/* ===== Token warna & tipografi ===== */
:root {
  --bg: #fafaf7;
  --bg-soft: #f3f2ee;
  --surface: #ffffff;
  --ink: #141413;
  --ink-2: #55544e;
  --ink-3: #8a8981;
  --line: #e5e3dc;
  --accent: #e11d2e;          /* merah logo Karya Satria */
  --accent-hover: #c8172a;
  --accent-ink: #ffffff;
  --accent-soft: #fdecee;
  --ok: #16a34a;

  --font: "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif: "Instrument Serif", Georgia, serif;

  --radius: 24px;
  --radius-sm: 14px;
  --container: 1200px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

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

html { scroll-behavior: smooth; scroll-padding-top: 96px; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0; font-weight: 500; letter-spacing: -0.03em; line-height: 1.05; }
p { margin: 0; }
em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; }

.container { width: min(var(--container), 100% - 32px); margin-inline: auto; }

.skip {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  padding: 10px 16px; border-radius: 10px; background: var(--ink); color: var(--bg);
}
.skip:focus { top: 16px; }

/* ===== Tombol ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  padding: 14px 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  font: 500 16px/1.2 var(--font);
  cursor: pointer;
  transition: transform .3s var(--ease), background .3s, box-shadow .3s, border-color .3s;
}
.btn:hover { transform: translateY(-2px); }
.btn--accent { background: var(--accent); color: var(--accent-ink); box-shadow: 0 8px 24px -8px rgb(225 29 46 / .55); }
.btn--accent:hover { background: var(--accent-hover); box-shadow: 0 14px 30px -10px rgb(225 29 46 / .6); }
.btn--dark { background: var(--ink); color: var(--bg); }
.btn--ghost { border-color: var(--line); background: var(--surface); }
.btn--ghost:hover { border-color: var(--ink-3); }
.btn--sm { padding: 10px 18px; font-size: 15px; }
.btn--full { width: 100%; }

/* ===== Logo ===== */
.logo { display: inline-flex; align-items: center; gap: 10px; }
.logo img { width: 34px; height: 34px; object-fit: contain; }
.logo__text { display: flex; flex-direction: column; font-weight: 600; font-size: 17px; letter-spacing: -0.02em; line-height: 1.05; }
.logo__text small { font-size: 11px; font-weight: 500; letter-spacing: .18em; text-transform: uppercase; color: var(--accent); }

/* ===== Navigasi ===== */
.nav { position: fixed; inset: 16px 0 auto; z-index: 50; pointer-events: none; }
.nav__inner {
  pointer-events: auto;
  width: min(var(--container), 100% - 32px);
  margin-inline: auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 8px 8px 16px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: background .4s, border-color .4s, box-shadow .4s;
}
.nav.is-scrolled .nav__inner {
  background: rgb(255 255 255 / .75);
  backdrop-filter: blur(16px) saturate(1.6);
  -webkit-backdrop-filter: blur(16px) saturate(1.6);
  border-color: rgb(20 20 19 / .06);
  box-shadow: 0 10px 30px -18px rgb(20 20 19 / .25);
}
.nav__links { display: flex; align-items: center; gap: 30px; font-size: 15px; color: var(--ink-2); }
.nav__links a:not(.btn):hover { color: var(--ink); }
.nav__links .btn { color: var(--bg); }
.nav__toggle { display: none; }

/* ===== Hero ===== */
.hero { padding: 168px 0 32px; text-align: center; }
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px;
  border: 1px solid var(--line); background: var(--surface);
  border-radius: 999px;
  font-size: 14px; color: var(--ink-2);
}
.pill__dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 0 4px rgb(225 29 46 / .15);
  animation: pulse 2.2s infinite;
}
@keyframes pulse { 50% { box-shadow: 0 0 0 7px rgb(225 29 46 / 0); } }

