:root {
    --ink: #0e1b22;
    --muted: #586c70;
    --line: #d9e7e4;
    --teal: #15998f;
    --teal-dark: #084f58;
    --blue: #255f82;
    --amber: #bc8d3f;
    --coral: #b8665f;
    --sage: #819d8f;
    --deep: #071923;
    --aqua: #89ded5;
    --mint: #e8f5f1;
    --paper: #ffffff;
    --wash: #f4f7f2;
    --shadow-soft: 0 18px 46px rgba(8, 23, 30, 0.08);
    --shadow-lift: 0 28px 72px rgba(8, 23, 30, 0.15);
    --nav-height: 72px;
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-height);
}

body {
    color: var(--ink);
    background:
        linear-gradient(180deg, #fbfcf8 0%, #eef5f0 40%, #f8faf5 100%);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR", "Malgun Gothic", sans-serif;
    text-rendering: geometricPrecision;
    overflow-x: hidden;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        linear-gradient(115deg, rgba(21, 153, 143, 0.065), transparent 34%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.68), transparent 36%),
        repeating-linear-gradient(90deg, rgba(8, 23, 30, 0.022) 0, rgba(8, 23, 30, 0.022) 1px, transparent 1px, transparent 82px);
}

::selection {
    color: #ffffff;
    background: var(--teal-dark);
}

nav {
    height: var(--nav-height) !important;
    padding: 0 !important;
    background: rgba(255, 255, 255, 0.82) !important;
    border-bottom: 1px solid rgba(8, 23, 30, 0.08);
    box-shadow: 0 14px 38px rgba(8, 23, 30, 0.07) !important;
    backdrop-filter: blur(22px) saturate(145%);
}

nav::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 3px;
    background: linear-gradient(90deg, var(--teal), var(--blue), var(--amber), var(--coral));
}

.nav-container {
    width: min(1240px, 100%);
    height: 100%;
    max-width: 1240px !important;
    padding: 0 2rem !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    gap: 2rem !important;
}

.logo {
    display: inline-flex !important;
    align-items: center;
    min-height: 44px;
    flex: 0 0 auto;
    color: var(--teal-dark) !important;
    font-size: 1.78rem !important;
    line-height: 1 !important;
    font-weight: 800 !important;
    letter-spacing: 0 !important;
    text-decoration: none !important;
    text-shadow: 0 10px 24px rgba(12, 104, 110, 0.12);
}

.nav-links {
    display: flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    flex-wrap: nowrap !important;
    gap: 0.35rem !important;
    margin: 0 !important;
    list-style: none !important;
}

.nav-links li {
    flex: 0 0 auto;
}

.nav-links a {
    position: relative;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 0.86rem;
    border-radius: 999px;
    color: #1f303c !important;
    font-size: 0.98rem !important;
    line-height: 1 !important;
    font-weight: 700 !important;
    letter-spacing: 0 !important;
    text-decoration: none !important;
    white-space: nowrap;
    transition: color 180ms ease, background 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.nav-links a::after {
    content: "";
    position: absolute;
    left: 0.82rem;
    right: 0.82rem;
    bottom: 0.5rem;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 220ms var(--ease-out);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--teal-dark) !important;
    background: linear-gradient(180deg, rgba(247, 252, 249, 0.98), rgba(225, 240, 235, 0.9));
    box-shadow: inset 0 0 0 1px rgba(21, 153, 143, 0.2), 0 10px 22px rgba(8, 23, 30, 0.06);
}

.nav-links a:hover {
    transform: translateY(-1px);
}

.nav-links a.active::after {
    transform: scaleX(1);
}

nav a:focus-visible,
.btn:focus-visible,
button:focus-visible {
    outline: 2px solid rgba(31, 155, 146, 0.42);
    outline-offset: 3px;
}

.page-header {
    height: 340px !important;
    margin-top: var(--nav-height) !important;
    display: grid !important;
    place-items: center;
    overflow: hidden;
    isolation: isolate;
    background-size: cover !important;
    background-position: center !important;
    border-bottom: 1px solid rgba(16, 29, 41, 0.07);
}

.page-header::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background:
        linear-gradient(115deg, rgba(8, 20, 31, 0.82), rgba(12, 104, 110, 0.5), rgba(9, 18, 28, 0.72));
}

.page-header::after {
    display: none;
}

.page-header > * {
    position: relative;
    z-index: 2;
}

.page-header img.banner-img {
    position: absolute !important;
    inset: 0;
    z-index: 0;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
}

.page-header-text {
    width: min(900px, calc(100% - 2rem));
}

.page-header h1,
.page-header-text h1 {
    color: #ffffff !important;
    font-size: 2.75rem !important;
    line-height: 1.15 !important;
    margin: 0 0 0.85rem !important;
    letter-spacing: 0 !important;
    text-shadow: 0 16px 34px rgba(0, 0, 0, 0.38) !important;
}

