:root {
  --ink: #0a0c0b;
  --ink-soft: #171a18;
  --paper: #f1f0e9;
  --paper-strong: #faf9f3;
  --acid: #c8ff3d;
  --acid-soft: #dfff8e;
  --blue: #3457ff;
  --line-light: rgba(10, 12, 11, 0.14);
  --line-dark: rgba(255, 255, 255, 0.16);
  --muted: #656962;
  --radius: 28px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--ink);
  font-family: "Manrope", sans-serif;
  font-size: 16px;
  line-height: 1.45;
  overflow-x: hidden;
}

body.menu-open,
body.modal-open {
  overflow: hidden;
}

::selection {
  color: var(--ink);
  background: var(--acid);
}

img {
  display: block;
  width: 100%;
}

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

button,
input {
  color: inherit;
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--acid);
  outline-offset: 4px;
}

.light-section :focus-visible {
  outline-color: var(--blue);
}

.loader {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  color: var(--paper);
  background: #080a09;
  transition: transform 1s var(--ease) 0.2s;
}

.loader.is-hidden {
  transform: translateY(-105%);
  visibility: hidden;
  pointer-events: none;
  transition: transform 1s var(--ease) 0.2s, visibility 0s 1.2s;
}

.loader__mark {
  position: relative;
  display: grid;
  width: 72px;
  height: 72px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 18px;
  font-family: "Onest", sans-serif;
  font-size: 27px;
}

.loader__mark i {
  position: absolute;
  right: 11px;
  bottom: 11px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--acid);
  box-shadow: 0 0 18px var(--acid);
}

.loader__line {
  position: absolute;
  bottom: 10vh;
  width: min(320px, 70vw);
  height: 1px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.14);
}

.loader__line span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--acid);
  transform: translateX(-100%);
  animation: loadline 1.25s var(--ease) forwards;
}

@keyframes loadline {
  to { transform: translateX(0); }
}

.cursor-glow {
  position: fixed;
  z-index: 0;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(circle, rgba(200, 255, 61, 0.09), transparent 68%);
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  display: flex;
  width: 100%;
  height: 94px;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(22px, 4vw, 72px);
  color: var(--paper-strong);
  transition: height 0.5s var(--ease), background 0.5s, backdrop-filter 0.5s;
}

.site-header.is-scrolled {
  height: 74px;
  background: rgba(10, 12, 11, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.brand {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 11px;
}

.brand__mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 9px;
  font-family: "Onest", sans-serif;
  font-size: 13px;
  font-weight: 600;
}

.brand__name {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.desktop-nav {
  position: absolute;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 100px;
  background: rgba(9, 11, 10, 0.3);
  backdrop-filter: blur(14px);
  transform: translateX(-50%);
}

.desktop-nav a {
  padding: 9px 15px;
  border-radius: 100px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
  font-weight: 600;
  transition: 0.3s;
}

.desktop-nav a:hover,
.desktop-nav a.is-active {
  color: var(--ink);
  background: var(--paper-strong);
}

.header-actions {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 24px;
}

.login-link {
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
}

.button {
  position: relative;
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 34px;
  padding: 10px 12px 10px 23px;
  overflow: hidden;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
  transition: transform 0.4s var(--ease), box-shadow 0.4s;
}

.button::before {
  position: absolute;
  inset: 0;
  content: "";
  background: rgba(255, 255, 255, 0.22);
  transform: translateX(-110%) skewX(-20deg);
  transition: transform 0.7s var(--ease);
}

.button:hover::before {
  transform: translateX(110%) skewX(-20deg);
}

.button > * {
  position: relative;
  z-index: 1;
}

.button__icon {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.12);
  font-size: 16px;
}

.button--small {
  min-height: 46px;
  gap: 16px;
  padding-left: 19px;
}

.button--small .button__icon {
  width: 30px;
  height: 30px;
}

.button--light {
  color: var(--ink);
  background: var(--paper-strong);
}

.button--acid {
  color: var(--ink);
  background: var(--acid);
  box-shadow: 0 12px 40px rgba(200, 255, 61, 0.12);
}

.button--dark {
  color: var(--paper);
  background: var(--ink);
}

.button--large {
  min-height: 66px;
  gap: 52px;
  padding-left: 31px;
  font-size: 15px;
}

.button--large .button__icon {
  width: 42px;
  height: 42px;
}

.menu-toggle,
.mobile-menu {
  display: none;
}

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  color: var(--paper-strong);
  background: #090b0a;
}

.hero__media,
.hero__shade,
.hero__grid {
  position: absolute;
  inset: 0;
}

.hero__media {
  overflow: hidden;
}

.hero__media img {
  width: 100%;
  height: 112%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.9) contrast(1.08) brightness(0.72);
  transform: scale(1.08);
  animation: herozoom 2.2s var(--ease) 0.6s forwards;
}

@keyframes herozoom {
  to { transform: scale(1); }
}

.hero__shade {
  background:
    linear-gradient(90deg, rgba(5, 7, 6, 0.88) 0%, rgba(5, 7, 6, 0.5) 42%, rgba(5, 7, 6, 0.04) 75%),
    linear-gradient(0deg, rgba(6, 8, 7, 0.92) 0%, transparent 42%, rgba(6, 8, 7, 0.28) 100%);
}

.grid-lines {
  opacity: 0.17;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.14) 1px, transparent 1px);
  background-size: min(12vw, 180px) min(12vw, 180px);
  mask-image: linear-gradient(to bottom, transparent 5%, black 60%, transparent 100%);
}

.hero__content {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: 100svh;
  flex-direction: column;
  justify-content: center;
  padding: 136px clamp(22px, 6.25vw, 120px) 180px;
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--acid);
  box-shadow: 0 0 0 5px rgba(200, 255, 61, 0.12), 0 0 22px var(--acid);
}

.hero__title {
  max-width: 1050px;
  margin: 0;
  font-size: clamp(60px, 7.45vw, 142px);
  font-weight: 500;
  letter-spacing: -0.07em;
  line-height: 0.84;
}

.hero-line {
  display: block;
  overflow: hidden;
  padding: 0.04em 0 0.08em;
}

.hero-line > span {
  display: block;
  transform: translateY(115%);
  animation: titleup 1.15s var(--ease) forwards;
}

.hero-line:nth-child(1) > span { animation-delay: 1.15s; }
.hero-line:nth-child(2) > span { animation-delay: 1.27s; }
.hero-line:nth-child(3) > span { animation-delay: 1.39s; }

