/*
 * DESIGN TOKENS — Dorelan × Casa Keia landing
 * ----------------------------------------------------------------
 * Сверено с dorelan.com (2026-07-08) + визуальной правкой по Signature/Stylus:
 *   Dorelan CSS :root:
 *     --dor-btn-primary: #121212  → основные CTA (чёрные, как на официальном сайте)
 *     --dor-clr-ui-01: #444 / --dor-clr-ui-02: #878787
 *     --dor-clr-support-01: #F6F9FC / --dor-clr-support-06: #F6F6F6
 *     Typography: Montserrat
 *   Фирменный бордовый акцент (кромка/обивка Signature, диапазон #5D2028–#6A2B34):
 *     --color-accent: #642A32
 *     WCAG: белый текст на #642A32 ≈ 10.9:1 (AA/AAA для normal text)
 *   CTA: чёрные (#121212). Бордовый — бейдж скидки, highlight в заголовках, метки.
 */

:root {
  --color-bg: #ffffff;
  --color-bg-soft: #f6f6f6;
  --color-bg-mist: #f6f9fc;
  --color-bg-warm: #f7f4f1;
  --color-ink: #121212;
  --color-ink-soft: #444444;
  --color-muted: #878787;
  --color-line: #e4e7ea;
  --color-line-strong: #ccd1d7;
  --color-accent: #642a32;
  --color-accent-dark: #4e1f26;
  --color-beige: #e8dfd6;
  --color-terra: #b88a6f;

  --font-sans: "Montserrat", system-ui, sans-serif;

  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;
  --shadow-card: 0 8px 28px rgba(18, 18, 18, 0.06);
  --shadow-soft: 0 2px 12px rgba(18, 18, 18, 0.04);

  --header-h: 64px;
  --container: 1120px;
  --space-section: clamp(3.5rem, 8vw, 6rem);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ——— Header ——— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-line);
}

.site-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.lang-switch {
  display: inline-flex;
  align-items: stretch;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #fff;
}

.lang-switch__btn {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--color-muted);
  font: inherit;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1;
  padding: 0.55rem 0.5rem;
  min-width: 2.1rem;
  cursor: pointer;
  transition:
    background 0.2s var(--ease),
    color 0.2s var(--ease);
}

.lang-switch__btn:hover {
  color: var(--color-ink);
}

.lang-switch__btn.is-active {
  background: var(--color-accent);
  color: #fff;
}

.lang-switch__btn:focus-visible {
  outline: 2px solid var(--color-ink);
  outline-offset: -2px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
}

.brand__logo {
  height: 18px;
  width: auto;
  display: block;
}

@media (min-width: 480px) {
  .brand__logo {
    height: 20px;
  }
}

.btn-call {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  background: var(--color-ink);
  color: #fff;
  padding: 0.7rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
  transition: background 0.25s var(--ease), transform 0.25s var(--ease);
}

.btn-call:hover {
  background: #444;
}

.btn-call svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.btn-call__label {
  display: none;
}

@media (min-width: 480px) {
  .btn-call__label {
    display: inline;
  }
}

/* ——— Buttons ——— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.02em;
  padding: 0.95rem 1.4rem;
  text-align: center;
  transition: background 0.25s var(--ease), color 0.25s var(--ease),
    border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.btn:active {
  transform: scale(0.98);
}

.btn--primary {
  background: var(--color-ink);
  color: #fff;
}

.btn--primary:hover {
  background: #444;
}

.btn--ghost {
  background: transparent;
  color: var(--color-ink);
  border: 1px solid var(--color-ink);
}

.btn--ghost:hover {
  background: var(--color-ink);
  color: #fff;
}

.btn--ghost-light {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.55);
}

.btn--ghost-light:hover {
  background: #fff;
  color: var(--color-ink);
}

.btn--block {
  width: 100%;
}

.btn--sm {
  padding: 0.65rem 0.9rem;
  font-size: 0.75rem;
}

/* ——— Hero ——— */
.hero {
  position: relative;
  min-height: calc(100svh - var(--header-h));
  display: grid;
  align-items: end;
  overflow: hidden;
  background: #161314;
  color: #fff;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 30% center;
  display: block;
}

