/* ===================================
   Prentice — Premium Landing Page
   AI-Powered Apprenticeship Platform
   =================================== */

:root {
    --color-black: #000000;
    --color-white: #ffffff;
    --color-gray-50: #fafafa;
    --color-gray-100: #f5f5f5;
    --color-gray-200: #e5e5e5;
    --color-gray-300: #d4d4d4;
    --color-gray-400: #a3a3a3;
    --color-gray-500: #737373;
    --color-gray-600: #525252;
    --color-gray-700: #404040;
    --color-gray-800: #262626;
    --color-gray-900: #171717;

    --color-primary: #5235ff;
    --color-primary-dark: #4700de;
    --color-primary-light: #7c5cff;
    --color-primary-subtle: #f0edff;

    --color-green: #22c55e;
    --color-green-light: #dcfce7;
    --color-blue: #3b82f6;
    --color-blue-light: #dbeafe;
    --color-amber: #f59e0b;
    --color-amber-light: #fef3c7;
    --color-red: #ef4444;

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;

    --container-width: 1200px;
    --header-height: 72px;

    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 600ms cubic-bezier(0.16, 1, 0.3, 1);

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.12);
    --shadow-xl: 0 24px 48px rgba(0,0,0,0.16);

    /* Semantic aliases used by interior pages */
    --bg-primary: var(--color-white);
    --bg-secondary: var(--color-gray-50);
    --text-primary: var(--color-gray-900);
    --text-secondary: var(--color-gray-600);
    --text-tertiary: var(--color-gray-400);
    --accent: var(--color-primary);
    --accent-subtle: var(--color-primary-subtle);
    --border: var(--color-gray-200);
}

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

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

body {
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-gray-600);
    background-color: var(--color-white);
    overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: inherit; font-size: inherit; }
img { max-width: 100%; display: block; }

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.1;
    color: var(--color-gray-900);
    letter-spacing: -0.03em;
}

h1 { font-size: clamp(2.5rem, 5.5vw, 4rem); font-weight: 700; }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: 1.25rem; }
h4 { font-size: 1rem; font-weight: 600; }

/* Layout */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* ===================================
   Components
   =================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: 10px;
    transition: all var(--transition-base);
    border: 1px solid transparent;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(82, 53, 255, 0.3);
}

.btn-secondary {
    background-color: var(--color-white);
    color: var(--color-gray-900);
    border-color: var(--color-gray-200);
}

.btn-secondary:hover {
    background-color: var(--color-gray-50);
    border-color: var(--color-gray-300);
}

.btn-white {
    background-color: var(--color-white);
    color: var(--color-gray-900);
}

.btn-white:hover {
    background-color: var(--color-gray-100);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1rem 1.75rem;
    font-size: 1rem;
    border-radius: 12px;
}

.btn-full { width: 100%; }

.overline {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.section-header {
    max-width: 640px;
    margin-bottom: var(--space-4xl);
}

.section-header-center {
    max-width: 720px;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 { margin-bottom: var(--space-md); }

.section-sub {
    font-size: 1.125rem;
    color: var(--color-gray-500);
}

.section-sub-light {
    color: var(--color-gray-400);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===================================
   Header
   =================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: var(--header-height);
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: all var(--transition-base);
}

.site-header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 1px 0 var(--color-gray-200);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.logo-mark { color: var(--color-primary); }

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-gray-900);
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 450;
    color: var(--color-gray-600);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-base);
}

.nav-links a:hover { color: var(--color-gray-900); }
.nav-links a:hover::after { width: 100%; }

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    font-size: 0.9375rem;
    font-weight: 450;
    color: var(--color-gray-600);
    transition: color var(--transition-fast);
}

.nav-link:hover { color: var(--color-gray-900); }

.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 24px;
    height: 24px;
}

.mobile-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-gray-900);
    transition: all var(--transition-fast);
    transform-origin: center;
}

.mobile-toggle.open span:first-child { transform: rotate(45deg) translateY(5.5px); }
.mobile-toggle.open span:last-child { transform: rotate(-45deg) translateY(-5.5px); }

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: var(--header-height);
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        background-color: var(--color-white);
        border-bottom: 1px solid var(--color-gray-200);
        padding: var(--space-md) var(--space-lg);
    }
    .nav-links.open { display: flex; }
    .nav-links li { width: 100%; }
    .nav-links a {
        display: block;
        padding: var(--space-md) 0;
        border-bottom: 1px solid var(--color-gray-100);
    }
    .nav-links a::after { display: none; }
    .nav-actions { display: none; }
    .mobile-toggle { display: flex; }
}

