:root {
  --ink: #18201b;
  --muted: #5d675f;
  --paper: #fbfaf5;
  --paper-strong: #f3efe6;
  --leaf: #2f6b4f;
  --clay: #b7553f;
  --line: rgba(24, 32, 27, 0.14);
  --white: #fffdf8;
  --shadow: 0 24px 70px rgba(35, 45, 38, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 16px clamp(18px, 4vw, 56px);
  color: var(--white);
  transition: background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.site-header.scrolled,
.site-header.solid {
  color: var(--ink);
  background: rgba(251, 250, 245, 0.92);
  box-shadow: 0 1px 0 var(--line);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  color: var(--ink);
  background: var(--white);
  border-radius: 50%;
  font-size: 12px;
  font-weight: 900;
}

.site-header.scrolled .brand-mark,
.site-header.solid .brand-mark {
  color: var(--white);
  background: var(--leaf);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 3vw, 32px);
  font-size: 14px;
  font-weight: 700;
}

.main-nav a {
  opacity: 0.9;
  transition: opacity 160ms ease, transform 160ms ease;
}

.main-nav a:hover {
  opacity: 1;
  transform: translateY(-1px);
}

.hero {
  position: relative;
  min-height: 92svh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--white);
  isolation: isolate;
}

.hero-media,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-media {
  z-index: -2;
  background-image: url("https://images.unsplash.com/photo-1556911220-bff31c812dba?auto=format&fit=crop&w=2200&q=82");
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
  animation: heroDrift 14s ease-in-out infinite alternate;
}

.hero-shade {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(15, 24, 18, 0.78) 0%, rgba(15, 24, 18, 0.48) 42%, rgba(15, 24, 18, 0.12) 100%),
    linear-gradient(0deg, rgba(15, 24, 18, 0.55) 0%, rgba(15, 24, 18, 0.08) 50%);
}

.hero-content {
  width: min(720px, calc(100% - 36px));
  margin: 0 clamp(18px, 7vw, 112px) clamp(44px, 11vh, 104px);
  animation: riseIn 680ms ease both;
}

.kicker {
  margin: 0 0 14px;
  color: var(--clay);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero .kicker {
  color: #f6c1a7;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 20px;
  font-size: clamp(54px, 9vw, 128px);
  line-height: 0.9;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  max-width: 820px;
  font-size: clamp(34px, 5vw, 72px);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.12;
}

.hero-copy {
  max-width: 620px;
  margin-bottom: 28px;
  color: rgba(255, 253, 248, 0.88);
  font-size: clamp(18px, 2.1vw, 25px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button,
.cookie-note button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 900;
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.form-button {
  color: var(--white);
  background: var(--leaf);
}

.button:hover,
.cookie-note button:hover {
  transform: translateY(-2px);
}

.button.primary {
  color: var(--ink);
  background: var(--white);
}

.button.ghost {
  color: var(--white);
  border-color: rgba(255, 253, 248, 0.45);
  background: rgba(255, 253, 248, 0.08);
  backdrop-filter: blur(12px);
}

.intro-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border-bottom: 1px solid var(--line);
}

.intro-band > div {
  min-height: 180px;
  padding: clamp(24px, 5vw, 48px);
  background: var(--paper);
}

.metric {
  display: block;
  margin-bottom: 18px;
  color: var(--leaf);
  font-size: clamp(38px, 6vw, 86px);
  font-weight: 900;
  line-height: 0.9;
}

.intro-band p,
.guide-list p,
.method-item p,
.section-copy p,
.survey-copy p,
.story-text p,
.checklist-copy p,
.legal p,
.legal li {
  color: var(--muted);
  font-size: 17px;
}

.section {
  padding: clamp(70px, 10vw, 144px) clamp(18px, 6vw, 96px);
}

.survey-section {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(360px, 1fr);
  gap: clamp(34px, 7vw, 100px);
  align-items: start;
  padding: clamp(70px, 10vw, 144px) clamp(18px, 6vw, 96px);
  background: var(--white);
}

.survey-copy {
  position: sticky;
  top: 116px;
}

.trust-note {
  margin-top: 28px;
  padding: 20px 22px;
  border-left: 4px solid var(--clay);
  background: #f7f1e8;
  color: var(--muted);
  font-size: 16px;
}

.trust-note strong {
  color: var(--ink);
}

.survey-form {
  display: grid;
  gap: 22px;
}

.survey-question {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0 0 24px;
  border: 0;
  border-bottom: 1px solid var(--line);
}

.survey-question legend {
  grid-column: 1 / -1;
  margin-bottom: 12px;
  font-size: clamp(21px, 2.3vw, 30px);
  font-weight: 900;
  line-height: 1.12;
}

.choice,
.task-item {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 58px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  cursor: pointer;
  transition: border-color 160ms ease, transform 160ms ease, background 160ms ease;
}

.choice:hover,
.task-item:hover {
  transform: translateY(-1px);
  border-color: rgba(183, 85, 63, 0.42);
  background: #fff8ee;
}

.choice input,
.task-item input {
  width: 18px;
  height: 18px;
  accent-color: var(--leaf);
  flex: 0 0 auto;
}

.choice span,
.task-item span {
  font-weight: 800;
}

.form-small {
  margin: -8px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.survey-result {
  display: block;
  padding: 22px;
  border: 1px solid rgba(47, 107, 79, 0.26);
  border-radius: 8px;
  background: #ecf4ee;
  color: var(--ink);
  font-size: 18px;
  font-weight: 800;
}

