/* ==========================================================================
   Titannis. Landing, Waitlist & Contact prototype
   Built from the Figma file "Titannis Claude" (desktop 1440 / mobile 390)
   ========================================================================== */

/* ---------- Fonts: Inter Tight only (self-hosted, SIL Open Font License) ---------- */
@font-face { font-family: "Inter Tight"; font-style: normal; font-weight: 300; font-display: swap; src: url("../fonts/inter-tight-latin-300-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter Tight"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/inter-tight-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter Tight"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/inter-tight-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter Tight"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/inter-tight-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter Tight"; font-style: normal; font-weight: 700; font-display: swap; src: url("../fonts/inter-tight-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter Tight"; font-style: normal; font-weight: 900; font-display: swap; src: url("../fonts/inter-tight-latin-900-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter Tight"; font-style: italic; font-weight: 400; font-display: swap; src: url("../fonts/inter-tight-latin-400-italic.woff2") format("woff2"); }

/* ---------- Tokens ---------- */
:root {
  --c-bg: #060d14;
  --c-bg-deep: #060e14;
  --c-surface: #111822;
  --c-surface-2: #131a25;
  --c-border: #202a35;
  --c-input-border: #3c434b;
  --c-gold: #ddbb5a;
  --c-gold-hover: #e8c96d;
  --c-sand: #b69c83;
  --c-accent: #b89e85;
  --c-white: #ffffff;
  --c-white-80: rgba(255, 255, 255, .8);
  --c-white-70: rgba(255, 255, 255, .7);
  --c-white-40: rgba(255, 255, 255, .4);
  --c-white-10: rgba(255, 255, 255, .1);
  --c-white-05: rgba(255, 255, 255, .05);
  --c-glass: rgba(93, 97, 104, .2);
  --c-glass-border: rgba(93, 97, 104, .3);
  --c-error: #f07a6a;

  --grad-stat: linear-gradient(180deg, #e7b863 37.5%, #52463b 139.5%);

  --f-ui: "Inter Tight", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-sf: var(--f-ui);
  --f-sf-cond: var(--f-ui);
  --f-serif: var(--f-ui);

  --container: 1280px;
  --gutter: 80px;
  --header-h: 93px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--c-bg);
  color: var(--c-white);
  font-family: var(--f-ui);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; font-weight: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
.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;
}
.m-only { display: none; }

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}
.bg-cover { background-color: var(--c-bg); background-size: cover; background-position: center; background-repeat: no-repeat; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 22px;
  border-radius: 1000px;
  font-family: var(--f-ui);
  font-weight: 600;
  font-size: 14px;
  line-height: 1;
  letter-spacing: .56px;
  white-space: nowrap;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.btn svg { width: 16.5px; height: 16.5px; flex: none; transition: transform .2s ease; }
.btn:hover svg { transform: translateX(3px); }
.btn:active { transform: translateY(1px); }
.btn--gold { background: var(--c-gold); color: var(--c-bg-deep); }
.btn--gold svg { color: #000; }
.btn--gold:hover { background: var(--c-gold-hover); }
.btn--outline { border-color: var(--c-white); color: var(--c-white); }
.btn--outline:hover { background: var(--c-white); color: var(--c-bg-deep); }
.btn--wide { min-width: 179px; }
.btn--block {
  width: 100%;
  height: 62px;
  font-size: 18px;
}
.btn:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--c-gold);
  outline-offset: 2px;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--c-bg);
  border-bottom: 1px solid var(--c-border);
}
.site-header .container {
  height: calc(var(--header-h) - 1px);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand img { width: 135px; height: 34px; object-fit: contain; }
.site-header .btn { width: 152px; padding: 0 22px; }

/* ---------- Hero ---------- */
.hero {
  background-image: url("../images/hero-desktop.jpg");
  padding: 56px 0 206px;
}
.hero__copy { max-width: 580px; display: flex; flex-direction: column; gap: 24px; }
.hero__title {
  font-family: var(--f-sf-cond);
  font-weight: 500;
  letter-spacing: -1px;
  font-size: 96px;
  line-height: 96px;
}
.hero__lead {
  font-family: var(--f-sf);
  font-size: 24px;
  line-height: 32px;
  letter-spacing: .07px;
}
.hero__actions { display: flex; gap: 16px; margin-top: 32px; flex-wrap: wrap; }
.hero__actions .btn--gold { width: 152px; }
.hero__actions .btn--outline { width: 122px; }

