/* ===================================================
   DENTAL ERA TECH — style.css
   Design System: Deep Navy + Teal + Gold
=================================================== */

/* ===== CSS VARIABLES ===== */
:root {
  --navy: #040812;
  --navy-mid: #0a1122;
  --navy-light: #121c33;
  --teal: #0f766e;
  --teal-light: #14b8a6;
  --teal-glow: rgba(20, 184, 166, 0.15);
  --gold: #d4af37;
  --gold-light: #f5cf5e;
  --white: #ffffff;
  --off-white: #f8fafc;
  --gray-100: #0a1122;
  --gray-200: #121c33;
  --gray-400: #64748b;
  --gray-600: #94a3b8;
  --text: #e2e8f0;
  --text-light: #94a3b8;

  --font-body: 'Outfit', sans-serif;
  --font-display: 'Playfair Display', serif;

  --radius: 16px;
  --radius-lg: 24px;
  --radius-sm: 10px;
  --shadow: 0 4px 24px rgba(0,0,0,0.10);
  --shadow-md: 0 8px 40px rgba(0,0,0,0.15);
  --shadow-lg: 0 16px 60px rgba(0,0,0,0.2);
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--navy);
  line-height: 1.7;
  overflow-x: hidden;
}

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

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ===== UTILITIES ===== */
.container {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 80px 0; }
.section-alt { background: var(--gray-100); }
.section-dark { background: var(--navy); color: var(--white); }

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-block;
  border: 1.5px solid var(--teal-light);
  color: var(--teal-light);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-tag.light {
  border-color: var(--teal-light);
  color: var(--teal-light);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4.5vw, 3.5rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.section-title.light { color: var(--gold-light); }

.section-lead {
  font-size: 1.1rem;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
}

.section-text { font-size: 1.05rem; color: var(--text-light); margin-bottom: 16px; }
.section-text.light { color: rgba(255,255,255,0.75); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 30px;
  border-radius: 100px;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font-body);
  transition: var(--transition);
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, var(--teal), var(--teal-light));
  color: var(--white);
  box-shadow: 0 6px 24px rgba(13,148,136,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(13,148,136,0.5);
}

.btn-outline {
  border: 2px solid rgba(255,255,255,0.6);
  color: var(--white);
  background: transparent;
}
.btn-outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
}

.btn-lg { padding: 16px 38px; font-size: 1.05rem; }
.btn-block { width: 100%; justify-content: center; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--transition);
  background: transparent;
}
.navbar.scrolled {
  background: rgba(10, 15, 30, 0.95);
  backdrop-filter: blur(16px);
  padding: 12px 0;
  box-shadow: 0 2px 24px rgba(0,0,0,0.25);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
}
.logo-svg {
  height: 40px;
  width: auto;
  display: block;
}
.logo-icon { font-size: 1.8rem; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-main { font-size: 1.15rem; font-weight: 700; letter-spacing: -0.01em; }
.logo-sub {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--teal-light);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}

.nav-link {
  color: rgba(255,255,255,0.8);
  font-size: 0.92rem;
  font-weight: 500;
  position: relative;
  transition: color 0.3s;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--teal-light);
  border-radius: 2px;
  transition: width 0.3s;
}
.nav-link:hover, .nav-link.active { color: var(--white); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.nav-cta { margin-left: 8px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  margin-left: auto;
  padding: 4px;
  position: relative;
  z-index: 10001;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 50%, #0f2744 100%);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 80px 0 40px;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 80% 50%, rgba(13,148,136,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-particles .particle {
  position: absolute;
  background: rgba(20, 184, 166, 0.5);
  border-radius: 50%;
  animation: float-particle linear infinite;
}

@keyframes float-particle {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100px) scale(1); opacity: 0; }
}

.hero > .container.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  padding-left: clamp(24px, 5vw, 80px);
  padding-right: 24px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 100px;
  padding: 8px 20px;
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  margin-bottom: 28px;
  backdrop-filter: blur(10px);
  animation: fade-in-down 0.8s ease both;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 24px;
  animation: fade-in-up 0.9s 0.1s ease both;
}
.hero-title em {
  font-style: italic;
  color: var(--teal-light);
}

