/* --- INDEX / HOME PAGE STYLES --- */

/* 1. Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 100px 5vw 40px 5vw;
    position: relative;
}

.hero-content {
    z-index: 2;
    max-width: 850px;
}

.hero-badge {
    display: inline-block;
    padding: 8px 16px;
    background: var(--pink-soft);
    color: #cc2366;
    border-radius: 30px;
    font-weight: 700;
    font-size: clamp(0.75rem, 2vw, 0.85rem);
    margin-bottom: 24px;
    letter-spacing: 1px;
    text-transform: uppercase;
    animation: fadeUp 0.8s ease-out forwards;
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: -1.5px;
    opacity: 0;
    animation: fadeUp 0.8s 0.2s ease-out forwards;
}

.hero h1 span {
    background: var(--ig-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: clamp(1rem, 3vw, 1.25rem);
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0;
    animation: fadeUp 0.8s 0.4s ease-out forwards;
}

/* 2. Global Buttons */
.btn-group {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeUp 0.8s 0.6s ease-out forwards;
}

.btn {
    padding: 16px 36px;
    font-size: 1rem;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: var(--ig-gradient);
    color: #ffffff;
    box-shadow: 0 10px 25px rgba(220, 39, 67, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(220, 39, 67, 0.4);
}

.btn-secondary {
    background: #ffffff;
    color: var(--text-dark);
    border: 1px solid rgba(0,0,0,0.1);
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}

.btn-secondary:hover {
    border-color: rgba(0,0,0,0.2);
    transform: translateY(-3px);
}

/* 3. Sections Core */
.section {
    padding: 80px 5vw;
    position: relative;
    z-index: 2;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: clamp(2rem, 5vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.section-header p {
    color: var(--text-muted);
    font-size: clamp(1rem, 2.5vw, 1.1rem);
    max-width: 500px;
    margin: 0 auto;
}

/* 4. Store Teaser Banner */
.store-banner {
    max-width: 1200px;
    margin: 40px auto 80px auto;
    background: var(--bg-card);
    border-radius: 32px;
    padding: 60px 5vw;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.03);
    position: relative;
    overflow: hidden;
}

.store-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: var(--pink-soft);
    border-radius: 50%;
    filter: blur(50px);
    z-index: 0;
    pointer-events: none;
}

.store-text { flex: 1; position: relative; z-index: 1; }

.store-text h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: 15px;
    line-height: 1.2;
    letter-spacing: -1px;
    background: var(--ig-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.store-text p {
    font-size: clamp(1rem, 2vw, 1.1rem);
    color: var(--text-muted);
    margin-bottom: 25px;
    max-width: 450px;
}

.store-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1;
}

.store-box {
    width: 100%;
    max-width: 350px;
    height: 250px;
    background: linear-gradient(135deg, #fdfbfb 0%, #ebedee 100%);
    border-radius: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 15px 35px rgba(0,0,0,0.08);
    border: 1px solid rgba(255,255,255,0.8);
    font-size: 5rem;
    transition: transform 0.3s ease;
}

.store-banner:hover .store-box {
    transform: scale(1.05) rotate(2deg);
}

/* 5. Grid Cards (Collections) */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.premium-card {
    background: var(--bg-card);
    border-radius: 24px;
    padding: 40px;
    text-align: left;
    box-shadow: 0 10px 40px rgba(0,0,0,0.04);
    border: 1px solid rgba(0,0,0,0.02);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.premium-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(220, 39, 67, 0.1);
}

.icon-wrap {
    width: 60px;
    height: 60px;
    background: var(--pink-soft);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 24px;
}

.premium-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.premium-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 24px;
    flex-grow: 1;
}

.card-link {
    font-weight: 700;
    font-size: 0.9rem;
    background: var(--ig-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-top: auto;
}

