:root {
  --blue: #0C57FA;
  --blue-600: #0A47D1;
  --blue-300: #6FA0FF;
  --navy: #0A1A4F;
  --ink: #1B2440;
  --muted: #5B6785;
  --sky: #EAF2FF;
  --ice: #F5F9FF;
  --line: #DCE7FB;
  --white: #FFFFFF;
  --ok: #16A34A;
  --warn: #F59E0B;
  --shadow: 0 12px 32px rgba(12, 87, 250, .08);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 82px; }
body { margin: 0; color: var(--ink); background: var(--white); font: 400 16px/1.6 'Be Vietnam Pro', sans-serif; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1em; }
h1, h2, h3 { color: var(--navy); line-height: 1.2; letter-spacing: -.02em; margin: 0 0 .55em; }
h2 { font-size: clamp(30px, 3.4vw, 48px); font-weight: 800; }
h3 { font-size: 19px; font-weight: 700; }
.container { width: min(100% - 40px, 1200px); margin-inline: auto; }
.section { padding: 80px 0; scroll-margin-top: 76px; }
.section-ice { background: var(--ice); }
.section-heading { max-width: 760px; margin: 0 auto 34px; text-align: center; }
.section-heading p { color: var(--muted); font-size: 17px; }
.icon { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.svg-defs, .visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }
.skip-link { position: fixed; z-index: 200; top: -60px; left: 16px; padding: 10px 16px; background: var(--navy); color: var(--white); border-radius: 8px; }
.skip-link:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--blue-300); outline-offset: 3px; }
.button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 12px 22px; border: 1px solid transparent; border-radius: 12px; font-size: 15px; line-height: 1.3; font-weight: 700; text-align: center; transition: background .2s, color .2s, border-color .2s, transform .2s, box-shadow .2s; }
.button:hover { transform: translateY(-2px); }
.button:active { transform: translateY(1px); }
.button:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.button-primary { background: var(--blue); color: var(--white); box-shadow: 0 8px 20px rgba(12, 87, 250, .18); }
.button-primary:hover { background: var(--blue-600); box-shadow: 0 12px 25px rgba(12, 87, 250, .25); }
.button-outline { background: var(--white); color: var(--blue); border-color: var(--blue); }
.button-outline:hover { background: var(--sky); }
.button-text { color: var(--blue); }
.button-text:hover, .text-link:hover { color: var(--blue-600); }
.button-large { min-height: 58px; padding: 14px 26px; font-size: 17px; }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--blue); font-weight: 700; }
.text-link .icon { width: 18px; height: 18px; }
.site-header { position: sticky; z-index: 100; top: 0; height: 76px; background: rgba(255, 255, 255, .88); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-bottom: 1px solid rgba(220, 231, 251, .8); transition: box-shadow .2s; }
.site-header.is-scrolled { box-shadow: 0 8px 24px rgba(10, 26, 79, .09); }
.header-inner, .header-actions { display: flex; align-items: center; }
.header-inner { height: 100%; justify-content: space-between; gap: 24px; }
.brand img { width: 205px; }
.header-actions { gap: 16px; }
.header-phone { display: flex; align-items: center; justify-content: center; gap: 8px; min-width: 48px; height: 48px; padding: 0 9px; color: var(--blue); border-radius: 10px; font-size: 14px; font-weight: 700; }
.header-phone:hover { background: var(--sky); }
.header-cta { min-height: 42px; }
.header-cta .icon { width: 18px; height: 18px; }
.hero { position: relative; overflow: hidden; min-height: 650px; background: linear-gradient(120deg, var(--white), var(--sky)); }
.hero-desktop-image { position: absolute; inset: 0; }
.hero-desktop-image img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(255,255,255,.93) 0%, rgba(255,255,255,.76) 39%, rgba(255,255,255,0) 70%); pointer-events: none; }
