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

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: #0f172a;
    background: #0b1120;
    line-height: 1.6;
}

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

a:hover {
    text-decoration: underline;
}

.page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    width: 100%;
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header / Nav */

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(18px);
    background: rgba(15, 23, 42, 0.9);
    border-bottom: 1px solid rgba(148, 163, 184, 0.25);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.9rem 0;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-weight: 700;
    color: #e5e7eb;
}

.brand-logo {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    background: radial-gradient(circle at 20% 20%, #22c55e, #0ea5e9 45%, #1d4ed8 80%);
    box-shadow: 0 0 20px rgba(56, 189, 248, 0.8);
}

.brand-text-small {
    font-size: 0.75rem;
    font-weight: 500;
    color: #9ca3af;
}

.brand-text-main {
    font-size: 1rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    gap: 1.2rem;
    align-items: center;
    font-size: 0.95rem;
}

.nav-links a {
    color: #cbd5f5;
    padding: 0.25rem 0.1rem;
    border-bottom: 1px solid transparent;
}

.nav-links a:hover {
    border-bottom-color: #38bdf8;
}

.nav-cta {
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    border: 1px solid rgba(56, 189, 248, 0.8);
    background: radial-gradient(circle at 10% 0, rgba(34, 197, 94, 0.15), transparent 55%);
    color: #e5e7eb;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.nav-cta:hover {
    background-color: rgba(15, 23, 42, 0.9);
}

/* Hero */

.hero {
    background:
        radial-gradient(circle at 10% -10%, rgba(34, 197, 94, 0.16), transparent 55%),
        radial-gradient(circle at 90% 0, rgba(59, 130, 246, 0.18), transparent 60%),
        radial-gradient(circle at 50% 120%, rgba(6, 182, 212, 0.2), transparent 70%),
        #020617;
    color: #e5e7eb;
    padding: 3.5rem 0 3rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    align-items: center;
    gap: 3rem;
}

.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.45);
    background: rgba(15, 23, 42, 0.85);
    font-size: 0.78rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #9ca3af;
    margin-bottom: 1.2rem;
}

.hero-title {
    font-size: clamp(2.3rem, 3.2vw, 3rem);
    line-height: 1.1;
    margin-bottom: 1rem;
}

.hero-title span {
    background: linear-gradient(120deg, #22c55e, #06b6d4, #3b82f6);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-subtitle {
    color: #9ca3af;
    max-width: 32rem;
    font-size: 0.98rem;
    margin-bottom: 1.5rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-bottom: 1.2rem;
}

.btn-primary,
.btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.7rem 1.35rem;
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid transparent;
}

.btn-primary {
    background: radial-gradient(circle at 10% 0, #22c55e, #0ea5e9 60%);
    box-shadow: 0 10px 40px rgba(56, 189, 248, 0.45);
    color: #0b1120;
}

.btn-primary:hover {
    filter: brightness(1.05);
}

.btn-ghost {
    background: rgba(15, 23, 42, 0.8);
    border-color: rgba(148, 163, 184, 0.6);
    color: #e5e7eb;
}

.btn-ghost:hover {
    background: rgba(15, 23, 42, 0.9);
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.2rem;
    font-size: 0.8rem;
    color: #9ca3af;
}

.hero-meta strong {
    color: #e5e7eb;
}

.hero-card {
    border-radius: 1.2rem;
    border: 1px solid rgba(148, 163, 184, 0.4);
    background: radial-gradient(circle at 0 0, rgba(34, 197, 94, 0.2), transparent 55%),
        radial-gradient(circle at 100% 0, rgba(59, 130, 246, 0.22), transparent 55%),
        rgba(15, 23, 42, 0.96);
    padding: 1.8rem 1.6rem;
    box-shadow: 0 18px 60px rgba(15, 23, 42, 0.8);
}

.hero-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.4rem;
    color: #cbd5f5;
    font-size: 0.85rem;
}

.hero-card-metric {
    font-size: 2.1rem;
    font-weight: 700;
    letter-spacing: 0.06em;
}

.hero-card-chip {
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    background: rgba(34, 197, 94, 0.16);
    border: 1px solid rgba(34, 197, 94, 0.55);
    color: #bbf7d0;
    font-size: 0.75rem;
}

.hero-card-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    font-size: 0.82rem;
}

.hero-card-item {
    padding: 0.65rem 0.7rem;
    border-radius: 0.9rem;
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(51, 65, 85, 0.9);
}

.hero-card-item-label {
    color: #9ca3af;
    font-size: 0.75rem;
}

.hero-card-item-value {
    color: #e5e7eb;
    font-weight: 600;
}

/* Sections */

.section {
    padding: 3rem 0 2.5rem;
    background: #020617;
    color: #e5e7eb;
}

.section-alt {
    background: #020617;
}

.section-header {
    max-width: 40rem;
    margin: 0 auto 2.2rem;
    text-align: center;
}

.section-kicker {
    font-size: 0.78rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #22c55e;
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: 1.6rem;
    margin-bottom: 0.6rem;
}

