/* ============================================
   AI Coach Landing Page — ai-coach.css
   RQ 10th Anniversary Dark Theme
   Prefix: aic-
   ============================================ */

/* -- CSS Custom Properties -- */
:root {
    --aic-green: #00e88f;
    --aic-green-dim: #00ab6a;
    --aic-green-glow: rgba(0, 232, 143, 0.25);
    --aic-green-subtle: rgba(0, 232, 143, 0.08);
    --aic-bg-deep: #06060c;
    --aic-bg: #0b0b14;
    --aic-bg-card: rgba(255, 255, 255, 0.03);
    --aic-bg-card-hover: rgba(255, 255, 255, 0.06);
    --aic-border: rgba(255, 255, 255, 0.07);
    --aic-border-green: rgba(0, 232, 143, 0.2);
    --aic-text: #e4e4ec;
    --aic-text-dim: #8b8ba0;
    --aic-text-muted: #5c5c72;
    --aic-white: #ffffff;
    --aic-danger: #ff4d6a;
    --aic-accent: #f0a030;
    --aic-font-display: 'Outfit', 'Noto Sans TC', sans-serif;
    --aic-font: 'Noto Sans TC', 'Microsoft JhengHei', 'Helvetica Neue', sans-serif;
    --aic-font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    --aic-max-width: 1120px;
    --aic-radius: 16px;
    --aic-radius-sm: 10px;
    --aic-radius-xs: 6px;
    --aic-transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* -- Animations -- */
@keyframes aic-fadeUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes aic-fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes aic-scaleIn {
    from { opacity: 0; transform: scale(0.92); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes aic-slideLeft {
    from { opacity: 0; transform: translateX(60px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes aic-slideRight {
    from { opacity: 0; transform: translateX(-60px); }
    to { opacity: 1; transform: translateX(0); }
}

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

@keyframes aic-shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

@keyframes aic-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

@keyframes aic-glow-pulse {
    0%, 100% { box-shadow: 0 0 20px rgba(0, 232, 143, 0.15), 0 0 60px rgba(0, 232, 143, 0.05); }
    50% { box-shadow: 0 0 30px rgba(0, 232, 143, 0.25), 0 0 80px rgba(0, 232, 143, 0.1); }
}

@keyframes aic-grid-move {
    0% { transform: translateY(0); }
    100% { transform: translateY(40px); }
}

@keyframes aic-border-flow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Scroll-reveal base class */
.aic-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.aic-reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.aic-reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.aic-reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.aic-reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.aic-reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.aic-reveal-scale.visible {
    opacity: 1;
    transform: scale(1);
}

/* Stagger delays */
.aic-delay-1 { transition-delay: 0.1s; }
.aic-delay-2 { transition-delay: 0.2s; }
.aic-delay-3 { transition-delay: 0.3s; }
.aic-delay-4 { transition-delay: 0.4s; }
.aic-delay-5 { transition-delay: 0.5s; }
.aic-delay-6 { transition-delay: 0.6s; }

/* -- Reset & Base -- */
.ai-coach-page {
    margin: 0;
    padding: 0;
    font-family: var(--aic-font);
    font-size: 16px;
    line-height: 1.7;
    color: var(--aic-text);
    background: var(--aic-bg-deep);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

.ai-coach-page *,
.ai-coach-page *::before,
.ai-coach-page *::after {
    box-sizing: border-box;
}

.ai-coach-page img {
    max-width: 100%;
    height: auto;
}

.ai-coach-page h1,
.ai-coach-page h2,
.ai-coach-page h3,
.ai-coach-page h4 {
    font-family: var(--aic-font-display);
}

/* -- Container -- */
.aic-container {
    max-width: var(--aic-max-width);
    margin: 0 auto;
    padding: 0 28px;
}

/* ============================================
   Sticky Navigation
   ============================================ */
.aic-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    transition: background var(--aic-transition), box-shadow var(--aic-transition);
}

.aic-nav.scrolled {
    background: rgba(6, 6, 12, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 1px 0 var(--aic-border);
}

.aic-nav-inner {
    max-width: var(--aic-max-width);
    margin: 0 auto;
    padding: 16px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.aic-nav-logo img {
    display: block;
    height: 28px;
    width: auto;
    filter: brightness(0) invert(1);
    opacity: 0.9;
    transition: opacity var(--aic-transition);
}

.aic-nav-logo:hover img {
    opacity: 1;
}

.aic-nav-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.aic-nav-link {
    color: var(--aic-text-dim);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color var(--aic-transition);
    letter-spacing: 0.3px;
}

.aic-nav-link:hover {
    color: var(--aic-white);
}

.aic-nav-cta {
    display: inline-block;
    padding: 9px 24px;
    background: var(--aic-green);
    color: var(--aic-bg-deep);
    text-decoration: none;
    border-radius: var(--aic-radius-xs);
    font-size: 14px;
    font-weight: 700;
    transition: all var(--aic-transition);
    letter-spacing: 0.3px;
}

.aic-nav-cta:hover {
    background: var(--aic-white);
    color: var(--aic-bg-deep);
    text-decoration: none;
    box-shadow: 0 0 20px rgba(0, 232, 143, 0.3);
}

.aic-nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.aic-nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--aic-text);
    transition: all var(--aic-transition);
    border-radius: 1px;
}

.aic-nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.aic-nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.aic-nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.aic-nav-mobile {
    display: none;
    flex-direction: column;
    padding: 0 28px 20px;
    gap: 0;
    background: rgba(6, 6, 12, 0.95);
    backdrop-filter: blur(16px);
}

