:root {
  --ink:#20221f;
  --muted:#60625d;
  --gold:#8b713e;
  --line:#ddded8;
  --paper:#f5f5f1;
  --serif:Georgia,'Times New Roman',serif
}

* {
  box-sizing:border-box
}

html {
  scroll-behavior:smooth;
  scroll-padding-top:24px
}

body {
  margin:0;
  color:var(--ink);
  background:#fff;
  font-family:Arial,Helvetica,sans-serif;
  font-size:16px;
  line-height:1.6
}

button,input,select,textarea {
  font:inherit
}

button,a,input,select,textarea {
  -webkit-tap-highlight-color:transparent
}

button,a {
  touch-action:manipulation
}

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

button {
  cursor:pointer
}

button:disabled {
  cursor:wait;
  opacity:.6
}

[hidden] {
  display:none!important
}

:focus-visible {
  outline:3px solid var(--gold);
  outline-offset:5px
}

h1,h2,h3,p,figure {
  margin:0
}

p {
  color:var(--muted)
}

h2 {
  font-family:var(--serif);
  font-size:clamp(35px,4.4vw,58px);
  font-weight:400;
  line-height:1.14;
  letter-spacing:-1.6px
}

h3 {
  font-size:19px;
  font-weight:500;
  line-height:1.35
}

.wrap {
  width:min(1200px,calc(100% - 40px));
  margin-inline:auto
}

.header {
  min-height:96px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  border-bottom:1px solid var(--line)
}

.brand {
  font-family:var(--serif);
  font-size:30px;
  line-height:1;
  letter-spacing:-1px;
  display:inline-block
}

.brand>span {
  color:var(--gold)
}

.brand small {
  display:block;
  font-family:Arial,sans-serif;
  font-size:9px;
  letter-spacing:1px;
  color:var(--muted);
  margin-top:9px
}

nav {
  display:flex;
  gap:28px;
  font-size:12px
}

nav>a:not(.nav-cta) {
  display:none
}

.nav-cta {
  border-bottom:1px solid var(--gold);
  padding:10px 0
}

.nav-cta span {
  padding-left:10px
}

.hero {
  padding-top:48px;
  padding-bottom:35px;
  display:grid;
  gap:35px
}

.eyebrow {
  text-transform:uppercase;
  letter-spacing:2px;
  font-size:10px;
  font-weight:600;
  color:var(--gold);
  margin-bottom:24px
}

h1 {
  font-size:clamp(48px,7vw,91px);
  font-weight:400;
  line-height:1.04;
  letter-spacing:-3px
}

.gold {
  color:var(--gold)
}

.materials-line {
  font-size:14px;
  color:var(--ink);
  margin-top:24px
}

.intro {
  font-size:16px;
  line-height:1.8;
  margin-top:22px;
  max-width:450px
}

.actions {
  display:flex;
  flex-direction:column;
  gap:12px;
  margin-top:30px;
  align-items:stretch
}

.button {
  min-height:52px;
  padding:16px 20px;
  border:1px solid var(--ink);
  font-size:11px;
  letter-spacing:1px;
  text-align:center;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:22px
}

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

.primary:hover {
  background:#373a34
}

.secondary {
  background:transparent;
  color:var(--ink)
}

.secondary:hover {
  background:var(--paper)
}

.hero-foot {
  font-size:11px;
  margin-top:23px
}

.photo {
  position:relative;
  overflow:hidden;
  background:#e9e8e2
}

.photo img {
  width:100%;
  height:auto;
  object-fit:contain;
  display:block
}

.hero-photo {
  height:auto;
  background:linear-gradient(135deg,#f0efe9,#d4d2c9)
}

.photo-label {
  position:absolute;
  bottom:15px;
  left:18px;
  font-size:8px;
  letter-spacing:1.5px;
  color:#585a52;
  background:#ffffffbd;
  padding:5px 8px
}

