/* ============================================================
   MAISON K INTERIORS — style.css
   Refined Spaces. Timeless Living.
   ============================================================ */

/* ── CUSTOM PROPERTIES ─────────────────────────────────────── */
:root {
  --black:      #111111;
  --white:      #FFFFFF;
  --gold:       #C8A96A;
  --gold-light: #dfc08a;
  --gold-dark:  #a8893a;
  --beige:      #F8F5F0;
  --gray:       #EEEEEE;
  --gray-mid:   #999999;
  --gray-dark:  #555555;

  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body:    'Jost', 'Helvetica Neue', sans-serif;

  --nav-h: 80px;
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --shadow: 0 8px 40px rgba(17,17,17,0.10);
  --shadow-lg: 0 20px 60px rgba(17,17,17,0.16);
}

/* ── RESET ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--black);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── TYPOGRAPHY SCALE ───────────────────────────────────────── */
.display-xl {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 7rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.01em;
}
.display-lg {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 4.5rem);
  font-weight: 300;
  line-height: 1.1;
}
.display-md {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 3rem);
  font-weight: 300;
  line-height: 1.15;
}
.eyebrow {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 300;
  line-height: 1.1;
}
p { font-size: 1rem; color: var(--gray-dark); }

/* ── UTILITY ────────────────────────────────────────────────── */
.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 40px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.text-center { text-align: center; }
.text-gold { color: var(--gold); }
.bg-black { background: var(--black); }
.bg-beige { background: var(--beige); }
section { padding: 110px 0; }

/* Gold divider line */
.gold-line {
  width: 48px; height: 1px;
  background: var(--gold);
  margin: 20px 0 28px;
}
.gold-line.center { margin: 20px auto 28px; }

/* ── BUTTONS ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.08);
  opacity: 0;
  transition: var(--transition);
}
.btn:hover::after { opacity: 1; }

.btn-gold {
  background: var(--gold);
  color: var(--black);
}
.btn-gold:hover {
  background: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200,169,106,0.35);
}
.btn-outline {
  border: 1px solid rgba(255,255,255,0.6);
  color: var(--white);
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}
.btn-outline-dark {
  border: 1px solid var(--black);
  color: var(--black);
}
.btn-outline-dark:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}
.btn-whatsapp {
  background: #25D366;
  color: var(--white);
  padding: 16px 32px;
}
.btn-whatsapp:hover {
  background: #1da851;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,0.35);
}

/* ── NAVIGATION ─────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background var(--transition), box-shadow var(--transition);
}
.nav.scrolled {
  background: rgba(17,17,17,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(200,169,106,0.2);
}
.nav.light-nav { background: transparent; }
.nav.light-nav.scrolled { background: rgba(17,17,17,0.97); }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
}
.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.nav-logo .logo-main {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--white);
  letter-spacing: 0.06em;
}
.nav-logo .logo-sub {
  font-size: 0.55rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 2px;
}
.nav-links {
  display: flex;
  gap: 40px;
  align-items: center;
}
.nav-links a {
  color: rgba(255,255,255,0.75);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  position: relative;
  transition: color var(--transition);
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}
.nav-links a:hover,
.nav-links a.active { color: var(--white); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links .btn-gold {
  padding: 10px 24px;
  font-size: 0.65rem;
  border-radius: 0;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.hamburger span {
  display: block;
  width: 24px; height: 1.5px;
  background: var(--white);
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: 0; right: -100%;
  width: 100%; height: 100vh;
  background: var(--black);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 40px;
  transition: right 0.45s cubic-bezier(0.77,0,0.175,1);
}
.mobile-menu.open { right: 0; }
.mobile-menu a {
  color: var(--white);
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 300;
  letter-spacing: 0.04em;
  transition: color var(--transition);
}
.mobile-menu a:hover { color: var(--gold); }
.mobile-menu .gold-line { margin: 0 auto; }

