:root {
    --color-primary: #48439e;
    --color-primary-rgb: 72, 67, 158;
    --color-primary-deep: #322d79;
    --color-accent: #ec238f;
    --color-accent-rgb: 236, 35, 143;
    --color-accent-soft: rgba(var(--color-accent-rgb), 0.14);
    --color-support: #8d89d6;
    --color-gold: #ffb84d;
    --color-ink: #101632;
    --color-text: #27304d;
    --color-muted: #6b7598;
    --color-border: rgba(var(--color-primary-rgb), 0.12);
    --color-surface: #ffffff;
    --color-surface-alt: #f5f7ff;
    --shadow-soft: 0 30px 80px rgba(18, 24, 58, 0.12);
    --shadow-card: 0 18px 50px rgba(18, 24, 58, 0.1);
    --radius-xl: 32px;
    --radius-lg: 24px;
    --radius-md: 18px;
    --radius-sm: 12px;
    --container: 1200px;
    --transition: 220ms ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'Manrope', sans-serif;
    color: var(--color-text);
    background:
        radial-gradient(circle at top left, rgba(141, 137, 214, 0.18), transparent 28%),
        radial-gradient(circle at 85% 15%, rgba(var(--color-accent-rgb), 0.14), transparent 22%),
        linear-gradient(180deg, #ffffff 0%, #f8f9ff 100%);
    line-height: 1.65;
}

body.nav-open {
    overflow: hidden;
}

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

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

p,
ul,
ol,
dl,
figure {
    margin: 0;
}

ul {
    padding: 0;
    list-style: none;
}

button,
input,
select,
textarea {
    font: inherit;
}

.container {
    width: min(calc(100% - 2rem), var(--container));
    margin: 0 auto;
}

.section,
.page-hero,
.hero-section {
    position: relative;
}

.section {
    padding: clamp(4.5rem, 6vw, 6.5rem) 0;
}

.site-shell {
    min-height: 100vh;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    background: rgba(var(--color-primary-rgb), 0.08);
    color: var(--color-primary);
    font-size: 0.77rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 800;
}

.section-heading {
    max-width: 720px;
    margin-bottom: 2rem;
}

.section-heading.center {
    margin-inline: auto;
    text-align: center;
}

.section-heading h1,
.section-heading h2,
.hero-copy h1,
.page-hero h1 {
    font-family: 'Space Grotesk', sans-serif;
    color: var(--color-ink);
    line-height: 1.05;
    letter-spacing: -0.04em;
    margin: 1rem 0;
}

.hero-copy h1 {
    font-size: clamp(3rem, 6vw, 5.5rem);
}

.page-hero h1,
.section-heading h2 {
    font-size: clamp(2.2rem, 4vw, 4rem);
}

.section-heading p,
.hero-copy p,
.page-hero p {
    color: var(--color-muted);
    font-size: clamp(1rem, 1.5vw, 1.08rem);
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    min-height: 52px;
    padding: 0.8rem 1.35rem;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 800;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition);
}

.button:hover {
    transform: translateY(-2px);
}

.button-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    color: #ffffff;
    box-shadow: 0 18px 40px rgba(var(--color-primary-rgb), 0.28);
}

.button-secondary {
    background: #ffffff;
    border-color: rgba(var(--color-primary-rgb), 0.18);
    color: var(--color-primary);
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.4rem;
    font-weight: 800;
    color: var(--color-primary);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(18px);
}

.topbar {
    background: linear-gradient(90deg, var(--color-primary-deep), var(--color-primary), var(--color-accent));
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.84rem;
}

.topbar-inner,
.topbar-copy,
.topbar-links {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.topbar-inner {
    justify-content: space-between;
    min-height: 44px;
}

.topbar-copy span,
.topbar-links a {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.nav-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    margin-top: 1rem;
    padding: 1rem 1.2rem;
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 18px 60px rgba(18, 24, 58, 0.08);
}

.brand,
.footer-brand-link {
    display: inline-flex;
    align-items: center;
    gap: 0.9rem;
}

.brand img,
.footer-brand-link img {
    width: 50px;
    height: 50px;
    flex: none;
}

.brand strong,
.footer-brand-link strong {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.05rem;
    letter-spacing: -0.03em;
    color: var(--color-ink);
}