.page-header .subtitle,
.page-header-text .subtitle {
    max-width: 840px;
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.9) !important;
    font-size: 1.04rem !important;
    line-height: 1.65 !important;
    white-space: normal !important;
    word-break: keep-all;
    overflow: visible !important;
    text-overflow: clip !important;
}

.content-section {
    max-width: 1200px;
    margin: 3.75rem auto !important;
    padding: 0 2rem !important;
}

.section-title {
    color: var(--ink) !important;
    font-size: 2.05rem !important;
    line-height: 1.25;
    letter-spacing: 0;
    border-bottom: 1px solid rgba(217, 231, 228, 0.86) !important;
    padding-bottom: 0.85rem !important;
    position: relative;
}

.section-title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 72px;
    height: 3px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--teal), var(--amber));
}

.ceo-message,
.vision-card,
.team-member,
.highlight-card,
.business-model,
.info-card,
.contact-card,
.faq-container,
.featured-news,
.news-card,
.product-item,
.tech-card,
.patent-card,
.market-analysis,
.financial-table,
.investment-info {
    border: 1px solid rgba(210, 224, 221, 0.88) !important;
    border-radius: 8px !important;
    box-shadow: var(--shadow-soft) !important;
    background-color: rgba(255, 255, 255, 0.92) !important;
    transition: transform 220ms var(--ease-out), box-shadow 220ms var(--ease-out), border-color 220ms ease, background 220ms ease;
}

.ceo-message:hover,
.vision-card:hover,
.team-member:hover,
.highlight-card:hover,
.business-model:hover,
.info-card:hover,
.contact-card:hover,
.news-card:hover,
.product-item:hover,
.tech-card:hover,
.patent-card:hover {
    transform: translateY(-6px) !important;
    border-color: rgba(32, 167, 155, 0.26) !important;
    box-shadow: var(--shadow-lift) !important;
}

@keyframes ag-rise {
    from {
        opacity: 0.82;
        transform: translateY(10px);
        filter: blur(0);
    }

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

@keyframes ag-hero-in {
    from {
        opacity: 0.92;
        transform: translateY(10px) scale(0.995);
    }

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

@keyframes ag-sheen {
    from {
        transform: translateX(-120%) skewX(-14deg);
    }

    to {
        transform: translateX(160%) skewX(-14deg);
    }
}

.fade-in,
.fade-bg,
.video-container.fade-in,
.section-heading.fade-in,
.pillar-card.fade-in,
.story-panel.fade-in,
.story-card.fade-in,
.proof-section.fade-in,
.proof-card.fade-in,
.content-section.fade-in,
.product-spotlight.fade-in,
.ai-pipeline.fade-in,
.featured-news.fade-in,
.category-tabs.fade-in,
.news-feature-stack.fade-in,
.news-grid.fade-in,
.product-item.fade-in,
.tech-card.fade-in,
.patent-card.fade-in,
.news-card.fade-in {
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    filter: none !important;
    animation: ag-rise 560ms var(--ease-out) both;
}

.content-section,
.featured-news,
.category-tabs,
.news-feature-stack,
.news-grid,
.news-card,
.news-feature-card {
    opacity: 1 !important;
    visibility: visible !important;
}

.fade-in.delay-1,
.fade-bg.delay-1 {
    animation-delay: 80ms;
}

.fade-in.delay-2,
.fade-bg.delay-2 {
    animation-delay: 150ms;
}

.fade-in.delay-3,
.fade-bg.delay-3 {
    animation-delay: 220ms;
}

.fade-in.delay-4,
.fade-bg.delay-4 {
    animation-delay: 300ms;
}

.hero.hero-refresh {
    min-height: calc(88vh - 60px);
    margin-top: var(--nav-height);
    padding: 5rem 2rem 4rem;
    align-items: stretch;
    text-align: left;
    background:
        linear-gradient(90deg, rgba(5, 16, 24, 0.95) 0%, rgba(8, 50, 56, 0.78) 42%, rgba(19, 82, 80, 0.25) 100%),
        url("updates/hero-pdpcr-ai-v2.png") center right / cover no-repeat;
    position: relative;
    isolation: isolate;
    overflow: hidden;
}

.hero.hero-refresh::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    z-index: -1;
    height: 22%;
    background: linear-gradient(180deg, transparent, rgba(9, 18, 28, 0.26));
}

.hero-refresh .hero-inner {
    width: min(1160px, 100%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.8fr);
    align-items: end;
    gap: 3rem;
    animation: ag-hero-in 720ms var(--ease-out) both;
}

.hero-refresh .eyebrow,
.section-eyebrow {
    color: #d9ad58;
    font-size: 0.86rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.hero-refresh h1 {
    font-size: 4.7rem;
    line-height: 1.02;
    margin: 0 0 1.25rem;
    color: #ffffff;
    letter-spacing: 0;
}

.hero-refresh .hero-copy {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    line-height: 1.75;
    max-width: 660px;
    margin: 0 0 2rem;
}

.hero-refresh .hero-actions {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.btn.primary {
    background: linear-gradient(180deg, #ffffff, #eef8f5);
    color: var(--teal-dark);
    border-radius: 6px;
    box-shadow: 0 16px 34px rgba(5, 22, 32, 0.15);
}

