:root {
    --brand-700: #173A5A;
    --brand-600: #1F4E79;
    --brand-500: #3B82F6;
    --brand-400: #5EA4FF;
    --slate-950: #0F172A;
    --slate-900: #162235;
    --slate-800: #243449;
    --slate-700: #334155;
    --slate-500: #64748B;
    --slate-300: #CBD5E1;
    --slate-200: #E2E8F0;
    --slate-100: #F1F5F9;
    --slate-50: #F8FAFC;
    --white: #FFFFFF;
    --accent-gold: #E9B44C;
    --accent-violet: #7C8CFF;
    --shadow-soft: 0 24px 60px -32px rgba(15, 23, 42, 0.28);
    --shadow-card: 0 18px 45px -26px rgba(23, 58, 90, 0.18);
    --border-soft: 1px solid rgba(148, 163, 184, 0.22);
    --radius-xl: 32px;
    --radius-lg: 24px;
    --radius-md: 18px;
    --radius-sm: 14px;
    --max-width: 1280px;
}

html {
    scroll-behavior: smooth;
    max-width: 100%;
    overflow-x: hidden;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--slate-900);
    background:
        radial-gradient(circle at top left, rgba(59, 130, 246, 0.08), transparent 24rem),
        linear-gradient(180deg, var(--white) 0%, var(--slate-50) 100%);
    line-height: 1.65;
    max-width: 100%;
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

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

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

button,
input,
select,
textarea {
    font: inherit;
}

button {
    cursor: pointer;
}

button,
a,
input,
select,
textarea,
summary {
    -webkit-tap-highlight-color: transparent;
}

:focus-visible {
    outline: 3px solid rgba(59, 130, 246, 0.35);
    outline-offset: 3px;
}

main,
section[id],
footer[id] {
    scroll-margin-top: 6.5rem;
}

.container {
    width: min(var(--max-width), calc(100% - 2.5rem));
    margin: 0 auto;
}

.section-shell {
    padding: 7rem 0;
    position: relative;
}

.card-surface {
    background: rgba(255, 255, 255, 0.86);
    border: var(--border-soft);
    box-shadow: var(--shadow-card);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(16px);
}

.section-intro {
    max-width: 46rem;
    margin: 0 auto 3.5rem;
    text-align: center;
}

.section-intro-left {
    margin-left: 0;
    margin-right: 0;
    text-align: left;
}

.section-intro h2,
.hero-copy h1,
.vision-copy h2 {
    margin: 0;
    font-family: 'Syne', sans-serif;
    letter-spacing: -0.04em;
}

.section-intro h2 {
    font-size: clamp(2.3rem, 4vw, 3.5rem);
    line-height: 1.08;
    color: var(--brand-700);
}

.section-intro p {
    margin: 1.1rem 0 0;
    color: var(--slate-700);
    font-size: 1.04rem;
}

.section-kicker,
.eyebrow,
.panel-kicker,
.micro-label,
.core-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-weight: 700;
    font-size: 0.76rem;
}

.section-kicker {
    color: var(--brand-600);
    margin-bottom: 1rem;
}

.section-kicker-light {
    color: rgba(255, 255, 255, 0.78);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 3.25rem;
    padding: 0.85rem 1.35rem;
    border: 0;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.96rem;
    transition: transform 0.24s ease, background-color 0.24s ease, color 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    color: var(--white);
    background: linear-gradient(135deg, var(--brand-600), var(--brand-500));
    box-shadow: 0 16px 30px -18px rgba(31, 78, 121, 0.7);
}

.btn-primary:hover {
    box-shadow: 0 20px 35px -18px rgba(31, 78, 121, 0.85);
}

.btn-secondary {
    color: var(--white);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.14);
}

.btn-large {
    min-height: 3.6rem;
    padding: 1rem 1.5rem;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
    background: rgba(248, 250, 252, 0.72);
    border-bottom: 1px solid transparent;
    transition: background-color 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease, backdrop-filter 0.28s ease;
}

.site-header.is-scrolled {
    background: rgba(255, 255, 255, 0.8);
    border-color: rgba(203, 213, 225, 0.62);
    box-shadow: 0 16px 40px -34px rgba(15, 23, 42, 0.55);
    backdrop-filter: blur(18px);
}

.nav-shell {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.brand-logo {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
}

.logo-img {
    height: 4.2rem;
    width: auto;
}

.nav-panel {
    display: flex;
    align-items: center;
    gap: 1.35rem;
}

.nav-panel > a:not(.btn-nav) {
    color: var(--slate-700);
    font-size: 0.96rem;
    font-weight: 600;
    position: relative;
}

.nav-panel > a:not(.btn-nav)::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -0.45rem;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--brand-600), var(--brand-500));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.22s ease;
}

.nav-panel > a:not(.btn-nav):hover::after,
.nav-panel > a:not(.btn-nav):focus-visible::after {
    transform: scaleX(1);
}

.btn-nav {
    margin-left: 0.4rem;
}

.nav-toggle {
    display: none;
    width: 3rem;
    height: 3rem;
    border: var(--border-soft);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.9);
    color: var(--brand-700);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 0.28rem;
    box-shadow: 0 14px 34px -22px rgba(15, 23, 42, 0.3);
}

.nav-toggle span {
    width: 1.15rem;
    height: 2px;
    background: currentColor;
    border-radius: 999px;
    transition: transform 0.22s ease, opacity 0.22s ease;
}

.nav-shell.is-open .nav-toggle span:nth-child(1) {
    transform: translateY(0.4rem) rotate(45deg);
}

.nav-shell.is-open .nav-toggle span:nth-child(2) {
    opacity: 0;
}

.nav-shell.is-open .nav-toggle span:nth-child(3) {
    transform: translateY(-0.4rem) rotate(-45deg);
}

.hero-section {
    position: relative;
    padding: 5rem 0 4rem;
    color: var(--white);
    background: linear-gradient(135deg, #10243A 0%, #173A5A 58%, #1F4E79 100%);
    overflow: hidden;
}

.hero-section::after {
    content: '';
    position: absolute;
    inset: auto 0 0;
    height: 9rem;
    background: linear-gradient(180deg, rgba(248, 250, 252, 0), rgba(248, 250, 252, 1));
    pointer-events: none;
}

.hero-layout {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 3.75rem;
    align-items: center;
    min-height: 42rem;
}

.eyebrow-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.4rem;
}

.eyebrow {
    color: rgba(255, 255, 255, 0.86);
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-copy h1 {
    max-width: 12ch;
    font-size: clamp(3.25rem, 8vw, 5.8rem);
    line-height: 0.98;
}

.hero-lead {
    max-width: 40rem;
    margin: 1.7rem 0 0;
    color: rgba(241, 245, 249, 0.86);
    font-size: 1.08rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
}

.hero-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin: 2.25rem 0 0;
    padding: 0;
    list-style: none;
}

.hero-highlights li {
    padding: 0.8rem 1rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(248, 250, 252, 0.9);
    font-size: 0.92rem;
}

.hero-visual {
    position: relative;
    min-height: 38rem;
}

.hero-core-card {
    position: absolute;
    left: 50%;
    top: 52%;
    width: min(100%, 25rem);
    padding: 1.8rem;
    transform: translate(-50%, -50%);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(15, 23, 42, 0.28));
    box-shadow: 0 35px 80px -40px rgba(8, 15, 28, 0.95);
    backdrop-filter: blur(18px);
}

.micro-label,
.product-index,
.product-category,
.status-pill {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.micro-label {
    color: rgba(255, 255, 255, 0.72);
}

