/* ===================================================================
   DICOMSA — Hoja de estilos compartida
   Clon estructural de structure.thememove.com con la marca DICOMSA
   Paleta oficial: negro #000000 + dorado #FAAF4C
   Tipografías: Oswald (títulos, industrial) + Lato (cuerpo)
=================================================================== */

:root {
  /* Marca */
  --gold: #faaf4c;
  --gold-deep: #e8962a;
  --gold-soft: #ffc878;
  --ink: #14171c;          /* secciones oscuras (negro de marca, elevado) */
  --ink-2: #0d0f13;        /* negro más profundo */
  --ink-3: #1c2027;        /* superficie elevada sobre oscuro */

  /* Neutros */
  --bg: #f5f5f5;
  --surface: #ffffff;
  --surface-2: #f4f4f4;
  --line: #e7e7e7;
  --heading: #1c1f24;
  --text: #7c7c7c;
  --text-soft: #9a9a9a;
  --text-on-dark: #b9bdc6;

  /* Sistema */
  --container: 1170px;
  --radius: 0px;           /* la referencia usa esquinas rectas */
  --header-h: 88px;

  /* Sombras tintadas (anti-genérico) */
  --shadow-card: 0 18px 40px -22px rgba(20, 23, 28, .55), 0 4px 12px -8px rgba(250, 175, 76, .25);
  --shadow-float: 0 30px 60px -30px rgba(20, 23, 28, .65), 0 8px 20px -12px rgba(250, 175, 76, .3);

  --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
  --ease-out: cubic-bezier(.22, .61, .36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: hidden; }
body {
  margin: 0;
  font-family: "Lato", -apple-system, system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color .25s var(--ease-out); }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; }
h1, h2, h3, h4, h5, h6 {
  font-family: "Oswald", "Lato", sans-serif;
  color: var(--heading);
  font-weight: 600;
  line-height: 1.2;
  margin: 0;
  letter-spacing: .01em;
}
p { margin: 0 0 1rem; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

/* ---------- Utilidades ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 20px; }
.section { padding: 96px 0; }
.section--tight { padding: 70px 0; }
.text-center { text-align: center; }

/* Título de sección estilo ThemeMove: texto + línea dorada centrada */
.sec-head { text-align: center; margin-bottom: 56px; }
.sec-head__title {
  font-size: clamp(26px, 3.4vw, 36px);
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--heading);
}
.sec-head--dark .sec-head__title { color: #fff; }
.sec-head__title::after {
  content: "";
  display: block;
  width: 90px;
  height: 3px;
  margin: 18px auto 0;
  background: var(--gold);
}
.sec-head__sub {
  margin-top: 14px;
  color: var(--text-soft);
  max-width: 620px;
  margin-inline: auto;
}

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  font-family: "Oswald", sans-serif;
  font-weight: 500;
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
  border: 2px solid transparent;
  transition: transform .3s var(--ease-spring), background-color .3s var(--ease-out),
              color .3s var(--ease-out), border-color .3s var(--ease-out), box-shadow .3s var(--ease-out);
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn--gold { background: var(--gold); color: #1a1a1a; box-shadow: 0 12px 26px -14px rgba(250,175,76,.9); }
.btn--gold:hover { background: var(--gold-deep); transform: translateY(-3px); box-shadow: 0 18px 34px -14px rgba(250,175,76,.95); }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.btn--ghost:hover { background: var(--gold); border-color: var(--gold); color: #1a1a1a; transform: translateY(-3px); }
.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: var(--gold); color: #1a1a1a; transform: translateY(-3px); }
.btn--outline { background: transparent; color: var(--heading); border-color: #d8d8d8; }
.btn--outline:hover { border-color: var(--gold); color: var(--gold-deep); transform: translateY(-3px); }

/* Enlace "leer más" con subrayado */
.link-more {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: "Oswald", sans-serif; font-weight: 500;
  font-size: 12px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--text-soft);
  padding-bottom: 6px;
  border-bottom: 1px solid #ddd;
  transition: color .25s var(--ease-out), border-color .25s var(--ease-out), gap .25s var(--ease-out);
}
.link-more:hover { color: var(--gold-deep); border-color: var(--gold); gap: 14px; }
.link-more i { color: var(--gold); }

/* ===================================================================
   TOPBAR
=================================================================== */
.topbar {
  background: var(--ink-2);
  color: #8b909b;
  font-size: 13px;
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.topbar__inner { display: flex; align-items: center; justify-content: space-between; min-height: 44px; gap: 16px; }
.topbar__social { display: flex; gap: 16px; }
.topbar__social a { color: #8b909b; font-size: 14px; }
.topbar__social a:hover { color: var(--gold); transform: translateY(-1px); }
.topbar__contact { display: flex; gap: 26px; flex-wrap: wrap; }
.topbar__contact span { display: inline-flex; align-items: center; gap: 8px; }
.topbar__contact i { color: var(--gold); }
.topbar__contact a:hover { color: var(--gold); }

/* ===================================================================
   HEADER
=================================================================== */
.header {
  position: sticky; top: 0; z-index: 100;
  background: #fff;
  box-shadow: 0 2px 0 rgba(0,0,0,.03);
  transition: box-shadow .3s var(--ease-out);
}
.header.is-stuck { box-shadow: 0 10px 30px -18px rgba(20,23,28,.45); }
.header__inner { display: flex; align-items: center; justify-content: space-between; min-height: var(--header-h); gap: 24px; }
.brand img { height: 58px; width: auto; }
.brand { display: inline-flex; align-items: center; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  display: inline-block;
  padding: 10px 16px;
  font-family: "Oswald", sans-serif;
  font-weight: 500;
  font-size: 14px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #2a2d33;
  position: relative;
}
.nav a::after {
  content: ""; position: absolute; left: 16px; right: 16px; bottom: 4px;
  height: 2px; background: var(--gold);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease-out);
}
.nav a:hover { color: var(--gold-deep); }
.nav a:hover::after, .nav a.is-active::after { transform: scaleX(1); }
.nav a.is-active { color: var(--gold-deep); }

