/* =============================================
   Kontenery — Modyfikacja i Serwis (v2)
   ============================================= */

:root {
  --bg: #2a343e;
  --bg-2: #374753;
  --surface: rgba(255, 255, 255, 0.06);
  --surface-solid: #374753;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #f1f4f9;
  --text-muted: #b8c5d0;
  --accent: #2684cc;
  --accent-2: #4da3e0;
  --accent-soft: rgba(38, 132, 204, 0.16);
  --accent-hover: #1969a5;
  --accent-light: #e8f4fd;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  --container: 1180px;
  --header-h: 76px;
  --radius: 18px;
  --radius-sm: 12px;
  --radius-lg: 28px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.pt-theme-root {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

.pt-theme-root *,
.pt-theme-root *::before,
.pt-theme-root *::after {
  box-sizing: border-box;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }

.pt-theme-root img { max-width: 100%; display: block; }
.pt-theme-root a { color: inherit; text-decoration: none; }
.pt-theme-root ul { list-style: none; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Ambient glow */
.bg-glow {
  position: fixed;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 1100px;
  height: 700px;
  background: radial-gradient(closest-side, rgba(38, 132, 204, 0.18), transparent 70%);
  filter: blur(20px);
  pointer-events: none;
  z-index: 0;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.6rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background var(--transition), border-color var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}

.btn:active { transform: scale(0.97); }

.btn--primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  box-shadow: 0 8px 24px rgba(38, 132, 204, 0.32);
}
.btn--primary:hover {
  background: linear-gradient(135deg, var(--accent-hover), var(--accent));
  box-shadow: 0 12px 32px rgba(38, 132, 204, 0.48);
  transform: translateY(-2px);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border-color: var(--border-strong);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover { background: rgba(255, 255, 255, 0.12); }

.btn--sm { padding: 0.6rem 1.15rem; font-size: 0.875rem; }
.btn--full { width: 100%; }

/* ---- Header (jasny) ---- */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: #ffffff;
  transition: box-shadow var(--transition), border-color var(--transition);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}
.header--scrolled {
  background: #ffffff;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border-bottom-color: rgba(0, 0, 0, 0.08);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
}
.logo__icon { color: var(--accent); display: flex; }
.logo__img { height: 40px; width: auto; max-width: 260px; display: block; }
.logo--footer .logo__img { height: 34px; }

.nav__list { display: flex; align-items: center; gap: 0.5rem; }
.nav__link {
  display: block;
  padding: 0.5rem 0.85rem;
  color: #2a343e;
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: 999px;
  transition: color var(--transition), background var(--transition);
}
.nav__link:hover { color: var(--accent); background: rgba(0, 0, 0, 0.05); }
.nav__link.active { color: var(--accent); }

.header__actions { display: flex; align-items: center; gap: 0.75rem; }

/* Language toggle */
.lang-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 4px;
  background: rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 999px;
  cursor: pointer;
  font-family: var(--font-body);
}
.lang-toggle__opt {
  position: relative;
  z-index: 1;
  padding: 0.3rem 0.7rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #5a6b78;
  border-radius: 999px;
  transition: color var(--transition);
}
.lang-toggle::before {
  content: '';
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 4px;
  width: calc(50% - 4px);
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-radius: 999px;
  transition: transform var(--transition);
}
html[lang="en"] .lang-toggle::before { transform: translateX(100%); }
html[lang="pl"] .lang-toggle .lang-toggle__opt--pl { color: #fff; }
html[lang="en"] .lang-toggle .lang-toggle__opt--en { color: #fff; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: #2a343e; border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- Section header ---- */
.section-header { text-align: center; max-width: 660px; margin: 0 auto 3.5rem; }
.section-tag {
  display: inline-block;
  padding: 0.3rem 0.9rem;
  margin-bottom: 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(38, 132, 204, 0.25);
  border-radius: 999px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 0.85rem;
}
.section-desc { font-size: 1.05rem; color: var(--text-muted); }

section { position: relative; z-index: 1; }

/* ---- Hero ---- */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100vh;
  min-height: 100svh;
  padding: calc(var(--header-h) + 4rem) 0 5rem;
  overflow: hidden;
  isolation: isolate;
}
.hero__slider { position: absolute; inset: 0; z-index: 0; }
.hero__slide {
  position: absolute; inset: 0;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 1s ease, transform 6s ease;
}
.hero__slide.is-active { opacity: 1; transform: scale(1); }
.hero__slide img { width: 100%; height: 100%; object-fit: cover; }
.hero__overlay {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(90deg, rgba(42, 52, 62, 0.94) 0%, rgba(42, 52, 62, 0.72) 48%, rgba(42, 52, 62, 0.35) 100%),
    linear-gradient(to top, var(--bg) 1%, transparent 38%);
}
.hero__inner { position: relative; z-index: 2; width: 100%; }
.hero__content {
  width: 100%;
  max-width: 720px;
}

