/* ===================================================================
   CIINDEPRO — design tokens
=================================================================== */
:root{
  /* --blue-600, --blue-400 y --accent se sobreescriben desde el panel (theme.css) */
  --blue-600:#1b5faa;
  --blue-400:#5b9bd8;
  --blue-700:color-mix(in srgb, var(--blue-600) 78%, #000);
  --blue-500:color-mix(in srgb, var(--blue-600) 82%, #fff);
  --ink:#0a0c0f;
  --ink-soft:#12161b;
  --paper:#f4f6f8;
  --paper-dim:#e6e9ed;
  --line:rgba(255,255,255,.12);
  --line-dark:rgba(10,12,15,.1);
  --text-hi:#f3f5f7;
  --text-lo:#a7b0ba;
  --accent:#ff5a36;

  --font-head:"Space Grotesk", "Segoe UI", Arial, sans-serif;
  --font-body:"Inter", "Segoe UI", Arial, sans-serif;
  --font-mono:"Space Mono", "Consolas", monospace;

  --container:1200px;
  --ease:cubic-bezier(.22,1,.36,1);

  color-scheme: dark;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

body{
  margin:0;
  background:var(--ink);
  color:var(--text-hi);
  font-family:var(--font-body);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
button{ font:inherit; }
[hidden]{ display:none !important; }

.container{ max-width:var(--container); margin:0 auto; padding-inline:clamp(20px,5vw,64px); }

/* ===================================================================
   Film grain (subtle cinematic texture)
=================================================================== */
.grain{
  position:fixed; inset:-10%; z-index:9000; pointer-events:none;
  opacity:.05; 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='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ===================================================================
   Preloader
=================================================================== */
.preloader{
  position:fixed; inset:0; z-index:9999;
  background:var(--ink);
  display:flex; align-items:center; justify-content:center;
  transition:opacity .7s var(--ease), visibility .7s var(--ease);
}
.preloader.is-done{ opacity:0; visibility:hidden; pointer-events:none; }
.preloader__word{
  font-family:var(--font-head); font-weight:700; letter-spacing:.08em;
  font-size:clamp(1.6rem,5vw,2.6rem); color:var(--text-hi);
  overflow:hidden; position:relative;
}
.preloader__word::after{
  content:""; position:absolute; inset:0; background:var(--ink);
  transform-origin:right; animation:wipe 1.1s var(--ease) forwards .15s;
}
@keyframes wipe{ to{ transform:scaleX(0); } }

/* ===================================================================
   Custom cursor (desktop, fine pointer only)
=================================================================== */
.cursor-dot,.cursor-ring{
  position:fixed; top:0; left:0; z-index:8998;
  pointer-events:none; border-radius:50%;
  transform:translate(-50%,-50%);
  will-change:transform;
}
.cursor-dot{ width:6px; height:6px; background:var(--accent); opacity:0; }
.cursor-ring{ width:34px; height:34px; border:1.5px solid rgba(91,155,216,.6); opacity:0; transition:width .2s var(--ease),height .2s var(--ease),opacity .2s; }
body.has-cursor .cursor-dot,
body.has-cursor .cursor-ring{ opacity:1; }
.cursor-ring.is-active{ width:52px; height:52px; border-color:var(--accent); }
@media (hover:none), (pointer:coarse){
  .cursor-dot,.cursor-ring{ display:none; }
}

/* ===================================================================
   Nav
=================================================================== */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:500;
  padding:20px 0;
  transition:padding .35s var(--ease), background-color .35s var(--ease), backdrop-filter .35s var(--ease), border-color .35s var(--ease);
  border-bottom:1px solid transparent;
}
.nav.is-scrolled{
  padding:12px 0;
  background:rgba(10,12,15,.75);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom-color:var(--line);
}
.nav__inner{
  max-width:var(--container); margin:0 auto; padding-inline:clamp(20px,5vw,64px);
  display:flex; align-items:center; gap:28px;
}
.nav__brand{
  font-family:var(--font-head); font-weight:700; font-size:1.15rem; letter-spacing:.04em;
  margin-right:auto; color:var(--text-hi);
}
.nav__brand img{ height:36px; width:auto; max-width:200px; display:block; object-fit:contain; }
.nav__links{ display:flex; gap:28px; }
.nav-link{
  position:relative; font-size:.92rem; color:var(--text-lo); font-weight:500;
  padding:4px 0; transition:color .25s;
}
.nav-link::after{
  content:""; position:absolute; left:0; bottom:0; width:0; height:1px; background:var(--blue-400);
  transition:width .3s var(--ease);
}
.nav-link:hover{ color:var(--text-hi); }
.nav-link:hover::after{ width:100%; }
.nav__cta{ flex:none; }
.nav__burger{
  display:none; flex:none; width:38px; height:38px; border:0; background:none; cursor:pointer;
  flex-direction:column; align-items:center; justify-content:center; gap:6px;
}
.nav__burger span{ width:22px; height:2px; background:var(--text-hi); transition:transform .3s var(--ease), opacity .3s; }
.nav__burger[aria-expanded="true"] span:nth-child(1){ transform:translateY(8px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav__burger[aria-expanded="true"] span:nth-child(3){ transform:translateY(-8px) rotate(-45deg); }

