:root {
  --max: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
section[id] { scroll-margin-top: 80px; }
body {
  margin: 0;
  background: var(--color-white);
  color: var(--color-neutral-900);
  font-family: "Inter", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }
button { font: inherit; cursor: pointer; }
.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;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0;
  height: 40px; min-width: 80px; padding: 10px 22px;
  border-radius: 32px;
  font-weight: var(--font-weight-semibold); font-size: var(--text-sm); line-height: 20px; white-space: nowrap;
  transition: background-color var(--duration-base), transform var(--duration-base), box-shadow var(--duration-base);
}
.btn--primary { background: var(--color-action-primary-accessible); color: var(--color-white); }
.btn--primary:hover { background: var(--color-action-primary-pressed); box-shadow: var(--shadow-hero); }
.btn--light {
  background: var(--color-white); color: var(--color-neutral-700);
  border: 1px solid var(--color-neutral-600);
  padding: 10px var(--space-4);
}
.btn--light span { padding: 0 6px; }
.btn--light:hover { transform: translateY(-1px); color: var(--color-neutral-900); }
.btn:active { transform: translateY(0) scale(.98); }

/* ---------- Top navigation ---------- */
.topnav {
  position: sticky; top: 0; z-index: 20;
  height: 72px; display: flex; align-items: center;
  padding: 0 var(--space-12); background: var(--color-white);
}
.topnav__inner { width: 100%; display: flex; align-items: center; justify-content: space-between; }
.logo {
  position: relative; display: block; width: 142px; height: 24px; overflow: hidden; flex-shrink: 0;
}
.logo img {
  position: absolute;
  left: -8.41%; top: -20.26%;
  width: 162.545px; height: 33.4038px;
  transform: rotate(180deg);
}
.topnav__links { display: flex; gap: var(--space-3); align-items: center; }
.topnav__links a {
  padding: var(--space-1) var(--space-2); border-radius: 32px;
  font-weight: var(--font-weight-medium); font-size: var(--text-xs); line-height: 18px; color: var(--color-neutral-800);
  transition: background-color var(--duration-base), color var(--duration-base);
}
.topnav__links a:hover { background: var(--color-neutral-330); color: var(--color-neutral-1000); }

/* ---------- Page wrapper ---------- */
.page {
  display: flex; flex-direction: column; align-items: center; gap: 110px;
  padding: 0 var(--space-6) var(--space-6);
  overflow: clip;
}

/* ---------- Hero ---------- */
.hero {
  position: relative; width: 100%;
  height: calc(100vh - 72px - 24px);
  height: calc(100svh - 72px - 24px);
  min-height: 720px;
  display: flex; flex-direction: column;
  border-radius: var(--radius-xl); overflow: hidden; background: var(--color-white);
}
.hero__bg { position: absolute; inset: 0; }
.hero__ellipse {
  position: absolute; width: 2036px; height: 2036px; max-width: none;
  filter: blur(200px);
  will-change: transform;
  animation: drift 22s ease-in-out infinite alternate;
}
.hero__ellipse--2 { animation-duration: 26s; animation-delay: -8s; }
.hero__ellipse--3 { animation-duration: 30s; animation-delay: -15s; }
@keyframes drift {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(90px, 50px) scale(1.04); }
  100% { transform: translate(-70px, 30px) scale(0.97); }
}
.hero__ellipse--1 { left: calc(50% - 936px - 788px); top: -757px; }
.hero__ellipse--2 { left: calc(50% - 936px + 898px); top: -938px; }
.hero__ellipse--3 { left: calc(50% - 936px + 231px); top: 449px; }
.hero__wash {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.75), #f2f9ff);
}
.hero__content {
  position: relative; z-index: 1;
  flex: 1; margin: 0 auto; padding-top: var(--space-6);
  width: min(1197px, calc(100% - 48px));
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--space-12);
  text-align: center;
}
.hero__copy { display: flex; flex-direction: column; gap: var(--space-6); width: 100%; color: var(--color-neutral-900); }
.hero h1 {
  font-weight: var(--font-weight-semibold); font-size: var(--text-6xl); line-height: normal; letter-spacing: -0.5px;
}
.hero h1 .accent {
  color: var(--color-blue-600);
  background: linear-gradient(100deg, var(--color-blue-600) 0%, var(--color-blue-600) 40%, var(--color-sky-400) 50%, var(--color-blue-600) 60%, var(--color-blue-600) 100%);
  background-size: 250% 100%; background-position: 100% 0;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmer 6s ease-in-out 1.2s infinite;
}
@keyframes shimmer {
  0%, 60% { background-position: 100% 0; }
  100% { background-position: 0 0; }
}
.hero__copy p { font-weight: var(--font-weight-medium); font-size: var(--text-2xl); line-height: normal; }
.hero__note { font-size: var(--text-sm); line-height: normal; color: var(--color-neutral-900); }

