/* ============================================================
   FutureFarm Engineering - Main Stylesheet
   Theme: Green Energy & Sustainable Business
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;600;700&family=DM+Sans:ital,wght@0,300;0,400;0,500;1,300&display=swap');

:root {
  --teal-900: #0a3d3d;
  --teal-800: #0d4f4f;
  --teal-700: #0e6655;
  --teal-600: #138d75;
  --teal-500: #1abc9c;
  --teal-400: #48c9b0;
  --teal-300: #76d7c4;
  --teal-100: #d1f2eb;
  --teal-50:  #e8f8f5;

  --sky-500:  #0ea5e9;
  --sky-400:  #38bdf8;
  --sky-100:  #e0f2fe;

  --green-600: #16a34a;
  --green-500: #22c55e;
  --green-100: #dcfce7;

  --gray-900: #111827;
  --gray-800: #1f2937;
  --gray-700: #374151;
  --gray-500: #6b7280;
  --gray-300: #d1d5db;
  --gray-100: #f3f4f6;
  --gray-50:  #f9fafb;

  --white: #ffffff;
  --accent: #0e6655;
  --accent-light: #1abc9c;
  --text-dark: #0f2b2b;
  --text-mid:  #2d5a5a;
  --text-light: #5a8a8a;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08), 0 2px 8px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.12), 0 4px 16px rgba(0,0,0,0.08);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;

  --nav-h: 72px;
  --transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
  font-family: 'Sora', sans-serif;
  color: var(--text-dark);
  line-height: 1.2;
}

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

/* ── Container ──────────────────────────────────────────── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.container-wide { max-width: 1400px; margin: 0 auto; padding: 0 32px; }

/* ── NAV ────────────────────────────────────────────────── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h);
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(19,141,117,0.12);
  transition: box-shadow var(--transition);
}
#navbar.scrolled { box-shadow: 0 4px 24px rgba(0,0,0,0.08); }

.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--nav-h);
}

.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo img { height: 40px; width: auto; }
.nav-logo-text { font-family: 'Sora', sans-serif; font-weight: 700; font-size: 1.05rem; color: var(--teal-800); line-height: 1.1; }
.nav-logo-text span { display: block; font-weight: 300; font-size: 0.7rem; color: var(--teal-500); letter-spacing: 0.12em; text-transform: uppercase; }

.nav-links {
  display: flex; align-items: center; gap: 4px;
}
.nav-links a {
  padding: 8px 14px; border-radius: var(--radius-sm);
  font-family: 'Sora', sans-serif; font-size: 0.88rem; font-weight: 500;
  color: var(--text-mid);
  transition: background var(--transition), color var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  background: var(--teal-50); color: var(--teal-700);
}
.nav-links a.active { color: var(--teal-600); font-weight: 600; }

.nav-cta {
  background: var(--teal-600) !important; color: var(--white) !important;
  padding: 9px 20px !important; border-radius: 50px !important;
  transition: background var(--transition), transform var(--transition) !important;
}
.nav-cta:hover { background: var(--teal-700) !important; transform: translateY(-1px) !important; }

.nav-hamburger {
  display: none; flex-direction: column; gap: 5px; cursor: pointer;
  padding: 8px; border: none; background: none;
}
.nav-hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--teal-700); border-radius: 2px;
  transition: var(--transition);
}

/* ── BUTTONS ────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: 50px;
  font-family: 'Sora', sans-serif; font-size: 0.9rem; font-weight: 600;
  cursor: pointer; border: none; transition: all var(--transition);
  text-decoration: none;
}
.btn-primary {
  background: var(--teal-600); color: var(--white);
}
.btn-primary:hover { background: var(--teal-700); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(19,141,117,0.35); }

.btn-outline {
  background: transparent; color: var(--teal-600);
  border: 2px solid var(--teal-400);
}
.btn-outline:hover { background: var(--teal-50); border-color: var(--teal-600); }

.btn-white {
  background: var(--white); color: var(--teal-700);
}
.btn-white:hover { background: var(--teal-50); transform: translateY(-2px); }

