@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;1,400&family=Inter:wght@300;400;500&display=swap');

:root {
  --color-dark: #22262a; /* Slightly deeper than original charcoal */
  --color-black: #050505;
  --color-light: #faf9f6; /* Warmer minimal beige */
  --color-white: #ffffff;
  --color-accent: #b09e80; /* Refined gold/beige */
  --color-stone: #e8e6e1;

  --font-display: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  
  --spacing-xs: 0.5rem;
  --spacing-sm: 1.5rem;
  --spacing-md: 3rem;
  --spacing-lg: 6rem;
  --spacing-xl: 10rem;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background-color: var(--color-light);
  color: var(--color-dark);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 400; color: var(--color-black); margin-bottom: var(--spacing-sm); }
h1 { font-size: clamp(3.5rem, 8vw, 7rem); line-height: 1; letter-spacing: -0.03em; }
h2 { font-size: clamp(2.5rem, 5vw, 4.5rem); line-height: 1.1; letter-spacing: -0.02em; }
h3 { font-size: 1.75rem; }
p { font-size: 1.125rem; color: var(--color-dark); max-width: 65ch; margin-bottom: var(--spacing-sm); font-weight: 300; }
a { color: inherit; text-decoration: none; transition: opacity 0.3s ease; }
a:hover { opacity: 0.6; }

.container { width: 100%; max-width: 1600px; margin: 0 auto; padding: 0 5%; }
.section { padding: var(--spacing-xl) 0; }
.section-sm { padding: var(--spacing-lg) 0; }

/* Navbar Fixed & Glassmorphism */
header {
  position: fixed;
  top: 0; left: 0; width: 100%; z-index: 1000;
  padding: 2rem 0;
  transition: all 0.4s ease;
}
header.scrolled {
  padding: 1rem 0;
  background: rgba(250, 249, 246, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,0.05);
}
.nav-container { display: flex; justify-content: space-between; align-items: center; }
.logo-text { font-family: var(--font-display); font-size: 1.75rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--color-black); transition: color 0.3s; z-index: 1001; }
nav ul { display: flex; list-style: none; gap: 3rem; }
nav a { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.15em; font-weight: 500; position: relative; color: var(--color-black); }
nav a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 1px;
  background-color: var(--color-black); transition: width 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}
nav a:hover::after, nav a.active::after { width: 100%; }

/* Mobile Menu Hamburger */
.menu-toggle { display: none; flex-direction: column; gap: 6px; cursor: pointer; z-index: 1001; background: none; border: none; }
.menu-toggle span { display: block; width: 30px; height: 1px; background-color: var(--color-black); transition: 0.3s; }
.mobile-nav-overlay {
  position: fixed; top: 0; left: 0; width: 100%; height: 100vh;
  background-color: var(--color-light);
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  z-index: 999;
  opacity: 0; pointer-events: none; transition: opacity 0.4s ease;
}
.mobile-nav-overlay.open { opacity: 1; pointer-events: all; }
.mobile-nav-overlay ul { display: flex; flex-direction: column; gap: 2rem; list-style: none; text-align: center; }
.mobile-nav-overlay a { font-family: var(--font-display); font-size: 2.5rem; color: var(--color-black); letter-spacing: 0; text-transform: none; }
.menu-open .menu-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-open .menu-toggle span:nth-child(2) { opacity: 0; }
.menu-open .menu-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Editorial Hero */
.hero-editorial { 
    min-height: 100vh; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    position: relative; 
    overflow: hidden; 
    padding: calc(var(--spacing-lg) + 50px) 5%; 
    text-align: center;
}
.hero-text-content { 
    position: relative; 
    z-index: 2; 
    color: var(--color-white);
    max-width: 800px;
}
.hero-text-content h1 { color: var(--color-white); }
.hero-text-content p { color: var(--color-stone); margin: 2rem auto 0; }
.hero-subtitle { font-family: var(--font-body); text-transform: uppercase; letter-spacing: 0.3em; font-size: 0.85rem; margin-bottom: 1.5rem; display: block; color: var(--color-accent); font-weight: 500; }
.hero-image-editorial { 
    position: absolute; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100%; 
    z-index: 0; 
}
.hero-image-editorial::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}
.hero-image-editorial img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: grayscale(10%) contrast(105%); transform: scale(1.1); animation: slowZoomOut 10s ease-out forwards; }
@keyframes slowZoomOut { to { transform: scale(1); } }

/* Hero Secondary (Inner Pages) */
.hero-secondary { 
    position: relative;
    padding: calc(var(--spacing-xl) + 100px) 0 calc(var(--spacing-xl) + 50px); 
    background-color: var(--color-dark); 
    color: var(--color-light); 
    text-align: center; 
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}
.hero-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1;
}
.hero-secondary .container {
    position: relative;
    z-index: 2;
}
.hero-secondary h1 { color: var(--color-light); margin-bottom: 0; }

