/* =========================================================
   Skorra Learning — stylesheet
   ========================================================= */
:root {
  --blue-50: #eef5ff;
  --blue-100: #dbe9ff;
  --blue-200: #bcd7fe;
  --sky: #8cc4f6;
  --blue-500: #2f6ff0;
  --blue-600: #1f5be0;
  --blue-700: #1846b8;
  --blue-800: #163a8f;
  --navy: #0b1a3d;
  --ink: #101828;
  --ink-2: #344054;
  --muted: #5b6577;
  --line: #e4e9f2;
  --bg: #ffffff;
  --bg-soft: #f6f9fe;
  --red: #d7263d;
  --green: #12a150;
  --amber: #f5a524;

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .08);
  --shadow: 0 10px 30px -12px rgba(22, 58, 143, .25);
  --shadow-lg: 0 30px 60px -20px rgba(22, 58, 143, .35);

  --font-head: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap: 1180px;
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--blue-600); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--navy); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.02em; }
h1 { font-size: clamp(2.3rem, 5vw, 3.7rem); font-weight: 700; }
h2 { font-size: clamp(1.85rem, 3.6vw, 2.7rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 600; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--blue-500); outline-offset: 3px; border-radius: 6px; }

.icon { width: 1.2em; height: 1.2em; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; vertical-align: middle; }
.flag { width: 22px; height: 15px; border-radius: 3px; flex: none; box-shadow: 0 0 0 1px rgba(0,0,0,.08); overflow: hidden; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 12px; top: -60px; background: var(--navy); color: #fff; padding: 10px 16px; border-radius: 8px; z-index: 100; }
.skip-link:focus { top: 12px; }

.wrap { width: min(var(--wrap), 100% - 40px); margin-inline: auto; }
.section { padding: clamp(64px, 9vw, 112px) 0; }
.section--soft { background: var(--bg-soft); }
.section-head { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.section-head p { color: var(--muted); font-size: 1.08rem; }
.section-head--left { margin-left: 0; text-align: left; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 999px;
  background: var(--blue-50); color: var(--blue-700);
  font: 600 .82rem/1.2 var(--font-head); letter-spacing: .04em; text-transform: uppercase;
  margin-bottom: 18px; border: 1px solid var(--blue-100);
}
.eyebrow--dark { background: rgba(255,255,255,.1); color: #dce9ff; border-color: rgba(255,255,255,.18); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 24px; border-radius: 14px;
  font: 600 1rem/1 var(--font-head); letter-spacing: -.005em;
  border: 2px solid transparent; cursor: pointer; text-decoration: none !important;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s, border-color .2s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--primary { background: var(--blue-600); color: #fff; box-shadow: 0 10px 22px -10px rgba(31, 91, 224, .7); }
.btn--primary:hover { background: var(--blue-700); }
.btn--ghost { background: #fff; color: var(--blue-700); border-color: var(--blue-200); }
.btn--ghost:hover { border-color: var(--blue-500); }
.btn--white { background: #fff; color: var(--blue-700); }
.btn--outline-white { color: #fff; border-color: rgba(255,255,255,.55); background: transparent; }
.btn--outline-white:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn--sm { min-height: 42px; padding: 0 18px; font-size: .92rem; border-radius: 12px; }
.btn--block { width: 100%; }
.btn .icon { width: 1.1em; height: 1.1em; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.88);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s, box-shadow .2s;
}
.site-header::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px;
  background: linear-gradient(90deg, #012169 0 42%, #fff 42% 44%, #C8102E 44% 56%, #fff 56% 58%, #012169 58% 100%); }
.site-header.is-scrolled { border-color: var(--line); box-shadow: 0 6px 24px -18px rgba(16,24,40,.4); }
.header-inner { height: var(--header-h); display: flex; align-items: center; gap: 24px; }
.brand { display: flex; align-items: center; flex: none; }
.brand img { height: 46px; width: auto; }
.main-nav { margin-left: auto; }
.main-nav ul { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
.main-nav a { display: block; padding: 8px 12px; border-radius: 10px; color: var(--ink-2); font: 500 .95rem/1.2 var(--font-head); }
.main-nav a:hover { background: var(--blue-50); color: var(--blue-700); text-decoration: none; }
.header-actions { display: flex; align-items: center; gap: 12px; }
.menu-toggle { display: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line); background: #fff; align-items: center; justify-content: center; cursor: pointer; }
.menu-toggle .icon { width: 22px; height: 22px; }

