/* Club YAP home page.
 *
 * The look is the app's own: chunky ink outlines, solid offset shadows (the
 * "sticker" style of the App Store art), a soft lavender / pink / blue wash,
 * Nunito, and the logo's green and blue as the accents. */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ink: #13171A;
  --ink-2: #3B3F44;
  --muted: #6B7078;
  --paper: #FBFBFD;
  --white: #FFFFFF;
  --lav: #EEEAF8;
  --lav-2: #D9CCF5;
  --pink: #F4C8E2;
  --sky: #C4D6FC;
  --green: #08B02A;
  --green-soft: #DDF5E2;
  --blue: #0F37FE;
  --blue-soft: #E3E8FF;
  --yellow: #FEC800;
  --yellow-soft: #FFF3C4;
  --red: #E2384D;

  --line: 3px;
  --r: 22px;
  --shadow: 6px 6px 0 var(--ink);
  --shadow-sm: 4px 4px 0 var(--ink);
  --font: 'Nunito', ui-rounded, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'Courier Prime', ui-monospace, 'SF Mono', Menlo, monospace;
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img { display: block; max-width: 100%; }
a { color: var(--blue); }

.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ---------- shared pieces ---------- */

.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px; border-radius: 999px;
  font-weight: 800; font-size: 14px; white-space: nowrap;
}
.pill-soft { background: var(--white); border: 2px solid var(--ink); box-shadow: 3px 3px 0 var(--ink); }
.pill-ink { background: var(--ink); color: var(--white); }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 3px var(--green-soft); }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 24px; border-radius: 999px;
  font: 800 17px/1 var(--font); text-decoration: none;
  border: var(--line) solid var(--ink);
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn-ink { background: var(--ink); color: var(--white); box-shadow: 5px 5px 0 var(--lav-2); }
.btn-ghost { background: var(--white); color: var(--ink); box-shadow: var(--shadow-sm); }
.btn-ghost:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--ink); }
.btn-paper { background: var(--white); color: var(--ink); border-color: var(--white); }
.btn-ghost-light { background: transparent; color: var(--white); border-color: rgba(255,255,255,.55); }
.btn-ghost-light:hover { border-color: var(--white); }

.card {
  background: var(--white);
  border: var(--line) solid var(--ink);
  border-radius: var(--r);
  box-shadow: var(--shadow);
}

.eyebrow {
  display: inline-block;
  font-weight: 900; font-size: 13px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--blue);
}

.num {
  display: inline-grid; place-items: center;
  width: 46px; height: 46px; border-radius: 14px;
  border: var(--line) solid var(--ink); box-shadow: 3px 3px 0 var(--ink);
  font-weight: 900; font-size: 16px; background: var(--lav);
}
.num-green { background: var(--green); color: var(--white); }
.num-blue { background: var(--blue); color: var(--white); }
.num-yellow { background: var(--yellow); }

h1, h2, h3 { line-height: 1.08; letter-spacing: -0.025em; font-weight: 900; }
h2 { font-size: clamp(34px, 5vw, 56px); }
h3 { font-size: clamp(24px, 2.6vw, 32px); }
h2 em, h1 em { font-style: normal; color: var(--blue); }

.lead { font-size: clamp(18px, 1.6vw, 21px); color: var(--ink-2); font-weight: 600; }

.section { padding: 120px 0; position: relative; }
.section-head { max-width: 760px; margin: 0 auto 64px; text-align: center; }
.section-head h2 { margin: 12px 0 18px; }