@media (max-width: 767px) {
  .hero__img {
    object-position: center center;
  }
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(
      180deg,
      rgba(18, 18, 18, 0.2) 0%,
      rgba(18, 18, 18, 0.35) 45%,
      rgba(18, 18, 18, 0.88) 100%
    ),
    linear-gradient(
      95deg,
      rgba(18, 18, 18, 0.72) 0%,
      rgba(18, 18, 18, 0.35) 42%,
      rgba(18, 18, 18, 0.08) 68%,
      transparent 100%
    );
  pointer-events: none;
}

@keyframes heroGlow {
  from {
    opacity: 0.7;
    transform: scale(1);
  }
  to {
    opacity: 1;
    transform: scale(1.05);
  }
}

.hero__pattern {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: radial-gradient(
      ellipse 80% 50% at 70% 20%,
      rgba(100, 42, 50, 0.28),
      transparent 55%
    ),
    radial-gradient(
      ellipse 60% 40% at 10% 80%,
      rgba(184, 138, 111, 0.14),
      transparent 50%
    );
  pointer-events: none;
  animation: heroGlow 12s ease-in-out infinite alternate;
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: clamp(2.5rem, 8vw, 5rem) 0 clamp(3rem, 10vw, 5.5rem);
  max-width: 40rem;
}

.hero__brand-logo {
  display: block;
  height: clamp(1.35rem, 4vw, 1.85rem);
  width: auto;
  margin: 0 0 1.15rem;
  animation: fadeUp 0.8s var(--ease) both;
}

.hero h1 .hl {
  font-weight: 800;
  color: #e8c5c9;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
  animation: badgeIn 0.8s var(--ease) both;
}

@keyframes badgeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(1.75rem, 6.2vw, 3.1rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  animation: fadeUp 0.9s var(--ease) 0.1s both;
}

.hero h1 strong {
  font-weight: 800;
}

.hero__sub {
  margin: 0 0 1.75rem;
  font-size: clamp(0.9375rem, 2.8vw, 1.125rem);
  font-weight: 400;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.82);
  max-width: 34rem;
  animation: fadeUp 0.9s var(--ease) 0.22s both;
}

.hero .btn {
  animation: fadeUp 0.9s var(--ease) 0.34s both;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ——— Sections common ——— */
.section {
  padding: var(--space-section) 0;
}

.section--soft {
  background: var(--color-bg-soft);
}

.section--warm {
  background: var(--color-bg-warm);
}

.section--mist {
  background: var(--color-bg-mist);
}

.section--dark {
  background: var(--color-ink);
  color: #fff;
}

.section__head {
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
  max-width: 40rem;
}

.section__eyebrow {
  display: block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.section--dark .section__eyebrow {
  color: #d4a0a6;
}

.section__title {
  margin: 0 0 0.85rem;
  font-size: clamp(1.5rem, 4.5vw, 2.3rem);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.section__title strong {
  font-weight: 800;
}

.section__text {
  margin: 0;
  color: var(--color-ink-soft);
  font-size: 0.9875rem;
  max-width: 42rem;
}

.section--dark .section__text {
  color: rgba(255, 255, 255, 0.75);
}

/* ——— Promo ——— */
.promo {
  display: grid;
  gap: 1.5rem;
}

.promo__panel {
  background: #fff;
  border: 1px solid var(--color-line);
  padding: clamp(1.5rem, 4vw, 2.25rem);
  box-shadow: var(--shadow-soft);
}

.promo__deadline {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

/* ——— Models grid ——— */
.models-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  align-items: stretch;
}

@media (min-width: 720px) {
  .models-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }
}

@media (min-width: 1024px) {
  .models-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.model-card {
  background: #fff;
  border: 1px solid var(--color-line);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: box-shadow 0.35s var(--ease), transform 0.35s var(--ease);
}

