:root {
    --navy: #07182c;
    --navy-soft: #102844;
    --blue: #2f80ed;
    --blue-bright: #55a4ff;
    --cyan: #65d8ff;
    --white: #ffffff;
    --off-white: #f6f8fb;
    --text: #182230;
    --muted: #637083;
    --border: #dfe5ec;
    --shadow: 0 20px 50px rgba(7, 24, 44, 0.10);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family:
        Inter,
        ui-sans-serif,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;

    color: var(--text);
    background: var(--white);
    line-height: 1.6;
}

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

.container {
    width: min(1180px, calc(100% - 48px));
    margin: 0 auto;
}


/* HEADER */

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(12px);
}

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

.brand,
.footer-brand {
    display: flex;
    align-items: center;
    gap: 11px;
}

.brand-mark {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 9px;
    background: var(--blue);
    color: var(--white);
    font-weight: 800;
}

.brand-name {
    font-weight: 800;
    letter-spacing: 0.08em;
    color: var(--navy);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
    font-size: 0.92rem;
    font-weight: 600;
}

.nav-links a {
    color: #405066;
}

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

.nav-links .nav-cta {
    padding: 11px 18px;
    border-radius: 8px;
    background: var(--navy);
    color: var(--white);
}


/* HERO */

.hero {
    overflow: hidden;
    color: var(--white);
    background:
        radial-gradient(
            circle at 85% 20%,
            rgba(47, 128, 237, 0.32),
            transparent 32%
        ),
        linear-gradient(
            135deg,
            #061426 0%,
            #0b2039 55%,
            #0e2b4d 100%
        );
}

.hero-grid {
    min-height: 690px;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: 80px;
    padding-top: 90px;
    padding-bottom: 90px;
}

.eyebrow {
    margin-bottom: 18px;
    color: var(--blue-bright);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.15em;
}

.hero h1 {
    max-width: 760px;
    font-size: clamp(3rem, 5vw, 5rem);
    line-height: 1.02;
    letter-spacing: -0.045em;
}

.hero h1 span {
    color: var(--cyan);
}

.hero-copy {
    max-width: 690px;
    margin-top: 28px;
    color: #c5d1df;
    font-size: 1.18rem;
}

.hero-actions {
    display: flex;
    gap: 14px;
    margin-top: 36px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0 24px;
    border-radius: 8px;
    font-weight: 750;
    transition:
        transform 0.15s ease,
        box-shadow 0.15s ease;
}

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

.button-primary {
    background: var(--blue);
    color: var(--white);
    box-shadow:
        0 10px 30px rgba(47, 128, 237, 0.28);
}

.button-secondary {
    border: 1px solid rgba(255, 255, 255, 0.24);
    color: var(--white);
}

.hero-note {
    margin-top: 28px;
    color: #8fa4ba;
    font-size: 0.9rem;
}


/* HERO PROCESS PANEL */

.hero-panel {
    padding: 32px;
    border:
        1px solid rgba(255, 255, 255, 0.12);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.055);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.20);
}

.panel-label {
    margin-bottom: 28px;
    color: #8fa4ba;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.14em;
}

.flow-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.flow-item > span {
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(47, 128, 237, 0.16);
    color: var(--cyan);
    font-size: 0.78rem;
    font-weight: 800;
}

.flow-item strong,
.flow-item small {
    display: block;
}

.flow-item strong {
    font-size: 1rem;
}

.flow-item small {
    margin-top: 2px;
    color: #91a5ba;
}

.flow-line {
    width: 1px;
    height: 22px;
    margin: 5px 0 5px 20px;
    background: rgba(101, 216, 255, 0.25);
}


/* GENERAL SECTIONS */

.section {
    padding: 110px 0;
}

.section-light {
    background: var(--off-white);
}

.section-heading {
    max-width: 700px;
    margin-bottom: 55px;
}

.section-heading h2,
.philosophy-section h2,
.contact-section h2 {
    color: var(--navy);
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    line-height: 1.08;
    letter-spacing: -0.035em;
}

.section-heading p {
    margin-top: 20px;
    color: var(--muted);
    font-size: 1.08rem;
}


/* PROCESS CARDS */

.card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.process-card {
    min-height: 270px;
    padding: 30px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--white);
    box-shadow: 0 8px 30px rgba(7, 24, 44, 0.04);
}

.card-number {
    margin-bottom: 35px;
    color: var(--blue);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.process-card h3 {
    color: var(--navy);
    font-size: 1.35rem;
}

.process-card p {
    margin-top: 12px;
    color: var(--muted);
}


/* PHILOSOPHY */

.philosophy-section {
    color: var(--white);
    background: var(--navy);
}

.philosophy-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 100px;
    align-items: start;
}

.philosophy-section h2 {
    color: var(--white);
}

.philosophy-copy {
    color: #b8c7d7;
    font-size: 1.12rem;
}

.philosophy-copy p + p {
    margin-top: 22px;
}

.philosophy-copy .highlight-copy {
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--cyan);
    font-weight: 700;
}


/* AUDIENCE */

.audience-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 100px;
}

.audience-heading {
    margin-bottom: 0;
}

.signal {
    display: grid;
    grid-template-columns: 55px 1fr;
    gap: 16px;
    padding: 22px 0;
    border-bottom: 1px solid var(--border);
}

.signal:first-child {
    padding-top: 0;
}

.signal span {
    color: var(--blue);
    font-size: 0.76rem;
    font-weight: 800;
}

.signal p {
    color: #4d5c70;
    font-size: 1.05rem;
}


/* CONTACT */

.contact-section {
    text-align: center;
    background:
        radial-gradient(
            circle at center top,
            rgba(47, 128, 237, 0.13),
            transparent 42%
        ),
        #ffffff;
}

.contact-inner {
    max-width: 760px;
}

.contact-section p {
    max-width: 640px;
    margin: 24px auto 32px;
    color: var(--muted);
    font-size: 1.08rem;
}

.button-large {
    min-height: 56px;
    padding: 0 30px;
}

.contact-note {
    display: block;
    margin-top: 16px;
    color: var(--muted);
}


/* FOOTER */

.site-footer {
    padding: 34px 0;
    border-top: 1px solid var(--border);
    background: var(--white);
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.footer-copy {
    color: var(--muted);
    font-size: 0.86rem;
}


/* RESPONSIVE */

@media (max-width: 900px) {

    .nav-links a:not(.nav-cta) {
        display: none;
    }

    .hero-grid,
    .philosophy-grid,
    .audience-grid {
        grid-template-columns: 1fr;
    }

    .hero-grid {
        gap: 55px;
        padding-top: 70px;
        padding-bottom: 70px;
    }

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

    .philosophy-grid,
    .audience-grid {
        gap: 50px;
    }
}


@media (max-width: 620px) {

    .container {
        width: min(100% - 30px, 1180px);
    }

    .nav-container {
        min-height: 68px;
    }

    .nav-cta {
        font-size: 0.8rem;
    }

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

    .hero h1 {
        font-size: 2.8rem;
    }

    .hero-actions {
        flex-direction: column;
    }

    .button {
        width: 100%;
    }

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

    .section {
        padding: 80px 0;
    }

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