/* =========================================================
   SAELE — Casa y Diseño Residencial
   Hoja de estilos única — sin frameworks, escrita desde cero
   ========================================================= */

/* ---------- 1. Variables de tema ---------- */
:root{
  --c-black:#12100E;
  --c-black-2:#1B1712;
  --c-charcoal:#221E17;
  --c-cream:#F6F1E7;
  --c-cream-2:#EDE4D0;
  --c-gold:#C9A24B;
  --c-gold-light:#E8CD8A;
  --c-gold-pale:#F3DFA6;
  --c-gold-dark:#8F6A2C;
  --c-stone:#96897A;
  --c-wood:#6B4A32;
  --c-white:#FFFFFF;

  --grad-gold: linear-gradient(135deg, var(--c-gold-pale), var(--c-gold) 45%, var(--c-gold-dark));
  --grad-gold-soft: linear-gradient(135deg, rgba(243,223,166,.16), rgba(143,106,44,.05));

  --f-serif: Georgia, 'Times New Roman', Times, serif;
  --f-sans: 'Segoe UI', system-ui, -apple-system, 'Helvetica Neue', Helvetica, Arial, sans-serif;

  --space-1: .25rem;
  --space-2: .5rem;
  --space-3: .75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4.5rem;
  --space-9: 7rem;

  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --shadow-soft: 0 10px 40px rgba(0,0,0,.35);
  --shadow-gold: 0 20px 60px -18px rgba(201,162,75,.45);
  --shadow-lift: 0 30px 70px -25px rgba(0,0,0,.55);

  --ease: cubic-bezier(.16,1,.3,1);
  --ease-out-back: cubic-bezier(.34,1.56,.64,1);
  --dur-fast: .28s;
  --dur: .55s;
  --dur-slow: .9s;

  --header-h: 88px;
  --container-w: 1240px;
}

/* ---------- 2. Reset ---------- */
*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; scroll-padding-top: calc(var(--header-h) + 12px); }
body{
  font-family: var(--f-sans);
  background: var(--c-cream);
  color: var(--c-black);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
button{ font:inherit; color:inherit; background:none; border:none; cursor:pointer; }
input,textarea,select{ font:inherit; color:inherit; }
h1,h2,h3,h4{ font-family: var(--f-serif); font-weight:400; line-height:1.15; letter-spacing:.01em; }
svg{ display:block; }

:focus-visible{ outline: 2px solid var(--c-gold); outline-offset: 3px; border-radius: 3px; }

.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}

.skip-link{
  position:absolute; left:12px; top:-60px; z-index:999;
  background:var(--c-gold); color:var(--c-black); padding:10px 18px;
  border-radius: var(--radius-sm); transition: top var(--dur-fast) var(--ease);
  font-weight:600;
}
.skip-link:focus{ top:12px; }

/* ---------- 3. Layout utilities ---------- */
.container{ width:100%; max-width: var(--container-w); margin-inline:auto; padding-inline: var(--space-5); }
.section{ position:relative; padding-block: var(--space-9); }
.section--dark{ background: var(--c-black); color: var(--c-cream); }
.section--cream{ background: var(--c-cream); color: var(--c-black); }
.section--charcoal{ background: var(--c-black-2); color: var(--c-cream); }

.section-head{ max-width: 1080px; margin-bottom: var(--space-8); }
.section-head.center{ margin-inline:auto; text-align:center; }
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-family: var(--f-sans); font-size:.78rem; font-weight:700; letter-spacing:.24em;
  text-transform:uppercase; color: var(--c-gold); margin-bottom: var(--space-4);
}
.eyebrow::before{ content:''; width:28px; height:1px; background: var(--grad-gold); }
.section-title{ font-size: clamp(1.8rem, 3.1vw, 2.75rem); margin-bottom: var(--space-4); line-height: 1.2; }
.section-title em{ font-style:italic; color: var(--c-gold); }
.section--dark .section-title, .section--charcoal .section-title{ color: var(--c-cream); }
.lead{ font-size: 1.05rem; color: var(--c-stone); max-width: 65ch; }
.section-head.center .lead{ margin-inline:auto; }
.section--dark .lead, .section--charcoal .lead{ color: #C7C0B2; }

.grid{ display:grid; gap: var(--space-6); }
.text-gold{ color: var(--c-gold); }

/* ---------- 4. Botones ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding: 15px 30px; border-radius: var(--radius-pill);
  font-size:.92rem; font-weight:700; letter-spacing:.03em; text-transform:uppercase;
  cursor:pointer; transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
  white-space:nowrap; border: 1px solid transparent;
}
.btn:active{ transform: translateY(1px) scale(.98); }
.btn-primary{ background: var(--grad-gold); color: var(--c-black); box-shadow: var(--shadow-gold); }
.btn-primary:hover{ transform: translateY(-3px); box-shadow: 0 26px 70px -16px rgba(201,162,75,.6); }
.btn-outline{ border-color: rgba(201,162,75,.55); color: inherit; }
.btn-outline:hover{ background: rgba(201,162,75,.1); border-color: var(--c-gold); transform: translateY(-3px); }
.btn-ghost{ color: var(--c-gold); text-transform:none; letter-spacing:0; font-weight:600; padding: 8px 4px; }
.btn-ghost .arrow{ transition: transform var(--dur-fast) var(--ease); }
.btn-ghost:hover .arrow{ transform: translateX(6px); }
.btn-sm{ padding: 10px 20px; font-size:.78rem; }
.btn svg{ width:18px; height:18px; }

