:root {
  --navy: #07182a;
  --navy-2: #102845;
  --navy-3: #173a5f;
  --gold: #d4a64a;
  --gold-2: #f1d083;
  --cream: #f4efe6;
  --paper: #fbf8f2;
  --line: rgba(22, 40, 58, 0.14);
  --text: #152538;
  --muted: #6c7683;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(7, 24, 42, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--paper);
  font-family: "Be Vietnam Pro", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}

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

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

button,
input,
select {
  font: inherit;
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: 82px;
  display: grid;
  grid-template-columns: minmax(170px, 1fr) auto minmax(170px, 1fr);
  align-items: center;
  gap: 24px;
  padding: 0 clamp(20px, 5vw, 70px);
  color: var(--white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(7, 24, 42, 0.38);
  backdrop-filter: blur(18px);
  transition: background 0.25s ease, height 0.25s ease, box-shadow 0.25s ease;
}

.site-header.is-scrolled {
  height: 70px;
  background: rgba(7, 24, 42, 0.94);
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.24);
}

.brand {
  width: fit-content;
  display: inline-grid;
  line-height: 1;
  letter-spacing: 0;
}

.brand-main {
  font-size: clamp(31px, 4vw, 46px);
  font-weight: 800;
  letter-spacing: 0;
}

.brand-sub {
  margin-top: 3px;
  text-align: center;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.58em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.4vw, 34px);
  font-size: 14px;
  color: rgba(255, 255, 255, 0.84);
}

.main-nav a {
  transition: color 0.2s ease;
}

.main-nav a:hover {
  color: var(--gold-2);
}

.header-cta {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 25px;
  color: #13213a;
  font-weight: 700;
  background: linear-gradient(135deg, var(--gold-2), var(--gold));
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 8px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45), 0 10px 24px rgba(0, 0, 0, 0.22);
}

.header-cta::after {
  content: "→";
  margin-left: 8px;
}

.nav-toggle {
  display: none;
  justify-self: end;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--white);
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: var(--navy);
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media {
  background-image: url("../images/project/hero-real.jpg");
  background-size: cover;
  background-position: center;
  transform: scale(1.02);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(4, 16, 30, 0.94), rgba(7, 24, 42, 0.76) 46%, rgba(7, 24, 42, 0.42)),
    linear-gradient(180deg, rgba(4, 16, 30, 0.68), rgba(4, 16, 30, 0.58) 58%, rgba(4, 16, 30, 0.84));
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(1140px, calc(100% - 40px));
  margin: 78px auto 34px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 545px);
  gap: clamp(32px, 6vw, 70px);
  align-items: center;
}

.hero-copy {
  max-width: 620px;
}

.eyebrow,
.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 30px;
  padding: 0 17px;
  border-radius: 999px;
  color: #9b7733;
  background: rgba(212, 166, 74, 0.12);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.eyebrow {
  color: var(--gold-2);
  background: rgba(255, 255, 255, 0.08);
}

.pill-dark {
  color: var(--gold-2);
  background: rgba(255, 255, 255, 0.08);
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.12;
  font-family: "Playfair Display", Georgia, serif;
  font-weight: 600;
  letter-spacing: 0;
}

h1 {
  margin-top: 18px;
  font-size: clamp(36px, 4.4vw, 54px);
  line-height: 1.06;
}

h1 em {
  display: block;
  color: var(--gold-2);
  font-style: italic;
}

.hero-copy p {
  max-width: 580px;
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(16px, 1.55vw, 19px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 22px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 25px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #13213a;
  background: linear-gradient(135deg, var(--gold-2), var(--gold));
  box-shadow: 0 18px 36px rgba(212, 166, 74, 0.22);
}

.btn-ghost {
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(10px);
}

.score-card {
  padding: clamp(26px, 3.2vw, 34px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: linear-gradient(145deg, rgba(16, 40, 69, 0.94), rgba(8, 27, 48, 0.94));
  box-shadow: var(--shadow);
}

.score-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 26px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.11);
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.72);
}

.score-card-top strong {
  padding: 7px 13px;
  border-radius: 7px;
  color: #14233b;
  background: linear-gradient(135deg, var(--gold-2), var(--gold));
  letter-spacing: 0.1em;
}

.score-main {
  margin-top: 24px;
  display: flex;
  align-items: baseline;
  color: var(--gold-2);
  font-family: "Playfair Display", Georgia, serif;
}

