/* =============================================================
   Ricardo Roy — web ricardo2
   Dark premium · executive authority
   1. Tokens  2. Reset  3. Utilities  4. Typography
   5. Components  6. Sections  7. Effects  8. Responsive  9. Reduced-motion
   ============================================================= */

/* 1. TOKENS ---------------------------------------------------- */
:root {
  --bg:        #050505;
  --bg-2:      #070708;
  --bg-3:      #0b0b0d;

  --white:     #f5f5f7;
  --zinc-100:  #e6e6e9;
  --zinc-200:  #c9c9cf;
  --zinc-300:  #a9a9b2;
  --zinc-400:  #8a8a93;
  --zinc-500:  #6a6a73;
  --zinc-600:  #4b4b52;

  --accent:      #ef4444;   /* crimson — alerta / punto de dolor (paleta de marca) */
  --accent-deep: #b91c1c;
  --accent-soft: rgba(239, 68, 68, 0.14);

  --line:   rgba(255, 255, 255, 0.12);
  --line-2: rgba(255, 255, 255, 0.07);

  --gx: clamp(20px, 5vw, 64px);
  --maxw: 1180px;

  --display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "Cascadia Code", Consolas, monospace;

  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* 2. RESET ----------------------------------------------------- */
*, *::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);
  font-size: 16px;
  line-height: 1.6;
  color: var(--zinc-300);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  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; }
ul, ol { list-style: none; padding: 0; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.08; letter-spacing: -0.02em; font-weight: 600; }
::selection { background: var(--accent); color: #fff; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 3px; }

/* 3. UTILITIES ------------------------------------------------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gx); }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; top: -100px; left: 1rem; z-index: 9999;
  background: var(--white); color: var(--bg);
  padding: 0.6rem 1rem; border-radius: 6px; font-weight: 600;
  transition: top 0.2s var(--ease-out);
}
.skip-link:focus { top: 1rem; }

/* 4. TYPOGRAPHY ------------------------------------------------ */
.kicker {
  display: inline-flex; align-items: center; gap: 0.7rem;
  font-family: var(--mono); font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--accent);
}
.kicker::before {
  content: ""; width: 26px; height: 1px; background: var(--accent); opacity: 0.55;
}
.section-title {
  font-family: var(--display); color: var(--white);
  font-size: clamp(1.75rem, 3.6vw, 2.9rem); line-height: 1.08; margin-top: 1.1rem;
}
.section-meta { font-family: var(--mono); font-size: 0.8rem; color: var(--zinc-500); margin-top: 1rem; letter-spacing: 0.02em; }
.micro-label {
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--accent);
}
.lead { font-size: clamp(1.08rem, 1.7vw, 1.32rem); line-height: 1.6; color: var(--zinc-200); }
.lead strong { color: var(--white); font-weight: 600; }
.pullquote {
  margin-top: 2rem; padding-left: 1.4rem; border-left: 2px solid var(--accent);
  color: var(--white); font-size: clamp(1.08rem, 1.6vw, 1.28rem); font-weight: 500; line-height: 1.5;
}

/* 5. COMPONENTS ------------------------------------------------ */
/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-family: var(--sans); font-weight: 600; font-size: 0.92rem; line-height: 1;
  padding: 0.9rem 1.45rem; border-radius: 4px; border: 1px solid transparent;
  transition: transform 0.45s var(--ease-out), background-color 0.3s var(--ease-out),
              color 0.3s, border-color 0.3s, box-shadow 0.45s var(--ease-out);
  isolation: isolate;
}
.btn-primary { background: var(--white); color: #0a0a0a; }
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.14);
}
.btn-primary:active { transform: translateY(-1px); transition-duration: 0.12s; }
.btn-ghost { border-color: var(--line); color: var(--zinc-100); background: transparent; }
.btn-ghost:hover { border-color: rgba(255, 255, 255, 0.42); color: #fff; transform: translateY(-2px); }
.btn-lg { padding: 1.05rem 1.9rem; font-size: 1rem; }

.magnetic-inner { display: inline-flex; align-items: center; gap: 0.5rem; will-change: transform; }

