/* =========================================================
   SELECT HOME — Landing
   Identidade: azul-marinho #003D7C + dourado #AC8F5D
   ========================================================= */

.sh {
  --navy: #003D7C;
  --navy-dark: #002A55;
  --navy-soft: #1A5894;
  --gold: #AC8F5D;
  --gold-light: #C7AC7E;
  --gold-dark: #856B43;
  --cream: #F7F3EB;
  --cream-warm: #EFE7D5;
  --ink: #14110E;
  --line: rgba(0, 61, 124, 0.10);
  --line-light: rgba(247, 243, 235, 0.15);

  --font-sans: "Inter", "Manrope", system-ui, sans-serif;
  --font-display: "Cormorant Garamond", serif;

  --container: 1280px;
  --gutter: clamp(20px, 4vw, 64px);
  --section-y: clamp(80px, 12vw, 160px);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --t-fast: 240ms var(--ease);
  --t-mid: 520ms var(--ease);

  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: -0.005em;
  overflow-x: hidden;
}

/* =========================================================
   RESET / BASE
   ========================================================= */
.sh *, .sh *::before, .sh *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
.sh img { max-width: 100%; display: block; }
.sh a { color: inherit; text-decoration: none; }
.sh button, .sh input, .sh select, .sh textarea { font: inherit; color: inherit; }
.sh button { background: none; border: 0; cursor: pointer; }
.sh ::selection { background: var(--navy); color: var(--cream); }

.sh-container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

/* =========================================================
   NAV
   ========================================================= */
.sh-nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  padding: 18px 0;
  background: transparent;
  transition: background var(--t-mid), padding var(--t-mid), box-shadow var(--t-mid);
}
.sh-nav.is-stuck {
  background: rgba(247, 243, 235, 0.94);
  backdrop-filter: saturate(120%) blur(14px);
  -webkit-backdrop-filter: saturate(120%) blur(14px);
  padding: 12px 0;
  box-shadow: 0 1px 0 var(--line);
}
.sh-nav__inner {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: var(--gutter);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}

.sh-nav__back {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--cream);
  opacity: 0.85;
  transition: opacity var(--t-fast), color var(--t-fast);
}
.sh-nav.is-stuck .sh-nav__back { color: var(--navy); }
.sh-nav__back:hover { opacity: 1; }
.sh-nav__back-arrow { font-size: 16px; transition: transform var(--t-fast); }
.sh-nav__back:hover .sh-nav__back-arrow { transform: translateX(-4px); }

.sh-nav__brand {
  display: flex;
  justify-content: center;
}
.sh-nav__brand img {
  width: 120px;
  height: auto;
  transition: width var(--t-mid), filter var(--t-mid);
}
.sh-nav.is-stuck .sh-nav__brand img { width: 110px; }
/* sobre o hero (escuro): inverter o logo para branco */
.sh-nav:not(.is-stuck) .sh-nav__brand img {
  filter: brightness(0) invert(1);
}

.sh-nav__cta {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 22px;
  border: 1px solid rgba(247, 243, 235, 0.5);
  color: var(--cream);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  border-radius: 999px;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.sh-nav.is-stuck .sh-nav__cta {
  color: var(--navy);
  border-color: var(--navy);
}
.sh-nav__cta:hover {
  background: var(--gold);
  color: var(--navy-dark);
  border-color: var(--gold);
}

.sh-nav__burger {
  display: none;
  width: 40px; height: 40px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.sh-nav__burger span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--cream);
}
.sh-nav.is-stuck .sh-nav__burger span { background: var(--navy); }

@media (max-width: 900px) {
  .sh-nav__inner { grid-template-columns: 1fr auto; }
  .sh-nav__cta { display: none; }
  .sh-nav__back-label { display: none; }
}

/* =========================================================
   TIPOGRAFIA UTIL
   ========================================================= */
.sh-eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 28px;
}
.sh-eyebrow--dark { color: var(--gold-dark); }
.sh-eyebrow::before {
  content: "";
  display: inline-block;
  width: 28px; height: 1px;
  background: currentColor;
  vertical-align: middle;
  margin-right: 14px;
  opacity: 0.7;
}

.sh-display {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(34px, 5.2vw, 68px);
  line-height: 1.05;
  letter-spacing: -0.015em;
  color: var(--navy);
}
.sh-display em {
  font-style: italic;
  color: var(--gold-dark);
  font-weight: 400;
}
.sh-display--light { color: var(--cream); }
.sh-display--light em { color: var(--gold-light); }

