/**
 * Main Stylesheet - Professional Design
 *
 * @package NEWTIV
 * @since 1.0.0
 */

/* Import Professional Design System */
@import url('professional.css');

/* ============================================
   Global Styles & Reset
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--newtiv-body-font, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif);
    font-size: 16px;
    line-height: 1.7;
    color: var(--newtiv-text-color);
    background-color: var(--newtiv-bg-color);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--newtiv-heading-font, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif);
    font-weight: 700;
    line-height: 1.3;
    color: var(--newtiv-text-color);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1.5rem;
    color: var(--newtiv-text-light);
}

a {
    color: var(--newtiv-primary-color);
    text-decoration: none;
    transition: var(--newtiv-transition-fast);
}

a:hover {
    color: var(--newtiv-secondary-color);
}

/* ============================================
   Container & Layout
   ============================================ */
.container {
    max-width: var(--newtiv-container-width, 1200px);
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

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

.site-main {
    flex: 1;
    padding: 40px 0;
}

/* ============================================
   Header Top Bar - Enhanced
   ============================================ */
.header-top-bar {
    background: linear-gradient(135deg, var(--newtiv-primary-color) 0%, var(--newtiv-secondary-color) 100%);
    color: #fff;
    padding: 12px 0;
    font-size: 14px;
    position: relative;
    overflow: hidden;
}

.header-top-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

.header-top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    position: relative;
    z-index: 1;
}

.header-top-left,
.header-top-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-top-bar .widget {
    margin: 0;
    padding: 0;
    background: none;
    box-shadow: none;
}

.header-top-bar .widget-title {
    display: none;
}

.header-top-bar a,
.header-top-bar span {
    color: #fff;
    opacity: 0.95;
    transition: var(--newtiv-transition-fast);
    text-decoration: none;
}

.header-top-bar a:hover {
    opacity: 1;
    transform: translateY(-1px);
    text-decoration: underline;
}

/* ============================================
   Main Header - Modern Design
   ============================================ */
.site-header {
    background: var(--newtiv-bg-color);
    box-shadow: var(--newtiv-shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--newtiv-transition);
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

.site-header.scrolled {
    box-shadow: var(--newtiv-shadow-md);
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.98);
}

.site-header.header-hidden {
    transform: translateY(-100%);
    transition: transform 0.3s ease;
}

.site-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    transition: var(--newtiv-transition);
}

/* Logo/Branding */
.site-branding {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 15px;
}

.custom-logo-link {
    display: block;
    transition: var(--newtiv-transition);
}

.custom-logo-link:hover {
    transform: scale(1.05);
}

.site-title {
    margin: 0;
    font-size: 28px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--newtiv-primary-color) 0%, var(--newtiv-secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.03em;
}

.site-title a {
    text-decoration: none;
    background: linear-gradient(135deg, var(--newtiv-primary-color) 0%, var(--newtiv-secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.site-description {
    font-size: 14px;
    color: var(--newtiv-text-light);
    margin: 0;
}

/* ============================================
   Navigation - Modern Style
   ============================================ */
.main-navigation {
    flex: 1;
    display: flex;
    justify-content: center;
}

.main-navigation ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 5px;
    align-items: center;
}

.main-navigation li {
    position: relative;
}

.main-navigation a {
    display: block;
    padding: 12px 20px;
    color: var(--newtiv-text-color);
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    border-radius: var(--newtiv-radius-md);
    transition: var(--newtiv-transition);
    position: relative;
    overflow: hidden;
}

.main-navigation a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--newtiv-primary-color), var(--newtiv-secondary-color));
    transition: var(--newtiv-transition);
    transform: translateX(-50%);
}

.main-navigation a:hover,
.main-navigation .current-menu-item > a {
    color: var(--newtiv-primary-color);
    background: rgba(102, 126, 234, 0.1);
}

.main-navigation a:hover::before,
.main-navigation .current-menu-item > a::before {
    width: 80%;
}

/* Submenu */
.main-navigation .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    box-shadow: var(--newtiv-shadow-lg);
    border-radius: var(--newtiv-radius-md);
    min-width: 220px;
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--newtiv-transition);
    z-index: 999;
}

.main-navigation li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-navigation .sub-menu a {
    padding: 12px 20px;
    border-radius: 0;
}