.model-card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.model-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: #ece8e3;
  overflow: hidden;
  border: none;
  padding: 0;
  margin: 0;
  width: 100%;
  display: block;
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: inherit;
  -webkit-tap-highlight-color: transparent;
}

.model-card__discount-badge {
  position: absolute;
  top: 0.45rem;
  right: 0.45rem;
  z-index: 2;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
  padding: 0.46rem 0.59rem;
  border-radius: 999px;
  pointer-events: none;
}

.model-card__italy-flag {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  width: 40%;
  height: 40%;
  pointer-events: none;
  background: url("../assets/img/italy-corner.svg") no-repeat top left / contain;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.18));
}

.model-card__size {
  margin: 0.15rem 0 0;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-muted);
  letter-spacing: 0;
  text-transform: none;
  text-align: center;
  white-space: nowrap;
}

.model-card__body .model-card__size {
  display: none;
}

.model-card.is-size-revealed .model-card__body .model-card__size {
  display: block;
}

.model-card__footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.model-card__price .model-card__size {
  margin: 0;
  font-size: inherit;
  text-align: left;
}

.model-card__head-sep--inline {
  margin: 0 0.05rem;
}

.model-card__media:focus-visible {
  outline: 2px solid var(--color-ink);
  outline-offset: -2px;
}

.model-card__media img,
.model-card__media .model-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.model-card__img-stack {
  position: absolute;
  inset: 0;
  display: block;
}

.model-card__img--hover {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.35s var(--ease);
}

.model-card__img--primary {
  transition: opacity 0.35s var(--ease);
}

@media (hover: hover) and (pointer: fine) and (min-width: 768px) {
  .model-card__media--has-hover:hover .model-card__img--primary {
    opacity: 0;
  }

  .model-card__media--has-hover:hover .model-card__img--hover {
    opacity: 1;
  }
}

.carousel__slide--isolated,
.model-card__media--isolated {
  background: #1a1a1a;
  display: grid;
  place-items: center;
  padding: 0.75rem;
}

.model-card__media--isolated img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.model-card__placeholder {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(145deg, #eae6e1 0%, #d5cfc8 55%, #cfc5bb 100%);
}

.model-card__body {
  padding: 0.85rem 0.75rem 1rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.5rem;
}

@media (min-width: 720px) {
  .model-card__body {
    padding: 1.1rem 1rem 1.15rem;
  }
}

.model-card__head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.2rem;
  line-height: 1.35;
  flex: 1;
  min-height: 2.75rem;
}

.model-card__head-sep {
  color: var(--color-muted);
  font-weight: 400;
  flex-shrink: 0;
}

.model-card__price-inline {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.2rem 0.4rem;
  min-width: 0;
}

.model-card__price-inline .model-card__price-from {
  font-size: clamp(0.625rem, 2.1vw, 0.75rem);
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
}

.model-card__price-inline .model-card__price-to {
  font-size: clamp(0.625rem, 2.1vw, 0.75rem);
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
  color: var(--color-accent);
}

.model-card__price-inline .model-card__price-pending {
  font-size: clamp(0.625rem, 2.1vw, 0.75rem);
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  font-style: italic;
}

.model-card__name {
  margin: 0;
  font-size: clamp(0.875rem, 2.8vw, 1.15rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  flex-shrink: 0;
}

.model-card__tech {
  margin: 0;
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.model-card__tagline {
  margin: 0.15rem 0 0.35rem;
  font-size: clamp(0.6875rem, 2.2vw, 0.8125rem);
  line-height: 1.4;
  color: var(--color-ink-soft);
  flex: 1;
}

.model-card__price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.55rem;
  min-height: 1.4rem;
  margin-bottom: 0.55rem;
}

.model-card__price-from {
  font-size: 0.75rem;
  color: var(--color-muted);
  text-decoration: line-through;
}

.model-card__price-to {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-accent);
}

.model-card__discount {
  font-size: 0.625rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.model-card__price-pending {
  font-size: 0.6875rem;
  color: var(--color-muted);
  font-style: italic;
}

