@font-face {
    font-family: "Manrope";
    src: url("../fonts/Manrope.ttf") format("truetype");
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Space Grotesk";
    src: url("../fonts/SpaceGrotesk.ttf") format("truetype");
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

:root {
    --color-bg: #edf3f7;
    --color-surface: #f8fbfd;
    --color-surface-2: #dfe9f0;
    --color-text: #1a2a38;
    --color-text-muted: #617487;
    --color-primary: #365d79;
    --color-accent: #7f9bb0;
    --color-line: #cbd9e3;
    --color-dark: #162d3f;
    --color-danger: #7a5961;
    --space-1: 8px;
    --space-2: 12px;
    --space-3: 16px;
    --space-4: 24px;
    --space-5: 32px;
    --space-6: 48px;
    --space-7: 72px;
    --space-8: 112px;
    --text-display: clamp(3rem, 7vw, 6.8rem);
    --text-h1: clamp(2.35rem, 5vw, 4.4rem);
    --text-h2: clamp(1.8rem, 3.4vw, 3rem);
    --text-h3: 1.35rem;
    --text-body: 1rem;
    --text-small: .875rem;
    --radius-sm: 14px;
    --radius-md: 24px;
    --radius-lg: 34px;
    --shadow: 0 24px 70px rgba(28, 58, 80, .12);
    --max: 1240px
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: Manrope, sans-serif;
    font-size: var(--text-body);
    line-height: 1.65
}

img {
    max-width: 100%
}

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

button,
input,
select,
textarea {
    font: inherit
}

.wrap {
    width: min(calc(100% - 32px), var(--max));
    margin: auto
}

.section {
    padding: var(--space-8) 0
}

.section-tight {
    padding: var(--space-7) 0
}

.eyebrow {
    font-family: 'Space Grotesk', sans-serif;
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: .76rem;
    font-weight: 700
}

.eyebrow::before {
    content: '◉';
    margin-right: 10px;
    color: var(--color-accent)
}

h1,
h2,
h3 {
    font-family: 'Space Grotesk', sans-serif;
    line-height: 1.04;
    margin: 0 0 var(--space-4)
}

h1 {
    font-size: var(--text-display);
    letter-spacing: -.055em
}

h2 {
    font-size: var(--text-h2);
    letter-spacing: -.035em
}

h3 {
    font-size: var(--text-h3)
}

p {
    margin: 0 0 var(--space-4)
}

.muted {
    color: var(--color-text-muted)
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 48px;
    padding: 0 20px;
    border-radius: 999px;
    border: 1px solid var(--color-primary);
    font-weight: 700;
    transition: .25s ease;
    cursor: pointer
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 26px rgba(22, 45, 63, .14)
}

.btn-primary {
    background: var(--color-primary);
    color: #fff
}

.btn-accent {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #fff
}

.btn-ghost {
    background: transparent
}

.topbar {
    background: var(--color-dark);
    color: #d7e2e9;
    font-size: .78rem;
    padding: 7px 0
}

.topbar .wrap {
    display: flex;
    justify-content: space-between;
    gap: 16px
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    background: rgba(237, 243, 247, .9);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(54, 93, 121, .1)
}

.nav {
    height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.2rem;
    font-weight: 700
}

.brand img {
    width: 34px;
    height: 34px;
    object-fit: cover;
    border-radius: 10px;
    background: var(--color-primary)
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 25px;
    font-size: .93rem;
    font-weight: 600
}

.nav-links a:hover {
    opacity: .58
}

.cart-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 13px;
    border: 1px solid var(--color-line);
    border-radius: 999px
}

.cart-count {
    display: inline-grid;
    place-items: center;
    background: var(--color-primary);
    color: white;
    min-width: 22px;
    height: 22px;
    border-radius: 50%;
    font-size: .72rem
}

.menu-btn {
    display: none;
    border: 0;
    background: none;
    font-size: 1.4rem
}

.hero {
    min-height: 760px;
    display: grid;
    align-items: end;
    position: relative;
    overflow: hidden;
    background: var(--color-dark);
    color: #fff
}