/* Phones: a dark bezel with side buttons and one flat lavender shadow. The
   screen holds the screenshots at their own 1206 x 2622 ratio, so nothing in
   them is cropped. */
.phone {
  position: relative;
  width: 280px;
  padding: 10px;
  border-radius: 50px;
  background: var(--ink);
  box-shadow: 14px 14px 0 var(--lav-2), 0 30px 60px -20px rgba(19, 23, 26, .35);
}
.phone::before, .phone::after {
  content: ''; position: absolute; width: 4px; border-radius: 0 3px 3px 0; background: var(--ink);
}
.phone::before { right: -4px; top: 24%; height: 13%; }
.phone::after { left: -4px; top: 19%; height: 8%; border-radius: 3px 0 0 3px; box-shadow: 0 64px 0 var(--ink); }
.phone > img, .phone .screen {
  display: block; width: 100%; aspect-ratio: 1206 / 2622;
  border-radius: 40px; background: #000; object-fit: cover;
}
.phone .screen { position: relative; overflow: hidden; }
.phone .screen > img { width: 100%; height: 100%; display: block; }

/* ---------- nav ---------- */

.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 251, 253, .82);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1.5px solid transparent;
  transition: border-color .2s ease;
}
.nav.scrolled { border-bottom-color: rgba(19, 23, 26, .1); }
.nav-inner { display: flex; align-items: center; gap: 32px; height: 76px; }
.nav-brand img { height: 46px; width: auto; }
.nav-links { display: flex; gap: 28px; margin-left: auto; }
.nav-links a { color: var(--ink-2); font-weight: 800; font-size: 15px; text-decoration: none; }
.nav-links a:hover { color: var(--blue); }

/* ---------- hero ---------- */

.hero {
  position: relative;
  padding: 56px 0 120px;
  background:
    radial-gradient(ellipse 60% 70% at 0% 85%, rgba(244, 200, 226, .55), transparent 70%),
    radial-gradient(ellipse 55% 75% at 100% 70%, rgba(196, 214, 252, .7), transparent 70%),
    linear-gradient(180deg, var(--paper) 0%, #F4F2FA 60%, var(--lav) 100%);
}
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; }
.hero-copy { position: relative; z-index: 2; }
.hero h1 { font-size: clamp(46px, 7vw, 92px); margin: 22px 0 22px; letter-spacing: -0.035em; }
.squiggle { position: relative; display: inline-block; color: var(--green); white-space: nowrap; }
.squiggle svg { position: absolute; left: -2%; bottom: -0.12em; width: 104%; height: .28em; overflow: visible; }
.squiggle path { fill: none; stroke: var(--blue); stroke-width: 7; stroke-linecap: round; stroke-dasharray: 340; stroke-dashoffset: 340; animation: draw 1.1s .5s cubic-bezier(.6,.1,.2,1) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.hero .lead { max-width: 540px; }
.steps { list-style: none; display: grid; grid-template-columns: repeat(3, auto); justify-content: start; gap: 10px; margin-top: 24px; }
.steps li {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 14px 8px 8px; border-radius: 16px;
  background: var(--white); border: 2px solid var(--ink);
  font-size: 13px; font-weight: 700; color: var(--muted); line-height: 1.2;
}
.steps b { display: block; font-size: 16px; font-weight: 900; color: var(--ink); }
.step-n {
  flex: none; display: grid; place-items: center; width: 30px; height: 30px; border-radius: 10px;
  border: 2px solid var(--ink); font-weight: 900; font-size: 14px;
}
.s1 { background: var(--green); color: var(--white); }
.s2 { background: var(--blue); color: var(--white); }
.s3 { background: var(--yellow); }

.flags { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 30px; }
.flags li { position: relative; }
.flags img { width: 46px; height: 34px; object-fit: contain; transition: transform .2s cubic-bezier(.3,1.6,.5,1); }
.flags li:hover img { transform: translateY(-5px) rotate(-6deg) scale(1.12); }
.flags li > span:last-child {
  position: absolute; left: 50%; top: -30px; transform: translate(-50%, 4px);
  background: var(--ink); color: var(--white); font-size: 12px; font-weight: 800;
  padding: 3px 8px; border-radius: 8px; white-space: nowrap;
  opacity: 0; pointer-events: none; transition: opacity .15s, transform .15s;
}
.flags li:hover > span:last-child { opacity: 1; transform: translate(-50%, 0); }
.more-tile {
  display: grid; place-items: center; height: 34px; padding: 0 10px;
  border: 2.5px solid var(--ink); border-radius: 6px; background: var(--white);
  font-weight: 900; font-size: 13px; white-space: nowrap;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