/* ===================================
   Hero
   =================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(var(--header-height) + var(--space-4xl)) 0 var(--space-4xl);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 60%;
    height: 80%;
    background: radial-gradient(ellipse at center, rgba(82, 53, 255, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0,0,0,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,0,0,0.02) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse at 70% 30%, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at 70% 30%, black 20%, transparent 70%);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.hero-content { max-width: 580px; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xs) var(--space-md) var(--space-xs) var(--space-sm);
    background-color: var(--color-primary-subtle);
    border-radius: 100px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: var(--space-xl);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background-color: var(--color-green);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.1); }
}

.hero h1 { margin-bottom: var(--space-lg); line-height: 1.15; }

.hero-sub {
    font-size: 1.125rem;
    color: var(--color-gray-500);
    margin-bottom: var(--space-2xl);
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-lg);
}

.hero-proof {
    font-size: 0.8125rem;
    color: var(--color-gray-600);
    font-weight: 500;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    perspective: 1000px;
}

.hero-window {
    background: var(--color-white);
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-gray-200);
    overflow: hidden;
    transform: rotateY(-5deg) rotateX(2deg);
    transition: transform var(--transition-slow);
}

.hero-visual:hover .hero-window { transform: rotateY(-2deg) rotateX(1deg); }

.window-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: var(--color-gray-50);
    border-bottom: 1px solid var(--color-gray-200);
}

.window-dots { display: flex; gap: 6px; }

.window-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-gray-300);
}

.window-dots span:first-child { background: #ef4444; }
.window-dots span:nth-child(2) { background: #fbbf24; }
.window-dots span:nth-child(3) { background: #22c55e; }

.window-title {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-gray-500);
}

.window-body { display: flex; min-height: 280px; }

.window-sidebar {
    width: 56px;
    padding: var(--space-md);
    background: var(--color-gray-50);
    border-right: 1px solid var(--color-gray-100);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.sidebar-item {
    width: 100%;
    aspect-ratio: 1;
    background: var(--color-gray-200);
    border-radius: 8px;
}

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

.window-main { flex: 1; padding: var(--space-lg); }

.main-header {
    height: 24px;
    width: 40%;
    background: var(--color-gray-200);
    border-radius: 4px;
    margin-bottom: var(--space-lg);
}

.main-stats {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.stat-card {
    flex: 1;
    padding: var(--space-md);
    background: var(--color-gray-50);
    border-radius: 12px;
    text-align: center;
}

.stat-ring {
    position: relative;
    width: 56px;
    height: 56px;
    margin: 0 auto var(--space-sm);
}

.stat-ring svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.ring-bg { fill: none; stroke: var(--color-gray-200); stroke-width: 3; }

.ring-fill {
    fill: none;
    stroke: var(--color-primary);
    stroke-width: 3;
    stroke-linecap: round;
    animation: ring-fill 1.5s ease-out forwards;
}

@keyframes ring-fill { from { stroke-dasharray: 0, 100; } }

.stat-ring span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--color-gray-900);
}

.stat-card .stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-gray-900);
}

.stat-card .stat-label {
    font-size: 0.6875rem;
    color: var(--color-gray-500);
}

.main-activity { display: flex; flex-direction: column; gap: var(--space-sm); }

.activity-row {
    height: 12px;
    background: var(--color-gray-100);
    border-radius: 4px;
}

.activity-row:nth-child(1) { width: 100%; }
.activity-row:nth-child(2) { width: 85%; }
.activity-row:nth-child(3) { width: 70%; }

/* Floating cards */
.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: var(--color-white);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-gray-100);
    animation: float 4s ease-in-out infinite;
    white-space: nowrap;
}

.card-1 { top: 10%; right: -20px; animation-delay: 0s; }
.card-2 { bottom: 25%; left: -40px; animation-delay: 2s; }
.card-3 { bottom: 5%; right: 10%; animation-delay: 1s; }

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

.card-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 700;
}

.card-icon.green { background: var(--color-green-light); color: var(--color-green); }
.card-icon.purple { background: var(--color-primary-subtle); color: var(--color-primary); }
.card-icon.amber { background: var(--color-amber-light); color: var(--color-amber); }

.card-text strong {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-gray-900);
}

.card-text span {
    font-size: 0.6875rem;
    color: var(--color-gray-500);
}

@media (max-width: 968px) {
    .hero .container { grid-template-columns: 1fr; text-align: center; }
    .hero-content { max-width: 100%; margin: 0 auto; }
    .hero-cta { justify-content: center; }
    .hero-visual { display: none; }
    .hero-proof { text-align: center; }
}

