/* ========================================
   CampusSparkLabs - Production Stylesheet
   ======================================== */

/* ----------------------------------------
   CSS Custom Properties (Design Tokens)
   ---------------------------------------- */
:root {
    /* Colors - Primary */
    --color-bg: #030712;
    --color-bg-secondary: #0a0f1a;
    --color-surface: rgba(255, 255, 255, 0.03);
    --color-surface-hover: rgba(255, 255, 255, 0.06);
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-hover: rgba(255, 255, 255, 0.15);
    
    /* Colors - Text */
    --color-text-primary: #f9fafb;
    --color-text-secondary: #9ca3af;
    --color-text-muted: #6b7280;
    
    /* Colors - Accent */
    --color-indigo: #6366f1;
    --color-indigo-light: #818cf8;
    --color-purple: #a855f7;
    --color-pink: #ec4899;
    --color-emerald: #10b981;
    --color-orange: #f97316;
    --color-blue: #3b82f6;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-indigo), var(--color-purple));
    --gradient-text: linear-gradient(90deg, var(--color-indigo-light), var(--color-purple), var(--color-pink));
    --gradient-surface: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(168, 85, 247, 0.1));
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Space Grotesk', var(--font-sans);
    
    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -4px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.15);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
    
    /* Z-Index */
    --z-base: 1;
    --z-dropdown: 10;
    --z-sticky: 50;
    --z-modal: 100;
    --z-toast: 150;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-bg);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
    height: auto;
}

button, input, select, textarea {
    font: inherit;
    color: inherit;
}

button {
    cursor: pointer;
    border: none;
    background: none;
}

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

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-muted);
}

/* Selection */
::selection {
    background: var(--color-indigo);
    color: white;
}

/* Focus Styles */
:focus-visible {
    outline: 2px solid var(--color-indigo);
    outline-offset: 2px;
}

/* ----------------------------------------
   Accessibility Utilities
   ---------------------------------------- */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-4);
    z-index: var(--z-toast);
    padding: var(--space-3) var(--space-6);
    background: var(--color-indigo);
    color: white;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--space-4);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ----------------------------------------
   Ambient Background
   ---------------------------------------- */
.ambient-bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}

.blob-1 {
    width: 600px;
    height: 600px;
    background: var(--color-indigo);
    top: -200px;
    left: -100px;
}

.blob-2 {
    width: 500px;
    height: 500px;
    background: var(--color-purple);
    top: 50%;
    right: -150px;
}

.blob-3 {
    width: 400px;
    height: 400px;
    background: var(--color-pink);
    bottom: -100px;
    left: 30%;
}

.bg-grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
}

/* ----------------------------------------
   Glass Card Component
   ---------------------------------------- */
.glass-card {
    background: var(--color-surface);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.glass-card:hover {
    border-color: var(--color-border-hover);
    background: var(--color-surface-hover);
}

/* ----------------------------------------
   Navigation
   ---------------------------------------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-sticky);
    padding: var(--space-4) var(--space-6);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(3, 7, 18, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-3) var(--space-6);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-8);
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    z-index: var(--z-dropdown);
}

.logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
}

@media (min-width: 768px) {
    .logo-img {
        height: 56px;
    }
}

.logo-icon-wrapper {
    position: relative;
}

.logo-glow {
    position: absolute;
    inset: -4px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    opacity: 0.5;
    filter: blur(8px);
}

.logo-icon {
    position: relative;
    width: 36px;
    height: 36px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-icon span {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: var(--text-sm);
    color: white;
}

.logo-text {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: var(--text-lg);
    color: var(--color-text-primary);
}

.logo-text span {
    color: var(--color-indigo-light);
}

/* Nav Links */
.nav-links {
    display: none;
    align-items: center;
    gap: var(--space-8);
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
    }
}

.nav-link {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    transition: width var(--transition-base);
}

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

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

/* Nav CTA */
.nav-cta {
    display: none;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-primary);
    transition: all var(--transition-base);
}

@media (min-width: 768px) {
    .nav-cta {
        display: flex;
    }
}

.nav-cta:hover {
    border-color: var(--color-indigo);
    background: rgba(99, 102, 241, 0.1);
}

.nav-cta-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    color: white;
}

/* Menu Toggle */
.menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    color: var(--color-text-primary);
    z-index: var(--z-dropdown);
}

@media (min-width: 768px) {
    .menu-toggle {
        display: none;
    }
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(3, 7, 18, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 100px var(--space-6) var(--space-8);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px);
    transition: all var(--transition-slow);
}

.mobile-menu.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mobile-link {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
    font-size: var(--text-lg);
    font-weight: 500;
    color: var(--color-text-secondary);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.mobile-link:hover {
    background: var(--color-surface);
    color: var(--color-text-primary);
}

.mobile-link-icon {
    font-size: 24px;
}

.text-indigo { color: var(--color-indigo); }
.text-purple { color: var(--color-purple); }
.text-pink { color: var(--color-pink); }