.model-card__actions {
  display: grid;
  gap: 0.45rem;
}

/* ——— Brand / tech ——— */
.brand-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 900px) {
  .brand-grid {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
    align-items: start;
  }
}

.brand-copy p {
  margin: 0 0 1rem;
  color: var(--color-ink-soft);
  font-size: 0.975rem;
}

.trust-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.75rem 0;
}

.trust-stat {
  border-left: 2px solid var(--color-ink);
  padding-left: 0.85rem;
}

.trust-stat__num {
  display: block;
  font-size: clamp(2rem, 6vw, 3.25rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
}

.trust-stat__label {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.75rem;
  color: var(--color-muted);
  line-height: 1.35;
}

.certs {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.certs li {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  font-size: 0.8125rem;
  color: var(--color-ink-soft);
  line-height: 1.4;
}

.certs svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 0.15rem;
  stroke: var(--color-ink);
}

.tech-list {
  display: grid;
  gap: 1rem;
}

.tech-card {
  background: #fff;
  border: 1px solid var(--color-line);
  padding: 1.25rem 1.15rem;
}

.tech-card__icon {
  width: 28px;
  height: 28px;
  margin-bottom: 0.75rem;
  stroke: var(--color-ink);
  fill: none;
  stroke-width: 1.4;
}

.tech-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.tech-card p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-ink-soft);
  line-height: 1.45;
}

/* ——— Process + showroom ——— */
.process-showroom {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 900px) {
  .process-showroom {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
  }
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.15rem;
  counter-reset: step;
}

.steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.85rem;
  align-items: start;
  counter-increment: step;
}

.steps__num {
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--color-ink);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.75rem;
  font-weight: 700;
}

.steps__num::before {
  content: counter(step);
}

.steps h3 {
  margin: 0 0 0.25rem;
  font-size: 0.9375rem;
  font-weight: 700;
}

.steps p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-ink-soft);
}

.showroom-card {
  background: #fff;
  border: 1px solid var(--color-line);
  overflow: hidden;
}

.map-embed {
  position: relative;
  aspect-ratio: 16 / 11;
  background: var(--color-bg-soft);
}

.map-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.showroom-card__body {
  padding: 1.25rem;
  display: grid;
  gap: 1rem;
}

.showroom-meta {
  display: grid;
  gap: 0.75rem;
}

.showroom-meta a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.showroom-meta__row {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 0.65rem;
  align-items: start;
  font-size: 0.875rem;
}

.showroom-meta svg {
  width: 18px;
  height: 18px;
  stroke: var(--color-ink);
  fill: none;
  stroke-width: 1.5;
  margin-top: 0.1rem;
}

.hours-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.2rem;
}

.hours-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.nav-route {
  margin-top: 0.25rem;
}

.nav-route__label {
  margin: 0 0 0.55rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.nav-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-ink);
  background: #fff;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.nav-btn:hover {
  background: var(--color-bg-soft);
  border-color: var(--color-ink);
}

.nav-btn__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ——— Final CTA ——— */
.final-cta {
  text-align: center;
  max-width: 36rem;
  margin-inline: auto;
}

.final-cta .section__title {
  margin-inline: auto;
}

.final-cta .section__text {
  margin-inline: auto;
  margin-bottom: 1.5rem;
}

.microcopy {
  margin: 0.9rem 0 0;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.45;
}

/* ——— Footer ——— */
.site-footer {
  background: #161314;
  color: rgba(255, 255, 255, 0.8);
  padding: 2.75rem 0 2rem;
  font-size: 0.875rem;
}

.footer-grid {
  display: grid;
  gap: 1.75rem;
}

@media (min-width: 720px) {
  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-brand__logo {
  height: 18px;
  width: auto;
  display: block;
}

.footer-brand__casa {
  font-weight: 500;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.8125rem;
}

.footer-title {
  margin: 0 0 0.65rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}

.footer-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.footer-list a:hover {
  color: #fff;
}

