/* Public landing styles for Chops */
:root {
    --dark-bg: #0f1412;
    --panel-bg: #1a1d1c;
    --panel-soft: #202623;
    --text-primary: #ffffff;
    --text-secondary: #b4c0ba;
    --text-muted: #7d8983;
    --accent-start: #2dd4bf;
    --accent-end: #22c55e;
    --accent-warm: #f59e0b;
    --border-soft: rgba(45, 212, 191, 0.18);
}

.landing-page {
    background: transparent;
    min-height: 100vh;
    color: var(--text-primary);
    position: relative;
}

/* Fixed full-viewport three.js backdrop. Paints its own dark scene background,
   so it carries the page color even where sections are transparent. */
#chops-scene-canvas {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    z-index: 0;
    display: block;
    pointer-events: none;
}

/* Everything above the backdrop. The fixed .landing-nav already sits at
   z-index:1000; sections/footer just need to be positioned to stack above
   the fixed canvas. */
.landing-page > section,
.landing-page > footer {
    position: relative;
    z-index: 1;
}

.landing-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 20, 18, 0.88);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border-soft);
    padding: 14px 20px;
}

.landing-nav-content {
    max-width: 1180px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
/* Tailwind utilities cover: d-flex, align-items-center, justify-content-between — kept here for layout complexity */

.landing-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #ffffff;
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 800;
}

.landing-brand img {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    object-fit: cover;
}

.landing-nav-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.landing-nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 700;
}

.landing-nav-link:hover {
    color: var(--accent-start);
}

.hero-section {
    position: relative;
    overflow: hidden;
    min-height: 720px;
    display: flex;
    align-items: center;
    /* Transparent so the fixed 3D backdrop shows through; the overlay below
       guarantees hero text contrast over the scene. */
    background: transparent;
    padding: 120px 20px 64px;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background: linear-gradient(90deg,
        rgba(15, 20, 18, 0.92) 0%,
        rgba(15, 20, 18, 0.5) 52%,
        rgba(15, 20, 18, 0.12) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
}

.hero-kicker {
    color: var(--accent-start);
    font-size: 0.875rem;
    font-weight: 800;
    letter-spacing: 0;
    margin: 0 0 14px;
    text-transform: uppercase;
}

.hero-title {
    max-width: 820px;
    font-size: 4rem;
    font-weight: 900;
    color: #ffffff;
    margin: 0 0 24px;
    line-height: 1.03;
}

.hero-subtitle {
    max-width: 700px;
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin: 0 0 34px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 14px;
    align-items: center;
    flex-wrap: wrap;
}

.btn-primary-landing,
.btn-secondary-landing,
.btn-cta {
    min-height: 46px;
    border-radius: 8px;
    font-weight: 800;
    font-size: 0.95rem;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
}

.btn-primary-landing {
    background: linear-gradient(135deg, var(--accent-start) 0%, var(--accent-end) 100%);
    color: #06120f;
    padding: 12px 22px;
    border: 0;
    box-shadow: 0 12px 28px rgba(34, 197, 94, 0.24);
}

.btn-primary-landing:hover,
.btn-secondary-landing:hover,
.btn-cta:hover {
    transform: translateY(-2px);
}

.btn-secondary-landing {
    background: rgba(255, 255, 255, 0.06);
    color: #ffffff;
    padding: 12px 22px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary-landing:hover {
    border-color: var(--accent-start);
    box-shadow: 0 12px 28px rgba(45, 212, 191, 0.14);
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(120px, 180px));
    gap: 14px;
    margin-top: 44px;
}

.hero-metric {
    border-left: 3px solid var(--accent-start);
    padding: 8px 0 8px 14px;
}

.hero-metric strong {
    display: block;
    color: #ffffff;
    font-size: 1.45rem;
    line-height: 1;
}

.hero-metric span {
    display: block;
    color: var(--text-muted);
    margin-top: 6px;
    font-size: 0.86rem;
}