/* ── HERO ───────────────────────────────────────────────────── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(17,17,17,0.78) 0%, rgba(17,17,17,0.3) 65%, transparent 100%),
    url('https://images.unsplash.com/photo-1618219944342-824e40a13285?w=1800&q=85') center/cover no-repeat;
  animation: heroScale 12s ease-in-out infinite alternate;
}
@keyframes heroScale {
  from { transform: scale(1); }
  to   { transform: scale(1.04); }
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(17,17,17,0.6) 0%, transparent 50%);
}
.hero-content {
  position: relative;
  z-index: 1;
  padding: 0 40px 100px;
  max-width: 780px;
}
.hero-content .eyebrow { color: var(--gold); margin-bottom: 20px; }
.hero-content h1 { color: var(--white); margin-bottom: 24px; }
.hero-content p {
  color: rgba(255,255,255,0.75);
  font-size: 1.1rem;
  max-width: 480px;
  margin-bottom: 44px;
}
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 36px; right: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 1;
}
.hero-scroll span {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  writing-mode: vertical-rl;
}
.scroll-line {
  width: 1px; height: 56px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; }
  50%       { opacity: 1; }
}

/* ── MARQUEE STRIP ──────────────────────────────────────────── */
.marquee-strip {
  background: var(--gold);
  padding: 14px 0;
  overflow: hidden;
}
.marquee-track {
  display: flex;
  gap: 60px;
  white-space: nowrap;
  animation: marquee 28s linear infinite;
}
.marquee-track span {
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--black);
  font-weight: 500;
  flex-shrink: 0;
}
.marquee-dot {
  color: rgba(17,17,17,0.4) !important;
  letter-spacing: 0 !important;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── ABOUT PREVIEW ──────────────────────────────────────────── */
.about-preview { background: var(--beige); }
.about-image-wrap {
  position: relative;
  height: 580px;
}
.about-image-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.about-image-accent {
  position: absolute;
  bottom: -30px; right: -30px;
  width: 200px; height: 200px;
  border: 1px solid var(--gold);
  z-index: -1;
}
.about-copy { padding-left: 20px; }
.about-copy p { margin-bottom: 20px; line-height: 1.8; }
.stats-row {
  display: flex;
  gap: 48px;
  margin: 40px 0;
  padding: 32px 0;
  border-top: 1px solid var(--gray);
  border-bottom: 1px solid var(--gray);
}
.stat-item {}
.stat-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 300;
  color: var(--black);
  line-height: 1;
}
.stat-num sup { font-size: 1.2rem; }
.stat-label {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray-mid);
  margin-top: 4px;
}

/* ── SERVICES ───────────────────────────────────────────────── */
.services-section { background: var(--white); }
.services-intro {
  max-width: 540px;
  margin: 0 auto 70px;
  text-align: center;
}
.services-intro p { margin-top: 16px; }
.service-card {
  padding: 44px 36px;
  border: 1px solid var(--gray);
  position: relative;
  transition: var(--transition);
  background: var(--white);
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.service-card:hover { box-shadow: var(--shadow); transform: translateY(-6px); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 52px; height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--beige);
  margin-bottom: 24px;
}
.service-icon svg { width: 24px; height: 24px; stroke: var(--gold); }
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  margin-bottom: 12px;
}
.service-card p { font-size: 0.9rem; line-height: 1.7; }

/* ── PORTFOLIO PREVIEW ──────────────────────────────────────── */
.portfolio-section { background: var(--black); padding: 110px 0; }
.portfolio-section .eyebrow { color: var(--gold); }
.portfolio-section .section-title { color: var(--white); margin-bottom: 0; }
.portfolio-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 60px;
}
.portfolio-header p { color: rgba(255,255,255,0.5); max-width: 320px; font-size: 0.9rem; }
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto;
  gap: 20px;
}
.portfolio-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.portfolio-item:nth-child(1) { grid-column: span 8; grid-row: span 2; aspect-ratio: unset; height: 560px; }
.portfolio-item:nth-child(2) { grid-column: span 4; height: 265px; }
.portfolio-item:nth-child(3) { grid-column: span 4; height: 265px; }
.portfolio-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.portfolio-item:hover img { transform: scale(1.06); }
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(17,17,17,0.85) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 28px;
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-overlay-content h4 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 300;
  color: var(--white);
  margin-bottom: 4px;
}
.portfolio-overlay-content span {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

