/* ==========================================================================
   Atlas Pelagic — Design System & Layout
   ========================================================================== */

:root {
  --navy-950: #061c2b;
  --navy-900: #0a2c42;
  --navy-800: #0e3a56;
  --navy-700: #124a6c;
  --teal-500: #17a2c9;
  --teal-400: #35b8dc;
  --teal-050: #eaf7fb;
  --gold-500: #d9a441;
  --ink-900: #0e212f;
  --ink-700: #33505f;
  --ink-500: #5c7889;
  --ink-300: #94aab5;
  --line: #e2ebef;
  --surface: #ffffff;
  --surface-alt: #f4f8fa;
  --surface-deep: var(--navy-950);
  --shadow-sm: 0 2px 10px rgba(10, 44, 66, 0.06);
  --shadow-md: 0 12px 32px rgba(10, 44, 66, 0.10);
  --shadow-lg: 0 24px 60px rgba(6, 28, 43, 0.18);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --container: 1220px;
  --header-h: 78px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* -------------------------------- Reset -------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink-900);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, h5 { margin: 0; font-family: "Poppins", "Inter", sans-serif; font-weight: 600; line-height: 1.2; color: var(--navy-950); }
p { margin: 0; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; font-size: 1rem; }
section { position: relative; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
@media (max-width: 640px) { .container { padding: 0 18px; } }

.section-pad { padding: 96px 0; }
.section-pad-sm { padding: 64px 0; }
@media (max-width: 900px) { .section-pad { padding: 68px 0; } .section-pad-sm { padding: 48px 0; } }

.bg-alt { background: var(--surface-alt); }
.bg-deep { background: var(--surface-deep); color: #dce8ee; }
.bg-deep h2, .bg-deep h3 { color: #ffffff; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal-500);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--teal-500);
  display: inline-block;
}
.bg-deep .eyebrow { color: var(--teal-400); }

.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(1.7rem, 3vw, 2.5rem); margin-bottom: 16px; }
.section-head p { color: var(--ink-700); font-size: 1.05rem; line-height: 1.7; }
.bg-deep .section-head p { color: #b9cdd6; }

/* -------------------------------- Buttons -------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  border: 2px solid transparent;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease), border-color .25s var(--ease);
  white-space: nowrap;
}
.btn-primary { background: linear-gradient(135deg, var(--teal-500), var(--navy-700)); color: #fff; box-shadow: var(--shadow-md); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px rgba(10,44,66,0.22); }
.btn-outline { border-color: rgba(255,255,255,0.4); color: #fff; }
.btn-outline:hover { background: rgba(255,255,255,0.12); border-color: #fff; }
.btn-outline-dark { border-color: var(--navy-800); color: var(--navy-900); }
.btn-outline-dark:hover { background: var(--navy-900); color: #fff; }
.btn-light { background: #fff; color: var(--navy-900); }
.btn-light:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.65; cursor: not-allowed; transform: none !important; }

/* -------------------------------- Header -------------------------------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(6, 28, 43, 0.0);
  transition: background 0.35s var(--ease), box-shadow 0.35s var(--ease), height 0.3s var(--ease);
}
.site-header.is-scrolled {
  background: rgba(8, 32, 49, 0.92);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  box-shadow: 0 6px 24px rgba(6,28,43,0.18);
  height: 68px;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 20px; }

.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; min-width: 0; }
.brand img { height: 38px; width: 192px; flex-shrink: 0; filter: brightness(0) invert(1); }
@media (max-width: 480px) { .brand img { height: 30px; width: 151px; } }

.main-nav { display: flex; align-items: center; gap: 6px; }
.mobile-nav { display: none; }
.main-nav a {
  padding: 10px 16px;
  font-size: 0.95rem;
  font-weight: 500;
  color: #eaf3f6;
  border-radius: 999px;
  transition: background 0.25s, color 0.25s;
}
.main-nav a:hover, .main-nav a.active { background: rgba(255,255,255,0.12); color: #fff; }

.header-actions { display: flex; align-items: center; gap: 10px; }

.lang-switch { position: relative; }
.lang-switch-btn {
  display: flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff;
  padding: 9px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.lang-switch-btn svg { width: 14px; height: 14px; transition: transform 0.25s; }
.lang-switch.open .lang-switch-btn svg { transform: rotate(180deg); }
.lang-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  background: #fff;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  padding: 8px;
  min-width: 168px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.22s var(--ease);
}
.lang-switch.open .lang-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.lang-menu a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink-900);
}
.lang-menu a:hover { background: var(--surface-alt); }
.lang-menu a.active { color: var(--teal-500); font-weight: 700; }
.lang-flag { font-size: 1.05rem; }