.hero-inner { position: relative; z-index: 1; padding-top: 65px; padding-bottom: 58px; }
.hero-content { width: min(620px, 58%); }
.hero-kicker { color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .15em; margin-bottom: 14px; }
.hero h1 { line-height: 1; font-weight: 900; margin-bottom: 20px; }
.hero h1 span { display: block; }
.hero-title-top { font-size: clamp(37px, 4.7vw, 65px); white-space: nowrap; }
.hero-title-mid { display: flex !important; align-items: end; gap: 10px; height: clamp(90px, 11vw, 150px); }
.hero-title-mid strong { display: block; font-size: clamp(98px, 12.5vw, 174px); line-height: .91; letter-spacing: -.09em; background: linear-gradient(180deg, #3B82FF, #0C57FA 55%, #0839B8); color: transparent; background-clip: text; -webkit-background-clip: text; filter: drop-shadow(0 5px 10px rgba(12,87,250,.16)); }
.hero-title-mid span { font-size: clamp(35px, 4vw, 58px); padding-bottom: 8px; }
.hero-title-bottom { font-size: clamp(25px, 3.05vw, 42px); white-space: nowrap; }
.hero-description { max-width: 535px; font-size: 17px; line-height: 1.55; margin-bottom: 21px; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 14px; }
.hero-benefits { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; width: min(100%, 580px); margin-top: 30px; padding: 16px 12px; border: 1px solid rgba(255,255,255,.75); border-radius: 18px; background: rgba(255,255,255,.72); backdrop-filter: blur(12px); box-shadow: var(--shadow); }
.hero-benefits > div { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 7px; padding: 0 7px; color: var(--navy); font-size: 11px; line-height: 1.3; font-weight: 700; }
.hero-benefits > div + div { border-left: 1px solid var(--line); }
.hero-benefits .icon { color: var(--blue); width: 25px; height: 25px; }
.hero-proof { display: flex; align-items: center; gap: 12px; width: fit-content; margin: 12px 0 0; padding: 10px 16px; border-radius: 12px; background: rgba(255,255,255,.85); font-size: 13px; line-height: 1.35; }
.hero-proof .icon { color: var(--blue); width: 28px; height: 28px; }
.hero-proof strong { color: var(--navy); font-size: 18px; }
.hero-mobile-image { display: none; }
.trust-strip { border-bottom: 1px solid var(--line); background: var(--white); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; padding-block: 22px; }
.trust-grid > div { display: flex; align-items: flex-start; gap: 11px; font-size: 12px; font-weight: 600; line-height: 1.4; }
.trust-grid .icon { color: var(--blue); width: 23px; height: 23px; }
.task-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.task-card { min-height: 105px; display: flex; align-items: center; gap: 16px; padding: 20px; text-align: left; color: var(--navy); background: var(--white); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); font-size: 16px; font-weight: 700; transition: transform .2s, border-color .2s, box-shadow .2s; }
.task-card > .icon:first-child { width: 35px; height: 35px; padding: 7px; color: var(--blue); background: var(--sky); border-radius: 9px; }
.task-card span { flex: 1; }
.task-arrow { color: var(--blue); width: 19px; }
.task-card:hover { transform: translateY(-3px); border-color: var(--blue-300); box-shadow: 0 16px 32px rgba(12,87,250,.13); }
.task-card:active { transform: translateY(0); }
.split-layout { display: grid; grid-template-columns: 1.06fr .94fr; align-items: center; gap: 56px; }
.split-reverse { grid-template-columns: .94fr 1.06fr; }
.split-copy > p { color: var(--muted); font-size: 17px; }
.section-image { width: 100%; border-radius: 24px; object-fit: cover; box-shadow: var(--shadow); }
.stack-cards { display: grid; gap: 13px; }
.stack-cards article { padding: 18px 20px; border: 1px solid var(--line); border-left: 4px solid var(--blue); border-radius: 14px; background: var(--white); }
