:root {
    --bg: #f4f1ea;
    --bg-alt: #ebe5da;
    --surface: rgba(255, 255, 255, 0.72);
    --surface-strong: #fffdf8;
    --ink: #1d2421;
    --ink-soft: #46514b;
    --line: rgba(29, 36, 33, 0.12);
    --accent: #0f766e;
    --accent-strong: #0b4f49;
    --accent-soft: rgba(15, 118, 110, 0.12);
    --warm: #b7791f;
    --shadow: 0 30px 70px rgba(36, 35, 31, 0.14);
    --radius: 24px;
    --radius-sm: 16px;
    --header-height: 88px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Manrope", sans-serif;
    color: var(--ink);
    background:
        radial-gradient(circle at top left, rgba(183, 121, 31, 0.08), transparent 30%),
        radial-gradient(circle at top right, rgba(15, 118, 110, 0.08), transparent 32%),
        linear-gradient(180deg, #f8f4ee 0%, var(--bg) 100%);
    line-height: 1.6;
}

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

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

button,
input,
textarea {
    font: inherit;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.shell {
    width: min(1160px, calc(100% - 2rem));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    background: rgba(248, 244, 238, 0.68);
    backdrop-filter: blur(14px);
    box-shadow: 0 10px 30px rgba(33, 30, 25, 0.05);
    transition: background-color 180ms ease, box-shadow 180ms ease, backdrop-filter 180ms ease;
}

.site-header.is-scrolled {
    background: rgba(248, 244, 238, 0.82);
    backdrop-filter: blur(18px);
    box-shadow: 0 10px 40px rgba(33, 30, 25, 0.08);
}

.header-inner {
    min-height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.9rem;
    font-family: "Space Grotesk", sans-serif;
    font-size: 1rem;
}

.brand-mark {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    color: #fff;
    background: linear-gradient(145deg, var(--accent-strong), var(--accent));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.brand-text strong {
    color: var(--accent-strong);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.site-nav a {
    position: relative;
    color: var(--ink-soft);
    font-weight: 700;
    font-size: 0.96rem;
}

.site-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -0.35rem;
    width: 100%;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 180ms ease;
}

.site-nav a:hover,
.site-nav a.active {
    color: var(--ink);
}

.site-nav a:hover::after,
.site-nav a.active::after {
    transform: scaleX(1);
}

.site-nav .nav-cta {
    padding: 0.85rem 1.1rem;
    border-radius: 999px;
    background: rgba(255, 253, 248, 0.86);
    border: 1px solid rgba(11, 79, 73, 0.16);
    color: var(--accent-strong);
    box-shadow: 0 12px 30px rgba(15, 118, 110, 0.1);
}

.site-nav .nav-cta::after {
    display: none;
}

.menu-button {
    display: none;
    width: 48px;
    height: 48px;
    padding: 0;
    border-radius: 14px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.66);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.menu-button span:not(.sr-only) {
    width: 20px;
    height: 2px;
    border-radius: 999px;
    background: var(--ink);
    transition: transform 180ms ease, opacity 180ms ease;
}

body.nav-open .menu-button span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

body.nav-open .menu-button span:nth-child(2) {
    opacity: 0;
}

body.nav-open .menu-button span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.hero,
.page-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    color: #fff;
}

.hero-home {
    min-height: calc(100vh - 1rem);
    padding: calc(var(--header-height) + 3rem) 0 2.5rem;
    background:
        linear-gradient(120deg, rgba(16, 24, 22, 0.9), rgba(12, 34, 31, 0.64)),
        url("https://images.unsplash.com/photo-1581092160607-ee22731f6c8f?auto=format&fit=crop&w=1800&q=80") center/cover no-repeat;
}

.hero-overlay,
.page-hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top left, rgba(183, 121, 31, 0.22), transparent 28%),
        radial-gradient(circle at bottom right, rgba(15, 118, 110, 0.26), transparent 32%);
    z-index: -1;
}

.hero-content {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.75fr);
    gap: 3rem;
    align-items: end;
}

.hero-copy h1,
.page-hero-content h1 {
    font-family: "Space Grotesk", sans-serif;
    line-height: 1.02;
    margin: 0 0 1.1rem;
}