@keyframes titleup {
  to { transform: translateY(0); }
}

.hero-line--accent {
  color: var(--acid);
  font-family: "Onest", sans-serif;
  font-size: 0.58em;
  letter-spacing: -0.06em;
  line-height: 1.2;
}

.hero__bottom {
  display: flex;
  max-width: 910px;
  align-items: flex-end;
  justify-content: space-between;
  gap: 45px;
  margin-top: 42px;
}

.hero__bottom > p {
  max-width: 450px;
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: clamp(14px, 1.15vw, 18px);
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 28px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 0;
  color: rgba(255, 255, 255, 0.78);
  background: transparent;
  font-size: 12px;
  white-space: nowrap;
}

.play-icon {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  font-size: 8px;
}

.reveal-item {
  opacity: 0;
  transform: translateY(20px);
  animation: itemin 0.9s var(--ease) 1.75s forwards;
}

@keyframes itemin {
  to { opacity: 1; transform: translateY(0); }
}

.hero__proof {
  position: absolute;
  top: 150px;
  right: clamp(22px, 5vw, 90px);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 12px 17px 12px 12px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 18px;
  background: rgba(8, 10, 9, 0.58);
  backdrop-filter: blur(16px);
}

.avatar-stack {
  display: flex;
}

.avatar-stack span {
  display: grid;
  width: 31px;
  height: 31px;
  place-items: center;
  margin-left: -7px;
  border: 2px solid #262925;
  border-radius: 50%;
  color: var(--ink);
  background: #dadbd3;
  font-size: 8px;
  font-weight: 700;
}

.avatar-stack span:first-child { margin-left: 0; background: #b5d38d; }
.avatar-stack span:nth-child(2) { background: #d4c8bd; }

.proof-check {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  color: var(--ink);
  background: var(--acid);
  font-size: 18px;
  font-weight: 700;
}

.hero__proof strong,
.hero__proof small {
  display: block;
}

.hero__proof strong { font-size: 14px; }
.hero__proof small { color: rgba(255, 255, 255, 0.54); font-size: 9px; }

.hero__prompt {
  position: absolute;
  right: clamp(22px, 6.25vw, 120px);
  bottom: 44px;
  left: clamp(22px, 6.25vw, 120px);
  z-index: 3;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 20px;
  background: rgba(18, 21, 19, 0.75);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(24px);
}

.prompt__top,
.prompt__meta {
  display: flex;
  align-items: center;
}

.prompt__top {
  justify-content: space-between;
  padding: 13px 20px 0;
}

.prompt__label,
.prompt__hint {
  color: rgba(255, 255, 255, 0.42);
  font-size: 9px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.prompt__main {
  display: flex;
  min-height: 62px;
  align-items: center;
  padding: 4px 13px 4px 20px;
  font-size: clamp(14px, 1.3vw, 20px);
}

.typing-caret {
  display: inline-block;
  width: 1px;
  height: 1.2em;
  margin-left: 3px;
  background: var(--acid);
  animation: blink 0.8s steps(2) infinite;
}

@keyframes blink { 50% { opacity: 0; } }

.prompt__send {
  display: grid;
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  place-items: center;
  margin-left: auto;
  border-radius: 50%;
  color: var(--ink);
  background: var(--acid);
  font-size: 18px;
}

.prompt__meta {
  gap: 8px;
  padding: 10px 13px;
  border-top: 1px solid rgba(255, 255, 255, 0.11);
}

.prompt__meta button {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 11px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 100px;
  color: rgba(255, 255, 255, 0.68);
  background: rgba(255, 255, 255, 0.04);
  font-size: 9px;
}

.meta-icon {
  display: grid;
  width: 17px;
  height: 17px;
  place-items: center;
  border-radius: 50%;
  color: var(--ink);
  background: var(--acid-soft);
  font-size: 8px;
  font-weight: 700;
}

.prompt__secure {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-left: auto;
  color: rgba(255, 255, 255, 0.38);
  font-size: 9px;
}

.prompt__secure i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--acid);
}

.hero__scroll {
  position: absolute;
  right: 22px;
  bottom: 54px;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 9px;
  color: rgba(255, 255, 255, 0.35);
  font-size: 8px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transform: rotate(-90deg) translateX(100%);
  transform-origin: right bottom;
}

.hero__scroll span {
  width: 34px;
  height: 1px;
  background: currentColor;
}

.signal-strip {
  position: relative;
  z-index: 3;
  overflow: hidden;
  color: var(--ink);
  background: var(--acid);
}

.signal-strip__track {
  display: flex;
  width: max-content;
  align-items: center;
  gap: 28px;
  padding: 19px 0;
  animation: marquee 28s linear infinite;
  will-change: transform;
}

.signal-strip__group {
  display: flex;
  min-width: 100vw;
  flex: 0 0 auto;
  align-items: center;
  justify-content: space-around;
  gap: 28px;
}

.signal-strip__track span {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  text-transform: uppercase;
}

.signal-strip__track b {
  font-family: "Onest", sans-serif;
  font-size: 17px;
}

.signal-strip__track i {
  font-style: normal;
}

@keyframes marquee {
  to { transform: translateX(calc(-50% - 14px)); }
}

.light-section {
  position: relative;
  color: var(--ink);
  background: var(--paper);
}

.intro,
.formats,
.pricing {
  padding: clamp(100px, 11vw, 190px) clamp(22px, 6.25vw, 120px);
}

.section-kicker {
  color: #777b73;
  font-family: "Onest", sans-serif;
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-kicker::before {
  display: inline-block;
  width: 26px;
  height: 1px;
  margin-right: 10px;
  vertical-align: middle;
  content: "";
  background: currentColor;
}

.section-kicker--dark {
  color: rgba(255, 255, 255, 0.46);
}

.intro__heading,
.models__heading,
.formats__heading,
.pricing__heading {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 50px;
  align-items: end;
  margin: 32px 0 74px;
}

.intro__heading h2,
.models__heading h2,
.formats__heading h2,
.pricing__heading h2,
.security h2,
.final-cta h2 {
  margin: 0;
  font-size: clamp(46px, 6.2vw, 112px);
  font-weight: 500;
  letter-spacing: -0.07em;
  line-height: 0.94;
}

h2 em {
  font-family: "Onest", sans-serif;
  font-size: 0.72em;
  font-style: normal;
  letter-spacing: -0.06em;
}

.intro__heading h2 em,
.formats__heading h2 em,
.pricing__heading h2 em {
  color: var(--blue);
}

