/* =============================================================
   1. Tokens — paleta tomada del logo MAREM
   ============================================================= */
:root {
  --navy: #203868;
  --navy-deep: #0e1b3a;
  --navy-ink: #0a1430;
  --blue: #1068b0;
  --blue-2: #2084c4;
  --blue-3: #104890;
  --cyan: #58c8f0;
  --steel: #6098c4;
  --ice: #eef5fb;
  --paper: #f7fafd;
  --white: #ffffff;
  --text: #1a2747;
  --muted: #55658a;
  --line: rgba(32, 56, 104, .12);

  --display: "Sora", "Segoe UI", system-ui, sans-serif;
  --sans: "Manrope", "Segoe UI", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Consolas, monospace;

  --gutter: clamp(1rem, 4vw, 2.5rem);
  --radius: 4px;
  --nav-h: 76px;

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

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; overflow-x: clip; scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, svg { 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; }
p { text-wrap: pretty; }
h1, h2, h3 { font-family: var(--display); line-height: 1.05; letter-spacing: -0.03em; text-wrap: balance; color: var(--navy); }
em { font-style: normal; }
::selection { background: var(--cyan); color: var(--navy-ink); }
:focus-visible { outline: 2px solid var(--blue-2); outline-offset: 3px; border-radius: 2px; }

/* =============================================================
   3. Utilities
   ============================================================= */
.container { width: 100%; max-width: 1240px; margin-inline: auto; padding-inline: var(--gutter); }
.skip-link {
  position: fixed; top: -100px; left: 1rem; z-index: 9999;
  padding: .6rem 1rem; background: var(--navy); color: var(--white); border-radius: var(--radius);
}
.skip-link:focus { top: 1rem; }

.blueprint {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    linear-gradient(rgba(32,56,104,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(32,56,104,.05) 1px, transparent 1px);
  background-size: 120px 120px, 120px 120px, 24px 24px, 24px 24px;
  mask-image: radial-gradient(ellipse 80% 70% at 60% 40%, #000 30%, transparent 85%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 60% 40%, #000 30%, transparent 85%);
}
.blueprint-dark {
  background-image:
    linear-gradient(rgba(88,200,240,.10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(88,200,240,.10) 1px, transparent 1px),
    linear-gradient(rgba(88,200,240,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(88,200,240,.04) 1px, transparent 1px);
  mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, #000 20%, transparent 85%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, #000 20%, transparent 85%);
}

/* =============================================================
   4. Typography helpers
   ============================================================= */
.kicker, .section-num {
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--blue);
  display: inline-flex; align-items: center; gap: .7rem;
}
.kicker::before, .section-num::before {
  content: ""; width: 28px; height: 2px; background: currentColor;
}
.section-title { font-size: clamp(2.1rem, 5vw, 3.6rem); font-weight: 800; margin-top: .9rem; }
.section-title em, .hero-title em, .cta h2 em {
  background: linear-gradient(100deg, var(--blue) 0%, var(--blue-2) 40%, var(--cyan) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.section-sub { color: var(--muted); max-width: 46ch; margin-top: 1rem; font-size: 1.08rem; }

/* =============================================================
   5. Components
   ============================================================= */
.btn {
  position: relative; display: inline-flex; align-items: center; gap: .6rem;
  padding: .95rem 1.6rem; font-weight: 700; font-size: .95rem; letter-spacing: .01em;
  border-radius: var(--radius); overflow: hidden; isolation: isolate;
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out), color .3s, background-color .3s;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
}
.btn::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(100deg, transparent 20%, rgba(255,255,255,.35) 50%, transparent 80%);
  transform: translateX(-120%); transition: transform .8s var(--ease-out);
}
.btn:hover::after { transform: translateX(120%); }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: linear-gradient(120deg, var(--navy), var(--blue)); color: var(--white); box-shadow: 0 10px 30px -10px rgba(16,104,176,.6); }
.btn-primary:hover { box-shadow: 0 16px 40px -12px rgba(16,104,176,.75); }
.btn-ghost { color: var(--navy); background: rgba(32,56,104,.06); box-shadow: inset 0 0 0 1.5px rgba(32,56,104,.25); }
.btn-ghost:hover { background: rgba(32,56,104,.1); }
.btn-light { background: var(--white); color: var(--navy); }
.btn-outline-light { color: var(--white); box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.55); }
.btn-outline-light:hover { background: rgba(255,255,255,.1); }
.btn-arrow { transition: transform .4s var(--ease-out); }
.btn:hover .btn-arrow { transform: translateX(4px); }

/* =============================================================
   6. Sections
   ============================================================= */

/* --- Splash --- */
.splash {
  position: fixed; inset: 0; z-index: 1000;
  display: grid; place-content: center; gap: 1.4rem; justify-items: center;
  background: var(--paper);
  transition: clip-path .9s var(--ease-out), opacity .6s;
  clip-path: inset(0 0 0 0);
  animation: splashSafety .01s 4.5s forwards;
}
.splash.is-out { clip-path: inset(0 0 100% 0); pointer-events: none; }
@keyframes splashSafety { to { opacity: 0; pointer-events: none; clip-path: inset(0 0 100% 0); } }
.splash-mark { width: 110px; }
.splash-mark polygon { transform-box: fill-box; transform-origin: bottom; animation: facetIn .7s var(--ease-out) both; animation-delay: calc(var(--i) * .12s); }
.splash-bar { width: 120px; height: 2px; background: var(--line); overflow: hidden; }
.splash-bar span { display: block; height: 100%; background: linear-gradient(90deg, var(--blue), var(--cyan)); animation: bar 1.2s var(--ease-soft) infinite; }
@keyframes bar { from { transform: translateX(-100%); } to { transform: translateX(100%); } }

/* --- Progress --- */
.progress {
  position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 60;
  background: linear-gradient(90deg, var(--navy), var(--blue-2), var(--cyan));
  transform-origin: 0 50%; transform: scaleX(0);
}

