:root {
    --ink: #17152a;
    --muted: #65717b;
    --paper: #f7fbfb;
    --panel: #ffffff;
    --line: #dcebea;
    --primary: #512ca8;
    --primary-dark: #392084;
    --aqua: #56bac6;
    --mint: #a9dcb9;
    --sky: #e7f8f8;
    --shadow: 0 24px 60px rgba(30, 26, 70, 0.14);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: Inter, Arial, sans-serif;
    line-height: 1.6;
}

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

.site-header {
    align-items: center;
    display: flex;
    gap: 24px;
    justify-content: space-between;
    margin: 0 auto;
    max-width: 1180px;
    padding: 24px;
    width: 100%;
}

.site-header {
    background: #ffffff;
    border-bottom: 1px solid rgba(220, 235, 234, 0.85);
    max-width: none;
    padding-left: max(24px, calc((100vw - 1180px) / 2 + 24px));
    padding-right: max(24px, calc((100vw - 1180px) / 2 + 24px));
    position: sticky;
    top: 0;
    z-index: 20;
}

.brand {
    align-items: center;
    display: inline-flex;
    font-weight: 800;
    gap: 12px;
}

.brand-name {
    color: #000000;
    font-family: Montserrat, Arial, sans-serif;
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: 0;
    line-height: 1;
    text-transform: uppercase;
}

.main-nav {
    align-items: center;
    align-self: center;
    display: flex;
    gap: 8px;
}

.mobile-menu-toggle {
    align-items: center;
    background: transparent;
    border: 0;
    cursor: pointer;
    display: none;
    flex-direction: column;
    gap: 6px;
    height: 44px;
    justify-content: center;
    padding: 0;
    position: relative;
    width: 44px;
    z-index: 80;
}

.mobile-menu-toggle span {
    background: var(--primary);
    border-radius: 999px;
    display: block;
    height: 4px;
    transition: background 220ms ease, opacity 220ms ease, transform 220ms ease;
    width: 30px;
}

.main-nav a,
.nav-dropdown summary {
    border-radius: 8px;
    color: var(--muted);
    cursor: pointer;
    display: inline-flex;
    font-weight: 700;
    padding: 10px 14px;
    position: relative;
    transition: color 360ms ease;
}

.nav-dropdown {
    position: relative;
}

.nav-dropdown summary {
    list-style: none;
}

.nav-dropdown summary::-webkit-details-marker {
    display: none;
}

.nav-dropdown summary::before {
    border-color: currentColor transparent transparent transparent;
    border-style: solid;
    border-width: 5px 4px 0 4px;
    content: "";
    margin-right: 8px;
    margin-top: 9px;
}

.main-nav a::after,
.nav-dropdown summary::after {
    background: var(--primary-dark);
    border-radius: 999px;
    bottom: 4px;
    content: "";
    height: 2px;
    left: 14px;
    position: absolute;
    right: 14px;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 360ms ease;
}

.main-nav a:hover,
.nav-dropdown summary:hover {
    color: var(--primary-dark);
}

.main-nav a:hover::after,
.nav-dropdown summary:hover::after {
    transform: scaleX(1);
}

.main-nav a.active,
.nav-dropdown summary.active {
    background: var(--primary-dark);
    color: #ffffff;
}

.main-nav a.active::after,
.nav-dropdown summary.active::after {
    transform: scaleX(0);
}

.nav-dropdown-menu {
    background: #ffffff;
    border: 1px solid rgba(220, 235, 234, 0.95);
    border-radius: 8px;
    box-shadow: 0 18px 42px rgba(30, 26, 70, 0.12);
    display: grid;
    gap: 4px;
    left: 0;
    min-width: 230px;
    opacity: 0;
    padding: 8px;
    pointer-events: none;
    position: absolute;
    top: 100%;
    transform: translateY(4px);
    transition: opacity 180ms ease, transform 180ms ease;
    z-index: 30;
}

.nav-dropdown[open] .nav-dropdown-menu,
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.nav-dropdown-menu a {
    white-space: nowrap;
}

.hero,
.section {
    margin: 0 auto;
    max-width: 1180px;
    padding: 72px 24px;
}

