/* ============================================================
   NEXO Espacios — Rediseño Premium
   Cormorant Garant (display) + DM Sans (body) · Dorado + Oscuro cálido
   ============================================================ */

:root {
  /* Dorados */
  --gold-highlight: #F5DC7A;
  --gold-light:    #D4AF37;
  --gold:          #B8860B;
  --gold-dark:     #7D5A0A;

  /* Fondos */
  --bg:      #FAF7F2;
  --bg-alt:  #F0EAD6;
  --bg-warm: #E8DCC8;

  /* Tinta */
  --ink:      #1C1813;
  --ink-mid:  #4A3F30;
  --ink-soft: #7A6B55;
  --line:     #E2D8C4;

  /* Oscuros cálidos */
  --dark:   #100D09;
  --dark-2: #1A1510;
  --dark-3: #241D14;

  /* Herencia NEXO */
  --blue: #1B4F8A;
  --teal: #1A9E8F;

  --white: #FFFFFF;

  /* Gradientes */
  --grad-gold: linear-gradient(135deg, #F5DC7A 0%, #D4AF37 38%, #B8860B 70%, #7D5A0A 100%);
  --grad-gold-h: linear-gradient(90deg, #F5DC7A 0%, #D4AF37 50%, #B8860B 100%);
  --grad-heritage: linear-gradient(135deg, var(--blue) 0%, var(--teal) 100%);

  /* Sombras */
  --shadow-xs: 0 2px 8px rgba(28, 24, 19, 0.07);
  --shadow-sm: 0 4px 20px rgba(28, 24, 19, 0.10);
  --shadow-md: 0 14px 44px rgba(28, 24, 19, 0.15);
  --shadow-lg: 0 32px 80px rgba(28, 24, 19, 0.24);
  --shadow-gold: 0 8px 32px rgba(184, 134, 11, 0.30);

  --radius:    16px;
  --radius-sm: 10px;
  --maxw: 1200px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
}

body {
  margin: 0;
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Grain texture */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.028;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

h1, h2, h3 {
  margin: 0;
  line-height: 1.08;
  letter-spacing: -0.025em;
  text-wrap: balance;
  font-family: 'Cormorant Garant', Georgia, serif;
  font-weight: 700;
}

h4 { margin: 0; font-family: 'DM Sans', sans-serif; }
p  { margin: 0; }
a  { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul  { margin: 0; padding: 0; list-style: none; }

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------- Tipografía utilitaria ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--gold);
  font-family: 'DM Sans', sans-serif;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1.5px;
  background: var(--grad-gold-h);
  border-radius: 2px;
  flex-shrink: 0;
}
.eyebrow.center { justify-content: center; }

.section { padding: 64px 0; }
.section-head {
  max-width: 660px;
  margin: 0 auto 44px;
  text-align: center;
}
.section-head h2 {
  font-size: clamp(34px, 4.5vw, 58px);
  font-weight: 700;
  margin: 20px 0 18px;
  color: var(--ink);
}
.section-head p {
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.7;
}

/* ============================================================
   BOTONES
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 14.5px;
  letter-spacing: 0.01em;
  padding: 15px 32px;
  border-radius: 8px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition:
    transform 0.28s var(--ease),
    box-shadow 0.28s var(--ease),
    background 0.28s var(--ease),
    color 0.28s var(--ease),
    border-color 0.28s var(--ease);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  opacity: 0;
  transition: opacity 0.25s;
}
.btn:hover::before { opacity: 1; }
.btn svg { width: 17px; height: 17px; flex-shrink: 0; }

.btn-primary {
  background: var(--grad-gold);
  color: #1A1100;
  box-shadow: var(--shadow-gold);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(184, 134, 11, 0.45);
}

.btn-ghost {
  background: transparent;
  border-color: var(--gold);
  color: var(--gold);
}
.btn-ghost:hover {
  background: rgba(184, 134, 11, 0.08);
  transform: translateY(-2px);
}

.btn-light {
  background: var(--white);
  color: var(--gold-dark);
  box-shadow: var(--shadow-sm);
}
.btn-light:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