.btn-sm { padding: 8px 18px; font-size: 0.82rem; }

/* ── SECTION HEADERS ───────────────────────────────────── */
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Sora', sans-serif; font-size: 0.75rem; font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--teal-600); margin-bottom: 12px;
}
.section-label::before {
  content: ''; display: block; width: 20px; height: 2px;
  background: var(--teal-400); border-radius: 2px;
}
.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 700;
  color: var(--text-dark); margin-bottom: 16px;
}
.section-title span { color: var(--teal-600); }
.section-subtitle {
  font-size: 1.05rem; color: var(--text-light);
  max-width: 600px; line-height: 1.7;
}

/* ── HERO ──────────────────────────────────────────────── */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, #0a3d3d 0%, #0e6655 40%, #138d75 100%);
  padding-top: var(--nav-h);
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('../images/image2.jpg');
  background-size: cover; background-position: center;
  opacity: 0.18;
}
.hero-bg-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(10,61,61,0.92) 0%, rgba(14,102,85,0.85) 50%, rgba(19,141,117,0.75) 100%);
}
.hero-particles {
  position: absolute; inset: 0; overflow: hidden; pointer-events: none;
}
.particle {
  position: absolute; border-radius: 50%;
  background: rgba(26,188,156,0.15);
  animation: float 8s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); opacity: 0.6; }
  50% { transform: translateY(-30px) scale(1.1); opacity: 1; }
}

.hero-content {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
  padding: 80px 0 60px;
  width: 100%;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(26,188,156,0.15); border: 1px solid rgba(26,188,156,0.3);
  border-radius: 50px; padding: 6px 16px;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--teal-300); margin-bottom: 24px;
}
.hero-badge::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--teal-400); animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(1.4)} }

.hero-title {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  font-weight: 700; color: var(--white);
  line-height: 1.12; margin-bottom: 20px;
}
.hero-title .accent { color: var(--teal-400); }
.hero-subtitle {
  font-size: 1.1rem; color: rgba(255,255,255,0.78);
  margin-bottom: 36px; line-height: 1.7;
  max-width: 520px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  margin-top: 48px;
}
.hero-stat {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: 20px 16px; text-align: center;
  backdrop-filter: blur(8px);
}
.hero-stat-num {
  font-family: 'Sora', sans-serif; font-size: 2rem;
  font-weight: 700; color: var(--teal-300); display: block; line-height: 1;
}
.hero-stat-label {
  font-size: 0.78rem; color: rgba(255,255,255,0.6);
  margin-top: 6px; display: block; line-height: 1.3;
}

.hero-visual {
  position: relative; display: flex; justify-content: center; align-items: center;
}
.hero-img-wrap {
  position: relative; width: 100%; max-width: 500px;
}
.hero-img-wrap img {
  width: 100%; border-radius: var(--radius-xl);
  box-shadow: 0 32px 80px rgba(0,0,0,0.4);
  object-fit: cover; aspect-ratio: 4/3;
}
.hero-img-badge {
  position: absolute; bottom: -20px; left: -20px;
  background: var(--white); border-radius: var(--radius-md);
  padding: 16px 20px; box-shadow: var(--shadow-xl);
  display: flex; align-items: center; gap: 12px;
}
.hero-img-badge-icon {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--teal-100); display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
}
.hero-img-badge-text strong { display: block; font-family: 'Sora', sans-serif; font-size: 0.92rem; color: var(--text-dark); }
.hero-img-badge-text span { font-size: 0.75rem; color: var(--text-light); }

.hero-scroll {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.5); font-size: 0.72rem; letter-spacing: 0.1em;
  text-transform: uppercase; animation: bounce 2s ease-in-out infinite;
}
.hero-scroll::after {
  content: ''; width: 1px; height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
}
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(8px)} }