.hero-core-card h2 {
    margin: 1.25rem 0 0;
    font-size: 1.55rem;
    line-height: 1.2;
}

.core-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.85rem;
    margin-top: 1.6rem;
}

.core-metric {
    padding: 1rem 0.9rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.core-metric strong {
    display: block;
    font-size: 1.3rem;
}

.core-metric span {
    display: block;
    margin-top: 0.3rem;
    color: rgba(226, 232, 240, 0.76);
    font-size: 0.8rem;
    line-height: 1.45;
}

.core-graph {
    position: relative;
    height: 8rem;
    margin-top: 1.8rem;
    border-radius: var(--radius-md);
    background:
        linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
        linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    background-size: 100% 2rem, 3rem 100%, 100% 100%;
    overflow: hidden;
}

.graph-line {
    position: absolute;
    display: block;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(182, 214, 255, 0), rgba(182, 214, 255, 0.82), rgba(94, 164, 255, 0));
}

.line-one {
    left: 8%;
    top: 62%;
    width: 48%;
    transform: rotate(-12deg);
}

.line-two {
    left: 40%;
    top: 42%;
    width: 28%;
    transform: rotate(8deg);
}

.line-three {
    left: 60%;
    top: 54%;
    width: 22%;
    transform: rotate(-16deg);
}

.graph-dot {
    position: absolute;
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    background: #B6D6FF;
    box-shadow: 0 0 0 0.35rem rgba(182, 214, 255, 0.14);
}

.dot-one {
    left: 17%;
    top: 58%;
}

.dot-two {
    left: 56%;
    top: 38%;
}

.dot-three {
    left: 78%;
    top: 47%;
}

.floating-module {
    position: absolute;
    width: 13.5rem;
    padding: 1rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 22px 40px -28px rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(16px);
}

.floating-module p {
    margin: 0.85rem 0 0;
    color: rgba(248, 250, 252, 0.82);
    font-size: 0.84rem;
    line-height: 1.55;
}

.module-head {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.module-head img {
    width: 2.6rem;
    height: 2.6rem;
    object-fit: contain;
    border-radius: 0.7rem;
    background: rgba(255, 255, 255, 0.92);
    padding: 0.3rem;
}

.module-head span {
    font-size: 0.82rem;
    font-weight: 700;
    line-height: 1.35;
}

.module-nexmart {
    left: 0;
    top: 2.75rem;
}

.module-pos {
    right: 0;
    top: 5.5rem;
}

.module-rrea {
    right: 1.25rem;
    bottom: 2.75rem;
}

.trust-strip {
    position: relative;
    margin-top: -1.5rem;
    z-index: 2;
}

.trust-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1.35rem 1.6rem;
    background: rgba(255, 255, 255, 0.88);
    border: var(--border-soft);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(14px);
}

.trust-statement {
    margin: 0;
    color: var(--slate-900);
    font-size: 1.02rem;
    font-weight: 700;
}

.trust-points {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.trust-points li {
    padding: 0.6rem 0.9rem;
    border-radius: 999px;
    background: linear-gradient(180deg, var(--slate-50), rgba(226, 232, 240, 0.75));
    color: var(--slate-700);
    font-size: 0.9rem;
    font-weight: 600;
}

.about-section {
    padding-top: 8rem;
}

.section-intro-split {
    max-width: none;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(18rem, 0.75fr);
    gap: 2rem;
    align-items: start;
    text-align: left;
}

.section-intro-split h2 {
    max-width: 13ch;
}

.section-intro-split p {
    max-width: 42rem;
}

.intro-panel {
    padding: 1.7rem;
}

.panel-kicker {
    color: var(--brand-600);
}

.intro-panel h3 {
    margin: 0.95rem 0 0;
    font-family: 'Syne', sans-serif;
    font-size: 1.7rem;
    line-height: 1.15;
    color: var(--brand-700);
}

.intro-panel p {
    margin: 1rem 0 0;
    color: var(--slate-700);
}

.pillar-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.35rem;
}

.pillar-card,
.advantage-card,
.metric-card {
    padding: 1.6rem;
}

.pillar-card,
.product-band,
.map-card,
.advantage-card,
.metric-card,
.contact-panel,
.contact-form,
.faq-item {
    transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.pillar-card:hover,
.product-band:hover,
.map-card:hover,
.advantage-card:hover,
.metric-card:hover,
.contact-panel:hover,
.contact-form:hover,
.faq-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 28px 50px -32px rgba(15, 23, 42, 0.28);
}

.icon-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.35rem;
    height: 3.35rem;
    border-radius: 1rem;
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.12), rgba(31, 78, 121, 0.06));
    color: var(--brand-600);
}

.icon-box svg {
    width: 1.65rem;
    height: 1.65rem;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.pillar-card h3,
.product-copy h3,
.advantage-card h3,
.contact-panel h3,
.site-footer h3 {
    margin: 1.15rem 0 0;
    font-size: 1.28rem;
    line-height: 1.2;
}

.pillar-card p,
.advantage-card p {
    margin: 0.85rem 0 0;
    color: var(--slate-700);
}

.ecosystem-section {
    background:
        radial-gradient(circle at top center, rgba(31, 78, 121, 0.08), transparent 26rem),
        linear-gradient(180deg, rgba(248, 250, 252, 0.7), rgba(255, 255, 255, 0.95));
}

.product-stack {
    display: grid;
    gap: 1.6rem;
}

.product-band {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(19rem, 0.98fr);
    gap: 2rem;
    align-items: center;
    padding: 1.9rem;
}

.product-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin-bottom: 1.2rem;
}

.product-index,
.product-category {
    display: inline-flex;
    align-items: center;
    padding: 0.45rem 0.75rem;
    border-radius: 999px;
}

.product-index {
    color: var(--brand-600);
    background: rgba(31, 78, 121, 0.08);
}

.product-category {
    color: var(--slate-700);
    background: rgba(226, 232, 240, 0.55);
}

.product-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.product-brand img {
    width: 4rem;
    height: 4rem;
    object-fit: contain;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.94);
    padding: 0.45rem;
    box-shadow: inset 0 0 0 1px rgba(148, 163, 184, 0.18);
}

.product-copy h3 {
    margin-top: 0;
    color: var(--slate-950);
    font-size: clamp(1.7rem, 3vw, 2.2rem);
}

.product-headline {
    margin: 0.25rem 0 0;
    color: var(--slate-700);
    font-size: 1rem;
    font-weight: 600;
}

.product-description {
    margin: 1.2rem 0 0;
    color: var(--slate-700);
    font-size: 1rem;
}

.feature-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    list-style: none;
    margin: 1.3rem 0 0;
    padding: 0;
}

.feature-list li {
    padding: 0.7rem 0.95rem;
    border-radius: 999px;
    background: rgba(241, 245, 249, 0.92);
    border: 1px solid rgba(203, 213, 225, 0.45);
    color: var(--slate-700);
    font-size: 0.88rem;
    font-weight: 600;
}

.product-title-row {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.status-pill {
    padding: 0.45rem 0.75rem;
    border-radius: 999px;
    color: var(--accent-violet);
    background: rgba(124, 140, 255, 0.08);
    border: 1px solid rgba(124, 140, 255, 0.16);
}

.product-visual {
    min-height: 21rem;
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
}

.product-nexmart {
    border-color: rgba(233, 180, 76, 0.2);
}

.product-nexmart .product-index {
    color: #996D16;
    background: rgba(233, 180, 76, 0.12);
}

