/* ============================================================
   CSS Custom Properties
   ============================================================ */
:root {
  --color-dark: #0f172a;
  --color-dark-2: #1e293b;
  --color-primary: #10b981;
  --color-primary-dark: #059669;
  --color-blue: #2563eb;
  --color-light: #f8fafc;
  --color-white: #ffffff;
  --color-text: #334155;
  --color-text-light: #64748b;
  --color-border: #e2e8f0;
  --font: 'Inter', 'Segoe UI', sans-serif;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.14);
  --transition: 0.25s ease;
  --max-width: 1200px;
}

/* ============================================================
   Reset & Base
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ============================================================
   Utilities
   ============================================================ */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-label {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(16,185,129,0.1);
  padding: 4px 14px;
  border-radius: 100px;
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1.2;
}
.section-subtitle {
  margin-top: 12px;
  font-size: 17px;
  color: var(--color-text-light);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  transition: var(--transition);
  white-space: nowrap;
}
.btn--primary { background: var(--color-primary); color: var(--color-dark); }
.btn--primary:hover { background: var(--color-primary-dark); transform: translateY(-1px); }
.btn--dark { background: var(--color-dark); color: var(--color-white); }
.btn--dark:hover { background: var(--color-dark-2); transform: translateY(-1px); }
.btn--outline { border: 2px solid rgba(255,255,255,0.4); color: var(--color-white); background: transparent; }
.btn--outline:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn--outline-dark { border: 2px solid var(--color-border); color: var(--color-text); background: transparent; }
.btn--outline-dark:hover { border-color: var(--color-primary); color: var(--color-primary-dark); }

/* ============================================================
   Topbar
   ============================================================ */
.topbar {
  background: var(--color-dark);
  padding: 10px 0;
  font-size: 13px;
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.topbar__contacts {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.topbar__contacts a {
  color: rgba(255,255,255,0.75);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition);
}
.topbar__contacts a:hover { color: var(--color-primary); }
.topbar__social { display: flex; align-items: center; gap: 10px; }
.topbar__social a {
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
  display: flex;
  align-items: center;
}
.topbar__social a:hover { color: var(--color-primary); }

/* ============================================================
   Header
   ============================================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-white);
  box-shadow: 0 1px 0 var(--color-border);
  transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: var(--shadow); }
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 24px;
}
.header__logo img { height: 52px; width: auto; }
.header__nav { display: flex; align-items: center; gap: 4px; }
.header__nav a {
  padding: 8px 14px;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.header__nav a:hover, .header__nav a.active {
  color: var(--color-primary-dark);
  background: rgba(16,185,129,0.08);
}
.header__cta { margin-left: 8px; }
.header__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.header__hamburger:hover { background: var(--color-light); }
.header__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile menu */
.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  padding: 16px 24px 24px;
  gap: 4px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 12px 16px;
  font-size: 16px;
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.mobile-menu a:hover, .mobile-menu a.active {
  background: rgba(16,185,129,0.08);
  color: var(--color-primary-dark);
}
.mobile-menu__divider { height: 1px; background: var(--color-border); margin: 8px 0; }
.mobile-menu__contact {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  font-size: 14px;
  color: var(--color-text-light);
}
.mobile-menu__social { display: flex; gap: 12px; padding: 8px 16px; }
.mobile-menu__social a { padding: 8px; color: var(--color-text-light); }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-dark);
}
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.35; }
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,23,42,0.85) 40%, rgba(15,23,42,0.5));
  z-index: 1;
}
.hero__content { position: relative; z-index: 2; max-width: 680px; padding: 80px 0; }
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(16,185,129,0.15);
  border: 1px solid rgba(16,185,129,0.3);
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.hero__title {
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: 20px;
}
.hero__title span { color: var(--color-primary); }
.hero__typewriter {
  font-size: clamp(18px, 2.5vw, 22px);
  color: rgba(255,255,255,0.7);
  margin-bottom: 32px;
  min-height: 32px;
}
.hero__typewriter .typed-text { color: var(--color-primary); font-weight: 600; }
.hero__typewriter .cursor {
  display: inline-block;
  width: 2px;
  height: 1.1em;
  background: var(--color-primary);
  vertical-align: text-bottom;
  animation: blink 1s infinite;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }
.hero__phones { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 32px; }
.hero__phone-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  color: var(--color-white);
  font-size: 15px;
  font-weight: 600;
  transition: var(--transition);
}
.hero__phone-item:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-dark);
}
.hero__description { color: rgba(255,255,255,0.6); font-size: 16px; margin-bottom: 36px; max-width: 520px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.4);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-primary), transparent);
  animation: scrollPulse 2s infinite;
}
@keyframes scrollPulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