/* ── WHY US ────────────────────────────────────────────── */
.why-section {
  padding: 96px 0;
  background: linear-gradient(180deg, var(--teal-50) 0%, var(--white) 100%);
}
.why-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  margin-top: 56px;
}
.why-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 32px 24px; border: 1px solid rgba(19,141,117,0.1);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative; overflow: hidden;
}
.why-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--teal-500), var(--sky-400));
  opacity: 0; transition: opacity var(--transition);
}
.why-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(19,141,117,0.2); }
.why-card:hover::before { opacity: 1; }

.why-num {
  font-family: 'Sora', sans-serif; font-size: 3rem; font-weight: 700;
  color: var(--teal-100); line-height: 1; margin-bottom: 16px;
}
.why-icon {
  width: 48px; height: 48px; border-radius: var(--radius-sm);
  background: var(--teal-50); display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 16px;
}
.why-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--teal-800); margin-bottom: 10px; }
.why-card p { font-size: 0.9rem; color: var(--text-light); line-height: 1.65; }

/* ── NEWS / POSTS ──────────────────────────────────────── */
.posts-section { padding: 96px 0; background: var(--white); }

.posts-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
  margin-top: 48px;
}

.post-card {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1px solid var(--gray-100);
  box-shadow: var(--shadow-sm); overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
}
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.post-img {
  width: 100%; aspect-ratio: 16/9; object-fit: cover;
  background: var(--teal-50);
}
.post-img-placeholder {
  width: 100%; aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--teal-100), var(--sky-100));
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem;
}

.post-body { padding: 24px; }
.post-meta {
  display: flex; align-items: center; gap: 12px; margin-bottom: 12px;
  font-size: 0.78rem; color: var(--text-light);
}
.post-tag {
  background: var(--teal-50); color: var(--teal-600);
  padding: 3px 10px; border-radius: 50px;
  font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em;
}
.post-card h3 { font-size: 1rem; font-weight: 600; color: var(--text-dark); margin-bottom: 8px; line-height: 1.4; }
.post-card p { font-size: 0.88rem; color: var(--text-light); line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

.post-footer {
  padding: 0 24px 20px; display: flex; align-items: center; gap: 12px;
  font-size: 0.8rem; color: var(--text-light);
}
.post-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--teal-200); display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; font-weight: 700; color: var(--teal-800);
}

/* ── SERVICES ──────────────────────────────────────────── */
.services-section { padding: 96px 0; background: var(--gray-50); }
.services-tabs {
  display: flex; gap: 8px; margin: 40px 0 36px; flex-wrap: wrap;
}
.svc-tab {
  padding: 10px 20px; border-radius: 50px; cursor: pointer;
  border: 1.5px solid var(--gray-300);
  font-family: 'Sora', sans-serif; font-size: 0.82rem; font-weight: 600;
  color: var(--gray-500); background: var(--white);
  transition: all var(--transition);
}
.svc-tab.active, .svc-tab:hover {
  background: var(--teal-600); border-color: var(--teal-600); color: var(--white);
}

.svc-content { display: none; }
.svc-content.active { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.svc-content img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.svc-content-text h3 { font-size: 1.6rem; margin-bottom: 16px; }
.svc-content-text p { color: var(--text-light); margin-bottom: 20px; line-height: 1.7; }
.svc-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.svc-list li {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: 0.9rem; color: var(--text-mid);
}
.svc-list li::before {
  content: '✓'; color: var(--teal-500);
  font-weight: 700; flex-shrink: 0; margin-top: 1px;
}

/* ── CLIENTS TICKER ────────────────────────────────────── */
.clients-section { padding: 60px 0; background: var(--white); overflow: hidden; }
.clients-title { text-align: center; font-size: 0.85rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-light); margin-bottom: 32px; }
.ticker-wrap { overflow: hidden; position: relative; }
.ticker-wrap::before, .ticker-wrap::after {
  content: ''; position: absolute; top: 0; bottom: 0; z-index: 2; width: 100px;
  pointer-events: none;
}
.ticker-wrap::before { left: 0; background: linear-gradient(to right, var(--white), transparent); }
.ticker-wrap::after { right: 0; background: linear-gradient(to left, var(--white), transparent); }
.ticker {
  display: flex; gap: 64px; width: max-content;
  animation: ticker 20s linear infinite;
}
.ticker:hover { animation-play-state: paused; }
@keyframes ticker { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }
.ticker-item {
  font-family: 'Sora', sans-serif; font-weight: 600; font-size: 0.92rem;
  color: var(--gray-400); white-space: nowrap;
  transition: color var(--transition);
}
.ticker-item:hover { color: var(--teal-600); }

