/* ══════════════════════════════════════
   37.studio — style.css
   ══════════════════════════════════════ */

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

:root {
  --ink:    #1F1D1A;
  --ink2:   #35322C;
  --sand:   #FAF6F0;
  --sand2:  #EEE8DE;
  --warm:   #D4A853;
  --warm2:  #B8893A;
  --mute:   #7A7468;
  --white:  #FFFFFF;
  --nav-h:  64px;
}

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

body {
  font-family: 'Inter', Arial, sans-serif;
  background: var(--sand);
  color: var(--ink);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ── TYPOGRAPHY HELPERS ── */
.eyebrow {
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--warm2);
  margin-bottom: 0.85rem;
  display: block;
}
.eyebrow.accent { color: var(--warm); }

.section-h {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 1.25rem;
}
.section-h.white { color: var(--white); }
.section-h.no-mb { margin-bottom: 0; }
.section-h em { font-style: italic; color: var(--warm2); }

.section-p {
  font-size: 0.9rem;
  color: var(--mute);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

/* ── BUTTONS ── */
.btn-gold {
  display: inline-block;
  background: var(--warm);
  color: var(--ink);
  padding: 0.85rem 2rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: background 0.2s, color 0.2s;
}
.btn-gold:hover { background: var(--warm2); color: var(--white); }

.btn-ghost {
  display: inline-block;
  background: transparent;
  color: rgba(253,252,249,0.65);
  padding: 0.85rem 1.75rem;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid rgba(253,252,249,0.22);
  transition: border-color 0.2s, color 0.2s;
}
.btn-ghost:hover { border-color: var(--warm); color: var(--warm); }

/* ── NAV ── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  background: rgba(38,34,28,0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(212,168,83,0.15);
  transition: background 0.3s;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  padding: 0 2.5rem;
  gap: 2rem;
}
.logo {
  font-family: 'Inter', Arial, sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--white);
  flex-shrink: 0;
}
.logo span { color: var(--warm); }

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0 auto;
}
.nav-links a {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(253,252,249,0.5);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--warm); }

.nav-btn {
  background: var(--warm);
  color: var(--ink);
  padding: 0.5rem 1.25rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: background 0.2s, color 0.2s;
  flex-shrink: 0;
  white-space: nowrap;
}
.nav-btn:hover { background: var(--warm2); color: var(--white); }

.burger {
  display: none;
  color: var(--white);
  font-size: 1.4rem;
  line-height: 1;
  padding: 0.25rem;
}

/* mobile menu */
.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--ink);
  border-top: 1px solid rgba(200,169,122,0.12);
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.35s ease;
}
.mobile-menu.open { max-height: 400px; }
.mm-link {
  padding: 1rem 2rem;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(253,252,249,0.6);
  border-bottom: 1px solid rgba(253,252,249,0.06);
  transition: color 0.2s;
}
.mm-link:hover { color: var(--warm); }
.mm-cta {
  background: var(--warm);
  color: var(--ink);
  font-weight: 700;
  text-align: center;
  border-bottom: none;
  margin: 1rem 2rem;
  padding: 0.85rem;
}
.mm-cta:hover { background: var(--warm2); color: var(--white); }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  background: #282420;
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding-top: var(--nav-h);
}
.hero-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 5rem 3.5rem 5rem 2.5rem;
}
.tag {
  display: inline-block;
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--warm);
  border: 1px solid rgba(200,169,122,0.3);
  padding: 0.3rem 0.85rem;
  margin-bottom: 2.5rem;
  width: fit-content;
}
.hero-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(3rem, 5vw, 4.4rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 1.5rem;
}
.hero-title em { font-style: italic; color: var(--warm); }
.hero-desc {
  font-size: 0.92rem;
  color: rgba(253,252,249,0.5);
  line-height: 1.75;
  max-width: 380px;
  margin-bottom: 2.5rem;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }

.hero-right { position: relative; overflow: hidden; }
.hero-svg { width: 100%; height: 100%; object-fit: cover; }

.hero-stats {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  display: flex;
  border-top: 1px solid rgba(253,252,249,0.08);
}
.h-stat {
  flex: 1;
  padding: 1.4rem 1.25rem;
  border-right: 1px solid rgba(253,252,249,0.08);
  background: rgba(26,25,22,0.88);
  backdrop-filter: blur(4px);
}
.h-stat:last-child { border-right: none; }
.h-num {
  display: block;
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1.9rem;
  font-weight: 400;
  color: var(--white);
  line-height: 1;
}
.h-lbl {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mute);
  margin-top: 0.3rem;
  display: block;
}

