/* ==========================================================================
   Kraft Easy — product website
   ========================================================================== */

:root {
    --ink: #0e1311;
    --ink-2: #1a2320;
    --text: #1a1f1d;
    --muted: #56605b;
    --line: #e5e8e3;
    --bg: #fafaf7;
    --surface: #ffffff;
    --sand: #f5f0e7;
    --lavender: #f3f1fb;

    --green: #a9cfa8;
    --green-soft: #e8f3e6;
    --green-deep: #2d6a44;
    --purple: #afa3e0;
    --purple-soft: #eeebfa;
    --purple-deep: #5646ab;
    --brown: #b8672e;
    --brown-soft: #f6e9de;
    --brown-deep: #8a4a1f;

    --dark-bg: #0c110f;
    --dark-surface: #151c19;
    --dark-line: rgba(255, 255, 255, 0.09);
    --dark-text: #eef2ef;
    --dark-muted: #a5b0aa;

    --radius-sm: 14px;
    --radius: 24px;
    --radius-lg: 32px;
    --shadow-sm: 0 1px 2px rgba(14, 19, 17, 0.05), 0 2px 8px rgba(14, 19, 17, 0.04);
    --shadow-md: 0 2px 6px rgba(14, 19, 17, 0.04), 0 14px 34px -12px rgba(14, 19, 17, 0.14);
    --shadow-lg: 0 30px 70px -28px rgba(14, 19, 17, 0.28);

    --header-h: 72px;
    --gutter: clamp(20px, 4vw, 40px);
    --section-y: clamp(84px, 11vw, 150px);
    --ease: cubic-bezier(0.2, 0.7, 0.2, 1);

    --font: 'Plus Jakarta Sans', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

/* ---------- Base ---------- */

*, *::before, *::after { box-sizing: border-box; }

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

body {
    margin: 0;
    font-family: var(--font);
    font-size: 1.0625rem;
    line-height: 1.65;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: clip;
}

body.menu-open { overflow: hidden; }

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

h1, h2, h3, h4, p, dl, dd, figure, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }

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

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

strong { font-weight: 700; }

[id] { scroll-margin-top: calc(var(--header-h) - 1px); }

main:focus { outline: none; }

:focus-visible {
    outline: 3px solid var(--purple-deep);
    outline-offset: 3px;
    border-radius: 6px;
}

.theme-dark :focus-visible,
.site-footer :focus-visible { outline-color: var(--green); }

.visually-hidden {
    position: absolute !important;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0 0 0 0);
    white-space: nowrap; border: 0;
}

.skip-link {
    position: fixed;
    top: 12px; left: 12px;
    z-index: 200;
    padding: 12px 18px;
    border-radius: 12px;
    background: var(--ink);
    color: #fff;
    font-weight: 600;
    transform: translateY(-160%);
    transition: transform 0.2s var(--ease);
}
.skip-link:focus { transform: none; }

.container {
    width: min(1240px, 100% - var(--gutter) * 2);
    margin-inline: auto;
}

.section { padding-block: var(--section-y); position: relative; }

.icon { flex-shrink: 0; }

/* ---------- Typography ---------- */

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--green-deep);
}

.theme-dark .eyebrow { color: var(--green); }

.section-title {
    font-size: clamp(2.25rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.02;
    letter-spacing: -0.035em;
    color: var(--ink);
    text-wrap: balance;
}

.theme-dark .section-title { color: #fff; }

.section-lead {
    font-size: clamp(1.0625rem, 1.4vw, 1.25rem);
    color: var(--muted);
    max-width: 38em;
    text-wrap: pretty;
}

.theme-dark .section-lead { color: var(--dark-muted); }

.section-heading { display: grid; gap: 18px; margin-bottom: clamp(48px, 6vw, 80px); }
.section-heading--center { justify-items: center; text-align: center; }
.section-heading--center .section-lead { margin-inline: auto; }
.section-heading--left { justify-items: start; }

.text-accent {
    background: linear-gradient(100deg, var(--green-deep) 0%, #4f9a68 55%, var(--purple-deep) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.theme-dark .text-accent {
    background: linear-gradient(100deg, var(--green) 0%, #d6e9c9 50%, var(--purple) 100%);
    -webkit-background-clip: text;
    background-clip: text;
}

/* ---------- Buttons & links ---------- */

.btn {
    --btn-h: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: var(--btn-h);
    padding: 0 24px;
    border-radius: 999px;
    border: 1.5px solid transparent;
    font-size: 0.9875rem;
    font-weight: 700;
    letter-spacing: -0.005em;
    white-space: nowrap;
    cursor: pointer;
    transition: transform 0.25s var(--ease), background-color 0.25s, color 0.25s, border-color 0.25s, box-shadow 0.25s;
}
.btn .icon { transition: transform 0.25s var(--ease); }
.btn:hover .icon { transform: translateX(3px); }
.btn:active { transform: scale(0.97); }

.btn--sm { --btn-h: 42px; padding: 0 18px; font-size: 0.9rem; }
.btn--lg { --btn-h: 56px; padding: 0 30px; font-size: 1.02rem; }
.btn--block { width: 100%; }

.btn--dark { background: var(--ink); color: #fff; box-shadow: 0 8px 22px -10px rgba(14, 19, 17, 0.6); }
.btn--dark:hover { background: #26302c; transform: translateY(-2px); }

.btn--ghost { background: rgba(255, 255, 255, 0.6); border-color: rgba(14, 19, 17, 0.14); color: var(--ink); }
.btn--ghost:hover { border-color: var(--ink); background: #fff; transform: translateY(-2px); }

.btn--light { background: #fff; color: var(--ink); }
.btn--light:hover { background: var(--green-soft); transform: translateY(-2px); }

.btn--outline-light { border-color: rgba(255, 255, 255, 0.28); color: #fff; }
.btn--outline-light:hover { border-color: #fff; background: rgba(255, 255, 255, 0.06); transform: translateY(-2px); }

.btn--accent { background: var(--green-deep); color: #fff; }
.btn--accent:hover { background: #235637; transform: translateY(-2px); }

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    color: var(--ink);
    border-bottom: 2px solid var(--green);
    padding-bottom: 4px;
    transition: gap 0.25s var(--ease), border-color 0.25s;
}
.link-arrow:hover { gap: 12px; border-color: var(--ink); }

/* ---------- Logo ---------- */

.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); }
.logo__mark { width: 34px; height: 34px; }
.logo__text { font-size: 1.2rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1; }
.logo__text span { font-weight: 500; margin-left: 3px; }
.logo--light { color: #fff; }
.logo--light .logo__mark rect { fill: #fff; }
.logo--light { --logo-accent: var(--green-deep); }

/* ---------- Header ---------- */

.site-header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 100;
    transition: background-color 0.3s, box-shadow 0.3s, backdrop-filter 0.3s;
}

