/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Open Sans', sans-serif; color: #222; background: #fff; line-height: 1.6; }

/* ===== VARIABLES ===== */
:root {
  --yellow: #FFB800;
  --yellow-dark: #e6a500;
  --dark-blue: #0D1B3E;
  --blue-mid: #1a2d5a;
  --black: #111111;
  --white: #ffffff;
  --gray-light: #f4f6f9;
  --gray: #6b7280;
  --text: #222222;
  --shadow: 0 4px 20px rgba(0,0,0,0.1);
  --radius: 8px;
}

h1, h2, h3, h4 { font-family: 'Montserrat', sans-serif; font-weight: 700; line-height: 1.2; }

/* ══════════ NAVBAR ══════════ */
.navbar {
  position: fixed; top: 0; width: 100%; z-index: 1000;
  background: #0D1B3E; padding: 0 28px;
  display: flex; align-items: center; justify-content: space-between;
  height: 70px; box-shadow: 0 2px 12px rgba(0,0,0,0.35);
  transition: padding 0.3s;
}
.nav-logo { display: flex; align-items: center; text-decoration: none; transition: opacity 0.3s, width 0.3s; flex-shrink: 0; }
.nav-logo-text { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 1.2rem; color: #fff; white-space: nowrap; }
.nav-logo-text span { color: #FFB800; }
.nav-links { display: flex; list-style: none; gap: 2px; align-items: center; }
.nav-links a { color: rgba(255,255,255,0.85); text-decoration: none; padding: 8px 14px; border-radius: 6px; font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 0.87rem; transition: all 0.2s; }
.nav-links a:hover, .nav-links a.active { color: #FFB800; background: rgba(255,184,0,0.1); }
.nav-cta { background: #FFB800 !important; color: #0D1B3E !important; font-weight: 800 !important; border-radius: 6px; }
.nav-cta:hover { background: #e6a500 !important; }

/* ══════════ HAMBURGUESA ══════════ */
.hamburger {
  display: none; flex-direction: column; justify-content: center;
  gap: 5px; cursor: pointer; background: none; border: none;
  padding: 8px; z-index: 1200; position: relative; flex-shrink: 0;
}
.hamburger span {
  display: block; height: 2px; border-radius: 2px; background: #fff;
  transition: transform 0.4s cubic-bezier(0.23,1,0.32,1), opacity 0.3s, width 0.3s, background 0.3s;
  transform-origin: center;
}
.hamburger span:nth-child(1) { width: 26px; }
.hamburger span:nth-child(2) { width: 18px; }
.hamburger span:nth-child(3) { width: 26px; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 26px; background: #FFB800; }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 26px; background: #FFB800; }

