/* =========================================================
           Design tokens
        ========================================================= */
:root {
    --c-bg: #eef1f4;
    --c-surface: #ffffff;
    --c-card: #f5f7f9;
    --c-ink: #10161f;
    --c-ink-soft: #4a5563;
    --c-muted: #8a94a3;
    --c-line: rgba(16, 22, 31, .1);
    --c-accent: #6dc023;
    --c-accent-dark: #295e34;
    --c-cyan: #2fd3d0;
    --c-navy: #07111d;
    --c-navy-2: #0c1a2a;

    --f-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --f-display: 'Michroma', 'Inter', sans-serif;

    --container: 1320px;
    --gutter: clamp(20px, 4vw, 56px);
    --radius: 20px;
    --radius-sm: 12px;
    --header-h: 88px;

    --ease: cubic-bezier(.22, .61, .36, 1);
    --ease-out: cubic-bezier(.16, 1, .3, 1);
    --shadow-sm: 0 2px 10px rgba(16, 22, 31, .05);
    --shadow-lg: 0 30px 60px -20px rgba(16, 22, 31, .25);
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--f-sans);
    color: var(--c-ink);
    background: var(--c-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

body.no-scroll {
    overflow: hidden;
}

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

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

button,
input {
    font: inherit;
    color: inherit;
}

button {
    background: none;
    border: 0;
    cursor: pointer;
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: calc(var(--container) + var(--gutter) * 2);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--c-accent);
}

.eyebrow::before {
    content: "";
    width: 28px;
    height: 1px;
    background: currentColor;
}

/* Reveal on scroll */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1s var(--ease-out), transform 1s var(--ease-out);
}

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

.reveal[data-delay="1"] {
    transition-delay: .1s;
}

.reveal[data-delay="2"] {
    transition-delay: .2s;
}

.reveal[data-delay="3"] {
    transition-delay: .3s;
}

/* =========================================================
           Buttons
        ========================================================= */
.btn-slide {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    display: inline-flex;
    align-items: center;
    gap: 14px;
    padding: 18px 34px;
    border: 1px solid var(--c-accent);
    border-radius: 999px;
    color: var(--c-accent);
    font-size: 15px;
    font-weight: 500;
    letter-spacing: .02em;
    transition: color .5s var(--ease), border-color .5s var(--ease);
}

.btn-slide::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: var(--c-accent);
    transform: translateX(-101%);
    transition: transform .55s var(--ease-out);
}

.btn-slide:hover {
    border-color: var(--c-accent);
    color: #fff;
}

.btn-slide:hover::before {
    transform: translateX(0);
}

.btn-slide svg {
    width: 18px;
    height: 18px;
    transition: transform .45s var(--ease-out);
}

.btn-slide:hover svg {
    transform: translateX(5px);
}

.btn-pill {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 22px;
    border: 1px solid var(--c-accent);
    border-radius: 999px;
    font-size: 14px;
    color: var(--c-ink-soft);
    transition: color .4s var(--ease);
}

.btn-pill::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: var(--c-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .45s var(--ease-out);
}

.btn-pill:hover {
    color: #fff;
}

.btn-pill:hover::before {
    transform: scaleX(1);
}

/* =========================================================
           1. Header
        ========================================================= */
.site-header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 100;
    height: var(--header-h);
    display: flex;
    align-items: center;
    color: var(--c-ink);
    transition: background .5s var(--ease), color .5s var(--ease), height .5s var(--ease), box-shadow .5s var(--ease), transform .5s var(--ease);
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-header.is-scrolled {
    --header-h: 72px;
    background: rgba(255, 255, 255, .82);
    backdrop-filter: blur(18px) saturate(160%);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
    color: var(--c-ink);
    box-shadow: 0 1px 0 var(--c-line);
}

.site-header.is-hidden {
    transform: translateY(-100%);
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.logo-mark {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--c-accent), #8cd945);
    box-shadow: 0 8px 20px -6px rgba(109, 192, 35, .6);
}

