:root {
    --primary: #123c8c;
    --primary-dark: #0a2463;
    --primary-soft: #eaf1ff;
    --accent: #f59e0b;
    --accent-dark: #d97706;
    --ink: #162033;
    --muted: #5b6680;
    --line: #dde5f3;
    --bg: #f6f9fd;
    --white: #ffffff;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--white);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", Arial, sans-serif;
    line-height: 1.75;
}

@media (min-width: 1200px) {
    .container {
        max-width: 1400px;
    }
}

a {
    color: inherit;
}

a:hover {
    color: var(--primary);
    text-decoration: none;
}

.site-nav {
    background: rgba(7, 22, 55, 0.9);
    border-bottom: 1px solid rgba(148, 197, 255, 0.16);
    backdrop-filter: blur(14px);
}

.navbar-brand {
    color: #ffffff;
    font-size: 1.35rem;
    font-weight: 800;
}

.navbar-brand span {
    color: var(--accent);
}

.navbar-light .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.82);
    font-weight: 600;
    padding-left: 0.9rem;
    padding-right: 0.9rem;
}

.navbar-light .navbar-nav .nav-link.active,
.navbar-light .navbar-nav .nav-link:hover {
    color: #ffffff;
}

.navbar-light .navbar-toggler {
    border-color: rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.9);
}

.nav-cta {
    min-width: 116px;
}

.hero {
    position: relative;
    overflow: hidden;
    min-height: 680px;
    padding: 138px 0 80px;
    color: #ffffff;
    background:
        linear-gradient(120deg, rgba(13, 148, 136, 0.24), transparent 32%),
        linear-gradient(135deg, #061638 0%, #0b2b6f 48%, #08214f 100%);
}

.hero:before {
    position: absolute;
    inset: 0;
    content: "";
    background-image:
        linear-gradient(rgba(147, 197, 253, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(147, 197, 253, 0.1) 1px, transparent 1px);
    background-size: 46px 46px;
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 86%);
}

.hero:after,
.page-hero:after {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 2px;
    content: "";
    background: linear-gradient(90deg, transparent, rgba(96, 165, 250, 0.9), rgba(245, 158, 11, 0.9), transparent);
    animation: scan-line 4.8s linear infinite;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 18px;
    padding: 6px 14px;
    color: #bfdbfe;
    background: rgba(96, 165, 250, 0.12);
    border: 1px solid rgba(147, 197, 253, 0.22);
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 700;
  
}

.hero h1,
.page-hero h1 {
    color: #ffffff;
    font-size: 3.4rem;
    font-weight: 900;
    line-height: 1.12;
    letter-spacing: 0;
}

.hero-lead,
.page-hero p {
    max-width: 620px;
    margin-top: 24px;
    color: rgba(235, 244, 255, 0.84);
    font-size: 1.18rem;
}

.btn-primary-soft,
.btn-accent {
    min-height: 48px;
    padding: 0.72rem 1.3rem;
    border-radius: 8px;
    font-weight: 800;
}

.btn-accent {
    color: #111827;
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 14px 30px rgba(245, 158, 11, 0.24);
}

.btn-accent:hover {
    color: #111827;
    background: #fbbf24;
    border-color: #fbbf24;
}

.btn-primary-soft {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.24);
    backdrop-filter: blur(12px);
}

.btn-primary-soft:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.18);
}

.section .btn-primary-soft,
.case-content .btn-primary-soft,
.lead-form .btn-primary-soft {
    color: var(--primary);
    background: #ffffff;
    border: 1px solid rgba(18, 60, 140, 0.18);
}

.section .btn-primary-soft:hover,
.case-content .btn-primary-soft:hover,
.lead-form .btn-primary-soft:hover {
    color: var(--primary-dark);
    background: var(--primary-soft);
}

.hero-visual {
    position: relative;
}

.tech-console {
    position: relative;
    padding: 22px;
    overflow: hidden;
    background: linear-gradient(145deg, rgba(15, 33, 76, 0.96), rgba(8, 27, 69, 0.9));
    border: 1px solid rgba(147, 197, 253, 0.22);
    border-radius: 18px;
    box-shadow: 0 34px 90px rgba(2, 8, 23, 0.44), inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.tech-console:before {
    position: absolute;
    inset: 0;
    content: "";
    background:
        linear-gradient(90deg, rgba(96, 165, 250, 0.08) 1px, transparent 1px),
        linear-gradient(rgba(96, 165, 250, 0.08) 1px, transparent 1px);
    background-size: 28px 28px;
    pointer-events: none;
}

.console-head,
.console-grid {
    position: relative;
    z-index: 1;
}

.console-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
    color: #bfdbfe;
    font-weight: 800;
}

.console-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    margin-right: 6px;
    background: #34d399;
    border-radius: 50%;
    box-shadow: 0 0 14px rgba(52, 211, 153, 0.8);
}

.console-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 14px;
}

.console-card {
    min-height: 120px;
    padding: 18px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(147, 197, 253, 0.16);
    border-radius: 12px;
}

.console-card strong {
    display: block;
    color: #fbbf24;
    font-size: 2rem;
    line-height: 1.1;
}

.console-card span {
    color: rgba(235, 244, 255, 0.78);
    font-weight: 700;
}

