/* ========================================
   BOZNIA — Sistema de diseño brutalist
   ======================================== */

* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { background: #000; }
body {
  background: #000;
  color: #fff;
  font-family: 'Helvetica Neue', 'Inter', Arial, sans-serif;
  line-height: 1.1;
  letter-spacing: -0.02em;
  -webkit-font-smoothing: antialiased;
}
::selection { background: #CCFF00; color: #000; }
a { color: inherit; text-decoration: none; }

.container { max-width: 1440px; margin: 0 auto; }
.mono { font-family: 'JetBrains Mono', 'SF Mono', Menlo, monospace; letter-spacing: 0; }

/* NAV */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 48px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
  position: sticky;
  top: 0;
  background: #000;
  z-index: 100;
}
.logo-img { height: 36px; width: auto; display: block; }
.nav-links { display: flex; gap: 32px; font-family: 'JetBrains Mono', Menlo, monospace; font-size: 14px; text-transform: uppercase; color: rgba(255,255,255,0.7); }
.nav-links a { color: inherit; transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: #CCFF00; }
.nav-cta {
  background: #CCFF00; color: #000;
  padding: 12px 20px;
  font-family: 'JetBrains Mono', Menlo, monospace;
  font-size: 12px; text-transform: uppercase; font-weight: 500;
  transition: transform 0.15s;
  display: inline-block;
}
.nav-cta:hover { transform: translate(-2px, -2px); box-shadow: 4px 4px 0 #fff; }

/* HERO */
.hero { padding: 80px 48px 60px; border-bottom: 1px solid rgba(255,255,255,0.15); position: relative; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 48px; align-items: end; }
.eyebrow {
  font-family: 'JetBrains Mono', Menlo, monospace;
  font-size: 12px; text-transform: uppercase;
  color: #CCFF00;
  margin-bottom: 32px;
  display: flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: ''; width: 10px; height: 10px; background: #CCFF00; border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
.hero h1 {
  font-size: clamp(56px, 10vw, 160px);
  font-weight: 900;
  line-height: 0.88;
  letter-spacing: -0.05em;
  text-transform: uppercase;
  margin-bottom: 32px;
}
.hero h1 em { color: #CCFF00; font-style: normal; }
.hero-side { padding-bottom: 16px; }
.hero-sub { font-size: 18px; color: rgba(255,255,255,0.7); line-height: 1.4; margin-bottom: 32px; }
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; }
.btn-primary, .btn-secondary {
  padding: 18px 28px;
  font-family: 'JetBrains Mono', Menlo, monospace;
  font-size: 13px; text-transform: uppercase; font-weight: 500;
  display: inline-flex; align-items: center; gap: 10px;
  transition: transform 0.15s;
  cursor: pointer;
  border: none;
}
.btn-primary { background: #CCFF00; color: #000; }
.btn-primary:hover { transform: translate(-3px, -3px); box-shadow: 6px 6px 0 #fff; }
.btn-secondary { background: transparent; color: #fff; border: 1px solid #fff; }
.btn-secondary:hover { background: #fff; color: #000; }

.hero-meta {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 32px; margin-top: 60px;
}
.meta-item .num { font-size: 56px; font-weight: 900; line-height: 1; letter-spacing: -0.04em; }
.meta-item .lbl { font-family: 'JetBrains Mono', Menlo, monospace; font-size: 11px; color: rgba(255,255,255,0.5); text-transform: uppercase; margin-top: 8px; }

/* MARQUEE */
.marquee {
  background: #CCFF00; color: #000;
  padding: 20px 0;
  overflow: hidden;
  white-space: nowrap;
  font-weight: 900;
  font-size: 28px;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}
.marquee-inner { display: inline-block; animation: scroll 40s linear infinite; }
.marquee span { display: inline-block; padding-right: 40px; }
.marquee span::after { content: '✺'; margin-left: 40px; font-weight: 400; }
@keyframes scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* SECTION */
.section { padding: 80px 48px; border-bottom: 1px solid rgba(255,255,255,0.15); }
.section-head {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: 48px; gap: 24px; flex-wrap: wrap;
}
.section-head h2 {
  font-size: clamp(40px, 7vw, 96px);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}
.section-tag {
  font-family: 'JetBrains Mono', Menlo, monospace;
  font-size: 12px; color: rgba(255,255,255,0.5);
  text-transform: uppercase; white-space: nowrap;
}

