:root {
    --blue: #ff0000;
    --blue-dark: #b80000;
    --ink: #1c2430;
    --muted: #607086;
    --line: #dbe3ef;
    --soft: #f4f7fb;
    --white: #ffffff;
    --green: #168a58;
    --amber: #bd7b12;
    --shadow: 0 18px 45px rgba(28, 36, 48, 0.11);
    --radius: 8px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--ink);
    background: var(--white);
    line-height: 1.6;
}


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

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea {
    font: inherit;
}

.skip-link {
    position: absolute;
    left: 1rem;
    top: -3rem;
    z-index: 20;
    padding: 0.7rem 1rem;
    background: var(--ink);
    color: var(--white);
    border-radius: 6px;
}

.skip-link:focus {
    top: 1rem;
}

.container {
    width: min(1520px, calc(100% - 10vw));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(14px);
}

.header-inner {
    min-height: 78px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1.4rem;
}

.brand-logo {
    width: 190px;
    height: auto;
}

.site-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.1rem;
}

.site-nav a {
    color: #344154;
    font-size: 0.94rem;
    font-weight: 400;
    padding: 0.45rem 0;
    border-bottom: 2px solid transparent;
}

.site-nav a:hover,
.site-nav a.is-active {
    color: var(--blue);
    border-bottom-color: var(--blue);
}

.header-action,
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0.72rem 1.05rem;
    border-radius: 6px;
    border: 1px solid transparent;
    font-weight: 750;
    line-height: 1;
    cursor: pointer;
}

.header-action,
.btn-primary {
    background: var(--blue);
    color: var(--white);
    box-shadow: 0 10px 24px rgba(40, 84, 255, 0.18);
}

.btn-secondary {
    background: var(--white);
    color: var(--blue-dark);
    border-color: var(--line);
}

.btn-ghost {
    color: var(--ink);
    border-color: transparent;
    background: transparent;
}

.btn-light {
    background: var(--white);
    color: var(--ink);
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 1px solid var(--line);
    background: var(--white);
    border-radius: 6px;
    padding: 0.7rem;
}

.nav-toggle span {
    display: block;
    height: 2px;
    background: var(--ink);
    margin: 5px 0;
}

.hero-section,
.page-hero {
    padding: 48px 0 72px;
    background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
}

.hero-section {
    padding: 48px 0 72px;
}

.home-page .hero-section {
    position: relative;
    padding-bottom: 36px;
}

.home-page .hero-section::after {
    content: "";
    position: absolute;
    right: 5vw;
    bottom: 0;
    left: 5vw;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--line) 16%, rgba(255, 0, 0, 0.48) 50%, var(--line) 84%, transparent 100%);
}

.home-page .hero-section + .section {
    padding-top: 40px;
}

.product-hero {
    background: #f7f9fd;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.42fr) minmax(0, 0.58fr);
    gap: clamp(2.5rem, 3.3vw, 3.5rem);
    align-items: center;
}

.home-page .hero-copy {
    min-width: 0;
}

.home-page .hero-copy h1 {
    max-width: 590px;
    font-size: clamp(2.65rem, 3.25vw, 3.55rem);
    line-height: 1.02;
}

.home-page .hero-copy p {
    max-width: 540px;
    margin-top: 1.2rem;
    font-size: clamp(0.95rem, 1vw, 1.08rem);
    line-height: 1.75;
}

.home-page .eyebrow {
    margin-bottom: 1.1rem;
    font-size: 1.56rem;
    font-weight: 400;
    line-height: 1.6;
    letter-spacing: 0;
    text-transform: uppercase;
}

.home-page .section-dark .eyebrow {
    color: var(--blue);
}

.home-page .hero-actions {
    gap: clamp(0.65rem, 1.25vw, 1.4rem);
    margin-top: 1.8rem;
}

.home-page .hero-actions .btn {
    flex: 1 1 0;
    gap: 0.5rem;
    min-width: 0;
    min-height: clamp(48px, 3.5vw, 60px);
    padding: 0.8rem clamp(0.65rem, 0.9vw, 1rem);
    border-color: #e2e6ec;
    background: #f5f6f8;
    color: var(--blue);
    box-shadow: none;
    font-size: 1rem;
    font-weight: 400;
    white-space: nowrap;
    transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.home-page .hero-actions .btn:hover {
    border-color: var(--blue);
    background: #fff0f0;
    transform: translateY(-1px);
}