/* Hero KPI overlay: the "88%" figure and bar of the card in the hero image,
   positioned over the photo by js/main.js so they can animate */
.hero { position: relative; overflow: hidden; }
.hero .container { position: relative; z-index: 1; }
.kpi { position: absolute; left: 0; top: 0; width: 0; height: 0; pointer-events: none; visibility: hidden; }
.kpi.is-placed { visibility: visible; }
.kpi__value {
  position: absolute;
  left: var(--vx); top: var(--vy);
  font-size: var(--vfs);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -.01em;
  color: #fff;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.kpi__track {
  position: absolute;
  left: var(--bx); top: var(--by); width: var(--bw); height: var(--bh);
  border-radius: 999px;
  background: rgba(255, 255, 255, .16);
  overflow: hidden;
}
.kpi__fill { display: block; height: 100%; width: 88%; border-radius: inherit; background: var(--c-gold); }

/* ---------- Trust / stats ---------- */
.trust { background: var(--c-bg); padding-bottom: 50px; }
.stats {
  position: relative;
  z-index: 2;
  margin-top: -116px;
  background: var(--c-surface-2);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  padding: 32px 40px;
}
.stats__row { display: flex; align-items: flex-start; gap: 32px; }
.stat { flex: 1 1 0; min-width: 0; display: flex; flex-direction: column; gap: 12px; }
.stat__value {
  font-weight: 500;
  font-size: 50px;
  line-height: 1.2;
  letter-spacing: .4px;
  background: var(--grad-stat);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.stat__label { font-size: 18px; line-height: 24px; letter-spacing: -.31px; color: var(--c-white-70); }
.stats__divider { flex: none; width: 1px; height: 120px; background: var(--c-white-10); }

.trust__eyebrow {
  margin-top: 54px;
  text-align: center;
  font-weight: 600;
  font-size: 12px;
  line-height: 1.2;
  letter-spacing: 1.92px;
  text-transform: uppercase;
  color: var(--c-sand);
}
.logos { overflow: hidden; margin-top: 28px; }
.logos__row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 53.7px;
  opacity: .7;
  width: max-content;
  margin: 0 auto;
}
.logos__row img { height: auto; flex: none; }
.logo-amazon { width: 91.6px; }
.logo-meta { width: 114.6px; }
.logo-zendesk { width: 118.5px; }
.logo-palantir { width: 114.7px; }
.logo-cern { width: 79.2px; }
.logo-cambridge { width: 118.8px; }

/* ---------- Headings: all titles in Medium ---------- */
.hero__title, .platform__title, .cost__title, .future__title, .page-title, .form-success h2 { font-weight: 500; }
.accent { color: var(--c-accent); }

/* ---------- Eyebrow / section headings ---------- */
.eyebrow {
  font-weight: 600;
  font-size: 13px;
  line-height: 1.2;
  letter-spacing: 2.34px;
  text-transform: uppercase;
  color: var(--c-gold);
}

/* ---------- Platform ---------- */
.platform {
  background-image: url("../images/platform-desktop.jpg");
  padding: 56px 80px 170px 95px;
  scroll-margin-top: var(--header-h);
}
.platform__inner {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  gap: 40px;
}
.platform__intro {
  flex: 0 1 425px;
  padding: 88px 0 144px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.platform__body { display: flex; flex-direction: column; gap: 48px; align-items: flex-start; }
.platform__text { display: flex; flex-direction: column; gap: 24px; }
.platform__title {
  font-family: var(--f-sf);
  font-weight: 500;
  font-size: 48px;
  line-height: 48px;
  letter-spacing: .35px;
  white-space: nowrap;
}
.platform__lead { max-width: 356px; font-size: 22px; line-height: 1.6; letter-spacing: .07px; color: var(--c-white-80); }