/* HERO ALT (para subpáginas) */
.subhero { padding: 60px 48px; border-bottom: 1px solid rgba(255,255,255,0.15); }
.subhero h1 {
  font-size: clamp(48px, 8vw, 120px);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.05em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.subhero h1 em { color: #CCFF00; font-style: normal; }
.subhero-sub { font-size: 18px; color: rgba(255,255,255,0.7); line-height: 1.4; margin-bottom: 32px; max-width: 720px; }

/* CASES */
.cases { display: grid; grid-template-columns: 2fr 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 16px; }
.case {
  background: #111;
  min-height: 280px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  cursor: pointer;
  transition: transform 0.2s;
  background-size: cover;
  background-position: center;
}
.case::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.85) 100%);
  z-index: 1;
}
.case > * { position: relative; z-index: 2; }
.case:hover { transform: translate(-4px, -4px); box-shadow: 8px 8px 0 #CCFF00; }
.case.feat { grid-column: 1 / 2; grid-row: 1 / 3; min-height: 580px; }
.case-num { font-family: 'JetBrains Mono', Menlo, monospace; font-size: 11px; color: #CCFF00; text-transform: uppercase; }
.case-title { font-weight: 900; font-size: 28px; line-height: 0.95; letter-spacing: -0.02em; text-transform: uppercase; }
.case-meta { font-family: 'JetBrains Mono', Menlo, monospace; font-size: 11px; color: rgba(255,255,255,0.5); text-transform: uppercase; margin-top: 8px; }
.case.feat .case-title { font-size: 56px; }

/* GALLERY */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.gallery-item { aspect-ratio: 1; background: #111; background-size: cover; background-position: center; transition: transform 0.2s; cursor: pointer; }
.gallery-item:hover { transform: scale(0.97); }
@media (max-width: 880px){ .gallery { grid-template-columns: repeat(2, 1fr); } }

/* SERVICES */
.services {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0;
  border-top: 1px solid rgba(255,255,255,0.15);
  border-left: 1px solid rgba(255,255,255,0.15);
}
.svc {
  padding: 32px 28px;
  border-right: 1px solid rgba(255,255,255,0.15);
  border-bottom: 1px solid rgba(255,255,255,0.15);
  min-height: 240px;
  display: flex; flex-direction: column; justify-content: space-between;
  transition: background 0.2s, color 0.2s;
  cursor: pointer;
}
.svc:hover { background: #CCFF00; color: #000; }
.svc-num { font-family: 'JetBrains Mono', Menlo, monospace; font-size: 12px; opacity: 0.5; }
.svc-name { font-weight: 900; font-size: 28px; line-height: 1; text-transform: uppercase; letter-spacing: -0.02em; }
.svc-desc { font-size: 13px; opacity: 0.65; line-height: 1.45; margin-top: 12px; max-width: 240px; }

/* PROCESS */
.process { display: grid; grid-template-columns: 1fr; gap: 0; }
.step {
  display: grid; grid-template-columns: 140px 1fr 240px;
  gap: 32px; padding: 32px 0;
  border-top: 1px solid rgba(255,255,255,0.15);
  align-items: start;
}
.step:last-child { border-bottom: 1px solid rgba(255,255,255,0.15); }
.step-num { font-size: 80px; font-weight: 900; line-height: 0.85; color: #CCFF00; letter-spacing: -0.04em; }
.step-title { font-size: 32px; font-weight: 900; text-transform: uppercase; letter-spacing: -0.02em; margin-bottom: 8px; }
.step-desc { font-size: 15px; color: rgba(255,255,255,0.7); line-height: 1.5; max-width: 480px; }
.step-icon { text-align: right; font-family: 'JetBrains Mono', Menlo, monospace; font-size: 12px; color: rgba(255,255,255,0.4); text-transform: uppercase; }

