/* ============================================================
   OCEANAVAL — Componentes de página
   Sistema de marca: plano, blanco-dominante, acento azul (manual v1.0).
   ============================================================ */

/* ============ HERO ============ */
/* Hero de marca: bloque claro, vídeo contenido, título negro con término
   clave en azul. Velo neutro sólido para legibilidad (no degradado de color). */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: flex-end;
  overflow: hidden;
  background: var(--c-panel);
  padding-top: var(--header-h);
  padding-bottom: clamp(4rem, 10vh, 7rem);
}
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__video, .hero__poster {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover;
}
.hero__poster { z-index: 1; transition: opacity 0.8s var(--ease-out); }
.hero__video.is-ready + .hero__poster { opacity: 0; }
/* Velo neutro sólido (negro semitransparente plano) solo para legibilidad AA
   del texto del hero sobre el vídeo — sin tintes de color ni degradado. */
.hero__media::after {
  content: ""; position: absolute; inset: 0; z-index: 2;
  background: rgba(0, 0, 0, 0.5);
}
.hero__content { position: relative; z-index: 3; width: 100%; color: var(--c-white); }
.hero__kicker {
  font-family: var(--f-base);
  font-size: var(--t-small);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-white);
  margin-bottom: 1.5rem;
}
.hero__kicker::before { background: var(--c-white); }
.hero__title {
  font-size: var(--t-display);
  line-height: 1.1; font-weight: 700; letter-spacing: -0.02em;
  color: var(--c-white); text-wrap: balance;
}
.hero__title .line { display: block; overflow: hidden; }
.hero__title .line span { display: block; }
/* El acento del título: mismo Source Sans 3, diferenciado por color azul claro
   (sobre el velo oscuro un azul muy claro mantiene contraste y carácter). */
.hero__title em {
  font-style: normal; font-weight: 700;
  color: var(--c-blue-sub); letter-spacing: -0.02em;
}
.hero__meta {
  margin-top: 2rem;
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 2rem; flex-wrap: wrap;
}
.hero__sub { max-width: 46ch; color: var(--c-white); font-size: clamp(1.1rem, 1.6vw, 1.375rem); font-weight: 400; }
.hero__cta-row { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.hero__cta-row .btn--ghost {
  --fg: var(--c-white); --bd: #8A8A8A;
}
.hero__cta-row .btn--ghost:hover { background: var(--c-white); color: var(--c-ink); border-color: var(--c-white); }

/* Indicador de scroll + etiqueta técnica del hero (plano, gris claro) */
.hero__hud {
  position: absolute; z-index: 3; left: var(--gutter); bottom: 2rem;
  font-family: var(--f-base); font-size: var(--t-micro); font-weight: 600; letter-spacing: 0.1em;
  color: var(--c-on-dark-muted); text-transform: uppercase;
  display: flex; gap: 1.5rem;
}
.scroll-cue {
  position: absolute; z-index: 3; bottom: 2rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  font-family: var(--f-base); font-size: var(--t-micro); font-weight: 600; letter-spacing: 0.18em;
  color: var(--c-on-dark-muted); text-transform: uppercase;
}
.scroll-cue__line { width: 2px; height: 40px; background: rgba(255,255,255,0.3); position: relative; overflow: hidden; }
.scroll-cue__line::after { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 50%; background: var(--c-blue); animation: scrolldot 1.8s var(--ease-in-out) infinite; }
@keyframes scrolldot { 0% { transform: translateY(-100%); } 100% { transform: translateY(200%); } }
@media (max-width: 768px) { .scroll-cue { display: none; } }

/* ============ Marquee (usado en partners.html) ============ */
.marquee {
  border-block: 1px solid var(--c-line);
  padding-block: 1.5rem; overflow: hidden; white-space: nowrap;
  background: var(--c-panel);
}
.marquee__track { display: inline-flex; gap: 3rem; will-change: transform; }
.marquee__item {
  font-family: var(--f-base); font-weight: 700;
  font-size: clamp(1.5rem, 3.5vw, 2.5rem); letter-spacing: -0.01em;
  color: transparent; -webkit-text-stroke: 1px var(--c-muted-2);
  display: inline-flex; align-items: center; gap: 3rem;
}
.marquee__item::after { content: "•"; -webkit-text-stroke: 0; color: var(--c-blue); font-size: 0.6em; }
.marquee__item.solid { color: var(--c-ink); -webkit-text-stroke: 0; }