.stack-cards h3 { margin-bottom: 5px; }
.stack-cards p { margin: 0; color: var(--muted); font-size: 14px; }
.section-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; margin-top: 25px; }
.demo-layout { display: grid; grid-template-columns: minmax(0, 360px) minmax(0, 1fr); gap: 56px; align-items: center; max-width: 1040px; margin: 0 auto; }
.phone-wrap { width: 100%; margin: 0; justify-self: center; }
.phone { display: block; width: 100%; border: 0; cursor: zoom-in; padding: 9px; border-radius: 44px; background: #0b1224; box-shadow: 0 30px 60px rgba(10, 26, 79, .22), inset 0 0 0 2px #2a3558; }
.phone img { display: block; width: 100%; height: auto; aspect-ratio: 900 / 1592; border-radius: 36px; background: #eef3fb; transition: opacity .25s ease; }
.phone img.is-swapping { opacity: 0; }
.case-zoom { width: min(94vw, 520px); max-height: 94vh; padding: 0; overflow: auto; border: 0; border-radius: 18px; background: #0b1224; }
.case-zoom::backdrop { background: rgba(6, 12, 32, .78); }
.case-zoom img { display: block; width: 100%; height: auto; }
.case-zoom form { position: sticky; top: 0; z-index: 1; height: 0; }
.case-zoom-close { position: absolute; top: 10px; right: 10px; width: 44px; height: 44px; border: 0; border-radius: 50%; background: rgba(10, 26, 79, .85); color: #fff; font-size: 26px; line-height: 1; }
.phone-wrap figcaption { margin-top: 10px; color: var(--muted); font-size: 12px; text-align: center; }
.case-info h3 { margin: 0 0 16px; font-size: clamp(24px, 2.4vw, 32px); font-weight: 800; }
.case-kicker { margin: 0 0 8px; color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.case-points { display: grid; gap: 12px; margin: 0 0 22px; }
.case-points > div { padding: 14px 16px; border: 1px solid var(--line); border-radius: 14px; background: var(--white); }
.case-points dt { margin-bottom: 3px; color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.case-points dd { margin: 0; color: var(--navy); font-size: 16px; font-weight: 600; }
.case-photo { width: 100%; max-height: 250px; margin-bottom: 22px; object-fit: cover; border-radius: 18px; box-shadow: var(--shadow); }
.case-tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin: 0 auto 12px; }
.case-tabs button { position: relative; overflow: hidden; display: inline-flex; align-items: center; gap: 7px; min-height: 42px; padding: 8px 15px; border: 1px solid var(--line); border-radius: 99px; background: var(--white); color: var(--navy); font-size: 14px; font-weight: 700; transition: background .2s, border-color .2s, color .2s; }
.case-tabs .icon { width: 17px; height: 17px; color: var(--blue); }
.case-tabs button:hover { border-color: var(--blue-300); background: var(--ice); }
.case-tabs button[aria-selected="true"] { border-color: var(--blue); background: var(--blue); color: var(--white); }
.case-tabs button[aria-selected="true"] .icon { color: var(--white); }
.case-tabs button::after { content: ''; position: absolute; left: 0; bottom: 0; width: 100%; height: 3px; background: rgba(255,255,255,.8); transform: scaleX(0); transform-origin: left; }
.case-tabs.is-auto button[aria-selected="true"]::after { animation: case-progress 9s linear forwards; }
@keyframes case-progress { to { transform: scaleX(1); } }
.feature-grid, .department-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature-grid article, .department-grid article { padding: 24px; border: 1px solid var(--line); border-radius: 20px; background: var(--white); box-shadow: var(--shadow); }
.feature-grid .icon { width: 42px; height: 42px; padding: 9px; margin-bottom: 14px; color: var(--blue); background: var(--sky); border-radius: 12px; }
.feature-grid p, .department-grid p { color: var(--muted); font-size: 14px; margin: 0; }
.center-action { text-align: center; margin-top: 30px; }
