:root {
  --bg: #fafaf8;
  --bg-warm: #f3f1ec;
  --surface: #ffffff;
  --border: #e5e2db;
  --border-dark: #1c1c1e;
  --text: #1c1c1e;
  --text-muted: #6b6b6f;
  --accent: #e85d4c;
  --accent-dark: #c94a3a;
  --green: #2d6a4f;
  --green-soft: #d8f3dc;
  --radius: 8px;
  --radius-lg: 20px;
  --font-serif: "Instrument Serif", Georgia, serif;
  --font-sans: "DM Sans", system-ui, sans-serif;
  --container: 1100px;
  --header-h: 68px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

address {
  font-style: normal;
  color: var(--text-muted);
}

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(250, 250, 248, 0.9);
  backdrop-filter: blur(12px);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  border-bottom: 1px solid var(--border);
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  font-weight: 400;
  letter-spacing: -0.02em;
}

.logo em {
  font-style: italic;
  color: var(--accent);
}

.nav {
  display: flex;
  gap: 2.5rem;
}

.nav a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s;
}

.nav a:hover,
.nav a.active {
  color: var(--text);
}

.header__end {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 28px;
  height: 20px;
  position: relative;
}

.menu-btn span {
  display: block;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
  transition: 0.3s;
}

.menu-btn[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-btn[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-btn[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.35rem;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  cursor: pointer;
  font-family: var(--font-sans);
  transition: all 0.2s;
}

.btn--fill {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}

.btn--fill:hover {
  background: var(--accent);
  border-color: var(--accent);
}

.btn--line {
  background: transparent;
  border-color: var(--border-dark);
  color: var(--text);
}

.btn--line:hover {
  background: var(--text);
  color: var(--bg);
}

.btn--soft {
  background: var(--green-soft);
  color: var(--green);
  border-color: transparent;
}

.btn--lg {
  padding: 0.9rem 1.75rem;
  font-size: 0.95rem;
}

/* Hero */
.hero {
  padding: calc(var(--header-h) + 4rem) 0 5rem;
}

.hero__layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 4rem;
  align-items: end;
}

.label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--green);
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.75rem, 6vw, 4.25rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.hero h1 i {
  font-style: italic;
  color: var(--accent);
}

.hero__sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 2rem;
  line-height: 1.65;
}

.hero__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Summary mock */
.summary-mock {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: 0 20px 60px rgba(28, 28, 30, 0.06);
}

.summary-mock__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.summary-mock__top span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.summary-mock__badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.3rem 0.65rem;
  background: var(--green-soft);
  color: var(--green);
  border-radius: 999px;
}

.summary-mock__block {
  margin-bottom: 1.25rem;
}

.summary-mock__block h4 {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.summary-mock__block p,
.summary-mock__block li {
  font-size: 0.88rem;
  color: var(--text);
  line-height: 1.55;
}

.summary-mock__list {
  list-style: none;
}

.summary-mock__list li {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.summary-mock__list li::before {
  content: "—";
  color: var(--accent);
  flex-shrink: 0;
}

/* Channel row */
.channels {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.channels span {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
}

/* Quote band */
.quote-band {
  background: var(--text);
  color: var(--bg);
  padding: 3rem 0;
  text-align: center;
}

.quote-band p {
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  font-style: italic;
  max-width: 640px;
  margin-inline: auto;
  line-height: 1.45;
}

/* Section */
.section {
  padding: 5rem 0;
}

.section--warm {
  background: var(--bg-warm);
}

.section-intro {
  max-width: 520px;
  margin-bottom: 3.5rem;
}

.section-intro--center {
  text-align: center;
  margin-inline: auto;
}

.section-intro h2,
.page-title h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.section-intro p,
.page-title p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* Feature rows - horizontal list style */
.feature-rows {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--border);
}

.feature-row {
  display: grid;
  grid-template-columns: 80px 1fr 1.2fr;
  gap: 2rem;
  align-items: start;
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
  transition: background 0.2s;
}

.feature-row:hover {
  background: rgba(255, 255, 255, 0.5);
}

.feature-row__num {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-style: italic;
  color: var(--border);
  line-height: 1;
}

.feature-row h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.feature-row p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Metrics */
.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: center;
}

.metric strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 400;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.metric span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Steps horizontal */
.steps-line {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  counter-reset: step;
}

.step-box {
  counter-increment: step;
  padding-top: 1rem;
  border-top: 2px solid var(--text);
}

.step-box::before {
  content: "0" counter(step);
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 1rem;
}

