/* ============================================================
   SOLAS PME v4 — Light Theme Only
   Aesthetic: Luxury Industrial Maritime
   Fonts: Bebas Neue (display) + Barlow / Barlow Condensed (body)
   ============================================================ */

@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");

/* ════════════════════════════════════════════
   DESIGN TOKENS — Light Only
════════════════════════════════════════════ */
:root {
  /* Backgrounds */
  --bg-base: #f0f6ff;
  --bg-raised: #e4eef8;
  --bg-card: #ffffff;
  --bg-card-hover: #f7faff;
  --bg-overlay: rgba(244, 247, 251, 0.97);

  /* Brand */
  --navy: #0a1e3d;
  --ocean: #0b4a8a;
  --teal: #0e7490;
  --teal-light: #0891b2;
  --amber: #b45309;
  --amber-light: #d97706;
  --amber-glow: rgba(180, 83, 9, 0.08);

  /* Text */
  --txt-primary: #0f1e35;
  --txt-secondary: #3a526e;
  --txt-muted: #7a95b0;
  --txt-heading: #060d18;
  --txt-on-amber: #ffffff;

  /* Borders */
  --border-dim: rgba(0, 0, 0, 0.07);
  --border-mid: rgba(14, 116, 144, 0.22);
  --border-amber: rgba(180, 83, 9, 0.25);

  /* Shadows */
  --shadow-sm: 0 2px 10px rgba(10, 30, 61, 0.08);
  --shadow-md: 0 8px 30px rgba(10, 30, 61, 0.10);
  --shadow-lg: 0 20px 60px rgba(10, 30, 61, 0.12);
  --glow-teal: 0 0 30px rgba(14, 116, 144, 0.15);
  --glow-amber: 0 0 30px rgba(180, 83, 9, 0.12);

  /* Topbar */
  --topbar-bg: #040b16;
  --topbar-txt: #8aa5c8;

  /* Hero */
  --hero-grad: linear-gradient(
    115deg,
    rgba(6, 13, 24, 0.94) 0%,
    rgba(6, 13, 24, 0.75) 55%,
    rgba(11, 74, 138, 0.25) 100%
  );

  /* Nav */
  --nav-bg: rgba(255, 255, 255, 0.96);
  --nav-border: rgba(14, 116, 144, 0.15);

  /* Quality section */
  --quality-bg: linear-gradient(135deg, #0e3d6e 0%, #0b2a4a 60%, #071932 100%);

  /* Footer */
  --footer-bg: #040b16;
}

/* ════════════════════════════════════════════
   RESET
════════════════════════════════════════════ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "Barlow", sans-serif;
  background: var(--bg-base);
  color: var(--txt-primary);
  overflow-x: hidden;
}
img {
  max-width: 100%;
  display: block;
}
a {
  text-decoration: none;
  color: inherit;
}

/* ════════════════════════════════════════════
   UTILITY
════════════════════════════════════════════ */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 28px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--teal-light);
  margin-bottom: 16px;
}
.chip::before {
  content: "";
  display: block;
  width: 32px;
  height: 1.5px;
  background: linear-gradient(90deg, var(--teal-light), transparent);
}
.chip::after {
  content: "";
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  animation: dotPulse 2s infinite;
}

.display-title {
  font-family: "Bebas Neue", sans-serif;
  font-weight: 900;
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--txt-heading);
}
.display-title span {
  color: var(--amber);
}

.rule {
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--amber), var(--amber-light));
  border-radius: 2px;
  margin: 20px 0 36px;
}

/* ════════════════════════════════════════════
   ANIMATIONS
════════════════════════════════════════════ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes dotPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(180, 83, 9, 0.4); }
  50%       { box-shadow: 0 0 0 6px rgba(180, 83, 9, 0); }
}
@keyframes orbPulse {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.06); }
}
@keyframes gridMove {
  from { background-position: 0 0; }
  to   { background-position: 50px 50px; }
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes isoGlow {
  0%, 100% { box-shadow: 0 0 20px rgba(180, 83, 9, 0.20); }
  50%       { box-shadow: 0 0 50px rgba(180, 83, 9, 0.50); }
}
@keyframes waPulse {
  0%, 100% { box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45); }
  50%       { box-shadow: 0 6px 40px rgba(37, 211, 102, 0.75); }
}