/* ============================================================
   Stats Bar
   ============================================================ */
.stats-bar { background: var(--color-primary); padding: 28px 0; }
.stats-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stats-bar__item { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.stats-bar__number { font-size: 32px; font-weight: 800; color: var(--color-dark); line-height: 1; }
.stats-bar__label { font-size: 13px; font-weight: 500; color: rgba(15,23,42,0.7); }

/* ============================================================
   Services Section
   ============================================================ */
.services-section { padding: 100px 0; background: var(--color-light); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}
.service-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 36px 28px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--color-primary);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(16,185,129,0.2); }
.service-card:hover::before { transform: scaleX(1); }
.service-card__icon {
  width: 56px; height: 56px;
  background: rgba(16,185,129,0.1);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.service-card__icon img { width: 28px; height: 28px; object-fit: contain; }
.service-card__title { font-size: 18px; font-weight: 700; color: var(--color-dark); margin-bottom: 10px; }
.service-card__desc { font-size: 14px; color: var(--color-text-light); line-height: 1.7; }
.services-section__cta { text-align: center; }

/* ============================================================
   CTA Banner
   ============================================================ */
.cta-banner {
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-2) 100%);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%; left: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(16,185,129,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.cta-banner__title { font-size: clamp(28px, 4vw, 44px); font-weight: 800; color: var(--color-white); margin-bottom: 12px; }
.cta-banner__subtitle { font-size: 18px; color: rgba(255,255,255,0.6); margin-bottom: 36px; }
.cta-banner__actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; }

/* ============================================================
   Gallery
   ============================================================ */
.gallery-section { padding: 80px 0; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.gallery-item {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--radius-sm);
  cursor: pointer;
  position: relative;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item__overlay {
  position: absolute;
  inset: 0;
  background: rgba(15,23,42,0);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 1;
}
.gallery-item:hover .gallery-item__overlay {
  opacity: 1;
  background: rgba(15,23,42,0.3);
}
.gallery-item__overlay svg { color: white; width: 32px; height: 32px; filter: drop-shadow(0 2px 8px rgba(0,0,0,0.5)); }

/* ============================================================
   Lightbox
   ============================================================ */
.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 0.3s ease;
}
.lightbox.open { opacity: 1; pointer-events: all; }
.lightbox__img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  user-select: none;
  transition: opacity 0.15s ease;
}
.lightbox__close {
  position: absolute;
  top: 20px; right: 24px;
  color: white;
  font-size: 32px;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity var(--transition);
  line-height: 1;
}
.lightbox__close:hover { opacity: 1; }
.lightbox__prev, .lightbox__next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: white;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background var(--transition);
  font-size: 20px;
}
.lightbox__prev:hover, .lightbox__next:hover { background: rgba(255,255,255,0.2); }
.lightbox__prev { left: 20px; }
.lightbox__next { right: 20px; }
.lightbox__counter {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.5);
  font-size: 14px;
  font-family: var(--font);
}
.lightbox__hint {
  position: absolute;
  bottom: 48px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.25);
  font-size: 12px;
  font-family: var(--font);
  white-space: nowrap;
}

/* ============================================================
   Page Hero
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--color-dark) 0%, #0d2a1f 100%);
  padding: 80px 0;
  text-align: center;
}
.page-hero__label {
  display: inline-block;
  background: rgba(16,185,129,0.15);
  border: 1px solid rgba(16,185,129,0.3);
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.page-hero__title { font-size: clamp(32px, 5vw, 52px); font-weight: 800; color: var(--color-white); line-height: 1.15; }
.page-hero__subtitle { margin-top: 14px; font-size: 18px; color: rgba(255,255,255,0.6); }

