/* =========================================================
   Icon Social — landing site
   Aesthetic: Vucko-style editorial monochrome.
   Big type, hairline rules, inverted spotlight sections,
   scroll reveals, parallax, oversized footer wordmark.
   Brand: quiet gray + white, soft glass, fine grain.
   ========================================================= */

/* ---------- tokens ---------- */
:root {
  --paper:      #fafaf9;
  --paper-pure: #ffffff;
  --coal:       #0b0b0b;
  --ink:        #0b0b0b;
  --ink-2:      #6e6e6e;
  --ink-3:      #9b9b9b;
  --line:       rgba(11, 11, 11, 0.14);
  --line-soft:  rgba(11, 11, 11, 0.08);

  --on-dark:      #f2f2f0;
  --on-dark-2:    rgba(242, 242, 240, 0.62);
  --on-dark-3:    rgba(242, 242, 240, 0.38);
  --line-dark:    rgba(242, 242, 240, 0.16);
  --line-dark-soft: rgba(242, 242, 240, 0.09);

  --font-display: "Inter Tight", "Helvetica Neue", Helvetica, Arial, system-ui, sans-serif;
  --font-body:    "Inter", "Helvetica Neue", Helvetica, Arial, system-ui, sans-serif;

  --wrap:  1380px;
  --gut:   clamp(20px, 5vw, 72px);
  --sect:  clamp(84px, 12vw, 190px);

  --ease:  cubic-bezier(0.22, 1, 0.36, 1);
  --dur:   0.9s;
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: clamp(15px, 1.05vw, 17px);
  font-weight: 400;
  line-height: 1.55;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;

  /* BRAND: the whole site renders lowercase.
     Capitalization is kept in the HTML for screen readers + SEO.
     To restore normal casing, delete the next line. */
  text-transform: lowercase;
}

img, svg { display: block; max-width: 100%; }
h1, h2, h3, h4, p, figure, blockquote { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input { font: inherit; }

::selection { background: var(--coal); color: var(--paper); }

.sr-only {
  position: absolute; 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: 10px; left: 10px; z-index: 200;
  padding: 10px 16px; background: var(--coal); color: var(--paper);
  border-radius: 999px; font-size: 13px; transform: translateY(-160%);
  transition: transform 0.25s var(--ease);
}
.skip-link:focus { transform: none; }

:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; border-radius: 2px; }

/* ---------- fine grain (brand texture) ---------- */
.grain {
  position: fixed; inset: -120px; z-index: 150; pointer-events: none;
  opacity: 0.30; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  animation: grainShift 6s steps(6) infinite;
}
@keyframes grainShift {
  0%   { transform: translate(0, 0); }
  20%  { transform: translate(-6%, 3%); }
  40%  { transform: translate(4%, -5%); }
  60%  { transform: translate(-3%, 6%); }
  80%  { transform: translate(5%, 2%); }
  100% { transform: translate(0, 0); }
}
@media (prefers-reduced-motion: reduce) { .grain { animation: none; } }

/* ---------- layout ---------- */
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gut); }

.section { padding-block: var(--sect); position: relative; }
.section--rule::before {
  content: ""; position: absolute; top: 0; left: var(--gut); right: var(--gut);
  height: 1px; background: var(--line);
}

.section--dark {
  background: var(--coal);
  color: var(--on-dark);
  --ink: var(--on-dark);
  --ink-2: var(--on-dark-2);
  --ink-3: var(--on-dark-3);
  --line: var(--line-dark);
  --line-soft: var(--line-dark-soft);
}

/* label / body split — the editorial spine of the page */
.split {
  display: grid;
  grid-template-columns: minmax(150px, 1fr) minmax(0, 3.1fr);
  gap: clamp(24px, 4vw, 64px);
  align-items: start;
}
.split__label {
  display: flex; flex-direction: column; gap: 6px;
  padding-top: 0.7em;
  font-size: 11px; letter-spacing: 0.14em; text-transform: lowercase; color: var(--ink-3);
}
.split__label .index { font-family: var(--font-display); font-size: 12px; }
.split__body > * + * { margin-top: clamp(18px, 2vw, 30px); }

@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; gap: 18px; }
  .split__label { flex-direction: row; gap: 14px; padding-top: 0; }
}

/* ---------- type ---------- */
.eyebrow {
  font-family: var(--font-display);
  font-size: 11px; letter-spacing: 0.18em; text-transform: lowercase;
  color: var(--ink-2);
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before {
  content: ""; width: 26px; height: 1px; background: currentColor; opacity: 0.5;
}

