:root {
    color-scheme: dark;
    --bg: #050607;
    --bg-soft: #0c0d0e;
    --panel: rgba(20, 20, 20, 0.78);
    --panel-strong: #151515;
    --line: rgba(213, 164, 91, 0.22);
    --line-soft: rgba(255, 255, 255, 0.1);
    --gold: #d5a45b;
    --gold-dark: #8e6230;
    --gold-soft: #f1d18c;
    --text: #f5f4ef;
    --muted: #b9b7b0;
    --ink: #111;
    --max: 1360px;
    --header-h: 118px;
}

* {
    box-sizing: border-box;
}

html {
    background: var(--bg);
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-h) + 18px);
}

body {
    margin: 0;
    min-width: 320px;
    background:
        radial-gradient(circle at 73% 12%, rgba(213, 164, 91, 0.17), transparent 30rem),
        radial-gradient(circle at 20% 45%, rgba(255, 255, 255, 0.06), transparent 24rem),
        linear-gradient(180deg, #08090a 0%, #050607 62%, #0d0e0f 100%);
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.5;
}

body.menu-open {
    overflow: hidden;
}

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

button,
input,
textarea {
    font: inherit;
}

button {
    color: inherit;
}

main {
    overflow: hidden;
}

img,
svg {
    max-width: 100%;
}

.section {
    width: min(100% - 40px, var(--max));
    margin: 0 auto;
    scroll-margin-top: calc(var(--header-h) + 18px);
}

.site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 50;
    border-bottom: 1px solid rgba(213, 164, 91, 0.22);
    background: rgba(5, 6, 7, 0.92);
    backdrop-filter: blur(18px);
    transition: transform 0.35s ease, background 0.35s ease, border-color 0.35s ease;
}

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

.site-header.is-scrolled {
    background: rgba(5, 6, 7, 0.94);
    border-color: var(--line);
}

.top-bar {
    display: grid;
    grid-template-columns: 1fr auto auto auto 1fr;
    gap: 22px;
    align-items: center;
    width: min(100% - 40px, var(--max));
    min-height: 30px;
    margin: 0 auto;
    color: var(--text);
    font-size: 12px;
}

.top-bar span:nth-child(2)::after,
.top-bar span:nth-child(3)::after {
    content: "•";
    margin-left: 18px;
    color: var(--gold);
}

.top-bar a {
    display: inline-flex;
    gap: 8px;
    align-items: center;
    justify-self: end;
}

.top-bar svg {
    width: 15px;
    height: 15px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.navbar {
    display: grid;
    grid-template-columns: 244px 1fr auto;
    gap: 34px;
    align-items: center;
    width: min(100% - 40px, var(--max));
    min-height: 82px;
    margin: 0 auto;
}

.brand {
    display: grid;
    grid-template-rows: auto auto;
    align-items: center;
    width: max-content;
    color: var(--gold);
}

.brand__mark {
    display: block;
    width: 178px;
    height: auto;
    overflow: visible;
}

.brand__word {
    fill: currentColor;
    font-family: "Arial Black", Arial, Helvetica, sans-serif;
    font-size: 39px;
    font-weight: 900;
    letter-spacing: -1px;
}

.brand__signal {
    stroke-width: 6;
}

.brand__tag {
    margin-top: 5px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 9px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.nfc-icon::before,
.nfc-icon::after {
    display: block;
    border: 3px solid var(--gold);
    border-left: 0;
    border-top-color: transparent;
    border-bottom-color: transparent;
    border-radius: 50%;
    content: "";
}

.nav-menu {
    display: flex;
    justify-content: center;
    gap: clamp(20px, 3vw, 42px);
}

.nav-menu a {
    display: inline-flex;
    gap: 8px;
    align-items: center;
    position: relative;
    padding: 14px 0;
    color: var(--text);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    transition: color 0.25s ease;
}

.nav-chevron {
    width: 12px;
    height: 12px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
}

