/* =========================================================
   ESTATEIN – Global Styles
   ========================================================= */

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

:root {
  --color-bg:        #0E0E0E;
  --color-surface:   #141414;
  --color-surface-2: #1A1A1A;
  --color-border:    #262626;
  --color-purple:    #703BF7;
  --color-purple-dim:#3D1C96;
  --color-text:      #FFFFFF;
  --color-text-muted:#999999;
  --color-star:      #E8C40A;
  --font:            'Urbanist', sans-serif;
  --radius:          12px;
  --radius-sm:       8px;
  --transition:      0.2s ease;
  --container:       1280px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* ── Container ── */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity var(--transition), background var(--transition);
  border: none;
  white-space: nowrap;
}
.btn:hover { opacity: 0.88; }

.btn--primary {
  background: var(--color-purple);
  color: #fff;
}
.btn--outline {
  background: transparent;
  color: #fff;
  border: 1px solid var(--color-border);
}
.btn--ghost {
  background: transparent;
  color: #fff;
  border: 1px solid var(--color-border);
}
.btn--sm {
  padding: 10px 18px;
  font-size: 0.85rem;
}

/* =========================================================
   ANNOUNCEMENT BAR
   ========================================================= */
.announcement-bar {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 10px 24px;
  font-size: 0.85rem;
  position: relative;
}
.announcement-bar__link {
  color: var(--color-purple);
  font-weight: 600;
  text-decoration: underline;
}
.announcement-bar__close {
  position: absolute;
  right: 20px;
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
}

/* =========================================================
   HEADER
   ========================================================= */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(14,14,14,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}
.header__inner {
  display: flex;
  align-items: center;
  gap: 40px;
  height: 72px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.logo__img {
  height: 32px;
  width: auto;
  display: block;
}
.logo__text {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.3px;
}

/* Nav */
.nav { flex: 1; }
.nav__list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.nav__link {
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition), background var(--transition);
}
.nav__link:hover,
.nav__link--active {
  color: var(--color-text);
  background: var(--color-surface-2);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  padding: 80px 0 60px;
  overflow: hidden;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.hero__title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 20px;
}
.hero__subtitle {
  color: var(--color-text-muted);
  font-size: 1rem;
  max-width: 480px;
  margin-bottom: 36px;
}
.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.hero__stats {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
}
.stat {
  display: flex;
  flex-direction: column;
  padding: 0 32px;
}
.stat:first-child { padding-left: 0; }
.stat__value {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.1;
}
.stat__label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}
.stat__divider {
  width: 1px;
  height: 48px;
  background: var(--color-border);
}

/* Hero visual */
.hero__visual {
  position: relative;
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
}
.hero__image {
  width: 100%;
  max-width: 560px;
  height: 500px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}
.hero__badge {
  position: absolute;
  top: -16px;
  right: 24px;
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__badge-ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  animation: spin 20s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.hero__badge-arrow {
  font-size: 1.5rem;
  color: #fff;
  z-index: 1;
}

/* =========================================================
   FEATURES
   ========================================================= */
.features {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 0;
}
.features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.feature-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 28px 24px;
  border-right: 1px solid var(--color-border);
  position: relative;
}
.feature-card:last-child { border-right: none; }
.feature-card__icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--color-surface-2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  flex-shrink: 0;
}
.feature-card__title {
  flex: 1;
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.3;
}
.feature-card__arrow {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  position: absolute;
  top: 16px;
  right: 16px;
}

/* =========================================================
   SECTION HEADER
   ========================================================= */
.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  padding: 6px 14px;
  margin-bottom: 16px;
}
.section-tag__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-purple);
}
.section-title {
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}
.section-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  max-width: 560px;
  line-height: 1.7;
}

/* =========================================================
   PROPERTIES
   ========================================================= */
.properties {
  padding: 80px 0 40px;
}
.properties__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.property-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}
.property-card:hover { border-color: var(--color-purple); }

.property-card__img-wrap { overflow: hidden; }
.property-card__img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.property-card:hover .property-card__img { transform: scale(1.04); }

.property-card__body { padding: 20px; }
.property-card__name {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.property-card__desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 16px;
  line-height: 1.6;
}
.link-more { color: var(--color-purple); }

.property-card__tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 5px 10px;
}

.property-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  flex-wrap: wrap;
}
.property-card__price-label {
  display: block;
  font-size: 0.72rem;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}
.property-card__price-value {
  font-size: 1.2rem;
  font-weight: 800;
}

/* Slider nav */
.slider-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}
.slider-nav__count {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-right: auto;
}
.slider-nav__btns { display: flex; gap: 8px; }
.slider-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), border-color var(--transition);
}
.slider-btn:hover {
  background: var(--color-purple);
  border-color: var(--color-purple);
}

