/* ==========================================================================
   kunalshahmelbourne.com.au - Melbourne Platform Styling
   Design System: Victorian Emerald/Teal (#0d9488), Slate (#0f172a), Mist (#f8fafc)
   ========================================================================== */

:root {
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --color-slate: #0f172a;
  --color-slate-light: #334155;
  --color-teal: #0d9488;
  --color-teal-dark: #0f766e;
  --color-teal-light: #14b8a6;
  --border-subtle: #e2e8f0;
  --text-muted: #64748b;
  --font-heading: 'Cabinet Grotesk', -apple-system, sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --transition: all 0.22s ease-in-out;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--color-slate);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.text-center {
  text-align: center;
}

.d-flex {
  display: flex;
}

.justify-between {
  justify-content: space-between;
}

/* Melbourne Top Bar */
.melbourne-bar {
  background: var(--color-slate);
  color: #94a3b8;
  font-size: 0.78rem;
  padding: 0.4rem 0;
  font-weight: 500;
}

.melbourne-time {
  color: var(--color-teal-light);
  font-weight: 600;
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 1rem 0;
  z-index: 1000;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--color-slate);
}

.tram-icon {
  font-size: 1.3rem;
}

.brand-text {
  font-weight: 800;
  font-size: 1.15rem;
}

.melb-pill {
  font-size: 0.65rem;
  background: var(--color-teal);
  color: #ffffff;
  padding: 0.2rem 0.5rem;
  border-radius: 9999px;
  letter-spacing: 0.05em;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.8rem;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--color-teal);
}

.btn-teal {
  background: var(--color-teal);
  color: #ffffff;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-teal:hover {
  background: var(--color-teal-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(13, 148, 136, 0.25);
}

.btn-outline-dark {
  border: 1px solid var(--color-slate);
  color: var(--color-slate);
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  transition: var(--transition);
}

.btn-outline-dark:hover {
  background: var(--color-slate);
  color: #ffffff;
}

.btn-block {
  width: 100%;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.mobile-toggle span {
  width: 22px;
  height: 2px;
  background-color: var(--color-slate);
}

/* Hero */
.hero {
  padding: 5rem 0 4.5rem 0;
  background: linear-gradient(180deg, #f1f5f9 0%, var(--bg-main) 100%);
  border-bottom: 1px solid var(--border-subtle);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3.5rem;
  align-items: center;
}

.badge-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--color-teal-dark);
  background: rgba(13, 148, 136, 0.1);
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  margin-bottom: 1.25rem;
  letter-spacing: 0.08em;
}

.hero-heading {
  font-size: 3.1rem;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.teal-gradient {
  color: var(--color-teal);
}

.hero-lead {
  font-size: 1.12rem;
  color: var(--color-slate-light);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero-cta-group {
  display: flex;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.local-stats-row {
  display: flex;
  gap: 2.2rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.5rem;
}

.l-stat {
  display: flex;
  flex-direction: column;
}

.l-num {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--color-slate);
}

.l-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 700;
}

.hero-portrait-card {
  display: flex;
  justify-content: center;
}

.card-inner {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.2rem;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.05);
  max-width: 330px;
}

.melbourne-portrait {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
}

.card-caption h3 {
  font-size: 1.15rem;
  margin-bottom: 0.2rem;
}

.card-caption p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.melb-badge {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-teal);
  background: rgba(13, 148, 136, 0.08);
  padding: 0.35rem 0.6rem;
  border-radius: var(--radius-sm);
  display: inline-block;
}

/* Section Common */
.section {
  padding: 5rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.chip-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-teal);
  margin-bottom: 0.6rem;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 900;
  margin-bottom: 0.6rem;
  letter-spacing: -0.02em;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 620px;
  margin: 0 auto 3rem auto;
}

/* Story Grid */
.story-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.story-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.2rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
}

.story-step {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: 0.8rem;
}

.story-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.8rem;
}

.story-card p {
  color: var(--color-slate-light);
  font-size: 0.95rem;
}

/* Suburbs Grid */
.suburbs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
}

.suburb-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: var(--transition);
}

.suburb-item:hover {
  border-color: var(--color-teal);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.04);
}

.suburb-item h4 {
  font-size: 1.18rem;
  margin-bottom: 0.2rem;
}

.suburb-type {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-teal);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.suburb-item p:last-child {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Community Banner */
.community-banner {
  background: var(--color-slate);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 3rem;
  align-items: center;
}

.comm-text h2 {
  font-size: 2.2rem;
  margin: 0.6rem 0 1rem 0;
}

.comm-text p {
  color: #cbd5e1;
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
}

