/**
 * =============================================================================
 * HOME PAGE STYLES
 * =============================================================================
 */

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
    padding: 0 1.5rem;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
    line-height: 1.2;
}

.gradient-text {
    background: linear-gradient(135deg, #667eea, #764ba2, #f093fb);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Hero Background Shapes */
.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.hero-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: #667eea;
    top: -100px;
    left: -100px;
    animation: float 20s ease-in-out infinite;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: #764ba2;
    bottom: -50px;
    right: -50px;
    animation: float 25s ease-in-out infinite reverse;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: #f093fb;
    top: 50%;
    right: 10%;
    animation: float 15s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    50% {
        transform: translate(30px, -30px) scale(1.1);
    }
}

/* Search Container */
.search-container {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
}

.search-box {
    flex: 1;
    max-width: 400px;
    min-width: 300px;
}

.search-label {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 8px;
}

.search-box .search-input-wrapper {
    position: relative;
}

.search-box .search-input {
    width: 100%;
    padding: 16px 16px 16px 50px;
    font-size: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.05);
    color: white;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.search-box .search-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.search-box .search-input:focus {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(102, 126, 234, 0.5);
    outline: none;
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.2);
}

.search-box .search-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.5);
    font-size: 1rem;
}

.search-box .autocomplete-dropdown {
    background: white;
    border-radius: 12px;
    margin-top: 8px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

/* Sections */
.section {
    margin-bottom: 60px;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.section-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-900);
    display: flex;
    align-items: center;
    gap: 12px;
}

.section-header h2 i {
    color: var(--primary-500);
    font-size: 1.25rem;
}

.view-all {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-600);
    font-weight: 500;
    font-size: 0.9375rem;
    transition: gap 0.2s ease;
}

.view-all:hover {
    gap: 12px;
}

/* Laptop Grid */
.laptop-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

@media (max-width: 1200px) {
    .laptop-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .laptop-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

/* Skeleton Loading */
.skeleton-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.skeleton-card {
    height: 320px;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    border-radius: 16px;
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

/* User Dropdown */
.navbar-user {
    position: relative;
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    min-width: 200px;
    padding: 8px 0;
    display: none;
    z-index: 100;
}

.user-dropdown.show {
    display: block;
}

.user-dropdown a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--gray-700);
    font-size: 0.9375rem;
    transition: background 0.2s;
}

.user-dropdown a:hover {
    background: var(--gray-50);
}

.user-dropdown a i {
    width: 18px;
    color: var(--gray-400);
}

.user-dropdown hr {
    margin: 8px 0;
    border: none;
    border-top: 1px solid var(--gray-100);
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: white;
    padding: 60px 0 20px;
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand .logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 16px;
}

.footer-brand .logo i {
    color: var(--primary-400);
}

.footer-brand p {
    color: var(--gray-400);
    font-size: 0.9375rem;
    line-height: 1.7;
    max-width: 300px;
}

.footer-links {
    display: flex;
    gap: 60px;
}

.footer-column h4 {
    color: white;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer-column a {
    display: block;
    color: var(--gray-400);
    font-size: 0.9375rem;
    margin-bottom: 12px;
    transition: color 0.2s;
}

.footer-column a:hover {
    color: var(--primary-400);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: var(--gray-500);
    font-size: 0.875rem;
}

/* Chatbot Modal */
.chatbot-modal {
    position: fixed;
    bottom: 100px;
    right: 32px;
    width: 400px;
    max-width: calc(100vw - 40px);
    height: 500px;
    max-height: calc(100vh - 150px);
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: all 0.3s ease;
    z-index: 501;
}

.chatbot-modal.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.chatbot-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: linear-gradient(135deg, var(--primary-500), var(--secondary-500));
    color: white;
    border-radius: 20px 20px 0 0;
}

.chatbot-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
}

.chatbot-title i {
    font-size: 1.25rem;
}

.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.chat-message {
    display: flex;
    gap: 12px;
    max-width: 85%;
}

.chat-message.user {
    flex-direction: row-reverse;
    margin-left: auto;
}

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-500);
    flex-shrink: 0;
}

.chat-message.user .message-avatar {
    background: var(--primary-100);
    color: var(--primary-600);
}

.chat-message.bot .message-avatar {
    background: linear-gradient(135deg, var(--primary-500), var(--secondary-500));
    color: white;
}

.message-content {
    padding: 12px 16px;
    border-radius: 16px;
    font-size: 0.9375rem;
    line-height: 1.5;
}

.chat-message.user .message-content {
    background: var(--primary-500);
    color: white;
    border-bottom-right-radius: 4px;
}

.chat-message.bot .message-content {
    background: var(--gray-100);
    color: var(--gray-800);
    border-bottom-left-radius: 4px;
}

/* Typing indicator */
.typing-dots {
    display: flex;
    gap: 4px;
}

.typing-dots span {
    width: 8px;
    height: 8px;
    background: var(--gray-400);
    border-radius: 50%;
    animation: bounce 1.4s infinite ease-in-out;
}

.typing-dots span:nth-child(1) {
    animation-delay: -0.32s;
}

.typing-dots span:nth-child(2) {
    animation-delay: -0.16s;
}

@keyframes bounce {

    0%,
    80%,
    100% {
        transform: scale(0);
    }

    40% {
        transform: scale(1);
    }
}

/* Chat laptop cards */
.chat-laptop-cards {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-left: 44px;
}

.chat-laptop-card {
    display: block;
    padding: 12px 16px;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    transition: all 0.2s;
}

.chat-laptop-card:hover {
    background: var(--primary-50);
    border-color: var(--primary-200);
}

.chat-laptop-name {
    font-weight: 500;
    color: var(--gray-800);
    font-size: 0.875rem;
    margin-bottom: 4px;
}

.chat-laptop-price {
    color: var(--primary-600);
    font-weight: 600;
    font-size: 0.8125rem;
}

.chatbot-input {
    display: flex;
    gap: 12px;
    padding: 16px 20px;
    border-top: 1px solid var(--gray-200);
}

.chatbot-input input {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    font-size: 0.9375rem;
    outline: none;
    transition: border-color 0.2s;
}

.chatbot-input input:focus {
    border-color: var(--primary-500);
}

.chatbot-input button {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary-500), var(--secondary-500));
    color: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s;
}

.chatbot-input button:hover {
    transform: scale(1.05);
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .search-container {
        flex-direction: column;
        align-items: center;
    }

    .search-box {
        max-width: 100%;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-links {
        flex-wrap: wrap;
        gap: 40px;
    }

    .chatbot-modal {
        bottom: 80px;
        right: 16px;
        left: 16px;
        width: auto;
    }

    .skeleton-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 60px 0;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .skeleton-grid {
        grid-template-columns: 1fr;
    }
}