@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=Syne:wght@400;500;600;700;800&family=DM+Mono:ital,wght@0,300;0,400;1,300&display=swap');

/* ── RESET & BASE ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black: #f5f4f0;
  --white: #0e0e0e;
  --grey-1: #f0eeea;
  --grey-2: #e0ddd8;
  --grey-3: #aaa;
  --grey-4: #666;
  --grey-5: #444;
  --accent: #b89a6a;
  --accent-light: #e8ddd0;

  --font-display: 'Cormorant Garamond', serif;
  --font-sans: 'Syne', sans-serif;
  --font-mono: 'DM Mono', monospace;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.76, 0, 0.24, 1);
}

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

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

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

/* ── CUSTOM CURSOR ────────────────────────────────────── */
.cursor {
  position: fixed;
  width: 8px; height: 8px;
  background: var(--white);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.3s var(--ease-out), height 0.3s var(--ease-out), background 0.3s;
  mix-blend-mode: difference;
}
.cursor-follower {
  position: fixed;
  width: 36px; height: 36px;
  border: 1px solid rgba(14,14,14,0.25);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: all 0.12s var(--ease-out);
  mix-blend-mode: multiply;
}
body:has(a:hover) .cursor, body:has(button:hover) .cursor { width: 16px; height: 16px; }
body:has(a:hover) .cursor-follower, body:has(button:hover) .cursor-follower { width: 56px; height: 56px; }

/* ── NOISE TEXTURE OVERLAY ────────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9990;
  opacity: 0.15;
}

/* ── NAV ──────────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 60px;
  mix-blend-mode: normal;
}
nav::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(245,244,240,0.95) 0%, transparent 100%);
  z-index: -1;
  backdrop-filter: blur(0px);
  transition: backdrop-filter 0.3s;
}
nav.scrolled::after { backdrop-filter: blur(12px); background: rgba(245,244,240,0.85); }

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--white);
}
.nav-logo span { font-style: italic; color: var(--accent); }

.nav-links {
  display: flex;
  gap: 48px;
  list-style: none;
}
.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey-5);
  transition: color 0.3s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.3s var(--ease-out);
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid var(--grey-3);
  padding: 10px 24px;
  color: var(--white);
  background: transparent;
  cursor: none;
  position: relative;
  overflow: hidden;
  transition: color 0.35s var(--ease-out), border-color 0.35s;
  z-index: 0;
}
.nav-cta::before {
  content: '';
  position: absolute;
  top: 0; left: -100%; bottom: 0;
  width: 100%;
  background: var(--white);
  transition: left 0.35s var(--ease-out);
  z-index: -1;
}
.nav-cta:hover::before { left: 0; }
.nav-cta:hover { color: var(--black); border-color: var(--white); }

/* ── HERO ─────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 60px 80px;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse 60% 60% at 80% 40%, rgba(200,184,154,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 40% 50% at 10% 80%, rgba(200,184,154,0.04) 0%, transparent 50%);
}

.hero-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.2s forwards;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 7.5rem);
  font-weight: 300;
  line-height: 0.95;
  letter-spacing: -0.02em;
  max-width: 900px;
  margin-bottom: 48px;
}

.hero-headline em {
  font-style: italic;
  color: var(--accent);
}

.hero-headline .line {
  display: block;
  overflow: hidden;
}

.hero-headline .line span {
  display: block;
  opacity: 0;
  transform: translateY(100%);
  animation: slideUp 0.9s var(--ease-out) forwards;
}
.hero-headline .line:nth-child(1) span { animation-delay: 0.3s; }
.hero-headline .line:nth-child(2) span { animation-delay: 0.45s; }
.hero-headline .line:nth-child(3) span { animation-delay: 0.6s; }

.hero-bottom {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.9s forwards;
}

.hero-desc {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--grey-4);
  max-width: 320px;
  line-height: 1.8;
}

