:root {
  --bg: #ffffff;
  --surface: #f6f7f8;
  --surface-2: #eef2f5;
  --text: #111827;
  --muted: #5b6472;
  --line: #e5e7eb;
  --accent: #ea580c;
  --accent-strong: #c2410c;
  --accent-soft: rgba(234, 88, 12, 0.10);
  --dark: #0f172a;
  --dark-2: #111827;
  --radius: 20px;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  --shadow-hover: 0 16px 36px rgba(15, 23, 42, 0.12);
  --shadow-accent: 0 8px 18px rgba(234, 88, 12, 0.18);
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Manrope", system-ui, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
body.menu-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
.container { width: min(calc(100% - 32px), var(--max)); margin: 0 auto; }

.topbar {
  background: var(--dark);
  color: #fff;
  font-size: 14px;
}
.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 10px 0;
  flex-wrap: wrap;
}
.topbar strong { color: #fff; }
.topbar a:hover { color: #fdba74; }

header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(229,231,235,0.8);
}
header.scrolled {
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--dark);
  color: #fb923c;
  font-size: 20px;
  font-weight: 800;
  transition: transform 0.25s ease;
}
.brand:hover .brand-mark { transform: rotate(-6deg) scale(1.04); }
.brand small {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  color: #1f2937;
  font-weight: 600;
}
.nav-links a {
  position: relative;
  transition: color 0.2s ease;
}
.nav-links a::after,
.mobile-menu a::after,
.footer-main a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.25s ease;
}
.nav-links a:hover,
.mobile-menu a:hover,
.footer-main a:hover { color: var(--accent-strong); }
.nav-links a:hover::after,
.mobile-menu a:hover::after,
.footer-main a:hover::after { width: 100%; }

.nav-links a.active,
.mobile-menu a.active { color: var(--accent-strong); }

.nav-links a.active::after,
.mobile-menu a.active::after { width: 100%; }

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 14px;
  cursor: pointer;
  padding: 0;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  transition: 0.2s ease;
}
.menu-toggle span {
  width: 20px;
  height: 2px;
  background: var(--dark);
  border-radius: 999px;
  transition: 0.25s ease;
}
.menu-toggle:hover {
  border-color: rgba(234, 88, 12, 0.24);
  transform: translateY(-1px);
}
.menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  border-top: 1px solid var(--line);
  padding: 0 16px 16px;
  background: rgba(255,255,255,0.98);
}
.mobile-menu.open { display: grid; gap: 14px; }
.mobile-menu a {
  position: relative;
  width: fit-content;
  font-weight: 700;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 0;
  border-radius: 999px;
  padding: 14px 22px;
  font-weight: 800;
  transition: 0.22s ease;
  cursor: pointer;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: var(--shadow-accent);
}
.btn-primary:hover {
  background: var(--accent-strong);
  transform: translateY(-2px);
  box-shadow: 0 14px 24px rgba(194, 65, 12, 0.22);
}
.btn-secondary {
  background: #fff;
  color: var(--dark);
  border: 1px solid var(--line);
}
.btn-secondary:hover {
  transform: translateY(-2px);
  border-color: rgba(234, 88, 12, 0.24);
  color: var(--accent-strong);
  box-shadow: var(--shadow);
}

.hero {
  padding: 72px 0 48px;
  background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 42px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
  margin-bottom: 18px;
}
h1 {
  margin: 0 0 16px;
  font-size: clamp(36px, 6vw, 62px);
  line-height: 1.03;
  letter-spacing: -0.045em;
}
.hero p {
  margin: 0 0 28px;
  font-size: 18px;
  color: var(--muted);
  max-width: 700px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.hero-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 10px;
}
.hero-points span,
.stat,
.contact-item,
details,
.card,
.gallery figure {
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}
.hero-points span {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px 16px;
  font-weight: 700;
  box-shadow: var(--shadow);
}
.hero-points span:hover,
.stat:hover,
.contact-item:hover,
details:hover,
.card:hover,
.gallery figure:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(234, 88, 12, 0.18);
}
.hero-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.hero-card img {
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  aspect-ratio: 4/3;
  object-fit: cover;
}
.hero-image-placeholder,
.gallery-placeholder {
  background: linear-gradient(135deg, #dbe3ea 0%, #eef2f5 100%);
  color: #475569;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 24px;
}
.hero-image-placeholder {
  aspect-ratio: 4/3;
  font-weight: 800;
}
.hero-card-content {
  padding: 22px;
  display: grid;
  gap: 12px;
}
.stat-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
}
.stat {
  background: var(--surface);
  border-radius: 18px;
  padding: 14px;
}
.stat strong {
  display: block;
  font-size: 22px;
  line-height: 1.1;
}
.stat span {
  font-size: 13px;
  color: var(--muted);
}

section { padding: 72px 0; }
.section-head { max-width: 760px; margin-bottom: 32px; }
.section-head h2 {
  margin: 0 0 12px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.1;
  letter-spacing: -0.04em;
}
.section-head p { margin: 0; color: var(--muted); font-size: 18px; }

