/* ============================================================
   Maria Ploumaki — Psychologist Website
   Palette: Pale blue, clean, minimal, professional
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

/* --- CSS Variables --- */
:root {
  --primary: #6B9CC3;
  --primary-light: #A8C8E3;
  --primary-lighter: #D6EAF5;
  --primary-dark: #2d6a9e;
  --accent: #4E8CAB;
  --white: #ffffff;
  --off-white: #F7FBFE;
  --text-dark: #2C3E50;
  --text-mid: #4A5568;
  --text-light: #687385;
  --border: #E2EEF6;
  --shadow-sm: 0 2px 8px rgba(107, 156, 195, 0.12);
  --shadow-md: 0 4px 20px rgba(107, 156, 195, 0.18);
  --shadow-lg: 0 8px 40px rgba(107, 156, 195, 0.22);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

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

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--primary-dark);
}

/* --- Typography --- */
h1, h2, h3, h4 {
  line-height: 1.3;
  font-weight: 600;
  color: var(--text-dark);
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); }

p {
  color: var(--text-mid);
  margin-bottom: 1rem;
  font-size: 1rem;
  line-height: 1.8;
}

p:last-child { margin-bottom: 0; }

/* --- Layout Utilities --- */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section-alt {
  background: var(--off-white);
}

.section-title {
  text-align: center;
  margin-bottom: 0.75rem;
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 50px;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
  margin: 0.75rem auto 0;
}

.section-subtitle {
  text-align: center;
  color: var(--text-light);
  font-size: 1rem;
  margin-bottom: 3rem;
  font-weight: 300;
}

/* --- Scroll 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; }

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 1);
  backdrop-filter: none;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.navbar.scrolled {
  box-shadow: var(--shadow-sm);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.nav-logo {
  font-weight: 700;
  font-size: 1.1rem;
  color: #3f6d96;
  letter-spacing: -0.3px;
}

.nav-logo span {
  color: var(--text-light);
  font-weight: 300;
  font-size: 0.85rem;
  display: block;
  letter-spacing: 0.5px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 0.25rem;
}

.nav-links a {
  color: var(--text-mid);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 0.85rem;
  border-radius: 8px;
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary-dark);
  background: var(--primary-lighter);
}

.nav-cta {
  background: var(--primary-dark) !important;
  color: var(--white) !important;
  border-radius: 8px !important;
  padding: 0.5rem 1.1rem !important;
}

.nav-cta:hover {
  background: #1e5484 !important;
  color: var(--white) !important;
}

/* Hamburger */
.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-left: 0.9rem;
}

.lang-switch::before {
  content: '';
  width: 1px;
  height: 18px;
  background: var(--border);
  margin-right: 0.15rem;
}

.lang-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: auto;
  height: auto;
  padding: 0.1rem 0;
  border: none;
  border-radius: 0;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-light);
  background: transparent;
  position: relative;
}

.lang-link::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.22rem;
  height: 1.5px;
  background: var(--primary-dark);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.25s ease;
}

.lang-link:hover,
.lang-link.active {
  color: var(--primary-dark);
}

.lang-link:hover::after,
.lang-link.active::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid rgba(107, 156, 195, 0.22);
  border-radius: 10px;
  background: rgba(255,255,255,0.92);
  box-shadow: 0 1px 6px rgba(107, 156, 195, 0.08);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1.8px;
  background: var(--primary-dark);
  border-radius: 999px;
  transition: var(--transition);
}

.nav-toggle:hover {
  border-color: rgba(107, 156, 195, 0.36);
  background: var(--white);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #EEF6FC 0%, #D6EAF5 40%, #C2DFF0 100%);
  padding-top: 68px;
}

/* Decorative blobs */
.hero::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -10%;
  width: 55%;
  height: 80%;
  background: radial-gradient(ellipse at center, rgba(107, 156, 195, 0.18) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -15%;
  left: -5%;
  width: 45%;
  height: 70%;
  background: radial-gradient(ellipse at center, rgba(78, 140, 171, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

/* Soft wave pattern */
.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero-content {
  max-width: 520px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(107, 156, 195, 0.15);
  border: 1px solid rgba(107, 156, 195, 0.3);
  color: var(--primary-dark);
  padding: 0.35rem 0.9rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.hero-badge::before {
  content: '✦';
  font-size: 0.65rem;
}

