/* ============================================
   BLANKLEDGER.STUDIO — Design System
   ============================================ */

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

:root {
    /* Brand Colors — Official Palette */
    --bronze: #855e42;
    --bronze-glow: #a07558;
    --navy: #1f2937;
    --navy-deep: #111827;
    --green: #004225;
    --green-bright: #006838;

    /* Surfaces */
    --dark-bg: #000000;
    --dark-surface: #0a0a0a;
    --dark-card: #111111;
    --dark-border: rgba(255,255,255,0.06);
    --light-bg: #f9f7f2;
    --light-surface: #ffffff;
    --light-border: rgba(0,0,0,0.08);

    /* Text */
    --text-light: #f9f7f2;
    --text-muted: #8a8680;
    --text-dark: #1f2937;
    --text-dark-muted: #5c574f;

    /* Accents */
    --accent: var(--bronze);
    --glow: rgba(133, 94, 66, 0.2);

    /* Typography */
    --font-display: 'Cinzel', serif;
    --font-body: 'Inter', -apple-system, sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-2xl: 10rem;

    /* Sizing */
    --container: 1100px;
    --radius: 12px;
    --radius-lg: 20px;
}

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

body {
    font-family: var(--font-body);
    line-height: 1.7;
    color: var(--text-light);
    background: var(--dark-bg);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

/* --- CONTAINER --- */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* --- SECTIONS --- */
section {
    padding: var(--space-xl) 0;
}

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

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

.section-eyebrow {
    font-family: var(--font-display);
    font-size: 0.75rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--bronze);
    margin-bottom: var(--space-sm);
    text-align: center;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 500;
    text-align: center;
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}

.section-lead {
    font-size: 1.1rem;
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-lg);
    opacity: 0.8;
    font-weight: 300;
}

/* ============================================
   NAV
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) var(--space-md);
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--dark-border);
    transition: all 0.3s ease;
}

.nav.scrolled {
    padding: 0.6rem var(--space-md);
    background: rgba(0, 0, 0, 0.95);
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 0.7rem;
    letter-spacing: 0.35em;
    color: var(--text-light);
}

.nav-cta {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.5rem 1.2rem;
    background: var(--bronze);
    color: #fff;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.nav-cta:hover {
    background: var(--bronze-glow);
    transform: translateY(-1px);
    box-shadow: 0 4px 20px var(--glow);
}

/* ============================================
   HERO
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding-top: 80px;
    position: relative;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(133, 94, 66, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(31, 41, 55, 0.1) 0%, transparent 50%),
        var(--dark-bg);
}

.hero-content {
    max-width: 720px;
    padding: 0 var(--space-md);
}

.hero-eyebrow {
    font-family: var(--font-display);
    font-size: 0.7rem;
    letter-spacing: 0.4em;
    color: var(--text-muted);
    margin-bottom: var(--space-md);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 6vw, 3.8rem);
    font-weight: 600;
    line-height: 1.15;
    margin-bottom: var(--space-sm);
    background: linear-gradient(135deg, var(--text-light) 0%, var(--bronze-glow) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-family: var(--font-display);
    font-size: clamp(1rem, 2.5vw, 1.4rem);
    font-weight: 400;
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: var(--space-lg);
}

/* --- ANIMATED BARS --- */
.bars-demo {
    margin: var(--space-lg) auto;
    max-width: 480px;
    padding: var(--space-md);
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-lg);
}

.bar-row {
    margin-bottom: var(--space-sm);
}

.bar-row:last-child {
    margin-bottom: 0;
}

.bar-track {
    height: 48px;
    background: rgba(255,255,255,0.03);
    border-radius: 8px;
    overflow: hidden;
    position: relative;
}

.bar {
    height: 100%;
    border-radius: 8px;
    display: flex;
    align-items: center;
    transition: width 2s cubic-bezier(0.22, 1, 0.36, 1);
    position: relative;
}

.bar-debt {
    background: linear-gradient(90deg, var(--bronze), var(--bronze-glow));
    width: 0%;
}

.bar-peace {
    background: linear-gradient(90deg, var(--navy-deep), var(--navy));
    width: 0%;
}

.bar-wealth {
    background: linear-gradient(90deg, var(--green), var(--green-bright));
    width: 0%;
}

.bar-label {
    padding-left: 14px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-light);
    white-space: nowrap;
}

.bar-label-inside {
    padding-left: 14px;
    font-size: 0.85rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    white-space: nowrap;
}

/* Bar animation states */
.bars-demo.animated .bar-debt { width: 15%; }
.bars-demo.animated .bar-peace { width: 65%; }
.bars-demo.animated .bar-wealth { width: 85%; }

.hero-quote {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

/* --- CTA BUTTONS --- */
.cta-button {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 1rem 2.5rem;
    border-radius: 8px;
    transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
}

.cta-primary, .cta-final {
    background: linear-gradient(135deg, var(--bronze), var(--bronze-glow));
    color: #fff;
    box-shadow: 0 4px 30px rgba(133, 94, 66, 0.35);
}

