/* Brand tokens taken 1:1 from abnehmen-headless (src/app/globals.css):
   --accent is the logo's apple green darkened to clear WCAG AA. */
:root {
  color-scheme: light;
  --background: #f7f8f9;
  --foreground: #222222;
  --muted: #575760;
  --border: #e2e4e7;
  --card: #ffffff;
  --accent: #5c7a2c;
  --accent-hover: #4d6725;
  --accent-foreground: #ffffff;
  --accent-soft: #eef6e3;
  --heading: #3e531e;
  --danger: #b42318;
  --radius: 1rem;
  /* System fonts only — nothing is loaded from third-party servers. */
  --font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  color: var(--heading);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0;
}

a {
  color: var(--accent);
}

a:hover {
  color: var(--accent-hover);
}

img {
  max-width: 100%;
  height: auto;
}

main {
  flex: 1;
}

.container {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container { padding: 0 1.5rem; }
}

@media (min-width: 1024px) {
  .container { padding: 0 2rem; }
}

/* Header — same sticky, blurred bar as abnehmen-headless, logo top left. */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--border);
  background: rgba(247, 248, 249, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 2.25rem;
  width: auto;
  display: block;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
}

.site-nav a {
  color: var(--foreground);
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--accent);
}

.site-nav .nav-link {
  display: none;
}

@media (min-width: 768px) {
  .site-nav .nav-link { display: inline; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.4rem;
  border-radius: 9999px;
  border: 1px solid transparent;
  font: inherit;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-foreground);
}

.btn-primary:hover {
  background: var(--accent-hover);
  color: var(--accent-foreground);
}

.btn-outline {
  background: var(--card);
  border-color: var(--border);
  color: var(--foreground);
}

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

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn-block {
  width: 100%;
}

.btn:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
.choice input:focus-visible + span {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Hero */
.hero {
  padding: 3.5rem 0 4rem;
  background:
    radial-gradient(circle at 85% 10%, var(--accent-soft) 0, transparent 45%),
    var(--background);
}

.hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.4fr 1fr; gap: 3rem; }
  .hero { padding: 5rem 0 5.5rem; }
}

.eyebrow {
  display: inline-block;
  padding: 0.3rem 0.85rem;
  border-radius: 9999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.hero h1 {
  margin-top: 1.25rem;
  font-size: clamp(2.75rem, 9vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  word-break: break-word;
}

.hero .lead {
  margin: 0.75rem 0 0;
  font-size: clamp(1.25rem, 3.2vw, 1.6rem);
  font-weight: 600;
  color: var(--foreground);
}

.hero .sub {
  margin: 1rem 0 0;
  max-width: 36rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

/* Cards */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.offer-card h2 {
  font-size: 1.25rem;
}

.offer-card .price {
  margin: 0.75rem 0 1.5rem;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--accent);
}

.offer-card .actions {
  display: grid;
  gap: 0.75rem;
}

.checklist {
  list-style: none;
  padding: 1.25rem 0 0;
  margin: 1.5rem 0 0;
  border-top: 1px solid var(--border);
  display: grid;
  gap: 0.6rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.checklist li {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
}

.checklist li::before {
  content: "✓";
  color: var(--accent);
  font-weight: 700;
}

/* Sections */
.section {
  padding: 4rem 0;
}

.section-alt {
  background: var(--card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-head {
  max-width: 40rem;
  margin-bottom: 2.5rem;
}

.section-head h2 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
}

.section-head p {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.grid-3 {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

.feature .icon {
  width: 3rem;
  height: 3rem;
  display: grid;
  place-items: center;
  border-radius: 0.85rem;
  background: var(--accent-soft);
  color: var(--accent);
}

.feature .icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.feature h3 {
  margin-top: 1.25rem;
  font-size: 1.2rem;
}

.feature p {
  margin: 0.6rem 0 0;
  color: var(--muted);
}

.option {
  display: flex;
  flex-direction: column;
}

.option h3 {
  font-size: 1.2rem;
}

.option p {
  margin: 0.6rem 0 1.5rem;
  color: var(--muted);
  flex: 1;
}

.option .tag {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

/* Contact form */
.contact-grid {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 900px) {
  .contact-grid { grid-template-columns: 1fr 1.6fr; gap: 3rem; }
}

.contact-info p {
  color: var(--muted);
}

.form {
  display: grid;
  gap: 1.1rem;
}

.form-row {
  display: grid;
  gap: 1.1rem;
}

@media (min-width: 640px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}

.field label,
.field legend {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.field .optional {
  font-weight: 400;
  color: var(--muted);
}

fieldset.field {
  border: 0;
  padding: 0;
  margin: 0;
  min-width: 0;
}

.choices {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.choice input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.choice span {
  display: block;
  text-align: center;
  padding: 0.65rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: 9999px;
  background: var(--card);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease, background-color 0.15s ease;
}

.choice span:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.choice input:checked + span {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-foreground);
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 0.65rem;
  background: var(--card);
  color: var(--foreground);
  font: inherit;
  font-size: 1rem;
}

textarea {
  min-height: 9rem;
  resize: vertical;
}

input:focus,
textarea:focus {
  border-color: var(--accent);
}

.field.has-error input,
.field.has-error textarea,
.field.has-error .choice span {
  border-color: var(--danger);
}

.error {
  margin: 0.35rem 0 0;
  color: var(--danger);
  font-size: 0.85rem;
}

.checkbox {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  font-size: 0.9rem;
  color: var(--muted);
}

.checkbox input {
  margin-top: 0.3rem;
  width: 1.05rem;
  height: 1.05rem;
  accent-color: var(--accent);
  flex-shrink: 0;
}

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

.notice {
  padding: 1rem 1.25rem;
  border-radius: 0.75rem;
  background: var(--accent-soft);
  color: var(--heading);
  border: 1px solid #cfe3b4;
  font-weight: 500;
}

.notice-error {
  background: #fef3f2;
  color: var(--danger);
  border-color: #fecdca;
}

.small {
  font-size: 0.85rem;
  color: var(--muted);
}

/* Legal pages */
.legal {
  max-width: 48rem;
  margin: 0 auto;
  padding: 3rem 1rem 4rem;
}

.legal h1 {
  font-size: clamp(2rem, 5vw, 2.5rem);
  font-weight: 700;
}

.legal h2 {
  margin-top: 2.5rem;
  font-size: 1.4rem;
}

.legal h3 {
  margin-top: 1.5rem;
  font-size: 1.1rem;
}

.legal p,
.legal li {
  font-size: 1.05rem;
}

.legal .meta {
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 0.5rem;
}

.legal table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin-top: 1rem;
}

.legal th,
.legal td {
  text-align: left;
  vertical-align: top;
  padding: 0.5rem 0.75rem 0.5rem 0;
  border-bottom: 1px solid var(--border);
}

.table-wrap {
  overflow-x: auto;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9em;
  background: var(--accent-soft);
  padding: 0.1em 0.35em;
  border-radius: 0.3em;
}

/* Footer — same as abnehmen-headless */
.site-footer {
  margin-top: 0;
  border-top: 1px solid var(--border);
}

.site-footer .container {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
}

@media (min-width: 640px) {
  .site-footer .container {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.site-footer p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--muted);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  font-size: 0.875rem;
}

.site-footer nav a {
  color: var(--muted);
  text-decoration: none;
}

.site-footer nav a:hover {
  color: var(--accent);
}