/* =============================================================
   POLAR INC — Polarizado nanocerámico
   Dark automotive editorial · black + orange + blue
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
@property --mesh-angle {
  syntax: "<angle>"; initial-value: 0deg; inherits: false;
}

:root {
  --bg:        #06070a;
  --bg-2:      #0a0c11;
  --bg-3:      #10131b;   /* card */
  --bg-4:      #161a24;   /* card hover */
  --text:      #eef1f7;
  --text-2:    #a7afc0;
  --text-3:    #6a7386;
  --orange:    #ff6a1a;
  --orange-2:  #ff8f45;
  --blue:      #2f80ff;
  --blue-2:    #59a0ff;
  --line:      rgba(238,241,247,.10);
  --line-2:    rgba(238,241,247,.06);
  --glow-o:    rgba(255,106,26,.55);
  --glow-b:    rgba(47,128,255,.5);

  --sans:      "Inter", system-ui, sans-serif;
  --display:   "Sora", "Inter", system-ui, sans-serif;
  --mono:      "Space Mono", ui-monospace, monospace;

  --ease-out:   cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft:  cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

  --maxw: 1240px;
  --pad: clamp(1.15rem, 5vw, 4rem);
  --radius: 18px;
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  overflow-x: clip;
}
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.04; letter-spacing: -0.02em; font-family: var(--display); font-weight: 700; }
ul { list-style: none; padding: 0; }
::selection { background: var(--orange); color: #fff; }

:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; border-radius: 6px; }

.accent { color: var(--orange); }
em { font-style: normal; color: var(--orange); }

/* =============================================================
   3. Utilities
   ============================================================= */
.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .6rem 1rem; background: var(--text); color: var(--bg);
  z-index: 9999; border-radius: 8px; font-weight: 600;
}
.skip-link:focus { top: 1rem; }

.section {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: clamp(2.5rem, 5.2vw, 4.2rem) var(--pad);
}
.section-head { max-width: 720px; margin-bottom: clamp(1.6rem, 3.2vw, 2.5rem); }
.section-head.center { max-width: 760px; margin-inline: auto; text-align: center; }
.section-head.center .section-lead { margin-inline: auto; }
.eyebrow {
  font-family: var(--mono);
  font-size: .78rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--orange); margin-bottom: 1rem;
}
.section-title { font-size: clamp(1.9rem, 5.2vw, 3.4rem); }
.section-lead { color: var(--text-2); font-size: clamp(1rem, 2.2vw, 1.18rem); margin-top: 1.1rem; max-width: 62ch; }

/* Sección "Mucho más que un vidrio oscuro" — textos centrados y en una sola línea */
.benefits .section-head { max-width: none; margin-inline: auto; text-align: center; }
.benefits .section-head .section-lead { max-width: none; margin-inline: auto; }
@media (min-width: 960px) {
  .benefits .section-title,
  .benefits .section-head .section-lead { white-space: nowrap; }
}

/* =============================================================
   4. Buttons
   ============================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .82rem 1.5rem; border-radius: 100px;
  font-family: var(--display); font-weight: 600; font-size: .95rem;
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out), background .3s, color .3s;
  will-change: transform;
}
.btn-lg { padding: 1.02rem 1.9rem; font-size: 1.02rem; }
.btn-primary {
  background: linear-gradient(120deg, var(--orange), var(--orange-2));
  color: #100a04;
  box-shadow: 0 10px 30px -10px var(--glow-o);
}
.btn-primary:hover { box-shadow: 0 16px 44px -10px var(--glow-o); transform: translateY(-2px); }
.btn-ghost {
  border: 1px solid var(--line); color: var(--text);
  background: rgba(255,255,255,.02);
}
.btn-ghost:hover { border-color: var(--orange); color: var(--orange); transform: translateY(-2px); }

.wa-ico {
  width: 18px; height: 18px; display: inline-block; flex: none;
  background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12.04 2C6.58 2 2.13 6.45 2.13 11.91c0 1.75.46 3.45 1.32 4.95L2 22l5.25-1.38a9.9 9.9 0 0 0 4.79 1.22h.01c5.46 0 9.9-4.45 9.9-9.91 0-2.65-1.03-5.14-2.9-7.01A9.82 9.82 0 0 0 12.04 2Zm0 18.05a8.2 8.2 0 0 1-4.18-1.15l-.3-.18-3.11.82.83-3.04-.2-.31a8.24 8.24 0 0 1-1.26-4.38c0-4.54 3.7-8.24 8.25-8.24 2.2 0 4.27.86 5.83 2.42a8.19 8.19 0 0 1 2.41 5.83c0 4.54-3.7 8.23-8.24 8.23Zm4.52-6.16c-.25-.12-1.47-.72-1.69-.81-.23-.08-.39-.12-.56.13-.16.25-.64.8-.79.97-.14.16-.29.19-.54.06-.25-.12-1.05-.39-1.99-1.23-.74-.66-1.23-1.47-1.38-1.72-.14-.25-.02-.38.11-.51.11-.11.25-.29.37-.43.13-.15.17-.25.25-.42.08-.16.04-.31-.02-.43-.06-.12-.56-1.34-.76-1.84-.2-.48-.4-.42-.56-.43h-.48c-.16 0-.43.06-.66.31-.22.25-.86.85-.86 2.07 0 1.22.89 2.4 1.01 2.56.12.16 1.75 2.67 4.23 3.74.59.26 1.05.41 1.41.52.59.19 1.13.16 1.56.1.47-.07 1.47-.6 1.68-1.18.21-.58.21-1.07.14-1.18-.06-.1-.22-.16-.47-.28Z'/%3E%3C/svg%3E") center/contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12.04 2C6.58 2 2.13 6.45 2.13 11.91c0 1.75.46 3.45 1.32 4.95L2 22l5.25-1.38a9.9 9.9 0 0 0 4.79 1.22h.01c5.46 0 9.9-4.45 9.9-9.91 0-2.65-1.03-5.14-2.9-7.01A9.82 9.82 0 0 0 12.04 2Zm0 18.05a8.2 8.2 0 0 1-4.18-1.15l-.3-.18-3.11.82.83-3.04-.2-.31a8.24 8.24 0 0 1-1.26-4.38c0-4.54 3.7-8.24 8.25-8.24 2.2 0 4.27.86 5.83 2.42a8.19 8.19 0 0 1 2.41 5.83c0 4.54-3.7 8.23-8.24 8.23Zm4.52-6.16c-.25-.12-1.47-.72-1.69-.81-.23-.08-.39-.12-.56.13-.16.25-.64.8-.79.97-.14.16-.29.19-.54.06-.25-.12-1.05-.39-1.99-1.23-.74-.66-1.23-1.47-1.38-1.72-.14-.25-.02-.38.11-.51.11-.11.25-.29.37-.43.13-.15.17-.25.25-.42.08-.16.04-.31-.02-.43-.06-.12-.56-1.34-.76-1.84-.2-.48-.4-.42-.56-.43h-.48c-.16 0-.43.06-.66.31-.22.25-.86.85-.86 2.07 0 1.22.89 2.4 1.01 2.56.12.16 1.75 2.67 4.23 3.74.59.26 1.05.41 1.41.52.59.19 1.13.16 1.56.1.47-.07 1.47-.6 1.68-1.18.21-.58.21-1.07.14-1.18-.06-.1-.22-.16-.47-.28Z'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* =============================================================
   5. Splash
   ============================================================= */
.splash {
  position: fixed; inset: 0; z-index: 10000;
  display: grid; place-items: center;
  background:
    radial-gradient(44% 40% at 50% 42%, rgba(255,106,26,.10), transparent 70%),
    radial-gradient(44% 40% at 50% 60%, rgba(47,128,255,.10), transparent 70%),
    var(--bg);
  animation: splashSafety .01s 4.5s forwards;
}
.splash.is-out { animation: splashOut .7s var(--ease-out) forwards; }
.splash-inner { display: flex; flex-direction: column; align-items: center; gap: 1.9rem; }
.splash-logo { width: 120px; filter: drop-shadow(0 12px 40px var(--glow-b)) drop-shadow(0 0 26px rgba(255,106,26,.22)); animation: splashPulse 1.9s var(--ease-soft) infinite; }
.splash-bar { position: relative; width: 132px; height: 3px; border-radius: 4px; background: rgba(238,241,247,.10); overflow: hidden; }
.splash-bar::after { content: ""; position: absolute; top: 0; left: 0; height: 100%; width: 45%; border-radius: 4px; background: linear-gradient(90deg, var(--orange), var(--blue)); animation: splashLoad 1.25s var(--ease-soft) infinite; }
@keyframes splashPulse { 0%,100%{ transform: scale(1);} 50%{ transform: scale(1.06);} }
@keyframes splashLoad { 0%{ transform: translateX(-115%);} 100%{ transform: translateX(325%);} }
@keyframes splashOut { to { opacity: 0; visibility: hidden; } }
@keyframes splashSafety { to { opacity: 0; visibility: hidden; pointer-events: none; } }

