/* Ihmi — shared design tokens */
:root {
  --bg: #0a0a0a;
  --bg-1: #111110;
  --bg-2: #16161410;
  --card: #131311;
  --card-hi: #1a1a17;
  --line: rgba(232, 226, 212, 0.08);
  --line-strong: rgba(232, 226, 212, 0.16);
  --ink: #f0ece3;
  --ink-2: rgba(240, 236, 227, 0.62);
  --ink-3: rgba(240, 236, 227, 0.38);
  --ink-4: rgba(240, 236, 227, 0.18);
  --accent: #c8a36a;
  --accent-soft: rgba(200, 163, 106, 0.14);
  --serif: 'Fraunces', 'Times New Roman', Georgia, serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --max: 1240px;
  --gutter: clamp(20px, 4vw, 56px);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg); color: var(--ink); }
html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility; }
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  font-weight: 400;
  letter-spacing: -0.005em;
  text-wrap: pretty;
  overflow-x: hidden;
}

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

/* Layout */
.wrap { max-width: var(--max); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }

/* Type */
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.eyebrow .dot {
  display: inline-block;
  width: 5px; height: 5px;
  border-radius: 99px;
  background: var(--accent);
  margin-right: 10px;
  vertical-align: 2px;
}
.h-display {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(48px, 8vw, 112px);
  line-height: 0.95;
  letter-spacing: -0.035em;
  color: var(--ink);
}
.h-display em { font-style: italic; font-weight: 300; color: var(--ink); }
.h-display .accent { color: var(--accent); font-style: italic; }
.h1 {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.028em;
}
.h1 em { font-style: italic; font-weight: 300; }
.h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.022em;
}
.h2 em { font-style: italic; font-weight: 300; }
.h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(22px, 2vw, 26px);
  line-height: 1.18;
  letter-spacing: -0.012em;
}
.lede {
  font-family: var(--sans);
  font-size: clamp(17px, 1.4vw, 21px);
  line-height: 1.5;
  color: var(--ink-2);
  letter-spacing: -0.005em;
  max-width: 56ch;
}
.body-l { font-size: 17px; line-height: 1.6; color: var(--ink-2); }
.body { font-size: 15px; line-height: 1.6; color: var(--ink-2); }
.small { font-size: 13px; line-height: 1.5; color: var(--ink-3); }
.mono { font-family: var(--mono); font-size: 12px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-3); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 22px;
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.18s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--ink);
  color: #0a0a0a;
}
.btn-primary:hover { background: var(--accent); color: #0a0a0a; }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}
.btn-ghost:hover { border-color: var(--ink); }
.btn-accent {
  background: var(--accent);
  color: #0a0a0a;
}
.btn-accent:hover { filter: brightness(1.08); }

/* Top nav */
.topnav {
  position: sticky; top: 0; z-index: 50;
  background: #0a0a0a;
  border-bottom: 1px solid var(--line);
}
.topnav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--serif); font-size: 19px; letter-spacing: -0.02em; font-weight: 400; }
.brand .mark {
  width: 24px; height: 24px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--accent), #8b6f44);
  display: grid; place-items: center;
  color: #0a0a0a; font-family: var(--serif); font-size: 14px; font-weight: 500; font-style: italic;
}
.brand em { font-style: italic; color: var(--accent); font-weight: 300; }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  font-size: 13px; color: var(--ink-2); letter-spacing: 0;
}
.nav-links a:hover { color: var(--ink); }
.nav-right { display: flex; align-items: center; gap: 14px; }
.nav-signin { transition: color 0.18s ease; }
.nav-signin:hover { color: var(--ink) !important; }
/* Keep the sign-in link visible on mobile — it's the only way signed-out
   visitors (and users who just logged out) get back into the app. */

.lang-toggle {
  display: inline-flex; gap: 1px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 3px;
  background: rgba(255,255,255,0.02);
}
.lang-toggle button {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 10px;
  border: 0; background: transparent; color: var(--ink-3);
  border-radius: 999px;
  cursor: pointer;
}
.lang-toggle button.is-on { background: var(--ink); color: #0a0a0a; }

/* Footer */
.footer {
  border-top: 1px solid var(--line);
  margin-top: 120px;
  padding: 72px 0 56px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 56px;
}
.footer h6 { font-family: var(--mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 16px; font-weight: 500; }
.footer ul { list-style: none; display: grid; gap: 10px; }
.footer ul a { font-size: 14px; color: var(--ink-2); }
.footer ul a:hover { color: var(--ink); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 56px; padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 12px; color: var(--ink-3);
}
@media (max-width: 760px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px 32px; }
  .nav-links { display: none; }
  .masthead { flex-wrap: wrap; }
  .masthead .cell { flex: 1 1 50%; border-right: 0; padding: 8px 0; }
  .opinions { grid-template-columns: 1fr; }
  .opinions li:nth-child(2n) { padding-left: 0; }
  .opinions li { border-right: 0; padding-right: 0; }
  .spec .row { grid-template-columns: 1fr; gap: 4px; padding: 16px 0; }
}