/* ── CERTS ─────────────────────────────────────────────── */
.certs-section { padding: 96px 0; background: var(--teal-50); }
.certs-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; margin-top: 48px; }
.cert-card {
  background: var(--white); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-md);
  transition: transform var(--transition), box-shadow var(--transition);
}
.cert-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); }
.cert-card img { width: 100%; aspect-ratio: 3/4; object-fit: cover; object-position: top; }
.cert-info { padding: 20px; }
.cert-info h3 { font-size: 1rem; font-weight: 700; color: var(--teal-800); margin-bottom: 6px; }
.cert-info p { font-size: 0.83rem; color: var(--text-light); }
.cert-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--green-100); color: var(--green-600);
  font-size: 0.72rem; font-weight: 700;
  padding: 4px 10px; border-radius: 50px; margin-top: 8px;
}
.cert-badge::before { content: '✓'; }

/* ── REFERENCE BOARD ───────────────────────────────────── */
.reference-section { padding: 96px 0; background: var(--white); }
.ref-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  margin-top: 48px;
}
.ref-card {
  background: var(--white); border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.ref-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.ref-card-header { padding: 20px 20px 16px; display: flex; align-items: center; gap: 12px; }
.ref-company-icon {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  background: var(--teal-50); display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; flex-shrink: 0;
}
.ref-company-name { font-family: 'Sora', sans-serif; font-size: 0.92rem; font-weight: 700; color: var(--text-dark); }
.ref-company-sub { font-size: 0.75rem; color: var(--text-light); }
.ref-card-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; background: var(--gray-100); }
.ref-card-body { padding: 16px 20px 20px; }
.ref-card-body h4 { font-size: 0.95rem; font-weight: 600; color: var(--text-dark); margin-bottom: 6px; }
.ref-card-body p { font-size: 0.83rem; color: var(--text-light); line-height: 1.55; }
.ref-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.ref-tag {
  padding: 3px 10px; border-radius: 50px;
  background: var(--teal-50); color: var(--teal-600);
  font-size: 0.72rem; font-weight: 600;
}

/* ── ABOUT ─────────────────────────────────────────────── */
.about-hero {
  padding: 140px 0 80px;
  background: linear-gradient(135deg, var(--teal-900) 0%, var(--teal-700) 100%);
}
.about-hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-hero h1 { font-size: clamp(2rem, 4vw, 3rem); color: var(--white); margin-bottom: 20px; }
.about-hero p { color: rgba(255,255,255,0.75); font-size: 1.05rem; line-height: 1.7; }
.about-hero img { border-radius: var(--radius-xl); box-shadow: var(--shadow-xl); width: 100%; aspect-ratio: 4/3; object-fit: cover; }

.about-stats-row {
  background: var(--white); padding: 40px 0;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}
.about-stats-inner {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
}
.about-stat {
  text-align: center; padding: 20px;
  border-right: 1px solid var(--gray-100);
}
.about-stat:last-child { border-right: none; }
.about-stat-num {
  font-family: 'Sora', sans-serif; font-size: 2.4rem; font-weight: 700;
  color: var(--teal-600); display: block;
}
.about-stat-label { font-size: 0.85rem; color: var(--text-light); margin-top: 4px; }

.about-content-section { padding: 80px 0; }
.about-content-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.about-content-grid h2 { font-size: 1.9rem; margin-bottom: 16px; }
.about-content-grid p { color: var(--text-light); line-height: 1.75; margin-bottom: 16px; }
.about-info-table { width: 100%; border-collapse: collapse; margin-top: 8px; }
.about-info-table tr { border-bottom: 1px solid var(--gray-100); }
.about-info-table tr:last-child { border-bottom: none; }
.about-info-table td { padding: 12px 0; font-size: 0.9rem; vertical-align: top; }
.about-info-table td:first-child { color: var(--text-light); width: 40%; font-weight: 500; }
.about-info-table td:last-child { color: var(--text-dark); }

