:root {
  --blue: #087eea;
  --blue-deep: #0564bf;
  --ink: #111c2c;
  --muted: #5f6c7b;
  --line: #dce7f1;
  --soft: #f4f8fc;
  --white: #fff;
  --green: #15865b;
  --shadow: 0 20px 60px rgba(19, 60, 96, .14);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; color: var(--ink); background: #fff; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.55; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
img { display: block; max-width: 100%; }
button, input, select { font: inherit; }
.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -100px; z-index: 1000; padding: 12px 18px; border-radius: 10px; color: white; background: var(--blue); transition: top .2s; }
.skip-link:focus { top: 16px; }
.site-header { position: sticky; z-index: 100; top: 0; border-bottom: 1px solid rgba(214, 226, 237, .8); background: rgba(255,255,255,.94); backdrop-filter: blur(16px); }
.header-row { min-height: 76px; display: flex; gap: 24px; align-items: center; }
.brand { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 10px; text-decoration: none; line-height: 1; }
.brand-icon { width: 30px; color: var(--blue); }
.brand-icon svg { display: block; width: 100%; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; }
.brand strong { display: block; letter-spacing: .07em; font-size: 16px; }
.brand small { display: block; margin-top: 5px; color: var(--muted); font-size: 11px; }
.nav { display: flex; flex: 1; justify-content: center; gap: 22px; }
.nav a { color: #3c4857; font-size: 13px; text-decoration: none; transition: color .2s; }
.nav a:hover { color: var(--blue); }
.header-offer { display: flex; gap: 16px; align-items: center; }
.header-offer span { display: block; color: var(--muted); font-size: 10px; line-height: 1.25; }
.header-offer strong { display: block; color: var(--blue); font-size: 16px; white-space: nowrap; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 52px; padding: 0 25px; border: 0; border-radius: 11px; color: #fff; background: var(--blue); box-shadow: 0 10px 28px rgba(8, 126, 234, .27); font-weight: 750; text-decoration: none; cursor: pointer; transition: transform .2s, background .2s, box-shadow .2s; }
.button:hover { transform: translateY(-2px); background: var(--blue-deep); box-shadow: 0 14px 32px rgba(8, 126, 234, .34); }
.button-small { min-height: 42px; padding-inline: 18px; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.menu-toggle { display: none; width: 44px; height: 44px; margin-left: auto; border: 1px solid var(--line); border-radius: 11px; background: #fff; }
.menu-toggle span { display: block; width: 19px; height: 2px; margin: 4px auto; border-radius: 1px; background: var(--ink); }

.hero { overflow: hidden; padding: 56px 0 38px; background: linear-gradient(105deg, #fff 0%, #fff 42%, #edf6fd 100%); }
.hero-grid { display: grid; grid-template-columns: .9fr 1.3fr; min-height: 575px; align-items: center; }
.hero-copy { position: relative; z-index: 2; padding: 22px 0 10px; }
.eyebrow { margin: 0 0 14px; color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 660px; margin-bottom: 22px; font-size: clamp(42px, 5vw, 70px); line-height: .97; letter-spacing: -.05em; text-transform: uppercase; }
h1 span { display: inline-block; margin-top: 9px; color: var(--blue); }
.hero-lead { max-width: 530px; margin-bottom: 28px; color: #344357; font-size: 19px; }
.hero-actions { display: flex; gap: 24px; align-items: center; }
.text-link { color: var(--ink); font-weight: 700; text-underline-offset: 5px; }
.hero-points { display: flex; gap: 24px; margin: 38px 0 0; padding: 0; list-style: none; }
.hero-points li { display: grid; grid-template-columns: 38px auto; grid-template-rows: auto auto; min-width: 118px; align-items: center; column-gap: 9px; }
.mini-icon { grid-row: 1 / 3; display: grid; width: 38px; height: 38px; place-items: center; border: 2px solid var(--blue); border-radius: 11px; color: var(--blue); font-weight: 900; }
.hero-points strong { font-size: 12px; }
.hero-points small { color: var(--muted); font-size: 10px; line-height: 1.2; }
.hero-visual { position: relative; width: calc(100% + 160px); height: 540px; margin-left: -70px; }
.hero-visual::after { position: absolute; inset: 0; background: linear-gradient(90deg, #fff 0%, rgba(255,255,255,.7) 9%, transparent 34%); content: ""; }
.hero-visual img { width: 100%; height: 100%; object-fit: cover; object-position: 53% center; border-radius: 30px 0 0 30px; }
.hero-card { position: absolute; z-index: 2; right: 85px; bottom: 24px; display: flex; gap: 8px; align-items: center; padding: 13px 17px; border: 1px solid rgba(255,255,255,.75); border-radius: 14px; background: rgba(255,255,255,.9); box-shadow: var(--shadow); backdrop-filter: blur(10px); }
.hero-card strong { color: var(--blue); font-size: 25px; }
.hero-card span { max-width: 82px; color: var(--muted); font-size: 11px; line-height: 1.2; }

