:root {
    --bg: #f6f1e9;
    --bg-soft: #fbf8f3;
    --ink: #16131b;
    --ink-soft: #534c5e;
    --line: rgba(22, 19, 27, 0.12);
    --card: rgba(255, 255, 255, 0.88);
    --card-dark: #17131d;
    --card-dark-2: #221a29;
    --accent: #ff6b4a;
    --accent-2: #ffb067;
    --accent-3: #1cb7a3;
    --success: #169b62;
    --danger: #d34f64;
    --radius-xl: 30px;
    --radius-lg: 22px;
    --radius-md: 16px;
    --shadow: 0 24px 60px rgba(31, 22, 39, 0.12);
    --container: 1320px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: 'Manrope', 'Plus Jakarta Sans', system-ui, sans-serif;
    color: var(--ink);
    background:
        radial-gradient(circle at top left, rgba(255, 176, 103, 0.22), transparent 20%),
        radial-gradient(circle at 90% 12%, rgba(28, 183, 163, 0.14), transparent 18%),
        linear-gradient(180deg, #fbf7f1 0%, #f5efe7 36%, #f0e7dc 100%);
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font: inherit; }
.site-shell { overflow: clip; }
.container {
    width: min(var(--container), calc(100% - 32px));
    margin: 0 auto;
}
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(250, 245, 238, 0.82);
    border-bottom: 1px solid rgba(22, 19, 27, 0.08);
    backdrop-filter: blur(18px);
}
.navbar {
    min-height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: 'Space Grotesk', 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    font-size: 1.15rem;
}
.brand-mark {
    width: 16px;
    height: 16px;
    border-radius: 5px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    box-shadow: 0 0 0 8px rgba(255, 107, 74, 0.12);
}
.nav-cluster {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}
.nav-links a {
    padding: 10px 0;
    font-weight: 700;
    color: rgba(22, 19, 27, 0.74);
    box-shadow: inset 0 -2px 0 transparent;
}
.nav-links a:hover { color: var(--ink); box-shadow: inset 0 -2px 0 var(--accent); }
.lang-switcher { position: relative; }
.lang-trigger,
.button-primary,
.button-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 50px;
    padding: 0 20px;
    border-radius: 16px;
    border: 1px solid var(--line);
    font-weight: 800;
    transition: .2s ease;
}
.lang-trigger {
    background: rgba(255,255,255,0.72);
    color: var(--ink);
    cursor: pointer;
}
.lang-menu {
    position: absolute;
    right: 0;
    top: calc(100% + 10px);
    min-width: 220px;
    padding: 10px;
    border-radius: 18px;
    border: 1px solid rgba(22,19,27,.08);
    background: #fffdfa;
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(8px);
    transition: .2s ease;
}
.lang-switcher:hover .lang-menu,
.lang-switcher:focus-within .lang-menu { opacity: 1; pointer-events: auto; transform: translateY(0); }
.lang-menu a {
    display: block;
    padding: 10px 12px;
    border-radius: 12px;
    font-weight: 700;
    color: var(--ink);
}
.lang-menu a:hover,
.lang-menu a.is-active { background: rgba(255,107,74,0.12); }
.button-primary {
    color: #fff;
    border-color: transparent;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    box-shadow: 0 18px 30px rgba(255, 107, 74, 0.22);
}
.button-secondary {
    color: var(--ink);
    background: rgba(255,255,255,0.78);
}
.button-primary:hover,
.button-secondary:hover,
.lang-trigger:hover { transform: translateY(-2px); }
.hero {
    padding: 28px 0 44px;
}
.hero-band {
    border-radius: 34px;
    overflow: hidden;
    background:
        linear-gradient(120deg, rgba(24,19,30,0.98) 0%, rgba(24,19,30,0.96) 48%, rgba(30,83,80,0.94) 100%),
        url('../images/hero.png') center/cover no-repeat;
    box-shadow: var(--shadow);
}
.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    gap: 36px;
    align-items: center;
    padding: 68px;
}
.hero-copy {
    color: #fff8f1;
}
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.14);
    background: rgba(255,255,255,0.06);
    color: #ffe8d4;
    font-size: .82rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.hero-copy h1,
.section-heading h2,
.tool-copy h2,
.final-box h2,
.stats-card h3 {
    margin: 0;