.product-pos {
    border-color: rgba(59, 130, 246, 0.16);
}

.product-rrea {
    border-color: rgba(124, 140, 255, 0.2);
}

.visual-commerce {
    background:
        radial-gradient(circle at top left, rgba(233, 180, 76, 0.22), transparent 12rem),
        linear-gradient(160deg, rgba(255, 255, 255, 0.96), rgba(241, 245, 249, 0.86));
    border: 1px solid rgba(233, 180, 76, 0.18);
}

.visual-window,
.pos-frame {
    position: absolute;
    inset: 1.5rem;
    border-radius: 1.5rem;
}

.visual-window {
    padding: 1rem;
    border: 1px solid rgba(153, 109, 22, 0.12);
    background: rgba(255, 255, 255, 0.72);
}

.visual-bar {
    display: flex;
    gap: 0.45rem;
}

.visual-bar span {
    width: 0.7rem;
    height: 0.7rem;
    border-radius: 50%;
    background: rgba(153, 109, 22, 0.22);
}

.visual-body {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 1rem;
    height: calc(100% - 1.2rem);
    margin-top: 1rem;
}

.shop-card {
    border-radius: 1.2rem;
    background:
        linear-gradient(180deg, rgba(31, 78, 121, 0.1), rgba(31, 78, 121, 0.02)),
        var(--white);
    border: 1px solid rgba(153, 109, 22, 0.12);
}

.shop-card-main {
    position: relative;
    overflow: hidden;
}

.shop-card-main::before,
.shop-card-main::after,
.shop-card-side::before,
.shop-card-side::after {
    content: '';
    position: absolute;
    border-radius: 1rem;
    background: rgba(31, 78, 121, 0.1);
}

.shop-card-main::before {
    inset: 1rem 1rem auto;
    height: 4rem;
}

.shop-card-main::after {
    inset: auto 1rem 1rem;
    height: 5rem;
    background:
        linear-gradient(90deg, rgba(31, 78, 121, 0.15) 0 32%, transparent 32% 40%, rgba(31, 78, 121, 0.1) 40% 72%, transparent 72% 80%, rgba(31, 78, 121, 0.15) 80%);
}

.shop-card-side {
    position: relative;
}

.shop-card-side::before {
    inset: 1rem 1rem auto;
    height: 7rem;
}

.shop-card-side::after {
    inset: auto 1rem 1rem;
    height: 3rem;
}

.shop-tags {
    position: absolute;
    left: 1.4rem;
    right: 1.4rem;
    bottom: 1.4rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.shop-tags span {
    padding: 0.55rem 0.8rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(153, 109, 22, 0.12);
    color: #8A6518;
    font-size: 0.78rem;
    font-weight: 700;
}

.visual-pos {
    background:
        radial-gradient(circle at top right, rgba(59, 130, 246, 0.16), transparent 12rem),
        linear-gradient(160deg, #F7FAFF, #EAF2FC);
    border: 1px solid rgba(59, 130, 246, 0.14);
}

.pos-frame {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 1rem;
}

.pos-screen,
.pos-ticket {
    border-radius: 1.4rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(59, 130, 246, 0.12);
}

.pos-screen {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.screen-metric strong,
.pos-ticket strong {
    display: block;
    color: var(--brand-700);
    font-size: 1.08rem;
}

.screen-metric span,
.pos-ticket span {
    color: var(--slate-700);
    font-size: 0.85rem;
}

.screen-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.7rem;
    margin-top: 1rem;
}

.screen-grid div {
    min-height: 5.3rem;
    border-radius: 1rem;
    background:
        linear-gradient(180deg, rgba(59, 130, 246, 0.16), rgba(59, 130, 246, 0.04)),
        var(--white);
}

.pos-ticket {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.pos-ticket ul {
    display: grid;
    gap: 0.65rem;
    padding: 0;
    margin: 1rem 0 0;
    list-style: none;
}

.pos-ticket li {
    padding: 0.7rem 0.85rem;
    border-radius: 0.95rem;
    background: rgba(59, 130, 246, 0.08);
    color: var(--brand-700);
    font-weight: 700;
    font-size: 0.84rem;
}

.visual-rrea {
    background:
        radial-gradient(circle at center, rgba(124, 140, 255, 0.24), transparent 10rem),
        linear-gradient(160deg, #F8FAFF, #F0F4FF);
    border: 1px solid rgba(124, 140, 255, 0.14);
}

.ai-stage {
    position: absolute;
    inset: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-ring,
.ai-core {
    position: absolute;
    border-radius: 50%;
}

.ai-ring-one {
    width: 18rem;
    height: 18rem;
    border: 1px solid rgba(124, 140, 255, 0.24);
}

.ai-ring-two {
    width: 12rem;
    height: 12rem;
    border: 1px dashed rgba(59, 130, 246, 0.22);
}

.ai-core {
    width: 4.6rem;
    height: 4.6rem;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.95), rgba(124, 140, 255, 0.85));
    box-shadow: 0 0 0 1rem rgba(124, 140, 255, 0.08);
}

.ai-panel {
    position: absolute;
    right: 0.8rem;
    bottom: 0.8rem;
    width: min(100%, 15rem);
    padding: 1rem;
    border-radius: 1.2rem;
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(124, 140, 255, 0.14);
}

.ai-panel span {
    display: block;
    color: var(--accent-violet);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.ai-panel strong {
    display: block;
    margin-top: 0.55rem;
    color: var(--slate-900);
    line-height: 1.4;
}

.connection-layout {
    display: grid;
    gap: 2rem;
}

.map-card {
    padding: 1rem;
}

.map-stage {
    position: relative;
    min-height: 36rem;
    overflow: hidden;
    border-radius: var(--radius-xl);
    background:
        radial-gradient(circle at center, rgba(59, 130, 246, 0.08), transparent 18rem),
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(241, 245, 249, 0.88));
    border: 1px solid rgba(203, 213, 225, 0.52);
}

.map-lines {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.map-lines path {
    fill: none;
    stroke: rgba(59, 130, 246, 0.38);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-dasharray: 8 10;
}

.map-node,
.map-core {
    position: absolute;
    width: 12rem;
    padding: 1rem;
    border-radius: 1.35rem;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 18px 40px -30px rgba(15, 23, 42, 0.3);
}

.map-node {
    border: 1px solid rgba(203, 213, 225, 0.55);
}

.map-node span,
.map-core strong {
    display: block;
    font-weight: 800;
    color: var(--slate-950);
}

.map-node small,
.map-core p {
    display: block;
    margin-top: 0.35rem;
    color: var(--slate-700);
    line-height: 1.45;
}

.node-nexmart {
    top: 3rem;
    left: 2rem;
    border-color: rgba(233, 180, 76, 0.3);
}

.node-pos {
    top: 3rem;
    right: 2rem;
    border-color: rgba(59, 130, 246, 0.26);
}

.node-rrea {
    bottom: 5rem;
    left: 50%;
    transform: translateX(-50%);
    border-color: rgba(124, 140, 255, 0.3);
}

.map-core {
    left: 50%;
    top: 50%;
    width: 15rem;
    padding: 1.3rem;
    transform: translate(-50%, -50%);
    text-align: center;
    border: 1px solid rgba(31, 78, 121, 0.22);
    background:
        radial-gradient(circle at top center, rgba(59, 130, 246, 0.18), transparent 8rem),
        rgba(255, 255, 255, 0.96);
}