.btn-lg { padding: 15px 34px; font-size: 15px; }

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: linear-gradient(to bottom, rgba(5,3,1,0.52) 0%, rgba(5,3,1,0.10) 100%);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: 1px solid transparent;
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease), backdrop-filter 0.4s;
}
.header.scrolled {
  background: rgba(250, 247, 242, 0.94);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  box-shadow: 0 2px 24px rgba(28, 24, 19, 0.08);
  border-color: var(--line);
}

/* Colores del nav en hero (fondo oscuro) */
.header:not(.scrolled) .brand-text .name        { color: #fff; }
.header:not(.scrolled) .brand-text .name span   { color: var(--gold-light); }
.header:not(.scrolled) .brand-text .tag         { color: rgba(255,255,255,0.55); }
.header:not(.scrolled) .nav-links a             { color: rgba(255,255,255,0.82); }
.header:not(.scrolled) .nav-links a:hover       { color: var(--gold-light); }
.header:not(.scrolled) .hamburger span          { background: #fff; }
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand { display: flex; align-items: center; gap: 13px; }
.brand .logo-svg { width: 40px; height: 40px; flex-shrink: 0; overflow: visible; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-text .name {
  font-family: 'Cormorant Garant', Georgia, serif;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.brand-text .name span { color: var(--gold); }
.brand-text .tag {
  font-size: 9.5px;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 4px;
  font-family: 'DM Sans', sans-serif;
}

.nav-links { display: flex; align-items: center; gap: 38px; }
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-mid);
  position: relative;
  padding: 6px 0;
  transition: color 0.22s var(--ease);
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -1px;
  height: 1.5px; width: 0;
  background: var(--grad-gold-h);
  border-radius: 2px;
  transition: width 0.28s var(--ease);
}
.nav-links a:hover { color: var(--gold-dark); }
.nav-links a:hover::after { width: 100%; }

.nav-cta { display: flex; align-items: center; gap: 14px; }

.hamburger {
  display: none;
  width: 44px; height: 44px;
  border: none; background: transparent;
  cursor: pointer;
  flex-direction: column;
  justify-content: center; align-items: center;
  gap: 5px;
}
.hamburger span {
  width: 22px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.2s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  top: 76px; left: 0; right: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow-md);
  z-index: 99;
  padding: 20px 28px 32px;
  transform: translateY(-14px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s var(--ease), transform 0.28s var(--ease);
}
.mobile-menu.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
.mobile-menu a {
  display: block;
  font-size: 17px;
  font-weight: 500;
  padding: 15px 4px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}
.mobile-menu .btn { width: 100%; margin-top: 20px; }

/* ============================================================
   LOGO ANIMADO — keyframes (replica de nexo_espacios-logo-animado.html)
   ============================================================ */
@keyframes logoCircle1 {
  0%      { cx: 250; cy: 75;  }
  14.28%  { cx: 425; cy: 250; }
  21.42%  { cx: 425; cy: 250; }
  35.70%  { cx: 250; cy: 425; }
  42.84%  { cx: 250; cy: 425; }
  57.12%  { cx: 75;  cy: 250; }
  64.26%  { cx: 75;  cy: 250; }
  78.54%  { cx: 250; cy: 75;  }
  85.68%  { cx: 250; cy: 75;  }
  100%    { cx: 250; cy: 75;  }
}
@keyframes logoCircle2 {
  0%      { cx: 425; cy: 250; }
  14.28%  { cx: 250; cy: 425; }
  21.42%  { cx: 250; cy: 425; }
  35.70%  { cx: 75;  cy: 250; }
  42.84%  { cx: 75;  cy: 250; }
  57.12%  { cx: 250; cy: 75;  }
  64.26%  { cx: 250; cy: 75;  }
  78.54%  { cx: 425; cy: 250; }
  85.68%  { cx: 425; cy: 250; }
  100%    { cx: 425; cy: 250; }
}
@keyframes logoCircle3 {
  0%      { cx: 250; cy: 425; }
  14.28%  { cx: 75;  cy: 250; }
  21.42%  { cx: 75;  cy: 250; }
  35.70%  { cx: 250; cy: 75;  }
  42.84%  { cx: 250; cy: 75;  }
  57.12%  { cx: 425; cy: 250; }
  64.26%  { cx: 425; cy: 250; }
  78.54%  { cx: 250; cy: 425; }
  85.68%  { cx: 250; cy: 425; }
  100%    { cx: 250; cy: 425; }
}
@keyframes logoCircle4 {
  0%      { cx: 75;  cy: 250; }
  14.28%  { cx: 250; cy: 75;  }
  21.42%  { cx: 250; cy: 75;  }
  35.70%  { cx: 425; cy: 250; }
  42.84%  { cx: 425; cy: 250; }
  57.12%  { cx: 250; cy: 425; }
  64.26%  { cx: 250; cy: 425; }
  78.54%  { cx: 75;  cy: 250; }
  85.68%  { cx: 75;  cy: 250; }
  100%    { cx: 75;  cy: 250; }
}
@keyframes logoRotate {
  0%      { transform: rotate(0deg);   }
  85.68%  { transform: rotate(0deg);   }
  92.84%  { transform: rotate(360deg); }
  100%    { transform: rotate(720deg); }
}

