/* ============================================================
   SATIN RABBIT LANDING — styles.css
   Шрифти: Playfair Display (заголовки) + Crimson Pro (текст)
   Палітра: глибокий лісовий зелений + золото + слонова кістка
   ============================================================ */

/* ─── CSS VARIABLES ─── */
:root {
    --c-bg: #f7f4ef;
    --c-bg-alt: #eee9e0;
    --c-dark: #1c2b1e;
    --c-dark-mid: #2e4230;
    --c-accent: #b8892a;
    --c-accent-lt: #d4a84b;
    --c-text: #2a2a2a;
    --c-text-mid: #4a4a4a;
    --c-text-lt: #6e6e6e;
    --c-white: #ffffff;
    --c-border: #d5ccbb;

    --ff-display: 'Playfair Display', Georgia, serif;
    --ff-body: 'Crimson Pro', Georgia, serif;

    --radius-sm: 6px;
    --radius-md: 14px;
    --radius-lg: 24px;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, .08);
    --shadow-md: 0 6px 24px rgba(0, 0, 0, .12);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, .18);

    --max-w: 1160px;
    --gap: clamp(1rem, 3vw, 2rem);

    --transition: .35s cubic-bezier(.25, .46, .45, .94);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--ff-body);
    font-size: clamp(1rem, 1.1vw + .5rem, 1.2rem);
    line-height: 1.75;
    color: var(--c-text);
    background: var(--c-bg);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* ─── UTILITY ─── */
.container {
    width: min(var(--max-w), 100% - 2 * var(--gap));
    margin-inline: auto;
}

.mt-large {
    margin-top: clamp(2rem, 5vw, 4rem);
}

/* ─── REVEAL ANIMATION ─── */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity .7s ease, transform .7s ease;
}

.reveal--right {
    transform: translateX(40px);
}

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

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: .9rem clamp(1rem, 4vw, 2.5rem);
    background: rgba(28, 43, 30, 0);
    transition: background var(--transition), box-shadow var(--transition);
}

.nav.scrolled {
    background: rgba(28, 43, 30, .96);
    box-shadow: 0 2px 20px rgba(0, 0, 0, .25);
    backdrop-filter: blur(8px);
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-family: var(--ff-display);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--c-white);
    letter-spacing: .02em;
    flex-shrink: 0;
}

.nav__logo-icon {
    font-size: 1.4rem;
}

.nav__links {
    display: flex;
    align-items: center;
    gap: clamp(.6rem, 1.5vw, 1.6rem);
    margin-left: auto;
    flex-wrap: wrap;
}

.nav__links a {
    font-size: .88rem;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .82);
    transition: color var(--transition);
    white-space: nowrap;
}

.nav__links a:hover {
    color: var(--c-accent-lt);
}

/* Burger — hidden on desktop */
.nav__burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    margin-left: auto;
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav__burger span {
    display: block;
    height: 2px;
    background: var(--c-white);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}

.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);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    min-height: 100svh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 2rem;
    padding: 7rem clamp(1rem, 5vw, 4rem) 4rem;
    overflow: hidden;
    background: linear-gradient(135deg, #1c2b1e 0%, #2e4230 55%, #3a5540 100%);
}

.hero__bg-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 70% 50%, rgba(184, 137, 42, .12) 0%, transparent 70%),
        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='0.018'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.hero__content {
    position: relative;
    z-index: 2;
    animation: heroFadeIn .9s ease both;
}

@keyframes heroFadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.hero__eyebrow {
    font-size: .8rem;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--c-accent-lt);
    margin-bottom: .75rem;
}

.hero__title {
    font-family: var(--ff-display);
    font-size: clamp(3rem, 6vw, 5.5rem);
    font-weight: 900;
    line-height: 1.05;
    color: var(--c-white);
    margin-bottom: 1.25rem;
}

.hero__title em {
    font-style: italic;
    color: var(--c-accent-lt);
}

.hero__subtitle {
    font-size: clamp(1rem, 1.3vw + .4rem, 1.25rem);
    color: rgba(255, 255, 255, .75);
    max-width: 46ch;
    margin-bottom: 1.75rem;
    line-height: 1.65;
}

.hero__badges {
    display: flex;
    flex-wrap: wrap;
    gap: .6rem;
    margin-bottom: 2rem;
}

.badge {
    display: inline-block;
    padding: .3rem .85rem;
    border: 1px solid rgba(184, 137, 42, .55);
    border-radius: 100px;
    font-size: .82rem;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--c-accent-lt);
    background: rgba(184, 137, 42, .1);
    backdrop-filter: blur(4px);
}

