home.css

/* ============================================
   HOME.CSS - CSS específico para index.html
   ============================================ */

/* ============================================
   HERO
   ============================================ */
.hero{min-height:100vh;min-height:100dvh;display:flex;align-items:center;justify-content:center;position:relative;padding:var(--header-h) 0 60px;overflow:hidden;z-index:1}
.hero-bg{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none}
.hero-bg .orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.35;animation:orbFloat 20s ease-in-out infinite alternate}
.hero-bg .orb-1{width:500px;height:500px;background:rgba(0,229,255,0.15);top:-10%;left:-5%;animation-delay:0s}
.hero-bg .orb-2{width:400px;height:400px;background:rgba(124,58,237,0.12);bottom:-10%;right:-5%;animation-delay:-7s}
.hero-bg .orb-3{width:300px;height:300px;background:rgba(16,185,129,0.08);top:40%;left:50%;animation-delay:-14s}
@keyframes orbFloat{0%{transform:translate(0,0) scale(1)}33%{transform:translate(30px,-20px) scale(1.05)}66%{transform:translate(-20px,15px) scale(0.95)}100%{transform:translate(10px,-10px) scale(1.02)}}

.tech-icons{position:absolute;width:100%;height:100%;overflow:hidden;z-index:0;opacity:.45;mask-image:linear-gradient(to bottom,rgba(0,0,0,1) 30%,rgba(0,0,0,0) 100%);-webkit-mask-image:linear-gradient(to bottom,rgba(0,0,0,1) 30%,rgba(0,0,0,0) 100%)}
.tech-icon{position:absolute;width:40px;height:40px;bottom:-80px;animation:floatUp 22s linear infinite;filter:drop-shadow(0 0 8px rgba(0,229,255,0.3))}
.tech-icon:nth-child(1){left:5%;animation-delay:0s;color:#3776ab}
.tech-icon:nth-child(2){left:20%;animation-delay:-3s;color:#44b78b}
.tech-icon:nth-child(3){left:35%;animation-delay:-6s;color:#f7df1e}
.tech-icon:nth-child(4){left:50%;animation-delay:-9s;color:#61dafb}
.tech-icon:nth-child(5){left:65%;animation-delay:-12s;color:#2496ed}
.tech-icon:nth-child(6){left:80%;animation-delay:-15s;color:#4479a1}
@keyframes floatUp{0%{transform:translateY(0) rotate(0deg);opacity:0}15%{opacity:.35}85%{opacity:.35}100%{transform:translateY(-120vh) rotate(360deg);opacity:0}}

.hero-content{text-align:center;max-width:860px;z-index:2;padding:0 20px}

.terminal-badge{display:inline-flex;align-items:center;gap:10px;padding:10px 22px;font-family:var(--font-mono);font-size:.82rem;background:rgba(0,0,0,0.5);border:1px solid rgba(0,229,255,0.25);border-radius:var(--radius-xs);color:var(--accent-cyan);box-shadow:0 0 20px rgba(0,229,255,0.12);margin-bottom:32px;backdrop-filter:blur(8px)}
.terminal-badge .prompt{color:var(--accent-emerald)}
.terminal-badge .path{color:var(--accent-cyan)}
.terminal-badge .cursor{display:inline-block;width:8px;height:16px;background:var(--accent-cyan);animation:blink 1s step-end infinite;vertical-align:middle;margin-left:2px}

.hero h1{font-family:var(--font-heading);font-size:clamp(2.4rem,7vw,4.2rem);font-weight:800;line-height:1.08;margin-bottom:24px;letter-spacing:-.03em}
.hero p{font-size:clamp(1rem,2.2vw,1.2rem);color:var(--text-secondary);margin-bottom:40px;max-width:680px;margin-left:auto;margin-right:auto;line-height:1.8}
.hero .slogan{display:block;margin-top:16px;font-family:var(--font-mono);font-size:.95rem;color:var(--accent-emerald);font-style:normal}

