/* ============================================================
   ECOLOJIM — Control de Plagas | Design System
   Paleta: Verde forestal oscuro, crema cálida, dorado ámbar
   Tipografía: Playfair Display + DM Sans
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;0,900;1,400;1,700&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&display=swap');

/* ── TOKENS ── */
:root {
  --green-deep:    #1a2e1a;
  --green-forest:  #2d4a2d;
  --green-mid:     #3d6b3d;
  --green-brand:   #4a7c3f;
  --green-leaf:    #6ba356;
  --green-light:   #8fbd7a;
  --gold:          #c8842a;
  --gold-light:    #e0a84a;
  --cream:         #f5f0e8;
  --cream-warm:    #ede5d4;
  --white:         #ffffff;
  --dark:          #0d1a0d;
  --dark-mid:      #162116;
  --text-main:     #1c2b1c;
  --text-muted:    #4a5e4a;
  --text-light:    #8a9e8a;
  --shadow-green:  rgba(26, 46, 26, 0.15);

  --font-display:  'Playfair Display', Georgia, serif;
  --font-body:     'DM Sans', system-ui, sans-serif;

  --radius-sm: 4px;
  --radius-md: 12px;
  --radius-lg: 24px;
  --radius-xl: 40px;

  --nav-h: 80px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--text-main);
  overflow-x: hidden;
  line-height: 1.6;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── UTILITIES ── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 3rem);
}
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}
.section-tag::before {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: var(--radius-xl);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
}
.btn-primary {
  background: var(--green-brand);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(74, 124, 63, 0.35);
}
.btn-primary:hover {
  background: var(--green-mid);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(74, 124, 63, 0.45);
}
.btn-outline {
  background: transparent;
  color: var(--green-forest);
  border: 2px solid var(--green-forest);
}
.btn-outline:hover {
  background: var(--green-forest);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-gold {
  background: var(--gold);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(200, 132, 42, 0.35);
}
.btn-gold:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(200, 132, 42, 0.45);
}
.btn-white {
  background: var(--white);
  color: var(--green-forest);
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}
.btn-white:hover {
  background: var(--cream);
  transform: translateY(-2px);
}

/* ── NAVIGATION ── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  background: rgba(13, 26, 13, 0.96);
  backdrop-filter: blur(16px);
  box-shadow: 0 2px 40px rgba(0,0,0,0.25);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.nav-logo img {
  height: 52px;
  width: auto;
  filter: none;
  transition: filter var(--transition), opacity var(--transition);
}
.navbar.scrolled .nav-logo img {
  filter: none;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.04em;
  position: relative;
  transition: color var(--transition);
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--gold);
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--gold-light); }
.nav-links a.active::after { width: 100%; background: var(--gold-light); }
.nav-cta {
  background: var(--gold);
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: var(--radius-xl);
  font-weight: 600 !important;
  transition: background var(--transition), transform var(--transition) !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--gold-light) !important; transform: translateY(-1px); }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-mobile {
  display: none;
  flex-direction: column;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(13, 26, 13, 0.98);
  backdrop-filter: blur(20px);
  padding: 2rem;
  gap: 1.5rem;
  z-index: 999;
  transform: translateY(-100%);
  opacity: 0;
  transition: all var(--transition);
}
.nav-mobile.open {
  transform: translateY(0);
  opacity: 1;
}
.nav-mobile a {
  color: rgba(255,255,255,0.85);
  font-size: 1.1rem;
  font-weight: 500;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--green-deep);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.pexels.com/photos/4176412/pexels-photo-4176412.jpeg?auto=compress&cs=tinysrgb&w=1600&q=80');
  background-size: cover;
  background-position: center;
  opacity: 0.22;
  transform: scale(1.05);
  animation: heroZoom 15s ease-in-out infinite alternate;
}
@keyframes heroZoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1.12); }
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(13,26,13,0.9) 0%,
    rgba(26,46,26,0.75) 40%,
    rgba(45,74,45,0.5) 100%);
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(107,163,86,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(107,163,86,0.06) 1px, transparent 1px);
  background-size: 80px 80px;
}
.hero > .container {
  padding-bottom: 120px;
}
@media (max-width: 768px) {
  .hero > .container { padding-bottom: 260px; }
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(200, 132, 42, 0.15);
  border: 1px solid rgba(200, 132, 42, 0.4);
  color: var(--gold-light);
  padding: 8px 20px;
  border-radius: var(--radius-xl);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 2rem;
  animation: fadeUp 0.8s ease both;
}
.hero-badge-dot {
  width: 7px; height: 7px;
  background: var(--gold-light);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 5.2rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.12;
  margin-bottom: 1.5rem;
  animation: fadeUp 0.9s ease 0.1s both;
}
.hero h1 em {
  font-style: italic;
  color: var(--green-light);
}
.hero-desc {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: rgba(255,255,255,0.72);
  font-weight: 300;
  max-width: 560px;
  margin-bottom: 2.5rem;
  line-height: 1.8;
  animation: fadeUp 1s ease 0.2s both;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeUp 1.1s ease 0.3s both;
}
.hero-stats {
  position: absolute;
  bottom: 0;
  left: 0; right: 0;
  z-index: 2;
  border-top: 1px solid rgba(255,255,255,0.08);
  background: rgba(13,26,13,0.6);
  backdrop-filter: blur(12px);
}
.hero-stats-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  divide-x: 1px solid rgba(255,255,255,0.1);
}
.hero-stat {
  padding: 1.5rem 2rem;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.hero-stat:last-child { border-right: none; }
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--gold-light);
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.06em;
  margin-top: 4px;
  text-transform: uppercase;
}