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 24px;
  box-shadow: var(--shadow);
}
.card-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-weight: 800;
  margin-bottom: 16px;
}
.card h3 { margin: 0 0 10px; font-size: 20px; }
.card p { margin: 0; color: var(--muted); }

.about {
  background: var(--dark);
  color: #fff;
}
.about .section-head p,
.about .card p,
.about .feature-list p,
.about .feature-list span { color: rgba(255,255,255,0.78); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: stretch;
}
.about-panel {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 28px;
  padding: 30px;
}
.feature-list {
  display: grid;
  gap: 18px;
  margin-top: 20px;
}
.feature-item {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  align-items: start;
}
.feature-item b {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(234, 88, 12, 0.14);
  color: #fdba74;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 16px;
}
.gallery-2x2 {
  grid-template-columns: repeat(2, minmax(0,1fr));
}
.gallery figure {
  margin: 0;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: #fff;
}
.gallery-placeholder {
  aspect-ratio: 4/3;
  font-weight: 800;
}
.gallery img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}
.gallery figcaption {
  padding: 14px 16px;
  color: var(--muted);
  font-size: 14px;
}

.faq {
  display: grid;
  gap: 14px;
}
details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px 20px;
  box-shadow: var(--shadow);
}
summary {
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}
summary::-webkit-details-marker { display: none; }
details p { margin: 12px 0 0; color: var(--muted); }

.contact-wrap {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 24px;
}
.contact-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 28px;
  box-shadow: var(--shadow);
}
.contact-list {
  display: grid;
  gap: 16px;
  margin-top: 20px;
}
.contact-item {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
}
.contact-item strong { display: block; margin-bottom: 4px; }
.contact-item span { color: var(--muted); }
.contact-item a:hover { color: var(--accent-strong); }
.form-grid {
  display: grid;
  gap: 14px;
}
input, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 15px 16px;
  font: inherit;
  color: var(--text);
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
input:focus, textarea:focus {
  outline: none;
  border-color: rgba(234, 88, 12, 0.55);
  box-shadow: 0 0 0 4px rgba(234, 88, 12, 0.10);
}
textarea { min-height: 150px; resize: vertical; }
.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}
.form-note.success { color: #166534; }
.form-note.error { color: #b91c1c; }

.cta {
  padding: 28px;
  border-radius: 28px;
  background: linear-gradient(135deg, #111827 0%, #1f2937 100%);
  color: #fff;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
}
.cta h2 {
  margin: 0 0 8px;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}
.cta p { margin: 0; color: rgba(255,255,255,0.76); }

footer {
  padding: 36px 0 110px;
  color: rgba(255,255,255,0.75);
  font-size: 14px;
  background: linear-gradient(180deg, #0f172a 0%, #111827 100%);
}
.footer-main {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 24px;
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,0.12);
}
.footer-main strong {
  display: block;
  margin-bottom: 10px;
  color: #fff;
  font-size: 15px;
}
.footer-main p { margin: 0; }
.footer-main a {
  position: relative;
}
.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 20px;
}

.mobile-bar {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 14px;
  z-index: 60;
  display: none;
  gap: 12px;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(229,231,235,0.9);
  padding: 10px;
  border-radius: 18px;
  box-shadow: 0 10px 25px rgba(15,23,42,0.16);
}
.mobile-bar a { flex: 1; }

@media (max-width: 980px) {
  .hero-grid,
  .about-grid,
  .contact-wrap,
  .grid-3,
  .gallery,
  .footer-main { grid-template-columns: 1fr; }

  .hero-card img { max-width: 100%; }

  .nav-links,
  .nav-cta { display: none; }

  .menu-toggle { display: inline-flex; }
  .hero { padding-top: 52px; }
}

@media (max-width: 700px) {
  .hero-points,
  .stat-row { grid-template-columns: 1fr; }
  .mobile-bar { display: flex; }
  .btn { width: 100%; }
  .hero-actions,
  .cta > div:last-child { flex-direction: column; width: 100%; }
  .topbar { font-size: 13px; }
}

.footer-main p, .footer-row { color: rgba(255,255,255,0.74); }
.footer-main a, .footer-row a { color: #fdba74; }
.footer-main a:hover, .footer-row a:hover { color: #fff; }