@media (max-width: 640px) {
  .header-cta { display: none; }
}

.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  border: none;
  background: rgba(255,255,255,0.1);
  border-radius: 10px;
  align-items: center; justify-content: center;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span { width: 20px; height: 2px; background: #fff; border-radius: 2px; transition: transform 0.3s, opacity 0.3s; }
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav { display: none; }

@media (max-width: 960px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .site-header.mobile-open { background: rgba(8,32,49,0.98); }
  .mobile-nav {
    position: fixed; top: var(--header-h); right: 0; bottom: 0; left: 0;
    background: var(--navy-950);
    display: flex; flex-direction: column;
    padding: 30px 24px; gap: 4px;
    transform: translateY(-12px);
    opacity: 0; visibility: hidden;
    transition: all 0.3s var(--ease);
    overflow-y: auto;
    z-index: 999;
  }
  .mobile-nav.open { opacity: 1; visibility: visible; transform: translateY(0); }
  .mobile-nav a { padding: 16px 6px; font-size: 1.15rem; font-weight: 600; color: #fff; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .mobile-nav .btn { margin-top: 18px; }
}

/* -------------------------------- Hero -------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-top: var(--header-h);
  overflow: hidden;
  background: var(--navy-950);
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center 40%;
}
.hero-bg::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(100deg, rgba(6,20,32,0.94) 8%, rgba(8,32,49,0.82) 42%, rgba(10,44,66,0.55) 70%, rgba(10,44,66,0.35) 100%);
}
.hero-content {
  position: relative; z-index: 2;
  padding: 56px 0 48px;
  flex: 1;
  display: flex;
  align-items: center;
  min-height: 0;
}
.hero-content .container { width: 100%; }
.hero-grid { display: grid; grid-template-columns: minmax(0,1fr) 340px; gap: 50px; align-items: end; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 8px 16px; border-radius: 999px;
  color: #cfe8f0; font-size: 0.82rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
  margin-bottom: 22px;
}
.hero h1 { color: #fff; font-size: clamp(2.1rem, 5vw, 3.6rem); line-height: 1.12; max-width: 720px; }
.hero h1 em { font-style: normal; background: linear-gradient(90deg, var(--teal-400), #7fe0ff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lede { color: #cfe1e8; font-size: 1.15rem; line-height: 1.7; max-width: 560px; margin: 22px 0 34px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; }

.hero-panel {
  background: rgba(10, 44, 66, 0.55);
  border: 1px solid rgba(255,255,255,0.15);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-radius: var(--radius-lg);
  padding: 30px;
  color: #fff;
  transform: translateZ(0);
}
.hero-panel h3 { color: #fff; font-size: 1.15rem; margin-bottom: 10px; }
.hero-panel p { color: #c8dde5; font-size: 0.92rem; line-height: 1.6; margin-bottom: 20px; }
.hero-stats { display: flex; gap: 22px; margin-top: 24px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,0.15); }
.hero-stats div strong { display: block; font-family: "Poppins", sans-serif; font-size: 1.5rem; color: var(--teal-400); }
.hero-stats div span { font-size: 0.78rem; color: #b9cdd6; }

.trust-strip {
  position: relative; z-index: 2;
  border-top: 1px solid rgba(255,255,255,0.14);
  background: rgba(6,20,32,0.55);
  backdrop-filter: blur(6px);
}
.trust-strip .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 24px; }
.trust-strip .cert-list { display: flex; gap: 10px; flex-wrap: wrap; }
.cert-pill {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: #eaf3f6; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.04em;
  padding: 7px 14px; border-radius: 999px;
}
.trust-strip .mini-fact { color: #cfe1e8; font-size: 0.88rem; font-weight: 500; }
.trust-strip .mini-fact strong { color: #fff; }

@media (max-width: 560px) {
  .trust-strip .container { justify-content: center; text-align: center; padding: 16px 18px; }
  .trust-strip .cert-list { justify-content: center; }
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-panel { display: none; }
}