/* --- Nav --- */
.nav {
  position: sticky; top: 0; z-index: 50; height: var(--nav-h);
  background: rgba(247, 250, 253, .92);
  transition: box-shadow .4s, background-color .4s;
}
@supports (backdrop-filter: blur(12px)) {
  .nav { background: rgba(247, 250, 253, .7); backdrop-filter: blur(14px) saturate(160%); -webkit-backdrop-filter: blur(14px) saturate(160%); }
}
.nav.is-scrolled { box-shadow: 0 1px 0 var(--line), 0 10px 30px -20px rgba(14,27,58,.35); }
.nav-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.nav-logo { position: relative; display: inline-block; line-height: 0; transition: transform .5s var(--ease-out); animation: logoGlow 3.2s ease-in-out 2.4s infinite; }
.nav-logo img {
  height: 58px; width: auto;
  animation: logoRise 1.2s var(--ease-out) .9s both;
  transition: height .4s var(--ease-out);
}
/* Destello de luz que recorre el logo (recortado a su silueta) */
.nav-logo::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(105deg, transparent 38%, rgba(255,255,255,.95) 50%, transparent 62%) no-repeat;
  background-size: 260% 100%; background-position: 160% 0;
  -webkit-mask: url("assets/img/logo-marem.webp") center / contain no-repeat;
  mask: url("assets/img/logo-marem.webp") center / contain no-repeat;
  animation: logoShine 4.5s ease-in-out 2.2s infinite;
}
/* Chispa geométrica que aparece junto al logo */
.nav-logo::before {
  content: ""; position: absolute; left: 34%; top: -2px; width: 9px; height: 8px; pointer-events: none;
  background: var(--cyan); clip-path: polygon(50% 0, 100% 100%, 0 100%);
  opacity: 0; animation: logoSpark 4.5s ease-out 2.6s infinite;
}
.nav-logo:hover { transform: translateY(-2px) scale(1.05) rotate(-2deg); animation: none; filter: drop-shadow(0 6px 14px rgba(16,104,176,.5)); }
.nav.is-scrolled .nav-logo img { height: 48px; }
@keyframes logoRise {
  from { clip-path: inset(100% 0 0 0); transform: translateY(14px) scale(.92); opacity: 0; }
  60% { opacity: 1; }
  to { clip-path: inset(0 0 0 0); transform: none; opacity: 1; }
}
@keyframes logoGlow {
  0%, 100% { filter: drop-shadow(0 0 0 rgba(88,200,240,0)); }
  50% { filter: drop-shadow(0 0 10px rgba(88,200,240,.65)); }
}
@keyframes logoShine {
  0% { background-position: 160% 0; }
  35%, 100% { background-position: -60% 0; }
}
@keyframes logoSpark {
  0% { opacity: 0; transform: translate(0, 6px) rotate(0) scale(.4); }
  12% { opacity: 1; transform: translate(10px, -10px) rotate(60deg) scale(1); }
  30%, 100% { opacity: 0; transform: translate(26px, -22px) rotate(160deg) scale(.3); }
}
.nav-links { display: flex; align-items: center; gap: 2rem; font-weight: 600; font-size: .95rem; color: var(--navy); }
.nav-links a:not(.btn) { position: relative; padding-block: .3rem; }
.nav-links a:not(.btn)::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 2px; width: 100%;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  transform: scaleX(0); transform-origin: right; transition: transform .45s var(--ease-out);
}
.nav-links a:not(.btn):hover::after, .nav-links a.is-active::after { transform: scaleX(1); transform-origin: left; }
.nav-cta { padding: .7rem 1.2rem; }
.nav-toggle { display: none; width: 44px; height: 44px; position: relative; }
.nav-toggle span { position: absolute; left: 10px; right: 10px; height: 2px; background: var(--navy); transition: transform .4s var(--ease-out); }
.nav-toggle span:first-child { top: 17px; }
.nav-toggle span:last-child { top: 25px; }
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* --- Hero --- */
.hero {
  position: relative; isolation: isolate;
  min-height: calc(100vh - var(--nav-h));
  min-height: calc(100svh - var(--nav-h));
  display: flex; align-items: center;
  padding-block: clamp(3rem, 8vh, 6rem) clamp(4rem, 10vh, 7rem);
  background:
    radial-gradient(60% 60% at 85% 20%, rgba(88,200,240,.22), transparent 70%),
    radial-gradient(50% 50% at 10% 90%, rgba(16,104,176,.12), transparent 70%),
    var(--paper);
}
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.hero-title { font-size: clamp(2rem, 4.4vw, 3.9rem); font-weight: 800; margin-top: .4rem; max-width: 16ch; }
.hero-brand {
  margin-top: 1.1rem; font-family: var(--display); font-weight: 800; letter-spacing: .02em; line-height: 1;
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  background: linear-gradient(100deg, var(--blue) 0%, var(--blue-2) 45%, var(--cyan) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub {
  margin-top: 1rem; font-family: var(--mono); font-size: clamp(.8rem, 1.2vw, .95rem); letter-spacing: .14em; text-transform: uppercase; color: var(--blue);
  display: inline-flex; align-items: center; gap: .6rem;
}
.hero-sub::before { content: ""; width: 10px; height: 9px; background: var(--cyan); clip-path: polygon(50% 0, 100% 100%, 0 100%); }
.hero-sub + .hero-lead { padding-top: 1.3rem; border-top: 1px solid var(--line); max-width: 54ch; }
.hero-lead { margin-top: 1.5rem; font-size: clamp(1.02rem, 1.4vw, 1.15rem); color: var(--muted); max-width: 52ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2.2rem; }
.hero-tags { display: flex; flex-wrap: wrap; gap: .5rem 1.4rem; margin-top: 2.4rem; font-family: var(--mono); font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--navy); }
.hero-tags li { display: inline-flex; align-items: center; gap: .55rem; }
.hero-tags li::before { content: ""; width: 9px; height: 9px; background: var(--cyan); clip-path: polygon(0 100%, 100% 0, 100% 100%); }

