/* ==========================================================================
   Oxylog Theme — Main Stylesheet
   ========================================================================== */

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

:root {
  --orange: #F0940D;
  --orange-light: #F7B84B;
  --orange-pale: #FEF3E2;
  --charcoal: #1E1E1E;
  --gray-dark: #2E2E2E;
  --gray-mid: #4B4B4B;
  --gray: #6B6B6B;
  --gray-light: #D4D0CB;
  --cream: #FAF8F5;
  --white: #FFFFFF;
  --serif: 'DM Serif Display', Georgia, serif;
  --sans: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: var(--cream);
  color: var(--charcoal);
  overflow-x: hidden;
  margin: 0;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

/* ─── NAV ─── */
.oxy-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(250,248,245,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(240,148,13,0.15);
  padding: 0 5vw;
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
  transition: box-shadow 0.3s;
}
.oxy-nav.scrolled { box-shadow: 0 2px 24px rgba(0,0,0,0.08); }
.nav-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav-logo img { height: 46px; width: auto; }
.nav-logo-text { font-size: 20px; font-weight: 600; color: var(--charcoal); letter-spacing: -0.3px; }
.nav-logo-text span { color: var(--orange); }

.nav-links { display: flex; align-items: center; gap: 32px; list-style: none; padding: 0; margin: 0; }
.nav-links a { font-size: 14px; font-weight: 400; color: var(--gray-mid); text-decoration: none; transition: color 0.2s; }
.nav-links a:hover, .nav-links li.current-menu-item > a { color: var(--orange); }
.nav-links li.menu-cta a, .nav-cta {
  background: var(--charcoal); color: var(--white) !important;
  padding: 10px 22px; border-radius: 6px;
  font-size: 13px; font-weight: 500; text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}
.nav-links li.menu-cta a:hover, .nav-cta:hover { background: var(--orange) !important; color: white !important; transform: translateY(-1px); }

.nav-burger { display: none; background: none; border: 0; width: 40px; height: 40px; cursor: pointer; padding: 0; }
.nav-burger span { display: block; width: 24px; height: 2px; background: var(--charcoal); margin: 5px auto; transition: all 0.3s; }
.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── HERO ─── */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding-top: 72px;
  overflow: hidden;
  position: relative;
}
.hero-left {
  padding: 80px 5vw 80px 5vw;
  display: flex; flex-direction: column; justify-content: center;
  position: relative; z-index: 2;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--orange-pale); color: var(--orange);
  font-size: 12px; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 6px 14px; border-radius: 20px;
  margin-bottom: 28px; width: fit-content;
  border: 1px solid rgba(240,148,13,0.2);
}
.hero-tag::before { content: '●'; font-size: 8px; }
.hero-h1 {
  font-family: var(--serif);
  font-size: clamp(38px, 4.5vw, 62px);
  line-height: 1.1;
  color: var(--charcoal);
  margin: 0 0 24px;
  letter-spacing: -1px;
  font-weight: 400;
}
.hero-h1 em { color: var(--orange); font-style: italic; }
.hero-sub {
  font-size: 17px; line-height: 1.65; color: var(--gray);
  max-width: 460px; margin: 0 0 40px; font-weight: 300;
}
.hero-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.btn-primary {
  background: var(--orange); color: white !important;
  padding: 14px 28px; border-radius: 8px;
  font-size: 15px; font-weight: 500; text-decoration: none;
  display: inline-flex; align-items: center; gap: 8px;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(240,148,13,0.3);
  border: 0; cursor: pointer; font-family: inherit;
}
.btn-primary:hover { background: #D4820A; transform: translateY(-2px); box-shadow: 0 8px 28px rgba(240,148,13,0.35); }
.btn-secondary {
  color: var(--charcoal); font-size: 14px; font-weight: 500;
  text-decoration: none; display: inline-flex; align-items: center; gap: 6px;
  border-bottom: 1.5px solid var(--gray-light); padding-bottom: 2px;
  transition: border-color 0.2s, color 0.2s;
}
.btn-secondary:hover { border-color: var(--orange); color: var(--orange); }
.hero-stats {
  display: flex; gap: 32px; margin-top: 52px;
  padding-top: 36px; border-top: 1px solid var(--gray-light);
  flex-wrap: wrap;
}
.stat-val { font-family: var(--serif); font-size: 30px; color: var(--charcoal); }
.stat-lbl { font-size: 12px; color: var(--gray); margin-top: 2px; }

