/* =========================================================
   PHYSOS — Praxis für Physiotherapie und Osteopathie
   Stylesheet
   ========================================================= */

/* ---------- Design tokens ---------- */
:root {
  --color-cream: #FBF3DE;
  --color-cream-deep: #F7E9C4;
  --color-yellow: #F6C445;
  --color-yellow-soft: #FDE9A8;
  --color-amber: #E2A428;
  --color-ink: #2B2620;
  --color-ink-soft: #5B5346;
  --color-pine: #2F4A3C;
  --color-pine-deep: #203329;
  --color-white: #FFFFFF;

  --font-display: 'Fredoka', sans-serif;
  --font-body: 'Work Sans', sans-serif;

  --radius-lg: 28px;
  --radius-md: 16px;
  --radius-sm: 10px;

  --shadow-soft: 0 12px 30px rgba(43, 38, 32, 0.10);
  --shadow-card: 0 8px 24px rgba(43, 38, 32, 0.08);

  --container: 1140px;
  --section-pad: clamp(56px, 8vw, 108px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--color-ink);
  margin: 0 0 0.4em 0;
  line-height: 1.15;
  font-weight: 600;
}

.eyebrow {
  font-family: var(--font-body);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  color: var(--color-pine);
}

.section {
  padding: var(--section-pad) 0;
  position: relative;
}

.section--cream { background: var(--color-cream); }
.section--pine {
  background: var(--color-pine);
  color: var(--color-cream);
}
.section--pine h2, .section--pine h3 { color: var(--color-cream); }
.section--white { background: var(--color-white); }

/* skip link for accessibility */
.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  background: var(--color-ink);
  color: var(--color-white);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  z-index: 999;
}
.skip-link:focus {
  left: 16px;
  top: 16px;
}

:focus-visible {
  outline: 3px solid var(--color-pine);
  outline-offset: 3px;
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  overflow: hidden;
  background: var(--color-yellow-soft);
  border-bottom: 1px solid rgba(43, 38, 32, 0.08);
}

.site-header__wave {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.site-header__wave svg {
  width: 100%;
  height: 100%;
  display: block;
}

.nav {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}

.nav__logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 0.02em;
  color: var(--color-ink);
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.nav__logo span {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-ink-soft);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-weight: 500;
}

.nav__links a {
  position: relative;
  padding: 6px 0;
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0%;
  height: 2px;
  background: var(--color-amber);
  transition: width 0.25s ease;
}
.nav__links a:hover::after,
.nav__links a:focus-visible::after { width: 100%; }

.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-pine);
  color: var(--color-cream) !important;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.92rem;
  white-space: nowrap;
  transition: transform 0.2s ease, background 0.2s ease;
}
.nav__cta:hover { background: var(--color-pine-deep); transform: translateY(-1px); }

.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-ink);
  margin: 5px 0;
  transition: 0.25s ease;
}

/* ---------- Hero Slider ---------- */
.hero {
  position: relative;
  min-height: min(88vh, 720px);
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.1s ease;
  pointer-events: none;
}
.hero__slide.is-active {
  opacity: 1;
  pointer-events: auto;
}

.hero__slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

/* Placeholder art — swap for real photos, see README */
 .hero__slide[data-slide="1"] .hero__slide-bg {
     background-image: url('../images/praxis-1.jpg');
   }
 .hero__slide[data-slide="1"] .hero__slide-bg {
     background-image: url('../images/praxis-2.jpg');
   }
 .hero__slide[data-slide="1"] .hero__slide-bg {
     background-image: url('../images/praxis-3.jpg');
   }

.hero__slide-icon {
  position: absolute;
  right: 6%;
  bottom: 8%;
  width: min(38vw, 380px);
  opacity: 0.9;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(43,38,32,0.42) 0%, rgba(43,38,32,0.10) 62%, rgba(43,38,32,0.02) 100%);
}

.hero__content {
  position: relative;
  z-index: 2;
  color: var(--color-white);
  max-width: 620px;
  padding: 40px 0;
}

.hero__content .eyebrow { color: var(--color-yellow-soft); }

.hero__content h1 {
  color: var(--color-white);
  font-size: clamp(2.3rem, 5vw, 3.6rem);
  text-shadow: 0 2px 18px rgba(0,0,0,0.18);
}

.hero__content p {
  font-size: 1.15rem;
  max-width: 480px;
  color: rgba(255,255,255,0.92);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}
.btn--primary {
  background: var(--color-amber);
  color: var(--color-ink);
}
.btn--primary:hover { background: var(--color-yellow); transform: translateY(-2px); }

.btn--ghost {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.65);
}
.btn--ghost:hover { border-color: var(--color-white); background: rgba(255,255,255,0.08); }

