/* ============================================================
   AGL Comunicaciones Ltda. — Estilos principales
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary:       #2fa49f;
  --primary-dark:  #1d807c;
  --accent:        #2fa49f;
  --accent-light:  #e6f5f5;
  --accent2:       #ff6b00;
  --dark:          #ffffff;
  --dark2:         #f2fafa;
  --dark3:         #e6f5f5;
  --card-bg:       #ffffff;
  --card-border:   rgba(47, 164, 159, 0.18);
  --card-shadow:   0 4px 24px rgba(29, 128, 124, 0.08);
  --text:          #1b2d4f;
  --text-muted:    #5a6e8c;
  --white:         #ffffff;
  --navy:          #0d1f3c;
  --gradient:      linear-gradient(135deg, #1d807c, #2fa49f);
  --gradient2:     linear-gradient(135deg, #ff6b00, #ffaa00);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background-color: #ffffff;
  color: var(--text);
  overflow-x: hidden;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark2); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* ══════════════════════════════════════════
   NAV
══════════════════════════════════════════ */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 10px 5%;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(47, 164, 159, 0.15);
  box-shadow: 0 2px 20px rgba(29, 128, 124, 0.07);
  transition: all 0.3s;
}
nav.scrolled {
  padding: 8px 5%;
  box-shadow: 0 4px 28px rgba(29, 128, 124, 0.12);
}
.nav-logo {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none;
}
.nav-logo-img {
  height: 95px;
  width: auto;
  object-fit: contain;
  display: block;
}
.nav-logo-icon {
  width: 42px; height: 42px;
  background: var(--gradient);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; color: #fff;
  box-shadow: 0 4px 16px rgba(47, 164, 159, 0.4);
}
.nav-logo-text {
  font-family: 'Rajdhani', sans-serif;
  font-size: 22px; font-weight: 700;
  color: var(--navy);
  letter-spacing: 1px;
}
.nav-logo-text span { color: var(--primary); }
.nav-links {
  display: flex; align-items: center; gap: 32px;
  list-style: none;
}
.nav-links a {
  color: var(--text-muted); text-decoration: none;
  font-size: 14px; font-weight: 500; letter-spacing: 0.4px;
  transition: color 0.3s;
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--gradient);
  transition: width 0.3s;
}
.nav-links a:hover { color: var(--primary); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  background: var(--gradient);
  color: #fff !important;
  padding: 10px 22px;
  border-radius: 8px;
  font-weight: 600 !important;
  box-shadow: 0 4px 18px rgba(47, 164, 159, 0.4);
  transition: transform 0.2s, box-shadow 0.2s !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(47, 164, 159, 0.55) !important; }
.hamburger { display: none; cursor: pointer; color: var(--navy); font-size: 22px; }

