/* Golmind Landing Page Styles */

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

:root {
  --bg: #090911;
  --bg-2: #11121c;
  --bg-3: #18192a;
  --fg: #f0f0f5;
  --fg-2: #8a8aa0;
  --fg-3: #4a4a60;
  --accent: #e8c547;
  --accent-dim: rgba(232, 197, 71, 0.1);
  --border: rgba(255,255,255,0.07);
  --success: #34d399;
  --error: #f87171;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* NAV */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  color: var(--fg);
  text-decoration: none;
}
.nav-logo span { color: var(--accent); }
.nav-links a {
  font-size: 0.85rem;
  color: var(--fg-3);
  text-decoration: none;
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--fg); }

/* HERO */
.hero {
  max-width: 800px;
  margin: 0 auto;
  padding: 80px 48px 64px;
  text-align: center;
}
.hero-eyebrow {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  display: inline-block;
  padding: 4px 14px;
  border-radius: 20px;
  background: var(--accent-dim);
}
.hero-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  letter-spacing: -0.04em;
  line-height: 1.08;
  color: var(--fg);
  margin-bottom: 20px;
}
.hero-headline .accent { color: var(--accent); }
.hero-sub {
  font-size: 1.05rem;
  color: var(--fg-2);
  max-width: 540px;
  margin: 0 auto 44px;
  line-height: 1.7;
}

/* EMAIL FORM */
.email-form-wrap {
  max-width: 440px;
  margin: 0 auto;
}
.email-form {
  display: flex;
  gap: 10px;
}
.email-input {
  flex: 1;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 18px;
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.15s;
}
.email-input::placeholder { color: var(--fg-3); }
.email-input:focus { border-color: var(--accent); }
.btn-cta {
  background: var(--accent);
  color: #0d0d12;
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  border: none;
  padding: 14px 24px;
  border-radius: 10px;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.15s, transform 0.15s;
  letter-spacing: 0.01em;
}
.btn-cta:hover { opacity: 0.88; transform: translateY(-1px); }
.btn-cta:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.form-error {
  font-size: 0.82rem;
  color: var(--error);
  margin-top: 8px;
  display: none;
}
.form-error.visible { display: block; }
.form-success {
  font-size: 0.9rem;
  color: var(--success);
  padding: 12px 18px;
  background: rgba(52, 211, 153, 0.1);
  border: 1px solid rgba(52, 211, 153, 0.2);
  border-radius: 10px;
  margin-top: 8px;
  display: none;
}
.form-success.visible { display: block; }

/* SOCIAL PROOF */
.social-proof {
  padding: 48px;
  max-width: 680px;
  margin: 0 auto;
}
.sp-label {
  text-align: center;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-3);
  margin-bottom: 28px;
}
.sp-items {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border-radius: 14px;
  overflow: hidden;
}
.sp-item {
  background: var(--bg-2);
  padding: 28px 20px;
  text-align: center;
}
.sp-icon {
  font-size: 1.8rem;
  margin-bottom: 12px;
  display: block;
}
.sp-value {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--fg);
  margin-bottom: 4px;
}
.sp-desc {
  font-size: 0.78rem;
  color: var(--fg-3);
  line-height: 1.4;
}

/* HOW IT WORKS */
.hiw {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 48px 64px;
}
.hiw-label {
  text-align: center;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-3);
  margin-bottom: 36px;
}
.hiw-steps {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
}
.step-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px 24px;
  text-align: center;
  position: relative;
}
.step-num {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  margin-bottom: 16px;
}
.step-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--fg);
  margin-bottom: 8px;
}
.step-desc {
  font-size: 0.82rem;
  color: var(--fg-3);
  line-height: 1.5;
}

/* TESTIMONIAL PLACEHOLDER */
.quote-block {
  max-width: 600px;
  margin: 0 auto 64px;
  padding: 0 48px;
  text-align: center;
}
.quote-text {
  font-size: 1.05rem;
  color: var(--fg-2);
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 16px;
}
.quote-author {
  font-size: 0.8rem;
  color: var(--fg-3);
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--border);
  padding: 24px 48px;
  text-align: center;
}
.footer p {
  font-size: 0.78rem;
  color: var(--fg-3);
}

/* RESPONSIVE */
@media (max-width: 640px) {
  .nav { padding: 16px 24px; }
  .hero { padding: 48px 24px 40px; }
  .hero-headline { font-size: 2rem; }
  .email-form { flex-direction: column; }
  .btn-cta { width: 100%; }
  .sp-items { grid-template-columns: 1fr; }
  .hiw-steps { grid-template-columns: 1fr; }
  .hiw, .social-proof, .quote-block { padding-left: 24px; padding-right: 24px; }
  .quote-block { padding: 0 24px 64px; }
}