/* =========================================================
   MERIDIAN — CORPORATE / COMMERCIAL HOME
   Separate from the FinOps application design system.
   ========================================================= */

.meridian-page {
    min-height: 100vh;
    margin: 0;
    background:
        radial-gradient(circle at top left, rgba(59, 130, 246, 0.10), transparent 28%),
        radial-gradient(circle at top right, rgba(168, 85, 247, 0.08), transparent 24%),
        #f7f9fc;
    color: #0f172a;
    font-family: "Inter", "Segoe UI", Arial, sans-serif;
}

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

.meridian-container {
    width: min(1200px, calc(100% - 40px));
    margin: 0 auto;
}

/* ---------- Brand Banner ---------- */

.meridian-brand-banner {
    position: relative;
    width: 100%;
    background: #051d35;
}

.meridian-brand-banner img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 240px;
    object-fit: cover;
}

/* ---------- Header ---------- */

.meridian-header {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 20px;
    z-index: 2;
}

.meridian-header-inner {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 24px;
    min-height: 52px;
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
}

.meridian-nav {
    display: flex;
    align-items: center;
    gap: 22px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.meridian-nav a {
    color: rgba(255, 255, 255, 0.92);
    text-decoration: none;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.01em;
    text-shadow: 0 1px 3px rgba(15, 23, 42, 0.6);
    transition: opacity 0.2s ease, color 0.2s ease;
}

.meridian-nav a:hover,
.meridian-nav a:focus-visible {
    color: #e0f2fe;
    opacity: 1;
}

.meridian-header-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: none;
    background: transparent;
    color: #f8fbff;
    text-decoration: none;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.02em;
    text-shadow: 0 1px 3px rgba(15, 23, 42, 0.6);
}

.meridian-header-cta:hover,
.meridian-header-cta:focus-visible {
    color: #dbeafe;
}

@media (max-width: 700px) {
    .meridian-brand-banner {
        min-height: 180px;
    }

    .meridian-brand-banner img {
        max-height: 180px;
        object-position: center;
    }

    .meridian-header {
        bottom: 14px;
    }

    .meridian-header-inner {
        justify-content: center;
        gap: 10px 16px;
        flex-wrap: wrap;
    }

    .meridian-nav {
        gap: 10px 16px;
        justify-content: center;
    }

    .meridian-nav a,
    .meridian-header-cta {
        font-size: 11px;
    }
}

/* ---------- Hero ---------- */

.meridian-hero {
    padding: 92px 0 90px;
    text-align: left;
}

.meridian-hero-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
    gap: 48px;
}

.meridian-hero-copy-block {
    max-width: 640px;
}

.meridian-eyebrow {
    margin: 0 0 18px;
    color: #2563eb;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.meridian-hero h1 {
    margin: 0;
    max-width: 620px;
    font-size: clamp(44px, 5vw, 72px);
    line-height: 1.02;
    letter-spacing: -0.065em;
}

.meridian-hero h1 .meridian-gradient-word {
    background: linear-gradient(135deg, #1d4ed8 0%, #22d3ee 45%, #7c3aed 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.meridian-hero-copy {
    max-width: 560px;
    margin: 24px 0 0;
    color: #64748b;
    font-size: 17px;
    line-height: 1.75;
}

.meridian-hero-actions {
    display: flex;
    justify-content: flex-start;
    gap: 12px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.meridian-button-primary,
.meridian-button-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0 22px;
    border-radius: 13px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 800;
}

.meridian-button-primary {
    background: linear-gradient(135deg, #2563eb 0%, #3b82f6 28%, #4f46e5 100%);
    color: #f8fbff;
    box-shadow: 0 14px 30px rgba(37, 99, 235, .18);
}

.meridian-button-secondary {
    border: 1px solid rgba(37, 99, 235, 0.3);
    background: rgba(255, 255, 255, 0.96);
    color: #0f172a;
}

.meridian-hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 620px;
    perspective: 1500px;
}

.meridian-visual-surface {
    position: relative;
    width: min(100%, 500px);
    min-height: 620px;
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-radius: 30px;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.98) 0%, rgba(15, 23, 42, 0.85) 55%, rgba(10, 18, 32, 0.96) 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 26px 44px rgba(15, 23, 42, 0.18);
    overflow: hidden;
    transform: rotateX(4deg) rotateY(-5deg) scale(0.97);
}

.meridian-visual-surface::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 30% 15%, rgba(59, 130, 246, 0.25), transparent 30%),
        radial-gradient(circle at 72% 18%, rgba(168, 85, 247, 0.20), transparent 26%),
        radial-gradient(circle at 50% 86%, rgba(34, 211, 238, 0.12), transparent 30%),
        linear-gradient(125deg, rgba(59, 130, 246, 0.10), transparent 45%, rgba(168, 85, 247, 0.08));
    animation: meridian-visual-shift 18s ease-in-out infinite alternate;
}

.meridian-visual-glow {
    position: absolute;
    inset: 10% 14% 12%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(96, 165, 250, 0.18), rgba(59, 130, 246, 0.04) 40%, transparent 68%);
    filter: blur(26px);
    animation: meridian-glow 14s ease-in-out infinite alternate;
}

.meridian-visual-particles {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle, rgba(191, 219, 254, 0.75) 0 1.5px, transparent 1.8px),
        radial-gradient(circle, rgba(125, 211, 252, 0.75) 0 1.2px, transparent 1.4px),
        radial-gradient(circle, rgba(196, 181, 253, 0.8) 0 1.2px, transparent 1.5px);
    background-size: 220px 220px;
    background-position: 20% 30%, 60% 50%, 82% 32%;
    opacity: 0.4;
    animation: meridian-particles 24s linear infinite alternate;
}

