/* Yalp — premium landing 2026 */

:root {
  --white: #ffffff;
  --cream: #fff6d6;
  --gold: #ffe082;
  --violet-soft: #c084fc;
  --violet: #7c3aed;
  --violet-deep: #2e1065;
  --ink: #09090b;
  --ink-soft: #18111f;
  --text: #17131f;
  --muted: rgba(23, 19, 31, 0.66);
  --muted-dark: rgba(255, 255, 255, 0.62);
  --line: rgba(46, 16, 101, 0.12);
  --glass: rgba(255, 255, 255, 0.58);
  --glass-strong: rgba(255, 255, 255, 0.76);
  --radius: 28px;
  --radius-lg: 36px;
  --shadow: 0 12px 32px rgba(124, 58, 237, 0.1);
  --shadow-strong: 0 18px 48px rgba(46, 16, 101, 0.16);
  --font: Inter, "Segoe UI", system-ui, -apple-system, sans-serif;
  --display: "Plus Jakarta Sans", Inter, "Segoe UI", system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --container: min(1240px, calc(100% - 48px));
  --nav-h: 74px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 24px);
  overflow-x: hidden;
}

body.landing {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  font-family: var(--font);
  line-height: 1.55;
  background:
    radial-gradient(circle at top left, rgba(255, 224, 130, 0.46), transparent 30%),
    radial-gradient(circle at 92% 16%, rgba(192, 132, 252, 0.26), transparent 36%),
    linear-gradient(180deg, #ffffff 0%, #fff6d6 32%, #f4edff 52%, #dccbff 62%, #241033 77%, #09090b 100%);
  -webkit-font-smoothing: antialiased;
}

body.landing a {
  color: inherit;
  text-decoration: none;
}

.ambient,
.grain {
  display: none;
}

.landing-container {
  width: var(--container);
  margin: 0 auto;
  max-width: 100%;
}

.landing-section {
  position: relative;
  padding: clamp(96px, 11vw, 150px) 0;
  content-visibility: auto;
  contain-intrinsic-size: auto 760px;
}

main,
.hero,
.dark-stage,
.landing-section,
.landing-footer {
  max-width: 100%;
  overflow-x: clip;
}

.dark-stage {
  position: relative;
  isolation: isolate;
  color: #fff;
  background:
    radial-gradient(circle at 20% 4%, rgba(255, 224, 130, 0.14), transparent 30%),
    radial-gradient(circle at 88% 20%, rgba(124, 58, 237, 0.26), transparent 36%),
    linear-gradient(180deg, rgba(18, 7, 31, 0.78) 0%, rgba(15, 8, 23, 0.62) 38%, rgba(19, 9, 31, 0.64) 62%, rgba(6, 6, 9, 0.9) 100%);
  background-color: #12071f;
  contain: paint;
}

.dark-stage::before,
.dark-stage::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  pointer-events: none;
  z-index: -1;
}

.dark-stage::before {
  top: -1px;
  height: clamp(160px, 20vw, 280px);
  background: linear-gradient(180deg, rgba(18, 7, 31, 0), rgba(18, 7, 31, 0.78));
  transform: translateY(-100%);
}

.dark-stage::after {
  bottom: -1px;
  height: 180px;
  background: linear-gradient(180deg, rgba(6, 6, 9, 0), #060609);
}

.dark-stage .landing-section {
  background: transparent;
}

.eyebrow,
.card-kicker {
  display: inline-flex;
  margin: 0 0 18px;
  color: var(--violet);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1;
  text-transform: uppercase;
}

.section-title {
  margin: 0;
  max-width: 820px;
  color: var(--text);
  font-family: var(--display);
  font-size: clamp(42px, 5.8vw, 78px);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.section-lead {
  max-width: 650px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  line-height: 1.7;
}

.section-header {
  margin-bottom: clamp(48px, 6vw, 76px);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0.95rem 1.55rem;
  border-radius: 18px;
  font-family: var(--display);
  font-size: 0.96rem;
  font-weight: 800;
  line-height: 1;
  backface-visibility: hidden;
  transition: transform 0.24s var(--ease), border-color 0.24s var(--ease), background-color 0.24s var(--ease);
}

.btn:hover {
  transform: translateY(-3px);
}

.btn--large {
  min-height: 60px;
  padding: 1.1rem 1.9rem;
  border-radius: 20px;
  font-size: 1.04rem;
}