.hero-name {
  color: var(--text-dark);
  margin-bottom: 0.75rem;
}

.hero-name em {
  font-style: normal;
  color: var(--primary-dark);
}

.hero-title {
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero-tagline {
  font-size: 1.1rem;
  color: var(--text-mid);
  line-height: 1.75;
  margin-bottom: 2.25rem;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.8rem;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--primary-dark);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(107, 156, 195, 0.4);
}

.btn-primary:hover {
  background: #1e5484;
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(107, 156, 195, 0.5);
}

.btn-outline {
  background: transparent;
  color: var(--primary-dark);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary-lighter);
  color: var(--primary-dark);
  transform: translateY(-2px);
}

/* Hero visual */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.photo-frame {
  position: relative;
  width: 320px;
  height: 380px;
}

.profile-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.profile-photo-hero {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.photo-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(145deg, #C2DFF0 0%, #A8C8E3 50%, #8BB8D8 100%);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--primary-dark);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.photo-placeholder::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -20%;
  width: 60%;
  height: 60%;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
}

.photo-icon {
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
}

.photo-placeholder p {
  color: var(--primary-dark);
  font-size: 0.85rem;
  font-weight: 500;
  text-align: center;
  opacity: 0.8;
}

/* Floating decoration cards */
.float-card {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-dark);
  white-space: nowrap;
  animation: float 4s ease-in-out infinite;
}

.float-card:nth-child(2) { animation-delay: -2s; }

.float-card-1 {
  bottom: 30px;
  left: -50px;
}

.float-card-2 {
  top: 30px;
  right: -40px;
}

.float-icon {
  font-size: 1.2rem;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  align-items: start;
}

.about-sidebar {
  position: sticky;
  top: 90px;
}

.about-photo-small {
  width: 100%;
  aspect-ratio: 3/4;
  max-width: 280px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: 1.5rem;
  background: var(--white);
}

.profile-photo-about {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.about-photo-small p {
  font-size: 0.78rem;
  color: var(--primary-dark);
  text-align: center;
  padding: 0 1rem;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  background: var(--primary-lighter);
  color: var(--primary-dark);
  padding: 0.3rem 0.8rem;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 500;
}

.about-body h3 {
  color: var(--primary-dark);
  margin-bottom: 1rem;
  margin-top: 2rem;
  font-size: 1.1rem;
  letter-spacing: 0.3px;
}

.about-body h3:first-child { margin-top: 0; }

.about-body p {
  font-size: 1rem;
  line-height: 1.85;
}

.academic-path-list {
  list-style: none;
  display: grid;
  gap: 0.85rem;
  margin: 0.75rem 0 1.8rem;
  padding: 0;
}

.academic-path-list li {
  position: relative;
  padding: 1rem 1rem 1rem 3rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  color: var(--text);
  line-height: 1.65;
}

.academic-path-list li::before {
  content: '';
  position: absolute;
  left: 1rem;
  top: 1.15rem;
  width: 0.95rem;
  height: 0.95rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  box-shadow: 0 0 0 5px var(--primary-lighter);
}

.highlight-box {
  background: linear-gradient(135deg, var(--primary-lighter), #E8F4FB);
  border-left: 4px solid var(--primary);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}

.highlight-box p {
  margin: 0;
  font-style: italic;
  color: var(--primary-dark);
  font-size: 1rem;
  font-weight: 400;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  opacity: 0;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  font-size: 2.2rem;
  margin-bottom: 1rem;
  display: block;
}

.service-card h3 {
  margin-bottom: 0.75rem;
  font-size: 1.05rem;
  color: var(--text-dark);
}

.service-card p {
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--text-light);
}

/* ============================================================
   THERAPEUTIC APPROACH
   ============================================================ */
.section-soft {
  background: linear-gradient(180deg, #FCFEFF 0%, #F4FAFE 100%);
}

.approach-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.approach-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.8rem;
  box-shadow: var(--shadow-sm);
}

.approach-card h3 {
  color: var(--primary-dark);
  margin-bottom: 0.85rem;
}

.approach-lines {
  color: var(--text-mid);
  line-height: 1.95;
  margin: 0;
}

.approach-card-feature {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, var(--primary-lighter), #EAF5FB);
  border-color: rgba(107, 156, 195, 0.35);
}

.approach-card-feature .approach-lines {
  color: var(--primary-dark);
  font-weight: 500;
  font-size: 1.05rem;
}

/* ============================================================
   EDUCATION
   ============================================================ */
.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary-light), var(--border));
}

