:root {
    --bg-page: #f6f7f9;
    --bg-surface: #ffffff;
    --bg-muted: #eef2f5;
    --bg-deep: #1e293b;
    --bg-deep-soft: #334155;
    --line-soft: rgba(15, 23, 42, 0.07);
    --line-strong: rgba(0, 103, 184, 0.14);
    --text-main: #0f172a;
    --text-subtle: #4b5563;
    --text-soft: #6b7280;
    --accent: #0067b8;
    --accent-soft: rgba(0, 103, 184, 0.08);
    --accent-strong: #035aa1;
    --shell: 1240px;
    --radius-xl: 32px;
    --radius-lg: 24px;
    --radius-md: 18px;
    --shadow-soft: 0 24px 60px rgba(15, 23, 42, 0.08);
    --shadow-panel: 0 18px 50px rgba(15, 23, 42, 0.12);
    --font-main: "Inter", sans-serif;
    --font-title: "Manrope", sans-serif;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 88px;
}

body {
    background:
        radial-gradient(circle at top left, rgba(0, 103, 184, 0.045), transparent 26%),
        linear-gradient(180deg, #fbfbfc 0%, var(--bg-page) 28%, #f7f8fa 100%);
    color: var(--text-main);
    font-family: var(--font-main);
    font-size: 1.05rem;
    line-height: 1.72;
    overflow-x: hidden;
}

body.motion-ready .reveal-on-scroll {
    --reveal-distance: 34px;
    --reveal-scale: 0.992;
    opacity: 0;
    transform: translate3d(0, var(--reveal-distance), 0) scale(var(--reveal-scale));
    transition:
        opacity 0.78s cubic-bezier(0.16, 1, 0.3, 1),
        transform 1s cubic-bezier(0.16, 1, 0.3, 1);
    transition-delay: var(--reveal-delay, 0ms);
    will-change: opacity, transform;
}

body.motion-ready .reveal-on-scroll.reveal-soft {
    --reveal-distance: 22px;
    --reveal-scale: 0.996;
}

body.motion-ready .reveal-on-scroll.reveal-deep {
    --reveal-distance: 48px;
    --reveal-scale: 0.984;
}

body.motion-ready .reveal-on-scroll.is-visible {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
}

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

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

.brief-shell {
    width: min(var(--shell), calc(100% - 48px));
    margin: 0 auto;
}

.brief-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: #ffffff;
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
    box-shadow: 0 1px 0 rgba(15, 23, 42, 0.03);
}

.brief-header .brief-shell {
    width: min(calc(var(--shell) + 84px), calc(100% - 20px));
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    min-height: 64px;
    padding: 0.2rem 0;
}

.brand-mark {
    display: block;
    min-width: 0;
    flex: 0 0 auto;
    width: clamp(320px, 26vw, 470px);
    height: clamp(88px, 6.7vw, 112px);
    overflow: hidden;
}

.brand-logo {
    width: 100%;
    height: 100%;
    max-width: none;
    flex: 0 0 auto;
    object-fit: cover;
    object-position: center;
}

.header-home-link {
    min-height: 44px;
    padding: 0 1.1rem;
    white-space: nowrap;
    box-shadow: 0 8px 20px rgba(0, 103, 184, 0.16);
}

.contact-link:hover {
    color: var(--accent-strong);
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 1.25rem;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.96rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.button:hover {
    transform: translateY(-1px);
}

.button-primary {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 10px 25px rgba(0, 103, 184, 0.18);
}

.button-primary:hover {
    background: var(--accent-strong);
}

.button-secondary,
.button-ghost {
    background: rgba(255, 255, 255, 0.82);
    color: var(--text-main);
    border: 1px solid rgba(15, 23, 42, 0.09);
}

.hero-section {
    padding: 6.05rem 0 5.8rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(420px, 0.98fr);
    gap: 4.25rem;
    align-items: center;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent-strong);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.eyebrow-dark {
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.9);
}

.hero-copy h1 {
    margin-top: 1.35rem;
    font-family: var(--font-title);
    font-size: clamp(3rem, 6vw, 5.2rem);
    line-height: 0.98;
    letter-spacing: -0.04em;
    max-width: 12ch;
}

.hero-intro {
    margin-top: 1.6rem;
    max-width: 58ch;
    font-size: 1.28rem;
    line-height: 1.62;
    color: var(--text-subtle);
}

.hero-support {
    margin-top: 1rem;
    max-width: 58ch;
    color: var(--text-soft);
}

.hero-proof-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.95rem;
    margin-top: 1.7rem;
}

