:root {
  --ink: #111614;
  --muted: #65716b;
  --line: #dfe5e1;
  --surface: #f6f4ef;
  --paper: #ffffff;
  --green: #1f6f4a;
  --green-dark: #174f38;
  --gold: #b88b4a;
  --clay: #8b5e4b;
  --sky: #dfe9ea;
  --shadow: 0 24px 70px rgba(17, 22, 20, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  font-family: Inter, "Noto Sans SC", system-ui, sans-serif;
}

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 16px;
  left: 50%;
  display: flex;
  width: min(1120px, calc(100% - 32px));
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 12px 10px 16px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: 8px;
  background: rgba(246, 244, 239, 0.88);
  box-shadow: 0 12px 36px rgba(17, 22, 20, 0.12);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
}

.brand {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 6px;
  background: var(--ink);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
}

.brand strong,
.brand small {
  display: block;
  white-space: nowrap;
}

.brand small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.72rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  color: #3c4741;
  font-size: 0.92rem;
  font-weight: 600;
}

.header-tools {
  display: flex;
  align-items: center;
  gap: 10px;
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border: 1px solid rgba(17, 22, 20, 0.12);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.58);
}

.lang-btn {
  display: inline-flex;
  min-width: 38px;
  min-height: 32px;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: #3c4741;
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 900;
}

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

.header-action,
.btn {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 7px;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
}

.header-action {
  padding: 0 18px;
  background: var(--green);
  color: #fff;
}

.hero {
  position: relative;
  display: grid;
  min-height: 92vh;
  overflow: hidden;
  align-items: end;
  padding: 150px max(24px, calc((100vw - 1120px) / 2)) 64px;
  color: #fff;
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(9, 16, 14, 0.82), rgba(9, 16, 14, 0.48) 46%, rgba(9, 16, 14, 0.2)),
    linear-gradient(0deg, rgba(9, 16, 14, 0.62), rgba(9, 16, 14, 0.08) 55%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(680px, 100%);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  max-width: 10ch;
  font-size: clamp(3.2rem, 8vw, 7.8rem);
  line-height: 0.92;
  letter-spacing: 0;
}

.hero-copy {
  width: min(590px, 100%);
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.btn {
  min-width: 158px;
  padding: 0 24px;
}

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

.btn-primary:hover,
.header-action:hover {
  background: var(--green-dark);
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.hero-panel {
  position: absolute;
  right: max(24px, calc((100vw - 1120px) / 2));
  bottom: 48px;
  z-index: 2;
  width: min(310px, calc(100% - 48px));
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.13);
  color: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(18px);
}

.hero-panel span,
.hero-panel strong {
  display: block;
}

.hero-panel strong {
  margin: 8px 0;
  color: #fff;
  font-size: 1.25rem;
}

.hero-panel p {
  margin: 0;
  line-height: 1.6;
}

.metrics {
  display: grid;
  width: min(1120px, calc(100% - 32px));
  margin: -34px auto 0;
  position: relative;
  z-index: 3;
  grid-template-columns: repeat(3, 1fr);
  border-radius: 8px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.metrics div {
  min-height: 110px;
  padding: 26px;
  border-right: 1px solid var(--line);
}

.metrics div:last-child {
  border-right: 0;
}

.metrics strong,
.metrics span {
  display: block;
}

.metrics strong {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
}

.metrics span {
  margin-top: 6px;
  color: var(--muted);
  font-weight: 700;
}

.section,
.register-section,
.feature-band {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.section {
  padding: 96px 0 72px;
}

.section-heading {
  display: grid;
  max-width: 760px;
  gap: 12px;
}

.section-heading h2,
.register-copy h2,
.feature-band h2 {
  margin: 0;
  font-size: clamp(2.1rem, 5vw, 4rem);
  line-height: 1.06;
  letter-spacing: 0;
}

.section-heading p:last-child,
.register-copy p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 34px;
}

.property-type-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 34px;
}

.property-type-strip div {
  min-height: 132px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  box-shadow: 0 10px 28px rgba(17, 22, 20, 0.07);
}

.property-type-strip span {
  display: block;
  font-size: 1.25rem;
  font-weight: 900;
}

.property-type-strip p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.project-tier {
  display: grid;
  grid-template-columns: 0.72fr 1fr;
  gap: 24px;
  align-items: end;
  margin-top: 46px;
  padding: 22px 0 18px;
  border-top: 1px solid var(--line);
}

.project-tier span {
  display: block;
  color: var(--gold);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-tier h3 {
  margin: 8px 0 0;
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  line-height: 1.05;
}

.project-tier p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.project-tier-luxury {
  margin-top: 60px;
  border-top-color: rgba(184, 139, 74, 0.5);
}

