/* ───── Reset & Base ───── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --brand-green:  #22c55e;
    --brand-cyan:   #06b6d4;
    --brand-blue:   #3b82f6;
    --text-primary: #f1f5f9;
    --text-muted:   #94a3b8;
    --text-hint:    #64748b;
    --surface:      #0f172a;
    --surface-card: #111827;
    --surface-elevated: #1e293b;
    --border:       rgba(148, 163, 184, 0.12);
    --border-mid:   rgba(148, 163, 184, 0.2);
    --radius-sm:    0.5rem;
    --radius-md:    0.875rem;
    --radius-lg:    1.25rem;
    --radius-xl:    1.75rem;
    --shadow-card:  0 4px 24px rgba(0, 0, 0, 0.45);
    --shadow-hero:  0 20px 64px rgba(0, 0, 0, 0.6);
}

html { scroll-behavior: smooth; }

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text-primary);
    background: #020617;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

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

img, svg { display: block; }

/* ───── Layout ───── */
.page { min-height: 100vh; display: flex; flex-direction: column; }

.container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ───── Header ───── */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(20px) saturate(1.5);
    -webkit-backdrop-filter: blur(20px) saturate(1.5);
    background: rgba(2, 6, 23, 0.82);
    border-bottom: 1px solid var(--border);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-primary);
    font-weight: 600;
    transition: opacity 0.2s;
}
.brand:hover { opacity: 0.85; }

.brand-logo {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: conic-gradient(from 180deg, #22c55e 0%, #06b6d4 45%, #3b82f6 100%);
    box-shadow: 0 0 0 2px rgba(34,197,94,0.25), 0 0 16px rgba(6,182,212,0.35);
    flex-shrink: 0;
}

.brand-text-small {
    display: block;
    font-size: 0.7rem;
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0.04em;
    line-height: 1.2;
}
.brand-text-main {
    display: block;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    line-height: 1.2;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.9rem;
}

.nav-links a {
    color: var(--text-muted);
    padding: 0.4rem 0.75rem;
    border-radius: var(--radius-sm);
    transition: color 0.2s, background 0.2s;
}
.nav-links a:hover { color: var(--text-primary); background: rgba(255,255,255,0.05); }

.nav-cta {
    margin-left: 0.5rem;
    padding: 0.45rem 1.1rem !important;
    border-radius: 999px !important;
    background: linear-gradient(135deg, rgba(34,197,94,0.15), rgba(6,182,212,0.15)) !important;
    border: 1px solid rgba(34,197,94,0.4) !important;
    color: #86efac !important;
    font-size: 0.85rem !important;
    font-weight: 500 !important;
    letter-spacing: 0.03em;
    transition: background 0.2s, border-color 0.2s, color 0.2s !important;
}
.nav-cta:hover {
    background: linear-gradient(135deg, rgba(34,197,94,0.25), rgba(6,182,212,0.25)) !important;
    border-color: rgba(34,197,94,0.65) !important;
    color: #bbf7d0 !important;
}

/* ───── Hero ───── */
.hero {
    background:
        radial-gradient(ellipse 70% 50% at 5% -5%, rgba(34,197,94,0.13), transparent),
        radial-gradient(ellipse 60% 40% at 95% 5%, rgba(59,130,246,0.14), transparent),
        radial-gradient(ellipse 50% 60% at 50% 110%, rgba(6,182,212,0.12), transparent),
        #020617;
    padding: 5rem 0 4rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    align-items: center;
    gap: 4rem;
}

.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.3rem 0.85rem;
    border-radius: 999px;
    border: 1px solid var(--border-mid);
    background: rgba(255,255,255,0.04);
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-hint);
    margin-bottom: 1.5rem;
}
.hero-kicker::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--brand-green);
    box-shadow: 0 0 8px rgba(34,197,94,0.8);
    flex-shrink: 0;
}

.hero-title {
    font-size: clamp(2.4rem, 3.8vw, 3.4rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.02em;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
}
.hero-title span {
    background: linear-gradient(125deg, #22c55e 10%, #06b6d4 55%, #818cf8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline;
}

.hero-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 30rem;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.btn-primary, .btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.75rem 1.5rem;
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid transparent;
    transition: filter 0.2s, transform 0.15s, background 0.2s, box-shadow 0.2s;
    cursor: pointer;
    white-space: nowrap;
}
.btn-primary:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn-ghost:hover   { background: rgba(30,41,59,0.9); transform: translateY(-1px); }

