/*
Theme Name: Pneumologische Praxis Dr. Bader Askar
Theme URI: https://askar.w500.de/
Author: WebSeo GmbH
Description: Maßgeschneidertes, barrierearmes WordPress-Theme für die pneumologische Facharztpraxis Dr. med. Bader Askar in Berlin.
Version: 1.0.0
Text Domain: askar-praxis
*/

:root {
  --ink: #102a3a;
  --ink-soft: #486270;
  --blue-950: #052c45;
  --blue-900: #063a5a;
  --blue-800: #075072;
  --blue-700: #08779b;
  --cyan: #35c7d8;
  --cyan-soft: #dff8fa;
  --ice: #f3fafb;
  --white: #ffffff;
  --line: #d7e6ea;
  --focus: #ffcb45;
  --danger: #9b2f2f;
  --shadow: 0 18px 50px rgba(6, 58, 90, 0.12);
  --radius-sm: 0.75rem;
  --radius: 1.25rem;
  --radius-lg: 2rem;
  --content: 76rem;
  --font: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.nav-open { overflow: hidden; }

img { display: block; max-width: 100%; height: auto; }
a { color: var(--blue-700); text-underline-offset: 0.2em; }
a:hover { color: var(--blue-900); }

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

.site-shell { width: min(calc(100% - 2rem), var(--content)); margin-inline: auto; }
.section { padding: clamp(4rem, 7vw, 7rem) 0; }
.section--tint { background: var(--ice); }
.section--dark { color: var(--white); background: var(--blue-950); }
.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--blue-700);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.section--dark .eyebrow { color: #7de2eb; }

h1, h2, h3 {
  margin-top: 0;
  color: var(--blue-950);
  font-weight: 750;
  line-height: 1.08;
  letter-spacing: -0.035em;
}
h1 { font-size: clamp(2.55rem, 6.2vw, 5.3rem); }
h2 { font-size: clamp(2rem, 4vw, 3.35rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.55rem); letter-spacing: -0.02em; }
.section--dark h2, .section--dark h3 { color: var(--white); }
p { margin-top: 0; }
.lead { max-width: 46rem; color: var(--ink-soft); font-size: clamp(1.08rem, 2vw, 1.3rem); }
.section--dark .lead { color: #c7dce5; }

.skip-link {
  position: fixed;
  z-index: 999;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--blue-950);
  background: var(--focus);
  border-radius: 0.5rem;
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.practice-bar { color: #d9edf3; background: var(--blue-950); font-size: 0.9rem; }
.practice-bar__inner {
  display: flex;
  min-height: 2.6rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.practice-bar a { color: var(--white); font-weight: 700; text-decoration: none; }

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(215, 230, 234, 0.85);
  backdrop-filter: blur(14px);
}
.site-header__inner {
  display: flex;
  min-height: 5rem;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.brand { color: var(--blue-950); text-decoration: none; }
.brand__name { display: block; font-size: 1.1rem; font-weight: 800; letter-spacing: -0.02em; }
.brand__field { display: block; color: var(--ink-soft); font-size: 0.78rem; letter-spacing: 0.035em; }
.site-nav { display: flex; align-items: center; gap: 1.35rem; }
.site-nav a { color: var(--ink); font-size: 0.94rem; font-weight: 700; text-decoration: none; }
.site-nav a:hover { color: var(--blue-700); }
.nav-toggle {
  display: none;
  width: 2.8rem;
  height: 2.8rem;
  color: var(--blue-950);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 0.75rem;
}
.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  display: block;
  width: 1.25rem;
  height: 2px;
  margin: 0.24rem auto;
  background: currentColor;
  content: "";
}

.button {
  display: inline-flex;
  min-height: 3.2rem;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.25rem;
  color: var(--white);
  background: var(--blue-700);
  border: 2px solid var(--blue-700);
  border-radius: 999px;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: transform 160ms ease, background-color 160ms ease;
}
.button:hover { color: var(--white); background: var(--blue-900); border-color: var(--blue-900); transform: translateY(-1px); }
.button--light { color: var(--blue-950); background: var(--white); border-color: var(--white); }
.button--light:hover { color: var(--blue-950); background: var(--cyan-soft); border-color: var(--cyan-soft); }
.button--ghost { color: var(--blue-900); background: transparent; border-color: var(--line); }
.button--ghost:hover { color: var(--blue-950); background: var(--cyan-soft); border-color: var(--cyan-soft); }

