.container {
    width: min(var(--container), calc(100% - 48px));
    margin: 0 auto;
}

.narrow {
    max-width: 820px;
}

.section {
    padding: 112px 0;
}

.section-soft {
    background: var(--background);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(12px);
}

.site-header.is-scrolled {
    box-shadow: 0 14px 32px rgba(15, 23, 42, 0.055);
}

.header-inner {
    min-height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    color: var(--text);
    font-weight: 700;
    letter-spacing: 0;
}

.brand-logo {
    display: block;
    width: auto;
    height: 56px;
    max-width: 250px;
    object-fit: contain;
}

.footer-brand-logo {
    height: 67px;
    margin-left: -10px;
    max-width: 300px;
    filter: brightness(0) invert(1);
    opacity: 0.96;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 12px;
    color: #FFFFFF;
    background: var(--text);
    font-weight: 700;
    line-height: 1;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 28px;
    color: var(--muted);
    font-size: 0.91rem;
    font-weight: 600;
    line-height: 1.35;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.is-active {
    color: var(--primary-dark);
}

.site-nav a.is-active {
    font-weight: 720;
}

.nav-cta {
    padding: 11px 18px;
    color: #FFFFFF !important;
    background: var(--text);
    border: 1px solid var(--text);
    border-radius: 999px;
    font-weight: 650;
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.10);
    transition:
        color 220ms ease,
        background 220ms ease,
        border-color 220ms ease,
        box-shadow 220ms ease,
        transform 220ms ease;
}

.nav-cta:hover,
.nav-cta:focus-visible {
    color: var(--primary-dark) !important;
    background: #F1F5F9;
    border-color: rgba(37, 99, 235, 0.34);
    box-shadow: 0 16px 34px rgba(37, 99, 235, 0.14);
    transform: translateY(-2px);
}

.nav-toggle {
    display: none;
}

.hero {
    position: relative;
    overflow: hidden;
    padding-top: 112px;
    padding-bottom: 96px;
    background:
        radial-gradient(circle at 82% 24%, rgba(37, 99, 235, 0.08), transparent 30%),
        linear-gradient(180deg, #FFFFFF 0%, #FFFFFF 56%, var(--background) 100%);
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.98fr) minmax(380px, 0.88fr);
    align-items: center;
    gap: 72px;
}

.hero-copy p {
    max-width: 680px;
    font-size: 1.12rem;
    line-height: 1.75;
}

.hero-visual {
    min-width: 0;
}

.action-row {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 34px;
}

.action-row.center {
    justify-content: center;
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 26px;
}

.trust-strip {
    background: #FFFFFF;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    padding: 26px 0;
}

.trust-layout,
.trust-cards,
.trust-card-grid,
.demo-grid,
.demo-world-grid,
.why-layout,
.why-grid,
.why-points,
.benefit-grid,
.service-grid,
.timeline,
.process-timeline,
.whatsapp-layout {
    display: grid;
}

.trust-layout {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 56px;
    align-items: center;
}

.trust-cards {
    gap: 18px;
    grid-template-columns: repeat(3, 1fr);
}

.trust-card-grid {
    gap: 18px;
    grid-template-columns: repeat(3, 1fr);
}

.demo-grid {
    gap: 28px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.demo-world-grid {
    gap: 26px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.why-grid {
    gap: 28px;
    grid-template-columns: minmax(320px, 0.85fr) minmax(0, 1.15fr);
    align-items: stretch;
}

.why-layout {
    grid-template-columns: minmax(320px, 0.85fr) minmax(0, 1.15fr);
    gap: 34px;
    align-items: stretch;
}

.why-points {
    gap: 20px;
    grid-template-columns: repeat(2, 1fr);
}

.benefit-grid {
    gap: 20px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.service-grid {
    gap: 26px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.section-heading {
    max-width: 800px;
    margin-bottom: 46px;
}

.split-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 32px;
    margin-bottom: 42px;
}

.card-grid,
.process-grid,
.confidence-grid,
.footer-grid,
.contact-grid,
.problem-grid,
.problem-points,
.industry-grid {
    display: grid;
    gap: 28px;
}

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

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

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

.process-grid {
    grid-template-columns: repeat(5, 1fr);
}

.process-timeline {
    position: relative;
    grid-template-columns: repeat(5, 1fr);
    gap: 22px;
}

.timeline {
    position: relative;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 20px;
}

.whatsapp-layout {
    grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.72fr);
    gap: 42px;
    align-items: center;
}

.problem-grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.62fr);
    align-items: end;
    margin-bottom: 34px;
}

.problem-grid .section-heading {
    margin-bottom: 0;
}

.problem-copy {
    display: grid;
    gap: 20px;
}

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

.industry-grid {
    grid-template-columns: repeat(6, 1fr);
}

.industry-grid .demo-card {
    grid-column: span 2;
}

.confidence-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
}

.site-footer {
    padding: 80px 0 32px;
    color: #E2E8F0;
    background:
        linear-gradient(135deg, #0F172A 0%, #0F172A 72%, #1D4ED8 165%);
}

.footer-grid {
    grid-template-columns: minmax(260px, 1.45fr) repeat(3, 1fr);
}

.footer-grid h2 {
    color: #FFFFFF;
    margin-bottom: 14px;
    font-size: 0.98rem;
    font-weight: 650;
}

.footer-grid p,
.footer-grid a,
.footer-grid span {
    display: block;
    color: #E2E8F0;
    margin-bottom: 8px;
}

.footer-grid a {
    width: fit-content;
    transition:
        color 200ms ease,
        transform 200ms ease;
}

.footer-grid a:hover,
.footer-grid a:focus-visible {
    color: #2563EB;
    transform: translateX(4px);
}

.footer-brand,
.footer-brand .brand-text {
    color: #FFFFFF;
}

.footer-brand:hover,
.footer-brand:focus-visible {
    color: #FFFFFF;
    transform: none;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 42px;
    padding-top: 24px;
    border-top: 1px solid rgba(226, 232, 240, 0.18);
    color: #E2E8F0;
}