/* =============================================
   Praxisgemeinschaft physiotherapie-wien
   style.css
   ============================================= */

:root {
  --primary: #4A7C59;
  --primary-light: #6B9E7A;
  --primary-dark: #2C3E2D;
  --secondary: #C8956C;
  --secondary-light: #D4A882;
  --bg: #FAF7F2;
  --bg-alt: #F0EDE6;
  --text: #3D3D3D;
  --text-light: #6B6B6B;
  --white: #FFFFFF;
  --border: rgba(74, 124, 89, 0.15);

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Lato', system-ui, sans-serif;

  --shadow-sm: 0 2px 8px rgba(44, 62, 45, 0.08);
  --shadow-md: 0 4px 20px rgba(44, 62, 45, 0.12);
  --shadow-lg: 0 8px 40px rgba(44, 62, 45, 0.18);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --transition: 0.3s ease;
  --container: 1200px;
  --section-py: 88px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* Typography */
h1, h2, h3, h4 { font-family: var(--font-heading); line-height: 1.2; color: var(--primary-dark); }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.125rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.0625rem; }
p { line-height: 1.7; }

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

/* Section header */
.section-header { text-align: center; margin-bottom: 56px; }
.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 12px;
}
.section-header h2 { margin-bottom: 16px; }
.section-header p { font-size: 1.0625rem; color: var(--text-light); max-width: 560px; margin: 0 auto; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
}
.btn-primary { background: var(--primary); color: var(--white); border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.8); }
.btn-outline:hover { background: var(--white); color: var(--primary-dark); transform: translateY(-2px); }
.btn-secondary { background: var(--secondary); color: var(--white); border-color: var(--secondary); }
.btn-secondary:hover { background: #B8854C; border-color: #B8854C; transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* =====================
   NAVIGATION
   ===================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: all 0.4s ease;
}
.nav.scrolled {
  background: var(--white);
  padding: 12px 0;
  box-shadow: var(--shadow-sm);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-logo { display: flex; flex-direction: column; gap: 2px; }
.nav-logo-main {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  transition: color var(--transition);
}
.nav-logo-sub {
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  transition: color var(--transition);
}
.nav.scrolled .nav-logo-main { color: var(--primary-dark); }
.nav.scrolled .nav-logo-sub { color: var(--text-light); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 2px;
  background: var(--secondary);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.nav-links a:hover::after { transform: scaleX(1); }
.nav.scrolled .nav-links a { color: var(--text); }
.nav.scrolled .nav-links a:hover { color: var(--primary); }

.nav-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--secondary);
  color: var(--white);
  padding: 10px 18px;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 700;
  transition: all var(--transition);
  white-space: nowrap;
}
.nav-phone:hover { background: #B8854C; transform: translateY(-1px); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}
.nav.scrolled .nav-toggle span { background: var(--primary-dark); }

@media (max-width: 768px) {
  .nav-links, .nav-phone { display: none; }
  .nav-toggle { display: flex; }
  .nav.mobile-open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--white);
    padding: 20px 24px;
    gap: 20px;
    box-shadow: var(--shadow-md);
  }
  .nav.mobile-open .nav-links a { color: var(--text); }
  .nav.mobile-open .nav-phone {
    display: flex;
    margin: 0 24px 16px;
    justify-content: center;
  }
}

/* =====================
   HERO
   ===================== */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('images/hero-therapy.jpg');
  background-size: cover;
  background-position: center;
  z-index: 0;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(44,62,45,0.75) 0%, rgba(44,62,45,0.45) 60%, rgba(74,124,89,0.3) 100%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  padding: 120px 0 80px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(200,149,108,0.88);
  color: var(--white);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}
.hero-badge-dot {
  width: 8px; height: 8px;
  background: #fff;
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}
.hero h1 { color: var(--white); margin-bottom: 20px; text-shadow: 0 2px 16px rgba(0,0,0,0.2); }
.hero-subtitle { font-size: 1.125rem; color: rgba(255,255,255,0.88); margin-bottom: 36px; max-width: 480px; line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.hero-scroll {
  position: absolute;
  bottom: 36px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255,255,255,0.5);
  animation: scrollBounce 2.5s infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-8px); }
}

/* =====================
   SERVICES
   ===================== */
.services { background: var(--bg); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, rgba(74,124,89,0.12), rgba(200,149,108,0.08));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--primary);
  transition: all var(--transition);
}
.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--white);
}
.service-card h3 { font-size: 1.0625rem; margin-bottom: 10px; }
.service-card p { font-size: 0.9rem; color: var(--text-light); line-height: 1.65; }