.site-header.is-scrolled,
.site-header.is-open {
    background: rgba(250, 250, 247, 0.84);
    -webkit-backdrop-filter: saturate(160%) blur(16px);
    backdrop-filter: saturate(160%) blur(16px);
    box-shadow: 0 1px 0 rgba(14, 19, 17, 0.07);
}

.site-header__inner {
    height: var(--header-h);
    display: flex;
    align-items: center;
    gap: 24px;
}

.site-header__brand { flex-shrink: 0; border-radius: 12px; }

.site-nav { margin-left: auto; }
.site-nav__list { display: flex; align-items: center; gap: 2px; }
.site-nav__link {
    position: relative;
    display: block;
    padding: 8px 13px;
    border-radius: 999px;
    font-size: 0.925rem;
    font-weight: 600;
    color: #3b4440;
    transition: color 0.2s, background-color 0.2s;
}
.site-nav__link:hover { color: var(--ink); background: rgba(14, 19, 17, 0.05); }
.site-nav__link[aria-current='true'] { color: var(--ink); background: rgba(14, 19, 17, 0.06); }

.site-header__cta { flex-shrink: 0; }

.menu-toggle {
    display: none;
    width: 46px; height: 46px;
    margin-left: auto;
    border: 0;
    border-radius: 50%;
    background: var(--ink);
    color: #fff;
    cursor: pointer;
    place-items: center;
}
.menu-toggle__bars { display: grid; gap: 6px; width: 18px; }
.menu-toggle__bars span {
    display: block;
    height: 2px;
    border-radius: 2px;
    background: currentColor;
    transition: transform 0.3s var(--ease);
}
.menu-toggle[aria-expanded='true'] .menu-toggle__bars span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-toggle[aria-expanded='true'] .menu-toggle__bars span:last-child { transform: translateY(-4px) rotate(-45deg); }

.mobile-menu {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    z-index: 99;
    padding: 24px var(--gutter) 40px;
    background: var(--bg);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 28px;
}
.mobile-menu[hidden] { display: none; }
.mobile-menu__list { display: grid; }
.mobile-menu__link {
    display: flex;
    align-items: center;
    min-height: 60px;
    border-bottom: 1px solid var(--line);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--ink);
}
.mobile-menu__link[aria-current='true'] { color: var(--green-deep); }
.mobile-menu__cta { width: 100%; }

.js .mobile-menu:not([hidden]) { animation: menu-in 0.35s var(--ease); }
@keyframes menu-in { from { opacity: 0; transform: translateY(-8px); } }

/* ---------- Hero ---------- */

.hero {
    position: relative;
    min-height: min(100svh, 980px);
    padding: calc(var(--header-h) + clamp(28px, 5vw, 64px)) 0 clamp(64px, 8vw, 110px);
    display: flex;
    align-items: center;
    overflow: hidden;
    background:
        radial-gradient(60% 55% at 78% 45%, rgba(169, 207, 168, 0.32), transparent 70%),
        radial-gradient(40% 40% at 10% 10%, rgba(175, 163, 224, 0.14), transparent 70%),
        var(--bg);
}

.hero__grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(14, 19, 17, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(14, 19, 17, 0.05) 1px, transparent 1px);
    background-size: 56px 56px;
    -webkit-mask-image: radial-gradient(70% 60% at 70% 45%, #000 20%, transparent 75%);
    mask-image: radial-gradient(70% 60% at 70% 45%, #000 20%, transparent 75%);
    pointer-events: none;
}

.hero__inner {
    position: relative;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: clamp(32px, 5vw, 72px);
}

.hero__copy { display: grid; gap: 26px; justify-items: start; }

.hero__eyebrow {
    padding: 8px 14px 8px 12px;
    border-radius: 999px;
    background: #fff;
    box-shadow: var(--shadow-sm);
    color: var(--ink);
    letter-spacing: 0.08em;
}
.hero__eyebrow .dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--green-deep);
    box-shadow: 0 0 0 4px rgba(45, 106, 68, 0.15);
}

.hero__title {
    font-size: clamp(3rem, 7.6vw, 6.4rem);
    font-weight: 800;
    line-height: 0.96;
    letter-spacing: -0.05em;
    color: var(--ink);
}

.hero__lead {
    font-size: clamp(1.1rem, 1.6vw, 1.3rem);
    color: var(--muted);
    max-width: 30em;
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }

.hero__points {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 22px;
    padding-top: 8px;
    color: #3b4440;
    font-size: 0.95rem;
    font-weight: 600;
}
.hero__points li { display: inline-flex; align-items: center; gap: 8px; }
.hero__points .icon { color: var(--green-deep); }

.hero__visual {
    position: relative;
    display: grid;
    place-items: center;
    aspect-ratio: 1 / 1.05;
    max-width: 600px;
    width: 100%;
    justify-self: center;
}

.hero__glow {
    position: absolute;
    inset: 12% 8% 4%;
    border-radius: 50%;
    background: radial-gradient(closest-side, rgba(169, 207, 168, 0.75), rgba(169, 207, 168, 0) 100%);
    filter: blur(20px);
}

.hero__ring {
    position: absolute;
    inset: 6%;
    border-radius: 50%;
    border: 1.5px dashed rgba(14, 19, 17, 0.12);
    animation: spin 60s linear infinite;
}

.hero__product {
    position: relative;
    width: 76%;
    will-change: transform;
}
.hero__product img {
    width: 100%;
    filter: drop-shadow(0 40px 40px rgba(14, 19, 17, 0.22)) drop-shadow(0 10px 12px rgba(14, 19, 17, 0.08));
}

.hero__chip {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.9);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    box-shadow: var(--shadow-md);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--ink);
    white-space: nowrap;
    z-index: 2;
    animation: float 6s ease-in-out infinite;
    transition: box-shadow 0.25s, background-color 0.25s;
}
.hero__chip:hover,
.hero__chip:focus-visible { background: #fff; box-shadow: var(--shadow-lg); animation-play-state: paused; }
.hero__chip .icon { color: var(--green-deep); }
.hero__chip--a { top: 14%; left: 2%; }
.hero__chip--b { top: 46%; right: 0; animation-delay: -2s; }
.hero__chip--b .icon { color: var(--brown); }
.hero__chip--c { bottom: 10%; left: 4%; animation-delay: -4s; }
.hero__chip--c .icon { color: var(--purple-deep); }

.hero__scroll {
    position: absolute;
    left: 50%;
    bottom: 24px;
    width: 44px; height: 44px;
    margin-left: -22px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    border: 1.5px solid rgba(14, 19, 17, 0.14);
    color: var(--ink);
    animation: nudge 2.4s ease-in-out infinite;
}
.hero__scroll:hover { background: #fff; }

@keyframes float { 50% { transform: translateY(-10px); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes nudge { 50% { transform: translateY(6px); } }

/* ---------- Intro ---------- */

.intro { background: var(--surface); }

.intro__grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: clamp(40px, 7vw, 110px);
    align-items: center;
}