.survey-result[hidden] {
  display: none;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  gap: clamp(36px, 7vw, 110px);
  align-items: start;
}

.section-copy {
  position: sticky;
  top: 116px;
}

.guide-list {
  display: grid;
  border-top: 1px solid var(--line);
}

.guide-list article {
  display: grid;
  grid-template-columns: 72px 1fr;
  column-gap: clamp(16px, 4vw, 34px);
  padding: clamp(24px, 4vw, 42px) 0;
  border-bottom: 1px solid var(--line);
}

.guide-number {
  color: var(--clay);
  font-weight: 900;
}

.image-story {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  min-height: 680px;
  background: var(--ink);
  color: var(--white);
}

.story-image {
  min-height: 420px;
  background-image: url("https://images.unsplash.com/photo-1556912998-c57cc6b63cd7?auto=format&fit=crop&w=1600&q=82");
  background-size: cover;
  background-position: center;
}

.story-text {
  align-self: center;
  padding: clamp(44px, 7vw, 96px);
}

.story-text p {
  color: rgba(255, 253, 248, 0.78);
}

.method {
  background: var(--paper-strong);
}

.method-heading {
  margin-bottom: clamp(36px, 6vw, 82px);
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
}

.method-item {
  min-height: 260px;
  padding: clamp(26px, 4vw, 42px);
  background: var(--paper-strong);
}

.checklist {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  gap: clamp(34px, 7vw, 104px);
  padding: clamp(70px, 10vw, 144px) clamp(18px, 6vw, 96px);
  background: var(--leaf);
  color: var(--white);
}

.checklist .kicker {
  color: #ffd0b5;
}

.checklist-copy p {
  color: rgba(255, 253, 248, 0.82);
}

.task-board {
  display: grid;
  gap: 12px;
}

.task-item {
  color: var(--ink);
  background: rgba(255, 253, 248, 0.94);
  border-color: rgba(255, 253, 248, 0.38);
}

.task-item:has(input:checked) {
  background: #f7dfd2;
  border-color: #f7dfd2;
}

.task-status {
  margin: 12px 0 0;
  color: rgba(255, 253, 248, 0.84);
  font-size: 16px;
  font-weight: 900;
}

.steps {
  display: grid;
  gap: 14px;
  margin: 0;
  padding-left: 24px;
  font-size: clamp(18px, 2vw, 23px);
}

.steps li {
  padding-left: 8px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  padding: 36px clamp(18px, 6vw, 96px);
  color: var(--white);
  background: #111713;
}

.site-footer p {
  max-width: 520px;
  margin: 8px 0 0;
  color: rgba(255, 253, 248, 0.68);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  font-weight: 800;
}

.cookie-note {
  position: fixed;
  z-index: 30;
  left: 18px;
  right: 18px;
  bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  width: min(760px, calc(100% - 36px));
  padding: 16px 18px;
  color: var(--ink);
  background: rgba(255, 253, 248, 0.96);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.cookie-note.is-hidden {
  display: none;
}

.cookie-note p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.cookie-note button {
  min-width: 70px;
  color: var(--white);
  background: var(--leaf);
}

.plain-page {
  padding-top: 76px;
}

.legal {
  width: min(980px, calc(100% - 36px));
  min-height: calc(100svh - 260px);
  margin: 0 auto;
  padding: clamp(64px, 9vw, 112px) 0;
}

.legal h1 {
  margin-bottom: 28px;
  font-size: clamp(48px, 8vw, 104px);
  color: var(--ink);
}

.legal h2 {
  margin-top: 34px;
  margin-bottom: 10px;
  font-size: clamp(24px, 3vw, 36px);
}

.legal a {
  color: var(--leaf);
  font-weight: 900;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.legal-list {
  display: grid;
  gap: 10px;
  margin: 0 0 18px;
  padding-left: 22px;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 0.8fr);
  gap: clamp(28px, 6vw, 84px);
  align-items: start;
}

.contact-panel {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 560ms ease, transform 560ms ease;
}

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

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroDrift {
  from {
    transform: scale(1.04) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.09) translate3d(-1.5%, -1%, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 860px) {
  .site-header {
    min-height: 68px;
    padding: 12px 18px;
  }

  .brand span:last-child {
    max-width: 150px;
    overflow-wrap: anywhere;
    line-height: 1.05;
  }

  .main-nav {
    gap: 12px;
    font-size: 13px;
  }

  .main-nav a:nth-child(3) {
    display: none;
  }

  .hero {
    min-height: 88svh;
  }

  .hero-content {
    width: calc(100% - 36px);
    margin: 0 18px 42px;
  }

  .intro-band,
  .survey-section,
  .split,
  .image-story,
  .method-grid,
  .checklist,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .section-copy {
    position: static;
  }

  .survey-copy {
    position: static;
  }

  .survey-question {
    grid-template-columns: 1fr;
  }

  .intro-band > div {
    min-height: auto;
  }

  .guide-list article {
    grid-template-columns: 48px 1fr;
  }

  .image-story {
    min-height: 0;
  }

  .story-text {
    padding: 54px 18px 64px;
  }

  .site-footer,
  .cookie-note {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 520px) {
  h1 {
    font-size: clamp(46px, 18vw, 72px);
  }

  h2 {
    font-size: clamp(31px, 12vw, 48px);
  }

  .main-nav a:nth-child(4) {
    display: none;
  }

  .button {
    width: 100%;
  }
}