/* ============================================================
   FILE: styles.css
   PATH: /Volumes/Bokki_Brain/AI_WORKSPACE/workspace_master_project/02_BUSINESS_BOOKI_BRAIN/booki_brain_website/styles.css
   PROJECT: Booki Brain Website
   PURPOSE: Nocturnal Studio — Pure Black, Warm Cream, Violet Accent
   ============================================================ */

/* ============================================
   CSS VARIABLES / DESIGN TOKENS
   ============================================ */
:root {
    /* Colors — Nocturnal Studio Palette */
    --color-bg-primary: #050507;
    --color-bg-secondary: #0A0A0F;
    --color-bg-tertiary: #111117;
    --color-bg-card: #0C0C12;
    --color-accent: #A78BFA;
    --color-accent-light: #C4B5FD;
    --color-accent-dark: #7C3AED;
    --color-accent-glow: rgba(167, 139, 250, 0.15);
    --color-success: #34D399;
    --color-warning: #FBBF24;
    --color-danger: #F87171;
    --color-text-primary: #EDE8E0;
    --color-text-secondary: rgba(237, 232, 224, 0.55);
    --color-text-tertiary: rgba(237, 232, 224, 0.35);
    --color-border: rgba(237, 232, 224, 0.08);
    --color-border-hover: rgba(237, 232, 224, 0.15);

    /* Glass Effect (legacy compat) */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-bg-hover: rgba(255, 255, 255, 0.06);
    --glass-border: rgba(255, 255, 255, 0.06);
    --glass-blur: 20px;

    /* Spacing */
    --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;

    /* Typography — Syne + Outfit */
    --font-display: 'Syne', sans-serif;
    --font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;
    --font-size-6xl: 4.5rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(167, 139, 250, 0.2);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms cubic-bezier(0.23, 1, 0.32, 1);
    --transition-slow: 500ms cubic-bezier(0.23, 1, 0.32, 1);

    /* Z-Index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal: 400;
    --z-tooltip: 500;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 300;
    line-height: 1.7;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

a:hover {
    color: var(--color-accent-light);
}

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

/* ============================================
   LAYOUT
   ============================================ */
.container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 160px 0;
    position: relative;
}

.section-dark {
    background: var(--color-bg-secondary);
}

/* ============================================
   TYPOGRAPHY — Editorial System
   ============================================ */
.section-header {
    margin-bottom: 80px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-family);
    font-size: 0.8125rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
}

.section-tag::before {
    content: '';
    display: block;
    width: 32px;
    height: 1px;
    background: var(--color-accent);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--color-text-primary);
}

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

/* Legacy gradient-text support */
.gradient-text {
    color: var(--color-accent);
}

/* ============================================
   NAVIGATION — Minimal, Floating
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    padding: 1.5rem 0;
    transition: all var(--transition-base);
}

.nav.scrolled {
    padding: 0.75rem 0;
    background: rgba(5, 5, 7, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}

.nav-container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    font-family: var(--font-family);
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
    letter-spacing: 0.01em;
}

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

.nav-link.nav-cta {
    background: var(--color-accent);
    color: #050507;
    padding: 0.625rem 1.5rem;
    border-radius: var(--radius-full);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.nav-link.nav-cta:hover {
    background: var(--color-accent-light);
    color: #050507;
}

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

.nav-toggle span {
    width: 22px;
    height: 1.5px;
    background: var(--color-text-primary);
    transition: all var(--transition-fast);
}

@media (max-width: 768px) {
    .nav-toggle { display: flex; }
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(5, 5, 7, 0.97);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        border-bottom: 1px solid var(--color-border);
    }
    .nav-links.active { display: flex; }
}

/* ============================================
   BUTTONS — Clean, Confident
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    font-family: var(--font-family);
    font-weight: 500;
    font-size: 0.9375rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    letter-spacing: 0.01em;
}

.btn-primary {
    background: var(--color-accent);
    color: #050507;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-full);
}

.btn-primary:hover {
    background: var(--color-accent-light);
    color: #050507;
    transform: translateY(-1px);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-primary);
    padding: 0.875rem 2rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    border-color: var(--color-border-hover);
    color: var(--color-text-primary);
    transform: translateY(-1px);
}