.intro__media { display: grid; gap: 18px; justify-items: center; }

.intro__stage {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1.08;
    display: grid;
    place-items: center;
    border-radius: var(--radius-lg);
    background:
        radial-gradient(60% 50% at 50% 60%, rgba(169, 207, 168, 0.45), transparent 70%),
        linear-gradient(180deg, #f3f6f1 0%, #e9efe6 100%);
    overflow: hidden;
}
.intro__stage::after {
    content: '';
    position: absolute;
    left: 18%; right: 18%; bottom: 9%;
    height: 22px;
    border-radius: 50%;
    background: rgba(14, 19, 17, 0.16);
    filter: blur(14px);
}
.intro__stage img { position: relative; z-index: 1; width: 64%; margin-top: -4%; }

.intro__caption { font-size: 0.875rem; font-weight: 600; color: var(--muted); letter-spacing: 0.02em; }

.intro__copy { display: grid; gap: 26px; justify-items: start; }

.intro__lead { font-size: clamp(1.075rem, 1.4vw, 1.2rem); color: var(--muted); max-width: 34em; }
.intro__lead strong { color: var(--ink); }

.intro__stats {
    width: 100%;
    display: grid;
    grid-template-columns: 1.05fr 0.8fr 1.15fr;
    border-block: 1px solid var(--line);
}
.stat { padding: 22px 18px 22px 0; }
.stat + .stat { padding-left: 22px; border-left: 1px solid var(--line); }
.stat dt { font-size: 0.8125rem; font-weight: 600; color: var(--muted); margin-bottom: 6px; }
.stat dd { font-size: clamp(1.1rem, 1.8vw, 1.45rem); font-weight: 800; letter-spacing: -0.02em; color: var(--ink); line-height: 1.2; }
.stat dd span { color: var(--muted); font-weight: 500; margin: 0 1px; }
.stat dd small { font-size: 0.7em; font-weight: 600; color: var(--muted); }

/* ---------- Why ---------- */

.why { background: var(--bg); }

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.feature-card {
    --accent: var(--green-deep);
    --accent-soft: var(--green-soft);
    position: relative;
    display: grid;
    align-content: start;
    gap: 12px;
    padding: 34px 30px 32px;
    border-radius: var(--radius);
    background: var(--surface);
    border: 1px solid var(--line);
    overflow: hidden;
    transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s;
}
.feature-card::before {
    content: '';
    position: absolute;
    left: 30px; right: 30px; top: 0;
    height: 3px;
    border-radius: 0 0 3px 3px;
    background: var(--accent-soft);
    transition: background-color 0.35s;
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.feature-card:hover::before { background: var(--accent); }

.feature-card--purple { --accent: var(--purple-deep); --accent-soft: var(--purple-soft); }
.feature-card--brown { --accent: var(--brown-deep); --accent-soft: var(--brown-soft); }

.feature-card__icon {
    width: 56px; height: 56px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    background: var(--accent-soft);
    color: var(--accent);
    margin-bottom: 10px;
    transition: transform 0.35s var(--ease);
}
.feature-card:hover .feature-card__icon { transform: rotate(-6deg) scale(1.06); }

.feature-card h3 { font-size: 1.28rem; font-weight: 800; letter-spacing: -0.02em; color: var(--ink); }
.feature-card p { color: var(--muted); font-size: 1rem; }

.ease { margin-top: clamp(72px, 9vw, 120px); }
.ease__title {
    font-size: clamp(1.5rem, 2.4vw, 2rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--ink);
    margin-bottom: 28px;
}
.ease__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

.ease-card {
    display: grid;
    gap: 18px;
    align-content: start;
}
.ease-card__media {
    aspect-ratio: 4 / 3.1;
    border-radius: var(--radius);
    overflow: hidden;
    display: grid;
    place-items: center;
}
.ease-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.ease-card:hover .ease-card__media img { transform: scale(1.04); }
.ease-card__media--blue { background: #a9b9e3; }
.ease-card__media--teal { background: #bde3e6; }
.ease-card__media--sand { background: linear-gradient(160deg, #f6e5c3, #f0d9ae); }
.ease-card figcaption { display: grid; gap: 4px; padding-inline: 4px; }
.ease-card figcaption strong { font-size: 1.125rem; color: var(--ink); letter-spacing: -0.01em; }
.ease-card figcaption span { color: var(--muted); font-size: 0.975rem; }

/* Phone mock-up */
.phone {
    width: 46%;
    min-width: 150px;
    aspect-ratio: 9 / 18.5;
    padding: 7px;
    border-radius: 30px;
    background: #1a1c1e;
    box-shadow: 0 24px 40px -18px rgba(0, 0, 0, 0.5), inset 0 0 0 1.5px #3a3d40;
    transform: translateY(14%);
    transition: transform 0.6s var(--ease);
}
.ease-card:hover .phone { transform: translateY(8%); }
.phone__screen {
    height: 100%;
    border-radius: 24px;
    background: #f6f8fb;
    padding: 12px 10px;
    display: grid;
    align-content: start;
    gap: 6px;
    font-size: 0.6rem;
    line-height: 1.3;
    color: #1d2330;
    text-align: center;
    overflow: hidden;
}
.phone__hero {
    height: 58px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: linear-gradient(160deg, #cfe2ff, #eaf2ff);
    color: #2d64d8;
}
.phone__name { font-weight: 700; font-size: 0.7rem; }
.phone__status { color: #6a7282; }
.phone__pct { font-size: 1rem; font-weight: 800; color: #2d64d8; }
.phone__bar { height: 4px; border-radius: 4px; background: #e2e6ee; overflow: hidden; }
.phone__bar span { display: block; height: 100%; width: 30%; background: #2d64d8; border-radius: 4px; animation: progress 3.5s ease-in-out infinite; }
.phone__btns { display: grid; grid-template-columns: 1fr 1fr; gap: 5px; }
.phone__btns span { padding: 4px 0; border-radius: 999px; border: 1px solid #c9ced8; font-weight: 600; }
.phone__btns .is-primary { background: #2d64d8; border-color: #2d64d8; color: #fff; }
.phone__notice { display: grid; gap: 2px; padding: 7px; border-radius: 10px; background: #fff; text-align: left; box-shadow: 0 1px 3px rgba(0,0,0,.06); }
.phone__notice span { color: #d0542c; }

@keyframes progress { 0% { width: 4%; } 70%, 100% { width: 64%; } }

/* ---------- AI ---------- */

.ai { background: var(--lavender); overflow: hidden; }
.ai__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(40% 35% at 15% 20%, rgba(175, 163, 224, 0.35), transparent 70%),
        radial-gradient(35% 35% at 90% 70%, rgba(169, 207, 168, 0.35), transparent 70%);
    pointer-events: none;
}
.ai__bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(86, 70, 171, 0.14) 1px, transparent 1px);
    background-size: 22px 22px;
    -webkit-mask-image: linear-gradient(180deg, #000, transparent 60%);
    mask-image: linear-gradient(180deg, #000, transparent 60%);
}
.ai .container { position: relative; }
.ai .eyebrow { color: var(--purple-deep); }

