/**
 * BusinessIA Landing Page CSS
 * Luxury Dark / Minimal Aesthetic
 */

.bi-landing-body {
    background-color: var(--bi-bg-page);
    color: var(--bi-text-primary);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

.bi-staging-notice {
    position: sticky;
    top: 0;
    z-index: 200;
    padding: 0.6rem 1rem;
    background: rgba(140, 21, 21, 0.94);
    color: #fff;
    text-align: center;
    font-size: 0.85rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

/* Base styles / Utils */
.bi-glass {
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 215, 0, 0.15);
}

.bi-section-heading {
    font-family: var(--bi-font-heading);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--bi-text-primary);
}

/* Typography Overrides */
h1, h2, h3, .bi-gold-text {
    font-family: var(--bi-font-heading, 'Playfair Display', serif);
}

.bi-gold-text {
    color: var(--bi-gold);
}

/* Logo inline in headings */
.bi-logo-inline {
    display: inline-flex;
    align-items: baseline;
    white-space: nowrap;
}

.bi-logo-inline .bi-logo-business {
    font-family: var(--bi-font-body);
    font-weight: 300;
    color: #e2e8f0;
}

.bi-logo-inline .bi-logo-ia-img {
    height: 0.85em;
    width: auto;
    margin-left: 0.02em;
    vertical-align: middle;
    position: relative;
    top: 0.12em;
    filter: drop-shadow(0 0 6px rgba(255, 215, 0, 0.6));
}

/* ================================================
   1. Navbar — Hidden on desktop, visible on mobile
   ================================================ */
.bi-landing-nav {
    display: none;
}

.bi-nav-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.bi-logo {
    font-family: var(--bi-font-heading);
    font-weight: 700;
    font-size: 1.8rem;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    text-decoration: none;
}

.bi-logo-business {
    color: #e2e8f0;
    font-family: var(--bi-font-body);
    font-weight: 300;
    text-transform: capitalize;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
}

.bi-logo-ia-img {
    height: 1.6em;
    width: auto;
    margin-left: 0.05em;
    vertical-align: middle;
    filter: drop-shadow(0 0 6px rgba(255, 215, 0, 0.6));
}

/* ================================================
   2. UNIFIED SCENE — Hero + Model Reveal
   ================================================ */
.bi-scene {
    position: relative;
    height: 550vh;
}

.bi-scene__stage {
    position: sticky;
    top: 0;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    background-color: #0a0a0a;
}

body.admin-bar .bi-scene__stage {
    top: 32px;
    height: calc(100vh - 32px);
}

.bi-scene__bg {
    position: absolute;
    top: -2%;
    left: -2%;
    width: 104%;
    height: 104%;
    z-index: 1;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: #0f172a;
    will-change: transform;
    pointer-events: none;
}

.bi-scene__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 3;
    background: linear-gradient(to bottom,
        rgba(10, 10, 10, 0.3) 0%,
        rgba(10, 10, 10, 0.1) 35%,
        rgba(10, 10, 10, 0.05) 60%,
        rgba(10, 10, 10, 0.5) 100%);
    pointer-events: none;
}

.bi-hero-shell {
    position: absolute;
    inset: 0;
    z-index: 10;
    pointer-events: none;
}

.bi-hero-top {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: min(90%, 860px);
    text-align: center;
    z-index: 12;
    will-change: transform, opacity;
}

.bi-hero-top-inner {
    will-change: transform, opacity;
}

.bi-hero-brand {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.bi-hero-brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.18rem;
    padding: 0.95rem 1.45rem;
    border-radius: 999px;
    background: rgba(8, 12, 22, 0.46);
    border: 1px solid rgba(255, 215, 0, 0.14);
    box-shadow:
        0 18px 40px rgba(0, 0, 0, 0.28),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.bi-hero-brand-mark .bi-logo-business {
    display: block;
    font-size: 1.22rem;
    line-height: 1;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.bi-hero-brand-mark .bi-logo-ia-img {
    display: block;
    height: 1.82em;
    width: auto;
    margin-left: 0.04em;
    position: relative;
    top: -0.04em;
}

.bi-hero-title {
    font-size: clamp(4.8rem, 7vw, 7rem);
    line-height: 1;
    letter-spacing: -0.04em;
    margin-bottom: 0;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.6);
}

