/* ==========================================================================
   DUO Reformas — hoja de estilos general
   Dirección de arte: estilo "iOS / Apple" — tarjetas redondeadas, nav de
   cristal esmerilado, tipografía grande de sistema, sombras suaves,
   micro-animaciones al hacer scroll.
   ========================================================================== */

:root{
  --color-bg: #ffffff;
  --color-bg-alt: #f5f4f2;
  --color-ink: #1c1a18;
  --color-ink-soft: #6e6a65;
  --color-line: #e8e5e1;
  --color-accent: #c1673f;
  --color-accent-dark: #9c4f2e;
  --color-accent-soft: #fbeee5;

  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SF Mono", "Roboto Mono", "Courier New", monospace;

  --max-width: 1180px;

  --radius-sm: 14px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-xl: 36px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 3px rgba(28,26,24,.06), 0 1px 2px rgba(28,26,24,.04);
  --shadow-md: 0 10px 30px rgba(28,26,24,.08), 0 2px 8px rgba(28,26,24,.05);
  --shadow-lg: 0 20px 50px rgba(28,26,24,.14), 0 4px 14px rgba(28,26,24,.06);
}

*, *::before, *::after{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

body{
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

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

h1, h2, h3, h4{
  font-family: var(--font-sans);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.12;
  margin: 0 0 .5em;
}

p{ margin: 0 0 1em; color: var(--color-ink-soft); }

.container{
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow{
  font-family: var(--font-mono);
  letter-spacing: .1em;
  text-transform: uppercase;
  font-size: .74rem;
  color: var(--color-accent);
  font-weight: 600;
}

/* ---------------- Buttons (pill, iOS-style) ---------------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 14px 26px;
  border-radius: var(--radius-pill);
  font-size: .95rem;
  letter-spacing: -.01em;
  font-weight: 600;
  transition: transform .15s ease, box-shadow .2s ease, background .15s ease, color .15s ease, border-color .15s ease;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn:active{ transform: scale(.96); }
.btn-primary{
  background: var(--color-ink);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover{ background: #000; box-shadow: var(--shadow-md); }
.btn-outline{
  background: rgba(255,255,255,.6);
  color: var(--color-ink);
  border-color: rgba(28,26,24,.18);
}
.btn-outline:hover{
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-accent{
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 8px 20px rgba(193,103,63,.35);
}
.btn-accent:hover{ background: var(--color-accent-dark); box-shadow: 0 10px 26px rgba(193,103,63,.45); }

/* ---------------- Header / floating glass nav ---------------- */
.site-header{
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 14px 16px 0;
  background: linear-gradient(180deg, rgba(255,255,255,.9) 0%, rgba(255,255,255,0) 100%);
  pointer-events: none;
}
.site-header .nav{ pointer-events: auto; }
.nav{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 12px 10px 16px;
  max-width: var(--max-width);
  margin: 0 auto;
  background: rgba(255,255,255,.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border: 1px solid rgba(28,26,24,.06);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm);
}
.logo{
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: -.01em;
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-img{
  height: 32px;
  width: auto;
  display: block;
}
.logo-badge{
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 3px 8px rgba(193,103,63,.4);
  flex-shrink: 0;
}
.logo-badge svg{ width: 17px; height: 17px; }
.nav-links{
  display: flex;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: .89rem;
  font-weight: 600;
}
.nav-links a{
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  transition: background .15s ease, color .15s ease;
  display: block;
}
.nav-links a:hover{
  background: rgba(28,26,24,.06);
}
.nav-links a.active{
  background: var(--color-ink);
  color: #fff;
}
.nav-right{
  display: flex;
  align-items: center;
  gap: 14px;
}
.nav-phone{
  font-size: .87rem;
  font-weight: 600;
  display: none;
  color: var(--color-ink-soft);
}
.nav-right .btn-primary{ padding: 10px 20px; font-size: .87rem; }
.nav-toggle{
  display: none;
  background: rgba(28,26,24,.06);
  border: none;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-pill);
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--color-ink);
}

@media (min-width: 860px){
  .nav-phone{ display: inline-block; }
}
@media (max-width: 859px){
  .nav-links{
    position: fixed;
    top: 76px;
    left: 16px;
    right: 16px;
    background: rgba(255,255,255,.92);
    backdrop-filter: saturate(180%) blur(20px);
    flex-direction: column;
    gap: 2px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(28,26,24,.06);
    box-shadow: var(--shadow-lg);
    padding: 8px;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height .25s ease, opacity .2s ease;
    pointer-events: none;
  }
  .nav-links.open{ max-height: 420px; opacity: 1; pointer-events: auto; }
  .nav-links li{ width: 100%; }
  .nav-links a{ padding: 13px 16px; border-radius: var(--radius-sm); }
  .nav-links a.active{ background: var(--color-ink); }
  .nav-toggle{ display: block; }
  .nav-right .btn-primary{ display: none; }
}

