/* ============================================================
   iMenu — Main Application CSS
   Design: Dark luxury with orange brand accent
   ============================================================ */

:root {
    --brand: #FF6B35;
    --brand-dark: #e55a24;
    --brand-light: rgba(255,107,53,.12);
    --bg: #080808;
    --surface: #111111;
    --surface2: #1a1a1a;
    --surface3: #222222;
    --border: rgba(255,255,255,.08);
    --text: #f0f0f0;
    --text-muted: #777;
    --text-subtle: #444;
    --radius: 16px;
    --radius-sm: 10px;
    --shadow: 0 4px 24px rgba(0,0,0,.4);
    --shadow-lg: 0 12px 48px rgba(0,0,0,.6);
    --font-display: 'Syne', sans-serif;
    --font-body: 'DM Sans', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }
button { cursor: pointer; }

/* ── Buttons ───────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 10px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 15px;
    border: 1px solid transparent;
    transition: all .2s cubic-bezier(.4,0,.2,1);
    white-space: nowrap;
    cursor: pointer;
    text-decoration: none;
}

.btn--primary {
    background: var(--brand);
    color: white;
    border-color: var(--brand);
}
.btn--primary:hover { background: var(--brand-dark); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(255,107,53,.35); }

.btn--outline {
    background: transparent;
    color: var(--brand);
    border-color: var(--brand);
}
.btn--outline:hover { background: var(--brand-light); }

.btn--glass {
    background: rgba(255,255,255,.08);
    color: var(--text);
    border-color: rgba(255,255,255,.15);
    backdrop-filter: blur(12px);
}
.btn--glass:hover { background: rgba(255,255,255,.14); }

.btn--ghost { background: transparent; color: var(--text-muted); }
.btn--ghost:hover { color: var(--text); }

.btn--white { background: white; color: var(--brand); }
.btn--white:hover { background: #f5f5f5; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0,0,0,.2); }

.btn--white-outline { background: transparent; color: white; border-color: rgba(255,255,255,.4); }
.btn--white-outline:hover { background: rgba(255,255,255,.1); }

.btn--sm { padding: 8px 16px; font-size: 13px; border-radius: 8px; }
.btn--lg { padding: 16px 32px; font-size: 17px; border-radius: 14px; }
.btn--full { width: 100%; }

/* ── Nav ──────────────────────────────────────────── */
.nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(8,8,8,.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.nav__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 68px;
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 400;
}

.nav__logo-icon {
    width: 36px;
    height: 36px;
    background: var(--brand);
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.nav__logo strong { font-weight: 800; color: var(--brand); }

.nav__links {
    display: flex;
    list-style: none;
    gap: 4px;
    flex: 1;
}

.nav__links a {
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    transition: all .2s;
}

.nav__links a:hover, .nav__links a.active {
    color: var(--text);
    background: var(--surface2);
}

.nav__actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }

.nav__burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 4px;
    margin-left: auto;
}

.nav__burger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: all .3s;
}

.nav__mobile {
    display: none;
    flex-direction: column;
    padding: 16px 24px 24px;
    gap: 4px;
    border-top: 1px solid var(--border);
}

.nav__mobile a {
    padding: 12px 16px;
    border-radius: 10px;
    font-weight: 500;
    color: var(--text-muted);
    transition: all .2s;
}
.nav__mobile a:hover { background: var(--surface2); color: var(--text); }

.nav__mobile-actions { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border); }

.nav.mobile-open .nav__mobile { display: flex; }
.nav.mobile-open .nav__burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav.mobile-open .nav__burger span:nth-child(2) { opacity: 0; }
.nav.mobile-open .nav__burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Section Helpers ─────────────────────────────── */
.section-header { text-align: center; margin-bottom: 64px; }
.section-header h2 { font-family: var(--font-display); font-size: clamp(28px, 5vw, 44px); font-weight: 800; margin: 12px 0; }
.section-header p { color: var(--text-muted); font-size: 18px; max-width: 560px; margin: 0 auto; }
.section-header--light h2 { color: white; }
.section-header--light p { color: rgba(255,255,255,.6); }