.mobile-divider {
    height: 1px;
    background: var(--color-border);
    margin: var(--space-4) 0;
}

.mobile-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-4);
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    font-weight: 600;
    color: white;
}

/* ----------------------------------------
   Hero Section
   ---------------------------------------- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--space-24) var(--space-6) var(--space-16);
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    text-align: center;
}

/* Hero Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-4);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
}

.badge-dot {
    position: relative;
    width: 8px;
    height: 8px;
}

.badge-dot-ping {
    position: absolute;
    inset: 0;
    background: var(--color-emerald);
    border-radius: var(--radius-full);
    animation: ping 1.5s infinite;
}

.badge-dot-core {
    position: relative;
    width: 8px;
    height: 8px;
    background: var(--color-emerald);
    border-radius: var(--radius-full);
}

/* Hero Title */
.hero-title {
    font-size: clamp(var(--text-4xl), 8vw, var(--text-6xl));
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--space-6);
}

/* Hero Subtitle */
.hero-subtitle {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto var(--space-10);
}

.hero-subtitle strong {
    color: var(--color-text-primary);
}

/* Hero CTAs */
.hero-cta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-16);
}

/* Primary Button */
.btn-primary {
    position: relative;
    padding: 2px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.btn-primary-inner {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    background: var(--color-bg);
    border-radius: calc(var(--radius-lg) - 2px);
    font-weight: 600;
    transition: background var(--transition-fast);
}

.btn-primary:hover .btn-primary-inner {
    background: transparent;
}

/* Secondary Button */
.btn-secondary {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.btn-secondary:hover {
    border-color: var(--color-border-hover);
    background: var(--color-surface-hover);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    max-width: 400px;
    height: 300px;
    margin: 0 auto;
}

.hero-phone {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 180px;
    height: 360px;
    background: linear-gradient(145deg, #1a1a2e, #0d0d1a);
    border-radius: 36px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    padding: var(--space-4);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.hero-phone-notch {
    width: 80px;
    height: 20px;
    background: var(--color-bg);
    border-radius: var(--radius-full);
    margin: 0 auto var(--space-6);
}

.hero-phone-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.hero-phone-bar {
    height: 12px;
    background: var(--color-surface);
    border-radius: var(--radius-sm);
}

.hero-phone-box {
    height: 60px;
    background: var(--color-surface);
    border-radius: var(--radius-md);
}

/* Hero Cards */
.hero-card {
    position: absolute;
    padding: var(--space-4);
    width: 160px;
}

.hero-card-left {
    left: 0;
    top: 20%;
}

.hero-card-right {
    right: 0;
    bottom: 20%;
}

.hero-card-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
    font-size: var(--text-sm);
    font-weight: 500;
}

.hero-card-icon {
    color: var(--color-emerald);
}

.hero-card-bar {
    height: 8px;
    background: var(--color-surface);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-2);
}

.hero-card-bar.short {
    width: 60%;
}

.hero-card-label {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    margin-bottom: var(--space-1);
}

.hero-card-value {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-3);
}

.hero-card-chart {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    height: 40px;
}

.hero-card-chart .bar {
    flex: 1;
    background: var(--color-surface);
    border-radius: 2px;
}

.hero-card-chart .bar.active {
    background: var(--gradient-primary);
}

/* ----------------------------------------
   Client Logos Section
   ---------------------------------------- */
.clients {
    padding: var(--space-12) var(--space-6);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.clients-container {
    max-width: 1280px;
    margin: 0 auto;
    text-align: center;
}

.clients-label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-8);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.clients-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-8);
}

.client-logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    font-weight: 500;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.client-logo:hover {
    opacity: 1;
}

/* ----------------------------------------
   Tech Stack Scroll
   ---------------------------------------- */
.tech-scroll {
    position: relative;
    padding: var(--space-8) 0;
    overflow: hidden;
}

.tech-scroll-fade-left,
.tech-scroll-fade-right {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100px;
    z-index: var(--z-base);
    pointer-events: none;
}

.tech-scroll-fade-left {
    left: 0;
    background: linear-gradient(90deg, var(--color-bg), transparent);
}

.tech-scroll-fade-right {
    right: 0;
    background: linear-gradient(-90deg, var(--color-bg), transparent);
}

.tech-scroll-content {
    display: flex;
    width: max-content;
}

.tech-scroll-items {
    display: flex;
    gap: var(--space-12);
    padding: 0 var(--space-6);
}

.tech-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-lg);
    font-weight: 500;
    color: var(--color-text-muted);
    white-space: nowrap;
}

/* ----------------------------------------
   Section Header
   ---------------------------------------- */
.section-header {
    margin-bottom: var(--space-16);
}

.section-header.center {
    text-align: center;
}

.section-title {
    font-size: clamp(var(--text-3xl), 5vw, var(--text-4xl));
    margin-bottom: var(--space-4);
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
}