/* =============================================================
   6. Cursor
   ============================================================= */
.cursor { display: none !important; }

/* =============================================================
   7. Scroll progress
   ============================================================= */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 100%;
  transform: scaleX(0); transform-origin: 0 50%; z-index: 9997;
  background: linear-gradient(90deg, var(--orange), var(--blue));
}

/* =============================================================
   8. Nav
   ============================================================= */
.nav { position: fixed; top: 0; left: 0; width: 100%; z-index: 9000; transition: background .4s, border-color .4s, backdrop-filter .4s; border-bottom: 1px solid transparent; }
.nav.is-scrolled { background: rgba(6,7,10,.72); backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%); border-bottom-color: var(--line); }
/* Menú móvil abierto: barra opaca sin blur para que abra fluido */
.nav.is-open, .nav.is-open.is-scrolled { background: #090b10; backdrop-filter: none; -webkit-backdrop-filter: none; }
.nav-inner { max-width: var(--maxw); margin-inline: auto; padding: .7rem var(--pad); display: flex; align-items: center; gap: 1.2rem; }
.nav-brand { display: flex; align-items: center; gap: .6rem; }
.nav-logo { width: 56px; filter: drop-shadow(0 4px 14px var(--glow-b)); }
.footer-brand .nav-logo { width: 56px; }
.nav-name { font-family: var(--display); font-weight: 800; letter-spacing: .12em; font-size: 1.05rem; }
.nav-links { display: none; gap: 1.8rem; margin-left: auto; }
.nav-links a { color: var(--text-2); font-size: .95rem; position: relative; padding: .3rem 0; transition: color .3s; }
.nav-links a::after { content: ""; position: absolute; left: 0; bottom: -2px; height: 2px; width: 0; background: var(--orange); transition: width .35s var(--ease-out); }
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }
.nav-cta { display: none; }
.nav-toggle { margin-left: auto; width: 42px; height: 42px; display: grid; place-content: center; gap: 5px; border: 1px solid var(--line); border-radius: 12px; touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
.nav-toggle span { width: 18px; height: 2px; background: var(--text); display: block; transition: transform .3s, opacity .3s; }
.nav.is-open .nav-toggle span:first-child { transform: translateY(3.5px) rotate(45deg); }
.nav.is-open .nav-toggle span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
.nav-drawer {
  display: flex; flex-direction: column; gap: .1rem;
  padding: 0 var(--pad); max-height: 0; overflow: hidden;
  background: #090b10;
  transition: max-height .26s cubic-bezier(.33,1,.68,1), padding .26s cubic-bezier(.33,1,.68,1);
}
.nav.is-open .nav-drawer {
  max-height: min(680px, calc(100dvh - 60px));
  overflow-y: auto; -webkit-overflow-scrolling: touch;
  padding: .4rem var(--pad) 1.4rem;
  border-bottom: 1px solid var(--line);
}
.nav-drawer a:not(.btn) {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem .2rem; color: var(--text); font-size: 1.06rem;
  border-bottom: 1px solid var(--line-2); font-family: var(--display); font-weight: 500;
  transition: color .25s var(--ease-out), padding-left .25s var(--ease-out);
}
.nav-drawer a:not(.btn)::after {
  content: "›"; color: var(--text-3); font-size: 1.4rem; line-height: 1;
  transition: color .25s, transform .25s var(--ease-out);
}
.nav-drawer a:not(.btn):hover, .nav-drawer a:not(.btn):active { color: var(--orange); padding-left: .55rem; }
.nav-drawer a:not(.btn):hover::after, .nav-drawer a:not(.btn):active::after { color: var(--orange); transform: translateX(4px); }
.nav-drawer a.btn { margin-top: 1.1rem; padding: 1rem; color: #100a04; border: 0; justify-content: center; font-weight: 700; }

@media (min-width: 960px) {
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; }
  .nav-toggle { display: none; }
}

/* =============================================================
   9. Hero
   ============================================================= */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; overflow: hidden; padding: 7rem var(--pad) 4rem; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-img { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; transform: scale(1.06); filter: saturate(1.05) contrast(1.06); }
.hero-tint {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(6,7,10,.55) 0%, rgba(6,7,10,.35) 40%, rgba(6,7,10,.9) 100%),
    linear-gradient(90deg, rgba(6,7,10,.86) 0%, rgba(6,7,10,.35) 60%, transparent 100%);
}
.hero-mesh {
  position: absolute; inset: -20%; z-index: 1; pointer-events: none; opacity: .8;
  background:
    radial-gradient(38% 40% at 18% 32%, var(--glow-o), transparent 70%),
    radial-gradient(42% 45% at 82% 70%, var(--glow-b), transparent 72%);
  filter: blur(60px);
  animation: meshDrift 16s ease-in-out infinite;
}
@keyframes meshDrift {
  0%,100% { transform: translate3d(0,0,0) scale(1); }
  50% { transform: translate3d(2%,-2%,0) scale(1.12); }
}
.hero-grain { position: absolute; inset: 0; z-index: 2; pointer-events: none; opacity: .045; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E"); }
.hero-inner { position: relative; z-index: 3; max-width: var(--maxw); margin-inline: auto; width: 100%; }
.kicker { display: inline-flex; align-items: center; gap: .6rem; font-family: var(--mono); font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; color: var(--text-2); margin-bottom: 1.4rem; }
.kicker-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 0 var(--glow-o); animation: pulse 2.4s infinite; }
@keyframes pulse { 0%{ box-shadow: 0 0 0 0 var(--glow-o);} 70%{ box-shadow: 0 0 0 10px rgba(255,106,26,0);} 100%{ box-shadow: 0 0 0 0 rgba(255,106,26,0);} }
.hero-title { font-size: clamp(2.5rem, 8.5vw, 5.6rem); font-weight: 800; max-width: 16ch; letter-spacing: -0.03em; }
.hero-sub { color: var(--text-2); font-size: clamp(1.05rem, 2.4vw, 1.28rem); margin-top: 1.5rem; max-width: 54ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2.2rem; }
.hero-badges { display: flex; align-items: center; gap: .7rem; margin-top: 2.6rem; flex-wrap: wrap; }
.hero-badges img { width: 54px; height: auto; filter: drop-shadow(0 6px 16px rgba(0,0,0,.5)); }
.hero-badges span { color: var(--text-3); font-size: .82rem; font-family: var(--mono); letter-spacing: .04em; }
.hero-scroll { position: absolute; bottom: 1.6rem; left: 50%; transform: translateX(-50%); z-index: 3; width: 26px; height: 42px; border: 1.5px solid var(--line); border-radius: 30px; display: grid; place-items: start center; padding-top: 8px; }
.hero-scroll-line { width: 3px; height: 8px; border-radius: 3px; background: var(--orange); animation: scrollDot 1.8s var(--ease-soft) infinite; }
@keyframes scrollDot { 0%{ transform: translateY(0); opacity: 1;} 70%{ transform: translateY(16px); opacity: 0;} 100%{ opacity: 0;} }

