/* ============================================================
   AWS SBG AdU — DataCamp Donates Partnership Page
   Card Design styled strictly with Join Us CTA button color (var(--aws-orange))
   ============================================================ */

/* ---------- PAGE CONTENT ---------- */
.dc-page {
    position: relative;
    z-index: 1;
    padding: 160px var(--page-padding) 60px;
}

.page-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    padding: 8px 18px;
    border-radius: 100px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
    margin-bottom: 28px;
}

.page-back:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

.page-back .arrow {
    transition: transform 0.25s ease;
}

.page-back:hover .arrow {
    transform: translateX(-4px);
}

/* Page Hero Header */
.dc-hero {
    text-align: center;
    margin-bottom: 40px;
    animation: fadeInUp 0.8s ease-out both;
}

.page-hero-logo {
    width: 20vw;
    max-width: 280px;
    min-width: 220px;
    height: auto;
    object-fit: contain;
    border-radius: 0 !important;
    margin: 0 auto 20px auto;
    display: block;
    filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.45));
}

.page-label {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 16px;
    padding: 6px 16px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 100px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dc-hero h1 {
    font-size: clamp(36px, 5.5vw, 60px);
    font-weight: 800;
    line-height: 1.04;
    margin-bottom: 16px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.dc-hero p {
    font-size: clamp(15px, 1.4vw, 17px);
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    max-width: 640px;
    margin: 0 auto;
    text-align: center;
}

.dc-hero-action {
    margin-top: 22px;
    display: flex;
    justify-content: center;
}

/* ---------- FINDER WINDOW (MAC OS CARD) ---------- */
.dc-finder-wrap {
    max-width: 1160px;
    margin: 0 auto;
}

@keyframes dcPulseGlow {
    0%, 100% { box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.05) inset, 0 0 20px rgba(242, 155, 60, 0.14); }
    50% { box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.05) inset, 0 0 40px rgba(242, 155, 60, 0.28); }
}

.dc-finder-window {
    position: relative;
    width: 100%;
    border-radius: 12px;
    background: rgba(28, 26, 42, 0.92);
    backdrop-filter: blur(55px) saturate(180%);
    -webkit-backdrop-filter: blur(55px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.05) inset;
    overflow: hidden;
    animation: dcPulseGlow 4s ease-in-out infinite;
    display: flex;
    flex-direction: column;
}

.dc-finder-titlebar {
    display: flex;
    align-items: center;
    padding: 10px 16px;
    background: rgba(40, 40, 45, 0.95);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    flex-shrink: 0;
    gap: 12px;
    min-height: 44px;
}

.dc-finder-controls {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.dc-finder-control {
    width: 13px;
    height: 13px;
    border-radius: 50%;
    border: 1px solid rgba(0, 0, 0, 0.15);
}

.dc-finder-control.red { background: #ff5f57; border-color: #e04e47; }
.dc-finder-control.yellow { background: #ffbd2e; border-color: #e0a524; }
.dc-finder-control.green { background: #28c840; border-color: #1fa833; }

.dc-finder-title {
    flex: 1;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 0.2px;
    font-family: var(--font-sans);
}

.dc-finder-title-icon {
    display: inline-block;
    width: 16px;
    height: 16px;
    background: url("../../img/awscatlogo.png") center / contain no-repeat;
    vertical-align: middle;
    margin-right: 6px;
    filter: brightness(0.85);
}

/* Finder Body & Sidebar */
.dc-finder-body {
    display: flex;
    flex: 1;
    min-height: 0;
    background: rgba(20, 20, 25, 0.88);
}

.dc-finder-sidebar {
    width: 180px;
    flex-shrink: 0;
    background: rgba(30, 30, 35, 0.9);
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    padding: 12px 0;
}

.dc-finder-sidebar-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: rgba(255, 255, 255, 0.4);
    padding: 8px 16px 4px;
}

.dc-finder-sidebar-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 12px;
    margin: 0 8px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.6);
    white-space: nowrap;
    cursor: pointer;
    user-select: none;
    pointer-events: auto;
    transition: background 0.15s ease, color 0.15s ease;
}

.dc-finder-sidebar-item:hover {
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.8);
}

.dc-finder-sidebar-item.active {
    background: rgba(187, 175, 253, 0.15);
    color: #bbaffd;
    font-weight: 500;
}

.dc-finder-sidebar-item .icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    background: url("../../img/folder.png") center / contain no-repeat;
    opacity: 0.8;
}

.dc-finder-sidebar-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.06);
    margin: 8px 0;
}

/* Responsive Overrides for Mobile & Minimized Screens */
@media (max-width: 1024px) {
    .dc-finder-sidebar {
        display: none;
    }