/* Parallax Section */
.parallax-section {
  position: relative;
  height: 80vh;
  display: flex; align-items: center; justify-content: center; text-align: center;
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.parallax-section::before { content: ''; position: absolute; inset: 0; background: rgba(0,0,0,0.5); }
.parallax-content { position: relative; z-index: 2; color: var(--color-white); max-width: 800px; padding: 0 5%; }
.parallax-content h2 { color: var(--color-white); font-size: clamp(2rem, 5vw, 4rem); margin-bottom: 1rem; }
.parallax-content p { color: var(--color-stone); font-size: 1.25rem; font-style: italic; font-family: var(--font-display); margin: 0 auto; }

/* Asymmetrical & Zig-Zag Layouts */
.asymmetric-grid { display: grid; grid-template-columns: 5fr 7fr; gap: var(--spacing-lg); align-items: end; }
.asymmetric-grid.reverse { grid-template-columns: 7fr 5fr; align-items: start; }
.zig-zag-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-lg); align-items: center; margin: 0 auto var(--spacing-xl); max-width: 1200px; }
.zig-zag-row:nth-child(even) .zig-image { order: 2; }
.zig-zag-row:nth-child(even) .zig-text { order: 1; padding-left: 0; padding-right: var(--spacing-md); }
.zig-zag-row:nth-child(odd) .zig-text { padding-left: var(--spacing-md); padding-right: 0; }

.image-tall { aspect-ratio: 3/4; width: 100%; overflow: hidden; }
.image-wide { aspect-ratio: 16/9; width: 100%; overflow: hidden; }
.image-tall img, .image-wide img, .zig-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 2s cubic-bezier(0.2, 0.8, 0.2, 1); }
.image-tall:hover img, .image-wide:hover img, .zig-image:hover img { transform: scale(1.05); }
.text-block-offset { padding: var(--spacing-md) 0 0 var(--spacing-md); }

/* Timeline Section */
.timeline { position: relative; max-width: 800px; margin: 0 auto; padding: var(--spacing-md) 0; }
.timeline::before { 
    content: ''; position: absolute; left: 50%; top: 0; bottom: 0; width: 1px; background: var(--color-accent); 
    transform: translateX(-50%) scaleY(0); transform-origin: top; transition: transform 1.5s ease-out;
}
.timeline.visible::before { transform: translateX(-50%) scaleY(1); }
.timeline-item { position: relative; width: 50%; padding: 2rem 3rem; opacity: 0; transition: all 0.8s cubic-bezier(0.2, 0.8, 0.2, 1); }
.timeline-item:nth-child(odd) { left: 0; text-align: right; transform: translateX(-50px); }
.timeline-item:nth-child(even) { left: 50%; text-align: left; transform: translateX(50px); }
.timeline-item.visible { opacity: 1; transform: translateX(0); }
.timeline-dot { position: absolute; top: 2.5rem; width: 12px; height: 12px; background: var(--color-dark); border-radius: 50%; opacity: 0; transform: scale(0); transition: all 0.4s ease-out 0.5s; }
.timeline-item.visible .timeline-dot { opacity: 1; transform: scale(1); }
.timeline-item:nth-child(odd) .timeline-dot { right: -6px; }
.timeline-item:nth-child(even) .timeline-dot { left: -6px; }
.timeline-year { font-family: var(--font-display); font-size: 2.5rem; color: var(--color-accent); margin-bottom: 0.5rem; line-height: 1; }

/* Testimonials / Stats */
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; text-align: center; border-top: 1px solid var(--color-stone); border-bottom: 1px solid var(--color-stone); padding: var(--spacing-md) 0; }
.stat-number { font-family: var(--font-display); font-size: 4rem; color: var(--color-black); }
.stat-label { text-transform: uppercase; letter-spacing: 0.15em; font-size: 0.75rem; color: var(--color-accent); }

/* Services Grid (Teaser) */
.services-editorial { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 1px; background-color: var(--color-stone); border: 1px solid var(--color-stone); }
.service-item { background: var(--color-light); padding: var(--spacing-md); transition: background 0.4s ease; }
.service-item:hover { background: var(--color-white); }

/* Contact Section */
.contact-section { background-color: var(--color-white); padding: var(--spacing-xl) 0; }
.contact-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-xl); }
.form-group { position: relative; margin-bottom: 2rem; }
.form-group input, .form-group textarea { width: 100%; background: transparent; border: none; border-bottom: 1px solid var(--color-dark); padding: 1rem 0; font-family: var(--font-body); font-size: 1rem; outline: none; transition: border-color 0.3s; }
.form-group input:focus, .form-group textarea:focus { border-bottom-color: var(--color-accent); }
.form-group textarea { resize: vertical; min-height: 100px; }
.submit-btn { background-color: var(--color-dark); color: var(--color-white); border: none; padding: 1.25rem 3rem; font-family: var(--font-body); text-transform: uppercase; letter-spacing: 0.15em; font-size: 0.85rem; cursor: pointer; transition: background 0.3s; }
.submit-btn:hover { background-color: var(--color-black); }