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

/* Gradient Text */
.gradient {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ----------------------------------------
   Services Section
   ---------------------------------------- */
.services {
    padding: var(--space-24) var(--space-6);
}

.services-container {
    max-width: 1280px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .service-card.large {
        grid-column: span 2;
    }
    
    .service-card.tall {
        grid-row: span 2;
    }
}

.service-card {
    position: relative;
    padding: var(--space-8);
    overflow: hidden;
}

.service-card-glow {
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15), transparent 70%);
    pointer-events: none;
}

.service-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-6);
}

.service-icon.small {
    width: 40px;
    height: 40px;
    margin-bottom: 0;
}

.service-icon.indigo {
    background: rgba(99, 102, 241, 0.15);
    color: var(--color-indigo-light);
}

.service-icon.emerald {
    background: rgba(16, 185, 129, 0.15);
    color: var(--color-emerald);
}

.service-icon.pink {
    background: rgba(236, 72, 153, 0.15);
    color: var(--color-pink);
}

.service-icon.orange {
    background: rgba(249, 115, 22, 0.15);
    color: var(--color-orange);
}

.service-icon.purple {
    background: rgba(168, 85, 247, 0.15);
    color: var(--color-purple);
}

.service-title {
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
}

.service-title.small {
    font-size: var(--text-lg);
    margin-bottom: var(--space-2);
}

.service-desc {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
}

.service-desc.small {
    font-size: var(--text-sm);
    margin-bottom: 0;
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.service-tags li {
    padding: var(--space-1) var(--space-3);
    background: var(--color-surface);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.service-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.service-list li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.service-list li iconify-icon {
    color: var(--color-emerald);
}

.service-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-4);
}

.service-arrow {
    color: var(--color-text-muted);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

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

/* ----------------------------------------
   Portfolio Section
   ---------------------------------------- */
.portfolio {
    padding: var(--space-24) var(--space-6);
    background: var(--color-bg-secondary);
}

.portfolio-container {
    max-width: 1280px;
    margin: 0 auto;
}

.portfolio-header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
    gap: var(--space-6);
    margin-bottom: var(--space-16);
}

.portfolio-title {
    font-size: clamp(var(--text-3xl), 5vw, var(--text-4xl));
}

.portfolio-subtitle {
    color: var(--color-text-secondary);
    margin-top: var(--space-2);
}

.portfolio-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.portfolio-btn:hover {
    border-color: var(--color-indigo);
    background: rgba(99, 102, 241, 0.1);
}

.portfolio-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-16);
}

.portfolio-item {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    align-items: center;
}

@media (min-width: 768px) {
    .portfolio-item {
        grid-template-columns: 1fr 1fr;
    }
    
    .portfolio-item.reverse .portfolio-image-wrapper {
        order: 2;
    }
}

.portfolio-image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.portfolio-image-wrapper img {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.portfolio-item:hover .portfolio-image-wrapper img {
    transform: scale(1.05);
}

.portfolio-image-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(99, 102, 241, 0.8);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.portfolio-item:hover .portfolio-image-overlay {
    opacity: 1;
}

.portfolio-image-overlay span {
    padding: var(--space-3) var(--space-6);
    background: white;
    color: var(--color-indigo);
    border-radius: var(--radius-full);
    font-weight: 600;
}

.portfolio-content {
    padding: var(--space-4);
}

.portfolio-badge {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    margin-bottom: var(--space-4);
}

.portfolio-badge.blue {
    background: rgba(59, 130, 246, 0.15);
    color: var(--color-blue);
}

.portfolio-badge.purple {
    background: rgba(168, 85, 247, 0.15);
    color: var(--color-purple);
}

.portfolio-item-title {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-3);
}

.portfolio-item-desc {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
}

.portfolio-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.portfolio-features li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.portfolio-features li iconify-icon {
    color: var(--color-emerald);
}

/* ----------------------------------------
   Testimonials Section
   ---------------------------------------- */
.testimonials {
    padding: var(--space-24) 0;
    overflow: hidden;
}

.testimonials-title {
    font-size: clamp(var(--text-3xl), 5vw, var(--text-4xl));
    text-align: center;
    margin-bottom: var(--space-12);
    padding: 0 var(--space-6);
}

.testimonials-wrapper {
    position: relative;
}

.testimonials-scroll {
    display: flex;
    gap: var(--space-6);
    width: max-content;
}

.testimonial-card {
    width: 350px;
    padding: var(--space-8);
    flex-shrink: 0;
}

.testimonial-icon {
    font-size: 32px;
    color: var(--color-indigo);
    margin-bottom: var(--space-4);
}

.testimonial-card blockquote {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
    line-height: 1.7;
}

.testimonial-card footer {
    display: flex;
    flex-direction: column;
}

.testimonial-card footer strong {
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.testimonial-card footer span {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

/* ----------------------------------------
   Pricing Section
   ---------------------------------------- */
.pricing {
    padding: var(--space-24) var(--space-6);
}