.main-navigation .sub-menu a::before {
    display: none;
}

/* ============================================
   Header Actions - Icons
   ============================================ */
.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-search,
.header-cart,
.header-account {
    position: relative;
}

.cart-icon,
.account-icon,
.search-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--newtiv-text-color);
    border-radius: var(--newtiv-radius-md);
    transition: var(--newtiv-transition);
    width: 44px;
    height: 44px;
}

.cart-icon:hover,
.account-icon:hover,
.search-toggle:hover {
    background: rgba(102, 126, 234, 0.1);
    color: var(--newtiv-primary-color);
    transform: translateY(-2px);
}

.cart-count {
    position: absolute;
    top: 5px;
    right: 5px;
    background: linear-gradient(135deg, #ff6b6b, #ee5a6f);
    color: #fff;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(255, 107, 107, 0.4);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* Search Form */
.search-form-wrapper {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: #fff;
    padding: 25px;
    box-shadow: var(--newtiv-shadow-xl);
    border-radius: var(--newtiv-radius-lg);
    display: none;
    min-width: 350px;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.search-form-wrapper.active {
    display: block;
}

.search-form input[type="search"] {
    width: 100%;
    padding: 12px 20px;
    border: 2px solid var(--newtiv-border-color);
    border-radius: var(--newtiv-radius-md);
    font-size: 15px;
    transition: var(--newtiv-transition);
}

.search-form input[type="search"]:focus {
    outline: none;
    border-color: var(--newtiv-primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* ============================================
   Widget Areas - Header
   ============================================ */
.header-widgets {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.header-widgets .widget {
    margin: 0;
    padding: 0;
    background: none;
    box-shadow: none;
    border-radius: 0;
}

.header-widgets .widget-title {
    display: none;
}

.header-widgets .widget ul {
    display: flex;
    gap: 15px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.header-widgets .widget ul li {
    padding: 0;
    border: none;
}

.header-widgets .widget ul li:hover {
    padding-left: 0;
}

/* ============================================
   Content Areas - Enhanced
   ============================================ */
.before-content-widgets,
.after-content-widgets {
    margin: 50px 0;
    padding: 40px 0;
    background: var(--newtiv-bg-light);
    position: relative;
}

.before-content-widgets::before,
.after-content-widgets::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--newtiv-primary-color), var(--newtiv-secondary-color));
}

.before-content-widgets .widget,
.after-content-widgets .widget {
    margin-bottom: 30px;
    animation: fadeIn 0.6s ease;
}

.before-content-widgets .widget:last-child,
.after-content-widgets .widget:last-child {
    margin-bottom: 0;
}

/* ============================================
   Footer - Modern Design
   ============================================ */
.site-footer {
    background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
    color: #cbd5e0;
    padding: 60px 0 30px;
    margin-top: 80px;
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--newtiv-primary-color), transparent);
}

.footer-widgets {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-widget-area .widget {
    margin-bottom: 30px;
}

.footer-widget-area .widget-title {
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid rgba(102, 126, 234, 0.3);
    position: relative;
}

.footer-widget-area .widget-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, var(--newtiv-primary-color), var(--newtiv-secondary-color));
}

.footer-widget-area a {
    color: #cbd5e0;
    transition: var(--newtiv-transition-fast);
}

.footer-widget-area a:hover {
    color: var(--newtiv-primary-color);
    padding-left: 5px;
}

.footer-bottom-widgets {
    padding: 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 40px;
}

.footer-bottom-widgets .widget {
    margin-bottom: 20px;
    background: none;
    box-shadow: none;
    padding: 0;
}

.footer-bottom-widgets .widget-title {
    color: #fff;
    font-size: 16px;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-widgets .widget-title::after {
    display: none;
}

.site-info {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #a0aec0;
    font-size: 14px;
    position: relative;
}

.site-info::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--newtiv-primary-color), transparent);
}

/* ============================================
   Widgets Styling
   ============================================ */
.widget {
    margin-bottom: 40px;
    padding: 25px;
    background: var(--newtiv-bg-color);
    border-radius: var(--newtiv-radius-lg);
    box-shadow: var(--newtiv-shadow-sm);
    transition: var(--newtiv-transition);
}

.widget:hover {
    box-shadow: var(--newtiv-shadow-md);
    transform: translateY(-2px);
}

