:root {
    --ink: #111b36;
    --ink-soft: #263352;
    --muted: #64708a;
    --line: #e3e8f1;
    --surface: #ffffff;
    --surface-soft: #f5f7fb;
    --navy: #111a35;
    --navy-light: #1b2850;
    --primary: #4169e1;
    --primary-dark: #3152bf;
    --primary-soft: #eaf0ff;
    --accent: #42d3a6;
    --accent-dark: #1aa77f;
    --danger: #ef5d6f;
    --warning: #ffb84a;
    --radius-sm: 14px;
    --radius: 22px;
    --radius-lg: 32px;
    --shadow: 0 18px 55px rgba(17, 27, 54, .09);
    --shadow-soft: 0 10px 30px rgba(17, 27, 54, .06);
    --container: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--surface);
    font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

body.menu-open {
    overflow: hidden;
}

img {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
}

.container {
    width: min(calc(100% - 40px), var(--container));
    margin-inline: auto;
}

.site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 1000;
    height: 78px;
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, .9);
    border-bottom: 1px solid transparent;
    backdrop-filter: blur(16px);
    transition: box-shadow .2s ease, border-color .2s ease;
}

.site-header.is-scrolled {
    border-bottom-color: rgba(227, 232, 241, .9);
    box-shadow: 0 8px 30px rgba(17, 27, 54, .05);
}

.nav-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.brand img {
    width: auto;
    height: 46px;
    object-fit: contain;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 6px;
}

.main-nav > a:not(.button) {
    padding: 10px 12px;
    color: #536079;
    border-radius: 10px;
    font-size: .9rem;
    font-weight: 650;
    text-decoration: none;
    transition: color .18s ease, background .18s ease;
}

.main-nav > a:not(.button):hover,
.main-nav > a:not(.button).active {
    color: var(--ink);
    background: var(--surface-soft);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: 8px;
}

.button {
    min-height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 11px 20px;
    color: #fff;
    background: var(--primary);
    border: 1px solid var(--primary);
    border-radius: 13px;
    box-shadow: 0 10px 22px rgba(65, 105, 225, .18);
    font-size: .9rem;
    font-weight: 750;
    line-height: 1;
    text-decoration: none;
    transition: transform .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.button:hover {
    color: #fff;
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    box-shadow: 0 14px 28px rgba(65, 105, 225, .23);
    transform: translateY(-2px);
}

.button-outline {
    color: var(--ink);
    background: #fff;
    border-color: var(--line);
    box-shadow: none;
}

.button-outline:hover {
    color: var(--ink);
    background: var(--surface-soft);
    border-color: #ced6e4;
    box-shadow: none;
}

.button-dark {
    background: var(--navy);
    border-color: var(--navy);
    box-shadow: 0 12px 26px rgba(17, 26, 53, .2);
}

.button-dark:hover {
    background: #202d55;
    border-color: #202d55;
}

.button-light {
    color: var(--navy);
    background: #fff;
    border-color: #fff;
    box-shadow: none;
}

.button-light:hover {
    color: var(--navy);
    background: #eef2ff;
    border-color: #eef2ff;
}

.button-lg {
    min-height: 54px;
    padding: 14px 25px;
    border-radius: 15px;
    font-size: .98rem;
}

.menu-toggle {
    width: 44px;
    height: 44px;
    display: none;
    place-items: center;
    padding: 0;
    color: var(--ink);
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    font-size: 1.35rem;
}

.hero {
    position: relative;
    overflow: hidden;
    padding: 150px 0 90px;
    background:
        radial-gradient(circle at 82% 12%, rgba(66, 211, 166, .17), transparent 29%),
        radial-gradient(circle at 12% 45%, rgba(65, 105, 225, .11), transparent 30%),
        linear-gradient(180deg, #fbfcff 0%, #f5f7fb 100%);
}