.h2 {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 6.2vw, 5.1rem);
  font-weight: 400;
  line-height: 0.96;
  letter-spacing: -0.042em;
  text-wrap: balance;
}
.h2--xl { font-size: clamp(2.3rem, 7.4vw, 6.2rem); }

.h3 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.6vw, 2.2rem);
  font-weight: 400; line-height: 1.05; letter-spacing: -0.032em;
}

.lede {
  font-size: clamp(1.02rem, 1.45vw, 1.28rem);
  line-height: 1.5;
  color: var(--ink-2);
  max-width: 60ch;
}
.lede--sm { font-size: clamp(0.98rem, 1.2vw, 1.08rem); max-width: 48ch; }

.tagline {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.6rem);
  letter-spacing: -0.03em;
  color: var(--ink);
  padding-top: 4px;
}

.micro { font-size: 12.5px; color: var(--ink-3); letter-spacing: 0.01em; }
.placeholder { color: var(--ink-3); }

/* ---------- buttons ---------- */
.btn {
  --pad-y: 14px;
  display: inline-flex; align-items: center; justify-content: center;
  padding: var(--pad-y) 26px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 14px; letter-spacing: -0.01em; white-space: nowrap;
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  transition: background 0.35s var(--ease), color 0.35s var(--ease),
              border-color 0.35s var(--ease), transform 0.35s var(--ease);
}
.btn:hover { background: var(--coal); color: var(--paper); border-color: var(--coal); transform: translateY(-1px); }
.btn--sm { --pad-y: 10px; padding-inline: 20px; font-size: 13px; }
.btn--solid { background: var(--coal); color: var(--paper); border-color: var(--coal); }
.btn--solid:hover { background: transparent; color: var(--ink); border-color: var(--line); }

.link-arrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; color: var(--ink-2);
  border-bottom: 1px solid var(--line); padding-bottom: 3px;
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease);
}
.link-arrow:hover { color: var(--ink); border-color: currentColor; }
.link-arrow span { transition: transform 0.3s var(--ease); }
.link-arrow:hover span { transform: translateY(2px); }

/* App Store button */
.appstore {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 12px 24px 12px 20px;
  background: var(--coal); color: var(--paper);
  border: 1px solid var(--coal); border-radius: 14px;
  transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
}
.appstore:hover { transform: translateY(-2px); opacity: 0.9; }
.appstore__glyph { width: 26px; height: 26px; flex: none; }
.appstore__text { display: flex; flex-direction: column; line-height: 1.1; text-align: left; }
.appstore__text small { font-size: 10px; letter-spacing: 0.08em; opacity: 0.72; }
.appstore__text strong { font-family: var(--font-display); font-size: 18px; font-weight: 500; letter-spacing: -0.02em; }

/* ---------- nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 120;
  transition: transform 0.5s var(--ease), background 0.4s var(--ease),
              border-color 0.4s var(--ease), backdrop-filter 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  background: rgba(250, 250, 249, 0.72);
  backdrop-filter: blur(18px) saturate(180%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  border-bottom-color: var(--line-soft);
}
.nav.is-hidden { transform: translateY(-101%); }

/* over a dark section the glass inverts, so the bar never punches a hole in the page */
.nav.is-over-dark { color: var(--on-dark); }
.nav.is-over-dark.is-stuck {
  background: rgba(11, 11, 11, 0.62);
  border-bottom-color: var(--line-dark-soft);
}
.nav.is-over-dark .nav__logo-mark { background: var(--on-dark); box-shadow: inset 0 0 0 1px rgba(0,0,0,0.25); }
.nav.is-over-dark .nav__links a { color: var(--on-dark-2); }
.nav.is-over-dark .nav__links a:hover,
.nav.is-over-dark .nav__links a.is-current { color: var(--on-dark); }
.nav.is-over-dark .btn {
  color: var(--on-dark); border-color: var(--line-dark);
  background: rgba(242, 242, 240, 0.10);
}
.nav.is-over-dark .btn:hover { background: var(--on-dark); color: var(--coal); border-color: var(--on-dark); }
.nav.is-over-dark .nav__burger span { background: var(--on-dark); }

