/* ============================================================
   РІЗЕН — НІМЕЦЬКИЙ ВЕЛЕТЕНЬ | style.css
   Palette: deep forest green + warm cream + aged brass
   ============================================================ */

:root {
    --clr-bg: #0e1410;
    --clr-surface: #141c16;
    --clr-surface2: #1a241c;
    --clr-border: #2a3d2c;
    --clr-green: #3a6b3e;
    --clr-green-lt: #5a9b5e;
    --clr-brass: #c8963c;
    --clr-brass-lt: #e2b96a;
    --clr-cream: #f0e8d6;
    --clr-cream-lt: #f8f3ea;
    --clr-text: #d4ccbc;
    --clr-muted: #8a8272;
    --clr-pro: #4caf6e;
    --clr-con: #c06060;
    --clr-warn: #c8963c;

    --ff-display: 'Playfair Display', Georgia, serif;
    --ff-body: 'Mulish', 'Segoe UI', sans-serif;

    --r-sm: 6px;
    --r-md: 12px;
    --r-lg: 20px;

    --max-w: 1160px;
    --gap: clamp(24px, 4vw, 48px);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--ff-body);
    font-weight: 400;
    font-size: 16px;
    line-height: 1.7;
    color: var(--clr-text);
    background: var(--clr-bg);
    overflow-x: hidden;
}

img {
    display: block;
    width: 100%;
    height: auto;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

/* ── Utility ── */
.container {
    width: 100%;
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 clamp(16px, 4vw, 40px);
}

.section-tag {
    display: inline-block;
    font-family: var(--ff-body);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--clr-brass);
    border: 1px solid var(--clr-brass);
    padding: 4px 14px;
    border-radius: 100px;
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--ff-display);
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 700;
    color: var(--clr-cream-lt);
    line-height: 1.2;
    margin-bottom: 40px;
}

.subsection-title {
    font-family: var(--ff-display);
    font-size: clamp(20px, 2.5vw, 28px);
    color: var(--clr-cream);
    margin: 56px 0 28px;
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(14, 20, 16, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--clr-border);
    transition: box-shadow 0.3s;
}

.site-header.scrolled {
    box-shadow: 0 4px 32px rgba(0, 0, 0, 0.4);
}

.nav {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 clamp(16px, 4vw, 40px);
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: var(--ff-display);
    font-size: 22px;
    font-weight: 900;
    letter-spacing: 4px;
    color: var(--clr-brass);
    flex-shrink: 0;
}

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--clr-muted);
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--clr-cream);
}

.nav-burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}

.nav-burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--clr-cream);
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}

.nav-burger.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-burger.open span:nth-child(2) {
    opacity: 0;
}

.nav-burger.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.nav-mobile {
    display: none;
    background: var(--clr-surface);
    border-bottom: 1px solid var(--clr-border);
    padding: 20px clamp(16px, 4vw, 40px);
}

.nav-mobile.open {
    display: block;
}

.nav-mobile ul {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.nav-mobile a {
    font-size: 15px;
    font-weight: 600;
    color: var(--clr-text);
    transition: color 0.2s;
}

.nav-mobile a:hover {
    color: var(--clr-brass);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 0;
    padding-top: 64px;
    position: relative;
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 80% at 70% 50%, rgba(58, 107, 62, 0.18) 0%, transparent 70%),
        radial-gradient(ellipse 40% 60% at 20% 30%, rgba(200, 150, 60, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.hero-content {
    padding: clamp(40px, 6vw, 80px) clamp(24px, 5vw, 80px) clamp(40px, 6vw, 80px) clamp(24px, 6vw, 80px);
    z-index: 1;
    animation: fadeUp 0.8s ease both;
}

.hero-label {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--clr-brass);
    margin-bottom: 20px;
}

.hero-title {
    display: flex;
    flex-direction: column;
    margin-bottom: 24px;
}

.hero-title-line {
    font-family: var(--ff-display);
    font-size: clamp(56px, 8vw, 100px);
    font-weight: 900;
    line-height: 0.95;
    color: var(--clr-cream-lt);
    letter-spacing: -2px;
}