.section { padding: 92px 0; }
.section-heading { display: flex; justify-content: space-between; gap: 40px; align-items: end; margin-bottom: 40px; }
.section-heading h2, .program-intro h2, .faq-layout h2, .signup h2 { max-width: 760px; margin-bottom: 0; font-size: clamp(32px, 4vw, 52px); line-height: 1.06; letter-spacing: -.045em; }
.section-heading > p { max-width: 410px; margin: 0; color: var(--muted); }
.section-heading.compact { margin-bottom: 32px; }
.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); }
.benefits-grid article { position: relative; min-height: 240px; padding: 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.benefits-grid article:nth-child(3n) { border-right: 0; }
.benefits-grid article:nth-last-child(-n + 3) { border-bottom: 0; }
.benefits-grid article > span { position: absolute; right: 20px; top: 18px; color: #dfeaf4; font-size: 38px; font-weight: 800; }
.line-icon { display: grid; width: 46px; height: 46px; margin-bottom: 34px; place-items: center; border-radius: 14px; color: var(--blue); background: #eaf5ff; font-size: 22px; font-weight: 800; }
.benefits-grid h3 { margin-bottom: 9px; font-size: 18px; }
.benefits-grid p { margin-bottom: 0; color: var(--muted); font-size: 14px; }

.section-blue { color: #fff; background: #0877db; }
.section-blue .eyebrow { color: #bce3ff; }
.program-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 76px; align-items: start; }
.program-intro { position: sticky; top: 118px; }
.program-intro > p:not(.eyebrow) { max-width: 500px; margin: 25px 0; color: #d8edff; }
.course-summary { display: flex; gap: 28px; margin: 30px 0; }
.course-summary div { border-left: 1px solid rgba(255,255,255,.3); padding-left: 15px; }
.course-summary strong { display: block; font-size: 28px; }
.course-summary span { display: block; max-width: 100px; color: #d8edff; font-size: 11px; line-height: 1.2; }
.button-light { color: var(--blue); background: #fff; box-shadow: 0 12px 30px rgba(0, 57, 113, .2); }
.button-light:hover { color: #fff; }
.modules { margin: 0; padding: 0; list-style: none; }
.modules li { display: grid; grid-template-columns: 100px 1fr; gap: 18px; padding: 26px 0; border-bottom: 1px solid rgba(255,255,255,.22); }
.modules li:first-child { padding-top: 0; }
.modules li > span { padding-top: 4px; color: #bce3ff; font-size: 12px; font-weight: 800; text-transform: uppercase; }
.modules h3 { margin-bottom: 7px; font-size: 21px; }
.modules p { margin-bottom: 0; color: #d8edff; font-size: 14px; }