.hero__cta {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .85rem 2rem;
    background: var(--c-accent);
    color: var(--c-white);
    font-family: var(--ff-display);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: .04em;
    border-radius: var(--radius-sm);
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.hero__cta:hover {
    background: var(--c-accent-lt);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(184, 137, 42, .4);
}

/* hero image */
.hero__image-wrap {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
    animation: heroFadeIn 1.1s .2s ease both;
}

.hero__img {
    width: 100%;
    max-width: 520px;
    height: clamp(300px, 45vw, 540px);
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg), 0 0 0 6px rgba(255, 255, 255, .06);
}

/* scroll hint */
.hero__scroll-hint {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-arrow {
    display: block;
    width: 26px;
    height: 26px;
    border-right: 2px solid rgba(255, 255, 255, .45);
    border-bottom: 2px solid rgba(255, 255, 255, .45);
    transform: rotate(45deg);
    animation: bounce 1.6s infinite;
    margin: 0 auto;
}

@keyframes bounce {

    0%,
    100% {
        transform: rotate(45deg) translateY(0);
    }

    50% {
        transform: rotate(45deg) translateY(8px);
    }
}

/* ============================================================
   INTRO STRIP
   ============================================================ */
.intro-strip {
    background: var(--c-dark);
    padding: 2rem 0;
}

.intro-strip__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem 0;
}

.intro-strip__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: .5rem clamp(1.5rem, 4vw, 3rem);
    text-align: center;
}

.intro-strip__num {
    font-family: var(--ff-display);
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 900;
    color: var(--c-accent-lt);
    line-height: 1;
}

.intro-strip__label {
    font-size: .8rem;
    letter-spacing: .07em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .55);
    margin-top: .35rem;
}

.intro-strip__divider {
    width: 1px;
    height: 48px;
    background: rgba(255, 255, 255, .15);
    align-self: center;
}

/* ============================================================
   SECTIONS — generic
   ============================================================ */
.section {
    padding: clamp(3.5rem, 8vw, 7rem) 0;
}

.section--alt {
    background: var(--c-bg-alt);
}

.section--dark {
    background: var(--c-dark);
    color: var(--c-white);
}

.section__header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto clamp(2rem, 5vw, 4rem);
}

.section__tag {
    display: inline-block;
    font-size: .75rem;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--c-accent);
    margin-bottom: .6rem;
}

.section__tag--light {
    color: var(--c-accent-lt);
}

.section__title {
    font-family: var(--ff-display);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 900;
    line-height: 1.15;
    color: var(--c-dark);
    margin-bottom: .75rem;
}

.section__title--light {
    color: var(--c-white);
}

.section__lead {
    font-size: 1.05rem;
    color: var(--c-text-mid);
    max-width: 58ch;
    margin: 0 auto;
    line-height: 1.7;
}

.section__lead--light {
    color: rgba(255, 255, 255, .7);
}

/* two-col layout */
.section__two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
}

.section__two-col--reverse .section__text {
    order: 2;
}

.section__two-col--reverse .section__visual {
    order: 1;
}

.section__text h3 {
    font-family: var(--ff-display);
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--c-dark);
    margin-bottom: .75rem;
}

.section__text p {
    color: var(--c-text-mid);
    margin-bottom: 1rem;
}

.section__text p:last-child {
    margin-bottom: 0;
}

/* ─── IMAGE FRAME ─── */
.image-frame {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.image-frame img {
    width: 100%;
    height: clamp(280px, 38vw, 460px);
    object-fit: cover;
    display: block;
    transition: transform .5s ease;
}

.image-frame:hover img {
    transform: scale(1.03);
}

.image-frame__caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: .6rem 1rem;
    background: linear-gradient(transparent, rgba(20, 30, 20, .75));
    font-size: .82rem;
    color: rgba(255, 255, 255, .88);
    font-style: italic;
}

/* ============================================================
   SPECS GRID
   ============================================================ */
.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.25rem;
    margin-bottom: 3rem;
}

.spec-card {
    background: var(--c-white);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    padding: 1.5rem 1.25rem;
    text-align: center;
    transition: transform var(--transition), box-shadow var(--transition);
}

.spec-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.spec-card__icon {
    font-size: 1.8rem;
    margin-bottom: .5rem;
    line-height: 1;
}