/* ============ Intro / quiénes somos ============ */
.intro__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-7); align-items: start; }
.intro__lead { font-family: var(--f-base); font-size: clamp(1.4rem, 2.6vw, 2rem); line-height: 1.35; color: var(--c-ink); font-weight: 700; letter-spacing: -0.01em; }
.intro__lead .hl { color: var(--c-blue); font-style: normal; }
.intro__body { color: var(--c-muted); }
.intro__body p + p { margin-top: 1.25rem; }
.intro__anchor {
  margin-top: 2.5rem; font-family: var(--f-base); font-weight: 700;
  font-size: var(--t-h3); color: var(--c-ink); line-height: 1.3;
}
.intro__anchor em { color: var(--c-blue); font-style: normal; font-family: var(--f-base); font-weight: 700; }

/* ============ Stats / contadores ============ */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-4); margin-top: var(--s-6); }
.stat { border-top: 2px solid var(--c-ink); padding-top: 1.5rem; }
.stat__num { font-family: var(--f-base); font-weight: 700; font-size: clamp(2.25rem, 4.5vw, 3.5rem); color: var(--c-ink); line-height: 1; letter-spacing: -0.02em; }
.stat__num .unit { color: var(--c-blue); }
.stat__label { margin-top: 0.6rem; font-family: var(--f-base); font-size: var(--t-small); font-weight: 600; letter-spacing: 0.04em; color: var(--c-muted); text-transform: uppercase; }

/* ============ Servicios (lista numerada interactiva) ============ */
.services { position: relative; }
.services__head { display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: end; margin-bottom: var(--s-5); }
.svc-list { border-top: 1px solid var(--c-line); }
.svc {
  display: grid; grid-template-columns: 5rem 1fr auto; gap: clamp(1rem, 3vw, 3rem);
  align-items: center; padding-block: clamp(1.5rem, 3vw, 2.5rem);
  border-bottom: 1px solid var(--c-line);
  position: relative; transition: background var(--d-base) var(--ease-out);
}
/* Hover: panel azul claro plano (sin degradado). */
.svc::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--c-blue-pale);
  opacity: 0; transition: opacity var(--d-base) var(--ease-out);
}
.svc:hover::before { opacity: 1; }
.svc__num { font-family: var(--f-base); font-size: var(--t-small); font-weight: 700; color: var(--c-blue); letter-spacing: 0.02em; }
.svc__main { display: flex; flex-direction: column; gap: 0.6rem; }
.svc__title { font-family: var(--f-base); font-weight: 600; font-size: var(--t-h3); color: var(--c-ink); letter-spacing: -0.01em; transition: transform var(--d-base) var(--ease-out); }
.svc:hover .svc__title { transform: translateX(8px); }
.svc__desc { color: var(--c-muted); max-width: 62ch; font-size: var(--t-body); }
.svc__icon {
  width: 3rem; height: 3rem; flex-shrink: 0;
  display: grid; place-items: center; border: 1px solid var(--c-muted-2);
  border-radius: 50%; color: var(--c-ink);
  transition: transform var(--d-base) var(--ease-out), color var(--d-base), border-color var(--d-base), background var(--d-base);
}
.svc:hover .svc__icon { transform: rotate(-45deg); color: var(--c-white); background: var(--c-blue); border-color: var(--c-blue); }