.hero__dots {
  position: absolute;
  z-index: 3;
  left: 0; right: 0;
  bottom: 26px;
  display: flex;
  justify-content: center;
  gap: 10px;
}
.hero__dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.45);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.25s ease, transform 0.25s ease;
}
.hero__dot.is-active {
  background: var(--color-white);
  transform: scale(1.25);
}

/* ---------- Wave dividers (brand signature) ---------- */
.wave {
  display: block;
  width: 100%;
  line-height: 0;
  position: relative;
  z-index: 2;
}
.wave svg { width: 100%; height: auto; display: block; }
.wave--flip { transform: rotate(180deg); }

/* ---------- Intro ---------- */
.intro {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}
.intro h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); }
.intro p { font-size: 1.12rem; color: var(--color-ink-soft); }

/* ---------- Services ---------- */
.services__head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.services__category {
  margin-top: 56px;
}
.services__category:first-of-type {
  margin-top: 0;
}

.services__category-title {
  display: inline-block;
  font-size: 1.02rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--color-pine);
  margin-bottom: 22px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-yellow-soft);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}

.services__grid--3col {
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 860px) {
  .services__grid--3col { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .services__grid--3col { grid-template-columns: 1fr; }
}

.services__osteo {
  margin: 48px auto 0;
  max-width: 620px;
  text-align: center;
  font-size: 0.96rem;
  color: var(--color-ink-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.services__osteo svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-amber);
}
.services__osteo strong { color: var(--color-ink); }

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
}

.service-card__icon {
  width: 46px;
  height: 46px;
  margin-bottom: 16px;
  color: var(--color-pine);
}

.service-card h3 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}
.service-card p {
  font-size: 0.92rem;
  color: var(--color-ink-soft);
  margin: 0;
}

/* ---------- Team ---------- */
.team {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
}

.team__cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.team__card {
  background: rgba(251, 243, 222, 0.08);
  border: 1px solid rgba(251, 243, 222, 0.22);
  border-radius: var(--radius-md);
  padding: 18px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.team__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-yellow);
  color: var(--color-ink);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.team__card strong {
  display: block;
  font-size: 0.98rem;
}
.team__card span {
  font-size: 0.84rem;
  color: var(--color-yellow-soft);
}

.team__card--lead .team__avatar {
  background: var(--color-cream);
}

@media (max-width: 460px) {
  .team__cards { grid-template-columns: 1fr; }
}

/* ---------- Location / Map ---------- */
.location {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  align-items: stretch;
}

.location__info {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-card);
}

.location__info dt {
  font-weight: 700;
  font-family: var(--font-display);
  margin-top: 20px;
  font-size: 0.95rem;
  color: var(--color-pine);
}
.location__info dt:first-child { margin-top: 0; }
.location__info dd {
  margin: 4px 0 0 0;
  color: var(--color-ink-soft);
}

.location__map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  min-height: 340px;
  position: relative;
}
.location__map iframe {
  width: 100%;
  height: 100%;
  min-height: 340px;
  border: 0;
  position: absolute;
  inset: 0;
}

.location__maps-link {
  margin-top: 22px;
  display: inline-flex;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--color-ink);
  color: var(--color-cream);
  padding: 64px 0 28px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(251, 243, 222, 0.14);
}

.footer__brand {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.footer__tagline {
  color: rgba(251, 243, 222, 0.65);
  max-width: 320px;
  font-size: 0.95rem;
}

.footer h4 {
  color: var(--color-cream);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}

.footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer a {
  color: rgba(251, 243, 222, 0.82);
  transition: color 0.2s ease;
}
.footer a:hover { color: var(--color-yellow); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  font-size: 0.85rem;
  color: rgba(251, 243, 222, 0.55);
}

.footer__bottom a { color: rgba(251, 243, 222, 0.75); }

/* ---------- Legal pages (Impressum / Datenschutz) ---------- */
.legal {
  max-width: 760px;
  margin: 0 auto;
  padding: 60px 24px 100px;
}
.legal h1 { margin-bottom: 0.6em; }
.legal h2 {
  font-size: 1.2rem;
  margin-top: 2em;
}
.legal p, .legal li { color: var(--color-ink-soft); }
.legal .back-link {
  display: inline-block;
  margin-bottom: 32px;
  font-weight: 600;
  color: var(--color-pine);
}

/* ---------- Reveal-on-scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__toggle { display: block; }
  .team { grid-template-columns: 1fr; gap: 32px; }
  .location { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 28px; }
  .hero__slide-icon { display: none; }
}

@media (max-width: 900px) {
  .nav.is-open .nav__links {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--color-cream);
    flex-direction: column;
    padding: 20px 24px 28px;
    gap: 18px;
    border-bottom: 1px solid rgba(43,38,32,0.08);
  }
}

@media (max-width: 560px) {
  .hero { min-height: 100vh; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero__slide, .reveal, .btn, .service-card { transition: none !important; }
}