/* ── WHY CHOOSE US ──────────────────────────────────────────── */
.why-section { background: var(--beige); }
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 0;
  border: 1px solid var(--gray);
  margin-top: 60px;
}
.why-item {
  padding: 48px 36px;
  border-right: 1px solid var(--gray);
  position: relative;
  transition: background var(--transition);
}
.why-item:last-child { border-right: none; }
.why-item:hover { background: var(--white); }
.why-num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 300;
  color: var(--gray);
  line-height: 1;
  margin-bottom: 20px;
}
.why-item h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  margin-bottom: 12px;
}
.why-item p { font-size: 0.88rem; line-height: 1.75; }

/* ── TESTIMONIALS ───────────────────────────────────────────── */
.testimonials-section { background: var(--white); overflow: hidden; }
.testimonial-track-wrap { overflow: hidden; margin-top: 60px; }
.testimonial-track {
  display: flex;
  gap: 28px;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.testimonial-card {
  flex: 0 0 calc(33.333% - 19px);
  padding: 48px 40px;
  background: var(--beige);
  border-top: 3px solid var(--gold);
  min-height: 280px;
}
.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  color: var(--gold);
  font-size: 0.9rem;
}
.testimonial-card p {
  font-family: var(--font-display);
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--black);
  font-style: italic;
  margin-bottom: 28px;
}
.testimonial-author strong {
  display: block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--black);
}
.testimonial-author span {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}
.testimonial-controls {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 40px;
}
.t-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gray);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}
.t-dot.active { background: var(--gold); width: 20px; border-radius: 3px; }

/* ── CTA BANNER ─────────────────────────────────────────────── */
.cta-section {
  position: relative;
  background:
    linear-gradient(to right, rgba(17,17,17,0.92), rgba(17,17,17,0.7)),
    url('https://images.unsplash.com/photo-1560448204-603b3fc33ddc?w=1600&q=85') center/cover no-repeat;
  padding: 120px 0;
  text-align: center;
}
.cta-section .eyebrow { color: var(--gold); margin-bottom: 16px; }
.cta-section h2 { color: var(--white); margin-bottom: 20px; }
.cta-section > .container > p { color: rgba(255,255,255,0.65); margin-bottom: 44px; font-size: 1.05rem; max-width: 480px; margin-left: auto; margin-right: auto; }
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── FOOTER ─────────────────────────────────────────────────── */
.footer {
  background: #0a0a0a;
  padding: 80px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand .logo-main {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--white);
  letter-spacing: 0.06em;
}
.footer-brand .logo-sub {
  font-size: 0.55rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
  display: block;
}
.footer-brand p { font-size: 0.88rem; color: rgba(255,255,255,0.4); line-height: 1.8; margin-bottom: 28px; }
.footer-social { display: flex; gap: 12px; }
.social-icon {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  color: rgba(255,255,255,0.5);
  font-size: 0.8rem;
}
.social-icon:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(200,169,106,0.08);
}
.footer-col h4 {
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
  font-weight: 500;
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col ul li a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.45);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--white); }
.footer-contact-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 16px;
}
.footer-contact-item svg { width: 16px; height: 16px; stroke: var(--gold); flex-shrink: 0; margin-top: 2px; }
.footer-contact-item span { font-size: 0.87rem; color: rgba(255,255,255,0.45); line-height: 1.6; }
.footer-bottom {
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 0.78rem; color: rgba(255,255,255,0.25); }
.footer-bottom a { color: var(--gold); }