.score-main span {
  font-size: clamp(54px, 6.4vw, 78px);
  line-height: 0.95;
}

.score-main small {
  margin-left: 10px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 24px;
}

.score-card p {
  margin: 12px 0 24px;
  color: rgba(255, 255, 255, 0.74);
}

.score-bars {
  display: grid;
  gap: 16px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.score-bars li {
  display: grid;
  grid-template-columns: 88px 1fr 34px;
  align-items: center;
  gap: 14px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
}

.score-bars i {
  position: relative;
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.score-bars i::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--value);
  border-radius: inherit;
  background: linear-gradient(90deg, var(--gold), var(--gold-2));
}

.score-bars b {
  color: var(--gold-2);
  font-size: 13px;
}

.quick-contact {
  position: fixed;
  z-index: 40;
  left: 18px;
  bottom: 28px;
  display: grid;
  gap: 14px;
}

.quick-contact a {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  color: var(--white);
  font-size: 12px;
  font-weight: 800;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.24);
}

.quick-zalo {
  background: #2d8ff0;
}

.quick-phone {
  background: #dc352e;
}

.data-strip {
  position: relative;
  z-index: 2;
  padding: 28px 0;
  color: var(--white);
  background: var(--navy);
}

.data-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
}

.data-grid article {
  min-height: 150px;
  padding: 24px;
  background: linear-gradient(145deg, rgba(16, 40, 69, 0.96), rgba(8, 27, 48, 0.96));
}

.data-grid span,
.policy-card span,
.info-stack span {
  display: block;
  color: var(--gold-2);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.data-grid strong {
  display: block;
  margin-top: 8px;
  color: var(--white);
  font-family: "Playfair Display", Georgia, serif;
  font-size: 34px;
  line-height: 1.1;
}

.data-grid p {
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

.section {
  padding: clamp(78px, 10vw, 130px) 0;
  background: var(--paper);
}

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

.section-heading {
  max-width: 780px;
  margin: 0 auto 52px;
  text-align: center;
}

.section-heading h2,
.split-heading h2,
.contact-layout h2 {
  margin-top: 18px;
  color: var(--navy);
  font-size: clamp(34px, 5vw, 56px);
}

.section-heading p,
.split-heading p,
.contact-layout p {
  margin: 18px auto 0;
  color: var(--muted);
  font-size: 17px;
}

.split-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 420px);
  gap: 40px;
  align-items: end;
  margin-bottom: 46px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.feature-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 50px rgba(7, 24, 42, 0.08);
}

.feature-card-accent {
  border-color: rgba(212, 166, 74, 0.62);
  transform: translateY(-10px);
}

.feature-image,
.developer-panel {
  position: relative;
  min-height: 225px;
  overflow: hidden;
}

.feature-image img {
  height: 245px;
  object-fit: cover;
}

.feature-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 24, 42, 0.04), rgba(7, 24, 42, 0.32));
}

.feature-image span {
  position: absolute;
  z-index: 1;
  top: 26px;
  right: 28px;
  color: var(--white);
  font-family: "Playfair Display", Georgia, serif;
  font-size: 34px;
  font-weight: 700;
}

.developer-panel {
  display: grid;
  place-items: center;
  padding: 28px;
  text-align: center;
  color: var(--white);
  background:
    radial-gradient(circle at 50% 0, rgba(255, 255, 255, 0.16), transparent 36%),
    linear-gradient(180deg, #a94916, #5a2117);
}

.developer-panel span {
  align-self: start;
  justify-self: start;
  padding: 8px 14px;
  border-radius: 7px;
  color: #17304e;
  background: var(--gold-2);
  font-size: 12px;
  font-weight: 800;
}

.developer-panel strong {
  display: block;
  text-transform: uppercase;
  font-size: 18px;
  letter-spacing: 0.1em;
}

.developer-panel b {
  display: block;
  margin-top: 8px;
  font-size: 24px;
  font-weight: 800;
}

.developer-panel small {
  display: block;
  max-width: 260px;
  margin: 14px auto 0;
  color: rgba(255, 255, 255, 0.76);
}

.feature-body {
  position: relative;
  padding: 56px 28px 30px;
}

.feature-icon {
  position: absolute;
  top: -31px;
  left: 28px;
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border: 1px solid rgba(212, 166, 74, 0.35);
  border-radius: 8px;
  color: #9a6c21;
  background: var(--paper);
  box-shadow: 0 12px 24px rgba(7, 24, 42, 0.12);
  font-family: "Playfair Display", Georgia, serif;
  font-size: 28px;
}

