@import url("https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Plus+Jakarta+Sans:wght@300;400;500;700;800&display=swap");

:root {
  --ink: #1a1a1a;
  --muted: #514b43;
  --forest: #1b4332;
  --deep: #0d3b2e;
  --coral: #e07a5f;
  --amber: #f2cc8f;
  --parchment: #f5f0e8;
  --paper: #fbf7ee;
  --line: rgba(26, 26, 26, 0.22);
  --serif: "DM Serif Display", Georgia, serif;
  --sans: "Plus Jakarta Sans", "Trebuchet MS", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--parchment);
  font-family: var(--sans);
  line-height: 1.7;
  transition: background-color 900ms ease;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 999;
  pointer-events: none;
  background-image:
    radial-gradient(circle at 12% 30%, rgba(26, 26, 26, 0.07) 0 1px, transparent 1px),
    radial-gradient(circle at 82% 70%, rgba(26, 26, 26, 0.05) 0 1px, transparent 1px);
  background-size: 18px 18px, 23px 23px;
  mix-blend-mode: multiply;
  opacity: 0.25;
  animation: grainDrift 18s steps(6) infinite;
}

body.is-changing {
  opacity: 0;
  transition: opacity 180ms ease;
}

a {
  color: var(--deep);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  width: 0;
  height: 4px;
  background: var(--coral);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 4vw, 3.5rem);
  background: rgba(245, 240, 232, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--ink);
  text-decoration: none;
  transition: color 280ms ease;
}

.brand:hover {
  color: var(--coral);
}

.brand-mark {
  width: 2.2rem;
  height: 2.2rem;
  border: 2px solid currentColor;
  border-radius: 50% 45% 55% 42%;
  background: var(--amber);
  transform: rotate(-8deg);
  transition: transform 300ms ease, background 300ms ease;
}

.brand:hover .brand-mark {
  background: var(--coral);
  transform: rotate(9deg) scale(1.05);
}

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

.brand strong {
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand small {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 300;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.05rem;
}

.site-nav a,
.footer-links a {
  position: relative;
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
}

.site-nav a {
  opacity: 0;
  transform: translateY(-10px) rotate(-1deg);
  animation: menuDrop 560ms cubic-bezier(0.19, 1, 0.22, 1) forwards;
}

.site-nav a:nth-child(1) {
  animation-delay: 80ms;
}

.site-nav a:nth-child(2) {
  animation-delay: 130ms;
}

.site-nav a:nth-child(3) {
  animation-delay: 180ms;
}

.site-nav a:nth-child(4) {
  animation-delay: 230ms;
}

.site-nav a:nth-child(5) {
  animation-delay: 280ms;
}

.site-nav a:nth-child(6) {
  animation-delay: 330ms;
}

.site-nav a::after,
.footer-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.25rem;
  width: 100%;
  height: 2px;
  background: var(--coral);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 260ms ease;
}

.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after,
.footer-links a:hover::after {
  transform: scaleX(1);
}

.site-nav a:hover {
  color: var(--coral);
  transform: translateY(-2px);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 800;
  padding: 0.6rem 0.9rem;
}

.hero {
  position: relative;
  min-height: calc(100vh - 72px);
  overflow: hidden;
  padding: clamp(4rem, 9vw, 8rem) clamp(1.1rem, 5vw, 5rem) clamp(3rem, 7vw, 5rem);
}

.editorial-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.72fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: end;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 940px;
}

.eyebrow {
  margin: 0 0 0.9rem;
  color: var(--coral);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1;
}

h1,
h2 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: 0.01em;
}

h1 {
  max-width: 12ch;
  font-size: clamp(3.8rem, 9vw, 7.5rem);
}

h2 {
  font-size: clamp(2.4rem, 5vw, 4.6rem);
}

h3 {
  font-size: 1.1rem;
  line-height: 1.25;
}

.accent-word {
  color: var(--coral);
  font-style: italic;
}

.hero-copy {
  max-width: 640px;
  margin-top: 1.4rem;
  color: var(--muted);
  font-size: clamp(1rem, 1.35vw, 1.2rem);
  font-weight: 400;
}

