/* ==========================================================================
   Frontline Contracting Solutions Establishment
   Main Stylesheet
   ========================================================================== */

:root {
  --color-primary: #1c6f93;
  --color-primary-dark: #124a61;
  --color-primary-light: #3a8ebc;
  --color-accent: #7cb342;
  --color-accent-dark: #5f9430;
  --color-accent-light: #9dca53;
  --color-dark: #0c2432;
  --color-dark-2: #123246;
  --color-text: #2c3a42;
  --color-text-light: #5b6b74;
  --color-bg-alt: #f4f8f9;
  --color-border: #e2e8ea;
  --color-white: #ffffff;

  --font-heading: 'Poppins', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  --container-width: 1200px;
  --radius: 10px;
  --shadow-sm: 0 2px 10px rgba(12, 36, 50, 0.06);
  --shadow-md: 0 10px 30px rgba(12, 36, 50, 0.1);
  --shadow-lg: 0 20px 50px rgba(12, 36, 50, 0.16);
  --transition: 0.3s ease;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body, h1, h2, h3, h4, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { font: inherit; cursor: pointer; }
input, textarea, select { font: inherit; }
svg { display: block; }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  line-height: 1.65;
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-dark);
  line-height: 1.25;
  font-weight: 600;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: 10px 16px;
  z-index: 2000;
}
.skip-link:focus { left: 10px; top: 10px; }

/* ---------- Utility ---------- */
.section { padding: 90px 0; }
.section-alt { background: var(--color-bg-alt); }
.section-tight { padding: 60px 0; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  background: rgba(124, 179, 66, 0.12);
  padding: 6px 16px;
  border-radius: 30px;
  margin-bottom: 18px;
}

.section-head {
  max-width: 720px;
  margin-bottom: 48px;
}
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

.section-head h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom: 14px;
}

.section-head p { color: var(--color-text-light); font-size: 1.05rem; }

.lead { font-size: 1.15rem; color: var(--color-text-light); }

.grid { display: grid; gap: 30px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.check-list li,
.tick-list li {
  position: relative;
  padding-left: 32px;
  margin-bottom: 14px;
  color: var(--color-text);
}
.check-list li::before,
.tick-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-accent);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 30px;
  border-radius: 8px;
  border: 2px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--color-accent-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,0.6);
  color: var(--color-white);
}
.btn-outline:hover { background: rgba(255,255,255,0.12); border-color: #fff; transform: translateY(-2px); }

.btn-outline-dark {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn-outline-dark:hover { background: var(--color-primary); color: #fff; transform: translateY(-2px); }

.btn-block { width: 100%; justify-content: center; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-sm); border-color: var(--color-border); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.logo img { height: 46px; width: auto; }

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 6px;
}

.main-nav > ul > li { position: relative; }

.main-nav > ul > li > a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 20px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.96rem;
  color: var(--color-dark);
  border-radius: 30px;
  transition: color var(--transition), background var(--transition);
}

.main-nav > ul > li > a:hover,
.main-nav > ul > li > a.active,
.has-dropdown:hover > a,
.has-dropdown:focus-within > a {
  color: var(--color-accent-dark);
  background: rgba(124, 179, 66, 0.12);
}

.main-nav .chevron { width: 12px; height: 12px; transition: transform var(--transition); }
.has-dropdown:hover .chevron,
.has-dropdown:focus-within .chevron { transform: rotate(180deg); }

/* Backdrop dimming the page behind an open dropdown/mobile menu */
.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(8, 20, 28, 0.55);
  z-index: 900;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}
.nav-backdrop.show { opacity: 1; visibility: visible; }

.has-dropdown > .dropdown {
  position: absolute;
  top: calc(100% + 18px);
  left: 0;
  min-width: 340px;
  background: #f6f6f4;
  border-radius: 22px;
  box-shadow: 0 30px 60px rgba(8, 20, 28, 0.3);
  padding: 10px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}

