:root {
  --bg: #f7f7f4;
  --bg-soft: #fbfbf8;
  --surface: rgba(255,255,255,0.78);
  --surface-solid: #ffffff;
  --surface-alt: #f1f4f5;
  --text: #33434b;
  --text-soft: #5f6f77;
  --border: rgba(51,67,75,0.10);
  --accent: #00a7df;
  --accent-soft: rgba(0,167,223,0.10);
  --shadow: 0 12px 40px rgba(51,67,75,0.08);
  --radius: 26px;
  --container: 1180px;
  --focus: #0a84ff;
}
:root[data-theme="dark"] {
  --bg: #111820;
  --bg-soft: #18222c;
  --surface: rgba(24,34,44,0.72);
  --surface-solid: #1b2732;
  --surface-alt: #22313d;
  --text: #e8eff5;
  --text-soft: #b0c0cd;
  --border: rgba(232,239,245,0.18);
  --accent: #2dbfff;
  --accent-soft: rgba(45,191,255,0.18);
  --shadow: 0 14px 40px rgba(0,0,0,0.34);
  --focus: #70d2ff;
}
@import url('https://fonts.googleapis.com/css2?family=Source+Sans+3:ital,wght@0,300;0,400;0,600;0,700;1,300;1,400&display=swap');

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(0,167,223,0.08), transparent 28%),
    radial-gradient(circle at top right, rgba(51,67,75,0.06), transparent 24%),
    linear-gradient(180deg, #fcfcfa 0%, #f7f7f4 54%, #f3f5f4 100%);
  line-height: 1.6;
}
:root[data-theme="dark"] body {
  background:
    radial-gradient(circle at top left, rgba(45,191,255,0.15), transparent 32%),
    radial-gradient(circle at top right, rgba(17,24,32,0.32), transparent 24%),
    linear-gradient(180deg, #0f161d 0%, #111820 55%, #15212b 100%);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(calc(100% - 32px), var(--container)); margin: 0 auto; }
.section { padding: 88px 0; }
.section-title {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(2.1rem, 4vw, 3.6rem);
  line-height: 1.02;
  margin: 0 0 18px;
  letter-spacing: -0.02em;
  font-weight: 600;
}
.eyebrow {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(0,167,223,0.18);
  background: rgba(255,255,255,0.72);
  color: var(--text-soft);
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.muted { color: var(--text-soft); }
.glass {
  background: var(--surface);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid rgba(255,255,255,0.28);
  box-shadow: var(--shadow);
}
.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  padding: 18px 0;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-radius: 28px;
  padding: 14px 18px;
}
.brand { display: flex; align-items: center; gap: 14px; min-width: 0; }
.brand img { width: clamp(180px, 22vw, 320px); height: auto; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 0.97rem;
  color: var(--text-soft);
}
.nav-links a:hover, .lang-switch a:hover, .cta-link:hover { color: var(--accent); }
.nav-right { display: flex; align-items: center; gap: 12px; }
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  min-width: 44px;
  width: 44px;
  padding: 0;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.82);
  color: var(--text);
  cursor: pointer;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 600;
}
:root[data-theme="dark"] .theme-toggle {
  background: rgba(17,24,32,0.7);
}
.theme-icon {
  line-height: 1;
  font-size: 1rem;
}
.theme-icon-moon { display: none; }
:root[data-theme="dark"] .theme-icon-sun { display: none; }
:root[data-theme="dark"] .theme-icon-moon { display: inline; }
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px;
  border-radius: 999px;
  background: rgba(255,255,255,0.82);
  border: 1px solid var(--border);
}
.lang-switch a {
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.92rem;
  color: var(--text-soft);
}
.lang-switch .active {
  background: var(--text);
  color: #fff;
}
.hero { padding: 38px 0 48px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 34px;
  align-items: stretch;
}
.hero-copy, .hero-media {
  border-radius: 34px;
  padding: 36px;
}
.hero-copy {
  background: linear-gradient(180deg, rgba(255,255,255,0.86), rgba(255,255,255,0.78));
}
.hero h1 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(3rem, 6vw, 5.25rem);
  line-height: 0.93;
  letter-spacing: -0.03em;
  margin: 18px 0 22px;
  font-weight: 600;
}
.hero p {
  max-width: 58ch;
  font-size: 1.08rem;
  color: var(--text-soft);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
}
.btn-primary {
  background: linear-gradient(135deg, #11afe4 0%, #009ed4 100%);
  color: #fff;
  box-shadow: 0 8px 24px rgba(0,167,223,0.25), 0 1px 0 rgba(255,255,255,0.25) inset;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(0,167,223,0.35);
}
.btn-secondary {
  background: rgba(255,255,255,0.86);
  border-color: rgba(51,67,75,0.12);
  color: var(--text);
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 34px;
}
.stat {
  border-radius: 22px;
  padding: 18px;
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(51,67,75,0.08);
  transition: all 0.25s cubic-bezier(0.2,0.8,0.2,1);
}
.stat:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0,167,223,0.12);
  border-color: rgba(0,167,223,0.2);
}
.stat strong {
  display: block;
  font-size: 1.7rem;
  margin-bottom: 4px;
  color: var(--accent);
}
.hero-media {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