/* -------------------------------- About -------------------------------- */
.about-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: center; }
.about-media { position: relative; }
.about-media .media-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5;
}
.about-media .media-frame img { width: 100%; height: 100%; object-fit: cover; }
.about-media .float-card {
  position: absolute; left: -18px; bottom: -18px;
  background: #fff; border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 18px 22px;
  display: flex; align-items: center; gap: 14px;
  max-width: 260px;
}
.about-media .float-card .ico {
  width: 46px; height: 46px; border-radius: 12px;
  background: var(--teal-050); color: var(--teal-500);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.about-media .float-card strong { display: block; font-family: "Poppins", sans-serif; font-size: 1.1rem; color: var(--navy-950); }
.about-media .float-card span { font-size: 0.8rem; color: var(--ink-500); }

.about-body .lead { font-size: 1.15rem; color: var(--navy-900); font-weight: 500; line-height: 1.65; margin-bottom: 22px; }
.about-body p { color: var(--ink-700); line-height: 1.8; margin-bottom: 18px; }
.about-body .product-tags { display: flex; flex-wrap: wrap; gap: 10px; margin: 4px 0 22px; }
.about-body .product-tags span {
  background: var(--teal-050); color: var(--navy-800);
  border: 1px solid #d3ecf3;
  padding: 8px 16px; border-radius: 999px; font-size: 0.88rem; font-weight: 600;
}
.about-body .cert-note {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--surface-alt); border-radius: var(--radius-md);
  padding: 20px; margin-top: 26px;
  border-left: 4px solid var(--teal-500);
}
.about-body .cert-note svg { flex-shrink: 0; color: var(--teal-500); width: 26px; height: 26px; margin-top: 2px; }
.about-body .cert-note p { margin: 0; color: var(--ink-700); font-size: 0.95rem; }

.contact-mini {
  margin-top: 32px;
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  border-radius: var(--radius-lg);
  padding: 30px 34px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  color: #fff;
}
.contact-mini h3 { color: #fff; font-size: 1.2rem; margin-bottom: 6px; }
.contact-mini p { color: #cfe1e8; font-size: 0.92rem; max-width: 380px; }

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-media .float-card { position: static; margin-top: -40px; margin-left: 20px; }
}

/* -------------------------------- Stats -------------------------------- */
.stats-band { background: linear-gradient(120deg, var(--navy-950), var(--navy-800) 55%, var(--navy-700)); position: relative; overflow: hidden; }
.stats-band::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 15% 20%, rgba(255,255,255,0.06), transparent 40%), radial-gradient(circle at 85% 80%, rgba(23,162,201,0.18), transparent 45%);
}
.stats-grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.stat-card { text-align: center; padding: 8px 10px; }
.stat-card .num { font-family: "Poppins", sans-serif; font-weight: 700; font-size: clamp(2rem, 3.4vw, 2.7rem); color: #fff; display: flex; align-items: baseline; justify-content: center; gap: 2px; }
.stat-card .num .suffix { font-size: 0.5em; color: var(--teal-400); }
.stat-card .label { color: #b9cdd6; font-size: 0.86rem; margin-top: 8px; font-weight: 500; }
.stats-cert-line { text-align: center; margin-top: 44px; color: #9fc0cd; font-size: 0.85rem; letter-spacing: 0.04em; position: relative; z-index: 1; }
.stats-cert-line strong { color: #fff; }

@media (max-width: 900px) { .stats-grid { grid-template-columns: repeat(2, 1fr); row-gap: 34px; } .stat-card:last-child { grid-column: span 2; } }

/* -------------------------------- Products -------------------------------- */
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.product-card {
  background: #fff; border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.product-media { aspect-ratio: 4/3.1; overflow: hidden; }
.product-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease); }
.product-card:hover .product-media img { transform: scale(1.06); }
.product-body { padding: 24px 26px 28px; }
.product-body h3 { font-size: 1.2rem; margin-bottom: 10px; }
.product-body p { color: var(--ink-500); font-size: 0.92rem; line-height: 1.65; }
.products-cta { text-align: center; margin-top: 46px; }

@media (max-width: 960px) { .products-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .products-grid { grid-template-columns: 1fr; } }

/* -------------------------------- Process -------------------------------- */
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-bottom: 64px; }
.process-step { position: relative; padding: 32px 26px; background: #fff; border-radius: var(--radius-md); border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.process-step .step-num { font-family: "Poppins", sans-serif; font-weight: 700; font-size: 0.8rem; color: var(--teal-500); letter-spacing: 0.08em; margin-bottom: 14px; }
.process-step .step-ico { width: 52px; height: 52px; border-radius: 14px; background: var(--teal-050); color: var(--teal-500); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.process-step h3 { font-size: 1.08rem; margin-bottom: 10px; }
.process-step p { color: var(--ink-500); font-size: 0.9rem; line-height: 1.6; }
.process-step::after {
  content: ""; position: absolute; top: 46px; right: -24px; width: 24px; height: 2px;
  background: repeating-linear-gradient(90deg, var(--teal-500) 0 6px, transparent 6px 12px);
  display: block;
}
.process-step:last-child::after { display: none; }