/* ── PAGE HERO (inner pages) ────────────────────────────────── */
.page-hero {
  height: 50vh;
  min-height: 400px;
  display: flex;
  align-items: flex-end;
  position: relative;
  overflow: hidden;
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.4);
}
.page-hero-content {
  position: relative;
  z-index: 1;
  padding: 0 40px 72px;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
}
.page-hero-content .eyebrow { margin-bottom: 12px; }
.page-hero-content h1 { color: var(--white); }

/* ── ABOUT PAGE ─────────────────────────────────────────────── */
.founder-section { background: var(--beige); }
.founder-photo {
  width: 100%;
  height: 600px;
  object-fit: cover;
  object-position: top;
}
.founder-info { padding: 0 0 0 40px; }
.founder-info h2 { margin-bottom: 8px; }
.founder-info .eyebrow { margin-bottom: 16px; }
.founder-info p { margin-bottom: 18px; }
.cert-list { margin-top: 32px; }
.cert-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 14px 0;
  border-bottom: 1px solid var(--gray);
  font-size: 0.88rem;
  color: var(--gray-dark);
}
.cert-list li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  margin-top: 7px;
  flex-shrink: 0;
}
.mission-section { background: var(--white); }
.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-top: 60px;
  background: var(--gray);
}
.mission-card {
  background: var(--white);
  padding: 60px 52px;
}
.mission-card .display-md { margin: 16px 0 20px; }
.mission-card p { font-size: 0.95rem; line-height: 1.85; }

/* ── SERVICES PAGE ──────────────────────────────────────────── */
.services-full {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 60px;
}

/* ── PORTFOLIO PAGE ─────────────────────────────────────────── */
.portfolio-page-section { background: var(--white); }
.filter-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 48px;
  justify-content: center;
}
.filter-btn {
  padding: 10px 28px;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: 1px solid var(--gray);
  color: var(--gray-dark);
  background: var(--white);
  transition: var(--transition);
  cursor: pointer;
  font-family: var(--font-body);
}
.filter-btn.active,
.filter-btn:hover {
  background: var(--black);
  border-color: var(--black);
  color: var(--white);
}
.portfolio-full-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.portfolio-full-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
}
.portfolio-full-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.portfolio-full-item:hover img { transform: scale(1.08); }
.portfolio-full-item .portfolio-overlay { opacity: 0; transition: var(--transition); }
.portfolio-full-item:hover .portfolio-overlay { opacity: 1; }

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.lightbox.open { opacity: 1; pointer-events: all; }
.lightbox-inner {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
}
.lightbox-inner img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
}
.lightbox-close {
  position: absolute;
  top: -48px; right: 0;
  color: var(--white);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity var(--transition);
  background: none;
  border: none;
  font-family: var(--font-body);
}
.lightbox-close:hover { opacity: 1; }
.lightbox-caption {
  position: absolute;
  bottom: -44px; left: 0;
  color: rgba(255,255,255,0.5);
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--white);
  width: 48px; height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  font-size: 1.2rem;
}
.lightbox-prev { left: -70px; }
.lightbox-next { right: -70px; }
.lightbox-prev:hover,
.lightbox-next:hover { background: var(--gold); border-color: var(--gold); }

/* ── CONTACT PAGE ───────────────────────────────────────────── */
.contact-section { background: var(--white); }
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact-form-wrap { order: 1; }
.contact-info-wrap { order: 2; }
.form-group { margin-bottom: 24px; }
.form-group label {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 10px;
  color: var(--gray-mid);
  font-weight: 500;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 16px 20px;
  border: 1px solid var(--gray);
  background: var(--beige);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--black);
  outline: none;
  transition: border-color var(--transition);
  appearance: none;
  border-radius: 0;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
}
.form-group textarea { resize: vertical; min-height: 140px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-success {
  display: none;
  text-align: center;
  padding: 40px;
  background: var(--beige);
  border-top: 3px solid var(--gold);
}
.form-success svg { width: 40px; height: 40px; stroke: var(--gold); margin: 0 auto 16px; }
.form-success p { color: var(--gray-dark); margin-top: 8px; }