    .dc-finder-main {
        padding: 32px 22px;
        gap: 44px;
    }

    .dc-deal-row {
        grid-template-columns: 1fr !important;
        gap: 16px;
    }

    .page-hero-logo {
        width: 48vw;
        max-width: 360px;
        min-width: 240px;
        margin: 0 auto 16px auto;
    }
}

@media (max-width: 768px) {
    .dc-hero {
        margin-bottom: 28px;
        padding: 0 8px;
    }

    .page-hero-logo {
        width: 72vw;
        max-width: 340px;
        min-width: 220px;
        margin: 0 auto 14px auto;
    }

    .dc-hero p {
        font-size: 14px;
        line-height: 1.6;
    }

    .dc-hero-action {
        margin-top: 18px;
    }

    .dc-hero-action .dc-cta-btn {
        width: 100%;
        max-width: 320px;
        justify-content: center;
        text-align: center;
        padding: 12px 18px;
        font-size: 13.5px;
    }

    .dc-finder-titlebar {
        padding: 10px 14px;
    }

    .dc-finder-title {
        font-size: 12px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .dc-finder-main {
        padding: 24px 16px;
        gap: 40px;
    }

    .dc-deal-row {
        grid-template-columns: 1fr !important;
        gap: 16px;
    }

    .dc-content-block {
        padding: 18px 16px;
        gap: 16px;
        border-radius: 14px;
    }

    .dc-section-head h2 {
        font-size: 18px;
        line-height: 1.35;
        letter-spacing: 0.6px;
        word-spacing: 2px;
        margin-bottom: 6px;
    }

    .dc-section-head p {
        font-size: 12.5px;
    }

    .dc-reminder-item {
        padding: 12px 14px;
        gap: 12px;
    }

    .dc-reminder-title {
        font-size: 14px;
    }

    .dc-reminder-desc {
        font-size: 12px;
    }

    .dc-finder-footer {
        flex-direction: column;
        gap: 6px;
        text-align: center;
        padding: 12px 14px;
    }

    .dc-finder-footer-items {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .dc-skill-square-card {
        flex: 0 0 155px;
        width: 155px;
        height: 155px;
        padding: 14px 10px;
    }

    .dc-skill-square-icon {
        width: 56px;
        height: 56px;
    }

    .dc-skill-square-icon svg {
        width: 36px;
        height: 36px;
    }

    .dc-skill-square-card h4 {
        font-size: 12px;
    }

    .dc-skill-square-card p {
        font-size: 10px;
    }
}

.dc-finder-sidebar-item .icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    background: url("../../img/folder.png") center / contain no-repeat;
    opacity: 0.8;
}

.dc-finder-sidebar-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.06);
    margin: 8px 0;
}

/* Finder Main Panel */
.dc-finder-main {
    flex: 1;
    padding: 24px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Section Blocks */
.dc-content-block {
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 16px;
    padding: 22px 24px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-bottom: 0;
}

/* Section Header inside Block */
.dc-section-head {
    margin-bottom: 4px;
}

.dc-section-head h2 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 4px;
    letter-spacing: 0.5px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.dc-section-head p {
    font-size: 13.5px;
    color: rgba(255, 255, 255, 0.65);
    margin: 0;
    line-height: 1.5;
}

/* macOS Reminders App Style List for "WHAT YOU'LL GET" */
.dc-reminders-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.dc-reminder-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 14px 18px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.dc-reminder-item:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(242, 155, 60, 0.35);
    transform: translateX(3px);
}

.dc-reminder-check {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
    transition: all 0.2s ease;
    border: 2px solid var(--aws-orange);
    background: rgba(242, 155, 60, 0.15);
    color: var(--aws-orange);
}

.dc-reminder-check svg {
    width: 12px;
    height: 12px;
}

.dc-reminder-item:hover .dc-reminder-check {
    transform: scale(1.1);
    background: var(--aws-orange);
    color: #ffffff;
}

.dc-reminder-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.dc-reminder-title {
    font-size: 15.5px;
    font-weight: 700;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.dc-reminder-tag {
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    padding: 2.5px 10px;
    border-radius: 100px;
    flex-shrink: 0;
    background: rgba(242, 155, 60, 0.15);
    color: var(--aws-orange);
    border: 1px solid rgba(242, 155, 60, 0.35);
}

.dc-reminder-sub {
    font-size: 13.5px;
    color: rgba(255, 255, 255, 0.68);
    line-height: 1.45;
    margin: 0;
}

/* Infinite Marquee Auto-Scrolling Container */
.dc-skills-scroll-wrap {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding: 10px 0;
    mask-image: linear-gradient(to right, transparent 0%, #000 6%, #000 94%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 6%, #000 94%, transparent 100%);
}

