:root {
    --bg: #f7f8fa;
    --surface: #ffffff;
    --surface-strong: #eef3f7;
    --ink: #15191d;
    --muted: #5e6975;
    --line: #dbe3ea;
    --primary: #1778ad;
    --primary-dark: #0f5d86;
    --accent: #d88925;
    --success: #2e7d64;
    --shadow: 0 18px 45px rgba(21, 25, 29, 0.08);
    --radius: 8px;
    --font-heading: "Outfit", sans-serif;
    --font-body: "Instrument Sans", sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: var(--font-body);
    line-height: 1.6;
}

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

a {
    color: inherit;
}

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(247, 248, 250, 0.92);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(14px);
}

.nav-shell {
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand img {
    width: 154px;
    height: auto;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
    font-size: 0.95rem;
    font-weight: 700;
}

.nav-links a {
    text-decoration: none;
    color: var(--muted);
}

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

.nav-cta {
    color: var(--primary-dark) !important;
    border: 1px solid var(--primary);
    padding: 10px 14px;
    border-radius: var(--radius);
}

.nav-toggle {
    display: none;
    border: 1px solid var(--line);
    background: var(--surface);
    border-radius: var(--radius);
    padding: 9px 12px;
    font-weight: 700;
}

.hero,
.page-hero {
    padding: 88px 0 72px;
    background: linear-gradient(180deg, #ffffff 0%, var(--bg) 100%);
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
    gap: 56px;
    align-items: center;
}

.hero h1,
.page-hero h1 {
    max-width: 980px;
    margin: 0;
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.4vw, 3.55rem);
    line-height: 1.08;
    letter-spacing: 0;
}

.page-hero h1 {
    max-width: 1040px;
}

.lead {
    max-width: 780px;
    margin: 24px 0 0;
    color: var(--muted);
    font-size: clamp(1.08rem, 1.8vw, 1.28rem);
}

.eyebrow {
    margin: 0 0 14px;
    color: var(--primary);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.78rem;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 34px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 12px 18px;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 800;
    border: 1px solid transparent;
    cursor: pointer;
}

.btn.primary {
    background: var(--primary);
    color: #ffffff;
}

.btn.primary:hover {
    background: var(--primary-dark);
}

.btn.secondary {
    background: var(--surface);
    color: var(--primary-dark);
    border-color: var(--line);
}

.hero-panel {
    min-height: 420px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.placeholder-block {
    border: 1px dashed rgba(23, 120, 173, 0.55);
    background:
        linear-gradient(135deg, rgba(23, 120, 173, 0.08), rgba(216, 137, 37, 0.08)),
        var(--surface);
    border-radius: var(--radius);
    padding: 24px;
}

.evidence-panel {
    border: 1px solid rgba(23, 120, 173, 0.24);
    background:
        linear-gradient(135deg, rgba(23, 120, 173, 0.08), rgba(216, 137, 37, 0.08)),
        var(--surface);
    border-radius: var(--radius);
    padding: 24px;
}

.placeholder-label {
    display: inline-flex;
    width: fit-content;
    margin-bottom: 14px;
    padding: 5px 8px;
    background: rgba(23, 120, 173, 0.1);
    color: var(--primary-dark);
    border-radius: 6px;
    font-size: 0.76rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.proof-band {
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: var(--surface);
}

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

.proof-grid div {
    padding: 28px 24px;
    border-right: 1px solid var(--line);
}

.proof-grid div:last-child {
    border-right: 0;
}

.proof-grid strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.35rem;
}

.proof-grid span {
    display: block;
    color: var(--muted);
    margin-top: 5px;
}

.section {
    padding: 76px 0;
}

.section.muted {
    background: var(--surface-strong);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.split {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 56px;
}

h2,
h3 {
    font-family: var(--font-heading);
    line-height: 1.08;
    margin: 0;
}

h2 {
    font-size: clamp(2rem, 3.5vw, 3.35rem);
}

h3 {
    font-size: 1.35rem;
}

.two-column {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.text-panel,
.program-card,
.case-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow);
}

.text-panel p,
.program-card p,
.case-card p,
.solution-row p,
.timeline p,
.feature-list p {
    color: var(--muted);
}

.section-heading {
    max-width: 820px;
    margin-bottom: 32px;
}

.section-heading.narrow {
    max-width: 620px;
}

.section-heading p:not(.eyebrow) {
    color: var(--muted);
}

.program-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
}

.program-card {
    min-height: 260px;
    display: flex;
    flex-direction: column;
    text-decoration: none;
}

