/* ================================================================
   Cristián Trincado v2 — Sistema de diseño premium
   Paleta: grises editoriales · Cormorant + Poppins + Inter
   Nivel: Awwwards / Pentagram / Studio Dumbar
   ================================================================ */

/* ------ Tokens de color ------ */
:root {
  --c-primary:   #2E3138;
  --c-secondary: #4A4F57;
  --c-grey:      #D7D9DD;
  --c-grey-warm: #ECECEC;
  --c-bg:        #FAFAFA;
  --c-text:      #222222;
  --c-white:     #FFFFFF;
  --c-black:     #111111;
  --c-muted:     #767C87;

  /* Superficie y bordes */
  --surface:     #FFFFFF;
  --surface-2:   #F2F3F5;
  --border:      #E0E2E6;

  /* Semánticos */
  --bg:          var(--c-bg);
  --bg-alt:      var(--c-grey-warm);
  --text:        var(--c-text);
  --text-soft:   var(--c-secondary);
  --accent:      var(--c-primary);
  --accent-inv:  var(--c-white);
  --header-bg:   rgba(250,250,250,.9);

  /* Tipografía */
  --font-display: 'Poppins', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-serif:   'Cormorant Garamond', serif;

  /* Espaciado */
  --container: 1280px;
  --gutter:    clamp(1.25rem, 4.5vw, 3rem);

  /* Radios */
  --r-s: 6px;
  --r-m: 14px;
  --r-l: 24px;
  --r-xl: 40px;

  /* Movimiento */
  --ease-out:    cubic-bezier(.16,1,.3,1);
  --ease-spring: cubic-bezier(.34,1.56,.64,1);
  --dur-s:  .2s;
  --dur-m:  .5s;
  --dur-l:  .9s;
}

/* Tema oscuro automático */
@media (prefers-color-scheme: dark) {
  :root {
    --bg:         #1A1C20;
    --bg-alt:     #14161A;
    --text:       #E8E9EC;
    --text-soft:  #9499A3;
    --surface:    #22252C;
    --surface-2:  #1E2127;
    --border:     #2D3038;
    --header-bg:  rgba(26,28,32,.9);
    --c-grey-warm:#1A1C20;
  }
}
:root[data-theme="dark"] {
  --bg:#1A1C20; --bg-alt:#14161A; --text:#E8E9EC; --text-soft:#9499A3;
  --surface:#22252C; --surface-2:#1E2127; --border:#2D3038; --header-bg:rgba(26,28,32,.9); --c-grey-warm:#1A1C20;
}
:root[data-theme="light"] {
  --bg:#FAFAFA; --bg-alt:#ECECEC; --text:#222222; --text-soft:#4A4F57;
  --surface:#FFFFFF; --surface-2:#F2F3F5; --border:#E0E2E6; --header-bg:rgba(250,250,250,.9);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration:.001ms!important; transition-duration:.001ms!important; }
}
body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background .4s, color .4s;
}
img, video { max-width:100%; display:block; }
a { color: inherit; text-decoration: none; }
ul { margin:0; padding:0; list-style:none; }
button { font-family: inherit; cursor: pointer; border: none; }
p { margin: 0 0 1.1em; color: var(--text-soft); }
h1,h2,h3,h4,h5 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -.02em;
  margin: 0 0 .65em;
}
h1 { font-size: clamp(2.8rem, 6vw, 5.5rem); }
h2 { font-size: clamp(2rem, 3.6vw, 3.2rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.55rem); }
h4 { font-size: 1.1rem; }

.serif { font-family: var(--font-serif); font-style: italic; font-weight: 500; line-height: 1.25; letter-spacing: .01em; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }

section { padding: clamp(5rem,10vw,9rem) 0; position: relative; }
.bg-alt { background: var(--bg-alt); }
.bg-dark { background: var(--c-primary); color: var(--c-white); }
.bg-dark p { color: var(--c-grey); }
.bg-charcoal { background: var(--c-black); color: var(--c-white); }

.cols-2 { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem,5vw,5rem); align-items: center; }
.cols-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.8rem; }
.cols-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; }
@media (max-width:960px) { .cols-2 { grid-template-columns:1fr; } .cols-3 { grid-template-columns:repeat(2,1fr); } .cols-4 { grid-template-columns:repeat(2,1fr); } }
@media (max-width:620px) { .cols-3,.cols-4 { grid-template-columns:1fr; } }