.console-bars {
    display: flex;
    align-items: end;
    gap: 8px;
    height: 78px;
    margin-top: 14px;
}

.console-bars i {
    display: block;
    flex: 1;
    min-width: 14px;
    background: linear-gradient(180deg, #60a5fa, #14b8a6);
    border-radius: 999px 999px 4px 4px;
}

.console-flow {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.console-chip {
    padding: 12px;
    color: #dbeafe;
    background: rgba(96, 165, 250, 0.12);
    border: 1px solid rgba(147, 197, 253, 0.16);
    border-radius: 10px;
    text-align: center;
    font-weight: 800;
}

.hero-image,
.feature-image {
    width: 100%;
    border-radius: 12px;
    border: 1px solid rgba(147, 197, 253, 0.18);
    box-shadow: 0 28px 80px rgba(2, 8, 23, 0.38), 0 0 36px rgba(59, 130, 246, 0.18);
}

.floating-kpi {
    position: absolute;
    right: -10px;
    bottom: -22px;
    width: 220px;
    padding: 18px;
    color: #ffffff;
    background: rgba(8, 27, 69, 0.84);
    border: 1px solid rgba(147, 197, 253, 0.2);
    border-radius: 10px;
    box-shadow: 0 18px 42px rgba(18, 60, 140, 0.18);
}

.floating-kpi strong {
    display: block;
    color: #fbbf24;
    font-size: 1.8rem;
    line-height: 1;
}

.section {
    padding: 86px 0;
}

.section-muted {
    background:
        linear-gradient(90deg, rgba(18, 60, 140, 0.04) 1px, transparent 1px),
        linear-gradient(rgba(18, 60, 140, 0.04) 1px, transparent 1px),
        var(--bg);
    background-size: 36px 36px;
}

.section-dark {
    color: #ffffff;
    background: linear-gradient(135deg, #0a2463 0%, #123c8c 68%, #0f766e 100%);
}

.section-title {
    max-width: 760px;
    margin: 0 auto 46px;
    text-align: center;
}

.section-title h2 {
    color: #10224a;
    font-size: 2.35rem;
    font-weight: 900;
}

.section-title p {
    margin: 14px auto 0;
    color: var(--muted);
    font-size: 1.04rem;
}

.section-dark .section-title h2,
.section-dark .section-title p {
    color: #ffffff;
}

.stat-bar {
    position: relative;
    z-index: 2;
    margin-top: -34px;
}

.stat-card,
.info-card,
.pain-card,
.case-card,
.service-card,
.feature-card {
    height: 100%;
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 251, 255, 0.96));
    border: 1px solid var(--line);
    border-radius: 10px;
    box-shadow: 0 16px 42px rgba(18, 60, 140, 0.08);
    transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.stat-card:before,
.info-card:before,
.pain-card:before,
.service-card:before,
.feature-card:before {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 4px;
    content: "";
    background: linear-gradient(90deg, var(--primary), #0f766e, var(--accent));
}

.stat-card:hover,
.info-card:hover,
.pain-card:hover,
.case-card:hover,
.service-card:hover,
.feature-card:hover,
.solution-block:hover,
.chart-panel:hover {
    transform: translateY(-6px);
    border-color: rgba(37, 99, 235, 0.28);
    box-shadow: 0 24px 70px rgba(18, 60, 140, 0.16);
}

.solution-block {
    padding: 34px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 12px;
    box-shadow: 0 22px 60px rgba(18, 60, 140, 0.08);
    transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.solution-block + .solution-block {
    margin-top: 30px;
}

.stat-card {
    padding: 22px 18px;
    text-align: center;
}

.stat-card strong {
    display: block;
    color: var(--primary);
    font-size: 2rem;
    font-weight: 900;
}

.stat-card span {
    color: var(--muted);
    font-weight: 700;
}

.brand-wall {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 14px;
}

.brand-item {
    padding: 16px 10px;
    color: #34405f;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 8px;
    text-align: center;
    font-weight: 800;
}

.pain-card,
.info-card,
.service-card,
.feature-card {
    padding: 26px;
}

.icon-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    margin-bottom: 18px;
    color: var(--primary);
    background:
        radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.9), transparent 22%),
        linear-gradient(135deg, rgba(37, 99, 235, 0.2), rgba(13, 148, 136, 0.16));
    border: 1px solid rgba(37, 99, 235, 0.18);
    border-radius: 14px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.78), 0 14px 28px rgba(18, 60, 140, 0.1);
}

.icon-box svg {
    width: 24px;
    height: 24px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
}

.pain-card h3,
.info-card h3,
.service-card h3,
.feature-card h3 {
    color: #13264f;
    font-size: 1.22rem;
    font-weight: 900;
}

.pain-card p,
.info-card p,
.service-card p,
.feature-card p {
    color: var(--muted);
    margin-bottom: 0;
}



.chart-panel {
    min-height: 280px;
    padding: 20px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 10px;
    box-shadow: 0 18px 42px rgba(18, 60, 140, 0.08);
    transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.chart {
    width: 100%;
    height: 260px;
}

.case-card {
    overflow: hidden;
}

.case-card img {
    width: 100%;
    height: 260px;
    object-fit: cover;
}

.case-content {
    padding: 26px;
}

.compare-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-top: 20px;
}

.compare-item {
    padding: 16px;
    background: #f8fbff;
    border: 1px solid var(--line);
    border-radius: 8px;
}

