/* ===================================================================
   Medinote marketing site — medi-note.de
   Clean, trustworthy, medical. No frameworks, no external assets.
   =================================================================== */

:root {
  /* Palette taken from the Medinote app (lib/theme/app_theme.dart) */
  --ink: #2d201d;
  --ink-soft: #6d5450;
  --bg: #ffffff;
  --bg-soft: #fdf3f1;       /* app scaffold: soft warm pink */
  --line: #f0dcd8;
  --accent: #c0564e;        /* app primary — calm "clinical brick" red */
  --accent-dark: #8a4a45;   /* app secondary — muted deep red-brown */
  --accent-soft: #f8e5e2;
  --logo-teal: #00969b;     /* app icon teal */
  --success: #3d8b40;       /* in-range / taken */
  --success-soft: #e6f3e7;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(74, 38, 34, 0.12);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  font-size: 17px; /* slightly larger base — audience includes elderly readers */
}

img { max-width: 100%; display: block; }

.container {
  width: min(1120px, 100% - 2.5rem);
  margin-inline: auto;
}

/* ---------- Header / nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 64px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  color: var(--ink);
}

.brand-mark img { display: block; border-radius: 8px; }

.brand-name {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.nav-menu > a {
  text-decoration: none;
  color: var(--ink-soft);
  font-weight: 500;
  font-size: 0.97rem;
}

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

.lang-switch {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
}

.lang-switch button {
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-soft);
  padding: 0.3rem 0.75rem;
  cursor: pointer;
}

.lang-switch button.active {
  background: var(--accent);
  color: #fff;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  padding: 0.5rem;
  cursor: pointer;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  padding: 0.8rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  font-size: 1rem;
  transition: background-color 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.btn:active { transform: scale(0.98); }

.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); }

.btn-ghost {
  color: var(--accent);
  border: 1.5px solid var(--accent);
}
.btn-ghost:hover { background: var(--accent-soft); }

.btn-light { background: #fff; color: var(--accent-dark); }
.btn-light:hover { background: var(--accent-soft); }

.btn-small { padding: 0.45rem 1.1rem; font-size: 0.92rem; }

/* ---------- Hero ---------- */

.hero {
  background: linear-gradient(180deg, var(--bg-soft) 0%, #fff 100%);
  padding: 4.5rem 0 4rem;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
}

.badge {
  display: inline-block;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.2rem;
}

.hero h1 {
  font-size: clamp(2.1rem, 4.5vw, 3.2rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 1.1rem;
}

.lead {
  color: var(--ink-soft);
  font-size: 1.13rem;
  max-width: 34em;
  margin-bottom: 1.8rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 2rem;
}

.trust-bar {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.6rem;
  color: var(--ink-soft);
  font-size: 0.93rem;
  font-weight: 500;
}

.trust-bar li { display: flex; align-items: center; gap: 0.4rem; }

/* ---------- Phone mockups ---------- */

.phone {
  width: 290px;
  aspect-ratio: 290 / 600;
  border-radius: 42px;
  background: #241a18;
  padding: 12px;
  box-shadow: var(--shadow);
  position: relative;
  margin-inline: auto;
}

.phone-sm { width: 236px; border-radius: 36px; padding: 10px; }

.phone-notch {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 38%;
  height: 22px;
  background: #241a18;
  border-radius: 0 0 14px 14px;
  z-index: 2;
}

.phone-screen {
  width: 100%;
  height: 100%;
  border-radius: 32px;
  overflow: hidden;
  background: var(--bg-soft);
}

.phone-sm .phone-screen { border-radius: 27px; }

.phone-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}


/* ---------- Sections ---------- */

.section { padding: 5rem 0; }

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

.section-head {
  max-width: 46em;
  margin: 0 auto 3rem;
  text-align: center;
}

.section-head h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  letter-spacing: -0.02em;
  margin-bottom: 0.7rem;
}

.section-head p { color: var(--ink-soft); font-size: 1.08rem; }

/* ---------- Features ---------- */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}