.hero__title { max-width: 15ch; margin: 28px auto 24px; font-size: clamp(42px, 7.4vw, 96px); }
.hero__lead { max-width: 620px; margin: 0 auto; font-size: clamp(17px, 2vw, 20px); color: var(--ink-2); }
.hero__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 36px; }
.trust { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 24px; font-size: 14px; color: var(--ink-2); }
.trust li::before { content: "✓"; margin-right: 8px; color: var(--accent); font-weight: 600; }

/* Panggung visual hero */
.stage {
  position: relative;
  height: 440px;
  margin-top: 64px;
  border-radius: 32px;
  overflow: hidden;
  background: linear-gradient(180deg, #fff3f0, var(--bg-soft));
  border: 1px solid var(--line);
}
.orb { position: absolute; border-radius: 50%; filter: blur(60px); }
.orb--1 { width: 440px; height: 440px; left: 4%; top: 25%; background: #ff8f8f; opacity: .45; animation: float 13s ease-in-out infinite; }
.orb--2 { width: 380px; height: 380px; right: 4%; top: -12%; background: #ffd29a; opacity: .6; animation: float 15s ease-in-out infinite reverse; }
@keyframes float { 50% { transform: translate(40px, -30px) scale(1.08); } }

.ui {
  position: absolute;
  background: rgb(255 255 255 / .8);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgb(255 255 255 / .95);
  border-radius: 20px;
  box-shadow: 0 24px 60px -28px rgb(20 20 19 / .35);
  text-align: left;
}
.ui--main { left: 50%; top: 50%; width: min(440px, 80%); padding: 22px; transform: translate(-50%, -50%); }
.ui__head { display: flex; justify-content: space-between; font-size: 14px; font-weight: 500; }
.ui__live { color: var(--ok); font-size: 12px; }
.ui__kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 16px 0 18px; }
.ui__kpis div { padding: 12px; border-radius: 14px; background: var(--bg); }
.ui__kpis small { display: block; font-size: 11px; color: var(--ink-3); }
.ui__kpis b { font-size: 22px; font-weight: 600; letter-spacing: -0.03em; }
.bars { display: flex; align-items: end; gap: 8px; height: 90px; }
.bars i { flex: 1; height: var(--h); border-radius: 6px; background: linear-gradient(180deg, var(--accent), #ff9a9a); opacity: .9; }
.bars i:nth-child(odd) { opacity: .45; }

.ui--chip { display: flex; align-items: center; gap: 12px; padding: 12px 18px 12px 12px; animation: bob 6s ease-in-out infinite; }
.ui--chip b { display: block; font-size: 14px; font-weight: 600; }
.ui--chip small { display: block; font-size: 12px; color: var(--ink-2); }
.ui__ic { width: 36px; height: 36px; flex: none; display: grid; place-items: center; border-radius: 12px; color: #fff; font-size: 15px; }
.ui__ic--red { background: var(--accent); }
.ui__ic--green { background: var(--ok); }
.ui__ic--dark { background: var(--ink); }
.ui--a { left: 5%; top: 12%; }
.ui--b { right: 5%; top: 26%; animation-delay: -2s; }
.ui--c { left: 9%; bottom: 10%; animation-delay: -4s; }
@keyframes bob { 50% { transform: translateY(-8px); } }

/* ===== Marquee ===== */
.marquee-wrap { padding: 56px 0 16px; text-align: center; }
.marquee__title { font-size: 14px; color: var(--ink-3); margin-bottom: 22px; }
.marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee__track { display: flex; gap: 14px; width: max-content; animation: scroll 45s linear infinite; }
.marquee__track span {
  padding: 10px 18px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface);
  font-size: 15px; font-weight: 500; color: var(--ink-2); white-space: nowrap;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes scroll { to { transform: translateX(calc(-50% - 7px)); } }

