/* TechoSeco — hoja de estilo. Variante 12 · look cercano a techoseco.com */
:root {
  --ink: #0f172a;
  --accent: #1d4ed8;
  --accent2: #1e3a8a;
  --paper: #f8fafc;
  --line: #e2e8f0;
  --card: #ffffff;
  --muted: color-mix(in srgb, #0f172a 58%, #ffffff);
  --ok: #15803d;
  --warn: #b45309;
  --bad: #b91c1c;
  --info: #1d4ed8;
  --display: "Montserrat", system-ui, -apple-system, "Segoe UI", sans-serif;
  --body: "Open Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --radius: 14px;
  --shadow: 0 18px 40px color-mix(in srgb, #1c1917 10%, transparent);
  --section-y: 3.75rem;
  --text-xs: clamp(.72rem, .7rem + .15vw, .8rem);
  --text-sm: clamp(.88rem, .84rem + .2vw, .95rem);
  --text-base: clamp(1rem, .96rem + .2vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1.05rem + .35vw, 1.25rem);
  --text-xl: clamp(1.35rem, 1.15rem + .7vw, 1.75rem);
  --text-2xl: clamp(1.65rem, 1.35rem + 1.1vw, 2.25rem);
  --text-3xl: clamp(2rem, 1.55rem + 1.8vw, 3.15rem);
  --text-price: clamp(1.75rem, 1.45rem + 1.2vw, 2.45rem);
  --tracking-display: -.022em;
  --leading-display: 1.12;
  --leading-body: 1.65;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--body);
  font-size: var(--text-base);
  color: var(--ink);
  background: var(--paper);
  line-height: var(--leading-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "kern" 1, "liga" 1;
}
h1, h2, h3, h4 {
  font-family: var(--display);
  line-height: var(--leading-display);
  letter-spacing: var(--tracking-display);
  margin: 0 0 .6rem;
  font-weight: 700;
}
a { color: var(--accent2); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }
.muted { color: var(--muted); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-variant-numeric: tabular-nums; }
.num, .price, .tier-price, .pick-price, .hero-card-price, .extra-price,
.total-live strong, .ficha-total strong, .trust-item strong, .rating-summary strong,
.benefit-n, .concepto-big, .pay-clock, .qty input, [data-rev-clock] {
  font-variant-numeric: tabular-nums lining-nums;
  font-feature-settings: "tnum" 1, "lnum" 1, "kern" 1;
}
.wrap { width: min(1140px, calc(100% - 2.5rem)); margin-inline: auto; }
.section { padding: var(--section-y) 0; }
.section-title { font-size: var(--text-2xl); letter-spacing: var(--tracking-display); }
.section-lead { max-width: 62ch; color: var(--muted); margin-bottom: 1.75rem; font-size: var(--text-lg); line-height: 1.55; }
.sub-title { margin-top: 2.5rem; font-size: var(--text-xl); }
.eyebrow {
  text-transform: uppercase; letter-spacing: .14em; font-size: var(--text-xs);
  font-weight: 700; color: var(--accent); margin: 0 0 .75rem;
}
.center-cta { margin-top: 1.75rem; }
.rhythm-tight { --section-y: 2.75rem; }
.rhythm-normal { --section-y: 3.75rem; }
.rhythm-airy { --section-y: 5rem; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 30;
  background: color-mix(in srgb, var(--paper) 90%, #ffffff);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}
.header-inner { display: flex; align-items: center; gap: 1.25rem; padding: .85rem 0; }
.brand { display: flex; align-items: center; gap: .7rem; color: inherit; text-decoration: none; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
  background: var(--accent); color: #fff; font-family: var(--display);
  font-weight: 700; font-size: .95rem; letter-spacing: .02em;
}
.brand-text { display: flex; flex-direction: column; font-weight: 700; letter-spacing: .01em; }
.brand-text small { font-weight: 500; font-size: .72rem; color: var(--muted); letter-spacing: 0; }
.nav { display: flex; gap: 1.1rem; margin-left: auto; flex-wrap: wrap; }
.nav-link { color: var(--ink); font-weight: 500; font-size: .93rem; }
.nav-link.is-active { color: var(--accent); font-weight: 700; }

/* Aviso PRIVADO visible (cumplimiento Ads) */
.legal-banner {
  background: color-mix(in srgb, var(--accent) 10%, var(--paper));
  border-bottom: 1px solid var(--line);
  border-left: 4px solid var(--accent);
}
.legal-banner-inner {
  padding: .65rem 0;
  font-size: .88rem;
  line-height: 1.45;
  color: var(--ink);
}
.legal-banner strong { color: var(--accent2, var(--accent)); }

/* Cookies */
.cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 40;
  background: var(--ink); color: #fff;
  box-shadow: 0 -8px 24px color-mix(in srgb, #000 25%, transparent);
}
.cookie-banner-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .85rem 0; flex-wrap: wrap;
}
.cookie-banner p { margin: 0; font-size: .9rem; max-width: 48rem; }
.cookie-banner a { color: #fff; text-decoration: underline; }
.cookie-banner .btn { background: #fff; color: var(--ink); border-color: #fff; }

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  background: var(--accent); color: #fff; border: 1.5px solid var(--accent);
  padding: .72rem 1.35rem; border-radius: 999px; font: inherit; font-weight: 600;
  cursor: pointer; text-decoration: none; transition: filter .15s ease, transform .15s ease;
}
.btn:hover { filter: brightness(.94); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-ghost { background: transparent; color: var(--accent2); border-color: var(--line); }
.btn-sm { padding: .5rem 1rem; font-size: .9rem; }
.btn-xs { padding: .32rem .7rem; font-size: .8rem; border-radius: 8px; }
.btn-icon .ico { margin-right: .1rem; }
.btn-danger { background: var(--bad); border-color: var(--bad); }
.btn-warn { background: var(--warn); border-color: var(--warn); }
.btn-ok { background: var(--ok); border-color: var(--ok); }

