/* GoalChii Sports - E-commerce Arabic Website */
/* Modern Sports Brand Design - Nike/Adidas Style */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800;900&family=Cairo:wght@300;400;500;600;700;800;900&family=Noto+Sans+Arabic:wght@400;500;600;700;800&display=swap');

:root {
    /* Brand Colors */
    --primary-color: #c0ff72;
    --primary-dark: #a8e55f;
    --primary-light: #d4ff99;
    --black: #000000;
    --white: #ffffff;
    --gray-900: #111111;
    --gray-800: #1a1a1a;
    --gray-700: #2a2a2a;
    --gray-600: #3a3a3a;
    --gray-500: #666666;
    --gray-400: #999999;
    --gray-300: #cccccc;
    --gray-200: #e5e5e5;
    --gray-100: #f5f5f5;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow: 0 4px 8px rgba(0,0,0,0.1);
    --shadow-md: 0 8px 16px rgba(0,0,0,0.15);
    --shadow-lg: 0 16px 32px rgba(0,0,0,0.2);
    --shadow-xl: 0 24px 48px rgba(0,0,0,0.25);
    
    /* Animations */
    --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-fast: all 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

html[dir="rtl"] {
    direction: rtl;
}

html[dir="ltr"] {
    direction: ltr;
}

body {
    font-family: 'Cairo', 'Montserrat', sans-serif;
    background-color: var(--white);
    color: var(--black);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', 'Cairo', sans-serif;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
}

html[lang="ku"] body,
html[lang="ku"] body * {
    font-family: 'Noto Sans Arabic', 'Cairo', 'Montserrat', sans-serif !important;
    letter-spacing: normal;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

/* Selection */
::selection {
    background: var(--primary-color);
    color: var(--black);
}

/* ==================== Header & Navigation ==================== */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: var(--black);
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: var(--transition);
}

.logo img {
    height: 60px;
    width: 60px;
    border-radius: 50%;
    object-fit: cover;
    transition: var(--transition);
}

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

.logo:hover img {
    filter: drop-shadow(0 0 10px rgba(192, 255, 114, 0.5));
}

/* Language Switcher */
.language-switcher,
.mobile-language-switcher {
    position: relative;
}

.language-switcher {
    margin-left: 1rem;
    border-left: 1px solid var(--gray-700);
    padding-left: 1rem;
}

html[dir="rtl"] .language-switcher {
    margin-left: 0;
    margin-right: 1rem;
    border-left: none;
    border-right: 1px solid var(--gray-700);
    padding-left: 0;
    padding-right: 1rem;
}

.mobile-language-switcher {
    display: none;
    margin-left: 1rem;
    border-left: 1px solid var(--gray-700);
    padding-left: 1rem;
}

html[dir="rtl"] .mobile-language-switcher {
    margin-left: 0;
    margin-right: 1rem;
    border-left: none;
    border-right: 1px solid var(--gray-700);
    padding-left: 0;
    padding-right: 1rem;
}

.mobile-language-switcher .nav-link {
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    cursor: pointer;
    font-weight: 600;
}

.language-switcher .nav-link {
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    cursor: pointer;
}

/* Mobile Cart Icon */
.mobile-cart-icon {
    display: none;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
    margin-left: 1rem;
    padding-left: 1rem;
    border-left: 1px solid var(--gray-700);
}

html[dir="rtl"] .mobile-cart-icon {
    margin-left: 0;
    margin-right: 1rem;
    padding-left: 0;
    padding-right: 1rem;
    border-left: none;
    border-right: 1px solid var(--gray-700);
}

.mobile-cart-icon:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}

.lang-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--gray-900);
    border: 1px solid var(--gray-700);
    border-radius: 8px;
    min-width: 120px;
    margin-top: 0.5rem;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    z-index: 1000;
}

html[dir="rtl"] .lang-dropdown {
    right: auto;
    left: 0;
}

.lang-dropdown.show {
    display: block;
    animation: fadeInDown 0.3s ease;
}

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

.lang-option {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-fast);
    border-bottom: 1px solid var(--gray-800);
}

.lang-option:last-child {
    border-bottom: none;
}

.lang-option:hover {
    background: var(--gray-800);
    color: var(--primary-color);
    padding-left: 1.25rem;
}

html[dir="rtl"] .lang-option:hover {
    padding-left: 1rem;
    padding-right: 1.25rem;
}

.lang-option.active {
    background: var(--primary-color);
    color: var(--black);
    font-weight: 700;
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    list-style: none;
    gap: 3rem;
    align-items: center;
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    position: relative;
    transition: var(--transition);
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 0;
    height: 3px;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link.active {
    color: var(--primary-color);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.menu-toggle span {
    width: 28px;
    height: 3px;
    background: var(--primary-color);
    transition: var(--transition);
}

