:root {
  --bg: #fff7ef;
  --paper: #fffdf8;
  --ink: #1f211f;
  --muted: rgba(31, 33, 31, 0.68);
  --soft: rgba(31, 33, 31, 0.48);
  --line: rgba(75, 87, 92, 0.14);
  --coral: #ef6a55;
  --coral-2: #ff9a6c;
  --teal: #31c7b7;
  --violet: #8b7cf6;
  --sun: #f6c768;
  --charcoal: #14181d;
  --shadow: 0 34px 90px rgba(67, 46, 32, 0.18);
  --radius-xl: 34px;
  --radius-lg: 24px;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 10%, rgba(239, 106, 85, 0.18), transparent 30rem),
    radial-gradient(circle at 86% 14%, rgba(49, 199, 183, 0.2), transparent 32rem),
    linear-gradient(135deg, #fff7ef 0%, #f7fbf7 48%, #fff2ea 100%);
  overflow-x: hidden;
}

section[id],
article[id] {
  scroll-margin-top: 118px;
}
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
img { display: block; max-width: 100%; }
[hidden] { display: none !important; }

.texture {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 0;
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(239, 106, 85, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(49, 199, 183, 0.08) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, black 0%, transparent 72%);
}

.glow {
  position: fixed;
  z-index: 0;
  border-radius: 999px;
  filter: blur(34px);
  pointer-events: none;
}
.glow-a { width: 410px; height: 410px; top: 160px; left: -150px; background: rgba(255, 154, 108, 0.26); }
.glow-b { width: 470px; height: 470px; top: 450px; right: -180px; background: rgba(49, 199, 183, 0.22); }

.site-header,
.section,
.site-footer,
.toast,
.mobile-sticky-cta { position: relative; z-index: 1; }

.site-header {
  position: sticky;
  top: 14px;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: min(1220px, calc(100% - 36px));
  margin: 18px auto 0;
  padding: 12px 14px 12px 18px;
  border: 1px solid rgba(255, 255, 255, 0.76);
  border-radius: 999px;
  background: rgba(255, 253, 248, 0.75);
  box-shadow: 0 24px 80px rgba(67, 46, 32, 0.12);
  backdrop-filter: blur(20px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 240px;
  border: 0;
  padding: 0;
  color: inherit;
  background: transparent;
  text-align: left;
}
.brand-mark,
.app-brand span {
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 950;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.34), transparent 30%),
    linear-gradient(135deg, var(--coral), var(--violet));
  box-shadow: 0 18px 46px rgba(239, 106, 85, 0.28);
}
.brand-mark { width: 44px; height: 44px; border-radius: 16px; }
.brand strong, .brand small { display: block; line-height: 1.05; }
.brand small { margin-top: 4px; color: var(--soft); font-size: 0.76rem; }

.nav-links { display: flex; gap: 4px; }
.nav-links button {
  min-height: 40px;
  padding: 0 14px;
  border: 0;
  border-radius: 999px;
  color: var(--muted);
  background: transparent;
  transition: color 180ms ease, background 180ms ease;
}
.nav-links button:hover { color: var(--ink); background: rgba(239, 106, 85, 0.09); }

.btn,
.small-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  font-weight: 950;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}
.btn { min-height: 48px; padding: 0 20px; }
.btn:hover,
.small-btn:hover { transform: translateY(-2px); }
.btn-primary {
  color: #fff;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.28), transparent 32%),
    linear-gradient(135deg, #e94057 0%, #ef6a55 44%, #ffb761 100%);
  box-shadow: 0 20px 60px rgba(239, 106, 85, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.38);
}
.btn-primary:hover { box-shadow: 0 26px 76px rgba(239, 106, 85, 0.44), inset 0 1px 0 rgba(255, 255, 255, 0.5); }
.btn-ghost,
.small-btn {
  color: var(--ink);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
}
.btn-xl { min-height: 58px; padding-inline: 26px; }
.small-btn { min-height: 38px; padding: 0 14px; }