.logo-mark svg {
    width: 22px;
    height: 22px;
    color: #fff;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-text strong {
    font-family: var(--f-display);
    font-size: 15px;
    letter-spacing: .08em;
}

.logo-text small {
    font-size: 10.5px;
    letter-spacing: .32em;
    text-transform: uppercase;
    opacity: .7;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 22px;
}

.header-lang {
    font-size: 13px;
    letter-spacing: .12em;
    font-weight: 500;
    display: inline-flex;
    gap: 8px;
    opacity: .85;
}

.header-lang a {
    opacity: .55;
    transition: opacity .3s;
}

.header-lang a.is-active,
.header-lang a:hover {
    opacity: 1;
}

.hamburger {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    border: 1px solid currentColor;
    border-color: rgba(16, 22, 31, .18);
    background: rgba(255, 255, 255, .55);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: border-color .4s var(--ease), background .4s var(--ease);
}

.is-scrolled .hamburger {
    border-color: var(--c-line);
}

.hamburger:hover {
    background: var(--c-accent);
    border-color: var(--c-accent);
    color: #fff;
}

.hamburger-lines {
    position: relative;
    width: 20px;
    height: 12px;
}

.hamburger-lines span {
    position: absolute;
    left: 0;
    height: 1.6px;
    background: currentColor;
    border-radius: 2px;
    transition: width .4s var(--ease-out), transform .4s var(--ease-out);
}

.hamburger-lines span:nth-child(1) {
    top: 0;
    width: 100%;
}

.hamburger-lines span:nth-child(2) {
    top: 50%;
    width: 65%;
    transform: translateY(-50%);
}

.hamburger-lines span:nth-child(3) {
    bottom: 0;
    width: 85%;
}

.hamburger:hover .hamburger-lines span {
    width: 100%;
}

/* =========================================================
           Overlay menu
        ========================================================= */
/* light blurred backdrop – the page stays visible behind the floating panel */
.menu-backdrop {
    position: fixed;
    inset: 0;
    z-index: 190;
    background: rgba(238, 241, 244, .35);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .5s var(--ease), visibility 0s linear .5s;
}

.menu-backdrop.is-open {
    opacity: 1;
    visibility: visible;
    transition: opacity .5s var(--ease), visibility 0s;
}

/* floating dropdown panel with fading transparent gradient */
.overlay-menu {
    position: fixed;
    top: 14px;
    left: 14px;
    right: 14px;
    z-index: 200;
    max-height: calc(100vh - 28px);
    max-height: calc(100dvh - 28px);
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    /* white at the top fading to transparent at the bottom */
    background: linear-gradient(180deg,
            rgba(255, 255, 255, 1) 0%,
            rgba(255, 255, 255, .92) 30%,
            rgba(255, 255, 255, .55) 70%,
            rgba(255, 255, 255, 0) 100%);
    will-change: transform, opacity;
    border: none;
    border-radius: 24px;
    box-shadow: none;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-30px) scale(.98);
    transform-origin: top center;
    transition: opacity .5s var(--ease), transform .7s var(--ease-out), visibility 0s linear .7s;
}

.overlay-menu.is-open {
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: opacity .5s var(--ease), transform .7s var(--ease-out), visibility 0s;
}

.overlay-top {
    height: var(--header-h);
    flex-shrink: 0;
    border-bottom: 1px solid rgba(109, 192, 35, .45);
}

.overlay-top .container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.overlay-top .logo {
    color: var(--c-ink);
}

.menu-close {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: #f1f5f9;
    color: #000000;
    border: 1px solid rgba(16, 22, 31, 0.08);
    transition: transform .5s var(--ease-out), background .4s var(--ease), color .4s var(--ease);
}

.menu-close:hover {
    transform: rotate(90deg);
    background: var(--c-accent);
    color: #fff;
}