.department-intro { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: 40px; margin-bottom: 28px; }
.department-intro p { color: var(--muted); font-size: 17px; }
.department-intro img { width: 100%; border-radius: 24px; }
.department-grid h3 small { display: block; margin-top: 4px; color: var(--blue); font-size: 12px; font-weight: 600; letter-spacing: 0; }
.department-bottom { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-top: 24px; padding: 24px 28px; border-radius: 18px; background: var(--sky); }
.department-bottom p { margin: 0; max-width: 580px; font-size: 18px; }
.department-bottom strong { color: var(--blue); }
.stats-section { background: var(--navy); color: var(--white); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.stats-grid > div + div { border-left: 1px solid rgba(255,255,255,.2); padding-left: 28px; }
.stats-grid strong { color: var(--white); font-size: clamp(25px, 2.7vw, 37px); line-height: 1.15; letter-spacing: -.035em; }
.stats-grid p { margin: 12px 0 0; color: #d4e3ff; font-size: 14px; }
.stats-note { margin: 36px 0 0; color: #b7c8ed; font-size: 12px; }
.control-list { list-style: none; counter-reset: control; padding: 0; margin: 20px 0; }
.control-list li { counter-increment: control; display: flex; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.control-list li::before { content: counter(control, decimal-leading-zero); color: var(--blue); font-size: 13px; font-weight: 800; }
.cert-note { display: flex; gap: 10px; align-items: start; padding: 13px; color: var(--navy) !important; background: var(--sky); border-radius: 10px; font-size: 13px !important; }
.cert-note .icon { color: var(--blue); }
.roadmap-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; }
.roadmap { list-style: none; counter-reset: roadmap; padding: 0; margin: 0; }
.roadmap li { counter-increment: roadmap; position: relative; padding: 0 0 29px 60px; border-left: 1px solid var(--blue-300); margin-left: 20px; }
.roadmap li:last-child { border-left-color: transparent; padding-bottom: 0; }
.roadmap li::before { content: counter(roadmap); display: grid; place-items: center; position: absolute; left: -21px; top: 0; width: 40px; height: 40px; border-radius: 50%; background: var(--blue); color: var(--white); font-weight: 800; }
.roadmap h3 { margin: 0 0 5px; }
.roadmap p { color: var(--muted); font-size: 14px; margin: 0 0 4px; }
.roadmap p:last-child { color: var(--navy); }
.roadmap-aside img { border-radius: 20px; }
.price-note { margin: 20px 0; padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: var(--white); }
.price-note p { margin: 0; color: var(--muted); font-size: 14px; }
.testimonial-viewport { overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.testimonial-viewport::-webkit-scrollbar { display: none; }
.testimonial-track { display: flex; gap: 16px; }
.testimonial-track article { flex: 0 0 calc((100% - 32px) / 3); min-height: 310px; display: flex; flex-direction: column; justify-content: space-between; scroll-snap-align: start; padding: 25px; border: 1px solid var(--line); border-radius: 20px; background: var(--white); box-shadow: var(--shadow); }
.testimonial-track blockquote { margin: 0; font-size: 14px; }
.testimonial-person { display: flex; align-items: center; gap: 11px; margin-top: 26px; }
.testimonial-person > span { display: grid; place-items: center; width: 40px; height: 40px; flex: none; border-radius: 50%; background: var(--sky); color: var(--blue); font-weight: 800; font-size: 12px; }
.testimonial-person p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.4; }
.testimonial-person strong { color: var(--navy); font-size: 13px; }
.slider-controls { display: flex; justify-content: center; align-items: center; gap: 17px; margin-top: 20px; }
