/* ===================================================
   MEWA APARTAMENTY – Main Stylesheet
   Aesthetic: Coastal luxury · Sandy & sea-glass tones
   Fonts: Cormorant Garamond + Jost
=================================================== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --sand:       #f5efe6;
  --sand-deep:  #ede4d8;
  --cream:      #faf7f3;
  --sea:        #3a7d8c;
  --sea-deep:   #285f6d;
  --sea-light:  #e0f0f3;
  --wave:       #7db8c5;
  --chalk:      #ffffff;
  --ink:        #1a2c35;
  --ink-soft:   #3a4c55;
  --mist:       #8fa9b2;
  --accent:     #c8844a;
  --accent-lt:  #f0d5b8;

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Jost', system-ui, sans-serif;

  --radius:    12px;
  --radius-lg: 24px;
  --shadow:    0 4px 32px rgba(26,44,53,.1);
  --shadow-lg: 0 12px 48px rgba(26,44,53,.16);
  --transition: .35s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--cream);
  color: var(--ink);
  line-height: 1.65;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: .875rem;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: 50px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.btn--primary {
  background: var(--sea);
  color: var(--chalk);
  border-color: var(--sea);
}
.btn--primary:hover {
  background: var(--sea-deep);
  border-color: var(--sea-deep);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(58,125,140,.35);
}
.btn--ghost {
  background: transparent;
  color: var(--chalk);
  border-color: rgba(255,255,255,.55);
}
.btn--ghost:hover {
  background: rgba(255,255,255,.15);
  border-color: var(--chalk);
  transform: translateY(-2px);
}
.btn--outline {
  background: transparent;
  color: var(--sea);
  border-color: var(--sea);
}
.btn--outline:hover {
  background: var(--sea);
  color: var(--chalk);
  transform: translateY(-2px);
}
.btn--full { width: 100%; justify-content: center; }

/* ---- SECTION HEADERS ---- */
.section-eyebrow {
  font-family: var(--font-sans);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--sea);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 16px;
}
.section-title em {
  font-style: italic;
  color: var(--sea);
}
.section-desc {
  font-size: 1rem;
  color: var(--ink-soft);
  max-width: 560px;
  margin: 0 auto;
}
.section-header {
  text-align: center;
  margin-bottom: 56px;
}

/* ===================================================
   NAV
=================================================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 40px;
  transition: background var(--transition), box-shadow var(--transition);
}
.nav.scrolled {
  background: rgba(250,247,243,.95);
  backdrop-filter: blur(16px);
  box-shadow: 0 2px 24px rgba(26,44,53,.08);
}
.nav.scrolled .nav__logo,
.nav.scrolled .nav__links a { color: var(--ink); }
.nav__logo {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--chalk);
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: .02em;
  transition: color var(--transition);
}
.nav__logo em { font-style: italic; color: var(--wave); }
.nav__gull {
  font-size: 1.6rem;
  line-height: 1;
  display: inline-block;
  transform: rotate(-20deg);
  color: var(--wave);
  font-style: normal;
}
.nav__links {
  display: flex;
  gap: 32px;
  list-style: none;
}
.nav__links a {
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.85);
  transition: color var(--transition);
}
.nav__links a:hover { color: var(--wave); }
.nav.scrolled .nav__links a:hover { color: var(--sea); }
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--chalk);
  transition: all var(--transition);
  border-radius: 2px;
}
.nav.scrolled .nav__burger span { background: var(--ink); }

/* ===================================================
   HERO
=================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, #1a4a5a 0%, #285f6d 35%, #3a7d8c 65%, #5a9eae 100%);
  overflow: hidden;
  text-align: center;
  padding: 120px 24px 80px;
}
.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
/* animated waves */
.hero__wave {
  position: absolute;
  bottom: 0;
  left: -10%;
  width: 120%;
  border-radius: 50% 50% 0 0 / 30px;
  opacity: .25;
  animation: wave 8s ease-in-out infinite;
}
.hero__wave--1 { height: 80px; background: var(--wave); animation-duration: 7s; }
.hero__wave--2 { height: 60px; background: var(--sea-light); animation-duration: 9s; animation-delay: -2s; opacity: .18; bottom: 10px; }
.hero__wave--3 { height: 100px; background: var(--chalk); animation-duration: 11s; animation-delay: -4s; opacity: .08; bottom: -10px; }
@keyframes wave {
  0%,100% { transform: translateX(0) scaleY(1); }
  50% { transform: translateX(-3%) scaleY(1.12); }
}
/* star / light particles */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,.06) 0%, transparent 50%),
    radial-gradient(circle at 80% 60%, rgba(90,158,174,.2) 0%, transparent 45%);
  pointer-events: none;
}