.home-page .hero-actions .btn span {
    margin-left: auto;
    font-size: 1.35rem;
    line-height: 1;
}

.home-page .hero-actions .btn-primary {
    flex-grow: 1.01;
}

.home-page .hero-actions .btn-secondary {
    flex-grow: 1.32;
    letter-spacing: -0.01em;
}

.home-page .hero-actions .btn-ghost {
    flex-grow: 0.83;
}

.home-page .hero-proof {
    gap: 0;
    margin-top: clamp(1.75rem, 2.2vw, 2.4rem);
    padding-top: 0;
    flex-wrap: nowrap;
}

.home-page .hero-proof-item {
    display: flex;
    align-items: center;
    flex: 1 1 0;
    gap: clamp(0.45rem, 0.75vw, 0.8rem);
    min-height: 52px;
    padding: 0.25rem clamp(0.65rem, 1.2vw, 1.5rem);
    color: #3e4b60;
    font-size: 1rem;
    font-weight: 650;
    line-height: 1.45;
}

.home-page .hero-proof-item:first-child {
    padding-left: 0;
}

.home-page .hero-proof-item + .hero-proof-item {
    border-left: 1px solid var(--line);
}

.home-page .proof-icon {
    flex: 0 0 auto;
    color: var(--blue);
    font-size: clamp(1.55rem, 1.9vw, 2.1rem);
    font-weight: 700;
    line-height: 1;
}

.hero-copy h1,
.narrow-hero h1 {
    margin: 0;
    max-width: 760px;
    font-size: clamp(2.35rem, 5vw, 4.75rem);
    line-height: 1.02;
    letter-spacing: 0;
}

.hero-copy p,
.narrow-hero p {
    max-width: 690px;
    color: var(--muted);
    font-size: 1.18rem;
    margin: 1.25rem 0 0;
}

.eyebrow {
    display: inline-flex;
    margin-bottom: 1.1rem;
    color: var(--blue);
    font-size: 1.56rem;
    font-weight: 400;
    letter-spacing: 0;
    text-transform: uppercase;
}

.brand-text {
    font-family: "Trebuchet MS", "Segoe UI", sans-serif;
    font-weight: 400;
    letter-spacing: -0.02em;
    text-transform: none;
}

.hero-actions {
    display: flex;
    flex-wrap: nowrap;
    gap: 0.8rem;
    margin-top: 1.7rem;
}

.hero-proof {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-top: 1.4rem;
}

.hero-proof > span,
.pill-row span,
.roadmap-list span,
.industry-chip {
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--white);
    color: #3e4b60;
    padding: 0.48rem 0.72rem;
    font-size: 0.86rem;
    font-weight: 650;
}

.section {
    padding: 76px 0;
}

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

.section-dark {
    background: #182232;
    color: var(--white);
}

.section-dark .eyebrow {
    color: #8da3ff;
}

.section-dark p {
    color: #c3ccdb;
}

.split-section,
.presentation-grid,
.roadmap-grid,
.why-grid {
    display: grid;
    grid-template-columns: minmax(260px, 0.86fr) minmax(0, 1.14fr);
    gap: 3rem;
    align-items: start;
}

.section-heading {
    max-width: 720px;
    margin-bottom: 2rem;
}

h2 {
    margin: 0;
    font-size: clamp(1.75rem, 3vw, 2.7rem);
    line-height: 1.12;
    letter-spacing: 0;
}

h3,
h2 {
    color: inherit;
}

p {
    margin: 0;
}

.section-copy {
    display: grid;
    gap: 1rem;
    color: var(--muted);
    font-size: 1.02rem;
}

.text-link {
    color: var(--blue);
    font-weight: 400;
}

.feature-grid,
.service-grid,
.industry-grid,
.timeline-grid,
.screen-gallery {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.feature-card,
.service-card,
.industry-card,
.timeline-card,
.option-card,
.screen-card,
.profile-card,
.contact-panel,
.process-card,
.gallery-card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: 0 10px 28px rgba(28, 36, 48, 0.06);
}

.feature-card,
.service-card,
.timeline-card,
.option-card,
.screen-card,
.profile-card,
.contact-panel,
.process-card {
    padding: 1.35rem;
}