.cards { flex: 0 1 704px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.card {
  background: var(--c-surface);
  border: .84px solid var(--c-border);
  padding: 32px;
  min-height: 288px;
  display: flex;
  flex-direction: column;
  gap: 23.6px;
  transition: border-color .25s ease, transform .25s ease;
}
.card:hover { border-color: rgba(221, 187, 90, .45); transform: translateY(-2px); }
.card__icon { width: 32px; height: 32px; color: var(--c-gold); }
.card__content { display: flex; flex-direction: column; gap: 16px; }
.card__value { font-weight: 500; font-size: 50px; line-height: 50.55px; letter-spacing: .22px; }
.card__text { display: flex; flex-direction: column; gap: 8px; max-width: 280px; }
.card__title { font-size: 18px; line-height: 23.59px; letter-spacing: -.38px; }
.card__sub { font-size: 14px; line-height: 21.9px; letter-spacing: -.26px; color: var(--c-white-70); }

/* ---------- Cost of inaction ---------- */
.cost {
  position: relative;
  background-image: url("../images/cost-desktop.jpg");
  padding: 126px 0 110px;
  min-height: 512px;
}
.cost__inner { max-width: 1440px; margin: 0 auto; padding: 0 132px; }
.cost__copy { max-width: 422px; display: flex; flex-direction: column; gap: 24px; }
.cost__title { font-size: 48px; line-height: 48px; letter-spacing: .35px; }
.cost__lead { font-size: 22px; line-height: 32px; letter-spacing: .07px; color: var(--c-white-80); }
.cost .btn { display: flex; margin-top: 32px; width: 179px; }

.glass {
  position: absolute;
  top: 175px;
  left: calc(50% - 65px);
  width: 273px;
  padding: 29.25px;
  display: flex;
  flex-direction: column;
  gap: 29.25px;
  background: var(--c-glass);
  border: 1.22px solid var(--c-glass-border);
  -webkit-backdrop-filter: blur(12.19px);
  backdrop-filter: blur(12.19px);
}
.glass__label { font-size: 16.23px; line-height: 1.2; text-transform: uppercase; color: var(--c-gold); }
.glass__body { display: flex; flex-direction: column; gap: 19.5px; }
.glass__value { font-weight: 500; font-size: 60.94px; line-height: 61.6px; letter-spacing: .27px; }
.glass__title { font-size: 24px; line-height: 28.75px; letter-spacing: -.46px; }
.glass__sub { font-size: 17.06px; line-height: 26.7px; letter-spacing: -.32px; color: var(--c-white-70); }

/* ---------- Future ---------- */
.future {
  background-image: url("../images/future-desktop.jpg");
  padding: 108px 0 156px;
}
.future__head { display: flex; flex-direction: column; gap: 40px; }
.future__title { font-size: 64px; line-height: 48px; letter-spacing: .35px; padding-top: 0; }
.future__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.future__cols p {
  font-family: var(--f-sf);
  font-size: 21px;
  line-height: 1.5;
  letter-spacing: .07px;
  color: var(--c-white-80);
}
.future__diagram { display: block; margin: 120px auto 0; width: 1057px; max-width: 100%; }
.future__diagram img { width: 100%; height: auto; }

/* ---------- Footer ---------- */
.site-footer { background: var(--c-bg); border-top: 1px solid var(--c-border); padding: 64px 0 48px; }
.footer__top { display: flex; gap: 32px; }
.footer__brand { flex: 0 1 515px; display: flex; flex-direction: column; gap: 20px; }
.footer__brand img { width: 161px; height: 41px; object-fit: contain; }
.footer__tagline { font-weight: 300; font-size: 15px; line-height: 23.25px; }
.footer__col { flex: 0 0 187px; display: flex; flex-direction: column; gap: 14px; }
.footer__col--legal { flex-basis: 296px; }
.footer__heading {
  padding-bottom: 6px;
  font-weight: 600;
  font-size: 12px;
  line-height: 1.25;
  letter-spacing: 1.92px;
  text-transform: uppercase;
  color: var(--c-gold);
}
.footer__link { font-weight: 300; font-size: 15px; line-height: 18px; width: fit-content; transition: color .2s ease; }
.footer__link--sf { font-family: var(--f-sf); font-weight: 400; font-size: 14px; line-height: 20px; letter-spacing: -.15px; }
.footer__link:hover { color: var(--c-gold); }
.footer__bottom {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  line-height: 1.2;
}
.footer__copy { font-weight: 300; }
.footer__motto { font-weight: 500; letter-spacing: 1.82px; }