.hero-art { position: relative; }
.skyline { width: 100%; overflow: visible; filter: drop-shadow(0 30px 40px rgba(14,27,58,.18)); }
.skyline .tower { transition: transform .9s var(--ease-out); }
.skyline .facet {
  transform-box: fill-box; transform-origin: 50% 100%;
  animation: facetIn 1s var(--ease-out) both;
  animation-delay: calc(.9s + var(--i) * .08s);
}
@keyframes facetIn {
  from { opacity: 0; transform: translateY(60px) scaleY(.6); }
  to   { opacity: 1; transform: none; }
}
.skyline .lines path { fill: none; stroke: rgba(255,255,255,.55); stroke-width: 1.2; stroke-dasharray: 1400; stroke-dashoffset: 1400; animation: draw 2.2s var(--ease-soft) 1.8s forwards; }
.skyline .dim path, .skyline .dim circle { fill: none; stroke: var(--steel); stroke-width: 1; stroke-dasharray: 4 6; opacity: .6; }
.skyline .dim circle { stroke-dasharray: 2 10; transform-origin: 300px 270px; animation: spin 60s linear infinite; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes spin { to { transform: rotate(360deg); } }

.hero-badge {
  position: absolute; left: -4%; bottom: 8%;
  padding: 1rem 1.2rem; background: var(--white); color: var(--navy);
  box-shadow: 0 20px 40px -18px rgba(14,27,58,.4);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  animation: badgeIn 1s var(--ease-out) 2s both, floaty 7s ease-in-out 3s infinite;
}
.hero-badge-mono { display: block; font-family: var(--mono); font-size: .68rem; letter-spacing: .2em; color: var(--blue-2); }
.hero-badge strong { font-family: var(--display); font-size: 1.05rem; line-height: 1.2; }
@keyframes badgeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
@keyframes floaty { 50% { transform: translateY(-10px); } }

.hero-shapes .tri { position: absolute; z-index: -1; clip-path: polygon(50% 0, 100% 100%, 0 100%); opacity: .9; animation: drift 14s ease-in-out infinite; }
.tri-1 { width: 70px; height: 60px; top: 14%; left: 46%; background: rgba(88,200,240,.35); }
.tri-2 { width: 34px; height: 30px; top: 70%; left: 6%; background: rgba(16,104,176,.35); animation-delay: -4s !important; }
.tri-3 { width: 120px; height: 104px; bottom: 6%; right: 4%; background: rgba(32,56,104,.08); animation-delay: -8s !important; }
.tri-4 { width: 22px; height: 20px; top: 10%; right: 12%; background: var(--blue-2); animation-delay: -2s !important; }
@keyframes drift { 0%,100% { transform: translate(0,0) rotate(0); } 50% { transform: translate(14px,-18px) rotate(25deg); } }

.scroll-cue { position: absolute; left: 50%; bottom: 1.6rem; width: 26px; height: 42px; margin-left: -13px; border: 2px solid rgba(32,56,104,.35); border-radius: 14px; }
.scroll-cue span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--blue); animation: cue 1.8s var(--ease-soft) infinite; }
@keyframes cue { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* --- Marquee --- */
.marquee { background: var(--navy); color: var(--white); overflow: hidden; padding-block: 1.15rem; position: relative; z-index: 2; }
.marquee-track { display: flex; align-items: center; gap: 2.2rem; width: max-content; animation: marquee 38s linear infinite; }
.marquee span { font-family: var(--display); font-weight: 700; font-size: clamp(1.05rem, 2vw, 1.4rem); letter-spacing: -.01em; white-space: nowrap; }
.marquee i { width: 14px; height: 12px; background: var(--cyan); clip-path: polygon(50% 0, 100% 100%, 0 100%); flex: none; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* --- Generic section --- */
.section { position: relative; padding-block: clamp(5rem, 12vw, 8.5rem); }
.section-head { margin-bottom: clamp(2.5rem, 5vw, 4rem); }

/* --- About --- */
.about-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(2.5rem, 6vw, 5rem); align-items: center; }
.about-text { margin-top: 1.6rem; font-size: 1.12rem; color: var(--muted); max-width: 54ch; }
.about-text strong { color: var(--navy); }
.about-pillars { display: grid; gap: .8rem; margin-top: 2rem; }
.about-pillars li {
  display: flex; align-items: center; gap: 1rem; padding: 1rem 1.2rem;
  background: var(--white); border: 1px solid var(--line); font-weight: 700; color: var(--navy);
  transition: transform .45s var(--ease-out), border-color .3s, box-shadow .45s var(--ease-out);
}
.about-pillars li:hover { transform: translateX(8px); border-color: rgba(16,104,176,.4); box-shadow: 0 12px 30px -20px rgba(16,104,176,.6); }
.pill-shape { width: 26px; height: 26px; flex: none; background: linear-gradient(135deg, var(--cyan), var(--blue)); clip-path: polygon(0 35%, 55% 0, 55% 100%, 0 100%); position: relative; }
.about-pillars li:nth-child(2) .pill-shape { background: linear-gradient(135deg, var(--blue-2), var(--navy)); clip-path: polygon(0 0, 100% 40%, 100% 100%, 0 100%); }
.about-pillars li:nth-child(3) .pill-shape { background: linear-gradient(135deg, var(--steel), var(--blue-3)); clip-path: polygon(0 50%, 100% 0, 100% 100%, 0 100%); }

.ceo-card {
  position: relative; padding: clamp(2rem, 4vw, 3rem);
  background: linear-gradient(150deg, var(--navy) 0%, var(--navy-deep) 100%); color: var(--white);
  clip-path: polygon(0 0, calc(100% - 48px) 0, 100% 48px, 100% 100%, 0 100%);
  box-shadow: 0 40px 80px -40px rgba(14,27,58,.7);
  overflow: hidden;
}
.ceo-card::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(rgba(88,200,240,.08) 1px, transparent 1px) 0 0 / 32px 32px,
    linear-gradient(90deg, rgba(88,200,240,.08) 1px, transparent 1px) 0 0 / 32px 32px;
}
.ceo-corner { position: absolute; right: 0; top: 0; width: 48px; height: 48px; background: linear-gradient(225deg, var(--cyan) 50%, transparent 50%); }
.ceo-label { position: relative; font-family: var(--mono); font-size: .75rem; letter-spacing: .2em; text-transform: uppercase; color: var(--cyan); }
.ceo-title { position: relative; margin-top: 1.1rem; color: var(--white); font-size: clamp(1.7rem, 3.2vw, 2.4rem); font-weight: 800; line-height: 1.12; }
.ceo-text { position: relative; margin-top: 1.2rem; font-size: 1.05rem; line-height: 1.7; color: rgba(255,255,255,.82); }
.ceo-foot { position: relative; display: flex; align-items: center; gap: .9rem; margin-top: 2rem; padding-top: 1.4rem; border-top: 1px solid rgba(255,255,255,.15); font-size: .92rem; color: rgba(255,255,255,.75); }
.ceo-foot img { width: 46px; padding: 6px; background: var(--white); flex: none; }
.ceo-foot strong { display: block; font-family: var(--display); font-size: .95rem; letter-spacing: .06em; text-transform: uppercase; color: var(--cyan); }