.hero-scroll {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-4);
}
.hero-scroll-line {
  width: 60px; height: 1px;
  background: var(--grey-3);
  position: relative;
  overflow: hidden;
}
.hero-scroll-line::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: var(--accent);
  animation: scanLine 2s ease-in-out infinite;
}

.hero-stats {
  display: flex;
  gap: 48px;
}
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 300;
  color: var(--white);
  line-height: 1;
}
.hero-stat-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  color: var(--grey-4);
  text-transform: uppercase;
  margin-top: 4px;
}

/* ── SECTION BASE ─────────────────────────────────────── */
section { padding: 120px 60px; }

.section-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.section-label::before {
  content: '';
  display: inline-block;
  width: 32px; height: 1px;
  background: var(--accent);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.section-title em { font-style: italic; color: var(--accent); }

/* ── SERVICES ─────────────────────────────────────────── */
.services { background: var(--black); border-top: 1px solid var(--grey-2); }

.services-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 80px; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  border-top: 1px solid var(--grey-2);
}

.service-item {
  padding: 48px 32px;
  border-right: 1px solid var(--grey-2);
  position: relative;
  overflow: hidden;
  transition: background 0.4s;
}
.service-item:last-child { border-right: none; }
.service-item::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 0;
  background: var(--grey-1);
  transition: height 0.4s var(--ease-out);
  z-index: 0;
}
.service-item:hover::before { height: 100%; }
.service-item > * { position: relative; z-index: 1; }

.service-num {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--grey-3);
  letter-spacing: 0.1em;
  margin-bottom: 40px;
}
.service-icon {
  font-size: 1.4rem;
  margin-bottom: 20px;
  filter: grayscale(1);
  transition: filter 0.3s;
}
.service-item:hover .service-icon { filter: grayscale(0); }

.service-name {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 12px;
  color: var(--white);
}
.service-desc {
  font-size: 0.78rem;
  color: var(--grey-4);
  line-height: 1.7;
}

/* ── FEATURED WORK ────────────────────────────────────── */
.work-section { background: var(--black); }

.work-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 64px; }

.view-all-link {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-4);
  display: flex;
  align-items: center;
  gap: 12px;
  transition: color 0.3s;
}
.view-all-link::after { content: '→'; transition: transform 0.3s; }
.view-all-link:hover { color: var(--white); }
.view-all-link:hover::after { transform: translateX(6px); }

.work-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
}

.work-card {
  position: relative;
  overflow: hidden;
  background: var(--grey-1);
  aspect-ratio: 4/3;
}
.work-card:nth-child(1) { grid-column: span 7; grid-row: span 1; aspect-ratio: auto; min-height: 360px; }
.work-card:nth-child(2) { grid-column: span 5; }
.work-card:nth-child(3) { grid-column: span 5; }
.work-card:nth-child(4) { grid-column: span 4; }
.work-card:nth-child(5) { grid-column: span 4; }
.work-card:nth-child(6) { grid-column: span 4; }

.work-card-img {
  width: 100%;
  height: 100%;
  min-height: 240px;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out), filter 0.4s;
  filter: grayscale(10%);
}

.work-card:hover .work-card-img { transform: scale(1.05); filter: grayscale(0%); }

.work-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(14,14,14,0.95) 0%, rgba(14,14,14,0.3) 60%, transparent 100%);
  opacity: 0;
  transition: opacity 0.4s;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
}
.work-card:hover .work-card-overlay { opacity: 1; }

.work-card-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.work-card-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 300;
  margin-bottom: 4px;
}
.work-card-sub {
  font-size: 0.75rem;
  color: var(--grey-5);
}

/* ── ABOUT ────────────────────────────────────────────── */
.about-section {
  background: var(--grey-1);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image-wrap {
  position: relative;
}
.about-image {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  filter: grayscale(30%);
}
.about-image-accent {
  position: absolute;
  bottom: -24px; right: -24px;
  width: 120px; height: 120px;
  border: 1px solid var(--accent);
  z-index: -1;
}

