/* Smartiflix IPTV (smartiflixiptv.store)
   Cinema-dark header and hero, light reading sections, coral-to-amber
   accents (#ff5a5f → #ffb020). Typeface: Onest. */

:root {
  --night: #0d0b12;
  --night-2: #17131f;
  --night-3: #241e2f;
  --line-d: #2c2538;
  --coral: #ff5a5f;
  --amber: #ffb020;
  --grad: linear-gradient(120deg, #ff5a5f 0%, #ff8a3d 55%, #ffb020 100%);
  --paper: #ffffff;
  --mist: #f6f4f9;
  --ink: #16121d;
  --body: #4a4456;
  --soft: #736c80;
  --line: #e7e3ee;
  --ok: #0f7a4f;
  --bad: #b42335;
  --rad: 14px;
  --w: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--body); font: 400 16.5px/1.7 Onest, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; overflow-x: hidden; }
img, svg { max-width: 100%; height: auto; }
a { color: #d9363c; font-weight: 600; text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover { color: var(--ink); }
h1, h2, h3 { color: var(--ink); letter-spacing: -0.02em; line-height: 1.12; margin: 0 0 0.55em; font-weight: 800; }
h1 { font-size: clamp(2.1rem, 3.6vw + 0.8rem, 3.7rem); }
h2 { font-size: clamp(1.55rem, 1.6vw + 1rem, 2.3rem); }
h3 { font-size: 1.15rem; font-weight: 700; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
strong { color: var(--ink); }
ul, ol { padding-left: 1.2em; }
.sf-trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.sf-skip { position: absolute; left: -10000px; }
.sf-skip:focus { left: 12px; top: 12px; z-index: 100; background: var(--amber); color: var(--night); padding: 8px 14px; border-radius: 8px; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 2px; }

.sf-wrap { max-width: var(--w); margin: 0 auto; padding: 0 22px; }
.sf-narrow { max-width: 820px; }

/* Buttons */
.sf-cta { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 10px 20px; border-radius: 999px; font-weight: 700; font-size: 0.97rem; text-decoration: none; border: 0; cursor: pointer; font-family: inherit; transition: transform .15s ease, box-shadow .15s ease, background .15s ease; }
.sf-cta:hover { transform: translateY(-1px); }
.sf-cta-glow { background: var(--grad); color: var(--night); box-shadow: 0 8px 26px -10px rgba(255, 90, 95, .75); }
.sf-cta-glow:hover { color: var(--night); box-shadow: 0 12px 30px -10px rgba(255, 138, 61, .9); }
.sf-cta-ghost { background: transparent; color: #fff; box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, .35); }
.sf-cta-ghost:hover { color: #fff; box-shadow: inset 0 0 0 1.5px var(--amber); }
.sf-cta-dark { background: var(--night); color: #fff; }
.sf-cta-dark:hover { color: #fff; background: var(--night-3); }
.sf-cta-lg { min-height: 52px; padding: 13px 28px; font-size: 1.04rem; }
.sf-cta-sm { min-height: 38px; padding: 7px 16px; font-size: 0.9rem; }
.sf-cta-block { display: flex; width: 100%; }

/* Header */
.sf-top { position: sticky; top: 0; z-index: 50; background: rgba(13, 11, 18, .94); backdrop-filter: saturate(140%) blur(10px); border-bottom: 1px solid var(--line-d); }
.sf-top-in { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 70px; }
.sf-brand { display: flex; text-decoration: none; }
.sf-links { display: flex; align-items: center; gap: 4px; }
.sf-links a:not(.sf-cta) { color: #d9d4e3; text-decoration: none; font-weight: 500; font-size: 0.95rem; padding: 8px 12px; border-radius: 999px; }
.sf-links a:not(.sf-cta):hover, .sf-links a[aria-current="page"] { color: #fff; background: var(--night-3); }
.sf-links .sf-cta { margin-left: 10px; }
.sf-burger { display: none; width: 46px; height: 44px; border-radius: 12px; border: 1px solid var(--line-d); background: var(--night-2); cursor: pointer; flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.sf-burger i { display: block; width: 20px; height: 2px; border-radius: 2px; background: #fff; }
@media (max-width: 1000px) {
  .sf-burger { display: inline-flex; }
  .sf-links { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; gap: 2px; background: var(--night); border-bottom: 1px solid var(--line-d); padding: 10px 18px 22px; max-height: calc(100vh - 71px); overflow-y: auto; }
  .sf-links.open { display: flex; }
  .sf-links a:not(.sf-cta) { padding: 13px 14px; font-size: 1.04rem; border-radius: 10px; }
  .sf-links .sf-cta { margin: 12px 0 0; }
}

