/*
Theme Name: Centinela Ambiental
Theme URI: https://www.centinelambiental.com.mx
Author: Grupo Centinela Ambiental
Author URI: https://www.centinelambiental.com.mx
Description: Tema profesional para empresa de control integral de plagas y servicios ambientales. Diseño moderno, responsive y optimizado para conversión. Incluye secciones para servicios, sectores, proceso, FAQ y formulario de contacto.
Version: 1.0.0
Requires at least: 5.8
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: centinela-ambiental
Tags: business, corporate, professional, responsive, custom-logo, custom-menu, featured-images, translation-ready
*/

/* ==========================================================================
   VARIABLES Y RESET
   ========================================================================== */
:root {
  --navy: #083B66;
  --navy-dark: #052847;
  --navy-light: #0d5091;
  --green: #2D9C5A;
  --green-dark: #1f7040;
  --green-light: #38b86c;
  --gray: #5D6772;
  --gray-light: #8a939c;
  --gray-ultra-light: #f4f6f8;
  --white: #FFFFFF;
  --bg: #FFFFFF;
  --bg-section: #f8fafc;
  --text-primary: #0f1923;
  --text-secondary: #5D6772;
  --text-light: #8a939c;
  --border: #e2e8f0;
  --shadow-sm: 0 1px 3px rgba(8,59,102,0.08);
  --shadow-md: 0 4px 20px rgba(8,59,102,0.12);
  --shadow-lg: 0 10px 40px rgba(8,59,102,0.16);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0a0f1a;
    --bg-section: #0f1520;
    --text-primary: #e8edf5;
    --text-secondary: #9aa8b8;
    --text-light: #6b7a8d;
    --border: #1e2a3a;
    --gray-ultra-light: #111827;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.4);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.5);
  }
}

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

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

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color 0.3s, color 0.3s;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: inherit; border: none; outline: none; }

/* ==========================================================================
   UTILIDADES
   ========================================================================== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-padding { padding: 100px 0; }
.section-padding-sm { padding: 70px 0; }

.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase;
  color: var(--green); margin-bottom: 16px;
}
.section-label::before {
  content: ''; display: block;
  width: 24px; height: 2px; background: var(--green);
}

.section-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700; line-height: 1.2;
  color: var(--text-primary); margin-bottom: 20px;
}

.section-subtitle {
  font-size: 17px; line-height: 1.7;
  color: var(--text-secondary); max-width: 600px;
}

.text-center { text-align: center; }
.text-center .section-subtitle { margin: 0 auto; }
.text-center .section-label { justify-content: center; }

/* ==========================================================================
   BOTONES
   ========================================================================== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 50px;
  font-size: 15px; font-weight: 600;
  transition: var(--transition); white-space: nowrap;
}
.btn-primary {
  background: var(--green); color: var(--white);
  box-shadow: 0 4px 15px rgba(45,156,90,0.35);
}
.btn-primary:hover {
  background: var(--green-dark);
  box-shadow: 0 6px 20px rgba(45,156,90,0.45);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent; color: var(--white);
  border: 2px solid rgba(255,255,255,0.6);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
  transform: translateY(-2px);
}
.btn-navy {
  background: var(--navy); color: var(--white);
  box-shadow: 0 4px 15px rgba(8,59,102,0.3);
}
.btn-navy:hover {
  background: var(--navy-dark);
  transform: translateY(-2px);
}
.btn-sm { padding: 10px 20px; font-size: 13px; }

