/* ============================================================
   XARGO — brand stylesheet
   Palette from business card:
   ice #E7F2F7 · deep teal #0F6B5F · teal #149A8D
   cyan #1BDAD2 · navy ink #1A1E65 · panel teal #489291
   ============================================================ */

:root {
  --ice: #e7f2f7;
  --ice-2: #f4fafc;
  --teal-deep: #0f6b5f;
  --teal: #149a8d;
  --cyan: #1bdad2;
  --navy: #1a1e65;
  --panel: #489291;
  --ink: #14252e;
  --line: rgba(20, 110, 100, 0.16);
  --shadow: 0 18px 50px -18px rgba(15, 107, 95, 0.28);
  --radius: 18px;
  --font-display: "Rajdhani", "Arial Narrow", sans-serif;
  --font-body: "Sora", "Helvetica Neue", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--ice);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }

::selection { background: var(--cyan); color: var(--navy); }

/* ---------- type scale ---------- */
h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: 0.01em;
  color: var(--navy);
  text-transform: uppercase;
}

.eyebrow {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--teal);
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
}
.eyebrow::before {
  content: "";
  width: 2.2em;
  height: 2px;
  background: linear-gradient(90deg, var(--teal), var(--cyan));
}

/* ---------- nav ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem clamp(1.2rem, 4vw, 3rem);
  transition: background 0.35s ease, box-shadow 0.35s ease, padding 0.35s ease;
}
.nav.scrolled {
  background: rgba(244, 250, 252, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line);
  padding-top: 0.55rem;
  padding-bottom: 0.55rem;
}
.nav__logo img { height: 30px; width: auto; }
.nav__links { display: flex; gap: clamp(1rem, 2.5vw, 2.2rem); align-items: center; }
.nav__links a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy);
  position: relative;
  padding: 0.3em 0;
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--teal), var(--cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.nav__links a:hover::after,
.nav__links a:focus-visible::after { transform: scaleX(1); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fff;
  background: linear-gradient(120deg, var(--teal-deep), var(--teal) 60%, var(--cyan));
  background-size: 160% 100%;
  padding: 0.75em 1.5em;
  border-radius: 999px;
  transition: background-position 0.4s ease, transform 0.25s ease, box-shadow 0.25s ease;
  box-shadow: 0 10px 24px -10px rgba(15, 107, 95, 0.55);
}
.btn:hover, .btn:focus-visible {
  background-position: 100% 0;
  transform: translateY(-2px);
  box-shadow: 0 16px 30px -10px rgba(15, 107, 95, 0.6);
}
.btn--ghost {
  background: transparent;
  color: var(--navy);
  box-shadow: inset 0 0 0 2px var(--teal);
}
.btn--ghost:hover, .btn--ghost:focus-visible {
  background: rgba(27, 218, 210, 0.12);
  box-shadow: inset 0 0 0 2px var(--cyan);
}

/* mobile nav */
.nav__burger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav__burger span { width: 24px; height: 2px; background: var(--navy); transition: 0.3s; }

@media (max-width: 760px) {
  .nav__burger { display: flex; }
  .nav__links {
    position: fixed;
    top: 0; right: 0;
    height: 100dvh;
    width: min(78vw, 320px);
    flex-direction: column;
    justify-content: center;
    background: var(--ice-2);
    box-shadow: -20px 0 60px rgba(20, 30, 80, 0.18);
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.3, 0.9, 0.3, 1);
  }
  .nav__links.open { transform: translateX(0); }
  .nav__links a { font-size: 1.2rem; }
  body.nav-open { overflow: hidden; }
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
  gap: 2rem;
  padding: clamp(6rem, 12vh, 8rem) clamp(1.2rem, 5vw, 4rem) 3rem;
  overflow: hidden;
}
.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 30% 40%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 30% 40%, #000 0%, transparent 70%);
  pointer-events: none;
}
.hero__copy { position: relative; z-index: 2; }
.hero h1 {
  font-size: clamp(2.3rem, 4.8vw, 4.3rem);
  margin: 0.5em 0 0.4em;
}
.hero h1 .accent {
  background: linear-gradient(110deg, var(--teal-deep), var(--teal) 45%, var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p {
  max-width: 34rem;
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  color: #3c5560;
  margin-bottom: 2rem;
}
.hero__cta { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero__globe {
  position: relative;
  height: min(72vh, 640px);
  z-index: 1;
}
#globe-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }

.hero__scroll-hint {
  position: absolute;
  bottom: 1.6rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--teal);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
}
.hero__scroll-hint::after {
  content: "";
  width: 1px; height: 36px;
  background: linear-gradient(var(--teal), transparent);
  animation: hint 1.8s ease-in-out infinite;
}
@keyframes hint { 50% { transform: translateY(6px); opacity: 0.4; } }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 6.5rem; text-align: left; }
  .hero__globe { height: min(32vh, 290px); order: -1; margin-top: -0.5rem; }
}