/* ===================================================================
   Buttons
=================================================================== */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:14px 26px; border-radius:999px; font-weight:600; font-size:.95rem;
  border:1px solid transparent; cursor:pointer; white-space:nowrap;
  transition:transform .3s var(--ease), background-color .3s, border-color .3s, color .3s, box-shadow .3s;
}
.btn:active{ transform:scale(.96); }
.btn--primary{ background:var(--blue-600); color:#fff; box-shadow:0 8px 24px -8px color-mix(in srgb, var(--blue-600) 70%, transparent); }
.btn--primary:hover{ background:var(--blue-500); transform:translateY(-2px); }
.btn--ghost{ background:transparent; color:var(--text-hi); border-color:var(--line); }
.btn--ghost:hover{ border-color:var(--blue-400); color:var(--blue-400); transform:translateY(-2px); }
.btn--sm{ padding:10px 18px; font-size:.85rem; }
.btn--block{ width:100%; }

/* ===================================================================
   Hero
=================================================================== */
.hero{
  position:relative; min-height:100svh; display:flex; flex-direction:column;
  justify-content:center; overflow:hidden;
  padding:120px 0 100px;
  clip-path:polygon(0 0,100% 0,100% 96%,0 100%);
}
.hero__media{ position:absolute; inset:0; z-index:0; overflow:hidden; }
.hero__img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  filter:grayscale(.35) contrast(1.15) saturate(1.05);
  transform:scale(1.2);
  will-change:transform;
}
.hero__scrim{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(8,10,13,.7) 0%, rgba(8,10,13,.5) 35%, rgba(8,10,13,.92) 100%),
    linear-gradient(90deg, rgba(8,10,13,.7), rgba(8,10,13,.15) 55%, rgba(8,10,13,.3)),
    linear-gradient(145deg, rgba(27,95,170,.35), rgba(8,10,13,.55));
}
.hero__grid{
  position:absolute; inset:0; opacity:.25; pointer-events:none;
  background-image:
    linear-gradient(rgba(91,155,216,.25) 1px, transparent 1px),
    linear-gradient(90deg, rgba(91,155,216,.25) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(circle at 50% 40%, black, transparent 75%);
}
.hero__content{
  position:relative; z-index:1; width:100%; max-width:var(--container); margin:0 auto;
  padding-inline:clamp(20px,5vw,64px); text-align:left;
}

.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--font-mono); font-size:.78rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--blue-400); margin:0 0 22px;
  opacity:0;
}
.eyebrow__line{ width:34px; height:1px; background:var(--blue-400); }
.hero__notice{
  display:block; width:fit-content; max-width:100%; margin:0 0 18px; padding:6px 14px; border-radius:999px;
  font-size:.82rem; font-weight:600; color:#fff; opacity:0;
  background:color-mix(in srgb, var(--accent) 24%, transparent);
  border:1px solid color-mix(in srgb, var(--accent) 65%, transparent);
}

.hero__title{
  font-family:var(--font-head); font-weight:700; text-transform:uppercase;
  letter-spacing:-.03em; line-height:.92;
  font-size:calc(clamp(2.6rem, 14vw, 9.5rem) * var(--hs, 1)); margin:0 0 30px;
}
.hero__title em{
  font-style:italic; color:transparent;
  -webkit-text-stroke:clamp(1.5px, .2vw, 3px) var(--blue-400);
}
.reveal-line{ display:block; overflow:hidden; will-change:transform; }
.reveal-inner{ display:block; }
.hero__title .word-nw{ display:inline-block; white-space:nowrap; }
.hero__title .char{ display:inline-block; }

