:root {
  --brown-950: #281712;
  --brown-900: #372019;
  --brown-800: #4b2c24;
  --brown-700: #6b4034;
  --gold: #daa520;
  --gold-light: #efc85e;
  --gold-pale: #f6edd2;
  --ivory: #f8f4ed;
  --white: #fffdf9;
  --ink: #2b211d;
  --muted: #736760;
  --line: rgba(75, 44, 36, 0.16);
  --page: min(1180px, calc(100% - 64px));
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1,
h2,
h3,
p,
address,
a {
  overflow-wrap: break-word;
}

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

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

button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--gold-light);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: -80px;
  left: 16px;
  z-index: 1000;
  padding: 12px 16px;
  background: var(--white);
  color: var(--brown-950);
  font-weight: 800;
}

.skip-link:focus {
  top: 12px;
}

.gold-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 94px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(40, 23, 18, 0.86);
  box-shadow: 0 12px 34px rgba(18, 8, 6, 0.16);
  backdrop-filter: blur(18px) saturate(1.15);
  color: var(--white);
}

.header-inner {
  width: var(--page);
  height: 100%;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 32px;
}

.brand {
  justify-self: start;
  display: flex;
  align-items: center;
}

.brand img {
  width: 104px;
  height: 78px;
  object-fit: contain;
}

.header-inner nav {
  display: flex;
  align-items: center;
  gap: 31px;
}

.header-inner nav a {
  position: relative;
  padding: 12px 0;
  color: rgba(255, 253, 249, 0.82);
  font-size: 0.78rem;
  font-weight: 700;
}

.header-inner nav a::after {
  position: absolute;
  right: 0;
  bottom: 5px;
  left: 0;
  height: 1px;
  content: "";
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.header-inner nav a:hover::after,
.header-inner nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-cta {
  justify-self: end;
  min-height: 46px;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--gold);
  color: var(--brown-950);
  font-size: 0.76rem;
  font-weight: 900;
  transition: background 180ms ease;
}

.header-cta:hover {
  background: var(--gold-light);
}

.header-whatsapp {
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: #25d366;
  box-shadow: 0 10px 28px rgba(21, 126, 62, 0.28);
  color: #ffffff;
}

.header-whatsapp:hover {
  background: #1fbd59;
}

.header-whatsapp .whatsapp-mark {
  flex-basis: 22px;
  width: 22px;
  height: 22px;
  filter: brightness(0) invert(1);
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: 720px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--brown-950);
  color: var(--white);
}

.hero-background {
  position: absolute;
  z-index: -2;
  inset: 0;
  width: 100%;
}

.hero-background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
}

.hero::after {
  position: absolute;
  z-index: -1;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(25, 13, 10, 0.84) 0%, rgba(40, 23, 18, 0.72) 42%, rgba(40, 23, 18, 0.48) 72%, rgba(25, 13, 10, 0.26) 100%),
    linear-gradient(0deg, rgba(25, 13, 10, 0.48), rgba(25, 13, 10, 0.08));
}

.hero-inner {
  width: var(--page);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.7fr);
  align-items: center;
  gap: clamp(48px, 7vw, 100px);
}

.hero-copy {
  padding: clamp(34px, 4vw, 54px);
  border: 1px solid rgba(239, 200, 94, 0.42);
  background: linear-gradient(145deg, rgba(40, 23, 18, 0.43), rgba(40, 23, 18, 0.22));
  box-shadow: 11px 11px 0 rgba(218, 165, 32, 0.13), 0 28px 70px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(17px) saturate(1.2);
  text-align: left;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--gold-light);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.68rem;
  font-weight: 900;
  line-height: 1.5;
}

.hero h1,
.process-intro h2,
.materials-heading h2,
.location-heading h2,
.faq-heading h2,
.closing-copy h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: -0.052em;
}

.hero h1 {
  max-width: 690px;
  font-size: clamp(3.7rem, 6vw, 6.1rem);
}

.hero h1 span {
  color: var(--gold-light);
  font-style: italic;
}

.hero-text {
  max-width: 620px;
  margin: 26px 0 0;
  color: rgba(255, 253, 249, 0.77);
  font-size: 0.96rem;
  line-height: 1.72;
}

.hero-actions,
.location-actions {
  margin-top: 30px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
}

.hero-actions {
  justify-content: flex-start;
}

.button {
  min-height: 52px;
  padding: 0 23px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 0.77rem;
  font-weight: 900;
  letter-spacing: 0.01em;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

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

.button-gold {
  background: var(--gold);
  color: var(--brown-950);
}

.button-gold:hover {
  background: var(--gold-light);
}

.button-whatsapp {
  gap: 11px;
  border-color: rgba(255, 255, 255, 0.2);
  background: #25d366;
  box-shadow: 0 13px 34px rgba(21, 126, 62, 0.34);
  color: #ffffff;
}

.button-whatsapp:hover {
  background: #1fbd59;
  box-shadow: 0 16px 38px rgba(21, 126, 62, 0.42);
}

.whatsapp-mark {
  flex: 0 0 25px;
  width: 25px;
  height: 25px;
  object-fit: contain;
}

.button-whatsapp .whatsapp-mark {
  filter: brightness(0) invert(1);
}

.button-dark {
  background: var(--brown-950);
  color: var(--white);
}

.button-dark:hover {
  background: var(--brown-800);
}

.text-link,
.map-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border-bottom: 1px solid var(--gold);
  color: var(--white);
  font-size: 0.76rem;
  font-weight: 800;
}