.section-subtitle {
    font-size: 0.95rem;
    color: #9ca3af;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
}

.card {
    border-radius: 1rem;
    border: 1px solid rgba(51, 65, 85, 0.9);
    background: linear-gradient(145deg, #020617, #020617, #020617);
    padding: 1.3rem 1.4rem;
}

.card-icon {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    background: radial-gradient(circle at 20% 20%, #22c55e, #0ea5e9);
    margin-bottom: 0.9rem;
}

.card-title {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
}

.card-text {
    font-size: 0.9rem;
    color: #9ca3af;
}

.list-check {
    list-style: none;
    margin-top: 0.9rem;
    font-size: 0.86rem;
}

.list-check li {
    padding-left: 1.2rem;
    position: relative;
    margin-bottom: 0.35rem;
}

.list-check li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.5rem;
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: #22c55e;
}

/* Content pages */

.content-layout {
    padding: 2.5rem 0 3rem;
    background: radial-gradient(circle at 0 0, rgba(34, 197, 94, 0.16), transparent 55%),
        radial-gradient(circle at 100% 0, rgba(59, 130, 246, 0.2), transparent 60%),
        #020617;
    color: #e5e7eb;
}

.content-card {
    max-width: 820px;
    margin: 0 auto;
    border-radius: 1.2rem;
    border: 1px solid rgba(51, 65, 85, 0.9);
    background: rgba(15, 23, 42, 0.96);
    padding: 1.9rem 1.7rem;
    box-shadow: 0 18px 60px rgba(15, 23, 42, 0.9);
}

.content-title {
    font-size: 1.6rem;
    margin-bottom: 0.4rem;
}

.content-meta {
    font-size: 0.8rem;
    color: #9ca3af;
    margin-bottom: 1.4rem;
}

.content-text {
    font-size: 0.94rem;
    color: #d1d5db;
}

.content-text p {
    margin-bottom: 0.9rem;
}

.content-text h2 {
    font-size: 1.1rem;
    margin: 1.3rem 0 0.4rem;
}

.content-text ul {
    margin: 0.4rem 0 0.9rem 1.1rem;
    padding-left: 0.2rem;
}

.content-text li {
    margin-bottom: 0.35rem;
}

/* Contact */

.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.9fr);
    gap: 2rem;
}

.form {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.label {
    font-size: 0.85rem;
    color: #e5e7eb;
}

.input,
.textarea {
    width: 100%;
    padding: 0.6rem 0.75rem;
    border-radius: 0.6rem;
    border: 1px solid rgba(51, 65, 85, 0.9);
    background: rgba(15, 23, 42, 0.9);
    color: #e5e7eb;
    font-size: 0.9rem;
}

.textarea {
    min-height: 130px;
    resize: vertical;
}

.input:focus,
.textarea:focus {
    outline: none;
    border-color: rgba(56, 189, 248, 0.9);
    box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.6);
}

.form-note {
    font-size: 0.8rem;
    color: #9ca3af;
}

.contact-highlight {
    border-radius: 1rem;
    border: 1px solid rgba(59, 130, 246, 0.7);
    background: radial-gradient(circle at 0 0, rgba(56, 189, 248, 0.25), transparent 55%),
        rgba(15, 23, 42, 0.96);
    padding: 1.3rem 1.4rem;
    font-size: 0.9rem;
    color: #d1d5db;
}

.contact-highlight h2 {
    font-size: 1.05rem;
    margin-bottom: 0.4rem;
}

.contact-highlight ul {
    margin-top: 0.4rem;
    padding-left: 1.1rem;
}

.contact-highlight li {
    margin-bottom: 0.25rem;
}

/* Footer */

.site-footer {
    margin-top: auto;
    border-top: 1px solid rgba(30, 64, 175, 0.7);
    background: #020617;
    color: #9ca3af;
    font-size: 0.8rem;
}

.footer-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    align-items: center;
    justify-content: space-between;
    padding: 0.9rem 0;
}

.footer-links {
    display: flex;
    gap: 0.9rem;
}

.footer-links a {
    color: #9ca3af;
}

/* Utilities */

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
    font-size: 0.75rem;
    border: 1px solid rgba(148, 163, 184, 0.5);
    color: #9ca3af;
}

.badge-dot {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: #22c55e;
    box-shadow: 0 0 10px rgba(34, 197, 94, 0.9);
}

.mt-2 {
    margin-top: 0.5rem;
}

.mt-4 {
    margin-top: 1rem;
}

.text-muted {
    color: #9ca3af;
}

/* Responsive */

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

    .hero-card {
        margin-top: 0.8rem;
    }

    .grid-3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .contact-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 640px) {
    .nav {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.6rem;
    }

    .nav-links {
        width: 100%;
        justify-content: space-between;
    }

    .hero {
        padding-top: 2.3rem;
    }

    .grid-3 {
        grid-template-columns: minmax(0, 1fr);
    }

    .content-card {
        padding: 1.4rem 1.2rem;
    }
}