/* ORVA SpA — pulido visual y movimiento profesional */
:root {
  --motion-ease: cubic-bezier(.22, 1, .36, 1);
  --motion-fast: 220ms;
  --motion-medium: 620ms;
  --motion-slow: 950ms;
  --glow-blue: rgba(22, 133, 232, .24);
}

.scroll-progress {
  position: fixed;
  z-index: 300;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  transform: scaleX(0);
  transform-origin: left center;
  background: linear-gradient(90deg, #0d5fb5, #2aa5ff, #8bd5ff);
  box-shadow: 0 0 14px rgba(42, 165, 255, .5);
  pointer-events: none;
}

.motion-enabled body {
  opacity: 0;
  transform: translateY(7px);
  transition: opacity 520ms var(--motion-ease), transform 520ms var(--motion-ease);
}
.motion-enabled.motion-loaded body { opacity: 1; transform: none; }

.motion-enabled .motion-reveal {
  opacity: 0;
  transform: translate3d(0, 34px, 0);
  filter: blur(5px);
  transition:
    opacity var(--motion-medium) var(--motion-ease) var(--reveal-delay, 0ms),
    transform var(--motion-medium) var(--motion-ease) var(--reveal-delay, 0ms),
    filter var(--motion-medium) var(--motion-ease) var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}
.motion-enabled .motion-reveal.is-visible { opacity: 1; transform: none; filter: none; }

.site-header {
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.site-header::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(81, 176, 255, .45), transparent);
  transform: scaleX(.25);
  opacity: 0;
  transition: transform 500ms var(--motion-ease), opacity 300ms ease;
}
.site-header.scrolled::after { transform: scaleX(1); opacity: 1; }
.site-header .brand img { transition: width 360ms var(--motion-ease), transform 360ms var(--motion-ease); }
.site-header.scrolled .brand img { width: 185px; transform: translateY(-1px); }
.main-nav .nav-link { transition: color var(--motion-fast), transform var(--motion-fast); }
.main-nav .nav-link:hover { transform: translateY(-1px); }

.menu-toggle span:not(.sr-only) { transform-origin: center; }
.menu-toggle[aria-expanded="true"] span:nth-of-type(2) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-of-type(3) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-of-type(4) { transform: translateY(-7px) rotate(-45deg); }

.button {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(8, 95, 181, .12);
}
.button::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -100%;
  bottom: -100%;
  left: -45%;
  width: 34%;
  transform: rotate(18deg) translateX(-240%);
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.42), transparent);
  transition: transform 680ms var(--motion-ease);
}
.button:hover::before { transform: rotate(18deg) translateX(520%); }
.button > span { transition: transform 250ms var(--motion-ease); }
.button:hover > span, .text-link:hover > span { transform: translateX(4px); }
.text-link > span { display: inline-block; transition: transform 250ms var(--motion-ease); }

.hero-home {
  --spot-x: 74%;
  --spot-y: 42%;
  --hero-shift: 0px;
}
.hero-home::before {
  content: "";
  position: absolute;
  z-index: 2;
  inset: 0;
  background: radial-gradient(circle 360px at var(--spot-x) var(--spot-y), rgba(31, 151, 255, .18), transparent 66%);
  pointer-events: none;
  transition: background-position 200ms ease;
}
.hero-home-media {
  transform: translate3d(0, var(--hero-shift), 0) scale(1.045);
  transform-origin: center;
  will-change: transform;
}
.hero-home-media img { transition: filter 700ms ease, transform 1.4s var(--motion-ease); }
.motion-loaded .hero-home-media img { transform: scale(1.025); }
.hero-grid-lines {
  position: absolute;
  z-index: 2;
  inset: 0;
  opacity: .15;
  background-image:
    linear-gradient(rgba(255,255,255,.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(90deg, transparent 25%, #000 65%, transparent 100%);
  animation: grid-drift 18s linear infinite;
  pointer-events: none;
}
.hero-copy > * { opacity: 0; transform: translateY(28px); }
.motion-loaded .hero-copy > * { animation: hero-enter 800ms var(--motion-ease) forwards; }
.motion-loaded .hero-copy > :nth-child(1) { animation-delay: 80ms; }
.motion-loaded .hero-copy > :nth-child(2) { animation-delay: 180ms; }
.motion-loaded .hero-copy > :nth-child(3) { animation-delay: 300ms; }
.motion-loaded .hero-copy > :nth-child(4) { animation-delay: 410ms; }
.motion-loaded .hero-copy > :nth-child(5) { animation-delay: 540ms; }
.hero-highlight { position: relative; text-shadow: 0 0 28px rgba(22,133,232,.2); }
.hero-highlight::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -.08em;
  left: 0;
  height: 3px;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, #1685e8, rgba(22,133,232,0));
  animation: underline-in 900ms var(--motion-ease) 850ms forwards;
}