.btn--primary {
  color: #140719;
  background: linear-gradient(135deg, var(--gold), var(--violet));
  box-shadow: 0 8px 22px rgba(124, 58, 237, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.btn--primary:hover {
  box-shadow: 0 10px 26px rgba(124, 58, 237, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.42);
}

.btn--soft {
  color: var(--text);
  border: 1px solid rgba(46, 16, 101, 0.13);
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 8px 22px rgba(46, 16, 101, 0.06);
}

.btn--soft:hover {
  border-color: rgba(124, 58, 237, 0.24);
  box-shadow: 0 10px 26px rgba(46, 16, 101, 0.08);
}

.landing-nav {
  position: fixed;
  inset: 16px 0 auto;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  pointer-events: none;
}

.landing-nav__inner {
  position: relative;
  width: var(--container);
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 8px 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 8px 24px rgba(46, 16, 101, 0.1);
  pointer-events: auto;
  transform: translateZ(0);
  backface-visibility: hidden;
}

.landing-nav__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-family: var(--display);
  font-size: 1.05rem;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.landing-nav__logo {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 6px 16px rgba(124, 58, 237, 0.16);
}

.landing-nav__links {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.landing-nav__links a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 11px;
  border-radius: 999px;
  color: rgba(23, 19, 31, 0.68);
  font-size: 0.88rem;
  font-weight: 700;
  transition: color 0.22s var(--ease), background 0.22s var(--ease), transform 0.22s var(--ease);
}

.landing-nav__links a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.66);
}

.landing-nav__cta {
  margin-left: 6px;
  color: #130719 !important;
  background: linear-gradient(135deg, var(--gold), var(--violet)) !important;
  box-shadow: 0 8px 20px rgba(124, 58, 237, 0.18);
}

.landing-nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(46, 16, 101, 0.12);
  border-radius: 999px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.72);
  cursor: pointer;
}

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 70px) 0 clamp(92px, 10vw, 140px);
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  pointer-events: none;
  border-radius: 999px;
}

.hero::before {
  width: 420px;
  height: 420px;
  top: 90px;
  left: -140px;
  background: radial-gradient(circle, rgba(255, 224, 130, 0.24), transparent 68%);
}

.hero::after {
  width: 440px;
  height: 440px;
  right: -140px;
  bottom: 60px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.16), transparent 70%);
}

.hero__grid {
  position: relative;
  z-index: 1;
  width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.86fr);
  gap: clamp(48px, 7vw, 96px);
  align-items: center;
}

.hero__title {
  max-width: 900px;
  margin: 0;
  color: var(--text);
  font-family: var(--display);
  font-size: clamp(52px, 7vw, 92px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.95;
}

.hero__title span {
  display: inline-block;
  color: transparent;
  background: linear-gradient(135deg, #16091c 0%, var(--violet-deep) 28%, var(--violet) 62%, #b36cff 100%);
  background-clip: text;
  -webkit-background-clip: text;
}

.hero__lead {
  max-width: 690px;
  margin: 30px 0 0;
  color: rgba(23, 19, 31, 0.7);
  font-size: clamp(1.12rem, 1.8vw, 1.32rem);
  line-height: 1.72;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 40px;
}

.hero__proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 710px;
  margin-top: 52px;
}

.hero__proof div {
  padding: 18px 18px 16px;
  border: 1px solid rgba(46, 16, 101, 0.1);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.74);
}

.hero__proof strong {
  display: block;
  margin-bottom: 3px;
  color: var(--text);
  font-family: var(--display);
  font-size: 1.45rem;
  letter-spacing: -0.04em;
}

.hero__proof span {
  color: var(--muted);
  font-size: 0.9rem;
}

.hero__visual {
  position: relative;
  min-height: 620px;
}

.hero__visual::before {
  content: "";
  position: absolute;
  inset: 4% -8% 0;
  border-radius: 48px;
  background:
    radial-gradient(circle at 18% 10%, rgba(255, 224, 130, 0.58), transparent 30%),
    radial-gradient(circle at 72% 82%, rgba(124, 58, 237, 0.38), transparent 42%);
  opacity: 0.34;
}

