/* Mumline website styles.
   Layout language follows the approved Utomic-style reference (user request, 2026-10-10):
   transparent header over a full-height gradient hero, huge wordmark text behind a sculptural
   figure, rounded white cards on a light grey page, full-bleed black sections, pill buttons,
   and a gradient call-to-action that melts into the footer. Colors/fonts are Mumline's own
   (brand-kit v2): teal + ink, Space Grotesk headings, Inter body. */

@font-face { font-family: "Space Grotesk"; src: url("/assets/fonts/SpaceGrotesk-Variable.woff2") format("woff2"); font-weight: 300 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Inter"; src: url("/assets/fonts/Inter-Variable.woff2") format("woff2"); font-weight: 100 900; font-style: normal; font-display: swap; }

:root {
  --black: #010A12;
  --ink: #03182A;
  --paper: #F1F5F4;
  --white: #FFFFFF;
  --muted: #4E6472;
  --soft: #8A9A98;
  --line: #D7E3E1;
  --teal: #027278;
  --teal-deep: #014045;
  --teal-900: #012E31;
  --mint: #E7F6F3;
  --glow: #62D6CD;
  --spark: #B7001F;
  --font-head: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --pad: clamp(20px, 4.4vw, 64px);
  --radius: 14px;
  --header: 92px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 16px/1.6 var(--font-body); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, ul, figure, blockquote { margin: 0; }
ul { padding: 0; list-style: none; }
h1, h2, h3 { font-family: var(--font-head); font-weight: 400; letter-spacing: -0.02em; }
h2 { font-size: clamp(34px, 4.2vw, 56px); line-height: 1.1; }
h3 { font-size: clamp(22px, 2vw, 28px); line-height: 1.2; }
button { font: inherit; }

.container { width: min(100% - 2 * var(--pad), 1312px); margin-inline: auto; }
.skip-link { position: absolute; left: 16px; top: -64px; z-index: 100; background: var(--black); color: #fff; padding: 10px 16px; border-radius: 999px; }
.skip-link:focus { top: 12px; }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; }
.hero :focus-visible, .dark :focus-visible, .site-footer :focus-visible, .cta :focus-visible, .plan-dark :focus-visible { outline-color: var(--glow); }

/* ---------- buttons, tags, eyebrow ---------- */
.pill { display: inline-flex; align-items: center; justify-content: center; height: 44px; padding: 0 22px; border-radius: 999px; font: 500 14px/1 var(--font-body); white-space: nowrap; transition: background-color .2s ease, color .2s ease, transform .2s ease; }
.pill-dark { background: var(--black); color: #fff; }
.pill-dark:hover { background: var(--teal-deep); transform: translateY(-1px); }
.pill-light { background: #fff; color: var(--black); }
.pill-light:hover { background: var(--mint); transform: translateY(-1px); }
.pill-lg { height: 52px; padding: 0 32px; font-size: 15px; }
.pill-wide { width: 100%; height: 50px; }

.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tags li { padding: 7px 14px; border: 1px solid var(--line); border-radius: 999px; font: 500 13px/1 var(--font-body); color: var(--muted); background: #fff; }
.dark .tags li, .principle .tags li { background: rgba(255, 255, 255, .1); border-color: transparent; color: #fff; }

.eyebrow { display: inline-flex; align-items: center; gap: 10px; font: 500 14px/1.2 var(--font-body); color: #5b6b69; }
.eyebrow.on-dark { color: rgba(255, 255, 255, .78); }
.icon-nodes { flex: none; opacity: .8; }

/* ---------- header ---------- */
.site-header { position: absolute; inset: 0 0 auto 0; z-index: 50; height: var(--header); }
.header-inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; height: 100%; }
.brand { display: inline-flex; align-items: center; gap: 8px; font: 500 26px/1 var(--font-head); letter-spacing: -0.02em; color: var(--ink); }
.brand img { width: 46px; height: 46px; object-fit: contain; }
.header-note { display: flex; align-items: center; gap: 8px; font: 500 13px/1 var(--font-body); color: var(--ink); opacity: .85; }
.spark-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--spark); }
.header-actions { display: flex; align-items: center; justify-content: flex-end; gap: 10px; }
.menu-button { order: -1; width: 46px; height: 46px; border: 0; border-radius: 50%; background: var(--black); display: grid; place-items: center; cursor: pointer; transition: background-color .2s ease; }
.menu-button:hover { background: var(--teal-deep); }
.menu-button[hidden] { display: none; }
.menu-bars, .menu-bars::before { display: block; width: 16px; height: 2px; background: #fff; border-radius: 2px; transition: transform .25s ease; }
.menu-bars { position: relative; }
.menu-bars::before { content: ""; position: absolute; left: 0; top: 6px; }
.menu-bars { transform: translateY(-3px); }
.menu-button[aria-expanded="true"] .menu-bars { transform: translateY(3px) rotate(45deg); }
.menu-button[aria-expanded="true"] .menu-bars::before { transform: translateY(-6px) rotate(-90deg); }