.timeline-item {
  position: relative;
  margin-bottom: 2.5rem;
}

.timeline-item:last-child { margin-bottom: 0; }

.timeline-dot {
  position: absolute;
  left: -2rem;
  top: 6px;
  width: 16px;
  height: 16px;
  background: var(--primary);
  border: 3px solid var(--white);
  border-radius: 50%;
  box-shadow: 0 0 0 3px var(--primary-light);
}

.timeline-content {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem 1.6rem;
  box-shadow: var(--shadow-sm);
}

.timeline-period {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 0.4rem;
}

.timeline-content h3 {
  font-size: 1rem;
  margin-bottom: 0.3rem;
}

.timeline-content p {
  font-size: 0.96rem;
  color: var(--text-light);
  margin: 0;
  line-height: 1.75;
}

.timeline-badge {
  display: inline-block;
  background: var(--primary-lighter);
  color: var(--primary-dark);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.15rem 0.6rem;
  border-radius: 50px;
  margin-top: 0.5rem;
  letter-spacing: 0.3px;
}

/* ============================================================
   REVIEWS + DETAILED CV
   ============================================================ */
.cv-details {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

/* ============================================================
   STATIC TESTIMONIALS
   ============================================================ */
.reviews-sample-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  max-width: 760px;
  margin: 0 auto 2rem;
  padding: 0.9rem 1.25rem;
  background: var(--primary-lighter);
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius);
  text-align: center;
}

.reviews-sample-pill {
  flex: 0 0 auto;
  display: inline-block;
  padding: 0.25rem 0.7rem;
  background: var(--primary-dark);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  border-radius: 999px;
  white-space: nowrap;
}

.reviews-sample-text {
  flex: 1 1 280px;
  min-width: 0;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--text-mid);
  text-align: left;
}

.reviews-sample-text strong {
  color: var(--primary-dark);
}

@media (max-width: 600px) {
  .reviews-sample-banner {
    flex-direction: column;
    text-align: center;
  }
  .reviews-sample-text {
    text-align: center;
    flex-basis: auto;
  }
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.testimonial-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  opacity: 0;
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.testimonial-card:hover::before {
  opacity: 1;
}

.testimonial-stars {
  color: #F5A623;
  font-size: 0.95rem;
  letter-spacing: 2px;
  margin-bottom: 0.9rem;
}

.testimonial-quote {
  font-size: 0.97rem;
  line-height: 1.8;
  color: var(--text-mid);
  font-style: italic;
  margin: 0 0 1rem;
}

.testimonial-author {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--primary-dark);
  letter-spacing: 0.4px;
}

.reviews-gdpr-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-light);
  margin-top: 0.5rem;
}

@media (max-width: 600px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

.cv-details {
  overflow: hidden;
}

.cv-details summary {
  cursor: pointer;
  list-style: none;
  padding: 1.35rem 1.6rem;
  color: var(--primary-dark);
  font-weight: 700;
}

.cv-details summary::-webkit-details-marker {
  display: none;
}

.cv-details summary::after {
  content: '+';
  float: right;
  color: var(--primary);
}

.cv-details[open] summary::after {
  content: '-';
}

.cv-details-body {
  border-top: 1px solid var(--border);
  padding: 1.5rem 1.6rem 2rem;
}

.cv-details-body h3 {
  margin: 1.25rem 0 1rem;
  color: var(--primary-dark);
}

.cv-details-body h3:first-child {
  margin-top: 0;
}

/* ============================================================
   RESEARCH
   ============================================================ */
.research-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.research-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
}

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

.research-card-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.research-card h3 {
  font-size: 1rem;
  margin-bottom: 0.6rem;
  color: var(--primary-dark);
}

.research-card p {
  font-size: 0.88rem;
  color: var(--text-light);
}

.research-tag {
  display: inline-block;
  background: var(--primary-lighter);
  color: var(--primary-dark);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.7rem;
  border-radius: 50px;
  margin-top: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ============================================================
   TESTIMONIALS PLACEHOLDER
   ============================================================ */
.testimonials-placeholder {
  text-align: center;
  padding: 4rem 2rem;
  background: var(--primary-lighter);
  border-radius: var(--radius-lg);
  border: 2px dashed var(--primary-light);
}

.testimonials-placeholder h3 {
  color: var(--primary-dark);
  margin-bottom: 0.75rem;
}

.testimonials-placeholder p {
  color: var(--text-light);
  font-size: 0.9rem;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-info h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--primary-dark);
}