/* SERVICE DETAIL (subpáginas) */
.svc-detail { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 48px; align-items: start; }
.svc-detail-text h3 { font-size: 36px; font-weight: 900; text-transform: uppercase; letter-spacing: -0.03em; margin-bottom: 16px; }
.svc-detail-text p { font-size: 16px; line-height: 1.6; color: rgba(255,255,255,0.75); margin-bottom: 16px; }
.svc-specs { border-top: 1px solid rgba(255,255,255,0.15); padding-top: 28px; margin-top: 28px; }
.svc-spec-row { display: grid; grid-template-columns: 220px 1fr; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,0.08); font-size: 18px; align-items: baseline; }
.svc-spec-row .k { font-family: 'JetBrains Mono', Menlo, monospace; font-size: 13px; text-transform: uppercase; color: rgba(255,255,255,0.55); letter-spacing: 0; }
.svc-spec-row .v { color: #fff; font-weight: 500; line-height: 1.3; }
.svc-detail-img { background: #111; aspect-ratio: 1/1; background-size: cover; background-position: center; }

/* FAQ */
.faq-list { border-top: 1px solid rgba(255,255,255,0.15); }
.faq-item { border-bottom: 1px solid rgba(255,255,255,0.15); padding: 24px 0; cursor: pointer; }
.faq-q { font-size: 20px; font-weight: 900; text-transform: uppercase; letter-spacing: -0.02em; display: flex; justify-content: space-between; align-items: start; gap: 16px; }
.faq-q::after { content: '+'; font-size: 32px; color: #CCFF00; font-weight: 400; line-height: 0.6; flex-shrink: 0; }
.faq-item.open .faq-q::after { content: '−'; }
.faq-a { font-size: 15px; color: rgba(255,255,255,0.7); line-height: 1.6; margin-top: 12px; max-width: 720px; display: none; }
.faq-item.open .faq-a { display: block; }

/* DIRECTOR */
.director { padding: 80px 48px; border-bottom: 1px solid rgba(255,255,255,0.15); display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.director-img { background: linear-gradient(135deg, #222, #000); aspect-ratio: 4/5; display: flex; align-items: end; padding: 32px; background-size: cover; background-position: center; }
.director-img .mono { color: rgba(255,255,255,0.7); font-size: 11px; text-transform: uppercase; }
.director-text h2 { font-size: clamp(40px, 5vw, 80px); font-weight: 900; line-height: 0.92; letter-spacing: -0.04em; text-transform: uppercase; margin-bottom: 24px; }
.director-text p { font-size: 17px; color: rgba(255,255,255,0.75); line-height: 1.5; margin-bottom: 16px; }
.director-credits { font-family: 'JetBrains Mono', Menlo, monospace; font-size: 11px; color: #CCFF00; text-transform: uppercase; padding-top: 16px; border-top: 1px solid rgba(255,255,255,0.15); margin-top: 24px; }

/* CALCULADORA (sólo en afiches) */
.calc {
  background: #0a0a0a;
  border: 2px solid #CCFF00;
  padding: 32px;
  margin-top: 24px;
}
.calc-row { display: grid; grid-template-columns: 1fr 2fr; gap: 16px; align-items: center; margin-bottom: 16px; }
.calc-row label { font-family: 'JetBrains Mono', Menlo, monospace; font-size: 12px; text-transform: uppercase; color: rgba(255,255,255,0.7); }
.calc-row select, .calc-row input[type=number], .calc-row input[type=date] {
  background: #000; color: #fff; border: 1px solid rgba(255,255,255,0.3);
  padding: 12px 14px; font-family: 'JetBrains Mono', Menlo, monospace;
  font-size: 13px; width: 100%;
}
.calc-qty { display: flex; align-items: center; gap: 0; }
.calc-qty button { background: #CCFF00; color: #000; border: none; padding: 12px 18px; font-size: 16px; font-weight: 900; cursor: pointer; }
.calc-qty input { text-align: center; flex: 1; border-left: none; border-right: none; }
.calc-checkboxes { display: flex; gap: 24px; margin: 20px 0; flex-wrap: wrap; }
.calc-checkbox { display: flex; align-items: center; gap: 8px; font-size: 13px; color: rgba(255,255,255,0.85); cursor: pointer; }
.calc-checkbox input { accent-color: #CCFF00; width: 16px; height: 16px; }
.calc-total { border-top: 2px solid #CCFF00; padding-top: 24px; margin-top: 24px; }
.calc-total-label { font-family: 'JetBrains Mono', Menlo, monospace; font-size: 11px; text-transform: uppercase; color: rgba(255,255,255,0.5); margin-bottom: 8px; }
.calc-total-value { font-size: 56px; font-weight: 900; letter-spacing: -0.04em; color: #CCFF00; line-height: 1; }
.calc-detail { font-size: 12px; color: rgba(255,255,255,0.6); margin-top: 8px; font-family: 'JetBrains Mono', Menlo, monospace; text-transform: uppercase; }
.calc-leadtime { font-size: 12px; color: #CCFF00; margin-top: 8px; font-family: 'JetBrains Mono', Menlo, monospace; text-transform: uppercase; }
.calc-wa { display: inline-flex; margin-top: 24px; background: #CCFF00; color: #000; padding: 18px 28px; font-family: 'JetBrains Mono', Menlo, monospace; font-size: 13px; text-transform: uppercase; font-weight: 500; gap: 10px; align-items: center; transition: transform 0.15s; }
.calc-wa:hover { transform: translate(-3px, -3px); box-shadow: 6px 6px 0 #fff; }