.nav__inner {
  max-width: var(--wrap); margin-inline: auto;
  padding: 16px var(--gut);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.nav__logo { display: inline-flex; align-items: center; gap: 10px; }
.nav__logo-mark {
  width: 15px; height: 15px; border-radius: 4px;
  background: var(--coal);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.18);
}
.nav__logo-type {
  font-family: var(--font-display); font-size: 20px; font-weight: 500; letter-spacing: -0.045em;
}
.nav__links { display: flex; gap: clamp(18px, 2.4vw, 38px); font-size: 14px; color: var(--ink-2); }
.nav__links a { position: relative; padding-block: 4px; transition: color 0.3s var(--ease); }
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 1px;
  background: currentColor; transition: width 0.35s var(--ease);
}
.nav__links a:hover { color: var(--ink); }
.nav__links a:hover::after, .nav__links a.is-current::after { width: 100%; }
.nav__links a.is-current { color: var(--ink); }
.nav__actions { display: flex; align-items: center; gap: 12px; }

.nav__burger { display: none; width: 34px; height: 34px; position: relative; }
.nav__burger span {
  position: absolute; left: 6px; right: 6px; height: 1.5px; background: var(--ink);
  transition: transform 0.35s var(--ease), opacity 0.2s var(--ease);
}
.nav__burger span:nth-child(1) { top: 13px; }
.nav__burger span:nth-child(2) { top: 20px; }
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(3.5px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { transform: translateY(-3.5px) rotate(-45deg); }

.nav__mobile {
  display: none; flex-direction: column; gap: 4px;
  padding: 8px var(--gut) 26px;
  background: rgba(250, 250, 249, 0.96);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line-soft);
}
.nav__mobile a {
  font-family: var(--font-display); font-size: 26px; letter-spacing: -0.035em;
  padding-block: 10px; border-bottom: 1px solid var(--line-soft);
}
.nav__mobile-cta {
  border-bottom: 0 !important; margin-top: 18px;
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 24px !important; border-radius: 999px;
  background: var(--coal); color: var(--paper);
  font-size: 15px !important; letter-spacing: -0.015em;
}

@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__burger { display: block; }
  .nav__actions .btn { display: none; }
  .nav__mobile[hidden] { display: none; }
  .nav__mobile { display: flex; }
}

/* ---------- hero ---------- */
.hero { padding-top: clamp(130px, 17vw, 210px); padding-bottom: 0; position: relative; }
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(30px, 5vw, 80px);
  align-items: center;
  padding-bottom: clamp(56px, 8vw, 110px);
}
.hero__copy > * + * { margin-top: clamp(20px, 2.4vw, 34px); }

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 11.2vw, 9.4rem);
  font-weight: 400;
  line-height: 0.88;
  letter-spacing: -0.052em;
  margin-top: clamp(18px, 2vw, 30px) !important;
}
.hero__title em { font-style: normal; color: var(--ink-3); }
.hero__title .line { display: block; overflow: hidden; }
.hero__title .line__inner {
  display: block;
  transform: translateY(102%);
  animation: lineUp 1.05s var(--ease) forwards;
}
.hero__title .line:nth-child(1) .line__inner { animation-delay: 0.05s; }
.hero__title .line:nth-child(2) .line__inner { animation-delay: 0.14s; }
.hero__title .line:nth-child(3) .line__inner { animation-delay: 0.23s; }
@keyframes lineUp { to { transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) {
  .hero__title .line__inner { transform: none; animation: none; }
}

.hero__sub { font-size: clamp(1.02rem, 1.4vw, 1.25rem); color: var(--ink-2); max-width: 46ch; line-height: 1.5; }
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 26px; }

@media (max-width: 960px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { order: -1; }
}

/* ---------- phone mockups ---------- */
.phone { position: relative; width: min(330px, 78vw); margin-inline: auto; }
.phone__frame {
  position: relative; border-radius: 46px; padding: 9px;
  background: linear-gradient(160deg, #e8e8e6, #bdbdbb 40%, #f2f2f0 70%, #cfcfcd);
  box-shadow:
    0 2px 6px rgba(11, 11, 11, 0.10),
    0 26px 60px rgba(11, 11, 11, 0.18),
    0 60px 120px rgba(11, 11, 11, 0.10);
}
.phone__screen {
  position: relative; aspect-ratio: 9 / 19.5; border-radius: 38px; overflow: hidden;
  background: #f6f6f4;
  display: flex; flex-direction: column;
}
.phone__notch {
  position: absolute; top: 9px; left: 50%; transform: translateX(-50%);
  width: 84px; height: 22px; border-radius: 999px; background: #0b0b0b; z-index: 4;
}
.phone__glow {
  position: absolute; inset: 12% -14% -10%; z-index: -1;
  background: radial-gradient(60% 50% at 50% 50%, rgba(11,11,11,0.13), transparent 70%);
  filter: blur(26px);
}
.section--dark .phone__frame {
  background: linear-gradient(160deg, #3a3a3a, #141414 42%, #4a4a4a 72%, #1c1c1c);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.55);
}
.section--dark .phone__screen { background: #101010; }