/* --- Services --- */
.services { background: linear-gradient(180deg, var(--navy-deep) 0%, var(--navy-ink) 100%); color: var(--white); overflow: hidden; clip-path: polygon(0 0, 100% 48px, 100% 100%, 0 calc(100% - 48px)); margin-block: -48px; padding-block: calc(clamp(5rem, 12vw, 8.5rem) + 48px); }
.services .section-title { color: var(--white); }
.services .section-num { color: var(--cyan); }
.services .section-sub { color: rgba(255,255,255,.7); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; perspective: 1000px; }
.card {
  --mx: 50%; --my: 50%;
  position: relative; padding: 2rem 1.8rem 2.2rem; min-height: 290px;
  background: linear-gradient(160deg, rgba(255,255,255,.07), rgba(255,255,255,.02));
  border: 1px solid rgba(88,200,240,.18);
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 0 100%);
  transition: transform .6s var(--ease-out), border-color .4s, background-color .4s;
  transform-style: preserve-3d; will-change: transform;
}
.card::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .4s;
  background: radial-gradient(320px circle at var(--mx) var(--my), rgba(88,200,240,.18), transparent 60%);
}
.card:hover { border-color: rgba(88,200,240,.5); }
.card:hover::before { opacity: 1; }
.card::after { content: ""; position: absolute; right: 0; top: 0; width: 28px; height: 28px; background: linear-gradient(225deg, var(--cyan) 50%, transparent 50%); opacity: .55; transition: opacity .4s; }
.card:hover::after { opacity: 1; }
.card-idx { font-family: var(--mono); font-size: .8rem; letter-spacing: .15em; color: var(--cyan); }
.card-icon { width: 56px; height: 56px; margin: 1.3rem 0 1.4rem; fill: none; stroke: var(--cyan); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.card-icon path, .card-icon rect { stroke-dasharray: 220; stroke-dashoffset: 0; }
.card:hover .card-icon path, .card:hover .card-icon rect { animation: redraw 1.2s var(--ease-out); }
@keyframes redraw { from { stroke-dashoffset: 220; } to { stroke-dashoffset: 0; } }
.card h3 { color: var(--white); font-size: 1.35rem; font-weight: 700; letter-spacing: -.02em; }
.card p { margin-top: .7rem; color: rgba(255,255,255,.72); font-size: .98rem; }

/* --- Vision --- */
.vision { background: var(--paper); }
.vision-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 6vw, 5rem); align-items: start; }
.vision-text { margin-top: 1.5rem; font-size: 1.12rem; color: var(--muted); max-width: 46ch; }
.vision-values {
  display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1rem;
  margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid rgba(88,200,240,.45);
  font-family: var(--display); font-weight: 700; font-size: clamp(1.05rem, 1.8vw, 1.3rem); letter-spacing: .06em; text-transform: uppercase; color: var(--navy);
}
.vision-values i { width: 9px; height: 8px; background: var(--cyan); clip-path: polygon(50% 0, 100% 100%, 0 100%); }
.vision-grid { align-items: start; }
/* El texto arranca a la altura del título (debajo de la etiqueta "03 — Visión general") */
.vision-body { padding-top: .7rem; }
.vision-body .vision-text { margin-top: 0; max-width: 58ch; font-size: 1.15rem; }
@media (max-width: 959px) { .vision-body { padding-top: 0; } .vision-body .vision-text { margin-top: 1.4rem; } }
.vision-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.vision-list li {
  position: relative; display: flex; align-items: center; gap: 1.4rem;
  padding: 1.35rem .4rem; border-bottom: 1px solid var(--line);
  font-family: var(--display); font-weight: 600; font-size: clamp(1.05rem, 1.8vw, 1.35rem); color: var(--navy);
  transition: padding-left .5s var(--ease-out), color .3s;
}
.vision-list li::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 0; background: linear-gradient(90deg, rgba(88,200,240,.18), transparent); transition: width .6s var(--ease-out); z-index: -1; }
.vision-list li:hover { padding-left: 1.2rem; color: var(--blue); }
.vision-list li:hover::before { width: 100%; }
.vision-list span { font-family: var(--mono); font-size: .8rem; color: var(--blue-2); letter-spacing: .1em; }

.strategy {
  position: relative; margin-top: clamp(4rem, 8vw, 6rem); padding: clamp(2.2rem, 5vw, 4rem);
  background: var(--white); border: 1px solid var(--line); overflow: hidden;
}
.strategy::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 6px; background: linear-gradient(180deg, var(--cyan), var(--blue), var(--navy)); }
.strategy-shape { position: absolute; right: -40px; bottom: -40px; width: 260px; height: 260px; background: linear-gradient(135deg, rgba(88,200,240,.25), rgba(16,104,176,.08)); clip-path: polygon(30% 0, 100% 35%, 100% 100%, 0 100%, 0 40%); animation: drift 16s ease-in-out infinite; }
.strategy-text { position: relative; margin-top: 1.2rem; font-family: var(--display); font-size: clamp(1.5rem, 3.4vw, 2.6rem); font-weight: 700; line-height: 1.25; letter-spacing: -.025em; color: var(--navy); max-width: 30ch; }
.strategy-text mark { background: linear-gradient(transparent 60%, rgba(88,200,240,.45) 60%); color: inherit; padding-inline: .1em; }
.strategy-text em { color: var(--blue); }
.strategy-body { position: relative; margin-top: 1.3rem; max-width: 62ch; font-size: 1.1rem; line-height: 1.7; color: var(--muted); }