.intro__heading > p,
.models__heading > p,
.formats__heading > p,
.pricing__heading > p {
  max-width: 440px;
  margin: 0 0 7px;
  color: var(--muted);
  font-size: clamp(14px, 1.2vw, 18px);
}

.intro__composition {
  display: grid;
  grid-template-columns: 1.45fr 0.8fr 1fr;
  gap: 18px;
  align-items: stretch;
}

.media-card {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  background: #1a1d1b;
}

.intro__portrait {
  height: 403px;
  min-height: 403px;
  max-height: 403px;
  align-self: start;
}

.intro__portrait img {
  width: 100%;
  height: 112%;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

.intro__portrait::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(0deg, rgba(6, 8, 7, 0.6), transparent 55%);
}

.intro__portrait figcaption {
  position: absolute;
  right: 25px;
  bottom: 24px;
  left: 25px;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: white;
  font-size: 12px;
}

.intro__portrait figcaption b {
  font-family: "Onest", sans-serif;
  font-weight: 500;
}

.intro__stats,
.intro__feature {
  position: relative;
  min-height: 420px;
  padding: 30px;
  overflow: hidden;
  border-radius: var(--radius);
}

.intro__stats {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: var(--ink);
  background: var(--acid);
}

.intro__stats::before {
  position: absolute;
  top: -80px;
  right: -70px;
  width: 260px;
  height: 260px;
  border: 1px solid rgba(10, 12, 11, 0.18);
  border-radius: 50%;
  content: "";
  box-shadow: 0 0 0 30px rgba(10, 12, 11, 0.04), 0 0 0 60px rgba(10, 12, 11, 0.03);
}

.card-label {
  display: block;
  margin-bottom: 16px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.intro__stats strong {
  font-size: clamp(76px, 7vw, 128px);
  font-weight: 500;
  letter-spacing: -0.08em;
  line-height: 1;
}

.intro__stats p {
  max-width: 270px;
  margin: 20px 0 34px;
  font-size: 13px;
}

.inline-arrow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 17px;
  border-top: 1px solid rgba(10, 12, 11, 0.25);
  font-size: 11px;
  font-weight: 700;
}

.inline-arrow span { font-size: 18px; }

.intro__feature {
  align-self: end;
  color: var(--paper);
  background: var(--blue);
}

.feature-number {
  position: absolute;
  top: -34px;
  right: -9px;
  color: rgba(255, 255, 255, 0.09);
  font-family: "Onest", sans-serif;
  font-size: 170px;
  line-height: 1;
}

.intro__feature > div:nth-child(2) {
  position: absolute;
  right: 30px;
  bottom: 34px;
  left: 30px;
}

.intro__feature h3 {
  max-width: 350px;
  margin: 0 0 18px;
  font-size: clamp(26px, 2.25vw, 40px);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 1;
}

.intro__feature p {
  max-width: 340px;
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
}

.round-arrow {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 50%;
  color: var(--ink);
  background: var(--acid);
  font-size: 20px;
}

.intro__feature > .round-arrow {
  position: absolute;
  top: 25px;
  left: 25px;
}

.benefit-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 20px;
  border-top: 1px solid var(--line-light);
  border-left: 1px solid var(--line-light);
}

.benefit-strip article {
  min-height: 180px;
  padding: 28px;
  border-right: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.benefit-strip span {
  color: var(--blue);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.benefit-strip h3 {
  max-width: 320px;
  margin: 46px 0 0;
  font-size: clamp(18px, 1.6vw, 26px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.15;
}

.dark-section {
  position: relative;
  overflow: hidden;
  color: var(--paper);
  background: var(--ink);
}

.models {
  padding: clamp(100px, 11vw, 190px) clamp(22px, 6.25vw, 120px);
}

.models__ambient {
  position: absolute;
  top: -260px;
  left: 20%;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: rgba(52, 87, 255, 0.11);
  filter: blur(100px);
}

.models__heading h2 em {
  color: var(--acid);
}

.models__heading > p {
  color: rgba(255, 255, 255, 0.53);
}

.model-control-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 12px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 13px;
}

.model-control-label b {
  color: var(--paper);
  font-size: 14px;
  font-weight: 600;
}

.model-control-label--grid {
  margin-top: 34px;
}

.model-switcher {
  display: flex;
  gap: 9px;
  margin-bottom: 16px;
  overflow-x: auto;
  scrollbar-width: none;
}

.model-pill {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 10px;
  padding: 9px 15px 9px 9px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 100px;
  color: rgba(255, 255, 255, 0.56);
  background: rgba(255, 255, 255, 0.03);
  font-size: 11px;
  transition: 0.35s var(--ease);
}

.model-pill span {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 50%;
  color: var(--paper);
  background: #252824;
  font-size: 9px;
}

.model-pill:hover,
.model-pill.is-selected {
  color: var(--ink);
  border-color: var(--acid);
  background: var(--acid);
}

.model-pill.is-selected span {
  color: var(--acid);
  background: var(--ink);
}

.model-stage {
  --stage-accent: var(--acid);
  --stage-glow: rgba(200, 255, 61, 0.18);
  position: relative;
  min-height: min(62vw, 760px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: #171a18;
}

.model-stage > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.75) brightness(0.75);
  transition: transform 1s var(--ease), filter 0.5s;
}

.model-stage:hover > img {
  filter: saturate(0.95) brightness(0.8);
  transform: scale(1.025);
}

.model-stage__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 82% 20%, var(--stage-glow), transparent 25%),
    linear-gradient(0deg, rgba(5, 7, 6, 0.95), transparent 58%),
    linear-gradient(90deg, rgba(5, 7, 6, 0.28), transparent 60%);
  transition: background 0.5s var(--ease);
}

.model-stage[data-tone="strategy"] { --stage-accent: #b6c0ff; --stage-glow: rgba(99, 119, 255, 0.25); }
.model-stage[data-tone="research"] { --stage-accent: #72e4ff; --stage-glow: rgba(66, 204, 255, 0.23); }
.model-stage[data-tone="code"] { --stage-accent: #ffc56b; --stage-glow: rgba(255, 160, 60, 0.24); }
.model-stage[data-tone="image"] { --stage-accent: #ff9ed7; --stage-glow: rgba(255, 92, 189, 0.24); }
.model-stage[data-tone="video"] { --stage-accent: #ff9b84; --stage-glow: rgba(255, 104, 78, 0.24); }

.model-stage__case {
  position: absolute;
  top: 28px;
  right: 28px;
  z-index: 2;
  display: grid;
  width: min(380px, calc(100% - 56px));
  gap: 12px;
  padding: 22px;
  border: 1px solid color-mix(in srgb, var(--stage-accent) 42%, transparent);
  border-radius: 18px;
  background: rgba(8, 11, 9, 0.76);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(18px);
}