.hero-right {
  background: var(--charcoal);
  position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  min-height: 480px;
}
.hero-bg-pattern {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 70% 30%, rgba(240,148,13,0.15) 0%, transparent 55%),
    radial-gradient(circle at 20% 80%, rgba(240,148,13,0.08) 0%, transparent 45%);
}
.hero-grid-lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
}
.hero-card-stack {
  position: relative; z-index: 2;
  display: flex; flex-direction: column; gap: 14px;
  width: min(360px, 80%);
  animation: floatUp 0.8s ease-out both;
}
@keyframes floatUp { from { opacity:0; transform: translateY(24px); } to { opacity:1; transform: translateY(0); } }
.service-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px; padding: 20px 22px;
  display: flex; align-items: center; gap: 16px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background 0.2s, border-color 0.2s;
  animation: floatUp 0.8s ease-out both;
}
.service-card:hover { background: rgba(255,255,255,0.1); border-color: rgba(240,148,13,0.4); }
.service-card:nth-child(1) { animation-delay: 0.1s; }
.service-card:nth-child(2) { animation-delay: 0.2s; margin-left: 24px; }
.service-card:nth-child(3) { animation-delay: 0.3s; }
.service-card:nth-child(4) { animation-delay: 0.4s; margin-left: 24px; }
.card-icon {
  width: 42px; height: 42px; border-radius: 10px;
  background: rgba(240,148,13,0.15);
  display: grid; place-items: center; flex-shrink: 0;
  font-size: 20px;
}
.card-icon i { color: var(--orange-light); font-size: 18px; }
.card-title { font-size: 14px; font-weight: 500; color: white; }
.card-sub { font-size: 12px; color: rgba(255,255,255,0.45); margin-top: 2px; }
.card-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #4ADE80; margin-left: auto; flex-shrink: 0;
  box-shadow: 0 0 8px rgba(74,222,128,0.6);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1;} 50%{opacity:0.4;} }

/* ─── TRUST BAR ─── */
.trust-bar {
  background: white;
  border-top: 1px solid var(--gray-light);
  border-bottom: 1px solid var(--gray-light);
  padding: 20px 5vw;
  display: flex; align-items: center; gap: 40px;
  overflow: hidden;
  flex-wrap: wrap;
}
.trust-label { font-size: 11px; font-weight: 500; color: var(--gray); text-transform: uppercase; letter-spacing: 0.1em; white-space: nowrap; }
.trust-logos { display: flex; align-items: center; gap: 36px; flex-wrap: wrap; }
.trust-logo { font-size: 13px; font-weight: 600; color: var(--gray-light); letter-spacing: -0.3px; transition: color 0.2s; }
.trust-logo:hover { color: var(--gray-mid); }
.trust-sep { width: 1px; height: 28px; background: var(--gray-light); }

/* ─── SECTIONS ─── */
.oxy-section { padding: 96px 5vw; }
.section-tag {
  font-size: 11px; font-weight: 500; color: var(--orange); text-transform: uppercase;
  letter-spacing: 0.12em; margin-bottom: 14px;
  display: flex; align-items: center; gap: 8px;
}
.section-tag::before { content:''; width: 24px; height: 2px; background: var(--orange); }
.section-title {
  font-family: var(--serif); font-size: clamp(28px, 3vw, 44px);
  line-height: 1.15; letter-spacing: -0.5px; color: var(--charcoal);
  margin: 0 0 16px; font-weight: 400;
}
.section-sub { font-size: 16px; color: var(--gray); line-height: 1.65; max-width: 520px; font-weight: 300; margin: 0; }