.hero {
    align-items: center;
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.9) 28%, rgba(255, 255, 255, 0.42) 52%, rgba(255, 255, 255, 0.02) 76%),
        url("../images/Industry.webp") center right / cover no-repeat;
    display: flex;
    justify-content: flex-start;
    margin: 0;
    max-width: none;
    min-height: calc(100vh - 88px);
    padding: 64px max(24px, calc((100vw - 1180px) / 2 + 24px));
    text-align: left;
}

.hero-copy {
    max-width: 660px;
}

.hero h1 {
    color: #17152a;
    font-size: clamp(2.8rem, 5.2vw, 4.7rem);
    line-height: 1.02;
    margin-bottom: 22px;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1,
h2,
h3 {
    font-family: Montserrat, Arial, sans-serif;
}

h1 {
    font-size: clamp(2.4rem, 7vw, 5.4rem);
    letter-spacing: 0;
    line-height: 0.98;
    margin-bottom: 24px;
}

h2 {
    font-size: clamp(1.9rem, 3.8vw, 3.35rem);
    letter-spacing: 0;
    line-height: 1.08;
    margin-bottom: 18px;
}

h3 {
    font-size: 1.18rem;
    line-height: 1.25;
    margin-bottom: 10px;
}

.hero-text {
    color: #65717b;
    font-size: 1.35rem;
    font-weight: 500;
    margin-left: 0;
    margin-right: 0;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: flex-start;
    margin-top: 34px;
}

.button {
    align-items: center;
    border: 1px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    display: inline-flex;
    font: inherit;
    font-weight: 800;
    justify-content: center;
    min-height: 48px;
    padding: 13px 18px;
}

.button.primary {
    background: var(--primary);
    color: #ffffff;
}

.button.primary:hover {
    background: #ffffff;
    border-color: var(--primary);
    color: var(--primary);
}

.button.secondary {
    background: #ffffff;
    border: 1px solid var(--line);
    color: var(--ink);
}

.band {
    background: #ffffff;
    max-width: none;
}

.band > * {
    margin-left: auto;
    margin-right: auto;
    max-width: 1132px;
}

.rse-section {
    align-items: center;
    background: #f7f9fc;
    display: flex;
    margin-bottom: 0;
    margin-top: 0;
    min-height: calc(100vh - 88px);
    overflow: hidden;
    padding-top: clamp(58px, 8vh, 86px);
    padding-bottom: clamp(58px, 8vh, 86px);
    text-align: center;
}

.rse-content {
    max-width: 1180px;
    width: 100%;
}

.rse-commerce-heading {
    animation: rse-commerce-heading 700ms ease both;
    margin: 0 auto clamp(42px, 6vh, 58px);
    max-width: 700px;
}

.rse-commerce-heading h2 {
    color: #070b34;
    font-size: clamp(1.9rem, 3.8vw, 3.35rem);
    letter-spacing: 0;
    line-height: 1.02;
    margin-bottom: 0;
}

.rse-commerce-heading h2 span {
    color: var(--primary);
}

.rse-commerce-heading p {
    color: #43506a;
    font-size: clamp(1rem, 1.6vw, 1.35rem);
    line-height: 1.55;
    margin: 0;
}

.rse-commerce-heading strong {
    color: #303b52;
    font-weight: 800;
}

.rse-commerce-grid {
    display: grid;
    gap: clamp(16px, 2vw, 22px);
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin: 0 auto;
}

.rse-commerce-card {
    background: #ffffff;
    border: 1px solid rgba(15, 39, 66, 0.08);
    border-radius: 8px;
    box-shadow: 0 18px 42px rgba(15, 39, 66, 0.08);
    min-height: clamp(224px, 26vh, 286px);
    opacity: 0;
    padding: clamp(48px, 6vh, 64px) 24px 30px;
    position: relative;
    transform: translateY(22px);
    animation: rse-commerce-card-in 700ms ease forwards;
    transition: border-color 260ms ease, box-shadow 260ms ease, transform 260ms ease;
}

.rse-commerce-card:nth-child(1) { animation-delay: 120ms; }
.rse-commerce-card:nth-child(2) { animation-delay: 220ms; }
.rse-commerce-card:nth-child(3) { animation-delay: 320ms; }
.rse-commerce-card:nth-child(4) { animation-delay: 420ms; }

.rse-commerce-card:hover {
    border-color: rgba(81, 44, 168, 0.2);
    box-shadow: 0 28px 70px rgba(15, 39, 66, 0.16);
    transform: translateY(-10px);
}