/* Breadcrumbs */
.sf-crumbs { padding-top: 16px; padding-bottom: 4px; font-size: 0.88rem; }
.sf-crumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; color: var(--soft); }
.sf-crumbs li + li::before { content: "/"; margin-right: 6px; color: #b7b0c3; }
.sf-crumbs a { color: var(--soft); font-weight: 500; text-decoration: none; }
.sf-crumbs a:hover { color: var(--ink); text-decoration: underline; }

/* Hero */
.sf-hero { position: relative; overflow: hidden; background: radial-gradient(900px 420px at 85% 10%, rgba(255, 90, 95, .22), transparent 60%), radial-gradient(700px 380px at 0% 100%, rgba(255, 176, 32, .14), transparent 60%), var(--night); color: #cfc8db; padding: 72px 0 84px; }
.sf-hero-in { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.sf-hero-solo { grid-template-columns: 1fr; max-width: 860px; }
.sf-hero h1 { color: #fff; }
.sf-hero h1 em { font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.sf-pill { display: inline-block; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--amber); background: rgba(255, 176, 32, .1); border: 1px solid rgba(255, 176, 32, .3); border-radius: 999px; padding: 5px 12px; margin-bottom: 18px; }
.sf-lead { font-size: 1.15rem; line-height: 1.65; max-width: 640px; }
.sf-hero .sf-lead { color: #d6d0e1; }
.sf-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 22px; }
.sf-ticks { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 0.94rem; color: #bdb5ca; }
.sf-ticks li::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--grad); margin-right: 8px; vertical-align: 1px; }
.sf-hero-vis { position: relative; }
.sf-screen { display: block; width: 100%; filter: drop-shadow(0 30px 60px rgba(0, 0, 0, .55)); }
@media (max-width: 880px) {
  .sf-hero { padding: 48px 0 56px; }
  .sf-hero-in { grid-template-columns: 1fr; gap: 34px; }
  .sf-hero-vis { max-width: 440px; }
}

/* Page head (inner pages) */
.sf-phead { background: radial-gradient(700px 300px at 90% 0%, rgba(255, 90, 95, .2), transparent 65%), var(--night); color: #d6d0e1; padding: 50px 0 54px; }
.sf-phead h1 { color: #fff; max-width: 900px; }
.sf-phead .sf-lead { color: #d6d0e1; }

/* Numbers strip */
.sf-counts { background: var(--night-2); border-top: 1px solid var(--line-d); border-bottom: 1px solid var(--line-d); }
.sf-counts dl { margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); }
.sf-counts div { padding: 26px 18px; text-align: center; display: flex; flex-direction: column-reverse; }
.sf-counts div + div { border-left: 1px solid var(--line-d); }
.sf-counts dd { margin: 0; font-size: clamp(1.5rem, 2vw + 0.6rem, 2.2rem); font-weight: 800; color: #fff; letter-spacing: -0.02em; }
.sf-counts dt { color: #aaa2b8; font-size: 0.9rem; }
@media (max-width: 720px) {
  .sf-counts dl { grid-template-columns: 1fr 1fr; padding: 10px 0; }
  .sf-counts div { padding: 20px 10px; }
  .sf-counts div:nth-child(3) { border-left: 0; }
  .sf-counts div:nth-child(n+3) { border-top: 1px solid var(--line-d); }
}