.screen { position: relative; flex: 1; display: flex; flex-direction: column; }

/* For You feed screen */
.screen--feed { padding: 46px 12px 16px; gap: 10px; }
.screen__top { display: flex; gap: 16px; justify-content: center; font-size: 12px; color: #a3a3a1; letter-spacing: -0.01em; }
.screen__tab.is-active { color: #0b0b0b; position: relative; }
.screen__tab.is-active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 1.5px; background: #0b0b0b;
}
.look {
  position: relative; flex: 1; border-radius: 22px; overflow: hidden;
  background:
    linear-gradient(200deg, #d6d6d3 0%, #a8a8a5 35%, #e6e6e3 62%, #8f8f8c 100%);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.35);
}
.look::after {
  content: ""; position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}
/* Photo slot. The gradient underneath stays as the fallback, so the mockup
   still looks right before any image is added (see [data-optional] in main.js). */
.look__img {
  position: absolute; inset: 0; z-index: 0;
  width: 100%; height: 100%; object-fit: cover;
}
.look::after { z-index: 1; }

.look__tag {
  position: absolute; left: 12px; bottom: 12px; z-index: 2;
  padding: 6px 12px; border-radius: 999px; font-size: 10.5px; letter-spacing: 0.02em;
  color: #0b0b0b; background: rgba(255,255,255,0.6);
  backdrop-filter: blur(10px) saturate(160%);
  -webkit-backdrop-filter: blur(10px) saturate(160%);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.7);
}

/* liquid glass swipe bar */
.glass-bar {
  display: flex; justify-content: center; gap: 12px;
  padding: 10px; border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.9),
    inset 0 0 0 1px rgba(255,255,255,0.45),
    0 8px 22px rgba(11,11,11,0.13);
}
.glass-btn {
  width: 42px; height: 42px; border-radius: 999px;
  display: grid; place-items: center; font-size: 15px; color: #0b0b0b;
  background: rgba(255,255,255,0.68);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.8), 0 2px 8px rgba(11,11,11,0.10);
}
.glass-btn--yes { background: #0b0b0b; color: #fff; box-shadow: 0 4px 12px rgba(11,11,11,0.28); }
.glass-btn--save { width: 36px; height: 36px; align-self: center; font-size: 13px; }

/* Profile screen */
.screen--profile {
  padding: 54px 20px 22px; gap: 12px;
  align-items: center; justify-content: center; text-align: center;
  color: var(--on-dark);
}
.profile__avatar {
  width: 64px; height: 64px; border-radius: 999px;
  background: linear-gradient(150deg, #5a5a58, #d8d8d5 60%, #6d6d6a);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.2);
}
.profile__avatar { position: relative; overflow: hidden; }
.profile__img { width: 100%; height: 100%; object-fit: cover; }

.profile__handle { font-family: var(--font-display); font-size: 17px; letter-spacing: -0.03em; }
.profile__persona { font-size: 10.5px; color: rgba(242,242,240,0.5); letter-spacing: 0.04em; }
.profile__progress { width: 100%; margin-top: 12px; }
.profile__bar {
  height: 4px; border-radius: 999px; background: rgba(242,242,240,0.14); overflow: hidden;
}
.profile__bar span {
  display: block; height: 100%; width: 0; border-radius: 999px;
  background: linear-gradient(90deg, rgba(242,242,240,0.55), #f2f2f0);
  transition: width 1.6s var(--ease);
}
.is-inview .profile__bar span { width: var(--to, 68%); }
.profile__nums {
  display: flex; justify-content: space-between; margin-top: 8px;
  font-size: 10px; color: rgba(242,242,240,0.45); letter-spacing: 0.04em;
}
.profile__status { margin-top: 6px; font-size: 11px; color: rgba(242,242,240,0.6); }
.profile__status strong { color: #f2f2f0; font-weight: 500; }
.profile__tabs {
  position: absolute; left: 14px; right: 14px; bottom: 16px;
  display: flex; justify-content: space-between;
  padding: 12px 18px; border-radius: 999px;
  background: rgba(242, 242, 240, 0.07);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  box-shadow: inset 0 0 0 1px rgba(242, 242, 240, 0.10);
}
.profile__tabs span {
  width: 16px; height: 3px; border-radius: 999px; background: rgba(242, 242, 240, 0.22);
}
.profile__tabs span.is-active { background: rgba(242, 242, 240, 0.85); }