.menu-panel { position: absolute; top: 78px; right: var(--pad); width: min(640px, calc(100% - 2 * var(--pad))); background: #fff; color: var(--ink); border-radius: 10px; padding: 26px 32px 18px; box-shadow: 0 24px 60px rgba(1, 10, 18, .25); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .2s ease, transform .2s ease, visibility 0s linear .2s; }
.menu-panel.is-open { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.menu-grid { display: grid; grid-template-columns: 1fr 1fr 130px; grid-template-rows: repeat(2, auto); grid-auto-flow: column; gap: 10px 24px; align-items: start; position: relative; }
.menu-grid a { font: 500 15px/1.2 var(--font-body); padding: 6px 0; width: max-content; border-bottom: 1px solid transparent; }
.menu-grid a:hover, .menu-grid a[aria-current="page"] { border-bottom-color: var(--ink); }
.menu-ghost { position: absolute; right: 0; top: 0; width: 110px; opacity: .1; filter: grayscale(1); pointer-events: none; }
.menu-foot { margin-top: 18px; padding-top: 12px; border-top: 1px solid var(--line); font-size: 13px; color: var(--muted); }

/* ---------- hero ---------- */
.hero { position: relative; display: flex; flex-direction: column; min-height: max(640px, 100svh); max-height: 1000px; overflow: hidden; color: #fff;
  background:
    radial-gradient(90% 45% at 12% 0%, rgba(255, 255, 255, .85) 0%, rgba(255, 255, 255, 0) 70%),
    linear-gradient(180deg, #DDF1EE 0%, #9FD6D1 9%, #0A7F85 24%, #014045 50%, #012E31 72%, #010A12 100%); }
.hero-top { position: relative; z-index: 2; display: flex; justify-content: space-between; align-items: flex-start; gap: 32px; padding-top: calc(var(--header) + 72px); }
.hero-tagline { max-width: 17em; font: 400 clamp(20px, 1.9vw, 26px)/1.3 var(--font-head); letter-spacing: -0.01em; }
.glass-card { display: flex; flex-direction: column; justify-content: space-between; gap: 40px; width: min(340px, 100%); min-height: 128px; padding: 20px; border-radius: 14px; background: rgba(255, 255, 255, .13); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); font: 500 15px/1.4 var(--font-body); transition: background-color .2s ease; }
.glass-card:hover { background: rgba(255, 255, 255, .2); }
.glass-foot { display: flex; align-items: center; justify-content: space-between; }
.glass-foot strong { font: 400 30px/1 var(--font-head); }
.hero-art { position: absolute; z-index: 0; left: 50%; bottom: -14%; height: 108%; width: auto; max-width: none; transform: translateX(-50%); pointer-events: none; }
.hero-title { position: relative; z-index: 1; margin-top: auto; padding-bottom: clamp(8px, 1.4vw, 24px); text-align: center; text-transform: uppercase; font: 500 clamp(72px, 19.2vw, 296px)/.82 var(--font-head); letter-spacing: -0.045em; color: #fff; }

.hero-inner { min-height: clamp(500px, 62svh, 620px); max-height: none; }
.hero-inner-copy { position: relative; z-index: 2; margin-top: auto; padding: calc(var(--header) + 80px) 0 clamp(40px, 6vw, 84px); }
.hero-inner h1 { margin-top: 18px; font-size: clamp(40px, 6.4vw, 92px); line-height: 1.02; letter-spacing: -0.03em; }
.hero-lead { margin-top: 20px; max-width: 30em; font-size: clamp(16px, 1.4vw, 19px); color: rgba(255, 255, 255, .82); }
.hero-inner .hero-art { left: auto; right: -11%; bottom: -12%; height: 98%; transform: none; }
.hero-404 { min-height: 100svh; }
.hero-404 .hero-art { height: 82%; bottom: -4%; right: -2%; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* ---------- generic sections ---------- */
.section { padding: clamp(72px, 9vw, 128px) 0; background: var(--paper); }
.dark { background: var(--black); color: #fff; padding: clamp(72px, 9vw, 128px) 0; }
.dark h2, .dark h3 { color: #fff; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: clamp(32px, 4vw, 56px); }
.section-head h2 { margin-top: 14px; }
.section-head.center { flex-direction: column; align-items: center; text-align: center; }
.section-head.center .pill { margin-top: 18px; }