.hero-title-sub {
    font-family: var(--ff-display);
    font-size: clamp(18px, 2.5vw, 28px);
    font-weight: 400;
    font-style: italic;
    color: var(--clr-brass-lt);
    margin-top: 8px;
}

.hero-desc {
    font-size: clamp(15px, 1.4vw, 17px);
    color: var(--clr-muted);
    max-width: 460px;
    margin-bottom: 36px;
    line-height: 1.75;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 40px;
}

.hero-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-stat-val {
    font-family: var(--ff-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--clr-brass);
    line-height: 1;
}

.hero-stat-label {
    font-size: 11px;
    letter-spacing: 1px;
    color: var(--clr-muted);
    margin-top: 4px;
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: var(--clr-border);
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: var(--clr-brass);
    color: var(--clr-bg);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
    border-radius: var(--r-sm);
    transition: background 0.2s, transform 0.2s;
}

.hero-btn:hover {
    background: var(--clr-brass-lt);
    transform: translateY(-2px);
}

.hero-img-wrap {
    height: 100vh;
    position: relative;
    overflow: hidden;
    animation: fadeIn 1s ease 0.3s both;
}

.hero-img-frame {
    width: 100%;
    height: 100%;
    position: relative;
}

.hero-img-frame::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right,
            var(--clr-bg) 0%,
            transparent 30%,
            transparent 70%,
            rgba(14, 20, 16, 0.3) 100%);
}

.hero-img-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

/* ============================================================
   BREED HISTORY
   ============================================================ */
.breed {
    padding: clamp(64px, 8vw, 120px) 0;
    background: var(--clr-surface);
    border-top: 1px solid var(--clr-border);
}

.breed-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(32px, 5vw, 72px);
    align-items: start;
}

.breed-text p {
    color: var(--clr-text);
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.breed-text strong {
    color: var(--clr-cream);
    font-weight: 600;
}

.breed-text em {
    color: var(--clr-brass-lt);
    font-style: italic;
}

.breed-timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
    padding-left: 24px;
}

.breed-timeline::before {
    content: '';
    position: absolute;
    left: 6px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: linear-gradient(to bottom, var(--clr-brass), var(--clr-green));
}

.timeline-item {
    display: flex;
    gap: 20px;
    position: relative;
    padding-bottom: 32px;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--clr-brass);
    border: 2px solid var(--clr-bg);
    flex-shrink: 0;
    margin-left: -31px;
    margin-top: 4px;
    position: relative;
    z-index: 1;
}

.timeline-content strong {
    display: block;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--clr-brass-lt);
    margin-bottom: 6px;
    text-transform: uppercase;
}

.timeline-content p {
    font-size: 14px;
    color: var(--clr-muted);
    line-height: 1.6;
}

/* ============================================================
   CHARACTERISTICS
   ============================================================ */
.characteristics {
    padding: clamp(64px, 8vw, 120px) 0;
}

.chars-photo-row {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: clamp(32px, 4vw, 60px);
    align-items: start;
}

.chars-photo-wrap {
    position: sticky;
    top: 84px;
}

.chars-photo-wrap img {
    border-radius: var(--r-lg);
    border: 1px solid var(--clr-border);
    aspect-ratio: 4/5;
    object-fit: cover;
    width: 100%;
}

.chars-photo-caption {
    font-size: 13px;
    color: var(--clr-muted);
    margin-top: 12px;
    line-height: 1.5;
    font-style: italic;
}

.chars-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.char-item {
    display: flex;
    gap: 20px;
    padding: 24px 0;
    border-bottom: 1px solid var(--clr-border);
    opacity: 0;
    transform: translateX(20px);
    transition: opacity 0.5s, transform 0.5s;
}

.char-item.visible {
    opacity: 1;
    transform: none;
}

.char-item:first-child {
    border-top: 1px solid var(--clr-border);
}

.char-icon {
    color: var(--clr-brass);
    font-size: 10px;
    flex-shrink: 0;
    margin-top: 6px;
}

.char-body h4 {
    font-family: var(--ff-display);
    font-size: 18px;
    color: var(--clr-cream);
    margin-bottom: 6px;
}