.meridian-engine-svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: visible;
}

.meridian-wide-orbit {
    fill: none;
    stroke-linecap: round;
    stroke-width: 1.1;
    opacity: 0.42;
    filter: drop-shadow(0 0 12px rgba(96, 165, 250, 0.18));
}

.meridian-wide-orbit-primary {
    stroke: rgba(125, 211, 252, 0.9);
}

.meridian-wide-orbit-secondary {
    stroke: rgba(96, 165, 250, 0.45);
}

.meridian-signal-line {
    fill: none;
    stroke-linecap: round;
    stroke-width: 2.2;
    filter: drop-shadow(0 0 8px rgba(96, 165, 250, 0.18));
    opacity: 0.8;
}

.meridian-signal-line-left {
    stroke: url(#meridianSignalLeft);
}

.meridian-signal-line-right {
    stroke: url(#meridianSignalRight);
}

.meridian-signal-line-vertical {
    stroke: url(#meridianVerticalSignal);
    opacity: 0.7;
}

.meridian-signal-line-output {
    stroke: url(#meridianVerticalSignal);
    opacity: 0.6;
}

.meridian-engine {
    position: relative;
    z-index: 2;
    width: 100%;
    min-height: 560px;
    padding: 18px 18px 24px;
}

.meridian-input {
    position: absolute;
    top: 48px;
    width: 132px;
    padding: 10px 16px;
    border: 1px solid rgba(125, 211, 252, 0.25);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.78);
    color: rgba(239, 246, 255, 0.98);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-align: center;
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.2);
}

.meridian-input-cloud {
    left: 36px;
}

.meridian-input-ai {
    right: 36px;
}

.meridian-core {
    position: absolute;
    left: 50%;
    top: 112px;
    transform: translateX(-50%);
    width: 220px;
    height: 108px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 26px;
    background: radial-gradient(circle at 50% 30%, rgba(191, 219, 254, 0.25), rgba(59, 130, 246, 0.08) 30%, rgba(15, 23, 42, 0.78) 72%);
    border: 1px solid rgba(147, 197, 253, 0.38);
    box-shadow: inset 0 0 18px rgba(148, 163, 184, 0.12), 0 18px 36px rgba(37, 99, 235, 0.18);
    animation: meridian-core-pulse 8s ease-in-out infinite;
}

.meridian-core::before,
.meridian-core::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(96, 165, 250, 0.22);
}

.meridian-core::before {
    width: 234px;
    height: 234px;
    opacity: 0.72;
}

.meridian-core::after {
    width: 276px;
    height: 276px;
    opacity: 0.18;
}

.meridian-core-inner {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    text-align: center;
    padding: 12px 12px 10px;
}

.meridian-core-inner span {
    color: rgba(219, 234, 254, 1);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.meridian-core-inner strong {
    max-width: 160px;
    color: #f8fbff;
    font-size: 14px;
    line-height: 1.15;
    letter-spacing: -0.04em;
    font-weight: 800;
}

.meridian-stage {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    min-width: 182px;
    padding: 10px 16px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    background: rgba(15, 23, 42, 0.76);
    box-shadow: 0 10px 26px rgba(15, 23, 42, 0.22);
    color: rgba(239, 246, 255, 0.98);
    text-align: center;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.stage-understand { top: 232px; animation: meridian-stage-fade 12s ease-in-out infinite; }
.stage-evaluate { top: 278px; animation: meridian-stage-fade 12s ease-in-out infinite 0.7s; }
.stage-compare { top: 324px; animation: meridian-stage-fade 12s ease-in-out infinite 1.4s; }
.stage-decide { top: 370px; animation: meridian-stage-fade 12s ease-in-out infinite 2.1s; }

.meridian-output-group {
    position: absolute;
    left: 50%;
    top: 420px;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    justify-content: center;
    width: calc(100% - 30px);
}

.meridian-output {
    flex: 1 1 0;
    min-height: 94px;
    padding: 12px 12px 10px;
    border-radius: 18px;
    border: 1px solid rgba(148, 163, 184, 0.28);
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.82), rgba(15, 23, 42, 0.62));
    color: rgba(239, 246, 255, 0.98);
    text-align: center;
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.18);
}

.meridian-output span {
    display: inline-block;
    margin-bottom: 6px;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #edf6ff;
}

.meridian-output small {
    display: block;
    color: rgba(191, 219, 254, 0.96);
    font-size: 10px;
    line-height: 1.45;
    font-weight: 600;
}

.stage-verify {
    position: absolute;
    left: 50%;
    top: 532px;
    transform: translateX(-50%);
    min-width: 210px;
    padding: 10px 18px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    background: rgba(15, 23, 42, 0.78);
    box-shadow: 0 10px 26px rgba(15, 23, 42, 0.22);
    color: rgba(239, 246, 255, 0.98);
    text-align: center;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    animation: meridian-stage-fade 12s ease-in-out infinite 2.8s;
}

.meridian-output-save { animation: meridian-output-float 10s ease-in-out infinite; }
.meridian-output-keep { animation: meridian-output-float 10s ease-in-out infinite 0.8s; }
.meridian-output-upgrade { animation: meridian-output-float 10s ease-in-out infinite 1.4s; }