/* Tarjetas de servicio (página servicios) — foto de fondo + velo para legibilidad */
.svc-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-3); }
.svc-card {
  position: relative; padding: clamp(1.75rem, 3vw, 2.75rem);
  border: 1px solid var(--c-line); border-radius: var(--radius);
  background: var(--c-ink); overflow: hidden; isolation: isolate;
  color: var(--c-white);
  display: flex; flex-direction: column; gap: 1.25rem; min-height: 24rem;
  transition: border-color var(--d-base), transform var(--d-base) var(--ease-out);
}
/* Foto de fondo (elemento propio: carga diferida y zoom al hover) */
.svc-card__bg {
  position: absolute; inset: 0; z-index: 0;
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.7s var(--ease-out);
}
/* Velo degradado neutro: claro arriba, oscuro abajo (donde va el título/desc) */
.svc-card::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(180deg, rgba(11, 23, 25, 0.4) 0%, rgba(11, 23, 25, 0.64) 48%, rgba(11, 23, 25, 0.9) 100%);
}
.svc-card > :not(.svc-card__bg):not(.svc-card__line) { position: relative; z-index: 2; }
.svc-card:hover { border-color: var(--c-blue); transform: translateY(-4px); }
.svc-card:hover .svc-card__bg { transform: scale(1.06); }
.svc-card__top { display: flex; align-items: baseline; justify-content: space-between; }
.svc-card__num { font-family: var(--f-base); font-size: 0.875rem; font-weight: 700; color: var(--c-blue-sub); letter-spacing: 0.04em; }
.svc-card__tag { font-family: var(--f-base); font-size: var(--t-micro); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--c-white); border: 1px solid rgba(255, 255, 255, 0.45); padding: 0.3em 0.7em; border-radius: 100px; }
.svc-card__title { font-family: var(--f-base); font-weight: 600; font-size: var(--t-h3); color: var(--c-white); margin-top: auto; text-shadow: 0 1px 14px rgba(0, 0, 0, 0.35); }
.svc-card__desc { color: rgba(255, 255, 255, 0.86); font-size: var(--t-body); }
.svc-card__line { position: absolute; left: 0; bottom: 0; height: 3px; width: 100%; z-index: 3; background: var(--c-blue); transform: scaleX(0); transform-origin: left; transition: transform var(--d-slow) var(--ease-out); }
.svc-card:hover .svc-card__line { transform: scaleX(1); }

/* ============ Bloque imagen + texto (calado / showcase) ============ */
.showcase { position: relative; overflow: hidden; }
.showcase__media {
  position: relative; border-radius: var(--radius); overflow: hidden;
}
.showcase__media img { width: 100%; height: 100%; object-fit: cover; will-change: transform; }
.showcase__media.parallax { height: clamp(22rem, 60vh, 42rem); }
.showcase__media.parallax img { height: 130%; }
.showcase--full .showcase__media { width: 100vw; margin-left: calc(50% - 50vw); border-radius: 0; }
.showcase--full .showcase__media.parallax { height: clamp(26rem, 78vh, 52rem); }

.feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-6); align-items: center; }
.feature-row.flip .feature-row__text { order: -1; }
.feature-row__media { position: relative; aspect-ratio: 4/3; border-radius: var(--radius); overflow: hidden; }
.feature-row__media img { width: 100%; height: 100%; object-fit: cover; }
/* Badge plano: bloque azul sólido, texto blanco (sin blur ni tinte). */
.feature-row__badge {
  position: absolute; top: 1rem; left: 1rem;
  font-family: var(--f-base); font-size: var(--t-micro); font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--c-white);
  background: var(--c-blue);
  padding: 0.5em 0.9em; border-radius: var(--radius);
}

/* ============ Valores ============ */
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--c-line); border: 1px solid var(--c-line); }
.value {
  background: var(--c-white); padding: clamp(1.75rem, 3vw, 2.75rem);
  display: flex; flex-direction: column; gap: 1rem; min-height: 16rem;
  position: relative; transition: background var(--d-base) var(--ease-out);
}
.value:hover { background: var(--c-blue-pale); }
.value__num { font-family: var(--f-base); font-size: var(--t-small); font-weight: 700; color: var(--c-blue); }
.value__title { font-family: var(--f-base); font-weight: 700; font-size: 1.3rem; color: var(--c-ink); letter-spacing: 0; }
.value__desc { color: var(--c-muted); font-size: 0.98rem; margin-top: auto; }

