:root {
  --navy: #202064;
  --navy-dark: #15153f;
  --red: #ef0826;
  --coral: #f1543b;
  --paper: #f7f8fc;
  --white: #ffffff;
  --ink: #17172f;
  --muted: #65657a;
  --line: #e3e5ef;
  --blue-soft: #edf1ff;
  --shadow-sm: 0 12px 30px rgba(32, 32, 100, .08);
  --shadow-lg: 0 24px 60px rgba(24, 24, 73, .16);
  --radius: 24px;
  --container: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; font-family: "Be Vietnam Pro", system-ui, sans-serif; color: var(--ink); background: var(--white); line-height: 1.65; overflow-x: hidden; }
body.modal-open { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button, a, select { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 4px; }
.container { width: var(--container); margin-inline: auto; }
.section { padding: 112px 0; }
.section-sm { padding: 46px 0; }
.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: fixed; left: 12px; top: -100px; z-index: 9999; background: var(--navy); color: #fff; padding: 10px 16px; border-radius: 8px; }
.skip-link:focus { top: 12px; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 100; height: 82px; background: rgba(255,255,255,.88); border-bottom: 1px solid transparent; backdrop-filter: blur(15px); transition: height .25s ease, box-shadow .25s ease, border-color .25s ease; }
.site-header.scrolled { height: 72px; border-color: var(--line); box-shadow: 0 10px 30px rgba(25,25,55,.06); }
.nav-wrap { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 16px; font-weight: 700; color: var(--navy); }
.brand img { width: 56px; height: 56px; object-fit: contain; }
.brand b { color: var(--coral); }
.main-nav { display: flex; align-items: center; gap: 27px; }
.main-nav > a:not(.button) { font-size: 14px; font-weight: 600; position: relative; }
.main-nav > a:not(.button)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; background: var(--coral); transition: right .2s ease; }
.main-nav > a:not(.button):hover::after { right: 0; }
.nav-toggle { display: none; width: 46px; height: 46px; padding: 11px; border: 0; background: var(--blue-soft); border-radius: 12px; }
.nav-toggle span { display: block; height: 2px; background: var(--navy); margin: 5px 0; transition: .2s ease; }

.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 12px 23px; border: 2px solid var(--coral); border-radius: 14px; background: var(--coral); color: #fff; font-size: 14px; font-weight: 700; box-shadow: 0 10px 24px rgba(241,84,59,.2); transition: transform .2s ease, color .2s ease, background .2s ease, box-shadow .2s ease; }
.button span { transition: transform .2s ease; }
.button:hover { background: var(--red); border-color: var(--red); transform: translateY(-2px); box-shadow: 0 15px 30px rgba(239,8,38,.22); }
.button:hover span { transform: translateX(4px); }
.button-small { min-height: 44px; padding: 9px 16px; }
.button-ghost { background: #fff; color: var(--navy); border-color: var(--line); box-shadow: none; }
.button-ghost:hover { color: #fff; }
.button-ghost svg { width: 22px; height: 22px; fill: currentColor; }
.button-wide { width: 100%; border: 0; }

.hero { padding-top: 82px; background: radial-gradient(circle at 82% 30%, #eef1ff 0, #eef1ff 18%, transparent 47%), var(--paper); overflow: hidden; }
.hero-grid { min-height: 670px; display: grid; grid-template-columns: 1.03fr .97fr; align-items: center; gap: 38px; }
.eyebrow { margin: 0 0 17px; color: var(--coral); font-size: 12px; line-height: 1.3; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow::before { content: ""; display: inline-block; width: 30px; height: 3px; margin-right: 9px; vertical-align: middle; background: currentColor; border-radius: 2px; }
.eyebrow.light { color: #ffb2a4; }
.hero h1, .section-heading h2, .video-heading h2, .testimonial-top h2, .consult-copy h2 { margin: 0; font-family: "Barlow Condensed", sans-serif; font-size: clamp(59px, 6.5vw, 91px); line-height: .91; letter-spacing: -.025em; text-transform: uppercase; color: var(--navy); }
.hero h1 span, .section-heading h2 span, .testimonial-top h2 span { color: var(--coral); }
.hero-lead { max-width: 590px; margin: 25px 0 0; color: var(--muted); font-size: 17px; }
.hero-actions { display: flex; gap: 12px; margin-top: 31px; }
.hero-promises { display: flex; flex-wrap: wrap; gap: 15px 23px; margin-top: 28px; font-size: 12px; font-weight: 700; color: var(--navy); }
.hero-promises i { display: inline-grid; place-items: center; width: 20px; height: 20px; margin-right: 4px; background: #dff6e9; color: #16864a; border-radius: 50%; font-style: normal; }
.hero-art { position: relative; min-height: 560px; display: grid; place-items: center; }
.mascot { width: 100%; filter: drop-shadow(0 25px 32px rgba(32,32,100,.12)); animation: float 5s ease-in-out infinite; }
.orbit { position: absolute; z-index: 2; width: 62px; height: 62px; display: grid; place-items: center; border: 7px solid white; border-radius: 18px; color: #fff; font: 800 28px "Be Vietnam Pro"; box-shadow: var(--shadow-lg); animation: orbitIn .8s both, float 4s ease-in-out infinite; }
.app-word { left: 3%; top: 23%; background: #2867c9; animation-delay: .15s, .2s; }
.app-excel { right: 3%; top: 18%; background: #13844d; animation-delay: .3s, .6s; }
.app-powerpoint { right: -1%; bottom: 22%; background: #dd5a32; animation-delay: .45s, .9s; }
.score-ticket { position: absolute; left: 2%; bottom: 15%; display: grid; grid-template-columns: auto auto; align-items: baseline; gap: 2px 5px; padding: 13px 17px; background: #fff; border: 3px solid var(--navy); border-radius: 16px; transform: rotate(-4deg); box-shadow: var(--shadow-sm); }
.score-ticket b { font: 900 32px "Barlow Condensed"; color: var(--coral); }
.score-ticket span { font-size: 11px; color: var(--muted); }
.score-ticket small { grid-column: 1 / -1; font-size: 9px; font-weight: 800; letter-spacing: .13em; color: var(--navy); }
.partner-strip { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.partner-strip .container { min-height: 75px; display: flex; align-items: center; justify-content: center; gap: 30px; color: #88899a; }
.partner-strip span { font-size: 12px; font-weight: 600; }
.partner-strip strong { font-size: 14px; letter-spacing: .13em; filter: grayscale(1); }
.partner-strip i { width: 1px; height: 22px; background: var(--line); }

