/* =========================================================
   ERNEBETH IA — Design System
   Dirección: editorial / neobrutalista cálida.
   Papel crema + tinta + óxido. Sin gradientes moradas, sin glass.
   ========================================================= */

:root{
  --paper:#f2ece0;
  --paper-2:#e9e0cf;
  --paper-3:#ddd2ba;
  --ink:#181310;
  --ink-soft:#3d362d;
  --ink-faint:#7c7263;
  --line:rgba(24,19,16,.16);
  --line-strong:rgba(24,19,16,.85);

  --rust:#c8451c;
  --rust-dark:#9c3313;
  --moss:#284735;
  --moss-dark:#152a1e;

  --radius-lg:30px;
  --radius:16px;
  --radius-sm:9px;

  --font-display:'Fraunces', 'Iowan Old Style', ui-serif, Georgia, serif;
  --font-body:'Archivo', 'Helvetica Neue', sans-serif;
  --font-mono:'Space Mono', ui-monospace, monospace;

  --ease:cubic-bezier(.16,.84,.44,1);
  --spring:cubic-bezier(.34,1.56,.64,1);
  --container:1240px;

  --shadow-ink:4px 4px 0 0 var(--ink);
  --shadow-ink-lg:8px 8px 0 0 var(--ink);
  --shadow-rust:4px 4px 0 0 var(--rust);

  --grain:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.9 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink-soft);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.05;margin:0;font-weight:600;letter-spacing:-0.01em;color:var(--ink);}
p{margin:0;}
button{font-family:inherit;cursor:pointer;}
input,textarea,select{font-family:inherit;}

:focus-visible{outline:2px solid var(--rust);outline-offset:3px;}

.skip-link{position:absolute;left:-999px;top:0;background:var(--ink);color:var(--paper);padding:8px 14px;z-index:999;font-family:var(--font-mono);}
.skip-link:focus{left:8px;top:8px;}

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

::selection{background:var(--ink);color:var(--paper);}

/* ---------- Background atmosphere: dot grid + grain ---------- */
body::before{
  content:'';
  position:fixed;
  inset:0;
  z-index:-2;
  background-image:radial-gradient(var(--line) 1px, transparent 1.4px);
  background-size:26px 26px;
  background-color:var(--paper);
}
body::after{
  content:'';
  position:fixed;
  inset:0;
  z-index:-1;
  opacity:.5;
  mix-blend-mode:multiply;
  background-image:var(--grain);
  background-size:180px 180px;
}

/* ---------- Custom cursor ---------- */
.cursor-dot,.cursor-ring{
  position:fixed;top:0;left:0;opacity:0;
  border-radius:50%;pointer-events:none;z-index:9999;
  background:#fff;mix-blend-mode:difference;
  will-change:transform;
  transition:opacity .3s;
}
.cursor-dot{width:8px;height:8px;margin:-4px 0 0 -4px;}
.cursor-ring{
  width:38px;height:38px;margin:-19px 0 0 -19px;
  transition:width .28s var(--spring),height .28s var(--spring),margin .28s var(--spring),opacity .3s;
}
.cursor-ring.is-active{width:68px;height:68px;margin:-34px 0 0 -34px;}
body.has-custom-cursor,
body.has-custom-cursor a,
body.has-custom-cursor button,
body.has-custom-cursor input,
body.has-custom-cursor textarea,
body.has-custom-cursor select,
body.has-custom-cursor label{cursor:none;}
@media (pointer:coarse){.cursor-dot,.cursor-ring{display:none;}}

/* ---------- Scroll progress bar ---------- */
.scroll-progress{
  position:fixed;top:0;left:0;width:100%;height:3px;z-index:500;
  background:rgba(24,19,16,.1);
  pointer-events:none;
}
.scroll-progress-fill{
  height:100%;width:0%;
  background:linear-gradient(90deg,var(--rust),var(--moss));
  transform-origin:left;
  will-change:width;
}