.menu-close svg {
    width: 18px;
    height: 18px;
}

.overlay-body {
    flex: 1;
    display: flex;
}

.overlay-body .container {
    display: grid;
    grid-template-columns: 0.7fr 2.8fr 0.9fr;
    gap: clamp(12px, 2vw, 28px);
    padding-block: clamp(20px, 3vh, 40px);
}

.overlay-intro {
    align-self: end;
}

.overlay-intro p {
    color: #000000;
    font-size: 13px;
    font-weight: 600;
    max-width: 220px;
    margin-top: 12px;
    line-height: 1.6;
}

.overlay-intro .big {
    font-size: clamp(22px, 2.2vw, 36px);
    font-weight: 700;
    line-height: 1.1;
    color: #000000;
    letter-spacing: -0.02em;
}

.overlay-intro .big em {
    font-style: normal;
    color: var(--c-accent-dark);
}

.menu-nav {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: clamp(10px, 1.2vw, 18px);
}

.menu-group h2 {
    font-size: clamp(13px, 1.2vw, 18px);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 14px;
    color: #000000;
    letter-spacing: -0.01em;
}

.menu-group h2 a {
    position: relative;
    display: inline-block;
    color: #000000;
    font-weight: 800;
}

.menu-group h2 a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    height: 2px;
    width: 100%;
    background: var(--c-accent);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform .5s var(--ease-out);
}

.menu-group h2 a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.menu-group li+li {
    margin-top: 8px;
}

.menu-group li a {
    display: inline-flex;
    align-items: center;
    gap: 0;
    font-size: 13px;
    font-weight: 600;
    color: #000000;
    transition: color .35s var(--ease), gap .35s var(--ease), padding .35s var(--ease);
}

.menu-group li a::before {
    content: "";
    width: 0;
    height: 2px;
    background: var(--c-accent-dark);
    transition: width .35s var(--ease), margin .35s var(--ease);
}

.menu-group li a:hover {
    color: var(--c-accent-dark);
}

.menu-group li a:hover::before {
    width: 16px;
    margin-right: 10px;
}

.menu-aside {
    border-left: 1px solid rgba(16, 22, 31, .12);
    padding-left: clamp(12px, 1.5vw, 24px);
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.menu-aside .cta-link {
    font-size: clamp(14px, 1.4vw, 20px);
    font-weight: 700;
    color: var(--c-accent-dark);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.menu-aside .cta-link svg {
    width: 22px;
    transition: transform .4s var(--ease-out);
}

.menu-aside .cta-link:hover svg {
    transform: translate(4px, -4px);
}

.menu-aside .join {
    font-size: clamp(22px, 2vw, 30px);
    font-weight: 700;
}

.menu-aside .join:hover {
    color: var(--c-accent);
}

.menu-aside address {
    font-style: normal;
    color: #000000;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.75;
}

.menu-aside address span {
    display: block;
    color: #000000;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
    margin-bottom: 6px;
}

/* stagger animation of menu content */
.overlay-menu [data-stagger] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .6s var(--ease-out), transform .8s var(--ease-out);
}

.overlay-menu.is-open [data-stagger] {
    opacity: 1;
    transform: none;
}

/* =========================================================
           2. Hero
        ========================================================= */
.hero {
    position: relative;
    height: 100vh;
    height: 100svh;
    min-height: 520px;
    overflow: hidden;
    background: var(--c-bg);
}

.hero-slides {
    position: absolute;
    inset: 0;
}

.hero-bg {
    position: absolute;
    inset: -3%;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    opacity: 0;
    transform: scale(1.08);
    transition: opacity 1.2s cubic-bezier(0.25, 1, 0.5, 1), transform 3.5s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.hero-bg.is-active {
    opacity: 1;
    z-index: 1;
    transform: scale(1);
}