/* Aplicar animaciones al logo del header */
.logo-animated {
  animation: logoRotate 14s linear infinite;
  transform-origin: center;
  overflow: visible;
}
.logo-animated .lc1 { animation: logoCircle1 14s linear infinite; }
.logo-animated .lc2 { animation: logoCircle2 14s linear infinite; }
.logo-animated .lc3 { animation: logoCircle3 14s linear infinite; }
.logo-animated .lc4 { animation: logoCircle4 14s linear infinite; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--dark);
  padding-top: 76px;
}

/* Imagen hero */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  /* Ken Burns muy sutil — da vida sin distraer */
  animation: heroZoom 22s ease-in-out infinite alternate;
  transform-origin: center center;
}

@keyframes heroZoom {
  0%   { transform: scale(1.00); }
  100% { transform: scale(1.06); }
}

.hero-overlay {
  position: absolute; inset: 0;
  z-index: 1;
  background:
    linear-gradient(to right,
      rgba(8,6,3,0.82) 0%,
      rgba(8,6,3,0.58) 42%,
      rgba(8,6,3,0.18) 72%,
      rgba(8,6,3,0.05) 100%
    ),
    linear-gradient(to top,
      rgba(8,6,3,0.70) 0%,
      rgba(8,6,3,0.10) 35%,
      rgba(8,6,3,0) 55%
    );
}

.hero .wrap { position: relative; z-index: 2; }
.hero-content { max-width: 740px; padding: 28px 0 32px; }

.hero .eyebrow { color: rgba(212,175,55,0.85); }
.hero .eyebrow::before { background: rgba(212,175,55,0.6); }

.hero h1 {
  font-size: clamp(40px, 6vw, 76px);
  font-weight: 600;
  color: #fff;
  margin: 14px 0 16px;
  letter-spacing: -0.03em;
  line-height: 1.02;
  font-family: 'Cormorant Garant', Georgia, serif;
}
.hero h1 .accent {
  background: linear-gradient(120deg, #F5DC7A 0%, #D4AF37 50%, #B8860B 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-style: italic;
}

.hero-sub {
  font-size: clamp(14.5px, 1.5vw, 17px);
  color: rgba(255,255,255,0.72);
  max-width: 560px;
  margin-bottom: 24px;
  line-height: 1.68;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-actions .btn-ghost {
  border-color: rgba(255,255,255,0.35);
  color: rgba(255,255,255,0.88);
}
.hero-actions .btn-ghost:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.6);
}

.hero-stats {
  display: flex;
  gap: 36px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,0.10);
  flex-wrap: wrap;
}
.hero-stat .num {
  font-family: 'Cormorant Garant', Georgia, serif;
  font-size: 34px;
  font-weight: 700;
  color: var(--gold-light);
  letter-spacing: -0.03em;
  line-height: 1;
}
.hero-stat .lbl {
  font-size: 11.5px;
  color: rgba(255,255,255,0.52);
  margin-top: 5px;
  line-height: 1.4;
  max-width: 120px;
}