.hero-copy h1 {
    font-size: clamp(3rem, 6vw, 5.8rem);
    max-width: 11.5ch;
}

.hero-text,
.page-hero-content p {
    max-width: 60ch;
    color: rgba(255, 255, 255, 0.84);
    font-size: 1.05rem;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.2rem;
    padding: 0.45rem 0.85rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.eyebrow-dark {
    color: var(--accent-strong);
    background: rgba(15, 118, 110, 0.08);
    border-color: rgba(15, 118, 110, 0.12);
}

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

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0.9rem 1.35rem;
    border: 1px solid transparent;
    border-radius: 999px;
    font-weight: 800;
    transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

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

.button-primary {
    color: #fff;
    background: linear-gradient(145deg, var(--accent-strong), var(--accent));
    box-shadow: 0 18px 34px rgba(15, 118, 110, 0.22);
}

.button-secondary {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

.hero-points {
    margin: 1.4rem 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.6rem;
    color: rgba(255, 255, 255, 0.84);
}

.hero-points li::before {
    content: "•";
    color: #f4c977;
    margin-right: 0.5rem;
}

.hero-aside {
    display: grid;
    gap: 1rem;
}

.hero-stat {
    padding: 1.3rem 1.4rem;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(10px);
}

.hero-stat span {
    display: block;
    margin-bottom: 0.45rem;
    color: rgba(255, 255, 255, 0.66);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.hero-stat strong {
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.05rem;
    line-height: 1.35;
}

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

.hero-band div {
    padding: 1.2rem 1.3rem;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-band strong {
    display: block;
    margin-bottom: 0.35rem;
    font-family: "Space Grotesk", sans-serif;
}

.hero-band span {
    color: rgba(255, 255, 255, 0.76);
    font-size: 0.95rem;
}

.page-hero {
    min-height: 64vh;
    display: flex;
    align-items: end;
    padding: calc(var(--header-height) + 3rem) 0 3rem;
}

.page-hero-content {
    max-width: 820px;
}

.page-hero-content h1 {
    font-size: clamp(2.4rem, 5vw, 4.6rem);
}

.page-hero-profile {
    background: linear-gradient(120deg, rgba(16, 24, 22, 0.86), rgba(12, 34, 31, 0.5)), url("https://images.unsplash.com/photo-1581094794329-c6d3d7f3ad0a?auto=format&fit=crop&w=1800&q=80") center/cover no-repeat;
}

.page-hero-expertise {
    background: linear-gradient(120deg, rgba(16, 24, 22, 0.86), rgba(12, 34, 31, 0.5)), url("https://images.unsplash.com/photo-1518770660439-4636190af475?auto=format&fit=crop&w=1800&q=80") center/cover no-repeat;
}

.page-hero-projects {
    background: linear-gradient(120deg, rgba(16, 24, 22, 0.86), rgba(12, 34, 31, 0.5)), url("https://images.unsplash.com/photo-1565043589221-1a6fd9ae45c7?auto=format&fit=crop&w=1800&q=80") center/cover no-repeat;
}

.page-hero-experience {
    background: linear-gradient(120deg, rgba(16, 24, 22, 0.86), rgba(12, 34, 31, 0.5)), url("https://images.unsplash.com/photo-1520607162513-77705c0f0d4a?auto=format&fit=crop&w=1800&q=80") center/cover no-repeat;
}

.page-hero-contact {
    background: linear-gradient(120deg, rgba(16, 24, 22, 0.86), rgba(12, 34, 31, 0.5)), url("https://images.unsplash.com/photo-1516321318423-f06f85e504b3?auto=format&fit=crop&w=1800&q=80") center/cover no-repeat;
}

.section {
    padding: 5.5rem 0;
}

.section-alt {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.36), rgba(235, 229, 218, 0.5));
    border-top: 1px solid rgba(29, 36, 33, 0.05);
    border-bottom: 1px solid rgba(29, 36, 33, 0.05);
}

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

.section-heading h2,
.profile-grid h2,
.contact-panel h2,
.form-panel h2,
.cta-panel h2 {
    font-family: "Space Grotesk", sans-serif;
    line-height: 1.08;
    margin: 0 0 0.9rem;
    font-size: clamp(2rem, 4vw, 3.2rem);
}