/* ==================== Hero Section ==================== */
.hero {
    height: 100vh;
    min-height: 600px;
    padding-top: 100px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    background: var(--black);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-bg img,
.hero-bg video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
    z-index: 1;
}

.hero-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.4) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    color: var(--white);
    margin-bottom: 1rem;
    line-height: 1;
    animation: slideInRight 0.8s ease-out;
}

.hero-title span {
    color: var(--primary-color);
    display: block;
}

.hero-subtitle {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    color: var(--gray-300);
    margin-bottom: 2rem;
    animation: slideInRight 0.8s ease-out 0.2s both;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ==================== Buttons ==================== */
.btn {
    display: inline-block;
    padding: 1rem 3rem;
    font-weight: 700;
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--black);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(192, 255, 114, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--black);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ==================== Product Cards ==================== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.product-card {
    display: block;
    background: var(--white);
    border-radius: 0;
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer !important;
    position: relative;
    border: 1px solid var(--gray-200);
    color: inherit;
    text-decoration: none;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.product-image {
    position: relative;
    height: 350px;
    overflow: hidden;
    background: var(--gray-100);
    pointer-events: none;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
    pointer-events: none;
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--primary-color);
    color: var(--black);
    padding: 0.5rem 1rem;
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    pointer-events: none;
}

.product-info {
    padding: 1.5rem;
    pointer-events: none;
}

.product-category {
    font-size: 0.875rem;
    color: var(--gray-500);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.product-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--black);
}

.product-price {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--black);
}

.product-price span {
    font-size: 1rem;
    color: var(--gray-500);
    text-decoration: line-through;
    margin-right: 0.5rem;
}

/* ==================== Features Section ==================== */
.features {
    padding: 5rem 0;
    background: var(--black);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.feature-card {
    text-align: center;
    color: var(--white);
}

.feature-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--white);
}

.feature-text {
    color: var(--gray-300);
}

/* ==================== FAQ Section ==================== */
.faq-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f7faff 0%, #eefcf3 100%);
    position: relative;
    overflow: hidden;
}

.faq-section::before,
.faq-section::after {
    content: '';
    position: absolute;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: rgba(192, 255, 114, 0.18);
    filter: blur(50px);
}

.faq-section::before {
    top: -60px;
    left: -40px;
}

.faq-section::after {
    bottom: -80px;
    right: -60px;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.25rem;
    margin-top: 3.5rem;
    position: relative;
    z-index: 1;
}

.faq-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 24px;
    padding: 2rem;
    box-shadow: 0 20px 45px rgba(15, 30, 45, 0.08);
    border: 1px solid rgba(192, 255, 114, 0.2);
    backdrop-filter: blur(12px);
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.faq-item:hover,
.faq-item.open {
    transform: translateY(-6px);
    box-shadow: 0 30px 60px rgba(15, 30, 45, 0.12);
    border-color: rgba(192, 255, 114, 0.55);
}

.faq-icon {
    flex-shrink: 0;
    width: 58px;
    height: 58px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(192, 255, 114, 0.25), rgba(192, 255, 114, 0.6));
    color: var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    box-shadow: inset 0 0 0 1px rgba(192, 255, 114, 0.55);
}

.faq-content {
    flex: 1;
}

.faq-question {
    width: 100%;
    background: transparent;
    border: none;
    padding: 0;
    color: var(--black);
    font-size: 1.2rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: color 0.3s ease;
}

.faq-question:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(192, 255, 114, 0.6);
    border-radius: 12px;
    padding: 0.25rem 0.5rem;
}

.faq-question-text {
    flex: 1;
    text-align: left;
    line-height: 1.4;
}

html[dir="rtl"] .faq-question-text {
    text-align: right;
}

.faq-toggle-icon {
    margin-left: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: var(--black);
    color: var(--primary-color);
    transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease;
}

html[dir="rtl"] .faq-toggle-icon {
    margin-left: 0;
    margin-right: 1.25rem;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.35s ease, opacity 0.35s ease, margin-top 0.35s ease;
}

.faq-answer p {
    margin-top: 1rem;
    color: var(--gray-600);
    font-size: 1rem;
    line-height: 1.9;
}

.faq-item.open .faq-question {
    color: var(--black);
}

.faq-item.open .faq-toggle-icon {
    background: var(--primary-color);
    color: var(--black);
    transform: rotate(180deg);
}