.hero {
  position: relative;
  min-height: min(49rem, calc(100vh - 7.6rem));
  overflow: hidden;
  color: var(--white);
  background: var(--blue-950);
  isolation: isolate;
}
.hero::before {
  position: absolute;
  z-index: -2;
  inset: 0;
  background: linear-gradient(90deg, rgba(2, 28, 45, 0.98) 0%, rgba(3, 43, 66, 0.9) 42%, rgba(3, 45, 67, 0.22) 69%, rgba(3, 30, 48, 0.05) 100%), url("assets/images/hero-lungs.png") center/cover no-repeat;
  content: "";
}
.hero::after {
  position: absolute;
  z-index: -1;
  right: -9rem;
  bottom: -16rem;
  width: 34rem;
  height: 34rem;
  background: rgba(53, 199, 216, 0.12);
  border-radius: 50%;
  filter: blur(1px);
  content: "";
}
.hero__inner { display: grid; min-height: inherit; align-items: center; padding-block: 5rem; }
.hero__content { max-width: 47rem; }
.hero .eyebrow { color: #79e1ec; }
.hero h1 { max-width: 12ch; margin-bottom: 1.5rem; color: var(--white); }
.hero__lead { max-width: 37rem; color: #d8e9ef; font-size: clamp(1.08rem, 2.1vw, 1.32rem); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 2rem; }
.hero__note { margin: 1.2rem 0 0; color: #bed6df; font-size: 0.95rem; }

.quick-strip { position: relative; z-index: 5; margin-top: -2.1rem; }
.quick-strip__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.quick-item { padding: 1.4rem 1.5rem; }
.quick-item + .quick-item { border-left: 1px solid var(--line); }
.quick-item__label { display: block; margin-bottom: 0.25rem; color: var(--blue-700); font-size: 0.78rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }
.quick-item strong, .quick-item a { color: var(--blue-950); font-size: 1.05rem; }

.intro-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: start; }
.statement { padding-left: 1.5rem; border-left: 4px solid var(--cyan); color: var(--ink-soft); font-size: 1.15rem; }
.feature-list { display: grid; gap: 1rem; margin: 0; padding: 0; list-style: none; }
.feature-list li { position: relative; padding-left: 1.7rem; }
.feature-list li::before { position: absolute; top: 0.7em; left: 0; width: 0.6rem; height: 0.6rem; background: var(--cyan); border-radius: 50%; content: ""; }

.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; margin-top: 2.6rem; }
.service-card {
  padding: 1.6rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: box-shadow 180ms ease, transform 180ms ease;
}
.service-card:hover { box-shadow: 0 14px 35px rgba(6, 58, 90, 0.09); transform: translateY(-2px); }
.service-card__number { display: block; margin-bottom: 1rem; color: var(--blue-700); font-size: 0.84rem; font-weight: 800; letter-spacing: 0.1em; }
.service-card p { margin-bottom: 0; color: var(--ink-soft); }
.section-actions { margin-top: 2rem; }

.screening-panel {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.screening-facts { display: grid; gap: 0.8rem; }
.screening-fact { padding: 1rem 1.2rem; background: rgba(255, 255, 255, 0.07); border: 1px solid rgba(255, 255, 255, 0.16); border-radius: var(--radius-sm); }
.screening-fact strong { display: block; color: #7de2eb; font-size: 1.05rem; }
.fine-print { color: #bfd5de; font-size: 0.9rem; }
.section--dark a { color: #8be8f0; }

.doctor-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(2.5rem, 7vw, 7rem); align-items: start; }
.doctor-card { position: sticky; top: 7rem; padding: 2rem; color: var(--white); background: linear-gradient(150deg, var(--blue-900), var(--blue-700)); border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.doctor-card h2 { margin-bottom: 0.4rem; color: var(--white); }
.doctor-card p { color: #d6e9ef; }
.credentials { display: grid; gap: 1rem; margin: 0; padding: 0; list-style: none; }
.credentials li { padding: 1rem 0 1rem 1.4rem; border-bottom: 1px solid var(--line); }
.credentials li::marker { color: var(--cyan); }