.header__cta { display: flex; align-items: center; gap: 14px; }
.header__cta .btn { padding: 12px 24px; }

.nav-toggle {
  display: none; width: 46px; height: 46px;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  border: 1px solid var(--line);
}
.nav-toggle span { width: 22px; height: 2px; background: var(--heading); transition: transform .3s var(--ease-out), opacity .3s; }
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===================================================================
   HERO
=================================================================== */
.hero {
  position: relative;
  min-height: 640px;
  display: flex; align-items: center;
  color: #fff;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
}
.hero__bg {
  position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(250,175,76,.10), transparent 60%),
    linear-gradient(180deg, rgba(13,15,19,.62), rgba(13,15,19,.86)),
    url("https://placehold.co/1920x1080/2a2f38/14171c?text=+");
  background-size: cover; background-position: center;
}
.hero__noise { position: absolute; inset: 0; z-index: -1; opacity: .5; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E"); }
.hero__inner { position: relative; max-width: 880px; margin-inline: auto; padding: 90px 20px; }
/* Corchetes decorativos en esquinas */
.hero__frame { position: absolute; inset: 40px; pointer-events: none; }
.hero__frame::before, .hero__frame::after {
  content: ""; position: absolute; width: 46px; height: 46px;
  border: 3px solid rgba(255,255,255,.55);
}
.hero__frame::before { top: 0; left: 0; border-right: 0; border-bottom: 0; }
.hero__frame::after { bottom: 0; right: 0; border-left: 0; border-top: 0; }

.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 18px;
  font-family: "Oswald", sans-serif; font-weight: 500;
  letter-spacing: .28em; text-transform: uppercase; font-size: 13px;
  color: #fff; margin-bottom: 22px;
}
.hero__eyebrow::before, .hero__eyebrow::after { content: ""; width: 46px; height: 1px; background: rgba(255,255,255,.6); }
.hero__title {
  font-family: "Oswald", sans-serif; font-weight: 700;
  font-size: clamp(38px, 6.4vw, 72px);
  line-height: 1.04; text-transform: uppercase; letter-spacing: .01em;
  color: #fff;
}
.hero__title .gold { color: var(--gold); display: block; }
.hero__lead { margin: 22px auto 0; max-width: 600px; color: rgba(255,255,255,.86); font-size: 17px; }
.hero__actions { margin-top: 34px; }

/* Animación de entrada escalonada */
.reveal-hero > * { opacity: 0; transform: translateY(26px); animation: heroIn .9s var(--ease-out) forwards; }
.reveal-hero > *:nth-child(1) { animation-delay: .1s; }
.reveal-hero > *:nth-child(2) { animation-delay: .25s; }
.reveal-hero > *:nth-child(3) { animation-delay: .4s; }
@keyframes heroIn { to { opacity: 1; transform: none; } }

/* ===================================================================
   BARRA CTA DORADA
=================================================================== */
.cta-bar { background: var(--gold); position: relative; overflow: hidden; }
.cta-bar::before {
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(135deg, rgba(0,0,0,.04) 0 14px, transparent 14px 28px);
}
.cta-bar__inner { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 34px 0; flex-wrap: wrap; }
.cta-bar__text { font-family: "Oswald", sans-serif; font-weight: 600; font-size: clamp(18px, 2.4vw, 26px); color: #2a2118; text-transform: uppercase; letter-spacing: .02em; line-height: 1.25; margin: 0; }

/* ===================================================================
   FILAS DE CARACTERÍSTICAS (Why choose us / About)
=================================================================== */
.feature { display: grid; grid-template-columns: 1fr 1fr; gap: 54px; align-items: center; }
.feature + .feature { margin-top: 90px; }
.feature--reverse .feature__media { order: 2; }
.feature__media { position: relative; }
.feature__media img { width: 100%; box-shadow: var(--shadow-card); }
.feature__media::after {
  content: ""; position: absolute; left: -16px; bottom: -16px; width: 120px; height: 120px;
  border: 3px solid var(--gold); z-index: -1;
}
.feature__kicker { font-family: "Oswald", sans-serif; color: var(--gold-deep); text-transform: uppercase; letter-spacing: .2em; font-size: 13px; font-weight: 500; margin-bottom: 12px; }
.feature__title { font-size: clamp(24px, 3vw, 32px); text-transform: uppercase; margin-bottom: 18px; }
.feature__title::after { content: ""; display: block; width: 56px; height: 3px; background: var(--gold); margin-top: 16px; }
.feature__list { margin: 18px 0 26px; display: grid; gap: 10px; }
.feature__list li { display: flex; gap: 12px; align-items: flex-start; color: #5f6166; }
.feature__list i { color: var(--gold); margin-top: 5px; }