@keyframes meridian-visual-shift {
    0% { transform: scale(1) translate3d(0, 0, 0); opacity: 0.8; }
    100% { transform: scale(1.06) translate3d(1%, -2%, 0); opacity: 1; }
}

@keyframes meridian-glow {
    0% { transform: scale(0.96); opacity: 0.9; }
    100% { transform: scale(1.08); opacity: 1; }
}

@keyframes meridian-particles {
    0% { transform: translate3d(0, 0, 0); opacity: 0.34; }
    100% { transform: translate3d(9px, -10px, 0); opacity: 0.76; }
}

@keyframes meridian-core-pulse {
    0%, 100% { box-shadow: inset 0 0 18px rgba(148, 163, 184, 0.12), 0 18px 36px rgba(37, 99, 235, 0.14); }
    50% { box-shadow: inset 0 0 26px rgba(125, 211, 252, 0.18), 0 22px 44px rgba(59, 130, 246, 0.22); }
}

@keyframes meridian-stage-fade {
    0%, 100% { opacity: 0.58; transform: translateX(-50%) translateY(0); }
    50% { opacity: 1; transform: translateX(-50%) translateY(-3px); }
}

@keyframes meridian-output-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

@media (max-width: 860px) {
    .meridian-hero {
        padding-top: 72px;
    }

    .meridian-hero-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .meridian-hero-copy-block {
        max-width: 100%;
    }

    .meridian-hero-copy,
    .meridian-hero h1 {
        max-width: 100%;
    }

    .meridian-hero-visual {
        min-height: 600px;
    }

    .meridian-visual-surface {
        width: min(100%, 440px);
        min-height: 600px;
        transform: rotateX(4deg) rotateY(-5deg) scale(0.98);
    }

    .meridian-output-group {
        top: 410px;
        gap: 10px;
    }

    .stage-verify {
        top: 520px;
    }
}

@media (max-width: 560px) {
    .meridian-hero {
        padding-bottom: 68px;
    }

    .meridian-hero-copy {
        font-size: 16px;
    }

    .meridian-button-primary,
    .meridian-button-secondary {
        width: 100%;
    }

    .meridian-hero-actions {
        flex-direction: column;
    }

    .meridian-visual-surface {
        min-height: 560px;
        transform: none;
    }

    .meridian-input {
        width: 110px;
        font-size: 10px;
        padding: 9px 10px;
    }

    .meridian-core {
        width: 194px;
        height: 100px;
    }

    .meridian-stage {
        min-width: 150px;
        font-size: 10px;
    }

    .meridian-output-group {
        top: 430px;
        gap: 8px;
        flex-direction: column;
        width: calc(100% - 20px);
    }

    .meridian-output {
        min-height: 74px;
    }

    .stage-verify {
        top: 530px;
        min-width: 170px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .meridian-visual-surface::before,
    .meridian-visual-glow,
    .meridian-visual-particles,
    .meridian-core,
    .meridian-stage,
    .meridian-output,
    .meridian-signal-line {
        animation: none !important;
    }
}

/* ---------- Shared sections ---------- */

.meridian-section {
    padding: 90px 0;
}

.meridian-idea-section {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(245, 248, 252, 0.96));
}

.meridian-idea-panel {
    position: relative;
    overflow: hidden;
    padding: 0;
    border: none;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.meridian-idea-layout {
    position: relative;
    z-index: 1;
    display: block;
}

.meridian-idea-content {
    display: flex;
    align-items: center;
    padding: 0;
}

.meridian-section-header {
    max-width: 760px;
    margin-bottom: 42px;
}

.meridian-idea-content .meridian-section-header {
    width: 100%;
    margin-bottom: 0;
}

.meridian-section-header h2 {
    margin: 0;
    font-size: clamp(34px, 5vw, 58px);
    line-height: 1;
    letter-spacing: -0.055em;
    color: #0f172a;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.65);
}

.meridian-section-header p {
    margin: 18px 0 0;
    color: rgba(15, 23, 42, 0.72);
    font-size: 16px;
    line-height: 1.7;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
}

@media (max-width: 800px) {
    .meridian-idea-panel {
        padding: 0;
    }
}

/* ---------- Products ---------- */

.meridian-products {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
    align-items: stretch;
}

.meridian-product-card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 34px;
    border: 1px solid #dbe4ef;
    border-radius: 26px;
    background: #fff;
    box-shadow: 0 15px 40px rgba(15, 23, 42, .06);
    overflow: hidden;
}

.meridian-product-card::before {
    content: "";
    position: absolute;
    top: 0;
    right: 34px;
    left: 34px;
    height: 3px;
    border-radius: 0 0 4px 4px;
}

.meridian-product-card-finops::before {
    background: #38bdf8;
    box-shadow: 0 0 18px rgba(14, 165, 233, .3);
}

.meridian-product-card-ai::before {
    background: #a78bfa;
    box-shadow: 0 0 18px rgba(167, 139, 250, .25);
}

.meridian-product-card h3 {
    margin: 16px 0 10px;
    font-size: 30px;
    letter-spacing: -0.04em;
}

.meridian-platform-card p {
    margin-bottom: 0;
    color: #64748b;
    line-height: 1.7;
}

.meridian-platform-card {
    min-height: 720px;
}

.meridian-platform-card .meridian-product-description {
    max-width: 52ch;
}

.meridian-product-label {
    display: inline-flex;
    padding: 7px 10px;
    border-radius: 999px;
    background: #eff6ff;
    color: #2563eb;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.meridian-product-card-ai .meridian-product-label {
    background: #f3efff;
    color: #6b5aa6;
}