.about-content { padding: 40px 0; }

.about-bio {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--grey-5);
  margin: 32px 0;
}
.about-bio strong { color: var(--white); font-weight: 400; }

.about-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 40px;
}
.skill-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 14px;
  border: 1px solid var(--grey-2);
  color: var(--grey-4);
  transition: all 0.3s;
}
.skill-tag:hover { border-color: var(--accent); color: var(--accent); }

/* ── CASE STUDY PREVIEW ───────────────────────────────── */
.case-preview {
  background: var(--black);
  border-top: 1px solid var(--grey-2);
}

.case-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--grey-2);
  margin-top: 64px;
}

.case-card {
  background: var(--black);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
  transition: background 0.4s;
}
.case-card:hover { background: var(--grey-1); }

.case-card-num {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 300;
  color: var(--grey-2);
  line-height: 1;
  margin-bottom: 32px;
  transition: color 0.4s;
}
.case-card:hover .case-card-num { color: var(--grey-1); }

.case-card-industry {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.case-card-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 300;
  margin-bottom: 16px;
}

.case-card-desc {
  font-size: 0.8rem;
  color: var(--grey-4);
  line-height: 1.8;
  margin-bottom: 32px;
}

.case-card-link {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-4);
  display: flex;
  align-items: center;
  gap: 12px;
  transition: color 0.3s;
}
.case-card-link span { transition: transform 0.3s; }
.case-card:hover .case-card-link { color: var(--white); }
.case-card:hover .case-card-link span { transform: translateX(8px); }

/* ── CONTACT ──────────────────────────────────────────── */
.contact-section {
  background: var(--grey-1);
  text-align: center;
  padding: 160px 60px;
}

.contact-headline {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 300;
  line-height: 1.05;
  margin: 32px 0 16px;
}
.contact-headline em { font-style: italic; color: var(--accent); }

.contact-sub {
  font-size: 0.85rem;
  color: var(--grey-4);
  margin-bottom: 56px;
}

.contact-email {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3vw, 2rem);
  font-weight: 300;
  color: var(--white);
  border-bottom: 1px solid var(--grey-3);
  padding-bottom: 8px;
  display: inline-block;
  transition: color 0.3s, border-color 0.3s;
}
.contact-email:hover { color: var(--accent); border-color: var(--accent); }

.contact-form {
  max-width: 560px;
  margin: 64px auto 0;
  text-align: left;
  display: grid;
  gap: 24px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-4);
}
.form-input, .form-textarea {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--grey-2);
  padding: 12px 0;
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.3s;
  cursor: none;
}
.form-input:focus, .form-textarea:focus { border-color: var(--accent); }
.form-textarea { resize: none; height: 100px; }

.form-submit {
  background: var(--white);
  color: var(--black);
  border: none;
  padding: 18px 48px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: none;
  transition: all 0.3s;
  justify-self: start;
  margin-top: 8px;
}
.form-submit:hover { background: var(--accent); }

/* ── FOOTER ───────────────────────────────────────────── */
footer {
  background: var(--black);
  border-top: 1px solid var(--grey-2);
  padding: 48px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--grey-4);
}
.footer-logo em { font-style: italic; color: var(--accent); }

.footer-links {
  display: flex;
  gap: 32px;
  list-style: none;
}
.footer-links a {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey-4);
  transition: color 0.3s;
}
.footer-links a:hover { color: var(--white); }

.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  color: var(--grey-3);
}

/* ── WORK PAGE ────────────────────────────────────────── */
.work-hero {
  padding: 180px 60px 80px;
  border-bottom: 1px solid var(--grey-2);
}

.work-hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.02em;
}
.work-hero-sub {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--grey-4);
  margin-top: 16px;
}