.char-body p {
    font-size: 15px;
    color: var(--clr-text);
    line-height: 1.7;
}

/* Colors */
.colors-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}

.color-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.color-swatch {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--r-md);
    border: 1px solid var(--clr-border);
}

.color-card span {
    font-size: 12px;
    text-align: center;
    color: var(--clr-muted);
    line-height: 1.3;
}

.color-grey .color-swatch {
    background: #7a7a5a;
}

.color-dark .color-swatch {
    background: #4a4a3a;
}

.color-black .color-swatch {
    background: #1e1e1e;
}

.color-blue .color-swatch {
    background: #7090a8;
}

.color-gold .color-swatch {
    background: #c8963c;
}

.color-white .color-swatch {
    background: #f0ece4;
    border-color: #4a4a3a;
}

/* Stats table */
.stats-table-wrap {
    overflow-x: auto;
    border-radius: var(--r-md);
    border: 1px solid var(--clr-border);
}

.stats-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.stats-table thead {
    background: var(--clr-surface2);
}

.stats-table th {
    padding: 14px 20px;
    text-align: left;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--clr-brass);
    border-bottom: 1px solid var(--clr-border);
}

.stats-table td {
    padding: 14px 20px;
    border-bottom: 1px solid var(--clr-border);
    color: var(--clr-text);
    line-height: 1.5;
}

.stats-table td:first-child {
    color: var(--clr-cream);
    font-weight: 600;
}

.stats-table td:nth-child(2) {
    color: var(--clr-brass-lt);
    font-weight: 600;
}

.stats-table tbody tr:last-child td {
    border-bottom: none;
}

.stats-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

/* ============================================================
   KEEPING
   ============================================================ */
.keeping {
    padding: clamp(64px, 8vw, 120px) 0;
    background: var(--clr-surface);
    border-top: 1px solid var(--clr-border);
    border-bottom: 1px solid var(--clr-border);
}

.keeping-intro {
    max-width: 700px;
    margin-bottom: 48px;
}

.keeping-intro p {
    font-size: 17px;
    color: var(--clr-text);
    line-height: 1.8;
}

.keeping-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.keeping-card {
    background: var(--clr-surface2);
    border: 1px solid var(--clr-border);
    border-radius: var(--r-lg);
    padding: 28px 24px;
    position: relative;
    transition: border-color 0.2s, transform 0.2s;
}

.keeping-card:hover {
    border-color: var(--clr-brass);
    transform: translateY(-4px);
}

.keeping-num {
    font-family: var(--ff-display);
    font-size: 48px;
    font-weight: 900;
    color: var(--clr-border);
    line-height: 1;
    margin-bottom: 12px;
    transition: color 0.2s;
}

.keeping-card:hover .keeping-num {
    color: var(--clr-brass);
}

.keeping-card h4 {
    font-family: var(--ff-display);
    font-size: 18px;
    color: var(--clr-cream);
    margin-bottom: 12px;
}

.keeping-card p {
    font-size: 14px;
    color: var(--clr-muted);
    line-height: 1.7;
}

.keeping-card strong {
    color: var(--clr-text);
}

/* ============================================================
   FEEDING
   ============================================================ */
.feeding {
    padding: clamp(64px, 8vw, 120px) 0;
}

.feeding-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: clamp(32px, 4vw, 60px);
    align-items: start;
}

.feeding-main p {
    font-size: 16px;
    color: var(--clr-text);
    line-height: 1.8;
    margin-bottom: 32px;
}

.feeding-block {
    padding: 24px 0;
    border-top: 1px solid var(--clr-border);
}

.feeding-block:last-child {
    border-bottom: 1px solid var(--clr-border);
}

.feeding-block h4 {
    font-family: var(--ff-display);
    font-size: 18px;
    color: var(--clr-cream);
    margin-bottom: 10px;
}

.feeding-block p {
    font-size: 14px;
    color: var(--clr-text);
    line-height: 1.7;
    margin-bottom: 0;
}

.feeding-block strong {
    color: var(--clr-brass-lt);
}

.feeding-aside {
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: sticky;
    top: 84px;
}