.stats { background: #fff; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat-card { min-height: 126px; padding: 22px; display: flex; flex-direction: column; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow-sm); }
.stat-card strong { color: var(--navy); font: 900 45px/1 "Barlow Condensed"; }
.stat-card span { color: var(--muted); font-size: 13px; }
.data-note { margin-top: 13px; color: #9595a2; font-size: 11px; text-align: center; }

.section-heading { max-width: 720px; margin-bottom: 52px; }
.section-heading h2, .video-heading h2, .testimonial-top h2, .consult-copy h2 { font-size: clamp(48px, 5.5vw, 72px); }
.section-heading > p:last-child { max-width: 590px; margin: 21px 0 0; color: var(--muted); }
.split-heading { max-width: none; display: flex; align-items: end; justify-content: space-between; gap: 30px; }
.split-heading > p { max-width: 410px; margin: 0 0 5px; }
.reason-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 21px; }
.reason-card { position: relative; min-height: 462px; padding: 29px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); transition: transform .25s ease, box-shadow .25s ease, background .25s ease; }
.reason-card:hover { transform: translateY(-7px); box-shadow: var(--shadow-lg); }
.reason-card.featured { background: var(--navy); color: #fff; transform: translateY(-14px); }
.reason-card.featured:hover { transform: translateY(-21px); }
.mini-illustration { height: 220px; display: grid; place-items: center; margin: -5px -5px 18px; }
.mini-illustration svg { height: 100%; }
.value-tag { display: inline-block; margin-bottom: 11px; color: var(--coral); font-size: 10px; font-weight: 800; letter-spacing: .15em; }
.reason-card.featured .value-tag { color: #ffb2a4; }
.reason-card h3 { margin: 0 0 12px; font-size: 22px; line-height: 1.3; color: var(--navy); }
.reason-card.featured h3 { color: #fff; }
.reason-card p { margin: 0; color: var(--muted); font-size: 14px; }
.reason-card.featured p { color: #d7d7e9; }

.courses { background: var(--paper); }
.practice-comparison { display: grid; grid-template-columns: 1.15fr .85fr .85fr; overflow: hidden; margin-bottom: 54px; border: 1px solid #dfe1eb; border-radius: 26px; background: #fff; box-shadow: 0 18px 45px rgba(32,32,100,.08); }
.comparison-intro,.comparison-plan { padding: 31px; }
.comparison-intro { display: flex; flex-direction: column; justify-content: center; background: linear-gradient(145deg,#222269,#17174d); color: #fff; }
.comparison-intro h3 { margin: 7px 0 12px; color: #fff; font-size: 25px; }.comparison-intro>p:last-child { margin: 0; color: #c9cadd; font-size: 12px; }
.comparison-plan { position: relative; border-left: 1px solid var(--line); }
.comparison-plan.app-plan { background: #fff9f7; }
.plan-badge { display: inline-block; padding: 5px 8px; border-radius: 7px; background: #eff0f5; color: #626678; font-size: 8px; font-weight: 900; letter-spacing: .08em; }
.app-plan .plan-badge { background: #ffe3dc; color: #bc3e2b; }
.comparison-plan h4 { min-height: 48px; margin: 12px 0; color: var(--navy); font-size: 17px; }
.comparison-plan ul { min-height: 124px; margin: 0 0 18px; padding: 0; list-style: none; }
.comparison-plan li { margin: 8px 0; color: #55596d; font-size: 10px; font-weight: 600; }.comparison-plan li i { margin-right: 6px; color: #18a36e; font-style: normal; font-weight: 900; }.comparison-plan li.not-included { color: #9799a7; }.comparison-plan li.not-included i { color: #b5b7c2; }
.comparison-plan>a { color: var(--navy); font-size: 10px; font-weight: 800; text-decoration: underline; text-underline-offset: 4px; }
.app-plan>a { color: var(--coral); }
.service-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 23px; }.service-heading h3 { margin: 0; color: var(--navy); font-size: 30px; }.service-heading>p { max-width: 450px; margin: 0; color: var(--muted); font-size: 11px; }
.service-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.service-card { position: relative; display: flex; flex-direction: column; min-height: 385px; padding: 26px; overflow: hidden; border: 1px solid var(--line); border-radius: 23px; background: #fff; transition: transform .25s ease,box-shadow .25s ease,border-color .25s ease; }
.service-card:hover { transform: translateY(-5px); border-color: #c8cbe0; box-shadow: 0 16px 38px rgba(32,32,100,.1); }
.service-card.featured { border: 2px solid var(--navy); box-shadow: 0 13px 35px rgba(32,32,100,.1); }
.recommended { position: absolute; right: 0; top: 0; padding: 7px 11px; border-radius: 0 20px 0 12px; background: var(--navy); color: #fff; font-size: 7px; font-weight: 900; letter-spacing: .06em; }
.service-icon { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 15px; background: #eef0ff; }.service-icon svg { width: 28px; fill: none; stroke: var(--navy); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.service-card.featured .service-icon { background: #fff0ec; }.service-card.featured .service-icon svg { stroke: var(--coral); }
.service-type { margin: 20px 0 5px; color: var(--coral); font-size: 8px; font-weight: 900; letter-spacing: .12em; }.service-card h3 { margin: 0; color: var(--navy); font-size: 20px; }.service-card>p:not(.service-type) { margin: 10px 0 18px; color: var(--muted); font-size: 11px; }
.service-price { margin-top: auto; padding: 15px 0; border-top: 1px solid var(--line); }.service-price strong { display: block; color: var(--navy); font: 900 29px "Barlow Condensed",sans-serif; }.service-price span { color: var(--muted); font-size: 9px; }
.service-card .button { width: 100%; padding: 12px; font-size: 10px; }
.manual-payment-note { display: flex; align-items: center; gap: 10px; margin: 17px 0 55px; padding: 13px 16px; border: 1px solid #e6dfc8; border-radius: 12px; background: #fffaf0; color: #6f654b; font-size: 9px; }.manual-payment-note svg { width: 21px; flex: 0 0 auto; fill: none; stroke: #bd8720; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.course-list-heading { margin-bottom: 23px; }.course-list-heading h3 { margin: 0; color: var(--navy); font-size: 30px; }
.course-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.course-card { display: flex; flex-direction: column; min-height: 458px; padding: 19px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); transition: transform .25s ease, box-shadow .25s ease, background .25s ease; }
.course-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.course-visual { position: relative; height: 182px; display: grid; place-items: center; overflow: hidden; background: #e9f0ff; border-radius: 17px; transition: background .25s ease; }
.course-visual > span { position: absolute; z-index: 1; left: 18px; top: 16px; width: 50px; height: 50px; display: grid; place-items: center; color: #fff; background: #2867c9; border-radius: 12px; font-size: 25px; font-weight: 800; box-shadow: 0 8px 18px rgba(32,32,100,.14); transition: transform .25s cubic-bezier(.2,.8,.2,1.4); }
.course-card:hover .course-visual > span { transform: translateY(-7px) rotate(-5deg); }
.course-visual svg { width: 78%; transform: translate(15px, 19px) rotate(-3deg); filter: drop-shadow(0 13px 16px rgba(32,32,100,.12)); }
.excel .course-visual { background: #e3f6eb; }.excel .course-visual > span { background: #13844d; }
.powerpoint .course-visual { background: #fff0eb; }.powerpoint .course-visual > span { background: #dd5a32; }
.combo .course-visual { background: var(--navy); }
.combo-icons { display: flex; align-items: center; justify-content: center; gap: 8px; }
.combo-icons > span { position: static; background: #2867c9; }
.combo-icons > span:nth-child(2) { background: #13844d; }
.combo-icons > span:nth-child(3) { background: #dd5a32; }
.course-kicker { margin: 22px 0 7px; color: var(--coral); font-size: 10px; font-weight: 800; letter-spacing: .14em; }
.course-card h3 { margin: 0; color: var(--navy); font-size: 20px; line-height: 1.35; }
.course-card > p:not(.course-kicker) { margin: 11px 0 20px; color: var(--muted); font-size: 13px; }
.course-card > a { margin-top: auto; color: var(--navy); font-size: 13px; font-weight: 800; }
.course-card > a span { display: inline-block; margin-left: 5px; transition: transform .2s ease; }
.course-card > a:hover span { transform: translateX(5px); }