/* Language switch */
.lang-switch {
  display: inline-flex; padding: 4px; gap: 2px; border-radius: 12px;
  background: var(--blue-50); border: 1px solid var(--blue-100);
}
.lang-switch button {
  display: inline-flex; align-items: center; gap: 7px;
  min-height: 34px; padding: 0 10px; border: 0; border-radius: 9px; background: transparent;
  font: 600 .85rem/1 var(--font-head); color: var(--muted); cursor: pointer; transition: background .2s, color .2s, box-shadow .2s;
}
.lang-switch button[aria-pressed="true"] { background: #fff; color: var(--navy); box-shadow: var(--shadow-sm); }
.lang-switch button:hover:not([aria-pressed="true"]) { color: var(--navy); }
.lang-switch .flag { width: 20px; height: 14px; }
.lang-switch--dark { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.15); }
.lang-switch--dark button { color: #b9c8e6; }
.lang-switch--dark button[aria-pressed="true"] { background: #fff; color: var(--navy); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: clamp(40px, 6vw, 80px) 0 clamp(60px, 8vw, 100px); background:
  radial-gradient(900px 500px at 85% 10%, var(--blue-50), transparent 70%),
  radial-gradient(600px 400px at 0% 100%, #eef6ff, transparent 70%); }
.hero::before { content: ""; position: absolute; width: 420px; height: 420px; border-radius: 50%; background: var(--blue-100); opacity: .45; left: -180px; top: -160px; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero { padding-bottom: clamp(160px, 17vw, 240px); }
.hero-bg, .sec-bg { position: absolute; left: 0; right: 0; bottom: 0; height: clamp(240px, 30vw, 440px); pointer-events: none; z-index: 0; }
.hero-bg img, .sec-bg img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 55%; opacity: .5; filter: saturate(.85);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, rgba(0,0,0,.15) 25%, rgba(0,0,0,.6) 55%, #000 85%), linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent);
          mask-image: linear-gradient(180deg, transparent 0%, rgba(0,0,0,.15) 25%, rgba(0,0,0,.6) 55%, #000 85%), linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent);
  -webkit-mask-composite: source-in; mask-composite: intersect; }
/* Sections with a faded study photo along the bottom, same treatment as the hero */
.sec-photo { position: relative; overflow: hidden; padding-bottom: clamp(150px, 15vw, 220px); }
.sec-photo > .wrap { position: relative; z-index: 1; }
.sec-bg { height: clamp(220px, 26vw, 400px); }
.sec-bg img { opacity: .42; }
#faq .sec-bg img { opacity: .62; }  /* this photo is very pale, so it needs a little more */
.hero h1 .hl { color: var(--blue-600); position: relative; white-space: nowrap; }
.hero h1 .hl::after { content: ""; position: absolute; left: 0; right: 0; bottom: .02em; height: .22em; background: var(--sky); opacity: .45; border-radius: 4px; z-index: -1; }
.hero-lead { font-size: clamp(1.05rem, 1.6vw, 1.22rem); color: var(--ink-2); max-width: 560px; margin-bottom: 28px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 28px; }
.tick-list { display: flex; flex-wrap: wrap; gap: 10px 22px; list-style: none; margin: 0; padding: 0; color: var(--ink-2); font-size: .95rem; font-weight: 500; }
.tick-list li { display: inline-flex; align-items: center; gap: 8px; }
.tick-list .icon { color: var(--green); width: 18px; height: 18px; stroke-width: 2.6; }