.section {
    padding: 84px 20px;
    max-width: 1180px;
    margin: 0 auto;
}

.section-band {
    max-width: none;
    padding-left: max(20px, calc((100vw - 1180px) / 2));
    padding-right: max(20px, calc((100vw - 1180px) / 2));
    background: rgba(18, 25, 22, 0.5);
}

.section-title {
    font-size: 2.35rem;
    font-weight: 900;
    text-align: center;
    margin: 0 0 14px;
    color: #ffffff;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    text-align: center;
    max-width: 720px;
    margin: 0 auto 44px;
    line-height: 1.7;
}

.categories-grid,
.steps-container,
.features-grid {
    display: grid;
    gap: 18px;
}

.categories-grid {
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
}

.steps-container {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.features-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.audience-grid,
.testimonial-grid,
.faq-grid {
    display: grid;
    gap: 18px;
}

.audience-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.audience-card,
.module-item,
.testimonial-card,
.faq-item {
    background: var(--panel-bg);
    border: 1px solid var(--border-soft);
    border-radius: 8px;
}

.audience-card {
    padding: 30px;
}

.audience-icon,
.module-icon {
    width: 46px;
    height: 46px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #06120f;
    background: linear-gradient(135deg, var(--accent-start) 0%, var(--accent-end) 100%);
    margin-bottom: 18px;
}

.audience-card h3,
.module-item h3,
.faq-item h3 {
    color: #ffffff;
    font-size: 1.06rem;
    font-weight: 900;
    margin: 0 0 8px;
}

.audience-card p,
.module-item p,
.faq-item p {
    color: var(--text-secondary);
    line-height: 1.65;
    margin: 0;
}

.category-card,
.step-card,
.feature-card {
    background: var(--panel-bg);
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.category-card {
    min-height: 160px;
    padding: 26px 18px;
    color: inherit;
    text-align: left;
    cursor: pointer;
}

.category-card:hover,
.step-card:hover,
.feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(45, 212, 191, 0.5);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
}

.category-icon,
.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--accent-start) 0%, var(--accent-end) 100%);
    color: #06120f;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 18px;
}

.category-name,
.step-title,
.feature-title {
    color: #ffffff;
    font-size: 1.08rem;
    font-weight: 800;
    margin: 0 0 8px;
}

.category-count,
.step-description,
.feature-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.step-card,
.feature-card {
    padding: 28px;
}

.operations-section {
    /* Translucent scrim so the 3D food backdrop shows through. */
    background: linear-gradient(90deg, rgba(15, 20, 18, 0.74), rgba(15, 20, 18, 0.42));
    padding: 84px 20px;
}

.operations-content {
    max-width: 1180px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 42px;
    align-items: center;
}

.module-list {
    display: grid;
    gap: 14px;
}

.module-item {
    display: grid;
    grid-template-columns: 46px 1fr;
    gap: 16px;
    padding: 20px;
    background: rgba(26, 29, 28, 0.88);
}

.module-icon {
    margin-bottom: 0;
}

.step-number {
    width: 42px;
    height: 42px;
    background: rgba(245, 158, 11, 0.14);
    color: var(--accent-warm);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    margin-bottom: 20px;
}

.partner-section {
    min-height: 500px;
    display: flex;
    align-items: center;
    background: linear-gradient(90deg,
        rgba(15, 20, 18, 0.72) 0%, rgba(15, 20, 18, 0.5) 60%, rgba(15, 20, 18, 0.3) 100%);
    padding: 84px 20px;
}

.partner-content {
    max-width: 1180px;
    width: 100%;
    margin: 0 auto;
}

.partner-title {
    max-width: 760px;
    color: #ffffff;
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 1.12;
    margin: 0 0 18px;
}

.partner-description {
    max-width: 650px;
    color: var(--text-secondary);
    font-size: 1.08rem;
    line-height: 1.7;
    margin: 0 0 28px;
}