.dc-skills-scroll-track {
    display: flex;
    gap: 16px;
    width: max-content;
    animation: dcInfiniteMarquee 25s linear infinite;
    will-change: transform;
}

.dc-skills-scroll-wrap:hover .dc-skills-scroll-track {
    animation-play-state: paused;
}

@keyframes dcInfiniteMarquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-50% - 8px));
    }
}

/* Square Skill Card */
.dc-skill-square-card {
    flex: 0 0 180px;
    width: 180px;
    height: 180px;
    scroll-snap-align: start;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.07);
    padding: 18px 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 8px;
    transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
    user-select: none;
    box-sizing: border-box;
}

.dc-skill-square-card:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

.dc-skill-square-icon {
    width: 66px;
    height: 66px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-bottom: 2px;
    transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.dc-skill-square-icon svg {
    width: 42px;
    height: 42px;
}

.dc-skill-square-card:hover .dc-skill-square-icon {
    transform: scale(1.08);
    background: rgba(242, 155, 60, 0.14);
    border-color: rgba(242, 155, 60, 0.35);
}

.dc-skill-square-card h4 {
    font-size: 13px;
    font-weight: 800;
    color: #ffffff;
    margin: 0;
    line-height: 1.2;
}

.dc-skill-square-card p {
    font-size: 10.5px;
    color: rgba(255, 255, 255, 0.58);
    line-height: 1.3;
    margin: 0;
}

/* Technology-Specific Hover Highlights for Square Cards */
.item-py:hover { border-color: rgba(55, 118, 171, 0.45); background: rgba(55, 118, 171, 0.08); }
.item-sql:hover { border-color: rgba(56, 189, 248, 0.45); background: rgba(56, 189, 248, 0.08); }
.item-ml:hover { border-color: rgba(238, 76, 41, 0.45); background: rgba(238, 76, 41, 0.08); }
.item-ai:hover { border-color: rgba(16, 163, 127, 0.45); background: rgba(16, 163, 127, 0.08); }
.item-da:hover { border-color: rgba(0, 164, 239, 0.45); background: rgba(0, 164, 239, 0.08); }
.item-bi:hover { border-color: rgba(242, 200, 17, 0.45); background: rgba(242, 200, 17, 0.08); }
.item-ds:hover { border-color: rgba(97, 218, 251, 0.45); background: rgba(97, 218, 251, 0.08); }
.item-de:hover { border-color: rgba(226, 90, 28, 0.45); background: rgba(226, 90, 28, 0.08); }

/* Deal Cards Row (3-Column Grid) */
.dc-deal-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.dc-deal-item {
    padding: 22px 20px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.07);
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.dc-deal-item:hover {
    transform: translateY(-3px);
    background: rgba(242, 155, 60, 0.06);
    border-color: rgba(242, 155, 60, 0.35);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3), 0 0 20px rgba(242, 155, 60, 0.12);
}

.dc-deal-item-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.dc-deal-badge {
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 1px;
    color: var(--aws-orange);
    background: rgba(242, 155, 60, 0.14);
    border: 1px solid rgba(242, 155, 60, 0.3);
    padding: 3px 10px;
    border-radius: 100px;
    text-transform: uppercase;
}

.dc-deal-item h3 {
    font-size: 16.5px;
    font-weight: 800;
    color: #ffffff;
    margin: 0;
    letter-spacing: 0.3px;
}

.dc-deal-item p {
    font-size: 13.5px;
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.55;
    margin: 0;
}

.dc-deal-metric {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 8px;
    background: rgba(242, 155, 60, 0.1);
    border: 1px solid rgba(242, 155, 60, 0.25);
    font-size: 12.5px;
    font-weight: 700;
    color: var(--aws-orange);
    margin-top: auto;
}

/* Apply CTA Banner */
.dc-cta-box {
    padding: 24px 28px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(45, 16, 102, 0.5) 0%, rgba(26, 10, 74, 0.6) 100%);
    border: 1px solid rgba(242, 155, 60, 0.4);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.dc-cta-text h3 {
    font-size: 18px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 4px;
}

.dc-cta-text p {
    font-size: 13.5px;
    color: rgba(239, 220, 241, 0.8);
    margin: 0;
    line-height: 1.45;
}

.dc-cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 8px;
    background: var(--aws-orange);
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.25s ease;
    box-shadow: 0 6px 20px rgba(242, 155, 60, 0.3);
    flex-shrink: 0;
}

.dc-cta-btn:hover {
    background: var(--aws-orange-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(242, 155, 60, 0.4);
}

/* Finder Footer */
.dc-finder-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    background: rgba(30, 30, 35, 0.95);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 12px;
    color: rgba(255, 255, 255, 0.45);
}

.dc-finder-footer-items {
    display: flex;
    gap: 16px;
}