.journey {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: clamp(16px, 2.4vw, 36px);
    counter-reset: step;
}

.journey__step { position: relative; display: grid; gap: 8px; align-content: start; container-type: inline-size; }

.journey__step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 30%;
    top: 62.5cqw;
    left: calc(100% + 4px);
    width: calc(clamp(16px, 2.4vw, 36px) - 8px);
    height: 2px;
    background: repeating-linear-gradient(90deg, var(--purple-deep) 0 6px, transparent 6px 11px);
    background-size: 22px 2px;
    opacity: 0.55;
    animation: dash 1s linear infinite;
}
@keyframes dash { to { background-position: 22px 0; } }

.journey__card {
    position: relative;
    aspect-ratio: 4 / 5;
    border-radius: 22px;
    background: #fff;
    overflow: hidden;
    display: grid;
    place-items: center;
    box-shadow: var(--shadow-md);
    margin-bottom: 12px;
    transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.journey__step:hover .journey__card { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.journey__img--cover { width: 100%; height: 100%; object-fit: cover; }
.journey__img--contain { width: 72%; height: auto; }
.journey__card--dark { background: #050607; }
.journey__card--dark .journey__img { width: 100%; height: 100%; object-fit: cover; }
.journey__card--printer { background: linear-gradient(180deg, #f1f6ef, #dfeadb); }
.journey__card--ai {
    background: radial-gradient(circle at 50% 45%, #6c5cc9 0%, #3f3190 55%, #231a5a 100%);
}

.ai-orb { position: relative; width: 58%; aspect-ratio: 1; display: grid; place-items: center; }
.ai-orb__core {
    position: relative;
    z-index: 1;
    width: 56%;
    aspect-ratio: 1;
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: #fff;
    background: radial-gradient(circle at 35% 30%, #d8d0ff, #8f7ff0 60%, #5b4bc4);
    box-shadow: 0 0 40px rgba(175, 163, 224, 0.8);
    animation: pulse 2.8s ease-in-out infinite;
}
.ai-orb__ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 1.5px solid rgba(255, 255, 255, 0.35);
    animation: ripple 2.8s ease-out infinite;
}
.ai-orb__ring--2 { animation-delay: 1.4s; }

@keyframes pulse { 50% { transform: scale(1.06); box-shadow: 0 0 60px rgba(175, 163, 224, 1); } }
@keyframes ripple { from { transform: scale(0.5); opacity: 1; } to { transform: scale(1.35); opacity: 0; } }

.journey__num { font-size: 0.8rem; font-weight: 800; color: var(--purple-deep); letter-spacing: 0.08em; }
.journey__step h3 { font-size: 1.2rem; font-weight: 800; letter-spacing: -0.02em; color: var(--ink); }
.journey__step p { font-size: 0.95rem; color: var(--muted); line-height: 1.5; }

.ai-modes { margin-top: clamp(64px, 8vw, 110px); }

.ai-modes__tabs {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 6px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.75);
    box-shadow: var(--shadow-sm);
    margin-bottom: 28px;
}
.ai-tab {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 48px;
    padding: 0 22px;
    border: 0;
    border-radius: 999px;
    background: transparent;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--muted);
    cursor: pointer;
    transition: background-color 0.25s, color 0.25s;
}
.ai-tab:hover { color: var(--ink); }
.ai-tab.is-active { background: var(--ink); color: #fff; }

.ai-panel {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: clamp(28px, 5vw, 72px);
    align-items: center;
    padding: clamp(16px, 2vw, 22px);
    border-radius: var(--radius-lg);
    background: #fff;
    box-shadow: var(--shadow-md);
}
.ai-panel[hidden] { display: none; }
.js .ai-panel:not([hidden]) { animation: panel-in 0.5s var(--ease); }
@keyframes panel-in { from { opacity: 0; transform: translateY(12px); } }

.ai-panel__media { position: relative; border-radius: 22px; overflow: hidden; }
.ai-panel__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }

.bubble {
    position: absolute;
    padding: 10px 16px;
    border-radius: 16px;
    background: var(--purple-deep);
    color: #fff;
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.35;
    box-shadow: 0 10px 24px -10px rgba(40, 30, 110, 0.6);
    max-width: 70%;
    animation: float 6s ease-in-out infinite;
}
.bubble--a { left: 4%; bottom: 20%; border-bottom-left-radius: 4px; }
.bubble--b { right: 4%; top: 8%; border-top-right-radius: 4px; animation-delay: -3s; background: var(--green-deep); }
.bubble--c { right: 4%; bottom: 6%; border-bottom-right-radius: 4px; max-width: 60%; }

.ai-panel__copy { display: grid; gap: 16px; align-content: center; padding: 12px clamp(8px, 2vw, 28px) 12px 0; }
.ai-panel__copy h3 { font-size: clamp(1.6rem, 2.6vw, 2.25rem); font-weight: 800; line-height: 1.1; letter-spacing: -0.03em; color: var(--ink); }
.ai-panel__copy > p:not(.eyebrow) { color: var(--muted); }

.chat { display: grid; gap: 8px; justify-items: start; margin-top: 8px; }
.chat__msg { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 16px; font-size: 0.925rem; font-weight: 600; }
.chat__msg--user { justify-self: end; background: var(--purple-deep); color: #fff; border-bottom-right-radius: 4px; }
.chat__msg--ai { background: var(--purple-soft); color: var(--purple-deep); border-bottom-left-radius: 4px; }

.checklist { display: grid; gap: 10px; }
.checklist li { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--ink); }
.checklist .icon { color: #fff; background: var(--green-deep); border-radius: 50%; padding: 3px; width: 22px; height: 22px; }

/* ---------- Family ---------- */

.family { background: var(--surface); }

.family__head {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px 64px;
    align-items: end;
    margin-bottom: clamp(36px, 5vw, 56px);
}
.family__head .section-heading { margin-bottom: 0; }

.family__quote {
    font-size: clamp(1.3rem, 2.2vw, 1.75rem);
    font-weight: 600;
    line-height: 1.35;
    letter-spacing: -0.02em;
    color: var(--ink);
    text-wrap: balance;
}
.hl { padding: 0 0.15em; border-radius: 6px; -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.hl--green { background: linear-gradient(transparent 55%, rgba(169, 207, 168, 0.75) 55%); }
.hl--purple { background: linear-gradient(transparent 55%, rgba(175, 163, 224, 0.65) 55%); }

.family__photo {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.family__photo img { width: 100%; aspect-ratio: 1120 / 498; object-fit: cover; }
.family__bubble {
    position: absolute;
    top: clamp(14px, 3vw, 32px);
    left: clamp(14px, 3vw, 32px);
    max-width: min(420px, 60%);
    padding: 14px 20px;
    border-radius: 20px;
    border-bottom-left-radius: 6px;
    background: rgba(255, 255, 255, 0.92);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    font-weight: 700;
    font-size: clamp(0.85rem, 1.3vw, 1.05rem);
    line-height: 1.4;
    color: var(--ink);
    box-shadow: var(--shadow-md);
}