.slider-controls button { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; background: var(--white); color: var(--blue); }
.slider-controls button:hover { border-color: var(--blue); background: var(--sky); }
.slider-dots { display: flex; gap: 0; }
.slider-dots button { width: 26px; height: 48px; padding: 0; border: 0; background: transparent; }
.slider-dots button::after { content: ''; width: 10px; height: 10px; border-radius: 50%; background: #bdcbea; }
.slider-dots button.is-active::after { background: var(--blue); }
.about-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-layout p { color: var(--muted); }
.about-chips { display: grid; gap: 20px; }
.about-chips > div { display: flex; flex-wrap: wrap; gap: 9px; }
.about-chips span { padding: 8px 11px; border: 1px solid var(--line); border-radius: 99px; background: var(--ice); color: var(--navy); font-size: 12px; font-weight: 600; }
.form-section { background: linear-gradient(135deg, #eaf2ff, #f8fbff); }
.form-shell { display: grid; grid-template-columns: .85fr 1.15fr; overflow: hidden; border: 1px solid var(--line); border-radius: 26px; background: var(--white); box-shadow: 0 28px 70px rgba(10,26,79,.1); }
.form-intro { position: relative; display: flex; flex-direction: column; padding: 38px; background: var(--navy); color: var(--white); overflow: hidden; }
.form-intro h2 { color: var(--white); font-size: 35px; }
.form-intro p { color: #d8e5ff; }
.form-intro img { align-self: center; width: 270px; margin: auto auto -75px; filter: drop-shadow(0 20px 30px rgba(0,0,0,.2)); animation: float 5s ease-in-out infinite; }
.form-intro ul { position: relative; z-index: 1; padding: 18px 24px 18px 35px; margin: 0; border: 1px solid rgba(255,255,255,.25); border-radius: 15px; background: rgba(16,36,102,.9); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); font-size: 13px; }
.form-intro li + li { margin-top: 5px; }
@keyframes float { 50% { transform: translateY(-10px); } }
.form-panel { padding: 36px; }
.form-progress { display: flex; align-items: center; gap: 16px; margin-bottom: 27px; color: var(--blue); font-size: 13px; font-weight: 800; }
.progress-track { height: 7px; flex: 1; overflow: hidden; border-radius: 10px; background: var(--sky); }
.progress-track span { display: block; width: 33.333%; height: 100%; border-radius: 10px; background: var(--blue); transition: width .25s; }
.form-step { padding: 0; margin: 0; border: 0; min-width: 0; }
.form-step[hidden] { display: none; }
.step-title { font-size: 25px; margin-bottom: 22px; }
.step-title:focus { outline: none; }
.choices { display: grid; gap: 10px; }
.choices label { position: relative; cursor: pointer; }
.choices input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.choices span { display: flex; align-items: center; min-height: 56px; padding: 10px 16px; border: 1px solid var(--line); border-radius: 11px; background: var(--white); color: var(--navy); font-size: 14px; font-weight: 600; transition: background .2s, border-color .2s, box-shadow .2s; }
.task-choices span::before { content: ''; display: inline-block; width: 18px; height: 18px; flex: none; margin-right: 12px; border: 1.8px solid var(--blue-300); border-radius: 5px; }
.choices input:checked + span { border-color: var(--blue); background: var(--sky); color: var(--blue-600); }
.task-choices input:checked + span::before { border-color: var(--blue); background: var(--blue); box-shadow: inset 0 0 0 4px var(--sky); }
.choices input:hover + span { border-color: var(--blue-300); }
.choices input:focus-visible + span { outline: 3px solid var(--blue-300); outline-offset: 2px; }
.chip-choices { display: flex; flex-wrap: wrap; }
.chip-choices span { min-height: 48px; border-radius: 99px; padding: 9px 15px; }