.bi-hero-title .bi-gold-text {
    background: linear-gradient(180deg, #fff2b8 0%, #ffd700 38%, #d4a017 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow:
        0 0 18px rgba(255, 215, 0, 0.22),
        0 3px 16px rgba(0, 0, 0, 0.35);
}

.bi-hero-intro-copy {
    max-width: 720px;
    margin: 1.2rem auto 0;
    will-change: transform, opacity;
}

.bi-hero-subtitle {
    font-size: 1.25rem;
    color: var(--bi-text-secondary);
    margin-bottom: 0;
    font-weight: 300;
    text-shadow: 0 1px 10px rgba(0, 0, 0, 0.5);
}

.bi-hero-center {
    position: absolute;
    inset: 18vh 10vw 20vh;
    z-index: 8;
    pointer-events: none;
}

.bi-hero-bottom {
    position: absolute;
    top: 50%;
    left: 50%;
    width: min(100%, 380px);
    transform: translateX(-50%);
    z-index: 12;
    pointer-events: auto;
    will-change: transform, opacity;
}

.bi-hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.85rem;
    width: 100%;
    margin: 0 auto;
}

.bi-hero-actions .bi-btn {
    width: 100%;
    min-height: 56px;
    padding-inline: 1.4rem;
}

.bi-hero-cta,
.bi-hero-cta-secondary {
    width: 100%;
}

.bi-hero-cta-secondary {
    color: #ffe9a6;
    border-color: rgba(255, 215, 0, 0.28);
    background:
        linear-gradient(135deg, rgba(255, 215, 0, 0.18) 0%, rgba(255, 215, 0, 0.08) 34%, rgba(255, 255, 255, 0.05) 100%),
        rgba(10, 14, 24, 0.34);
    box-shadow:
        0 14px 32px rgba(0, 0, 0, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.bi-hero-cta-secondary:hover {
    color: #fff1bf;
    border-color: rgba(255, 215, 0, 0.42);
    background:
        linear-gradient(135deg, rgba(255, 215, 0, 0.24) 0%, rgba(255, 215, 0, 0.1) 34%, rgba(255, 255, 255, 0.06) 100%),
        rgba(10, 14, 24, 0.4);
    box-shadow:
        0 18px 38px rgba(0, 0, 0, 0.24),
        0 0 26px rgba(255, 215, 0, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.bi-hero-meta {
    margin-top: 0.85rem;
    color: var(--bi-text-secondary);
    font-size: 0.95rem;
}

.is-placeholder {
    border-style: dashed !important;
}

.bi-scene__stage.is-condensed .bi-hero-top {
    z-index: 14;
}

.bi-scene__stage.is-transitioning-out .bi-hero-shell,
.bi-scene__stage.is-transitioning-out .bi-model-card {
    pointer-events: none;
}

.bi-stat-card,
.bi-why-card,
.bi-testimonial-card,
.bi-module-item,
.bi-faq-item,
.bi-model-label {
    position: relative;
    overflow: hidden;
    border-radius: 18px;
    border: 1px solid rgba(255, 215, 0, 0.14);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.07) 0%, rgba(255, 255, 255, 0.02) 18%, rgba(8, 11, 19, 0.82) 100%),
        rgba(10, 14, 24, 0.72);
    box-shadow:
        0 20px 48px rgba(0, 0, 0, 0.28),
        0 8px 18px rgba(255, 215, 0, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.bi-stat-card::before,
.bi-why-card::before,
.bi-testimonial-card::before,
.bi-module-item::before,
.bi-faq-item::before,
.bi-model-label::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.45), rgba(255, 215, 0, 0.45), rgba(255, 255, 255, 0));
    opacity: 0.85;
    pointer-events: none;
}

.bi-stat-card::after,
.bi-why-card::after,
.bi-testimonial-card::after,
.bi-module-item::after,
.bi-faq-item::after,
.bi-model-label::after {
    content: "";
    position: absolute;
    top: -42%;
    left: -18%;
    width: 58%;
    height: 58%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.025) 36%, transparent 74%);
    opacity: 0.28;
    transform: translate3d(0, 0, 0);
    transition: transform 0.45s ease, opacity 0.45s ease;
    pointer-events: none;
}

.bi-faq-item::after {
    display: none;
}

/* Backdrop for fullscreen model reveals */
.bi-model-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.28);
    z-index: 5;
    opacity: 0;
    pointer-events: none;
}

