/* ============================================
   PORTFOLIO STUDIO — MAIN STYLESHEET
   Aesthetic: Dark Editorial Luxury
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Jost:wght@200;300;400;500&display=swap');

:root {
  --black: #080808;
  --dark: #0f0f0f;
  --surface: #161616;
  --border: #2a2a2a;
  --text: #e8e2d9;
  --muted: #7a7570;
  --gold: #c9a96e;
  --gold-light: #e2c89a;
  --white: #f5f0eb;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Jost', system-ui, sans-serif;
  --transition: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  background: var(--black);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
}

/* Custom Cursor */
.cursor {
  width: 8px; height: 8px;
  background: var(--gold);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s, width 0.3s, height 0.3s, background 0.3s;
  mix-blend-mode: normal;
}
.cursor-follower {
  width: 36px; height: 36px;
  border: 1px solid rgba(201, 169, 110, 0.4);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), width 0.3s, height 0.3s;
}
.cursor.expanded { width: 16px; height: 16px; background: var(--gold-light); }
.cursor-follower.expanded { width: 60px; height: 60px; }

/* Scrollbar */
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--gold); }

/* Typography */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 300; line-height: 1.1; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* ============================================
   NAVIGATION
   ============================================ */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 1.5rem 3rem;
  display: flex; align-items: center; justify-content: space-between;
  mix-blend-mode: normal;
  transition: background var(--transition), padding var(--transition);
}
nav.scrolled {
  background: rgba(8,8,8,0.95);
  backdrop-filter: blur(20px);
  padding: 1rem 3rem;
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--white);
}
.nav-logo span { font-size: 0.55rem; vertical-align: super; margin-left: 2px; color: var(--gold); letter-spacing: 0.05em; }
.nav-links { display: flex; gap: 2.5rem; align-items: center; }
.nav-links a {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.3s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: -3px; left: 0; right: 0;
  height: 1px; background: var(--gold);
  transform: scaleX(0); transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.16,1,0.3,1);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); transform-origin: left; }

.nav-hamburger {
  display: none; flex-direction: column; gap: 5px; cursor: none;
  background: none; border: none; padding: 4px;
}
.nav-hamburger span {
  display: block; width: 24px; height: 1px;
  background: var(--text); transition: var(--transition);
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.nav-mobile {
  display: none; position: fixed; inset: 0; z-index: 99;
  background: rgba(8,8,8,0.97); backdrop-filter: blur(30px);
  flex-direction: column; align-items: center; justify-content: center; gap: 3rem;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  font-family: var(--font-display);
  font-size: 3rem; letter-spacing: 0.05em;
  color: var(--text); transition: color 0.3s;
}
.nav-mobile a:hover { color: var(--gold); }

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative; height: 100vh; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.hero-video {
  position: absolute; inset: 0; z-index: 0;
  object-fit: cover; width: 100%; height: 100%;
}
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(135deg, rgba(8,8,8,0.6) 0%, rgba(8,8,8,0.2) 50%, rgba(8,8,8,0.7) 100%);
}
.hero-bg-image {
  position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(135deg, #0f0f0f 0%, #1a1510 50%, #0f0f0f 100%);
}
.hero-content {
  position: relative; z-index: 2;
  text-align: center; pointer-events: none;
}
.hero-eyebrow {
  font-size: 0.65rem; letter-spacing: 0.35em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 1.5rem;
  animation: fadeUp 1s ease both 0.3s;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 300; font-style: italic;
  color: var(--white); line-height: 1.05;
  letter-spacing: -0.01em;
  animation: fadeUp 1s ease both 0.5s;
}
.hero-scroll {
  position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%);
  z-index: 2; text-align: center;
  animation: fadeUp 1s ease both 1s;
}
.hero-scroll span {
  display: block; font-size: 0.6rem; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 0.75rem;
}
.scroll-line {
  width: 1px; height: 50px; background: var(--gold);
  margin: 0 auto; animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%,100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(0.5); opacity: 0.4; }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   SECTIONS
   ============================================ */
section { padding: 6rem 3rem; }
.section-label {
  font-size: 0.6rem; letter-spacing: 0.35em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 1rem;
}
.section-title {
  font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 300; color: var(--white); margin-bottom: 1.5rem;
}

