:root {
  --navy: #071426;
  --navy-soft: #102943;
  --gold: #c9a46a;
  --gold-light: #e5cfaa;
  --ivory: #f5f2eb;
  --paper: #fbfaf7;
  --ink: #172331;
  --muted: #65717d;
  --line: #d8d5cd;
  --white: #fff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body { margin: 0; font-family: Inter, Arial, sans-serif; color: var(--ink); background: var(--paper); -webkit-font-smoothing: antialiased; }
body, input, select, button { font-size: 16px; }
a { color: inherit; }
.shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.site-header { position: absolute; inset: 0 0 auto; z-index: 20; color: var(--white); }
.site-header nav { min-height: 86px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.18); }
.brand { display: inline-flex; align-items: baseline; gap: 3px; color: inherit; text-decoration: none; font-size: 2rem; font-weight: 700; letter-spacing: -.05em; }
.brand span { color: var(--gold); }
.brand small { margin-left: 7px; font-size: .58rem; letter-spacing: .24em; font-weight: 600; }
.nav-actions { display: flex; align-items: center; gap: 30px; }
.nav-link { color: #e7ebef; text-decoration: none; font-size: .84rem; }
.nav-contact { color: var(--navy); background: var(--gold); text-decoration: none; padding: 12px 16px; display: inline-flex; align-items: center; gap: 8px; font-size: .78rem; letter-spacing: .08em; font-weight: 700; }
.nav-contact svg { width: 14px; height: 14px; flex: 0 0 auto; }

.hero { min-height: 780px; display: grid; align-items: center; overflow: hidden; color: var(--white); background: radial-gradient(circle at 78% 25%, rgba(64,101,133,.42), transparent 31%), radial-gradient(circle at 65% 90%, rgba(201,164,106,.1), transparent 33%), linear-gradient(135deg, #06111f, #0a2036 58%, #0b1826); position: relative; }
.hero::before { content: ""; position: absolute; width: 680px; height: 680px; right: -210px; bottom: -280px; border: 1px solid rgba(201,164,106,.22); border-radius: 50%; box-shadow: 0 0 0 80px rgba(201,164,106,.025), 0 0 0 170px rgba(201,164,106,.018); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(300px, .62fr); gap: clamp(48px, 7vw, 110px); align-items: end; padding-top: 150px; padding-bottom: 90px; position: relative; z-index: 1; }
.hero-copy { max-width: 790px; }
.eyebrow, .kicker { margin: 0 0 20px; color: var(--gold); letter-spacing: .18em; text-transform: uppercase; font-size: .72rem; font-weight: 700; }
h1, h2 { font-family: Georgia, 'Times New Roman', serif; font-weight: 400; letter-spacing: -.045em; }
h1 { margin: 0; font-size: clamp(3.2rem, 6vw, 6.2rem); line-height: .99; }
h1 em { color: var(--gold-light); font-weight: 400; }
.lead { max-width: 680px; margin: 27px 0 0; color: #d9e1e8; font-size: clamp(1.02rem, 1.55vw, 1.25rem); line-height: 1.65; }
.hero-facts { display: flex; flex-wrap: wrap; gap: 0; margin-top: 36px; }
.hero-facts span { padding: 0 28px; border-left: 1px solid rgba(255,255,255,.23); }
.hero-facts span:first-child { padding-left: 0; border-left: 0; }
.hero-facts strong, .hero-facts small { display: block; }
.hero-facts strong { font-size: 1rem; }
.hero-facts small { margin-top: 6px; color: #9eacb9; font-size: .73rem; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 34px; }
.button { border: 0; cursor: pointer; display: inline-flex; justify-content: center; align-items: center; min-height: 52px; padding: 0 22px; text-decoration: none; text-transform: uppercase; letter-spacing: .1em; font-size: .7rem; font-weight: 750; transition: transform .2s ease, background .2s ease, color .2s ease; }
.button:hover { transform: translateY(-2px); }
.primary { color: var(--navy); background: var(--gold); }
.primary:hover { background: #dbba81; }
.secondary { color: var(--white); border: 1px solid rgba(255,255,255,.45); }
.secondary:hover { color: var(--navy); background: var(--white); }
.microcopy { margin: 13px 0 0; color: #93a3b0; font-size: .72rem; }
.hero-visual { min-height: 430px; margin: 0; position: relative; overflow: hidden; border: 1px solid rgba(255,255,255,.18); box-shadow: 0 25px 60px rgba(0,0,0,.25); }
.hero-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(4,12,21,.88), transparent 44%); pointer-events: none; }
.hero-visual img { width: 100%; height: 100%; position: absolute; inset: 0; display: block; object-fit: cover; }
.hero-visual figcaption { position: absolute; z-index: 1; left: 25px; right: 25px; bottom: 24px; font-size: .78rem; }
.hero-visual figcaption span { display: block; margin-bottom: 7px; color: var(--gold-light); text-transform: uppercase; letter-spacing: .15em; font-size: .62rem; font-weight: 700; }