.hero-address {
  margin: 24px 0 0;
  color: rgba(255, 253, 249, 0.55);
  font-size: 0.72rem;
  line-height: 1.5;
  text-align: left;
}

.hero-panel {
  padding: 31px 30px 15px;
  border-top: 1px solid rgba(218, 165, 32, 0.55);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  border-right: 1px solid rgba(255, 253, 249, 0.12);
  border-left: 1px solid rgba(255, 253, 249, 0.12);
  background: rgba(40, 23, 18, 0.26);
  box-shadow: 0 22px 54px rgba(0, 0, 0, 0.14);
  backdrop-filter: blur(18px) saturate(1.16);
}

.hero-panel-head {
  min-height: 86px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}

.hero-panel-head .eyebrow {
  margin-top: 8px;
}

.gold-identity {
  position: relative;
  flex: 0 0 82px;
  width: 82px;
  height: 82px;
  border: 1px solid rgba(255, 253, 249, 0.48);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 32% 24%, #fff1a8 0%, #efc85e 25%, #daa520 58%, #8d6512 100%);
  box-shadow:
    inset 0 0 0 4px rgba(55, 32, 25, 0.15),
    0 12px 30px rgba(0, 0, 0, 0.24),
    0 0 30px rgba(218, 165, 32, 0.18);
  color: var(--brown-950);
  text-align: center;
}

.gold-identity::after {
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(55, 32, 25, 0.28);
  border-radius: inherit;
  content: "";
}

.gold-identity strong {
  font-family: var(--serif);
  font-size: 1.85rem;
  font-weight: 400;
  line-height: 0.9;
}

.gold-identity span {
  margin-top: 5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.47rem;
  font-weight: 900;
}

.hero-proof > div {
  padding: 24px 0;
  border-top: 1px solid rgba(255, 253, 249, 0.16);
  display: grid;
  gap: 7px;
}

.hero-proof strong {
  color: var(--white);
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 400;
}

.hero-proof span {
  color: rgba(255, 253, 249, 0.6);
  font-size: 0.73rem;
}

.trust-strip {
  min-height: 76px;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(28px, 5vw, 72px);
  background: var(--gold-pale);
  color: var(--brown-900);
}

.trust-strip p {
  flex: none;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.67rem;
  font-weight: 900;
}

.trust-strip span {
  flex: none;
  color: var(--gold);
  font-size: 0.62rem;
}

.process-section {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--brown-950);
  color: var(--white);
}

.process-background {
  position: absolute;
  z-index: -2;
  inset: 0 0 0 auto;
  width: 48%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.23;
}

.process-section::after {
  position: absolute;
  z-index: -1;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, var(--brown-950) 0%, var(--brown-950) 43%, rgba(40, 23, 18, 0.84) 72%, rgba(40, 23, 18, 0.75) 100%);
}

.process-inner {
  width: var(--page);
  margin-inline: auto;
  padding: 110px 0;
  display: grid;
  grid-template-columns: minmax(290px, 0.78fr) minmax(420px, 1.22fr);
  align-items: start;
  gap: clamp(70px, 10vw, 145px);
}

.process-intro {
  position: sticky;
  top: 130px;
}

.process-intro h2,
.materials-heading h2,
.location-heading h2,
.faq-heading h2,
.closing-copy h2 {
  font-size: clamp(3rem, 5vw, 5.2rem);
}

.process-intro > p:last-child,
.materials-heading > p:last-child,
.location-heading > p:last-child,
.faq-heading > p:last-child,
.closing-copy > p:last-child {
  max-width: 550px;
  margin: 27px 0 0;
  color: rgba(255, 253, 249, 0.62);
  font-size: 0.9rem;
  line-height: 1.75;
}

.process-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list li {
  min-height: 170px;
  padding: 31px 0 34px;
  border-top: 1px solid rgba(255, 253, 249, 0.2);
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 24px;
}

.process-list li:last-child {
  border-bottom: 1px solid rgba(255, 253, 249, 0.2);
}

.step-number {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(218, 165, 32, 0.56);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-light);
  font-size: 0.67rem;
  font-weight: 900;
}

.process-list h3 {
  margin: 3px 0 11px;
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 400;
}

.process-list p {
  max-width: 520px;
  margin: 0;
  color: rgba(255, 253, 249, 0.58);
  font-size: 0.82rem;
  line-height: 1.65;
}

.materials-section {
  position: relative;
  isolation: isolate;
  overflow: clip;
  background: var(--brown-950);
  color: var(--white);
}

.materials-background {
  position: absolute;
  z-index: -2;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  opacity: 0.3;
  filter: saturate(0.72) contrast(1.04);
  transform: scale(1.06);
}

.materials-stage::after {
  position: absolute;
  z-index: -1;
  inset: 0;
  content: "";
  background:
    radial-gradient(circle at 76% 45%, rgba(218, 165, 32, 0.12), transparent 32%),
    linear-gradient(100deg, rgba(40, 23, 18, 0.94) 0%, rgba(40, 23, 18, 0.78) 52%, rgba(40, 23, 18, 0.67) 100%);
}