    font-family: 'Space Grotesk', 'Plus Jakarta Sans', sans-serif;
    letter-spacing: -0.04em;
}
.hero-copy h1 {
    margin-top: 18px;
    font-size: clamp(3rem, 6vw, 5.5rem);
    line-height: .92;
    max-width: 9ch;
}
.hero-copy p {
    margin: 18px 0 0;
    color: rgba(255,248,241,0.86);
    font-size: 1.04rem;
    line-height: 1.8;
    max-width: 62ch;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 26px; }
.hero-side {
    display: grid;
    gap: 18px;
}
.stats-card,
.side-card,
.table-card,
.top-card,
.visual-card,
.final-box,
.age-panel,
.footer-bar {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
}
.stats-card {
    padding: 28px;
    background: linear-gradient(145deg, rgba(255,255,255,0.14), rgba(255,255,255,0.05));
    border: 1px solid rgba(255,255,255,0.12);
    color: #fff8f1;
}
.stats-card p { margin: 12px 0 0; color: rgba(255,248,241,0.8); line-height: 1.7; }
.hero-image {
    min-height: 460px;
    border-radius: 30px;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(255,255,255,0.1), rgba(0,0,0,0.08));
    border: 1px solid rgba(255,255,255,0.12);
}
.hero-image img { width: 100%; height: 100%; object-fit: cover; }
.section { padding: 94px 0; }
.section-soft { background: rgba(255,255,255,0.55); }
.section-dark {
    background: linear-gradient(180deg, #17131d 0%, #1f1826 100%);
    color: #f9f5ef;
}
.section-dark .section-heading p,
.section-dark .tool-copy p,
.section-dark .tool-copy li,
.section-dark .tool-copy .cta-note,
.section-dark .tool-copy h3,
.section-dark .tool-copy h4,
.section-dark .tool-copy .summary-text,
.section-dark .footer-bar { color: rgba(249,245,239,0.82); }
.section-dark .eyebrow { border-color: rgba(255,255,255,0.12); background: rgba(255,255,255,0.05); color: #ffd8bf; }
.section-heading {
    display: flex;
    flex-direction: column;
    gap: 14px;
    max-width: 860px;
    margin-bottom: 30px;
}
.section-heading h2 { font-size: clamp(2.3rem, 4vw, 3.8rem); line-height: .94; }
.section-heading p { margin: 0; color: var(--ink-soft); line-height: 1.8; }
.summary-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 24px;
    align-items: start;
}
.table-card {
    padding: 18px;
    background: rgba(255,255,255,0.74);
    border: 1px solid rgba(22, 19, 27, 0.08);
    overflow: hidden;
}
.table-wrap { overflow: auto; border-radius: 22px; }
table { width: 100%; border-collapse: collapse; min-width: 920px; }
th, td { text-align: left; padding: 18px 20px; border-bottom: 1px solid rgba(22,19,27,0.08); }
th { font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-soft); background: rgba(22,19,27,0.03); }
td { background: rgba(255,255,255,0.75); }
tr:nth-child(even) td { background: rgba(250,248,244,0.96); }
.side-stack { display: grid; gap: 16px; }
.side-card {
    padding: 24px;
    background: linear-gradient(145deg, rgba(255,255,255,0.9), rgba(255,249,241,0.82));
    border: 1px solid rgba(22,19,27,0.08);
}
.side-card h3 { margin: 0 0 10px; font-size: 1.45rem; }
.side-card p { margin: 0; line-height: 1.8; color: var(--ink-soft); }
.top-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 18px;
}
.top-card {
    padding: 22px;
    background: rgba(255,255,255,0.82);
    border: 1px solid rgba(22,19,27,0.08);
}
.top-card .rank {
    display: inline-flex;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(255,107,74,0.1);
    color: var(--accent);
    font-weight: 800;
    margin-bottom: 12px;
}
.top-card h3 { margin: 0 0 10px; font-size: 1.4rem; }
.top-card p { margin: 0 0 16px; line-height: 1.7; color: var(--ink-soft); }
.meta { display: flex; flex-wrap: wrap; gap: 10px; }
.meta span {
    display: inline-flex;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(22,19,27,0.06);
    font-weight: 700;
    color: var(--ink);
}
.tool-strip {
    padding: 72px 0;
    border-top: 1px solid rgba(22,19,27,0.06);
}
.section-dark .tool-strip { border-top-color: rgba(255,255,255,0.08); }
.tool-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 460px);
    gap: 34px;
    align-items: start;
