/* ============================================================
   MAIN.CSS — У Тиграна / Y Tigrana
   Shared styles: variables, reset, typography,
   header, footer, common components, placeholders
   ============================================================ */

/* ============================================================
   FONT LOADING — prevents FOUT
   ============================================================ */
html { opacity: 0; transition: opacity 0.18s ease; }
html.fonts-ready { opacity: 1; }

/* ---- Custom properties ---- */
:root {
  --tig-bg:            #09090C;
  --tig-bg-2:          #10111A;
  --tig-bg-card:       #14161F;
  --tig-bg-card-hover: #1A1D2A;
  --tig-bg-section:    #0D0E16;

  --tig-gold:          #C9A44B;
  --tig-gold-light:    #DDB96A;
  --tig-gold-dark:     #A6853C;
  --tig-copper:        #A06830;
  --tig-copper-light:  #C08048;

  --tig-text:          #DFD6C5;
  --tig-text-2:        #B5A990;
  --tig-text-muted:    #706050;
  --tig-white:         #F4EFE6;

  --tig-border:        rgba(201, 164, 75, 0.18);
  --tig-border-strong: rgba(201, 164, 75, 0.38);

  --tig-radius:        6px;
  --tig-radius-lg:     12px;

  --tig-font-heading:  'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --tig-font-body:     'Inter', 'Montserrat', system-ui, sans-serif;

  --tig-transition:    0.25s ease;
  --tig-container:     1200px;
  --tig-gap:           clamp(1.5rem, 4vw, 2.5rem);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--tig-bg);
  color: var(--tig-text);
  font-family: var(--tig-font-body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, textarea, select { font-family: inherit; }

/* ---- Typography ---- */
h1, h2, h3, h4, h5 {
  font-family: var(--tig-font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--tig-white);
  letter-spacing: 0.01em;
}
h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.7rem); }
h4 { font-size: clamp(1.1rem, 2vw, 1.3rem); }
p { color: var(--tig-text-2); max-width: 68ch; }

/* ---- Layout helpers ---- */
.tig-container {
  width: 100%;
  max-width: var(--tig-container);
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}
.tig-section {
  padding: clamp(3.5rem, 8vw, 6rem) 0;
}
.tig-section--alt {
  background: var(--tig-bg-2);
}
.tig-section-label {
  display: inline-block;
  font-family: var(--tig-font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--tig-gold);
  margin-bottom: 0.75rem;
}
.tig-section-title {
  margin-bottom: 1rem;
}
.tig-section-text {
  font-size: 1.05rem;
  margin-bottom: 2rem;
  max-width: 60ch;
}
.tig-section-header {
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}
.tig-section-header--center {
  text-align: center;
}
.tig-section-header--center p {
  margin-left: auto;
  margin-right: auto;
}

/* ---- Decorative gold line ---- */
.tig-gold-line {
  display: block;
  width: 48px;
  height: 2px;
  background: linear-gradient(90deg, var(--tig-gold), transparent);
  margin: 1.25rem 0;
}
.tig-section-header--center .tig-gold-line {
  margin-left: auto;
  margin-right: auto;
  background: linear-gradient(90deg, transparent, var(--tig-gold), transparent);
  width: 80px;
}

/* ---- Buttons ---- */
.tig-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--tig-radius);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: var(--tig-transition);
  white-space: nowrap;
}
.tig-btn--gold {
  background: var(--tig-gold);
  color: #0A0800;
}
.tig-btn--gold:hover {
  background: var(--tig-gold-light);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(201,164,75,0.3);
}
.tig-btn--outline {
  background: transparent;
  color: var(--tig-gold);
  border: 1px solid var(--tig-border-strong);
}
.tig-btn--outline:hover {
  background: rgba(201,164,75,0.08);
  border-color: var(--tig-gold);
  transform: translateY(-1px);
}
.tig-btn--ghost {
  background: transparent;
  color: var(--tig-text);
  border: 1px solid var(--tig-border);
}
.tig-btn--ghost:hover {
  border-color: var(--tig-border-strong);
  color: var(--tig-white);
}
.tig-btn--sm {
  padding: 0.55rem 1.2rem;
  font-size: 0.8rem;
}