.btn.secondary {
    background: rgba(255, 255, 255, 0.13);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.34);
    border-radius: 6px;
}

.btn {
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 -30%;
    width: 28%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.48), transparent);
    transform: translateX(-120%) skewX(-14deg);
}

.btn:hover::before {
    animation: ag-sheen 700ms var(--ease-out);
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

.metric-tile {
    min-height: 116px;
    border: 1px solid rgba(255, 255, 255, 0.24);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.075));
    color: #ffffff;
    padding: 1.1rem;
    border-radius: 8px;
    backdrop-filter: blur(8px);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16), 0 18px 38px rgba(0, 0, 0, 0.12);
    transition: transform 220ms var(--ease-out), border-color 220ms ease, background 220ms ease;
}

.metric-tile:hover {
    transform: translateY(-3px);
    border-color: rgba(137, 222, 213, 0.48);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.23), rgba(255, 255, 255, 0.11));
}

.metric-tile strong {
    display: block;
    font-size: 1.65rem;
    line-height: 1;
    margin-bottom: 0.55rem;
}

.metric-tile span {
    display: block;
    font-size: 0.9rem;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.82);
}

.content-band,
.story-section,
.proof-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4.4rem 2rem;
}

.section-heading {
    max-width: 760px;
    margin-bottom: 2rem;
    position: relative;
}

.section-heading h2,
.proof-section h2 {
    font-size: 2.2rem;
    line-height: 1.25;
    color: var(--ink);
    margin-bottom: 0.7rem;
}

.section-heading p,
.proof-section > p {
    color: var(--muted);
    font-size: 1.04rem;
    line-height: 1.75;
}

.section-heading::before,
.proof-section > h2::before {
    content: "";
    display: block;
    width: 48px;
    height: 4px;
    margin-bottom: 0.95rem;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--teal), var(--amber));
}

.pillar-grid,
.proof-grid,
.news-grid {
    align-items: stretch;
}

.pillar-grid.actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    max-width: none;
    margin: 0;
    padding: 0;
}

.pillar-card,
.proof-card,
.story-card {
    position: relative;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(247, 251, 248, 0.96));
    border: 1px solid rgba(217, 231, 228, 0.9);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: transform 240ms var(--ease-out), box-shadow 240ms var(--ease-out), border-color 240ms ease;
}

.pillar-card::before,
.proof-card::before,
.story-card::before,
.product-item::before,
.tech-card::before,
.info-card::before,
.contact-card::before,
.patent-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 3px;
    background: linear-gradient(90deg, var(--teal), var(--blue), var(--amber));
    opacity: 0;
    transition: opacity 240ms ease;
}

.pillar-card:hover,
.proof-card:hover,
.story-card:hover {
    transform: translateY(-6px);
    border-color: rgba(32, 167, 155, 0.28);
    box-shadow: var(--shadow-lift);
}

.pillar-card:hover::before,
.proof-card:hover::before,
.story-card:hover::before,
.product-item:hover::before,
.tech-card:hover::before,
.info-card:hover::before,
.contact-card:hover::before,
.patent-card:hover::before {
    opacity: 1;
}

.pillar-card img,
.story-card img,
.proof-card img {
    width: 100%;
    display: block;
    background: #eef4f4;
    transition: transform 440ms var(--ease-out), filter 440ms ease;
}

.pillar-card img {
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.pillar-card:hover img,
.story-card:hover img,
.proof-card:hover img {
    transform: scale(1.028);
    filter: saturate(1.05) contrast(1.02);
}

.pillar-body,
.story-body,
.proof-card {
    padding: 1.35rem;
}

.pillar-card h3,
.story-card h3,
.proof-card h3 {
    color: var(--ink);
    font-size: 1.2rem;
    margin-bottom: 0.6rem;
}

.pillar-card p,
.story-card p,
.proof-card p {
    color: var(--muted);
    line-height: 1.7;
}

.tag-row {
    display: flex;
    gap: 0.45rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.tag-row span,
.news-category {
    display: inline-flex;
    align-items: center;
    min-height: 0;
    padding: 0.32rem 0.65rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--teal-dark);
    background: linear-gradient(180deg, #e9f6f2, #dff0eb);
    border: 1px solid rgba(32, 167, 155, 0.12);
}

.story-section {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 2rem;
    align-items: center;
}

.story-panel {
    background: linear-gradient(145deg, #101d29 0%, #143944 100%);
    color: #ffffff;
    padding: 2.25rem;
    border-radius: 8px;
    box-shadow: 0 26px 70px rgba(16, 29, 41, 0.18);
    position: relative;
    overflow: hidden;
}

.story-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(90deg, rgba(137, 222, 213, 0.08), transparent 42%),
        repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.035) 0, rgba(255, 255, 255, 0.035) 1px, transparent 1px, transparent 44px);
}

.story-panel h2 {
    font-size: 2rem;
    line-height: 1.25;
    margin-bottom: 1rem;
    position: relative;
}