.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.72);
  max-width: 520px;
  margin-bottom: 36px;
  animation: fade-in-up 0.9s 0.2s ease both;
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
  animation: fade-in-up 0.9s 0.3s ease both;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  animation: fade-in-up 0.9s 0.4s ease both;
}
.stat { text-align: center; }
.stat-num {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--white);
  display: inline;
}
.stat-plus { font-size: 1.5rem; font-weight: 700; color: var(--teal-light); }
.stat-label {
  display: block;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-top: 2px;
}
.stat-divider {
  width: 1px; height: 48px;
  background: rgba(255,255,255,0.15);
}

.hero-image-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 60px 0 0;
  z-index: 2;
}

.hero-img {
  width: 440px;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  object-fit: cover;
  object-position: center top;
  box-shadow: 0 0 80px rgba(13,148,136,0.25), 0 30px 80px rgba(0,0,0,0.4);
  border: 4px solid rgba(255,255,255,0.1);
  position: relative;
  z-index: 1;
  animation: fade-in-up 1s 0.3s ease both;
}

/* ===== MARQUEE STRIP ===== */
.marquee-strip {
  background: linear-gradient(90deg, var(--teal) 0%, var(--teal-light) 100%);
  overflow: hidden;
  padding: 14px 0;
  white-space: nowrap;
}
.marquee-track {
  display: inline-flex;
  align-items: center;
  gap: 24px;
  animation: marquee 30s linear infinite;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.95);
  text-transform: uppercase;
}
.marquee-track .sep { color: rgba(255,255,255,0.5); font-size: 0.7rem; }

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image-col {
  position: relative;
  max-width: 480px;
  margin: 0 auto;
}

.about-img-wrap {
  position: relative;
}

.about-main-img {
  width: 100%;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-position: top center;
}

.about-badge-float {
  position: absolute;
  bottom: -24px; right: -24px;
  background: rgba(18, 28, 51, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}
.about-badge-float .badge-icon { font-size: 2rem; }
.about-badge-float strong { display: block; font-size: 0.88rem; color: var(--gold-light); }
.about-badge-float span { font-size: 0.78rem; color: var(--text-light); }

.about-img-secondary-wrap {
  position: absolute;
  top: -28px; left: -28px;
  width: 160px;
  aspect-ratio: 4/5;
  border-radius: var(--radius);
  overflow: hidden;
  border: 4px solid rgba(255,255,255,0.15);
  box-shadow: var(--shadow-md);
}
.about-secondary-img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.about-content { padding-top: 8px; }
.about-content .section-title { text-align: left; margin-bottom: 20px; }

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 32px 0;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}
.feature-icon-sm { font-size: 1.5rem; }
.about-feature strong { display: block; font-size: 0.9rem; color: var(--white); }
.about-feature span { font-size: 0.78rem; color: var(--text-light); }

/* ===== SERVICES ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  background: rgba(18, 28, 51, 0.6);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  transition: var(--transition);
  position: relative;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
  border-color: rgba(20, 184, 166, 0.4);
}

.svc-img-wrap {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
}
.svc-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.service-card:hover .svc-img-wrap img { transform: scale(1.08); }
.svc-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(10,15,30,0.5));
}

.svc-body {
  padding: 20px;
}
.svc-icon { font-size: 1.6rem; margin-bottom: 10px; }
.svc-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}
.svc-body p {
  font-size: 0.87rem;
  color: var(--text-light);
  margin-bottom: 14px;
  line-height: 1.6;
}
.svc-link {
  font-size: 0.87rem;
  font-weight: 600;
  color: var(--teal-light);
  transition: gap 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.svc-link:hover { color: var(--gold-light); letter-spacing: 0.02em; }

/* ===== TECHNOLOGY ===== */
.tech-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.tech-card {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
}
.tech-card.reverse { direction: ltr; }
.tech-card.reverse > * { direction: ltr; }