/* ===== Section umum ===== */
.section { padding: clamp(80px, 11vw, 136px) 0; }
.section--soft { background: var(--bg-soft); }
.section__head { max-width: 760px; margin-bottom: 56px; }
.section__head--center { margin-inline: auto; text-align: center; }
.section__title { font-size: clamp(34px, 5vw, 58px); }
.section__lead { margin-top: 20px; color: var(--ink-2); font-size: 18px; max-width: 58ch; }
.eyebrow {
  display: inline-block;
  font-size: 13px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}
.eyebrow--light { color: #ff9a9a; }

/* ===== Perbandingan ===== */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.compare__col { padding: clamp(28px, 4vw, 44px); border-radius: var(--radius); border: 1px solid var(--line); }
.compare__col--before { background: var(--surface); }
.compare__col--after { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.compare__label { display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 20px; }
.compare__col--after .compare__label { color: #ff9a9a; }
.compare ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.compare li { display: flex; gap: 14px; font-size: 17px; }
.compare li::before { flex: none; width: 24px; height: 24px; margin-top: 2px; display: grid; place-items: center; border-radius: 50%; font-size: 12px; }
.compare__col--before li { color: var(--ink-2); }
.compare__col--before li::before { content: "✕"; background: var(--bg-soft); color: var(--ink-3); }
.compare__col--after li::before { content: "✓"; background: var(--accent); color: #fff; }

/* ===== Layanan (bento) ===== */
.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.tile {
  display: flex; flex-direction: column;
  min-height: 250px;
  padding: 32px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform .4s var(--ease), box-shadow .4s;
}
.tile:hover { transform: translateY(-4px); box-shadow: 0 24px 50px -30px rgb(20 20 19 / .3); }
.tile h3 { font-size: 23px; margin-top: auto; }
.tile p { margin-top: 10px; color: var(--ink-2); font-size: 16px; }
.tile__icon {
  width: 48px; height: 48px; display: grid; place-items: center;
  border-radius: 14px; background: var(--bg-soft); font-size: 22px;
  margin-bottom: 36px;
}
.tile--wide { grid-column: span 2; }
.tile--full { grid-column: 1 / -1; min-height: 0; display: grid; grid-template-columns: 1fr 1.2fr; gap: 32px; align-items: end; }
.tile--full p { margin-top: 0; }
.tile__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.tile__tags span { font-size: 13px; padding: 6px 12px; border-radius: 999px; background: var(--bg-soft); color: var(--ink-2); }
.tile--accent { background: var(--accent); border-color: var(--accent); color: #fff; }
.tile--accent p { color: rgb(255 255 255 / .85); }
.tile--accent .tile__icon { background: rgb(255 255 255 / .18); }
.tile--dark { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.tile--dark p { color: rgb(250 250 247 / .7); }
.tile--dark .tile__icon { background: rgb(255 255 255 / .1); }

/* ===== Produk ===== */
.product {
  display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 6vw, 88px); align-items: center;
  padding: clamp(40px, 6vw, 72px) 0;
  border-top: 1px solid var(--line);
}
.product--flip .product__info { order: 2; }
.product__brand { display: flex; align-items: center; gap: 14px; }
.product__brand img { width: 52px; height: 52px; border-radius: 14px; object-fit: contain; background: var(--surface); box-shadow: 0 6px 18px -10px rgb(20 20 19 / .35); }
.product__brand h3 { font-size: 26px; }
.product__brand span { font-size: 14px; color: var(--p); font-weight: 500; }
.product__tagline { margin-top: 28px; font-size: clamp(30px, 3.8vw, 44px); font-weight: 500; letter-spacing: -0.03em; line-height: 1.1; }
.product__desc { margin-top: 18px; color: var(--ink-2); max-width: 52ch; }
.product__features { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.product__features li { display: flex; gap: 12px; font-size: 16px; }
.product__features li::before {
  content: ""; flex: none; width: 18px; height: 18px; margin-top: 3px; border-radius: 50%;
  background: var(--p-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%23141413' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 12px no-repeat;
}
.product__chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.product__chips span { font-size: 13px; padding: 6px 12px; border-radius: 999px; background: var(--p-soft); color: var(--p); font-weight: 500; }
.btn--product { margin-top: 28px; background: var(--p); color: #fff; }
.btn--product:hover { box-shadow: 0 14px 30px -14px var(--p); }

