/* ── Design Tokens ── */
:root {
  --color-background: #f4f1e7;
  --color-background-muted: #e7efe3;
  --color-surface: #fffdf7;
  --color-surface-muted: #f2f6ef;
  --color-surface-strong: #e0ecd9;
  --color-elevated: #ffffff;

  --color-primary: #2f7d4a;
  --color-primary-strong: #1f5d36;
  --color-primary-soft: #dceede;

  --color-text: #223127;
  --color-text-muted: #667268;
  --color-text-soft: #839085;

  --color-border: #d6dfd1;
  --color-border-strong: #b5c8b6;

  --color-danger: #b94d35;
  --color-danger-soft: #fbe8e2;

  --color-white: #ffffff;

  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --radius-xl: 30px;
  --radius-pill: 999px;

  --shadow-card: 0 10px 18px rgba(28, 40, 31, 0.08);
  --shadow-soft: 0 4px 10px rgba(28, 40, 31, 0.05);

  --font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

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

/* ── Skip to content ── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  z-index: 100;
  text-decoration: none;
}

.skip-link:focus {
  top: 16px;
}

/* ── Base ── */
html {
  scroll-behavior: smooth;
}

body {
  background: var(--color-background);
  font-family: var(--font-family);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
[type="checkbox"]:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

body.page-home > main {
  background:
    radial-gradient(circle at top center, rgba(220, 238, 222, 0.8), transparent 34%),
    linear-gradient(180deg, var(--color-background-muted) 0%, var(--color-background) 22%, var(--color-background) 100%);
}

/* ── Nav ── */
.site-nav {
  max-width: 964px;
  margin: 0 auto;
  padding: 24px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
  text-decoration: none;
}

.nav-brand:hover {
  text-decoration: none;
}

.nav-wordmark {
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--color-text);
  letter-spacing: -0.03em;
}

.nav-beta {
  font-size: 0.65rem;
  font-weight: 800;
  color: var(--color-primary);
  background: var(--color-primary-soft);
  padding: 3px 8px;
  border-radius: 8px;
  letter-spacing: 0.12em;
}

.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
  list-style: none;
}

.nav-links a {
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}

.nav-links a:hover {
  color: var(--color-primary);
  text-decoration: none;
}

.nav-links a.active {
  font-weight: 700;
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.nav-divider {
  border: none;
  border-bottom: 1px solid var(--color-border);
  margin: 0;
}

/* Hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Hero ── */
.hero {
  max-width: 964px;
  margin: 0 auto;
  padding: 96px 32px 72px;
  text-align: center;
}

.hero h1 {
  font-size: clamp(3rem, 8vw, 4.5rem);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.05;
  margin: 0 0 24px;
  letter-spacing: -0.05em;
}

.hero-tagline {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin: 0 auto 36px;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.hero-subtitle {
  font-size: 0.92rem;
  color: var(--color-text-soft);
  margin-top: 14px;
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 32px;
  border-radius: var(--radius-pill);
  border: none;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 10px 20px rgba(47, 125, 74, 0.2);
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.btn-primary:hover {
  background: var(--color-primary-strong);
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-danger {
  display: block;
  width: 100%;
  min-height: 54px;
  padding: 0 26px;
  border-radius: var(--radius-pill);
  border: none;
  background: var(--color-danger);
  color: var(--color-white);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 10px 20px rgba(185, 77, 53, 0.16);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.btn-danger:hover {
  transform: translateY(-1px);
}

/* ── Divider with icon ── */
.section-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 0 32px;
  max-width: 964px;
  margin: 0 auto;
}

.section-divider::before,
.section-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.section-divider-label {
  padding: 10px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: rgba(255, 253, 247, 0.65);
  color: var(--color-text-soft);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
}

/* ── Feature blocks ── */
.features {
  max-width: 964px;
  margin: 0 auto;
  padding: 32px 32px 72px;
}

.feature-block {
  display: flex;
  gap: 56px;
  align-items: center;
  margin-bottom: 72px;
  flex-wrap: wrap;
  justify-content: center;
}