.feature-card h3,
.service-card h2,
.industry-card h2,
.timeline-card h3,
.option-card h3,
.screen-card h3,
.process-card h3 {
    margin: 0 0 0.55rem;
    font-size: 1.08rem;
}

.feature-card p,
.service-card p,
.industry-card p,
.timeline-card p,
.option-card p,
.screen-card p,
.process-card p {
    color: var(--muted);
}

.industry-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.why-list {
    display: grid;
    gap: 1rem;
}

.why-list div {
    padding-left: 1rem;
    border-left: 3px solid #8da3ff;
}

.cta-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 2rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow);
}

.cta-panel p {
    color: var(--muted);
    margin-top: 0.65rem;
}

.dark-panel {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: none;
}

.interface-showcase {
    position: relative;
    min-height: 500px;
}

.real-product-showcase {
    display: grid;
    gap: 1rem;
    min-height: auto;
}

.home-page .real-product-showcase {
    align-self: center;
    margin-top: 0;
}

.home-page .product-screen {
    border-radius: 12px;
    box-shadow: 0 22px 50px rgba(28, 36, 48, 0.14);
}

.home-page .product-screen img {
    height: auto;
    min-height: 0;
    aspect-ratio: 16 / 9;
    object-fit: contain;
    object-position: top center;
}

.product-screen {
    margin: 0;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow);
}

.product-screen img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    object-position: top center;
}

.shopcart-page .product-screen img {
    height: auto;
    aspect-ratio: auto;
    object-fit: contain;
}

.shopcart-page .hero-actions .btn-secondary {
    color: var(--blue);
}

.missing-product-image {
    min-height: 230px;
    display: grid;
    place-items: center;
    gap: 0.35rem;
    padding: 1.5rem;
    text-align: center;
    color: var(--muted);
    background: #f6f8fc;
}

.missing-product-image strong,
.missing-product-image span {
    display: block;
}

.missing-product-image strong {
    color: var(--ink);
}

.showcase-window {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.dashboard-window {
    width: min(100%, 520px);
}

.pos-window {
    position: absolute;
    right: 0;
    bottom: 0;
    width: min(76%, 360px);
}

.window-bar {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    min-height: 46px;
    padding: 0 1rem;
    border-bottom: 1px solid var(--line);
    background: #f6f8fc;
}

.window-bar.dark {
    background: #202b3c;
    color: var(--white);
}

.window-bar span {
    width: 9px;
    height: 9px;
    border-radius: 999px;
    background: #c5cfdd;
}

.window-bar strong {
    margin-left: 0.35rem;
    font-size: 0.86rem;
}

.metric-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    padding: 1rem;
}

.metric-row div,
.receipt-card {
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 0.75rem;
    background: #fbfcff;
}

.metric-row span,
.receipt-card span {
    display: block;
    color: var(--muted);
    font-size: 0.76rem;
}

.metric-row strong {
    display: block;
    margin-top: 0.2rem;
    font-size: 1rem;
}

.chart-card {
    height: 180px;
    margin: 0 1rem 1rem;
    padding: 1rem;
    display: flex;
    align-items: end;
    gap: 0.75rem;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #f8fafd;
}

.chart-card span {
    flex: 1;
    min-width: 20px;
    background: var(--blue);
    border-radius: 5px 5px 0 0;
}

.task-list {
    display: grid;
    gap: 0.55rem;
    padding: 0 1rem 1rem;
    color: #3e4b60;
    font-size: 0.9rem;
}

.status-dot {
    display: inline-block;
    width: 9px;
    height: 9px;
    margin-right: 0.45rem;
    border-radius: 999px;
}

.status-green { background: var(--green); }
.status-blue { background: var(--blue); }
.status-amber { background: var(--amber); }

.pos-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.55rem;
    padding: 1rem;
}

.pos-grid button {
    min-height: 54px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #f8fafd;
    color: #2b3545;
    font-weight: 800;
}

.receipt-card {
    margin: 0 1rem 1rem;
    display: grid;
    gap: 0.45rem;
}

.receipt-card div {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.receipt-total {
    padding-top: 0.45rem;
    border-top: 1px solid var(--line);
}

.profile-grid,
.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 1.2rem;
}

.about-page .profile-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.about-page .profile-card h2 {
    margin: 0 0 0.65rem;
    font-size: clamp(1.9rem, 2.5vw, 2.5rem);
    line-height: 1.12;
}