.nav-menu a::after {
    position: absolute;
    right: 0;
    bottom: 5px;
    left: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    content: "";
    opacity: 0;
    transform: scaleX(0.4);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.nav-menu a:hover,
.nav-menu a.is-active {
    color: #fff;
}

.nav-menu a:hover::after,
.nav-menu a.is-active::after {
    opacity: 1;
    transform: scaleX(1);
}

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

.icon-btn,
.menu-toggle {
    display: inline-grid;
    place-items: center;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.icon-btn {
    position: relative;
    width: 32px;
    height: 32px;
    transition: transform 0.25s ease, color 0.25s ease;
}

.icon-btn:hover {
    color: var(--gold-soft);
    transform: translateY(-2px) scale(1.08);
}

.icon-btn svg {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.cart-btn span {
    position: absolute;
    top: 0;
    right: -5px;
    display: grid;
    width: 18px;
    height: 18px;
    place-items: center;
    border-radius: 999px;
    background: var(--gold);
    color: var(--ink);
    font-size: 11px;
    font-weight: 800;
}

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line-soft);
    border-radius: 8px;
}

.menu-toggle span {
    width: 20px;
    height: 2px;
    background: var(--text);
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(500px, 1.1fr);
    gap: 42px;
    align-items: center;
    min-height: 900px;
    padding-top: calc(var(--header-h) + 54px);
    padding-bottom: 64px;
}

.eyebrow {
    margin: 0 0 16px;
    color: var(--gold-soft);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.personalize h2,
.contact h2 {
    margin: 0;
    color: #fff;
    font-size: clamp(42px, 6vw, 76px);
    font-weight: 900;
    letter-spacing: 0;
    line-height: 0.98;
    text-transform: uppercase;
}

.hero h1 span {
    display: block;
    color: var(--gold);
}

.hero__lead {
    max-width: 640px;
    margin: 22px 0 0;
    color: var(--text);
    font-size: clamp(17px, 1.55vw, 22px);
}

.hero__actions,
.personalize__copy .btn {
    margin-top: 34px;
}

.btn {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    padding: 0 30px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 800;
    text-transform: uppercase;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
    will-change: transform;
}

.btn + .btn {
    margin-left: 24px;
}

.btn:hover {
    transform: translateY(-3px) scale(1.04);
}

.btn--gold {
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: linear-gradient(135deg, var(--gold-soft), var(--gold) 46%, var(--gold-dark));
    color: #fff;
    box-shadow: 0 14px 34px rgba(213, 164, 91, 0.22);
}

.btn--gold:hover {
    box-shadow: 0 20px 48px rgba(213, 164, 91, 0.32);
}

.btn--ghost {
    border: 1px solid rgba(255, 255, 255, 0.72);
    background: rgba(255, 255, 255, 0.02);
}

.btn--ghost:hover {
    border-color: var(--gold);
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.35);
}

.btn--small {
    min-height: 42px;
    padding: 0 20px;
    font-size: 12px;
}

.hero__features {
    display: grid;
    grid-column: 1 / -1;
    grid-template-columns: repeat(4, minmax(120px, 1fr));
    gap: 18px;
    margin-top: -42px;
}

.hero__features article {
    display: flex;
    gap: 12px;
    align-items: center;
}

.hero__features strong {
    display: block;
    color: #fff;
    font-size: 13px;
    text-transform: uppercase;
}

.hero__features small {
    display: block;
    color: var(--muted);
    font-size: 13px;
}

.feature-icon,
.step-icon {
    position: relative;
    flex: 0 0 auto;
    width: 34px;
    height: 34px;
    color: var(--gold);
}

.nfc-icon::before,
.nfc-icon::after {
    position: absolute;
    top: 7px;
    left: 4px;
    width: 14px;
    height: 20px;
}

.nfc-icon::after {
    left: 12px;
    width: 20px;
}

.pencil-icon::before {
    position: absolute;
    top: 16px;
    left: 4px;
    width: 27px;
    height: 6px;
    border: 2px solid var(--gold);
    border-radius: 2px;
    content: "";
    transform: rotate(-45deg);
}