.section-heading p,
.profile-grid p,
.contact-panel p,
.form-panel p,
.detail-card p,
.feature-card p,
.service-panel p,
.process-step p,
.timeline-content-card p,
.stack-list span,
.case-study-body p {
    color: var(--ink-soft);
}

.card-grid {
    display: grid;
    gap: 1.25rem;
}

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

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

.feature-card,
.detail-card,
.service-panel,
.process-step,
.contact-panel,
.form-panel,
.identity-panel,
.timeline-content-card,
.mini-map a,
.stack-list div {
    border-radius: var(--radius);
    background: var(--surface);
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: var(--shadow);
    backdrop-filter: blur(10px);
}

.feature-card,
.detail-card,
.service-panel,
.process-step,
.timeline-content-card {
    padding: 1.65rem;
}

.card-index,
.process-step span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    margin-bottom: 1rem;
    background: var(--accent-soft);
    color: var(--accent-strong);
    font-family: "Space Grotesk", sans-serif;
    font-weight: 700;
}

.feature-card h3,
.detail-card h3,
.service-panel h3,
.process-step h3,
.project-preview-body h3,
.contact-panel h2,
.form-panel h2,
.case-study-body h2,
.timeline-content-card h2 {
    margin: 0 0 0.8rem;
    font-family: "Space Grotesk", sans-serif;
    line-height: 1.15;
}

.split-layout,
.profile-grid,
.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    gap: 1.5rem;
    align-items: start;
}

.mini-map,
.stack-list {
    display: grid;
    gap: 1rem;
}

.mini-map a,
.stack-list div,
.identity-panel {
    padding: 1.4rem;
}

.mini-map a {
    display: block;
}

.identity-panel {
    display: grid;
    gap: 1rem;
}

.mini-map strong,
.stack-list strong,
.identity-panel strong {
    display: block;
    margin-bottom: 0.4rem;
    font-family: "Space Grotesk", sans-serif;
}

.mini-map span,
.stack-list span,
.identity-panel span {
    color: var(--ink-soft);
}

.project-preview-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
}

.project-preview,
.case-study {
    overflow: hidden;
    border-radius: 28px;
    background: var(--surface-strong);
    border: 1px solid rgba(255, 255, 255, 0.7);
    box-shadow: var(--shadow);
}

.project-preview img,
.case-study img {
    aspect-ratio: 16 / 10;
    object-fit: cover;
}

.project-preview-body,
.case-study-body {
    padding: 1.5rem;
}

.project-preview-body .button,
.case-study-body .button {
    margin-top: 1rem;
}

.tag-row {
    margin: 0 0 0.7rem;
    color: var(--warm);
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-size: 0.78rem;
}

.cta-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 2rem;
    border-radius: 30px;
    background: linear-gradient(135deg, rgba(255, 253, 248, 0.9), rgba(232, 244, 242, 0.88));
    border: 1px solid rgba(15, 118, 110, 0.12);
    box-shadow: var(--shadow);
}

.tool-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.tool-cloud span {
    padding: 0.8rem 1rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(15, 118, 110, 0.12);
    font-weight: 700;
    color: var(--ink-soft);
    box-shadow: 0 12px 30px rgba(36, 35, 31, 0.06);
}

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

.trust-item {
    padding: 1.4rem;
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.74);
    border: 1px solid rgba(255, 255, 255, 0.7);
    box-shadow: 0 18px 34px rgba(36, 35, 31, 0.08);
}

.trust-item strong,
.metric-card strong,
.service-link-card h3,
.project-nav-card h3,
.deliverable-list h3,
.approach-panel h3,
.outcome-card h3,
.insight-card h3 {
    display: block;
    margin-bottom: 0.45rem;
    font-family: "Space Grotesk", sans-serif;
}

.trust-item span,
.metric-card span,
.service-link-card p,
.deliverable-list li,
.approach-panel p,
.outcome-card p,
.insight-card p,
.project-nav-card p {
    color: var(--ink-soft);
}

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

.metric-card,
.service-link-card,
.project-nav-card,
.deliverable-list,
.approach-panel,
.outcome-card,
.insight-card {
    padding: 1.5rem;
    border-radius: var(--radius);
    background: var(--surface);
    border: 1px solid rgba(255, 255, 255, 0.65);
    box-shadow: var(--shadow);
    backdrop-filter: blur(10px);
}