/* ===================================================================
   PROYECTOS RECIENTES (sección oscura + filtro)
=================================================================== */
.projects { background: var(--ink); color: #fff; position: relative; }
.projects::before {
  content: ""; position: absolute; inset: 0; opacity: .5; pointer-events: none;
  background: radial-gradient(80% 120% at 80% -10%, rgba(250,175,76,.10), transparent 55%);
}
.projects > .container { position: relative; }
.filter { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 26px; margin-bottom: 40px; }
.filter button {
  font-family: "Oswald", sans-serif; font-weight: 500; font-size: 14px;
  letter-spacing: .12em; text-transform: uppercase; color: #9aa0ab;
  padding: 6px 2px; position: relative;
  transition: color .25s var(--ease-out);
}
.filter button::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--gold); transform: scaleX(0); transition: transform .25s var(--ease-out); }
.filter button:hover { color: #fff; }
.filter button.is-active { color: var(--gold); }
.filter button.is-active::after { transform: scaleX(1); }

.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.project-card { position: relative; overflow: hidden; aspect-ratio: 4 / 3.4; }
.project-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease-out); }
.project-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(13,15,19,.85), transparent 55%); opacity: 0; transition: opacity .4s var(--ease-out); }
.project-card__info {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 24px; z-index: 2;
  transform: translateY(14px); opacity: 0; transition: transform .4s var(--ease-out), opacity .4s var(--ease-out);
}
.project-card__cat { color: var(--gold); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; font-family: "Oswald", sans-serif; }
.project-card__title { color: #fff; font-size: 20px; text-transform: uppercase; margin-top: 4px; }
.project-card:hover img { transform: scale(1.08); }
.project-card:hover::after { opacity: 1; }
.project-card:hover .project-card__info { transform: none; opacity: 1; }
.project-card.is-hidden { display: none; }

/* ===================================================================
   QUÉ HACEMOS (tarjetas de servicio con tarjeta blanca superpuesta)
=================================================================== */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px 26px; }
.svc-card { background: #fff; }
.svc-card__media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; }
.svc-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease-out); }
.svc-card:hover .svc-card__media img { transform: scale(1.07); }
.svc-card__body {
  position: relative; margin: -46px 22px 0; background: #fff; padding: 26px 26px 30px;
  box-shadow: var(--shadow-card); z-index: 2;
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out);
}
.svc-card:hover .svc-card__body { transform: translateY(-6px); box-shadow: var(--shadow-float); }
.svc-card__icon {
  width: 56px; height: 56px; display: grid; place-items: center; margin-bottom: 14px;
  background: var(--gold); color: #1a1a1a; font-size: 22px;
  box-shadow: 0 10px 22px -10px rgba(250,175,76,.9);
}
.svc-card__title { font-size: 20px; text-transform: uppercase; margin-bottom: 10px; }
.svc-card__title::after { content: ""; display: block; width: 44px; height: 3px; background: var(--gold); margin-top: 12px; }
.svc-card p { color: var(--text); margin-bottom: 18px; }

/* ===================================================================
   VALORES (iconos en columnas)
=================================================================== */
.values { background: var(--surface-2); }
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; text-align: center; }
.values-grid--six { grid-template-columns: repeat(3, 1fr); gap: 40px 30px; }
.value { padding: 10px; }
.value__icon { font-size: 46px; color: var(--gold); margin-bottom: 18px; transition: transform .4s var(--ease-spring); display: inline-block; }
.value:hover .value__icon { transform: translateY(-6px); }
.value__title { font-size: 19px; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 8px; }
.value__title::after { content: ""; display: block; width: 40px; height: 2px; background: var(--gold); margin: 10px auto 0; }
.value p { color: var(--text-soft); }

/* ===================================================================
   TESTIMONIOS + CLIENTES
=================================================================== */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.subhead { font-family: "Oswald", sans-serif; font-size: 24px; text-transform: uppercase; letter-spacing: .12em; color: var(--heading); margin-bottom: 28px; }
.subhead::after { content: ""; display: block; width: 70px; height: 3px; background: var(--gold); margin-top: 12px; }

.quote { background: var(--surface-2); padding: 30px 32px; position: relative; }
.quote p { font-style: italic; color: #6c6e72; font-size: 16px; margin-bottom: 18px; }
.quote::before { content: "\201C"; font-family: Georgia, serif; position: absolute; top: 6px; right: 22px; font-size: 80px; color: rgba(250,175,76,.35); line-height: 1; }
.quote__author { display: flex; align-items: center; gap: 14px; }
.quote__author img { width: 50px; height: 50px; border-radius: 50%; object-fit: cover; }
.quote__name { font-family: "Oswald", sans-serif; color: var(--heading); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; font-size: 15px; }
.quote__role { font-size: 13px; color: var(--text-soft); }

.clients { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.clients a { display: grid; place-items: center; aspect-ratio: 16 / 9; background: #fff; border: 1px solid var(--line); filter: grayscale(1); opacity: .7; transition: filter .3s var(--ease-out), opacity .3s var(--ease-out), transform .3s var(--ease-out); }
.clients a:hover { filter: none; opacity: 1; transform: translateY(-3px); border-color: var(--gold); }
.clients img { max-height: 46px; width: auto; }

/* ===================================================================
   FRANJA DE ESTADÍSTICAS (oscura)
=================================================================== */
.stats { background: var(--ink); color: #fff; position: relative; overflow: hidden; }
.stats::after { content: ""; position: absolute; right: -80px; top: -80px; width: 320px; height: 320px; border: 60px solid rgba(250,175,76,.06); border-radius: 50%; }
.stats__inner { display: grid; grid-template-columns: 1fr 1.3fr; gap: 50px; align-items: center; position: relative; }
.stats__title { font-family: "Oswald", sans-serif; font-weight: 700; font-size: clamp(28px, 4vw, 44px); color: #fff; text-transform: none; line-height: 1.12; }
.stats__title::after { content: ""; display: block; width: 110px; height: 4px; background: var(--gold); margin-top: 26px; }
.stats__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; text-align: center; }
.stat__icon { font-size: 40px; color: var(--gold); margin-bottom: 10px; }
.stat__num { font-family: "Oswald", sans-serif; font-weight: 700; font-size: clamp(34px, 5vw, 50px); color: #fff; line-height: 1; }
.stat__label { color: var(--text-on-dark); font-size: 15px; margin-top: 8px; }

