/*
Theme Name: iFrame Landing
Theme URI: https://bplugins.com/
Author: bPlugins
Description: Single page landing theme for the iFrame plugin.
Version: 1.0.0
License: GPL-2.0-or-later
Text Domain: iframe-landing
*/
/* ==========================================================================
   iFrame — product landing page.
   Section set mirrors media-fields.bplugins.com; same design language:
   Space Grotesk headings, Inter body, #146EF5 primary, #FF7A00 accent,
   #070127 ink, soft blue tints for section bands.
   ========================================================================== */
:root {
  --blue: #146EF5;
  --blue-dark: #0B4AC0;
  --orange: #FF7A00;
  --ink: #070127;
  --body: #485781;
  --muted: #7A8397;
  --line: #E4EAF5;
  --tint: rgba(65, 111, 244, 0.05);
  --white: #fff;
  --radius: 8px;
  --shell: 1200px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 16px; line-height: 1.65; color: var(--body); background: var(--white);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: "Space Grotesk", Inter, sans-serif; color: var(--ink); font-weight: 700; line-height: 1.14; }
h1 { font-size: clamp(38px, 5vw, 64px); letter-spacing: -1.5px; }
h2 { font-size: clamp(28px, 3.4vw, 42px); letter-spacing: -0.8px; }
h3 { font-size: 19px; letter-spacing: -0.2px; }
a { color: var(--blue); text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
code { font-family: "SF Mono", Menlo, Consolas, monospace; font-size: 0.9em; background: rgba(20,110,245,.08); padding: 2px 7px; border-radius: 5px; color: var(--blue-dark); }
.shell { width: 100%; max-width: var(--shell); margin: 0 auto; padding: 0 24px; }
.section { padding: 84px 0; }
.section--tint { background: var(--tint); }
.section--ink { background: var(--ink); }
.eyebrow { font-size: 12px; font-weight: 700; letter-spacing: 1.6px; text-transform: uppercase; color: var(--blue); margin-bottom: 14px; }
.lede { font-size: 17px; line-height: 1.7; max-width: 62ch; }
.center { text-align: center; }
.center .lede { margin-left: auto; margin-right: auto; }

/* Buttons ---------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 13px 30px; border-radius: var(--radius);
  font-size: 15px; font-weight: 600; line-height: 1.4;
  transition: transform .15s, box-shadow .15s, background .15s;
}
.btn--primary { background: var(--blue); color: #fff; box-shadow: 0 8px 22px rgba(20,110,245,.30); }
.btn--primary:hover { background: var(--blue-dark); transform: translateY(-1px); }
.btn--ghost { border: 1.5px solid var(--line); color: var(--ink); background: #fff; }
.btn--ghost:hover { border-color: var(--blue); color: var(--blue); }
.btn--orange { background: var(--orange); color: #fff; box-shadow: 0 8px 22px rgba(255,122,0,.32); }
.btn--orange:hover { transform: translateY(-1px); }

/* Header ------------------------------------------------------------------ */
.top { position: sticky; top: 0; z-index: 40; background: rgba(255,255,255,.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.top .shell { display: flex; align-items: center; gap: 24px; height: 68px; }
.brand { display: flex; align-items: center; gap: 11px; font-family: "Space Grotesk", sans-serif; font-weight: 700; font-size: 19px; color: var(--ink); }
.brand img { width: 34px; height: 34px; border-radius: 7px; }
.top nav { display: flex; gap: 22px; margin-left: auto; }
.top nav a { color: var(--body); font-size: 14px; font-weight: 500; white-space: nowrap; }
.top nav a:hover { color: var(--blue); }
.top .btn { padding: 9px 20px; font-size: 14px; }
@media (max-width: 980px) { .top nav { display: none; } }

/* Hero -------------------------------------------------------------------- */
.hero { padding: 92px 0 70px; background:
  radial-gradient(720px 420px at 82% 4%, rgba(20,110,245,.09), transparent 62%),
  radial-gradient(520px 380px at 8% 96%, rgba(255,122,0,.06), transparent 60%); }
.hero .shell { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
@media (max-width: 920px) { .hero .shell { grid-template-columns: 1fr; } }
.hero .lede { margin: 22px 0 30px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hero-note { margin-top: 16px; font-size: 13.5px; color: var(--muted); }