/* ==========================================================================
   NAVBAR
   ========================================================================== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(8,59,102,0.97);
  backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 2px 30px rgba(0,0,0,0.2);
}
.navbar-inner {
  display: flex; align-items: center; justify-content: space-between;
}
.navbar-logo {
  display: flex; align-items: center; gap: 12px;
}
.logo-icon {
  width: 42px; height: 42px; background: var(--green);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.logo-text { line-height: 1.2; }
.logo-text strong {
  display: block; font-size: 15px; font-weight: 700;
  color: var(--white); letter-spacing: 0.3px;
}
.logo-text span {
  font-size: 10px; font-weight: 400; color: rgba(255,255,255,0.65);
  letter-spacing: 2px; text-transform: uppercase;
}
.navbar-links {
  display: flex; align-items: center; gap: 32px;
  list-style: none;
}
.navbar-links a {
  font-size: 14px; font-weight: 500; color: rgba(255,255,255,0.85);
  transition: var(--transition); position: relative;
}
.navbar-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 2px; background: var(--green);
  transform: scaleX(0); transition: var(--transition);
}
.navbar-links a:hover { color: var(--white); }
.navbar-links a:hover::after { transform: scaleX(1); }
.navbar-links .current-menu-item > a { color: var(--white); }
.navbar-links .current-menu-item > a::after { transform: scaleX(1); }
.navbar-cta { display: flex; gap: 12px; }

.hamburger {
  display: none; flex-direction: column; gap: 5px; cursor: pointer;
  background: none; border: none; padding: 4px;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 2px;
  transition: var(--transition);
}

.mobile-menu {
  display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: var(--navy-dark); z-index: 999;
  flex-direction: column; align-items: center; justify-content: center; gap: 32px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 22px; font-weight: 600; color: var(--white);
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--green); }
.mobile-close {
  position: absolute; top: 24px; right: 24px;
  background: none; border: none; color: var(--white);
  font-size: 28px; cursor: pointer;
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #041d33 0%, #083B66 40%, #0a4d2a 100%);
}
.hero-bg::before {
  content: '';
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.18;
}
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(45,156,90,0.12) 0%, transparent 60%);
}
.hero-particles {
  position: absolute; inset: 0; overflow: hidden; pointer-events: none;
}
.particle {
  position: absolute; border-radius: 50%;
  background: rgba(45,156,90,0.15);
  animation: float linear infinite;
}

@keyframes float {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100px) rotate(720deg); opacity: 0; }
}

.hero-content {
  position: relative; z-index: 2;
  padding: 140px 0 80px;
  max-width: 760px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(45,156,90,0.2); border: 1px solid rgba(45,156,90,0.4);
  padding: 8px 18px; border-radius: 50px; margin-bottom: 28px;
  font-size: 12px; font-weight: 600; letter-spacing: 2px;
  text-transform: uppercase; color: #7de8a8;
}
.hero-badge-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green); animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.hero-title {
  font-size: clamp(36px, 5.5vw, 66px);
  font-weight: 800; line-height: 1.1; color: var(--white);
  margin-bottom: 24px; letter-spacing: -0.5px;
}
.hero-title span { color: #7de8a8; }
.hero-subtitle {
  font-size: clamp(16px, 2vw, 19px); font-weight: 400;
  color: rgba(255,255,255,0.75); line-height: 1.7; margin-bottom: 40px;
}
.hero-buttons { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 64px; }

.hero-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px; overflow: hidden;
}
.stat-item {
  background: rgba(8,59,102,0.6); backdrop-filter: blur(10px);
  padding: 24px 20px; text-align: center;
}
.stat-number {
  font-size: clamp(24px, 3vw, 34px); font-weight: 800;
  color: var(--white); line-height: 1;
  margin-bottom: 6px;
}
.stat-number span { color: var(--green); }
.stat-label { font-size: 12px; color: rgba(255,255,255,0.6); font-weight: 500; }

.hero-scroll {
  position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.5); font-size: 11px; letter-spacing: 2px;
  text-transform: uppercase; animation: bounce 2s infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}
.scroll-line {
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
}