.hero::after {
    content: "";
    position: absolute;
    inset: auto -12% -340px;
    height: 470px;
    background: #fff;
    border-radius: 50% 50% 0 0;
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, .92fr) minmax(480px, 1.08fr);
    align-items: center;
    gap: 58px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 22px;
    padding: 8px 12px;
    color: #284cae;
    background: var(--primary-soft);
    border: 1px solid #dce5ff;
    border-radius: 999px;
    font-size: .76rem;
    font-weight: 750;
    letter-spacing: .025em;
}

.eyebrow-dot {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(66, 211, 166, .18);
}

.hero h1,
.page-hero h1 {
    margin: 0;
    color: var(--navy);
    font-size: clamp(2.65rem, 5.2vw, 4.9rem);
    font-weight: 850;
    letter-spacing: -.055em;
    line-height: .98;
}

.hero h1 span,
.page-hero h1 span {
    color: var(--primary);
}

.hero-copy > p {
    max-width: 630px;
    margin: 25px 0 0;
    color: var(--muted);
    font-size: clamp(1.05rem, 1.6vw, 1.22rem);
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
}

.hero-notes {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 20px;
    margin-top: 24px;
    color: #6b768d;
    font-size: .8rem;
    font-weight: 600;
}

.hero-notes span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.hero-notes i {
    color: var(--accent-dark);
}

.app-window {
    position: relative;
    overflow: hidden;
    min-height: 510px;
    background: #fff;
    border: 1px solid #dce3ee;
    border-radius: 24px;
    box-shadow: 0 30px 75px rgba(17, 27, 54, .18);
    transform: perspective(1300px) rotateY(-4deg) rotateX(1.5deg);
}

.window-bar {
    height: 46px;
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 0 17px;
    background: #fafbfc;
    border-bottom: 1px solid #e7ebf1;
}

.window-bar span {
    width: 9px;
    height: 9px;
    background: #dce1e9;
    border-radius: 50%;
}

.window-bar span:first-child { background: #ff7a86; }
.window-bar span:nth-child(2) { background: #ffc962; }
.window-bar span:nth-child(3) { background: #55d8ad; }

.window-address {
    flex: 1;
    max-width: 260px;
    height: 24px;
    margin-left: 12px;
    background: #eff2f6;
    border-radius: 7px;
}

.demo-layout {
    min-height: 464px;
    display: grid;
    grid-template-columns: 112px 1fr;
}

.demo-sidebar {
    padding: 20px 11px;
    color: #aeb9cc;
    background: var(--navy);
}

.demo-logo {
    height: 23px;
    margin: 0 6px 24px;
    background: linear-gradient(90deg, #fff 42%, rgba(255,255,255,.28) 42%);
    border-radius: 6px;
    opacity: .95;
}

.demo-nav-row {
    height: 30px;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 5px;
    padding: 0 8px;
    border-radius: 7px;
    font-size: .57rem;
}

.demo-nav-row i {
    font-size: .68rem;
}

.demo-nav-row.active {
    color: #fff;
    background: rgba(66, 211, 166, .18);
    box-shadow: inset 2px 0 0 var(--accent);
}

.demo-main {
    padding: 18px;
    background: #f4f6f9;
}

.demo-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 15px;
}

.demo-title {
    font-size: .72rem;
    font-weight: 800;
}

.demo-avatar {
    width: 26px;
    height: 26px;
    display: grid;
    place-items: center;
    color: #fff;
    background: var(--accent-dark);
    border-radius: 8px;
    font-size: .57rem;
    font-weight: 800;
}

.demo-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 9px;
}

.demo-stat {
    padding: 11px;
    background: #fff;
    border: 1px solid #e4e8ee;
    border-radius: 10px;
}

.demo-stat small {
    display: block;
    margin-bottom: 5px;
    color: #7a8496;
    font-size: .48rem;
    font-weight: 750;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.demo-stat strong {
    font-size: .82rem;
}

.demo-content-grid {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 9px;
    margin-top: 9px;
}