/* ---------- Form pages (Waitlist / Contact) ---------- */
.form-page { background-image: url("../images/waitlist-desktop.jpg"); padding: 76px var(--gutter) 120px; }
.form-page--contact { background-image: url("../images/contact-desktop.jpg"); padding-top: 100px; padding-bottom: 150px; }
.form-page__inner { max-width: 612px; margin: 0 auto; display: flex; flex-direction: column; gap: 40px; }
.form-page__head { display: flex; flex-direction: column; gap: 8px; text-align: center; }
.page-title { font-size: 70px; line-height: 96px; text-align: center; }
.page-lead { font-size: 20px; line-height: 28px; letter-spacing: .07px; color: var(--c-white-80); text-align: center; }

.quote {
  max-width: 1060px;
  margin: 0 auto 90px;
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 16px;
  line-height: 26px;
  text-align: center;
}

.form-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  padding: 32px;
}
.form { display: flex; flex-direction: column; gap: 23.6px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.field { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.field__label {
  padding-top: 3px;
  min-height: 24px;
  font-weight: 500;
  font-size: 16px;
  line-height: 20px;
  letter-spacing: -.15px;
}
.input {
  width: 100%;
  height: 53px;
  padding: 16px;
  border-radius: 4px;
  border: 1px solid var(--c-input-border);
  background: var(--c-white-05);
  font-family: var(--f-ui);
  font-size: 16px;
  line-height: 1.2;
  letter-spacing: -.15px;
  color: var(--c-white);
  transition: border-color .2s ease, background-color .2s ease;
  -webkit-appearance: none;
  appearance: none;
}
.input::placeholder { color: var(--c-white-70); opacity: 1; }
.input:hover { border-color: #56606a; }
.input:focus { outline: none; border-color: var(--c-gold); background: rgba(255, 255, 255, .07); }
.input--select {
  height: 58px;
  padding-right: 48px;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 17px center;
  background-size: 24px 24px;
}
.input--select:invalid, .input--select.is-placeholder { color: var(--c-white-70); }
.input--select option { background: var(--c-surface); color: var(--c-white); }
.input--textarea { height: 148px; resize: vertical; min-height: 100px; }
.input[type=number] { -moz-appearance: textfield; }
.input[type=number]::-webkit-outer-spin-button,
.input[type=number]::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.captcha { display: flex; align-items: center; gap: 16px; }
.captcha__q { flex: none; min-width: 75px; font-size: 18px; line-height: 28px; }
.captcha .input { width: 182px; }

.check { display: flex; align-items: flex-start; cursor: pointer; }
.check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.check__box {
  flex: none;
  width: 16px;
  height: 16px;
  margin-top: 4px;
  border: 1px solid var(--c-white-40);
  display: grid;
  place-items: center;
  transition: background-color .15s ease, border-color .15s ease;
}
.check__box svg { width: 12px; height: 12px; opacity: 0; color: var(--c-bg-deep); transition: opacity .15s ease; }
.check input:checked + .check__box { background: var(--c-gold); border-color: var(--c-gold); }
.check input:checked + .check__box svg { opacity: 1; }
.check input:focus-visible + .check__box { outline: 2px solid var(--c-gold); outline-offset: 2px; }
.check__label {
  padding: 0 12px;
  font-family: var(--f-sf);
  font-weight: 500;
  font-size: 14px;
  line-height: 22.75px;
  letter-spacing: -.15px;
}
.check__label a { text-decoration: underline; text-underline-offset: 2px; text-decoration-color: rgba(255, 255, 255, .35); }
.check__label a:hover { color: var(--c-gold); }

/* Validation */
.field__error { display: none; font-size: 13px; line-height: 1.3; color: var(--c-error); }
.is-invalid .input { border-color: var(--c-error); }
.is-invalid .field__error { display: block; }
.is-invalid .check__box { border-color: var(--c-error); }
.form .btn--block[disabled] { opacity: .7; cursor: progress; }