.widget-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--newtiv-text-color);
    position: relative;
    padding-bottom: 15px;
}

.widget-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--newtiv-primary-color), var(--newtiv-secondary-color));
    border-radius: 2px;
}

.widget ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.widget ul li {
    padding: 10px 0;
    border-bottom: 1px solid var(--newtiv-border-color);
    transition: var(--newtiv-transition-fast);
}

.widget ul li:last-child {
    border-bottom: none;
}

.widget ul li:hover {
    padding-left: 10px;
    color: var(--newtiv-primary-color);
}

.widget ul li a {
    color: var(--newtiv-text-light);
    transition: var(--newtiv-transition-fast);
}

.widget ul li a:hover {
    color: var(--newtiv-primary-color);
}

/* ============================================
   Buttons - Modern Style
   ============================================ */
.button,
button,
input[type="submit"],
input[type="button"] {
    display: inline-block;
    padding: 14px 30px;
    background: linear-gradient(135deg, var(--newtiv-primary-color) 0%, var(--newtiv-secondary-color) 100%);
    color: #fff;
    border: none;
    border-radius: var(--newtiv-radius-md);
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: var(--newtiv-transition);
    box-shadow: var(--newtiv-shadow-md);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.button::before,
button::before,
input[type="submit"]::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.button:hover::before,
button:hover::before,
input[type="submit"]:hover::before {
    width: 300px;
    height: 300px;
}

.button:hover,
button:hover,
input[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: var(--newtiv-shadow-lg);
}

.button:active,
button:active,
input[type="submit"]:active {
    transform: translateY(0);
}

/* ============================================
   Mobile Bottom Menu - Enhanced
   ============================================ */
.mobile-bottom-menu {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    display: none;
    z-index: 999;
    border-top: 1px solid var(--newtiv-border-color);
}

.mobile-bottom-menu.active {
    display: block;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

.mobile-menu-items {
    display: flex;
    justify-content: space-around;
    padding: 12px 0;
    max-width: 100%;
}

.mobile-menu-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    color: var(--newtiv-text-light);
    font-size: 11px;
    font-weight: 600;
    padding: 8px 12px;
    border-radius: var(--newtiv-radius-md);
    transition: var(--newtiv-transition-fast);
    position: relative;
}

.mobile-menu-item svg {
    width: 24px;
    height: 24px;
    transition: var(--newtiv-transition-fast);
}

.mobile-menu-item:hover,
.mobile-menu-item.active {
    color: var(--newtiv-primary-color);
    background: rgba(102, 126, 234, 0.1);
}

.mobile-menu-item:hover svg,
.mobile-menu-item.active svg {
    transform: scale(1.1);
}

.cart-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: linear-gradient(135deg, #ff6b6b, #ee5a6f);
    color: #fff;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 700;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
    .main-navigation {
        display: none;
    }
    
    .menu-toggle {
        display: block;
        background: none;
        border: none;
        cursor: pointer;
        padding: 10px;
        width: 44px;
        height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: var(--newtiv-radius-md);
        transition: var(--newtiv-transition-fast);
    }
    
    .menu-toggle:hover {
        background: rgba(102, 126, 234, 0.1);
    }
    
    .main-navigation.active ul {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #fff;
        box-shadow: var(--newtiv-shadow-lg);
        border-radius: var(--newtiv-radius-md);
        padding: 20px;
        margin-top: 10px;
        animation: slideDown 0.3s ease;
    }
    
    .mobile-bottom-menu {
        display: block;
    }
    
    body {
        padding-bottom: 70px;
    }
}

@media (max-width: 768px) {
    .site-header-inner {
        padding: 15px 0;
    }
    
    .site-title {
        font-size: 22px;
    }
    
    .header-top-bar .container {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-widgets {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
}

/* ============================================
   Animations & Effects
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease;
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Selection */
::selection {
    background: var(--newtiv-primary-color);
    color: #fff;
}

::-moz-selection {
    background: var(--newtiv-primary-color);
    color: #fff;
}

/* ============================================
   RTL Support
   ============================================ */
[dir="rtl"] .main-navigation ul {
    direction: rtl;
}

[dir="rtl"] .header-actions {
    flex-direction: row-reverse;
}

[dir="rtl"] .footer-widget-area .widget-title::after {
    right: 0;
    left: auto;
}