/* IPTV Argentina: fondo blanco, celeste y azul marino, botones dorados (sol de mayo). Todas las clases: ar- */
:root {
  --navy: #0f3d6e;
  --navy-deep: #0a2a4d;
  --sky: #74acdf;
  --sky-soft: #eaf4fc;
  --sky-line: #cfe3f5;
  --sun: #f6b40e;
  --sun-deep: #d99a00;
  --ink: #13263a;
  --ink-soft: #4d6276;
  --white: #ffffff;
  --grass: #2f8f4e;
  --radius: 14px;
  --ck-accent: #0f3d6e;
  --ck-accent-ink: #ffffff;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--white); color: var(--ink); font: 400 17px/1.65 'Onest', system-ui, -apple-system, 'Segoe UI', Arial, sans-serif; -webkit-font-smoothing: antialiased; }
h1, h2, h3 { font-family: 'Bricolage Grotesque', 'Onest', Arial, sans-serif; color: var(--navy-deep); line-height: 1.15; letter-spacing: -0.015em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.25rem); font-weight: 800; margin: 0 0 14px; }
h2 { font-size: clamp(1.5rem, 3vw, 2.15rem); font-weight: 800; margin: 0 0 12px; }
h3 { font-size: 1.15rem; font-weight: 700; margin: 0 0 6px; }
p { margin: 0 0 14px; }
a { color: var(--navy); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover { color: var(--sun-deep); }
img, svg { max-width: 100%; }
.ar-wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }
.ar-narrow { width: min(820px, 100% - 32px); }
.ar-sr, .ar-trap { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.ar-trap { left: -9999px; }
.ar-skip { position: absolute; left: -999px; top: 8px; background: var(--navy); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 99; }
.ar-skip:focus { left: 8px; }

/* Franja superior */
.ar-strip { background: var(--navy-deep); color: #dbe9f6; font-size: .86rem; }
.ar-strip-row { display: flex; justify-content: center; gap: 28px; padding: 7px 0; }
.ar-strip-row span::before { content: '☀ '; color: var(--sun); }

/* Cabecera */
.ar-head { position: sticky; top: 0; z-index: 40; background: rgba(255,255,255,.96); backdrop-filter: blur(8px); border-bottom: 1px solid var(--sky-line); }
.ar-head-row { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 70px; }
.ar-logo { display: flex; }
.ar-nav { display: flex; align-items: center; gap: 4px; }
.ar-nav a { padding: 8px 11px; border-radius: 9px; color: var(--ink); text-decoration: none; font-weight: 600; font-size: .95rem; }
.ar-nav a:hover, .ar-nav a[aria-current="page"] { background: var(--sky-soft); color: var(--navy); }
.ar-nav .ar-nav-go { margin-left: 8px; color: var(--navy-deep); }
.ar-menu { display: none; background: none; border: 1px solid var(--sky-line); border-radius: 10px; width: 46px; height: 42px; padding: 10px; cursor: pointer; }
.ar-menu span { display: block; height: 2px; background: var(--navy); margin: 4px 0; border-radius: 2px; }

/* Botones */
.ar-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 20px; border-radius: 999px; font-weight: 700; text-decoration: none; border: 2px solid transparent; cursor: pointer; font: inherit; font-weight: 700; transition: transform .15s ease, background .15s ease; }
.ar-btn:hover { transform: translateY(-1px); }
.ar-btn-sun { background: var(--sun); color: var(--navy-deep); }
.ar-btn-sun:hover { background: #ffc531; color: var(--navy-deep); }
.ar-btn-navy { background: var(--navy); color: #fff; }
.ar-btn-navy:hover { background: var(--navy-deep); color: #fff; }
.ar-btn-ghost { border-color: var(--navy); color: var(--navy); background: transparent; }
.ar-btn-ghost-light { border-color: rgba(255,255,255,.75); color: #fff; }
.ar-btn-ghost-light:hover { color: var(--sun); border-color: var(--sun); }
.ar-btn-lg { padding: 14px 26px; font-size: 1.03rem; }
.ar-btn-full { width: 100%; }