/* ── TEAM / PARTNERS ───────────────────────────────────── */
.partners-section { padding: 60px 0; background: var(--gray-50); }
.partners-logos { display: flex; gap: 32px; flex-wrap: wrap; align-items: center; margin-top: 36px; }
.partner-chip {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius-md); padding: 12px 20px;
  font-family: 'Sora', sans-serif; font-size: 0.88rem; font-weight: 600;
  color: var(--text-mid); box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.partner-chip:hover { border-color: var(--teal-400); color: var(--teal-700); box-shadow: var(--shadow-md); }

/* ── CONTACT ───────────────────────────────────────────── */
.contact-section { padding: 96px 0; background: var(--white); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 64px; margin-top: 56px; align-items: start; }
.contact-info h3 { font-size: 1.3rem; margin-bottom: 28px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 24px; }
.contact-icon {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  background: var(--teal-50); display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; flex-shrink: 0;
}
.contact-item-text strong { display: block; font-family: 'Sora', sans-serif; font-size: 0.85rem; font-weight: 600; color: var(--text-dark); margin-bottom: 3px; }
.contact-item-text a, .contact-item-text span { font-size: 0.9rem; color: var(--text-light); }
.contact-item-text a:hover { color: var(--teal-600); }

.contact-form { background: var(--gray-50); border-radius: var(--radius-xl); padding: 40px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.83rem; font-weight: 600; color: var(--text-mid); margin-bottom: 7px; font-family: 'Sora', sans-serif; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 12px 16px;
  border: 1.5px solid var(--gray-200); border-radius: var(--radius-md);
  font-family: 'DM Sans', sans-serif; font-size: 0.9rem; color: var(--text-dark);
  background: var(--white); transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--teal-400); box-shadow: 0 0 0 3px rgba(19,141,117,0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* ── MAP ───────────────────────────────────────────────── */
.map-section { height: 360px; position: relative; overflow: hidden; }
.map-section iframe { width: 100%; height: 100%; border: none; }
.map-section img { width: 100%; height: 100%; object-fit: cover; object-position: center; }

/* ── FOOTER ────────────────────────────────────────────── */
footer {
  background: var(--teal-900); color: rgba(255,255,255,0.75);
  padding: 60px 0 0;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 48px; }
.footer-brand p { font-size: 0.88rem; line-height: 1.7; margin-top: 16px; margin-bottom: 24px; color: rgba(255,255,255,0.55); }
.footer-brand img { filter: brightness(0) invert(1); opacity: 0.85; height: 36px; }
.footer-socials { display: flex; gap: 10px; }
.footer-social {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6); font-size: 0.85rem;
  transition: all var(--transition);
}
.footer-social:hover { background: var(--teal-600); border-color: var(--teal-600); color: var(--white); }

.footer-col h4 { font-family: 'Sora', sans-serif; font-size: 0.85rem; font-weight: 700; color: var(--white); margin-bottom: 20px; letter-spacing: 0.05em; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a { font-size: 0.85rem; color: rgba(255,255,255,0.55); transition: color var(--transition); }
.footer-col ul a:hover { color: var(--teal-400); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0; text-align: center;
  font-size: 0.78rem; color: rgba(255,255,255,0.35);
}
.footer-bottom a { color: var(--teal-400); }

/* ── PAGE HERO (interior pages) ───────────────────────── */
.page-hero {
  padding: 120px 0 64px;
  background: linear-gradient(135deg, var(--teal-900) 0%, var(--teal-700) 100%);
  position: relative; overflow: hidden;
}
.page-hero::after {
  content: ''; position: absolute; right: -80px; top: -80px;
  width: 400px; height: 400px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.06);
}
.page-hero h1 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); color: var(--white); }
.page-hero p { color: rgba(255,255,255,0.7); margin-top: 12px; font-size: 1.05rem; max-width: 540px; }
.breadcrumb { display: flex; gap: 8px; align-items: center; font-size: 0.8rem; color: rgba(255,255,255,0.5); margin-bottom: 20px; }
.breadcrumb a { color: rgba(255,255,255,0.5); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--teal-300); }
.breadcrumb span { color: var(--teal-400); }