.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown li a {
  display: block;
  white-space: nowrap;
  padding: 18px 22px;
  border-radius: 14px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-dark);
  transition: background var(--transition), color var(--transition);
}
.dropdown li a:hover { background: rgba(12, 36, 50, 0.06); color: var(--color-primary-dark); }
.dropdown li a.active { background: rgba(124, 179, 66, 0.12); color: var(--color-accent-dark); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  padding: 0;
}
.nav-toggle span {
  width: 26px;
  height: 2px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Page Hero (inner pages) ---------- */
.page-hero {
  position: relative;
  padding: 108px 0 36px;
  background: linear-gradient(120deg, var(--color-dark) 0%, var(--color-primary-dark) 60%, var(--color-primary) 100%);
  color: var(--color-white);
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 85% 20%, rgba(124,179,66,0.35), transparent 45%);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: var(--color-white); font-size: clamp(1.7rem, 3.2vw, 2.3rem); margin-bottom: 10px; }
.breadcrumb { display: flex; gap: 8px; align-items: center; font-size: 0.88rem; color: rgba(255,255,255,0.75); margin-bottom: 12px; }
.breadcrumb a { color: rgba(255,255,255,0.85); }
.breadcrumb a:hover { color: var(--color-accent-light); }
.page-hero p.lead { color: rgba(255,255,255,0.85); max-width: 680px; }

/* ---------- Home Hero ---------- */
.hero {
  position: relative;
  background: var(--color-dark);
  color: var(--color-white);
  overflow: hidden;
}
.hero-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  margin-bottom: 22px;
}
.hero h1,
.hero-slide-content h2 {
  color: var(--color-white);
  font-size: clamp(2.1rem, 4.2vw, 3.4rem);
  line-height: 1.15;
  margin-bottom: 22px;
}
.hero h1 span { color: var(--color-accent-light); }
.hero p.lead,
.hero-slide-content p { color: rgba(255,255,255,0.85); font-size: 1.05rem; max-width: 540px; margin-bottom: 34px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 18px; }
.hero .btn {
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 17px 34px;
}
.btn-secondary { background: var(--color-primary); color: var(--color-white); box-shadow: var(--shadow-sm); }
.btn-secondary:hover { background: var(--color-primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }

.hero-stats-band { position: relative; background: var(--color-dark-2); }
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 34px 0;
}
.stat-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
}
.stat-item:hover {
  transform: translateY(-4px);
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.16);
}
.stat-icon {
  flex: none;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(157,202,83,0.18);
  color: var(--color-accent-light);
}
.stat-icon svg { width: 24px; height: 24px; }
.stat-item:nth-child(even) .stat-icon {
  background: rgba(58,142,188,0.2);
  color: var(--color-primary-light);
}
.hero-stats .stat-num {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
}
.hero-stats .stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.65);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ---------- Icon Box ---------- */
.icon-box {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(28, 111, 147, 0.1);
  color: var(--color-primary);
  margin-bottom: 20px;
}
.icon-box svg { width: 30px; height: 30px; }
.icon-box.accent { background: rgba(124,179,66,0.14); color: var(--color-accent-dark); }

/* ---------- Cards ---------- */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 34px 28px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  height: 100%;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.card p { color: var(--color-text-light); font-size: 0.96rem; margin-bottom: 18px; }
.card-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.card-link svg { width: 14px; height: 14px; transition: transform var(--transition); }
.card:hover .card-link svg { transform: translateX(4px); }

.service-grid { grid-template-columns: repeat(3, 1fr); }

/* ---------- Service Cards (image) ---------- */
.service-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.service-card-media {
  position: relative;
  aspect-ratio: 4 / 3;
  min-height: 0;
  flex-shrink: 0;
  background: var(--color-bg-alt);
}
.service-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}
.service-card:hover .service-card-media img { transform: scale(1.08); }
.service-card-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12,36,50,0) 55%, rgba(12,36,50,0.55) 100%);
}
.service-card-icon {
  position: absolute;
  left: 22px;
  bottom: -24px;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--color-white);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  z-index: 1;
}
.service-card-icon svg { width: 24px; height: 24px; }
.service-card-icon.accent { color: var(--color-accent-dark); }
.service-card-body {
  padding: 36px 26px 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.service-card-body p { flex: 1; }

/* ---------- Who we are / split ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.split-media {
  position: relative;
  /* background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%); */
  border-radius: 18px;
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.split-media svg { width: 65%; height: auto; opacity: 0.95; }
/* .split-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 80% 90%, rgba(124,179,66,0.45), transparent 50%);
} */