.section-head h2::after,
.contact-heading h2::after {
  content: "";
  display: block;
  width: 58px;
  height: 3px;
  margin-top: .48rem;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--color-primary-light), #3db4ff);
  transform: scaleX(.35);
  transform-origin: left;
  transition: transform 700ms var(--motion-ease);
}
.section-head.is-visible h2::after,
.contact-heading.is-visible h2::after { transform: scaleX(1); }

.motion-card {
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  --card-lift: 0px;
  --shine-x: 50%;
  --shine-y: 50%;
  position: relative;
  transform: perspective(1000px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) translateY(var(--card-lift));
  transform-style: preserve-3d;
  transition: transform 260ms var(--motion-ease), box-shadow 260ms ease, border-color 260ms ease;
  will-change: transform;
}
.motion-card::after {
  content: "";
  position: absolute;
  z-index: 3;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  background: radial-gradient(circle 180px at var(--shine-x) var(--shine-y), rgba(255,255,255,.25), transparent 70%);
  pointer-events: none;
  transition: opacity 220ms ease;
}
.motion-card.is-tilting::after { opacity: 1; }
.motion-card:hover { --card-lift: -7px; box-shadow: 0 22px 50px rgba(3,25,44,.14); border-color: rgba(13,95,181,.28); }

.card-media { position: relative; display: block; overflow: hidden; background: #edf4f8; text-decoration: none; }
.card-media img { width: 100%; transition: transform 800ms var(--motion-ease), filter 500ms ease; }
.card:hover .card-media img { transform: scale(1.055); filter: saturate(1.05) contrast(1.02); }
.card-media-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  opacity: 0;
  background: linear-gradient(180deg, rgba(3,25,44,.04), rgba(3,25,44,.72));
  transition: opacity 350ms ease;
}
.card-media-overlay span {
  transform: translateY(12px);
  padding: .55rem .9rem;
  border: 1px solid rgba(255,255,255,.7);
  border-radius: 999px;
  color: #fff;
  font-size: .82rem;
  font-weight: 760;
  transition: transform 350ms var(--motion-ease);
}
.card:hover .card-media-overlay { opacity: 1; }
.card:hover .card-media-overlay span { transform: none; }
.card-body h3 a { text-decoration: none; background-image: linear-gradient(var(--color-primary-light),var(--color-primary-light)); background-repeat: no-repeat; background-position: 0 100%; background-size: 0 2px; transition: background-size 350ms var(--motion-ease); }
.card:hover .card-body h3 a { background-size: 100% 2px; }

.service-mini-card::before {
  content: "";
  position: absolute;
  inset: auto 18% 0;
  height: 3px;
  border-radius: 99px 99px 0 0;
  background: linear-gradient(90deg, transparent, var(--color-primary-light), transparent);
  transform: scaleX(0);
  transition: transform 420ms var(--motion-ease);
}
.service-mini-card:hover::before { transform: scaleX(1); }
.service-mini-icon { transition: transform 420ms var(--motion-ease), box-shadow 420ms ease; }
.service-mini-card:hover .service-mini-icon { transform: translateY(-4px) rotate(-2deg); box-shadow: 0 16px 30px rgba(13,95,181,.13); }
.service-mini-card .icon { transition: transform 420ms var(--motion-ease), color 300ms ease; }
.service-mini-card:hover .icon { transform: scale(1.08); color: var(--color-primary-bright); }

.home-about-media img,
.about-story-media img,
.service-hero-media img,
.project-hero-media img {
  transition: transform 900ms var(--motion-ease), box-shadow 500ms ease;
}
.home-about-media:hover img,
.about-story-media:hover img,
.service-hero-media:hover img,
.project-hero-media:hover img { transform: scale(1.018) translateY(-5px); box-shadow: 0 26px 55px rgba(3,25,44,.18); }

.cta, .cta-home { position: relative; isolation: isolate; }
.cta::before, .cta-home::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background:
    radial-gradient(circle at 15% 35%, rgba(40,158,255,.28), transparent 38%),
    linear-gradient(120deg, transparent 0 45%, rgba(255,255,255,.045) 45% 52%, transparent 52% 100%);
  background-size: auto, 220% 100%;
  animation: cta-shift 14s linear infinite;
}
.cta-home-media { overflow: hidden; }
.cta-home-media img { transform: scale(1.035); transition: transform 2s var(--motion-ease); }
.cta-home:hover .cta-home-media img { transform: scale(1.075); }