/* Success state */
.form-success { display: none; text-align: center; padding: 32px 8px; flex-direction: column; align-items: center; gap: 16px; }
.form-success__icon {
  width: 56px; height: 56px; border-radius: 50%;
  display: grid; place-items: center;
  border: 1px solid var(--c-gold); color: var(--c-gold);
}
.form-success__icon svg { width: 26px; height: 26px; }
.form-success h2 { font-size: 28px; line-height: 1.2; }
.form-success p { font-size: 16px; line-height: 1.5; color: var(--c-white-80); max-width: 420px; }
.form-success .btn { margin-top: 8px; }
.form-card.is-sent .form { display: none; }
.form-card.is-sent .form-success { display: flex; }

/* ---------- Privacy policy ---------- */
.privacy {
  padding: 76px var(--gutter) 150px;
  background: linear-gradient(180deg, var(--c-bg) 0, var(--c-bg) calc(100% - 1946px), var(--c-surface) 100%);
}
.privacy__inner { max-width: 876px; margin: 0 auto; display: flex; flex-direction: column; gap: 40px; }
.pp-sections, .pp-section, .pp-subs, .pp-item, .pp-card, .pp-stack { display: flex; flex-direction: column; }
.pp-sections { gap: 40px; }
.pp-section { gap: 24px; }
.pp-subs { gap: 20px; }
.pp-item { gap: 8px; }
.pp-card { gap: 24px; padding: 16px; background: var(--c-surface); border: 1px solid var(--c-border); }
.pp-item .pp-card { gap: 4px; margin-top: 0; }
.pp-h2 { font-weight: 500; font-size: 24px; line-height: 32px; letter-spacing: .07px; }
.pp-h3 { font-weight: 500; font-size: 20px; line-height: 28px; }
.privacy p { font-size: 16px; line-height: 24px; color: var(--c-white-80); overflow-wrap: anywhere; }
.pp-item p { color: #e5e7eb; }
.pp-card p { color: var(--c-white); }
.privacy p a { color: var(--c-white); text-decoration: underline; text-underline-offset: 2px; text-decoration-color: rgba(255, 255, 255, .35); }
.privacy p a:hover { color: var(--c-gold); }
.privacy--legal { min-height: calc(100vh - var(--header-h) - 359px); background: var(--c-bg); }
.legal-card { gap: 16px; padding: 32px; }
.legal-card .legal-company { font-weight: 500; font-size: 20px; line-height: 28px; }

/* ==========================================================================
   Responsive
   ========================================================================== */

/* Large tablets / small laptops */
@media (max-width: 1279px) {
  :root { --gutter: 40px; }
  .platform { padding-left: var(--gutter); padding-right: var(--gutter); }
  .cost__inner { padding: 0 var(--gutter); }
  .glass { left: auto; right: var(--gutter); }
  .footer__top { flex-wrap: wrap; row-gap: 40px; }
  .footer__brand { flex: 1 1 100%; }
}

@media (max-width: 1100px) {
  .platform__inner { flex-direction: column; align-items: stretch; gap: 48px; }
  .platform__intro { flex: none; padding: 40px 0 0; }
  .cards { flex: none; }
  .platform { padding-bottom: 120px; }
}

@media (max-width: 1100px) {
  .logos__row { width: auto; max-width: calc(100% - 80px); flex-wrap: wrap; row-gap: 28px; }
}

@media (max-width: 1023px) {
  .hero { background-position: 80% center; background-image: linear-gradient(90deg, rgba(6,13,20,.92) 0%, rgba(6,13,20,.55) 55%, rgba(6,13,20,0) 80%), url("../images/hero-desktop.jpg"); }
  .hero__lead br { display: none; }
  .hero__copy { max-width: 460px; }
  .stats__row { display: grid; grid-template-columns: 1fr 1fr; gap: 32px 40px; }
  .stats__divider { display: none; }
  .hero__title { font-size: 80px; line-height: 80px; }
  .cost { padding-bottom: 72px; }
  .glass { position: relative; top: auto; right: auto; left: auto; margin: 48px 0 0 0; }
  .future__cols { grid-template-columns: 1fr; gap: 24px; }
  .future__title { line-height: 1; }
  .future__diagram { margin-top: 72px; }
}