/* Hero — 12 composiciones estructurales */
.hero { position: relative; overflow: hidden; }
.hero-inner { position: relative; z-index: 1; padding: 4.75rem 0; }
.hero h1 { font-size: var(--text-3xl); max-width: 16ch; letter-spacing: var(--tracking-display); }
.hero-lead { font-size: var(--text-lg); max-width: 46ch; color: var(--muted); line-height: 1.55; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.75rem; }
.hero-badges { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem; padding: 0; margin: 1.75rem 0 0; }
.hero-badges li {
  background: var(--card); border: 1px solid var(--line); border-radius: 999px;
  padding: .4rem .9rem; font-size: var(--text-sm); font-weight: 500;
  font-variant-numeric: tabular-nums;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-aside {
  position: absolute; top: 50%; right: max(2rem, calc((100% - 1140px) / 2));
  transform: translateY(-50%); width: min(340px, 34%); z-index: 2;
}
.hero-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem; box-shadow: var(--shadow); }
.hero-card h2 { font-size: 1.15rem; margin-bottom: .2rem; }
.hero-card-meta { color: var(--accent2); font-weight: 600; font-size: .9rem; margin: 0; }
.hero-card-price {
  font-family: var(--display); font-size: var(--text-price); margin: .55rem 0 .9rem;
  letter-spacing: -.03em; line-height: 1; font-weight: 700;
}
.hero-card ul { list-style: none; padding: 0; margin: 0 0 1.1rem; display: grid; gap: .35rem; }
.hero-card li { font-size: .88rem; color: var(--muted); padding-left: 1.1rem; position: relative; }
.hero-card li::before { content: ''; position: absolute; left: 0; top: .55em; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }

.hero-bleed { color: #fff; }
.hero-bleed .hero-bg {
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--accent2) 92%, #000) 0%, var(--accent) 100%);
}
.hero-bleed .hero-inner { padding: 6.25rem 0 5.25rem; }
.hero-bleed .hero-lead, .hero-bleed .eyebrow { color: color-mix(in srgb, #fff 82%, transparent); }
.hero-bleed .btn-ghost { color: #fff; border-color: color-mix(in srgb, #fff 45%, transparent); }
.hero-bleed .hero-badges li { background: color-mix(in srgb, #fff 14%, transparent); border-color: color-mix(in srgb, #fff 28%, transparent); color: #fff; }

.hero-split { position: relative; }
.hero-split .hero-bg {
  background:
    linear-gradient(90deg, var(--paper) 0%, var(--paper) 52%, color-mix(in srgb, var(--accent) 16%, var(--paper)) 52%, color-mix(in srgb, var(--accent) 26%, var(--paper)) 100%);
}
.hero-split .hero-inner { max-width: 56%; }

.hero-stack { text-align: center; border-bottom: 1px solid var(--line); }
.hero-stack .hero-bg { background: radial-gradient(900px 400px at 50% -10%, color-mix(in srgb, var(--accent) 22%, var(--paper)), var(--paper)); }
.hero-stack .hero-inner { max-width: 780px; margin-inline: auto; }
.hero-stack h1, .hero-stack .hero-lead { margin-inline: auto; }
.hero-stack .hero-cta, .hero-stack .hero-badges { justify-content: center; }

.hero-editorial { border-bottom: 1px solid var(--line); }
.hero-editorial .hero-bg {
  background:
    linear-gradient(180deg, #fff 0%, var(--paper) 100%);
}
.hero-editorial .hero-inner { padding: 5.5rem 0 4.5rem; max-width: 52rem; }
.hero-editorial h1 { max-width: 18ch; font-weight: 600; }
.hero-editorial .eyebrow { letter-spacing: .2em; }
.hero-editorial .hero-lead { max-width: 42ch; border-left: 2px solid var(--accent); padding-left: 1.1rem; }

.hero-medical { background: #f7f9fc; }
.hero-medical .hero-bg {
  background:
    linear-gradient(105deg, #f7f9fc 0%, #f7f9fc 55%, color-mix(in srgb, var(--accent) 10%, #eef3f8) 55%, color-mix(in srgb, var(--ink) 8%, #e8eef5) 100%);
}
.hero-medical .hero-inner { padding: 5.75rem 0 5rem; max-width: 58%; }
.hero-medical h1 { max-width: 14ch; color: var(--ink); }
.hero-medical .hero-lead { max-width: 40ch; }
.hero-medical .hero-badges li {
  border-radius: 8px; background: #fff; border-color: #d1d5db;
}
.hero-medical .hero-aside .hero-card {
  border-radius: 12px; border-color: #d1d5db; box-shadow: 0 20px 48px color-mix(in srgb, var(--ink) 8%, transparent);
}
.hero-medical .hero-card-price { letter-spacing: -.04em; }

.hero-minimal .hero-bg { background: var(--paper); }
.hero-minimal .hero-inner { padding: 6.5rem 0 4rem; max-width: 40rem; }
.hero-minimal h1 { max-width: 12ch; font-size: clamp(2.2rem, 4.5vw, 3.4rem); }
.hero-minimal .hero-badges { display: none; }
.hero-minimal .hero-lead { max-width: 36ch; }

.hero-band { border-bottom: 0; }
.hero-band .hero-bg {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 12%, var(--paper)) 0%, var(--paper) 70%);
}
.hero-band::after {
  content: ''; display: block; height: 6px; width: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
}

.hero-asymmetric { position: relative; }
.hero-asymmetric .hero-bg {
  background:
    radial-gradient(ellipse 55% 80% at 92% 40%, color-mix(in srgb, var(--accent) 28%, transparent), transparent 70%),
    linear-gradient(160deg, var(--paper), color-mix(in srgb, var(--accent) 6%, var(--paper)));
}
.hero-asymmetric .hero-inner { max-width: 48%; padding-left: clamp(0rem, 4vw, 2rem); }
.hero-asymmetric h1 { max-width: 13ch; }

