:root {
    --red: #c7353f;
    --red-dark: #a32932;
    --blue: #176178;
    --navy: #132734;
    --ink: #17212b;
    --body: #4c5864;
    --muted: #6f7e8b;
    --line: #dce3e9;
    --soft: #f4f7f9;
    --white: #ffffff;
    --shadow: 0 18px 44px rgba(23, 33, 43, 0.12);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--white);
    color: var(--ink);
    font-family: "Source Sans 3", Arial, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

img,
svg {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
}

.container {
    margin: 0 auto;
    width: min(1160px, calc(100% - 40px));
}

.eyebrow {
    color: var(--red);
    font-family: "Rajdhani", Arial, sans-serif;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 2.2px;
    line-height: 1.2;
    margin-bottom: 0.72rem;
    text-transform: uppercase;
}

.section-title {
    color: var(--ink);
    font-family: "Rajdhani", Arial, sans-serif;
    font-size: clamp(2rem, 4vw, 3.05rem);
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1.05;
}

.section-copy {
    color: var(--body);
    font-size: 1.06rem;
    margin-top: 1rem;
    max-width: 720px;
}

.btn {
    align-items: center;
    border-radius: 6px;
    display: inline-flex;
    font-family: "Rajdhani", Arial, sans-serif;
    font-size: 1rem;
    font-weight: 700;
    gap: 0.55rem;
    justify-content: center;
    min-height: 48px;
    padding: 0.85rem 1.12rem;
    text-decoration: none;
    transition: background 160ms ease, color 160ms ease, transform 160ms ease;
}

.btn svg {
    height: 18px;
    width: 18px;
}

.btn-primary {
    background: var(--red);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--red-dark);
    transform: translateY(-1px);
}

.btn-secondary {
    border: 1px solid rgba(255, 255, 255, 0.35);
    color: var(--white);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

nav {
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    z-index: 20;
}

.nav-inner {
    align-items: center;
    display: flex;
    gap: 2rem;
    justify-content: space-between;
    min-height: 76px;
}

.brand {
    align-items: center;
    display: inline-flex;
    gap: 0.8rem;
    text-decoration: none;
}

.brand img {
    height: 46px;
    width: 46px;
}

.brand span,
.nav-links a {
    font-family: "Rajdhani", Arial, sans-serif;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.brand span {
    color: var(--ink);
    font-size: 1.22rem;
}

.nav-links {
    align-items: center;
    display: flex;
    gap: 1.55rem;
    list-style: none;
}

.nav-links a {
    color: var(--body);
    font-size: 0.92rem;
    text-decoration: none;
}

.nav-links a:hover {
    color: var(--red);
}

.page-hero {
    background:
        linear-gradient(90deg, rgba(10, 22, 30, 0.9), rgba(10, 22, 30, 0.74), rgba(10, 22, 30, 0.86)),
        url("../background.avif");
    background-position: center;
    background-size: cover;
    color: var(--white);
    padding: 5.8rem 0 4.8rem;
}

.breadcrumbs {
    color: rgba(255, 255, 255, 0.72);
    display: flex;
    flex-wrap: wrap;
    font-size: 0.92rem;
    gap: 0.42rem;
    margin-bottom: 1.3rem;
}

.breadcrumbs a {
    color: rgba(255, 255, 255, 0.86);
    text-decoration: none;
}

.breadcrumbs a:hover {
    color: var(--white);
}

.hero-grid {
    align-items: end;
    display: grid;
    gap: 2rem;
    grid-template-columns: minmax(0, 0.85fr) minmax(300px, 0.46fr);
}

.page-hero h1 {
    color: var(--white);
    font-family: "Rajdhani", Arial, sans-serif;
    font-size: clamp(2.8rem, 7vw, 5.4rem);
    font-weight: 700;
    letter-spacing: 0;
    line-height: 0.94;
    max-width: 900px;
}

.page-hero h1 span {
    color: #ff6974;
}

.hero-copy {
    color: rgba(255, 255, 255, 0.84);
    font-size: 1.16rem;
    margin-top: 1.3rem;
    max-width: 740px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.8rem;
}

.hero-panel {
    background: rgba(255, 255, 255, 0.09);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 8px;
    padding: 1.35rem;
}

.hero-panel strong {
    color: var(--white);
    display: block;
    font-family: "Rajdhani", Arial, sans-serif;
    font-size: 1.28rem;
    line-height: 1.1;
    margin-bottom: 0.6rem;
}

.hero-panel p {
    color: rgba(255, 255, 255, 0.76);
}

section {
    padding: 4.8rem 0;
}

.soft {
    background: var(--soft);
}

.intro-row {
    align-items: end;
    display: grid;
    gap: 2rem;
    grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.55fr);
    margin-bottom: 2.2rem;
}