/* Hero */
.ar-hero { position: relative; overflow: hidden; background: linear-gradient(180deg, #ffffff 0%, var(--sky-soft) 100%); border-bottom: 6px solid var(--sky); }
.ar-hero::after { content: ''; position: absolute; right: -120px; top: -120px; width: 360px; height: 360px; border-radius: 50%; background: radial-gradient(circle, rgba(246,180,14,.28), rgba(246,180,14,0) 70%); }
.ar-hero-in { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; padding: 64px 0 56px; position: relative; z-index: 1; }
.ar-hero-solo { grid-template-columns: 1fr; max-width: 820px; }
.ar-hero-in > * { min-width: 0; }
.ar-kicker { display: inline-block; margin: 0 0 12px; padding: 4px 12px; border-radius: 999px; background: var(--white); border: 1px solid var(--sky-line); color: var(--navy); font-weight: 700; font-size: .82rem; letter-spacing: .06em; text-transform: uppercase; }
.ar-lead { font-size: 1.15rem; color: var(--ink-soft); max-width: 640px; }
.ar-hero-go { display: flex; flex-wrap: wrap; gap: 12px; margin: 22px 0 18px; }
.ar-facts { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 18px; color: var(--ink-soft); font-size: .95rem; }
.ar-facts li::before { content: '✓ '; color: var(--grass); font-weight: 800; }

/* Tele del hero */
.ar-tv { max-width: 480px; margin-inline: auto; }
.ar-tv-frame { background: #0b1b2c; border-radius: 18px; padding: 12px; box-shadow: 0 22px 50px rgba(15,61,110,.28); }
.ar-tv-screen { position: relative; border-radius: 10px; overflow: hidden; aspect-ratio: 400 / 220; }
.ar-tv-pitch { display: block; width: 100%; height: 100%; }
.ar-tv-live { position: absolute; left: 12px; top: 10px; background: #e5383b; color: #fff; font-size: .72rem; font-weight: 800; padding: 3px 8px; border-radius: 5px; letter-spacing: .06em; }
.ar-tv-score { position: absolute; right: 12px; top: 10px; background: rgba(10,42,77,.9); color: #fff; font-size: .78rem; font-weight: 700; padding: 4px 9px; border-radius: 6px; }
.ar-tv-score em { color: var(--sun); font-style: normal; margin-left: 6px; }
.ar-tv-foot { width: 32%; height: 14px; margin: 0 auto; background: #0b1b2c; border-radius: 0 0 12px 12px; }
.ar-tv-guide { list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 6px; }
.ar-tv-guide li { display: flex; gap: 12px; background: var(--white); border: 1px solid var(--sky-line); border-radius: 10px; padding: 8px 12px; font-size: .93rem; }
.ar-tv-guide b { color: var(--navy); min-width: 48px; }

/* Secciones */
.ar-sec { padding: 64px 0; }
.ar-sec-sky { background: var(--sky-soft); }
.ar-sec-navy { background: var(--navy-deep); color: #e3eef8; }
.ar-sec-navy h2, .ar-sec-navy h3 { color: #fff; }
.ar-heading { margin-bottom: 28px; max-width: 760px; }
.ar-heading.ar-center { margin-inline: auto; text-align: center; }
.ar-sub { color: var(--ink-soft); font-size: 1.06rem; }
.ar-top { background: linear-gradient(180deg, var(--sky-soft), #fff); padding: 34px 0 30px; border-bottom: 1px solid var(--sky-line); }
.ar-crumbs { padding: 12px 0 0; font-size: .86rem; }
.ar-crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 0; color: var(--ink-soft); }
.ar-crumbs li + li::before { content: '›'; margin-right: 6px; color: var(--sky); }
.ar-meta { color: var(--ink-soft); font-size: .9rem; }

/* Bloques */
.ar-quick { border: 2px solid var(--sky); border-radius: var(--radius); padding: 18px 22px 6px; background: #fff; margin: 0 0 24px; }
.ar-quick-t { font-weight: 800; color: var(--navy); text-transform: uppercase; letter-spacing: .05em; font-size: .82rem; margin-bottom: 6px; }
.ar-tip { border-left: 5px solid var(--sun); background: #fff8e6; border-radius: 0 var(--radius) var(--radius) 0; padding: 16px 20px 4px; margin: 24px 0; }
.ar-ticks { list-style: none; padding: 0; margin: 0 0 16px; }
.ar-ticks li { position: relative; padding-left: 28px; margin: 7px 0; }
.ar-ticks li::before { content: ''; position: absolute; left: 0; top: .42em; width: 16px; height: 16px; border-radius: 50%; background: var(--sky) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%23fff' stroke-width='2.2'/%3E%3C/svg%3E") center/12px no-repeat; }
.ar-cards { display: grid; gap: 18px; }
.ar-cards-2 { grid-template-columns: repeat(2, 1fr); }
.ar-cards-3 { grid-template-columns: repeat(3, 1fr); }
.ar-cards-4 { grid-template-columns: repeat(4, 1fr); }
.ar-cards > * { min-width: 0; }
.ar-card { background: #fff; border: 1px solid var(--sky-line); border-radius: var(--radius); padding: 22px; box-shadow: 0 4px 14px rgba(15,61,110,.05); }
.ar-sec-sky .ar-card { border-color: #d7e8f6; }
.ar-ico { display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; background: var(--sky-soft); margin-bottom: 12px; }
.ar-ico svg { width: 24px; height: 24px; fill: none; stroke: var(--navy); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.ar-link { font-weight: 700; }
.ar-link::after { content: ' →'; }