.feature-body h3 {
  color: var(--navy);
  font-size: 29px;
}

.feature-body p {
  color: var(--muted);
}

.feature-body ul,
.tab-panel ul,
.pros-card ul {
  padding: 0;
  margin: 22px 0 0;
  list-style: none;
}

.feature-body li,
.tab-panel li,
.pros-card li {
  position: relative;
  padding-left: 26px;
  margin-top: 12px;
  color: var(--text);
}

.feature-body li::before,
.tab-panel li::before,
.pros-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--gold);
  font-weight: 800;
}

.fact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
  gap: 40px;
  align-items: stretch;
}

.fact-image,
.fact-card,
.video-card,
.tabs,
.amenity-main,
.lead-form {
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(7, 24, 42, 0.08);
}

.fact-image {
  overflow: hidden;
  min-height: 520px;
}

.fact-image img {
  height: 100%;
  object-fit: cover;
}

.fact-card {
  padding: clamp(28px, 4vw, 40px);
  background: #f8f2e9;
}

.fact-card h3 {
  margin-bottom: 22px;
  color: var(--navy);
  font-size: 29px;
}

.fact-card dl {
  margin: 0;
}

.fact-card div {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 25px;
  padding: 18px 0;
  border-top: 1px solid rgba(22, 40, 58, 0.13);
}

.fact-card dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.fact-card dd {
  margin: 0;
  color: var(--text);
  font-weight: 700;
}

.location-section {
  background: #fffaf1;
}

.visual-layout,
.policy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
  gap: 32px;
  align-items: stretch;
}

.image-board {
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 20px 60px rgba(7, 24, 42, 0.08);
}

.image-board img {
  height: 100%;
  min-height: 430px;
  object-fit: cover;
}

.image-board figcaption {
  padding: 14px 18px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 13px;
}

.info-stack,
.policy-grid {
  display: grid;
  gap: 16px;
}

.info-stack article,
.policy-card {
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 12px 36px rgba(7, 24, 42, 0.06);
}

.info-stack h3,
.policy-card h3 {
  margin-top: 10px;
  color: var(--navy);
  font-size: 27px;
}

.info-stack p,
.policy-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.policy-layout {
  grid-template-columns: minmax(0, 1fr);
}

.policy-layout .image-board img {
  min-height: 0;
  object-fit: contain;
  background: #07182a;
}

.policy-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.score-section {
  color: var(--white);
  background:
    linear-gradient(180deg, rgba(7, 24, 42, 0.92), rgba(7, 24, 42, 0.98)),
    url("../images/hero.jpg") center / cover fixed;
}

.score-section h2,
.score-section .split-heading p {
  color: var(--white);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.metric-card {
  min-height: 215px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(10px);
}

.metric-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 78px;
  height: 78px;
  border: 1px solid rgba(212, 166, 74, 0.48);
  border-radius: 50%;
  color: var(--gold-2);
  font-family: "Playfair Display", Georgia, serif;
  font-size: 30px;
  background: rgba(212, 166, 74, 0.08);
}

.metric-card h3 {
  margin-top: 24px;
  font-size: 28px;
}

.metric-card p {
  color: rgba(255, 255, 255, 0.72);
}

.video-card {
  position: relative;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  overflow: hidden;
  background: var(--white);
}

.video-card img {
  height: 100%;
  min-height: 390px;
  object-fit: cover;
}

.video-card > div {
  padding: clamp(34px, 5vw, 60px);
  align-self: center;
}

.play-button {
  position: absolute;
  left: calc(54% - 56px);
  top: 50%;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 84px;
  height: 84px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 50%;
  color: var(--navy);
  background: linear-gradient(135deg, var(--gold-2), var(--gold));
  box-shadow: 0 20px 50px rgba(7, 24, 42, 0.25);
  transform: translate(-50%, -50%);
  cursor: pointer;
}

.tabs {
  overflow: hidden;
  background: var(--white);
}

.tab-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--line);
  background: #f8f2e9;
}

.tab-list button {
  min-height: 64px;
  border: 0;
  border-right: 1px solid var(--line);
  color: var(--muted);
  background: transparent;
  font-weight: 800;
  cursor: pointer;
}

