/* =========================================================
   STELLAR V1 — Clean Corporate, Photo Hero
   ========================================================= */

/* ----- Google Fonts loaded via HTML ----- */

:root {
  --blue:        #1A3FA0;
  --blue-dark:   #102878;
  --blue-light:  #2A52CC;
  --blue-bg:     #EEF3FF;
  --white:       #FFFFFF;
  --gray-50:     #F7F8FA;
  --gray-100:    #EDEEF2;
  --gray-300:    #C4C7D4;
  --gray-500:    #767B96;
  --gray-700:    #3E4163;
  --gray-900:    #1A1C2E;

  --font-head:   'Montserrat', sans-serif;
  --font-body:   'Inter', sans-serif;

  --container:   1200px;
  --px:          clamp(1.25rem, 5vw, 3rem);
  --section-py:  clamp(4rem, 8vw, 7rem);

  --r-sm:  6px;
  --r-md:  12px;
  --r-lg:  20px;

  --shadow-sm: 0 2px 8px rgba(26,63,160,0.08);
  --shadow-md: 0 4px 24px rgba(26,63,160,0.12);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ----- Reset ----- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--gray-700);
  background: var(--white);
  overflow-x: hidden;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; background: none; border: none; font: inherit; }

/* ----- Typography ----- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.2;
  color: var(--gray-900);
}
h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
p { max-width: 68ch; }

/* ----- Container ----- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--px);
}

/* ----- Section label ----- */
.label {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 1rem;
}
.label--white { color: rgba(255,255,255,0.75); }

/* ─────────────────────────────────────────
   HEADER
───────────────────────────────────────── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.header.scrolled {
  background: var(--white);
  box-shadow: var(--shadow-sm);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: 72px;
}
.header__logo img {
  height: 44px;
  width: auto;
}
.header__logo--color { display: none; }
.header.scrolled .header__logo--white { display: none; }
.header.scrolled .header__logo--color { display: block; }

.header__logo {
  flex-shrink: 0;
}
.header__nav {
  margin-left: 0;
}
.header__nav-list {
  display: flex;
  gap: 2rem;
  align-items: center;
}
.header__nav-link {
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.9);
  transition: color 0.2s;
}
.header__nav-link:hover { color: var(--white); }
.header.scrolled .header__nav-link { color: var(--gray-700); }
.header.scrolled .header__nav-link:hover { color: var(--blue); }

.header__cta {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.85rem;
  background: var(--blue);
  color: var(--white);
  padding: 0.6rem 1.4rem;
  border-radius: var(--r-sm);
  transition: background 0.2s;
  white-space: nowrap;
}
.header__cta:hover { background: var(--blue-dark); }

/* Burger */
.header__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  margin-left: auto;
}
.header__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: background 0.2s;
}
.header.scrolled .header__burger span { background: var(--gray-900); }

@media (min-width: 769px) {
  .header__inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    column-gap: 1.5rem;
  }
  .header__logo {
    justify-self: start;
  }
  .header__nav {
    justify-self: center;
  }
  .header__cta {
    justify-self: end;
  }
}

/* ─────────────────────────────────────────
   HERO — Photo background
───────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/img/camp-aerial.webp');
  background-size: cover;
  background-position: center 40%;
  transform: scale(1.03);
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,20,60,0.72) 0%,
    rgba(10,20,60,0.55) 50%,
    rgba(10,20,60,0.80) 100%
  );
}
.hero__container {
  position: relative;
  z-index: 1;
  padding-top: 72px;
}
.hero__content {
  max-width: 720px;
}
.hero__eyebrow {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-bottom: 1.2rem;
}
.hero__title {
  color: var(--white);
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 1.4rem;
}
.hero__title span { color: rgba(255,255,255,0.55); }
.hero__desc {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  margin-bottom: 2.4rem;
  max-width: 54ch;
}
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ----- Buttons ----- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.85rem 1.8rem;
  border-radius: var(--r-sm);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.btn--primary {
  background: var(--blue);
  color: var(--white);
  border: 2px solid var(--blue);
}
.btn--primary:hover { background: var(--blue-dark); border-color: var(--blue-dark); }
.btn--outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.55);
}
.btn--outline:hover { border-color: var(--white); }
.btn--outline-dark {
  background: transparent;
  color: var(--blue);
  border: 2px solid var(--blue);
}
.btn--outline-dark:hover { background: var(--blue); color: var(--white); }

/* ─────────────────────────────────────────
   STATS BAR
───────────────────────────────────────── */
.stats-bar {
  background: var(--blue);
  padding: 2.5rem 0;
}
.stats-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.stat-item {
  text-align: center;
  padding: 0.5rem;
  border-right: 1px solid rgba(255,255,255,0.15);
}
.stat-item:last-child { border-right: none; }
.stat-item__num {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 0.3rem;
}
.stat-item__label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
  font-family: var(--font-head);
  font-weight: 500;
}