.product-shell {
  position: relative;
  z-index: 1;
  overflow: hidden;
  min-height: 560px;
  border: 1px solid rgba(255, 255, 255, 0.52);
  border-radius: 34px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.74), rgba(255, 246, 214, 0.4) 42%, rgba(46, 16, 101, 0.92) 100%);
  box-shadow: var(--shadow-strong), inset 0 1px 0 rgba(255, 255, 255, 0.86);
  transform: rotate(1.5deg);
  contain: paint;
}

.product-shell::before {
  content: "";
  position: absolute;
  inset: -30% -20%;
  background:
    linear-gradient(120deg, transparent 18%, rgba(255, 255, 255, 0.55) 34%, transparent 52%),
    radial-gradient(circle at 75% 25%, rgba(192, 132, 252, 0.36), transparent 34%);
  transform: rotate(8deg);
}

.product-shell__bar {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  height: 58px;
  padding: 0 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background:
    linear-gradient(90deg, rgba(21, 10, 36, 0.96), rgba(42, 18, 68, 0.92)),
    rgba(18, 10, 32, 0.94);
}

.product-shell__bar span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.24);
}

.product-shell__bar span:first-child { background: var(--gold); }
.product-shell__bar span:nth-child(2) { background: var(--violet-soft); }
.product-shell__bar span:nth-child(3) { background: var(--violet); }

.product-shell__bar b {
  margin-left: auto;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.product-shell__body {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 138px 1fr;
  gap: 18px;
  padding: 22px;
  background:
    radial-gradient(circle at 16% 0%, rgba(255, 224, 130, 0.12), transparent 30%),
    linear-gradient(155deg, rgba(29, 14, 50, 0.92), rgba(13, 8, 24, 0.96));
}

.product-sidebar,
.product-prompt,
.product-progress,
.product-output,
.floating-card {
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(18, 10, 32, 0.88);
  box-shadow: 0 10px 28px rgba(46, 16, 101, 0.12);
}

.product-sidebar {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 448px;
  padding: 14px;
  border-radius: 24px;
}

.product-sidebar span {
  display: block;
  padding: 10px 12px;
  border-radius: 14px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.82rem;
  font-weight: 700;
}

.product-sidebar__active {
  color: #180b24 !important;
  background: rgba(255, 246, 214, 0.92);
}

.product-workspace {
  display: grid;
  gap: 16px;
}

.product-prompt,
.product-progress,
.product-output {
  border-radius: 26px;
  padding: 22px;
  background: rgba(9, 7, 18, 0.72);
}

.product-prompt span,
.product-progress span,
.floating-card span,
.download-card__os {
  display: block;
  margin-bottom: 10px;
  color: rgba(255, 224, 130, 0.92);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.product-prompt strong {
  display: block;
  color: #ffffff;
  font-family: var(--display);
  font-size: clamp(1.55rem, 2.4vw, 2.3rem);
  letter-spacing: -0.05em;
  line-height: 1.05;
}

.product-prompt p,
.product-progress b {
  color: rgba(255, 255, 255, 0.86);
}

.product-progress div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.product-progress i {
  display: block;
  height: 10px;
  margin-top: 18px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold), var(--violet) 82%, rgba(255, 255, 255, 0.18) 82%);
}

.product-output {
  display: grid;
  gap: 12px;
}

.product-output span {
  display: block;
  height: 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
}

.product-output span:nth-child(2) { width: 78%; }
.product-output span:nth-child(3) { width: 88%; }
.product-output span:nth-child(4) { width: 58%; }

.floating-card {
  position: absolute;
  z-index: 2;
  min-width: 190px;
  padding: 18px 20px;
  border-radius: 22px;
}

.floating-card strong {
  color: #fff;
  font-family: var(--display);
  font-size: 1.05rem;
}

.floating-card--top {
  top: 54px;
  right: -30px;
  background: rgba(46, 16, 101, 0.78);
}

.floating-card--bottom {
  left: -24px;
  bottom: 76px;
  background: rgba(9, 9, 11, 0.78);
}

.trust-strip {
  position: relative;
  padding: 0 0 clamp(150px, 16vw, 220px);
  background:
    radial-gradient(circle at 18% 10%, rgba(255, 224, 130, 0.24), transparent 28%),
    radial-gradient(circle at 84% 62%, rgba(124, 58, 237, 0.2), transparent 36%),
    linear-gradient(180deg, transparent 0%, rgba(244, 237, 255, 0.72) 36%, rgba(36, 16, 51, 0.82) 100%);
}