/* Hero responsive grid */
.hero-foot {
  display: grid;
  grid-template-columns: 1.4fr auto;
  gap: clamp(28px, 4vw, 64px);
  align-items: end;
}
@media (max-width: 720px) {
  .hero-foot { grid-template-columns: 1fr; }
}

/* Plate — full-width hero phone with side annotations */
.plate {
  display: grid;
  grid-template-columns: 1fr 280px 1fr;
  gap: clamp(20px, 3vw, 48px);
  align-items: end;
  padding-top: 24px;
}
.plate .plate-side {
  display: flex; flex-direction: column; gap: 18px;
  padding-bottom: 40px;
}
.plate .plate-side:last-child { display: none; }
.plate-callouts { display: grid; gap: 8px; }
.plate-call {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--sans); font-size: 14px; color: var(--ink-2);
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
}
.plate-call .dot { width: 8px; height: 8px; border-radius: 99px; }
.plate-phone {
  position: relative;
  display: flex; justify-content: center;
}
@media (max-width: 900px) {
  .plate { grid-template-columns: 1fr; }
  .plate .plate-side { padding-bottom: 0; }
  .plate-phone { order: 2; margin: 24px auto; }
}

/* Coach grid — exchanges left, phone right */
.coach-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}
.coach-exchanges { display: grid; gap: 12px; min-width: 0; }
.coach-phone {
  position: relative;
  display: flex;
  justify-content: flex-end;
}
@media (max-width: 800px) {
  .coach-grid { grid-template-columns: 1fr; }
  .coach-phone { order: -1; justify-content: center; margin-bottom: 16px; }
}

/* Feature stack — vertical pinned-list of features */
.feat-stack {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}
.feat-row {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) 200px;
  gap: clamp(20px, 3vw, 48px);
  padding: clamp(40px, 5vw, 64px) 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
}
.feat-num { color: var(--ink-3); letter-spacing: 0.14em; }
.feat-body { min-width: 0; }
.feat-phone { display: flex; justify-content: center; }
@media (max-width: 800px) {
  .feat-row { grid-template-columns: 1fr; gap: 24px; padding: 40px 0; }
  .feat-num { order: -1; }
  .feat-phone { justify-content: flex-start; }
}

/* Privacy grid */
.privacy-grid {
  display: grid;
  grid-template-columns: 0.4fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}
.priv-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 32px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
@media (max-width: 800px) {
  .privacy-grid { grid-template-columns: 1fr; }
  .priv-row { grid-template-columns: 1fr; gap: 8px; padding: 18px 0; }
}

/* Waitlist grid */
.waitlist-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 5vw, 80px);
  align-items: start;
  margin-top: 16px;
}
@media (max-width: 800px) {
  .waitlist-grid { grid-template-columns: 1fr; }
}

/* Sections */
.section { padding: clamp(80px, 9vw, 140px) 0; }
.section-tight { padding: clamp(56px, 6vw, 96px) 0; }
.section-head { display: grid; gap: 18px; margin-bottom: 72px; max-width: 760px; }

/* Card */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 32px;
}

/* iPhone bezel */
.iphone {
  position: relative;
  width: 260px;
  aspect-ratio: 9/19.5;
  background: #050505;
  border-radius: 42px;
  padding: 9px;
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.04) inset,
    0 60px 80px -40px rgba(0,0,0,0.7),
    0 30px 60px -20px rgba(200,163,106,0.05);
}
.iphone-screen {
  position: relative;
  width: 100%; height: 100%;
  border-radius: 34px;
  overflow: hidden;
  background: #000;
}
.iphone-notch {
  position: absolute;
  top: 9px; left: 50%;
  transform: translateX(-50%);
  width: 38%; height: 26px;
  background: #000;
  border-radius: 99px;
  z-index: 5;
}
.iphone-status {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 44px;
  display: flex; justify-content: space-between; align-items: center;
  padding: 0 24px 0 28px;
  font-family: var(--sans); font-size: 13px; font-weight: 600; color: #fff;
  z-index: 4;
  padding-top: 14px;
}
.iphone-status .icons { display: flex; gap: 5px; align-items: center; }
.iphone-status .icons svg { width: 16px; height: 11px; fill: #fff; }
.iphone-screen img {
  width: 100%; height: 100%; object-fit: cover; object-position: top center;
  display: block;
}
.iphone-side {
  position: absolute; left: -2px; top: 110px;
  width: 3px; height: 32px; background: #1a1a1a; border-radius: 2px 0 0 2px;
}
.iphone-side.s2 { top: 160px; height: 60px; }
.iphone-side.s3 { top: 240px; height: 60px; }
.iphone-side.right { left: auto; right: -2px; top: 180px; height: 90px; border-radius: 0 2px 2px 0; }

