/* AI Billionaire Mindset — landing page styles
   Implements "AI Billionaire Mindset Landing.dc.html" (desktop 1440 / mobile 390).
   Mobile-first; desktop rules live in the min-width media queries at the end of each block. */

@import url("tokens.css");

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg-page);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--gold-400); text-decoration: none; transition: color var(--dur-fast) var(--ease-out); }
a:hover { color: var(--gold-300); }
::selection { background: var(--gold-600); color: var(--text-on-gold); }
h1, h2, h3 { font-family: var(--font-display); color: var(--text-heading); margin: 0; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; }
:focus-visible { outline: none; box-shadow: 0 0 0 3px #000, 0 0 0 5px var(--focus-ring); }
.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; }

/* ---------- Responsive copy switches ---------- */
.only-desktop { display: none; }
.only-mobile { display: inline; }
@media (min-width: 900px) {
  .only-desktop { display: inline; }
  .only-mobile { display: none; }
}

/* ---------- Layout primitives ---------- */
.container { width: 100%; max-width: var(--max-content); margin: 0 auto; }
.section { padding: 72px 20px; border-top: 1px solid var(--border-hairline); }
.section--deep { background: var(--bg-deep); }
@media (min-width: 900px) { .section { padding: 112px 48px; } }

/* ---------- Type primitives ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: 16px;
}
@media (min-width: 900px) { .eyebrow { margin-bottom: 18px; } }
.kw { color: var(--gold-400); }

.h-section { font-weight: 700; font-size: 32px; line-height: 1.06; letter-spacing: -.015em; text-wrap: balance; }
.h-section--lg { font-size: 34px; line-height: 1.04; letter-spacing: -.02em; }
@media (min-width: 900px) {
  .h-section { font-size: 44px; }
  .h-section--lg { font-size: 52px; line-height: 1.02; }
}

.lead { color: var(--text-secondary); line-height: var(--lh-body); text-wrap: pretty; }
.mono-label { font-family: var(--font-mono); font-size: 10px; letter-spacing: .22em; text-transform: uppercase; color: var(--text-muted); }
.mono-link { font-family: var(--font-mono); font-size: var(--fs-eyebrow); letter-spacing: .22em; text-transform: uppercase; color: var(--gold-400); white-space: nowrap; }
.mono-link:hover { color: var(--gold-300); }

/* ---------- Button (DS: components/actions/Button) ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-body); font-weight: 600; letter-spacing: .01em; line-height: 1.1;
  border: 1px solid transparent; border-radius: var(--r-pill);
  cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: transform var(--dur-fast) var(--ease-out), background var(--dur-base) var(--ease-out),
    color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out),
    filter var(--dur-base) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
  min-height: 48px;
}
.btn--sm { font-size: 13px; padding: 8px 16px; min-height: 44px; }
.btn--md { font-size: 15px; padding: 12px 24px; }
.btn--lg { font-size: 17px; padding: 16px 34px; min-height: 52px; }
.btn--full { width: 100%; }

.btn--primary { background: var(--grad-gold); color: var(--text-on-gold); box-shadow: var(--shadow-gold); }
.btn--primary:hover { filter: brightness(1.08); color: var(--text-on-gold); transform: translateY(-3px); }
.btn--primary:active { transform: scale(.97); filter: none; }
.btn--primary:focus-visible { box-shadow: 0 0 0 3px #000, 0 0 0 5px var(--focus-ring); }

.btn--secondary { background: transparent; color: var(--gold-400); border-color: var(--border-gold); }
.btn--secondary:hover { background: rgba(174, 131, 49, .14); color: var(--gold-300); }
.btn--secondary:active { transform: scale(.97); }