.compare-item strong {
    display: block;
    color: var(--accent-dark);
    font-size: 1.6rem;
}

.page-hero {
    position: relative;
    overflow: hidden;
    padding: 130px 0 78px;
    background:
        linear-gradient(120deg, rgba(13, 148, 136, 0.18), transparent 34%),
        linear-gradient(135deg, #061638 0%, #0b2b6f 54%, #08214f 100%);
}

.page-hero:before {
    position: absolute;
    inset: 0;
    content: "";
    background-image:
        linear-gradient(rgba(147, 197, 253, 0.09) 1px, transparent 1px),
        linear-gradient(90deg, rgba(147, 197, 253, 0.09) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.84), transparent 88%);
}

.page-hero .container {
    position: relative;
    z-index: 1;
}

.breadcrumb-lite {
    color: #fbbf24;
    font-weight: 800;
}

.timeline {
    position: relative;
}

.timeline-item {
    position: relative;
    padding: 24px 28px 24px 76px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 10px;
}

.timeline-item + .timeline-item {
    margin-top: 16px;
}

.timeline-item:before {
    position: absolute;
    left: 26px;
    top: 28px;
    width: 30px;
    height: 30px;
    color: #111827;
    background: var(--accent);
    border-radius: 50%;
    content: attr(data-step);
    text-align: center;
    font-weight: 900;
    line-height: 30px;
}

.lead-form {
    padding: 30px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 12px;
    box-shadow: 0 22px 60px rgba(18, 60, 140, 0.1);
}

.form-control {
    min-height: 48px;
    border-color: #d7dfed;
    border-radius: 8px;
}

.qr-box {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 260px;
    background: #f8fbff;
    border: 1px dashed rgba(18, 60, 140, 0.28);
    border-radius: 10px;
}

.qr-placeholder {
    width: 170px;
    height: 170px;
    padding: 18px;
    background: #ffffff;
    border: 8px solid #111827;
}

.qr-grid {
    width: 100%;
    height: 100%;
    background:
        linear-gradient(90deg, #111827 10px, transparent 10px) 0 0 / 28px 28px,
        linear-gradient(#111827 10px, transparent 10px) 0 0 / 28px 28px,
        #ffffff;
}

.footer {
    color: #dbeafe;
    background:
        linear-gradient(90deg, rgba(96, 165, 250, 0.06) 1px, transparent 1px),
        linear-gradient(rgba(96, 165, 250, 0.06) 1px, transparent 1px),
        #061638;
    background-size: 34px 34px;
}

@keyframes scan-line {
    0% {
        transform: translateX(-70%);
        opacity: 0;
    }
    18% {
        opacity: 1;
    }
    82% {
        opacity: 1;
    }
    100% {
        transform: translateX(70%);
        opacity: 0;
    }
}

.footer a {
    color: #dbeafe;
}

.footer-rich {
    padding: 54px 0 26px;
}

.footer-title {
    color: #ffffff;
    font-weight: 900;
    margin-bottom: 14px;
}

.footer-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.footer-list li {
    margin-bottom: 8px;
    color: rgba(219, 234, 254, 0.78);
}

.float-contact {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 20;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.float-contact a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 118px;
    min-height: 44px;
    padding: 0 16px;
    color: #111827;
    background: var(--accent);
    border-radius: 999px;
    box-shadow: 0 14px 34px rgba(245, 158, 11, 0.28);
    font-weight: 900;
}

.animate-in {
    transform: translateY(18px);
    opacity: 0;
    transition: transform 0.55s ease, opacity 0.55s ease;
}

.animate-in.is-visible {
    transform: translateY(0);
    opacity: 1;
}

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

    .animate-in {
        transform: none;
        opacity: 1;
        transition: none;
    }
}

@media (max-width: 991.98px) {
    .hero {
        min-height: auto;
        padding: 110px 0 62px;
    }

    .hero h1,
    .page-hero h1 {
        font-size: 2.35rem;
    }

    .hero-visual {
        margin-top: 36px;
    }

    .floating-kpi {
        position: static;
        width: 100%;
        margin-top: 16px;
    }

    .console-grid {
        grid-template-columns: 1fr;
    }

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

    .compare-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 575.98px) {
    .section {
        padding: 62px 0;
    }

    .section-title h2 {
        font-size: 1.9rem;
    }

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

    .solution-block {
        padding: 22px;
    }

    .float-contact {
        left: 14px;
        right: 14px;
        bottom: 12px;
        flex-direction: row;
    }

    .float-contact a {
        flex: 1;
        min-width: 0;
    }
}

/* 参考蓝色企业官网风格的二次润色：白色导航、蓝色背景图大块、轻量卡片。 */
.site-nav {
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid rgba(18, 60, 140, 0.08);
    box-shadow: 0 8px 24px rgba(18, 60, 140, 0.06);
}

.navbar-brand {
    color: var(--primary-dark);
}

.navbar-light .navbar-nav .nav-link {
    color: #4d5b76;
}

.navbar-light .navbar-nav .nav-link.active,
.navbar-light .navbar-nav .nav-link:hover {
    color: #1458e4;
}