.hero-art { position: relative; height: 680px; display: grid; place-items: center; }
.phone-hero { width: 300px; transform: rotate(-4deg); z-index: 3; }
.blob { position: absolute; border-radius: 50%; }
.blob-a { width: 420px; height: 420px; background: var(--yellow-soft); left: 50%; top: 50%; transform: translate(-50%, -50%); border: 3px dashed rgba(19,23,26,.12); }
.blob-b { width: 170px; height: 170px; background: var(--green-soft); right: 2%; top: 4%; }

/* The feed: the video band between the fixed status bar and tab bar slides
   up to the next clip, holds, slides again, and loops (the third slide is the
   first again, so the jump back is invisible). Band = rows 370-2200 of 2622. */
.feed { position: absolute; left: 0; right: 0; top: 14.11%; height: 69.8%; overflow: hidden; background: #000; }
.feed-track { height: 100%; animation: feed 9s cubic-bezier(.7, 0, .2, 1) infinite; }
.feed-track img { width: 100%; height: 100%; display: block; object-fit: cover; }
@keyframes feed {
  0%, 38% { transform: translateY(0); }
  48%, 86% { transform: translateY(-100%); }
  96%, 100% { transform: translateY(-200%); }
}

.swipe-hint {
  position: absolute; z-index: 5; right: 1%; top: 44%;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 10px 10px 9px; border-radius: 20px;
  background: var(--white); border: var(--line) solid var(--ink); box-shadow: var(--shadow-sm);
  font-weight: 900; font-size: 12px; line-height: 1.15; text-align: center; transform: rotate(4deg);
}
.swipe-arrow {
  display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%;
  background: var(--blue); color: var(--white); font-size: 17px;
  animation: nudge 9s cubic-bezier(.7, 0, .2, 1) infinite;
}
@keyframes nudge {
  0%, 30%, 52%, 78%, 100% { transform: translateY(0); }
  38%, 86% { transform: translateY(-6px); }
}

.floater {
  position: absolute; z-index: 4; width: 104px; height: 104px; object-fit: contain;
  filter: drop-shadow(3px 4px 0 rgba(19,23,26,.12));
  animation: bob 6s ease-in-out infinite;
}
.f1 { left: 2%; top: 60px; animation-delay: -1s; --rot: -8deg; }
.f2 { right: 2%; top: 110px; width: 96px; animation-delay: -3s; --rot: 10deg; }
.f3 { left: 0; top: 430px; width: 116px; animation-delay: -2s; --rot: 6deg; }
.f4 { right: 3%; top: 520px; width: 88px; animation-delay: -4s; --rot: -6deg; }
@keyframes bob {
  0%, 100% { transform: translateY(0) rotate(var(--rot, 0deg)); }
  50% { transform: translateY(-14px) rotate(calc(var(--rot, 0deg) * -0.6)); }
}


/* ---------- problems ---------- */

.problems { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.problem { padding: 30px 28px 28px; display: flex; flex-direction: column; gap: 14px; }
.problem h3 { font-size: 25px; }
.problem p { color: var(--ink-2); font-weight: 600; }
.problem .num { background: var(--lav); }
.problem > :last-child { margin-top: auto; }

.vs { display: grid; gap: 10px; padding-top: 8px; }
.bubble { padding: 10px 14px; border-radius: 16px; font-weight: 800; border: 2.5px solid var(--ink); max-width: 90%; }
.bubble small { display: block; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; font-weight: 900; opacity: .65; margin-bottom: 2px; }
.bubble-fake { font-family: var(--mono); font-weight: 400; background: #F2F1EE; color: var(--muted); border-color: #C9C7C2; border-bottom-left-radius: 4px; text-decoration: line-through; text-decoration-color: var(--red); text-decoration-thickness: 2px; }
.bubble-fake small { font-family: var(--font); text-decoration: none; }
.bubble-real { background: var(--green); color: var(--white); justify-self: end; border-bottom-right-radius: 4px; transform: rotate(-1.5deg); }