.rse-commerce-icon {
    align-items: center;
    background: linear-gradient(145deg, #fbfaff, #eeeafc);
    border: 3px solid #ffffff;
    border-radius: 50%;
    box-shadow: 0 10px 24px rgba(15, 39, 66, 0.1);
    color: #8F2CA8;
    display: flex;
    height: clamp(74px, 8.5vw, 92px);
    justify-content: center;
    left: 50%;
    position: absolute;
    top: 0;
    transform: translate(-50%, -48%);
    transition: border-color 260ms ease, box-shadow 260ms ease, transform 260ms ease;
    width: clamp(74px, 8.5vw, 92px);
}

.rse-commerce-card:hover .rse-commerce-icon {
    border-color: #8F2CA8;
    box-shadow: 0 14px 30px rgba(143, 44, 168, 0.18);
    transform: translate(-50%, -52%);
}

.rse-commerce-icon svg,
.rse-commerce-icon img {
    fill: none;
    height: 48%;
    object-fit: contain;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 3;
    width: 48%;
}

.rse-commerce-card h3 {
    color: #070b34;
    font-size: clamp(1.32rem, 2vw, 1.62rem);
    line-height: 1.16;
    margin-bottom: 26px;
}

.rse-commerce-card p {
    color: #43506a;
    font-size: 1rem;
    line-height: 1.62;
    margin: 0 auto;
    max-width: 220px;
}

@keyframes rse-commerce-heading {
    from {
        opacity: 0;
        transform: translateY(18px);
    }

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

@keyframes rse-commerce-card-in {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .rse-commerce-heading,
    .rse-commerce-card {
        animation: none;
        opacity: 1;
        transform: none;
    }

    .rse-commerce-card,
    .rse-commerce-icon {
        transition: none;
    }
}

@media (min-width: 900px) and (max-height: 820px) {
    .rse-section {
        margin-bottom: 0;
        margin-top: 0;
        min-height: calc(100vh - 88px);
        padding-top: 48px;
        padding-bottom: 48px;
    }

    .rse-commerce-heading {
        margin-bottom: 36px;
    }

    .rse-commerce-heading h2 {
        font-size: clamp(1.9rem, 3.8vw, 3.35rem);
    }

    .rse-commerce-card {
        min-height: 214px;
        padding: 42px 18px 24px;
    }

    .rse-commerce-icon {
        height: 72px;
        width: 72px;
    }

    .rse-commerce-card h3 {
        font-size: 1.16rem;
    }

    .rse-commerce-card p {
        font-size: 0.9rem;
    }
}

@media (max-width: 1080px) {
    .rse-section {
        min-height: auto;
        padding-top: 82px;
        padding-bottom: 82px;
    }

    .rse-commerce-heading {
        margin-bottom: 62px;
    }

    .rse-commerce-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        row-gap: 68px;
    }
}

@media (max-width: 620px) {
    .rse-section {
        padding-top: 76px;
        padding-bottom: 82px;
    }

    .rse-commerce-heading {
        margin-bottom: 58px;
        text-align: left;
    }

    .rse-commerce-heading h2 {
        font-size: clamp(1.9rem, 3.8vw, 3.35rem);
    }

    .rse-commerce-heading p br {
        display: none;
    }

    .rse-commerce-grid {
        grid-template-columns: 1fr;
    }
}

.rse-card-section {
    align-items: center;
    background: #ffffff;
    display: flex;
    min-height: calc(100vh - 88px);
    overflow: hidden;
    padding: clamp(58px, 8vh, 86px) 24px;
}

.rse-card-inner {
    margin: 0 auto;
    max-width: 1180px;
    width: 100%;
}

.rse-card-section-header {
    margin: 0 auto clamp(28px, 4vh, 42px);
    max-width: 840px;
    text-align: center;
}

.rse-card-section-header h2 {
    color: #070b34;
    font-size: clamp(1.9rem, 3.8vw, 3.35rem);
    line-height: 1.04;
    margin-bottom: 0;
}

.rse-card-section-header h2 span {
    color: var(--primary);
}

.rse-card-flow {
    align-items: start;
    display: grid;
    gap: clamp(14px, 1.7vw, 22px);
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 0.95fr) minmax(0, 1.05fr);
    margin-left: auto;
    margin-right: auto;
    max-width: 1040px;
}

.rse-card-group {
    display: flex;
    flex-direction: column;
    min-width: 0;
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 680ms ease, transform 680ms ease;
}