/* ==========================================================================
   SERVICE TEASERS
   ========================================================================== */
.service-teasers {
  background: var(--bg);
  padding: 0;
  position: relative;
  z-index: 2;
  margin-top: -60px;
}
.teasers-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  background: var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.teaser-card {
  background: var(--bg);
  padding: 32px 20px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
}
.teaser-card:hover { background: var(--navy); }
.teaser-card:hover .teaser-icon { background: rgba(255,255,255,0.15); color: var(--white); }
.teaser-card:hover .teaser-title { color: var(--white); }
.teaser-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: rgba(8,59,102,0.08); color: var(--navy);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px; transition: var(--transition);
}
@media (prefers-color-scheme: dark) {
  .teaser-icon { background: rgba(255,255,255,0.08); color: var(--green); }
}
.teaser-title {
  font-size: 13px; font-weight: 600; color: var(--text-primary);
  line-height: 1.4; transition: var(--transition);
}

/* ==========================================================================
   ABOUT
   ========================================================================== */
.about { background: var(--bg-section); }
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}
.about-image {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
}
.about-image img {
  width: 100%; height: 520px; object-fit: cover;
}
.about-badge {
  position: absolute; bottom: 32px; left: 32px;
  background: var(--navy); color: var(--white);
  padding: 20px 24px; border-radius: var(--radius);
  border-left: 4px solid var(--green);
}
.about-badge strong { font-size: 28px; font-weight: 800; display: block; }
.about-badge span { font-size: 12px; color: rgba(255,255,255,0.7); }
.about-text { color: var(--text-secondary); line-height: 1.8; margin-bottom: 32px; }

.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 32px 0; }
.mv-card {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px;
  border-top: 3px solid var(--green);
  transition: var(--transition);
}
.mv-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.mv-card h4 { font-size: 13px; font-weight: 700; color: var(--green); letter-spacing: 1px; text-transform: uppercase; margin-bottom: 10px; }
.mv-card p { font-size: 13px; color: var(--text-secondary); line-height: 1.6; }

.values-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 60px;
}
.value-card {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px 20px; text-align: center;
  transition: var(--transition);
}
.value-card:hover {
  border-color: var(--green); box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.value-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: rgba(45,156,90,0.1); color: var(--green);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.value-card h4 { font-size: 14px; font-weight: 700; color: var(--text-primary); }

/* ==========================================================================
   SERVICES
   ========================================================================== */
.services { background: var(--bg); }
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  margin-top: 56px;
}
.service-card {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}
.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-color: rgba(45,156,90,0.3);
}
.service-image {
  position: relative; height: 200px; overflow: hidden;
}
.service-image img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.service-card:hover .service-image img { transform: scale(1.05); }
.service-image-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(8,59,102,0.6) 0%, transparent 60%);
}
.service-icon-badge {
  position: absolute; top: 16px; left: 16px;
  width: 44px; height: 44px; background: rgba(255,255,255,0.95);
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  color: var(--navy); box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}
.service-body { padding: 24px; }
.service-body h3 { font-size: 17px; font-weight: 700; color: var(--text-primary); margin-bottom: 10px; }
.service-body p { font-size: 13px; color: var(--text-secondary); line-height: 1.6; margin-bottom: 20px; }
.service-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 600; color: var(--green);
  transition: var(--transition);
}
.service-link:hover { gap: 10px; }

/* ==========================================================================
   SECTORS
   ========================================================================== */
.sectors { background: var(--bg-section); }
.sectors-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px;
  margin-top: 56px;
}
.sector-card {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px 16px;
  text-align: center; transition: var(--transition); cursor: pointer;
}
.sector-card:hover {
  background: var(--navy); border-color: var(--navy);
  transform: translateY(-4px); box-shadow: var(--shadow-md);
}
.sector-card:hover .sector-icon { background: rgba(255,255,255,0.15); color: var(--white); }
.sector-card:hover .sector-name { color: var(--white); }
.sector-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: rgba(8,59,102,0.07); color: var(--navy);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 14px; transition: var(--transition);
}
@media (prefers-color-scheme: dark) {
  .sector-icon { background: rgba(255,255,255,0.07); color: var(--green); }
}
.sector-name { font-size: 13px; font-weight: 600; color: var(--text-primary); transition: var(--transition); }