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--brand-light);
    color: var(--brand);
    border: 1px solid rgba(255,107,53,.2);
    padding: 5px 14px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.section-badge--light {
    background: rgba(255,255,255,.1);
    color: rgba(255,255,255,.8);
    border-color: rgba(255,255,255,.2);
}

/* ── Hero Section ────────────────────────────────── */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: .15;
}

.hero__orb--1 {
    width: 600px; height: 600px;
    background: radial-gradient(circle, var(--brand), transparent);
    top: -200px; right: -200px;
}

.hero__orb--2 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, #ff9a6c, transparent);
    bottom: -100px; left: -100px;
}

.hero__grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(var(--border) 1px, transparent 1px),
        linear-gradient(90deg, var(--border) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
}

.hero__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--brand-light);
    border: 1px solid rgba(255,107,53,.25);
    color: var(--brand);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 24px;
    animation: fadeInUp .6s ease both;
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(40px, 6vw, 68px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -.02em;
    margin-bottom: 20px;
    animation: fadeInUp .6s ease .1s both;
}

.hero__title-highlight {
    background: linear-gradient(135deg, var(--brand), #ff9a6c);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__subtitle {
    font-size: 18px;
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 480px;
    margin-bottom: 36px;
    animation: fadeInUp .6s ease .2s both;
}

.hero__actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    animation: fadeInUp .6s ease .3s both;
}

.hero__trust {
    display: flex;
    gap: 24px;
    margin-top: 36px;
    flex-wrap: wrap;
    animation: fadeInUp .6s ease .4s both;
}

.hero__trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
}

.hero__trust-item i { color: var(--brand); }

/* Mock Phone */
.hero__visual {
    display: flex;
    justify-content: center;
    animation: fadeInRight .8s ease .2s both;
}

.hero__phone {
    position: relative;
    width: 280px;
}

.hero__phone-frame {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 40px;
    padding: 16px;
    box-shadow: var(--shadow-lg), 0 0 60px rgba(255,107,53,.1);
    overflow: hidden;
}

.hero__phone-frame::before {
    content: '';
    display: block;
    width: 80px;
    height: 6px;
    background: var(--surface3);
    border-radius: 10px;
    margin: 0 auto 16px;
}

.hero__phone-screen { height: 480px; overflow: hidden; border-radius: 24px; }

/* Mock Menu inside phone */
.mock-menu { background: #0f0f0f; height: 100%; padding: 16px; overflow: hidden; }
.mock-menu__header { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.mock-menu__logo { width: 36px; height: 36px; border-radius: 50%; background: var(--brand); }
.mock-menu__name { font-family: var(--font-display); font-size: 16px; font-weight: 700; }
.mock-menu__cat { font-size: 12px; font-weight: 600; color: var(--brand); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 12px; }
.mock-menu__item { display: flex; gap: 10px; background: #1a1a1a; border-radius: 12px; padding: 10px; margin-bottom: 8px; border: 1px solid #2a2a2a; }
.mock-menu__item--featured { border-color: var(--brand)44; }
.mock-menu__item-img { width: 56px; height: 56px; border-radius: 8px; background: linear-gradient(135deg, var(--brand)44, var(--brand)22); flex-shrink: 0; }
.mock-menu__item-img--2 { background: linear-gradient(135deg, #4CAF5044, #4CAF5022); }
.mock-menu__item-name { font-size: 13px; font-weight: 600; margin-bottom: 4px; }
.mock-menu__item-cal { font-size: 11px; color: var(--brand); }
.mock-menu__item-price { font-size: 14px; font-weight: 700; color: var(--brand); margin-top: 6px; }
.mock-menu__allergens { display: flex; gap: 6px; margin-top: 8px; }
.mock-allergen { font-size: 11px; padding: 3px 8px; border-radius: 100px; display: flex; align-items: center; gap: 4px; }

/* Floating badges */
.hero__float {
    position: absolute;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 8px 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    box-shadow: var(--shadow);
    white-space: nowrap;
    animation: float 3s ease-in-out infinite;
}