.intro-note {
    border-left: 4px solid var(--red);
    color: var(--body);
    padding-left: 1.2rem;
}

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

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

.card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 8px;
    min-height: 100%;
    padding: 1.45rem;
}

.card h2,
.card h3 {
    color: var(--ink);
    font-family: "Rajdhani", Arial, sans-serif;
    font-size: 1.42rem;
    font-weight: 700;
    line-height: 1.12;
    margin-bottom: 0.62rem;
}

.card p {
    color: var(--body);
}

.card-link {
    color: var(--blue);
    display: inline-flex;
    font-family: "Rajdhani", Arial, sans-serif;
    font-weight: 700;
    margin-top: 1rem;
    text-decoration: none;
}

.card-link:hover {
    color: var(--red);
}

.brief-meta {
    align-items: center;
    color: var(--muted);
    display: flex;
    flex-wrap: wrap;
    font-size: 0.92rem;
    gap: 0.45rem 0.8rem;
    margin-bottom: 0.75rem;
}

.brief-meta span + span {
    border-left: 1px solid var(--line);
    padding-left: 0.8rem;
}

.research-label {
    color: var(--red);
    font-family: "Rajdhani", Arial, sans-serif;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 1.4px;
    margin-bottom: 0.55rem;
    text-transform: uppercase;
}

.source-logo {
    height: 34px;
    margin-bottom: 1rem;
    max-width: 110px;
    object-fit: contain;
    object-position: left center;
    width: auto;
}

.hero-panel .source-logo {
    background: rgba(255, 255, 255, 0.94);
    border-radius: 4px;
    box-sizing: content-box;
    padding: 0.5rem 0.65rem;
}

.metric-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 2rem;
}

.metric {
    border-left: 4px solid var(--red);
    padding: 0.2rem 0 0.2rem 1.1rem;
}

.metric strong {
    color: var(--ink);
    display: block;
    font-family: "Rajdhani", Arial, sans-serif;
    font-size: 1.65rem;
    line-height: 1;
    margin-bottom: 0.4rem;
}

.metric span {
    color: var(--body);
    display: block;
}

.article-copy {
    color: var(--body);
    font-size: 1.06rem;
    max-width: 820px;
}

.article-copy h2,
.article-copy h3 {
    color: var(--ink);
    font-family: "Rajdhani", Arial, sans-serif;
    letter-spacing: 0;
    line-height: 1.08;
}

.article-copy h2 {
    font-size: 2rem;
    margin: 2rem 0 0.75rem;
}

.article-copy h3 {
    font-size: 1.35rem;
    margin: 1.6rem 0 0.55rem;
}

.article-copy p + p {
    margin-top: 1rem;
}

.source-note {
    background: var(--soft);
    border: 1px solid var(--line);
    border-left: 4px solid var(--blue);
    border-radius: 8px;
    margin-top: 2rem;
    padding: 1.25rem;
}

.source-note strong {
    color: var(--ink);
    display: block;
    font-family: "Rajdhani", Arial, sans-serif;
    font-size: 1.12rem;
    margin-bottom: 0.35rem;
}

.source-note p {
    color: var(--body);
}

.source-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem 1rem;
    margin-top: 0.8rem;
}

.source-links a {
    color: var(--blue);
    font-family: "Rajdhani", Arial, sans-serif;
    font-weight: 700;
    text-decoration: none;
}

.source-links a:hover {
    color: var(--red);
}

.project-grid {
    display: grid;
    gap: 1.2rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.project-card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 8px;
    min-width: 0;
    overflow: hidden;
}

.project-media {
    aspect-ratio: 16 / 9;
    background: var(--navy);
    border-bottom: 1px solid var(--line);
    overflow: hidden;
}

.project-media img {
    height: 100%;
    object-fit: cover;
    object-position: top;
    width: 100%;
}

.project-body {
    padding: 1.55rem;
}

.project-type {
    color: var(--red);
    font-family: "Rajdhani", Arial, sans-serif;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 1.6px;
    margin-bottom: 0.55rem;
    text-transform: uppercase;
}

.project-body h2,
.project-body h3 {
    color: var(--ink);
    font-family: "Rajdhani", Arial, sans-serif;
    font-size: 1.65rem;
    line-height: 1.08;
    margin-bottom: 0.7rem;
}

.project-body > p {
    color: var(--body);
}

.project-list {
    color: var(--body);
    display: grid;
    gap: 0.45rem;
    list-style: none;
    margin-top: 1rem;
}

.project-list li {
    padding-left: 1rem;
    position: relative;
}

.project-list li::before {
    background: var(--red);
    border-radius: 999px;
    content: "";
    height: 5px;
    left: 0;
    position: absolute;
    top: 0.72em;
    width: 5px;
}