.trust-strip::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: clamp(120px, 18vw, 220px);
  pointer-events: none;
  background: linear-gradient(180deg, rgba(36, 16, 51, 0), rgba(18, 7, 31, 0.96));
}

.trust-panel {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: stretch;
  padding: clamp(28px, 5vw, 54px);
  border: 1px solid rgba(255, 255, 255, 0.54);
  border-radius: 38px;
  background:
    radial-gradient(circle at 12% 8%, rgba(255, 224, 130, 0.32), transparent 32%),
    radial-gradient(circle at 96% 94%, rgba(124, 58, 237, 0.24), transparent 38%),
    rgba(255, 255, 255, 0.78);
  box-shadow: 0 14px 40px rgba(46, 16, 101, 0.12);
  contain: paint;
}

.trust-panel__header {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  justify-content: center;
}

.trust-panel__header h2 {
  max-width: 520px;
  margin: 0;
  color: var(--text);
  font-family: var(--display);
  font-size: clamp(34px, 4vw, 56px);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 1;
}

.trust-panel__header p:not(.eyebrow) {
  max-width: 480px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.trust-strip__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.trust-card {
  position: relative;
  min-height: 210px;
  overflow: hidden;
  padding: 24px;
  border: 1px solid rgba(46, 16, 101, 0.1);
  border-radius: 26px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.38)),
    radial-gradient(circle at 80% 0%, rgba(124, 58, 237, 0.14), transparent 42%);
  box-shadow: 0 8px 24px rgba(46, 16, 101, 0.08);
  contain: paint;
  backface-visibility: hidden;
  transition: transform 0.24s var(--ease), border-color 0.24s var(--ease);
}

.trust-card::after {
  content: "";
  position: absolute;
  width: 96px;
  height: 96px;
  right: -34px;
  bottom: -34px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(255, 224, 130, 0.48), rgba(124, 58, 237, 0.28));
  opacity: 0.7;
}

.trust-card:hover {
  transform: translate3d(0, -4px, 0);
  border-color: rgba(124, 58, 237, 0.24);
}

.trust-card__icon {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  margin-bottom: 34px;
  border-radius: 14px;
  color: #16091c;
  font-family: var(--display);
  font-size: 0.82rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--gold), var(--violet-soft));
  box-shadow: 0 6px 16px rgba(124, 58, 237, 0.14);
}

.trust-card h3 {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--text);
  font-family: var(--display);
  font-size: clamp(1.18rem, 2vw, 1.55rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.trust-card p {
  position: relative;
  z-index: 1;
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.62;
}

.benefits {
  color: #fff;
  background:
    radial-gradient(circle at 20% 0%, rgba(255, 224, 130, 0.22), transparent 34%),
    radial-gradient(circle at 88% 24%, rgba(124, 58, 237, 0.42), transparent 40%),
    linear-gradient(180deg, rgba(18, 7, 31, 0.96) 0%, #13091f 42%, var(--ink) 100%);
}

.benefits::before,
.workflow::before,
.download::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -1px;
  height: clamp(90px, 12vw, 170px);
  pointer-events: none;
}

.benefits::before {
  background: linear-gradient(180deg, rgba(18, 7, 31, 0), rgba(18, 7, 31, 0.96));
  transform: translateY(-100%);
}

.workflow::before {
  background: linear-gradient(180deg, rgba(9, 9, 11, 0), rgba(19, 9, 31, 0.72));
}

.download::before {
  background: linear-gradient(180deg, rgba(9, 9, 11, 0), rgba(6, 6, 9, 0.82));
}

.benefits .section-title,
.workflow .section-title,
.product-story .section-title,
.download .section-title {
  color: #fff;
}

.landing-scenarios {
  display: grid;
  gap: 14px;
  margin-top: clamp(28px, 4vw, 40px);
}

#scenarios .section-title,
#scenarios .section-lead {
  color: #7b68ee;
}

@media (min-width: 640px) {
  .landing-scenarios { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 960px) {
  .landing-scenarios { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1200px) {
  .landing-scenarios { grid-template-columns: repeat(5, 1fr); }
}