.greyed { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; padding-top: 8px; }
.greyed img { width: 100%; aspect-ratio: 1; object-fit: contain; filter: grayscale(1) opacity(.28) blur(.4px); transition: filter .4s ease; }
.problem:hover .greyed img { filter: none; }

.meters { display: grid; gap: 14px; padding-top: 8px; }
.meter { display: grid; grid-template-columns: 1fr auto; gap: 6px 12px; align-items: center; font-weight: 800; font-size: 14px; }
.meter span { grid-column: 1 / 3; color: var(--ink-2); }
.meter .bar { height: 14px; border-radius: 999px; border: 2.5px solid var(--ink); background: var(--white); overflow: hidden; }
.meter .bar i { display: block; height: 100%; background: var(--lav-2); }
.meter em { font-style: normal; font-weight: 900; }
.meter.unknown .bar { background: repeating-linear-gradient(-45deg, #EEE 0 6px, var(--white) 6px 12px); }
.meter.unknown em { color: var(--red); font-size: 20px; }

/* ---------- bridge ---------- */

.bridge {
  padding: 110px 0;
  background: var(--ink); color: var(--white);
  text-align: center; position: relative; overflow: hidden;
}
.bridge::before, .bridge::after {
  content: ''; position: absolute; width: 520px; height: 520px; border-radius: 50%;
  background: radial-gradient(circle, rgba(15,55,254,.45), transparent 65%);
  left: -160px; top: -200px;
}
.bridge::after { background: radial-gradient(circle, rgba(8,176,42,.35), transparent 65%); left: auto; right: -160px; top: auto; bottom: -220px; }
.bridge-inner { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; gap: 18px; }
.bridge img { width: 220px; height: auto; background: var(--white); padding: 14px 22px; border-radius: 28px; border: var(--line) solid var(--white); box-shadow: 8px 8px 0 var(--blue); transform: rotate(-3deg); }
.bridge h2 { font-size: clamp(38px, 6vw, 76px); }
.hl { color: var(--yellow); }

/* ---------- features ---------- */

.how {
  background:
    radial-gradient(ellipse 50% 40% at 100% 20%, rgba(196,214,252,.5), transparent 70%),
    radial-gradient(ellipse 50% 40% at 0% 80%, rgba(244,200,226,.45), transparent 70%),
    var(--paper);
}
.feature { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.feature + .feature { margin-top: 140px; }
.feature.flip .feature-copy { order: 2; }
.feature-copy { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; max-width: 500px; }
.feature-copy h3 { font-size: clamp(32px, 4vw, 48px); }
.feature-copy p { font-size: 19px; color: var(--ink-2); font-weight: 600; }
.feature.flip .feature-copy { justify-self: end; }

.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; }
.chips li {
  padding: 8px 14px; border-radius: 999px; background: var(--white);
  border: 2px solid var(--ink); font-weight: 800; font-size: 14px;
}
.chips li::before { content: '✓'; color: var(--green); margin-right: 7px; font-weight: 900; }

.feature-art { position: relative; isolation: isolate; display: grid; place-items: center; min-height: 560px; }
.feature-art::before {
  content: ''; position: absolute; width: 440px; height: 440px; border-radius: 50%;
  background: var(--lav); z-index: -2;
}
.feature:nth-child(1) .feature-art::before { background: var(--green-soft); }
.feature:nth-child(3) .feature-art::before { background: var(--yellow-soft); }
.phone-tilt-l { transform: rotate(-4deg); }
.phone-tilt-r { transform: rotate(4deg); }
.feature-badge { position: absolute; width: 120px; right: 12%; top: 30px; animation: bob 7s ease-in-out infinite; --rot: 10deg; }
.badge-left { right: auto; left: 4%; top: auto; bottom: 40px; --rot: -6deg; }

