/* ==========================================================================
   Radha Shyam Logistics — RSL Group
   Single-page corporate site
   ========================================================================== */

/* --------------------------------------------------------------------------
   0. Fonts — self-hosted
   Archivo and Inter, latin subset, variable weight axis (one file each).
   Both are SIL Open Font License 1.1; see assets/fonts/OFL.txt.
   Self-hosted so first paint never waits on a third-party server, and so the
   page renders correctly offline.
   -------------------------------------------------------------------------- */
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-weight: 400 900;
  font-stretch: 100%;
  font-display: swap;
  src: url('../fonts/archivo-latin-var.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url('../fonts/inter-latin-var.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}

/* --------------------------------------------------------------------------
   1. Design tokens
   -------------------------------------------------------------------------- */
:root {
  /* Brand — sampled from the RSL Group logo */
  --blue: #1f5696;
  --blue-700: #17457c;
  --blue-800: #103358;
  --blue-300: #7aa8dd;
  --blue-100: #e8f0fb;

  --red: #e92026;
  --red-700: #c4161c;
  --red-100: #fdecec;

  /* Neutrals */
  --navy: #0a1728;
  --navy-2: #10243d;
  --navy-3: #17324f;

  --ink: #0f1b2a;
  --body: #4a5b70;
  --muted: #64758a;   /* 4.6:1 on white — the lightest grey that still passes AA */
  --line: #e3e9f1;
  --soft: #f4f7fb;
  --soft-2: #edf2f8;
  --white: #ffffff;

  /* Type */
  --font-head: "Archivo", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;

  /* Space & shape */
  --container: 1200px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --section-y: clamp(4.5rem, 9vw, 7.5rem);
  --r-sm: 8px;
  --r: 14px;
  --r-lg: 22px;

  /* Elevation */
  --sh-sm: 0 1px 2px rgba(10, 23, 40, .06), 0 2px 6px rgba(10, 23, 40, .04);
  --sh: 0 4px 14px rgba(10, 23, 40, .07), 0 12px 32px rgba(10, 23, 40, .06);
  --sh-lg: 0 18px 48px rgba(10, 23, 40, .14);

  --header-h: 78px;
}

/* --------------------------------------------------------------------------
   2. Reset & base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0125rem;
  line-height: 1.7;
  color: var(--body);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

h1, h2, h3, h4, h5 {
  font-family: var(--font-head);
  color: var(--ink);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 .6em;
  font-weight: 800;
  text-wrap: balance;
}

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

a { color: var(--blue); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--red); }

ul { margin: 0; padding: 0; list-style: none; }

button { font: inherit; cursor: pointer; }

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

:focus-visible {
  outline: 3px solid var(--red);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 999;
  background: var(--red);
  color: #fff;
  padding: .85rem 1.4rem;
  font-weight: 700;
  border-radius: 0 0 var(--r-sm) 0;
}
.skip-link:focus { left: 0; color: #fff; }

/* --------------------------------------------------------------------------
   3. Layout helpers
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section-y); position: relative; }
.section--soft { background: var(--soft); }
.section--tight { padding-block: clamp(3rem, 6vw, 4.5rem); }

.section--dark {
  background:
    radial-gradient(1100px 620px at 85% -10%, rgba(31, 86, 150, .38), transparent 62%),
    radial-gradient(760px 520px at 5% 105%, rgba(233, 32, 38, .20), transparent 60%),
    var(--navy);
  color: #cfdbe8;
}
.section--dark h2,
.section--dark h3,
.section--dark h4 { color: #fff; }

.head { max-width: 760px; margin-bottom: clamp(2.5rem, 5vw, 3.75rem); }
.head--center { margin-inline: auto; text-align: center; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-head);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--red-700);
  margin-bottom: 1rem;
}
.eyebrow::before {
  content: "";
  width: 30px;
  height: 3px;
  background: var(--red-700);
  border-radius: 2px;
}
.head--center .eyebrow::after {
  content: "";
  width: 30px;
  height: 3px;
  background: var(--red-700);
  border-radius: 2px;
}
.section--dark .eyebrow { color: #ff6f74; }
.section--dark .eyebrow::before,
.section--dark .eyebrow::after { background: #ff6f74; }

.h2 { font-size: clamp(2rem, 4.4vw, 3.1rem); }

.lede {
  font-size: clamp(1.05rem, 1.6vw, 1.18rem);
  line-height: 1.72;
  color: var(--body);
}
.section--dark .lede { color: #b9c9db; }