.cta-button{display:inline-flex;align-items:center;gap:12px;padding:16px 36px;background:var(--gradient-hero);color:#fff;font-family:var(--font-heading);font-weight:600;font-size:1.05rem;border-radius:var(--radius-full);border:1px solid rgba(255,255,255,0.1);box-shadow:0 8px 32px rgba(0,229,255,0.2);transition:all .4s var(--ease-bounce);position:relative;overflow:hidden}
.cta-button::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.15),transparent);transition:left .6s var(--ease-out)}
.cta-button:hover::before{left:100%}
.cta-button:hover{transform:translateY(-3px);box-shadow:0 16px 48px rgba(0,229,255,0.3)}

/* ============================================
   SECTIONS (generic)
   ============================================ */
section{padding:100px 0;position:relative;z-index:1}
.section-header{text-align:center;margin-bottom:72px}
.section-title{font-family:var(--font-heading);font-size:clamp(2rem,4.5vw,3.2rem);font-weight:700;margin-bottom:14px;letter-spacing:-.02em;text-transform:uppercase;letter-spacing:1px}
.section-subtitle{font-size:1.05rem;color:var(--text-secondary);max-width:580px;margin:0 auto;line-height:1.8}

/* ============================================
   SERVICES
   ============================================ */
#servicios{background:linear-gradient(180deg,rgba(11,18,40,0) 0%,rgba(11,18,40,0.5) 50%,rgba(11,18,40,0) 100%)}
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:28px}

.service-card{background:var(--gradient-card);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-default);border-radius:var(--radius-md);padding:36px 28px;text-align:center;transition:all .45s var(--ease-out);position:relative;overflow:hidden}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(600px circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,0.04),transparent 40%);z-index:1;opacity:0;transition:opacity .4s;pointer-events:none}
.service-card::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--gradient-hero);transition:width .4s var(--ease-out)}
.service-card:hover::before{opacity:1}
.service-card:hover::after{width:100%}
.service-card:hover{transform:translateY(-6px);border-color:var(--border-hover);box-shadow:var(--shadow-glow)}

.service-icon{width:72px;height:72px;background:linear-gradient(135deg,rgba(0,229,255,0.1),rgba(124,58,237,0.1));border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;margin:0 auto 20px;color:var(--accent-cyan);font-size:1.8rem;transition:.35s var(--ease-out);position:relative;z-index:2;border:1px solid var(--border-subtle)}
.service-icon img{width:36px;height:36px;filter:brightness(0) invert(1)}
.service-card:hover .service-icon{background:var(--gradient-hero);transform:scale(1.08) rotate(-4deg);box-shadow:0 8px 24px rgba(0,229,255,0.25);color:#fff;border-color:transparent}
.service-card h3{font-family:var(--font-heading);font-size:1.3rem;margin-bottom:12px;position:relative;z-index:2}
.service-card p{color:var(--text-secondary);font-size:.92rem;position:relative;z-index:2;line-height:1.7}

/* ============================================
   PROJECTS
   ============================================ */
#proyectos{background:linear-gradient(180deg,rgba(11,18,40,0.5) 0%,rgba(5,10,24,1) 100%)}
.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:32px}

.project-card{display:block;background:var(--gradient-card);border:1px solid var(--border-default);border-radius:var(--radius-md);padding:0;text-align:left;transition:.45s var(--ease-out);position:relative;overflow:hidden;height:100%;text-decoration:none;color:inherit}
.project-card::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(600px circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,0.04),transparent 40%);z-index:1;opacity:0;transition:opacity .4s;pointer-events:none}
.project-card::after{content:'';position:absolute;bottom:0;left:0;width:0;height:3px;background:var(--gradient-hero);transition:width .45s var(--ease-out);z-index:5}
.project-card:hover::before{opacity:1}
.project-card:hover::after{width:100%}
.project-card:hover{transform:translateY(-8px);border-color:rgba(124,58,237,0.35);box-shadow:0 20px 50px rgba(0,0,0,0.5),0 0 30px rgba(124,58,237,0.08)}