.landing-scenarios a {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 20px 22px;
  border-radius: 20px;
  border: 1px solid rgba(46, 16, 101, 0.1);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow);
  text-decoration: none;
  color: inherit;
  transition: transform 0.22s var(--ease);
}

.landing-scenarios a:hover {
  transform: translateY(-3px);
}

.landing-scenarios strong {
  display: block;
  font-family: var(--display);
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 6px;
  color: var(--text);
}

.landing-scenarios span {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.45;
}

.benefits .section-lead,
.workflow .section-lead,
.product-story .section-lead,
.download .section-lead {
  color: var(--muted-dark);
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.benefit-card {
  position: relative;
  min-height: 280px;
  padding: 30px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 18% 0%, rgba(255, 224, 130, 0.12), transparent 34%),
    rgba(255, 255, 255, 0.06);
  contain: paint;
  backface-visibility: hidden;
  transition: transform 0.24s var(--ease), border-color 0.24s var(--ease);
}

.benefit-card:hover,
.step-card:hover,
.download-card:hover {
  transform: translate3d(0, -4px, 0);
}

.benefit-card:hover {
  border-color: rgba(255, 224, 130, 0.22);
}

.benefit-card--wide {
  grid-column: span 2;
  min-height: 360px;
  background:
    radial-gradient(circle at 24% 0%, rgba(255, 224, 130, 0.22), transparent 36%),
    radial-gradient(circle at 80% 82%, rgba(124, 58, 237, 0.26), transparent 38%),
    rgba(255, 255, 255, 0.08);
}

.benefit-card--dark {
  grid-column: span 2;
  background:
    radial-gradient(circle at 75% 20%, rgba(192, 132, 252, 0.24), transparent 36%),
    rgba(9, 9, 11, 0.48);
}

.benefit-card h3,
.step-card h3,
.download-card h3 {
  margin: 0;
  color: #fff;
  font-family: var(--display);
  font-size: clamp(1.35rem, 2.3vw, 2rem);
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.benefit-card p,
.step-card p,
.download-card p {
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.62);
  line-height: 1.65;
}

.workflow {
  color: #fff;
  background:
    radial-gradient(circle at 20% 30%, rgba(255, 224, 130, 0.14), transparent 32%),
    radial-gradient(circle at 86% 12%, rgba(124, 58, 237, 0.18), transparent 36%),
    linear-gradient(180deg, var(--ink) 0%, #10081a 48%, #13091f 100%);
}

.workflow__layout {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: clamp(48px, 7vw, 96px);
  align-items: start;
}

.workflow__copy {
  position: sticky;
  top: 130px;
}

.workflow__steps {
  display: grid;
  gap: 18px;
}

.step-card {
  min-height: 230px;
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 30px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.045)),
    radial-gradient(circle at 90% 10%, rgba(124, 58, 237, 0.2), transparent 34%);
  contain: paint;
  backface-visibility: hidden;
  transition: transform 0.24s var(--ease), border-color 0.24s var(--ease);
}

.step-card:hover {
  border-color: rgba(255, 224, 130, 0.22);
}

.step-card span {
  display: inline-flex;
  margin-bottom: 48px;
  color: rgba(255, 224, 130, 0.76);
  font-family: var(--display);
  font-size: 0.95rem;
  font-weight: 900;
}

.product-story {
  color: #fff;
  background: linear-gradient(180deg, #13091f, #1d0d33 55%, var(--ink));
}

.story-panel {
  display: grid;
  grid-template-columns: 0.7fr 1fr;
  gap: clamp(40px, 7vw, 90px);
  align-items: center;
  min-height: 520px;
  padding: clamp(44px, 7vw, 82px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 42px;
  background:
    radial-gradient(circle at 16% 22%, rgba(255, 224, 130, 0.18), transparent 30%),
    radial-gradient(circle at 86% 76%, rgba(124, 58, 237, 0.26), transparent 34%),
    rgba(255, 255, 255, 0.055);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.18);
  contain: paint;
}

.story-panel__visual {
  position: relative;
  min-height: 320px;
}

.story-core,
.story-orbit {
  position: absolute;
  border-radius: 999px;
}

.story-core {
  inset: 50%;
  width: 124px;
  height: 124px;
  display: grid;
  place-items: center;
  margin: -62px 0 0 -62px;
  color: #15081c;
  font-family: var(--display);
  font-size: 2.15rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--gold), var(--violet-soft));
  box-shadow: 0 12px 32px rgba(124, 58, 237, 0.2);
}

