/*
Theme Name: DAD-MINING SARL
Theme URI: https://dadmining.com
Author: DAD-MINING SARL
Description: Thème WordPress custom pour DAD-MINING SARL — Transport minier et construction d'infrastructures en Côte d'Ivoire
Version: 1.0
License: GNU General Public License v2 or later
Text Domain: dadmining
*/

/* ═══════════════════════════════════════════
   DAD-MINING SARL — Design System v3.0
   Refonte complète — 2026
   ═══════════════════════════════════════════ */

/* ── VARIABLES ── */
:root {
  --primary: #0f2027;
  --primary-light: #203a43;
  --primary-mid: #2c5364;
  --accent: #d4a017;
  --accent-light: #f0c940;
  --accent-dark: #b8860b;
  --white: #ffffff;
  --off-white: #f8f9fa;
  --light-gray: #e9ecef;
  --mid-gray: #6c757d;
  --dark: #212529;
  --text: #343a40;
  --text-light: #868e96;
  --success: #2ecc71;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,.06);
  --shadow-md: 0 8px 32px rgba(0,0,0,.1);
  --shadow-lg: 0 16px 64px rgba(0,0,0,.14);
  --shadow-xl: 0 24px 80px rgba(0,0,0,.18);
  --transition: .35s cubic-bezier(.4,0,.2,1);
}

/* ── RESET ── */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; transition: color var(--transition); }
ul { list-style: none; }
button { border: none; cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ── TYPOGRAPHY ── */
.section-label {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: .7rem; font-weight: 700; letter-spacing: 4px;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 16px;
}
.section-label::before {
  content: ''; width: 40px; height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
}
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800; color: var(--primary);
  line-height: 1.15; letter-spacing: -.5px;
  margin-bottom: 18px;
}
.section-title span { color: var(--accent); }
.section-desc {
  font-size: 1.05rem; color: var(--mid-gray);
  max-width: 600px; line-height: 1.85;
}
.section-header { margin-bottom: 56px; }
.section-header.center { text-align: center; }
.section-header.center .section-desc { margin: 0 auto; }

/* ── CONTAINER ── */
.container { max-width: 1240px; margin: 0 auto; padding: 0 32px; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 32px; font-size: .82rem; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  border-radius: var(--radius-sm); transition: all var(--transition);
  white-space: nowrap; border: 2px solid transparent;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: var(--primary); border-color: var(--accent);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  transform: translateY(-2px); box-shadow: 0 8px 24px rgba(212,160,23,.35);
}
.btn-outline {
  background: transparent; color: var(--white);
  border: 2px solid rgba(255,255,255,.4);
}
.btn-outline:hover {
  background: var(--white); color: var(--primary);
  border-color: var(--white); transform: translateY(-2px);
}
.btn-dark {
  background: var(--primary); color: var(--white);
  border-color: var(--primary);
}
.btn-dark:hover {
  background: var(--primary-light);
  transform: translateY(-2px); box-shadow: var(--shadow-md);
}
.btn-ghost {
  background: transparent; color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-ghost:hover {
  background: var(--primary); color: var(--white);
  transform: translateY(-2px);
}
.btn svg, .btn i {
  width: 18px; height: 18px;
}
.btn-arrow::after {
  content: '→'; font-size: 1.1em;
  transition: transform var(--transition);
}
.btn-arrow:hover::after { transform: translateX(4px); }

/* ── TOP BAR ── */
.top-bar {
  background: var(--primary);
  color: rgba(255,255,255,.6);
  font-size: .75rem; padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.top-bar .container {
  display: flex; justify-content: space-between; align-items: center;
}
.top-bar a { color: var(--accent-light); font-weight: 600; }
.top-bar a:hover { color: var(--accent); }
.top-info { display: flex; gap: 28px; align-items: center; }
.top-info span { display: flex; align-items: center; gap: 6px; }
.top-lang { display: flex; gap: 8px; }
.top-lang button {
  background: transparent; color: rgba(255,255,255,.4);
  font-size: .7rem; font-weight: 700; letter-spacing: 1px;
  padding: 3px 10px; border-radius: 4px;
  border: 1px solid rgba(255,255,255,.12);
  transition: all var(--transition);
}
.top-lang button.active {
  background: var(--accent); color: var(--primary);
  border-color: var(--accent);
}