.hero-figure {
  position: relative;
  z-index: 2;
  width: min(100%, 520px);
  justify-self: end;
  transform: rotate(2deg);
}

.hero-art {
  display: block;
  width: 100%;
  border: 2px solid var(--ink);
  filter: saturate(0.95) contrast(1.03);
  transition: transform 900ms ease;
}

.hero-figure.is-visible .hero-art,
.story-card.is-visible .portrait,
.video-card.is-visible .video-frame {
  transform: scale(1.03);
}

.hand-arrow {
  position: absolute;
  right: -1.5rem;
  bottom: -1.5rem;
  color: var(--coral);
  font-family: var(--serif);
  font-size: clamp(4rem, 9vw, 8rem);
  transform: rotate(18deg);
}

.kinetic-type {
  position: absolute;
  right: -0.08em;
  top: 6%;
  z-index: 1;
  margin: 0;
  color: rgba(27, 67, 50, 0.1);
  font-family: var(--serif);
  font-size: clamp(7rem, 20vw, 17rem);
  line-height: 0.8;
  pointer-events: none;
  will-change: transform;
}

.hero-actions,
.footer-links,
.inline-form div {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button {
  position: relative;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  overflow: hidden;
  border: 2px solid var(--ink);
  background: transparent;
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 800;
  padding: 0.78rem 1.05rem;
  text-decoration: none;
  cursor: pointer;
}

.button::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--coral);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 260ms ease;
}

.button:hover::before {
  transform: scaleX(1);
}

.button.primary {
  background: var(--amber);
}

.button.ghost {
  background: transparent;
}

.band,
.feature-grid,
.stat-strip,
.signup,
.page,
.site-footer {
  padding-inline: clamp(1rem, 5vw, 5rem);
}

.band,
.feature-grid,
.stat-strip,
.signup,
.page > section {
  max-width: 1240px;
  margin-inline: auto;
}

.band {
  position: relative;
  padding-block: clamp(3.5rem, 7vw, 6rem);
}

.intro {
  border-block: 1px solid var(--line);
}

.feature-grid {
  background: rgba(251, 247, 238, 0.55);
}

.social {
  border-block: 1px solid var(--line);
}

.section-number {
  display: block;
  color: rgba(26, 26, 26, 0.18);
  font-family: var(--serif);
  font-size: clamp(4.5rem, 11vw, 9rem);
  line-height: 0.72;
}

.intro {
  display: grid;
  grid-template-columns: 0.35fr minmax(220px, 0.75fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.intro > p {
  margin-top: 0.6rem;
  font-size: clamp(1.1rem, 1.6vw, 1.38rem);
  font-weight: 300;
}

.stat-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-block: 2px solid var(--ink);
}

.stat-strip div {
  padding: clamp(1rem, 3vw, 2rem);
  border-right: 1px solid var(--line);
}

.stat-strip div:last-child {
  border-right: 0;
}

.stat-strip strong {
  display: block;
  color: var(--forest);
  font-family: var(--serif);
  font-size: clamp(3.4rem, 7vw, 6rem);
  font-weight: 400;
  line-height: 0.8;
}

.stat-strip span {
  display: block;
  max-width: 18rem;
  font-weight: 700;
}

.feature-grid,
.social-grid,
.story-grid,
.video-grid {
  display: grid;
  gap: 0;
}

.feature-grid {
  grid-template-columns: 0.9fr 1.15fr 0.95fr;
  padding-block: clamp(3rem, 6vw, 5rem);
  border-bottom: 2px solid var(--ink);
}

.feature-tile {
  min-height: 280px;
  padding: clamp(1.2rem, 3vw, 2rem);
  border-top: 2px solid var(--ink);
  border-right: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  transition: background 260ms ease, transform 260ms ease;
}