.meridian-product-subheading {
    margin: 26px 0 12px;
    color: #0f172a;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.meridian-product-strengths {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.meridian-product-strengths li {
    display: flex;
    align-items: center;
    min-height: 48px;
    padding: 10px 12px;
    border: 1px solid rgba(14, 165, 233, .2);
    border-radius: 10px;
    color: #164e63;
    font-size: 11px;
    font-weight: 800;
    line-height: 1.35;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.meridian-product-card-ai .meridian-product-strengths li {
    border-color: rgba(139, 123, 190, .28);
    color: #5f518f;
}

.meridian-product-supporting-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 18px;
    margin: 0;
    padding: 0;
    color: #475569;
    font-size: 13px;
    line-height: 1.5;
    list-style: none;
}

.meridian-product-supporting-list li::before {
    content: "•";
    margin-right: 7px;
    color: #0ea5e9;
}

.meridian-product-card-ai .meridian-product-supporting-list li::before {
    color: #a78bfa;
}

.meridian-product-roadmap {
    margin-top: 26px;
    padding: 14px 16px;
    border: 1px dashed #cbd5e1;
    border-radius: 12px;
    background: #f8fafc;
}

.meridian-product-roadmap .meridian-product-subheading {
    margin: 0 0 5px;
}

.meridian-product-roadmap p {
    margin: 0 0 8px;
    color: #64748b;
    font-size: 12px;
}

.meridian-product-roadmap .meridian-product-supporting-list {
    font-size: 12px;
}

.meridian-product-roadmap-statement {
    padding-top: 0;
    border-top: 0;
    color: #6b5aa6 !important;
    font-size: 13px;
    font-weight: 700;
}

.meridian-platform-card .meridian-button-primary,
.meridian-platform-card .meridian-button-secondary {
    align-self: flex-start;
    margin-top: auto;
}

.meridian-platform-card .meridian-product-roadmap {
    margin-bottom: 28px;
}

.meridian-audience-trigger {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 28px;
    padding: 0;
    border: 0;
    background: transparent;
    color: #334155;
    font: inherit;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
    cursor: pointer;
}

.meridian-audience-trigger span {
    color: #2563eb;
    font-size: 18px;
    transition: transform .2s ease;
}

.meridian-audience-trigger:hover span,
.meridian-audience-trigger:focus-visible span {
    transform: translateX(3px);
}

.meridian-audience-trigger:focus-visible,
.meridian-audience-close:focus-visible,
.meridian-problems-trigger:focus-visible,
.meridian-problems-close:focus-visible {
    outline: 3px solid rgba(37, 99, 235, .28);
    outline-offset: 4px;
}

/* ---------- Real-world problems dialog ---------- */

.meridian-problems-entry {
    display: flex;
    justify-content: center;
    padding: 4px 0 18px;
}

.meridian-problems-trigger {
    padding: 11px 16px;
    border: 1px solid rgba(37, 99, 235, .28);
    border-radius: 999px;
    background: rgba(255, 255, 255, .72);
    color: #334155;
    font: inherit;
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
    transition: border-color .2s ease, box-shadow .2s ease,
        transform .2s ease, color .2s ease;
}

.meridian-problems-trigger:hover {
    border-color: rgba(37, 99, 235, .52);
    box-shadow: 0 8px 18px rgba(37, 99, 235, .08);
    color: #1d4ed8;
    transform: translateY(-2px);
}

.meridian-problems-dialog {
    width: min(1080px, calc(100% - 32px));
    max-height: min(860px, calc(100vh - 32px));
    padding: 0;
    border: 1px solid rgba(148, 163, 184, .35);
    border-radius: 28px;
    background:
        radial-gradient(circle at 8% 0%, rgba(56, 189, 248, .09), transparent 28%),
        radial-gradient(circle at 96% 4%, rgba(167, 139, 250, .08), transparent 28%),
        #fff;
    color: #0f172a;
    box-shadow: 0 28px 80px rgba(15, 23, 42, .22);
    opacity: 0;
    transform: translateY(16px);
    transition: opacity .35s ease, transform .35s ease;
}

.meridian-problems-dialog[open] {
    opacity: 1;
    transform: translateY(0);
}

.meridian-problems-dialog::backdrop {
    background: rgba(15, 23, 42, .38);
    backdrop-filter: blur(6px);
}

.meridian-problems-dialog-content {
    position: relative;
    padding: 48px;
    overflow-y: auto;
}

.meridian-problems-close {
    position: absolute;
    top: 24px;
    right: 28px;
    width: 38px;
    height: 38px;
    border: 1px solid #e2e8f0;
    border-radius: 50%;
    background: rgba(255, 255, 255, .82);
    color: #475569;
    font-size: 25px;
    line-height: 1;
    cursor: pointer;
}

.meridian-problems-dialog h2 {
    max-width: 650px;
    margin: 0;
    font-size: clamp(34px, 5vw, 54px);
    line-height: 1.03;
    letter-spacing: -.055em;
}

.meridian-problems-intro {
    max-width: 68ch;
    margin: 20px 0 36px;
    color: #64748b;
    font-size: 15px;
    line-height: 1.7;
}

.meridian-problems-list {
    display: grid;
    gap: 0;
}

.meridian-problem-pair {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 34px;
    padding: 24px 0;
    border-top: 1px solid #e2e8f0;
}