.navbar-light .navbar-toggler {
    border-color: rgba(18, 60, 140, 0.16);
    background: #ffffff;
}

.hero,
.page-hero {
    background:
        linear-gradient(90deg, rgba(20, 88, 228, 0.94), rgba(20, 88, 228, 0.86)),
        url("../img/generated/product-suite.png") center / cover no-repeat;
}

.page-hero {
    background:
        linear-gradient(90deg, rgba(20, 88, 228, 0.94), rgba(20, 88, 228, 0.86)),
        url("../img/generated/omni-channel.png") center / cover no-repeat;
}

.hero:before,
.page-hero:before {
    background:
        linear-gradient(120deg, rgba(255, 255, 255, 0.14), transparent 34%),
        radial-gradient(circle at 82% 22%, rgba(255, 255, 255, 0.18), transparent 24%);
    background-size: auto;
    mask-image: none;
}

.eyebrow {
    color: #096;
  
}

.tech-console {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.22);
    border-radius: 14px;
    box-shadow: 0 32px 84px rgba(5, 30, 92, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(12px);
}

.console-card {
    background: rgba(255, 255, 255, 0.13);
    border-color: rgba(255, 255, 255, 0.18);
}

.section {
    padding: 96px 0;
}

.section-muted {
    background:
        linear-gradient(180deg, rgba(243, 247, 255, 0.94), rgba(247, 250, 255, 0.98)),
        url("../img/generated/omni-channel.png") center / cover no-repeat;
}

.section-dark {
    background:
        linear-gradient(90deg, rgba(20, 88, 228, 0.94), rgba(20, 88, 228, 0.88)),
        url("../img/generated/product-suite.png") center / cover no-repeat;
}

.stat-card,
.info-card,
.pain-card,
.case-card,
.service-card,
.feature-card,
.solution-block,
.chart-panel,
.lead-form {
    border-color: #e4ebf7;
    border-radius: 14px;
    box-shadow: 0 12px 34px rgba(18, 60, 140, 0.08);
}

.stat-card:hover,
.info-card:hover,
.pain-card:hover,
.case-card:hover,
.service-card:hover,
.feature-card:hover,
.solution-block:hover,
.chart-panel:hover {
    transform: translateY(-8px);
    border-color: rgba(37, 99, 235, 0.42);
    box-shadow: 0 22px 54px rgba(18, 60, 140, 0.14);
}

.stat-card:before,
.info-card:before,
.pain-card:before,
.service-card:before,
.feature-card:before {
    height: 3px;
    background: linear-gradient(90deg, #1d63ff, #7aa7ff);
}

.icon-box {
    width: 42px;
    height: 42px;
    margin-bottom: 20px;
    color: #1d63ff;
    background: #eff5ff;
    border: 1px solid #dbe8ff;
    border-radius: 12px;
    box-shadow: none;
}

.icon-box svg {
    width: 21px;
    height: 21px;
    stroke-width: 2.4;
}

.footer {
    color: #5b6680;
    background:
        linear-gradient(180deg, rgba(247, 250, 255, 0.96), #ffffff),
        url("../img/generated/product-suite.png") center / cover no-repeat;
}

.footer a {
    color: var(--primary);
}

.footer-title {
    color: #10224a;
}

.footer-list li {
    color: #5b6680;
}

/* 导航与按钮最终样式：更高导航、胶囊按钮、鼠标扫光波动。 */
.site-nav .container {
    min-height: 78px;
}

.navbar-brand {
    font-size: 1.52rem;
    letter-spacing: 0;
}

.navbar-light .navbar-nav .nav-link {
    display: inline-flex;
    align-items: center;
    min-height: 46px;
    font-size: 0.98rem;
}

.btn-primary-soft,
.btn-accent {
    position: relative;
    overflow: hidden;
    min-height: 50px;
    padding: 0.72rem 1.65rem;
    border-radius: 999px;
    transition: transform 0.22s ease, box-shadow 0.22s ease, background-color 0.22s ease, border-color 0.22s ease;
}

.btn-primary-soft:before,
.btn-accent:before {
    position: absolute;
    inset: -2px auto -2px -52%;
    width: 46%;
    content: "";
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
    transform: skewX(-18deg);
    transition: left 0.55s ease;
}

.btn-primary-soft:hover,
.btn-accent:hover {
    transform: translateY(-2px);
}

.btn-primary-soft:hover:before,
.btn-accent:hover:before {
    left: 110%;
}

/* 产品能力页卡片更高，并增加自动能力标签。 */
.feature-card {
    min-height: 330px;
}

.capability-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
    padding-right: 82px;
}

.capability-badges span {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 4px 10px;
    color: #1458e4;
    background: #eef5ff;
    border: 1px solid #dbe8ff;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 800;
}

/* 临时 Logo 与首页底部增强。 */
.brand-logo-link {
    display: inline-flex;
    align-items: center;
    padding: 0;
}

.brand-logo-link img {
    display: block;
    width: 196px;
    height: 48px;
}

.footer-logo-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 38px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(18, 60, 140, 0.12);
}

.footer-logo-row img {
    width: 196px;
    height: 48px;
}

.footer-logo-row span {
    color: #52627d;
    font-weight: 800;
}

.home-bottom-cta {
    position: relative;
    overflow: hidden;
    padding: 118px 0;
    color: #10224a;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 250, 255, 0.96)),
        url("../img/generated/omni-channel.png") center / cover no-repeat;
}

