/* ═══════════════════════════════════════════════════════════
   SOCIAL LINKS SECTION
   ═══════════════════════════════════════════════════════════ */
.social-links-section {
    padding: 40px 0 80px;
}

.social-links-grid {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.social-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px 32px;
    border-radius: 20px;
    border: 1px solid var(--border-subtle);
    background: white;
    transition: var(--transition-base);
    min-width: 280px;
}

.social-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.discord-card:hover {
    border-color: #5865F2;
    background: rgba(88, 101, 242, 0.02);
}

.reddit-card:hover {
    border-color: #FF4500;
    background: rgba(255, 69, 0, 0.02);
}

.social-icon {
    font-size: 2rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.discord-card .social-icon { color: #5865F2; }
.reddit-card .social-icon { color: #FF4500; }

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

.social-info span {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.social-info strong {
    font-size: 1.1rem;
    color: var(--text-primary);
}
/* ═══════════════════════════════════════════════════════════
   TESTIMONIALS SECTION
   ═══════════════════════════════════════════════════════════ */
.testimonials-section {
    padding: var(--section-padding);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 32px;
    display: flex;
    flex-direction: column;
    transition: var(--transition-base);
    backdrop-filter: blur(10px);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-indigo);
    background: var(--bg-card-hover);
    box-shadow: var(--shadow-glow);
}

.testimonial-rating {
    color: var(--accent-amber);
    font-size: 0.8rem;
    margin-bottom: 16px;
    display: flex;
    gap: 4px;
}

.testimonial-content p {
    font-size: 1rem;
    color: var(--text-primary);
    font-style: italic;
    line-height: 1.6;
    margin-bottom: 24px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: auto;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--bg-primary);
    box-shadow: var(--shadow-sm);
}

.author-info h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
}

.author-info p {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ═══════════════════════════════════════════════════════════
   FREE TRIAL SECTION (PREMIUM MODERN)
   ═══════════════════════════════════════════════════════════ */
.free-trial-premium {
    padding: 100px 0;
}

.trial-premium-card {
    position: relative;
    background: #0A0F1E;
    border-radius: 32px;
    padding: 80px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.trial-premium-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.glow-circle {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
}

.gc-1 { top: -100px; right: -100px; width: 400px; height: 400px; background: var(--accent-indigo); }
.gc-2 { bottom: -100px; left: -100px; width: 300px; height: 300px; background: #8B5CF6; }

.trial-premium-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 60px;
}

.trial-label {
    display: inline-block;
    color: var(--accent-indigo);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.85rem;
    margin-bottom: 20px;
}

.trial-premium-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    color: white;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: linear-gradient(135deg, #60A5FA 0%, #A855F7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.trial-premium-desc {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
    margin-bottom: 40px;
    max-width: 540px;
}

/* ── Premium Visual ── */
.trial-premium-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.floating-token-wrap {
    position: relative;
    width: 240px;
    height: 240px;
}

.token-blob {
    position: absolute;
    inset: 40px;
    background: linear-gradient(135deg, #1E40AF 0%, #1e1b4b 100%);
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: blobMorph 8s ease-in-out infinite;
    box-shadow: 0 0 40px rgba(30, 64, 175, 0.4);
}

.token-value {
    font-size: 3.5rem;
    font-weight: 900;
    color: white;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

.token-orbit {
    position: absolute;
    inset: 0;
    border: 1px border rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    animation: rotateOrbit 12s linear infinite;
}

.orbit-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 0 10px white;
}

.od-1 { top: 0; left: 50%; }
.od-2 { bottom: 20%; right: 5%; }
.od-3 { bottom: 20%; left: 5%; }

@keyframes blobMorph {
    0%, 100% { border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%; transform: translate(0, 0) rotate(0deg); }
    33% { border-radius: 60% 40% 50% 50% / 50% 60% 40% 60%; transform: translate(10px, -20px) rotate(5deg); }
    66% { border-radius: 50% 50% 40% 60% / 60% 40% 60% 40%; transform: translate(-10px, 10px) rotate(-5deg); }
}

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

@media (max-width: 992px) {
    .trial-premium-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .trial-premium-desc {
        margin-left: auto;
        margin-right: auto;
    }
    .trial-premium-card {
        padding: 60px 40px;
    }
}

