/* ============================================
   SWIZZLE INNOVATIONS - FUTURISTIC AI WEBSITE
   Premium Design System
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
    /* Colors - Based on Swizzle Logo: Coral Pink → Magenta */
    --primary: #D94E7A;
    --primary-dark: #C8368C;
    --secondary: #A8329C;
    --accent: #F47B8A;
    --accent-light: #F9A0AC;
    --neon-cyan: #FF6B8A;
    --neon-purple: #A8329C;

    /* Backgrounds */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-dark: #0a0a0f;
    --bg-card: rgba(255, 255, 255, 0.8);
    --bg-glass: rgba(255, 255, 255, 0.1);

    /* Text */
    --text-primary: #111118;
    --text-secondary: #4a4a57;
    --text-muted: #8a8a96;

    /* Borders */
    --border-light: rgba(200, 54, 140, 0.1);
    --border-glow: rgba(200, 54, 140, 0.3);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #F47B8A 0%, #C8368C 100%);
    --gradient-secondary: linear-gradient(135deg, #F47B8A 0%, #D94E7A 50%, #A8329C 100%);
    --gradient-dark: linear-gradient(135deg, #0a0a0f 0%, #141420 50%, #0a0a0f 100%);
    --gradient-glow: linear-gradient(135deg, rgba(244, 123, 138, 0.12) 0%, rgba(200, 54, 140, 0.12) 100%);

    /* Shadows */
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 30px rgba(200, 54, 140, 0.15);
    --shadow-glow-strong: 0 0 60px rgba(200, 54, 140, 0.25);

    /* Fonts */
    --font-heading: 'Roboto', sans-serif;
    --font-body: 'Montserrat', sans-serif;

    /* Sizing */
    --nav-height: 80px;
    --container-max: 1440px;
    --section-padding: 120px;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Dark Theme - Clean Black */
[data-theme="dark"] {
    --bg-primary: #0a0a0f;
    --bg-secondary: #111118;
    --bg-dark: #050508;
    --bg-card: rgba(18, 18, 28, 0.85);
    --bg-glass: rgba(255, 255, 255, 0.04);
    --text-primary: #f0f0f5;
    --text-secondary: #b0b0be;
    --text-muted: #606070;
    --border-light: rgba(255, 255, 255, 0.08);
    --border-glow: rgba(200, 54, 140, 0.35);
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 30px rgba(200, 54, 140, 0.12);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    background: var(--bg-primary);
    line-height: 1.6;
    overflow-x: hidden;
    cursor: none;
    transition: background-color 0.5s ease, color 0.5s ease;
}

a {
    text-decoration: none;
    color: inherit;
    cursor: none;
}

button, input, textarea {
    cursor: none;
}

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

ul {
    list-style: none;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

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

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

/* ---------- Loading Screen ---------- */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-inner {
    position: relative;
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.loader-ring {
    position: absolute;
    border-radius: 50%;
    border: 2px solid transparent;
}

.loader-ring:nth-child(1) {
    width: 100%;
    height: 100%;
    border-top-color: #F47B8A;
    animation: loaderSpin 1.2s linear infinite;
}

.loader-ring:nth-child(2) {
    width: 80%;
    height: 80%;
    border-right-color: #D94E7A;
    animation: loaderSpin 1.5s linear infinite reverse;
}

.loader-ring:nth-child(3) {
    width: 60%;
    height: 60%;
    border-bottom-color: #C8368C;
    animation: loaderSpin 1s linear infinite;
}

.loader-text {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 4px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@keyframes loaderSpin {
    to { transform: rotate(360deg); }
}

/* ---------- Custom Cursor ---------- */
.cursor {
    position: fixed;
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: difference;
    transition: transform 0.1s ease;
}

.cursor-follower {
    position: fixed;
    width: 36px;
    height: 36px;
    border: 1.5px solid var(--primary);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transition: transform 0.15s ease, width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
}

.cursor-follower.hover {
    width: 56px;
    height: 56px;
    border-color: var(--accent);
    background: rgba(200, 54, 140, 0.08);
}

.cursor-follower.glow {
    box-shadow: 0 0 20px rgba(200, 54, 140, 0.4);
}

/* ---------- Navbar ---------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    z-index: 1000;
    transition: all var(--transition-base);
}

/* Navbar over hero - light hero background */
.navbar:not(.scrolled) {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.navbar:not(.scrolled) .nav-link {
    color: var(--text-secondary);
}
.navbar:not(.scrolled) .nav-link:hover,
.navbar:not(.scrolled) .nav-link.active {
    color: #6366f1;
}
.navbar:not(.scrolled) .logo-img {
    filter: none;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 30px rgba(0, 0, 0, 0.08);
    border-bottom: 1px solid var(--border-light);
}

[data-theme="dark"] .navbar.scrolled {
    background: rgba(10, 10, 15, 0.9);
}

.nav-container {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 40px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    z-index: 1001;
}

.logo-img {
    height: 38px;
    width: auto;
    object-fit: contain;
    transition: opacity var(--transition-base);
}

.logo-img:hover {
    opacity: 0.85;
}

[data-theme="dark"] .logo-img {
    filter: brightness(1.2);
}

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

.nav-menu {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-link {
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 6px 0;
    transition: color var(--transition-base);
}

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

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

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

.nav-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: 1px solid var(--border-light);
    background: var(--bg-glass);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 16px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.theme-toggle:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.theme-toggle .fa-sun {
    position: absolute;
    opacity: 0;
    transform: rotate(180deg) scale(0);
    transition: all var(--transition-base);
}

.theme-toggle .fa-moon {
    transition: all var(--transition-base);
}

[data-theme="dark"] .theme-toggle .fa-sun {
    opacity: 1;
    transform: rotate(0) scale(1);
}

[data-theme="dark"] .theme-toggle .fa-moon {
    opacity: 0;
    transform: rotate(-180deg) scale(0);
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: var(--gradient-primary);
    color: #fff;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    border-radius: 12px;
    transition: all var(--transition-base);
    border: none;
    box-shadow: 0 4px 15px rgba(200, 54, 140, 0.3);
}