.rse-card-group-owned {
    --rse-card-accent: #2C45A8;
    --rse-card-accent-rgb: 44, 69, 168;
    transition-delay: 80ms;
}

.rse-card-group-market {
    --rse-card-accent: #8F2CA8;
    --rse-card-accent-rgb: 143, 44, 168;
    transition-delay: 220ms;
}

.rse-card-group-impact {
    --rse-card-accent: #512CA8;
    --rse-card-accent-rgb: 81, 44, 168;
    transition-delay: 340ms;
}

.rse-card-is-visible .rse-card-group {
    opacity: 1;
    transform: translateY(0);
}

.rse-card-group h3 {
    color: #070b34;
    font-size: clamp(0.9rem, 1.15vw, 1.05rem);
    line-height: 1.22;
    margin-bottom: 10px;
    min-height: 48px;
    text-align: center;
    text-transform: uppercase;
}

.rse-card-group h3 span {
    color: var(--rse-card-accent);
}

.rse-card-group-market h3 span {
    color: var(--rse-card-accent);
}

.rse-card-title-line {
    background: currentColor;
    border-radius: 999px;
    color: var(--rse-card-accent);
    display: block;
    height: 3px;
    margin: 0 auto 8px;
    width: 38px;
}

.rse-card-group-market .rse-card-title-line {
    color: var(--rse-card-accent);
}

.rse-card-panel {
    background: #fbfcfe;
    border: 1px solid rgba(var(--rse-card-accent-rgb), 0.16);
    border-radius: 12px;
    box-shadow: 0 16px 42px rgba(var(--rse-card-accent-rgb), 0.1);
    padding: 8px 14px;
}

.rse-card-row,
.rse-card-impact {
    align-items: center;
    display: grid;
    gap: 18px;
}

.rse-card-row {
    gap: 14px;
    grid-template-columns: 52px 1fr;
    min-height: 62px;
}

.rse-card-row + .rse-card-row,
.rse-card-impact + .rse-card-impact {
    border-top: 1px solid #e0e5ee;
}

.rse-card-icon {
    align-items: center;
    background: rgba(var(--rse-card-accent-rgb), 0.1);
    border-radius: 50%;
    box-shadow: 0 8px 22px rgba(var(--rse-card-accent-rgb), 0.14);
    color: var(--rse-card-accent);
    display: flex;
    height: 44px;
    justify-content: center;
    width: 44px;
}

.rse-card-icon-green {
    background: rgba(var(--rse-card-accent-rgb), 0.1);
    box-shadow: 0 8px 22px rgba(var(--rse-card-accent-rgb), 0.14);
    color: var(--rse-card-accent);
}

.rse-card-icon svg {
    fill: none;
    height: 62%;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 3;
    width: 62%;
}

.rse-card-icon img {
    display: block;
    height: 68%;
    object-fit: contain;
    width: 68%;
}

.rse-card-group-owned .rse-card-icon img {
    filter: hue-rotate(-28deg) saturate(1.08) brightness(0.95);
}

.rse-card-icon text {
    fill: currentColor;
    font-family: Montserrat, Arial, sans-serif;
    font-size: 11px;
    font-weight: 800;
    stroke: none;
}

.rse-card-row strong {
    color: #070b34;
    font-size: clamp(0.82rem, 0.98vw, 0.92rem);
    line-height: 1.24;
}

.rse-card-impact-list {
    background: #fbfcfe;
    border: 2px solid rgba(81, 44, 168, 0.68);
    border-radius: 14px;
    box-shadow: 0 30px 76px rgba(81, 44, 168, 0.18);
    display: grid;
    gap: 2px;
    margin: 0;
    padding: 12px 20px;
}

.rse-card-impact {
    grid-template-columns: 56px 1fr;
    min-height: 82px;
    padding: 12px 0;
}

.rse-card-impact + .rse-card-impact {
    margin-top: 2px;
}

.rse-card-impact p {
    color: #070b34;
    font-size: clamp(0.92rem, 1.18vw, 1.08rem);
    font-weight: 700;
    line-height: 1.2;
    margin: 0;
}

.rse-card-impact strong {
    font-size: clamp(1.25rem, 2vw, 1.85rem);
    line-height: 1;
}

.rse-inline-cta {
    align-items: center;
    background: #ffffff;
    display: flex;
    min-height: calc(100vh - 88px);
    padding: clamp(58px, 8vh, 86px) 24px;
}