/* ===================================================================
   NOTICIAS / BLOG
=================================================================== */
.posts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.post-card { background: #fff; box-shadow: var(--shadow-card); transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out); }
.post-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-float); }
.post-card__media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; }
.post-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease-out); }
.post-card:hover .post-card__media img { transform: scale(1.07); }
.post-card__date { position: absolute; left: 16px; bottom: 16px; background: var(--gold); color: #1a1a1a; font-family: "Oswald", sans-serif; font-weight: 600; text-align: center; padding: 8px 12px; line-height: 1; }
.post-card__date b { display: block; font-size: 22px; }
.post-card__date span { font-size: 12px; text-transform: uppercase; letter-spacing: .1em; }
.post-card__body { padding: 24px 24px 28px; }
.post-card__meta { font-size: 12px; color: var(--text-soft); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 10px; }
.post-card__meta i { color: var(--gold); margin-right: 6px; }
.post-card__title { font-size: 19px; text-transform: uppercase; line-height: 1.3; margin-bottom: 12px; }
.post-card__title a:hover { color: var(--gold-deep); }
.post-card p { color: var(--text); margin-bottom: 16px; }

/* ===================================================================
   FOOTER
=================================================================== */
.footer { background: var(--ink-2); color: var(--text-on-dark); padding-top: 80px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1.3fr 1.3fr; gap: 44px; }
.footer__logo { height: 48px; margin-bottom: 22px; }
.footer h4 { color: #fff; text-transform: uppercase; letter-spacing: .12em; font-size: 17px; margin-bottom: 24px; position: relative; padding-bottom: 14px; }
.footer h4::after { content: ""; position: absolute; left: 0; bottom: 0; width: 50px; height: 3px; background: var(--gold); }
.footer p { color: var(--text-on-dark); }
.footer__social { display: flex; gap: 12px; margin-top: 20px; }
.footer__social a { width: 38px; height: 38px; display: grid; place-items: center; background: rgba(255,255,255,.06); color: #c9cdd5; transition: background-color .3s var(--ease-out), color .3s var(--ease-out), transform .3s var(--ease-out); }
.footer__social a:hover { background: var(--gold); color: #1a1a1a; transform: translateY(-3px); }
.footer__links { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 20px; }
.footer__links a { display: inline-flex; align-items: center; gap: 10px; padding: 7px 0; color: var(--text-on-dark); }
.footer__links a i { color: var(--gold); font-size: 12px; }
.footer__links a:hover { color: #fff; transform: translateX(4px); }
.footer__contact li { display: flex; gap: 14px; padding: 9px 0; align-items: flex-start; }
.footer__contact i { color: var(--gold); margin-top: 6px; width: 16px; text-align: center; }
.footer__contact a:hover { color: #fff; }
.footer__bottom { margin-top: 70px; background: var(--gold); color: #2a2118; text-align: center; padding: 18px 0; font-weight: 600; }
.footer__bottom a { text-decoration: underline; }

/* ===================================================================
   BANNER DE PÁGINA INTERNA
=================================================================== */
.page-hero {
  position: relative; color: #fff; text-align: center; padding: 96px 0 84px; isolation: isolate; overflow: hidden;
}
.page-hero__bg { position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(180deg, rgba(13,15,19,.72), rgba(13,15,19,.9)),
    url("https://images.unsplash.com/photo-1541888946425-d81bb19240f5?auto=format&fit=crop&w=1920&q=80");
  background-size: cover; background-position: center;
}
.page-hero h1 { color: #fff; font-size: clamp(32px, 5vw, 52px); text-transform: uppercase; letter-spacing: .04em; }
.page-hero h1::after { content: ""; display: block; width: 90px; height: 4px; background: var(--gold); margin: 18px auto 0; }
.breadcrumb { margin-top: 18px; display: flex; gap: 12px; justify-content: center; font-family: "Oswald", sans-serif; text-transform: uppercase; letter-spacing: .12em; font-size: 13px; color: #c9cdd5; }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb .sep { color: var(--gold); }

/* ===================================================================
   CONTACTO
=================================================================== */
.contact-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 50px; }
.info-card { display: flex; gap: 18px; padding: 24px; background: #fff; border: 1px solid var(--line); transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out); }
.info-card + .info-card { margin-top: 18px; }
.info-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }
.info-card__icon { flex: none; width: 54px; height: 54px; display: grid; place-items: center; background: var(--gold); color: #1a1a1a; font-size: 20px; }
.info-card h4 { font-family: "Oswald", sans-serif; text-transform: uppercase; letter-spacing: .08em; font-size: 16px; color: var(--heading); margin-bottom: 4px; }
.info-card p, .info-card a { color: var(--text); margin: 0; }
.info-card a:hover { color: var(--gold-deep); }