.hero-bg.is-leaving {
    opacity: 0;
    z-index: 0;
    transform: scale(0.98);
    transition: opacity 1.2s cubic-bezier(0.25, 1, 0.5, 1), transform 1.2s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Gradient vignette for high-contrast legible typography */
.hero-gradient {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background: linear-gradient(
        to top,
        rgba(8, 20, 32, 0.88) 0%,
        rgba(8, 20, 32, 0.6) 28%,
        rgba(8, 20, 32, 0.2) 50%,
        transparent 75%
    );
}

/* Hero slogan content */
.hero-content-wrap {
    position: absolute;
    inset: 0;
    z-index: 4;
    display: flex;
    align-items: flex-end;
    padding-bottom: clamp(60px, 10vh, 100px);
    pointer-events: none;
}

.hero-container {
    width: 100%;
}

.hero-captions {
    position: relative;
    max-width: 680px;
    min-height: 180px;
}

.hero-caption {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.hero-caption.is-active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.hero-tag-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    margin-bottom: 14px;
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-tag-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #00d285;
    box-shadow: 0 0 10px #00d285;
}

.hero-tag-text {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #ffffff;
}

.hero-title {
    font-size: clamp(2rem, 4.2vw, 3.2rem);
    font-weight: 700;
    line-height: 1.15;
    color: #ffffff;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.45);
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.08s, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.08s;
}

.hero-desc {
    font-size: clamp(0.92rem, 1.3vw, 1.08rem);
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    max-width: 580px;
    margin-bottom: 0;
    text-shadow: 0 1px 10px rgba(0, 0, 0, 0.4);
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.16s, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.16s;
}

/* Staggered entrance when active */
.hero-caption.is-active .hero-tag-badge,
.hero-caption.is-active .hero-title,
.hero-caption.is-active .hero-desc {
    opacity: 1;
    transform: translateY(0);
}

/* Floating exit when leaving */
.hero-caption.is-leaving .hero-tag-badge,
.hero-caption.is-leaving .hero-title,
.hero-caption.is-leaving .hero-desc {
    opacity: 0;
    transform: translateY(-20px);
    transition: opacity 0.4s ease-in, transform 0.4s ease-in;
}

/* Slide indicators */
.hero-dots {
    position: absolute;
    right: clamp(24px, 4vw, 56px);
    bottom: clamp(32px, 6vh, 64px);
    z-index: 5;
    display: flex;
    gap: 10px;
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.hero-dot {
    position: relative;
    width: 28px;
    height: 4px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.35);
    overflow: hidden;
    cursor: pointer;
    transition: width 0.4s var(--ease-out), background 0.3s var(--ease);
}

.hero-dot::before {
    content: '';
    position: absolute;
    inset: -10px 0;
}

.hero-dot:hover {
    background: rgba(255, 255, 255, 0.7);
}

.hero-dot.is-active {
    width: 56px;
}

.hero-dot span {
    position: absolute;
    inset: 0;
    background: #00d285;
    transform: scaleX(0);
    transform-origin: left;
}

.hero-dot.is-active span {
    animation: heroProgress var(--hero-interval, 3s) linear forwards;
}

@keyframes heroProgress {
    to {
        transform: scaleX(1);
    }
}

@media (max-width: 768px) {
    :root {
        --header-h: 70px;
    }

    .site-header {
        height: var(--header-h);
        background: rgba(255, 255, 255, 0.98);
        box-shadow: 0 1px 0 var(--c-line);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
    }

    .site-header .logo img {
        max-height: 44px;
        width: auto;
        object-fit: contain;
    }

    /* Hero compact banner - not full screen on mobile */
    .hero {
        height: clamp(210px, 34vh, 260px);
        min-height: unset;
        margin-top: var(--header-h);
    }

    .hero-gradient {
        background: linear-gradient(
            to top,
            rgba(0, 0, 0, 0.4) 0%,
            transparent 40%
        );
    }

    .hero-content-wrap {
        display: none;
    }

    .hero-dots {
        left: 50%;
        right: auto;
        bottom: 12px;
        transform: translateX(-50%);
        padding: 4px 8px;
        gap: 6px;
        background: rgba(0, 0, 0, 0.22);
        border: 1px solid rgba(255, 255, 255, 0.16);
        backdrop-filter: blur(6px);
        -webkit-backdrop-filter: blur(6px);
    }

