:root {
  --orange: #F08828;
  --blue: #38B0F8;
  --ink: #0b1220;
  --ink-soft: #1a2438;
  --muted: #5c6b82;
  --line: rgba(11, 18, 32, 0.1);
  --bg: #f3f6fb;
  --panel: #ffffff;
  --shadow: 0 18px 50px rgba(11, 18, 32, 0.1);
  --display: "Syne", "Segoe UI", sans-serif;
  --sans: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  --radius: 1.15rem;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
a:hover { color: var(--orange); }

.wrap {
  width: min(1160px, calc(100% - 2.5rem));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(16px);
  background: rgba(243, 246, 251, 0.86);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, background 0.25s ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(243, 246, 251, 0.96);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  min-height: 4.4rem;
}

.brand-logo { height: 40px; width: auto; }

.nav {
  display: none;
  align-items: center;
  gap: 1.1rem;
  margin-left: auto;
  font-size: 0.92rem;
  font-weight: 600;
}

.nav a { text-decoration: none; color: var(--muted); }
.nav a:hover,
.nav a.is-active { color: var(--ink); }

.nav-dropdown { position: relative; }

.nav-dropdown > summary {
  list-style: none;
  cursor: pointer;
  color: var(--muted);
  font-weight: 600;
}

.nav-dropdown > summary::-webkit-details-marker { display: none; }
.nav-dropdown > summary:hover { color: var(--ink); }

.nav-dropdown[open] > summary { color: var(--ink); }

.nav-menu {
  position: absolute;
  top: calc(100% + 0.7rem);
  left: 0;
  min-width: 240px;
  padding: 0.55rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  box-shadow: var(--shadow);
  display: grid;
  gap: 0.15rem;
}

.nav-menu a {
  padding: 0.55rem 0.7rem;
  border-radius: 0.55rem;
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.nav-menu a:hover {
  background: rgba(56, 176, 248, 0.1);
  color: var(--ink);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-left: auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: 0;
  border-radius: 999px;
  padding: 0.7rem 1.2rem;
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover { transform: translateY(-1px); color: inherit; }
.btn-lg { padding: 0.95rem 1.45rem; font-size: 1.02rem; }
.btn-primary {
  background: linear-gradient(135deg, #F08828, #e06f12);
  color: #fff;
  box-shadow: 0 10px 28px rgba(240, 136, 40, 0.28);
}
.btn-secondary {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(8px);
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
}
.btn-dark {
  background: var(--ink);
  color: #fff;
}
.btn-dark:hover { color: #fff; }

/* Home hero */
.hero {
  position: relative;
  min-height: min(92vh, 860px);
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #fff;
}

.hero-media {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, rgba(11, 18, 32, 0.82) 8%, rgba(11, 18, 32, 0.45) 48%, rgba(56, 176, 248, 0.22) 100%),
    url("../assets/hero-hotel.jpg") center / cover no-repeat;
  transform: scale(1.02);
  animation: heroDrift 18s ease-in-out infinite alternate;
}

@keyframes heroDrift {
  from { transform: scale(1.02) translate3d(0, 0, 0); }
  to { transform: scale(1.08) translate3d(-1.5%, -1%, 0); }
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 7rem 0 4.5rem;
  max-width: 720px;
  animation: riseIn 0.85s ease both;
}

@keyframes riseIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: none; }
}

.brand-mark {
  margin: 0 0 0.75rem;
  font-family: var(--display);
  font-size: clamp(2.2rem, 5.5vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  background: linear-gradient(95deg, #ffd2a1, #fff 45%, #9fd8ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.85rem, 4.4vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  font-weight: 700;
  max-width: 18ch;
}

.lede {
  margin: 1.1rem 0 0;
  font-size: 1.08rem;
  color: rgba(255, 255, 255, 0.88);
  max-width: 38rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

/* Sections */
.section { padding: 5.25rem 0; }

.section-alt {
  background:
    radial-gradient(circle at 0% 0%, rgba(56, 176, 248, 0.12), transparent 40%),
    radial-gradient(circle at 100% 100%, rgba(240, 136, 40, 0.1), transparent 38%),
    #eef3f9;
}

.eyebrow {
  margin: 0 0 0.55rem;
  color: var(--orange);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

.section h2,
.platform h2,
.contact h2,
.page-intro h2,
.cta-band h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.75rem, 3.2vw, 2.55rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  max-width: 18ch;
}

.section-copy {
  margin: 1rem 0 0;
  color: var(--muted);
  max-width: 42rem;
}

/* Product cards on home */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
  margin-top: 2.5rem;
}

.product-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
  animation: riseIn 0.7s ease both;
}

.product-card:nth-child(2) { animation-delay: 0.05s; }
.product-card:nth-child(3) { animation-delay: 0.1s; }
.product-card:nth-child(4) { animation-delay: 0.15s; }
.product-card:nth-child(5) { animation-delay: 0.2s; }
.product-card:nth-child(6) { animation-delay: 0.25s; }
.product-card:nth-child(7) { animation-delay: 0.3s; }

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(11, 18, 32, 0.14);
  color: inherit;
}

.product-card-media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--ink-soft);
}

.product-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-card-media img {
  transform: scale(1.06);
}

.product-card-body {
  padding: 1.2rem 1.25rem 1.35rem;
  display: grid;
  gap: 0.45rem;
  flex: 1;
}

.product-card h3 {
  margin: 0;
  font-family: var(--display);
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.product-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.product-card .more {
  margin-top: 0.55rem;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--orange);
}

