/* ========== Base ========== */

:root {
    --bg-main: #050816;
    --bg-elevated: #0b1020;
    --bg-alt: #0f172a;
    --accent: #f97316;
    --accent-soft: rgba(249, 115, 22, 0.1);
    --accent-strong: #fb923c;
    --text-main: #e5e7eb;
    --text-muted: #9ca3af;
    --border-subtle: #1f2937;
    --card-bg: #0b1120;
    --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
}

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

html, body {
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 4.5rem 0;
}

.section-alt {
    background-color: var(--bg-alt);
}

.section h2 {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.section-intro {
    max-width: 700px;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.two-col {
    display: grid;
    gap: 2.5rem;
}

@media (min-width: 900px) {
    .two-col {
        grid-template-columns: minmax(0, 2fr) minmax(0, 1.4fr);
    }
}

.grid {
    display: grid;
    gap: 1.75rem;
    margin-top: 2rem;
}

@media (min-width: 900px) {
    .grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* ========== Header & Nav ========== */

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: linear-gradient(to bottom, #020617, rgba(2, 6, 23, 0.96));
    border-bottom: 1px solid rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(10px);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.8rem 0;
    gap: 1rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-mark {
    width: 34px;
    height: 34px;
    border-radius: 999px;
    background: radial-gradient(circle at 30% 20%, var(--accent-strong), var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    color: #020617;
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    color: var(--text-main);
    font-weight: 600;
    text-decoration: none;
    letter-spacing: 0.02em;
}

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

.brand-subtitle {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
}

.main-nav a {
    text-decoration: none;
    color: var(--text-muted);
    padding: 0.35rem 0.55rem;
    border-radius: 999px;
    transition: background-color 0.15s ease, color 0.15s ease;
    white-space: nowrap;
}

.main-nav a:hover {
    background-color: rgba(15, 23, 42, 0.9);
    color: var(--text-main);
}

.main-nav .nav-cta {
    background-color: var(--accent);
    color: #020617;
    font-weight: 600;
}

.main-nav .nav-cta:hover {
    background-color: var(--accent-strong);
    color: #020617;
}

@media (max-width: 799px) {
    .header-inner {
        flex-direction: column;
        align-items: flex-start;
    }
    .main-nav {
        flex-wrap: wrap;
        justify-content: flex-start;
    }
}

/* ========== Buttons & Links ========== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.7rem 1.2rem;
    border-radius: 999px;
    border: 1px solid transparent;
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.1s ease;
}

.btn.primary {
    background-color: var(--accent);
    border-color: var(--accent);
    color: #020617;
}

.btn.primary:hover {
    background-color: var(--accent-strong);
    border-color: var(--accent-strong);
    transform: translateY(-1px);
}

.btn.ghost {
    background-color: transparent;
    border-color: var(--border-subtle);
    color: var(--text-main);
}

.btn.ghost:hover {
    border-color: var(--accent);
    color: var(--accent-strong);
    transform: translateY(-1px);
}

.btn.full-width {
    width: 100%;
    text-align: center;
}

a {
    color: var(--accent-strong);
}

a:hover {
    color: #fed7aa;
}

/* ========== Hero ========== */

.hero {
    padding: 4rem 0 4.5rem;
    background:
        radial-gradient(circle at 0% 0%, rgba(56, 189, 248, 0.16), transparent 55%),
        radial-gradient(circle at 100% 0%, rgba(249, 115, 22, 0.17), transparent 55%),
        radial-gradient(circle at 50% 100%, rgba(94, 234, 212, 0.1), transparent 60%),
        #020617;
    border-bottom: 1px solid rgba(15, 23, 42, 0.9);
}

.hero-inner {
    display: grid;
    gap: 2.5rem;
    align-items: center;
}

@media (min-width: 900px) {
    .hero-inner {
        grid-template-columns: minmax(0, 2.1fr) minmax(0, 1.4fr);
    }
}