/* ══════════ BUSCADOR EN NAVBAR ══════════ */
.nav-search-wrap { position: relative; display: flex; align-items: center; }
.nav-search-btn {
  background: none; border: none; cursor: pointer;
  color: rgba(255,255,255,0.75); padding: 8px 10px; border-radius: 8px;
  transition: color 0.2s, background 0.2s;
  display: flex; align-items: center; gap: 6px;
  font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.82rem;
}
.nav-search-btn:hover { color: #FFB800; background: rgba(255,184,0,0.1); }
.nav-search-input-wrap {
  display: flex; align-items: center;
  background: rgba(255,255,255,0.1); border: 2px solid rgba(255,255,255,0.2);
  border-radius: 10px; overflow: hidden; width: 0; opacity: 0;
  transition: width 0.38s cubic-bezier(0.23,1,0.32,1), opacity 0.25s, border-color 0.25s;
  pointer-events: none;
}
.nav-search-input-wrap.active { width: 230px; opacity: 1; pointer-events: all; border-color: #FFB800; }
.nav-search-input-wrap input {
  flex: 1; background: none; border: none; outline: none;
  padding: 8px 14px; font-family: 'Montserrat', sans-serif;
  font-weight: 700; font-size: 1rem; color: #fff; min-width: 0;
}
.nav-search-input-wrap input::placeholder { color: rgba(255,255,255,0.35); font-weight: 500; font-size: 0.88rem; }
.nav-search-close-btn {
  background: none; border: none; color: rgba(255,255,255,0.4);
  font-size: 0.9rem; cursor: pointer; padding: 0 12px; transition: color 0.2s;
}
.nav-search-close-btn:hover { color: #FFB800; }
.nav-search-dropdown {
  position: absolute; top: calc(100% + 12px); right: 0;
  width: 310px; background: #0a1428;
  border: 1px solid rgba(255,184,0,0.25); border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  overflow: hidden; display: none; z-index: 2000;
  animation: dropIn 0.2s ease;
}
@keyframes dropIn { from { opacity:0; transform:translateY(-8px); } to { opacity:1; transform:translateY(0); } }
.nav-search-dropdown.visible { display: block; }
.nsd-header { padding: 12px 16px 8px; font-family: 'Montserrat', sans-serif; font-size: 0.62rem; font-weight: 800; letter-spacing: 2.5px; text-transform: uppercase; color: rgba(255,255,255,0.3); border-bottom: 1px solid rgba(255,255,255,0.06); }
.nsd-item { display: flex; align-items: center; gap: 14px; padding: 12px 16px; text-decoration: none; border-bottom: 1px solid rgba(255,255,255,0.04); transition: background 0.15s; }
.nsd-item:last-child { border-bottom: none; }
.nsd-item:hover { background: rgba(255,184,0,0.08); }
.nsd-icon { width: 44px; height: 44px; border-radius: 11px; background: rgba(255,184,0,0.12); border: 1px solid rgba(255,184,0,0.2); display: flex; align-items: center; justify-content: center; font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 0.95rem; color: #FFB800; flex-shrink: 0; }
.nsd-info { flex: 1; }
.nsd-height { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 0.97rem; color: #fff; margin-bottom: 2px; }
.nsd-label { font-size: 0.73rem; color: rgba(255,255,255,0.4); }
.nsd-badge { background: #FFB800; color: #0D1B3E; font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 0.66rem; padding: 3px 10px; border-radius: 100px; white-space: nowrap; }
.nsd-empty { padding: 24px 16px; text-align: center; color: rgba(255,255,255,0.3); font-size: 0.88rem; }

/* ══════════ OVERLAY MÓVIL ══════════ */
.mobile-overlay {
  position: fixed; inset: 0; z-index: 1150; pointer-events: none;
  background: linear-gradient(145deg, #0a1428 0%, #0D1B3E 60%, #112244 100%);
  clip-path: circle(0% at calc(100% - 42px) 35px);
  transition: clip-path 0.55s cubic-bezier(0.77,0,0.175,1);
  display: flex; flex-direction: column; overflow: hidden;
}
.mobile-overlay.open { clip-path: circle(150% at calc(100% - 42px) 35px); pointer-events: all; }
.mobile-overlay::before { content:''; position:absolute; left:0; top:0; bottom:0; width:4px; background:linear-gradient(to bottom,#FFB800,#D49500); }
.ov-close-btn {
  position: absolute; top: 16px; right: 18px;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%; width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: rgba(255,255,255,0.7); font-size: 1.1rem;
  transition: background 0.2s, color 0.2s, border-color 0.2s; z-index: 10;
}
.ov-close-btn:hover { background: #FFB800; color: #0D1B3E; border-color: #FFB800; }
.ov-top { display:flex; align-items:center; padding:20px 32px 0; flex-shrink:0; }
.ov-logo { font-family:'Montserrat',sans-serif; font-weight:900; font-size:1.3rem; color:#fff; opacity:0; transform:translateX(-20px); transition:opacity 0.4s ease 0.3s, transform 0.4s ease 0.3s; }
.ov-logo span { color: #FFB800; }
.mobile-overlay.open .ov-logo { opacity:1; transform:translateX(0); }
.ov-nav { list-style:none; padding:0 32px; margin:auto 0; display:flex; flex-direction:column; gap:2px; }
.ov-nav li { border-bottom:1px solid rgba(255,255,255,0.06); overflow:hidden; }
.ov-nav li:last-child { border-bottom:none; }
.ov-nav a { display:flex; align-items:center; justify-content:space-between; font-family:'Montserrat',sans-serif; font-weight:900; font-size:clamp(1.7rem,7vw,2.5rem); color:rgba(255,255,255,0.72); text-decoration:none; padding:14px 0; letter-spacing:-0.5px; transform:translateY(60px); opacity:0; transition:color 0.25s, transform 0.5s cubic-bezier(0.23,1,0.32,1), opacity 0.5s ease; }
.ov-nav a .ov-arrow { font-size:1rem; opacity:0; transform:translateX(-8px); transition:opacity 0.2s, transform 0.2s; color:#FFB800; }
.ov-nav a:hover, .ov-nav a.active { color: #FFB800; }
.ov-nav a:hover .ov-arrow { opacity:1; transform:translateX(0); }
.mobile-overlay.open .ov-nav li:nth-child(1) a { transition-delay:0.12s; transform:translateY(0); opacity:1; }
.mobile-overlay.open .ov-nav li:nth-child(2) a { transition-delay:0.18s; transform:translateY(0); opacity:1; }
.mobile-overlay.open .ov-nav li:nth-child(3) a { transition-delay:0.24s; transform:translateY(0); opacity:1; }
.mobile-overlay.open .ov-nav li:nth-child(4) a { transition-delay:0.30s; transform:translateY(0); opacity:1; }
.ov-bottom { padding:24px 32px 36px; flex-shrink:0; opacity:0; transform:translateY(20px); transition:opacity 0.4s ease 0.35s, transform 0.4s ease 0.35s; }
.mobile-overlay.open .ov-bottom { opacity:1; transform:translateY(0); }
.ov-cta { display:flex; align-items:center; justify-content:center; gap:10px; width:100%; padding:16px; background:#FFB800; color:#0D1B3E; font-family:'Montserrat',sans-serif; font-weight:800; font-size:1rem; border-radius:12px; text-decoration:none; margin-bottom:20px; transition:background 0.2s; }
.ov-cta:hover { background:#e6a500; }
.ov-contact { display:flex; align-items:center; justify-content:center; gap:16px; }
.ov-contact a { width:42px; height:42px; border-radius:50%; background:rgba(255,255,255,0.08); border:1px solid rgba(255,255,255,0.12); display:flex; align-items:center; justify-content:center; color:rgba(255,255,255,0.6); font-size:1.1rem; text-decoration:none; transition:background 0.2s, color 0.2s, border-color 0.2s; }
.ov-contact a:hover { background:#FFB800; color:#0D1B3E; border-color:#FFB800; }