.meridian-problem-side,
.meridian-response-side {
    min-width: 0;
}

.meridian-problem-number {
    display: inline-block;
    margin-right: 10px;
    color: #64748b;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .1em;
}

.meridian-problem-label,
.meridian-response-label {
    color: #64748b;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .13em;
}

.meridian-problem-side h3 {
    margin: 14px 0 8px;
    color: #0f172a;
    font-size: 19px;
    letter-spacing: -.025em;
}

.meridian-problem-side p,
.meridian-response-side p {
    margin: 0;
    color: #64748b;
    font-size: 13px;
    line-height: 1.65;
}

.meridian-response-side {
    padding-left: 24px;
    border-left: 2px solid rgba(56, 189, 248, .4);
}

.meridian-response-label {
    color: #0f7490;
}

.meridian-response-side p {
    margin-top: 14px;
    color: #334155;
}

.meridian-problem-pair-ai .meridian-response-side {
    border-color: rgba(167, 139, 250, .48);
}

.meridian-problem-pair-ai .meridian-response-label {
    color: #6b5aa6;
}

.meridian-final-cta {
    padding-top: 96px;
    padding-bottom: 96px;
}

.meridian-final-cta-panel {
    position: relative;
    overflow: hidden;
    padding: 64px;
    border: 1px solid rgba(96, 165, 250, .22);
    border-radius: 28px;
    background:
        radial-gradient(circle at 8% 0%, rgba(56, 189, 248, .18), transparent 34%),
        radial-gradient(circle at 96% 100%, rgba(167, 139, 250, .16), transparent 35%),
        #f8fbff;
    box-shadow: 0 20px 48px rgba(37, 99, 235, .09);
}

.meridian-final-cta-panel::after {
    content: "";
    position: absolute;
    right: -100px;
    bottom: -160px;
    width: 330px;
    height: 330px;
    border: 1px solid rgba(37, 99, 235, .1);
    border-radius: 50%;
    pointer-events: none;
}

.meridian-final-cta-eyebrow {
    position: relative;
    z-index: 1;
    color: #2563eb;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .18em;
}

.meridian-final-cta-panel h3 {
    position: relative;
    z-index: 1;
    max-width: 620px;
    margin: 18px 0 0;
    color: #0f172a;
    font-size: clamp(36px, 5vw, 60px);
    line-height: 1.02;
    letter-spacing: -.06em;
}

.meridian-final-cta-panel p {
    position: relative;
    z-index: 1;
    max-width: 580px;
    margin: 22px 0 0;
    color: #64748b;
    font-size: 16px;
    line-height: 1.7;
}

.meridian-final-cta-actions {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

.meridian-footer {
    padding: 64px 0 28px;
    border-top: 1px solid rgba(148, 163, 184, .22);
    background: #071a2d;
    color: rgba(248, 250, 252, .82);
}

.meridian-footer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) repeat(2, minmax(150px, 1fr));
    gap: 48px;
}

.meridian-footer-logo {
    margin: 0 0 10px;
    color: #f8fbff;
    font-size: 18px;
    font-weight: 900;
    letter-spacing: .16em;
}

.meridian-footer-brand p:last-child {
    margin: 0;
    color: rgba(186, 230, 253, .82);
    font-size: 13px;
}

.meridian-footer-column {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 11px;
}

.meridian-footer-column h2 {
    margin: 0 0 6px;
    color: #f8fbff;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.meridian-footer-column a,
.meridian-footer-column span {
    color: rgba(226, 232, 240, .76);
    font-size: 13px;
    text-decoration: none;
}

.meridian-footer-column a:hover,
.meridian-footer-column a:focus-visible {
    color: #67e8f9;
}

.meridian-footer-column a:focus-visible {
    outline: 2px solid #67e8f9;
    outline-offset: 4px;
}

.meridian-footer-bottom {
    margin-top: 52px;
    padding-top: 20px;
    border-top: 1px solid rgba(148, 163, 184, .18);
}

.meridian-footer-bottom p {
    margin: 0;
    color: rgba(203, 213, 225, .68);
    font-size: 12px;
}

/* ---------- Security & responsible action ---------- */

.meridian-security-principles {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    align-items: stretch;
}

.meridian-security-principle {
    min-height: 230px;
    padding: 24px;
    border: 1px solid #dbe4ef;
    border-radius: 18px;
    background: rgba(255, 255, 255, .86);
    box-shadow: 0 12px 30px rgba(15, 23, 42, .05);
    transition: border-color .2s ease, box-shadow .2s ease,
        transform .2s ease;
}

.meridian-security-principle:hover {
    border-color: rgba(37, 99, 235, .34);
    box-shadow: 0 16px 34px rgba(15, 23, 42, .08);
    transform: translateY(-3px);
}

.meridian-security-number {
    display: inline-block;
    margin-right: 10px;
    color: #2563eb;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .08em;
}

.meridian-security-label {
    color: #475569;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .11em;
}

.meridian-security-principle h3 {
    margin: 30px 0 12px;
    color: #0f172a;
    font-size: 20px;
    letter-spacing: -.025em;
}

.meridian-security-principle p {
    margin: 0;
    color: #64748b;
    font-size: 13px;
    line-height: 1.65;
}

.meridian-responsible-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    margin: 42px auto 0;
    color: #334155;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .14em;
}

.meridian-responsible-flow-arrow {
    color: #38bdf8;
    font-size: 20px;
    line-height: 1;
}