/* =============================================================
   10. Stats
   ============================================================= */
.stats { max-width: var(--maxw); margin: 0 auto; padding: clamp(1.8rem,4vw,2.8rem) var(--pad); }
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.stat { background: var(--bg-2); padding: clamp(1.5rem,4vw,2.6rem) 1.2rem; text-align: center; position: relative; }
.stat-num, .stat-suffix { font-family: var(--display); font-weight: 800; font-size: clamp(2.2rem, 6vw, 3.4rem); background: linear-gradient(120deg, var(--text), var(--orange)); -webkit-background-clip: text; background-clip: text; color: transparent; letter-spacing: -0.03em; }
.stat-suffix { margin-left: 2px; }
.stat-label { display: block; margin-top: .5rem; color: var(--text-2); font-size: .9rem; }
@media (min-width: 720px) { .stats-grid { grid-template-columns: repeat(4, 1fr); } }

/* =============================================================
   11. Marquee
   ============================================================= */
.marquee { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); padding: 1.1rem 0; }
.marquee-track { display: flex; align-items: center; gap: 2rem; width: max-content; animation: marquee 28s linear infinite; }
.marquee-track span { font-family: var(--display); font-weight: 700; font-size: clamp(1.1rem,2.6vw,1.6rem); color: var(--text); white-space: nowrap; }
.marquee-track .sep { color: var(--orange); font-size: .9rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* =============================================================
   12. Benefits
   ============================================================= */
.benefit-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.benefit-card {
  background: var(--bg-3); border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(1.5rem, 3vw, 2rem); position: relative; overflow: hidden;
  transition: transform .5s var(--ease-out), border-color .5s, background .5s;
  transform-style: preserve-3d;
}
.benefit-card::before { content: ""; position: absolute; inset: 0; background: radial-gradient(220px 180px at var(--mx,50%) var(--my,0%), rgba(255,106,26,.12), transparent 70%); opacity: 0; transition: opacity .4s; }
.benefit-card:hover { border-color: rgba(255,106,26,.4); background: var(--bg-4); }
.benefit-card:hover::before { opacity: 1; }
.benefit-ico { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 14px; background: linear-gradient(140deg, rgba(255,106,26,.16), rgba(47,128,255,.12)); border: 1px solid var(--line); margin-bottom: 1.2rem; }
.benefit-ico svg { width: 26px; height: 26px; stroke: var(--orange); fill: none; stroke-width: 1.7; }
.benefit-card h3 { font-size: 1.22rem; margin-bottom: .5rem; }
.benefit-card p { color: var(--text-2); font-size: .96rem; }
@media (min-width: 720px) { .benefit-grid { grid-template-columns: repeat(2, 1fr); gap: 1.1rem; } }
@media (min-width: 960px) { .benefit-grid { grid-template-columns: repeat(3, 1fr); } }
/* Balanced 2×2 variant (e.g. 4 value cards) */
.benefit-grid.grid-2 { grid-template-columns: 1fr; }
@media (min-width: 720px) { .benefit-grid.grid-2 { grid-template-columns: repeat(2, 1fr); max-width: 900px; margin-inline: auto; } }

/* =============================================================
   13. Showcase
   ============================================================= */
.showcase { padding-block: clamp(2.6rem,5.5vw,4.2rem); }
.showcase-intro { max-width: var(--maxw); margin: 0 auto clamp(1.9rem,3.8vw,3rem); padding-inline: var(--pad); text-align: center; }

/* Imagen destacada única */
.show-feature-wrap { position: relative; max-width: 1060px; margin-inline: auto; padding-inline: var(--pad); }
/* resplandor ambiental naranja detrás de la imagen */
.show-feature-wrap::before {
  content: ""; position: absolute; left: 6%; right: 6%; top: 12%; bottom: -8%;
  background: radial-gradient(52% 60% at 50% 55%, rgba(255,106,26,.34), transparent 72%);
  filter: blur(48px); z-index: 0; opacity: .9;
  transition: opacity .6s var(--ease-out);
}
.show-feature-wrap:hover::before { opacity: 1; }
.show-feature {
  position: relative; z-index: 1;
  aspect-ratio: 16/10;
  border-radius: calc(var(--radius) + 6px);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 50px 115px -42px rgba(0,0,0,.9), inset 0 0 0 1px rgba(255,255,255,.03);
  isolation: isolate;
}
.show-feature img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.02); transition: transform 1.3s var(--ease-out);
}
.show-feature:hover img { transform: scale(1.08); }
/* viñeta + degradado inferior para dar foco y legibilidad */
.show-feature::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 2;
  background:
    linear-gradient(0deg, rgba(4,5,8,.94) 0%, rgba(4,5,8,.32) 26%, transparent 48%),
    radial-gradient(135% 92% at 50% 4%, transparent 56%, rgba(4,5,8,.6));
}
/* marco de esquinas estilo visor */
.show-feature-frame {
  position: absolute; inset: 16px; z-index: 3; pointer-events: none;
  --c: rgba(255,140,66,.95); --s: 26px; --t: 2px;
  background:
    linear-gradient(var(--c),var(--c)) left top, linear-gradient(var(--c),var(--c)) left top,
    linear-gradient(var(--c),var(--c)) right top, linear-gradient(var(--c),var(--c)) right top,
    linear-gradient(var(--c),var(--c)) left bottom, linear-gradient(var(--c),var(--c)) left bottom,
    linear-gradient(var(--c),var(--c)) right bottom, linear-gradient(var(--c),var(--c)) right bottom;
  background-repeat: no-repeat;
  background-size:
    var(--s) var(--t), var(--t) var(--s), var(--s) var(--t), var(--t) var(--s),
    var(--s) var(--t), var(--t) var(--s), var(--s) var(--t), var(--t) var(--s);
  opacity: .82; transition: inset .5s var(--ease-out), opacity .5s;
}
.show-feature:hover .show-feature-frame { inset: 11px; opacity: 1; }
/* pie de foto en una sola línea con acento */
.show-feature figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 4;
  display: flex; flex-direction: column; align-items: center; gap: .7rem;
  text-align: center;
  padding: 3rem clamp(1.3rem,3.4vw,2.3rem) clamp(1.25rem,2.6vw,1.8rem);
}
.show-cap-bar { width: 30px; height: 3px; border-radius: 2px; background: var(--orange); box-shadow: 0 0 12px rgba(255,106,26,.75); }
.show-cap-txt { font-family: var(--mono); font-size: clamp(.74rem,1.6vw,.92rem); letter-spacing: .03em; color: var(--text); }
@media (min-width: 620px) { .show-cap-txt { white-space: nowrap; } }
@media (min-width: 760px) { .show-feature { aspect-ratio: 16/9; } }