.shield-icon::before {
    position: absolute;
    inset: 3px 7px;
    border: 3px solid var(--gold);
    border-top-width: 4px;
    border-radius: 15px 15px 18px 18px;
    content: "";
    clip-path: polygon(50% 0, 100% 18%, 90% 74%, 50% 100%, 10% 74%, 0 18%);
}

.truck-icon::before {
    position: absolute;
    top: 11px;
    left: 2px;
    width: 20px;
    height: 13px;
    border: 3px solid var(--gold);
    content: "";
}

.truck-icon::after {
    position: absolute;
    right: 1px;
    bottom: 5px;
    width: 23px;
    height: 8px;
    border: 3px solid var(--gold);
    border-top-width: 0;
    content: "";
}

.hero__stage {
    position: relative;
    min-height: 650px;
    perspective: 1000px;
}

.hero-products {
    position: absolute;
    inset: 16px -28px 0 auto;
    width: min(112%, 780px);
    height: 620px;
    filter: drop-shadow(0 34px 46px rgba(0, 0, 0, 0.55));
    isolation: isolate;
    --orbit-radius-x: 185px;
    --orbit-depth-y: 42px;
}

.hero-products::before {
    position: absolute;
    inset: auto 7% 16px 7%;
    z-index: 0;
    height: 132px;
    border-radius: 50%;
    background:
        radial-gradient(ellipse at center, rgba(0, 0, 0, 0.74) 0 42%, rgba(0, 0, 0, 0.34) 60%, transparent 72%),
        radial-gradient(ellipse at center, rgba(213, 164, 91, 0.2), transparent 68%);
    content: "";
    filter: blur(4px);
}

.hero-products__halo {
    position: absolute;
    z-index: 0;
    top: 10px;
    right: 8%;
    width: min(86%, 657px);
    aspect-ratio: 1;
    border: 2px solid rgba(213, 164, 91, 0.86);
    border-radius: 50%;
    box-shadow:
        0 0 46px rgba(213, 164, 91, 0.58),
        inset 0 0 58px rgba(213, 164, 91, 0.14);
    animation: pulse 5s ease-in-out infinite;
}

.hero-products__item {
    display: block;
    position: absolute;
    bottom: 38px;
    left: 50%;
    user-select: none;
    cursor: pointer;
    pointer-events: auto;
    object-fit: contain;
    transform-origin: 50% 100%;
    will-change: transform, filter;
}

.hero-products__item img {
    display: block;
    width: 100%;
    pointer-events: none;
}

.hero-products__item--keychain {
    width: 32%;
}

.hero-products__item--figure {
    width: 48%;
}

.hero-products__item--qr {
    width: 34%;
}

.section-heading {
    max-width: 820px;
    margin: 0 auto 34px;
    text-align: center;
}

.section-heading h2,
.personalize h2,
.contact h2 {
    font-size: clamp(32px, 4.2vw, 58px);
}

.products,
.process,
.personalize,
.story,
.faq,
.contact {
    padding: 84px 0;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.product-card,
.story-card,
.process-panel,
.faq details,
.contact-form,
.custom-card {
    border: 1px solid var(--line-soft);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.08), transparent 32%),
        var(--panel);
    box-shadow: inset 0 1px rgba(255, 255, 255, 0.08), 0 20px 46px rgba(0, 0, 0, 0.24);
}

.product-card {
    min-height: 360px;
    overflow: hidden;
    border-radius: 8px;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
    border-color: rgba(213, 164, 91, 0.55);
    box-shadow: 0 26px 70px rgba(0, 0, 0, 0.34);
    transform: translateY(-8px);
}

.mini-visual {
    position: relative;
    height: 170px;
    background: radial-gradient(circle at 60% 35%, rgba(213, 164, 91, 0.22), transparent 42%), #101010;
}

.mini-keychain span {
    position: absolute;
    right: 50px;
    bottom: 28px;
    width: 92px;
    height: 92px;
    border-radius: 50%;
    background: linear-gradient(145deg, #303030, #090909);
    box-shadow: inset 0 0 0 3px rgba(255, 255, 255, 0.08);
}