/* Tabla */
.ar-table-wrap { overflow-x: auto; border: 1px solid var(--sky-line); border-radius: var(--radius); margin: 0 0 22px; }
.ar-table { width: 100%; border-collapse: collapse; min-width: 560px; font-size: .97rem; }
.ar-table caption { text-align: left; padding: 12px 16px; font-weight: 700; color: var(--navy); }
.ar-table th, .ar-table td { padding: 11px 14px; border-top: 1px solid var(--sky-line); text-align: left; }
.ar-table thead th { background: var(--navy); color: #fff; border-top: 0; }
.ar-table tbody tr:nth-child(even) { background: #f7fbfe; }

/* Preguntas */
.ar-faq details { border: 1px solid var(--sky-line); border-radius: 12px; margin: 0 0 10px; background: #fff; }
.ar-faq summary { cursor: pointer; padding: 15px 18px; font-weight: 700; color: var(--navy-deep); list-style: none; display: flex; justify-content: space-between; gap: 14px; }
.ar-faq summary::-webkit-details-marker { display: none; }
.ar-faq summary::after { content: '+'; color: var(--sky); font-size: 1.4rem; line-height: 1; }
.ar-faq details[open] summary::after { content: '−'; }
.ar-faq details > div { padding: 0 18px 6px; color: var(--ink-soft); }

/* Pasos */
.ar-steps { list-style: none; counter-reset: paso; padding: 0; margin: 0 auto; max-width: 820px; display: grid; gap: 14px; }
.ar-steps li { counter-increment: paso; display: flex; gap: 18px; background: #fff; border: 1px solid var(--sky-line); border-radius: var(--radius); padding: 18px 20px; }
.ar-steps li::before { content: counter(paso); flex: 0 0 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: var(--sun); color: var(--navy-deep); font: 800 1.1rem 'Bricolage Grotesque', sans-serif; }
.ar-steps p { margin: 0; color: var(--ink-soft); }
.ar-toc { border: 1px dashed var(--sky); border-radius: var(--radius); padding: 14px 20px; margin: 0 0 28px; background: #fbfdff; }
.ar-toc p { font-weight: 800; margin: 0 0 6px; color: var(--navy); }
.ar-toc ol { margin: 0; padding-left: 20px; }

/* Planes */
.ar-plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.ar-plans > * { min-width: 0; }
.ar-plan { position: relative; background: #fff; border: 1px solid var(--sky-line); border-radius: 18px; padding: 26px 22px 22px; display: flex; flex-direction: column; }
.ar-plan .ar-ticks { flex: 1; font-size: .94rem; }
.ar-plan-best { border: 2px solid var(--sun); box-shadow: 0 16px 36px rgba(246,180,14,.22); }
.ar-plan-tag { position: absolute; top: -13px; left: 22px; background: var(--sun); color: var(--navy-deep); font-weight: 800; font-size: .78rem; padding: 3px 12px; border-radius: 999px; margin: 0; }
.ar-plan-price { font: 800 2.1rem 'Bricolage Grotesque', sans-serif; color: var(--navy-deep); margin: 4px 0 0; }
.ar-plan-per { color: var(--ink-soft); font-size: .9rem; }
.ar-plan-note { font-size: .95rem; }