/* ---------- ticker ---------- */
.ticker {
  border-block: 1px solid var(--line);
  padding-block: 16px; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.ticker__track {
  display: flex; align-items: center; gap: 26px; width: max-content;
  animation: tickerRun 42s linear infinite;
  font-family: var(--font-display); font-size: clamp(14px, 1.5vw, 19px);
  letter-spacing: -0.02em; color: var(--ink-2);
}
.ticker__track i { width: 5px; height: 5px; border-radius: 999px; background: var(--ink-3); flex: none; }
@keyframes tickerRun { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .ticker__track { animation: none; } }

/* ---------- contrasts ---------- */
.contrasts { margin-top: clamp(50px, 7vw, 96px); border-top: 1px solid var(--line-soft); }
.contrast {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
  gap: clamp(12px, 3vw, 48px);
  padding-block: clamp(22px, 3vw, 34px);
  border-bottom: 1px solid var(--line-soft);
  align-items: baseline;
}
.contrast__no {
  font-family: var(--font-display); font-size: clamp(1.25rem, 2.6vw, 2.05rem);
  letter-spacing: -0.035em; line-height: 1.05;
}
.contrast__yes { color: var(--ink-2); font-size: clamp(0.98rem, 1.2vw, 1.1rem); }
@media (max-width: 720px) { .contrast { grid-template-columns: 1fr; gap: 8px; } }

/* ---------- steps ---------- */
.steps {
  margin-top: clamp(50px, 7vw, 100px);
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--line-soft);
  border-block: 1px solid var(--line-soft);
}
.step { background: var(--paper); padding: clamp(26px, 3vw, 44px) clamp(20px, 2.4vw, 36px); }
.section--dark .step { background: var(--coal); }
.step__num {
  display: inline-grid; place-items: center; width: 34px; height: 34px;
  border: 1px solid var(--line); border-radius: 999px;
  font-family: var(--font-display); font-size: 13px; color: var(--ink-2);
}
.step__title {
  margin-top: 22px; font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.2vw, 1.85rem); font-weight: 400; letter-spacing: -0.035em; line-height: 1.05;
}
.step__body { margin-top: 12px; color: var(--ink-2); font-size: 0.98rem; }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; } }

/* ---------- daily drop visual ---------- */
.drop-visual { margin-top: clamp(50px, 7vw, 96px); }
.drop-card {
  max-width: 560px; margin-inline: auto;
  border: 1px solid var(--line); border-radius: 26px; overflow: hidden;
  background: rgba(242, 242, 240, 0.05);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.drop-card__head, .drop-card__foot {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; font-size: 11.5px; letter-spacing: 0.06em; color: var(--ink-2);
}
.drop-card__head { border-bottom: 1px solid var(--line-soft); text-transform: lowercase; }
.drop-card__art {
  aspect-ratio: 16 / 10;
  background:
    radial-gradient(70% 90% at 25% 15%, rgba(242,242,240,0.22), transparent 60%),
    linear-gradient(200deg, #343432 0%, #1a1a19 40%, #4a4a47 70%, #202020 100%);
  position: relative;
}
.drop-card__art::after {
  content: ""; position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='0.45'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}
.drop-card__img {
  position: absolute; inset: 0; z-index: 0;
  width: 100%; height: 100%; object-fit: cover;
  /* This card is landscape but fit photos are portrait, so cover crops to a
     band. Bias it upward to keep heads in frame rather than centering on
     the waist. A landscape photo ignores this. */
  object-position: center 22%;
}
.drop-card__art::after { z-index: 1; }

.drop-card__foot { border-top: 1px solid var(--line-soft); }
.drop-card__title {
  font-family: var(--font-display); font-size: 16px; letter-spacing: -0.025em;
  color: var(--ink); text-transform: none;
}

