/* ===============================
   Root + Reset
================================ */

:root {
  --accent: #d4af37;
  --accent-soft: rgba(212, 175, 55, 0.35);

  --bg: #0d0d0f;
  --bg-alt: #141417;

  --text-main: #e5e5e5;
  --text-muted: #a8a8a8;

  --card-bg: #1b1c1f;
  --border: #2a2a2d;

  --container-max: 1200px;
}

html {
  scroll-behavior: smooth;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  overflow-x: hidden;
}

body {
  font-family: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont,
               "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text-main);
  line-height: 1.6;
}

/* =========================
   Minimal Site Header
   ========================= */

.site-header {
  position: relative;
  z-index: 10;
  background: transparent;
}

.header-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
}

.brand {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-main);
  opacity: 0.9;
}

.top-accent {
  width: 100%;
  height: 8px;

  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(212, 175, 55, 0.35) 15%,
    rgba(212, 175, 55, 0.85) 50%,
    rgba(212, 175, 55, 0.35) 85%,
    transparent 100%
  );

  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.05),
    0 6px 18px rgba(212, 175, 55, 0.18);
}

/* ===============================
   Layout
================================ */

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

/* ===============================
   Hero
================================ */

.hero {
  box-shadow: inset 0 1px 0 rgba(212, 175, 55, 0.25);
  text-align: center;
  padding: clamp(56px, 10vh, 110px) 20px 72px;
  position: relative;
  overflow: hidden;
}

.hero-accent {
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 1200px;
  height: 1200px;
  background: radial-gradient(
    circle,
    rgba(212, 175, 55, 0.18) 0%,
    rgba(212, 175, 55, 0.06) 35%,
    rgba(0, 0, 0, 0) 70%
  );
  pointer-events: none;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  font-weight: 700;
  margin-bottom: 20px;
}

.hero-subtitle {
  max-width: 720px;
  margin: 0 auto 40px;
  font-size: 1.15rem;
  color: var(--text-muted);
}

/* ===============================
   Buttons
================================ */

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--accent);
  color: #000;
  height: 48px;                 /* 🔒 locks vertical size */
  padding: 0 28px;              /* horizontal only */
  border-radius: 8px;
  border: 1px solid var(--border);
  cursor: pointer;
  font-weight: 600;

  display: inline-flex;         /* 🔒 perfect vertical centering */
  align-items: center;
  justify-content: center;

  transition:
    background-color 180ms ease,
    box-shadow 180ms ease;
}

.btn-primary:hover {
  background: #e6c85a; /* slightly lighter gold */
  box-shadow: 0 6px 18px rgba(212, 175, 55, 0.25);
}

/* -------------------------------- */

.btn-secondary {
  background: var(--bg-alt);
  color: var(--text-main);
  height: 48px;                 /* 🔒 same height as primary */
  padding: 0 28px;              /* horizontal only */
  border-radius: 8px;
  border: 1px solid var(--border);
  cursor: pointer;
  text-decoration: none;

  display: inline-flex;         /* 🔒 perfect vertical centering */
  align-items: center;
  justify-content: center;

  transition:
    background-color 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.btn-secondary:hover {
  background: #1f1f23;
  border-color: #3a3a40;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}

/* ===============================
   Modal – Early Access
================================ */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-overlay.active {
  display: flex;
}

.modal {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
  text-align: center;
  position: relative;
}

.modal h3 {
  margin-bottom: 8px;
}

.modal p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 18px;
}

.modal input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #0d0d0f;
  color: var(--text-main);
  margin-bottom: 14px;
}

.modal-disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 14px;
  background: none;
  border: none;
  font-size: 22px;
  color: var(--text-muted);
  cursor: pointer;
}

/* ===============================
   Sections
================================ */

.section {
  padding: 80px 0;
}

.section-alt {
  background: var(--bg-alt);
}

.section-title {
  text-align: center;
  font-size: 2.2rem;
  font-weight: 600;
  margin-bottom: 40px;
}

/* ===============================
   Features
================================ */

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 32px;
  text-align: center;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
}

.feature-card h3 {
  color: var(--accent);
  margin-bottom: 12px;
}

/* ===============================
   Why / Coming
================================ */

.why,
.coming {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.why p,
.coming p {
  color: var(--text-muted);
  max-width: 800px;
  margin: 0 auto 20px;
}

/* ===============================
   Footer
================================ */

.footer {
  padding: 24px 16px;
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
}

.footer-links a:hover {
  text-decoration: underline;
}

.footer-links .divider {
  margin: 0 6px;
}

/* ===============================
   Form 
================================ */

.form-success {
  text-align: center;
  margin-top: 16px;
}

.form-success h4 {
  margin-bottom: 6px;
}

.form-success p {
  opacity: 0.85;
}