.search {
  width: 100%; max-width: 800px;
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  background: var(--color-white);
  border: 1px solid var(--color-blue-600); border-radius: 50px;
  box-shadow: var(--shadow-hero);
  transition: box-shadow var(--duration-slow), transform var(--duration-slow);
}
.search:hover { box-shadow: var(--shadow-hero), 0 12px 32px rgba(41, 121, 255, 0.12); }

/* A soft light drifts around the search bar's border (path set by JS so speed is even) */
.search-shell { position: relative; width: 100%; max-width: 800px; transition: transform .4s; }
.search-shell .search { position: relative; z-index: 1; max-width: none; }
.search-ring {
  position: absolute; inset: 0; z-index: 2; pointer-events: none;
  border-radius: 50px; padding: 1px; overflow: hidden;
  -webkit-mask: linear-gradient(var(--color-black) 0 0) content-box, linear-gradient(var(--color-black) 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(var(--color-black) 0 0) content-box exclude, linear-gradient(var(--color-black) 0 0);
}
.search-spark, .search-halo {
  position: absolute; left: 0; top: 0;
  offset-path: var(--orbit); offset-rotate: 0deg;
  animation: drift-around 10s linear infinite;
  pointer-events: none;
}
.search-spark {
  width: 140px; height: 140px;
  background: radial-gradient(closest-side, var(--color-cyan-300) 0%, var(--color-cyan-400) 30%, rgba(50, 198, 254, 0.55) 62%, rgba(50, 198, 254, 0) 100%);
}
.search-halo {
  z-index: 0; width: 120px; height: 120px;
  background: radial-gradient(closest-side, rgba(50, 198, 254, 0.35), rgba(50, 198, 254, 0));
  filter: blur(14px);
}
@keyframes drift-around { from { offset-distance: 0%; } to { offset-distance: 100%; } }

.search-glow {
  position: absolute; inset: -2px; z-index: 0; border-radius: 56px;
  background: linear-gradient(90deg, rgba(41, 121, 255, 0.35), rgba(50, 198, 254, 0.4), rgba(41, 121, 255, 0.35));
  filter: blur(24px);
  animation: search-breathe 7s ease-in-out infinite alternate;
  pointer-events: none;
}
@keyframes search-breathe { from { opacity: .35; } to { opacity: .7; } }
.search-shell:focus-within { transform: translateY(-2px); }
.search-shell:focus-within .search-glow { opacity: .8; animation-play-state: paused; }
.search-shell:focus-within .search { box-shadow: var(--shadow-hero), 0 0 0 4px rgba(41, 121, 255, 0.12); }
.search__icon { width: 30px; height: 30px; flex-shrink: 0; }
.search input {
  flex: 1; min-width: 0; height: 20px;
  border: 0; outline: 0; background: transparent;
  font-family: inherit; font-size: var(--text-xl); line-height: 20px;
  color: var(--color-neutral-1000); caret-color: var(--color-neutral-1000);
  padding: 0 0 0 3px;
}
.search input::placeholder { color: var(--color-neutral-700); }

.ph-badge {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: var(--space-2) 10px;
  background: var(--color-white); border: 1px solid var(--color-effect-third-party-ph); border-radius: var(--radius-sm);
  color: var(--color-effect-third-party-ph); text-align: left;
  transition: transform var(--duration-base);
}
.ph-badge:hover { transform: translateY(-2px); }
.ph-badge span { display: flex; flex-direction: column; gap: var(--space-0-5); padding-right: var(--space-3); }
.ph-badge small { font-weight: var(--font-weight-semibold); font-size: var(--text-2xs); line-height: 12px; text-transform: uppercase; }
.ph-badge strong { font-weight: 700; font-size: var(--text-md); line-height: 21px; }