/* Sections */
.sf-sec { padding: 76px 0; }
.sf-mist { background: var(--mist); }
.sf-dark { background: var(--night); color: #cfc8db; }
.sf-dark h2, .sf-dark h3 { color: #fff; }
@media (max-width: 720px) { .sf-sec { padding: 54px 0; } }
.sf-h { max-width: 720px; margin-bottom: 34px; }
.sf-h-c { margin-left: auto; margin-right: auto; text-align: center; }
.sf-h p { font-size: 1.07rem; color: var(--soft); margin: 0; }
.sf-dark .sf-h p { color: #b6aec4; }
.sf-kicker { display: inline-block; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 10px; }
.sf-split { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: start; }
.sf-split > * { min-width: 0; }
@media (max-width: 880px) { .sf-split { grid-template-columns: 1fr; gap: 30px; } }

/* Cards */
.sf-cards { list-style: none; margin: 0; padding: 0; display: grid; gap: 18px; }
.sf-c2 { grid-template-columns: repeat(2, 1fr); }
.sf-c3 { grid-template-columns: repeat(3, 1fr); }
.sf-c4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) { .sf-c3, .sf-c4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .sf-c2, .sf-c3, .sf-c4 { grid-template-columns: 1fr; } }
.sf-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--rad); padding: 24px; position: relative; }
.sf-mist .sf-card { border-color: transparent; box-shadow: 0 1px 2px rgba(22, 18, 29, .05), 0 10px 30px -18px rgba(22, 18, 29, .25); }
.sf-dark .sf-card { background: var(--night-2); border-color: var(--line-d); }
.sf-card p { margin: 0; font-size: 0.97rem; }
.sf-card h2 { font-size: 1.2rem; }
.sf-card-link h2 a { color: var(--ink); text-decoration: none; }
.sf-card-link h2 a::after { content: ""; position: absolute; inset: 0; }
.sf-card-link:hover { border-color: var(--coral); }
.sf-tag { display: inline-block; font-size: 0.74rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: #c2410c; background: #fff3e6; border-radius: 6px; padding: 3px 8px; margin-bottom: 12px; }
.sf-ico { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--grad); color: var(--night); margin-bottom: 14px; font-weight: 800; font-size: 0.86rem; }
.sf-ico svg { width: 22px; height: 22px; fill: none; stroke: var(--night); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* Devices */
.sf-devs { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 900px) { .sf-devs { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .sf-devs { grid-template-columns: 1fr; } }
.sf-devs a { display: flex; flex-direction: column; gap: 4px; height: 100%; padding: 20px; border-radius: var(--rad); background: var(--night-2); border: 1px solid var(--line-d); text-decoration: none; color: #bdb5ca; font-weight: 400; font-size: 0.95rem; }
.sf-devs a:hover { border-color: var(--amber); color: #ddd6e8; }
.sf-devs strong { color: #fff; font-size: 1.05rem; }

/* Steps */
.sf-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: none; }
.sf-steps li { display: flex; gap: 16px; padding: 22px; border-radius: var(--rad); background: var(--paper); border: 1px solid var(--line); }
.sf-steps p { margin: 0; font-size: 0.96rem; }
.sf-num { flex: 0 0 auto; font-size: 1.5rem; font-weight: 800; line-height: 1; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
@media (max-width: 880px) { .sf-steps { grid-template-columns: 1fr; } }
.sf-narrow .sf-steps, .sf-article .sf-steps, .sf-split .sf-steps { grid-template-columns: 1fr; }