.model-stage__case > span {
  color: var(--stage-accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.model-stage__case strong {
  max-width: 330px;
  font-size: clamp(21px, 1.8vw, 30px);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.model-stage__case p {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 14px;
  line-height: 1.5;
}

.model-stage__case a {
  display: flex;
  min-height: 46px;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
  padding: 0 8px 0 16px;
  border-radius: 100px;
  color: var(--ink);
  background: var(--stage-accent);
  font-size: 13px;
  font-weight: 700;
}

.model-stage__case a i {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.1);
  font-style: normal;
}

.model-stage__info {
  position: absolute;
  right: 34px;
  bottom: 34px;
  left: 34px;
  display: grid;
  grid-template-columns: 0.7fr 1fr 1fr;
  gap: 30px;
  align-items: end;
}

.model-stage__index {
  color: rgba(255, 255, 255, 0.44);
  font-family: "Onest", sans-serif;
  font-size: 10px;
}

.model-stage__info p {
  margin: 0;
  color: rgba(255, 255, 255, 0.52);
  font-size: 11px;
}

.model-stage__info h3 {
  margin: 3px 0 0;
  font-size: clamp(35px, 4vw, 70px);
  font-weight: 500;
  letter-spacing: -0.06em;
  line-height: 1;
}

.model-stage__description {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  padding-bottom: 3px;
}

.model-stage__description p {
  max-width: 360px;
  color: rgba(255, 255, 255, 0.66);
  line-height: 1.6;
}

.pulse-line {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  margin-top: 5px;
  border-radius: 50%;
  background: var(--stage-accent);
  box-shadow: 0 0 18px var(--stage-accent);
}

.model-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 0;
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}

.model-card {
  display: grid;
  min-height: 112px;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 20px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  color: var(--paper);
  background: transparent;
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: color 0.3s, background 0.3s;
}

.model-card:hover,
.model-card:focus-visible,
.model-card.is-selected {
  color: var(--ink);
  background: var(--acid);
}

.model-card > span {
  color: rgba(255, 255, 255, 0.35);
  font-family: "Onest", sans-serif;
  font-size: 8px;
}

.model-card:hover > span,
.model-card:focus-visible > span,
.model-card.is-selected > span { color: rgba(0, 0, 0, 0.45); }

.model-grid b,
.model-grid small {
  display: block;
}

.model-grid b {
  font-size: 13px;
  font-weight: 600;
}

.model-grid small {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.43);
  font-size: 9px;
}

.model-card:hover small,
.model-card:focus-visible small,
.model-card.is-selected small { color: rgba(0, 0, 0, 0.55); }

.model-grid i {
  color: rgba(255, 255, 255, 0.35);
  font-size: 9px;
  font-style: normal;
}

.model-card:hover i,
.model-card:focus-visible i,
.model-card.is-selected i { color: rgba(0, 0, 0, 0.55); }

.how {
  padding: clamp(100px, 11vw, 190px) clamp(22px, 6.25vw, 120px);
}

.how__heading {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 50px;
  align-items: end;
  margin: 32px 0 74px;
}

.how__heading h2 {
  margin: 0;
  font-size: clamp(46px, 6.2vw, 112px);
  font-weight: 500;
  letter-spacing: -0.07em;
  line-height: 0.94;
}

.how__heading h2 em {
  color: var(--blue);
}

.how__heading p {
  max-width: 420px;
  margin: 0 0 7px;
  color: var(--muted);
  font-size: clamp(14px, 1.2vw, 18px);
}

.how__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line-light);
  border-left: 1px solid var(--line-light);
}

.how__steps article {
  position: relative;
  min-height: 300px;
  padding: 28px;
  border-right: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
  transition: color 0.35s, background 0.35s;
}

.how__steps article:hover {
  color: var(--paper);
  background: var(--blue);
}

.how__steps span {
  color: var(--blue);
  font-family: "Onest", sans-serif;
  font-size: 9px;
}

.how__steps article:hover span,
.how__steps article:hover p {
  color: rgba(255, 255, 255, 0.66);
}

.how__steps h3 {
  margin: 115px 0 12px;
  font-size: clamp(22px, 2vw, 32px);
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 1.05;
}

.how__steps p {
  max-width: 230px;
  margin: 0;
  color: var(--muted);
  font-size: 11px;
}

.formats__visual {
  position: relative;
  min-height: min(57vw, 760px);
  overflow: hidden;
  border-radius: var(--radius);
  background: #e7e5dd;
}

.formats__visual img {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  object-fit: cover;
}

.product-demo {
  position: absolute;
  inset: clamp(12px, 2vw, 30px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  color: var(--paper);
  background: #101311;
  box-shadow: 0 32px 80px rgba(10, 12, 11, 0.18);
}

.product-demo__bar {
  display: flex;
  min-height: 60px;
  align-items: center;
  justify-content: space-between;
  padding: 0 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.11);
  font-size: 10px;
  font-weight: 700;
}

.product-demo__bar i {
  display: flex;
  align-items: center;
  gap: 7px;
  color: rgba(255, 255, 255, 0.42);
  font-size: 8px;
  font-style: normal;
}

.product-demo__bar i::before {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  content: "";
  background: var(--acid);
}

.product-demo__body {
  display: grid;
  height: calc(100% - 60px);
  grid-template-columns: 210px 1fr;
}

.product-demo__sidebar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px 16px;
  border-right: 1px solid rgba(255, 255, 255, 0.11);
}

.product-demo__sidebar > span {
  margin: 0 8px 12px;
  color: rgba(255, 255, 255, 0.38);
  font-size: 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.product-demo__sidebar button {
  min-height: 44px;
  padding: 0 13px;
  border-radius: 10px;
  color: rgba(255, 255, 255, 0.54);
  background: transparent;
  font-size: 10px;
  text-align: left;
}

.product-demo__sidebar button.is-active {
  color: var(--ink);
  background: var(--acid);
}

.product-demo__chat {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 15px;
  padding: clamp(20px, 3vw, 46px);
  background:
    radial-gradient(circle at 80% 20%, rgba(52, 87, 255, 0.14), transparent 30%),
    #0d100e;
}

.demo-message {
  max-width: 82%;
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
}

.demo-message > span {
  color: var(--acid);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.demo-message p {
  margin: 8px 0 0;
  font-size: clamp(12px, 1.15vw, 17px);
  line-height: 1.45;
}