/* Slider controls */
.hero__arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  z-index: 3;
  width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; line-height: 1; color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: background var(--transition);
}
.hero__arrow:hover { background: rgba(255, 255, 255, 0.18); }
.hero__arrow--prev { left: 1.5rem; }
.hero__arrow--next { right: 1.5rem; }

.hero__dots {
  position: absolute; bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex; gap: 0.5rem;
}
.hero__dots button {
  width: 9px; height: 9px; padding: 0;
  background: rgba(255, 255, 255, 0.35);
  border: none; border-radius: 50%;
  cursor: pointer;
  transition: background var(--transition), width var(--transition);
}
.hero__dots button.is-active {
  width: 26px; border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}
.hero__eyebrow {
  display: inline-block;
  font-size: 0.8125rem; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 1.25rem;
  padding: 0.35rem 0.9rem;
  border: 1px solid rgba(38, 132, 204, 0.3);
  border-radius: 999px;
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 700; line-height: 1.05;
  letter-spacing: -0.025em;
  margin-bottom: 1.4rem;
}
.hero__subtitle {
  font-size: clamp(1.05rem, 2.5vw, 1.3rem);
  color: var(--text-muted);
  max-width: 560px; margin-bottom: 2.4rem;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 3.5rem; }
.hero__stats {
  display: flex; flex-wrap: wrap; gap: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.hero__stats dt {
  font-family: var(--font-display);
  font-size: 2.2rem; font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.hero__stats dd { font-size: 0.875rem; color: var(--text-muted); margin-top: 0.35rem; }

/* ---- Trust ---- */
.trust { padding: 3.5rem 0; }
.trust__inner {
  display: flex; align-items: center; gap: 1.75rem;
  padding: 2rem 2.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
}
.trust__icon {
  flex-shrink: 0;
  width: 64px; height: 64px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: var(--radius-sm);
}
.trust__title { font-family: var(--font-display); font-size: 1.35rem; font-weight: 700; margin-bottom: 0.3rem; }
.trust__desc { color: var(--text-muted); }

/* ---- Preview / What we do ---- */
.preview { padding: 5rem 0; }
.preview__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.preview-card {
  display: flex; flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.preview-card:hover {
  transform: translateY(-6px);
  border-color: rgba(38, 132, 204, 0.4);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}
.preview-card__media { aspect-ratio: 16/11; overflow: hidden; }
.preview-card__media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s ease;
}
.preview-card:hover .preview-card__media img { transform: scale(1.06); }
.preview-card__body { padding: 1.5rem; display: flex; flex-direction: column; flex: 1; }
.preview-card__title { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; margin-bottom: 0.5rem; }
.preview-card__desc { font-size: 0.9375rem; color: var(--text-muted); flex: 1; margin-bottom: 1rem; }
.preview-card__link { font-size: 0.875rem; font-weight: 600; color: var(--accent); }

/* ---- Services ---- */
.services { padding: 5rem 0; }
.services__category { margin-bottom: 3.5rem; }
.services__category:last-child { margin-bottom: 0; }
.services__category-title {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem;
  font-family: var(--font-display); font-size: 1.4rem; font-weight: 700;
  margin-bottom: 1.75rem; padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.services__category-badge {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff; font-size: 0.9rem; font-weight: 700;
  border-radius: 10px; flex-shrink: 0;
}
.services__category-sub {
  width: 100%; font-family: var(--font-body);
  font-size: 0.875rem; font-weight: 400; color: var(--text-muted);
}
.services__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
}
.service-card {
  padding: 1.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(38, 132, 204, 0.4);
  background: rgba(38, 132, 204, 0.05);
}
.service-card__icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); background: var(--accent-soft);
  border-radius: var(--radius-sm); margin-bottom: 1.1rem;
}
.service-card__icon-img {
  width: 26px;
  height: 26px;
  object-fit: contain;
  display: block;
}

.pt-rich-text p { margin: 0 0 0.75em; }
.pt-rich-text p:last-child { margin-bottom: 0; }
.pt-rich-text strong { font-weight: 600; }
.contact__location { flex: 1; min-width: 0; }
.service-card__title { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; margin-bottom: 0.5rem; }
.service-card__desc { font-size: 0.9rem; color: var(--text-muted); line-height: 1.55; }