.ladder { width: 100%; max-width: 440px; padding: 24px 24px 22px; transform: rotate(1.5deg); }
.ladder-head { display: flex; align-items: center; gap: 10px; font-weight: 900; font-size: 15px; margin-bottom: 16px; }
.ladder-head img { width: 34px; height: 25px; }
.ladder ol { list-style: none; display: grid; gap: 8px; }
.ladder li {
  position: relative; display: grid; grid-template-columns: 62px 1fr auto; align-items: center; gap: 10px;
  padding: 9px 14px; border-radius: 12px; font-weight: 800; overflow: hidden; isolation: isolate;
}
.ladder li::before {
  content: ''; position: absolute; inset: 0; z-index: -1; width: var(--w);
  background: var(--blue-soft); border-radius: 12px;
  transform-origin: left; transform: scaleX(0); transition: transform .9s cubic-bezier(.2,.8,.2,1);
}
.ladder li:nth-child(-n+3)::before { background: #C9D2FF; }
.in .ladder li::before, .no-motion .ladder li::before { transform: scaleX(1); }
.ladder li:nth-child(2)::before { transition-delay: .08s; }
.ladder li:nth-child(3)::before { transition-delay: .16s; }
.ladder li:nth-child(4)::before { transition-delay: .24s; }
.ladder li:nth-child(5)::before { transition-delay: .32s; }
.ladder li:nth-child(6)::before { transition-delay: .40s; }
.ladder li:nth-child(7)::before { transition-delay: .48s; }
.ladder li:nth-child(8)::before { transition-delay: .56s; }
.ladder b { font-weight: 900; color: var(--blue); font-size: 14px; }
.ladder span { font-size: 18px; }
.ladder em { font-style: normal; color: var(--muted); font-size: 14px; font-weight: 700; }
.ladder li.later { opacity: .55; }
.ladder li.later:first-of-type, .ladder li:nth-child(7) { margin-top: 6px; border-top: 2px dashed rgba(19,23,26,.15); border-radius: 0 0 12px 12px; }

/* ---------- culture explorer ---------- */

.culture {
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(217,204,245,.55), transparent 70%),
    linear-gradient(180deg, var(--paper), var(--lav));
}
.explorer { padding: 18px; }
.tabs { display: flex; gap: 8px; overflow-x: auto; padding: 4px 4px 14px; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab {
  flex: none; display: flex; align-items: center; gap: 8px;
  padding: 8px 14px 8px 10px; border-radius: 999px;
  border: 2.5px solid transparent; background: var(--paper);
  font: 800 15px var(--font); color: var(--ink-2); cursor: pointer;
  transition: background .15s, border-color .15s, transform .15s;
}
.tab img { width: 30px; height: 22px; object-fit: contain; }
.tab:hover { background: var(--lav); }
.tab[aria-selected="true"] { background: var(--white); border-color: var(--ink); color: var(--ink); box-shadow: 3px 3px 0 var(--ink); transform: translate(-1px, -1px); }

.explorer-body {
  display: grid; grid-template-columns: 220px 1fr 340px; gap: 28px;
  padding: 26px; border-radius: 16px; background: var(--paper);
  border: 2px solid rgba(19,23,26,.08);
}
.explorer-side { display: flex; flex-direction: column; gap: 10px; }
.landmark { width: 100%; height: 190px; object-fit: contain; transition: opacity .25s, transform .35s cubic-bezier(.3,1.5,.5,1); }
.landmark.swap { opacity: 0; transform: translateY(14px) scale(.9); }
.explorer-title { font-size: 26px; }
.explorer-hint { color: var(--muted); font-weight: 700; font-size: 15px; }

.sticker-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; align-content: start; }
.sticker {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 12px 6px 10px; border-radius: 18px; cursor: pointer;
  background: var(--white); border: 2.5px solid rgba(19,23,26,.12);
  font: 800 14px/1.2 var(--font); color: var(--ink); text-align: center;
  transition: transform .2s cubic-bezier(.3,1.6,.5,1), border-color .15s, box-shadow .15s;
  animation: tile-in .45s cubic-bezier(.3,1.4,.5,1) both;
}
.sticker img { width: 84px; height: 84px; object-fit: contain; }
.sticker:hover { transform: translateY(-4px) rotate(-2deg); border-color: var(--ink); }
.sticker[aria-pressed="true"] { border-color: var(--ink); box-shadow: 4px 4px 0 var(--ink); background: var(--yellow-soft); }
@keyframes tile-in { from { opacity: 0; transform: translateY(16px) scale(.85); } }

