/* ============================================================
   GASETECH AFRICA – Main Stylesheet
   ============================================================ */

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

/* ─── CSS Variables ────────────────────────────────────────── */
:root {
  --black:   #0d0d0d;
  --dark:    #1a1a1a;
  --gray:    #555;
  --lgray:   #999;
  --border:  #e0e0e0;
  --light:   #f6f6f4;
  --white:   #ffffff;
  --accent:  #898787;          /* vibrant industrial orange */
  --accent2: #2b6cb0;          /* steel blue */
  --shadow:  0 4px 24px rgba(0,0,0,.10);

  --nav-h: 80px;
  --font-head: 'Bebas Neue', sans-serif;
  --font-sub:  'Barlow Condensed', sans-serif;
  --font-body: 'Barlow', sans-serif;
  --radius: 6px;
  --transition: .35s cubic-bezier(.4,0,.2,1);
}

/* ─── Reset ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--black);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ─── Utilities ────────────────────────────────────────────── */
.container { max-width: 1220px; margin: 0 auto; padding: 0 4px; }
.section-tag {
  font-family: var(--font-sub);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-block;
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  line-height: 1.0;
  letter-spacing: .03em;
  color: var(--black);
  margin-bottom: 20px;
}
.section-desc {
  font-size: 1.05rem;
  color: var(--gray);
  max-width: 600px;
  line-height: 1.75;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  font-family: var(--font-sub);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: var(--transition);
  cursor: pointer;
}
.btn-primary {
  background: var(--accent);
  color: var(--white);
}
.btn-primary:hover { background: var(--white);
  color:var(--black)
  ; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(96, 52, 27, 0.3); }
.btn-outline {
  border: 1px solid var(--white);
  color: var(--white);
}
.btn-outline:hover { background: var(--white); color: var(--black); transform: translateY(-2px); }
.btn-dark {
  background: var(--black);
  color: var(--white);
}
.btn-dark:hover { background: var(--accent); transform: translateY(-2px); }

/* ─── Reveal Animations ────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible { opacity: 1; transform: none; }
.reveal-left  { opacity: 0; transform: translateX(-40px); transition: opacity .7s ease, transform .7s ease; }
.reveal-left.visible { opacity: 1; transform: none; }
.reveal-right { opacity: 0; transform: translateX(40px);  transition: opacity .7s ease, transform .7s ease; }
.reveal-right.visible { opacity: 1; transform: none; }
.delay-1 { transition-delay: .1s; }
.delay-2 { transition-delay: .2s; }
.delay-3 { transition-delay: .3s; }
.delay-4 { transition-delay: .4s; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: background var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  background: rgba(255,255,255,.97);
  box-shadow: 0 2px 20px rgba(0,0,0,.10);
}
.navbar.transparent { background: transparent; }
.navbar .container { display: flex; align-items: center; width: 100%; }

/* Logo */
.nav-logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.nav-logo svg { width: 48px; height: 48px; }
.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.nav-logo-text span:first-child {
  font-family: var(--font-head);
  font-size: 1.5rem;
  letter-spacing: .08em;
  color: var(--black);
  transition: color var(--transition);
}
.navbar.transparent .nav-logo-text span:first-child { color: var(--white); }
.navbar.scrolled   .nav-logo-text span:first-child { color: var(--black); }
.nav-logo-text span:last-child {
  font-family: var(--font-sub);
  font-size: .6rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--lgray);
}
.navbar.transparent .nav-logo-text span:last-child { color: rgba(255,255,255,.7); }

/* Nav menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 36px;
  margin-left: auto;
}
.nav-menu a {
  font-family: var(--font-sub);
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--black);
  position: relative;
  transition: color var(--transition);
}
.navbar.transparent .nav-menu a { color: rgba(255,255,255,.9); }
.navbar.scrolled   .nav-menu a { color: var(--black); }
.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.nav-menu a:hover::after,
.nav-menu a.active::after { transform: scaleX(1); }
.nav-menu a:hover { color: var(--accent); }
.nav-contact-btn {
  margin-left: 8px;
  padding: 10px 24px !important;
  font-size: .85rem !important;