.meridian-iac-highlight {
    display: flex;
    align-items: center;
    max-width: 780px;
    margin: 38px auto 0;
    padding: 22px 26px;
    border: 1px solid rgba(14, 165, 233, .25);
    border-left: 3px solid #38bdf8;
    border-radius: 16px;
    background: linear-gradient(
        105deg,
        rgba(239, 246, 255, .82),
        rgba(248, 250, 252, .88)
    );
    box-shadow: 0 12px 28px rgba(14, 165, 233, .06);
}

.meridian-iac-label {
    color: #0f7490;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .12em;
}

.meridian-iac-highlight p {
    max-width: 70ch;
    margin: 8px 0 0;
    color: #475569;
    font-size: 13px;
    line-height: 1.6;
}

/* ---------- Decision framework ---------- */

.meridian-decision-framework {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    align-items: stretch;
}

.meridian-decision-stage {
    position: relative;
    min-height: 260px;
    padding: 24px;
    border: 1px solid #dbe4ef;
    border-radius: 18px;
    background: rgba(255, 255, 255, .86);
    box-shadow: 0 12px 30px rgba(15, 23, 42, .05);
    transition: border-color .2s ease, box-shadow .2s ease,
        transform .2s ease;
}

.meridian-decision-stage:not(:last-child)::after {
    content: "→";
    position: absolute;
    top: 50%;
    right: -17px;
    z-index: 1;
    color: #38bdf8;
    font-size: 20px;
    font-weight: 800;
    transform: translateY(-50%);
}

.meridian-decision-stage:hover {
    border-color: rgba(37, 99, 235, .34);
    box-shadow: 0 16px 34px rgba(15, 23, 42, .08);
    transform: translateY(-3px);
}

.meridian-decision-stage-header {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 24px;
    margin-bottom: 26px;
}

.meridian-decision-stage-number {
    color: #2563eb;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .08em;
}

.meridian-decision-stage-label {
    color: #475569;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .12em;
    line-height: 1.3;
}

.meridian-decision-stage h3 {
    min-height: 48px;
    margin: 0 0 14px;
    color: #0f172a;
    font-size: 19px;
    line-height: 1.25;
    letter-spacing: -.025em;
}

.meridian-decision-stage p {
    margin: 0;
    color: #64748b;
    font-size: 13px;
    line-height: 1.65;
}

.meridian-decision-stage-emphasis {
    border-color: rgba(124, 90, 190, .42);
    background:
        linear-gradient(135deg, rgba(239, 246, 255, .78), rgba(245, 243, 255, .82)),
        #fff;
    box-shadow: 0 14px 36px rgba(99, 102, 241, .1);
}

.meridian-decision-stage-emphasis::before {
    content: "";
    position: absolute;
    top: 0;
    right: 24px;
    left: 24px;
    height: 3px;
    border-radius: 0 0 4px 4px;
    background: linear-gradient(90deg, #38bdf8, #a78bfa);
    box-shadow: 0 0 16px rgba(139, 123, 190, .24);
}

.meridian-decision-stage-emphasis .meridian-decision-stage-number {
    color: #6b5aa6;
}

.meridian-decision-stage-emphasis .meridian-decision-stage-label {
    color: #5f518f;
}

.meridian-outcomes-section {
    padding-top: 70px;
}

.meridian-enterprise-section {
    position: relative;
    overflow: hidden;
}

.meridian-enterprise-section::before {
    content: "";
    position: absolute;
    top: 14%;
    right: -120px;
    width: 360px;
    height: 360px;
    border: 1px solid rgba(56, 189, 248, .08);
    border-radius: 50%;
    box-shadow: 0 0 0 36px rgba(167, 139, 250, .025);
    pointer-events: none;
}

.meridian-audience-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 18px;
    align-items: stretch;
}

.meridian-audience-card {
    grid-column: span 2;
    min-height: 250px;
    padding: 24px;
    border: 1px solid #dbe4ef;
    border-radius: 18px;
    background: rgba(255, 255, 255, .86);
    box-shadow: 0 12px 30px rgba(15, 23, 42, .05);
    transition: border-color .2s ease, box-shadow .2s ease,
        transform .2s ease;
}

.meridian-audience-card:nth-child(4) {
    grid-column: 2 / span 2;
}

.meridian-audience-card:hover {
    border-color: rgba(37, 99, 235, .3);
    box-shadow: 0 16px 34px rgba(15, 23, 42, .08);
    transform: translateY(-3px);
}

.meridian-js .meridian-audience-card {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity .6s ease, transform .6s ease,
        border-color .2s ease, box-shadow .2s ease;
}

.meridian-js .meridian-audience-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.meridian-js .meridian-audience-card:nth-child(2) {
    transition-delay: .08s;
}

.meridian-js .meridian-audience-card:nth-child(3) {
    transition-delay: .16s;
}

.meridian-js .meridian-audience-card:nth-child(4) {
    transition-delay: .24s;
}

.meridian-js .meridian-audience-card:nth-child(5) {
    transition-delay: .32s;
}

.meridian-audience-card-number,
.meridian-outcome-number {
    display: block;
    color: #2563eb;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .1em;
}

.meridian-audience-card h3 {
    margin: 28px 0 8px;
    color: #0f172a;
    font-size: 19px;
    letter-spacing: -.025em;
}

.meridian-audience-card p {
    margin: 0;
    color: #64748b;
    font-size: 13px;
    line-height: 1.6;
}

.meridian-audience-card .meridian-audience-card-roles {
    margin-bottom: 12px;
    color: #475569;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .02em;
}