.nav-cta:hover {
    box-shadow: 0 6px 25px rgba(200, 54, 140, 0.45);
    transform: translateY(-1px);
}

.nav-cta i {
    font-size: 12px;
    transition: transform var(--transition-base);
}

.nav-cta:hover i {
    transform: translateX(3px);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 8px;
    z-index: 1001;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
}

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

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

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

.mobile-menu-overlay {
    display: none;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 600;
    border-radius: 14px;
    border: none;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    box-shadow: 0 4px 20px rgba(200, 54, 140, 0.3);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    box-shadow: 0 8px 30px rgba(200, 54, 140, 0.45);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1.5px solid var(--border-glow);
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    border-color: var(--primary);
    background: rgba(200, 54, 140, 0.06);
    transform: translateY(-2px);
}

.btn i {
    font-size: 13px;
    transition: transform var(--transition-base);
}

.btn:hover i {
    transform: translateX(3px);
}

.btn-lg {
    padding: 18px 40px;
    font-size: 16px;
    border-radius: 16px;
}

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

/* ---------- HERO SECTION ---------- */

/* Hero font overrides */
.hero .hero-title,
.hero .hero-badge {
    font-family: 'Space Grotesk', sans-serif;
}
.hero .hero-description,
.hero .hero-buttons a {
    font-family: 'Inter', sans-serif;
}
.hero .trust-number {
    font-family: 'Space Grotesk', sans-serif;
}
.hero .trust-label,
.hero .tech-node span {
    font-family: 'Poppins', sans-serif;
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: var(--nav-height);
    background: #ffffff;
}

/* Hero Background */
.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(99, 102, 241, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99, 102, 241, 0.04) 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%);
}

.hero-gradient-mesh {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 30%, rgba(139, 92, 246, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 60% 80%, rgba(6, 182, 212, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse at 40% 20%, rgba(99, 102, 241, 0.04) 0%, transparent 40%);
}

.hero-circuit-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.025;
    background-image:
        repeating-linear-gradient(0deg, transparent, transparent 59px, rgba(99, 102, 241, 0.5) 59px, rgba(99, 102, 241, 0.5) 60px),
        repeating-linear-gradient(90deg, transparent, transparent 59px, rgba(99, 102, 241, 0.5) 59px, rgba(99, 102, 241, 0.5) 60px);
    background-size: 120px 120px;
    mask-image: radial-gradient(ellipse at 70% 50%, black 20%, transparent 60%);
    -webkit-mask-image: radial-gradient(ellipse at 70% 50%, black 20%, transparent 60%);
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: linear-gradient(to bottom, transparent, #ffffff);
    z-index: 1;
    pointer-events: none;
}

#particleCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

/* Hero Content Layout */
.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
    padding-top: 40px;
    padding-bottom: 40px;
}

.hero-left {
    max-width: 640px;
}

/* Hero Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px;
    border-radius: 50px;
    background: rgba(99, 102, 241, 0.06);
    border: 1px solid rgba(99, 102, 241, 0.15);
    font-size: 13px;
    font-weight: 600;
    color: #6366f1;
    margin-bottom: 28px;
    backdrop-filter: blur(10px);
    letter-spacing: 0.5px;
}

.badge-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #06b6d4;
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.4);
    animation: heroPulse 2s infinite;
}

.badge-icon {
    font-size: 12px;
    color: #06b6d4;
}

@keyframes heroPulse {
    0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 10px rgba(6, 182, 212, 0.4); }
    50% { opacity: 0.6; transform: scale(1.4); box-shadow: 0 0 20px rgba(6, 182, 212, 0.2); }
}

/* Hero Title */
.hero-title {
    font-size: clamp(48px, 6vw, 80px);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -2px;
    text-transform: none;
    margin-bottom: 24px;
    color: #111118;
}

.hero-title-line {
    display: block;
}

.hero-gradient-text {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 40%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Hero Description */
.hero-description {
    font-size: 17px;
    line-height: 1.8;
    color: #4a4a57;
    margin-bottom: 36px;
    max-width: 520px;
}

/* Hero Buttons */
.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: #ffffff;
    border: none;
    border-radius: 14px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.25);
    position: relative;
    overflow: hidden;
}

.btn-hero-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    transition: left 0.5s ease;
}

.btn-hero-primary:hover::before {
    left: 100%;
}

.btn-hero-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.4);
}

.btn-hero-outline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: rgba(99, 102, 241, 0.04);
    color: #6366f1;
    border: 1px solid rgba(99, 102, 241, 0.25);
    border-radius: 14px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-hero-outline:hover {
    background: rgba(99, 102, 241, 0.1);
    border-color: rgba(99, 102, 241, 0.5);
    transform: translateY(-2px);
    color: #4f46e5;
}

/* Hero Trust Bar */
.hero-trust-bar {
    display: flex;
    align-items: center;
    gap: 24px;
}

.hero-trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.trust-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(99, 102, 241, 0.06);
    border: 1px solid rgba(99, 102, 241, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: #6366f1;
}

.trust-info {
    display: flex;
    flex-direction: column;
}

.trust-number {
    font-size: 22px;
    font-weight: 700;
    color: #111118;
}

.trust-label {
    font-size: 12px;
    color: #8a8a96;
    font-weight: 500;
}

.hero-trust-divider {
    width: 1px;
    height: 36px;
    background: rgba(99, 102, 241, 0.12);
}

/* Hero Right - Robot Visual */
.hero-right {
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1000px;
}

.hero-visual {
    position: relative;
    width: 520px;
    height: 520px;
}

/* Background glow behind robot */
.robot-bg-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -45%);
    width: 420px;
    height: 420px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.18) 0%, rgba(139, 92, 246, 0.12) 30%, rgba(6, 182, 212, 0.08) 55%, transparent 75%);
    filter: blur(35px);
    pointer-events: none;
    z-index: 1;
}

/* Robot Container - centered in visual area */
.robot-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
}

.robot-body {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* ===== ANTENNA ===== */
.robot-antenna {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: -4px;
    z-index: 2;
}