.hero__float--1 { right: -20px; top: 80px; animation-delay: 0s; }
.hero__float--2 { left: -30px; top: 200px; animation-delay: .5s; }
.hero__float--3 { right: -10px; bottom: 100px; animation-delay: 1s; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* ── Social Proof ─────────────────────────────────── */
.social-proof {
    padding: 40px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.social-proof__container { max-width: 1200px; margin: 0 auto; padding: 0 24px; text-align: center; }
.social-proof__label { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 24px; }

.social-proof__logos {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
}

.social-proof__logo-item {
    padding: 8px 20px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ── Features ─────────────────────────────────────── */
.features { padding: 100px 0; }
.features__container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.features__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.feature-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    transition: all .3s;
}

.feature-card:hover { border-color: var(--brand)44; transform: translateY(-4px); box-shadow: 0 12px 40px rgba(255,107,53,.08); }

.feature-card--large { grid-column: span 2; }

.feature-card__icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: white;
    margin-bottom: 20px;
}

.feature-card h3 { font-family: var(--font-display); font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.feature-card p { color: var(--text-muted); line-height: 1.6; font-size: 15px; }

.feature-card__demo { margin-top: 20px; display: flex; align-items: center; gap: 12px; }
.qr-mock { font-size: 48px; color: var(--brand); }

.allergen-preview { display: flex; gap: 8px; margin-top: 16px; }
.allergen-chip {
    width: 36px; height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.branch-preview { margin-top: 20px; display: flex; gap: 8px; flex-wrap: wrap; }
.branch-item {
    padding: 6px 14px;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
}
.branch-item--add { color: var(--brand); border-color: var(--brand)44; background: var(--brand-light); }

/* ── How It Works ─────────────────────────────────── */
.how-it-works {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--surface) 0%, var(--bg) 100%);
}

.how-it-works__container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.steps {
    display: flex;
    align-items: flex-start;
    gap: 0;
    justify-content: center;
}

.step {
    flex: 1;
    text-align: center;
    padding: 32px 20px;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    position: relative;
}

.step__num {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 800;
    color: var(--brand-light);
    line-height: 1;
    margin-bottom: 12px;
}

.step__icon {
    width: 56px;
    height: 56px;
    background: var(--brand-light);
    color: var(--brand);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin: 0 auto 16px;
}

.step h3 { font-family: var(--font-display); font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.step p { color: var(--text-muted); font-size: 14px; line-height: 1.6; }

.step__connector {
    flex-shrink: 0;
    width: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--brand);
    font-size: 20px;
    padding-top: 80px;
}

/* ── Nutrition Section ───────────────────────────── */
.nutrition-section { padding: 100px 0; }

.nutrition-section__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.nutrition-section__content h2 { font-family: var(--font-display); font-size: clamp(28px,4vw,42px); font-weight: 800; margin: 12px 0 16px; }
.nutrition-section__content p { color: var(--text-muted); font-size: 16px; line-height: 1.7; }

.burn-preview { display: flex; gap: 12px; margin: 28px 0 12px; flex-wrap: wrap; }

.burn-item {
    flex: 1;
    min-width: 120px;
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px;
}

.burn-item__icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.burn-item__label { font-size: 11px; color: var(--text-muted); }
.burn-item__time { font-family: var(--font-display); font-size: 18px; font-weight: 700; }
.burn-note { font-size: 12px; color: var(--text-subtle); }

/* Item Card Preview */
.item-card-preview {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.icp__img {
    height: 200px;
    background: linear-gradient(135deg, var(--brand)44, #ff9a6c44);
}

.icp__body { padding: 20px; }
.icp__name { font-family: var(--font-display); font-size: 18px; font-weight: 700; margin-bottom: 4px; }
.icp__name-ar { font-size: 15px; color: var(--text-muted); margin-bottom: 12px; }
.icp__price { font-family: var(--font-display); font-size: 22px; font-weight: 800; color: var(--brand); margin-bottom: 10px; }
.icp__cal { font-size: 14px; color: var(--brand); margin-bottom: 10px; }
.icp__allergens { display: flex; gap: 8px; margin-bottom: 14px; font-size: 20px; }
.icp__burn { display: flex; gap: 16px; font-size: 13px; color: var(--text-muted); }
.icp__burn span { display: flex; align-items: center; gap: 6px; }

