/* =====================================================
   PEK ENERGY - Main Stylesheet
   ===================================================== */

:root {
  --primary: #f97316;
  --primary-dark: #ea580c;
  --secondary: #1e3a5f;
  --secondary-dark: #152d4a;
  --accent: #22c55e;
  --text: #1f2937;
  --text-light: #6b7280;
  --bg: #ffffff;
  --bg-light: #f9fafb;
  --bg-dark: #0f172a;
  --border: #e5e7eb;
  --shadow: 0 4px 24px rgba(0,0,0,0.10);
  --radius: 12px;
  --font: 'Segoe UI', 'Arial', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
}

a { color: inherit; text-decoration: none; transition: color 0.2s; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

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

.section-pad { padding: 80px 0; }
.section-pad-sm { padding: 50px 0; }

.btn {
  display: inline-block;
  padding: 13px 32px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.25s;
  text-align: center;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); }
.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid #fff;
}
.btn-outline:hover { background: rgba(255,255,255,0.15); }
.btn-secondary {
  background: var(--secondary);
  color: #fff;
}
.btn-secondary:hover { background: var(--secondary-dark); }

.section-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 12px;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 600px;
}

/* =====================================================
   TOP BAR
   ===================================================== */
.topbar {
  background: var(--secondary-dark);
  color: #fff;
  padding: 8px 0;
  font-size: 13px;
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.topbar-left { display: flex; align-items: center; gap: 18px; }
.topbar-left a { color: #cbd5e1; }
.topbar-left a:hover { color: #fff; }
.topbar-phone { font-weight: 600; color: var(--primary) !important; font-size: 14px; }
.topbar-right { display: flex; align-items: center; gap: 14px; }
.topbar-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: #fff;
  font-size: 13px;
  transition: background 0.2s;
}
.topbar-social a:hover { background: var(--primary); }

/* =====================================================
   HEADER / NAV
   ===================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #fff;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}
.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--secondary);
}
.logo-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--primary), #fbbf24);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 22px;
}
.logo span { color: var(--primary); }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  padding: 8px 16px;
  border-radius: 6px;
  font-weight: 500;
  font-size: 15px;
  color: var(--text);
  transition: all 0.2s;
  white-space: nowrap;
}
.nav a:hover, .nav a.active { color: var(--primary); background: #fff7ed; }

.header-cta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 26px; height: 3px;
  background: var(--secondary);
  border-radius: 2px;
  transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* =====================================================
   HERO
   ===================================================== */
.hero {
  background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--secondary) 50%, #1e4976 100%);
  color: #fff;
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::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='%23ffffff' fill-opacity='0.03'%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");
}
.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(249,115,22,0.2);
  border: 1px solid rgba(249,115,22,0.4);
  color: #fdba74;
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
}
.hero h1 span { color: var(--primary); }
.hero p {
  font-size: 1.1rem;
  color: #94a3b8;
  margin-bottom: 36px;
  max-width: 480px;
}
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 30px;
  margin-top: 50px;
  flex-wrap: wrap;
}
.hero-stat { text-align: center; }
.hero-stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  display: block;
}
.hero-stat-label { font-size: 13px; color: #94a3b8; }

.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-card-wrap {
  position: relative;
  width: 420px;
  max-width: 100%;
}
.hero-main-card {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 20px;
  padding: 32px;
  text-align: center;
}
.hero-sun-icon {
  font-size: 80px;
  margin-bottom: 12px;
  filter: drop-shadow(0 0 30px rgba(249,115,22,0.5));
}
.hero-main-card h3 { font-size: 1.3rem; margin-bottom: 8px; }
.hero-main-card p { color: #94a3b8; font-size: 14px; }
.hero-float-badge {
  position: absolute;
  background: #fff;
  color: var(--text);
  border-radius: 12px;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero-float-badge.top-left { top: -20px; left: -30px; }
.hero-float-badge.bottom-right { bottom: -20px; right: -30px; }
.hero-float-badge .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
}

