/* Top Supplier Limited — brand palette from business card */
:root {
  --navy: #0E1B33;
  --navy-2: #16274A;
  --gold: #C9A45C;
  --gold-l: #E2C68A;
  --ivory: #F8F4EC;
  --ink: #1B2436;
  --grey: #4A5468;
  --muted: #6B7588;
  --line: rgba(201, 164, 92, 0.28);
  --shadow: 0 18px 50px rgba(14, 27, 51, 0.12);
  --radius: 14px;
  --max: 1120px;
  --header-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Lato", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); text-decoration: none; }
a:hover { color: var(--gold); }
h1, h2, h3, .brand-name {
  font-family: "Cormorant SC", Georgia, "Times New Roman", serif;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.2;
  color: var(--navy);
  margin: 0 0 0.6em;
}
h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); font-weight: 700; }
h2 { font-size: clamp(1.65rem, 3vw, 2.25rem); }
h3 { font-size: 1.2rem; letter-spacing: 0.03em; }
p { margin: 0 0 1em; color: var(--grey); }
.container { width: min(100% - 2rem, var(--max)); margin-inline: auto; }
.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}
.section { padding: 5rem 0; }
.section.alt { background: var(--ivory); }
.section-head { max-width: 640px; margin: 0 auto 2.75rem; text-align: center; }
.section-head p { margin-bottom: 0; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  border: 2px solid transparent;
  transition: transform .15s ease, background .15s ease, color .15s ease, border-color .15s ease;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { transform: translateY(-1px); }
.btn-gold {
  background: var(--gold);
  color: var(--navy);
}
.btn-gold:hover { background: var(--gold-l); color: var(--navy); }
.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,.45);
  color: #fff;
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.btn-navy {
  background: var(--navy);
  color: #fff;
}
.btn-navy:hover { background: var(--navy-2); color: #fff; }
.btn-ghost {
  background: transparent;
  border-color: var(--navy);
  color: var(--navy);
}
.btn-ghost:hover { background: var(--navy); color: #fff; }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; }

/* Logo / monogram */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: inherit;
  text-decoration: none;
}
.logo:hover { color: inherit; }
.logo-mark {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.logo-text .brand-name {
  font-size: 0.95rem;
  margin: 0;
  color: inherit;
  letter-spacing: 0.12em;
}
.logo-text .tag {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 700;
  margin-top: 0.2rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(14, 27, 51, 0.96);
  backdrop-filter: blur(10px);
  color: #fff;
  border-bottom: 1px solid rgba(201,164,92,.2);
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.nav a {
  color: rgba(255,255,255,.85);
  font-size: 0.92rem;
  font-weight: 500;
}
.nav a:hover { color: var(--gold-l); }
.nav-cta { margin-left: 0.5rem; }
.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255,255,255,.3);
  color: #fff;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: #fff;
  margin: 4px auto;
}

/* Hero */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  min-height: 620px;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
  background: var(--navy);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(14,27,51,.92) 0%, rgba(14,27,51,.78) 45%, rgba(14,27,51,.55) 100%),
    url("../img/warehouse.jpg") center/cover no-repeat;
}
.hero-content {
  position: relative;
  z-index: 1;
  padding: 4.5rem 0 5rem;
  max-width: 680px;
}
.hero h1 { color: #fff; margin-bottom: 1rem; }
.hero p.lead {
  color: rgba(255,255,255,.85);
  font-size: 1.12rem;
  max-width: 540px;
  margin-bottom: 1.75rem;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-top: 2.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(201,164,92,.3);
}
.hero-meta div {
  min-width: 140px;
}
.hero-meta strong {
  display: block;
  color: var(--gold-l);
  font-family: "Cormorant SC", Georgia, serif;
  font-size: 1.15rem;
  letter-spacing: 0.06em;
}
.hero-meta span {
  color: rgba(255,255,255,.7);
  font-size: 0.85rem;
}

/* Services */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.card {
  background: #fff;
  border: 1px solid rgba(14,27,51,.08);
  border-radius: var(--radius);
  padding: 1.6rem 1.4rem;
  box-shadow: 0 8px 24px rgba(14,27,51,.04);
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(201,164,92,.12);
  color: var(--gold);
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
}
.card h3 { margin-bottom: 0.45rem; }
.card p { margin: 0; font-size: 0.95rem; }

/* How it works */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  counter-reset: step;
}
.step {
  position: relative;
  background: #fff;
  border-radius: var(--radius);
  padding: 1.6rem 1.3rem 1.4rem;
  border: 1px solid rgba(14,27,51,.08);
}
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  display: block;
  font-family: "Cormorant SC", Georgia, serif;
  font-size: 1.6rem;
  color: var(--gold);
  letter-spacing: 0.08em;
  margin-bottom: 0.6rem;
}
.step h3 { font-size: 1.1rem; }
.step p { margin: 0; font-size: 0.93rem; }

/* Categories */
.cats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.cat {
  background: var(--navy);
  color: #fff;
  border-radius: var(--radius);
  padding: 1.4rem 1.2rem;
  min-height: 120px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(201,164,92,.25);
}
.cat::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-l));
}
.cat strong {
  font-family: "Cormorant SC", Georgia, serif;
  font-size: 1.15rem;
  letter-spacing: 0.05em;
  color: #fff;
}
.cat span {
  color: rgba(255,255,255,.7);
  font-size: 0.85rem;
  margin-top: 0.35rem;
}