/* ── ABOUT STRIP ── */
.about-strip {
  background: var(--green-forest);
  color: var(--white);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}
.about-strip::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: rgba(107,163,86,0.1);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.about-img-wrap {
  position: relative;
}
.about-img-wrap img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  filter: brightness(0.9);
}
.about-img-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--gold);
  color: var(--white);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: 0 8px 30px rgba(200,132,42,0.4);
}
.about-img-badge strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
}
.about-img-badge span {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.85;
}
.about-content .section-tag { margin-bottom: 1.2rem; }
.about-content .section-tag { color: var(--gold-light); }
.about-content .section-tag::before { background: var(--gold-light); }
.about-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: 1.2rem;
}
.about-title em { font-style: italic; color: var(--green-light); }
.about-text {
  color: rgba(255,255,255,0.72);
  font-size: 1rem;
  line-height: 1.85;
  margin-bottom: 1.5rem;
  font-weight: 300;
}
.about-checklist {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.about-checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.8);
}
.about-checklist li::before {
  content: '✓';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 22px;
  background: rgba(107,163,86,0.25);
  border: 1px solid var(--green-leaf);
  border-radius: 50%;
  color: var(--green-light);
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* ── SERVICES ── */
.services {
  padding: 6rem 0;
  background: var(--cream);
}
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-header .section-tag { justify-content: center; margin-bottom: 1rem; }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.25;
  margin-bottom: 1rem;
}
.section-title em { font-style: italic; color: var(--green-brand); }
.section-desc {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 540px;
  margin: 0 auto;
  font-weight: 300;
  line-height: 1.8;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 24px var(--shadow-green);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(26,46,26,0.18);
}
.service-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.service-card:hover .service-card-img { transform: scale(1.04); }
.service-card-img-wrap { overflow: hidden; }
.service-card-num {
  position: absolute;
  top: 1rem; left: 1rem;
  background: var(--green-forest);
  color: var(--gold-light);
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
}
.service-card-body {
  padding: 1.75rem;
}
.service-card-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}
.service-card-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--green-deep);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}
.service-card-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.75;
  font-weight: 300;
  margin-bottom: 1.25rem;
}
.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--green-brand);
  letter-spacing: 0.04em;
  transition: gap var(--transition);
}
.service-card-link:hover { gap: 10px; }

/* ── WHY US ── */
.why-us {
  background: var(--dark);
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}
.why-us::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(107,163,86,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(107,163,86,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.why-us .section-title { color: var(--white); }
.why-us .section-desc { color: rgba(255,255,255,0.55); }
.why-us .section-tag { color: var(--gold-light); }
.why-us .section-tag::before { background: var(--gold-light); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  position: relative;
  z-index: 1;
}
.why-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}
.why-card:hover {
  background: rgba(107,163,86,0.08);
  border-color: rgba(107,163,86,0.3);
  transform: translateY(-4px);
}
.why-icon {
  font-size: 2.2rem;
  flex-shrink: 0;
  width: 56px; height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(107,163,86,0.15);
  border-radius: var(--radius-md);
}
.why-card-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.why-card-desc {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.8;
  font-weight: 300;
}

/* ── PROCESS ── */
.process {
  padding: 6rem 0;
  background: var(--cream-warm);
}
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
  margin-top: 4rem;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: linear-gradient(90deg, var(--green-leaf), var(--gold));
  z-index: 0;
}
.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.process-step-num {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--green-leaf);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--green-forest);
  box-shadow: 0 4px 20px var(--shadow-green);
  transition: all var(--transition);
}
.process-step:hover .process-step-num {
  background: var(--green-forest);
  color: var(--white);
  border-color: var(--green-forest);
  transform: scale(1.1);
}
.process-step-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--green-deep);
  margin-bottom: 0.5rem;
}
.process-step-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.7;
  font-weight: 300;
}