.demo-message small {
  display: block;
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.4);
  font-size: 8px;
}

.demo-message--user {
  align-self: flex-end;
  background: rgba(52, 87, 255, 0.18);
}

.demo-message--ai {
  max-width: 92%;
}

.demo-result {
  display: grid;
  grid-template-columns: minmax(100px, 0.45fr) 1fr;
  gap: 14px;
  margin-top: 12px;
  padding-top: 11px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 9px;
}

.demo-result b {
  color: var(--acid);
  font-weight: 600;
}

.demo-result i {
  color: rgba(255, 255, 255, 0.62);
  font-style: normal;
}

.demo-input {
  display: flex;
  min-height: 50px;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding: 0 8px 0 17px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  color: rgba(255, 255, 255, 0.4);
  font-size: 9px;
}

.demo-input span {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  color: var(--ink);
  background: var(--acid);
  font-size: 16px;
}

.formats__badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 13px 9px 9px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 100px;
  color: var(--paper);
  background: rgba(11, 13, 12, 0.66);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.17);
  backdrop-filter: blur(12px);
  font-size: 9px;
  animation: badgefloat 5s ease-in-out infinite;
}

.formats__badge span {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 50%;
  color: var(--ink);
  background: var(--acid);
  font-size: 7px;
  font-weight: 700;
}

.formats__badge--one { top: 12%; left: 6%; }
.formats__badge--two { top: 23%; right: 7%; animation-delay: -2s; }
.formats__badge--three { right: 24%; bottom: 10%; animation-delay: -3.5s; }

@keyframes badgefloat {
  50% { transform: translateY(-10px); }
}

.format-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 20px;
  border-top: 1px solid var(--line-light);
  border-left: 1px solid var(--line-light);
}

.format-tab {
  display: flex;
  min-height: 72px;
  align-items: center;
  gap: 12px;
  padding: 15px 18px;
  border-right: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
  color: #747870;
  background: transparent;
  font-size: 12px;
  text-align: left;
  transition: 0.3s;
}

.format-tab span {
  font-family: "Onest", sans-serif;
  font-size: 8px;
}

.format-tab:hover,
.format-tab.is-active {
  color: var(--paper);
  background: var(--blue);
}

.format-panel {
  display: grid;
  grid-template-columns: 1.2fr 1fr auto;
  gap: 40px;
  align-items: center;
  min-height: 180px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line-light);
}

.format-panel h3 {
  max-width: 590px;
  margin: 0;
  font-size: clamp(28px, 3vw, 48px);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 1.08;
}

.format-panel p {
  max-width: 420px;
  color: var(--muted);
  font-size: 13px;
}

.round-arrow--dark {
  color: var(--paper);
  background: var(--ink);
}

.security {
  position: relative;
  min-height: 100svh;
  padding: clamp(100px, 11vw, 190px) clamp(22px, 6.25vw, 120px) 70px;
  overflow: hidden;
  color: var(--paper);
  background:
    radial-gradient(circle at 50% 55%, rgba(52, 87, 255, 0.2), transparent 30%),
    var(--ink);
}

.security__grid {
  position: absolute;
  inset: 0;
}

.security__copy {
  position: relative;
  z-index: 1;
  margin-top: 12vh;
}

.security__pretitle {
  display: block;
  margin-bottom: 22px;
  color: rgba(255, 255, 255, 0.47);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.security h2 em,
.final-cta h2 em {
  color: var(--acid);
}

.security__seal {
  position: absolute;
  top: 25%;
  right: 9%;
  z-index: 2;
  width: min(27vw, 420px);
}

.seal-orbit {
  position: relative;
  display: flex;
  width: 100%;
  aspect-ratio: 1;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(200, 255, 61, 0.55);
  border-radius: 50%;
  color: var(--acid);
  animation: sealpulse 5s ease-in-out infinite;
}

.seal-orbit::before,
.seal-orbit::after {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  content: "";
}

.seal-orbit::before { inset: 10%; }
.seal-orbit::after { inset: 23%; border-style: dashed; animation: sealrotate 20s linear infinite; }

.seal-orbit span {
  font-size: clamp(64px, 8vw, 132px);
  font-weight: 500;
  letter-spacing: -0.09em;
}

.seal-orbit small {
  margin: 2em 0 0 9px;
  font-family: "Onest", sans-serif;
  font-size: 13px;
}

@keyframes sealrotate { to { transform: rotate(360deg); } }
@keyframes sealpulse { 50% { box-shadow: 0 0 80px rgba(200, 255, 61, 0.08); } }

.security__seal p {
  max-width: 340px;
  margin: 24px auto 0;
  color: rgba(255, 255, 255, 0.47);
  font-size: 11px;
  text-align: center;
}

.security__facts {
  position: absolute;
  right: clamp(22px, 6.25vw, 120px);
  bottom: 58px;
  left: clamp(22px, 6.25vw, 120px);
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-dark);
}

.security__facts article {
  display: flex;
  min-height: 130px;
  align-items: flex-end;
  gap: 24px;
  padding: 25px 25px 0 0;
  border-right: 1px solid var(--line-dark);
}

.security__facts article:not(:first-child) { padding-left: 25px; }
.security__facts article:last-child { border-right: 0; }

.security__facts span {
  color: var(--acid);
  font-family: "Onest", sans-serif;
  font-size: 9px;
}

.security__facts h3 {
  margin: 0;
  font-size: clamp(16px, 1.55vw, 24px);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.2;
}

.pricing__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.price-card {
  position: relative;
  min-height: 580px;
  padding: clamp(25px, 3vw, 48px);
  overflow: hidden;
  border-radius: var(--radius);
}

.price-card--company {
  background: var(--acid);
}

.price-card--company::after {
  position: absolute;
  top: -220px;
  right: -120px;
  width: 510px;
  height: 510px;
  border: 1px solid rgba(52, 87, 255, 0.18);
  border-radius: 50%;
  content: "";
  box-shadow: 0 0 0 50px rgba(52, 87, 255, 0.05), 0 0 0 100px rgba(52, 87, 255, 0.03);
}

.price-card--solo {
  color: var(--paper);
  background: var(--blue);
}

.price-card--free {
  background: #d9dde5;
}

.price-card--business {
  color: var(--paper);
  background: var(--blue);
}

.pricing__cards .price-card h3 {
  font-size: clamp(30px, 3.4vw, 58px);
}

.pricing__cards .price b {
  font-size: clamp(29px, 3.1vw, 52px);
}

.price-card__top {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  padding-bottom: 22px;
  border-bottom: 1px solid currentColor;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.price-card__top small {
  font-size: 9px;
  font-weight: 500;
  opacity: 0.54;
}

