/* ============================================
   ATLANT Dental Clinic — Organic Luxury
   Style: Rooted Elegance
   ============================================ */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&family=Nunito:wght@300;400;500;600;700&display=swap');

/* --- CSS Variables --- */
:root {
  --bg: #f6f2ec;
  --surface: #ebe5db;
  --accent: #5c7a56;
  --accent-hover: #6e916a;
  --text: #2a2a24;
  --text-muted: #6a6a60;
  --border: #d4cfc4;
  --white: #ffffff;
  --shadow-sm: 0 2px 8px rgba(42,42,36,0.06);
  --shadow-md: 0 8px 32px rgba(42,42,36,0.1);
  --shadow-lg: 0 16px 48px rgba(42,42,36,0.14);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 40px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Nunito', sans-serif;
  font-weight: 400;
  color: var(--text);
  background-color: var(--bg);
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Lora', serif;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.25;
  color: var(--text);
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 3vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p { margin-bottom: 1rem; }

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

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

ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* --- Organic Decorative Elements --- */
.organic-blob {
  position: absolute;
  border-radius: 50% 40% 60% 45% / 55% 50% 45% 50%;
  opacity: 0.07;
  pointer-events: none;
  z-index: 0;
}

/* ============================================
   HEADER / NAV
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(246,242,236,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}

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

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-group img {
  height: 52px;
  width: 52px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  border: 2px solid var(--border);
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.logo-text .brand-name {
  font-family: 'Lora', serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text);
  letter-spacing: 0.04em;
}

.logo-text .brand-sub {
  font-family: 'Nunito', sans-serif;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Desktop Nav */
.nav-desktop {
  display: none;
}

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

.nav-desktop a {
  font-family: 'Nunito', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 8px 0;
  position: relative;
  transition: color var(--transition);
}

.nav-desktop a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: width var(--transition);
}

.nav-desktop a:hover,
.nav-desktop a.active {
  color: var(--accent);
}

.nav-desktop a:hover::after,
.nav-desktop a.active::after {
  width: 100%;
}

.header-cta {
  display: none;
}

.header-cta a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: var(--accent);
  color: var(--white);
  border-radius: var(--radius-xl);
  font-family: 'Nunito', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  transition: background var(--transition), transform var(--transition);
}

.header-cta a:hover {
  background: var(--accent-hover);
  color: var(--white);
  transform: translateY(-1px);
}

/* Burger */
.burger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  z-index: 1100;
  background: none;
  border: none;
}

.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  background: var(--bg);
  z-index: 1050;
  transition: right 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 32px;
}

.mobile-menu.open {
  right: 0;
}

.mobile-menu a {
  font-family: 'Lora', serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text);
  padding: 12px 24px;
  min-height: 48px;
  display: flex;
  align-items: center;
  transition: color var(--transition);
}

.mobile-menu a:hover,
.mobile-menu a.active {
  color: var(--accent);
}

.mobile-menu .mobile-cta {
  margin-top: 24px;
  padding: 16px 48px;
  background: var(--accent);
  color: var(--white);
  border-radius: var(--radius-xl);
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  min-height: 52px;
  display: flex;
  align-items: center;
}

.mobile-menu .mobile-cta:hover {
  background: var(--accent-hover);
  color: var(--white);
}

/* ============================================
   HERO SLIDER
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 72px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 80%, rgba(92,122,86,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 85% 20%, rgba(92,122,86,0.08) 0%, transparent 55%),
    radial-gradient(ellipse 40% 40% at 50% 50%, rgba(235,229,219,0.5) 0%, transparent 70%),
    linear-gradient(170deg, #f6f2ec 0%, #ebe5db 40%, #f6f2ec 100%);
}

/* Decorative organic shapes */
.hero-bg::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -120px;
  width: 500px;
  height: 500px;
  border-radius: 50% 40% 60% 45% / 55% 50% 45% 50%;
  background: radial-gradient(circle, rgba(92,122,86,0.06), transparent 70%);
  animation: floatBlob 20s ease-in-out infinite;
}

.hero-bg::after {
  content: '';
  position: absolute;
  bottom: -60px;
  left: -100px;
  width: 400px;
  height: 400px;
  border-radius: 45% 55% 40% 60% / 50% 45% 55% 50%;
  background: radial-gradient(circle, rgba(92,122,86,0.05), transparent 65%);
  animation: floatBlob 25s ease-in-out infinite reverse;
}

@keyframes floatBlob {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(30px, -20px) rotate(5deg); }
  66% { transform: translate(-20px, 15px) rotate(-3deg); }
}

/* Leaf SVG decoration */
.hero-leaf {
  position: absolute;
  z-index: 1;
  opacity: 0.06;
}
.hero-leaf-1 {
  top: 15%;
  left: 5%;
  width: 120px;
  transform: rotate(-25deg);
}
.hero-leaf-2 {
  bottom: 20%;
  right: 8%;
  width: 90px;
  transform: rotate(35deg);
}

/* Slider */
.hero-slider {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-slides {
  position: relative;
  width: 100%;
  min-height: calc(100vh - 72px);
  min-height: calc(100dvh - 72px);
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  opacity: 0;
  transition: opacity 0.8s ease;
  pointer-events: none;
}