.core-kicker {
    justify-content: center;
    color: var(--brand-600);
}

.map-core strong {
    margin-top: 0.6rem;
    font-size: 1.2rem;
}

.map-core p {
    margin: 0.65rem 0 0;
    font-size: 0.9rem;
}

.map-tags {
    position: absolute;
    left: 1.25rem;
    right: 1.25rem;
    bottom: 1.25rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    padding: 0;
    margin: 0;
    list-style: none;
}

.map-tags li {
    padding: 0.65rem 0.9rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(203, 213, 225, 0.5);
    color: var(--slate-700);
    font-size: 0.84rem;
    font-weight: 600;
}

.advantages-section {
    background: linear-gradient(180deg, rgba(248, 250, 252, 0.3), rgba(248, 250, 252, 0.85));
}

.advantage-grid,
.metrics-grid {
    display: grid;
    gap: 1.25rem;
}

.advantage-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.advantage-card h3 {
    margin-top: 0;
    color: var(--brand-700);
}

.metrics-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 1.25rem;
}

.metric-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 11rem;
}

.metric-card strong {
    font-family: 'Syne', sans-serif;
    font-size: clamp(2.5rem, 5vw, 3.6rem);
    line-height: 1;
    color: var(--brand-700);
}

.metric-card span {
    display: block;
    margin-top: 1rem;
    color: var(--slate-700);
    font-size: 0.96rem;
}

.vision-section {
    overflow: hidden;
    background:
        radial-gradient(circle at 20% 20%, rgba(59, 130, 246, 0.2), transparent 16rem),
        radial-gradient(circle at 85% 25%, rgba(124, 140, 255, 0.18), transparent 14rem),
        linear-gradient(155deg, #0D1626, #15263B 55%, #193454 100%);
    color: var(--white);
}

.vision-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(18rem, 1.05fr);
    gap: 2rem;
    align-items: center;
}

.vision-copy h2 {
    max-width: 12ch;
    font-size: clamp(2.6rem, 5vw, 4.1rem);
    line-height: 1.02;
}

.vision-copy p {
    max-width: 36rem;
    margin: 1.3rem 0 0;
    color: rgba(226, 232, 240, 0.82);
    font-size: 1.02rem;
}

.vision-network {
    position: relative;
    min-height: 24rem;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    background:
        radial-gradient(circle at center, rgba(59, 130, 246, 0.15), transparent 12rem),
        rgba(255, 255, 255, 0.04);
    overflow: hidden;
}

.network-line,
.network-node {
    position: absolute;
}

.network-line {
    height: 1px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(182, 214, 255, 0.48), rgba(255, 255, 255, 0));
    transform-origin: left;
}

.line-a {
    left: 12%;
    top: 32%;
    width: 42%;
    transform: rotate(12deg);
}

.line-b {
    left: 42%;
    top: 58%;
    width: 30%;
    transform: rotate(-18deg);
}

.line-c {
    left: 32%;
    top: 70%;
    width: 28%;
    transform: rotate(-56deg);
}

.network-node {
    width: 0.95rem;
    height: 0.95rem;
    border-radius: 50%;
    background: #B6D6FF;
    box-shadow: 0 0 0 0.45rem rgba(182, 214, 255, 0.08);
}

.node-a {
    left: 11%;
    top: 30%;
}

.node-b {
    right: 14%;
    top: 24%;
}

.node-c {
    left: 26%;
    bottom: 18%;
}

.node-d {
    right: 18%;
    bottom: 22%;
}

.network-core {
    position: absolute;
    left: 50%;
    top: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 10rem;
    height: 10rem;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background:
        radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.28), rgba(59, 130, 246, 0.22)),
        rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 0 0 1.4rem rgba(59, 130, 246, 0.06);
}

.network-core strong {
    font-family: 'Syne', sans-serif;
    font-size: 1.5rem;
}

.network-core span {
    margin-top: 0.35rem;
    color: rgba(226, 232, 240, 0.78);
    font-size: 0.83rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.faq-layout {
    display: grid;
    gap: 2rem;
}

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

.faq-item {
    padding: 0.5rem 0.5rem 0.3rem;
    border: var(--border-soft);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: var(--shadow-card);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.05rem 1.15rem;
    color: var(--slate-950);
    background: none;
    border: 0;
    text-align: left;
    font-weight: 700;
    font-size: 1rem;
}

.faq-question::after {
    content: '+';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    flex-shrink: 0;
    border-radius: 50%;
    background: rgba(31, 78, 121, 0.08);
    color: var(--brand-600);
    font-size: 1.3rem;
    transition: transform 0.28s ease, background-color 0.28s ease;
}

.faq-item.is-open .faq-question::after {
    transform: rotate(45deg);
    background: rgba(31, 78, 121, 0.14);
}

.faq-answer {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.28s ease;
}

.faq-item.is-open .faq-answer {
    grid-template-rows: 1fr;
}

.faq-answer-inner {
    overflow: hidden;
}

.faq-answer-inner p {
    margin: 0;
    padding: 0 1.15rem 1.15rem;
    color: var(--slate-700);
}

.contact-section {
    background:
        radial-gradient(circle at top right, rgba(59, 130, 246, 0.08), transparent 18rem),
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 252, 0.92));
}

.contact-shell {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 1.4rem;
}

.contact-panel,
.contact-form {
    padding: 1.8rem;
}

.contact-panel > p:first-of-type {
    margin: 0.65rem 0 0;
    color: var(--slate-700);
}

.contact-detail-list {
    display: grid;
    gap: 1rem;
    margin-top: 1.6rem;
}

.contact-detail {
    padding: 1rem;
    border-radius: 1rem;
    background: rgba(241, 245, 249, 0.8);
    border: 1px solid rgba(203, 213, 225, 0.45);
}

.contact-detail span {
    display: block;
    color: var(--brand-600);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.contact-detail a,
.contact-detail p {
    display: block;
    margin: 0.5rem 0 0;
    color: var(--slate-900);
    line-height: 1.55;
}

.contact-note {
    margin: 1.4rem 0 0;
    color: var(--slate-700);
}

.contact-form {
    display: grid;
    gap: 1.1rem;
}

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

.form-field {
    display: grid;
    gap: 0.55rem;
}

.form-field label {
    color: var(--slate-800);
    font-size: 0.92rem;
    font-weight: 700;
}

.form-field input,
.form-field select,
.form-field textarea {
    width: 100%;
    padding: 0.95rem 1rem;
    border-radius: 1rem;
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: rgba(248, 250, 252, 0.95);
    color: var(--slate-900);
    transition: border-color 0.22s ease, background-color 0.22s ease, box-shadow 0.22s ease;
}

.form-field textarea {
    resize: vertical;
    min-height: 10rem;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    border-color: rgba(59, 130, 246, 0.52);
    background: var(--white);
    box-shadow: 0 0 0 0.28rem rgba(59, 130, 246, 0.1);
    outline: none;
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
}

.form-status {
    margin: 0;
    color: var(--slate-700);
    font-size: 0.92rem;
}

.site-footer {
    background: linear-gradient(180deg, var(--white), rgba(241, 245, 249, 0.9));
    border-top: 1px solid rgba(203, 213, 225, 0.65);
}

.footer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) repeat(4, minmax(0, 1fr));
    gap: 1.6rem;
    padding: 4.25rem 0 2.5rem;
}

.footer-logo {
    width: min(100%, 14rem);
    height: auto;
}

.footer-brand p,
.site-footer p,
.site-footer li,
.site-footer a {
    color: var(--slate-700);
}