/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  position: relative;
  overflow: hidden;
  padding: 140px 5% 80px;
  background: #ffffff;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 70% 50%, rgba(47, 164, 159, 0.08) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 5% 80%, rgba(47, 164, 159, 0.05) 0%, transparent 60%);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(47, 164, 159, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(47, 164, 159, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 660px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent-light);
  border: 1px solid rgba(47, 164, 159, 0.3);
  border-radius: 50px;
  padding: 8px 18px;
  font-size: 12px; font-weight: 700;
  color: var(--primary-dark);
  letter-spacing: 1.2px;
  margin-bottom: 28px;
  animation: fadeInDown 0.8s ease;
}
.hero-badge i { font-size: 10px; }
.hero h1 {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(42px, 6vw, 78px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -1px;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.1s both;
}
.hero h1 .line1 { display: block; color: var(--navy); }
.hero h1 .line2 {
  display: block;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: 17px; line-height: 1.8;
  color: var(--text-muted);
  margin-bottom: 40px;
  max-width: 540px;
  animation: fadeInUp 0.8s ease 0.2s both;
}
.hero-buttons {
  display: flex; gap: 16px; flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.3s both;
}
.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--gradient);
  color: #fff;
  padding: 15px 32px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 700; font-size: 15px;
  box-shadow: 0 6px 28px rgba(47, 164, 159, 0.4);
  transition: transform 0.2s, box-shadow 0.2s;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(47, 164, 159, 0.55); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 10px;
  background: #fff;
  border: 1.5px solid rgba(47, 164, 159, 0.3);
  color: var(--primary);
  padding: 15px 32px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600; font-size: 15px;
  transition: background 0.3s, border-color 0.3s, transform 0.2s;
}
.btn-secondary:hover { background: var(--accent-light); border-color: var(--primary); transform: translateY(-3px); }
.hero-visual {
  position: absolute; right: 5%; top: 50%;
  transform: translateY(-50%);
  z-index: 1;
  animation: fadeInRight 1s ease 0.4s both, float 5s ease-in-out 1.4s infinite;
}
.hero-cam-card {
  width: 320px;
  background: #fff;
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 20px 60px rgba(47, 164, 159, 0.14);
}
.cam-preview {
  width: 100%;
  height: 170px;
  background: var(--dark2);
  border-radius: 12px;
  position: relative;
  overflow: hidden;
  margin-bottom: 18px;
  border: 1px solid var(--card-border);
}
.cam-preview::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(47, 164, 159, 0.07) 0%, transparent 70%);
}
.cam-crosshair {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 60px; height: 60px;
}
.cam-crosshair::before, .cam-crosshair::after {
  content: '';
  position: absolute;
  background: rgba(47, 164, 159, 0.5);
}
.cam-crosshair::before { top: 50%; left: 0; right: 0; height: 1px; transform: translateY(-50%); }
.cam-crosshair::after { left: 50%; top: 0; bottom: 0; width: 1px; transform: translateX(-50%); }
.cam-corner {
  position: absolute;
  width: 14px; height: 14px;
  border-color: var(--primary);
  border-style: solid;
}
.cam-corner.tl { top: 10px; left: 10px; border-width: 2px 0 0 2px; }
.cam-corner.tr { top: 10px; right: 10px; border-width: 2px 2px 0 0; }
.cam-corner.bl { bottom: 10px; left: 10px; border-width: 0 0 2px 2px; }
.cam-corner.br { bottom: 10px; right: 10px; border-width: 0 2px 2px 0; }
.rec-dot {
  position: absolute; top: 12px; right: 40px;
  display: flex; align-items: center; gap: 6px;
  font-size: 10px; color: #d92020; font-weight: 700;
}
.rec-dot::before {
  content: '';
  width: 8px; height: 8px;
  background: #d92020;
  border-radius: 50%;
  animation: pulse-red 1.5s infinite;
}
.cam-icon-center {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-size: 36px; color: rgba(47, 164, 159, 0.25);
}
.cam-stats {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
}
.cam-stat {
  background: var(--dark2);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 12px;
  text-align: center;
}
.cam-stat-val { font-size: 20px; font-weight: 800; color: var(--primary); font-family: 'Rajdhani', sans-serif; }
.cam-stat-label { font-size: 10px; color: var(--text-muted); margin-top: 2px; letter-spacing: 0.5px; }
.hero-stats {
  display: flex; gap: 40px;
  margin-top: 60px;
  animation: fadeInUp 0.8s ease 0.4s both;
}
.stat-item { text-align: left; }
.stat-num {
  font-family: 'Rajdhani', sans-serif;
  font-size: 36px; font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.stat-label { font-size: 12px; color: var(--text-muted); margin-top: 4px; letter-spacing: 0.5px; }

/* ══════════════════════════════════════════
   SECTIONS COMMON
══════════════════════════════════════════ */
section { padding: 100px 5%; }
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 700; letter-spacing: 2px;
  color: var(--primary);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-label::before {
  content: '';
  display: inline-block;
  width: 24px; height: 2px;
  background: var(--gradient);
}
.section-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.1;
  margin-bottom: 16px;
}
.section-title span {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-sub {
  font-size: 16px; color: var(--text-muted);
  max-width: 560px;
  line-height: 1.8;
}