/* ---- Cards ---- */
.tig-card {
  background: var(--tig-bg-card);
  border: 1px solid var(--tig-border);
  border-radius: var(--tig-radius-lg);
  overflow: hidden;
  transition: var(--tig-transition);
}
.tig-card:hover {
  border-color: var(--tig-border-strong);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}
.tig-card-body {
  padding: 1.5rem;
}
.tig-card-title {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}
.tig-card-text {
  font-size: 0.9rem;
  color: var(--tig-text-2);
  margin-bottom: 0;
}

/* ---- Placeholder image blocks ---- */
.tig-placeholder {
  background: var(--tig-bg-card);
  border: 1px solid var(--tig-border);
  border-radius: var(--tig-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.tig-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(201,164,75,0.04) 100%);
}
.tig-placeholder-icon {
  position: relative;
  z-index: 1;
  opacity: 0.35;
}

/* ---- Mountain SVG inline icon ---- */
.tig-mountains-icon {
  fill: none;
  stroke: var(--tig-gold);
  stroke-width: 1.5;
}

/* ---- Photo wrappers ---- */
.tig-photo-wrap {
  position: relative;
  overflow: hidden;
  border-radius: var(--tig-radius);
}
.tig-photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.tig-photo-wrap:hover img {
  transform: scale(1.04);
}

/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
/* BLOCK:header:start */
.tig-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}
.tig-header--scrolled {
  background: rgba(9,9,12,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--tig-border);
}
.tig-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 1.5rem;
}
.tig-header__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.tig-header__logo img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 50%;
  background: #09090c;
  clip-path: circle(43% at 50% 50%);
}
.tig-header__logo-text {
  font-family: var(--tig-font-heading);
  font-size: 1.55rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--tig-gold);
  font-weight: 600;
}
.tig-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.tig-nav__link {
  padding: 0.45rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tig-text-2);
  border-radius: var(--tig-radius);
  transition: var(--tig-transition);
  white-space: nowrap;
}
.tig-nav__link:hover,
.tig-nav__link--active {
  color: var(--tig-gold);
  background: rgba(201,164,75,0.08);
}
.tig-header__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.tig-header__contact {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.tig-header__contact-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--tig-text-2);
  transition: var(--tig-transition);
  border: 1px solid transparent;
  flex-shrink: 0;
}
.tig-header__contact-btn:hover {
  color: var(--tig-gold);
  border-color: var(--tig-border);
  background: rgba(201,164,75,0.08);
}
.tig-header__contact-btn svg {
  width: 18px;
  height: 18px;
}

/* Burger */
.tig-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
  padding: 4px;
}
.tig-burger__line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--tig-text);
  border-radius: 2px;
  transition: var(--tig-transition);
}
.tig-burger--open .tig-burger__line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.tig-burger--open .tig-burger__line:nth-child(2) {
  opacity: 0;
}
.tig-burger--open .tig-burger__line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav */
.tig-mobile-nav {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(9,9,12,0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 99;
  flex-direction: column;
  padding: 2rem;
  gap: 0.25rem;
  overflow-y: auto;
}
.tig-mobile-nav--open {
  display: flex;
}
.tig-mobile-nav__link {
  padding: 1rem 0;
  font-family: var(--tig-font-heading);
  font-size: 1.6rem;
  color: var(--tig-text);
  border-bottom: 1px solid var(--tig-border);
  transition: var(--tig-transition);
}
.tig-mobile-nav__link:hover,
.tig-mobile-nav__link--active {
  color: var(--tig-gold);
}
.tig-mobile-nav__cta {
  margin-top: 2rem;
}
/* BLOCK:header:end */