.project-badge{position:absolute;top:16px;left:16px;z-index:10;display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:var(--radius-full);background:rgba(5,10,24,0.88);border:1px solid rgba(255,255,255,0.1);backdrop-filter:blur(8px);font-size:.75rem;font-weight:600;color:#fff;font-family:var(--font-mono);letter-spacing:.3px;text-transform:uppercase}
.project-badge i{font-size:.7rem}
.project-badge.finanzas{border-color:rgba(0,229,255,0.45);box-shadow:0 0 12px rgba(0,229,255,0.12)}
.project-badge.finanzas i{color:var(--accent-cyan)}
.project-badge.comercio{border-color:rgba(245,158,11,0.45);box-shadow:0 0 12px rgba(245,158,11,0.12)}
.project-badge.comercio i{color:var(--accent-amber)}
.project-badge.logistica{border-color:rgba(16,185,129,0.45);box-shadow:0 0 12px rgba(16,185,129,0.12)}
.project-badge.logistica i{color:var(--accent-emerald)}
.project-badge.automotriz{border-color:rgba(236,72,153,0.45);box-shadow:0 0 12px rgba(236,72,153,0.12)}
.project-badge.automotriz i{color:var(--accent-pink)}

.project-image{width:calc(100% - 16px);height:200px;border-radius:var(--radius-sm);overflow:hidden;margin:16px 8px 0;position:relative}
.project-image img{width:100%;height:100%;object-fit:cover;transition:transform .55s var(--ease-out);filter:saturate(.9) brightness(.95)}
.project-card:hover .project-image img{transform:scale(1.07);filter:saturate(1.1) brightness(1)}
.project-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 40%,rgba(5,10,24,0.7) 100%);display:flex;align-items:flex-end;justify-content:flex-end;padding:16px;opacity:0;transition:.35s}
.project-card:hover .project-overlay{opacity:1}
.project-overlay i{color:#fff;font-size:1.1rem;background:rgba(0,229,255,0.15);border:1px solid rgba(0,229,255,0.3);width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;transform:translateY(12px);transition:.3s .08s;backdrop-filter:blur(4px)}
.project-card:hover .project-overlay i{transform:translateY(0)}

.project-content{padding:16px 20px 20px;position:relative;z-index:2}
.project-card h3{font-family:var(--font-heading);font-size:1.25rem;margin-bottom:8px;color:var(--text-primary);transition:color .3s}
.project-card:hover h3{color:var(--accent-cyan)}
.project-card p{color:var(--text-secondary);font-size:.87rem;margin-bottom:16px;line-height:1.65;display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