.aic-nav-mobile.active {
    display: flex;
}

.aic-nav-mobile a {
    color: var(--aic-text-dim);
    text-decoration: none;
    font-size: 15px;
    padding: 14px 0;
    border-bottom: 1px solid var(--aic-border);
    transition: color var(--aic-transition);
}

.aic-nav-mobile a:hover {
    color: var(--aic-green);
}

/* ============================================
   Sections (shared)
   ============================================ */
.aic-section {
    padding: 100px 0;
    position: relative;
}

.aic-section-title {
    font-family: var(--aic-font-display);
    font-size: 36px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 16px;
    line-height: 1.35;
    color: var(--aic-white);
    letter-spacing: -0.5px;
}

.aic-section-desc {
    text-align: center;
    font-size: 17px;
    color: var(--aic-text-dim);
    max-width: 680px;
    margin: 0 auto 12px;
    line-height: 1.8;
}

.aic-section-desc-sub {
    text-align: center;
    font-size: 14px;
    color: var(--aic-text-muted);
    max-width: 680px;
    margin: 0 auto 48px;
    line-height: 1.8;
}

/* Section divider line */
.aic-section-line {
    width: 48px;
    height: 2px;
    background: var(--aic-green);
    margin: 0 auto 48px;
    border-radius: 1px;
}

/* -- CTA Block -- */
.aic-cta-block {
    text-align: center;
    margin-top: 56px;
}

.aic-btn-cta {
    display: inline-block;
    padding: 16px 44px;
    background: var(--aic-green);
    color: var(--aic-bg-deep);
    text-decoration: none;
    border-radius: var(--aic-radius-sm);
    font-size: 17px;
    font-weight: 700;
    font-family: var(--aic-font);
    letter-spacing: 0.5px;
    transition: all var(--aic-transition);
    position: relative;
    overflow: hidden;
}

.aic-btn-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.aic-btn-cta:hover {
    background: var(--aic-white);
    color: var(--aic-bg-deep);
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 232, 143, 0.3), 0 8px 32px rgba(0, 0, 0, 0.3);
}

.aic-btn-cta:hover::before {
    left: 100%;
}

.aic-btn-cta-large {
    padding: 20px 52px;
    font-size: 18px;
}

.aic-cta-sub {
    margin-top: 14px;
    font-size: 13px;
    color: var(--aic-text-muted);
}

.aic-cta-price-line {
    display: block;
    font-size: 1.15em;
    font-weight: 800;
    letter-spacing: 1px;
}

.aic-cta-urgency-line {
    display: block;
    font-size: 0.82em;
    font-weight: 600;
    margin-top: 4px;
    opacity: 0.85;
}

.aic-pricing-deadline {
    text-align: center;
    color: var(--aic-accent);
    font-size: 17px;
    font-weight: 700;
    margin-top: -8px;
    margin-bottom: 32px;
}

/* -- Media Placeholder -- */
.aic-media-placeholder {
    background: var(--aic-bg-card);
    border: 1px solid var(--aic-border);
    border-radius: var(--aic-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    color: var(--aic-text-muted);
    font-size: 13px;
    position: relative;
    overflow: hidden;
}

.aic-media-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 40%, rgba(0, 232, 143, 0.04) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 60%, rgba(0, 232, 143, 0.03) 0%, transparent 60%);
}

.aic-media-placeholder::after {
    content: attr(data-label);
    position: relative;
    z-index: 1;
}

/* ============================================
   Section 1: Hero (Full-screen with Coach Image)
   ============================================ */
.aic-hero {
    padding: 0;
    min-height: 100vh;
    min-height: 100svh; /* iOS Safari: use small viewport height */
    min-height: -webkit-fill-available; /* older Safari fallback */
    background: var(--aic-bg-deep);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
}

/* Hero Visual — full-screen coach image */
.aic-hero-visual {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.aic-hero-img-wrapper {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: 70% top;
    background-repeat: no-repeat;
    opacity: 0;
    transform: scale(1.08);
    animation: aic-heroImgIn 1.6s cubic-bezier(0.22, 1, 0.36, 1) 0.2s both;
}

@keyframes aic-heroImgIn {
    0% {
        opacity: 0;
        transform: scale(1.08);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* AI wireframe overlay pattern */
.aic-hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(0, 232, 143, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 232, 143, 0.02) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0;
    animation: aic-heroOverlayIn 1s ease 1.2s both, aic-grid-move 30s linear 1.2s infinite;
}

@keyframes aic-heroOverlayIn {
    from { opacity: 0; }
    to { opacity: 0.6; }
}

/* Gradient overlay for text readability */
.aic-hero-gradient {
    position: absolute;
    inset: 0;
    z-index: 3;
    background:
        linear-gradient(to right, rgba(6, 6, 12, 0.95) 0%, rgba(6, 6, 12, 0.7) 40%, rgba(6, 6, 12, 0.2) 70%, transparent 100%),
        linear-gradient(to top, rgba(6, 6, 12, 0.9) 0%, rgba(6, 6, 12, 0.3) 40%, transparent 60%);
    pointer-events: none;
}

/* Hero Text Content — overlaid on image */
.aic-hero-content {
    position: relative;
    z-index: 4;
    width: 100%;
    padding: 160px 0 100px;
}