.materials-sequence {
  min-height: 340vh;
}

.materials-stage {
  position: sticky;
  isolation: isolate;
  top: 94px;
  width: 100%;
  min-height: calc(100vh - 94px);
  margin-inline: auto;
  padding: 48px max(32px, calc((100% - 1180px) / 2));
  display: grid;
  grid-template-columns: minmax(290px, 0.78fr) minmax(440px, 1.22fr);
  align-items: center;
  gap: clamp(56px, 8vw, 112px);
}

.materials-heading {
  max-width: 620px;
}

.materials-heading .eyebrow,
.location-heading .eyebrow,
.faq-heading .eyebrow {
  color: var(--brown-700);
}

.materials-heading > p:last-child,
.location-heading > p:last-child,
.faq-heading > p:last-child {
  color: var(--muted);
}

.materials-section .materials-heading .eyebrow {
  color: var(--gold-light);
}

.materials-section .materials-heading > p:last-child {
  color: rgba(255, 253, 249, 0.66);
}

.materials-list-wrap {
  min-width: 0;
  padding: 24px 34px 28px;
  border: 1px solid rgba(255, 253, 249, 0.15);
  background: rgba(40, 23, 18, 0.25);
  box-shadow: 10px 10px 0 rgba(218, 165, 32, 0.08), 0 24px 62px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(18px) saturate(1.18);
}

.materials-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.material-row {
  min-height: 75px;
  padding: 13px 0;
  border-bottom: 1px solid rgba(255, 253, 249, 0.12);
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: center;
  gap: 16px;
  opacity: 0.16;
  transform: translateY(26px) scale(0.98);
  transition: opacity 480ms ease, transform 520ms ease, border-color 320ms ease;
}

.material-row.is-visible {
  opacity: 0.52;
  transform: translateY(0) scale(1);
}

.material-row.is-current {
  border-color: rgba(239, 200, 94, 0.5);
  opacity: 1;
}

.material-row > span {
  color: var(--gold);
  font-size: 0.64rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.material-row h3 {
  margin: 0;
  color: var(--white);
  font-family: var(--serif);
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  font-weight: 400;
  line-height: 1.05;
  transition: color 320ms ease;
}

.material-row.is-current h3 {
  color: var(--gold-light);
}

.material-row p {
  margin: 5px 0 0;
  color: rgba(255, 253, 249, 0.55);
  font-size: 0.73rem;
  line-height: 1.5;
}

.materials-final {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transform: translateY(18px);
  transition: max-height 520ms ease, opacity 420ms ease, transform 520ms ease, padding 520ms ease;
}

.materials-final.is-visible {
  max-height: 260px;
  padding-top: 24px;
  opacity: 1;
  transform: translateY(0);
}

.materials-final .eyebrow {
  margin-bottom: 8px;
}

.materials-final h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2rem, 3.2vw, 2.8rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.04em;
}

.materials-final > p:not(.eyebrow) {
  margin: 10px 0 0;
  color: rgba(255, 253, 249, 0.6);
  font-size: 0.78rem;
}

.materials-final .button {
  margin-top: 18px;
}

.location-section {
  padding: 118px max(32px, calc((100% - 1180px) / 2)) 132px;
  background: var(--brown-950);
  color: var(--white);
}

.location-heading {
  max-width: 740px;
  margin-inline: auto;
  text-align: center;
}

.location-heading .eyebrow {
  width: fit-content;
  margin-inline: auto;
  color: var(--gold-light);
  text-align: center;
}

.location-heading > p:last-child {
  margin-inline: auto;
  color: rgba(255, 253, 249, 0.62);
}

.units-grid {
  width: min(100%, 680px);
  margin: 52px auto 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.location-card {
  min-width: 0;
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  border: 1px solid rgba(218, 165, 32, 0.62);
  background: linear-gradient(145deg, #3c241d 0%, #21120e 70%);
  box-shadow: 0 22px 56px rgba(0, 0, 0, 0.3), 0 0 38px rgba(218, 165, 32, 0.08);
}

.location-photo {
  position: relative;
  aspect-ratio: 16 / 9;
  margin: 0;
  overflow: hidden;
}

.location-photo picture {
  display: block;
  width: 100%;
  height: 100%;
}

.location-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 450ms ease;
}

.location-photo::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, transparent 46%, rgba(218, 165, 32, 0.1) 74%, rgba(33, 18, 14, 0.92) 100%);
  pointer-events: none;
}

.location-card:hover .location-photo img {
  transform: scale(1.025);
}

.location-content {
  min-height: 310px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: radial-gradient(ellipse at 50% 0%, rgba(218, 165, 32, 0.16), transparent 58%);
}

.unit-label {
  color: var(--gold-light);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.65rem;
  font-weight: 900;
}

.location-content h3 {
  max-width: 330px;
  margin: 28px 0 0;
  font-family: var(--serif);
  font-size: clamp(2rem, 3vw, 2.75rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.045em;
}

.location-content address,
.hours {
  margin: 17px 0 0;
  color: rgba(255, 253, 249, 0.68);
  font-size: 0.82rem;
  font-style: normal;
  line-height: 1.72;
}

.hours {
  margin-top: 8px;
  color: rgba(255, 253, 249, 0.52);
  font-size: 0.74rem;
}

.location-actions {
  justify-content: center;
  margin-top: auto;
  padding-top: 28px;
}