.process-gallery { display: grid; grid-template-columns: 1.4fr 1fr; gap: 18px; grid-template-rows: repeat(2, 1fr); height: 460px; }
.process-gallery a { border-radius: var(--radius-md); overflow: hidden; position: relative; display: block; }
.process-gallery a:first-child { grid-row: 1 / 3; }
.process-gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease); }
.process-gallery a:hover img { transform: scale(1.05); }
.process-gallery a::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(6,20,32,0.55)); }

@media (max-width: 960px) { .process-steps { grid-template-columns: repeat(2, 1fr); } .process-step::after { display: none; } }
@media (max-width: 700px) {
  .process-steps { grid-template-columns: 1fr; }
  .process-gallery { grid-template-columns: 1fr; grid-template-rows: 220px 160px 160px; height: auto; }
  .process-gallery a:first-child { grid-row: auto; }
}

/* -------------------------------- Clients -------------------------------- */
.clients-strip { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 20px; }
.clients-strip .client-logo {
  flex: 1 1 150px; max-width: 190px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-md);
  padding: 20px 22px; display: flex; align-items: center; justify-content: center;
  height: 96px;
  filter: grayscale(1); opacity: 0.72;
  transition: filter 0.3s, opacity 0.3s, box-shadow 0.3s, transform 0.3s;
}
.clients-strip .client-logo:hover { filter: grayscale(0); opacity: 1; box-shadow: var(--shadow-md); transform: translateY(-3px); }
.clients-strip .client-logo img { max-height: 46px; width: auto; max-width: 100%; object-fit: contain; }

/* -------------------------------- Testimonials -------------------------------- */
.testi-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.testi-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow-sm); }
.testi-stars { color: var(--gold-500); font-size: 0.95rem; letter-spacing: 3px; margin-bottom: 16px; }
.testi-quote { color: var(--ink-700); font-size: 1.02rem; line-height: 1.75; margin-bottom: 24px; position: relative; }
.testi-foot { display: flex; align-items: center; gap: 14px; padding-top: 18px; border-top: 1px solid var(--line); }
.testi-avatar { width: 46px; height: 46px; border-radius: 50%; background: var(--navy-900); color: #fff; display: flex; align-items: center; justify-content: center; font-family: "Poppins", sans-serif; font-weight: 700; font-size: 1rem; flex-shrink: 0; }
.testi-foot strong { display: block; font-size: 0.95rem; color: var(--navy-950); }
.testi-foot span { font-size: 0.8rem; color: var(--ink-500); }

@media (max-width: 800px) { .testi-grid { grid-template-columns: 1fr; } }

/* -------------------------------- CTA Banner -------------------------------- */
.cta-banner {
  position: relative;
  background: linear-gradient(120deg, var(--navy-950) 0%, var(--navy-800) 60%, var(--teal-500) 160%);
  border-radius: var(--radius-lg);
  padding: 64px;
  overflow: hidden;
  color: #fff;
  display: grid; grid-template-columns: 1.3fr 0.9fr; gap: 40px; align-items: center;
}
.cta-banner::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 90% 20%, rgba(255,255,255,0.14), transparent 40%);
}
.cta-banner-content { position: relative; z-index: 1; min-width: 0; }
.cta-banner h2 { color: #fff; font-size: clamp(1.6rem, 2.8vw, 2.2rem); margin-bottom: 18px; }
.cta-banner p { color: #cfe1e8; line-height: 1.75; margin-bottom: 12px; }
.cta-banner-actions { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 14px; align-items: flex-start; min-width: 0; }
@media (max-width: 900px) { .cta-banner { grid-template-columns: 1fr; padding: 42px 28px; } .cta-banner-actions { align-items: stretch; } }

@media (max-width: 480px) {
  .btn { white-space: normal; text-align: center; }
}