.rse-inline-cta-card {
    align-items: center;
    background:
        radial-gradient(circle at 18% 50%, rgba(121, 80, 255, 0.42), transparent 28%),
        radial-gradient(circle at 82% 18%, rgba(122, 67, 255, 0.42), transparent 26%),
        linear-gradient(120deg, #160b49 0%, #1b0d5b 42%, #3210a5 100%);
    border-radius: 14px;
    box-shadow: 0 24px 70px rgba(25, 12, 84, 0.22);
    color: #ffffff;
    display: grid;
    gap: clamp(22px, 4vw, 48px);
    grid-template-columns: 220px minmax(0, 1fr) 240px;
    margin: 0 auto;
    max-width: 1180px;
    min-height: 220px;
    overflow: hidden;
    padding: 34px clamp(28px, 5vw, 56px);
    position: relative;
    width: 100%;
}

.rse-inline-cta-card::after {
    background: repeating-radial-gradient(ellipse at bottom right, rgba(255, 255, 255, 0.2) 0 1px, transparent 1px 8px);
    bottom: -110px;
    content: "";
    height: 300px;
    opacity: 0.28;
    position: absolute;
    right: -70px;
    transform: rotate(-8deg);
    width: 460px;
}

.rse-inline-cta-visual,
.rse-inline-cta-card h2,
.rse-inline-cta-button {
    position: relative;
    z-index: 1;
}

.rse-inline-cta-visual {
    align-items: center;
    display: flex;
    justify-content: center;
}

.rse-inline-cta-visual img {
    filter: drop-shadow(0 18px 28px rgba(129, 80, 255, 0.45));
    height: 164px;
    object-fit: contain;
    width: 164px;
}

.rse-inline-cta-card h2 {
    color: #ffffff;
    font-size: clamp(1.32rem, 2.18vw, 2.05rem);
    line-height: 1.18;
    margin: 0;
    max-width: 690px;
}

.rse-inline-cta-card h2 span {
    color: #9f7cff;
}

.rse-inline-cta-button {
    align-items: center;
    align-self: center;
    background: linear-gradient(135deg, #6d3cf0, #8b50ff);
    border: 1px solid transparent;
    border-radius: 8px;
    box-shadow: 0 16px 36px rgba(103, 56, 232, 0.35);
    color: #ffffff;
    display: grid;
    gap: 14px;
    grid-template-columns: 1fr auto;
    min-height: 72px;
    padding: 18px 22px;
    text-decoration: none;
    transition: background 220ms ease, border-color 220ms ease, box-shadow 220ms ease, color 220ms ease;
}

.rse-inline-cta-button span {
    font-family: Montserrat, Arial, sans-serif;
    font-size: 1rem;
    font-weight: 800;
    line-height: 1.32;
}

.rse-inline-cta-button svg {
    fill: none;
    height: 30px;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 3.4;
    width: 30px;
}

.rse-inline-cta-button:hover {
    background: #ffffff;
    border-color: #ffffff;
    box-shadow: 0 20px 46px rgba(255, 255, 255, 0.18);
    color: var(--primary);
}

.rse-inline-cta-button:focus-visible {
    outline: 3px solid rgba(255, 255, 255, 0.75);
    outline-offset: 4px;
}

@media (min-width: 900px) and (max-height: 820px) {
    .rse-card-section {
        padding-top: clamp(58px, 8vh, 86px);
        padding-bottom: clamp(58px, 8vh, 86px);
    }

    .rse-card-section-header {
        margin-bottom: 28px;
    }

    .rse-card-section-header h2 {
        font-size: clamp(1.9rem, 3.8vw, 3.35rem);
        margin-bottom: 12px;
    }

    .rse-card-flow {
        gap: 14px;
        grid-template-columns: minmax(0, 0.88fr) minmax(0, 0.92fr) minmax(0, 1.08fr);
        max-width: 990px;
    }

    .rse-card-group h3 {
        font-size: 0.88rem;
        margin-bottom: 8px;
    }

    .rse-card-panel {
        padding: 7px 12px;
    }

    .rse-card-row {
        gap: 12px;
        grid-template-columns: 48px 1fr;
        min-height: 56px;
    }