.faq-section {
  padding: 112px max(32px, calc((100% - 1180px) / 2));
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  align-items: start;
  gap: clamp(70px, 10vw, 150px);
  background: var(--white);
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  min-height: 78px;
  padding: 25px 46px 25px 0;
  display: flex;
  align-items: center;
  color: var(--brown-900);
  cursor: pointer;
  list-style: none;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.4;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  position: absolute;
  top: 50%;
  right: 4px;
  content: "+";
  color: var(--gold);
  font-family: var(--serif);
  font-size: 1.7rem;
  font-weight: 400;
  transform: translateY(-50%);
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  max-width: 620px;
  margin: -4px 0 26px;
  padding-right: 40px;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.72;
}

.closing-section {
  min-height: 500px;
  padding: 80px max(32px, calc((100% - 1180px) / 2));
  display: grid;
  grid-template-areas: "copy brand" "copy action";
  grid-template-columns: minmax(0, 1fr) minmax(240px, 310px);
  align-items: center;
  column-gap: clamp(52px, 8vw, 112px);
  row-gap: 22px;
  background:
    radial-gradient(circle at 74% 40%, rgba(218, 165, 32, 0.17), transparent 31%),
    linear-gradient(120deg, #1d0f0c, var(--brown-950) 58%, #1d0f0c);
  color: var(--white);
}

.closing-copy {
  grid-area: copy;
  max-width: 730px;
}

.closing-copy > p:last-child {
  color: rgba(255, 253, 249, 0.62);
}

.closing-brandmark {
  grid-area: brand;
  align-self: end;
  justify-self: center;
  width: min(100%, 240px);
  margin: 0;
}

.closing-brandmark img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.closing-section > .button {
  grid-area: action;
  align-self: start;
  justify-self: center;
  width: min(100%, 260px);
}

.gold-footer {
  padding: 48px max(32px, calc((100% - 1180px) / 2)) 28px;
  background: #1c0e0b;
  color: var(--white);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 42px 70px;
}

.footer-brand img {
  width: 110px;
  height: 96px;
  object-fit: contain;
}

.footer-brand p {
  max-width: 350px;
  margin: 14px 0 0;
  color: rgba(255, 253, 249, 0.47);
  font-size: 0.75rem;
  line-height: 1.6;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, auto);
  align-content: start;
  gap: 17px 36px;
  padding-top: 16px;
  color: rgba(255, 253, 249, 0.78);
  font-size: 0.75rem;
}

.footer-links a:hover {
  color: var(--gold-light);
}

.copyright {
  grid-column: 1 / -1;
  margin: 0;
  border-top: 1px solid rgba(255, 253, 249, 0.12);
  padding-top: 23px;
  color: rgba(255, 253, 249, 0.38);
  font-size: 0.65rem;
}

.mobile-whatsapp {
  position: fixed;
  right: 22px;
  bottom: calc(22px + env(safe-area-inset-bottom));
  z-index: 120;
  width: 56px;
  height: 56px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #25d366;
  box-shadow:
    0 12px 28px rgba(0, 0, 0, 0.28),
    0 0 0 5px rgba(37, 211, 102, 0.13);
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.mobile-whatsapp:hover {
  transform: translateY(-3px) scale(1.03);
  background: #1fbd59;
  box-shadow:
    0 15px 32px rgba(0, 0, 0, 0.34),
    0 0 0 6px rgba(37, 211, 102, 0.17);
}

.mobile-whatsapp img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

@media (max-width: 980px) {
  :root {
    --page: min(100% - 40px, 820px);
  }

  .header-inner {
    grid-template-columns: 1fr auto;
  }

  .header-inner nav {
    display: none;
  }

  .hero {
    min-height: 0;
    padding: 60px 0 68px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .hero-panel {
    width: 100%;
  }

  .hero-proof {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .hero-proof > div {
    min-width: 0;
    padding: 18px 20px;
    border-top: 0;
    border-left: 1px solid rgba(255, 253, 249, 0.16);
  }

  .hero-proof > div:first-child {
    border-left: 0;
    padding-left: 0;
  }

  .process-inner,
  .faq-section {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .process-intro {
    position: static;
  }

  .materials-stage {
    grid-template-columns: minmax(250px, 0.75fr) minmax(370px, 1.25fr);
    gap: 42px;
  }

  .closing-section {
    grid-template-columns: minmax(0, 1fr) minmax(190px, 230px);
    column-gap: 34px;
  }
}

@media (max-width: 640px) {
  :root {
    --page: calc(100% - 32px);
  }

  html {
    scroll-padding-top: 84px;
  }

  body {
    padding-bottom: calc(74px + env(safe-area-inset-bottom));
  }

  .gold-header {
    height: 78px;
  }

  .header-inner {
    width: calc(100% - 20px);
    gap: 12px;
  }

  .brand img {
    width: 86px;
    height: 64px;
  }

  .header-cta {
    min-height: 42px;
    max-width: 172px;
    padding: 0 12px;
    font-size: 0.68rem;
    line-height: 1.2;
    text-align: center;
  }

  .hero {
    padding: 34px 0 42px;
  }

  .hero-background {
    left: 0;
    width: 100%;
  }

  .hero-background img {
    object-position: center top;
  }

  .hero::after {
    background:
      linear-gradient(180deg, rgba(25, 13, 10, 0.54), rgba(25, 13, 10, 0.87) 58%, rgba(25, 13, 10, 0.94)),
      linear-gradient(90deg, rgba(25, 13, 10, 0.4), rgba(25, 13, 10, 0.14));
  }