/* Why */
.why-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 2.5rem;
  align-items: center;
}
.why-photo {
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 4/3;
  object-fit: cover;
  width: 100%;
  height: 100%;
}
.why-list {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0 0;
  display: grid;
  gap: 1rem;
}
.why-list li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 0.85rem;
  align-items: start;
}
.why-list .tick {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(201,164,92,.15);
  color: var(--gold);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.why-list strong {
  display: block;
  color: var(--navy);
  margin-bottom: 0.15rem;
}
.why-list p { margin: 0; font-size: 0.94rem; }

/* FAQ */
.faq {
  max-width: 760px;
  margin: 0 auto;
  display: grid;
  gap: 0.75rem;
}
.faq details {
  background: #fff;
  border: 1px solid rgba(14,27,51,.1);
  border-radius: 12px;
  padding: 1rem 1.15rem;
}
.faq summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--navy);
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  color: var(--gold);
  font-size: 1.3rem;
  font-weight: 400;
  line-height: 1;
}
.faq details[open] summary::after { content: "–"; }
.faq details p {
  margin: 0.75rem 0 0.15rem;
  font-size: 0.95rem;
}

/* Contact */
.contact-wrap {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.5rem;
}
.contact-card {
  background: var(--navy);
  color: #fff;
  border-radius: 18px;
  padding: 2rem 1.75rem;
  position: relative;
  overflow: hidden;
}
.contact-card::before {
  content: "";
  position: absolute;
  width: 220px;
  height: 220px;
  border: 1px solid rgba(201,164,92,.25);
  border-radius: 50%;
  right: -60px;
  top: -60px;
}
.contact-card h2 { color: #fff; }
.contact-card p { color: rgba(255,255,255,.78); }
.contact-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 1.75rem;
  display: grid;
  gap: 0.95rem;
}
.contact-list a, .contact-list span {
  color: #fff;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: 0.98rem;
}
.contact-list a:hover { color: var(--gold-l); }
.contact-list .ic {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--gold);
  margin-top: 2px;
}
.contact-side {
  display: grid;
  gap: 1rem;
}
.mini-card {
  background: var(--ivory);
  border: 1px solid rgba(14,27,51,.08);
  border-radius: 14px;
  padding: 1.35rem 1.25rem;
}
.mini-card h3 { margin-bottom: 0.4rem; }
.mini-card p { margin-bottom: 1rem; font-size: 0.94rem; }

/* CTA band */
.cta-band {
  background:
    linear-gradient(100deg, rgba(14,27,51,.92), rgba(22,39,74,.88)),
    url("../img/logistics.jpg") center/cover no-repeat;
  color: #fff;
  border-radius: 20px;
  padding: 2.75rem 2rem;
  text-align: center;
  box-shadow: var(--shadow);
}
.cta-band h2 { color: #fff; margin-bottom: 0.6rem; }
.cta-band p { color: rgba(255,255,255,.82); max-width: 520px; margin: 0 auto 1.4rem; }

/* Footer */
.site-footer {
  background: var(--navy);
  color: rgba(255,255,255,.75);
  padding: 3rem 0 1.5rem;
  border-top: 1px solid rgba(201,164,92,.2);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}
.site-footer .logo-text .brand-name { color: #fff; }
.site-footer p { color: rgba(255,255,255,.65); font-size: 0.92rem; }
.footer-col h4 {
  font-family: "Cormorant SC", Georgia, serif;
  letter-spacing: 0.1em;
  color: var(--gold-l);
  margin: 0 0 0.9rem;
  font-size: 1rem;
}
.footer-col a {
  display: block;
  color: rgba(255,255,255,.75);
  margin-bottom: 0.45rem;
  font-size: 0.92rem;
}
.footer-col a:hover { color: var(--gold-l); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 1.1rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.82rem;
  color: rgba(255,255,255,.5);
}

/* Floating WhatsApp */
.wa-float {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  z-index: 120;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 28px rgba(0,0,0,.25);
  transition: transform .15s ease;
}
.wa-float:hover { transform: scale(1.06); color: #fff; }
.wa-float svg { width: 28px; height: 28px; }

/* Skip link */
.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--gold);
  color: var(--navy);
  padding: 0.5rem 1rem;
  z-index: 200;
}
.skip:focus { left: 1rem; top: 1rem; }

/* Responsive */
@media (max-width: 960px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .cats { grid-template-columns: 1fr 1fr; }
  .why-grid, .contact-wrap, .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .menu-toggle { display: inline-block; }
  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: var(--navy-2);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1.25rem 1.25rem;
    gap: 0.35rem;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: .2s ease;
    border-bottom: 1px solid rgba(201,164,92,.2);
  }
  .nav.open {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }
  .nav a {
    padding: 0.75rem 0.4rem;
    border-bottom: 1px solid rgba(255,255,255,.06);
  }
  .nav-cta { margin: 0.5rem 0 0; }
  .nav-cta .btn { width: 100%; }
  .grid-3, .steps, .cats { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-content { padding: 3.25rem 0 3.5rem; }
  .section { padding: 3.5rem 0; }
}

@media (max-width: 420px) {
  .logo-text .brand-name { font-size: 0.78rem; letter-spacing: 0.08em; max-width: 150px; }
  .logo-mark { width: 34px; height: 34px; }
  .wa-float { width: 52px; height: 52px; right: 0.85rem; bottom: 0.85rem; }
}