.hero-slide.active {
  opacity: 1;
  pointer-events: auto;
}

.hero-slide .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
  padding-top: 40px;
  padding-bottom: 40px;
}

.hero-content {
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(92,122,86,0.1);
  border-radius: var(--radius-xl);
  font-family: 'Nunito', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero-badge svg {
  width: 14px;
  height: 14px;
}

.hero-content h1 {
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero-content h1 span {
  color: var(--accent);
}

.hero-content p {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto 28px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

.hero-image-wrap {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-image-wrap img {
  width: 100%;
  max-width: 400px;
  border-radius: var(--radius-lg);
  object-fit: cover;
  aspect-ratio: 4/5;
  box-shadow: var(--shadow-lg);
}

.hero-image-frame {
  position: absolute;
  top: -12px;
  right: -12px;
  bottom: 12px;
  left: 12px;
  border: 2px solid var(--accent);
  border-radius: var(--radius-lg);
  opacity: 0.3;
  pointer-events: none;
}

/* Stats strip inside hero */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.hero-stat {
  text-align: center;
  padding: 16px 8px;
  background: rgba(255,255,255,0.6);
  border-radius: var(--radius-md);
  backdrop-filter: blur(8px);
}

.hero-stat strong {
  display: block;
  font-family: 'Lora', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}

.hero-stat span {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Slider dots */
.slider-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  border: none;
  padding: 0;
}

.slider-dot.active {
  background: var(--accent);
  transform: scale(1.3);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-xl);
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  min-height: 48px;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(92,122,86,0.25);
}

.btn-primary:hover {
  background: var(--accent-hover);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(92,122,86,0.3);
}

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

.btn-outline:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--accent);
  box-shadow: var(--shadow-sm);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--accent);
}

.btn svg { width: 18px; height: 18px; }

/* ============================================
   SECTIONS GENERAL
   ============================================ */
.section {
  padding: 80px 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header .section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Nunito', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-header .section-label::before,
.section-header .section-label::after {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--accent);
  opacity: 0.4;
}

.section-header h2 { margin-bottom: 16px; }

.section-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

.section-bg-surface { background: var(--surface); }

/* Organic divider between sections */
.section-divider {
  height: 40px;
  overflow: hidden;
}

.section-divider svg {
  width: 100%;
  height: 100%;
}

/* ============================================
   SERVICES — Photo Overlay Cards
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.service-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  group: true;
}

.service-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-card:hover img {
  transform: scale(1.08);
}

.service-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(42,42,36,0.85) 0%, rgba(42,42,36,0.2) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  transition: background var(--transition);
}

.service-card:hover .service-overlay {
  background: linear-gradient(to top, rgba(92,122,86,0.9) 0%, rgba(42,42,36,0.3) 50%, transparent 100%);
}

.service-overlay h3 {
  color: var(--white);
  font-size: 1.3rem;
  margin-bottom: 6px;
}

.service-overlay p {
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  margin-bottom: 0;
  line-height: 1.5;
}

.service-overlay .service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--white);
  font-weight: 600;
  font-size: 0.85rem;
  margin-top: 12px;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity var(--transition), transform var(--transition);
}

.service-card:hover .service-link {
  opacity: 1;
  transform: translateY(0);
}

.service-overlay .service-link svg { width: 16px; height: 16px; }

/* ============================================
   TEAM
   ============================================ */
.team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.team-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.team-card-photo {
  aspect-ratio: 3/4;
  overflow: hidden;
}

.team-card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.team-card:hover .team-card-photo img {
  transform: scale(1.05);
}

.team-card-info {
  padding: 20px;
  text-align: center;
}

.team-card-info h3 {
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.team-card-info .team-role {
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 4px;
}

.team-card-info .team-exp {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ============================================
   GALLERY — Lightbox Grid
   ============================================ */
.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  position: relative;
  aspect-ratio: 1;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(42,42,36,0);
  transition: background var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-item:hover::after {
  background: rgba(42,42,36,0.25);
}

.gallery-zoom-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.7);
  opacity: 0;
  z-index: 2;
  width: 48px;
  height: 48px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--transition), transform var(--transition);
  box-shadow: var(--shadow-md);
}

.gallery-zoom-icon svg {
  width: 20px;
  height: 20px;
  color: var(--accent);
}

.gallery-item:hover .gallery-zoom-icon {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(42,42,36,0.95);
  backdrop-filter: blur(12px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  cursor: zoom-out;
}

.lightbox.active {
  display: flex;
}

.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  cursor: default;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 48px;
  height: 48px;
  border: none;
  background: var(--white);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition);
}

.lightbox-close:hover {
  transform: scale(1.1);
}

.lightbox-close svg { width: 20px; height: 20px; color: var(--text); }

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border: none;
  background: var(--white);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition);
}

.lightbox-nav:hover { transform: translateY(-50%) scale(1.1); }
.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }
.lightbox-nav svg { width: 20px; height: 20px; color: var(--text); }

/* ============================================
   WHY US / FEATURES
   ============================================ */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.feature-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}

