:root {
    --color-accent: #28AAB7;
    --color-dark: #333333;
    --color-black: #000000;
    --color-bg: #F3F3F0;
    --color-neutral: #595A5A;
    --color-white: #FFFFFF;
    --color-line: #DADBD7;
    --color-soft: #ECEDE8;
    --max-width: 88rem;
    --space-1: 0.5rem;
    --space-2: 0.75rem;
    --space-3: 1rem;
    --space-4: 1.5rem;
    --space-5: 2rem;
    --space-6: 3rem;
    --space-7: 4.5rem;
    --radius: 8px;
    --radius-media: 18px;
    --shadow-soft: 0 1.25rem 4rem rgba(0, 0, 0, 0.08);
    --font-en: "Aftika", Inter, Arial, sans-serif;
    --font-ar: "Jali Arabic Variable", Inter, Arial, sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--color-black);
    background: var(--color-bg);
    font-family: var(--font-en);
    font-size: 16px;
    line-height: 1.65;
    text-rendering: optimizeLegibility;
}

body[lang="ar"],
:lang(ar) {
    font-family: var(--font-ar);
}

body.nav-open {
    overflow: hidden;
}

body.lightbox-open {
    overflow: hidden;
}

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

img {
    height: auto;
}

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

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

p {
    color: var(--color-neutral);
}

code {
    padding: 0.125rem 0.35rem;
    border: 1px solid var(--color-line);
    border-radius: 6px;
    background: var(--color-white);
    font-size: 0.9em;
}

.skip-link {
    position: fixed;
    top: 1rem;
    left: 1rem;
    z-index: 100;
    transform: translateY(-150%);
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    background: var(--color-black);
    color: var(--color-white);
    transition: transform 180ms ease;
}

.skip-link:focus {
    transform: translateY(0);
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    border-bottom: 1px solid transparent;
    background: transparent;
    transition: box-shadow 180ms ease, background 180ms ease, border-color 180ms ease, backdrop-filter 180ms ease;
}

.site-header.is-scrolled {
    background: rgba(255, 255, 255, 0.94);
    border-color: rgba(51, 51, 51, 0.1);
    backdrop-filter: blur(16px);
    box-shadow: 0 0.75rem 2rem rgba(0, 0, 0, 0.06);
}

.home-page .site-header:not(.is-scrolled) .brand-copy strong,
.home-page .site-header:not(.is-scrolled) .brand-copy small,
.home-page .site-header:not(.is-scrolled) .primary-nav a,
.project-details-page .site-header:not(.is-scrolled) .brand-copy strong,
.project-details-page .site-header:not(.is-scrolled) .brand-copy small,
.project-details-page .site-header:not(.is-scrolled) .primary-nav a {
    color: var(--color-white);
}

.home-page .site-header:not(.is-scrolled) .primary-nav a:hover,
.home-page .site-header:not(.is-scrolled) .primary-nav a:focus-visible,
.home-page .site-header:not(.is-scrolled) .primary-nav a.is-active,
.project-details-page .site-header:not(.is-scrolled) .primary-nav a:hover,
.project-details-page .site-header:not(.is-scrolled) .primary-nav a:focus-visible,
.project-details-page .site-header:not(.is-scrolled) .primary-nav a.is-active {
    background: rgba(255, 255, 255, 0.14);
    color: var(--color-white);
}

.nav-wrap {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--space-5);
    max-width: var(--max-width);
    min-height: 5.25rem;
    margin: 0 auto;
    padding: 0 var(--space-5);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    min-width: max-content;
}

.brand-logo-img {
    width: 3.35rem;
    height: 3.35rem;
    padding: 0.2rem;
    border-radius: var(--radius);
    background: #111111;
    object-fit: contain;
}

.brand-mark {
    display: grid;
    grid-template-columns: repeat(3, 0.58rem);
    align-items: end;
    gap: 0.18rem;
    width: 2.25rem;
    height: 2.25rem;
    padding: 0.45rem;
    border-radius: var(--radius);
    background: var(--color-black);
}

.brand-mark span {
    display: block;
    width: 100%;
    background: var(--color-accent);
}

.brand-mark span:nth-child(1) {
    height: 0.75rem;
}

.brand-mark span:nth-child(2) {
    height: 1.1rem;
}

.brand-mark span:nth-child(3) {
    height: 1.45rem;
}

.brand-copy {
    display: grid;
    line-height: 1.1;
}

.brand-copy strong {
    font-size: 1.05rem;
    font-weight: 800;
}

.brand-copy small {
    color: var(--color-neutral);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
}

.primary-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
}

.primary-nav a {
    position: relative;
    padding: 0.65rem 0.85rem;
    border-radius: var(--radius);
    color: var(--color-neutral);
    font-size: 0.91rem;
    font-weight: 700;
    transition: color 180ms ease, background 180ms ease;
}