/* ══════════════════════════════════════════
   ABOUT
══════════════════════════════════════════ */
#sobre-nosotros {
  background: var(--dark2);
  position: relative;
}
#sobre-nosotros::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(47, 164, 159, 0.3), transparent);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-top: 60px;
}
.about-text p {
  font-size: 16px; color: var(--text-muted);
  line-height: 1.9; margin-bottom: 18px;
}
.about-text p strong { color: var(--navy); }
.about-features {
  display: flex; flex-direction: column; gap: 16px;
  margin-top: 30px;
}
.about-feature {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 16px 18px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  box-shadow: var(--card-shadow);
  transition: border-color 0.3s, box-shadow 0.3s;
}
.about-feature:hover { border-color: var(--primary); box-shadow: 0 8px 32px rgba(47, 164, 159, 0.15); }
.about-feature-icon {
  width: 40px; height: 40px; min-width: 40px;
  background: var(--gradient);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; color: #fff;
}
.about-feature-text h4 { font-size: 15px; font-weight: 600; color: var(--navy); margin-bottom: 3px; }
.about-feature-text p { font-size: 13px; color: var(--text-muted); }
.mv-cards {
  display: flex; flex-direction: column; gap: 24px;
}
.mv-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 32px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: transform 0.3s, box-shadow 0.3s;
}
.mv-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(47, 164, 159, 0.16); }
.mv-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient);
}
.mv-card.vision::before { background: var(--gradient2); }
.mv-card-icon {
  font-size: 32px; margin-bottom: 16px;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.mv-card.vision .mv-card-icon {
  background: var(--gradient2);
  -webkit-background-clip: text;
  background-clip: text;
}
.mv-card h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 24px; font-weight: 700;
  color: var(--navy); margin-bottom: 12px;
  letter-spacing: 1px;
}
.mv-card p { font-size: 14px; color: var(--text-muted); line-height: 1.8; }
.bg-number {
  position: absolute; bottom: -20px; right: 16px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 100px; font-weight: 900;
  color: rgba(47, 164, 159, 0.05);
  line-height: 1; pointer-events: none;
}

/* ══════════════════════════════════════════
   SERVICES
══════════════════════════════════════════ */
#servicios {
  background: #ffffff;
  position: relative;
}
#servicios::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(47, 164, 159, 0.25), transparent);
}
.services-header { margin-bottom: 60px; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.service-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  padding: 30px 24px;
  box-shadow: var(--card-shadow);
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
  cursor: default;
}
.service-card::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at top left, rgba(47, 164, 159, 0.05) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--primary);
  box-shadow: 0 16px 48px rgba(47, 164, 159, 0.16);
}
.service-card:hover::after { opacity: 1; }
.service-icon {
  width: 56px; height: 56px;
  background: var(--accent-light);
  border: 1px solid rgba(47, 164, 159, 0.22);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  margin-bottom: 20px;
  position: relative; z-index: 1;
  transition: background 0.3s;
}
.service-card:hover .service-icon { background: rgba(47, 164, 159, 0.15); }
.service-card h3 {
  font-size: 16px; font-weight: 700;
  color: var(--navy); margin-bottom: 10px;
  position: relative; z-index: 1;
}
.service-card p {
  font-size: 13px; color: var(--text-muted);
  line-height: 1.7;
  position: relative; z-index: 1;
}
.service-tag {
  display: inline-block;
  margin-top: 14px;
  padding: 4px 12px;
  background: var(--accent-light);
  border: 1px solid rgba(47, 164, 159, 0.22);
  border-radius: 20px;
  font-size: 10px; color: var(--primary-dark);
  font-weight: 700; letter-spacing: 0.5px;
  position: relative; z-index: 1;
}

/* ══════════════════════════════════════════
   WHY US
══════════════════════════════════════════ */
#por-que-nosotros {
  background: var(--dark3);
  position: relative; overflow: hidden;
}
#por-que-nosotros::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(47, 164, 159, 0.3), transparent);
}
.why-glow {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(47, 164, 159, 0.06) 0%, transparent 70%);
  pointer-events: none;
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-top: 60px;
}
.why-items {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.why-item {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 24px 20px;
  box-shadow: var(--card-shadow);
  transition: transform 0.3s, box-shadow 0.3s;
}
.why-item:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(47, 164, 159, 0.15); }
.why-item-icon {
  font-size: 28px; margin-bottom: 12px;
  display: block;
}
.why-item h4 { font-size: 15px; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.why-item p { font-size: 12px; color: var(--text-muted); line-height: 1.7; }
.why-big-stat {
  text-align: center;
  position: relative;
}
.big-number {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(100px, 14vw, 160px);
  font-weight: 900;
  line-height: 1;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.big-label {
  font-family: 'Rajdhani', sans-serif;
  font-size: 22px; font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: -10px;
}
.big-desc {
  font-size: 15px; color: var(--text-muted);
  margin-top: 16px; line-height: 1.8;
  max-width: 280px; margin-left: auto; margin-right: auto;
}
.orbit-ring {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 300px; height: 300px;
  border: 1px solid rgba(47, 164, 159, 0.15);
  border-radius: 50%;
  animation: spin 20s linear infinite;
}
.orbit-ring::after {
  content: '';
  position: absolute; top: -4px; left: 50%;
  width: 8px; height: 8px;
  background: var(--primary);
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 12px var(--primary);
}