.form { background: #fff; padding: 34px; border: 1px solid var(--line); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-family: "Oswald", sans-serif; text-transform: uppercase; letter-spacing: .1em; font-size: 12px; color: var(--heading); margin-bottom: 8px; }
.field input, .field textarea, .field select {
  width: 100%; padding: 13px 16px; border: 1px solid #e0e0e0; background: #fafafa;
  font-family: inherit; font-size: 15px; color: var(--heading);
  transition: border-color .25s var(--ease-out), box-shadow .25s var(--ease-out);
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(250,175,76,.18); background: #fff; }
.field textarea { resize: vertical; min-height: 140px; }

.map-embed { border: 0; width: 100%; height: 380px; filter: grayscale(.3) contrast(1.05); }

/* ===================================================================
   REVELADO AL HACER SCROLL
=================================================================== */
/* Sin JS: todo visible. Con JS (.js): se oculta hasta entrar en viewport. */
.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); }
.js .reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .reveal-hero > * { animation: none; opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ===================================================================
   RESPONSIVE
=================================================================== */
@media (max-width: 980px) {
  .section { padding: 72px 0; }
  .feature, .stats__inner, .two-col, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .feature--reverse .feature__media { order: 0; }
  .project-grid, .services-grid, .posts-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); gap: 36px 20px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .stats__grid { grid-template-columns: repeat(3, 1fr); }

  .nav-toggle { display: flex; }
  .header__cta .btn { display: none; }
  .nav {
    position: fixed; inset: var(--header-h) 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; padding: 8px 0;
    box-shadow: 0 20px 40px -20px rgba(0,0,0,.3);
    transform: translateY(-12px); opacity: 0; pointer-events: none;
    transition: transform .3s var(--ease-out), opacity .3s var(--ease-out);
    max-height: calc(100vh - var(--header-h)); overflow-y: auto;
  }
  .nav.is-open { transform: none; opacity: 1; pointer-events: auto; }
  .nav a { padding: 14px 24px; border-bottom: 1px solid var(--line); }
  .nav a::after { display: none; }
}

@media (max-width: 620px) {
  .topbar__contact { display: none; }
  .project-grid, .services-grid, .posts-grid, .clients, .form__row { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .footer__grid, .footer__links { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: 1fr; gap: 30px; }
  .cta-bar__inner { flex-direction: column; align-items: flex-start; }
  .hero { min-height: 560px; }
  .hero__frame { inset: 20px; }
}

/* ===================================================================
   VIDEO DE FONDO EN HERO
=================================================================== */
.hero__video {
  position: absolute; inset: 0; z-index: -3;
  width: 100%; height: 100%; object-fit: cover;
}
/* El degradado del hero ahora va sobre el video */
.hero .hero__bg { background-image:
    radial-gradient(120% 90% at 50% 0%, rgba(250,175,76,.12), transparent 60%),
    linear-gradient(180deg, rgba(13,15,19,.66), rgba(13,15,19,.88)); }

/* ===================================================================
   BOTÓN SHINY (adaptado a vanilla, con dorado de marca)
=================================================================== */
@property --sb-angle      { syntax: "<angle>";      initial-value: 0deg;  inherits: false; }
@property --sb-angle-off  { syntax: "<angle>";      initial-value: 0deg;  inherits: false; }
@property --sb-percent    { syntax: "<percentage>"; initial-value: 5%;    inherits: false; }
@property --sb-shine      { syntax: "<color>";      initial-value: #fff;  inherits: false; }

.btn-shiny {
  --sb-bg: #0c0d10;
  --sb-fg: #fff;
  --sb-hi: var(--gold);
  --sb-hi-soft: var(--gold-soft);
  --anim: sb-angle linear infinite;
  --dur: 3s;
  --shadow-size: 2px;
  --trans: 800ms cubic-bezier(.25, 1, .5, 1);
  isolation: isolate; position: relative; overflow: hidden; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  outline-offset: 4px;
  padding: 15px 34px;
  font-family: "Oswald", sans-serif; font-size: 14px; font-weight: 500;
  letter-spacing: .16em; text-transform: uppercase; line-height: 1.2;
  border: 1px solid transparent; border-radius: 360px; color: var(--sb-fg);
  background:
    linear-gradient(var(--sb-bg), var(--sb-bg)) padding-box,
    conic-gradient(from calc(var(--sb-angle) - var(--sb-angle-off)),
      transparent, var(--sb-hi) var(--sb-percent),
      var(--sb-shine) calc(var(--sb-percent) * 2),
      var(--sb-hi) calc(var(--sb-percent) * 3),
      transparent calc(var(--sb-percent) * 4)) border-box;
  box-shadow: inset 0 0 0 1px #1a1818;
  transition: var(--trans);
  transition-property: --sb-angle-off, --sb-percent, --sb-shine, transform;
}
.btn-shiny::before, .btn-shiny::after, .btn-shiny span::before {
  content: ""; pointer-events: none; position: absolute;
  inset-inline-start: 50%; inset-block-start: 50%; translate: -50% -50%; z-index: -1;
}
.btn-shiny:active { translate: 0 1px; }
.btn-shiny::before {
  --size: calc(100% - var(--shadow-size) * 3); --position: 2px; --space: calc(var(--position) * 2);
  width: var(--size); height: var(--size);
  background: radial-gradient(circle at var(--position) var(--position), #fff calc(var(--position) / 4), transparent 0) padding-box;
  background-size: var(--space) var(--space); background-repeat: space;
  mask-image: conic-gradient(from calc(var(--sb-angle) + 45deg), #000, transparent 10% 90%, #000);
  border-radius: inherit; opacity: .35; z-index: -1;
}
.btn-shiny::after {
  --anim: sb-shimmer linear infinite; width: 100%; aspect-ratio: 1;
  background: linear-gradient(-50deg, transparent, var(--sb-hi), transparent);
  mask-image: radial-gradient(circle at bottom, transparent 40%, #000); opacity: .6;
}
.btn-shiny span { z-index: 1; display: inline-flex; align-items: center; gap: 10px; }
.btn-shiny span::before {
  --size: calc(100% + 1rem); width: var(--size); height: var(--size);
  box-shadow: inset 0 -1ex 2rem 4px var(--sb-hi); opacity: 0;
  transition: opacity var(--trans); animation: calc(var(--dur) * 1.5) sb-breathe linear infinite;
}
.btn-shiny, .btn-shiny::before, .btn-shiny::after {
  animation: var(--anim) var(--dur), var(--anim) calc(var(--dur) / .4) reverse paused;
  animation-composition: add;
}
.btn-shiny:is(:hover, :focus-visible) { --sb-percent: 20%; --sb-angle-off: 95deg; --sb-shine: var(--sb-hi-soft); transform: translateY(-2px); }
.btn-shiny:is(:hover, :focus-visible)::before, .btn-shiny:is(:hover, :focus-visible)::after { animation-play-state: running; }
.btn-shiny:is(:hover, :focus-visible) span::before { opacity: 1; }
@keyframes sb-angle   { to { --sb-angle: 360deg; } }
@keyframes sb-shimmer { to { rotate: 360deg; } }
@keyframes sb-breathe { from, to { scale: 1; } 50% { scale: 1.2; } }
@media (prefers-reduced-motion: reduce) {
  .btn-shiny, .btn-shiny::before, .btn-shiny::after, .btn-shiny span::before { animation: none; }
}