/* Nav */
.nav {
  position: fixed; top: 0; inset-inline: 0; z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background-color 0.4s var(--ease-out), backdrop-filter 0.4s, border-color 0.4s;
}
.nav.is-scrolled {
  background: rgba(5, 5, 5, 0.72);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--line-2);
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .nav.is-scrolled { background: rgba(5, 5, 5, 0.96); }
}
.nav-inner {
  max-width: 1240px; margin-inline: auto; padding-inline: var(--gx);
  height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
}
.nav-brand { font-family: var(--display); font-weight: 600; font-size: 1.12rem; color: #fff; letter-spacing: -0.02em; }
.nav-brand-dot { color: var(--accent); }
.nav-links { display: none; align-items: center; gap: 1.9rem; }
.nav-link { position: relative; color: var(--zinc-300); font-size: 0.9rem; padding: 0.3rem 0; transition: color 0.3s; }
.nav-link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px;
  background: currentColor; transform: scaleX(0); transform-origin: right;
  transition: transform 0.4s var(--ease-out);
}
.nav-link:hover { color: #fff; }
.nav-link:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-cta { display: none; padding: 0.62rem 1.05rem; font-size: 0.86rem; }

.nav-toggle {
  display: inline-flex; flex-direction: column; justify-content: center; gap: 5px;
  width: 42px; height: 42px; margin-right: -8px; align-items: flex-end;
}
.nav-toggle span { display: block; width: 24px; height: 1.5px; background: #fff; transition: transform 0.35s var(--ease-out), opacity 0.2s; }
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.25px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.25px) rotate(-45deg); }

.nav-mobile {
  position: fixed; inset: 0; z-index: 90;
  background: rgba(5, 5, 5, 0.98);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  display: grid; place-content: center; gap: 2.4rem; text-align: center;
  clip-path: inset(0 0 100% 0);
  transition: clip-path 0.55s var(--ease-soft);
}
.nav-mobile[aria-hidden="false"] { clip-path: inset(0 0 0 0); }
.nav-mobile nav { display: grid; gap: 1.4rem; }
.nav-mobile nav a { font-family: var(--display); font-size: 1.6rem; color: var(--zinc-200); }
.nav-mobile nav a:hover { color: #fff; }
.nav-mobile .btn { justify-self: center; }

/* 6. SECTIONS -------------------------------------------------- */
.section { position: relative; padding-block: clamp(72px, 10vw, 138px); border-top: 1px solid var(--line-2); }
.servicios, .resultados, .proceso { background: var(--bg-2); }
.section-head { max-width: 760px; margin-bottom: clamp(40px, 6vw, 66px); }

/* Splash */
.splash { display: none; }
.js .splash {
  position: fixed; inset: 0; z-index: 1000; background: var(--bg);
  display: grid; place-items: center; pointer-events: auto;
  transition: opacity 0.8s var(--ease-out), clip-path 1s var(--ease-soft);
  animation: splashSafety 0.01s 4.5s forwards; /* mandatory safety net */
}
.splash.is-out { opacity: 0; pointer-events: none; clip-path: inset(0 0 100% 0); }
@keyframes splashSafety { to { opacity: 0; pointer-events: none; clip-path: inset(0 0 100% 0); } }
.splash-inner { display: grid; justify-items: center; }
.splash-mark { font-family: var(--display); font-weight: 600; font-size: 1.35rem; color: #fff; letter-spacing: -0.01em; }
.splash-line { position: relative; width: 116px; height: 1px; margin-top: 1.1rem; background: var(--line); overflow: hidden; }
.splash-line i { position: absolute; inset: 0; background: var(--accent); transform: translateX(-100%); animation: splashLoad 1.3s var(--ease-out) forwards; }
@keyframes splashLoad { to { transform: translateX(0); } }

/* Grain */
.grain {
  position: fixed; inset: 0; z-index: 200; pointer-events: none;
  opacity: 0.045; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