.price-card h3 {
  position: relative;
  z-index: 1;
  margin: 30px 0;
  font-size: clamp(38px, 5vw, 76px);
  font-weight: 500;
  letter-spacing: -0.07em;
}

.price {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  gap: 16px;
}

.price b {
  font-family: "Onest", sans-serif;
  font-size: clamp(33px, 4vw, 62px);
  font-weight: 500;
  letter-spacing: -0.07em;
  line-height: 1;
}

.price span {
  font-size: 10px;
  line-height: 1.35;
  opacity: 0.6;
}

.price-card ul {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 13px;
  margin: 55px 0 36px;
  padding: 0;
  list-style: none;
}

.price-card li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 12px;
}

.price-card li::before {
  display: grid;
  width: 18px;
  height: 18px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  content: "✓";
  font-size: 8px;
}

.price-card .button {
  position: absolute;
  right: clamp(25px, 3vw, 48px);
  bottom: clamp(25px, 3vw, 48px);
  left: clamp(25px, 3vw, 48px);
  z-index: 2;
  justify-content: space-between;
}

.final-cta {
  position: relative;
  display: grid;
  min-height: 87svh;
  place-items: center;
  overflow: hidden;
  color: var(--paper);
  background: var(--ink);
  text-align: center;
}

.final-cta::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: 0.15;
  background-image: radial-gradient(rgba(255, 255, 255, 0.4) 0.6px, transparent 0.6px);
  background-size: 8px 8px;
}

.final-cta__orb {
  position: absolute;
  width: min(55vw, 850px);
  aspect-ratio: 1;
  border: 1px solid rgba(200, 255, 61, 0.24);
  border-radius: 50%;
  box-shadow: inset 0 0 120px rgba(200, 255, 61, 0.04), 0 0 100px rgba(52, 87, 255, 0.1);
  animation: orbreathe 6s ease-in-out infinite;
}

.final-cta__orb::after {
  position: absolute;
  inset: 12%;
  border: 1px dashed rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  content: "";
  animation: sealrotate 40s linear infinite reverse;
}

@keyframes orbreathe { 50% { transform: scale(1.04); } }

.final-cta__content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  flex-direction: column;
}

.final-cta h2 {
  margin: 35px 0 50px;
}

.final-cta__copy {
  max-width: 520px;
  margin: -28px 0 36px;
  color: rgba(255, 255, 255, 0.54);
  font-size: 13px;
}

.footer {
  padding: 75px clamp(22px, 6.25vw, 120px) 30px;
  color: var(--paper);
  background: #060807;
  border-top: 1px solid var(--line-dark);
}

.footer__top {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  min-height: 210px;
  gap: 60px;
}

.brand--footer { align-self: start; }

.footer__top p {
  margin: 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 13px;
}

.footer__links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-content: start;
  gap: 18px;
  font-size: 12px;
}

.footer__links a { color: rgba(255, 255, 255, 0.68); }
.footer__links a:hover { color: var(--acid); }

.footer__bottom {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid var(--line-dark);
  color: rgba(255, 255, 255, 0.35);
  font-size: 9px;
}

.footer__bottom a { color: var(--paper); }

.video-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  padding: 5vw;
  place-items: center;
  visibility: hidden;
  opacity: 0;
  color: white;
  background: rgba(5, 7, 6, 0.88);
  backdrop-filter: blur(25px);
  transition: opacity 0.45s, visibility 0.45s;
}

.video-modal.is-open {
  visibility: visible;
  opacity: 1;
}

.modal-close {
  position: absolute;
  top: 30px;
  right: 35px;
  color: white;
  background: none;
  font-size: 40px;
}

.video-modal__content {
  width: min(920px, 100%);
}

.video-modal__content > span {
  display: block;
  margin-bottom: 15px;
  color: rgba(255, 255, 255, 0.45);
  font-family: "Onest", sans-serif;
  font-size: 9px;
  letter-spacing: 0.12em;
}

.video-placeholder {
  display: grid;
  min-height: min(57vw, 520px);
  padding: 50px;
  place-items: center;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: radial-gradient(circle at center, rgba(52, 87, 255, 0.3), transparent 28%), #101311;
  text-align: center;
}

.video-placeholder i {
  width: 90px;
  height: 90px;
  border: 1px solid var(--acid);
  border-radius: 50%;
  box-shadow: 0 0 60px rgba(200, 255, 61, 0.16);
}

.video-placeholder p {
  max-width: 600px;
  color: rgba(255, 255, 255, 0.6);
}

.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1100px) {
  .desktop-nav,
  .login-link {
    display: none;
  }

  .menu-toggle {
    display: grid;
    width: 42px;
    height: 42px;
    place-content: center;
    gap: 6px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    background: transparent;
  }

  .menu-toggle span {
    width: 16px;
    height: 1px;
    background: white;
    transition: 0.3s;
  }

  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

  .mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 16px;
    visibility: hidden;
    opacity: 0;
    background: var(--ink);
    transition: 0.4s;
  }

  .mobile-menu.is-open {
    visibility: visible;
    opacity: 1;
  }

  .mobile-menu a {
    font-size: clamp(34px, 7vw, 64px);
    font-weight: 500;
    letter-spacing: -0.05em;
  }

  .hero__proof { display: none; }

  .intro__composition {
    grid-template-columns: 1.25fr 0.75fr;
  }

  .intro__feature {
    grid-column: 1 / -1;
    min-height: 370px;
  }

  .model-stage__info {
    grid-template-columns: 0.4fr 1fr;
  }

  .model-stage__description {
    grid-column: 2;
  }

  .how__steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing__cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .price-card--business {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  :root { --radius: 20px; }

  .site-header {
    height: 76px;
    padding: 0 18px;
  }

  .header-actions .button { display: none; }

  .hero__content {
    min-height: 100svh;
    justify-content: flex-start;
    padding: 132px 18px 250px;
  }

  .hero__media img {
    height: 105%;
    object-position: 62% center;
  }

  .hero__shade {
    background: linear-gradient(0deg, rgba(5, 7, 6, 0.98) 0%, rgba(5, 7, 6, 0.42) 60%, rgba(5, 7, 6, 0.45) 100%);
  }

  .hero__eyebrow { margin-bottom: 22px; font-size: 8px; }

  .hero__title {
    font-size: clamp(52px, 16vw, 75px);
    line-height: 0.91;
  }