  .hero-inner {
    width: calc(100% - 28px);
    gap: 16px;
  }

  .hero-copy {
    padding: 29px 21px 27px;
    box-shadow: 8px 8px 0 rgba(218, 165, 32, 0.12), 0 22px 52px rgba(0, 0, 0, 0.24);
  }

  .eyebrow {
    max-width: 300px;
    margin-bottom: 14px;
    font-size: 0.65rem;
  }

  .hero h1 {
    font-size: clamp(2.65rem, 13vw, 3.6rem);
  }

  .hero-text {
    margin-top: 21px;
    font-size: 0.92rem;
    line-height: 1.62;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 11px;
    margin-top: 24px;
  }

  .hero-actions .button,
  .location-actions .button,
  .materials-final .button {
    width: 100%;
  }

  .hero-actions .text-link {
    align-self: center;
  }

  .hero-address {
    font-size: 0.71rem;
  }

  .hero-panel {
    padding: 22px 20px 12px;
  }

  .hero-panel-head {
    min-height: 72px;
  }

  .hero-panel-head .eyebrow {
    max-width: 150px;
    margin: 5px 0 0;
  }

  .gold-identity {
    flex-basis: 68px;
    width: 68px;
    height: 68px;
  }

  .gold-identity strong {
    font-size: 1.55rem;
  }

  .gold-identity span {
    font-size: 0.41rem;
  }

  .hero-proof {
    grid-template-columns: 1fr;
  }

  .hero-proof > div,
  .hero-proof > div:first-child {
    padding: 15px 0;
    border-top: 1px solid rgba(255, 253, 249, 0.16);
    border-left: 0;
  }

  .hero-proof strong {
    font-size: 1.25rem;
  }

  .trust-strip {
    min-height: 0;
    padding: 20px 18px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 9px;
    text-align: center;
  }

  .trust-strip span {
    display: none;
  }

  .trust-strip p {
    line-height: 1.45;
  }

  .process-inner {
    width: calc(100% - 32px);
    padding: 74px 0;
    gap: 36px;
  }

  .process-background {
    width: 100%;
    opacity: 0.13;
  }

  .process-section::after {
    background: rgba(40, 23, 18, 0.88);
  }

  .process-intro h2,
  .materials-heading h2,
  .location-heading h2,
  .faq-heading h2,
  .closing-copy h2 {
    font-size: clamp(2.45rem, 11.5vw, 3.35rem);
  }

  .process-intro > p:last-child,
  .materials-heading > p:last-child,
  .location-heading > p:last-child,
  .faq-heading > p:last-child,
  .closing-copy > p:last-child {
    margin-top: 21px;
    font-size: 0.88rem;
  }

  .process-list li {
    min-height: 0;
    padding: 25px 0 28px;
    grid-template-columns: 42px 1fr;
    gap: 14px;
  }

  .step-number {
    width: 38px;
    height: 38px;
  }

  .process-list h3 {
    margin-top: 0;
    font-size: 1.45rem;
  }

  .process-list p {
    font-size: 0.84rem;
  }

  .location-section,
  .faq-section {
    padding: 70px 16px;
  }

  .materials-sequence {
    min-height: 290svh;
  }

  .materials-stage {
    top: 78px;
    width: 100%;
    height: calc(100svh - 78px);
    min-height: 0;
    padding: 20px 16px 24px;
    grid-template-columns: 1fr;
    align-content: start;
    gap: 16px;
    overflow: hidden;
  }

  .materials-heading h2 {
    max-width: 340px;
  }

  .materials-heading > p:last-child {
    max-width: 460px;
    margin-top: 10px;
    font-size: 0.78rem;
    line-height: 1.48;
  }

  .materials-list-wrap {
    padding: 9px 16px 14px;
  }

  .materials-list {
    max-height: 330px;
    overflow: hidden;
    opacity: 1;
    transform: translateY(0);
    transition: max-height 360ms ease, opacity 260ms ease, transform 360ms ease;
  }

  .materials-list-wrap.is-complete .materials-list {
    max-height: 0;
    opacity: 0;
    transform: translateY(-12px);
  }

  .material-row {
    min-height: 52px;
    padding: 6px 0;
    grid-template-columns: 30px 1fr;
    gap: 9px;
    transform: translateY(18px) scale(0.98);
  }

  .material-row h3 {
    font-size: clamp(1.2rem, 5.8vw, 1.55rem);
  }

  .material-row p {
    display: none;
  }

  .materials-final.is-visible {
    max-height: 250px;
    padding-top: 11px;
  }

  .materials-final h3 {
    font-size: clamp(1.8rem, 8vw, 2.35rem);
  }

  .materials-final .button {
    width: 100%;
    min-height: 48px;
    margin-top: 13px;
  }

  .units-grid {
    width: 100%;
    margin-top: 34px;
    grid-template-columns: 1fr;
  }

  .location-photo {
    aspect-ratio: 4 / 2.35;
  }

  .location-content {
    min-height: 0;
    padding: 24px 18px 26px;
  }

  .location-content h3 {
    max-width: 280px;
    margin-top: 20px;
    font-size: clamp(1.9rem, 9vw, 2.2rem);
  }