.program-card span {
    color: var(--accent);
    font-weight: 800;
    margin-bottom: 28px;
}

.program-card h3 {
    margin-bottom: 16px;
}

.program-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.process-preview {
    display: grid;
    gap: 28px;
}

.steps {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    padding: 0;
    margin: 0;
}

.steps li {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 22px;
}

.steps span,
.timeline span {
    color: var(--accent);
    font-weight: 800;
}

.steps strong {
    display: block;
    margin-top: 12px;
    font-family: var(--font-heading);
    font-size: 1.2rem;
}

.steps p {
    color: var(--muted);
    margin-bottom: 0;
}

.text-link {
    color: var(--primary-dark);
    font-weight: 800;
    text-decoration: none;
}

.text-link:hover {
    text-decoration: underline;
}

.case-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

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

.case-card h2,
.case-card h3 {
    margin-bottom: 14px;
}

.cta-section {
    padding: 70px 0;
    background: #12202a;
    color: #ffffff;
}

.cta-grid {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 32px;
    align-items: center;
}

.cta-grid h2 {
    max-width: 860px;
}

.site-footer {
    padding: 28px 0;
    background: #0d151b;
    color: rgba(255, 255, 255, 0.68);
}

.footer-grid {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    font-size: 0.9rem;
}

.timeline {
    display: grid;
    gap: 18px;
}

.timeline article,
.solution-row,
.contact-form,
.contact-aside {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow);
}

.timeline article {
    display: grid;
    grid-template-columns: 80px 0.55fr 1fr;
    gap: 24px;
    align-items: start;
}

.feature-list {
    display: grid;
    gap: 16px;
}

.feature-list div {
    border-top: 1px solid var(--line);
    padding-top: 16px;
}

.solution-stack .container {
    display: grid;
    gap: 18px;
}

.solution-row {
    display: grid;
    grid-template-columns: 1fr 0.8fr;
    gap: 36px;
    scroll-margin-top: 96px;
}

.capability-list {
    margin: 0;
    padding-left: 20px;
    color: var(--muted);
}

.capability-list li + li {
    margin-top: 10px;
}

.case-meta {
    margin: 22px 0 0;
    display: grid;
    gap: 12px;
}

.case-meta div {
    border-top: 1px solid var(--line);
    padding-top: 12px;
}

.case-meta dt {
    font-weight: 800;
}

.case-meta dd {
    margin: 4px 0 0;
    color: var(--muted);
}

.matrix-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.matrix-grid span {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 14px;
    font-weight: 700;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.75fr;
    gap: 28px;
    align-items: start;
}

.contact-form {
    display: grid;
    gap: 18px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

label {
    display: grid;
    gap: 8px;
    font-weight: 800;
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 12px 13px;
    background: #ffffff;
    color: var(--ink);
    font: inherit;
}

textarea {
    resize: vertical;
}

.form-note {
    margin: 0;
    color: var(--muted);
    font-size: 0.92rem;
}

.optional {
    color: var(--muted);
    font-weight: 600;
}

.contact-aside ul {
    margin: 20px 0 28px;
    padding-left: 20px;
    color: var(--muted);
}

.compact {
    padding: 18px;
}

@media (max-width: 980px) {
    .hero-grid,
    .split,
    .solution-row,
    .contact-grid,
    .cta-grid {
        grid-template-columns: 1fr;
    }

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

    .proof-grid,
    .steps,
    .case-grid,
    .case-grid.large,
    .matrix-grid {
        grid-template-columns: 1fr;
    }

    .proof-grid div {
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .timeline article {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .container {
        width: min(100% - 28px, 1160px);
    }

    .nav-toggle {
        display: inline-flex;
    }

    .nav-links {
        display: none;
        position: absolute;
        left: 14px;
        right: 14px;
        top: 76px;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background: var(--surface);
        border: 1px solid var(--line);
        border-radius: var(--radius);
        box-shadow: var(--shadow);
        padding: 10px;
    }

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

    .nav-links a {
        padding: 12px;
    }

    .hero,
    .page-hero {
        padding: 58px 0 48px;
    }

    .section {
        padding: 52px 0;
    }

    .two-column,
    .form-row,
    .program-grid {
        grid-template-columns: 1fr;
    }

    .hero-panel {
        min-height: 280px;
    }

    .footer-grid {
        flex-direction: column;
    }
}