.hero-magazine { position: relative; }
.hero-magazine .hero-bg {
  background:
    linear-gradient(90deg, var(--ink) 0%, var(--ink) 42%, color-mix(in srgb, var(--accent) 18%, var(--paper)) 42%);
}
.hero-magazine { color: #fff; }
.hero-magazine .hero-inner { max-width: 38%; padding: 5.5rem 0; }
.hero-magazine .hero-lead, .hero-magazine .eyebrow { color: color-mix(in srgb, #fff 78%, transparent); }
.hero-magazine .btn-ghost { color: #fff; border-color: color-mix(in srgb, #fff 40%, transparent); }
.hero-magazine .hero-badges li {
  background: color-mix(in srgb, #fff 12%, transparent); border-color: color-mix(in srgb, #fff 25%, transparent); color: #fff;
}
.hero-magazine .hero-aside {
  background: var(--card); color: var(--ink); border-radius: var(--radius); padding: 0;
  box-shadow: var(--shadow);
}
.hero-magazine .hero-aside .eyebrow { color: var(--accent); }

.hero-industrial { --radius: 4px; }
.hero-industrial .hero-bg {
  background:
    repeating-linear-gradient(-45deg, transparent, transparent 12px, color-mix(in srgb, var(--ink) 3%, transparent) 12px, color-mix(in srgb, var(--ink) 3%, transparent) 13px),
    linear-gradient(135deg, var(--paper), color-mix(in srgb, var(--accent) 14%, var(--paper)));
}
.hero-industrial h1 { text-transform: uppercase; letter-spacing: -.01em; font-size: clamp(1.85rem, 4vw, 2.8rem); max-width: 18ch; }
.hero-industrial .btn, .hero-industrial .hero-badges li { border-radius: 4px; }

.hero-soft .hero-bg {
  background: radial-gradient(700px 380px at 20% 0%, color-mix(in srgb, var(--accent) 18%, var(--paper)), var(--paper));
}
.hero-soft .hero-inner { padding: 5rem 0; }
.hero-soft .btn { border-radius: 999px; }
.hero-soft .hero-badges li { border-radius: 999px; }

.hero-trust .hero-inner { padding-bottom: 2.5rem; }
.hero-trust .hero-bg {
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 8%, var(--paper)), var(--paper));
}
.hero-trust-rail {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem;
  width: min(1140px, calc(100% - 2.5rem)); margin: 0 auto 2.5rem;
  padding: 1.1rem 1.25rem; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
}
.hero-trust-rail strong {
  display: block; font-family: var(--display); font-size: clamp(1.2rem, 2vw, 1.55rem);
  letter-spacing: -.02em; font-variant-numeric: tabular-nums lining-nums;
}
.hero-trust-rail span { font-size: .82rem; color: var(--muted); }

/* Tarjetas y rejillas */
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.4rem; box-shadow: var(--shadow);
}
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.1rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
.benefit { display: flex; gap: .9rem; align-items: flex-start; }
.benefit-n { font-family: var(--display); color: var(--accent); font-size: 1.5rem; line-height: 1; }
.benefit p { margin: 0; }

.tier-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.1rem; }
.tier { position: relative; display: flex; flex-direction: column; gap: .35rem; }
.tier.is-popular { border-color: var(--accent); border-width: 2px; }
.tier-tag {
  position: absolute; top: -.7rem; left: 1.2rem; background: var(--accent); color: #fff;
  font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em;
  padding: .25rem .6rem; border-radius: 999px;
}
.tier h3 { margin: 0; font-size: 1.12rem; }
.tier-meta { font-weight: 600; color: var(--accent2); margin: 0; font-size: .9rem; }
.tier-price {
  font-family: var(--display); font-size: var(--text-price); margin: .65rem 0 0;
  letter-spacing: -.03em; line-height: 1.05; font-weight: 700;
}
.tier-sum { font-size: .82rem; margin: .15rem 0 .8rem; font-variant-numeric: tabular-nums; }
.extra-card .extra-price {
  font-family: var(--display); font-size: clamp(1.15rem, 1rem + .5vw, 1.4rem);
  color: var(--accent2); margin: .45rem 0 0; letter-spacing: -.02em; font-weight: 700;
}

.steps .step { text-align: left; }
.step-n {
  display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 10px;
  background: color-mix(in srgb, var(--accent) 16%, #fff); color: var(--accent2);
  font-weight: 700; margin-bottom: .7rem;
}

.chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1rem; }
.chip { background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: .35rem .85rem; font-size: .88rem; }

.prose { max-width: 74ch; }
.prose h2 { font-size: 1.6rem; margin-top: 2rem; }
.prose h3 { font-size: 1.18rem; margin-top: 1.75rem; }
.prose p { margin: 0 0 1rem; }

.faq { display: grid; gap: .6rem; }
.faq-item { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: .95rem 1.15rem; }
.faq-item summary { cursor: pointer; font-weight: 600; font-family: var(--display); }
.faq-item p { margin: .7rem 0 0; color: var(--muted); }

/* Iconos en línea */
.ico { width: 1.35em; height: 1.35em; flex: none; vertical-align: -.25em; }
.ico-sm { width: 1.05em; height: 1.05em; }

.trust-strip {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 1rem;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.4rem 1.2rem; box-shadow: var(--shadow);
}
.trust-item { display: flex; flex-direction: column; align-items: center; gap: .25rem; text-align: center; }
.trust-item strong { font-family: var(--display); font-size: clamp(1.25rem, 2.6vw, 1.7rem); color: var(--accent2); }
.trust-item span { font-size: .86rem; color: var(--muted); }
.trust-ico {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.4rem; height: 2.4rem; border-radius: 50%; margin-bottom: .2rem;
  background: color-mix(in srgb, var(--accent) 12%, #fff); color: var(--accent2);
}
.stars { display: inline-flex; gap: .06em; line-height: 1; font-size: 1.05rem; }
.stars .star { color: color-mix(in srgb, var(--muted) 40%, #fff); }
.stars .star.is-on { color: #eab308; }