.story-panel p {
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.75;
    position: relative;
}

.story-list {
    margin-top: 1.4rem;
    display: grid;
    gap: 0.75rem;
}

.story-list div {
    border-left: 3px solid var(--amber);
    padding-left: 0.85rem;
}

.story-list strong {
    display: block;
    margin-bottom: 0.2rem;
}

.proof-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.proof-card {
    box-shadow: var(--shadow-soft);
}

.proof-card img {
    aspect-ratio: 16 / 9;
    object-fit: contain;
    padding: 0.75rem;
}

.product-spotlight,
.ai-pipeline,
.news-feature-stack {
    max-width: 1200px;
    margin: 3rem auto;
    padding: 0 2rem;
}

.spotlight-shell,
.ai-shell {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 2rem;
    align-items: center;
    background: linear-gradient(145deg, #ffffff 0%, #f6fbf8 100%);
    border: 1px solid rgba(217, 231, 228, 0.92);
    border-radius: 8px;
    padding: 2.15rem;
    box-shadow: var(--shadow-soft);
    position: relative;
    overflow: hidden;
    transition: transform 240ms var(--ease-out), box-shadow 240ms var(--ease-out);
}

.spotlight-shell::before,
.ai-shell::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 4px;
    background: linear-gradient(90deg, var(--teal), var(--blue), var(--amber));
}

.spotlight-shell:hover,
.ai-shell:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lift);
}

.spotlight-shell img,
.ai-shell img {
    width: 100%;
    border-radius: 8px;
    border: 1px solid var(--line);
    background: #f7fbfb;
}

.spotlight-copy h2,
.ai-copy h2 {
    color: var(--ink);
    font-size: 2rem;
    line-height: 1.25;
    margin-bottom: 1rem;
}

.spotlight-copy p,
.ai-copy p {
    color: var(--muted);
    line-height: 1.75;
    margin-bottom: 1rem;
}

.compact-list {
    display: grid;
    gap: 0.65rem;
    margin: 1.25rem 0;
}

.compact-list li {
    list-style: none;
    padding-left: 1rem;
    border-left: 3px solid var(--teal);
    color: var(--ink);
}

.product-item,
.tech-overview,
.patent-card,
.news-card,
.featured-news {
    border-radius: 8px !important;
    overflow: hidden;
    position: relative;
}

.product-header {
    background: linear-gradient(135deg, #1c918c, #2f7f95) !important;
}

.product-header h3,
.product-header p {
    color: #ffffff !important;
}

.product-content {
    background: linear-gradient(145deg, #f8fcfa, #eef7f4) !important;
}

.product-image {
    background: linear-gradient(145deg, #ffffff, #edf6f3) !important;
    border: 1px solid rgba(217, 231, 228, 0.88);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.86);
}

.featured-news {
    overflow: hidden;
    background: linear-gradient(145deg, #ffffff 0%, #f5faf7 100%) !important;
}

.featured-news .featured-content {
    align-items: stretch !important;
}

.featured-news .featured-image {
    min-height: 360px;
    background: #eaf3f1;
}

.featured-news .featured-image img {
    width: 100% !important;
    height: 100% !important;
    min-height: 360px;
    max-width: none !important;
    object-fit: cover !important;
    display: block;
}

.featured-news .featured-text {
    padding: 2.35rem !important;
}

.featured-news .featured-category {
    color: var(--coral) !important;
    background: #fff0ec;
}

.featured-news .featured-title,
.news-title {
    color: var(--ink) !important;
    letter-spacing: 0;
    word-break: keep-all;
}

.featured-news .featured-excerpt,
.news-excerpt {
    color: var(--muted) !important;
    word-break: keep-all;
}

.product-image {
    width: 100%;
    min-height: 280px;
}

.product-image img {
    max-width: 100%;
    height: auto;
    object-fit: contain !important;
}

.news-feature-stack {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.05rem;
}

.news-feature-card {
    position: relative;
    background: linear-gradient(145deg, #ffffff 0%, #f8fbf8 100%);
    border: 1px solid rgba(210, 224, 221, 0.92);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 16px 38px rgba(24, 47, 58, 0.08);
    cursor: pointer;
    transition: transform 220ms var(--ease-out), box-shadow 220ms var(--ease-out), border-color 220ms ease;
}

.news-feature-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 4px;
    background: linear-gradient(90deg, var(--teal), var(--amber), var(--coral));
    opacity: 0.88;
}

.news-feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(31, 155, 146, 0.32);
    box-shadow: 0 24px 58px rgba(24, 47, 58, 0.14);
}

.news-feature-card img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    background: #edf5f2;
    padding: 0;
}

.news-feature-card div {
    padding: 1.2rem;
}

.news-feature-card h3 {
    font-size: 1.1rem;
    margin: 0.45rem 0;
}

.news-feature-card p {
    color: var(--muted);
    line-height: 1.6;
}

.category-tabs {
    gap: 0.55rem !important;
    justify-content: center !important;
    align-items: center !important;
}

