:root {
    --ink: #142238;
    --navy: #102847;
    --navy-2: #163b68;
    --blue: #2168e8;
    --blue-dark: #174fae;
    --blue-soft: #eaf2ff;
    --paper: #ffffff;
    --soft: #f4f7fb;
    --warm: #f7f4ef;
    --muted: #5c6878;
    --line: #dce3ec;
    --green: #15845b;
    --shadow: 0 22px 58px rgba(18, 44, 79, .12);
    --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body {
    margin: 0;
    color: var(--ink);
    background: var(--paper);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
    line-height: 1.55;
    text-rendering: optimizeLegibility;
}
img { max-width: 100%; }
a { color: inherit; }
button, input, textarea { font: inherit; }
.shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.skip-link {
    position: fixed;
    z-index: 100;
    left: 12px;
    top: -80px;
    padding: 10px 14px;
    color: #fff;
    background: var(--navy);
    border-radius: 8px;
}
.skip-link:focus { top: 12px; }

.top {
    position: sticky;
    z-index: 30;
    top: 0;
    background: rgba(255, 255, 255, .96);
    border-bottom: 1px solid rgba(220, 227, 236, .9);
    backdrop-filter: blur(14px);
}
.top-inner {
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}
.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    font-size: .78rem;
    line-height: 1.25;
    font-weight: 800;
    color: var(--muted);
}
.brand img { width: 128px; height: 48px; object-fit: contain; }
.brand span { padding-left: 14px; border-left: 1px solid var(--line); }
.nav { display: flex; align-items: center; gap: 24px; }
.nav > a:not(.btn) { text-decoration: none; font-size: .9rem; font-weight: 760; }
.nav > a:not(.btn):hover { color: var(--blue); }

.btn {
    min-height: 52px;
    padding: 12px 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 1px solid var(--blue);
    border-radius: 12px;
    font-weight: 850;
    line-height: 1.2;
    text-decoration: none;
    cursor: pointer;
    transition: transform .18s ease, background .18s ease, box-shadow .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible {
    outline: 3px solid rgba(33, 104, 232, .3);
    outline-offset: 3px;
}
.btn-primary {
    color: #fff;
    background: var(--blue);
    box-shadow: 0 12px 26px rgba(33, 104, 232, .22);
}
.btn-primary:hover { background: var(--blue-dark); }
.btn-ghost { color: var(--blue); background: #fff; }
.btn-ghost:hover { background: var(--blue-soft); }
.btn-small { min-height: 44px; padding: 9px 17px; font-size: .9rem; }
.btn-wide { width: 100%; }

.hero {
    padding: 76px 0 72px;
    overflow: hidden;
    background:
        radial-gradient(circle at 86% 4%, #dfeaff 0, transparent 34%),
        linear-gradient(135deg, #fff 0%, #f5f8fd 100%);
}
.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, .96fr);
    gap: 56px;
    align-items: center;
}
.eyebrow, .kicker {
    margin: 0 0 13px;
    color: var(--blue);
    text-transform: uppercase;
    letter-spacing: .11em;
    font-size: .75rem;
    font-weight: 920;
}
h1, h2, h3, p { overflow-wrap: break-word; }
h1 {
    max-width: 760px;
    margin: 0;
    font-size: clamp(3rem, 5.15vw, 4.6rem);
    line-height: .99;
    letter-spacing: -.05em;
}
h1 span { color: var(--blue); }
.hero-lead {
    max-width: 680px;
    margin: 24px 0;
    color: var(--muted);
    font-size: clamp(1.08rem, 1.7vw, 1.24rem);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-points {
    margin: 24px 0 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 9px 18px;
    list-style: none;
    color: var(--muted);
    font-size: .84rem;
    font-weight: 650;
}
.hero-points li::before { content: "✓"; margin-right: 7px; color: var(--green); font-weight: 900; }
.hero-visual { margin: 0; position: relative; filter: drop-shadow(0 24px 36px rgba(18, 46, 82, .14)); }
.hero-visual img { width: 100%; height: auto; display: block; border-radius: 24px; }
.hero-visual figcaption, .example-card figcaption {
    margin-top: 8px;
    color: var(--muted);
    text-align: center;
    font-size: .72rem;
}