.service-wide {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.service-wide__media { min-height: 260px; }
.service-wide__media img { width: 100%; height: 100%; object-fit: cover; }
.service-wide__body { padding: 2.25rem; align-self: center; }
.service-wide__body .service-card__icon { margin-bottom: 1.1rem; }
.service-wide__body .service-card__title { font-size: 1.3rem; }

/* ---- Process ---- */
.process { padding: 5rem 0; }
.timeline {
  max-width: 780px; margin: 0 auto;
  display: flex; flex-direction: column;
}
.timeline__item {
  display: flex; gap: 1.5rem;
  padding: 0 0 1rem 0;
}
.timeline__num {
  position: relative;
  flex-shrink: 0;
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 1.25rem; font-weight: 700;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(38, 132, 204, 0.3);
  border-radius: 50%;
}
.timeline__item:not(:last-child) .timeline__num::after {
  content: '';
  position: absolute; top: 52px; left: 50%;
  transform: translateX(-50%);
  width: 2px; height: calc(100% + 1rem);
  background: linear-gradient(to bottom, rgba(38, 132, 204, 0.5), var(--border));
}
.timeline__content {
  padding: 0.5rem 0 1.5rem;
  border-bottom: 1px solid transparent;
  flex: 1;
}
.timeline__title { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; margin-bottom: 0.35rem; }
.timeline__desc { color: var(--text-muted); }

/* ---- About ---- */
.about { padding: 5rem 0; }
.about__inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center;
}
.about__visual { position: relative; }
.about__visual img {
  width: 100%; aspect-ratio: 4/3; object-fit: cover;
  border-radius: var(--radius-lg);
}
.about__badge {
  position: absolute; bottom: -24px; right: -16px;
  display: flex; flex-direction: column; align-items: center;
  padding: 1.25rem 1.75rem;
  background: rgba(11, 17, 30, 0.85);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
}
.about__badge-num {
  font-family: var(--font-display); font-size: 2.25rem; font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  line-height: 1;
}
.about__badge-label { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.25rem; }
.about__content .section-tag { margin-top: 0; }
.about__quote {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.6vw, 1.65rem);
  font-weight: 500; line-height: 1.4;
  margin: 1.25rem 0; padding-left: 1.25rem;
  border-left: 3px solid var(--accent);
}
.about__text { color: var(--text-muted); margin-bottom: 1.75rem; font-size: 1.05rem; }
.about__features li {
  display: flex; align-items: flex-start; gap: 0.75rem;
  font-size: 0.95rem; margin-bottom: 0.9rem;
}
.about__features li svg { flex-shrink: 0; color: var(--accent); margin-top: 3px; }

/* ---- Gallery ---- */
.gallery { padding: 5rem 0; }
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.gallery__item {
  position: relative;
  border: none; padding: 0; cursor: pointer;
  aspect-ratio: 4/3;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--surface-solid);
}
.gallery__item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s ease, opacity var(--transition);
}
.gallery__item::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(38, 132, 204, 0.28), transparent 60%);
  opacity: 0; transition: opacity var(--transition);
}
.gallery__item:hover img { transform: scale(1.07); }
.gallery__item:hover::after { opacity: 1; }

/* ---- Lightbox ---- */
.lightbox {
  position: fixed; inset: 0; z-index: 200;
  display: flex; align-items: center; justify-content: center;
  background: rgba(5, 8, 14, 0.92);
  backdrop-filter: blur(8px);
  padding: 2rem;
  animation: fadeIn 0.25s ease;
}
.lightbox[hidden] { display: none; }
.lightbox__img {
  max-width: 90vw; max-height: 85vh;
  border-radius: var(--radius-sm);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}
.lightbox__close {
  position: absolute; top: 1.5rem; right: 1.5rem;
  width: 44px; height: 44px;
  font-size: 1.75rem; line-height: 1;
  color: #fff; background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border); border-radius: 50%;
  cursor: pointer; transition: background var(--transition);
}
.lightbox__close:hover { background: rgba(255, 255, 255, 0.18); }
.lightbox__nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 52px; height: 52px;
  font-size: 2rem; line-height: 1;
  color: #fff; background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border); border-radius: 50%;
  cursor: pointer; transition: background var(--transition);
}
.lightbox__nav:hover { background: rgba(255, 255, 255, 0.18); }
.lightbox__nav--prev { left: 1.5rem; }
.lightbox__nav--next { right: 1.5rem; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ---- Contact ---- */
.contact { padding: 5rem 0 6rem; }
.contact__inner {
  display: grid; grid-template-columns: 1fr 1.15fr; gap: 4rem; align-items: start;
}
.contact__info .section-tag { margin-top: 0; }
.contact__info .section-title { text-align: left; }
.contact__details { margin-top: 2rem; }
.contact__details li {
  display: flex; align-items: center; gap: 0.9rem;
  margin-bottom: 1.1rem; color: var(--text-muted);
}
.contact__ic {
  width: 40px; height: 40px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); background: var(--accent-soft);
  border-radius: 10px;
}
.contact__details a { color: #fff; transition: color var(--transition); }
.contact__details a:hover { color: var(--accent); }