/* ---------- Eyebrow ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: .7em;
  font-family: var(--font-display); font-size: .72rem; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase; color: var(--c-secondary);
  margin-bottom: .8rem;
}
.eyebrow::before { content:""; width:26px; height:1.5px; background: currentColor; display:inline-block; }
.bg-dark .eyebrow { color: var(--c-grey); }

/* ---------- Accesibilidad ---------- */
.skip-link {
  position: absolute; left:1rem; top:-70px; z-index:2000;
  background: var(--c-primary); color:#fff; padding:.8rem 1.4rem; border-radius: var(--r-s);
  transition: top var(--dur-s);
}
.skip-link:focus { top: 1rem; }
:focus-visible { outline: 2px solid var(--c-primary); outline-offset: 4px; border-radius: 3px; }
.visually-hidden { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  font-family: var(--font-display); font-weight: 600; font-size: .9rem;
  padding: .9em 2em; border-radius: 999px;
  transition: transform var(--dur-s) var(--ease-out), box-shadow var(--dur-s);
  white-space: nowrap; cursor: pointer;
}
.btn-primary { background: var(--c-primary); color: #fff; border: 2px solid var(--c-primary); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 18px 36px -12px rgba(46,49,56,.45); }
.btn-outline { background: transparent; color: var(--text); border: 1.5px solid var(--border); }
.btn-outline:hover { border-color: var(--c-primary); color: var(--c-primary); transform: translateY(-2px); }
.btn-light { background: var(--c-white); color: var(--c-primary); border: 2px solid var(--c-white); }
.btn-light:hover { background: var(--c-grey-warm); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,.4); }
.btn-ghost:hover { background: rgba(255,255,255,.12); transform: translateY(-2px); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky; top: 0; z-index: 800;
  background: var(--header-bg);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid var(--border);
  transition: background .4s;
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; padding-block: .85rem; }
.brand { display: flex; align-items: center; gap: .75rem; font-family: var(--font-display); font-weight: 700; font-size: 1rem; }
.brand-logo {
  width:40px; height:40px; border-radius:10px;
  background: var(--c-primary); color:#fff;
  display:flex; align-items:center; justify-content:center; font-weight:700; font-size:.9rem; letter-spacing:-.02em;
  flex-shrink:0;
}
.main-nav ul { display:flex; gap:2rem; align-items:center; }
.main-nav a {
  font-size:.88rem; font-weight:500; color: var(--text-soft); position:relative; padding:.25rem 0;
  transition: color var(--dur-s);
}
.main-nav a::after {
  content:""; position:absolute; left:0; right:100%; bottom:-3px; height:1.5px;
  background: var(--c-primary); transition: right .4s var(--ease-out);
}
.main-nav a:hover, .main-nav a.active { color: var(--text); }
.main-nav a:hover::after, .main-nav a.active::after { right:0; }
.nav-end { display:flex; align-items:center; gap:.6rem; }
.icon-btn {
  width:40px; height:40px; border-radius:50%;
  background: var(--surface); border:1px solid var(--border); color: var(--text);
  display:flex; align-items:center; justify-content:center;
  transition: border-color var(--dur-s), transform var(--dur-s);
}
.icon-btn:hover { border-color: var(--c-primary); transform: translateY(-2px); }
.nav-toggle { display:none; }