/* =====================
   ABOUT / TEAM
   ===================== */
.about { background: var(--bg-alt); }
.about-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: visible;
  aspect-ratio: 4/5;
}
.about-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
}
.about-image-badge {
  position: absolute;
  bottom: 24px; right: -16px;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-md);
  text-align: center;
}
.about-image-badge .number {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}
.about-image-badge .label {
  font-size: 0.75rem;
  color: var(--text-light);
  line-height: 1.35;
  margin-top: 4px;
}
.about-content .section-label { text-align: left; }
.about-content h2 { margin-bottom: 16px; }
.about-intro { font-size: 1.0625rem; color: var(--text-light); margin-bottom: 36px; line-height: 1.75; }

.team-cards { display: flex; flex-direction: column; gap: 14px; }
.team-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.team-card:hover { transform: translateX(4px); box-shadow: var(--shadow-md); }
.team-avatar {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.375rem;
  color: var(--white);
  flex-shrink: 0;
}
.team-info h4 { font-size: 0.9375rem; color: var(--primary-dark); margin-bottom: 3px; }
.team-info p { font-size: 0.8125rem; color: var(--text-light); }

/* =====================
   TREATMENT AREAS
   ===================== */
.treatments { position: relative; overflow: hidden; }
.treatments-bg {
  position: absolute; inset: 0;
  background-image: url('images/spine-treatment.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}
.treatments-overlay { position: absolute; inset: 0; background: rgba(44,62,45,0.86); }
.treatments-content { position: relative; z-index: 1; padding: var(--section-py) 0; }
.treatments .section-header h2 { color: var(--white); }
.treatments .section-label { color: var(--secondary); }
.treatments .section-header p { color: rgba(255,255,255,0.7); }

.treatments-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.treatment-item {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  backdrop-filter: blur(6px);
  transition: all var(--transition);
}
.treatment-item:hover {
  background: rgba(255,255,255,0.13);
  border-color: rgba(200,149,108,0.4);
  transform: translateY(-4px);
}
.treatment-icon {
  width: 48px; height: 48px;
  margin: 0 auto 16px;
  color: var(--secondary);
}
.treatment-item h3 { font-size: 1rem; color: var(--white); margin-bottom: 8px; }
.treatment-item p { font-size: 0.85rem; color: rgba(255,255,255,0.62); line-height: 1.55; }

/* =====================
   NOTDIENST
   ===================== */
.notdienst {
  background: var(--primary-dark);
  padding: var(--section-py) 0;
  position: relative;
  overflow: hidden;
}
.notdienst::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 450px; height: 450px;
  background: radial-gradient(circle, rgba(74,124,89,0.22) 0%, transparent 70%);
  pointer-events: none;
}
.notdienst::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -80px;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(200,149,108,0.14) 0%, transparent 70%);
  pointer-events: none;
}
.notdienst-inner { position: relative; z-index: 1; text-align: center; max-width: 720px; margin: 0 auto; }
.notdienst-icon {
  width: 80px; height: 80px;
  background: rgba(200,149,108,0.18);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
  color: var(--secondary);
  border: 2px solid rgba(200,149,108,0.28);
}
.notdienst h2 { color: var(--white); margin-bottom: 18px; }
.notdienst-text { font-size: 1.0625rem; color: rgba(255,255,255,0.72); margin-bottom: 36px; line-height: 1.75; }
.notdienst-phone {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--secondary);
  color: var(--white);
  padding: 18px 40px;
  border-radius: 50px;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 20px;
  transition: all var(--transition);
  letter-spacing: 0.02em;
}
.notdienst-phone:hover { background: #B8854C; transform: scale(1.03); box-shadow: 0 8px 32px rgba(200,149,108,0.35); }
.notdienst-note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.55);
  font-size: 0.875rem;
}
.notdienst-note svg { color: var(--primary-light); flex-shrink: 0; }

/* =====================
   CONTACT
   ===================== */
.contact { background: var(--bg); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.contact-info-header { margin-bottom: 28px; }
.contact-info-header .section-label { text-align: left; display: block; margin-bottom: 8px; }
.contact-info-header h3 { font-size: 1.375rem; line-height: 1.35; }