    .rse-card-icon {
        height: 40px;
        width: 40px;
    }

    .rse-card-row strong {
        font-size: 0.8rem;
    }

    .rse-card-impact-list {
        padding: 10px 16px;
    }

    .rse-card-impact {
        gap: 12px;
        grid-template-columns: 48px 1fr;
        min-height: 68px;
        padding: 8px 0;
    }

    .rse-card-impact p {
        font-size: 0.86rem;
    }

    .rse-card-impact strong {
        font-size: 1.35rem;
    }

    .rse-inline-cta {
        padding-top: clamp(58px, 8vh, 86px);
        padding-bottom: clamp(58px, 8vh, 86px);
    }

    .rse-inline-cta-card {
        grid-template-columns: 170px minmax(0, 1fr) 220px;
        min-height: 176px;
        padding: 26px 42px;
    }

    .rse-inline-cta-visual img {
        height: 134px;
        width: 134px;
    }

    .rse-inline-cta-card h2 {
        font-size: clamp(1.32rem, 2.18vw, 2.05rem);
    }

    .rse-inline-cta-button {
        min-height: 64px;
        padding: 15px 18px;
    }
}

.back-to-top {
    align-items: center;
    background: transparent url("../icons/back-to-top.webp") center / contain no-repeat;
    border: 0;
    border-radius: 16px;
    bottom: 24px;
    box-shadow: 0 16px 34px rgba(15, 39, 66, 0.18);
    cursor: pointer;
    display: flex;
    font-size: 0;
    font-weight: 800;
    height: 50px;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    position: fixed;
    right: 24px;
    transform: translateY(12px);
    transition: filter 180ms ease, opacity 180ms ease, transform 180ms ease;
    width: 50px;
    z-index: 30;
}

.back-to-top.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.back-to-top:hover {
    filter: brightness(1.08);
}

@media (max-width: 860px) {
    .site-header {
        align-items: center;
        flex-direction: row;
        gap: 18px;
        min-height: 78px;
        padding: 18px 24px;
    }

    .mobile-menu-toggle {
        display: inline-flex;
        margin-left: auto;
    }

    .mobile-menu-toggle.is-open {
        position: fixed;
        right: 34px;
        top: 28px;
    }

    .mobile-menu-toggle.is-open span {
        background: #ffffff;
        height: 3px;
        width: 34px;
    }

    .mobile-menu-toggle.is-open span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

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

    .mobile-menu-toggle.is-open span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }

    .main-nav {
        align-items: stretch;
        background:
            radial-gradient(circle at 86% 84%, rgba(155, 70, 255, 0.72), transparent 34%),
            radial-gradient(circle at 18% 14%, rgba(104, 62, 226, 0.5), transparent 28%),
            linear-gradient(160deg, #2a0a88 0%, #4013a9 46%, #6b22df 100%);
        border-radius: 18px;
        box-shadow: 0 28px 70px rgba(30, 18, 93, 0.28);
        color: #ffffff;
        display: flex;
        flex-direction: column;
        gap: 0;
        left: 18px;
        max-height: calc(100vh - 36px);
        opacity: 0;
        overflow-y: auto;
        padding: 156px 28px 34px;
        pointer-events: none;
        position: fixed;
        right: 18px;
        top: 18px;
        transform: translateY(-16px) scale(0.98);
        transition: opacity 220ms ease, transform 220ms ease;
        z-index: 70;
    }

    .main-nav::before {
        border-bottom: 1px solid rgba(255, 255, 255, 0.18);
        color: #ffffff;
        content: "PHYSIS\A SOLUTIONS";
        font-family: Montserrat, Arial, sans-serif;
        font-size: 1.18rem;
        font-weight: 800;
        left: 28px;
        line-height: 1.12;
        padding: 0 0 28px;
        position: absolute;
        right: 28px;
        top: 58px;
        white-space: pre;
    }

    .main-nav::after {
        background:
            linear-gradient(90deg, transparent, rgba(255,255,255,0.16), transparent),
            repeating-radial-gradient(ellipse at bottom right, rgba(255,255,255,0.12) 0 1px, transparent 1px 10px);
        bottom: 0;
        content: "";
        height: 34%;
        left: 0;
        opacity: 0.55;
        pointer-events: none;
        position: absolute;
        right: 0;
    }

    body.mobile-menu-open {
        overflow: hidden;
    }

    body.mobile-menu-open .main-nav {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0) scale(1);
    }

