:root {
  --ink: #101828;
  --muted: #667085;
  --line: #e4e7ec;
  --bg: #f7f8fa;
  --panel: #ffffff;
  --brand: #0b5f6b;
  --brand-2: #094a53;
  --wa: #128c7e;
  --wa-2: #0e6f64;
  --phone: #1b4f72;
  --phone-2: #143d58;
  --shadow: 0 10px 30px rgba(16, 24, 40, 0.08);
  --radius: 18px;
  --font: "Plus Jakarta Sans", system-ui, sans-serif;
  --display: "Outfit", system-ui, sans-serif;
  --bar-h: 64px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  padding-bottom: calc(var(--bar-h) + env(safe-area-inset-bottom));
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
.wrap { width: min(1120px, calc(100% - 1.5rem)); margin-inline: auto; }

/* Header */
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0;
}
.brand-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}
.brand-link img { height: 34px; width: auto; }
.brand-text { display: grid; gap: 0.05rem; }
.brand-text strong {
  font-family: var(--display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.brand-text span {
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 44px;
  padding: 0.6rem 1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 0.92rem;
  transition: transform .15s ease, opacity .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-wa { background: var(--wa); color: #fff; }
.btn-phone { background: var(--phone); color: #fff; }
.btn-ghost {
  background: #fff;
  border-color: var(--line);
  color: var(--ink);
}
.btn-light {
  background: rgba(255,255,255,.14);
  border-color: rgba(255,255,255,.2);
  color: #fff;
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  min-height: min(72vh, 620px);
  background: #0d1b24;
  isolation: isolate;
  display: grid;
  align-items: end;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(100deg, rgba(8,16,24,.78) 0%, rgba(8,16,24,.35) 48%, rgba(8,16,24,.12) 100%),
    linear-gradient(180deg, transparent 40%, rgba(8,16,24,.82) 100%);
}
.hero-media { position: absolute; inset: 0; }
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 60% center;
  transform: scale(1.04);
}
.hero-copy {
  position: relative;
  z-index: 2;
  padding: clamp(1.6rem, 5vw, 3rem);
  color: #fff;
  max-width: 36rem;
}
.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0 0 0.8rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.16);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.hero-copy .brand-mark {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2.6rem, 8vw, 4.6rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 0.92;
}
.hero-copy h1 {
  margin: 0.75rem 0 0;
  font-family: var(--display);
  font-size: clamp(1.15rem, 2.5vw, 1.55rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.25;
  max-width: 18ch;
}
.hero-copy > p {
  margin: 0.75rem 0 0;
  color: rgba(255,255,255,.88);
  font-size: 1rem;
  max-width: 34ch;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.15rem;
}

/* Trust */
.trust {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
  margin-top: 0.9rem;
}
@media (min-width: 800px) {
  .trust { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.trust-item {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  padding: 0.95rem 1rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
}
.trust-item i {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: #e8f4f5;
  color: var(--brand);
  flex: 0 0 auto;
}
.trust-item strong {
  display: block;
  font-size: 0.9rem;
  letter-spacing: -0.01em;
}
.trust-item span {
  display: block;
  margin-top: 0.1rem;
  color: var(--muted);
  font-size: 0.78rem;
}

/* Sections */
.section { padding: clamp(1.8rem, 4vw, 3rem) 0; }
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}
.section-head h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.35rem, 2.6vw, 1.85rem);
  letter-spacing: -0.035em;
}
.section-head p {
  margin: 0.3rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

