:root {
    --bg:           #0a0a0a;
    --surface:      #111111;
    --border:       #222222;
    --text:         #d0d0d0;
    --muted:        #4a4a4a;
    --muted-light:  #666666;
    --accent:       #8c1c2c;
    --accent-hover: #a82235;
    --white:        #f0f0f0;
    --font:         'Space Mono', monospace;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg);
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.012) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.012) 1px, transparent 1px);
    background-size: 48px 48px;
    color: var(--text);
    font-family: var(--font);
    font-size: 14px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

/* ─── NAV ────────────────────────────────────────────────── */

nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    border-bottom: 1px dashed transparent;
    transition: border-color 0.3s ease, background 0.3s ease;
}

nav.scrolled {
    background: rgba(10, 10, 10, 0.96);
    border-bottom-color: var(--border);
}

.nav-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 22px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.25em;
    color: var(--accent);
}

.nav-links {
    display: flex;
    gap: 36px;
}

.nav-links a {
    color: var(--muted-light);
    text-decoration: none;
    font-size: 10px;
    letter-spacing: 0.2em;
    transition: color 0.2s;
}

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

/* ─── HERO ───────────────────────────────────────────────── */

#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    border-bottom: 1px dashed var(--border);
}

.hero-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 140px 32px 96px;
}

.overline {
    font-size: 10px;
    letter-spacing: 0.35em;
    color: var(--muted);
    margin-bottom: 40px;
}

h1 {
    font-size: clamp(52px, 9vw, 104px);
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 0.95;
    color: var(--white);
    margin-bottom: 36px;
}

.cursor {
    color: var(--accent);
    animation: blink 1.1s step-end infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0; }
}

.tagline {
    font-size: 15px;
    color: var(--muted-light);
    margin-bottom: 56px;
    font-style: italic;
}

/* ─── BUTTONS ────────────────────────────────────────────── */

.btn-primary {
    display: inline-flex;
    flex-direction: column;
    gap: 8px;
    text-decoration: none;
    border: 1px solid var(--accent);
    padding: 16px 28px;
    transition: background 0.2s, color 0.2s;
}

.btn-text {
    font-family: var(--font);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--white);
    transition: color 0.2s;
}

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

.redirect-note {
    font-family: var(--font);
    font-size: 9px;
    color: var(--muted);
    letter-spacing: 0.05em;
}

.btn-primary:hover .redirect-note {
    color: rgba(255, 255, 255, 0.4);
}

/* ─── SECTIONS ───────────────────────────────────────────── */

section {
    border-bottom: 1px dashed var(--border);
}

.section-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 96px 32px;
}

.section-label {
    font-size: 10px;
    color: var(--accent);
    letter-spacing: 0.25em;
    margin-bottom: 52px;
}

h2 {
    font-size: clamp(26px, 4vw, 44px);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.05;
    color: var(--white);
    margin-bottom: 56px;
}

/* ─── APPROACH ───────────────────────────────────────────── */

.approach-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.approach-text p {
    font-size: 13px;
    color: var(--muted-light);
    margin-bottom: 20px;
    max-width: 400px;
}

.approach-steps {
    display: flex;
    flex-direction: column;
}

.step {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    padding: 24px 0;
    border-bottom: 1px dashed var(--border);
}

.step:first-child {
    border-top: 1px dashed var(--border);
}

.step-num {
    font-size: 10px;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 0.1em;
    padding-top: 2px;
    min-width: 28px;
}

.step-content {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.step-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--white);
}

.step-desc {
    font-size: 12px;
    color: var(--muted-light);
}

/* ─── PROGRAMS ───────────────────────────────────────────── */

#programs h2 {
    margin-bottom: 40px;
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border: 1px dashed var(--border);
}

.program-card {
    padding: 40px 32px;
    border-right: 1px dashed var(--border);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.program-card:last-child {
    border-right: none;
}

.program-card.featured {
    border-right: 1px dashed var(--accent);
    border-left: 1px dashed var(--accent);
    margin-left: -1px;
    position: relative;
    background: rgba(140, 28, 44, 0.03);
}

.featured-tag {
    font-size: 9px;
    letter-spacing: 0.25em;
    color: var(--accent);
    border: 1px dashed var(--accent);
    display: inline-block;
    padding: 4px 10px;
    width: fit-content;
    margin-bottom: -4px;
}

.program-id {
    font-size: 10px;
    color: var(--muted);
    letter-spacing: 0.2em;
}

.program-card h3 {
    font-size: 20px;
    font-weight: 700;
    line-height: 1.15;
    color: var(--white);
    letter-spacing: -0.01em;
}

.program-card p {
    font-size: 12px;
    color: var(--muted-light);
    line-height: 1.65;
}

.program-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.program-card ul li {
    font-size: 11px;
    color: var(--muted-light);
    padding-left: 20px;
    position: relative;
}

.program-card ul li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--muted);
}

.btn-card {
    display: block;
    color: var(--muted-light);
    text-decoration: none;
    font-family: var(--font);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2em;
    padding-top: 20px;
    border-top: 1px dashed var(--border);
    transition: color 0.2s;
    margin-top: auto;
}

.btn-card:hover {
    color: var(--white);
}

.program-card.featured .btn-card {
    border-top-color: var(--accent);
    color: var(--accent);
}

.program-card.featured .btn-card:hover {
    color: var(--accent-hover);
}

/* ─── FINAL CTA ──────────────────────────────────────────── */

.cta-inner {
    text-align: center;
}

.cta-label {
    font-size: 10px;
    color: var(--muted);
    letter-spacing: 0.4em;
    margin-bottom: 16px;
}

.cta-inner h2 {
    margin-bottom: 48px;
}

/* ─── FOOTER ─────────────────────────────────────────────── */

footer {
    padding: 40px 32px;
}

.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    font-size: 10px;
    color: var(--muted);
    letter-spacing: 0.15em;
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */

@media (max-width: 860px) {
    .approach-grid {
        grid-template-columns: 1fr;
        gap: 56px;
    }

    .programs-grid {
        grid-template-columns: 1fr;
        border: 1px dashed var(--border);
    }

    .program-card {
        border-right: none;
        border-bottom: 1px dashed var(--border);
    }

    .program-card:last-child {
        border-bottom: none;
    }

    .program-card.featured {
        border-left: none;
        border-right: none;
        border-top: 1px dashed var(--accent);
        border-bottom: 1px dashed var(--accent);
        margin-left: 0;
    }

    h1 {
        font-size: clamp(44px, 12vw, 80px);
    }
}

@media (max-width: 480px) {
    .nav-inner {
        padding: 18px 20px;
    }

    .hero-inner,
    .section-inner {
        padding-left: 20px;
        padding-right: 20px;
    }

    .nav-links {
        gap: 20px;
    }

    .program-card {
        padding: 32px 20px;
    }
}