.mini-keychain span::before {
    position: absolute;
    top: -55px;
    right: -10px;
    width: 58px;
    height: 58px;
    border: 5px solid #cfc7ba;
    border-radius: 50%;
    content: "";
}

.mini-keychain span::after {
    position: absolute;
    inset: 28px;
    border: solid var(--gold);
    border-width: 0 4px 4px 0;
    border-radius: 50%;
    content: "";
    transform: rotate(-25deg);
}

.mini-figure span {
    position: absolute;
    left: 50%;
    bottom: 18px;
    width: 88px;
    height: 124px;
    border-radius: 36px 36px 12px 12px;
    background:
        radial-gradient(circle at 38% 35%, #060606 0 6px, transparent 7px),
        radial-gradient(circle at 64% 35%, #060606 0 6px, transparent 7px),
        linear-gradient(#1f140f 0 23%, #d29961 23% 62%, #101010 62%);
    transform: translateX(-50%);
}

.mini-figure span::after {
    position: absolute;
    right: -20px;
    bottom: -16px;
    left: -20px;
    height: 38px;
    border-radius: 50%;
    background: linear-gradient(180deg, #2a241a, #080808);
    color: var(--gold);
    content: "";
}

.mini-qr span {
    position: absolute;
    right: 45px;
    bottom: 25px;
    width: 92px;
    height: 110px;
    border: 5px solid #beb6aa;
    border-radius: 48% 48% 10px 10px;
    background: linear-gradient(#f5f0e5, #bdb4a5);
}

.mini-qr span::before {
    position: absolute;
    top: 30px;
    left: 19px;
    width: 45px;
    height: 45px;
    background: repeating-linear-gradient(90deg, #111 0 5px, transparent 5px 10px), repeating-linear-gradient(#111 0 5px, transparent 5px 10px), #fff;
    content: "";
}

.mini-card span {
    position: absolute;
    right: 35px;
    bottom: 42px;
    width: 138px;
    height: 82px;
    border-radius: 10px;
    background: linear-gradient(145deg, #252525, #060606);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2);
    transform: rotate(-8deg);
}

.mini-card span::before {
    position: absolute;
    top: 28px;
    left: 22px;
    color: var(--gold);
    content: "BORER";
    font-size: 20px;
    font-weight: 800;
}

.product-card__body {
    padding: 24px;
}

.product-card h3,
.story-card h3,
.steps h3 {
    margin: 0 0 12px;
    color: #fff;
    font-size: 24px;
    line-height: 1.08;
    text-transform: uppercase;
}

.product-card p,
.story-card p,
.steps p,
.personalize p,
.contact p,
.faq p {
    color: var(--text);
    margin: 0;
}

.product-card .btn {
    margin-top: 20px;
}

.swatches {
    display: flex;
    gap: 10px;
    margin-top: 26px;
}

.swatches span {
    width: 20px;
    height: 20px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 50%;
}

.black { background: #050505; }
.white { background: #ededed; }
.blue { background: #153c86; }
.red { background: #8b1f24; }
.gold { background: var(--gold); }

.process-panel {
    padding: 30px;
    border-radius: 8px;
}

.process-panel h2 {
    margin: 0 0 28px;
    font-size: clamp(30px, 3.5vw, 44px);
    text-transform: uppercase;
}

.steps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
}

.steps article {
    position: relative;
    display: grid;
    gap: 12px;
}

.steps article > span {
    position: absolute;
    top: 21px;
    left: 16px;
    color: var(--muted);
    font-size: 12px;
}

.step-icon {
    display: grid;
    width: 74px;
    height: 74px;
    place-items: center;
    border: 1px solid rgba(213, 164, 91, 0.65);
    border-radius: 50%;
    background: rgba(213, 164, 91, 0.05);
    box-shadow: inset 0 0 22px rgba(213, 164, 91, 0.12);
}