/* ── NAVBAR ── */
.navbar {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(15,32,39,.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 0;
  box-shadow: 0 2px 24px rgba(0,0,0,.2);
  transition: all .3s;
}
.navbar .container {
  display: flex; align-items: center;
  justify-content: space-between; height: 76px;
}
.nav-logo {
  display: flex; align-items: center; gap: 14px;
  flex-shrink: 0;
}
.nav-logo-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  border-radius: 10px; display: flex;
  align-items: center; justify-content: center;
  font-weight: 900; font-size: 1.1rem; color: var(--primary);
}
.nav-logo-text {
  display: flex; flex-direction: column;
}
.nav-logo-img {
  height: 52px; width: auto;
}
.nav-logo-text strong {
  color: var(--white); font-size: 1.15rem;
  font-weight: 800; letter-spacing: 2px; line-height: 1.2;
}
.nav-logo-text small {
  color: var(--accent); font-size: .6rem;
  font-weight: 600; letter-spacing: 3px;
  text-transform: uppercase;
}
.nav-menu {
  display: flex; align-items: center; gap: 4px;
}
.nav-menu a {
  color: rgba(255,255,255,.7); font-size: .78rem;
  font-weight: 600; padding: 10px 18px;
  border-radius: var(--radius-sm);
  letter-spacing: .5px; transition: all var(--transition);
  position: relative;
}
.nav-menu a:hover, .nav-menu a.active {
  color: var(--white); background: rgba(255,255,255,.06);
}
.nav-menu a.active::after {
  content: ''; position: absolute;
  bottom: 4px; left: 50%; transform: translateX(-50%);
  width: 20px; height: 2px;
  background: var(--accent); border-radius: 2px;
}
.nav-cta .btn { padding: 10px 24px; font-size: .75rem; }
.nav-toggle {
  display: none; background: none;
  color: var(--white); font-size: 1.6rem;
  padding: 8px;
}

/* Mobile menu */
.mobile-menu {
  display: none; position: fixed; inset: 0;
  background: var(--primary); z-index: 999;
  flex-direction: column; align-items: center;
  justify-content: center; gap: 24px;
  opacity: 0; pointer-events: none;
  transition: opacity .3s;
}
.mobile-menu.open {
  display: flex; opacity: 1; pointer-events: all;
}
.mobile-menu a {
  color: var(--white); font-size: 1.4rem;
  font-weight: 700; letter-spacing: 1px;
}
.mobile-menu .close-btn {
  position: absolute; top: 24px; right: 24px;
  background: none; color: var(--white);
  font-size: 2rem;
}

/* ── HERO ── */
.hero {
  position: relative; min-height: 92vh;
  display: flex; align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, var(--primary-mid) 100%);
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: .25; transition: opacity 1.2s;
}
.hero-bg.active { opacity: .3; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg,
    rgba(15,32,39,.92) 0%,
    rgba(32,58,67,.7) 40%,
    rgba(44,83,100,.4) 100%
  );
}
.hero-particles {
  position: absolute; inset: 0; pointer-events: none;
  overflow: hidden;
}
.hero-particles span {
  position: absolute; width: 4px; height: 4px;
  background: var(--accent); border-radius: 50%;
  opacity: .3; animation: float 8s infinite ease-in-out;
}
@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); opacity: .2; }
  50% { transform: translateY(-80px) scale(1.5); opacity: .5; }
}
.hero-content {
  position: relative; z-index: 2;
  padding: 100px 0 80px;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 12px;
  background: rgba(212,160,23,.12);
  border: 1px solid rgba(212,160,23,.25);
  padding: 8px 20px; border-radius: 50px;
  color: var(--accent-light); font-size: .72rem;
  font-weight: 700; letter-spacing: 3px;
  text-transform: uppercase; margin-bottom: 28px;
}
.hero h1 {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 900; color: var(--white);
  line-height: 1.08; margin-bottom: 24px;
  letter-spacing: -1px;
}
.hero h1 .highlight {
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  color: rgba(255,255,255,.65); font-size: 1.1rem;
  max-width: 540px; margin-bottom: 40px; line-height: 1.85;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
  display: flex; gap: 48px; margin-top: 72px;
  padding-top: 40px; border-top: 1px solid rgba(255,255,255,.08);
}
.hero-stat-num {
  display: block; font-size: 2.2rem; font-weight: 900;
  color: var(--accent-light); line-height: 1;
  margin-bottom: 6px;
}
.hero-stat-label {
  font-size: .7rem; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase;
  color: rgba(255,255,255,.35);
}
.hero-image {
  position: absolute; right: -60px; top: 50%;
  transform: translateY(-50%);
  width: 50%; max-width: 640px;
  opacity: .15; pointer-events: none;
}