/* ===================================================================
   SELECTOR INTERACTIVO DE PROYECTOS (paneles que se expanden)
=================================================================== */
.selector { display: flex; width: 100%; height: 460px; gap: 10px; overflow: hidden; }
.selector__item {
  position: relative; flex: 1 1 0%; min-width: 56px; cursor: pointer;
  background-size: cover; background-position: center;
  border: 2px solid #23262c; overflow: hidden;
  display: flex; flex-direction: column; justify-content: flex-end;
  transition: flex .7s var(--ease-out), border-color .7s var(--ease-out), box-shadow .7s var(--ease-out);
  box-shadow: 0 10px 30px rgba(0,0,0,.30);
}
.selector__item::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to top, rgba(8,9,11,.92) 4%, rgba(8,9,11,.35) 32%, transparent 60%);
}
.selector__item.is-active { flex: 7 1 0%; border-color: var(--gold); box-shadow: 0 24px 60px rgba(0,0,0,.55); }
.selector__label { position: relative; z-index: 2; display: flex; align-items: center; gap: 14px; padding: 22px; }
.selector__icon {
  flex: none; width: 48px; height: 48px; display: grid; place-items: center; border-radius: 50%;
  background: rgba(250,175,76,.16); border: 2px solid var(--gold); color: var(--gold); font-size: 18px;
  backdrop-filter: blur(6px);
}
.selector__info { color: #fff; white-space: nowrap; overflow: hidden; }
.selector__info .cat { font-family: "Oswald", sans-serif; text-transform: uppercase; letter-spacing: .16em; font-size: 11px; color: var(--gold);
  opacity: 0; transform: translateX(20px); transition: opacity .6s var(--ease-out), transform .6s var(--ease-out); }
.selector__info .title { font-family: "Oswald", sans-serif; font-weight: 600; font-size: 22px; text-transform: uppercase; color: #fff;
  opacity: 0; transform: translateX(20px); transition: opacity .6s .05s var(--ease-out), transform .6s .05s var(--ease-out); }
.selector__item.is-active .cat, .selector__item.is-active .title { opacity: 1; transform: none; }