/* scroll-reveal base */
.svc-card,
.feat-card,
.c-card,
.stat-card,
.iso-card {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.5s ease,
    transform 0.45s ease,
    border-color 0.3s,
    box-shadow 0.35s,
    background 0.3s;
}
.svc-card.visible,
.feat-card.visible,
.c-card.visible,
.stat-card.visible,
.iso-card.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ════════════════════════════════════════════
   TOPBAR
════════════════════════════════════════════ */
.topbar {
  background: var(--topbar-bg);
  padding: 7px 0;
  font-size: 0.76rem;
  border-bottom: 1px solid rgba(14, 116, 144, 0.2);
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.topbar-left {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
}
.topbar-left a {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--topbar-txt);
  transition: color 0.2s;
  font-family: "Barlow", sans-serif;
}
.topbar-left a:hover { color: var(--amber-light); }
.topbar-left a .ico { font-size: 0.8rem; }

.topbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
}
.topbar-socials {
  display: flex;
  gap: 6px;
}
.topbar-socials a {
  width: 26px;
  height: 26px;
  border: 1px solid rgba(14, 116, 144, 0.3);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  overflow: hidden;
}
.topbar-socials a:hover {
  border-color: var(--amber);
  background: var(--amber-glow);
}
.topbar-socials a img {
  width: 14px;
  height: 14px;
  object-fit: contain;
  filter: brightness(0) invert(0.65);
  transition: filter 0.2s;
}
.topbar-socials a:hover img {
  filter: brightness(0) saturate(100%) invert(55%) sepia(80%) saturate(600%) hue-rotate(10deg);
}

/* ════════════════════════════════════════════
   NAVBAR
════════════════════════════════════════════ */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--nav-bg);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--nav-border);
  transition: box-shadow 0.3s;
}
nav.scrolled {
  box-shadow: 0 4px 32px rgba(10, 30, 61, 0.15);
}
.nav-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-logo img {
  height: 48px;
  width: auto;
  object-fit: contain;
  display: block;
}
.nav-menu {
  display: flex;
  list-style: none;
  gap: 2px;
  align-items: center;
}
.nav-menu li a {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--txt-secondary);
  padding: 8px 15px;
  border-radius: 5px;
  transition: color 0.2s;
  position: relative;
}
.nav-menu li a::after {
  content: "";
  position: absolute;
  bottom: 3px;
  left: 15px;
  right: 15px;
  height: 1.5px;
  background: var(--amber);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.nav-menu li a:hover { color: var(--navy); }
.nav-menu li a:hover::after { transform: scaleX(1); }

/* Dropdown */
.drop { position: relative; }
.drop:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 260px;
  background: var(--bg-card);
  border: 1px solid var(--border-mid);
  border-radius: 10px;
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.22s;
  box-shadow: var(--shadow-lg);
}
.dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 7px;
  font-size: 0.85rem;
  color: var(--txt-secondary);
  transition: all 0.15s;
}
.dropdown-menu a:hover {
  background: rgba(14, 116, 144, 0.08);
  color: var(--navy);
}
.dropdown-menu a::after { display: none; }

.nav-cta {
  background: linear-gradient(135deg, var(--amber), var(--amber-light)) !important;
  color: var(--txt-on-amber) !important;
  font-weight: 700 !important;
  padding: 10px 24px !important;
  border-radius: 6px !important;
  box-shadow: 0 4px 16px rgba(180, 83, 9, 0.30) !important;
  transition: all 0.25s !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 24px rgba(180, 83, 9, 0.40) !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all 0.3s;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ════════════════════════════════════════════
   MARQUEE SERVICES BAND
════════════════════════════════════════════ */
.marquee-band {
  background: var(--ocean);
  padding: 13px 0;
  overflow: hidden;
}
.marquee-track {
  display: flex;
  gap: 48px;
  white-space: nowrap;
  animation: marquee 26s linear infinite;
}
.marquee-track span {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
  display: inline-flex;
  align-items: center;
  gap: 18px;
  flex-shrink: 0;
}
.marquee-track span::after {
  content: "◆";
  font-size: 0.45rem;
  color: rgba(255, 255, 255, 0.3);
}