.page-hero { position: relative; overflow: hidden; isolation: isolate; }
.page-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: .55;
  background:
    linear-gradient(115deg, transparent 0 58%, rgba(13,95,181,.07) 58% 70%, transparent 70%),
    radial-gradient(circle at 88% 20%, rgba(22,133,232,.1), transparent 34%);
  background-size: 190% 100%, auto;
  animation: page-hero-drift 16s ease-in-out infinite alternate;
}
.page-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  right: -120px;
  bottom: -160px;
  width: 360px;
  height: 360px;
  border: 1px solid rgba(13,95,181,.12);
  border-radius: 50%;
  box-shadow: 0 0 0 36px rgba(13,95,181,.025), 0 0 0 72px rgba(13,95,181,.018);
}
.page-hero .split > img,
.page-hero .service-hero-media,
.page-hero .project-hero-media { animation: media-float 7s ease-in-out infinite; }

.purpose-card,
.service-quote-panel,
.quote-form-panel,
.quote-info-panel {
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: rgba(255,255,255,.93);
  box-shadow: 0 16px 42px rgba(3,25,44,.07);
}
.purpose-card { padding: clamp(1.7rem, 4vw, 2.5rem); border-top: 4px solid var(--color-primary-light); }
.service-content-grid { display: grid; gap: 2.5rem; align-items: start; }
.service-prose { min-width: 0; }
.service-quote-panel { position: sticky; top: calc(var(--header-height) + 28px); padding: 1.7rem; }
.feature-list li { padding: .95rem 1rem; border: 1px solid var(--color-border); border-radius: 8px; background: #fff; list-style: none; }
.feature-list { padding: 0; }

.project-meta { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.5rem; }
.project-meta p { min-width: 140px; padding: .75rem 1rem; border: 1px solid rgba(13,95,181,.15); border-radius: 8px; background: rgba(255,255,255,.7); }
.project-meta strong, .project-meta span { display: block; }
.project-meta strong { color: var(--color-primary-light); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.project-nav a { display: flex; flex-direction: column; padding: 1rem; border: 1px solid var(--color-border); border-radius: 8px; text-decoration: none; transition: transform 250ms var(--motion-ease), border-color 250ms ease; }
.project-nav a:hover { transform: translateY(-3px); border-color: var(--color-primary-light); }
.project-nav a span { color: var(--color-text-muted); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }

.contact-channel-grid { display: grid; gap: 1.2rem; }
.contact-channel-card {
  display: flex;
  gap: 1.15rem;
  min-height: 170px;
  padding: 1.35rem;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 12px 34px rgba(3,25,44,.055);
}
.contact-channel-icon,
.contact-icon {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  color: var(--color-primary-light);
}
.contact-channel-icon { width: 52px; height: 52px; border-radius: 14px; background: linear-gradient(135deg,#f4f9fd,#eaf3fa); }
.contact-icon { width: 36px; height: 36px; }
.contact-svg { width: 23px; height: 23px; }
.contact-channel-label { margin: 0 0 .2rem; color: var(--color-primary-light); font-size: .72rem; font-weight: 820; letter-spacing: .1em; text-transform: uppercase; }
.contact-channel-card h3 { margin-bottom: .45rem; font-size: 1.06rem; overflow-wrap: anywhere; }
.contact-channel-card p { color: var(--color-text-muted); }
.contact-map-wrap { margin-top: 4rem; }
.contact-map-heading { margin-bottom: 1.2rem; }
.map { border-radius: 14px; box-shadow: 0 18px 48px rgba(3,25,44,.11); }

.quote-layout { align-items: start; }
.quote-form-panel { padding: clamp(1.4rem, 4vw, 2.3rem); }
.quote-info-panel { position: sticky; top: calc(var(--header-height) + 28px); padding: clamp(1.5rem, 4vw, 2.1rem); }
.info-panel-icon { display: grid; place-items: center; width: 54px; height: 54px; margin-bottom: 1.1rem; border-radius: 14px; background: #edf5fb; color: var(--color-primary-light); }
.info-divider { height: 1px; margin: 1.5rem 0; background: linear-gradient(90deg,var(--color-border),transparent); }
.field { position: relative; }
.field input, .field select, .field textarea { transition: border-color 200ms ease, box-shadow 200ms ease, transform 200ms ease, background 200ms ease; }
.field:focus-within input, .field:focus-within select, .field:focus-within textarea { transform: translateY(-1px); background: #fcfeff; }
.field label { transition: color 200ms ease; }
.field:focus-within label { color: var(--color-primary-light); }