/* ---------- Utilities ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--font-mono);
  font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--ink-soft);
  padding:8px 16px 8px 12px;border:1.5px solid var(--line-strong);border-radius:99px;
  background:var(--paper);
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--rust);}

.gradient-text{
  font-style:italic;
  color:var(--rust);
  position:relative;
  white-space:normal;
  padding:0 .05em;
}

.section{padding:130px 0;position:relative;}
.section-head{max-width:680px;margin:0 0 60px;}
.section-head.center{margin-inline:auto;text-align:center;}
.section-title{font-size:clamp(2.1rem,4.4vw,3.2rem);margin-top:18px;font-weight:600;}
.section-text{color:var(--ink-faint);margin-top:16px;font-size:1.08rem;max-width:56ch;margin-inline:auto;}
.section-head:not(.center) .section-text{margin-inline:0;}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:16px 30px;border-radius:99px;font-weight:700;font-size:.95rem;
  border:2px solid var(--ink);white-space:nowrap;
  transition:transform .25s var(--spring), box-shadow .25s var(--spring), background .3s, color .3s;
  position:relative;
}
.btn-sm{padding:11px 20px;font-size:.85rem;}
.btn-gradient{background:var(--rust);color:var(--paper);border-color:var(--ink);box-shadow:var(--shadow-ink);}
.btn-gradient:hover{background:var(--rust-dark);}
.btn-solid{background:var(--ink);color:var(--paper);box-shadow:var(--shadow-rust);}
.btn-solid:hover{background:var(--moss-dark);border-color:var(--moss-dark);box-shadow:6px 6px 0 0 var(--rust);}
.btn-outline{background:var(--paper);color:var(--ink);box-shadow:var(--shadow-ink);}
.btn-outline:hover{background:var(--paper-2);}
.btn-whatsapp{background:#1c8a4a;color:#fff;border-color:var(--ink);box-shadow:var(--shadow-ink);}
.btn-whatsapp:hover{background:#166e3b;}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-strong);}
.btn-ghost:hover{background:var(--ink);color:var(--paper);border-color:var(--ink);}
.btn:hover{transform:translate(-2px,-2px);}
.btn:active{transform:translate(0,0);box-shadow:none !important;}
.btn i{font-size:.9em;}

.reveal{opacity:0;transform:translateY(34px);}
.reveal-tilt{transform:translateY(52px) rotateX(-14deg) scale(.97);transform-origin:50% 100%;}

/* ---------- Scroll-split title words ---------- */
.section-title .word-mask{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.06em;margin-bottom:-.06em;}
.section-title .word{display:inline-block;will-change:transform;}

/* =========================================================
   HEADER
   ========================================================= */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:200;
  padding:20px 0;
  transition:padding .4s var(--ease), background .4s var(--ease), border-color .4s var(--ease);
  border-bottom:2px solid transparent;
}
.site-header.scrolled{
  padding:13px 0;
  background:var(--paper);
  border-bottom:2px solid var(--ink);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;}

.brand{display:flex;align-items:center;gap:10px;}
.brand-mark{height:34px;width:auto;display:block;}
.brand-mark-dark{display:none;}
.site-header.scrolled .brand-mark-light{display:none;}
.site-header.scrolled .brand-mark-dark{display:block;}

/* Custom uploaded logo (raster, unknown background) gets a neutral plate
   so it stays legible over both the dark hero and light scrolled header. */
.brand-custom-mark{
  display:inline-flex;align-items:center;justify-content:center;
  background:#fff;padding:6px 16px;border-radius:12px;
  box-shadow:0 2px 10px rgba(0,0,0,.14);
}
.brand-custom-mark img{height:32px;width:auto;max-width:200px;object-fit:contain;display:block;}