/* ════════════════════════════════════════════
   MOBILE NAV
════════════════════════════════════════════ */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--bg-base);
  flex-direction: column;
  overflow-y: auto;
}
.mobile-nav.open { display: flex; }
.mobile-nav-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-dim);
}
.mobile-nav-header img { height: 44px; object-fit: contain; }
.mobile-close {
  width: 38px;
  height: 38px;
  border: 1px solid var(--border-mid);
  border-radius: 8px;
  background: none;
  color: var(--navy);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.mobile-close:hover { border-color: var(--amber); color: var(--amber); }
.mobile-nav-links {
  list-style: none;
  flex: 1;
  padding: 12px 16px;
}
.mobile-nav-links li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 12px;
  border-bottom: 1px solid var(--border-dim);
  font-family: "Barlow Condensed", sans-serif;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--txt-primary);
  transition: color 0.2s, padding-left 0.2s;
}
.mobile-nav-links li a:hover { color: var(--amber); padding-left: 20px; }
.mobile-nav-links li a .arrow { font-size: 0.8rem; color: var(--txt-muted); }
.mobile-nav-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--border-dim);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ════════════════════════════════════════════
   BUTTONS
════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: 6px;
  padding: 14px 30px;
  cursor: pointer;
  transition: all 0.25s;
  border: none;
}
.btn-amber {
  background: linear-gradient(135deg, var(--amber), var(--amber-light));
  color: #fff;
  box-shadow: 0 4px 20px rgba(180, 83, 9, 0.35);
}
.btn-amber:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(180, 83, 9, 0.45);
}
.btn-ghost {
  border-color: var(--teal-light);
  color: var(--teal-light);
  border: 1.5px solid var(--border-mid);
}
.btn-ghost:hover {
  border-color: var(--teal-light);
  color: var(--teal-light);
}

/* ════════════════════════════════════════════
   HERO
════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy);
}
.hero-photo {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: url("../images/land.png") center / cover no-repeat;
  /* opacity: 0.22; */
}
.hero-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--hero-grad);
  z-index: 1;
  opacity: 1;
}
/* animated grid */
.hero-grid {
  position: absolute;
  inset: 0;
  z-index: 2;
  background-image:
    linear-gradient(rgba(14, 116, 144, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14, 116, 144, 0.07) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: gridMove 20s linear infinite;
}
/* pulsing orb */
.hero-orb {
  position: absolute;
  right: -10vw;
  top: 10%;
  width: 60vw;
  height: 60vw;
  max-width: 700px;
  max-height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(11, 74, 138, 0.40) 0%, transparent 65%);
  z-index: 2;
  animation: orbPulse 6s ease-in-out infinite;
}
.hero-slice {
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 120px;
  background: var(--bg-base);
  clip-path: polygon(0 60%, 100% 0, 100% 100%, 0 100%);
  z-index: 4;
}
.hero-content {
  position: relative;
  z-index: 3;
  max-width: 1240px;
  margin: 0 auto;
  padding: 80px 28px 130px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  width: 100%;
}

/* Eyebrow */
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: #22b8d4;
  margin-bottom: 24px;
  animation: fadeUp 0.7s ease both;
}
.hero-eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #d97706;
  box-shadow: 0 0 10px #d97706;
  animation: dotPulse 2.5s infinite;
}
.hero-h1 {
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: #f0f6ff;
  animation: fadeUp 0.7s 0.1s ease both;
}
.hero-h1 .line-accent { display: block; color: #f59e0b; }
.hero-h1 .line-dim {
  display: block;
  color: rgba(200, 220, 245, 0.65);
  font-weight: 300;
  letter-spacing: -0.01em;
}
.hero-desc {
  margin-top: 26px;
  max-width: 500px;
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.75;
  color: rgba(180, 205, 240, 0.82);
  animation: fadeUp 0.7s 0.2s ease both;
}
.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 36px;
  flex-wrap: wrap;
  animation: fadeUp 0.7s 0.3s ease both;
}