.aic-hero-text-block {
    max-width: 600px;
}

.aic-hero-badge {
    display: inline-block;
    padding: 8px 24px;
    background: rgba(0, 232, 143, 0.12);
    color: var(--aic-green);
    font-size: 13px;
    font-weight: 600;
    border-radius: 100px;
    margin-bottom: 28px;
    letter-spacing: 2px;
    border: 1px solid var(--aic-border-green);
    text-transform: uppercase;
    opacity: 0;
    animation: aic-fadeUp 0.8s ease 1.0s both;
}

.aic-hero-title {
    font-family: var(--aic-font-display);
    font-size: 52px;
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 20px;
    color: var(--aic-white);
    letter-spacing: -1px;
    opacity: 0;
    animation: aic-fadeUp 0.8s ease 1.2s both;
}

.aic-hero-title em {
    font-style: normal;
    color: var(--aic-green);
    position: relative;
}

.aic-hero-subtitle {
    font-size: 19px;
    color: rgba(228, 228, 236, 0.8);
    margin-bottom: 40px;
    font-weight: 400;
    letter-spacing: 0.5px;
    opacity: 0;
    animation: aic-fadeUp 0.8s ease 1.4s both;
}

.aic-hero-cta-row {
    opacity: 0;
    animation: aic-fadeUp 0.8s ease 1.6s both;
}

.aic-hero-cta-row .aic-cta-sub {
    margin-top: 14px;
    color: var(--aic-text-muted);
}

/* ============================================
   Section 1.5: Value Proposition
   ============================================ */
.aic-value-prop {
    background: var(--aic-bg);
    padding: 100px 0;
    position: relative;
}

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

.aic-value-intro {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 64px;
}

.aic-value-lead {
    font-size: 24px;
    font-weight: 700;
    color: var(--aic-white);
    margin-bottom: 16px;
    font-family: var(--aic-font-display);
}

.aic-value-intro p {
    font-size: 16px;
    color: var(--aic-text-dim);
    line-height: 1.9;
    margin: 0 0 8px;
}

.aic-value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-bottom: 56px;
}

.aic-value-card {
    background: var(--aic-bg-card);
    border: 1px solid var(--aic-border);
    border-radius: var(--aic-radius);
    padding: 40px 28px;
    text-align: center;
    transition: all var(--aic-transition);
}

.aic-value-card:hover {
    border-color: var(--aic-border-green);
    background: var(--aic-bg-card-hover);
    transform: translateY(-4px);
}

.aic-value-icon {
    margin-bottom: 24px;
}

.aic-value-svg {
    width: 120px;
    height: 120px;
    margin: 0 auto;
    display: block;
    color: var(--aic-green);
}

.aic-value-card h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--aic-text);
    line-height: 1.6;
    margin: 0;
}

/* Highlight block (reused from hero) */
.aic-hero-highlight {
    max-width: 720px;
    margin: 0 auto 40px;
    background: var(--aic-green-subtle);
    border-left: 3px solid var(--aic-green);
    padding: 24px 28px;
    border-radius: 0 var(--aic-radius-sm) var(--aic-radius-sm) 0;
    text-align: left;
}

.aic-hero-highlight p {
    margin: 0 0 12px;
    font-size: 15px;
    color: var(--aic-text);
}

.aic-hero-highlight strong {
    color: var(--aic-white);
}

.aic-hero-highlight ul {
    margin: 0;
    padding-left: 20px;
}

.aic-hero-highlight li {
    margin-bottom: 6px;
    font-size: 14px;
    color: var(--aic-text-dim);
}

/* ============================================
   Section 2: Authority + Cases
   ============================================ */
.aic-authority {
    background: var(--aic-bg);
    position: relative;
}

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

.aic-authority-intro {
    display: flex;
    gap: 56px;
    align-items: flex-start;
    margin-bottom: 64px;
}

.aic-coach-photo {
    flex-shrink: 0;
    width: 300px;
}

.aic-coach-photo-img {
    width: 100%;
    max-width: 600px;
    border-radius: var(--aic-radius);
    display: block;
}

.aic-credentials h2 {
    font-family: var(--aic-font-display);
    font-size: 30px;
    font-weight: 800;
    margin-bottom: 24px;
    line-height: 1.35;
    color: var(--aic-white);
    letter-spacing: -0.3px;
}

.aic-credentials ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.aic-credentials li {
    padding: 8px 0;
    padding-left: 28px;
    position: relative;
    font-size: 15px;
    color: var(--aic-text-dim);
    line-height: 1.6;
}

.aic-credentials li::before {
    content: '';
    position: absolute;
    left: 4px;
    top: 16px;
    width: 6px;
    height: 6px;
    background: var(--aic-green);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--aic-green-glow);
}

/* Authority compare */
.aic-authority-compare {
    background: var(--aic-bg-card);
    border: 1px solid var(--aic-border);
    padding: 40px;
    border-radius: var(--aic-radius);
    margin-bottom: 72px;
}

.aic-authority-compare > p {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--aic-text);
}

.aic-compare-list,
.aic-benefit-list {
    padding-left: 24px;
    margin-bottom: 24px;
}

.aic-compare-list li {
    color: var(--aic-text-dim);
    margin-bottom: 8px;
    font-size: 15px;
}

.aic-benefit-list {
    list-style: none;
    padding: 0;
}

.aic-benefit-list li {
    padding: 8px 0 8px 32px;
    position: relative;
    color: var(--aic-text);
    font-weight: 500;
    font-size: 15px;
}