.sh-section { padding: var(--section-y) 0; }
.sh-section__head { margin-bottom: 64px; max-width: 740px; }
.sh-section__head-aside {
  margin-top: 24px;
  font-size: 15px;
  color: rgba(20, 17, 14, 0.65);
  max-width: 440px;
}
.sh-project .sh-section__head-aside { color: rgba(247, 243, 235, 0.7); }

/* =========================================================
   BUTTONS
   ========================================================= */
.sh-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 999px;
  transition: transform var(--t-fast), background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
  border: 1px solid transparent;
}
.sh-btn--primary {
  background: var(--gold);
  color: var(--navy-dark);
}
.sh-btn--primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
}
.sh-btn--ghost {
  background: transparent;
  color: var(--cream);
  border-color: rgba(247, 243, 235, 0.4);
}
.sh-btn--ghost:hover {
  background: var(--cream);
  color: var(--navy);
  border-color: var(--cream);
  transform: translateY(-2px);
}
.sh-btn--full { width: 100%; }

/* =========================================================
   HERO
   ========================================================= */
.sh-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 120px;
  padding-bottom: 80px;
  overflow: hidden;
  isolation: isolate;
  background: var(--navy-dark);
}
.sh-hero__media { position: absolute; inset: 0; z-index: -1; }
.sh-hero__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  animation: shHeroZoom 18s ease-out forwards;
  filter: saturate(0.95) brightness(0.92);
}
@keyframes shHeroZoom { to { transform: scale(1); } }
.sh-hero__overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 42, 85, 0.35) 0%, rgba(0, 42, 85, 0.15) 40%, rgba(0, 42, 85, 0.85) 100%),
    radial-gradient(ellipse at 30% 50%, rgba(0, 61, 124, 0.3), transparent 65%);
}

.sh-hero__content {
  position: relative;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: var(--gutter);
  color: var(--cream);
  max-width: 880px;
}
.sh-hero__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(48px, 8vw, 116px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
  color: var(--cream);
}
.sh-hero__title em {
  font-style: italic;
  font-weight: 400;
  color: var(--gold-light);
}
.sh-hero__lead {
  font-size: clamp(15.5px, 1.3vw, 18px);
  line-height: 1.65;
  max-width: 540px;
  color: rgba(247, 243, 235, 0.88);
  margin-bottom: 36px;
  font-weight: 300;
}
.sh-hero__actions {
  display: flex; gap: 14px; flex-wrap: wrap;
}
.sh-hero__meta {
  list-style: none;
  display: flex;
  gap: clamp(24px, 4vw, 64px);
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid rgba(247, 243, 235, 0.18);
  max-width: 640px;
}
.sh-hero__meta li {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: rgba(247, 243, 235, 0.7);
}
.sh-hero__meta span {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 300;
  color: var(--gold-light);
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

/* =========================================================
   CONCEITO
   ========================================================= */
.sh-concept { background: var(--cream); }
.sh-concept__grid {
  display: grid;
  grid-template-columns: 1fr 2.4fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.sh-concept__cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 48px;
}
.sh-concept__cols p {
  font-size: 16.5px;
  line-height: 1.7;
  color: rgba(20, 17, 14, 0.78);
}
.sh-concept__cols strong { color: var(--navy); font-weight: 600; }

@media (max-width: 860px) {
  .sh-concept__grid, .sh-concept__cols { grid-template-columns: 1fr; gap: 24px; }
}

/* =========================================================
   PROJETO / PAVIMENTOS
   ========================================================= */
.sh-project {
  background: var(--navy);
  color: var(--cream);
  position: relative;
  overflow: hidden;
}
.sh-project::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 85% 0%, rgba(172, 143, 93, 0.16), transparent 50%),
    radial-gradient(ellipse at 0% 100%, rgba(172, 143, 93, 0.08), transparent 50%);
  pointer-events: none;
}
.sh-project .sh-container { position: relative; }

.sh-floors {
  list-style: none;
  border-top: 1px solid var(--line-light);
}
.sh-floor {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 40px;
  padding: 36px 0;
  border-bottom: 1px solid var(--line-light);
  align-items: baseline;
  transition: padding-left var(--t-mid);
}
.sh-floor:hover { padding-left: 12px; }
.sh-floor__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 300;
  color: var(--gold-light);
  letter-spacing: -0.02em;
}
.sh-floor__info h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(24px, 2.6vw, 36px);
  color: var(--cream);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.sh-floor__info p {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(247, 243, 235, 0.7);
  max-width: 560px;
}