.hero__content { position: relative; z-index: 1; max-width: 720px; }
.hero__eyebrow {
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--wave);
  margin-bottom: 20px;
  opacity: 0;
  animation: fadeUp .8s .2s forwards;
}
.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--chalk);
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeUp .8s .4s forwards;
}
.hero__title em {
  font-style: italic;
  color: var(--wave);
}
.hero__sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,.78);
  max-width: 540px;
  margin: 0 auto 40px;
  opacity: 0;
  animation: fadeUp .8s .6s forwards;
}
.hero__cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp .8s .8s forwards;
}
.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.5);
  font-size: .7rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  animation: fadeIn 1s 1.2s both;
}
.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,.5), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%,100% { opacity: .5; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.3); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; } to { opacity: 1; }
}

/* ===================================================
   USP BAR
=================================================== */
.usp {
  background: var(--chalk);
  border-bottom: 1px solid var(--sand-deep);
  padding: 32px 40px;
}
.usp__grid {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.usp__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--ink-soft);
  text-transform: uppercase;
}
.usp__item svg {
  width: 28px; height: 28px;
  color: var(--sea);
}

/* ===================================================
   OFERTA / CARDS
=================================================== */
.oferta {
  padding: 100px 0;
  background: var(--sand);
}
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.card {
  background: var(--chalk);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}
.card--featured {
  border: 2px solid var(--sea);
  position: relative;
}

/* card gallery */
.card__gallery {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--sand-deep);
}
.card__slides {
  display: flex;
  height: 100%;
  transition: transform .5s cubic-bezier(.4,0,.2,1);
}
.card__slide {
  min-width: 100%;
  height: 100%;
  object-fit: cover;
}
.card__slide-placeholder {
  min-width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--sea-light), var(--sand-deep));
  color: var(--mist);
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  flex-direction: column;
  gap: 12px;
}
.card__slide-placeholder svg { width: 40px; height: 40px; opacity: .4; }
.card__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,.85);
  border: none;
  width: 36px; height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
  color: var(--ink);
  z-index: 2;
  transition: all var(--transition);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow);
}
.card__arrow:hover { background: var(--chalk); transform: translateY(-50%) scale(1.1); }
.card__arrow--prev { left: 12px; }
.card__arrow--next { right: 12px; }
.card__dots {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 2;
}
.card__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,.5);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}
.card__dot.active {
  background: var(--chalk);
  transform: scale(1.4);
}
.card__badge {
  position: absolute;
  top: 16px; left: 16px;
  background: var(--sea);
  color: var(--chalk);
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 50px;
  z-index: 2;
}
.card__badge--alt { background: var(--accent); }

.card__body {
  padding: 28px 28px 32px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.card__title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 8px;
}
.card__meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .8rem;
  color: var(--mist);
  margin-bottom: 14px;
}
.card__meta svg { width: 14px; height: 14px; flex-shrink: 0; }
.card__desc {
  font-size: .9rem;
  color: var(--ink-soft);
  margin-bottom: 18px;
  line-height: 1.6;
}
.card__features {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 12px;
  margin-bottom: 20px;
}
.card__features li {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: .8rem;
  color: var(--ink-soft);
}
.card__features svg { width: 14px; height: 14px; color: var(--sea); flex-shrink: 0; }
.card__price {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--ink-soft);
  margin-bottom: 18px;
  margin-top: auto;
}
.card__price strong {
  font-size: 1.6rem;
  color: var(--sea);
  font-weight: 600;
}