.hero-visual { position: relative; }
.hero-photo { position: relative; border-radius: 28px; overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4 / 4.3; background: var(--blue-100); }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 55% center; }
.hero-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(11,26,61,.35)); }
.float-card {
  position: absolute; background: #fff; border-radius: 16px; box-shadow: var(--shadow);
  padding: 14px 16px; display: flex; align-items: center; gap: 12px; font-size: .9rem; line-height: 1.35;
  animation: float 6s ease-in-out infinite;
}
.float-card strong { display: block; font-family: var(--font-head); color: var(--navy); font-size: .95rem; }
.float-card small { color: var(--muted); }
.float-card .flag { width: 34px; height: 23px; border-radius: 4px; }
.float-card--a { top: 26px; left: -34px; }
.float-card--c { bottom: -22px; left: 28px; animation-delay: -4s; width: 270px; display: block; }
.float-icon { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--blue-50); color: var(--blue-600); flex: none; }
.level-bar { display: flex; gap: 4px; margin-top: 10px; }
.level-bar span { flex: 1; height: 8px; border-radius: 4px; background: var(--blue-100); }
.level-bar span.on { background: var(--blue-600); }
.level-bar-labels { display: flex; justify-content: space-between; font: 600 .7rem/1 var(--font-head); color: var(--muted); margin-top: 6px; }
.live-chip { position: absolute; top: 18px; right: 18px; z-index: 1; display: inline-flex; align-items: center; gap: 8px;
  background: rgba(11,26,61,.72); color: #fff; padding: 8px 12px; border-radius: 99px; font: 600 .8rem/1 var(--font-head);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); font-variant-numeric: tabular-nums; }
.live-chip i { width: 8px; height: 8px; border-radius: 50%; background: #ff4d5e; box-shadow: 0 0 0 4px rgba(255,77,94,.25); animation: pulse 1.6s ease-in-out infinite; }
.self-view { position: absolute; right: 18px; bottom: 18px; z-index: 1; width: 132px; border-radius: 14px; overflow: hidden;
  border: 3px solid #fff; box-shadow: 0 10px 24px -8px rgba(0,0,0,.45); }
.self-view img { width: 100%; height: 94px; object-fit: cover; }
.self-view span { position: absolute; left: 6px; bottom: 6px; background: rgba(11,26,61,.7); color: #fff; font: 600 .7rem/1 var(--font-head); padding: 4px 7px; border-radius: 6px; }
@keyframes pulse { 50% { opacity: .45; } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* ---------- British section ---------- */
.uk-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.uk-section .test-points { margin-bottom: 26px; }
.phrase-title { font: 600 .82rem/1.2 var(--font-head); color: var(--muted); letter-spacing: .06em; text-transform: uppercase; margin-bottom: 12px; }
.phrases { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.phrase { background: #fff; border: 1px solid var(--line); border-left: 4px solid #C8102E; border-radius: 12px; padding: 10px 14px; box-shadow: var(--shadow-sm); }
.phrase:nth-child(even) { border-left-color: #012169; }
.phrase strong { display: block; font: 600 .98rem/1.3 var(--font-head); color: var(--navy); }
.phrase small { color: var(--muted); font-size: .84rem; line-height: 1.35; display: block; margin-top: 2px; }
.uk-mosaic { display: grid; grid-template-columns: 1.15fr 1fr; grid-template-rows: 200px 200px 170px; gap: 12px; }
.tile { position: relative; margin: 0; border-radius: 20px; overflow: hidden; background: var(--blue-100); box-shadow: var(--shadow); }
.tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.tile:hover img { transform: scale(1.05); }
.tile--tall { grid-row: span 2; }
.tile--wide { grid-column: span 2; }
.tile figcaption { position: absolute; left: 12px; bottom: 12px; display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.94); color: var(--navy); padding: 7px 11px; border-radius: 10px; font: 600 .8rem/1 var(--font-head); }
.tile figcaption .flag { width: 18px; height: 12px; }

/* ---------- Level test ---------- */
.test-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.test-points { display: grid; gap: 14px; list-style: none; padding: 0; margin: 24px 0 32px; }
.test-points li { display: flex; gap: 14px; align-items: flex-start; }
.test-points strong { display: block; font-family: var(--font-head); color: var(--navy); }
.test-points span { color: var(--muted); font-size: .95rem; }
.cefr { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.cefr span { font: 700 .78rem/1 var(--font-head); padding: 7px 10px; border-radius: 8px; background: var(--blue-50); color: var(--blue-700); border: 1px solid var(--blue-100); }