/* Buttons ---------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: .95rem 1.7rem;
  font-family: var(--font-head);
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: .01em;
  border: 2px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  transition: transform .18s ease, background-color .2s ease, color .2s ease,
              border-color .2s ease, box-shadow .2s ease;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary { background: var(--red-700); color: #fff; box-shadow: 0 8px 22px rgba(196, 22, 28, .32); }
.btn--primary:hover { background: #a5121a; color: #fff; box-shadow: 0 12px 28px rgba(196, 22, 28, .4); }

.btn--ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .45); }
.btn--ghost:hover { background: #fff; color: var(--navy); border-color: #fff; }

.btn--sm { padding: .7rem 1.25rem; font-size: .875rem; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .95rem;
}
.link-arrow svg { width: 16px; height: 16px; transition: transform .2s ease; }
.link-arrow:hover svg { transform: translateX(4px); }

/* Road-stripe divider ----------------------------------------------------- */
.stripe {
  height: 6px;
  background: repeating-linear-gradient(
    90deg,
    var(--red) 0 46px,
    transparent 46px 84px
  );
  opacity: .9;
}

/* --------------------------------------------------------------------------
   4. Top bar + header
   -------------------------------------------------------------------------- */
.topbar {
  background: var(--navy);
  color: #9fb3c8;
  font-size: .82rem;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 42px;
  flex-wrap: wrap;
}
.topbar__list { display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap; }
.topbar a { color: #cfdbe8; display: inline-flex; align-items: center; gap: .45rem; min-height: 30px; }
.topbar a:hover { color: #fff; }
.topbar svg { width: 14px; height: 14px; color: #ff6b70; flex: none; }
.topbar__gst { letter-spacing: .04em; }
.topbar__gst b { color: #e6edf5; font-weight: 600; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(1.6) blur(14px);
  -webkit-backdrop-filter: saturate(1.6) blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .25s ease, background-color .25s ease;
}
.site-header.is-stuck { box-shadow: 0 6px 24px rgba(10, 23, 40, .1); }

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  min-height: var(--header-h);
}

.brand { display: flex; align-items: center; gap: .8rem; flex: 0 1 auto; min-width: 0; }
.brand:hover { color: inherit; }
.brand img { width: 54px; height: auto; flex: none; }
.brand > span { min-width: 0; }
.brand__name {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.14rem;
  line-height: 1.1;
  color: var(--ink);
  letter-spacing: -.02em;
  display: block;
  white-space: nowrap;
}
.brand__tag {
  display: block;
  font-size: .68rem;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  margin-top: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav { display: flex; align-items: center; gap: 1.75rem; }
.nav__list { display: flex; align-items: center; gap: 1.55rem; }
.nav__link {
  position: relative;
  font-family: var(--font-head);
  font-size: .92rem;
  font-weight: 600;
  color: var(--ink);
  padding: .35rem 0;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2.5px;
  border-radius: 2px;
  background: var(--red);
  transition: width .25s ease;
}
.nav__link:hover::after,
.nav__link.is-active::after { width: 100%; }
.nav__link.is-active { color: var(--blue); }

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: #fff;
  padding: 0;
  place-items: center;
  color: var(--ink);
}
.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  position: relative;
  transition: background-color .2s ease;
}
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform .25s ease;
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

/* --------------------------------------------------------------------------
   5. Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  isolation: isolate;
  color: #fff;
  /* Sized to the viewport rather than to fixed padding, so the hero always
     fits the screen and the stat rail peeks in as a scroll cue. */
  display: grid;
  align-content: center;
  min-height: 560px;
  min-height: min(calc(100svh - 122px), 720px);
  padding-block: clamp(2rem, 4.5vw, 3.25rem) clamp(5.5rem, 9vw, 7rem);
  overflow: hidden;
}
.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% 55%;
}
.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(6, 15, 27, .97) 0%, rgba(6, 15, 27, .94) 40%, rgba(6, 15, 27, .68) 66%, rgba(6, 15, 27, .42) 100%),
    linear-gradient(180deg, rgba(6, 15, 27, .6) 0%, transparent 30%, rgba(6, 15, 27, .78) 100%);
}
.hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -18%;
  right: -12%;
  width: 46vw;
  height: 46vw;
  max-width: 620px;
  max-height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(31, 86, 150, .55), transparent 68%);
  filter: blur(10px);
  pointer-events: none;
}