.btn-primary {
    background: linear-gradient(135deg, #22c55e, #0ea5e9 70%);
    box-shadow: 0 8px 32px rgba(6,182,212,0.35);
    color: #0b1120;
}
.btn-ghost {
    background: rgba(15,23,42,0.7);
    border-color: var(--border-mid);
    color: var(--text-primary);
}

.hero-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.hero-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    font-size: 0.78rem;
    color: var(--text-muted);
}
.hero-pill strong { color: var(--text-primary); font-weight: 500; }
.hero-pill-dot {
    width: 5px; height: 5px;
    border-radius: 50%;
    background: var(--brand-green);
    flex-shrink: 0;
}

/* ── Hero Card ── */
.hero-card {
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-mid);
    background:
        radial-gradient(ellipse 80% 50% at 0% 0%, rgba(34,197,94,0.14), transparent),
        radial-gradient(ellipse 70% 50% at 100% 0%, rgba(59,130,246,0.16), transparent),
        var(--surface-card);
    padding: 2rem 1.75rem;
    box-shadow: var(--shadow-hero);
}

.hero-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border);
    gap: 1rem;
}

.hero-card-metric {
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: 0.25rem;
}
.hero-card-sub { font-size: 0.78rem; color: var(--text-muted); }

.hero-card-chip {
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    background: rgba(34,197,94,0.12);
    border: 1px solid rgba(34,197,94,0.3);
    color: #86efac;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    white-space: nowrap;
    flex-shrink: 0;
}

.hero-card-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.65rem;
}

.hero-card-item {
    padding: 0.8rem 0.9rem;
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    transition: border-color 0.2s;
}
.hero-card-item:hover { border-color: var(--border-mid); }

.hero-card-item-label {
    font-size: 0.72rem;
    color: var(--text-hint);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.2rem;
}
.hero-card-item-value {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}
.hero-card-item-note {
    font-size: 0.73rem;
    color: var(--text-muted);
    margin-top: 0.2rem;
}

/* ───── Sections ───── */
.section {
    padding: 5rem 0;
    background: #020617;
    color: var(--text-primary);
}
.section-alt {
    background: linear-gradient(180deg, #020617, #050d1a 50%, #020617);
}

.section-header {
    max-width: 44rem;
    margin: 0 auto 3rem;
    text-align: center;
}

.section-kicker {
    font-size: 0.73rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--brand-green);
    margin-bottom: 0.75rem;
    display: block;
}

.section-title {
    font-size: clamp(1.6rem, 2.5vw, 2.1rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.15;
    margin-bottom: 0.85rem;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ───── Cards / Grid ───── */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.card {
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: var(--surface-card);
    padding: 1.6rem 1.5rem;
    transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
    position: relative;
    overflow: hidden;
}
.card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 60% at 50% -20%, rgba(34,197,94,0.06), transparent);
    pointer-events: none;
}
.card:hover {
    border-color: var(--border-mid);
    transform: translateY(-3px);
    box-shadow: 0 12px 36px rgba(0,0,0,0.4);
}

.card-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(34,197,94,0.2), rgba(6,182,212,0.2));
    border: 1px solid rgba(34,197,94,0.25);
    margin-bottom: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.card-icon::after {
    content: "";
    width: 12px; height: 12px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand-green), var(--brand-cyan));
}

.card-step {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--brand-cyan);
    margin-bottom: 0.5rem;
    display: block;
}

.card-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.card-text {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.65;
}

.list-check {
    list-style: none;
    margin-top: 1rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}
.list-check li {
    display: flex;
    align-items: flex-start;
    gap: 0.55rem;
}
.list-check li::before {
    content: "";
    width: 5px; height: 5px;
    border-radius: 50%;
    background: var(--brand-green);
    box-shadow: 0 0 6px rgba(34,197,94,0.6);
    flex-shrink: 0;
    margin-top: 0.45rem;
}

/* ───── Content Pages ───── */
.content-layout {
    flex: 1;
    padding: 3rem 0 4rem;
    background:
        radial-gradient(ellipse 60% 40% at 10% 0%, rgba(34,197,94,0.1), transparent),
        radial-gradient(ellipse 50% 40% at 90% 0%, rgba(59,130,246,0.12), transparent),
        #020617;
    color: var(--text-primary);
}

.content-card {
    max-width: 780px;
    margin: 0 auto;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border);
    background: var(--surface-card);
    padding: 2.5rem 2.75rem;
    box-shadow: var(--shadow-card);
}