/* ---------- 5. Loader ---------- */
#loader{
  position:fixed; inset:0; z-index:9999; background: var(--c-black);
  display:flex; align-items:center; justify-content:center; flex-direction:column; gap:18px;
  transition: opacity .7s var(--ease), visibility .7s var(--ease);
}
#loader svg{ width:110px; height:auto; }
#loader .mark-line{ fill:none; stroke: var(--c-gold); stroke-width:4; stroke-linecap:round; stroke-dasharray: 900; stroke-dashoffset: 900; animation: drawMark 1.6s var(--ease) forwards; }
#loader .loader-text{ font-family: var(--f-serif); letter-spacing:.4em; font-size:.8rem; color: var(--c-gold-light); opacity:0; animation: fadeIn .6s var(--ease) .9s forwards; text-transform:uppercase; }
body.is-loaded #loader{ opacity:0; visibility:hidden; pointer-events:none; }
@keyframes drawMark{ to{ stroke-dashoffset:0; } }
@keyframes fadeIn{ to{ opacity:1; } }

/* ---------- 6. Header ---------- */
.site-header{
  position:fixed; inset-inline:0; top:0; z-index:500; height: var(--header-h);
  display:flex; align-items:center;
  background: rgba(18,16,14,.42);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid rgba(201,162,75,.12);
  transition: background var(--dur) var(--ease), height var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.site-header.is-scrolled{
  height: 72px; background: rgba(14,12,10,.86); box-shadow: 0 10px 40px rgba(0,0,0,.35);
}
.site-header .container{ display:flex; align-items:center; justify-content:space-between; gap: var(--space-5); }
.brand{ display:flex; align-items:center; gap:12px; }
.brand img{ height:52px; width:auto; transition: height var(--dur) var(--ease); }
.site-header.is-scrolled .brand img{ height:42px; }
.brand-word{ display:flex; flex-direction:column; line-height:1; }
.brand-word strong{ font-family: var(--f-serif); letter-spacing:.28em; font-size:1.15rem; color: var(--c-gold-light); }
.brand-word span{ font-size:.56rem; letter-spacing:.22em; color: var(--c-stone); text-transform:uppercase; margin-top:4px; }

.main-nav{ display:flex; }
.main-nav ul{ display:flex; align-items:center; gap: var(--space-6); }
.main-nav a{
  font-size:.82rem; font-weight:600; letter-spacing:.05em; text-transform:uppercase;
  color: #E7E1D3; position:relative; padding-block:6px;
}
.main-nav a::after{
  content:''; position:absolute; left:0; bottom:0; height:2px; width:0; background: var(--grad-gold);
  transition: width var(--dur-fast) var(--ease);
}
.main-nav a:hover::after, .main-nav a.is-active::after{ width:100%; }
.main-nav a.is-active{ color: var(--c-gold-light); }

.header-actions{ display:flex; align-items:center; gap: var(--space-4); }
.hamburger{
  display:none; flex-direction:column; justify-content:center; gap:6px; width:42px; height:42px;
  border-radius:50%; border:1px solid rgba(201,162,75,.4);
}
.hamburger span{ width:18px; height:2px; background: var(--c-gold-light); margin-inline:auto; transition: transform var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease); }
.hamburger.is-active span:nth-child(1){ transform: translateY(8px) rotate(45deg); }
.hamburger.is-active span:nth-child(2){ opacity:0; }
.hamburger.is-active span:nth-child(3){ transform: translateY(-8px) rotate(-45deg); }

.mobile-nav{
  position:fixed; inset:0; z-index:450; background: var(--c-black);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap: var(--space-5);
  transform: translateY(-100%); transition: transform var(--dur-slow) var(--ease);
}
.mobile-nav.is-open{ transform: translateY(0); }
.mobile-nav a{ font-family: var(--f-serif); font-size:1.7rem; color: var(--c-cream); opacity:0; transform: translateY(16px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.mobile-nav.is-open a{ opacity:1; transform:none; }
.mobile-nav a:nth-child(1){ transition-delay:.05s; } .mobile-nav a:nth-child(2){ transition-delay:.1s; }
.mobile-nav a:nth-child(3){ transition-delay:.15s; } .mobile-nav a:nth-child(4){ transition-delay:.2s; }
.mobile-nav a:nth-child(5){ transition-delay:.25s; } .mobile-nav a:nth-child(6){ transition-delay:.3s; }
.mobile-nav a:nth-child(7){ transition-delay:.35s; } .mobile-nav a:nth-child(8){ transition-delay:.4s; }
.mobile-nav a:nth-child(9){ transition-delay:.45s; }

/* ---------- 7. Hero ---------- */
.hero{
  position:relative; min-height:100vh; display:flex; align-items:center;
  background: var(--c-black); color: var(--c-cream); overflow:hidden; padding-top: var(--header-h);
}
.hero-bg{ position:absolute; inset:0; z-index:0; }
.hero-bg img{ width:100%; height:100%; object-fit:cover; opacity:.9; }
.hero-bg::after{ content:''; position:absolute; inset:0; background: linear-gradient(0deg, rgba(11,10,8,.9), rgba(11,10,8,.15) 55%); }
.hero .container{ position:relative; z-index:2; padding-block: var(--space-8); }
.hero-content{ max-width:720px; }
.hero .eyebrow{ opacity:0; transform: translateY(14px); animation: riseIn .8s var(--ease) .2s forwards; }
.hero h1{
  font-size: clamp(2.6rem, 6vw, 4.6rem); color: var(--c-cream); margin-bottom: var(--space-5);
  opacity:0; transform: translateY(22px); animation: riseIn .9s var(--ease) .35s forwards;
}
.hero h1 em{ font-style:italic; background: var(--grad-gold); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero p.lead{ color:#DCD5C4; opacity:0; transform: translateY(18px); animation: riseIn .9s var(--ease) .5s forwards; }
.hero-actions{ display:flex; flex-wrap:wrap; gap: var(--space-4); margin-top: var(--space-6);
  opacity:0; transform: translateY(18px); animation: riseIn .9s var(--ease) .65s forwards; }
@keyframes riseIn{ to{ opacity:1; transform:none; } }