  .location-content address,
  .hours {
    max-width: 310px;
  }

  .location-actions {
    width: 100%;
    margin-top: 26px;
    padding-top: 0;
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
  }

  .location-actions .map-link {
    align-self: center;
  }

  .faq-section {
    gap: 36px;
    padding-bottom: 116px;
  }

  .faq-list summary {
    min-height: 68px;
    padding: 21px 40px 21px 0;
    font-size: 0.94rem;
  }

  .faq-list details p {
    padding-right: 22px;
    font-size: 0.85rem;
  }

  .closing-section {
    min-height: 0;
    padding: 64px 18px 94px;
    grid-template-areas: "copy" "brand" "action";
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .closing-brandmark {
    width: min(220px, 62vw);
  }

  .closing-section > .button {
    width: 100%;
    justify-self: stretch;
  }

  .gold-footer {
    padding: 44px 18px 100px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-links {
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    justify-content: stretch;
    gap: 8px 16px;
  }

  .footer-links a {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
  }

  .copyright {
    grid-column: 1;
  }

  .mobile-whatsapp {
    right: 12px;
    bottom: calc(12px + env(safe-area-inset-bottom));
    width: 48px;
    height: 48px;
    padding: 10px;
  }
}

@media (max-width: 360px) {
  .header-inner {
    width: calc(100% - 20px);
  }

  .brand img {
    width: 76px;
    height: 58px;
  }

  .header-cta {
    min-height: 42px;
    padding: 0 8px;
    font-size: 0.65rem;
  }

  .header-whatsapp {
    gap: 6px;
  }

  .header-whatsapp .whatsapp-mark {
    flex-basis: 20px;
    width: 20px;
    height: 20px;
  }

  .hero-inner {
    width: calc(100% - 20px);
  }

  .hero-copy {
    padding: 26px 17px 24px;
  }

  .hero h1 {
    font-size: clamp(2.42rem, 13vw, 2.9rem);
  }

  .button {
    padding-inline: 14px;
    font-size: 0.73rem;
  }

  .location-section,
  .faq-section {
    padding-inline: 12px;
  }

  .materials-stage {
    padding-inline: 12px;
  }

  .materials-list-wrap {
    padding-inline: 12px;
  }

  .footer-links {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) and (max-height: 720px) {
  .materials-heading h2 {
    font-size: clamp(2rem, 9.5vw, 2.65rem);
  }

  .materials-heading > p:last-child {
    display: none;
  }

  .materials-stage {
    gap: 11px;
    padding-top: 13px;
  }

  .material-row {
    min-height: 46px;
  }
}

@media (max-width: 900px) and (max-height: 560px) {
  .materials-sequence {
    min-height: 0;
  }

  .materials-stage {
    position: relative;
    top: auto;
    height: auto;
    min-height: 0;
    padding-top: 52px;
    padding-bottom: 52px;
    grid-template-columns: 1fr;
    overflow: visible;
  }

  .materials-list,
  .materials-list-wrap.is-complete .materials-list {
    max-height: none;
    overflow: visible;
    opacity: 1;
    transform: none;
  }

  .material-row {
    opacity: 1;
    transform: none;
  }

  .materials-final,
  .materials-final.is-visible {
    max-height: none;
    padding-top: 22px;
    overflow: visible;
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Tema bege de teste — a versão marrom permanece preservada no backup v17. */
body.theme-beige {
  --brown-950: #5b544f;
  --brown-900: #6e6660;
  --brown-800: #817870;
  --brown-700: #9d9692;
  --ivory: #e9e5e1;
  --white: #fffdf9;
  --ink: #403b37;
  --muted: #6d6661;
  --line: rgba(91, 84, 79, 0.18);
  background: var(--ivory);
}

.theme-beige .gold-header {
  background: rgba(91, 84, 79, 0.9);
  box-shadow: 0 12px 34px rgba(48, 43, 39, 0.18);
}

.theme-beige .hero {
  background: var(--brown-950);
}

.theme-beige .hero::after {
  background:
    linear-gradient(90deg, rgba(54, 49, 45, 0.78) 0%, rgba(91, 84, 79, 0.68) 42%, rgba(110, 102, 96, 0.42) 72%, rgba(54, 49, 45, 0.22) 100%),
    linear-gradient(0deg, rgba(54, 49, 45, 0.46), rgba(54, 49, 45, 0.08));
}

.theme-beige .hero-copy {
  background: linear-gradient(145deg, rgba(91, 84, 79, 0.5), rgba(110, 102, 96, 0.27));
  box-shadow: 11px 11px 0 rgba(218, 165, 32, 0.13), 0 28px 70px rgba(44, 39, 36, 0.24);
}

.theme-beige .hero-panel {
  background: rgba(91, 84, 79, 0.34);
  box-shadow: 0 22px 54px rgba(44, 39, 36, 0.18);
}

.theme-beige .process-section,
.theme-beige .materials-section,
.theme-beige .location-section {
  background: var(--brown-950);
}

.theme-beige .process-section::after {
  background: linear-gradient(90deg, var(--brown-950) 0%, var(--brown-950) 43%, rgba(91, 84, 79, 0.86) 72%, rgba(110, 102, 96, 0.78) 100%);
}