.examples {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 20px;
}
.example {
    display: grid;
    gap: 6px;
    padding: 24px 26px 28px;
    border-radius: var(--radius);
    background: var(--green-soft);
    transition: transform 0.35s var(--ease);
}
.example:nth-child(2) { background: #e6f0fb; }
.example:nth-child(3) { background: var(--sand); }
.example:hover { transform: translateY(-6px); }
.example__art { height: 130px; display: grid; place-items: center; margin-bottom: 8px; }
.example__art svg { height: 100%; width: auto; transition: transform 0.5s var(--ease); }
.example:hover .example__art svg { transform: translateY(-6px) rotate(-3deg); }
.example__prompt { font-size: 0.95rem; color: var(--muted); font-weight: 500; }
.example h3 { font-size: 1.25rem; font-weight: 800; letter-spacing: -0.02em; color: var(--ink); }

.audience { margin-top: clamp(72px, 9vw, 120px); }
.audience__title { font-size: clamp(1.5rem, 2.4vw, 2rem); font-weight: 800; letter-spacing: -0.03em; color: var(--ink); margin-bottom: 28px; }
.audience__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.audience-card {
    display: grid;
    gap: 10px;
    align-content: start;
    padding: 28px 24px;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    background: var(--bg);
    transition: border-color 0.3s, background-color 0.3s;
}
.audience-card:hover { border-color: var(--green); background: #fff; }
.audience-card .icon { color: var(--green-deep); margin-bottom: 6px; }
.audience-card h4 { font-size: 1.125rem; font-weight: 800; color: var(--ink); letter-spacing: -0.01em; }
.audience-card p { font-size: 0.95rem; color: var(--muted); line-height: 1.55; }

/* ---------- Dark theme sections ---------- */

.theme-dark { color: var(--dark-text); }

/* ---------- Technology ---------- */

.tech { background: var(--dark-bg); overflow: hidden; }
.tech::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(50% 40% at 50% 0%, rgba(169, 207, 168, 0.12), transparent 70%);
    pointer-events: none;
}
.tech .container { position: relative; }

.bento {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-areas:
        'cx cx cx cx cx cx cx rl rl rl rl rl'
        'cx cx cx cx cx cx cx sl sl sl sl sl'
        'ig ig ig ig lv lv lv lv hw hw hw hw';
    gap: 18px;
}

.bento__card {
    position: relative;
    display: grid;
    align-content: start;
    gap: 18px;
    padding: 26px;
    border-radius: var(--radius);
    background: var(--dark-surface);
    border: 1px solid var(--dark-line);
    overflow: hidden;
    transition: border-color 0.35s, transform 0.35s var(--ease);
}
.bento__card:hover { border-color: rgba(169, 207, 168, 0.35); transform: translateY(-4px); }

.bento__card h3 { font-size: 1.2rem; font-weight: 700; letter-spacing: -0.015em; color: #fff; line-height: 1.3; }
.bento__card p { font-size: 0.975rem; color: var(--dark-muted); }
.bento__text { display: grid; gap: 10px; justify-items: start; }

.tag {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(169, 207, 168, 0.12);
    color: var(--green);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.bento__media { border-radius: 16px; overflow: hidden; background: #f3dfb4; }
.bento__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.bento__card:hover .bento__media img { transform: scale(1.04); }

.bento__card--corexy { grid-area: cx; grid-template-rows: auto 1fr; }
.bento__card--rail { grid-area: rl; grid-template-columns: 1.1fr 1fr; align-items: center; }
.bento__card--rail .bento__media { aspect-ratio: 609 / 358; }
.bento__card--silent { grid-area: sl; }
.bento__card--igus { grid-area: ig; }
.bento__card--igus .bento__media { aspect-ratio: 16 / 11; background: #bfe2e6; }
.bento__card--igus .bento__media img { object-position: 50% 70%; }
.bento__card--level { grid-area: lv; }
.bento__card--level .bento__media { aspect-ratio: 16 / 11; background: #bde3e6; }
.bento__card--hardware { grid-area: hw; }

.corexy {
    display: grid;
    place-items: center;
    padding: 8px;
    border-radius: 18px;
    background:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px) 0 0 / 20px 20px,
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px) 0 0 / 20px 20px,
        #0f1513;
}
.corexy svg { width: 100%; max-width: 480px; height: auto; }
.corexy__gantry { animation: gantry 5.2s ease-in-out infinite alternate; }
.corexy__head { animation: head 3.4s ease-in-out infinite alternate; }
@keyframes gantry { from { transform: translateY(62px); } to { transform: translateY(198px); } }
@keyframes head { from { transform: translateX(72px); } to { transform: translateX(248px); } }

.microsteps {
    display: flex;
    align-items: flex-end;
    gap: 3px;
    height: 76px;
    padding: 12px;
    border-radius: 14px;
    background: #0f1513;
}
.microsteps span {
    flex: 1;
    height: calc(8% + var(--i) * 2.85%);
    border-radius: 2px;
    background: linear-gradient(180deg, var(--green), rgba(169, 207, 168, 0.25));
    opacity: 0.35;
    animation: step-glow 3.2s ease-in-out infinite;
    animation-delay: calc(var(--i) * 70ms);
}
@keyframes step-glow { 0%, 60%, 100% { opacity: 0.35; } 30% { opacity: 1; } }

.hw { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.hw div { padding: 16px; border-radius: 16px; background: rgba(255, 255, 255, 0.04); border: 1px solid var(--dark-line); }
.hw dt { font-size: clamp(1.8rem, 2.8vw, 2.3rem); font-weight: 800; letter-spacing: -0.04em; line-height: 1; color: #fff; margin-bottom: 8px; }
.hw dt small { font-size: 0.5em; letter-spacing: 0; color: var(--green); margin-left: 2px; }
.hw dd { font-size: 0.85rem; color: var(--dark-muted); line-height: 1.4; }

/* ---------- Silent ---------- */

.silent {
    background:
        radial-gradient(55% 60% at 75% 50%, rgba(86, 70, 171, 0.28), transparent 70%),
        linear-gradient(180deg, #0a0e14 0%, #0b1016 100%);
    overflow: hidden;
}
.silent__stars {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(1.2px 1.2px at 12% 20%, rgba(255,255,255,.55), transparent),
        radial-gradient(1px 1px at 28% 72%, rgba(255,255,255,.4), transparent),
        radial-gradient(1.4px 1.4px at 46% 12%, rgba(255,255,255,.5), transparent),
        radial-gradient(1px 1px at 64% 84%, rgba(255,255,255,.35), transparent),
        radial-gradient(1.2px 1.2px at 88% 18%, rgba(255,255,255,.5), transparent),
        radial-gradient(1px 1px at 94% 62%, rgba(255,255,255,.35), transparent),
        radial-gradient(1px 1px at 6% 90%, rgba(255,255,255,.35), transparent);
    pointer-events: none;
}