.demo-panel {
    min-height: 164px;
    padding: 13px;
    background: #fff;
    border: 1px solid #e4e8ee;
    border-radius: 11px;
}

.demo-panel-title {
    margin-bottom: 14px;
    font-size: .58rem;
    font-weight: 800;
}

.demo-chart {
    height: 92px;
    display: flex;
    align-items: flex-end;
    gap: 7px;
    padding-top: 10px;
    border-bottom: 1px solid #e8ebf0;
}

.demo-chart span {
    flex: 1;
    height: var(--h);
    background: linear-gradient(180deg, #6b8cf0, #4169e1);
    border-radius: 4px 4px 0 0;
}

.demo-payment {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin: 9px 0;
    color: #586479;
    font-size: .5rem;
}

.demo-payment b {
    color: var(--ink);
}

.demo-payment i {
    width: 18px;
    height: 18px;
    display: inline-grid;
    place-items: center;
    margin-right: 6px;
    color: var(--accent-dark);
    background: #e6f8f2;
    border-radius: 6px;
}

.floating-proof {
    position: absolute;
    right: -22px;
    bottom: 46px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    color: var(--ink);
    background: rgba(255, 255, 255, .96);
    border: 1px solid #e1e6ef;
    border-radius: 14px;
    box-shadow: var(--shadow);
    font-size: .72rem;
    font-weight: 700;
}

.floating-proof i {
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    color: var(--accent-dark);
    background: #e6f8f2;
    border-radius: 9px;
    font-size: .9rem;
}

.trust-strip {
    position: relative;
    z-index: 2;
    padding: 34px 0 12px;
    background: #fff;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--shadow-soft);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px;
}

.trust-item + .trust-item {
    border-left: 1px solid var(--line);
}

.trust-item i {
    width: 37px;
    height: 37px;
    display: grid;
    place-items: center;
    color: var(--primary);
    background: var(--primary-soft);
    border-radius: 11px;
}

.trust-item strong,
.trust-item span {
    display: block;
}

.trust-item strong {
    font-size: .84rem;
}

.trust-item span {
    margin-top: 2px;
    color: var(--muted);
    font-size: .69rem;
}

.section {
    padding: 100px 0;
}

.section-soft {
    background: var(--surface-soft);
}

.section-dark {
    color: #fff;
    background:
        radial-gradient(circle at 86% 16%, rgba(65, 105, 225, .3), transparent 31%),
        radial-gradient(circle at 8% 84%, rgba(66, 211, 166, .14), transparent 28%),
        var(--navy);
}

.section-heading {
    max-width: 720px;
    margin: 0 auto 48px;
    text-align: center;
}

.section-heading.align-left {
    max-width: 650px;
    margin-inline: 0;
    text-align: left;
}

.section-kicker {
    display: inline-block;
    margin-bottom: 12px;
    color: var(--primary);
    font-size: .73rem;
    font-weight: 800;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.section-dark .section-kicker {
    color: var(--accent);
}

.section-heading h2 {
    margin: 0;
    color: var(--navy);
    font-size: clamp(2rem, 4vw, 3.4rem);
    font-weight: 850;
    letter-spacing: -.045em;
    line-height: 1.04;
}

.section-dark .section-heading h2 {
    color: #fff;
}

.section-heading p {
    margin: 18px 0 0;
    color: var(--muted);
    font-size: 1.03rem;
    line-height: 1.7;
}

.section-dark .section-heading p {
    color: #aeb9cf;
}

.problem-grid,
.industry-grid,
.step-grid,
.feature-grid,
.pricing-grid,
.contact-grid {
    display: grid;
    gap: 20px;
}

.problem-grid {
    grid-template-columns: repeat(3, 1fr);
}

.problem-card,
.industry-card,
.step-card,
.feature-card,
.price-card,
.contact-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
}