.section {
  width: min(1220px, calc(100% - 36px));
  margin: 0 auto;
  scroll-margin-top: 112px;
}
.eyebrow,
.section-kicker,
.mini-label {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #ba4c45;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.74rem;
  font-weight: 950;
}
.pulse-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--teal);
  box-shadow: 0 0 0 8px rgba(49, 199, 183, 0.13);
}

h1, h2, h3, p { margin-top: 0; }
h1 {
  max-width: 820px;
  margin: 18px 0 20px;
  font-size: clamp(3.1rem, 7vw, 6.25rem);
  line-height: 0.9;
  letter-spacing: -0.075em;
}
h2 {
  margin-bottom: 18px;
  font-size: clamp(2.1rem, 5vw, 4.25rem);
  line-height: 0.96;
  letter-spacing: -0.06em;
}
h3 { margin-bottom: 10px; font-size: 1.5rem; letter-spacing: -0.035em; }
.hero-subhead,
.prototype-copy p,
.engine-copy p,
.package-copy p,
.request-copy p,
.pain-grid p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.72;
}

.hero {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 34px;
  align-items: center;
  min-height: calc(100vh - 86px);
  padding: 58px 0 54px;
}
.hero-actions,
.proof-strip { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-actions { margin-top: 30px; }
.proof-strip { margin-top: 34px; }
.proof-strip span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
}

.hero-visual { position: relative; min-height: 640px; }
.hero-image,
.prototype-image,
.progress-image {
  position: relative;
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.82);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
}
.hero-image { height: 640px; border-radius: 42px; }
.prototype-image,
.progress-image { height: 560px; border-radius: var(--radius-xl); }
.hero-image::after,
.prototype-image::after,
.progress-image::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(255, 247, 239, 0.4), transparent 42%),
    linear-gradient(0deg, rgba(31, 33, 31, 0.22), transparent 44%);
}
.hero-image img,
.prototype-image img,
.progress-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 680ms ease;
}
.hero-image img { object-position: 56% center; }
.prototype-image img { object-position: center center; }
.progress-image img { object-position: 50% center; }
.hero-visual:hover img,
.prototype-image:hover img,
.progress-image:hover img { transform: scale(1.035); }

.hero-card {
  position: absolute;
  right: 22px;
  bottom: 24px;
  width: min(370px, calc(100% - 44px));
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 28px;
  background: rgba(255, 253, 248, 0.82);
  box-shadow: 0 26px 80px rgba(67, 46, 32, 0.2);
  backdrop-filter: blur(20px);
}
.hero-card strong { display: block; margin: 10px 0; color: var(--coral); font-size: 1.5rem; }
.hero-card p { color: var(--muted); line-height: 1.55; }
.hero-card .btn { width: 100%; }

.problem-section,
.app-section,
.package-section,
.request-section { margin-top: 88px; }
.problem-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: center;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.58);
  box-shadow: 0 26px 80px rgba(67, 46, 32, 0.1);
}
.problem-section h2 { margin-bottom: 0; font-size: clamp(1.85rem, 3.6vw, 3.1rem); }
.pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.pain-grid article,
.panel-card,
.package-grid article,
.request-form {
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.66);
}
.pain-grid article { padding: 20px; }

.prototype-shot,
.engine-section {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 34px;
  align-items: center;
  margin-top: 110px;
}
.engine-section { grid-template-columns: 0.88fr 1.12fr; }

.demo-boundary {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border: 1px solid rgba(239, 106, 85, 0.28);
  color: #ba4c45;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 950;
  background:
    linear-gradient(90deg, transparent, rgba(239, 106, 85, 0.1), transparent),
    rgba(255, 255, 255, 0.52);
}
.prototype-console {
  display: grid;
  grid-template-columns: 270px minmax(330px, 0.9fr) minmax(300px, 1fr);
  gap: 0;
  min-height: 850px;
  border-right: 1px solid rgba(239, 106, 85, 0.18);
  border-left: 1px solid rgba(239, 106, 85, 0.18);
  background:
    radial-gradient(circle at 50% 6%, rgba(139, 124, 246, 0.16), transparent 30rem),
    linear-gradient(140deg, rgba(255, 253, 248, 0.92), rgba(255, 243, 234, 0.92));
}
.control-panel,
.phone-stage,
.side-panel { min-width: 0; padding: 22px; }
.control-panel,
.phone-stage { border-right: 1px solid rgba(75, 87, 92, 0.12); }