/* ===================================================================
   TIMELINE ORBITAL (adaptado a vanilla)
=================================================================== */
.orbital { background: var(--ink-2); }
.orbital__stage { position: relative; width: 100%; height: 600px; max-width: 880px; margin-inline: auto; }
.orbital__center {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 66px; height: 66px; border-radius: 50%; z-index: 10;
  background: radial-gradient(circle at 35% 30%, var(--gold-soft), var(--gold-deep));
  display: grid; place-items: center; box-shadow: 0 0 50px rgba(250,175,76,.6);
}
.orbital__center::before, .orbital__center::after {
  content: ""; position: absolute; border-radius: 50%; border: 1px solid rgba(250,175,76,.35);
  animation: orbital-ping 2.4s cubic-bezier(0,0,.2,1) infinite;
}
.orbital__center::before { inset: -10px; }
.orbital__center::after { inset: -22px; animation-delay: .6s; opacity: .6; }
.orbital__center span { width: 26px; height: 26px; border-radius: 50%; background: rgba(255,255,255,.85); }
@keyframes orbital-ping { 75%, 100% { transform: scale(1.6); opacity: 0; } }
.orbital__ring { position: absolute; left: 50%; top: 50%; width: 400px; height: 400px; transform: translate(-50%,-50%); border: 1px solid rgba(255,255,255,.10); border-radius: 50%; }
.orbital__node {
  position: absolute; left: 50%; top: 50%; z-index: 5;
  transform: translate(-50%, -50%); will-change: transform;
}
.orbital__dot {
  width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; cursor: pointer;
  background: var(--ink); color: #fff; border: 2px solid rgba(255,255,255,.4);
  transition: transform .3s var(--ease-out), background-color .3s, color .3s, border-color .3s;
}
.orbital__node:hover .orbital__dot { transform: scale(1.15); border-color: var(--gold); }
.orbital__node.is-active .orbital__dot { background: var(--gold); color: #14171c; border-color: var(--gold); transform: scale(1.4); box-shadow: 0 0 26px rgba(250,175,76,.7); }
.orbital__node.is-related .orbital__dot { background: rgba(250,175,76,.5); color: #14171c; border-color: var(--gold); }
.orbital__caption { position: absolute; top: 52px; left: 50%; transform: translateX(-50%); white-space: nowrap; font-family: "Oswald", sans-serif; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.7); }
.orbital__node.is-active .orbital__caption { color: #fff; }
.orbital__card {
  position: absolute; top: 84px; left: 50%; transform: translateX(-50%);
  width: 264px; background: rgba(10,12,15,.92); backdrop-filter: blur(10px);
  border: 1px solid rgba(250,175,76,.35); padding: 18px; z-index: 30; text-align: left;
  box-shadow: 0 20px 50px rgba(0,0,0,.6);
}
.orbital__card .badge { display: inline-block; font-family: "Oswald", sans-serif; font-size: 10px; letter-spacing: .14em; text-transform: uppercase; padding: 3px 8px; border: 1px solid var(--gold); color: var(--gold); }
.orbital__card .date { float: right; font-size: 11px; color: rgba(255,255,255,.5); font-family: "Oswald", sans-serif; }
.orbital__card h4 { color: #fff; font-size: 15px; text-transform: uppercase; margin: 12px 0 8px; }
.orbital__card p { color: rgba(255,255,255,.78); font-size: 13px; line-height: 1.6; margin: 0; }
.orbital__energy { margin-top: 14px; }
.orbital__energy .bar { height: 4px; background: rgba(255,255,255,.12); margin-top: 6px; }
.orbital__energy .bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--gold-deep), var(--gold)); }
.orbital__energy .row { display: flex; justify-content: space-between; font-size: 11px; color: rgba(255,255,255,.6); font-family: "Oswald", sans-serif; letter-spacing: .06em; }

@media (max-width: 620px) {
  .selector { height: auto; flex-direction: column; }
  .selector__item { height: 90px; }
  .selector__item.is-active { height: 280px; flex: none; }
  .selector__info .cat, .selector__info .title { opacity: 1; transform: none; }
  .orbital__stage { height: 520px; transform: scale(.82); }
}

/* ===================================================================
   LÍNEAS TOPOGRÁFICAS ANIMADAS (adaptación de "background paths")
=================================================================== */
.stats__paths { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; color: var(--gold); }
.stats__paths path { fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-dasharray: 6 12; animation: statsFlow 16s linear infinite; }
@keyframes statsFlow { to { stroke-dashoffset: -360; } }
.stats__inner { position: relative; z-index: 1; }
@media (prefers-reduced-motion: reduce) { .stats__paths path { animation: none; } }

/* ===================================================================
   FLOTA DE MAQUINARIA (configurador)
=================================================================== */
.fleet { background: var(--ink); color: #fff; position: relative; overflow: hidden; }
.fleet::after { content: ""; position: absolute; left: -120px; bottom: -120px; width: 360px; height: 360px; border: 56px solid rgba(250,175,76,.05); border-radius: 50%; }
.fleet__grid { display: grid; grid-template-columns: minmax(280px, 360px) 1fr; gap: 36px; position: relative; }
.fleet__list { display: flex; flex-direction: column; gap: 10px; }
.fleet__tab {
  display: flex; align-items: center; gap: 14px; width: 100%; text-align: left;
  padding: 16px 18px; color: #c7ccd4; background: rgba(255,255,255,.03);
  border-left: 3px solid transparent; position: relative;
  font-family: "Oswald", sans-serif; text-transform: uppercase; letter-spacing: .06em; font-size: 15px;
  transition: background-color .3s var(--ease-out), color .3s var(--ease-out), border-color .3s var(--ease-out), transform .3s var(--ease-out);
}
.fleet__tab i { color: var(--gold); font-size: 18px; width: 24px; text-align: center; }
.fleet__tab b { margin-left: auto; font-family: "Oswald", sans-serif; color: rgba(255,255,255,.25); font-size: 14px; }
.fleet__tab:hover { background: rgba(255,255,255,.06); color: #fff; transform: translateX(3px); }
.fleet__tab.is-active { background: linear-gradient(90deg, rgba(250,175,76,.16), rgba(250,175,76,0)); color: #fff; border-left-color: var(--gold); }
.fleet__tab.is-active b { color: var(--gold); }

.fleet__stage { position: relative; min-height: 440px; }
.fleet__panel { position: absolute; inset: 0; display: grid; grid-template-rows: 1fr auto; opacity: 0; visibility: hidden; transform: translateY(16px); transition: opacity .5s var(--ease-out), transform .5s var(--ease-out); }
.fleet__panel.is-active { opacity: 1; visibility: visible; transform: none; position: relative; }
.fleet__media { position: relative; min-height: 280px; background-size: cover; background-position: center; overflow: hidden; }
.fleet__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(10,12,15,.92), rgba(10,12,15,.15) 55%, transparent); }
.fleet__cat { position: absolute; top: 18px; left: 18px; z-index: 2; background: var(--gold); color: #18181b; font-family: "Oswald", sans-serif; text-transform: uppercase; letter-spacing: .12em; font-size: 11px; padding: 6px 12px; }
.fleet__title { position: absolute; left: 22px; bottom: 18px; right: 22px; z-index: 2; color: #fff; font-size: clamp(24px, 3vw, 34px); text-transform: uppercase; }
.fleet__body { background: var(--ink-3); padding: 24px 26px; }
.fleet__body > p { color: var(--text-on-dark); margin-bottom: 18px; }
.fleet__specs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 22px; }
.fleet__specs li { background: rgba(255,255,255,.04); border-top: 2px solid var(--gold); padding: 12px 14px; }
.fleet__specs span { display: block; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--text-soft); }
.fleet__specs b { font-family: "Oswald", sans-serif; font-size: 20px; color: #fff; }