/* ── CTA Section ─────────────────────────────────── */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--brand), var(--brand-dark));
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='1'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-section__container { max-width: 800px; margin: 0 auto; padding: 0 24px; position: relative; }
.cta-section__content { text-align: center; }
.cta-section__content h2 { font-family: var(--font-display); font-size: clamp(28px,5vw,48px); font-weight: 800; color: white; margin-bottom: 16px; }
.cta-section__content p { font-size: 18px; color: rgba(255,255,255,.8); margin-bottom: 36px; }
.cta-section__actions { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }

/* ── Footer ──────────────────────────────────────── */
.footer { background: var(--surface); border-top: 1px solid var(--border); padding: 60px 0 0; }

.footer__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px 48px;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 24px;
    margin-bottom: 16px;
}
.footer__logo strong { color: var(--brand); }
.footer__logo i { color: var(--brand); }

.footer__brand p { color: var(--text-muted); font-size: 14px; max-width: 280px; line-height: 1.7; }

.footer__social { display: flex; gap: 12px; margin-top: 20px; }
.footer__social a { width: 40px; height: 40px; background: var(--surface2); border: 1px solid var(--border); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-size: 16px; transition: all .2s; }
.footer__social a:hover { background: var(--brand); color: white; border-color: var(--brand); }

.footer__links { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.footer__col h4 { font-family: var(--font-display); font-size: 14px; font-weight: 700; color: var(--text); margin-bottom: 16px; text-transform: uppercase; letter-spacing: .06em; }
.footer__col a { display: block; color: var(--text-muted); font-size: 14px; padding: 4px 0; transition: color .2s; }
.footer__col a:hover { color: var(--brand); }

.footer__bottom { border-top: 1px solid var(--border); padding: 20px 24px; max-width: 1200px; margin: 0 auto; }
.footer__bottom p { color: var(--text-subtle); font-size: 13px; }

/* ── Pricing ─────────────────────────────────────── */
.pricing-hero { padding: 80px 0 40px; text-align: center; }
.pricing-hero__container { max-width: 600px; margin: 0 auto; padding: 0 24px; }
.pricing-hero h1 { font-family: var(--font-display); font-size: clamp(32px,5vw,52px); font-weight: 800; margin: 16px 0; }
.pricing-hero p { color: var(--text-muted); font-size: 18px; }

.pricing-cards { padding: 40px 0 100px; }
.pricing-cards__container { max-width: 900px; margin: 0 auto; padding: 0 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

.plan-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 36px;
    position: relative;
}

.plan-card--featured {
    border-color: var(--brand);
    background: linear-gradient(180deg, rgba(255,107,53,.05) 0%, var(--surface) 100%);
}

.plan-card__badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--brand);
    color: white;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 16px;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.plan-card__header { text-align: center; margin-bottom: 28px; }
.plan-card__icon { font-size: 32px; margin-bottom: 12px; }
.plan-card--featured .plan-card__icon { color: var(--brand); }
.plan-card h3 { font-family: var(--font-display); font-size: 22px; font-weight: 700; margin-bottom: 16px; }

.plan-card__price { display: flex; align-items: flex-end; justify-content: center; gap: 4px; margin-bottom: 8px; }
.plan-price__currency { font-size: 18px; font-weight: 600; color: var(--text-muted); margin-bottom: 8px; }
.plan-price__amount { font-family: var(--font-display); font-size: 56px; font-weight: 800; line-height: 1; }
.plan-card--featured .plan-price__amount { color: var(--brand); }
.plan-price__period { font-size: 14px; color: var(--text-muted); margin-bottom: 10px; }

