/* ============================================================
   MM Events Melbourne — Polished Stylesheet
   ============================================================ */

/* ---------- Google Fonts Import ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Montserrat:ital,wght@0,400;0,600;0,700;0,800;1,400;1,600&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Palette */
  --color-bg:          #080808;
  --color-surface:     #111111;
  --color-surface-alt: #181818;
  --color-surface-mid: #202020;
  --color-border:      rgba(255,255,255,0.08);
  --color-border-strong: rgba(255,255,255,0.14);
  --color-accent:      #00e5ff;
  --color-accent-dim:  #00b8cc;
  --color-accent-glow: rgba(0,229,255,0.18);
  --color-text:        #e2e2e2;
  --color-text-muted:  #888888;
  --color-text-faint:  #555555;
  --color-white:       #ffffff;
  --color-black:       #000000;

  /* Typography */
  --font-heading: 'Montserrat', system-ui, sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  4.5rem;
  --space-xl:  7rem;

  /* Layout */
  --container-max: 1200px;
  --radius-sm: 3px;
  --radius-md: 6px;
  --radius-lg: 12px;

  /* Transitions */
  --transition: 0.22s ease;
  --transition-slow: 0.4s ease;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

/* ---------- Utility ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.85rem;
  position: relative;
  padding-left: 1.4rem;
}

.section-label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 0.9rem;
  height: 1px;
  background: var(--color-accent);
}

.section-heading {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-white);
  margin-bottom: 1rem;
  letter-spacing: 0.01em;
}

.section-heading em {
  font-style: italic;
  color: var(--color-accent);
}

.section-subtext {
  color: var(--color-text-muted);
  max-width: 52ch;
  font-size: 0.975rem;
  line-height: 1.8;
}

.text-center { text-align: center; }
.text-center .section-label { padding-left: 0; }
.text-center .section-label::before { display: none; }
.text-center .section-subtext { margin-inline: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.9rem;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition:
    background var(--transition),
    color var(--transition),
    border-color var(--transition),
    box-shadow var(--transition),
    transform var(--transition);
  border: 1.5px solid transparent;
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-black);
  border-color: var(--color-accent);
  box-shadow: 0 4px 20px rgba(0,229,255,0.25);
}

.btn-primary:hover {
  background: var(--color-accent-dim);
  border-color: var(--color-accent-dim);
  box-shadow: 0 6px 28px rgba(0,229,255,0.35);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.28);
}

.btn-outline:hover {
  border-color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.05);
}

/* ---------- Navbar ---------- */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(8,8,8,0.82);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-slow);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: var(--space-md);
}

.nav-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.nav-logo img {
  height: 40px;
  width: auto;
}

.nav-logo-text {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.03em;
  line-height: 1.25;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
}

.nav-links a {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: 0.45rem 0.8rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

.nav-links a:hover {
  color: var(--color-white);
  background: rgba(255,255,255,0.05);
}

.nav-cta {
  flex-shrink: 0;
}

/* Hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-white);
  font-size: 1.5rem;
  padding: 0.25rem;
  line-height: 1;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 68px;
}

.hero-video-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-video-wrap video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      to bottom,
      rgba(0,0,0,0.5) 0%,
      rgba(0,0,0,0.35) 40%,
      rgba(0,0,0,0.72) 100%
    );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-lg) var(--space-md);
  max-width: 820px;
  animation: heroFadeUp 1.1s cubic-bezier(0.22,1,0.36,1) both;
}

@keyframes heroFadeUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-logo {
  width: 100px;
  height: auto;
  margin-inline: auto;
  margin-bottom: 1.75rem;
  filter: drop-shadow(0 4px 18px rgba(0,0,0,0.7));
  animation: heroFadeUp 1.1s 0.1s cubic-bezier(0.22,1,0.36,1) both;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 8vw, 5.8rem);
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.05;
  margin-bottom: 1rem;
  text-shadow: 0 2px 30px rgba(0,0,0,0.55);
  animation: heroFadeUp 1.1s 0.18s cubic-bezier(0.22,1,0.36,1) both;
}

.hero-tagline {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2.2vw, 1.3rem);
  font-style: italic;
  font-weight: 400;
  color: rgba(255,255,255,0.75);
  margin-bottom: 2.25rem;
  letter-spacing: 0.03em;
  animation: heroFadeUp 1.1s 0.28s cubic-bezier(0.22,1,0.36,1) both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
  animation: heroFadeUp 1.1s 0.38s cubic-bezier(0.22,1,0.36,1) both;
}

/* ---------- Section Spacing ---------- */
.section {
  padding-block: var(--space-xl);
}

.section--dark    { background: var(--color-bg); }
.section--surface { background: var(--color-surface); }
.section--alt     { background: var(--color-surface-alt); }
.section--mid     { background: var(--color-surface-mid); }

/* ---------- About Section ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}

.about-image {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/5;
  position: relative;
}

.about-image::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-md);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.07);
  pointer-events: none;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.about-image:hover img {
  transform: scale(1.03);
}

.about-text {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.about-text p {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.85;
}

/* ---------- Why Choose Us ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-top: var(--space-lg);
}