.brand small,
.footer-brand-link small {
    display: block;
    color: var(--color-muted);
    font-size: 0.85rem;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 1.6rem;
    margin-left: auto;
}

.site-nav ul {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.site-nav a {
    font-weight: 700;
    color: var(--color-ink);
}

.site-nav ul a {
    position: relative;
    padding: 0.55rem 0.7rem;
    border-radius: 999px;
}

.site-nav ul a.is-active,
.site-nav ul a:hover {
    background: rgba(var(--color-primary-rgb), 0.08);
    color: var(--color-primary);
}

.nav-toggle {
    display: none;
    width: 48px;
    height: 48px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: rgba(var(--color-primary-rgb), 0.08);
}

.nav-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 4px auto;
    border-radius: 2px;
    background: var(--color-primary);
    transition: transform var(--transition), opacity var(--transition);
}

.hero-section {
    overflow: clip;
    padding: clamp(3rem, 4vw, 4rem) 0 clamp(4rem, 8vw, 7rem);
}

.hero-section::before {
    content: '';
    position: absolute;
    inset: 4rem auto auto -12rem;
    width: 24rem;
    height: 24rem;
    background: radial-gradient(circle, rgba(var(--color-accent-rgb), 0.22), transparent 70%);
    pointer-events: none;
}

.hero-grid,
.page-hero-grid,
.story-grid,
.principles-grid,
.contact-callout-grid,
.about-story-grid,
.leadership-grid,
.sectors-layout,
.project-detail-grid,
.project-content-grid,
.contact-page-grid,
.org-grid {
    display: grid;
    gap: 2rem;
    align-items: center;
}

.hero-grid,
.page-hero-grid,
.story-grid,
.principles-grid,
.contact-callout-grid,
.about-story-grid,
.leadership-grid,
.sectors-layout,
.project-detail-grid,
.contact-page-grid,
.org-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.hero-copy {
    position: relative;
    z-index: 1;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
}

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

.stat-card {
    padding: 1.25rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(var(--color-primary-rgb), 0.08);
    box-shadow: var(--shadow-card);
}

.stat-value {
    display: block;
    margin-bottom: 0.45rem;
    font-family: 'Space Grotesk', sans-serif;
    color: var(--color-primary);
    font-size: clamp(1.6rem, 2vw, 2.1rem);
}

.hero-visual {
    position: relative;
    min-height: 620px;
}

.hero-visual-main,
.page-hero-panel,
.story-stack img,
.leadership-media img,
.project-detail-visual img,
.gallery-card img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-soft);
}

.hero-visual-main {
    position: absolute;
    inset: 0 2rem 4rem 0;
    overflow: hidden;
}

.hero-visual-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-visual-card {
    position: absolute;
    right: 0;
    width: min(17rem, 80%);
    padding: 1.2rem;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.7);
    box-shadow: var(--shadow-soft);
}

.hero-visual-card span,
.project-card-meta span,
.team-role,
.contact-info-card small {
    color: var(--color-muted);
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.hero-visual-card strong,
.project-card h3,
.team-card h2,
.service-card h3,
.service-detail-card h2,
.principle-card h3,
.milestone-card h3,
.process-card h3,
.contact-info-card strong,
.project-detail-card h3,
.next-project-card h2,
.org-cards h3 {
    display: block;
    margin: 0.55rem 0;
    font-family: 'Space Grotesk', sans-serif;
    color: var(--color-ink);
    line-height: 1.15;
}

.hero-visual-card-a {
    top: 1.5rem;
}

.hero-visual-card-b {
    bottom: 0;
}

.hero-visual-ribbon {
    position: absolute;
    left: -2rem;
    right: 2rem;
    bottom: 3.5rem;
    height: 18px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    transform: rotate(-12deg);
    opacity: 0.82;
}

.story-stack {
    position: relative;
    min-height: 460px;
}

.story-stack img:first-child {
    width: min(88%, 480px);
}

.story-stack img:last-child {
    position: absolute;
    right: 0;
    bottom: 0;
    width: min(52%, 280px);
    border: 10px solid #ffffff;
}

