* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #ec4899 0%, #ec4899 100%);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 15px 0;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 24px;
    font-weight: bold;
    color: #ec4899;
    gap: 10px;
}

.logo i {
    color: #f97316;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #ec4899;
}

.download-btn {
    background: linear-gradient(135deg, #ec4899, #f97316);
    color: white !important;
    padding: 10px 20px;
    border-radius: 25px;
    transition: all 0.3s ease;
}

.download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(236, 72, 153, 0.3);
}

/* Hero Section */
.hero {
    padding: 120px 0 60px;
    background: linear-gradient(135deg, #ec4899 0%, #f97316 100%);
    color: white;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    animation: fadeInUp 0.8s ease;
}

.app-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #ec4899, #fbbf24);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    margin-bottom: 30px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.hero-content h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 15px;
    background: linear-gradient(135deg, #ffffff, #fdf2f8);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1.5rem;
    color: #fdf2f8;
    margin-bottom: 20px;
    font-weight: 600;
}

.description {
    font-size: 1.1rem;
    color: #fce7f3;
    margin-bottom: 30px;
    line-height: 1.7;
}

.rating {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
}

.stars {
    display: flex;
    gap: 3px;
}

.stars i {
    color: #fbbf24;
    font-size: 18px;
}

.rating span {
    font-weight: 600;
    font-size: 1.1rem;
}

.reviews {
    color: #fce7f3;
    font-weight: 400 !important;
}

.download-buttons {
    margin-bottom: 40px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    background: #000;
    color: white;
    text-decoration: none;
    padding: 15px 25px;
    border-radius: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.btn-primary i {
    font-size: 24px;
}

.app-info {
    display: flex;
    gap: 40px;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.label {
    color: #fce7f3;
    font-size: 0.9rem;
}

.value {
    font-weight: 600;
    font-size: 1.1rem;
}

/* Phone Mockup */
.hero-visual {
    display: flex;
    justify-content: center;
    animation: fadeInRight 0.8s ease;
}

.phone-mockup {
    width: 280px;
    height: 560px;
    background: #1f2937;
    border-radius: 30px;
    padding: 20px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 6px;
    background: #374151;
    border-radius: 3px;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1e293b, #334155);
    border-radius: 20px;
    overflow: hidden;
}

.chat-interface {
    padding: 20px;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.chat-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid #374151;
}

.ai-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #ec4899, #f97316);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.ai-info h4 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 3px;
}

.ai-info span {
    color: #10b981;
    font-size: 0.9rem;
}

.chat-messages {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.message {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 0.9rem;
    line-height: 1.4;
}

.ai-message {
    background: linear-gradient(135deg, #ec4899, #f97316);
    color: white;
    align-self: flex-start;
}

.user-message {
    background: #374151;
    color: white;
    align-self: flex-end;
}

/* Features Section */
.features {
    padding: 100px 0;
    background: white;
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 800;
    color: #1f2937;
    margin-bottom: 60px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.feature-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid #fdf2f8;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(236, 72, 153, 0.15);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #ec4899, #f97316);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: white;
    margin: 0 auto 25px;
}

.feature-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 15px;
}

.feature-card p {
    color: #64748b;
    line-height: 1.6;
    font-size: 1rem;
}

/* App Screenshots Gallery Section */
.app-screenshots {
    padding: 100px 0;
    background: linear-gradient(135deg, #fdf2f8, #fce7f3);
}

.app-screenshots h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 800;
    color: #1f2937;
    margin-bottom: 60px;
}

.screenshot-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.screenshot-item {
    background: white;
    border-radius: 25px;
    padding: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    overflow: hidden;
}

.screenshot-item:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 25px 50px rgba(236, 72, 153, 0.2);
}

.screenshot-frame {
    width: 100%;
    aspect-ratio: 9/16;
    background: #1f2937;
    border-radius: 20px;
    padding: 10px;
    position: relative;
    overflow: hidden;
}

.screenshot-frame::before {
    content: '';
    position: absolute;
    top: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 4px;
    background: #374151;
    border-radius: 2px;
    z-index: 2;
}

.screenshot-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
    transition: transform 0.4s ease;
}

.screenshot-item:hover .screenshot-image {
    transform: scale(1.05);
}

.screenshot-title {
    text-align: center;
    margin-top: 15px;
    font-size: 1rem;
    font-weight: 600;
    color: #1f2937;
}

/* Screenshots Section (keeping original) */
.screenshots {
    padding: 100px 0;
    background: white;
}

.screenshots h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 800;
    color: #1f2937;
    margin-bottom: 60px;
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.screenshot-card {
    text-align: center;
}