/* ============================================
   WORK GRID (Homepage)
   ============================================ */
.work-section { padding: 4rem 3rem 8rem; }
.work-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
}
.work-item {
  position: relative; overflow: hidden;
  display: block; cursor: none;
}
.work-item:nth-child(1) { grid-column: 1 / 7; grid-row: 1; }
.work-item:nth-child(2) { grid-column: 7 / 13; grid-row: 1; }
.work-item:nth-child(3) { grid-column: 1 / 5; grid-row: 2; }
.work-item:nth-child(4) { grid-column: 5 / 13; grid-row: 2; }
.work-item:nth-child(5) { grid-column: 1 / 9; grid-row: 3; }
.work-item:nth-child(6) { grid-column: 9 / 13; grid-row: 3; }

.work-thumb {
  aspect-ratio: 4/5; overflow: hidden; position: relative;
  background: var(--surface);
}
.work-thumb img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16,1,0.3,1);
}
.work-item:hover .work-thumb img { transform: scale(1.06); }
.work-thumb-placeholder {
  width: 100%; height: 100%; aspect-ratio: 4/5;
  background: var(--surface);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); font-size: 0.7rem; letter-spacing: 0.1em;
}
.work-info { padding: 1rem 0; }
.work-client {
  font-size: 0.6rem; letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--gold); display: block; margin-bottom: 0.4rem;
}
.work-title {
  font-family: var(--font-display); font-size: 1.3rem;
  color: var(--white); display: block; line-height: 1.2;
}
.work-subtitle {
  font-size: 0.75rem; color: var(--muted); margin-top: 0.3rem;
  letter-spacing: 0.05em;
}

/* Full portfolio grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}
.portfolio-item { display: block; cursor: none; }
.portfolio-thumb {
  aspect-ratio: 3/4; overflow: hidden; position: relative;
  background: var(--surface);
}
.portfolio-thumb img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16,1,0.3,1);
}
.portfolio-item:hover .portfolio-thumb img { transform: scale(1.05); }
.portfolio-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(8,8,8,0.85) 0%, transparent 60%);
  opacity: 0; transition: opacity 0.4s;
  display: flex; align-items: flex-end; padding: 1.5rem;
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-overlay-text .work-client { color: var(--gold); }
.portfolio-info { padding: 0.9rem 0; }
.portfolio-info .work-title { font-size: 1.1rem; }

/* ============================================
   PROJECT DETAIL
   ============================================ */
.project-hero {
  height: 80vh; overflow: hidden; position: relative;
}
.project-hero img {
  width: 100%; height: 100%; object-fit: cover;
}
.project-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(8,8,8,0.9) 0%, transparent 50%);
  display: flex; align-items: flex-end;
  padding: 4rem;
}
.project-hero-content .work-client { font-size: 0.7rem; }
.project-hero-content h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 300; color: var(--white);
}
.project-hero-content .project-tagline {
  font-style: italic; color: var(--muted);
  font-family: var(--font-display); font-size: 1.4rem;
}
.project-body { max-width: 900px; margin: 0 auto; padding: 5rem 3rem; }
.project-body p { font-size: 1.05rem; color: var(--text); line-height: 1.8; margin-bottom: 1.5rem; }
.project-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem; margin-top: 4rem; padding: 0 3rem 6rem;
}
.project-gallery img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.project-gallery img:first-child { grid-column: 1 / -1; aspect-ratio: 16/9; }

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-section {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 6rem; align-items: center;
  padding: 10rem 6rem;
}
.about-image { aspect-ratio: 3/4; overflow: hidden; }
.about-image img { width: 100%; height: 100%; object-fit: cover; }
.about-text .section-label { margin-bottom: 2rem; }
.about-text h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  color: var(--white); margin-bottom: 2rem;
  line-height: 1.2;
}
.about-text p { color: var(--muted); line-height: 1.9; margin-bottom: 1.2rem; font-size: 0.95rem; }

/* ============================================
   STUDIO PAGE
   ============================================ */
.studio-hero {
  padding: 12rem 6rem 6rem;
  border-bottom: 1px solid var(--border);
}
.studio-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 300; color: var(--white);
  max-width: 800px; line-height: 1.05;
}
.studio-services {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0; padding: 0;
}
.service-item {
  padding: 3.5rem; border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.service-item:nth-child(3n) { border-right: none; }
.service-number {
  font-size: 0.6rem; letter-spacing: 0.3em; color: var(--gold);
  margin-bottom: 1.5rem; display: block;
}
.service-item h3 {
  font-family: var(--font-display); font-size: 1.6rem;
  color: var(--white); margin-bottom: 1rem;
}
.service-item p { font-size: 0.85rem; color: var(--muted); line-height: 1.8; }