.quiz-card {
  background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--line);
  box-shadow: var(--shadow-lg); padding: clamp(22px, 3vw, 36px); position: relative; overflow: hidden; min-height: 460px;
  display: flex; flex-direction: column;
}
.quiz-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 6px; background: linear-gradient(90deg, var(--blue-600), var(--sky)); }
.quiz-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; font: 600 .85rem/1 var(--font-head); color: var(--muted); }
.quiz-progress { height: 8px; background: var(--blue-50); border-radius: 99px; overflow: hidden; margin-bottom: 26px; }
.quiz-progress span { display: block; height: 100%; width: 0; background: var(--blue-600); border-radius: 99px; transition: width .35s ease; }
.quiz-q { font: 600 clamp(1.15rem, 2vw, 1.4rem)/1.4 var(--font-head); color: var(--navy); margin-bottom: 22px; }
.quiz-q .gap { display: inline-block; min-width: 70px; border-bottom: 3px solid var(--sky); margin: 0 4px; }
.quiz-options { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.quiz-option {
  text-align: left; padding: 15px 18px; border-radius: 14px; border: 2px solid var(--line); background: #fff; cursor: pointer;
  font-weight: 500; font-size: 1rem; transition: border-color .15s, background .15s, transform .1s; display: flex; gap: 12px; align-items: center;
}
.quiz-option:hover { border-color: var(--blue-500); background: var(--blue-50); }
.quiz-option .key { width: 28px; height: 28px; border-radius: 8px; background: var(--blue-50); color: var(--blue-700); display: grid; place-items: center; font: 700 .8rem/1 var(--font-head); flex: none; }
.quiz-option.is-picked { border-color: var(--blue-600); background: var(--blue-50); }
.quiz-foot { margin-top: auto; padding-top: 24px; display: flex; justify-content: space-between; align-items: center; gap: 12px; font-size: .88rem; color: var(--muted); }
.quiz-intro { display: flex; flex-direction: column; justify-content: center; flex: 1; text-align: center; align-items: center; }
.quiz-intro .big-icon { width: 76px; height: 76px; border-radius: 22px; display: grid; place-items: center; background: var(--blue-50); color: var(--blue-600); margin-bottom: 20px; }
.quiz-intro .big-icon .icon { width: 36px; height: 36px; }
.quiz-intro p { color: var(--muted); max-width: 420px; }
.result-level { font: 700 4.4rem/1 var(--font-head); color: var(--blue-600); letter-spacing: -.04em; margin: 6px 0 4px; }
.result-name { font: 600 1.2rem/1.3 var(--font-head); color: var(--navy); margin-bottom: 14px; }
.result-meta { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-bottom: 16px; }
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 99px; background: var(--blue-50); color: var(--blue-700); font: 600 .82rem/1.2 var(--font-head); }
.pill--green { background: #e8f8ef; color: #0c7a3c; }
.result-actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; margin-top: 8px; }

/* ---------- Turkish speakers ---------- */
.tr-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.tr-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; transition: transform .2s, box-shadow .2s, border-color .2s; }
.tr-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--blue-200); }
.tr-card .float-icon { margin-bottom: 16px; }
.tr-card p { color: var(--muted); font-size: .96rem; }
.example { margin-top: 14px; padding: 12px 14px; border-radius: 12px; background: var(--bg-soft); border: 1px dashed var(--blue-200); font-size: .92rem; line-height: 1.5; }
.example .wrong { color: var(--red); text-decoration: line-through; text-decoration-thickness: 2px; }
.example .right { color: var(--green); font-weight: 600; }
.example .lbl { display: block; font: 600 .7rem/1 var(--font-head); color: var(--muted); letter-spacing: .06em; text-transform: uppercase; margin-bottom: 6px; }

/* ---------- Courses ---------- */
.course-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.course { background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--line); overflow: hidden; display: flex; flex-direction: column; transition: transform .2s, box-shadow .2s; }
.course:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.course-img { aspect-ratio: 16 / 9; background: var(--blue-100); position: relative; overflow: hidden; }
.course-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.course:hover .course-img img { transform: scale(1.04); }
.course-tag { position: absolute; left: 14px; top: 14px; background: rgba(255,255,255,.95); color: var(--navy); padding: 6px 10px; border-radius: 9px; font: 600 .76rem/1 var(--font-head); display: inline-flex; gap: 6px; align-items: center; }
.course-body { padding: 22px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.course-body p { color: var(--muted); font-size: .96rem; }
.course-list { list-style: none; padding: 0; margin: 0 0 18px; display: grid; gap: 7px; font-size: .92rem; color: var(--ink-2); }
.course-list li { display: flex; gap: 8px; align-items: flex-start; }
.course-list .icon { color: var(--blue-600); width: 16px; height: 16px; margin-top: 4px; stroke-width: 2.6; }
.course-level { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; margin: -4px 0 16px; border-radius: 12px;
  background: var(--blue-50); border: 1px solid var(--blue-100); color: var(--navy); text-decoration: none !important; }
.course-level .icon { color: var(--blue-600); margin-top: 2px; }
.course-level strong { display: block; font: 600 .88rem/1.3 var(--font-head); }
.course-level small { color: var(--blue-700); font-size: .8rem; }
.course-level:hover { border-color: var(--blue-500); }
.course-link { margin-top: auto; font: 600 .95rem/1 var(--font-head); display: inline-flex; align-items: center; gap: 8px; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: step; position: relative; }
.step { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 30px 28px; }
.step-num { width: 48px; height: 48px; border-radius: 14px; background: var(--blue-600); color: #fff; display: grid; place-items: center; font: 700 1.2rem/1 var(--font-head); margin-bottom: 18px; box-shadow: 0 10px 20px -10px rgba(31,91,224,.8); }
.step p { color: var(--muted); }
.step .pill { margin-top: 4px; }
.center-cta { text-align: center; margin-top: 40px; }