.category-tab {
    min-height: 42px !important;
    padding: 0 1rem !important;
    border: 1px solid rgba(210, 224, 221, 0.96) !important;
    border-radius: 999px !important;
    background: rgba(255, 255, 255, 0.82) !important;
    color: #233543 !important;
    font-size: 0.94rem !important;
    font-weight: 800 !important;
    letter-spacing: 0 !important;
    box-shadow: 0 8px 20px rgba(24, 47, 58, 0.06);
    transition: color 180ms ease, background 180ms ease, border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.category-tab:hover {
    color: var(--teal-dark) !important;
    transform: translateY(-1px);
    border-color: rgba(31, 155, 146, 0.36) !important;
}

.category-tab.active {
    color: #ffffff !important;
    background: linear-gradient(135deg, #102b36, #0f6d6e) !important;
    border-color: rgba(15, 109, 110, 0.85) !important;
    box-shadow: 0 12px 26px rgba(15, 109, 110, 0.22);
}

.news-grid {
    gap: 1.2rem !important;
}

.news-card {
    position: relative;
    overflow: hidden;
    background: linear-gradient(145deg, #ffffff 0%, #f8fbf8 100%) !important;
    transition: transform 220ms var(--ease-out), box-shadow 220ms var(--ease-out), border-color 220ms ease;
}

.news-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 3px;
    background: linear-gradient(90deg, rgba(31, 155, 146, 0.78), rgba(200, 144, 63, 0.72));
    opacity: 0;
    transition: opacity 220ms ease;
}

.news-card:hover::before,
.news-card.latest-program::before {
    opacity: 1;
}

.news-card.latest-program {
    border-color: rgba(31, 155, 146, 0.28) !important;
}

.news-card.latest-program::before {
    height: 4px;
    background: linear-gradient(90deg, var(--teal), var(--amber), var(--coral));
}

.news-card .news-image {
    background: #edf5f2;
    overflow: hidden;
}

.news-card .news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 360ms var(--ease-out);
}

.news-card:hover .news-image img,
.news-feature-card:hover img {
    transform: scale(1.025);
}

.news-image.diagram img,
.featured-image.diagram img {
    object-fit: contain;
    padding: 0.7rem;
    background: #f8fbfb;
}

.news-card .news-content {
    display: flex;
    flex-direction: column;
}

.news-date {
    color: var(--sage) !important;
    font-weight: 800;
}

.read-more {
    color: var(--teal-dark) !important;
    font-weight: 800 !important;
    transition: color 180ms ease, transform 180ms var(--ease-out);
}

.read-more:hover {
    color: var(--blue) !important;
    transform: translateX(2px);
}

.modal-content {
    border-radius: 8px !important;
    border: 1px solid rgba(210, 224, 221, 0.95);
    box-shadow: 0 28px 80px rgba(8, 22, 34, 0.24) !important;
}

.modal-title {
    color: var(--ink) !important;
    letter-spacing: 0;
}

.modal-date {
    color: var(--teal-dark) !important;
    font-weight: 800 !important;
}

.modal-body strong {
    color: var(--ink);
}

.site-footer {
    background:
        linear-gradient(180deg, #06111a 0%, #02070b 100%) !important;
    border-top: 1px solid rgba(137, 222, 213, 0.18);
}

.site-footer .footer-info {
    color: rgba(255, 255, 255, 0.86);
}

.site-footer .footer-info a {
    color: var(--aqua) !important;
}

.site-footer .footer-copy {
    background: rgba(0, 0, 0, 0.32) !important;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.site-footer .footer-copy p {
    color: rgba(255, 255, 255, 0.62);
}

.ceo-message img,
.team-member img,
.product-image img,
.spotlight-shell img,
.ai-shell img,
.featured-news img,
.news-card img {
    transform-origin: center;
}

.product-item:hover .product-image img,
.spotlight-shell:hover img,
.ai-shell:hover img {
    transform: scale(1.018);
}

.product-image img,
.spotlight-shell img,
.ai-shell img {
    transition: transform 440ms var(--ease-out), filter 440ms ease;
}

@media (max-width: 900px) {
    :root {
        --nav-height: 58px;
    }

    nav {
        height: var(--nav-height) !important;
        background: rgba(255, 255, 255, 0.9) !important;
    }

    body {
        padding-top: 0 !important;
    }

    .nav-container {
        flex-direction: row !important;
        align-items: center !important;
        gap: 0.45rem !important;
        padding: 0 0.65rem !important;
    }

    .logo {
        min-height: 36px;
        font-size: 0.98rem !important;
    }

    .nav-links {
        flex: 1 1 auto;
        justify-content: flex-start !important;
        gap: 0.16rem !important;
        overflow-x: auto;
        overflow-y: hidden;
        padding-bottom: 0.15rem;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
    }

    .nav-links::-webkit-scrollbar {
        display: none;
    }

    .nav-links a {
        min-height: 34px;
        padding: 0 0.48rem;
        font-size: 0.74rem !important;
    }