.proof-strip { border-block: 1px solid var(--line); background: #fff; }
.proof-strip .shell {
    min-height: 68px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px 12px;
}
.proof-strip strong { margin-right: 10px; font-size: .88rem; }
.proof-strip span {
    padding: 6px 10px;
    color: var(--muted);
    background: var(--soft);
    border-radius: 999px;
    font-size: .78rem;
    font-weight: 750;
}

.section { padding: 92px 0; }
.section-intro { max-width: 770px; margin-bottom: 36px; }
.section-intro h2, .pricing h2, .contact h2 {
    margin: 0;
    font-size: clamp(2.25rem, 4vw, 3.55rem);
    line-height: 1.05;
    letter-spacing: -.04em;
}
.section-intro > p:last-child, .pricing-grid > div:first-child > p, .contact-copy > p {
    color: var(--muted);
    font-size: 1.07rem;
}
.benefits { background: #fff; }
.benefit-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.benefit-grid article {
    min-height: 205px;
    padding: 25px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: linear-gradient(150deg, #fff, #f8faff);
}
.benefit-grid article > span {
    display: inline-grid;
    width: 34px;
    height: 34px;
    place-items: center;
    color: var(--blue);
    background: var(--blue-soft);
    border-radius: 50%;
    font-size: .72rem;
    font-weight: 900;
}
.benefit-grid h3 { margin: 22px 0 7px; font-size: 1.14rem; }
.benefit-grid p { margin: 0; color: var(--muted); font-size: .92rem; }
.facebook-note {
    margin-top: 18px;
    padding: 22px 25px;
    display: flex;
    align-items: center;
    gap: 18px;
    color: #fff;
    background: var(--navy);
    border-radius: 18px;
}
.facebook-note strong { flex: 0 0 auto; font-size: 1.12rem; }
.facebook-note p { margin: 0; color: #dce7f5; }

.examples { background: var(--soft); }
.row-intro {
    max-width: none;
    display: grid;
    grid-template-columns: 1fr .7fr;
    gap: 50px;
    align-items: end;
}
.row-intro > p { margin: 0 0 5px; color: var(--muted); }
.example-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}
.example-card {
    min-width: 0;
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 20px;
    box-shadow: 0 12px 32px rgba(18, 44, 79, .07);
}
.example-card figure {
    height: 235px;
    margin: 0;
    overflow: hidden;
    background: #e9edf3;
}
.example-card figure img { width: 100%; height: 100%; display: block; object-fit: cover; }
.example-card.portrait figure img { object-position: center 34%; }
.example-card > div { padding: 23px; }
.demo-label {
    display: inline-flex;
    padding: 5px 8px;
    color: var(--blue);
    background: var(--blue-soft);
    border-radius: 999px;
    font-size: .68rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .06em;
}
.example-card h3 { margin: 15px 0 6px; font-size: 1.3rem; }
.example-card p { margin: 0; color: var(--muted); font-size: .91rem; }
.demo-link {
    margin-top: 17px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--blue);
    font-size: .88rem;
    font-weight: 850;
    text-decoration: none;
}
.demo-link:hover { text-decoration: underline; }
.industry-list {
    margin-top: 25px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 9px;
}
.industry-list span {
    padding: 8px 13px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--muted);
    font-size: .82rem;
    font-weight: 700;
}

.why-us { background: #fff; }
.why-grid {
    display: grid;
    grid-template-columns: .75fr 1.25fr;
    gap: 65px;
    align-items: start;
}
.why-heading { position: sticky; top: 110px; }
.why-heading h2 {
    margin: 0;
    font-size: clamp(2.25rem, 4vw, 3.55rem);
    line-height: 1.05;
    letter-spacing: -.04em;
}
.why-heading > p:last-child { color: var(--muted); font-size: 1.04rem; }
.why-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.why-list article {
    min-height: 175px;
    padding: 21px;
    display: grid;
    grid-template-columns: 34px 1fr;
    gap: 12px;
    border: 1px solid var(--line);
    border-radius: 17px;
    background: linear-gradient(150deg, #fff, #f8faff);
}
.why-list article > span {
    display: grid;
    width: 32px;
    height: 32px;
    place-items: center;
    color: var(--blue);
    background: var(--blue-soft);
    border-radius: 50%;
    font-size: .68rem;
    font-weight: 900;
}
.why-list h3 { margin: 3px 0 7px; font-size: 1rem; }
.why-list p { margin: 0; color: var(--muted); font-size: .86rem; }