/* ── MARQUEE ── */
.marquee-wrap {
  background: var(--warm);
  overflow: hidden;
  padding: 0.88rem 0;
  white-space: nowrap;
}
.marquee-track {
  display: inline-flex;
  animation: marquee 24s linear infinite;
}
.marquee-track:hover { animation-play-state: paused; }
.mi {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
  font-weight: 600;
  padding: 0 2rem;
}
.mi b { color: rgba(26,25,22,0.35); font-weight: 400; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── ABOUT ── */
.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--white);
}
.about-text {
  padding: 6rem 3rem 6rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.about-facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1.5rem;
}
.fact { border-left: 2px solid var(--warm); padding-left: 1rem; }
.fact-num {
  display: block;
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1.7rem;
  font-weight: 400;
  color: var(--ink);
  line-height: 1;
}
.fact-lbl {
  font-size: 0.7rem;
  color: var(--mute);
  letter-spacing: 0.05em;
  margin-top: 0.25rem;
  display: block;
}
.about-visual {
  background: var(--ink2);
  overflow: hidden;
  min-height: 480px;
}
.about-visual svg { width: 100%; height: 100%; }

/* ── SERVICES ── */
.services {
  padding: 6rem 2.5rem;
  background: var(--sand);
}
.services-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--sand2);
}
.svc {
  background: var(--white);
  padding: 2.5rem 2rem;
  border-bottom: 3px solid transparent;
  transition: border-color 0.25s, transform 0.2s;
}
.svc:hover { border-bottom-color: var(--warm); transform: translateY(-3px); }
.svc-n {
  display: block;
  font-size: 0.65rem;
  color: var(--warm);
  letter-spacing: 0.15em;
  margin-bottom: 1.25rem;
}
.svc-icon {
  display: block;
  font-size: 1.5rem;
  color: var(--ink2);
  margin-bottom: 1rem;
}
.svc-name {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 0.75rem;
}
.svc-desc { font-size: 0.83rem; color: var(--mute); line-height: 1.7; }

/* ── PORTFOLIO ── */
.portfolio {
  background: #272420;
  padding: 6rem 0 0;
}
.port-head { padding: 0 2.5rem 2.5rem; }

.port-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: 300px 250px;
  gap: 2px;
}
.pc { position: relative; overflow: hidden; cursor: pointer; }
.pc:nth-child(1) { grid-column: 1 / 6; grid-row: 1 / 3; }
.pc:nth-child(2) { grid-column: 6 / 9; grid-row: 1 / 2; }
.pc:nth-child(3) { grid-column: 9 / 13; grid-row: 1 / 2; }
.pc:nth-child(4) { grid-column: 6 / 10; grid-row: 2 / 3; }
.pc:nth-child(5) { grid-column: 10 / 13; grid-row: 2 / 3; }

.pc-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.pc:hover .pc-img { transform: scale(1.05); }

.pc-svg {
  width: 100%;
  height: 100%;
  transition: transform 0.5s ease;
  display: block;
  object-fit: cover;
}
.pc:hover .pc-svg { transform: scale(1.05); }

.pc-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(26,25,22,0.92) 0%, transparent 100%);
  padding: 2rem 1.25rem 1rem;
  transform: translateY(4px);
  transition: transform 0.3s;
}
.pc:hover .pc-overlay { transform: translateY(0); }
.pc-name {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
}
.pc-style {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 0.85rem;
  color: var(--warm);
  margin-top: 0.2rem;
  font-style: italic;
}

.port-footer {
  padding: 1.75rem 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  border-top: 1px solid rgba(253,252,249,0.07);
  margin-top: 2px;
}
.port-footer p {
  font-size: 0.78rem;
  color: rgba(253,252,249,0.35);
}

/* ── PROCESS ── */
.process {
  padding: 6rem 2.5rem;
  background: var(--white);
}
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
  margin-top: 3rem;
}
.pstep { position: relative; }
.pstep-line {
  position: absolute;
  top: 1.15rem;
  left: 3.2rem;
  right: -2.5rem;
  height: 1px;
  background: var(--sand2);
  z-index: 0;
}
.pstep:last-child .pstep-line { display: none; }
.pstep-circle {
  width: 2.3rem;
  height: 2.3rem;
  border: 1.5px solid var(--warm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.4rem;
  position: relative;
  z-index: 1;
  background: var(--white);
}
.pstep-circle span {
  font-size: 0.65rem;
  color: var(--warm);
  font-weight: 700;
  letter-spacing: 0.05em;
}
.pstep-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1.05rem;
  color: var(--ink);
  margin-bottom: 0.6rem;
  font-weight: 400;
}
.pstep-desc { font-size: 0.8rem; color: var(--mute); line-height: 1.65; }