/* Stat cards */
.hero-right {
  display: flex;
  flex-direction: column;
  gap: 16px;
  animation: fadeUp 0.7s 0.35s ease both;
}
.stat-card {
  background: rgba(11, 21, 37, 0.85);
  border: 1px solid rgba(14, 116, 144, 0.25);
  border-radius: 12px;
  padding: 22px 26px;
  display: flex;
  align-items: center;
  gap: 20px;
  backdrop-filter: blur(10px);
  cursor: default;
}
.stat-card:hover {
  border-color: rgba(180, 83, 9, 0.5) !important;
  background: rgba(11, 21, 37, 0.95) !important;
  transform: translateX(6px) !important;
}
.stat-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  background: rgba(180, 83, 9, 0.12);
  border: 1px solid rgba(180, 83, 9, 0.30);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  transition: background 0.3s;
}
.stat-card:hover .stat-card-icon { background: rgba(180, 83, 9, 0.22); }
.stat-card-icon svg { color: white; }
.stat-card-num {
  font-family: "Bebas Neue";
  font-size: 1.8rem;
  color: #f59e0b;
  line-height: 1;
}
.stat-card-lbl {
  font-size: 0.8rem;
  color: rgba(200, 220, 245, 0.65);
  margin-top: 3px;
  letter-spacing: 0.05em;
}

/* ════════════════════════════════════════════
   ABOUT
════════════════════════════════════════════ */
.about {
  background: var(--bg-base);
  padding: 100px 0;
  position: relative;
}
.about::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-mid), transparent);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.about-body p {
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--txt-secondary);
  margin-bottom: 16px;
}
.about-body p strong { color: var(--txt-primary); font-weight: 600; }
.cert-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 28px;
}
.cert {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: rgba(14, 116, 144, 0.08);
  border: 1px solid var(--border-mid);
  border-radius: 6px;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal-light);
  transition: all 0.2s;
}
.cert:hover { background: rgba(14, 116, 144, 0.16); border-color: var(--teal-light); }

/* Partners */
.partners {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border-dim);
}
.partners-label {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--txt-muted);
  margin-bottom: 16px;
}
.partners-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.partners-grid img {
  height: 40px;
  max-width: 90px;
  object-fit: contain;
  /* opacity: 0.9;
  filter: grayscale(1); */
  transition: all 0.25s;
  border-radius: 3px;
}
.partners-grid img:hover { opacity: 0.9; filter: grayscale(0); }

/* About feature cards */
.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.feat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: 12px;
  padding: 24px;
  position: relative;
  overflow: hidden;
  cursor: default;
}
.feat-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--amber), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.feat-card:hover {
  border-color: var(--border-amber) !important;
  background: var(--bg-card-hover) !important;
  box-shadow: var(--shadow-md) !important;
  transform: translateY(-4px) !important;
}
.feat-card:hover::before { opacity: 1; }
.feat-card .f-icon {
  font-size: 1.8rem;
  margin-bottom: 12px;
  color: var(--teal);
}
.feat-card .f-icon svg { color: var(--teal); }
.feat-card h4 {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 8px;
}
.feat-card p { font-size: 0.83rem; color: var(--txt-muted); line-height: 1.55; }