/* ---------------- Hero ---------------- */
.hero{
  position: relative;
  min-height: 82vh;
  display: flex;
  align-items: flex-end;
  color: #fff;
  overflow: hidden;
  background: #14110f;
  margin: 0 16px;
  border-radius: var(--radius-xl);
  margin-top: -68px;
  padding-top: 68px;
}
.hero img.hero-bg{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .58;
}
.hero::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,9,8,.35) 0%, rgba(10,9,8,.1) 35%, rgba(10,9,8,.88) 100%);
}
.hero-content{
  position: relative;
  z-index: 2;
  padding: 90px 32px 64px;
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}
.hero-content .eyebrow{ color: #eab694; }
.hero h1{
  font-size: clamp(2.3rem, 5.4vw, 3.9rem);
  color: #fff;
  margin: .3em 0 .4em;
  max-width: 15ch;
  letter-spacing: -.03em;
}
.hero p.hero-claim{
  color: #eab694;
  font-style: italic;
  font-size: 1.2rem;
  max-width: 32ch;
  margin: 0 0 .6em;
}
.hero p.lead{
  color: #ece7e2;
  max-width: 50ch;
  font-size: 1.08rem;
}
.hero .zone-chips li,
.hero .zone-chips li.priority{
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.25);
  color: #fff;
  backdrop-filter: blur(6px);
}
.hero-actions{
  margin-top: 30px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.hero-actions .btn-outline{
  color: #fff;
  background: rgba(255,255,255,.14);
  backdrop-filter: blur(10px);
  border-color: rgba(255,255,255,.35);
}
.hero-actions .btn-outline:hover{
  background: #fff;
  color: var(--color-ink);
}
@media (max-width: 700px){
  .hero{ margin: 0 8px; border-radius: var(--radius-lg); }
}

/* ---------------- Section basics ---------------- */
section{ padding: 84px 0; }
.section-alt{ background: var(--color-bg-alt); }
.section-head{
  max-width: 640px;
  margin: 0 0 44px;
}
.section-head.center{ margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2{ font-size: clamp(1.8rem, 3.6vw, 2.5rem); }
hr.rule{ display: none; }

.section-head-row{
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin: 0 0 44px;
}
.section-head-row .section-head{ margin: 0; }
.link-arrow{
  display: inline-block;
  font-weight: 600;
  font-size: .95rem;
  white-space: nowrap;
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: border-color .15s ease, color .15s ease;
}
.link-arrow:hover{
  color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
}
.section-head .link-arrow{ margin-top: 6px; }

/* ---------------- Stats strip (floating card) ---------------- */
.stats{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 8px;
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 36px 40px;
  margin-top: -56px;
  position: relative;
  z-index: 3;
}
.stat .num{
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--color-ink);
}
.stat .label{ color: var(--color-ink-soft); font-size: .92rem; }
.stat .num.text{ font-size: clamp(1.15rem, 2.4vw, 1.5rem); }
@media (max-width: 700px){
  .stats{ margin-top: -36px; padding: 26px; gap: 20px; }
}

/* ---------------- Zonas de trabajo (chips) ---------------- */
.zone-chips{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}
.zone-chips li{
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .02em;
  padding: 9px 16px;
  border-radius: var(--radius-pill);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-line);
  color: var(--color-ink);
}
.zone-chips li.priority{
  background: var(--color-accent-soft);
  border-color: transparent;
  color: var(--color-accent-dark);
  font-weight: 600;
}

/* ---------------- Bloque inversores ---------------- */
.investor-block{
  display: flex;
  align-items: center;
  gap: 48px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-xl);
  padding: 56px;
}
.investor-block .text{ flex: 1 1 60%; }
.investor-block .text h2{ max-width: 18ch; }
.investor-block .text p{ max-width: 56ch; font-size: 1.02rem; }
.investor-block .points{
  flex: 1 1 34%;
  min-width: 220px;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}
.investor-block .points li{
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: .92rem;
  font-weight: 600;
}
@media (max-width: 820px){
  .investor-block{ flex-direction: column; padding: 36px 26px; border-radius: var(--radius-lg); }
}