.architectural {
  position:absolute;
  inset:0
}

.architectural i {
  position:absolute;
  inset:0 65% 0 0;
  background:repeating-linear-gradient(90deg,#c7c2b8 0 2px,#d6d1c7 2px 28px);
  opacity:.5
}

.architectural b {
  position:absolute;
  left:17%;
  right:10%;
  top:43%;
  height:24%;
  background:#f9f8f3;
  border-top:8px solid #fff;
  box-shadow:10px 25px 35px #20221f15;
  transform:skewY(-6deg)
}

.architectural em {
  position:absolute;
  left:23%;
  width:60%;
  top:67%;
  height:30%;
  background:linear-gradient(90deg,#b9b7ac,#e4e1d7);
  transform:skewY(-6deg)
}

figcaption {
  display:flex;
  justify-content:space-between;
  gap:15px;
  font-size:9px;
  margin-top:12px
}

figcaption .gold {
  display:none
}

.service-strip {
  background:var(--paper);
  border-block:1px solid #ebebe6
}

.service-strip .wrap {
  display:flex;
  justify-content:space-between;
  gap:10px;
  padding-block:20px;
  font-size:10px;
  letter-spacing:.3px
}

.section {
  padding-block:65px
}

.section-heading {
  display:grid;
  gap:23px;
  margin-bottom:32px
}

.section-heading>p {
  max-width:360px;
  font-size:14px
}

.service-grid {
  display:grid;
  gap:30px
}

.service-photo {
  height:auto;
  margin-bottom:19px
}

.warm {
  background:#dedbd3
}

.dark {
  background:#d1d4cf
}

.placeholder-line {
  position:absolute;
  inset:34% 12%;
  border:1px solid #92988b;
  transform:skewY(-8deg);
  box-shadow:0 12px 0 -1px #e9e8e2,0 13px #92988b
}

.placeholder-line.island {
  inset:30% 20%;
  transform:skewY(-13deg)
}

.placeholder-line.vanity {
  inset:32% 16%;
  border-radius:2px
}

.service-grid p {
  font-size:13px;
  margin-top:7px
}

.extra-services {
  display:grid;
  margin-top:34px;
  border-top:1px solid var(--line)
}

.extra-services h3 {
  padding-block:18px;
  border-bottom:1px solid var(--line);
  font-size:15px
}

.materials-section {
  background:var(--paper)
}

.material-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  border-top:1px solid #bdbfb4
}

.material-grid article {
  padding:25px 10px 30px 0;
  border-bottom:1px solid #bdbfb4
}

.material-grid span {
  font-size:10px;
  color:var(--gold)
}

.material-grid h3 {
  font-family:var(--serif);
  font-size:28px;
  margin-top:20px
}

.text-link {
  font-size:12px;
  background:none;
  border:0;
  border-bottom:1px solid var(--gold);
  padding:10px 0;
  display:inline-block;
  margin-top:18px
}

.text-link span {
  margin-left:15px
}

.steps {
  list-style:none;
  padding:0;
  margin:38px 0 0;
  display:grid;
  gap:24px
}

.steps li {
  border-top:1px solid var(--line);
  padding-top:15px;
  display:grid;
  grid-template-columns:35px 1fr;
  column-gap:10px
}

.steps li>span {
  color:var(--gold);
  font-size:12px;
  grid-row:span 2
}

.steps h3 {
  font-size:16px
}

.steps p {
  font-size:13px;
  margin-top:8px
}

.process-note {
  font-size:12px;
  margin-top:28px
}

.quote-section {
  background:var(--paper)
}

.quote-layout {
  display:grid;
  gap:35px
}

.form-guide {
  font-size:12px;
  margin-bottom:22px
}

.form-grid {
  display:grid;
  gap:19px
}

.field {
  min-width:0;
  display:flex;
  flex-direction:column;
  gap:7px
}

label {
  font-size:12px;
  font-weight:600
}

input,select,textarea {
  width:100%;
  min-height:49px;
  border:1px solid #b6b9ae;
  background:#fff;
  border-radius:0;
  color:var(--ink);
  padding:11px 12px;
  font-size:16px
}