.project-tech{display:flex;flex-wrap:wrap;gap:6px}
.tech-tag{font-size:.7rem;padding:4px 10px;border-radius:var(--radius-xs);font-weight:600;font-family:var(--font-mono);transition:.25s var(--ease-out);text-transform:uppercase;letter-spacing:.4px;position:relative;overflow:hidden}
.tech-tag::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.1),transparent);transition:left .5s}
.tech-tag:hover::before{left:100%}
.tech-tag:hover{transform:translateY(-2px)}
.tech-tag.django{background:rgba(9,46,32,0.7);color:#44b78b;border:1px solid rgba(68,183,139,0.25)}
.tech-tag.django:hover{border-color:#44b78b;box-shadow:0 0 10px rgba(68,183,139,0.2)}
.tech-tag.python{background:rgba(55,118,171,0.2);color:#6baed6;border:1px solid rgba(55,118,171,0.25)}
.tech-tag.python:hover{border-color:#6baed6;box-shadow:0 0 10px rgba(55,118,171,0.2)}
.tech-tag.mysql{background:rgba(0,117,143,0.2);color:#4dd0e1;border:1px solid rgba(0,117,143,0.25)}
.tech-tag.mysql:hover{border-color:#4dd0e1;box-shadow:0 0 10px rgba(0,117,143,0.2)}
.tech-tag.html{background:rgba(227,76,38,0.2);color:#ff7043;border:1px solid rgba(227,76,38,0.25)}
.tech-tag.html:hover{border-color:#ff7043;box-shadow:0 0 10px rgba(227,76,38,0.2)}
.tech-tag.css{background:rgba(21,114,182,0.2);color:#64b5f6;border:1px solid rgba(21,114,182,0.25)}
.tech-tag.css:hover{border-color:#64b5f6;box-shadow:0 0 10px rgba(21,114,182,0.2)}
.tech-tag.javascript{background:rgba(247,223,30,0.12);color:#ffd54f;border:1px solid rgba(247,223,30,0.2)}
.tech-tag.javascript:hover{border-color:#ffd54f;box-shadow:0 0 10px rgba(247,223,30,0.15)}
.tech-tag.php{background:rgba(119,123,180,0.2);color:#b0bec5;border:1px solid rgba(119,123,180,0.25)}
.tech-tag.php:hover{border-color:#b0bec5;box-shadow:0 0 10px rgba(119,123,180,0.2)}
.tech-tag.bootstrap{background:rgba(121,82,179,0.2);color:#ce93d8;border:1px solid rgba(121,82,179,0.25)}
.tech-tag.bootstrap:hover{border-color:#ce93d8;box-shadow:0 0 10px rgba(121,82,179,0.2)}
.tech-tag.react{background:rgba(97,218,251,0.1);color:#61dafb;border:1px solid rgba(97,218,251,0.2)}
.tech-tag.react:hover{border-color:#61dafb;box-shadow:0 0 10px rgba(97,218,251,0.15)}
.tech-tag.node{background:rgba(51,153,51,0.2);color:#81c784;border:1px solid rgba(51,153,51,0.25)}
.tech-tag.node:hover{border-color:#81c784;box-shadow:0 0 10px rgba(51,153,51,0.2)}
.tech-tag.flask{background:rgba(255,255,255,0.06);color:#e0e0e0;border:1px solid rgba(255,255,255,0.12)}
.tech-tag.flask:hover{border-color:#e0e0e0;box-shadow:0 0 10px rgba(255,255,255,0.1)}
.tech-tag.aws{background:rgba(255,153,0,0.15);color:#ffb74d;border:1px solid rgba(255,153,0,0.2)}
.tech-tag.aws:hover{border-color:#ffb74d;box-shadow:0 0 10px rgba(255,153,0,0.15)}
.tech-tag.mongodb{background:rgba(71,162,72,0.2);color:#81c784;border:1px solid rgba(71,162,72,0.25)}
.tech-tag.mongodb:hover{border-color:#81c784;box-shadow:0 0 10px rgba(71,162,72,0.2)}
.tech-tag.git{background:rgba(240,80,50,0.15);color:#ff8a65;border:1px solid rgba(240,80,50,0.2)}
.tech-tag.git:hover{border-color:#ff8a65;box-shadow:0 0 10px rgba(240,80,50,0.15)}
.tech-tag.vue{background:rgba(66,184,131,0.15);color:#66bb6a;border:1px solid rgba(66,184,131,0.2)}
.tech-tag.vue:hover{border-color:#66bb6a;box-shadow:0 0 10px rgba(66,184,131,0.15)}

.pagination-container{display:flex;justify-content:center;gap:8px;margin-top:48px}
.pagination-btn{width:42px;height:42px;border-radius:var(--radius-sm);border:1px solid var(--border-default);background:rgba(255,255,255,0.02);color:var(--text-primary);cursor:pointer;transition:.25s;display:flex;align-items:center;justify-content:center;font-weight:600;font-family:var(--font-mono);font-size:.85rem}
.pagination-btn:hover:not(:disabled){background:var(--accent-cyan);border-color:var(--accent-cyan);box-shadow:0 0 12px rgba(0,229,255,0.3);color:#000}
.pagination-btn.active{background:var(--gradient-hero);border:none;color:#fff}
.pagination-btn:disabled{opacity:.25;cursor:not-allowed}

/* ============================================
   CONTACT
   ============================================ */
#contacto{position:relative}
#contacto::before{content:'';position:absolute;width:100%;height:100%;top:0;left:0;background:radial-gradient(ellipse at center,rgba(0,229,255,0.04),transparent 70%);animation:pulseBg 8s ease-in-out infinite;pointer-events:none;z-index:0}
@keyframes pulseBg{0%,100%{opacity:.5;transform:scale(1)}50%{opacity:1;transform:scale(1.03)}}