.footer-bottom {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  justify-content: space-between;
}

.socials {
  display: flex;
  gap: 0.75rem;
}

.socials a {
  opacity: 0.7;
  transition: opacity 0.2s;
}

.socials a:hover {
  opacity: 1;
}

/* ——— Modal form ——— */
.modal {
  position: fixed;
  inset: 0;
  z-index: 230;
  display: none;
  place-items: end center;
  padding: 0;
}

.modal.is-open {
  display: grid;
  pointer-events: auto;
}

.modal[hidden] {
  display: none !important;
}

@media (min-width: 560px) {
  .modal {
    place-items: center;
    padding: 1.25rem;
  }
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(18, 18, 18, 0.55);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}

.modal.is-open .modal__backdrop {
  opacity: 1;
}

.modal__dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 440px);
  background: #fff;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  padding: 1.5rem 1.25rem 1.35rem;
  transform: translateY(100%);
  transition: transform 0.35s var(--ease);
  max-height: 92svh;
  overflow: auto;
}

@media (min-width: 560px) {
  .modal__dialog {
    border-radius: var(--radius-lg);
    transform: translateY(16px) scale(0.98);
    opacity: 0;
    transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
  }

  .modal.is-open .modal__dialog {
    transform: none;
    opacity: 1;
  }
}

.modal.is-open .modal__dialog {
  transform: none;
}

.modal__close {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  width: 36px;
  height: 36px;
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--color-ink);
  display: grid;
  place-items: center;
}

.modal__title {
  margin: 0 1.5rem 0.35rem 0;
  font-size: 1.25rem;
  font-weight: 700;
}

.modal__subtitle {
  margin: 0 0 1.25rem;
  font-size: 0.875rem;
  color: var(--color-ink-soft);
}

.modal__model-hint {
  margin: -0.75rem 0 1rem;
  padding: 0.55rem 0.75rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-ink);
  background: var(--color-surface-soft, #f5f3ef);
  border-radius: var(--radius-sm);
}

.modal__model-hint[hidden] {
  display: none !important;
}

.form-field {
  display: grid;
  gap: 0.35rem;
  margin-bottom: 0.9rem;
}

.form-field label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.form-field input,
.form-field select {
  width: 100%;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-sm);
  padding: 0.8rem 0.85rem;
  background: #fff;
  color: var(--color-ink);
  outline: none;
  transition: border-color 0.2s;
}

.form-field input:focus,
.form-field select:focus {
  border-color: var(--color-ink);
}

.form-field .optional {
  font-weight: 400;
  color: var(--color-muted);
}

.form-field--hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  margin: 0;
  opacity: 0;
  pointer-events: none;
}

.form-error {
  display: none;
  margin: 0 0 0.85rem;
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius-sm);
  background: rgba(100, 42, 50, 0.08);
  color: var(--color-accent);
  font-size: 0.8125rem;
  line-height: 1.45;
}

.form-error.is-visible {
  display: block;
}

.form-privacy {
  margin: 0.85rem 0 0;
  font-size: 0.75rem;
  color: var(--color-muted);
  line-height: 1.4;
}

.form-success {
  display: none;
  text-align: center;
  padding: 1.5rem 0.5rem;
}

.form-success.is-visible {
  display: block;
}

.form-success h3 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
}

.form-success p {
  margin: 0;
  color: var(--color-ink-soft);
  font-size: 0.9rem;
}

.lead-form.is-hidden {
  display: none;
}

body.modal-open {
  overflow: hidden;
}

/* reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

/* ——— Model bottom sheet ——— */
.sheet {
  position: fixed;
  inset: 0;
  z-index: 220;
  display: none;
}

.sheet.is-open {
  display: block;
}

.sheet[hidden] {
  display: none !important;
}

.sheet__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(18, 18, 18, 0.35);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}