/* =====================================================
   FEATURES / VALUE PROP
   ===================================================== */
.features { background: var(--bg-light); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}
.feature-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px 28px;
  border: 1px solid var(--border);
  transition: all 0.3s;
  text-align: center;
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: var(--primary);
}
.feature-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, #fff7ed, #fed7aa);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  margin: 0 auto 20px;
}
.feature-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; color: var(--secondary); }
.feature-card p { color: var(--text-light); font-size: 14px; line-height: 1.7; }

/* =====================================================
   STATS BAR
   ===================================================== */
.stats-bar {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  padding: 50px 0;
}
.stats-bar .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.stat-item { text-align: center; }
.stat-num {
  font-size: 2.8rem;
  font-weight: 800;
  display: block;
  line-height: 1;
}
.stat-label { font-size: 14px; opacity: 0.85; margin-top: 6px; }

/* =====================================================
   SERVICES
   ===================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.service-card {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all 0.3s;
  background: #fff;
}
.service-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}
.service-card-img {
  height: 180px;
  background: linear-gradient(135deg, var(--secondary), #2563eb);
  display: flex; align-items: center; justify-content: center;
  font-size: 56px;
  color: #fff;
}
.service-card-img.orange { background: linear-gradient(135deg, var(--primary), #fbbf24); }
.service-card-img.green { background: linear-gradient(135deg, #16a34a, var(--accent)); }
.service-card-img.purple { background: linear-gradient(135deg, #7c3aed, #a855f7); }
.service-card-img.teal { background: linear-gradient(135deg, #0891b2, #22d3ee); }
.service-card-img.red { background: linear-gradient(135deg, #dc2626, #f87171); }

.service-card-body { padding: 24px; }
.service-card-body h3 { font-size: 1rem; font-weight: 700; color: var(--secondary); margin-bottom: 8px; }
.service-card-body p { font-size: 14px; color: var(--text-light); line-height: 1.6; }

/* =====================================================
   PROJECTS / REFERENCES
   ===================================================== */
.projects { background: var(--bg-light); }
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.project-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all 0.3s;
}
.project-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.project-card-img {
  height: 200px;
  position: relative;
  overflow: hidden;
}
.project-img-bg {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, #1e3a5f 0%, #2563eb 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 60px;
  color: rgba(255,255,255,0.2);
  transition: transform 0.3s;
}
.project-card:hover .project-img-bg { transform: scale(1.05); }
.project-badge {
  position: absolute;
  top: 12px; right: 12px;
  background: var(--primary);
  color: #fff;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
}
.project-card-body { padding: 20px; }
.project-location {
  font-size: 12px;
  color: var(--text-light);
  display: flex; align-items: center; gap: 4px;
  margin-bottom: 6px;
}
.project-card-body h3 { font-size: 1rem; font-weight: 700; color: var(--secondary); margin-bottom: 8px; }
.project-meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.project-meta-item {
  font-size: 13px;
  color: var(--text-light);
  display: flex; align-items: center; gap: 4px;
}
.project-meta-item strong { color: var(--primary); }

/* =====================================================
   FAQ
   ===================================================== */
.faq-list {
  max-width: 800px;
  margin: 48px auto 0;
}
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  background: #fff;
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  color: var(--secondary);
  text-align: left;
  gap: 12px;
  transition: background 0.2s;
}
.faq-question:hover { background: var(--bg-light); }
.faq-question.open { background: #fff7ed; color: var(--primary); }
.faq-icon {
  width: 24px; height: 24px;
  background: var(--primary);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 14px;
  flex-shrink: 0;
  transition: transform 0.3s;
}
.faq-question.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq-answer.open { max-height: 300px; }
.faq-answer-inner { padding: 0 24px 20px; color: var(--text-light); font-size: 14px; line-height: 1.7; }