/* ═══════════════════════════════════════════════════════════
   CONTACT SECTION (REDESIGNED V2)
   ═══════════════════════════════════════════════════════════ */
.contact-section-v2 {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.founder-contact-card {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: 32px;
    padding: 60px;
    text-align: center;
    border: 1px solid var(--border-subtle);
    box-shadow: 0 20px 60px rgba(0, 71, 171, 0.08);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.founder-contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 80px rgba(0, 71, 171, 0.12);
}

.founder-avatars {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
}

.avatar-group {
    display: flex;
    justify-content: center;
}

.avatar-group img {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 4px solid white;
    background: var(--bg-secondary);
    margin: 0 -12px;
    box-shadow: var(--shadow-sm);
}

.online-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-emerald);
    background: rgba(16, 185, 129, 0.1);
    padding: 6px 16px;
    border-radius: 50px;
}

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

.founder-title {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.founder-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 580px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

.founder-email-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 40px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.15rem;
    transition: var(--transition-base);
    box-shadow: 0 10px 30px rgba(0, 71, 171, 0.2);
}

.founder-email-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 71, 171, 0.3);
}

.founder-card-footer {
    margin-top: 48px;
    display: flex;
    justify-content: center;
    gap: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--bg-secondary);
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
}

.trust-badge i {
    color: var(--accent-indigo);
    font-size: 1rem;
}

@keyframes onlinePulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

@media (max-width: 640px) {
    .founder-contact-card {
        padding: 40px 24px;
    }
    .founder-card-footer {
        flex-direction: column;
        gap: 16px;
        align-items: center;
    }
}

/* ═══════════════════════════════════════════════════════════
   FAQ SECTION
   ═══════════════════════════════════════════════════════════ */
/* ═══════════════════════════════════════════════════════════
   Synqra — Design System & Styles
   Theme: Premium Dark, Trust-Inspiring, Modern SaaS
   ═══════════════════════════════════════════════════════════ */

/* ── CSS Variables ── */
:root {
    /* Colors - Ivory, Blue, Charcoal Theme */
    --bg-primary: #FFFFF0;
    /* Ivory */
    --bg-secondary: #F0F4F8;
    /* Light Blue-Grey mix for contrast */
    --bg-tertiary: #E2E8F0;
    --bg-card: rgba(255, 255, 255, 0.7);
    --bg-card-hover: rgba(255, 255, 255, 0.95);

    --text-primary: #36454F;
    /* Charcoal Black */
    --text-secondary: #566573;
    /* Light Charcoal */
    --text-muted: #808B96;

    --accent-indigo: #0047AB;
    /* Cobalt Blue (Primary Brand) */
    --accent-violet: #1E3A8A;
    /* Dark Blue */
    --accent-blue: #3B82F6;
    --accent-emerald: #10B981;
    --accent-amber: #F59E0B;
    --accent-red: #EF4444;

    --gradient-primary: linear-gradient(135deg, #0047AB 0%, #1E3A8A 100%);
    --gradient-hero: linear-gradient(180deg, #FFFFF0 0%, #F0F4F8 100%);
    --gradient-card: linear-gradient(145deg, rgba(0, 71, 171, 0.05) 0%, rgba(30, 58, 138, 0.02) 100%);

    /* Borders */
    --border-subtle: rgba(54, 69, 79, 0.1);
    --border-medium: rgba(54, 69, 79, 0.2);
    --border-strong: rgba(54, 69, 79, 0.3);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(54, 69, 79, 0.05);
    --shadow-md: 0 4px 20px rgba(54, 69, 79, 0.08);
    --shadow-lg: 0 8px 40px rgba(54, 69, 79, 0.12);
    --shadow-glow: 0 0 60px rgba(0, 71, 171, 0.1);

    /* Typography */
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
    --section-padding: 120px 0;
    --container-max: 1200px;
    --container-padding: 0 24px;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

    /* Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

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

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

/* ── Utility ── */
.section-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--container-padding);
}

/* ── Animation Base ── */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ═══════════════════════════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════════════════════════ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition-base);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 12px 0;
    box-shadow: var(--shadow-sm);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
}