/* ─── POURQUOI ─── */
.why-section { background: white; }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.why-points { display: flex; flex-direction: column; gap: 0; margin-top: 40px; }
.why-point {
  display: flex; gap: 20px; padding: 22px 0;
  border-bottom: 1px solid var(--gray-light);
  transition: background 0.15s;
}
.why-point:first-child { border-top: 1px solid var(--gray-light); }
.why-num { font-family: var(--serif); font-size: 28px; color: var(--orange-light); line-height: 1; flex-shrink: 0; width: 32px; }
.why-title { font-size: 15px; font-weight: 500; color: var(--charcoal); margin-bottom: 6px; }
.why-desc { font-size: 13px; color: var(--gray); line-height: 1.6; }
.why-right {
  background: var(--charcoal);
  border-radius: 20px; padding: 48px 40px;
  position: relative; overflow: hidden;
}
.why-right::before {
  content: ''; position: absolute; top: -60px; right: -60px;
  width: 200px; height: 200px; border-radius: 50%;
  background: radial-gradient(circle, rgba(240,148,13,0.2), transparent 70%);
}
.why-right-title { font-family: var(--serif); font-size: 26px; color: white; margin: 0 0 28px; line-height: 1.2; font-weight: 400; }
.why-right-title em { color: var(--orange); font-style: italic; }
.why-metric { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 24px; }
.why-metric-val { font-family: var(--serif); font-size: 36px; color: var(--orange); line-height: 1; flex-shrink: 0; }
.why-metric-txt { font-size: 13px; color: rgba(255,255,255,0.6); line-height: 1.5; padding-top: 4px; }
.why-metric-txt strong { color: white; display: block; font-size: 14px; margin-bottom: 2px; }
.why-divider { height: 1px; background: rgba(255,255,255,0.1); margin: 20px 0; }
.why-quote {
  font-size: 13px; color: rgba(255,255,255,0.5); font-style: italic; line-height: 1.65;
  padding-left: 16px; border-left: 2px solid var(--orange);
}

/* ─── SERVICES ─── */
.services-section { background: var(--cream); }
.services-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 56px; gap: 24px; flex-wrap: wrap; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.svc-card {
  background: white;
  border: 1px solid var(--gray-light);
  border-radius: 14px; padding: 32px 28px;
  position: relative; overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  text-decoration: none; color: inherit;
  display: flex; flex-direction: column;
}
.svc-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.08); border-color: var(--orange); }
.svc-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
  background: var(--orange);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.3s;
}
.svc-card:hover::after { transform: scaleX(1); }
.svc-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--orange-pale); display: grid; place-items: center;
  font-size: 22px; margin-bottom: 20px;
}
.svc-icon i { color: var(--orange); font-size: 20px; }
.svc-title { font-size: 16px; font-weight: 500; color: var(--charcoal); margin: 0 0 10px; }
.svc-desc { font-size: 13px; color: var(--gray); line-height: 1.65; margin: 0; }
.svc-link {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 12px; font-weight: 500; color: var(--orange);
  text-decoration: none; margin-top: 18px;
  opacity: 0; transition: opacity 0.2s;
}
.svc-card:hover .svc-link { opacity: 1; }
.svc-card.featured { background: var(--charcoal); border-color: var(--charcoal); }
.svc-card.featured .svc-icon { background: rgba(240,148,13,0.15); }
.svc-card.featured .svc-icon i { color: var(--orange-light); }
.svc-card.featured .svc-title { color: white; }
.svc-card.featured .svc-desc { color: rgba(255,255,255,0.5); }
.svc-card.featured .svc-link { color: var(--orange-light); }
.svc-card.featured::after { display: none; }

/* ─── PROCESS ─── */
.process-section { background: white; }
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 64px; position: relative; }
.process-steps::before {
  content: ''; position: absolute;
  top: 28px; left: 10%; right: 10%;
  height: 1px; background: var(--gray-light);
  z-index: 0;
}
.process-step { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 0 20px; position: relative; z-index: 1; }
.step-circle {
  width: 56px; height: 56px; border-radius: 50%;
  background: white; border: 1.5px solid var(--gray-light);
  display: grid; place-items: center;
  font-family: var(--serif); font-size: 20px; color: var(--charcoal);
  margin-bottom: 20px;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.process-step:hover .step-circle { background: var(--orange); border-color: var(--orange); color: white; }
.step-title { font-size: 14px; font-weight: 500; color: var(--charcoal); margin-bottom: 8px; }
.step-desc { font-size: 12px; color: var(--gray); line-height: 1.6; }
.step-badge {
  font-size: 10px; font-weight: 500; color: var(--orange);
  background: var(--orange-pale); padding: 3px 8px; border-radius: 10px;
  margin-top: 10px;
}