.cta-primary:hover, .cta-final:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 40px rgba(133, 94, 66, 0.5);
}

.cta-secondary {
    background: transparent;
    color: var(--bronze);
    border: 2px solid var(--bronze);
}

.cta-secondary:hover {
    background: var(--bronze);
    color: #fff;
    transform: translateY(-2px);
}

.mid-cta {
    text-align: center;
    margin-top: var(--space-lg);
}

/* Scroll hint */
.scroll-hint {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    color: var(--text-muted);
    font-size: 1.4rem;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

/* ============================================
   PROBLEM SECTION
   ============================================ */
.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.problem-item {
    background: var(--light-surface);
    padding: var(--space-md);
    border-radius: var(--radius);
    border: 1px solid var(--light-border);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.problem-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}

.problem-icon {
    font-size: 2rem;
    margin-bottom: var(--space-sm);
}

.problem-item h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    margin-bottom: var(--space-xs);
    color: var(--text-dark);
}

.problem-item p {
    font-size: 0.9rem;
    color: var(--text-dark-muted);
    line-height: 1.7;
}

/* Dopamine Loop */
.dopamine-loop {
    text-align: center;
    padding: var(--space-lg);
    background: var(--light-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--light-border);
}

.loop-title {
    font-family: var(--font-display);
    font-size: 1.6rem;
    color: var(--text-dark);
    margin-bottom: var(--space-xs);
}

.loop-subtitle {
    color: var(--text-dark-muted);
    margin-bottom: var(--space-md);
}

.loop-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.loop-step {
    padding: 0.6rem 1.2rem;
    background: var(--dark-bg);
    color: var(--text-light);
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
}

.loop-arrow {
    color: var(--bronze);
    font-size: 1.4rem;
    font-weight: 700;
}

.loop-result {
    font-style: italic;
    color: var(--text-dark-muted);
    max-width: 480px;
    margin: 0 auto;
}

/* ============================================
   SYSTEM SECTION
   ============================================ */
.system-showcase {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.system-card {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.system-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.system-card-badge {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.65rem;
    letter-spacing: 0.3em;
    padding: 0.5rem 1.2rem;
    margin: var(--space-sm) var(--space-sm) 0;
    background: rgba(133,94,66,0.1);
    color: var(--bronze);
    border-radius: 6px;
    border: 1px solid rgba(133,94,66,0.2);
}

.system-img {
    padding: 0 var(--space-sm);
    margin: var(--space-sm) 0;
    border-radius: var(--radius);
}

.system-card-desc {
    padding: 0 var(--space-md) var(--space-md);
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.system-cards-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

/* ============================================
   KIT SECTION
   ============================================ */
.kit-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.kit-card {
    background: var(--light-surface);
    padding: var(--space-md);
    border-radius: var(--radius);
    border: 1px solid var(--light-border);
    transition: all 0.3s ease;
    position: relative;
}

.kit-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.08);
    border-color: var(--bronze);
}

.kit-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: rgba(0,0,0,0.05);
    position: absolute;
    top: 12px;
    right: 16px;
}

.kit-name {
    font-family: var(--font-display);
    font-size: 1.15rem;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.kit-role {
    font-size: 0.8rem;
    font-style: italic;
    color: var(--bronze);
    margin-bottom: var(--space-sm);
}

.kit-desc {
    font-size: 0.9rem;
    color: var(--text-dark-muted);
    line-height: 1.7;
    margin-bottom: var(--space-sm);
}

.kit-value {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-dark-muted);
    opacity: 0.6;
}

/* Kit Total */
.kit-total {
    text-align: center;
    padding: var(--space-md);
    background: var(--light-surface);
    border-radius: var(--radius-lg);
    border: 2px solid var(--bronze);
}

.kit-total-value {
    font-size: 1rem;
    color: var(--text-dark-muted);
}

.strikethrough {
    text-decoration: line-through;
    opacity: 0.6;
}

.kit-total-price {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin: var(--space-xs) 0;
}

.price-highlight {
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--bronze);
}

.kit-total-sub {
    font-size: 0.85rem;
    color: var(--text-dark-muted);
}

/* ============================================
   PATHS SECTION
   ============================================ */
.paths-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.path-card {
    background: var(--dark-card);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    border: 1px solid var(--dark-border);
    transition: all 0.3s ease;
}

.path-card:hover {
    border-color: var(--bronze);
    transform: translateY(-4px);
}

.path-badge {
    font-family: var(--font-display);
    font-size: 0.65rem;
    letter-spacing: 0.3em;
    color: var(--bronze);
    margin-bottom: var(--space-sm);
}

.path-name {
    font-family: var(--font-display);
    font-size: 1.4rem;
    margin-bottom: 0.25rem;
}

.path-for {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: var(--space-sm);
}

.path-quote {
    font-style: italic;
    color: var(--text-muted);
    border-left: 3px solid var(--bronze);
    padding-left: var(--space-sm);
    margin: var(--space-sm) 0;
    font-size: 0.9rem;
    line-height: 1.7;
}