/* CONTACT FORM */
.contact-form { background: #0a0a0a; border: 2px solid #CCFF00; padding: 56px; display: grid; gap: 32px; max-width: 900px; margin: 0 auto; box-sizing: border-box; }
.form-field { display: flex; flex-direction: column; gap: 14px; }
.form-field label.field-label { font-family: 'JetBrains Mono', Menlo, monospace; font-size: 14px; text-transform: uppercase; color: #CCFF00; letter-spacing: 0; font-weight: 500; }
.form-field label.field-label .req { color: rgba(255,255,255,0.55); margin-left: 6px; font-weight: 400; }
.contact-form input[type=text], .contact-form input[type=email], .contact-form input[type=tel], .contact-form textarea {
  background: #000; color: #fff; border: 1px solid rgba(255,255,255,0.3); padding: 22px 22px;
  font-family: 'JetBrains Mono', Menlo, monospace; font-size: 16px; width: 100%; outline: none;
  transition: border-color 0.15s; box-sizing: border-box; line-height: 1.4; -webkit-appearance: none; appearance: none; border-radius: 0;
}
.contact-form input::placeholder, .contact-form textarea::placeholder { color: rgba(255,255,255,0.35); }
.contact-form input[type=text]:focus, .contact-form input[type=email]:focus, .contact-form input[type=tel]:focus, .contact-form textarea:focus { border-color: #CCFF00; }
.contact-form textarea { resize: vertical; min-height: 180px; }
.form-checkboxes { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.form-check { display: flex; align-items: center; gap: 14px; padding: 18px 20px; border: 1px solid rgba(255,255,255,0.3); cursor: pointer; transition: border-color 0.15s, background 0.15s; user-select: none; }
.form-check:hover { border-color: #CCFF00; }
.form-check input[type=checkbox] { accent-color: #CCFF00; width: 20px; height: 20px; cursor: pointer; flex-shrink: 0; margin: 0; }
.form-check span { font-size: 15px; color: #fff; font-weight: 500; font-family: 'JetBrains Mono', Menlo, monospace; text-transform: uppercase; }
.form-submit {
  background: #CCFF00; color: #000; padding: 28px 36px; font-family: 'JetBrains Mono', Menlo, monospace;
  font-size: 16px; text-transform: uppercase; font-weight: 500; border: none; cursor: pointer; transition: transform 0.15s;
  width: 100%; margin-top: 12px; display: inline-flex; align-items: center; justify-content: center; gap: 14px; box-sizing: border-box;
}
.form-submit:hover:not(:disabled) { transform: translate(-3px, -3px); box-shadow: 6px 6px 0 #fff; }
.form-submit:disabled { opacity: 0.6; cursor: not-allowed; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-success { text-align: center; padding: 60px 20px; }
.form-success h3 { font-size: 48px; color: #CCFF00; font-weight: 900; text-transform: uppercase; letter-spacing: -0.03em; margin-bottom: 20px; line-height: 0.95; }
.form-success p { font-family: 'JetBrains Mono', Menlo, monospace; font-size: 14px; text-transform: uppercase; opacity: 0.75; color: #fff; }
.contact-alt { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; max-width: 900px; margin: 0 auto; }
.contact-alt .svc { border: 1px solid rgba(255,255,255,0.15); min-height: 180px; text-decoration: none; }
@media (max-width: 880px) {
  .contact-form { padding: 24px; gap: 24px; max-width: 100%; }
  .contact-form input[type=text], .contact-form input[type=email], .contact-form input[type=tel], .contact-form textarea { padding: 18px; font-size: 16px; }
  .contact-form textarea { min-height: 140px; }
  .form-grid-2 { grid-template-columns: 1fr; gap: 24px; }
  .form-checkboxes { grid-template-columns: 1fr; gap: 10px; }
  .form-check { padding: 16px 18px; }
  .form-submit { padding: 22px 24px; font-size: 14px; }
  .form-field label.field-label { font-size: 13px; }
  .form-success { padding: 40px 16px; }
  .form-success h3 { font-size: 28px; }
  .contact-alt { grid-template-columns: 1fr; gap: 12px; }
  .contact-alt .svc { min-height: 140px; padding: 24px; }
}
@media (max-width: 420px) {
  .contact-form { padding: 18px; }
  .contact-form input[type=text], .contact-form input[type=email], .contact-form input[type=tel], .contact-form textarea { padding: 16px; }
}
html, body { overflow-x: hidden; }
.container { overflow-x: hidden; }