.trust-strip { color: var(--white); background: var(--navy-soft); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-grid p { margin: 0; padding: 24px 26px; border-left: 1px solid rgba(255,255,255,.12); font-size: .78rem; }
.trust-grid p:first-child { border-left: 0; }
.trust-grid span { color: var(--gold); margin-right: 10px; font-size: .66rem; }

.section { padding: 112px 0; }
h2 { margin: 0; color: var(--navy); font-size: clamp(2.5rem, 4.2vw, 4.6rem); line-height: 1.02; }
.split-heading, .section-head { display: grid; grid-template-columns: 1.2fr .65fr; gap: 10%; align-items: end; }
.split-heading > p, .section-head > p { margin: 0; color: var(--muted); line-height: 1.75; }
.feature-grid { margin-top: 64px; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.feature-grid article { padding: 28px 24px 8px; border-left: 1px solid var(--line); }
.feature-grid article:first-child { padding-left: 0; border-left: 0; }
.feature-number { color: var(--gold); font-size: .68rem; letter-spacing: .14em; }
.feature-grid h3 { margin: 35px 0 13px; color: var(--navy); font: 400 1.35rem/1.25 Georgia, serif; }
.feature-grid p { margin: 0; color: var(--muted); font-size: .88rem; line-height: 1.65; }

.typologies { color: var(--white); background: var(--navy); }
.typologies h2 { color: var(--white); }
.typologies .section-head > p { color: #aeb9c4; }
.type-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 55px; border-top: 1px solid rgba(255,255,255,.18); border-bottom: 1px solid rgba(255,255,255,.18); }
.type-grid a { min-height: 230px; padding: 28px; display: flex; flex-direction: column; text-decoration: none; border-left: 1px solid rgba(255,255,255,.18); transition: background .2s ease; }
.type-grid a:first-child { border-left: 0; }
.type-grid a:hover { background: rgba(255,255,255,.07); }
.type-grid span { color: var(--gold); font: 400 2.4rem Georgia, serif; }
.type-grid strong { margin-top: auto; font-size: 1rem; }
.type-grid small { margin-top: 8px; color: #9eabb7; line-height: 1.5; }

.material-section { background: var(--ivory); }
.material-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 9%; align-items: center; }
.material-copy > p:not(.kicker) { color: var(--muted); line-height: 1.8; }
.text-link { display: inline-block; margin-top: 15px; color: var(--navy); text-decoration: none; padding-bottom: 7px; border-bottom: 1px solid var(--gold); font-size: .82rem; font-weight: 700; }
.material-panel { min-height: 450px; padding: 46px; display: flex; flex-direction: column; justify-content: space-between; color: var(--white); background: radial-gradient(circle at 80% 10%, rgba(201,164,106,.3), transparent 30%), linear-gradient(145deg, #132e4a, #071426); position: relative; overflow: hidden; }
.material-panel::after { content: "O2"; position: absolute; right: -35px; bottom: -80px; color: rgba(255,255,255,.035); font: 400 19rem Georgia, serif; }
.material-panel span { width: max-content; padding-bottom: 8px; border-bottom: 1px solid var(--gold); letter-spacing: .18em; font-size: .72rem; position: relative; z-index: 1; }
.material-panel span:nth-child(2) { align-self: center; }
.material-panel span:nth-child(3) { align-self: flex-end; }

.gallery-section { background: var(--paper); }
.gallery-grid { margin-top: 56px; display: grid; grid-template-columns: repeat(3, 1fr); grid-template-rows: 235px 235px 235px; gap: 14px; }
.gallery-grid figure { min-width: 0; margin: 0; position: relative; overflow: hidden; background: #d9d7d0; }
.gallery-grid .gallery-main { grid-column: 1 / 3; grid-row: 1 / 3; }
.gallery-grid img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .5s ease; }
.gallery-grid figure:hover img { transform: scale(1.025); }
.gallery-grid figcaption { position: absolute; left: 16px; bottom: 15px; padding: 8px 10px; color: var(--white); background: rgba(7,20,38,.82); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; }
.gallery-cta { margin-top: 26px; display: flex; justify-content: space-between; align-items: center; gap: 24px; border-top: 1px solid var(--line); padding-top: 24px; }
.gallery-cta p { margin: 0; color: var(--navy); font: 400 1.4rem Georgia, serif; }

.location-section { background: var(--paper); }
.location-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 12%; align-items: start; }
.location-grid > div:first-child > p:not(.kicker) { color: var(--muted); line-height: 1.8; }
.distance-list { border-top: 1px solid var(--line); }
.distance-list p { margin: 0; padding: 24px 0; display: grid; grid-template-columns: 180px 1fr; gap: 24px; border-bottom: 1px solid var(--line); align-items: baseline; }
.distance-list strong { color: var(--navy); font: 400 1.55rem Georgia, serif; }
.distance-list span { color: var(--muted); }