.pricing-container {
    max-width: 1280px;
    margin: 0 auto;
}

.pricing-title {
    font-size: clamp(var(--text-3xl), 5vw, var(--text-4xl));
    text-align: center;
    margin-bottom: var(--space-12);
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
    max-width: 1000px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.pricing-card {
    padding: var(--space-8);
    text-align: center;
    position: relative;
}

.pricing-card.featured {
    background: var(--gradient-surface);
    border: 1px solid var(--color-indigo);
    transform: scale(1.02);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-1) var(--space-4);
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    color: white;
}

.pricing-card h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-4);
}

.pricing-price {
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 700;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-4);
}

.pricing-card > p {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    margin-bottom: var(--space-6);
}

.pricing-card ul {
    text-align: left;
    margin-bottom: var(--space-8);
}

.pricing-card li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) 0;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.pricing-card li iconify-icon {
    color: var(--color-emerald);
}

.pricing-btn {
    display: block;
    padding: var(--space-3) var(--space-6);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.pricing-btn:hover {
    border-color: var(--color-indigo);
    background: rgba(99, 102, 241, 0.1);
}

.pricing-btn.filled {
    background: var(--gradient-primary);
    border: none;
    color: white;
}

.pricing-btn.filled:hover {
    opacity: 0.9;
}

/* ----------------------------------------
   Contact Section
   ---------------------------------------- */
.contact {
    padding: var(--space-24) var(--space-6);
}

.contact-container {
    max-width: 900px;
    margin: 0 auto;
}

.contact-wrapper {
    padding: 2px;
    background: var(--gradient-primary);
    border-radius: var(--radius-2xl);
}

.contact-inner {
    position: relative;
    padding: var(--space-12);
    background: var(--color-bg);
    border-radius: calc(var(--radius-2xl) - 2px);
    overflow: hidden;
}

.contact-glow {
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.2), transparent 70%);
    pointer-events: none;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
}

@media (min-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.contact-title {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-4);
}

.contact-subtitle {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.contact-info-item:hover {
    color: var(--color-text-primary);
}

.contact-info-item iconify-icon {
    font-size: 20px;
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
}

@media (min-width: 480px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

.form-group {
    position: relative;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-4);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text-primary);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-indigo);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

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

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

.form-error {
    display: none;
    font-size: var(--text-xs);
    color: #ef4444;
    margin-top: var(--space-1);
    padding-left: var(--space-2);
}

.form-group input.error ~ .form-error,
.form-group select.error ~ .form-error,
.form-group textarea.error ~ .form-error {
    display: block;
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24'%3E%3Cpath fill='%239ca3af' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.contact-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-4);
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    font-weight: 600;
    color: white;
    transition: opacity var(--transition-fast);
}

.contact-submit:hover {
    opacity: 0.9;
}

.contact-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.form-status {
    text-align: center;
    font-size: var(--text-sm);
    padding: var(--space-2);
}

.form-status.success {
    color: var(--color-emerald);
}

.form-status.error {
    color: #ef4444;
}

/* ----------------------------------------
   Footer
   ---------------------------------------- */
.footer {
    border-top: 1px solid var(--color-border);
    padding: var(--space-16) var(--space-6) var(--space-8);
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

@media (min-width: 768px) {
    .footer-main {
        grid-template-columns: 1fr 2fr;
    }
}

.footer-brand p {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    margin-top: var(--space-4);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 600;
}

.footer-logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
}

.footer-logo-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
}

.footer-logo-icon span {
    font-size: var(--text-xs);
    font-weight: 700;
    color: white;
}

.footer-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
}

@media (min-width: 640px) {
    .footer-nav {
        grid-template-columns: repeat(3, 1fr);
    }
}

.footer-nav-group h3 {
    font-size: var(--text-sm);
    font-weight: 600;
    margin-bottom: var(--space-4);
    color: var(--color-text-primary);
}

.footer-nav-group a {
    display: block;
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    padding: var(--space-1) 0;
    transition: color var(--transition-fast);
}

.footer-nav-group a:hover {
    color: var(--color-text-primary);
}

.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-4);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-border);
}

.footer-bottom p {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.footer-socials {
    display: flex;
    gap: var(--space-4);
}

.footer-socials a {
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.footer-socials a:hover {
    color: var(--color-text-primary);
}

/* ----------------------------------------
   WhatsApp Float Button
   ---------------------------------------- */
.whatsapp-float {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    z-index: var(--z-sticky);
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #25D366;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg), 0 0 20px rgba(37, 211, 102, 0.4);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg), 0 0 30px rgba(37, 211, 102, 0.6);
}

/* ----------------------------------------
   About Page Styles
   ---------------------------------------- */
.about-hero {
    padding: var(--space-24) var(--space-6) var(--space-16);
    text-align: center;
}