/* =============================================================
   14. Process
   ============================================================= */
.process-list { position: relative; max-width: 940px; display: grid; gap: .4rem; }
.process-list::before { content: ""; position: absolute; left: 27px; top: 28px; bottom: 28px; width: 2px; background: linear-gradient(180deg, var(--orange) 0%, rgba(255,106,26,.4) 40%, rgba(47,128,255,.35) 100%); opacity: .55; }
.process-step { position: relative; display: grid; grid-template-columns: 56px 1fr; gap: clamp(.9rem,2.5vw,1.6rem); align-items: flex-start; padding: .55rem 0; }
.process-n { position: relative; z-index: 1; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; font-family: var(--mono); font-weight: 700; font-size: 1.1rem; color: var(--orange); background: var(--bg-2); border: 1px solid var(--line); transition: transform .5s var(--ease-bounce), background .4s var(--ease-out), color .4s, border-color .4s, box-shadow .4s; }
.process-step > div { border: 1px solid transparent; border-radius: 16px; padding: 1rem 1.3rem; transition: background .5s var(--ease-out), border-color .5s, transform .5s var(--ease-out); }
.process-step:hover > div { background: var(--bg-3); border-color: var(--line); transform: translateX(8px); }
.process-step:hover .process-n { background: linear-gradient(140deg, var(--orange), var(--orange-2)); color: #100a04; border-color: transparent; transform: scale(1.12); box-shadow: 0 12px 30px -8px var(--glow-o); }
.process-step h3 { font-size: clamp(1.12rem,3vw,1.45rem); margin-bottom: .35rem; transition: color .35s; }
.process-step:hover h3 { color: var(--orange); }
.process-step p { color: var(--text-2); max-width: 60ch; }

/* =============================================================
   15. Warranties
   ============================================================= */
.warranty-grid { display: grid; grid-template-columns: 1fr; gap: 1.2rem; }
.warranty-card {
  background: var(--bg-3); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 2.2rem 1.6rem; text-align: center; position: relative; overflow: hidden;
  transition: transform .5s var(--ease-out), border-color .5s, background .5s;
  transform-style: preserve-3d;
}
.warranty-card::after { content: ""; position: absolute; inset: 0; background: radial-gradient(300px 200px at 50% -10%, rgba(47,128,255,.14), transparent 70%); opacity: 0; transition: opacity .5s; }
.warranty-card:hover { border-color: rgba(255,106,26,.4); background: var(--bg-4); }
.warranty-card:hover::after { opacity: 1; }
.warranty-card.is-featured { border-color: rgba(255,106,26,.5); background: linear-gradient(180deg, rgba(255,106,26,.08), var(--bg-3)); box-shadow: 0 24px 60px -28px rgba(255,106,26,.4); }
.warranty-flag { position: absolute; top: 0; right: 0; z-index: 3; background: linear-gradient(120deg, var(--orange), var(--orange-2)); color: #100a04; font-family: var(--mono); font-weight: 700; font-size: .64rem; letter-spacing: .12em; text-transform: uppercase; padding: .42rem .9rem; border-radius: 0 var(--radius) 0 12px; }
.warranty-media { height: 150px; display: grid; place-items: center; margin-bottom: 1.5rem; }
.warranty-media img { width: 130px; height: auto; max-height: 150px; margin: 0; filter: drop-shadow(0 10px 24px rgba(0,0,0,.55)); }
.warranty-term { text-align: center; line-height: 1; }
.warranty-term-num { display: block; font-family: var(--display); font-weight: 800; font-size: clamp(2.9rem, 4.6vw, 3.7rem); letter-spacing: -.03em; background: linear-gradient(125deg, var(--text) 22%, var(--orange)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }
.warranty-term-label { display: block; margin-top: .6rem; font-family: var(--mono); font-weight: 700; font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--text-3); }
.warranty-card h3 { font-size: 1.35rem; margin-bottom: .5rem; }
.warranty-card p { color: var(--text-2); font-size: .95rem; }
@media (min-width: 860px) { .warranty-grid { grid-template-columns: repeat(3, 1fr); } }

/* =============================================================
   16. Provider
   ============================================================= */
.provider { border-top: 1px solid var(--line); background: var(--bg-2); }
.provider-inner { max-width: var(--maxw); margin-inline: auto; padding: clamp(3rem,6.5vw,5rem) var(--pad); display: grid; gap: clamp(2rem,5vw,4rem); align-items: center; }
.provider-list { margin-top: 1.6rem; display: grid; gap: .8rem; }
.provider-list li { position: relative; padding-left: 1.8rem; color: var(--text-2); }
.provider-list li::before { content: ""; position: absolute; left: 0; top: .5em; width: 10px; height: 10px; border-radius: 50%; background: linear-gradient(120deg, var(--orange), var(--blue)); }
.provider-visual { position: relative; }
.provider-photo { width: 100%; aspect-ratio: 4/3.5; object-fit: cover; object-position: center 12%; border-radius: var(--radius); border: 1px solid var(--line); }
.provider-badge { position: absolute; left: 50%; bottom: -26px; transform: translateX(-50%); display: grid; place-items: center; background: var(--bg-3); border: 1px solid var(--line); padding: .8rem 1.6rem; border-radius: 100px; box-shadow: 0 20px 40px -18px rgba(0,0,0,.8); z-index: 2; }
.provider-badge img { height: 40px; width: auto; }
@media (min-width: 900px) { .provider-inner { grid-template-columns: 1.1fr 1fr; } }

/* =============================================================
   17. Sedes
   ============================================================= */
.sede-grid { display: grid; grid-template-columns: 1fr; gap: 1.2rem; }
.sede-card { background: var(--bg-3); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.8rem 1.6rem; transition: transform .5s var(--ease-out), border-color .5s; }
.sede-card:hover { transform: translateY(-4px); border-color: rgba(47,128,255,.4); }
.sede-card h3 { font-size: 1.4rem; margin-bottom: .5rem; }
.sede-card h3::before { content: "◆"; color: var(--orange); font-size: .7em; margin-right: .5rem; vertical-align: middle; }
.sede-addr { color: var(--text-2); margin-bottom: 1.2rem; font-family: var(--mono); font-size: .9rem; }
.sede-actions { display: flex; gap: 1.2rem; }
.sede-actions a { font-weight: 600; font-size: .9rem; color: var(--text); position: relative; }
.sede-actions a::after { content: "→"; margin-left: .3rem; transition: margin-left .3s var(--ease-out); display: inline-block; }
.sede-actions a:hover::after { margin-left: .6rem; }
.sede-wa { color: var(--orange) !important; }
@media (min-width: 760px) { .sede-grid { grid-template-columns: repeat(3, 1fr); } }

/* =============================================================
   18. CTA
   ============================================================= */
.cta { position: relative; overflow: hidden; border-top: 1px solid var(--line); }
.cta-mesh { position: absolute; inset: -30%; z-index: 0; pointer-events: none; opacity: .55;
  background: radial-gradient(40% 45% at 25% 30%, var(--glow-o), transparent 70%), radial-gradient(40% 45% at 78% 72%, var(--glow-b), transparent 72%);
  filter: blur(70px); animation: meshDrift 18s ease-in-out infinite; }
.cta-inner { position: relative; z-index: 1; max-width: var(--maxw); margin-inline: auto; padding: clamp(3rem,6.5vw,5rem) var(--pad); display: grid; gap: clamp(2rem,5vw,4rem); align-items: center; }
.cta-title { font-size: clamp(2rem,5.5vw,3.4rem); }
.cta-form { display: grid; gap: 1rem; background: rgba(16,19,27,.7); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1.6rem,3.5vw,2.4rem); }
.cta-form label { display: grid; gap: .45rem; font-size: .82rem; font-family: var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--text-3); }
.cta-form input, .cta-form select, .cta-form textarea {
  font: inherit; color: var(--text); background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: .8rem 1rem; text-transform: none; letter-spacing: normal; transition: border-color .3s, box-shadow .3s;
}
.cta-form input:focus, .cta-form select:focus, .cta-form textarea:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(255,106,26,.15); }
.cta-form textarea { resize: vertical; }
.cta-form .btn { width: 100%; margin-top: .3rem; }
.cta-note { font-family: var(--sans); text-transform: none; letter-spacing: normal; color: var(--text-3); font-size: .82rem; text-align: center; }
@media (min-width: 900px) { .cta-inner { grid-template-columns: 1fr 1fr; } }

