:root {
  --bg: #112845;
  --bg-deep: #0b1a30;
  --surface: #17345a;
  --surface-soft: #1f4372;
  --brand: #f5e15f;
  --text: #e8f2ff;
  --muted: #b9cde9;
  --ring-size: min(74vw, 420px);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 520px at 80% -10%, #285383 0%, transparent 60%),
    linear-gradient(160deg, var(--bg) 0%, var(--bg-deep) 90%);
  line-height: 1.55;
}

a {
  color: inherit;
  text-decoration: none;
}

.hero {
  min-height: 90vh;
  padding: 1.4rem clamp(1rem, 3vw, 2rem) 3rem;
}

.nav {
  max-width: 1160px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  line-height: 0.84;
}

.brand-main {
  font-family: "Bree Serif", serif;
  color: var(--brand);
  font-size: clamp(1.5rem, 2.5vw, 2.2rem);
  font-style: italic;
}

.nav-links {
  display: flex;
  gap: 1.2rem;
  color: var(--muted);
  font-weight: 700;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.06);
  padding: 9px 8px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  margin: 5px 0;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-open .nav-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

.nav-open .nav-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-links a:hover {
  color: var(--brand);
}

.hero-content {
  max-width: 1160px;
  margin: 2.6rem auto 0;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2.4rem;
  align-items: center;
}

.eyebrow {
  margin: 0 0 0.7rem;
  color: var(--brand);
  font-weight: 800;
  letter-spacing: 0.03em;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.14;
}

h1 {
  font-size: clamp(1.8rem, 4.2vw, 3rem);
  max-width: 20ch;
  line-height: 1.08;
}

.hero-title span {
  display: block;
}

@media (min-width: 981px) {
  .hero-title span {
    white-space: nowrap;
  }
}

.hero-copy p {
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.12rem);
  max-width: 58ch;
}

.cta-row {
  display: flex;
  gap: 0.8rem;
  margin-top: 1.4rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.05rem;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.16s ease, filter 0.16s ease;
}

.btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.04);
}

.btn-primary {
  background: var(--brand);
  color: #102849;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.hero-visual-wrap {
  display: flex;
  justify-content: center;
}

.hero-ring {
  width: var(--ring-size);
  height: var(--ring-size);
  border: clamp(12px, 1.25vw, 18px) solid var(--brand);
  border-radius: 50%;
  overflow: hidden;
  box-shadow:
    0 0 0 10px rgba(6, 26, 52, 0.55),
    0 20px 70px rgba(0, 0, 0, 0.35);
  animation: rise 0.9s ease-out both;
  background: #0f2a49;
}

.hero-disc-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  border-radius: 50%;
}

main {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 3vw, 2rem) 4rem;
}

.section {
  padding: 2rem 0;
}

.section h2 {
  font-size: clamp(1.45rem, 3.4vw, 2.15rem);
  margin-bottom: 1.1rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  background: linear-gradient(160deg, var(--surface) 0%, #132d4e 100%);
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 18px;
  padding: 1.1rem;
}

.card h3 {
  color: var(--brand);
  margin-bottom: 0.45rem;
}

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

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.step {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 16px;
  padding: 1rem;
}

.step span {
  display: inline-block;
  color: var(--brand);
  font-weight: 800;
  margin-bottom: 0.3rem;
}

.step p,
.contact p {
  color: var(--muted);
}

.contact {
  background: linear-gradient(
    160deg,
    rgba(245, 225, 95, 0.1) 0%,
    rgba(255, 255, 255, 0.04) 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 20px;
  padding: 1.2rem;
}

.contact-form {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.contact-form label {
  display: grid;
  gap: 0.35rem;
  font-weight: 700;
  color: var(--text);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(10, 26, 45, 0.7);
  color: var(--text);
  border-radius: 10px;
  padding: 0.7rem 0.75rem;
  font: inherit;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(245, 225, 95, 0.5);
  outline-offset: 1px;
  border-color: var(--brand);
}

.contact-form .full {
  grid-column: 1 / -1;
}

.form-row {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.form-status {
  margin: 0;
  min-height: 1.5rem;
  color: var(--muted);
  font-weight: 700;
}

.form-status.ok {
  color: #adf9a7;
}

.form-status.error {
  color: #ffd2d2;
}

.form-honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 980px) {
  .hero {
    min-height: auto;
    padding-bottom: 2rem;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 1.6rem;
    margin-top: 1.6rem;
  }

  .card-grid,
  .steps {
    grid-template-columns: 1fr;
  }

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

  .nav {
    align-items: center;
    flex-wrap: wrap;
    row-gap: 0.6rem;
  }

  .nav-toggle {
    display: inline-block;
    margin-left: auto;
  }

  .nav-links {
    width: 100%;
    order: 3;
    display: none;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 14px;
    background: rgba(4, 17, 32, 0.65);
    backdrop-filter: blur(4px);
  }

  .nav-open .nav-links {
    display: flex;
  }

  .nav-links a {
    display: block;
    width: 100%;
    padding: 0.55rem 0.5rem;
    border-radius: 8px;
  }

  .nav-links a:hover {
    background: rgba(255, 255, 255, 0.08);
  }

  .hero-title {
    max-width: none;
  }

  .hero-title span {
    display: block;
  }

  .hero-ring {
    width: min(82vw, 360px);
    height: min(82vw, 360px);
  }

  .cta-row .btn,
  .form-row .btn {
    width: 100%;
  }

  .contact-form input,
  .contact-form select,
  .contact-form textarea {
    font-size: 16px;
  }
}