/* Base */
:root {
  --bg: #0b0f14;
  --surface: #0f1621;
  --surface-2: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.12);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.74);
  --accent: #f5c400;
  --accent-strong: #ffd84d;
  --link: rgba(255, 216, 77, 0.96);
  --shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: radial-gradient(1200px 800px at 20% 0%, rgba(245, 196, 0, 0.16), transparent 55%),
    radial-gradient(1200px 800px at 80% 10%, rgba(255, 216, 77, 0.12), transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,
    "Apple Color Emoji", "Segoe UI Emoji";
  line-height: 1.55;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--link);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--accent-strong);
  outline-offset: 3px;
  border-radius: 10px;
}

.container {
  width: min(1100px, 100%);
  margin: 0 auto;
  padding: 0 20px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 10px 12px;
  border-radius: 12px;
  z-index: 999;
}

.skip-link:focus {
  left: 10px;
}

/* Header / Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 15, 20, 0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text);
}

.brand-mark {
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
}

.brand-text {
  display: grid;
  line-height: 1.1;
}

.brand-name {
  font-weight: 900;
  letter-spacing: 0.2px;
}

.brand-tagline {
  font-size: 0.9rem;
  color: var(--muted);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 14px;
  align-items: center;
}

.nav-list a {
  color: var(--text);
  font-weight: 700;
  padding: 10px 10px;
  border-radius: 12px;
}

.nav-list a:hover {
  text-decoration: none;
  background: rgba(255, 255, 255, 0.06);
}

.nav-cta {
  background: linear-gradient(180deg, rgba(245, 196, 0, 0.96), rgba(245, 196, 0, 0.82));
  color: rgba(0, 0, 0, 0.88) !important;
  border: 1px solid rgba(255, 216, 77, 0.52);
}

.nav-cta:hover {
  background: linear-gradient(180deg, rgba(255, 216, 77, 0.98), rgba(245, 196, 0, 0.86));
}

.nav-details {
  display: none;
}

.nav-summary {
  list-style: none;
  cursor: pointer;
  font-weight: 800;
  color: var(--text);
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
}

.nav-summary::-webkit-details-marker {
  display: none;
}

/* Main */
.site-main {
  padding-bottom: 60px;
}

.mobile-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  padding: 10px 12px;
  background: rgba(11, 15, 20, 0.88);
  border-top: 1px solid var(--border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: none;
}

.mobile-cta-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 14px 16px;
  border-radius: 16px;
  font-weight: 900;
  border: 1px solid rgba(255, 216, 77, 0.52);
  background: linear-gradient(180deg, rgba(245, 196, 0, 0.96), rgba(245, 196, 0, 0.82));
  color: rgba(0, 0, 0, 0.9);
  text-decoration: none;
}

.mobile-cta-button:hover {
  text-decoration: none;
  background: linear-gradient(180deg, rgba(255, 216, 77, 0.98), rgba(245, 196, 0, 0.86));
}

.hero {
  padding: 44px 0 10px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 26px;
  align-items: center;
}

.hero-copy h1 {
  margin: 0 0 12px;
  font-size: clamp(1.85rem, 3.6vw, 2.8rem);
  letter-spacing: 0.2px;
  font-weight: 900;
}

.lead {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 18px 0 18px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 14px;
  font-weight: 900;
  border: 1px solid rgba(255, 216, 77, 0.52);
  background: linear-gradient(180deg, rgba(245, 196, 0, 0.96), rgba(245, 196, 0, 0.82));
  color: rgba(0, 0, 0, 0.9);
  text-decoration: none;
}

.button:hover {
  text-decoration: none;
  background: linear-gradient(180deg, rgba(255, 216, 77, 0.98), rgba(245, 196, 0, 0.86));
}

.button-secondary {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  color: var(--text);
}

.button-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
}

.hero-bullets {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  color: rgba(255, 255, 255, 0.88);
}

.hero-bullets li {
  padding: 10px 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  border-radius: 14px;
}

.hero-media img {
  border-radius: 18px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.section {
  padding: 34px 0;
}