/* HERO */
.hero {
  position: relative; min-height: 100svh; display: flex; align-items: flex-end;
  overflow: hidden; padding-top: 92px;
}
.hero-gradient {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(560px circle at var(--mx, 32%) var(--my, 42%), rgba(239, 68, 68, 0.17), transparent 55%),
    radial-gradient(720px circle at calc(var(--mx, 32%) + 8%) calc(var(--my, 42%) + 12%), rgba(120, 26, 26, 0.14), transparent 60%);
  filter: blur(28px);
}
.hero-figure { position: absolute; inset: 0; z-index: 1; }
.hero-figure img {
  width: 100%; height: 100%; object-fit: cover; object-position: 54% 16%;
  filter: saturate(0.92) contrast(1.03) brightness(0.9);
}
.hero-figure-fade {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(5,5,5,0.72) 0%, rgba(5,5,5,0.18) 26%, rgba(5,5,5,0.5) 60%, var(--bg) 100%),
    linear-gradient(90deg, rgba(5,5,5,0.55) 0%, transparent 62%);
}
.hero-topscrim {
  position: absolute; top: 0; left: 0; right: 0; height: 168px; z-index: 2; pointer-events: none;
  background: linear-gradient(180deg, rgba(5,5,5,0.92) 0%, rgba(5,5,5,0.5) 40%, transparent 100%);
}
.hero-inner { position: relative; z-index: 3; width: 100%; padding: 0 var(--gx) clamp(56px, 9vw, 96px); }
.hero-title {
  font-family: var(--display); color: var(--white);
  font-size: clamp(1.95rem, 5vw, 3rem); line-height: 1.07; letter-spacing: -0.025em;
  max-width: 22ch; margin-top: 1.05rem;
}
.hero-title em { color: var(--accent); font-style: normal; }
.hero-sub { margin-top: 1.2rem; max-width: 44ch; font-size: clamp(1rem, 1.4vw, 1.12rem); line-height: 1.6; color: var(--zinc-300); }
.hero-actions { margin-top: 1.8rem; display: flex; flex-wrap: wrap; gap: 0.9rem; }
.hero-stats {
  margin-top: clamp(1.7rem, 3.4vw, 2.4rem); padding-top: 1.4rem;
  border-top: 1px solid var(--line-2);
  display: flex; flex-wrap: wrap; gap: 1.4rem 3rem;
}
.stat-value { font-family: var(--display); font-weight: 600; font-size: clamp(1.7rem, 3vw, 2.3rem); color: #fff; line-height: 1; }
.stat-unit { font-size: 0.5em; color: var(--zinc-400); font-weight: 500; }
.stat-desc { margin-top: 0.55rem; max-width: 210px; font-size: 0.82rem; line-height: 1.45; color: var(--zinc-500); }

.hero-scroll { position: absolute; left: 50%; bottom: 22px; z-index: 3; transform: translateX(-50%); display: none; }
.hero-scroll span { display: block; width: 1px; height: 46px; background: linear-gradient(var(--zinc-500), transparent); position: relative; overflow: hidden; }
.hero-scroll span::after { content: ""; position: absolute; inset: 0; background: var(--accent); animation: scrollPulse 2.2s var(--ease-soft) infinite; }
@keyframes scrollPulse { 0% { transform: translateY(-100%); } 60%, 100% { transform: translateY(100%); } }

/* Split editorial layout (Problema, Trayectoria) */
.split { display: grid; gap: 2.4rem; }
.split-aside .section-title { margin-top: 1.1rem; }

/* Cost list (Problema) */
.problema .micro-label { display: block; margin-top: 2.6rem; }
.cost-list { margin-top: 1.3rem; display: grid; }
.cost-list li { padding: 1.15rem 0; border-top: 1px solid var(--line-2); }
.cost-list li:last-child { border-bottom: 1px solid var(--line-2); }
.cost-list h3 { font-family: var(--display); font-size: 1.02rem; color: var(--white); display: flex; align-items: baseline; gap: 0.6rem; }
.cost-list h3::before { content: ""; width: 7px; height: 7px; background: var(--accent); transform: translateY(-1px); flex: none; }
.cost-list p { margin-top: 0.4rem; padding-left: 1.3rem; font-size: 0.95rem; color: var(--zinc-400); }