    .page-header {
        height: 240px !important;
        margin-top: var(--nav-height) !important;
        padding: 0 1rem;
    }

    .page-header h1,
    .page-header-text h1 {
        font-size: 2rem !important;
    }

    .page-header .subtitle,
    .page-header-text .subtitle {
        font-size: 0.92rem !important;
        line-height: 1.55 !important;
    }

    .hero-refresh .hero-inner,
    .story-section,
    .spotlight-shell,
    .ai-shell,
    .news-feature-stack {
        grid-template-columns: 1fr;
    }

    .hero.hero-refresh {
        min-height: 100svh;
        margin-top: 0;
        padding: calc(var(--nav-height) + 3.25rem) 1.15rem 2.4rem;
        background:
            linear-gradient(180deg, rgba(5, 16, 24, 0.95) 0%, rgba(8, 46, 53, 0.84) 58%, rgba(7, 25, 35, 0.86) 100%),
            url("updates/hero-pdpcr-ai-v2.png") center / cover no-repeat;
    }

    .hero-refresh .hero-inner {
        align-items: start;
        gap: 1.4rem;
    }

    .hero-refresh h1 {
        font-size: 2.55rem;
        margin-bottom: 0.8rem;
    }

    .hero-refresh .eyebrow {
        max-width: 100%;
        font-size: 0.72rem;
        line-height: 1.45;
        word-break: keep-all;
        margin-bottom: 0.55rem;
    }

    .hero-refresh .hero-copy {
        font-size: 0.98rem;
        line-height: 1.66;
        margin-bottom: 1.25rem;
        word-break: keep-all;
    }

    .hero-refresh .hero-actions {
        gap: 0.55rem;
    }

    .hero-refresh .hero-actions .btn {
        min-height: 42px;
        padding: 0 0.95rem;
        font-size: 0.88rem;
    }

    .metric-tile {
        min-height: 96px;
        padding: 0.95rem;
    }

    .proof-grid,
    .hero-metrics,
    .pillar-grid.actions {
        grid-template-columns: 1fr;
    }

    .content-band,
    .story-section,
    .proof-section,
    .product-spotlight,
    .ai-pipeline,
    .news-feature-stack {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .spotlight-shell,
    .ai-shell {
        padding: 1.2rem;
    }

    .news-feature-card,
    .news-card {
        display: block !important;
        min-height: 0;
        opacity: 1 !important;
        visibility: visible !important;
    }

    .news-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
    }

    .news-feature-stack {
        display: grid !important;
    }

    .featured-news .featured-image,
    .featured-news .featured-image img {
        min-height: 260px;
    }

    .category-tabs {
        justify-content: flex-start !important;
        overflow-x: auto;
        padding-bottom: 0.3rem;
        scrollbar-width: none;
    }

    .category-tabs::-webkit-scrollbar {
        display: none;
    }

    .category-tab {
        flex: 0 0 auto;
        min-height: 38px !important;
        font-size: 0.84rem !important;
        padding: 0 0.82rem !important;
    }
}

.tech-overview,
.market-analysis,
.business-model,
.financial-table,
.investment-info,
.faq-container {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.97), rgba(247, 251, 248, 0.95)) !important;
}

.tech-card,
.info-card,
.contact-card,
.patent-card {
    position: relative;
    overflow: hidden;
    background: linear-gradient(145deg, #ffffff, #f8fbf8) !important;
}

.tech-card:hover,
.info-card:hover,
.contact-card:hover,
.patent-card:hover {
    border-color: rgba(32, 167, 155, 0.28) !important;
}

.comparison-table table,
.financial-table table {
    border-collapse: separate !important;
    border-spacing: 0 !important;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: var(--shadow-soft);
}

.comparison-table th,
.financial-table th {
    background: linear-gradient(135deg, #1e948d, #2f7f95) !important;
    color: #ffffff !important;
}

.comparison-table td,
.financial-table td {
    border-color: rgba(217, 231, 228, 0.78) !important;
}

.comparison-table tr:hover td,
.financial-table tr:hover td {
    background: #f6fbf8 !important;
}

.timeline::before {
    background: linear-gradient(180deg, var(--teal), var(--blue), var(--amber)) !important;
}

.timeline-item .timeline-content {
    border: 1px solid rgba(217, 231, 228, 0.9) !important;
    box-shadow: var(--shadow-soft) !important;
    transition: transform 220ms var(--ease-out), box-shadow 220ms var(--ease-out);
}

.timeline-item .timeline-content:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lift) !important;
}

.lab-location-panel {
    min-height: 420px;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 0.55rem;
    padding: clamp(1.4rem, 3vw, 2.2rem);
    border-radius: 8px;
    color: #ffffff;
    background:
        linear-gradient(135deg, rgba(8, 22, 34, 0.94), rgba(14, 93, 94, 0.72)),
        linear-gradient(45deg, rgba(32, 167, 155, 0.26) 25%, transparent 25% 50%, rgba(218, 167, 76, 0.2) 50% 75%, transparent 75%);
    background-size: auto, 46px 46px;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16), var(--shadow-soft);
}