.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  backdrop-filter: blur(10px);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: 0.875rem; font-weight: 500; color: var(--text-muted); margin-bottom: 0.4rem; }
.form-group input, .form-group textarea {
  width: 100%; padding: 0.8rem 1rem;
  font-family: var(--font-body); font-size: 0.9375rem; color: #fff;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(154, 166, 184, 0.55); }
.form-group input:focus, .form-group textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-group input[type="file"] { display: none; }
.file-label {
  display: flex !important; align-items: center; gap: 0.6rem;
  padding: 0.85rem 1rem;
  background: rgba(0, 0, 0, 0.25);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-sm);
  cursor: pointer; color: var(--text-muted) !important;
  transition: border-color var(--transition), color var(--transition);
}
.file-label:hover { border-color: var(--accent); color: #fff !important; }
.file-label svg { color: var(--accent); flex-shrink: 0; }
.form-hint { display: block; font-size: 0.75rem; color: var(--text-muted); margin-top: 0.4rem; }
.form-error { display: block; font-size: 0.8125rem; color: #f87171; margin-top: 0.25rem; min-height: 1.1rem; }
.form-error--global { min-height: 0; margin-top: 0.75rem; text-align: center; }
.contact-form__hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}
.btn[disabled] { opacity: 0.65; cursor: not-allowed; }
.form-sent {
  display: none;
  background: var(--surface);
  border: 1px solid rgba(34, 197, 94, 0.28);
  border-radius: var(--radius);
  padding: 3rem 2rem;
  text-align: center;
  backdrop-filter: blur(10px);
}
.form-sent[hidden] { display: none !important; }
.form-sent:not([hidden]) {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 420px;
  animation: formSentIn 0.45s ease;
}
.form-sent__icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: #86efac;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.28);
  border-radius: 50%;
}
.form-sent__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: #fff;
  margin: 0 0 0.75rem;
}
.form-sent__text {
  max-width: 28rem;
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-muted);
}
@keyframes formSentIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
.form-success {
  margin-top: 1rem; padding: 1rem;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: var(--radius-sm);
  color: #86efac; font-size: 0.9375rem; text-align: center;
}

/* ---- Footer ---- */
.footer { padding: 2.5rem 0; border-top: 1px solid var(--border); }
.footer__inner {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1.5rem;
}
.footer__tagline { font-size: 0.8125rem; color: var(--text-muted); margin-top: 0.25rem; }
.footer__nav { display: flex; gap: 1.5rem; }
.footer__nav a { font-size: 0.875rem; color: var(--text-muted); transition: color var(--transition); }
.footer__nav a:hover { color: #fff; }
.footer__copy { text-align: right; font-size: 0.8125rem; color: var(--text-muted); }
.foot-secondary {
  grid-column: 1 / -1;
  margin-top: 0.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
}
.foot-secondary a {
  color: var(--text-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition);
}
.foot-secondary a:hover { color: #fff; }

/* ---- Scroll animations ---- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---- Responsive ---- */
@media (max-width: 980px) {
  .preview__grid, .services__grid { grid-template-columns: repeat(2, 1fr); }
  .about__inner, .contact__inner, .service-wide { grid-template-columns: 1fr; }
  .service-wide__media { min-height: 240px; }
  .about__badge { right: 1rem; }
  .gallery__grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 720px) {
  .nav { display: none; }
  .nav-toggle { display: flex; }
  .nav--open {
    display: block;
    position: fixed; top: var(--header-h); left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
    padding: 1rem 1.5rem;
  }
  .nav--open .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav--open .nav__link { padding: 0.9rem 0.5rem; border-bottom: 1px solid rgba(0, 0, 0, 0.06); }
  .preview__grid, .services__grid { grid-template-columns: 1fr; }
  .gallery__grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; }
  .hero__stats { gap: 1.5rem; }
  .hero__stats dt { font-size: 1.75rem; }
  .hero { min-height: 92vh; }
  .hero__arrow { display: none; }
  .trust__inner { flex-direction: column; text-align: center; align-items: center; }
  .footer__inner { grid-template-columns: 1fr; text-align: center; }
  .footer__nav { justify-content: center; flex-wrap: wrap; }
  .footer__copy { text-align: center; }
  .btn--sm.btn--primary { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
  .reveal { transition: none; opacity: 1; transform: none; }
}