.hero-stats{ display:flex; flex-wrap:wrap; gap: var(--space-8); margin-top: var(--space-8);
  opacity:0; transform: translateY(18px); animation: riseIn .9s var(--ease) .8s forwards; }
.hero-stats .stat-num{ font-family: var(--f-serif); font-size:2.4rem; color: var(--c-gold-light); }
.hero-stats .stat-num::after{ content: attr(data-suffix); }
.hero-stats .stat-label{ font-size:.75rem; letter-spacing:.12em; text-transform:uppercase; color:#B7AF9C; margin-top:4px; }

.scroll-cue{
  position:absolute; left:50%; bottom:34px; transform: translateX(-50%); z-index:2;
  display:flex; flex-direction:column; align-items:center; gap:8px; color: var(--c-gold-light);
  opacity:0; animation: fadeIn 1s var(--ease) 1.2s forwards;
}
.scroll-cue .line{ width:1px; height:38px; background: linear-gradient(var(--c-gold), transparent); position:relative; overflow:hidden; }
.scroll-cue .line::after{ content:''; position:absolute; left:0; top:-38px; width:100%; height:38px; background: var(--c-gold-light); animation: scrollDown 1.8s ease-in-out infinite; }
@keyframes scrollDown{ 0%{ top:-38px; } 60%,100%{ top:38px; } }
.scroll-cue span{ font-size:.62rem; letter-spacing:.3em; text-transform:uppercase; }

/* ---------- 8. Nosotros ---------- */
.about-grid{ grid-template-columns: 1fr; align-items:center; gap: var(--space-8); }
.about-media{ position:relative; border-radius: var(--radius-lg); overflow:hidden; background: var(--c-black); box-shadow: var(--shadow-lift); }
.about-media img{ width:100%; }
.about-badge{
  position:absolute; left: var(--space-5); bottom: var(--space-5); background: var(--c-cream); color: var(--c-black);
  padding: 18px 22px; border-radius: var(--radius-md); box-shadow: var(--shadow-soft);
  font-family: var(--f-serif); text-align:center;
}
.about-badge strong{ display:block; font-size:1.8rem; color: var(--c-gold-dark); }
.about-badge span{ font-size:.68rem; letter-spacing:.1em; text-transform:uppercase; color: var(--c-stone); }

.value-list{ display:grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); margin-top: var(--space-6); }
.value-item{ display:flex; gap:14px; align-items:flex-start; }
.value-item svg{ width:30px; height:30px; flex-shrink:0; color: var(--c-gold); }
.value-item h4{ font-size:1rem; font-family: var(--f-sans); font-weight:700; margin-bottom:2px; }
.value-item p{ font-size:.86rem; color: var(--c-stone); }

/* ---------- 9. Servicios ---------- */
.services-grid{ grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); }
.service-card{
  position:relative; display:block; width:100%; text-align:left; border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(201,162,75,.06), rgba(201,162,75,0));
  border: 1px solid rgba(201,162,75,.16);
  transition: transform var(--dur) var(--ease-out-back), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
  overflow:hidden; cursor:pointer; font-family:inherit;
}
.service-card::before{
  content:''; position:absolute; inset:0; opacity:0; background: radial-gradient(320px circle at var(--mx,50%) var(--my,0%), rgba(201,162,75,.16), transparent 60%);
  transition: opacity var(--dur-fast) var(--ease); pointer-events:none; z-index:1;
}
.service-card:hover::before, .service-card:focus-visible::before{ opacity:1; }
.service-card:hover, .service-card:focus-visible{ transform: translateY(-8px); border-color: rgba(201,162,75,.5); }
.service-media{ position:relative; aspect-ratio:16/10; overflow:hidden; background: var(--c-black); }
.service-media img{ width:100%; height:100%; object-fit:cover; transition: transform .8s var(--ease); }
.service-card:hover .service-media img{ transform: scale(1.08); }
.service-media::after{ content:''; position:absolute; inset:0; background: linear-gradient(0deg, rgba(18,16,14,.65), rgba(18,16,14,.05) 55%); }
.service-card .service-icon{
  position:relative; z-index:2; margin: -28px 0 0 var(--space-5);
  width:56px; height:56px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  border:1px solid rgba(201,162,75,.5); background: var(--c-black);
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease-out-back);
}
.service-card:hover .service-icon{ background: rgba(201,162,75,.2); transform: rotate(-8deg) scale(1.08); }
.service-icon svg{ width:28px; height:28px; color: var(--c-gold-light); }
.service-card h3{ font-size:1.15rem; margin: var(--space-4) var(--space-5) 8px; }
.service-card p{ font-size:.88rem; color:#C7C0B2; margin-inline: var(--space-5); }
.service-more{
  display:flex; align-items:center; gap:6px; margin: var(--space-4) var(--space-5) var(--space-5);
  font-size:.76rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color: var(--c-gold-light);
}
.service-more .arrow{ transition: transform var(--dur-fast) var(--ease); }
.service-card:hover .service-more .arrow{ transform: translateX(6px); }

/* ---------- 10. Proyectos ---------- */
.filter-bar{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom: var(--space-7); }
.filter-btn{
  padding:9px 20px; border-radius: var(--radius-pill); border:1px solid rgba(18,16,14,.18);
  font-size:.78rem; font-weight:700; letter-spacing:.05em; text-transform:uppercase;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.filter-btn:hover{ transform: translateY(-2px); }
.filter-btn.is-active{ background: var(--grad-gold); border-color: transparent; color: var(--c-black); }