/* ---------- Input (DS: components/forms/Input) ---------- */
.field { display: flex; flex-direction: column; gap: 8px; width: 100%; font-family: var(--font-body); }
.field__box {
  display: flex; align-items: center; gap: 10px;
  background: var(--surface-inset);
  border: 1px solid var(--border-hairline);
  border-radius: var(--r-md);
  padding: 0 14px;
  transition: border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.field__box:focus-within { border-color: var(--border-gold); box-shadow: var(--glow-gold); }
.field.is-error .field__box { border-color: var(--state-danger); box-shadow: none; }
.field__input {
  flex: 1; min-width: 0; background: transparent; border: 0; outline: none;
  color: var(--text-primary); font-family: var(--font-body); font-size: 15px;
  padding: 13px 0; min-height: 46px;
}
.field__input::placeholder { color: var(--text-muted); }
.field__input:focus-visible { box-shadow: none; }
.field__msg { font-size: 12px; color: var(--state-danger); }
.field__msg:empty { display: none; }

/* Email capture form: stacked on mobile, inline on desktop */
.capture { display: flex; flex-direction: column; gap: 10px; }
.capture--inline-desktop { max-width: 620px; }
@media (min-width: 900px) {
  .capture--inline-desktop { flex-direction: row; gap: 12px; align-items: flex-start; }
  .capture--inline-desktop .field { flex: 1 1 auto; }
  .capture--inline-desktop .btn { flex: 0 0 auto; width: auto; }
}
.capture__done {
  padding: 16px 20px;
  border: 1px solid var(--border-gold);
  border-radius: var(--r-md);
  font-size: 15px;
  color: var(--gold-300);
}
@media (min-width: 900px) { .capture__done { font-size: 16px; } }
.capture__done[hidden] { display: none; }
.trust { margin-top: 14px; font-size: 13px; line-height: 1.5; color: var(--text-secondary); }
@media (min-width: 900px) { .trust { margin-top: 16px; font-size: 14px; } }

/* ---------- Badge (DS: components/content/Badge) ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .18em; text-transform: uppercase;
  padding: 5px 10px; border-radius: var(--r-xs);
}
.badge__dot { width: 6px; height: 6px; border-radius: 999px; background: currentColor; }
.badge--gold { background: rgba(174, 131, 49, .18); color: var(--gold-300); border: 1px solid var(--border-gold); }
.badge--neutral { background: rgba(168, 178, 193, .12); color: var(--slate-300); border: 1px solid var(--border-hairline); }
.badge--solid { background: var(--grad-gold); color: var(--text-on-gold); border: 1px solid transparent; }

/* ---------- Card (DS: components/content/Card) ---------- */
.card {
  background: var(--surface-card);
  border: 1px solid var(--border-hairline);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  padding: var(--pad-card);
  transition: transform var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
}
.card--interactive:hover { transform: translateY(-3px); border-color: var(--border-gold); cursor: pointer; }
.card--gold {
  background: linear-gradient(160deg, rgba(174, 131, 49, .16), rgba(10, 20, 33, .9) 60%);
  border-color: var(--border-gold);
  box-shadow: var(--shadow-gold);
}

/* ---------- Logo (DS: components/brand/Logo, variant lockup-inline) ---------- */
.logo { display: inline-flex; align-items: center; gap: 6.5px; color: inherit; }
.logo img { width: 36px; height: 36px; }
.logo__text { display: flex; flex-direction: column; line-height: 1.3; }
.logo__ai { font-family: var(--font-display); font-weight: 300; font-size: 10.8px; color: var(--white); }
.logo__brand { font-family: var(--font-wordmark); font-weight: 500; font-size: 4.14px; color: var(--gold-600); letter-spacing: .3em; }
.logo__sub { font-family: var(--font-wordmark); font-size: 3.6px; color: var(--slate-300); letter-spacing: .3em; }
@media (min-width: 900px) {
  .logo { gap: 7.2px; }
  .logo img { width: 40px; height: 40px; }
  .logo__ai { font-size: 12px; }
  .logo__brand { font-size: 4.6px; }
  .logo__sub { font-size: 4px; }
}