.archive { max-width: 560px; margin: 22px auto 0; }
.archive__label {
  display: block; font-size: 10.5px; letter-spacing: 0.16em; text-transform: lowercase;
  color: var(--ink-3); margin-bottom: 10px;
}
.archive__row { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; }
.archive__item {
  aspect-ratio: 3 / 4; border-radius: 10px; border: 1px solid var(--line-soft);
  display: grid; place-items: center;
  background: linear-gradient(200deg, rgba(242,242,240,0.13), rgba(242,242,240,0.03));
  font-size: 10px; color: var(--ink-3);
  transition: transform 0.4s var(--ease), background 0.4s var(--ease);
}
.archive__item:hover { transform: translateY(-4px); background: rgba(242,242,240,0.18); }
.archive__item { position: relative; overflow: hidden; }
.archive__item img {
  position: absolute; inset: 0; z-index: 0;
  width: 100%; height: 100%; object-fit: cover; opacity: 0.85;
}
.archive__item span { position: relative; z-index: 1; }

/* ---------- features grid ---------- */
.grid-features {
  margin-top: clamp(50px, 7vw, 100px);
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
.feature {
  background: var(--paper); padding: clamp(24px, 2.4vw, 38px);
  min-height: clamp(210px, 20vw, 270px);
  display: flex; flex-direction: column;
  transition: background 0.45s var(--ease);
}
.feature:hover { background: var(--paper-pure); }
.feature__idx { font-family: var(--font-display); font-size: 11px; letter-spacing: 0.1em; color: var(--ink-3); }
.feature__title {
  margin-top: auto; padding-top: 30px;
  font-family: var(--font-display); font-size: clamp(1.25rem, 1.9vw, 1.7rem);
  font-weight: 400; letter-spacing: -0.035em; line-height: 1.05;
}
.feature__body { margin-top: 10px; color: var(--ink-2); font-size: 0.93rem; line-height: 1.45; }
@media (max-width: 1080px) { .grid-features { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .grid-features { grid-template-columns: 1fr; } .feature { min-height: 0; } }

/* ---------- become an icon ---------- */
.counter { font-variant-numeric: tabular-nums; }
.icon-split {
  margin-top: clamp(50px, 7vw, 96px);
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(34px, 6vw, 90px); align-items: center;
}
.icon-split__sub {
  border-left: 1px solid var(--line); padding-left: clamp(22px, 3vw, 44px);
}
.icon-split__sub .lede { margin-top: 16px; }
@media (max-width: 880px) {
  .icon-split { grid-template-columns: 1fr; }
  .icon-split__sub { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; padding-top: 28px; }
}

/* ---------- design swatches ---------- */
.swatches {
  margin-top: clamp(50px, 7vw, 96px);
  display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(10px, 1.4vw, 20px);
}
.swatch {
  position: relative; aspect-ratio: 4 / 5; border-radius: 18px; overflow: hidden;
  border: 1px solid var(--line-soft);
  display: flex; align-items: flex-end; padding: 16px;
  font-size: 12px; letter-spacing: 0.02em; color: var(--ink-2);
}
.swatch span { position: relative; z-index: 2; }
.swatch--glass {
  background: linear-gradient(150deg, rgba(255,255,255,0.9), rgba(220,220,218,0.6));
  backdrop-filter: blur(10px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.9), inset 0 0 0 1px rgba(255,255,255,0.5);
}
.swatch--grain { background: #ebebe8; }
.swatch--grain::before {
  content: ""; position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='3'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.6'/%3E%3C/svg%3E");
  opacity: 0.5;
}
.swatch--gray { background: linear-gradient(170deg, #cfcfcc, #9d9d9a); color: #1a1a19; }
.swatch--white { background: var(--paper-pure); }
@media (max-width: 720px) { .swatches { grid-template-columns: repeat(2, 1fr); } }

/* ---------- tags ---------- */
.tags {
  margin-top: clamp(44px, 6vw, 80px);
  display: flex; flex-wrap: wrap; gap: 10px;
}
.tags li {
  padding: 9px 18px; border: 1px solid var(--line); border-radius: 999px;
  font-size: 13.5px; color: var(--ink-2);
  transition: background 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease);
}
.tags li:hover { background: var(--coal); color: var(--paper); border-color: var(--coal); }

