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

:root {
    --bg: #0a0a0b;
    --bg-2: #111114;
    --bg-3: #18181c;
    --border: rgba(255, 255, 255, 0.08);
    --text: #f0f0f2;
    --text-muted: #8a8a96;
    --accent: #6c63ff;
    --accent-light: #8b85ff;
    --radius: 12px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Inter", system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* ─── UTILITY ─────────────────────────────────────── */

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

.section-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent-light);
    margin-bottom: 1rem;
}

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

#nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    transition:
        background 0.3s,
        border-bottom 0.3s;
}

#nav.scrolled {
    background: rgba(10, 10, 11, 0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
}

.nav-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
    height: 64px;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.logo {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text);
    text-decoration: none;
    flex-shrink: 0;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 0.25rem;
    flex: 1;
    justify-content: center;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    padding: 0.4rem 0.75rem;
    border-radius: 6px;
    transition:
        color 0.2s,
        background 0.2s;
}

.nav-links a:hover {
    color: var(--text);
    background: rgba(255, 255, 255, 0.05);
}

.nav-cta {
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 0.5rem 1.1rem;
    font-size: 0.875rem;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition:
        background 0.2s,
        transform 0.15s;
    flex-shrink: 0;
}

.nav-cta:hover {
    background: var(--accent-light);
    transform: translateY(-1px);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.lang-toggle {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.4rem 0.7rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
    flex-shrink: 0;
}

.lang-toggle:hover {
    color: var(--text);
    border-color: rgba(108, 99, 255, 0.5);
}

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

#hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: brightness(0.35) saturate(0.6);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(10, 10, 11, 0.2) 0%,
        rgba(10, 10, 11, 0.1) 40%,
        rgba(10, 10, 11, 0.85) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
}

.eyebrow {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent-light);
    margin-bottom: 1.25rem;
    padding: 0.3rem 0.8rem;
    border: 1px solid rgba(108, 99, 255, 0.35);
    border-radius: 100px;
    background: rgba(108, 99, 255, 0.1);
}

.hero-content h1 {
    font-size: clamp(3rem, 7vw, 5.5rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 1.25rem;
    max-width: 680px;
}

.hero-content p {
    font-size: 1.15rem;
    color: rgba(240, 240, 242, 0.7);
    max-width: 520px;
    margin-bottom: 2.25rem;
    line-height: 1.7;
}

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

.btn-primary {
    display: inline-block;
    background: var(--accent);
    color: #fff;
    text-decoration: none;
    padding: 0.75rem 1.75rem;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 500;
    transition:
        background 0.2s,
        transform 0.15s;
}

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

.btn-ghost {
    display: inline-block;
    background: transparent;
    color: var(--text);
    text-decoration: none;
    padding: 0.75rem 1.75rem;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 500;
    border: 1px solid var(--border);
    transition:
        background 0.2s,
        border-color 0.2s,
        transform 0.15s;
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

/* ─── ABOUT ────────────────────────────────────────── */

#about {
    padding: 7rem 0;
    background: var(--bg);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-text h2 {
    font-size: clamp(1.75rem, 3vw, 2.4rem);
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.2;
    margin-bottom: 1.25rem;
}

.about-text p {
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.about-pillars {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.pillar {
    border-left: 2px solid var(--accent);
    padding-left: 1.25rem;
}

.pillar-title {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.35rem;
}

.pillar p {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin: 0;
}

/* ─── SERVICES ─────────────────────────────────────── */

#services {
    padding: 7rem 0;
    background: var(--bg-2);
}

.section-title {
    font-size: clamp(1.75rem, 3vw, 2.4rem);
    font-weight: 700;
    letter-spacing: -0.025em;
    margin-bottom: 3rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.service-card {
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.75rem;
    transition:
        border-color 0.2s,
        transform 0.2s;
}

.service-card:hover {
    border-color: rgba(108, 99, 255, 0.4);
    transform: translateY(-3px);
}

.service-icon {
    color: var(--accent-light);
    margin-bottom: 1rem;
}

.service-card h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.6rem;
}

.service-card p {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ─── TEAM ─────────────────────────────────────────── */

#team {
    padding: 7rem 0;
    background: var(--bg);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.team-card {
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    display: flex;
    gap: 1.75rem;
    align-items: flex-start;
    transition: border-color 0.2s;
}

.team-card:hover {
    border-color: rgba(108, 99, 255, 0.35);
}

.team-avatar {
    flex-shrink: 0;
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--bg-2);
    border: 1px solid var(--border);
    overflow: hidden;
}

.team-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
}

.team-info h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.team-role {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--accent-light);
    letter-spacing: 0.03em;
    margin-bottom: 0.75rem;
}

.team-info p {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.75;
    margin: 0;
}

/* ─── CONTACT ──────────────────────────────────────── */

#contact {
    padding: 7rem 0;
    background: var(--bg);
}

.contact-simple {
    max-width: 560px;
}

.contact-simple h2 {
    font-size: clamp(1.75rem, 3vw, 2.4rem);
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.contact-simple p {
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 1.75rem;
}

.contact-email {
    color: var(--accent-light);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
}

.contact-email:hover {
    text-decoration: underline;
}

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

footer {
    border-top: 1px solid var(--border);
    padding: 2rem 0;
    background: var(--bg);
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

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

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.82rem;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--text);
}

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

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

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


    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.25rem;
    }
}

@media (max-width: 480px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}