}
.nav-contact-btn:hover {background: var(--accent)


}

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; margin-left: auto; }
.hamburger span {
  display: block; width: 26px; height: 2px;
  background: var(--black);
  transition: var(--transition);
}
.navbar.transparent .hamburger span { background: var(--white); }
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-h); left: 0; right: 0;
  background: var(--white);
  padding: 24px;
  box-shadow: 0 8px 32px rgba(0,0,0,.15);
  z-index: 999;
  flex-direction: column;
  gap: 4px;
  
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-sub);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  color: var(--black);
  transition: color var(--transition);
}
.mobile-menu a:hover { color: var(--accent); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--dark);
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    linear-gradient(135deg, rgba(13,13,13,.85) 45%, rgba(43,108,176,.25) 100%),
    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");
  background-size: cover;
}
.hero-pattern {
  position: absolute; inset: 0;
  background: linear-gradient(
    to right,
    rgba(239, 238, 238, 0.15) 0%,
    transparent 60%
  );
}
.hero-line {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent2), transparent);
}

.hero .container {
  position: relative;
  z-index: 2;
  padding-top: var(--nav-h);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  min-height: 100vh;
}
.hero-content { color: var(--white);  margin-top : 3%;}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sub);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeInUp .8s .3s forwards;
}
.hero-tag::before {
  content: '';
  width: 40px; height: 2px;
  background: var(--accent);
}
.hero-title {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 6vw, 6rem);
  line-height: .95;
  letter-spacing: .03em;
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeInUp .8s .5s forwards;
}
.hero-title span { color: var(--accent); }
.hero-desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,.75);
  max-width: 520px;
  margin-bottom: 40px;
  line-height: 1.8;
  opacity: 0;
  animation: fadeInUp .8s .7s forwards;
}
.hero-actions {
  display: flex; gap: 16px; flex-wrap: wrap;
  opacity: 0;
  animation: fadeInUp .8s .9s forwards;
}
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,.12);
  opacity: 0;
  animation: fadeInUp .8s 1.1s forwards;
  justify-content: space-between;
  text-align: center;

}
.stat-item {}
.stat-num {
  font-family: var(--font-head);
  font-size: 4.8rem;
  color: var(--white);
  line-height: 1;
  
}
.stat-num span { color: rgb(232, 230, 230); }
.stat-label {
  font-family: var(--font-sub);
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  margin-top: 4px;
}

/* Hero visual side */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  animation: fadeInRight .9s .6s forwards;
  margin-bottom: 40%;

}
.hero-logo-wrap {
  position: relative;
  width: 340px; height: 340px;
  display: flex; align-items: center; justify-content: center;
}
.hero-logo-ring {
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.12);
  animation: rotateSlow 20s linear infinite;
}
.hero-logo-ring::before {
  content: '';
  position: absolute;
  top: -3px; left: 50%;
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  transform: translateX(-50%);
}
.hero-logo-inner {
  width: 220px; height: 220px;
  background: rgba(255,255,255,.05);
  border-radius: 32px;
  border: 1px solid rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(10px);
}

/* ─── Keyframes ────────────────────────────────────────────── */
@keyframes fadeInUp   { from { opacity:0; transform:translateY(30px); } to { opacity:1; transform:none; } }
@keyframes fadeInRight { from { opacity:0; transform:translateX(40px); } to { opacity:1; transform:none; } }
@keyframes rotateSlow { to { transform: rotate(360deg); } }
@keyframes pulse      { 0%,100% { opacity:1; } 50% { opacity:.5; } }