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 12px 20px;
  background: var(--surface-glass);
  -webkit-backdrop-filter: blur(var(--blur-glass));
  backdrop-filter: blur(var(--blur-glass));
  border-bottom: 1px solid var(--border-hairline);
}
.header__nav { display: none; gap: 36px; }
.header__nav a { font-family: var(--font-mono); font-size: var(--fs-eyebrow); letter-spacing: .22em; text-transform: uppercase; color: var(--text-secondary); }
.header__nav a:hover { color: var(--gold-400); }
.header__actions { display: flex; align-items: center; gap: 10px; }
.header__cta-desktop { display: none; }
.menu-btn {
  width: 44px; height: 44px; display: grid; place-items: center;
  background: transparent; border: 1px solid var(--border-hairline); border-radius: var(--r-pill);
  color: var(--text-primary); cursor: pointer; padding: 0;
}
.menu-btn__lines { display: flex; flex-direction: column; gap: 5px; }
.menu-btn__lines span { display: block; width: 16px; height: 1.5px; background: currentColor; transition: transform var(--dur-base) var(--ease-out), opacity var(--dur-base) var(--ease-out); }
.menu-btn[aria-expanded="true"] .menu-btn__lines span:first-child { transform: translateY(3.25px) rotate(45deg); }
.menu-btn[aria-expanded="true"] .menu-btn__lines span:last-child { transform: translateY(-3.25px) rotate(-45deg); }

.mobile-menu {
  position: fixed; top: 69px; left: 0; right: 0; z-index: 29;
  display: flex; flex-direction: column; gap: 4px;
  padding: 12px 20px 20px;
  background: var(--surface-glass);
  -webkit-backdrop-filter: blur(var(--blur-glass));
  backdrop-filter: blur(var(--blur-glass));
  border-bottom: 1px solid var(--border-hairline);
}
.mobile-menu[hidden] { display: none; }
.mobile-menu a {
  display: block; padding: 14px 4px;
  font-family: var(--font-mono); font-size: var(--fs-eyebrow); letter-spacing: .22em; text-transform: uppercase;
  color: var(--text-secondary); border-bottom: 1px solid var(--border-hairline);
}
.mobile-menu a:last-child { border-bottom: 0; }

@media (min-width: 900px) {
  .header { padding: 16px 48px; }
  .header__nav { display: flex; }
  .header__cta-mobile, .menu-btn, .mobile-menu { display: none !important; }
  .header__cta-desktop { display: inline-flex; }
}

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 760px; display: flex; align-items: flex-end; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; }
.hero__bg--placeholder {
  background:
    radial-gradient(80% 50% at 50% 28%, rgba(23, 58, 92, .9) 0%, rgba(11, 25, 41, .9) 45%, #000 100%);
}
.hero__bg--placeholder::after {
  /* faint circuit-line shimmer, replaces the hero still until one is supplied */
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(225, 195, 65, .35) 1px, transparent 1px),
    linear-gradient(90deg, rgba(225, 195, 65, .35) 1px, transparent 1px);
  background-size: 96px 96px;
  mask-image: radial-gradient(60% 55% at 50% 35%, #000 0%, transparent 100%);
  -webkit-mask-image: radial-gradient(60% 55% at 50% 35%, #000 0%, transparent 100%);
  animation: abmShimmer 9s ease-in-out infinite;
}
.hero__spot { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(90% 50% at 50% 30%, rgba(16, 43, 70, .55) 0%, rgba(11, 25, 41, .6) 45%, rgba(0, 0, 0, .85) 100%); }
.hero__protect { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, rgba(0, 0, 0, .25) 0%, rgba(0, 0, 0, .6) 40%, rgba(0, 0, 0, .96) 100%); }
.hero__inner { position: relative; width: 100%; padding: 120px 20px 36px; }
.hero__proof { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 20px; }
.hero__handle { display: none; font-family: var(--font-mono); font-size: var(--fs-eyebrow); letter-spacing: .22em; text-transform: uppercase; color: var(--text-secondary); }
.hero__title {
  font-weight: 800; font-size: 46px; line-height: .96; letter-spacing: -.03em;
  text-shadow: var(--text-shadow-cine); text-wrap: balance; max-width: 900px;
}
.hero__title .only-desktop { display: none; }
.hero__sub { margin-top: 18px; font-size: 16px; line-height: 1.55; color: var(--text-primary); text-wrap: pretty; text-shadow: 0 1px 4px rgba(0, 0, 0, .8); max-width: 600px; }
.hero__sub .only-desktop { display: none; }
.hero .capture { margin-top: 24px; }
.hero__aside { display: none; }