.spec-card__title {
    font-family: var(--ff-display);
    font-size: .9rem;
    font-weight: 700;
    letter-spacing: .04em;
    color: var(--c-text-lt);
    text-transform: uppercase;
    margin-bottom: .3rem;
}

.spec-card__val {
    font-family: var(--ff-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--c-dark);
    margin-bottom: .4rem;
}

.spec-card__note {
    font-size: .88rem;
    color: var(--c-text-lt);
    line-height: 1.5;
}

/* fur info block */
.fur-info {
    background: var(--c-white);
    border-left: 4px solid var(--c-accent);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 1.5rem 1.75rem;
    max-width: 820px;
    margin: 0 auto;
}

.fur-info h3 {
    font-family: var(--ff-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--c-dark);
    margin-bottom: .5rem;
}

.fur-info p {
    color: var(--c-text-mid);
    line-height: 1.75;
}

/* ============================================================
   COLORS GRID
   ============================================================ */
.colors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.color-card {
    border-radius: var(--radius-md);
    overflow: hidden;
    background: rgba(255, 255, 255, .06);
    border: 1px solid rgba(255, 255, 255, .1);
    transition: transform var(--transition), box-shadow var(--transition);
}

.color-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 28px rgba(0, 0, 0, .35);
}

.color-card__swatch {
    height: 70px;
    background-color: var(--clr);
}

.color-card__name {
    display: block;
    font-family: var(--ff-display);
    font-size: .9rem;
    font-weight: 700;
    color: var(--c-white);
    padding: .6rem .85rem .2rem;
}

.color-card__desc {
    font-size: .82rem;
    color: rgba(255, 255, 255, .58);
    padding: 0 .85rem .75rem;
    line-height: 1.45;
}

.colors-note {
    max-width: 760px;
    margin: 0 auto;
    font-size: .95rem;
    color: rgba(255, 255, 255, .62);
    text-align: center;
    line-height: 1.7;
}

/* ============================================================
   TRAIT LIST
   ============================================================ */
.trait-list {
    margin-top: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: .55rem;
}

.trait-list__item {
    display: flex;
    align-items: flex-start;
    gap: .6rem;
    font-size: 1rem;
    line-height: 1.55;
    color: var(--c-text-mid);
}

.trait-icon {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .72rem;
    margin-top: .15rem;
}

.trait-list__item--pos .trait-icon {
    background: rgba(46, 130, 70, .15);
    color: #2e8246;
}

.trait-list__item--neg .trait-icon {
    background: rgba(200, 90, 40, .12);
    color: #c85a28;
}

/* ============================================================
   CARE GRID
   ============================================================ */
.care-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.25rem;
}

.care-card {
    background: var(--c-white);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    padding: 1.5rem 1.5rem 1.75rem;
    transition: box-shadow var(--transition), transform var(--transition);
}

.care-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.care-card__header {
    display: flex;
    align-items: center;
    gap: .75rem;
    margin-bottom: .85rem;
}

.care-card__icon {
    font-size: 1.55rem;
    line-height: 1;
    flex-shrink: 0;
}

.care-card__header h3 {
    font-family: var(--ff-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--c-dark);
}

.care-card p {
    font-size: .97rem;
    color: var(--c-text-mid);
    line-height: 1.7;
}

/* ============================================================
   TIMELINE
   ============================================================ */
.timeline {
    position: relative;
    padding-left: clamp(2rem, 5vw, 4rem);
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: clamp(1rem, 2.5vw, 1.6rem);
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--c-accent), rgba(184, 137, 42, .15));
}

.timeline__item {
    position: relative;
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.timeline__item:last-child {
    margin-bottom: 0;
}

.timeline__marker {
    flex-shrink: 0;
    position: absolute;
    left: calc(-1 * clamp(2rem, 5vw, 4rem) - 1px);
    width: clamp(2rem, 3vw, 2.4rem);
    height: clamp(2rem, 3vw, 2.4rem);
    background: var(--c-accent);
    color: var(--c-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--ff-display);
    font-size: .85rem;
    font-weight: 900;
    box-shadow: 0 0 0 4px var(--c-bg);
}

.timeline__body h4 {
    font-family: var(--ff-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--c-dark);
    margin-bottom: .4rem;
}

.timeline__body p {
    color: var(--c-text-mid);
    font-size: .97rem;
    line-height: 1.7;
}

/* ============================================================
   PROS & CONS
   ============================================================ */
.pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.pros-cons__col {
    border-radius: var(--radius-md);
    padding: 2rem 1.75rem;
}