.feature-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.7rem 1.5rem;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.feature-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--accent-soft);
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.feature-card h3 { font-size: 1.12rem; margin-bottom: 0.5rem; }

.feature-card p { color: var(--ink-soft); font-size: 0.97rem; }

/* ---------- Screenshots ---------- */

.shots-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}

.shot { text-align: center; }

.shot figcaption {
  margin-top: 1rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink-soft);
}

/* ---------- How it works ---------- */

.steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
  counter-reset: step;
}

.step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 1.6rem 1.7rem;
  position: relative;
}

.step-num {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-weight: 800;
  font-size: 1.15rem;
  margin-bottom: 1rem;
}

.step h3 { font-size: 1.12rem; margin-bottom: 0.5rem; }

.step p { color: var(--ink-soft); font-size: 0.97rem; }

.disclaimer {
  margin: 2.6rem auto 0;
  max-width: 52em;
  text-align: center;
  font-size: 0.92rem;
  color: var(--ink-soft);
  background: var(--accent-soft);
  border-radius: var(--radius);
  padding: 1rem 1.4rem;
}

/* ---------- Privacy ---------- */

.privacy-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.4rem;
}

.privacy-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem 1.5rem;
}

.privacy-card h3 {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 1.08rem;
  margin-bottom: 0.5rem;
}

.privacy-card p { color: var(--ink-soft); font-size: 0.97rem; }

/* ---------- CTA / download ---------- */

.cta-section {
  background: linear-gradient(135deg, var(--accent-dark), var(--accent));
  color: #fff;
}

.cta-inner {
  text-align: center;
  max-width: 44em;
}

.cta-inner h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  letter-spacing: -0.02em;
  margin-bottom: 0.8rem;
}

.cta-inner p { color: rgba(255, 255, 255, 0.88); font-size: 1.08rem; }

.cta-inner .hero-actions { justify-content: center; margin: 1.8rem 0 0.8rem; }

.cta-mail {
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 1.8rem;
}

.store-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.8rem;
}

.store-badge {
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 10px;
  padding: 0.55rem 1.1rem;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.9);
}

/* ---------- Footer ---------- */

.site-footer {
  background: #2e1d1a;
  color: #dcc7c2;
  padding: 3rem 0 2rem;
  font-size: 0.92rem;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.5rem;
  padding-bottom: 1.8rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand { color: #fff; font-weight: 700; font-size: 1.1rem; }

.footer-note { max-width: 30em; }

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a { color: #dcc7c2; text-decoration: none; }
.footer-links a:hover { color: #fff; text-decoration: underline; }

.footer-legal { padding-top: 1.6rem; }
.footer-legal p { margin-bottom: 0.6rem; font-size: 0.85rem; color: #b0958f; }

/* ---------- Legal pages (impressum / datenschutz) ---------- */

.legal-page { padding: 3.5rem 0 5rem; }
.legal-page h1 { margin-bottom: 1.5rem; letter-spacing: -0.02em; }
.legal-page h2 { margin: 2rem 0 0.6rem; font-size: 1.2rem; }
.legal-page p { color: var(--ink-soft); max-width: 46em; margin-bottom: 0.8rem; }
.legal-todo {
  background: #fff6e0;
  border: 1px solid #eeddaa;
  border-radius: var(--radius);
  padding: 1rem 1.3rem;
  color: #7a5c00;
  max-width: 46em;
  margin-bottom: 2rem;
}

/* ---------- Reveal animation ---------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .feature-card, .btn { transition: none; }
}

/* ---------- Responsive ---------- */

@media (max-width: 940px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-copy .lead { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .trust-bar { justify-content: center; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav-toggle { display: flex; }

  .nav-menu {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    text-align: center;
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 1.2rem 1.5rem 1.5rem;
    gap: 1.1rem;
    box-shadow: var(--shadow);
  }

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

  .lang-switch { align-self: center; }

  .feature-grid, .privacy-grid { grid-template-columns: 1fr; }

  .section { padding: 3.5rem 0; }
}