.main-nav ul{display:flex;gap:8px;align-items:center;}
.main-nav a{
  font-family:var(--font-mono);
  font-size:.82rem;font-weight:700;letter-spacing:.02em;color:rgba(255,255,255,.92);
  position:relative;padding:8px 14px;transition:color .3s, background .3s;border-radius:99px;
  display:inline-flex;align-items:center;gap:8px;
}
.main-nav .nav-num{color:var(--rust);font-size:.72rem;}
.main-nav a:hover{color:#fff;background:rgba(255,255,255,.14);}
.site-header.scrolled .main-nav a{color:var(--ink-soft);}
.site-header.scrolled .main-nav a:hover{color:var(--ink);background:var(--paper-2);}

.header-actions{display:flex;align-items:center;gap:18px;}
.header-cta{display:inline-flex;}

.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:38px;height:38px;background:none;border:none;
}
.nav-toggle span{width:22px;height:2px;background:#fff;border-radius:2px;transition:background .3s var(--ease),transform .3s var(--ease),opacity .3s var(--ease);margin:0 auto;}
.site-header.scrolled .nav-toggle span{background:var(--ink);}
.nav-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.active span:nth-child(2){opacity:0;}
.nav-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* =========================================================
   HERO — video editorial
   ========================================================= */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;flex-direction:column;justify-content:center;
  padding:150px 0 150px;
  overflow:hidden;
  isolation:isolate;
  background:var(--ink);
}

.hero-media{position:absolute;inset:0;z-index:-3;overflow:hidden;}
.hero-video{
  position:absolute;top:50%;left:50%;min-width:100%;min-height:100%;
  width:auto;height:auto;transform:translate(-50%,-50%);
  object-fit:cover;
}
.hero-duotone{
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 15%, rgba(200,69,28,.55), transparent 60%),
    radial-gradient(ellipse 70% 55% at 90% 90%, rgba(21,42,30,.7), transparent 60%),
    linear-gradient(175deg, rgba(24,19,16,.55) 0%, rgba(24,19,16,.82) 100%);
  mix-blend-mode:multiply;
}
.hero-duotone::after{
  content:'';position:absolute;inset:0;background:var(--ink);opacity:.28;mix-blend-mode:color;
}
.hero-grain{position:absolute;inset:0;background-image:var(--grain);background-size:160px 160px;opacity:.35;mix-blend-mode:overlay;}

.hero-layout{
  position:relative;z-index:2;
}

.hero-inner{max-width:760px;}
.hero-eyebrow{opacity:0;transform:translateY(16px);background:var(--paper);}
.hero-kicker{
  margin-top:16px;font-family:var(--font-mono);font-size:.9rem;font-weight:700;letter-spacing:.05em;
  text-transform:uppercase;
  color:#f2ece0cc;opacity:0;transform:translateY(16px);
}
.hero-title{
  font-size:clamp(2.6rem,6vw,5rem);
  margin-top:14px;letter-spacing:-0.02em;color:#fbf7ee;font-weight:600;
}
.hero-title .line-mask{display:block;overflow:hidden;padding-bottom:.08em;}
.hero-title .line{display:block;transform:translateY(112%);}
.hero-title .accent{color:var(--rust);font-style:italic;font-weight:500;}
.hero-desc{margin-top:26px;max-width:480px;color:#e8e2d3;font-size:1.12rem;opacity:0;transform:translateY(16px);}
.hero-actions{display:flex;gap:16px;margin-top:38px;flex-wrap:wrap;}
.hero-inner .hero-actions{opacity:0;transform:translateY(16px);}
.hero .btn-solid{background:var(--paper);color:var(--ink);box-shadow:4px 4px 0 0 var(--rust);}
.hero .btn-solid:hover{background:#fff;}
.hero .btn-ghost{color:#fbf7ee;border-color:#fbf7ee6b;}
.hero .btn-ghost:hover{background:#fbf7ee;color:var(--ink);border-color:#fbf7ee;}