.pros-cons__col--pros {
    background: rgba(46, 130, 70, .07);
    border: 1px solid rgba(46, 130, 70, .2);
}

.pros-cons__col--cons {
    background: rgba(200, 90, 40, .06);
    border: 1px solid rgba(200, 90, 40, .18);
}

.pros-cons__heading {
    font-family: var(--ff-display);
    font-size: 1.2rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: .5rem;
    margin-bottom: 1.2rem;
    color: var(--c-dark);
}

.pros-cons__col--pros .pros-cons__heading span {
    color: #2e8246;
}

.pros-cons__col--cons .pros-cons__heading span {
    color: #c85a28;
}

.pros-cons__list li {
    position: relative;
    padding-left: 1.1rem;
    margin-bottom: .6rem;
    font-size: .97rem;
    color: var(--c-text-mid);
    line-height: 1.55;
}

.pros-cons__list li::before {
    content: '–';
    position: absolute;
    left: 0;
    color: var(--c-text-lt);
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: .6rem;
}

.faq-item {
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--c-white);
}

.faq-item__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.15rem 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--ff-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--c-dark);
    text-align: left;
    line-height: 1.4;
    transition: background var(--transition);
}

.faq-item__question:hover {
    background: rgba(0, 0, 0, .025);
}

.faq-item__arrow {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--c-bg-alt);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .6rem;
    color: var(--c-text-lt);
    transition: transform var(--transition), background var(--transition);
    position: relative;
}

.faq-item__arrow::after {
    content: '';
    display: block;
    width: 7px;
    height: 7px;
    border-right: 2px solid var(--c-text-lt);
    border-bottom: 2px solid var(--c-text-lt);
    transform: rotate(45deg) translateY(-2px);
    transition: transform var(--transition);
}

.faq-item__question[aria-expanded="true"] .faq-item__arrow {
    background: var(--c-accent);
}

.faq-item__question[aria-expanded="true"] .faq-item__arrow::after {
    border-color: var(--c-white);
    transform: rotate(-135deg) translateY(-2px);
}

.faq-item__answer {
    padding: 0 1.5rem 1.25rem;
    font-size: 1rem;
    color: var(--c-text-mid);
    line-height: 1.75;
    border-top: 1px solid var(--c-border);
}

.faq-item__answer p {
    padding-top: 1rem;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: var(--c-dark);
    color: rgba(255, 255, 255, .6);
    padding: 3rem 0 2.5rem;
}

.footer__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
    text-align: center;
}

.footer__brand {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-family: var(--ff-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--c-white);
}

.footer__logo-icon {
    font-size: 1.5rem;
}

.footer__nav {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem 1.4rem;
    justify-content: center;
}

.footer__nav a {
    font-size: .82rem;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .45);
    transition: color var(--transition);
}

.footer__nav a:hover {
    color: var(--c-accent-lt);
}

.footer__copy {
    font-size: .8rem;
    max-width: 52ch;
    line-height: 1.6;
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
    position: fixed;
    bottom: 1.75rem;
    right: 1.75rem;
    z-index: 90;
    width: 44px;
    height: 44px;
    background: var(--c-accent);
    color: var(--c-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    box-shadow: var(--shadow-md);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition), transform var(--transition);
}

.back-to-top.visible {
    opacity: 1;
    pointer-events: auto;
}

.back-to-top:hover {
    transform: translateY(-3px);
}

/* ============================================================
   RESPONSIVE — TABLET  (≤ 900px)
   ============================================================ */
@media (max-width: 900px) {

    /* nav */
    .nav__burger {
        display: flex;
    }

    .nav__links {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        width: min(320px, 85vw);
        flex-direction: column;
        align-items: flex-start;
        justify-content: center;
        gap: 1.25rem;
        padding: 2rem 2rem;
        background: rgba(28, 43, 30, .97);
        backdrop-filter: blur(12px);
        transform: translateX(100%);
        transition: transform var(--transition);
        margin-left: 0;
        box-shadow: -8px 0 32px rgba(0, 0, 0, .3);
    }

    .nav__links.open {
        transform: translateX(0);
    }

    .nav__links a {
        font-size: 1.05rem;
        color: rgba(255, 255, 255, .85);
    }

    /* hero */
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 6rem;
        padding-bottom: 3rem;
    }

    .hero__subtitle {
        margin: 0 auto 1.5rem;
    }

    .hero__badges {
        justify-content: center;
    }

    .hero__image-wrap {
        order: -1;
    }

    .hero__img {
        max-width: 400px;
        height: 280px;
        margin: 0 auto;
    }