.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem 1.75rem;
  transition:
    border-color var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.feature-card:hover {
  border-color: var(--color-border-strong);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  font-size: 1.5rem;
  color: var(--color-accent);
  margin-bottom: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--color-accent-glow);
  border-radius: var(--radius-sm);
}

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.6rem;
  letter-spacing: 0.01em;
}

.feature-card p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.75;
}

/* ---------- Gallery ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
  margin-top: var(--space-lg);
}

.gallery-item {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
  position: relative;
}

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0);
  transition: background var(--transition-slow);
  pointer-events: none;
}

.gallery-item:hover::after {
  background: rgba(0,229,255,0.08);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s cubic-bezier(0.22,1,0.36,1);
}

.gallery-item:hover img {
  transform: scale(1.07);
}

/* ---------- Pricing ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 1.5rem;
  margin-top: var(--space-lg);
}

.pricing-card {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  position: relative;
}

.pricing-card.featured {
  border-color: rgba(0,229,255,0.45);
  background: linear-gradient(
    160deg,
    rgba(0,229,255,0.06) 0%,
    var(--color-surface-alt) 60%
  );
  box-shadow: 0 0 0 1px rgba(0,229,255,0.15), 0 20px 50px rgba(0,0,0,0.35);
}

.pricing-card:hover {
  border-color: rgba(0,229,255,0.4);
  box-shadow: 0 12px 36px rgba(0,0,0,0.3);
}

.pricing-card.featured:hover {
  border-color: rgba(0,229,255,0.7);
  box-shadow: 0 0 0 1px rgba(0,229,255,0.3), 0 20px 50px rgba(0,0,0,0.4);
}

.pricing-card-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.pricing-card h3 {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
  letter-spacing: 0.01em;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 0.2rem;
}

.pricing-price .currency {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-accent);
  align-self: flex-start;
  margin-top: 0.4rem;
}

.pricing-price .amount {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1;
  letter-spacing: -0.01em;
}

.pricing-divider {
  border: none;
  border-top: 1px solid var(--color-border);
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex: 1;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.pricing-features li .bi {
  color: var(--color-accent);
  font-size: 0.8rem;
  flex-shrink: 0;
  margin-top: 0.22rem;
}

.pricing-card .btn {
  margin-top: auto;
  width: 100%;
  justify-content: center;
}

/* ---------- Enquire Form ---------- */
.enquire-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}

.enquire-info p {
  color: var(--color-text-muted);
  font-size: 0.975rem;
  line-height: 1.85;
}

.contact-link {
  transition: color var(--transition);
}

.contact-link:hover {
  color: var(--color-white) !important;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-group label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  transition: color var(--transition);
}

.form-group:focus-within label {
  color: var(--color-accent);
}

.form-group input,
.form-group textarea {
  background: var(--color-surface-mid);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.8rem 1rem;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.92rem;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-faint);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  background: var(--color-surface-alt);
  box-shadow: 0 0 0 3px rgba(0,229,255,0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.enquire-form {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

/* ---------- Contact / Footer ---------- */
.contact-section {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-lg);
  padding-block: var(--space-lg);
}

.contact-block h4 {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.85rem;
}

.contact-block p,
.contact-block a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  transition: color var(--transition);
}

.contact-block a:hover {
  color: var(--color-white);
}

.contact-block .contact-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.social-links {
  display: flex;
  gap: 0.65rem;
  margin-top: 0.25rem;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  transition:
    color var(--transition),
    border-color var(--transition),
    background var(--transition),
    transform var(--transition);
}

.social-links a:hover {
  color: var(--color-white);
  border-color: var(--color-accent);
  background: var(--color-accent-glow);
  transform: translateY(-2px);
}

/* ---------- Site Footer ---------- */
.site-footer {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding-block: 1.5rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--color-text-faint);
  letter-spacing: 0.04em;
}

.footer-logo img {
  height: 30px;
  width: auto;
  opacity: 0.5;
  transition: opacity var(--transition);
}

.footer-logo img:hover {
  opacity: 0.85;
}

/* ---------- Section Divider ---------- */
.section-divider {
  border: none;
  border-top: 1px solid var(--color-border);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .nav-inner {
    gap: var(--space-sm);
  }
  .nav-links a {
    padding: 0.45rem 0.5rem;
  }
}

@media (max-width: 960px) {
  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-image {
    aspect-ratio: 16/9;
    order: -1;
  }

  .enquire-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .nav-links,
  .nav-cta {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  /* Mobile nav open state */
  .site-nav.nav-open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: rgba(8,8,8,0.97);
    border-bottom: 1px solid var(--color-border);
    padding: 0.75rem 1.5rem;
    gap: 0.1rem;
    align-items: flex-start;
  }

  .site-nav.nav-open .nav-links a {
    width: 100%;
    padding: 0.65rem 0.5rem;
    font-size: 0.85rem;
  }
}

@media (max-width: 768px) {
  :root {
    --space-lg: 3rem;
    --space-xl: 4.5rem;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    justify-content: center;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .pricing-card {
    padding: 1.75rem 1.5rem;
  }
}