.tab-list button:last-child {
  border-right: 0;
}

.tab-list button.is-active {
  color: var(--navy);
  background: var(--white);
}

.tab-panel {
  display: none;
  padding: clamp(28px, 5vw, 50px);
}

.tab-panel.is-active {
  display: block;
}

.tab-panel h3 {
  max-width: 780px;
  color: var(--navy);
  font-size: 32px;
}

.tab-panel p {
  max-width: 820px;
  color: var(--muted);
}

.amenity-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.9fr);
  gap: 34px;
  align-items: stretch;
}

.amenity-main {
  overflow: hidden;
}

.amenity-main img {
  height: 100%;
  min-height: 530px;
  object-fit: cover;
}

.amenity-list {
  display: grid;
  gap: 18px;
}

.amenity-list article {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.amenity-list span {
  color: var(--gold);
  font-weight: 900;
  letter-spacing: 0.18em;
}

.amenity-list h3 {
  margin-top: 8px;
  color: var(--navy);
  font-size: 27px;
}

.amenity-list p {
  margin-bottom: 0;
  color: var(--muted);
}

.apartment-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.apartment-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 16px 45px rgba(7, 24, 42, 0.08);
}

.apartment-card img {
  height: 240px;
  object-fit: cover;
}

.apartment-card div {
  padding: 26px;
}

.apartment-card span {
  color: var(--gold);
  font-weight: 900;
}

.apartment-card h3 {
  margin-top: 8px;
  color: var(--navy);
  font-size: 29px;
}

.apartment-card p {
  color: var(--muted);
}

.apartment-card b {
  color: var(--navy);
}

.floorplate-card {
  display: grid;
  grid-template-columns: minmax(260px, 0.38fr) minmax(0, 0.62fr);
  gap: 26px;
  align-items: center;
  margin-top: 28px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 16px 45px rgba(7, 24, 42, 0.08);
}

.floorplate-card > div {
  padding: clamp(26px, 4vw, 40px);
}

.floorplate-card h3 {
  margin-top: 16px;
  color: var(--navy);
  font-size: 34px;
}

.floorplate-card p {
  color: var(--muted);
}

.floorplate-card img {
  height: 100%;
  min-height: 390px;
  object-fit: cover;
}

.pros-section {
  background: #fffaf1;
}

.pros-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.pros-card {
  padding: clamp(30px, 4vw, 44px);
  border: 1px solid rgba(212, 166, 74, 0.4);
  border-radius: 8px;
  background: var(--white);
}

.pros-card.muted {
  border-color: var(--line);
  background: #f7f0e6;
}

.pros-card h3 {
  color: var(--navy);
  font-size: 33px;
}

.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  top: 26px;
  height: 1px;
  background: rgba(212, 166, 74, 0.4);
}

.timeline article {
  position: relative;
  padding: 62px 22px 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.timeline article::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 22px;
  width: 18px;
  height: 18px;
  border: 4px solid var(--white);
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 1px rgba(212, 166, 74, 0.5);
}

.timeline span {
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.timeline h3 {
  margin-top: 10px;
  color: var(--navy);
  font-size: 25px;
}

.timeline p {
  color: var(--muted);
}

.faq-section {
  background: var(--paper);
}

.faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  overflow: hidden;
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.faq-item button {
  width: 100%;
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 25px;
  border: 0;
  color: var(--navy);
  background: transparent;
  text-align: left;
  font-weight: 800;
  cursor: pointer;
}

.faq-item button span {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: var(--gold);
  background: rgba(212, 166, 74, 0.1);
}

.faq-item div {
  display: none;
  padding: 0 25px 24px;
}

.faq-item.is-open div {
  display: block;
}

.faq-item.is-open button span {
  transform: rotate(45deg);
}

.faq-item p {
  margin: 0;
  color: var(--muted);
}

.contact-section {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(7, 24, 42, 0.94), rgba(18, 45, 75, 0.9)),
    url("../images/hero.jpg") center / cover;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 460px);
  gap: 54px;
  align-items: center;
}

.contact-layout h2,
.contact-layout p {
  color: var(--white);
}

.contact-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.contact-stats span {
  display: grid;
  min-width: 150px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
}

.contact-stats b {
  color: var(--gold-2);
  font-size: 28px;
}

.lead-form {
  display: grid;
  gap: 18px;
  padding: clamp(24px, 4vw, 36px);
  background: rgba(255, 255, 255, 0.96);
}

.lead-form label {
  display: grid;
  gap: 8px;
  color: var(--navy);
  font-weight: 800;
}