.problem-card {
    padding: 26px;
}

.card-icon {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    margin-bottom: 20px;
    color: var(--primary);
    background: var(--primary-soft);
    border-radius: 13px;
    font-size: 1.15rem;
}

.card-icon.accent {
    color: var(--accent-dark);
    background: #e6f8f2;
}

.card-icon.warning {
    color: #a86d0d;
    background: #fff4df;
}

.problem-card h3,
.industry-card h3,
.step-card h3,
.feature-card h3,
.contact-card h3 {
    margin: 0 0 9px;
    color: var(--ink);
    font-size: 1.04rem;
    font-weight: 780;
    letter-spacing: -.02em;
}

.problem-card p,
.industry-card p,
.step-card p,
.feature-card p,
.contact-card p {
    margin: 0;
    color: var(--muted);
    font-size: .87rem;
    line-height: 1.65;
}

.step-grid {
    grid-template-columns: repeat(3, 1fr);
    counter-reset: steps;
}

.step-card {
    position: relative;
    padding: 30px;
    counter-increment: steps;
}

.step-card::before {
    content: "0" counter(steps);
    display: block;
    margin-bottom: 38px;
    color: var(--primary);
    font-size: .74rem;
    font-weight: 850;
    letter-spacing: .08em;
}

.step-card::after {
    content: "";
    position: absolute;
    top: 41px;
    left: 62px;
    width: calc(100% - 82px);
    height: 1px;
    background: linear-gradient(90deg, #d9e2f2, transparent);
}

.feature-grid {
    grid-template-columns: repeat(12, 1fr);
}

.feature-card {
    position: relative;
    overflow: hidden;
    min-height: 260px;
    padding: 28px;
}

.feature-card.large { grid-column: span 7; }
.feature-card.medium { grid-column: span 5; }
.feature-card.third { grid-column: span 4; }

.feature-card.dark {
    color: #fff;
    background: var(--navy);
    border-color: var(--navy);
}

.feature-card.dark h3 { color: #fff; }
.feature-card.dark p { color: #b3bdd0; }

.feature-card .feature-copy {
    position: relative;
    z-index: 2;
    max-width: 380px;
}

.feature-card .feature-mini-ui {
    position: absolute;
    right: -22px;
    bottom: -28px;
    width: 52%;
    min-width: 225px;
    padding: 15px;
    background: #f7f9fc;
    border: 1px solid #e0e5ed;
    border-radius: 18px 0 0 0;
    box-shadow: -15px -15px 45px rgba(17, 27, 54, .08);
}

.feature-card.dark .feature-mini-ui {
    background: #1c294c;
    border-color: rgba(255,255,255,.1);
}

.mini-row {
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 7px;
    padding: 0 10px;
    color: #69748a;
    background: #fff;
    border: 1px solid #e7ebf0;
    border-radius: 9px;
    font-size: .54rem;
}

.feature-card.dark .mini-row {
    color: #b5bfd2;
    background: #25345c;
    border-color: rgba(255,255,255,.08);
}

.mini-row b {
    color: var(--ink);
}

.feature-card.dark .mini-row b { color: #fff; }

.mini-badge {
    padding: 4px 6px;
    color: var(--accent-dark);
    background: #e4f8f1;
    border-radius: 999px;
    font-weight: 800;
}

.feature-points {
    display: grid;
    gap: 9px;
    margin-top: 20px;
    padding: 0;
    list-style: none;
}

.feature-points li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #526079;
    font-size: .78rem;
    font-weight: 650;
}

.feature-points i {
    color: var(--accent-dark);
}

.industry-grid {
    grid-template-columns: repeat(4, 1fr);
}

.industry-card {
    padding: 26px;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.industry-card:hover {
    border-color: #d3daea;
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}

.industry-card .card-icon {
    margin-bottom: 34px;
}

.demo-cta {
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 30px;
    padding: 48px 52px;
    color: #fff;
    background:
        radial-gradient(circle at 86% 10%, rgba(66, 211, 166, .22), transparent 30%),
        linear-gradient(135deg, #172243, #243a77);
    border-radius: var(--radius-lg);
    box-shadow: 0 25px 65px rgba(17, 27, 54, .2);
}