.antenna-tip {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: linear-gradient(135deg, #06b6d4, #818cf8);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.6), 0 0 30px rgba(6, 182, 212, 0.25);
    animation: antennaPulse 2s ease-in-out infinite;
}

.antenna-stem {
    width: 3px;
    height: 28px;
    background: linear-gradient(180deg, rgba(99, 102, 241, 0.6), rgba(99, 102, 241, 0.15));
    border-radius: 2px;
}

@keyframes antennaPulse {
    0%, 100% { box-shadow: 0 0 15px rgba(6, 182, 212, 0.6), 0 0 30px rgba(6, 182, 212, 0.25); }
    50% { box-shadow: 0 0 25px rgba(6, 182, 212, 0.9), 0 0 50px rgba(6, 182, 212, 0.4); transform: scale(1.15); }
}

/* ===== HEAD ===== */
.robot-head {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.robot-head-top {
    width: 200px;
    height: 44px;
    background: linear-gradient(180deg, #c8ccf5 0%, #b5bbe8 100%);
    border-radius: 100px 100px 0 0;
    border: 2px solid rgba(99, 102, 241, 0.25);
    border-bottom: none;
    box-shadow: 0 -8px 30px rgba(99, 102, 241, 0.12);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 4px;
    padding-bottom: 6px;
    position: relative;
}

.head-panel {
    height: 4px;
    border-radius: 2px;
    background: rgba(99, 102, 241, 0.22);
}
.head-panel.panel-left { width: 30px; }
.head-panel.panel-center { width: 50px; background: linear-gradient(90deg, rgba(6, 182, 212, 0.4), rgba(99, 102, 241, 0.35)); }
.head-panel.panel-right { width: 30px; }

/* ===== FACE ===== */
.robot-face {
    width: 220px;
    height: 180px;
    background: linear-gradient(180deg, #d8dcff 0%, #c8ccf5 25%, #bcc2ee 60%, #b0b6e6 100%);
    border-radius: 28px;
    border: 2px solid rgba(99, 102, 241, 0.22);
    position: relative;
    box-shadow:
        0 15px 50px rgba(99, 102, 241, 0.18),
        0 5px 20px rgba(0, 0, 0, 0.06),
        inset 0 3px 20px rgba(255, 255, 255, 0.6),
        inset 0 -5px 15px rgba(99, 102, 241, 0.08);
}

/* Ear pieces */
.robot-ear {
    position: absolute;
    top: 40px;
    width: 16px;
    height: 50px;
    background: linear-gradient(180deg, #c0c5f0, #a8aee0);
    border: 1px solid rgba(99, 102, 241, 0.22);
}
.ear-left {
    left: -16px;
    border-radius: 8px 0 0 8px;
    border-right: none;
}
.ear-right {
    right: -16px;
    border-radius: 0 8px 8px 0;
    border-left: none;
}
.robot-ear::after {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 20px;
    background: linear-gradient(180deg, rgba(6, 182, 212, 0.4), rgba(99, 102, 241, 0.3));
    border-radius: 3px;
}
.ear-left::after { right: 3px; }
.ear-right::after { left: 3px; }

/* ===== VISOR ===== */
.robot-visor {
    position: absolute;
    top: 32px;
    left: 50%;
    transform: translateX(-50%);
    width: 175px;
    height: 48px;
    background: linear-gradient(180deg, rgba(10, 10, 30, 0.95), rgba(20, 20, 50, 0.92));
    border-radius: 24px;
    box-shadow: inset 0 3px 8px rgba(0, 0, 0, 0.5), 0 3px 16px rgba(99, 102, 241, 0.3), 0 0 30px rgba(6, 182, 212, 0.12);
    overflow: hidden;
}

.visor-inner {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    position: relative;
    z-index: 2;
}

.visor-shine {
    position: absolute;
    top: 0;
    left: -60%;
    width: 40%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.12), transparent);
    animation: visorShine 5s ease-in-out infinite;
    z-index: 3;
}

.visor-scanline {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent 20%, rgba(6, 182, 212, 0.3) 50%, transparent 80%);
    animation: scanlineMove 3s linear infinite;
    z-index: 3;
}

@keyframes visorShine {
    0%, 100% { left: -60%; }
    50% { left: 110%; }
}

@keyframes scanlineMove {
    0% { top: 0; }
    100% { top: 100%; }
}

/* ===== EYES ===== */
.robot-eye {
    width: 36px;
    height: 22px;
    background: linear-gradient(135deg, #06b6d4 0%, #6366f1 60%, #8b5cf6 100%);
    border-radius: 12px;
    position: relative;
    box-shadow: 0 0 20px rgba(6, 182, 212, 0.8), 0 0 45px rgba(99, 102, 241, 0.4), 0 0 60px rgba(6, 182, 212, 0.2);
}

.eye-glow {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border-radius: 20px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.35), transparent 70%);
    pointer-events: none;
}

.robot-pupil {
    width: 10px;
    height: 10px;
    background: #ffffff;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.95);
}

/* ===== NOSE ===== */
.robot-nose {
    position: absolute;
    top: 92px;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 16px;
    background: linear-gradient(180deg, rgba(99, 102, 241, 0.2), rgba(99, 102, 241, 0.08));
    border-radius: 4px;
}

/* ===== MOUTH AREA ===== */
.robot-mouth-area {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 3px;
    align-items: center;
}

.mouth-vent {
    width: 3px;
    height: 12px;
    background: linear-gradient(180deg, rgba(99, 102, 241, 0.3), rgba(6, 182, 212, 0.2));
    border-radius: 2px;
    animation: ventPulse 3s ease-in-out infinite;
}

.mouth-vent:nth-child(1) { height: 8px; animation-delay: 0s; }
.mouth-vent:nth-child(2) { height: 14px; animation-delay: 0.2s; }
.mouth-vent:nth-child(3) { height: 18px; animation-delay: 0.4s; }
.mouth-vent:nth-child(4) { height: 14px; animation-delay: 0.6s; }
.mouth-vent:nth-child(5) { height: 8px; animation-delay: 0.8s; }