@media (max-width:1100px) { .main-nav ul { gap:1.4rem; } .main-nav a { font-size:.82rem; } }
@media (max-width:860px) {
  .main-nav {
    position:fixed; inset:0 0 0 28%; background:var(--surface);
    transform:translateX(100%); transition:transform .5s var(--ease-out);
    padding:5.5rem var(--gutter) 2rem; border-left:1px solid var(--border); z-index:700;
    overflow-y:auto;
  }
  .main-nav.open { transform:translateX(0); }
  .main-nav ul { flex-direction:column; align-items:flex-start; gap:1.4rem; }
  .main-nav a { font-size:1.15rem; }
  .nav-toggle {
    display:flex; width:40px; height:40px; background:var(--surface); border:1px solid var(--border);
    border-radius:50%; align-items:center; justify-content:center; flex-direction:column; gap:5px;
  }
  .nav-toggle span { width:17px; height:1.5px; background:var(--text); transition:all .3s; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform:translateY(6.5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity:0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform:translateY(-6.5px) rotate(-45deg); }
}
.nav-scrim { position:fixed; inset:0; background:rgba(0,0,0,.35); z-index:600; opacity:0; pointer-events:none; transition:opacity .4s; }
.nav-scrim.show { opacity:1; pointer-events:auto; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100svh; display:flex; align-items:flex-end;
  position: relative; overflow:hidden; padding-bottom: 6rem;
  background-color: var(--c-primary);
}
.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url(../../imag/bannercristiantrincado1.jpg);
    background-size: cover;
    background-position: center top;
    will-change: transform;
}
.hero-bg::after {
  content:""; position:absolute; inset:0;
  background: linear-gradient(to bottom, rgba(30,32,38,.3) 0%, rgba(20,22,26,.88) 100%);
}
.hero-content {
  position:relative; z-index:2; max-width: 820px;
}
.hero-eyebrow {
  display:flex; align-items:center; gap:.8rem; margin-bottom:1.6rem;
  font-family: var(--font-display); font-size:.72rem; font-weight:600;
  letter-spacing:.2em; text-transform:uppercase; color: rgba(255,255,255,.65);
}
.hero-eyebrow::before { content:""; width:28px; height:1px; background:rgba(255,255,255,.5); }
.hero h1 { color:#fff; font-size: clamp(3rem, 7vw, 6.5rem); margin-bottom:.8rem; }
.hero h1 em { font-family: var(--font-serif); font-style:italic; font-weight:500; }
.hero-lead { color:rgba(255,255,255,.7); font-size:clamp(1rem,1.6vw,1.2rem); max-width:48ch; margin-bottom:2.4rem; }
.hero-cta { display:flex; gap:1rem; flex-wrap:wrap; }
.hero-scroll {
  position:absolute; bottom:2.5rem; right:var(--gutter); z-index:2;
  display:flex; align-items:center; gap:.75rem;
  font-family:var(--font-display); font-size:.72rem; font-weight:600; letter-spacing:.14em;
  text-transform:uppercase; color:rgba(255,255,255,.45); writing-mode:vertical-lr;
}
.hero-scroll .line { width:1px; height:42px; background:rgba(255,255,255,.2); position:relative; overflow:hidden; }
.hero-scroll .line::after { content:""; position:absolute; top:-100%; left:0; width:100%; height:100%; background:#fff; animation:scrolldown 1.8s infinite; }
@keyframes scrolldown { to { top:100%; } }
.hero-stats {
    position: absolute;
    bottom: -69px;
    left: 959px;
    z-index: 2;
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}
.hero-stat strong { display:block; font-family:var(--font-display); font-size:2rem; font-weight:700; color:#fff; line-height:1; }
.hero-stat span { font-size:.75rem; color:rgba(255,255,255,.5); letter-spacing:.05em; }

/* ============================================================
   SECCIÓN CITA / MANIFIESTO (glassmorphism)
   ============================================================ */
.manifesto-section { padding: clamp(4rem,8vw,7rem) 0; background:var(--c-primary); }
.manifesto-glass {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-xl);
  padding: clamp(2.5rem,5vw,5rem);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: grid; grid-template-columns: 1fr auto; gap:2rem; align-items:center;
}
@media(max-width:760px){ .manifesto-glass{ grid-template-columns:1fr; } }
.manifesto-quote {
  font-family: var(--font-serif); font-style: italic;
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  color: #fff; line-height: 1.3; margin:0;
}
.manifesto-attribution { font-size:.85rem; color:rgba(255,255,255,.55); margin-top:1rem; font-family:var(--font-display); }