.primary-nav a:hover,
.primary-nav a:focus-visible,
.primary-nav a.is-active {
    color: var(--color-black);
    background: rgba(40, 170, 183, 0.1);
    outline: none;
}

.nav-cta,
.btn,
button {
    font-family: var(--font-en);
}

.nav-cta,
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3rem;
    padding: 0.85rem 1.25rem;
    border: 1px solid transparent;
    border-radius: var(--radius);
    font-size: 0.92rem;
    font-weight: 800;
    line-height: 1.15;
    text-align: center;
    white-space: nowrap;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease;
}

.nav-cta,
.btn-primary {
    background: var(--color-accent);
    color: var(--color-black);
}

.btn-secondary {
    border-color: rgba(51, 51, 51, 0.18);
    background: var(--color-white);
    color: var(--color-black);
}

.btn:hover,
.btn:focus-visible,
.nav-cta:hover,
.nav-cta:focus-visible {
    transform: translateY(-2px);
    outline: none;
}

.btn-primary:hover,
.btn-primary:focus-visible,
.nav-cta:hover,
.nav-cta:focus-visible {
    background: #1f98a4;
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.btn-on-dark {
    border-color: rgba(255, 255, 255, 0.45);
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-white);
}

.btn-on-dark:hover,
.btn-on-dark:focus-visible {
    border-color: var(--color-white);
    background: var(--color-white);
    color: var(--color-black);
}

.nav-toggle {
    display: none;
    width: 3rem;
    height: 3rem;
    padding: 0;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: var(--color-white);
}

.nav-toggle span {
    display: block;
    width: 1.3rem;
    height: 2px;
    margin: 0.27rem auto;
    background: var(--color-black);
    transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle.is-active span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.nav-toggle.is-active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.is-active span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

.section-shell,
.capability-strip,
.dark-band,
.cta-panel,
.site-footer {
    max-width: var(--max-width);
    margin: 0 auto;
}

.section-shell {
    padding: var(--space-7) var(--space-5);
}

.hero {
    padding-top: calc(var(--space-7) + 5.25rem);
}

.home-hero {
    position: relative;
    display: grid;
    align-items: end;
    min-height: 100svh;
    overflow: hidden;
    background: var(--color-black);
    color: var(--color-white);
}

.home-hero-bg,
.home-hero-overlay {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.home-hero-bg {
    object-fit: cover;
    filter: grayscale(1);
}

.home-hero-overlay {
    z-index: 1;
    background:
        linear-gradient(90deg, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0.42) 48%, rgba(0, 0, 0, 0.68)),
        linear-gradient(180deg, rgba(0, 0, 0, 0.58), rgba(0, 0, 0, 0.1) 42%, rgba(0, 0, 0, 0.72));
}

.home-hero-inner {
    position: relative;
    z-index: 2;
    display: grid;
    gap: var(--space-6);
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: calc(var(--space-7) + 5.25rem) var(--space-5) var(--space-6);
}

.home-hero-copy {
    display: grid;
    gap: var(--space-4);
    max-width: 56rem;
}

.home-hero h1 {
    max-width: 11ch;
    color: var(--color-white);
    font-size: 5.5rem;
    font-weight: 900;
    line-height: 0.95;
}

.home-hero p {
    max-width: 51rem;
    color: rgba(255, 255, 255, 0.84);
    font-size: 1.2rem;
}

.home-hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.18);
}

.home-hero-stats div {
    display: grid;
    gap: 0.5rem;
    min-height: 6.5rem;
    align-content: center;
    padding: var(--space-4);
    background: rgba(0, 0, 0, 0.28);
    backdrop-filter: blur(12px);
}

.home-hero-stats span {
    color: var(--color-accent);
    font-size: 0.78rem;
    font-weight: 850;
}

.home-hero-stats strong {
    color: var(--color-white);
    font-size: 1.02rem;
    line-height: 1.2;
}

.hero-content {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(20rem, 1.05fr);
    align-items: center;
    gap: var(--space-5);
    min-height: calc(100svh - 8rem);
}

.hero-copy {
    display: grid;
    gap: var(--space-4);
}

.hero h1,
.page-hero h1 {
    max-width: 13ch;
    color: var(--color-black);
    font-size: 4.8rem;
    font-weight: 850;
    line-height: 0.98;
}

.hero p {
    max-width: 42rem;
    font-size: 1.17rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: var(--space-2);
}

.hero-media,
.split-media {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-media);
    background: var(--color-dark);
    box-shadow: var(--shadow-soft);
}

.hero-media {
    aspect-ratio: 1.12;
}

.hero-media::after,
.split-media::after,
.project-card::after,
.project-row::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(0, 0, 0, 0));
    mix-blend-mode: screen;
}

.hero-media img,
.split-media img,
.project-card img,
.project-row img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(1);
}