/* ══════════ RESPONSIVE ══════════ */
@media (max-width: 768px) {
  .nav-links { display: none !important; }
  .hamburger { display: flex !important; }
  .navbar.search-open .nav-logo { opacity:0; pointer-events:none; width:0; overflow:hidden; transition:opacity 0.25s, width 0.25s; }
  .nav-search-input-wrap.active { width: calc(100vw - 120px); }
  .nav-search-dropdown { width: calc(100vw - 32px); right: -8px; }
}
@media (max-width: 560px) {
  .navbar { padding: 0 16px; }
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, rgba(13,27,62,0.93) 0%, rgba(13,27,62,0.78) 55%, rgba(0,0,0,0.55) 100%),
    url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?w=1600&q=80') center/cover no-repeat;
  display: flex; align-items: center; padding: 110px 32px 70px;
  position: relative; overflow: hidden;
}
.hero::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 5px; background: linear-gradient(90deg, var(--yellow), var(--yellow-dark));
}
.hero-content { max-width: 680px; }
.hero-badge {
  display: inline-block; background: var(--yellow); color: var(--dark-blue);
  font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 0.75rem;
  letter-spacing: 2.5px; text-transform: uppercase; padding: 6px 18px;
  border-radius: 100px; margin-bottom: 22px;
}
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); color: var(--white); margin-bottom: 14px; font-weight: 900; }
.hero h1 span { color: var(--yellow); }
.hero p { font-size: 1.1rem; color: rgba(255,255,255,0.82); margin-bottom: 38px; max-width: 520px; }
.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats {
  display: flex; gap: 40px; margin-top: 64px; padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.15); flex-wrap: wrap;
}
.stat-number { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 2.1rem; color: var(--yellow); }
.stat-label { color: rgba(255,255,255,0.65); font-size: 0.82rem; margin-top: 2px; }