/* Model cards — positioned absolutely on desktop */
.bi-model-card {
    position: absolute;
    top: 54%;
    left: 50%;
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
    opacity: 0;
    z-index: 11;
    will-change: transform, opacity;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.bi-model-img {
    height: 52vh;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(-15px 25px 25px rgba(0, 0, 0, 0.6));
    pointer-events: none;
}

.bi-model-label {
    margin-bottom: 0.25rem;
    padding: 0.9rem 1.3rem 1rem;
    text-align: center;
    min-width: 190px;
    position: relative;
    z-index: 11;
}

.bi-model-label h3 {
    font-size: 1.08rem;
    font-weight: 700;
    margin: 0 0 0.25rem 0;
    letter-spacing: 0.03em;
}

.bi-model-label p {
    font-size: 0.84rem;
    margin: 0;
    line-height: 1.45;
}

.bi-model-metric-note {
    color: var(--bi-text-secondary);
}

.bi-model-metric {
    color: #ffd700;
    font-weight: 700;
}

.bi-model-stage-tag {
    margin-top: 0.45rem;
    display: inline-block;
    font-size: 0.72rem;
    line-height: 1;
    letter-spacing: 0.02em;
    background: rgba(140, 21, 21, 0.7);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 999px;
    padding: 0.35rem 0.55rem;
}

.bi-model-1 {
    top: 54%;
    left: 50%;
    right: auto;
    bottom: auto;
}

.bi-model-1 .bi-model-img {
    height: 48vh;
    max-height: 520px;
}

.bi-model-2 {
    top: 54%;
    left: 50%;
    right: auto;
    bottom: auto;
}

.bi-model-2 .bi-model-img {
    height: 56vh;
    max-height: 620px;
}

/* ================================================
   3. Stats
   ================================================ */
.bi-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.bi-stat-card {
    text-align: center;
    padding: 3rem;
    transition: all 0.3s ease;
}

/* Scroll-driven glow for mobile */
.bi-card-active {
    transform: translateY(-4px);
    box-shadow:
        0 20px 42px rgba(0, 0, 0, 0.32),
        0 12px 28px rgba(255, 215, 0, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 215, 0, 0.25) !important;
}

.bi-stat-value {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    letter-spacing: -0.05em;
    text-shadow: 0 0 26px rgba(255, 215, 0, 0.14);
}

.bi-stat-label {
    font-size: 1.1rem;
    color: var(--bi-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.bi-stat-source {
    margin-top: 0.8rem;
    margin-bottom: 0;
    font-size: 0.78rem;
    color: var(--bi-text-secondary);
}

.bi-stats-notes {
    margin-top: 1.5rem;
    text-align: center;
    color: var(--bi-text-secondary);
}

.bi-stats-links {
    font-size: 0.85rem;
}

.bi-stats-links a {
    color: var(--bi-gold);
    text-decoration: none;
}

.bi-stats-links a:hover {
    text-decoration: underline;
}

/* Why Section */
.bi-why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.bi-why-card {
    padding: 2.2rem;
    text-align: left;
}

.bi-why-card-title {
    font-size: 1.35rem;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

/* ================================================
   4. Programma
   ================================================ */
.bi-modules-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.bi-module-item {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 2rem;
    border-left: 2px solid rgba(255, 215, 0, 0.24);
    transition: all 0.3s ease;
}

.bi-module-item:hover {
    border-left-color: var(--bi-gold);
}

.bi-module-num {
    font-size: 2.5rem;
    font-weight: 700;
}

/* ================================================
   5. Testimonials
   ================================================ */
.bi-testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.bi-testimonial-card {
    padding: 2.5rem;
    transition: all 0.3s ease;
}

.bi-stars {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 215, 0, 0.18);
    background: rgba(255, 215, 0, 0.08);
    font-size: 0.78rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.bi-author {
    margin-top: 1.5rem;
    font-weight: 600;
    color: var(--bi-text-secondary);
}

.bi-proof-disclaimer {
    margin-top: 1.25rem;
    color: var(--bi-text-secondary);
    text-align: center;
    font-size: 0.9rem;
}

/* ================================================
   6. FAQ
   ================================================ */
.bi-faq-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.bi-faq-item {
    padding: 1rem 1.1rem;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.045) 0%, rgba(255, 255, 255, 0.015) 14%, rgba(8, 11, 19, 0.86) 100%),
        rgba(10, 14, 24, 0.78);
    transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease, transform 0.3s ease;
}