.capability-strip {
    padding: 0 var(--space-5) var(--space-6);
}

.strip-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1px;
    overflow: hidden;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: var(--color-line);
}

.strip-grid span {
    min-height: 4.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-3);
    background: var(--color-white);
    color: var(--color-dark);
    font-size: 0.86rem;
    font-weight: 800;
    text-align: center;
}

.section-heading {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: start;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.section-heading h2,
.split-copy h2,
.dark-band h2,
.cta-panel h2,
.contact-panel h2,
.advisory-grid h2,
.service-detail h2,
.project-row h2 {
    color: var(--color-black);
    font-size: 2.55rem;
    font-weight: 850;
    line-height: 1.06;
}

.section-heading p {
    max-width: 44rem;
    margin-top: 0.8rem;
}

.home-about-preview .section-heading {
    margin-bottom: 0;
}

.strength-card-grid,
.home-service-grid,
.partner-grid,
.featured-project-grid,
.vision-mission {
    display: grid;
    gap: 1px;
    overflow: hidden;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: var(--color-line);
}

.strength-card-grid {
    grid-template-columns: repeat(4, 1fr);
}

.strength-card-grid article,
.home-service-grid article,
.partner-grid article,
.vision-mission-card {
    display: grid;
    align-content: start;
    gap: var(--space-3);
    min-height: 18rem;
    padding: var(--space-5);
    background: var(--color-white);
}

.strength-card-grid span {
    color: var(--color-accent);
    font-size: 0.78rem;
    font-weight: 850;
}

.strength-card-grid h3,
.home-service-grid h3,
.partner-grid strong,
.featured-project-card h3,
.vision-mission-card h2 {
    color: var(--color-black);
    font-size: 1.45rem;
    font-weight: 850;
    line-height: 1.1;
}

.home-services-preview {
    margin-top: var(--space-5);
    margin-bottom: var(--space-5);
}

.dark-heading {
    margin-bottom: var(--space-6);
}

.dark-heading h2,
.dark-heading p {
    color: var(--color-white);
}

.home-service-grid {
    grid-template-columns: repeat(4, 1fr);
    border-color: rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.16);
}

.home-service-grid article {
    min-height: 17rem;
    background: rgba(255, 255, 255, 0.06);
}

.home-service-grid h3,
.home-service-grid p,
.home-service-grid a {
    color: var(--color-white);
}

.home-service-grid a {
    width: max-content;
    margin-top: auto;
    border-bottom: 2px solid var(--color-accent);
    font-weight: 850;
}

.partner-grid {
    grid-template-columns: repeat(2, 1fr);
}

.partner-grid article {
    min-height: 15rem;
}

.partner-grid strong {
    font-size: 2.5rem;
}

.industry-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    overflow: hidden;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: var(--color-line);
}

.industry-list article {
    display: flex;
    align-items: center;
    min-height: 8rem;
    padding: var(--space-4);
    background: var(--color-white);
    color: var(--color-black);
    font-size: 1.15rem;
    font-weight: 850;
}

.featured-project-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
    overflow: visible;
    border: 0;
    background: transparent;
}

.featured-project-card {
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--color-white);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.06);
}

.featured-project-card img {
    width: 100%;
    aspect-ratio: 1.45;
    object-fit: cover;
    filter: grayscale(1);
}

.featured-project-card div {
    display: grid;
    gap: 0.75rem;
    padding: var(--space-4);
}

.featured-project-card span {
    color: var(--color-accent);
    font-size: 0.78rem;
    font-weight: 850;
    text-transform: uppercase;
}

.featured-project-card a {
    width: max-content;
    border-bottom: 2px solid var(--color-accent);
    color: var(--color-black);
    font-weight: 850;
}

.vision-mission {
    grid-template-columns: repeat(2, 1fr);
    border: 0;
    background: transparent;
    gap: var(--space-4);
}

.vision-mission-card {
    min-height: 19rem;
    border-radius: var(--radius);
}

.home-contact-cta {
    margin-top: var(--space-3);
}

.section-number,
.page-label,
.service-index,
.project-card span,
.project-row span,
.timeline span {
    color: var(--color-accent);
    font-size: 0.78rem;
    font-weight: 850;
    text-transform: uppercase;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    overflow: hidden;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: var(--color-line);
}

.service-card {
    display: grid;
    gap: var(--space-3);
    min-height: 20rem;
    padding: var(--space-5);
    background: var(--color-white);
    transition: background 180ms ease, transform 180ms ease;
}

.service-card:hover {
    transform: translateY(-4px);
    background: #F9FAF8;
}

.service-card h3,
.process-list h3,
.value-grid h3,
.timeline h3 {
    color: var(--color-black);
    font-size: 1.35rem;
    font-weight: 850;
    line-height: 1.15;
}

.service-card a,
.text-link {
    width: max-content;
    margin-top: auto;
    border-bottom: 2px solid var(--color-accent);
    color: var(--color-black);
    font-weight: 850;
}