.home-bottom-cta:before {
    position: absolute;
    inset: 0;
    content: "";
    background:
        radial-gradient(circle at 18% 28%, rgba(29, 99, 255, 0.12), transparent 26%),
        radial-gradient(circle at 82% 70%, rgba(245, 158, 11, 0.16), transparent 24%);
}

.home-bottom-cta .container {
    position: relative;
    z-index: 1;
}

.home-bottom-cta .eyebrow {
    color: #1458e4;
    background: #eef5ff;
    border-color: #dbe8ff;
}

.home-bottom-cta .btn-primary-soft {
    color: var(--primary);
    background: #ffffff;
    border: 1px solid rgba(18, 60, 140, 0.18);
}

.home-bottom-cta .btn-primary-soft:hover {
    color: var(--primary-dark);
    background: var(--primary-soft);
}

.service-guarantee-band {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(180deg, rgba(247, 250, 255, 0.96), rgba(255, 255, 255, 0.98)),
        url("../img/generated/case-review.png") center / cover no-repeat;
}

.service-guarantee-band:before {
    position: absolute;
    inset: 0;
    content: "";
    background:
        radial-gradient(circle at 14% 18%, rgba(29, 99, 255, 0.12), transparent 24%),
        radial-gradient(circle at 86% 74%, rgba(245, 158, 11, 0.16), transparent 22%);
}

.service-guarantee-band .container {
    position: relative;
    z-index: 1;
}

.service-guarantee-band .section-title h2 {
    color: #10224a;
}

.service-guarantee-band .section-title p {
    color: #5b6680;
}

.bottom-icon-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 36px;
}

.bottom-icon-item {
    min-height: 132px;
    padding: 22px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid #e4ebf7;
    border-radius: 16px;
    box-shadow: 0 16px 42px rgba(18, 60, 140, 0.08);
    backdrop-filter: blur(10px);
}

.bottom-icon-item svg {
    width: 34px;
    height: 34px;
    margin-bottom: 14px;
    stroke: #1d63ff;
    stroke-width: 2;
    fill: none;
}

.bottom-icon-item strong {
    display: block;
    margin-bottom: 4px;
    color: #10224a;
    font-size: 1.05rem;
}

.bottom-icon-item span {
    color: #5b6680;
    font-size: 0.92rem;
}

.contact-metric-card {
    position: relative;
    overflow: hidden;
    min-height: 260px;
    padding: 34px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 251, 255, 0.98));
    border: 1px solid #e4ebf7;
    border-radius: 18px;
    box-shadow: 0 18px 48px rgba(18, 60, 140, 0.1);
    transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.contact-metric-card:before {
    position: absolute;
    inset: auto -44px -48px auto;
    width: 150px;
    height: 150px;
    content: "";
    background:
        radial-gradient(circle, rgba(29, 99, 255, 0.18), rgba(29, 99, 255, 0.04) 58%, transparent 60%);
    border-radius: 50%;
}

.contact-metric-card:after {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 4px;
    content: "";
    background: linear-gradient(90deg, #1d63ff, #14b8a6, #f59e0b);
}

.contact-metric-card:hover {
    transform: translateY(-8px);
    border-color: rgba(29, 99, 255, 0.32);
    box-shadow: 0 26px 64px rgba(18, 60, 140, 0.16);
}

.contact-metric-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    margin-bottom: 22px;
    color: #1d63ff;
    background:
        radial-gradient(circle at 30% 24%, rgba(255, 255, 255, 0.94), transparent 26%),
        linear-gradient(135deg, #edf5ff, #dbeafe);
    border: 1px solid #cfe0ff;
    border-radius: 22px;
    box-shadow: 0 16px 34px rgba(29, 99, 255, 0.15);
}

.contact-metric-icon svg {
    width: 36px;
    height: 36px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.contact-metric-card strong {
    display: block;
    color: #10224a;
    font-size: 2.05rem;
    line-height: 1.1;
    font-weight: 900;
}

.contact-metric-card span {
    display: block;
    margin-top: 8px;
    color: #1458e4;
    font-weight: 900;
}

.contact-metric-card p {
    position: relative;
    z-index: 1;
    margin: 14px 0 0;
    color: #5b6680;
}

.real-qr-box {
    padding: 12px;
    background: #ffffff;
    border-style: solid;
}

.real-qr-box img {
    display: block;
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
    border-radius: 12px;
    box-shadow: 0 16px 38px rgba(18, 60, 140, 0.12);
}

.advisor-qr-modal .modal-content {
    position: relative;
    overflow: hidden;
    border: 0;
    border-radius: 20px;
    box-shadow: 0 30px 90px rgba(18, 60, 140, 0.22);
}

.advisor-qr-modal .modal-content:before {
    position: absolute;
    inset: 0;
    content: "";
    background:
        radial-gradient(circle at 18% 20%, rgba(29, 99, 255, 0.12), transparent 28%),
        radial-gradient(circle at 88% 80%, rgba(245, 158, 11, 0.16), transparent 24%);
    pointer-events: none;
}

.advisor-qr-modal .modal-body {
    position: relative;
    z-index: 1;
    padding: 42px 34px 36px;
}