.hero__inner { max-width: 760px; }

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  padding: .35rem .9rem .35rem .4rem;
  border: 1px solid rgba(255, 255, 255, .24);
  background: rgba(6, 15, 27, .55);
  backdrop-filter: blur(6px);
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: #edf3fa;
  margin-bottom: 1.25rem;
}
.hero__badge b {
  background: var(--red-700);
  color: #fff;
  font-family: var(--font-head);
  font-size: .72rem;
  letter-spacing: .1em;
  padding: .22rem .6rem;
  border-radius: 999px;
}

.hero h1 {
  color: #fff;
  font-size: clamp(2rem, 5.2vw, 3.25rem);
  line-height: 1.06;
  letter-spacing: -.025em;
  margin-bottom: .9rem;
  max-width: 15ch;
  text-wrap: balance;
}
.hero h1 em {
  font-style: normal;
  color: transparent;
  background: linear-gradient(96deg, #ff4b50, #ff8a4c);
  -webkit-background-clip: text;
  background-clip: text;
}
.hero__text {
  font-size: clamp(1rem, 1.45vw, 1.12rem);
  line-height: 1.62;
  color: #dde8f4;
  max-width: 52ch;
  margin-bottom: 1.75rem;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-bottom: 1.9rem; }

.hero__chips { display: flex; flex-wrap: wrap; gap: .5rem 1.4rem; }
.hero__chips li {
  display: flex;
  align-items: center;
  gap: .45rem;
  font-size: .855rem;
  color: #ccdaea;
  font-weight: 500;
}
.hero__chips svg { width: 16px; height: 16px; color: #4ade80; flex: none; }

/* Stat rail --------------------------------------------------------------- */
.stats {
  position: relative;
  z-index: 3;
  margin-top: clamp(-6.5rem, -9vw, -5rem);
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  background: #fff;
  border-radius: var(--r-lg);
  box-shadow: var(--sh-lg);
  overflow: hidden;
}
.stat {
  padding: clamp(1.6rem, 3vw, 2.3rem) clamp(1rem, 2vw, 1.5rem);
  text-align: center;
  border-right: 1px solid var(--line);
  position: relative;
}
.stat:last-child { border-right: 0; }
.stat__num {
  font-family: var(--font-head);
  font-size: clamp(1.9rem, 3.6vw, 2.8rem);
  font-weight: 900;
  line-height: 1;
  color: var(--blue);
  letter-spacing: -.03em;
  display: block;
}
.stat__num span { color: var(--red); }
.stat__label {
  display: block;
  margin-top: .6rem;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   6. About
   -------------------------------------------------------------------------- */
.about__grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}
.about__figure { position: relative; }
.about__figure img {
  width: 100%;
  border-radius: var(--r-lg);
  box-shadow: var(--sh);
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.about__figure::before {
  content: "";
  position: absolute;
  inset: auto -18px -18px auto;
  width: 62%;
  height: 62%;
  border: 3px solid var(--red);
  border-radius: var(--r-lg);
  z-index: -1;
}
.about__badge {
  position: absolute;
  left: -18px;
  bottom: 26px;
  background: var(--navy);
  color: #fff;
  padding: 1.1rem 1.5rem;
  border-radius: var(--r);
  box-shadow: var(--sh-lg);
  display: flex;
  align-items: center;
  gap: .9rem;
}
.about__badge strong {
  font-family: var(--font-head);
  font-size: 2.1rem;
  font-weight: 900;
  line-height: 1;
  color: #fff;
}
.about__badge span {
  font-size: .76rem;
  line-height: 1.35;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #9fb3c8;
  font-weight: 600;
}

.pillars {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}
.pillars li {
  display: flex;
  gap: .85rem;
  align-items: flex-start;
  font-size: .97rem;
}
.pillars svg { width: 22px; height: 22px; color: var(--blue); flex: none; margin-top: 2px; }
.pillars b { color: var(--ink); font-weight: 700; }

/* Leadership -------------------------------------------------------------- */
.leaders {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.leader {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 2rem 1.75rem;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  position: relative;
  overflow: hidden;
}
.leader::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--red));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s ease;
}
.leader:hover { transform: translateY(-5px); box-shadow: var(--sh); border-color: transparent; }
.leader:hover::before { transform: scaleX(1); }
.leader__avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(140deg, var(--blue), var(--navy));
  color: #fff;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: .02em;
  margin-bottom: 1.25rem;
}
.leader h3 { font-size: 1.15rem; margin-bottom: .25rem; }
.leader__role {
  display: block;
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--red-700);
  margin-bottom: .9rem;
}
.leader p { font-size: .94rem; margin: 0; }