.hero-media {
    position: absolute;
    inset: 0;
    background: var(--color-dark);
    overflow: hidden
}

.hero-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    opacity: .62;
    filter: saturate(.75) contrast(1.02)
}

.hero-media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(22, 45, 63, .9) 0%, rgba(22, 45, 63, .64) 46%, rgba(22, 45, 63, .18) 100%)
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 145px 0 80px;
    max-width: 820px
}

.hero h1 span {
    color: var(--color-accent)
}

.hero-copy {
    font-size: 1.15rem;
    max-width: 650px;
    color: #d6e0e7
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px
}

.signal-rail {
    position: absolute;
    right: 22px;
    bottom: 34px;
    z-index: 2;
    display: grid;
    gap: 8px;
    width: min(380px, 42vw)
}

.signal-line {
    height: 2px;
    background: linear-gradient(90deg, var(--color-accent), rgba(127, 155, 176, .12));
    position: relative
}

.signal-line::after {
    content: '';
    position: absolute;
    right: 16%;
    top: -5px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-accent);
    box-shadow: 0 0 0 9px rgba(127, 155, 176, .16)
}

.signal-label {
    font-family: 'Space Grotesk', sans-serif;
    font-size: .74rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: #bac9d3
}

.intro-grid {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 70px;
    align-items: center
}

.intro-copy p {
    max-width: 640px
}

.image-card {
    background: var(--color-surface-2);
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow)
}

.image-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block
}

.ratio-4-3 {
    aspect-ratio: 4/3
}

.ratio-3-4 {
    aspect-ratio: 3/4
}

.ratio-16-10 {
    aspect-ratio: 16/10
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 46px;
    align-items: stretch
}

.tech-tile {
    padding: 28px;
    border-radius: var(--radius-md);
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    min-height: 196px;
    height: 100%;
    transition: .25s
}

.tech-tile:first-child {
    background: var(--color-primary);
    color: #fff
}

.tech-tile:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow)
}

.tech-tile strong {
    font-family: 'Space Grotesk';
    font-size: 1.45rem;
    display: block;
    margin-bottom: 10px
}

.products-preview {
    background: var(--color-dark);
    color: #fff
}

.section-head {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 30px;
    margin-bottom: 42px
}

.section-head p {
    max-width: 560px;
    color: var(--color-text-muted)
}

.products-preview .section-head p {
    color: #b8c7d1
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px
}

.product-card {
    background: var(--color-surface);
    color: var(--color-text);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100%;
    transition: .3s
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 24px 60px rgba(0, 0, 0, .22)
}

.product-image {
    aspect-ratio: 1/1;
    background: var(--color-surface-2);
    overflow: hidden
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block
}

.product-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1
}

.product-kicker {
    font-size: .76rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--color-text-muted)
}

.product-name {
    font-size: 1.45rem;
    margin: 10px 0
}

.price {
    font-family: 'Space Grotesk';
    font-weight: 700;
    font-size: 1.65rem;
    margin: 8px 0
}

.price-note {
    font-size: .8rem;
    color: var(--color-text-muted);
    line-height: 1.45;
    margin-bottom: 18px
}

.specs {
    display: grid;
    gap: 7px;
    font-size: .87rem;
    margin: 0 0 22px;
    padding: 0;
    list-style: none
}

.specs li {
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid var(--color-line);
    padding-bottom: 6px
}

.product-body .btn {
    margin-top: auto
}

.feature-band {
    background: var(--color-surface-2);
    color: var(--color-text)
}

.feature-band-grid {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: 60px;
    align-items: start
}

.feature-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px
}

.feature-step {
    padding-top: 15px;
    border-top: 2px solid var(--color-primary)
}

.feature-step strong {
    display: block;
    font-family: 'Space Grotesk';
    font-size: 1.35rem;
    margin-bottom: 12px
}

.story-grid {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 60px;
    align-items: center
}

.story-copy {
    padding: 48px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    background: var(--color-surface)
}

.page-hero {
    padding: 120px 0 72px;
    background: var(--color-primary);
    color: white
}

.page-hero h1 {
    font-size: var(--text-h1);
    max-width: 850px;
    word-break: break-word;
}