.demo-cta h2 {
    margin: 0;
    font-size: clamp(1.8rem, 3.7vw, 3.1rem);
    font-weight: 850;
    letter-spacing: -.04em;
    line-height: 1.05;
}

.demo-cta p {
    max-width: 650px;
    margin: 14px 0 0;
    color: #bcc6d9;
    line-height: 1.65;
}

.demo-access {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
}

.demo-access span {
    display: grid;
    gap: 2px;
    min-width: 180px;
    padding: 10px 14px;
    color: #fff;
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 10px;
}

.demo-access small {
    color: #b9c5dc;
    font-size: .67rem;
    font-weight: 750;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.demo-access strong {
    font-size: .86rem;
}

.demo-access-light span {
    color: #172243;
    background: rgba(255, 255, 255, .92);
    border-color: rgba(255, 255, 255, .92);
}

.demo-access-light small {
    color: #62708a;
}

.faq-list {
    max-width: 850px;
    margin: 0 auto;
    border-top: 1px solid var(--line);
}

.faq-item {
    border-bottom: 1px solid var(--line);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 22px 0;
    color: var(--ink);
    background: transparent;
    border: 0;
    font: inherit;
    font-weight: 750;
    text-align: left;
    cursor: pointer;
}

.faq-question i {
    transition: transform .2s ease;
}

.faq-answer {
    display: none;
    max-width: 720px;
    padding: 0 0 22px;
    color: var(--muted);
    font-size: .9rem;
    line-height: 1.7;
}

.faq-item.is-open .faq-answer {
    display: block;
}

.faq-item.is-open .faq-question i {
    transform: rotate(45deg);
}

.page-hero {
    padding: 148px 0 82px;
    text-align: center;
    background:
        radial-gradient(circle at 72% 15%, rgba(66, 211, 166, .15), transparent 25%),
        linear-gradient(180deg, #fbfcff, #f4f7fb);
}

.page-hero h1 {
    max-width: 920px;
    margin-inline: auto;
    font-size: clamp(2.5rem, 5vw, 4.5rem);
}

.page-hero p {
    max-width: 700px;
    margin: 22px auto 0;
    color: var(--muted);
    font-size: 1.08rem;
    line-height: 1.7;
}

.detail-section {
    display: grid;
    grid-template-columns: .82fr 1.18fr;
    align-items: start;
    gap: 70px;
    padding: 72px 0;
    border-bottom: 1px solid var(--line);
}

.detail-section:last-child {
    border-bottom: 0;
}

.detail-section h2 {
    margin: 0;
    color: var(--navy);
    font-size: 2rem;
    font-weight: 830;
    letter-spacing: -.035em;
}

.detail-section > div:first-child p {
    margin: 14px 0 0;
    color: var(--muted);
    line-height: 1.7;
}

.detail-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.detail-item {
    padding: 20px;
    background: var(--surface-soft);
    border: 1px solid var(--line);
    border-radius: 16px;
}

.detail-item i {
    display: block;
    margin-bottom: 12px;
    color: var(--primary);
    font-size: 1.15rem;
}

.detail-item strong,
.detail-item span {
    display: block;
}

.detail-item strong {
    margin-bottom: 5px;
    font-size: .9rem;
}

.detail-item span {
    color: var(--muted);
    font-size: .78rem;
    line-height: 1.55;
}

.pricing-grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
}

.price-card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 30px;
}

.price-card.featured {
    color: #fff;
    background: var(--navy);
    border-color: var(--navy);
    box-shadow: 0 22px 60px rgba(17, 27, 54, .2);
    transform: translateY(-10px);
}