/* ════════════════════════════════════════════
   SERVICES
════════════════════════════════════════════ */
.services {
  background: var(--bg-raised);
  padding: 100px 0;
  position: relative;
}
.services::before, .services::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-mid), transparent);
}
.services::before { top: 0; }
.services::after  { bottom: 0; }
.services-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 56px;
  flex-wrap: wrap;
  gap: 20px;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.svc-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.svc-card:hover {
  border-color: var(--border-amber) !important;
  transform: translateY(-8px) !important;
  box-shadow: var(--shadow-lg) !important;
}
.svc-img {
  height: 190px;
  overflow: hidden;
  position: relative;
  background: var(--navy);
}
.svc-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.svc-card:hover .svc-img img { transform: scale(1.08); }
.svc-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 30%, rgba(6, 13, 24, 0.65) 100%);
}
.svc-num {
  position: absolute;
  top: 14px; left: 14px;
  font-family: "Bebas Neue";
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  color: var(--amber-light);
  background: rgba(6, 13, 24, 0.65);
  padding: 4px 10px;
  border-radius: 100px;
  border: 1px solid rgba(180, 83, 9, 0.30);
}
.svc-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.svc-body h3 {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 10px;
}
.svc-body p { font-size: 0.86rem; color: var(--txt-muted); line-height: 1.65; flex: 1; }
.svc-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 18px;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  transition: gap 0.2s, color 0.2s;
}
.svc-card:hover .svc-link { gap: 12px; color: var(--amber-light); }

/* ════════════════════════════════════════════
   QUALITY
════════════════════════════════════════════ */
.quality {
  background: var(--quality-bg);
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}
.quality::before {
  content: "QUALITY";
  position: absolute;
  right: -80px; top: -30px;
  font-family: "Bebas Neue";
  font-size: 18rem;
  color: rgba(255, 255, 255, 0.025);
  line-height: 1;
  pointer-events: none;
  user-select: none;
  letter-spacing: -0.05em;
}
.quality-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.quality-left .chip { color: var(--amber-light); }
.quality-left .chip::before { background: linear-gradient(90deg, var(--amber-light), transparent); }
.quality-left .display-title { color: #fff; }
.quality-left .rule { background: linear-gradient(90deg, var(--amber), var(--amber-light)); }
.quality-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.quality-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  font-size: 0.94rem;
  line-height: 1.7;
  color: rgba(200, 220, 245, 0.82);
}
.q-check {
  width: 22px; height: 22px; min-width: 22px;
  border-radius: 50%;
  background: var(--amber-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: #0a1628;
  font-weight: 700;
  margin-top: 2px;
}
.quality-right {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}
.iso-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1.5px solid var(--amber-light);
  border-radius: 16px;
  padding: 40px 50px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: isoGlow 3s ease-in-out infinite;
}
.iso-big {
  font-family: "Bebas Neue";
  font-size: 3.5rem;
  color: #f59e0b;
  line-height: 1;
  letter-spacing: -0.02em;
}
.iso-sub {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(200, 220, 245, 0.55);
}
.iso-year {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  color: var(--amber-light);
  text-transform: uppercase;
}
.quality-right > p {
  font-size: 0.85rem;
  color: rgba(180, 205, 240, 0.45);
  text-align: center;
  max-width: 240px;
  line-height: 1.6;
}

/* ════════════════════════════════════════════
   CONTACT
════════════════════════════════════════════ */
.contact {
  background: var(--bg-base);
  padding: 100px 0;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 70px;
  align-items: start;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 36px;
}
.c-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: 12px;
  cursor: default;
}
.c-card:hover {
  border-color: var(--border-amber) !important;
  background: var(--bg-card-hover) !important;
  transform: translateX(5px) !important;
  box-shadow: var(--shadow-sm) !important;
}
.c-icon {
  width: 42px; height: 42px; min-width: 42px;
  border-radius: 9px;
  background: var(--amber-glow);
  border: 1px solid var(--border-amber);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}
.c-icon svg { color: var(--amber); }
.c-body h5 {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 5px;
}
.c-body p, .c-body a {
  font-size: 0.9rem;
  color: var(--txt-secondary);
  line-height: 1.6;
  transition: color 0.2s;
}
.c-body a:hover { color: var(--amber-light); }