/* ===================================
   Logo Strip
   =================================== */
.logos {
    padding: var(--space-3xl) 0;
    border-top: 1px solid var(--color-gray-100);
    border-bottom: 1px solid var(--color-gray-100);
    overflow: hidden;
}

.logos-label {
    text-align: center;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-gray-600);
    margin-bottom: var(--space-xl);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.logo-carousel {
    position: relative;
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
}

.logo-track {
    display: flex;
    gap: var(--space-4xl);
    animation: scroll 40s linear infinite;
}

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

.client-logo {
    flex-shrink: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-gray-500);
    white-space: nowrap;
    letter-spacing: -0.01em;
}

/* ===================================
   Training Types Section
   =================================== */
.training-types-section {
    padding: var(--space-5xl) 0;
}

.training-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.training-card {
    padding: var(--space-2xl);
    background: var(--color-gray-50);
    border-radius: 20px;
    border: 1px solid transparent;
    transition: all var(--transition-base);
}

.training-card:hover {
    background: var(--color-white);
    border-color: var(--color-gray-200);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.training-card-featured {
    background: var(--color-primary-subtle);
    border-color: rgba(82, 53, 255, 0.15);
}

.training-card-featured:hover {
    background: var(--color-white);
    border-color: var(--color-primary);
}

.training-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    margin-bottom: var(--space-lg);
}

.training-icon.apprenticeship { background: var(--color-primary-subtle); color: var(--color-primary); }
.training-icon.compliance { background: var(--color-green-light); color: var(--color-green); }
.training-icon.onboarding { background: var(--color-blue-light); color: var(--color-blue); }
.training-icon.soft-skills { background: var(--color-amber-light); color: var(--color-amber); }
.training-icon.professional { background: #fce7f3; color: #db2777; }
.training-icon.technical { background: #e0e7ff; color: #4f46e5; }

.training-card h3 { margin-bottom: var(--space-sm); }

.training-card > p {
    font-size: 0.9375rem;
    color: var(--color-gray-500);
    margin-bottom: var(--space-lg);
    line-height: 1.6;
}

.training-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
}

.training-tags li {
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 3px 10px;
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: 100px;
    color: var(--color-gray-600);
}

.training-card-featured .training-tags li {
    background: var(--color-primary-subtle);
    border-color: rgba(82, 53, 255, 0.2);
    color: var(--color-primary);
}

@media (max-width: 968px) {
    .training-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .training-grid { grid-template-columns: 1fr; }
}

/* ===================================
   Platform Section (Tabs)
   =================================== */
.platform-section {
    padding: var(--space-5xl) 0;
}

.platform-tabs {
    background: var(--color-gray-50);
    border-radius: 24px;
    border: 1px solid var(--color-gray-200);
    overflow: hidden;
}

.tab-nav {
    display: flex;
    border-bottom: 1px solid var(--color-gray-200);
    background: var(--color-white);
}

.tab-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-lg) var(--space-md);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-gray-500);
    border-bottom: 2px solid transparent;
    transition: all var(--transition-base);
}

.tab-btn:hover { color: var(--color-gray-900); background: var(--color-gray-50); }

.tab-btn.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    background: var(--color-white);
}

.tab-btn svg { flex-shrink: 0; }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

.panel-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    padding: var(--space-2xl);
    align-items: center;
}

.panel-text h3 { margin-bottom: var(--space-md); }

.panel-text > p {
    color: var(--color-gray-500);
    margin-bottom: var(--space-xl);
    line-height: 1.7;
}

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

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: var(--color-gray-600);
    line-height: 1.5;
}

.feature-list li::before {
    content: '';
    width: 6px;
    height: 6px;
    min-width: 6px;
    background: var(--color-primary);
    border-radius: 50%;
    margin-top: 7px;
}

/* Panel Mockups */
.panel-mockup {
    background: var(--color-white);
    border-radius: 12px;
    border: 1px solid var(--color-gray-200);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.mockup-bar {
    display: flex;
    gap: 6px;
    padding: var(--space-sm) var(--space-md);
    background: var(--color-gray-50);
    border-bottom: 1px solid var(--color-gray-100);
}