/* 6. Upcoming Chat App Banner */
.chat-banner {
    max-width: 1200px;
    margin: 20px auto 80px auto;
    background: rgba(255, 255, 255, 0.6);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-radius: 32px;
    padding: 60px 5vw;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    box-shadow: 0 20px 50px rgba(138, 43, 226, 0.1);
    border: 1px solid rgba(255,255,255,0.8);
    position: relative;
    overflow: hidden;
}

.chat-banner::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -10%;
    width: 300px;
    height: 300px;
    background: rgba(138, 43, 226, 0.15);
    border-radius: 50%;
    filter: blur(60px);
    z-index: 0;
    pointer-events: none;
}

.chat-text { flex: 1; position: relative; z-index: 1; }

.chat-text h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: 15px;
    line-height: 1.2;
    letter-spacing: -1px;
    background: var(--purple-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.chat-text p {
    font-size: clamp(1rem, 2vw, 1.1rem);
    color: var(--text-muted);
    margin-bottom: 25px;
    max-width: 480px;
}

.feature-list {
    list-style: none;
    margin-bottom: 30px;
}

.feature-list li {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-waitlist {
    background: #ffffff;
    color: #8a2be2;
    border: 2px solid #8a2be2;
}

.btn-waitlist:hover {
    background: #8a2be2;
    color: #ffffff;
    box-shadow: 0 10px 25px rgba(138, 43, 226, 0.3);
}

/* Chat Phone Visual */
.chat-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.mock-phone {
    width: 260px;
    height: 500px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 40px;
    border: 8px solid #ffffff;
    box-shadow: 0 25px 50px rgba(138, 43, 226, 0.2), inset 0 0 20px rgba(0,0,0,0.05);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    position: relative;
    animation: float 6s infinite alternate ease-in-out;
}

.mock-phone::before {
    content: '';
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    width: 100px; height: 25px;
    background: #ffffff;
    border-bottom-left-radius: 15px;
    border-bottom-right-radius: 15px;
}

.chat-bubble {
    padding: 15px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    max-width: 85%;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    opacity: 0;
    animation: fadeUp 0.5s forwards;
}

.bubble-left {
    background: #f0f0f0;
    color: var(--text-dark);
    align-self: flex-start;
    border-bottom-left-radius: 5px;
    animation-delay: 0.5s;
}

.bubble-right {
    background: var(--purple-gradient);
    color: #ffffff;
    align-self: flex-end;
    border-bottom-right-radius: 5px;
    animation-delay: 1.5s;
}

/* 7. Gradient Banner Section (Why Us) */
.gradient-banner {
    max-width: 1200px;
    margin: 80px auto;
    background: var(--ig-gradient);
    border-radius: 32px;
    padding: 60px 5vw;
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    box-shadow: 0 20px 50px rgba(220, 39, 67, 0.3);
}

.banner-text { flex: 1; }

.banner-text h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
    letter-spacing: -1px;
}

.banner-text p {
    font-size: clamp(1rem, 2vw, 1.1rem);
    opacity: 0.9;
    margin-bottom: 0;
    max-width: 450px;
}

.banner-stats {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.stat-item {
    background: rgba(255, 255, 255, 0.15);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    padding: 25px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.2);
    text-align: center;
}

.stat-item h4 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 5px;
}

.stat-item p {
    font-size: 0.85rem;
    font-weight: 600;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* 8. Mobile Responsiveness Queries */
@media (max-width: 992px) {
    .gradient-banner, .store-banner, .chat-banner { 
        flex-direction: column; 
        text-align: center; 
        padding: 50px 30px;
    }
    .banner-text p, .store-text p, .chat-text p { margin: 0 auto 25px auto; }
    .feature-list li { justify-content: center; }
}

@media (max-width: 768px) {
    .section { padding: 60px 5vw; }
    .premium-card { padding: 30px; }
    .btn-group { flex-direction: column; width: 100%; }
    .btn { width: 100%; }
    .banner-stats { grid-template-columns: 1fr; gap: 15px; }
    .mock-phone { width: 100%; max-width: 300px; height: 400px; }
}