/* Model chips marquee */
.models {
  /* padded so the mask (which clips to this box) covers the chips' borders and drop shadows */
  box-sizing: content-box; position: relative; z-index: 1; flex: none; height: 64px;
  padding: 30px 0 36px; margin: -30px 0 49px;
  -webkit-mask-image: url("assets/chips-mask.svg");
  mask-image: url("assets/chips-mask.svg");
  -webkit-mask-size: 100% 100%; mask-size: 100% 100%;
  -webkit-mask-position: 0 0; mask-position: 0 0;
  -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
  filter:
    drop-shadow(0 2px 2.5px rgba(41, 121, 255, 0.1))
    drop-shadow(0 9px 4.5px rgba(41, 121, 255, 0.09))
    drop-shadow(0 21px 6.5px rgba(41, 121, 255, 0.05));
}
.models__track {
  display: flex; gap: var(--space-3); width: max-content;
  margin-left: -56px;
  animation: marquee 40s linear infinite;
}
.models:hover .models__track { animation-play-state: paused; }
@keyframes marquee {
  to { transform: translateX(calc(-50% - 6px)); }
}
.chip {
  display: flex; align-items: center; gap: var(--space-3);
  min-width: 190px; padding: var(--space-3);
  border: 0.1px solid #d1e4ff; border-radius: var(--radius-sm);
  background: linear-gradient(to bottom, var(--color-blue-25), #d7e7ff);
  flex-shrink: 0;
}
.chip__icon {
  position: relative; width: 40px; height: 40px; flex-shrink: 0;
  border-radius: var(--radius-sm); overflow: hidden;
  display: grid; place-items: center;
}
.chip__icon--black { background: var(--color-black); }
.chip__icon--white { background: var(--color-white); }
.chip__icon img.fill { width: 40px; height: 40px; }
.chip__name { display: flex; flex-direction: column; white-space: nowrap; }
.chip__name strong { font-weight: var(--font-weight-semibold); font-size: var(--text-sm); line-height: 20px; color: var(--color-neutral-1000); }
.chip__name span { font-weight: var(--font-weight-medium); font-size: var(--text-xs); line-height: 20px; color: var(--color-neutral-700); }

/* ---------- Sections ---------- */
.section {
  width: 100%;
  display: flex; flex-direction: column; align-items: center; gap: var(--space-12);
}
.section--video { padding: var(--space-12) 0; }
.section--tall { min-height: 900px; justify-content: center; }
.section__head {
  display: flex; flex-direction: column; align-items: center; gap: var(--space-6);
  text-align: center; color: var(--color-neutral-900);
}
.section h2, .testimonials__title {
  font-weight: var(--font-weight-semibold); font-size: var(--text-4xl); line-height: 1.5; letter-spacing: -0.5px;
}
.section__head p { font-size: var(--text-md); line-height: 24px; }

/* Video: self-hosted MP4, muted autoplay in view, no browser controls */
.video {
  position: relative; width: 100%; max-width: 1200px; aspect-ratio: 1200 / 675;
  border-radius: var(--radius-xl); overflow: hidden;
  background: radial-gradient(ellipse at center, #fafafa, #e4e4e4);
  isolation: isolate;
}
.video__el { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.video__sound {
  position: absolute; right: 20px; bottom: 20px; z-index: 3;
  width: 44px; height: 44px; display: grid; place-items: center;
  border: 0; border-radius: var(--radius-circle); color: var(--color-white);
  background: rgba(17, 17, 17, 0.45); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  opacity: 0; transform: translateY(6px); pointer-events: none;
  transition: opacity .4s, transform .4s, background-color var(--duration-base);
}
.video.has-started .video__sound { opacity: 1; transform: none; pointer-events: auto; }
.video__sound:hover { background: rgba(17, 17, 17, 0.65); }
.video__sound .icon-on { display: none; }
.video__sound[aria-pressed="true"] .icon-on { display: block; }
.video__sound[aria-pressed="true"] .icon-off { display: none; }