/* Browser mock */
.mock { border-radius: 14px; overflow: hidden; box-shadow: 0 30px 70px rgba(7,1,39,.18); border: 1px solid var(--line); background: #fff; }
.mock-bar { display: flex; align-items: center; gap: 8px; padding: 12px 16px; background: var(--ink); }
.mock-bar i { width: 11px; height: 11px; border-radius: 50%; background: rgba(255,255,255,.35); }
.mock-bar i:first-child { background: var(--orange); }
.mock-url { flex: 1; margin-left: 8px; height: 22px; border-radius: 5px; background: rgba(255,255,255,.14); }
.mock-body { padding: 22px; }
.mock-embed { position: relative; aspect-ratio: 16/9; border-radius: 9px; background: linear-gradient(135deg, var(--blue), #0B3FA8); display: flex; align-items: center; justify-content: center; gap: 26px; }
.mock-embed svg { width: 44px; height: 44px; }
.mock-handle { position: absolute; right: -9px; bottom: -9px; width: 22px; height: 22px; border-radius: 5px; background: var(--orange); box-shadow: 0 4px 10px rgba(255,122,0,.4); }
.mock-chips { display: flex; gap: 9px; margin-top: 18px; flex-wrap: wrap; }
.chip { padding: 7px 15px; border-radius: 99px; border: 1.5px solid var(--line); font-size: 13px; font-weight: 600; color: var(--body); }
.chip.on { background: var(--blue); border-color: var(--blue); color: #fff; }

/* Stats bar ---------------------------------------------------------------- */
.stats { background: var(--ink); padding: 30px 0; }
.stats .shell { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 760px) { .stats .shell { grid-template-columns: 1fr 1fr; } }
.stat { text-align: center; }
.stat b { display: block; font-family: "Space Grotesk", sans-serif; font-size: 30px; color: #fff; line-height: 1.2; }
.stat span { font-size: 13px; color: rgba(255,255,255,.6); }

/* Provider row ------------------------------------------------------------ */
.providers { border-bottom: 1px solid var(--line); padding: 26px 0; }
.providers .shell { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px 34px; }
.providers span { font-size: 14px; font-weight: 600; color: var(--muted); letter-spacing: .2px; }
.providers b { font-size: 12px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase; color: var(--ink); margin-right: 8px; }

/* Problem ------------------------------------------------------------------ */
.problem .shell { max-width: 860px; text-align: center; }
.problem .lede { margin: 0 auto; }
.problem p + p { margin-top: 14px; }

/* Feature split rows ------------------------------------------------------ */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split + .split { margin-top: 90px; }
@media (max-width: 880px) { .split { grid-template-columns: 1fr; gap: 30px; } }
.split h2 { margin-bottom: 16px; }
.split p { margin-bottom: 12px; }
.split-media { border-radius: 12px; overflow: hidden; border: 1px solid var(--line); box-shadow: 0 18px 44px rgba(7,1,39,.10); background: #fff; }
.ticks { list-style: none; margin-top: 18px; }
.ticks li { display: flex; gap: 11px; margin-bottom: 10px; font-size: 15.5px; }
.ticks svg { flex: none; width: 20px; height: 20px; margin-top: 3px; }

/* Convert demo card */
.convert { border-radius: 12px; border: 1px solid var(--line); background: #fff; box-shadow: 0 18px 44px rgba(7,1,39,.10); padding: 26px; }
.convert-row { display: flex; align-items: center; gap: 12px; }
.convert-in, .convert-out { flex: 1; padding: 12px 14px; border-radius: 8px; font-family: "SF Mono", Menlo, monospace; font-size: 12.5px; overflow-wrap: anywhere; }
.convert-in { border: 1.5px solid var(--line); color: var(--body); background: #fff; }
.convert-out { background: rgba(20,110,245,.07); color: var(--blue-dark); border: 1.5px solid rgba(20,110,245,.25); }
.convert-arrow { color: var(--orange); font-weight: 700; flex: none; }
.convert-row + .convert-row { margin-top: 14px; }
@media (max-width: 560px) { .convert-row { flex-direction: column; align-items: stretch; } .convert-arrow { transform: rotate(90deg); align-self: center; } }

/* Steps ------------------------------------------------------------------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin: 50px 0 0; }
@media (max-width: 880px) { .steps { grid-template-columns: 1fr; } }
.step { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 28px; text-align: left; }
.step b { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 8px; background: var(--blue); color: #fff; font-family: "Space Grotesk", sans-serif; font-size: 16px; margin-bottom: 16px; }
.step h3 { margin-bottom: 8px; }
.step p { font-size: 15px; }
.how-splits { margin-top: 90px; text-align: left; }

