97706; }
.partner-logo-item:nth-child(4):hover { background: rgba(16,185,129,0.06); color: #059669; }

/* Footer — social links */
.footer-social {
    display: flex;
    gap: 10px;
    margin-top: 24px;
}

.footer-social-link {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    font-size: 15px;
    transition: var(--transition);
}

.footer-social-link:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.3);
}

/* FAQ — enhanced active state */
.faq-item.active .faq-question span {
    color: var(--primary);
}

.faq-item.active {
    border-color: rgba(14, 165, 233, 0.4);
    box-shadow: 0 4px 24px rgba(14, 165, 233, 0.08);
}

/* Section title — subtle gradient underline accent */
.section-title::after {
    content: '';
    display: block;
    width: 48px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
    margin: 14px auto 0;
}

/* Contact form — better focus ring */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.12);
    background: rgba(14, 165, 233, 0.02);
}

/* Trust strip — slightly improved */
.trust-strip {
    border-top: 1px solid rgba(14, 165, 233, 0.1);
    border-bottom: 1px solid rgba(14, 165, 233, 0.1);
}

/* Mobile: why-card-header layout fix */
@media (max-width: 768px) {
    .why-card-header { margin-bottom: 14px; }
    .why-icon { width: 38px; height: 38px; font-size: 16px; border-radius: 10px; }
    .why-number { font-size: 28px; }
    .footer-social { margin-top: 20px; }
}

/* === Mobile UX Enhancements === */

/* Navbar: group right-side items, hide logo subtitle */
@media (max-width: 768px) {
    .nav-container { padding: 0 16px; gap: 8px; }
    .logo-sub { display: none; }
    .logo-icon svg { width: 34px; height: 34px; }
    .lang-toggle { margin-left: auto; }
}

/* Hero stats: proper 2×2 grid */
@media (max-width: 768px) {
    .hero-content { padding: 88px 20px 48px; }
    .hero-badge { padding: 6px 14px; margin-bottom: 20px; }
    .hero-badge span { font-size: 12px; }
    .hero-desc { font-size: 15px; margin-bottom: 28px; }
    .hero-stats {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 12px;
        max-width: 380px;
        margin: 0 auto;
    }
    .stat-item {
        width: 100%;
        background: rgba(255,255,255,0.04);
        border: 1px solid rgba(255,255,255,0.07);
        border-radius: 12px;
        padding: 14px 10px;
    }
    .stat-number { font-size: 28px; }
    .stat-suffix { font-size: 18px; }
    .stat-label { font-size: 11px; }
    .hero-scroll { bottom: 24px; }
}

/* Section headers */
@media (max-width: 768px) {
    .section-header { margin-bottom: 36px; }
    .section-tag { font-size: 11px; letter-spacing: 2px; }
    .section-desc { font-size: 15px; }
}

/* About */
@media (max-width: 768px) {
    .about-content h3 { font-size: 20px; }
    .about-features { gap: 14px; margin-top: 20px; }
    .about-feature { gap: 12px; }
    .feature-icon { width: 40px; height: 40px; font-size: 15px; border-radius: 10px; flex-shrink: 0; }
}

/* Services */
@media (max-width: 768px) {
    .service-card { padding: 24px 20px; }
    .service-card h3 { font-size: 16px; }
    .service-icon-wrap { margin-bottom: 16px; }
    .service-icon { width: 48px; height: 48px; font-size: 20px; border-radius: 12px; }
}

/* Dell */
@media (max-width: 768px) {
    .dell-showcase { gap: 24px; }
    .dell-product-header { margin-bottom: 20px; padding-bottom: 16px; }
    .dell-product-header h3 { font-size: 17px; }
    .dell-product-icon { width: 46px; height: 46px; font-size: 19px; border-radius: 11px; }
    .dell-card { padding: 20px 16px; }
    .dell-card h4 { font-size: 14px; }
    .dell-card p { font-size: 13px; }
    .dell-card-badge { font-size: 9px; padding: 2px 8px; }
}

/* Security */
@media (max-width: 768px) {
    .security-card { padding: 24px 20px; }
    .security-brand h3 { font-size: 17px; }
    .security-features { gap: 8px; margin-bottom: 16px; }
    .security-approach { margin-top: 40px; padding: 28px 20px; border-radius: 14px; }
    .approach-header { margin-bottom: 24px; }
    .approach-header h3 { font-size: 17px; }
    .approach-steps { align-items: stretch; gap: 0; }
    .approach-connector { display: none; }
    .approach-step {
        display: flex;
        flex-direction: row;
        align-items: flex-start;
        text-align: left;
        padding: 18px 0;
        gap: 16px;
        border-bottom: 1px solid rgba(255,255,255,0.06);
    }
    .approach-step:last-child { border-bottom: none; padding-bottom: 0; }
    .step-number { font-size: 28px; margin-bottom: 0; line-height: 1.4; flex-shrink: 0; min-width: 36px; }
    .step-content { flex: 1; }
    .step-content h4 { font-size: 14px; margin-bottom: 4px; }
    .step-content p { font-size: 13px; }
}