/* ─── TESTIMONIALS ─── */
.testi-section { background: var(--charcoal); padding: 96px 5vw; }
.testi-section .section-tag { color: var(--orange-light); }
.testi-section .section-tag::before { background: var(--orange-light); }
.testi-section .section-title { color: white; }
.testi-section .section-sub { color: rgba(255,255,255,0.45); }
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 52px; }
.testi-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px; padding: 32px 28px;
  transition: background 0.2s, border-color 0.2s;
}
.testi-card:hover { background: rgba(255,255,255,0.08); border-color: rgba(240,148,13,0.3); }
.testi-stars { color: var(--orange); font-size: 14px; letter-spacing: 2px; margin-bottom: 16px; }
.testi-quote { font-size: 14px; color: rgba(255,255,255,0.75); line-height: 1.7; font-style: italic; margin: 0 0 24px; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(240,148,13,0.2);
  display: grid; place-items: center;
  font-family: var(--serif); font-size: 16px; color: var(--orange);
}
.testi-name { font-size: 13px; font-weight: 500; color: white; }
.testi-role { font-size: 11px; color: rgba(255,255,255,0.35); margin-top: 2px; }

/* ─── ZONE ─── */
.zone-section { background: var(--cream); }
.zone-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; margin-top: 56px; }
.zone-map {
  background: white; border-radius: 20px;
  aspect-ratio: 4/3; position: relative; overflow: hidden;
  border: 1px solid var(--gray-light);
}
.zone-map iframe { width: 100%; height: 100%; border: 0; display: block; }
.zone-list { display: flex; flex-direction: column; gap: 12px; margin-top: 28px; }
.zone-item {
  display: flex; align-items: center; gap: 14px;
  background: white; border-radius: 10px; padding: 16px 20px;
  border: 1px solid var(--gray-light);
}
.zone-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--orange); flex-shrink: 0; }
.zone-name { font-size: 14px; font-weight: 500; color: var(--charcoal); display: inline-flex; align-items: center; gap: 8px; }
.zone-name i { color: var(--orange); }
.zone-time { font-size: 12px; color: var(--gray); margin-left: auto; }

/* ─── CTA ─── */
.cta-section {
  background: var(--orange);
  padding: 80px 5vw;
  display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center;
}
.cta-title { font-family: var(--serif); font-size: clamp(26px, 3vw, 40px); color: white; line-height: 1.2; margin: 0; font-weight: 400; }
.cta-sub { font-size: 16px; color: rgba(255,255,255,0.85); margin: 12px 0 0; font-weight: 300; }
.cta-actions { display: flex; gap: 14px; flex-direction: column; align-items: flex-end; }
.btn-white {
  background: white; color: var(--orange) !important;
  padding: 14px 28px; border-radius: 8px;
  font-size: 15px; font-weight: 500; text-decoration: none; white-space: nowrap;
  transition: transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0,0,0,0.15); }
.cta-phone { font-size: 22px; font-weight: 600; color: white !important; text-decoration: none; display: flex; align-items: center; gap: 8px; }
.cta-phone:hover { color: rgba(255,255,255,0.85) !important; }

/* ─── FOOTER ─── */
.oxy-footer {
  background: #111; color: rgba(255,255,255,0.5);
  padding: 64px 5vw 32px;
}
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-brand img { height: 56px; width: auto; margin-bottom: 14px; filter: brightness(0) invert(1); opacity: 0.95; }
.footer-desc { font-size: 13px; line-height: 1.7; margin: 14px 0 18px; max-width: 280px; }
.footer-col-title { font-size: 12px; font-weight: 600; color: rgba(255,255,255,0.85); text-transform: uppercase; letter-spacing: 0.08em; margin: 0 0 16px; }
.footer-links { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 9px; }
.footer-links a { font-size: 13px; color: rgba(255,255,255,0.5); text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: var(--orange); }
.footer-contact { font-size: 13px; line-height: 1.7; color: rgba(255,255,255,0.55); }
.footer-contact a { color: rgba(255,255,255,0.7); text-decoration: none; }
.footer-contact a:hover { color: var(--orange); }
.footer-social { display: flex; gap: 10px; margin-top: 14px; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 8px;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
  display: grid; place-items: center;
  color: rgba(255,255,255,0.6); transition: all 0.2s;
}
.footer-social a:hover { background: var(--orange); color: white; border-color: var(--orange); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.07); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.footer-copy { font-size: 12px; }
.footer-legal { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-legal a { font-size: 12px; color: rgba(255,255,255,0.4); text-decoration: none; }
.footer-legal a:hover { color: var(--orange); }