.contact-content{display:grid;grid-template-columns:1fr 1.2fr;gap:56px;align-items:start;position:relative;z-index:1}
.contact-info h2{font-family:var(--font-heading);font-size:2.6rem;line-height:1.1;margin-bottom:20px}
.contact-features{margin-top:28px;display:flex;flex-direction:column;gap:16px}
.contact-feature{display:flex;align-items:center;gap:14px;padding:14px;background:rgba(255,255,255,0.02);border-radius:var(--radius-md);border:1px solid transparent;transition:.3s}
.contact-feature:hover{border-color:var(--accent-cyan);background:rgba(0,229,255,0.03)}
.contact-feature i{width:38px;height:38px;border-radius:50%;background:rgba(0,229,255,0.08);display:flex;align-items:center;justify-content:center;color:var(--accent-cyan);font-size:1rem}

#contact-form{background:var(--bg-glass);padding:36px;border-radius:var(--radius-lg);border:1px solid var(--border-default);backdrop-filter:blur(20px);box-shadow:var(--shadow-glow);position:relative;overflow:hidden}
#contact-form::before{content:'';position:absolute;top:0;left:0;width:100%;height:3px;background:var(--gradient-hero)}
.form-group{margin-bottom:20px}
.form-group label{display:block;margin-bottom:6px;font-size:.88rem;color:var(--text-secondary);font-weight:500}
input,textarea{width:100%;padding:14px;background:rgba(0,0,0,0.2);border:1px solid var(--border-default);border-radius:var(--radius-sm);color:#fff;font-family:var(--font-body);font-size:.95rem;transition:.3s}
input:focus,textarea:focus{outline:none;border-color:var(--accent-cyan);background:rgba(0,229,255,0.03);box-shadow:0 0 0 3px rgba(0,229,255,0.08)}
textarea{min-height:120px;resize:vertical}
.submit-button{width:100%;padding:14px;background:var(--gradient-hero);color:#fff;border:none;border-radius:var(--radius-sm);font-weight:600;font-size:.95rem;cursor:pointer;transition:.3s;display:flex;align-items:center;justify-content:center;gap:10px;font-family:var(--font-heading)}
.submit-button:hover{opacity:.92;transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,229,255,0.25)}

/* ============================================
   CLIENTS
   ============================================ */
#clientes {
  background: linear-gradient(180deg, rgba(11,18,40,0) 0%, rgba(11,18,40,0.3) 50%, rgba(11,18,40,0.5) 100%);
  padding-bottom: 40px;
}
.clientes-carousel {
  position: relative;
}
.clientes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  align-items: center;
  justify-items: center;
}
.cliente-item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}
.cliente-item img {
  height: 50px;
  width: auto;
  max-width: 100%;
  filter: grayscale(1) opacity(0.6);
  transition: filter 0.35s ease, opacity 0.35s ease;
  object-fit: contain;
}
.cliente-item:hover img {
  filter: none;
  opacity: 1;
}

/* ============================================
   CAROUSEL CONTROLS (shared: testimonios + clients)
   ============================================ */
.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 36px;
}
.carousel-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border-default);
  background: var(--gradient-card);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .35s var(--ease-out);
  font-size: .85rem;
}
.carousel-btn .icon {
  width: 14px;
  height: 14px;
}
.carousel-btn:hover:not(:disabled) {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  box-shadow: var(--shadow-glow);
  transform: scale(1.1);
}
.carousel-btn:disabled {
  opacity: .25;
  cursor: default;
}
.carousel-counter {
  font-family: var(--font-mono);
  font-size: .85rem;
  color: var(--text-secondary);
  min-width: 36px;
  text-align: center;
  letter-spacing: .5px;
}