.hero__subtitle{
  font-size:clamp(1rem,2vw,1.2rem); color:var(--text-lo); max-width:520px; margin:0 0 34px;
  opacity:0;
}
.hero__actions{ display:flex; gap:16px; justify-content:flex-start; flex-wrap:wrap; opacity:0; }

.hero__scroll{
  position:absolute; bottom:28px; left:50%; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:8px; z-index:1;
  color:var(--text-lo); font-size:.72rem; letter-spacing:.12em; text-transform:uppercase;
}
.hero__scroll span{
  width:1px; height:36px; background:linear-gradient(var(--blue-400), transparent);
  position:relative; overflow:hidden;
}
.hero__scroll span::after{
  content:""; position:absolute; top:-100%; left:0; width:100%; height:100%;
  background:linear-gradient(var(--text-hi), transparent);
  animation:scroll-line 1.8s ease-in-out infinite;
}
@keyframes scroll-line{ to{ top:100%; } }

/* ===================================================================
   Marquee
=================================================================== */
.marquee{
  position:relative; z-index:2;
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  background:var(--ink-soft); overflow:hidden; padding:16px 0;
}
.marquee__track{
  display:flex; gap:18px; white-space:nowrap; width:max-content;
  font-family:var(--font-mono); font-size:.85rem; letter-spacing:.08em; color:var(--text-lo);
  animation:marquee 32s linear infinite;
}
.marquee__track span:nth-child(odd){ color:var(--blue-400); }
@keyframes marquee{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }

/* ===================================================================
   Section shell
=================================================================== */
.section{ position:relative; padding:130px 0; background:var(--paper); color:var(--ink); }
.section--dark{ background:var(--ink); color:var(--text-hi); }
.section--dark .section__lead{ color:var(--text-lo); }
.section--dark .tag{ color:var(--blue-400); }

.tag{
  font-family:var(--font-mono); font-size:.82rem; letter-spacing:.08em;
  color:var(--blue-600); margin:0 0 14px;
}
.section__title{
  font-family:var(--font-head); font-weight:700; letter-spacing:-.02em;
  font-size:clamp(1.9rem,4vw,3rem); line-height:1.15; margin:0 0 20px; max-width:18ch;
}
.section__lead{ font-size:1.05rem; color:#4a5560; max-width:640px; margin:0 0 12px; }

.reveal{ opacity:0; }

/* word-by-word split heading (JS wraps each word in a span) */
.split-title .word{ display:inline-block; overflow:hidden; }
.split-title .word > span{ display:inline-block; }

/* ===================================================================
   Service rows (alternating editorial layout)
=================================================================== */
.service-row{ margin-top:70px; }
.service-row__item{
  display:grid; grid-template-columns:1.1fr 1fr; gap:clamp(30px,6vw,90px); align-items:center;
  max-width:var(--container); margin:0 auto; padding:60px clamp(20px,5vw,64px);
  position:relative;
}
.service-row__item + .service-row__item{ border-top:1px solid var(--line-dark); }
.service-row__item--reverse{ direction:rtl; }
.service-row__item--reverse > *{ direction:ltr; }

.service-row__media{
  position:relative; aspect-ratio:1/1; border-radius:22px; overflow:hidden; isolation:isolate;
  background:#e9edf2; border:1px solid var(--line-dark);
  box-shadow:0 40px 70px -40px rgba(10,20,30,.4);
  will-change:transform;
}
.service-row__media img{ width:100%; height:100%; object-fit:cover; display:block; will-change:transform; }
.service-row__placeholder{
  position:absolute; inset:0; display:grid; place-items:center; font-family:var(--font-head); font-weight:700;
  font-size:6rem; color:var(--blue-600); opacity:.25;
  background:linear-gradient(145deg, #e9edf2, #dbe3ec);
}
.service-row__text{ position:relative; }
.service-row__num{
  position:absolute; top:-56px; left:-6px; font-family:var(--font-head); font-weight:700;
  font-size:5.5rem; color:transparent; -webkit-text-stroke:1.5px rgba(27,95,170,.25);
  line-height:1; user-select:none; z-index:-1;
}
.service-row__text h3{ font-family:var(--font-head); font-size:1.7rem; margin:0 0 14px; }
.service-row__text p{ font-size:1rem; color:#5a6470; max-width:44ch; margin:0; }