.mini-points {
    display: grid;
    gap: 1rem;
    margin-top: 1.5rem;
}

.mini-points div,
.project-highlight-box,
.project-detail-card,
.about-highlight-card,
.service-detail-card,
.team-card,
.org-cards article,
.contact-info-card,
.milestone-card,
.process-card,
.principle-card,
.service-card,
.contact-form-shell,
.project-card,
.next-project-card {
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-card);
}

.mini-points strong {
    display: block;
    margin-bottom: 0.35rem;
    color: var(--color-primary);
}

.service-grid,
.milestone-grid,
.principles-card-grid,
.process-grid,
.team-grid,
.project-grid {
    display: grid;
    gap: 1.4rem;
}

.service-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.service-card,
.service-detail-card {
    height: 100%;
}

.service-icon,
.team-initials {
    display: grid;
    place-items: center;
    width: 58px;
    height: 58px;
    margin-bottom: 1.1rem;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.12), rgba(var(--color-accent-rgb), 0.15));
    color: var(--color-primary);
    font-size: 1.45rem;
}

.service-card ul,
.bullet-list,
.service-detail-card ul,
.about-highlight-card ul,
.project-highlight-box ul {
    display: grid;
    gap: 0.75rem;
    margin-top: 1.1rem;
}

.service-card li,
.bullet-list li,
.service-detail-card li,
.about-highlight-card li,
.project-highlight-box li {
    position: relative;
    padding-left: 1.3rem;
    color: var(--color-muted);
}

.service-card li::before,
.bullet-list li::before,
.service-detail-card li::before,
.about-highlight-card li::before,
.project-highlight-box li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.72rem;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
}

.sectors-layout {
    align-items: start;
}

.sector-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
}

.sector-pills span {
    display: inline-flex;
    padding: 0.8rem 1rem;
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.08), rgba(var(--color-accent-rgb), 0.08));
    border: 1px solid rgba(var(--color-primary-rgb), 0.08);
    color: var(--color-primary);
    font-weight: 800;
}

.project-slider {
    overflow: visible;
}

.project-slider .swiper-slide {
    height: auto;
}

.project-slider-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 1.25rem;
}

.swiper-pagination-bullet {
    background: rgba(var(--color-primary-rgb), 0.24);
    opacity: 1;
}

.swiper-pagination-bullet-active {
    background: var(--color-accent);
}

.swiper-controls {
    display: flex;
    gap: 0.8rem;
}

.slider-button {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: 50%;
    background: #ffffff;
    box-shadow: var(--shadow-card);
    color: var(--color-primary);
    cursor: pointer;
}

.project-card {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.project-card-media {
    display: block;
    overflow: hidden;
    border-radius: calc(var(--radius-lg) - 6px);
}

.project-card-media img,
.project-card-placeholder {
    width: 100%;
    min-height: 260px;
    height: 260px;
    object-fit: cover;
    transition: transform 320ms ease;
}

.project-card:hover .project-card-media img {
    transform: scale(1.04);
}

.project-card-placeholder {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 0.8rem;
    padding: 1.5rem;
    background:
        linear-gradient(145deg, rgba(var(--color-primary-rgb), 0.92), rgba(var(--color-accent-rgb), 0.92)),
        radial-gradient(circle at top right, rgba(255, 255, 255, 0.25), transparent 35%);
    color: #ffffff;
}

.project-card-placeholder span,
.project-card-placeholder strong {
    color: inherit;
}

.project-card-placeholder-large {
    min-height: 420px;
    height: 100%;
    align-items: flex-start;
    justify-content: flex-end;
}

.project-card-content {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 0.9rem;
    padding-top: 1.3rem;
}

.project-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
}

.project-card-content p,
.team-card p,
.service-card p,
.service-detail-card p,
.principle-card p,
.milestone-card p,
.process-card p,
.about-highlight-card p,
.project-detail-card p,
.next-project-card p,
.org-cards p {
    color: var(--color-muted);
}

.project-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: auto;
    padding-top: 0.85rem;
    border-top: 1px solid rgba(var(--color-primary-rgb), 0.08);
    color: var(--color-muted);
    font-size: 0.92rem;
}

.project-card-footer a {
    color: var(--color-primary);
    font-weight: 800;
}