/* ─────────────────────────────────────────
   ABOUT
───────────────────────────────────────── */
.about {
  padding: var(--section-py) 0;
  background: var(--white);
}
.about__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.about__img-wrap {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
}
.about__img-wrap img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}
.about__img-tag {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  background: var(--white);
  padding: 0.6rem 1rem;
  border-radius: var(--r-sm);
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--blue);
  box-shadow: var(--shadow-sm);
}
.about__text-col { }
.about__text-col h2 + .about__text {
  margin-top: 32px;
}
.about__text {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--gray-500);
  margin-bottom: 1rem;
}
.about__text:last-of-type { margin-bottom: 2rem; }

/* ─────────────────────────────────────────
   SERVICES / PRODUCTS
───────────────────────────────────────── */
.services {
  padding: var(--section-py) 0;
  background: var(--gray-50);
}
.section-header {
  margin-bottom: 3.5rem;
}
.section-header h2 { margin-bottom: 0.75rem; }
.section-header p {
  font-size: 1rem;
  color: var(--gray-500);
}
.services__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: var(--white);
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s var(--ease), transform 0.25s var(--ease);
  display: block;
}
.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.service-card__img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}
.service-card__body {
  padding: 1.8rem;
}
.service-card__tag {
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 0.6rem;
}
.service-card__title {
  font-size: 1.25rem;
  margin-bottom: 0.6rem;
}
.service-card__desc {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.6;
  max-width: none;
}
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.2rem;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--blue);
  transition: gap 0.2s;
}
.service-card__link:hover { gap: 0.7rem; }

/* ─────────────────────────────────────────
   ADVANTAGES
───────────────────────────────────────── */
.advantages {
  padding: var(--section-py) 0;
  background: var(--white);
}
.advantages__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.adv-card {
  padding: 2rem;
  border: 1px solid var(--gray-100);
  border-radius: var(--r-md);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.adv-card:hover {
  border-color: var(--blue-light);
  box-shadow: var(--shadow-sm);
}
.adv-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--r-sm);
  background: var(--blue-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  font-size: 1.4rem;
  margin-bottom: 1.2rem;
}
.adv-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
}
.adv-card__desc {
  font-size: 0.88rem;
  color: var(--gray-500);
  line-height: 1.6;
  max-width: none;
}

/* ─────────────────────────────────────────
   CERTIFICATES
───────────────────────────────────────── */
.certs {
  padding: var(--section-py) 0;
  background: var(--gray-50);
}
.certs__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.cert-item {
  background: var(--white);
  padding: 1.8rem;
  border-radius: var(--r-md);
  border-left: 3px solid var(--blue);
  box-shadow: var(--shadow-sm);
}
.cert-item__icon {
  color: var(--blue);
  font-size: 1.6rem;
  margin-bottom: 0.8rem;
}
.cert-item__name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--gray-900);
  margin-bottom: 0.25rem;
}
.cert-item__num {
  font-size: 0.8rem;
  color: var(--gray-500);
}

/* ─────────────────────────────────────────
   CONTACT
───────────────────────────────────────── */
.contacts {
  color: var(--white);
}
.contacts__top {
  background: var(--gray-900);
  padding: 4rem 0;
}
.contacts__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
  margin-bottom: 3.5rem;
}
.contacts__head h2 { color: var(--white); }
.contacts__head-desc {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.5);
  max-width: 36ch;
  text-align: right;
}
.contacts__row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.08);
}
.contact-item {
  background: var(--gray-900);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: background 0.2s;
}
.contact-item:hover { background: rgba(255,255,255,0.04); }
.contact-item__icon {
  font-size: 1.4rem;
  color: var(--blue);
  margin-bottom: 0.2rem;
}
.contact-item__label {
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}
.contact-item__value {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--white);
}
/* Full-bleed map strip */
.contacts__map-strip {
  height: 380px;
  width: 100%;
}
.contacts__map-strip iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* ─────────────────────────────────────────
   FOOTER
───────────────────────────────────────── */
.footer {
  background: var(--gray-900);
  padding: 3.5rem 0 2rem;
  color: rgba(255,255,255,0.6);
}
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer__logo { height: 40px; width: auto; margin-bottom: 1rem; }
.footer__tagline {
  font-size: 0.88rem;
  line-height: 1.6;
  max-width: 28ch;
  margin-bottom: 0;
}
.footer__nav-title {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  margin-bottom: 1.2rem;
}
.footer__nav-list { display: flex; flex-direction: column; gap: 0.6rem; }
.footer__nav-list a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  transition: color 0.2s;
}
.footer__nav-list a:hover { color: var(--white); }
.footer__contact-list { display: flex; flex-direction: column; gap: 0.75rem; }
.footer__contact-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  transition: color 0.2s;
}
.footer__contact-item:hover { color: var(--white); }
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  font-size: 0.82rem;
}

/* ─────────────────────────────────────────
   MOBILE NAV OVERLAY
───────────────────────────────────────── */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  /* Above .header (1000) so close control and overlay receive taps */
  z-index: 1100;
  background: var(--white);
  flex-direction: column;
  padding: 1.5rem var(--px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.mobile-nav.open { display: flex; }
.mobile-nav__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  margin-bottom: 3rem;
}
.mobile-nav__close {
  font-size: 1.5rem;
  color: var(--gray-700);
  cursor: pointer;
  padding: 0.5rem;
  margin: -0.5rem -0.5rem -0.5rem 0;
  line-height: 1;
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.mobile-nav__list { display: flex; flex-direction: column; gap: 0; }
.mobile-nav__link {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gray-900);
  padding: 1rem 0;
  border-bottom: 1px solid var(--gray-100);
  display: block;
}