.tech-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.tech-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,148,136,0.15) 0%, transparent 60%);
  z-index: 1;
  pointer-events: none;
}
.tech-visual img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
}

.tech-tag {
  display: inline-block;
  background: var(--teal-glow);
  color: var(--teal-light);
  border: 1px solid rgba(13,148,136,0.25);
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 14px;
  margin-bottom: 14px;
}

.tech-info h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--gold-light);
  margin-bottom: 14px;
}
.tech-info p {
  font-size: 1.05rem;
  color: var(--text-light);
  margin-bottom: 20px;
  line-height: 1.75;
}
.tech-list { display: flex; flex-direction: column; gap: 8px; }
.tech-list li { font-size: 0.95rem; color: var(--white); font-weight: 400; }

/* ===== GALLERY ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.gallery-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  aspect-ratio: 4/5;
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.06); }

.gallery-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(10,15,30,0.9) 0%, transparent 100%);
  padding: 32px 24px 20px;
  transform: translateY(10px);
  opacity: 0;
  transition: var(--transition);
}
.gallery-item:hover .gallery-caption { transform: translateY(0); opacity: 1; }

.gallery-tag {
  display: inline-block;
  background: var(--teal);
  color: var(--white);
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  margin-bottom: 8px;
}
.gallery-caption p { color: rgba(255,255,255,0.85); font-size: 0.9rem; margin: 0; }

/* ===== WHY US ===== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.why-card {
  background: rgba(18, 28, 51, 0.6);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.why-card:hover {
  transform: translateY(-5px);
  border-color: rgba(212, 175, 55, 0.4);
}
.why-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: linear-gradient(to bottom, var(--teal), var(--teal-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}
.why-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.why-card:hover::before { transform: scaleX(1); }

.why-icon { font-size: 2.5rem; margin-bottom: 16px; }
.why-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.why-card p { font-size: 0.9rem; color: var(--text-light); line-height: 1.65; }

/* ===== DENTAL TOURISM ===== */
.tourism-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  margin-bottom: 56px;
}

.tourism-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.tourism-visual img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}
.tourism-visual-badge {
  position: absolute;
  bottom: 16px; left: 16px;
  background: rgba(10, 15, 30, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
}
.tourism-visual-badge span { font-size: 1.6rem; }
.tourism-visual-badge strong { display: block; font-size: 0.9rem; }
.tourism-visual-badge small { font-size: 0.75rem; color: rgba(255,255,255,0.6); }

.tourism-headline {
  font-family: var(--font-display);
  font-size: 1.7rem;
  color: var(--white);
  margin-bottom: 14px;
}
.tourism-desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.75;
  margin-bottom: 28px;
}

.tourism-perks {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.tourism-perk {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 18px 20px;
  transition: var(--transition);
}
.tourism-perk:hover {
  background: rgba(13,148,136,0.12);
  border-color: rgba(13,148,136,0.3);
  transform: translateX(6px);
}
.perk-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.tourism-perk strong {
  display: block;
  font-size: 0.95rem;
  color: var(--white);
  margin-bottom: 4px;
}
.tourism-perk span {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.5;
}

.tourism-bag-note {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: rgba(245,158,11,0.08);
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-top: 20px;
}
.tourism-bag-note .bag-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.tourism-bag-note p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
  margin: 0;
}
.tourism-bag-note strong {
  color: var(--gold-light);
}

.tourism-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.tourism-gallery img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.1);
  transition: var(--transition);
}
.tourism-gallery img:hover {
  transform: scale(1.03);
  box-shadow: 0 8px 32px rgba(13,148,136,0.25);
  border-color: var(--teal);
}
/* ===== TEAM ===== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.team-card {
  background: rgba(18, 28, 51, 0.6);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  transition: var(--transition);
  text-align: center;
}
.team-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }

.team-img-wrap {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
}
.team-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 0.5s ease;
}
.team-card:hover .team-img-wrap img { transform: scale(1.05); }