/* ---------- Ribbon: rotated marquee straddling hero bottom edge ---------- */
.hero-ribbon{
  position:absolute;left:-4%;right:-4%;bottom:-26px;z-index:3;
  transform:rotate(-1.6deg);
  background:var(--rust);
  border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);
  padding:16px 0;
  box-shadow:0 12px 0 -4px rgba(0,0,0,0);
}
.hero-ribbon .marquee-track{animation-duration:26s;}
.hero-ribbon .marquee-track span{
  font-family:var(--font-mono);font-size:.95rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  color:var(--paper);
}
.hero-ribbon .marquee-track span i{color:var(--ink);font-size:.4rem;}

@media (max-width:680px){
  .hero{padding:130px 0 120px;}
  .hero-ribbon{bottom:-20px;padding:12px 0;}
}

/* =========================================================
   MARQUEE
   ========================================================= */
.marquee-section{padding:40px 0;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);position:relative;background:var(--paper-2);}
.marquee-label{text-align:center;color:var(--ink-faint);font-family:var(--font-mono);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:22px;}
.marquee{overflow:hidden;position:relative;mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);}
.marquee-track{display:flex;gap:64px;width:max-content;animation:marquee 28s linear infinite;transform-origin:50% 50%;will-change:transform;}
.marquee-track span{
  font-family:var(--font-display);font-size:1.35rem;font-weight:600;font-style:italic;color:var(--ink-soft);
  white-space:nowrap;display:flex;align-items:center;gap:12px;
}
.marquee-track span i{color:var(--rust);font-size:.5rem;}
@keyframes marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* =========================================================
   SERVICIOS
   ========================================================= */
.servicios-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;perspective:1400px;}
.service-card{
  padding:36px 30px;border-radius:var(--radius-lg);background:var(--paper);
  border:2px solid var(--ink);position:relative;overflow:hidden;
  box-shadow:6px 6px 0 0 var(--ink);
  transition:transform .35s var(--spring), box-shadow .35s var(--spring), background .35s;
}
.service-card:hover{transform:translate(-4px,-4px);box-shadow:10px 10px 0 0 var(--rust);background:var(--paper-2);}
.service-icon{
  width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;
  font-size:1.35rem;color:var(--paper);margin-bottom:26px;border:2px solid var(--ink);
  background:var(--moss) !important;
}
.service-card h3{font-size:1.28rem;margin-bottom:12px;font-weight:600;}
.service-card p{color:var(--ink-faint);font-size:.95rem;}
.service-card .num{
  position:absolute;top:14px;right:20px;font-family:var(--font-display);font-style:italic;
  font-size:2.1rem;color:transparent;-webkit-text-stroke:1.5px var(--line-strong);font-weight:600;
}

/* =========================================================
   NOSOTROS / ABOUT
   ========================================================= */
.about-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:70px;align-items:center;}
.about-visual{position:relative;}
.about-card{
  border-radius:var(--radius-lg);padding:44px;
  background:var(--moss);color:var(--paper);
  border:2px solid var(--ink);position:relative;overflow:hidden;min-height:380px;
  display:flex;flex-direction:column;justify-content:space-between;
  box-shadow:8px 8px 0 0 var(--ink);
}
.about-card .quote-icon{font-size:2.4rem;color:var(--rust);}
.about-card blockquote{font-family:var(--font-display);font-size:1.5rem;line-height:1.4;margin:0;font-style:italic;font-weight:500;}
.about-stats{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:40px;}
.stat-box{padding:18px;border-radius:var(--radius-sm);background:rgba(242,236,224,.08);border:1.5px solid rgba(242,236,224,.35);}
.stat-box .num{font-family:var(--font-display);font-size:2.1rem;font-weight:600;font-style:italic;}
.stat-box .lbl{color:#f2ece0b0;font-family:var(--font-mono);font-size:.72rem;margin-top:4px;text-transform:uppercase;letter-spacing:.04em;}