/* =============================================================
   19. Footer
   ============================================================= */
.footer { border-top: 1px solid var(--line); background: var(--bg-2); }
.footer-inner { max-width: var(--maxw); margin-inline: auto; padding: clamp(3rem,6vw,4.5rem) var(--pad) 2rem; display: grid; gap: 2.4rem clamp(2rem,6vw,5rem); }
.footer-brand p { color: var(--text-2); margin: 1rem 0 1.4rem; max-width: 42ch; font-size: .95rem; }
.footer-social { display: flex; gap: .7rem; }
.footer-social a { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 12px; color: var(--text-2); transition: color .3s, border-color .3s, background .3s, transform .3s var(--ease-out); }
.footer-social a:hover { color: var(--orange); border-color: rgba(255,106,26,.4); background: rgba(255,106,26,.06); transform: translateY(-3px); }
.footer-social svg { width: 20px; height: 20px; fill: currentColor; }
.footer-col h4 { font-family: var(--display); font-size: 1rem; margin-bottom: 1rem; }
.footer-col p { color: var(--text-2); font-size: .92rem; margin-bottom: .5rem; }
.footer-col a:not(.btn):hover { color: var(--orange); }
.footer-col .btn { margin-top: .8rem; }
.footer-col .btn.btn-primary, .footer-col .btn.btn-primary:hover { color: #100a04; }
.footer-col--providers h4 { text-align: center; }
.footer-providers { display: flex; flex-direction: column; margin-top: .2rem; }
.footer-prov { display: grid; place-items: center; padding: .95rem .5rem; transition: opacity .3s, transform .3s var(--ease-out); }
.footer-prov + .footer-prov { border-top: 1px solid var(--line-2); }
.footer-prov img { max-height: 23px; max-width: 100%; width: auto; object-fit: contain; opacity: .88; transition: opacity .3s; }
.footer-prov:hover img { opacity: 1; }
.footer-bottom { max-width: var(--maxw); margin-inline: auto; padding: 1.4rem var(--pad); border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; justify-content: space-between; color: var(--text-3); font-size: .82rem; }
@media (min-width: 640px) { .footer-inner { grid-template-columns: 1fr 1fr; } }
@media (min-width: 920px) { .footer-inner { grid-template-columns: 2fr 1fr 1fr 1.1fr; } }

/* =============================================================
   20. Floating WhatsApp
   ============================================================= */
.wa-float { position: fixed; right: 1.1rem; bottom: 1.1rem; z-index: 8000; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: #25d366; color: #05310f; box-shadow: 0 12px 30px -6px rgba(37,211,102,.6); transition: transform .4s var(--ease-bounce); }
.wa-float .wa-ico { width: 30px; height: 30px; }
.wa-float:hover { transform: scale(1.1) rotate(-6deg); }
@media (min-width: 960px) { .wa-float { right: 1.6rem; bottom: 1.6rem; } }

/* =============================================================
   21. Reveal system
   ============================================================= */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: none; }
/* DEFENSIVE: split elements must never stay invisible */
.reveal[data-split] { opacity: 1; transform: none; }
.is-ready .reveal { will-change: opacity, transform; }

/* split text words */
.split-word { display: inline-block; opacity: 0; transform: translateY(0.9em) rotate(2deg); }
.hero-title.is-split .split-word { animation: wordUp .8s var(--ease-out) forwards; }
@keyframes wordUp { to { opacity: 1; transform: none; } }

/* =============================================================
   22. Nav dropdown (mega menu)
   ============================================================= */
.nav-drop { position: relative; }
.nav-drop-trigger { display: inline-flex; align-items: center; gap: .4rem; color: var(--text-2); font-size: .95rem; font-family: var(--sans); padding: .3rem 0; transition: color .3s; }
.nav-drop-trigger svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2; transition: transform .35s var(--ease-out); }
.nav-drop:hover .nav-drop-trigger, .nav-drop.is-open .nav-drop-trigger { color: var(--text); }
.nav-drop.is-open .nav-drop-trigger svg { transform: rotate(180deg); }
.nav-drop-panel {
  position: absolute; top: calc(100% + 16px); right: 0; left: auto; transform: translateY(10px);
  width: min(560px, 88vw); background: rgba(12,14,20,.96); backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%); border: 1px solid var(--line); border-radius: 20px;
  padding: .8rem; display: grid; grid-template-columns: 1fr 1fr; gap: .3rem;
  box-shadow: 0 30px 70px -20px rgba(0,0,0,.85);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .3s var(--ease-out), transform .35s var(--ease-out), visibility .3s;
}
.nav-drop-panel--sm { grid-template-columns: 1fr; width: min(320px, 88vw); }
.nav-drop-panel::before { content: ""; position: absolute; top: -16px; left: 0; right: 0; height: 16px; }
.nav-drop:hover .nav-drop-panel, .nav-drop.is-open .nav-drop-panel { opacity: 1; visibility: visible; pointer-events: auto; transform: translateY(0); }
.drop-item { display: flex; gap: .8rem; align-items: flex-start; padding: .85rem; border-radius: 14px; transition: background .3s; }
.drop-item:hover { background: rgba(255,106,26,.08); }
.drop-ico { flex: none; width: 40px; height: 40px; display: grid; place-items: center; border-radius: 11px; background: linear-gradient(140deg, rgba(255,106,26,.16), rgba(47,128,255,.12)); border: 1px solid var(--line); }
.drop-ico svg { width: 20px; height: 20px; stroke: var(--orange); fill: none; stroke-width: 1.7; }
.drop-item h4 { font-family: var(--display); font-size: .98rem; margin-bottom: .15rem; color: var(--text); }
.drop-item p { font-size: .8rem; color: var(--text-3); line-height: 1.4; }
.nav-drawer .drawer-label { display: block; font-family: var(--mono); font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--orange); padding: 1rem .2rem .4rem; }