.team-social {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  display: flex;
  justify-content: center;
  gap: 10px;
  padding: 16px;
  background: linear-gradient(to top, rgba(10,15,30,0.8) 0%, transparent 100%);
  transform: translateY(100%);
  transition: var(--transition);
}
.team-card:hover .team-social { transform: translateY(0); }

.team-social a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 700;
  backdrop-filter: blur(8px);
  transition: var(--transition);
}
.team-social a:hover { background: var(--teal); border-color: var(--teal); }

.team-info {
  padding: 24px 20px;
}
.team-info h3 { font-size: 1.1rem; font-weight: 700; color: var(--white); margin-bottom: 6px; }
.team-role {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--teal-light);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}
.team-info p { font-size: 0.83rem; color: var(--text-light); }

/* ===== TESTIMONIALS ===== */
.testimonials-slider {
  overflow: hidden;
  position: relative;
}

.testimonial-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card {
  min-width: 100%;
  background: rgba(18, 28, 51, 0.6);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  padding: 48px 52px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.06);
  position: relative;
}
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 24px; left: 40px;
  font-family: var(--font-display);
  font-size: 6rem;
  line-height: 1;
  color: rgba(212, 175, 55, 0.2);
}

.stars { font-size: 1.2rem; color: var(--gold); margin-bottom: 20px; letter-spacing: 2px; }
.testimonial-text {
  font-size: 1.1rem;
  color: var(--text);
  font-style: italic;
  line-height: 1.8;
  margin-bottom: 28px;
  max-width: 780px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
}
.testimonial-author img {
  width: 56px; height: 56px;
  border-radius: var(--radius);
  object-fit: cover;
  border: 3px solid var(--teal-light);
}
.testimonial-author strong { display: block; font-size: 1rem; color: var(--white); }
.testimonial-author span { font-size: 0.85rem; color: var(--text-light); }

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 28px;
}
.slider-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--gray-200);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}
.slider-dot.active { background: var(--teal); width: 28px; border-radius: 5px; }

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.contact-info .section-title { text-align: left; }

.contact-details { display: flex; flex-direction: column; gap: 24px; margin-top: 36px; }

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-icon { font-size: 1.4rem; margin-top: 2px; }
.contact-item strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}
.contact-item span { font-size: 0.97rem; color: rgba(255,255,255,0.85); line-height: 1.6; }

/* Form */
.contact-form-wrap {
  background: rgba(18, 28, 51, 0.6);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.06);
}
.contact-form h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--gold-light);
  margin-bottom: 28px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 18px;
}
.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 7px;
}
.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 0.93rem;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 12px 16px;
  color: var(--white);
  background: rgba(255,255,255,0.04);
  transition: border-color 0.25s, box-shadow 0.25s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal);
  background: rgba(255,255,255,0.08);
  box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.15);
}
.form-group select { appearance: none; }
.form-group textarea { resize: vertical; min-height: 90px; }

.form-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-light);
  margin-top: 12px;
}

.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 24px;
  background: rgba(13,148,136,0.06);
  border-radius: var(--radius);
  margin-top: 16px;
  border: 1.5px solid rgba(13,148,136,0.2);
}
.form-success span { font-size: 2.5rem; margin-bottom: 8px; }
.form-success strong { font-size: 1.1rem; color: var(--white); }
.form-success p { font-size: 0.88rem; color: var(--text-light); margin: 0; margin-top: 4px; }
.form-success.show { display: flex; }

/* ===== FOOTER ===== */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,0.7);
  padding-top: 72px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 48px;
  padding-bottom: 52px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand p {
  font-size: 0.9rem;
  margin: 16px 0 24px;
  line-height: 1.7;
  max-width: 280px;
}
.footer-logo { margin-bottom: 4px; }

.social-icons { display: flex; gap: 12px; }
.social-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: rgba(255,255,255,0.7);
  transition: var(--transition);
}
.social-icon:hover { background: var(--teal); border-color: var(--teal); color: var(--white); }

.footer-col h4 {
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--white);
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  transition: color 0.25s;
}
.footer-col ul li a:hover { color: var(--teal-light); }