.area-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.area-chip-row span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 0 12px;
  border: 1px solid rgba(184, 139, 74, 0.38);
  border-radius: 999px;
  background: #fffaf2;
  color: #67481e;
  font-size: 0.82rem;
  font-weight: 900;
}

.project-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  box-shadow: 0 10px 30px rgba(17, 22, 20, 0.08);
}

.luxury-card {
  border-color: rgba(184, 139, 74, 0.38);
  background: linear-gradient(180deg, #ffffff 0%, #fbf7ef 100%);
  box-shadow: 0 18px 44px rgba(17, 22, 20, 0.13);
}

.project-image {
  display: block;
  width: 100%;
  aspect-ratio: 1.28;
  object-fit: cover;
}

.project-body {
  display: grid;
  gap: 18px;
  padding: 22px;
}

.tag {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 0 10px;
  border-radius: 999px;
  background: #edf4ef;
  color: var(--green-dark);
  font-size: 0.76rem;
  font-weight: 800;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.purpose-tag {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 0 10px;
  border-radius: 999px;
  background: #f4eee5;
  color: #7a5936;
  font-size: 0.72rem;
  font-weight: 900;
}

.purpose-tag.investment {
  background: #e9f0f4;
  color: #31576b;
}

.purpose-tag.blended {
  background: #f1eadf;
  color: #765132;
}

.project-body h3 {
  margin: 12px 0 0;
  font-size: 1.35rem;
}

.project-body p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.project-body dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 0;
}

.project-body dl div {
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

dt {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

dd {
  margin: 6px 0 0;
  font-weight: 800;
}

.feature-band {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 40px;
  align-items: start;
  padding: 72px;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
}

.feature-list {
  display: grid;
  gap: 16px;
}

.feature-list div {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 18px;
  align-items: start;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.feature-list span {
  color: var(--gold);
  font-weight: 900;
}

.feature-list p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.7;
}

.register-section {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 48px;
  align-items: start;
  padding: 96px 0 110px;
}

.register-copy {
  position: sticky;
  top: 112px;
}

.lead-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.lead-form label {
  display: grid;
  gap: 9px;
  color: #2c3631;
  font-size: 0.9rem;
  font-weight: 800;
}

.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid #cfd8d3;
  border-radius: 7px;
  background: #fbfcfb;
  color: var(--ink);
  font: inherit;
  font-weight: 500;
  outline: 0;
  padding: 12px 14px;
}

.lead-form textarea {
  resize: vertical;
}

.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(31, 111, 74, 0.12);
}

.full-field {
  grid-column: 1 / -1;
}

.form-note {
  grid-column: 1 / -1;
  margin: -4px 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 30;
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border-radius: 999px;
  background: #25d366;
  color: #082615;
  box-shadow: 0 18px 40px rgba(17, 22, 20, 0.22);
  font-weight: 900;
}

@media (max-width: 900px) {
  .site-header {
    top: 10px;
    width: calc(100% - 20px);
  }

  .nav-links {
    display: none;
  }

  .header-tools {
    gap: 8px;
  }

  .language-switcher {
    padding: 3px;
  }

  .lang-btn {
    min-width: 34px;
  }

  .hero {
    min-height: 88vh;
    padding: 126px 20px 32px;
  }

  .hero h1 {
    max-width: 8ch;
  }

  .hero-panel {
    position: relative;
    right: auto;
    bottom: auto;
    width: 100%;
    margin-top: 28px;
  }

  .metrics,
  .feature-band,
  .register-section {
    grid-template-columns: 1fr;
  }

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

  .property-type-strip {
    grid-template-columns: 1fr;
  }

  .project-tier {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .metrics {
    margin-top: 0;
    width: 100%;
    border-radius: 0;
  }

  .metrics div {
    min-height: 92px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .feature-band {
    width: 100%;
    border-radius: 0;
    padding: 52px 20px;
  }

  .register-section {
    gap: 26px;
    padding: 68px 0 100px;
  }

  .register-copy {
    position: static;
  }

  .lead-form {
    grid-template-columns: 1fr;
    padding: 20px;
  }

  .full-field {
    grid-column: auto;
  }
}

@media (max-width: 560px) {
  .brand small,
  .header-action {
    display: none;
  }

  .language-switcher {
    max-width: 132px;
  }

  .site-header {
    min-height: 58px;
  }

  .brand strong {
    font-size: 0.94rem;
  }

  .hero {
    min-height: 91vh;
  }

  .hero-actions {
    display: grid;
  }

  .btn {
    width: 100%;
  }

  .section {
    padding: 66px 0 48px;
  }

  .project-grid {
    grid-template-columns: 1fr;
  }

  .project-body dl {
    grid-template-columns: 1fr;
  }

  .floating-whatsapp {
    right: 12px;
    bottom: 12px;
    left: 12px;
    border-radius: 8px;
  }
}