/* -------------------------------- Contact -------------------------------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 50px; }
.contact-info-card {
  background: linear-gradient(160deg, var(--navy-950), var(--navy-800));
  border-radius: var(--radius-lg);
  padding: 40px 34px;
  color: #fff;
  height: 100%;
}
.contact-info-card h3 { color: #fff; font-size: 1.3rem; margin-bottom: 10px; }
.contact-info-card > p { color: #b9cdd6; font-size: 0.92rem; margin-bottom: 30px; line-height: 1.6; }
.contact-info-list { display: flex; flex-direction: column; gap: 22px; margin-bottom: 30px; }
.contact-info-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-info-item .ico {
  width: 42px; height: 42px; border-radius: 11px; flex-shrink: 0;
  background: rgba(255,255,255,0.1); color: var(--teal-400);
  display: flex; align-items: center; justify-content: center;
}
.contact-info-item strong { display: block; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: #8fb0bd; margin-bottom: 4px; }
.contact-info-item a, .contact-info-item span.val { color: #eef6f8; font-size: 0.97rem; line-height: 1.55; }
.contact-info-item a:hover { color: var(--teal-400); }
.contact-map { border-radius: var(--radius-md); overflow: hidden; height: 190px; border: 1px solid rgba(255,255,255,0.15); }
.contact-map iframe { width: 100%; height: 100%; border: 0; filter: grayscale(0.15) contrast(1.05); }

.contact-form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow-sm); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--navy-900); margin-bottom: 8px; }
.form-group input, .form-group textarea {
  width: 100%; padding: 13px 16px; border-radius: 10px;
  border: 1.5px solid var(--line); background: var(--surface-alt);
  color: var(--ink-900); transition: border-color 0.2s, background 0.2s;
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--teal-500); background: #fff; }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: 0.78rem; color: var(--ink-300); margin-top: 16px; text-align: center; }
.form-status { margin-top: 16px; padding: 14px 16px; border-radius: 10px; font-size: 0.9rem; display: none; }
.form-status.show { display: block; }
.form-status.ok { background: #e6f7ed; color: #1b7a45; }
.form-status.err { background: #fdeaea; color: #b23434; }

@media (max-width: 960px) { .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } .contact-form-card { padding: 26px; } }

/* -------------------------------- Footer -------------------------------- */
.site-footer { background: var(--navy-950); color: #b9cdd6; padding: 72px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 0.8fr 1fr; gap: 50px; padding-bottom: 50px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-brand img { height: 36px; margin-bottom: 18px; filter: brightness(0) invert(1); }
.footer-brand p { font-size: 0.92rem; line-height: 1.7; color: #93aebb; max-width: 320px; }
.footer-social { display: flex; gap: 10px; margin-top: 22px; }
.footer-social a { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; color: #fff; transition: background 0.25s, transform 0.25s; }
.footer-social a:hover { background: var(--teal-500); transform: translateY(-3px); }
.footer-col h4 { color: #fff; font-size: 1rem; margin-bottom: 20px; }
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a { font-size: 0.92rem; color: #93aebb; transition: color 0.2s; }
.footer-col a:hover { color: var(--teal-400); }
.footer-col .f-contact-item { display: flex; gap: 12px; font-size: 0.92rem; color: #93aebb; align-items: flex-start; }
.footer-col .f-contact-item svg { flex-shrink: 0; margin-top: 3px; color: var(--teal-400); width: 16px; height: 16px; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; padding: 26px 0; font-size: 0.82rem; color: #6f8b98; }
.footer-bottom a { color: #93aebb; }
.footer-bottom a:hover { color: var(--teal-400); }

@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr; gap: 36px; } }

/* -------------------------------- Floating widgets -------------------------------- */
.float-stack { position: fixed; right: 22px; bottom: 22px; z-index: 900; display: flex; flex-direction: column; gap: 12px; align-items: flex-end; }
.whatsapp-fab {
  width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 26px rgba(37,211,102,0.45);
  transition: transform 0.25s var(--ease);
}
.whatsapp-fab:hover { transform: scale(1.08); }
.whatsapp-fab svg { width: 28px; height: 28px; }
.to-top-fab {
  width: 44px; height: 44px; border-radius: 50%;
  background: #fff; color: var(--navy-900);
  border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: all 0.3s var(--ease);
}
.to-top-fab.show { opacity: 1; visibility: visible; transform: translateY(0); }

/* -------------------------------- Reveal animation -------------------------------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal-stagger.in > * { transition-delay: calc(var(--i, 0) * 90ms); }

/* -------------------------------- Utilities -------------------------------- */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 2000;
  background: #fff; color: var(--navy-900); padding: 12px 18px; border-radius: 8px;
  transition: top 0.2s;
}
.skip-link:focus { top: 12px; }

::selection { background: var(--teal-500); color: #fff; }