.page-hero p {
    max-width: 700px;
    color: #cfdae2
}

.catalog {
    padding: 80px 0 120px
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px
}

.catalog .product-card {
    border: 1px solid var(--color-line)
}

.catalog .product-image {
    aspect-ratio: 16/10
}

.product-disclosure {
    margin-top: 14px;
    padding: 14px;
    border-radius: var(--radius-sm);
    background: var(--color-surface-2);
    border: 1px solid var(--color-line);
    font-size: .8rem;
    line-height: 1.45
}

.trust-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 40px
}

.trust-box {
    padding: 24px;
    border-radius: var(--radius-md);
    background: var(--color-surface);
    border: 1px solid var(--color-line)
}

.about-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 54px;
    align-items: center
}

.manifesto {
    background: var(--color-dark);
    color: #fff
}

.manifesto-grid {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 70px
}

.manifesto-list {
    display: grid;
    gap: 18px
}

.manifesto-item {
    padding: 22px 0;
    border-top: 1px solid rgba(255, 255, 255, .16)
}

.faq-shell {
    display: grid;
    grid-template-columns: .75fr 1.25fr;
    gap: 64px
}

.faq-list {
    border-top: 1px solid var(--color-line)
}

.faq-item {
    border-bottom: 1px solid var(--color-line)
}

.faq-q {
    width: 100%;
    padding: 22px 0;
    background: none;
    border: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    font-family: 'Space Grotesk';
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer
}

.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease
}

.faq-a p {
    padding-bottom: 22px;
    color: var(--color-text-muted)
}

.faq-item.open .faq-a {
    max-height: 320px
}

.faq-item.open .faq-q span:last-child {
    transform: rotate(45deg)
}

.cart-layout {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 36px;
    align-items: start
}

.cart-items {
    display: grid;
    gap: 14px
}

.cart-item {
    display: grid;
    grid-template-columns: 92px 1fr auto;
    gap: 18px;
    align-items: center;
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    padding: 14px
}

.cart-item img {
    width: 92px;
    height: 92px;
    object-fit: cover;
    border-radius: 14px;
    background: var(--color-surface-2)
}

.qty {
    display: flex;
    align-items: center;
    gap: 8px
}

.qty button {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid var(--color-line);
    background: white;
    cursor: pointer
}

.cart-summary {
    position: sticky;
    top: 110px;
    background: var(--color-dark);
    color: #fff;
    padding: 28px;
    border-radius: var(--radius-lg)
}

.sum-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, .12)
}

.sum-total {
    font-family: 'Space Grotesk';
    font-size: 1.45rem;
    font-weight: 700
}

.empty-cart {
    padding: 42px;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-line);
    text-align: center
}

.checkout-form {
    margin-top: 24px;
    display: grid;
    gap: 12px
}

.checkout-form input,
.checkout-form select {
    width: 100%;
    min-height: 48px;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 12px;
    padding: 0 14px;
    background: #20394c;
    color: #fff
}

.checkout-form input::placeholder {
    color: #a9bac6
}

.form-two {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px
}

.legal {
    padding: 80px 0 120px
}

.legal-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 58px
}

.legal-nav {
    position: sticky;
    top: 110px;
    align-self: start
}

.legal-nav a {
    display: block;
    padding: 8px 0;
    color: var(--color-text-muted)
}

.legal article h2 {
    margin-top: 48px;
    font-size: 1.75rem
}

.legal article h3 {
    margin-top: 30px
}

.legal article p {
    max-width: 840px
}

.legal-callout {
    padding: 20px;
    border-radius: var(--radius-md);
    background: var(--color-surface);
    border: 1px solid var(--color-line)
}

.thanks-panel {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: 30px;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 44px;
    border: 1px solid var(--color-line)
}

.steps {
    display: grid;
    gap: 16px
}

.step {
    padding: 18px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md)
}

.cookie-banner {
    position: fixed;
    z-index: 90;
    left: 18px;
    right: 18px;
    bottom: 18px;
    background: var(--color-dark);
    color: #fff;
    border-radius: var(--radius-md);
    padding: 20px;
    box-shadow: 0 20px 70px rgba(0, 0, 0, .34);
    display: none
}