/* ─── REVEAL ─── */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ─── PAGE GENERIC ─── */
.page-hero {
  background: var(--charcoal);
  color: white;
  padding: 160px 5vw 80px;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 80% 20%, rgba(240,148,13,0.12) 0%, transparent 55%),
    radial-gradient(circle at 15% 80%, rgba(240,148,13,0.06) 0%, transparent 50%);
  pointer-events: none;
}
.page-hero > * { position: relative; z-index: 1; }
.page-hero .section-tag { color: var(--orange-light); }
.page-hero .section-tag::before { background: var(--orange-light); }
.page-hero h1 {
  font-family: var(--serif);
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.1;
  margin: 0 0 18px;
  max-width: 820px;
  letter-spacing: -1px;
  font-weight: 400;
}
.page-hero p.lead { font-size: 17px; line-height: 1.65; color: rgba(255,255,255,0.7); max-width: 640px; font-weight: 300; margin: 0; }

.page-content {
  max-width: 880px; margin: 0 auto;
  padding: 80px 5vw;
  font-size: 16px; line-height: 1.75; color: var(--gray-mid);
}
.page-content h2 { font-family: var(--serif); font-size: clamp(26px, 2.6vw, 36px); color: var(--charcoal); margin: 48px 0 18px; line-height: 1.2; font-weight: 400; letter-spacing: -0.4px; }
.page-content h3 { font-family: var(--serif); font-size: 22px; color: var(--charcoal); margin: 36px 0 14px; font-weight: 400; }
.page-content p { margin: 0 0 18px; }
.page-content ul, .page-content ol { margin: 0 0 18px; padding-left: 24px; }
.page-content li { margin-bottom: 8px; }
.page-content a { color: var(--orange); text-decoration: underline; text-decoration-color: rgba(240,148,13,0.3); text-underline-offset: 3px; }
.page-content a:hover { text-decoration-color: var(--orange); }
.page-content blockquote {
  border-left: 3px solid var(--orange);
  padding: 8px 0 8px 22px; margin: 24px 0;
  font-style: italic; color: var(--gray);
}
.page-content strong { color: var(--charcoal); }

/* Two-col features for services */
.feature-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
  margin: 32px 0;
}
.feature-card {
  background: white; border: 1px solid var(--gray-light); border-radius: 12px;
  padding: 24px;
}
.feature-card h4 { font-size: 15px; font-weight: 600; color: var(--charcoal); margin: 0 0 8px; display: flex; align-items: center; gap: 8px; }
.feature-card h4 i { color: var(--orange); }
.feature-card p { font-size: 14px; color: var(--gray); margin: 0; line-height: 1.6; }

/* Contact page */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.2fr; gap: 64px;
  max-width: 1200px; margin: 0 auto;
  padding: 80px 5vw;
}
.contact-info h3 { font-family: var(--serif); font-size: 24px; color: var(--charcoal); margin: 0 0 24px; font-weight: 400; }
.contact-block { display: flex; gap: 14px; margin-bottom: 24px; align-items: flex-start; }
.contact-block-icon {
  width: 42px; height: 42px; border-radius: 10px;
  background: var(--orange-pale); display: grid; place-items: center;
  color: var(--orange); flex-shrink: 0;
}
.contact-block-icon i { font-size: 16px; }
.contact-block strong { display: block; font-size: 14px; color: var(--charcoal); margin-bottom: 4px; }
.contact-block span, .contact-block a { font-size: 14px; color: var(--gray); line-height: 1.6; text-decoration: none; }
.contact-block a:hover { color: var(--orange); }

.contact-form-wrap {
  background: white; border-radius: 16px;
  padding: 40px; border: 1px solid var(--gray-light);
  box-shadow: 0 4px 24px rgba(0,0,0,0.04);
}
.contact-form-wrap h3 { font-family: var(--serif); font-size: 22px; color: var(--charcoal); margin: 0 0 6px; font-weight: 400; }
.contact-form-wrap > p { font-size: 14px; color: var(--gray); margin: 0 0 28px; }