.hero-proof-item {
    padding: 1rem 1.05rem;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(15, 23, 42, 0.07);
    box-shadow: 0 18px 36px rgba(15, 23, 42, 0.05);
}

.hero-proof-item strong {
    display: block;
    font-family: var(--font-title);
    font-size: 0.98rem;
    line-height: 1.2;
}

.hero-proof-item span {
    display: block;
    margin-top: 0.45rem;
    color: var(--text-subtle);
    font-size: 0.92rem;
    line-height: 1.55;
}

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

.hero-visual {
    position: relative;
}

.hero-visual-frame {
    position: relative;
    padding: 1.15rem;
    border-radius: 44px;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(15, 23, 42, 0.05);
    box-shadow: 0 28px 70px rgba(15, 23, 42, 0.09);
}

.hero-visual-backdrop {
    position: relative;
    border-radius: 30px;
    overflow: hidden;
    background: linear-gradient(135deg, #e7ebef, #f4f6f9);
}

.hero-image-main {
    width: 100%;
    aspect-ratio: 4 / 3.05;
    object-fit: cover;
    object-position: center;
}

.hero-visual-inset {
    position: absolute;
    right: 2rem;
    bottom: -2rem;
    width: min(46%, 290px);
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-radius: 24px;
    padding: 0.75rem;
    box-shadow: var(--shadow-panel);
}

.hero-image-inset {
    border-radius: 16px;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.hero-panel {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
    margin-top: 3rem;
    padding: 0;
}

.hero-panel span {
    padding: 1rem 1.1rem;
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.9);
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-soft);
    font-weight: 700;
}

.hero-panel span:nth-child(2) {
    border-color: rgba(0, 103, 184, 0.16);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(240, 247, 253, 0.88));
    color: var(--accent-strong);
}

.trust-section {
    padding: 0 0 1.25rem;
}

.trust-panel {
    padding: 2.2rem;
    border-radius: 34px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(241, 246, 251, 0.96)),
        radial-gradient(circle at top right, rgba(0, 103, 184, 0.08), transparent 42%);
    border: 1px solid rgba(15, 23, 42, 0.06);
    box-shadow: var(--shadow-panel);
}

.trust-copy {
    max-width: 760px;
}

.trust-copy h2 {
    margin-top: 1rem;
    font-family: var(--font-title);
    font-size: clamp(1.9rem, 4vw, 3rem);
    line-height: 1.06;
    letter-spacing: -0.03em;
}

.trust-copy p {
    margin-top: 1rem;
    color: var(--text-subtle);
    font-size: 1.05rem;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 1.75rem;
}

.trust-card {
    min-height: 220px;
    padding: 1.55rem;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(15, 23, 42, 0.07);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.05);
}

.trust-card-azure {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(243, 248, 253, 0.95)),
        radial-gradient(circle at top right, rgba(0, 103, 184, 0.08), transparent 44%);
    border-color: rgba(0, 103, 184, 0.12);
}

.trust-card-kicker {
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0.72rem;
    border-radius: 999px;
    background: rgba(0, 103, 184, 0.08);
    color: var(--accent-strong);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.trust-card h3 {
    margin-top: 1rem;
    font-family: var(--font-title);
    font-size: 1.14rem;
    line-height: 1.25;
}

.trust-card p {
    margin-top: 0.8rem;
    color: var(--text-subtle);
    line-height: 1.68;
}

.trust-azure-logo {
    width: auto;
    height: 34px;
    margin-top: 1rem;
}

section {
    padding: 5.75rem 0;
}

.section-heading {
    max-width: 760px;
    margin-bottom: 2.75rem;
}

.section-heading-centered {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.section-heading h2 {
    margin-top: 1rem;
    font-family: var(--font-title);
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1.05;
    letter-spacing: -0.035em;
}

.section-heading p {
    margin-top: 1rem;
    color: var(--text-subtle);
    font-size: 1.1rem;
    line-height: 1.7;
}

.ecosystem-section {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.42) 0%, rgba(255, 255, 255, 0.92) 100%);
    border-top: 1px solid rgba(15, 23, 42, 0.06);
}

.brief-accordion {
    max-width: 980px;
    margin: 0 auto;
    display: grid;
    gap: 1rem;
}

.brief-accordion-item {
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 24px;
    box-shadow: 0 18px 50px rgba(15, 23, 42, 0.06);
    overflow: hidden;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.brief-accordion-item[open] {
    border-color: rgba(0, 103, 184, 0.16);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(246, 250, 253, 0.96)),
        radial-gradient(circle at top right, rgba(0, 103, 184, 0.05), transparent 40%);
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.08);
}