/* ==========================================================================
   WHY US
   ========================================================================== */
.why-us {
  background: var(--navy);
  position: relative; overflow: hidden;
}
.why-us::before {
  content: '';
  position: absolute; top: -200px; right: -200px;
  width: 600px; height: 600px; border-radius: 50%;
  background: rgba(45,156,90,0.08);
  pointer-events: none;
}
.why-us-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.why-us-image { border-radius: var(--radius-lg); overflow: hidden; }
.why-us-image img { width: 80%; object-fit: cover; }
.why-us .section-title { color: var(--white); }
.why-us .section-label { color: #7de8a8; }
.why-us .section-label::before { background: #7de8a8; }
.why-us .section-subtitle { color: rgba(255,255,255,0.65); }

.checklist {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
  margin-top: 36px;
}
.check-item {
  display: flex; align-items: center; gap: 12px;
}
.check-icon {
  width: 32px; height: 32px; border-radius: 8px;
  background: rgba(45,156,90,0.2); border: 1px solid rgba(45,156,90,0.3);
  display: flex; align-items: center; justify-content: center;
  color: var(--green); flex-shrink: 0;
}
.check-text { font-size: 14px; font-weight: 500; color: rgba(255,255,255,0.85); }

/* ==========================================================================
   PROCESS
   ========================================================================== */
.process { background: var(--bg); }
.process-timeline {
  position: relative; margin-top: 72px;
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.process-timeline::before {
  content: '';
  position: absolute; top: 52px; left: 12.5%; right: 12.5%;
  height: 2px; background: linear-gradient(to right, var(--green), var(--navy));
}
.process-step { text-align: center; padding: 0 20px; position: relative; }
.step-circle {
  width: 104px; height: 104px; border-radius: 50%;
  background: var(--bg); border: 2px solid var(--border);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  margin: 0 auto 28px; transition: var(--transition);
  position: relative; z-index: 2;
}
.process-step:hover .step-circle {
  border-color: var(--green); background: var(--green);
  box-shadow: 0 0 0 8px rgba(45,156,90,0.1);
}
.process-step:hover .step-circle svg { color: var(--white); }
.process-step:hover .step-number { color: rgba(255,255,255,0.6); }
.step-number {
  font-size: 11px; font-weight: 700; letter-spacing: 1px;
  color: var(--gray); text-transform: uppercase; margin-bottom: 4px;
}
.step-circle svg { color: var(--navy); transition: var(--transition); }
@media (prefers-color-scheme: dark) { .step-circle svg { color: var(--green); } }
.step-title { font-size: 17px; font-weight: 700; color: var(--text-primary); margin-bottom: 12px; }
.step-desc { font-size: 13px; color: var(--text-secondary); line-height: 1.6; }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq { background: var(--bg-section); }
.faq-grid { display: grid; grid-template-columns: 5fr 4fr; gap: 80px; align-items: start; }
.faq-list { margin-top: 40px; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  transition: var(--transition);
}
.faq-item.open { border-color: rgba(45,156,90,0.3); box-shadow: var(--shadow-sm); }
.faq-question {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px; cursor: pointer;
  font-size: 15px; font-weight: 600; color: var(--text-primary);
  gap: 16px; width: 100%; text-align: left; background: none;
}
.faq-question svg { flex-shrink: 0; color: var(--green); transition: var(--transition); }
.faq-item.open .faq-question svg { transform: rotate(45deg); }
.faq-answer {
  max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.3s ease;
}
.faq-item.open .faq-answer { max-height: 300px; }
.faq-answer-inner { padding: 0 24px 20px; font-size: 14px; color: var(--text-secondary); line-height: 1.7; }

.faq-contact {
  background: var(--navy); border-radius: var(--radius-lg);
  padding: 48px 36px; text-align: center; margin-top: 40px;
}
.faq-contact h3 { font-size: 22px; font-weight: 700; color: var(--white); margin-bottom: 12px; }
.faq-contact p { font-size: 14px; color: rgba(255,255,255,0.65); margin-bottom: 28px; }