.meridian-enterprise-trigger {
    margin-top: 30px;
}

.meridian-business-value {
    margin-top: 92px;
}

.meridian-business-value .meridian-section-header {
    max-width: 700px;
}

.meridian-outcomes-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.meridian-outcome-card {
    min-height: 190px;
    padding: 24px;
    border: 1px solid #e2e8f0;
    border-radius: 18px;
    background: rgba(255, 255, 255, .78);
    box-shadow: 0 10px 28px rgba(15, 23, 42, .04);
    transition: transform .25s ease, box-shadow .25s ease;
}

.meridian-outcome-number {
    margin-bottom: 18px;
    color: #64748b;
}

.meridian-outcome-card-violet .meridian-outcome-number {
    color: #6b5aa6;
}

.meridian-js .meridian-outcome-card {
    opacity: 0;
    transform: translateY(8px);
    transition: opacity .35s ease, transform .35s ease, box-shadow .25s ease;
}

.meridian-js .meridian-outcome-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.meridian-outcome-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 32px rgba(15, 23, 42, .07);
}

.meridian-outcome-marker {
    display: block;
    width: 28px;
    height: 3px;
    margin-bottom: 20px;
    border-radius: 999px;
    background: #38bdf8;
}

.meridian-outcome-card-violet .meridian-outcome-marker {
    background: #a78bfa;
}

.meridian-outcome-card h3 {
    margin: 0 0 10px;
    color: #0f172a;
    font-size: 17px;
    letter-spacing: -.02em;
}

.meridian-outcome-card p {
    margin: 0;
    color: #64748b;
    font-size: 13px;
    line-height: 1.65;
}

.meridian-audience-dialog {
    width: min(760px, calc(100% - 32px));
    max-height: min(760px, calc(100vh - 32px));
    padding: 0;
    border: 1px solid rgba(148, 163, 184, .35);
    border-radius: 26px;
    background:
        radial-gradient(circle at 8% 0%, rgba(56, 189, 248, .12), transparent 34%),
        radial-gradient(circle at 95% 4%, rgba(167, 139, 250, .13), transparent 34%),
        #fff;
    color: #0f172a;
    box-shadow: 0 28px 80px rgba(15, 23, 42, .2);
    opacity: 0;
    transform: translateY(12px);
    transition: opacity .2s ease, transform .2s ease;
}

.meridian-audience-dialog[open] {
    opacity: 1;
    transform: translateY(0);
}

.meridian-audience-dialog::backdrop {
    background: rgba(15, 23, 42, .36);
    backdrop-filter: blur(5px);
}

.meridian-audience-dialog-content {
    position: relative;
    padding: 42px;
    overflow-y: auto;
}

.meridian-audience-close {
    position: absolute;
    top: 22px;
    right: 24px;
    width: 36px;
    height: 36px;
    border: 1px solid #e2e8f0;
    border-radius: 50%;
    background: rgba(255, 255, 255, .8);
    color: #475569;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
}

.meridian-audience-dialog h2 {
    max-width: 560px;
    margin: 0;
    font-size: clamp(32px, 5vw, 48px);
    letter-spacing: -.055em;
}

.meridian-audience-intro {
    max-width: 58ch;
    margin: 18px 0 30px;
    color: #64748b;
    line-height: 1.7;
}

.meridian-audience-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.meridian-audience-list article {
    padding-top: 16px;
    border-top: 1px solid #e2e8f0;
}

.meridian-audience-list h3 {
    margin: 0 0 6px;
    font-size: 15px;
}

.meridian-audience-list p {
    margin: 0;
    color: #64748b;
    font-size: 13px;
    line-height: 1.55;
}

.meridian-audience-list .meridian-audience-roles {
    margin-bottom: 5px;
    color: #64748b;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .03em;
}

/* ---------- Responsive ---------- */

@media (max-width: 800px) {
    .meridian-nav {
        display: none;
    }

    .meridian-hero {
        padding: 78px 0 65px;
    }

    .meridian-products {
        grid-template-columns: 1fr;
    }

    .meridian-platform-card {
        min-height: 0;
    }

    .meridian-outcomes-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .meridian-audience-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .meridian-audience-card,
    .meridian-audience-card:nth-child(4) {
        grid-column: auto;
    }

    .meridian-decision-framework {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .meridian-decision-stage:not(:last-child)::after {
        display: none;
    }

    .meridian-security-principles {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 520px) {
    .meridian-container {
        width: min(100% - 24px, 1200px);
    }

    .meridian-header-cta {
        display: none;
    }

    .meridian-hero h1 {
        font-size: 50px;
    }

    .meridian-product-card {
        padding: 28px 22px;
    }

    .meridian-product-card::before {
        right: 22px;
        left: 22px;
    }

    .meridian-product-strengths,
    .meridian-product-supporting-list {
        grid-template-columns: 1fr;
    }

    .meridian-outcomes-grid,
    .meridian-audience-list,
    .meridian-decision-framework {
        grid-template-columns: 1fr;
    }

    .meridian-audience-grid {
        grid-template-columns: 1fr;
    }

    .meridian-business-value {
        margin-top: 70px;
    }

    .meridian-decision-stage {
        min-height: 0;
    }

    .meridian-decision-stage:not(:last-child)::after {
        display: block;
        top: auto;
        right: auto;
        bottom: -20px;
        left: 50%;
        content: "↓";
        transform: translateX(-50%);
    }