/* =====================================================
   MISSION VISION
   ===================================================== */
.mission-vision { background: var(--secondary); color: #fff; }
.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 48px;
}
.mv-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 36px 32px;
}
.mv-card-icon {
  font-size: 40px;
  margin-bottom: 16px;
}
.mv-card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 14px; color: #fdba74; }
.mv-card p { color: #94a3b8; line-height: 1.7; font-size: 15px; }
.mv-principles {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.mv-principle {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: #cbd5e1;
}
.mv-principle::before {
  content: '✓';
  width: 22px; height: 22px;
  background: rgba(249,115,22,0.25);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
  font-size: 12px;
  flex-shrink: 0;
}

/* =====================================================
   PARTNERS
   ===================================================== */
.partners { background: var(--bg-light); }
.partners-title { text-align: center; color: var(--text-light); font-size: 13px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 32px; }
.partners-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
}
.partner-logo {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 32px;
  font-weight: 700;
  color: var(--text-light);
  font-size: 15px;
  transition: all 0.2s;
  min-width: 140px;
  text-align: center;
}
.partner-logo:hover { border-color: var(--primary); color: var(--primary); box-shadow: 0 4px 12px rgba(249,115,22,0.12); }

/* =====================================================
   TESTIMONIALS
   ===================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.testimonial-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: all 0.3s;
}
.testimonial-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.testimonial-stars { color: #fbbf24; font-size: 18px; margin-bottom: 14px; letter-spacing: 2px; }
.testimonial-text { font-size: 14px; color: var(--text-light); line-height: 1.7; margin-bottom: 18px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), #fbbf24);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 16px;
  flex-shrink: 0;
}
.testimonial-author-info h4 { font-size: 14px; font-weight: 600; color: var(--secondary); }
.testimonial-author-info span { font-size: 12px; color: var(--text-light); }

/* =====================================================
   BLOG
   ===================================================== */
.blog { background: var(--bg-light); }
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.blog-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all 0.3s;
}
.blog-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.blog-card-img {
  height: 180px;
  background: linear-gradient(135deg, var(--secondary), #2563eb);
  display: flex; align-items: center; justify-content: center;
  font-size: 48px;
  color: rgba(255,255,255,0.25);
}
.blog-card-img.v2 { background: linear-gradient(135deg, #0891b2, #22d3ee); }
.blog-card-img.v3 { background: linear-gradient(135deg, #16a34a, var(--accent)); }
.blog-card-body { padding: 20px; }
.blog-tag {
  display: inline-block;
  background: #fff7ed;
  color: var(--primary);
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  margin-bottom: 10px;
}
.blog-card-body h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 8px;
  line-height: 1.5;
}
.blog-card-body p { font-size: 13px; color: var(--text-light); margin-bottom: 14px; line-height: 1.6; }
.blog-read-more {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  display: flex; align-items: center; gap: 4px;
}
.blog-read-more:hover { gap: 8px; }

/* =====================================================
   CTA BANNER
   ===================================================== */
.cta-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  text-align: center;
  padding: 80px 20px;
}
.cta-banner h2 { font-size: 2rem; font-weight: 800; margin-bottom: 14px; }
.cta-banner p { font-size: 1.05rem; opacity: 0.9; margin-bottom: 32px; max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-banner .btn-outline { border-color: #fff; }

/* =====================================================
   CONTACT
   ===================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 48px;
  margin-top: 48px;
  align-items: start;
}
.contact-info-list { display: flex; flex-direction: column; gap: 20px; }
.contact-info-item {
  display: flex; align-items: flex-start; gap: 16px;
  background: var(--bg-light);
  border-radius: var(--radius);
  padding: 20px;
  border: 1px solid var(--border);
}
.contact-info-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--primary), #fbbf24);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 18px;
  flex-shrink: 0;
}
.contact-info-item h4 { font-size: 13px; color: var(--text-light); margin-bottom: 4px; }
.contact-info-item p { font-size: 15px; font-weight: 600; color: var(--secondary); }
.contact-info-item a { color: var(--secondary); }
.contact-info-item a:hover { color: var(--primary); }