.feature-tile:nth-child(2) {
  margin-top: 4rem;
  background: rgba(242, 204, 143, 0.34);
}

.feature-tile:hover {
  background: var(--amber);
  transform: translateY(-8px);
}

.feature-tile p,
.social-card p,
.story-card p,
.video-card p,
.form-note {
  color: var(--muted);
}

.tile-icon,
.platform {
  display: inline-block;
  margin-bottom: 2rem;
  color: var(--coral);
  font-family: var(--serif);
  font-size: 2.4rem;
  line-height: 1;
}

.dark-break {
  position: relative;
  display: grid;
  grid-template-columns: minmax(180px, 0.5fr) minmax(0, 1fr);
  gap: clamp(1rem, 4vw, 4rem);
  align-items: center;
  max-width: none;
  margin: 0;
  overflow: hidden;
  background: var(--deep);
  color: var(--parchment);
  padding: clamp(3.5rem, 8vw, 6rem) clamp(1rem, 5vw, 5rem);
}

.dark-break .eyebrow {
  color: var(--amber);
}

.dark-break p:not(.eyebrow):not(.giant-amp) {
  max-width: 720px;
  color: rgba(245, 240, 232, 0.82);
  font-size: clamp(1.1rem, 1.8vw, 1.4rem);
}

.giant-amp {
  margin: 0;
  color: var(--coral);
  font-family: var(--serif);
  font-size: clamp(8rem, 22vw, 17rem);
  line-height: 0.7;
}

.social {
  display: grid;
  grid-template-columns: 0.28fr 0.72fr;
  gap: clamp(1.5rem, 4vw, 3rem);
}

.social-grid {
  grid-template-columns: 1fr;
  border-top: 2px solid var(--ink);
}

.social-card {
  display: grid;
  grid-template-columns: 160px 1fr minmax(140px, 0.35fr);
  gap: 1rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--line);
}

.social-card h3 {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  font-weight: 400;
}

.social-card a,
.source-list a {
  color: var(--deep);
  font-weight: 800;
  text-decoration-color: var(--coral);
}

.signup {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.7fr);
  gap: clamp(1.5rem, 5vw, 4rem);
  margin: clamp(4rem, 8vw, 7rem) auto;
  border: 2px solid var(--ink);
  background: var(--amber);
  padding-block: clamp(2rem, 5vw, 4rem);
}

.signup h2 {
  max-width: 8ch;
}

label {
  display: grid;
  gap: 0.35rem;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  border: 2px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  font: inherit;
  padding: 0.85rem 0.95rem;
}

.inline-form input {
  min-width: min(100%, 280px);
}

.page {
  max-width: none;
  padding: 0;
}

.page-hero {
  max-width: none !important;
  padding: clamp(3.5rem, 7vw, 6rem) max(clamp(1rem, 5vw, 5rem), calc((100vw - 1240px) / 2));
  border-bottom: 2px solid var(--ink);
  background: var(--parchment);
}

.page-hero.compact h1 {
  max-width: 14ch;
  font-size: clamp(3.5rem, 7.5vw, 6.4rem);
}

.page-hero p {
  max-width: 700px;
  margin-top: 1.2rem;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.45vw, 1.25rem);
}

.page > section:not(.page-hero) {
  width: min(calc(100% - clamp(2rem, 10vw, 10rem)), 1240px);
  margin-inline: auto;
  padding-block: clamp(3.5rem, 7vw, 6rem);
  border-top: 1px solid var(--line);
}

.page > section.page-hero + section {
  border-top: 0;
}

.page > section:nth-child(odd):not(.page-hero) {
  position: relative;
  isolation: isolate;
}

.page > section:nth-child(odd):not(.page-hero)::before {
  content: "";
  position: absolute;
  inset: 0 calc(50% - 50vw);
  z-index: -1;
  background: rgba(242, 204, 143, 0.16);
  border-block: 1px solid rgba(26, 26, 26, 0.08);
}

.content-grid,
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(250px, 360px);
  gap: clamp(2rem, 4vw, 4rem);
  align-items: start;
}