.btn-lg {
    padding: 1rem 2.25rem;
    font-size: 1rem;
}

.btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: 0.8125rem;
}

.btn svg {
    transition: transform var(--transition-fast);
}

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

/* ============================================
   HERO — Commanding, Asymmetric
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 140px 0 100px;
    overflow: hidden;
}

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

/* Subtle grain texture */
.hero-noise {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E");
    opacity: 0.4;
    pointer-events: none;
}

/* Accent orb — single, subtle */
.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    pointer-events: none;
}

.hero-orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(167, 139, 250, 0.08) 0%, transparent 70%);
    top: -200px;
    right: -100px;
}

.hero-orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.06) 0%, transparent 70%);
    bottom: -100px;
    left: -100px;
}

.hero-orb-3 {
    display: none;
}

/* Grid dots — subtle background texture */
.hero-grid-dots {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(237, 232, 224, 0.04) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, var(--color-bg-primary) 100%);
    z-index: 1;
    pointer-events: none;
    top: 60%;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 780px;
}

/* Badge — small, refined */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.8125rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-accent);
    animation: pulse-dot 2.5s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* Hero Title — Massive, Display Font */
.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 800;
    line-height: 1.02;
    letter-spacing: -0.03em;
    margin-bottom: 2rem;
    color: var(--color-text-primary);
}

.hero-title .accent {
    color: var(--color-accent);
}

.hero-subtitle {
    max-width: 540px;
    font-size: 1.25rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--color-text-secondary);
    margin-bottom: 3rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 4rem;
}

/* DUP Nomination Seal */
.nomination-seal {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all var(--transition-base);
    color: var(--color-text-secondary);
}

.nomination-seal:hover {
    border-color: var(--color-accent);
    color: var(--color-text-primary);
}

.seal-badge {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent);
    background: var(--color-accent-glow);
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-sm);
}

.seal-divider {
    width: 1px;
    height: 20px;
    background: var(--color-border);
}

.seal-award {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text-primary);
}

.seal-by {
    font-size: 0.6875rem;
    color: var(--color-text-tertiary);
}

.seal-arrow {
    color: var(--color-text-tertiary);
    flex-shrink: 0;
}

/* Scroll Indicator */
.hero-scroll {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-tertiary);
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: color var(--transition-fast);
}

.scroll-indicator:hover {
    color: var(--color-text-secondary);
}

.scroll-indicator svg {
    animation: scroll-bounce 2s ease-in-out infinite;
}

@keyframes scroll-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
}

/* ============================================
   AUDIENCE/APPROACH CARDS — Flat, Precise
   ============================================ */
.audience-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--color-border);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.audience-card {
    padding: 48px 40px;
    background: var(--color-bg-primary);
    position: relative;
    transition: background var(--transition-base);
}

.audience-card:hover {
    background: var(--color-bg-secondary);
}

.audience-card-glow { display: none; }

.audience-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    color: var(--color-accent);
}

.audience-icon-indigo { color: var(--color-accent-light); }
.audience-icon-teal { color: var(--color-success); }

.audience-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
    color: var(--color-text-primary);
}

.audience-card p {
    font-size: 0.9375rem;
    font-weight: 300;
    line-height: 1.75;
    color: var(--color-text-secondary);
}

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

/* ============================================
   STEPS TIMELINE — Numbered, Minimal
   ============================================ */
.steps-timeline {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: flex-start;
    max-width: 960px;
    margin: 0 auto;
    gap: 0;
}

.step-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 2rem;
}

.step-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 1.5rem;
    opacity: 0.3;
}

.step-content h3 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
}

.step-content p {
    font-size: 0.9375rem;
    font-weight: 300;
    color: var(--color-text-secondary);
    line-height: 1.75;
}

.step-connector {
    width: 48px;
    height: 1px;
    background: var(--color-border);
    margin-top: 1.5rem;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .steps-timeline {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0;
    }
    .step-connector {
        width: 1px;
        height: 40px;
        margin-top: 0;
    }
    .step-card {
        padding: 1.5rem 0;
    }
}