.contact-details { display: flex; flex-direction: column; gap: 14px; margin-bottom: 28px; }
.contact-detail-item { display: flex; align-items: flex-start; gap: 14px; }
.detail-icon {
  width: 40px; height: 40px;
  background: rgba(74,124,89,0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}
.detail-text strong { display: block; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-light); margin-bottom: 2px; }
.detail-text a { color: var(--primary); transition: color var(--transition); }
.detail-text a:hover { color: var(--primary-dark); }

.opening-hours {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
}
.opening-hours h4 { font-size: 0.9375rem; margin-bottom: 14px; }
.hours-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
}
.hours-row:last-child { border-bottom: none; }
.hours-row .day { color: var(--text-light); }
.hours-row .time { font-weight: 700; }

.insurance-note {
  background: rgba(74,124,89,0.07);
  border-left: 3px solid var(--primary);
  padding: 14px 18px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.875rem;
  color: var(--text-light);
  line-height: 1.6;
}
.insurance-note strong { color: var(--primary-dark); }

.contact-map { display: flex; flex-direction: column; gap: 24px; }
.map-container { border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-md); height: 280px; }
.map-container iframe { width: 100%; height: 100%; border: none; }

.contact-form {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}
.contact-form h3 { font-size: 1.25rem; margin-bottom: 24px; }
.form-group { margin-bottom: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group label { display: block; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-light); margin-bottom: 6px; }
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid rgba(74,124,89,0.2);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--text);
  background: var(--bg);
  transition: all var(--transition);
  outline: none;
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(74,124,89,0.1);
}
.form-group textarea { min-height: 96px; }
.form-submit {
  width: 100%;
  padding: 14px;
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  margin-top: 8px;
  letter-spacing: 0.02em;
}
.form-submit:hover { background: var(--primary-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }

/* =====================
   FOOTER
   ===================== */
.footer { background: var(--primary-dark); color: rgba(255,255,255,0.75); padding: 56px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand .logo-text { font-family: var(--font-heading); font-size: 1.25rem; color: var(--white); margin-bottom: 4px; }
.footer-brand .logo-sub { font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 14px; }
.footer-brand > p { font-size: 0.875rem; color: rgba(255,255,255,0.55); max-width: 280px; line-height: 1.7; }

.footer-contact-items { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }
.footer-contact-item { display: flex; align-items: center; gap: 10px; font-size: 0.875rem; color: rgba(255,255,255,0.65); }
.footer-contact-item svg { color: var(--secondary); flex-shrink: 0; }
.footer-contact-item a { color: rgba(255,255,255,0.65); transition: color var(--transition); }
.footer-contact-item a:hover { color: var(--white); }

.footer-col h4 { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.12em; color: rgba(255,255,255,0.4); margin-bottom: 16px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.875rem; color: rgba(255,255,255,0.65); transition: color var(--transition); }
.footer-links a:hover { color: var(--white); }

.footer-job-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(200,149,108,0.18);
  color: var(--secondary);
  padding: 7px 14px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-top: 12px;
  border: 1px solid rgba(200,149,108,0.25);
  transition: all var(--transition);
}
.footer-job-badge:hover { background: rgba(200,149,108,0.28); color: #D4A882; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom p { font-size: 0.8125rem; color: rgba(255,255,255,0.35); }
.footer-bottom-links { display: flex; gap: 24px; list-style: none; }
.footer-bottom-links a { font-size: 0.8125rem; color: rgba(255,255,255,0.35); transition: color var(--transition); }
.footer-bottom-links a:hover { color: rgba(255,255,255,0.75); }

/* =====================
   ANIMATIONS
   ===================== */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }
.fade-in-delay-5 { transition-delay: 0.5s; }
.scale-in {
  opacity: 0;
  transform: scale(0.94);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.scale-in.visible { opacity: 1; transform: scale(1); }

/* =====================
   RESPONSIVE
   ===================== */
@media (max-width: 1024px) {
  :root { --section-py: 64px; }
  .about-inner { gap: 40px; }
  .contact-grid { gap: 36px; }
}

@media (max-width: 768px) {
  :root { --section-py: 48px; }
  .about-inner,
  .contact-grid { grid-template-columns: 1fr; }
  .about-image { aspect-ratio: 16/9; }
  .about-image-badge { right: 12px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .form-row { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .notdienst-phone { font-size: 1.0625rem; padding: 16px 28px; }
  .treatments-bg { background-attachment: scroll; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
  .treatments-grid { grid-template-columns: 1fr 1fr; }
}