.about-list{margin-top:30px;display:flex;flex-direction:column;gap:18px;}
.about-list li{display:flex;gap:14px;align-items:flex-start;color:var(--ink-soft);}
.about-list i{color:var(--rust);margin-top:4px;}

/* =========================================================
   PORTAFOLIO — Carrusel
   ========================================================= */
.portfolio-carousel{position:relative;padding:0 70px;}
.carousel-track{
  display:flex;gap:28px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;
  padding:50px 0 40px;margin:0 -8px;
  scroll-padding-inline:calc(50% - 190px);
  -ms-overflow-style:none;scrollbar-width:none;
  cursor:grab;
}
.carousel-track::-webkit-scrollbar{display:none;}
.carousel-track.dragging{cursor:grabbing;scroll-snap-type:none;scroll-behavior:auto;}
.carousel-track.dragging .portfolio-card{transition:none;}
.carousel-track img{-webkit-user-drag:none;user-select:none;}

.portfolio-card{
  flex:0 0 auto;width:min(380px,78vw);scroll-snap-align:center;
  border-radius:var(--radius-lg);border:2px solid var(--ink);
  background:var(--paper);
  padding:38px 32px;text-align:center;position:relative;overflow:hidden;
  display:flex;flex-direction:column;align-items:center;
  opacity:.45;transform:scale(.92);
  transition:opacity .45s var(--ease), transform .45s var(--spring), box-shadow .45s var(--ease);
}
.portfolio-card.is-active{
  opacity:1;transform:scale(1);
  box-shadow:8px 8px 0 0 var(--ink);
}
.portfolio-icon{
  width:120px;height:120px;border-radius:24px;margin-bottom:26px;position:relative;z-index:1;
  display:flex;align-items:center;justify-content:center;overflow:hidden;
  background:var(--rust);border:2px solid var(--ink);
  font-family:var(--font-display);font-size:2.6rem;font-weight:600;font-style:italic;color:var(--paper);
}
.portfolio-icon img{width:100%;height:100%;object-fit:cover;}

.portfolio-tag{
  font-family:var(--font-mono);
  font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--ink);background:transparent;border:1.5px solid var(--ink);padding:5px 14px;border-radius:99px;margin-bottom:16px;
}
.portfolio-card h3{font-size:1.24rem;position:relative;z-index:1;font-weight:600;}
.portfolio-card p{color:var(--ink-faint);font-size:.9rem;margin-top:12px;position:relative;z-index:1;}
.portfolio-link{
  display:inline-flex;align-items:center;gap:8px;font-size:.86rem;font-weight:700;color:var(--rust);
  margin-top:20px;position:relative;z-index:1;
}
.portfolio-link i{transition:transform .3s var(--ease);font-size:.78rem;}
.portfolio-link:hover i{transform:translate(3px,-3px);}
.featured-badge{
  position:absolute;top:16px;left:16px;background:var(--ink);color:var(--paper);
  font-family:var(--font-mono);
  font-size:.68rem;padding:5px 12px;border-radius:99px;display:flex;align-items:center;gap:6px;
  z-index:1;
}
.featured-badge i{color:#ffd23f;font-size:.68rem;}

.carousel-arrow{
  position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;
  background:var(--paper);border:2px solid var(--ink);color:var(--ink);
  display:flex;align-items:center;justify-content:center;font-size:.95rem;z-index:2;
  box-shadow:4px 4px 0 0 var(--ink);
  transition:background .3s,transform .25s var(--spring), box-shadow .25s var(--spring);
}
.carousel-arrow:hover{background:var(--rust);color:var(--paper);}
.carousel-arrow.prev{left:0;}
.carousel-arrow.next{right:0;}
.carousel-arrow:disabled{opacity:.3;pointer-events:none;}

.carousel-dots{display:flex;justify-content:center;gap:10px;margin-top:8px;}
.carousel-dots .dot{
  width:8px;height:8px;border-radius:99px;background:var(--paper-3);border:1.5px solid var(--ink);padding:0;
  transition:width .3s var(--ease), background .3s;
}
.carousel-dots .dot.active{width:26px;background:var(--rust);}