/* ---------- Bridge (London–Istanbul) ---------- */
.bridge { position: relative; color: #fff; overflow: hidden; background: var(--navy); }
.bridge-photos { position: absolute; inset: 0; display: grid; grid-template-columns: 1fr 1fr; }
.bridge-photos img { width: 100%; height: 100%; object-fit: cover; }
.bridge::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(11,26,61,.82), rgba(11,26,61,.6) 50%, rgba(11,26,61,.82)); }
.bridge-inner { position: relative; z-index: 1; text-align: center; padding: clamp(80px, 12vw, 140px) 0; max-width: 760px; margin: 0 auto; }
.bridge h2 { color: #fff; }
.bridge p { color: #d7e3fa; font-size: 1.1rem; }
.bridge-labels { display: flex; justify-content: center; align-items: center; gap: 16px; margin-bottom: 22px; font: 600 .9rem/1 var(--font-head); }
.bridge-labels span { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,.12); padding: 9px 14px; border-radius: 99px; border: 1px solid rgba(255,255,255,.2); }
.bridge-line { width: 60px; height: 2px; background: repeating-linear-gradient(90deg, #fff 0 6px, transparent 6px 12px); opacity: .7; }
.time-row { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.time-chip { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); border-radius: 14px; padding: 12px 18px; min-width: 150px; }
.time-chip small { display: block; color: #b9c8e6; font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.time-chip strong { font: 700 1.5rem/1.2 var(--font-head); font-variant-numeric: tabular-nums; }

/* ---------- Pricing ---------- */
.pricing { background: linear-gradient(180deg, var(--blue-700), var(--blue-800)); color: #fff; position: relative; overflow: hidden; }
.pricing::before { content: ""; position: absolute; width: 600px; height: 600px; border-radius: 50%; background: rgba(140,196,246,.12); right: -200px; top: -250px; }
.pricing .section-head h2 { color: #fff; }
.pricing .section-head p { color: #cfdcf7; }
.incl-grid { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.incl { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); border-radius: var(--radius-lg); padding: 26px 22px; }
.incl .float-icon { background: rgba(255,255,255,.12); color: #fff; margin-bottom: 16px; }
.incl h3 { color: #fff; font-size: 1.08rem; }
.incl p { color: #cfdcf7; font-size: .94rem; margin: 0; }
.pricing .center-cta { position: relative; }
.les-note { color: #cfdcf7; font-size: .9rem; margin: 14px 0 0; }

/* ---------- Comparison ---------- */
.compare-wrap { overflow-x: auto; border-radius: var(--radius-lg); border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow-sm); }
.compare { width: 100%; border-collapse: collapse; min-width: 720px; }
.compare th, .compare td { padding: 18px 20px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; font-size: .95rem; }
.compare thead th { font: 600 .95rem/1.3 var(--font-head); color: var(--navy); background: var(--bg-soft); }
.compare thead th.us { background: var(--blue-600); color: #fff; }
.compare td.us { background: var(--blue-50); font-weight: 600; color: var(--navy); }
.compare tbody th { font: 600 .95rem/1.3 var(--font-head); color: var(--navy); width: 24%; }
.compare tr:last-child th, .compare tr:last-child td { border-bottom: 0; }
.compare td { color: var(--muted); }
.compare .yes { color: var(--green); }
.compare .cell { display: flex; gap: 8px; align-items: flex-start; }
.compare .cell .icon { margin-top: 2px; width: 18px; height: 18px; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); transition: border-color .2s, box-shadow .2s; }
.faq details[open] { border-color: var(--blue-200); box-shadow: var(--shadow-sm); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 22px; display: flex; justify-content: space-between; gap: 16px; align-items: center; font: 600 1.04rem/1.4 var(--font-head); color: var(--navy); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .icon { transition: transform .25s; color: var(--blue-600); }
.faq details[open] summary .icon { transform: rotate(180deg); }
.faq .answer { padding: 0 22px 20px; color: var(--muted); }
.faq .answer p:last-child { margin: 0; }