.prose {
  max-width: 720px;
}

.prose.wide {
  max-width: 780px;
}

.prose h2 {
  margin-top: 3.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: clamp(2rem, 3.6vw, 3.25rem);
}

.prose h2:first-child {
  margin-top: 0;
}

.prose p,
.prose li,
.faq p {
  color: #2c2a27;
  font-size: clamp(1rem, 1.1vw, 1.1rem);
  line-height: 1.78;
}

.callout,
.panel {
  border: 2px solid var(--ink);
  background: rgba(242, 204, 143, 0.38);
  padding: clamp(1rem, 3vw, 1.6rem);
}

.callout h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
}

.faq {
  padding-block: clamp(3rem, 7vw, 6rem);
}

details {
  overflow: hidden;
  border-top: 2px solid var(--ink);
  padding: 1rem 0;
}

details:last-child {
  border-bottom: 2px solid var(--ink);
}

summary {
  cursor: pointer;
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.2vw, 2rem);
  line-height: 1.2;
}

details p {
  max-height: 0;
  margin: 0;
  opacity: 0;
  transform: translateY(-8px);
  transition: max-height 320ms ease, opacity 260ms ease, transform 260ms ease, margin 260ms ease;
}

details[open] p {
  max-height: 260px;
  margin-top: 1rem;
  opacity: 1;
  transform: translateY(0);
}

.mechanism-diagram {
  display: grid;
  grid-template-columns: 1fr 44px 1fr 44px 1fr;
  align-items: stretch;
  gap: 0.8rem;
  padding-block: 1rem 4rem;
}

.diagram-node {
  min-height: 210px;
  border: 2px solid var(--ink);
  background: var(--paper);
  padding: clamp(1rem, 3vw, 1.4rem);
}

.diagram-node span {
  display: block;
  margin-bottom: 1rem;
  color: var(--coral);
  font-family: var(--serif);
  font-size: 4rem;
  line-height: 0.8;
}

.diagram-node strong {
  display: block;
  font-family: var(--serif);
  font-size: 1.7rem;
  font-weight: 400;
  line-height: 1;
}

.diagram-arrow {
  align-self: center;
  height: 2px;
  background: var(--coral);
  position: relative;
}

.diagram-arrow::after {
  content: "";
  position: absolute;
  right: 0;
  top: -5px;
  border-left: 10px solid var(--coral);
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
}

.story-grid,
.video-grid {
  grid-template-columns: repeat(3, minmax(300px, 1fr));
}

.horizontal-strip {
  display: grid;
  grid-template-columns: none;
  grid-auto-flow: column;
  grid-auto-columns: minmax(310px, 38vw);
  overflow-x: auto;
  gap: 1rem;
  max-width: none;
  margin-inline: calc(clamp(1rem, 5vw, 5rem) * -1);
  padding: 1rem clamp(1rem, 5vw, 5rem) 2rem;
  scroll-snap-type: x mandatory;
}

.story-card,
.video-card {
  scroll-snap-align: start;
  border: 2px solid var(--ink);
  background: var(--paper);
  padding: 1.1rem;
  transition: transform 260ms ease, background 260ms ease;
}

.story-card:hover,
.video-card:hover {
  background: rgba(242, 204, 143, 0.45);
  transform: rotateX(2deg) rotateY(-3deg) translateY(-5px);
}

.story-card blockquote {
  margin: 1rem 0;
  color: var(--deep);
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.4vw, 2.15rem);
  font-weight: 400;
  line-height: 1;
}

.portrait {
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 1.4;
  border: 2px solid var(--ink);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 3rem;
  transition: transform 900ms ease;
}

.portrait.amber {
  background: var(--amber);
}

.portrait.teal {
  background: #a8c7b3;
}

.portrait.coral {
  background: var(--coral);
}

.story-callout {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 0.78fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: 3rem;
}