.work-filter {
  display: flex;
  gap: 0;
  margin: 48px 0;
  border-bottom: 1px solid var(--grey-2);
}
.filter-btn {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey-4);
  background: none;
  border: none;
  padding: 14px 28px;
  cursor: none;
  transition: color 0.3s;
  position: relative;
}
.filter-btn::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0;
  width: 0; height: 1px;
  background: var(--white);
  transition: width 0.3s;
}
.filter-btn.active { color: var(--white); }
.filter-btn.active::after, .filter-btn:hover::after { width: 100%; }
.filter-btn:hover { color: var(--white); }

.masonry-grid {
  columns: 3;
  column-gap: 20px;
  padding: 60px 60px 120px;
}

.masonry-item {
  break-inside: avoid;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
  cursor: none;
}
.masonry-item img {
  width: 100%;
  display: block;
  transition: transform 0.6s var(--ease-out), filter 0.4s;
  filter: grayscale(15%);
}
.masonry-item:hover img { transform: scale(1.04); filter: grayscale(0); }

.masonry-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 24px 20px 20px;
  background: linear-gradient(to top, rgba(10,10,10,0.9) 0%, transparent 100%);
  transform: translateY(100%);
  transition: transform 0.4s var(--ease-out);
}
.masonry-item:hover .masonry-caption { transform: translateY(0); }

.masonry-caption-label {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 4px;
}
.masonry-caption-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 300;
}

/* ── CASE STUDY PAGE ──────────────────────────────────── */
.case-hero {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 160px 60px 80px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--grey-2);
}

.case-hero-bg {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse 80% 60% at 50% 60%, rgba(200,184,154,0.05) 0%, transparent 60%);
}

.case-hero-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.case-hero-label::before { content: ''; display: inline-block; width: 32px; height: 1px; background: var(--accent); }

.case-hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6.5rem);
  font-weight: 300;
  line-height: 0.95;
  letter-spacing: -0.02em;
  max-width: 900px;
  margin-bottom: 40px;
}
.case-hero-title em { font-style: italic; color: var(--accent); }

.case-meta {
  display: flex;
  gap: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--grey-2);
}
.case-meta-item {}
.case-meta-label {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-4);
  margin-bottom: 6px;
}
.case-meta-value {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--white);
}

.case-body { max-width: 1400px; margin: 0 auto; }

.case-section {
  padding: 100px 60px;
  border-bottom: 1px solid var(--grey-2);
}

.case-section-tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.case-section-tag::before { content: ''; width: 24px; height: 1px; background: var(--accent); }

.case-section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 300;
  line-height: 1.1;
  margin-bottom: 32px;
}
.case-section-title em { font-style: italic; color: var(--accent); }

.case-text {
  font-size: 0.9rem;
  color: var(--grey-4);
  line-height: 1.95;
  max-width: 680px;
}
.case-text strong { color: var(--white); font-weight: 500; }

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

.case-three-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.case-img {
  width: 100%;
  display: block;
  filter: grayscale(10%);
  transition: filter 0.4s;
}
.case-img:hover { filter: grayscale(0); }

.case-img-caption {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey-3);
  margin-top: 12px;
}

.challenge-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--grey-2);
  margin-top: 48px;
}
.challenge-item {
  background: var(--black);
  padding: 40px;
  transition: background 0.3s;
}
.challenge-item:hover { background: var(--grey-1); }
.challenge-item-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 300;
  color: var(--grey-2);
  margin-bottom: 16px;
}
.challenge-item-title {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
  color: var(--white);
}
.challenge-item-desc {
  font-size: 0.78rem;
  color: var(--grey-4);
  line-height: 1.8;
}

.deliverables-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--grey-2);
  margin-top: 48px;
}
.deliverable-item {
  background: var(--black);
  padding: 32px;
  transition: background 0.3s;
}
.deliverable-item:hover { background: var(--grey-1); }
.deliverable-icon {
  font-size: 1.5rem;
  margin-bottom: 16px;
  filter: grayscale(1);
  transition: filter 0.3s;
}
.deliverable-item:hover .deliverable-icon { filter: grayscale(0); }
.deliverable-title {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 8px;
}
.deliverable-desc {
  font-size: 0.75rem;
  color: var(--grey-4);
  line-height: 1.75;
}