.gallery-thumb { overflow: hidden; border-radius: 8px; box-shadow: 0 10px 24px rgba(3,25,44,.09); }
.gallery-thumb img { transition: transform 650ms var(--motion-ease), filter 400ms ease; }
.gallery-thumb:hover img { transform: scale(1.07); filter: saturate(1.06); }
.image-modal { opacity: 0; display: grid; visibility: hidden; transition: opacity 260ms ease, visibility 260ms ease; }
.image-modal.open { opacity: 1; visibility: visible; }
.modal-panel { transform: scale(.94) translateY(16px); opacity: 0; transition: transform 360ms var(--motion-ease), opacity 300ms ease; }
.image-modal.open .modal-panel { transform: none; opacity: 1; }

.back-top { opacity: 0; transform: translateY(12px) scale(.9); transition: opacity 250ms ease, transform 250ms var(--motion-ease), background 200ms ease; }
.back-top:not([hidden]) { opacity: 1; transform: none; }
.back-top:hover { background: var(--color-primary); color: #fff; transform: translateY(-3px); }
.whatsapp-float { transition: transform 250ms var(--motion-ease), box-shadow 250ms ease; }
.whatsapp-float:hover { transform: translateY(-4px); box-shadow: 0 16px 34px rgba(22,132,72,.26); color: #fff; }

.site-footer { position: relative; overflow: hidden; }
.site-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .22;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
}
.footer-accent { position: absolute; top: 0; right: 0; left: 0; height: 2px; background: linear-gradient(90deg,transparent,#1685e8,#7acaff,transparent); }
.site-footer .container { position: relative; }
.footer-column a { position: relative; }
.footer-column a::after { content:""; position:absolute; right:0; bottom:-2px; left:0; height:1px; background:#7acaff; transform:scaleX(0); transform-origin:left; transition:transform 260ms var(--motion-ease); }
.footer-column a:hover::after { transform:scaleX(1); }
.social-links a { transition: transform 250ms var(--motion-ease), border-color 250ms ease, background 250ms ease; }
.social-links a:hover { transform: translateY(-3px); border-color: #6dbdf7; background: rgba(109,189,247,.12); }
.social-svg { width: 17px; height: 17px; }

@keyframes hero-enter { to { opacity:1; transform:none; } }
@keyframes underline-in { to { transform:scaleX(1); } }
@keyframes grid-drift { to { background-position:72px 72px,72px 72px; } }
@keyframes cta-shift { to { background-position:0 0,-220% 0; } }
@keyframes page-hero-drift { to { background-position:100% 0,0 0; } }
@keyframes media-float { 0%,100% { transform:translateY(0); } 50% { transform:translateY(-7px); } }

@media (min-width: 720px) {
  .contact-channel-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media (min-width: 900px) {
  .service-content-grid { grid-template-columns: minmax(0,1fr) 320px; }
}
@media (max-width: 767px) {
  .service-quote-panel, .quote-info-panel { position: static; }
  .contact-channel-card { min-height: 0; }
  .page-hero .split > img, .page-hero .service-hero-media, .page-hero .project-hero-media { animation: none; }
}
@media (hover: none), (pointer: coarse) {
  .motion-card { transform: none !important; }
  .motion-card::after { display:none; }
  .card-media-overlay { display:none; }
}
@media (prefers-reduced-motion: reduce) {
  .motion-enabled body, .motion-enabled .motion-reveal, .hero-copy > * { opacity:1 !important; transform:none !important; filter:none !important; animation:none !important; transition:none !important; }
  .hero-grid-lines, .cta::before, .cta-home::before, .page-hero::before, .page-hero .split > img, .page-hero .service-hero-media, .page-hero .project-hero-media { animation:none !important; }
  .hero-home-media { transform:none !important; }
  .motion-card { transform:none !important; }
}


/* Complementos de la versión estática */
.static-form-status { margin: .9rem 0 0; min-height: 1.5em; font-weight: 700; font-size: .95rem; }
.static-form-status[data-type="success"] { color: #176b3a; }
.static-form-status[data-type="error"] { color: #a32626; }
.static-form-status[data-type="info"] { color: #36536f; }
.static-contact-channel-grid:empty { display: none; }
[data-static-footer-contact] { display: grid; gap: .55rem; }
.static-whatsapp-float[hidden] { display: none !important; }