.field-group { margin-bottom: 26px; }
.field-label, .input-field label { display: block; margin-bottom: 9px; color: var(--navy); font-weight: 700; font-size: 14px; }
.field-error { min-height: 0; margin: 5px 0 0; color: #b42318; font-size: 13px; font-weight: 600; }
.field-error:empty { display: none; }
.form-next { width: 100%; margin-top: 21px; }
.form-navigation { display: flex; gap: 12px; margin-top: 22px; }
.form-navigation .button { flex: 1; }
.input-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.input-full { grid-column: 1 / -1; }
.input-field input, .input-field textarea { display: block; width: 100%; min-height: 50px; padding: 10px 13px; border: 1px solid #aebbd5; border-radius: 10px; color: var(--ink); background: var(--white); outline: none; transition: border-color .2s, box-shadow .2s; }
.input-field textarea { resize: vertical; }
.input-field input:focus, .input-field textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(12,87,250,.15); }
.input-field [aria-invalid="true"] { border-color: #b42318; background: #fff8f7; }
.consent-field { margin-top: 17px; }
.consent-field label { display: flex; gap: 11px; align-items: start; font-size: 13px; cursor: pointer; }
.consent-field input { width: 19px; height: 19px; flex: none; margin: 1px 0 0; accent-color: var(--blue); }
.bot-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.submit-button { position: relative; }
.spinner { display: none; width: 17px; height: 17px; border: 2px solid rgba(255,255,255,.45); border-top-color: var(--white); border-radius: 50%; animation: spin .7s linear infinite; }
.submit-button.is-loading .spinner { display: block; }
@keyframes spin { to { transform: rotate(360deg); } }
.submit-status { margin: 12px 0 0; color: #b42318; font-size: 13px; font-weight: 600; }
.submit-status:empty { display: none; }
.submit-status a { color: var(--blue-600); text-decoration: underline; }
.form-privacy { margin: 12px 0 0; color: var(--muted); font-size: 12px; }
.form-privacy a { color: var(--blue-600); text-decoration: underline; }
.faq-layout { display: grid; grid-template-columns: .38fr .62fr; gap: 45px; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 20px 35px 20px 0; color: var(--navy); font-weight: 700; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: '+'; position: absolute; right: 6px; top: 17px; color: var(--blue); font-size: 24px; font-weight: 400; }
.faq-list details[open] summary::after { content: '−'; }
.faq-list p { padding-right: 24px; color: var(--muted); font-size: 14px; }
.site-footer { background: var(--navy); color: var(--white); }
.footer-main { display: grid; grid-template-columns: 1fr 1fr auto; gap: 42px; padding-top: 58px; padding-bottom: 44px; }
.footer-main img { width: 210px; margin-bottom: 18px; }
.footer-main p, .footer-contact a { color: #d7e3fa; font-size: 13px; }
.footer-contact { display: grid; align-content: start; gap: 8px; }
.footer-contact p { margin: 0; }
.footer-contact a:hover { color: var(--white); text-decoration: underline; }
.footer-social { display: flex; gap: 8px; }
.footer-social a { display: grid; place-items: center; width: 48px; height: 48px; border: 1px solid rgba(255,255,255,.35); border-radius: 10px; }
.footer-social a:hover { background: rgba(255,255,255,.12); }
.footer-bottom { padding-block: 17px; border-top: 1px solid rgba(255,255,255,.18); color: #b5c8eb; font-size: 12px; }
.mobile-bar { display: none; }
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .5s ease, transform .5s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
.thank-you-section { padding: 70px 0 96px; background: var(--ice); }
.thank-you-layout { display: grid; grid-template-columns: 1fr .7fr; gap: 42px; align-items: center; }
