/* =====================================================================
   SuperWeb — páginas de servicio (/web/, /chatbot/, /rrss/)
   El acento cambia por servicio y viene de la paleta del hero del home:
   ámbar = luz de cine, celeste = marca, coral = luz de grabación.
   ===================================================================== */

:root {
  --sv-bg: #04070d;
  --sv-bg-2: #070b14;
  --sv-card: #0d1320;
  --sv-text: #e9f1f8;
  --sv-muted: #93a3b6;
  --sv-line: rgba(173, 196, 230, .13);
  --sv-acc: #09aff4;
  --sv-on-acc: #03131d;
  --sv-title: 'Bricolage Grotesque', system-ui, sans-serif;
  --sv-body: 'Onest', system-ui, sans-serif;
  --sv-mono: 'JetBrains Mono', ui-monospace, monospace;
  --sv-ease: cubic-bezier(.16, 1, .3, 1);
  --sv-gutter: clamp(16px, 4vw, 56px);
}
.sv-web { --sv-acc: #ffb547; --sv-on-acc: #1d1203; }
.sv-rrss { --sv-acc: #ff5a78; --sv-on-acc: #1f0409; }

/* En /chatbot/ la base (body, a, img) ya viene en su propio CSS */
body[class^="sv-"] {
  margin: 0;
  background: var(--sv-bg);
  color: var(--sv-text);
  font-family: var(--sv-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body[class^="sv-"] *, body[class^="sv-"] *::before, body[class^="sv-"] *::after { box-sizing: border-box; }
body[class^="sv-"] a { color: inherit; text-decoration: none; }
body[class^="sv-"] img { display: block; max-width: 100%; }
:focus-visible { outline: 2px solid var(--sv-acc); outline-offset: 3px; }

.sv-wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 var(--sv-gutter); }
.sv-sec { padding: clamp(72px, 9vw, 128px) 0; border-top: 1px solid var(--sv-line); background: var(--sv-bg-2); scroll-margin-top: 60px; }

/* ───────── Cabecera ───────── */
.sv-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 18px var(--sv-gutter);
  border-bottom: 1px solid transparent;
  transition: background .4s, padding .4s, border-color .4s;
}
.sv-header.is-scrolled { padding-block: 12px; background: rgba(4, 7, 13, .92); border-color: var(--sv-line); }
.sv-logo { display: flex; align-items: center; gap: 12px; }
.sv-logo img { height: 34px; width: auto; }
.sv-logo-tag {
  font-family: var(--sv-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--sv-acc); padding: 4px 8px; border: 1px solid color-mix(in srgb, var(--sv-acc) 40%, transparent); border-radius: 999px;
}
.sv-nav { display: flex; gap: 34px; font-size: 14.5px; color: var(--sv-muted); }
.sv-nav a { transition: color .25s; }
.sv-nav a:hover { color: var(--sv-text); }
.sv-header-cta {
  font-weight: 600; font-size: 14.5px; padding: 11px 18px; border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--sv-acc) 50%, transparent);
  background: color-mix(in srgb, var(--sv-acc) 9%, transparent);
  transition: background .3s, border-color .3s;
  white-space: nowrap;
}
.sv-header-cta:hover { background: color-mix(in srgb, var(--sv-acc) 20%, transparent); border-color: var(--sv-acc); }

/* ───────── Hero de película: video a pantalla completa, texto en el aire de la izquierda ───────── */
.sv-film {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: 100vh; min-height: 100svh;
  display: flex; align-items: flex-end;
  background: var(--sv-bg);
}
.sv-film-media { position: absolute; inset: 0; z-index: -2; }
.sv-film-media img, .sv-film-media video { width: 100%; height: 100%; object-fit: cover; object-position: 70% 50%; }
.sv-film-media video { position: absolute; inset: 0; opacity: 0; transition: opacity 1.2s; }
.sv-film-media video.is-on { opacity: 1; }
.sv-film::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(180deg, rgba(4, 7, 13, .78) 0%, rgba(4, 7, 13, 0) 20%),
    linear-gradient(90deg, rgba(4, 7, 13, .9) 0%, rgba(4, 7, 13, .55) 38%, rgba(4, 7, 13, 0) 62%),
    linear-gradient(0deg, var(--sv-bg-2) 0%, rgba(4, 7, 13, 0) 30%);
}
/* Barras de cine: abren al cargar y dejan una franja fina, para que siempre se lea como película */
.sv-film::after {
  content: ''; position: absolute; inset: 0; z-index: 5; pointer-events: none;
  border-block: solid #000; border-width: 50.2vh 0;
  animation: sv-barras 1.5s .2s cubic-bezier(.7, 0, .2, 1) forwards;
}
@keyframes sv-barras { to { border-width: 0; } }