@media (max-width:680px){
  .portfolio-carousel{padding:0 8px;}
  .carousel-arrow{display:none;}
}

/* =========================================================
   PROCESO
   ========================================================= */
.proceso-progress{height:3px;border-radius:99px;background:var(--line);margin-bottom:46px;overflow:hidden;}
.proceso-progress-fill{height:100%;width:0%;background:linear-gradient(90deg,var(--rust),var(--moss));will-change:width;}

.proceso-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative;perspective:1400px;}
.proceso-step{padding:32px 26px;border-radius:var(--radius-lg);background:var(--paper);border:2px solid var(--ink);position:relative;}
.proceso-step .step-num{
  font-family:var(--font-display);font-size:1.5rem;font-weight:600;font-style:italic;color:var(--ink);
  width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:transparent;border:2px solid var(--ink);margin-bottom:22px;
}
.proceso-step:nth-child(odd) .step-num{background:var(--rust);color:var(--paper);border-color:var(--ink);}
.proceso-step h3{font-size:1.15rem;margin-bottom:10px;font-weight:600;}
.proceso-step p{color:var(--ink-faint);font-size:.9rem;}

/* =========================================================
   TESTIMONIOS
   ========================================================= */
.testimonios-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;perspective:1400px;}
.testimonio-card{padding:32px;border-radius:var(--radius-lg);background:var(--paper);border:2px solid var(--ink);position:relative;}
.testimonio-stars{color:var(--rust);font-size:.85rem;margin-bottom:16px;}
.testimonio-text{color:var(--ink-soft);font-size:.98rem;font-family:var(--font-display);font-style:italic;line-height:1.5;}
.testimonio-person{display:flex;align-items:center;gap:12px;margin-top:24px;}
.testimonio-person img{width:46px;height:46px;border-radius:50%;object-fit:cover;border:2px solid var(--ink);}
.testimonio-person .avatar-fallback{
  width:46px;height:46px;border-radius:50%;background:var(--moss);display:flex;align-items:center;justify-content:center;
  font-weight:700;color:var(--paper);border:2px solid var(--ink);
}
.testimonio-person h4{font-size:.94rem;font-weight:600;}
.testimonio-person span{color:var(--ink-faint);font-size:.8rem;}

/* =========================================================
   CTA + CONTACTO
   ========================================================= */
.cta-contact{
  border-radius:36px;padding:64px;position:relative;overflow:hidden;
  background:var(--ink);color:var(--paper);
  border:2px solid var(--ink);
  box-shadow:10px 10px 0 0 var(--rust);
}
.cta-info h2{font-size:clamp(1.9rem,3.4vw,2.6rem);color:var(--paper);}
.cta-info p{color:#f2ece0b8;margin-top:16px;max-width:420px;}
.cta-info .eyebrow{background:transparent;border-color:#f2ece045;color:#f2ece0dd;}
.cta-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;position:relative;z-index:1;}
.cta-contact-list{margin-top:34px;display:flex;flex-direction:column;gap:16px;}
.cta-contact-list a{display:flex;align-items:center;gap:14px;font-size:.95rem;color:var(--paper);}
.cta-contact-list .ico{
  width:42px;height:42px;border-radius:12px;background:transparent;border:1.5px solid #f2ece045;
  display:flex;align-items:center;justify-content:center;color:var(--rust);flex-shrink:0;
}