/* ==========================================================================
   CTA BANNER
   ========================================================================== */
.cta-banner {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 60%, #062030 100%);
  position: relative; overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute; bottom: -100px; left: -100px;
  width: 400px; height: 400px; border-radius: 50%;
  background: rgba(45,156,90,0.1);
}
.cta-banner::after {
  content: '';
  position: absolute; top: -50px; right: -50px;
  width: 300px; height: 300px; border-radius: 50%;
  background: rgba(45,156,90,0.06);
}
.cta-inner {
  position: relative; z-index: 2;
  text-align: center; padding: 90px 0;
}
.cta-inner h2 {
  font-size: clamp(28px, 4vw, 46px); font-weight: 800;
  color: var(--white); margin-bottom: 16px;
}
.cta-inner p { font-size: 17px; color: rgba(255,255,255,0.7); margin-bottom: 40px; }
.cta-buttons { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* ==========================================================================
   CONTACT
   ========================================================================== */
.contact { background: var(--bg); }
.contact-grid { display: grid; grid-template-columns: 5fr 4fr; gap: 80px; }

.form-group { margin-bottom: 20px; }
.form-label {
  display: block; font-size: 13px; font-weight: 600;
  color: var(--text-primary); margin-bottom: 8px;
}
.form-control {
  width: 100%; padding: 14px 18px;
  background: var(--bg-section); border: 1px solid var(--border);
  border-radius: 10px; font-size: 14px; font-family: inherit;
  color: var(--text-primary); transition: var(--transition);
}
.form-control:focus {
  outline: none; border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(45,156,90,0.1);
}
.form-control::placeholder { color: var(--text-light); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
textarea.form-control { resize: vertical; min-height: 130px; }
select.form-control { cursor: pointer; }

.contact-info { padding-top: 12px; }
.contact-info h3 { font-size: 22px; font-weight: 700; color: var(--text-primary); margin-bottom: 8px; }
.contact-info > p { font-size: 14px; color: var(--text-secondary); margin-bottom: 36px; }
.info-item {
  display: flex; align-items: flex-start; gap: 16px;
  margin-bottom: 24px;
}
.info-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(8,59,102,0.07); color: var(--navy);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
@media (prefers-color-scheme: dark) {
  .info-icon { background: rgba(255,255,255,0.07); color: var(--green); }
}
.info-text strong { display: block; font-size: 13px; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; }
.info-text span { font-size: 14px; color: var(--text-secondary); }

.map-placeholder {
  background: var(--bg-section); border: 1px solid var(--border);
  border-radius: var(--radius); height: 200px; margin-top: 32px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-light); font-size: 14px; gap: 8px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer { background: #040f1c; color: rgba(255,255,255,0.7); }
.footer-main { padding: 80px 0 48px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; }
.footer-brand .logo-text strong { font-size: 18px; }
.footer-desc { font-size: 14px; line-height: 1.7; margin: 20px 0 28px; color: rgba(255,255,255,0.5); }
.social-links { display: flex; gap: 12px; }
.social-link {
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6); transition: var(--transition);
}
.social-link:hover { background: var(--green); border-color: var(--green); color: var(--white); }
.footer-col h4 {
  font-size: 13px; font-weight: 700; color: var(--white);
  letter-spacing: 1px; text-transform: uppercase; margin-bottom: 20px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 14px; color: rgba(255,255,255,0.5);
  transition: var(--transition);
}
.footer-links a:hover { color: var(--green); padding-left: 4px; }
.footer-contact-item {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 13px; color: rgba(255,255,255,0.5);
  margin-bottom: 12px;
}
.footer-contact-item svg { flex-shrink: 0; color: var(--green); margin-top: 2px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 24px 0;
  display: flex; align-items: center; justify-content: space-between;
}
.footer-bottom p { font-size: 13px; }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { font-size: 13px; color: rgba(255,255,255,0.4); transition: var(--transition); }
.footer-bottom-links a:hover { color: rgba(255,255,255,0.7); }