/* Why Us */
@media (max-width: 768px) {
    .why-card { padding: 24px 20px; }
    .why-number { font-size: 28px; margin-bottom: 10px; }
    .why-card h3 { font-size: 16px; }
}

/* Industries */
@media (max-width: 768px) {
    .industry-card { padding: 24px 20px; }
    .industry-card h3 { font-size: 16px; }
    .industry-icon { width: 44px; height: 44px; font-size: 18px; margin-bottom: 14px; }
}

/* FAQ */
@media (max-width: 768px) {
    .faq-question { padding: 16px 18px; gap: 12px; }
    .faq-question span { font-size: 14px; }
    .faq-answer { padding: 0 18px; }
    .faq-item.active .faq-answer { padding: 0 18px 16px; }
}

/* Partners: 2-column grid on mobile */
@media (max-width: 768px) {
    .partners { padding: 48px 0; }
    .partners-banner { padding: 28px 20px; border-radius: 12px; }
    .partners-banner h3 { font-size: 17px; margin-bottom: 20px; }
    .partners-logos { justify-content: flex-start; gap: 0; }
    .partner-logo-item {
        width: 50%;
        padding: 14px 12px;
        font-size: 14px;
        border-bottom: 1px solid var(--gray-200);
        border-radius: 0;
    }
    .partner-logo-item:nth-child(odd) { border-right: 1px solid var(--gray-200); }
    .partner-logo-item:nth-last-child(1),
    .partner-logo-item:nth-last-child(2) { border-bottom: none; }
    .partner-logo-item i { font-size: 20px; }
}

/* Testimonials */
@media (max-width: 768px) {
    .testimonial-card { padding: 24px 20px; }
    .testimonial-text { font-size: 14px; }
    .testimonials-nav { margin-top: 20px; gap: 12px; }
}

/* CTA */
@media (max-width: 768px) {
    .cta-section { padding: 72px 0; }
    .cta-content h2 { font-size: clamp(20px, 5.5vw, 28px); }
    .cta-content p { font-size: 15px; }
    .cta-actions .btn-lg { padding: 14px 28px; font-size: 15px; }
}

/* Contact */
@media (max-width: 768px) {
    .contact-info-card { padding: 24px 20px; border-radius: 12px; }
    .contact-info-card h3 { font-size: 18px; }
    .contact-details { gap: 18px; }
    .contact-detail { gap: 12px; }
    .contact-icon { width: 38px; height: 38px; font-size: 14px; border-radius: 8px; }
    .quick-link-tags { gap: 6px; }
    .quick-link-tags a { font-size: 11px; padding: 5px 11px; }
}

/* Footer: single column on mobile */
@media (max-width: 768px) {
    .footer { padding: 40px 0 0; }
    .footer-grid { grid-template-columns: 1fr; gap: 24px; padding-bottom: 28px; }
    .footer-logo span { font-size: 16px; }
    .footer-brand p { font-size: 13px; }
    .footer-links h4 { font-size: 13px; margin-bottom: 12px; }
    .footer-links ul { gap: 10px; }
    .footer-bottom { padding: 16px 0; }
    .footer-bottom p { font-size: 12px; }
}

/* Back to Top */
@media (max-width: 768px) {
    .back-to-top { width: 42px; height: 42px; right: 20px; bottom: 24px; border-radius: 10px; }
}

/* Floating Contact */
@media (max-width: 768px) {
    .floating-option { padding: 10px 14px; font-size: 13px; }
}

/* 480px: fix partners conflict (override flex-direction: column from existing rule) */
@media (max-width: 480px) {
    .partners-logos { flex-direction: row; flex-wrap: wrap; }
    .partner-logo-item { width: 100%; border-right: none !important; border-bottom: 1px solid var(--gray-200) !important; }
    .partner-logo-item:last-child { border-bottom: none !important; }
}

/* Small phones < 380px */
@media (max-width: 380px) {
    .hero-content { padding: 80px 16px 40px; }
    .service-card, .why-card, .industry-card { padding: 20px 16px; }
    .security-card { padding: 20px 16px; }
    .dell-card { padding: 16px 12px; }
    .dell-product-section { padding: 20px 16px !important; }
    .security-approach { padding: 24px 16px; }
    .contact-info-card { padding: 20px 16px; }
    .partners-banner { padding: 24px 16px; }
}

/* === Print Styles === */
@media print {
    .navbar, .preloader, .back-to-top, .floating-contact,
    .search-overlay, .scroll-progress, .hero-particles,
    .hero-scroll, .cursor-glow {
        display: none !important;
    }

    .hero {
        min-height: auto;
        padding: 40px 0;
    }

    .section {
        padding: 40px 0;
        break-inside: avoid;
    }

    body {
        color: #000;
        background: #fff;
    }

    .hero-title-line,
    .hero-title-gradient {
        color: #000 !important;
        -webkit-text-fill-color: #000 !important;
    }
}