.contact-section { padding: 110px 0; color: var(--white); background: linear-gradient(145deg, #0d2741, #06121f); }
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 9%; }
.contact-copy h2 { color: var(--white); }
.contact-copy > p:not(.kicker) { color: #b7c1cb; line-height: 1.75; }
.consultant { margin-top: 38px; display: flex; align-items: center; gap: 15px; }
.consultant-initials { width: 48px; height: 48px; display: grid; place-items: center; color: var(--navy); background: var(--gold); border-radius: 50%; font: 700 .8rem Georgia, serif; }
.consultant strong, .consultant small { display: block; }
.consultant small { margin-top: 5px; color: #93a2af; }
.direct-contact { display: inline-block; margin-top: 28px; color: var(--gold-light); font-size: .85rem; }
form { padding: 38px; display: grid; grid-template-columns: 1fr 1fr; gap: 22px; color: var(--ink); background: var(--white); }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.field { display: flex; flex-direction: column; gap: 8px; }
.full { grid-column: 1 / -1; }
label { color: #334150; font-size: .78rem; font-weight: 700; }
label span { color: #8a939b; font-weight: 400; }
input, select { width: 100%; min-height: 48px; padding: 0 13px; color: var(--ink); background: #fbfbf9; border: 1px solid #d8d9d7; border-radius: 0; }
input:focus, select:focus { outline: 2px solid rgba(201,164,106,.45); border-color: var(--gold); }
.consent { display: flex; align-items: flex-start; gap: 10px; color: var(--muted); line-height: 1.5; font-weight: 400; }
.consent input { width: 17px; min-height: 17px; margin: 2px 0 0; accent-color: var(--navy); }
.consent a { color: var(--navy); }
.form-footer { display: flex; align-items: center; gap: 18px; }
.form-footer .button { flex: 0 0 auto; }
#form-status { margin: 0; color: var(--muted); font-size: .78rem; line-height: 1.5; }
#form-status.success { color: #2e7051; }
#form-status.error { color: #9a3d3d; }

footer { padding: 44px 0 95px; color: #adb8c3; background: #040c15; }
.footer-grid { display: grid; grid-template-columns: .8fr 1.2fr 1fr; gap: 8%; }
footer .brand { color: var(--white); }
footer strong { color: var(--white); font-size: .76rem; }
footer p { font-size: .72rem; line-height: 1.65; }
.floating-whatsapp { display: none; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; padding-bottom: 65px; }
  .hero-visual { min-height: 360px; }
  .trust-grid, .feature-grid, .type-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid p:nth-child(3), .feature-grid article:nth-child(3), .type-grid a:nth-child(3) { border-left: 0; }
  .trust-grid p:nth-child(n+3), .type-grid a:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,.12); }
  .feature-grid article:nth-child(n+3) { border-top: 1px solid var(--line); }
  .split-heading, .section-head, .material-grid, .location-grid, .contact-grid { grid-template-columns: 1fr; gap: 42px; }
}

@media (max-width: 640px) {
  html { scroll-padding-top: 70px; }
  .shell { width: min(100% - 34px, 1180px); }
  .site-header nav { min-height: 70px; }
  .nav-link { display: none; }
  .nav-actions { gap: 0; }
  .nav-contact { padding: 10px 12px; }
  .hero { min-height: auto; }
  .hero-grid { padding-top: 122px; }
  h1 { font-size: clamp(2.85rem, 13vw, 4.5rem); }
  .lead { font-size: 1rem; }
  .hero-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 0; }
  .hero-facts span { padding: 0 16px; }
  .hero-facts span:nth-child(3) { padding-left: 0; border-left: 0; }
  .actions { display: grid; }
  .button { width: 100%; text-align: center; }
  .hero-visual { min-height: 300px; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .trust-grid p { padding: 18px 8px; font-size: .66rem; }
  .section { padding: 78px 0; }
  h2 { font-size: 2.65rem; }
  .feature-grid { grid-template-columns: 1fr; margin-top: 45px; }
  .feature-grid article, .feature-grid article:first-child { padding: 25px 0; border-left: 0; border-top: 1px solid var(--line); }
  .type-grid { grid-template-columns: 1fr 1fr; }
  .type-grid a { min-height: 190px; padding: 21px 17px; }
  .type-grid a:nth-child(odd) { border-left: 0; }
  .material-panel { min-height: 320px; padding: 30px; }
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-template-rows: 270px repeat(3, 180px); }
  .gallery-grid .gallery-main { grid-column: 1 / 3; grid-row: 1; }
  .gallery-grid figure:last-child { grid-column: 1 / 3; }
  .gallery-cta { align-items: stretch; flex-direction: column; }
  .distance-list p { grid-template-columns: 1fr; gap: 7px; }
  .contact-section { padding: 78px 0; }
  form { padding: 25px 20px; grid-template-columns: 1fr; }
  .field, .full { grid-column: 1; }
  .form-footer { display: grid; }
  .footer-grid { grid-template-columns: 1fr; gap: 22px; }
  .floating-whatsapp { position: fixed; z-index: 50; right: 16px; bottom: 16px; display: block; padding: 13px 16px; color: #fff; background: #217b51; border-radius: 99px; text-decoration: none; font-size: .72rem; font-weight: 700; box-shadow: 0 8px 30px rgba(0,0,0,.28); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}