.cookie-banner.show {
    display: block
}

.cookie-grid {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px
}

.cookie-grid p {
    margin: 0;
    max-width: 800px;
    color: #c4d2dc;
    font-size: .88rem
}

.cookie-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap
}

.site-footer {
    background: var(--color-dark);
    color: #d7e3ea;
    padding: 70px 0 30px
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr .7fr .7fr 1fr;
    gap: 38px
}

.footer-grid h3 {
    font-size: 1rem
}

.footer-grid a {
    display: block;
    color: #a9bac6;
    margin: 8px 0
}

.footer-note {
    margin-top: 38px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, .12);
    color: #9fb1be;
    font-size: .8rem
}

.footer-company {
    font-size: .84rem;
    color: #b1c0ca
}

.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: .65s ease
}

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

:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px
}

.preview-cta {
    display: flex;
    justify-content: flex-end;
    margin-top: 28px
}

.preview-cta .btn {
    min-width: 220px
}

@media(max-width:1024px) {
    .nav-links {
        display: none
    }

    .menu-btn {
        display: block
    }

    .nav-links.open {
        display: flex;
        position: absolute;
        top: 78px;
        left: 16px;
        right: 16px;
        background: var(--color-bg);
        padding: 22px;
        border: 1px solid var(--color-line);
        border-radius: var(--radius-md);
        flex-direction: column;
        align-items: flex-start
    }

    .intro-grid,
    .story-grid,
    .about-block,
    .manifesto-grid,
    .faq-shell,
    .cart-layout,
    .legal-layout,
    .thanks-panel {
        grid-template-columns: 1fr
    }

    .tech-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr))
    }

    .product-grid {
        grid-template-columns: 1fr 1fr
    }

    .catalog-grid {
        grid-template-columns: 1fr
    }

    .feature-band-grid {
        grid-template-columns: 1fr
    }

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

    .legal-nav,
    .cart-summary {
        position: static
    }

    .signal-rail {
        display: none
    }
}

@media(max-width:700px) {
    .preview-cta {
        justify-content: stretch
    }

    .preview-cta .btn {
        width: 100%
    }

    .section {
        padding: 72px 0
    }

    .section-tight {
        padding: 54px 0
    }

    .hero {
        min-height: 680px
    }

    .hero-content {
        padding-top: 120px
    }

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

    .tech-grid,
    .product-grid,
    .trust-row,
    .feature-steps,
    .footer-grid {
        grid-template-columns: 1fr
    }

    .form-two {
        grid-template-columns: 1fr
    }

    .cookie-grid {
        align-items: flex-start;
        flex-direction: column
    }

    .topbar .wrap {
        flex-direction: column;
        gap: 3px
    }

    .cart-item {
        grid-template-columns: 72px 1fr
    }

    .cart-item>div:last-child {
        grid-column: 2
    }

    .cart-item img {
        width: 72px;
        height: 72px
    }

    .page-hero {
        padding-top: 90px
    }
}

.btn-light-outline {
    color: #fff;
    border-color: #71899b
}

.btn-cookie-reject {
    color: #fff;
    border-color: #6c8292
}

.cart-note {
    font-size: .78rem;
    color: #adc0cc;
    margin-top: 14px
}

.terms-check {
    font-size: .78rem;
    color: #b6c6d0;
    display: flex;
    align-items: flex-start;
    gap: 9px;
    line-height: 1.45
}

.terms-check input[type="checkbox"] {
    width: 15px;
    height: 15px;
    min-height: 0;
    flex: 0 0 15px;
    margin: 2px 0 0;
    padding: 0;
    border-radius: 4px;
    accent-color: var(--color-primary);
    background: transparent
}

.remove-btn {
    min-height: 38px;
    padding: 0 12px;
    margin-top: 8px
}

.site-footer .footer-grid .brand {
    display: flex;
    align-items: center;
    gap: 10px
}

.site-footer .footer-brand {
    display: flex;
    align-items: center;
    gap: 10px
}

.site-footer .footer-fav-slot {
    display: block;
    flex: 0 0 34px;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: transparent
}