.step-box h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
}

.step-box p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* Nav cards */
.nav-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.nav-card {
  display: flex;
  flex-direction: column;
  padding: 2rem;
  background: var(--surface);
  transition: background 0.2s;
}

.nav-card:hover {
  background: var(--bg-warm);
}

.nav-card h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
}

.nav-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  flex: 1;
  margin-bottom: 1rem;
}

.nav-card span {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent);
}

/* Page title */
.page-title {
  padding: calc(var(--header-h) + 3rem) 0 2.5rem;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

/* Split */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.split p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.split__img {
  aspect-ratio: 1;
  background: var(--bg-warm);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 5rem;
  font-style: italic;
  color: var(--border);
}

.bullet-list {
  list-style: none;
  margin: 1.25rem 0;
}

.bullet-list li {
  padding-left: 1.25rem;
  position: relative;
  margin-bottom: 0.6rem;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.bullet-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
}

/* Contact */
.contact-split {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
}

.contact-item {
  margin-bottom: 1.75rem;
}

.contact-item h3 {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.form-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
}

.field {
  margin-bottom: 1.15rem;
}

.field label {
  display: block;
  font-size: 0.82rem;
  font-weight: 500;
  margin-bottom: 0.35rem;
  color: var(--text-muted);
}

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  color: var(--text);
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--text);
}

.field textarea {
  min-height: 130px;
  resize: vertical;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* CTA strip */
.cta-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 3rem;
  background: var(--green-soft);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(45, 106, 79, 0.15);
}

.cta-strip h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 400;
  max-width: 400px;
}

.cta-strip p {
  font-size: 0.9rem;
  color: var(--green);
  margin-top: 0.35rem;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 3.5rem 0 2rem;
  margin-top: 4rem;
}

.footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer .logo {
  margin-bottom: 0.75rem;
}

.footer__tagline {
  font-size: 0.88rem;
  color: var(--text-muted);
  max-width: 260px;
}

.footer__col h4 {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 0.85rem;
}

.footer__col a,
.footer__col address {
  display: block;
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.footer__col a:hover {
  color: var(--text);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.footer__bottom p {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.footer__legal {
  display: flex;
  gap: 1.5rem;
}

.footer__legal a {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Legal */
.legal {
  padding: calc(var(--header-h) + 2rem) 0 4rem;
}

.legal__body {
  max-width: 680px;
  margin-inline: auto;
}

.legal__body h1 {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  margin-bottom: 0.5rem;
}

.legal__date {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.legal__body h2 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 1.75rem 0 0.6rem;
}

.legal__body p,
.legal__body li {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 0.6rem;
}

.legal__body ul {
  padding-left: 1.2rem;
}

/* Cookie */
.cookie-notice {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 200;
  max-width: 360px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
  transform: translateY(120%);
  opacity: 0;
  transition: 0.4s ease;
}

.cookie-notice.show {
  transform: translateY(0);
  opacity: 1;
}

.cookie-notice p {
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.5;
}

.cookie-notice a {
  color: var(--accent);
  font-weight: 500;
}

.cookie-notice__btns {
  display: flex;
  gap: 0.5rem;
}

.nav--mobile {
  display: none;
  flex-direction: column;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: var(--bg);
  padding: 1.5rem;
  border-bottom: 1px solid var(--border);
  gap: 1rem;
}

.nav--mobile.open {
  display: flex;
}

.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .hero__layout,
  .split,
  .contact-split,
  .footer__top,
  .cta-strip {
    grid-template-columns: 1fr;
    flex-direction: column;
    text-align: center;
  }

  .cta-strip {
    align-items: center;
  }

  .feature-row {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .steps-line,
  .metrics {
    grid-template-columns: 1fr;
  }

  .nav-cards {
    grid-template-columns: 1fr;
  }

  .nav {
    display: none;
  }

  .header__end {
    display: none;
  }

  .menu-btn {
    display: block;
  }

  .header__end--mobile {
    display: flex;
    position: fixed;
    top: calc(var(--header-h) + 200px);
    left: 1.25rem;
    right: 1.25rem;
  }

  .channels {
    justify-content: center;
  }

  .hero__btns {
    justify-content: center;
  }
}

@media (max-width: 600px) {
  .field-row {
    grid-template-columns: 1fr;
  }

  .hero__btns {
    flex-direction: column;
  }

  .hero__btns .btn {
    width: 100%;
  }

  .cookie-notice {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    max-width: none;
  }
}