/* CTA */
.big-cta { padding: 120px 48px; background: #CCFF00; color: #000; text-align: center; border-bottom: 1px solid #000; }
.big-cta h2 {
  font-size: clamp(48px, 10vw, 160px);
  font-weight: 900; line-height: 0.88;
  letter-spacing: -0.05em; margin-bottom: 48px;
  text-transform: uppercase;
}
.cta-btn-big {
  background: #000; color: #CCFF00;
  padding: 24px 40px;
  font-family: 'JetBrains Mono', Menlo, monospace;
  font-size: 15px; text-transform: uppercase; font-weight: 500;
  display: inline-flex; align-items: center; gap: 12px;
  margin-bottom: 24px;
  transition: transform 0.15s;
}
.cta-btn-big:hover { transform: translate(-4px, -4px); box-shadow: 8px 8px 0 #000; }
.cta-sub { font-family: 'JetBrains Mono', Menlo, monospace; font-size: 13px; text-transform: uppercase; opacity: 0.7; }

/* FOOTER */
.footer {
  background: #000;
  padding: 48px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  align-items: start;
  font-family: 'JetBrains Mono', Menlo, monospace;
  font-size: 11px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}
.footer a { color: rgba(255,255,255,0.5); display: block; padding: 4px 0; }
.footer a:hover { color: #CCFF00; }
.footer h4 { color: #fff; font-size: 11px; margin-bottom: 12px; font-weight: 500; }
.footer-brand img { height: 40px; margin-bottom: 16px; }
.footer-brand p { font-size: 12px; line-height: 1.5; color: rgba(255,255,255,0.5); text-transform: none; max-width: 320px; font-family: 'Helvetica Neue', Arial, sans-serif; }
.foot-copy { padding: 24px 48px; border-top: 1px solid rgba(255,255,255,0.15); font-family: 'JetBrains Mono', Menlo, monospace; font-size: 10px; text-transform: uppercase; color: rgba(255,255,255,0.3); text-align: center; }

/* MOBILE */
@media (max-width: 880px) {
  .nav { padding: 14px 20px; }
  .nav-links { display: none; }
  .hero { padding: 48px 20px 40px; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-meta { grid-template-columns: repeat(2, 1fr); gap: 24px 16px; }
  .marquee { font-size: 20px; }
  .section { padding: 56px 20px; }
  .section-head { flex-direction: column; align-items: flex-start; }
  .subhero { padding: 40px 20px; }
  .cases { grid-template-columns: 1fr; }
  .case.feat { grid-column: 1; grid-row: auto; min-height: 320px; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .services { grid-template-columns: repeat(2, 1fr); }
  .step { grid-template-columns: 80px 1fr; gap: 16px; }
  .step-icon { display: none; }
  .step-num { font-size: 56px; }
  .director { padding: 56px 20px; grid-template-columns: 1fr; gap: 32px; }
  .svc-detail { grid-template-columns: 1fr; gap: 32px; }
  .svc-spec-row { grid-template-columns: 1fr; gap: 4px; padding: 12px 0; }
  .calc { padding: 20px; }
  .calc-row { grid-template-columns: 1fr; gap: 6px; }
  .calc-total-value { font-size: 40px; }
  .big-cta { padding: 80px 20px; }
  .footer { grid-template-columns: 1fr 1fr; padding: 32px 20px; }
  .foot-copy { padding: 20px; }
}