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

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

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

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(92,122,86,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.feature-icon svg {
  width: 28px;
  height: 28px;
  color: var(--accent);
}

.feature-card h4 { margin-bottom: 8px; }

.feature-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.contact-info-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}

.contact-item:last-child { border-bottom: none; }

.contact-item-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(92,122,86,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item-icon svg {
  width: 22px;
  height: 22px;
  color: var(--accent);
}

.contact-item-text h4 {
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  margin-bottom: 4px;
}

.contact-item-text p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 0;
}

.contact-item-text a {
  color: var(--accent);
  font-weight: 600;
}

.contact-socials {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.social-link {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), transform var(--transition);
}

.social-link:hover {
  background: var(--accent);
  transform: translateY(-2px);
}

.social-link:hover svg { color: var(--white); }
.social-link svg { width: 20px; height: 20px; color: var(--text-muted); transition: color var(--transition); }

/* Contact form placeholder */
.contact-form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}

.contact-form-card h3 { margin-bottom: 24px; }

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--text);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: 'Nunito', sans-serif;
  font-size: 0.95rem;
  color: var(--text);
  background: var(--bg);
  transition: border-color var(--transition), box-shadow var(--transition);
  min-height: 48px;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(92,122,86,0.15);
}

.form-group textarea { resize: vertical; min-height: 120px; }

/* ============================================
   FLOATING WHATSAPP CTA
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: waPulse 3s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 28px rgba(37,211,102,0.5);
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
  fill: white;
}

@keyframes waPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 4px 20px rgba(37,211,102,0.4), 0 0 0 12px rgba(37,211,102,0.1); }
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--text);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand .logo-group {
  margin-bottom: 16px;
}

.footer-brand .logo-text .brand-name { color: var(--white); }
.footer-brand .logo-text .brand-sub { color: rgba(255,255,255,0.5); }
.footer-brand .logo-group img { border-color: rgba(255,255,255,0.2); }

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 320px;
}

.footer-links h4 {
  color: var(--white);
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.footer-links a {
  display: block;
  color: rgba(255,255,255,0.6);
  padding: 6px 0;
  font-size: 0.9rem;
  transition: color var(--transition), padding-left var(--transition);
}

.footer-links a:hover {
  color: var(--white);
  padding-left: 6px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
  flex-shrink: 0;
}

.footer-contact-item a {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
}

.footer-contact-item a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

/* ============================================
   PAGE HEADER (inner pages)
   ============================================ */
.page-header {
  padding: 120px 0 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 60% 50% at 30% 70%, rgba(92,122,86,0.08) 0%, transparent 60%),
    linear-gradient(170deg, var(--surface) 0%, var(--bg) 100%);
}

.page-header h1 { margin-bottom: 12px; }

.page-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 0.85rem;
}

.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { color: var(--text-muted); opacity: 0.5; }

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  padding: 80px 0;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 50% 50%, rgba(92,122,86,0.08) 0%, transparent 60%),
    var(--surface);
}

.cta-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.cta-content h2 { margin-bottom: 16px; }

.cta-content p {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 28px;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

/* ============================================
   SCROLL REVEAL — scale-up
   ============================================ */
.reveal {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: scale(1);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }
.reveal-delay-7 { transition-delay: 0.7s; }

/* ============================================
   RESPONSIVE — Tablet (768px)
   ============================================ */
@media (min-width: 768px) {
  .container { padding: 0 32px; }

  .nav-desktop { display: block; }
  .header-cta { display: block; }
  .burger { display: none; }

  .hero-slide .container {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    padding-top: 0;
    padding-bottom: 0;
  }

  .hero-content { text-align: left; }
  .hero-content p { margin-left: 0; }
  .hero-buttons { justify-content: flex-start; }
  .hero-stats { margin-left: 0; }

  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================
   RESPONSIVE — Desktop (1024px)
   ============================================ */
@media (min-width: 1024px) {
  .section { padding: 100px 0; }

  .hero-slide .container { gap: 64px; }

  .services-grid { grid-template-columns: repeat(3, 1fr); }
  .team-grid { grid-template-columns: repeat(3, 1fr); }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .features-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================
   RESPONSIVE — Large Desktop (1200px+)
   ============================================ */
@media (min-width: 1200px) {
  .team-grid { grid-template-columns: repeat(4, 1fr); }
  .gallery-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ============================================
   SPECIALTY — Social Proof Banner
   ============================================ */
.social-proof-bar {
  background: var(--accent);
  color: var(--white);
  padding: 16px 0;
  overflow: hidden;
}

.social-proof-inner {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  font-family: 'Nunito', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
}

.social-proof-inner span {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.social-proof-inner svg {
  width: 18px;
  height: 18px;
}

/* ============================================
   FINANCING BANNER
   ============================================ */
.financing-banner {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  margin-top: 40px;
}

.financing-banner h3 { margin-bottom: 8px; }

.financing-banner p {
  color: var(--text-muted);
  margin-bottom: 0;
}

.financing-banks {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.bank-badge {
  padding: 8px 20px;
  border-radius: var(--radius-xl);
  background: var(--surface);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-muted);
}