/* ---------- quotes ---------- */
.quotes {
  margin-top: clamp(50px, 7vw, 96px);
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--line-soft); border: 1px solid var(--line-soft);
}
.quote { background: var(--paper); padding: clamp(24px, 2.6vw, 40px); }
.quote blockquote {
  font-family: var(--font-display); font-size: clamp(1.05rem, 1.6vw, 1.4rem);
  letter-spacing: -0.03em; line-height: 1.22;
}
.quote cite { display: block; margin-top: 20px; font-style: normal; font-size: 12px; color: var(--ink-3); letter-spacing: 0.04em; }
@media (max-width: 860px) { .quotes { grid-template-columns: 1fr; } }

/* ---------- faq ---------- */
.faq { margin-top: clamp(50px, 7vw, 96px); border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding-block: clamp(20px, 2.4vw, 30px);
  cursor: pointer; list-style: none;
  font-family: var(--font-display);
  font-size: clamp(1.12rem, 2.1vw, 1.65rem); letter-spacing: -0.032em; line-height: 1.15;
  transition: color 0.3s var(--ease);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: var(--ink-2); }
.faq__item summary i {
  position: relative; flex: none; width: 15px; height: 15px;
}
.faq__item summary i::before, .faq__item summary i::after {
  content: ""; position: absolute; inset: 50% 0 auto 0; height: 1.5px; background: currentColor;
}
.faq__item summary i::after { transform: rotate(90deg); transition: transform 0.35s var(--ease); }
.faq__item[open] summary i::after { transform: rotate(0deg); }
.faq__a { padding-bottom: clamp(20px, 2.4vw, 30px); max-width: 62ch; color: var(--ink-2); }
.faq__a a { border-bottom: 1px solid var(--line); }
.faq__a a:hover { color: var(--ink); border-color: currentColor; }

/* ---------- final cta ---------- */
.section--cta {
  text-align: center; background: var(--coal); color: var(--on-dark);
  --ink: var(--on-dark); --ink-2: var(--on-dark-2); --ink-3: var(--on-dark-3); --line: var(--line-dark);
  padding-block: clamp(100px, 15vw, 210px);
}
.cta__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6.4vw, 5.2rem);
  font-weight: 400; line-height: 0.98; letter-spacing: -0.045em; text-wrap: balance;
}
.cta__sub { margin-top: clamp(18px, 2vw, 28px); color: var(--on-dark-2); font-size: clamp(1rem, 1.4vw, 1.22rem); }
.cta__actions {
  margin-top: clamp(30px, 4vw, 48px);
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 18px 30px;
}
.section--cta .appstore { background: var(--paper); color: var(--coal); border-color: var(--paper); }
.section--cta .micro { margin-top: 26px; }

/* ---------- footer ---------- */
.footer { background: var(--coal); color: var(--on-dark); padding-top: clamp(60px, 8vw, 110px); overflow: hidden; }
.footer__top {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 44px;
  padding-bottom: clamp(50px, 7vw, 90px);
  border-bottom: 1px solid var(--line-dark-soft);
}
.footer__name { font-family: var(--font-display); font-size: 26px; letter-spacing: -0.045em; }
.footer__tagline { margin-top: 8px; color: var(--on-dark-2); font-size: 14.5px; }
.footer__cols { display: flex; flex-wrap: wrap; gap: clamp(34px, 6vw, 90px); }
.footer__col { display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.footer__col-label {
  font-size: 10.5px; letter-spacing: 0.16em; text-transform: lowercase; color: var(--on-dark-3); margin-bottom: 4px;
}
.footer__col a { color: var(--on-dark-2); transition: color 0.3s var(--ease); }
.footer__col a:hover { color: var(--on-dark); }

/* oversized wordmark — the Vucko move */
.footer__wordmark {
  font-family: var(--font-display);
  font-size: clamp(6rem, 30vw, 27rem);
  font-weight: 500; line-height: 0.78; letter-spacing: -0.06em;
  text-align: center;
  margin-block: clamp(26px, 4vw, 54px);
  color: transparent;
  background: linear-gradient(180deg, rgba(242,242,240,0.88), rgba(242,242,240,0.20));
  -webkit-background-clip: text; background-clip: text;
  user-select: none;
}

.footer__bottom {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px;
  padding-block: 26px 34px;
  border-top: 1px solid var(--line-dark-soft);
  font-size: 12.5px; color: var(--on-dark-3);
}
.footer__back { transition: color 0.3s var(--ease); }
.footer__back:hover { color: var(--on-dark); }

/* ---------- scroll reveals ---------- */
.reveal {
  opacity: 0; transform: translateY(26px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
  transition-delay: var(--delay, 0s);
  will-change: opacity, transform;
}
.reveal.is-inview { opacity: 1; transform: none; }
.no-js .reveal, .no-io .reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; transition: none; }
}