.sh-project__cta {
  margin-top: 64px;
  padding: 40px;
  border: 1px solid var(--line-light);
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 16px;
  text-align: center;
  flex-wrap: wrap;
}
.sh-project__cta span {
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(247, 243, 235, 0.6);
}
.sh-project__cta strong {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(56px, 8vw, 96px);
  color: var(--gold-light);
  letter-spacing: -0.04em;
  line-height: 1;
}

@media (max-width: 760px) {
  .sh-floor { grid-template-columns: 90px 1fr; gap: 16px; padding: 24px 0; }
}

/* =========================================================
   DIFERENCIAIS
   ========================================================= */
.sh-features { background: var(--cream); }
.sh-features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}
.sh-feature {
  padding: 48px 36px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background var(--t-mid);
}
.sh-feature:nth-child(3n) { border-right: 0; }
.sh-feature:hover { background: rgba(172, 143, 93, 0.05); }
.sh-feature__num {
  display: block;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 14px;
  color: var(--gold-dark);
  letter-spacing: 0.06em;
  margin-bottom: 24px;
}
.sh-feature h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 28px;
  letter-spacing: -0.01em;
  color: var(--navy);
  margin-bottom: 12px;
}
.sh-feature p {
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(20, 17, 14, 0.7);
}

@media (max-width: 860px) {
  .sh-features__grid { grid-template-columns: 1fr 1fr; }
  .sh-feature:nth-child(3n) { border-right: 1px solid var(--line); }
  .sh-feature:nth-child(2n) { border-right: 0; }
}
@media (max-width: 560px) {
  .sh-features__grid { grid-template-columns: 1fr; }
  .sh-feature, .sh-feature:nth-child(2n), .sh-feature:nth-child(3n) { border-right: 0; }
  .sh-feature { padding: 32px 0; }
}

/* =========================================================
   LOCALIZAÇÃO
   ========================================================= */
.sh-loc { background: var(--cream-warm); }
.sh-loc__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}
.sh-loc__body p {
  font-size: 16.5px;
  line-height: 1.7;
  color: rgba(20, 17, 14, 0.78);
  margin: 28px 0 40px;
  max-width: 480px;
}
.sh-loc__list {
  list-style: none;
  border-top: 1px solid var(--line);
}
.sh-loc__list li {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
}
.sh-loc__list li span {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 18px;
  color: var(--gold-dark);
  align-self: center;
}
.sh-loc__media {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  background: var(--navy);
}
.sh-loc__media img { width: 100%; height: 100%; object-fit: cover; }
.sh-loc__pin {
  position: absolute;
  top: 38%; left: 56%;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  transform: translate(-50%, -50%);
}
.sh-loc__pin-dot {
  width: 18px; height: 18px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(172, 143, 93, 0.35), 0 0 0 14px rgba(172, 143, 93, 0.18);
  animation: shPin 2.4s var(--ease) infinite;
}
@keyframes shPin {
  0%, 100% { box-shadow: 0 0 0 6px rgba(172, 143, 93, 0.4), 0 0 0 14px rgba(172, 143, 93, 0.2); }
  50% { box-shadow: 0 0 0 10px rgba(172, 143, 93, 0.3), 0 0 0 22px rgba(172, 143, 93, 0.12); }
}
.sh-loc__pin-label {
  padding: 6px 12px;
  background: var(--cream);
  color: var(--navy);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
  border-radius: 3px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

@media (max-width: 860px) {
  .sh-loc__grid { grid-template-columns: 1fr; }
  .sh-loc__media { aspect-ratio: 4/3; }
}

/* =========================================================
   FICHA TÉCNICA
   ========================================================= */
.sh-specs { background: var(--cream); }
.sh-specs__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
}
.sh-spec {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  padding-right: 40px;
}
.sh-spec:nth-child(2n) { padding-left: 40px; padding-right: 0; border-left: 1px solid var(--line); }
.sh-spec dt {
  font-size: 11.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-dark);
  font-weight: 600;
  align-self: center;
}
.sh-spec dd {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--navy);
  font-weight: 400;
}

@media (max-width: 760px) {
  .sh-specs__list { grid-template-columns: 1fr; }
  .sh-spec, .sh-spec:nth-child(2n) {
    grid-template-columns: 140px 1fr;
    padding: 16px 0;
    padding-left: 0;
    border-left: 0;
  }
}