/* Tutorial video ----------------------------------------------------------- */
.video-wrap { max-width: 880px; margin: 46px auto 0; }
.video-facade { position: relative; display: block; width: 100%; aspect-ratio: 16/9; border: 0; border-radius: 14px; overflow: hidden; cursor: pointer; padding: 0; background: #070127; box-shadow: 0 26px 60px rgba(7,1,39,.22); }
.video-facade img { width: 100%; height: 100%; object-fit: cover; opacity: .85; }
.video-facade .play { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 84px; height: 58px; border-radius: 14px; background: rgba(7,1,39,.78); display: flex; align-items: center; justify-content: center; transition: background .15s, transform .15s; }
.video-facade:hover .play { background: var(--orange); transform: translate(-50%,-50%) scale(1.06); }
.video-facade .play::after { content: ""; border-style: solid; border-width: 11px 0 11px 19px; border-color: transparent transparent transparent #fff; margin-left: 4px; }
.video-facade .len { position: absolute; right: 12px; bottom: 12px; padding: 4px 10px; border-radius: 6px; background: rgba(7,1,39,.8); color: #fff; font-size: 12px; font-weight: 600; }
.video-wrap iframe { width: 100%; aspect-ratio: 16/9; border: 0; border-radius: 14px; box-shadow: 0 26px 60px rgba(7,1,39,.22); }

/* Features grid ----------------------------------------------------------- */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 50px; }
@media (max-width: 880px) { .grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .grid { grid-template-columns: 1fr; } }
.card { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 26px; text-align: left; transition: box-shadow .2s, transform .2s; }
.card:hover { box-shadow: 0 16px 38px rgba(7,1,39,.09); transform: translateY(-2px); }
.card .ico { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 10px; background: rgba(20,110,245,.10); margin-bottom: 16px; }
.card .ico svg { width: 22px; height: 22px; stroke: var(--blue); }
.card h3 { margin-bottom: 8px; }
.card p { font-size: 15px; }

/* Live demos --------------------------------------------------------------- */
.demos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 50px; }
@media (max-width: 880px) { .demos { grid-template-columns: 1fr; } }
.demo { background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; text-align: left; }
.demo iframe { width: 100%; aspect-ratio: 16/9; border: 0; display: block; background: #f4f7fd; }
.demo .video-facade { aspect-ratio: 16/9; width: 100%; }
.demo .video-facade .play { width: 62px; height: 44px; }
.demo .demo-body { padding: 18px 20px 20px; }
.demo h3 { margin-bottom: 6px; }
.demo p { font-size: 14px; margin-bottom: 10px; }
.demo code { font-size: 11.5px; }

/* Screenshots gallery ------------------------------------------------------ */
.shots { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 50px; }
@media (max-width: 980px) { .shots { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .shots { grid-template-columns: 1fr; } }
.shot { display: block; background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; transition: box-shadow .2s, transform .2s; }
.shot:hover { box-shadow: 0 16px 38px rgba(7,1,39,.12); transform: translateY(-2px); }
.shot img { width: 100%; aspect-ratio: 4/3; object-fit: cover; object-position: top left; border-bottom: 1px solid var(--line); }
.shot span { display: block; padding: 12px 16px; font-size: 13.5px; font-weight: 600; color: var(--ink); text-align: left; }

/* Testimonials ------------------------------------------------------------- */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 50px; }
@media (max-width: 880px) { .quotes { grid-template-columns: 1fr; } }
.quote { background: #fff; border: 1px dashed var(--line); border-radius: 12px; padding: 28px; text-align: left; }
.quote .starrow { color: var(--orange); letter-spacing: 3px; font-size: 15px; margin-bottom: 12px; }
.quote p { font-size: 15px; font-style: italic; color: var(--muted); }
.quote span { display: block; margin-top: 14px; font-size: 13.5px; font-weight: 600; color: var(--ink); }
.quotes-cta { margin-top: 34px; }

/* FAQ --------------------------------------------------------------------- */
.faq { max-width: 780px; margin: 46px auto 0; text-align: left; }
.faq details { border-bottom: 1px solid var(--line); padding: 20px 0; }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 18px; font-family: "Space Grotesk", sans-serif; font-size: 17.5px; font-weight: 700; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--blue); font-size: 22px; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin-top: 12px; max-width: 66ch; }

/* CTA --------------------------------------------------------------------- */
.cta { text-align: center; }
.cta h2 { color: #fff; }
.cta .lede { color: rgba(255,255,255,.75); margin: 18px auto 32px; }
.cta .hero-ctas { justify-content: center; }
.cta .btn--ghost { background: transparent; border-color: rgba(255,255,255,.3); color: #fff; }
.cta .btn--ghost:hover { border-color: #fff; }
.cta .hero-note { color: rgba(255,255,255,.5); }

/* Footer ------------------------------------------------------------------ */
footer { background: var(--ink); border-top: 1px solid rgba(255,255,255,.08); padding: 28px 0; }
footer .shell { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; font-size: 14px; color: rgba(255,255,255,.55); }
footer a { color: rgba(255,255,255,.8); }
footer a:hover { color: #fff; }