/* ============================================================
   MieterScore AI — Landing Page Styles
   Complements css/style.css design system
   ============================================================ */

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

/* ── Shared Header ────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(26, 43, 74, 0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.site-header .header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
}

.site-header .logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.site-header .logo img,
.site-header .logo svg {
  height: 36px;
  width: auto;
}

.site-header nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.site-header nav a {
  color: rgba(255,255,255,0.82);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.1px;
  transition: color 0.2s;
}

.site-header nav a:hover { color: #ffffff; }

.site-header .nav-cta {
  background: #3b82f6;
  color: #ffffff !important;
  padding: 9px 20px;
  border-radius: 8px;
  font-weight: 600;
  transition: background 0.2s, transform 0.15s !important;
}

.site-header .nav-cta:hover {
  background: #2563eb;
  color: #ffffff;
  text-decoration: none;
  transform: translateY(-1px);
}

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, #1a2b4a 0%, #2d4a7a 60%, #1e3a6e 100%);
  color: #ffffff;
  text-align: center;
  padding: 110px 24px 100px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 50% 0%, rgba(59,130,246,0.18) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 80%, rgba(59,130,246,0.10) 0%, transparent 60%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  max-width: 780px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(59,130,246,0.20);
  border: 1px solid rgba(59,130,246,0.40);
  color: #93c5fd;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
}

.hero-badge::before {
  content: "●";
  font-size: 0.5rem;
  color: #22c55e;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.1rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -1px;
  margin: 0 0 22px;
  color: #ffffff;
}

.hero h1 em {
  font-style: normal;
  background: linear-gradient(90deg, #60a5fa, #a5f3fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.65;
  color: rgba(255,255,255,0.78);
  max-width: 620px;
  margin: 0 auto 42px;
}

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

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #3b82f6;
  color: #ffffff;
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: 700;
  padding: 16px 34px;
  border-radius: 10px;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(59,130,246,0.45);
}

.btn-hero-primary:hover {
  background: #2563eb;
  color: #ffffff;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(59,130,246,0.55);
}

.btn-hero-primary::after { content: "→"; }

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.80);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 16px 24px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.20);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.btn-hero-secondary:hover {
  color: #ffffff;
  text-decoration: none;
  border-color: rgba(255,255,255,0.40);
  background: rgba(255,255,255,0.06);
}

.hero-trust {
  margin-top: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  color: rgba(255,255,255,0.50);
  font-size: 0.82rem;
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-trust-item .icon {
  font-size: 1rem;
}

/* ── Section Shell ────────────────────────────────────────── */
.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── How It Works ─────────────────────────────────────────── */
.how-it-works {
  background: #f1f5f9;
  padding: 96px 24px;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: #3b82f6;
  margin-bottom: 14px;
}

.section-headline {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: #1e293b;
  margin: 0 0 14px;
  letter-spacing: -0.5px;
}

.section-sub {
  font-size: 1.05rem;
  color: #64748b;
  max-width: 560px;
  margin: 0 auto 56px;
  line-height: 1.6;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  position: relative;
}

.steps-grid::before {
  content: "";
  position: absolute;
  top: 44px;
  left: calc(16.67% + 20px);
  right: calc(16.67% + 20px);
  height: 2px;
  background: linear-gradient(90deg, #3b82f6, #93c5fd, #3b82f6);
  opacity: 0.3;
  pointer-events: none;
}

.step-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 36px 28px 32px;
  text-align: center;
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
  border: 1px solid rgba(0,0,0,0.05);
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.10);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1a2b4a, #2d4a7a);
  color: #ffffff;
  font-size: 1rem;
  font-weight: 800;
  margin: 0 auto 22px;
  position: relative;
  z-index: 1;
}

.step-icon {
  font-size: 2.8rem;
  margin-bottom: 18px;
  display: block;
  line-height: 1;
}

.step-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1e293b;
  margin: 0 0 10px;
}

.step-card p {
  font-size: 0.9rem;
  color: #64748b;
  line-height: 1.6;
  margin: 0;
}

/* ── Audiences ────────────────────────────────────────────── */
.audiences {
  padding: 96px 24px;
  background: #ffffff;
}

.audiences-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 56px;
}

.audience-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  padding: 44px 40px;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.audience-card:hover {
  box-shadow: 0 8px 32px rgba(26,43,74,0.10);
  border-color: #bfdbfe;
}

.audience-icon {
  font-size: 2.6rem;
  margin-bottom: 20px;
  display: block;
}

.audience-card h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: #1e293b;
  margin: 0 0 10px;
  letter-spacing: -0.3px;
}

.audience-card .tagline {
  font-size: 0.95rem;
  color: #64748b;
  line-height: 1.55;
  margin: 0 0 28px;
}

.feature-list {
  list-style: none;
  margin: 0 0 32px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: #334155;
  line-height: 1.4;
}

.feature-list li::before {
  content: "✓";
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #dcfce7;
  color: #16a34a;
  font-size: 0.75rem;
  font-weight: 800;
  margin-top: 1px;
}

.pricing-highlight {
  background: linear-gradient(135deg, #1a2b4a 0%, #2d4a7a 100%);
  border-radius: 12px;
  padding: 20px 24px;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.pricing-highlight .price {
  font-size: 1.6rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.5px;
}

.pricing-highlight .price-note {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.65);
  margin-top: 2px;
}

.pricing-highlight .btn-audience {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #3b82f6;
  color: #ffffff;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 700;
  padding: 11px 20px;
  border-radius: 8px;
  white-space: nowrap;
  transition: background 0.2s, transform 0.15s;
}

.pricing-highlight .btn-audience:hover {
  background: #2563eb;
  color: #ffffff;
  text-decoration: none;
  transform: translateY(-1px);
}

.pricing-enterprise {
  margin-top: 8px;
  font-size: 0.8rem;
  color: #94a3b8;
  text-align: center;
}

/* ── Testimonials ─────────────────────────────────────────── */
.testimonials {
  background: #f1f5f9;
  padding: 96px 24px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.testimonial-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 32px 28px 28px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  border: 1px solid #e2e8f0;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(0,0,0,0.09);
}

.testimonial-quote-mark {
  font-size: 3.5rem;
  line-height: 0.6;
  color: #bfdbfe;
  font-family: Georgia, serif;
  font-weight: 900;
  margin-bottom: 4px;
}

.testimonial-stars {
  display: flex;
  gap: 3px;
  color: #f59e0b;
  font-size: 0.9rem;
  margin-bottom: 4px;
}

.testimonial-text {
  font-size: 0.95rem;
  color: #334155;
  line-height: 1.65;
  font-style: italic;
  margin: 0;
  flex: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid #f1f5f9;
  padding-top: 18px;
}

.author-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1a2b4a, #3b82f6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  flex-shrink: 0;
}

.author-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: #1e293b;
  margin: 0 0 2px;
}

.author-role {
  font-size: 0.78rem;
  color: #94a3b8;
  margin: 0;
}

/* ── Social Proof Bar ─────────────────────────────────────── */
.social-proof-bar {
  background: linear-gradient(90deg, #1a2b4a, #2d4a7a);
  padding: 20px 24px;
  text-align: center;
  color: rgba(255,255,255,0.85);
  font-size: 0.95rem;
  font-weight: 500;
}

.social-proof-bar strong {
  color: #ffffff;
  font-weight: 800;
}

/* ── Footer / Waitlist ────────────────────────────────────── */
.site-footer {
  background: #0f1c30;
  color: rgba(255,255,255,0.70);
  padding: 72px 24px 36px;
}

.waitlist-section {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 60px;
}

.waitlist-section h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: #ffffff;
  margin: 0 0 12px;
  letter-spacing: -0.4px;
}

.waitlist-section p {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.60);
  line-height: 1.6;
  margin: 0 0 32px;
}

.waitlist-form {
  display: flex;
  gap: 10px;
  max-width: 480px;
  margin: 0 auto;
}

.waitlist-form input[type="email"] {
  flex: 1;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 10px;
  padding: 14px 18px;
  color: #ffffff;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
}

.waitlist-form input[type="email"]::placeholder {
  color: rgba(255,255,255,0.40);
}

.waitlist-form input[type="email"]:focus {
  border-color: #3b82f6;
  background: rgba(255,255,255,0.12);
}

.waitlist-form input[type="email"]:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.waitlist-form button {
  background: #3b82f6;
  color: #ffffff;
  border: none;
  border-radius: 10px;
  padding: 14px 22px;
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s, transform 0.15s;
}

.waitlist-form button:hover:not(:disabled) {
  background: #2563eb;
  transform: translateY(-1px);
}

.waitlist-form button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.waitlist-success {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: rgba(34,197,94,0.15);
  border: 1px solid rgba(34,197,94,0.30);
  color: #86efac;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 16px 24px;
  border-radius: 10px;
  max-width: 480px;
  margin: 0 auto;
}

.waitlist-success.visible {
  display: flex;
}

.waitlist-success::before {
  content: "✓";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(34,197,94,0.25);
  color: #4ade80;
  font-weight: 800;
  flex-shrink: 0;
}

.footer-divider {
  border: none;
  border-top: 1px solid rgba(255,255,255,0.08);
  margin: 0 0 32px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: rgba(255,255,255,0.80);
  font-size: 0.95rem;
  font-weight: 700;
}

.footer-logo img,
.footer-logo svg {
  height: 24px;
  width: auto;
  opacity: 0.80;
}

.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links a {
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  font-size: 0.82rem;
  transition: color 0.2s;
}

.footer-links a:hover { color: rgba(255,255,255,0.75); }

.footer-copy {
  font-size: 0.80rem;
  color: rgba(255,255,255,0.30);
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .steps-grid { grid-template-columns: 1fr; gap: 16px; }
  .steps-grid::before { display: none; }
  .audiences-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .site-header nav { gap: 18px; }
}

@media (max-width: 640px) {
  .hero { padding: 72px 20px 64px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions a { text-align: center; justify-content: center; }
  .how-it-works,
  .audiences,
  .testimonials { padding: 64px 20px; }
  .audience-card { padding: 32px 24px; }
  .waitlist-form { flex-direction: column; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 16px; }
  .site-header nav .nav-link-hide { display: none; }
}