/**
 * Lexovia Theme — Components CSS
 *
 * Reusable UI components: buttons, cards, forms, header, footer, WhatsApp float.
 *
 * @package Lexovia
 */

/* ═══════════════════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════════════════ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-family: var(--font-secondary);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    isolation: isolate;
}

.btn__content,
.btn > span,
.btn > .icon,
.btn svg {
    position: relative;
    z-index: 1;
}

.btn__content {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
}

.btn__content .icon,
.btn > .icon,
.btn svg {
    flex-shrink: 0;
}

/* Sizes */
.btn--sm {
    padding: 10px 20px;
    font-size: 0.82rem;
}

.btn--md {
    padding: 12px 28px;
    font-size: 0.9rem;
}

.btn--lg {
    padding: 16px 36px;
    font-size: 0.95rem;
}

.btn--full {
    width: 100%;
}

/* Primary (Gold) */
.btn--primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent-dark));
    color: var(--color-bg-dark);
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(201, 168, 76, 0.35);
}

.btn--primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
    opacity: 0;
    z-index: 0;
    transition: opacity var(--transition-base);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(201, 168, 76, 0.5);
}

.btn--primary:hover::before {
    opacity: 1;
}

.btn--primary:hover::before {
    opacity: 1;
}

/* Secondary (Dark) */
.btn--secondary {
    background: var(--color-primary);
    color: var(--color-white);
    border: 1px solid var(--color-border);
}

.btn--secondary:hover {
    background: var(--color-secondary);
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-2px);
}

/* Outline (Gold border) */
.btn--outline {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn--outline:hover {
    background: var(--color-primary);
    color: var(--color-bg-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* Outline Light (for dark sections) */
.btn--outline-light {
    background: transparent;
    color: var(--color-white);
    border: 2px solid rgba(255,255,255,0.6);
}

.btn--outline-light:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--color-white);
    transform: translateY(-2px);
}

/* ═══════════════════════════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════════════════════════ */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: var(--z-header);
    padding: var(--space-md) 0;
    transition: all var(--transition-base);
    background: transparent;
}

.site-header.is-scrolled {
    background: rgba(11, 26, 45, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(201, 168, 76, 0.15);
    padding: var(--space-sm) 0;
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
}

/* Logo */
.header__logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    z-index: 10;
}

.header__logo-img {
    height: 40px;
    width: auto;
    filter: brightness(0) invert(1);
}

.header__logo-text {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
}

.header__logo-icon .icon {
    width: 32px;
    height: 32px;
    color: var(--color-accent);
}

/* Navigation */
.header__nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.header__menu {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.header__menu .menu-item a {
    font-family: var(--font-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(240, 244, 248, 0.75);
    transition: color var(--transition-base);
    position: relative;
    padding: var(--space-xs) 0;
}

.header__menu .menu-item a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-base);
}

.header__menu .menu-item a:hover,
.header__menu .menu-item.current-menu-item a {
    color: var(--color-white);
}

.header__menu .menu-item a:hover::after,
.header__menu .menu-item.current-menu-item a::after {
    width: 100%;
}

/* Header CTA */
.header__cta {
    flex-shrink: 0;
}

/* Mobile Toggle */
.header__toggle {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    z-index: 10;
}

.header__toggle .icon {
    width: 28px;
    height: 28px;
}

/* Mobile Menu Backdrop */
.nav-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(5, 10, 18, 0.52);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.nav-backdrop.is-visible {
    display: block;
    opacity: 1;
}

/* Nav Close Button (inside mobile panel) */
.nav__close {
    display: none;
    position: absolute;
    top: var(--space-xl);
    right: var(--space-xl);
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.7);
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-full);
    font-size: 1.4rem;
    line-height: 1;
    transition: all var(--transition-base);
    cursor: pointer;
}
.nav__close:hover {
    color: var(--color-white);
    background: rgba(201,168,76,0.2);
    border-color: var(--color-primary);
}

/* Mobile Menu */
@media (max-width: 991px) {
    .header__toggle {
        display: flex;
        position: relative;
        z-index: 1002;
    }

    .header__nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: rgba(11, 26, 45, 0.92);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        padding: var(--space-3xl);
        transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        border-left: 1px solid var(--color-glass-border);
        z-index: 1001;
    }