.gallery-grid{ grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.gallery-item{
  position:relative; border-radius: var(--radius-md); overflow:hidden; cursor:pointer;
  background: var(--c-black); aspect-ratio: 4/3; box-shadow: var(--shadow-soft);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.gallery-item.is-hidden{ display:none; }
.gallery-item img{ width:100%; height:100%; object-fit:cover; transition: transform .8s var(--ease); }
.gallery-item:hover img{ transform: scale(1.08); }
.gallery-caption{
  position:absolute; inset-inline:0; bottom:0; padding: var(--space-5);
  background: linear-gradient(0deg, rgba(11,10,8,.92), transparent 70%); color: var(--c-cream);
  transform: translateY(14px); opacity:0; transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.gallery-item:hover .gallery-caption{ transform:none; opacity:1; }
.gallery-caption .tag{ font-size:.66rem; letter-spacing:.16em; text-transform:uppercase; color: var(--c-gold-light); }
.gallery-caption h4{ font-size:1.05rem; margin-top:4px; }
.gallery-zoom{
  position:absolute; top:16px; right:16px; width:38px; height:38px; border-radius:50%;
  background: rgba(18,16,14,.55); backdrop-filter: blur(6px); display:flex; align-items:center; justify-content:center;
  color: var(--c-gold-light); opacity:0; transform: scale(.7); transition: all var(--dur-fast) var(--ease);
}
.gallery-item:hover .gallery-zoom{ opacity:1; transform:none; }
.gallery-zoom svg{ width:18px; height:18px; }

/* Lightbox */
.lightbox{
  position:fixed; inset:0; z-index:800; background: rgba(9,8,7,.94); backdrop-filter: blur(10px);
  display:flex; align-items:center; justify-content:center; opacity:0; visibility:hidden;
  transition: opacity var(--dur) var(--ease), visibility var(--dur) var(--ease);
}
.lightbox.is-open{ opacity:1; visibility:visible; }
.lightbox-frame{ max-width:min(880px, 90vw); width:100%; text-align:center; }
.lightbox-frame img{ width:100%; border-radius: var(--radius-md); box-shadow: var(--shadow-lift); }
.lightbox-caption{ margin-top: var(--space-4); color: var(--c-gold-light); font-family: var(--f-serif); font-size:1.2rem; }
.lightbox-desc{ margin-top:8px; color:#C7C0B2; font-size:.92rem; max-width:60ch; margin-inline:auto; }
.lightbox-close, .lightbox-prev, .lightbox-next{
  position:fixed; width:48px; height:48px; border-radius:50%; border:1px solid rgba(201,162,75,.4);
  display:flex; align-items:center; justify-content:center; color: var(--c-cream);
  transition: background var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover{ background: rgba(201,162,75,.15); }
.lightbox-close{ top: var(--space-5); right: var(--space-5); }
.lightbox-prev{ left: var(--space-5); top:50%; transform: translateY(-50%); }
.lightbox-next{ right: var(--space-5); top:50%; transform: translateY(-50%); }
.lightbox-prev:hover, .lightbox-next:hover{ transform: translateY(-50%) scale(1.08); }
.lightbox svg{ width:20px; height:20px; }

/* ---------- 11. Antes y después (Carrusel de 1 solo ítem) ---------- */
.compare-carousel-wrapper {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.compare-carousel-stage {
  position: relative;
  width: 100%;
}

.compare-slide {
  display: none;
  opacity: 0;
  transform: scale(0.98);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}

.compare-slide.is-active {
  display: block;
  opacity: 1;
  transform: scale(1);
}

.compare {
  position: relative;
  aspect-ratio: 16 / 10;
  max-height: 540px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(212, 175, 55, 0.18);
  user-select: none;
  touch-action: pan-y;
}

.compare img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.compare .compare-before {
  clip-path: inset(0 calc(100% - var(--pos, 50%)) 0 0);
  z-index: 2;
}

.compare-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--pos, 50%);
  width: 2px;
  background: var(--c-gold-light);
  transform: translateX(-50%);
  z-index: 3;
  cursor: ew-resize;
  box-shadow: 0 0 14px rgba(0, 0, 0, 0.8);
}

.compare-handle::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-gold-light), #9A7723);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6), 0 0 0 2px rgba(255, 255, 255, 0.25);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2312100E' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M8 7l-5 5 5 5M16 7l5 5-5 5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  transition: transform 0.15s ease;
}

.compare-handle:hover::after,
.compare.is-dragging .compare-handle::after {
  transform: translate(-50%, -50%) scale(1.1);
}

.compare-label {
  position: absolute;
  top: 18px;
  z-index: 4;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  background: rgba(18, 16, 14, 0.75);
  color: var(--c-gold-light);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  pointer-events: none;
}

.compare-label.before { left: 18px; }
.compare-label.after { right: 18px; border-color: rgba(212, 175, 55, 0.3); }

.compare-info {
  margin-top: var(--space-4);
  text-align: center;
}

.compare-category {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-gold);
  font-weight: 600;
  margin-bottom: 4px;
}

.compare-title {
  font-family: var(--f-serif);
  font-size: 1.35rem;
  color: #FFF;
  margin: 0;
}

/* Flechas de Navegación */
.compare-nav-btn {
  position: absolute;
  top: 42%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(26, 23, 20, 0.85);
  border: 1px solid rgba(212, 175, 55, 0.4);
  color: var(--c-gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  transition: all 0.25s var(--ease);
}

.compare-nav-btn:hover {
  background: var(--c-gold);
  color: #12100E;
  border-color: var(--c-gold);
  transform: translateY(-50%) scale(1.08);
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.4);
}