/* ── SERVICES CARDS ── */
.services-sec { padding: 100px 0; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius);
  padding: 40px 32px;
  transition: all var(--transition);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-icon {
  width: 60px; height: 60px;
  background: linear-gradient(135deg, rgba(212,160,23,.1), rgba(212,160,23,.05));
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px; font-size: 1.6rem;
  color: var(--accent-dark);
  transition: all var(--transition);
}
.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: var(--white); transform: scale(1.08);
}
.service-card h3 {
  font-size: 1.1rem; font-weight: 800;
  color: var(--primary); margin-bottom: 12px;
  letter-spacing: -.2px;
}
.service-card p {
  font-size: .9rem; color: var(--mid-gray);
  line-height: 1.75; margin-bottom: 20px;
}
.service-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .78rem; font-weight: 700;
  color: var(--accent-dark); letter-spacing: .5px;
  text-transform: uppercase;
  transition: gap var(--transition);
}
.service-link:hover { gap: 14px; color: var(--accent); }

/* ── STATS BAR ── */
.stats-bar {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-mid) 100%);
  padding: 64px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px; text-align: center;
}
.stat-item { position: relative; }
.stat-item::after {
  content: ''; position: absolute;
  right: 0; top: 50%; transform: translateY(-50%);
  width: 1px; height: 50px;
  background: rgba(255,255,255,.08);
}
.stat-item:last-child::after { display: none; }
.stat-number {
  font-size: 3rem; font-weight: 900;
  color: var(--accent-light); line-height: 1;
  margin-bottom: 10px; display: block;
}
.stat-label {
  font-size: .72rem; font-weight: 600;
  letter-spacing: 2.5px; text-transform: uppercase;
  color: rgba(255,255,255,.35);
}

/* ── ABOUT PREVIEW ── */
.about-sec { padding: 100px 0; background: var(--off-white); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.about-image {
  position: relative; border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-lg);
}
.about-image img {
  width: 100%; height: 420px;
  object-fit: cover;
}
.about-badge {
  position: absolute; bottom: -20px; right: 30px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: var(--primary); padding: 20px 28px;
  border-radius: var(--radius-sm);
  text-align: center; box-shadow: var(--shadow-md);
}
.about-badge strong {
  display: block; font-size: 2rem;
  font-weight: 900; line-height: 1;
}
.about-badge span {
  font-size: .68rem; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
}
.about-content .section-desc { margin-bottom: 28px; }
.about-features {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 16px; margin-bottom: 32px;
}
.about-feat {
  display: flex; align-items: center; gap: 10px;
  font-size: .88rem; font-weight: 600; color: var(--primary);
}
.about-feat::before {
  content: '✓'; width: 24px; height: 24px;
  background: rgba(46,204,113,.12); color: var(--success);
  border-radius: 50%; display: flex;
  align-items: center; justify-content: center;
  font-size: .7rem; font-weight: 800; flex-shrink: 0;
}

