:root {
  --color-primary: #6dc7a3;
  --color-primary-strong: #4fa884;
  --color-accent: #b7e3d2;
  --color-soft: #f4f9f6;
  --color-bg: #fafcfb;
  --color-text: #2c1f33;
  --color-muted: #5b4c63;
  --color-border: #e6deef;
  --shadow-soft: 0 12px 40px rgba(46, 21, 73, 0.08);
  --shadow-card: 0 18px 60px rgba(46, 21, 73, 0.12);
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --font-head: "Playfair Display", "Georgia", serif;
  --font-body: "Manrope", "Inter", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: radial-gradient(circle at 20% 20%, rgba(122, 77, 216, 0.05), transparent 35%),
              radial-gradient(circle at 80% 0%, rgba(216, 198, 255, 0.25), transparent 45%),
              var(--color-bg);
  line-height: 1.65;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--color-primary); }

.container { width: min(1200px, 92vw); margin: 0 auto; }

header.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 0; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 22px; letter-spacing: 0.4px; color: var(--color-primary-strong); }
.brand mark { background: var(--color-soft); color: var(--color-primary-strong); padding: 4px 10px; border-radius: 999px; font-weight: 900; box-shadow: 0 6px 18px rgba(122, 77, 216, 0.15); }

#menu-toggle { display: none; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: 10px 12px; font-weight: 700; cursor: pointer; color: var(--color-text); }

.nav-links { display: flex; align-items: center; gap: 18px; }
.nav-links a { padding: 10px 12px; border-radius: var(--radius-sm); font-weight: 700; letter-spacing: 0.01em; color: var(--color-muted); transition: background 0.2s, color 0.2s; }
.nav-links a:hover, .nav-links a:focus-visible { background: var(--color-soft); color: var(--color-primary-strong); outline: none; }

.mega { position: relative; }
.mega-menu {
  position: absolute; top: calc(100% + 12px); left: 50%; transform: translate(-50%, 6px);
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 12px 18px;
  background: #fff; padding: 20px; border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  min-width: 920px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.16s ease, transform 0.16s ease;
}
.mega:hover .mega-menu, .mega:focus-within .mega-menu, .mega-menu.show { opacity: 1; pointer-events: auto; transform: translate(-50%, 0); }
.mega-menu a.mega-item { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: var(--radius-sm); background: var(--color-soft); font-weight: 800; letter-spacing: 0.02em; text-transform: uppercase; color: var(--color-primary-strong); border: 1px solid transparent; }
.mega-menu a.mega-item img { width: 64px; height: 48px; object-fit: cover; border-radius: var(--radius-sm); box-shadow: var(--shadow-soft); }
.mega-menu a.mega-item:hover, .mega-menu a.mega-item:focus-visible { background: #fff; border-color: var(--color-border); color: var(--color-primary); outline: none; box-shadow: 0 6px 18px rgba(46,21,73,0.08); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 18px; border-radius: 999px; font-weight: 800; border: 1px solid transparent; cursor: pointer; transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s, color 0.2s; }
.btn-primary { background: linear-gradient(120deg, #7bd6b2, #4fa884); color: #0f241a; box-shadow: 0 12px 32px rgba(111, 196, 158, 0.28); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 16px 42px rgba(79, 168, 132, 0.35); }
.btn-outline { background: #fff; border: 1px solid var(--color-primary); color: var(--color-primary-strong); }
.btn-outline:hover { background: var(--color-primary); color: #0f241a; box-shadow: 0 12px 32px rgba(79,168,132,0.18); }

.lang-switch { display: inline-flex; gap: 6px; background: #fff; padding: 6px; border-radius: 999px; border: 1px solid var(--color-border); box-shadow: var(--shadow-soft); }
.lang-btn { border: 0; background: transparent; padding: 8px 10px; border-radius: 999px; font-weight: 800; cursor: pointer; color: var(--color-muted); }
.lang-btn.active { background: var(--color-soft); color: var(--color-primary-strong); }
.skip-link { position:absolute; left:-999px; top:0; background:#000; color:#fff; padding:10px 14px; z-index:2000; border-radius: var(--radius-sm); }
.skip-link:focus { left:10px; top:10px; }

.hero {
  position: relative; overflow: hidden; border-radius: var(--radius-lg); box-shadow: var(--shadow-soft);
  margin: 26px auto 18px; background: #fff; min-height: 480px;
  width: min(1200px, 92vw);
}
.hero video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 1s ease; filter: saturate(1.05) brightness(0.9); }
.hero video.active { opacity: 0.8; }
.hero::after { content:""; position:absolute; inset:0; background: linear-gradient(120deg, rgba(255,255,255,0.65), rgba(255,255,255,0.78)); z-index:0; }
.hero-content { position: relative; z-index: 1; padding: 52px 46px 56px; max-width: 760px; }
.hero h1 { font-family: var(--font-head); font-size: clamp(30px, 4vw, 46px); margin: 0 0 14px; letter-spacing: -0.02em; color: var(--color-primary-strong); }
.hero p { font-size: 18px; color: var(--color-muted); margin: 0 0 18px; max-width: 640px; }
.badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 10px; }
.badge { background: var(--color-soft); color: var(--color-primary-strong); padding: 8px 12px; border-radius: 999px; font-size: 13px; border: 1px solid var(--color-border); }
.hero-visual { position: relative; z-index:1; padding: 30px 30px 30px 0; display:flex; justify-content:center; }
.hero-visual img { width: 320px; max-width: 90%; border-radius: 26px; box-shadow: var(--shadow-card); object-fit: cover; }