.dark-band {
    width: calc(100% - (var(--space-5) * 2));
    padding: var(--space-7);
    border-radius: var(--radius-media);
    background: var(--color-dark);
    color: var(--color-white);
}

.dark-band-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: var(--space-6);
}

.dark-band h2 {
    color: var(--color-white);
}

.dark-band p {
    color: rgba(255, 255, 255, 0.72);
}

.process-list {
    display: grid;
    gap: var(--space-4);
}

.process-list article {
    padding: 0 0 var(--space-4);
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.process-list article:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}

.process-list h3 {
    margin-bottom: 0.5rem;
    color: var(--color-white);
}

.split-section {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(18rem, 1.15fr);
    align-items: center;
    gap: var(--space-6);
}

.split-copy {
    display: grid;
    gap: var(--space-4);
}

.split-media {
    aspect-ratio: 1.58;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
}

.project-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--color-white);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.06);
}

.project-card img {
    aspect-ratio: 1.45;
}

.project-card div {
    display: grid;
    gap: 0.7rem;
    padding: var(--space-4);
}

.project-card h3 {
    font-size: 1.35rem;
    line-height: 1.18;
}

.cta-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-5);
    width: calc(100% - (var(--space-5) * 2));
    margin-bottom: var(--space-7);
    padding: var(--space-6);
    border-radius: var(--radius-media);
    background: var(--color-white);
    box-shadow: var(--shadow-soft);
}

.cta-panel .btn {
    min-width: 14rem;
}

.cta-panel p {
    max-width: 46rem;
    margin-top: 0.75rem;
}

.page-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.55fr);
    align-items: end;
    gap: var(--space-6);
    min-height: 26rem;
    padding-top: calc(var(--space-7) + 5.25rem);
    border-bottom: 1px solid var(--color-line);
}

.page-label {
    display: block;
    margin-bottom: var(--space-3);
}

.page-hero h1 {
    max-width: 14ch;
    font-size: 4rem;
}

.page-hero p {
    max-width: 34rem;
    font-size: 1.08rem;
}

.about-intro {
    grid-template-columns: minmax(18rem, 1.1fr) minmax(0, 0.9fr);
}

.values-section {
    padding-top: var(--space-4);
}

.value-grid,
.advisory-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    overflow: hidden;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: var(--color-line);
}

.value-grid article,
.advisory-grid article {
    padding: var(--space-5);
    background: var(--color-white);
}

.value-grid p,
.advisory-grid p {
    margin-top: var(--space-3);
}

.services-directory {
    display: grid;
    gap: var(--space-3);
}

.services-hero h1 {
    max-width: 11ch;
}

.service-anchor-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    padding-top: var(--space-5);
    padding-bottom: var(--space-5);
}

.service-anchor-grid a {
    display: grid;
    gap: 0.55rem;
    min-height: 7rem;
    align-content: center;
    padding: var(--space-4);
    border: 1px solid var(--color-line);
    background: var(--color-white);
    color: var(--color-black);
    font-weight: 850;
    transition: border-color 180ms ease, transform 180ms ease, color 180ms ease;
}

.service-anchor-grid a:first-child {
    border-radius: var(--radius) 0 0 var(--radius);
}

.service-anchor-grid a:last-child {
    border-radius: 0 var(--radius) var(--radius) 0;
}

.service-anchor-grid a:hover,
.service-anchor-grid a:focus-visible {
    z-index: 1;
    border-color: var(--color-accent);
    color: var(--color-accent);
    outline: none;
    transform: translateY(-2px);
}

.service-anchor-grid span {
    color: var(--color-accent);
    font-size: 0.78rem;
    font-weight: 850;
}

.service-feature-list {
    display: grid;
    gap: var(--space-7);
    padding-top: var(--space-5);
}

.service-feature {
    display: grid;
    grid-template-columns: minmax(18rem, 1fr) minmax(0, 1fr);
    align-items: stretch;
    gap: var(--space-6);
    scroll-margin-top: 7rem;
}

.service-feature.is-reversed .service-feature-media {
    order: 2;
}

.service-feature.is-reversed .service-feature-copy {
    order: 1;
}

.service-feature-media {
    position: relative;
    overflow: hidden;
    min-height: 34rem;
    border-radius: var(--radius-media);
    background: var(--color-dark);
    box-shadow: var(--shadow-soft);
}

.service-feature-media::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.14), rgba(0, 0, 0, 0));
    mix-blend-mode: screen;
}

.service-feature-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(1);
}

.service-feature-copy {
    display: grid;
    align-content: center;
    gap: var(--space-4);
    padding: var(--space-5);
    border-radius: var(--radius-media);
    background: var(--color-white);
}

.service-feature-copy h2 {
    color: var(--color-black);
    font-size: 3rem;
    font-weight: 850;
    line-height: 1.02;
}