.aic-benefit-list li::before {
    content: '✓';
    position: absolute;
    left: 4px;
    color: var(--aic-green);
    font-weight: 700;
}

/* Case Studies */
.aic-cases {
    margin-bottom: 16px;
}

.aic-cases .aic-section-title {
    margin-bottom: 48px;
}

.aic-case-card {
    background: var(--aic-bg-card);
    border: 1px solid var(--aic-border);
    border-radius: var(--aic-radius);
    padding: 36px;
    margin-bottom: 24px;
    transition: border-color var(--aic-transition), box-shadow var(--aic-transition);
}

.aic-case-card:hover {
    border-color: var(--aic-border-green);
    box-shadow: 0 0 40px rgba(0, 232, 143, 0.05);
}

.aic-case-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.aic-case-label {
    display: inline-block;
    background: var(--aic-green-subtle);
    color: var(--aic-green);
    font-size: 11px;
    font-weight: 700;
    padding: 4px 14px;
    border-radius: 100px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border: 1px solid var(--aic-border-green);
    flex-shrink: 0;
}

.aic-case-header-title {
    font-family: var(--aic-font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--aic-white);
    margin: 0;
}

.aic-case-quote {
    font-size: 20px !important;
    font-weight: 700;
    color: var(--aic-white) !important;
    font-style: normal !important;
    padding: 24px 28px !important;
    border-left: 4px solid var(--aic-green) !important;
    background: rgba(0, 232, 143, 0.08) !important;
    line-height: 1.6;
}

.aic-case-user,
.aic-case-ai {
    margin-bottom: 20px;
}

.aic-case-tag {
    font-size: 12px;
    font-weight: 600;
    color: var(--aic-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.aic-case-user p {
    background: var(--aic-bg-card-hover);
    padding: 16px 20px;
    border-radius: var(--aic-radius-sm);
    font-size: 14px;
    color: var(--aic-text-dim);
    font-style: italic;
    margin: 0;
    border-left: 2px solid var(--aic-text-muted);
}

.aic-case-screenshot {
    width: 100%;
    border-radius: var(--aic-radius);
    border: 1px solid var(--aic-border-green);
    display: block;
}

img.aic-case-screenshot {
    min-height: auto;
    background: none;
}

.aic-case-takeaway {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    background: rgba(0, 232, 143, 0.06);
    border-radius: var(--aic-radius-sm);
    font-weight: 600;
    color: var(--aic-green);
    font-size: 14px;
    border: 1px solid var(--aic-border-green);
}

/* ============================================
   Section 3: Features
   ============================================ */
.aic-features {
    background: var(--aic-bg-deep);
    position: relative;
}

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

.aic-feature-block {
    margin-bottom: 80px;
}

.aic-feature-block:last-child {
    margin-bottom: 0;
}

.aic-feature-label {
    display: inline-block;
    background: var(--aic-green);
    color: var(--aic-bg-deep);
    font-size: 12px;
    font-weight: 700;
    padding: 5px 18px;
    border-radius: 100px;
    margin-bottom: 16px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.aic-feature-block h2 {
    font-family: var(--aic-font-display);
    font-size: 30px;
    font-weight: 800;
    margin-bottom: 12px;
    line-height: 1.35;
    color: var(--aic-white);
}

.aic-feature-tagline {
    font-size: 16px;
    color: var(--aic-text-dim);
    margin-bottom: 40px;
    line-height: 1.7;
}

.aic-feature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.aic-feature-text h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--aic-white);
}

.aic-feature-text ul {
    list-style: none;
    padding: 0;
}

.aic-feature-text li {
    padding: 10px 0 10px 32px;
    position: relative;
    font-size: 14px;
    color: var(--aic-text-dim);
    line-height: 1.7;
}

.aic-feature-text li::before {
    content: '';
    position: absolute;
    left: 6px;
    top: 18px;
    width: 8px;
    height: 8px;
    border: 2px solid var(--aic-green);
    border-radius: 2px;
    background: transparent;
}

.aic-feature-footnote {
    margin-top: 24px;
    font-size: 14px;
    font-weight: 600;
    color: var(--aic-green);
    padding: 14px 18px;
    background: var(--aic-green-subtle);
    border-radius: var(--aic-radius-sm);
    border: 1px solid var(--aic-border-green);
}

.aic-feature-screenshot {
    width: 100%;
    max-width: 560px;
    border-radius: var(--aic-radius);
    border: 1px solid var(--aic-border);
    display: block;
}

img.aic-feature-screenshot {
    min-height: auto;
}

/* Distance Selector */
/* Plan Selector */
.aic-plan-selector {
    background: var(--aic-bg-card);
    border: 1px solid var(--aic-border);
    border-radius: var(--aic-radius);
    padding: 32px;
    margin-bottom: 32px;
}

.aic-plan-selector-row {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.aic-plan-selector-row:last-child {
    margin-bottom: 0;
}

.aic-plan-selector-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--aic-text-muted);
    min-width: 80px;
    flex-shrink: 0;
}

.aic-plan-distances,
.aic-plan-volumes {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.aic-dist-btn,
.aic-vol-btn {
    padding: 10px 24px;
    background: transparent;
    border: 1px solid var(--aic-border);
    border-radius: var(--aic-radius-xs);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--aic-transition);
    font-family: var(--aic-font);
    color: var(--aic-text-dim);
}

.aic-dist-btn:hover,
.aic-vol-btn:hover {
    border-color: var(--aic-green);
    color: var(--aic-green);
}

.aic-dist-btn.active,
.aic-vol-btn.active {
    background: var(--aic-green);
    border-color: var(--aic-green);
    color: var(--aic-bg-deep);
    box-shadow: 0 0 20px rgba(0, 232, 143, 0.2);
}

/* Volume Descriptions */
.aic-plan-vol-descriptions {
    margin-bottom: 24px;
}

.aic-plan-vol-desc {
    display: none;
    font-size: 14px;
    color: var(--aic-text-dim);
    line-height: 1.8;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--aic-radius);
    border: 1px solid var(--aic-border);
}

.aic-plan-vol-desc.active {
    display: block;
}

.aic-plan-vol-desc p {
    margin: 0;
}

/* Plan Result Display */
.aic-plan-result {
    background: linear-gradient(135deg, rgba(0, 232, 143, 0.08) 0%, rgba(0, 232, 143, 0.02) 100%);
    border: 1px solid var(--aic-border-green);
    border-radius: var(--aic-radius);
    padding: 28px 32px;
    margin-bottom: 36px;
    transition: all var(--aic-transition);
}

.aic-plan-result-inner {
    display: flex;
    align-items: center;
    gap: 20px;
}

.aic-plan-result-icon {
    font-size: 36px;
    flex-shrink: 0;
}

.aic-plan-result-info {
    flex: 1;
    min-width: 0;
}

.aic-plan-result-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--aic-white);
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}

.aic-plan-result-meta {
    font-size: 14px;
    color: var(--aic-text-dim);
    display: flex;
    align-items: center;
    gap: 12px;
}

.aic-plan-result-sep {
    color: var(--aic-border);
}

.aic-plan-result-weeks {
    color: var(--aic-green);
    font-weight: 600;
}

@keyframes aic-resultPop {
    0% { transform: scale(1); }
    50% { transform: scale(1.015); }
    100% { transform: scale(1); }
}

.aic-plan-result-pop {
    animation: aic-resultPop 0.3s ease;
}

/* Plan Weekly Overview (mock) */
.aic-plan-overview {
    background: var(--aic-bg-card);
    border: 1px solid var(--aic-border);
    border-radius: var(--aic-radius);
    padding: 28px 24px;
    margin-bottom: 36px;
}

.aic-plan-overview-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--aic-white);
    margin-bottom: 20px;
    text-align: center;
}

.aic-plan-grid {
    overflow-x: auto;
}

.aic-plan-grid-header,
.aic-plan-grid-row {
    display: grid;
    grid-template-columns: 40px repeat(7, 1fr);
    gap: 4px;
    align-items: center;
    text-align: center;
    min-width: 480px;
}

.aic-plan-grid-header {
    font-size: 11px;
    font-weight: 600;
    color: var(--aic-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--aic-border);
}

.aic-plan-grid-row {
    padding: 6px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.aic-plan-grid-week {
    font-size: 11px;
    font-weight: 700;
    color: var(--aic-text-muted);
    text-align: left;
}

.aic-plan-grid-total {
    font-size: 11px;
    font-weight: 600;
    color: var(--aic-text-dim);
    text-align: right;
}

.aic-plan-cell {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 32px;
    border-radius: 6px;
    font-size: 10px;
    font-weight: 700;
    margin: 0 auto;
    padding: 0 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.aic-cell-jog {
    background: rgba(0, 232, 143, 0.15);
    color: var(--aic-green);
}

.aic-cell-tempo {
    background: rgba(255, 193, 7, 0.15);
    color: #ffc107;
}

.aic-cell-interval {
    background: rgba(255, 107, 53, 0.15);
    color: #ff6b35;
}

.aic-cell-lsd {
    background: rgba(33, 150, 243, 0.15);
    color: #64b5f6;
}

.aic-cell-fartlek {
    background: rgba(233, 30, 99, 0.15);
    color: #e91e63;
}

.aic-cell-race {
    background: rgba(156, 39, 176, 0.2);
    color: #ce93d8;
}

.aic-cell-rest {
    color: rgba(255, 255, 255, 0.1);
    font-size: 16px;
}

.aic-cell-blur {
    filter: blur(3px);
    user-select: none;
}

.aic-plan-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--aic-border);
}

.aic-legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--aic-text-muted);
}

.aic-legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 3px;
    display: inline-block;
}

.aic-plan-overview-hidden {
    display: none;
}

.aic-plan-overview-note {
    text-align: center;
    font-size: 12px;
    color: var(--aic-text-muted);
    margin-top: 12px;
    font-style: italic;
    opacity: 0.7;
}

/* Plan Includes */
.aic-plan-includes {
    background: var(--aic-bg-card);
    border: 1px solid var(--aic-border);
    padding: 36px;
    border-radius: var(--aic-radius);
    margin-bottom: 28px;
}

.aic-plan-includes > p {
    margin-bottom: 24px;
    font-size: 16px;
    color: var(--aic-white);
    font-weight: 600;
}

.aic-plan-items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.aic-plan-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    font-weight: 500;
    color: var(--aic-text-dim);
    padding: 10px 16px;
    background: var(--aic-bg-card-hover);
    border-radius: var(--aic-radius-sm);
    transition: background var(--aic-transition);
}

.aic-plan-item:hover {
    background: rgba(255, 255, 255, 0.08);
}

.aic-plan-item-icon {
    font-size: 22px;
    flex-shrink: 0;
}

.aic-plan-philosophy {
    font-size: 14px;
    color: var(--aic-text-dim);
    line-height: 1.9;
    padding: 24px 28px;
    border-left: 3px solid var(--aic-green);
    background: var(--aic-green-subtle);
    border-radius: 0 var(--aic-radius-sm) var(--aic-radius-sm) 0;
}

/* Training Plan Showcase */
.aic-plan-showcase {
    margin-top: 48px;
}

.aic-plan-includes-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--aic-white);
    margin-bottom: 20px;
    text-align: center;
}

.aic-video-tabs {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.aic-video-tab {
    padding: 10px 20px;
    border: 1px solid var(--aic-border);
    border-radius: var(--aic-radius-sm);
    background: var(--aic-bg-card);
    color: var(--aic-text-dim);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--aic-transition);
}

.aic-video-tab:hover {
    border-color: var(--aic-green);
    color: var(--aic-white);
}

.aic-video-tab.active {
    background: rgba(0, 232, 143, 0.12);
    border-color: var(--aic-green);
    color: var(--aic-green);
    font-weight: 600;
}

.aic-video-panel {
    display: none;
}

.aic-video-panel.active {
    display: block;
}

.aic-video-panel-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.aic-video-panel-row img {
    width: 100%;
    border-radius: var(--aic-radius);
    border: 1px solid var(--aic-border);
    display: block;
}

/* ============================================
   Section 3.5: Coach in Action
   ============================================ */
.aic-coach-action {
    background: var(--aic-bg-deep);
    padding: 80px 0;
    position: relative;
}

.aic-action-img {
    min-height: 400px;
    border-radius: var(--aic-radius);
    border: 1px solid var(--aic-border-green);
    overflow: hidden;
}

.aic-action-quote {
    max-width: 800px;
    margin: 48px auto 0;
    text-align: center;
}

.aic-action-quote blockquote {
    margin: 0;
    padding: 0;
    border: none;
}

.aic-action-quote p {
    font-size: 20px;
    font-family: var(--aic-font-display);
    font-weight: 600;
    color: var(--aic-text-dim);
    line-height: 1.8;
    font-style: italic;
    position: relative;
}

.aic-action-quote p::before {
    content: '\201C';
    font-size: 60px;
    color: var(--aic-green);
    opacity: 0.3;
    position: absolute;
    top: -20px;
    left: -30px;
    font-family: Georgia, serif;
}

/* ============================================
   Section 5: Target Audience — Lifestyle Grid
   ============================================ */
.aic-audience-lifestyle {
    margin-bottom: 56px;
}

.aic-lifestyle-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.aic-lifestyle-img {
    min-height: 320px;
    border-radius: var(--aic-radius);
    border: 1px solid var(--aic-border-green);
    overflow: hidden;
}

.aic-lifestyle-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.aic-lifestyle-img-tall {
    min-height: 400px;
}

/* ============================================
   Section 4: Comparison Table
   ============================================ */
.aic-comparison {
    background: var(--aic-bg);
    position: relative;
}

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

.aic-table-wrapper {
    overflow-x: auto;
    margin: 48px 0 36px;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--aic-radius);
}

.aic-comparison-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
}

.aic-comparison-table th,
.aic-comparison-table td {
    padding: 18px 22px;
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid var(--aic-border);
}

.aic-th-dimension {
    width: 120px;
    font-weight: 700;
    color: var(--aic-text-dim);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.aic-th-generic {
    background: rgba(255, 255, 255, 0.02);
    color: var(--aic-text-muted);
    font-weight: 600;
    font-size: 13px;
}

.aic-th-rq {
    background: rgba(0, 232, 143, 0.1);
    color: var(--aic-green);
    font-weight: 700;
    font-size: 13px;
    border-bottom: 2px solid var(--aic-green);
}

.aic-td-label {
    font-weight: 700;
    font-size: 14px;
    color: var(--aic-text);
    white-space: nowrap;
}

.aic-td-generic {
    font-size: 13px;
    color: var(--aic-text-muted);
    line-height: 1.7;
}

.aic-td-headline {
    display: block;
    font-size: 14px;
    color: var(--aic-text);
    margin-bottom: 6px;
}

.aic-td-detail {
    display: block;
    font-size: 12px;
    color: var(--aic-text-muted);
    line-height: 1.6;
    opacity: 0.8;
}

.aic-td-rq {
    font-size: 13px;
    color: var(--aic-text);
    font-weight: 500;
    line-height: 1.7;
    background: rgba(0, 232, 143, 0.04);
}

.aic-comparison-summary {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 36px;
}

.aic-comparison-summary p {
    font-size: 16px;
    margin-bottom: 12px;
    color: var(--aic-text-dim);
}

.aic-comparison-summary strong {
    color: var(--aic-green);
}

.aic-comparison-screenshot .aic-media-placeholder {
    min-height: 250px;
}

/* ============================================
   Section 5: Target Audience
   ============================================ */
.aic-audience {
    background: var(--aic-bg-deep);
    position: relative;
}

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

.aic-audience .aic-section-title {
    font-size: 28px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.aic-audience-what {
    max-width: 620px;
    margin: 48px auto 48px;
}

.aic-audience-what h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--aic-white);
}

.aic-audience-what ul {
    list-style: none;
    padding: 0;
}

.aic-audience-what li {
    padding: 10px 0 10px 32px;
    position: relative;
    font-size: 15px;
    color: var(--aic-text-dim);
}