.about-page .company-profile-card {
    background: #ffffff;
}

.about-page .profile-card > p {
    color: var(--muted);
}

.about-page .section-muted .section-copy {
    padding-top: 3.6rem;
}

.founder-card {
    background: #f9fbff;
}

.license-card {
    background: #ffffff;
}

.pill-row,
.roadmap-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-top: 1.2rem;
}

.detail-list {
    display: grid;
    gap: 0.7rem;
    margin: 1rem 0 0;
}

.detail-list div {
    display: grid;
    grid-template-columns: 155px 1fr;
    gap: 0.8rem;
    padding-bottom: 0.7rem;
    border-bottom: 1px solid var(--line);
}

.detail-list dt {
    color: var(--muted);
    font-weight: 750;
}

.detail-list dd {
    margin: 0;
    font-weight: 700;
}

.three-grid,
.process-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.deployment-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.process-grid {
    grid-template-columns: 1.1fr repeat(4, minmax(0, 1fr));
    align-items: stretch;
}

.process-card span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    margin-bottom: 0.8rem;
    border-radius: 999px;
    background: var(--blue);
    color: var(--white);
    font-weight: 900;
}

.industry-card {
    padding: 1.35rem;
    display: grid;
    gap: 1rem;
}

.industry-card strong {
    display: block;
    margin-bottom: 0.25rem;
}

.screen-card {
    overflow: hidden;
}

.presentation-grid .screen-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.screen-preview {
    display: block;
    width: calc(100% + 2.7rem);
    height: auto;
    aspect-ratio: 16 / 9;
    margin: -1.35rem -1.35rem 1rem;
    border-bottom: 1px solid var(--line);
    object-fit: cover;
    object-position: top center;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.gallery-card {
    text-align: left;
    padding: 0;
    color: var(--ink);
    cursor: pointer;
    overflow: hidden;
}

.gallery-card strong,
.gallery-card > span:last-child {
    display: block;
    padding: 0 1.1rem;
}

.gallery-card strong {
    margin-top: 1rem;
    font-size: 1.08rem;
}

.gallery-card > span:last-child {
    color: var(--muted);
    padding-bottom: 1.2rem;
}

.gallery-preview {
    height: 170px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.55rem;
    align-items: end;
    padding: 1rem;
    background: #eef3fb;
}

.gallery-preview i {
    display: block;
    border-radius: 6px;
    background: var(--blue);
}

.gallery-preview i:nth-child(1) { height: 42%; }
.gallery-preview i:nth-child(2) { height: 70%; }
.gallery-preview i:nth-child(3) { height: 55%; }
.gallery-preview i:nth-child(4) { height: 86%; background: var(--green); }

.preview-2,
.preview-5 {
    grid-template-columns: repeat(2, 1fr);
}

.preview-3,
.preview-6 {
    grid-template-columns: 1.4fr 1fr;
}

.contact-list {
    display: grid;
    gap: 1rem;
    margin-top: 1.3rem;
}

.contact-list div {
    display: grid;
    gap: 0.2rem;
}

.contact-list strong {
    color: var(--muted);
    font-size: 0.86rem;
    font-weight: 400;
}

.contact-list a {
    color: var(--blue);
    font-weight: 400;
}

.lead-form {
    display: grid;
    gap: 1rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.lead-form label {
    display: grid;
    gap: 0.35rem;
    color: var(--muted);
    font-weight: 750;
}

.lead-form input,
.lead-form textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 0.8rem 0.9rem;
    color: var(--ink);
    background: #fbfcff;
}

.lead-form input:focus,
.lead-form textarea:focus {
    outline: 3px solid rgba(40, 84, 255, 0.16);
    border-color: var(--blue);
}

.lightbox {
    position: fixed;
    inset: 0;
    z-index: 30;
    display: grid;
    place-items: center;
    padding: 1rem;
    background: rgba(18, 25, 35, 0.68);
}

.lightbox[hidden] {
    display: none;
}

.lightbox-dialog {
    width: min(720px, 100%);
    position: relative;
    background: var(--white);
    border-radius: var(--radius);
    padding: 1.4rem;
    box-shadow: var(--shadow);
}

.lightbox-close {
    position: absolute;
    top: 0.8rem;
    right: 0.8rem;
    width: 40px;
    height: 40px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