.outcome-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--grey-2);
  margin-top: 48px;
}
.outcome-stat {
  background: var(--black);
  padding: 40px 32px;
  text-align: center;
}
.outcome-stat-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 300;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}
.outcome-stat-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey-4);
}

.image-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 48px;
}
.gallery-wide { grid-column: span 2; }

.next-case {
  padding: 80px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--grey-1);
  border-top: 1px solid var(--grey-2);
}
.next-case-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey-4);
  margin-bottom: 12px;
}
.next-case-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 300;
}
.next-case-arrow {
  font-size: 2rem;
  color: var(--grey-4);
  transition: transform 0.3s, color 0.3s;
}
.next-case:hover .next-case-arrow { transform: translateX(12px); color: var(--white); }

/* ── ANIMATIONS ───────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(100%); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes scanLine {
  0% { left: -100%; }
  100% { left: 100%; }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── IMAGE PLACEHOLDER (for demo) ────────────────────── */
.img-placeholder {
  background: var(--grey-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--grey-3);
  text-transform: uppercase;
}

/* ── SCROLLBAR ────────────────────────────────────────── */
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--grey-2); }
::-webkit-scrollbar-thumb:hover { background: var(--grey-3); }

/* ── RESPONSIVE ───────────────────────────────────────── */
@media (max-width: 1024px) {
  nav { padding: 24px 32px; }
  .nav-links { gap: 28px; }
  section { padding: 80px 32px; }
  .hero { padding: 0 32px 60px; }
  .services-grid { grid-template-columns: repeat(3, 1fr); }
  .work-grid { grid-template-columns: 1fr 1fr; }
  .work-card:nth-child(1) { grid-column: span 2; }
  .work-card:nth-child(n+2) { grid-column: span 1; }
  .about-section { grid-template-columns: 1fr; padding: 80px 32px; }
  .case-cards { grid-template-columns: 1fr; }
  .masonry-grid { columns: 2; padding: 40px 32px 80px; }
  .case-two-col { grid-template-columns: 1fr; gap: 40px; }
  .case-three-col { grid-template-columns: 1fr 1fr; }
  .deliverables-grid { grid-template-columns: 1fr 1fr; }
  .outcome-stats { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  nav { padding: 20px 24px; }
  .nav-links { display: none; }
  section { padding: 60px 24px; }
  .hero { padding: 0 24px 48px; }
  .hero-bottom { flex-direction: column; align-items: flex-start; gap: 32px; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .work-grid { grid-template-columns: 1fr; }
  .work-card:nth-child(1) { grid-column: span 1; }
  .masonry-grid { columns: 1; padding: 32px 24px 60px; }
  .case-hero { padding: 140px 24px 60px; }
  .case-section { padding: 60px 24px; }
  .case-meta { flex-wrap: wrap; gap: 32px; }
  .challenge-grid { grid-template-columns: 1fr; }
  .deliverables-grid { grid-template-columns: 1fr; }
  .outcome-stats { grid-template-columns: 1fr 1fr; }
  footer { flex-direction: column; gap: 24px; text-align: center; padding: 40px 24px; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
}

/* ── DARK / LIGHT THEME ───────────────────────────────────── */
[data-theme="dark"] {
  --black: #0a0a0a;
  --white: #f5f4f0;
  --grey-1: #1a1a1a;
  --grey-2: #2a2a2a;
  --grey-3: #555;
  --grey-4: #888;
  --grey-5: #bbb;
  --accent: #c8b89a;
}
[data-theme="light"] {
  --black: #f5f4f0;
  --white: #0e0e0e;
  --grey-1: #eeece8;
  --grey-2: #dedad4;
  --grey-3: #aaa;
  --grey-4: #666;
  --grey-5: #444;
  --accent: #b89a6a;
}
body { transition: background 0.4s ease, color 0.4s ease; }