/* ---------- marquee ---------- */
.marquee {
  border-block: 1px solid var(--line);
  background: var(--ice-2);
  overflow: hidden;
  padding: 1.1rem 0;
}
.marquee__track {
  display: flex;
  gap: 3.5rem;
  width: max-content;
  animation: marquee 38s linear infinite;
}
.marquee__track span {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--panel);
  white-space: nowrap;
}
.marquee__track span b { color: var(--teal-deep); font-weight: 700; }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .marquee__track { animation: none; flex-wrap: wrap; width: auto; justify-content: center; }
}

/* ---------- horizontal category scroller ---------- */
.cats { position: relative; }
.cats__head {
  padding: clamp(3.5rem, 8vh, 6rem) clamp(1.2rem, 5vw, 4rem) 1.5rem;
  max-width: 1280px;
  margin-inline: auto;
}
.cats__head h2 { font-size: clamp(2rem, 4.4vw, 3.4rem); margin-top: 0.4em; }

.cats__viewport { overflow: hidden; }
.cats__track {
  display: flex;
  gap: clamp(1rem, 2vw, 1.8rem);
  padding: 1rem clamp(1.2rem, 5vw, 4rem) 4rem;
  width: max-content;
}
.cat-card {
  position: relative;
  width: clamp(280px, 34vw, 460px);
  min-height: clamp(380px, 56vh, 520px);
  background: linear-gradient(165deg, #ffffff 0%, var(--ice-2) 70%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 1.8rem 1.8rem;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}
.cat-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
  border-color: rgba(27, 218, 210, 0.6);
}
.cat-card__index {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.3em;
  color: var(--teal);
}
.cat-card h3 { font-size: clamp(1.6rem, 2.4vw, 2.1rem); margin: 0.5em 0 0.2em; }
.cat-card__tagline {
  font-size: 0.92rem;
  color: var(--panel);
  margin-bottom: 1rem;
}
.cat-card__blurb { font-size: 0.95rem; color: #3c5560; flex: 1; }
.cat-card__brands {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 1.4rem;
}
.cat-card__brands span {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal-deep);
  background: rgba(27, 218, 210, 0.12);
  border: 1px solid rgba(20, 154, 141, 0.25);
  padding: 0.3em 0.8em;
  border-radius: 999px;
}
.cat-card__glow {
  position: absolute;
  width: 260px; height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(27, 218, 210, 0.22), transparent 70%);
  top: -90px; right: -90px;
  pointer-events: none;
}
.cat-card__link {
  margin-top: 1.2rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal);
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  transition: gap 0.25s ease, color 0.25s ease;
}
.cat-card__link:hover { gap: 0.9em; color: var(--teal-deep); }

/* mobile: native swipe with snap */
@media (max-width: 899px), (pointer: coarse) {
  .cats__viewport { overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .cats__viewport::-webkit-scrollbar { display: none; }
  .cat-card { scroll-snap-align: center; width: min(82vw, 360px); min-height: 420px; }
}

.cats__progress {
  height: 3px;
  background: rgba(20, 154, 141, 0.15);
  margin: 0 clamp(1.2rem, 5vw, 4rem) 0;
  border-radius: 99px;
  overflow: hidden;
}
.cats__progress i {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--teal), var(--cyan));
  border-radius: 99px;
}

/* ---------- brands grid ---------- */
.brands {
  padding: clamp(4rem, 10vh, 7rem) clamp(1.2rem, 5vw, 4rem);
  max-width: 1280px;
  margin-inline: auto;
}
.brands h2 { font-size: clamp(2rem, 4.4vw, 3.4rem); margin: 0.4em 0 0.3em; }
.brands__intro { max-width: 38rem; color: #3c5560; margin-bottom: 2rem; }

.brands__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 2.2rem;
}
.chip {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--navy);
  border: 1px solid var(--line);
  background: #fff;
  padding: 0.5em 1.2em;
  border-radius: 999px;
  transition: all 0.25s ease;
}
.chip:hover { border-color: var(--cyan); transform: translateY(-1px); }
.chip.active {
  background: linear-gradient(120deg, var(--teal-deep), var(--teal));
  color: #fff;
  border-color: transparent;
}