/* ---------------- WhatsApp flotante ---------------- */
.whatsapp-float{
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 300;
  transition: transform .18s ease;
}
.whatsapp-float:hover{ transform: scale(1.07); }
@media (max-width: 560px){
  .whatsapp-float{ right: 16px; bottom: 16px; width: 52px; height: 52px; }
}

/* ---------------- Icon badges ---------------- */
.icon-badge{
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.icon-badge svg{ width: 22px; height: 22px; }
.icon-badge.dark{
  background: var(--color-ink);
  color: #fff;
}

/* ---------------- Services grid (home teaser) ---------------- */
.services-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.service-card{
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease;
}
.service-card:hover{
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.service-card .card-body{ padding: 24px 26px 28px; }
.service-card .icon-badge{ margin-bottom: 18px; }
.chip-mini{
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .07em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-accent-dark);
  background: var(--color-accent-soft);
  border-radius: var(--radius-pill);
  padding: 4px 10px;
  margin: 0 0 10px 10px;
  vertical-align: middle;
}
.service-card h3{ font-size: 1.18rem; margin: 0 0 .4em; letter-spacing: -.01em; }
.service-card p{ margin: 0; font-size: .95rem; }
.service-card .card-photo{
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--color-bg-alt);
}
.service-card .card-photo img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.service-card:hover .card-photo img{ transform: scale(1.06); }

/* ---------------- Grouped list (iOS "settings" style rows) ---------------- */
.grouped-card{
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.list-row{
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 26px 28px;
  border-bottom: 1px solid var(--color-line);
  transition: background .15s ease;
}
.grouped-card .list-row:last-child{ border-bottom: none; }
.list-row:hover{ background: var(--color-bg-alt); }
.list-row .row-body{ flex: 1; min-width: 0; }
.list-row h3{ font-size: 1.12rem; margin: 0 0 .3em; letter-spacing: -.01em; }
.list-row p{ margin: 0; font-size: .95rem; max-width: 62ch; }
.list-row .row-num{
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--color-accent);
  font-weight: 600;
  width: 22px;
  flex-shrink: 0;
  padding-top: 4px;
}
.list-row .eyebrow{ display: block; margin-bottom: 6px; }
.list-row h3{ margin-top: 0; }
.feature-list{
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 6px;
}
.feature-list li{
  position: relative;
  padding-left: 18px;
  font-size: .92rem;
  color: var(--color-ink-soft);
  max-width: 60ch;
}
.feature-list li::before{
  content: "–";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}
.row-link{
  display: inline-block;
  margin-top: 14px;
  font-size: .92rem;
  font-weight: 600;
  color: var(--color-accent-dark);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease;
}
.row-link:hover{ border-color: currentColor; }

.list-row-photo{
  width: 132px;
  height: 132px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg-alt);
  align-self: center;
}
.list-row-photo img{ width: 100%; height: 100%; object-fit: cover; display: block; }
.list-row-photos{
  display: flex;
  gap: 8px;
  flex-shrink: 0;
  align-self: center;
}
.list-row-photos img{
  width: 96px;
  height: 132px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  display: block;
}
@media (max-width: 760px){
  .list-row{ flex-wrap: wrap; }
  .list-row-photo{ width: 100%; height: 190px; order: 3; margin-top: 4px; }
  .list-row-photos{ width: 100%; order: 3; margin-top: 4px; }
  .list-row-photos img{ width: 50%; height: 160px; }
}

/* ---------------- Services showcase (photo-card grid, servicios.html) ---------------- */
.services-showcase{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.showcase-card{
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 18px 22px 26px;
  transition: box-shadow .25s ease, transform .25s ease;
}
.showcase-card:hover{
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.showcase-photo{
  aspect-ratio: 4/3;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg-alt);
  margin-bottom: 18px;
  display: flex;
  gap: 3px;
}
.showcase-photo img{ width: 100%; height: 100%; object-fit: cover; display: block; }
.showcase-photo-pair img{ width: 50%; }
.showcase-tag{
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  font-weight: 600;
  display: block;
  margin-bottom: 8px;
}
.showcase-title{ font-size: 1.12rem; margin: 0 0 10px; letter-spacing: -.01em; }
.showcase-card p{ font-size: .93rem; }
.showcase-cta{
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-accent-dark);
  border-bottom: 1px solid var(--color-accent-dark);
  padding-bottom: 2px;
}
@media (max-width: 980px){
  .services-showcase{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px){
  .services-showcase{ grid-template-columns: 1fr; }
}