.rating-summary {
  display: flex; align-items: center; flex-wrap: wrap; gap: .65rem;
  margin: -.4rem 0 1.4rem;
}
.rating-summary strong { font-family: var(--display); font-size: 1.6rem; color: var(--accent2); }
.rating-summary .muted { font-size: .86rem; }

.testimonials .testimonial {
  display: flex; flex-direction: column; gap: .7rem;
  transition: opacity .26s ease, transform .26s ease;
}
.testimonials .testimonial.is-changing { opacity: .18; transform: translateY(5px); }
@media (prefers-reduced-motion: reduce) {
  .testimonials .testimonial { transition: none; }
}
.testimonials p { margin: 0; flex: 1; }
.testimonials footer { display: flex; align-items: center; gap: .6rem; margin-top: .4rem; flex-wrap: wrap; }
.tst-avatar {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.1rem; height: 2.1rem; border-radius: 50%; font-weight: 700; font-size: .9rem;
  background: color-mix(in srgb, var(--accent) 16%, #fff); color: var(--accent2);
}
.tst-meta { display: flex; flex-direction: column; line-height: 1.25; }
.tst-meta .muted { font-size: .8rem; }
.tst-check {
  margin-left: auto; display: inline-flex; align-items: center; gap: .25rem;
  font-size: .75rem; font-weight: 600; color: var(--ok);
  background: color-mix(in srgb, var(--ok) 12%, #fff); border-radius: 999px; padding: .2rem .55rem;
}

/* Actividad en tiempo real */
.live-panel {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.3rem 1.4rem; box-shadow: var(--shadow);
}
.live-panel-sm { margin-top: 1.75rem; padding: 1rem 1.1rem; }
.live-head { display: flex; align-items: center; flex-wrap: wrap; gap: .6rem; margin-bottom: .9rem; }
.live-head h2, .live-head h3 { margin: 0; font-size: 1.15rem; }
.live-head .muted { font-size: .82rem; margin-left: auto; }
.live-dot {
  width: .65rem; height: .65rem; border-radius: 50%; background: var(--ok); flex: none;
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--ok) 70%, transparent);
  animation: gt-pulse 2s infinite;
}
@keyframes gt-pulse {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--ok) 60%, transparent); }
  70% { box-shadow: 0 0 0 .55rem transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}
@media (prefers-reduced-motion: reduce) { .live-dot { animation: none; } }
.live-feed { list-style: none; margin: 0; padding: 0; display: grid; gap: .1rem; }
.live-item {
  display: flex; align-items: center; gap: .7rem;
  padding: .6rem .2rem; border-bottom: 1px dashed var(--line); font-size: .9rem;
}
.live-item:last-child { border-bottom: 0; }
.live-ico {
  display: inline-flex; align-items: center; justify-content: center; flex: none;
  width: 2rem; height: 2rem; border-radius: 10px;
  background: color-mix(in srgb, var(--info) 12%, #fff); color: var(--info);
}
.live-ok .live-ico, .live-done .live-ico { background: color-mix(in srgb, var(--ok) 12%, #fff); color: var(--ok); }
.live-pay .live-ico, .live-up .live-ico { background: color-mix(in srgb, var(--accent) 14%, #fff); color: var(--accent2); }
.live-new .live-ico { background: color-mix(in srgb, var(--warn) 14%, #fff); color: var(--warn); }
.live-txt { display: flex; flex-wrap: wrap; align-items: baseline; gap: .3rem; }
.live-txt em { font-style: normal; color: var(--ink); }
.live-tag {
  font-size: .74rem; font-weight: 600; padding: .12rem .5rem; border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 10%, #fff); color: var(--accent2);
}
.live-item time, .live-time { margin-left: auto; font-size: .78rem; color: var(--muted); white-space: nowrap; }
.live-foot { margin: .9rem 0 0; font-size: .8rem; display: flex; align-items: center; gap: .35rem; }
.live-strip {
  display: flex; align-items: center; flex-wrap: wrap; gap: .6rem;
  margin: 1.2rem 0 0; padding: .7rem .9rem; font-size: .84rem;
  background: color-mix(in srgb, var(--ok) 6%, var(--card));
  border: 1px solid var(--line); border-radius: 12px;
}
.live-chip { display: inline-flex; align-items: center; gap: .35rem; color: var(--muted); }
.live-chip time { color: var(--ink); font-weight: 600; }

.cta-band {
  background: var(--accent2); color: #fff; border-radius: calc(var(--radius) + 6px);
  padding: 3rem 1.5rem; text-align: center;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: color-mix(in srgb, #fff 80%, transparent); }
.cta-band .btn { margin: .3rem; }
.cta-band .btn-ghost { color: #fff; border-color: color-mix(in srgb, #fff 45%, transparent); }

/* Formularios y flujo */
.flow-shell { padding: 2.5rem 0 3.5rem; }
.flow-head h1 { font-size: clamp(1.5rem, 3vw, 2rem); }
.flow-steps { display: flex; flex-wrap: wrap; gap: .4rem; margin: 1.5rem 0; }
.flow-step {
  display: flex; align-items: center; gap: .45rem; padding: .45rem .8rem;
  border: 1px solid var(--line); border-radius: 999px; background: var(--card);
  font-size: .85rem; color: var(--muted); text-decoration: none;
}
.flow-step-n {
  width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center;
  background: var(--line); color: var(--ink); font-size: .72rem; font-weight: 700;
}
.flow-step.is-current { border-color: var(--accent); color: var(--ink); font-weight: 600; }
.flow-step.is-current .flow-step-n { background: var(--accent); color: #fff; }
.flow-step.is-done { color: var(--accent2); }
.flow-step.is-done .flow-step-n { background: var(--accent2); color: #fff; }
.flow-body { padding: 1.75rem; }
.flow-body h2 { font-size: 1.4rem; }
.flow-actions { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.5rem; align-items: center; }
.flow-foot { margin-top: 1.25rem; font-size: .88rem; }