/* =============================================================
   23. Sub-page hero + breadcrumb + prose
   ============================================================= */
.page-hero { position: relative; overflow: hidden; padding: clamp(7rem,13vw,9rem) var(--pad) clamp(2.6rem,5.5vw,4.2rem); border-bottom: 1px solid var(--line); }
.page-hero-bg { position: absolute; inset: 0; z-index: 0; }
.page-hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: .32; filter: grayscale(.2) contrast(1.05); }
.page-hero-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(6,7,10,.7), var(--bg) 92%), linear-gradient(90deg, var(--bg) 5%, transparent 60%); }
.page-hero-mesh { position: absolute; inset: -25%; z-index: 1; opacity: .6; pointer-events: none;
  background: radial-gradient(38% 42% at 22% 30%, var(--glow-o), transparent 70%), radial-gradient(40% 44% at 80% 66%, var(--glow-b), transparent 72%);
  filter: blur(70px); animation: meshDrift 18s ease-in-out infinite; }
.page-hero-inner { position: relative; z-index: 2; max-width: var(--maxw); margin-inline: auto; }
.breadcrumb { display: flex; align-items: center; gap: .5rem; font-family: var(--mono); font-size: .78rem; letter-spacing: .08em; color: var(--text-3); margin-bottom: 1.4rem; }
.breadcrumb a { color: var(--text-3); transition: color .3s; }
.breadcrumb a:hover { color: var(--orange); }
.breadcrumb span { color: var(--orange); }
.page-title { font-size: clamp(2.2rem, 6.5vw, 4.4rem); font-weight: 800; max-width: 18ch; letter-spacing: -0.03em; }
.page-hero .hero-sub { max-width: 60ch; }
.page-hero .hero-actions { margin-top: 2rem; }

.prose { max-width: 68ch; color: var(--text-2); font-size: clamp(1rem,2.2vw,1.12rem); }
.prose p { margin-bottom: 1.2rem; }
.prose strong { color: var(--text); }

/* Generic split media block (reuses provider layout idea) */
.split-block { max-width: var(--maxw); margin-inline: auto; padding: clamp(2.2rem,4.5vw,3.6rem) var(--pad); display: grid; gap: clamp(2rem,5vw,4rem); align-items: center; }
.split-block .media { position: relative; }
.split-block .media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--radius); border: 1px solid var(--line); }
.split-block .media img.is-portrait { aspect-ratio: 4/3.6; object-position: center 12%; }
.split-block .media img.ppf-quees-img { aspect-ratio: 4/5; object-position: center; }
.split-block .media img.is-portrait-tall { aspect-ratio: 1/1; object-position: center 62%; }
.split-block .copy .eyebrow { margin-bottom: 1.5rem; }
.split-block .copy .section-title { margin-bottom: 2.1rem; }
.split-block .copy .prose + .prose { margin-top: 1.1rem; }
.split-block.reverse .media { order: -1; }
@media (min-width: 900px) {
  .split-block { grid-template-columns: 1.05fr 1fr; }
  .split-block.reverse .media { order: 0; }
  .split-block.reverse .copy { order: 1; }
}

/* Feature list with check bullets */
.check-list { display: grid; gap: 1.1rem; margin-top: 1.8rem; }
.check-list li { position: relative; padding-left: 2rem; color: var(--text-2); }
.check-list li::before { content: ""; position: absolute; left: 0; top: .15em; width: 20px; height: 20px; border-radius: 6px; background: linear-gradient(140deg, var(--orange), var(--orange-2));
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/72% no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/72% no-repeat; }

/* Feature list — premium rows with icon chips */
.feature-list { display: grid; gap: .7rem; margin-top: 1.9rem; }
.feature-list li { display: flex; align-items: center; gap: .9rem; background: var(--bg-3); border: 1px solid var(--line); border-radius: 14px; padding: .85rem 1.1rem; color: var(--text); font-size: .95rem; transition: border-color .4s var(--ease-out), background .4s, transform .4s var(--ease-out); }
.feature-list li:hover { border-color: rgba(255,106,26,.4); background: var(--bg-4); transform: translateX(5px); }
.feature-list .feature-ico { flex: none; width: 40px; height: 40px; display: grid; place-items: center; border-radius: 11px; background: linear-gradient(140deg, rgba(255,106,26,.16), rgba(47,128,255,.12)); border: 1px solid var(--line); }
.feature-list .feature-ico svg { width: 20px; height: 20px; stroke: var(--orange); fill: none; stroke-width: 1.7; }
/* Full-width row variant (3 features below a split block) */
.usos-top { padding-bottom: clamp(1.4rem, 3vw, 2.2rem); }
.usos-features { max-width: var(--maxw); margin-inline: auto; padding: 0 var(--pad) clamp(2.5rem, 5.2vw, 4.2rem); }
.feature-list--row { margin-top: 0; grid-template-columns: 1fr; gap: 1rem; }
.feature-list--row li {
  flex-direction: column; align-items: center; justify-content: center; text-align: center;
  gap: 1.15rem; padding: 2.2rem 1.4rem; border-radius: 18px;
  background: linear-gradient(180deg, var(--bg-3), rgba(10,12,17,.55));
  font-family: var(--display); font-weight: 600; font-size: 1.08rem; color: var(--text);
}
.feature-list--row li:hover { transform: translateY(-6px); border-color: rgba(255,106,26,.45); background: linear-gradient(180deg, var(--bg-4), var(--bg-3)); box-shadow: 0 24px 48px -26px rgba(0,0,0,.85); }
.feature-list--row .feature-ico { width: 60px; height: 60px; border-radius: 17px; background: linear-gradient(140deg, rgba(255,106,26,.2), rgba(47,128,255,.14)); transition: transform .4s var(--ease-out); }
.feature-list--row li:hover .feature-ico { transform: scale(1.08); }
.feature-list--row .feature-ico svg { width: 28px; height: 28px; }
@media (min-width: 760px) { .feature-list--row { grid-template-columns: repeat(3, 1fr); gap: 1.1rem; } }

/* Spec cards (big number + label) */
.spec-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1rem; }
.spec-card { background: var(--bg-3); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1.4rem,3vw,2rem); }
.spec-num { font-family: var(--display); font-weight: 800; font-size: clamp(2rem,5vw,3rem); background: linear-gradient(120deg, var(--text), var(--orange)); -webkit-background-clip: text; background-clip: text; color: transparent; letter-spacing: -.03em; }
.spec-card h3 { font-size: 1.05rem; margin: .4rem 0 .3rem; }
.spec-card p { color: var(--text-2); font-size: .9rem; }
@media (min-width: 760px) { .spec-grid { grid-template-columns: repeat(4,1fr); } .spec-grid--3 { grid-template-columns: repeat(3,1fr); } }

/* Provider text — más aire entre elementos */
.provider-text .section-title { margin-top: .5rem; }
.provider-text .section-lead { margin-top: 1.5rem; }
.provider-text .provider-list { margin-top: 2.2rem; gap: 1.15rem; }

/* Benefit cards (editorial, numeradas) — sección "Protección que resiste" */
.benefit-cards { display: grid; grid-template-columns: 1fr; gap: 1.2rem; }
.benefit-card {
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, var(--bg-3), var(--bg-2));
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(1.6rem, 3vw, 2.2rem);
  transition: border-color .4s var(--ease-out), transform .4s var(--ease-out), box-shadow .4s;
}
.benefit-card::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: linear-gradient(180deg, var(--orange), var(--blue));
  opacity: .8;
}
.benefit-card:hover {
  transform: translateY(-6px); border-color: rgba(255,106,26,.4);
  box-shadow: 0 26px 52px -28px rgba(0,0,0,.85);
}
.benefit-index {
  display: block; font-family: var(--mono); font-weight: 700;
  font-size: .85rem; letter-spacing: .18em; color: var(--text-2); margin-bottom: 1.1rem;
}
.benefit-ico {
  display: grid; place-items: center; width: 52px; height: 52px; border-radius: 15px;
  background: linear-gradient(140deg, rgba(255,106,26,.18), rgba(47,128,255,.13));
  border: 1px solid var(--line); margin-bottom: 1.1rem;
}
.benefit-ico svg { width: 26px; height: 26px; stroke: var(--orange); fill: none; stroke-width: 1.7; }
.benefit-card h3 { font-size: 1.2rem; margin-bottom: .5rem; letter-spacing: -.01em; }
.benefit-card p { color: var(--text-2); font-size: .96rem; line-height: 1.55; }
@media (min-width: 820px) { .benefit-cards { grid-template-columns: repeat(3, 1fr); gap: 1.4rem; } }