/* ============================================================
   FOOTER
   ============================================================ */
/* BLOCK:footer:start */
.tig-footer {
  background: var(--tig-bg-2);
  border-top: 1px solid var(--tig-border);
  padding: 3.5rem 0 1.5rem;
}
.tig-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
.tig-footer__brand-row {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 0.75rem;
}
.tig-footer__brand-logo {
  height: 84px;
  width: 84px;
  object-fit: cover;
  border-radius: 50%;
  background: #09090c;
  clip-path: circle(43% at 50% 50%);
  flex-shrink: 0;
  order: 2;
}
.tig-footer__brand-name {
  font-family: var(--tig-font-heading);
  font-size: 1rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--tig-gold);
  margin-bottom: 0;
  order: 1;
}
.tig-footer__brand-desc {
  font-size: 0.875rem;
  color: var(--tig-text-muted);
  max-width: 28ch;
  margin: 0;
}
.tig-footer__col-title {
  font-family: var(--tig-font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--tig-gold-dark);
  margin-bottom: 1rem;
}
.tig-footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.tig-footer__link {
  font-size: 0.875rem;
  color: var(--tig-text-muted);
  transition: var(--tig-transition);
}
.tig-footer__link:hover {
  color: var(--tig-text);
}
.tig-footer__contact-item {
  font-size: 0.875rem;
  color: var(--tig-text-muted);
  margin-bottom: 0.5rem;
}
.tig-footer__contact-item a {
  color: var(--tig-text);
  transition: var(--tig-transition);
}
.tig-footer__contact-item a:hover {
  color: var(--tig-gold);
}
.tig-footer__social {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.75rem;
}
.tig-footer__social-link {
  width: 36px;
  height: 36px;
  border: 1px solid var(--tig-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--tig-text-muted);
  transition: var(--tig-transition);
  font-size: 0.8rem;
}
.tig-footer__social-link:hover {
  border-color: var(--tig-gold);
  color: var(--tig-gold);
}
.tig-footer__bottom {
  border-top: 1px solid var(--tig-border);
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.tig-footer__copy {
  font-size: 0.8rem;
  color: var(--tig-text-muted);
  margin: 0;
}
.tig-footer__bottom-links {
  display: flex;
  gap: 1.5rem;
}
.tig-footer__bottom-link {
  font-size: 0.8rem;
  color: var(--tig-text-muted);
  transition: var(--tig-transition);
}
.tig-footer__bottom-link:hover {
  color: var(--tig-text);
}
/* BLOCK:footer:end */

/* ============================================================
   MAIN CONTENT OFFSET (header height)
   ============================================================ */
.tig-main { padding-top: 72px; }

/* ============================================================
   CONTACT INFO HELPERS (used across pages)
   ============================================================ */
.tig-contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 1.4rem;
  background: var(--tig-bg-card);
  border: 1px solid var(--tig-border);
  border-radius: var(--tig-radius);
  font-size: 0.875rem;
  color: var(--tig-text);
  transition: var(--tig-transition);
}
.tig-contact-btn:hover {
  border-color: var(--tig-border-strong);
  background: var(--tig-bg-card-hover);
  color: var(--tig-gold);
}
.tig-contact-btn__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  fill: var(--tig-gold);
}

/* ============================================================
   BOOKING SLOT
   ============================================================ */
/* BLOCK:booking:start */
.tig-booking {
  background: var(--tig-bg-2);
  border-top: 1px solid var(--tig-border);
  border-bottom: 1px solid var(--tig-border);
}
.tig-booking__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.tig-booking__widget-wrap {
  flex: 1;
  min-width: 280px;
}
.tig-booking__fallback {
  background: var(--tig-bg-card);
  border: 1px solid var(--tig-border);
  border-radius: var(--tig-radius-lg);
  padding: 2rem;
  text-align: center;
}
.tig-booking__fallback-title {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}
.tig-booking__fallback-text {
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  max-width: 40ch;
  margin-left: auto;
  margin-right: auto;
}
/* BLOCK:booking:end */

/* ============================================================
   BADGES / TAGS
   ============================================================ */
.tig-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.8rem;
  background: rgba(201,164,75,0.1);
  border: 1px solid rgba(201,164,75,0.25);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--tig-gold-light);
  letter-spacing: 0.04em;
}