textarea {
  resize:vertical
}

input[aria-invalid=true],select[aria-invalid=true] {
  border-color:#a32c27
}

.error {
  font-size:12px;
  color:#a32c27
}

.error:empty {
  display:none
}

.small {
  font-size:11px;
  margin-top:7px
}

.submit {
  width:100%;
  margin-top:25px
}

#form-status {
  font-size:14px;
  margin-top:20px
}

.final-cta {
  padding-block:70px;
  text-align:center
}

.final-cta h2 {
  font-size:clamp(33px,4vw,52px)
}

.final-cta .button {
  margin-top:30px
}

.footer {
  padding-block:30px 100px;
  border-top:1px solid var(--line);
  display:grid;
  gap:25px
}

.footer p {
  font-size:12px
}

.footer .text-link {
  margin:0
}

.floating-wa {
  position:fixed;
  bottom:18px;
  right:18px;
  display:flex;
  align-items:center;
  gap:10px;
  min-height:48px;
  padding:12px 19px;
  border:1px solid #54584c;
  background:var(--ink);
  color:#fff;
  border-radius:30px;
  font-size:12px;
  box-shadow:0 4px 18px #0002;
  z-index:5
}

.skip {
  position:absolute;
  top:-100px;
  left:10px;
  background:white;
  padding:12px;
  z-index:10
}

.skip:focus {
  top:10px
}

@media(min-width:650px) {
  .wrap {
  width:min(1200px,calc(100% - 72px))
}

nav>a:not(.nav-cta) {
  display:block
}

.service-grid {
  grid-template-columns:repeat(3,1fr);
  gap:20px
}

.service-photo {
  height:auto
}

.extra-services {
  grid-template-columns:repeat(3,1fr);
  gap:20px
}

.extra-services h3 {
  font-size:14px
}

.form-grid {
  grid-template-columns:1fr 1fr
}

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

.material-grid {
  grid-template-columns:repeat(4,1fr)
}

.steps {
  grid-template-columns:repeat(5,1fr);
  gap:20px
}

.steps li {
  display:block
}

.steps h3 {
  margin-top:15px
}

.footer {
  grid-template-columns:1.2fr 1fr auto
}

.hero-photo {
  height:auto
}


}

@media(min-width:1000px) {
  .header {
  min-height:110px
}

.hero {
  grid-template-columns:1fr 1fr;
  align-items:center;
  gap:55px;
  padding-block:64px
}

.hero-photo {
  height:auto
}

.hero .eyebrow {
  margin-bottom:30px
}

.hero h1 {
  font-size:83px
}

.actions {
  align-items:flex-start
}

.section {
  padding-block:95px
}

.section-heading {
  grid-template-columns:1fr 1fr;
  align-items:end;
  gap:55px;
  margin-bottom:42px
}

.section-heading>p {
  justify-self:end
}

.service-photo {
  height:auto
}

.extra-services h3 {
  font-size:17px
}

.quote-layout {
  grid-template-columns:.85fr 1.15fr;
  gap:90px
}

.material-grid article {
  padding-block:28px 42px
}

.material-grid h3 {
  font-size:35px
}

.service-strip .wrap {
  justify-content:center;
  gap:110px;
  font-size:12px
}

figcaption .gold {
  display:inline
}

.final-cta {
  padding-block:100px
}

.brand {
  font-size:34px
}


}

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


}



/* La imagen del hero conserva su proporción natural. */
.service-gallery { display:grid; gap:20px; margin-top:24px; }
.hero-figure, .service-grid > article, .photo { min-width:0; }
.photo:has(> img) { background:transparent; overflow:visible; }

/* Las nueve fotografías están disponibles en todos los tamaños. */
.mobile-gallery-photo { display:block; }