.videos { background: var(--navy-dark); color: #fff; }
.video-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; }
.video-heading h2 { color: #fff; }
.video-heading h2 span { color: #ff8b76; }
.video-heading p:last-child { max-width: 610px; color: #bfbfd6; }
.youtube-link { padding-bottom: 7px; border-bottom: 1px solid #5d5d89; color: #fff; font-size: 13px; font-weight: 700; white-space: nowrap; }
.video-tools { margin: 42px 0 26px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.filter-tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.filter-tab { min-height: 44px; padding: 8px 17px; border: 1px solid #46466f; border-radius: 999px; background: transparent; color: #cfcfe0; font-size: 13px; font-weight: 600; transition: .2s ease; }
.filter-tab:hover, .filter-tab.active { background: #fff; border-color: #fff; color: var(--navy); }
.video-search { width: 280px; height: 48px; display: flex; align-items: center; gap: 9px; padding: 0 14px; background: #2a2a57; border: 1px solid #484871; border-radius: 13px; }
.video-search:focus-within { border-color: #ff8b76; box-shadow: 0 0 0 3px rgba(255,139,118,.18); }
.video-search svg { width: 19px; fill: none; stroke: #bdbdd2; stroke-width: 2; }
.video-search input { width: 100%; border: 0; outline: 0; background: transparent; color: #fff; }
.video-search input::placeholder { color: #a1a1bc; }
.video-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.video-card { padding: 0; overflow: hidden; text-align: left; border: 1px solid #343461; border-radius: var(--radius); background: #242451; color: #fff; transition: transform .25s ease, border-color .25s ease, background .25s ease; }
.video-card:hover { transform: translateY(-6px); border-color: #ff8b76; background: #29295a; }
.thumbnail { position: relative; display: block; aspect-ratio: 16/10; overflow: hidden; background: #eee; }
.video-cover-art { position: absolute; inset: 0; display: grid; place-items: center; background: linear-gradient(135deg, #dff4e9, #eef2ff); }
.video-cover-art::before { content: ""; position: absolute; width: 170px; height: 170px; right: -45px; top: -65px; border: 25px solid rgba(32,32,100,.07); border-radius: 50%; }
.video-cover-art b { position: absolute; z-index: 2; left: 24px; top: 22px; width: 52px; height: 52px; display: grid; place-items: center; background: #13844d; color: #fff; border: 6px solid #fff; border-radius: 14px; font-size: 24px; box-shadow: 0 10px 20px rgba(21,21,63,.14); transition: transform .35s ease; }
.video-cover-art svg { width: 72%; transform: translate(22px,12px) rotate(-3deg); filter: drop-shadow(0 18px 16px rgba(32,32,100,.14)); transition: transform .4s ease; }
.video-cover-art.variant-two { background: linear-gradient(135deg, #e8edff, #dff4e9); }
.video-cover-art.variant-two svg { transform: translate(18px,10px) rotate(3deg); }
.video-cover-art.variant-three { background: linear-gradient(135deg, #fff0eb, #e5f5ec); }
.video-cover-art.variant-three b { background: #f1543b; }
.video-card:hover .video-cover-art svg { transform: translate(22px,6px) rotate(0) scale(1.04); }
.video-card:hover .video-cover-art b { transform: translateY(-5px) rotate(-5deg); }
.entry-test-banner { display: grid; grid-template-columns: 75px 1fr auto; align-items: center; gap: 20px; margin-top: 24px; padding: 20px 24px; border: 1px solid rgba(255,255,255,.14); border-radius: 19px; background: rgba(255,255,255,.07); color: #fff; text-decoration: none; transition: background .25s ease,transform .25s ease; }.entry-test-banner:hover { transform: translateY(-3px); background: rgba(255,255,255,.11); }.entry-test-number { width: 66px;height:66px;display:grid;place-items:center;border-radius:16px;background:var(--coral);font:900 38px "Barlow Condensed",sans-serif;box-shadow:0 10px 25px rgba(241,84,59,.25)}.entry-test-copy{display:grid}.entry-test-copy small{color:#ff9a87;font-size:8px;font-weight:900;letter-spacing:.12em}.entry-test-copy strong{margin:3px 0;color:#fff;font-size:17px}.entry-test-copy>span{color:#bfc0d4;font-size:9px}.entry-test-banner>b{padding:11px 15px;border-radius:11px;background:#fff;color:var(--navy);font-size:10px}.entry-test-banner>b i{margin-left:8px;font-style:normal}
.thumbnail::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(15,15,45,.45), transparent 55%); }
.thumbnail em { position: absolute; z-index: 2; left: 14px; bottom: 13px; padding: 5px 9px; background: #13844d; border-radius: 6px; color: #fff; font-size: 9px; font-style: normal; font-weight: 800; letter-spacing: .12em; }
.play-icon { position: absolute; z-index: 3; left: 50%; top: 50%; width: 57px; height: 57px; display: grid; place-items: center; transform: translate(-50%,-50%); border-radius: 50%; background: var(--coral); box-shadow: 0 0 0 0 rgba(241,84,59,.5); animation: pulse 2.3s infinite; }
.play-icon svg { width: 25px; fill: #fff; }
.video-info { display: block; padding: 20px; }
.video-info small { color: #aaaac5; font-size: 10px; text-transform: uppercase; letter-spacing: .12em; }
.video-info strong { min-height: 54px; display: block; margin: 7px 0 17px; line-height: 1.45; }
.video-info > span { color: #ff9b88; font-size: 12px; font-weight: 700; }
.video-empty { padding: 30px; text-align: center; color: #c6c6d7; background: #242451; border-radius: 18px; }