.lab-location-wrap {
    height: auto !important;
    min-height: 0 !important;
    padding: 0 !important;
    overflow: visible !important;
    background: transparent !important;
}

.lab-location-panel span {
    color: #d7b56d;
    font-size: 0.82rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.lab-location-panel strong {
    max-width: 520px;
    color: #ffffff;
    font-size: clamp(1.65rem, 3vw, 2.5rem);
    line-height: 1.18;
    word-break: keep-all;
}

.lab-location-panel p {
    color: rgba(255, 255, 255, 0.76) !important;
    font-size: 1.1rem;
    margin: 0 !important;
}

.ir-modern-page {
    background:
        radial-gradient(circle at 8% 8%, rgba(32, 167, 155, 0.13), transparent 34%),
        radial-gradient(circle at 92% 18%, rgba(45, 96, 151, 0.12), transparent 32%),
        linear-gradient(180deg, #f7faf8 0%, #eef5f1 42%, #f9fbf8 100%) !important;
    color: #17242a;
}

.ir-modern-page .page-header {
    height: clamp(300px, 38vw, 460px) !important;
    background:
        linear-gradient(135deg, rgba(10, 24, 37, 0.94), rgba(23, 58, 64, 0.72)),
        linear-gradient(90deg, rgba(32, 167, 155, 0.34), rgba(218, 167, 76, 0.18));
}

.ir-modern-page .page-header img.banner-img {
    opacity: 0.3;
    filter: saturate(0.75) contrast(1.08);
    transform: scale(1.03);
}

.ir-modern-page .page-header-text {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    transform: none !important;
    z-index: 2;
    width: min(900px, calc(100% - 2rem));
    place-self: center;
    text-align: center;
}

.ir-modern-page .page-header-text h1 {
    color: #ffffff !important;
    font-size: clamp(2.45rem, 5vw, 4.6rem) !important;
    letter-spacing: 0 !important;
}

.ir-modern-page .page-header-text .subtitle {
    color: rgba(255, 255, 255, 0.78) !important;
    max-width: 760px;
    margin: 0.8rem auto 0;
    line-height: 1.7 !important;
}

.ir-modern-page > section.content-section {
    display: none !important;
}

.ir-modern {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem 5rem;
    display: grid;
    gap: 1.25rem;
}

.ir-hero-card,
.ir-thesis,
.ir-roadmap-modern,
.ir-download-card {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(217, 231, 228, 0.78);
    border-radius: 8px;
    box-shadow: var(--shadow-soft);
}

.ir-hero-card {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
    gap: 1.6rem;
    min-height: 420px;
    padding: clamp(2rem, 4vw, 3.4rem);
    align-items: end;
    background:
        linear-gradient(135deg, rgba(8, 22, 34, 0.97), rgba(19, 61, 66, 0.9) 58%, rgba(42, 91, 96, 0.88)),
        url("updates/hero-pdpcr-ai-v2.png") center / cover no-repeat;
    isolation: isolate;
}

.ir-hero-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(8, 22, 34, 0.92), rgba(8, 22, 34, 0.48) 54%, rgba(8, 22, 34, 0.15)),
        linear-gradient(180deg, transparent, rgba(8, 22, 34, 0.62));
    z-index: -1;
}

.ir-hero-card .section-eyebrow,
.ir-download-card .section-eyebrow {
    color: #d7b56d;
}

.ir-hero-copy h2 {
    max-width: 760px;
    margin: 0.75rem 0 1.2rem;
    color: #ffffff;
    font-size: clamp(2.2rem, 4.2vw, 3.85rem);
    line-height: 1.06;
    letter-spacing: 0;
    word-break: keep-all;
}

.ir-hero-copy p:not(.section-eyebrow) {
    max-width: 700px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 1.08rem;
    line-height: 1.78;
}

.ir-hero-panel {
    align-self: stretch;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 260px;
    padding: 1.6rem;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.11);
    backdrop-filter: blur(18px);
}

.ir-hero-panel span,
.ir-stat span,
.ir-thesis-list span,
.ir-roadmap-track span {
    color: #d7b56d;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.ir-hero-panel strong {
    margin: 0.75rem 0;
    color: #ffffff;
    font-size: 1.65rem;
    line-height: 1.25;
}

.ir-hero-panel p {
    color: rgba(255, 255, 255, 0.72);
}

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

.ir-stat {
    min-height: 188px;
    padding: 1.35rem;
    border: 1px solid rgba(217, 231, 228, 0.86);
    border-radius: 8px;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(243, 249, 246, 0.86));
    box-shadow: var(--shadow-soft);
    transition: transform 240ms var(--ease-out), box-shadow 240ms var(--ease-out), border-color 240ms var(--ease-out);
}

.ir-stat:hover,
.ir-thesis-list article:hover,
.ir-roadmap-track article:hover {
    transform: translateY(-5px);
    border-color: rgba(32, 167, 155, 0.32);
    box-shadow: var(--shadow-lift);
}