.logo-icon {
    display: flex;
    align-items: center;
}

.logo-icon img {
    height: 32px;
    width: auto;
    object-fit: contain;
    border-radius: 4px;
}

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

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 4px 0;
}

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

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

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    padding: 10px 24px;
    background: var(--gradient-primary);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    color: white;
    transition: var(--transition-base);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.3);
}

.nav-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.5);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition-base);
}

/* ═══════════════════════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════════════════════ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 140px 0 80px;
    overflow: hidden;
}

.hero-bg-effects {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    animation: orbFloat 15s ease-in-out infinite;
}

.hero-orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
    top: -200px;
    right: -100px;
    animation-delay: 0s;
}

.hero-orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.12) 0%, transparent 70%);
    bottom: -100px;
    left: -150px;
    animation-delay: -5s;
}

.hero-orb-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -10s;
}

@keyframes orbFloat {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    25% {
        transform: translate(30px, -40px) scale(1.05);
    }

    50% {
        transform: translate(-20px, 20px) scale(0.95);
    }

    75% {
        transform: translate(40px, 30px) scale(1.02);
    }
}

.hero-grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(99, 102, 241, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99, 102, 241, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
}

.hero-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--container-padding);
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid var(--border-subtle);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent-indigo);
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
}

.hero-badge i {
    font-size: 0.75rem;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    color: var(--text-primary);
}

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

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    max-width: 640px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

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

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 40px rgba(99, 102, 241, 0.5);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-ghost {
    background: rgba(99, 102, 241, 0.08);
    color: var(--text-primary);
    border: 1px solid var(--border-medium);
}

.btn-ghost:hover {
    background: rgba(99, 102, 241, 0.15);
    border-color: var(--border-strong);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 14px 32px;
    font-size: 1rem;
}

.btn-xl {
    padding: 18px 40px;
    font-size: 1.05rem;
}

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

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

.hero-stat-number {
    display: block;
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border-subtle);
}

/* ═══════════════════════════════════════════════════════════
   TRUSTED BY
   ═══════════════════════════════════════════════════════════ */
.trusted-bar {
    padding: 48px 0;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    background: rgba(10, 22, 40, 0.5);
}

.trusted-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--container-padding);
    text-align: center;
}

.trusted-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    margin-bottom: 28px;
    font-weight: 600;
}

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

.trusted-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.95rem;
    opacity: 0.5;
    transition: var(--transition-base);
}

.trusted-logo:hover {
    opacity: 0.9;
}

.trusted-logo i {
    font-size: 1.1rem;
}

/* ═══════════════════════════════════════════════════════════
   SECTION HEADERS
   ═══════════════════════════════════════════════════════════ */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    padding: 6px 16px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid var(--border-subtle);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-indigo);
    margin-bottom: 20px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ═══════════════════════════════════════════════════════════
   AI MODELS SECTION
   ═══════════════════════════════════════════════════════════ */
.models-section {
    padding: var(--section-padding);
    position: relative;
}

/* ── Filter Tabs ── */
.model-filters {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: white;
    border: 1px solid var(--border-subtle);
    transition: var(--transition-base);
}

.filter-btn:hover {
    color: var(--text-primary);
    border-color: var(--border-medium);
    background: rgba(99, 102, 241, 0.08);
}

.filter-btn.active {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.3);
}

/* ── Models Grid ── */
.models-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 48px;
}

/* ── Model Card ── */
.model-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-base);
}

.model-card:hover {
    transform: translateY(-6px);
}

.model-card-glow {
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    padding: 1px;
    background: linear-gradient(145deg, var(--border-subtle), transparent 50%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    transition: var(--transition-base);
    pointer-events: none;
}

.model-card:hover .model-card-glow {
    background: linear-gradient(145deg, var(--accent-indigo), var(--accent-violet), transparent 70%);
}

.model-card-inner {
    padding: 28px;
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: var(--transition-base);
}

.model-card:hover .model-card-inner {
    background: var(--bg-card-hover);
}

.model-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.model-logo-img {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 50%;
}