.service-feature-copy > p {
    font-size: 1.05rem;
}

.service-feature-columns {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: var(--space-4);
    margin: var(--space-2) 0;
}

.service-feature-columns h3 {
    margin-bottom: var(--space-3);
    color: var(--color-black);
    font-size: 0.9rem;
    font-weight: 850;
    text-transform: uppercase;
}

.service-chip-list,
.benefit-list {
    display: grid;
    gap: 0.6rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.service-chip-list {
    grid-template-columns: repeat(auto-fit, minmax(7.5rem, 1fr));
}

.service-chip-list li {
    display: flex;
    align-items: center;
    min-height: 2.65rem;
    padding: 0.55rem 0.75rem;
    border: 1px solid rgba(40, 170, 183, 0.22);
    border-radius: var(--radius);
    background: rgba(40, 170, 183, 0.08);
    color: var(--color-black);
    font-size: 0.9rem;
    font-weight: 800;
}

.benefit-list li {
    position: relative;
    padding-left: 1.25rem;
    color: var(--color-neutral);
}

.benefit-list li::before {
    content: "";
    position: absolute;
    top: 0.7rem;
    left: 0;
    width: 0.45rem;
    height: 0.45rem;
    background: var(--color-accent);
}

.service-detail {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(18rem, 1.1fr);
    gap: var(--space-5);
    padding: var(--space-5);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: var(--color-white);
    transition: border-color 180ms ease, transform 180ms ease;
    scroll-margin-top: 7rem;
}

.service-detail:hover {
    transform: translateY(-2px);
    border-color: rgba(40, 170, 183, 0.45);
}

.service-detail-main {
    display: grid;
    gap: var(--space-3);
}

.technical-list {
    display: grid;
    gap: var(--space-2);
    margin: 0;
    padding: 0;
    list-style: none;
}

.technical-list li {
    position: relative;
    padding: 0.8rem 0 0.8rem 1.5rem;
    border-bottom: 1px solid var(--color-line);
    color: var(--color-dark);
    font-weight: 700;
}

.technical-list li::before {
    content: "";
    position: absolute;
    top: 1.35rem;
    left: 0;
    width: 0.5rem;
    height: 0.5rem;
    background: var(--color-accent);
}

.project-listing {
    display: grid;
    gap: var(--space-4);
}

.project-module {
    display: grid;
    gap: var(--space-5);
}

.project-filter-form {
    display: grid;
    grid-template-columns: minmax(16rem, 1.2fr) minmax(14rem, 0.8fr) auto;
    align-items: end;
    gap: var(--space-4);
    padding: var(--space-5);
    border-radius: var(--radius);
    background: var(--color-white);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.05);
}

.project-filter-actions {
    display: flex;
    gap: var(--space-2);
}

.project-results-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    color: var(--color-neutral);
    font-weight: 800;
}

.dynamic-project-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
}

.dynamic-project-card {
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--color-white);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.06);
    transition: transform 180ms ease, box-shadow 180ms ease;
}

.dynamic-project-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 1.25rem 3.75rem rgba(0, 0, 0, 0.09);
}

.dynamic-project-image {
    display: block;
    overflow: hidden;
    background: var(--color-dark);
}

.dynamic-project-image img {
    width: 100%;
    aspect-ratio: 1.45;
    object-fit: cover;
    filter: grayscale(1);
    transition: transform 260ms ease;
}

.dynamic-project-card:hover .dynamic-project-image img {
    transform: scale(1.035);
}

.dynamic-project-copy {
    display: grid;
    gap: var(--space-3);
    padding: var(--space-4);
}

.dynamic-project-copy span {
    color: var(--color-accent);
    font-size: 0.78rem;
    font-weight: 850;
    text-transform: uppercase;
}

.dynamic-project-copy h2 {
    color: var(--color-black);
    font-size: 1.55rem;
    font-weight: 850;
    line-height: 1.1;
}

.dynamic-project-copy dl,
.project-facts dl {
    display: grid;
    gap: 1px;
    margin: 0;
    overflow: hidden;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: var(--color-line);
}

.dynamic-project-copy dl {
    grid-template-columns: repeat(2, 1fr);
}

.dynamic-project-copy dl div,
.project-facts dl div {
    display: grid;
    gap: 0.25rem;
    padding: 0.85rem;
    background: #FAFAF8;
}

.dynamic-project-copy dt,
.project-facts dt {
    color: var(--color-neutral);
    font-size: 0.72rem;
    font-weight: 850;
    text-transform: uppercase;
}

.dynamic-project-copy dd,
.project-facts dd {
    margin: 0;
    color: var(--color-black);
    font-weight: 850;
}

.pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    margin-top: var(--space-4);
}

.pagination a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.75rem;
    min-height: 2.75rem;
    padding: 0.65rem 0.9rem;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: var(--color-white);
    color: var(--color-black);
    font-weight: 850;
}