/* --- CTA --- */
.cta { position: relative; overflow: hidden; background: linear-gradient(120deg, var(--blue-3) 0%, var(--blue) 55%, var(--blue-2) 100%); color: var(--white); padding-block: clamp(4.5rem, 10vw, 7rem); text-align: center; }
.cta-inner { position: relative; z-index: 1; }
.cta h2 { color: var(--white); font-size: clamp(2.2rem, 5.5vw, 4.2rem); font-weight: 800; }
.cta h2 em { background: linear-gradient(100deg, #bfeaff, var(--cyan)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.cta p { margin-top: 1rem; font-size: 1.15rem; color: rgba(255,255,255,.85); }
.cta-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: .9rem; margin-top: 2.2rem; }
.cta-shapes span { position: absolute; clip-path: polygon(0 40%, 60% 0, 100% 20%, 100% 100%, 0 100%); background: rgba(255,255,255,.07); animation: drift 18s ease-in-out infinite; }
.cta-shapes span:nth-child(1) { width: 320px; height: 300px; left: -80px; bottom: -120px; }
.cta-shapes span:nth-child(2) { width: 200px; height: 220px; right: 6%; top: -90px; background: rgba(88,200,240,.18); animation-delay: -6s; }
.cta-shapes span:nth-child(3) { width: 120px; height: 120px; right: 22%; bottom: -50px; background: rgba(14,27,58,.25); animation-delay: -11s; }

/* --- Contact --- */
.contact { background: var(--ice); }
.contact-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 1.5rem; align-items: stretch; }
.contact-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.c-card {
  position: relative; display: grid; gap: .25rem; align-content: start; padding: 1.4rem 1.4rem 1.5rem;
  background: var(--white); border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), border-color .3s;
}
.c-card:hover { transform: translateY(-4px); border-color: rgba(16,104,176,.35); box-shadow: 0 20px 40px -24px rgba(16,104,176,.55); }
.c-card svg { width: 30px; height: 30px; margin-bottom: .6rem; fill: none; stroke: var(--blue); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; transition: stroke .3s, transform .5s var(--ease-out); }
.c-card:hover svg { stroke: var(--blue-2); transform: rotate(-8deg) scale(1.08); }
.c-label { font-family: var(--mono); font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.c-card strong { font-family: var(--display); font-size: 1.08rem; color: var(--navy); overflow-wrap: anywhere; line-height: 1.35; }
.c-card-wide { grid-column: 1 / -1; }
.map { position: relative; min-height: 380px; border: 1px solid var(--line); background: var(--white); clip-path: polygon(0 0, 100% 0, 100% calc(100% - 36px), calc(100% - 36px) 100%, 0 100%); }
.map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: saturate(.85) hue-rotate(-8deg); }