/* ── THEME TOGGLE BUTTON ──────────────────────────────────── */
.theme-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: 1px solid var(--grey-2);
  padding: 8px 14px;
  cursor: none;
  color: var(--grey-4);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: all 0.3s;
  flex-shrink: 0;
}
.theme-toggle:hover { border-color: var(--accent); color: var(--accent); }
.theme-toggle-icon { font-size: 0.9rem; transition: transform 0.5s var(--ease-out); }
.theme-toggle:hover .theme-toggle-icon { transform: rotate(30deg); }

/* ── MOBILE NAV ───────────────────────────────────────────── */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--white);
  transition: all 0.35s var(--ease-out);
  transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  opacity: 0;
  transform: translateY(-12px);
  transition: opacity 0.4s var(--ease-out), transform 0.4s var(--ease-out);
  pointer-events: none;
}
.mobile-menu.open {
  display: flex;
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}
.mobile-menu a {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 8vw, 3.5rem);
  font-weight: 300;
  color: var(--white);
  padding: 16px 40px;
  border-bottom: 1px solid var(--grey-2);
  width: 100%;
  text-align: center;
  transition: color 0.3s;
  letter-spacing: -0.01em;
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover, .mobile-menu a em { color: var(--accent); }
.mobile-menu a em { font-style: italic; }
.mobile-menu-close {
  position: absolute;
  top: 24px; right: 24px;
  background: none; border: none;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-4);
  cursor: none;
}

/* ── PERFORMANCE: LAZY IMAGES ─────────────────────────────── */
img[loading="lazy"] {
  opacity: 0;
  transition: opacity 0.5s ease;
}
img[loading="lazy"].loaded { opacity: 1; }
img { will-change: auto; }

/* ── MOBILE RESPONSIVE (FULL) ─────────────────────────────── */
@media (max-width: 768px) {
  body { cursor: auto; }
  .cursor, .cursor-follower { display: none; }
  .hamburger { display: flex; }
  .nav-links { display: none !important; }
  .nav-cta { display: none; }
  .theme-toggle { padding: 6px 10px; }
  nav { padding: 18px 20px; }

  /* HERO */
  .hero-full { padding: 0 24px; }

  /* PROOF */
  .proof-strip { grid-template-columns: 1fr 1fr; }
  .proof-item { padding: 28px 16px; }
  .proof-num { font-size: 2rem; }
  .proof-label { font-size: 0.52rem; }

  /* WORK GRID */
  .work-grid { grid-template-columns: 1fr; gap: 8px; }
  .work-card { grid-column: span 1 !important; aspect-ratio: 4/3; }
  .work-card:nth-child(1) { min-height: unset; }

  /* ABOUT */
  .about-new { grid-template-columns: 1fr; }
  .about-new-left { padding: 40px 20px; border-right: none; border-bottom: 1px solid var(--grey-2); }
  .about-new-right { padding: 40px 20px; }
  .team-strip { flex-direction: column; }

  /* CASES */
  .cases-new { padding: 48px 20px; }
  .case-row { grid-template-columns: 48px 1fr !important; gap: 16px; }
  .case-row-result, .case-row-arrow, .case-row-desc { display: none !important; }
  .case-row-title { font-size: 1.2rem; }

  /* CONTACT */
  .contact-new { grid-template-columns: 1fr; padding: 48px 20px; gap: 40px; }

  /* SERVICES */
  .services-grid { grid-template-columns: 1fr 1fr; }
  .service-item { padding: 28px 20px; }

  /* SECTIONS */
  section { padding: 60px 20px; }
  .svc-bar { padding: 14px 20px; gap: 16px; }
  .work-section { padding: 0; }
  .work-header { padding: 40px 20px 16px; }
  .work-grid { padding: 0 12px 32px; }