    .hero-dot {
        width: 8px;
        height: 4px;
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.55);
        transition: width 0.3s ease, background 0.3s ease;
    }

    .hero-dot.is-active {
        width: 24px;
        background: var(--c-accent);
    }

    /* Intro section compact to show beneath hero banner */
    .intro {
        padding: clamp(28px, 6vw, 44px) 0 clamp(20px, 4vw, 32px);
    }

    .intro-grid {
        text-align: center;
        gap: 14px;
    }

    .intro .eyebrow {
        justify-content: center;
        margin-bottom: 4px;
    }

    .intro h2 {
        font-size: clamp(20px, 5.2vw, 26px);
        margin-top: 8px;
        line-height: 1.25;
    }

    .intro p {
        font-size: 14px;
        line-height: 1.65;
    }

    .stats {
        margin-top: 32px;
    }

    .btn-pill {
        padding: 10px 22px;
        font-size: 14px;
    }

    .slider-bottom,
    .catalog-pagination,
    .catalog-pagination.swiper-pagination,
    .swiper-pagination.catalog-pagination {
        display: none !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    .hero-bg.is-active,
    .hero-bg.is-leaving {
        animation: none;
    }
}

/* =========================================================
           Intro / stats
        ========================================================= */
.intro {
    padding: clamp(90px, 12vw, 160px) 0 clamp(60px, 8vw, 100px);
}

.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 100px);
    align-items: end;
}

.intro h2 {
    font-size: clamp(30px, 3.6vw, 52px);
    font-weight: 300;
    line-height: 1.15;
    letter-spacing: -.015em;
    margin-top: 22px;
}

.intro h2 b {
    font-weight: 600;
}

.intro p {
    color: var(--c-ink-soft);
    font-size: 17px;
    line-height: 1.85;
}

.stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin-top: clamp(60px, 7vw, 100px);
    border-top: 1px solid var(--c-line);
}

.stat {
    padding: 34px 24px 0 0;
    position: relative;
}

.stat+.stat {
    padding-left: 28px;
    border-left: 1px solid var(--c-line);
}

.stat-num {
    font-family: var(--f-display);
    font-size: clamp(30px, 3.4vw, 48px);
    line-height: 1;
    color: var(--c-ink);
}

.stat-num sup {
    font-family: var(--f-sans);
    font-size: .45em;
    color: var(--c-accent);
    margin-left: 4px;
    vertical-align: top;
}

.stat p {
    margin-top: 14px;
    font-size: 14.5px;
    color: var(--c-muted);
}

/* =========================================================
           3. Catalog
        ========================================================= */
.catalog {
    padding: clamp(60px, 8vw, 110px) 0 clamp(90px, 11vw, 150px);
    overflow: hidden;
}

.catalog-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: clamp(40px, 5vw, 64px);
}

.catalog-head h2 {
    font-size: clamp(32px, 4vw, 58px);
    font-weight: 300;
    line-height: 1.1;
    letter-spacing: -.02em;
    margin-top: 18px;
}

.catalog-head h2 b {
    font-weight: 600;
}

.catalog-slider-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px 0;
    max-width: 1040px;
    margin: 0 auto;
}

.slider-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: #ffffff;
    border: 1px solid rgba(16, 22, 31, .06);
    color: var(--c-ink);
    box-shadow: 0 4px 14px rgba(16, 22, 31, .04);
    cursor: pointer;
    transition: all .4s var(--ease);
    position: absolute;
    z-index: 100 !important;
    top: 50%;
    transform: translateY(-50%);
}

.slider-btn svg {
    width: 18px;
    height: 18px;
    transition: transform .4s var(--ease-out);
}