/* ===================================================
   DETAIL SECTIONS
=================================================== */
.detail {
  padding: 100px 0;
  background: var(--cream);
}
.detail--alt { background: var(--chalk); }
.detail__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}
.detail__inner--rev { direction: rtl; }
.detail__inner--rev > * { direction: ltr; }
.detail__text h4 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  margin: 28px 0 10px;
  color: var(--ink);
}
.detail__text p {
  font-size: .95rem;
  color: var(--ink-soft);
  margin-bottom: 14px;
  line-height: 1.7;
}
.detail__text .btn { margin-top: 28px; }
.detail__specs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 28px 0;
  padding: 24px;
  background: var(--sand);
  border-radius: var(--radius);
}
.spec { text-align: center; }
.spec__val {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--sea);
  line-height: 1;
  margin-bottom: 4px;
}
.spec__label {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--mist);
}
.detail__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.detail__list li {
  font-size: .9rem;
  color: var(--ink-soft);
  padding-left: 18px;
  position: relative;
}
.detail__list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--sea);
  font-weight: 400;
}
.detail__list--inline {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 10px 20px;
}
.detail__list--inline li::before { display: none; }
.detail__list--inline li { padding: 0; }

/* gallery grid in detail */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.gallery-grid img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--transition);
  filter: brightness(.95);
}
.gallery-grid img:hover {
  filter: brightness(1.05);
  transform: scale(1.03);
  z-index: 1;
  position: relative;
}
.gallery-placeholder {
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--sea-light), var(--sand-deep));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mist);
  font-size: .7rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition);
}
.gallery-placeholder:hover { filter: brightness(1.05); }

/* ===================================================
   PRICING
=================================================== */
.pricing {
  padding: 100px 0;
  background: var(--ink);
}
.pricing .section-eyebrow { color: var(--wave); }
.pricing .section-title { color: var(--chalk); }
.pricing .section-title em { color: var(--wave); }
.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.pricing__card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  transition: all var(--transition);
}
.pricing__card:hover {
  background: rgba(255,255,255,.09);
  transform: translateY(-4px);
}
.pricing__card--featured {
  background: var(--sea);
  border-color: var(--sea);
}
.pricing__card--featured:hover { background: var(--sea-deep); }
.pricing__popular {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--chalk);
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 50px;
  white-space: nowrap;
}
.pricing__card h3 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--chalk);
  margin-bottom: 6px;
}
.pricing__sub {
  font-size: .78rem;
  color: rgba(255,255,255,.55);
  margin-bottom: 28px;
  letter-spacing: .03em;
}
.pricing__table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 28px;
}
.pricing__table tr { border-bottom: 1px solid rgba(255,255,255,.1); }
.pricing__table tr:last-child { border: none; }
.pricing__table td {
  padding: 10px 0;
  font-size: .85rem;
  color: rgba(255,255,255,.75);
}
.pricing__table td:last-child {
  text-align: right;
  color: var(--chalk);
}
.pricing__table strong { font-size: 1rem; }
.pricing__card .btn--outline {
  border-color: rgba(255,255,255,.4);
  color: rgba(255,255,255,.8);
}
.pricing__card .btn--outline:hover {
  background: rgba(255,255,255,.15);
  border-color: var(--chalk);
  color: var(--chalk);
}
.pricing__card--featured .btn--primary {
  background: var(--chalk);
  color: var(--sea-deep);
  border-color: var(--chalk);
}
.pricing__card--featured .btn--primary:hover {
  background: var(--sand);
  border-color: var(--sand);
}

/* ===================================================
   LOCATION
=================================================== */
.location {
  padding: 100px 0;
  background: var(--sand);
}
.location__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.location__map iframe {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 100%;
}
.location__info { display: flex; flex-direction: column; gap: 32px; }
.location__place h4 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 400;
  margin-bottom: 6px;
}
.location__place p {
  font-size: .85rem;
  color: var(--mist);
  margin-bottom: 12px;
}
.location__place ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.location__place li {
  font-size: .88rem;
  color: var(--ink-soft);
  padding-left: 14px;
  position: relative;
}
.location__place li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--sea);
  font-weight: 700;
}