/* ---------- Why choose ---------- */
.why-grid { grid-template-columns: repeat(4, 1fr); }
.why-item {
  text-align: center;
  padding: 30px 18px;
}
.why-item .icon-box { margin: 0 auto 18px; }
.why-item h3 { font-size: 1.02rem; }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--color-dark) 0%, var(--color-primary-dark) 60%, var(--color-primary) 100%);
  color: var(--color-white);
  padding: 70px 0;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 15% 30%, rgba(124,179,66,0.35), transparent 40%);
}
.cta-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}
.cta-inner h2 { color: var(--color-white); margin-bottom: 8px; font-size: clamp(1.5rem, 3vw, 2rem); }
.cta-inner p { color: rgba(255,255,255,0.82); }
.cta-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- Hero Slider ---------- */
.hero-slider {
  position: relative;
  overflow: hidden;
}

.hero-slider-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.65, 0, 0.35, 1);
}

.hero-slide {
  position: relative;
  min-width: 100%;
  min-height: 640px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(6,16,22,0.92) 0%, rgba(6,16,22,0.72) 38%, rgba(6,16,22,0.32) 65%, rgba(6,16,22,0.12) 100%);
}
.hero-slide .container { position: relative; z-index: 1; }

.hero-slide-content { max-width: 640px; }

.hero-slider-nav {
  position: absolute;
  right: 40px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 2;
}
.slider-arrow {
  width: 54px;
  height: 54px;
  border-radius: 10px;
  background: rgba(255,255,255,0.94);
  border: none;
  color: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.slider-arrow:hover { background: var(--color-accent); color: var(--color-white); transform: translateY(-2px); }
.slider-arrow svg { width: 20px; height: 20px; }

.slider-dots {
  position: absolute;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 2;
}
.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.45);
  border: none;
  padding: 0;
  transition: background var(--transition), transform var(--transition);
}
.slider-dot.active { background: var(--color-accent); transform: scale(1.25); }

/* ---------- Values ---------- */
.value-card {
  padding: 30px 26px;
  border-radius: var(--radius);
  background: var(--color-white);
  border: 1px solid var(--color-border);
}
.value-card .icon-box { margin-bottom: 16px; }

/* ---------- Message pages (CEO / GM) ---------- */
.message-wrap {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 50px;
  align-items: start;
}
.message-card {
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  padding: 40px 26px;
  text-align: center;
  position: sticky;
  top: 110px;
}
.avatar-ring {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.avatar-ring svg { width: 60px; height: 60px; }
.message-card h3 { font-size: 1.15rem; margin-bottom: 4px; }
.message-card span { color: var(--color-text-light); font-size: 0.9rem; }
.message-body p { margin-bottom: 18px; color: var(--color-text); }
.message-body .quote-mark { font-size: 3rem; font-family: Georgia, serif; color: var(--color-accent); line-height: 0.5; display: block; margin-bottom: 10px; }
.signature { margin-top: 30px; font-family: var(--font-heading); font-weight: 600; color: var(--color-primary-dark); }

/* ---------- Service detail pages ---------- */
.service-image {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 16 / 9;
  margin-bottom: 34px;
}
.service-image svg { width: 100%; height: 100%; display: block; }
.service-image figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 30px 40px;
  background: linear-gradient(to top, rgba(9,25,35,0.82), transparent);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.05rem;
}

.service-columns {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 50px;
  align-items: start;
}
.service-block { margin-bottom: 44px; }
.service-block:last-child { margin-bottom: 0; }
.service-block h2 { font-size: 1.5rem; margin-bottom: 18px; }
.service-block h3 { font-size: 1.15rem; margin-bottom: 14px; }

.sidebar-card {
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  padding: 30px;
  margin-bottom: 26px;
}
.sidebar-card h3 { font-size: 1.05rem; margin-bottom: 16px; }
.sidebar-services li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.94rem;
  transition: color var(--transition), padding-left var(--transition);
}
.sidebar-services li:last-child a { border-bottom: none; }
.sidebar-services li a:hover { color: var(--color-primary); padding-left: 6px; }
.sidebar-services li a.active { color: var(--color-primary); font-weight: 600; }

.sidebar-cta {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  text-align: center;
}
.sidebar-cta h3 { color: #fff; }
.sidebar-cta p { color: rgba(255,255,255,0.85); font-size: 0.92rem; margin-bottom: 18px; }

.tag-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 26px 0;
}
.tag-strip span {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  background: rgba(28,111,147,0.08);
  padding: 8px 16px;
  border-radius: 30px;
}