.plan-card__features { list-style: none; margin-bottom: 28px; }
.plan-card__features li { display: flex; align-items: center; gap: 10px; padding: 8px 0; font-size: 14px; border-bottom: 1px solid var(--border); }
.plan-card__features li:last-child { border-bottom: none; }
.plan-card__features .fa-check { color: var(--brand); }
.plan-card__feature--unavailable { color: var(--text-subtle); }
.plan-card__feature--unavailable .fa-xmark { color: var(--text-subtle); }

.pricing-faq { max-width: 680px; margin: 60px auto 0; padding: 0 24px; }
.pricing-faq h3 { font-family: var(--font-display); font-size: 24px; font-weight: 700; margin-bottom: 24px; text-align: center; }

.faq-item { border-bottom: 1px solid var(--border); }
.faq-item__question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 0;
    background: none;
    border: none;
    color: var(--text);
    font-size: 16px;
    font-weight: 500;
    font-family: var(--font-body);
    cursor: pointer;
    text-align: left;
}

.faq-item__answer {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.7;
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s, padding .3s;
}

.faq-item.open .faq-item__answer { max-height: 200px; padding-bottom: 16px; }
.faq-item.open .fa-chevron-down { transform: rotate(180deg); }
.faq-item__question .fa-chevron-down { transition: transform .3s; color: var(--text-muted); }

/* ── Auth Forms ──────────────────────────────────── */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 24px;
    background: var(--bg);
}

.auth-card {
    width: 100%;
    max-width: 440px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px;
}

.auth-card__logo {
    text-align: center;
    margin-bottom: 28px;
}

.auth-card__logo a {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 400;
}
.auth-card__logo strong { color: var(--brand); }
.auth-card__logo i { color: var(--brand); margin-right: 6px; }

.auth-card h2 { font-family: var(--font-display); font-size: 26px; font-weight: 800; margin-bottom: 6px; }
.auth-card__sub { color: var(--text-muted); font-size: 14px; margin-bottom: 28px; }

.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 13px; font-weight: 600; color: var(--text-muted); margin-bottom: 8px; text-transform: uppercase; letter-spacing: .04em; }

.form-input {
    width: 100%;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px 16px;
    color: var(--text);
    font-size: 15px;
    font-family: var(--font-body);
    transition: border-color .2s;
    outline: none;
}

.form-input:focus { border-color: var(--brand); }
.form-input.error { border-color: #ff6b6b; }

.form-error { font-size: 12px; color: #ff6b6b; margin-top: 6px; }
.form-hint { font-size: 12px; color: var(--text-muted); margin-top: 6px; }

.auth-card__footer { margin-top: 24px; text-align: center; font-size: 14px; color: var(--text-muted); }
.auth-card__footer a { color: var(--brand); }

/* ── Alerts ──────────────────────────────────────── */
.alert {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    border-radius: 10px;
    font-size: 14px;
    margin: 16px 24px;
}

.alert button { margin-left: auto; background: none; border: none; color: inherit; font-size: 16px; opacity: .6; }
.alert button:hover { opacity: 1; }

.alert--success { background: #4CAF5015; border: 1px solid #4CAF5030; color: #81c784; }
.alert--error { background: #ff000015; border: 1px solid #ff000030; color: #ff8a8a; }
.alert--error ul { list-style: none; }

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

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(40px); }
    to { opacity: 1; transform: translateX(0); }
}

/* ── Responsive ──────────────────────────────────── */
@media (max-width: 1024px) {
    .hero__container { grid-template-columns: 1fr; gap: 40px; text-align: center; }
    .hero__visual { display: none; }
    .hero__actions { justify-content: center; }
    .hero__trust { justify-content: center; }
    .features__grid { grid-template-columns: 1fr 1fr; }
    .feature-card--large { grid-column: span 1; }
    .nutrition-section__container { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .nav__links, .nav__actions { display: none; }
    .nav__burger { display: flex; }
    .features__grid { grid-template-columns: 1fr; }
    .steps { flex-direction: column; }
    .step__connector { transform: rotate(90deg); }
    .pricing-cards__container { grid-template-columns: 1fr; }
    .footer__container { grid-template-columns: 1fr; gap: 40px; }
    .hero__actions { flex-direction: column; align-items: center; }
    .burn-preview { flex-direction: column; }
}