/* ==========================================================================
   FLOATING BUTTONS
   ========================================================================== */
.float-buttons {
  position: fixed; bottom: 32px; right: 32px;
  display: flex; flex-direction: column; gap: 12px;
  z-index: 500;
}
.float-btn {
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white); box-shadow: 0 4px 20px rgba(0,0,0,0.25);
  transition: var(--transition); cursor: pointer;
  text-decoration: none;
}
.float-btn:hover { transform: scale(1.1); }
.float-btn-wa { background: #25D366; }
.float-btn-phone { background: var(--navy); }

/* ==========================================================================
   BLOG / CONTENT
   ========================================================================== */
.page-header {
  background: linear-gradient(135deg, #041d33 0%, #083B66 40%, #0a4d2a 100%);
  padding: 160px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-header::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(45,156,90,0.12) 0%, transparent 60%);
}
.page-header h1 {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800; color: var(--white);
  margin-bottom: 16px; position: relative; z-index: 2;
}
.page-header p {
  font-size: 17px; color: rgba(255,255,255,0.7);
  max-width: 600px; margin: 0 auto; position: relative; z-index: 2;
}
.breadcrumb {
  position: relative; z-index: 2;
  display: flex; justify-content: center; gap: 8px;
  margin-top: 24px; font-size: 13px;
  color: rgba(255,255,255,0.5);
}
.breadcrumb a { color: rgba(255,255,255,0.7); transition: var(--transition); }
.breadcrumb a:hover { color: var(--green); }
.breadcrumb span { color: rgba(255,255,255,0.3); }

.content-area { padding: 80px 0; }
.content-area .container { max-width: 800px; }
.entry-content { line-height: 1.8; color: var(--text-secondary); }
.entry-content h2, .entry-content h3 { color: var(--text-primary); margin: 32px 0 16px; }
.entry-content p { margin-bottom: 20px; }
.entry-content ul, .entry-content ol { margin: 0 0 20px 20px; }
.entry-content img { border-radius: var(--radius); margin: 24px 0; }
.entry-content blockquote {
  border-left: 4px solid var(--green);
  padding: 16px 24px; margin: 24px 0;
  background: var(--bg-section); border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic; color: var(--text-primary);
}

/* Blog grid */
.blog-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px;
  margin-top: 56px;
}
.blog-card {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: var(--transition);
}
.blog-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}
.blog-card-image { height: 200px; overflow: hidden; }
.blog-card-image img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.blog-card:hover .blog-card-image img { transform: scale(1.05); }
.blog-card-body { padding: 24px; }
.blog-card-meta {
  display: flex; gap: 16px; font-size: 12px;
  color: var(--text-light); margin-bottom: 12px;
}
.blog-card-meta span { display: flex; align-items: center; gap: 4px; }
.blog-card h3 { font-size: 18px; font-weight: 700; color: var(--text-primary); margin-bottom: 12px; }
.blog-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; margin-bottom: 16px; }
.blog-card .read-more {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 600; color: var(--green);
  transition: var(--transition);
}
.blog-card .read-more:hover { gap: 10px; }

/* Pagination */
.pagination {
  display: flex; justify-content: center; gap: 8px;
  margin-top: 60px;
}
.pagination .page-numbers {
  display: flex; align-items: center; justify-content: center;
  min-width: 44px; height: 44px; padding: 0 14px;
  border-radius: 10px; border: 1px solid var(--border);
  font-size: 14px; font-weight: 600; color: var(--text-primary);
  transition: var(--transition);
}
.pagination .page-numbers:hover,
.pagination .page-numbers.current {
  background: var(--green); color: var(--white); border-color: var(--green);
}

/* Single post */
.single-post-header { padding: 160px 0 60px; background: var(--bg-section); }
.single-post-meta {
  display: flex; gap: 24px; font-size: 13px;
  color: var(--text-light); margin-top: 16px;
}
.single-post-meta span { display: flex; align-items: center; gap: 6px; }
.post-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 32px; }
.post-tags a {
  padding: 6px 14px; border-radius: 50px;
  background: var(--bg); border: 1px solid var(--border);
  font-size: 12px; font-weight: 600; color: var(--text-secondary);
  transition: var(--transition);
}
.post-tags a:hover { background: var(--green); color: var(--white); border-color: var(--green); }