.lead-form input,
.lead-form select {
  width: 100%;
  height: 52px;
  padding: 0 14px;
  border: 1px solid rgba(22, 40, 58, 0.18);
  border-radius: 8px;
  color: var(--text);
  background: var(--white);
  outline: none;
}

.lead-form input:focus,
.lead-form select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(212, 166, 74, 0.14);
}

.lead-form .btn {
  width: 100%;
  margin-top: 4px;
}

.lead-form .btn:disabled {
  cursor: wait;
  opacity: 0.72;
  transform: none;
}

.form-note {
  min-height: 28px;
  margin: 0;
  color: var(--muted) !important;
  font-size: 14px;
}

.form-note.is-success {
  color: #146f41 !important;
}

.sources-section {
  background: var(--cream);
}

.source-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.source-grid a {
  display: flex;
  align-items: center;
  min-height: 92px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--navy);
  background: var(--white);
  font-weight: 800;
}

.source-grid a:hover {
  color: #8b641d;
  border-color: rgba(212, 166, 74, 0.45);
}

.site-footer {
  padding: 34px 0;
  color: rgba(255, 255, 255, 0.76);
  background: #061321;
}

.footer-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: center;
}

.footer-inner .brand {
  color: var(--white);
}

.footer-inner .brand-main {
  font-size: 34px;
}

.footer-inner .brand-sub {
  font-size: 9px;
}

.footer-inner p {
  margin: 0;
}

.footer-inner a:last-child {
  color: var(--gold-2);
  font-weight: 800;
}

@media (max-width: 1020px) {
  .site-header {
    grid-template-columns: auto 1fr auto;
  }

  .main-nav {
    position: fixed;
    inset: 70px 18px auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 8px;
    background: rgba(7, 24, 42, 0.98);
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    padding: 14px 12px;
  }

  .nav-toggle {
    display: block;
  }

  .header-cta {
    display: none;
  }

  .hero-inner,
  .fact-layout,
  .amenity-layout,
  .contact-layout,
  .visual-layout {
    grid-template-columns: 1fr;
  }

  .score-card {
    max-width: 640px;
  }

  .feature-grid,
  .metric-grid,
  .apartment-grid,
  .policy-grid,
  .source-grid {
    grid-template-columns: 1fr 1fr;
  }

  .feature-card-accent {
    transform: none;
  }

  .split-heading,
  .video-card {
    grid-template-columns: 1fr;
  }

  .play-button {
    left: 50%;
    top: 360px;
  }

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

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

  .floorplate-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .container,
  .hero-inner {
    width: min(100% - 28px, 1120px);
  }

  .site-header {
    height: 68px;
    padding: 0 14px;
  }

  .brand-main {
    font-size: 30px;
  }

  .brand-sub {
    font-size: 8px;
  }

  .hero-inner {
    margin-top: 92px;
    gap: 28px;
  }

  .hero-copy p {
    font-size: 16px;
  }

  .hero-actions,
  .contact-stats {
    display: grid;
  }

  .btn {
    width: 100%;
    padding-inline: 18px;
  }

  .score-card-top {
    align-items: flex-start;
    flex-direction: column;
  }

  .score-bars li {
    grid-template-columns: 72px 1fr 32px;
    gap: 9px;
  }

  .quick-contact {
    left: 12px;
    bottom: 16px;
  }

  .quick-contact a {
    width: 50px;
    height: 50px;
  }

  .feature-grid,
  .metric-grid,
  .apartment-grid,
  .policy-grid,
  .pros-grid,
  .timeline,
  .footer-inner,
  .source-grid,
  .data-grid {
    grid-template-columns: 1fr;
  }

  .fact-image {
    min-height: 330px;
  }

  .fact-card div {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .tab-list {
    grid-template-columns: 1fr 1fr;
  }

  .amenity-main img,
  .video-card img,
  .image-board img,
  .floorplate-card img {
    min-height: 320px;
  }

  .play-button {
    top: 320px;
    width: 68px;
    height: 68px;
  }

  .timeline::before {
    display: none;
  }

  .footer-inner {
    justify-items: start;
  }
}

@media (max-width: 430px) {
  h1 {
    font-size: 38px;
  }

  .section-heading h2,
  .split-heading h2,
  .contact-layout h2 {
    font-size: 32px;
  }

  .feature-body,
  .apartment-card div,
  .amenity-list article,
  .metric-card {
    padding-inline: 22px;
  }

  .tab-list {
    grid-template-columns: 1fr;
  }
}