/* ============================================================
   SOBRE MÍ
   ============================================================ */
.about-img {
  border-radius:var(--r-xl); overflow:hidden; position:relative;
  aspect-ratio: 4/5;
}
.about-img img { width:100%; height:100%; object-fit:cover; }
.about-img-badge {
  position:absolute; right:1.4rem; bottom:1.4rem;
  background:var(--c-white); color:var(--c-primary);
  padding:.8rem 1.2rem; border-radius:var(--r-m);
  font-family:var(--font-display); font-weight:600; font-size:.88rem;
  box-shadow: 0 12px 30px -8px rgba(0,0,0,.2);
}
.about-text .serif-pull {
  font-family: var(--font-serif); font-style:italic;
  font-size: clamp(1.3rem,2.2vw,1.8rem); color:var(--c-primary); line-height:1.35;
  margin: 1.5rem 0; padding-left:1.4rem; border-left:2.5px solid var(--c-grey);
}
@media(prefers-color-scheme:dark){ .about-text .serif-pull{ color:#D7D9DD; border-color:#4A4F57; } }

/* ============================================================
   TIMELINE
   ============================================================ */
.timeline-section { background:var(--bg-alt); }
.timeline-grid { display: grid; grid-template-columns: 1fr 60px 1fr; gap: 0; }
@media(max-width:860px){ .timeline-grid{ grid-template-columns:40px 1fr; } }
.timeline-axis {
  display:flex; flex-direction:column; align-items:center; position:relative;
}
.timeline-axis-line { position:absolute; top:12px; bottom:0; width:1.5px; background:var(--border); left:50%; transform:translateX(-50%); }
.t-dot {
  width:14px; height:14px; border-radius:50%;
  background:var(--surface); border:2.5px solid var(--c-primary);
  flex-shrink:0; position:relative; z-index:1; margin-top:12px;
  transition:background .4s, transform .4s;
}
.timeline-item.is-visible .t-dot { background:var(--c-primary); transform:scale(1.2); }
.t-item-left, .t-item-right { padding: 0 2rem 3rem; }
.t-item-left { text-align:right; }
.t-item-left h3, .t-item-right h3 { margin-bottom:.2rem; }
.t-period { font-family:var(--font-display); font-weight:700; font-size:.78rem; letter-spacing:.1em; text-transform:uppercase; color:var(--c-secondary); margin-bottom:.4rem; }

@media(max-width:860px){
  .timeline-grid { grid-template-columns: 40px 1fr; }
  .t-item-left { display:none; }
  .t-item-right { padding-left:1.5rem; }
  .timeline-axis { align-items:flex-start; }
  .timeline-axis-line { left:6px; transform:none; }
}

/* ============================================================
   SERVICIOS (tarjetas glassmorphism sutil)
   ============================================================ */
.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-l);
  padding: 2.4rem 2rem;
  position:relative; overflow:hidden;
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), border-color .3s;
}
.service-card::before {
  content:""; position:absolute; top:0; left:0; right:0; height:2px;
  background: linear-gradient(90deg, transparent, var(--c-primary), transparent);
  opacity:0; transition:opacity .4s;
}
.service-card:hover { transform:translateY(-8px); box-shadow:0 30px 60px -20px rgba(0,0,0,.15); border-color:var(--c-grey); }
.service-card:hover::before { opacity:1; }
.service-icon {
  width:52px; height:52px; border-radius:var(--r-m); background:var(--surface-2);
  display:flex; align-items:center; justify-content:center; margin-bottom:1.4rem;
  transition:background .4s;
}
.service-card:hover .service-icon { background:var(--c-primary); }
.service-card:hover .service-icon svg { stroke:#fff; }
.service-icon svg { width:24px; height:24px; stroke:var(--c-primary); fill:none; stroke-width:1.5; stroke-linecap:round; stroke-linejoin:round; transition:stroke .4s; }
.service-card h3 { font-size:1.15rem; margin-bottom:.5rem; }

/* ============================================================
   PORTAFOLIO (Masonry)
   ============================================================ */
.filters { display:flex; flex-wrap:wrap; gap:.6rem; margin-bottom:2.5rem; }
.filter-btn {
  padding:.5em 1.3em; border-radius:999px; border:1.5px solid var(--border);
  background:var(--surface); font-size:.82rem; font-weight:600; color:var(--text-soft);
  font-family:var(--font-display); cursor:pointer;
  transition:all var(--dur-s) var(--ease-out);
}
.filter-btn:hover { border-color:var(--c-primary); color:var(--c-primary); }
.filter-btn.active { background:var(--c-primary); border-color:var(--c-primary); color:#fff; }