/* Mobile (Figma 390 frames) */
@media (max-width: 767px) {
  :root { --gutter: 20px; --header-h: 82px; }
  .d-only { display: none; }
  .m-only { display: initial; }

  /* Header */
  .brand img { width: 109px; height: 27px; }
  .site-header .btn { width: 144px; height: 41px; padding: 12px 18px; }

  /* Hero */
  .hero { background-image: url("../images/hero-mobile.jpg"); background-position: center bottom; padding: 32px 0 333px; }
  .hero__copy { max-width: 350px; gap: 8px; }
  .hero__title { font-size: 32px; line-height: 1.2; letter-spacing: -.3px; }
  .privacy { padding: 40px var(--gutter) 64px; }
  .privacy__inner { gap: 24px; }
  .pp-sections { gap: 32px; }
  .pp-section { gap: 16px; }
  .pp-h2 { font-size: 22px; line-height: 30px; }
  .pp-h3 { font-size: 18px; line-height: 26px; }
  .privacy--legal { min-height: 0; }
  .legal-card { padding: 18px; gap: 12px; }
  .hero__lead { font-size: 18px; line-height: 24px; }
  .hero__actions { margin-top: 24px; }

  /* Stats */
  .trust { padding-bottom: 32px; }
  .trust .container { padding: 0; }
  .stats { width: 300px; margin: -70px auto 0; padding: 24px; }
  .stats__row { display: flex; flex-direction: column; gap: 24px; }
  .stats__divider { display: block; width: 100%; height: 1px; }
  .stat { gap: 8px; width: 100%; }
  .stat__value { font-size: 40px; }
  .trust__eyebrow { margin-top: 32px; }
  .logos__row { gap: 44.1px; width: max-content; max-width: none; flex-wrap: nowrap; }
  .logo-amazon { width: 75px; }
  .logo-meta { width: 94px; }
  .logo-zendesk { width: 97px; }
  .logo-palantir { width: 94px; }
  .logo-cern { width: 65px; }
  .logo-cambridge { width: 98px; }

  /* Platform */
  .platform { background: var(--c-bg); padding: 32px var(--gutter); }
  .platform__inner { gap: 32px; }
  .platform__intro { padding: 0; gap: 12px; }
  .platform__body { gap: 24px; }
  .platform__text { gap: 8px; }
  .platform__title { font-size: 28px; line-height: 1.2; }
  .platform__lead { max-width: none; font-size: 16px; }
  .cards { grid-template-columns: 1fr; gap: 8px; }
  .card { min-height: 0; padding: 24px; gap: 24px; border-width: 1px; }
  .card__content { gap: 12px; }
  .card__value { font-size: 40px; }
  .card__text { gap: 4px; max-width: none; }

  /* Cost */
  .cost { background-image: url("../images/cost-mobile.jpg"); background-position: center bottom; padding: 32px 0 49px; min-height: 546px; }
  .cost__inner { padding: 0 var(--gutter); }
  .cost__copy { gap: 8px; }
  .cost__title { font-size: 28px; line-height: 1.2; }
  .cost__lead { font-size: 16px; line-height: 1.6; }
  .cost .btn { margin-top: 24px; }
  .glass { width: 275px; max-width: calc(100% - 12px); margin: 53px 0 0 6px; padding: 24px; gap: 24px; border-width: 1.18px; -webkit-backdrop-filter: blur(11.8px); backdrop-filter: blur(11.8px); }
  .glass__label { font-size: 15px; }
  .glass__body { gap: 18px; }
  .glass__value { font-size: 50px; line-height: 59.6px; letter-spacing: .26px; }
  .glass__title { font-size: 20px; line-height: 27.8px; letter-spacing: -.45px; }
  .glass__sub { font-size: 16px; line-height: 25.8px; letter-spacing: -.31px; }