/* ============================================
   TESTIMONIOS
   ============================================ */
#testimonios {
  background: linear-gradient(180deg, rgba(11,18,40,0.5) 0%, rgba(11,18,40,0) 100%);
}
.testimonios-carousel {
  position: relative;
}
.testimonios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.testimonio-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 36px 28px 32px;
  position: relative;
  overflow: hidden;
  transition: all .45s var(--ease-out);
}
.testimonio-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent-cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .5s var(--ease-out);
}
.testimonio-card:hover::after {
  transform: scaleX(1);
}
.testimonio-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-glow);
}
/* Quotation mark - top right */
.testimonio-quote {
  position: absolute;
  top: 8px;
  right: 20px;
  font-size: 120px;
  line-height: 1;
  font-family: Georgia, serif;
  color: var(--accent-cyan);
  opacity: 0.12;
  user-select: none;
  pointer-events: none;
}
/* Text */
.testimonio-text {
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: .95rem;
  max-width: 90%;
  position: relative;
  z-index: 1;
}
/* Author section */
.testimonio-author {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
}
.testimonio-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-hero);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: .85rem;
  color: #fff;
  font-family: var(--font-heading);
  flex-shrink: 0;
}
.testimonio-name {
  font-weight: 700;
  color: var(--accent-cyan);
  font-size: .95rem;
}
.testimonio-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  font-size: .82rem;
}
.dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--border-default);
}
/* Brand tag */
.testimonio-brand {
  position: absolute;
  bottom: 12px;
  right: 20px;
  font-size: .65rem;
  font-family: var(--font-mono);
  letter-spacing: 3px;
  color: var(--text-secondary);
  opacity: 0.3;
  transition: opacity .35s;
  font-weight: 600;
}
.testimonio-card:hover .testimonio-brand {
  opacity: 0.8;
}

/* ============================================
   FAQ
   ============================================ */
#faq {
  background: linear-gradient(180deg, rgba(11,18,40,0) 0%, rgba(11,18,40,0.3) 100%);
}
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 56px;
  align-items: start;
}
.faq-image {
  position: sticky;
  top: calc(var(--header-h) + 40px);
}
.faq-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-lg);
}
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.faq-item {
  background: var(--gradient-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all .45s var(--ease-out);
  box-shadow: inset 3px 0 0 transparent;
}
.faq-item.active {
  box-shadow: inset 3px 0 0 var(--accent-cyan);
}
.faq-item:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-glow);
}
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  user-select: none;
}
.faq-question h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--text-primary);
  font-weight: 600;
  line-height: 1.4;
}
.faq-toggle {
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--accent-cyan);
  flex-shrink: 0;
  transition: transform .35s var(--ease-out);
  line-height: 1;
}
.faq-item.active .faq-toggle {
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .45s var(--ease-out), padding .45s var(--ease-out);
}
.faq-item.active .faq-answer {
  max-height: 300px;
}
.faq-answer p {
  padding: 0 24px 20px;
  color: var(--text-secondary);
  font-size: .95rem;
  line-height: 1.7;
}

/* ============================================
   RESPONSIVE (home specific)
   ============================================ */
@media(max-width:992px){
  .contact-content{grid-template-columns:1fr;gap:28px;padding:0 8px}
  .contact-info{text-align:center}
  .contact-features{align-items:center}
  #contact-form{margin:0 auto;max-width:720px;width:100%;padding:28px}
  .contact-info h2{font-size:2rem}
  .faq-grid{grid-template-columns:1fr;gap:32px}
  .faq-image{position:static;max-width:400px;margin:0 auto}
  .clientes-grid{grid-template-columns:repeat(3, 1fr)}
}
@media(max-width:768px){
  .hero{padding-top:40px}
   .hero-bg .orb{animation:none;filter:blur(48px);opacity:.2}
   .tech-icons{display:none}
  .hero h1{font-size:clamp(1.8rem,9vw,2.5rem)}
  .projects-grid{grid-template-columns:1fr}
  .clientes-grid{grid-template-columns:repeat(2, 1fr);gap:24px}
  .cliente-item img{height:36px}
  .testimonios-grid{grid-template-columns:repeat(2, 1fr)}
}
@media(max-width:480px){
  .hero{padding-top:24px}
   .hero-content{padding:0 12px}
  .cta-button{width:100%;justify-content:center}
  .hero h1{font-size:clamp(1.6rem,11vw,2.2rem)}
  #contact-form{padding:16px}
  .contact-info h2{font-size:1.6rem}
   .terminal-badge{flex-wrap:wrap;justify-content:center;row-gap:6px}
  .terminal-badge{font-size:.72rem;padding:8px 14px}
  .testimonios-grid{grid-template-columns:1fr}
}