.detail {
  align-self: start; position: relative;
  padding: 24px; border-radius: 20px;
  background: var(--white); border: var(--line) solid var(--ink); box-shadow: var(--shadow);
  animation: tile-in .35s ease both;
}
.detail .kind {
  display: inline-block; padding: 3px 10px; border-radius: 999px;
  background: var(--lav); font-size: 12px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase;
}
.detail h4 { font-size: 30px; font-weight: 900; letter-spacing: -0.02em; line-height: 1.1; margin: 10px 0 8px; }
.detail .blurb { color: var(--ink-2); font-weight: 600; }
.say {
  margin: 16px 0; padding: 14px 16px; border-radius: 16px 16px 16px 4px;
  background: var(--blue); color: var(--white);
}
.say small { display: block; font-size: 11px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; opacity: .75; }
.say strong { display: block; font-size: 21px; font-weight: 900; line-height: 1.25; margin: 2px 0; }
.say span { font-size: 14px; opacity: .85; font-weight: 700; font-family: var(--mono); }
.effect { font-size: 15px; font-weight: 700; color: var(--ink); padding-left: 14px; border-left: 4px solid var(--green); }

.culture { padding-bottom: 0; }
.skyline {
  display: flex; justify-content: center; align-items: flex-end; gap: 0;
  margin-top: 90px; padding: 0 16px; overflow: hidden;
}
.skyline img { width: clamp(64px, 11vw, 150px); height: auto; margin: 0 -6px -4px; transition: transform .3s cubic-bezier(.3,1.6,.5,1); transform-origin: bottom; }
.skyline img:nth-child(even) { width: clamp(56px, 9.5vw, 128px); }
.skyline img:hover { transform: translateY(-10px) rotate(-3deg); }

/* ---------- closer ---------- */

.closer { background: var(--ink); color: var(--white); padding: 130px 0 120px; border-top: 6px solid var(--ink); position: relative; overflow: hidden; }
.closer::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(15,55,254,.35), transparent 40%),
    radial-gradient(circle at 10% 90%, rgba(8,176,42,.25), transparent 40%);
}
.manifesto { list-style: none; position: relative; display: grid; gap: 34px; }
.manifesto li { display: flex; align-items: center; gap: 28px; font-size: clamp(32px, 5.4vw, 70px); font-weight: 900; line-height: 1.05; letter-spacing: -0.03em; }
.manifesto img { width: clamp(56px, 7vw, 96px); height: auto; flex: none; background: var(--white); border-radius: 24px; padding: 10px; transform: rotate(-6deg); }
.manifesto li:nth-child(2) img { transform: rotate(5deg); }
.manifesto b { font-weight: 900; }
.manifesto .g { color: #3BD45A; }
.manifesto .y { color: var(--yellow); }
.manifesto .b { color: #7C93FF; }
.closer-cta { position: relative; display: flex; flex-wrap: wrap; gap: 14px; margin-top: 64px; padding-left: calc(clamp(56px, 7vw, 96px) + 28px); }

/* ---------- about + footer ---------- */

.about { padding: 80px 0; background: var(--paper); }
.about-inner { max-width: 760px; }
.about h2 { font-size: 26px; margin-bottom: 14px; }
.about p { color: var(--ink-2); font-size: 16px; margin-bottom: 12px; }

.foot { border-top: 1.5px solid rgba(19,23,26,.1); background: var(--paper); padding: 36px 0 48px; }
.foot-inner { display: flex; align-items: center; flex-wrap: wrap; gap: 20px 32px; }
.foot img { height: 40px; width: auto; }
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.foot nav a { color: var(--ink-2); font-weight: 800; font-size: 14px; text-decoration: none; }
.foot nav a:hover { color: var(--blue); }
.foot p { margin-left: auto; color: var(--muted); font-size: 14px; font-weight: 700; }