.product__visual {
  position: relative;
  display: grid; place-items: center;
  padding: 48px 24px;
  border-radius: 32px;
  background: radial-gradient(circle at 30% 20%, #fff 0, transparent 60%), var(--p-soft);
  overflow: hidden;
}
.product__visual::before {
  content: ""; position: absolute; width: 70%; aspect-ratio: 1; border-radius: 50%;
  background: var(--p); opacity: .12; filter: blur(40px); bottom: -20%; right: -10%;
}

/* Mockup ponsel */
.phone {
  position: relative;
  width: 260px; max-width: 100%;
  padding: 10px;
  border-radius: 40px;
  background: #111;
  box-shadow: 0 40px 80px -30px rgb(20 20 19 / .5), inset 0 0 0 2px #2a2a2a;
  transition: transform .6s var(--ease);
}
.product:hover .phone { transform: translateY(-6px) rotate(-1deg); }
.phone__notch { position: absolute; top: 18px; left: 50%; width: 76px; height: 20px; transform: translateX(-50%); border-radius: 999px; background: #111; z-index: 2; }
.screen { display: grid; gap: 10px; padding: 44px 14px 18px; min-height: 480px; border-radius: 31px; background: #f7f7f5; font-size: 12px; }
.scr__top { display: flex; justify-content: space-between; align-items: center; }
.scr__top b { font-size: 17px; letter-spacing: -0.02em; }
.scr__avatar { width: 28px; height: 28px; border-radius: 50%; background: var(--p-soft); border: 2px solid var(--p); }
.scr__hero { display: grid; gap: 2px; padding: 16px; border-radius: 18px; background: var(--p); color: #fff; }
.scr__hero small { opacity: .75; font-size: 11px; }
.scr__hero b { font-size: 20px; letter-spacing: -0.02em; }
.scr__hero span { opacity: .8; font-size: 11px; }
.scr__progress { display: block; height: 6px; margin-top: 8px; border-radius: 999px; background: rgb(255 255 255 / .25); overflow: hidden; }
.scr__progress i { display: block; height: 100%; border-radius: inherit; background: #fff; }
.scr__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.scr__grid span { display: grid; justify-items: center; gap: 4px; padding: 10px 4px; border-radius: 14px; background: #fff; font-size: 10.5px; color: var(--ink-2); }
.scr__grid i { font-style: normal; font-size: 16px; color: var(--p); }
.scr__pipe { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.scr__pipe span { padding: 10px; border-radius: 14px; background: #fff; font-size: 10.5px; color: var(--ink-2); }
.scr__pipe b { display: block; font-size: 18px; color: var(--ink); }
.scr__row { display: flex; gap: 10px; align-items: center; padding: 12px; border-radius: 14px; background: #fff; }
.scr__row b { display: block; font-size: 12px; }
.scr__row small { color: var(--ink-3); font-size: 10.5px; }
.dot { width: 10px; height: 10px; flex: none; border-radius: 50%; background: #f59e0b; }
.dot--ok { background: var(--ok); }

/* ===== Pernyataan & pilar ===== */
.statement { text-align: center; }
.statement__quote { max-width: 920px; margin: 0 auto; font-size: clamp(28px, 3.8vw, 44px); line-height: 1.2; letter-spacing: -0.02em; font-weight: 500; }
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 64px; text-align: left; }
.pillar { padding: 28px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
.pillar b { font-family: var(--serif); font-style: italic; font-weight: 400; font-size: 32px; color: var(--accent); }
.pillar p { margin-top: 10px; color: var(--ink-2); font-size: 16px; }