.about-hero-container {
    max-width: 900px;
    margin: 0 auto;
}

.about-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-6);
}

.about-hero-title {
    font-size: clamp(var(--text-4xl), 8vw, var(--text-5xl));
    margin-bottom: var(--space-6);
}

.about-hero-subtitle {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto var(--space-12);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

@media (min-width: 640px) {
    .about-stats {
        grid-template-columns: repeat(4, 1fr);
    }
}

.about-stat {
    padding: var(--space-6);
    text-align: center;
}

.about-stat-value {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 700;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-stat-label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-top: var(--space-2);
}

/* About Story */
.about-story {
    padding: var(--space-16) var(--space-6);
}

.about-story-container {
    max-width: 1100px;
    margin: 0 auto;
}

.about-story-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 768px) {
    .about-story-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.about-story-image {
    position: relative;
}

.about-story-image img {
    border-radius: var(--radius-xl);
    width: 100%;
}

.about-story-badge {
    position: absolute;
    bottom: -20px;
    left: 20px;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
}

.about-story-badge-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    color: white;
}

.about-story-badge strong {
    display: block;
    font-size: var(--text-sm);
}

.about-story-badge span {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.about-story-title {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-6);
}

.about-story-text {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
    line-height: 1.8;
}

/* About Values */
.about-values {
    padding: var(--space-16) var(--space-6);
    background: var(--color-bg-secondary);
}

.about-values-container {
    max-width: 1100px;
    margin: 0 auto;
}

.about-values-title {
    font-size: var(--text-3xl);
    text-align: center;
    margin-bottom: var(--space-12);
}

.about-values-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

@media (min-width: 640px) {
    .about-values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .about-values-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.about-value-card {
    padding: var(--space-8);
    text-align: center;
}

.about-value-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-6);
    border-radius: var(--radius-xl);
}

.about-value-card h3 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-3);
}

.about-value-card p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

/* About Team */
.about-team {
    padding: var(--space-24) var(--space-6);
}

.about-team-container {
    max-width: 1100px;
    margin: 0 auto;
}

.about-team-title {
    font-size: var(--text-3xl);
    text-align: center;
    margin-bottom: var(--space-2);
}

.about-team-subtitle {
    text-align: center;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-12);
}

.about-team-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

@media (min-width: 640px) {
    .about-team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .about-team-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.team-card {
    padding: var(--space-6);
    text-align: center;
}

.team-image {
    width: 100px;
    height: 100px;
    margin: 0 auto var(--space-4);
    border-radius: var(--radius-full);
    overflow: hidden;
    border: 3px solid var(--color-border);
}

.team-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-card h3 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-1);
}

.team-role {
    font-size: var(--text-sm);
    color: var(--color-indigo-light);
    margin-bottom: var(--space-3);
}

.team-bio {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
}

.team-socials {
    display: flex;
    justify-content: center;
    gap: var(--space-3);
}

.team-socials a {
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.team-socials a:hover {
    color: var(--color-text-primary);
}

/* About CTA */
.about-cta {
    padding: var(--space-16) var(--space-6);
}

.about-cta-container {
    max-width: 800px;
    margin: 0 auto;
}

.about-cta-card {
    padding: var(--space-12);
    text-align: center;
    background: var(--gradient-surface);
    border-color: var(--color-indigo);
}

.about-cta-card h2 {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-4);
}

.about-cta-card > p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
}

.about-cta-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4);
}

/* ----------------------------------------
   Legal Pages (Privacy & Terms)
   ---------------------------------------- */
.legal-page {
    padding: var(--space-24) var(--space-6) var(--space-16);
}

.legal-container {
    max-width: 800px;
    margin: 0 auto;
}

.legal-content {
    padding: var(--space-12);
}

.legal-header {
    margin-bottom: var(--space-12);
    padding-bottom: var(--space-8);
    border-bottom: 1px solid var(--color-border);
}

.legal-header h1 {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-2);
}

.legal-updated {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}

.legal-content section {
    margin-bottom: var(--space-8);
}

.legal-content h2 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-4);
    color: var(--color-text-primary);
}

.legal-content h3 {
    font-size: var(--text-lg);
    margin-top: var(--space-6);
    margin-bottom: var(--space-3);
    color: var(--color-text-primary);
}

.legal-content p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
    line-height: 1.8;
}

.legal-content ul {
    margin-left: var(--space-6);
    margin-bottom: var(--space-4);
}

.legal-content li {
    position: relative;
    padding-left: var(--space-4);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2);
    line-height: 1.7;
}

.legal-content li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-indigo);
}

.legal-content a {
    color: var(--color-indigo-light);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.legal-content a:hover {
    color: var(--color-indigo);
}

/* ----------------------------------------
   Animations
   ---------------------------------------- */
@keyframes blob {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(20px, -30px) scale(1.05); }
    50% { transform: translate(-20px, 20px) scale(0.95); }
    75% { transform: translate(30px, 10px) scale(1.02); }
}

@keyframes ping {
    0% { transform: scale(1); opacity: 1; }
    75%, 100% { transform: scale(2); opacity: 0; }
}