.app-brand { display: flex; gap: 12px; align-items: center; margin-bottom: 22px; }
.app-brand span { width: 44px; height: 44px; border-radius: 16px; }
.app-brand strong,
.app-brand small { display: block; }
.app-brand small { margin-top: 4px; color: var(--soft); }

.goal-stack { display: grid; gap: 10px; }
.goal-card {
  width: 100%;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 19px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.62);
  text-align: left;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}
.goal-card:hover,
.goal-card.is-active {
  transform: translateY(-2px);
  border-color: rgba(239, 106, 85, 0.38);
  background: rgba(255, 239, 229, 0.9);
}
.goal-card span,
.goal-card strong,
.goal-card small { display: block; }
.goal-card span { color: var(--coral); text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.78rem; font-weight: 950; }
.goal-card strong { margin: 7px 0; }
.goal-card small { color: var(--muted); }

.metric-grid { display: grid; gap: 10px; margin: 18px 0; }
.metric-grid article {
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.68);
}
.metric-grid span,
.metric-grid strong { display: block; }
.metric-grid span { color: var(--soft); font-size: 0.82rem; }
.metric-grid strong { margin-top: 5px; color: var(--coral); font-size: 1.16rem; }
.control-panel > .btn { width: 100%; }

.phone-stage {
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 50% 10%, rgba(239, 106, 85, 0.16), transparent 20rem),
    radial-gradient(circle at 50% 80%, rgba(49, 199, 183, 0.16), transparent 19rem);
}
.phone-frame {
  width: min(360px, 100%);
  min-height: 730px;
  padding: 14px;
  border-radius: 46px;
  color: #f7fbff;
  background: #11151b;
  box-shadow: 0 34px 100px rgba(20, 24, 29, 0.34);
}
.phone-top,
.phone-tabs {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.phone-top {
  min-height: 34px;
  padding: 0 12px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.76rem;
}
.phone-screen {
  min-height: 610px;
  border-radius: 34px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 8%, rgba(239, 106, 85, 0.32), transparent 16rem),
    linear-gradient(180deg, #161b22 0%, #11151b 100%);
}
.phone-tabs {
  gap: 6px;
  padding-top: 10px;
}
.phone-tabs button {
  flex: 1;
  min-height: 40px;
  border: 0;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.56);
  background: transparent;
  font-size: 0.78rem;
  font-weight: 850;
}
.phone-tabs button.is-active {
  color: #11151b;
  background: linear-gradient(135deg, var(--coral-2), var(--sun));
}

.screen {
  min-height: 610px;
  padding: 24px 20px;
}
.screen h4 {
  margin: 0;
  font-size: 1.8rem;
  line-height: 1.05;
  letter-spacing: -0.05em;
}
.screen p { color: rgba(247, 251, 255, 0.68); line-height: 1.55; }
.screen-card,
.task-row,
.profile-row {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.07);
}
.screen-card { padding: 18px; margin-top: 16px; }
.progress-ring {
  --value: 42%;
  display: grid;
  place-items: center;
  width: 132px;
  height: 132px;
  margin: 22px auto;
  border-radius: 50%;
  background:
    radial-gradient(circle closest-side, #161b22 70%, transparent 72%),
    conic-gradient(var(--teal) var(--value), rgba(255, 255, 255, 0.12) 0);
  color: #fff;
  font-size: 2rem;
  font-weight: 950;
}
.phone-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 50px;
  border: 0;
  border-radius: 18px;
  color: #11151b;
  font-weight: 950;
  background: linear-gradient(135deg, var(--coral-2), var(--sun));
}
.task-list { display: grid; gap: 10px; margin-top: 16px; }
.task-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 13px;
}
.task-row strong,
.task-row span { display: block; }
.task-row span { margin-top: 4px; color: rgba(247, 251, 255, 0.58); font-size: 0.82rem; }
.task-row button {
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}
.task-row.is-done button {
  color: #11151b;
  background: linear-gradient(135deg, var(--teal), #9cf3de);
}
.weekly-bars {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  align-items: end;
  height: 150px;
  margin-top: 18px;
}
.weekly-bars span {
  display: block;
  min-height: 22px;
  border-radius: 999px 999px 8px 8px;
  background: linear-gradient(180deg, var(--coral-2), var(--violet));
}

