:root {
  --bg: #f8f4ea;
  --bg-deep: #ece5d5;
  --ink: #16130f;
  --ink-soft: #4a433a;
  --line: #cabca1;
  --panel: rgba(255, 252, 245, 0.82);
  --accent: #d94f2b;
  --accent-deep: #ab3518;
  --accent-cool: #004f59;
  --shadow: 0 18px 45px rgba(17, 15, 11, 0.12);
  --radius: 20px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: radial-gradient(circle at 8% 0%, #fff7de 0%, transparent 40%),
    radial-gradient(circle at 90% 15%, #f2d8cb 0%, transparent 35%),
    linear-gradient(180deg, var(--bg), var(--bg-deep));
  font-family: "Source Serif 4", serif;
  line-height: 1.6;
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(0, 0, 0, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.018) 1px, transparent 1px);
  background-size: 34px 34px;
  pointer-events: none;
  z-index: -2;
}

.ambient {
  position: fixed;
  inset: -20%;
  z-index: -1;
  background:
    radial-gradient(circle at 78% 22%, rgba(217, 79, 43, 0.2), transparent 26%),
    radial-gradient(circle at 22% 72%, rgba(0, 79, 89, 0.2), transparent 30%);
  filter: blur(34px);
  animation: drift 18s ease-in-out infinite alternate;
}

@keyframes drift {
  from {
    transform: translate3d(-1.5%, 1%, 0) scale(1);
  }
  to {
    transform: translate3d(2%, -1.5%, 0) scale(1.08);
  }
}

.container {
  width: min(1140px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(50, 42, 32, 0.15);
  backdrop-filter: blur(14px);
  background: rgba(248, 244, 234, 0.82);
}

.nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  text-decoration: none;
  color: inherit;
  display: grid;
  gap: 0.1rem;
}

.brand-mark {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 800;
  letter-spacing: 0.08em;
  font-size: 1.28rem;
}

.brand-sub {
  font-size: 0.73rem;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 1.2rem;
  padding: 0;
  margin: 0;
}

.nav-menu a {
  text-decoration: none;
  color: var(--ink);
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  position: relative;
}

.nav-menu a::after {
  content: "";
  position: absolute;
  width: 100%;
  left: 0;
  bottom: -5px;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--accent);
  transition: transform 180ms ease;
}

.nav-menu a:hover::after,
.nav-menu a:focus-visible::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  border: 1px solid rgba(22, 19, 15, 0.4);
  border-radius: 999px;
  width: 46px;
  height: 46px;
  background: rgba(255, 255, 255, 0.6);
  padding: 0.6rem;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  border-radius: 10px;
  background: var(--ink);
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle span + span {
  margin-top: 0.45rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  color: #fff;
  text-decoration: none;
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  letter-spacing: 0.02em;
  font-size: 0.95rem;
  padding: 0.78rem 1.3rem;
  transition: transform 160ms ease, box-shadow 160ms ease, opacity 160ms ease;
  box-shadow: 0 8px 18px rgba(168, 59, 30, 0.28);
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 14px 26px rgba(168, 59, 30, 0.32);
}

.btn-small {
  padding: 0.62rem 1.1rem;
  font-size: 0.86rem;
}

.btn-ghost {
  background: transparent;
  border-color: rgba(22, 19, 15, 0.45);
  color: var(--ink);
  box-shadow: none;
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  background: rgba(255, 255, 255, 0.62);
  box-shadow: none;
}

.hero {
  padding: 6.2rem 0 3.4rem;
}

.eyebrow,
.section-kicker {
  margin: 0;
  font-family: "Bricolage Grotesque", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.76rem;
  color: var(--accent-cool);
  font-weight: 700;
}

h1,
h2,
h3 {
  margin-top: 0;
  font-family: "Bricolage Grotesque", sans-serif;
  letter-spacing: -0.02em;
  line-height: 1.08;
}

h1 {
  margin: 0.9rem 0 1.2rem;
  font-size: clamp(2.5rem, 8vw, 5.2rem);
  max-width: 12ch;
}

.hero-lead {
  max-width: 72ch;
  font-size: clamp(1.08rem, 2.4vw, 1.36rem);
  color: var(--ink-soft);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.6rem;
}

.hero-metrics {
  margin-top: 2.3rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.metric {
  padding: 1.2rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.metric h2 {
  font-size: 1.16rem;
  margin-bottom: 0.55rem;
}

.metric p {
  margin: 0;
  color: var(--ink-soft);
}

.split {
  margin-top: 1.8rem;
  margin-bottom: 3.2rem;
  padding: 1.7rem 1.8rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: grid;
  gap: 1.4rem;
  grid-template-columns: 1.05fr 1fr;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.66), rgba(255, 248, 231, 0.86));
}

.split h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin: 0.5rem 0 0;
}

.split p {
  margin: 0;
  align-self: center;
  color: var(--ink-soft);
  font-size: 1.08rem;
}

section {
  padding: 2rem 0;
}

.section-head {
  max-width: 68ch;
}

.section-head h2 {
  margin-top: 0.55rem;
  font-size: clamp(1.9rem, 4vw, 2.9rem);
}