.mockup-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-gray-300);
}

.mockup-body { padding: var(--space-lg); }

.mockup-stat-row {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

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

.mockup-ring {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: conic-gradient(
        var(--color-primary) calc(var(--progress) * 1%),
        var(--color-gray-200) calc(var(--progress) * 1%)
    );
    margin: 0 auto var(--space-xs);
    position: relative;
}

.mockup-ring::after {
    content: '';
    position: absolute;
    inset: 6px;
    background: var(--color-white);
    border-radius: 50%;
}

.mockup-stat span {
    font-size: 0.6875rem;
    color: var(--color-gray-500);
    font-weight: 500;
}

.mockup-rows {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.mockup-row {
    height: 36px;
    background: var(--color-gray-50);
    border-radius: 8px;
    display: flex;
    align-items: center;
    padding: 0 var(--space-md);
}

.mockup-tag {
    font-size: 0.625rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.mockup-tag.green { background: var(--color-green-light); color: var(--color-green); }
.mockup-tag.blue { background: var(--color-blue-light); color: var(--color-blue); }
.mockup-tag.gray { background: var(--color-gray-200); color: var(--color-gray-500); }
.mockup-tag.amber { background: var(--color-amber-light); color: var(--color-amber); }

/* Tutor panel mockup */
.mockup-alert {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 8px;
    margin-bottom: var(--space-lg);
}

.mockup-alert-icon {
    width: 28px;
    height: 28px;
    background: var(--color-red);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.75rem;
    flex-shrink: 0;
}

.mockup-alert strong {
    display: block;
    font-size: 0.8125rem;
    color: var(--color-gray-900);
}

.mockup-alert span {
    font-size: 0.6875rem;
    color: var(--color-gray-500);
}

.mockup-queue {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.mockup-queue-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-sm) var(--space-md);
    background: var(--color-gray-50);
    border-radius: 8px;
    font-size: 0.75rem;
    color: var(--color-gray-500);
}

/* Employer panel mockup */
.mockup-metric {
    flex: 1;
    text-align: center;
    padding: var(--space-sm);
    background: var(--color-gray-50);
    border-radius: 8px;
}

.mockup-metric strong {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-gray-900);
}

.mockup-metric span {
    font-size: 0.625rem;
    color: var(--color-gray-500);
}

.mockup-bars {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.mockup-bar-item {
    height: 28px;
    background: var(--color-gray-100);
    border-radius: 6px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.mockup-bar-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: var(--width);
    background: linear-gradient(90deg, var(--color-primary-subtle), var(--color-primary-light));
    border-radius: 6px;
}

.mockup-bar-item span {
    position: relative;
    z-index: 1;
    font-size: 0.625rem;
    font-weight: 500;
    color: var(--color-gray-700);
    padding-left: var(--space-sm);
}

/* Admin panel mockup */
.mockup-canvas {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    align-items: center;
}

.canvas-node {
    padding: var(--space-sm) var(--space-md);
    border-radius: 8px;
    font-size: 0.6875rem;
    font-weight: 600;
}

.canvas-node.module {
    background: var(--color-primary-subtle);
    color: var(--color-primary);
    width: 100%;
}

.canvas-node.module.mt { margin-top: var(--space-sm); }

.canvas-node.lesson {
    background: var(--color-gray-50);
    color: var(--color-gray-700);
    border: 1px solid var(--color-gray-200);
    margin-left: var(--space-lg);
}

.canvas-connector {
    width: 2px;
    height: 12px;
    background: var(--color-gray-300);
    margin-left: var(--space-2xl);
}

@media (max-width: 768px) {
    .tab-btn { font-size: 0.8125rem; padding: var(--space-md) var(--space-sm); }
    .tab-btn svg { display: none; }
    .panel-content { grid-template-columns: 1fr; }
    .panel-visual { display: none; }
}

/* ===================================
   AI Section
   =================================== */
.ai-section {
    padding: var(--space-5xl) 0;
    background: var(--color-gray-900);
    color: var(--color-white);
}

.ai-section .section-header-center { max-width: 640px; }
.ai-section .overline { color: var(--color-primary-light); }
.ai-section h2 { color: var(--color-white); }

.ai-grid-8 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-3xl);
}

.ai-card {
    padding: var(--space-xl);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    transition: all var(--transition-base);
}

.ai-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-4px);
}

.ai-card-number {
    font-size: 0.6875rem;
    font-weight: 700;
    color: var(--color-primary-light);
    font-family: monospace;
    margin-bottom: var(--space-md);
}

.ai-card h3,
.ai-card h4 {
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}

.ai-card p {
    font-size: 0.875rem;
    color: var(--color-gray-400);
    line-height: 1.6;
}