.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.form-inline { display: flex; gap: .75rem; align-items: flex-end; flex-wrap: wrap; margin-bottom: 1.5rem; }
.field { display: flex; flex-direction: column; gap: .35rem; }
.field-wide { grid-column: 1 / -1; }
.field label { font-weight: 600; font-size: .88rem; }
input, select, textarea {
  font: inherit; color: inherit; padding: .68rem .85rem;
  border: 1.5px solid var(--line); border-radius: 10px; background: #fff; width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent); border-color: var(--accent); }
textarea { resize: vertical; }
.readonly-zone { background: color-mix(in srgb, var(--accent) 8%, #fff); border: 1px dashed var(--line); border-radius: 10px; padding: .8rem 1rem; }

.geo-chip {
  display: inline-flex; align-items: center; gap: .5rem; background: var(--card);
  border: 1px solid var(--line); border-radius: 999px; padding: .5rem 1rem; margin: .5rem 0;
  font-weight: 600; font-size: .9rem;
}
.geo-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); }

.pick-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: .8rem; }
.pick { display: block; cursor: pointer; }
.pick input { position: absolute; opacity: 0; width: 0; height: 0; }
.pick-body {
  display: flex; flex-direction: column; gap: .25rem; height: 100%;
  border: 1.5px solid var(--line); border-radius: var(--radius); padding: 1rem; background: var(--card);
}
.pick input:checked + .pick-body { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent); }
.pick-meta { font-size: .84rem; font-weight: 600; color: var(--accent2); }
.pick-price {
  font-family: var(--display); font-size: clamp(1.25rem, 1.1rem + .5vw, 1.55rem);
  margin-top: .5rem; letter-spacing: -.025em; font-weight: 700; line-height: 1.1;
}

.qty { display: inline-flex; align-items: center; gap: .5rem; }
.qty input { width: 90px; text-align: center; font-weight: 700; }
.qty-btn {
  width: 42px; height: 42px; border-radius: 10px; border: 1.5px solid var(--line);
  background: var(--card); font-size: 1.2rem; cursor: pointer; color: var(--ink);
}
.extras { border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem; margin-top: 1.25rem; }
.extras legend { font-weight: 700; padding: 0 .4rem; }
.extra-line { display: flex; align-items: flex-start; gap: .7rem; padding: .55rem 0; cursor: pointer; }
.extra-line input { width: auto; margin-top: .3rem; }
.extra-line span { display: flex; flex-direction: column; }
.extra-line .extra-price { margin-left: auto; white-space: nowrap; }
.extras-inline { display: flex; flex-wrap: wrap; gap: .75rem; }
.check { display: inline-flex; align-items: center; gap: .45rem; font-size: .9rem; }
.check input { width: auto; }

.total-live {
  margin-top: 1.5rem; padding: 1.1rem 1.3rem; border-radius: var(--radius);
  background: color-mix(in srgb, var(--accent) 10%, #fff); border: 1px solid var(--line);
  display: flex; flex-direction: column; gap: .15rem;
}
.total-live strong {
  font-family: var(--display); font-size: var(--text-price);
  letter-spacing: -.03em; line-height: 1.05; font-weight: 700;
}
.total-live small { color: var(--muted); }

.ventanas { display: flex; flex-wrap: wrap; gap: .5rem; }
.ventana { cursor: pointer; }
.ventana input { position: absolute; opacity: 0; }
.ventana span {
  display: inline-block; border: 1.5px solid var(--line); border-radius: 999px;
  padding: .5rem 1rem; background: var(--card); font-size: .9rem; font-weight: 500;
}
.ventana input:checked + span { background: var(--accent); color: #fff; border-color: var(--accent); }

.ficha { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--card); }
.ficha-row { display: flex; justify-content: space-between; gap: 1rem; padding: .7rem 1rem; border-bottom: 1px solid var(--line); }
.ficha-row:last-child { border-bottom: 0; }
.ficha-row span { color: var(--muted); font-size: .88rem; }
.ficha-total { background: color-mix(in srgb, var(--accent) 10%, #fff); }
.ficha-total strong { font-family: var(--display); font-size: 1.25rem; }
.ficha-bank .mono { font-size: .95rem; }
.ficha-bank-head {
  display: flex; align-items: center; gap: .45rem; margin: 0;
  padding: .75rem 1rem; font-weight: 700; font-family: var(--display);
  background: color-mix(in srgb, var(--accent) 8%, #fff); border-bottom: 1px solid var(--line);
}
.copy-line { display: inline-flex; align-items: center; gap: .5rem; flex-wrap: wrap; justify-content: flex-end; }
.concepto-row { background: color-mix(in srgb, var(--accent) 7%, #fff); }
.concepto-big {
  font-size: 1.3rem; font-weight: 700; letter-spacing: .08em;
  color: var(--accent2); background: color-mix(in srgb, var(--accent) 14%, #fff);
  border-radius: 10px; padding: .18rem .6rem;
}
.btn-copy {
  display: inline-flex; align-items: center; gap: .25rem; cursor: pointer;
  font: inherit; font-size: .72rem; font-weight: 600; color: var(--accent2);
  background: color-mix(in srgb, var(--accent) 10%, #fff);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--line));
  border-radius: 999px; padding: .18rem .6rem;
}
.btn-copy:hover { background: color-mix(in srgb, var(--accent) 18%, #fff); }