/* about / who we are */
.about-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.about-copy { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; }
.statement { font-size: clamp(28px, 3.4vw, 50px); line-height: 1.16; letter-spacing: -0.02em; margin-bottom: 14px; }
.statement .w { color: #C5CFCD; transition: color .3s ease; }
.statement .w.on { color: var(--ink); }
.about-stats { position: relative; min-height: 440px; }
.stat-label { position: absolute; top: 0; left: 110px; display: flex; align-items: center; gap: 12px; font: 400 14px/1.3 var(--font-body); color: var(--muted); }
.stat-label::before { content: ""; width: clamp(30px, 6vw, 80px); height: 1px; background: #98A7A5; }
.stat-dot { order: 1; width: 14px; height: 14px; border: 3px solid var(--black); border-radius: 50%; background: #fff; }
.stat-label .stat-dot { order: 0; }
.ring { position: absolute; left: 0; top: 100px; display: grid; place-items: center; width: 220px; height: 220px; font: 400 52px/1 var(--font-head); }
.ring::before { content: ""; position: absolute; left: 50%; bottom: 100%; height: 90px; width: 1px; background: #98A7A5; }
.ring::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: repeating-conic-gradient(#C2CCCA 0 2.2deg, transparent 2.2deg 6deg); -webkit-mask: radial-gradient(circle, transparent 62%, #000 63%); mask: radial-gradient(circle, transparent 62%, #000 63%); }
.ring span { display: grid; place-items: center; width: 62%; height: 62%; border: 1px solid var(--ink); border-radius: 50%; background: var(--paper); }
.stat-card { position: absolute; right: 0; top: 80px; display: flex; flex-direction: column; justify-content: space-between; width: min(310px, 52%); height: 330px; padding: 28px; border-radius: 6px; background: #fff; }
.stat-card strong { font: 400 clamp(44px, 4vw, 58px)/1 var(--font-head); letter-spacing: -0.03em; }
.stat-card p { font-size: 14.5px; color: var(--muted); max-width: 16em; }
.about-grid-wide .story-copy { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; padding-top: 38px; color: var(--muted); font-size: 17px; }

/* logo-style strip */
.strip { overflow: hidden; background: var(--paper); padding-bottom: clamp(48px, 6vw, 88px); }
.strip-track { display: flex; gap: 14px; width: max-content; animation: slide 40s linear infinite; }
.strip-track li { display: grid; place-items: center; flex: none; width: 216px; height: 150px; padding: 12px; border-radius: 14px; background: #fff; text-align: center; font: 600 19px/1.2 var(--font-head); letter-spacing: -0.01em; color: #667775; }
@keyframes slide { to { transform: translateX(calc(-50% - 7px)); } }