/* ===== Proses ===== */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.step { padding-top: 24px; border-top: 1px solid var(--ink); }
.step__num { font-family: var(--serif); font-style: italic; font-size: 24px; color: var(--accent); }
.step h3 { font-size: 26px; margin: 26px 0 10px; }
.step p { color: var(--ink-2); font-size: 16px; }

/* ===== FAQ ===== */
.faq { display: grid; grid-template-columns: 1fr 1.3fr; gap: 64px; }
.faq__more { margin-top: 24px; color: var(--ink-2); }
.faq__more a { color: var(--accent); font-weight: 500; }
.faq__list { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 22px 0;
  font-size: 18px; font-weight: 500;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; flex: none;
  width: 32px; height: 32px; display: grid; place-items: center;
  border-radius: 50%; border: 1px solid var(--line);
  font-weight: 300; font-size: 20px;
  transition: transform .3s var(--ease), background .3s;
}
.faq details[open] summary::after { transform: rotate(45deg); background: var(--ink); color: var(--bg); border-color: var(--ink); }
.faq details p { padding: 0 48px 24px 0; color: var(--ink-2); }

/* ===== Kontak / CTA ===== */
.cta {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px;
  padding: clamp(28px, 6vw, 72px);
  border-radius: 32px;
  background: var(--ink); color: var(--bg);
  position: relative; overflow: hidden;
}
.cta::before {
  content: ""; position: absolute; width: 520px; height: 520px; right: -160px; top: -220px;
  border-radius: 50%; background: var(--accent); filter: blur(130px); opacity: .45;
}
.cta > * { position: relative; }
.cta h2 { font-size: clamp(34px, 4.6vw, 56px); }
.cta__text > p:not(.eyebrow) { margin-top: 20px; color: rgb(250 250 247 / .7); max-width: 42ch; }
.contact-list { list-style: none; padding: 0; margin: 40px 0 0; display: grid; gap: 14px; }
.contact-list li { display: grid; grid-template-columns: 110px 1fr; font-size: 16px; }
.contact-list span { color: rgb(250 250 247 / .5); }
.contact-list a:hover { color: #ff9a9a; }

.form { display: grid; gap: 16px; padding: 28px; background: var(--surface); color: var(--ink); border-radius: var(--radius); align-self: start; }
.form label { display: grid; gap: 6px; font-size: 14px; font-weight: 500; color: var(--ink-2); }
.form .opt { font-weight: 400; color: var(--ink-3); }
.form input, .form select, .form textarea {
  width: 100%;
  padding: 13px 16px;
  font: 400 16px/1.4 var(--font);
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  transition: border-color .2s, box-shadow .2s;
}
.form textarea { resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.form .is-invalid { border-color: var(--accent); background: var(--accent-soft); }
.form__status { min-height: 1.4em; font-size: 14px; text-align: center; }
.form__status.ok { color: var(--ok); }
.form__status.err { color: var(--accent); }

/* ===== Footer ===== */
.footer { padding: 40px 0 48px; }
.footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; font-size: 14px; color: var(--ink-3); }
.footer .logo { color: var(--ink); }
.footer .logo img { width: 30px; height: 30px; }
.footer__links { display: flex; gap: 24px; }
.footer__links a:hover { color: var(--ink); }

/* ===== Tombol WhatsApp melayang ===== */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 40;
  width: 58px; height: 58px; display: grid; place-items: center;
  border-radius: 50%; background: #22c55e;
  box-shadow: 0 14px 30px -10px rgb(34 197 94 / .7);
  transition: transform .3s var(--ease);
}
.wa-float svg { width: 30px; height: 30px; }
.wa-float:hover { transform: scale(1.08); }

/* ===== Animasi hero saat halaman dimuat (CSS murni, tidak menunggu JS) ===== */
.rise { animation: rise .9s var(--ease) both; }
.hero .rise:nth-child(2) { animation-delay: .08s; }
.hero .rise:nth-child(3) { animation-delay: .16s; }
.hero .rise:nth-child(4) { animation-delay: .24s; }
.hero .rise:nth-child(5) { animation-delay: .32s; }
.hero .rise:nth-child(6) { animation-delay: .4s; }
@keyframes rise { from { opacity: 0; transform: translateY(24px); } }