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

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

@keyframes float {
    0%, 100% { transform: translate(-50%, -50%); }
    50% { transform: translate(-50%, calc(-50% - 10px)); }
}

@keyframes float-delayed {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@keyframes text-shine {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

@keyframes fade-in-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Animation Classes */
.animate-blob {
    animation: blob 12s ease-in-out infinite;
}

.animation-delay-2000 {
    animation-delay: 2s;
}

.animation-delay-4000 {
    animation-delay: 4s;
}

.animate-scroll {
    animation: scroll 30s linear infinite;
}

.animate-scroll-slow {
    animation: scroll-slow 40s linear infinite;
}

.animate-float {
    animation: float 4s ease-in-out infinite;
}

.animate-float-delayed {
    animation: float-delayed 3s ease-in-out infinite;
}

.animate-text-shine {
    background: linear-gradient(90deg, var(--color-indigo-light), var(--color-purple), var(--color-pink), var(--color-indigo-light));
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: text-shine 4s linear infinite;
}

.animate-fade-in-up {
    animation: fade-in-up 0.6s ease-out forwards;
    opacity: 0;
}

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .animate-blob,
    .animate-scroll,
    .animate-scroll-slow,
    .animate-float,
    .animate-float-delayed,
    .animate-text-shine {
        animation: none;
    }
    
    .animate-fade-in-up {
        opacity: 1;
    }
}

/* ----------------------------------------
   Responsive Utilities
   ---------------------------------------- */
@media (max-width: 767px) {
    .hero-visual {
        display: none;
    }
    
    .hero {
        min-height: auto;
        padding-top: 140px;
    }
}

@media (max-width: 480px) {
    :root {
        --space-6: 1.25rem;
        --space-8: 1.5rem;
        --space-12: 2rem;
        --space-16: 3rem;
        --space-24: 4rem;
    }
    
    .hero-title {
        font-size: var(--text-3xl);
    }
    
    .hero-subtitle {
        font-size: var(--text-base);
    }
    
    .section-title,
    .portfolio-title,
    .testimonials-title,
    .pricing-title {
        font-size: var(--text-2xl);
    }
}

/* ========================================
   LANDING PAGE - NEW SECTIONS
   ======================================== */

/* ----------------------------------------
   Nav Actions (Talk to Sales + Demo)
   ---------------------------------------- */
.nav-actions {
    display: none;
    align-items: center;
    gap: var(--space-4);
}

@media (min-width: 768px) {
    .nav-actions {
        display: flex;
    }
}

.nav-cta-secondary {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.nav-cta-secondary:hover {
    color: var(--color-text-primary);
}

/* ----------------------------------------
   Hero Dashboard Mockup
   ---------------------------------------- */
.hero-dashboard {
    margin-top: var(--space-16);
    perspective: 1000px;
}

.dashboard-mockup {
    max-width: 900px;
    margin: 0 auto;
    background: linear-gradient(145deg, #1a1a2e, #0d0d1a);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    overflow: hidden;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    transform: rotateX(5deg);
    transition: transform var(--transition-slow);
}

.dashboard-mockup:hover {
    transform: rotateX(0);
}

.dashboard-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-3) var(--space-4);
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid var(--color-border);
}

.dashboard-dots {
    display: flex;
    gap: var(--space-2);
}

.dashboard-dots span {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
    background: var(--color-border);
}

.dashboard-dots span:first-child { background: #ef4444; }
.dashboard-dots span:nth-child(2) { background: #eab308; }
.dashboard-dots span:nth-child(3) { background: #22c55e; }

.dashboard-title {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.dashboard-content {
    display: flex;
    min-height: 300px;
}

.dashboard-sidebar {
    width: 60px;
    background: rgba(0, 0, 0, 0.2);
    border-right: 1px solid var(--color-border);
    padding: var(--space-4) var(--space-2);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.sidebar-item {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
}

.sidebar-item.active {
    background: var(--gradient-primary);
    color: white;
}

.dashboard-main {
    flex: 1;
    padding: var(--space-6);
}

.stat-cards {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    flex-wrap: wrap;
}

.stat-card {
    flex: 1;
    min-width: 120px;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.stat-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    font-size: 20px;
}

.stat-icon.indigo { background: rgba(99, 102, 241, 0.2); color: var(--color-indigo-light); }
.stat-icon.emerald { background: rgba(16, 185, 129, 0.2); color: var(--color-emerald); }
.stat-icon.purple { background: rgba(168, 85, 247, 0.2); color: var(--color-purple); }

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

.stat-value {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
}

.stat-label {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.chart-placeholder {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    height: 150px;
}

.chart-bars {
    display: flex;
    align-items: flex-end;
    gap: var(--space-4);
    height: 100%;
}

.chart-bar {
    flex: 1;
    background: var(--color-border);
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.chart-bar.active {
    background: var(--gradient-primary);
}