.sv-film-copy { position: relative; width: 100%; max-width: 1440px; margin: 0 auto; padding: 120px var(--sv-gutter) clamp(56px, 11vh, 110px); }
.sv-film-copy > * { max-width: 660px; }
.sv-eyebrow {
  display: flex; align-items: center; gap: 12px; margin: 0;
  font-family: var(--sv-mono); font-size: 12.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--sv-acc);
}
.sv-eyebrow::before { content: ''; width: 34px; height: 1px; background: currentColor; }
.sv-h1 {
  margin: 20px 0 0;
  font-family: var(--sv-title); font-weight: 750;
  font-size: clamp(42px, min(6vw, 10vh), 92px); line-height: .98; letter-spacing: -.035em;
}
.sv-h1 em { font-style: normal; color: var(--sv-acc); }
.sv-lead { margin: 22px 0 0; font-size: clamp(16px, 1.3vw, 19px); color: #bdcad8; max-width: 560px; }
.sv-lead strong { color: var(--sv-text); font-weight: 600; }
.sv-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }

.sv-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 24px; border: 1px solid var(--sv-acc); border-radius: 12px;
  background: var(--sv-acc); color: var(--sv-on-acc) !important;
  font: 600 16px var(--sv-body); cursor: pointer;
  transition: transform .2s var(--sv-ease), filter .2s, background .2s;
}
.sv-btn:hover { filter: brightness(1.1); }
.sv-btn:active { transform: scale(.97); }
.sv-btn:disabled { opacity: .6; cursor: default; }
.sv-btn--line { background: transparent; color: var(--sv-text) !important; border-color: rgba(255, 255, 255, .2); }
.sv-btn--line:hover { border-color: var(--sv-acc); filter: none; }

/* ───────── Encabezados de sección ───────── */
.sv-sec-head { max-width: 720px; margin-bottom: clamp(36px, 5vw, 60px); }
.sv-h2 {
  margin: 16px 0 0;
  font-family: var(--sv-title); font-weight: 700;
  font-size: clamp(32px, 4vw, 54px); line-height: 1.04; letter-spacing: -.03em;
  text-wrap: balance;
}
.sv-h2 span { color: var(--sv-muted); }
.sv-bajada { margin: 16px 0 0; font-size: 17.5px; color: var(--sv-muted); max-width: 600px; }

/* ───────── Pasos ───────── */
.sv-pasos { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; padding: 0; list-style: none; counter-reset: paso; }
.sv-pasos li { padding: 24px 26px 0 0; border-top: 1px solid rgba(173, 196, 230, .24); position: relative; counter-increment: paso; }
.sv-pasos li::before { content: '0' counter(paso); display: block; margin-bottom: 18px; font-family: var(--sv-mono); font-size: 13px; letter-spacing: .1em; color: var(--sv-acc); }
.sv-pasos li::after { content: ''; position: absolute; top: -4px; left: 0; width: 7px; height: 7px; border-radius: 50%; background: var(--sv-acc); }
.sv-pasos h3 { margin: 0 0 10px; font-family: var(--sv-title); font-size: 21px; font-weight: 700; line-height: 1.2; letter-spacing: -.01em; }
.sv-pasos p { margin: 0; color: var(--sv-muted); }

/* ───────── Planes en escalera ───────── */
.sv-planes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.sv-plan {
  position: relative; display: flex; flex-direction: column;
  padding: 28px 26px;
  border: 1px solid var(--sv-line); border-radius: 18px;
  background: var(--sv-card);
  /* cada plan parte un escalón más arriba: incluye al anterior */
  margin-top: calc((2 - var(--paso)) * 34px);
}
.sv-plan.is-top {
  border-color: color-mix(in srgb, var(--sv-acc) 65%, transparent);
  background: linear-gradient(180deg, color-mix(in srgb, var(--sv-acc) 11%, transparent), transparent 42%), var(--sv-card);
}
.sv-plan-tag {
  position: absolute; top: 18px; right: 18px;
  font-family: var(--sv-mono); font-size: 11px; letter-spacing: .08em;
  padding: 4px 9px; border-radius: 999px; background: var(--sv-acc); color: var(--sv-on-acc);
}
.sv-plan h3 { margin: 0; font-family: var(--sv-title); font-size: 26px; font-weight: 700; letter-spacing: -.02em; line-height: 1.15; }
.sv-plan-para { margin: 8px 0 0; min-height: 3em; color: var(--sv-muted); font-size: 15px; }
.sv-precio { margin: 18px 0 0; }
.sv-precio small { font-size: 13.5px; color: var(--sv-muted); }
.sv-precio b { font-family: var(--sv-title); font-size: clamp(32px, 3.2vw, 42px); font-weight: 700; letter-spacing: -.03em; }
.sv-precio-2 { margin: 2px 0 0; font-family: var(--sv-mono); font-size: 13px; color: var(--sv-acc); }
.sv-plan ul { flex: 1; margin: 22px 0 26px; padding: 20px 0 0; list-style: none; border-top: 1px solid var(--sv-line); }
.sv-plan li { position: relative; padding-left: 20px; margin-bottom: 9px; font-size: 15px; line-height: 1.45; }
.sv-plan li::before { content: ''; position: absolute; left: 2px; top: .55em; width: 6px; height: 6px; rotate: 45deg; background: var(--sv-acc); }
.sv-plan li.hereda { padding-left: 0; color: var(--sv-muted); font-size: 14px; }
.sv-plan li.hereda::before { display: none; }
.sv-nota { margin: 24px 0 0; max-width: 760px; font-size: 14.5px; color: var(--sv-muted); }
.sv-nota strong { color: var(--sv-text); font-weight: 600; }