.phone-icon::before {
    width: 23px;
    height: 39px;
    border: 3px solid var(--gold);
    border-radius: 5px;
    content: "";
}

.share-icon::before {
    width: 42px;
    height: 28px;
    background:
        radial-gradient(circle, var(--gold) 0 5px, transparent 6px) 0 11px / 12px 12px no-repeat,
        radial-gradient(circle, var(--gold) 0 5px, transparent 6px) 30px 0 / 12px 12px no-repeat,
        radial-gradient(circle, var(--gold) 0 5px, transparent 6px) 30px 23px / 12px 12px no-repeat,
        linear-gradient(28deg, transparent 45%, var(--gold) 46% 54%, transparent 55%),
        linear-gradient(-28deg, transparent 45%, var(--gold) 46% 54%, transparent 55%);
    content: "";
}

.people-icon::before {
    width: 43px;
    height: 36px;
    background:
        radial-gradient(circle at 30% 22%, transparent 0 6px, var(--gold) 7px 10px, transparent 11px),
        radial-gradient(circle at 70% 22%, transparent 0 6px, var(--gold) 7px 10px, transparent 11px),
        radial-gradient(circle at 30% 100%, transparent 0 12px, var(--gold) 13px 16px, transparent 17px),
        radial-gradient(circle at 70% 100%, transparent 0 12px, var(--gold) 13px 16px, transparent 17px);
    content: "";
}

.personalize {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 50px;
    align-items: center;
}

.personalize__visual {
    position: relative;
    min-height: 470px;
}

.custom-card {
    position: absolute;
    top: 46px;
    left: 8%;
    display: flex;
    width: min(82%, 430px);
    aspect-ratio: 1.62;
    flex-direction: column;
    justify-content: flex-end;
    padding: 34px;
    border-radius: 18px;
    background:
        radial-gradient(circle at 82% 16%, rgba(213, 164, 91, 0.34), transparent 11rem),
        linear-gradient(145deg, #242424, #050505);
    transform: rotate(-7deg);
}

.custom-card strong {
    color: var(--gold);
    font-size: 42px;
    line-height: 1;
}

.custom-card small {
    color: var(--muted);
    text-transform: uppercase;
}

.custom-card__chip {
    position: absolute;
    top: 32px;
    left: 34px;
    width: 48px;
    height: 38px;
    border: 1px solid rgba(213, 164, 91, 0.6);
    border-radius: 8px;
}

.custom-palette {
    position: absolute;
    right: 8%;
    bottom: 68px;
    display: flex;
    gap: 14px;
    padding: 16px;
    border: 1px solid var(--line-soft);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
}

.custom-palette span {
    width: 34px;
    height: 34px;
    border-radius: 50%;
}

.custom-palette span:nth-child(1) { background: #0b0b0b; }
.custom-palette span:nth-child(2) { background: #fff; }
.custom-palette span:nth-child(3) { background: var(--gold); }
.custom-palette span:nth-child(4) { background: #173d84; }

.personalize__copy ul {
    display: grid;
    gap: 12px;
    margin: 24px 0 0;
    padding: 0;
    list-style: none;
}

.personalize__copy li {
    position: relative;
    padding-left: 24px;
    color: var(--text);
}

.personalize__copy li::before {
    position: absolute;
    top: 0.62em;
    left: 0;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gold);
    content: "";
}

.story-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.story-card {
    min-height: 220px;
    padding: 30px;
    border-radius: 8px;
    transition: transform 0.25s ease, border-color 0.25s ease;
}

.story-card:hover {
    border-color: rgba(213, 164, 91, 0.55);
    transform: translateY(-6px);
}

.faq-list {
    display: grid;
    max-width: 920px;
    gap: 14px;
    margin: 0 auto;
}

.faq details {
    padding: 22px 24px;
    border-radius: 8px;
}

.faq summary {
    cursor: pointer;
    color: #fff;
    font-size: 20px;
    font-weight: 800;
}

