/* ============================================================
   LexVault — Landing Page CSS
   ============================================================ */

/* ── Public Navbar ──────────────────────────────────────────── */
.pub-navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 300;
    height: 70px;
    display: flex;
    align-items: center;
    padding: 0 var(--space-8);
    background: rgba(7,11,20,0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--clr-border);
    transition: all 0.3s;
}
.pub-navbar.scrolled { background: rgba(7,11,20,0.98); box-shadow: 0 4px 24px rgba(0,0,0,0.4); }

.pub-nav-inner {
    width: 100%; max-width: 1200px;
    margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
}
.pub-nav-brand { display: flex; align-items: center; gap: var(--space-3); text-decoration: none; }
.pub-nav-brand__icon {
    width: 38px; height: 38px;
    background: linear-gradient(135deg, var(--clr-gold), var(--clr-gold-dark));
    border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem; color: #0a0a0a;
}
.pub-nav-brand__name { font-family: var(--font-heading); font-size: 1.15rem; color: var(--clr-text); font-weight: 700; }
.pub-nav-brand__name span { color: var(--clr-gold); }
.pub-nav-links { display: flex; align-items: center; gap: var(--space-6); }
.pub-nav-link {
    font-size: 0.88rem; font-weight: 500; color: var(--clr-text-2); text-decoration: none;
    transition: color 0.2s; position: relative;
}
.pub-nav-link::after {
    content: ''; position: absolute; bottom: -4px; left: 0;
    width: 0; height: 2px; background: var(--clr-gold); border-radius: 1px; transition: width 0.3s;
}
.pub-nav-link:hover { color: var(--clr-text); }
.pub-nav-link:hover::after { width: 100%; }
.pub-nav-actions { display: flex; align-items: center; gap: var(--space-3); }
.pub-nav-hamburger {
    display: none; width: 38px; height: 38px;
    background: var(--clr-surface); border: 1px solid var(--clr-border); border-radius: var(--radius-md);
    align-items: center; justify-content: center; font-size: 1rem; color: var(--clr-text-2); cursor: pointer;
}
.pub-mobile-nav {
    flex-direction: column; gap: var(--space-2); padding: var(--space-6) var(--space-5);
    background: var(--clr-bg-2); border-bottom: 1px solid var(--clr-border);
    position: fixed; top: 70px; left: 0; right: 0; z-index: 299;
    display: none;
}
.pub-mobile-nav.open { display: flex; }
.pub-mobile-nav a {
    font-size: 0.95rem; padding: var(--space-3) var(--space-2);
    border-bottom: 1px solid var(--clr-border); color: var(--clr-text-2);
}
.pub-mobile-nav a:hover { color: var(--clr-gold); }

/* ── Hero ───────────────────────────────────────────────────── */
.hero {
    padding-top: 70px; min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    position: relative; overflow: hidden; text-align: center;
}
.hero-bg {
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(201,168,76,0.08) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 80% 80%, rgba(74,158,255,0.05) 0%, transparent 60%),
        var(--clr-bg);
}
.hero-grid-overlay {
    position: absolute; inset: 0;
    background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px; pointer-events: none;
}
.hero-content { position: relative; z-index: 1; max-width: 820px; padding: var(--space-8) var(--space-5); }
.hero-badge {
    display: inline-flex; align-items: center; gap: var(--space-2);
    padding: 6px 16px; border-radius: var(--radius-full);
    background: rgba(201,168,76,0.1); border: 1px solid rgba(201,168,76,0.25);
    font-size: 0.78rem; font-weight: 700; color: var(--clr-gold);
    letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: var(--space-6);
    animation: fadeInDown 0.7s ease both;
}
.hero h1 { color: var(--clr-text); margin-bottom: var(--space-6); animation: fadeInUp 0.7s ease 0.1s both; }
.hero h1 .accent { color: var(--clr-gold); }
.hero p { font-size: 1.08rem; color: var(--clr-text-2); max-width: 600px; margin: 0 auto var(--space-8); animation: fadeInUp 0.7s ease 0.2s both; }
.hero-actions { display: flex; align-items: center; justify-content: center; gap: var(--space-4); flex-wrap: wrap; animation: fadeInUp 0.7s ease 0.3s both; }
.hero-stats { display: flex; justify-content: center; gap: var(--space-12); margin-top: var(--space-16); flex-wrap: wrap; animation: fadeInUp 0.7s ease 0.4s both; }
.hero-stat { text-align: center; }
.hero-stat__value { font-family: var(--font-heading); font-size: 2.4rem; font-weight: 800; color: var(--clr-gold); line-height: 1; }
.hero-stat__label { font-size: 0.8rem; color: var(--clr-text-3); text-transform: uppercase; letter-spacing: 0.06em; margin-top: var(--space-1); }
.hero-scroll {
    position: absolute; bottom: var(--space-6); left: 50%; transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: 6px;
    color: var(--clr-text-3); font-size: 0.75rem; animation: bounce 2s infinite;
}