.pagination a:hover,
.pagination a:focus-visible,
.pagination a.is-active {
    border-color: var(--color-accent);
    background: var(--color-accent);
    outline: none;
}

.empty-state {
    display: grid;
    gap: var(--space-3);
    padding: var(--space-6);
    border-radius: var(--radius);
    background: var(--color-white);
    text-align: center;
}

.empty-state h2 {
    color: var(--color-black);
    font-size: 2rem;
}

.project-detail-hero {
    position: relative;
    display: grid;
    align-items: end;
    min-height: 72svh;
    overflow: hidden;
    background: var(--color-black);
    color: var(--color-white);
}

.project-detail-hero > img,
.project-detail-overlay {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.project-detail-hero > img {
    object-fit: cover;
    filter: grayscale(1);
}

.project-detail-overlay {
    z-index: 1;
    background:
        linear-gradient(90deg, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0.42) 58%, rgba(0, 0, 0, 0.72)),
        linear-gradient(180deg, rgba(0, 0, 0, 0.44), rgba(0, 0, 0, 0.72));
}

.project-detail-hero-inner {
    position: relative;
    z-index: 2;
    display: grid;
    gap: var(--space-4);
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: calc(var(--space-7) + 5.25rem) var(--space-5) var(--space-6);
}

.project-detail-hero h1 {
    max-width: 13ch;
    color: var(--color-white);
    font-size: 5rem;
    font-weight: 900;
    line-height: 0.96;
}

.project-detail-hero p {
    max-width: 48rem;
    color: rgba(255, 255, 255, 0.84);
    font-size: 1.15rem;
}

.project-detail-layout {
    display: grid;
    grid-template-columns: minmax(18rem, 0.72fr) minmax(0, 1.28fr);
    align-items: start;
    gap: var(--space-5);
}

.project-facts,
.project-detail-content article,
.project-detail-columns article {
    border-radius: var(--radius);
    background: var(--color-white);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.05);
}

.project-facts {
    position: sticky;
    top: 6.5rem;
    display: grid;
    gap: var(--space-4);
    padding: var(--space-5);
}

.project-facts h2,
.project-detail-content h2,
.project-detail-columns h2,
.project-gallery-section h2,
.related-projects h2 {
    color: var(--color-black);
    font-size: 2rem;
    font-weight: 850;
    line-height: 1.05;
}

.project-detail-content {
    display: grid;
    gap: var(--space-4);
}

.project-detail-content article,
.project-detail-columns article {
    display: grid;
    gap: var(--space-3);
    padding: var(--space-5);
}

.project-detail-content article p {
    font-size: 1.08rem;
}

.project-detail-columns {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

.project-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
}

.project-gallery button {
    display: block;
    overflow: hidden;
    width: 100%;
    padding: 0;
    border: 0;
    border-radius: var(--radius);
    background: var(--color-dark);
    cursor: pointer;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.06);
}

.project-gallery img {
    width: 100%;
    aspect-ratio: 1.45;
    object-fit: cover;
    filter: grayscale(1);
    transition: transform 240ms ease, opacity 180ms ease;
}

.project-gallery button:hover img,
.project-gallery button:focus-visible img {
    opacity: 0.82;
    transform: scale(1.035);
}

.related-grid {
    grid-template-columns: repeat(3, 1fr);
}

.lightbox {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: grid;
    place-items: center;
    padding: var(--space-5);
    background: rgba(0, 0, 0, 0.88);
}

.lightbox[hidden] {
    display: none;
}

.lightbox img {
    max-width: min(92vw, 88rem);
    max-height: 84vh;
    border-radius: var(--radius);
    object-fit: contain;
    box-shadow: 0 2rem 5rem rgba(0, 0, 0, 0.35);
}

.lightbox-close {
    position: fixed;
    top: 1rem;
    right: 1rem;
    width: 3rem;
    height: 3rem;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: var(--radius);
    background: var(--color-white);
    cursor: pointer;
}

.lightbox-close::before,
.lightbox-close::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1.25rem;
    height: 2px;
    background: var(--color-black);
}

.lightbox-close::before {
    transform: translate(-50%, -50%) rotate(45deg);
}

.lightbox-close::after {
    transform: translate(-50%, -50%) rotate(-45deg);
}

.project-row {
    position: relative;
    display: grid;
    grid-template-columns: minmax(16rem, 0.7fr) minmax(0, 1.3fr);
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--color-white);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.05);
}

.project-row img {
    min-height: 20rem;
}

.project-row-copy {
    display: grid;
    align-content: center;
    gap: var(--space-3);
    padding: var(--space-5);
}

.compact-band {
    margin-bottom: var(--space-7);
}

.consulting-flow {
    padding-bottom: var(--space-5);
}

.timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    overflow: hidden;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: var(--color-line);
}