.metric-card strong {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    margin-bottom: 0.3rem;
}

.service-link-grid,
.insight-grid,
.outcome-grid,
.project-nav-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
}

.service-link-card {
    display: flex;
    min-height: 100%;
    flex-direction: column;
    justify-content: space-between;
    gap: 1rem;
}

.service-link-card .button {
    align-self: flex-start;
}

.page-kicker {
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.76);
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    font-size: 0.82rem;
}

.page-hero-services {
    background: linear-gradient(120deg, rgba(16, 24, 22, 0.86), rgba(12, 34, 31, 0.5)), url("https://images.unsplash.com/photo-1516321165247-4aa89a48be28?auto=format&fit=crop&w=1800&q=80") center/cover no-repeat;
}

.page-hero-project-detail {
    min-height: 72vh;
}

.project-summary-grid,
.approach-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
    gap: 1.5rem;
    align-items: start;
}

.project-summary-card {
    padding: 1.7rem;
    border-radius: 30px;
    background: var(--surface-strong);
    border: 1px solid rgba(255, 255, 255, 0.76);
    box-shadow: var(--shadow);
}

.project-meta {
    display: grid;
    gap: 1rem;
}

.project-meta div {
    padding: 1.2rem 1.25rem;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.74);
    border: 1px solid rgba(15, 118, 110, 0.1);
    box-shadow: 0 16px 30px rgba(36, 35, 31, 0.06);
}

.project-meta span {
    display: block;
    margin-bottom: 0.35rem;
    color: var(--warm);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.project-meta strong {
    font-family: "Space Grotesk", sans-serif;
    line-height: 1.3;
}

.deliverable-list ul {
    margin: 1rem 0 0;
    padding-left: 1.1rem;
}

.deliverable-list li + li {
    margin-top: 0.55rem;
}

.approach-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.outcome-card {
    min-height: 100%;
}

.project-nav-card {
    display: block;
    min-height: 100%;
}

.project-nav-card .tag-row {
    margin-bottom: 0.8rem;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.2rem;
}

.case-study-grid {
    display: grid;
    gap: 1.4rem;
}

.case-study {
    display: grid;
    grid-template-columns: minmax(300px, 0.95fr) minmax(0, 1.25fr);
}

.bullet-list {
    margin: 1rem 0 0;
    padding-left: 1.1rem;
    color: var(--ink-soft);
}

.bullet-list li + li {
    margin-top: 0.55rem;
}

.timeline-shell {
    position: relative;
    display: grid;
    gap: 1.3rem;
}

.timeline-line {
    position: absolute;
    left: 118px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, rgba(15, 118, 110, 0.2), rgba(183, 121, 31, 0.22));
}

.timeline-entry {
    position: relative;
    display: grid;
    grid-template-columns: 90px minmax(0, 1fr);
    gap: 2rem;
    align-items: start;
}

.timeline-entry::before {
    content: "";
    position: absolute;
    left: 109px;
    top: 1rem;
    width: 20px;
    height: 20px;
    border-radius: 999px;
    background: linear-gradient(145deg, var(--warm), var(--accent));
    box-shadow: 0 0 0 8px rgba(255, 255, 255, 0.35);
}

.timeline-year {
    display: inline-block;
    margin-top: 0.7rem;
    font-weight: 800;
    color: var(--accent-strong);
}

.timeline-place {
    margin: -0.25rem 0 0.8rem;
    color: var(--warm);
    font-weight: 800;
}

.contact-list {
    display: grid;
    gap: 1rem;
    margin-top: 1.6rem;
}

.contact-list div {
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--line);
}

.contact-list span {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--warm);
}

.contact-list p,
.contact-list a {
    margin: 0;
    color: var(--ink);
    font-weight: 700;
    word-break: break-word;
}

.contact-panel,
.form-panel {
    padding: 1.7rem;
}

.contact-form {
    display: grid;
    gap: 1rem;
    margin-top: 1.4rem;
}

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

.contact-form span {
    font-weight: 700;
    color: var(--ink);
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.95rem 1rem;
    border-radius: 16px;
    border: 1px solid rgba(29, 36, 33, 0.14);
    background: rgba(255, 255, 255, 0.82);
    color: var(--ink);
    transition: border-color 180ms ease, box-shadow 180ms ease;
    resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: rgba(15, 118, 110, 0.48);
    box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.12);
}