.price-badge {
    position: absolute;
    top: 18px;
    right: 18px;
    padding: 6px 9px;
    color: #0b7859;
    background: var(--accent);
    border-radius: 999px;
    font-size: .65rem;
    font-weight: 850;
}

.price-card h2 {
    margin: 0;
    color: var(--ink);
    font-size: 1.25rem;
    font-weight: 820;
}

.price-card.featured h2 {
    color: #fff;
}

.price-for {
    min-height: 48px;
    margin: 9px 0 22px;
    color: var(--muted);
    font-size: .82rem;
    line-height: 1.55;
}

.price-card.featured .price-for {
    color: #aeb9cd;
}

.price-value {
    margin-bottom: 23px;
    font-size: 1.6rem;
    font-weight: 850;
    letter-spacing: -.03em;
}

.price-features {
    display: grid;
    gap: 12px;
    margin: 0 0 28px;
    padding: 23px 0 0;
    border-top: 1px solid var(--line);
    list-style: none;
}

.price-card.featured .price-features {
    border-top-color: rgba(255,255,255,.12);
}

.price-features li {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    color: #58647a;
    font-size: .8rem;
    line-height: 1.45;
}

.price-card.featured .price-features li {
    color: #c0cadb;
}

.price-features i {
    color: var(--accent-dark);
}

.price-card.featured .price-features i {
    color: var(--accent);
}

.price-card .button {
    width: 100%;
    margin-top: auto;
}

.contact-grid {
    grid-template-columns: 1.15fr .85fr;
    align-items: stretch;
}

.contact-card {
    padding: 34px;
}

.contact-card.primary {
    color: #fff;
    background: var(--navy);
    border-color: var(--navy);
}

.contact-card.primary h3 {
    color: #fff;
    font-size: 1.5rem;
}

.contact-card.primary p {
    color: #afbacd;
}

.contact-card .button {
    margin-top: 24px;
}

.contact-list {
    display: grid;
    gap: 18px;
    margin-top: 25px;
}

.contact-row {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.contact-row i {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    color: var(--primary);
    background: var(--primary-soft);
    border-radius: 11px;
}

.contact-row strong,
.contact-row span {
    display: block;
}

.contact-row strong {
    margin-bottom: 3px;
    font-size: .83rem;
}

.contact-row span,
.contact-row a {
    color: var(--muted);
    font-size: .78rem;
    text-decoration: none;
}

.site-footer {
    padding: 62px 0 24px;
    color: #9da9bd;
    background: #0d152c;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr repeat(3, .7fr);
    gap: 44px;
}

.footer-brand img {
    width: auto;
    height: 42px;
    margin-bottom: 17px;
    padding: 5px 9px;
    background: #fff;
    border-radius: 9px;
}

.footer-brand p {
    max-width: 330px;
    margin: 0;
    font-size: .78rem;
    line-height: 1.65;
}

.footer-column strong {
    display: block;
    margin-bottom: 15px;
    color: #fff;
    font-size: .8rem;
}

.footer-column a {
    display: block;
    margin: 9px 0;
    color: #9da9bd;
    font-size: .76rem;
    text-decoration: none;
}

.footer-column a:hover {
    color: #fff;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 48px;
    padding-top: 22px;
    border-top: 1px solid rgba(255,255,255,.08);
    font-size: .7rem;
}

.wa-float {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 900;
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    color: #fff;
    background: #21c864;
    border-radius: 50%;
    box-shadow: 0 12px 30px rgba(33, 200, 100, .32);
    font-size: 1.35rem;
    text-decoration: none;
    transition: transform .18s ease, background .18s ease;
}

.wa-float:hover {
    color: #fff;
    background: #19ad54;
    transform: translateY(-3px);
}

[data-reveal] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .55s ease, transform .55s ease;
}

[data-reveal].is-visible {
    opacity: 1;
    transform: none;
}

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

@media (max-width: 1050px) {
    .hero-grid {
        grid-template-columns: 1fr;
    }