/* --- Mapa de ubicación (plano nocturno con radar) --- */
.map-x {
  position: relative; display: block; overflow: hidden; isolation: isolate; min-height: 520px;
  background: var(--navy-ink); color: var(--white);
  clip-path: polygon(0 0, calc(100% - 40px) 0, 100% 40px, 100% calc(100% - 40px), calc(100% - 40px) 100%, 0 100%);
  box-shadow: 0 40px 80px -40px rgba(14,27,58,.8);
}
.map-x > * { pointer-events: none; }
.map-x-img { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; object-fit: cover; object-position: 50% 46%; transform-origin: 50% 46%; animation: mapZoom 14s ease-in-out infinite alternate; }
@keyframes mapZoom { from { transform: scale(1); } to { transform: scale(1.08); } }
.map-x:hover .map-x-img { animation-duration: 4s; }
.map-x-tint2 { position: absolute; inset: 0; background: radial-gradient(60% 50% at 50% 46%, rgba(88,200,240,.28), transparent 70%), linear-gradient(180deg, rgba(14,27,58,.35), rgba(14,27,58,.1) 40%, rgba(10,20,48,.85)); }
.map-x-grid { position: absolute; inset: 0; background: linear-gradient(rgba(88,200,240,.10) 1px, transparent 1px) 0 0 / 48px 48px, linear-gradient(90deg, rgba(88,200,240,.10) 1px, transparent 1px) 0 0 / 48px 48px; }
.map-x-cross { position: absolute; inset: 0; }
.map-x-cross::before, .map-x-cross::after { content: ""; position: absolute; }
.map-x-cross::before { left: 0; right: 0; top: 46%; height: 1px; background: linear-gradient(90deg, transparent, rgba(88,200,240,.55), transparent); }
.map-x-cross::after { top: 0; bottom: 0; left: 50%; width: 1px; background: linear-gradient(180deg, transparent, rgba(88,200,240,.55), transparent); }
.map-x-radar { position: absolute; left: 50%; top: 46%; width: 340px; height: 340px; margin: -170px 0 0 -170px; border-radius: 50%;
  background: conic-gradient(from 0deg, rgba(88,200,240,.35), rgba(88,200,240,0) 22%, transparent 100%);
  -webkit-mask: radial-gradient(circle, #000 69%, transparent 70%); mask: radial-gradient(circle, #000 69%, transparent 70%);
  animation: spin 4s linear infinite; }
.map-x-ring { position: absolute; left: 50%; top: 46%; border: 1px dashed rgba(88,200,240,.45); border-radius: 50%; }
.map-x-ring-1 { width: 120px; height: 120px; margin: -60px 0 0 -60px; animation: spin 18s linear infinite reverse; }
.map-x-ring-2 { width: 240px; height: 240px; margin: -120px 0 0 -120px; border-style: dotted; animation: spin 30s linear infinite; }
.map-x-ring-3 { width: 340px; height: 340px; margin: -170px 0 0 -170px; border-color: rgba(88,200,240,.25); }
.map-x-wave { position: absolute; left: 50%; top: 46%; width: 30px; height: 30px; margin: -15px 0 0 -15px; border: 2px solid var(--cyan); border-radius: 50%; animation: mapWave 2.6s ease-out infinite; }
.map-x-wave:nth-of-type(2) { animation-delay: .9s; }
.map-x-wave:nth-of-type(3) { animation-delay: 1.8s; }
@keyframes mapWave { from { transform: scale(.5); opacity: 1; } to { transform: scale(7); opacity: 0; } }
.map-x-dot { position: absolute; left: 50%; top: 46%; z-index: 1; width: 12px; height: 12px; margin: -6px 0 0 -6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 4px rgba(88,200,240,.3), 0 0 20px var(--cyan); }
.map-x-pin { position: absolute; left: 50%; top: 46%; z-index: 2; transform: translate(-50%, -100%); animation: mapBob 3s ease-in-out infinite; }
.map-x-pin > span { display: grid; place-items: start center; width: 78px; height: 90px; padding-top: 12px; background: linear-gradient(160deg, var(--white), #e6f3fb); clip-path: polygon(0 0, 100% 0, 100% 72%, 50% 100%, 0 72%); filter: drop-shadow(0 0 18px rgba(88,200,240,.9)); }
.map-x-pin img { width: 50px; }
@keyframes mapBob { 50% { transform: translate(-50%, calc(-100% - 8px)); } }
.map-x-tag { position: absolute; font-family: var(--mono); font-size: 11px; letter-spacing: .14em; color: var(--cyan); text-transform: uppercase; line-height: 1.5; }
.map-x-tag-tl { left: 18px; top: 16px; display: grid; gap: 2px; }
.map-x-tag-tl strong { color: var(--white); font-size: 12px; letter-spacing: .2em; }
.map-x-tag-tr { right: 56px; top: 18px; text-align: right; color: rgba(255,255,255,.55); }
.map-x-compass { position: absolute; right: 16px; top: 54px; width: 44px; height: 44px; display: grid; place-items: end center; padding-bottom: 7px; border: 1px solid rgba(88,200,240,.5); border-radius: 50%; font: 700 11px var(--mono); }
.map-x-compass::before { content: ""; position: absolute; top: 4px; left: 50%; margin-left: -5px; border: 5px solid transparent; border-bottom: 12px solid var(--cyan); border-top: 0; }
.map-x-ticks { position: absolute; inset: 10px; background:
  linear-gradient(var(--cyan), var(--cyan)) 0 0 / 22px 2px no-repeat, linear-gradient(var(--cyan), var(--cyan)) 0 0 / 2px 22px no-repeat,
  linear-gradient(var(--cyan), var(--cyan)) 0 100% / 22px 2px no-repeat, linear-gradient(var(--cyan), var(--cyan)) 0 100% / 2px 22px no-repeat; }
.map-x-chip { position: absolute; padding: 5px 9px; font: 600 11px var(--sans); background: rgba(14,27,58,.8); border: 1px solid rgba(88,200,240,.45); white-space: nowrap; }
.map-x-chip::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 6px; background: var(--cyan); clip-path: polygon(50% 0, 100% 100%, 0 100%); }
.map-x-chip-1 { left: 7%; top: 58%; animation: floaty 6s ease-in-out infinite; }
.map-x-chip-2 { right: 7%; top: 28%; animation: floaty 7s ease-in-out -2s infinite; }
.map-x-label { position: absolute; left: 14px; right: 14px; bottom: 14px; z-index: 3; display: grid; gap: .9rem; padding: 1.1rem 1.2rem;
  background: linear-gradient(120deg, rgba(32,56,104,.94), rgba(16,104,176,.94)); border: 1px solid rgba(88,200,240,.35);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%); }
.map-x-label-top { display: flex; align-items: center; gap: .8rem; }
.map-x-label-top i { flex: none; width: 34px; height: 34px; display: grid; place-items: center; background: var(--cyan); color: var(--navy-ink); font-style: normal; font-weight: 800; clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%); }
.map-x-label strong { display: block; font-family: var(--display); font-size: 1.05rem; line-height: 1.25; }
.map-x-label-top > span > span { font-size: .82rem; color: rgba(255,255,255,.78); }
.map-x-cta { display: flex; justify-content: space-between; align-items: center; gap: .8rem; padding-top: .8rem; border-top: 1px solid rgba(255,255,255,.18); }
.map-x-cta em { font: 500 11px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--cyan); font-style: normal; }
.map-x-cta b { position: relative; overflow: hidden; padding: .65rem .95rem; font: 700 .8rem var(--mono); letter-spacing: .1em; text-transform: uppercase; background: var(--white); color: var(--navy);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%); transition: background-color .3s; }
.map-x-cta b::after { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, transparent 30%, rgba(88,200,240,.6) 50%, transparent 70%); transform: translateX(-100%); animation: mapShine 2.8s ease-in-out infinite; }
.map-x:hover .map-x-cta b { background: var(--cyan); }
@keyframes mapShine { 60%, 100% { transform: translateX(100%); } }
.map-x-credit { position: absolute; right: 46px; bottom: 0; z-index: 4; padding: 1px 5px; font-size: 9px; background: rgba(255,255,255,.8); color: #333; }

/* --- Footer --- */
.footer { background: var(--navy-ink); color: rgba(255,255,255,.7); padding-block: 3.5rem 2.5rem; }
.footer-inner { display: grid; grid-template-columns: 1fr auto; gap: 2rem 3rem; align-items: center; }
.footer-logo { display: inline-block; padding: .8rem 1rem; background: var(--white); clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%); }
.footer-logo img { height: 54px; width: auto; }
.footer-brand p { margin-top: 1rem; font-family: var(--display); font-weight: 600; color: var(--white); }
.footer-links { display: flex; flex-wrap: wrap; gap: 1.6rem; font-weight: 600; }
.footer-links a:hover { color: var(--cyan); }
.footer-copy { grid-column: 1 / -1; padding-top: 1.6rem; border-top: 1px solid rgba(255,255,255,.1); font-size: .85rem; }

/* =============================================================
   7. Effects — reveal on scroll (content stays visible sin JS)
   ============================================================= */
.js .reveal { opacity: 0; transform: translateY(34px); transition: opacity .9s var(--ease-out), transform 1s var(--ease-out); transition-delay: var(--d, 0s); }
.js .reveal.is-visible { opacity: 1; transform: none; }
.js .card.reveal.is-visible { transition: opacity .9s var(--ease-out), transform .6s var(--ease-out), border-color .4s; transition-delay: var(--d, 0s), 0s, 0s; }
.js .hero .reveal { transition-delay: calc(.6s + var(--d, 0s)); }
/* Seguridad: la portada siempre termina visible aunque el JS tarde */
.js .hero .reveal, .js .hero .is-split .split-word > span { animation: heroSafety .01s 3s forwards; }
.js .hero .is-split em .split-word > span { animation: heroSafety .01s 3s forwards, shine 6s ease-in-out infinite; }
@keyframes heroSafety { to { opacity: 1; transform: none; } }