/* ============ Statement (frase ancla pin) ============ */
.statement { position: relative; text-align: center; padding-block: clamp(5rem, 16vh, 12rem); background: var(--c-panel); }
.statement__text {
  font-family: var(--f-base); font-weight: 700;
  font-size: clamp(1.9rem, 5vw, 4rem); line-height: 1.15; letter-spacing: -0.02em;
  color: var(--c-ink); max-width: 18ch; margin-inline: auto;
}
.statement__text .word { display: inline-block; }
.statement__text .hl { color: var(--c-blue); font-family: var(--f-base); font-style: normal; font-weight: 700; }
.statement__sub { margin-top: 2rem; color: var(--c-muted); font-size: var(--t-lead); max-width: 60ch; margin-inline: auto; }

/* ============ Partners (muro de logos en chips) ============ */
.partners__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-3); }
.partner-chip {
  background: var(--c-white); border: 1px solid var(--c-line); border-radius: var(--radius);
  aspect-ratio: 16/9; display: grid; place-items: center;
  padding: clamp(0.9rem, 2vw, 1.6rem);
  position: relative; overflow: hidden;
  transition: transform var(--d-base) var(--ease-out), border-color var(--d-base);
}
.partner-chip:hover { transform: translateY(-4px); border-color: var(--c-blue); }
/* Logos normalizados por altura: mismo peso visual entre sí, y más grandes. */
.partner-chip img { height: clamp(2.9rem, 5vw, 4.8rem); width: auto; max-width: 94%; object-fit: contain; display: block; margin: auto; }

/* ============ CTA contacto (bloque azul de acento — manual 10%) ============ */
.cta {
  position: relative; overflow: hidden;
  border-radius: var(--radius);
  padding: clamp(3rem, 8vw, 6rem) var(--gutter);
  text-align: center; background: var(--c-blue); color: var(--c-white);
}
.cta .kicker { color: var(--c-white); }
.cta .kicker::before { background: var(--c-white); }
.cta__title { font-size: var(--t-h1); letter-spacing: -0.01em; margin-bottom: 1.5rem; color: var(--c-white); }
.cta__title em { font-family: var(--f-base); font-style: normal; font-weight: 700; color: var(--c-blue-sub); }
.cta__sub { color: var(--c-on-blue-muted); font-size: var(--t-lead); max-width: 46ch; margin: 0 auto 2.5rem; }
.cta .btn { background: var(--c-white); color: var(--c-blue); border-color: var(--c-white); }
.cta .btn:hover { background: var(--c-blue-pale); border-color: var(--c-blue-pale); color: var(--c-blue); }
.cta__phone { display: inline-flex; align-items: center; gap: 0.6rem; margin-top: 2rem; font-family: var(--f-base); font-size: var(--t-small); font-weight: 600; letter-spacing: 0.02em; color: var(--c-on-blue-muted); }
.cta__phone a { color: var(--c-white); text-decoration: underline; text-underline-offset: 3px; }
/* Líneas decorativas del fondo: más sutiles, y el contenido siempre por encima. */
.cta .grid-lines { opacity: 0.1; }
.cta > :not(.grid-lines) { position: relative; z-index: 1; }

/* ============ Section heading genérico ============ */
.sec-head { display: grid; gap: 1.5rem; margin-bottom: var(--s-5); max-width: 60rem; }
.sec-head__title { font-size: var(--t-h2); }
.sec-head__title em { font-family: var(--f-base); font-style: normal; font-weight: 700; color: var(--c-blue); }
.sec-head--split { grid-template-columns: 1fr 1fr; align-items: end; max-width: none; gap: var(--s-5); }
.sec-head__intro { color: var(--c-muted); font-size: var(--t-lead); }

/* ============ Reveal base (JS añade .in) ============ */
[data-reveal] { opacity: 0; transform: translateY(28px); }
[data-reveal].in { opacity: 1; transform: none; transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out); }
[data-reveal-stagger] > * { opacity: 0; transform: translateY(24px); }