/* app tiles + carousel */
.apps-showcase { padding-top: 0; }
.carousel { overflow: hidden; }
.carousel-track { display: flex; gap: 16px; width: max-content; animation: slide 70s linear infinite; padding: 0 8px; }
.carousel:hover .carousel-track, .carousel:focus-within .carousel-track { animation-play-state: paused; }
.app-tile { flex: none; width: clamp(300px, 34vw, 440px); }
.tile-link { display: flex; flex-direction: column; gap: 14px; height: 100%; border-radius: var(--radius); background: #fff; padding: clamp(16px, 2vw, 22px); border: 1px solid var(--line); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
a.tile-link:hover { transform: translateY(-4px); box-shadow: 0 20px 44px rgba(1, 46, 49, .12); border-color: var(--teal); }
.tile-art { overflow: hidden; border-radius: 10px; margin-bottom: 4px; }
.tile-art img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; transition: transform .5s ease; display: block; }
a.tile-link:hover .tile-art img { transform: scale(1.04); }
.tile-card-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 6px; }
.tile-icon-box { width: 52px; height: 52px; border-radius: 12px; background: var(--paper); border: 1px solid var(--line); padding: 4px; display: flex; align-items: center; justify-content: center; flex: none; }
.tile-icon-box img { width: 100%; height: 100%; object-fit: contain; border-radius: 8px; }
.tile-badge { display: inline-flex; align-items: center; padding: 5px 12px; border-radius: 999px; background: var(--mint); color: var(--teal-deep); font: 600 11.5px/1 var(--font-body); letter-spacing: 0.3px; }
.tile-category { display: block; font: 600 11px/1.2 var(--font-body); text-transform: uppercase; letter-spacing: 0.8px; color: var(--teal); margin-bottom: 4px; }
.tile-name { font-size: clamp(20px, 1.8vw, 24px); line-height: 1.2; color: var(--ink); margin-bottom: 6px; font-weight: 600; }
.tile-summary { font-size: 14px; line-height: 1.5; color: var(--muted); }
.tile-card-footer { padding-top: 12px; border-top: 1px solid var(--line); margin-top: auto; }
.tile-action { display: inline-flex; align-items: center; gap: 8px; font: 600 13px/1 var(--font-body); color: var(--teal-deep); transition: gap .2s ease; }
a.tile-link:hover .tile-action { gap: 12px; color: var(--teal); }
.showcase { margin-top: 24px; border-radius: 18px; overflow: hidden; background: #05090D; }
.showcase svg, .showcase img { width: 100%; height: auto; display: block; }
.bento-image { border: 1px solid rgba(255, 255, 255, .12); border-radius: var(--radius); background: #0A121A; overflow: hidden; }
.bento-image img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* principles: stacked sticky rows */
.principles .section-head { margin-bottom: clamp(40px, 5vw, 72px); }
.principle-stack { display: grid; gap: 22px; padding-bottom: 8vh; }
.principle { position: sticky; display: grid; grid-template-columns: 1fr 1fr 1.05fr; min-height: 300px; border: 1px solid rgba(255, 255, 255, .16); border-radius: var(--radius); background: var(--black); overflow: hidden; }
.principle:nth-child(1) { top: 100px; }
.principle:nth-child(2) { top: 124px; }
.principle:nth-child(3) { top: 148px; }
.principle-title { display: flex; flex-direction: column; justify-content: space-between; gap: 24px; padding: 28px; }
.principle-title h3 { font-size: clamp(28px, 3.1vw, 44px); line-height: 1.1; max-width: 8em; }
.round-arrow { display: grid; place-items: center; width: 46px; height: 46px; border: 1px solid rgba(255, 255, 255, .4); border-radius: 50%; }
.principle-text { display: flex; flex-direction: column; justify-content: space-between; gap: 24px; padding: 28px; border-left: 1px solid rgba(255, 255, 255, .16); font-size: 15px; color: rgba(255, 255, 255, .88); }
.principle-art img { width: 100%; height: 100%; object-fit: cover; }

/* why: three unified cards + showcase */
.why-cards { display: grid; grid-template-columns: repeat(3, 1fr); border-radius: 18px; overflow: hidden; }
.why-card { position: relative; display: flex; flex-direction: column; justify-content: flex-end; min-height: 460px; padding: clamp(24px, 2.6vw, 36px); overflow: hidden; isolation: isolate; }
.why-card .big { font: 400 clamp(46px, 4.6vw, 64px)/1 var(--font-head); letter-spacing: -0.03em; margin-bottom: 8px; }
.why-card h3 { font-size: 22px; margin-bottom: 14px; }
.why-card p { font-size: 14.5px; line-height: 1.55; max-width: 24em; }
.why-teal { color: #fff; background: linear-gradient(160deg, #0A7F85 0%, #014045 50%, #03182A 100%); }
.why-teal::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(118deg, transparent 38%, rgba(255, 255, 255, .22) 39%, transparent 49%); }
.why-ink { color: #fff; background: var(--black); }
.why-ink::before { content: ""; position: absolute; inset: 0 0 30% 0; z-index: -1; background: url("/assets/art/ribbon-1.svg") center / cover; -webkit-mask: linear-gradient(#000 40%, transparent); mask: linear-gradient(#000 40%, transparent); }
.why-white { color: var(--ink); background: #fff; }
.why-white::before { content: ""; position: absolute; right: -90px; top: -90px; z-index: -1; width: 260px; height: 260px; border-radius: 50%; border: 36px solid #E4ECEB; box-shadow: inset 0 0 0 10px #F6FAF9; }
.why-white p { color: var(--muted); }
.showcase { margin-top: 12px; border-radius: 18px; overflow: hidden; }
.showcase img { width: 100%; aspect-ratio: 1300 / 640; object-fit: cover; }