.weekly-chart-card {
  display: grid;
  gap: 12px;
  margin: 16px 0;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  background:
    radial-gradient(circle at 78% 0%, rgba(49, 199, 183, 0.18), transparent 10rem),
    rgba(255, 255, 255, 0.075);
}

.chart-title {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: baseline;
}

.chart-title span {
  color: rgba(247, 251, 255, 0.62);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.chart-title strong {
  color: #fff;
  font-size: 1.28rem;
}

.weekly-line-chart {
  width: 100%;
  min-height: 160px;
  overflow: visible;
}

.weekly-grid line {
  stroke: rgba(255, 255, 255, 0.11);
  stroke-width: 1;
}

.weekly-area {
  fill: url("#mobileArea");
}

.weekly-line {
  fill: none;
  stroke: url("#mobileLine");
  stroke-width: 5;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 14px rgba(255, 154, 108, 0.28));
}

.weekly-point circle {
  fill: #161b22;
  stroke: #fff;
  stroke-width: 3;
}

.weekly-point text {
  fill: rgba(247, 251, 255, 0.58);
  font-size: 11px;
  font-weight: 850;
  text-anchor: middle;
}

.completion-strip {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}

.completion-strip span {
  display: block;
  height: 10px;
  border-radius: 999px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.24), transparent 28%),
    linear-gradient(90deg, var(--coral-2) var(--v), rgba(255, 255, 255, 0.12) 0);
}
.profile-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  margin-top: 10px;
}
.profile-row span { color: rgba(247, 251, 255, 0.6); }

.side-panel { display: grid; gap: 14px; align-content: start; }
.panel-card {
  padding: 20px;
  box-shadow: 0 18px 60px rgba(67, 46, 32, 0.08);
}
.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}
.action-list { display: grid; gap: 10px; }
.action-card {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.64);
}
.action-card strong,
.action-card span { display: block; }
.action-card span { margin-top: 4px; color: var(--soft); font-size: 0.82rem; }
.action-card button {
  min-width: 76px;
  min-height: 34px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  font-weight: 900;
  background: linear-gradient(135deg, var(--coral), var(--violet));
}
.action-card.is-done button {
  color: #11151b;
  background: linear-gradient(135deg, var(--teal), #9cf3de);
}
.notify-card {
  margin: 12px 0;
  padding: 16px;
  border: 1px solid rgba(49, 199, 183, 0.25);
  border-radius: 18px;
  background: rgba(49, 199, 183, 0.08);
}
.notify-card strong,
.notify-card span { display: block; }
.notify-card span { margin-top: 6px; color: var(--muted); line-height: 1.45; }
.event-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.event-list li {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.62);
}
.event-list strong,
.event-list span { display: block; }
.event-list span { margin-top: 5px; color: var(--soft); font-size: 0.8rem; line-height: 1.4; }

.package-section {
  display: grid;
  gap: 30px;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 82% 12%, rgba(49, 199, 183, 0.18), transparent 24rem),
    rgba(255, 255, 255, 0.58);
  box-shadow: 0 26px 80px rgba(67, 46, 32, 0.1);
}
.package-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.package-grid article { padding: 22px; }
.package-grid article.featured {
  border-color: rgba(239, 106, 85, 0.26);
  background: linear-gradient(180deg, rgba(239, 106, 85, 0.1), rgba(255, 255, 255, 0.66));
}
.package-grid span { color: var(--soft); }
.package-grid strong {
  display: block;
  margin: 12px 0 10px;
  font-size: 2rem;
  letter-spacing: -0.045em;
}
.package-grid p { color: var(--muted); line-height: 1.6; }