/* ── PROJECTS / GALLERY ── */
.projects-sec { padding: 100px 0; }
.projects-filter {
  display: flex; gap: 8px;
  margin-bottom: 40px; flex-wrap: wrap;
}
.filter-btn {
  padding: 10px 24px; font-size: .78rem;
  font-weight: 600; letter-spacing: .5px;
  border-radius: 50px; background: var(--off-white);
  color: var(--mid-gray); border: 1px solid var(--light-gray);
  transition: all var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--primary); color: var(--white);
  border-color: var(--primary);
}
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.project-card {
  position: relative; border-radius: var(--radius);
  overflow: hidden; cursor: pointer;
  aspect-ratio: 4/3;
}
.project-card img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s ease;
}
.project-card:hover img { transform: scale(1.08); }
.project-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top,
    rgba(15,32,39,.9) 0%,
    rgba(15,32,39,.1) 60%,
    transparent 100%
  );
  display: flex; flex-direction: column;
  justify-content: flex-end; padding: 28px;
  opacity: 0; transition: opacity var(--transition);
}
.project-card:hover .project-overlay { opacity: 1; }
.project-overlay h3 {
  color: var(--white); font-size: 1.05rem;
  font-weight: 800; margin-bottom: 6px;
}
.project-overlay p {
  color: rgba(255,255,255,.6); font-size: .82rem;
}
.project-tag {
  position: absolute; top: 16px; left: 16px;
  background: var(--accent); color: var(--primary);
  padding: 5px 14px; border-radius: 50px;
  font-size: .68rem; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
}

/* ── TEAM ── */
.team-sec { padding: 100px 0; background: var(--off-white); }
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.team-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  text-align: center;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.team-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}
.team-photo {
  height: 280px; overflow: hidden;
  position: relative;
}
.team-photo img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s;
}
.team-card:hover .team-photo img { transform: scale(1.06); }
.team-info { padding: 24px 20px; }
.team-info h3 {
  font-size: 1rem; font-weight: 800;
  color: var(--primary); margin-bottom: 4px;
}
.team-info span {
  font-size: .78rem; color: var(--accent-dark);
  font-weight: 600;
}
.team-info p {
  font-size: .82rem; color: var(--mid-gray);
  margin-top: 10px; line-height: 1.6;
}

/* ── TESTIMONIAL ── */
.testimonial-sec {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-mid) 100%);
}
.testimonial-card {
  max-width: 800px; margin: 0 auto;
  text-align: center; position: relative;
}
.testimonial-quote {
  font-size: 8rem; color: rgba(212,160,23,.12);
  font-family: Georgia, serif; line-height: .8;
  position: absolute; top: -30px; left: 50%;
  transform: translateX(-50%); pointer-events: none;
}
.testimonial-text {
  font-size: clamp(1.05rem, 1.8vw, 1.35rem);
  color: rgba(255,255,255,.85); line-height: 1.9;
  font-style: italic; margin-bottom: 32px;
  position: relative; z-index: 1;
}
.testimonial-author img {
  width: 64px; height: 64px;
  border-radius: 50%; object-fit: cover;
  margin: 0 auto 14px;
  border: 3px solid var(--accent);
}
.testimonial-author strong {
  display: block; color: var(--accent-light);
  font-size: .92rem; font-weight: 700;
  margin-bottom: 4px;
}
.testimonial-author span {
  color: rgba(255,255,255,.4); font-size: .78rem;
}

/* ── CTA SECTION ── */
.cta-sec {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  text-align: center;
}
.cta-sec h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 900; color: var(--primary);
  margin-bottom: 16px;
}
.cta-sec p {
  font-size: 1rem; color: rgba(15,32,39,.6);
  max-width: 540px; margin: 0 auto 32px;
  line-height: 1.8;
}

/* ── CONTACT FORM ── */
.contact-sec { padding: 100px 0; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 56px;
}
.contact-info-card {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-mid) 100%);
  border-radius: var(--radius);
  padding: 48px 40px;
  color: var(--white);
}
.contact-info-card h3 {
  font-size: 1.4rem; font-weight: 800;
  margin-bottom: 8px;
}
.contact-info-card > p {
  color: rgba(255,255,255,.5); font-size: .9rem;
  margin-bottom: 36px; line-height: 1.75;
}
.contact-detail {
  display: flex; gap: 16px;
  margin-bottom: 28px; align-items: flex-start;
}
.contact-detail-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: rgba(255,255,255,.06);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); font-size: 1.1rem;
}
.contact-detail h4 {
  font-size: .78rem; font-weight: 700;
  color: rgba(255,255,255,.5); letter-spacing: 1px;
  text-transform: uppercase; margin-bottom: 4px;
}
.contact-detail p {
  color: rgba(255,255,255,.85); font-size: .9rem;
}
.contact-detail a {
  color: var(--accent-light);
}
.contact-detail a:hover { color: var(--accent); }
.contact-form {
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius);
  padding: 48px 40px;
  box-shadow: var(--shadow-sm);
}
.form-row {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 20px; margin-bottom: 20px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: .78rem;
  font-weight: 700; color: var(--primary);
  margin-bottom: 8px; letter-spacing: .5px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%; padding: 14px 18px;
  border: 1px solid var(--light-gray);
  border-radius: var(--radius-sm);
  font-size: .9rem; color: var(--text);
  background: var(--off-white);
  transition: all var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(212,160,23,.12);
  background: var(--white);
}
.form-group textarea { min-height: 140px; resize: vertical; }