/* Match Claude's Orange to Theme Blue (approx +190deg hue rotation) - REMOVED */
/* .claude-icon .model-logo-img {
    filter: hue-rotate(190deg) saturate(90%);
} */

.model-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.model-badge {
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.model-badge-premium {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(139, 92, 246, 0.2));
    color: #A78BFA;
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.model-badge-new {
    background: rgba(16, 185, 129, 0.12);
    color: var(--accent-emerald);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.model-badge-popular {
    background: rgba(59, 130, 246, 0.12);
    color: var(--accent-blue);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.model-badge-fast {
    background: rgba(245, 158, 11, 0.12);
    color: var(--accent-amber);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.model-badge-budget {
    background: rgba(16, 185, 129, 0.08);
    color: #6EE7B7;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.model-name {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 4px;
}

.model-provider {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 12px;
}

.model-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
    flex-grow: 1;
}

.model-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 20px;
}

.model-tag {
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 600;
    background: rgba(99, 102, 241, 0.08);
    color: var(--text-muted);
    border: 1px solid var(--border-subtle);
}

.model-footer {
    margin-top: auto;
}

.model-perf {
    display: flex;
    align-items: center;
    gap: 12px;
}

.model-perf span {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
    white-space: nowrap;
}

.perf-bar {
    flex: 1;
    height: 4px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

.perf-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 2px;
    transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1);
    width: 0;
}

.model-card.visible .perf-fill,
.model-card.animate-on-scroll.visible .perf-fill {
    /* width set inline */
}

.models-cta {
    text-align: center;
    padding-top: 16px;
}

/* ═══════════════════════════════════════════════════════════
   FEATURES SECTION
   ═══════════════════════════════════════════════════════════ */
.features-section {
    padding: var(--section-padding);
    background: var(--bg-secondary);
    position: relative;
}

.features-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-subtle), transparent);
}

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

.feature-card {
    padding: 36px 28px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    transition: var(--transition-base);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-medium);
    background: var(--bg-card-hover);
    box-shadow: var(--shadow-glow);
}

.feature-icon-wrap {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
}

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--accent-indigo);
    transition: var(--transition-base);
}

.feature-card:hover .feature-icon {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.3);
}

.feature-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.feature-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ═══════════════════════════════════════════════════════════
   PRICING SECTION
   ═══════════════════════════════════════════════════════════ */
.pricing-section {
    padding: var(--section-padding);
    position: relative;
}

.pricing-card-wrapper {
    display: flex;
    justify-content: center;
    perspective: 1000px;
}

.pricing-card {
    position: relative;
    max-width: 520px;
    width: 100%;
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: var(--transition-slow);
}

.pricing-card:hover {
    transform: translateY(-8px) scale(1.01);
}

.pricing-card-glow {
    position: absolute;
    inset: 0;
    border-radius: var(--radius-xl);
    padding: 2px;
    background: linear-gradient(145deg, var(--accent-indigo), var(--accent-violet), var(--accent-blue), transparent 70%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    animation: borderRotate 6s linear infinite;
}

@keyframes borderRotate {
    0% {
        filter: hue-rotate(0deg);
    }

    100% {
        filter: hue-rotate(360deg);
    }
}

.pricing-ribbon {
    background: var(--gradient-primary);
    color: white;
    text-align: center;
    padding: 12px;
    font-weight: 700;
    font-size: 0.875rem;
    letter-spacing: 0.02em;
}

.pricing-card-inner {
    padding: 48px 40px;
    background: var(--bg-card);
    backdrop-filter: blur(10px);
}

.pricing-header {
    text-align: center;
    margin-bottom: 32px;
}

.pricing-plan-name {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
}

.pricing-plan-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.pricing-amount {
    text-align: center;
    margin-bottom: 36px;
    padding: 32px 0;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

.pricing-original {
    margin-bottom: 8px;
}

.pricing-slash {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-muted);
    text-decoration: line-through;
    text-decoration-color: var(--accent-red);
    text-decoration-thickness: 3px;
    position: relative;
}

.pricing-slash-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-decoration: line-through;
    text-decoration-color: var(--accent-red);
    text-decoration-thickness: 2px;
}

.pricing-current {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    margin-bottom: 12px;
}

