:root {
  --ink: #10202b;
  --ink-soft: #425464;
  --muted: #687a86;
  --line: #dce5ea;
  --surface: #ffffff;
  --surface-2: #f4f8fa;
  --surface-3: #eaf2f5;
  --brand: #005f7f;
  --brand-2: #00a5a8;
  --accent: #84bd00;
  --warning: #f0a000;
  --shadow: 0 18px 50px rgba(16, 32, 43, 0.12);
  --shadow-soft: 0 10px 26px rgba(16, 32, 43, 0.08);
  --radius: 8px;
  --max: 1180px;
  --font: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font);
  background: var(--surface);
  line-height: 1.6;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -10;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(0, 95, 127, 0.035) 1px, transparent 1px),
    linear-gradient(0deg, rgba(0, 95, 127, 0.035) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, #000, transparent 52%);
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  color: var(--brand);
}

:focus-visible {
  outline: 3px solid rgba(0, 165, 168, 0.5);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 1000;
  padding: 0.75rem 1rem;
  color: #fff;
  background: var(--brand);
  border-radius: var(--radius);
}

.skip-link:focus {
  top: 1rem;
}

.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(16, 32, 43, 0.03);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
}

.brand span:last-child {
  font-size: 1rem;
  line-height: 1.1;
}

.nav-toggle {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: var(--ink);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
}

.site-nav {
  position: fixed;
  inset: 72px 0 auto 0;
  display: none;
  background: #fff;
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.site-nav.is-open {
  display: block;
}

.site-nav ul {
  display: grid;
  gap: 0.25rem;
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  padding: 1rem 0;
  list-style: none;
}

.site-nav a {
  display: block;
  padding: 0.7rem 0.85rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
  font-weight: 650;
  border-radius: 8px;
}

.site-nav a[aria-current="page"],
.site-nav a:hover {
  color: var(--brand);
  background: var(--surface-2);
}

.site-header .nav-cta {
  display: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 44px;
  padding: 0.78rem 1rem;
  color: #fff;
  font-weight: 750;
  background: var(--brand);
  border: 1px solid var(--brand);
  border-radius: 8px;
  cursor: pointer;
  max-width: 100%;
  min-width: 0;
  text-align: center;
  white-space: normal;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.btn:hover {
  color: #fff;
  background: #004d66;
  box-shadow: var(--shadow-soft);
  transform: translateY(-1px);
}

.btn.glow {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 14px 38px rgba(0, 95, 127, 0.28);
}

.btn.secondary {
  color: var(--brand);
  background: #fff;
  border-color: var(--line);
}

.btn.secondary:hover {
  color: var(--brand);
  background: var(--surface-2);
}

.btn.dark {
  color: #fff;
  background: var(--ink);
  border-color: var(--ink);
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: clamp(620px, 86vh, 820px);
  display: grid;
  align-items: end;
  color: #fff;
  background: #0a1720;
  overflow: hidden;
}

.hero .eyebrow,
.hero h1,
.hero p,
.hero-actions,
.hero-metrics {
  animation: liftIn 760ms ease both;
}

.hero h1 {
  animation-delay: 80ms;
}

.hero p {
  animation-delay: 160ms;
}

.hero-actions {
  animation-delay: 240ms;
}

.hero-metrics {
  animation-delay: 320ms;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: url("../images/airwaa-industrial-hero.png") center / cover no-repeat;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(8, 22, 31, 0.92) 0%, rgba(8, 22, 31, 0.72) 42%, rgba(8, 22, 31, 0.2) 100%),
    linear-gradient(0deg, rgba(8, 22, 31, 0.84) 0%, rgba(8, 22, 31, 0.08) 55%);
}

.hero-quick-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.2rem;
}

.contact-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 40px;
  padding: 0.55rem 0.75rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 700;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  backdrop-filter: blur(12px);
}

.hero-content {
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  padding: 7rem 0 5.5rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--brand-2);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1,
.page-hero h1 {
  max-width: 880px;
  margin: 0.9rem 0 1rem;
  font-size: clamp(2.35rem, 7vw, 5.6rem);
  line-height: 0.98;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.hero p {
  max-width: 710px;
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1rem, 2.2vw, 1.28rem);
}

.hero-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  max-width: 100%;
  margin-top: 3rem;
}

.metric {
  padding: 1rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
}

.metric strong {
  display: block;
  font-size: clamp(1.25rem, 3vw, 2rem);
  line-height: 1;
}

.metric span {
  display: block;
  margin-top: 0.35rem;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.88rem;
}

.page-hero {
  padding: clamp(5rem, 10vw, 8rem) 0 3rem;
  background:
    radial-gradient(circle at 15% 10%, rgba(0, 165, 168, 0.16), transparent 30%),
    linear-gradient(135deg, #eff6f8, #ffffff);
  border-bottom: 1px solid var(--line);
}

.page-hero p {
  max-width: 780px;
  color: var(--ink-soft);
  font-size: clamp(1rem, 2vw, 1.22rem);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0 0 1rem;
  padding: 0;
  color: var(--muted);
  font-size: 0.9rem;
  list-style: none;
}

.breadcrumbs li:not(:last-child)::after {
  content: "/";
  margin-left: 0.4rem;
  color: #9baab2;
}

.section {
  padding: clamp(3.5rem, 8vw, 6.5rem) 0;
}

.section.alt {
  background: var(--surface-2);
}

.section-head {
  max-width: 760px;
  margin-bottom: 2rem;
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.section-head h2 {
  margin: 0.35rem 0 0.75rem;
  font-size: clamp(1.8rem, 4.4vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: 0;
}