.ai-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    padding: var(--space-xl);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
}

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

.ai-stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary-light);
    letter-spacing: -0.02em;
}

.ai-stat-label {
    font-size: 0.8125rem;
    color: var(--color-gray-400);
}

@media (max-width: 968px) {
    .ai-grid-8 { grid-template-columns: repeat(2, 1fr); }
    .ai-stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .ai-grid-8 { grid-template-columns: 1fr; }
}

/* ===================================
   Programme Builder Section
   =================================== */
.builder-section {
    padding: var(--space-5xl) 0;
    background: var(--color-gray-50);
}

.builder-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.builder-content h2 { margin-bottom: var(--space-md); }

.section-lead {
    font-size: 1.0625rem;
    color: var(--color-gray-500);
    margin-bottom: var(--space-2xl);
    line-height: 1.7;
}

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

.builder-features li {
    padding-left: var(--space-lg);
    border-left: 2px solid var(--color-primary);
}

.builder-features li strong {
    display: block;
    font-size: 0.9375rem;
    color: var(--color-gray-900);
    margin-bottom: 2px;
}

.builder-features li span {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    line-height: 1.5;
}

/* Builder visual */
.builder-canvas {
    background: var(--color-white);
    border-radius: 16px;
    border: 1px solid var(--color-gray-200);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.builder-toolbar {
    display: flex;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-gray-50);
    border-bottom: 1px solid var(--color-gray-200);
}

.toolbar-item {
    padding: var(--space-xs) var(--space-md);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-gray-500);
    border-radius: 6px;
}

.toolbar-item.active {
    background: var(--color-white);
    color: var(--color-gray-900);
    border: 1px solid var(--color-gray-200);
}

.builder-nodes { padding: var(--space-lg); }

.builder-node {
    padding: var(--space-sm) var(--space-md);
    border-radius: 8px;
    font-size: 0.8125rem;
    font-weight: 500;
    margin-bottom: var(--space-sm);
}

.builder-node.module-node {
    background: var(--color-primary-subtle);
    border: 1px solid rgba(82, 53, 255, 0.2);
    color: var(--color-primary);
}

.node-header {
    font-weight: 600;
    font-size: 0.875rem;
}

.node-meta {
    font-size: 0.6875rem;
    color: var(--color-gray-500);
    margin-top: 2px;
}

.builder-branch {
    padding-left: var(--space-xl);
    border-left: 2px solid var(--color-gray-200);
    margin-left: var(--space-lg);
    margin-bottom: var(--space-md);
}

.builder-node.lesson-node {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    color: var(--color-gray-700);
}

.node-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.node-dot.blue { background: var(--color-blue); }
.node-dot.green { background: var(--color-green); }
.node-dot.amber { background: var(--color-amber); }

.node-ksb {
    margin-left: auto;
    font-size: 0.625rem;
    font-weight: 600;
    color: var(--color-gray-600);
    background: var(--color-gray-100);
    padding: 1px 6px;
    border-radius: 4px;
}

.builder-coverage {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-gray-50);
    border-radius: 8px;
}

.coverage-label {
    font-size: 0.6875rem;
    font-weight: 500;
    color: var(--color-gray-500);
    white-space: nowrap;
}

.coverage-bar {
    flex: 1;
    height: 6px;
    background: var(--color-gray-200);
    border-radius: 3px;
    overflow: hidden;
}

.coverage-fill {
    height: 100%;
    background: var(--color-green);
    border-radius: 3px;
}

.coverage-value {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-green);
}

@media (max-width: 968px) {
    .builder-grid { grid-template-columns: 1fr; }
    .builder-visual { order: 2; }
}

/* ===================================
   How It Works
   =================================== */
.how-section {
    padding: var(--space-5xl) 0;
}

.steps-grid {
    display: flex;
    align-items: flex-start;
    gap: 0;
    max-width: 960px;
    margin: 0 auto;
}

.step {
    flex: 1;
    text-align: center;
    padding: 0 var(--space-lg);
}

.step-number {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: 50%;
}

.step h3 { margin-bottom: var(--space-sm); }

.step p {
    font-size: 0.9375rem;
    color: var(--color-gray-500);
    line-height: 1.6;
}

.step-connector {
    width: 60px;
    height: 2px;
    background: var(--color-gray-200);
    margin-top: 24px;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .steps-grid { flex-direction: column; align-items: center; }
    .step-connector { width: 2px; height: 40px; margin: var(--space-md) 0; }
}