/* Product slider */
.slider-shell {
  position: relative;
  margin: 0 -0.75rem;
  padding: 0 0.75rem;
}
.slider {
  display: flex;
  gap: 0.85rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 0.15rem 0 0.6rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.slider::-webkit-scrollbar { display: none; }
.product {
  flex: 0 0 min(72vw, 260px);
  scroll-snap-align: start;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
@media (min-width: 900px) {
  .product { flex-basis: 240px; }
}
.product-media {
  aspect-ratio: 1;
  background: linear-gradient(180deg, #fff, #eef3f5);
  padding: 0.7rem;
}
.product-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.product-body { padding: 0.8rem 0.9rem 1rem; border-top: 1px solid var(--line); }
.product-body .code {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand);
}
.product-body h3 {
  margin: 0.2rem 0 0.25rem;
  font-family: var(--display);
  font-size: 1rem;
  letter-spacing: -0.02em;
}
.product-body p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}
.slider-nav {
  display: flex;
  gap: 0.45rem;
}
.slider-nav button {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  cursor: pointer;
}
.slider-nav button:hover { background: #f2f4f7; }

/* Split */
.strip {
  display: grid;
  gap: 0.9rem;
}
@media (min-width: 860px) {
  .strip { grid-template-columns: 1.05fr 0.95fr; align-items: stretch; }
}
.strip-copy,
.company-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: 1.25rem 1.3rem;
}
.strip-copy h2,
.company-card h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  letter-spacing: -0.03em;
}
.strip-copy ul {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}
.strip-copy li {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
  color: var(--muted);
}
.strip-copy li i { color: var(--brand); margin-top: 0.2rem; }
.strip-visual {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
  min-height: 280px;
}
.strip-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Gallery marquee */
.gallery-track {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.gallery-row {
  display: flex;
  gap: 0.7rem;
  width: max-content;
  animation: marquee 38s linear infinite;
}
.gallery-row:hover { animation-play-state: paused; }
.gallery-row figure {
  margin: 0;
  width: 180px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
}
.gallery-row img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Company */
.company {
  display: grid;
  gap: 0.85rem;
}
@media (min-width: 860px) {
  .company { grid-template-columns: 1.1fr 0.9fr; }
}
.company-card .logo-row {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.8rem;
}
.company-card .logo-row img { height: 28px; width: auto; }
.company-list {
  list-style: none;
  margin: 0.85rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}
.company-list li {
  display: grid;
  grid-template-columns: 1.25rem 1fr;
  gap: 0.55rem;
  color: var(--muted);
  font-size: 0.92rem;
}
.company-list i { color: var(--brand); margin-top: 0.15rem; text-align: center; }
.company-list a { color: var(--ink); font-weight: 650; }
.cta-band {
  border-radius: 20px;
  padding: 1.3rem 1.35rem;
  background: linear-gradient(145deg, var(--brand), var(--brand-2));
  color: #fff;
  box-shadow: var(--shadow);
}
.cta-band h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.25rem, 2.4vw, 1.55rem);
  letter-spacing: -0.03em;
}
.cta-band p {
  margin: 0.45rem 0 0;
  opacity: 0.92;
  max-width: 34ch;
}
.cta-band .hero-actions { margin-top: 1rem; }

.footer {
  margin-top: 1.1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
  font-size: 0.84rem;
}
.footer .mini-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}
.footer .mini-brand img { height: 18px; width: auto; }

/* Sticky bottom bar — full width 50/50 desktop+mobile */
.float-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9990;
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: calc(var(--bar-h) + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  background: #0f1720;
  box-shadow: 0 -8px 30px rgba(0,0,0,.18);
}
.float-bar a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: #fff;
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}
.float-bar .wa { background: linear-gradient(180deg, var(--wa), var(--wa-2)); }
.float-bar .phone { background: linear-gradient(180deg, var(--phone), var(--phone-2)); }
.float-bar i { font-size: 1.1rem; }

/* Lift Tawk above sticky bar */
iframe[src*="tawk.to"],
iframe[src*="twk.to"],
#tawkchat-container,
#tawkchat-minimized,
div[id^="tawk-"] {
  bottom: calc(var(--bar-h) + 16px + env(safe-area-inset-bottom)) !important;
}

@media (max-width: 560px) {
  .brand-text span { display: none; }
  .top-cta .btn span { display: none; }
  .top-cta .btn { width: 42px; padding: 0; }
  .section-head { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .gallery-row { animation: none; }
  .btn { transition: none; }
}