/* ============================================================
   SECTION: INTRO BANDE
   ============================================================ */
.intro-band {
  background: var(--accent);
  padding: 28px 0;
  overflow: hidden;
}
.marquee-track {
  display: flex;
  gap: 60px;
  animation: marquee 25s linear infinite;
  white-space: nowrap;
}
.marquee-item {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-sub);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--white);
  flex-shrink: 0;
}
.marquee-item::before {
  content: '◆';
  font-size: .5rem;
  opacity: .6;
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ============================================================
   SECTION: ABOUT SNIPPET
   ============================================================ */
.about-section {
  padding: 100px 0;
  background: var(--white);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-visual {
  position: relative;
}
.about-card-main {
  background: var(--light);
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.about-card-main .bg-pattern {
  position: absolute; inset: 0;
  background:
    linear-gradient(135deg, var(--light) 0%, #e8e8e4 100%);
}
.about-icon-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  padding: 40px;
}
.about-icon-card {
  background: var(--white);
  border-radius: 12px;
  padding: 24px 20px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(0,0,0,.08);
  transition: transform var(--transition);
}
.about-icon-card:hover { transform: translateY(-4px); }
.about-icon { font-size: 2rem; margin-bottom: 8px; }
.about-icon-label {
  font-family: var(--font-sub);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gray);
}
.about-badge {
  position: absolute;
  bottom: -20px; right: 32px;
  background: var(--accent);
  color: var(--white);
  padding: 16px 24px;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(217,79,0,.35);
}
.about-badge-num {
  font-family: var(--font-head);
  font-size: 2rem;
  line-height: 1;
}
.about-badge-text {
  font-family: var(--font-sub);
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  opacity: .85;
}

.about-text .section-desc { margin-bottom: 32px; }
.check-list { display: flex; flex-direction: column; gap: 14px; margin-bottom: 40px; }
.check-list li {
  display: flex; align-items: center; gap: 14px;
  font-size: 1rem; color: var(--dark);
}
.check-list li::before {
  content: '✓';
  width: 26px; height: 26px;
  background: rgba(217,79,0,.12);
  color: var(--accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

/* ============================================================
   SECTION: SERVICES
   ============================================================ */
.services-section {
  padding: 100px 0;
  background: var(--light);
}
.services-section .section-header {
  text-align: center;
  margin-bottom: 60px;
}
.services-section .section-desc { margin: 0 auto; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service-card {
  background: var(--white);
  border-radius: 16px;
  padding: 36px 32px;
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.service-card:hover::before { transform: scaleX(1); }
.service-num {
  font-family: var(--font-head);
  font-size: 4rem;
  color: rgba(0,0,0,.05);
  line-height: 1;
  position: absolute;
  top: 16px; right: 24px;
}
.service-icon {
  width: 56px; height: 56px;
  background: rgba(217,79,0,.1);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 24px;
}
.service-name {
  font-family: var(--font-sub);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 12px;
  color: var(--black);
}
.service-desc {
  font-size: .95rem;
  color: var(--gray);
  line-height: 1.7;
  margin-bottom: 20px;
}
.service-link {
  font-family: var(--font-sub);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent);
  display: flex; align-items: center; gap: 6px;
  transition: gap var(--transition);
}
.service-card:hover .service-link { gap: 12px; }

/* ============================================================
   SECTION: PRODUCTS
   ============================================================ */
.products-section { padding: 100px 0; background: var(--white); }
.products-section .section-header { margin-bottom: 60px; }
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.product-card {
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  aspect-ratio: 16/9;
  background: var(--dark);
  cursor: pointer;
  display: flex; align-items: flex-end;
}
.product-bg {
  position: absolute; inset: 0;
  transition: transform .6s ease;
  display: flex; align-items: center; justify-content: center;
}
.product-card:hover .product-bg { transform: scale(1.05); }
.product-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.85) 0%, rgba(0,0,0,.2) 60%);
}
.product-content {
  position: relative; z-index: 2;
  padding: 32px;
  color: var(--white);
}
.product-cat {
  font-family: var(--font-sub);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.product-name {
  font-family: var(--font-head);
  font-size: 1.8rem;
  letter-spacing: .04em;
  line-height: 1.1;
  margin-bottom: 12px;
}
.product-desc {
  font-size: .9rem;
  color: rgba(255,255,255,.75);
  opacity: 0;
  transform: translateY(10px);
  transition: all .4s ease;
  max-width: 380px;
}
.product-card:hover .product-desc { opacity: 1; transform: none; }