@keyframes ventPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.8); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* Face detail lines */
.face-line {
    position: absolute;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.2), transparent);
}
.face-line.fl-1 { width: 80%; left: 10%; top: 68%; }
.face-line.fl-2 { width: 55%; left: 22.5%; top: 78%; }

/* Face accents (cheek indicators) */
.face-accent {
    position: absolute;
    width: 20px;
    height: 4px;
    border-radius: 2px;
    background: linear-gradient(90deg, rgba(6, 182, 212, 0.3), rgba(99, 102, 241, 0.2));
    top: 55%;
}
.accent-left { left: 16px; }
.accent-right { right: 16px; }

/* Chin */
.robot-chin {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 6px;
    border-radius: 3px;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.15), transparent);
}

/* ===== NECK ===== */
.robot-neck {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 4px 0;
}

.neck-ring {
    height: 6px;
    background: linear-gradient(180deg, #b5bbe8, #a0a6da);
    border-radius: 4px;
    border: 1px solid rgba(99, 102, 241, 0.18);
}
.neck-ring:nth-child(1) { width: 60px; }
.neck-ring:nth-child(2) { width: 50px; }

.neck-core {
    width: 40px;
    height: 8px;
    background: linear-gradient(180deg, #a8aee0, #9ca2d5);
    border-radius: 4px;
    border: 1px solid rgba(99, 102, 241, 0.15);
    position: relative;
}

.neck-core::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 3px;
    background: rgba(6, 182, 212, 0.4);
    border-radius: 2px;
}

/* ===== TORSO ===== */
.robot-torso {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    margin-top: 2px;
}

.shoulder {
    width: 65px;
    height: 45px;
    background: linear-gradient(180deg, #c0c5f0 0%, #a8aee0 100%);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-top: none;
    position: relative;
}
.shoulder-left { border-radius: 0 0 0 20px; }
.shoulder-right { border-radius: 0 0 20px 0; }

.shoulder-joint {
    position: absolute;
    bottom: 4px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: linear-gradient(135deg, #b5bbe8, #9ca2d5);
    border: 1px solid rgba(99, 102, 241, 0.2);
}
.shoulder-left .shoulder-joint { left: 6px; }
.shoulder-right .shoulder-joint { right: 6px; }

.shoulder-joint::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(6, 182, 212, 0.3);
    border: 1px solid rgba(99, 102, 241, 0.18);
}

.chest-plate {
    width: 80px;
    height: 55px;
    background: linear-gradient(180deg, #c8ccf5 0%, #b0b6e6 100%);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-top: none;
    border-radius: 0 0 16px 16px;
    position: relative;
}

.chest-core {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.25), rgba(6, 182, 212, 0.25));
    border: 1.5px solid rgba(99, 102, 241, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.2);
}

.core-ring {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 1.5px solid rgba(99, 102, 241, 0.35);
    animation: coreRotate 6s linear infinite;
}

@keyframes coreRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.core-glow {
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.5), transparent 70%);
    animation: coreGlowPulse 2s ease-in-out infinite;
}

@keyframes coreGlowPulse {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.5); }
}

.chest-line {
    position: absolute;
    height: 1px;
    left: 15%;
    width: 70%;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.18), transparent);
}
.chest-line.cl-1 { top: 42px; }
.chest-line.cl-2 { top: 48px; width: 50%; left: 25%; }

/* ===== HOLOGRAPHIC RINGS ===== */
.robot-holo-ring {
    position: absolute;
    top: 42%;
    left: 50%;
    border-radius: 50%;
    pointer-events: none;
}

.robot-holo-ring.ring-1 {
    width: 310px;
    height: 310px;
    transform: translate(-50%, -50%) rotateX(72deg);
    animation: holoRotate 10s linear infinite;
    border: 2px solid rgba(99, 102, 241, 0.25);
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.08);
}

.robot-holo-ring.ring-2 {
    width: 380px;
    height: 380px;
    transform: translate(-50%, -50%) rotateX(72deg);
    animation: holoRotate 15s linear infinite reverse;
    border: 1.5px solid rgba(6, 182, 212, 0.18);
    box-shadow: 0 0 12px rgba(6, 182, 212, 0.06);
}

.robot-holo-ring.ring-3 {
    width: 450px;
    height: 450px;
    transform: translate(-50%, -50%) rotateX(72deg);
    animation: holoRotate 22s linear infinite;
    border: 1.5px dashed rgba(139, 92, 246, 0.14);
}

@keyframes holoRotate {
    from { transform: translate(-50%, -50%) rotateX(72deg) rotateZ(0deg); }
    to { transform: translate(-50%, -50%) rotateX(72deg) rotateZ(360deg); }
}

/* ===== TECH NODES ===== */
.tech-node {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    z-index: 4;
    transition: transform 0.1s ease-out;
}

.node-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.98);
    border: 1.5px solid rgba(99, 102, 241, 0.25);
    border-radius: 14px;
    font-size: 18px;
    color: #6366f1;
    box-shadow: 0 6px 25px rgba(99, 102, 241, 0.18), 0 2px 8px rgba(0, 0, 0, 0.06), 0 0 0 1px rgba(255, 255, 255, 0.8) inset;
    position: relative;
}

.tech-node span {
    font-size: 11px;
    font-weight: 600;
    color: #4a4a57;
    white-space: nowrap;
    text-align: center;
}

.node-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.2), transparent 70%);
    animation: nodeGlowPulse 3s ease-in-out infinite;
    pointer-events: none;
}

@keyframes nodeGlowPulse {
    0%, 100% { opacity: 0.4; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 1; transform: translate(-50%, -50%) scale(1.3); }
}

/* Node positions - spaced around the robot */
.node-ai       { top: 0;     left: 40px; }
.node-ml       { top: 10px;  right: 30px; }
.node-cloud    { top: 44%;   left: -15px; }
.node-data     { top: 42%;   right: -15px; }
.node-auto     { bottom: 20px; left: 30px; }
.node-robotics { bottom: 10px; right: 30px; }