.story-orbit--one {
  inset: 20px 32px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.story-orbit--two {
  inset: 72px 88px;
  background:
    radial-gradient(circle at 25% 20%, rgba(255, 224, 130, 0.42), transparent 22%),
    radial-gradient(circle at 78% 78%, rgba(124, 58, 237, 0.5), transparent 35%);
  opacity: 0.55;
}

.download {
  color: #fff;
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 224, 130, 0.16), transparent 36%),
    radial-gradient(circle at 88% 32%, rgba(124, 58, 237, 0.16), transparent 38%),
    linear-gradient(180deg, var(--ink) 0%, #09090b 46%, #060609 100%);
}

.dark-stage .benefits,
.dark-stage .workflow,
.dark-stage .product-story,
.dark-stage .download {
  background: transparent;
}

.dark-stage .benefits::before,
.dark-stage .workflow::before,
.dark-stage .download::before {
  display: none;
}

.download-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(48px, 8vw, 88px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 42px;
  background:
    radial-gradient(circle at 20% 10%, rgba(255, 224, 130, 0.18), transparent 35%),
    radial-gradient(circle at 88% 84%, rgba(124, 58, 237, 0.28), transparent 38%),
    rgba(255, 255, 255, 0.055);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.2);
  contain: paint;
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 44px;
}

.download-card {
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.07);
  contain: paint;
  backface-visibility: hidden;
  transition: transform 0.24s var(--ease), border-color 0.24s var(--ease);
}

.download-card:hover {
  border-color: rgba(255, 224, 130, 0.2);
}

.download-card .btn {
  width: 100%;
  margin-top: 24px;
}

.download-panel__links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
  margin-top: 34px;
}

.download-panel__links a,
.landing-footer__nav a {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.93rem;
  transition: color 0.22s var(--ease);
}

.download-panel__links a:hover,
.landing-footer__nav a:hover {
  color: #fff;
}

.landing-footer {
  color: #fff;
  padding: 56px 0 44px;
  background: #060609;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.landing-footer__inner {
  width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 34px;
  align-items: start;
}

.landing-footer__brand {
  display: inline-flex;
  color: #fff;
  font-family: var(--display);
  font-size: 1.2rem;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.landing-footer p {
  max-width: 450px;
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.48);
}

.landing-footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px 24px;
}

.landing-footer__copy {
  grid-column: 1 / -1;
  padding-top: 26px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.42) !important;
  font-size: 0.9rem;
  text-align: center;
}

.reveal {
  opacity: 0;
  transform: translate3d(0, 24px, 0);
  will-change: opacity, transform;
  transition: opacity 0.52s var(--ease), transform 0.52s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
  will-change: auto;
}

.reveal--delay-1 { transition-delay: 0.06s; }
.reveal--delay-2 { transition-delay: 0.12s; }
.reveal--delay-3 { transition-delay: 0.18s; }
.reveal--delay-4 { transition-delay: 0.24s; }
.reveal--delay-5 { transition-delay: 0.3s; }

.hero__enter {
  opacity: 0;
  transform: translate3d(0, 18px, 0);
  will-change: opacity, transform;
  animation: hero-enter 0.62s var(--ease) forwards;
}

.hero__enter--1 { animation-delay: 0.04s; }
.hero__enter--2 { animation-delay: 0.12s; }
.hero__enter--3 { animation-delay: 0.2s; }
.hero__enter--4 { animation-delay: 0.28s; }
.hero__enter--5 { animation-delay: 0.36s; }

@keyframes hero-enter {
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

:is(a, button, .btn):focus-visible {
  outline: 3px solid rgba(124, 58, 237, 0.72);
  outline-offset: 4px;
}

@media (max-width: 1080px) {
  .hero__grid,
  .workflow__layout,
  .story-panel {
    grid-template-columns: 1fr;
  }

  .hero__visual {
    min-height: 560px;
  }

  .workflow__copy {
    position: static;
  }

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

  .trust-panel {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 980px) {
  .landing-nav {
    inset: 10px 0 auto;
    padding: 0 14px;
  }

  .landing-nav__inner {
    height: 58px;
    width: min(100%, 760px);
    padding-right: 8px;
  }