/* bento */
.bento-grid { display: grid; grid-template-columns: 1.15fr 1fr 1fr; gap: 12px; }
.bento-main { display: flex; flex-direction: column; justify-content: space-between; gap: 40px; grid-column: 1; grid-row: span 2; min-height: 540px; padding: clamp(22px, 2.4vw, 32px); border-radius: var(--radius); color: #fff; background: radial-gradient(120% 70% at 20% 100%, #1ec7bd 0%, rgba(30, 199, 189, 0) 62%), linear-gradient(180deg, #03182A 0%, #014045 100%); }
.bento-main p { font: 400 clamp(22px, 2.2vw, 30px)/1.25 var(--font-head); letter-spacing: -0.01em; max-width: 14em; }
.bento-tile, .bento-image { border: 1px solid rgba(255, 255, 255, .12); border-radius: var(--radius); background: #0A121A; }
.bento-tile { display: flex; flex-direction: column; justify-content: flex-end; gap: 8px; min-height: 260px; padding: 22px; }
.bento-tile h3 { font-size: 22px; }
.bento-tile p { font-size: 14px; color: rgba(255, 255, 255, .78); }
.tile-icon { display: grid; place-items: center; width: 46px; height: 46px; margin-bottom: auto; border-radius: 50%; background: #1B252E; }
.bento-image { overflow: hidden; }
.bento-image img { width: 100%; height: 100%; object-fit: cover; }

/* plans */
.plan-wrap { display: grid; grid-template-columns: .92fr 1.08fr; gap: 26px; padding: 14px; border-radius: 18px; background: #fff; }
.plan { display: flex; flex-direction: column; padding: clamp(20px, 2.4vw, 30px); border-radius: 12px; }
.plan h3 { font-size: clamp(24px, 2.3vw, 30px); }
.plan > p { margin: 12px 0 24px; max-width: 28em; font-size: 14.5px; }
.plan-dark { color: #fff; background: radial-gradient(100% 50% at 30% 100%, rgba(30, 199, 189, .55), rgba(30, 199, 189, 0) 70%), linear-gradient(170deg, #03182A 0%, #014045 100%); }
.plan-dark > p { color: rgba(255, 255, 255, .88); }
.plan-light { padding-left: clamp(0px, 1vw, 12px); }
.plan-light > p { color: var(--muted); }
.plan-list { display: grid; gap: 14px; margin: 30px 0 34px; font-size: 14.5px; }
.plan-list.two { grid-template-columns: 1fr 1fr; }
.plan-list li { display: flex; align-items: center; gap: 12px; }
.plus { display: grid; place-items: center; flex: none; width: 24px; height: 24px; border-radius: 50%; background: rgba(255, 255, 255, .16); }
.plan-light .plus { background: #EAF0EF; color: var(--ink); }
.plan-price { display: flex; align-items: baseline; gap: 8px; margin-top: auto; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, .22); }
.plan-light .plan-price { border-top-color: var(--line); }
.plan-price strong { font: 400 clamp(34px, 3.4vw, 46px)/1 var(--font-head); letter-spacing: -0.02em; }
.plan-price span { font-size: 13px; opacity: .75; }

/* testimonials */
.quote-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; align-items: stretch; }
.quote { display: flex; flex-direction: column; justify-content: space-between; gap: 28px; padding: 22px; border: 1px solid rgba(255, 255, 255, .14); border-radius: 12px; background: #0A121A; }
.quote blockquote p { font-size: 15px; line-height: 1.55; color: rgba(255, 255, 255, .92); }
.quote-metric { display: flex; flex-direction: column; gap: 4px; margin-top: auto; }
.quote-metric strong { font: 400 clamp(36px, 3.4vw, 48px)/1 var(--font-head); }
.quote-metric span { font-size: 13.5px; color: rgba(255, 255, 255, .8); }
.quote figcaption { display: flex; align-items: center; gap: 14px; padding: 12px; border: 1px solid rgba(255, 255, 255, .12); border-radius: 12px; background: #111A22; }
.quote figcaption strong { display: block; font-size: 14.5px; }
.quote figcaption span span { display: block; font-size: 13.5px; color: rgba(255, 255, 255, .72); }
.avatar { display: block; flex: none; width: 48px; height: 48px; border-radius: 50%; overflow: hidden; }
.quote-1 { background: radial-gradient(110% 60% at 30% 100%, rgba(30, 199, 189, .5), rgba(30, 199, 189, 0) 70%), linear-gradient(180deg, #03182A, #014045); border-color: transparent; }
.quote-1 figcaption { order: -1; background: #111A22; }
.quote-1 blockquote::before { content: ""; display: block; width: 34px; height: 24px; margin-bottom: 18px; background: #fff; -webkit-mask: url("/assets/art/quote.svg") center / contain no-repeat; mask: url("/assets/art/quote.svg") center / contain no-repeat; }