@media (max-width: 860px) {
  .fleet__grid { grid-template-columns: 1fr; }
  .fleet__list { flex-direction: row; flex-wrap: wrap; }
  .fleet__tab { width: auto; flex: 1 1 45%; }
}
@media (max-width: 620px) {
  .fleet__specs { grid-template-columns: repeat(2, 1fr); }
  .fleet__tab { flex: 1 1 100%; }
}

/* ===================================================================
   ESTADÍSTICAS — cifra con prefijo y unidad
=================================================================== */
.stat__fig { display: flex; align-items: baseline; justify-content: center; gap: 4px; }
.stat__plus { font-family: "Oswald", sans-serif; font-weight: 700; font-size: clamp(26px, 4vw, 40px); color: var(--gold); line-height: 1; }
.stat__unit { font-family: "Oswald", sans-serif; font-weight: 500; font-size: clamp(15px, 1.8vw, 21px); color: var(--gold); line-height: 1; letter-spacing: .02em; }

/* ===================================================================
   PROYECTO INSIGNIA (case study — Solar Santo Espíritu)
=================================================================== */
.casestudy { background: var(--ink-2); color: #fff; position: relative; overflow: hidden; }
.casestudy::before { content: ""; position: absolute; inset: 0; background:
  radial-gradient(1100px 480px at 85% -10%, rgba(250,175,76,.14), transparent 60%),
  radial-gradient(800px 500px at -5% 110%, rgba(250,175,76,.07), transparent 55%); pointer-events: none; }
.casestudy__grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 54px; align-items: center; position: relative; }
.casestudy__eyebrow { display: inline-flex; align-items: center; gap: 9px; font-family: "Oswald", sans-serif; text-transform: uppercase; letter-spacing: .16em; font-size: 13px; color: var(--gold); margin-bottom: 16px; }
.casestudy__eyebrow::before { content: ""; width: 30px; height: 2px; background: var(--gold); }
.casestudy__title { font-family: "Oswald", sans-serif; font-weight: 700; font-size: clamp(30px, 4.2vw, 48px); line-height: 1.06; letter-spacing: -.01em; color: #fff; }
.casestudy__sub { color: var(--text-on-dark); margin-top: 14px; max-width: 48ch; }
.casestudy__stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.1); margin-top: 34px; }
.casestudy__stat { background: var(--ink-3); padding: 22px 24px; }
.casestudy__stat .n { font-family: "Oswald", sans-serif; font-weight: 700; font-size: clamp(24px, 3vw, 34px); color: var(--gold); line-height: 1; }
.casestudy__stat .l { color: var(--text-on-dark); font-size: 13.5px; margin-top: 7px; letter-spacing: .01em; }
.casestudy__chips { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 30px; }
.casestudy__chips span { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; color: #e9eaee; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); padding: 8px 13px; border-radius: 999px; }
.casestudy__chips i { color: var(--gold); font-size: 12px; }
.casestudy__media { position: relative; aspect-ratio: 4 / 3.4; border: 1px solid rgba(255,255,255,.14); box-shadow: 0 40px 80px -30px rgba(0,0,0,.7); background-size: cover; background-position: center; }
.casestudy__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(13,15,19,.55)); }
.casestudy__badge { position: absolute; left: 18px; bottom: 18px; z-index: 2; font-family: "Oswald", sans-serif; text-transform: uppercase; letter-spacing: .08em; font-size: 12.5px; color: #14171c; background: var(--gold); padding: 7px 14px; }

@media (max-width: 860px) {
  .casestudy__grid { grid-template-columns: 1fr; gap: 36px; }
}

/* ===================================================================
   CATÁLOGO COMPLETO DE SERVICIOS (columnas con listas)
=================================================================== */
.catalog { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.catalog__col { background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--gold); padding: 28px 26px; box-shadow: var(--shadow-card); transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out); }
.catalog__col:hover { transform: translateY(-4px); box-shadow: 0 26px 50px -24px rgba(20,23,28,.4); }
.catalog__head { display: flex; align-items: center; gap: 13px; margin-bottom: 16px; }
.catalog__head i { font-size: 20px; color: var(--gold); width: 42px; height: 42px; display: grid; place-items: center; background: rgba(250,175,76,.12); border-radius: 10px; flex: none; }
.catalog__head h3 { font-family: "Oswald", sans-serif; font-weight: 600; font-size: 19px; color: var(--ink); line-height: 1.15; text-transform: uppercase; letter-spacing: .01em; }
.catalog__list { list-style: none; display: grid; gap: 9px; }
.catalog__list li { position: relative; padding-left: 22px; font-size: 14.5px; color: var(--text); line-height: 1.5; }
.catalog__list li::before { content: "\f105"; font-family: "Font Awesome 6 Free"; font-weight: 900; position: absolute; left: 0; top: 1px; color: var(--gold); font-size: 13px; }

@media (max-width: 900px) { .catalog { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .catalog { grid-template-columns: 1fr; } }