/* Form */
.form-title {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal-light);
  margin-bottom: 24px;
}
.contact-form { display: flex; flex-direction: column; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.fgroup { display: flex; flex-direction: column; gap: 6px; }
.fgroup label {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--txt-muted);
}
.fgroup input, .fgroup textarea, .fgroup select {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--txt-primary);
  font-family: "Barlow", sans-serif;
  font-size: 0.92rem;
  outline: none;
  transition: all 0.25s;
  width: 100%;
}
.fgroup input:focus, .fgroup textarea:focus, .fgroup select:focus {
  border-color: var(--amber);
  background: var(--bg-card-hover);
  box-shadow: 0 0 0 3px rgba(180, 83, 9, 0.10);
}
.fgroup select option { background: var(--bg-card); color: var(--txt-primary); }
.fgroup textarea { resize: vertical; min-height: 110px; }
.form-ok {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  background: rgba(14, 116, 144, 0.08);
  border: 1px solid var(--teal);
  border-radius: 8px;
  color: var(--teal-light);
  font-size: 0.88rem;
  margin-top: 6px;
}

/* ════════════════════════════════════════════
   FOOTER
════════════════════════════════════════════ */
footer {
  background: var(--footer-bg);
  padding: 70px 0 0;
  border-top: 1px solid var(--border-dim);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1fr 1fr;
  gap: 44px;
}
.footer-brand img {
  height: 48px;
  object-fit: contain;
  margin-bottom: 18px;
}
.footer-brand p {
  font-size: 0.86rem;
  color: rgba(100, 130, 170, 0.72);
  line-height: 1.75;
  max-width: 280px;
  margin-bottom: 22px;
}
.footer-socials { display: flex; gap: 10px; }
.footer-socials a {
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: all 0.2s;
}
.footer-socials a img {
  width: 25px; height: 25px;
  object-fit: contain;
  filter: brightness(0) invert(0.5);
  transition: filter 0.2s;
}
.footer-socials a:hover img {
  filter: brightness(0) saturate(100%) invert(55%) sepia(80%) saturate(600%) hue-rotate(10deg);
}
.footer-col h5 {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amber-light);
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: 0.86rem;
  color: rgba(100, 130, 170, 0.65);
  transition: color 0.2s, padding-left 0.2s;
  display: inline-block;
}
.footer-col ul li a:hover { color: var(--amber-light); padding-left: 5px; }
.footer-bottom {
  max-width: 1240px;
  margin: 50px auto 0;
  padding: 20px 28px;
  border-top: 1px solid rgba(14, 116, 144, 0.10);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.76rem;
  color: rgba(80, 110, 150, 0.65);
  flex-wrap: wrap;
  gap: 8px;
}

/* ════════════════════════════════════════════
   FLOATING UI
════════════════════════════════════════════ */
.wa-btn {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 999;
  width: 54px; height: 54px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
  animation: waPulse 2.5s infinite;
  transition: transform 0.2s;
}
.wa-btn:hover { transform: scale(1.1) !important; }
.wa-btn svg { width: 26px; height: 26px; fill: #fff; }
.back-top {
  position: fixed;
  bottom: 92px; right: 28px;
  z-index: 999;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-amber);
  color: var(--amber);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s;
  box-shadow: var(--shadow-sm);
}
.back-top.show { opacity: 1; pointer-events: all; }
.back-top:hover { background: var(--amber); color: #fff; transform: translateY(-2px); }

/* ════════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .hero-content { grid-template-columns: 1fr; gap: 40px; }
  .hero-right { display: grid; grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .quality-grid { grid-template-columns: 1fr; }
  .quality::before { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .topbar-right { display: none; }
  .nav-menu { display: none; }
  .hamburger { display: flex; }
  .hero { min-height: 85vh; }
  .hero-h1 { font-size: clamp(2.4rem, 12vw, 4rem); }
  .hero-right { grid-template-columns: 1fr; }
  .hero-slice { height: 60px; }
  .services-grid { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 540px) {
  .hero-actions { flex-direction: column; }
  .hero-right { display: none; }
  .about-features { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .topbar { display: none; }
}