.upload-form { margin-top: 1.75rem; display: grid; gap: 1rem; }
.dropzone {
  display: flex; align-items: center; gap: .9rem; cursor: pointer; position: relative;
  padding: 1.2rem 1.1rem; border-radius: var(--radius);
  border: 2px dashed color-mix(in srgb, var(--accent) 45%, var(--line));
  background: color-mix(in srgb, var(--accent) 5%, var(--card));
  transition: border-color .15s ease, background .15s ease;
}
.dropzone:hover, .dropzone.is-over { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 11%, var(--card)); }
.dropzone input[type="file"] {
  position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer;
}
.dz-ico {
  display: inline-flex; align-items: center; justify-content: center; flex: none;
  width: 3rem; height: 3rem; border-radius: 14px; font-size: 1.1rem;
  background: color-mix(in srgb, var(--accent) 16%, #fff); color: var(--accent2);
}
.dz-txt { display: flex; flex-direction: column; gap: .15rem; }
.dz-txt strong { font-family: var(--display); }
.dz-txt .muted { font-size: .84rem; }
.dz-file {
  margin-left: auto; font-size: .8rem; font-weight: 600; color: var(--ok);
  background: color-mix(in srgb, var(--ok) 12%, #fff); border-radius: 999px; padding: .25rem .7rem;
}
.dropzone.has-file { border-style: solid; border-color: var(--ok); background: color-mix(in srgb, var(--ok) 7%, var(--card)); }
.dropzone.has-file .dz-ico { background: color-mix(in srgb, var(--ok) 15%, #fff); color: var(--ok); }
.upload-legal { display: flex; align-items: center; gap: .35rem; font-size: .82rem; margin: 0; }
.hint { display: block; margin-top: .35rem; font-size: .8rem; color: var(--muted); }
.fecha-mx { display: flex; flex-wrap: wrap; align-items: center; gap: .55rem; position: relative; }
.fecha-mx-visible {
  flex: 1 1 160px; min-width: 140px; font: inherit; font-variant-numeric: tabular-nums;
  letter-spacing: .04em; padding: .65rem .85rem; border: 1px solid var(--line);
  border-radius: 12px; background: var(--card); color: var(--ink);
}
.fecha-mx-native {
  position: absolute; opacity: 0; pointer-events: none; width: 1px; height: 1px; overflow: hidden;
}
.fecha-mx-pick { flex: none; }

/* Temporizador de pago */
.pay-timer {
  display: flex; gap: .9rem; align-items: flex-start;
  margin: 1rem 0 1.25rem; padding: 1rem 1.15rem;
  border-radius: var(--radius); border: 1px solid color-mix(in srgb, var(--warn) 40%, var(--line));
  background: color-mix(in srgb, var(--warn) 10%, var(--card));
}
.pay-timer-ico {
  display: inline-flex; align-items: center; justify-content: center; flex: none;
  width: 2.6rem; height: 2.6rem; border-radius: 12px;
  background: color-mix(in srgb, var(--warn) 18%, #fff); color: var(--warn); font-size: 1.15rem;
}
.pay-timer-body strong { display: block; font-family: var(--display); font-size: 1.15rem; margin-bottom: .25rem; }
.pay-timer-body p { margin: 0; font-size: .9rem; color: var(--muted); }
.pay-clock {
  font-variant-numeric: tabular-nums; letter-spacing: .04em;
  color: var(--accent2); background: color-mix(in srgb, var(--accent) 12%, #fff);
  border-radius: 8px; padding: .05rem .45rem;
}
.pay-timer.is-expired {
  border-color: color-mix(in srgb, var(--bad) 35%, var(--line));
  background: color-mix(in srgb, var(--bad) 8%, var(--card));
}
.pay-timer.is-expired .pay-timer-ico { background: color-mix(in srgb, var(--bad) 14%, #fff); color: var(--bad); }
.pay-timer.is-expired .pay-clock { color: var(--bad); background: color-mix(in srgb, var(--bad) 12%, #fff); }
.revision-countdown {
  display: flex; align-items: center; gap: .4rem; flex-wrap: wrap;
  margin: .75rem 0 0; font-size: .95rem;
}
.revision-countdown [data-rev-clock] {
  font-variant-numeric: tabular-nums; font-size: 1.15rem;
  color: var(--info); background: color-mix(in srgb, var(--info) 12%, #fff);
  border-radius: 8px; padding: .05rem .45rem;
}
.resumen h3 { margin-bottom: .6rem; }

.status-icon-line { display: flex; align-items: center; gap: .6rem; margin: 1.2rem 0 .2rem; font-weight: 600; }
.status-ico {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.5rem; height: 2.5rem; border-radius: 50%;
  background: color-mix(in srgb, var(--info) 12%, #fff); color: var(--info);
}
.status-ico.entregada { background: color-mix(in srgb, var(--ok) 14%, #fff); color: var(--ok); }
.status-ico.pendiente_pago, .status-ico.reembolso, .status-ico.rechazada { background: color-mix(in srgb, var(--warn) 14%, #fff); color: var(--warn); }

.timeline-box {
  margin: 1.6rem 0 0; padding: 1.1rem 1.2rem;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
}
.timeline-box h3 { margin: 0 0 .7rem; font-size: 1.05rem; display: flex; align-items: center; gap: .4rem; }
.timeline { list-style: none; margin: 0; padding: 0 0 0 .4rem; display: grid; gap: .55rem; }
.timeline li { display: flex; gap: .7rem; font-size: .9rem; position: relative; padding-left: .3rem; }
.tl-dot {
  width: .6rem; height: .6rem; border-radius: 50%; flex: none; margin-top: .38rem;
  background: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}
.tl-date { display: block; font-size: .78rem; }

.status-box { border-radius: var(--radius); padding: 1.25rem 1.4rem; margin: 1.5rem 0; border: 1px solid var(--line); }
.status-box h3 { margin-top: 0; }
.status-box.ok { background: color-mix(in srgb, var(--ok) 10%, #fff); border-color: color-mix(in srgb, var(--ok) 35%, var(--line)); }
.status-box.info { background: color-mix(in srgb, var(--info) 8%, #fff); border-color: color-mix(in srgb, var(--info) 30%, var(--line)); }
.status-box.warn { background: color-mix(in srgb, var(--warn) 10%, #fff); border-color: color-mix(in srgb, var(--warn) 35%, var(--line)); }