.request-section {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 34px;
  align-items: start;
  margin-bottom: 72px;
}
.request-form {
  display: grid;
  gap: 13px;
  padding: 28px;
  box-shadow: var(--shadow);
}
label {
  display: grid;
  gap: 8px;
  color: rgba(31, 33, 31, 0.84);
  font-size: 0.9rem;
  font-weight: 850;
}
input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(75, 87, 92, 0.16);
  border-radius: 15px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.78);
  padding: 13px 14px;
  outline: none;
}
textarea { resize: vertical; }
input:focus,
select:focus,
textarea:focus {
  border-color: rgba(239, 106, 85, 0.58);
  box-shadow: 0 0 0 5px rgba(239, 106, 85, 0.12);
}
.form-error {
  margin: 0;
  padding: 12px 14px;
  border: 1px solid rgba(239, 106, 85, 0.34);
  border-radius: 16px;
  color: #8b2f24;
  background: rgba(239, 106, 85, 0.1);
}
.btn-submit { width: 100%; min-height: 58px; }
.success-state {
  margin-top: 4px;
  padding: 15px;
  border: 1px solid rgba(49, 199, 183, 0.3);
  border-radius: 18px;
  color: #1d776c;
  background: rgba(49, 199, 183, 0.1);
}
.success-state strong,
.success-state span { display: block; }
.success-state span { margin-top: 6px; color: rgba(31, 33, 31, 0.68); line-height: 1.55; }

.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 90;
  max-width: min(440px, calc(100% - 40px));
  padding: 16px 18px;
  border: 1px solid rgba(239, 106, 85, 0.24);
  border-radius: 18px;
  color: var(--ink);
  background: rgba(255, 253, 248, 0.94);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}
.toast.is-visible { opacity: 1; transform: translateY(0); }

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  width: min(1220px, calc(100% - 36px));
  margin: 0 auto 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: var(--soft);
  font-size: 0.88rem;
}
.site-footer strong { color: var(--ink); }
.mobile-sticky-cta { display: none; }

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms ease, transform 700ms ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 120ms; }

@media (max-width: 1180px) {
  .nav-links { display: none; }
  .hero,
  .problem-section,
  .prototype-shot,
  .engine-section,
  .request-section { grid-template-columns: 1fr; }
  .prototype-console { grid-template-columns: 1fr; }
  .control-panel,
  .phone-stage { border-right: 0; border-bottom: 1px solid rgba(75, 87, 92, 0.12); }
  .hero { min-height: auto; padding-top: 46px; }
}

@media (max-width: 760px) {
  .site-header {
    width: calc(100% - 24px);
    margin-top: 12px;
    border-radius: 24px;
  }
  .brand { min-width: 0; }
  .brand small,
  .site-header > .btn { display: none; }
  .section,
  .site-footer { width: calc(100% - 24px); }
  h1 { font-size: clamp(3rem, 15vw, 4.65rem); }
  .hero-actions,
  .hero-actions .btn,
  .pain-grid,
  .package-grid,
  .request-section {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
  }
  .hero-visual,
  .hero-image { min-height: 540px; height: 540px; }
  .hero-image img { object-position: 60% center; }
  .hero-card {
    right: 14px;
    left: 14px;
    bottom: 14px;
    width: auto;
  }
  .problem-section,
  .control-panel,
  .phone-stage,
  .side-panel,
  .panel-card,
  .package-section,
  .request-form {
    padding: 20px;
    border-radius: 24px;
  }
  .prototype-shot,
  .engine-section { margin-top: 76px; }
  .prototype-image,
  .progress-image { height: 430px; min-height: 430px; }
  .phone-frame { min-height: 690px; }
  .phone-screen,
  .screen { min-height: 570px; }
  .panel-head { align-items: flex-start; flex-direction: column; }
  .site-footer { display: grid; padding-bottom: 78px; }
  .mobile-sticky-cta {
    position: fixed;
    left: 14px;
    right: 14px;
    bottom: 14px;
    z-index: 55;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 56px;
    border: 0;
    border-radius: 999px;
    color: #fff;
    font-weight: 950;
    background:
      linear-gradient(135deg, rgba(255, 255, 255, 0.28), transparent 32%),
      linear-gradient(135deg, #e94057 0%, #ef6a55 44%, #ffb761 100%);
    box-shadow: 0 20px 60px rgba(239, 106, 85, 0.34);
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}