.brands__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.1rem;
}
.brand-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem 1.3rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-height: 168px;
  text-align: left;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  overflow: hidden;
}
.brand-card:hover, .brand-card:focus-visible {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: rgba(27, 218, 210, 0.55);
}
.brand-card__thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 10px;
  object-fit: cover;
  background: var(--ice);
  margin-bottom: 0.4rem;
}
.brand-card__mono {
  width: 46px; height: 46px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: #fff;
  background: linear-gradient(135deg, var(--teal-deep), var(--cyan));
  margin-bottom: 0.2rem;
}
.brand-card h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.18rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--navy);
}
.brand-card__meta {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--panel);
  text-transform: uppercase;
  font-family: var(--font-display);
  font-weight: 600;
}
.brand-card__blurb { font-size: 0.86rem; color: #3c5560; }
.brand-card__media-badge {
  position: absolute;
  top: 0.9rem; right: 0.9rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--teal-deep);
  background: rgba(27, 218, 210, 0.16);
  padding: 0.25em 0.7em;
  border-radius: 99px;
}

/* ---------- lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.2rem;
  background: rgba(20, 30, 60, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.lightbox.open { display: flex; }
.lightbox__panel {
  background: #fff;
  border-radius: 22px;
  max-width: 760px;
  width: 100%;
  max-height: 88dvh;
  overflow-y: auto;
  padding: 2rem;
  position: relative;
}
.lightbox__close {
  position: absolute;
  top: 1rem; right: 1rem;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--ice);
  font-size: 1.1rem;
  color: var(--navy);
  display: grid; place-items: center;
  transition: background 0.2s;
}
.lightbox__close:hover { background: rgba(27, 218, 210, 0.25); }
.lightbox__panel h3 { font-size: 1.8rem; margin-bottom: 0.2em; }
.lightbox__media {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.8rem;
  margin-top: 1.2rem;
}
.lightbox__media figure { margin: 0; }
.lightbox__media img, .lightbox__media video {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
}
.lightbox__media figcaption { font-size: 0.8rem; color: var(--panel); margin-top: 0.3rem; }
.lightbox__empty {
  margin-top: 1.2rem;
  padding: 1.4rem;
  border: 1px dashed var(--line);
  border-radius: 12px;
  color: var(--panel);
  font-size: 0.9rem;
}

/* ---------- about / stats ---------- */
.about {
  background: linear-gradient(160deg, var(--navy) 0%, #11315c 55%, var(--teal-deep) 130%);
  color: #eaf6f9;
  padding: clamp(4rem, 11vh, 7.5rem) clamp(1.2rem, 5vw, 4rem);
}
.about__inner { max-width: 1280px; margin-inline: auto; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(2rem, 5vw, 5rem); }
.about .eyebrow { color: var(--cyan); }
.about h2 { color: #fff; font-size: clamp(2rem, 4.2vw, 3.2rem); margin: 0.4em 0 0.5em; }
.about p { color: #b9d8e2; max-width: 36rem; margin-bottom: 1rem; }
.about__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  align-content: center;
}
.stat {
  border: 1px solid rgba(27, 218, 210, 0.25);
  border-radius: var(--radius);
  padding: 1.4rem 1.3rem;
  background: rgba(255, 255, 255, 0.04);
}
.stat b {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.9rem, 3.4vw, 2.6rem);
  color: var(--cyan);
  line-height: 1;
}
.stat span {
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: var(--font-display);
  font-weight: 600;
  color: #9fc6d4;
}
@media (max-width: 820px) { .about__inner { grid-template-columns: 1fr; } }

/* ---------- contact ---------- */
.contact {
  padding: clamp(4rem, 11vh, 7.5rem) clamp(1.2rem, 5vw, 4rem);
  max-width: 1280px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
.contact h2 { font-size: clamp(2rem, 4.4vw, 3.4rem); margin: 0.4em 0 0.4em; }
.contact p { color: #3c5560; max-width: 32rem; margin-bottom: 1.6rem; }
.contact__card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 2rem;
  box-shadow: var(--shadow);
}
.contact__row { display: flex; flex-direction: column; gap: 0.2rem; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.contact__row:last-child { border-bottom: none; }
.contact__row small {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.72rem;
  color: var(--panel);
}
.contact__row a, .contact__row span {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--navy);
}
.contact__row a:hover { color: var(--teal); }
@media (max-width: 820px) { .contact { grid-template-columns: 1fr; } }

/* ---------- footer ---------- */
.footer {
  border-top: 1px solid var(--line);
  background: var(--ice-2);
  padding: 2rem clamp(1.2rem, 5vw, 4rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer img { height: 24px; }
.footer p { font-size: 0.82rem; color: var(--panel); }

/* ---------- reveal animations (gsap adds .is-ready) ---------- */
[data-reveal] { opacity: 0; transform: translateY(28px); }
.no-js [data-reveal], .no-gsap [data-reveal] { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  html { scroll-behavior: auto; }
}