.teachers { background: #fff; }
.teacher-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.teacher-card { display: flex; align-items: center; gap: 17px; padding: 19px; background: var(--paper); border: 1px solid var(--line); border-radius: 22px; transition: transform .25s ease, box-shadow .25s ease; }
.teacher-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.avatar-illustration { position: relative; flex: 0 0 112px; height: 132px; overflow: hidden; background: #dfe6ff; border-radius: 55px 55px 18px 18px; }
.avatar-illustration::before { content: ""; position: absolute; left: 30px; top: 20px; width: 56px; height: 64px; background: #f4bda9; border-radius: 40% 40% 45% 45%; }
.avatar-illustration::after { content: ""; position: absolute; left: 17px; bottom: -27px; width: 85px; height: 80px; background: var(--navy); border-radius: 45px 45px 0 0; }
.avatar-illustration span { position: absolute; z-index: 2; left: 25px; top: 8px; width: 70px; height: 40px; border-radius: 45px 45px 18px 18px; background: #29294f; }
.avatar-two { background: #ffe8df; }.avatar-two::after { background: var(--coral); }.avatar-two span { height: 31px; border-radius: 45px 45px 10px 10px; }
.avatar-three { background: #e3f5ec; }.avatar-three::after { background: #16864a; }.avatar-three span { width: 75px; height: 57px; left: 20px; border-radius: 48% 48% 45% 45%; }
.teacher-card small { color: var(--coral); font-size: 9px; font-weight: 800; text-transform: uppercase; letter-spacing: .09em; }
.teacher-card h3 { margin: 4px 0; color: var(--navy); font-size: 17px; line-height: 1.35; }
.teacher-card p { margin: 0; color: var(--muted); font-size: 11px; }

.testimonials { background: var(--paper); }
.testimonial-top { display: flex; align-items: end; justify-content: space-between; margin-bottom: 40px; }
.carousel-controls { display: flex; gap: 9px; }
.carousel-controls button { width: 48px; height: 48px; border: 1px solid var(--line); border-radius: 50%; background: #fff; color: var(--navy); font-size: 20px; transition: .2s ease; }
.carousel-controls button:hover { background: var(--navy); color: #fff; }
.testimonial-viewport { overflow: hidden; }
.testimonial-track { display: flex; transition: transform .45s cubic-bezier(.22,.61,.36,1); }
.testimonial-card { min-width: calc((100% - 36px) / 2.15); margin-right: 18px; padding: 31px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.student-badge { width: 54px; height: 54px; display: grid; place-items: center; background: var(--navy); color: #fff; border-radius: 50%; font-weight: 800; }
.student-badge.orange { background: var(--coral); }.student-badge.red { background: var(--red); }
.score { float: right; margin-top: -54px; color: var(--coral); }
.score b { font: 900 37px "Barlow Condensed"; }.score span { color: var(--muted); font-size: 11px; }
.testimonial-card blockquote { min-height: 93px; margin: 30px 0 21px; color: #4e4e62; font-size: 15px; font-weight: 500; }
.testimonial-card > strong { display: block; color: var(--navy); }
.testimonial-card > small { color: var(--muted); font-size: 10px; }