    .header__nav.is-open {
        right: 0;
    }

    .nav__close {
        display: flex;
    }

    .header__menu {
        flex-direction: column;
        gap: var(--space-xl);
    }

    .header__menu .menu-item a {
        font-size: 1.2rem;
    }

    .header__cta {
        display: none;
    }
}

/* ═══════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════ */

.site-footer {
    background: var(--color-bg-dark);
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: var(--space-4xl) 0 0;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__logo {
    display: inline-block;
    margin-bottom: var(--space-lg);
}

.footer__logo-img {
    height: 40px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer__logo-text {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-primary);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-white);
}

.footer__logo-icon .icon {
    width: 28px;
    height: 28px;
    color: var(--color-accent);
}

.footer__desc {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.footer__social {
    display: flex;
    gap: var(--space-md);
}

.footer__social-link {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--color-text-muted);
    transition: color var(--transition-base);
}

.footer__social-link:hover {
    color: var(--color-accent);
}

.footer__heading {
    font-family: var(--font-primary);
    font-size: 1.1rem;
    color: var(--color-white);
    margin-bottom: var(--space-xl);
    position: relative;
    padding-bottom: var(--space-md);
}

.footer__heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--color-accent);
}

.footer__heading {
    color: var(--color-text-on-dark);
}

.footer__desc {
    color: var(--color-text-muted-dark);
}

.footer__logo-text {
    color: var(--color-text-on-dark);
}

.footer__menu {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.footer__menu li a {
    font-size: 0.9rem;
    color: var(--color-text-muted-dark);
    transition: all var(--transition-base);
}

.footer__menu li a:hover {
    color: var(--color-accent);
    padding-left: var(--space-sm);
}

.footer__contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    font-size: 0.9rem;
    color: var(--color-text-muted-dark);
}

.footer__contact-icon {
    color: var(--color-accent);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer__contact-icon .icon {
    width: 18px;
    height: 18px;
}

.footer__contact-item a {
    color: var(--color-text-muted);
    transition: color var(--transition-base);
}

.footer__contact-item a:hover {
    color: var(--color-accent);
}

/* Footer Bottom */
.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-xl) 0;
}

.footer__copyright {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    margin: 0;
}

.footer__bottom-links {
    display: flex;
    gap: var(--space-xl);
}

.footer__bottom-links a {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    transition: color var(--transition-base);
}

.footer__bottom-links a:hover {
    color: var(--color-accent);
}

@media (max-width: 991px) {
    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
}

@media (max-width: 575px) {
    .footer__grid {
        grid-template-columns: 1fr;
    }

    .footer__bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
}

/* ═══════════════════════════════════════════════════════════════
   FORM INPUTS
   ═══════════════════════════════════════════════════════════════ */

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-muted);
    margin-bottom: var(--space-sm);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-white);
    font-size: 0.95rem;
    transition: all var(--transition-base);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(160, 160, 160, 0.5);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.18);
    outline: none;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* CF7 / WPForms overrides */
.wpcf7-form input[type="text"],
.wpcf7-form input[type="email"],
.wpcf7-form input[type="tel"],
.wpcf7-form textarea {
    width: 100%;
    padding: 14px 18px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-white);
    font-size: 0.95rem;
    transition: all var(--transition-base);
}

.wpcf7-form input:focus,
.wpcf7-form textarea:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(200, 169, 106, 0.1);
}

.wpcf7-form input[type="submit"] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 36px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent-dark));
    color: var(--color-bg-dark);
    font-weight: 700;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    width: 100%;
}

.wpcf7-form input[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(201, 168, 76, 0.5);
}

/* ═══════════════════════════════════════════════════════════════
   WHATSAPP FLOATING BUTTON
   ═══════════════════════════════════════════════════════════════ */

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: var(--z-whatsapp);
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all var(--transition-base);
    animation: wa-pulse 2s infinite;
}

.whatsapp-float .icon {
    width: 30px;
    height: 30px;
    color: white;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

@keyframes wa-pulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6), 0 0 0 10px rgba(37, 211, 102, 0.1); }
}

/* ═══════════════════════════════════════════════════════════════
   BADGE COMPONENT
   ═══════════════════════════════════════════════════════════════ */

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-glass);
    border: 1px solid var(--color-glass-border);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-accent);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}