/* Scroll cue */
.scroll-cue {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255,255,255,0.38);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font-family: 'DM Sans', sans-serif;
}
.scroll-cue .mouse {
  width: 20px; height: 32px;
  border: 1.5px solid rgba(255,255,255,0.28);
  border-radius: 12px;
  position: relative;
}
.scroll-cue .mouse::after {
  content: "";
  position: absolute;
  top: 5px; left: 50%;
  transform: translateX(-50%);
  width: 2px; height: 6px;
  background: var(--gold-light);
  border-radius: 2px;
  animation: scrollDot 1.8s infinite;
}
@keyframes scrollDot {
  0%   { opacity: 0; top: 5px;  }
  40%  { opacity: 1; }
  80%  { opacity: 0; top: 16px; }
  100% { opacity: 0; }
}

/* ============================================================
   PLACEHOLDER de imágenes
   ============================================================ */
.ph {
  --c1: #EDE4D0; --c2: #E2D4BA;
  background-color: var(--c1);
  background-image: repeating-linear-gradient(
    135deg,
    var(--c1), var(--c1) 10px,
    var(--c2) 10px, var(--c2) 20px
  );
  display: flex; align-items: center; justify-content: center;
  color: var(--gold-dark);
  position: relative;
}
.ph.dark {
  --c1: #1A1510; --c2: #221B12;
  color: rgba(212,175,55,0.55);
}
.ph .ph-label {
  font-family: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 11.5px;
  letter-spacing: 0.05em;
  padding: 7px 14px;
  border: 1px dashed currentColor;
  border-radius: 6px;
  background: rgba(255,255,255,0.45);
}
.ph.dark .ph-label { background: rgba(0,0,0,0.25); }

/* ============================================================
   POR QUÉ NEXO
   ============================================================ */
.why { background: var(--bg-alt); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px 28px;
  box-shadow: var(--shadow-xs);
  position: relative;
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.feature-card::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0; top: 0;
  width: 3px;
  background: var(--grad-gold);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.35s var(--ease);
}
.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}
.feature-card:hover::after { transform: scaleY(1); }

.feature-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(212,175,55,0.14), rgba(184,134,11,0.08));
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
  margin-bottom: 22px;
  transition: background 0.35s var(--ease), color 0.35s var(--ease);
}
.feature-card:hover .feature-icon { background: var(--grad-gold); color: #1A1100; }
.feature-icon svg { width: 26px; height: 26px; }

.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--ink);
  font-family: 'Cormorant Garant', Georgia, serif;
  letter-spacing: -0.01em;
}
.feature-card p { font-size: 14px; color: var(--ink-soft); line-height: 1.65; }

/* ============================================================
   SERVICIOS
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s;
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2.5px;
  background: var(--grad-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: rgba(212,175,55,0.30);
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 50px; height: 50px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(27,79,138,0.10), rgba(26,158,143,0.08));
  display: flex; align-items: center; justify-content: center;
  color: var(--blue);
  margin-bottom: 20px;
  transition: background 0.35s var(--ease), color 0.35s var(--ease);
}
.service-card:hover .service-icon { background: var(--grad-heritage); color: #fff; }
.service-icon svg { width: 24px; height: 24px; }

.service-card h3 {
  font-family: 'Cormorant Garant', Georgia, serif;
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--ink);
}
.service-card .desc { font-size: 14px; color: var(--ink-soft); margin-bottom: 22px; flex-grow: 1; line-height: 1.65; }

.service-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  gap: 12px;
}
.service-price .lbl {
  display: block;
  color: var(--ink-soft);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: 'DM Sans', sans-serif;
}
.service-price .val {
  font-family: 'Cormorant Garant', Georgia, serif;
  font-weight: 700;
  color: var(--gold-dark);
  font-size: 20px;
  letter-spacing: -0.02em;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 13.5px;
  color: var(--gold);
  cursor: pointer;
  background: none;
  border: none;
  font-family: 'DM Sans', sans-serif;
  transition: gap 0.22s var(--ease), color 0.22s;
}
.service-link:hover { gap: 12px; color: var(--gold-dark); }
.service-link svg { width: 14px; height: 14px; }

/* ============================================================
   PORTFOLIO
   ============================================================ */
.portfolio { background: var(--dark); color: #fff; overflow: hidden; }
.portfolio .section-head h2 { color: #fff; }
.portfolio .section-head p { color: rgba(255,255,255,0.58); }
.portfolio .eyebrow { color: rgba(212,175,55,0.80); }
.portfolio .eyebrow::before { background: rgba(212,175,55,0.5); }