/* --- Títulos que se levantan palabra por palabra --- */
.reveal[data-split] { opacity: 1; transform: none; }
.split-word { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.split-word > span { display: inline-block; }
.js .is-split .split-word > span {
  transform: translateY(110%) rotate(4deg); opacity: 0;
  transition: transform 1s var(--ease-out), opacity .6s var(--ease-out);
  transition-delay: calc(var(--base, 0s) + var(--w) * .07s);
}
.js .is-split.is-visible .split-word > span { transform: none; opacity: 1; }
.js .hero-title.is-split { --base: .75s; }
/* El degradado del <em> se aplica en cada palabra partida */
.hero-title em .split-word > span, .section-title em .split-word > span {
  background: linear-gradient(100deg, var(--blue) 0%, var(--blue-2) 30%, var(--cyan) 60%, var(--blue) 100%);
  background-size: 200% 100%; animation: shine 6s ease-in-out infinite;
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.cta h2 em .split-word > span {
  background: linear-gradient(100deg, #bfeaff, var(--cyan));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
@keyframes shine { 50% { background-position: 100% 0; } }

/* --- Palabra que cambia en la portada --- */
.hero-rotator { margin-top: 1.1rem; font-family: var(--display); font-weight: 600; font-size: clamp(1.1rem, 2vw, 1.4rem); color: var(--navy); }
.rotator {
  position: relative; display: inline-block; color: var(--blue); padding: 0 .35rem;
  background: linear-gradient(transparent 62%, rgba(88,200,240,.35) 62%);
}
.rotator::after { content: ""; position: absolute; right: -4px; top: 12%; bottom: 12%; width: 2px; background: var(--blue-2); animation: caret 1s steps(1) infinite; }
.rotator.is-swapping { animation: swap .5s var(--ease-out); }
@keyframes caret { 50% { opacity: 0; } }
@keyframes swap { 0% { opacity: 0; transform: translateY(14px); clip-path: inset(100% 0 0 0); } 100% { opacity: 1; transform: none; clip-path: inset(0 0 0 0); } }

/* --- Red de partículas y luz que sigue al mouse --- */
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; pointer-events: none; opacity: 0; transition: opacity 1.5s 1s; }
.hero-canvas.is-on { opacity: 1; }
.hero-glow {
  position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: 0; transition: opacity .6s;
  background: radial-gradient(420px circle at var(--gx, 50%) var(--gy, 50%), rgba(88,200,240,.22), transparent 65%);
}
.hero:hover .hero-glow { opacity: 1; }

/* --- Portada que se mueve con el scroll --- */
.hero-copy { transform: translateY(calc(var(--hs, 0) * -30px)); }
.hero-art { transform: translateY(calc(var(--hs, 0) * 70px)) scale(calc(1 - var(--hs, 0) * .05)); }
.skyline .dim circle { animation-duration: 40s; }

/* --- Doble cinta de servicios --- */
.marquee { display: grid; gap: .7rem; }
.marquee-track-rev { animation-direction: reverse; animation-duration: 46s; }
.marquee-track-rev span { color: transparent; -webkit-text-stroke: 1px rgba(88,200,240,.85); }
.marquee-track-rev i { background: var(--white); opacity: .5; }

/* --- Tarjetas que entran girando en 3D --- */
.js .card.reveal { transform: perspective(900px) rotateX(-28deg) translateY(70px); transform-origin: 50% 100%; }
.js .card.reveal.is-visible { transform: none; }
.js .card.reveal .card-icon path, .js .card.reveal .card-icon rect { stroke-dashoffset: 220; transition: stroke-dashoffset 1.6s var(--ease-out); transition-delay: calc(var(--d, 0s) + .35s); }
.js .card.reveal.is-visible .card-icon path, .js .card.reveal.is-visible .card-icon rect { stroke-dashoffset: 0; }
.card-idx { display: inline-block; transition: transform .5s var(--ease-out), color .3s; }
.card:hover .card-idx { transform: translateX(6px); color: var(--white); }

/* --- Fotos de cada servicio (carrusel con fundido) --- */
.card { min-height: 0; display: flex; flex-direction: column; }
.card::after { z-index: 3; }
.card-media {
  position: relative; overflow: hidden; aspect-ratio: 16 / 10; max-width: none;
  margin: -2rem -1.8rem 1.3rem; background: var(--navy-deep);
  clip-path: polygon(0 0, 100% 0, 100% 86%, 0 100%);
}
.card-media img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transform: scale(1.14);
  transition: opacity 1.1s var(--ease-soft), transform 7s linear;
}
.card-media img.is-active { opacity: 1; transform: scale(1.04); }
.card:hover .card-media img.is-active { transform: scale(1.12); transition: opacity 1.1s var(--ease-soft), transform 1.6s var(--ease-out); }
.card-media::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(180deg, rgba(14,27,58,0) 45%, rgba(14,27,58,.75) 100%),
    linear-gradient(135deg, rgba(88,200,240,.18), transparent 40%);
}
.card-dots { position: absolute; right: 1rem; bottom: 1.6rem; z-index: 1; display: flex; gap: 5px; }
.card-dots i { width: 14px; height: 3px; background: rgba(255,255,255,.4); transition: width .5s var(--ease-out), background-color .4s; }
.card-dots i.is-on { width: 26px; background: var(--cyan); }
.card .card-idx { position: absolute; top: 1rem; left: 1.1rem; z-index: 2; padding: .25rem .55rem; background: rgba(14,27,58,.75); color: var(--cyan); }
.card .card-icon { width: 46px; height: 46px; margin: 0 0 .9rem; }
.card-list { display: grid; gap: .45rem; margin-top: 1rem; }
.card-list li { position: relative; padding-left: 1.2rem; font-size: .95rem; line-height: 1.45; color: rgba(255,255,255,.78); transition: color .3s, transform .4s var(--ease-out); }
.card-list li::before { content: ""; position: absolute; left: 0; top: .5em; width: 8px; height: 7px; background: var(--cyan); clip-path: polygon(50% 0, 100% 100%, 0 100%); }
.card:hover .card-list li { color: rgba(255,255,255,.92); }
.card-list li:hover { transform: translateX(4px); color: var(--white); }
.js .card.reveal .card-media { clip-path: polygon(0 0, 100% 0, 100% 0, 0 0); transition: clip-path 1.2s var(--ease-out); transition-delay: calc(var(--d, 0s) + .15s); }
.js .card.reveal.is-visible .card-media { clip-path: polygon(0 0, 100% 0, 100% 86%, 0 100%); }