/* Results — sección con video vertical */
.results-inner {
  max-width: var(--maxw); margin-inline: auto;
  display: grid; gap: clamp(2rem, 5vw, 3.5rem); align-items: center;
}
.results-text { text-align: center; display: flex; flex-direction: column; align-items: center; }
.results-text .eyebrow { margin-bottom: 1rem; }
.results-text .section-title { margin-bottom: 1.4rem; }
.results-text .section-lead {
  margin-top: 0; max-width: 24ch;
  background: linear-gradient(100deg, var(--orange) 0%, #ffd7a1 45%, var(--blue) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  font-size: clamp(1.35rem, 2.8vw, 1.9rem); font-weight: 600; line-height: 1.38; letter-spacing: -.01em;
}
.results-text .section-lead::before {
  content: ""; display: block; width: 60px; height: 4px; margin: 0 auto 1.6rem;
  background: linear-gradient(90deg, var(--orange), var(--blue)); border-radius: 3px;
}
.results-media { display: flex; justify-content: center; }
.results-frame {
  position: relative; width: 100%; max-width: 340px;
  border-radius: 22px; overflow: hidden;
  border: 1px solid var(--line); background: #000;
  box-shadow: 0 30px 70px -30px rgba(0,0,0,.9);
}
.results-frame video, .results-frame img { display: block; width: 100%; height: auto; aspect-ratio: 9 / 16; object-fit: cover; }
/* Título en una sola línea (se reduce en móvil para no desbordar) */
.ppf-oneline { white-space: nowrap; font-size: clamp(1.1rem, 5.4vw, 3rem); }
@media (min-width: 860px) {
  .results-inner { grid-template-columns: 1fr 380px; }
  .results-frame { max-width: 380px; }
  .results--mirror .results-inner { grid-template-columns: 380px 1fr; }
}

/* Global presence — mapa mundial real + alianza */
.global-head { max-width: none; }
.global-title { white-space: nowrap; font-size: clamp(1.15rem, 6.2vw, 3.1rem); }
/* Título en una sola línea (se reduce en móvil para no desbordar) */
.global-oneline { white-space: nowrap; font-size: clamp(1.1rem, 5vw, 2.8rem); }

.global-map {
  position: relative; overflow: hidden;
  background: radial-gradient(130% 130% at 50% 0%, #0e1729 0%, var(--bg-2) 72%);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(1rem, 2.5vw, 1.8rem) clamp(1rem, 3vw, 2rem) clamp(1.4rem, 3vw, 2rem);
  box-shadow: 0 30px 70px -34px rgba(0,0,0,.9);
}
.global-badge {
  display: block; width: max-content; max-width: 100%; margin: 0 auto .6rem;
  font-family: var(--mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--text); background: rgba(10,14,24,.7);
  border: 1px solid var(--line); border-radius: 100px; padding: .45rem .95rem;
}
.global-svg { display: block; width: 100%; height: auto; }
.global-land { filter: drop-shadow(0 0 16px rgba(47,128,255,.16)); }
.gpin-halo { fill: var(--orange); transform-box: fill-box; transform-origin: center; animation: gpulse 2.8s var(--ease-out) infinite; animation-delay: var(--d, 0s); }
.gpin-dot { fill: #fff; }
.global-arcs { opacity: .75; }
@keyframes gpulse {
  0% { transform: scale(.5); opacity: .6; }
  70% { transform: scale(2.6); opacity: 0; }
  100% { transform: scale(2.6); opacity: 0; }
}
.global-regions {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
  gap: .55rem; margin-top: 1.4rem;
}
.global-regions span {
  background: var(--bg-3); border: 1px solid var(--line); border-radius: 100px;
  padding: .4rem .95rem; font-size: .85rem; color: var(--text);
}

/* Alianza — bloque debajo del mapa */
.alliance {
  margin-top: clamp(1.4rem, 3vw, 2.2rem);
  background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(1.5rem, 3.5vw, 2.4rem);
}
.alliance-head { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1.6rem; }
.alliance-ico {
  flex: none; width: 48px; height: 48px; display: grid; place-items: center; border-radius: 14px;
  background: linear-gradient(140deg, rgba(255,106,26,.2), rgba(47,128,255,.14)); border: 1px solid var(--line);
}
.alliance-ico svg { width: 24px; height: 24px; stroke: var(--orange); fill: none; stroke-width: 1.7; }
.alliance-head h3 { font-size: clamp(1.15rem, 2.6vw, 1.5rem); letter-spacing: -.01em; }
.alliance-head p { color: var(--text-2); font-size: .95rem; margin-top: .35rem; }
@media (min-width: 760px) { .alliance-head p { white-space: nowrap; } }
.alliance-cards { display: grid; gap: 1rem; }
.alliance-card {
  background: var(--bg-3); border: 1px solid var(--line); border-radius: 16px;
  padding: 1.3rem; transition: border-color .4s var(--ease-out), transform .4s var(--ease-out);
}
.alliance-card:hover { border-color: rgba(255,106,26,.4); transform: translateY(-4px); }
.alliance-tag {
  display: inline-block; font-family: var(--mono); font-size: .66rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--orange); margin-bottom: .7rem;
}
.alliance-card h4 { font-size: 1.15rem; margin-bottom: .4rem; }
.alliance-card p { color: var(--text-2); font-size: .9rem; line-height: 1.5; }
@media (min-width: 820px) {
  .alliance-cards { grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
}

/* Founder cards */
.founder-grid { display: grid; grid-template-columns: 1fr; gap: 1.2rem; }
.founder-card { display: flex; gap: 1.2rem; align-items: center; background: var(--bg-3); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem; transition: border-color .4s, transform .5s var(--ease-out); }
.founder-card:hover { border-color: rgba(255,106,26,.4); transform: translateY(-4px); }
.founder-mono { flex: none; width: 68px; height: 68px; border-radius: 50%; display: grid; place-items: center; font-family: var(--display); font-weight: 800; font-size: 1.5rem; color: #100a04; background: linear-gradient(140deg, var(--orange), var(--blue-2)); }
.founder-photo { flex: none; width: 96px; height: 96px; border-radius: 50%; object-fit: cover; object-position: center 18%; border: 2px solid var(--line); }
.founder-card:hover .founder-photo { border-color: rgba(255,106,26,.5); }
.founder-card h3 { font-size: 1.2rem; }
.founder-role { font-family: var(--mono); font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; color: var(--orange); margin: .2rem 0 .5rem; }
.founder-card p { color: var(--text-2); font-size: .92rem; }
@media (min-width: 760px) { .founder-grid { grid-template-columns: 1fr 1fr; } }

/* Brand badges (paint partners) */
.brand-badges { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.8rem; }
.brand-badges span { font-family: var(--display); font-weight: 700; font-size: .95rem; color: var(--text-2); border: 1px solid var(--line); background: var(--bg-3); padding: .6rem 1.1rem; border-radius: 100px; }
.brand-badges span b { color: var(--orange); font-weight: 700; }