@media (max-width:649px) {
  /* Reservar una franja para WhatsApp: el contenido se desplaza por encima. */
  html { height:100%; overflow:hidden; }
  body {
    height:calc(100% - 84px - env(safe-area-inset-bottom, 0px));
    overflow-y:auto;
    scroll-behavior:smooth;
    scroll-padding-block:24px;
  }

  .hero { padding-top:40px; padding-bottom:32px; gap:28px; }
  .hero h1 { font-size:clamp(52px, 13.5vw, 60px); }
  .hero .eyebrow { margin-bottom:20px; }
  .hero .materials-line { margin-top:20px; }
  .hero .intro { margin-top:18px; }
  .hero .actions { margin-top:26px; }

  .service-grid { grid-template-columns:repeat(3, minmax(0, 1fr)); gap:10px; align-items:start; }
  .service-photo { margin-bottom:10px; }
  .service-gallery { gap:12px; margin-top:14px; }
  .mobile-gallery-photo { display:block; }
  .service-grid h3, .service-grid p { overflow-wrap:break-word; }
  .service-grid .photo img { width:100%; height:auto; object-fit:contain; }

  .material-grid { grid-template-columns:repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns:minmax(0, 1fr); gap:20px; }
  .steps li { display:grid; grid-template-columns:35px minmax(0, 1fr); column-gap:10px; }
  .steps li > span { grid-column:1; grid-row:1 / 3; }
  .steps h3, .steps p { grid-column:2; }
  .steps h3 { margin-top:0; }
  .form-grid { grid-template-columns:minmax(0, 1fr); }
  .form-grid .field { width:100%; grid-column:1; }
  .final-cta { padding-block:56px; }
  .final-cta .button { width:100%; margin-top:26px; }
  .footer { grid-template-columns:minmax(0, 1fr); text-align:left; gap:24px; padding-bottom:32px; }
  .floating-wa { right:18px; bottom:calc(16px + env(safe-area-inset-bottom, 0px)); width:56px; height:56px; min-height:56px; padding:0; gap:0; justify-content:center; border-radius:50%; }
  .floating-wa > span { display:none; }
  .floating-wa > svg { width:24px; height:24px; }
}

@media (max-width:649px) and (prefers-reduced-motion:reduce) {
  body { scroll-behavior:auto; }
}

/* Miniaturas uniformes; subgrid alinea fotos y textos entre categorías. */
.service-grid { grid-template-columns:repeat(3, minmax(0, 1fr)); row-gap:12px; }
.service-grid > article { display:grid; grid-row:span 5; grid-template-rows:subgrid; align-self:stretch; }
.service-grid .service-gallery { display:contents; }
.service-grid h3, .service-grid p, .service-grid .service-photo { margin:0; }
.service-grid .photo { width:100%; aspect-ratio:4 / 5; overflow:hidden; cursor:zoom-in; }
.service-grid .photo img { width:100%; height:100%; aspect-ratio:4 / 5; object-fit:cover; object-position:center 65%; }

#gallery-lightbox {
  position:fixed; inset:0; width:100vw; height:100dvh;
  max-width:none; max-height:none; margin:0; padding:0; border:0;
  background:transparent; color:white; overflow:hidden;
}
#gallery-lightbox[open] { display:flex; align-items:center; justify-content:center; }
#gallery-lightbox::backdrop { background:rgba(0,0,0,.9); }
#gallery-lightbox img {
  display:block; width:auto; height:auto; max-width:92vw;
  max-height:calc(90dvh - 100px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
  object-fit:contain; touch-action:pan-y pinch-zoom;
}