.masonry { columns: 4 230px; column-gap:1.1rem; }
@media(max-width:1100px){ .masonry{ columns:3 200px; } }
@media(max-width:720px){ .masonry{ columns:2 160px; } }
@media(max-width:440px){ .masonry{ columns:1; } }

.m-item {
  break-inside:avoid; margin-bottom:1.1rem;
  border-radius:var(--r-m); overflow:hidden;
  position:relative; cursor:pointer;
  transition:opacity .5s, transform .5s;
}
.m-item.hiding { opacity:0; transform:scale(.95); pointer-events:none; }
.m-item img { width:100%; display:block; transition:transform .7s var(--ease-out); }
.m-item:hover img { transform:scale(1.06); }
.m-cap {
  position:absolute; inset:auto 0 0;
  padding:1.4rem 1.1rem .9rem;
  background: linear-gradient(to top, rgba(20,22,26,.92) 0%, transparent 100%);
  opacity:0; transition:opacity .4s;
}
.m-item:hover .m-cap { opacity:1; }
.m-cap small { display:block; font-size:.68rem; text-transform:uppercase; letter-spacing:.1em; color:rgba(255,255,255,.6); margin-bottom:.25rem; }
.m-cap strong { font-family:var(--font-display); font-size:.92rem; color:#fff; }

/* ============================================================
   PARALLAX SECTIONS (3)
   ============================================================ */
.parallax-section {
  position:relative; overflow:hidden;
  min-height: 480px; display:flex; align-items:center;
}
.parallax-bg {
  position:absolute; inset:-20%; background-size:cover; background-position:center;
  will-change:transform; transform:translate3d(0,0,0);
}
.parallax-overlay {
  position:absolute; inset:0;
  background: linear-gradient(135deg, rgba(20,22,26,.84), rgba(46,49,56,.72));
}
.parallax-content { position:relative; z-index:2; color:#fff; text-align:center; padding:5rem 0; }
.parallax-content h2 { color:#fff; }
.parallax-content .serif { font-family:var(--font-serif); font-size:clamp(2rem,4vw,3.6rem); color:#fff; font-style:italic; font-weight:500; line-height:1.25; }
.parallax-content p { color:rgba(255,255,255,.72); max-width:52ch; margin-inline:auto; }

/* ============================================================
   COMUNIDAD / INCLUSIÓN
   ============================================================ */
.pillar-card {
  background:var(--surface); border:1px solid var(--border);
  border-radius:var(--r-l); padding:2rem;
  transition:transform .5s var(--ease-out), box-shadow .5s;
}
.pillar-card:hover { transform:translateY(-6px); box-shadow:0 24px 48px -18px rgba(0,0,0,.12); }
.pillar-num { font-family:var(--font-serif); font-size:3.5rem; font-style:italic; font-weight:500; color:var(--c-grey); line-height:1; margin-bottom:.5rem; display:block; }

.team-grid { display:grid; grid-template-columns:repeat(6,1fr); gap:1.2rem; margin-top:2.8rem; }
@media(max-width:960px){ .team-grid{ grid-template-columns:repeat(3,1fr); } }
@media(max-width:520px){ .team-grid{ grid-template-columns:repeat(2,1fr); } }
.team-card { text-align:center; }
.team-avatar {
  width:100%; aspect-ratio:1; border-radius:50%; overflow:hidden;
  background:var(--surface-2); margin-bottom:.8rem;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display); font-weight:700; font-size:1.3rem; color:var(--c-secondary);
  border:2px solid var(--border);
  transition:border-color .3s;
}
.team-card:hover .team-avatar { border-color:var(--c-primary); }
.team-card strong { display:block; font-size:.88rem; font-family:var(--font-display); }
.team-card span { font-size:.78rem; color:var(--text-soft); }