/* post cards */
.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.post-card a { display: block; height: 100%; overflow: hidden; border-radius: var(--radius); background: #fff; transition: transform .25s ease, box-shadow .25s ease; }
.post-card a:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(1, 46, 49, .14); }
.post-art img { width: 100%; aspect-ratio: 800 / 520; object-fit: cover; }
.post-body { padding: 20px 20px 22px; }
.post-body h3 { font-size: clamp(21px, 1.8vw, 26px); line-height: 1.22; }
.post-meta { margin-top: 12px; font-size: 13.5px; color: var(--muted); }

/* call to action melts into footer */
.cta { padding: clamp(110px, 12vw, 170px) 0 clamp(170px, 18vw, 260px); text-align: center; background: linear-gradient(180deg, var(--paper) 0%, #D9EFEC 30%, #7FC4BF 54%, #027278 68%, #012E31 85%, #010A12 100%); }
.cta h2 { font-size: clamp(38px, 4.8vw, 64px); }
.cta p { max-width: 36em; margin: 20px auto 30px; font-size: 15px; color: var(--ink); }
.cta-inner { display: flex; flex-direction: column; align-items: center; }

.site-footer { background: var(--black); color: #fff; padding: 0 0 36px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 56px; }
.footer-brand { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; max-width: 320px; font-size: 14.5px; color: rgba(255, 255, 255, .82); }
.footer-logo { display: grid; place-items: center; width: 150px; height: 150px; border-radius: 22px; background: #fff; }
.footer-logo img { width: 132px; height: 132px; object-fit: contain; }
.footer-nav { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; font-size: 14.5px; }
.footer-nav a:hover { text-decoration: underline; text-underline-offset: 4px; }
.footer-title { font: 600 14.5px/1.2 var(--font-body); margin-bottom: 4px; }
.footer-quiet { color: rgba(255, 255, 255, .7); }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .14); font-size: 13.5px; color: rgba(255, 255, 255, .72); }
.endorsement span { color: #fff; font-weight: 600; }
.endorsement span::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 7px; border-radius: 50%; background: var(--spark); }