.carousel { position: relative; max-width: 1100px; margin: 0 auto; }
.carousel-track-wrap {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.carousel-track {
  display: flex;
  transition: transform 0.58s var(--ease);
}
.slide {
  min-width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  overflow: hidden;
}
.slide-images { position: relative; min-height: 440px; }
.slide-ba { position: absolute; inset: 0; display: grid; grid-template-columns: 1fr 1fr; }
.slide-ba .ph { min-height: 100%; }

.ba-tag {
  position: absolute;
  top: 18px;
  font-family: 'DM Sans', sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 5px;
  background: rgba(0,0,0,0.55);
  color: var(--gold-light);
  z-index: 2;
  backdrop-filter: blur(6px);
}
.ba-tag.before { left: 16px; }
.ba-tag.after  { right: 16px; background: var(--grad-gold); color: #1A1100; }

.slide-info { padding: 50px 46px; display: flex; flex-direction: column; justify-content: center; }
.slide-type {
  align-self: flex-start;
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-light);
  padding: 6px 14px;
  border: 1px solid rgba(212,175,55,0.30);
  border-radius: 30px;
  margin-bottom: 22px;
}
.slide-info h3 {
  font-family: 'Cormorant Garant', Georgia, serif;
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 16px;
  color: #fff;
  letter-spacing: -0.02em;
}
.slide-info p { color: rgba(255,255,255,0.65); font-size: 15.5px; margin-bottom: 30px; line-height: 1.7; }

.slide-facts { display: flex; gap: 32px; }
.slide-fact .k {
  font-size: 11px;
  color: rgba(255,255,255,0.40);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-family: 'DM Sans', sans-serif;
}
.slide-fact .v {
  font-family: 'Cormorant Garant', Georgia, serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--gold-light);
  margin-top: 4px;
  letter-spacing: -0.02em;
}

.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold-light);
  z-index: 5;
  backdrop-filter: blur(12px);
  transition: background 0.25s var(--ease), color 0.25s var(--ease), transform 0.25s var(--ease-spring);
}
.carousel-arrow:hover {
  background: var(--grad-gold);
  color: #1A1100;
  border-color: transparent;
  transform: translateY(-50%) scale(1.10);
}
.carousel-arrow svg { width: 20px; height: 20px; }
.carousel-arrow.prev { left: -24px; }
.carousel-arrow.next { right: -24px; }

.carousel-dots { display: flex; justify-content: center; gap: 10px; margin-top: 32px; }
.carousel-dots button {
  width: 8px; height: 8px;
  border-radius: 50%; border: none; cursor: pointer;
  background: rgba(255,255,255,0.22);
  padding: 0;
  transition: all 0.28s var(--ease);
}
.carousel-dots button.active {
  background: var(--gold-light);
  width: 28px;
  border-radius: 4px;
}

/* ============================================================
   PROCESO
   ============================================================ */
.proceso-section { background: var(--bg-alt); }

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  position: relative;
}
.process-line {
  position: absolute;
  top: 40px; left: 13%; right: 13%;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--line) 0 6px, transparent 6px 14px);
  z-index: 0;
}
.step { position: relative; z-index: 1; text-align: center; }
.step-num {
  width: 80px; height: 80px;
  margin: 0 auto 24px;
  border-radius: 50%;
  background: var(--white);
  border: 1.5px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Cormorant Garant', Georgia, serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--gold);
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: transform 0.32s var(--ease-spring), border-color 0.3s, background 0.3s, color 0.3s, box-shadow 0.3s;
}
.step-icon {
  position: absolute;
  bottom: -7px; right: -7px;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--grad-gold);
  color: #1A1100;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-gold);
}
.step-icon svg { width: 15px; height: 15px; }
.step:hover .step-num {
  transform: translateY(-8px);
  border-color: var(--gold-light);
  box-shadow: var(--shadow-md), var(--shadow-gold);
}
.step h3 {
  font-family: 'Cormorant Garant', Georgia, serif;
  font-size: 21px;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.step p { font-size: 14px; color: var(--ink-soft); line-height: 1.65; }

/* ============================================================
   FAQ
   ============================================================ */
.faq { background: var(--bg); }
.faq-wrap { max-width: 800px; margin: 0 auto; }