@media (min-width: 900px) {
  .hero { min-height: 880px; }
  .hero__bg img { object-position: center; }
  .hero__spot { background: radial-gradient(70% 60% at 60% 35%, rgba(16, 43, 70, .55) 0%, rgba(11, 25, 41, .6) 45%, rgba(0, 0, 0, .85) 100%); }
  .hero__protect { background: linear-gradient(180deg, rgba(0, 0, 0, .2) 0%, rgba(0, 0, 0, .55) 45%, rgba(0, 0, 0, .95) 100%); }
  .hero__inner {
    max-width: var(--max-content); margin: 0 auto; padding: 160px 48px 96px;
    display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 48px; align-items: end;
  }
  .hero__proof { margin-bottom: 28px; }
  .hero__handle { display: inline; }
  .hero__title { font-size: 92px; line-height: .94; }
  .hero__title .only-desktop, .hero__sub .only-desktop { display: inline; }
  .hero__sub { margin-top: 28px; font-size: 20px; line-height: 1.6; }
  .hero .capture { margin-top: 36px; }
  .hero__aside { display: flex; flex-direction: column; gap: 12px; align-items: flex-end; text-align: right; }
  .hero__aside p { font-size: 15px; line-height: 1.6; color: var(--text-secondary); max-width: 300px; }
}

/* Particles (gold drift) */
.particles { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.particles span {
  position: absolute; border-radius: 999px; opacity: 0;
  box-shadow: 0 0 6px rgba(225, 195, 65, .6);
  animation: abmDrift linear infinite;
}
@keyframes abmDrift {
  0% { transform: translateY(0); opacity: 0; }
  15% { opacity: .85; }
  85% { opacity: .5; }
  100% { transform: translateY(-220px); opacity: 0; }
}
@keyframes abmShimmer { 0% { opacity: .12; } 50% { opacity: .32; } 100% { opacity: .12; } }
@media (prefers-reduced-motion: reduce) {
  .particles span, .hero__bg--placeholder::after { animation: none; }
  .particles span { opacity: .4; }
}

/* ---------- The shift ---------- */
.shift__grid { display: grid; gap: 36px; margin-top: 40px; padding-top: 32px; border-top: 1px solid var(--border-hairline); }
.shift__item { display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: 16px; }
.shift__num { font-family: var(--font-display); font-weight: 800; font-size: 44px; line-height: 1; letter-spacing: -.03em; color: var(--gold-400); }
.shift__num--word { font-size: 34px; line-height: 1.3; }
.shift__item h3 { font-weight: 600; font-size: 18px; line-height: 1.3; margin-bottom: 8px; }
.shift__item p { font-size: 15px; line-height: 1.6; color: var(--text-secondary); }
@media (min-width: 900px) {
  .shift .h-section--lg { max-width: 820px; }
  .shift__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px; margin-top: 64px; padding-top: 40px; }
  .shift__item { display: block; }
  .shift__num, .shift__num--word { font-size: 72px; line-height: 1; }
  .shift__item h3 { font-size: 22px; margin: 20px 0 10px; }
  .shift__item p { font-size: 16px; line-height: var(--lh-body); }
}

/* ---------- Section header (title left, blurb/link right) ---------- */
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; }
.section-head .lead { display: none; max-width: 420px; font-size: 17px; }
@media (min-width: 900px) {
  .section-head { gap: 48px; }
  .section-head .lead { display: block; }
}

/* ---------- Pillars ---------- */
.pillars__grid { display: grid; gap: 14px; margin-top: 32px; }
.pillar svg { width: 24px; height: 24px; }
.pillar h3 { font-weight: 600; font-size: 21px; margin: 18px 0 8px; }
.pillar p { font-size: 15px; line-height: 1.6; color: var(--text-secondary); }
.pillar .only-desktop { display: none; }
@media (min-width: 900px) {
  .pillars__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: 48px; }
  .pillar svg { width: 28px; height: 28px; }
  .pillar h3 { font-size: 24px; margin: 24px 0 10px; }
  .pillar p { font-size: 16px; line-height: var(--lh-body); }
  .pillar .only-desktop { display: inline; }
}