.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 21px; }
.home-exams { overflow: hidden; background: linear-gradient(180deg, #f7f8fc, #fff); }
.home-exam-board { position: relative; display: grid; grid-template-columns: 150px minmax(260px, 1fr) 150px 190px; align-items: center; gap: 28px; padding: 28px 30px; border: 1px solid #dddfea; border-radius: 26px; background: #fff; box-shadow: 0 20px 55px rgba(32,32,100,.1); }
.home-exam-board::after { content: ""; position: absolute; right: -35px; top: -52px; width: 130px; height: 130px; border: 24px solid rgba(241,84,59,.06); border-radius: 50%; pointer-events: none; }
.home-exam-date { overflow: hidden; text-align: center; border-radius: 17px; background: #f0f1f8; }
.home-exam-date span { display: block; padding: 7px; background: var(--navy); color: #fff; font-size: 10px; font-weight: 800; }
.home-exam-date strong { display: block; color: var(--navy); font: 900 51px/1.15 "Barlow Condensed", sans-serif; }
.home-exam-date small { display: block; padding: 0 7px 9px; color: var(--muted); font-size: 8px; font-weight: 800; }
.home-exam-label { color: var(--navy); font-size: 9px; font-weight: 800; letter-spacing: .12em; }
.home-exam-label i { display: inline-block; width: 8px; height: 8px; margin-right: 8px; border-radius: 50%; background: #18ae75; box-shadow: 0 0 0 5px rgba(24,174,117,.12); }
.home-exam-label span { margin-left: 9px; padding: 4px 8px; border-radius: 20px; background: #fff1d6; color: #925f00; letter-spacing: 0; }
.home-exam-info h3 { margin: 9px 0 12px; color: var(--navy); font-size: 21px; }
.home-exam-meta { display: flex; gap: 18px; flex-wrap: wrap; }
.home-exam-meta span { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: 10px; font-weight: 500; }
.home-exam-meta svg { width: 17px; fill: none; stroke: var(--coral); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.home-exam-countdown { padding-left: 25px; border-left: 1px solid var(--line); }
.home-exam-countdown small { display: block; color: var(--muted); font-size: 9px; font-weight: 700; letter-spacing: .1em; }
.home-exam-countdown strong { display: block; margin-top: 4px; color: var(--coral); font: 900 32px "Barlow Condensed", sans-serif; }
.home-exam-actions { position: relative; z-index: 1; display: grid; gap: 9px; text-align: center; }
.home-exam-actions > a:last-child { color: var(--navy); font-size: 10px; font-weight: 700; text-decoration: underline; text-underline-offset: 4px; }
.home-exam-notice { display: flex; align-items: center; gap: 8px; margin: 14px 0 0; color: var(--muted); font-size: 10px; }
.home-exam-notice span { width: 19px; height: 19px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 50%; background: #fff1d6; color: #925f00; font-weight: 800; }
.exam-calendar-shell { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr); overflow: hidden; border: 1px solid #dddfea; border-radius: 28px; background: #fff; box-shadow: 0 22px 60px rgba(32,32,100,.1); }
.calendar-main { padding: 28px; }
.calendar-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 25px; }
.calendar-cities { display: flex; gap: 7px; padding: 5px; border-radius: 13px; background: #f1f2f7; }
.calendar-cities button { min-height: 38px; padding: 0 14px; border: 0; border-radius: 9px; background: transparent; color: #5d6073; font-size: 10px; font-weight: 800; cursor: pointer; transition: background .2s ease, color .2s ease, box-shadow .2s ease; }
.calendar-cities button.active { background: #fff; color: var(--navy); box-shadow: 0 4px 14px rgba(32,32,100,.1); }
.calendar-cities button:focus-visible,.calendar-month-nav button:focus-visible,.calendar-day:focus-visible { outline: 3px solid rgba(241,84,59,.3); outline-offset: 2px; }
.calendar-month-nav { display: flex; align-items: center; gap: 9px; }
.calendar-month-nav strong { min-width: 115px; color: var(--navy); text-align: center; font-size: 13px; }
.calendar-month-nav button { width: 39px; height: 39px; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--navy); font-size: 17px; cursor: pointer; transition: .2s ease; }
.calendar-month-nav button:hover { border-color: var(--navy); background: var(--navy); color: #fff; }
.calendar-month-nav .calendar-today-button { width: auto; min-width: 100px; display: grid; grid-template-columns: auto auto; grid-template-rows: auto auto; column-gap: 6px; align-items: center; padding: 5px 10px; border-color: #dfe1ec; text-align: left; }
.calendar-month-nav .calendar-today-button:hover { border-color: #b9e5d4; background: #effaf6; color: var(--navy); }
.calendar-today-button i { grid-row: 1/-1; width: 7px; height: 7px; border-radius: 50%; background: #22b77d; box-shadow: 0 0 0 4px rgba(34,183,125,.12); }
.calendar-today-button span { color: #73768a; font-size: 7px; font-weight: 700; line-height: 1; }.calendar-today-button b { color: var(--navy); font-size: 9px; line-height: 1; }
.calendar-weekdays,.calendar-grid { display: grid; grid-template-columns: repeat(7, 1fr); }
.calendar-weekdays { margin-bottom: 7px; }
.calendar-weekdays span { text-align: center; color: #898c9e; font-size: 9px; font-weight: 800; }
.calendar-grid { gap: 7px; }
.calendar-day { position: relative; min-width: 0; aspect-ratio: 1.2; border: 1px solid transparent; border-radius: 14px; background: transparent; color: #777b8e; cursor: default; font-size: 10px; font-weight: 700; transition: transform .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease; }
.calendar-day > span { width: 27px; height: 27px; display: grid; place-items: center; margin: auto; border-radius: 50%; background: #f4f5f8; }
.calendar-day.muted { color: #c5c7d1; background: transparent; }.calendar-day.muted > span { background: transparent; }
.calendar-day.today { color: var(--navy); }
.calendar-day.today > span { border: 2px solid #aeb7e3; background: #fff; }
.calendar-day.today::after { content: ""; position: absolute; left: 50%; bottom: 6px; width: 4px; height: 4px; transform: translateX(-50%); border-radius: 50%; background: var(--navy); }
.calendar-day.exam-day { z-index: 2; border: 0; background: linear-gradient(145deg,#34358e,var(--navy)); color: #fff; cursor: pointer; box-shadow: 0 8px 19px rgba(32,32,100,.22); }
.calendar-day.exam-day::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 4px; border-radius: 14px 0 0 14px; background: var(--coral); }
.calendar-day.exam-day > span { width: auto; height: auto; margin: 0; justify-content: start; background: transparent; color: #fff; font: 900 24px/1 "Barlow Condensed",sans-serif; }
.calendar-day.exam-day:hover { transform: translateY(-2px); box-shadow: 0 12px 25px rgba(32,32,100,.28); }
.calendar-day.exam-day.selected { background: linear-gradient(145deg,#ff725d,var(--coral)); box-shadow: 0 10px 24px rgba(241,84,59,.25); }
.calendar-day em { position: absolute; left: 7px; bottom: 6px; font-size: 6px; font-style: normal; font-weight: 900; letter-spacing: .04em; }
.calendar-day.exam-day b { position: absolute; right: 5px; top: 5px; padding: 2px 4px; border-radius: 4px; background: rgba(241,84,59,.12); font-size: 6px; }
.calendar-day.exam-day.selected b { background: rgba(255,255,255,.2); }
.calendar-day.deadline-day { border: 1px dashed #e2a536; background: #fff9e8; color: #8b6419; cursor: pointer; }
.calendar-day.deadline-day > span { width: auto; height: auto; margin: 0; justify-content: start; background: transparent; color: #9b6b10; font: 900 20px/1 "Barlow Condensed",sans-serif; }
.calendar-day.deadline-day b { position: absolute; right: 5px; top: 5px; padding: 2px 4px; border-radius: 4px; background: #f8e6b5; font-size: 6px; }
.calendar-day.deadline-day.selected { border-style: solid; background: #f1b841; color: #33250b; box-shadow: 0 8px 20px rgba(184,128,21,.2); }
.calendar-day.deadline-day.selected > span { color: #33250b; }
.calendar-day.exam-day.registration-closed { background: linear-gradient(145deg,#8d90a2,#6d7083); box-shadow: 0 7px 16px rgba(61,64,80,.16); }.calendar-day.exam-day.registration-closed::before { background: #bfc1ca; }.calendar-day.exam-day.registration-closed.selected { background: linear-gradient(145deg,#787b8f,#5c5f72); }
.calendar-legend { display: flex; gap: 20px; margin-top: 17px; color: var(--muted); font-size: 9px; }
.calendar-legend span { display: flex; align-items: center; gap: 6px; }
.calendar-legend i { width: 10px; height: 10px; border-radius: 3px; }
.calendar-legend .has-exam { background: var(--coral); }.calendar-legend .deadline { border: 1px dashed #d49a2f; background: #fff9e8; }.calendar-legend .today { border: 2px solid #aeb7e3; }
.calendar-detail { position: relative; display: flex; flex-direction: column; padding: 34px; overflow: hidden; background: var(--navy); color: #fff; }
.calendar-detail::after { content: ""; position: absolute; right: -68px; bottom: -80px; width: 190px; height: 190px; border: 36px solid rgba(255,255,255,.035); border-radius: 50%; }
.calendar-detail-date { width: 105px; overflow: hidden; text-align: center; border-radius: 15px; background: #fff; }
.calendar-detail-date span { display: block; padding: 6px; background: var(--coral); color: #fff; font-size: 8px; font-weight: 800; }
.calendar-detail-date strong { display: block; color: var(--navy); font: 900 45px/1.12 "Barlow Condensed", sans-serif; }
.calendar-detail-date small { display: block; min-height: 26px; padding: 0 5px 7px; color: var(--muted); font-size: 7px; font-weight: 800; }
.calendar-detail-label { margin: 25px 0 9px; color: #bfc0dc; font-size: 8px; font-weight: 800; letter-spacing: .12em; }
.calendar-detail-label i { display: inline-block; width: 7px; height: 7px; margin-right: 5px; border-radius: 50%; background: #37d99d; box-shadow: 0 0 0 4px rgba(55,217,157,.12); }
.calendar-detail-label span { margin-left: 7px; padding: 3px 7px; border-radius: 20px; background: #fff1d6; color: #925f00; letter-spacing: 0; }
.calendar-detail h3 { margin: 0 0 15px; color: #fff; font-size: 21px; line-height: 1.4; }
.calendar-detail-meta p { display: flex; align-items: flex-start; gap: 8px; margin: 8px 0; color: #d4d5e8; font-size: 10px; }
.calendar-detail-meta svg { width: 17px; flex: 0 0 auto; fill: none; stroke: #ff8d78; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.calendar-detail-meta .deadline-meta { margin-top: 14px; padding: 10px 11px; border: 1px solid rgba(255,207,101,.2); border-radius: 10px; background: rgba(255,207,101,.08); color: #ffe3a0; }.calendar-detail-meta .deadline-meta svg { stroke: #ffd16a; }.deadline-meta b { color: #fff; }
.calendar-detail-meta .deadline-meta[hidden] { display: none; }
.calendar-detail-actions { position: relative; z-index: 1; display: grid; gap: 12px; margin-top: auto; padding-top: 25px; text-align: center; }
.calendar-detail-actions > a:last-child { color: #fff; font-size: 9px; font-weight: 700; text-decoration: underline; text-underline-offset: 4px; }
.calendar-detail-actions .button.closed { background: #777a8d; color: #e6e7ed; box-shadow: none; cursor: default; pointer-events: none; }
.text-link { color: var(--navy); font-size: 13px; font-weight: 800; border-bottom: 2px solid var(--coral); }
.blog-card { padding: 17px 17px 23px; border: 1px solid var(--line); border-radius: var(--radius); transition: transform .25s ease, box-shadow .25s ease; }
.blog-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.blog-cover { position: relative; height: 205px; display: grid; place-items: center; overflow: hidden; background: #e5ecff; border-radius: 17px; }
.blog-cover svg { width: 135px; transform: rotate(-5deg); filter: drop-shadow(0 16px 15px rgba(32,32,100,.15)); }
.blog-cover > span { position: absolute; left: 17px; top: 17px; z-index: 2; width: 49px; height: 49px; display: grid; place-items: center; background: var(--navy); color: #fff; border-radius: 50%; font-weight: 800; }
.cover-two { background: #e3f6eb; }.cover-two > span { background: #16864a; }
.cover-three { background: #fff0eb; }.cover-three > span { background: var(--coral); }
.blog-card > small { display: block; margin-top: 21px; color: var(--coral); font-size: 9px; font-weight: 800; letter-spacing: .13em; }
.blog-card h3 { min-height: 58px; margin: 8px 0 18px; color: var(--navy); font-size: 18px; line-height: 1.45; }
.blog-card > a { font-size: 11px; font-weight: 700; color: var(--muted); }