.faq-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
  transition: box-shadow 0.28s var(--ease), border-color 0.28s;
}
.faq-item.open {
  box-shadow: var(--shadow-sm);
  border-color: rgba(212,175,55,0.35);
}

.faq-q {
  width: 100%; text-align: left;
  background: none; border: none; cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 16.5px;
  font-weight: 500;
  color: var(--ink);
  padding: 24px 28px;
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
}
.faq-q .icon {
  width: 30px; height: 30px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(212,175,55,0.10);
  color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.32s var(--ease), background 0.32s, color 0.32s;
}
.faq-q .icon svg { width: 15px; height: 15px; }
.faq-item.open .faq-q .icon {
  transform: rotate(45deg);
  background: var(--grad-gold);
  color: #1A1100;
}
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.38s var(--ease); }
.faq-a-inner {
  padding: 0 28px 26px;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.75;
}

/* ============================================================
   CONTACTO
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: start;
}
.contact-info h2 {
  font-size: clamp(32px, 4.5vw, 52px);
  font-weight: 700;
  margin: 18px 0 20px;
}
.contact-info > p {
  color: var(--ink-soft);
  font-size: 17px;
  margin-bottom: 40px;
  line-height: 1.72;
}

.contact-methods { display: flex; flex-direction: column; gap: 14px; }
.contact-method {
  display: flex; align-items: center; gap: 16px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--white);
  transition: transform 0.26s var(--ease), box-shadow 0.26s, border-color 0.26s;
}
.contact-method:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-sm);
  border-color: rgba(212,175,55,0.35);
}

.cm-icon {
  width: 48px; height: 48px; flex-shrink: 0;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
}
.cm-icon svg { width: 22px; height: 22px; }
.cm-icon.wa    { background: #25D366; }
.cm-icon.mail  { background: var(--grad-heritage); }
.cm-icon.phone { background: var(--grad-gold); }

.cm-text .k {
  font-size: 11px;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  display: block;
  font-family: 'DM Sans', sans-serif;
}
.cm-text .v {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  font-family: 'DM Sans', sans-serif;
}

.contact-form {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 42px;
  box-shadow: var(--shadow-md);
}
.contact-form h3 {
  font-family: 'Cormorant Garant', Georgia, serif;
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}
.contact-form .form-sub { color: var(--ink-soft); font-size: 14px; margin-bottom: 28px; }

.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 7px;
  color: var(--ink-mid);
  letter-spacing: 0.01em;
}
.field label .req { color: var(--gold); }
.field input, .field select, .field textarea {
  width: 100%;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  color: var(--ink);
  padding: 13px 16px;
  border: 1.5px solid var(--line);
  border-radius: 9px;
  background: var(--bg);
  transition: border-color 0.22s var(--ease), box-shadow 0.22s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--gold-light);
  box-shadow: 0 0 0 3px rgba(212,175,55,0.14);
  background: #fff;
}
.field textarea { resize: vertical; min-height: 112px; }
.field.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field.row2 .field { margin-bottom: 0; }
.field .error-msg { color: #c0392b; font-size: 12px; margin-top: 6px; display: none; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: #e07a6e; }
.field.invalid .error-msg { display: block; }
.contact-form .btn { width: 100%; margin-top: 10px; }

.form-success { display: none; text-align: center; padding: 36px 10px; }
.form-success.show { display: block; }
.form-success .check {
  width: 68px; height: 68px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--grad-gold);
  color: #1A1100;
  display: flex; align-items: center; justify-content: center;
}
.form-success .check svg { width: 32px; height: 32px; }
.form-success h3 { font-family: 'Cormorant Garant', Georgia, serif; font-size: 28px; margin-bottom: 10px; }
.form-success p { color: var(--ink-soft); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,0.65);
  padding: 80px 0 32px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer .brand .logo-svg { width: 36px; height: 36px; }
.footer .brand-text .name {
  color: #fff;
  font-family: 'Cormorant Garant', Georgia, serif;
  font-size: 20px;
}
.footer .brand-text .name span { color: var(--gold-light); }
.footer .brand-text .tag { color: rgba(255,255,255,0.40); }
.footer-about {
  font-size: 14px;
  max-width: 300px;
  margin-top: 22px;
  line-height: 1.78;
  color: rgba(255,255,255,0.50);
}