/* ===== SVG CONNECTION LINES ===== */
.connection-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.conn-line {
    stroke: rgba(99, 102, 241, 0.2);
    stroke-width: 1.5;
    stroke-dasharray: 8 4;
    animation: dashFlow 3s linear infinite;
}

@keyframes dashFlow {
    to { stroke-dashoffset: -24; }
}

/* Scroll Indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    z-index: 3;
}

.scroll-mouse {
    width: 26px;
    height: 40px;
    border: 2px solid rgba(99, 102, 241, 0.2);
    border-radius: 13px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.scroll-wheel {
    width: 3px;
    height: 8px;
    background: #6366f1;
    border-radius: 3px;
    animation: scrollWheel 2s infinite;
}

@keyframes scrollWheel {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(12px); opacity: 0; }
}

.hero-scroll-indicator span {
    font-size: 12px;
    color: #8a8a96;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 500;
}

/* Dark mode hero overrides */
[data-theme="dark"] .hero {
    background: linear-gradient(135deg, #0a0e27 0%, #0d1137 25%, #0f0c29 50%, #121638 75%, #0a0e27 100%);
}

[data-theme="dark"] .hero::after {
    background: linear-gradient(to bottom, transparent, #0a0a0f);
}

[data-theme="dark"] .hero-grid {
    background-image:
        linear-gradient(rgba(99, 102, 241, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99, 102, 241, 0.08) 1px, transparent 1px);
}

[data-theme="dark"] .hero-gradient-mesh {
    background:
        radial-gradient(ellipse at 20% 50%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 30%, rgba(139, 92, 246, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 60% 80%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
}

[data-theme="dark"] .hero-circuit-pattern {
    opacity: 0.05;
}

[data-theme="dark"] .hero-badge {
    background: rgba(99, 102, 241, 0.12);
    border-color: rgba(99, 102, 241, 0.3);
    color: #818cf8;
}

[data-theme="dark"] .hero-title {
    color: #ffffff;
}

[data-theme="dark"] .hero-description {
    color: rgba(255, 255, 255, 0.55);
}

[data-theme="dark"] .btn-hero-outline {
    background: rgba(255, 255, 255, 0.04);
    color: #c7d2fe;
    border-color: rgba(99, 102, 241, 0.3);
}

[data-theme="dark"] .btn-hero-outline:hover {
    color: #ffffff;
}

[data-theme="dark"] .trust-number {
    color: #ffffff;
}

[data-theme="dark"] .trust-label {
    color: rgba(255, 255, 255, 0.45);
}

[data-theme="dark"] .trust-icon {
    background: rgba(99, 102, 241, 0.12);
    border-color: rgba(99, 102, 241, 0.25);
    color: #818cf8;
}

[data-theme="dark"] .hero-trust-divider {
    background: rgba(99, 102, 241, 0.2);
}

[data-theme="dark"] .robot-head-top {
    background: linear-gradient(180deg, #1e1e3a 0%, #2a2a50 100%);
    border-color: rgba(99, 102, 241, 0.2);
}

[data-theme="dark"] .robot-face {
    background: linear-gradient(180deg, #1a1a35 0%, #22224a 30%, #1e1e40 100%);
    border-color: rgba(99, 102, 241, 0.2);
    box-shadow: 0 15px 50px rgba(99, 102, 241, 0.15), inset 0 3px 20px rgba(99, 102, 241, 0.08);
}

[data-theme="dark"] .robot-ear {
    background: linear-gradient(180deg, #22224a, #1a1a38);
    border-color: rgba(99, 102, 241, 0.15);
}

[data-theme="dark"] .neck-ring {
    background: linear-gradient(180deg, #1e1e3a, #2a2a50);
    border-color: rgba(99, 102, 241, 0.15);
}

[data-theme="dark"] .neck-core {
    background: linear-gradient(180deg, #1a1a38, #22224a);
    border-color: rgba(99, 102, 241, 0.12);
}

[data-theme="dark"] .shoulder {
    background: linear-gradient(180deg, #1e1e3a, #2a2a50);
    border-color: rgba(99, 102, 241, 0.15);
}

[data-theme="dark"] .chest-plate {
    background: linear-gradient(180deg, #1e1e3a, #2a2a50);
    border-color: rgba(99, 102, 241, 0.15);
}

[data-theme="dark"] .shoulder-joint {
    background: linear-gradient(135deg, #22224a, #1a1a38);
    border-color: rgba(99, 102, 241, 0.15);
}

[data-theme="dark"] .face-line {
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.2), transparent);
}

[data-theme="dark"] .face-accent {
    background: linear-gradient(90deg, rgba(6, 182, 212, 0.2), rgba(99, 102, 241, 0.15));
}

[data-theme="dark"] .head-panel.panel-center {
    background: linear-gradient(90deg, rgba(6, 182, 212, 0.3), rgba(99, 102, 241, 0.3));
}

[data-theme="dark"] .robot-bg-glow {
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, rgba(139, 92, 246, 0.08) 35%, transparent 70%);
}

[data-theme="dark"] .node-icon {
    background: rgba(18, 18, 40, 0.9);
    border-color: rgba(99, 102, 241, 0.25);
    color: #818cf8;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.15), 0 0 0 1px rgba(99, 102, 241, 0.1) inset;
}

[data-theme="dark"] .tech-node span {
    color: rgba(255, 255, 255, 0.6);
}

[data-theme="dark"] .conn-line {
    stroke: rgba(99, 102, 241, 0.15);
}

[data-theme="dark"] .scroll-mouse {
    border-color: rgba(99, 102, 241, 0.3);
}

[data-theme="dark"] .hero-scroll-indicator span {
    color: rgba(255, 255, 255, 0.35);
}

[data-theme="dark"] .navbar:not(.scrolled) .nav-link {
    color: rgba(255, 255, 255, 0.75);
}

[data-theme="dark"] .navbar:not(.scrolled) .nav-link:hover,
[data-theme="dark"] .navbar:not(.scrolled) .nav-link.active {
    color: #ffffff;
}