/* =========================================================
   CONTATO
   ========================================================= */
.sh-contact {
  background: var(--navy-dark);
  color: var(--cream);
  position: relative;
  overflow: hidden;
}
.sh-contact::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 100% 0%, rgba(172, 143, 93, 0.18), transparent 55%);
  pointer-events: none;
}
.sh-contact__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.sh-contact__intro p {
  font-size: 16px;
  line-height: 1.7;
  color: rgba(247, 243, 235, 0.78);
  margin: 28px 0 40px;
  max-width: 460px;
}
.sh-contact__info {
  list-style: none;
  border-top: 1px solid var(--line-light);
}
.sh-contact__info li {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-light);
  font-size: 14.5px;
}
.sh-contact__info li span {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-light);
  font-weight: 600;
  align-self: center;
}

.sh-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  background: rgba(247, 243, 235, 0.04);
  padding: clamp(28px, 4vw, 44px);
  border: 1px solid var(--line-light);
}
.sh-field { display: flex; flex-direction: column; gap: 8px; }
.sh-field--full { grid-column: span 2; }
.sh-field--check {
  flex-direction: row;
  align-items: flex-start;
  gap: 12px;
  font-size: 12.5px;
  color: rgba(247, 243, 235, 0.7);
  line-height: 1.5;
}
.sh-field--check input { margin-top: 2px; }
.sh-field > span {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-light);
  font-weight: 600;
}
.sh-field input, .sh-field select, .sh-field textarea {
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(247, 243, 235, 0.25);
  padding: 12px 0 10px;
  color: var(--cream);
  font-size: 15px;
  outline: none;
  transition: border-color var(--t-fast);
  resize: vertical;
  border-radius: 0;
  appearance: none;
}
.sh-field select option { background: var(--navy-dark); color: var(--cream); }
.sh-field input:focus, .sh-field select:focus, .sh-field textarea:focus {
  border-color: var(--gold-light);
}
.sh-form .sh-btn { grid-column: span 2; margin-top: 8px; }
.sh-form__success {
  grid-column: span 2;
  font-size: 13px;
  color: var(--gold-light);
  text-align: center;
}

@media (max-width: 860px) {
  .sh-contact__grid { grid-template-columns: 1fr; }
  .sh-form { grid-template-columns: 1fr; }
  .sh-field--full { grid-column: span 1; }
  .sh-form .sh-btn, .sh-form__success { grid-column: span 1; }
}

/* =========================================================
   FOOTER
   ========================================================= */
.sh-footer {
  background: var(--navy);
  color: rgba(247, 243, 235, 0.75);
  padding-top: 72px;
  border-top: 1px solid rgba(172, 143, 93, 0.2);
}
.sh-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 56px;
}
.sh-footer__logo { width: 200px; filter: brightness(0) invert(1); }
.sh-footer__tag {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 17px;
  margin-top: 24px;
  color: var(--gold-light);
  max-width: 320px;
}
.sh-footer__title {
  display: block;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-light);
  font-weight: 600;
  margin-bottom: 18px;
}
.sh-footer__gm { display: block; margin-bottom: 12px; }
.sh-footer__gm img {
  width: 130px;
  filter: brightness(0) invert(1);
}
.sh-footer__by p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 15px;
  color: var(--gold-light);
  margin-bottom: 16px;
}
.sh-footer__link {
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--gold-light);
  transition: color var(--t-fast);
}
.sh-footer__link:hover { color: var(--cream); }
.sh-footer__legal p {
  font-size: 12px;
  line-height: 1.6;
  color: rgba(247, 243, 235, 0.55);
  margin-bottom: 10px;
}
.sh-footer__bar {
  border-top: 1px solid rgba(247, 243, 235, 0.08);
  padding: 22px 0;
}
.sh-footer__bar-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 11.5px;
  color: rgba(247, 243, 235, 0.5);
  letter-spacing: 0.04em;
}

@media (max-width: 760px) {
  .sh-footer__grid { grid-template-columns: 1fr; gap: 32px; }
}

/* =========================================================
   REVEAL ON SCROLL
   ========================================================= */
.sh .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 900ms var(--ease), transform 900ms var(--ease);
}
.sh .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .sh .reveal { opacity: 1; transform: none; transition: none; }
  .sh-hero__media img { animation: none; transform: scale(1); }
  .sh-loc__pin-dot { animation: none; }
}