/* ---------- Playbook spotlight ---------- */
.playbook { position: relative; overflow: hidden; }
.playbook__glow { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(70% 40% at 50% 30%, rgba(174, 131, 49, .18) 0%, rgba(11, 25, 41, .4) 40%, rgba(0, 0, 0, 0) 75%); }
.playbook__inner { position: relative; display: flex; flex-direction: column; }
.playbook__copy { order: 2; }
.playbook__visual { order: 1; display: flex; justify-content: center; position: relative; margin-bottom: 40px; }
.playbook__copy .lead { margin-top: 24px; font-size: 18px; max-width: 560px; display: none; }
.playbook__list { margin-top: 24px; display: grid; gap: 12px; font-size: 15px; line-height: 1.5; color: var(--text-primary); }
.playbook__list li { display: flex; gap: 12px; }
.playbook__list li span { font-family: var(--font-mono); font-size: 11px; color: var(--gold-400); padding-top: 3px; }
.playbook .capture { margin-top: 28px; max-width: 560px; }

.phone-halo { position: absolute; width: 420px; height: 420px; border-radius: 50%; top: 50%; left: 50%; transform: translate(-50%, -50%); filter: blur(20px); background: radial-gradient(circle, rgba(225, 195, 65, .28) 0%, rgba(225, 195, 65, 0) 70%); pointer-events: none; }
.phone {
  position: relative; width: 220px; height: 440px; border-radius: 36px; padding: 9px;
  background: var(--surface-card); border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(174, 131, 49, .4), 0 12px 40px -12px rgba(174, 131, 49, .45);
}
.phone__screen {
  position: relative; width: 100%; height: 100%; border-radius: 28px; overflow: hidden;
  background: radial-gradient(60% 55% at 50% 30%, #102b46 0%, #0b1929 45%, #000 100%);
  display: flex; flex-direction: column; justify-content: flex-end; padding: 20px 18px;
}
.phone__notch { display: none; position: absolute; top: 14px; left: 50%; transform: translateX(-50%); width: 90px; height: 24px; border-radius: 999px; background: #000; }
.phone__logo { position: absolute; top: 50px; left: 50%; transform: translateX(-50%); width: 120px; opacity: .9; }
.phone__protect { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0, 0, 0, 0) 30%, rgba(0, 0, 0, .55) 60%, rgba(0, 0, 0, .92) 100%); }
.phone__text { position: relative; }
.phone__eyebrow { font-family: var(--font-mono); font-size: 9px; letter-spacing: .3em; text-transform: uppercase; color: var(--gold-400); margin-bottom: 8px; }
.phone__title { font-family: var(--font-display); font-weight: 800; font-size: 22px; line-height: 1; letter-spacing: -.03em; color: var(--white); text-shadow: 0 2px 28px rgba(0, 0, 0, .9); }
.phone__sub { margin-top: 8px; font-size: 11px; line-height: 1.5; color: var(--text-secondary); }
.phone__handle { display: none; margin-top: 18px; font-family: var(--font-mono); font-size: 9px; letter-spacing: .22em; text-transform: uppercase; color: var(--text-muted); }

@media (min-width: 900px) {
  .playbook { padding: 128px 48px; }
  .playbook__glow { background: radial-gradient(45% 60% at 72% 50%, rgba(174, 131, 49, .18) 0%, rgba(11, 25, 41, .4) 40%, rgba(0, 0, 0, 0) 75%); }
  .playbook__inner { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 72px; align-items: center; }
  .playbook__copy { order: 1; }
  .playbook__visual { order: 2; margin-bottom: 0; }
  .playbook__copy .lead { display: block; }
  .playbook__list { margin-top: 32px; gap: 14px; font-size: 16px; }
  .playbook__list li { gap: 14px; }
  .playbook__list li span { font-size: 12px; }
  .playbook .capture { margin-top: 40px; }
  .phone { width: 300px; height: 620px; border-radius: 44px; padding: 12px; }
  .phone__screen { border-radius: 34px; padding: 28px 24px; }
  .phone__notch { display: block; }
  .phone__logo { top: 70px; width: 170px; }
  .phone__eyebrow { font-size: 10px; margin-bottom: 12px; }
  .phone__title { font-size: 30px; }
  .phone__sub { margin-top: 12px; font-size: 13px; }
  .phone__handle { display: block; }
}