.patient-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-top: 2.5rem; }
.patient-card { display: flex; min-height: 15rem; flex-direction: column; align-items: flex-start; padding: 1.6rem; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.patient-card p { color: var(--ink-soft); }
.patient-card .text-link { margin-top: auto; font-weight: 800; }
.notice { margin-top: 1.5rem; padding: 1.2rem 1.4rem; background: var(--cyan-soft); border-left: 4px solid var(--cyan); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }

.visit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 5rem); }
.hours { width: 100%; border-collapse: collapse; }
.hours th, .hours td { padding: 0.85rem 0; border-bottom: 1px solid var(--line); vertical-align: top; text-align: left; }
.hours th { width: 38%; color: var(--blue-950); }
.location-card { padding: 2rem; color: var(--white); background: var(--blue-950); border-radius: var(--radius-lg); }
.location-card h3 { color: var(--white); }
.location-card address { margin-bottom: 1.5rem; color: #d1e3ea; font-style: normal; }

.cta { background: linear-gradient(110deg, var(--blue-800), var(--blue-700)); }
.cta__inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.cta h2 { margin-bottom: 0.6rem; color: var(--white); }
.cta p { margin-bottom: 0; color: #d5ebf0; }

.site-footer { color: #c9dae2; background: #031f31; }
.site-footer__grid { display: grid; grid-template-columns: 1.2fr 0.8fr 0.8fr; gap: 3rem; padding-block: 3.5rem; }
.site-footer h2, .site-footer h3 { color: var(--white); }
.site-footer h2 { font-size: 1.45rem; }
.site-footer h3 { font-size: 1rem; letter-spacing: 0; }
.site-footer a { color: var(--white); }
.site-footer ul { margin: 0; padding: 0; list-style: none; }
.site-footer__bottom { padding: 1rem 0; border-top: 1px solid rgba(255, 255, 255, 0.12); color: #a9c0cb; font-size: 0.85rem; }

.legal-page { min-height: 55vh; padding: clamp(3rem, 7vw, 6rem) 0; }
.legal-page__content { max-width: 52rem; }
.legal-page h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
.legal-page h2 { margin-top: 2.5rem; font-size: 1.6rem; }
.legal-note { padding: 1rem 1.2rem; color: #642323; background: #fff2f2; border: 1px solid #f1c8c8; border-radius: var(--radius-sm); }
.error-page { min-height: 60vh; display: grid; place-items: center; text-align: center; }

@media (max-width: 960px) {
  .nav-toggle { display: block; }
  .site-nav {
    position: fixed;
    inset: 7.6rem 0 auto;
    display: none;
    max-height: calc(100vh - 7.6rem);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem;
    overflow-y: auto;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
  }
  .nav-open .site-nav { display: flex; }
  .site-nav a { padding: 0.85rem; }
  .site-nav .button { margin-top: 0.5rem; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
  .site-footer__grid > :first-child { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  .practice-bar__inner { justify-content: center; }
  .practice-bar__inner > :first-child { display: none; }
  .hero { min-height: 43rem; }
  .hero::before { background: linear-gradient(180deg, rgba(2, 31, 49, 0.56) 0%, rgba(2, 31, 49, 0.8) 48%, rgba(2, 31, 49, 0.99) 100%), url("assets/images/hero-lungs.png") 68% center/cover no-repeat; }
  .hero__inner { align-items: end; padding-block: 3.5rem; }
  .hero h1 { font-size: clamp(2.55rem, 12vw, 4.2rem); }
  .quick-strip { margin-top: 0; }
  .quick-strip .site-shell { width: 100%; }
  .quick-strip__grid { grid-template-columns: 1fr; border: 0; border-radius: 0; box-shadow: none; }
  .quick-item + .quick-item { border-top: 1px solid var(--line); border-left: 0; }
  .intro-grid, .screening-panel, .doctor-grid, .visit-grid { grid-template-columns: 1fr; }
  .doctor-card { position: static; }
  .services-grid, .patient-grid { grid-template-columns: 1fr; }
  .patient-card { min-height: 0; }
  .cta__inner { align-items: flex-start; flex-direction: column; }
  .site-footer__grid { grid-template-columns: 1fr; }
  .site-footer__grid > :first-child { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

@media print {
  .practice-bar, .site-header, .hero__actions, .cta, .site-footer { display: none !important; }
  body { color: #000; background: #fff; }
  .section, .legal-page { padding: 1.5rem 0; }
}