/* ---------- Final CTA ---------- */

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: #b9c8e6; padding: 64px 0 28px; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 36px; }
.footer-grid img { height: 54px; width: auto; margin-bottom: 16px; }
.footer-tag { font: 600 .8rem/1 var(--font-head); color: var(--sky); letter-spacing: .14em; text-transform: uppercase; margin-bottom: 12px; display: block; }
.site-footer h4 { color: #fff; font-size: .95rem; margin-bottom: 14px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.site-footer a { color: #dce7fb; }
.footer-bottom { margin-top: 48px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .86rem; align-items: center; }
.contact-line { display: flex; gap: 10px; align-items: center; }
.footer-lang { margin-top: 18px; }
[data-contact-block] + .footer-lang, .footer-lang:first-child { margin-top: 0; }

/* ---------- WhatsApp float ---------- */
.wa-float { position: fixed; right: 24px; bottom: 24px; z-index: 40; width: 62px; height: 62px; border-radius: 50%;
  display: grid; place-items: center; background: #25d366; color: #fff; text-decoration: none !important;
  box-shadow: 0 16px 30px -12px rgba(18, 140, 70, .7), 0 4px 12px rgba(0, 0, 0, .12);
  animation: wa-bob 3.2s ease-in-out infinite; transition: background .2s, box-shadow .2s; }
.wa-float:hover, .wa-float:focus-visible { background: #1ebe5b; animation-play-state: paused; box-shadow: 0 18px 34px -12px rgba(18, 140, 70, .85), 0 4px 12px rgba(0, 0, 0, .14); }
.wa-icon { position: relative; z-index: 1; width: 34px; height: 34px; }
.wa-ring { position: absolute; inset: 0; border-radius: 50%; background: #25d366; animation: wa-pulse 2.6s ease-out infinite; }
.wa-label { position: absolute; right: calc(100% + 14px); top: 50%; transform: translate(8px, -50%); white-space: nowrap;
  background: #fff; color: var(--ink); padding: 11px 15px; border-radius: 12px; font: 600 .9rem/1 var(--font-head);
  box-shadow: var(--shadow); opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; }
.wa-label::after { content: ""; position: absolute; right: -5px; top: 50%; width: 11px; height: 11px; background: #fff; border-radius: 2px; transform: translateY(-50%) rotate(45deg); }
.wa-float:hover .wa-label, .wa-float:focus-visible .wa-label { opacity: 1; transform: translate(0, -50%); }
@keyframes wa-bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes wa-pulse { 0% { transform: scale(1); opacity: .5; } 80%, 100% { transform: scale(1.65); opacity: 0; } }
[hidden] { display: none !important; }