/* ---------- Vault (ideas & tools teasers) ---------- */
.vault { padding-left: 0; padding-right: 0; }
.vault .section-head { padding: 0 20px; }
.vault .h-section .only-desktop { display: none; }
.vault__row {
  display: flex; gap: 12px; overflow-x: auto; padding: 32px 20px 8px;
  scroll-snap-type: x mandatory; scrollbar-width: none; -webkit-overflow-scrolling: touch;
}
.vault__row::-webkit-scrollbar { display: none; }
.vault__row > .card { flex: 0 0 240px; scroll-snap-align: start; padding: 18px; }
.teaser { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; min-height: 130px; }
.teaser__title { font-family: var(--font-display); font-weight: 600; font-size: 17px; line-height: 1.3; color: var(--white); text-wrap: pretty; }
.vault__row > .card:nth-child(5) { display: none; }
@media (min-width: 900px) {
  .vault { padding-left: 48px; padding-right: 48px; }
  .vault .section-head { padding: 0; }
  .vault .h-section .only-desktop { display: inline; }
  .vault__row { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; padding: 0; margin-top: 48px; overflow: visible; }
  .vault__row > .card { flex: none; padding: 20px; }
  .vault__row > .card:nth-child(5) { display: block; }
  .teaser { gap: 14px; min-height: 170px; }
  .teaser__title { font-size: 18px; }
}

/* ---------- From the feed ---------- */
.feed__inner { display: flex; flex-direction: column; }
.feed__copy .lead { display: none; }
.feed__follow { margin-top: 24px; }
.feed__follow--desktop { display: none; }
.feed__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2px; margin-top: 32px; }
.post {
  position: relative; aspect-ratio: 1; overflow: hidden;
  display: flex; align-items: flex-end; padding: 10px;
  background: radial-gradient(60% 55% at 50% 42%, #102b46 0%, #0b1929 45%, #000 100%);
}
.post::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0, 0, 0, 0) 40%, rgba(0, 0, 0, .9) 100%); }
.post__caption { position: relative; font-family: var(--font-display); font-weight: 800; font-size: 13px; line-height: 1.05; letter-spacing: -.02em; color: var(--white); text-shadow: 0 2px 28px rgba(0, 0, 0, .9); }
@media (min-width: 900px) {
  .feed__inner { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 72px; align-items: start; }
  .feed__copy { position: sticky; top: 120px; }
  .feed__copy .lead { display: block; margin: 24px 0 36px; font-size: 17px; }
  .feed__follow { margin-top: 0; }
  .feed__follow--desktop { display: block; }
  .feed__follow--mobile { display: none; }
  .feed__grid { margin-top: 0; }
  .post { padding: 18px; }
  .post__caption { font-size: 22px; line-height: 1; }
}

/* ---------- About ---------- */
.about__inner { display: flex; flex-direction: column; }
.about__logo { width: 180px; height: 180px; border-radius: var(--r-lg); margin-bottom: 32px; }
.about .lead { margin-top: 20px; font-size: 16px; max-width: var(--max-prose); }
.founder { display: flex; align-items: center; gap: 14px; margin-top: 28px; }
.founder__photo {
  width: 56px; height: 56px; border-radius: 50%; overflow: hidden; flex: 0 0 auto;
  background: radial-gradient(60% 55% at 50% 42%, #102b46 0%, #0b1929 45%, #000 100%);
  border: 1px solid var(--border-hairline);
  display: grid; place-items: center;
}
.founder__photo img { width: 100%; height: 100%; object-fit: cover; }
.founder__photo svg { width: 22px; height: 22px; }
.founder__name { font-family: var(--font-display); font-weight: 600; font-size: 15px; color: var(--white); }
.founder__meta { margin-top: 4px; font-family: var(--font-mono); font-size: 10px; letter-spacing: .22em; text-transform: uppercase; color: var(--text-muted); }
@media (min-width: 900px) {
  .about { padding: 128px 48px; }
  .about__inner { display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 72px; align-items: center; }
  .about__logo { width: 320px; height: 320px; margin-bottom: 0; }
  .about .lead { margin-top: 24px; font-size: 18px; }
  .founder { gap: 16px; margin-top: 32px; }
  .founder__photo { width: 64px; height: 64px; }
  .founder__name { font-size: 16px; }
  .founder__meta { font-size: 11px; }
}

