/* ==========================================
   APEXUS HEADER STYLES
========================================== */

.apexus-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.apexus-header.scrolled {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 30px rgba(0,0,0,0.1);
}

.apexus-header.header-hidden {
    transform: translateY(-100%);
}

/* Top Bar */
.apexus-header-topbar {
    background: var(--color-dark);
    padding: 8px 0;
    display: none;
}
.apexus-header.scrolled .apexus-header-topbar { display: none; }

.apexus-topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.apexus-topbar-left {
    display: flex;
    gap: 24px;
}
.apexus-topbar-left a,
.apexus-topbar-right span {
    color: rgba(255,255,255,0.75);
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color 0.2s;
}
.apexus-topbar-left a:hover { color: white; }

/* Main Nav */
.apexus-header-main {
    padding: 0;
    background: transparent;
    transition: background 0.3s;
}
.apexus-header.scrolled .apexus-header-main {
    background: transparent;
}

.apexus-header-inner {
    display: flex;
    align-items: center;
    height: 72px;
    gap: 40px;
}

/* Logo */
.apexus-logo { flex-shrink: 0; }
.apexus-logo img { height: 44px; width: auto; }
.apexus-logo-text {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-white);
    text-decoration: none;
}
.apexus-header.scrolled .apexus-logo-text { color: var(--color-dark); }
.apexus-logo-white { color: white; }

/* Nav Menu */
.apexus-nav { flex: 1; }
.apexus-menu {
    display: flex;
    align-items: center;
    gap: 0;
    list-style: none;
    margin: 0;
    padding: 0;
}
.apexus-menu > li { position: relative; }
.apexus-menu > li > a {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 16px;
    font-size: 14.5px;
    font-weight: 500;
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    transition: color 0.2s;
    white-space: nowrap;
}
.apexus-header.scrolled .apexus-menu > li > a { color: var(--color-text); }
.apexus-menu > li > a:hover { color: var(--color-primary); }
.apexus-menu > li.current-menu-item > a { color: var(--color-primary); }

/* Dropdown */
.apexus-menu .sub-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    background: white;
    min-width: 220px;
    border-radius: 8px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
    padding: 8px 0;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: all 0.25s ease;
    list-style: none;
    margin: 0;
    z-index: 100;
}
.apexus-menu > li:hover .sub-menu {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0);
}
.apexus-menu .sub-menu li a {
    display: block;
    padding: 10px 20px;
    font-size: 14px;
    color: var(--color-text);
    text-decoration: none;
    transition: background 0.2s;
}
.apexus-menu .sub-menu li a:hover {
    background: var(--color-gray-light);
    color: var(--color-primary);
}

/* Header Actions */
.apexus-header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
}
.apexus-get-quote-btn { padding: 10px 24px; font-size: 14px; }

/* Hamburger */
.apexus-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.apexus-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: white;
    border-radius: 2px;
    transition: all 0.3s;
}
.apexus-header.scrolled .apexus-hamburger span { background: var(--color-dark); }
.apexus-hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.apexus-hamburger.active span:nth-child(2) { opacity: 0; }
.apexus-hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav */
@media (max-width: 1024px) {
    .apexus-hamburger { display: flex; }
    .apexus-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: var(--color-dark);
        padding: 80px 32px 32px;
        transition: right 0.3s ease;
        overflow-y: auto;
        z-index: 999;
    }
    .apexus-nav.open { right: 0; }
    .apexus-menu { flex-direction: column; align-items: flex-start; gap: 0; }
    .apexus-menu > li { width: 100%; }
    .apexus-menu > li > a {
        padding: 14px 0;
        color: white;
        border-bottom: 1px solid rgba(255,255,255,0.1);
        font-size: 16px;
    }
    .apexus-menu .sub-menu {
        position: static;
        opacity: 1;
        pointer-events: all;
        transform: none;
        box-shadow: none;
        background: rgba(255,255,255,0.05);
        border-radius: 4px;
        margin: 4px 0;
    }
    .apexus-menu .sub-menu li a { color: rgba(255,255,255,0.75); padding: 10px 16px; }
    .apexus-header-topbar { display: none !important; }
    .apexus-get-quote-btn { display: none; }
}

/* Body padding for fixed header */
body { padding-top: 72px; }
body.apexus-home { padding-top: 0; }
body.apexus-home .apexus-hero { padding-top: 72px; }

/* Nav overlay */
.nav-open::before {
    content: '';
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 998;
}

/* ==========================================
   FOOTER STYLES
========================================== */
.apexus-footer {
    background: var(--color-dark);
    color: rgba(255,255,255,0.75);
}

.apexus-footer-top { padding: 80px 0 60px; }
.apexus-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
}

.apexus-footer-brand p {
    margin-top: 20px;
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 280px;
}

.apexus-footer-social {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}
.apexus-footer-social a {
    width: 40px; height: 40px;
    border-radius: 50%;
    border: 1.5px solid rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.7);
    transition: all 0.2s;
}
.apexus-footer-social a:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.footer-col-title {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 24px;
}

.apexus-footer-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.apexus-footer-menu li a {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    text-decoration: none;
    transition: color 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}
.apexus-footer-menu li a::before {
    content: '→';
    font-size: 12px;
    opacity: 0;
    transition: opacity 0.2s, transform 0.2s;
    transform: translateX(-6px);
}
.apexus-footer-menu li a:hover {
    color: white;
}
.apexus-footer-menu li a:hover::before {
    opacity: 1;
    transform: translateX(0);
}

.apexus-footer-contact {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.apexus-footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
}
.apexus-footer-contact li svg { flex-shrink: 0; margin-top: 2px; }
.apexus-footer-contact a:hover { color: white; }

.apexus-footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 24px 0;
}
.apexus-footer-bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}
.apexus-footer-bottom p {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.45);
    margin: 0;
}
.apexus-footer-legal {
    display: flex;
    gap: 24px;
}
.apexus-footer-legal a {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.45);
    text-decoration: none;
    transition: color 0.2s;
}
.apexus-footer-legal a:hover { color: white; }

@media (max-width: 1024px) {
    .apexus-footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    .apexus-footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
    .apexus-footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .apexus-footer-brand { grid-column: auto; }
    .apexus-footer-top { padding: 48px 0 40px; }
}

/* ==========================================
   SECTION PADDING
========================================== */
.apexus-section { padding: 96px 0; }
.apexus-section-sm { padding: 64px 0; }
.apexus-section-lg { padding: 128px 0; }

/* ==========================================
   FADE IN ANIMATIONS
========================================== */
[data-aos], .apexus-fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-aos].is-visible, .apexus-fade-in.is-visible {
    opacity: 1;
    transform: none;
}