/* ── ADMIN UPLOAD ──────────────────────────────────────── */
.admin-wrap { max-width: 820px; margin: 0 auto; padding: 80px 24px; }
.admin-card { background: var(--white); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); overflow: hidden; }
.admin-header { background: linear-gradient(135deg, var(--teal-800), var(--teal-600)); padding: 36px 40px; }
.admin-header h2 { color: var(--white); font-size: 1.5rem; }
.admin-header p { color: rgba(255,255,255,0.7); font-size: 0.9rem; margin-top: 6px; }
.admin-body { padding: 40px; }
.upload-zone {
  border: 2px dashed var(--teal-300); border-radius: var(--radius-lg);
  padding: 36px; text-align: center; margin-bottom: 20px;
  transition: all var(--transition); cursor: pointer;
}
.upload-zone:hover, .upload-zone.drag { border-color: var(--teal-500); background: var(--teal-50); }
.upload-zone-icon { font-size: 2.5rem; margin-bottom: 12px; }
.upload-zone p { font-size: 0.9rem; color: var(--text-light); }
.upload-zone strong { color: var(--teal-600); }
.admin-tab-bar { display: flex; gap: 2px; margin-bottom: 32px; background: var(--gray-100); border-radius: 10px; padding: 4px; }
.admin-tab {
  flex: 1; text-align: center; padding: 10px; border-radius: 8px;
  font-family: 'Sora', sans-serif; font-size: 0.83rem; font-weight: 600;
  cursor: pointer; color: var(--gray-500); transition: all var(--transition);
}
.admin-tab.active { background: var(--white); color: var(--teal-700); box-shadow: var(--shadow-sm); }

/* ── NOTIFICATIONS / ALERTS ───────────────────────────── */
.alert {
  padding: 14px 20px; border-radius: var(--radius-md); margin-bottom: 20px;
  font-size: 0.9rem; display: flex; align-items: center; gap: 10px;
}
.alert-success { background: var(--green-100); color: var(--green-600); border: 1px solid #bbf7d0; }
.alert-error { background: #fee2e2; color: #dc2626; border: 1px solid #fecaca; }

/* ── RESPONSIVE ────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { display: none; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-content-grid { grid-template-columns: 1fr; }
  .about-hero-inner { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .ref-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links { display: none; position: fixed; top: var(--nav-h); left: 0; right: 0; background: var(--white); flex-direction: column; padding: 16px; box-shadow: var(--shadow-lg); gap: 4px; }
  .nav-links.open { display: flex; }
  .nav-hamburger { display: flex; }
  .posts-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .about-stats-inner { grid-template-columns: repeat(2, 1fr); }
  .ref-grid { grid-template-columns: 1fr; }
  .certs-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .svc-content.active { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr; }
}

/* ── ANIMATIONS ─────────────────────────────────────────── */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ── UTILITY ─────────────────────────────────────────────── */
.text-center { text-align: center; }
.text-center .section-subtitle { margin: 0 auto; }
.mt-4 { margin-top: 16px; }
.mt-8 { margin-top: 32px; }
.green-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green-500); display: inline-block; animation: pulse 2s infinite; }

/* ── LANGUAGE SWITCH ────────────────────────────────────── */
.lang-switch {
  padding: 6px 14px !important;
  border: 1.5px solid var(--teal-300) !important;
  border-radius: 50px !important;
  font-size: 0.78rem !important;
  font-weight: 700 !important;
  color: var(--teal-600) !important;
  letter-spacing: 0.05em;
  transition: all var(--transition) !important;
}
.lang-switch:hover {
  background: var(--teal-600) !important;
  color: var(--white) !important;
  border-color: var(--teal-600) !important;
}