.feature-block:last-child {
  margin-bottom: 0;
}

.feature-block.reverse {
  flex-direction: row-reverse;
}

.feature-text {
  flex: 1;
  min-width: 280px;
}

.feature-block.reverse .feature-text {
  text-align: right;
}

.feature-eyebrow {
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.feature-title {
  font-size: clamp(2rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--color-text);
  margin: 0 0 16px;
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.feature-desc {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.7;
  max-width: 420px;
}

.feature-block.reverse .feature-desc {
  margin-left: auto;
}

/* ── Phone frame ── */
.phone-frame {
  width: 280px;
  flex-shrink: 0;
  position: relative;
}

.phone-frame-inner {
  position: relative;
  border-radius: 28px;
  border: 3px solid var(--color-border-strong);
  background: var(--color-surface);
  box-shadow: 0 14px 32px rgba(34, 49, 39, 0.12);
  overflow: hidden;
  aspect-ratio: 9 / 19.5;
}

.phone-frame-notch {
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 6px;
  background: var(--color-border);
  border-radius: var(--radius-pill);
  z-index: 2;
}

.phone-frame-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

/* ── Stats ribbon ── */
.stats-ribbon {
  background: var(--color-primary);
  padding: 34px 32px;
}

.stats-inner {
  max-width: 964px;
  margin: 0 auto;
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 24px;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: clamp(2.25rem, 5vw, 3rem);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1;
}

.stat-label {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 8px;
}

/* ── Final CTA ── */
.final-cta {
  max-width: 964px;
  margin: 0 auto;
  padding: 72px 32px 90px;
  text-align: center;
}

.final-cta .feature-eyebrow {
  margin-bottom: 10px;
}

.final-cta h2 {
  font-size: clamp(2rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--color-text);
  margin: 0 0 18px;
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.final-cta p {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin: 0 auto 30px;
  max-width: 540px;
}

/* ── Footer ── */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 28px 32px;
}

.footer-inner {
  max-width: 964px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-brand {
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-text);
}

.footer-links {
  display: flex;
  gap: 18px;
  list-style: none;
}

.footer-links a {
  font-size: 0.94rem;
  color: var(--color-text-muted);
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-copy {
  font-size: 0.92rem;
  color: var(--color-text-soft);
}

/* ── Legal pages ── */
.legal-page {
  max-width: 720px;
  margin: 0 auto;
  padding: 56px 32px 80px;
}

.legal-eyebrow {
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.legal-page h1 {
  font-size: clamp(2.5rem, 5vw, 3.35rem);
  font-weight: 800;
  color: var(--color-text);
  margin: 0 0 6px;
  letter-spacing: -0.03em;
}

.legal-date {
  font-size: 0.95rem;
  color: var(--color-text-soft);
  margin: 0 0 40px;
}

.legal-divider {
  border: none;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 32px;
}

.legal-section {
  margin-bottom: 28px;
}

.legal-section h2 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 8px;
}

.legal-section h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 16px 0 6px;
}

.legal-section p {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.8;
}

.legal-section p + p {
  margin-top: 12px;
}

.legal-section ul {
  margin: 8px 0 0 20px;
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

.legal-section a {
  color: var(--color-primary);
  text-decoration: none;
}

.legal-section a:hover {
  text-decoration: underline;
}

.legal-notice {
  margin-top: 40px;
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  font-size: 0.92rem;
  color: var(--color-text-soft);
  line-height: 1.6;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0 0;
  font-size: 0.92rem;
}

.data-table th {
  text-align: left;
  font-weight: 700;
  color: var(--color-text);
  padding: 10px 12px;
  border-bottom: 2px solid var(--color-border);
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}

.data-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted);
  vertical-align: top;
  line-height: 1.6;
}

.data-table tr:last-child td {
  border-bottom: none;
}

/* ── Deletion page ── */
.deletion-page {
  max-width: 620px;
  margin: 0 auto;
  padding: 56px 32px 80px;
}

.deletion-eyebrow {
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--color-danger);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.deletion-page h1 {
  font-size: clamp(2rem, 5vw, 2.8rem);
  font-weight: 800;
  color: var(--color-text);
  margin: 0 0 8px;
  letter-spacing: -0.03em;
}