.advisor-qr-modal h3 {
    color: #10224a;
    font-size: 1.7rem;
    font-weight: 900;
}

.advisor-qr-image {
    display: block;
    width: 100%;
    max-width: 360px;
    margin: 24px auto 0;
    border-radius: 14px;
    box-shadow: 0 18px 46px rgba(18, 60, 140, 0.16);
}

.advisor-modal-close {
    position: absolute;
    right: 18px;
    top: 14px;
    z-index: 2;
    width: 38px;
    height: 38px;
    color: #10224a;
    background: #eef5ff !important;
    border-radius: 50%;
    opacity: 1;
}

@media (max-width: 991.98px) {
    .bottom-icon-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-logo-row {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 575.98px) {
    .brand-logo-link img,
    .footer-logo-row img {
        width: 164px;
        height: auto;
    }

    .bottom-icon-grid {
        grid-template-columns: 1fr;
    }
}

/* 大卡片组件：更大的图标、更足的留白，以及本地圆饼图装饰。 */
.pain-card,
.info-card,
.service-card,
.feature-card {
    min-height: 250px;
    padding: 34px 34px 92px;
}

.icon-box {
    width: 68px;
    height: 68px;
    margin-bottom: 22px;
    color: #1d63ff;
    background:
        radial-gradient(circle at 30% 24%, rgba(255, 255, 255, 0.94), transparent 26%),
        linear-gradient(135deg, #edf5ff, #dbeafe);
    border: 1px solid #cfe0ff;
    border-radius: 20px;
    box-shadow: 0 16px 32px rgba(29, 99, 255, 0.14);
}

.icon-box svg {
    width: 34px;
    height: 34px;
    stroke-width: 2.15;
}

.auto-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    margin-bottom: 22px;
    color: #1d63ff;
    background:
        radial-gradient(circle at 30% 24%, rgba(255, 255, 255, 0.94), transparent 26%),
        linear-gradient(135deg, #edf5ff, #dbeafe);
    border: 1px solid #cfe0ff;
    border-radius: 22px;
    box-shadow: 0 16px 34px rgba(29, 99, 255, 0.15);
}

.auto-icon svg {
    width: 36px;
    height: 36px;
    stroke: currentColor;
    stroke-width: 2.1;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.card-chart-img {
    position: absolute;
    right: -24px;
    bottom: -28px;
    width: 138px;
    height: 138px;
    opacity: 0.78;
    pointer-events: none;
    transition: transform 0.26s ease, opacity 0.26s ease;
}

.pain-card:hover .card-chart-img,
.info-card:hover .card-chart-img,
.service-card:hover .card-chart-img,
.feature-card:hover .card-chart-img {
    transform: scale(1.08) rotate(6deg);
    opacity: 0.95;
}

.pain-card h3,
.info-card h3,
.service-card h3,
.feature-card h3 {
    font-size: 1.32rem;
}

/* 联系页面增强样式 */
.enhanced-form {
    position: relative;
    padding: 42px;
    overflow: hidden;
}

.enhanced-form:before {
    position: absolute;
    inset: -40px -40px auto auto;
    width: 200px;
    height: 200px;
    content: "";
    background: radial-gradient(circle, rgba(29, 99, 255, 0.08), transparent 60%);
    border-radius: 50%;
    pointer-events: none;
}

.form-header {
    position: relative;
    z-index: 1;
    margin-bottom: 36px;
    padding-bottom: 28px;
    border-bottom: 1px dashed #dbe8ff;
}

.form-header .eyebrow {
    color: #1458e4;
    background: #eef5ff;
    border-color: #dbe8ff;
    margin-bottom: 14px;
}

.form-header h2 {
    color: #10224a;
    font-size: 1.75rem;
    line-height: 1.2;
}

.enhanced-form .form-group {
    margin-bottom: 20px;
}

.enhanced-form label {
    display: block;
    margin-bottom: 8px;
    color: #10224a;
    font-weight: 700;
    font-size: 0.98rem;
}

.enhanced-form .form-control {
    min-height: 52px;
    padding: 12px 16px;
    border-color: #dbe8ff;
    border-radius: 12px;
    font-size: 1rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.enhanced-form .form-control:focus {
    border-color: #1d63ff;
    box-shadow: 0 0 0 4px rgba(29, 99, 255, 0.08);
}

.enhanced-form textarea.form-control {
    min-height: 110px;
    resize: vertical;
}

.enhanced-form .btn-accent {
    min-height: 56px;
    font-size: 1.05rem;
    font-weight: 900;
    letter-spacing: 0.3px;
}

.form-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.form-footer svg {
    width: 16px;
    height: 16px;
    stroke: #5b6680;
    stroke-width: 2;
    fill: none;
}

/* 诊断模块增强样式 */
.diagnostic-block {
    padding: 42px;
}

.diagnostic-header {
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px dashed #dbe8ff;
}

.diagnostic-header .eyebrow {
    color: #1458e4;
    background: #eef5ff;
    border-color: #dbe8ff;
    margin-bottom: 14px;
}

.diagnostic-header h2 {
    color: #10224a;
    font-size: 1.75rem;
    line-height: 1.2;
}