@media (max-width: 767px) {
    .hero-dashboard {
        display: none;
    }
}

/* ----------------------------------------
   Trust Section
   ---------------------------------------- */
.trust-section {
    padding: var(--space-16) var(--space-6);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg-secondary);
}

.trust-container {
    max-width: 1280px;
    margin: 0 auto;
    text-align: center;
}

.trust-label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-8);
}

.trust-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-8);
}

.trust-logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    font-weight: 500;
    opacity: 0.7;
    transition: all var(--transition-fast);
}

.trust-logo:hover {
    opacity: 1;
    color: var(--color-text-secondary);
}

.trust-logo iconify-icon {
    color: var(--color-indigo);
}

/* ----------------------------------------
   Section Label
   ---------------------------------------- */
.section-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
    color: #f87171;
    margin-bottom: var(--space-6);
}

.section-label.success {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.2);
    color: var(--color-emerald);
}

.section-label iconify-icon {
    font-size: 16px;
}

/* ----------------------------------------
   Problem Section
   ---------------------------------------- */
.problem-section {
    padding: var(--space-24) var(--space-6);
}

.problem-container {
    max-width: 1280px;
    margin: 0 auto;
}

.problem-content {
    text-align: center;
    margin-bottom: var(--space-16);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--space-6);
}

@media (min-width: 640px) {
    .problem-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .problem-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.problem-card {
    padding: var(--space-8);
    text-align: center;
}

.problem-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-6);
    background: rgba(239, 68, 68, 0.1);
    border-radius: var(--radius-xl);
    color: #f87171;
}

.problem-card h3 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-3);
}

.problem-card p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ----------------------------------------
   Solution Section
   ---------------------------------------- */
.solution-section {
    padding: var(--space-24) var(--space-6);
    background: var(--color-bg-secondary);
}

.solution-container {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-16);
    align-items: center;
}

@media (min-width: 1024px) {
    .solution-container {
        grid-template-columns: 1fr 1fr;
    }
}

.solution-content .section-subtitle {
    margin-bottom: var(--space-8);
}

.solution-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.solution-feature {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-base);
    color: var(--color-text-secondary);
}

.solution-feature iconify-icon {
    font-size: 20px;
}

.text-emerald {
    color: var(--color-emerald);
}

/* Solution Visual */
.solution-visual {
    display: flex;
    justify-content: center;
}

.solution-graphic {
    position: relative;
    width: 300px;
    height: 300px;
}

.solution-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

.solution-logo {
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-glow);
    overflow: hidden;
}

.solution-logo-img {
    width: 90px;
    height: 90px;
    object-fit: contain;
}

.solution-orbit {
    position: absolute;
    inset: 0;
    border: 1px dashed var(--color-border);
    border-radius: 50%;
    animation: orbit-rotate 20s linear infinite;
}

.orbit-item {
    position: absolute;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    font-size: 24px;
    color: var(--color-indigo-light);
    animation: orbit-counter-rotate 20s linear infinite;
}

.orbit-item:nth-child(1) { top: -25px; left: 50%; transform: translateX(-50%); }
.orbit-item:nth-child(2) { right: -25px; top: 50%; transform: translateY(-50%); }
.orbit-item:nth-child(3) { bottom: -25px; left: 50%; transform: translateX(-50%); }
.orbit-item:nth-child(4) { left: -25px; top: 50%; transform: translateY(-50%); }

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

@keyframes orbit-counter-rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(-360deg); }
}

/* ----------------------------------------
   Features Section (Updated)
   ---------------------------------------- */
.features-section {
    padding: var(--space-24) var(--space-6);
}

.features-container {
    max-width: 1280px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

@media (min-width: 640px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-card {
    padding: var(--space-8);
}

.feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-6);
}

.feature-icon.indigo { background: rgba(99, 102, 241, 0.15); color: var(--color-indigo-light); }
.feature-icon.purple { background: rgba(168, 85, 247, 0.15); color: var(--color-purple); }
.feature-icon.emerald { background: rgba(16, 185, 129, 0.15); color: var(--color-emerald); }
.feature-icon.orange { background: rgba(249, 115, 22, 0.15); color: var(--color-orange); }
.feature-icon.pink { background: rgba(236, 72, 153, 0.15); color: var(--color-pink); }
.feature-icon.blue { background: rgba(59, 130, 246, 0.15); color: var(--color-blue); }

.feature-card h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
}

.feature-card > p {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.feature-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.feature-list li {
    padding: var(--space-1) var(--space-3);
    background: var(--color-surface);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

/* ----------------------------------------
   How It Works Section
   ---------------------------------------- */
.how-section {
    padding: var(--space-24) var(--space-6);
    background: var(--color-bg-secondary);
}

.how-container {
    max-width: 900px;
    margin: 0 auto;
}

.how-steps {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.how-step {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--space-6);
    align-items: center;
    padding: var(--space-6);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
}