/* ============================================================
   TALLERES
   ============================================================ */
.taller-card {
  background:var(--surface); border:1px solid var(--border);
  border-radius:var(--r-l); overflow:hidden;
  display:grid; grid-template-columns:220px 1fr;
  transition:transform .5s var(--ease-out), box-shadow .5s;
}
.taller-card:hover { transform:translateY(-5px); box-shadow:0 20px 48px -16px rgba(0,0,0,.13); }
.taller-img { background:var(--surface-2); min-height:180px; }
.taller-img img { width:100%; height:100%; object-fit:cover; }
.taller-body { padding:1.8rem; }
.taller-tag { display:inline-block; font-size:.7rem; font-weight:700; text-transform:uppercase; letter-spacing:.1em; background:var(--surface-2); border-radius:4px; padding:.25em .7em; margin-bottom:.8rem; color:var(--text-soft); }
.taller-card h3 { font-size:1.1rem; margin-bottom:.5rem; }
@media(max-width:700px){ .taller-card{ grid-template-columns:1fr; } .taller-img{ min-height:140px; } }

/* ============================================================
   TESTIMONIOS
   ============================================================ */
.testi-outer { background:var(--c-primary); padding:clamp(4rem,8vw,7rem) 0; }
.testi-track { position:relative; max-width:800px; margin-inline:auto; text-align:center; }
.testi-slide { display:none; animation:fadein .6s var(--ease-out); }
.testi-slide.active { display:block; }
@keyframes fadein { from{opacity:0;transform:translateY(12px)} to{opacity:1;transform:none} }
.testi-quote {
  font-family:var(--font-serif); font-style:italic;
  font-size:clamp(1.3rem,2.4vw,2rem); color:#fff; line-height:1.4; margin-bottom:1.6rem;
}
.testi-quote::before { content:"\201C"; } .testi-quote::after { content:"\201D"; }
.testi-by strong { display:block; font-family:var(--font-display); font-size:.9rem; color:#fff; }
.testi-by span { font-size:.8rem; color:rgba(255,255,255,.5); }
.testi-controls { display:flex; justify-content:center; align-items:center; gap:1rem; margin-top:2.5rem; }
.testi-dots { display:flex; gap:.5rem; }
.testi-dots button { width:8px; height:8px; border-radius:50%; background:rgba(255,255,255,.3); border:none; padding:0; cursor:pointer; transition:all .3s; }
.testi-dots button.active { background:#fff; width:22px; border-radius:4px; }
.testi-arrow { width:44px; height:44px; border-radius:50%; border:1px solid rgba(255,255,255,.25); background:transparent; color:#fff; display:flex; align-items:center; justify-content:center; cursor:pointer; transition:background .3s; }
.testi-arrow:hover { background:rgba(255,255,255,.12); }

/* ============================================================
   BLOG
   ============================================================ */
.blog-featured { display:grid; grid-template-columns:1.4fr 1fr; gap:1.5rem; margin-bottom:1.5rem; }
@media(max-width:860px){ .blog-featured{ grid-template-columns:1fr; } }
.post-card { background:var(--surface); border:1px solid var(--border); border-radius:var(--r-l); overflow:hidden; transition:transform .5s var(--ease-out), box-shadow .5s; }
.post-card:hover { transform:translateY(-6px); box-shadow:0 24px 48px -16px rgba(0,0,0,.12); }
.post-thumb { overflow:hidden; aspect-ratio:16/9; }
.post-thumb.tall { aspect-ratio:3/4; }
.post-thumb img { width:100%; height:100%; object-fit:cover; transition:transform .7s var(--ease-out); }
.post-card:hover .post-thumb img { transform:scale(1.05); }
.post-body { padding:1.6rem; }
.post-meta { display:flex; align-items:center; gap:.7rem; margin-bottom:.7rem; }
.post-cat { font-size:.7rem; font-weight:700; text-transform:uppercase; letter-spacing:.1em; background:var(--surface-2); padding:.2em .7em; border-radius:4px; color:var(--text-soft); }
.post-date { font-size:.75rem; color:var(--text-soft); }
.post-body h3 { font-size:1.1rem; margin-bottom:.5rem; }
.post-body h3.lg { font-size:1.35rem; }
.read-link { display:inline-flex; align-items:center; gap:.4rem; font-size:.85rem; font-weight:600; color:var(--c-primary); margin-top:.8rem; }
.read-link svg { transition:transform .3s; }
.read-link:hover svg { transform:translateX(4px); }