.feeding-img-wrap img {
    border-radius: var(--r-lg);
    border: 1px solid var(--clr-border);
    aspect-ratio: 4/3;
    object-fit: cover;
    width: 100%;
}

.feeding-tip {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-left: 3px solid var(--clr-brass);
    border-radius: var(--r-sm);
    padding: 18px;
    display: flex;
    gap: 14px;
}

.feeding-tip--warn {
    border-left-color: var(--clr-con);
}

.tip-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    background: var(--clr-brass);
    color: var(--clr-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
}

.feeding-tip--warn .tip-icon {
    background: var(--clr-con);
}

.feeding-tip strong {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--clr-cream);
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.feeding-tip p {
    font-size: 13px;
    color: var(--clr-muted);
    line-height: 1.6;
    margin: 0;
}

.feeding-tip ul {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.feeding-tip ul li {
    font-size: 13px;
    color: var(--clr-muted);
    padding-left: 14px;
    position: relative;
}

.feeding-tip ul li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--clr-con);
}

/* ============================================================
   BREEDING
   ============================================================ */
.breeding {
    padding: clamp(64px, 8vw, 120px) 0;
    background: var(--clr-surface);
    border-top: 1px solid var(--clr-border);
    border-bottom: 1px solid var(--clr-border);
}

.breeding-intro {
    max-width: 700px;
    margin-bottom: 48px;
}

.breeding-intro p {
    font-size: 17px;
    color: var(--clr-text);
    line-height: 1.8;
}

.breeding-steps {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    background: var(--clr-border);
    border-radius: var(--r-lg);
    overflow: hidden;
    border: 1px solid var(--clr-border);
}

.breeding-step {
    background: var(--clr-surface2);
    padding: 32px 28px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
    transition: background 0.2s;
}

.breeding-step:hover {
    background: #1f2e22;
}

.step-num {
    font-family: var(--ff-display);
    font-size: 36px;
    font-weight: 900;
    color: var(--clr-green);
    line-height: 1;
    flex-shrink: 0;
}

.step-content h4 {
    font-family: var(--ff-display);
    font-size: 18px;
    color: var(--clr-cream);
    margin-bottom: 10px;
}

.step-content p {
    font-size: 14px;
    color: var(--clr-muted);
    line-height: 1.7;
}

.step-content strong {
    color: var(--clr-brass-lt);
}

/* ============================================================
   HEALTH
   ============================================================ */
.health {
    padding: clamp(64px, 8vw, 120px) 0;
}

.health-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.health-card {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--r-lg);
    padding: 28px 24px;
    position: relative;
    overflow: hidden;
}

.health-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
}

.health-card--risk::before {
    background: var(--clr-con);
}

.health-card--vaccine::before {
    background: var(--clr-green-lt);
}

.health-card h4 {
    font-family: var(--ff-display);
    font-size: 18px;
    color: var(--clr-cream);
    margin-bottom: 12px;
}

.health-card p {
    font-size: 14px;
    color: var(--clr-muted);
    line-height: 1.7;
}

/* ============================================================
   PROS / CONS
   ============================================================ */
.pros-cons {
    padding: clamp(64px, 8vw, 120px) 0;
    background: var(--clr-surface);
    border-top: 1px solid var(--clr-border);
    border-bottom: 1px solid var(--clr-border);
}

.pros-cons-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.pros-block h3,
.cons-block h3 {
    font-family: var(--ff-display);
    font-size: 24px;
    margin-bottom: 32px;
}

.pros-block h3 {
    color: var(--clr-pro);
}

.cons-block h3 {
    color: var(--clr-con);
}

.pros-list,
.cons-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.pros-list li,
.cons-list li {
    display: flex;
    gap: 16px;
    padding: 20px 0;
    border-bottom: 1px solid var(--clr-border);
    align-items: flex-start;
}

.pros-list li:first-child,
.cons-list li:first-child {
    border-top: 1px solid var(--clr-border);
}

.list-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 700;
    margin-top: 2px;
}

.list-icon--pro {
    background: rgba(76, 175, 110, 0.15);
    color: var(--clr-pro);
}