/* ── REVIEWS ── */
.reviews {
  padding: 6rem 2.5rem;
  background: #272420;
}
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: rgba(253,252,249,0.08);
  margin-top: 3rem;
}
.review {
  background: #312E28;
  padding: 2.25rem 2rem;
}
.review-stars {
  color: var(--warm);
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
}
.review-text {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1rem;
  color: rgba(253,252,249,0.72);
  line-height: 1.75;
  margin-bottom: 1.5rem;
  font-style: italic;
}
.review-author {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mute);
}
.review-obj {
  font-size: 0.68rem;
  color: var(--warm);
  margin-top: 0.2rem;
}

/* ── CTA ── */
.cta-section {
  padding: 7rem 2.5rem;
  background: var(--sand);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.cta-right { display: flex; flex-direction: column; gap: 0.75rem; }
.contact-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--white);
  border-left: 3px solid var(--warm);
  transition: border-color 0.2s;
}
.contact-row:hover { border-color: var(--warm2); }
.contact-icon { font-size: 1.2rem; color: var(--warm); flex-shrink: 0; }
.contact-detail { display: flex; flex-direction: column; }
.cd-label {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mute);
  margin-bottom: 0.2rem;
}
.cd-val { font-size: 0.92rem; color: var(--ink); }

/* ── FOOTER ── */
footer {
  background: #232019;
  border-top: 1px solid rgba(212,168,83,0.15);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1.75rem 2.5rem;
}
.footer-logo {
  font-family: 'Inter', Arial, sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--white);
}
.footer-logo span { color: var(--warm); }
.footer-links { display: flex; gap: 2rem; }
.footer-links a {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mute);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--warm); }
.footer-cr { font-size: 0.72rem; color: rgba(138,130,120,0.5); }

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-right { min-height: 55vw; }
  .hero-left { padding: 4rem 2rem 3rem; }
  .hero-title { font-size: clamp(2.4rem,6vw,3.5rem); }
  .about { grid-template-columns: 1fr; }
  .about-visual { min-height: 340px; }
  .services-grid { grid-template-columns: repeat(2,1fr); }
  .port-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .pc:nth-child(1) { grid-column: 1 / 3; grid-row: auto; height: 320px; }
  .pc:nth-child(2),
  .pc:nth-child(3),
  .pc:nth-child(4),
  .pc:nth-child(5) { grid-column: auto; grid-row: auto; height: 220px; }
  .process-steps { grid-template-columns: repeat(2,1fr); gap: 2rem; }
  .pstep:nth-child(2) .pstep-line { display: none; }
  .reviews-grid { grid-template-columns: 1fr; }
  .cta-section { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 700px) {
  .nav-links, .nav-btn { display: none; }
  .burger { display: block; }
  .mobile-menu { display: flex; }
  .nav-inner { padding: 0 1.25rem; }
  .hero-left { padding: 3rem 1.25rem 2.5rem; }
  .hero-desc { max-width: 100%; }
  .services { padding: 4rem 1.25rem; }
  .services-grid { grid-template-columns: 1fr; }
  .portfolio { padding: 4rem 0 0; }
  .port-head { padding: 0 1.25rem 2rem; }
  .port-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
  .pc:nth-child(n) { grid-column: 1; grid-row: auto; height: 260px; }
  .process { padding: 4rem 1.25rem; }
  .process-steps { grid-template-columns: 1fr; gap: 1.75rem; }
  .pstep-line { display: none; }
  .reviews { padding: 4rem 1.25rem; }
  .reviews-grid { grid-template-columns: 1fr; }
  .cta-section { padding: 4rem 1.25rem; }
  .about-text { padding: 4rem 1.25rem; }
  .about-facts { grid-template-columns: 1fr 1fr; }
  .services-head { flex-direction: column; align-items: flex-start; }
  .port-footer { flex-direction: column; align-items: flex-start; padding: 1.5rem 1.25rem; }
  footer .footer-inner { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .footer-links { flex-wrap: wrap; gap: 1rem; }
}

/* ── MESSENGER BUTTONS (inline) ── */
.btn-wa, .btn-tg {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: filter 0.2s, transform 0.15s;
  text-decoration: none;
}
.btn-wa:hover, .btn-tg:hover { filter: brightness(1.1); transform: translateY(-1px); }

.btn-wa { background: #25D366; color: #fff; }
.btn-tg { background: #2AABEE; color: #fff; }
.btn-wa--sm, .btn-tg--sm { padding: 0.65rem 1.25rem; font-size: 0.72rem; }