.card--cta{
  margin-top:20px; background:var(--blue-600); color:#fff; border-radius:18px;
  padding:44px clamp(24px,5vw,56px); display:flex; align-items:center; justify-content:space-between;
  gap:30px; flex-wrap:wrap;
}
.card--cta h3{ font-family:var(--font-head); font-size:1.35rem; margin:0 0 8px; }
.card--cta p{ color:rgba(255,255,255,.82); margin:0; max-width:48ch; }
.card--cta .btn--primary{ background:#fff; color:var(--blue-700); box-shadow:none; flex:none; }
.card--cta .btn--primary:hover{ background:var(--paper); }

/* ===================================================================
   Break panel — full-bleed cinematic parallax
=================================================================== */
.break-panel{
  position:relative; height:80vh; min-height:440px; overflow:hidden;
  display:flex; align-items:center; justify-content:center;
  clip-path:polygon(0 4%,100% 0,100% 100%,0 100%);
  margin-top:-40px;
}
.break-panel__media{ position:absolute; inset:-10% 0; }
.break-panel__media img{
  width:100%; height:100%; object-fit:cover;
  filter:grayscale(.4) contrast(1.2);
  transform:scale(1.3);
}
.break-panel__scrim{
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(8,10,13,.5), rgba(8,10,13,.75)),
             linear-gradient(120deg, rgba(27,95,170,.35), transparent 60%);
}
.break-panel__content{ position:relative; z-index:1; max-width:760px; padding:0 24px; text-align:center; }
.break-panel__quote{
  font-family:var(--font-head); font-weight:600; font-style:italic;
  font-size:clamp(1.4rem,3.4vw,2.4rem); line-height:1.35; color:#fff; margin:0;
}

/* ===================================================================
   Timeline
=================================================================== */
.timeline{ position:relative; margin-top:64px; display:grid; grid-template-columns:repeat(var(--steps,4),1fr); gap:32px; }
.timeline__line{ position:absolute; top:-24px; left:0; width:100%; height:4px; color:var(--blue-600); }
.timeline__num{
  display:inline-block; font-family:var(--font-mono); font-size:.85rem; color:var(--blue-600);
  border:1px solid var(--blue-600); border-radius:999px; padding:4px 12px; margin-bottom:16px;
}
.timeline__step h3{ font-family:var(--font-head); font-size:1.2rem; margin:0 0 8px; }
.timeline__step p{ color:#5a6470; font-size:.95rem; margin:0; }

/* ===================================================================
   Split sections / checklist
=================================================================== */
.container--split{ display:grid; grid-template-columns:1.1fr .9fr; gap:64px; align-items:start; }
.checklist{ display:flex; flex-direction:column; gap:18px; padding-top:8px; }
.checklist li{ display:flex; align-items:flex-start; gap:14px; font-size:1rem; }
.checklist__icon{
  flex:none; width:26px; height:26px; border-radius:50%; background:var(--blue-600); color:#fff;
  display:flex; align-items:center; justify-content:center; font-size:.75rem; margin-top:2px;
}

/* ===================================================================
   Testimonials
=================================================================== */
.testimonials{ display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:24px; margin-top:56px; }
.testimonial{
  margin:0; padding:30px 26px; border:1px solid var(--line); border-radius:14px;
  background:var(--ink-soft);
}
.testimonial p{ font-size:1.02rem; line-height:1.55; margin:0 0 18px; }
.testimonial p::before{ content:"“"; color:var(--blue-400); font-size:1.4rem; }
.testimonial p::after{ content:"”"; color:var(--blue-400); font-size:1.4rem; }
.testimonial cite{ font-style:normal; font-family:var(--font-mono); font-size:.8rem; color:var(--text-lo); }

/* ===================================================================
   Contact
=================================================================== */
.container--contact{ margin-top:56px; }
.contact-list{ display:flex; flex-direction:column; gap:20px; margin:32px 0 28px; }
.contact-list li{ display:flex; align-items:flex-start; gap:14px; }
.contact-list__icon{ flex:none; width:22px; height:22px; color:var(--blue-600); margin-top:3px; }
.contact-list strong{ display:block; font-size:.82rem; text-transform:uppercase; letter-spacing:.06em; color:#7a8492; margin-bottom:2px; }
.contact-list a{ color:var(--ink); font-weight:600; }
.contact-list a:hover{ color:var(--blue-600); }