/* ===== Animasi muncul saat scroll (hanya bila JS aktif) ===== */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

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

/* ===== Responsif ===== */
@media (max-width: 960px) {
  .compare, .faq, .cta { grid-template-columns: 1fr; gap: 40px; }
  .compare { gap: 16px; }
  .bento { grid-template-columns: 1fr 1fr; }
  .tile--full { grid-template-columns: 1fr; gap: 12px; }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 40px; }
  .product { grid-template-columns: 1fr; }
  .product--flip .product__info { order: 0; }
  .pillars { grid-template-columns: 1fr; }
  .stage { display: flex; flex-direction: column; align-items: center; gap: 10px; height: auto; padding: 24px 16px; }
  .ui { position: relative; inset: auto; }
  .ui--main { order: 1; width: min(480px, 100%); transform: none; }
  .ui--a, .ui--b { width: min(480px, 100%); animation: none; }
  .ui--a { order: 0; }
  .ui--b { order: 2; }
  .ui--c { display: none; }
}

@media (max-width: 760px) {
  .nav__toggle {
    display: grid; place-items: center; align-content: center; gap: 5px;
    width: 44px; height: 44px; border-radius: 50%;
    border: 1px solid var(--line); background: var(--surface); cursor: pointer;
  }
  .nav__toggle span { display: block; width: 18px; height: 1.5px; background: var(--ink); transition: transform .3s var(--ease); }
  .nav.is-open .nav__toggle span:first-child { transform: translateY(3.25px) rotate(45deg); }
  .nav.is-open .nav__toggle span:last-child { transform: translateY(-3.25px) rotate(-45deg); }

  .nav__links {
    position: absolute; top: calc(100% + 8px); left: 16px; right: 16px;
    flex-direction: column; align-items: stretch; gap: 4px;
    padding: 12px;
    background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
    box-shadow: 0 24px 50px -24px rgb(20 20 19 / .3);
    opacity: 0; transform: translateY(-8px); pointer-events: none; visibility: hidden;
    transition: opacity .3s, transform .3s var(--ease), visibility .3s;
  }
  .nav__links a:not(.btn) { padding: 12px 14px; border-radius: 12px; font-size: 17px; color: var(--ink); }
  .nav__links a:not(.btn):hover { background: var(--bg-soft); }
  .nav__cta { margin-top: 6px; padding: 14px; }
  .nav.is-open .nav__links { opacity: 1; transform: none; pointer-events: auto; visibility: visible; }
  .nav.is-open .nav__inner { background: rgb(255 255 255 / .92); border-color: rgb(20 20 19 / .06); }

  .hero { padding-top: 132px; }
  .pill { font-size: 12.5px; }
  .stage { margin-top: 48px; padding: 16px; border-radius: 24px; }
  .ui--main { padding: 16px; }
  .ui__kpis b { font-size: 18px; }
  .bars { height: 64px; }
  .ui--a, .ui--b { padding: 10px 14px 10px 10px; }

  .bento { grid-template-columns: 1fr; }
  .tile--wide { grid-column: auto; }
  .tile { min-height: 0; padding: 26px; }
  .tile__icon { margin-bottom: 26px; }
  .steps { grid-template-columns: 1fr; }
  .step h3 { margin-top: 16px; }
  .product__visual { padding: 32px 16px; }
  .screen { min-height: 440px; }
  .contact-list li { grid-template-columns: 1fr; gap: 2px; }
  .form { padding: 20px; }
  .faq details p { padding-right: 0; }
  .footer__inner { flex-direction: column; text-align: center; }
  .footer { padding-bottom: 96px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .js .reveal, .rise { opacity: 1; transform: none; }
}