.silent__grid {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 90px);
    align-items: center;
}

.silent__copy { display: grid; gap: 22px; justify-items: start; }
.silent .eyebrow { color: #c9c0f2; }
.silent__title {
    font-size: clamp(3rem, 8vw, 6.5rem);
    font-weight: 800;
    letter-spacing: -0.05em;
    line-height: 0.95;
    color: #fff;
}
.silent__lead { font-size: clamp(1.25rem, 2vw, 1.6rem); font-weight: 600; letter-spacing: -0.02em; color: #d9dcf2; }
.silent__text { color: var(--dark-muted); max-width: 32em; }
.silent__list { display: grid; gap: 10px; }
.silent__list li { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--dark-text); }
.silent__list .icon { color: #c9c0f2; }

.silent__story {
    display: grid;
    grid-template-columns: 132px 1fr;
    gap: 16px;
    align-items: center;
    margin-top: 10px;
    padding: 10px 18px 10px 10px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--dark-line);
}
.silent__story img { border-radius: 12px; aspect-ratio: 500 / 307; object-fit: cover; }
.silent__story figcaption { font-size: 0.925rem; color: var(--dark-muted); line-height: 1.45; }

.silent__visual {
    position: relative;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
}
.silent__visual::before {
    content: '';
    position: absolute;
    inset: 18%;
    border-radius: 50%;
    background: radial-gradient(closest-side, rgba(175, 163, 224, 0.35), transparent);
    filter: blur(10px);
}
.silent__product { position: relative; z-index: 2; width: 58%; margin-left: 24%; }
.silent__product img { width: 100%; filter: drop-shadow(0 40px 50px rgba(0, 0, 0, 0.55)); }

.waves {
    position: absolute;
    left: 0;
    top: 50%;
    width: 60%;
    height: 70%;
    transform: translateY(-50%);
    z-index: 1;
}
.wave {
    position: absolute;
    left: 0;
    top: 0;
    width: 36%;
    height: 100%;
    border: 2px solid transparent;
    border-right-color: rgba(201, 192, 242, 0.75);
    border-radius: 50%;
    opacity: 0;
    animation: wave-in 4.8s cubic-bezier(0.3, 0.1, 0.3, 1) infinite;
    animation-delay: calc(var(--i) * -0.8s);
}
@keyframes wave-in {
    0% { transform: translateX(0) scale(1); opacity: 0; }
    12% { opacity: 0.9; }
    100% { transform: translateX(150%) scale(0.25); opacity: 0; }
}

.silent__badge {
    position: absolute;
    z-index: 3;
    right: 4%;
    bottom: 12%;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    font-size: 0.875rem;
    font-weight: 700;
    color: #fff;
}

/* ---------- Safety ---------- */

.safety { background: var(--sand); }

.safety__grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: clamp(40px, 7vw, 110px);
    align-items: center;
}

.safety__stage {
    position: relative;
    padding: 10% 14% 8%;
    border-radius: var(--radius-lg);
    background: radial-gradient(60% 55% at 50% 55%, #fff 0%, rgba(255,255,255,0) 75%), #efe7da;
}
.safety__stage img { width: 100%; }

.hotspot {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transform: translate(-50%, -50%);
}
.hotspot__dot {
    position: relative;
    width: 18px; height: 18px;
    border-radius: 50%;
    background: #fff;
    border: 5px solid var(--green-deep);
    box-shadow: 0 0 0 0 rgba(45, 106, 68, 0.45);
    animation: hotspot 2.4s ease-out infinite;
    flex-shrink: 0;
}
.hotspot__label {
    padding: 7px 13px;
    border-radius: 999px;
    background: var(--ink);
    color: #fff;
    font-size: 0.825rem;
    font-weight: 700;
    white-space: nowrap;
    box-shadow: var(--shadow-md);
}
.hotspot--window { left: 50%; top: 44%; }
.hotspot--door { left: 17%; top: 64%; transform: translate(-9px, -50%); }
.hotspot--button { left: 50%; top: 88%; transform: translate(-9px, -50%); }

@keyframes hotspot { 70% { box-shadow: 0 0 0 14px rgba(45, 106, 68, 0); } 100% { box-shadow: 0 0 0 0 rgba(45, 106, 68, 0); } }

.safety__copy .section-heading { margin-bottom: 36px; }

.safety-list { display: grid; gap: 12px; }
.safety-item {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 18px;
    align-items: center;
    padding: 16px 20px 16px 16px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(14, 19, 17, 0.05);
    transition: background-color 0.3s, transform 0.3s var(--ease);
}
.safety-item:hover { background: #fff; transform: translateX(4px); }
.safety-item__icon {
    width: 48px; height: 48px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: var(--green-soft);
    color: var(--green-deep);
}
.safety-item h3 { font-size: 1.05rem; font-weight: 800; color: var(--ink); letter-spacing: -0.01em; }
.safety-item p { font-size: 0.95rem; color: var(--muted); line-height: 1.5; }

/* ---------- Colors ---------- */

.colors { background: var(--surface); }

.color-picker {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: clamp(24px, 5vw, 64px);
    align-items: center;
    padding: clamp(20px, 3vw, 36px);
    border-radius: var(--radius-lg);
    background: var(--bg);
    border: 1px solid var(--line);
}

.color-picker__stage {
    --tint: rgba(169, 207, 168, 0.55);
    position: relative;
    height: clamp(300px, 40vw, 500px);
    border-radius: var(--radius);
    background: radial-gradient(55% 55% at 50% 55%, var(--tint), transparent 72%), #fff;
    transition: background 0.6s;
    overflow: hidden;
}
.color-picker__stage[data-color-stage='brown'] { --tint: rgba(184, 103, 46, 0.3); }
.color-picker__stage[data-color-stage='purple'] { --tint: rgba(175, 163, 224, 0.5); }
.color-picker__stage[data-color-stage='white'] { --tint: rgba(210, 203, 188, 0.6); }

.color-picker__img {
    position: absolute;
    inset: 10% 0 8%;
    margin: auto;
    height: 82%;
    width: auto;
    max-width: 86%;
    object-fit: contain;
    opacity: 0;
    transform: translateY(16px) scale(0.97);
    transition: opacity 0.5s var(--ease), transform 0.6s var(--ease);
    filter: drop-shadow(0 30px 30px rgba(14, 19, 17, 0.18));
}
.color-picker__img.is-active { opacity: 1; transform: none; }

.color-picker__controls { border: 0; padding: 0; margin: 0; min-width: 0; }
.color-picker__legend { padding: 0; margin-bottom: 20px; font-size: 1.05rem; color: var(--muted); }
.color-picker__legend strong { color: var(--ink); font-size: 1.6rem; display: block; letter-spacing: -0.02em; margin-top: 4px; }