.bi-faq-item[open] {
    border-color: rgba(255, 215, 0, 0.28);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.02) 14%, rgba(8, 11, 19, 0.9) 100%),
        rgba(10, 14, 24, 0.76);
    box-shadow:
        0 22px 48px rgba(0, 0, 0, 0.33),
        0 10px 22px rgba(255, 215, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.bi-faq-item summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    list-style: none;
    font-weight: 600;
    color: var(--bi-text-primary);
}

.bi-faq-item summary::after {
    content: "+";
    flex: 0 0 auto;
    font-size: 1.25rem;
    line-height: 1;
    color: var(--bi-text-secondary);
    transition: transform 0.3s ease, color 0.3s ease;
}

.bi-faq-item summary::-webkit-details-marker {
    display: none;
}

.bi-faq-item[open] summary::after {
    color: var(--bi-gold);
    transform: rotate(45deg);
}

.bi-faq-item p {
    margin: 0.7rem 0 0 0;
    color: var(--bi-text-secondary);
}

.bi-faq-item a {
    color: var(--bi-gold);
}

/* ================================================
   6. About
   ================================================ */
@media (hover: hover) and (pointer: fine) {
    .bi-stat-card:hover,
    .bi-why-card:hover,
    .bi-testimonial-card:hover,
    .bi-module-item:hover,
    .bi-faq-item:hover,
    .bi-model-label:hover {
        transform: translateY(-6px);
        border-color: rgba(255, 215, 0, 0.24);
        box-shadow:
            0 26px 56px rgba(0, 0, 0, 0.34),
            0 14px 30px rgba(255, 215, 0, 0.12),
            inset 0 1px 0 rgba(255, 255, 255, 0.12);
    }

    .bi-stat-card:hover::after,
    .bi-why-card:hover::after,
    .bi-testimonial-card:hover::after,
    .bi-module-item:hover::after,
    .bi-faq-item:hover::after,
    .bi-model-label:hover::after {
        opacity: 0.9;
        transform: translate3d(12px, 12px, 0);
    }
}

/* ================================================
   7. CTA Finale
   ================================================ */
.bi-cta-section {
    position: relative;
    overflow: hidden;
    height: 80vh;
    display: flex;
    align-items: center;
}

.bi-cta-bg {
    position: absolute;
    top: -10%;
    left: 0;
    width: 100%;
    height: 120%;
    background-color: #1a1a2e;
    z-index: 0;
}

.bi-cta-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 800px;
    padding: 4rem;
    border-radius: 16px;
    margin: 0 auto;
}

.bi-cta-heading {
    font-size: 2.5rem;
    line-height: 1.2;
}

.bi-cta-subtitle {
    font-size: 1.25rem;
    font-weight: 300;
    margin-bottom: 2rem;
}

.bi-price {
    font-size: 5rem;
    line-height: 1;
    margin: 1.5rem 0;
}

.bi-benefits-list {
    list-style: none;
    padding: 0;
    text-align: left;
    margin: 0 auto 2.5rem;
    display: inline-block;
}

.bi-benefits-list li {
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.bi-benefits-list li::before {
    content: "\2713";
    color: var(--bi-gold);
    margin-right: 0.5rem;
}

.bi-cta-footnote {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--bi-text-secondary);
}

.bi-cta-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.bi-large-btn-secondary {
    width: 100%;
    border-width: 1px;
}

.bi-large-btn {
    padding: 1.25rem 3rem;
    font-size: 1.25rem;
    width: 100%;
    position: relative;
    transition: all 0.3s ease;
}

.bi-large-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.4);
}

@keyframes pulse-gold {
    0%, 100% { box-shadow: 0 0 10px rgba(255, 215, 0, 0.2); }
    50% { box-shadow: 0 0 25px rgba(255, 215, 0, 0.4); }
}

.bi-cta-section .bi-large-btn {
    animation: pulse-gold 3s ease-in-out infinite;
}

/* ================================================
   Footer
   ================================================ */
.bi-landing-footer {
    padding: 3rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    background: var(--bi-bg-page);
    text-align: center;
}

.bi-footer-links {
    margin-top: 1.5rem;
}

.bi-footer-links a {
    color: var(--bi-text-secondary);
    text-decoration: none;
    margin: 0 1rem;
    transition: color 0.3s;
}