.format-grid { display: grid; grid-template-columns: 1.35fr .85fr; gap: 22px; }
.classroom-photo { min-height: 570px; margin: 0; overflow: hidden; border-radius: var(--radius); }
.classroom-photo img { width: 100%; height: 100%; object-fit: cover; }
.steps { display: grid; }
.steps article { display: grid; grid-template-columns: 44px 1fr; gap: 18px; padding: 23px 26px; border-bottom: 1px solid var(--line); }
.steps article:first-child { padding-top: 8px; }
.steps article:last-child { border-bottom: 0; }
.steps article > span { display: grid; width: 40px; height: 40px; place-items: center; border-radius: 50%; color: var(--blue); background: #eaf5ff; font-size: 12px; font-weight: 800; }
.steps h3 { margin-bottom: 6px; font-size: 19px; }
.steps p { margin-bottom: 0; color: var(--muted); font-size: 14px; }
.trust-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 24px; overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: var(--line); }
.trust-row > div { display: flex; gap: 13px; align-items: center; padding: 20px; background: #fff; }
.trust-row b { display: grid; flex: 0 0 35px; height: 35px; place-items: center; border: 2px solid var(--blue); border-radius: 50%; color: var(--blue); }
.trust-row strong, .trust-row span { display: block; }
.trust-row span { color: var(--muted); font-size: 11px; }
.trust-row strong { margin-bottom: 2px; color: var(--ink); font-size: 13px; }

.section-soft { background: var(--soft); }
.stories-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.stories-grid article { position: relative; padding: 30px; border: 1px solid var(--line); border-radius: 19px; background: #fff; }
.avatar { display: grid; width: 66px; height: 66px; margin-bottom: 26px; place-items: center; border-radius: 50%; color: #fff; background: linear-gradient(145deg, #1d87e8, #0b416f); font-size: 25px; font-weight: 800; box-shadow: inset 0 0 0 5px rgba(255,255,255,.25); }
.avatar-m { background: linear-gradient(145deg, #ee9b78, #914753); }
.avatar-i { background: linear-gradient(145deg, #27b39a, #17685e); }
.tag { position: absolute; right: 22px; top: 22px; padding: 6px 10px; border-radius: 20px; color: var(--blue); background: #eaf5ff; font-size: 10px; font-weight: 800; text-transform: uppercase; }
.stories-grid h3 { margin-bottom: 10px; }
.stories-grid p { min-height: 88px; color: var(--muted); font-size: 14px; }
.stories-grid strong { color: var(--green); font-size: 13px; }

.faq-layout { display: grid; grid-template-columns: .7fr 1.3fr; gap: 80px; align-items: start; }
.faq-layout > div:first-child { position: sticky; top: 115px; }
.faq-layout > div:first-child > p:last-child { max-width: 360px; margin-top: 22px; color: var(--muted); }
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 24px 46px 24px 0; font-size: 18px; font-weight: 750; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { position: absolute; right: 6px; top: 22px; display: grid; width: 28px; height: 28px; place-items: center; border-radius: 50%; color: var(--blue); background: #eaf5ff; content: "+"; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 680px; padding-right: 30px; color: var(--muted); }

.signup { padding: 80px 0; color: #fff; background: var(--ink); }
.signup-grid { display: grid; grid-template-columns: 1fr .85fr; gap: 80px; align-items: center; }
.signup .eyebrow { color: #78c7ff; }
.signup-grid > div > p:not(.eyebrow) { max-width: 560px; margin: 22px 0; color: #b9c7d6; }
.signup ul { display: flex; flex-wrap: wrap; gap: 9px; padding: 0; list-style: none; }
.signup li { padding: 7px 11px; border: 1px solid #3a4b60; border-radius: 20px; color: #dfe8f1; font-size: 12px; }
.signup-form { padding: 30px; border-radius: 22px; color: var(--ink); background: #fff; box-shadow: var(--shadow); }
.signup-form label:not(.consent) { display: block; margin-bottom: 15px; color: #334155; font-size: 12px; font-weight: 700; }
.signup-form input:not([type="checkbox"]), .signup-form select { width: 100%; height: 49px; margin-top: 6px; padding: 0 13px; border: 1px solid #cbd8e4; border-radius: 9px; outline: 0; background: #fff; }
.signup-form input:focus, .signup-form select:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(8,126,234,.12); }
.consent { display: flex; gap: 9px; margin: 17px 0; align-items: flex-start; color: var(--muted); font-size: 11px; }
.consent input { margin-top: 3px; accent-color: var(--blue); }
.signup-form .button { width: 100%; }
.form-note { margin: 12px 0 0; color: #738093; font-size: 10px; text-align: center; }
.form-note a { color: var(--blue); }
.form-status { min-height: 18px; margin: 7px 0 0; color: var(--green); font-size: 11px; text-align: center; }
.footer { padding: 28px 0; color: #a9b5c3; background: #0b1420; }
.footer-row { display: flex; justify-content: space-between; gap: 24px; align-items: center; }
.footer p, .footer a { margin: 0; font-size: 12px; }
.footer > a { color: #d8e6f4; }
.brand-light { color: #fff; }
.brand-light small { color: #a9b5c3; }
.floating-cta { position: fixed; z-index: 90; right: 18px; bottom: 18px; display: none; width: 54px; height: 54px; place-items: center; border-radius: 50%; color: #fff; background: var(--blue); box-shadow: 0 10px 25px rgba(8,126,234,.4); font-size: 24px; text-decoration: none; }
.floating-cta span { display: none; }