.thank-you-layout h1 { font-size: clamp(32px, 4vw, 52px); font-weight: 800; }
.thank-you-layout img { max-height: 430px; width: auto; margin: auto; }
.lead-code { width: fit-content; padding: 8px 12px; background: var(--sky); border-radius: 9px; color: var(--blue-600); font-weight: 700; }
.thank-you-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 32px; }
.thank-you-card { padding: 24px; background: var(--white); border: 1px solid var(--line); border-radius: 18px; }
.thank-you-card li + li { margin-top: 10px; }
.thank-you-card a { color: var(--blue-600); text-decoration: underline; }
.thank-you-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
@media (max-width: 1050px) {
  .hero-content { width: 64%; }
  .hero-desktop-image img { object-position: 60% center; }
  .hero-title-top { font-size: 44px; }
  .hero-title-mid strong { font-size: 122px; }
  .hero-title-mid { height: 108px; }
  .hero-title-mid span { font-size: 37px; }
  .hero-title-bottom { font-size: 28px; }
  .split-layout, .roadmap-layout { gap: 28px; }
  .form-intro { padding: 30px; }
  .form-panel { padding: 28px; }
}
@media (max-width: 767px) {
  body { padding-bottom: 76px; }
  .container { width: min(100% - 40px, 620px); }
  .section { padding: 64px 0; }
  .section-heading { margin-bottom: 28px; text-align: left; }
  h2 { font-size: 30px; }
  .site-header { height: 64px; }
  .brand img { width: 166px; }
  .header-phone { width: 48px; padding: 0; }
  .header-phone span { display: none; }
  .header-cta { display: none; }
  .hero { min-height: 0; }
  .hero::after, .hero-desktop-image { display: none; }
  .hero-inner { padding-top: 27px; padding-bottom: 30px; }
  .hero-content { width: 100%; }
  .hero-kicker { font-size: 10px; margin-bottom: 13px; }
  .hero h1 { margin-bottom: 14px; }
  .hero-title-top { font-size: clamp(35px, 9.2vw, 48px); }
  .hero-title-mid { height: clamp(91px, 26vw, 116px); gap: 7px; }
  .hero-title-mid strong { font-size: clamp(100px, 29vw, 128px); }
  .hero-title-mid span { font-size: clamp(32px, 9.4vw, 43px); padding-bottom: 5px; }
  .hero-title-bottom { font-size: clamp(22px, 5.7vw, 28px); white-space: normal; }
  .hero-description { font-size: 15px; line-height: 1.5; margin-bottom: 15px; }
  .hero-actions { display: block; }
  .hero-actions .button-primary { width: 100%; }
  .hero-actions .button-text { display: none; }
  .hero-mobile-image { display: block; margin-top: 22px; overflow: hidden; border-radius: 24px; box-shadow: var(--shadow); }
  .hero-mobile-image img { width: 100%; }
  .hero-benefits { grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 22px; }
  .hero-benefits > div { flex-direction: row; text-align: left; font-size: 11px; }
  .hero-benefits > div + div { border-left: 0; }
  .hero-proof { width: 100%; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 17px; }
  .trust-grid > div { font-size: 11px; }
  .task-grid, .feature-grid, .department-grid { grid-template-columns: 1fr; }
  .task-card { min-height: 74px; }
  .split-layout, .split-reverse, .department-intro, .roadmap-layout, .about-layout, .faq-layout, .thank-you-layout { grid-template-columns: 1fr; }
  .split-layout .section-image { order: -1; max-height: 340px; }
  .department-intro { gap: 17px; }
  .department-bottom { display: block; }
  .department-bottom p { margin-bottom: 18px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 26px; }
  .stats-grid > div + div { padding-left: 0; border-left: 0; }
  .stats-grid strong { font-size: 26px; }
  .roadmap-layout { gap: 30px; }
  .testimonial-track article { flex-basis: min(84vw, 345px); min-height: 330px; }
  .about-layout { gap: 28px; }
  .form-shell { grid-template-columns: 1fr; }
  .form-intro { padding: 28px; }
  .form-intro h2 { font-size: 30px; }
  .form-intro img { display: none; }