[data-theme="dark"] .navbar:not(.scrolled) {
    background: rgba(10, 14, 39, 0.5);
}

[data-theme="dark"] .navbar:not(.scrolled) .logo-img {
    filter: brightness(1.3);
}

/* ---------- TRUSTED BY SECTION ---------- */
.trusted-section {
    padding: 60px 0;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    overflow: hidden;
}

.trusted-label {
    text-align: center;
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 32px;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
}

.logo-carousel-wrapper {
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}

.logo-carousel {
    overflow: hidden;
}

.logo-track {
    display: flex;
    gap: 60px;
    animation: scrollLogos 30s linear infinite;
    width: max-content;
}

.logo-item {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 140px;
    height: 50px;
}

.logo-item span {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    color: var(--text-muted);
    opacity: 0.4;
    transition: opacity var(--transition-base);
    letter-spacing: 1px;
}

.logo-item:hover span {
    opacity: 0.7;
}

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

/* ---------- Section Headers ---------- */
.section-label {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 16px;
    position: relative;
    padding-left: 32px;
}

.section-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(36px, 4.5vw, 56px);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -1.5px;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 17px;
    color: var(--text-secondary);
    max-width: 560px;
    line-height: 1.6;
}

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

.section-header .section-label::before {
    display: none;
}

.section-header .section-label {
    padding-left: 0;
}

.section-header .section-subtitle {
    margin: 0 auto;
}

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

.about-text {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.7;
}

.about-features {
    margin-top: 36px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

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

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--gradient-glow);
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 18px;
    color: var(--primary);
}

.about-feature h4 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 4px;
}

.about-feature p {
    font-size: 14px;
    color: var(--text-muted);
}

/* About Visual */
.about-visual {
    position: relative;
    width: 100%;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-image-wrapper {
    position: relative;
    width: 360px;
    height: 360px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-glow {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(200, 54, 140, 0.15) 0%, transparent 70%);
    filter: blur(40px);
}

.about-abstract {
    position: relative;
    width: 280px;
    height: 280px;
}

.abstract-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 1.5px solid;
}

.ring-1 {
    width: 100%;
    height: 100%;
    border-color: rgba(200, 54, 140, 0.2);
    animation: rotateRing 20s linear infinite;
}

.ring-2 {
    width: 75%;
    height: 75%;
    border-color: rgba(244, 123, 138, 0.25);
    animation: rotateRing 15s linear infinite reverse;
}

.ring-3 {
    width: 50%;
    height: 50%;
    border-color: rgba(168, 50, 156, 0.3);
    animation: rotateRing 10s linear infinite;
}

.abstract-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    box-shadow: 0 0 40px rgba(200, 54, 140, 0.4), 0 0 80px rgba(200, 54, 140, 0.2);
}

@keyframes rotateRing {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.about-float-stat {
    position: absolute;
    padding: 16px 24px;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-1 {
    top: 20px;
    right: 20px;
}

.stat-2 {
    bottom: 40px;
    left: 10px;
}

.about-float-stat .stat-number {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-float-stat .stat-text {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
}

/* ---------- SERVICES SECTION ---------- */
.services-section {
    background: var(--bg-secondary);
}

[data-theme="dark"] .services-section {
    background: var(--bg-secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.service-card {
    padding: 40px 32px;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-light);
    border-radius: 24px;
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-glow);
    opacity: 0;
    transition: opacity var(--transition-base);
}

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

.service-card:hover::before {
    opacity: 1;
}

.service-icon {
    position: relative;
    width: 64px;
    height: 64px;
    border-radius: 18px;
    background: var(--gradient-glow);
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    font-size: 24px;
    color: var(--primary);
    z-index: 1;
}

.service-icon-glow {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: inherit;
    background: var(--gradient-primary);
    opacity: 0;
    filter: blur(20px);
    transition: opacity var(--transition-base);
}

.service-card:hover .service-icon-glow {
    opacity: 0.3;
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}

.service-card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.service-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    position: relative;
    z-index: 1;
    transition: gap var(--transition-base);
}

.service-link:hover {
    gap: 10px;
}

/* ---------- INNOVATION SECTION ---------- */
.innovation-section {
    background: var(--bg-dark);
    color: #f1f5f9;
    position: relative;
    overflow: hidden;
}

.innovation-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.innovation-grid-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(200, 54, 140, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(200, 54, 140, 0.06) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
}

.innovation-section .section-label {
    color: var(--accent);
}

.innovation-section .section-title {
    color: #f1f5f9;
}

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

.innovation-text {
    font-size: 16px;
    color: #94a3b8;
    line-height: 1.7;
    margin-bottom: 40px;
}

.innovation-steps {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.innovation-step {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 20px;
    border-radius: 16px;
    border: 1px solid rgba(200, 54, 140, 0.1);
    background: rgba(255, 255, 255, 0.03);
    transition: all var(--transition-base);
}

.innovation-step:hover {
    border-color: rgba(200, 54, 140, 0.25);
    background: rgba(255, 255, 255, 0.06);
}

.step-number {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    flex-shrink: 0;
    line-height: 1;
}

.step-content h4 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 6px;
    color: #e2e8f0;
}

.step-content p {
    font-size: 14px;
    color: #94a3b8;
    line-height: 1.6;
}

/* Innovation Visual */
.innovation-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

.tech-sphere {
    position: relative;
    width: 320px;
    height: 320px;
}

.sphere-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 1px solid;
}

.sphere-ring-1 {
    width: 100%;
    height: 100%;
    border-color: rgba(200, 54, 140, 0.15);
    animation: rotateRing3D 20s linear infinite;
}

.sphere-ring-2 {
    width: 80%;
    height: 80%;
    border-color: rgba(244, 123, 138, 0.2);
    transform: translate(-50%, -50%) rotateX(60deg);
    animation: rotateRing3D 15s linear infinite reverse;
}

.sphere-ring-3 {
    width: 60%;
    height: 60%;
    border-color: rgba(168, 50, 156, 0.25);
    transform: translate(-50%, -50%) rotateY(60deg);
    animation: rotateRing3D 12s linear infinite;
}