/* --------------------------------------------------------------------------
   7. Mission & vision
   -------------------------------------------------------------------------- */
.mv {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
}
.mv__card {
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--r-lg);
  padding: clamp(2rem, 3.6vw, 3rem);
  backdrop-filter: blur(6px);
  position: relative;
  overflow: hidden;
}
.mv__card::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -60px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(233, 32, 38, .22), transparent 70%);
}
/* Decorative pseudo is the last child — keep real content above it */
.mv__card > * { position: relative; z-index: 1; }
.mv__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--r);
  display: grid;
  place-items: center;
  background: linear-gradient(140deg, var(--red), #ff7a3d);
  color: #fff;
  margin-bottom: 1.5rem;
}
.mv__card:nth-child(2) .mv__icon { background: linear-gradient(140deg, var(--blue), var(--blue-300)); }
.mv__icon svg { width: 27px; height: 27px; }
.mv__card h3 { font-size: clamp(1.4rem, 2.2vw, 1.7rem); margin-bottom: 1rem; }
.mv__card p { color: #b9c9db; font-size: 1rem; }

/* --------------------------------------------------------------------------
   8. Services
   -------------------------------------------------------------------------- */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 2.1rem 1.9rem;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  position: relative;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.card::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -40px;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: var(--blue-100);
  opacity: 0;
  transition: opacity .3s ease, transform .35s ease;
  transform: scale(.6);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--sh); border-color: transparent; }
.card:hover::after { opacity: 1; transform: scale(1); }
.card > * { position: relative; z-index: 1; }

.card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--r);
  display: grid;
  place-items: center;
  background: var(--blue-100);
  color: var(--blue);
  margin-bottom: 1.35rem;
  transition: background-color .25s ease, color .25s ease;
}
.card__icon svg { width: 27px; height: 27px; }
.card:hover .card__icon { background: var(--blue); color: #fff; }
.card:nth-child(3n+2) .card__icon { background: var(--red-100); color: var(--red); }
.card:nth-child(3n+2):hover .card__icon { background: var(--red); color: #fff; }
.card:nth-child(3n+2)::after { background: var(--red-100); }

.card h3 { font-size: 1.18rem; margin-bottom: .6rem; }
.card p { font-size: .95rem; margin: 0; }
.card__meta {
  margin-top: auto;
  padding-top: 1.15rem;
  border-top: 1px dashed var(--line);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted);
}

/* --------------------------------------------------------------------------
   9. USP
   -------------------------------------------------------------------------- */
.usp {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  counter-reset: usp;
}
.usp__item {
  position: relative;
  padding: 2.2rem 1.8rem 1.9rem;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: var(--r-lg);
  background: linear-gradient(160deg, rgba(255, 255, 255, .07), rgba(255, 255, 255, .02));
  transition: transform .25s ease, border-color .25s ease, background-color .25s ease;
  overflow: hidden;
}
.usp__item:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 111, 116, .55);
}
.usp__num {
  position: absolute;
  top: .6rem;
  right: 1.1rem;
  font-family: var(--font-head);
  font-size: 3.6rem;
  font-weight: 900;
  line-height: 1;
  color: rgba(255, 255, 255, .07);
  letter-spacing: -.04em;
}
.usp__icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(233, 32, 38, .16);
  color: #ff6f74;
  margin-bottom: 1.2rem;
}
.usp__icon svg { width: 23px; height: 23px; }
.usp__item h3 { font-size: 1.06rem; margin-bottom: .5rem; }
.usp__item p { font-size: .92rem; color: #b0c1d4; margin: 0; }

/* --------------------------------------------------------------------------
   10. Business framework (products & industries)
   -------------------------------------------------------------------------- */
.frame {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 3.25rem);
}
.frame__panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  box-shadow: var(--sh-sm);
}
.frame__title {
  display: flex;
  align-items: center;
  gap: .8rem;
  font-size: 1.15rem;
  margin-bottom: 1.4rem;
}
.frame__title svg { width: 22px; height: 22px; color: var(--red); flex: none; }
.frame__title--gap { margin-top: 2.25rem; }