/* ============================================
   BLOG
   ============================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 3rem; padding: 5rem 3rem;
}
.blog-card { display: block; cursor: none; }
.blog-thumb {
  aspect-ratio: 16/10; overflow: hidden; background: var(--surface);
  margin-bottom: 1.5rem;
}
.blog-thumb img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16,1,0.3,1);
}
.blog-card:hover .blog-thumb img { transform: scale(1.05); }
.blog-meta {
  font-size: 0.6rem; letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 0.75rem;
}
.blog-card h2 {
  font-family: var(--font-display); font-size: 1.6rem;
  color: var(--white); margin-bottom: 0.75rem;
  line-height: 1.25;
  transition: color 0.3s;
}
.blog-card:hover h2 { color: var(--gold-light); }
.blog-excerpt { font-size: 0.85rem; color: var(--muted); line-height: 1.8; }

/* Single Blog */
.post-header { padding: 10rem 6rem 4rem; max-width: 900px; }
.post-header .blog-meta { margin-bottom: 1.5rem; }
.post-header h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 300; color: var(--white); line-height: 1.1;
}
.post-cover {
  width: 100%; max-height: 600px; object-fit: cover; margin: 2rem 0 4rem;
}
.post-body {
  max-width: 720px; margin: 0 auto; padding: 0 3rem 8rem;
}
.post-body p { font-size: 1.05rem; line-height: 1.9; color: var(--text); margin-bottom: 1.5rem; }
.post-body h2 { font-family: var(--font-display); font-size: 2rem; color: var(--white); margin: 3rem 0 1rem; }
.post-body h3 { font-family: var(--font-display); font-size: 1.5rem; color: var(--white); margin: 2rem 0 0.75rem; }
.post-body blockquote {
  border-left: 2px solid var(--gold); padding-left: 2rem; margin: 2.5rem 0;
  font-family: var(--font-display); font-size: 1.4rem; font-style: italic;
  color: var(--text);
}

/* ============================================
   CONTACT
   ============================================ */
.contact-section {
  display: grid; grid-template-columns: 1fr 1fr;
  min-height: 80vh; align-items: center;
}
.contact-left { padding: 6rem; border-right: 1px solid var(--border); }
.contact-left h1 {
  font-family: var(--font-display); font-size: clamp(3rem, 5vw, 5rem);
  color: var(--white); font-weight: 300; margin-bottom: 2rem;
}
.contact-detail { margin-bottom: 2rem; }
.contact-detail label {
  font-size: 0.6rem; letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--gold); display: block; margin-bottom: 0.5rem;
}
.contact-detail a, .contact-detail span {
  font-size: 0.95rem; color: var(--muted);
}
.contact-detail a:hover { color: var(--white); }
.contact-right { padding: 6rem; }
.contact-form .form-group { margin-bottom: 2rem; }
.contact-form label {
  display: block; font-size: 0.6rem; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 0.75rem;
}
.contact-form input, .contact-form textarea {
  width: 100%; background: transparent;
  border: none; border-bottom: 1px solid var(--border);
  padding: 0.75rem 0; color: var(--text);
  font-family: var(--font-body); font-size: 0.95rem; font-weight: 300;
  outline: none; transition: border-color 0.3s;
}
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--gold); }
.contact-form textarea { resize: vertical; min-height: 120px; }
.btn {
  display: inline-block; padding: 1rem 2.5rem;
  font-size: 0.65rem; letter-spacing: 0.25em; text-transform: uppercase;
  font-family: var(--font-body); font-weight: 400; cursor: none;
  transition: all 0.4s;
}
.btn-outline {
  border: 1px solid var(--gold); color: var(--gold); background: transparent;
}
.btn-outline:hover { background: var(--gold); color: var(--black); }
.btn-solid { background: var(--gold); color: var(--black); border: 1px solid var(--gold); }
.btn-solid:hover { background: transparent; color: var(--gold); }