.footer-col h4 {
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 20px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  font-family: 'DM Sans', sans-serif;
}
.footer-col a {
  display: block;
  font-size: 14px;
  padding: 5px 0;
  transition: color 0.22s var(--ease);
  color: rgba(255,255,255,0.52);
}
.footer-col a:hover { color: var(--gold-light); }

.footer-socials { display: flex; gap: 10px; margin-top: 22px; }
.footer-socials a {
  width: 40px; height: 40px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.12);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.55);
  transition: all 0.26s var(--ease);
}
.footer-socials a:hover {
  background: var(--grad-gold);
  color: #1A1100;
  border-color: transparent;
  transform: translateY(-3px);
}
.footer-socials svg { width: 18px; height: 18px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.09);
  padding-top: 28px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 12.5px;
  color: rgba(255,255,255,0.36);
}
.footer-bottom a:hover { color: var(--gold-light); }

/* ============================================================
   WHATSAPP FLOTANTE
   ============================================================ */
.wa-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 90;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 32px rgba(37, 211, 102, 0.40);
  transition: transform 0.26s var(--ease-spring);
  animation: waPulse 2.8s infinite;
}
.wa-float:hover { transform: scale(1.12); }
.wa-float svg { width: 30px; height: 30px; }

@keyframes waPulse {
  0%   { box-shadow: 0 10px 32px rgba(37,211,102,0.40), 0 0 0 0   rgba(37,211,102,0.55); }
  70%  { box-shadow: 0 10px 32px rgba(37,211,102,0.40), 0 0 0 18px rgba(37,211,102,0); }
  100% { box-shadow: 0 10px 32px rgba(37,211,102,0.40), 0 0 0 0   rgba(37,211,102,0); }
}

/* ============================================================
   ANIMACIONES SCROLL (reveal)
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 0.09s; }
.reveal.d2 { transition-delay: 0.18s; }
.reveal.d3 { transition-delay: 0.27s; }
.reveal.d4 { transition-delay: 0.36s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html   { scroll-behavior: auto; }
  .wa-float { animation: none; }
  .logo-animated { animation: none; }
  .logo-animated .lc1, .logo-animated .lc2,
  .logo-animated .lc3, .logo-animated .lc4 { animation: none; }
  .hero-glow, .hero-shape { animation: none; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .why-grid       { grid-template-columns: repeat(2, 1fr); }
  .services-grid  { grid-template-columns: repeat(2, 1fr); }
  .process-grid   { grid-template-columns: repeat(2, 1fr); gap: 44px 28px; }
  .process-line   { display: none; }
  .contact-grid   { grid-template-columns: 1fr; gap: 48px; }
  .footer-top     { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 760px) {
  .section        { padding: 48px 0; }
  .wrap           { padding: 0 20px; }
  .nav-links      { display: none; }
  .nav-cta .btn   { display: none; }
  .hamburger      { display: flex; }
  .why-grid       { grid-template-columns: 1fr; }
  .services-grid  { grid-template-columns: 1fr; }
  .process-grid   { grid-template-columns: 1fr; gap: 40px; }
  .slide          { grid-template-columns: 1fr; }
  .slide-images   { min-height: 280px; }
  .slide-info     { padding: 34px 28px; }
  .carousel-arrow.prev { left: 8px; }
  .carousel-arrow.next { right: 8px; }
  .carousel-arrow { width: 44px; height: 44px; }
  .hero-stats     { gap: 30px; }
  .field.row2     { grid-template-columns: 1fr; gap: 0; }
  .field.row2 .field { margin-bottom: 18px; }
  .contact-form   { padding: 28px 22px; }
  .hero-shape-1   { width: 280px; height: 280px; }
  .hero-shape-2   { display: none; }
}

@media (max-width: 440px) {
  .footer-top     { grid-template-columns: 1fr; }
  .hero-stat .num { font-size: 28px; }
  .hero h1        { font-size: 36px; }
  .hero-content   { padding: 16px 0 20px; }
  .hero-stats     { gap: 22px; margin-top: 20px; padding-top: 16px; }
}