/* Comments */
.comments-area { margin-top: 60px; padding-top: 40px; border-top: 1px solid var(--border); }
.comments-area h3 { font-size: 22px; font-weight: 700; color: var(--text-primary); margin-bottom: 32px; }
.comment-list { list-style: none; }
.comment { padding: 24px 0; border-bottom: 1px solid var(--border); }
.comment-body { display: flex; gap: 16px; }
.comment-avatar { width: 48px; height: 48px; border-radius: 50%; flex-shrink: 0; }
.comment-content { flex: 1; }
.comment-author { font-size: 14px; font-weight: 700; color: var(--text-primary); }
.comment-meta { font-size: 12px; color: var(--text-light); margin-bottom: 8px; }
.comment-text { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }
.comment-reply-link { font-size: 13px; color: var(--green); font-weight: 600; margin-top: 8px; display: inline-block; }

/* Sidebar */
.sidebar { padding: 80px 0; background: var(--bg-section); }
.sidebar-grid { display: grid; grid-template-columns: 1fr 320px; gap: 60px; }
.widget {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px;
  margin-bottom: 24px;
}
.widget-title {
  font-size: 16px; font-weight: 700; color: var(--text-primary);
  margin-bottom: 16px; padding-bottom: 12px;
  border-bottom: 2px solid var(--green);
}
.widget ul { list-style: none; }
.widget ul li { padding: 8px 0; border-bottom: 1px solid var(--border); }
.widget ul li:last-child { border-bottom: none; }
.widget ul li a { font-size: 14px; color: var(--text-secondary); transition: var(--transition); }
.widget ul li a:hover { color: var(--green); }
.widget_search form { display: flex; gap: 8px; }
.widget_search input { flex: 1; }
.widget_search button {
  padding: 0 16px; background: var(--green); color: var(--white);
  border-radius: 10px; transition: var(--transition);
}
.widget_search button:hover { background: var(--green-dark); }

/* 404 */
.error-404 { padding: 160px 0 100px; text-align: center; }
.error-404 h1 { font-size: clamp(80px, 15vw, 180px); font-weight: 800; color: var(--green); line-height: 1; }
.error-404 h2 { font-size: 28px; font-weight: 700; color: var(--text-primary); margin: 16px 0; }
.error-404 p { font-size: 16px; color: var(--text-secondary); margin-bottom: 32px; }

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */
.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: none; }
.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; }

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
  .teasers-grid { grid-template-columns: repeat(3, 1fr); }
  .teasers-grid .teaser-card:nth-child(4),
  .teasers-grid .teaser-card:nth-child(5) { display: none; }
  .about-grid, .why-us-grid, .contact-grid, .faq-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-image img, .why-us-image img { height: 380px; }
  .sectors-grid { grid-template-columns: repeat(4, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .sidebar-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .navbar-links, .navbar-cta { display: none; }
  .hamburger { display: flex; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .sectors-grid { grid-template-columns: repeat(3, 1fr); }
  .process-timeline { grid-template-columns: 1fr 1fr; }
  .process-timeline::before { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .teasers-grid { grid-template-columns: repeat(2, 1fr); border-radius: 0; }
  .teasers-grid .teaser-card:nth-child(4),
  .teasers-grid .teaser-card:nth-child(5) { display: flex; flex-direction: column; align-items: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .checklist { grid-template-columns: 1fr; }
  .mv-grid { grid-template-columns: 1fr; }
  .float-buttons { bottom: 20px; right: 20px; }
  .blog-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .section-padding { padding: 70px 0; }
  .hero-buttons { flex-direction: column; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .sectors-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: 1fr; }
  .process-timeline { grid-template-columns: 1fr; }
  .cta-buttons { flex-direction: column; align-items: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: 0.01ms !important; }
}