/* =========================================================
   TESTIMONIALS
   ========================================================= */
.testimonials {
  padding: 80px 0 40px;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.testimonial-card__stars {
  color: var(--color-star);
  font-size: 1.1rem;
  letter-spacing: 3px;
}
.testimonial-card__title {
  font-size: 1.05rem;
  font-weight: 700;
}
.testimonial-card__text {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  flex: 1;
}
.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}
.testimonial-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 2px solid var(--color-border);
}
.testimonial-card__avatar img { width: 100%; height: 100%; object-fit: cover; }
.testimonial-card__name {
  font-size: 0.9rem;
  font-weight: 700;
}
.testimonial-card__location {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* =========================================================
   FAQ
   ========================================================= */
.faq {
  padding: 80px 0 40px;
}
.faq__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.faq-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-card__question {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
}
.faq-card__answer {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  flex: 1;
}

/* =========================================================
   CTA SECTION
   ========================================================= */
.cta {
  padding: 80px 0;
  position: relative;
  background-color: var(--color-bg);
  border-top: 1px solid var(--color-border);
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--color-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-border) 1px, transparent 1px);
  background-size: 44px 44px;
  opacity: 0.28;
  pointer-events: none;
}
.cta__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 64px;
  flex-wrap: wrap;
}
.cta__content { flex: 1; }
.cta__title {
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}
.cta__text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  max-width: 600px;
  line-height: 1.7;
}

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding-top: 60px;
}
.footer__top {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--color-border);
}
.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.footer__email {
  display: flex;
  align-items: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  height: 48px;
}
.footer__email-input {
  flex: 1;
  background: none;
  border: none;
  color: var(--color-text);
  font-family: var(--font);
  font-size: 0.85rem;
  padding: 0 16px;
  outline: none;
}
.footer__email-input::placeholder { color: var(--color-text-muted); }
.footer__email-btn {
  width: 44px;
  height: 44px;
  background: var(--color-purple);
  border: none;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.footer__nav {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}
.footer__col-title {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--color-text);
}
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col a {
  font-size: 0.83rem;
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.footer__col a:hover { color: var(--color-text); }

.footer__bottom {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 24px 0;
  flex-wrap: wrap;
}
.footer__copy {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-right: auto;
}
.footer__terms {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  text-decoration: underline;
}
.footer__social {
  display: flex;
  gap: 8px;
}
.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: color var(--transition), border-color var(--transition);
}
.social-icon:hover {
  color: var(--color-text);
  border-color: var(--color-purple);
}

/* =========================================================
   RESPONSIVE – LAPTOP  (≤ 1024px)
   ========================================================= */
@media (max-width: 1024px) {
  .hero__inner { gap: 24px; }
  .hero__image { height: 420px; }
  .features__grid { grid-template-columns: repeat(2, 1fr); }
  .feature-card:nth-child(2) { border-right: none; }
  .feature-card:nth-child(3) { border-top: 1px solid var(--color-border); }
  .feature-card:nth-child(4) {
    border-right: none;
    border-top: 1px solid var(--color-border);
  }
  .properties__grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials__grid { grid-template-columns: repeat(2, 1fr); }
  .faq__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__top { grid-template-columns: 220px 1fr; }
  .footer__nav { grid-template-columns: repeat(3, 1fr); }
}

/* =========================================================
   RESPONSIVE – TABLET  (≤ 768px)
   ========================================================= */
@media (max-width: 768px) {
  .nav {
    display: none;
    position: fixed;
    inset: 72px 0 0 0;
    background: var(--color-bg);
    padding: 24px;
    border-top: 1px solid var(--color-border);
    z-index: 99;
  }
  .nav.is-open { display: block; }
  .nav__list { flex-direction: column; gap: 4px; }
  .nav__link { padding: 12px 16px; display: block; }
  .header__inner > .btn--outline { display: none; }
  .hamburger { display: flex; }

  .hero { padding: 48px 0 40px; }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .hero__title { font-size: 2.25rem; }
  .hero__stats { gap: 0; }
  .stat { padding: 0 20px; }
  .stat:first-child { padding-left: 0; }

  .features__grid { grid-template-columns: repeat(2, 1fr); }

  .properties, .testimonials, .faq { padding: 60px 0 32px; }
  .properties__grid,
  .testimonials__grid,
  .faq__grid { grid-template-columns: 1fr; }
  .section-header { flex-direction: column; align-items: flex-start; }

  .cta { padding: 60px 0; }
  .cta__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 32px;
  }

  .footer__top { grid-template-columns: 1fr; }
  .footer__nav { grid-template-columns: repeat(2, 1fr); }
  .footer__bottom { flex-direction: column; align-items: flex-start; gap: 16px; }
  .footer__copy { margin-right: 0; }
}

/* =========================================================
   RESPONSIVE – MOBILE  (≤ 480px)
   ========================================================= */
@media (max-width: 480px) {
  .container { padding-inline: 16px; }
  .announcement-bar { font-size: 0.78rem; gap: 8px; }
  .hero__title { font-size: 1.85rem; }
  .hero__actions { flex-direction: column; }
  .hero__stats { flex-direction: column; gap: 20px; }
  .stat { padding: 0; }
  .stat__divider { display: none; }
  .features__grid { grid-template-columns: 1fr; }
  .feature-card { border-right: none; border-top: 1px solid var(--color-border); }
  .feature-card:first-child { border-top: none; }
  .property-card__footer { flex-direction: column; align-items: flex-start; }
  .footer__nav { grid-template-columns: 1fr 1fr; }
  .footer__bottom { gap: 12px; }
}