.timeline article {
    display: grid;
    gap: var(--space-3);
    min-height: 18rem;
    padding: var(--space-5);
    background: var(--color-white);
}

.advisory-grid {
    grid-template-columns: repeat(4, 1fr);
    margin-bottom: var(--space-7);
}

.partnerships-grid {
    margin-bottom: 0;
}

.advisory-grid h2 {
    font-size: 1.6rem;
}

.contact-layout {
    display: grid;
    grid-template-columns: minmax(18rem, 0.7fr) minmax(0, 1.3fr);
    align-items: start;
    gap: var(--space-5);
}

.contact-panel,
.contact-form {
    border-radius: var(--radius);
    background: var(--color-white);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.05);
}

.contact-panel {
    display: grid;
    gap: var(--space-3);
    padding: var(--space-5);
}

.contact-panel a,
.contact-panel span {
    display: block;
    color: var(--color-black);
    font-weight: 800;
}

.contact-form {
    display: grid;
    gap: var(--space-4);
    padding: var(--space-5);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

label {
    display: grid;
    gap: 0.55rem;
}

label span {
    color: var(--color-dark);
    font-size: 0.86rem;
    font-weight: 850;
}

input,
select,
textarea {
    width: 100%;
    min-height: 3.25rem;
    padding: 0.9rem 1rem;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: #FBFBFA;
    color: var(--color-black);
    font-family: var(--font-en);
    font-size: 1rem;
    line-height: 1.35;
    transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

textarea {
    min-height: 11rem;
    resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--color-accent);
    background: var(--color-white);
    outline: none;
    box-shadow: 0 0 0 4px rgba(40, 170, 183, 0.12);
}

.form-message {
    padding: var(--space-3);
    border-radius: var(--radius);
    font-weight: 750;
}

.form-message p + p {
    margin-top: 0.35rem;
}

.form-message.success {
    border: 1px solid rgba(40, 170, 183, 0.35);
    background: rgba(40, 170, 183, 0.12);
}

.form-message.error {
    border: 1px solid rgba(51, 51, 51, 0.2);
    background: #F7EAEA;
}

.site-footer {
    width: calc(100% - (var(--space-5) * 2));
    padding: var(--space-6);
    border-radius: var(--radius-media) var(--radius-media) 0 0;
    background: var(--color-dark);
    color: var(--color-white);
}

.footer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) repeat(3, minmax(9rem, 0.6fr));
    gap: var(--space-5);
    padding-bottom: var(--space-5);
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.brand-footer .brand-mark {
    background: var(--color-white);
}

.brand-footer .brand-logo-img {
    width: 4.7rem;
    height: 4.7rem;
}

.brand-footer .brand-copy strong,
.site-footer h2 {
    color: var(--color-white);
}

.brand-footer .brand-copy small,
.site-footer p,
.footer-bottom,
.footer-contact span {
    color: var(--color-white);
}

.footer-brand p {
    max-width: 23rem;
    margin-top: var(--space-3);
}

.social-links {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-top: var(--space-4);
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.35rem;
    height: 2.35rem;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius);
    color: var(--color-white);
    transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.social-links a:hover,
.social-links a:focus-visible {
    border-color: var(--color-accent);
    background: var(--color-accent);
    color: var(--color-black);
    outline: none;
    transform: translateY(-2px);
}

.social-links svg {
    width: 1.05rem;
    height: 1.05rem;
    fill: currentColor;
}

.footer-col {
    display: grid;
    align-content: start;
    gap: 0.65rem;
}

.footer-contact {
    gap: 0.8rem;
}

.footer-contact span {
    line-height: 1.55;
}

.footer-contact span br:first-child {
    content: "";
}

.footer-col h2 {
    margin-bottom: 0.3rem;
    font-size: 0.85rem;
    font-weight: 850;
    text-transform: uppercase;
}

.footer-col a {
    color: var(--color-white);
    font-size: 0.94rem;
}

.footer-col a:hover,
.footer-col a:focus-visible {
    color: var(--color-accent);
    outline: none;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: var(--space-4);
    padding-top: var(--space-4);
    font-size: 0.86rem;
}

@media (max-width: 1120px) {
    .hero h1 {
        font-size: 4rem;
    }

    .service-grid,
    .timeline,
    .advisory-grid,
    .strength-card-grid,
    .home-service-grid,
    .featured-project-grid,
    .dynamic-project-grid,
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .strip-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .project-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 920px) {
    .nav-wrap {
        grid-template-columns: auto auto;
        justify-content: space-between;
        min-height: 4.75rem;
    }

    .nav-toggle {
        display: block;
    }

    .primary-nav {
        position: fixed;
        inset: 4.75rem 1rem auto 1rem;
        display: grid;
        justify-content: stretch;
        gap: 0.2rem;
        padding: var(--space-3);
        border: 1px solid var(--color-line);
        border-radius: var(--radius);
        background: var(--color-white);
        box-shadow: var(--shadow-soft);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-0.8rem);
        transition: opacity 180ms ease, transform 180ms ease;
    }