/* ---------------- Gallery (title + photo + caption, home) ---------------- */
.gallery{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px 20px;
}
.gallery-item{
  display: block;
  margin: 0;
}
.gallery-title{
  font-size: .86rem;
  font-weight: 700;
  letter-spacing: -.005em;
  color: var(--color-ink);
  margin: 0 0 8px;
  line-height: 1.3;
}
.gallery-photo{
  position: relative;
  overflow: hidden;
  aspect-ratio: 1/1;
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: box-shadow .3s ease, transform .3s ease;
}
.gallery-item:hover .gallery-photo{
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.gallery-photo img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s cubic-bezier(.2,.8,.2,1);
}
.gallery-item:hover .gallery-photo img{
  transform: scale(1.045);
}
.gallery-caption-text{
  margin: 8px 0 0;
  font-size: .78rem;
  color: var(--color-ink-soft);
}
@media (max-width: 900px){
  .gallery{ grid-template-columns: repeat(3, 1fr); gap: 24px 16px; }
}
@media (max-width: 640px){
  .gallery{ grid-template-columns: repeat(2, 1fr); gap: 22px 14px; }
  .gallery-title{ font-size: .82rem; }
}

/* ---------------- Timeline (trayectoria) — grouped card ---------------- */
.timeline{ max-width: 760px; }
.timeline-item{
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 26px 28px;
  border-bottom: 1px solid var(--color-line);
}
.grouped-card .timeline-item:last-child{ border-bottom: none; }
.timeline-year{
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: .84rem;
  color: var(--color-accent-dark);
  background: var(--color-accent-soft);
  border-radius: var(--radius-pill);
  padding: 6px 12px;
  flex-shrink: 0;
  white-space: nowrap;
}
.timeline-tag{
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  display: block;
  margin-bottom: 4px;
}
.timeline-item h3{ font-size: 1.15rem; margin-bottom: .3em; letter-spacing: -.01em; }
.timeline-item p{ margin: 0; max-width: 58ch; font-size: .95rem; }
@media (max-width: 560px){
  .timeline-item{ flex-direction: column; gap: 10px; }
}

/* ---------------- Trayectoria — Fase a fase ---------------- */
.phase-tag{
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.phase-tag .phase-num{
  font-family: var(--font-mono);
  font-size: .86rem;
  font-weight: 700;
  letter-spacing: .03em;
  color: var(--color-accent);
}
.phase-tag .phase-line{
  width: 30px;
  height: 1px;
  background: var(--color-accent);
  opacity: .5;
}
.phase-tag .phase-label{
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
}

.phase-row{
  display: flex;
  align-items: center;
  gap: 56px;
  padding: 60px 0;
}
.phase-row + .phase-row{ border-top: 1px solid var(--color-line); }
.phase-row.reverse{ flex-direction: row-reverse; }
.phase-photos{
  display: flex;
  gap: 14px;
  flex: 1 1 48%;
  min-width: 0;
}
.phase-photos figure{ margin: 0; flex: 1 1 50%; min-width: 0; }
.phase-photos img{
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform .35s ease;
}
.phase-photos figure:hover img{ transform: scale(1.03); }
.phase-body{ flex: 1 1 48%; min-width: 0; }
.phase-body h3{ font-size: clamp(1.5rem, 2.6vw, 1.9rem); max-width: 15ch; }
.phase-body p{ max-width: 52ch; font-size: 1rem; margin: 0; }

@media (max-width: 820px){
  .phase-row, .phase-row.reverse{ flex-direction: column; gap: 24px; padding: 40px 0; }
  .phase-photos{ width: 100%; }
  .phase-body h3{ max-width: none; }
}

.phase-final-photos{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}
.phase-final-photos figure{ margin: 0; }
.phase-final-photos img{
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform .35s ease;
}
.phase-final-photos figure:hover img{ transform: scale(1.03); }
@media (max-width: 700px){
  .phase-final-photos{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px){
  .phase-final-photos{ grid-template-columns: 1fr; }
}

.phase-closing{
  text-align: center;
  max-width: 640px;
  margin: 56px auto 0;
  padding-top: 40px;
  border-top: 1px solid var(--color-line);
}
.phase-closing .quote{
  font-size: 1.3rem;
  font-style: italic;
  color: var(--color-ink);
  margin: 0 0 12px;
}