.hero-text h1 {
    font-size: clamp(2.1rem, 3vw, 2.6rem);
    line-height: 1.2;
    margin-bottom: 0.9rem;
}

.hero-body {
    max-width: 640px;
    color: var(--text-muted);
    margin-bottom: 1.4rem;
}

.eyebrow {
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent-strong);
    margin-bottom: 0.5rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.hero-note {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.hero-note span {
    color: #fed7aa;
    font-weight: 500;
}

.hero-aside .hero-card {
    background-color: rgba(15, 23, 42, 0.86);
    border-radius: 1rem;
    padding: 1.4rem 1.5rem;
    border: 1px solid rgba(30, 64, 175, 0.7);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.8);
}

.hero-card h2 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.hero-mini {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.pill-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 0.4rem 0 0.8rem;
}

.pill-list li {
    font-size: 0.8rem;
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.4);
    color: #e5e7eb;
}

/* ========== Cards & Callouts ========== */

.card {
    background-color: var(--card-bg);
    border-radius: 1rem;
    padding: 1.4rem 1.5rem;
    border: 1px solid var(--border-subtle);
    position: relative;
}

.card h3 {
    font-size: 1.05rem;
    margin-top: 0;
    margin-bottom: 0.35rem;
}

.card-tag {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--accent-strong);
    margin-bottom: 0.5rem;
}

.card p {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.card-note {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.88rem;
    text-decoration: none;
    margin-top: 0.4rem;
}

.card-link::after {
    content: "↗";
    font-size: 0.85rem;
}

.stacked-links a + a {
    margin-top: 0.15rem;
}

.callout {
    background-color: var(--card-bg);
    border-radius: 0.9rem;
    border: 1px solid var(--border-subtle);
    padding: 1.1rem 1.2rem;
    margin-bottom: 1rem;
}

.callout.muted {
    background-color: rgba(15, 23, 42, 0.9);
    border-style: dashed;
}

.callout.small {
    font-size: 0.9rem;
}

.callout h3 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.callout-note {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ========== Lists ========== */

.inline-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    align-items: center;
    margin-top: 0.8rem;
    font-size: 0.9rem;
}

.inline-links a {
    text-decoration: none;
}

.checklist {
    list-style: none;
    padding-left: 0;
    margin: 0.5rem 0 0;
    font-size: 0.9rem;
}

.checklist li {
    position: relative;
    padding-left: 1.4rem;
    margin-bottom: 0.35rem;
    color: var(--text-muted);
}

.checklist li::before {
    content: "✔";
    position: absolute;
    left: 0;
    top: 0.05rem;
    font-size: 0.8rem;
    color: var(--accent-strong);
}

.bullet-list {
    margin: 0.7rem 0 0.3rem;
    padding-left: 1.1rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.bullet-list li {
    margin-bottom: 0.3rem;
}

/* ========== Section-specific ========== */

.about-aside {
    display: flex;
    flex-direction: column;
}

.section-cta {
    margin-top: 2rem;
    text-align: center;
}

/* ========== Footer ========== */

.site-footer {
    border-top: 1px solid rgba(15, 23, 42, 0.9);
    background-color: #020617;
    padding: 1.5rem 0 2rem;
    text-align: center;
}

.footer-inner p {
    margin: 0.2rem 0;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-note {
    font-size: 0.8rem;
}

.hero-image {
    margin-bottom: 2rem;
}

.hero-image img {
    width: 100%;
    max-height: 420px;       /* adjust if you want it taller/shorter */
    object-fit: cover;
    border-radius: 1.25rem;
    border: 1px solid rgba(148, 163, 184, 0.5);
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.85);
    display: block;
}


.card-media {
    margin-bottom: 0.75rem;
    text-align: center;          /* center the logo inside the card */
}

.card-media img {
    width: 100%;
    max-width: 220px;            /* cap the logo width so it doesn’t get huge */
    height: auto;
    display: inline-block;
    border-radius: 0.75rem;      /* soften corners; set to 0 for square logos */
    border: 1px solid rgba(148, 163, 184, 0.35);
}