/* Logo wall (paint partners) — white monochrome logos on the dark bg */
.logo-wall { max-width: 1080px; margin: 0 auto; display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(1.8rem, 5vw, 3.4rem) clamp(1.5rem, 4vw, 3rem); align-items: center; }
.logo-chip { display: grid; place-items: center; padding: .6rem; }
.logo-chip img { max-width: 100%; max-height: 56px; width: auto; height: auto; object-fit: contain; opacity: .8; transition: opacity .35s var(--ease-out), transform .35s var(--ease-out); }
.logo-chip:hover img { opacity: 1; transform: scale(1.06); }
/* Glasurit + Sherwin read smaller at equal height — nudge them up to match */
.logo-wall .logo-chip:nth-child(3) img,
.logo-wall .logo-chip:nth-child(4) img { max-height: 64px; }
@media (min-width: 760px) {
  .logo-wall { grid-template-columns: repeat(4, 1fr); }
  .logo-chip img { max-height: 70px; }
  .logo-wall .logo-chip:nth-child(3) img,
  .logo-wall .logo-chip:nth-child(4) img { max-height: 82px; }
}

/* Guarantee list under the logo wall — centered 2-col */
.check-list--wall { max-width: 820px; margin: clamp(2.2rem,5vw,3.2rem) auto 0; grid-template-columns: 1fr; justify-content: center; }
@media (min-width: 680px) { .check-list--wall { grid-template-columns: 1fr 1fr; column-gap: 2.2rem; } }

/* Types grid (car tint types) */
.type-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.type-card { background: var(--bg-3); border: 1px solid var(--line); border-left: 3px solid var(--orange); border-radius: 12px; padding: 1.4rem 1.5rem; transition: background .4s, transform .4s var(--ease-out); }
.type-card:hover { background: var(--bg-4); transform: translateX(4px); }
.type-card h3 { font-size: 1.1rem; margin-bottom: .3rem; }
.type-card p { color: var(--text-2); font-size: .92rem; }
@media (min-width: 720px) { .type-grid { grid-template-columns: 1fr 1fr; } }

/* Product lines (tiers) — spec-sheet cards */
.tier-list { max-width: 1000px; margin-inline: auto; display: grid; gap: 1.1rem; }
.tier-card { position: relative; overflow: hidden; background: var(--bg-3); border: 1px solid var(--line); border-radius: 20px; padding: clamp(1.5rem,3.2vw,2.2rem); display: grid; gap: 1.6rem; transition: border-color .45s var(--ease-out), background .45s, transform .45s var(--ease-out); }
.tier-card:hover { background: var(--bg-4); border-color: rgba(255,106,26,.4); transform: translateY(-3px); }
.tier-name { font-size: clamp(1.25rem,3vw,1.6rem); }
.tier-tag { font-family: var(--mono); font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--orange); margin-top: .4rem; }
.tier-warranty { display: inline-block; margin-top: .9rem; font-size: .8rem; color: var(--text); background: rgba(255,106,26,.1); border: 1px solid rgba(255,106,26,.25); border-radius: 100px; padding: .32rem .85rem; }
.tier-tech { margin-top: .8rem; color: var(--text-3); font-size: .84rem; max-width: 32ch; }
.tier-specs { display: grid; gap: .55rem; align-content: center; }
.tspec { display: flex; align-items: center; justify-content: space-between; gap: 1.2rem; padding: .5rem 0; border-bottom: 1px solid var(--line-2); }
.tspec:last-child { border-bottom: 0; }
.tspec-label { color: var(--text-2); font-size: .9rem; }
.tspec-val { font-family: var(--display); font-weight: 700; font-size: 1.02rem; background: linear-gradient(120deg, var(--text), var(--orange)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.rating { display: inline-flex; gap: 5px; }
.rating i { width: 9px; height: 9px; border-radius: 50%; background: rgba(238,241,247,.13); }
.rating i.on { background: linear-gradient(135deg, var(--orange), var(--orange-2)); box-shadow: 0 0 7px rgba(255,106,26,.45); }
@media (min-width: 820px) { .tier-card { grid-template-columns: 1fr 1.15fr; gap: clamp(1.5rem,4vw,3.5rem); align-items: center; } }

/* Featured card + recommended badge */
.tier-card.is-featured { border-color: rgba(255,106,26,.5); background: linear-gradient(180deg, rgba(255,106,26,.08), var(--bg-3)); }
.tier-recommended { position: absolute; top: 0; right: 0; z-index: 2; background: linear-gradient(120deg, var(--orange), var(--orange-2)); color: #100a04; font-family: var(--mono); font-weight: 700; font-size: .64rem; letter-spacing: .12em; text-transform: uppercase; padding: .4rem .85rem; border-radius: 0 20px 0 12px; }

/* 3-up vertical variant */
.tier-list--3 { max-width: 1140px; }
.tier-list--3 .tier-card { grid-template-columns: 1fr; gap: 1.3rem; align-items: stretch; }
.tier-list--3 .tier-tech { max-width: none; }
.tier-list--3 .tier-specs { align-content: start; }
@media (min-width: 900px) { .tier-list--3 { grid-template-columns: repeat(3, 1fr); align-items: stretch; } }

/* FAQ accordion — two-column (heading left, cards right) */
.section:has(.faq-list) .section-head { max-width: none; }
@media (min-width: 920px) {
  .section:has(.faq-list) { display: grid; grid-template-columns: 0.82fr 1.18fr; gap: clamp(2rem, 4vw, 4rem); align-items: start; }
  .section:has(.faq-list) .section-head { margin-bottom: 0; position: sticky; top: 96px; }
}
.faq-list { display: grid; gap: .85rem; }
.faq-item { border: 1px solid var(--line); border-radius: 16px; background: var(--bg-3); padding: 0 1.4rem; transition: border-color .35s var(--ease-out), background .35s; }
.faq-item:hover { border-color: rgba(255,106,26,.35); }
.faq-item.is-open { border-color: rgba(255,106,26,.45); background: var(--bg-4); }
.faq-q { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 1rem; text-align: left; padding: 1.25rem 0; font-family: var(--display); font-weight: 600; font-size: clamp(1rem,2.2vw,1.15rem); color: var(--text); }
.faq-q .faq-plus { flex: none; position: relative; width: 30px; height: 30px; border-radius: 50%; background: rgba(255,106,26,.1); border: 1px solid rgba(255,106,26,.25); transition: background .3s; }
.faq-item.is-open .faq-plus { background: rgba(255,106,26,.2); }
.faq-q .faq-plus::before, .faq-q .faq-plus::after { content: ""; position: absolute; left: 50%; top: 50%; background: var(--orange); transition: transform .35s var(--ease-out); }
.faq-q .faq-plus::before { width: 12px; height: 2px; transform: translate(-50%,-50%); }
.faq-q .faq-plus::after { width: 2px; height: 12px; transform: translate(-50%,-50%); }
.faq-item.is-open .faq-plus::after { transform: translate(-50%,-50%) scaleY(0); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease-out); }
.faq-a p { color: var(--text-2); padding-bottom: 1.25rem; max-width: 60ch; }

/* =============================================================
   24. View transitions
   ============================================================= */
@view-transition { navigation: auto; }
::view-transition-old(root), ::view-transition-new(root) { animation-duration: .5s; animation-timing-function: cubic-bezier(0.16,1,0.3,1); }
::view-transition-old(root) { animation-name: vtOut; }
::view-transition-new(root) { animation-name: vtIn; }
@keyframes vtOut { to { opacity: 0; transform: translateY(-10px); } }
@keyframes vtIn { from { opacity: 0; transform: translateY(12px); } }

/* =============================================================
   25. Reduced motion (only intrusive)
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-mesh, .cta-mesh, .page-hero-mesh { animation: none; }
  .splash-logo, .kicker-dot, .hero-scroll-line, .marquee-track { animation: none; }
  .hero-img { transform: none; }
  ::view-transition-old(root), ::view-transition-new(root) { animation: none; }
}