.bi-footer-links a:hover {
    color: var(--bi-gold);
}

/* Kill Astra spacing */
body.bi-landing-body main.bi-landing-main {
    padding: 0 !important;
    margin: 0 !important;
}

/* Sections Base */
.bi-stats-section,
.bi-program-section,
.bi-testimonials-section,
.bi-why-section,
.bi-faq-section {
    padding: 6rem 0;
    position: relative;
    z-index: 1;
    background-color: var(--bi-bg-page);
}

/* ================================================
   MOBILE (max-width: 768px)
   No sticky, no GSAP scroll animations.
   Hero is full-screen, models are card layout below.
   ================================================ */
@media (max-width: 768px) {

    /* --- Navbar: show on mobile --- */
    .bi-landing-nav {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        z-index: 100;
        padding: 0.75rem 0;
        background: rgba(0, 0, 0, 0.9);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }

    /* --- Scene: sticky with scroll room for GSAP mobile --- */
    .bi-scene {
        height: 450vh;
        padding-bottom: 0;
    }

    /* Stage: keep sticky from desktop, ensure overflow hidden */
    .bi-scene__stage {
        overflow: hidden;
    }

    .bi-scene__bg {
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-position: center;
        background-size: cover;
    }

    .bi-scene__overlay {
        height: 100%;
    }

    /* --- Hero: keep absolute centering from desktop, adjust fonts --- */
    .bi-hero-top {
        width: 90%;
    }

    .bi-hero-brand {
        margin-bottom: 1rem;
    }

    .bi-hero-brand-mark {
        gap: 0.12rem;
        padding: 0.7rem 1.05rem;
    }

    .bi-hero-brand-mark .bi-logo-business {
        font-size: 0.96rem;
    }

    .bi-hero-brand-mark .bi-logo-ia-img {
        height: 1.58em;
        top: -0.03em;
    }

    .bi-hero-title {
        font-size: clamp(3rem, 9vw, 4rem);
        line-height: 1.02;
        text-shadow:
            0 2px 8px rgba(0, 0, 0, 0.9),
            0 4px 24px rgba(0, 0, 0, 0.6),
            0 0 40px rgba(0, 0, 0, 0.4);
    }

    .bi-hero-subtitle {
        font-size: 1rem;
        text-shadow:
            0 1px 6px rgba(0, 0, 0, 0.9),
            0 2px 16px rgba(0, 0, 0, 0.5);
    }

    .bi-hero-intro-copy {
        margin-top: 1rem;
        max-width: 92%;
    }

    .bi-hero-bottom {
        width: calc(100% - 2rem);
        max-width: 380px;
    }

    .bi-hero-actions {
        gap: 0.6rem;
        width: 100%;
    }

    .bi-hero-actions .bi-btn,
    .bi-hero-cta-secondary {
        width: 100%;
    }

    .bi-hero-cta {
        text-shadow: none;
    }

    /* --- Model cards: absolute, GSAP-controlled (no !important) --- */
    .bi-model-card {
        top: 54%;
        left: 50%;
        right: auto;
        bottom: auto;
        width: auto;
        height: auto;
        display: flex;
        flex-direction: column-reverse;
        align-items: center;
        justify-content: center;
        background: none;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        border-radius: 0;
        border: none;
    }

    .bi-model-img {
        height: 42vh;
        max-height: 360px;
        width: auto;
        object-fit: contain;
        border-radius: 0;
        filter: drop-shadow(-5px 10px 20px rgba(0, 0, 0, 0.6));
    }

    .bi-model-1 .bi-model-img,
    .bi-model-2 .bi-model-img {
        height: 42vh;
        max-height: 360px;
    }

    .bi-model-label {
        margin-top: 0;
        margin-bottom: 0.35rem;
        min-width: auto;
        padding: 0.75rem 1.25rem;
        text-align: center;
    }

    /* --- Sections: less padding --- */
    .bi-stats-section,
    .bi-program-section,
    .bi-testimonials-section,
    .bi-why-section,
    .bi-faq-section {
        padding: 3rem 0;
    }

    /* --- Section heading --- */
    .bi-section-heading {
        font-size: 2rem;
        margin-bottom: 3rem !important;
        padding-bottom: 0.5rem;
    }

    /* --- Grids: single column --- */
    .bi-stats-grid {
        grid-template-columns: 1fr;
    }