.consult-section { padding-top: 40px; }
.consult-card { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 70px; padding: 72px; overflow: hidden; background: var(--navy); color: #fff; border-radius: 34px; box-shadow: var(--shadow-lg); }
.consult-card::before { content: ""; position: absolute; width: 350px; height: 350px; left: -120px; bottom: -210px; border: 55px solid rgba(255,255,255,.04); border-radius: 50%; }
.consult-copy { position: relative; z-index: 1; }
.consult-copy h2 { color: #fff; }
.consult-copy > p:not(.eyebrow) { max-width: 490px; color: #c7c7dc; }
.certificate-art { width: 300px; margin-top: 30px; transform: rotate(-4deg); }
.consult-form { position: relative; z-index: 1; padding: 31px; background: #fff; color: var(--ink); border-radius: 24px; }
.form-heading { display: flex; align-items: center; gap: 14px; margin-bottom: 23px; }
.form-heading > span { width: 45px; height: 45px; display: grid; place-items: center; background: var(--blue-soft); color: var(--navy); border-radius: 12px; font: 800 20px "Barlow Condensed"; }
.form-heading h3 { margin: 0; color: var(--navy); font-size: 19px; }
.form-heading p { margin: 2px 0 0; color: var(--muted); font-size: 10px; }
.consult-form label { display: block; margin-bottom: 14px; color: var(--navy); font-size: 11px; font-weight: 700; }
.consult-form input, .consult-form select { width: 100%; height: 48px; margin-top: 6px; padding: 0 13px; border: 1px solid #d9dbe6; outline: 0; border-radius: 10px; background: #fbfbfd; color: var(--ink); transition: border-color .2s ease, box-shadow .2s ease; }
.consult-form input:focus, .consult-form select:focus { border-color: var(--coral); box-shadow: 0 0 0 4px rgba(241,84,59,.12); }
.consult-form label.invalid input, .consult-form label.invalid select { border-color: var(--red); }
.field-error { display: block; min-height: 0; margin-top: 3px; color: var(--red); font-size: 9px; }
.form-success { padding: 11px; margin: 12px 0 0; background: #e6f7ed; color: #126d40; border-radius: 9px; font-size: 10px; }