/* Cards */
.card {
  background: var(--color-surface-card); border-radius: var(--radius-xl); overflow: hidden;
  display: flex; flex-direction: column; align-items: center; gap: var(--space-8);
  padding: var(--space-8);
}
.card__text {
  width: 100%; display: flex; flex-direction: column; gap: var(--space-2);
  text-align: center; color: var(--color-neutral-900);
}
.card__text h3 { font-weight: var(--font-weight-semibold); font-size: var(--text-xl); line-height: 1.5; letter-spacing: -0.5px; }
.card__text p { font-size: var(--text-md); line-height: 24px; }
.card__text--center { align-items: center; }
.card__text--pad { padding: var(--space-8); }
.img-fluid { width: 100%; height: auto; }
.shadow-up { box-shadow: var(--shadow-up-md); }
.rounded-12 { border-radius: var(--radius-md); }
.card__media {
  flex: 1 1 0; min-height: 0; width: 100%;
  display: flex; justify-content: center;
}
.card__media img { height: 100%; width: auto; max-width: 100%; object-fit: cover; }

/* Features grid */
.features {
  width: 100%; max-width: var(--max);
  display: grid; gap: var(--space-6);
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: repeat(3, minmax(0, 1fr));
  height: 1232px;
}
.f-ask { grid-column: 1 / span 2; grid-row: 1; justify-content: center; padding: var(--space-8) 0; }
.f-answers { grid-column: 3; grid-row: 1; justify-content: center; }
.f-save { grid-column: 1; grid-row: 2; align-self: start; justify-content: center; }
.f-organise { grid-column: 2 / span 2; grid-row: 2; gap: 10px; padding: 0; justify-content: center; }
.f-prioritise { grid-column: 1; grid-row: 3; justify-content: center; }
.f-voice { grid-column: 2; grid-row: 3; justify-content: center; }
.f-profiles { grid-column: 3; grid-row: 3; justify-content: center; }

.f-ask__media { width: 100%; display: flex; flex-direction: column; align-items: flex-end; padding-top: var(--space-12); }
.f-ask__img {
  position: relative; width: 629px; max-width: 80%; height: 111px; overflow: hidden;
}
.f-ask__img img { position: absolute; left: 0; top: 0; height: 100%; width: auto; max-width: none; }
.f-ask__img::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(200, 200, 200, 0) 97.115%, rgba(200, 200, 200, 0.2));
}
.f-ask .card__text p { white-space: nowrap; }

.f-save__media { width: 100%; padding: var(--space-3); }

.f-organise__media {
  flex: 1 1 0; min-height: 0; width: 100%;
  display: flex; align-items: flex-end; justify-content: center;
}
.f-organise__img {
  position: relative; width: 696px; max-width: calc(100% - 32px); height: 270.785px;
  border-radius: var(--radius-md) var(--radius-md) 0 0; overflow: hidden; box-shadow: var(--shadow-up-md);
}
.f-organise__img img { position: absolute; left: 0; top: 0; width: 99.8%; height: 144.3%; max-width: none; }
.f-organise__img::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(200, 200, 200, 0) 97%, rgba(200, 200, 200, 0.2) 99.878%);
}

/* Agents */
.agents {
  width: 100%; max-width: var(--max);
  display: flex; gap: var(--space-6); align-items: flex-start;
}
.agents .card { flex: 1 1 0; min-width: 0; }
.agents .card:first-child { align-self: stretch; }
.agents .card:last-child { justify-content: center; }
.agents__media { width: 100%; padding: var(--space-5); }

/* Users */
.users {
  width: 100%; max-width: var(--max);
  display: grid; gap: var(--space-6);
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-auto-rows: 224px;
}
.user {
  background: var(--color-surface-card); border-radius: var(--radius-lg); overflow: hidden;
  padding: 36px;
  display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-4);
}
.user img { object-fit: cover; }
.user div { display: flex; flex-direction: column; gap: var(--space-1); color: var(--color-neutral-900); }
.user h3 { font-weight: var(--font-weight-semibold); font-size: var(--text-xl); line-height: 1.5; letter-spacing: -0.5px; }
.user p { font-size: var(--text-md); line-height: 24px; }
.user__lead { font-weight: var(--font-weight-medium); color: var(--color-neutral-1000); }

/* Balanced line breaks: no lonely last words */
h1, h2, h3, .section__head p, .card__text p, .cta__copy p, .hero__copy p { text-wrap: balance; }
.user p, .quote blockquote p { text-wrap: pretty; }