.diagnostic-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.diagnostic-item {
    display: flex;
    gap: 18px;
    padding: 20px;
    background: linear-gradient(135deg, rgba(29, 99, 255, 0.03), rgba(20, 88, 228, 0.01));
    border: 1px solid #e4ebf7;
    border-radius: 14px;
    transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease, background 0.24s ease;
}

.diagnostic-item:hover {
    transform: translateX(4px);
    border-color: rgba(29, 99, 255, 0.32);
    box-shadow: 0 12px 32px rgba(18, 60, 140, 0.1);
    background: linear-gradient(135deg, rgba(29, 99, 255, 0.06), rgba(255, 255, 255, 0.96));
}

.diagnostic-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    background: radial-gradient(circle at 30% 24%, rgba(255, 255, 255, 0.94), transparent 26%), linear-gradient(135deg, #edf5ff, #dbeafe);
    border: 1px solid #cfe0ff;
    border-radius: 14px;
    box-shadow: 0 10px 24px rgba(29, 99, 255, 0.12);
}

.diagnostic-icon svg {
    width: 28px;
    height: 28px;
    stroke: #1d63ff;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.diagnostic-content h3 {
    margin: 0 0 6px 0;
    color: #10224a;
    font-size: 1.1rem;
    font-weight: 900;
}

.diagnostic-content p {
    margin: 0;
    color: #5b6680;
    font-size: 0.95rem;
    line-height: 1.6;
}

.diagnostic-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.diagnostic-tags span {
    padding: 4px 10px;
    color: #1458e4;
    background: rgba(29, 99, 255, 0.08);
    border: 1px solid rgba(29, 99, 255, 0.16);
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
}

/* 联系信息区块增强 */
.contact-info-section {
    position: relative;
    overflow: hidden;
}

.contact-info-section:before {
    position: absolute;
    inset: 0;
    content: "";
    background: radial-gradient(circle at 20% 30%, rgba(29, 99, 255, 0.05), transparent 40%), radial-gradient(circle at 80% 70%, rgba(245, 158, 11, 0.05), transparent 40%);
    pointer-events: none;
}

.contact-info-section .section-title {
    margin-bottom: 48px;
}

.contact-info-section .eyebrow {
    color: #1458e4;
    background: rgba(29, 99, 255, 0.08);
    border-color: rgba(29, 99, 255, 0.16);
}

.contact-info-section h2 {
    font-size: 2rem;
}

.contact-metric-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 18px;
    min-height: auto;
    padding: 36px 28px;
    overflow: visible;
    text-align: center;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid #e4ebf7;
    border-radius: 18px;
    box-shadow: 0 12px 34px rgba(18, 60, 140, 0.06);
    transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.contact-metric-card:hover {
    transform: translateY(-8px);
    border-color: rgba(29, 99, 255, 0.32);
    box-shadow: 0 24px 60px rgba(18, 60, 140, 0.12);
}

.contact-metric-card.featured {
    border: 2px solid #1d63ff;
    box-shadow: 0 16px 48px rgba(29, 99, 255, 0.18);
}

.contact-metric-card.featured:hover {
    box-shadow: 0 28px 70px rgba(29, 99, 255, 0.24);
}

.card-glow {
    position: absolute;
    inset: -1px;
    background: linear-gradient(135deg, rgba(29, 99, 255, 0.12), transparent 40%, transparent 60%, rgba(245, 158, 11, 0.08));
    border-radius: 18px;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.contact-metric-card:hover .card-glow {
    opacity: 1;
}

.featured-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    padding: 6px 16px;
    color: #fff;
    background: linear-gradient(135deg, #1d63ff, #0f766e);
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 900;
    letter-spacing: 0.5px;
    box-shadow: 0 8px 20px rgba(29, 99, 255, 0.3);
}

.contact-metric-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    align-self: center;
    width: 72px;
    height: 72px;
    margin-bottom: 0;
    color: #1d63ff;
    background: radial-gradient(circle at 30% 24%, rgba(255, 255, 255, 0.94), transparent 26%), linear-gradient(135deg, #edf5ff, #dbeafe);
    border: 1px solid #cfe0ff;
    border-radius: 20px;
    box-shadow: 0 14px 32px rgba(29, 99, 255, 0.14);
}

.contact-metric-icon svg {
    width: 34px;
    height: 34px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.contact-metric-content {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.contact-metric-card strong {
    display: block;
    color: #10224a;
    font-size: 1.6rem;
    line-height: 1.2;
    font-weight: 900;
    margin: 0;
}

.metric-label {
    display: block;
    margin-top: 4px;
    color: #1458e4;
    font-size: 0.95rem;
    font-weight: 800;
}

.contact-metric-card p {
    position: relative;
    z-index: 1;
    margin: 8px 0 0 0;
    color: #5b6680;
    font-size: 0.95rem;
    line-height: 1.6;
}

.contact-action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
    padding: 12px 24px;
    color: #1458e4;
    background: rgba(29, 99, 255, 0.06);
    border: 1px solid rgba(29, 99, 255, 0.18);
    border-radius: 999px;
    font-size: 0.95rem;
    font-weight: 800;
    text-decoration: none;
    transition: all 0.24s ease;
}

.contact-action-btn:hover {
    color: #fff;
    background: #1d63ff;
    border-color: #1d63ff;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(29, 99, 255, 0.3);
}