.ir-stat strong {
    display: block;
    margin: 0.7rem 0 0.4rem;
    color: #10242b;
    font-size: clamp(1.45rem, 2vw, 2rem);
    line-height: 1.15;
}

.ir-stat p {
    color: #58696b;
    line-height: 1.62;
}

.ir-thesis,
.ir-roadmap-modern,
.ir-download-card {
    padding: clamp(1.6rem, 3vw, 2.5rem);
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(244, 249, 246, 0.92));
}

.ir-section-copy {
    max-width: 820px;
}

.ir-section-copy h2,
.ir-download-card h2 {
    margin: 0.6rem 0 0.85rem;
    color: #10242b;
    font-size: clamp(1.8rem, 3vw, 2.75rem);
    line-height: 1.18;
}

.ir-section-copy p:not(.section-eyebrow),
.ir-download-card p:not(.section-eyebrow) {
    color: #5e6d70;
    line-height: 1.78;
}

.ir-thesis-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 1.7rem;
}

.ir-thesis-list article,
.ir-roadmap-track article {
    min-height: 210px;
    padding: 1.35rem;
    border: 1px solid rgba(217, 231, 228, 0.86);
    border-radius: 8px;
    background:
        linear-gradient(180deg, #ffffff, #f7fbf8);
    transition: transform 240ms var(--ease-out), box-shadow 240ms var(--ease-out), border-color 240ms var(--ease-out);
}

.ir-thesis-list h3,
.ir-roadmap-track h3 {
    margin: 0.75rem 0 0.65rem;
    color: #14333a;
    font-size: 1.16rem;
}

.ir-thesis-list p,
.ir-roadmap-track p {
    color: #607073;
    line-height: 1.68;
}

.ir-roadmap-track {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 1.7rem;
}

.ir-roadmap-track article {
    position: relative;
}

.ir-roadmap-track article::before {
    content: "";
    position: absolute;
    top: 0;
    left: 1.35rem;
    right: 1.35rem;
    height: 3px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--teal), var(--blue), var(--amber));
}

.ir-download-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1.2rem;
    align-items: center;
}

.ir-download-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 1.25rem;
    border-radius: 8px;
    color: #ffffff;
    background: linear-gradient(135deg, #173a40, #1e948d);
    font-weight: 800;
    text-decoration: none;
    box-shadow: 0 16px 35px rgba(32, 167, 155, 0.24);
    transition: transform 220ms var(--ease-out), box-shadow 220ms var(--ease-out);
    white-space: nowrap;
}

.ir-download-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 46px rgba(32, 167, 155, 0.32);
}

@media (max-width: 980px) {
    .ir-hero-card,
    .ir-download-card {
        grid-template-columns: 1fr;
    }

    .ir-modern-grid,
    .ir-roadmap-track {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

@media (max-width: 620px) {
    .ir-modern {
        padding: 2.2rem 1rem 3.5rem;
    }

    .ir-hero-card {
        min-height: auto;
        padding: 1.35rem;
    }

    .ir-hero-panel {
        min-height: 190px;
    }

    .ir-modern-grid,
    .ir-roadmap-track {
        grid-template-columns: 1fr;
    }

    .ir-download-link {
        width: 100%;
        white-space: normal;
        text-align: center;
    }

    .lab-location-panel {
        min-height: 300px;
    }
}

@media (max-width: 620px) {
    .metric-tile,
    .product-item,
    .product-content,
    .story-card,
    .proof-card,
    .info-card,
    .contact-card,
    .news-card,
    .news-card .news-content,
    .ir-stat,
    .ir-hero-panel,
    .ir-thesis-list article,
    .ir-roadmap-track article,
    .faq-question {
        text-align: left !important;
        word-break: keep-all;
        overflow-wrap: break-word;
    }

    .contact-card {
        display: grid;
        justify-items: start;
        gap: 0.2rem;
    }

    .contact-icon {
        margin-left: 0 !important;
        margin-right: 0 !important;
    }

    .contact-card p,
    .contact-card h3,
    .faq-question h4,
    .metric-tile span,
    .ir-stat p,
    .ir-hero-panel p,
    .ir-thesis-list p,
    .ir-roadmap-track p {
        max-width: 100%;
        text-align: left !important;
        word-break: keep-all;
        overflow-wrap: break-word;
    }

    .ir-hero-panel strong,
    .ir-section-copy h2 {
        word-break: keep-all;
        overflow-wrap: normal;
    }

    .ir-hero-panel strong {
        font-size: 1.45rem;
        line-height: 1.28;
    }

    .faq-question {
        align-items: flex-start !important;
        gap: 0.75rem;
    }

    .faq-toggle {
        flex: 0 0 auto;
        line-height: 1.2;
    }
}

@media (max-width: 520px) {
    .hero-refresh h1 {
        font-size: 2.25rem;
    }

    .section-heading h2,
    .proof-section h2,
    .spotlight-copy h2,
    .ai-copy h2,
    .story-panel h2 {
        font-size: 1.55rem;
    }

    .metric-tile {
        min-height: auto;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 1ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 1ms !important;
    }
}