/* ===== Root Variables ===== */
:root {
    --coral: #FF724C;
    --golden: #FDBF50;
    --light-gray: #F4F4F8;
    --navy: #2A2C41;
    --white: #FFFFFF;
    --font-family: 'Cairo', sans-serif;
}

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

body {
    font-family: var(--font-family);
    background: linear-gradient(135deg, var(--light-gray) 0%, #FFFFFF 100%);
    overflow-x: hidden;
    position: relative;
}

/* ===== Hero Section ===== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 0;
    overflow: hidden;
}

/* ===== Logo Styles ===== */
.logo-container {
    animation: fadeInDown 1s ease-out;
}

.logo-img {
    max-width: 200px;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 10px 30px rgba(42, 44, 65, 0.2));
    transition: transform 0.3s ease;
}

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

/* ===== App Name Styles ===== */
.app-name {
    font-size: 4rem;
    font-weight: 700;
    color: var(--navy);
    animation: fadeInUp 1s ease-out 0.2s both;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.app-name-en {
    font-size: 2.5rem;
    font-weight: 400;
    color: var(--coral);
    animation: fadeInUp 1s ease-out 0.4s both;
    letter-spacing: 3px;
}

/* ===== Coming Soon Styles ===== */
.coming-soon-container {
    animation: fadeInUp 1s ease-out 0.6s both;
}

.coming-soon-text {
    font-size: 3.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--coral) 0%, var(--golden) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.coming-soon-text::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--coral), var(--golden));
    border-radius: 2px;
}

.subtitle-text {
    font-size: 1.2rem;
    color: var(--navy);
    font-weight: 400;
    margin-top: 1.5rem;
    opacity: 0.8;
}

/* ===== Social Media Links ===== */
.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    animation: fadeInUp 1s ease-out 0.8s both;
    margin-top: 3rem;
}

.social-link {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.social-link.instagram {
    background: linear-gradient(135deg, #833AB4 0%, #FD1D1D 50%, #FCAF45 100%);
    color: var(--white);
}

.social-link.facebook {
    background: #1877F2;
    color: var(--white);
}

.social-link:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

/* ===== Color Palette Display ===== */
.color-palette {
    display: flex;
    justify-content: center;
    gap: 0;
    margin-top: 3rem;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    animation: fadeInUp 1s ease-out 1s both;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.color-swatch {
    flex: 1;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: transform 0.3s ease;
}

.color-swatch:hover {
    transform: scaleY(1.1);
    z-index: 1;
}

.color-code {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--white);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    font-family: 'Courier New', monospace;
}

.color-code.dark-text {
    color: var(--navy);
    text-shadow: none;
}

/* ===== Background Animated Elements ===== */
.bg-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.bg-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    animation: float 20s infinite ease-in-out;
}

.circle-1 {
    width: 300px;
    height: 300px;
    background: var(--coral);
    top: 10%;
    right: -100px;
    animation-delay: 0s;
}

.circle-2 {
    width: 200px;
    height: 200px;
    background: var(--golden);
    bottom: 20%;
    left: -50px;
    animation-delay: 5s;
}

.circle-3 {
    width: 150px;
    height: 150px;
    background: var(--navy);
    top: 60%;
    right: 10%;
    animation-delay: 10s;
}

/* ===== Animations ===== */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(30px, -30px) rotate(120deg);
    }
    66% {
        transform: translate(-20px, 20px) rotate(240deg);
    }
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    .app-name {
        font-size: 3rem;
    }
    
    .app-name-en {
        font-size: 2rem;
    }
    
    .coming-soon-text {
        font-size: 2.5rem;
    }
    
    .subtitle-text {
        font-size: 1rem;
    }
    
    .logo-img {
        max-width: 150px;
    }
    
    .color-palette {
        max-width: 100%;
        margin: 2rem 1rem;
    }
    
    .color-swatch {
        height: 100px;
    }
    
    .color-code {
        font-size: 0.7rem;
    }
    
    .social-link {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .app-name {
        font-size: 2.5rem;
    }
    
    .app-name-en {
        font-size: 1.5rem;
    }
    
    .coming-soon-text {
        font-size: 2rem;
    }
    
    .color-swatch {
        height: 80px;
    }
    
    .color-code {
        font-size: 0.6rem;
    }
}

/* ===== Loading Animation ===== */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.coming-soon-text {
    animation: fadeInUp 1s ease-out 0.6s both, pulse 2s ease-in-out 2s infinite;
}