.process { background: var(--soft); }
.process-list {
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
    list-style: none;
}
.process-list li {
    min-width: 0;
    padding: 20px;
    border-top: 3px solid var(--blue);
    background: var(--soft);
    border-radius: 0 0 16px 16px;
}
.process-list li > span {
    color: var(--blue);
    font-size: 1.45rem;
    font-weight: 900;
}
.process-list h3 { margin: 18px 0 7px; font-size: 1rem; }
.process-list p { margin: 0; color: var(--muted); font-size: .82rem; }

.pricing { color: #fff; background: linear-gradient(130deg, var(--navy), var(--navy-2)); }
.pricing .kicker { color: #a9c8ff; }
.pricing-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 70px; align-items: center; }
.pricing-grid > div:first-child > p { color: #d7e3f2; }
.text-link { display: inline-flex; gap: 9px; color: #fff; font-weight: 850; text-decoration-thickness: 1px; }
.pricing-details {
    padding: 28px;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: var(--radius);
}
.pricing-details h3 { margin-top: 0; }
.pricing-details ul {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 20px;
    padding-left: 20px;
    color: #dce7f5;
}
.cost-note { margin-top: 22px; padding-top: 18px; border-top: 1px solid rgba(255, 255, 255, .16); }
.cost-note p { margin: 0; padding: 8px 0; display: grid; grid-template-columns: 150px 1fr; gap: 16px; }
.cost-note span { color: #cbd9ea; font-size: .9rem; }

.faq { background: #fff; }
.faq-grid {
    display: grid;
    grid-template-columns: .72fr 1.28fr;
    gap: 60px;
    align-items: start;
}
.faq-grid .section-intro { margin-bottom: 0; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary {
    position: relative;
    padding: 20px 45px 20px 0;
    list-style: none;
    cursor: pointer;
    font-weight: 850;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
    content: "+";
    position: absolute;
    right: 8px;
    top: 14px;
    color: var(--blue);
    font-size: 1.55rem;
    font-weight: 500;
}
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: -4px 45px 20px 0; color: var(--muted); }

.contact { background: var(--warm); }
.contact-layout {
    display: grid;
    grid-template-columns: .72fr 1.28fr;
    gap: 54px;
    align-items: start;
}
.contact-copy { position: sticky; top: 110px; }
.contact-copy ul { padding: 0; display: grid; gap: 9px; list-style: none; }
.contact-copy li::before { content: "✓"; margin-right: 9px; color: var(--green); font-weight: 900; }
.estimate-card, .callback-card {
    display: grid;
    gap: 15px;
    padding: 27px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.form-grid label, .callback-card label { display: grid; gap: 6px; }
.form-grid label > span, .callback-card label > span, .form-grid legend {
    color: var(--ink);
    font-size: .82rem;
    font-weight: 800;
}
.form-grid em, .callback-card em { color: var(--muted); font-weight: 500; }
.form-grid .full { grid-column: 1 / -1; }
.form-grid input, .form-grid textarea, .callback-card input {
    width: 100%;
    min-width: 0;
    padding: 12px 13px;
    color: var(--ink);
    background: #fff;
    border: 1px solid #c7d1df;
    border-radius: 10px;
}
.form-grid textarea { min-height: 145px; resize: vertical; }
.form-grid fieldset { margin: 0; padding: 0; border: 0; display: flex; flex-wrap: wrap; gap: 12px 20px; }
.form-grid legend { margin-bottom: 8px; }
.form-grid label.radio { display: inline-flex; grid-template-columns: auto 1fr; align-items: center; gap: 7px; font-size: .9rem; }
.form-grid label.radio input { width: 18px; height: 18px; padding: 0; accent-color: var(--blue); }
.privacy { margin: 0; color: var(--muted); font-size: .74rem; }
.privacy a { color: var(--blue-dark); }
.honeypot { position: absolute; left: -10000px; }
.status { display: none; padding: 11px 12px; border-radius: 9px; font-size: .88rem; }
.status.show { display: block; }
.status.ok { color: #155d38; background: #e8f8ef; }
.status.error { color: #8a1d25; background: #fff0f0; }
.callback-box {
    margin-top: 38px;
    padding: 28px;
    display: grid;
    grid-template-columns: .7fr 1.3fr;
    align-items: center;
    gap: 35px;
    color: #fff;
    background: var(--navy);
    border-radius: var(--radius);
}
.callback-box h3 { margin: 0; font-size: clamp(1.35rem, 2.5vw, 2rem); line-height: 1.15; }
.callback-box .kicker { color: #a9c8ff; }
.callback-card {
    grid-template-columns: 1fr 1fr auto;
    box-shadow: none;
    padding: 18px;
}
.callback-card .privacy, .callback-card .status { grid-column: 1 / -1; }
.callback-card .btn { align-self: end; white-space: nowrap; }