.sphere-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-primary);
    box-shadow:
        0 0 40px rgba(200, 54, 140, 0.4),
        0 0 80px rgba(200, 54, 140, 0.2),
        inset 0 0 40px rgba(255, 255, 255, 0.1);
    animation: coreGlow 3s ease-in-out infinite;
}

@keyframes rotateRing3D {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes coreGlow {
    0%, 100% { box-shadow: 0 0 40px rgba(200, 54, 140, 0.4), 0 0 80px rgba(200, 54, 140, 0.2); }
    50% { box-shadow: 0 0 60px rgba(200, 54, 140, 0.6), 0 0 120px rgba(200, 54, 140, 0.3); }
}

.sphere-particle {
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 10px var(--accent);
}

.sp-1 { top: 10%; left: 50%; animation: floatParticle 4s ease-in-out infinite; }
.sp-2 { top: 30%; right: 5%; animation: floatParticle 5s ease-in-out infinite 1s; }
.sp-3 { bottom: 15%; right: 20%; animation: floatParticle 4.5s ease-in-out infinite 0.5s; }
.sp-4 { bottom: 25%; left: 10%; animation: floatParticle 3.5s ease-in-out infinite 1.5s; }
.sp-5 { top: 45%; left: 5%; animation: floatParticle 5.5s ease-in-out infinite 2s; }
.sp-6 { top: 20%; left: 25%; animation: floatParticle 4s ease-in-out infinite 0.8s; }

@keyframes floatParticle {
    0%, 100% { transform: translate(0, 0); opacity: 0.7; }
    50% { transform: translate(10px, -15px); opacity: 1; }
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    max-width: 360px;
}

.tech-tag {
    padding: 8px 18px;
    border-radius: 50px;
    border: 1px solid rgba(200, 54, 140, 0.2);
    background: rgba(200, 54, 140, 0.06);
    font-size: 13px;
    font-weight: 500;
    color: #cbd5e1;
    transition: all var(--transition-base);
}

.tech-tag:hover {
    border-color: var(--primary);
    background: rgba(200, 54, 140, 0.12);
    color: #f1f5f9;
}

/* ---------- PORTFOLIO SECTION ---------- */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.portfolio-card {
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--border-light);
    background: var(--bg-card);
    transition: all var(--transition-smooth);
}

.portfolio-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-glow);
    border-color: var(--border-glow);
}

.portfolio-image {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.portfolio-img-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.6s ease;
}

.portfolio-img-placeholder i {
    font-size: 48px;
    color: rgba(255, 255, 255, 0.3);
}

.portfolio-card:hover .portfolio-img-placeholder {
    transform: scale(1.08);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 26, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.portfolio-card:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-view-btn {
    padding: 12px 28px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all var(--transition-base);
    transform: translateY(20px);
}

.portfolio-card:hover .portfolio-view-btn {
    transform: translateY(0);
}

.portfolio-view-btn:hover {
    background: rgba(255, 255, 255, 0.25);
}

.portfolio-info {
    padding: 28px;
}

.portfolio-category {
    font-size: 12px;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 8px;
    display: block;
}

.portfolio-info h3 {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 6px;
}

.portfolio-info p {
    font-size: 14px;
    color: var(--text-secondary);
}

/* ---------- STATS SECTION ---------- */
.stats-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.stats-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.stats-gradient {
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--gradient-glow);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    position: relative;
    z-index: 1;
}

.stat-card {
    text-align: center;
    padding: 40px 24px;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-light);
    border-radius: 24px;
    transition: all var(--transition-smooth);
}

.stat-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-glow);
    box-shadow: var(--shadow-glow);
}

.stat-icon {
    font-size: 28px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 56px;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline;
}

.stat-plus {
    font-family: var(--font-heading);
    font-size: 38px;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 500;
    margin-top: 8px;
}

/* ---------- TEAM SECTION ---------- */
.team-section {
    background: var(--bg-secondary);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.team-card {
    text-align: center;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-light);
    border-radius: 24px;
    padding: 40px 24px;
    transition: all var(--transition-smooth);
}

.team-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-glow);
    box-shadow: var(--shadow-glow);
}

.team-image {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto 24px;
}

.team-img-placeholder {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--gradient-glow);
    border: 2px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: var(--primary);
    transition: border-color var(--transition-base);
}

.team-card:hover .team-img-placeholder {
    border-color: var(--primary);
}

.team-social {
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    opacity: 0;
    transition: all var(--transition-base);
}

.team-card:hover .team-social {
    opacity: 1;
    bottom: -15px;
}

.team-social a {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    transition: transform var(--transition-base);
}

.team-social a:hover {
    transform: scale(1.1);
}

.team-info h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 4px;
}

.team-info span {
    font-size: 14px;
    color: var(--primary);
    font-weight: 500;
}

/* ---------- CTA SECTION ---------- */
.cta-section {
    padding: 120px 0;
    position: relative;
    overflow: hidden;
    background: var(--bg-dark);
}

.cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.cta-gradient-1 {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(200, 54, 140, 0.2) 0%, transparent 70%);
    top: -200px;
    left: -100px;
    filter: blur(60px);
}

.cta-gradient-2 {
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(244, 123, 138, 0.15) 0%, transparent 70%);
    bottom: -150px;
    right: -50px;
    filter: blur(60px);
}

.cta-grid-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(200, 54, 140, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(200, 54, 140, 0.04) 1px, transparent 1px);
    background-size: 60px 60px;
}

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

.cta-title {
    font-family: var(--font-heading);
    font-size: clamp(40px, 5.5vw, 68px);
    font-weight: 900;
    color: #f1f5f9;
    margin-bottom: 20px;
    line-height: 1.15;
}

.cta-text {
    font-size: 18px;
    color: #94a3b8;
    margin-bottom: 40px;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-section .btn-outline {
    color: #f1f5f9;
    border-color: rgba(255, 255, 255, 0.2);
}

.cta-section .btn-outline:hover {
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.06);
}

/* ---------- CONTACT SECTION ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: flex-start;
}