.contact-form{display:flex;flex-direction:column;gap:22px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.field{display:flex;flex-direction:column;gap:8px;}
.field label{font-family:var(--font-mono);font-size:.72rem;color:#f2ece0a8;text-transform:uppercase;letter-spacing:.05em;}
.field input,.field textarea,.field select{
  background:transparent;border:none;border-bottom:2px solid #f2ece045;border-radius:0;
  padding:10px 2px;color:var(--paper);font-size:1rem;transition:border-color .3s;
}
.field select option{background:var(--ink);color:var(--paper);}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none;border-color:var(--rust);
}
.field input::placeholder,.field textarea::placeholder{color:#f2ece060;}
.field textarea{resize:vertical;min-height:100px;}
.form-msg{font-size:.9rem;padding:12px 16px;border-radius:var(--radius-sm);display:none;font-family:var(--font-mono);}
.form-msg.show{display:block;}
.form-msg.success{background:rgba(28,138,74,.18);color:#8ee0b2;border:1.5px solid rgba(28,138,74,.4);}
.form-msg.error{background:rgba(200,69,28,.18);color:#ff9c78;border:1.5px solid rgba(200,69,28,.4);}
.contact-form button{margin-top:6px;width:100%;}
.contact-form .btn-gradient{background:var(--rust);box-shadow:4px 4px 0 0 var(--paper);border-color:var(--paper);}
.contact-form .btn-gradient:hover{box-shadow:6px 6px 0 0 var(--paper);}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{padding:90px 0 0;border-top:2px solid var(--ink);margin-top:60px;}
.footer-inner{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:50px;padding-bottom:60px;}
.footer-tagline{color:var(--ink-faint);margin-top:18px;max-width:320px;font-size:.92rem;}
.footer-social{display:flex;gap:12px;margin-top:22px;}
.footer-social a{
  width:38px;height:38px;border-radius:50%;border:2px solid var(--ink);display:flex;align-items:center;justify-content:center;
  transition:.25s var(--spring);
}
.footer-social a:hover{background:var(--rust);color:var(--paper);border-color:var(--ink);transform:translate(-2px,-2px);box-shadow:3px 3px 0 0 var(--ink);}
.footer-col h3{font-family:var(--font-mono);font-size:.8rem;margin-bottom:20px;color:var(--ink);text-transform:uppercase;letter-spacing:.05em;}
.footer-col ul{display:flex;flex-direction:column;gap:12px;}
.footer-col a{color:var(--ink-faint);font-size:.92rem;transition:color .3s;}
.footer-col a:hover{color:var(--rust);}
.footer-col ul li{display:flex;align-items:center;gap:10px;color:var(--ink-faint);font-size:.92rem;}
.footer-bottom{border-top:2px solid var(--ink);padding:24px 0;}
.footer-bottom-inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:var(--ink-faint);font-family:var(--font-mono);font-size:.78rem;}
.footer-credit i{color:var(--rust);}

/* =========================================================
   FLOATING ELEMENTS
   ========================================================= */
.whatsapp-float{
  position:fixed;bottom:26px;right:26px;width:60px;height:60px;border-radius:50%;
  background:#1c8a4a;color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:1.6rem;z-index:300;border:2px solid var(--ink);box-shadow:4px 4px 0 0 var(--ink);
  transition:transform .25s var(--spring), box-shadow .25s var(--spring);
}
.whatsapp-float:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 0 var(--ink);}
.whatsapp-pulse{
  position:absolute;inset:0;border-radius:50%;border:2px solid #1c8a4a;
  animation:pulseRing 2.2s infinite;
}
@keyframes pulseRing{
  0%{transform:scale(1);opacity:.7;}
  100%{transform:scale(1.7);opacity:0;}
}

.back-to-top{
  position:fixed;bottom:26px;right:96px;width:46px;height:46px;border-radius:50%;
  background:var(--paper);border:2px solid var(--ink);color:var(--ink);
  display:flex;align-items:center;justify-content:center;z-index:300;
  opacity:0;pointer-events:none;transform:translateY(10px);
  box-shadow:3px 3px 0 0 var(--ink);
  transition:opacity .3s, transform .3s;
}
.back-to-top.show{opacity:1;pointer-events:auto;transform:translateY(0);}
.back-to-top:hover{background:var(--paper-2);transform:translate(-2px,6px);}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:1080px){
  .servicios-grid{grid-template-columns:repeat(2,1fr);}
  .proceso-steps{grid-template-columns:repeat(2,1fr);row-gap:24px;}
  .testimonios-grid{grid-template-columns:repeat(2,1fr);}
  .about-grid{grid-template-columns:1fr;gap:50px;}
  .cta-grid{grid-template-columns:1fr;gap:44px;}
  .footer-inner{grid-template-columns:1fr 1fr;}
}