.aic-audience-what li::before {
    content: '→';
    position: absolute;
    left: 4px;
    color: var(--aic-green);
    font-weight: bold;
    font-family: var(--aic-font-mono);
}

.aic-audience-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
}

.aic-audience-for,
.aic-audience-not {
    padding: 36px;
    border-radius: var(--aic-radius);
    text-align: center;
}

.aic-audience-lifestyle {
    margin-top: 20px;
    margin-bottom: 20px;
}

.aic-audience-for {
    background: rgba(0, 232, 143, 0.05);
    border: 1px solid var(--aic-border-green);
}

.aic-audience-not {
    background: rgba(255, 77, 106, 0.05);
    border: 1px solid rgba(255, 77, 106, 0.2);
}

.aic-audience-for h3,
.aic-audience-not h3 {
    font-size: 20px;
    margin-bottom: 14px;
    color: var(--aic-white);
}

.aic-audience-for p,
.aic-audience-not p {
    font-size: 14px;
    color: var(--aic-text-dim);
    margin: 0;
    line-height: 1.8;
}

/* ============================================
   Section 6: Pricing
   ============================================ */
.aic-pricing {
    background: var(--aic-bg);
    position: relative;
    overflow: hidden;
}

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

/* Decorative glow behind pricing card */
.aic-pricing::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 232, 143, 0.06) 0%, transparent 60%);
    pointer-events: none;
}

.aic-pricing .aic-section-title {
    color: var(--aic-white);
    margin-bottom: 48px;
    position: relative;
    z-index: 1;
}

.aic-price-card {
    max-width: 560px;
    margin: 0 auto;
    background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.02) 100%);
    border: 1px solid var(--aic-border-green);
    color: var(--aic-text);
    border-radius: var(--aic-radius);
    padding: 52px 44px;
    text-align: center;
    position: relative;
    z-index: 1;
    overflow: hidden;
    animation: aic-glow-pulse 4s ease-in-out infinite;
}

/* Shimmer border effect */
.aic-price-card::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    border-radius: var(--aic-radius);
    background: linear-gradient(135deg, var(--aic-green), transparent, var(--aic-green));
    background-size: 300% 300%;
    animation: aic-border-flow 6s ease infinite;
    z-index: -1;
    opacity: 0.3;
}

.aic-price-badge {
    position: absolute;
    top: 20px;
    right: -32px;
    background: var(--aic-green);
    color: var(--aic-bg-deep);
    font-size: 11px;
    font-weight: 700;
    padding: 6px 40px;
    transform: rotate(45deg);
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.aic-price-amount {
    margin-bottom: 8px;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.aic-price-currency {
    font-family: var(--aic-font-display);
    font-size: 22px;
    font-weight: 600;
    color: var(--aic-text-muted);
}

.aic-price-number {
    font-family: var(--aic-font-display);
    font-size: 80px;
    font-weight: 800;
    line-height: 1;
    color: var(--aic-green);
    text-shadow: 0 0 40px rgba(0, 232, 143, 0.3);
}

.aic-price-period {
    font-size: 17px;
    color: var(--aic-text-muted);
    font-weight: 400;
}

.aic-price-future {
    font-size: 14px;
    color: var(--aic-text-muted);
    text-decoration: line-through;
    margin-bottom: 28px;
    opacity: 0.6;
}

.aic-price-divider {
    height: 1px;
    background: var(--aic-border);
    margin: 28px 0;
}

.aic-price-card h3 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 18px;
    text-align: left;
    color: var(--aic-white);
}

.aic-price-features,
.aic-price-reasons {
    list-style: none;
    padding: 0;
    text-align: left;
}

.aic-price-features li,
.aic-price-reasons li {
    padding: 8px 0;
    font-size: 14px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--aic-text-dim);
}

.aic-check {
    color: var(--aic-green);
    font-weight: bold;
    flex-shrink: 0;
}

.aic-price-reasons li::before {
    content: '→';
    flex-shrink: 0;
    color: var(--aic-text-muted);
    font-family: var(--aic-font-mono);
}

.aic-price-lock {
    text-align: center;
    font-weight: 600;
    font-size: 14px;
    color: var(--aic-accent);
    margin: 28px 0;
}

.aic-price-card .aic-btn-cta-large {
    width: 100%;
    display: block;
    text-align: center;
}

.aic-price-card .aic-cta-sub {
    color: var(--aic-text-muted);
}

/* ============================================
   Section 7: FAQ
   ============================================ */
.aic-faq {
    background: var(--aic-bg-deep);
    position: relative;
}

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

.aic-faq .aic-section-title {
    margin-bottom: 48px;
}

.aic-accordion {
    max-width: 760px;
    margin: 0 auto;
}

.aic-accordion-item {
    border: 1px solid var(--aic-border);
    border-radius: var(--aic-radius-sm);
    margin-bottom: 12px;
    overflow: hidden;
    transition: all var(--aic-transition);
}

.aic-accordion-item:hover {
    border-color: var(--aic-border-green);
}

.aic-accordion-item.active {
    border-color: var(--aic-green);
    box-shadow: 0 0 24px rgba(0, 232, 143, 0.08);
}

.aic-accordion-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 22px 28px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    font-family: var(--aic-font);
    color: var(--aic-text);
    text-align: left;
    gap: 16px;
    transition: color var(--aic-transition);
}

.aic-accordion-header:hover {
    color: var(--aic-white);
}

.aic-accordion-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    position: relative;
    transition: transform var(--aic-transition);
}