    .hero-copy {
        max-width: 820px;
        text-align: center;
        margin-inline: auto;
    }

    .hero-copy > p,
    .hero-actions,
    .hero-notes {
        justify-content: center;
        margin-inline: auto;
    }

    .hero-visual {
        max-width: 720px;
        margin: 0 auto;
    }

    .app-window {
        transform: none;
    }

    .industry-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .menu-toggle {
        display: grid;
    }

    .main-nav {
        position: fixed;
        inset: 78px 0 auto;
        max-height: calc(100vh - 78px);
        display: none;
        align-items: stretch;
        flex-direction: column;
        gap: 4px;
        overflow-y: auto;
        padding: 18px 20px 25px;
        background: #fff;
        border-top: 1px solid var(--line);
        box-shadow: 0 22px 40px rgba(17, 27, 54, .12);
    }

    .main-nav.is-open {
        display: flex;
    }

    .main-nav > a:not(.button) {
        padding: 12px;
    }

    .nav-actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
        margin: 9px 0 0;
    }

    .problem-grid,
    .step-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .price-card.featured {
        transform: none;
    }

    .feature-card.large,
    .feature-card.medium,
    .feature-card.third {
        grid-column: span 12;
    }

    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .trust-item:nth-child(3) {
        border-left: 0;
        border-top: 1px solid var(--line);
    }

    .trust-item:nth-child(4) {
        border-top: 1px solid var(--line);
    }

    .detail-section,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 34px;
    }

    .footer-grid {
        grid-template-columns: 1.3fr 1fr 1fr;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 650px) {
    .container {
        width: min(calc(100% - 28px), var(--container));
    }

    .site-header,
    .main-nav {
        height: 68px;
    }

    .main-nav {
        inset: 68px 0 auto;
        height: auto;
        max-height: calc(100vh - 68px);
    }

    .brand img {
        height: 39px;
    }

    .hero {
        padding: 118px 0 68px;
    }

    .hero-grid {
        gap: 42px;
    }

    .hero-actions .button {
        width: 100%;
    }

    .hero-notes {
        display: grid;
    }

    .app-window {
        min-height: 395px;
        border-radius: 18px;
    }

    .window-bar {
        height: 38px;
    }

    .demo-layout {
        min-height: 357px;
        grid-template-columns: 74px 1fr;
    }

    .demo-sidebar {
        padding: 14px 7px;
    }

    .demo-logo {
        height: 18px;
        margin-bottom: 17px;
    }

    .demo-nav-row {
        padding: 0 5px;
        font-size: 0;
    }

    .demo-nav-row i {
        font-size: .65rem;
    }

    .demo-main {
        padding: 11px;
    }

    .demo-stats {
        grid-template-columns: 1fr 1fr;
    }

    .demo-stat:last-child {
        display: none;
    }

    .demo-content-grid {
        grid-template-columns: 1fr;
    }

    .demo-panel:last-child {
        display: none;
    }

    .floating-proof {
        right: 8px;
        bottom: 18px;
    }

    .trust-grid,
    .industry-grid,
    .detail-list {
        grid-template-columns: 1fr;
    }

    .trust-item + .trust-item,
    .trust-item:nth-child(3),
    .trust-item:nth-child(4) {
        border-top: 1px solid var(--line);
        border-left: 0;
    }

    .section {
        padding: 72px 0;
    }

    .section-heading {
        margin-bottom: 34px;
    }

    .feature-card {
        min-height: 310px;
    }

    .feature-card .feature-mini-ui {
        right: -12px;
        width: 68%;
    }

    .demo-cta {
        grid-template-columns: 1fr;
        padding: 35px 28px;
        text-align: center;
    }

    .page-hero {
        padding: 118px 0 62px;
    }

    .detail-section {
        padding: 52px 0;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 28px;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }

    .footer-bottom {
        flex-direction: column;
    }

    .wa-float {
        right: 14px;
        bottom: 14px;
    }
}