  background: linear-gradient(180deg, rgba(255,255,255,0.78), rgba(243,247,249,0.88));
}
.hero-media img {
  width: 100%;
  aspect-ratio: 1 / 1.08;
  object-fit: cover;
  border-radius: 26px;
  border: 1px solid rgba(51,67,75,0.08);
}
.quote-box {
  padding: 18px 20px;
  border-radius: 22px;
  background: rgba(255,255,255,0.88);
  border: 1px solid rgba(51,67,75,0.08);
}
.grid-3, .grid-2 { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card {
  padding: 30px;
  border-radius: 28px;
  background: rgba(255,255,255,0.88);
  border: 1px solid rgba(255,255,255,0.85);
  box-shadow: var(--shadow), 0 1px 0 rgba(255,255,255,0.95) inset;
  transition: transform 0.28s cubic-bezier(0.2,0.8,0.2,1), box-shadow 0.28s ease;
  position: relative; overflow: hidden;
}
.card::before {
  content: ''; position: absolute; top:0; left:0; right:0; height:2px;
  background: linear-gradient(90deg, var(--accent), rgba(0,167,223,0.3), transparent);
  opacity: 0; transition: opacity 0.28s;
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 22px 56px rgba(51,67,75,0.14), 0 1px 0 rgba(255,255,255,0.95) inset;
  border-color: rgba(0,167,223,0.18);
}
.card:hover::before { opacity: 1; }
.card h3 {
  margin: 14px 0 10px;
  font-size: 1.28rem;
  line-height: 1.2;
}
.icon-badge {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
}
.band {
  border-radius: 36px;
  padding: 36px;
  background: linear-gradient(135deg, rgba(255,255,255,0.94), rgba(240,246,249,0.94));
  border: 1px solid rgba(255,255,255,0.85);
  box-shadow: var(--shadow);
}
.checklist { display: grid; gap: 12px; padding: 0; margin: 22px 0 0; list-style: none; }
.checklist li {
  padding-left: 28px;
  position: relative;
  color: var(--text-soft);
}
.checklist li::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: 0.58rem;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(0,167,223,0.12);
}
.steps { counter-reset: step; display: grid; gap: 18px; }
.step {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 18px;
  align-items: start;
  padding: 22px;
  border-radius: 24px;
  background: rgba(255,255,255,0.76);
  border: 1px solid rgba(51,67,75,0.08);
  transition: all 0.25s ease;
}
.step:hover {
  transform: translateX(4px);
  box-shadow: inset 3px 0 0 var(--accent), 0 4px 18px rgba(0,167,223,0.08);
  background: rgba(255,255,255,0.92);
  border-color: rgba(0,167,223,0.15);
}
.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  width: 58px;
  height: 58px;
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,167,223,0.10);
  color: var(--accent);
  font-weight: 700;
}
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: center;
}
.highlight {
  padding: 32px;
  border-radius: 32px;
  background: linear-gradient(135deg, rgba(0,167,223,0.08), rgba(255,255,255,0.92));
  border: 1px solid rgba(0,167,223,0.14);
}
.article {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.article .meta { color: var(--text-soft); font-size: 0.9rem; }
.contact-box {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 26px;
}
.contact-panel, .form-panel {
  padding: 30px;
  border-radius: 30px;
  background: rgba(255,255,255,0.84);
  border: 1px solid rgba(255,255,255,0.82);
  box-shadow: var(--shadow);
}
.contact-list { display: grid; gap: 14px; margin-top: 20px; }
.contact-item {
  padding: 16px 18px;
  border-radius: 20px;
  background: var(--bg-soft);
  border: 1px solid rgba(51,67,75,0.08);
}
.form-grid { display: grid; gap: 14px; }
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
label { display: grid; gap: 8px; font-weight: 600; font-size: 0.95rem; }
input, textarea, select {
  width: 100%;
  border: 1px solid rgba(51,67,75,0.12);
  border-radius: 18px;
  padding: 14px 16px;
  background: rgba(252,252,250,0.92);
  color: var(--text);
  font: inherit;
}
textarea { min-height: 140px; resize: vertical; }
.form-status {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-soft);
}
.form-status.is-error { color: #d93025; }
.form-status.is-success { color: #1e8e3e; }
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--focus) 60%, transparent);
  outline-offset: 2px;
}
footer {
  padding: 34px 0 56px;
  color: var(--text-soft);
}
.footer-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 22px 24px;
  border-radius: 26px;
}
.small { font-size: 0.94rem; }
@media (max-width: 1040px) {
  .nav { flex-wrap: wrap; }
  .nav-links { order: 3; width: 100%; justify-content: center; flex-wrap: wrap; gap: 16px; padding-top: 6px; }
  .nav-right { width: 100%; justify-content: center; }
  .hero-grid, .grid-3, .grid-2, .split, .contact-box { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .section { padding: 68px 0; }
  .hero-copy, .hero-media, .band, .card, .contact-panel, .form-panel { padding: 24px; }
  .hero-stats { grid-template-columns: 1fr; }
  .brand img { width: 185px; }
  .topbar { padding: 12px 0; }
  .theme-toggle { min-width: 44px; width: 44px; }
  .lang-switch { width: 100%; justify-content: center; }
  .footer-card { flex-direction: column; align-items: flex-start; }
}