/* Cards (Servicios) — hairline architectural grid */
.cards {
  display: grid; grid-template-columns: 1fr; gap: 1px;
  background: var(--line-2); border: 1px solid var(--line-2); border-radius: 6px; overflow: hidden;
}
.card { position: relative; background: var(--bg-2); padding: clamp(1.5rem, 3vw, 2.3rem); transition: background-color 0.4s var(--ease-out); }
.card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform 0.45s var(--ease-out);
}
.card:hover { background: var(--bg-3); }
.card:hover::before { transform: scaleX(1); }
.card-index { font-family: var(--mono); font-size: 0.8rem; color: var(--zinc-500); transition: color 0.3s; }
.card:hover .card-index { color: var(--accent); }
.card-title { font-family: var(--display); font-size: 1.16rem; color: var(--white); margin-top: 0.9rem; }
.card-text { margin-top: 0.65rem; font-size: 0.95rem; line-height: 1.6; color: var(--zinc-400); }

/* Stages + highlight (Caso de éxito) */
.stages { display: grid; gap: 2rem; }
.stage { border-top: 1px solid var(--line); padding-top: 1.2rem; }
.stage-label {
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--accent);
}
.stage p { margin-top: 0.9rem; font-size: 0.97rem; line-height: 1.62; color: var(--zinc-300); }
.caso-highlight {
  margin-top: clamp(2.6rem, 5vw, 4rem); max-width: 900px;
  font-family: var(--display); font-weight: 500; color: var(--white);
  font-size: clamp(1.3rem, 2.6vw, 2rem); line-height: 1.32;
  padding-left: 1.6rem; border-left: 2px solid var(--accent);
}
.caso-highlight em { color: var(--accent); font-style: normal; }

/* Metrics (Resultados) */
.metrics { display: grid; gap: 2.4rem; }
.metric { border-top: 2px solid var(--accent); padding-top: 1.5rem; }
.metric-value { font-family: var(--display); font-weight: 600; font-size: clamp(2.6rem, 6vw, 3.9rem); color: #fff; line-height: 1; }
.metric-unit { font-size: 0.4em; color: var(--zinc-400); font-weight: 500; }
.metric-detail { margin-top: 0.9rem; font-weight: 500; color: var(--zinc-100); }
.metric-context { margin-top: 0.5rem; font-family: var(--mono); font-size: 0.75rem; color: var(--zinc-500); letter-spacing: 0.01em; }
.metrics-note { margin-top: clamp(2rem, 4vw, 3rem); font-size: 0.85rem; color: var(--zinc-500); font-style: italic; }

/* Credentials + companies (Trayectoria) */
.creds { margin-top: 2.4rem; display: grid; gap: 1px; }
.creds li { border-top: 1px solid var(--line-2); padding: 0.85rem 0; color: var(--zinc-200); font-weight: 500; font-size: 0.98rem; }
.companies { margin-top: 2.6rem; }
.companies-list { margin-top: 1.1rem; display: flex; flex-wrap: wrap; gap: 0.6rem 0.7rem; }
.companies-list li {
  border: 1px solid var(--line); border-radius: 3px; padding: 0.45rem 0.85rem;
  font-size: 0.85rem; color: var(--zinc-300); transition: border-color 0.3s, color 0.3s;
}
.companies-list li:hover { border-color: rgba(255,255,255,0.32); color: #fff; }

/* Steps (Proceso) */
.steps { display: grid; gap: 2.2rem; counter-reset: step; }
.step { border-top: 1px solid var(--line-2); padding-top: 1.4rem; }
.step-num { font-family: var(--mono); font-size: 0.9rem; letter-spacing: 0.16em; color: var(--accent); }
.step-title { font-family: var(--display); font-size: 1.16rem; color: var(--white); margin-top: 0.85rem; }
.step-text { margin-top: 0.55rem; font-size: 0.95rem; line-height: 1.6; color: var(--zinc-400); }

/* Contacto */
.contacto { text-align: center; overflow: hidden; background: linear-gradient(180deg, #060606, var(--bg)); }
.contacto-glow {
  position: absolute; top: -240px; left: 50%; transform: translateX(-50%);
  width: 920px; height: 620px; max-width: 130vw;
  background: radial-gradient(circle, rgba(239, 68, 68, 0.16), transparent 62%);
  filter: blur(50px); pointer-events: none;
}
.contacto-inner { position: relative; z-index: 2; max-width: 760px; }
.contacto .kicker { justify-content: center; }
.contacto-title { font-family: var(--display); color: var(--white); font-size: clamp(1.9rem, 4.4vw, 3.2rem); line-height: 1.1; margin-top: 1.1rem; }
.contacto-sub { margin: 1.4rem auto 0; max-width: 52ch; font-size: 1.08rem; line-height: 1.6; color: var(--zinc-300); }
.contacto-actions { margin-top: 2.5rem; display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; }
.contacto-note { margin-top: 1.6rem; font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.04em; color: var(--zinc-500); }