    .main-nav a,
    .nav-dropdown summary {
        align-items: center;
        border-radius: 0;
        color: #ffffff;
        font-size: 1.08rem;
        font-weight: 800;
        justify-content: space-between;
        padding: 18px 0;
        width: 100%;
        z-index: 1;
    }

    .main-nav a::after,
    .nav-dropdown summary::after {
        background: transparent;
        border-right: 3px solid currentColor;
        border-top: 3px solid currentColor;
        bottom: auto;
        content: "";
        height: 12px;
        left: auto;
        opacity: 1;
        position: static;
        right: auto;
        transform: rotate(45deg);
        transform-origin: center;
        transition: none;
        width: 12px;
    }

    .main-nav a:hover::after,
    .nav-dropdown summary:hover::after,
    .main-nav a.active::after,
    .nav-dropdown summary.active::after {
        transform: rotate(45deg);
    }

    .main-nav a:hover,
    .nav-dropdown summary:hover,
    .main-nav a.active,
    .nav-dropdown summary.active {
        background: transparent;
        color: #ffffff;
    }

    .nav-dropdown {
        width: 100%;
        z-index: 1;
    }

    .nav-dropdown summary::before {
        display: none;
    }

    .nav-dropdown-menu {
        background: rgba(255, 255, 255, 0.1);
        border: 1px solid rgba(255, 255, 255, 0.16);
        border-radius: 12px;
        box-shadow: none;
        margin: 0 0 8px;
        min-width: 0;
        opacity: 1;
        padding: 8px 12px;
        pointer-events: auto;
        position: static;
        transform: none;
    }

    .nav-dropdown:not([open]) .nav-dropdown-menu {
        display: none;
    }

    .nav-dropdown-menu a {
        color: rgba(255, 255, 255, 0.9);
        font-size: 0.94rem;
        padding: 10px 0;
    }

    .brand-name {
        font-size: 1.75rem;
    }

    .rse-card-section {
        display: block;
        min-height: auto;
        padding: 64px 18px 112px;
    }

    .rse-card-flow {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .rse-card-panel {
        padding: 12px 18px;
    }

    .rse-card-impact-list {
        background: #fbfcfe;
        border: 2px solid rgba(81, 44, 168, 0.68);
        border-radius: 14px;
        box-shadow: 0 30px 76px rgba(81, 44, 168, 0.18);
        padding: 12px 18px;
    }

    .rse-inline-cta {
        display: block;
        min-height: auto;
        padding: 44px 18px 64px;
    }

    .rse-inline-cta-card {
        grid-template-columns: 120px minmax(0, 1fr);
        padding: 28px;
    }

    .rse-inline-cta-button {
        grid-column: 1 / -1;
        justify-self: stretch;
    }

    .hero {
        min-height: auto;
        padding-top: 88px;
    }

}

@media (max-width: 520px) {
    .hero,
    .section {
        padding-left: 18px;
        padding-right: 18px;
    }

    h1 {
        font-size: 2.55rem;
    }

    .hero {
        background:
            linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.9) 42%, rgba(255, 255, 255, 0.48) 100%),
            url("../images/Industry.webp") center right / cover no-repeat;
        min-height: 640px;
        padding-bottom: 72px;
        padding-top: 72px;
    }

    .hero h1 {
        font-size: 2.7rem;
    }

    .hero-text {
        font-size: 1.05rem;
    }

    .brand-name {
        font-size: 1.45rem;
    }

    .button {
        width: 100%;
    }

    .rse-card-section-header {
        text-align: left;
    }

    .rse-card-section-header h2 {
        font-size: clamp(1.9rem, 3.8vw, 3.35rem);
    }

    .rse-card-row,
    .rse-card-impact {
        gap: 14px;
        grid-template-columns: 60px 1fr;
    }

    .rse-card-icon {
        height: 54px;
        width: 54px;
    }

    .rse-card-row {
        min-height: 82px;
    }

    .rse-card-impact {
        min-height: 94px;
    }

    .rse-inline-cta-card {
        grid-template-columns: 1fr;
        min-height: auto;
        padding: 30px 22px;
        text-align: left;
    }

    .rse-inline-cta-visual {
        justify-content: flex-start;
    }

    .rse-inline-cta-visual img {
        height: 126px;
        width: 126px;
    }

    .rse-inline-cta-card h2 {
        font-size: clamp(1.32rem, 2.18vw, 2.05rem);
    }
}