.theme-beige .materials-stage::after {
  background:
    radial-gradient(circle at 76% 45%, rgba(218, 165, 32, 0.12), transparent 32%),
    linear-gradient(100deg, rgba(75, 69, 64, 0.94) 0%, rgba(91, 84, 79, 0.82) 52%, rgba(110, 102, 96, 0.72) 100%);
}

.theme-beige .materials-list-wrap {
  background: rgba(91, 84, 79, 0.32);
  box-shadow: 10px 10px 0 rgba(218, 165, 32, 0.08), 0 24px 62px rgba(44, 39, 36, 0.22);
}

.theme-beige .location-card {
  background: linear-gradient(145deg, #817870 0%, #504a46 72%);
  box-shadow: 0 22px 56px rgba(44, 39, 36, 0.3), 0 0 38px rgba(218, 165, 32, 0.08);
}

.theme-beige .location-photo::after {
  background: linear-gradient(180deg, transparent 46%, rgba(218, 165, 32, 0.08) 74%, rgba(80, 74, 70, 0.94) 100%);
}

.theme-beige .location-content {
  background: radial-gradient(ellipse at 50% 0%, rgba(218, 165, 32, 0.15), transparent 58%);
}

.theme-beige .faq-section {
  background: #e5e0db;
}

.theme-beige .closing-section {
  background:
    radial-gradient(circle at 74% 40%, rgba(218, 165, 32, 0.16), transparent 31%),
    linear-gradient(120deg, #4b4541, var(--brown-950) 58%, #4b4541);
}

.theme-beige .gold-footer {
  background: #49433f;
}

.theme-beige .button-dark {
  background: #504a46;
}

.theme-beige .button-dark:hover {
  background: #6e6660;
}

@media (max-width: 640px) {
  .theme-beige .hero::after {
    background:
      linear-gradient(180deg, rgba(54, 49, 45, 0.48), rgba(75, 69, 64, 0.84) 58%, rgba(75, 69, 64, 0.94)),
      linear-gradient(90deg, rgba(54, 49, 45, 0.34), rgba(54, 49, 45, 0.12));
  }

  .theme-beige .process-section::after {
    background: rgba(91, 84, 79, 0.9);
  }
}

/* Tema branco quente — somente a paleta muda; estrutura, imagens e efeitos são preservados. */
body.theme-porcelain {
  --brown-950: #12110f;
  --brown-900: #1b1917;
  --brown-800: #302d29;
  --brown-700: #4f4a44;
  --gold: #daa520;
  --gold-light: #efc85e;
  --gold-pale: #f6edd2;
  --ivory: #f8f3ea;
  --white: #fffdf8;
  --ink: #171614;
  --muted: #58524c;
  --line: rgba(23, 22, 20, 0.14);
  background: var(--ivory);
  color: var(--ink);
}

.theme-porcelain .gold-header {
  border-bottom-color: rgba(218, 165, 32, 0.42);
  background: rgba(255, 253, 248, 0.91);
  box-shadow: 0 12px 34px rgba(77, 59, 24, 0.1);
  color: var(--ink);
}

.theme-porcelain .brand img,
.theme-porcelain .closing-brandmark img,
.theme-porcelain .footer-brand img {
  mix-blend-mode: multiply;
  transform: scale(1.18);
}

.theme-porcelain .header-inner nav a {
  color: rgba(23, 22, 20, 0.78);
}

.theme-porcelain .hero {
  background: var(--ivory);
  color: var(--ink);
}

.theme-porcelain .hero::after {
  background:
    linear-gradient(90deg, rgba(248, 243, 234, 0.86) 0%, rgba(248, 243, 234, 0.76) 42%, rgba(248, 243, 234, 0.46) 72%, rgba(248, 243, 234, 0.18) 100%),
    linear-gradient(0deg, rgba(248, 243, 234, 0.38), rgba(255, 253, 248, 0.06));
}

.theme-porcelain .hero-copy {
  background: linear-gradient(145deg, rgba(255, 253, 248, 0.68), rgba(248, 243, 234, 0.46));
  box-shadow: 11px 11px 0 rgba(218, 165, 32, 0.13), 0 28px 70px rgba(77, 59, 24, 0.12);
}

.theme-porcelain .hero-text,
.theme-porcelain .hero-address {
  color: rgba(23, 22, 20, 0.72);
}

.theme-porcelain .text-link,
.theme-porcelain .map-link {
  color: var(--ink);
}

.theme-porcelain .hero-panel {
  padding: 22px 28px 10px;
  border-right-color: rgba(218, 165, 32, 0.2);
  border-bottom-color: rgba(218, 165, 32, 0.28);
  border-left-color: rgba(218, 165, 32, 0.2);
  background: rgba(255, 253, 248, 0.57);
  box-shadow: 0 22px 54px rgba(77, 59, 24, 0.1);
}

.theme-porcelain .hero-panel-head {
  min-height: 68px;
  align-items: center;
}

.theme-porcelain .hero-panel-head .eyebrow {
  margin-top: 0;
}

.theme-porcelain .gold-identity {
  flex-basis: 68px;
  width: 68px;
  height: 68px;
}

.theme-porcelain .hero-proof > div {
  padding-block: 17px;
  border-top-color: rgba(23, 22, 20, 0.14);
}