/* ============ Page hero (subpáginas) — claro, plano ============ */
.page-hero { position: relative; padding-top: calc(var(--header-h) + clamp(3rem,9vh,7rem)); padding-bottom: clamp(2rem,6vh,4rem); overflow: hidden; }
.page-hero__index { font-family: var(--f-base); font-size: var(--t-small); font-weight: 700; color: var(--c-blue); letter-spacing: 0.08em; margin-bottom: 1.5rem; display: block; }
.page-hero__title { font-size: var(--t-h1); letter-spacing: -0.01em; }
.page-hero__title em { font-family: var(--f-base); font-style: normal; font-weight: 700; color: var(--c-blue); }
.page-hero__sub { margin-top: 1.75rem; max-width: 52ch; color: var(--c-muted); font-size: var(--t-lead); }
.breadcrumb { font-family: var(--f-base); font-size: var(--t-small); font-weight: 600; color: var(--c-muted); letter-spacing: 0.02em; margin-bottom: 2rem; }
.breadcrumb a { color: var(--c-muted); transition: color var(--d-fast); }
.breadcrumb a:hover { color: var(--c-blue); }
.breadcrumb [aria-current] { color: var(--c-ink); }

/* ============ Responsive ============ */
@media (max-width: 900px) {
  .intro__grid { grid-template-columns: 1fr; gap: var(--s-5); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .svc-cards { grid-template-columns: 1fr; }
  .values { grid-template-columns: 1fr; }
  .feature-row { grid-template-columns: 1fr; gap: var(--s-4); }
  .feature-row.flip .feature-row__text { order: 0; }
  .partners__grid { grid-template-columns: repeat(2, 1fr); }
  .sec-head--split { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .svc { grid-template-columns: 2.5rem 1fr; }
  .svc__icon { display: none; }
  .hero__hud { display: none; }
  .hero__kicker { margin-bottom: 1.25rem; }
  .partners__grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============ FAQ (acordeón) ============ */
.faq { border-top: 1px solid var(--c-line); }
.faq__item { border-bottom: 1px solid var(--c-line); }
.faq__q {
  font-family: var(--f-base); font-weight: 600;
  font-size: clamp(1.1rem, 2vw, 1.375rem); color: var(--c-ink);
  letter-spacing: -0.01em; line-height: 1.3;
  padding: clamp(1.4rem, 3vw, 2rem) 3rem clamp(1.4rem, 3vw, 2rem) 0;
  cursor: pointer; list-style: none; position: relative;
  transition: color var(--d-fast) var(--ease-out);
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q::after {
  content: "+"; position: absolute; right: 0; top: 50%;
  transform: translateY(-50%); font-family: var(--f-base); font-weight: 400;
  font-size: 1.5rem; color: var(--c-blue); line-height: 1;
  transition: transform var(--d-base) var(--ease-out);
}
.faq__item[open] .faq__q::after { transform: translateY(-50%) rotate(45deg); }
.faq__q:hover { color: var(--c-blue); }
.faq__a { padding: 0 3rem 2rem 0; max-width: 70ch; }
.faq__a p { color: var(--c-muted); font-size: var(--t-body); line-height: 1.7; }

/* ============ Banner de cookies (bloque blanco plano, borde + sombra neutra) ============ */
.cookie-banner {
  position: fixed; z-index: 200; left: 50%; bottom: clamp(1rem, 3vw, 2rem);
  width: min(64rem, calc(100% - 2rem));
  transform: translate(-50%, 140%); opacity: 0;
  transition: transform 0.5s var(--ease-out), opacity 0.5s var(--ease-out);
}
.cookie-banner.is-visible { transform: translate(-50%, 0); opacity: 1; }
.cookie-banner__inner {
  display: flex; align-items: center; gap: clamp(1rem, 3vw, 2.5rem); flex-wrap: wrap;
  justify-content: space-between;
  background: var(--c-white);
  border: 1px solid var(--c-line); border-radius: var(--radius);
  padding: clamp(1.1rem, 2.5vw, 1.6rem) clamp(1.25rem, 3vw, 2rem);
  box-shadow: 0 16px 40px -16px rgba(0, 0, 0, 0.25);
}
.cookie-banner__text { color: var(--c-muted); font-size: var(--t-small); line-height: 1.6; max-width: 42ch; flex: 1 1 22rem; }
.cookie-banner__text a { color: var(--c-blue); text-decoration: underline; text-underline-offset: 2px; }
.cookie-banner__actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.cookie-banner__btn { padding-block: 0.6rem; }
@media (max-width: 560px) {
  .cookie-banner__inner { flex-direction: column; align-items: stretch; }
  .cookie-banner__actions { justify-content: stretch; }
  .cookie-banner__btn { flex: 1; justify-content: center; }
}