.lightbox-visual {
    height: 260px;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 0.8rem;
    padding: 1rem;
    margin-bottom: 1rem;
    background: #eef3fb;
    border-radius: 6px;
}

.lightbox-visual span {
    border-radius: 6px;
    background: var(--white);
    border: 1px solid var(--line);
}

.site-footer {
    padding: 56px 0 24px;
    color: #d8e0ed;
    background: #121a27;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr repeat(3, 1fr);
    gap: 2rem;
}

.footer-logo {
    width: 180px;
    background: var(--white);
    border-radius: 6px;
    padding: 0.35rem;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: #b7c2d2;
    max-width: 360px;
}

.license-line {
    margin-top: 0.8rem;
    font-size: 0.88rem;
}

.site-footer h2 {
    margin-bottom: 0.8rem;
    font-size: 0.92rem;
    color: var(--white);
}

.site-footer a,
.site-footer span {
    display: block;
    color: #b7c2d2;
    margin: 0.42rem 0;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding-top: 2rem;
    margin-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

@media (max-width: 980px) {
    .hero-section {
        padding: 64px 0 72px;
    }

    .header-inner {
        grid-template-columns: auto auto;
        justify-content: space-between;
    }

    .brand-logo {
        width: 158px;
    }

    .nav-toggle {
        display: block;
    }

    .header-action {
        display: none;
    }

    .site-nav {
        position: absolute;
        left: 16px;
        right: 16px;
        top: 78px;
        display: none;
        padding: 1rem;
        flex-direction: column;
        align-items: stretch;
        background: var(--white);
        border: 1px solid var(--line);
        border-radius: var(--radius);
        box-shadow: var(--shadow);
    }

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

    .hero-grid,
    .split-section,
    .presentation-grid,
    .roadmap-grid,
    .why-grid,
    .profile-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .about-page .profile-grid {
        grid-template-columns: 1fr;
    }

    .interface-showcase {
        min-height: auto;
    }

    .home-page .real-product-showcase {
        margin-top: 1.5rem;
        transform: none;
    }

    .home-page .product-screen {
        height: auto;
    }

    .home-page .product-screen img {
        height: auto;
        min-height: 0;
        aspect-ratio: 16 / 9;
    }

    .home-page .hero-proof {
        margin-top: 2rem;
        padding-top: 0;
    }

    .hero-actions {
        flex-wrap: wrap;
    }

    .pos-window {
        position: static;
        width: 100%;
        margin-top: 1rem;
    }

    .feature-grid,
    .service-grid,
    .industry-grid,
    .timeline-grid,
    .screen-gallery,
    .gallery-grid,
    .three-grid,
    .deployment-grid,
    .process-grid,
    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .process-grid > div:first-child,
    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 640px) {
    .container {
        width: min(100% - 24px, 1120px);
    }

    .hero-section,
    .page-hero {
        padding: 58px 0 46px;
    }

    .hero-section {
        padding-top: 10px;
    }

    .home-page .hero-section {
        padding-bottom: 28px;
    }

    .home-page .hero-section + .section {
        padding-top: 32px;
    }

    .home-page .real-product-showcase {
        margin-top: 1.5rem;
    }

    .home-page .hero-copy h1 {
        font-size: clamp(2.5rem, 12vw, 3.25rem);
    }

    .home-page .hero-proof {
        margin-top: 2rem;
    }

    .home-page .hero-proof-item {
        width: 100%;
        padding: 0.8rem 0;
    }

    .home-page .hero-proof-item + .hero-proof-item {
        border-top: 1px solid var(--line);
        border-left: 0;
    }

    .section {
        padding: 54px 0;
    }

    .hero-actions,
    .cta-panel,
    .footer-bottom {
        align-items: stretch;
        flex-direction: column;
    }

    .hero-actions .btn,
    .cta-panel .btn {
        width: 100%;
    }

    .feature-grid,
    .service-grid,
    .industry-grid,
    .timeline-grid,
    .screen-gallery,
    .gallery-grid,
    .three-grid,
    .deployment-grid,
    .process-grid,
    .footer-grid,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .presentation-grid .screen-gallery {
        grid-template-columns: 1fr;
    }

    .metric-row {
        grid-template-columns: 1fr;
    }

    .detail-list div {
        grid-template-columns: 1fr;
        gap: 0.1rem;
    }

    .cta-panel,
    .contact-panel,
    .profile-card {
        padding: 1.15rem;
    }
}