.brief-accordion-item summary {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 1rem;
    padding: 1.35rem 1.5rem;
    cursor: pointer;
    list-style: none;
}

.brief-accordion-item summary::-webkit-details-marker {
    display: none;
}

.brief-accordion-meta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.8rem;
    height: 2.8rem;
    border-radius: 999px;
    background: rgba(0, 103, 184, 0.08);
    color: var(--accent-strong);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.brief-accordion-title {
    font-family: var(--font-title);
    font-size: 1.16rem;
    line-height: 1.3;
}

.brief-accordion-icon {
    position: relative;
    width: 2.35rem;
    height: 2.35rem;
    border-radius: 999px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: rgba(255, 255, 255, 0.92);
    flex: 0 0 auto;
}

.brief-accordion-icon::before,
.brief-accordion-icon::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 0.9rem;
    height: 2px;
    border-radius: 999px;
    background: var(--accent-strong);
    transform: translate(-50%, -50%);
    transition: transform 0.18s ease, opacity 0.18s ease;
}

.brief-accordion-icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.brief-accordion-item[open] .brief-accordion-icon::after {
    opacity: 0;
    transform: translate(-50%, -50%) rotate(90deg) scaleX(0.2);
}

.brief-accordion-body {
    padding: 0 1.5rem 1.5rem;
}

.brief-accordion-body p {
    color: var(--text-subtle);
}

.brief-accordion-body p + p {
    margin-top: 0.8rem;
}

.context-section {
    background: rgba(255, 255, 255, 0.72);
    border-top: 1px solid rgba(15, 23, 42, 0.06);
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.issue-grid,
.impact-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
}

.issue-card,
.impact-card,
.pillar-card,
.capability-card,
.industry-card,
.bullet-card,
.contact-card {
    background: var(--bg-surface);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.issue-card {
    padding: 1.9rem;
    position: relative;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 250, 253, 0.92)),
        radial-gradient(circle at top right, rgba(0, 103, 184, 0.05), transparent 42%);
}

.issue-card::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    border-radius: 24px 0 0 24px;
    background: linear-gradient(180deg, rgba(0, 103, 184, 0.9), rgba(0, 103, 184, 0.22));
}

.issue-index {
    display: inline-block;
    margin-bottom: 1rem;
    color: var(--accent-strong);
    font-weight: 800;
    font-size: 0.88rem;
    letter-spacing: 0.1em;
}

.issue-card h3,
.impact-card h3,
.capability-card h3,
.industry-card h3,
.bullet-card h3,
.contact-card h3,
.pillar-card h3 {
    font-family: var(--font-title);
    font-size: 1.18rem;
    line-height: 1.25;
}

.issue-card p,
.impact-card p,
.capability-card p,
.industry-card p,
.bullet-card p,
.contact-card p,
.pillar-card p {
    margin-top: 0.8rem;
    color: var(--text-subtle);
    line-height: 1.68;
}

.pillar-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.1fr) minmax(0, 0.95fr);
    gap: 1.5rem;
    align-items: stretch;
}

.pillar-card {
    padding: 2.15rem;
}

.pillar-card-featured {
    border-color: var(--line-strong);
    background: linear-gradient(180deg, #ffffff 0%, #f4f8fc 100%);
    transform: translateY(-10px);
    box-shadow: 0 28px 60px rgba(0, 103, 184, 0.1);
}

.pillar-label {
    display: inline-block;
    margin-bottom: 1rem;
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent-strong);
}

.model-ribbon {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    justify-content: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(15, 23, 42, 0.08);
}

.model-ribbon span {
    padding: 0.7rem 1rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(15, 23, 42, 0.07);
    color: var(--text-subtle);
    font-size: 0.92rem;
    font-weight: 700;
}

.platform-section {
    background: linear-gradient(180deg, #fbfbfc 0%, #f1f4f8 100%);
}

.two-column-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 3rem;
    align-items: center;
}

.media-panel-frame {
    background:
        linear-gradient(180deg, rgba(10, 20, 36, 0.02), rgba(255, 255, 255, 0.96)),
        linear-gradient(180deg, #ffffff 0%, #f7f9fb 100%);
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 36px;
    padding: 1.2rem;
    box-shadow: var(--shadow-panel);
}

.media-panel-frame img {
    border-radius: 20px;
}

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

.bullet-card {
    padding: 1.4rem;
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 1.25rem;
}