/* Footer */
.footer { border-top: 1px solid var(--line); padding-top: clamp(48px, 7vw, 72px); }
.footer-inner { display: flex; flex-direction: column; gap: 2rem; }
.footer-name { font-family: var(--display); font-size: 1.2rem; color: #fff; }
.footer-role { margin-top: 0.3rem; font-size: 0.9rem; color: var(--zinc-500); }
.footer-links { display: flex; flex-direction: column; gap: 0.7rem; }
.footer-link { position: relative; width: fit-content; color: var(--zinc-300); font-size: 0.92rem; transition: color 0.3s; }
.footer-link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: right; transition: transform 0.4s var(--ease-out);
}
.footer-link:hover { color: #fff; }
.footer-link:hover::after { transform: scaleX(1); transform-origin: left; }
.footer-bottom {
  margin-top: clamp(40px, 6vw, 60px); padding-block: 1.6rem; border-top: 1px solid var(--line-2);
  display: flex; flex-wrap: wrap; gap: 0.8rem; justify-content: space-between; align-items: center;
}
.footer-bottom p { font-size: 0.78rem; color: var(--zinc-600); }
.footer-top { font-size: 0.8rem; color: var(--zinc-400); transition: color 0.3s; }
.footer-top:hover { color: #fff; }

/* 7. EFFECTS --------------------------------------------------- */
.js [data-reveal] {
  opacity: 0; transform: translateY(22px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.js [data-reveal].is-revealed { opacity: 1; transform: none; }
/* Defensive: split-text elements must never stay invisible */
.reveal[data-split] { opacity: 1; transform: none; }

/* 8. RESPONSIVE ------------------------------------------------ */
@media (min-width: 640px) {
  .cards { grid-template-columns: 1fr 1fr; }
  .stages { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
  .metrics { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
  .steps { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
  .creds { grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
  .creds li { border-top: 1px solid var(--line-2); }
  .footer-inner { flex-direction: row; justify-content: space-between; align-items: flex-start; }
}

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

  /* CTA hidden over the hero; fades in once the nav becomes solid on scroll */
  .nav-cta {
    display: inline-flex;
    opacity: 0; visibility: hidden; pointer-events: none;
    transform: translateY(-6px);
    transition: opacity 0.4s var(--ease-out), transform 0.4s var(--ease-out), visibility 0.4s;
  }
  .nav.is-scrolled .nav-cta {
    opacity: 1; visibility: visible; pointer-events: auto; transform: none;
  }

  .hero { align-items: center; }
  .hero-figure { left: auto; width: clamp(440px, 49%, 760px); }
  .hero-figure img { object-position: 50% 18%; }
  .hero-figure-fade {
    background:
      linear-gradient(90deg, var(--bg) 0%, rgba(5,5,5,0.72) 20%, rgba(5,5,5,0.08) 54%, transparent 76%),
      linear-gradient(180deg, rgba(5,5,5,0.8) 0%, transparent 20%, transparent 76%, rgba(5,5,5,0.9) 100%);
  }
  .hero-inner { width: min(66%, 720px); padding-bottom: 0; }
  .hero-scroll { display: block; }

  .split { grid-template-columns: 0.82fr 1.18fr; gap: clamp(2.5rem, 5vw, 5rem); align-items: start; }
  .split-aside { position: sticky; top: 116px; }
}

@media (min-width: 1280px) {
  .hero-title { font-size: clamp(2.7rem, 3.1vw, 3.2rem); }
}

/* 9. REDUCED MOTION (only intrusive effects) ------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
  .hero-scroll span::after { animation: none; }
  .splash-line i { animation: none; transform: none; }
  /* micro-interactions (hover, count-up, nav underline, gradient follow) stay ON */
}