  /* MASONRY */
  .masonry-grid { columns: 1; padding: 24px 20px 48px; }

  /* FOOTER */
  footer { flex-direction: column; gap: 20px; text-align: center; padding: 32px 20px; }
  .footer-links { flex-wrap: wrap; justify-content: center; gap: 16px; }

  /* CASE STUDY */
  .case-hero { padding: 100px 20px 48px; }
  .case-section { padding: 48px 20px; }
  .case-meta { flex-wrap: wrap; gap: 24px; }
  .case-two-col { grid-template-columns: 1fr; gap: 32px; }
  .case-three-col { grid-template-columns: 1fr; }
  .challenge-grid { grid-template-columns: 1fr; }
  .deliverables-grid { grid-template-columns: 1fr; }
  .outcome-stats { grid-template-columns: 1fr 1fr; }
  .next-case { padding: 40px 20px; }

  /* REAL ESTATE PAGE */
  .re-hero { padding: 0 20px 48px; }
  .re-offer-grid { grid-template-columns: 1fr; }
  .re-process-steps { grid-template-columns: 1fr; }
  .re-featured-inner { grid-template-columns: 1fr; }
  .re-why-grid { grid-template-columns: 1fr; }
  .re-cta-band { padding: 48px 20px; }
}

@media (max-width: 480px) {
  .proof-strip { grid-template-columns: 1fr 1fr; }
  .hero-headline { font-size: clamp(2.6rem, 10vw, 3.8rem); padding: 0 20px; }
  .contact-headline { font-size: clamp(2rem, 8vw, 3rem); }
}

/* ── LIGHT THEME PROOF STRIP OVERRIDE ─────────────────────── */
[data-theme="light"] .proof-strip,
[data-theme="light"] .proof-item {
  background: #0e0e0e;
}
[data-theme="light"] .proof-num { color: #f5f4f0; }
[data-theme="light"] .proof-label { color: #777; }
[data-theme="light"] .proof-item { border-color: rgba(255,255,255,0.07); }

/* ── DARK THEME PROOF STRIP ───────────────────────────────── */
[data-theme="dark"] .proof-strip,
[data-theme="dark"] .proof-item {
  background: var(--grey-1);
}
[data-theme="dark"] .proof-item { border-color: var(--grey-2); }
[data-theme="dark"] .proof-num { color: var(--white); }
[data-theme="dark"] .proof-label { color: var(--grey-4); }

/* ── WHATSAPP FLOATING BUTTON ─────────────────────────────── */
.wa-btn {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 5000;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: #fff;
  padding: 14px 20px 14px 16px;
  border-radius: 50px;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37,211,102,0.35);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s, padding 0.3s var(--ease-out), gap 0.3s;
  overflow: hidden;
  max-width: 54px;
}
.wa-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,211,102,0.45);
  max-width: 200px;
  padding: 14px 22px 14px 16px;
  gap: 10px;
}
.wa-icon {
  width: 22px;
  height: 22px;
  fill: #fff;
  flex-shrink: 0;
}
.wa-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity 0.25s 0.1s, transform 0.25s 0.1s;
}
.wa-btn:hover .wa-label {
  opacity: 1;
  transform: translateX(0);
}

/* pulse ring on load */
.wa-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50px;
  border: 2px solid #25d366;
  animation: waPulse 2.5s ease-out 2s infinite;
  opacity: 0;
}
@keyframes waPulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* hide on very small screens, show as full button */
@media (max-width: 768px) {
  .wa-btn {
    bottom: 20px;
    right: 16px;
    max-width: 54px;
    padding: 14px;
    border-radius: 50%;
  }
  .wa-btn:hover {
    max-width: 54px;
    padding: 14px;
    border-radius: 50%;
  }
  .wa-label { display: none; }
}