.capability-card {
    grid-column: span 2;
    min-height: 240px;
    padding: 1.9rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(248, 250, 252, 0.95)),
        radial-gradient(circle at top right, rgba(0, 103, 184, 0.06), transparent 42%);
}

.capability-card-wide {
    grid-column: span 3;
}

.capability-card:nth-child(1) {
    border-color: rgba(0, 103, 184, 0.16);
}

.capability-card:nth-child(2),
.capability-card:nth-child(5) {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(244, 248, 252, 0.92)),
        radial-gradient(circle at top right, rgba(13, 80, 140, 0.08), transparent 38%);
}

.capability-card:nth-child(3),
.capability-card:nth-child(6) {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(247, 249, 252, 0.96)),
        radial-gradient(circle at bottom left, rgba(0, 103, 184, 0.05), transparent 44%);
}

.industries-section {
    background: #f8fafc;
}

.industry-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
}

.industry-card {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.8rem;
    min-height: 280px;
    color: #fff;
    border-color: rgba(15, 23, 42, 0.02);
    background-size: cover;
    background-position: center;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(15, 23, 42, 0.08);
}

.industry-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.1) 0%, rgba(15, 23, 42, 0.72) 100%);
}

.industry-card > * {
    position: relative;
    z-index: 1;
}

.industry-card-retail {
    background-image: url("assets/retail-mall.jpg");
}

.industry-card-corporate {
    background-image: url("assets/hero-meeting.jpg");
}

.industry-card-health {
    background-image: url("assets/healthcare-corridor.jpg");
}

.industry-card-industrial {
    background-image: url("assets/industrial-tablet.jpg");
}

.industry-tag,
.contact-label {
    display: inline-flex;
    margin-bottom: 1rem;
    padding: 0.4rem 0.8rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.industry-tag {
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
}

.contact-label {
    background: rgba(0, 103, 184, 0.07);
    color: var(--accent-strong);
}

.industry-card p {
    color: rgba(255, 255, 255, 0.86);
}

.execution-section {
    background: linear-gradient(180deg, #ffffff 0%, #f3f6f9 100%);
    color: var(--text-main);
    border-top: 1px solid rgba(15, 23, 42, 0.06);
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.execution-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 3rem;
    align-items: center;
}

.execution-copy h2 {
    margin-top: 1rem;
    font-family: var(--font-title);
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    line-height: 1.04;
    letter-spacing: -0.03em;
}

.execution-copy p {
    margin-top: 1rem;
    color: var(--text-subtle);
    font-size: 1.08rem;
}

.execution-screen {
    padding: 1rem;
    border-radius: 32px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(15, 23, 42, 0.07);
    box-shadow: 0 28px 60px rgba(15, 23, 42, 0.1);
}

.execution-screen img {
    border-radius: 20px;
    aspect-ratio: 16 / 10;
    object-fit: cover;
}

.execution-points {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 1.25rem;
}

.execution-points div {
    padding: 1.2rem;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(15, 23, 42, 0.06);
}

.execution-points strong {
    font-family: var(--font-title);
    font-size: 1rem;
}

.execution-points p {
    margin-top: 0.55rem;
    color: var(--text-subtle);
    font-size: 0.94rem;
    line-height: 1.65;
}

.impact-card {
    padding: 1.9rem;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(248, 250, 252, 0.94)),
        radial-gradient(circle at top right, rgba(0, 103, 184, 0.05), transparent 40%);
}

.closing-section {
    background: linear-gradient(180deg, #ffffff 0%, #f2f5f8 100%);
    border-top: 1px solid rgba(15, 23, 42, 0.06);
}

.closing-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
    gap: 2.5rem;
    align-items: start;
}

.closing-copy h2 {
    margin-top: 1rem;
    font-family: var(--font-title);
    font-size: clamp(2.1rem, 4vw, 3.35rem);
    line-height: 1.06;
    letter-spacing: -0.03em;
    max-width: 14ch;
}

.closing-copy p {
    margin-top: 1rem;
    max-width: 60ch;
    color: var(--text-subtle);
}

.contact-card {
    padding: 2rem;
}

.contact-actions {
    display: grid;
    gap: 0.8rem;
    margin-top: 1.35rem;
}

.contact-card-cta {
    margin-top: 0;
}

.contact-card-secondary {
    min-height: 48px;
}

.contact-card-note {
    margin-top: 1rem;
    color: var(--text-soft);
    font-size: 0.95rem;
    line-height: 1.6;
}

.contact-link {
    display: inline-block;
    margin-top: 1rem;
    font-weight: 700;
    color: var(--accent);
}

