/* ==========================================================
   LOS HIJOS DEL HIELO — hoja de estilos
   Paleta: navy polar / hielo / rojo expedición (parkas)
   Tipografía: Big Shoulders Display (títulos), Newsreader
   (citas), Inter (texto e interfaz)
   ========================================================== */

:root{
  --navy-deep:   #0B1C2C;
  --navy:        #12283C;
  --navy-soft:   #1C384F;
  --ice:         #AFE0E8;
  --ice-soft:    #DCEFF2;
  --glacier:     #F2F6F6;
  --paper:       #FFFFFF;
  --ink:         #10202C;
  --grey:        #55697A;
  --red:         #C1443B;
  --red-dark:    #9C332B;

  --font-display: 'Big Shoulders Display', sans-serif;
  --font-serif:   'Newsreader', serif;
  --font-body:    'Inter', sans-serif;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  font-size: 17px;
}
img{ max-width:100%; display:block; }
a{ color:inherit; }
h1,h2,h3{ font-family: var(--font-display); font-weight:700; margin:0; letter-spacing:.01em; }
p{ margin:0 0 1em; }
p:last-child{ margin-bottom:0; }
em{ font-family: var(--font-serif); font-style:italic; }
blockquote{ margin:1.6em 0 0; padding-left:1.2em; border-left:3px solid var(--red); font-family:var(--font-serif); font-style:italic; font-size:1.15em; color:var(--ink); }
blockquote cite{ display:block; margin-top:.6em; font-family:var(--font-body); font-style:normal; font-size:.6em; letter-spacing:.03em; color:var(--grey); }

.wrap{ max-width:1160px; margin:0 auto; padding:0 28px; }
.wrap-narrow{ max-width:760px; }
@media (max-width:640px){ .wrap{ padding:0 20px; } }

/* ---------- Tag / eyebrow (used sparingly, once per section) ---------- */
.tag{
  display:inline-block;
  font-family: var(--font-body);
  font-size:13px;
  font-weight:600;
  letter-spacing:.08em;
  color: var(--ice);
  margin-bottom:18px;
}
.tag-dark{ color:var(--red-dark); }

/* ---------- Buttons ---------- */
.btn{
  display:inline-block;
  padding:14px 28px;
  border-radius:2px;
  font-family:var(--font-body);
  font-weight:600;
  font-size:15px;
  text-decoration:none;
  border:1.5px solid transparent;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}
.btn-primary{ background:var(--red); color:#fff; }
.btn-primary:hover{ background:var(--red-dark); }
.btn-ghost{ border-color: rgba(255,255,255,.55); color:#fff; }
.btn-ghost:hover{ border-color:#fff; background:rgba(255,255,255,.1); }

/* ==========================================================
   NAV
   ========================================================== */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:100;
  background: rgba(11,28,44,0);
  transition: background .25s ease, box-shadow .25s ease;
}
.nav.is-scrolled{ background: rgba(11,28,44,.92); backdrop-filter: blur(6px); box-shadow:0 1px 0 rgba(255,255,255,.08); }
.nav-inner{
  max-width:1160px; margin:0 auto; padding:16px 28px;
  display:flex; align-items:center; justify-content:space-between;
}
.brand{
  font-family: var(--font-display);
  font-size:19px; line-height:.95; font-weight:700;
  color:#fff; text-decoration:none; letter-spacing:.02em;
}
.nav-links{ display:flex; align-items:center; gap:26px; }
.nav-links a{
  font-size:14px; font-weight:500; text-decoration:none; color:#EAF3F4;
  opacity:.85;
}
.nav-links a:hover{ opacity:1; }
.nav-cta{
  border:1px solid rgba(255,255,255,.5); padding:8px 16px; border-radius:2px;
}
.nav-toggle{ display:none; }

@media (max-width: 860px){
  .nav-links{
    position:fixed; top:0; right:0; height:100vh; width:min(78vw,320px);
    background:var(--navy-deep); flex-direction:column; align-items:flex-start;
    padding:96px 32px 32px; gap:22px; transform:translateX(100%);
    transition:transform .3s ease; box-shadow:-8px 0 30px rgba(0,0,0,.35);
  }
  .nav-links.is-open{ transform:translateX(0); }
  .nav-links a{ font-size:17px; opacity:1; }
  .nav-toggle{
    display:flex; flex-direction:column; justify-content:center; gap:5px;
    width:32px; height:32px; background:none; border:none; cursor:pointer; z-index:120;
    padding:0;
  }
  .nav-toggle span{ display:block; width:100%; height:2px; background:#fff; transition:transform .25s ease, opacity .25s ease; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }
}