.content-title {
    font-size: 1.9rem;
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.15;
    margin-bottom: 0.5rem;
}

.content-meta {
    font-size: 0.82rem;
    color: var(--text-hint);
    margin-bottom: 1.75rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.content-text {
    font-size: 0.95rem;
    color: #cbd5e1;
    line-height: 1.75;
}
.content-text p { margin-bottom: 1rem; }
.content-text h2 {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin: 2rem 0 0.6rem;
    color: var(--text-primary);
    padding-top: 0.5rem;
    border-top: 1px solid var(--border);
}
.content-text h2:first-of-type { border-top: none; }
.content-text ul {
    margin: 0.5rem 0 1rem 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}
.content-text li {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: 0.92rem;
}
.content-text li::before {
    content: "";
    width: 5px; height: 5px;
    border-radius: 50%;
    background: var(--brand-cyan);
    flex-shrink: 0;
    margin-top: 0.55rem;
}
.content-text a {
    color: #7dd3fc;
    text-decoration: underline;
    text-underline-offset: 3px;
}
.content-text a:hover { color: #bae6fd; }

/* ───── Contact ───── */
.contact-grid {
    display: grid;
    grid-template-columns: 1.25fr 1fr;
    gap: 2.5rem;
    align-items: start;
}

.form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group { display: flex; flex-direction: column; gap: 0.35rem; }

.label {
    font-size: 0.82rem;
    font-weight: 500;
    color: #94a3b8;
    letter-spacing: 0.02em;
}

.input, .textarea {
    width: 100%;
    padding: 0.65rem 0.875rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-mid);
    background: rgba(255,255,255,0.03);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}
.input::placeholder, .textarea::placeholder { color: var(--text-hint); }
.input:focus, .textarea:focus {
    outline: none;
    border-color: rgba(6,182,212,0.6);
    box-shadow: 0 0 0 3px rgba(6,182,212,0.1);
    background: rgba(255,255,255,0.05);
}
.textarea { min-height: 130px; resize: vertical; }

.form-note {
    font-size: 0.78rem;
    color: var(--text-hint);
    line-height: 1.55;
}

.contact-highlight {
    border-radius: var(--radius-lg);
    border: 1px solid rgba(59,130,246,0.25);
    background:
        radial-gradient(ellipse 80% 50% at 0% 0%, rgba(56,189,248,0.1), transparent),
        rgba(15,23,42,0.8);
    padding: 1.5rem 1.4rem;
    font-size: 0.9rem;
    color: #cbd5e1;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.contact-highlight h2 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}
.contact-highlight ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 0;
}
.contact-highlight li {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}
.contact-highlight li::before {
    content: "›";
    color: var(--brand-cyan);
    font-weight: 700;
    flex-shrink: 0;
}
.contact-highlight p { font-size: 0.85rem; line-height: 1.6; }

/* ───── Footer ───── */
.site-footer {
    margin-top: auto;
    border-top: 1px solid var(--border);
    background: #020617;
    color: var(--text-hint);
    font-size: 0.8rem;
}
.footer-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 0;
}
.footer-links { display: flex; gap: 1.25rem; }
.footer-links a { color: var(--text-hint); transition: color 0.2s; }
.footer-links a:hover { color: var(--text-muted); }

/* ───── Utilities ───── */
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.text-muted { color: var(--text-muted); }

/* ───── Responsive ───── */
@media (max-width: 960px) {
    .hero { padding: 3.5rem 0 3rem; }
    .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .hero-subtitle { max-width: 100%; }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
    .content-card { padding: 2rem 2rem; }
}

@media (max-width: 640px) {
    .container { padding: 0 1.25rem; }
    .nav { flex-direction: column; align-items: flex-start; gap: 0.75rem; padding: 0.85rem 0; }
    .nav-links { width: 100%; gap: 0; flex-wrap: wrap; }
    .nav-links a { font-size: 0.85rem; padding: 0.35rem 0.55rem; }
    .nav-cta { margin-left: 0.25rem; }
    .hero { padding: 2.5rem 0 2rem; }
    .hero-title { font-size: 2.1rem; }
    .section { padding: 3.5rem 0; }
    .grid-3 { grid-template-columns: 1fr; }
    .content-card { padding: 1.5rem 1.25rem; }
    .hero-card-grid { grid-template-columns: 1fr; }
}