.faq p {
    margin-top: 14px;
    color: var(--muted);
}

.contact {
    display: grid;
    grid-template-columns: 0.85fr 1fr;
    gap: 42px;
    align-items: start;
}

.contact-form {
    display: grid;
    gap: 18px;
    padding: 28px;
    border-radius: 8px;
}

.contact-form label {
    display: grid;
    gap: 8px;
}

.contact-form span {
    color: var(--gold-soft);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    border: 1px solid var(--line-soft);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    outline: 0;
    padding: 14px 16px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: rgba(213, 164, 91, 0.75);
    box-shadow: 0 0 0 4px rgba(213, 164, 91, 0.12);
}

.contact-form textarea {
    resize: vertical;
}

.footer {
    background: #f2f4f6;
    color: #121212;
}

.trust-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 30px;
    width: min(100% - 40px, var(--max));
    margin: 0 auto;
    padding: 26px 0;
}

.trust-strip article {
    display: grid;
    gap: 2px;
}

.trust-strip strong {
    text-transform: uppercase;
}

.trust-strip span {
    color: #373737;
}

.footer p {
    margin: 0;
    padding: 22px 20px;
    border-top: 1px solid #dfe3e6;
    text-align: center;
}

.reveal {
    opacity: 0;
    transform: translateY(34px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes pulse {
    0%,
    100% {
        opacity: 0.75;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.035);
    }
}

@media (max-width: 1150px) {
    :root {
        --header-h: 86px;
    }

    .top-bar,
    .nav-actions {
        display: none;
    }

    .navbar {
        grid-template-columns: 1fr auto;
        min-height: var(--header-h);
    }

    .menu-toggle {
        display: inline-grid;
    }

    .nav-menu {
        position: fixed;
        top: var(--header-h);
        right: 0;
        left: 0;
        display: grid;
        gap: 0;
        padding: 18px 20px 28px;
        border-top: 1px solid var(--line-soft);
        background: rgba(5, 6, 7, 0.98);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-12px);
        transition: opacity 0.25s ease, transform 0.25s ease;
    }

    .nav-menu.is-open {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .nav-menu a {
        padding: 18px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .hero {
        grid-template-columns: 1fr;
        min-height: auto;
        padding-top: calc(var(--header-h) + 54px);
    }

    .hero__stage {
        min-height: 600px;
    }

    .hero-products {
        inset: 0 50% auto auto;
        width: min(100vw - 28px, 760px);
        height: 590px;
        transform: translateX(50%);
        --orbit-radius-x: 176px;
        --orbit-depth-y: 38px;
    }

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

    .steps,
    .trust-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    :root {
        --header-h: 78px;
    }

    body {
        overflow-x: hidden;
    }

    .site-header.is-hidden {
        transform: none;
    }

    .navbar {
        min-height: var(--header-h);
    }

    .nav-menu {
        max-height: calc(100dvh - var(--header-h));
        overflow-y: auto;
    }

    .nav-menu a {
        justify-content: space-between;
        min-height: 54px;
    }

    .hero {
        gap: 22px;
        padding-top: calc(var(--header-h) + 30px);
        padding-bottom: 38px;
    }

    .hero__copy {
        max-width: 680px;
    }

    .hero__features {
        margin-top: 0;
    }

    .section-heading {
        margin-bottom: 24px;
        text-align: left;
    }

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

@media (max-width: 760px) {
    :root {
        --header-h: 72px;
    }

    .section {
        width: min(100% - 28px, var(--max));
    }

    .navbar {
        width: min(100% - 28px, var(--max));
        min-height: var(--header-h);
    }

    .brand__mark {
        width: 138px;
    }

    .brand__tag {
        margin-top: 3px;
        font-size: 7px;
        letter-spacing: 0.13em;
    }

    .menu-toggle {
        width: 40px;
        height: 40px;
        border-radius: 6px;
    }

    .nav-menu {
        top: var(--header-h);
        padding: 10px 20px 22px;
    }

    .hero {
        padding-top: calc(var(--header-h) + 26px);
        padding-bottom: 28px;
    }