/* Footer */
.site-footer { background-color: var(--color-black); color: var(--color-white); padding: var(--spacing-xl) 0 var(--spacing-md); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--spacing-lg); margin-bottom: var(--spacing-lg); }
.site-footer h3 { color: var(--color-white); font-size: 2rem; margin-bottom: 1.5rem; font-family: var(--font-display); }
.site-footer h4 { color: var(--color-accent); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.15em; margin-bottom: 1.5rem; font-family: var(--font-body); }
.site-footer p { color: rgba(255,255,255,0.7); font-size: 0.95rem; margin-bottom: 0.75rem; font-weight: 300; }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 0.75rem; }
.footer-links a { color: rgba(255,255,255,0.7); font-size: 0.95rem; transition: color 0.3s; }
.footer-links a:hover { color: var(--color-accent); opacity: 1; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: var(--spacing-sm); display: flex; justify-content: space-between; font-size: 0.8rem; color: rgba(255,255,255,0.5); text-transform: uppercase; letter-spacing: 0.1em; flex-wrap: wrap; gap: 1rem; }
.footer-bottom a { color: rgba(255,255,255,0.5); }
.footer-bottom a:hover { color: var(--color-white); }

/* Responsive */
@media (max-width: 1024px) {
  .hero-editorial { min-height: 60vh; }
  .asymmetric-grid, .asymmetric-grid.reverse, .zig-zag-row { grid-template-columns: 1fr; align-items: start; }
  .zig-zag-row:nth-child(even) .zig-image, .zig-zag-row:nth-child(odd) .zig-image { order: 1; }
  .zig-zag-row:nth-child(even) .zig-text, .zig-zag-row:nth-child(odd) .zig-text { order: 2; padding: var(--spacing-md) 0 0 0; }
  .text-block-offset { padding: var(--spacing-md) 0 0 0; }
  .contact-wrapper { grid-template-columns: 1fr; gap: var(--spacing-md); }
  nav ul { display: none; }
  .menu-toggle { display: flex; }
  .timeline::before { left: 0; }
  .timeline-item { width: 100%; left: 0 !important; text-align: left !important; padding: 1rem 0 2rem 2rem; }
  .timeline-item:nth-child(odd), .timeline-item:nth-child(even) { transform: translateX(30px); }
  .timeline-item.visible { transform: translateX(0); }
  .timeline-dot { left: -6px !important; right: auto !important; }
  .stats-grid { grid-template-columns: 1fr; gap: 3rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--spacing-md); }
}

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-bottom { flex-direction: column; text-align: center; justify-content: center; }
}

/* Animations */
.fade-in-up { opacity: 0; transform: translateY(40px); transition: opacity 1s cubic-bezier(0.2, 0.8, 0.2, 1), transform 1s cubic-bezier(0.2, 0.8, 0.2, 1); }
.fade-in-up.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.5s; }

/* Quote Section Layout */
.quote-section {
    padding: var(--spacing-xl) 5%;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
}

.sliding-quote {
    font-size: clamp(2rem, 3.5vw, 3.5rem);
    line-height: 1.3;
    margin-bottom: 2rem;
}

/* Scroll Reveal Effect for Text */
.sliding-line-wrapper {
    display: block;
    overflow: hidden;
}

.sliding-line {
    display: block;
    transform: translateY(100%);
    opacity: 0;
    transition: transform 1.2s cubic-bezier(0.19, 1, 0.22, 1), opacity 1.2s cubic-bezier(0.19, 1, 0.22, 1);
}

.scroll-trigger.visible .sliding-line {
    transform: translateY(0);
    opacity: 1;
}

/* Staggering for each line */
.scroll-trigger.visible .sliding-line-wrapper:nth-child(1) .sliding-line { transition-delay: 0.1s; }
.scroll-trigger.visible .sliding-line-wrapper:nth-child(2) .sliding-line { transition-delay: 0.3s; }
.scroll-trigger.visible .sliding-line-wrapper:nth-child(3) .sliding-line { transition-delay: 0.5s; }

.sliding-author {
    opacity: 0;
    transform: translateX(-20px);
    transition: opacity 1.2s ease 0.8s, transform 1.2s ease 0.8s;
}

.scroll-trigger.visible .sliding-author {
    opacity: 1;
    transform: translateX(0);
}