    .bi-why-grid {
        grid-template-columns: 1fr;
    }

    .bi-testimonials-grid {
        grid-template-columns: 1fr;
    }

    /* --- Stats --- */
    .bi-stat-value {
        font-size: 3rem;
    }

    .bi-stat-card {
        padding: 2rem;
    }

    /* Kill ALL hover/tap effects on mobile — scroll glow only */
    .bi-stat-card,
    .bi-why-card,
    .bi-testimonial-card,
    .bi-module-item {
        -webkit-tap-highlight-color: transparent;
        pointer-events: none;
    }

    .bi-stat-card a,
    .bi-why-card a,
    .bi-testimonial-card a,
    .bi-module-item a {
        pointer-events: auto;
    }

    /* --- Modules: stack vertically --- */
    .bi-module-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
        padding: 1.5rem;
    }

    .bi-module-num {
        font-size: 2rem;
    }

    /* --- CTA: full height, NO clipping --- */
    .bi-cta-section {
        height: auto;
        min-height: auto;
        padding: 3rem 0;
    }

    .bi-cta-content {
        max-width: 100%;
        padding: 2rem;
        margin: 0 1rem;
    }

    .bi-cta-heading {
        font-size: 1.6rem;
    }

    .bi-price {
        font-size: 3.5rem;
    }

    .bi-benefits-list {
        display: block;
        margin: 0 0 2rem;
    }

    .bi-large-btn {
        padding: 1rem 2rem;
    }

    /* --- Testimonials --- */
    .bi-testimonial-card {
        padding: 1.5rem;
    }

    .bi-faq-item {
        padding: 0.9rem;
    }

    /* --- Footer --- */
    .bi-footer-links a {
        margin: 0 0.5rem;
    }
}

/* ================================================
   Accessibility: Reduced Motion
   ================================================ */
@media (prefers-reduced-motion: reduce) {

    *, ::before, ::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .bi-scene { height: auto; }

    .bi-scene__stage {
        position: relative;
        height: auto;
        display: flex;
        flex-direction: column;
    }

    .bi-hero-shell {
        position: relative;
        inset: auto;
        min-height: 100vh;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 4rem 2rem;
        pointer-events: auto;
    }

    .bi-hero-top {
        position: relative;
        top: auto;
        left: auto;
        transform: none;
        width: min(100%, 860px);
    }

    .bi-hero-intro-copy {
        opacity: 1 !important;
        transform: none !important;
    }

    .bi-hero-center {
        display: none;
    }

    .bi-hero-bottom {
        position: relative;
        top: auto;
        left: auto;
        transform: none;
        width: min(100%, 380px);
        margin: 1.5rem auto 0;
    }

    .bi-model-card {
        position: relative;
        opacity: 1;
        transform: none !important;
        top: auto;
        left: auto;
        bottom: auto;
        right: auto;
        margin: 1rem auto;
        flex-direction: row;
        gap: 1.25rem;
        padding: 1.5rem;
    }

    .bi-model-img {
        height: 140px;
        max-height: 140px;
    }
}

/* ================================================
   Astra Global Override
   ================================================ */
html,
body.bi-landing-body,
body.bi-landing-body #page,
body.bi-landing-body .site,
body.bi-landing-body .site-content {
    background-color: #0a0a0a !important;
}

body.bi-landing-body .ast-builder-footer-wrapper,
body.bi-landing-body .site-footer,
body.bi-landing-body #colophon,
body.bi-landing-body .ast-footer-copyright,
body.bi-landing-body .ast-builder-grid-row-container,
body.bi-landing-body .ast-builder-grid-row-container-inner {
    background-color: var(--bi-bg-page) !important;
    border: none !important;
    color: var(--bi-text-muted) !important;
}

body.bi-landing-body .ast-builder-footer-wrapper a,
body.bi-landing-body .site-footer a,
body.bi-landing-body #colophon a {
    color: var(--bi-text-secondary) !important;
}

body.bi-landing-body .ast-builder-footer-wrapper a:hover,
body.bi-landing-body .site-footer a:hover,
body.bi-landing-body #colophon a:hover {
    color: var(--bi-gold) !important;
}

body.bi-landing-body *:focus,
body.bi-landing-body *:focus-visible {
    outline: none !important;
}

body.bi-landing-body button:hover,
body.bi-landing-body a:hover {
    outline: none !important;
}