:root {
  --bg: #f4efe6;
  --paper: #fff9f0;
  --ink: #171211;
  --muted: #5d5651;
  --line: #261d1a;
  --accent: #ceff4a;
  --accent-deep: #b3e830;
  --accent-alt: #1e45ff;
  --radius-lg: 28px;
  --radius-md: 16px;
  --shadow: 0 14px 40px rgba(9, 6, 4, 0.14);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Archivo", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 10%, rgba(205, 255, 70, 0.2), transparent 42%),
    radial-gradient(circle at 92% 18%, rgba(30, 69, 255, 0.12), transparent 42%),
    linear-gradient(180deg, #f6f1e8 0%, #f1ebe2 100%);
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
}

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background:
    repeating-linear-gradient(
      0deg,
      rgba(23, 18, 17, 0.03) 0,
      rgba(23, 18, 17, 0.03) 1px,
      transparent 1px,
      transparent 6px
    ),
    repeating-linear-gradient(
      90deg,
      rgba(23, 18, 17, 0.02) 0,
      rgba(23, 18, 17, 0.02) 1px,
      transparent 1px,
      transparent 8px
    );
}

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(23, 18, 17, 0.15);
  background: rgba(247, 241, 232, 0.86);
}

.nav {
  min-height: 78px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px;
}

.brand {
  font-family: "Bodoni Moda", serif;
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-decoration: none;
}

.menu {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.menu a {
  text-decoration: none;
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.menu a:hover {
  color: var(--accent-alt);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  text-decoration: none;
  color: var(--ink);
  background: var(--accent);
  padding: 11px 18px;
  font-weight: 700;
  transition: transform 200ms ease, box-shadow 200ms ease, background-color 200ms ease;
  cursor: pointer;
}

.button:hover {
  transform: translateY(-2px) rotate(-0.7deg);
  box-shadow: 0 12px 20px rgba(23, 18, 17, 0.15);
  background: var(--accent-deep);
}

.button-outline {
  background: transparent;
}

.button-outline:hover {
  background: rgba(30, 69, 255, 0.08);
}

.hero {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 32px;
  padding: 72px 0 44px;
}

.label {
  margin: 0 0 14px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent-alt);
}

h1,
h2 {
  font-family: "Bodoni Moda", serif;
  margin: 0;
  letter-spacing: 0.01em;
  line-height: 1.03;
}

h1 {
  font-size: clamp(2.4rem, 7.2vw, 5.15rem);
  max-width: 11.5ch;
}

.lead {
  margin: 16px 0 22px;
  max-width: 52ch;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.2rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.chip {
  border: 1px dashed var(--line);
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 0.82rem;
  background: rgba(255, 255, 255, 0.6);
}

.hero-visual {
  position: relative;
  display: grid;
  align-content: center;
  min-height: 420px;
}

.phone-card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow);
  transform: rotate(-4deg);
  transition: transform 350ms ease;
}

.phone-card:hover {
  transform: rotate(-1deg) translateY(-4px);
}

.phone-top {
  margin: 0 0 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.82rem;
}

.phone-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.phone-card li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  border-bottom: 1px solid rgba(23, 18, 17, 0.12);
  padding-bottom: 8px;
}

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

.note-tag {
  margin: 14px 0 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.floating-tag {
  position: absolute;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 0.84rem;
  font-weight: 700;
  background: #fff;
}

.tag-a {
  top: 20px;
  right: -12px;
  transform: rotate(7deg);
}

.tag-b {
  bottom: 30px;
  left: -14px;
  transform: rotate(-9deg);
  background: var(--accent);
}

.signal-strip {
  border-top: 1px solid rgba(23, 18, 17, 0.3);
  border-bottom: 1px solid rgba(23, 18, 17, 0.3);
  background: rgba(255, 255, 255, 0.42);
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding: 24px 0;
}

.signal-grid article {
  border: 1px solid rgba(23, 18, 17, 0.22);
  border-radius: var(--radius-md);
  padding: 14px;
  background: rgba(255, 255, 255, 0.5);
}

.signal-number {
  margin: 0;
  font-family: "Bodoni Moda", serif;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
}

.signal-text {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.feature-layout {
  padding: 48px 0 30px;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 14px;
}

.feature-card {
  border: 1px solid rgba(23, 18, 17, 0.28);
  border-radius: var(--radius-lg);
  background: var(--paper);
  padding: 20px;
  box-shadow: var(--shadow);
}

.feature-primary {
  grid-column: 1 / 8;
  background: linear-gradient(160deg, rgba(206, 255, 74, 0.35), rgba(255, 255, 255, 0.9));
}

.feature-layout article:nth-child(2) {
  grid-column: 8 / 13;
}

.feature-layout article:nth-child(3) {
  grid-column: 1 / 13;
  background: linear-gradient(180deg, var(--paper), #fff);
}

.feature-card h2 {
  font-size: clamp(1.55rem, 4vw, 2.5rem);
}

.feature-card p {
  margin: 12px 0 0;
  color: var(--muted);
  max-width: 60ch;
}

.workflow {
  margin: 22px 0 0;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: #15100f;
  color: #faf5ee;
  padding: 24px;
}

.workflow h2 {
  font-size: clamp(1.65rem, 4.8vw, 2.8rem);
}

.workflow ol {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.workflow li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
}

.workflow li span {
  min-width: 28px;
  min-height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  background: var(--accent);
  color: var(--ink);
}

.cta {
  margin: 48px auto;
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 14px;
}

.cta > div,
.cta-side {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper);
  padding: 22px;
}

.cta h2 {
  font-size: clamp(1.8rem, 4.8vw, 3rem);
  max-width: 14ch;
}

.cta p {
  color: var(--muted);
}

.waitlist-form {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.waitlist-form input {
  flex: 1 1 260px;
  min-width: 0;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(23, 18, 17, 0.35);
  background: #fff;
  font: inherit;
}

.waitlist-form input:focus {
  outline: 2px solid rgba(30, 69, 255, 0.3);
  border-color: var(--accent-alt);
}

.form-note {
  margin-bottom: 0;
}

.cta-side-title {
  margin: 0;
  font-family: "Bodoni Moda", serif;
  font-size: 1.5rem;
}

.cta-side ul {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--muted);
  display: grid;
  gap: 8px;
}

.site-footer {
  border-top: 1px solid rgba(23, 18, 17, 0.28);
  padding: 16px 0 32px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 0.9rem;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 980px) {
  .nav {
    grid-template-columns: 1fr auto;
  }

  .menu {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .hero-visual {
    min-height: auto;
  }

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

  .feature-layout {
    grid-template-columns: 1fr;
  }

  .feature-primary,
  .feature-layout article:nth-child(2),
  .feature-layout article:nth-child(3) {
    grid-column: auto;
  }

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

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}