.contact-info p {
  font-size: 1rem;
  margin-bottom: 2rem;
  line-height: 1.8;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.1rem 1.3rem;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.contact-item:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-md);
}

.contact-item-icon {
  font-size: 1.4rem;
  min-width: 36px;
  text-align: center;
  margin-top: 2px;
}

.contact-item-text strong {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--primary-dark);
  margin-bottom: 0.25rem;
}

.contact-item-text span {
  font-size: 0.95rem;
  color: var(--text-mid);
}

.contact-card {
  background: linear-gradient(145deg, var(--primary), var(--primary-dark));
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  color: var(--white);
  box-shadow: var(--shadow-lg);
}

.contact-card h3 {
  color: var(--white);
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.contact-card p {
  color: rgba(255,255,255,0.85);
  font-size: 1rem;
  margin-bottom: 2rem;
  line-height: 1.75;
}

.contact-card .btn {
  background: var(--white);
  color: var(--primary-dark);
  width: 100%;
  justify-content: center;
  font-weight: 600;
}

.contact-card .btn:hover {
  background: var(--off-white);
  color: var(--primary-dark);
  transform: translateY(-2px);
}

.hours-list {
  list-style: none;
  margin-top: 1.5rem;
  padding: 0;
}

.hours-list li {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.85);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.hours-list li:last-child { border-bottom: none; }

.hours-list li span:first-child { font-weight: 500; color: var(--white); }

/* Phase 2 booking placeholder styling */
.booking-placeholder {
  margin-top: 1.5rem;
  padding: 1rem;
  background: rgba(255,255,255,0.1);
  border: 2px dashed rgba(255,255,255,0.4);
  border-radius: var(--radius);
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--text-dark);
  color: rgba(255,255,255,0.7);
  padding: 3rem 0 1.5rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer-brand {
  max-width: 260px;
}

.footer-logo {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
}

.footer-logo span {
  display: block;
  font-size: 0.78rem;
  font-weight: 300;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.5px;
}

.footer-brand p {
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.55);
}

.footer-col h4 {
  color: var(--white);
  font-size: 0.88rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  color: rgba(255,255,255,0.55);
  font-size: 0.875rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--primary-light);
}

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer-bottom-meta {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.7);
  margin: 0;
}

.footer-credit {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.7);
}

.footer-credit a {
  color: rgba(255,255,255,0.75);
  text-decoration: underline;
}

.footer-credit a:hover {
  color: var(--primary-light);
}

.footer-bottom a {
  color: rgba(255,255,255,0.55);
  font-size: 0.82rem;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablet */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }

  .hero-content {
    max-width: 100%;
    order: 1;
  }

  .hero-visual { order: 2; }

  .hero-actions {
    justify-content: center;
  }

  .hero-badge {
    margin-left: auto;
    margin-right: auto;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .approach-grid {
    grid-template-columns: 1fr;
  }

  .about-sidebar {
    position: static;
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
  }

  .about-photo-small {
    max-width: 180px;
    flex-shrink: 0;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
    max-width: 100%;
  }
}

/* Mobile */
@media (max-width: 600px) {
  .section { padding: 3.5rem 0; }

  .nav-links {
    display: none;
    position: absolute;
    top: calc(100% + 0.65rem);
    left: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.98);
    flex-direction: column;
    padding: 0.95rem;
    border: 1px solid rgba(107, 156, 195, 0.16);
    border-radius: 18px;
    box-shadow: 0 16px 40px rgba(21, 53, 74, 0.12);
    gap: 0.5rem;
    backdrop-filter: blur(14px);
  }

  .nav-links.open { display: flex; }
  .nav-links a {
    padding: 1rem 1.05rem;
    border-radius: 12px;
    font-size: 0.98rem;
    line-height: 1.4;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links .nav-cta {
    margin-top: 0.2rem;
    text-align: center;
  }
  .nav-toggle { display: flex; }
  .lang-switch {
    margin-left: auto;
    margin-right: 0.75rem;
    gap: 0.4rem;
  }

  .lang-switch::before {
    display: none;
  }

  .hero { padding-top: 100px; }

  .photo-frame {
    width: 240px;
    height: 290px;
  }

  .float-card-1,
  .float-card-2 {
    display: none;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .research-cards {
    grid-template-columns: 1fr;
  }

  .about-sidebar {
    flex-direction: column;
    align-items: flex-start;
  }

  .about-photo-small {
    display: none;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .btn { width: 100%; justify-content: center; }
}