@media (max-width:860px){
  .header-actions{position:relative;z-index:2;}

  .main-nav{
    position:fixed;inset:0;width:100%;height:100vh;max-width:none;
    background:#3A86FF;border-left:none;
    display:flex;align-items:center;justify-content:center;z-index:1;
    clip-path:circle(4% at calc(100% - 40px) 38px);
    visibility:hidden;pointer-events:none;
    transition:clip-path .6s var(--ease), visibility 0s linear .6s;
  }
  .main-nav.active{
    clip-path:circle(150% at calc(100% - 40px) 38px);
    visibility:visible;pointer-events:auto;
    transition:clip-path .6s var(--ease), visibility 0s linear 0s;
  }

  .main-nav ul{flex-direction:column;gap:2px;text-align:center;width:100%;padding:0 28px;}

  .main-nav li{
    overflow:hidden;
    opacity:0;transform:translateY(38px);
    transition:opacity .55s var(--spring), transform .55s var(--spring);
  }
  .main-nav.active li{opacity:1;transform:translateY(0);}
  .main-nav.active li:nth-child(1){transition-delay:.14s;}
  .main-nav.active li:nth-child(2){transition-delay:.21s;}
  .main-nav.active li:nth-child(3){transition-delay:.28s;}
  .main-nav.active li:nth-child(4){transition-delay:.35s;}
  .main-nav.active li:nth-child(5){transition-delay:.42s;}

  .main-nav a{
    font-family:var(--font-display);font-size:2.3rem;font-weight:600;
    color:#fff;padding:12px 0;gap:16px;border-radius:0;letter-spacing:-.01em;
  }
  .site-header.scrolled .main-nav a{color:#fff;}
  .main-nav .nav-num{font-size:.95rem;}
  .main-nav a::after{
    content:'';position:absolute;left:0;bottom:8px;height:3px;width:0;
    background:#FF6663;transition:width .4s var(--ease);
  }
  .main-nav a{transition:color .35s var(--ease);}
  .main-nav .nav-num{transition:color .35s var(--ease);}

  /* real mouse/trackpad devices: classic hover */
  @media (hover:hover) and (pointer:fine){
    .main-nav a:hover{color:#FF6663;background:none;}
    .main-nav a:hover .nav-num{color:#FF6663;}
    .main-nav a:hover::after{width:52px;}
  }

  /* touch devices: same color animation on press, since there's no real hover */
  .main-nav a:active{color:#FF6663;background:none;}
  .main-nav a:active .nav-num{color:#FF6663;}
  .main-nav a:active::after{width:52px;}

  .site-header.scrolled.menu-open .brand-mark-light{display:block;}
  .site-header.scrolled.menu-open .brand-mark-dark{display:none;}
  .site-header.scrolled .nav-toggle.active span{background:#fff;}

  .nav-toggle{display:flex;}
  .header-cta{display:none;}
}

@media (max-width:680px){
  .section{padding:80px 0;}
  .servicios-grid,.testimonios-grid,.proceso-steps{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .footer-inner{grid-template-columns:1fr;gap:36px;}
  .cta-contact{padding:36px 24px;box-shadow:6px 6px 0 0 var(--rust);}
  .whatsapp-float{width:54px;height:54px;font-size:1.4rem;bottom:18px;right:18px;}
  .back-to-top{display:none;}
  .about-stats{grid-template-columns:1fr 1fr;}
}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;}
  html{scroll-behavior:auto;}
}