.slider-btn:hover {
    border-color: rgba(16, 22, 31, .15);
    box-shadow: 0 8px 24px rgba(16, 22, 31, .08);
}

.slider-prev {
    left: 0;
}

.slider-next {
    right: 0;
}

.slider-prev:hover svg {
    transform: translateX(-3px);
}

.slider-next:hover svg {
    transform: translateX(3px);
}

.slider-btn.swiper-button-disabled {
    opacity: .3;
    pointer-events: none;
}

.catalog-swiper {
    width: 100%;
    max-width: 880px;
    overflow: visible !important;
    padding: 30px 0;
}

/* Only 3 cards visible: prev, active, next — the rest are hidden */
.catalog-swiper .swiper-slide {
    width: 380px;
    height: 450px;
    transition: opacity .7s var(--ease), visibility .7s var(--ease);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.catalog-swiper .swiper-slide-prev,
.catalog-swiper .swiper-slide-next {
    opacity: 0.5;
    visibility: visible;
    pointer-events: auto;
}

@media (max-width: 768px) {
    .catalog-swiper .swiper-slide {
        width: 74vw;
        max-width: 330px;
        height: 380px;
    }
}

.catalog-swiper .swiper-slide-active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    z-index: 2;
}

.product-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: none;
    border: 1px solid rgba(16, 22, 31, 0.08);
    transition: box-shadow .6s var(--ease-out);
}

.catalog-swiper .swiper-slide-active .product-card {
    box-shadow: 0 20px 50px -12px rgba(16, 22, 31, .18);
    border-color: rgba(16, 22, 31, 0.08);
}

.product-card-header {
    padding: 26px 24px 8px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.product-titles {
    flex: 1;
}

.product-model {
    font-family: var(--f-sans);
    font-size: 18px;
    font-weight: 700;
    color: #8a94a3;
    letter-spacing: -0.01em;
    line-height: 1.3;
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.5s var(--ease);
}

.catalog-swiper .swiper-slide-active .product-model {
    color: var(--c-navy);
}

.product-subtitle {
    font-size: 13.5px;
    color: var(--c-ink-soft);
    line-height: 1.45;
    font-weight: 400;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-price-badge {
    display: inline-block;
    margin-top: 6px;
    font-size: 12px;
    font-weight: 600;
    color: var(--c-accent-dark);
    background: rgba(109, 192, 35, 0.12);
    border: 1px solid rgba(109, 192, 35, 0.22);
    padding: 2px 10px;
    border-radius: 999px;
    letter-spacing: 0.01em;
}

.product-options {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--c-navy-2);
    color: #ffffff;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    margin-left: 12px;
    transition: background 0.3s;
    margin-top: 2px;
}

.product-options:hover {
    background: var(--c-accent);
}

.product-options svg {
    width: 12px;
    height: 12px;
}

.product-media {
    padding: 10px 16px 20px;
    flex: 1;
    min-height: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-media img {
    width: 100%;
    height: 100%;
    max-height: 280px;
    object-fit: contain;
    transition: transform .7s var(--ease);
}

.catalog-swiper .swiper-slide-active .product-media img {
    transform: scale(1.04);
}

.slider-bottom {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-top: 56px;
}

.catalog-pagination.swiper-pagination {
    position: static;
    display: flex;
    gap: 6px;
    width: auto !important;
}

.catalog-pagination .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    margin: 0 !important;
    border-radius: 999px;
    background: rgba(16, 22, 31, .2);
    opacity: 1;
    transition: width .5s var(--ease-out), background .4s var(--ease);
}

.catalog-pagination .swiper-pagination-bullet:hover {
    background: rgba(16, 22, 31, .45);
}

.catalog-pagination .swiper-pagination-bullet-active {
    width: 38px;
    background: var(--c-accent);
}

.slider-progress {
    flex: 1;
    height: 1px;
    background: var(--c-line);
    position: relative;
    overflow: hidden;
}