.contact-info-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 24px 0;
  border-bottom: 1px solid var(--gray);
}
.contact-info-icon {
  width: 44px; height: 44px;
  background: var(--beige);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-info-icon svg { width: 18px; height: 18px; stroke: var(--gold); }
.contact-info-text strong { display: block; font-size: 0.88rem; margin-bottom: 4px; }
.contact-info-text span,
.contact-info-text a {
  font-size: 0.9rem;
  color: var(--gray-dark);
  transition: color var(--transition);
}
.contact-info-text a:hover { color: var(--gold); }
.map-embed {
  margin-top: 36px;
  width: 100%;
  height: 260px;
  background: var(--gray);
  overflow: hidden;
}
.map-embed iframe { width: 100%; height: 100%; border: none; filter: grayscale(1) contrast(1.1); }
.contact-social { margin-top: 32px; }
.contact-social h4 {
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 16px;
  color: var(--gray-mid);
}
.contact-social-links { display: flex; gap: 12px; }

/* ── ANIMATIONS (JS-triggered) ──────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up.delay-1 { transition-delay: 0.1s; }
.fade-up.delay-2 { transition-delay: 0.2s; }
.fade-up.delay-3 { transition-delay: 0.3s; }
.fade-up.delay-4 { transition-delay: 0.4s; }
.fade-up.delay-5 { transition-delay: 0.5s; }
.fade-up.delay-6 { transition-delay: 0.6s; }

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .grid-4, .why-grid { grid-template-columns: repeat(2, 1fr); }
  .why-item:nth-child(2) { border-right: none; }
  .why-item:nth-child(3) { border-top: 1px solid var(--gray); }
  .why-item:nth-child(4) { border-top: 1px solid var(--gray); border-right: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .services-full { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .grid-2, .grid-3, .contact-layout, .mission-grid { grid-template-columns: 1fr; }
  .about-image-wrap { height: 380px; }
  .about-copy { padding-left: 0; }
  .about-image-accent { display: none; }
  .portfolio-header { flex-direction: column; gap: 20px; align-items: flex-start; }
  .portfolio-item:nth-child(1) { grid-column: span 12; height: 380px; }
  .portfolio-item:nth-child(2),
  .portfolio-item:nth-child(3) { grid-column: span 6; height: 220px; }
  .portfolio-full-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonial-card { flex: 0 0 calc(50% - 14px); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .founder-info { padding: 0; }
  .founder-photo { height: 400px; }
  .stats-row { gap: 28px; }
  .services-full { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-layout { gap: 48px; }
  .lightbox-prev { left: -56px; }
  .lightbox-next { right: -56px; }
}

@media (max-width: 600px) {
  :root { --nav-h: 64px; }
  .container { padding: 0 20px; }
  section { padding: 72px 0; }
  .hero-content { padding: 0 20px 80px; }
  .hero-btns { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .grid-4, .why-grid { grid-template-columns: 1fr; }
  .why-item { border-right: none; border-bottom: 1px solid var(--gray); }
  .why-item:last-child { border-bottom: none; }
  .portfolio-full-grid { grid-template-columns: 1fr; }
  .testimonial-card { flex: 0 0 calc(90vw - 40px); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-scroll { display: none; }
  .services-full { grid-template-columns: 1fr; }
  .portfolio-item:nth-child(2),
  .portfolio-item:nth-child(3) { grid-column: span 12; }
  .page-hero-content { padding: 0 20px 48px; }
  .cta-btns { flex-direction: column; align-items: center; }
  .lightbox-prev { left: 0; top: auto; bottom: -60px; }
  .lightbox-next { right: 0; top: auto; bottom: -60px; }
}

/* ── PRINT ──────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}