.card-grid {
  margin-top: 1.4rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  padding: 1.35rem 1.2rem;
  border-radius: var(--radius);
  background: rgba(255, 253, 249, 0.88);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.45rem;
}

.card p {
  color: var(--ink-soft);
  margin: 0 0 0.7rem;
}

.card ul {
  margin: 0;
  padding-left: 1.1rem;
}

.card li {
  margin-bottom: 0.35rem;
}

.consulting {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: 1.1fr 1fr;
  align-items: stretch;
}

.consulting-copy,
.consulting-list {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 253, 248, 0.82);
  box-shadow: var(--shadow);
}

.consulting-copy {
  padding: 1.5rem;
}

.consulting-copy h2 {
  margin: 0.45rem 0 1rem;
  font-size: clamp(1.7rem, 3.2vw, 2.4rem);
}

.consulting-copy p {
  margin: 0;
  color: var(--ink-soft);
}

.consulting-list {
  margin: 0;
  list-style: none;
  padding: 1.2rem;
}

.consulting-list li {
  border-top: 1px dashed rgba(22, 19, 15, 0.28);
  padding: 0.85rem 0.2rem;
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: #282118;
}

.consulting-list li:first-child {
  border-top: 0;
  padding-top: 0.2rem;
}

.research {
  padding-top: 2.3rem;
}

.timeline {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
}

.step {
  padding: 1.1rem 1rem;
  border-radius: var(--radius);
  border: 1px solid rgba(22, 19, 15, 0.25);
  background: linear-gradient(190deg, rgba(0, 79, 89, 0.1), rgba(255, 252, 246, 0.88) 52%);
  box-shadow: var(--shadow);
}

.step-num {
  display: inline-flex;
  width: 2.2rem;
  height: 2.2rem;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 0.82rem;
  margin-bottom: 0.75rem;
}

.step h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.step p {
  margin: 0;
  color: var(--ink-soft);
}

.cta {
  margin: 2.4rem auto 3.8rem;
  padding: 2rem;
  border: 1px solid rgba(22, 19, 15, 0.28);
  border-radius: calc(var(--radius) + 4px);
  background: linear-gradient(120deg, rgba(255, 252, 244, 0.9), rgba(248, 232, 205, 0.86));
  box-shadow: var(--shadow);
}

.cta h2 {
  margin: 0.55rem 0 0.8rem;
  font-size: clamp(1.9rem, 4vw, 3rem);
  max-width: 20ch;
}

.cta p {
  max-width: 66ch;
  color: var(--ink-soft);
}

.early-access-form {
  margin-top: 1.1rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  align-items: end;
}

.hidden-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

.early-access-form label {
  display: grid;
  gap: 0.36rem;
}

.early-access-form span {
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: #2a2318;
  text-transform: uppercase;
}

.early-access-form input,
.early-access-form textarea {
  width: 100%;
  border: 1px solid rgba(22, 19, 15, 0.24);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  font-family: "Source Serif 4", serif;
  font-size: 1rem;
  padding: 0.72rem 0.82rem;
  transition: border-color 150ms ease, box-shadow 150ms ease, background-color 150ms ease;
}

.early-access-form textarea {
  min-height: 120px;
  resize: vertical;
}

.early-access-form input:focus,
.early-access-form textarea:focus {
  outline: none;
  border-color: rgba(0, 79, 89, 0.72);
  box-shadow: 0 0 0 3px rgba(0, 79, 89, 0.13);
  background: #fff;
}

.full-width {
  grid-column: 1 / -1;
}

.form-submit {
  width: fit-content;
}

.site-footer {
  border-top: 1px solid rgba(22, 19, 15, 0.22);
  background: rgba(243, 237, 223, 0.8);
}

.footer-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 0.9rem;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: transform 620ms cubic-bezier(0.2, 0.85, 0.3, 1), opacity 620ms ease;
}

[data-reveal].visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1040px) {
  .hero-metrics,
  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .consulting,
  .split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .site-header {
    backdrop-filter: blur(10px);
  }

  .nav-toggle {
    display: block;
  }

  .nav-menu {
    position: absolute;
    top: 78px;
    left: 4%;
    right: 4%;
    display: grid;
    gap: 0.75rem;
    padding: 1.1rem;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: rgba(253, 249, 238, 0.98);
    box-shadow: var(--shadow);
    transform-origin: top;
    transform: scaleY(0.88);
    opacity: 0;
    pointer-events: none;
    transition: transform 180ms ease, opacity 180ms ease;
  }

  .nav-menu.open {
    transform: scaleY(1);
    opacity: 1;
    pointer-events: auto;
  }

  .nav .btn-small {
    display: none;
  }

  .hero {
    padding-top: 5rem;
  }

  .hero-lead {
    font-size: 1.08rem;
  }

  .hero-metrics,
  .card-grid,
  .timeline {
    grid-template-columns: 1fr;
  }

  .split,
  .consulting-copy,
  .consulting-list,
  .cta {
    padding: 1.2rem;
  }

  .early-access-form {
    grid-template-columns: 1fr;
  }
}

.thanks-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 0;
}

.thanks-card {
  max-width: 720px;
  width: 100%;
}

.thanks-card h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
}

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

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}