/* ---------- legal / inner pages ---------- */
.page--legal { padding-top: clamp(120px, 14vw, 180px); }
.page__eyebrow {
  font-size: 11px; letter-spacing: 0.18em; color: var(--ink-3); margin-bottom: 18px;
}

/* Switcher so all three documents are one click from each other */
.doc-switch {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-top: clamp(30px, 4vw, 46px);
  padding-bottom: clamp(30px, 4vw, 46px);
  border-bottom: 1px solid var(--line);
}
.doc-switch__item {
  padding: 9px 18px; border: 1px solid var(--line); border-radius: 999px;
  font-size: 13.5px; color: var(--ink-2);
  transition: background 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease);
}
.doc-switch__item:hover { color: var(--ink); border-color: var(--ink-3); }
.doc-switch__item.is-current {
  background: var(--coal); color: var(--paper); border-color: var(--coal);
}

.legal-layout {
  display: grid;
  grid-template-columns: minmax(190px, 1fr) minmax(0, 2.8fr);
  gap: clamp(30px, 5vw, 76px);
  align-items: start;
  margin-top: clamp(40px, 5vw, 64px);
}
.toc { position: sticky; top: 104px; }
.toc__label {
  display: block; font-size: 10.5px; letter-spacing: 0.16em; color: var(--ink-3);
  padding-bottom: 14px; margin-bottom: 14px; border-bottom: 1px solid var(--line-soft);
}
.toc__list { counter-reset: toc; display: flex; flex-direction: column; gap: 9px; }
.toc__list a {
  font-size: 13.5px; color: var(--ink-2); line-height: 1.3;
  transition: color 0.3s var(--ease);
}
.toc__list a:hover { color: var(--ink); }

@media (max-width: 900px) {
  .legal-layout { grid-template-columns: 1fr; gap: 26px; }
  .toc { position: static; }
  .toc__list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 20px; }
}
@media (max-width: 520px) {
  .toc__list { grid-template-columns: 1fr; }
}

/* The one place the site does NOT render lowercase.
   Legal text depends on capitalization to work: the entity name
   (Zync AI Solutions, LLC), the defined terms ("Terms", "Service",
   "User Content"), and statutes like CCPA and GDPR all lose meaning
   lowercased. The page chrome around it stays lowercase. */
.prose--legal { text-transform: none; max-width: 68ch; }
.prose--legal h2 {
  display: flex; gap: 14px; align-items: baseline;
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  margin-top: clamp(38px, 4.5vw, 58px);
}
.prose--legal h2:first-child { margin-top: 0; border-top: 0; padding-top: 0; }
.prose__num {
  flex: none; font-size: 12px; color: var(--ink-3); letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
}
.prose--legal p, .prose--legal li { font-size: 0.97rem; line-height: 1.62; }
.prose--legal li { margin-top: 10px; }
.prose--legal li::before { content: "—"; }
.prose--legal h2[id] { scroll-margin-top: 100px; }

.page { padding-top: clamp(130px, 16vw, 200px); padding-bottom: var(--sect); }
.page__title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 7vw, 5.4rem); font-weight: 400; line-height: 0.95; letter-spacing: -0.045em;
}
.page__meta { margin-top: 18px; font-size: 12.5px; letter-spacing: 0.06em; color: var(--ink-3); text-transform: lowercase; }
.prose { max-width: 70ch; margin-top: clamp(44px, 6vw, 80px); }
.prose h2 {
  font-family: var(--font-display); font-size: clamp(1.3rem, 2.4vw, 1.9rem);
  font-weight: 400; letter-spacing: -0.032em; line-height: 1.1;
  margin-top: clamp(40px, 5vw, 64px); padding-top: 22px; border-top: 1px solid var(--line-soft);
}
.prose p, .prose li { color: var(--ink-2); margin-top: 14px; }
.prose ul { list-style: none; }
.prose li { position: relative; padding-left: 20px; }
.prose li::before { content: "—"; position: absolute; left: 0; color: var(--ink-3); }
.prose a { border-bottom: 1px solid var(--line); }
.prose a:hover { color: var(--ink); border-color: currentColor; }
.prose strong { font-weight: 500; color: var(--ink); }
.notice {
  margin-top: 28px; padding: 18px 22px; border: 1px dashed var(--line);
  border-radius: 14px; font-size: 13.5px; color: var(--ink-3);
}