.msg-btns {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
}

/* ── CTA SECTION rework ── */
.cta-choose {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mute);
  margin-bottom: 1rem;
}

.msg-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.5rem 1.5rem;
  background: var(--white);
  border: 1.5px solid var(--sand2);
  margin-bottom: 0.75rem;
  text-decoration: none;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
  position: relative;
}
.msg-card:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.07); }

.msg-card--wa { border-left: 4px solid #25D366; }
.msg-card--wa:hover { border-color: #25D366; }
.msg-card--tg { border-left: 4px solid #2AABEE; }
.msg-card--tg:hover { border-color: #2AABEE; }

.msg-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.msg-card--wa .msg-card-icon { background: #e8faf0; color: #25D366; }
.msg-card--tg .msg-card-icon { background: #e8f5fd; color: #2AABEE; }

.msg-card-text { display: flex; flex-direction: column; flex: 1; }
.msg-card-name {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.2rem;
}
.msg-card-hint { font-size: 0.78rem; color: var(--mute); }
.msg-card-arr { font-size: 1.1rem; color: var(--mute); flex-shrink: 0; transition: transform 0.2s; }
.msg-card:hover .msg-card-arr { transform: translateX(4px); color: var(--ink); }

.cta-note {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--mute);
  margin-top: 0.5rem;
}
.cta-note i { color: var(--warm); font-size: 0.9rem; }

.cta-contacts-mini {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: 1.5rem;
}
.cta-mini-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--mute);
  text-decoration: none;
  transition: color 0.2s;
}
.cta-mini-link i { color: var(--warm); font-size: 1rem; }
.cta-mini-link:hover { color: var(--ink); }

@media (max-width: 700px) {
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .btn-wa, .btn-tg { width: 100%; justify-content: center; }
  .msg-btns { flex-direction: column; }
  .msg-btns .btn-wa, .msg-btns .btn-tg { width: auto; }
}

/* ── PORTFOLIO REAL PROJECT BADGE ── */
.pc--real { position: relative; }
.pc-badge {
  position: absolute;
  top: 1rem; left: 1rem;
  background: var(--warm);
  color: var(--ink);
  font-family: 'Inter', Arial, sans-serif;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  z-index: 2;
}
.pc { cursor: pointer; }

/* ── LIGHTBOX ── */
.lb-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(18,16,14,0.97);
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.lb-overlay.open { display: flex; }

.lb-close {
  position: fixed;
  top: 1.25rem; right: 1.5rem;
  background: rgba(255,255,255,0.08);
  color: #fff;
  border: none;
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  cursor: pointer;
  z-index: 10;
  border-radius: 50%;
  transition: background 0.2s;
}
.lb-close:hover { background: rgba(255,255,255,0.18); }

.lb-nav {
  position: fixed;
  top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,0.07);
  color: #fff;
  border: none;
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 10;
  border-radius: 50%;
  transition: background 0.2s;
}
.lb-nav:hover { background: rgba(255,255,255,0.18); }
.lb-prev { left: 1.25rem; }
.lb-next { right: 1.25rem; }

.lb-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 1100px;
  padding: 4rem 5rem 1rem;
  height: 100vh;
  box-sizing: border-box;
}

.lb-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  margin-bottom: 0.75rem;
  flex-shrink: 0;
}
.lb-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  font-style: italic;
}
.lb-counter {
  font-family: 'Inter', Arial, sans-serif;
  font-size: 0.72rem;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.1em;
}

.lb-img-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 0;
  overflow: hidden;
}
.lb-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
  transition: opacity 0.2s ease;
}
.lb-img.loading { opacity: 0.3; }

.lb-thumbs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 0.75rem 0 0.5rem;
  width: 100%;
  flex-shrink: 0;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.15) transparent;
}
.lb-thumbs::-webkit-scrollbar { height: 3px; }
.lb-thumbs::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); }

.lb-thumb {
  width: 64px;
  height: 48px;
  object-fit: cover;
  flex-shrink: 0;
  cursor: pointer;
  opacity: 0.4;
  border: 2px solid transparent;
  transition: opacity 0.2s, border-color 0.2s;
}
.lb-thumb:hover { opacity: 0.75; }
.lb-thumb.active { opacity: 1; border-color: var(--warm); }

@media (max-width: 700px) {
  .lb-inner { padding: 3.5rem 1rem 0.5rem; }
  .lb-prev { left: 0.25rem; }
  .lb-next { right: 0.25rem; }
  .lb-nav { width: 40px; height: 40px; font-size: 1.2rem; }
  .lb-thumb { width: 48px; height: 36px; }
}