    .eyebrow {
        margin-bottom: 12px;
        font-size: 11px;
        line-height: 1.35;
    }

    .hero h1,
    .section-heading h2,
    .personalize h2,
    .contact h2 {
        font-size: clamp(34px, 11vw, 48px);
        line-height: 1;
    }

    .hero__lead {
        margin-top: 16px;
        font-size: 16px;
        line-height: 1.55;
    }

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

    .btn,
    .btn + .btn {
        width: 100%;
        min-height: 48px;
        margin-left: 0;
        padding: 0 18px;
    }

    .hero__stage {
        min-height: clamp(340px, 95vw, 430px);
        margin: 4px 0 0;
        transform: none;
    }

    .hero-products {
        inset: 0 50% auto auto;
        width: min(108vw, 460px);
        height: clamp(330px, 92vw, 410px);
        max-width: none;
        transform: translateX(50%);
        --orbit-radius-x: clamp(92px, 26vw, 122px);
        --orbit-depth-y: 24px;
    }

    .hero-products::before {
        inset: auto 4% 8px 4%;
        height: 78px;
    }

    .hero-products__halo {
        top: 16px;
        right: -10%;
        width: min(122%, 510px);
    }

    .hero-products__item {
        bottom: 28px;
    }

    .hero-products__item--keychain {
        width: 31%;
    }

    .hero-products__item--figure {
        width: 48%;
    }

    .hero-products__item--qr {
        width: 33%;
    }

    .hero__features,
    .product-grid,
    .steps,
    .personalize,
    .story-grid,
    .contact,
    .trust-strip {
        grid-template-columns: 1fr;
    }

    .hero__features {
        gap: 12px;
    }

    .hero__features article {
        min-height: 58px;
        padding: 10px 0;
    }

    .products,
    .process,
    .personalize,
    .story,
    .faq,
    .contact {
        padding: 48px 0;
    }

    .product-card {
        min-height: auto;
    }

    .mini-visual {
        height: 150px;
    }

    .product-card__body,
    .story-card,
    .contact-form {
        padding: 22px;
    }

    .product-card h3,
    .story-card h3,
    .steps h3 {
        font-size: 22px;
    }

    .process-panel {
        padding: 24px 18px;
    }

    .steps article {
        min-height: auto;
        padding: 20px 0;
    }

    .personalize__visual {
        min-height: 300px;
        order: 2;
    }

    .personalize__copy {
        order: 1;
    }

    .custom-card {
        top: 36px;
        left: 0;
        width: 92%;
        padding: 24px;
        border-radius: 12px;
    }

    .custom-card strong {
        font-size: 32px;
    }

    .custom-palette {
        right: 0;
        bottom: 34px;
        gap: 10px;
        padding: 12px;
    }

    .custom-palette span {
        width: 28px;
        height: 28px;
    }

    .faq details {
        padding: 18px;
    }

    .faq summary {
        font-size: 18px;
        line-height: 1.25;
    }

    .trust-strip {
        width: min(100% - 28px, var(--max));
        gap: 16px;
    }
}

@media (max-width: 430px) {
    .brand__mark {
        width: 128px;
    }

    .hero {
        padding-top: calc(var(--header-h) + 20px);
    }

    .hero h1,
    .section-heading h2,
    .personalize h2,
    .contact h2 {
        font-size: clamp(32px, 10.4vw, 42px);
    }

    .hero__stage {
        min-height: 330px;
    }

    .hero-products {
        width: 420px;
        height: 330px;
        --orbit-radius-x: 96px;
        --orbit-depth-y: 20px;
    }

    .hero-products__item {
        bottom: 22px;
    }

    .hero-products__halo {
        top: 12px;
        right: -12%;
        width: 120%;
    }

    .hero-products__item--keychain {
        width: 30%;
    }

    .hero-products__item--figure {
        width: 47%;
    }

    .hero-products__item--qr {
        width: 32%;
    }

    .product-card__body,
    .story-card,
    .contact-form {
        padding: 20px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

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