.section { padding: 34px 0; }
.section h2 { font-family: var(--font-head); margin-bottom: 12px; font-size: 28px; letter-spacing: -0.01em; color: var(--color-text); }
.section p { color: var(--color-muted); }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; align-items: stretch; }
.card { background: #fff; border-radius: var(--radius-md); padding: 18px; border: 1px solid var(--color-border); box-shadow: var(--shadow-soft); display: flex; flex-direction: column; gap: 10px; overflow: hidden; text-align: center; justify-content: stretch; }
.card img.card-img { width: 100%; height: 160px; object-fit: cover; border-radius: var(--radius-sm); }
#service-visual, .service-visual { width: 100%; height: 220px; object-fit: cover; border-radius: var(--radius-md); margin-bottom: 12px; box-shadow: var(--shadow-soft); }
.card h3 { margin: 0; font-size: 19px; color: var(--color-text); text-transform: uppercase; letter-spacing: 0.02em; }
.card p { margin: 0; color: var(--color-muted); }
.card a.card-link { display: flex; flex-direction: column; gap: 10px; height: 100%; color: inherit; text-decoration: none; }
.label { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; background: var(--color-soft); border-radius: 999px; font-weight: 700; color: var(--color-primary-strong); border: 1px solid var(--color-border); text-transform: uppercase; letter-spacing: 0.05em; justify-content: center; }

.info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }

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

.faq-item { border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 14px 16px; background: #fff; margin-bottom: 10px; box-shadow: var(--shadow-soft); }
.faq-item h4 { margin: 0 0 6px; color: var(--color-text); }
.faq-item p { margin: 0; color: var(--color-muted); }

.footer { background: #faf7ff; color: var(--color-text); padding: 38px 0 26px; margin-top: 50px; border-top: 1px solid var(--color-border); }
.footer a { color: var(--color-text); }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.small { font-size: 14px; color: var(--color-muted); }

.cta-inline { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }

.hero-secondary { background: #fff; padding: 46px 32px; border-radius: var(--radius-lg); border: 1px solid var(--color-border); box-shadow: var(--shadow-soft); position: relative; overflow: hidden; }
.hero-secondary::after { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 80% 15%, rgba(122,77,216,0.16), transparent 40%); pointer-events: none; }

.contact-card { background: #fff; border-radius: var(--radius-md); border: 1px solid var(--color-border); padding: 18px; display: grid; gap: 10px; box-shadow: var(--shadow-soft); }

.form { display: grid; gap: 12px; margin-top: 12px; }

input, select, textarea { width: 100%; padding: 12px 14px; border-radius: var(--radius-sm); border: 1px solid var(--color-border); background: #fff; color: var(--color-text); font-family: var(--font-body); font-size: 16px; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--color-primary); border-color: var(--color-primary); }
textarea { min-height: 120px; resize: vertical; }

.alert { padding: 12px 14px; border-radius: var(--radius-sm); background: var(--color-soft); color: var(--color-primary-strong); border: 1px solid var(--color-border); }

.modal-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,0.35); display: none; align-items: center; justify-content: center; z-index: 2000; padding: 14px; backdrop-filter: blur(4px); }
.modal-backdrop.active { display: flex; }
.modal { background: #fff; border-radius: var(--radius-lg); width: min(540px, 94vw); padding: 22px; box-shadow: var(--shadow-card); position: relative; border: 1px solid var(--color-border); }
.modal h3 { margin-top: 0; }
.modal .close-btn { position: absolute; top: 12px; right: 12px; border: none; background: transparent; font-size: 18px; cursor: pointer; color: var(--color-text); }

.video-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }

.label { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; background: var(--color-soft); border-radius: 999px; font-weight: 700; color: var(--color-primary-strong); border: 1px solid var(--color-border); }

.tagline { color: var(--color-muted); font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase; }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .header-inner { flex-wrap: wrap; }
  #menu-toggle { display: inline-flex; }
  .nav-links.active { display: flex; flex-direction: column; width: 100%; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 10px; box-shadow: var(--shadow-soft); }
}

@media (max-width: 640px) {
  .hero-content { padding: 38px 22px; }
  .hero { min-height: 420px; }
  .hero-visual { padding: 10px 0 26px; }
  .hero-visual img { width: 260px; }
  .mega-menu { position: static; min-width: unset; transform: none; box-shadow: none; opacity: 1; pointer-events: auto; display: grid; }
  .hero-secondary { padding: 32px 22px; }
}