/* Product icon backgrounds */
.prod-bg-1 { background: linear-gradient(135deg, #1a2a3a 0%, #2d4a6a 100%); }
.prod-bg-2 { background: linear-gradient(135deg, #2a1a10 0%, #6a3a1a 100%); }
.prod-bg-3 { background: linear-gradient(135deg, #1a2a1a 0%, #2a5a2a 100%); }
.prod-bg-4 { background: linear-gradient(135deg, #2a1a2a 0%, #5a2a5a 100%); }
.prod-icon { font-size: 5rem; opacity: .18; }

/* ============================================================
   SECTION: PARTNERS
   ============================================================ */
.partners-section {
  padding: 80px 0;
  background: var(--dark);
}
.partners-section .section-tag { color: rgba(255,255,255,.5); }
.partners-section .section-title { color: var(--white); }
.partners-section .section-header { text-align: center; margin-bottom: 50px; }
.partners-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}
.partner-logo {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 10px;
  padding: 20px 32px;
  display: flex; align-items: center; justify-content: center;
  min-width: 140px;
  transition: var(--transition);
  cursor: default;
}
.partner-logo:hover {
  background: rgba(255,255,255,.12);
  border-color: var(--accent);
  transform: translateY(-4px);
}
.partner-name {
  font-family: var(--font-sub);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.65);
  transition: color var(--transition);
}
.partner-logo:hover .partner-name { color: var(--white); }

/* ============================================================
   SECTION: WHY US
   ============================================================ */
.why-section {
  padding: 100px 0;
  background: var(--white);
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}
.why-left .section-desc { margin-bottom: 40px; }
.values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.value-card {
  background: var(--light);
  border-radius: 14px;
  padding: 28px;
  transition: var(--transition);
}
.value-card:hover { background: var(--dark); color: var(--white); transform: translateY(-4px); }
.value-icon { font-size: 2rem; margin-bottom: 14px; }
.value-title {
  font-family: var(--font-sub);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.value-text { font-size: .9rem; color: var(--gray); line-height: 1.65; }
.value-card:hover .value-text { color: rgba(255,255,255,.65); }

.why-right {
  position: relative;
}
.why-image-stack { position: relative; height: 500px; }
.why-img-card {
  position: absolute;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.why-img-main {
  width: 80%; height: 380px;
  top: 0; right: 0;
  background: linear-gradient(135deg, #1a2a3a, #0d1a2a);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.08);
  font-family: var(--font-head);
  font-size: 8rem;
}
.why-img-accent {
  width: 50%; height: 200px;
  bottom: 0; left: 0;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  flex-direction: column; gap: 8px;
}
.why-img-accent .big-num {
  font-family: var(--font-head);
  font-size: 3.5rem;
  color: var(--white);
  line-height: 1;
}
.why-img-accent .big-label {
  font-family: var(--font-sub);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.8);
  text-align: center;
}

/* ============================================================
   SECTION: CTA
   ============================================================ */
.cta-section {
  padding: 100px 0;
  background: var(--accent);
  position: relative;
  overflow: hidden;
}
.cta-section::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='%23ffffff' fill-opacity='0.06'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6z'/%3E%3C/g%3E%3C/svg%3E");
}
.cta-inner {
  position: relative;
  text-align: center;
  color: var(--white);
}
.cta-inner .section-tag { color: rgba(255,255,255,.7); }
.cta-inner .section-title { color: var(--white); font-size: clamp(2.5rem, 5vw, 4.5rem); }
.cta-inner .section-desc { color: rgba(255,255,255,.8); margin: 0 auto 40px; max-width: 560px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-white { background: var(--white); color: var(--accent); }
.btn-white:hover { background: var(--black); color: var(--white); transform: translateY(-2px); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,.7);
  padding: 80px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}
.footer-brand .nav-logo { margin-bottom: 20px; }
.footer-brand .nav-logo-text span:first-child { color: var(--white); }
.footer-brand p { font-size: .92rem; line-height: 1.8; max-width: 280px; }
.footer-socials { display: flex; gap: 12px; margin-top: 24px; }
.social-btn {
  width: 40px; height: 40px;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  transition: var(--transition);
  cursor: pointer;
}
.social-btn:hover { background: var(--accent); border-color: var(--accent); color: var(--white); }
.footer-col h4 {
  font-family: var(--font-sub);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: .9rem;
  color: rgba(255,255,255,.55);
  transition: color var(--transition);
  display: flex; align-items: center; gap: 8px;
}
.footer-links a::before { content: '→'; color: var(--accent); font-size: .75rem; }
.footer-links a:hover { color: var(--white); }
.footer-contact-item {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: .9rem; margin-bottom: 14px;
  color: rgba(255,255,255,.55);
}
.footer-contact-icon { font-size: 1rem; flex-shrink: 0; margin-top: 2px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-bottom p { font-size: .85rem; }
.footer-bottom a { color: var(--accent); }