.sheet.is-open .sheet__backdrop {
  opacity: 1;
}

.sheet__panel {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 85svh;
  max-height: 85svh;
  background: #fff;
  border-radius: 16px 16px 0 0;
  display: flex;
  flex-direction: column;
  transform: translateY(100%);
  transition: transform 0.38s var(--ease);
  box-shadow: 0 -8px 40px rgba(18, 18, 18, 0.16);
  overflow: hidden;
}

.sheet.is-open .sheet__panel {
  transform: none;
  transition: transform 0.38s var(--ease);
}

@media (min-width: 720px) {
  .sheet__panel {
    left: 50%;
    right: auto;
    width: min(520px, 100%);
    transform: translate(-50%, 100%);
  }

  .sheet.is-open .sheet__panel {
    transform: translate(-50%, 0);
  }
}

.sheet__handle {
  width: 36px;
  height: 4px;
  border-radius: 99px;
  background: var(--color-line-strong);
  margin: 0.65rem auto 0.25rem;
  flex-shrink: 0;
}

.sheet__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.35rem 1rem 0.5rem;
  flex-shrink: 0;
}

.sheet__title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.sheet__close {
  width: 36px;
  height: 36px;
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--color-ink);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.sheet__scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}

.carousel {
  position: relative;
  background: #ece8e3;
  touch-action: manipulation;
  user-select: none;
}

.carousel__track {
  display: flex;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  touch-action: pan-x;
  overscroll-behavior-x: contain;
}

.carousel__track::-webkit-scrollbar {
  display: none;
}

.carousel__slide {
  flex: 0 0 100%;
  scroll-snap-align: start;
  aspect-ratio: 4 / 3;
  position: relative;
  background: #ece8e3;
}

.carousel__slide--isolated {
  padding: 1rem;
}

.carousel__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}

.carousel__slide--isolated img {
  object-fit: contain;
}

.carousel__placeholder {
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, #eae6e1 0%, #d5cfc8 60%, #cfc5bb 100%);
}

.carousel__nav {
  display: none;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: var(--color-ink);
  cursor: pointer;
  place-items: center;
  box-shadow: var(--shadow-soft);
  z-index: 2;
}

.carousel__nav:disabled {
  opacity: 0.3;
  cursor: default;
}

.carousel__nav--prev {
  left: 0.6rem;
}

.carousel__nav--next {
  right: 0.6rem;
}

@media (min-width: 720px) {
  .carousel__nav {
    display: grid;
  }
}

.carousel__dots {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 0 0.25rem;
}

.carousel__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  border: none;
  padding: 0;
  background: var(--color-line-strong);
  cursor: pointer;
}

.carousel__dot.is-active {
  background: var(--color-ink);
  width: 16px;
  border-radius: 99px;
}

.sheet__body {
  padding: 0.5rem 1.15rem 1.25rem;
}

.sheet__tech {
  margin: 0 0 0.55rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.sheet__desc {
  margin: 0 0 1rem;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--color-ink-soft);
}

.sheet__price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem 0.65rem;
  margin-bottom: 0.25rem;
}

.sheet__footer {
  flex-shrink: 0;
  padding: 0.75rem 1.15rem calc(0.85rem + env(safe-area-inset-bottom));
  border-top: 1px solid var(--color-line);
  background: #fff;
}

/* ——— Fullscreen photo viewer ——— */
.viewer {
  position: fixed;
  inset: 0;
  z-index: 260;
  display: none;
  background: rgba(10, 10, 10, 0.94);
  touch-action: none;
}

.viewer.is-open {
  display: grid;
  place-items: center;
}

.viewer[hidden] {
  display: none !important;
}

.viewer__stage {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  overflow: hidden;
  cursor: zoom-out;
}

.viewer__img-wrap {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  transform-origin: center center;
  will-change: transform;
}

.viewer__img-wrap img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  pointer-events: none;
  user-select: none;
}

.viewer__img-wrap.is-isolated {
  background: transparent;
}

.viewer__close {
  position: absolute;
  top: calc(0.75rem + env(safe-area-inset-top));
  right: 0.75rem;
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  cursor: pointer;
  display: grid;
  place-items: center;
  z-index: 2;
}