/* ==========================================================
   HERO
   ========================================================== */
.hero{
  position:relative; min-height:100svh; display:flex; align-items:flex-end;
  overflow:hidden; color:#fff;
}
.hero-bg{
  position:absolute; inset:0; background-size:cover; background-position:center;
  transform:scale(1.04);
}
.hero-scrim{
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(9,20,32,.35) 0%, rgba(9,20,32,.35) 35%, rgba(9,20,32,.92) 92%),
              linear-gradient(90deg, rgba(9,20,32,.55) 0%, rgba(9,20,32,.05) 55%);
}
.hero-content{ position:relative; z-index:2; padding:0 28px 96px; max-width:1160px; margin:0 auto; width:100%; }
.hero-kicker{ font-size:15px; letter-spacing:.04em; color:var(--ice-soft); margin:0 0 18px; font-weight:500; }
.hero-title{
  font-size:clamp(64px, 14vw, 148px);
  line-height:.86; color:#fff; margin:0 0 18px;
  text-shadow: 0 8px 40px rgba(0,0,0,.35);
}
.hero-subtitle{
  font-family: var(--font-serif); font-style:italic; font-size:clamp(20px,2.6vw,28px);
  color:var(--ice-soft); margin:0 0 26px; max-width:560px;
}
.hero-quote{
  font-family:var(--font-serif); font-size:17px; max-width:480px; color:#D7E7EA;
  border-left:2px solid var(--red); padding-left:16px; margin:0 0 34px;
}
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; }

.scroll-cue{
  position:absolute; bottom:28px; right:28px; z-index:2;
  width:34px; height:54px; border:1.5px solid rgba(255,255,255,.6); border-radius:20px;
}
.scroll-cue span{
  position:absolute; top:8px; left:50%; width:4px; height:4px; margin-left:-2px;
  background:#fff; border-radius:50%; animation: scrollcue 1.8s infinite ease-in-out;
}
@keyframes scrollcue{ 0%{ opacity:1; transform:translateY(0);} 70%{opacity:0; transform:translateY(22px);} 100%{opacity:0;} }
@media (max-width:640px){ .scroll-cue{ display:none; } }

/* ==========================================================
   SECTIONS
   ========================================================== */
.section{ padding:110px 0; }
@media (max-width:640px){ .section{ padding:72px 0; } }
.section-dark{ background:var(--navy-deep); color:#EAF3F4; }
.section-dark h2{ color:#fff; }
.section-dark .grey, .section-dark p{ color:#C6D6DC; }
.section-light{ background:var(--glacier); color:var(--ink); }

.section h2{ font-size:clamp(30px,4vw,44px); line-height:1.1; margin-bottom:22px; max-width:14ch; }
.lede{ font-size:19px; max-width:62ch; }
.section-dark .lede, .section-dark p{ color:#C6D6DC; }
.section p{ max-width:64ch; color:var(--grey); font-size:16.5px; }

/* split layout (text/media) */
.split{ display:grid; grid-template-columns: 1.05fr .95fr; gap:64px; align-items:center; }
.split-reverse{ direction:rtl; }
.split-reverse > *{ direction:ltr; }
@media (max-width:900px){
  .split{ grid-template-columns:1fr; }
  .split-reverse{ direction:ltr; }
  .split-media{ order:-1; }
}
.split-media img{ border-radius:2px; width:100%; }
.media-caption{ display:block; margin-top:10px; font-size:13px; color:var(--grey); }
.section-dark .media-caption{ color:#9CB3BC; }

.film-stack{ position:relative; }
.film-stack img{ box-shadow:0 24px 50px rgba(0,0,0,.35); }
.film-a{ position:relative; z-index:2; width:78%; }
.film-b{ position:absolute; right:0; bottom:-40px; width:56%; z-index:1; border:6px solid var(--navy-deep); }
@media (max-width:900px){ .film-stack{ padding-bottom:60px; } }
@media (max-width:520px){ .film-b{ width:60%; bottom:-30px; } }

.quote-inline{ font-family:var(--font-serif); font-style:italic; font-size:20px; color:var(--ice); }