/* ---------- Booking page ---------- */
.book-page { background: var(--bg-soft); min-height: 100vh; }
.book-header .header-inner { justify-content: space-between; }
.book-bg { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.book-bg img { position: absolute; top: 0; width: 50%; height: 100%; object-fit: cover; opacity: .36; filter: saturate(.85); }
.book-bg .bb-left { left: 0; object-position: 40% 50%;
  -webkit-mask-image: linear-gradient(90deg, #000 0%, rgba(0,0,0,.6) 35%, transparent 75%);
          mask-image: linear-gradient(90deg, #000 0%, rgba(0,0,0,.6) 35%, transparent 75%); }
.book-bg .bb-right { right: 0; object-position: 50% 50%;
  -webkit-mask-image: linear-gradient(270deg, #000 0%, rgba(0,0,0,.6) 35%, transparent 75%);
          mask-image: linear-gradient(270deg, #000 0%, rgba(0,0,0,.6) 35%, transparent 75%); }
.book-shell, .book-page .wa-float { position: relative; z-index: 1; }
.back-pill { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px 9px 12px; border-radius: 999px;
  background: rgba(255,255,255,.9); border: 1px solid var(--blue-100); box-shadow: var(--shadow-sm);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  color: var(--blue-700); font: 600 .9rem/1 var(--font-head); text-decoration: none !important;
  transition: border-color .2s, box-shadow .2s, transform .15s; }
.back-pill .icon { width: 16px; height: 16px; transform: rotate(180deg); transition: transform .2s; }
.back-pill:hover { border-color: var(--blue-500); box-shadow: var(--shadow); }
.back-pill:hover .icon { transform: rotate(180deg) translateX(3px); }
.book-page .wa-float { position: fixed; }
@media (max-width: 760px) {
  .book-bg { position: absolute; height: 420px; }
  .book-bg img { opacity: .3;
    -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0,0,0,.5) 50%, transparent 100%);
            mask-image: linear-gradient(180deg, #000 0%, rgba(0,0,0,.5) 50%, transparent 100%); }
}
.book-shell { width: min(880px, 100% - 32px); margin: 32px auto 80px; }
.book-intro { text-align: center; margin-bottom: 28px; }
.book-intro h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); margin-bottom: 8px; }
.book-intro p { color: var(--muted); margin: 0; }
.stepper { display: flex; gap: 6px; list-style: none; padding: 0; margin: 0 0 22px; counter-reset: s; }
.stepper li { flex: 1; text-align: center; font: 600 .74rem/1.2 var(--font-head); color: var(--muted); }
.stepper li::before { content: ""; display: block; height: 6px; border-radius: 99px; background: var(--blue-100); margin-bottom: 8px; transition: background .3s; }
.stepper li.done::before, .stepper li.current::before { background: var(--blue-600); }
.stepper li.current { color: var(--blue-700); }
.book-card { background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--line); box-shadow: var(--shadow); padding: clamp(22px, 4vw, 40px); }
.book-step h2 { font-size: clamp(1.4rem, 2.6vw, 1.8rem); margin-bottom: 6px; }
.book-step > p { color: var(--muted); margin-bottom: 24px; }
.choice-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice label { display: flex; gap: 14px; align-items: flex-start; padding: 16px 18px; border-radius: 14px; border: 2px solid var(--line); cursor: pointer; transition: border-color .15s, background .15s; height: 100%; }
.choice label:hover { border-color: var(--blue-200); background: var(--bg-soft); }
.choice input:checked + label { border-color: var(--blue-600); background: var(--blue-50); }
.choice input:focus-visible + label { outline: 3px solid var(--blue-500); outline-offset: 2px; }
.choice .float-icon { width: 40px; height: 40px; }
.choice strong { display: block; font-family: var(--font-head); color: var(--navy); font-weight: 600; line-height: 1.3; }
.choice small { color: var(--muted); font-size: .86rem; line-height: 1.4; display: block; margin-top: 3px; }
.field { display: grid; gap: 6px; margin-bottom: 16px; }
.field label { font: 600 .9rem/1.2 var(--font-head); color: var(--navy); }
.field input, .field textarea, .field select { width: 100%; padding: 13px 14px; border-radius: 12px; border: 1.5px solid #cdd6e4; background: #fff; transition: border-color .15s, box-shadow .15s; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--blue-500); box-shadow: 0 0 0 4px rgba(47,111,240,.15); }
.field .hint { font-size: .84rem; color: var(--muted); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .92rem; color: var(--ink-2); margin: 6px 0 4px; }
.check input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--blue-600); flex: none; }
.error-msg { color: var(--red); font-size: .9rem; font-weight: 500; margin-top: 12px; min-height: 1.2em; }
.book-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--line); }
.summary { display: grid; gap: 0; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; margin-bottom: 20px; }
.summary div { display: grid; grid-template-columns: 180px 1fr; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line); font-size: .95rem; }
.summary div:last-child { border-bottom: 0; }
.summary dt { color: var(--muted); font-weight: 500; }
.summary dd { margin: 0; font-weight: 600; color: var(--navy); }
.success { text-align: center; padding: 20px 0; }
.success .big-icon { width: 84px; height: 84px; border-radius: 50%; background: #e8f8ef; color: var(--green); display: grid; place-items: center; margin: 0 auto 18px; }
.success .big-icon .icon { width: 40px; height: 40px; stroke-width: 2.6; }
.book-aside { display: flex; justify-content: center; gap: 10px 26px; flex-wrap: wrap; margin-top: 22px; color: var(--muted); font-size: .9rem; }
.book-aside span { display: inline-flex; gap: 8px; align-items: center; }
.book-aside .icon { color: var(--green); }