.path-details {
    margin-top: var(--space-sm);
}

.path-details p {
    font-size: 0.85rem;
    margin-bottom: 0.4rem;
    color: var(--text-muted);
}

.path-details strong {
    color: var(--text-light);
}

/* ============================================
   RITUAL SECTION
   ============================================ */
.ritual-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.ritual-step {
    flex: 1;
    max-width: 300px;
    text-align: center;
}

.ritual-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--bronze);
    margin-bottom: var(--space-xs);
}

.ritual-step h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    margin-bottom: var(--space-xs);
    color: var(--text-dark);
}

.ritual-step p {
    font-size: 0.9rem;
    color: var(--text-dark-muted);
    line-height: 1.7;
}

.ritual-divider {
    width: 60px;
    height: 2px;
    background: var(--bronze);
    margin-top: 3.5rem;
    opacity: 0.3;
}

.ritual-tagline {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-dark-muted);
}

/* ============================================
   AUDIENCE SECTION
   ============================================ */
.audience-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.audience-heading {
    font-family: var(--font-display);
    font-size: 1.2rem;
    margin-bottom: var(--space-sm);
}

.audience-yes .audience-heading { color: var(--green-bright); }
.audience-no .audience-heading { color: var(--text-muted); }

.audience-col ul {
    list-style: none;
}

.audience-col li {
    font-size: 0.9rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--dark-border);
    color: var(--text-muted);
    line-height: 1.6;
}

.audience-col li:last-child {
    border-bottom: none;
}

/* ============================================
   FINALE SECTION
   ============================================ */
.section-finale {
    padding: var(--space-xl) 0 var(--space-2xl);
    background:
        radial-gradient(ellipse at 50% 0%, rgba(133, 94, 66, 0.1) 0%, transparent 60%),
        var(--dark-bg);
    color: var(--text-light);
    text-align: center;
}

.guarantee-box {
    max-width: 600px;
    margin: 0 auto var(--space-xl);
    padding: var(--space-md);
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-lg);
}

.guarantee-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--bronze);
    margin-bottom: var(--space-sm);
}

.guarantee-box p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.8;
}

.final-quote {
    margin-bottom: var(--space-lg);
}

.quote-italic {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-style: italic;
    color: var(--text-muted);
    margin-bottom: var(--space-xs);
}

.quote-bold {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-light);
}

.final-pricing {
    max-width: 400px;
    margin: 0 auto;
}

.price-was {
    font-size: 1.3rem;
    color: var(--text-muted);
    opacity: 0.5;
}

.price-now {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 700;
    color: var(--bronze);
    line-height: 1.1;
    margin-bottom: 0.3rem;
}

.price-label {
    font-family: var(--font-display);
    font-size: 0.75rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--bronze);
    margin-bottom: var(--space-sm);
}

.price-terms {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: var(--space-md);
}

/* Countdown Timer */
.countdown-wrapper {
    margin: 2rem auto;
    padding: 1.5rem;
    background: rgba(133, 94, 66, 0.05);
    border: 1px solid rgba(133, 94, 66, 0.2);
    border-radius: var(--radius);
    max-width: 320px;
}

.countdown-label {
    font-family: var(--font-display);
    font-size: 0.8rem;
    color: var(--bronze);
    margin-bottom: 1rem;
    letter-spacing: 0.1em;
}

.countdown-timer {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}

.time-block {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.time-value {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-light);
    line-height: 1;
}

.time-label {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    color: var(--text-muted);
    margin-top: 0.2rem;
}

.time-colon {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--bronze);
    margin-top: -1rem;
    opacity: 0.6;
}

.cta-final {
    font-size: 1rem;
    padding: 1.2rem 3rem;
}

.price-sub {
    margin-top: var(--space-md);
    font-size: 0.85rem;
    font-style: italic;
    color: var(--text-muted);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: var(--space-md);
    text-align: center;
    background: var(--dark-bg);
    border-top: 1px solid var(--dark-border);
}

.footer p {
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    color: var(--text-muted);
    margin-bottom: 0.3rem;
}

.footer-email a {
    color: var(--bronze);
    transition: opacity 0.3s;
    font-size: 0.75rem;
}

.footer-email a:hover {
    opacity: 0.7;
}

/* ============================================
   REVEAL ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

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

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    :root {
        --space-xl: 4rem;
        --space-2xl: 6rem;
    }

    section {
        padding: var(--space-lg) 0;
    }

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

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

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

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

    .ritual-steps {
        flex-direction: column;
        align-items: center;
    }

    .ritual-divider {
        width: 2px;
        height: 40px;
        margin: 0;
    }

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

    .loop-flow {
        flex-direction: column;
    }

    .loop-arrow {
        transform: rotate(90deg);
    }

    .bars-demo {
        max-width: 100%;
    }

    .price-now {
        font-size: 3rem;
    }

    .nav-logo {
        font-size: 0.55rem;
        letter-spacing: 0.2em;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

    .cta-button {
        padding: 0.9rem 1.8rem;
        font-size: 0.75rem;
    }

    .bar-track {
        height: 40px;
    }
}