.compare-nav-btn.prev {
  left: -68px;
}

.compare-nav-btn.next {
  right: -68px;
}

@media (max-width: 1080px) {
  .compare-nav-btn.prev { left: 12px; }
  .compare-nav-btn.next { right: 12px; }
}

@media (max-width: 640px) {
  .compare { aspect-ratio: 4 / 3; }
  .compare-nav-btn { width: 44px; height: 44px; }
}

/* Dots / Paginación */
.compare-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: var(--space-4);
}

.compare-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.25s var(--ease);
  padding: 0;
}

.compare-dot:hover {
  background: rgba(212, 175, 55, 0.5);
}

.compare-dot.is-active {
  background: var(--c-gold);
  width: 28px;
  border-radius: 6px;
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
}

/* ---------- 12. Proceso ---------- */
.process-track{ position:relative; }
.process-track::before{
  content:''; position:absolute; left:29px; top:8px; bottom:8px; width:2px;
  background: linear-gradient(var(--c-gold), rgba(201,162,75,.15));
  transform-origin: top; transform: scaleY(0); transition: transform 1.2s var(--ease);
}
.process-track.in-view::before{ transform: scaleY(1); }
.process-step{ position:relative; display:flex; gap: var(--space-5); padding-bottom: var(--space-7); }
.process-step:last-child{ padding-bottom:0; }
.process-num{
  flex-shrink:0; width:60px; height:60px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  background: var(--c-black); border:1px solid rgba(201,162,75,.4); font-family: var(--f-serif); font-size:1.35rem;
  color: var(--c-gold-light); position:relative; z-index:1; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}
.process-body h3{ font-size:1.25rem; margin-bottom:8px; }
.process-body p{ color: var(--c-stone); max-width:56ch; line-height: 1.55; }
.process-thumb{ margin-top: var(--space-4); width:min(380px, 100%); aspect-ratio:16/10; border-radius: var(--radius-md); overflow:hidden; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35); border: 1px solid rgba(201,162,75,.15); }
.process-thumb img{ width:100%; height:100%; object-fit:cover; transition: transform .8s var(--ease); }
.process-thumb:hover img{ transform: scale(1.06); }

@media (min-width: 900px){
  .process-track{ display:grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); align-items:start; }
  .process-track::before{
    left:12.5%; right:12.5%; top:30px; bottom:auto; height:2px; width:auto;
    transform-origin:left; transform: scaleX(0);
  }
  .process-track.in-view::before{ transform: scaleX(1); }
  .process-step{ flex-direction:column; align-items:center; text-align:center; gap: var(--space-3); padding-bottom:0; }
  .process-num{ margin-bottom: var(--space-2); }
  .process-body p{ max-width:none; font-size:.88rem; }
  .process-thumb{ width:100%; margin-top: var(--space-3); }
}

/* ---------- 13. Testimonios (Tarjeta Fotográfica con Overlay) ---------- */
.testi-wrap {
  position: relative;
  max-width: 900px;
  margin-inline: auto;
}

.testi-viewport {
  overflow: hidden;
  border-radius: 0;
}

.testi-track {
  display: flex;
  transition: transform .7s var(--ease);
}

.testi-slide {
  flex: 0 0 100%;
  width: 100%;
  max-width: 100%;
  min-width: 100%;
  box-sizing: border-box;
  padding: 0;
  user-select: none;
}

.testi-card {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9.8;
  max-height: 520px;
  border-radius: 0;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(212, 175, 55, 0.22);
  background: #0E0C0A;
}

.testi-card-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

/* Footer Inferior de la Tarjeta */
.testi-card-footer {
  position: absolute;
  bottom: 0;
  inset-inline: 0;
  padding: 24px 28px 20px;
  background: linear-gradient(0deg, rgba(14, 12, 10, 0.96) 0%, rgba(14, 12, 10, 0.85) 65%, rgba(14, 12, 10, 0) 100%);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 2;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: left;
}

.testi-footer-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 6px;
}

.testi-author-name {
  color: #E2BC5A;
  font-weight: 800;
  font-size: 1.22rem;
  letter-spacing: 0.02em;
  font-family: var(--f-sans);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.8);
}

.testi-category-tag {
  color: #E2BC5A;
  font-style: italic;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.8);
}

.testi-quote-text {
  font-style: italic;
  color: #FFFFFF;
  font-size: 1.08rem;
  line-height: 1.55;
  margin: 0;
  opacity: 0.96;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.7);
}

/* Flechas de Navegación */
.testi-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(26, 23, 20, 0.85);
  border: 1px solid rgba(212, 175, 55, 0.4);
  color: var(--c-gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  transition: all 0.25s var(--ease);
}

.testi-arrow:hover {
  background: var(--c-gold);
  color: #12100E;
  border-color: var(--c-gold);
  transform: translateY(-50%) scale(1.08);
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.4);
}

.testi-arrow.prev {
  left: -68px;
}

.testi-arrow.next {
  right: -68px;
}

@media (max-width: 1080px) {
  .testi-arrow.prev { left: 10px; }
  .testi-arrow.next { right: 10px; }
}

/* Dots / Paginación (Desktop) */
.testi-nav {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: var(--space-4);
}

.testi-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.25s var(--ease);
  padding: 0;
}

.testi-dot:hover {
  background: rgba(212, 175, 55, 0.5);
}

.testi-dot.is-active {
  background: var(--c-gold);
  width: 28px;
  border-radius: 6px;
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
}

/* Controles Móviles (Flechas debajo de la tarjeta en vez de bullets) */
.testi-mobile-controls {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-top: var(--space-4);
}

.testi-mobile-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(26, 23, 20, 0.9);
  border: 1px solid rgba(212, 175, 55, 0.45);
  color: var(--c-gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.45);
  transition: all 0.2s var(--ease);
}