.section h2 {
  margin: 0 0 12px;
  font-size: clamp(1.35rem, 2.6vw, 1.8rem);
  font-weight: 900;
}

.section p {
  margin: 0 0 18px;
  color: var(--muted);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 12px;
}

.card {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  border-radius: 18px;
  padding: 16px;
}

.card h3,
.card h2 {
  margin: 0 0 8px;
  font-weight: 900;
  font-size: 1.1rem;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.page-header {
  padding: 34px 0 10px;
}

.page-header h1 {
  margin: 0 0 10px;
  font-size: clamp(1.7rem, 3.2vw, 2.35rem);
  font-weight: 900;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.service {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  border-radius: 18px;
  padding: 16px;
}

.service h2 {
  margin: 0 0 10px;
  font-size: 1.2rem;
}

.service p {
  margin: 0;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.link-grid {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.link-grid a {
  display: block;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-weight: 800;
}

.link-grid a:hover {
  text-decoration: none;
  background: rgba(255, 255, 255, 0.08);
}

.figure {
  margin: 0;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  border-radius: 18px;
  overflow: hidden;
}

.figure img {
  width: 100%;
}

.figure figcaption {
  padding: 12px 14px;
  color: var(--muted);
  font-size: 0.98rem;
}

.cta {
  margin-top: 20px;
  border: 1px solid rgba(255, 216, 77, 0.24);
  background: linear-gradient(180deg, rgba(245, 196, 0, 0.12), rgba(255, 255, 255, 0.02));
  border-radius: 18px;
  padding: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.cta h2 {
  margin: 0 0 8px;
}

.cta p {
  margin: 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.contact-card {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  border-radius: 18px;
  padding: 16px;
}

.contact-card h2 {
  margin: 0 0 10px;
  font-size: 1.2rem;
}

.contact-link {
  font-weight: 900;
  font-size: 1.15rem;
}

.muted {
  color: var(--muted);
}

.checklist {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

/* Forms */
.form-wrap {
  margin-top: 26px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  border-radius: 18px;
  padding: 18px;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 14px;
}

.field {
  display: grid;
  gap: 8px;
}

label {
  font-weight: 800;
  color: rgba(255, 255, 255, 0.88);
}

input,
select,
textarea {
  width: 100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(11, 15, 20, 0.6);
  color: var(--text);
  font: inherit;
}

textarea {
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: rgba(255, 255, 255, 0.48);
}

.form-actions {
  margin-top: 14px;
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
}

.small {
  font-size: 0.95rem;
}

.alert {
  margin-top: 14px;
  border-radius: 16px;
  padding: 12px 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.alert-success {
  border-color: rgba(255, 216, 77, 0.34);
  background: linear-gradient(180deg, rgba(245, 196, 0, 0.12), rgba(255, 255, 255, 0.02));
}

.alert-error {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  background: rgba(11, 15, 20, 0.6);
}

.footer-inner {
  padding: 34px 0;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 16px;
}

.footer-title {
  font-weight: 900;
  margin-bottom: 10px;
}

.footer-text {
  margin: 0;
  color: var(--muted);
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.footer-links a {
  color: var(--text);
}

.footer-bottom {
  grid-column: 1 / -1;
  padding-top: 16px;
  color: rgba(255, 255, 255, 0.66);
  border-top: 1px solid var(--border);
}

/* Responsive */
@media (max-width: 860px) {
  .site-main {
    padding-bottom: 110px;
  }

  .mobile-cta {
    display: block;
  }

  .hero-inner {
    grid-template-columns: 1fr;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .gallery {
    grid-template-columns: 1fr;
  }

  .link-grid {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .field-grid {
    grid-template-columns: 1fr;
  }

  .cta {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .nav-desktop {
    display: none;
  }

  .nav-details {
    display: block;
  }

  .nav-details[open] .nav-list {
    margin-top: 10px;
    flex-direction: column;
    align-items: stretch;
    background: rgba(11, 15, 20, 0.92);
    border: 1px solid var(--border);
    padding: 10px;
    border-radius: 16px;
    min-width: 240px;
  }

  .nav-details[open] .nav-list a {
    padding: 12px;
  }
}