/* ── Reset & Base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:      #002E5D;
  --red:       #CF272A;
  --blue:      #5C9BD2;
  --white:     #FFFFFF;
  --navy-dark: #001f40;
  --navy-mid:  #003a74;
  --text-muted: rgba(255,255,255,0.65);
  --radius:    12px;
  --font:      'Inter', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: url('assets/background.svg') center center / cover no-repeat fixed;
  color: var(--white);
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

/* ── Nav ────────────────────────────────────────────────────── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 40px;
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(0, 46, 93, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.nav__logo img {
  display: block;
  height: 28px;
  width: auto;
}

/* ── Hero ───────────────────────────────────────────────────── */
.hero {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 24px 40px;
  background: transparent;
}

.hero__content {
  width: 100%;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
}

.hero__eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
}

.hero__headline {
  font-size: clamp(36px, 6vw, 48px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.hero__sub {
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-muted);
  max-width: 400px;
}

/* ── Card ───────────────────────────────────────────────────── */
.card {
  width: 100%;
  margin-top: 8px;
  background: var(--white);
  color: var(--navy);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.3);
}

/* ── Form ───────────────────────────────────────────────────── */
.form {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form__label {
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
}

.form__input {
  height: 40px;
  padding: 0 14px;
  border: 1.5px solid #d1d9e0;
  border-radius: 8px;
  font-family: var(--font);
  font-size: 15px;
  color: var(--navy);
  background: #f8fafc;
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
}

.form__input::placeholder { color: #94a3b8; }

.form__input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(92, 155, 210, 0.2);
  background: var(--white);
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 42px;
  padding: 0 22px;
  border-radius: 8px;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: background 0.15s, transform 0.1s, box-shadow 0.15s;
  white-space: nowrap;
}

.btn:active { transform: scale(0.98); }

.btn--primary {
  background: var(--red);
  color: var(--white);
  margin-top: 4px;
}

.btn--primary:hover {
  background: #b5201f;
  box-shadow: 0 4px 16px rgba(207, 39, 42, 0.35);
}

.btn--secondary {
  background: var(--navy);
  color: var(--white);
}

.btn--secondary:hover {
  background: var(--navy-mid);
  box-shadow: 0 4px 16px rgba(0, 46, 93, 0.3);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.35);
}

.btn--outline:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.6);
}

.btn--full { width: 100%; }

/* ── Divider ────────────────────────────────────────────────── */
.card__divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 12px 0;
  color: #94a3b8;
  font-size: 14px;
}

.card__divider::before,
.card__divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: #e2e8f0;
}

/* ── Footer ─────────────────────────────────────────────────── */
.footer {
  text-align: center;
  padding: 14px 24px;
  font-size: 13px;
  color: var(--text-muted);
  border-top: 1px solid rgba(255,255,255,0.07);
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 480px) {
  .nav { padding: 14px 20px; }
  .card { padding: 20px 16px; }
  .hero { padding: 24px 16px 32px; }
}