.testi-mobile-btn:active {
  background: var(--c-gold);
  color: #12100E;
  transform: scale(0.92);
}

.testi-mobile-counter {
  font-family: var(--f-sans);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--c-gold-light);
  min-width: 54px;
  text-align: center;
}

@media (max-width: 768px) {
  .testi-arrow {
    display: none !important;
  }
  .testi-nav {
    display: none !important;
  }
  .testi-mobile-controls {
    display: flex;
  }
  .testi-card {
    aspect-ratio: 4 / 4.8;
    min-height: 420px;
  }
  .testi-card-footer {
    padding: 26px 18px 18px;
    background: linear-gradient(0deg, rgba(10, 8, 6, 0.98) 0%, rgba(10, 8, 6, 0.92) 75%, rgba(10, 8, 6, 0) 100%);
  }
  .testi-footer-top {
    flex-direction: column;
    align-items: flex-start;
    gap: 3px;
    margin-bottom: 8px;
  }
  .testi-author-name {
    font-size: 1.15rem;
    line-height: 1.25;
  }
  .testi-category-tag {
    font-size: 0.78rem;
    line-height: 1.2;
    letter-spacing: 0.06em;
  }
  .testi-quote-text {
    font-size: 0.95rem;
    line-height: 1.5;
  }
}

/* ---------- 14. FAQ ---------- */
.faq-list{ max-width:820px; margin-inline:auto; }
.faq-item{ border-bottom:1px solid rgba(18,16,14,.14); }
.faq-q{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap: var(--space-4);
  padding: var(--space-5) 4px; text-align:left; font-family: var(--f-serif); font-size:1.1rem;
}
.faq-q .icon{ flex-shrink:0; width:26px; height:26px; border-radius:50%; border:1px solid rgba(201,162,75,.5); position:relative; }
.faq-q .icon::before, .faq-q .icon::after{ content:''; position:absolute; background: var(--c-gold); top:50%; left:50%; transform:translate(-50%,-50%); transition: transform var(--dur-fast) var(--ease); }
.faq-q .icon::before{ width:10px; height:1.6px; }
.faq-q .icon::after{ width:1.6px; height:10px; }
.faq-q[aria-expanded="true"] .icon::after{ transform: translate(-50%,-50%) rotate(90deg) scale(0); }
.faq-a{ display:grid; grid-template-rows:0fr; transition: grid-template-rows var(--dur) var(--ease); }
.faq-a-inner{ overflow:hidden; }
.faq-a p{ padding: 0 4px var(--space-5); color: var(--c-stone); max-width:65ch; }
.faq-q[aria-expanded="true"] + .faq-a{ grid-template-rows:1fr; }

/* ---------- 15. Blog ---------- */
.blog-grid{ grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); }
.blog-card{ background: var(--c-black); border-radius: var(--radius-md); overflow:hidden; box-shadow: var(--shadow-soft); transition: transform var(--dur) var(--ease); }
.blog-card:hover{ transform: translateY(-8px); }
.blog-card img{ width:100%; aspect-ratio:8/5; object-fit:cover; }
.blog-card-body{ padding: var(--space-5); }
.blog-meta{ font-size:.7rem; letter-spacing:.1em; text-transform:uppercase; color: var(--c-gold-light); margin-bottom:8px; }
.blog-card h3{ color: var(--c-cream); font-size:1.2rem; margin-bottom:10px; }
.blog-card p{ color:#B7AF9C; font-size:.9rem; margin-bottom: var(--space-4); }

/* Blog / post pages */
.blog-page-hero{ padding-top: calc(var(--header-h) + var(--space-8)); padding-bottom: var(--space-7); background: var(--c-black); color: var(--c-cream); }
.post-body{ max-width:760px; margin-inline:auto; padding-block: var(--space-8); }
.post-body h2{ margin-top: var(--space-7); margin-bottom: var(--space-4); font-size:1.7rem; }
.post-body p{ margin-bottom: var(--space-5); color:#3B362D; }
.post-body ul{ margin: 0 0 var(--space-5) var(--space-5); list-style:disc; color:#3B362D; }
.post-body li{ margin-bottom:8px; }
.post-cover{ border-radius: var(--radius-lg); overflow:hidden; margin-bottom: var(--space-7); box-shadow: var(--shadow-soft); }
.post-back{ display:inline-flex; align-items:center; gap:8px; margin-bottom: var(--space-6); color: var(--c-gold); font-weight:600; }

/* ---------- 16. Contacto ---------- */
.contact-grid{ grid-template-columns: 1.05fr .95fr; align-items:flex-start; }
.contact-info-list{ display:flex; flex-direction:column; gap: var(--space-5); margin-top: var(--space-6); }
.contact-info-item{ display:flex; gap:14px; align-items:flex-start; }
.contact-info-item svg{ width:24px; height:24px; color: var(--c-gold); flex-shrink:0; margin-top:2px; }
.contact-info-item h4{ font-size:.92rem; font-weight:700; margin-bottom:2px; }
.contact-info-item p, .contact-info-item a{ font-size:.9rem; color:#C7C0B2; }
.map-placeholder{
  margin-top: var(--space-6); border-radius: var(--radius-md); border:1px dashed rgba(201,162,75,.4);
  padding: var(--space-6); text-align:center; color:#B7AF9C; font-size:.85rem;
}