.process-list {
    display: grid;
    gap: 1rem;
    margin-top: 2rem;
}

.process-list article {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem;
    align-items: start;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(var(--color-primary-rgb), 0.1);
}

.process-list span,
.process-card span,
.milestone-card span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    min-width: 56px;
    padding: 0.35rem 0.8rem;
    border-radius: 999px;
    background: rgba(var(--color-primary-rgb), 0.08);
    color: var(--color-primary);
    font-weight: 800;
}

.principles-cards,
.org-cards {
    display: grid;
    gap: 1rem;
}

.contact-callout-grid,
.contact-page-grid {
    align-items: start;
}

.contact-direct-cards,
.contact-direct-list {
    display: grid;
    gap: 1rem;
    margin-top: 1.5rem;
}

.contact-direct-cards a,
.contact-direct-list a {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    padding: 1rem 1.1rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(var(--color-primary-rgb), 0.08);
    box-shadow: var(--shadow-card);
    color: var(--color-ink);
}

.contact-direct-cards i,
.contact-direct-list i,
.contact-info-card i {
    color: var(--color-accent);
    font-size: 1.15rem;
}

.contact-form-shell {
    padding: clamp(1.5rem, 2vw, 2rem);
}

.contact-form-shell-compact {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(245, 247, 255, 0.97)),
        #ffffff;
}

.contact-form {
    display: grid;
    gap: 1rem;
}

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

.form-grid-full {
    grid-column: 1 / -1;
}

.contact-form label {
    display: grid;
    gap: 0.45rem;
}

.contact-form label span {
    font-weight: 800;
    color: var(--color-ink);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 0.95rem 1rem;
    border-radius: 14px;
    border: 1px solid rgba(var(--color-primary-rgb), 0.14);
    background: #ffffff;
    color: var(--color-ink);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: rgba(var(--color-accent-rgb), 0.55);
    box-shadow: 0 0 0 4px rgba(var(--color-accent-rgb), 0.12);
}

.form-honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.form-alert {
    display: grid;
    gap: 0.4rem;
    margin-bottom: 1rem;
    padding: 1rem 1.1rem;
    border-radius: 16px;
    font-weight: 700;
}

.form-alert.is-success {
    background: rgba(33, 184, 116, 0.12);
    color: #157148;
}

.form-alert.is-error {
    background: rgba(var(--color-accent-rgb), 0.1);
    color: #a31961;
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
}

.form-actions p {
    color: var(--color-muted);
}

.page-hero {
    padding: clamp(3rem, 6vw, 5rem) 0 3rem;
}

.page-hero-panel,
.leadership-media img,
.project-detail-visual img {
    overflow: hidden;
}

.page-hero-panel img,
.leadership-media img,
.project-detail-visual img {
    width: 100%;
    height: 100%;
    min-height: 340px;
    object-fit: cover;
}

.page-hero-panel-slim img {
    min-height: 300px;
}

.milestone-grid,
.principles-card-grid,
.process-grid,
.team-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.service-detail-grid,
.project-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.4rem;
}

.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-bottom: 1.6rem;
}

.filter-button {
    padding: 0.75rem 1rem;
    border: 0;
    border-radius: 999px;
    background: rgba(var(--color-primary-rgb), 0.08);
    color: var(--color-primary);
    font-weight: 800;
    cursor: pointer;
}

.filter-button.is-active {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: #ffffff;
}

.project-card.is-filtered-out {
    display: none;
}

.project-detail-grid {
    align-items: stretch;
}

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

.project-facts div {
    padding: 1rem 1.1rem;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(var(--color-primary-rgb), 0.08);
}

.project-facts span,
.project-detail-card dt {
    display: block;
    margin-bottom: 0.35rem;
    color: var(--color-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.project-facts strong,
.project-detail-card dd {
    color: var(--color-ink);
    font-weight: 800;
}

.project-content-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
    align-items: start;
}

.project-copy {
    display: grid;
    gap: 1.25rem;
}

.project-detail-card dl {
    display: grid;
    gap: 1rem;
}

.project-detail-card-accent {
    background: linear-gradient(160deg, rgba(var(--color-primary-rgb), 0.96), rgba(var(--color-accent-rgb), 0.92));
    color: #ffffff;
}