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

.contact-info-card {
    display: flex;
    gap: 16px;
    padding: 24px;
    border-radius: 20px;
    border: 1px solid var(--border-light);
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    transition: all var(--transition-base);
}

.contact-info-card:hover {
    border-color: var(--border-glow);
    box-shadow: var(--shadow-glow);
}

.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--gradient-glow);
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--primary);
    flex-shrink: 0;
}

.contact-info-card h4 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 6px;
}

.contact-info-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-socials {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

.social-link {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--text-secondary);
    transition: all var(--transition-base);
}

.social-link:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--gradient-glow);
}

/* Contact Form */
.contact-form-wrapper {
    padding: 40px;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-light);
    border-radius: 24px;
}

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

.form-group {
    position: relative;
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 16px 20px;
    border: 1.5px solid var(--border-light);
    border-radius: 14px;
    background: transparent;
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--text-primary);
    transition: border-color var(--transition-base);
    outline: none;
}

.form-group label {
    position: absolute;
    left: 20px;
    top: 16px;
    font-size: 15px;
    color: var(--text-muted);
    pointer-events: none;
    transition: all var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary);
}

.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label {
    top: -8px;
    left: 14px;
    font-size: 12px;
    color: var(--primary);
    background: var(--bg-card);
    padding: 0 6px;
}

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

/* ---------- FOOTER ---------- */
.footer {
    background: var(--bg-dark);
    color: #cbd5e1;
}

.footer-top {
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr 1.3fr;
    gap: 40px;
}

.footer-logo {
    display: inline-block;
    margin-bottom: 16px;
}

.footer-logo-img {
    height: 36px;
    width: auto;
    object-fit: contain;
    filter: brightness(1.3);
    transition: opacity var(--transition-base);
}

.footer-logo-img:hover {
    opacity: 0.85;
}

.footer-about p {
    font-size: 14px;
    line-height: 1.7;
    color: #94a3b8;
    margin-bottom: 20px;
}

.footer-socials {
    display: flex;
    gap: 10px;
}

.footer-socials a {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    border: 1px solid rgba(200, 54, 140, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    color: #94a3b8;
    transition: all var(--transition-base);
}

.footer-socials a:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(200, 54, 140, 0.1);
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: #f1f5f9;
    margin-bottom: 20px;
}

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

.footer-col a {
    font-size: 14px;
    color: #94a3b8;
    transition: color var(--transition-base);
}

.footer-col a:hover {
    color: var(--accent);
}

.footer-newsletter p {
    font-size: 14px;
    color: #94a3b8;
    margin-bottom: 16px;
    line-height: 1.6;
}

.newsletter-form {
    display: flex;
    border: 1px solid rgba(200, 54, 140, 0.2);
    border-radius: 14px;
    overflow: hidden;
    transition: border-color var(--transition-base);
}

.newsletter-form:focus-within {
    border-color: var(--primary);
}

.newsletter-form input {
    flex: 1;
    padding: 12px 16px;
    background: transparent;
    border: none;
    outline: none;
    font-family: var(--font-body);
    font-size: 14px;
    color: #f1f5f9;
}

.newsletter-form input::placeholder {
    color: #64748b;
}

.newsletter-form button {
    padding: 12px 18px;
    background: var(--gradient-primary);
    border: none;
    color: #fff;
    font-size: 14px;
    transition: opacity var(--transition-base);
}

.newsletter-form button:hover {
    opacity: 0.85;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 24px 0;
}

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

.footer-bottom p {
    font-size: 13px;
    color: #64748b;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    font-size: 13px;
    color: #64748b;
    transition: color var(--transition-base);
}

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

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-left {
        max-width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero-description {
        max-width: 600px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-trust-bar {
        justify-content: center;
    }

    .hero-visual {
        width: 360px;
        height: 360px;
    }

    .robot-container { transform: translate(-50%, -50%) scale(0.75); }
    .node-icon { width: 42px; height: 42px; font-size: 15px; }
    .tech-node span { font-size: 10px; }
    .robot-holo-ring.ring-1 { width: 240px; height: 240px; }
    .robot-holo-ring.ring-2 { width: 290px; height: 290px; }
    .robot-holo-ring.ring-3 { width: 340px; height: 340px; }

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

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

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

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

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

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

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

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

    .nav-menu {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: var(--bg-primary);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 32px;
        z-index: 1000;
    }

    [data-theme="dark"] .nav-menu {
        background: var(--bg-dark);
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-link {
        font-size: 24px;
    }

    .hamburger {
        display: flex;
    }

    .nav-cta {
        display: none;
    }

    .mobile-menu-overlay.active {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px;
    }

    .hero-visual {
        width: 280px;
        height: 280px;
    }

    /* Hide less important nodes and decorative elements on mobile */
    .node-cloud, .node-auto, .node-robotics {
        display: none;
    }

    .connection-lines {
        display: none;
    }

    .robot-holo-ring {
        display: none;
    }

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

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

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

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

    .footer-bottom-content {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

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

    .hero-title {
        font-size: 42px;
    }

    .hero-trust-bar {
        flex-direction: column;
        gap: 16px;
    }

    .hero-trust-divider {
        width: 40px;
        height: 1px;
    }

    .section-title {
        font-size: 32px;
    }

    .cta-title {
        font-size: 36px;
    }

    .contact-form-wrapper {
        padding: 24px;
    }

    .about-visual {
        height: 360px;
    }

    .about-image-wrapper {
        width: 260px;
        height: 260px;
    }
}

@media (max-width: 480px) {
    .hero-trust-bar {
        flex-direction: column;
        gap: 12px;
    }

    .hero-trust-divider {
        width: 40px;
        height: 1px;
    }

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

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

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons .btn-hero-primary,
    .hero-buttons .btn-hero-outline {
        width: 100%;
        justify-content: center;
    }

    .tech-sphere {
        width: 240px;
        height: 240px;
    }
}

/* Hide custom cursor on touch devices */
@media (hover: none) {
    .cursor, .cursor-follower {
        display: none !important;
    }

    body, a, button, input, textarea {
        cursor: auto;
    }
}