.contact-form{ background: var(--c-cream); color: var(--c-black); border-radius: var(--radius-lg); padding: var(--space-7); box-shadow: var(--shadow-lift); }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap: var(--space-4); }
.field{ margin-bottom: var(--space-5); }
.field label{ display:block; font-size:.75rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color: var(--c-gold-dark); margin-bottom:8px; }
.field input, .field select, .field textarea{
  width:100%; padding:13px 16px; border-radius: var(--radius-sm); border:1px solid rgba(18,16,14,.22);
  background: var(--c-white); transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color: var(--c-gold); box-shadow: 0 0 0 4px rgba(201,162,75,.15); outline:none; }
.field textarea{ resize:vertical; min-height:120px; }
.field.has-error input, .field.has-error textarea, .field.has-error select{ border-color:#B5402E; }
.field-error{ display:none; color:#B5402E; font-size:.76rem; margin-top:6px; }
.field.has-error .field-error{ display:block; }
.form-note{ font-size:.78rem; color: var(--c-stone); margin-top: var(--space-4); }
.form-status{ margin-top: var(--space-4); padding:14px 16px; border-radius: var(--radius-sm); font-size:.88rem; display:none; }
.form-status.is-visible{ display:block; }
.form-status.ok{ background:#E4EFDF; color:#2F5A2A; display:block; }
.form-status.error{ background:#F6DEDA; color:#8A3224; display:block; }
.form-submit{ width:100%; }
.hp-field{ position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden; }

/* ---------- 17. Footer ---------- */
.site-footer{ background: var(--c-black); color:#C7C0B2; padding-block: var(--space-8) var(--space-6); }
.footer-grid{ grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: var(--space-7); }
.footer-brand img{ height:60px; margin-bottom: var(--space-4); }
.footer-brand p{ font-size:.88rem; max-width:32ch; }
.footer-col h5{ font-family: var(--f-sans); font-size:.76rem; letter-spacing:.14em; text-transform:uppercase; color: var(--c-gold-light); margin-bottom: var(--space-4); }
.footer-col li{ margin-bottom:10px; }
.footer-col a{ font-size:.88rem; transition: color var(--dur-fast) var(--ease); }
.footer-col a:hover{ color: var(--c-gold-light); }
.footer-social{ display:flex; gap:10px; margin-top: var(--space-4); }
.footer-social a{ width:38px; height:38px; border-radius:50%; border:1px solid rgba(201,162,75,.3); display:flex; align-items:center; justify-content:center; }
.footer-social a:hover{ background: rgba(201,162,75,.12); }
.footer-social svg{ width:16px; height:16px; color: var(--c-gold-light); }
.footer-bottom{ margin-top: var(--space-8); padding-top: var(--space-5); border-top:1px solid rgba(201,162,75,.14); display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px; font-size:.76rem; color:#8A8371; }

/* ---------- 18. Flotantes ---------- */
.float-stack{ position:fixed; right: var(--space-5); bottom: var(--space-5); z-index:400; display:flex; flex-direction:column; gap:14px; align-items:center; }
.fab{
  width:58px; height:58px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  box-shadow: var(--shadow-soft); position:relative; transition: transform var(--dur-fast) var(--ease);
}
.fab:hover{ transform: translateY(-4px) scale(1.05); }
.fab-whatsapp{ background: linear-gradient(135deg,#3FAE55,#268042); color:#fff; }
.fab-whatsapp::before{
  content:''; position:absolute; inset:-6px; border-radius:50%; border:2px solid #3FAE55; opacity:.6;
  animation: pulseRing 2.2s ease-out infinite;
}
.fab svg{ width:26px; height:26px; }
.fab-top{
  width:46px; height:46px; background: var(--c-black); color: var(--c-gold-light); border:1px solid rgba(201,162,75,.4);
  opacity:0; transform: translateY(10px) scale(.8); pointer-events:none;
  transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.fab-top.is-visible{ opacity:1; transform:none; pointer-events:auto; }
.fab-top svg{ width:18px; height:18px; }
@keyframes pulseRing{ 0%{ transform:scale(.9); opacity:.7; } 100%{ transform:scale(1.5); opacity:0; } }

.quote-tab{
  position:fixed; right:0; top:50%; transform: translateY(-50%);
  background: var(--grad-gold); color: var(--c-black); padding:18px 11px; border-radius: 10px 0 0 10px;
  font-size:.72rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase; z-index:399; box-shadow: var(--shadow-soft);
  writing-mode: vertical-rl; text-orientation: mixed; transform-origin:center right;
  line-height:1.4; white-space:nowrap; transition: padding-right var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.quote-tab:hover{ padding-right:16px; }

/* Modal cotización rápida */
.quote-modal{
  position:fixed; inset:0; z-index:900; display:flex; align-items:center; justify-content:center; padding: var(--space-5);
  background: rgba(9,8,7,.7); backdrop-filter: blur(8px); opacity:0; visibility:hidden; transition: opacity var(--dur) var(--ease), visibility var(--dur) var(--ease);
}
.quote-modal.is-open{ opacity:1; visibility:visible; }
.quote-modal-panel{
  background: var(--c-cream); color: var(--c-black); max-width:460px; width:100%; border-radius: var(--radius-lg);
  padding: var(--space-7); position:relative; transform: translateY(24px) scale(.97); transition: transform var(--dur) var(--ease-out-back);
  box-shadow: var(--shadow-lift); max-height:88vh; overflow-y:auto;
}
.quote-modal.is-open .quote-modal-panel{ transform:none; }
.quote-modal-close{ position:absolute; top:18px; right:18px; width:34px; height:34px; border-radius:50%; border:1px solid rgba(18,16,14,.2); display:flex; align-items:center; justify-content:center; }
.quote-modal-close svg{ width:16px; height:16px; }
.quote-modal-panel h3{ font-size:1.5rem; margin-bottom:6px; }
.quote-modal-panel > p{ color: var(--c-stone); font-size:.9rem; margin-bottom: var(--space-5); }