/* app grid, values, spark, help, detail */
.app-grid, .catalog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.app-grid .app-tile, .catalog-grid .app-tile { width: auto; }
.collection-note { margin-top: 28px; font-size: 14px; color: var(--muted); }
.value-grid, .values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.value-card { display: flex; flex-direction: column; gap: 12px; padding: clamp(24px, 2.5vw, 32px); border-radius: var(--radius); background: #fff; border: 1px solid var(--line); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.value-card:hover { transform: translateY(-3px); box-shadow: 0 16px 36px rgba(1, 46, 49, .08); border-color: var(--teal); }
.value-card .number, .value-card .value-num { font: 600 13px/1 var(--font-body); letter-spacing: 0.8px; text-transform: uppercase; color: var(--teal); margin-bottom: auto; }
.value-card h3 { font-size: clamp(20px, 1.8vw, 24px); line-height: 1.25; color: var(--ink); margin-top: 10px; margin-bottom: 6px; font-weight: 600; }
.value-card p { color: var(--muted); font-size: 15px; line-height: 1.55; margin: 0; }
.dark .value-card { background: #0A121A; border: 1px solid rgba(255, 255, 255, 0.12); color: #fff; }
.dark .value-card:hover { border-color: rgba(30, 199, 189, 0.4); }
.dark .value-card h3 { color: #fff; }
.dark .value-card p { color: rgba(255, 255, 255, 0.76); }
.dark .value-card .number, .dark .value-card .value-num { color: #1ec7bd; }
.spark-inner { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.spark-inner h2 { margin-top: 14px; }
.spark-inner p { color: rgba(255, 255, 255, .8); max-width: 22em; }
.help-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.help-aside { position: sticky; top: 32px; display: flex; flex-direction: column; align-items: flex-start; gap: 16px; }
.help-aside h2 { font-size: clamp(32px, 3.4vw, 48px); line-height: 1.15; }
.help-aside p { color: var(--muted); font-size: 16px; line-height: 1.6; }
.faq-list { display: grid; gap: 12px; }
.faq-item { border-radius: var(--radius); background: #fff; border: 1px solid var(--line); transition: border-color .2s ease, box-shadow .2s ease; overflow: hidden; }
.faq-item:hover { border-color: var(--teal); box-shadow: 0 8px 24px rgba(1, 46, 49, .06); }
.faq-item summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 24px; cursor: pointer; list-style: none; font: 500 clamp(17px, 1.5vw, 20px)/1.35 var(--font-head); letter-spacing: -0.01em; color: var(--ink); user-select: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-symbol { position: relative; flex: none; width: 34px; height: 34px; border-radius: 50%; background: var(--paper); border: 1px solid var(--line); transition: transform .25s ease, background-color .2s ease, border-color .2s ease; }
.faq-symbol::before, .faq-symbol::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 1.8px; background: var(--ink); transform: translate(-50%, -50%); transition: transform .25s ease, opacity .2s ease; border-radius: 1px; }
.faq-symbol::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-item[open] .faq-symbol { background: var(--mint); border-color: rgba(2, 114, 120, .25); }
.faq-item[open] .faq-symbol::before { background: var(--teal-deep); }
.faq-item[open] .faq-symbol::after { transform: translate(-50%, -50%) rotate(0deg); opacity: 0; }
.faq-answer, .faq-content { padding: 0 24px 24px; color: var(--muted); max-width: 44em; font-size: 15px; line-height: 1.6; }
.faq-answer p, .faq-content p { margin: 0; }
.narrow { max-width: 760px; }
.app-description .breadcrumb { display: inline-block; margin-bottom: 24px; font-size: 14px; color: var(--muted); }
.app-description h2 { margin-bottom: 18px; }
.app-description h3 { margin-top: 24px; margin-bottom: 12px; font-size: 20px; }
.app-description p { margin-bottom: 14px; color: var(--muted); font-size: 17px; }
.feature-list { display: grid; gap: 10px; margin-top: 16px; margin-bottom: 24px; padding-left: 20px; list-style: disc; color: var(--muted); font-size: 15.5px; }
.app-detail-cta { margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--line); }
.app-status-note { font-size: 14.5px; color: var(--muted); margin-bottom: 18px; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- app cards & icons ---------- */
.tile-title-row { display: flex; align-items: center; gap: 12px; }
.tile-icon-img { width: 34px; height: 34px; object-fit: contain; border-radius: 8px; flex: none; }
.app-hero-icon-wrap { display: inline-flex; align-items: center; justify-content: center; width: 68px; height: 68px; border-radius: 18px; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .2); padding: 8px; margin-bottom: 16px; margin-right: 14px; vertical-align: middle; }
.app-hero-icon { width: 100%; height: 100%; object-fit: contain; border-radius: 10px; }
.pill-disabled { opacity: .75; cursor: default; }

/* ---------- privacy policy components ---------- */
.privacy-body { padding: clamp(32px, 4vw, 64px) 0; }
.effective-date { font-family: ui-monospace, monospace; font-size: 13px; color: var(--muted); margin-bottom: 32px; }
.priv-badge { display: inline-flex; align-items: center; padding: 7px 16px; border-radius: 999px; font: 500 13px/1 var(--font-body); background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .22); color: #fff; }
.detail-section { margin-bottom: clamp(32px, 4vw, 48px); padding: clamp(24px, 3vw, 36px); background: #fff; border-radius: var(--radius); border: 1px solid var(--line); }
.detail-section h2 { display: flex; align-items: center; gap: 14px; font-size: clamp(20px, 2.2vw, 26px); margin-bottom: 16px; color: var(--ink); }
.section-num { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 8px; background: var(--mint); color: var(--teal-deep); font: 700 13px/1 var(--font-body); flex: none; }
.detail-section p { font-size: 15.5px; line-height: 1.65; color: var(--muted); margin-bottom: 14px; }
.detail-section p:last-child { margin-bottom: 0; }
.highlight-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 20px; }
.highlight-card { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-radius: 10px; background: var(--paper); border: 1px solid var(--line); font: 500 14px/1.3 var(--font-body); color: var(--ink); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); flex: none; }
.policy-list { display: flex; flex-direction: column; gap: 12px; margin-top: 16px; padding-left: 20px; list-style: disc; color: var(--muted); font-size: 15px; line-height: 1.6; }
.policy-list strong { color: var(--ink); }
.perm-list { display: flex; flex-direction: column; gap: 12px; margin-top: 18px; }
.perm-row { display: grid; grid-template-columns: 220px 1fr; gap: 16px; align-items: baseline; padding: 14px 18px; border-radius: 10px; background: var(--paper); border: 1px solid var(--line); font-size: 14px; }
.perm-label { font-family: ui-monospace, monospace; font-size: 13px; font-weight: 700; color: var(--teal-deep); }
.perm-desc { color: var(--muted); line-height: 1.5; }
.perm-highlight { color: var(--teal) !important; font-weight: 700 !important; }
.policy-links-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 20px; }
.policy-link-card { display: flex; align-items: center; gap: 16px; padding: 18px; border-radius: 12px; background: var(--paper); border: 1px solid var(--line); transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.policy-link-card:hover { transform: translateY(-2px); border-color: var(--teal); box-shadow: 0 10px 24px rgba(1, 46, 49, .08); }
.policy-card-icon { width: 44px; height: 44px; object-fit: contain; border-radius: 10px; flex: none; }
.policy-link-card strong { display: block; font: 600 15px/1.3 var(--font-head); color: var(--ink); margin-bottom: 4px; }
.policy-link-card span { font-size: 13px; color: var(--teal); }
.cta-box { margin-top: 40px; padding: clamp(28px, 4vw, 44px); border-radius: var(--radius); background: var(--black); color: #fff; text-align: center; }
.cta-box h3 { font-size: clamp(24px, 2.5vw, 32px); margin-bottom: 10px; color: #fff; }
.cta-box p { font-size: 15px; color: rgba(255, 255, 255, .75); max-width: 32em; margin: 0 auto 24px; }
.cta-box .cta-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }

/* ---------- motion ---------- */
.js [data-fade] { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.js [data-fade].is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js [data-fade] { opacity: 1; transform: none; transition: none; }
  .strip-track, .carousel-track, .hero-art { animation: none; }
  .strip, .carousel { overflow-x: auto; }
  .statement .w { color: var(--ink); transition: none; }
}

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .hero-inner .hero-art { opacity: .6; right: -14%; }
  .site-header { position: absolute; inset: 0 0 auto 0; height: 68px; background: transparent; border-bottom: none; }
  .header-note { display: none; }
  .header-inner { grid-template-columns: 1fr auto; }
  .menu-panel { top: 76px; }
  .hero-top { padding-top: calc(68px + 56px); }
  .hero-inner-copy { padding-top: calc(68px + 56px); }
  .bento-grid { grid-template-columns: 1fr 1fr; }
  .bento-main { grid-column: 1 / -1; grid-row: auto; min-height: 380px; }
  .app-grid, .catalog-grid, .post-grid { grid-template-columns: repeat(2, 1fr); }
  .why-cards, .value-grid, .values-grid, .quote-grid { grid-template-columns: 1fr; }
  .why-cards .why-card { min-height: 360px; }
  .quote-1 figcaption { order: 0; }
}
@media (max-width: 860px) {
  .about-grid, .help-layout, .plan-wrap { grid-template-columns: 1fr; }
  .about-stats { min-height: 420px; }
  .principle { grid-template-columns: 1fr; min-height: 0; }
  .principle-text { border-left: 0; border-top: 1px solid rgba(255, 255, 255, .16); }
  .principle-art img { aspect-ratio: 16 / 7; }
  .help-aside { position: static; }
  .principle:nth-child(n) { position: relative; top: auto; }
  .plan-list.two { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; max-width: none; }
  .highlight-grid, .policy-links-grid { grid-template-columns: 1fr; }
  .perm-row { grid-template-columns: 1fr; gap: 6px; }
}
@media (max-width: 620px) {
  .header-cta { display: none; }
  .hero-top { flex-direction: column; }
  .hero-art { height: auto; width: 140vw; bottom: 3%; }
  .hero-title { padding-bottom: 22px; }
  .section-head { flex-direction: column; align-items: flex-start; }
  .bento-grid, .app-grid, .catalog-grid, .post-grid { grid-template-columns: 1fr; }
  .bento-tile { min-height: 200px; }
  .bento-image { min-height: 260px; }
  .about-stats { min-height: 460px; }
  .stat-card { width: 62%; }
  .ring { width: 160px; height: 160px; font-size: 40px; }
  .ring::before { height: 90px; }
  .stat-label { left: 80px; }
  .hero-inner .hero-art { height: 70%; width: auto; opacity: .35; right: -40%; bottom: -10%; }
  .footer-grid { grid-template-columns: 1fr; }
  .app-hero-icon-wrap { width: 56px; height: 56px; margin-bottom: 12px; }
  .detail-section { padding: 20px 18px; }
  .cta-box { padding: 28px 20px; }
}
@media print { .js [data-fade] { opacity: 1; transform: none; } }