.slider-progress span {
    position: absolute;
    inset: 0;
    background: var(--c-ink);
    transform-origin: left;
    transform: scaleX(0);
    transition: transform .6s var(--ease-out);
}

.slider-count {
    font-family: var(--f-display);
    font-size: 13px;
    color: var(--c-muted);
    white-space: nowrap;
}

.slider-count b {
    color: var(--c-ink);
    font-weight: 400;
}

/* =========================================================
           CTA band
        ========================================================= */
.cta-band {
    position: relative;
    overflow: hidden;
    margin: 0 var(--gutter) clamp(80px, 9vw, 130px);
    border-radius: calc(var(--radius) + 8px);
    padding: clamp(50px, 7vw, 100px) clamp(28px, 6vw, 90px);
    color: var(--c-ink);
    background:
        radial-gradient(600px 300px at 85% 20%, rgba(47, 211, 208, .22), transparent 70%),
        radial-gradient(500px 300px at 10% 110%, rgba(109, 192, 35, .14), transparent 70%),
        linear-gradient(135deg, #ffffff, #f4f8fb);
    border: 1px solid rgba(16, 22, 31, .06);
}

.cta-band::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image: linear-gradient(rgba(16, 22, 31, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(16, 22, 31, .05) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(circle at 70% 40%, #000, transparent 75%);
}

.cta-band-inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

.cta-band h2 {
    font-size: clamp(28px, 3.4vw, 48px);
    font-weight: 300;
    line-height: 1.15;
    max-width: 640px;
}

.cta-band h2 b {
    font-weight: 600;
}

/* =========================================================
           4. Footer
        ========================================================= */
.site-footer {
    background: #ffffff;
    color: var(--c-ink-soft);
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--c-line);
}

.site-footer::before {
    content: "";
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(47, 211, 208, .14), transparent 65%);
    pointer-events: none;
}

.footer-main {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1.2fr 1.5fr;
    gap: clamp(36px, 5vw, 80px);
    padding: clamp(70px, 9vw, 120px) 0 clamp(50px, 6vw, 80px);
    position: relative;
}

.footer-col h3 {
    color: var(--c-ink);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .22em;
    text-transform: uppercase;
    margin-bottom: 28px;
}

.footer-about .logo {
    color: var(--c-ink);
    margin-bottom: 26px;
}

.footer-about p {
    font-size: 15px;
    line-height: 1.85;
    max-width: 340px;
}

.socials {
    display: flex;
    gap: 10px;
    margin-top: 30px;
}

.socials a {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    border: 1px solid var(--c-line);
    color: var(--c-ink-soft);
    transition: background .35s var(--ease), border-color .35s var(--ease), color .35s var(--ease), transform .35s var(--ease);
}

.socials a:hover {
    background: var(--c-accent);
    border-color: var(--c-accent);
    color: #fff;
    transform: translateY(-3px);
}

.socials svg {
    width: 16px;
    height: 16px;
}

.footer-links li+li {
    margin-top: 14px;
}

.footer-links a {
    font-size: 15px;
    position: relative;
    transition: color .3s var(--ease), padding .3s var(--ease);
}

.footer-links a:hover {
    color: var(--c-accent);
    padding-left: 10px;
}

.footer-links a::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--c-accent);
    transform: translateY(-50%) scale(0);
    transition: transform .3s var(--ease);
}

.footer-links a:hover::before {
    transform: translateY(-50%) scale(1);
}

.footer-contact li {
    display: flex;
    gap: 14px;
    font-size: 15px;
    line-height: 1.7;
}

.footer-contact li+li {
    margin-top: 18px;
}

.footer-contact svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 4px;
    color: var(--c-accent);
}

.footer-contact a:hover {
    color: var(--c-accent);
}

.newsletter p {
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 24px;
}

.newsletter-form {
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(16, 22, 31, .18);
    transition: border-color .4s var(--ease);
}