.contact-action-btn.primary {
    color: #fff;
    background: linear-gradient(135deg, #1d63ff, #0f766e);
    border: none;
    box-shadow: 0 8px 24px rgba(29, 99, 255, 0.35);
}

.contact-action-btn.primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 32px rgba(29, 99, 255, 0.45);
}

.contact-action-btn.disabled {
    color: #5b6680;
    background: rgba(91, 102, 128, 0.06);
    border: 1px solid rgba(91, 102, 128, 0.18);
    cursor: default;
}

.contact-action-btn.disabled:hover {
    transform: none;
    box-shadow: none;
}

.contact-action-btn svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

@media (max-width: 991.98px) {
    .enhanced-form,
    .diagnostic-block {
        padding: 32px 26px;
    }
    
    .diagnostic-item {
        padding: 16px;
    }
    
    .diagnostic-icon {
        width: 48px;
        height: 48px;
    }
    
    .diagnostic-icon svg {
        width: 24px;
        height: 24px;
    }
}

@media (max-width: 575.98px) {
    .enhanced-form,
    .diagnostic-block {
        padding: 24px 18px;
    }
    
    .form-header h2,
    .diagnostic-header h2 {
        font-size: 1.5rem;
    }
}

/* 新解决方案卡片样式 */
.solution-card {
    position: relative;
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    margin-bottom: 32px;
    overflow: hidden;
}

.solution-card-number {
    position: absolute;
    right: 40px;
    top: 30px;
    font-size: 4rem;
    font-weight: 900;
    color: rgba(0, 0, 0, 0.05);
    line-height: 1;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.solution-card-inner {
    padding: 48px 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.solution-content {
    position: relative;
    z-index: 1;
}

.solution-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 18px;
}

.solution-icon-box {
    width: 64px;
    height: 64px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.solution-icon-box svg {
    width: 32px;
    height: 32px;
    stroke: #1f2937;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.solution-title {
    font-size: 1.6rem;
    font-weight: 900;
    color: #111827;
    margin-bottom: 14px;
    line-height: 1.3;
}

.solution-desc {
    font-size: 1rem;
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 22px;
}

.solution-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.solution-tags span {
    padding: 5px 12px;
    background: #f3f4f6;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 600;
    color: #374151;
}

.solution-visual {
    position: relative;
}

/* 统计网格 */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.stat-item {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 20px 16px;
    text-align: center;
}

.stat-item strong {
    display: block;
    font-size: 1.5rem;
    font-weight: 900;
    margin-bottom: 4px;
}

.stat-item span {
    display: block;
    font-size: 0.85rem;
    color: #6b7280;
    font-weight: 600;
}

/* 蓝色主题 */
.solution-blue .solution-card-number {
    color: rgba(59, 130, 246, 0.12);
}

.solution-blue .solution-tag {
    color: #1d4ed8;
    background: rgba(59, 130, 246, 0.1);
}

.solution-blue .solution-icon-box {
    background: rgba(59, 130, 246, 0.12);
}

.solution-blue .solution-tags span {
    color: #1d4ed8;
    background: rgba(59, 130, 246, 0.08);
}

.solution-blue .stat-item strong {
    color: #1d4ed8;
}

.solution-blue {
    border-top: 3px solid #3b82f6;
}

/* 橙色主题 */
.solution-orange .solution-card-number {
    color: rgba(249, 115, 22, 0.12);
}

.solution-orange .solution-tag {
    color: #c2410c;
    background: rgba(249, 115, 22, 0.1);
}

.solution-orange .solution-icon-box {
    background: rgba(249, 115, 22, 0.12);
}

.solution-orange .solution-tags span {
    color: #c2410c;
    background: rgba(249, 115, 22, 0.08);
}

.solution-orange .stat-item strong {
    color: #c2410c;
}

.solution-orange {
    border-top: 3px solid #f97316;
}

/* 绿色主题 */
.solution-green .solution-card-number {
    color: rgba(16, 185, 129, 0.12);
}

.solution-green .solution-tag {
    color: #047857;
    background: rgba(16, 185, 129, 0.1);
}

.solution-green .solution-icon-box {
    background: rgba(16, 185, 129, 0.12);
}

.solution-green .solution-tags span {
    color: #047857;
    background: rgba(16, 185, 129, 0.08);
}

.solution-green .stat-item strong {
    color: #047857;
}

.solution-green {
    border-top: 3px solid #10b981;
}

/* 紫色主题 */
.solution-purple .solution-card-number {
    color: rgba(139, 92, 246, 0.12);
}

.solution-purple .solution-tag {
    color: #6d28d9;
    background: rgba(139, 92, 246, 0.1);
}

.solution-purple .solution-icon-box {
    background: rgba(139, 92, 246, 0.12);
}

.solution-purple .solution-tags span {
    color: #6d28d9;
    background: rgba(139, 92, 246, 0.08);
}

.solution-purple .stat-item strong {
    color: #6d28d9;
}

.solution-purple {
    border-top: 3px solid #8b5cf6;
}

@media (max-width: 991.98px) {
    .solution-card-inner {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 36px 28px;
    }
    
    .solution-visual {
        order: -1;
    }
    
    .solution-card-number {
        font-size: 3rem;
        right: 24px;
        top: 24px;
    }
}