/* ══════════════════════════════════════════
   SECTORS
══════════════════════════════════════════ */
#sectores {
  background: #ffffff;
  position: relative;
}
#sectores::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(47, 164, 159, 0.25), transparent);
}
.sectors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 60px;
}
.sector-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  padding: 36px 24px;
  text-align: center;
  box-shadow: var(--card-shadow);
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}
.sector-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255,107,0,0.4);
  box-shadow: 0 16px 48px rgba(255,107,0,0.1);
}
.sector-card::before {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient2);
  transform: scaleX(0);
  transition: transform 0.3s;
}
.sector-card:hover::before { transform: scaleX(1); }
.sector-icon {
  font-size: 44px; margin-bottom: 16px;
  display: block;
}
.sector-card h3 { font-size: 16px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.sector-card p { font-size: 13px; color: var(--text-muted); line-height: 1.7; }

/* ══════════════════════════════════════════
   CONTACT
══════════════════════════════════════════ */
#contacto {
  background: var(--dark2);
  position: relative;
}
#contacto::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(47, 164, 159, 0.3), transparent);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-top: 60px;
}
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-item {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 18px 20px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  box-shadow: var(--card-shadow);
  transition: border-color 0.3s, box-shadow 0.3s;
}
.contact-item:hover { border-color: var(--primary); box-shadow: 0 8px 28px rgba(47, 164, 159, 0.14); }
.contact-item-icon {
  width: 46px; height: 46px; min-width: 46px;
  background: var(--gradient);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; color: #fff;
  box-shadow: 0 4px 16px rgba(47, 164, 159, 0.35);
}
.contact-item-text label { font-size: 11px; color: var(--text-muted); font-weight: 700; letter-spacing: 0.8px; display: block; margin-bottom: 4px; text-transform: uppercase; }
.contact-item-text span { font-size: 15px; color: var(--navy); font-weight: 600; }
.contact-form {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 8px 40px rgba(29, 128, 124, 0.09);
}
.contact-form h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 26px; font-weight: 700;
  color: var(--navy); margin-bottom: 6px;
}
.contact-form .form-sub { font-size: 13px; color: var(--text-muted); margin-bottom: 28px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 11px; font-weight: 700; color: var(--text-muted); margin-bottom: 8px; letter-spacing: 0.8px; text-transform: uppercase; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--dark2);
  border: 1.5px solid var(--card-border);
  border-radius: 10px;
  padding: 13px 16px;
  color: var(--navy);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  transition: border-color 0.3s, background 0.3s, box-shadow 0.3s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(47, 164, 159, 0.12);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #a0aec0; }
.form-group select option { background: #fff; color: var(--navy); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.btn-submit {
  width: 100%;
  padding: 15px;
  background: var(--gradient);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-family: 'Inter', sans-serif;
  font-size: 15px; font-weight: 700;
  cursor: pointer;
  box-shadow: 0 6px 24px rgba(47, 164, 159, 0.4);
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex; align-items: center; justify-content: center; gap: 10px;
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 10px 36px rgba(47, 164, 159, 0.55); }
.whatsapp-btn {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  width: 100%;
  padding: 15px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
  border: none;
  border-radius: 10px;
  text-decoration: none;
  font-size: 15px; font-weight: 700;
  margin-top: 12px;
  box-shadow: 0 6px 24px rgba(37,211,102,0.3);
  transition: transform 0.2s, box-shadow 0.2s;
}
.whatsapp-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 36px rgba(37,211,102,0.5); }