.site-footer h3 {
    margin-top: 0;
    color: var(--slate-950);
}

.site-footer ul {
    display: grid;
    gap: 0.7rem;
    list-style: none;
    margin: 1rem 0 0;
    padding: 0;
}

.footer-brand p,
.site-footer > .container p,
.site-footer li {
    margin-top: 1rem;
}

.site-footer a:hover {
    color: var(--brand-600);
}

.footer-bottom {
    border-top: 1px solid rgba(203, 213, 225, 0.58);
    padding: 1.3rem 0;
}

.footer-bottom-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.footer-bottom p {
    margin: 0;
    color: var(--slate-700);
    font-size: 0.9rem;
}

.footer-legal {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

[data-reveal] {
    opacity: 0;
    transform: translateY(1.5rem);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-reveal="left"] {
    transform: translateX(1.8rem);
}

[data-reveal="right"] {
    transform: translateX(-1.8rem);
}

[data-reveal].is-visible {
    opacity: 1;
    transform: translate(0, 0);
}

@media (max-width: 1180px) {
    .hero-layout,
    .product-band,
    .vision-layout,
    .contact-shell,
    .section-intro-split {
        grid-template-columns: 1fr;
    }

    .hero-copy h1,
    .section-intro-split h2,
    .vision-copy h2 {
        max-width: none;
    }

    .hero-visual {
        max-width: 42rem;
        width: 100%;
        margin: 0 auto;
    }

    .section-intro-split {
        gap: 1.6rem;
    }

    .footer-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

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

@media (max-width: 980px) {
    .nav-toggle {
        display: inline-flex;
    }

    .nav-panel {
        position: absolute;
        top: calc(100% + 0.8rem);
        left: 0;
        right: 0;
        display: grid;
        gap: 0.2rem;
        padding: 1rem;
        border-radius: 1.4rem;
        background: rgba(255, 255, 255, 0.96);
        border: var(--border-soft);
        box-shadow: var(--shadow-soft);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-0.65rem);
        transition: opacity 0.22s ease, visibility 0.22s ease, transform 0.22s ease;
        backdrop-filter: blur(16px);
    }

    .nav-shell.is-open .nav-panel {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav-panel > a:not(.btn-nav) {
        padding: 0.75rem 0.3rem;
    }

    .nav-panel > a:not(.btn-nav)::after {
        display: none;
    }

    .btn-nav {
        width: 100%;
        margin: 0.45rem 0 0;
    }

    .trust-shell,
    .footer-bottom-shell {
        flex-direction: column;
        align-items: flex-start;
    }

    .pillar-grid,
    .advantage-grid,
    .metrics-grid,
    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 820px) {
    .section-shell {
        padding: 5.5rem 0;
    }

    .hero-section {
        padding-top: 4.25rem;
    }

    .hero-layout {
        min-height: auto;
        gap: 2.5rem;
    }

    .hero-copy h1 {
        font-size: clamp(2.7rem, 12vw, 4.2rem);
    }

    .hero-visual {
        min-height: auto;
        display: grid;
        gap: 1rem;
    }

    .hero-core-card,
    .floating-module {
        position: relative;
        inset: auto;
        left: auto;
        top: auto;
        right: auto;
        bottom: auto;
        transform: none;
        width: 100%;
    }

    .hero-core-card {
        margin-bottom: 0.4rem;
    }

    .core-metrics {
        grid-template-columns: 1fr;
    }

    .map-stage {
        min-height: auto;
        display: grid;
        gap: 1rem;
        padding: 1.2rem;
    }

    .map-lines {
        display: none;
    }

    .map-node,
    .map-core,
    .map-tags {
        position: static;
        width: 100%;
        transform: none;
    }

    .map-core {
        order: -1;
    }

    .map-tags {
        justify-content: flex-start;
        padding-top: 0.2rem;
    }

    .vision-network {
        min-height: 20rem;
    }
}

@media (max-width: 640px) {
    :root {
        --mobile-gutter: 1rem;
        --mobile-card-padding: 1.1rem;
        --mobile-section-space: 3.5rem;
        --mobile-stack-gap: 1.3rem;
    }

    .container {
        width: min(var(--max-width), calc(100% - (var(--mobile-gutter) * 2)));
    }

    .section-shell {
        padding: var(--mobile-section-space) 0;
    }

    .container {
        width: min(var(--max-width), calc(100% - 1.4rem));
    }

    .site-header {
        padding: 0.8rem 0;
    }

    .logo-img {
        height: 3.25rem;
    }

    .hero-actions,
    .form-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-highlights,
    .feature-list,
    .trust-points,
    .map-tags,
    .footer-legal {
        gap: 0.6rem;
    }

.hero-highlights li,
.feature-list li,
.map-tags li,
.trust-points li {
    width: 100%;
    text-align: center;
}

    .trust-shell,
    .pillar-grid,
    .advantage-grid,
    .metrics-grid,
    .form-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .trust-shell {
        align-items: flex-start;
    }

    .hero-copy h1 {
        font-size: clamp(2.45rem, 13vw, 3.5rem);
    }

    .hero-lead,
    .section-intro p,
    .contact-note {
        font-size: 0.98rem;
    }

    .product-band,
    .contact-panel,
    .contact-form {
        padding: 1.35rem;
    }

    .visual-body,
    .pos-frame {
        grid-template-columns: 1fr;
    }

    .visual-window,
    .pos-frame,
    .ai-stage {
        inset: 1rem;
    }

    .product-visual {
        min-height: 18rem;
    }

    .ai-ring-one {
        width: 14rem;
        height: 14rem;
    }

    .ai-ring-two {
        width: 9rem;
        height: 9rem;
    }

    .faq-question {
        padding: 0.95rem;
        font-size: 0.96rem;
    }

    .faq-answer-inner p {
        padding: 0 0.95rem 1rem;
    }

    .footer-bottom-shell {
        align-items: flex-start;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

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

/* Second-pass editorial refinement: keeps the system compact and avoids a repeated card treatment. */
:root {
    --shadow-soft: 0 16px 36px -28px rgba(15, 23, 42, 0.26);
    --shadow-card: 0 12px 28px -24px rgba(23, 58, 90, 0.2);
    --radius-xl: 26px;
    --radius-lg: 20px;
    --radius-md: 14px;
    --radius-sm: 10px;
    --section-space: clamp(3.75rem, 5.4vw, 5.1rem);
}

.section-shell {
    padding: var(--section-space) 0;
}

.card-surface {
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: none;
}

.section-intro {
    max-width: 41rem;
    margin-bottom: 2.2rem;
}

.section-intro h2 {
    font-size: clamp(1.8rem, 2.9vw, 2.7rem);
    line-height: 1.12;
}

.section-intro p,
.vision-copy p {
    font-size: 0.94rem;
    line-height: 1.7;
}

.section-kicker,
.eyebrow,
.panel-kicker,
.micro-label,
.core-kicker {
    font-size: 0.68rem;
    letter-spacing: 0.14em;
}

.btn {
    min-height: 2.75rem;
    padding: 0.62rem 1rem;
    font-size: 0.86rem;
}

.btn-large {
    min-height: 3rem;
    padding: 0.72rem 1.15rem;
}

.btn-primary {
    background: var(--brand-600);
    box-shadow: 0 12px 24px -18px rgba(31, 78, 121, 0.72);
}

.btn-primary:hover {
    background: var(--brand-700);
    box-shadow: 0 16px 28px -20px rgba(31, 78, 121, 0.75);
}