/* ---------- Waitlist ---------- */
.waitlist .card--gold { padding: 28px; }
.waitlist__inner { display: flex; flex-direction: column; }
.waitlist .h-section { margin-top: 20px; }
.waitlist .lead { margin-top: 16px; font-size: 15px; line-height: 1.6; max-width: 520px; }
.waitlist .lead .only-desktop { display: none; }
.waitlist .capture { margin-top: 24px; }
.waitlist__note { display: none; margin-top: 14px; font-size: 13px; color: var(--text-muted); }
@media (min-width: 900px) {
  .waitlist .card--gold { padding: 56px; }
  .waitlist__inner { display: grid; grid-template-columns: minmax(0, 1fr) 480px; gap: 64px; align-items: center; }
  .waitlist .h-section { margin-top: 24px; }
  .waitlist .lead { margin-top: 20px; font-size: 17px; }
  .waitlist .lead .only-desktop { display: inline; }
  .waitlist .capture { margin-top: 0; }
  .waitlist__note { display: block; }
}

/* ---------- Final CTA ---------- */
.final { position: relative; padding: 96px 20px; overflow: hidden; }
.final__bg { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(90% 50% at 50% 100%, #102b46 0%, #0b1929 40%, #000 100%); }
.final__inner { position: relative; }
.final__title { font-weight: 800; font-size: 40px; line-height: .98; letter-spacing: -.03em; text-shadow: var(--text-shadow-cine); text-wrap: balance; }
.final .lead { margin-top: 18px; font-size: 16px; line-height: 1.6; }
.final .capture { margin-top: 28px; }
@media (min-width: 900px) {
  .final { padding: 160px 48px; }
  .final__bg { background: radial-gradient(60% 55% at 50% 100%, #102b46 0%, #0b1929 40%, #000 100%); }
  .final__inner { max-width: 820px; margin: 0 auto; text-align: center; }
  .final__title { font-size: 72px; line-height: .96; }
  .final .lead { margin: 28px auto 0; max-width: 520px; font-size: 18px; line-height: var(--lh-body); }
  .final .capture { margin: 40px auto 0; max-width: 600px; }
  .final .capture__done { margin: 0 auto; }
}

/* ---------- Footer ---------- */
.footer { padding: 40px 20px; border-top: 1px solid var(--border-hairline); }
.footer__inner { display: flex; flex-direction: column; gap: 24px; }
.footer__top { display: flex; flex-direction: column; gap: 24px; }
.footer__social { display: flex; gap: 8px; flex-wrap: wrap; }
.footer__social a {
  display: inline-flex; align-items: center; min-height: 40px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .18em; text-transform: uppercase;
  color: var(--text-secondary); border: 1px solid var(--border-hairline); border-radius: var(--r-pill); padding: 12px 16px;
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-base) var(--ease-out);
}
.footer__social a:hover { color: var(--gold-400); border-color: var(--border-gold); }
.footer__links { display: flex; gap: 24px; }
.footer__links a { font-size: 14px; color: var(--text-secondary); }
.footer__links a:hover { color: var(--gold-400); }
.footer__legal { display: flex; flex-direction: column; gap: 4px; padding-top: 20px; border-top: 1px solid var(--border-hairline); font-size: 12px; line-height: 1.6; color: var(--text-muted); }
@media (min-width: 900px) {
  .footer { padding: 48px; }
  .footer__inner { gap: 32px; }
  .footer__top { flex-direction: row; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
  .footer__social { gap: 10px; }
  .footer__social a { font-size: 11px; padding: 12px 18px; }
  .footer__links { gap: 28px; }
  .footer__legal { flex-direction: row; justify-content: space-between; gap: 24px; padding-top: 24px; font-size: 13px; }
}