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
footer {
  background: var(--navy);
  border-top: 3px solid var(--primary);
  padding: 60px 5% 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 50px;
}
.footer-brand .nav-logo { margin-bottom: 16px; display: inline-flex; }
.footer-brand .nav-logo-img { filter: brightness(0) invert(1); opacity: 0.9; height: 80px; }
.footer-brand p { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.8; max-width: 320px; }
.footer-socials { display: flex; gap: 12px; margin-top: 24px; }
.social-btn {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.5); font-size: 15px;
  text-decoration: none;
  transition: color 0.3s, border-color 0.3s, background 0.3s;
}
.social-btn:hover { color: #fff; border-color: var(--primary); background: rgba(47, 164, 159, 0.2); }
.footer-col h4 {
  font-size: 12px; font-weight: 700;
  color: rgba(255,255,255,0.85); letter-spacing: 1.5px;
  text-transform: uppercase; margin-bottom: 20px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  color: rgba(255,255,255,0.42); text-decoration: none;
  font-size: 14px; transition: color 0.3s;
  display: flex; align-items: center; gap: 8px;
}
.footer-links a::before { content: '→'; font-size: 12px; opacity: 0; transition: opacity 0.3s; }
.footer-links a:hover { color: rgba(255,255,255,0.9); }
.footer-links a:hover::before { opacity: 1; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 28px;
  padding-bottom: 16px;
  display: flex; align-items: center; justify-content: space-between;
}
.footer-bottom p { font-size: 13px; color: rgba(255,255,255,0.35); }
.footer-badge {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; color: rgba(255,255,255,0.35);
}
.footer-badge i { color: var(--primary); }
.footer-badge span { color: rgba(255,255,255,0.65); font-weight: 700; }
.footer-dev {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 14px 0 20px;
  text-align: center;
  font-size: 12px;
  color: rgba(255,255,255,0.25);
}
.footer-dev a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s;
}
.footer-dev a:hover { color: #4dc8c3; text-decoration: underline; }

/* ══════════════════════════════════════════
   FLOATING WHATSAPP
══════════════════════════════════════════ */
.float-wa {
  position: fixed; bottom: 30px; right: 30px; z-index: 900;
  width: 58px; height: 58px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; color: #fff;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  transition: transform 0.3s, box-shadow 0.3s;
  animation: pulse-green 2.5s infinite;
}
.float-wa:hover { transform: scale(1.1); box-shadow: 0 8px 35px rgba(37,211,102,0.7); animation: none; }

/* ══════════════════════════════════════════
   ANIMATIONS
══════════════════════════════════════════ */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translate(40px, -50%); }
  to { opacity: 1; transform: translate(0, -50%); }
}
@keyframes pulse-red {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.8); }
}
@keyframes pulse-green {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.5); }
  50% { box-shadow: 0 4px 35px rgba(37,211,102,0.8), 0 0 0 12px rgba(37,211,102,0.1); }
}
@keyframes spin {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}
@keyframes float {
  0%, 100% { transform: translateY(-50%); }
  50% { transform: translateY(calc(-50% - 12px)); }
}

/* ══════════════════════════════════════════
   REVEAL ANIMATION
══════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  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) {
  .hero-visual { display: none; }
  .about-grid, .why-grid, .contact-grid { grid-template-columns: 1fr; }
  .why-big-stat { order: -1; }
}
@media (max-width: 768px) {
  .nav-logo-img { height: 70px; }
  .nav-links { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column; gap: 0;
    position: fixed; top: 85px; left: 0; right: 0;
    background: rgba(255,255,255,0.99);
    padding: 20px 5%;
    border-bottom: 1px solid var(--card-border);
    box-shadow: 0 8px 24px rgba(29, 128, 124, 0.1);
  }
  .nav-links.open a { padding: 14px 0; border-bottom: 1px solid rgba(47, 164, 159, 0.08); color: var(--text); }
  .hamburger { display: block; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .hero-stats { flex-direction: column; gap: 20px; }
  .services-grid { grid-template-columns: 1fr; }
  .why-items { grid-template-columns: 1fr; }
}