  .hero-line--accent { font-size: 0.56em; line-height: 1.25; }

  .hero__bottom {
    display: block;
    margin-top: 32px;
  }

  .hero__bottom > p { font-size: 13px; }

  .hero__actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
    margin-top: 24px;
  }

  .hero__prompt {
    right: 12px;
    bottom: 18px;
    left: 12px;
    border-radius: 16px;
  }

  .prompt__hint,
  .prompt__meta button:nth-of-type(1),
  .prompt__meta button:nth-of-type(2),
  .prompt__secure,
  .hero__scroll {
    display: none;
  }

  .prompt__main { min-height: 54px; font-size: 12px; }
  .prompt__meta { padding: 8px; }

  .intro,
  .models,
  .formats,
  .pricing,
  .how,
  .security {
    padding: 90px 18px;
  }

  .intro__heading,
  .models__heading,
  .formats__heading,
  .pricing__heading,
  .how__heading {
    grid-template-columns: 1fr;
    gap: 24px;
    margin: 25px 0 48px;
  }

  .intro__heading h2,
  .models__heading h2,
  .formats__heading h2,
  .pricing__heading h2,
  .how__heading h2,
  .security h2,
  .final-cta h2 {
    font-size: clamp(42px, 13.2vw, 62px);
  }

  h2 em { font-size: 0.66em; }

  .intro__heading > p,
  .models__heading > p,
  .formats__heading > p,
  .pricing__heading > p,
  .how__heading > p { font-size: 13px; }

  .intro__composition {
    grid-template-columns: 1fr;
  }

  .intro__portrait { height: 299px; min-height: 299px; max-height: 299px; }
  .intro__stats { min-height: 430px; }
  .intro__feature { grid-column: auto; min-height: 400px; }

  .benefit-strip,
  .how__steps {
    grid-template-columns: 1fr;
  }

  .benefit-strip article {
    min-height: 140px;
  }

  .benefit-strip h3 {
    margin-top: 28px;
  }

  .how__steps article {
    min-height: 220px;
  }

  .how__steps h3 {
    margin-top: 70px;
  }

  .model-switcher { margin-right: -18px; padding-right: 18px; }

  .model-stage { min-height: 720px; }

  .model-stage__case {
    top: 18px;
    right: 18px;
    left: 18px;
    width: auto;
    padding: 18px;
  }

  .model-stage__info {
    right: 20px;
    bottom: 20px;
    left: 20px;
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .model-stage__description { grid-column: auto; }
  .model-stage__info h3 { font-size: 39px; }

  .model-grid { grid-template-columns: 1fr; }

  .formats__visual { min-height: 520px; }
  .formats__visual img { object-position: center; }
  .formats__badge { font-size: 7px; }
  .formats__badge--one { top: 8%; left: 4%; }
  .formats__badge--two { top: auto; right: 3%; bottom: 8%; }
  .formats__badge--three { display: none; }

  .product-demo__body {
    grid-template-columns: 1fr;
  }

  .product-demo__sidebar {
    display: none;
  }

  .product-demo__bar {
    padding: 0 14px;
  }

  .product-demo__chat {
    padding: 16px;
  }

  .demo-message {
    max-width: 96%;
  }

  .demo-result {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .format-tabs {
    grid-template-columns: 1fr 1fr;
  }

  .format-panel {
    grid-template-columns: 1fr auto;
    gap: 20px;
  }

  .format-panel > p { grid-column: 1 / -1; grid-row: 2; }
  .format-panel .round-arrow { grid-column: 2; grid-row: 1; }

  .security {
    min-height: 1100px;
  }

  .security__copy { margin-top: 90px; }

  .security__seal {
    top: 49%;
    right: 50%;
    width: min(75vw, 400px);
    transform: translate(50%, -50%);
  }

  .security__facts {
    right: 18px;
    bottom: 60px;
    left: 18px;
    grid-template-columns: 1fr;
  }

  .security__facts article {
    min-height: 82px;
    align-items: center;
    padding: 15px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line-dark);
  }

  .security__facts article:not(:first-child) { padding-left: 0; }

  .pricing__cards { grid-template-columns: 1fr; }
  .price-card--business { grid-column: auto; }
  .price-card { min-height: 560px; }

  .final-cta { min-height: 80svh; padding: 50px 18px; }
  .final-cta__orb { width: 110vw; }

  .footer { padding: 55px 18px 25px; }

  .footer__top {
    grid-template-columns: 1fr;
    gap: 34px;
    padding-bottom: 55px;
  }

  .footer__bottom {
    grid-template-columns: 1fr auto;
  }

  .footer__bottom span:nth-child(2) { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .loader { display: none; }
  .reveal { opacity: 1; transform: none; }
}

/* Readable typography floor: no critical copy below 12px. */
.hero__eyebrow,
.section-kicker,
.card-label,
.benefit-strip span,
.model-stage__index,
.how__steps span,
.security__facts span,
.price-card__top,
.price-card__top small,
.format-tab span,
.security__pretitle {
  font-size: 12px;
}

.hero__proof small,
.prompt__label,
.prompt__hint,
.prompt__meta button,
.prompt__secure,
.model-pill,
.model-card > span,
.model-grid i,
.product-demo__bar,
.product-demo__bar i,
.product-demo__sidebar > span,
.demo-message > span,
.demo-message small,
.demo-result,
.demo-input,
.security__seal p,
.price span,
.footer__bottom,
.video-modal__content > span {
  font-size: 12px;
}

.inline-arrow,
.model-stage__info p,
.model-grid small,
.how__steps p,
.product-demo__sidebar button,
.price-card li {
  font-size: 14px;
  line-height: 1.45;
}

.model-card {
  min-height: 132px;
  padding: 24px;
}

.model-grid b {
  font-size: 16px;
}

.demo-message p {
  font-size: clamp(14px, 1.15vw, 17px);
}

.hero__scroll {
  font-size: 12px;
}

@media (max-width: 760px) {
  .model-control-label {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .formats__visual {
    min-height: 620px;
  }
}

/* Expanded model catalogue */
.featured-models {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}

.featured-models .model-pill {
  position: relative;
  display: grid;
  min-width: 0;
  min-height: 230px;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto 1fr;
  gap: 12px 16px;
  align-items: start;
  padding: 24px;
  border-radius: 20px;
  text-align: left;
  white-space: normal;
}

.featured-models .model-pill > span {
  grid-row: 1 / 3;
}

.featured-models .model-pill > i {
  color: rgba(255, 255, 255, 0.48);
  font-size: 12px;
  font-style: normal;
}