.step-number {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: white;
}

.step-content h3 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-2);
}

.step-content p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.step-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-indigo-light);
}

.step-connector {
    width: 2px;
    height: 24px;
    background: var(--gradient-primary);
    margin-left: 23px;
}

@media (max-width: 640px) {
    .how-step {
        grid-template-columns: auto 1fr;
    }
    
    .step-icon {
        display: none;
    }
}

/* ----------------------------------------
   Use Cases Section
   ---------------------------------------- */
.usecases-section {
    padding: var(--space-24) var(--space-6);
}

.usecases-container {
    max-width: 1280px;
    margin: 0 auto;
}

.usecases-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

@media (min-width: 640px) {
    .usecases-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .usecases-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.usecase-card {
    padding: var(--space-8);
    text-align: center;
}

.usecase-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-6);
    background: var(--gradient-surface);
    border-radius: var(--radius-2xl);
    color: var(--color-indigo-light);
}

.usecase-card h3 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-3);
}

.usecase-card p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ----------------------------------------
   Pricing Section (Updated)
   ---------------------------------------- */
.pricing-section {
    padding: var(--space-24) var(--space-6);
    background: var(--color-bg-secondary);
}

.pricing-container {
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
        align-items: stretch;
    }
}

.pricing-card {
    padding: var(--space-8);
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card.featured {
    background: var(--gradient-surface);
    border: 2px solid var(--color-indigo);
    border-radius: var(--radius-xl);
}

@media (min-width: 768px) {
    .pricing-card.featured {
        transform: scale(1.05);
        z-index: 2;
    }
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-1) var(--space-4);
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    color: white;
    white-space: nowrap;
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--space-6);
}

.pricing-header h3 {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-2);
}

.pricing-header p {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.pricing-price {
    text-align: center;
    margin-bottom: var(--space-8);
}

.price-currency {
    font-size: var(--text-2xl);
    font-weight: 600;
    color: var(--color-text-secondary);
    vertical-align: top;
}

.price-amount {
    font-family: var(--font-display);
    font-size: var(--text-5xl);
    font-weight: 700;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-amount.custom {
    font-size: var(--text-4xl);
}

.price-period {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.pricing-features {
    flex: 1;
    margin-bottom: var(--space-8);
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li iconify-icon {
    color: var(--color-emerald);
    font-size: 18px;
}

.pricing-btn {
    display: block;
    padding: var(--space-4);
    text-align: center;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.pricing-btn:hover {
    border-color: var(--color-indigo);
    background: rgba(99, 102, 241, 0.1);
}

.pricing-btn.filled {
    background: var(--gradient-primary);
    border: none;
    color: white;
}

.pricing-btn.filled:hover {
    opacity: 0.9;
}

/* ----------------------------------------
   Testimonials Section (Updated)
   ---------------------------------------- */
.testimonials-section {
    padding: var(--space-24) var(--space-6);
}

.testimonials-container {
    max-width: 1280px;
    margin: 0 auto;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.testimonial-card {
    padding: var(--space-8);
    display: flex;
    flex-direction: column;
}

.testimonial-content {
    flex: 1;
}

.quote-icon {
    font-size: 32px;
    color: var(--color-indigo);
    margin-bottom: var(--space-4);
}

.testimonial-content p {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    line-height: 1.8;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-top: var(--space-6);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-border);
}

.testimonial-author img {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.testimonial-author cite {
    font-style: normal;
    font-weight: 600;
    display: block;
}

.testimonial-author span {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

/* ----------------------------------------
   CTA Section
   ---------------------------------------- */
.cta-section {
    padding: var(--space-24) var(--space-6);
    background: var(--color-bg-secondary);
}

.cta-container {
    max-width: 900px;
    margin: 0 auto;
}

.cta-card {
    position: relative;
    padding: var(--space-16);
    background: var(--gradient-surface);
    border: 1px solid var(--color-indigo);
    border-radius: var(--radius-2xl);
    text-align: center;
    overflow: hidden;
}

.cta-glow {
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.3), transparent 70%);
    pointer-events: none;
}

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

.cta-content h2 {
    font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
    margin-bottom: var(--space-4);
}

.cta-content > p {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4);
}

.btn-primary.large,
.btn-secondary.large {
    font-size: var(--text-lg);
}

.btn-primary.large .btn-primary-inner {
    padding: var(--space-4) var(--space-8);
}

.btn-secondary.large {
    padding: var(--space-4) var(--space-8);
}

/* ----------------------------------------
   Contact Section (Updated)
   ---------------------------------------- */
.contact-section {
    padding: var(--space-24) var(--space-6);
}

.contact-office {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-top: var(--space-8);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-border);
}

.contact-office iconify-icon {
    font-size: 24px;
    color: var(--color-indigo-light);
}

.contact-office strong {
    display: block;
    margin-bottom: var(--space-1);
}

.contact-office p {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.form-note {
    text-align: center;
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-top: var(--space-4);
}