/* ── Section ────────────────────────────────────────────────── */
.section { padding: var(--space-16) var(--space-5); max-width: 1200px; margin: 0 auto; }
.section-wrapper { padding: var(--space-16) var(--space-5); }
.section--alt { background: rgba(255,255,255,0.015); border-top: 1px solid var(--clr-border); border-bottom: 1px solid var(--clr-border); }
.section-eyebrow { display: inline-block; font-size: 0.75rem; font-weight: 700; color: var(--clr-gold); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: var(--space-3); }
.section-title { margin-bottom: var(--space-4); color: var(--clr-text); }
.section-desc { font-size: 1rem; color: var(--clr-text-2); max-width: 600px; margin-bottom: var(--space-10); }

/* ── Services Grid ──────────────────────────────────────────── */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--space-5); }
.service-card {
    background: var(--clr-surface); border: 1px solid var(--clr-border); border-radius: var(--radius-lg); padding: var(--space-6);
    transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s; position: relative; overflow: hidden;
}
.service-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--clr-gold), transparent);
    transform: scaleX(0); transform-origin: left; transition: transform 0.35s;
}
.service-card:hover { transform: translateY(-6px); border-color: rgba(201,168,76,0.25); box-shadow: var(--shadow-gold); }
.service-card:hover::before { transform: scaleX(1); }
.service-card__icon {
    width: 52px; height: 52px; background: rgba(201,168,76,0.1); border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center; font-size: 1.4rem; color: var(--clr-gold); margin-bottom: var(--space-5);
}
.service-card h3 { font-size: 1.1rem; color: var(--clr-text); margin-bottom: var(--space-3); }
.service-card p { font-size: 0.88rem; line-height: 1.6; }

/* ── Why Choose ─────────────────────────────────────────────── */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-16); align-items: center; }
.why-features { display: flex; flex-direction: column; gap: var(--space-5); }
.why-feature { display: flex; gap: var(--space-4); align-items: flex-start; }
.why-feature__icon {
    width: 44px; height: 44px; background: rgba(201,168,76,0.08); border: 1px solid rgba(201,168,76,0.15);
    border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem; color: var(--clr-gold); flex-shrink: 0;
}
.why-feature__content h4 { font-size: 0.95rem; color: var(--clr-text); margin-bottom: 4px; }
.why-feature__content p { font-size: 0.85rem; line-height: 1.5; }
.why-visual { position: relative; }
.why-card-stack { position: relative; height: 380px; }
.why-card-big, .why-card-small {
    position: absolute; background: var(--clr-surface); border: 1px solid var(--clr-border); border-radius: var(--radius-lg); padding: var(--space-6);
}
.why-card-big { top: 0; left: 0; right: 40px; bottom: 40px; }
.why-card-small { bottom: 0; right: 0; width: 180px; background: var(--clr-bg-3); border-color: rgba(201,168,76,0.25); }
.why-card-small-stat { font-family: var(--font-heading); font-size: 2rem; color: var(--clr-gold); font-weight: 800; }
.why-card-small-label { font-size: 0.78rem; color: var(--clr-text-3); }

/* ── Testimonials ───────────────────────────────────────────── */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: var(--space-5); }
.testimonial-card { background: var(--clr-surface); border: 1px solid var(--clr-border); border-radius: var(--radius-lg); padding: var(--space-6); position: relative; }
.testimonial-card::before { content: '\201C'; position: absolute; top: var(--space-4); right: var(--space-5); font-size: 4rem; font-family: var(--font-heading); color: rgba(201,168,76,0.15); line-height: 1; }
.testimonial-stars { color: var(--clr-gold); margin-bottom: var(--space-4); font-size: 0.9rem; }
.testimonial-text { font-size: 0.9rem; color: var(--clr-text-2); line-height: 1.7; margin-bottom: var(--space-5); }
.testimonial-author { display: flex; align-items: center; gap: var(--space-3); }
.testimonial-avatar { width: 42px; height: 42px; border-radius: var(--radius-full); background: linear-gradient(135deg, var(--clr-gold), var(--clr-gold-dark)); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.9rem; color: #0a0a0a; }
.testimonial-name { font-weight: 700; font-size: 0.88rem; color: var(--clr-text); }
.testimonial-role { font-size: 0.78rem; color: var(--clr-text-3); }