.iphone-sm { width: 180px; border-radius: 32px; padding: 6px; }
.iphone-sm .iphone-screen { border-radius: 26px; }
.iphone-sm .iphone-notch { width: 36%; height: 16px; top: 5px; }
.iphone-sm .iphone-status { height: 28px; padding: 8px 16px 0 20px; font-size: 10px; }
.iphone-sm .iphone-status .icons svg { width: 13px; height: 9px; }

/* Pill */
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 13px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.pill .dot { width: 5px; height: 5px; border-radius: 99px; background: var(--accent); }

/* Grain overlay (kept very subtle) */
.grain { display: none; }

/* Masthead — magazine-style cover stamp */
.masthead {
  display: flex; gap: 0; align-items: stretch;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
  margin-bottom: clamp(40px, 6vw, 80px);
}
.masthead .cell {
  padding: 0 28px;
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 4px;
  flex: 1;
}
.masthead .cell:first-child { padding-left: 0; }
.masthead .cell:last-child { border-right: none; padding-right: 0; }
.masthead .k {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3);
}
.masthead .v {
  font-family: var(--sans); font-size: 13px; color: var(--ink); letter-spacing: -0.005em;
}

/* Editorial sans — alternate heading style to break up serif rhythm */
.h-sans {
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.028em;
  color: var(--ink);
}

/* Magazine cover line — huge, tracked tight, mixed weight */
.cover {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(56px, 10vw, 144px);
  line-height: 0.92;
  letter-spacing: -0.045em;
  color: var(--ink);
}
.cover em { font-style: italic; font-weight: 300; }
.cover .accent { color: var(--accent); font-style: italic; }

/* Spec sheet — newspaper-style data table feel */
.spec {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--ink);
}
.spec .row {
  display: grid;
  grid-template-columns: 180px 1fr auto;
  gap: 32px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.spec .k { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); }
.spec .v { font-family: var(--sans); font-size: 17px; color: var(--ink); letter-spacing: -0.005em; }
.spec .meta { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); }

/* Index list — table of contents */
.toc {
  list-style: none;
  border-top: 1px solid var(--ink);
  margin-top: 24px;
}
.toc li {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
  transition: padding 0.2s ease;
}
.toc li:hover { padding-left: 8px; }
.toc .n { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; color: var(--ink-3); }
.toc .t { font-family: var(--serif); font-size: clamp(22px, 2.2vw, 30px); font-weight: 400; letter-spacing: -0.018em; color: var(--ink); }
.toc .t em { font-style: italic; font-weight: 300; }
.toc .d { font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); }

/* Opinion list — the 'not in this app' section */
.opinions {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.opinions li {
  list-style: none;
  padding: 28px 32px 28px 0;
  display: flex; gap: 18px; align-items: baseline;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-family: var(--serif);
  font-size: clamp(20px, 1.8vw, 24px);
  font-weight: 400;
  letter-spacing: -0.015em;
  color: var(--ink-3);
  line-height: 1.2;
}
.opinions li:nth-child(2n) { border-right: none; padding-left: 32px; }
.opinions li .x {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0;
  flex-shrink: 0;
  margin-top: 4px;
}
.opinions li s { text-decoration: line-through; text-decoration-thickness: 1px; text-decoration-color: var(--ink-4); }

/* Pull quote */
.pull {
  font-family: var(--serif);
  font-weight: 300;
  font-style: italic;
  font-size: clamp(36px, 5.2vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.028em;
  color: var(--ink);
  max-width: 18ch;
}
.pull .accent { color: var(--accent); font-style: italic; }

/* Tiny stamp */
.stamp {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  border: 1px solid var(--line-strong);
  padding: 6px 10px 5px;
  border-radius: 4px;
  white-space: nowrap;
}
.stamp.solid { background: var(--ink); color: #0a0a0a; border-color: var(--ink); }

/* Two-up rule — hairline section divider */
.rule { height: 1px; background: var(--line); margin: 0; border: 0; }

/* Hairline divider */
.hr { border: 0; border-top: 1px solid var(--line); margin: 0; }

/* Scroll-margin for anchors */
[id] { scroll-margin-top: 96px; }