/* ===================================
   Features Section
   =================================== */
.features-section {
    padding: var(--space-5xl) 0;
    background: var(--color-white);
}

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

.feature-card {
    padding: var(--space-xl);
    background: var(--color-gray-50);
    border-radius: 16px;
    border: 1px solid transparent;
    transition: all var(--transition-base);
}

.feature-card:hover {
    background: var(--color-white);
    border-color: var(--color-gray-200);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.feature-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-subtle);
    color: var(--color-primary);
    border-radius: 10px;
    margin-bottom: var(--space-md);
}

.feature-card h3,
.feature-card h4 {
    margin-bottom: var(--space-sm);
    font-size: 0.9375rem;
    line-height: 1.3;
}

.feature-card p {
    font-size: 0.8125rem;
    color: var(--color-gray-500);
    line-height: 1.6;
}

@media (max-width: 968px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .features-grid { grid-template-columns: 1fr; }
}

/* ===================================
   Comparison Section
   =================================== */
.compare-section {
    padding: var(--space-5xl) 0;
    background: var(--color-gray-50);
}

.compare-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 16px;
    border: 1px solid var(--color-gray-200);
    background: var(--color-white);
}

.compare-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    min-width: 700px;
}

.compare-table th,
.compare-table td {
    padding: var(--space-md) var(--space-lg);
    text-align: left;
    border-bottom: 1px solid var(--color-gray-100);
}

.compare-table thead th {
    font-weight: 600;
    color: var(--color-gray-900);
    background: var(--color-gray-50);
    border-bottom: 2px solid var(--color-gray-200);
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.compare-table th.highlight,
.compare-table td.highlight {
    background: var(--color-primary-subtle);
}

.compare-table thead th.highlight {
    color: var(--color-primary);
    background: var(--color-primary-subtle);
}

.compare-table td:first-child {
    font-weight: 500;
    color: var(--color-gray-700);
}

.compare-table tbody tr:hover {
    background: var(--color-gray-50);
}

.compare-table tbody tr:hover td.highlight {
    background: rgba(82, 53, 255, 0.08);
}

.check {
    color: var(--color-green);
    font-weight: 600;
}

.check::before {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    background: var(--color-green-light);
    border-radius: 50%;
    margin-right: 6px;
    vertical-align: middle;
    position: relative;
}

.cross {
    color: var(--color-gray-600);
}

.cross::before {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    background: var(--color-gray-100);
    border-radius: 50%;
    margin-right: 6px;
    vertical-align: middle;
}

.partial {
    color: var(--color-amber);
    font-weight: 500;
}

.partial::before {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    background: var(--color-amber-light);
    border-radius: 50%;
    margin-right: 6px;
    vertical-align: middle;
}

/* ===================================
   Stats Section
   =================================== */
.stats-section {
    padding: var(--space-4xl) 0;
    border-bottom: 1px solid var(--color-gray-100);
}

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

.stat { text-align: center; }

.stat-number {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--color-gray-900);
    letter-spacing: -0.03em;
    line-height: 1;
}

.stat-suffix {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-weight: 700;
    color: var(--color-gray-900);
    letter-spacing: -0.03em;
}

.stats-section .stat-label {
    display: block;
    margin-top: var(--space-sm);
    font-size: 0.8125rem;
    color: var(--color-gray-500);
}

@media (max-width: 968px) {
    .stats-grid { grid-template-columns: repeat(3, 1fr); gap: var(--space-2xl); }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ===================================
   Built For Section
   =================================== */
.built-for-section {
    padding: var(--space-5xl) 0;
}

.built-for-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.built-for-card {
    padding: var(--space-2xl);
    background: var(--color-gray-50);
    border-radius: 20px;
    border: 1px solid transparent;
    transition: all var(--transition-base);
}

.built-for-card:hover {
    background: var(--color-white);
    border-color: var(--color-gray-200);
    box-shadow: var(--shadow-md);
}

.built-for-card.featured {
    background: var(--color-gray-900);
    color: var(--color-white);
}

.built-for-card.featured:hover { background: var(--color-gray-800); }

.built-for-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-subtle);
    color: var(--color-primary);
    border-radius: 14px;
    margin-bottom: var(--space-lg);
}

.built-for-card.featured .built-for-icon {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-primary-light);
}

.built-for-card h3 { margin-bottom: var(--space-sm); }
.built-for-card.featured h3 { color: var(--color-white); }

.built-for-card > p {
    font-size: 0.9375rem;
    color: var(--color-gray-500);
    margin-bottom: var(--space-xl);
    line-height: 1.7;
}