@media (max-width: 1100px) {
  .header-offer { display: none; }
  .nav { gap: 15px; }
  .hero-grid { grid-template-columns: 1fr 1.2fr; }
  .hero-visual { width: calc(100% + 80px); margin-left: -35px; }
  .hero-points { gap: 13px; }
}

@media (max-width: 860px) {
  .container { width: min(100% - 28px, 720px); }
  .site-header .button-small { display: none; }
  .menu-toggle { display: block; }
  .nav { position: absolute; top: 68px; left: 14px; right: 14px; display: none; padding: 16px; border: 1px solid var(--line); border-radius: 15px; background: #fff; box-shadow: var(--shadow); }
  .nav.is-open { display: grid; }
  .nav a { padding: 9px; font-size: 15px; }
  .hero { padding-top: 28px; }
  .hero-grid { display: block; }
  .hero-copy { padding: 15px 0 0; }
  h1 { font-size: clamp(39px, 10vw, 62px); }
  .hero-visual { width: calc(100% + 28px); height: 470px; margin: 35px -14px 0; }
  .hero-visual::after { background: linear-gradient(180deg, #fff 0%, transparent 20%); }
  .hero-visual img { border-radius: 22px 22px 0 0; object-position: 58% center; }
  .hero-card { right: 18px; }
  .section { padding: 70px 0; }
  .section-heading { display: block; }
  .section-heading > p { margin-top: 18px; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid article:nth-child(3n) { border-right: 1px solid var(--line); }
  .benefits-grid article:nth-child(2n) { border-right: 0; }
  .benefits-grid article:nth-last-child(-n + 3) { border-bottom: 1px solid var(--line); }
  .benefits-grid article:nth-last-child(-n + 2) { border-bottom: 0; }
  .program-layout, .format-grid, .faq-layout, .signup-grid { grid-template-columns: 1fr; gap: 42px; }
  .program-intro, .faq-layout > div:first-child { position: static; }
  .classroom-photo { min-height: 420px; }
  .trust-row { grid-template-columns: 1fr; }
  .stories-grid { grid-template-columns: 1fr; }
  .stories-grid p { min-height: auto; }
  .footer-row { flex-wrap: wrap; }
  .floating-cta { display: grid; }
}

@media (max-width: 560px) {
  .header-row { min-height: 66px; }
  .brand strong { font-size: 14px; }
  .brand small { font-size: 10px; }
  .hero { padding-bottom: 0; }
  h1 { font-size: 38px; }
  .hero-lead { font-size: 17px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 15px; }
  .text-link { text-align: center; }
  .hero-points { display: grid; grid-template-columns: 1fr 1fr; }
  .hero-points li:last-child { grid-column: 1 / 3; }
  .hero-visual { height: 330px; }
  .hero-card { bottom: 15px; }
  .section-heading h2, .program-intro h2, .faq-layout h2, .signup h2 { font-size: 34px; }
  .benefits-grid { grid-template-columns: 1fr; }
  .benefits-grid article, .benefits-grid article:nth-child(2n), .benefits-grid article:nth-child(3n), .benefits-grid article:nth-last-child(-n + 2) { min-height: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .benefits-grid article:last-child { border-bottom: 0; }
  .course-summary { gap: 12px; }
  .course-summary div { padding-left: 10px; }
  .modules li { grid-template-columns: 78px 1fr; }
  .classroom-photo { min-height: 300px; }
  .steps article { padding-inline: 0; }
  .signup-form { padding: 22px; }
  .footer-row { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}