/* ---------- scroll reveal (only when JS is on) ---------- */

.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.8,.2,1); }
.js .reveal.in { opacity: 1; transform: none; }
.js .problems .reveal:nth-child(2) { transition-delay: .1s; }
.js .problems .reveal:nth-child(3) { transition-delay: .2s; }
.js .manifesto .reveal:nth-child(2) { transition-delay: .12s; }
.js .manifesto .reveal:nth-child(3) { transition-delay: .24s; }

/* ---------- responsive ---------- */

@media (max-width: 1080px) {
  .explorer-body { grid-template-columns: 1fr 1fr; }
  .explorer-side { grid-column: 1 / -1; flex-direction: row; align-items: center; gap: 18px; }
  .landmark { width: 120px; height: 110px; flex: none; }
  .sticker-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 920px) {
  .nav-links { display: none; }
  .nav-cta { margin-left: auto; }
  .hero { padding-top: 32px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { height: 620px; max-width: 520px; width: 100%; margin: 0 auto; }
  .problems { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  .feature, .feature.flip { grid-template-columns: 1fr; gap: 40px; }
  .feature.flip .feature-copy { order: 0; justify-self: start; }
  .feature-art { min-height: 0; padding: 20px 0; }
  .feature-art::before { width: 340px; height: 340px; }
  .feature + .feature { margin-top: 100px; }
  .section { padding: 90px 0; }
}

@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .nav-inner { height: 64px; }
  .nav-brand img { height: 38px; }
  .nav-cta { font-size: 12px; padding: 6px 11px; }
  .hero-art { height: 560px; }
  .phone { width: 230px; padding: 8px; border-radius: 40px; box-shadow: 10px 10px 0 var(--lav-2), 0 24px 40px -18px rgba(19,23,26,.35); }
  .phone > img, .phone .screen { border-radius: 32px; }
  .phone-hero { width: 236px; }
  .floater { width: 72px; height: 72px; }
  .f1 { left: 0; top: 20px; } .f2 { width: 66px; top: 120px; right: 0; }
  .f3 { width: 80px; top: 380px; left: 0; } .f4 { width: 62px; top: 300px; right: 0; }
  .swipe-hint { right: 0; top: 40%; font-size: 11px; padding: 8px 7px 7px; }
  .f4 { top: 470px; }
  .steps { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .steps li { flex-direction: column; align-items: flex-start; gap: 6px; padding: 10px; font-size: 11px; }
  .steps b { font-size: 15px; }
  .blob-a { width: 300px; height: 300px; }
  .problem { padding: 24px 22px; }
  .bridge { padding: 80px 0; }
  .bridge img { width: 170px; }
  .feature-badge { width: 84px; right: 2%; }
  .badge-left { left: 2%; }
  .explorer { padding: 10px; }
  .explorer-body { grid-template-columns: 1fr; padding: 14px; gap: 18px; }
  .sticker-grid { grid-template-columns: repeat(4, 1fr); gap: 8px; }
  .sticker { padding: 8px 2px; font-size: 11px; border-radius: 14px; }
  .sticker img { width: 54px; height: 54px; }
  .landmark { width: 90px; height: 84px; }
  .explorer-title { font-size: 22px; }
  .explorer-side { flex-wrap: wrap; gap: 6px 14px; }
  .explorer-hint { font-size: 13px; flex-basis: 100%; }
  .manifesto li { gap: 16px; }
  .closer-cta { padding-left: 0; }
  .foot p { margin-left: 0; width: 100%; }
  .ladder { padding: 18px 14px; }
  .ladder li { grid-template-columns: 52px 1fr auto; padding: 8px 10px; }
  .ladder span { font-size: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .feed-track { animation: none; }
  .squiggle path { stroke-dashoffset: 0; }
  html { scroll-behavior: auto; }
}