.aic-accordion-icon::before,
.aic-accordion-icon::after {
    content: '';
    position: absolute;
    background: var(--aic-green);
    transition: all var(--aic-transition);
    border-radius: 1px;
}

.aic-accordion-icon::before {
    width: 14px;
    height: 2px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.aic-accordion-icon::after {
    width: 2px;
    height: 14px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.aic-accordion-item.active .aic-accordion-icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
    opacity: 0;
}

.aic-accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
}

.aic-accordion-item.active .aic-accordion-body {
    max-height: 500px;
    padding: 0 28px 24px;
}

.aic-accordion-body p {
    font-size: 14px;
    color: var(--aic-text-dim);
    line-height: 1.9;
    margin: 0;
}

.aic-accordion-body p + p {
    margin-top: 8px;
}

.aic-faq-link {
    color: var(--aic-green);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s;
}

.aic-faq-link:hover {
    border-bottom-color: var(--aic-green);
}

/* -- Final CTA -- */
.aic-cta-final {
    margin-top: 64px;
}

/* ============================================
   Footer
   ============================================ */
.aic-footer {
    background: var(--aic-bg-deep);
    border-top: 1px solid var(--aic-border);
    color: var(--aic-text-muted);
    padding: 28px 0;
    text-align: center;
    font-size: 12px;
    letter-spacing: 0.5px;
}

/* ============================================
   Custom Scrollbar (Webkit)
   ============================================ */
.ai-coach-page::-webkit-scrollbar {
    width: 8px;
}

.ai-coach-page::-webkit-scrollbar-track {
    background: var(--aic-bg-deep);
}

.ai-coach-page::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.ai-coach-page::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
    .aic-section {
        padding: 72px 0;
    }

    .aic-nav-actions {
        display: none;
    }

    .aic-nav-toggle {
        display: flex;
    }

    /* Hero responsive */
    .aic-hero {
        min-height: 100vh;
    }

    .aic-hero-content {
        padding: 120px 0 60px;
    }

    .aic-hero-gradient {
        background:
            linear-gradient(to top, rgba(6, 6, 12, 0.95) 0%, rgba(6, 6, 12, 0.7) 50%, rgba(6, 6, 12, 0.3) 80%, transparent 100%);
    }

    .aic-hero-text-block {
        max-width: 100%;
    }

    .aic-hero-img-wrapper {
        background-position: 60% top;
    }

    .aic-hero-title {
        font-size: 32px;
        letter-spacing: -0.5px;
    }

    .aic-hero-subtitle {
        font-size: 16px;
    }

    /* Value prop responsive */
    .aic-value-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .aic-value-lead {
        font-size: 20px;
    }

    .aic-section-title {
        font-size: 26px;
    }

    .aic-authority-intro {
        flex-direction: column;
        gap: 32px;
    }

    .aic-coach-photo {
        width: 100%;
        max-width: 280px;
        margin: 0 auto;
    }

    .aic-credentials h2 {
        font-size: 24px;
    }

    .aic-feature-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .aic-plan-selector {
        padding: 20px;
    }

    .aic-plan-selector-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .aic-plan-result-name {
        font-size: 16px;
    }

    .aic-plan-result {
        padding: 20px;
    }

    .aic-plan-items {
        grid-template-columns: 1fr;
    }

    .aic-video-tabs {
        flex-direction: column;
        align-items: stretch;
    }

    .aic-video-panel-row {
        grid-template-columns: 1fr;
    }

    .aic-lifestyle-grid {
        grid-template-columns: 1fr;
    }

    .aic-lifestyle-img,
    .aic-lifestyle-img-tall {
        min-height: 240px;
    }

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

    .aic-btn-cta {
        padding: 14px 28px;
        font-size: 15px;
    }

    .aic-btn-cta-large {
        padding: 16px 32px;
        font-size: 16px;
    }

    .aic-price-card {
        padding: 40px 28px;
    }

    .aic-price-number {
        font-size: 60px;
    }

    .aic-case-card {
        padding: 28px;
    }

    .aic-comparison-table {
        min-width: 500px;
    }

    .aic-th-dimension,
    .aic-td-label {
        width: 80px;
        font-size: 12px;
    }

    .aic-authority-compare {
        padding: 28px;
    }

    .aic-feature-block h2 {
        font-size: 24px;
    }

    .aic-audience .aic-section-title {
        font-size: 22px;
    }

    .aic-action-quote p {
        font-size: 17px;
    }

    .aic-action-quote p::before {
        font-size: 40px;
        left: -10px;
        top: -10px;
    }
}

@media (max-width: 480px) {
    .aic-container {
        padding: 0 18px;
    }

    .aic-hero-title {
        font-size: 26px;
    }

    .aic-hero-content {
        padding: 100px 0 48px;
    }

    .aic-hero-badge {
        font-size: 11px;
        padding: 6px 18px;
    }

    .aic-dist-btn,
    .aic-vol-btn {
        padding: 8px 16px;
        font-size: 12px;
    }

    .aic-plan-result-name {
        font-size: 14px;
    }

    .aic-plan-result-icon {
        font-size: 28px;
    }

    .aic-comparison-table {
        min-width: 420px;
        font-size: 12px;
    }

    .aic-comparison-table th,
    .aic-comparison-table td {
        padding: 14px;
    }

    .aic-nav-inner {
        padding: 14px 18px;
    }

    .aic-value-card {
        padding: 28px 20px;
    }

    .aic-action-img {
        min-height: 240px;
    }
}