  /* Future */
  .future { background-image: url("../images/future-mobile.jpg"); padding: 32px 0; }
  .future__head { gap: 8px; }
  .future__title { font-size: 28px; line-height: 1.2; }
  .future__cols { display: block; }
  .future__cols p { display: inline; font-family: var(--f-ui); font-size: 16px; line-height: 1.6; }
  .future__diagram { margin-top: 25px; width: 100%; }

  /* Footer */
  .site-footer { padding: 32px 0; }
  .footer__top { flex-direction: column; gap: 18px; }
  .footer__brand { flex: none; gap: 12px; }
  .footer__brand img { width: 118px; height: 30px; }
  .footer__col, .footer__col--legal { flex: none; gap: 8px; }
  .footer__link--extra { display: none; }
  .footer__bottom { margin-top: 24px; flex-direction: column; align-items: flex-start; gap: 12px; }
  .footer__motto { line-height: 1.4; }

  /* Forms */
  .form-page { background-image: url("../images/waitlist-mobile.jpg"); background-position: center top; padding: 40px var(--gutter); }
  .form-page--contact { background-image: url("../images/contact-mobile.jpg"); }
  .form-page__inner { max-width: 350px; gap: 24px; }
  .page-title { font-size: 32px; line-height: 1.2; }
  .page-lead { font-size: 16px; line-height: 1.4; }
  .quote { max-width: 350px; margin-bottom: 40px; }
  .form-card { padding: 18px; }
  .form { gap: 18px; }
  .form__row { grid-template-columns: 1fr; gap: 18px; }
  .check__label { line-height: 1.2; padding-top: 3px; }
  .btn--block { height: 47px; font-size: 16px; }
}

@media (max-width: 360px) {
  .site-header .btn { width: auto; padding: 0 14px; }
  .stats { width: calc(100% - 40px); }
  .captcha .input { width: 100%; }
}


/* ==========================================================================
   Soft motion
   ========================================================================== */
@keyframes softUp { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes softIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes softFloat { 0%, 100% { translate: 0 0; } 50% { translate: 0 -8px; } }

:root { --ease-soft: cubic-bezier(.22, .61, .36, 1); }

/* Page-load (Homepage only): hero rises in gently */
.page-home .hero__title, .page-home .hero__lead, .page-home .hero__actions {
  animation: softUp 1s var(--ease-soft) both;
}
.page-home .hero__lead { animation-delay: .12s; }
.page-home .hero__actions { animation-delay: .24s; }
.page-home .site-header { animation: softIn .8s ease both; }

/* Scroll reveal (only for elements that start below the fold, see main.js) */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 1s var(--ease-soft), transform 1s var(--ease-soft); transition-delay: var(--d, 0s); }
.reveal.is-in { opacity: 1; transform: none; }

/* Ambient: the glass card floats slowly */
.page-home .glass { animation: softFloat 7s ease-in-out infinite; }

/* Header gets a soft shadow once the page scrolls */
.site-header { transition: box-shadow .4s ease, background-color .4s ease; }
.page-home .site-header.is-scrolled { box-shadow: 0 10px 30px rgba(0, 0, 0, .35); }

/* Gentle hovers */
.logos__row img { transition: opacity .3s ease, transform .3s ease; }
.logos__row:hover img { opacity: .6; }
.logos__row img:hover { opacity: 1; transform: translateY(-2px); }
.btn--gold { box-shadow: 0 0 0 rgba(221, 187, 90, 0); transition: background-color .2s ease, box-shadow .4s ease, transform .2s ease; }
.btn--gold:hover { box-shadow: 0 8px 28px rgba(221, 187, 90, .28); }
.card { transition: border-color .35s ease, transform .35s var(--ease-soft), background-color .35s ease; }
.card:hover { background-color: #131b26; }
.card__icon { transition: transform .5s var(--ease-soft); }
.card:hover .card__icon { transform: translateY(-2px) scale(1.06); }
.input { transition: border-color .25s ease, background-color .25s ease, box-shadow .25s ease; }
.input:focus { box-shadow: 0 0 0 4px rgba(221, 187, 90, .12); }

@media (prefers-reduced-motion: reduce) {
  .page-home .hero__title, .page-home .hero__lead, .page-home .hero__actions, .page-home .site-header, .page-home .glass { animation: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; scroll-behavior: auto !important; }
}