    .primary-nav.is-open {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .primary-nav a {
        padding: 0.9rem 1rem;
    }

    .nav-cta {
        display: none;
    }

    .hero-content,
    .page-hero,
    .split-section,
    .dark-band-grid,
    .service-detail,
    .project-row,
    .project-filter-form,
    .project-detail-layout,
    .contact-layout,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .hero-content {
        min-height: auto;
    }

    .hero-media {
        aspect-ratio: 1.45;
    }

    .page-hero {
        min-height: auto;
    }

    .about-intro .split-media {
        order: 2;
    }

    .about-intro .split-copy {
        order: 1;
    }

    .project-filter-actions,
    .project-results-bar {
        align-items: stretch;
        flex-direction: column;
    }

    .project-facts {
        position: static;
    }

    .cta-panel,
    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 700px) {
    :root {
        --space-5: 1.25rem;
        --space-6: 2rem;
        --space-7: 3rem;
    }

    body {
        font-size: 15px;
    }

    .nav-wrap {
        padding: 0 1rem;
    }

    .brand-copy small {
        font-size: 0.66rem;
    }

    .section-shell {
        padding-right: 1rem;
        padding-left: 1rem;
    }

    .hero {
        padding-top: calc(var(--space-6) + 4.75rem);
    }

    .hero h1,
    .page-hero h1 {
        max-width: 12ch;
        font-size: 2.8rem;
    }

    .home-hero h1 {
        max-width: 11ch;
        font-size: 3.25rem;
    }

    .home-hero p {
        font-size: 1rem;
    }

    .home-hero-inner {
        padding: calc(var(--space-6) + 4.75rem) 1rem var(--space-5);
    }

    .home-hero-stats,
    .strength-card-grid,
    .home-service-grid,
    .partner-grid,
    .industry-list,
    .featured-project-grid,
    .vision-mission,
    .dynamic-project-grid,
    .related-grid,
    .project-gallery,
    .project-detail-columns {
        grid-template-columns: 1fr;
    }

    .home-hero-stats div,
    .strength-card-grid article,
    .home-service-grid article,
    .partner-grid article,
    .vision-mission-card {
        min-height: auto;
    }

    .partner-grid strong {
        font-size: 2rem;
    }

    .hero p,
    .page-hero p {
        font-size: 1rem;
    }

    .section-heading {
        grid-template-columns: 1fr;
    }

    .section-heading h2,
    .split-copy h2,
    .dark-band h2,
    .cta-panel h2,
    .contact-panel h2,
    .service-detail h2,
    .project-row h2,
    .dynamic-project-copy h2,
    .project-facts h2,
    .project-detail-content h2,
    .project-detail-columns h2 {
        font-size: 2rem;
    }

    .service-grid,
    .value-grid,
    .timeline,
    .advisory-grid,
    .form-grid,
    .strip-grid,
    .service-anchor-grid {
        grid-template-columns: 1fr;
    }

    .service-anchor-grid a,
    .service-anchor-grid a:first-child,
    .service-anchor-grid a:last-child {
        border-radius: var(--radius);
    }

    .service-feature,
    .service-feature-columns {
        grid-template-columns: 1fr;
    }

    .service-feature.is-reversed .service-feature-media,
    .service-feature.is-reversed .service-feature-copy {
        order: initial;
    }

    .service-feature-media {
        min-height: 18rem;
        border-radius: var(--radius);
    }

    .service-feature-copy {
        padding: var(--space-4);
        border-radius: var(--radius);
    }

    .service-feature-copy h2 {
        font-size: 2.25rem;
    }

    .service-chip-list {
        grid-template-columns: 1fr;
    }

    .service-card,
    .timeline article {
        min-height: auto;
    }

    .dark-band,
    .cta-panel,
    .site-footer {
        width: calc(100% - 2rem);
        padding: var(--space-5);
    }

    .hero-actions,
    .btn {
        width: 100%;
        white-space: normal;
    }

    .split-media,
    .hero-media {
        border-radius: var(--radius);
    }

    .project-row img {
        min-height: 14rem;
    }

    .dynamic-project-copy dl {
        grid-template-columns: 1fr;
    }

    .project-detail-hero {
        min-height: 68svh;
    }

    .project-detail-hero-inner {
        padding: calc(var(--space-6) + 4.75rem) 1rem var(--space-5);
    }

    .project-detail-hero h1 {
        max-width: 12ch;
        font-size: 2.8rem;
    }

    .project-detail-hero p {
        font-size: 1rem;
    }

    .project-facts,
    .project-detail-content article,
    .project-detail-columns article {
        padding: var(--space-4);
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}