.project-shot {
    background: #e9eef2;
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
}

.project-shot img {
    height: auto;
    width: 100%;
}

.project-shot figcaption {
    background: var(--white);
    border-top: 1px solid var(--line);
    color: var(--body);
    font-size: 0.9rem;
    padding: 0.8rem 1rem;
}

.check-list {
    display: grid;
    gap: 0.65rem;
    list-style: none;
    margin-top: 1rem;
}

.check-list li {
    color: var(--body);
    padding-left: 1.12rem;
    position: relative;
}

.check-list li::before {
    background: var(--red);
    border-radius: 999px;
    content: "";
    height: 5px;
    left: 0;
    position: absolute;
    top: 0.72em;
    width: 5px;
}

.detail-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(0, 0.82fr) minmax(320px, 0.45fr);
}

.detail-panel {
    background: var(--navy);
    border-radius: 8px;
    color: var(--white);
    padding: 1.8rem;
}

.detail-panel .section-title,
.detail-panel .eyebrow {
    color: var(--white);
}

.detail-panel .eyebrow {
    color: #ff7a82;
}

.detail-panel p {
    color: rgba(255, 255, 255, 0.78);
    margin-top: 1rem;
}

.sidebar-stack {
    display: grid;
    gap: 0.9rem;
}

.mini-card {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 1.15rem;
}

.mini-card strong {
    color: var(--ink);
    display: block;
    font-family: "Rajdhani", Arial, sans-serif;
    font-size: 1.18rem;
    line-height: 1.15;
    margin-bottom: 0.3rem;
}

.mini-card span {
    color: var(--body);
    display: block;
}

.process-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 2rem;
}

.step {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 1.35rem;
}

.step-number {
    align-items: center;
    background: var(--navy);
    border-radius: 6px;
    color: var(--white);
    display: inline-flex;
    font-family: "Rajdhani", Arial, sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    height: 40px;
    justify-content: center;
    margin-bottom: 1rem;
    width: 40px;
}

.step h3 {
    font-family: "Rajdhani", Arial, sans-serif;
    font-size: 1.25rem;
    line-height: 1.12;
    margin-bottom: 0.45rem;
}

.step p {
    color: var(--body);
}

.cta-band {
    background: var(--navy);
    color: var(--white);
}

.cta-grid {
    align-items: center;
    display: grid;
    gap: 2rem;
    grid-template-columns: minmax(0, 0.84fr) auto;
}

.cta-band .section-title,
.cta-band .eyebrow {
    color: var(--white);
}

.cta-band .eyebrow {
    color: #ff7a82;
}

.cta-band p {
    color: rgba(255, 255, 255, 0.78);
    margin-top: 1rem;
    max-width: 760px;
}

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

footer {
    background: #121a22;
    color: rgba(255, 255, 255, 0.66);
    padding: 2.2rem 0;
}

.footer-inner {
    align-items: center;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
}

.footer-inner a {
    color: rgba(255, 255, 255, 0.82);
    text-decoration: none;
}

@media (max-width: 1040px) {
    .hero-grid,
    .intro-row,
    .detail-grid,
    .cta-grid {
        grid-template-columns: 1fr;
    }

    .card-grid,
    .card-grid.two,
    .project-grid,
    .metric-grid,
    .process-grid,
    .related-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .container {
        width: min(100% - 28px, 1160px);
    }

    nav {
        position: static;
    }

    .nav-inner {
        align-items: stretch;
        flex-direction: column;
        gap: 0.6rem;
        padding: 0.65rem 0;
    }

    .nav-links {
        border-top: 1px solid var(--line);
        display: grid;
        gap: 0.18rem 0.65rem;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        padding-top: 0.5rem;
        width: 100%;
    }

    .nav-links a {
        display: block;
        font-size: 0.78rem;
        padding: 0.12rem 0;
    }

    .brand span {
        font-size: 1.05rem;
    }

    .page-hero {
        padding: 4.6rem 0 4rem;
    }

    .research-hub-hero,
    .research-detail-hero {
        padding: 2.6rem 0 2.4rem;
    }

    .research-hub-hero .hero-panel,
    .research-detail-hero .hero-panel {
        display: none;
    }

    .hero-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .card-grid,
    .card-grid.two,
    .project-grid,
    .metric-grid,
    .process-grid,
    .related-grid {
        grid-template-columns: 1fr;
    }

    .brief-meta {
        align-items: flex-start;
        flex-direction: column;
    }

    .brief-meta span + span {
        border-left: 0;
        padding-left: 0;
    }

    section {
        padding: 4rem 0;
    }

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

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

    .btn {
        transition: none;
    }
}