/* --- Lista de visión que se dibuja --- */
.vision-list li::after { content: ""; position: absolute; left: 0; bottom: -1px; height: 2px; width: 100%; background: linear-gradient(90deg, var(--blue), var(--cyan)); transform: scaleX(0); transform-origin: left; transition: transform 1.2s var(--ease-out); transition-delay: calc(var(--d, 0s) + .2s); }
.vision-list li.is-visible::after { transform: scaleX(1); }
.js .vision-list li.reveal { transform: translateX(-40px); }
.js .vision-list li.reveal.is-visible { transform: none; }

/* --- Resaltado que se pinta en la visión estratégica --- */
.strategy-text mark { background: linear-gradient(rgba(88,200,240,.45), rgba(88,200,240,.45)) no-repeat 0 85% / 0% 40%; transition: background-size 1.4s var(--ease-out) .6s; }
.strategy.is-visible .strategy-text mark { background-size: 100% 40%; }

/* --- Bloque CTA con degradado vivo y barrido de luz --- */
.cta { background-size: 220% 220%; animation: ctaFlow 12s ease-in-out infinite; }
.cta::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(115deg, transparent 35%, rgba(255,255,255,.14) 50%, transparent 65%); transform: translateX(-100%); animation: sweep 6s ease-in-out infinite 1s; }
@keyframes ctaFlow { 50% { background-position: 100% 100%; } }
@keyframes sweep { 0% { transform: translateX(-100%); } 45%, 100% { transform: translateX(100%); } }

/* --- Pulso en el botón principal --- */
.btn-primary { animation: pulse 3s ease-in-out infinite 3s; }
@keyframes pulse { 0%, 100% { box-shadow: 0 10px 30px -10px rgba(16,104,176,.6), 0 0 0 0 rgba(88,200,240,.45); } 50% { box-shadow: 0 10px 30px -10px rgba(16,104,176,.6), 0 0 0 10px rgba(88,200,240,0); } }
[data-magnetic] { will-change: transform; }

/* --- Botón volver arriba con anillo de progreso --- */
.to-top {
  position: fixed; right: 1.2rem; bottom: calc(1.2rem + env(safe-area-inset-bottom, 0px)); z-index: 40;
  width: 52px; height: 52px; display: grid; place-items: center;
  background: var(--navy); border-radius: 50%; box-shadow: 0 12px 30px -10px rgba(14,27,58,.6);
  opacity: 0; transform: translateY(20px) scale(.8); pointer-events: none;
  transition: opacity .4s var(--ease-out), transform .5s var(--ease-out);
}
.to-top.is-shown { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { transform: translateY(-4px); }
.to-top svg { width: 52px; height: 52px; transform: rotate(-90deg); }
.to-top circle { fill: none; stroke-width: 3; }
.to-top-track { stroke: rgba(255,255,255,.15); }
.to-top-ring { stroke: var(--cyan); stroke-dasharray: 132; stroke-dashoffset: 132; stroke-linecap: round; }
.to-top path { fill: none; stroke: var(--white); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; transform: rotate(90deg); transform-origin: 24px 24px; }

/* --- Cada sección "se construye" con una línea de plano --- */
.section-head, .about-copy, .vision-grid > div:first-child { position: relative; }
.section-num::before { transform: scaleX(0); transform-origin: left; transition: transform 1s var(--ease-out) .2s; }
.section-num.is-visible::before, .strategy.is-visible .section-num::before { transform: scaleX(1); }
.kicker::before { animation: grow 1s var(--ease-out) .6s both; transform-origin: left; }
@keyframes grow { from { transform: scaleX(0); } }

/* =============================================================
   8. Responsive
   ============================================================= */
@media (max-width: 1279px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 959px) {
  :root { --nav-h: 68px; }
  .nav-logo img, .nav.is-scrolled .nav-logo img { height: 42px; }
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed; left: 0; right: 0; top: var(--nav-h);
    flex-direction: column; align-items: stretch; gap: 0; padding: 1rem var(--gutter) 1.6rem;
    background: var(--paper); box-shadow: 0 20px 30px -20px rgba(14,27,58,.4);
    clip-path: inset(0 0 100% 0); transition: clip-path .5s var(--ease-out); visibility: hidden;
  }
  .nav-links.is-open { clip-path: inset(0 0 0 0); visibility: visible; }
  .nav-links a:not(.btn) { padding: .9rem 0; border-bottom: 1px solid var(--line); font-size: 1.1rem; }
  .nav-cta { margin-top: 1rem; justify-content: center; }
  .hero-grid, .about-grid, .vision-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-art { max-width: 520px; width: 100%; margin-inline: auto; }
  .hero-badge { left: 0; }
  .scroll-cue { display: none; }
}
@media (max-width: 639px) {
  .cards, .contact-cards { grid-template-columns: 1fr; }
  .card { min-height: 0; }
  .services { clip-path: polygon(0 0, 100% 24px, 100% 100%, 0 calc(100% - 24px)); }
  .footer-inner { grid-template-columns: 1fr; }
  .hero-actions .btn { flex: 1 1 auto; justify-content: center; }
  .hero-badge { left: 0; bottom: -4%; padding: .7rem .9rem; }
  .hero-badge strong { font-size: .9rem; }
}

/* =============================================================
   9. Reduced motion — solo efectos intrusivos
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-shapes .tri, .strategy-shape, .cta-shapes span, .hero-badge { animation: none; }
  .skyline .dim circle { animation: none; }
  .marquee-track { animation-duration: 80s; }
  .hero-canvas { display: none; }
  .map-x-radar, .map-x-img, .map-x-wave, .map-x-ring { animation: none; }
  .cta, .cta::after, .btn-primary { animation: none; }
}