.footer { padding: 32px 0; color: var(--muted); background: #fff; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 25px; }
.footer-inner > div { display: grid; }
.footer strong { color: var(--ink); }
.footer span { font-size: .82rem; }
.footer nav { display: flex; flex-wrap: wrap; gap: 18px; font-size: .88rem; }

@media (max-width: 1020px) {
    .nav { gap: 16px; }
    .nav > a:not(.btn):first-child { display: none; }
    .process-list { grid-template-columns: repeat(3, 1fr); }
    .process-list li:nth-child(4), .process-list li:nth-child(5) { grid-column: span 1; }
    .contact-layout { grid-template-columns: .8fr 1.2fr; gap: 35px; }
    .callback-box { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
    html { scroll-padding-top: 74px; }
    .shell { width: min(100% - 30px, 680px); }
    .top-inner { min-height: 68px; }
    .brand img { width: 116px; }
    .brand span, .nav > a:not(.btn) { display: none; }
    .hero { padding: 52px 0; }
    .hero-grid, .row-intro, .pricing-grid, .contact-layout, .why-grid, .faq-grid { grid-template-columns: 1fr; }
    .hero-grid { gap: 38px; }
    .hero-copy { text-align: center; }
    .hero-lead { margin-inline: auto; }
    .hero-actions, .hero-points { justify-content: center; }
    .proof-strip .shell { padding-block: 14px; }
    .benefit-grid, .example-grid { grid-template-columns: 1fr 1fr; }
    .example-card:last-child { grid-column: 1 / -1; }
    .row-intro { gap: 12px; }
    .process-list { grid-template-columns: 1fr 1fr; }
    .pricing-grid { gap: 35px; }
    .contact-copy, .why-heading { position: static; }
    .why-grid, .faq-grid { gap: 34px; }
}

@media (max-width: 560px) {
    .shell { width: min(100% - 22px, 500px); }
    .top-inner { min-height: 62px; }
    .brand img { width: 108px; height: 38px; }
    .nav .btn { min-height: 40px; padding: 8px 12px; font-size: .76rem; }
    .hero { padding: 38px 0 44px; }
    h1 { font-size: clamp(2.38rem, 11.4vw, 3.15rem); }
    .hero-lead { font-size: 1rem; }
    .hero-actions { display: grid; }
    .hero-actions .btn { width: 100%; }
    .hero-points { display: grid; justify-content: start; text-align: left; }
    .hero-visual img { border-radius: 17px; }
    .proof-strip strong { width: 100%; margin-right: 0; text-align: center; }
    .section { padding: 64px 0; }
    .section-intro h2, .pricing h2, .contact h2 { font-size: clamp(2rem, 9.5vw, 2.7rem); }
    .benefit-grid, .example-grid, .process-list, .form-grid, .why-list { grid-template-columns: 1fr; }
    .why-list article { min-height: 0; }
    .benefit-grid article { min-height: 0; }
    .facebook-note { align-items: flex-start; flex-direction: column; gap: 5px; }
    .example-card:last-child { grid-column: auto; }
    .example-card figure { height: 210px; }
    .process-list li { display: grid; grid-template-columns: 38px 1fr; gap: 7px; }
    .process-list h3 { margin: 2px 0 5px; }
    .process-list p { grid-column: 2; }
    .pricing-details { padding: 20px; }
    .pricing-details ul { grid-template-columns: 1fr; }
    .cost-note p { grid-template-columns: 1fr; gap: 2px; }
    .estimate-card { padding: 17px; }
    .callback-box { padding: 18px; gap: 20px; text-align: center; }
    .callback-card { grid-template-columns: 1fr; padding: 15px; text-align: left; }
    .callback-card .privacy, .callback-card .status { grid-column: auto; }
    .callback-card .btn { width: 100%; }
    .footer-inner { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .btn { transition: none; }
}