.category-grid { grid-template-columns: repeat(2, 1fr); }
.category-item {
  display: flex;
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}
.category-item .icon-box { width: 46px; height: 46px; flex-shrink: 0; margin-bottom: 0; }
.category-item .icon-box svg { width: 22px; height: 22px; }
.category-item h4 { font-size: 1rem; margin-bottom: 6px; }
.category-item p { font-size: 0.9rem; color: var(--color-text-light); margin: 0; }

.industry-grid { grid-template-columns: repeat(4, 1fr); }
.industry-chip {
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  padding: 20px 16px;
  text-align: center;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

/* ---------- Contact page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
  align-items: start;
}
.contact-info-card {
  background: var(--color-dark);
  color: #fff;
  border-radius: var(--radius);
  padding: 40px 32px;
}
.contact-info-card h3 { color: #fff; margin-bottom: 10px; }
.contact-info-card p { color: rgba(255,255,255,0.7); margin-bottom: 28px; }
.contact-detail {
  display: flex;
  gap: 16px;
  margin-bottom: 26px;
}
.contact-detail .icon-box { background: rgba(124,179,66,0.18); color: var(--color-accent-light); margin-bottom: 0; flex-shrink: 0; width: 48px; height: 48px; }
.contact-detail .icon-box svg { width: 22px; height: 22px; }
.contact-detail h4 { color: #fff; font-size: 0.95rem; margin-bottom: 4px; }
.contact-detail p { color: rgba(255,255,255,0.7); margin: 0; font-size: 0.92rem; }
.contact-social { display: flex; gap: 12px; margin-top: 30px; }
.contact-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}
.contact-social a:hover { background: var(--color-accent); }
.contact-social svg { width: 18px; height: 18px; color: #fff; }

.form-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.88rem; font-weight: 600; margin-bottom: 8px; color: var(--color-dark); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-bg-alt);
  transition: border-color var(--transition), background var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: #fff;
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-error {
  color: #c0392b;
  font-size: 0.82rem;
  margin-top: 6px;
  display: none;
}
.form-group.invalid input,
.form-group.invalid select,
.form-group.invalid textarea { border-color: #c0392b; }
.form-group.invalid .form-error { display: block; }
.form-note { font-size: 0.82rem; color: var(--color-text-light); margin-top: 14px; }
.form-success {
  display: none;
  background: rgba(124,179,66,0.12);
  border: 1px solid var(--color-accent);
  color: var(--color-accent-dark);
  padding: 16px 20px;
  border-radius: 8px;
  margin-bottom: 20px;
  font-size: 0.92rem;
}
.form-success.show { display: block; }

.map-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 40px;
  box-shadow: var(--shadow-sm);
  filter: grayscale(0.15);
}
.map-wrap iframe { width: 100%; height: 380px; border: 0; display: block; }

/* ---------- Footer ---------- */
.site-footer {
  position: relative;
  overflow: hidden;
  background: var(--color-dark);
  color: rgba(255,255,255,0.75);
}
.site-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 10% 15%, rgba(124,179,66,0.14), transparent 40%),
    radial-gradient(circle at 90% 85%, rgba(58,142,188,0.16), transparent 45%);
  pointer-events: none;
}
.site-footer::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -100px;
  width: 380px;
  height: 380px;
  background-image:
    radial-gradient(circle, transparent 58%, rgba(255,255,255,0.05) 59%, rgba(255,255,255,0.05) 60%, transparent 61%),
    radial-gradient(circle, transparent 72%, rgba(255,255,255,0.04) 73%, rgba(255,255,255,0.04) 74%, transparent 75%),
    radial-gradient(circle, transparent 86%, rgba(255,255,255,0.03) 87%, rgba(255,255,255,0.03) 88%, transparent 89%);
  pointer-events: none;
}
.site-footer .container { position: relative; z-index: 1; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding: 80px 0 50px;
}
.footer-logo { height: 42px; width: auto; margin-bottom: 20px; }
.footer-about p { font-size: 0.92rem; margin-bottom: 22px; }
.social-links { display: flex; gap: 12px; }
.social-links a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), transform var(--transition);
}
.social-links a:hover { background: var(--color-accent); transform: translateY(-3px); }
.social-links svg { width: 16px; height: 16px; color: #fff; }