/* ===== SECTIONS ===== */
.section { padding: 88px 32px; }
.section-gray { background: var(--gray-light); }
.section-dark { background: var(--dark-blue); }
.container { max-width: 1100px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag {
  display: inline-block; background: rgba(255,184,0,0.12); color: var(--yellow-dark);
  font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.75rem;
  letter-spacing: 2.5px; text-transform: uppercase; padding: 5px 15px;
  border-radius: 100px; margin-bottom: 14px; border: 1px solid rgba(255,184,0,0.3);
}
.section-header h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); color: var(--dark-blue); margin-bottom: 14px; }
.section-dark .section-header h2 { color: var(--white); }
.section-header p { color: var(--gray); font-size: 1rem; max-width: 580px; margin: 0 auto; }
.section-dark .section-header p { color: rgba(255,255,255,0.65); }

/* ===== EQUIPMENT CARDS ===== */
.equipment-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; }
.equip-card {
  background: var(--white); border-radius: 14px; overflow: hidden;
  box-shadow: var(--shadow); transition: transform 0.3s, box-shadow 0.3s;
  border: 1px solid #e8eaf0;
}
.equip-card:hover { transform: translateY(-7px); box-shadow: 0 16px 44px rgba(0,0,0,0.14); }
.equip-img {
  width: 100%; height: 230px; object-fit: cover; display: block;
  background: var(--gray-light);
}
.equip-img-placeholder {
  width: 100%; height: 230px; display: flex; align-items: center; justify-content: center;
  font-size: 5rem; background: linear-gradient(135deg, #0D1B3E, #1a2d5a);
}
.equip-card-body { padding: 26px; }
.equip-tag {
  font-size: 0.72rem; font-family: 'Montserrat', sans-serif; font-weight: 800;
  letter-spacing: 1.5px; text-transform: uppercase; color: var(--yellow-dark);
  background: rgba(255,184,0,0.1); padding: 3px 10px; border-radius: 4px;
  display: inline-block; margin-bottom: 10px;
}
.equip-card h3 { font-size: 1.3rem; color: var(--dark-blue); margin-bottom: 10px; }
.equip-card p { color: var(--gray); font-size: 0.91rem; margin-bottom: 20px; line-height: 1.65; }
.equip-specs { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 22px; }
.spec-pill {
  display: flex; align-items: center; gap: 5px; font-size: 0.8rem;
  color: var(--dark-blue); font-weight: 600; background: var(--gray-light);
  padding: 5px 10px; border-radius: 6px;
}
.spec-pill i { color: var(--yellow-dark); font-size: 0.78rem; }

/* ===== FEATURES ===== */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 24px; }
.feature-card {
  text-align: center; padding: 34px 22px; background: var(--white);
  border-radius: 14px; box-shadow: var(--shadow); transition: transform 0.3s;
  border-bottom: 3px solid transparent;
}
.feature-card:hover { transform: translateY(-5px); border-bottom-color: var(--yellow); }
.feature-icon {
  width: 68px; height: 68px; background: linear-gradient(135deg, var(--dark-blue), var(--blue-mid));
  border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px;
}
.feature-icon i { font-size: 1.65rem; color: var(--yellow); }
.feature-card h3 { font-size: 1rem; color: var(--dark-blue); margin-bottom: 10px; }
.feature-card p { font-size: 0.88rem; color: var(--gray); }

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, var(--dark-blue) 0%, var(--blue-mid) 100%);
  padding: 88px 32px; text-align: center; position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 4px; background: linear-gradient(90deg, var(--yellow), var(--yellow-dark));
}
.cta-section h2 { color: var(--white); font-size: clamp(1.8rem, 3.5vw, 2.5rem); margin-bottom: 16px; }
.cta-section p { color: rgba(255,255,255,0.72); font-size: 1rem; margin-bottom: 38px; max-width: 520px; margin-left: auto; margin-right: auto; }
.cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ===== ABOUT SECTION ===== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-img-wrap { position: relative; }
.about-img-wrap img { width: 100%; height: 440px; object-fit: cover; border-radius: 14px; display: block; }
.about-img-accent {
  position: absolute; bottom: -16px; right: -16px; width: 130px; height: 130px;
  background: var(--yellow); border-radius: 14px; z-index: -1;
}
.about-content h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); color: var(--dark-blue); margin-bottom: 16px; }
.about-content p { color: var(--gray); margin-bottom: 20px; line-height: 1.85; font-size: 0.97rem; }
.about-list { list-style: none; margin-bottom: 30px; }
.about-list li { display: flex; align-items: flex-start; gap: 12px; padding: 7px 0; color: var(--text); font-size: 0.93rem; }
.about-list li i { color: var(--yellow-dark); margin-top: 3px; flex-shrink: 0; }