/* ─────────────────────────────────────────
   TRAILERS PAGE
───────────────────────────────────────── */
.page-hero {
  padding-top: 72px;
  background: var(--blue);
  padding-bottom: 4rem;
  padding-top: calc(72px + 4rem);
}
.page-hero h1 { color: var(--white); margin-bottom: 1rem; }
.page-hero p { color: rgba(255,255,255,0.7); max-width: 60ch; }

.trailers-grid {
  padding: var(--section-py) 0;
  background: var(--gray-50);
}
.trailers__cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.trailer-card {
  background: var(--white);
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.trailer-card__img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.trailer-card__body {
  padding: 1.4rem;
}
.trailer-card__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.trailer-card__desc {
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.5;
  max-width: none;
}
.trailer-card[id] {
  scroll-margin-top: 96px;
}

/* Specs table */
.specs-section {
  padding: var(--section-py) 0;
  background: var(--white);
}
.specs-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 2rem;
  font-size: 0.9rem;
}
.specs-table th, .specs-table td {
  padding: 0.9rem 1.2rem;
  text-align: left;
  border-bottom: 1px solid var(--gray-100);
}
.specs-table th {
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--blue);
  background: var(--blue-bg);
}
.specs-table tr:last-child td { border-bottom: none; }

/* Gallery */
.gallery-section {
  padding: var(--section-py) 0;
  background: var(--gray-50);
}
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2.5rem;
}
.gallery__item {
  border-radius: var(--r-md);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
}
button.gallery__item {
  appearance: none;
  -webkit-appearance: none;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  color: inherit;
  width: 100%;
}
button.gallery__item:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}
.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}
.gallery__item:hover img { transform: scale(1.05); }
.gallery__placeholder {
  text-align: center;
  color: var(--gray-300);
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 2rem;
}
.gallery__placeholder i {
  font-size: 2rem;
  display: block;
  margin-bottom: 0.5rem;
}
.gallery__overlay {
  position: absolute;
  inset: 0;
  background: rgba(26,63,160,0.0);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.5rem;
  transition: background 0.3s;
  opacity: 0;
}
.gallery__item:hover .gallery__overlay { background: rgba(26,63,160,0.4); opacity: 1; }

/* Gallery lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 10050;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 4vw, 2.5rem);
  box-sizing: border-box;
}
.lightbox[hidden] {
  display: none !important;
}
.lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 20, 45, 0.9);
  cursor: pointer;
}
.lightbox__figure {
  position: relative;
  z-index: 1;
  margin: 0;
  max-width: min(96vw, 1120px);
  max-height: min(88vh, 900px);
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox__img {
  display: block;
  max-width: 100%;
  max-height: min(88vh, 900px);
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--r-md);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
}
.lightbox__close {
  position: absolute;
  top: clamp(0.75rem, 2vw, 1.25rem);
  right: clamp(0.75rem, 2vw, 1.25rem);
  z-index: 2;
  width: 44px;
  height: 44px;
  border-radius: var(--r-sm);
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}
.lightbox__close:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.45);
}
.lightbox__nav {
  position: absolute;
  z-index: 2;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: var(--r-sm);
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}
.lightbox__nav:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.45);
}
.lightbox__nav--prev { left: clamp(0.5rem, 2vw, 1rem); }
.lightbox__nav--next { right: clamp(0.5rem, 2vw, 1rem); }
.lightbox__close:focus-visible,
.lightbox__nav:focus-visible {
  outline: 2px solid var(--white);
  outline-offset: 2px;
}

@media (max-width: 768px) {
  .lightbox__nav {
    width: 40px;
    height: 40px;
    font-size: 1.25rem;
  }
}

/* ─────────────────────────────────────────
   RESPONSIVE
───────────────────────────────────────── */
@media (max-width: 1024px) {
  .stats-bar__grid { grid-template-columns: repeat(2, 1fr); }
  .advantages__grid { grid-template-columns: repeat(2, 1fr); }
  .certs__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__inner { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer__inner > div:last-child { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .header__nav,
  .header__cta { display: none; }
  .header__burger { display: flex; }
  .about__layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .services__grid { grid-template-columns: 1fr; }
  .contacts__row { grid-template-columns: 1fr; }
  .contacts__head-desc { text-align: left; }
  .advantages__grid { grid-template-columns: 1fr; }
  .certs__grid { grid-template-columns: 1fr; }
  .trailers__cards { grid-template-columns: 1fr; }
  .gallery__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__inner { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
}

@media (max-width: 480px) {
  .stats-bar__grid { grid-template-columns: repeat(2, 1fr); }
  .gallery__grid { grid-template-columns: 1fr; }
  .hero__title { font-size: 2.4rem; }
}