/* ============================================
   MZN HOLDING — Main Stylesheet
   Fonts: Playfair Display + Inter
   Gold: #C9A84C | Dark: #0d0d0d | Off-white: #f8f6f2
   ============================================ */

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

:root {
  --gold: #C9A84C;
  --gold-light: #e0c97a;
  --dark: #0d0d0d;
  --dark2: #1a1a1a;
  --white: #ffffff;
  --offwhite: #f8f6f2;
  --text: #2c2c2c;
  --text-light: #666;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ============================================
   NAV
   ============================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 40px;
  background: rgba(10,10,20,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background 0.4s, padding 0.4s;
}

.nav.scrolled {
  background: rgba(10,10,20,0.85);
  padding: 14px 40px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo img {
  height: 48px;
  object-fit: contain;
  background: transparent;
  mix-blend-mode: lighten;
}
.nav-logo-text {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--white);
  letter-spacing: 0.15em;
  font-weight: 600;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 40px;
}

.nav-links a {
  color: rgba(255,255,255,0.85);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 500;
  transition: color 0.3s;
}

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

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  transform: translate(-50%, -50%);
  z-index: 1;
  object-fit: cover;
}

.hero-bg-fallback {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: var(--white);
  padding: 20px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.6rem, 6vw, 4.8rem);
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: 0.02em;
  text-shadow: 0 2px 30px rgba(0,0,0,0.5);
}

.hero-title span {
  color: var(--gold-light);
  font-style: italic;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.hero-scroll-hint span {
  display: block;
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.6));
  margin: 0 auto;
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============================================
   ABOUT DARK SECTION
   ============================================ */
.about-dark {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
}

.about-bg {
  position: absolute;
  inset: 0;
}

.about-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.about-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(5,15,35,0.95) 0%, rgba(10,25,55,0.88) 100%);
}

.about-dark .container {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.section-title-light {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 4.5vw, 3.5rem);
  font-weight: 600;
  color: var(--white);
  margin-bottom: 48px;
  letter-spacing: 0.02em;
}
.section-title-light::before {
  content: '';
  display: block;
  width: 50px;
  height: 3px;
  background: var(--gold);
  margin-bottom: 16px;
}

.about-text p {
  color: rgba(255,255,255,0.85);
  font-size: 1rem;
  line-height: 1.9;
  margin-bottom: 20px;
  font-weight: 300;
}

/* ============================================
   FULL-WIDTH BANNERS
   ============================================ */
.full-banner {
  width: 100%;
  height: 340px;
  overflow: hidden;
}

.full-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
  transition: transform 0.1s;
}

/* ============================================
   CONTENT SECTIONS (two-col)
   ============================================ */
.content-section {
  padding: 100px 0;
}

.bg-offwhite { background: var(--offwhite); }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.two-col-reverse {
  direction: rtl;
}
.two-col-reverse > * { direction: ltr; }

.circle-img {
  width: 100%;
  max-width: 420px;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 50%;
  display: block;
  margin: 0 auto;
}

.rect-img {
  width: 100%;
  max-width: 500px;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 4px;
}

.section-heading {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 600;
  color: var(--text);
  margin-bottom: 24px;
  letter-spacing: 0.01em;
}

.two-col-text p {
  color: var(--text);
  margin-bottom: 14px;
  font-size: 0.95rem;
  line-height: 1.85;
}

.lead { font-size: 1rem !important; }

/* ============================================
   FOCUS SECTION
   ============================================ */
.focus-section {
  padding: 100px 0;
  background: var(--white);
}

.focus-title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 4.5vw, 3.5rem);
  font-weight: 700;
  color: var(--gold);
  text-align: center;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.focus-divider {
  width: 80px;
  height: 2px;
  background: var(--gold);
  margin: 0 auto 48px;
  opacity: 0.85;
}

.focus-intro {
  text-align: left;
  max-width: 600px;
  margin-bottom: 80px;
  font-size: 0.95rem;
  line-height: 1.85;
}

.focus-grid {
  display: flex;
  flex-direction: column;
  gap: 80px;
}

.focus-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.focus-item-alt .focus-img-wrap { order: 2; }
.focus-item-alt .focus-text { order: 1; }

.focus-heading {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
  font-weight: 600;
  color: var(--gold);
  margin-bottom: 20px;
  font-style: italic;
}

.focus-text p {
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--text);
}

/* ============================================
   PARTNERSHIP SECTION
   ============================================ */
.partnership-section {
  padding: 100px 0;
  background: var(--offwhite);
}

.gold-link {
  color: var(--gold);
  border-bottom: 1px solid currentColor;
  transition: opacity 0.2s;
}
.gold-link:hover { opacity: 0.7; }

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-section {
  padding: 100px 0;
  background: var(--white);
}

.contact-sub {
  text-align: center;
  font-size: 1.1rem;
  color: var(--text);
  margin-bottom: 48px;
  font-family: var(--font-serif);
  font-style: italic;
}

.contact-form {
  max-width: 760px;
  margin: 0 auto 64px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 16px 20px;
  border: 1px solid #ddd;
  border-radius: 2px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--text);
  background: var(--white);
  transition: border-color 0.3s;
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--gold);
}

.contact-form textarea { resize: vertical; min-height: 160px; }

.submit-btn {
  align-self: center;
  padding: 18px 60px;
  background: #2d5a4e;
  color: var(--white);
  border: none;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.3s;
  border-radius: 2px;
}

.submit-btn:hover { background: #1e3f36; }

.contact-info {
  text-align: center;
  margin-top: 32px;
}

.contact-info h4 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.contact-info p {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 6px;
}

/* ============================================
   DISCLAIMER
   ============================================ */
.disclaimer-section {
  padding: 60px 0;
  background: #f0ede8;
  border-top: 1px solid #e0dcd4;
}

.disclaimer-section h4 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text);
}

.disclaimer-section p {
  font-size: 0.82rem;
  line-height: 1.75;
  color: var(--text-light);
  max-width: 900px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--dark);
  padding: 40px 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.footer-logo { height: 60px; object-fit: contain; margin: 0 auto; }
.footer-logo-text {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--white);
  letter-spacing: 0.15em;
}

.footer-copy {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.05em;
}

/* ============================================
   SCROLL REVEAL ANIMATION
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
  .two-col,
  .focus-item {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .two-col-reverse { direction: ltr; }
  .focus-item-alt .focus-img-wrap { order: unset; }
  .focus-item-alt .focus-text { order: unset; }

  .circle-img { max-width: 300px; }

  .full-banner { height: 220px; }

  .container { padding: 0 24px; }

  .nav-links { display: none; }
}

@media (max-width: 600px) {
  .content-section,
  .focus-section,
  .partnership-section,
  .contact-section { padding: 60px 0; }

  .about-dark { padding: 80px 0; }

  .hero-title { font-size: 1.8rem; }
}