.btn-secondary {
    background: rgba(15, 23, 42, 0.2);
}

.site-header {
    padding: 0.58rem 0;
}

.nav-shell {
    gap: 1.15rem;
}

.logo-img {
    height: 3.5rem;
}

.nav-panel {
    gap: 0.9rem;
}

.nav-panel > a:not(.btn-nav) {
    font-size: 0.86rem;
}

.hero-section {
    padding: 3.3rem 0 2.4rem;
}

.hero-section::after {
    height: 5.5rem;
}

.hero-layout {
    grid-template-columns: minmax(0, 1fr) minmax(31rem, 1fr);
    gap: clamp(1.8rem, 2.6vw, 2.4rem);
    min-height: 29.5rem;
}

.eyebrow-group {
    gap: 0.55rem;
    margin-bottom: 1.05rem;
}

.eyebrow {
    padding: 0;
    border: 0;
    background: transparent;
}

.hero-copy h1 {
    max-width: 12.5ch;
    font-size: clamp(2.55rem, 4.65vw, 3.9rem);
    line-height: 1.05;
}

.hero-lead {
    max-width: 34rem;
    margin-top: 1.1rem;
    font-size: 0.94rem;
    line-height: 1.7;
}

.hero-actions {
    gap: 0.65rem;
    margin-top: 1.3rem;
}

.hero-highlights {
    gap: 0.6rem;
    margin-top: 1.25rem;
}

.hero-highlights li {
    padding: 0.55rem 0.75rem;
    font-size: 0.82rem;
}

.hero-visual {
    min-height: 27rem;
}

.hero-core-card {
    width: min(100%, 20rem);
    padding: 1.2rem;
    border-radius: var(--radius-lg);
    background: rgba(15, 23, 42, 0.26);
    backdrop-filter: none;
}

.hero-core-card h2 {
    margin-top: 0.8rem;
    font-size: 1.18rem;
}

.core-metrics {
    gap: 0.45rem;
    margin-top: 0.9rem;
}

.core-metric {
    padding: 0.6rem 0.55rem;
    border-radius: var(--radius-sm);
}

.core-metric strong {
    font-size: 1rem;
}

.core-metric span {
    font-size: 0.7rem;
}

.core-graph {
    height: 4.8rem;
    margin-top: 0.9rem;
}

.floating-module {
    width: 8rem;
    padding: 0.62rem;
    border-radius: var(--radius-sm);
    backdrop-filter: none;
}

.floating-module p {
    margin-top: 0.55rem;
    font-size: 0.66rem;
    line-height: 1.45;
}

.module-head {
    gap: 0.5rem;
}

.module-head img {
    width: 2rem;
    height: 2rem;
    border-radius: 0.45rem;
    padding: 0.2rem;
}

.module-head span {
    font-size: 0.7rem;
}

.module-nexmart {
    top: 2.1rem;
}

.module-pos {
    top: 3.5rem;
}

.module-rrea {
    right: 0;
    bottom: 1.25rem;
}

.trust-strip {
    margin-top: -0.9rem;
}

.trust-shell {
    gap: 1rem;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-md);
    backdrop-filter: none;
}

.trust-statement {
    font-size: 0.9rem;
}

.trust-points {
    gap: 0.55rem;
}

.trust-points li {
    padding: 0.45rem 0.65rem;
    font-size: 0.8rem;
    background: var(--slate-50);
}

.about-section {
    padding-top: calc(var(--section-space) + 1rem);
}

.section-intro-split {
    gap: 1.5rem;
}

.intro-panel,
.pillar-card,
.advantage-card,
.metric-card {
    padding: 1.15rem;
}

.pillar-card,
.advantage-card {
    border-radius: var(--radius-md);
    box-shadow: none;
}

.icon-box {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.75rem;
    background: rgba(31, 78, 121, 0.07);
}

.icon-box svg {
    width: 1.35rem;
    height: 1.35rem;
}

.pillar-card h3,
.advantage-card h3,
.contact-panel h3,
.site-footer h3 {
    margin-top: 0.9rem;
    font-size: 1.04rem;
}

.pillar-card p,
.advantage-card p {
    margin-top: 0.65rem;
    font-size: 0.88rem;
}

.ecosystem-section,
.advantages-section,
.contact-section {
    background: var(--white);
}

.product-stack {
    gap: 1rem;
}

.product-band {
    grid-template-columns: minmax(0, 1.04fr) minmax(17rem, 0.96fr);
    gap: 1.3rem;
    padding: 1.25rem;
    border-radius: var(--radius-lg);
}

.product-meta {
    gap: 0.5rem;
    margin-bottom: 0.9rem;
}

.product-index,
.product-category,
.status-pill {
    padding: 0.35rem 0.55rem;
    font-size: 0.62rem;
    letter-spacing: 0.09em;
}

.product-brand {
    gap: 0.75rem;
}

.product-brand img {
    width: 3.25rem;
    height: 3.25rem;
    border-radius: 0.75rem;
}

.product-copy h3 {
    font-size: clamp(1.32rem, 2vw, 1.7rem);
}

.product-headline,
.product-description {
    font-size: 0.88rem;
}

.product-description {
    margin-top: 0.9rem;
}

.feature-list {
    gap: 0.45rem;
    margin-top: 1rem;
}

.feature-list li {
    padding: 0.5rem 0.7rem;
    border-radius: var(--radius-sm);
    font-size: 0.76rem;
}

.product-visual {
    min-height: 15.75rem;
    border-radius: var(--radius-lg);
}

.visual-window,
.pos-frame,
.ai-stage {
    inset: 1rem;
}

.visual-window,
.pos-frame {
    border-radius: 1rem;
}

.ai-ring-one {
    width: 14rem;
    height: 14rem;
}

.ai-ring-two {
    width: 9.5rem;
    height: 9.5rem;
}

.ai-core {
    width: 3.75rem;
    height: 3.75rem;
}

.ai-panel {
    right: 0.65rem;
    bottom: 0.65rem;
    width: min(80%, 12rem);
    padding: 0.75rem;
    border-radius: var(--radius-sm);
}

.map-card {
    padding: 0.75rem;
}

.map-stage {
    min-height: 25rem;
    border-radius: var(--radius-lg);
}

.map-node,
.map-core {
    width: 10.5rem;
    padding: 0.8rem;
    border-radius: var(--radius-md);
}

.node-nexmart,
.node-pos {
    top: 2rem;
}

.node-nexmart {
    left: 1.5rem;
}

.node-pos {
    right: 1.5rem;
}

.node-rrea {
    bottom: 3.8rem;
}

.map-core {
    width: 13rem;
    padding: 1rem;
}

.map-tags {
    left: 1rem;
    right: 1rem;
    bottom: 0.85rem;
    gap: 0.5rem;
}

.map-tags li {
    padding: 0.45rem 0.65rem;
    font-size: 0.75rem;
}

.metrics-grid {
    margin-top: 1rem;
}

.metric-card {
    min-height: 7.75rem;
}

.metric-card strong {
    font-size: clamp(1.8rem, 3.2vw, 2.5rem);
}

.metric-card span {
    margin-top: 0.65rem;
    font-size: 0.86rem;
}

.vision-copy h2 {
    font-size: clamp(1.95rem, 3.3vw, 2.95rem);
    line-height: 1.08;
}

.vision-network {
    min-height: 17rem;
    border-radius: var(--radius-lg);
}

.network-core {
    width: 8rem;
    height: 8rem;
    box-shadow: 0 0 0 1rem rgba(59, 130, 246, 0.06);
}