.built-for-card.featured > p { color: var(--color-gray-400); }

.built-for-card .feature-list li { color: var(--color-gray-600); }
.built-for-card.featured .feature-list li { color: var(--color-gray-400); }
.built-for-card.featured .feature-list li::before { background: var(--color-primary-light); }

@media (max-width: 968px) {
    .built-for-grid { grid-template-columns: 1fr; max-width: 600px; }
}

/* ===================================
   Trust & Evidence
   =================================== */
.evidence-section {
    padding: var(--space-5xl) 0;
    background: var(--color-gray-50);
    border-top: 1px solid var(--color-gray-200);
    border-bottom: 1px solid var(--color-gray-200);
}

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

.evidence-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: 16px;
    padding: var(--space-xl);
}

.evidence-card h3 {
    margin-bottom: var(--space-sm);
    font-size: 1rem;
}

.evidence-card p {
    color: var(--color-gray-600);
    font-size: 0.875rem;
    line-height: 1.65;
    margin-bottom: var(--space-lg);
}

/* ===================================
   Internal Link Rail
   =================================== */
.internal-link-rail {
    padding: var(--space-4xl) 0;
    border-top: 1px solid var(--color-gray-200);
    background: var(--color-gray-50);
}

.internal-link-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.internal-link-card {
    display: block;
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: 14px;
    padding: var(--space-lg);
    text-decoration: none;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.internal-link-card:hover {
    border-color: var(--color-gray-300);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.internal-link-card strong {
    display: block;
    margin-bottom: 6px;
    color: var(--color-gray-900);
    font-size: 0.95rem;
}

.internal-link-card span {
    color: var(--color-gray-600);
    font-size: 0.8125rem;
    line-height: 1.6;
}

@media (max-width: 1024px) {
    .evidence-grid { grid-template-columns: repeat(2, 1fr); }
    .internal-link-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .evidence-grid,
    .internal-link-grid {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   Security Section
   =================================== */
.security-section {
    padding: var(--space-5xl) 0;
    background: var(--color-gray-50);
}

.security-grid {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-4xl);
    align-items: start;
}

.security-content h2 { margin-bottom: var(--space-md); }

.security-content > p {
    font-size: 1rem;
    color: var(--color-gray-500);
    margin-bottom: var(--space-2xl);
    max-width: 480px;
    line-height: 1.7;
}

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

.security-list li {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: 0.9375rem;
    color: var(--color-gray-700);
}

.security-list svg { color: var(--color-green); flex-shrink: 0; }

.security-badges {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

.badge-card {
    width: 100px;
    padding: var(--space-xl) var(--space-lg);
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: 16px;
    text-align: center;
    transition: all var(--transition-base);
}

.badge-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.badge-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-600);
}

.badge-title {
    display: block;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--color-gray-900);
}

.badge-sub {
    font-size: 0.75rem;
    color: var(--color-gray-500);
}

@media (max-width: 768px) {
    .security-grid { grid-template-columns: 1fr; }
    .security-badges { grid-template-columns: repeat(4, 1fr); justify-items: center; }
}

@media (max-width: 480px) {
    .security-badges { grid-template-columns: repeat(2, 1fr); }
}

/* ===================================
   Integrations Section
   =================================== */
.integrations-section {
    padding: var(--space-5xl) 0;
}

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

.integration-item {
    text-align: center;
    padding: var(--space-xl) var(--space-md);
    background: var(--color-gray-50);
    border-radius: 16px;
    border: 1px solid transparent;
    transition: all var(--transition-base);
}

.integration-item:hover {
    background: var(--color-white);
    border-color: var(--color-gray-200);
    box-shadow: var(--shadow-sm);
}

.integration-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-subtle);
    color: var(--color-primary);
    border-radius: 10px;
    margin: 0 auto var(--space-md);
}

.integration-item strong {
    display: block;
    font-size: 0.875rem;
    color: var(--color-gray-900);
    margin-bottom: 2px;
}

.integration-item span {
    font-size: 0.75rem;
    color: var(--color-gray-500);
}

@media (max-width: 968px) {
    .integrations-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 480px) {
    .integrations-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ===================================
   FAQ Section
   =================================== */
.faq-section {
    padding: var(--space-5xl) 0;
    background: var(--color-gray-50);
}

.faq-grid {
    max-width: 720px;
}

.faq-item {
    border-bottom: 1px solid var(--color-gray-200);
}

.faq-item summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg) 0;
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-gray-900);
    cursor: pointer;
    list-style: none;
}