.project-detail-card-accent h3,
.project-detail-card-accent p {
    color: inherit;
}

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

.gallery-card {
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
}

.gallery-card img {
    width: 100%;
    height: 100%;
    min-height: 280px;
    object-fit: cover;
}

.next-project-card,
.cta-strip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.cta-strip {
    padding: 2rem;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, rgba(16, 22, 50, 0.96), rgba(var(--color-primary-rgb), 0.96));
    color: #ffffff;
}

.cta-strip h2,
.next-project-card h2 {
    color: inherit;
    margin-top: 0.75rem;
}

.contact-card-stack {
    display: grid;
    gap: 1rem;
}

.contact-info-card {
    display: grid;
    gap: 0.4rem;
}

.site-footer {
    margin-top: 2rem;
    background: var(--color-ink);
    color: rgba(255, 255, 255, 0.78);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.7fr 0.7fr 1fr;
    gap: 1.5rem;
    padding: 4rem 0 2.5rem;
}

.footer-brand p,
.footer-links p,
.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact-list,
.footer-links ul {
    display: grid;
    gap: 0.75rem;
    margin-top: 1rem;
}

.footer-links h3 {
    margin: 0 0 0.9rem;
    color: #ffffff;
    font-family: 'Space Grotesk', sans-serif;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 0 1.5rem;
    font-size: 0.9rem;
}

.footer-bottom a {
    color: #ffffff;
}

@media (max-width: 1100px) {
    .service-grid,
    .milestone-grid,
    .principles-card-grid,
    .process-grid,
    .team-grid,
    .service-detail-grid,
    .project-grid,
    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 960px) {
    .topbar {
        display: none;
    }

    .nav-shell {
        margin-top: 0.8rem;
        border-radius: 28px;
    }

    .nav-toggle {
        display: inline-block;
        margin-left: auto;
    }

    .site-nav {
        position: absolute;
        top: calc(100% + 0.8rem);
        left: 1rem;
        right: 1rem;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
        padding: 1.2rem;
        border-radius: 24px;
        background: rgba(255, 255, 255, 0.98);
        box-shadow: var(--shadow-soft);
    }

    .site-nav.is-open {
        display: flex;
    }

    .site-nav ul {
        flex-direction: column;
        align-items: stretch;
    }

    .button-nav {
        width: 100%;
    }

    .hero-grid,
    .page-hero-grid,
    .story-grid,
    .principles-grid,
    .contact-callout-grid,
    .about-story-grid,
    .leadership-grid,
    .sectors-layout,
    .project-detail-grid,
    .project-content-grid,
    .contact-page-grid,
    .org-grid,
    .footer-bottom-inner,
    .cta-strip,
    .next-project-card {
        grid-template-columns: 1fr;
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-visual {
        min-height: 520px;
    }

    .hero-visual-main {
        inset: 0 0 4rem 0;
    }

    .hero-visual-card {
        width: min(16rem, 78%);
    }

    .project-content-grid {
        gap: 1.5rem;
    }
}

@media (max-width: 720px) {
    .container {
        width: min(calc(100% - 1.2rem), var(--container));
    }

    .hero-stats,
    .form-grid,
    .project-facts,
    .service-grid,
    .milestone-grid,
    .principles-card-grid,
    .process-grid,
    .team-grid,
    .service-detail-grid,
    .project-grid,
    .gallery-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .hero-visual {
        min-height: 420px;
    }

    .hero-visual-card {
        position: relative;
        right: auto;
        top: auto;
        bottom: auto;
        width: 100%;
        margin-top: 1rem;
    }

    .hero-visual-main {
        position: relative;
        inset: auto;
        min-height: 280px;
    }

    .hero-visual-ribbon {
        display: none;
    }

    .story-stack {
        min-height: 0;
        display: grid;
        gap: 1rem;
    }

    .story-stack img:first-child,
    .story-stack img:last-child {
        position: relative;
        width: 100%;
        right: auto;
        bottom: auto;
    }

    .nav-shell {
        padding: 0.9rem 1rem;
    }

    .button,
    .form-actions .button {
        width: 100%;
    }

    .project-card-media img,
    .project-card-placeholder {
        height: 220px;
        min-height: 220px;
    }

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