/* Pricing */
.sf-prices { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; align-items: stretch; }
@media (max-width: 1080px) { .sf-prices { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .sf-prices { grid-template-columns: 1fr; } }
.sf-price { position: relative; display: flex; flex-direction: column; background: var(--paper); border: 1px solid var(--line); border-radius: 18px; padding: 24px 20px 20px; }
.sf-price-pop { border: 2px solid transparent; background: linear-gradient(var(--paper), var(--paper)) padding-box, var(--grad) border-box; box-shadow: 0 24px 50px -28px rgba(255, 90, 95, .6); }
.sf-flag { position: absolute; top: -13px; left: 20px; background: var(--grad); color: var(--night); font-size: 0.76rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em; border-radius: 999px; padding: 4px 12px; }
.sf-price h3 { font-size: 1.05rem; color: var(--soft); font-weight: 600; margin-bottom: 6px; }
.sf-amt { margin: 0; display: flex; align-items: baseline; gap: 8px; }
.sf-amt span { font-size: 2.3rem; font-weight: 800; color: var(--ink); letter-spacing: -0.03em; }
.sf-amt small { color: var(--soft); font-size: 0.86rem; }
.sf-pm { font-size: 0.9rem; color: #c2410c; font-weight: 600; margin: 2px 0 14px; }
.sf-inc { list-style: none; padding: 0; margin: 0 0 16px; font-size: 0.93rem; }
.sf-inc li { padding: 5px 0 5px 24px; position: relative; }
.sf-inc li::before { content: ""; position: absolute; left: 2px; top: 11px; width: 11px; height: 6px; border-left: 2px solid var(--coral); border-bottom: 2px solid var(--coral); transform: rotate(-45deg); }
.sf-dev-h { font-size: 0.82rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--soft); margin: auto 0 6px; }
.sf-dev { list-style: none; padding: 0; margin: 0 0 16px; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.sf-dev li + li { border-top: 1px solid var(--line); }
.sf-dev a { display: flex; justify-content: space-between; align-items: center; min-height: 40px; padding: 8px 12px; text-decoration: none; color: var(--body); font-weight: 500; font-size: 0.93rem; }
.sf-dev a b { color: var(--ink); }
.sf-dev a:hover { background: #fff6ee; }
.sf-price-more { display: block; text-align: center; margin-top: 12px; font-size: 0.9rem; color: var(--soft); }

/* Tables */
.sf-tbl { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--rad); background: var(--paper); margin: 0 0 1.4em; }
.sf-tbl table { width: 100%; border-collapse: collapse; font-size: 0.96rem; }
.sf-tbl th, .sf-tbl td { padding: 13px 16px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.sf-tbl thead th { background: var(--night); color: #fff; font-size: 0.86rem; font-weight: 700; white-space: nowrap; }
.sf-tbl tbody th { color: var(--ink); font-weight: 700; }
.sf-tbl tr:last-child th, .sf-tbl tr:last-child td { border-bottom: 0; }
.sf-tbl-price td, .sf-tbl-price th { white-space: nowrap; }
.sf-tbl-price td a { color: var(--ink); text-decoration: none; }
.sf-tbl-price td a:hover { color: #d9363c; text-decoration: underline; }

/* Quick answer, notes, contents */
.sf-answer { position: relative; background: #fff8f0; border: 1px solid #ffd9b0; border-radius: var(--rad); padding: 20px 22px 6px; margin: 0 0 1.6em; }
.sf-answer-l { display: inline-block; font-size: 0.76rem; letter-spacing: 0.07em; text-transform: uppercase; color: #b4410b; margin-bottom: 8px; }
.sf-note { background: var(--mist); border-left: 4px solid var(--amber); border-radius: 0 var(--rad) var(--rad) 0; padding: 16px 20px 2px; margin: 0 0 1.4em; }
.sf-toc { background: var(--mist); border-radius: var(--rad); padding: 18px 22px; margin: 0 0 2em; }
.sf-toc ul { margin: 8px 0 0; padding-left: 1.1em; columns: 2; column-gap: 28px; }
.sf-toc li { margin-bottom: 4px; break-inside: avoid; }
@media (max-width: 600px) { .sf-toc ul { columns: 1; } }

/* Article */
.sf-article h2 { margin-top: 1.6em; }
.sf-article h3 { margin-top: 1.3em; }
.sf-meta { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 0.9rem; color: var(--soft); margin: 0 0 24px; }

/* FAQ */
.sf-faq details { border-bottom: 1px solid var(--line); }
.sf-faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 2px; font-weight: 700; color: var(--ink); font-size: 1.04rem; }
.sf-faq summary::-webkit-details-marker { display: none; }
.sf-faq summary::after { content: "+"; flex: 0 0 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: var(--mist); color: var(--ink); font-size: 1.2rem; font-weight: 500; }
.sf-faq details[open] summary::after { content: "–"; background: var(--grad); }
.sf-faq details p { margin: 0 0 18px; padding-right: 40px; }