.chips { display: flex; flex-wrap: wrap; gap: .55rem; }
.chip {
  display: inline-flex;
  align-items: center;
  padding: .5rem .95rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--soft);
  font-size: .85rem;
  font-weight: 500;
  color: var(--ink);
  transition: background-color .2s ease, border-color .2s ease, color .2s ease;
}
.chip:hover { background: var(--blue); border-color: var(--blue); color: #fff; }
.chip--accent { background: var(--red-100); border-color: #f8cfd0; color: var(--red-700); font-weight: 600; gap: .45rem; }
.chip--accent:hover { background: var(--red); border-color: var(--red); color: #fff; }
/* Text label, not colour alone, marks the gases (WCAG 1.4.1) */
.chip__tag {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  background: var(--red-700);
  color: #fff;
  padding: .1rem .38rem;
  border-radius: 999px;
}
.chip--accent:hover .chip__tag { background: rgba(0, 0, 0, .35); }

.frame__note {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px dashed var(--line);
  font-size: .88rem;
  color: var(--muted);
}

/* --------------------------------------------------------------------------
   11. Fleet gallery
   -------------------------------------------------------------------------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 190px;
  gap: 1rem;
}
.gallery__item {
  position: relative;
  overflow: hidden;
  border-radius: var(--r);
  background: var(--soft-2);
  border: 0;
  padding: 0;
  display: block;
}
.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s cubic-bezier(.2, .7, .3, 1);
}
.gallery__item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(10, 23, 40, .78));
  opacity: 0;
  transition: opacity .3s ease;
}
.gallery__item:hover img { transform: scale(1.07); }
.gallery__item:hover::after { opacity: 1; }
.gallery__cap {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: .9rem;
  z-index: 2;
  color: #fff;
  font-family: var(--font-head);
  font-size: .88rem;
  font-weight: 700;
  text-align: left;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .3s ease, transform .3s ease;
}
.gallery__item:hover .gallery__cap { opacity: 1; transform: translateY(0); }
.gallery__item--lg { grid-column: span 2; grid-row: span 2; }
.gallery__item--tall { grid-row: span 2; }

.band {
  position: relative;
  height: clamp(300px, 30vw, 380px);
  overflow: hidden;
}
.band img { width: 100%; height: 100%; object-fit: cover; }
.band::after {
  content: "";
  position: absolute;
  inset: 0;
  /* Dark enough on the left for white type; light enough on the right to keep the fleet visible */
  background: linear-gradient(90deg,
    rgba(8, 19, 33, .93) 0%,
    rgba(8, 19, 33, .87) 36%,
    rgba(8, 19, 33, .46) 68%,
    rgba(8, 19, 33, .22) 100%);
}
.band__content {
  position: absolute;
  inset: 0;
  /* ::after is the last child, so the content needs to be lifted above it */
  z-index: 1;
  display: grid;
  align-content: center;
  color: #fff;
}
.band__content .eyebrow { color: #ff7b80; }
.band__content .eyebrow::before,
.band__content .eyebrow::after { background: #ff7b80; }
.band__content .h2 { color: #fff; margin-bottom: .6rem; max-width: 16ch; }
.band__content p { color: #cbdaea; max-width: 46ch; margin: 0; }

/* --------------------------------------------------------------------------
   12. Clients
   -------------------------------------------------------------------------- */
.clients {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.client {
  display: grid;
  gap: .35rem;
  place-content: center;
  text-align: center;
  padding: 2rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: #fff;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.client:hover { transform: translateY(-4px); box-shadow: var(--sh); border-color: transparent; }
.client__abbr {
  font-family: var(--font-head);
  font-size: 1.7rem;
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--blue);
}
.client__name { font-size: .84rem; color: var(--muted); line-height: 1.45; }

/* --------------------------------------------------------------------------
   13. Network
   -------------------------------------------------------------------------- */
.network {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(2.25rem, 5vw, 4rem);
  align-items: start;
}
.hq {
  background: linear-gradient(150deg, var(--navy-2), var(--navy));
  color: #cfdbe8;
  border-radius: var(--r-lg);
  padding: clamp(1.9rem, 3.4vw, 2.5rem);
  margin-bottom: 1.5rem;
}
.hq__tag {
  display: inline-block;
  background: var(--red-700);
  color: #fff;
  font-family: var(--font-head);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: .3rem .75rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}
.hq h3 { font-size: 1.3rem; margin-bottom: .5rem; color: #fff; }
.hq p { font-size: .96rem; color: #b9c9db; margin: 0; }

.branches { display: grid; grid-template-columns: repeat(2, 1fr); gap: .75rem; }
.branch {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .95rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: #fff;
  font-weight: 600;
  color: var(--ink);
  font-size: .95rem;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.branch:hover { border-color: var(--blue); transform: translateX(3px); box-shadow: var(--sh-sm); }
.branch svg { width: 18px; height: 18px; color: var(--red); flex: none; }

.map-frame {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--sh-sm);
  background: var(--soft-2);
  min-height: 420px;
  height: 100%;
}
.map-frame iframe { width: 100%; height: 100%; min-height: 420px; border: 0; display: block; }

/* --------------------------------------------------------------------------
   14. CTA band
   -------------------------------------------------------------------------- */
.cta {
  background:
    radial-gradient(700px 400px at 12% 20%, rgba(233, 32, 38, .35), transparent 62%),
    linear-gradient(115deg, var(--blue-800), var(--navy) 62%);
  color: #fff;
  border-radius: var(--r-lg);
  padding: clamp(2.5rem, 5.5vw, 4rem);
  display: grid;
  grid-template-columns: 1.35fr auto;
  align-items: center;
  gap: 2rem;
  box-shadow: var(--sh-lg);
}
.cta h2 { color: #fff; font-size: clamp(1.7rem, 3.4vw, 2.5rem); margin-bottom: .55rem; }
.cta p { color: #c6d5e5; margin: 0; max-width: 52ch; }
.cta__actions { display: flex; flex-wrap: wrap; gap: .85rem; }

/* --------------------------------------------------------------------------
   15. Contact
   -------------------------------------------------------------------------- */
.contact {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: clamp(2.25rem, 5vw, 4rem);
  align-items: start;
}
.contact__list { display: grid; gap: 1.5rem; }
.contact__item { display: flex; gap: 1rem; align-items: flex-start; }
.contact__ico {
  width: 46px;
  height: 46px;
  flex: none;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--blue-100);
  color: var(--blue);
}
.contact__ico svg { width: 21px; height: 21px; }
.contact__item h3 {
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 .3rem;
  font-weight: 700;
}
.contact__item p { margin: 0; font-size: 1rem; color: var(--ink); font-weight: 500; }
.contact__item a {
  color: var(--ink);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  min-height: 32px;   /* tap-to-call is the main conversion — make it easy to hit */
}
.contact__item a:hover { color: var(--red); }

.gst-card {
  margin-top: 2rem;
  padding: 1.1rem 1.25rem;
  border: 1px dashed var(--line);
  border-radius: var(--r);
  background: var(--soft);
  font-size: .88rem;
}
.gst-card b { color: var(--ink); letter-spacing: .04em; }

.contact__cta {
  margin-top: 1.5rem;
  padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: var(--r-lg);
  background:
    radial-gradient(420px 260px at 100% 0%, rgba(233, 32, 38, .28), transparent 65%),
    linear-gradient(150deg, var(--navy-2), var(--navy));
  color: #b9c9db;
}
.contact__cta h3 { color: #fff; font-size: 1.2rem; margin-bottom: .45rem; }
.contact__cta p { font-size: .93rem; margin-bottom: 1.35rem; }
.contact__cta-actions { display: flex; flex-wrap: wrap; gap: .7rem; }
.btn--wa { background: #25d366; color: #08301a; }
.btn--wa:hover { background: #1fb857; color: #08301a; }

/* Form -------------------------------------------------------------------- */
.form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(1.75rem, 3.4vw, 2.5rem);
  box-shadow: var(--sh-sm);
}
.form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.field { display: grid; gap: .4rem; }
.field--full { grid-column: 1 / -1; }
.field label {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink);
}
.field label span { color: var(--red); }
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: .8rem 1rem;
  font: inherit;
  font-size: .95rem;
  color: var(--ink);
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  transition: border-color .2s ease, background-color .2s ease, box-shadow .2s ease;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--blue);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(31, 86, 150, .12);
}
.field input:user-invalid,
.field textarea:user-invalid { border-color: var(--red); }
.field__error {
  font-size: .78rem;
  color: var(--red-700);
  font-weight: 600;
  min-height: 0;
}

.form__foot {
  margin-top: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.form__hint { font-size: .82rem; color: var(--muted); flex: 1 1 220px; margin: 0; }

.form__status {
  margin-top: 1.1rem;
  padding: .9rem 1.1rem;
  border-radius: var(--r-sm);
  font-size: .9rem;
  font-weight: 600;
  display: none;
}
.form__status.is-ok { display: block; background: #e7f7ee; color: #146c43; border: 1px solid #b7e4c9; }
.form__status.is-err { display: block; background: var(--red-100); color: var(--red-700); border: 1px solid #f8cfd0; }
.form__status.is-warn { display: block; background: #fff6e5; color: #7a4d00; border: 1px solid #f4d9a6; }

/* --------------------------------------------------------------------------
   16. Footer
   -------------------------------------------------------------------------- */
.site-footer { background: var(--navy); color: #93a7bd; padding-top: clamp(3.5rem, 7vw, 5rem); }
.site-footer h3 {
  color: #fff;
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: clamp(2rem, 4vw, 3rem);
  padding-bottom: 3rem;
}
.footer__brand-plate {
  display: inline-flex;
  background: #fff;
  border-radius: var(--r);
  padding: .8rem 1rem;
  margin-bottom: 1.25rem;
}
.footer__brand-plate img { width: 92px; }
.footer p { font-size: .93rem; }
.site-footer p { font-size: .93rem; line-height: 1.7; }
.footer__links { display: grid; gap: .35rem; }
.footer__links a {
  color: #93a7bd;
  font-size: .93rem;
  display: inline-flex;
  align-items: center;
  min-height: 32px;   /* comfortably clears the 24px WCAG 2.5.8 target */
}
.footer__links a:hover { color: #fff; }
.footer__contact { display: grid; gap: .85rem; }
.footer__contact li { display: flex; gap: .7rem; align-items: flex-start; font-size: .93rem; }
.footer__contact a { display: inline-flex; align-items: center; min-height: 30px; }
.footer__contact svg { width: 17px; height: 17px; color: #ff6b70; flex: none; margin-top: 4px; }
.footer__contact a { color: #cfdbe8; font-weight: 600; }
.footer__contact a:hover { color: #fff; }

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, .09);
  padding-block: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: .85rem;
}
.footer__bottom p { margin: 0; font-size: .85rem; }

/* Floating actions -------------------------------------------------------- */
.floaters {
  position: fixed;
  right: clamp(1rem, 2.5vw, 1.75rem);
  bottom: clamp(1rem, 2.5vw, 1.75rem);
  z-index: 90;
  display: grid;
  gap: .7rem;
  justify-items: center;
}
.fab {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  box-shadow: var(--sh-lg);
  border: 0;
  transition: transform .2s ease, opacity .25s ease, visibility .25s ease;
}
.fab:hover { transform: translateY(-3px); color: #fff; }
.fab svg { width: 24px; height: 24px; }
.fab--wa { background: #25d366; }
.fab--call { background: var(--blue); }
.fab--top { background: var(--navy); opacity: 0; visibility: hidden; }
.fab--top.is-on { opacity: 1; visibility: visible; }

/* Lightbox ---------------------------------------------------------------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(6, 14, 25, .93);
  display: grid;
  place-items: center;
  padding: clamp(1rem, 4vw, 3rem);
  opacity: 0;
  visibility: hidden;
  /* visibility flips instantly on open (so the close button is focusable at
     once) and is delayed on close (so the fade-out is still visible) */
  transition: opacity .25s ease, visibility 0s linear .25s;
}
.lightbox.is-open {
  opacity: 1;
  visibility: visible;
  transition: opacity .25s ease, visibility 0s linear 0s;
}
.lightbox img {
  max-width: min(1100px, 100%);
  max-height: 84vh;
  border-radius: var(--r);
  box-shadow: var(--sh-lg);
  object-fit: contain;
}
.lightbox__cap {
  color: #cfdbe8;
  text-align: center;
  margin-top: 1rem;
  font-size: .92rem;
  font-weight: 600;
}
.lightbox__close {
  position: absolute;
  top: clamp(.75rem, 3vw, 1.75rem);
  right: clamp(.75rem, 3vw, 1.75rem);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .25);
  background: rgba(255, 255, 255, .08);
  color: #fff;
  display: grid;
  place-items: center;
}
.lightbox__close:hover { background: var(--red); border-color: var(--red); }
.lightbox__close svg { width: 20px; height: 20px; }

/* --------------------------------------------------------------------------
   17. Scroll reveal
   -------------------------------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s cubic-bezier(.2, .7, .3, 1), transform .7s cubic-bezier(.2, .7, .3, 1);
  will-change: opacity, transform;
}
[data-reveal].is-visible { opacity: 1; transform: none; }