    .meridian-security-principles {
        grid-template-columns: 1fr;
    }

    .meridian-security-principle {
        min-height: 0;
    }

    .meridian-responsible-flow {
        flex-direction: column;
        gap: 10px;
        margin-top: 34px;
    }

    .meridian-responsible-flow-arrow {
        transform: rotate(90deg);
    }

    .meridian-audience-dialog {
        width: calc(100% - 20px);
        max-height: calc(100vh - 20px);
        margin: auto 10px 10px;
        border-radius: 22px;
    }

    .meridian-audience-dialog-content {
        padding: 34px 22px 28px;
    }

    .meridian-problems-dialog {
        width: calc(100% - 20px);
        max-height: calc(100vh - 20px);
        margin: auto 10px 10px;
        border-radius: 22px;
    }

    .meridian-problems-dialog-content {
        padding: 36px 22px 28px;
    }

    .meridian-problems-close {
        top: 18px;
        right: 18px;
    }

    .meridian-problem-pair {
        grid-template-columns: 1fr;
        gap: 18px;
        padding: 22px 0;
    }

    .meridian-response-side {
        padding-top: 18px;
        padding-left: 0;
        border-top: 2px solid rgba(56, 189, 248, .4);
        border-left: 0;
    }

    .meridian-final-cta {
        padding-top: 70px;
        padding-bottom: 70px;
    }

    .meridian-final-cta-panel {
        padding: 38px 24px;
        border-radius: 22px;
    }

    .meridian-final-cta-actions {
        flex-direction: column;
    }

    .meridian-final-cta-actions a {
        width: 100%;
    }

    .meridian-footer {
        padding-top: 48px;
    }

    .meridian-footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .meridian-footer-bottom {
        margin-top: 38px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .meridian-audience-dialog,
    .meridian-outcome-card,
    .meridian-audience-trigger span {
        transition: none;
    }

    .meridian-js .meridian-outcome-card {
        opacity: 1;
        transform: none;
    }

    .meridian-decision-stage {
        transition: none;
    }

    .meridian-security-principle {
        transition: none;
    }

    .meridian-audience-card {
        transition: none;
    }

    .meridian-js .meridian-audience-card {
        opacity: 1;
        transform: none;
    }

    .meridian-problems-dialog,
    .meridian-problems-trigger,
    .meridian-final-cta-panel,
    .meridian-final-cta-actions a {
        transition: none;
    }
}
/* =========================================================
   TECHNOLOGY STACK / MOVING ECOSYSTEM
   ========================================================= */

.meridian-stack-section {
    position: relative;
    overflow: hidden;
    padding: 72px 0 84px;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
    background:
        radial-gradient(
            circle at 10% 18%,
            rgba(37, 99, 235, 0.06),
            transparent 30%
        ),
        radial-gradient(
            circle at 90% 82%,
            rgba(124, 58, 237, 0.05),
            transparent 30%
        ),
        #f8fafc;
}

.meridian-stack-section::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 18%;
    width: 1px;
    height: 60%;
    transform: translateX(-50%);
    background: linear-gradient(
        180deg,
        rgba(37, 99, 235, 0),
        rgba(37, 99, 235, 0.18),
        rgba(34, 211, 238, 0.1),
        rgba(124, 58, 237, 0)
    );
    pointer-events: none;
    z-index: 0;
}

.meridian-stack-header {
    position: relative;
    z-index: 1;
    max-width: 780px;
    margin: 0 auto 30px;
    text-align: center;
}

.meridian-stack-header h2 {
    margin: 0;
    font-size: clamp(34px, 4vw, 52px);
    line-height: 1.06;
    letter-spacing: -0.055em;
    color: #0f172a;
}

.meridian-stack-header p:last-child {
    margin: 18px auto 0;
    max-width: 700px;
    color: #64748b;
    font-size: 16px;
    line-height: 1.7;
}

.meridian-tech-grid {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 22px;
    max-width: 1120px;
    margin: 0 auto;
}

.meridian-tech-row {
    display: grid;
    gap: 12px;
}

.meridian-tech-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    color: #475569;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.meridian-tech-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex: 0 0 8px;
}

.meridian-tech-dot.cloud {
    background: #2563eb;
    box-shadow: 0 0 0 6px rgba(37, 99, 235, 0.08);
}

.meridian-tech-dot.ai {
    background: #7c3aed;
    box-shadow: 0 0 0 6px rgba(124, 58, 237, 0.08);
}

.meridian-tech-rail {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 22px 34px;
    padding: 18px 18px;
    border-top: 1px solid rgba(148, 163, 184, 0.16);
    border-bottom: 1px solid rgba(148, 163, 184, 0.16);
    background: rgba(255, 255, 255, 0.14);
}

.meridian-tech-logo {
    display: block;
    width: auto;
    max-width: 190px;
    height: 42px;
    object-fit: contain;
    opacity: 0.82;
    filter: saturate(0.95) contrast(1.02);
    transition: opacity 0.2s ease, transform 0.2s ease, filter 0.2s ease;
}

.meridian-tech-logo:hover {
    opacity: 1;
    transform: translateY(-1px);
    filter: saturate(1) contrast(1.04);
}

@media (max-width: 700px) {
    .meridian-stack-section {
        padding: 62px 0 72px;
    }

    .meridian-stack-header {
        margin-bottom: 24px;
    }

    .meridian-tech-rail {
        gap: 16px 18px;
        padding: 14px 12px;
    }

    .meridian-tech-logo {
        height: 36px;
        max-width: 150px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .meridian-tech-logo {
        transition: none;
    }
}