/* ============================================================
   INNER PAGE HERO (for sub-pages)
   ============================================================ */
.page-hero {
  padding: calc(var(--nav-h) + 80px) 0 80px;
  background: var(--dark);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(217,79,0,.2) 0%, transparent 60%);
}
.page-hero .container { position: relative; z-index: 2; }
.breadcrumb {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-sub);
  font-size: .85rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  margin-bottom: 20px;
}
.breadcrumb a { color: var(--accent); }
.breadcrumb span { color: rgba(255,255,255,.25); }
.page-hero-title {
  font-family: var(--font-head);
  font-size: clamp(3rem, 6vw, 5rem);
  letter-spacing: .05em;
  color: var(--white);
  line-height: 1;
}
.page-hero-title span { color: var(--accent); }
.page-hero-desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,.65);
  max-width: 600px;
  margin-top: 20px;
  line-height: 1.8;
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.team-section { padding: 100px 0; background: var(--light); }
.team-section .section-header { text-align: center; margin-bottom: 60px; }
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.team-card {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}
.team-card:hover { transform: translateY(-8px); }
.team-photo {
  height: 200px;
  background: linear-gradient(135deg, var(--dark), #2d4a6a);
  display: flex; align-items: center; justify-content: center;
  font-size: 4rem;
}
.team-info { padding: 28px; }
.team-name {
  font-family: var(--font-sub);
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.team-role {
  font-size: .85rem;
  color: var(--accent);
  font-style: italic;
  margin-bottom: 12px;
}
.team-desc { font-size: .9rem; color: var(--gray); line-height: 1.65; }

/* Timeline */
.timeline-section { padding: 100px 0; background: var(--white); }
.timeline { position: relative; max-width: 800px; margin: 0 auto; }
.timeline::before {
  content: '';
  position: absolute;
  left: 50%; top: 0; bottom: 0;
  width: 2px;
  background: var(--border);
  transform: translateX(-50%);
}
.timeline-item {
  display: grid;
  grid-template-columns: 1fr 60px 1fr;
  gap: 0;
  margin-bottom: 40px;
  align-items: center;
}
.timeline-content {
  background: var(--light);
  border-radius: 12px;
  padding: 24px;
}
.timeline-item:nth-child(odd) .timeline-content:first-child { text-align: right; }
.timeline-item:nth-child(even) .timeline-content:first-child { grid-column: 3; }
.timeline-dot {
  width: 20px; height: 20px;
  background: var(--accent);
  border-radius: 50%;
  margin: 0 auto;
  box-shadow: 0 0 0 4px rgba(217,79,0,.2);
}
.timeline-year {
  font-family: var(--font-head);
  font-size: 1.4rem;
  color: var(--accent);
  margin-bottom: 6px;
}
.timeline-text { font-size: .9rem; color: var(--gray); line-height: 1.65; }