/* Contenido editorial y contacto final: conservar la base visual existente. */
.hero-statement { margin-top:22px; max-width:450px; color:var(--ink); }
.service-strip .wrap { flex-wrap:wrap; }
.brand-statement { padding-top:65px; }
.brand-statement p { font-family:var(--serif); font-size:clamp(28px,3vw,40px); line-height:1.3; color:var(--ink); }
.editorial-section, .proposal-section, .professional-section { border-top:1px solid var(--line); }
.editorial-section .section-heading { margin-bottom:0; }
.proposal-variables { list-style:none; padding:0; margin:0; display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:0 24px; }
.proposal-variables li { border-top:1px solid var(--line); padding-block:14px; font-size:13px; color:var(--muted); }
.professional-section { display:flex; align-items:center; justify-content:space-between; gap:32px; }
.professional-section h2 { font-size:clamp(28px,3vw,40px); max-width:650px; }
.professional-section p { margin-top:20px; max-width:600px; font-size:14px; }
.professional-section .button { flex-shrink:0; }
.final-actions { display:flex; flex-direction:column; align-items:center; }
.text-link, .nav-cta { min-height:44px; }
.footer-contact > div { display:flex; gap:24px; margin-top:8px; }
.service-grid .photo::after {
  content:""; position:absolute; right:11px; bottom:11px; width:30px; height:30px;
  border:1px solid #ffffff26; border-radius:50%; pointer-events:none;
  background:#20221fcc url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='1.6'%3E%3Ccircle cx='10' cy='10' r='6'/%3E%3Cpath d='m15 15 5 5'/%3E%3C/svg%3E") center / 17px no-repeat;
}
/* El área táctil sigue siendo toda la foto, mayor que 44 × 44 px. */
@media (min-width:768px) and (hover:hover) and (pointer:fine) {
  .service-grid .photo::after { opacity:.75; transition:opacity 180ms ease; }
  .service-grid .photo:hover::after, .service-grid .photo:focus-visible::after { opacity:1; }
}
html.lightbox-open .floating-wa { visibility:hidden; }
html.lightbox-open, html.lightbox-open body { overflow:hidden; }
.button, .text-link, .floating-wa, #gallery-lightbox button { transition:background-color 180ms ease, color 180ms ease; }
#gallery-lightbox button:hover { background:#373a34; }
@media (max-width:767px) {
  .proposal-variables { grid-template-columns:repeat(2,minmax(0,1fr)); gap:0 18px; }
  .professional-section { flex-direction:column; align-items:stretch; }
}
@media (prefers-reduced-motion:reduce) {
  .button, .text-link, .floating-wa, #gallery-lightbox button, .service-grid .photo::after { transition:none; }
}
#gallery-lightbox button {
  position:absolute; width:48px; height:48px; padding:0;
  display:grid; place-items:center; border:1px solid #ffffff80;
  border-radius:50%; background:#20221f; color:#fff; font-size:32px; line-height:1;
}
#gallery-lightbox [data-close] { top:calc(16px + env(safe-area-inset-top, 0px)); right:16px; }
#gallery-lightbox [data-previous] { left:16px; top:calc(50% - 24px); }
#gallery-lightbox [data-next] { right:16px; top:calc(50% - 24px); }
#gallery-lightbox [data-counter] { position:absolute; bottom:calc(24px + env(safe-area-inset-bottom, 0px)); left:50%; transform:translateX(-50%); font-size:14px; }

@media (max-width:767px) {
  .material-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .steps { grid-template-columns:minmax(0,1fr); gap:20px; }
  .steps li { display:grid; grid-template-columns:35px minmax(0,1fr); column-gap:10px; }
  .steps li > span { grid-column:1; grid-row:1 / 3; }
  .steps h3, .steps p { grid-column:2; }
  .steps h3 { margin-top:0; }
  .quote-layout, .form-grid { grid-template-columns:minmax(0,1fr); }
  .form-grid .field { width:100%; grid-column:1; }
  .footer { grid-template-columns:minmax(0,1fr); text-align:left; }
  #gallery-lightbox [data-previous], #gallery-lightbox [data-next] { top:auto; bottom:calc(16px + env(safe-area-inset-bottom, 0px)); }
}