.comm-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.comm-list li {
  font-size: 0.92rem;
  color: #e2e8f0;
  position: relative;
  padding-left: 1.5rem;
}

.comm-list li::before {
  content: "✔";
  color: var(--color-teal-light);
  position: absolute;
  left: 0;
}

.highlight-box {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 2.2rem;
  text-align: center;
}

.hl-stat {
  font-size: 3rem;
  font-weight: 900;
  color: var(--color-teal-light);
  display: block;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.hl-txt {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  display: block;
  margin-bottom: 1rem;
}

.highlight-box p {
  font-size: 0.85rem;
  color: #94a3b8;
}

/* Reviews Grid */
.reviews-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.rev-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.2rem;
}

.rev-stars {
  color: #f59e0b;
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

.rev-card p {
  font-size: 1.05rem;
  font-style: italic;
  margin-bottom: 1.5rem;
  color: var(--color-slate-light);
}

.rev-author strong {
  display: block;
  font-size: 0.95rem;
}

.rev-author span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Connect Section */
.connect-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  max-width: 800px;
  margin: 0 auto;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
}

.connect-header {
  margin-bottom: 2rem;
}

.connect-header h2 {
  font-size: 2rem;
  margin: 0.4rem 0 0.6rem 0;
}

.connect-header p {
  color: var(--text-muted);
}

.connect-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.form-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.connect-form input,
.connect-form textarea {
  border: 1px solid var(--border-subtle);
  background: #f8fafc;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition);
}

.connect-form input:focus,
.connect-form textarea:focus {
  outline: none;
  border-color: var(--color-teal);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
}

.melb-feedback {
  background: rgba(13, 148, 136, 0.12);
  border: 1px solid var(--color-teal);
  color: var(--color-teal-dark);
  padding: 0.9rem;
  border-radius: var(--radius-sm);
  text-align: center;
  font-size: 0.95rem;
}

/* Footer */
.footer {
  background: var(--color-slate);
  color: #94a3b8;
  padding: 2.8rem 0;
}

.footer-layout {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.foot-title {
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
}

.foot-sub {
  font-size: 0.8rem;
}

.foot-links {
  display: flex;
  gap: 1.4rem;
}

.foot-links a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.85rem;
}

.foot-links a:hover {
  color: var(--color-teal-light);
}

/* Responsive */
@media (max-width: 992px) {
  .hero-grid,
  .community-banner {
    grid-template-columns: 1fr;
  }

  .story-grid,
  .suburbs-grid,
  .reviews-grid {
    grid-template-columns: 1fr;
  }

  .hero-heading {
    font-size: 2.4rem;
  }
}

@media (max-width: 768px) {
  .mobile-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 65px;
    left: 0;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    padding: 2rem;
    border-bottom: 1px solid var(--border-subtle);
    transform: translateY(-120%);
    transition: var(--transition);
  }

  .nav-menu.active {
    transform: translateY(0);
  }

  .form-cols {
    grid-template-columns: 1fr;
  }

  .connect-card,
  .community-banner {
    padding: 2rem;
  }
}

/* Melbourne Standards & Utility additions */
.melb-call {
  color: var(--color-teal-light);
  font-weight: 700;
  text-decoration: none;
}

.melb-call:hover { text-decoration: underline; }

.sep-line { margin: 0 0.5rem; color: #475569; }

.link-audit {
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
}

.link-audit:hover { color: var(--color-teal-light); }

.bar-right {
  display: flex;
  align-items: center;
}

.melb-disambiguation {
  background: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
  padding: 1.5rem 0;
}

.disambiguation-box {
  background: #f1f5f9;
  border-left: 4px solid var(--color-teal);
  padding: 1.2rem 1.6rem;
  border-radius: var(--radius-sm);
}

.disambiguation-box strong {
  display: block;
  font-size: 0.95rem;
  color: var(--color-slate);
  margin-bottom: 0.3rem;
}

.disambiguation-box p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0;
}

.standards-grid-melb {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.standards-card-melb {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.2rem;
  transition: var(--transition);
}

.standards-card-melb:hover {
  border-color: var(--color-teal);
  transform: translateY(-3px);
}

.oc-num {
  font-size: 2rem;
  display: block;
  margin-bottom: 0.8rem;
}

.standards-card-melb h3 {
  font-size: 1.25rem;
  margin-bottom: 0.6rem;
}

.standards-card-melb p {
  font-size: 0.92rem;
  color: var(--color-slate-light);
  line-height: 1.6;
}

@media (max-width: 900px) {
  .standards-grid-melb {
    grid-template-columns: 1fr;
  }
}