/* ============================================================
   Services Full Page
   ============================================================ */
.services-full-section { padding: 100px 0; }
.services-full-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.service-full-card {
  display: flex;
  gap: 24px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
}
.service-full-card:hover { box-shadow: var(--shadow-lg); border-color: rgba(16,185,129,0.3); transform: translateY(-2px); }
.service-full-card__icon {
  flex-shrink: 0;
  width: 64px; height: 64px;
  background: linear-gradient(135deg, rgba(16,185,129,0.15), rgba(16,185,129,0.05));
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
}
.service-full-card__icon img { width: 32px; height: 32px; object-fit: contain; }
.service-full-card__body { flex: 1; }
.service-full-card__title { font-size: 19px; font-weight: 700; color: var(--color-dark); margin-bottom: 10px; }
.service-full-card__list { display: flex; flex-direction: column; gap: 6px; }
.service-full-card__list li {
  font-size: 14px;
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  gap: 8px;
}
.service-full-card__list li::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--color-primary);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ============================================================
   Contact Page
   ============================================================ */
.contact-section { padding: 100px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact-info__title { font-size: 28px; font-weight: 800; color: var(--color-dark); margin-bottom: 12px; }
.contact-info__subtitle { font-size: 16px; color: var(--color-text-light); margin-bottom: 36px; }
.contact-info__items { display: flex; flex-direction: column; gap: 20px; margin-bottom: 36px; }
.contact-info__item { display: flex; align-items: flex-start; gap: 16px; }
.contact-info__item-icon {
  width: 44px; height: 44px;
  background: rgba(16,185,129,0.1);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--color-primary-dark);
}
.contact-info__item-body { flex: 1; }
.contact-info__item-label { font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-text-light); margin-bottom: 3px; }
.contact-info__item-value { font-size: 15px; font-weight: 500; color: var(--color-dark); }
.contact-info__item-value a { color: var(--color-dark); transition: color var(--transition); }
.contact-info__item-value a:hover { color: var(--color-primary-dark); }
.hours-table { background: var(--color-light); border-radius: var(--radius); padding: 24px; margin-bottom: 28px; }
.hours-table__title { font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-text-light); margin-bottom: 16px; }
.hours-row { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--color-border); font-size: 14px; }
.hours-row:last-child { border-bottom: none; }
.hours-row__day { font-weight: 500; color: var(--color-text); }
.hours-row__time { color: var(--color-text-light); }
.hours-row__time.closed { color: #ef4444; font-weight: 500; }
.contact-form-card { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 40px; box-shadow: var(--shadow); }
.contact-form-card__title { font-size: 22px; font-weight: 700; color: var(--color-dark); margin-bottom: 6px; }
.contact-form-card__subtitle { font-size: 14px; color: var(--color-text-light); margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--color-text); }
.form-group input, .form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 15px;
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color var(--transition);
  outline: none;
  width: 100%;
}
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(16,185,129,0.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group input::placeholder, .form-group textarea::placeholder { color: #94a3b8; }
.contact-social { display: flex; gap: 12px; margin-top: 8px; }
.contact-social a {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 500;
  color: var(--color-text);
  transition: var(--transition);
}
.contact-social a:hover { border-color: var(--color-primary); color: var(--color-primary-dark); background: rgba(16,185,129,0.05); }

/* ============================================================
   Footer
   ============================================================ */
.footer { background: var(--color-dark); color: rgba(255,255,255,0.7); padding: 72px 0 0; }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 48px; padding-bottom: 56px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer__brand img {
  height: 56px;
  width: auto;
  margin-bottom: 16px;
  display: block;
  filter: invert(1) hue-rotate(180deg);
  mix-blend-mode: screen;
}
.footer__brand p { font-size: 14px; line-height: 1.7; color: rgba(255,255,255,0.5); margin-bottom: 20px; }
.footer__social { display: flex; gap: 10px; }
.footer__social a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.07);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}
.footer__social a:hover { background: var(--color-primary); color: var(--color-dark); }
.footer__col h4 { font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 16px; }
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col ul a { font-size: 14px; color: rgba(255,255,255,0.6); transition: color var(--transition); }
.footer__col ul a:hover { color: var(--color-primary); }
.footer__col p { font-size: 14px; color: rgba(255,255,255,0.5); margin-bottom: 8px; }
.footer__hours-row { display: flex; justify-content: space-between; font-size: 13px; color: rgba(255,255,255,0.5); padding: 5px 0; }
.footer__hours-row .closed { color: #f87171; }
.footer__bottom { display: flex; align-items: center; justify-content: space-between; padding: 20px 0; font-size: 13px; color: rgba(255,255,255,0.3); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .stats-bar__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .topbar { display: none; }
  .header__nav, .header__cta { display: none; }
  .header__hamburger { display: flex; }
  .hero__content { padding: 60px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .services-full-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; gap: 8px; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-card { padding: 24px; }
  .stats-bar__grid { grid-template-columns: repeat(2, 1fr); }
  .hero__phones { flex-direction: column; }
  .hero__phone-item { justify-content: center; }
  .lightbox__prev { left: 8px; }
  .lightbox__next { right: 8px; }
}
@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .section-header { margin-bottom: 36px; }
}