/* Dispositivos */
.ar-devs { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.ar-devs > * { min-width: 0; }
.ar-devs a { display: flex; align-items: center; gap: 12px; padding: 14px 16px; background: #fff; border: 1px solid var(--sky-line); border-radius: 12px; text-decoration: none; font-weight: 700; color: var(--navy-deep); }
.ar-devs a:hover { border-color: var(--sky); }
.ar-devs svg { width: 26px; height: 26px; fill: none; stroke: var(--navy); stroke-width: 1.8; flex: 0 0 26px; }

/* Llamado final */
.ar-cta { background: var(--navy-deep); color: #dce9f6; padding: 52px 0; position: relative; overflow: hidden; }
.ar-cta::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 6px; background: linear-gradient(90deg, var(--sky) 0 33%, #fff 33% 66%, var(--sky) 66%); }
.ar-cta-in { display: flex; justify-content: space-between; align-items: center; gap: 28px; flex-wrap: wrap; }
.ar-cta h2 { color: #fff; }
.ar-cta-go { display: flex; gap: 12px; flex-wrap: wrap; }

/* Texto largo */
.ar-prose h2 { margin-top: 34px; font-size: 1.45rem; }
.ar-prose h3 { margin-top: 22px; }
.ar-prose ul, .ar-prose ol { padding-left: 22px; }
.ar-prose li { margin: 6px 0; }
.ar-two { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: start; }
.ar-two > * { min-width: 0; }

/* Formularios */
.ar-form { background: #fff; border: 1px solid var(--sky-line); border-radius: 18px; padding: 26px; box-shadow: 0 12px 34px rgba(15,61,110,.08); }
.ar-form-t { font-size: 1.4rem; }
.ar-field { margin: 0 0 14px; display: grid; gap: 6px; }
.ar-field label { font-weight: 700; font-size: .95rem; }
.ar-field input, .ar-field select, .ar-field textarea { width: 100%; font: inherit; padding: 12px 13px; border: 1.5px solid #c4d8ea; border-radius: 10px; background: #fff; color: var(--ink); }
.ar-field input:focus, .ar-field select:focus, .ar-field textarea:focus { outline: 3px solid rgba(116,172,223,.45); border-color: var(--sky); }
.ar-soft { font-weight: 400; color: var(--ink-soft); }
.ar-small { font-size: .86rem; color: var(--ink-soft); margin-top: 10px; }
.ar-msg { display: none; padding: 12px 14px; border-radius: 10px; font-weight: 600; }
.ar-msg.ar-visible { display: block; }
.ar-msg-ok { background: #e8f6ed; color: #1d6b39; }
.ar-msg-bad { background: #fdeceb; color: #a8231f; }

/* Pie */
.ar-foot { background: #071f3a; color: #b8cde2; padding: 52px 0 26px; font-size: .95rem; }
.ar-foot a { color: #e0ecf7; text-decoration: none; }
.ar-foot a:hover { color: var(--sun); }
.ar-foot-grid { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 28px; }
.ar-foot-grid > * { min-width: 0; }
.ar-foot-t { color: #fff; font-weight: 800; margin-bottom: 8px; }
.ar-foot ul { list-style: none; padding: 0; margin: 0; }
.ar-foot li { margin: 6px 0; }
.ar-foot-base { border-top: 1px solid rgba(255,255,255,.12); margin-top: 34px; padding-top: 18px; font-size: .86rem; }
.ar-foot-base a { text-decoration: underline; }

@media (max-width: 980px) {
  .ar-hero-in, .ar-two { grid-template-columns: 1fr; }
  .ar-plans, .ar-cards-4 { grid-template-columns: repeat(2, 1fr); }
  .ar-cards-3, .ar-devs { grid-template-columns: repeat(2, 1fr); }
  .ar-foot-grid { grid-template-columns: 1fr 1fr; }
  .ar-menu { display: block; }
  .ar-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: #fff; flex-direction: column; align-items: stretch; padding: 10px 16px 18px; border-bottom: 1px solid var(--sky-line); }
  .ar-nav.ar-open { display: flex; }
  .ar-nav .ar-nav-go { margin: 8px 0 0; }
  .ar-strip-hide { display: none; }
}
@media (max-width: 620px) {
  body { font-size: 16px; }
  .ar-sec { padding: 46px 0; }
  .ar-hero-in { padding: 40px 0; }
  .ar-plans, .ar-cards-2, .ar-cards-3, .ar-cards-4, .ar-devs, .ar-foot-grid { grid-template-columns: 1fr; }
  .ar-btn-lg { width: 100%; }
  .ar-form { padding: 20px; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; } }