/* ============================================================
   MAP PLACEHOLDER
   ============================================================ */
.tig-map-placeholder {
  background: var(--tig-bg-card);
  border: 1px solid var(--tig-border);
  border-radius: var(--tig-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  min-height: 320px;
}
.tig-map-placeholder__bg {
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image:
    repeating-linear-gradient(0deg, var(--tig-gold) 0, var(--tig-gold) 1px, transparent 1px, transparent 40px),
    repeating-linear-gradient(90deg, var(--tig-gold) 0, var(--tig-gold) 1px, transparent 1px, transparent 40px);
}
.tig-map-placeholder__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 2rem;
}
.tig-map-placeholder__icon {
  margin: 0 auto 1rem;
  width: 48px;
  height: 48px;
  stroke: var(--tig-gold);
  stroke-width: 1.5;
  fill: none;
  opacity: 0.6;
}
.tig-map-placeholder__address {
  font-family: var(--tig-font-heading);
  font-size: 1.1rem;
  color: var(--tig-white);
  margin-bottom: 0.5rem;
}
.tig-map-placeholder__city {
  font-size: 0.875rem;
  color: var(--tig-text-muted);
  margin-bottom: 1.5rem;
}

/* ============================================================
   FADE-IN ON SCROLL
   ============================================================ */
[data-fadein] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
[data-fadein].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .tig-footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .tig-nav { display: none; }
  .tig-burger { display: flex; }
  .tig-footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .tig-footer__brand-desc { max-width: 100%; }
  /* Reduce container side padding in header so text fits */
  .tig-header .tig-container { padding-left: 0.5rem; padding-right: 0.5rem; }
  /* Header: single row — logo | icons | name | burger */
  .tig-header__inner {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.35rem 0;
    height: auto;
    min-height: unset;
  }
  .tig-header__logo {
    display: flex;
    align-items: center;
    order: 1;
    flex-shrink: 0;
    gap: 0;
  }
  .tig-header__logo img { width: 64px; height: 64px; }
  .tig-header__logo-text { display: none; }
  .tig-header__contact {
    order: 2;
    display: flex !important;
    gap: 0.4rem;
    padding: 0;
    flex-shrink: 0;
  }
  .tig-header__contact-btn { width: 23px; height: 23px; }
  /* Brand name via pseudo-element between icons and burger */
  .tig-header__inner::after {
    content: "У ТИГРАНА";
    order: 3;
    flex: 1;
    text-align: left;
    padding-left: 0.35rem;
    font-family: var(--tig-font-heading);
    font-size: 0.95rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--tig-gold);
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .tig-header__actions {
    order: 4;
    display: flex;
    align-items: center;
    flex-shrink: 0;
  }
  /* Extra top padding on page heroes to clear compact header */
  .tig-page-hero { padding-top: clamp(6.5rem, 19vw, 10rem) !important; }
}

@media (max-width: 480px) {
  .tig-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ============================================================
   PAGE BACKGROUND SYSTEM
   ============================================================ */

/* Canvas fallback so body can be transparent on photo pages */
html { background: var(--tig-bg); }

/* Fixed photo background — position:fixed works on iOS Safari via pseudo-element */
body[class*="tig-bg--"] { background: transparent; }
body[class*="tig-bg--"]::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: brightness(0.48) saturate(1.1);
}

body.tig-bg--index::before      { background-image: url('../img/territory/2.webp'); }
body.tig-bg--territory::before  { background-image: url('../img/territory/1.webp'); }
body.tig-bg--rooms::before      { background-image: url('../img/territory/3.webp'); }
body.tig-bg--quad-bikes::before { background-image: url('../img/services/quad-bikes/1.webp'); }
body.tig-bg--gallery::before    { background-image: url('../img/gallery/2.webp'); }
body.tig-bg--contacts::before   { background-image: url('../img/territory/4.webp'); }