/* ───────── Preguntas ───────── */
.sv-faq { max-width: 860px; }
.sv-faq details { border-bottom: 1px solid var(--sv-line); }
.sv-faq summary {
  position: relative; padding: 20px 40px 20px 0; cursor: pointer; list-style: none;
  font-family: var(--sv-title); font-size: 19px; font-weight: 600; letter-spacing: -.01em;
}
.sv-faq summary::-webkit-details-marker { display: none; }
.sv-faq summary::after { content: '+'; position: absolute; right: 4px; top: 18px; font: 400 24px var(--sv-mono); color: var(--sv-acc); transition: rotate .25s var(--sv-ease); }
.sv-faq details[open] summary::after { rotate: 45deg; }
.sv-faq p { margin: 0; padding: 0 40px 22px 0; color: var(--sv-muted); }

/* ───────── Combos ───────── */
.sv-combo-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.sv-combo-card { display: block; padding: 26px; border: 1px solid var(--sv-line); border-radius: 16px; background: var(--sv-card); transition: border-color .25s, transform .25s var(--sv-ease); }
.sv-combo-card:hover { border-color: var(--sv-acc); transform: translateY(-3px); }
.sv-combo-card h3 { margin: 0 0 6px; font-family: var(--sv-title); font-size: 22px; font-weight: 700; letter-spacing: -.01em; }
.sv-combo-card p { margin: 0 0 16px; color: var(--sv-muted); }
.sv-combo-card span { font-family: var(--sv-mono); font-size: 13px; color: var(--sv-acc); }

/* ───────── Contacto ───────── */
.sv-contacto-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 80px); align-items: start; }
.sv-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; padding: 26px; border: 1px solid var(--sv-line); border-radius: 18px; background: var(--sv-card); position: relative; }
.sv-form label { display: grid; gap: 6px; font-size: 14px; color: var(--sv-muted); }
.sv-form .full { grid-column: 1 / -1; }
.sv-form input:not(.hp), .sv-form select, .sv-form textarea {
  width: 100%; padding: 12px 13px;
  border: 1px solid rgba(173, 196, 230, .24); border-radius: 10px;
  background: #070c16; color: var(--sv-text); font: 16px var(--sv-body);
}
.sv-form input:focus, .sv-form select:focus, .sv-form textarea:focus { outline: none; border-color: var(--sv-acc); }
.sv-form .hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.sv-form-pie { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.sv-form-msg { margin: 0; font-size: 14px; color: var(--sv-muted); }

/* ───────── Pie ───────── */
.sv-pie { padding: 44px 0; border-top: 1px solid var(--sv-line); background: var(--sv-bg); font-size: 14px; color: var(--sv-muted); }
.sv-pie-grid { display: grid; gap: 14px; }
.sv-pie img { height: 28px; width: auto; }
.sv-pie nav { display: flex; flex-wrap: wrap; gap: 8px 24px; color: var(--sv-text); }
.sv-pie a:hover { color: var(--sv-acc); }
.sv-pie p { margin: 0; }

/* ───────── Aparición al hacer scroll ───────── */
.sv-pre { opacity: 0; transform: translateY(18px); }
.sv-pre.is-in { opacity: 1; transform: none; transition: opacity .8s var(--sv-ease), transform .8s var(--sv-ease); }
.sv-plan.sv-pre.is-in { transition-delay: calc(var(--paso) * .1s); }

/* ───────── Responsive ───────── */
@media (max-width: 1100px) { .sv-nav { display: none; } }
@media (max-width: 960px) {
  .sv-planes { grid-template-columns: 1fr; }
  .sv-plan { margin-top: 0; }
  .sv-plan-para { min-height: 0; }
  .sv-pasos { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 32px; }
  .sv-contacto-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .sv-film { align-items: flex-end; }
  .sv-film .sv-eyebrow { color: var(--sv-text); }
  .sv-film-media img, .sv-film-media video { object-position: 78% 30%; }
  .sv-film::before { background: linear-gradient(180deg, rgba(4, 7, 13, .7) 0%, rgba(4, 7, 13, 0) 14%), linear-gradient(0deg, var(--sv-bg-2) 8%, rgba(4, 7, 13, .92) 58%, rgba(4, 7, 13, .12) 80%); }
}
@media (max-width: 560px) {
  .sv-logo-tag { display: none; }
  .sv-logo img { height: 28px; }
  .sv-header-cta { padding: 9px 14px; font-size: 13.5px; }
  .sv-btn { width: 100%; }
  .sv-pasos { grid-template-columns: 1fr; }
  .sv-combo-grid, .sv-form { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .sv-film::after { display: none; }
  .sv-btn, .sv-combo-card, .sv-faq summary::after { transition: none; }
}