.subscription-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.8fr);
    gap: 36px;
    align-items: center;
}

.text-left {
    text-align: left;
    margin-left: 0;
    margin-right: 0;
}

.subscription-points {
    display: grid;
    gap: 14px;
}

.subscription-points div {
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--panel-bg);
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    color: #ffffff;
    font-weight: 800;
    padding: 18px;
}

.subscription-points i {
    color: var(--accent-start);
    font-size: 1.2rem;
}

.testimonial-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.testimonial-card {
    padding: 28px;
    margin: 0;
}

.testimonial-card blockquote {
    color: #ffffff;
    font-size: 1.1rem;
    line-height: 1.7;
    margin: 0 0 18px;
}

.testimonial-card figcaption {
    color: var(--accent-start);
    font-weight: 900;
}

.faq-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.faq-item {
    padding: 24px;
}

.final-cta {
    padding: 84px 20px;
    background:
        linear-gradient(135deg, rgba(45, 212, 191, 0.16), rgba(34, 197, 94, 0.08)),
        rgba(11, 15, 13, 0.55);
}

.final-cta-content {
    max-width: 820px;
    margin: 0 auto;
    text-align: center;
}

.final-cta h2 {
    color: #ffffff;
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 1.12;
    margin: 0 0 16px;
}

.final-cta p {
    color: var(--text-secondary);
    font-size: 1.08rem;
    line-height: 1.7;
    margin: 0 auto 28px;
    max-width: 640px;
}

.footer {
    background: rgba(11, 15, 13, 0.62);
    padding: 54px 20px 28px;
    border-top: 1px solid var(--border-soft);
}

.footer-content {
    max-width: 1180px;
    margin: 0 auto 34px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 34px;
}

.footer-section h3 {
    color: #ffffff;
    font-size: 1rem;
    font-weight: 900;
    margin: 0 0 16px;
}

.footer-section p,
.footer-links a,
.footer-bottom {
    color: var(--text-secondary);
}

.footer-section p {
    line-height: 1.7;
    margin: 0;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    text-decoration: none;
}

.footer-links a:hover {
    color: var(--accent-start);
}

.footer-bottom {
    max-width: 1180px;
    margin: 0 auto;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.875rem;
}

.fade-in {
    animation: fadeInUp 0.55s ease-out;
}

.scroll-reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.65s ease-out, transform 0.65s ease-out;
}

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .landing-nav-actions {
        gap: 10px;
    }

    .landing-nav-link {
        display: none;
    }

    .hero-section {
        min-height: 680px;
        padding: 104px 18px 54px;
        background: transparent;
    }

    /* Darken the overlay a bit more on small screens so copy stays legible
       over the 3D scene on a narrower viewport. */
    .hero-overlay {
        background: linear-gradient(90deg,
            rgba(15, 20, 18, 0.96) 0%,
            rgba(15, 20, 18, 0.78) 60%,
            rgba(15, 20, 18, 0.45) 100%);
    }

    .hero-title {
        font-size: 2.55rem;
    }

    .hero-subtitle,
    .section-subtitle,
    .partner-description {
        font-size: 1rem;
    }

    .hero-metrics {
        grid-template-columns: 1fr;
        max-width: 280px;
    }

    .section {
        padding: 64px 18px;
    }

    .section-title {
        font-size: 2rem;
    }

    .partner-title {
        font-size: 2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .operations-content,
    .subscription-layout {
        grid-template-columns: 1fr;
    }

    .operations-section,
    .final-cta {
        padding: 64px 18px;
    }

    .final-cta h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .landing-brand span {
        font-size: 1.1rem;
    }

    .btn-primary-landing,
    .btn-secondary-landing {
        width: 100%;
    }

    .landing-nav .btn-primary-landing {
        width: auto;
        min-height: 40px;
        padding: 10px 14px;
    }

    .hero-title {
        font-size: 2.1rem;
    }

    .hero-buttons {
        align-items: stretch;
    }
}