.swatches { display: grid; gap: 10px; }
.swatch {
    position: relative;
    display: flex;
    align-items: center;
    gap: 14px;
    min-height: 58px;
    padding: 8px 18px 8px 10px;
    border-radius: 999px;
    border: 1.5px solid var(--line);
    background: #fff;
    cursor: pointer;
    font-weight: 700;
    color: var(--ink);
    transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s var(--ease);
}
.swatch:hover { transform: translateX(3px); border-color: #c8cdc8; }
.swatch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.swatch__dot {
    width: 38px; height: 38px;
    border-radius: 50%;
    background: var(--swatch);
    box-shadow: inset 0 0 0 1px rgba(14, 19, 17, 0.12);
    transition: box-shadow 0.25s;
}
.swatch:has(input:checked) { border-color: var(--ink); box-shadow: var(--shadow-sm); }
.swatch:has(input:checked) .swatch__dot { box-shadow: inset 0 0 0 1px rgba(14, 19, 17, 0.12), 0 0 0 3px #fff, 0 0 0 5px var(--swatch); }
.swatch:has(input:focus-visible) { outline: 3px solid var(--purple-deep); outline-offset: 3px; }

.lineup { margin-top: clamp(48px, 6vw, 80px); display: grid; place-items: center; }
.lineup img { width: min(1100px, 100%); }

/* ---------- Specs ---------- */

.specs { background: var(--bg); }

.specs__grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 20px;
    align-items: start;
}

.spec-table {
    padding: clamp(24px, 3vw, 40px);
    border-radius: var(--radius-lg);
    background: var(--surface);
    border: 1px solid var(--line);
}
.spec-table__group + .spec-table__group { margin-top: 32px; }
.spec-table h3 {
    font-size: 0.8125rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--green-deep);
    margin-bottom: 8px;
}
.spec-row {
    display: grid;
    grid-template-columns: minmax(140px, 0.9fr) 1.1fr;
    gap: 16px;
    padding: 15px 0;
    border-bottom: 1px solid var(--line);
}
.spec-row dt { color: var(--muted); font-weight: 500; font-size: 0.975rem; }
.spec-row dd { color: var(--ink); font-weight: 700; font-size: 0.975rem; }
.spec-table__note { margin-top: 22px; font-size: 0.85rem; color: var(--muted); }

.feature-summary { display: grid; gap: 16px; }
.summary-card {
    padding: 26px 24px;
    border-radius: var(--radius);
    background: var(--surface);
    border: 1px solid var(--line);
}
.summary-card h3 { font-size: 1.05rem; font-weight: 800; letter-spacing: -0.01em; color: var(--ink); margin-bottom: 14px; }
.summary-card ul { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 20px; }
.summary-card li { display: grid; grid-template-columns: 16px 1fr; gap: 10px; font-size: 0.925rem; line-height: 1.45; color: #39423e; }
.summary-card li .icon { margin-top: 3px; color: var(--green-deep); }

/* ---------- CTA / Contact ---------- */

.cta { background: var(--bg); padding-top: 0; }

.cta__panel {
    position: relative;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: clamp(32px, 5vw, 72px);
    align-items: center;
    padding: clamp(28px, 5vw, 72px);
    border-radius: clamp(28px, 3vw, 44px);
    background: linear-gradient(150deg, #13201a 0%, #0c110f 60%);
    overflow: hidden;
}
.cta__glow {
    position: absolute;
    inset: auto -10% -40% -10%;
    height: 80%;
    background: radial-gradient(50% 50% at 30% 50%, rgba(169, 207, 168, 0.25), transparent 70%),
                radial-gradient(40% 50% at 70% 60%, rgba(175, 163, 224, 0.18), transparent 70%);
    pointer-events: none;
}
.cta__copy { position: relative; display: grid; gap: 26px; justify-items: start; }
.cta__title {
    font-size: clamp(2.4rem, 5.2vw, 4.4rem);
    font-weight: 800;
    letter-spacing: -0.045em;
    line-height: 1;
    color: #fff;
}
.cta__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.cta__product { width: 100%; max-width: 520px; margin-top: 12px; opacity: 0.95; }

.enquiry {
    position: relative;
    display: grid;
    gap: 16px;
    padding: clamp(24px, 3vw, 36px);
    border-radius: var(--radius);
    background: #fff;
    color: var(--text);
    box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.6);
}
.enquiry :focus-visible { outline-color: var(--purple-deep); }
.enquiry__title { font-size: 1.4rem; font-weight: 800; letter-spacing: -0.02em; color: var(--ink); }
.enquiry__lead { color: var(--muted); font-size: 0.95rem; margin-top: -8px; }

.field { display: grid; gap: 7px; }
.field > label { font-size: 0.875rem; font-weight: 700; color: var(--ink); }
.field input,
.field textarea {
    width: 100%;
    min-height: 50px;
    padding: 12px 16px;
    border-radius: 14px;
    border: 1.5px solid #d9ddd8;
    background: #fbfbf9;
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s, background-color 0.2s;
}
.field textarea { resize: vertical; min-height: 110px; }
.field input:hover, .field textarea:hover { border-color: #b9bfb9; }
.field input:focus, .field textarea:focus {
    outline: none;
    border-color: var(--green-deep);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(45, 106, 68, 0.14);
}
.field [aria-invalid='true'] { border-color: #c2412d; }
.field__phone { display: grid; grid-template-columns: 88px 1fr; gap: 8px; }
.field__error { font-size: 0.85rem; color: #b1321f; font-weight: 600; }

.alert { padding: 14px 16px; border-radius: 14px; font-size: 0.95rem; font-weight: 600; }
.alert--success { background: var(--green-soft); color: #1f4d31; }
.alert--error { background: #fdeceA; color: #9b2c1b; }

/* ---------- Footer ---------- */

.site-footer {
    background: var(--dark-bg);
    color: var(--dark-muted);
    padding: clamp(64px, 8vw, 100px) 0 32px;
}
.site-footer__top {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--dark-line);
}
.site-footer__brand { display: grid; gap: 20px; justify-items: start; align-content: start; }
.site-footer__brand p { max-width: 26em; font-size: 0.975rem; }
.site-footer__links { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.site-footer__links h2 { font-size: 0.8125rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.12em; color: #fff; margin-bottom: 16px; }
.site-footer__links ul { display: grid; gap: 10px; }
.site-footer__links a { font-size: 0.95rem; transition: color 0.2s; }
.site-footer__links a:hover { color: #fff; }

.social { display: flex; gap: 10px; }
.social__link {
    width: 44px; height: 44px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    border: 1px solid var(--dark-line);
    color: var(--dark-text);
    transition: background-color 0.2s, border-color 0.2s;
}
a.social__link:hover { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.2); }
.social__link.is-placeholder { opacity: 0.55; cursor: default; }

.site-footer__bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding-top: 28px;
    font-size: 0.9rem;
}
.back-to-top { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--dark-text); }
.back-to-top .icon { transform: rotate(-90deg); transition: transform 0.25s var(--ease); }
.back-to-top:hover .icon { transform: rotate(-90deg) translateX(3px); }