.alert { padding: .85rem 1.1rem; border-radius: 12px; margin: 1rem 0; border: 1px solid var(--line); }
.alert-ok { background: color-mix(in srgb, var(--ok) 12%, #fff); border-color: color-mix(in srgb, var(--ok) 40%, var(--line)); }
.alert-bad { background: color-mix(in srgb, var(--bad) 10%, #fff); border-color: color-mix(in srgb, var(--bad) 40%, var(--line)); }
.alert-warn { background: color-mix(in srgb, var(--warn) 12%, #fff); border-color: color-mix(in srgb, var(--warn) 40%, var(--line)); }

.badge { display: inline-block; padding: .22rem .65rem; border-radius: 999px; font-size: .78rem; font-weight: 700; }
.badge-ok { background: color-mix(in srgb, var(--ok) 15%, #fff); color: var(--ok); }
.badge-warn { background: color-mix(in srgb, var(--warn) 15%, #fff); color: var(--warn); }
.badge-bad { background: color-mix(in srgb, var(--bad) 12%, #fff); color: var(--bad); }
.badge-info { background: color-mix(in srgb, var(--info) 12%, #fff); color: var(--info); }
.badge-muted { background: var(--line); color: var(--ink); }

.seguimiento-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.seguimiento-head h2 { margin: 0; }

.site-footer { background: var(--ink); color: color-mix(in srgb, #fff 88%, transparent); margin-top: 3rem; }
.footer-inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 2rem; padding: 2.5rem 0; }
.site-footer strong { color: #fff; font-family: var(--display); }
.site-footer a { color: #fff; text-decoration: underline; }
.site-footer .muted { color: color-mix(in srgb, #fff 62%, transparent); font-size: .85rem; }

/* Variantes estructurales 1–12 (no solo color) */
.v1 { --radius: 18px; }
.v1 .card { border-radius: 18px; }
.v2 { --radius: 6px; }
.v2 .btn, .v2 .brand-mark { border-radius: 6px; }
.v2 .hero-badges li, .v2 .chip, .v2 .flow-step, .v2 .ventana span { border-radius: 6px; }
.v3 .site-header { background: var(--ink); border-bottom: 0; }
.v3 .nav-link, .v3 .brand { color: #fff; }
.v3 .nav-link.is-active { color: color-mix(in srgb, var(--accent) 60%, #fff); }
.v3 .brand-text small { color: color-mix(in srgb, #fff 65%, transparent); }
.v4 .card { border: 0; box-shadow: 0 12px 34px color-mix(in srgb, var(--ink) 12%, transparent); }
.v4 .section-title { text-align: center; }
.v4 .section-lead { margin-inline: auto; text-align: center; }
.v5 { --radius: 12px; --section-y: 5rem; --tracking-display: -.028em; }
.v5 .btn { border-radius: 10px; }
.v5 .hero h1 { letter-spacing: -.03em; }
.v5 .tier-price, .v5 .total-live strong { letter-spacing: -.04em; }
.v5 .site-header { border-bottom-color: #d1d5db; }
.v6 .card { border-left: 4px solid var(--accent); border-radius: 8px; }
.v6 .btn { border-radius: 8px; }
.v6 .wrap { width: min(980px, calc(100% - 2.5rem)); }
.v7 { background: color-mix(in srgb, var(--accent) 6%, var(--paper)); --section-y: 4.5rem; }
.v7 .card { background: #fff; }
.v7 .cta-band { border-radius: 0; }
.v8 .section-title { border-bottom: 2px solid var(--accent); display: inline-block; padding-bottom: .3rem; }
.v8 { --radius: 4px; }
.v8 .card, .v8 .btn { border-radius: 4px; }
.v9 { --section-y: 4.75rem; }
.v9 .prose { max-width: 68ch; columns: 1; }
.v9 .section-title { font-size: clamp(1.75rem, 1.4rem + 1.2vw, 2.45rem); }
.v9 .tier-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.4rem; }
.v10 { --radius: 2px; --tracking-display: -.01em; }
.v10 .btn { border-radius: 2px; text-transform: uppercase; letter-spacing: .06em; font-size: .88rem; }
.v10 .card { border-radius: 2px; border-width: 2px; box-shadow: none; }
.v10 .brand-mark { border-radius: 2px; }
.v11 { --radius: 24px; --section-y: 4rem; }
.v11 .btn, .v11 .chip, .v11 .ventana span, .v11 .flow-step { border-radius: 999px; }
.v11 .card { border-radius: 22px; }
.v11 .tier-price { font-weight: 600; }
.v12 .trust-strip { border-radius: 0; border-left: 0; border-right: 0; box-shadow: none; }
.v12 .section:first-of-type { padding-top: 1.5rem; }
.v12 .cta-band { border-radius: var(--radius); }

@media (max-width: 900px) {
  .grid-2, .grid-3, .form-grid, .footer-inner, .trust-strip, .hero-trust-rail { grid-template-columns: 1fr; }
  .nav { display: none; }
  .hero-split .hero-inner,
  .hero-medical .hero-inner,
  .hero-asymmetric .hero-inner,
  .hero-magazine .hero-inner { max-width: 100%; }
  .hero-split .hero-bg,
  .hero-medical .hero-bg,
  .hero-magazine .hero-bg {
    background: linear-gradient(160deg, color-mix(in srgb, var(--accent) 18%, var(--paper)), var(--paper));
  }
  .hero-magazine { color: var(--ink); }
  .hero-magazine .hero-lead, .hero-magazine .eyebrow { color: var(--muted); }
  .hero-magazine .btn-ghost { color: var(--accent2); border-color: var(--line); }
  .hero-magazine .hero-badges li { background: var(--card); border-color: var(--line); color: var(--ink); }
  .hero-aside { position: static; transform: none; width: min(420px, 100%); margin: 0 auto 2.5rem; padding-inline: 1.25rem; }
  .flow-step-l { display: none; }
  .header-inner { gap: .75rem; flex-wrap: wrap; }
  .header-inner .btn-sm { margin-left: auto; }
  .hero-inner { padding: 3rem 0 2.5rem; }
  .hero h1 { font-size: clamp(1.7rem, 7vw, 2.4rem); max-width: none; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { width: 100%; text-align: center; }
  .hero-badges { justify-content: flex-start; }
  .tier-grid { grid-template-columns: 1fr; }
  .pick-grid { grid-template-columns: 1fr; }
  .flow-actions { flex-direction: column; align-items: stretch; }
  .flow-actions .btn { width: 100%; justify-content: center; }
  .ficha-row { flex-direction: column; gap: .2rem; }
  .site-footer { margin-top: 2rem; }
  .section { padding: 2.5rem 0; }
  .qty { width: 100%; justify-content: space-between; }
  .qty input { flex: 1; }
  .live-head .muted { margin-left: 0; flex-basis: 100%; }
  .live-item { align-items: flex-start; }
  .live-item time, .live-time { margin-left: auto; }
  .copy-line { justify-content: flex-start; }
  .dropzone { flex-direction: column; align-items: flex-start; text-align: left; }
  .dz-file { margin-left: 0; }
  .tst-check { margin-left: 0; }
  .rating-summary { justify-content: flex-start; }
}