  .landing-nav__toggle {
    display: inline-flex;
  }

  .landing-nav__links {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid rgba(46, 16, 101, 0.12);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 10px 28px rgba(46, 16, 101, 0.12);
  }

  .landing-nav__links.is-open {
    display: flex;
  }

  .landing-nav__links a {
    justify-content: center;
    min-height: 48px;
    font-size: 0.94rem;
  }

  .landing-nav__cta {
    margin-left: 0;
  }
}

@media (max-width: 760px) {
  :root {
    --container: min(100% - 28px, 1240px);
    --nav-h: 68px;
  }

  body.landing {
    width: 100%;
    max-width: 100vw;
    background:
      radial-gradient(circle at top left, rgba(255, 224, 130, 0.42), transparent 32%),
      linear-gradient(180deg, #ffffff 0%, #fff6d6 34%, #f4edff 50%, #241033 72%, #09090b 100%);
  }

  .ambient,
  .grain {
    display: none;
  }

  .dark-stage {
    background:
      radial-gradient(circle at 50% 0%, rgba(255, 224, 130, 0.12), transparent 34%),
      linear-gradient(180deg, rgba(18, 7, 31, 0.76) 0%, rgba(15, 8, 23, 0.62) 50%, rgba(6, 6, 9, 0.9) 100%);
  }

  .landing-nav {
    inset: 10px 0 auto;
    padding: 0 14px;
  }

  .landing-nav__inner {
    height: 58px;
    padding-right: 8px;
  }

  .landing-nav__toggle {
    display: inline-flex;
  }

  .landing-nav__links {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    left: 14px;
    right: 14px;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid rgba(46, 16, 101, 0.12);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 10px 28px rgba(46, 16, 101, 0.12);
  }

  .landing-nav__links.is-open {
    display: flex;
  }

  .landing-nav__links a {
    justify-content: center;
    min-height: 48px;
  }

  .landing-nav__cta {
    margin-left: 0;
  }

  .hero {
    padding-top: 128px;
  }

  .hero__grid,
  .hero__content,
  .hero__visual,
  .product-shell,
  .product-workspace,
  .product-sidebar,
  .product-prompt,
  .product-progress,
  .product-output,
  .story-panel,
  .download-panel,
  .download-card,
  .benefit-card,
  .step-card,
  .trust-panel,
  .trust-card {
    min-width: 0;
    max-width: 100%;
  }

  .hero__title {
    font-size: clamp(46px, 13vw, 64px);
  }

  .hero__actions,
  .download-panel__links {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .hero__proof,
  .trust-strip__grid,
  .benefit-grid,
  .download-grid {
    grid-template-columns: 1fr;
  }

  .trust-strip {
    padding-bottom: 120px;
  }

  .trust-panel {
    padding: 24px;
    border-radius: 30px;
  }

  .benefit-card--wide,
  .benefit-card--dark {
    grid-column: auto;
  }

  .hero__visual {
    min-height: auto;
  }

  .product-shell {
    min-height: auto;
    transform: none;
  }

  .product-shell__body {
    grid-template-columns: 1fr;
    padding: 14px;
  }

  .product-sidebar {
    min-height: auto;
    grid-template-columns: repeat(2, 1fr);
  }

  .product-prompt strong,
  .product-prompt p,
  .product-sidebar span,
  .download-card h3,
  .download-card p,
  .trust-card h3,
  .trust-card p {
    overflow-wrap: anywhere;
  }

  .floating-card {
    display: none;
  }

  .landing-section {
    padding: 84px 0;
  }

  .section-title {
    font-size: clamp(38px, 11vw, 54px);
  }

  .story-panel,
  .download-panel {
    padding: 30px;
    border-radius: 30px;
  }

  .story-panel__visual {
    min-height: 230px;
  }

  .landing-footer__inner {
    grid-template-columns: 1fr;
  }

  .landing-footer__nav {
    justify-content: flex-start;
  }
}

@media (max-width: 460px) {
  .product-sidebar {
    grid-template-columns: 1fr;
  }

  .hero__proof div,
  .benefit-card,
  .step-card,
  .download-card {
    padding: 24px;
  }
}

@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;
  }

  .reveal,
  .hero__enter {
    opacity: 1;
    transform: none;
  }
}