/* Modal de detalle de servicio */
.service-modal{
  position:fixed; inset:0; z-index:900; display:flex; align-items:center; justify-content:center; padding: var(--space-5);
  background: rgba(9,8,7,.75); backdrop-filter: blur(8px); opacity:0; visibility:hidden; transition: opacity var(--dur) var(--ease), visibility var(--dur) var(--ease);
}
.service-modal.is-open{ opacity:1; visibility:visible; }
.service-modal-panel{
  background: var(--c-cream); color: var(--c-black); max-width:820px; width:100%; border-radius: var(--radius-lg);
  position:relative; transform: translateY(24px) scale(.97); transition: transform var(--dur) var(--ease-out-back);
  box-shadow: var(--shadow-lift); max-height:88vh; overflow-y:auto;
  display:grid; grid-template-columns:1fr;
}
.service-modal.is-open .service-modal-panel{ transform:none; }
.service-modal-media{ aspect-ratio:16/9; overflow:hidden; }
.service-modal-media img{ width:100%; height:100%; object-fit:cover; }
.service-modal-body{ padding: var(--space-6) var(--space-7) var(--space-7); }
.service-modal-body h3{ font-size:1.6rem; margin-bottom: var(--space-3); }
.service-modal-body > p{ color: var(--c-stone); margin-bottom: var(--space-5); }
.service-modal-body ul{ margin-bottom: var(--space-6); display:flex; flex-direction:column; gap:10px; }
.service-modal-body li{ position:relative; padding-left:26px; font-size:.92rem; color:#3B362D; }
.service-modal-body li::before{
  content:''; position:absolute; left:0; top:6px; width:14px; height:14px; border-radius:50%;
  background: var(--grad-gold);
}
.service-modal-close{
  position:absolute; top:18px; right:18px; z-index:2; width:34px; height:34px; border-radius:50%;
  background: rgba(18,16,14,.55); backdrop-filter: blur(6px); color:#fff;
  display:flex; align-items:center; justify-content:center; border:1px solid rgba(255,255,255,.25);
}
.service-modal-close svg{ width:16px; height:16px; }
@media (min-width: 720px){
  .service-modal-panel{ grid-template-columns: 1fr 1fr; }
  .service-modal-media{ aspect-ratio:auto; height:100%; }
}

/* Modal Pop-up de Confirmación Formal */
.confirm-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
  background: rgba(10, 8, 6, 0.84);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s var(--ease), visibility 0.35s var(--ease);
}

.confirm-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.confirm-modal-panel {
  background: linear-gradient(165deg, #181512 0%, #0F0D0B 100%);
  color: #FFFFFF;
  max-width: 490px;
  width: 100%;
  border-radius: 4px;
  border: 1px solid rgba(212, 175, 55, 0.35);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.85), 0 0 40px rgba(212, 175, 55, 0.12);
  padding: 38px 32px 32px;
  text-align: center;
  position: relative;
  transform: translateY(20px) scale(0.96);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.confirm-modal.is-open .confirm-modal-panel {
  transform: translateY(0) scale(1);
}

.confirm-modal-header {
  margin-bottom: 18px;
  display: flex;
  justify-content: center;
}

.confirm-modal-logo {
  height: 56px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.6));
}

.confirm-modal-title {
  font-family: var(--f-serif);
  font-size: 1.65rem;
  color: #FFFFFF;
  margin-bottom: 14px;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.confirm-modal-text {
  font-family: var(--f-sans);
  font-size: 0.94rem;
  line-height: 1.6;
  color: #D6D0C4;
  margin-bottom: 26px;
}

.confirm-modal-text strong {
  color: #E2BC5A;
  font-weight: 600;
}

.confirm-modal-actions {
  display: flex;
  justify-content: center;
}

.confirm-modal-btn {
  min-width: 170px;
  padding: 13px 36px;
  font-size: 0.88rem;
  letter-spacing: 0.1em;
  font-weight: 700;
  text-transform: uppercase;
  box-shadow: 0 6px 20px rgba(201, 162, 75, 0.3);
}

@media (max-width: 480px) {
  .confirm-modal-panel {
    padding: 28px 20px 24px;
  }
  .confirm-modal-logo {
    height: 44px;
  }
  .confirm-modal-title {
    font-size: 1.4rem;
  }
  .confirm-modal-text {
    font-size: 0.88rem;
  }
}

/* ---------- 19. Scroll reveal ---------- */
.reveal{ opacity:0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in-view{ opacity:1; transform:none; }
.reveal-delay-1.in-view{ transition-delay:.08s; } .reveal-delay-2.in-view{ transition-delay:.16s; }
.reveal-delay-3.in-view{ transition-delay:.24s; } .reveal-delay-4.in-view{ transition-delay:.32s; }
.reveal-delay-5.in-view{ transition-delay:.4s; }

/* ---------- 20. Responsive ---------- */
@media (min-width: 720px){
  .about-grid{ grid-template-columns: 1fr 1fr; }
  .contact-grid{ grid-template-columns: 1.05fr .95fr; }
}
@media (max-width: 900px){
  .main-nav{ display:none; }
  .hamburger{ display:flex; }
  .contact-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .quote-tab{ display:none; }
}
@media (max-width: 640px){
  :root{ --space-8: 3rem; --space-9: 4.5rem; }
  .form-row{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; }
  .value-list{ grid-template-columns:1fr; }
  .testi-arrow{ display:none; }
  .contact-form{ padding: var(--space-6); }
  .about-badge{ position:static; margin-top: var(--space-4); display:inline-block; }
  .brand-word span{ display:none; }
  .header-actions{ gap: var(--space-2); }
  .header-actions .btn{ padding: 12px 16px; font-size:.72rem; }
}
@media (max-width: 380px){
  .brand-word{ display:none; }
}

/* ---------- 21. Accesibilidad de movimiento ---------- */
@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{ animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior:auto !important; }
  .reveal{ opacity:1; transform:none; }
}