.deletion-intro {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin: 0 0 34px;
  line-height: 1.7;
}

.deletion-warning {
  background: var(--color-danger-soft);
  border: 1px solid rgba(185, 77, 53, 0.2);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 28px;
}

.deletion-warning-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-danger);
  margin-bottom: 14px;
}

.deletion-warning-item {
  font-size: 1rem;
  color: var(--color-text);
  padding: 4px 0;
  display: flex;
  gap: 8px;
  align-items: center;
}

.deletion-warning-item span {
  color: var(--color-danger);
}

.deletion-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-group label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  display: block;
  margin-bottom: 7px;
}

.form-group input[type="email"],
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  font-size: 1rem;
  font-family: var(--font-family);
  background: rgba(255, 253, 247, 0.94);
  color: var(--color-text);
  outline: none;
  transition: border-color 0.15s;
}

.form-group input[type="email"]:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
}

.form-group textarea {
  resize: vertical;
  min-height: 132px;
}

.form-checkbox {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  cursor: pointer;
}

.form-checkbox input {
  margin-top: 4px;
  flex-shrink: 0;
}

.form-error {
  min-height: 24px;
  margin: 0;
  color: var(--color-danger);
  font-size: 0.92rem;
}

/* Deletion success state */
.deletion-success {
  margin-top: 28px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-soft);
}

.deletion-success h2 {
  margin: 0 0 14px;
  font-size: 1.15rem;
}

.deletion-success p {
  margin: 0 0 18px;
  color: var(--color-text-muted);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 26px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: rgba(255, 253, 247, 0.88);
  color: var(--color-text);
  font-weight: 700;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.btn-secondary:hover {
  border-color: var(--color-border-strong);
  background: var(--color-surface);
  transform: translateY(-1px);
}

.deletion-footer {
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
}

.deletion-footer p {
  margin: 0;
}

.deletion-footer p + p {
  margin-top: 10px;
}

.deletion-footer a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .feature-block,
  .feature-block.reverse {
    flex-direction: column;
  }

  .feature-text,
  .feature-block.reverse .feature-text {
    text-align: center;
    min-width: unset;
  }

  .feature-desc,
  .feature-block.reverse .feature-desc {
    margin-left: auto;
    margin-right: auto;
  }

  .stats-inner {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 640px) {
  .site-nav {
    padding: 16px 20px;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-background);
    border-bottom: 1px solid var(--color-border);
    padding: 16px 20px;
    gap: 16px;
    z-index: 50;
  }

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

  .site-nav {
    position: relative;
  }

  .hero {
    padding: 72px 20px 56px;
  }

  .hero h1 {
    font-size: clamp(2.25rem, 14vw, 3.2rem);
  }

  .hero-tagline {
    font-size: 1rem;
  }

  .hero-actions,
  .hero-actions .btn-primary,
  .hero-actions .btn-secondary {
    width: 100%;
  }

  .section-divider {
    gap: 10px;
    padding: 0 20px;
  }

  .section-divider-label {
    padding: 8px 12px;
    font-size: 0.72rem;
    text-align: center;
  }

  .features {
    padding: 32px 20px 56px;
  }

  .feature-block {
    margin-bottom: 56px;
  }

  .feature-title {
    font-size: clamp(1.6rem, 6vw, 2rem);
  }

  .final-cta {
    padding: 56px 20px 72px;
  }

  .final-cta h2 {
    font-size: clamp(1.6rem, 6vw, 2rem);
  }

  .stats-ribbon {
    padding: 34px 20px;
  }

  .site-footer {
    padding: 28px 20px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-links {
    flex-wrap: wrap;
  }

  .legal-page {
    padding: 40px 20px 60px;
  }

  .legal-page h1 {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
  }

  .deletion-page {
    padding: 40px 20px 60px;
  }

  .deletion-page h1 {
    font-size: clamp(1.6rem, 7vw, 2.2rem);
  }

  .deletion-warning,
  .deletion-success {
    padding: 20px;
  }

  .data-table {
    font-size: 0.85rem;
  }

  .data-table th,
  .data-table td {
    padding: 8px 8px;
  }
}