.platform {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: center;
}

.checklist {
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

.checklist li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--muted);
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), var(--blue));
}

.platform-panel {
  background:
    linear-gradient(145deg, #142033, #0b1220 70%),
    var(--ink);
  color: #fff;
  border-radius: 1.4rem;
  padding: 1.9rem;
  box-shadow: var(--shadow);
}

.panel-label {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.65);
}

.panel-url {
  margin: 0.4rem 0 0.8rem;
  font-family: var(--display);
  font-size: 1.55rem;
  color: var(--blue);
  letter-spacing: -0.02em;
}

.panel-copy {
  margin: 0 0 1.2rem;
  color: rgba(255, 255, 255, 0.78);
}

.contact {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2rem;
  align-items: start;
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 1.4rem;
  padding: 1.4rem;
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--muted);
}

.contact-form .full { grid-column: 1 / -1; }

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  padding: 0.8rem 0.9rem;
  font: inherit;
  color: var(--ink);
  background: #fff;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(56, 176, 248, 0.35);
  border-color: var(--blue);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
}

.form-status {
  margin: 0;
  font-size: 0.92rem;
  color: var(--muted);
}

.form-status.is-ok { color: #1f7a45; }
.form-status.is-err { color: #b42318; }

/* Feature pages */
.page-hero {
  position: relative;
  min-height: min(68vh, 620px);
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #fff;
}

.page-hero-media {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.page-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(11, 18, 32, 0.84) 10%, rgba(11, 18, 32, 0.4) 55%, rgba(240, 136, 40, 0.22) 100%);
}

.page-hero-content {
  position: relative;
  z-index: 1;
  padding: 6.5rem 0 3.5rem;
  max-width: 720px;
  animation: riseIn 0.8s ease both;
}

.page-hero h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2rem, 4.6vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
  max-width: 14ch;
}

.crumbs {
  margin: 0 0 1rem;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.72);
}

.crumbs a {
  color: rgba(255, 255, 255, 0.86);
  text-decoration: none;
}

.crumbs a:hover { color: #fff; }

.page-intro {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.25rem;
  align-items: center;
}

.page-intro-media {
  border-radius: 1.35rem;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

.page-intro-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 320px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2.2rem;
}

.feature-item {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  padding: 1.25rem 1.2rem;
  box-shadow: 0 10px 30px rgba(11, 18, 32, 0.05);
}

.feature-item h3 {
  margin: 0 0 0.45rem;
  font-family: var(--display);
  font-size: 1.08rem;
  letter-spacing: -0.02em;
}

.feature-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.split-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: stretch;
}

.split-band figure {
  margin: 0;
  border-radius: 1.3rem;
  overflow: hidden;
  min-height: 340px;
  background: var(--ink-soft);
}

.split-band figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 340px;
}

.split-band .panel {
  background: var(--ink);
  color: #fff;
  border-radius: 1.3rem;
  padding: 2rem;
  display: grid;
  align-content: center;
  gap: 0.85rem;
}

.split-band .panel h2 {
  color: #fff;
  max-width: 14ch;
}

.split-band .panel p,
.split-band .panel li {
  color: rgba(255, 255, 255, 0.78);
}

.split-band .panel ul {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.55rem;
}

.cta-band {
  background:
    linear-gradient(120deg, rgba(240, 136, 40, 0.95), rgba(224, 111, 18, 0.92) 45%, rgba(56, 176, 248, 0.88));
  color: #fff;
  border-radius: 1.5rem;
  padding: 2.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  align-items: center;
  justify-content: space-between;
}

.cta-band h2 { color: #fff; max-width: 16ch; }
.cta-band p {
  margin: 0.55rem 0 0;
  color: rgba(255, 255, 255, 0.92);
  max-width: 36rem;
}

.cta-band .btn-secondary {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.45);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.75rem;
}

.related-card {
  text-decoration: none;
  color: inherit;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 1rem;
  overflow: hidden;
  transition: transform 0.25s ease;
}

.related-card:hover {
  transform: translateY(-4px);
  color: inherit;
}

.related-card img {
  aspect-ratio: 16 / 10;
  width: 100%;
  object-fit: cover;
}

.related-card span {
  display: block;
  padding: 0.9rem 1rem 1.05rem;
  font-weight: 700;
  font-family: var(--display);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 2.5rem 0 2.75rem;
  background: #eef2f8;
}

.footer-inner {
  display: grid;
  gap: 1.5rem;
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  align-items: center;
}

.footer-brand { margin: 0; font-weight: 700; }
.footer-tag {
  margin: 0.15rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-left: auto;
  font-weight: 600;
  font-size: 0.95rem;
}

.footer-links a { text-decoration: none; color: var(--muted); }
.footer-links a:hover { color: var(--orange); }

.footer-products {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: 0.88rem;
  font-weight: 600;
}

.footer-products a {
  text-decoration: none;
  color: var(--muted);
}

.footer-products a:hover { color: var(--orange); }

.footer-mark { width: 36px; height: 36px; }

@media (min-width: 960px) {
  .nav { display: flex; }
  .header-actions { margin-left: 0; }
}

@media (max-width: 960px) {
  .product-grid,
  .feature-grid,
  .related-grid { grid-template-columns: 1fr; }
  .platform,
  .contact,
  .page-intro,
  .split-band { grid-template-columns: 1fr; }
  .contact-form { grid-template-columns: 1fr; }
  .hero-content,
  .page-hero-content { padding-top: 6rem; }
  .footer-links { margin-left: 0; }
}