.contact-form .is-invalid {
    border-color: rgba(161, 44, 32, 0.55);
    box-shadow: 0 0 0 4px rgba(161, 44, 32, 0.1);
}

.form-status {
    min-height: 1.4rem;
    color: var(--accent-strong);
    font-weight: 700;
}

.form-intro {
    margin: 0;
}

.site-footer {
    padding: 4rem 0 1.5rem;
    background: #171e1b;
    color: rgba(255, 255, 255, 0.8);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 0.8fr;
    gap: 2rem;
}

.footer-copy {
    max-width: 34ch;
}

.brand-footer .brand-text,
.brand-footer .brand-text strong {
    color: #fff;
}

.site-footer h3 {
    margin: 0 0 1rem;
    color: #fff;
    font-family: "Space Grotesk", sans-serif;
}

.footer-links {
    display: grid;
    gap: 0.65rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.76);
}

.footer-links a:hover {
    color: #fff;
}

.footer-bottom {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.58);
    font-size: 0.92rem;
}

[data-reveal] {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 500ms ease, transform 500ms ease;
}

[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 1080px) {
    .hero-content,
    .split-layout,
    .profile-grid,
    .contact-grid,
    .case-study,
    .footer-grid,
    .project-summary-grid {
        grid-template-columns: 1fr;
    }

    .hero-copy h1 {
        max-width: 12ch;
    }

    .project-preview-grid,
    .card-grid.three,
    .process-grid,
    .trust-strip,
    .metric-grid,
    .service-link-grid,
    .insight-grid,
    .outcome-grid,
    .project-nav-grid,
    .approach-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero-band {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 820px) {
    .menu-button {
        display: inline-flex;
    }

    .site-nav {
        position: absolute;
        top: calc(100% + 0.5rem);
        left: 1rem;
        right: 1rem;
        padding: 1rem;
        border-radius: 24px;
        background: rgba(255, 253, 248, 0.96);
        border: 1px solid rgba(15, 118, 110, 0.1);
        box-shadow: var(--shadow);
        backdrop-filter: blur(16px);
        flex-direction: column;
        align-items: stretch;
        gap: 0.8rem;
        opacity: 0;
        pointer-events: none;
        transform: translateY(-8px);
        transition: opacity 180ms ease, transform 180ms ease;
    }

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

    .site-nav a {
        padding: 0.2rem 0;
    }

    .site-nav .nav-cta {
        text-align: center;
    }

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

    .hero-copy h1,
    .page-hero-content h1,
    .section-heading h2,
    .profile-grid h2,
    .contact-panel h2,
    .form-panel h2,
    .cta-panel h2 {
        font-size: clamp(2.2rem, 10vw, 3.4rem);
    }

    .project-preview-grid,
    .card-grid.two,
    .card-grid.three,
    .process-grid,
    .trust-strip,
    .metric-grid,
    .service-link-grid,
    .insight-grid,
    .outcome-grid,
    .project-nav-grid,
    .approach-grid {
        grid-template-columns: 1fr;
    }

    .timeline-entry {
        grid-template-columns: 1fr;
        gap: 0.8rem;
        padding-left: 2rem;
    }

    .timeline-line {
        left: 8px;
    }

    .timeline-entry::before {
        left: -1px;
    }

    .timeline-year {
        margin-top: 0;
    }
}

@media (max-width: 560px) {
    .shell {
        width: min(100% - 1.1rem, 100%);
    }

    .header-inner {
        min-height: 78px;
    }

    .brand-mark {
        width: 40px;
        height: 40px;
        border-radius: 12px;
    }

    .hero-home,
    .page-hero {
        padding-top: calc(var(--header-height) + 2rem);
    }

    .hero-copy h1 {
        max-width: 100%;
    }

    .feature-card,
    .detail-card,
    .service-panel,
    .process-step,
    .contact-panel,
    .form-panel,
    .identity-panel,
    .timeline-content-card,
    .mini-map a,
    .stack-list div,
    .project-preview,
    .case-study,
    .cta-panel {
        border-radius: 20px;
    }
}