/* CTA band */
.sf-band { display: flex; justify-content: space-between; align-items: center; gap: 28px; padding: 40px 44px; border-radius: 22px; background: var(--grad); color: var(--night); }
.sf-band h2 { color: var(--night); margin-bottom: 6px; }
.sf-band p { margin: 0; color: #2b1a12; font-size: 1.05rem; }
.sf-band-act { display: flex; flex-direction: column; align-items: center; gap: 10px; flex: 0 0 auto; }
.sf-band-alt { color: var(--night); font-size: 0.92rem; }
@media (max-width: 760px) { .sf-band { flex-direction: column; align-items: flex-start; padding: 30px 24px; } .sf-band-act { align-items: stretch; width: 100%; } }

/* Forms */
.sf-form { background: var(--paper); border: 1px solid var(--line); border-radius: 18px; padding: 26px; box-shadow: 0 20px 50px -34px rgba(22, 18, 29, .45); }
.sf-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
@media (max-width: 600px) { .sf-row2 { grid-template-columns: 1fr; } .sf-form { padding: 20px 16px; } }
.sf-f { margin: 0 0 16px; display: flex; flex-direction: column; gap: 6px; }
.sf-f label { font-weight: 600; color: var(--ink); font-size: 0.93rem; }
.sf-f input, .sf-f select, .sf-f textarea { width: 100%; min-height: 48px; padding: 11px 14px; border: 1.5px solid var(--line); border-radius: 12px; background: #fcfbfe; font: inherit; color: var(--ink); }
.sf-f textarea { min-height: 130px; resize: vertical; }
.sf-f input:focus, .sf-f select:focus, .sf-f textarea:focus { outline: none; border-color: var(--coral); box-shadow: 0 0 0 4px rgba(255, 90, 95, .14); }
.sf-hint { font-size: 0.83rem; color: var(--soft); }
.sf-fine { font-size: 0.86rem; color: var(--soft); margin: 14px 0 0; text-align: center; }
.sf-msg { display: none; border-radius: 12px; padding: 14px 16px; margin-bottom: 18px; font-weight: 600; }
.sf-msg.visible { display: block; }
.sf-msg-ok { background: #e9f8f1; color: var(--ok); border: 1px solid #b6e6cf; }
.sf-msg-bad { background: #fdecee; color: var(--bad); border: 1px solid #f5c0c7; }
.sf-form button[disabled] { opacity: .65; cursor: wait; }

/* Footer */
.sf-foot { background: var(--night); color: #a59dB3; padding: 60px 0 26px; font-size: 0.94rem; }
.sf-foot-top { display: grid; grid-template-columns: 1.5fr repeat(4, 1fr); gap: 30px; padding-bottom: 36px; border-bottom: 1px solid var(--line-d); }
.sf-foot-about p { margin: 16px 0 18px; max-width: 340px; }
.sf-fblock h2 { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.08em; color: #fff; margin-bottom: 12px; }
.sf-fblock ul { list-style: none; margin: 0; padding: 0; }
.sf-fblock li { margin-bottom: 4px; }
.sf-fblock a { display: inline-block; padding: 5px 0; color: #c5bed1; font-weight: 400; text-decoration: none; }
.sf-fblock a:hover { color: var(--amber); }
.sf-foot-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; padding-top: 22px; font-size: 0.85rem; }
.sf-foot-base p { margin: 0; }
.sf-foot-base a { color: #c5bed1; }
@media (max-width: 1000px) { .sf-foot-top { grid-template-columns: 1fr 1fr; } .sf-foot-about { grid-column: 1 / -1; } }
@media (max-width: 480px) { .sf-foot-top { grid-template-columns: 1fr; } }

/* Reveal */
.sf-in { opacity: 0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease; }
.sf-in.shown { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .sf-in { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }