/* ============================================================
   AquaHub — marketing site styles
   Loaded on top of styles.css for marketing pages only.
   ============================================================ */

.marketing-body {
  background: #ffffff;
  color: #0f172a;
}

/* ---------- Layout container ---------- */
.marketing-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header / nav ---------- */
.marketing-header {
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
  position: sticky;
  top: 0;
  z-index: 50;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  background: rgba(255, 255, 255, 0.92);
}

.marketing-nav {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 14px;
  padding-bottom: 14px;
}

.marketing-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}

.marketing-logo-icon {
  font-size: 1.3rem;
}

.marketing-nav-links {
  display: flex;
  gap: 24px;
  margin-left: auto;
}

.marketing-nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 6px 0;
  position: relative;
}

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

.marketing-nav-links a.active {
  color: var(--primary-dark);
}

.marketing-nav-cta {
  display: flex;
  gap: 8px;
}

.marketing-nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  margin-left: auto;
  padding: 4px 10px;
  color: var(--text);
}

@media (max-width: 800px) {
  .marketing-nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    gap: 0;
    padding: 8px 24px 14px;
    margin-left: 0;
    display: none;
  }

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

  .marketing-nav-links a {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
  }

  .marketing-nav-links a:last-child {
    border-bottom: none;
  }

  .marketing-nav-cta {
    margin-left: auto;
  }

  .marketing-nav-cta .btn-secondary {
    display: none;
  }

  .marketing-nav-toggle {
    display: block;
    order: 99;
  }
}

/* ---------- Hero section ---------- */
.hero {
  padding: 80px 0 60px;
  background: linear-gradient(180deg, #f0f9ff 0%, #ffffff 100%);
  overflow: hidden;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-text {
  max-width: 540px;
}

.hero-title {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  color: #0c4a6e;
}

.hero-title-accent {
  background: linear-gradient(135deg, #0ea5e9, #14b8a6);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 28px;
}

.hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.hero-meta {
  font-size: 0.85rem;
  color: var(--text-subtle);
}

.btn-large {
  padding: 14px 28px;
  font-size: 1rem;
  width: auto;
}

/* ---------- Hero mockup (fake dashboard) ---------- */
.hero-mockup {
  position: relative;
}

.mockup-frame {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 30px 60px -20px rgba(12, 74, 110, 0.25),
    0 12px 24px -8px rgba(15, 23, 42, 0.1);
  overflow: hidden;
  transform: rotate(-1deg);
}

.mockup-header {
  background: var(--surface-raised);
  border-bottom: 1px solid var(--border);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #cbd5e1;
}

.mockup-dot:nth-child(1) {
  background: #fca5a5;
}
.mockup-dot:nth-child(2) {
  background: #fcd34d;
}
.mockup-dot:nth-child(3) {
  background: #86efac;
}

.mockup-url {
  margin-left: 10px;
  font-size: 0.78rem;
  color: var(--text-subtle);
  font-family: monospace;
}

.mockup-body {
  background: var(--bg);
}

.mockup-app-header {
  background: linear-gradient(135deg, #0c4a6e, #0e7490);
  color: white;
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.92rem;
}

.mockup-content {
  padding: 16px;
}

.mockup-greeting {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mockup-greeting strong {
  font-size: 0.95rem;
}

.mockup-greeting span {
  color: var(--text-muted);
  font-size: 0.82rem;
}

.mockup-tank-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  margin-bottom: 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mockup-tank-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mockup-tank-icon {
  font-size: 1.4rem;
}

.mockup-tank-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.mockup-tank-info strong {
  font-size: 0.9rem;
}

.mockup-tank-info span {
  color: var(--text-muted);
  font-size: 0.78rem;
}

.mockup-badge {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.mockup-badge-good {
  background: var(--success-bg);
  color: var(--success);
}

.mockup-badge-warn {
  background: #fffbeb;
  color: #d97706;
}

.mockup-stats {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  border-top: 1px solid var(--border);
  padding-top: 10px;
}

.mockup-stats > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mockup-stat-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-subtle);
}

.mockup-stat-value {
  font-size: 0.95rem;
  font-weight: 700;
}

@media (max-width: 900px) {
  .hero {
    padding: 50px 0 40px;
  }
  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-title {
    font-size: 2.2rem;
  }
  .hero-subtitle {
    font-size: 1rem;
  }
  .hero-mockup {
    max-width: 420px;
    margin: 0 auto;
  }
}

/* ---------- Features section ---------- */
.features-section {
  padding: 80px 0;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  text-align: center;
  letter-spacing: -0.02em;
  color: #0c4a6e;
  max-width: 800px;
  margin: 0 auto 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  text-align: center;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto 50px;
  line-height: 1.6;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  transition: transform 0.15s, box-shadow 0.15s;
}

.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(14, 165, 233, 0.1);
}

.feature-icon {
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: #0c4a6e;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

@media (max-width: 800px) {
  .features-section {
    padding: 50px 0;
  }
  .section-title {
    font-size: 1.7rem;
  }
}

/* ---------- CTA section ---------- */
.cta-section {
  background: linear-gradient(135deg, #0c4a6e, #0e7490, #0f766e);
  color: white;
  padding: 70px 24px;
  text-align: center;
}

.cta-section h2 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.cta-section p {
  font-size: 1rem;
  opacity: 0.92;
  margin-bottom: 24px;
}

.cta-section .btn-primary {
  background: white;
  color: #0c4a6e;
  font-weight: 700;
}

.cta-section .btn-primary:hover {
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

@media (max-width: 800px) {
  .cta-section {
    padding: 50px 24px;
  }
  .cta-section h2 {
    font-size: 1.5rem;
  }
}

/* ---------- Pricing ---------- */
.pricing-hero {
  padding: 60px 0 30px;
  text-align: center;
}

.pricing-hero h1 {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #0c4a6e;
  margin-bottom: 12px;
}

.pricing-lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.pricing-cards {
  padding: 30px 0 80px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  max-width: 800px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
}

.pricing-card-featured {
  border: 2px solid var(--primary);
  box-shadow: 0 12px 30px rgba(14, 165, 233, 0.15);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: linear-gradient(135deg, var(--primary), var(--teal));
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 999px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.pricing-card-head h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #0c4a6e;
  margin-bottom: 8px;
}

.pricing-price {
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 6px;
}

.pricing-price span {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
}

.pricing-tagline {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pricing-features li {
  font-size: 0.92rem;
  color: var(--text);
}

.pricing-btn {
  margin-top: auto;
  width: 100%;
}

.pricing-btn:disabled {
  cursor: not-allowed;
}

.pricing-fineprint {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  max-width: 600px;
  margin: 30px auto 0;
  line-height: 1.6;
}

/* ---------- Prose pages (about, privacy, terms, features) ---------- */
.prose-page {
  padding: 50px 0 80px;
}

.prose-container {
  max-width: 720px;
}

.prose-page h1 {
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #0c4a6e;
  margin-bottom: 12px;
}

.prose-page h2 {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #0c4a6e;
  margin: 36px 0 12px;
}

.prose-page p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 14px;
}

.prose-page ul {
  padding-left: 22px;
  margin-bottom: 14px;
}

.prose-page li {
  margin-bottom: 6px;
  line-height: 1.65;
}

.prose-page a {
  color: var(--primary-dark);
  text-decoration: underline;
}

.prose-lead {
  font-size: 1.1rem !important;
  color: var(--text-muted) !important;
  margin-bottom: 30px !important;
  line-height: 1.6 !important;
}

.prose-cta {
  margin: 36px 0 !important;
}

.feature-status {
  display: inline-block;
  font-size: 0.78rem !important;
  font-weight: 700;
  padding: 4px 10px !important;
  border-radius: 999px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 30px !important;
}

.feature-status-live {
  background: var(--success-bg);
  color: var(--success);
}

.feature-status-soon {
  background: #fffbeb;
  color: #d97706;
}

@media (max-width: 800px) {
  .prose-page h1 {
    font-size: 1.8rem;
  }
  .prose-page h2 {
    font-size: 1.1rem;
  }
}

/* ---------- Footer ---------- */
.marketing-footer {
  background: var(--surface-raised);
  border-top: 1px solid var(--border);
  padding: 50px 0 24px;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 30px;
}

.footer-tagline {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 8px;
}

.footer-grid h4 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-subtle);
  margin-bottom: 12px;
}

.footer-grid a {
  display: block;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  padding: 4px 0;
}

.footer-grid a:hover {
  color: var(--text);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  text-align: center;
  color: var(--text-subtle);
  font-size: 0.85rem;
}

@media (max-width: 700px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}