/* ============================================
   FOOTER
   ============================================ */
footer {
  padding: 4rem 3rem 2.5rem;
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: end;
  gap: 2rem;
}
.footer-logo {
  font-family: var(--font-display); font-size: 1rem;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--white);
}
.footer-logo span { font-size: 0.5rem; vertical-align: super; color: var(--gold); }
.footer-links { display: flex; gap: 2rem; justify-content: center; }
.footer-links a {
  font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--muted); transition: color 0.3s;
}
.footer-links a:hover { color: var(--white); }
.footer-right { text-align: right; }
.footer-social { display: flex; gap: 1.5rem; justify-content: flex-end; margin-bottom: 1rem; }
.footer-social a {
  font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--muted); transition: color 0.3s;
}
.footer-social a:hover { color: var(--gold); }
.footer-copy { font-size: 0.6rem; letter-spacing: 0.1em; color: var(--muted); }

/* ============================================
   PAGE HEADER (inner pages)
   ============================================ */
.page-header {
  padding: 10rem 3rem 4rem;
  border-bottom: 1px solid var(--border);
}
.page-header h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.5rem);
  color: var(--white); font-weight: 300;
}

/* ============================================
   REVEAL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0; transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16,1,0.3,1), transform 0.8s cubic-bezier(0.16,1,0.3,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============================================
   FILTER TABS
   ============================================ */
.filter-tabs {
  display: flex; gap: 0.5rem; flex-wrap: wrap;
  padding: 3rem 3rem 0;
}
.filter-tab {
  padding: 0.5rem 1.2rem;
  font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase;
  border: 1px solid var(--border); color: var(--muted);
  background: transparent; cursor: none; transition: all 0.3s;
  font-family: var(--font-body);
}
.filter-tab.active, .filter-tab:hover { border-color: var(--gold); color: var(--gold); }

/* ============================================
   LOADING / PAGE TRANSITION
   ============================================ */
.page-loader {
  position: fixed; inset: 0; z-index: 9000;
  background: var(--black);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}
.page-loader.hidden { opacity: 0; visibility: hidden; }
.loader-text {
  font-family: var(--font-display); font-size: 1.5rem;
  color: var(--gold); letter-spacing: 0.3em;
  animation: loaderPulse 1.5s ease-in-out infinite;
}
@keyframes loaderPulse {
  0%,100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* Flash Messages */
.flash { padding: 1rem 1.5rem; margin-bottom: 1.5rem; font-size: 0.85rem; border-radius: 2px; }
.flash-success { background: rgba(201,169,110,0.1); border: 1px solid var(--gold); color: var(--gold-light); }
.flash-error { background: rgba(255,80,80,0.1); border: 1px solid #ff5050; color: #ff8080; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  nav { padding: 1.25rem 2rem; }
  nav.scrolled { padding: 0.9rem 2rem; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  section { padding: 4rem 2rem; }
  .about-section { grid-template-columns: 1fr; padding: 6rem 2rem; gap: 3rem; }
  .contact-section { grid-template-columns: 1fr; }
  .contact-left { border-right: none; border-bottom: 1px solid var(--border); padding: 4rem 2rem; }
  .contact-right { padding: 4rem 2rem; }
  .studio-services { grid-template-columns: 1fr 1fr; }
  footer { grid-template-columns: 1fr; text-align: center; }
  .footer-right { text-align: center; }
  .footer-social { justify-content: center; }
  .footer-links { justify-content: center; }
}
@media (max-width: 768px) {
  .work-grid { grid-template-columns: 1fr; }
  .work-item { grid-column: 1 !important; grid-row: auto !important; }
  .project-gallery { grid-template-columns: 1fr; }
  .project-gallery img:first-child { grid-column: 1; }
  .studio-services { grid-template-columns: 1fr; }
  .service-item:nth-child(3n) { border-right: none; }
  .service-item { border-right: none; }
  .blog-grid { grid-template-columns: 1fr; padding: 3rem 1.5rem; }
  .post-header { padding: 8rem 1.5rem 3rem; }
  .post-body { padding: 0 1.5rem 5rem; }
  .studio-hero { padding: 8rem 2rem 4rem; }
  .filter-tabs { padding: 2rem 1.5rem 0; }
  footer { padding: 3rem 1.5rem 2rem; }
  .page-header { padding: 8rem 1.5rem 3rem; }
  body { cursor: auto; }
  .cursor, .cursor-follower { display: none; }
}