/* Testimonials */
.section--testimonials { min-height: 800px; justify-content: center; gap: var(--space-24); }
.testimonials__title { text-align: center; color: var(--color-neutral-900); }
.testimonials { width: 100%; display: flex; flex-direction: column; align-items: center; gap: var(--space-12); }
.testimonials__row { display: flex; align-items: center; justify-content: center; gap: var(--space-12); width: 100%; }
.testimonials__viewport { width: 1312px; max-width: calc(100% - 176px); overflow: hidden; }
.testimonials__track { display: flex; transition: transform var(--duration-slower) var(--ease-standard); }
.quote {
  flex: 0 0 100%; min-width: 0; margin: 0;
  display: flex; flex-direction: column; align-items: center; gap: var(--space-8);
  padding: 0 50px;
}
.quote blockquote {
  margin: 0; font-size: var(--text-xl); line-height: 1.4; text-align: center; color: var(--color-black);
}
.quote figcaption { display: flex; align-items: center; gap: var(--space-5); }
.quote figcaption img { width: 56px; height: 56px; }
.quote figcaption span:not(.quote__initials) {
  display: flex; flex-direction: column;
  font-family: "Roboto", sans-serif; font-size: var(--text-md); line-height: 1.5; color: var(--color-black); white-space: nowrap;
}
.quote figcaption strong { font-weight: var(--font-weight-semibold); }
.icon-btn {
  width: 40px; height: 40px; flex-shrink: 0;
  display: grid; place-items: center; padding: var(--space-2);
  border: 0; border-radius: 48px; background: var(--color-neutral-330);
  transition: background-color var(--duration-base);
}
.icon-btn:hover { background: rgba(220, 220, 220, 0.6); }
.dots { display: flex; gap: 9px; padding: 10px; }
.dot { padding: 0; border: 0; background: none; }
.quote__rating { min-height: 18.89px; }
.quote__link {
  font-family: "Roboto", sans-serif; font-size: var(--text-md); line-height: 1.5; color: var(--color-black);
  text-decoration: underline; text-decoration-color: rgba(0, 0, 0, 0.25); text-underline-offset: 3px;
  transition: text-decoration-color var(--duration-base);
}
.quote__link:hover { text-decoration-color: currentColor; }
.quote__initials {
  width: 56px; height: 56px; flex-shrink: 0; border-radius: var(--radius-circle);
  display: grid; place-items: center;
  background: linear-gradient(135deg, #d7e7ff, var(--color-blue-25)); border: 1px solid #d1e4ff;
  font-family: "Inter", sans-serif; font-weight: var(--font-weight-semibold); font-size: var(--text-lg); color: var(--color-blue-600);
}

/* ---------- CTA + footer ---------- */
.cta {
  height: 600px; background: var(--color-blue-600); color: var(--color-white);
  display: flex; flex-direction: column; overflow: hidden;
}
.cta__inner {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: var(--space-8); padding: var(--space-8); text-align: center;
}
.cta__copy { display: flex; flex-direction: column; gap: var(--space-4); line-height: 1.5; letter-spacing: -0.5px; }
.cta h2 { font-weight: var(--font-weight-semibold); font-size: var(--text-4xl); }
.cta__copy p { font-size: var(--text-2xl); }
.footer {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
  padding: var(--space-4) var(--space-8); font-size: var(--text-xs); line-height: 20px;
}
.footer p { font-size: var(--text-xs); line-height: 20px; }
.footer nav { display: flex; gap: var(--space-6); font-weight: var(--font-weight-medium); }
.footer a:hover { text-decoration: underline; }