.stacked-form {
  display: grid;
  gap: 1rem;
}

.form-trap {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.consent-check {
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 0.7rem;
  font-size: 0.92rem;
  font-weight: 500;
}

.consent-check input {
  width: 1.1rem;
  height: 1.1rem;
  margin-top: 0.32rem;
  accent-color: var(--forest);
}

.legal-copy {
  padding-bottom: clamp(4rem, 8vw, 7rem) !important;
}

.legal-copy h2 {
  max-width: 18ch;
}

.form-status {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.form-status.is-success {
  color: var(--forest);
  font-weight: 700;
}

.form-status.is-error {
  color: #9b2c1f;
  font-weight: 700;
}

.button:disabled {
  cursor: wait;
  opacity: 0.65;
}

.video-frame {
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 2px solid var(--ink);
  background: var(--deep);
  aspect-ratio: 16 / 9;
  color: var(--parchment);
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  transition: transform 900ms ease;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-top: 2px solid var(--ink);
  color: var(--muted);
  padding-block: 1.5rem;
}

.site-footer p {
  max-width: 720px;
  margin: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

.word {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.35em);
  animation: wordRise 700ms cubic-bezier(0.19, 1, 0.22, 1) forwards;
}

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

@keyframes grainDrift {
  0%,
  100% {
    transform: translate(0, 0);
  }
  35% {
    transform: translate(-1.5%, 1%);
  }
  70% {
    transform: translate(1%, -1.5%);
  }
}

@keyframes floaty {
  0%,
  100% {
    transform: translateY(0) rotate(-5deg);
  }
  50% {
    transform: translateY(-12px) rotate(4deg);
  }
}

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

@media (max-width: 920px) {
  .nav-toggle {
    display: inline-flex;
    transition: background 220ms ease, color 220ms ease, transform 220ms ease;
  }

  .nav-toggle:hover {
    background: var(--ink);
    color: var(--parchment);
    transform: translateY(-2px);
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    display: grid;
    justify-content: stretch;
    width: auto;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transform: translateY(-12px);
    pointer-events: none;
    gap: 0.85rem;
    margin-inline: 0;
    padding: 0 1rem;
    background: var(--parchment);
    border-bottom: 2px solid var(--ink);
    transition: max-height 360ms ease, opacity 240ms ease, transform 300ms ease, padding 300ms ease;
  }

  .site-nav.is-open {
    max-height: 430px;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
    padding: 1rem;
  }

  .site-nav.is-open a {
    animation: menuDrop 420ms cubic-bezier(0.19, 1, 0.22, 1) forwards;
  }

  .editorial-hero,
  .intro,
  .stat-strip,
  .feature-grid,
  .social,
  .signup,
  .content-grid,
  .contact-layout,
  .story-callout,
  .mechanism-diagram,
  .dark-break,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .page > section:not(.page-hero) {
    width: min(calc(100% - 2rem), 1240px);
  }

  .feature-tile:nth-child(2) {
    margin-top: 0;
  }

  .social-card {
    grid-template-columns: 1fr;
  }

  .stat-strip div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .stat-strip div:last-child {
    border-bottom: 0;
  }

  .diagram-arrow {
    width: 2px;
    height: 40px;
    margin: 0 auto;
  }

  .diagram-arrow::after {
    right: -5px;
    top: auto;
    bottom: 0;
    border-top: 10px solid var(--coral);
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 0;
  }

  .hero-figure {
    justify-self: start;
  }
}

@media (max-width: 560px) {
  .brand small {
    display: none;
  }

  h1,
  .page-hero.compact h1 {
    font-size: clamp(3rem, 14vw, 4.3rem);
  }

  h2 {
    font-size: clamp(2.2rem, 11vw, 3.3rem);
  }

  .hero {
    min-height: auto;
  }

  .kinetic-type {
    top: 28%;
    right: -0.25em;
  }

  .inline-form div,
  .inline-form .button {
    width: 100%;
  }

  .horizontal-strip {
    grid-auto-columns: minmax(280px, 84vw);
  }
}