.site-footer { margin-top: 112px; padding: 70px 0 22px; background: #10102d; color: #c4c4d4; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .75fr 1fr 1fr; gap: 50px; }
.footer-brand img { width: 86px; height: 86px; object-fit: contain; }
.footer-brand p { max-width: 280px; font-size: 13px; }
.footer-brand a { color: #ff9b88; font-size: 12px; font-weight: 700; }
.footer-grid h3 { margin: 0 0 19px; color: #fff; font-size: 14px; }
.footer-grid > div:not(.footer-brand) > a, .footer-grid > div > p { display: block; margin: 0 0 11px; font-size: 11px; }
.footer-grid a:hover { color: #fff; }
.map-placeholder { display: block; overflow: hidden; border: 1px solid #33335a; border-radius: 14px; }
.map-placeholder svg { width: 100%; }
.map-placeholder span { display: block; padding: 8px; text-align: center; font-size: 9px; }
.footer-bottom { display: flex; justify-content: space-between; margin-top: 54px; padding-top: 20px; border-top: 1px solid #29294a; color: #8888a1; font-size: 9px; }

.video-modal { width: min(920px, calc(100% - 28px)); padding: 0; border: 0; border-radius: 20px; background: #11112f; color: #fff; box-shadow: 0 35px 100px rgba(0,0,0,.45); }
.video-modal::backdrop { background: rgba(8,8,25,.83); backdrop-filter: blur(5px); }
.modal-head { min-height: 65px; display: flex; align-items: center; justify-content: space-between; padding: 12px 18px 12px 23px; }
.modal-head h2 { margin: 0; font-size: 15px; }
.modal-head button { width: 42px; height: 42px; border: 0; border-radius: 50%; background: #292951; color: #fff; font-size: 27px; line-height: 1; }
.video-frame { aspect-ratio: 16/9; background: #000; }
.video-frame iframe { width: 100%; height: 100%; border: 0; }

.hero-enter { opacity: 0; animation: enterUp .65s ease-out forwards; }
.hero-copy .hero-enter:nth-child(2) { animation-delay: .1s; }.hero-copy .hero-enter:nth-child(3) { animation-delay: .2s; }.hero-copy .hero-enter:nth-child(4) { animation-delay: .3s; }.hero-copy .hero-enter:nth-child(5) { animation-delay: .4s; }
.hero-art.hero-enter { animation-delay: .15s; }
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@keyframes enterUp { to { opacity: 1; transform: translateY(0); } from { opacity: 0; transform: translateY(22px); } }
@keyframes orbitIn { from { opacity: 0; transform: translateY(25px) scale(.8); } to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-11px); } }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(241,84,59,.45); } 70% { box-shadow: 0 0 0 16px rgba(241,84,59,0); } 100% { box-shadow: 0 0 0 0 rgba(241,84,59,0); } }

@media (max-width: 1050px) {
  .main-nav { gap: 16px; }.main-nav > a:not(.button) { font-size: 12px; }
  .hero-grid { min-height: 620px; }.hero h1 { font-size: 66px; }
  .course-grid { grid-template-columns: repeat(2, 1fr); }
  .practice-comparison { grid-template-columns: 1fr 1fr; }.comparison-intro { grid-column: 1/-1; }.service-grid { grid-template-columns: repeat(3,1fr); }.service-card { padding: 21px; }
  .home-exam-board { grid-template-columns: 130px 1fr 150px; }.home-exam-actions { grid-column: 1/-1; grid-template-columns: 1fr 1fr; align-items: center; }
  .exam-calendar-shell { grid-template-columns: 1.2fr .8fr; }.calendar-main { padding: 22px; }.calendar-toolbar { align-items: stretch; flex-direction: column; }.calendar-detail { padding: 28px; }
  .teacher-card { align-items: flex-start; flex-direction: column; }.avatar-illustration { width: 100%; }
  .consult-card { gap: 36px; padding: 50px; }
}