@media (max-width: 480px) {
  .wrap { width: min(100% - 1.5rem, 1140px); }
  .brand-text small { display: none; }
  .flow-steps { gap: .3rem; }
  .flow-step { padding: .35rem .55rem; }
  .live-panel { padding: 1rem .9rem; }
  .live-item { font-size: .85rem; gap: .55rem; }
  .live-txt { gap: .2rem; }
  .live-strip { font-size: .78rem; }
  .trust-strip { padding: 1.1rem .9rem; }
  .testimonials footer { gap: .45rem; }
  .btn-copy span { display: none; }
}

/* --- roles semánticos de media (techoseco) --- */
.brand-logo { height: 40px; width: auto; display: block; }
.hero.has-photo {
  color: #fff;
  min-height: min(88vh, 720px);
  display: flex;
  align-items: flex-end;
}
.hero.has-photo .hero-bg {
  background:
    linear-gradient(180deg, rgba(8,14,24,.28) 0%, rgba(8,14,24,.62) 45%, rgba(8,14,24,.88) 100%),
    var(--hero-photo) center/cover no-repeat !important;
}
.hero.has-photo .hero-inner { padding: 5.5rem 0 3.4rem; width: 100%; }
.hero.has-photo .hero-lead,
.hero.has-photo .eyebrow { color: rgba(255,255,255,.9); }
.hero.has-photo .btn-ghost { color: #fff; border-color: rgba(255,255,255,.45); }
.hero.has-photo .hero-badges li {
  background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.28); color: #fff;
}
.hero.has-photo .hero-aside .hero-card { color: var(--ink); }
.hero.has-photo .hero-aside .eyebrow { color: var(--accent); }

.service-shot { overflow: hidden; padding: 0; display: flex; flex-direction: column; }
.service-shot-media { aspect-ratio: 16/10; overflow: hidden; background: #1a2332; }
.service-shot-media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .45s ease; }
.service-shot:hover .service-shot-media img { transform: scale(1.04); }
.service-shot .step-n, .service-shot h3, .service-shot p { padding-left: 1.15rem; padding-right: 1.15rem; }
.service-shot .step-n { margin-top: 1rem; }
.service-shot p { padding-bottom: 1.25rem; }

.antes-despues {
  display: grid; grid-template-columns: 1fr 1fr; gap: .85rem; margin: 1.25rem 0 1.5rem;
}
.antes-despues-item { margin: 0; position: relative; overflow: hidden; border-radius: var(--radius); border: 1px solid var(--line); }
.antes-despues-item img { width: 100%; height: 280px; object-fit: cover; display: block; }
.antes-despues-item figcaption {
  position: absolute; left: .75rem; bottom: .75rem;
  background: color-mix(in srgb, var(--accent) 92%, #000); color: #fff;
  font-size: .78rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  padding: .35rem .7rem; border-radius: 6px;
}

.gallery-grid { display: grid; gap: .85rem; margin-top: 1rem; }
.resultados-grid { grid-template-columns: repeat(3, 1fr); }
.proyectos-grid { grid-template-columns: repeat(3, 1fr); }
.gallery-item { margin: 0; overflow: hidden; border-radius: var(--radius); border: 1px solid var(--line); position: relative; }
.gallery-item img { width: 100%; height: 220px; object-fit: cover; display: block; transition: transform .45s ease; }
.gallery-item:hover img { transform: scale(1.04); }
.resultados-grid .gallery-item img { height: 280px; object-fit: contain; background: #0f172a; }
.project-shot figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: .7rem 1rem;
  background: linear-gradient(transparent, rgba(8,14,24,.82)); color: #fff; font-size: .9rem; font-weight: 600;
}

.clientes-logos, .trust-logos {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
  gap: 1.75rem 2.25rem; padding: 1rem 0;
}
.clientes-logos img, .trust-logos img {
  max-height: 48px; width: auto; max-width: 140px; object-fit: contain;
  filter: grayscale(1); opacity: .75; transition: opacity .25s ease, filter .25s ease;
}
.clientes-logos img:hover, .trust-logos img:hover { filter: none; opacity: 1; }

.step-shot { margin: -1px -1px .85rem; overflow: hidden; border-radius: var(--radius) var(--radius) 0 0; aspect-ratio: 16/10; background: #1a2332; }
.step-shot img { width: 100%; height: 100%; object-fit: cover; display: block; }
.steps-with-shots .card.step { padding-top: 0; overflow: hidden; }

@media (max-width: 720px) {
  .hero.has-photo { min-height: 72vh; }
  .antes-despues { grid-template-columns: 1fr; }
  .antes-despues-item img { height: 180px; }
  .resultados-grid, .proyectos-grid { grid-template-columns: 1fr 1fr; }
  .gallery-item img, .resultados-grid .gallery-item img { height: 160px; }
  .clientes-logos, .trust-logos { gap: 1.1rem 1.4rem; }
  .clientes-logos img, .trust-logos img { max-height: 36px; max-width: 100px; }
}