/* ---------------- Proyectos (case studies) ---------------- */
.project{
  padding: 44px 0;
  border-bottom: 1px solid var(--color-line);
  scroll-margin-top: 96px;
}
.project:target .project-head h3{
  color: var(--color-accent-dark);
}
.project:first-of-type{ padding-top: 0; }
.project:last-of-type{ border-bottom: none; }
.project-head{ max-width: 680px; margin-bottom: 24px; }
.project-head h3{ font-size: 1.55rem; letter-spacing: -.02em; }
.project-photos{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.project-photos figure{ margin: 0; }
.project-photos img{
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform .35s ease;
}
.project-photos figure:hover img{ transform: scale(1.03); }
.project-photos figcaption{
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-top: 10px;
  color: var(--color-ink-soft);
}
@media (max-width: 700px){
  .project-photos{ grid-template-columns: repeat(2, 1fr); }
}

/* ---------------- Contact ---------------- */
.contact-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: start;
}
@media (max-width: 820px){
  .contact-grid{ grid-template-columns: 1fr; }
}
.contact-card{
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 34px 32px;
}
.contact-card h3{ font-size: 1.15rem; margin-bottom: 22px; letter-spacing: -.01em; }

.contact-list{ margin: 0; }
.contact-row{
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-line);
}
.contact-row:last-child{ border-bottom: none; }
.contact-row dt{ display: none; }
.contact-row .row-body{ min-width: 0; }
.contact-row .row-label{
  font-size: .74rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--color-ink-soft);
  font-weight: 600;
  margin-bottom: 2px;
}
.contact-row .row-value{ font-size: 1.02rem; font-weight: 600; }
.contact-row a.row-value:hover{ color: var(--color-accent-dark); }

.form-field{ margin-bottom: 16px; }
.form-field label{
  display: block;
  font-size: .82rem;
  font-weight: 600;
  color: var(--color-ink-soft);
  margin-bottom: 7px;
}
.form-field input,
.form-field select,
.form-field textarea{
  width: 100%;
  padding: 13px 16px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: .96rem;
  background: var(--color-bg-alt);
  color: var(--color-ink);
  transition: box-shadow .15s ease, background .15s ease;
}
.form-field textarea{ min-height: 120px; resize: vertical; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus{
  outline: none;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(193,103,63,.25), 0 0 0 1px var(--color-accent);
}
.form-note{ font-size: .82rem; color: var(--color-ink-soft); margin-top: 14px; }
.form-status{ font-size: .9rem; margin-top: 14px; display: none; font-weight: 600; }
.form-status.ok{ color: #2e7d32; display: block; }
.form-status.err{ color: #b3261e; display: block; }

/* ---------------- CTA band (rounded floating card) ---------------- */
.cta-band-wrap{ padding: 0 16px 84px; }
.cta-band-wrap .container{ padding: 0; }
.cta-band{
  background: radial-gradient(120% 160% at 15% 0%, #2a231e 0%, #14110f 60%);
  color: #fff;
  text-align: center;
  padding: 76px 24px;
  border-radius: var(--radius-xl);
  max-width: var(--max-width);
  margin: 0 auto;
}
.cta-band h2{ color: #fff; }
.cta-band p{ color: #cfc9c3; max-width: 50ch; margin: 0 auto 30px; }
@media (max-width: 700px){
  .cta-band{ border-radius: var(--radius-lg); padding: 56px 22px; }
}

/* ---------------- Footer ---------------- */
.site-footer{
  background: var(--color-bg-alt);
  padding: 4px 0 28px;
}
.footer-inner{
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 44px 40px 28px;
  margin: 0 16px 24px;
}
.footer-grid{
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 32px;
}
@media (max-width: 700px){
  .footer-grid{ grid-template-columns: 1fr; }
  .footer-inner{ padding: 32px 24px 24px; }
}
.footer-grid h4{
  font-size: .74rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-ink-soft);
  font-weight: 700;
  margin-bottom: 14px;
}
.footer-grid ul{ list-style: none; margin: 0; padding: 0; }
.footer-grid li{ margin-bottom: 10px; font-size: .93rem; }
.footer-grid li a:hover{ color: var(--color-accent-dark); }
.footer-bottom{
  border-top: 1px solid var(--color-line);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: .82rem;
  color: var(--color-ink-soft);
}
.social-links{
  display: flex;
  gap: 10px;
  margin-top: 18px;
}
.social-links a{
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  color: var(--color-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s ease, color .2s ease;
}
.social-links a:hover{
  background: var(--color-accent-dark);
  color: #fff;
}
.social-links svg{ width: 18px; height: 18px; }

/* ---------------- Scroll reveal ---------------- */
.reveal{
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.in-view{
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity: 1; transform: none; transition: none; }
  html{ scroll-behavior: auto; }
}

/* ---------------- Utility ---------------- */
.mt-0{ margin-top: 0; }
.center{ text-align: center; }