  .form-intro ul { margin-top: 10px; }
  .form-panel { padding: 24px 20px 28px; }
  .footer-main { grid-template-columns: 1fr; gap: 24px; }
  .mobile-bar { position: fixed; z-index: 90; bottom: 0; left: 0; right: 0; display: flex; gap: 10px; padding: 10px 20px calc(10px + env(safe-area-inset-bottom)); border-top: 1px solid var(--line); background: rgba(255,255,255,.96); backdrop-filter: blur(12px); transition: transform .25s; }
  .mobile-bar.is-hidden { transform: translateY(110%); pointer-events: none; }
  .mobile-bar .button { flex: 1; min-width: 0; padding: 10px; font-size: 13px; }
  .thank-you-section { padding: 48px 0 64px; }
  .thank-you-layout img { max-height: 280px; }
  .thank-you-grid { grid-template-columns: 1fr; }
}
@media (max-width: 767px) {
  .section { padding: 48px 0; }
  .section-heading { margin-bottom: 20px; }
  h2 { font-size: 27px; }
  .section-heading p, .split-copy > p, .department-intro p { font-size: 15px; }
  .task-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .task-card { min-height: 0; flex-direction: column; align-items: flex-start; gap: 9px; padding: 14px 13px; font-size: 14px; line-height: 1.35; }
  .task-card > .icon:first-child { width: 30px; height: 30px; padding: 6px; }
  .task-arrow { display: none; }
  .split-layout .section-image, .department-intro img, .roadmap-aside img { max-height: 210px; width: 100%; object-fit: cover; }
  .stack-cards { gap: 10px; }
  .stack-cards article { padding: 13px 15px; }
  .section-actions { margin-top: 18px; }
  .demo-layout { grid-template-columns: 1fr; }
  .case-tabs { justify-content: flex-start; gap: 7px; margin-bottom: 18px; }
  .case-tabs button { min-height: 40px; padding: 7px 12px; font-size: 13px; }
  .demo-layout { gap: 18px; }
  .phone-wrap { width: min(100%, 330px); }
  .phone { padding: 7px; border-radius: 38px; }
  .phone img { border-radius: 31px; }
  .case-info h3 { margin-bottom: 12px; }
  .case-points { gap: 10px; margin-bottom: 16px; }
  .case-points dd { font-size: 15px; }
  .case-photo { display: none; }
  .case-info .button { width: 100%; }
  .case-zoom { width: 100vw; max-width: 100vw; height: 100vh; max-height: 100vh; margin: 0; border-radius: 0; overflow: auto; }
  .case-zoom img { width: 160%; max-width: none; }
  .case-zoom form { position: fixed; top: 0; right: 0; height: auto; }
  .feature-grid { gap: 10px; }
  .feature-grid article { display: grid; grid-template-columns: 38px minmax(0, 1fr); column-gap: 13px; align-items: start; padding: 15px; }
  .feature-grid .icon { grid-row: span 2; width: 38px; height: 38px; padding: 8px; margin: 0; }
  .feature-grid h3 { margin: 0 0 3px; font-size: 16px; }
  .center-action { margin-top: 20px; }
  .department-grid { gap: 10px; }
  .department-grid article { padding: 14px 16px; }
  .department-grid h3 { margin-bottom: 4px; font-size: 16px; }
  .department-bottom { margin-top: 14px; padding: 18px 20px; }
  .department-bottom p { font-size: 16px; }
  .control-list { margin: 14px 0; }
  .control-list li { padding: 9px 0; }
  .roadmap li { padding-bottom: 18px; }
  .roadmap p:last-child { display: none; }
  .price-note { margin: 16px 0; padding: 18px; }
  .testimonial-track article { flex-basis: 100%; min-height: 0; }
  .stats-note { margin-top: 24px; }
  .faq-list summary { padding: 16px 32px 16px 0; }
  .faq-layout { gap: 6px; }
}
@media (max-width: 430px) {
  .hero-title-top { font-size: 9vw; }
  .hero-title-bottom { font-size: 6vw; }
  .hero-title-mid strong { font-size: 28vw; }
  .hero-title-mid span { font-size: 9vw; }
  .input-grid { grid-template-columns: 1fr; }
  .form-navigation { flex-wrap: wrap; }
  .form-navigation .button { min-width: 100%; }
  .trust-grid { gap: 15px 10px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}