/* ── CTA ────────────────────────────────────────────────────── */
.cta-section {
    text-align: center; padding: var(--space-16) var(--space-5);
    background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(201,168,76,0.07) 0%, transparent 70%);
    border-top: 1px solid var(--clr-border); border-bottom: 1px solid var(--clr-border);
}
.cta-section h2 { margin-bottom: var(--space-4); }
.cta-section p { margin-bottom: var(--space-8); max-width: 500px; margin-left: auto; margin-right: auto; }

/* ── Footer ─────────────────────────────────────────────────── */
.pub-footer { background: var(--clr-bg-2); border-top: 1px solid var(--clr-border); padding: var(--space-16) var(--space-5) var(--space-8); }
.footer-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: var(--space-8); }
.footer-brand__name { font-family: var(--font-heading); font-size: 1.2rem; color: var(--clr-text); margin-bottom: var(--space-3); }
.footer-brand__name span { color: var(--clr-gold); }
.footer-brand__desc { font-size: 0.85rem; color: var(--clr-text-3); line-height: 1.6; margin-bottom: var(--space-4); }
.footer-socials { display: flex; gap: var(--space-3); }
.footer-social { width: 36px; height: 36px; background: var(--clr-surface); border: 1px solid var(--clr-border); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; font-size: 0.9rem; color: var(--clr-text-3); transition: all 0.2s; }
.footer-social:hover { border-color: var(--clr-gold); color: var(--clr-gold); }
.footer-col-title { font-size: 0.8rem; font-weight: 700; color: var(--clr-text); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: var(--space-4); }
.footer-links { display: flex; flex-direction: column; gap: var(--space-2); }
.footer-link { font-size: 0.85rem; color: var(--clr-text-3); transition: color 0.2s; }
.footer-link:hover { color: var(--clr-gold); }
.footer-contact-item { display: flex; align-items: flex-start; gap: var(--space-3); margin-bottom: var(--space-3); }
.footer-contact-item i { color: var(--clr-gold); font-size: 0.85rem; margin-top: 3px; flex-shrink: 0; }
.footer-contact-item span { font-size: 0.85rem; color: var(--clr-text-3); }
.footer-bottom { max-width: 1200px; margin: var(--space-8) auto 0; padding-top: var(--space-6); border-top: 1px solid var(--clr-border); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--space-4); }
.footer-bottom span { font-size: 0.8rem; color: var(--clr-text-3); }

/* ── Animations ─────────────────────────────────────────────── */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes bounce { 0%, 100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(8px); } }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .why-grid { grid-template-columns: 1fr; }
    .why-visual { display: none; }
    .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .pub-navbar { padding: 0 var(--space-5); }
    .pub-nav-links, .pub-nav-actions { display: none; }
    .pub-nav-hamburger { display: flex; }
    .hero-stats { gap: var(--space-6); }
    .section { padding: var(--space-10) var(--space-4); }
}
@media (max-width: 480px) {
    .footer-inner { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .hero-actions { flex-direction: column; align-items: stretch; }
    .hero-actions .btn { justify-content: center; }
    .hero-stat__value { font-size: 1.8rem; }
}

/* -- Team Section --------------------------------------------- */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-10);
}
.team-card {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
}
.team-card:hover {
    transform: translateY(-10px);
    border-color: var(--clr-gold);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}
.team-card__image {
    width: 100%;
    aspect-ratio: 4/5;
    overflow: hidden;
    position: relative;
}
.team-card__image img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.team-card:hover .team-card__image img { transform: scale(1.1); }

.team-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(7,11,20,0.9) 0%, transparent 50%);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: var(--space-6);
    opacity: 0;
    transition: opacity 0.3s;
}
.team-card:hover .team-card__overlay { opacity: 1; }

.team-socials {
    display: flex;
    gap: var(--space-3);
}
.team-social {
    width: 36px; height: 36px;
    background: rgba(201,168,76,0.2);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--clr-gold);
    font-size: 0.9rem;
    transition: all 0.2s;
}
.team-social:hover {
    background: var(--clr-gold);
    color: #0a0a0a;
}

.team-card__info {
    padding: var(--space-5);
    text-align: center;
}
.team-card__name {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--clr-text);
    margin-bottom: 4px;
}
.team-card__role {
    font-size: 0.8rem;
    color: var(--clr-gold);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}