/* ===== PAGE BANNER ===== */
.page-banner {
  background: linear-gradient(135deg, rgba(13,27,62,0.96) 0%, rgba(13,27,62,0.82) 100%),
    url('BANNER.jpg') center/cover no-repeat;
  padding: 130px 32px 70px; text-align: center;
}
.page-banner h1 { color: var(--white); font-size: clamp(2rem, 4vw, 3.2rem); margin-bottom: 12px; }
.page-banner p { color: rgba(255,255,255,0.72); font-size: 1rem; }
.breadcrumb { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 18px; font-size: 0.88rem; }
.breadcrumb a { color: var(--yellow); text-decoration: none; }
.breadcrumb span { color: rgba(255,255,255,0.4); }
.breadcrumb .current { color: rgba(255,255,255,0.75); }

/* ===== EQUIPMENT DETAIL ===== */
.equip-detail { padding: 84px 32px; }
.equip-detail:nth-child(even) { background: var(--gray-light); }
.equip-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; max-width: 1100px; margin: 0 auto; }
.equip-detail:nth-child(even) .equip-detail-grid { direction: rtl; }
.equip-detail:nth-child(even) .equip-detail-content { direction: ltr; }
.equip-detail img { width: 100%; height: 380px; object-fit: cover; border-radius: 14px; box-shadow: 0 8px 32px rgba(0,0,0,0.14); }
.equip-detail-content h2 { font-size: 2rem; color: var(--dark-blue); margin-bottom: 16px; }
.equip-detail-content p { color: var(--gray); line-height: 1.82; margin-bottom: 26px; font-size: 0.97rem; }
.specs-table { width: 100%; border-collapse: collapse; margin-bottom: 30px; background: var(--white); border-radius: 10px; overflow: hidden; box-shadow: 0 2px 10px rgba(0,0,0,0.07); }
.specs-table tr { border-bottom: 1px solid #eee; }
.specs-table tr:last-child { border-bottom: none; }
.specs-table td { padding: 12px 18px; font-size: 0.9rem; }
.specs-table td:first-child { font-weight: 700; color: var(--dark-blue); background: rgba(13,27,62,0.04); width: 42%; }
.specs-table td:last-child { color: var(--gray); }
.detail-tag { display: inline-block; background: var(--yellow); color: var(--dark-blue); font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 0.72rem; letter-spacing: 2px; text-transform: uppercase; padding: 5px 14px; border-radius: 100px; margin-bottom: 14px; }

/* ===== MISSION / VISION ===== */
.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.mv-card { background: var(--white); border-radius: 14px; padding: 38px; box-shadow: var(--shadow); border-top: 4px solid var(--yellow); }
.mv-card h3 { color: var(--dark-blue); font-size: 1.3rem; margin-bottom: 14px; display: flex; align-items: center; gap: 10px; }
.mv-card h3 i { color: var(--yellow-dark); }
.mv-card p { color: var(--gray); line-height: 1.82; }

/* ===== VALUES ===== */
.values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(175px, 1fr)); gap: 20px; }
.value-card { text-align: center; padding: 30px 20px; border-radius: 14px; background: var(--white); box-shadow: var(--shadow); transition: transform 0.3s; border-bottom: 3px solid transparent; }
.value-card:hover { transform: translateY(-4px); border-bottom-color: var(--yellow); }
.value-card i { font-size: 2.1rem; color: var(--yellow-dark); margin-bottom: 14px; display: block; }
.value-card h4 { font-size: 0.97rem; color: var(--dark-blue); margin-bottom: 8px; }
.value-card p { font-size: 0.84rem; color: var(--gray); }