.section-head p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 1rem;
}

.grid {
  display: grid;
  gap: 1rem;
}

.grid.two,
.grid.three,
.grid.four {
  grid-template-columns: 1fr;
}

.card {
  padding: clamp(1.1rem, 2.2vw, 1.5rem);
  min-width: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 1px 0 rgba(16, 32, 43, 0.03);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.card:hover {
  border-color: rgba(0, 165, 168, 0.32);
  box-shadow: var(--shadow-soft);
  transform: translateY(-3px);
}

.card.dark {
  color: #fff;
  background: var(--ink);
  border-color: rgba(255, 255, 255, 0.08);
}

.card h3 {
  margin: 0.75rem 0 0.5rem;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.18;
}

.card p {
  margin: 0;
  color: var(--ink-soft);
}

.card.dark p {
  color: rgba(255, 255, 255, 0.72);
}

.icon {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  border-radius: 8px;
}

.list {
  display: grid;
  gap: 0.65rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.list li {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  color: var(--ink-soft);
}

.list i {
  flex: 0 0 auto;
  margin-top: 0.25rem;
  color: var(--brand-2);
}

.split {
  display: grid;
  gap: 2rem;
  align-items: center;
}

.panel {
  padding: clamp(1.25rem, 3vw, 2rem);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.image-panel {
  position: relative;
  overflow: hidden;
  min-height: 360px;
  padding: 0;
  background: #0d1b24;
  box-shadow: var(--shadow);
}

.section-media {
  margin-bottom: 1rem;
}

.image-panel img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  transition: transform 700ms ease;
}

.image-panel:hover img {
  transform: scale(1.04);
}

.image-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(13, 27, 36, 0.78));
}

.image-caption {
  position: absolute;
  inset: auto 1rem 1rem;
  z-index: 1;
  color: #fff;
  padding: 1rem;
  background: rgba(13, 27, 36, 0.58);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
}

.image-caption strong {
  display: block;
  margin-bottom: 0.25rem;
}

.media-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 2rem;
}

.media-card {
  position: relative;
  overflow: hidden;
  min-height: 280px;
  color: #fff;
  border-radius: var(--radius);
  background: #0d1b24;
  box-shadow: var(--shadow-soft);
}

.media-card img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  opacity: 0.92;
  transition: transform 700ms ease, opacity 220ms ease;
}

.media-card:hover img {
  opacity: 1;
  transform: scale(1.045);
}

.media-card div {
  position: absolute;
  inset: auto 0 0;
  padding: 1.25rem;
  background: linear-gradient(0deg, rgba(13, 27, 36, 0.88), transparent);
}

.media-card h3 {
  margin: 0 0 0.25rem;
}

.media-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
}

.process {
  counter-reset: step;
  display: grid;
  gap: 0.85rem;
  padding: 0;
  list-style: none;
}

.process li {
  counter-increment: step;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.8rem;
  align-items: start;
  padding: 1rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.process li::before {
  content: counter(step);
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  color: #fff;
  font-weight: 800;
  background: var(--brand);
  border-radius: 8px;
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0.42rem 0.7rem;
  color: var(--ink-soft);
  font-size: 0.9rem;
  font-weight: 650;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.product-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.product-card .meta {
  margin-top: auto;
  padding-top: 1rem;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
}

th,
td {
  padding: 0.95rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

th {
  color: var(--ink);
  background: var(--surface-3);
}

td {
  color: var(--ink-soft);
}

.cta-band {
  color: #fff;
  background:
    linear-gradient(135deg, rgba(0, 95, 127, 0.96), rgba(16, 32, 43, 0.98)),
    url("../images/airwaa-industrial-hero.png") center / cover no-repeat;
}

.cta-band .section-head p {
  color: rgba(255, 255, 255, 0.76);
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.contact-actions {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.9rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.contact-card i {
  color: var(--brand);
}

.field {
  display: grid;
  gap: 0.35rem;
}

label {
  color: var(--ink);
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  padding: 0.75rem 0.85rem;
  color: var(--ink);
  font: inherit;
  background: #fff;
  border: 1px solid #bfccd3;
  border-radius: 8px;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.form-note {
  color: var(--muted);
  font-size: 0.92rem;
}

.faq details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.faq details + details {
  margin-top: 0.75rem;
}

.faq summary {
  cursor: pointer;
  padding: 1rem;
  color: var(--ink);
  font-weight: 800;
}

.faq details p {
  margin: 0;
  padding: 0 1rem 1rem;
  color: var(--ink-soft);
}

.site-footer {
  color: rgba(255, 255, 255, 0.78);
  background: #0d1b24;
}

.footer-main {
  display: grid;
  gap: 2rem;
  padding: 3rem 0;
}

.footer-main h2,
.footer-main h3 {
  color: #fff;
  margin: 0 0 0.8rem;
}

.footer-main p {
  margin: 0;
}

.footer-links {
  display: grid;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.78);
}

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  padding: 1rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 620ms ease, transform 620ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes liftIn {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (min-width: 680px) {
  .hero-metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .grid.two,
  .grid.three,
  .grid.four {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-main {
    grid-template-columns: 1.5fr 1fr 1fr;
  }

  .media-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .nav-toggle {
    display: none;
  }

  .site-nav {
    position: static;
    display: block;
    background: transparent;
    border: 0;
    box-shadow: none;
  }

  .site-nav ul {
    display: flex;
    align-items: center;
    width: auto;
    padding: 0;
  }

  .site-nav a {
    padding: 0.55rem 0.6rem;
    font-size: 0.88rem;
  }

  .site-header .nav-cta {
    display: inline-flex;
  }

  .split {
    grid-template-columns: 0.92fr 1.08fr;
  }

  .grid.three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .grid.four {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1320px) {
  :root {
    --max: 1260px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

.logo-img{
  height: 40px;
}