.list-icon--con {
    background: rgba(192, 96, 96, 0.15);
    color: var(--clr-con);
}

.pros-list li>div strong,
.cons-list li>div strong {
    display: block;
    font-size: 15px;
    font-weight: 700;
    color: var(--clr-cream);
    margin-bottom: 6px;
}

.pros-list li>div p,
.cons-list li>div p {
    font-size: 14px;
    color: var(--clr-muted);
    line-height: 1.65;
}

/* ============================================================
   CONCLUSION
   ============================================================ */
.conclusion {
    padding: clamp(64px, 8vw, 120px) 0;
    text-align: center;
    background:
        radial-gradient(ellipse 70% 60% at 50% 50%, rgba(58, 107, 62, 0.14) 0%, transparent 70%);
}

.conclusion-title {
    font-family: var(--ff-display);
    font-size: clamp(28px, 4vw, 48px);
    color: var(--clr-cream-lt);
    margin-bottom: 24px;
}

.conclusion-text {
    font-size: 17px;
    color: var(--clr-text);
    max-width: 640px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.conclusion-text strong {
    color: var(--clr-brass-lt);
}

.conclusion-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 40px;
    background: transparent;
    border: 1px solid var(--clr-brass);
    color: var(--clr-brass);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border-radius: var(--r-sm);
    transition: background 0.2s, color 0.2s;
}

.conclusion-btn:hover {
    background: var(--clr-brass);
    color: var(--clr-bg);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    background: var(--clr-surface);
    border-top: 1px solid var(--clr-border);
    padding: 40px 0;
}

.footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    text-align: center;
}

.footer-brand {
    font-family: var(--ff-display);
    font-size: 20px;
    font-weight: 900;
    letter-spacing: 4px;
    color: var(--clr-brass);
}

.footer-note {
    font-size: 13px;
    color: var(--clr-muted);
    max-width: 480px;
    line-height: 1.6;
}

.footer-link {
    font-size: 13px;
    font-weight: 600;
    color: var(--clr-green-lt);
    letter-spacing: 0.5px;
    transition: color 0.2s;
}

.footer-link:hover {
    color: var(--clr-brass-lt);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: none;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* ── Tablet landscape < 1024px ── */
@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .hero-img-wrap {
        height: 60vw;
        max-height: 480px;
    }

    .hero-img-frame::after {
        background: linear-gradient(to bottom,
                transparent 60%,
                var(--clr-bg) 100%);
    }

    .hero-content {
        padding: 100px 24px 40px;
    }

    .breed-grid {
        grid-template-columns: 1fr;
    }

    .chars-photo-row {
        grid-template-columns: 1fr;
    }

    .chars-photo-wrap {
        position: static;
        max-width: 400px;
    }

    .keeping-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .feeding-layout {
        grid-template-columns: 1fr;
    }

    .feeding-aside {
        position: static;
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .feeding-img-wrap {
        grid-column: 1 / -1;
    }

    .breeding-steps {
        grid-template-columns: 1fr;
    }

    .health-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .colors-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .nav-links {
        display: none;
    }

    .nav-burger {
        display: flex;
    }
}

/* ── Tablet portrait < 768px ── */
@media (max-width: 768px) {
    .hero-stats {
        gap: 16px;
    }

    .hero-stat-val {
        font-size: 26px;
    }

    .keeping-cards {
        grid-template-columns: 1fr;
    }

    .pros-cons-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .health-grid {
        grid-template-columns: 1fr;
    }

    .colors-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .stats-table th,
    .stats-table td {
        padding: 12px 14px;
        font-size: 13px;
    }
}

/* ── Mobile < 540px ── */
@media (max-width: 540px) {
    .hero-title-line {
        font-size: clamp(48px, 14vw, 64px);
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 12px;
    }

    .hero-stat-divider {
        display: none;
    }

    .feeding-aside {
        grid-template-columns: 1fr;
    }

    .colors-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .breed-timeline {
        padding-left: 16px;
    }

    .timeline-dot {
        margin-left: -23px;
    }

    .breeding-step {
        flex-direction: column;
        gap: 8px;
    }

    .step-num {
        font-size: 28px;
    }
}