}
.tool-copy {
    padding-right: 12px;
}
.tool-copy h2 { font-size: clamp(2.2rem, 4vw, 3.8rem); }
.tool-copy h3 { margin: 26px 0 12px; font-size: 1.45rem; }
.tool-copy h4 { margin: 0 0 12px; font-size: 1.1rem; }
.tool-copy p,
.tool-copy li,
.final-box p,
.footer-bar { line-height: 1.82; }
.tool-copy p { margin: 16px 0 0; color: var(--ink-soft); }
.tool-copy ul { margin: 16px 0 0; padding-left: 22px; }
.tool-copy li { margin-bottom: 10px; color: var(--ink-soft); }
.tool-copy .numbering { display: inline-flex; margin-bottom: 14px; }
.samples-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 22px;
}
.sample-card {
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(22,19,27,0.08);
    background: rgba(255,255,255,0.8);
}
.sample-card img { width: 100%; height: 220px; object-fit: cover; }
.sample-card span { display: block; padding: 14px 16px 18px; font-weight: 800; }
.pros-cons {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 24px;
}
.pros-box,
.cons-box {
    padding: 22px;
    border-radius: 22px;
    border: 1px solid rgba(22,19,27,0.08);
}
.pros-box { background: rgba(22, 155, 98, 0.08); }
.cons-box { background: rgba(211, 79, 100, 0.08); }
.pros-box h4 { color: var(--success); }
.cons-box h4 { color: var(--danger); }
.pros-box ul,
.cons-box ul { margin: 0; padding-left: 20px; }
.cta-note { display: block; margin-top: 22px; font-weight: 800; color: var(--ink); }
.visual-card {
    background: rgba(255,255,255,0.8);
    border: 1px solid rgba(22,19,27,0.08);
    overflow: hidden;
}
.section-dark .visual-card { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.08); }
.visual-card img,
.placeholder {
    width: 100%;
    min-height: 420px;
    height: 100%;
    object-fit: cover;
}
.placeholder {
    display: grid;
    place-items: center;
    padding: 30px;
    text-align: center;
    background:
        radial-gradient(circle at top left, rgba(255,176,103,0.22), transparent 32%),
        linear-gradient(135deg, rgba(255,107,74,0.18), rgba(28,183,163,0.14));
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: #fff8f1;
}
.final-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, .8fr);
    gap: 24px;
}
.final-box {
    padding: 30px;
    background: rgba(255,255,255,0.8);
    border: 1px solid rgba(22,19,27,0.08);
}
.final-box h2 { font-size: clamp(2rem, 3.5vw, 3rem); }
.site-footer { padding: 24px 0 52px; }
.footer-bar {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    padding: 22px 24px;
    background: rgba(255,255,255,0.82);
    border: 1px solid rgba(22,19,27,0.08);
}
.age-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px;
    background: rgba(15, 12, 20, 0.7);
    backdrop-filter: blur(12px);
}
.age-modal.hidden { display: none; }
.age-panel {
    width: min(620px, 100%);
    padding: 30px;
    background: #fffdfa;
    border: 1px solid rgba(22,19,27,0.08);
}
.age-panel h2 { margin: 0 0 12px; font-size: 2rem; }
.age-panel p { margin: 0; line-height: 1.8; color: var(--ink-soft); }
.age-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 22px; }
@media (max-width: 1199px) {
    .hero-grid,
    .summary-layout,
    .tool-layout,
    .final-grid { grid-template-columns: 1fr; }
    .top-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .hero-copy h1 { max-width: none; }
}
@media (max-width: 991px) {
    .navbar { min-height: auto; padding: 16px 0; align-items: flex-start; flex-direction: column; }
    .nav-cluster { width: 100%; justify-content: space-between; }
    .hero-grid { padding: 32px 28px; }
}
@media (max-width: 767px) {
    .container { width: min(var(--container), calc(100% - 24px)); }
    .hero-copy h1 { font-size: clamp(2.6rem, 14vw, 4.2rem); }
    .hero-actions,
    .age-actions { flex-direction: column; }
    .button-primary,
    .button-secondary,
    .lang-trigger { width: 100%; }
    .top-grid,
    .pros-cons,
    .samples-grid { grid-template-columns: 1fr; }
    .visual-card img,
    .placeholder,
    .hero-image { min-height: 320px; }
    th, td { padding: 14px 16px; }
}