    .hero__scroll-hint {
        display: none;
    }

    /* two-col */
    .section__two-col {
        grid-template-columns: 1fr;
    }

    .section__two-col--reverse .section__text {
        order: unset;
    }

    .section__two-col--reverse .section__visual {
        order: unset;
    }

    /* pros/cons */
    .pros-cons {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    /* timeline */
    .timeline {
        padding-left: 2.5rem;
    }

    .timeline::before {
        left: 1rem;
    }

    .timeline__marker {
        left: calc(-2.5rem - 1px);
        width: 2rem;
        height: 2rem;
        font-size: .75rem;
    }

    /* intro strip */
    .intro-strip__inner {
        gap: 0;
    }

    .intro-strip__divider {
        display: none;
    }

    .intro-strip__item {
        width: 50%;
        border-bottom: 1px solid rgba(255, 255, 255, .08);
    }

    .intro-strip__item:nth-child(odd) {
        border-right: 1px solid rgba(255, 255, 255, .08);
    }
}

/* ============================================================
   RESPONSIVE — MOBILE  (≤ 560px)
   ============================================================ */
@media (max-width: 560px) {

    .hero__title {
        font-size: 2.6rem;
    }

    .hero__img {
        height: 230px;
        max-width: 100%;
    }

    .specs-grid {
        grid-template-columns: 1fr 1fr;
        gap: .75rem;
    }

    .spec-card {
        padding: 1rem .9rem;
    }

    .spec-card__icon {
        font-size: 1.4rem;
    }

    .spec-card__val {
        font-size: 1.05rem;
    }

    .colors-grid {
        grid-template-columns: 1fr 1fr;
        gap: .75rem;
    }

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

    .faq-item__question {
        font-size: .95rem;
        padding: 1rem 1.15rem;
    }

    .faq-item__answer {
        padding: 0 1.15rem 1rem;
    }

    .back-to-top {
        bottom: 1rem;
        right: 1rem;
    }

    .timeline {
        padding-left: 2rem;
    }

    .timeline::before {
        left: .65rem;
    }

    .timeline__marker {
        left: calc(-2rem - 1px);
        width: 1.7rem;
        height: 1.7rem;
        font-size: .7rem;
    }

    .image-frame img {
        height: 220px;
    }

    .intro-strip__item {
        width: 100%;
    }

    .intro-strip__item:nth-child(odd) {
        border-right: none;
    }
}

/* ============================================================
   RESPONSIVE — SMALL MOBILE (≤ 420px)
   ============================================================ */
@media (max-width: 420px) {

    .nav {
        padding: .8rem 1rem;
    }

    .nav__logo {
        font-size: .95rem;
    }

    .hero {
        padding: 5.5rem 1rem 2rem;
        gap: 1.5rem;
    }

    .hero__title {
        font-size: 2.1rem;
        line-height: 1.1;
    }

    .hero__subtitle {
        font-size: .95rem;
    }

    .hero__cta {
        width: 100%;
        justify-content: center;
        padding: .9rem 1rem;
    }

    .hero__img {
        height: 200px;
    }

    .section {
        padding: 3rem 0;
    }

    .section__title {
        font-size: 1.7rem;
    }

    .section__lead {
        font-size: .95rem;
    }

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

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

    .spec-card,
    .care-card {
        padding: 1rem;
    }

    .intro-strip__num {
        font-size: 1.6rem;
    }

    .intro-strip__label {
        font-size: .75rem;
    }

    .timeline {
        padding-left: 1.8rem;
    }

    .timeline::before {
        left: .55rem;
    }

    .timeline__marker {
        width: 1.5rem;
        height: 1.5rem;
        left: calc(-1.8rem - 1px);
        font-size: .65rem;
    }

    .timeline__body h4 {
        font-size: 1rem;
    }

    .faq-item__question {
        font-size: .9rem;
        padding: .9rem 1rem;
    }

    .faq-item__answer {
        padding: 0 1rem 1rem;
        font-size: .95rem;
    }

    .footer__nav {
        flex-direction: column;
        gap: .8rem;
    }

    .image-frame img {
        height: 190px;
    }
}

/* ============================================================
   PRINT — базові стилі
   ============================================================ */
@media print {

    .nav,
    .hero__scroll-hint,
    .back-to-top {
        display: none;
    }

    .hero {
        min-height: auto;
        padding-top: 1rem;
    }

    .hero__image-wrap {
        display: none;
    }

    * {
        color: #000 !important;
        background: #fff !important;
    }
}