.brief-footer {
    padding: 1.8rem 0 2.5rem;
    background: #edf2f6;
    border-top: 1px solid rgba(15, 23, 42, 0.06);
}

.footer-layout {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.footer-brand {
    font-family: var(--font-title);
    font-size: 0.98rem;
    font-weight: 800;
}

.footer-note,
.footer-copy {
    color: var(--text-soft);
    font-size: 0.92rem;
}

.footer-home-link {
    min-height: 44px;
    padding: 0 1.1rem;
    box-shadow: 0 8px 20px rgba(0, 103, 184, 0.16);
}

@media (max-width: 1120px) {
    .hero-grid,
    .two-column-layout,
    .execution-layout,
    .closing-layout {
        grid-template-columns: 1fr;
    }

    .industry-grid,
    .impact-grid,
    .issue-grid,
    .pillar-grid,
    .execution-points {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

    .capability-card {
        grid-column: span 2;
    }

    .capability-card-wide {
        grid-column: span 2;
    }

    .hero-proof-grid,
    .trust-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero-visual {
        order: -1;
    }

    .pillar-card-featured {
        transform: none;
    }
}

@media (max-width: 760px) {
    html {
        scroll-padding-top: 132px;
    }

    body {
        font-size: 1rem;
    }

    .brief-shell {
        width: min(var(--shell), calc(100% - 32px));
    }

    .brief-header .brief-shell {
        width: min(calc(var(--shell) + 36px), calc(100% - 16px));
        min-height: auto;
        padding: 0.35rem 0 0.4rem;
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.7rem;
    }

    .brand-mark {
        width: min(320px, 82vw);
        height: 82px;
        margin: 0 auto;
    }

    .header-home-link {
        min-height: 42px;
        padding: 0 0.95rem;
        font-size: 0.9rem;
        width: 100%;
    }

    .hero-section {
        padding-top: 4.35rem;
    }

    section {
        padding: 4.5rem 0;
    }

    .hero-copy h1 {
        max-width: none;
        font-size: clamp(2.6rem, 11vw, 3.8rem);
    }

    .hero-intro {
        font-size: 1.12rem;
    }

    .hero-proof-grid,
    .trust-grid {
        grid-template-columns: 1fr;
    }

    .trust-panel {
        padding: 1.5rem;
        border-radius: 28px;
    }

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

    .hero-visual-frame {
        padding: 1rem;
    }

    .hero-visual-inset {
        position: static;
        width: 100%;
        margin-top: 1rem;
    }

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

    .industry-card {
        min-height: 240px;
    }

    .execution-points div,
    .impact-card,
    .issue-card,
    .pillar-card,
    .capability-card,
    .trust-card,
    .contact-card {
        padding: 1.35rem;
    }

    .closing-copy h2 {
        max-width: none;
    }

    .brief-accordion-item summary {
        padding: 1.15rem;
        gap: 0.85rem;
    }

    .brief-accordion-meta {
        width: 2.45rem;
        height: 2.45rem;
        font-size: 0.74rem;
    }

    .brief-accordion-title {
        font-size: 1.02rem;
    }

    .brief-accordion-icon {
        width: 2.1rem;
        height: 2.1rem;
    }

    .brief-accordion-body {
        padding: 0 1.15rem 1.15rem;
    }

    .issue-grid,
    .impact-grid,
    .industry-grid,
    .pillar-grid,
    .bullet-grid,
    .execution-points {
        grid-template-columns: 1fr;
    }

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

    .capability-card,
    .capability-card-wide {
        grid-column: auto;
        min-height: auto;
    }

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

@media (max-width: 480px) {
    html {
        scroll-padding-top: 144px;
    }

    .brief-shell {
        width: min(var(--shell), calc(100% - 24px));
    }

    .hero-copy h1,
    .section-heading h2,
    .execution-copy h2,
    .closing-copy h2 {
        letter-spacing: -0.03em;
    }

    .hero-intro {
        font-size: 1.04rem;
    }

    .button {
        width: 100%;
    }

    .brief-accordion-item summary {
        padding: 1rem;
        gap: 0.75rem;
    }

    .brief-accordion-meta {
        width: 2.2rem;
        height: 2.2rem;
    }

    .brief-accordion-title {
        font-size: 0.96rem;
    }

    .brief-accordion-icon {
        width: 1.95rem;
        height: 1.95rem;
    }

    .brief-accordion-body {
        padding: 0 1rem 1rem;
    }
}

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

    .button,
    a {
        transition: none;
    }
}