/* ── FOOTER ── */
.footer {
  background: var(--primary);
  color: rgba(255,255,255,.5);
}
.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; padding: 72px 0 48px;
}
.footer-brand p {
  font-size: .85rem; line-height: 1.85;
  max-width: 280px; margin-top: 16px;
}
.footer-col h4 {
  font-size: .7rem; font-weight: 800;
  letter-spacing: 3px; text-transform: uppercase;
  color: rgba(255,255,255,.3); margin-bottom: 22px;
}
.footer-col a {
  display: block; padding: 6px 0;
  font-size: .85rem; color: rgba(255,255,255,.45);
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--accent-light); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 22px 0; display: flex;
  justify-content: space-between;
  align-items: center; font-size: .75rem;
}
.footer-socials {
  display: flex; gap: 12px;
}
.footer-socials a {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.4);
  font-size: .85rem;
  transition: all var(--transition);
}
.footer-socials a:hover {
  background: var(--accent); color: var(--primary);
  border-color: var(--accent);
}

/* ── LIGHTBOX ── */
.lightbox {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,.92);
  display: none; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .3s;
}
.lightbox.open { display: flex; opacity: 1; }
.lightbox img {
  max-width: 90%; max-height: 85vh;
  object-fit: contain; border-radius: var(--radius-sm);
}
.lightbox-close {
  position: absolute; top: 24px; right: 32px;
  background: none; color: var(--white);
  font-size: 2rem; cursor: pointer;
  opacity: .6; transition: opacity .2s;
}
.lightbox-close:hover { opacity: 1; }

/* ── PAGE HEADER (inner pages) ── */
.page-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-mid) 100%);
  padding: 140px 0 80px; text-align: center;
  position: relative; overflow: hidden;
}
.page-header::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='%23d4a017' 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");
}
.page-header h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900; color: var(--white);
  margin-bottom: 12px; position: relative;
}
.page-header p {
  color: rgba(255,255,255,.5);
  font-size: 1rem; position: relative;
}
.breadcrumb {
  display: flex; align-items: center; gap: 10px;
  justify-content: center; margin-bottom: 24px;
  font-size: .78rem; color: rgba(255,255,255,.35);
  position: relative;
}
.breadcrumb a { color: var(--accent-light); }
.breadcrumb a:hover { color: var(--accent); }

/* ── SCROLL ANIMATIONS ── */
.reveal {
  opacity: 0; transform: translateY(40px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.visible {
  opacity: 1; transform: translateY(0);
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 32px; }
  .about-grid { gap: 40px; }
  .hero-stats { gap: 32px; }
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .nav-menu { display: none; }
  .nav-toggle { display: block; }
  .top-bar { display: none; }
  .hero { min-height: 80vh; }
  .hero h1 { font-size: 2.2rem; }
  .hero-stats { flex-wrap: wrap; gap: 24px; }
  .hero-actions { flex-direction: column; }
  .services-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .about-grid { grid-template-columns: 1fr; }
  .about-image { order: -1; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .cta-sec { padding: 60px 0; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.8rem; }
  .hero-stat-num { font-size: 1.8rem; }
  .section-title { font-size: 1.6rem; }
  .stat-number { font-size: 2.2rem; }
  .team-grid { grid-template-columns: 1fr; }
  .projects-filter { justify-content: center; }
  .contact-form, .contact-info-card { padding: 28px 20px; }
}