.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary span { flex: 1; }

.faq-item summary svg {
    color: var(--color-gray-600);
    transition: transform var(--transition-base);
    flex-shrink: 0;
}

.faq-item[open] summary svg { transform: rotate(180deg); }

.faq-item p {
    padding-bottom: var(--space-lg);
    font-size: 0.9375rem;
    color: var(--color-gray-500);
    line-height: 1.7;
}

/* ===================================
   CTA Section
   =================================== */
.cta-section {
    padding: var(--space-5xl) 0;
    background: linear-gradient(135deg, var(--color-gray-900) 0%, #1e1b4b 100%);
}

.cta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.cta-content h2 {
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.cta-content > p {
    color: var(--color-gray-400);
    margin-bottom: var(--space-xl);
    font-size: 1.125rem;
    line-height: 1.7;
}

.cta-checklist {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.cta-checklist li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9375rem;
    color: var(--color-gray-400);
}

.cta-checklist li::before {
    content: '';
    width: 18px;
    height: 18px;
    background: rgba(34, 197, 94, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1.5px solid var(--color-green);
}

.cta-form-wrapper {
    background: var(--color-white);
    border-radius: 20px;
    padding: var(--space-2xl);
}

.demo-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-gray-700);
}

.form-group input,
.form-group select {
    padding: 0.875rem 1rem;
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: 10px;
    color: var(--color-gray-900);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(82, 53, 255, 0.1);
}

.form-group input::placeholder { color: var(--color-gray-600); }

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23737373' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14L2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 01.753 1.659l-4.796 5.48a1 1 0 01-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
}

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

/* ===================================
   Footer
   =================================== */
.site-footer {
    background: var(--color-white);
    padding: var(--space-4xl) 0 var(--space-2xl);
    border-top: 1px solid var(--color-gray-100);
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 3fr;
    gap: var(--space-4xl);
    margin-bottom: var(--space-3xl);
}

.footer-brand .logo { margin-bottom: var(--space-md); }

.footer-brand > p {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    margin-bottom: var(--space-lg);
    line-height: 1.5;
}

.footer-social {
    display: flex;
    gap: var(--space-md);
}

.footer-social a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-600);
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: 8px;
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    color: var(--color-gray-900);
    border-color: var(--color-gray-300);
}

.footer-nav {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.footer-col h3,
.footer-col h4 {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray-500);
    margin-bottom: var(--space-md);
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-col a {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    transition: color var(--transition-fast);
}

.footer-col a:hover { color: var(--color-gray-900); }

.footer-bottom {
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--color-gray-200);
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--color-gray-500);
}

.footer-legal {
    font-size: 0.75rem;
    color: var(--color-gray-500);
    margin-top: 4px;
}

@media (max-width: 768px) {
    .footer-top { grid-template-columns: 1fr; gap: var(--space-2xl); }
    .footer-nav { grid-template-columns: repeat(2, 1fr); }
}

/* ===================================
   Testimonials
   =================================== */
.testimonials-section {
    padding: var(--space-5xl) 0;
    background: var(--color-white);
    border-top: 1px solid var(--color-gray-200);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: var(--space-3xl);
}

@media (max-width: 1024px) {
    .testimonials-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
    .testimonials-grid { grid-template-columns: 1fr; }
}

.testimonial-card {
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: 16px;
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--color-gray-300);
}

.testimonial-card-featured {
    background: var(--color-white);
    border-color: var(--color-primary-light);
    box-shadow: 0 0 0 1px var(--color-primary-light), var(--shadow-md);
}

.testimonial-stars {
    display: flex;
    gap: 3px;
    color: #f59e0b;
}

.testimonial-card blockquote {
    font-size: 0.9375rem;
    color: var(--color-gray-700);
    line-height: 1.75;
    margin: 0;
    border: none;
    padding: 0;
    flex: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
    border-top: 1px solid var(--color-gray-200);
    padding-top: 20px;
    margin-top: auto;
}

.testimonial-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-primary-subtle);
    color: var(--color-primary);
    font-weight: 700;
    font-size: 0.9375rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.testimonial-meta strong {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-gray-900);
}

.testimonial-meta span {
    font-size: 0.8125rem;
    color: var(--color-gray-500);
}

.testimonials-cta {
    text-align: center;
    margin-top: var(--space-2xl);
}

/* ===================================
   Accessibility
   =================================== */
.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;
}

:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
    .fade-in { opacity: 1; transform: none; }
}

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