/* ==========================================================
   ROSTER (Los 11)
   ========================================================== */
.roster{ list-style:none; margin:40px 0 0; padding:0; border-top:1px solid #D8E3E3; }
.roster li{
  display:flex; align-items:baseline; gap:24px;
  padding:18px 0; border-bottom:1px solid #D8E3E3;
}
.roster-n{ font-family:var(--font-display); font-size:22px; color:var(--red); width:40px; flex:none; }
.roster-name{ font-weight:600; font-size:17px; flex:1 1 auto; min-width:200px; }
.roster-meta{ color:var(--grey); font-size:14.5px; }
@media (max-width:600px){
  .roster li{ flex-wrap:wrap; }
  .roster-meta{ width:100%; padding-left:64px; }
}

/* ==========================================================
   ACCORDION (episodios)
   ========================================================== */
.accordion{ border-top:1px solid rgba(255,255,255,.16); }
.acc-item{ border-bottom:1px solid rgba(255,255,255,.16); }
.acc-head{
  width:100%; display:flex; align-items:center; gap:20px;
  background:none; border:none; color:#fff; text-align:left;
  padding:22px 0; cursor:pointer; font-family:var(--font-body);
}
.acc-num{ font-family:var(--font-display); color:var(--red); font-size:15px; letter-spacing:.04em; width:56px; flex:none; }
.acc-title{ flex:1; font-size:19px; font-weight:600; }
.acc-icon{ position:relative; width:16px; height:16px; flex:none; }
.acc-icon::before, .acc-icon::after{ content:""; position:absolute; background:#fff; top:50%; left:50%; }
.acc-icon::before{ width:16px; height:2px; transform:translate(-50%,-50%); }
.acc-icon::after{ width:2px; height:16px; transform:translate(-50%,-50%); transition:transform .2s ease; }
.acc-item.is-open .acc-icon::after{ transform:translate(-50%,-50%) rotate(90deg); opacity:0; }
.acc-body{ max-height:0; overflow:hidden; transition:max-height .3s ease; }
.acc-item.is-open .acc-body{ max-height:220px; }
.acc-body p{ padding:0 0 26px 76px; color:#C6D6DC; max-width:60ch; }
@media (max-width:600px){ .acc-body p{ padding-left:0; } .acc-title{ font-size:16px; } }

/* ==========================================================
   GALLERY FILMSTRIP
   ========================================================== */
.filmstrip{
  display:flex; gap:18px; overflow-x:auto; padding:44px 28px 12px;
  scroll-snap-type:x proximity;
  -webkit-overflow-scrolling:touch;
}
.filmstrip::-webkit-scrollbar{ height:6px; }
.filmstrip::-webkit-scrollbar-thumb{ background:#C7D6D6; border-radius:4px; }
.filmstrip figure{
  margin:0; flex:none; width:min(72vw,320px); scroll-snap-align:start;
}
.filmstrip img{ border-radius:2px; aspect-ratio:4/5; object-fit:cover; }
.filmstrip figcaption{ margin-top:10px; font-size:13.5px; color:var(--grey); }

/* ==========================================================
   TEAM
   ========================================================== */
.team-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:32px; }
@media (max-width:800px){ .team-grid{ grid-template-columns:1fr; } }
.team-card{ border-top:2px solid var(--red); padding-top:18px; }
.team-card h3{ font-size:22px; margin-bottom:4px; color:#fff; }
.team-role{ color:var(--ice); font-size:13.5px; letter-spacing:.03em; margin-bottom:14px; font-weight:600; }
.team-card p{ color:#C6D6DC; font-size:15.5px; }

/* ==========================================================
   CONTACT
   ========================================================== */
.contact-wrap{ text-align:left; }
.contact-card{ margin-top:32px; display:flex; flex-direction:column; gap:14px; }
.contact-line{
  font-family:var(--font-display); font-size:26px; text-decoration:none; color:var(--ink);
  border-bottom:2px solid var(--red); display:inline-block; padding-bottom:4px; width:fit-content;
}

/* ==========================================================
   FOOTER
   ========================================================== */
.footer{ background:var(--navy-deep); color:#8FA5AE; padding:26px 0; font-size:13px; }
.footer-inner{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px; }

/* ==========================================================
   ACCESSIBILITY
   ========================================================== */
a:focus-visible, button:focus-visible{ outline:2px solid var(--red); outline-offset:2px; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .scroll-cue span{ animation:none; }
  .hero-bg{ transform:none; }
}