/* ===== CONTACT ===== */
.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; }
.contact-form { background: var(--white); padding: 42px; border-radius: 14px; box-shadow: var(--shadow); }
.contact-form h3 { font-size: 1.5rem; color: var(--dark-blue); margin-bottom: 26px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 0.83rem; color: var(--dark-blue); margin-bottom: 6px; letter-spacing: 0.3px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px; border: 2px solid #e5e7eb; border-radius: var(--radius);
  font-family: 'Open Sans', sans-serif; font-size: 0.93rem; color: var(--text);
  transition: border-color 0.25s; outline: none; background: var(--white);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--yellow); }
.form-group textarea { resize: vertical; min-height: 120px; }
.contact-info { padding: 10px 0; }
.contact-info h3 { font-size: 1.5rem; color: var(--dark-blue); margin-bottom: 26px; }
.contact-item { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 26px; }
.contact-item-icon { width: 50px; height: 50px; background: linear-gradient(135deg, var(--dark-blue), var(--blue-mid)); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-item-icon i { color: var(--yellow); font-size: 1.1rem; }
.contact-item-text h4 { font-size: 0.93rem; color: var(--dark-blue); margin-bottom: 4px; }
.contact-item-text p, .contact-item-text a { color: var(--gray); font-size: 0.88rem; text-decoration: none; }
.contact-item-text a:hover { color: var(--yellow-dark); }
.whatsapp-box { background: linear-gradient(135deg, #25D366, #128C7E); border-radius: 14px; padding: 30px; text-align: center; color: var(--white); margin-top: 28px; }
.whatsapp-box h4 { font-size: 1.1rem; margin-bottom: 8px; }
.whatsapp-box p { font-size: 0.85rem; opacity: 0.85; margin-bottom: 18px; }

/* ===== FOOTER ===== */
.footer { background: #0a0f1e; color: rgba(255,255,255,0.65); padding: 68px 32px 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 44px; max-width: 1100px; margin: 0 auto 44px; }
.footer-logo-text { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 1.4rem; color: var(--white); }
.footer-logo-text span { color: var(--yellow); }
.footer-brand p { font-size: 0.88rem; line-height: 1.75; margin-top: 14px; }
.footer-col h4 { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.88rem; color: var(--white); margin-bottom: 18px; text-transform: uppercase; letter-spacing: 1.5px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 11px; }
.footer-col ul li a { color: rgba(255,255,255,0.6); text-decoration: none; font-size: 0.88rem; transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--yellow); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 26px; text-align: center; font-size: 0.83rem; max-width: 1100px; margin: 0 auto; }
.social-links { display: flex; gap: 10px; margin-top: 18px; }
.social-link { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,0.07); display: flex; align-items: center; justify-content: center; text-decoration: none; color: rgba(255,255,255,0.65); transition: all 0.3s; font-size: 0.88rem; }
.social-link:hover { background: var(--yellow); color: var(--dark-blue); }

/* ===== FLOATING WHATSAPP ===== */
.float-wa {
  position: fixed; bottom: 28px; right: 28px; width: 60px; height: 60px;
  background: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  text-decoration: none; box-shadow: 0 4px 22px rgba(37,211,102,0.55);
  z-index: 999; transition: transform 0.3s; animation: waPulse 2.5s infinite;
}
.float-wa:hover { transform: scale(1.12); }
.float-wa i { font-size: 1.9rem; color: var(--white); }
@keyframes waPulse {
  0%, 100% { box-shadow: 0 4px 22px rgba(37,211,102,0.55); }
  50% { box-shadow: 0 4px 34px rgba(37,211,102,0.85), 0 0 0 10px rgba(37,211,102,0.12); }
}

/* ===== DIVIDER ===== */
.yellow-divider { height: 4px; background: linear-gradient(90deg, var(--yellow), var(--yellow-dark)); }

/* ===== RESPONSIVE ===== */
@media (max-width: 960px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .equip-detail-grid { grid-template-columns: 1fr !important; direction: ltr !important; gap: 36px; }
  .equip-detail:nth-child(even) .equip-detail-grid { direction: ltr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .mv-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .navbar { padding: 0 20px; }
  .section { padding: 64px 20px; }
  .nav-links { display: none; position: absolute; top: 70px; left: 0; right: 0; background: var(--dark-blue); flex-direction: column; padding: 16px 20px; gap: 4px; border-top: 1px solid rgba(255,255,255,0.08); box-shadow: 0 8px 20px rgba(0,0,0,0.3); }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 11px 16px; }
  .hamburger { display: flex; }
  .hero { padding: 100px 20px 60px; }
  .hero-stats { gap: 20px; }
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { width: 100%; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .contact-form { padding: 26px 20px; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .page-banner { padding: 110px 20px 56px; }
  .equip-detail { padding: 60px 20px; }
}