.faq-item.open .faq-answer {
    opacity: 1;
    margin-top: 0.75rem;
}

@media (max-width: 992px) {
    .faq-section {
        padding: 4.5rem 0;
    }

    .faq-grid {
        gap: 1.75rem;
    }

    .faq-item {
        padding: 1.75rem;
    }

    .faq-question {
        font-size: 1.1rem;
    }
}

@media (max-width: 600px) {
    .faq-grid {
        grid-template-columns: 1fr;
    }

    .faq-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .faq-toggle-icon {
        margin: 1rem 0 0;
    }

    html[dir="rtl"] .faq-toggle-icon {
        margin: 1rem 0 0;
    }
}

/* ==================== Footer ==================== */
.footer {
    background: var(--gray-900);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3 {
    color: var(--primary-color);
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--gray-400);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-color);
    transform: translateX(-5px);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: var(--black);
    border-radius: 50%;
    transition: var(--transition);
}

.social-links a:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(192, 255, 114, 0.4);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--gray-800);
    text-align: center;
    color: var(--gray-500);
}

/* ==================== Utilities ==================== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 5rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    margin-bottom: 1rem;
}

.section-title p {
    font-size: 1.25rem;
    color: var(--gray-600);
}

.text-primary {
    color: var(--primary-color) !important;
}

.bg-black {
    background-color: var(--black) !important;
}

.bg-gray {
    background-color: var(--gray-100) !important;
}

/* ==================== Responsive ==================== */
@media (max-width: 991px) {
    .navbar-brand {
        display: flex;
        align-items: center;
        gap: 1rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        right: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(0, 0, 0, 0.98);
        flex-direction: column;
        justify-content: flex-start;
        padding: 2rem;
        gap: 2rem;
        transition: var(--transition);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .menu-toggle {
        display: flex;
    }

    .mobile-language-switcher {
        display: flex;
        align-items: center;
    }

    .mobile-cart-icon {
        display: flex;
        align-items: center;
    }

    .nav-cart-item {
        display: none;
    }

    .language-switcher {
        display: none;
    }
    
    .hero-title {
        font-size: clamp(2.5rem, 6vw, 4rem);
    }
}

@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .btn {
        padding: 0.875rem 2rem;
        font-size: 0.875rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
}

/* ==================== Terms & Privacy Pages ==================== */
.terms-page,
.privacy-page {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, #f8faff 0%, #f0f8f5 100%);
    min-height: 100vh;
}

.terms-content,
.privacy-content {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 24px;
    padding: 3rem;
    box-shadow: 0 20px 50px rgba(15, 30, 45, 0.08);
    border: 1px solid rgba(192, 255, 114, 0.2);
    backdrop-filter: blur(12px);
}

.terms-header,
.privacy-header {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid rgba(192, 255, 114, 0.3);
}

.terms-main-title,
.privacy-main-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.terms-intro,
.privacy-intro {
    font-size: 1.1rem;
    color: var(--gray-600);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

.terms-sections,
.privacy-sections {
    margin-bottom: 2rem;
}

.terms-section,
.privacy-section {
    margin-bottom: 2.5rem;
    padding: 1.5rem 0;
}

.terms-section:not(:last-child),
.privacy-section:not(:last-child) {
    border-bottom: 1px solid rgba(192, 255, 114, 0.2);
}

.terms-section .section-title,
.privacy-section .section-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-text {
    font-size: 1rem;
    color: var(--gray-700);
    line-height: 1.7;
    margin: 0;
}

.terms-footer,
.privacy-footer {
    text-align: center;
    padding-top: 2rem;
    border-top: 2px solid rgba(192, 255, 114, 0.3);
}

.last-updated {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* RTL Support for Terms & Privacy */
html[dir="rtl"] .terms-content,
html[dir="rtl"] .privacy-content {
    text-align: right;
}

html[dir="rtl"] .terms-section .section-title,
html[dir="rtl"] .privacy-section .section-title {
    flex-direction: row-reverse;
}

/* Responsive Design for Terms & Privacy */
@media (max-width: 768px) {
    .terms-page,
    .privacy-page {
        padding: 6rem 0 3rem;
    }
    
    .terms-content,
    .privacy-content {
        padding: 2rem;
        margin: 0 1rem;
    }
    
    .terms-main-title,
    .privacy-main-title {
        font-size: 2rem;
    }
    
    .terms-intro,
    .privacy-intro {
        font-size: 1rem;
    }
    
    .terms-section .section-title,
    .privacy-section .section-title {
        font-size: 1.2rem;
    }
    
    .section-text {
        font-size: 0.95rem;
    }
}