/* ============================================
   Lakeside Event Center - Mobile Optimized Stylesheet
   ============================================ */

:root {
    /* Color Palette */
    --primary: #4a6cf7;
    --primary-dark: #3a5ce5;
    --secondary: #9B59B6;
    --accent: #E74C3C;
    --success: #10b981;
    --warning: #F39C12;
    --danger: #E74C3C;
    --info: #3498DB;
    
    /* Neutral Colors */
    --light: #F8F9FA;
    --light-gray: #ECF0F1;
    --gray: #95A5A6;
    --dark-gray: #7F8C8D;
    --dark: #2C3E50;
    --black: #1A2530;
    
    /* Shadows */
    --shadow-sm: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-md: 0 5px 20px rgba(0,0,0,0.15);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.2);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.3);
    
    /* Border Radius */
    --radius-sm: 5px;
    --radius-md: 10px;
    --radius-lg: 15px;
    --radius-xl: 20px;
    --radius-full: 50px;
}

/* ========== RESET & BASE STYLES ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--light);
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 20px;
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.875rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 20px;
    font-size: 1rem;
    line-height: 1.6;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--primary-dark);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
    width: 100%;
}

/* ========== NAVIGATION - MOBILE FIRST ========== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
    padding: 8px 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 16px;
    flex-wrap: wrap;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary);
    flex-shrink: 0;
}

.logo img {
    height: 50px;
    width: auto;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--dark);
    cursor: pointer;
    padding: 8px;
}

.nav-links {
    display: flex;
    gap: 20px;
    align-items: center;
}

.nav-links a {
    color: var(--dark);
    font-weight: 500;
    font-size: 0.9rem;
    position: relative;
    padding: 4px 0;
    white-space: nowrap;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s;
}

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

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary);
}

/* ========== HERO SECTION - MOBILE OPTIMIZED ========== */
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), 
                url('https://raw.githubusercontent.com/Tesfay-Tesfu/Mella-Technollogy-LLC-Python-Course/main/a1.jpeg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
    padding: 80px 0 40px;
    margin-top: 66px; /* Account for fixed navbar */
}

.hero .container {
    text-align: center;
    max-width: 800px;
    padding: 0 20px;
}

.hero h1 {
    font-size: 2rem;
    margin-bottom: 16px;
    animation: fadeInUp 1s ease;
}

.hero p {
    font-size: 1rem;
    margin-bottom: 32px;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s both;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    border: none;
    padding: 14px 32px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s;
    min-height: 48px; /* Better touch target */
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(74, 108, 247, 0.3);
}

/* ========== SECTIONS ========== */
.services,
.packages {
    padding: 60px 0;
    background: var(--light);
}

.services h2,
.packages h2 {
    text-align: center;
    margin-bottom: 20px;
}

.services > .container > p,
.packages > .container > p {
    text-align: center;
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.6;
    padding: 0 16px;
}

/* ========== FOOTER - MOBILE OPTIMIZED ========== */
.footer {
    background: var(--dark);
    color: white;
    padding: 40px 0 20px;
    margin-top: 40px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

.footer-section h3, .footer-section h4 {
    color: white;
    margin-bottom: 16px;
    font-size: 1.1rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.2s;
    font-size: 0.9rem;
}

.footer-section a:hover {
    color: white;
    text-decoration: underline;
}

.footer-section i {
    color: var(--primary);
    margin-right: 8px;
    width: 16px;
}

.social-links {
    display: flex;
    gap: 8px;
    margin-top: 15px;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s;
    font-size: 0.9rem;
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-3px);
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
    line-height: 1.4;
}

.footer-bottom p {
    margin-bottom: 8px;
}

/* ========== ANIMATIONS ========== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========== RESPONSIVE DESIGN - MOBILE FIRST ========== */

/* Small phones (320px to 480px) */
@media (max-width: 480px) {
    html {
        font-size: 14px;
    }
    
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }
    h4 { font-size: 1.125rem; }
    
    .hero h1 {
        font-size: 1.75rem;
    }
    
    .hero p {
        font-size: 0.9rem;
    }
    
    .container {
        padding: 0 12px;
    }
    
    .btn-primary {
        padding: 12px 24px;
        font-size: 0.9rem;
        min-height: 44px;
    }
}

/* Tablets and larger phones (481px to 768px) */
@media (min-width: 481px) and (max-width: 768px) {
    html {
        font-size: 15px;
    }
    
    .container {
        padding: 0 20px;
    }
    
    .hero h1 {
        font-size: 2.25rem;
    }
}

/* Desktop (769px and up) */
@media (min-width: 769px) {
    .hero h1 {
        font-size: 2.5rem;
    }
}

/* ========== MOBILE NAVIGATION MENU ========== */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-links {
        position: fixed;
        top: 66px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
        gap: 0;
        box-shadow: var(--shadow-md);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: 999;
        max-height: calc(100vh - 66px);
        overflow-y: auto;
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-links a {
        width: 100%;
        padding: 14px 0;
        font-size: 1rem;
        border-bottom: 1px solid var(--light-gray);
    }
    
    .nav-links a:last-child {
        border-bottom: none;
    }
    
    .nav-links a::after {
        display: none;
    }
    
    .logo span {
        font-size: 0.95rem;
    }
}

/* ========== FORM STYLES - MOBILE FRIENDLY ========== */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    color: var(--dark);
    font-weight: 500;
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--light-gray);
    border-radius: var(--radius-md);
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    transition: border 0.3s;
    background: white;
    -webkit-appearance: none;
    appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(74, 108, 247, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

@media (min-width: 768px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

.submit-btn {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    border: none;
    padding: 14px 32px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 48px;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.form-success {
    display: none;
    background: #d4edda;
    color: #155724;
    padding: 16px;
    border-radius: var(--radius-md);
    text-align: center;
    margin-top: 16px;
    border: 1px solid #c3e6cb;
    animation: fadeIn 0.5s ease;
    font-size: 0.9rem;
}

.form-success.show {
    display: block;
}

/* ========== UTILITY CLASSES ========== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mt-5 { margin-top: 40px; }

.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mb-5 { margin-bottom: 40px; }

.p-1 { padding: 8px; }
.p-2 { padding: 16px; }
.p-3 { padding: 24px; }
.p-4 { padding: 32px; }
.p-5 { padding: 40px; }

.hidden { display: none; }
.visible { display: block; }

.flex { display: flex; }
.flex-column { flex-direction: column; }
.flex-row { flex-direction: row; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }
.align-start { align-items: flex-start; }
.align-end { align-items: flex-end; }

.grid { display: grid; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }
}

/* ========== TOUCH FRIENDLY ELEMENTS ========== */
button,
.btn-primary,
.submit-btn,
.contact-btn,
.error-btn,
.cta-btn,
.read-more-btn,
.book-now-btn {
    min-height: 44px; /* Minimum touch target size */
    touch-action: manipulation; /* Disable double-tap zoom on buttons */
}

input,
select,
textarea {
    font-size: 16px !important; /* Prevents iOS zoom on focus */
}

/* ========== SCROLLBAR STYLING ========== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--gray);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--dark-gray);
}

/* ========== ACCESSIBILITY ========== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

:focus:not(:focus-visible) {
    outline: none;
}

/* ========== PRINT STYLES ========== */
@media print {
    .navbar,
    .footer,
    .btn-primary,
    button {
        display: none !important;
    }
    
    body {
        color: black;
        background: white;
        font-size: 12pt;
    }
    
    a {
        color: black;
        text-decoration: underline;
    }
    
    .container {
        max-width: 100%;
        padding: 0;
    }
}