.hours-list { display: flex; flex-direction: column; gap: 8px; }
.hours-list li {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  gap: 16px;
}

.footer-emergency {
  margin-top: 24px;
  background: rgba(245,158,11,0.1);
  border: 1px solid rgba(245,158,11,0.25);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}
.footer-emergency span {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}
.footer-emergency a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.8);
  transition: color 0.25s;
}
.footer-emergency a:hover { color: var(--gold-light); }

.footer-bottom {
  text-align: center;
  padding: 24px;
  font-size: 0.83rem;
  color: rgba(255,255,255,0.35);
}


/* ===== WHATSAPP FLOAT ===== */
.wa-float {
  position: fixed;
  bottom: 32px; right: 32px;
  width: 52px; height: 52px;
  background: #25d366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  z-index: 999;
  transition: var(--transition);
  animation: wa-pulse 2.5s ease-in-out infinite;
}
.wa-float:hover { transform: scale(1.1); }

@keyframes wa-pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 4px 40px rgba(37,211,102,0.65); }
}

/* ===== ANIMATIONS ===== */
@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in-down {
  from { opacity: 0; transform: translateY(-16px); }
  to { opacity: 1; transform: translateY(0); }
}


/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { gap: 48px; }
}

@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0;
    width: 100vw; height: 100vh;
    background: #040812;
    z-index: 10000;
    align-items: center;
    justify-content: center;
    gap: 36px;
    font-size: 1.3rem;
  }

  body.menu-open {
    overflow: hidden;
  }
  
  body.menu-open .navbar {
    backdrop-filter: none !important;
    background: #040812 !important;
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 80px 0 40px;
    text-align: center;
  }
  .hero > .container.hero-content {
    padding-left: 24px;
    max-width: 100%;
  }
  .hero-subtitle { margin-left: auto; margin-right: auto; }
  .hero-btns { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-image-wrap {
    padding: 48px 24px 0;
    justify-content: center;
  }
  .hero-img { width: 100%; max-width: 340px; aspect-ratio: 4/5; }
  .hero-stats { gap: 20px; }

  .about-grid { grid-template-columns: 1fr; }
  .about-img-secondary-wrap { display: none; }
  .tech-card { grid-template-columns: 1fr; }
  .tech-card.reverse { direction: ltr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .tourism-grid { grid-template-columns: 1fr; gap: 36px; }
  .tourism-gallery { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .section { padding: 48px 0; }
  
  /* Services: 4 in a row */
  .services-grid { grid-template-columns: repeat(4, 1fr); gap: 8px; }
  .svc-body { padding: 8px; }
  .svc-icon { font-size: 1.1rem; margin-bottom: 4px; }
  .svc-body h3 { font-size: 0.7rem; line-height: 1.2; margin-bottom: 0; }
  .svc-body p, .svc-link { display: none; } /* Hidden to fit 4-col on mobile */

  /* Technology: 3 in a row on mobile */
  .tech-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .tech-card, .tech-card.reverse { display: flex; flex-direction: column; gap: 8px; }
  .tech-visual img { aspect-ratio: 4/5; object-fit: contain; }
  .tech-tag { font-size: 0.55rem; padding: 2px 6px; margin-bottom: 4px; }
  .tech-info h3 { font-size: 0.75rem; line-height: 1.2; margin-bottom: 4px; }
  .tech-info p, .tech-list { display: none; } /* Hidden to fit 3-col on mobile */
  .why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .why-card { padding: 8px; text-align: center; }
  .why-icon { font-size: 1.1rem; margin-bottom: 4px; }
  .why-card h3 { font-size: 0.7rem; line-height: 1.2; margin-bottom: 0; }
  .why-card p { display: none; } /* Hidden to fit 3-col on mobile */
  .team-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .testimonial-card { padding: 32px 24px; }
  .about-features { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 12px; }
  .stat-divider { display: none; }
  .contact-form-wrap { padding: 28px 20px; }
  .tourism-gallery { grid-template-columns: 1fr; }
  .tourism-visual img { height: 260px; }
  .tourism-headline { font-size: 1.4rem; }
}