.theme-porcelain .hero-proof strong {
  color: var(--ink);
}

.theme-porcelain .hero-proof span {
  color: rgba(23, 22, 20, 0.64);
}

.theme-porcelain .process-section,
.theme-porcelain .materials-section,
.theme-porcelain .location-section {
  background: var(--ivory);
  color: var(--ink);
}

.theme-porcelain .process-background {
  opacity: 0.14;
}

.theme-porcelain .process-section::after {
  background: linear-gradient(90deg, rgba(248, 243, 234, 0.99) 0%, rgba(248, 243, 234, 0.98) 43%, rgba(248, 243, 234, 0.88) 72%, rgba(248, 243, 234, 0.78) 100%);
}

.theme-porcelain .process-intro > p:last-child,
.theme-porcelain .process-list p {
  color: rgba(23, 22, 20, 0.68);
}

.theme-porcelain .process-list li,
.theme-porcelain .process-list li:last-child {
  border-color: rgba(23, 22, 20, 0.16);
}

.theme-porcelain .step-number {
  color: var(--gold);
}

.theme-porcelain .materials-background {
  opacity: 0.14;
}

.theme-porcelain .materials-stage::after {
  background:
    radial-gradient(circle at 76% 45%, rgba(218, 165, 32, 0.11), transparent 32%),
    linear-gradient(100deg, rgba(248, 243, 234, 0.97) 0%, rgba(248, 243, 234, 0.91) 52%, rgba(255, 253, 248, 0.82) 100%);
}

.theme-porcelain .materials-section .materials-heading .eyebrow,
.theme-porcelain .location-heading .eyebrow {
  color: var(--gold);
}

.theme-porcelain .materials-section .materials-heading > p:last-child,
.theme-porcelain .location-heading > p:last-child {
  color: rgba(23, 22, 20, 0.68);
}

.theme-porcelain .materials-list-wrap {
  border-color: rgba(218, 165, 32, 0.36);
  background: rgba(255, 253, 248, 0.67);
  box-shadow: 10px 10px 0 rgba(218, 165, 32, 0.08), 0 24px 62px rgba(77, 59, 24, 0.12);
}

.theme-porcelain .material-row {
  border-bottom-color: rgba(23, 22, 20, 0.14);
}

.theme-porcelain .material-row h3 {
  color: var(--ink);
}

.theme-porcelain .material-row.is-current h3 {
  color: var(--gold);
}

.theme-porcelain .material-row p,
.theme-porcelain .materials-final > p:not(.eyebrow) {
  color: rgba(23, 22, 20, 0.62);
}

.theme-porcelain .location-card {
  background: rgba(255, 253, 248, 0.88);
  box-shadow: 0 22px 56px rgba(77, 59, 24, 0.13), 0 0 38px rgba(218, 165, 32, 0.08);
}

.theme-porcelain .location-photo::after {
  background: linear-gradient(180deg, transparent 48%, rgba(248, 243, 234, 0.12) 74%, rgba(255, 253, 248, 0.96) 100%);
}

.theme-porcelain .location-content {
  background: radial-gradient(ellipse at 50% 0%, rgba(218, 165, 32, 0.12), transparent 58%);
}

.theme-porcelain .unit-label {
  color: var(--gold);
}

.theme-porcelain .location-content address,
.theme-porcelain .hours {
  color: rgba(23, 22, 20, 0.66);
}

.theme-porcelain .hours {
  color: rgba(23, 22, 20, 0.54);
}

.theme-porcelain .faq-section {
  background: var(--white);
}

.theme-porcelain .faq-list summary {
  color: var(--ink);
}

.theme-porcelain .closing-section {
  background:
    radial-gradient(circle at 74% 40%, rgba(218, 165, 32, 0.14), transparent 31%),
    linear-gradient(120deg, #fffdf8, var(--ivory) 58%, #fffdf8);
  color: var(--ink);
}

.theme-porcelain .closing-copy > p:last-child {
  color: rgba(23, 22, 20, 0.66);
}

.theme-porcelain .gold-footer {
  border-top: 1px solid rgba(218, 165, 32, 0.38);
  background: #fffdf8;
  color: var(--ink);
}

.theme-porcelain .footer-brand p,
.theme-porcelain .footer-links,
.theme-porcelain .copyright {
  color: rgba(23, 22, 20, 0.64);
}

.theme-porcelain .copyright {
  border-top-color: rgba(23, 22, 20, 0.12);
}

.theme-porcelain .button-dark {
  background: var(--ink);
  color: var(--white);
}

.theme-porcelain .button-dark:hover {
  background: #302d29;
}

@media (max-width: 640px) {
  .theme-porcelain .hero::after {
    background:
      linear-gradient(180deg, rgba(248, 243, 234, 0.28), rgba(248, 243, 234, 0.76) 58%, rgba(248, 243, 234, 0.93)),
      linear-gradient(90deg, rgba(255, 253, 248, 0.38), rgba(255, 253, 248, 0.1));
  }

  .theme-porcelain .hero-panel {
    padding: 17px 18px 8px;
  }

  .theme-porcelain .hero-panel-head {
    min-height: 58px;
  }

  .theme-porcelain .gold-identity {
    flex-basis: 58px;
    width: 58px;
    height: 58px;
  }

  .theme-porcelain .hero-proof > div,
  .theme-porcelain .hero-proof > div:first-child {
    padding-block: 12px;
  }

  .theme-porcelain .process-section::after {
    background: rgba(248, 243, 234, 0.92);
  }
}