.network-core strong {
    font-size: 1.2rem;
}

.faq-layout {
    gap: 1.3rem;
}

.faq-list {
    gap: 0;
    border-top: 1px solid rgba(203, 213, 225, 0.78);
}

.faq-item {
    padding: 0;
    border: 0;
    border-radius: 0;
    border-bottom: 1px solid rgba(203, 213, 225, 0.78);
    background: transparent;
    box-shadow: none;
}

.faq-question {
    padding: 0.9rem 0.15rem;
    font-size: 0.94rem;
}

.faq-question::after {
    width: 1.65rem;
    height: 1.65rem;
    background: transparent;
    font-size: 1.15rem;
}

.faq-item.is-open .faq-question::after {
    background: rgba(31, 78, 121, 0.08);
}

.faq-answer-inner p {
    max-width: 48rem;
    padding: 0 2.1rem 0.95rem 0.15rem;
    font-size: 0.92rem;
}

.faq-item:hover,
.pillar-card:hover,
.advantage-card:hover {
    transform: none;
    box-shadow: none;
}

.product-band:hover,
.map-card:hover,
.metric-card:hover,
.contact-panel:hover,
.contact-form:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 32px -28px rgba(15, 23, 42, 0.26);
}

.contact-shell {
    gap: 1rem;
}

.contact-panel,
.contact-form {
    padding: 1.2rem;
    border-radius: var(--radius-lg);
}

.contact-detail-list {
    gap: 0.7rem;
    margin-top: 1rem;
}

.contact-detail {
    padding: 0.75rem 0;
    border: 0;
    border-radius: 0;
    border-bottom: 1px solid rgba(203, 213, 225, 0.65);
    background: transparent;
}

.contact-detail span {
    font-size: 0.68rem;
}

.contact-detail a,
.contact-detail p {
    margin-top: 0.3rem;
    font-size: 0.92rem;
}

.contact-note {
    margin-top: 1rem;
    font-size: 0.9rem;
}

.contact-form {
    gap: 0.85rem;
}

.form-grid {
    gap: 0.75rem;
}

.form-field {
    gap: 0.35rem;
}

.form-field label {
    font-size: 0.82rem;
}

.form-field input,
.form-field select,
.form-field textarea {
    padding: 0.7rem 0.8rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
}

.form-field textarea {
    min-height: 7.5rem;
}

.footer-grid {
    gap: 1.25rem;
    padding: 2.65rem 0 1.8rem;
}

@media (max-width: 1180px) {
    .hero-layout {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .hero-copy {
        max-width: 43rem;
    }

    .hero-visual {
        max-width: 38rem;
        min-height: 27rem;
    }

    .product-band {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 820px) {
    .section-shell {
        padding: 3.5rem 0;
    }

    .hero-section {
        padding-top: 2.7rem;
    }

    .hero-layout {
        gap: 1.8rem;
    }

    .hero-visual {
        min-height: auto;
    }

    .floating-module {
        width: 100%;
    }

    .map-stage {
        min-height: auto;
    }
}

@media (max-width: 640px) {
    [data-reveal="left"],
    [data-reveal="right"] {
        transform: translateY(1rem);
    }

    .hero-layout,
    .product-band,
    .contact-shell {
        grid-template-columns: minmax(0, 1fr);
    }

    .hero-visual {
        display: flex;
        flex-direction: column;
        width: 100%;
        max-width: none;
        min-width: 0;
        gap: 0.9rem;
    }

    .hero-core-card,
    .floating-module {
        position: relative;
        inset: auto;
        width: 100%;
        max-width: none;
        min-width: 0;
        transform: none;
    }

    .hero-core-card {
        margin-bottom: 0;
        padding: 1.2rem;
    }

    .floating-module {
        padding: 0.8rem 0.9rem;
    }

    .module-nexmart {
        border-left: 2px solid rgba(233, 180, 76, 0.7);
    }

    .module-pos {
        border-left: 2px solid rgba(94, 164, 255, 0.72);
    }

    .module-rrea {
        border-left: 2px solid rgba(124, 140, 255, 0.72);
    }

    .product-copy,
    .product-visual,
    .contact-panel,
    .contact-form {
        min-width: 0;
        width: 100%;
    }

    .map-stage {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    .map-lines {
        display: none;
    }

    .map-node,
    .map-core {
        position: relative;
        inset: auto;
        width: 100%;
        max-width: none;
        transform: none;
    }

    .map-tags {
        position: static;
        width: 100%;
        max-width: none;
        transform: none;
    }

    .node-nexmart {
        order: 1;
    }

    .map-core {
        order: 2;
    }

    .node-pos {
        order: 3;
    }

    .node-rrea {
        order: 4;
    }

    .map-tags {
        order: 5;
        justify-content: flex-start;
        margin-top: 0.2rem;
    }

    .node-nexmart::after,
    .map-core::after,
    .node-pos::after {
        content: '';
        position: absolute;
        left: 1.1rem;
        bottom: -1rem;
        width: 1px;
        height: 1rem;
        background: rgba(59, 130, 246, 0.38);
    }

    .form-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .footer-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: var(--mobile-stack-gap);
    }

    .footer-bottom-shell {
        flex-direction: column;
        align-items: flex-start;
    }

    .section-intro {
        margin-bottom: 2rem;
    }

    .hero-copy h1 {
        font-size: clamp(2.15rem, 10.5vw, 2.85rem);
    }

    .eyebrow-group {
        gap: 0.4rem;
    }

    .hero-highlights li,
    .feature-list li,
    .map-tags li,
    .trust-points li {
        width: auto;
        text-align: left;
    }

    .product-band,
    .contact-panel,
    .contact-form {
        padding: var(--mobile-card-padding);
    }

    .product-stack {
        gap: var(--mobile-stack-gap);
    }

    .product-visual {
        min-height: clamp(17rem, 72vw, 20rem);
        margin-top: 0.2rem;
    }

    .feature-list {
        gap: 0.55rem;
    }

    .contact-shell {
        gap: var(--mobile-stack-gap);
    }

    .form-actions .btn {
        width: 100%;
    }

    .footer-brand {
        padding-bottom: 1.25rem;
        border-bottom: 1px solid rgba(203, 213, 225, 0.7);
    }

    .faq-answer-inner p {
        padding-right: 0.15rem;
    }
}

@media (min-width: 400px) and (max-width: 640px) {
    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        column-gap: 1rem;
    }

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

@media (max-width: 480px) {
    .hero-highlights li,
    .feature-list li,
    .map-tags li,
    .trust-points li {
        max-width: 100%;
    }

    .hero-core-card {
        padding: 1.15rem;
    }

    .ai-ring-one {
        width: min(13rem, 86vw);
        height: min(13rem, 86vw);
    }

    .ai-ring-two {
        width: min(8.5rem, 58vw);
        height: min(8.5rem, 58vw);
    }

    .footer-legal {
        gap: 0.75rem;
    }
}

/* Purposeful motion: it communicates system activity without adding decorative noise. */
.hero-visual.is-visible .floating-module {
    animation: module-reveal 0.55s ease-out both;
}

.hero-visual.is-visible .module-pos {
    animation-delay: 0.12s;
}

.hero-visual.is-visible .module-rrea {
    animation-delay: 0.24s;
}

.hero-visual.is-visible .core-metric {
    animation: metric-reveal 0.45s ease-out both;
}

.hero-visual.is-visible .core-metric:nth-child(2) {
    animation-delay: 0.14s;
}

.hero-visual.is-visible .core-metric:nth-child(3) {
    animation-delay: 0.28s;
}

.hero-visual.is-visible .graph-line {
    animation: graph-trace 0.9s ease-out both;
}