/* --------------------------------------------------------------------------
   18. Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1080px) {
  .cards,
  .usp,
  .leaders { grid-template-columns: repeat(2, 1fr); }
  .clients { grid-template-columns: repeat(2, 1fr); }
  .stats__grid { grid-template-columns: repeat(3, 1fr); }
  .stat:nth-child(3) { border-right: 0; }
  .stat:nth-child(-n+3) { border-bottom: 1px solid var(--line); }
  .network { grid-template-columns: 1fr; }
  .contact { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 170px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    display: block;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--sh-lg);
    padding: 1.25rem var(--gutter) 1.75rem;
    max-height: calc(100dvh - var(--header-h));
    overflow-y: auto;
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .22s ease, transform .22s ease, visibility .22s ease;
  }
  .nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav__list { display: grid; gap: .25rem; }
  .nav__link {
    display: block;
    padding: .85rem .25rem;
    border-bottom: 1px solid var(--line);
    font-size: 1.02rem;
  }
  .nav__link::after { display: none; }
  .nav > .btn { width: 100%; margin-top: 1.1rem; }
  .nav-toggle { display: grid; }

  .about__grid { grid-template-columns: 1fr; }
  .about__figure { order: -1; }
  .about__badge { left: 12px; }
  .about__figure::before { display: none; }
  .mv { grid-template-columns: 1fr; }
  .frame { grid-template-columns: 1fr; }
  .cta { grid-template-columns: 1fr; text-align: left; }
  .form__grid { grid-template-columns: 1fr; }
  .topbar__gst { display: none; }
}

@media (max-width: 720px) {
  :root { --header-h: 70px; }
  .hero {
    min-height: 480px;
    min-height: min(calc(100svh - 108px), 620px);
    padding-block: 1.75rem 4.75rem;
  }
  /* Two content-width columns: keeps the trust chips to two rows instead of
     four, and left-packing keeps them clear of the floating call buttons. */
  .hero__chips {
    display: grid;
    grid-template-columns: auto auto;
    justify-content: start;
    gap: .5rem 1.1rem;
  }
  .hero__chips li { font-size: .8rem; }
  .hero__actions { gap: .6rem; margin-bottom: 1.5rem; }
  .stats { margin-top: -3.25rem; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .stat { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .stat:nth-child(2n) { border-right: 0; }
  .stat:last-child { grid-column: 1 / -1; border-bottom: 0; border-right: 0; }
  .cards,
  .usp,
  .leaders,
  .clients,
  .branches { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 150px; }
  .gallery__item--lg { grid-column: span 2; grid-row: span 2; }
  .footer__grid { grid-template-columns: 1fr; }
  .brand__name { font-size: 1rem; }
  .brand img { width: 46px; }
  .topbar__inner { justify-content: center; min-height: 38px; }
  .topbar__list { gap: 1rem; }
  .footer__bottom { justify-content: center; text-align: center; }
}

@media (max-width: 560px) {
  /* The strapline is the first thing to go — the toggle must always fit */
  .brand__tag { display: none; }
  .brand { gap: .6rem; }
  .brand img { width: 42px; }
  .topbar__list { font-size: .78rem; gap: .85rem; }
}

@media (max-width: 420px) {
  /* Keep each chip on one line on the narrowest handsets */
  .hero__chips { gap: .45rem .8rem; }
  .hero__chips li { font-size: .76rem; gap: .35rem; }
  .hero__chips svg { width: 15px; height: 15px; }
  /* Below ~355px a second column would run under the floating call buttons,
     so stack instead and let the hero scroll a little. */
  @media (max-width: 355px) {
    .hero__chips { grid-template-columns: auto; }
  }
  .gallery { grid-template-columns: 1fr; grid-auto-rows: 200px; }
  .gallery__item--lg,
  .gallery__item--tall { grid-column: auto; grid-row: auto; }
  .hero__actions .btn { width: 100%; }
}

/* --------------------------------------------------------------------------
   19. Preferences & print
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
}

@media print {
  .site-header, .topbar, .floaters, .form, .map-frame { display: none !important; }
  body { color: #000; }
  .section { padding-block: 1.5rem; }
  .section--dark { background: #fff !important; color: #000 !important; }
  .section--dark h2, .section--dark h3, .section--dark h4 { color: #000 !important; }
}