/* ============================================
   CTA FINAL — Bold, Clean
   ============================================ */
.cta-final {
    position: relative;
    padding: 100px 80px;
    text-align: center;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: var(--color-bg-secondary);
}

.cta-final-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 50% 70% at 50% 0%, rgba(167, 139, 250, 0.06) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

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

.cta-final h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: 1.25rem;
    letter-spacing: -0.03em;
    color: var(--color-text-primary);
}

.cta-final > .cta-final-content > p:first-of-type {
    font-size: 1.125rem;
    font-weight: 300;
    color: var(--color-text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.cta-final .cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.cta-contact {
    font-size: 0.875rem;
    font-weight: 300;
    color: var(--color-text-tertiary);
}

.cta-contact a {
    color: var(--color-accent);
    font-weight: 400;
}

@media (max-width: 640px) {
    .cta-final {
        padding: 56px 28px;
    }
}

/* ============================================
   FOOTER — Minimal, Clean
   ============================================ */
.footer {
    background: var(--color-bg-secondary);
    padding: 56px 0 32px;
    border-top: 1px solid var(--color-border);
}

.footer .container p {
    font-size: 0.8125rem;
    font-weight: 300;
    color: var(--color-text-tertiary);
    text-align: center;
}

.footer-minimal {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 1.5rem;
}

.footer-minimal-left {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.footer-tagline-short {
    font-size: 0.8125rem;
    font-weight: 300;
    color: var(--color-text-tertiary);
    margin: 0;
}

.footer-minimal-links {
    display: flex;
    gap: 1.5rem;
}

.footer-minimal-links a {
    font-size: 0.8125rem;
    font-weight: 400;
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.footer-minimal-social {
    display: flex;
    gap: 1rem;
}

.footer-minimal-social a {
    color: var(--color-text-tertiary);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    margin: 0;
}

@media (max-width: 768px) {
    .footer-minimal {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }
    .footer-minimal-left {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    .footer-minimal-links {
        flex-wrap: wrap;
        gap: 1rem;
    }
}

/* ============================================
   SCROLL-TO-TOP
   ============================================ */
.scroll-to-top {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text-secondary);
    cursor: pointer;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.3s ease, transform 0.3s ease, background 0.2s ease;
    z-index: var(--z-sticky);
}

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

.scroll-to-top:hover {
    background: var(--color-accent-glow);
    border-color: rgba(167, 139, 250, 0.3);
    color: var(--color-accent);
}

/* ============================================
   ANIMATIONS — Reveal System
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.23, 1, 0.32, 1), transform 0.7s cubic-bezier(0.23, 1, 0.32, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Fade-in variants for hero */
.animate-fade-in {
    opacity: 0;
    animation: fadeIn 0.8s cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

.animate-fade-in-up {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.3s; }
.delay-3 { animation-delay: 0.45s; }
.delay-4 { animation-delay: 0.6s; }

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

@keyframes fadeInUp {
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   LEGACY COMPAT — Trust Grid, Pricing, FAQ, etc.
   (Other pages may use these)
   ============================================ */
.trust-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--color-border);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    max-width: 800px;
    margin: 0 auto;
}

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

.trust-card {
    padding: 32px;
    background: var(--color-bg-primary);
    transition: background var(--transition-base);
}

.trust-card:hover {
    background: var(--color-bg-secondary);
}

.trust-card-featured {
    grid-column: 1 / -1;
}

.trust-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: var(--color-accent);
}

.trust-icon svg { stroke: currentColor; }
.trust-icon-gold { color: var(--color-warning); }
.trust-icon-gold svg { stroke: var(--color-warning); }

.trust-card h3 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.trust-card p {
    font-size: 0.875rem;
    font-weight: 300;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* Pricing Card */
.pricing-card {
    max-width: 720px;
    margin: 0 auto;
    padding: 48px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    position: relative;
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

.pricing-content {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 48px;
    align-items: start;
}

@media (max-width: 640px) {
    .pricing-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .pricing-card { padding: 32px 24px; }
    .pricing-highlight { text-align: center; }
}