/* ── GALLERY ── */
.gallery {
  padding: 6rem 0;
  background: var(--white);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 240px);
  gap: 1rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.gallery-item {
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.gallery-item:first-child {
  grid-column: span 2;
  grid-row: span 2;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13,26,13,0.6) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 1rem;
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-item-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ── CTA BAND ── */
.cta-band {
  background: linear-gradient(135deg, var(--green-forest) 0%, var(--green-deep) 100%);
  padding: 5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%236ba356' fill-opacity='0.08'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.cta-band-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
  position: relative;
}
.cta-band-desc {
  color: rgba(255,255,255,0.65);
  font-size: 1.05rem;
  font-weight: 300;
  margin-bottom: 2.5rem;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}
.cta-band-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  position: relative;
}
.cta-phone-large {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--gold-light);
  display: block;
  margin-bottom: 0.5rem;
  text-decoration: none;
  transition: color var(--transition);
}
.cta-phone-large:hover { color: var(--white); }
.cta-phone-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.5);
  margin-bottom: 2rem;
}

/* ── TESTIMONIALS ── */
.testimonials {
  padding: 6rem 0;
  background: var(--cream);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.testimonial-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 24px var(--shadow-green);
  position: relative;
  transition: transform var(--transition);
}
.testimonial-card:hover { transform: translateY(-4px); }
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 700;
  color: var(--green-leaf);
  opacity: 0.25;
  line-height: 1;
}
.testimonial-stars {
  color: var(--gold);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  letter-spacing: 2px;
}
.testimonial-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.8;
  font-weight: 300;
  margin-bottom: 1.5rem;
  font-style: italic;
}
.testimonial-author {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-main);
}
.testimonial-role {
  font-size: 0.78rem;
  color: var(--text-light);
  margin-top: 2px;
}

/* ── CONTACT ── */
.contact {
  padding: 6rem 0;
  background: var(--green-deep);
  position: relative;
  overflow: hidden;
}
.contact::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: url('https://images.unsplash.com/photo-1448375240586-882707db888b?w=1600&q=60');
  background-size: cover;
  background-position: center;
  opacity: 0.08;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: start;
  position: relative;
  z-index: 1;
}
.contact-info .section-tag { color: var(--gold-light); }
.contact-info .section-tag::before { background: var(--gold-light); }
.contact-info .section-title { color: var(--white); text-align: left; }
.contact-info .section-title::after { left: 0; transform: none; }
.contact-desc {
  color: rgba(255,255,255,0.65);
  font-size: 0.95rem;
  line-height: 1.85;
  margin-bottom: 2.5rem;
  font-weight: 300;
}
.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.contact-method {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.contact-method-icon {
  width: 48px; height: 48px;
  background: rgba(107,163,86,0.2);
  border: 1px solid rgba(107,163,86,0.3);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.contact-method-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.45);
  margin-bottom: 2px;
}
.contact-method-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
}
.contact-method-value a { color: inherit; }
.contact-method-value a:hover { color: var(--gold-light); }
.contact-form {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  backdrop-filter: blur(10px);
}
.form-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.form-subtitle {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 2rem;
}
.form-group {
  margin-bottom: 1.25rem;
}
.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 0.5rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition), background var(--transition);
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.3); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green-leaf);
  background: rgba(255,255,255,0.1);
}
.form-group select { cursor: pointer; }
.form-group select option { background: var(--green-deep); color: var(--white); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* ── FOOTER ── */
footer {
  background: var(--dark);
  padding: 4rem 0 2rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 2rem;
}
.footer-brand img {
  height: 48px;
  filter: none;
  margin-bottom: 1rem;
}
.footer-brand p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.8;
  font-weight: 300;
  max-width: 240px;
}
.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}
.footer-social a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: rgba(255,255,255,0.6);
  transition: all var(--transition);
}
.footer-social a:hover {
  background: var(--green-forest);
  border-color: var(--green-leaf);
  color: var(--white);
  transform: translateY(-2px);
}
.footer-col-title {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 1.2rem;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.footer-links a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--green-light); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
}
.footer-copy span { color: var(--gold); }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.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; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before { display: none; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: auto; }
  .gallery-item:first-child { grid-column: span 2; grid-row: span 1; height: 280px; }
  .gallery-item { height: 220px; }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  :root { --nav-h: 68px; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-mobile { display: flex; }
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-img-wrap { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .hero-stats-inner { grid-template-columns: 1fr; }
  .hero-stat { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .hero-stat:last-child { border-bottom: none; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item:first-child { grid-column: span 1; }
  .form-row { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
}

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  background: var(--green-deep);
  padding: calc(var(--nav-h) + 4rem) 0 4rem;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(107,163,86,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(107,163,86,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
}
.page-hero-desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.6);
  max-width: 520px;
  margin: 0 auto;
  font-weight: 300;
  line-height: 1.8;
}
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 1.5rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}
.breadcrumb a { color: rgba(255,255,255,0.6); }
.breadcrumb a:hover { color: var(--gold-light); }
.breadcrumb span { color: var(--gold-light); }

/* WhatsApp float */
.wa-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 900;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  font-size: 1.6rem;
  color: var(--white);
  text-decoration: none;
  transition: all var(--transition);
  animation: floatIn 1s ease 2s both;
}
@keyframes floatIn {
  from { opacity: 0; transform: scale(0.5) translateY(20px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37,211,102,0.6);
}