.socials{ display:flex; gap:12px; }
.socials__link{
  width:42px; height:42px; border-radius:50%; border:1px solid var(--line-dark);
  display:flex; align-items:center; justify-content:center; color:var(--ink);
  transition:background-color .3s, color .3s, transform .3s var(--ease);
}
.socials__link svg{ width:18px; height:18px; }
.socials__link:hover{ background:var(--blue-600); color:#fff; border-color:var(--blue-600); transform:translateY(-3px); }

.form{ background:#fff; border:1px solid var(--line-dark); border-radius:18px; padding:36px; display:flex; flex-direction:column; gap:18px; box-shadow:0 30px 60px -30px rgba(10,20,30,.15); }
.form__row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.form label{ display:flex; flex-direction:column; gap:8px; font-size:.85rem; font-weight:600; color:#4a5560; }
.form input,.form select,.form textarea{
  font:inherit; padding:12px 14px; border-radius:10px; border:1px solid #d6dbe1; background:#fbfcfd; color:var(--ink);
  transition:border-color .25s, box-shadow .25s;
}
.form input:focus,.form select:focus,.form textarea:focus{
  outline:none; border-color:var(--blue-600); box-shadow:0 0 0 3px rgba(27,95,170,.15);
}
.form textarea{ resize:vertical; }
.form__note{ font-size:.78rem; color:#8a93a0; margin:0; text-align:center; }
.form__status{ margin:0; text-align:center; font-size:.9rem; font-weight:600; min-height:0; }
.form__status:empty{ display:none; }
.form__status.is-ok{ color:#127a45; background:#e6f6ee; border-radius:10px; padding:12px 14px; }
.form__status.is-error{ color:#a3271a; background:#fdecea; border-radius:10px; padding:12px 14px; }
.hp{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }

.map{ margin-top:56px; }
.map__frame{ border-radius:16px; overflow:hidden; border:1px solid var(--line-dark); background:#e9edf2; }
.map__frame iframe{ display:block; width:100%; height:380px; border:0; }

/* ===================================================================
   Footer
=================================================================== */
.footer{ background:var(--ink); color:var(--text-lo); padding:48px 0 28px; border-top:1px solid var(--line); }
.footer__inner{ display:flex; flex-wrap:wrap; align-items:center; gap:20px 32px; justify-content:space-between; }
.footer__inner .nav__brand{ color:var(--text-hi); margin-right:0; }
.footer__tagline{ font-style:italic; font-size:.9rem; margin:0; flex:1 1 100%; order:3; }
.footer__links{ display:flex; gap:22px; font-size:.88rem; }
.footer__links a:hover{ color:var(--text-hi); }
.footer__copy{ width:100%; order:4; margin:20px 0 0; padding-top:20px; border-top:1px solid var(--line); font-size:.78rem; text-align:center; }

@media (min-width:769px){
  .footer__tagline{ order:0; flex:none; }
}

/* ===================================================================
   Responsive
=================================================================== */
@media (max-width:1024px){
  .container--split{ grid-template-columns:1fr; gap:40px; }
  .timeline{ grid-template-columns:1fr 1fr; row-gap:40px; }
  .timeline__line{ display:none; }
  .service-row__item,
  .service-row__item--reverse{ grid-template-columns:1fr; direction:ltr; }
  .service-row__num{ position:static; -webkit-text-stroke:0; color:var(--blue-600); font-size:1rem;
    border:1px solid var(--blue-600); border-radius:999px; padding:4px 12px; display:inline-block; margin-bottom:16px; font-family:var(--font-mono); font-weight:700; }
}
@media (max-width:768px){
  .nav__links{
    position:fixed; inset:64px 16px auto 16px; background:var(--ink-soft); border:1px solid var(--line);
    border-radius:16px; flex-direction:column; padding:18px; gap:4px;
    transform:translateY(-12px); opacity:0; visibility:hidden; pointer-events:none;
    transition:transform .3s var(--ease), opacity .3s, visibility .3s;
  }
  .nav__links.is-open{ transform:translateY(0); opacity:1; visibility:visible; pointer-events:auto; }
  .nav-link{ padding:12px 10px; }
  .nav__cta{ display:none; }
  .nav__burger{ display:flex; }
  .section{ padding:90px 0; }
  .timeline{ grid-template-columns:1fr; }
  .form__row{ grid-template-columns:1fr; }
  .service-row__item{ padding:44px 20px; }
  .card--cta{ flex-direction:column; align-items:flex-start; }
}