.pricing-highlight {
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.pricing-from {
    font-size: 0.875rem;
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    align-self: flex-start;
    margin-top: 12px;
    margin-right: 4px;
}

.pricing-amount {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1;
    letter-spacing: -0.03em;
}

.pricing-period {
    font-size: 1rem;
    color: var(--color-text-tertiary);
}

.pricing-details p {
    font-size: 0.9375rem;
    font-weight: 300;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.pricing-benefits {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    margin-bottom: 1.75rem;
}

.pricing-benefits li {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.875rem;
    font-weight: 300;
    color: var(--color-text-secondary);
}

.pricing-benefits li svg { flex-shrink: 0; }

.pricing-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

/* FAQ */
.faq-list {
    max-width: 720px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.faq-item {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color var(--transition-base);
}

.faq-item:hover {
    border-color: rgba(167, 139, 250, 0.2);
}

.faq-item.active {
    border-color: rgba(167, 139, 250, 0.3);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    background: none;
    border: none;
    color: var(--color-text-primary);
    font-size: 0.9375rem;
    font-weight: 500;
    font-family: inherit;
    text-align: left;
    cursor: pointer;
    gap: 1rem;
    transition: color var(--transition-fast);
}

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

.faq-question svg {
    flex-shrink: 0;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    color: var(--color-accent);
    opacity: 0.5;
}

.faq-item.active .faq-question svg {
    transform: rotate(45deg);
    opacity: 1;
}

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

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

.faq-answer-inner {
    padding: 0 1.5rem 1.25rem;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    font-weight: 300;
    line-height: 1.7;
}

/* Feature Highlights (other pages) */
.feature-highlight-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition-base);
}

.feature-highlight-card:hover {
    border-color: var(--color-border-hover);
}

.fh-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.fh-icon-blue { background: rgba(167, 139, 250, 0.1); color: var(--color-accent); }
.fh-icon-green { background: rgba(52, 211, 153, 0.1); color: var(--color-success); }
.fh-icon-orange { background: rgba(251, 191, 36, 0.1); color: var(--color-warning); }
.fh-icon-purple { background: rgba(167, 139, 250, 0.1); color: var(--color-accent); }

.fh-icon svg { stroke: currentColor; }

.fh-content h4 {
    font-family: var(--font-display);
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.fh-content p {
    font-size: 0.8125rem;
    font-weight: 300;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.fh-badge {
    flex-shrink: 0;
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.fh-badge-live { background: rgba(52, 211, 153, 0.15); color: var(--color-success); }
.fh-badge-beta { background: rgba(251, 191, 36, 0.15); color: var(--color-warning); }
.fh-badge-pilot { background: rgba(167, 139, 250, 0.15); color: var(--color-accent-light); }
.fh-badge-soon { background: rgba(255, 255, 255, 0.06); color: var(--color-text-tertiary); }

.feature-highlights-cta { text-align: center; margin-top: 2.5rem; }

@media (max-width: 640px) {
    .feature-highlight-card { flex-wrap: wrap; }
    .fh-badge { margin-left: 64px; }
}

/* Comparison Split (other pages) */
.comparison-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--color-border);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    max-width: 880px;
    margin: 0 auto;
}

.comparison-column {
    padding: 40px;
    background: var(--color-bg-primary);
}

.comparison-column h3 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.comparison-column.highlight h3 {
    color: var(--color-accent);
}

.comparison-column ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.comparison-column li {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    font-size: 0.875rem;
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

.comparison-column li svg { flex-shrink: 0; margin-top: 2px; }

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

/* ============================================
   RESPONSIVE OVERRIDES
   ============================================ */
@media (max-width: 768px) {
    .section {
        padding: 100px 0;
    }
    .section-header {
        margin-bottom: 56px;
    }
    .hero {
        padding-top: 120px;
        padding-bottom: 80px;
    }
    .hero-description {
        display: none;
    }
    .hero-actions {
        flex-direction: column;
        gap: 0.75rem;
    }
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    .nomination-seal {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    .seal-by { display: none; }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.25rem;
    }
    .hero-title {
        font-size: clamp(2.25rem, 10vw, 3.5rem);
    }
}