.hero-visual.is-visible .line-two {
    animation-delay: 0.22s;
}

.hero-visual.is-visible .line-three {
    animation-delay: 0.42s;
}

.hero-visual.is-visible .graph-dot {
    animation: indicator-pulse 3.6s ease-in-out 0.8s infinite;
}

.product-band,
.product-band .product-visual,
.product-band .product-brand img,
.product-band .feature-list li,
.map-node {
    transition: transform 0.26s ease, border-color 0.26s ease, box-shadow 0.26s ease, background-color 0.26s ease;
}

.product-band:hover {
    border-color: rgba(31, 78, 121, 0.32);
}

.product-band:hover .product-visual {
    transform: translateY(-3px);
}

.product-band:hover .product-brand img {
    transform: translateY(-1px);
}

.product-band:hover .feature-list li {
    border-color: rgba(59, 130, 246, 0.26);
    background: var(--white);
}

.product-pos:hover .screen-grid div {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px -14px rgba(31, 78, 121, 0.55);
}

.map-lines path {
    animation: data-flow 14s linear infinite;
}

.map-card:hover .map-node {
    border-color: rgba(31, 78, 121, 0.35);
    box-shadow: 0 16px 30px -26px rgba(15, 23, 42, 0.28);
}

@keyframes module-reveal {
    from {
        opacity: 0;
        transform: translateY(0.6rem);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes metric-reveal {
    from {
        opacity: 0;
        transform: translateY(0.35rem);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes graph-trace {
    from {
        clip-path: inset(0 100% 0 0);
        opacity: 0.25;
    }

    to {
        clip-path: inset(0 0 0 0);
        opacity: 1;
    }
}

@keyframes indicator-pulse {
    0%,
    100% {
        box-shadow: 0 0 0 0.35rem rgba(182, 214, 255, 0.14);
    }

    50% {
        box-shadow: 0 0 0 0.55rem rgba(182, 214, 255, 0.05);
    }
}

@keyframes data-flow {
    to {
        stroke-dashoffset: -72;
    }
}

@media (prefers-reduced-motion: reduce) {
    .hero-visual.is-visible .floating-module,
    .hero-visual.is-visible .core-metric,
    .hero-visual.is-visible .graph-line,
    .hero-visual.is-visible .graph-dot,
    .map-lines path {
        animation: none;
    }
}

/* Mobile-only product compositions: these are not scaled desktop mockups. */
@media (max-width: 640px) {
    .product-stack {
        gap: 3.25rem;
    }

    .product-band {
        display: block;
        padding: 0;
        border: 0;
        border-radius: 0;
        background: transparent;
        box-shadow: none;
    }

    .product-band:hover {
        transform: none;
        box-shadow: none;
    }

    .product-copy {
        padding: 0 0.15rem;
    }

    .product-meta {
        margin-bottom: 1rem;
    }

    .product-description {
        margin-top: 1rem;
    }

    .feature-list {
        gap: 0.5rem;
        margin-top: 1.1rem;
    }

    .feature-list li {
        padding: 0.5rem 0.7rem;
        font-size: 0.78rem;
        line-height: 1.35;
    }

    .product-visual {
        width: 100%;
        min-height: 0;
        margin-top: 1.6rem;
        border-radius: var(--radius-md);
    }

    /* NEXMART becomes a compact, side-by-side mobile storefront. */
    .visual-commerce {
        min-height: 13.5rem;
    }

    .visual-commerce .visual-window {
        inset: 0.75rem;
        padding: 0.75rem;
        border-radius: var(--radius-sm);
    }

    .visual-commerce .visual-body {
        grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
        gap: 0.65rem;
        height: calc(100% - 1.05rem);
        margin-top: 0.65rem;
    }

    .visual-commerce .shop-tags {
        left: 1rem;
        right: 1rem;
        bottom: 1rem;
        gap: 0.4rem;
    }

    .visual-commerce .shop-tags span {
        padding: 0.4rem 0.55rem;
        font-size: 0.68rem;
    }

    /* NEXUT POS is reorganized as a single-column restaurant operation panel. */
    .visual-pos {
        min-height: 0;
        padding: 0.75rem;
    }

    .visual-pos .pos-frame {
        position: relative;
        inset: auto;
        grid-template-columns: minmax(0, 1fr);
        gap: 0.65rem;
    }

    .visual-pos .pos-screen,
    .visual-pos .pos-ticket {
        padding: 0.85rem;
        border-radius: var(--radius-sm);
    }

    .visual-pos .screen-grid {
        gap: 0.5rem;
        margin-top: 0.75rem;
    }

    .visual-pos .screen-grid div {
        min-height: 3.75rem;
    }

    .visual-pos .pos-ticket {
        gap: 0.65rem;
    }

    .visual-pos .pos-ticket ul {
        display: flex;
        flex-wrap: wrap;
        gap: 0.45rem;
        margin-top: 0;
    }

    .visual-pos .pos-ticket li {
        padding: 0.45rem 0.6rem;
        font-size: 0.76rem;
    }

    /* RREA keeps its technological cue without inheriting the generic visual height. */
    .visual-rrea {
        min-height: 0;
        padding: 0.85rem;
    }

    .visual-rrea .ai-stage {
        position: relative;
        inset: auto;
        min-height: 12.5rem;
    }

    .visual-rrea .ai-ring-one {
        width: 10rem;
        height: 10rem;
    }

    .visual-rrea .ai-ring-two {
        width: 6.75rem;
        height: 6.75rem;
    }

    .visual-rrea .ai-core {
        width: 3.25rem;
        height: 3.25rem;
    }

    .visual-rrea .ai-panel {
        right: 0.35rem;
        bottom: 0.35rem;
        left: 0.35rem;
        width: auto;
        padding: 0.7rem;
        border-radius: var(--radius-sm);
    }

    .visual-rrea .ai-panel strong {
        margin-top: 0.35rem;
        font-size: 0.86rem;
    }

    /* The mobile ecosystem map uses a hierarchy and a compact branching connection. */
    .map-stage {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        grid-template-areas:
            'nexmart nexmart'
            'core core'
            'pos rrea'
            'tags tags';
        align-items: start;
        column-gap: 0.8rem;
        row-gap: 1.35rem;
        padding: 1.1rem;
    }

    .node-nexmart {
        grid-area: nexmart;
        justify-self: center;
        width: min(100%, 12.5rem);
    }

    .map-core {
        grid-area: core;
        justify-self: center;
        width: min(100%, 14rem);
        padding: 1.15rem;
    }

    .node-pos {
        grid-area: pos;
    }

    .node-rrea {
        grid-area: rrea;
    }

    .map-tags {
        grid-area: tags;
        margin-top: -0.2rem;
        gap: 0.45rem;
    }

    .node-nexmart::after,
    .map-core::after,
    .node-pos::after {
        content: none;
    }

    .node-nexmart::before,
    .node-pos::before,
    .node-rrea::before {
        content: '';
        position: absolute;
        left: 50%;
        width: 1px;
        background: rgba(59, 130, 246, 0.42);
        transform: translateX(-50%);
    }

    .node-nexmart::before {
        bottom: -1.35rem;
        height: 1.35rem;
    }

    .node-pos::before,
    .node-rrea::before {
        top: -1.35rem;
        height: 1.35rem;
    }

    .map-core::before {
        content: '';
        position: absolute;
        left: 25%;
        right: 25%;
        bottom: -0.68rem;
        height: 1px;
        background: rgba(59, 130, 246, 0.42);
    }
}