/* Header gradient on photo pages — text stays readable before scroll */
body[class*="tig-bg--"] .tig-header:not(.tig-header--scrolled) {
  background: linear-gradient(to bottom, rgba(9,9,12,0.88) 0%, transparent 100%);
}

/* Section layers — solid opaque dark blocks, photo sections transparent/blurred */
body[class*="tig-bg--"] .tig-section--photo      { background: transparent; }
body[class*="tig-bg--"] .tig-section--photo-blur {
  background: rgba(9,9,12,0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
/* Solid dark sections — no photo bleeding through */
body[class*="tig-bg--"] .tig-section--dark {
  background-color: #18140F;
  background-image:
    repeating-linear-gradient(45deg, rgba(201,164,75,0.022) 0, rgba(201,164,75,0.022) 1px, transparent 0, transparent 28px),
    repeating-linear-gradient(135deg, rgba(201,164,75,0.022) 0, rgba(201,164,75,0.022) 1px, transparent 0, transparent 28px);
}
body[class*="tig-bg--"] .tig-section--dark-2 {
  background-color: #222028;
  background-image:
    repeating-linear-gradient(45deg, rgba(160,104,48,0.03) 0, rgba(160,104,48,0.03) 1px, transparent 0, transparent 28px),
    repeating-linear-gradient(135deg, rgba(160,104,48,0.03) 0, rgba(160,104,48,0.03) 1px, transparent 0, transparent 28px);
}

/* Page hero sections — transparent, photo shows through */
body[class*="tig-bg--"] .tig-page-hero,
body[class*="tig-bg--"] .tig-quad-hero { background: transparent; }

/* Page hero: full-height, photo bg visible */
.tig-page-hero {
  min-height: 55vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(4rem,9vw,7rem) 0 clamp(2.5rem,5vw,4rem);
}
.tig-page-hero h1 {
  font-size: clamp(2.6rem, 6.5vw, 4.2rem) !important;
}
.tig-page-hero p {
  font-size: 1.1rem;
}

/* Scene transition fades */
.tig-scene-fade { height: 80px; pointer-events: none; user-select: none; }
.tig-scene-fade--to-dark    { background: linear-gradient(to bottom, transparent, #18140F); }
.tig-scene-fade--from-dark  { background: linear-gradient(to bottom, #18140F, transparent); }
.tig-scene-fade--to-dark-2  { background: linear-gradient(to bottom, transparent, #222028); }
.tig-scene-fade--from-dark-2 { background: linear-gradient(to bottom, #222028, transparent); }

/* Remove border-bottom from page heroes */
.tig-page-hero { border-bottom: none !important; }

/* Index hero: transparent to show fixed bg */
body.tig-bg--index .tig-hero { background: transparent; }

/* ---- Lightbox ---- */
.tig-lightbox {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,0.93);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.2s ease;
}
.tig-lightbox--open { opacity: 1; pointer-events: all; }
.tig-lightbox__img-wrap { display: flex; align-items: center; justify-content: center; max-width: 90vw; max-height: 90vh; }
.tig-lightbox__img { max-width: 90vw; max-height: 88vh; object-fit: contain; display: block; border-radius: 6px; user-select: none; }
.tig-lightbox__close {
  position: absolute; top: 1rem; right: 1.25rem;
  background: none; border: none; color: #fff; font-size: 2rem;
  cursor: pointer; opacity: 0.75; line-height: 1; padding: 0.25rem 0.5rem;
}
.tig-lightbox__close:hover { opacity: 1; }
.tig-lightbox__prev,
.tig-lightbox__next {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,0.1); border: none; color: #fff;
  font-size: 2.5rem; cursor: pointer; padding: 0.4rem 0.85rem;
  border-radius: 4px; line-height: 1; opacity: 0.7;
}
.tig-lightbox__prev:hover,
.tig-lightbox__next:hover { opacity: 1; background: rgba(255,255,255,0.2); }
.tig-lightbox__prev { left: 1rem; }
.tig-lightbox__next { right: 1rem; }
[data-lightbox-group] { cursor: pointer; }