/* ===================================================
   CONTACT
=================================================== */
.kontakt {
  padding: 100px 0;
  background: var(--cream);
}
.kontakt__grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  align-items: start;
}
.kontakt__info { display: flex; flex-direction: column; gap: 28px; }
.kontakt__item {
  display: flex;
  align-items: center;
  gap: 18px;
}
.kontakt__item svg {
  width: 36px; height: 36px;
  color: var(--sea);
  flex-shrink: 0;
  padding: 8px;
  background: var(--sea-light);
  border-radius: 50%;
}
.kontakt__item div { display: flex; flex-direction: column; gap: 2px; }
.kontakt__item span {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--mist);
}
.kontakt__item a {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--ink);
  transition: color var(--transition);
}
.kontakt__item a:hover { color: var(--sea); }
.kontakt__cta-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 12px;
}

.kontakt__form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-sans);
  font-size: .9rem;
  color: var(--ink);
  background: var(--chalk);
  border: 1.5px solid var(--sand-deep);
  border-radius: var(--radius);
  padding: 12px 16px;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--sea);
  box-shadow: 0 0 0 3px rgba(58,125,140,.15);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-note {
  font-size: .8rem;
  color: var(--mist);
  text-align: center;
  margin-top: -6px;
}
.form-note a { color: var(--sea); }

/* ===================================================
   FOOTER
=================================================== */
.footer {
  background: var(--ink);
  padding: 48px 0;
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}
.footer__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--chalk);
}
.footer__brand strong {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 400;
}
.footer__brand p {
  font-size: .75rem;
  color: var(--mist);
  letter-spacing: .12em;
  text-transform: uppercase;
}
.footer__links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.footer__links a {
  font-size: .8rem;
  color: rgba(255,255,255,.5);
  letter-spacing: .08em;
  text-transform: uppercase;
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--wave); }
.footer__copy p {
  font-size: .75rem;
  color: rgba(255,255,255,.3);
}

/* ===================================================
   LIGHTBOX
=================================================== */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(10,20,26,.92);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
}
.lightbox.active { display: flex; }
.lightbox img {
  max-width: 90vw;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  animation: fadeIn .3s ease;
}
.lightbox__caption {
  color: rgba(255,255,255,.55);
  font-size: .85rem;
  letter-spacing: .06em;
}
.lightbox__close,
.lightbox__prev,
.lightbox__next {
  position: absolute;
  background: rgba(255,255,255,.12);
  border: none;
  color: var(--chalk);
  width: 44px; height: 44px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  transition: background var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover { background: rgba(255,255,255,.25); }
.lightbox__close { top: 24px; right: 24px; }
.lightbox__prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lightbox__next { right: 24px; top: 50%; transform: translateY(-50%); }

/* ===================================================
   AOS (scroll reveal)
=================================================== */
[data-aos] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .7s ease, transform .7s ease;
}
[data-aos].aos-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===================================================
   RESPONSIVE
=================================================== */
@media (max-width: 1024px) {
  .cards { grid-template-columns: 1fr 1fr; }
  .cards .card:nth-child(3) { grid-column: span 2; max-width: 520px; margin: 0 auto; width: 100%; }
  .detail__inner { gap: 48px; }
  .pricing__grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .usp__grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .nav { padding: 16px 20px; }
  .nav__links { display: none; flex-direction: column; gap: 16px; }
  .nav__links.open {
    display: flex;
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: 70%;
    background: var(--chalk);
    padding: 80px 32px 32px;
    z-index: 999;
    box-shadow: -4px 0 32px rgba(0,0,0,.15);
  }
  .nav__links.open a { color: var(--ink); font-size: 1.1rem; }
  .nav__burger { display: flex; z-index: 1001; }
  .nav__burger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .nav__burger.active span:nth-child(2) { opacity: 0; }
  .nav__burger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .cards { grid-template-columns: 1fr; }
  .cards .card:nth-child(3) { grid-column: span 1; max-width: 100%; }
  .detail__inner,
  .detail__inner--rev { grid-template-columns: 1fr; direction: ltr; gap: 40px; }
  .detail__specs { grid-template-columns: repeat(2, 1fr); }
  .location__grid { grid-template-columns: 1fr; }
  .kontakt__grid { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }
  .usp__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__inner { flex-direction: column; text-align: center; }
  .footer__brand { flex-direction: column; }
  .hero__cta { flex-direction: column; align-items: center; }
  .kontakt__cta-group { flex-direction: row; flex-wrap: wrap; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 480px) {
  .usp__grid { grid-template-columns: 1fr 1fr; }
  .detail__specs { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .nav__links.open { width: 100%; }
}