:root {
  --bg-0: #0b1020;
  --bg-1: #0f162a;
  --bg-2: #151d35;
  --bg-3: #1c2544;
  --text-1: #e7ecf7;
  --text-2: #b8c1d8;
  --text-3: #8c96ae;
  --accent: #d4af37;
  --accent-2: #f3cf72;
  --success: #2dd881;
  --danger: #f04770;
  --border: rgba(255, 255, 255, 0.10);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  --radius: 14px;
  --max-width: 1120px;
  --font-sans: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  --font-display: "Playfair Display", Georgia, Cambria, "Times New Roman", serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--text-1);
  background:
    radial-gradient(1200px 800px at 10% -10%, rgba(212, 175, 55, 0.12), transparent),
    linear-gradient(180deg, var(--bg-0), var(--bg-1));
  background-attachment: fixed;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main.landing {
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 100vh;
}

.hero {
  position: relative;
  display: grid;
  place-items: center;
  padding: 120px 24px 110px;
  overflow: hidden;
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(600px 500px at 80% 20%, rgba(212, 175, 55, 0.14), transparent),
    radial-gradient(900px 700px at 10% 70%, rgba(45, 216, 129, 0.08), transparent);
  transform: translateZ(0);
  z-index: -2;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 16, 32, 0.25), rgba(15, 22, 42, 0.85));
  z-index: -1;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(11, 16, 32, 0.25), rgba(15, 22, 42, 0.85)),
    url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><defs><pattern id="g" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M0 40L40 0M-10 10L10-10M30 50L50 30" stroke="rgba(255,255,255,0.04)" stroke-width="1"/></pattern></defs><rect width="200" height="200" fill="url(%23g)"/></svg>');
  background-size: cover;
  mix-blend-mode: normal;
  opacity: 0.6;
  z-index: -1;
}

.hero__content {
  max-width: var(--max-width);
  width: 100%;
  margin: 0 auto;
  text-align: center;
}

.hero__brand {
  display: inline-block;
  font-weight: 700;
  letter-spacing: 0.35em;
  color: var(--accent);
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.4);
  padding: 8px 14px;
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: 999px;
  background: rgba(212, 175, 55, 0.08);
  backdrop-filter: blur(6px);
  margin-bottom: 24px;
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 5.5vw, 64px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--text-1);
  text-shadow: 0 2px 30px rgba(0, 0, 0, 0.35);
}

.hero__headline .accent {
  color: var(--accent-2);
}

.hero__sub {
  margin-top: 18px;
  color: var(--text-2);
  font-size: clamp(16px, 2vw, 19px);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.contact {
  padding: 56px 24px 80px;
}

.contact__inner {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.contact__heading {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.2vw, 34px);
  margin-bottom: 8px;
}

.contact__sub {
  color: var(--text-2);
  margin-bottom: 26px;
  text-align: center;
}

.form-card {
  max-width: 640px;
  margin: 0 auto;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px) saturate(110%);
}

.form-card__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 720px) {
  .form-card__row {
    grid-template-columns: 1fr;
  }
}

.field {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}

.field label {
  font-size: 13px;
  color: var(--text-2);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.field .required {
  color: var(--accent-2);
  margin-left: 2px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 14px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(15, 22, 42, 0.55);
  color: var(--text-1);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.field input::placeholder,
.field textarea::placeholder {
  color: #6b7593;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: rgba(212, 175, 55, 0.55);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.12);
  background: rgba(15, 22, 42, 0.75);
}

.field__error {
  min-height: 18px;
  font-size: 13px;
  color: var(--danger);
}

.checkbox {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text-2);
  font-size: 14px;
  margin: 6px 0 14px;
}

.checkbox input {
  width: 18px;
  height: 18px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(15, 22, 42, 0.55);
  accent-color: var(--accent);
  cursor: pointer;
}

.btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px 16px;
  border: 0;
  border-radius: 12px;
  color: #08101f;
  background: linear-gradient(135deg, #e8c84a, #c99e2e);
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: transform 0.08s ease, box-shadow 0.2s ease;
}

.btn-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 40px rgba(212, 175, 55, 0.25);
}

.btn-submit:active {
  transform: translateY(0);
}

.btn-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  filter: grayscale(0.1);
}

.form-note {
  margin-top: 14px;
  color: var(--text-3);
  font-size: 13px;
}

.info-bar {
  padding: 18px 24px;
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0));
}

.info-bar__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.info-bar__cta {
  font-weight: 700;
}

.info-bar__text {
  color: var(--text-2);
  font-size: 14px;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--text-1);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.04);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.btn-ghost:hover {
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.07);
}

.site-footer {
  padding: 26px 24px;
  color: var(--text-3);
  font-size: 13px;
}

.site-footer p {
  max-width: var(--max-width);
  margin: 0 auto;
}

@media (max-width: 480px) {
  .hero {
    padding: 90px 18px 90px;
  }
  .contact {
    padding: 40px 16px 60px;
  }
  .form-card {
    padding: 18px;
  }
  .info-bar__inner {
    flex-direction: column;
    align-items: stretch;
  }
}