/* ============================================================
   RECURSOS
   ============================================================ */
.resource-list { list-style:none; margin:0; padding:0; }
.resource-item { display:flex; justify-content:space-between; align-items:center; padding:1.1rem 0; border-bottom:1px solid var(--border); gap:1rem; }
.resource-item:last-child { border-bottom:none; }
.resource-item strong { font-family:var(--font-display); font-size:.95rem; }
.resource-item small { color:var(--text-soft); font-size:.8rem; display:block; }
.resource-link { display:inline-flex; align-items:center; gap:.4em; font-size:.82rem; font-weight:600; color:var(--c-primary); white-space:nowrap; flex-shrink:0; }

/* ============================================================
   CONTACTO
   ============================================================ */
.contact-grid { display:grid; grid-template-columns:.95fr 1.05fr; gap:3rem; align-items:start; }
@media(max-width:860px){ .contact-grid{ grid-template-columns:1fr; } }

.contact-panel {
  background: var(--c-primary); border-radius:var(--r-xl); padding:2.8rem;
  position:relative; overflow:hidden;
}
.contact-panel::before {
  content:""; position:absolute; bottom:-60px; right:-60px;
  width:220px; height:220px; border-radius:50%;
  background:rgba(255,255,255,.04); pointer-events:none;
}
.contact-panel h3 { color:#fff; margin-bottom:.4rem; }
.contact-panel > p { color:rgba(255,255,255,.6); margin-bottom:2rem; }
.contact-line { display:flex; align-items:center; gap:1rem; padding:.9rem 0; border-bottom:1px solid rgba(255,255,255,.1); }
.contact-line:last-of-type { border:none; }
.c-icon { width:38px; height:38px; border-radius:50%; background:rgba(255,255,255,.1); display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.c-icon svg { width:18px; height:18px; stroke:#fff; fill:none; stroke-width:1.5; stroke-linecap:round; stroke-linejoin:round; }
.contact-line span, .contact-line a { color:#fff; font-size:.95rem; font-weight:500; word-break:break-all; }
.social-row { display:flex; gap:.6rem; flex-wrap:wrap; margin-top:1.8rem; }
.social-btn { width:40px; height:40px; border-radius:50%; background:rgba(255,255,255,.1); display:flex; align-items:center; justify-content:center; transition:background .3s, transform .3s; font-size:.78rem; font-weight:700; color:#fff; font-family:var(--font-display); }
.social-btn:hover { background:rgba(255,255,255,.22); transform:translateY(-3px); }

.form-panel { background:var(--surface); border:1px solid var(--border); border-radius:var(--r-xl); padding:2.8rem; }
.form-panel h3 { margin-bottom:1.6rem; }
.field { margin-bottom:1.2rem; }
.field label { display:block; font-size:.82rem; font-weight:600; margin-bottom:.45rem; font-family:var(--font-display); }
.field input, .field textarea, .field select {
  width:100%; padding:.85em 1.1em; border-radius:var(--r-s);
  border:1.5px solid var(--border); background:var(--surface-2); color:var(--text);
  font-size:.95rem; transition:border-color .3s, box-shadow .3s;
}
.field input:focus, .field textarea:focus { border-color:var(--c-primary); box-shadow:0 0 0 4px rgba(46,49,56,.12); outline:none; }
.field textarea { resize:vertical; min-height:130px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
@media(max-width:520px){ .form-row{ grid-template-columns:1fr; } }
.form-status { margin-top:.8rem; font-size:.88rem; font-weight:600; display:none; }
.form-status.show { display:block; }
.form-status.ok { color:#2a9d5a; }
.form-status.err { color:#c0392b; }