.footer-col h3 { color: #fff; font-size: 1rem; margin-bottom: 22px; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  transition: color var(--transition), padding-left var(--transition);
}
.footer-col ul li a:hover { color: var(--color-accent-light); padding-left: 4px; }
.footer-col ul li a::before {
  content: "";
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  background-color: var(--color-accent-light);
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='5' y1='12' x2='19' y2='12'/%3E%3Cpolyline points='12 5 19 12 12 19'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='5' y1='12' x2='19' y2='12'/%3E%3Cpolyline points='12 5 19 12 12 19'/%3E%3C/svg%3E");
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
  transition: transform var(--transition);
}
.footer-col ul li span a::before{
  content: none;
}
.footer-col ul li a:hover::before { transform: translateX(-2px); }
.contact-list li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.9rem; }
.contact-list li svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 4px; color: var(--color-accent-light); }

.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 22px 0; }
.footer-bottom .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.footer-bottom p { font-size: 0.85rem; }
.footer-credit a { color: var(--color-accent-light); }

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed;
  right: 26px;
  bottom: 96px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition), background var(--transition);
  z-index: 950;
  border: none;
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--color-accent-dark); }
.back-to-top svg { width: 20px; height: 20px; }

/* ---------- WhatsApp floating chat button ---------- */
.whatsapp-float {
  position: fixed;
  right: 26px;
  bottom: 26px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 950;
  transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-float:hover { transform: scale(1.08); box-shadow: 0 20px 45px rgba(37,211,102,0.45); }
.whatsapp-float svg { width: 30px; height: 30px; }
@media (max-width: 480px) {
  .whatsapp-float { width: 50px; height: 50px; right: 18px; bottom: 18px; }
  .whatsapp-float svg { width: 26px; height: 26px; }
  .back-to-top { right: 18px; bottom: 82px; }
}

/* ---------- Reveal animation ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-reveal].in-view { opacity: 1; transform: translateY(0); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1100px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .industry-grid { grid-template-columns: repeat(3, 1fr); }
  .hero-stats { grid-template-columns: repeat(2, 1fr); row-gap: 30px; }
}

@media (max-width: 960px) {
  .split { grid-template-columns: 1fr; }
  .split-media { min-height: 280px; order: -1; }
  .message-wrap { grid-template-columns: 1fr; }
  .message-card { position: static; }
  .service-columns { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-slide { min-height: 560px; }
  .service-image { aspect-ratio: 16 / 9; }
}

@media (max-width: 860px) {
  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(340px, 85%);
    height: 100vh;
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
    padding: 100px 26px 40px;
    overflow-y: auto;
    transition: right var(--transition);
  }
  .main-nav.open { right: 0; }
  .main-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
  .main-nav > ul > li { width: 100%; }
  .main-nav > ul > li > a { padding: 16px 4px; justify-content: space-between; border-bottom: 1px solid var(--color-border); }
  .has-dropdown > .dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: transparent;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0 0 10px 14px;
    transition: none;
  }
  .has-dropdown.open > .dropdown { display: flex; }
  .has-dropdown.open .chevron { transform: rotate(180deg); }

  .main-nav > ul > li > a:hover,
  .main-nav > ul > li > a.active,
  .has-dropdown:hover > a,
  .has-dropdown:focus-within > a,
  .has-dropdown.open > a {
    background: transparent;
  }
  .dropdown li a:hover,
  .dropdown li a.active {
    background: transparent;
  }
  .nav-toggle { display: flex; }
}

@media (max-width: 760px) {
  .section { padding: 60px 0; }
  .grid-2, .grid-3, .grid-4, .service-grid, .why-grid, .category-grid { grid-template-columns: 1fr; }
  .industry-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .page-hero { padding: 98px 0 28px; }
  .cta-inner { flex-direction: column; text-align: center; }
  .cta-actions { justify-content: center; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; padding: 60px 0 40px; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
  .hero-slide { min-height: 480px; }
  .service-image { aspect-ratio: 4 / 3; margin-bottom: 34px; }
  .service-image figcaption { padding: 20px 22px; font-size: 0.95rem; }
  .hero-slider-nav { right: 16px; gap: 10px; }
  .slider-arrow { width: 42px; height: 42px; border-radius: 8px; }
  .slider-arrow svg { width: 17px; height: 17px; }
}

@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .btn { width: 100%; justify-content: center; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .hero-slide { min-height: 620px; }
  .hero-slider-nav { right: 12px; gap: 8px; }
  .slider-arrow { width: 38px; height: 38px; border-radius: 8px; }
  .slider-arrow svg { width: 15px; height: 15px; }
}