.newsletter-form:focus-within {
    border-color: var(--c-accent);
}

.newsletter-form input {
    flex: 1;
    min-width: 0;
    background: transparent;
    border: 0;
    outline: 0;
    padding: 16px 0;
    color: var(--c-ink);
    font-size: 15px;
}

.newsletter-form input::placeholder {
    color: var(--c-muted);
}

.newsletter-form button {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    flex-shrink: 0;
    display: grid;
    place-items: center;
    background: var(--c-accent);
    color: #fff;
    transition: transform .4s var(--ease-out), background .3s;
}

.newsletter-form button:hover {
    transform: rotate(-45deg);
    background: var(--c-accent-dark);
}

.newsletter-form button svg {
    width: 18px;
    height: 18px;
}

.newsletter-note {
    font-size: 12.5px;
    margin-top: 14px;
    color: var(--c-muted);
    min-height: 20px;
}

.newsletter-note.is-success {
    color: #0e9e9b;
}

.footer-bottom {
    border-top: 1px solid var(--c-line);
    background: var(--c-bg);
    padding: 28px 0;
    font-size: 13.5px;
    position: relative;
}

.footer-bottom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-bottom nav {
    display: flex;
    gap: 26px;
}

.footer-bottom a:hover {
    color: var(--c-accent);
}

.back-top {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 90;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: #fff;
    color: var(--c-ink);
    border: 1px solid var(--c-line);
    box-shadow: 0 10px 30px -12px rgba(16, 40, 70, .25);
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    transition: opacity .4s var(--ease), transform .4s var(--ease), background .3s;
}

.back-top.is-visible {
    opacity: 1;
    transform: none;
    pointer-events: auto;
}

.back-top:hover {
    background: var(--c-accent);
    border-color: var(--c-accent);
    color: #fff;
}

.back-top svg {
    width: 18px;
    height: 18px;
}

/* =========================================================
           Responsive
        ========================================================= */
@media (max-width: 1100px) {
    .overlay-body .container {
        grid-template-columns: 1fr 1fr;
    }

    .overlay-intro {
        grid-column: 1 / -1;
        align-self: start;
        order: 3;
    }

    .menu-nav {
        grid-column: 1 / -1;
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }

    .menu-aside {
        grid-column: 1 / -1;
        border-left: 0;
        padding-left: 0;
        border-top: 1px solid rgba(109, 192, 35, .45);
        padding-top: 34px;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 34px 60px;
    }

    .footer-main {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 900px) {
    .menu-nav {
        grid-template-columns: repeat(2, 1fr);
        gap: 28px;
    }

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

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

    .stat:nth-child(3) {
        padding-left: 0;
        border-left: 0;
    }
}

@media (max-width: 720px) {
    :root {
        --header-h: 72px;
    }

    .header-lang {
        display: none;
    }

    .menu-nav {
        grid-template-columns: 1fr;
        gap: 34px;
    }

    .menu-group h2 {
        margin-bottom: 16px;
    }

    .menu-group ul {
        display: flex;
        flex-wrap: wrap;
        gap: 10px 22px;
    }

    .menu-group li+li {
        margin-top: 0;
    }

    .catalog-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .slider-btn,
    .slider-bottom,
    .slider-progress,
    .slider-count,
    .catalog-pagination,
    .catalog-pagination.swiper-pagination,
    .swiper-pagination.catalog-pagination {
        display: none !important;
    }

    .catalog {
        padding-bottom: clamp(40px, 6vw, 70px);
    }

    .overlay-menu {
        top: 8px;
        left: 8px;
        right: 8px;
        max-height: calc(100dvh - 16px);
        border-radius: 18px;
    }

    .btn-slide {
        padding: 16px 28px;
    }

    .footer-main {
        grid-template-columns: 1fr;
    }

    .footer-bottom .container {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .stats {
        grid-template-columns: 1fr;
    }

    .stat,
    .stat+.stat {
        padding-left: 0;
        border-left: 0;
        padding-top: 26px;
    }

    .product-body {
        padding: 24px;
    }
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }

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