/* ============================================================
   DIVISORES ORGÁNICOS (SVG wave)
   ============================================================ */
.wave-div { line-height:0; display:block; overflow:hidden; }
.wave-div svg { display:block; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background:var(--c-black); color: #9499A3; }
.footer-top { padding:5rem 0 3rem; border-bottom:1px solid rgba(255,255,255,.08); }
.footer-grid { display:grid; grid-template-columns:1.5fr 1fr 1fr 1.1fr; gap:2.5rem; }
@media(max-width:900px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media(max-width:540px){ .footer-grid{ grid-template-columns:1fr; } }
.footer-brand strong { display:block; font-family:var(--font-display); font-size:1rem; color:#fff; margin-bottom:.5rem; }
.footer-grid h5 { font-size:.78rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase; color:rgba(255,255,255,.45); margin-bottom:1.1rem; }
.footer-grid ul li + li { margin-top:.65rem; }
.footer-grid a { font-size:.88rem; transition:color .3s; color:#9499A3; }
.footer-grid a:hover { color:#fff; }
.footer-bottom { display:flex; justify-content:space-between; align-items:center; padding:1.6rem 0; font-size:.78rem; flex-wrap:wrap; gap:.8rem; }

/* ============================================================
   FLOTANTES
   ============================================================ */
.whatsapp-float {
  position:fixed; right:1.5rem; bottom:1.5rem; z-index:1000;
  width:58px; height:58px; border-radius:50%; background:#25D366; color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 14px 32px -8px rgba(37,211,102,.55);
  animation:floatpulse 3s ease-in-out infinite;
}
.whatsapp-float svg { width:28px; height:28px; fill:#fff; }
@keyframes floatpulse { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-6px)} }
.to-top {
  position:fixed; right:1.5rem; bottom:6.2rem; z-index:999;
  width:46px; height:46px; border-radius:50%; background:var(--surface); border:1px solid var(--border); color:var(--text);
  display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none; transform:translateY(10px);
  transition:opacity .4s, transform .4s;
}
.to-top.show { opacity:1; pointer-events:auto; transform:none; }
.to-top svg { width:18px; height:18px; stroke:currentColor; fill:none; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox {
  position:fixed; inset:0; background:rgba(10,11,14,.95); z-index:1500;
  display:flex; align-items:center; justify-content:center; padding:2rem;
  opacity:0; pointer-events:none; transition:opacity .4s;
}
.lightbox.open { opacity:1; pointer-events:auto; }
.lightbox img { max-width:min(90vw,1100px); max-height:88vh; border-radius:var(--r-m); object-fit:contain; }
.lb-close {
  position:absolute; top:1.4rem; right:1.4rem;
  width:46px; height:46px; border-radius:50%; background:rgba(255,255,255,.12); color:#fff;
  display:flex; align-items:center; justify-content:center; cursor:pointer; border:none;
}
.lb-close svg { width:20px; height:20px; stroke:#fff; fill:none; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }

/* ============================================================
   ANIMACIONES (reveal)
   ============================================================ */
.reveal { opacity:0; transform:translateY(30px); transition:opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.reveal.visible { opacity:1; transform:none; }
.reveal-left { opacity:0; transform:translateX(-30px); transition:opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.reveal-left.visible { opacity:1; transform:none; }
.reveal-right { opacity:0; transform:translateX(30px); transition:opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.reveal-right.visible { opacity:1; transform:none; }
[data-delay="1"] { transition-delay:.1s; }
[data-delay="2"] { transition-delay:.2s; }
[data-delay="3"] { transition-delay:.3s; }
[data-delay="4"] { transition-delay:.4s; }
[data-delay="5"] { transition-delay:.5s; }

/* ============================================================
   FLOATING DECORATIVE ELEMENTS
   ============================================================ */
.deco-float {
  position:absolute; pointer-events:none; border-radius:50%;
  background:rgba(46,49,56,.06); animation:floatdeco 8s ease-in-out infinite;
}
.deco-float.f1 { width:300px; height:300px; top:-80px; right:-80px; animation-delay:0s; }
.deco-float.f2 { width:180px; height:180px; bottom:60px; left:-60px; animation-delay:2s; }
@keyframes floatdeco { 0%,100%{transform:translate(0,0)} 33%{transform:translate(12px,-18px)} 66%{transform:translate(-8px,10px)} }

/* ============================================================
   UTILITIES
   ============================================================ */
.section-head { max-width:680px; margin-bottom:3.5rem; }
.center { text-align:center; margin-inline:auto; }
.mt-sm { margin-top:1rem; }
.mt-md { margin-top:2rem; }
.mt-lg { margin-top:3rem; }
.btn-row { display:flex; gap:1rem; flex-wrap:wrap; margin-top:2rem; }