/* Contact Form 7 styling */
.wpcf7 { font-family: inherit; }
.wpcf7-form p { margin: 0 0 16px; }
.wpcf7-form label { display: block; font-size: 13px; font-weight: 500; color: var(--gray-mid); margin-bottom: 6px; }
.wpcf7-form input[type="text"],
.wpcf7-form input[type="email"],
.wpcf7-form input[type="tel"],
.wpcf7-form select,
.wpcf7-form textarea {
  width: 100%; padding: 12px 14px;
  border: 1px solid var(--gray-light); border-radius: 8px;
  font-size: 14px; font-family: inherit; color: var(--charcoal);
  background: var(--cream);
  transition: border-color 0.2s, background 0.2s;
}
.wpcf7-form input[type="text"]:focus,
.wpcf7-form input[type="email"]:focus,
.wpcf7-form input[type="tel"]:focus,
.wpcf7-form select:focus,
.wpcf7-form textarea:focus {
  outline: none; border-color: var(--orange); background: white;
}
.wpcf7-form textarea { resize: vertical; min-height: 140px; }
.wpcf7-form .wpcf7-submit {
  background: var(--orange); color: white;
  padding: 13px 32px; border-radius: 8px;
  font-size: 15px; font-weight: 500;
  border: 0; cursor: pointer; font-family: inherit;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(240,148,13,0.3);
}
.wpcf7-form .wpcf7-submit:hover { background: #D4820A; transform: translateY(-1px); }
.wpcf7-form .row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.wpcf7 form.invalid .wpcf7-response-output, .wpcf7 form.unaccepted .wpcf7-response-output { border-color: #e74c3c; color: #e74c3c; }
.wpcf7 form.sent .wpcf7-response-output { border-color: #27ae60; color: #27ae60; }

/* Blog */
.blog-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  max-width: 1280px; margin: 0 auto;
  padding: 80px 5vw;
}
.blog-card {
  background: white; border: 1px solid var(--gray-light);
  border-radius: 14px; overflow: hidden;
  display: flex; flex-direction: column;
  text-decoration: none; color: inherit;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.blog-card:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(0,0,0,0.08); border-color: var(--orange); }
.blog-card-thumb { aspect-ratio: 16/9; background: var(--cream); background-size: cover; background-position: center; }
.blog-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.blog-card-date { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--orange); margin-bottom: 8px; }
.blog-card-title { font-family: var(--serif); font-size: 18px; color: var(--charcoal); margin: 0 0 10px; line-height: 1.3; font-weight: 400; }
.blog-card-excerpt { font-size: 13px; color: var(--gray); line-height: 1.6; flex: 1; }
.blog-card-more { font-size: 12px; font-weight: 500; color: var(--orange); margin-top: 18px; }

article.single-post { max-width: 820px; margin: 0 auto; padding: 60px 5vw; }
article.single-post h1 { font-family: var(--serif); font-size: clamp(30px, 3.5vw, 48px); line-height: 1.15; margin: 0 0 18px; font-weight: 400; letter-spacing: -0.6px; }
article.single-post .post-meta { font-size: 13px; color: var(--gray); margin-bottom: 40px; }
article.single-post .post-thumb { margin: 0 0 32px; border-radius: 14px; overflow: hidden; }

/* Responsive */
@media (max-width: 1024px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
  .services-grid, .testi-grid, .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 40px 20px; }
  .process-steps::before { display: none; }
}

@media (max-width: 860px) {
  .nav-burger { display: block; }
  .nav-links {
    position: fixed; inset: 72px 0 auto 0;
    background: var(--cream);
    flex-direction: column; align-items: stretch;
    padding: 24px 5vw 32px; gap: 4px;
    border-bottom: 1px solid var(--gray-light);
    box-shadow: 0 12px 28px rgba(0,0,0,0.06);
    transform: translateY(-110%);
    transition: transform 0.3s ease;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { padding: 12px 0; font-size: 15px; }
  .nav-links li.menu-cta a { text-align: center; margin-top: 8px; }

  .hero { grid-template-columns: 1fr; }
  .hero-right { min-height: 380px; padding: 40px 5vw 60px; }
  .hero-left { padding: 32px 5vw 40px; }
  .hero-stats { gap: 24px; }
  .stat-val { font-size: 24px; }

  .oxy-section { padding: 64px 5vw; }
  .why-grid, .zone-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .services-grid, .testi-grid, .blog-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }

  .cta-section { grid-template-columns: 1fr; text-align: left; }
  .cta-actions { align-items: flex-start; flex-direction: row; flex-wrap: wrap; }

  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 12px; }

  .wpcf7-form .row-2 { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 28px; }

  .page-hero { padding: 130px 5vw 60px; }
}

@media (max-width: 480px) {
  .trust-bar { gap: 16px; padding: 16px 5vw; }
  .trust-logos { gap: 18px; }
  .hero-h1 { font-size: 36px; }
  .nav-logo img { height: 38px; }
  .service-card:nth-child(2), .service-card:nth-child(4) { margin-left: 0; }
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--orange); border-radius: 3px; }