.screenshot-mockup {
    width: 200px;
    height: 400px;
    background: #1f2937;
    border-radius: 25px;
    padding: 15px;
    margin: 0 auto 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.mockup-content {
    width: 100%;
    height: 100%;
    border-radius: 15px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    padding: 20px;
}

.welcome-screen {
    background: linear-gradient(135deg, #ec4899, #f97316);
    color: white;
    text-align: center;
    justify-content: center;
    align-items: center;
    gap: 30px;
}

.welcome-avatar {
    font-size: 60px;
}

.start-btn {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 600;
    backdrop-filter: blur(10px);
    cursor: pointer;
}

.chat-screen {
    background: linear-gradient(135deg, #1e293b, #334155);
    padding: 15px;
}

.chat-messages-preview {
    display: flex;
    flex-direction: column;
    gap: 10px;
    justify-content: center;
    height: 100%;
}

.msg {
    padding: 8px 12px;
    border-radius: 12px;
    font-size: 0.8rem;
}

.msg.ai {
    background: linear-gradient(135deg, #ec4899, #f97316);
    color: white;
    align-self: flex-start;
    max-width: 80%;
}

.msg.user {
    background: #374151;
    color: white;
    align-self: flex-end;
    max-width: 80%;
}

.profile-screen {
    background: white;
    color: #333;
    text-align: center;
    justify-content: center;
    gap: 20px;
}

.profile-pic {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #ec4899, #f97316);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    margin: 0 auto;
}

.profile-stats {
    display: flex;
    justify-content: space-around;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}

.stat span {
    font-size: 1.2rem;
    font-weight: bold;
    color: #ec4899;
}

.stat small {
    color: #64748b;
    font-size: 0.8rem;
}

.screenshot-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1f2937;
}

/* Perfect For Section */
.perfect-for {
    padding: 100px 0;
    background: white;
}

.perfect-for h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 800;
    color: #1f2937;
    margin-bottom: 60px;
}

.perfect-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.perfect-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 25px;
    background: #fdf2f8;
    border-radius: 15px;
    transition: all 0.3s ease;
}

.perfect-item:hover {
    background: linear-gradient(135deg, #ec4899, #f97316);
    color: white;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(236, 72, 153, 0.3);
}

.perfect-item i {
    font-size: 24px;
    color: #ec4899;
    transition: color 0.3s ease;
}

.perfect-item:hover i {
    color: white;
}

.perfect-item span {
    font-weight: 600;
    font-size: 1.1rem;
}

/* Download Section */
.download-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #ec4899 0%, #f97316 100%);
    color: white;
    text-align: center;
}

.download-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 25px;
    background: linear-gradient(135deg, #ffffff, #fdf2f8);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.download-content p {
    font-size: 1.2rem;
    color: #fce7f3;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.download-btn-large {
    display: inline-flex;
    align-items: center;
    gap: 20px;
    background: #000;
    color: white;
    text-decoration: none;
    padding: 20px 35px;
    border-radius: 15px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.download-btn-large:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
}

.download-btn-large i {
    font-size: 32px;
}

/* Footer */
.footer {
    background: #1f2937;
    color: white;
    padding: 50px 0 30px;
}

.footer-content {
    text-align: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    color: #ec4899;
    gap: 10px;
    margin-bottom: 15px;
}

.footer-logo i {
    color: #f97316;
}

.footer p {
    color: #9ca3af;
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.footer-links a {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #ec4899;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .app-info {
        justify-content: center;
    }

    .screenshot-gallery {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        gap: 20px;
    }

    .nav-links a {
        font-size: 0.9rem;
    }

    .hero {
        padding: 100px 0 40px;
    }

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

    .subtitle {
        font-size: 1.2rem;
    }

    .features-grid,
    .screenshots-grid {
        grid-template-columns: 1fr;
    }

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

    .download-content h2 {
        font-size: 2rem;
    }

    .phone-mockup {
        width: 240px;
        height: 480px;
    }

    .app-info {
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }

    .screenshot-gallery {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .nav-container {
        padding: 0 15px;
    }

    .nav-links {
        gap: 15px;
    }

    .download-btn {
        padding: 8px 16px;
        font-size: 0.9rem;
    }

    .hero-content h1 {
        font-size: 1.8rem;
    }

    .features h2,
    .screenshots h2,
    .perfect-for h2,
    .app-screenshots h2 {
        font-size: 2rem;
    }

    .download-content h2 {
        font-size: 1.8rem;
    }

    .footer-links {
        flex-direction: column;
        gap: 15px;
    }

    .screenshot-gallery {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}