/* ---------- Scroll reveal ---------- */

.js .reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.8s var(--ease), transform 0.8s var(--ease), clip-path 1s var(--ease);
    transition-delay: var(--d, 0ms);
}
.js .reveal--scale { transform: scale(0.95); }
.js .reveal--image { transform: none; clip-path: inset(6% 6% 6% 6% round 32px); }
.js .reveal.is-visible { opacity: 1; transform: none; }
.js .reveal--image.is-visible { clip-path: inset(0 0 0 0 round 0); }
/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1180px) {
    .site-nav, .site-header__cta { display: none; }
    .menu-toggle { display: grid; }

    .bento {
        grid-template-columns: repeat(2, 1fr);
        grid-template-areas:
            'cx cx'
            'rl rl'
            'sl hw'
            'ig lv';
    }
}

@media (min-width: 1181px) {
    .mobile-menu { display: none !important; }
}

@media (max-width: 1023px) {
    .hero { min-height: auto; }
    .hero__inner { grid-template-columns: 1fr; text-align: center; }
    .hero__copy { justify-items: center; }
    .hero__lead { margin-inline: auto; }
    .hero__actions, .hero__points { justify-content: center; }
    .hero__visual { max-width: 520px; }
    .hero__scroll { display: none; }

    .intro__grid,
    .safety__grid,
    .silent__grid,
    .cta__panel { grid-template-columns: 1fr; }

    .intro__media { max-width: 560px; width: 100%; margin-inline: auto; }
    .safety__visual { max-width: 520px; width: 100%; margin-inline: auto; order: 2; }

    .silent__visual { max-width: 520px; width: 100%; margin-inline: auto; }

    .feature-grid,
    .ease__grid { grid-template-columns: repeat(2, 1fr); }
    .ease-card:last-child { grid-column: span 2; }
    .ease-card:last-child .ease-card__media { aspect-ratio: 16 / 8; }
    .ease-card:last-child .phone { width: 24%; }

    .journey { display: flex; flex-wrap: wrap; justify-content: center; row-gap: 40px; }
    .journey__step { width: calc((100% - 2 * clamp(16px, 2.4vw, 36px)) / 3); }
    .journey__step::after { display: none; }

    .ai-panel { grid-template-columns: 1fr; }
    .ai-panel__copy { padding: 4px 8px 12px; }

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

    .color-picker { grid-template-columns: 1fr; }
    .swatches { grid-template-columns: repeat(4, 1fr); }
    .swatch { flex-direction: column; gap: 8px; padding: 14px 8px; border-radius: 20px; min-height: 0; }
    .swatch:hover { transform: translateY(-2px); }

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

    .site-footer__top { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
    :root { --header-h: 64px; }
    body { font-size: 1rem; }

    .site-header__inner { gap: 12px; }

    .hero__chip--a { left: 0; }
    .hero__chip--b { right: 0; }
    .hero__chip { font-size: 0.78rem; padding: 8px 12px; }

    .intro__stats { grid-template-columns: 1fr; }
    .stat, .stat + .stat { padding: 16px 0; border-left: 0; }
    .stat + .stat { border-top: 1px solid var(--line); }

    .feature-grid,
    .ease__grid,
    .examples { grid-template-columns: 1fr; }

    .feature-grid { gap: 12px; }
    .feature-card {
        grid-template-columns: 48px 1fr;
        column-gap: 16px;
        row-gap: 4px;
        padding: 22px 20px;
    }
    .feature-card__icon { grid-row: span 2; width: 48px; height: 48px; border-radius: 14px; margin: 0; }
    .feature-card__icon .icon { width: 22px; height: 22px; }
    .feature-card h3 { font-size: 1.1rem; }
    .feature-card p { font-size: 0.95rem; }

    .examples { gap: 12px; }
    .example { grid-template-columns: 104px 1fr; column-gap: 16px; row-gap: 2px; align-items: center; padding: 16px 18px; }
    .example__art { grid-row: span 2; height: 76px; margin: 0; }
    .example__prompt { align-self: end; }
    .example h3 { align-self: start; font-size: 1.1rem; }

    .audience__grid { grid-template-columns: 1fr 1fr; gap: 12px; }
    .audience-card { padding: 20px 16px; gap: 6px; }
    .audience-card p { font-size: 0.875rem; }

    .summary-card ul { grid-template-columns: 1fr; }
    .ease-card:last-child { grid-column: auto; }
    .ease-card:last-child .ease-card__media { aspect-ratio: 4 / 3.1; }
    .ease-card:last-child .phone { width: 46%; }

    .journey { display: grid; grid-template-columns: 1fr; gap: 0; }
    .journey__step {
        width: auto;
        grid-template-columns: 112px 1fr;
        grid-template-rows: auto auto 1fr;
        column-gap: 18px;
        row-gap: 2px;
        padding-bottom: 28px;
    }
    .journey__step:not(:last-child)::before {
        content: '';
        position: absolute;
        left: 56px;
        top: 140px;
        bottom: 6px;
        width: 2px;
        background: repeating-linear-gradient(180deg, var(--purple-deep) 0 6px, transparent 6px 11px);
        opacity: 0.4;
    }
    .journey__card { grid-row: 1 / span 3; aspect-ratio: 4 / 5; margin: 0; width: 112px; }
    .journey__num { align-self: end; padding-top: 18px; }

    .ai-modes__tabs { display: grid; width: 100%; border-radius: 24px; }
    .ai-tab { justify-content: center; border-radius: 18px; padding: 10px 16px; text-align: left; }
    .bubble { font-size: 0.78rem; padding: 8px 12px; }
    .bubble--c { top: 5%; bottom: auto; right: 4%; max-width: 72%; border-radius: 16px; border-top-right-radius: 4px; }

    .family__photo img { aspect-ratio: 4 / 3; }
    .family__bubble { position: static; max-width: none; border-radius: 0; box-shadow: none; background: #fff; }

    .bento { grid-template-columns: 1fr; grid-template-areas: 'cx' 'rl' 'sl' 'hw' 'ig' 'lv'; }
    .bento__card--rail { grid-template-columns: 1fr; }

    .silent__story { grid-template-columns: 96px 1fr; }
    .silent__product { width: 62%; margin-left: 30%; }

    .hotspot__label { font-size: 0.72rem; padding: 5px 10px; }
    .hotspot--window { left: 52%; }

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

    .spec-row { grid-template-columns: 1fr; gap: 2px; }

    .field__phone { grid-template-columns: 76px 1fr; }

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

    .cta__actions .btn, .hero__actions .btn { flex: 1 1 100%; }
}

@media (max-width: 380px) {
    .hero__title { font-size: 2.7rem; }
    .audience__grid { grid-template-columns: 1fr; }
    .journey__step { grid-template-columns: 92px 1fr; }
    .journey__card { width: 92px; }
    .journey__step:not(:last-child)::before { left: 46px; top: 120px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }
    .js .reveal { opacity: 1; transform: none; clip-path: none; }
    .wave { opacity: 0.3; }
}