/* ============================================================
   SERVICES PAGE
   ============================================================ */
.services-detail { padding: 100px 0; background: var(--white); }
.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: 60px 0;
  border-bottom: 1px solid var(--border);
}
.service-block:last-child { border-bottom: none; }
.service-block.reverse { direction: rtl; }
.service-block.reverse > * { direction: ltr; }
.service-block-visual {
  background: var(--light);
  border-radius: 20px;
  aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  font-size: 6rem;
  color: rgba(0,0,0,.12);
  position: relative;
  overflow: hidden;
}
.service-block-visual::before {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 120px; height: 120px;
  background: var(--accent);
  opacity: .1;
  border-radius: 50%;
  transform: translate(40px, 40px);
}
.service-block-tag {
  font-family: var(--font-sub);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.service-block-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  letter-spacing: .04em;
  margin-bottom: 16px;
}
.service-block-desc { font-size: 1rem; color: var(--gray); line-height: 1.8; margin-bottom: 24px; }
.service-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 32px;
}
.feature-tag {
  background: var(--light);
  border-radius: 6px;
  padding: 10px 14px;
  font-family: var(--font-sub);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--dark);
  display: flex; align-items: center; gap: 8px;
}
.feature-tag::before { content: '✓'; color: var(--accent); }

/* ============================================================
   PRODUCTS PAGE
   ============================================================ */
.products-detail { padding: 100px 0; background: var(--white); }
.products-filter {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.filter-btn {
  font-family: var(--font-sub);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 10px 22px;
  border-radius: 100px;
  border: 2px solid var(--border);
  color: var(--gray);
  transition: var(--transition);
  cursor: pointer;
  background: transparent;
}
.filter-btn:hover,
.filter-btn.active { background: var(--accent); border-color: var(--accent); color: var(--white); }
.products-catalog {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.catalog-card {
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition);
}
.catalog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.catalog-img {
  height: 180px;
  display: flex; align-items: center; justify-content: center;
  font-size: 4rem;
  background: var(--light);
}
.catalog-body { padding: 24px; }
.catalog-cat {
  font-family: var(--font-sub);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.catalog-name {
  font-family: var(--font-sub);
  font-size: 1.05rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.catalog-desc { font-size: .88rem; color: var(--gray); line-height: 1.65; }
.catalog-brands {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 16px;
}
.brand-pill {
  background: var(--light);
  border-radius: 100px;
  padding: 4px 12px;
  font-family: var(--font-sub);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--dark);
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-section { padding: 100px 0; background: var(--white); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
}
.contact-info h3 {
  font-family: var(--font-head);
  font-size: 2rem;
  margin-bottom: 20px;
}
.contact-info p { color: var(--gray); line-height: 1.8; margin-bottom: 40px; }
.offices-list { display: flex; flex-direction: column; gap: 20px; }
.office-card {
  background: var(--light);
  border-radius: 14px;
  padding: 24px;
  border-left: 4px solid var(--accent);
}
.office-country {
  font-family: var(--font-sub);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.office-addr { font-size: .9rem; color: var(--gray); line-height: 1.65; }
.office-tel { font-size: .9rem; color: var(--dark); font-weight: 500; margin-top: 6px; }

.contact-form-wrap {
  background: var(--light);
  border-radius: 20px;
  padding: 48px;
}
.contact-form-wrap h3 {
  font-family: var(--font-head);
  font-size: 1.8rem;
  margin-bottom: 32px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-family: var(--font-sub);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 8px;
  color: var(--dark);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--dark);
  background: var(--white);
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--accent); }
.form-group textarea { resize: vertical; min-height: 120px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero-desc { margin: 0 auto 40px; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { display: none; }

  .about-grid,
  .why-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .products-catalog { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .service-block { grid-template-columns: 1fr; gap: 40px; }
  .service-block.reverse { direction: ltr; }
}

@media (max-width: 768px) {
  .nav-menu { display: none; }
  .hamburger { display: flex; }

  :root { --nav-h: 68px; }

  .services-grid,
  .products-grid,
  .products-catalog,
  .team-grid,
  .values-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

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

  .hero-stats { flex-direction: column; gap: 20px; }
  .about-badge { position: static; margin-top: 16px; display: inline-block; }

  .products-grid { grid-template-columns: 1fr; }
}