.contact-form {
  background: #fff;
  border-radius: var(--radius);
  padding: 36px 32px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.contact-form h3 { font-size: 1.2rem; font-weight: 700; color: var(--secondary); margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  padding: 11px 16px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  transition: border-color 0.2s;
  outline: none;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--primary); }
.form-group textarea { resize: vertical; min-height: 110px; }

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  background: var(--bg-dark);
  color: #94a3b8;
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 48px;
}
.footer-brand .logo { color: #fff; margin-bottom: 16px; }
.footer-brand .logo span { color: var(--primary); }
.footer-brand p { font-size: 14px; line-height: 1.7; max-width: 300px; }
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.footer-social a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.06);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: #94a3b8;
  font-size: 14px;
  transition: all 0.2s;
}
.footer-social a:hover { background: var(--primary); color: #fff; }
.footer-col h4 { color: #fff; font-size: 14px; font-weight: 700; margin-bottom: 20px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 14px; color: #94a3b8; transition: color 0.2s; }
.footer-links a:hover { color: var(--primary); }
.footer-contact-item {
  display: flex; align-items: flex-start; gap: 10px;
  margin-bottom: 14px; font-size: 14px;
}
.footer-contact-item .icon { color: var(--primary); font-size: 14px; margin-top: 2px; flex-shrink: 0; }
.footer-contact-item a { color: #94a3b8; }
.footer-contact-item a:hover { color: var(--primary); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom a { color: var(--primary); }

/* =====================================================
   WHATSAPP WIDGET
   ===================================================== */
.whatsapp-btn {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 58px; height: 58px;
  background: #25d366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 26px;
  box-shadow: 0 6px 20px rgba(37,211,102,0.4);
  z-index: 9999;
  transition: all 0.3s;
  animation: pulse-wa 2s infinite;
}
.whatsapp-btn:hover { transform: scale(1.1); background: #1ebe5d; }
@keyframes pulse-wa {
  0%,100% { box-shadow: 0 6px 20px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 6px 28px rgba(37,211,102,0.7); }
}

/* =====================================================
   PAGE HERO (inner pages)
   ===================================================== */
.page-hero {
  background: linear-gradient(135deg, var(--secondary-dark), var(--secondary));
  color: #fff;
  padding: 70px 0 50px;
  text-align: center;
}
.page-hero h1 { font-size: 2.5rem; font-weight: 800; margin-bottom: 14px; }
.page-hero p { font-size: 1.05rem; color: #94a3b8; max-width: 560px; margin: 0 auto; }
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 13px;
  color: #64748b;
  margin-top: 16px;
}
.breadcrumb a { color: var(--primary); }
.breadcrumb span { color: #64748b; }

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
  .hero .container { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { display: none; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-bar .container { grid-template-columns: repeat(2, 1fr); gap: 30px; }
  .mv-grid { grid-template-columns: 1fr; gap: 24px; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .topbar { display: none; }
  .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: #fff; padding: 16px; flex-direction: column; box-shadow: 0 8px 24px rgba(0,0,0,0.1); gap: 2px; }
  .nav.open { display: flex; }
  .nav a { padding: 12px 16px; border-radius: 8px; width: 100%; }
  .hamburger { display: flex; }
  .header-cta .btn { display: none; }
  .hero { padding: 70px 0 60px; }
  .hero h1 { font-size: 2.2rem; }
  .section-title { font-size: 1.6rem; }
  .features-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-bar .container { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .section-pad { padding: 60px 0; }
  .hero-stats { gap: 20px; }
  .partner-logo { min-width: 100px; padding: 14px 20px; }
  .cta-banner h2 { font-size: 1.6rem; }
  .contact-form { padding: 24px 20px; }
  .footer-bottom { text-align: center; flex-direction: column; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.8rem; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { width: 100%; text-align: center; }
  .stats-bar .container { grid-template-columns: 1fr 1fr; }
}