@media (max-width: 800px) {
  :root { --container: min(100% - 30px, 680px); }
  .section { padding: 78px 0; }
  .site-header { height: 72px; }.brand img { width: 49px; height: 49px; }
  .nav-toggle { display: block; }
  .main-nav { position: absolute; left: 15px; right: 15px; top: 65px; display: none; padding: 17px; flex-direction: column; align-items: stretch; gap: 4px; background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow-lg); }
  .main-nav.open { display: flex; }.main-nav > a:not(.button) { min-height: 44px; display: flex; align-items: center; padding: 0 9px; font-size: 14px; }.main-nav > a::after { display: none; }
  .hero { padding-top: 72px; }.hero-grid { min-height: auto; padding: 70px 0 25px; grid-template-columns: 1fr; }.hero-copy { text-align: center; }.hero h1 { font-size: clamp(56px, 15vw, 74px); }.eyebrow::before { display: none; }.hero-lead { margin-inline: auto; }.hero-actions, .hero-promises { justify-content: center; }.hero-art { min-height: 460px; max-width: 600px; margin-inline: auto; }.partner-strip .container { gap: 15px; flex-wrap: wrap; padding: 15px 0; }.partner-strip span { width: 100%; text-align: center; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .reason-grid, .teacher-grid, .blog-grid { grid-template-columns: 1fr; }.reason-card.featured { transform: none; }.reason-card.featured:hover { transform: translateY(-7px); }
  .practice-comparison { grid-template-columns: 1fr 1fr; }.service-grid { grid-template-columns: 1fr; }.service-card { min-height: 350px; }.service-heading { align-items: flex-start; flex-direction: column; }
  .home-exam-board { grid-template-columns: 115px 1fr; }.home-exam-countdown { grid-column: 1/-1; padding: 15px 0 0; border-left: 0; border-top: 1px solid var(--line); }.home-exam-actions { grid-template-columns: 1fr 1fr; }
  .exam-calendar-shell { grid-template-columns: 1fr; }.calendar-detail { min-height: 340px; }.calendar-detail-actions { margin-top: 15px; }
  .reason-card { min-height: auto; }.mini-illustration { height: 190px; }
  .split-heading, .video-heading, .video-tools, .testimonial-top { align-items: flex-start; flex-direction: column; }
  .video-grid { grid-template-columns: 1fr 1fr; }.video-search { width: 100%; }
  .entry-test-banner { grid-template-columns:65px 1fr }.entry-test-banner>b{grid-column:1/-1;text-align:center}
  .teacher-card { flex-direction: row; align-items: center; }.avatar-illustration { width: auto; }
  .testimonial-card { min-width: calc(100% - 20px); }
  .consult-card { grid-template-columns: 1fr; padding: 40px; }.certificate-art { display: none; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 540px) {
  :root { --container: calc(100% - 24px); --radius: 19px; }
  .section { padding: 64px 0; }
  .brand span { display: none; }
  .hero-grid { padding-top: 55px; }.hero h1 { font-size: 55px; }.hero-lead { font-size: 14px; }.hero-actions { flex-direction: column; }.hero-actions .button { width: 100%; }.hero-promises { gap: 9px; font-size: 10px; }.hero-art { min-height: 350px; }.orbit { width: 48px; height: 48px; border-width: 5px; border-radius: 13px; font-size: 20px; }.score-ticket { transform: scale(.82) rotate(-4deg); transform-origin: left bottom; }.partner-strip i { display: none; }
  .stats-grid { gap: 9px; }.stat-card { min-height: 104px; padding: 14px; }.stat-card strong { font-size: 37px; }.stat-card span { font-size: 10px; }
  .section-heading h2, .video-heading h2, .testimonial-top h2, .consult-copy h2 { font-size: 48px; }.section-heading { margin-bottom: 36px; }
  .course-grid, .video-grid { grid-template-columns: 1fr; }
  .practice-comparison { grid-template-columns: 1fr; }.comparison-intro { grid-column: auto; }.comparison-plan { border-top: 1px solid var(--line); border-left: 0; }.comparison-plan h4,.comparison-plan ul { min-height: 0; }.comparison-intro,.comparison-plan { padding: 24px 20px; }.service-heading h3 { font-size: 25px; }
  .home-exam-board { grid-template-columns: 90px 1fr; gap: 17px; padding: 18px; border-radius: 20px; }.home-exam-date strong { font-size: 42px; }.home-exam-info h3 { font-size: 16px; }.home-exam-meta { gap: 7px; }.home-exam-meta span { width: 100%; }.home-exam-actions { grid-template-columns: 1fr; }.home-exam-actions .button { width: 100%; }
  .exam-calendar-shell { border-radius: 20px; }.calendar-main { padding: 16px 12px 20px; }.calendar-toolbar { gap: 14px; }.calendar-cities { width: 100%; }.calendar-cities button { flex: 1; padding: 0 6px; }.calendar-month-nav { justify-content: space-between; flex-wrap: wrap; }.calendar-month-nav .calendar-today-button { order: -1; width: 100%; }.calendar-grid { gap: 4px; }.calendar-day { border-radius: 8px; font-size: 10px; }.calendar-day.exam-day:hover { transform: translateY(-2px); }.calendar-day.exam-day b,.calendar-day.deadline-day b { display: none; }.calendar-day em { left: 4px; bottom: 4px; font-size: 5px; }.calendar-detail { min-height: 360px; padding: 25px 22px; }
  .video-tools { margin-top: 30px; }.filter-tabs { display: grid; grid-template-columns: 1fr 1fr; width: 100%; }.filter-tab { padding-inline: 10px; }
  .entry-test-banner{grid-template-columns:1fr;text-align:center;padding:22px 16px}.entry-test-number{margin:auto}.entry-test-copy strong{font-size:15px}
  .teacher-card { align-items: flex-start; }.avatar-illustration { flex-basis: 90px; height: 115px; }.avatar-illustration::before { left: 21px; }.avatar-illustration span { left: 16px; }.avatar-illustration::after { left: 7px; }
  .consult-card { width: 100%; padding: 35px 17px; border-radius: 0; }.consult-form { padding: 21px 16px; }
  .footer-grid { grid-template-columns: 1fr; }.footer-bottom { gap: 15px; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal, .hero-enter { opacity: 1; transform: none; }
}