/* ---------- Responsive ---------- */
@media (min-width: 1300px) {
  .hero h1 { white-space: nowrap; }
}
@media (max-width: 1100px) {
  .hero h1 { font-size: var(--text-5xl); }
  .f-ask .card__text p { white-space: normal; padding: 0 var(--space-8); }
  .features { height: auto; grid-template-rows: none; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .f-ask, .f-organise { grid-column: 1 / -1; grid-row: auto; }
  .f-answers, .f-save, .f-prioritise, .f-voice, .f-profiles { grid-column: auto; grid-row: auto; align-self: stretch; }
  .f-organise__media { flex: none; height: 271px; }
  .card__media { flex: none; }
  .card__media img { width: 100%; height: auto; }
  .users { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: auto; }
}
/* Mobile: matches the 390px Figma mobile frame */
.menu-btn { display: none; }
.topnav__brand { display: flex; align-items: center; gap: var(--space-2); }
/* Hamburger menu on tablet and phone */
@media (max-width: 1024px) {
  .menu-btn {
    display: flex; flex-direction: column; justify-content: center; gap: var(--space-1);
    width: 24px; height: 24px; padding: 3px; border: 0; background: none;
  }
  .menu-btn span {
    display: block; height: 2px; border-radius: 1px; background: var(--color-neutral-900);
    transition: transform .25s, opacity var(--duration-base);
  }
  .menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
  .topnav__links {
    position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: var(--space-1);
    padding: var(--space-2) var(--space-4) var(--space-4); background: var(--color-white);
    box-shadow: 0 12px 24px rgba(17, 17, 17, 0.08);
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity var(--duration-base), transform var(--duration-base), visibility 0s var(--duration-base);
  }
  .topnav.is-open .topnav__links {
    opacity: 1; visibility: visible; transform: none;
    transition: opacity var(--duration-base), transform var(--duration-base);
  }
  .topnav__links a { padding: var(--space-3); font-size: var(--text-md); line-height: 24px; border-radius: var(--radius-md); }
}
@media (max-width: 760px) {
  .topnav { padding: 0 var(--space-4); }
  .video__sound { right: 12px; bottom: 12px; width: 36px; height: 36px; }
  .logo { width: 118px; height: 20px; }
  .logo img { width: 135.07px; height: 27.76px; }

  .page { padding: 0 var(--space-3) var(--space-3); }

  /* Hero */
  .hero { height: calc(100vh - 72px - 12px); height: calc(100svh - 72px - 12px); min-height: 680px; }
  .hero__content { padding-top: var(--space-4); gap: var(--space-12); width: calc(100% - 24px); }
  .hero__copy { gap: var(--space-6); }
  .hero h1 { font-size: 36px; letter-spacing: -0.5px; }
  .hero__copy p { font-size: var(--text-md); line-height: 24px; }
  .search { padding: 14px var(--space-4); gap: 10px; }
  .search__icon { width: 24px; height: 24px; }
  .search input { font-size: var(--text-md); text-overflow: ellipsis; }
  .hero__note { margin: var(--space-1) 0; }
  .models { height: 46px; margin-bottom: 28px; }
  .models__track { zoom: 0.7; }

  /* Section heads */
  .section h2, .testimonials__title { font-size: var(--text-xl); }
  .section__head { gap: var(--space-4); }
  .section__head p { font-size: var(--text-sm); line-height: 20px; padding: 0 var(--space-3); }
  .section--tall { min-height: 0; }

  /* Video */

  /* Feature cards */
  .features { grid-template-columns: 1fr; }
  .f-ask { order: 1; }
  .f-answers { order: 2; }
  .f-save { order: 3; }
  .f-prioritise { order: 4; }
  .f-organise { order: 5; }
  .f-profiles { order: 6; }
  .f-voice { order: 7; }
  .card { padding: var(--space-8) var(--space-6); }
  .card__text h3 { font-size: var(--text-md); }
  .card__text p { font-size: var(--text-sm); line-height: 20px; }
  .f-ask { padding: var(--space-8) 0; }
  .f-ask .card__text { padding: 0 var(--space-5); }
  .f-ask .card__text p { white-space: normal; padding: 0; }
  .f-ask__img { height: 53px; width: calc(100% - 41px); max-width: none; }
  .f-answers .img-fluid { width: 280px; max-width: 100%; }
  .f-save__media { padding: 0; display: flex; justify-content: center; }
  .f-save__media img { width: 282px; max-width: 100%; }
  .card__media img { width: 200px; }
  .f-organise { padding: 0; gap: 0; }
  .card__text--pad { padding: var(--space-8) var(--space-6); }
  .f-organise__media { height: 163px; }
  .f-organise__img { width: calc(100% - 32px); max-width: none; height: 131px; }

  /* Agents */
  .agents { flex-direction: column; align-items: stretch; }
  .agents .card { flex: none; padding: var(--space-8); }
  .agents .card__text { padding: 0 var(--space-1); }

  /* Users */
  .users { grid-template-columns: 1fr; }
  .user { padding: var(--space-6); }
  .user:nth-child(1) { order: 2; }
  .user:nth-child(2) { order: 1; }
  .user:nth-child(3) { order: 6; }
  .user:nth-child(4) { order: 5; }
  .user:nth-child(5) { order: 3; }
  .user:nth-child(6) { order: 4; }
  .user h3 { font-size: var(--text-md); }
  .user p { font-size: var(--text-sm); line-height: 21px; }

  /* Testimonials */
  .section--testimonials { min-height: 0; gap: var(--space-24); padding-top: var(--space-12); }
  .testimonials__title { max-width: 300px; }
  .testimonials__row { gap: var(--space-5); }
  .testimonials__viewport { max-width: none; flex: 1; }
  .quote { padding: 0; gap: var(--space-8); }
  .quote blockquote { font-size: var(--text-sm); line-height: 1.5; }
  .quote figcaption { gap: 14px; }
  .quote figcaption span:not(.quote__initials) { white-space: normal; }
  .quote figcaption img, .quote__initials { width: 48px; height: 48px; }
  .quote__initials { font-size: var(--text-md); }

  /* CTA + footer */
  .cta { height: auto; min-height: 400px; }
  .cta__inner { gap: var(--space-8); padding: 72px var(--space-6) var(--space-8); }
  .cta__copy { gap: var(--space-4); }
  .cta h2 { font-size: var(--text-xl); }
  .cta__copy p { font-size: var(--text-sm); line-height: 20px; }
  .cta__br { display: block; margin-top: var(--space-4); }
  .footer { flex-direction: column; gap: var(--space-1); padding: var(--space-4); }
  .footer nav { gap: var(--space-6); flex-wrap: wrap; justify-content: center; }
}

/* ---------- Motion ---------- */
/* Header gains a hairline once the page scrolls */
.topnav { transition: box-shadow var(--duration-slow); }
.topnav.is-scrolled { box-shadow: 0 1px 0 rgba(17, 17, 17, 0.06), 0 8px 24px rgba(17, 17, 17, 0.04); }

/* Hero entrance */
.hero-in { opacity: 0; animation: rise .9s cubic-bezier(.2, .7, .2, 1) forwards; animation-delay: calc(var(--d, 0) * 110ms + 100ms); }
@keyframes rise {
  from { opacity: 0; translate: 0 20px; }
  to { opacity: 1; translate: 0 0; }
}

/* Scroll reveal */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity .8s var(--ease-standard), transform .8s var(--ease-standard);
  transition-delay: calc(var(--i, 0) * 90ms);
}
.reveal.is-visible { opacity: 1; transform: none; }

/* Feature imagery settles in slightly after its card */
.card img, .f-ask__img, .f-organise__img {
  transition: transform 1.1s var(--ease-standard) var(--duration-fast), opacity 1.1s ease var(--duration-fast);
}
.reveal:not(.is-visible) .card__media img,
.reveal:not(.is-visible) .agents__media img,
.reveal:not(.is-visible) .f-save__media img,
.reveal:not(.is-visible).f-answers img { transform: translateY(16px) scale(.97); opacity: 0; }
.reveal:not(.is-visible) .f-ask__img { transform: translateX(48px); opacity: 0; }
.reveal:not(.is-visible) .f-organise__img { transform: translateY(40px); }


/* Testimonial dots */
.dot img { transition: transform var(--duration-slow); }
.dot.is-active img { transform: scale(1.25); }
.stars-pop { animation: pop .6s cubic-bezier(.3, 1.6, .5, 1); }
@keyframes pop { from { transform: scale(.85); opacity: .4; } to { transform: none; opacity: 1; } }

/* CTA arrow nudge */
.btn--light img { transition: transform .25s; }
.btn--light:hover img { transform: translateX(3px); }

/* Keyboard focus */
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--color-blue-600); outline-offset: 3px; border-radius: var(--radius-md);
}
.cta a:focus-visible { outline-color: var(--color-white); }

@media (max-width: 760px) {
}
@media (prefers-reduced-motion: reduce) {
  .models__track, .hero__ellipse, .hero h1 .accent, .search-glow { animation: none; }
  .search-spark, .search-halo { display: none; }
  .hero-in { animation: none; opacity: 1; }
  .reveal, .reveal * { opacity: 1 !important; transform: none !important; transition: none !important; }
  .testimonials__track { transition: none; }
  html { scroll-behavior: auto; }
}