.pricing-dollar {
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-value {
    font-size: 5rem;
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 1;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-period {
    font-size: 1.1rem;
    color: var(--text-muted);
    font-weight: 500;
}

.pricing-savings {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--accent-emerald);
}

.pricing-features {
    margin-bottom: 36px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    font-size: 0.95rem;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(99, 102, 241, 0.06);
}

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

.pricing-features li i {
    color: var(--accent-emerald);
    font-size: 0.8rem;
    flex-shrink: 0;
}

.pricing-features li strong {
    color: var(--text-primary);
}

.pricing-btn {
    width: 100%;
    justify-content: center;
    font-size: 1.1rem;
    padding: 18px;
}

.pricing-guarantee {
    text-align: center;
    margin-top: 16px;
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.pricing-guarantee i {
    color: var(--accent-emerald);
}

/* ═══════════════════════════════════════════════════════════
   FAQ SECTION
   ═══════════════════════════════════════════════════════════ */
.faq-section {
    padding: var(--section-padding);
    background: var(--bg-secondary);
    position: relative;
}

.faq-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-subtle), transparent);
}

.faq-grid {
    max-width: 720px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    background: var(--bg-card);
    overflow: hidden;
    transition: var(--transition-base);
}

.faq-item:hover {
    border-color: var(--border-medium);
}

.faq-item.active {
    border-color: var(--accent-indigo);
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.1);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: left;
    transition: var(--transition-base);
}

.faq-question:hover {
    color: var(--accent-indigo);
}

.faq-icon {
    font-size: 0.75rem;
    color: var(--text-muted);
    transition: var(--transition-base);
    flex-shrink: 0;
    margin-left: 16px;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
    color: var(--accent-indigo);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1),
        padding 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 24px 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ═══════════════════════════════════════════════════════════
   CTA SECTION
   ═══════════════════════════════════════════════════════════ */
.cta-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.cta-bg-effects {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.cta-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
}

.cta-orb-1 {
    width: 400px;
    height: 400px;
    background: rgba(99, 102, 241, 0.12);
    left: -100px;
    top: -100px;
}

.cta-orb-2 {
    width: 350px;
    height: 350px;
    background: rgba(139, 92, 246, 0.1);
    right: -80px;
    bottom: -80px;
}

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

.cta-content h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* ═══════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════ */
.footer {
    padding: 80px 0 40px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
}

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

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 16px;
    line-height: 1.6;
    max-width: 280px;
}

.footer-socials {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.footer-socials a {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.95rem;
    transition: var(--transition-base);
}

.footer-socials a:hover {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
    transform: translateY(-2px);
}

.footer-col h4 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-primary);
    margin-bottom: 20px;
}

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

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

.footer-col a:hover {
    color: var(--accent-indigo);
    transform: translateX(4px);
    display: inline-block;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 32px;
    border-top: 1px solid var(--border-subtle);
    font-size: 0.8rem;
    color: var(--text-muted);
}

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

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

@media (max-width: 768px) {
    :root {
        --section-padding: 80px 0;
    }

    .nav-links,
    .nav-cta {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        padding: 24px;
        gap: 16px;
        border-bottom: 1px solid var(--border-subtle);
        box-shadow: var(--shadow-md);
    }

    .hero {
        padding: 120px 0 60px;
        min-height: auto;
    }

    .hero-stats {
        gap: 24px;
    }

    .hero-stat-divider {
        height: 30px;
    }

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

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

    .pricing-card-inner {
        padding: 32px 24px;
    }

    .pricing-value {
        font-size: 4rem;
    }

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

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

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

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

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

    .trusted-logos {
        gap: 24px;
    }

    .model-filters {
        gap: 6px;
    }

    .filter-btn {
        padding: 8px 16px;
        font-size: 0.8rem;
    }
}

/* ═══════════════════════════════════════════════════════════
   CUSTOM SCROLLBAR
   ═══════════════════════════════════════════════════════════ */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(99, 102, 241, 0.3);
}

/* ═══════════════════════════════════════════════════════════
   SELECTION
   ═══════════════════════════════════════════════════════════ */
::selection {
    background: rgba(99, 102, 241, 0.3);
    color: white;
}