.featured-models .model-pill > strong {
  font-size: clamp(23px, 2.2vw, 36px);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1;
}

.featured-models .model-pill > p {
  grid-column: 1 / -1;
  margin: 8px 0 28px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 14px;
  line-height: 1.5;
}

.featured-models .model-pill > em {
  position: absolute;
  right: 18px;
  bottom: 18px;
  padding: 6px 10px;
  border: 1px solid currentColor;
  border-radius: 100px;
  font-size: 12px;
  font-style: normal;
}

.featured-models .model-pill:hover > i,
.featured-models .model-pill:hover > p,
.featured-models .model-pill:focus-visible > i,
.featured-models .model-pill:focus-visible > p,
.featured-models .model-pill.is-selected > i,
.featured-models .model-pill.is-selected > p {
  color: rgba(0, 0, 0, 0.62);
}

.model-catalog-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 30px;
  margin-top: 42px;
  padding-bottom: 16px;
}

.model-catalog-head > div:first-child {
  display: grid;
  gap: 5px;
}

.model-catalog-head b {
  font-size: 22px;
  font-weight: 500;
}

.model-catalog-head span {
  color: rgba(255, 255, 255, 0.5);
  font-size: 13px;
}

.model-filters {
  display: flex;
  gap: 8px;
  overflow-x: auto;
}

.model-filters button {
  min-height: 42px;
  flex: 0 0 auto;
  padding: 0 16px;
  border: 1px solid var(--line-dark);
  border-radius: 100px;
  color: rgba(255, 255, 255, 0.64);
  background: transparent;
  font-size: 13px;
}

.model-filters button:hover,
.model-filters button.is-active {
  color: var(--ink);
  border-color: var(--acid);
  background: var(--acid);
}

.model-grid .model-card {
  min-height: 180px;
  align-items: start;
}

.model-card[hidden] {
  display: none;
}

.model-card div {
  display: grid;
  gap: 7px;
}

.model-card p {
  max-width: 280px;
  margin: 4px 0 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
  line-height: 1.45;
}

.model-card:hover p,
.model-card:focus-visible p,
.model-card.is-selected p {
  color: rgba(0, 0, 0, 0.65);
}

/* Four product capabilities, visible at once */
.capabilities-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 22px;
}

.capability-card {
  display: flex;
  min-height: 560px;
  flex-direction: column;
  padding: clamp(26px, 3vw, 46px);
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
}

.capability-card--light {
  color: var(--ink);
  background: #f7f6f1;
}

.capability-card--dark {
  color: var(--paper);
  border-color: var(--line-dark);
  background: #11142a;
}

.capability-card__label {
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.capability-card--dark .capability-card__label {
  color: #9aa8ff;
}

.capability-card h3 {
  margin: 18px 0 14px;
  font-size: clamp(28px, 3vw, 48px);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 1.02;
}

.capability-card > p {
  max-width: 540px;
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}

.capability-card--dark > p {
  color: rgba(255, 255, 255, 0.58);
}

.text-workbench,
.document-workbench,
.image-workbench,
.video-workbench {
  min-height: 210px;
  margin-top: auto;
  border: 1px solid rgba(52, 87, 255, 0.16);
  border-radius: 16px;
}

.text-workbench {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  padding: 28px;
  background: #eef0f8;
}

.text-workbench b {
  margin-bottom: 8px;
  font-size: 15px;
  font-weight: 500;
}

.text-workbench i {
  width: 78%;
  height: 10px;
  border-radius: 100px;
  background: #d9ddea;
}

.text-workbench i:nth-of-type(2) { width: 65%; }
.text-workbench i:nth-of-type(3) { width: 52%; }

.image-workbench {
  position: relative;
  display: grid;
  overflow: hidden;
  padding: 24px;
  align-content: end;
  background:
    radial-gradient(circle at 78% 25%, rgba(200, 255, 61, 0.85), transparent 14%),
    linear-gradient(135deg, #2f45ff 0 46%, #ff9ed7 46% 70%, #f0e8da 70%);
}

.image-workbench span,
.image-workbench b {
  position: relative;
  z-index: 2;
}

.image-workbench span { font-size: 12px; letter-spacing: 0.12em; }
.image-workbench b { margin-top: 5px; font-size: 27px; }

.image-workbench i {
  position: absolute;
  width: 90px;
  height: 120px;
  border-radius: 50px 50px 16px 16px;
  background: rgba(255, 255, 255, 0.24);
  backdrop-filter: blur(8px);
}

.image-workbench i:nth-of-type(1) { top: 32px; right: 44px; }
.image-workbench i:nth-of-type(2) { top: 55px; right: 120px; height: 92px; }
.image-workbench i:nth-of-type(3) { top: 76px; right: 202px; height: 70px; }

.document-workbench {
  display: grid;
  gap: 10px;
  align-content: center;
  padding: 24px;
  background: #eef0f8;
}

.document-workbench span {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  padding: 0 16px;
  border: 1px solid #d8ddea;
  border-radius: 10px;
  background: white;
  font-size: 13px;
}

.document-workbench i {
  color: #747b98;
  font-size: 12px;
  font-style: normal;
}

.video-workbench {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 15px;
  align-content: center;
  padding: 24px;
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.04);
}

.video-workbench > div {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(6, 1fr);
  gap: 7px;
}

.video-workbench i {
  aspect-ratio: 0.82;
  border-radius: 10px;
  background: linear-gradient(155deg, #748091, #d7d6cf 48%, #1d2634 49%);
}

.video-workbench i:nth-child(even) { transform: translateY(9px); }
.video-workbench span,
.video-workbench b { font-size: 13px; }
.video-workbench b { color: rgba(255, 255, 255, 0.48); font-weight: 500; }

.capability-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.capability-tags span {
  padding: 7px 11px;
  border-radius: 100px;
  background: #ebedf5;
  font-size: 12px;
}

.capability-card--dark .capability-tags span {
  background: rgba(255, 255, 255, 0.1);
}

@media (max-width: 1100px) {
  .featured-models { grid-template-columns: 1fr; }
  .featured-models .model-pill { min-height: 190px; }
  .model-catalog-head { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 760px) {
  .featured-models .model-pill { min-height: 210px; }
  .model-filters { width: calc(100vw - 36px); padding-bottom: 4px; }
  .model-grid .model-card { min-height: 190px; }
  .capabilities-grid { grid-template-columns: 1fr; }
  .capability-card { min-height: 540px; }
  .image-workbench i:nth-of-type(3) { display: none; }
}