/* Checkout */
.checkout-box { border: 2px solid var(--blue-100); border-radius: 18px; padding: 22px; background: var(--bg-soft); margin-bottom: 18px; }
.bundle-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; margin-bottom: 18px; }
.bundle-grid .choice label { flex-direction: column; gap: 4px; }
.total-row { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap; }
.total-row .lbl { font: 600 1rem/1.3 var(--font-head); color: var(--navy); }
.total-row .lbl small { display: block; font: 500 .86rem/1.4 var(--font-body); color: var(--muted); margin-top: 2px; }
.total-amount { text-align: right; }
.total-amount strong { font: 700 2.4rem/1 var(--font-head); color: var(--navy); letter-spacing: -.03em; display: block; }
.total-amount .try { font: 600 1.05rem/1.3 var(--font-head); color: var(--blue-700); display: block; margin-top: 6px; }
.fx-note { font-size: .82rem; color: var(--muted); margin: 12px 0 0; line-height: 1.5; }
.fx-note a { color: inherit; text-decoration: underline; }
.pay-actions { display: grid; gap: 12px; }
.btn--stripe { background: #635bff; color: #fff; box-shadow: 0 10px 22px -10px rgba(99,91,255,.7); }
.btn--stripe:hover { background: #5249e6; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .55; cursor: not-allowed; transform: none; }
.secure-note { display: flex; gap: 8px; align-items: center; justify-content: center; color: var(--muted); font-size: .86rem; text-align: center; }
.secure-note .icon { color: var(--green); }
.setup-note { background: #fff7e6; border: 1px solid #f5d595; color: #7a5200; border-radius: 12px; padding: 12px 14px; font-size: .9rem; }
.or-trial { text-align: center; font-size: .92rem; color: var(--muted); margin-top: 6px; }
.link-btn { background: none; border: 0; padding: 0; color: var(--blue-600); font-weight: 600; cursor: pointer; text-decoration: underline; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .main-nav a { padding: 8px 9px; font-size: .9rem; }
  .header-actions .btn--primary { display: none; }
}
@media (max-width: 960px) {
  .menu-toggle { display: inline-flex; }
  .main-nav {
    position: fixed; inset: var(--header-h) 0 auto 0; background: #fff; border-bottom: 1px solid var(--line);
    box-shadow: 0 20px 30px -20px rgba(16,24,40,.3); padding: 12px 20px 22px; display: none; margin: 0;
  }
  .main-nav.is-open { display: block; }
  .main-nav ul { flex-direction: column; }
  .main-nav a { padding: 14px 12px; font-size: 1.05rem; }
  .header-actions { margin-left: auto; }
  .hero-grid, .test-grid, .uk-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 520px; margin: 0 auto; width: 100%; }
  .float-card--a { left: -8px; }
  .tr-grid, .course-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; }
  .incl-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  body { font-size: 16px; }
  .wrap { width: calc(100% - 32px); }
  :root { --header-h: 66px; }
  .brand img { height: 38px; }
  .lang-switch button { padding: 0 8px; }
  .hero h1 .hl { white-space: normal; }
  .hero-ctas .btn { width: 100%; }
  .float-card--a { top: 14px; left: 10px; }
  .float-card--c { left: 10px; right: 10px; width: auto; }
  .tr-grid, .course-grid, .incl-grid { grid-template-columns: 1fr; }
  .quiz-options { grid-template-columns: 1fr; }
  .phrases { grid-template-columns: 1fr; }
  .uk-mosaic { grid-template-rows: 160px 160px 140px; }
  .self-view { width: 96px; right: 12px; bottom: 120px; }
  .self-view img { height: 70px; }
  .live-chip { top: auto; right: auto; left: 12px; bottom: 120px; }
  .bridge-photos { grid-template-columns: 1fr; grid-template-rows: 1fr 1fr; }
  .bridge-line { width: 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .summary div { grid-template-columns: 1fr; gap: 2px; }
  .stepper li { font-size: 0; }
  .wa-float { right: 16px; bottom: 16px; width: 56px; height: 56px; }
  .wa-icon { width: 30px; height: 30px; }
  .wa-float .wa-label { display: none; }
  .book-nav .btn { flex: 1; }
}
.lang-label { display: none; }
.lang-switch--full .lang-label { display: inline; }
.lang-switch--full .lang-code { display: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}