/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #fff;
    background: linear-gradient(135deg, #fb4a3e 0%, #22c5bb 100%);
    min-height: 100vh;
}

/* Header and Navigation */
header {
    background-color: #ffffff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: #2c3e50;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav a {
    text-decoration: none;
    color: #2c3e50;
    font-weight: 500;
    transition: color 0.3s ease;
}

nav a:hover {
    color: #3498db;
}

/* Main content */
main {
    margin-top: 70px;
}

section {
    padding: 4rem 5%;
    max-width: 2000px;
    margin: 0 auto;
}

/* Hero section */
.hero {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: center;
    min-height: 100vh;
    padding: 0 5%;
    gap: 3rem;
    position: relative;
    overflow: hidden;
}

.hero-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    max-width: 520px;
    background: rgba(255,255,255,0.10);
    border-radius: 24px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.10);
    padding: 3rem 2.5rem 3rem 2.5rem;
    backdrop-filter: blur(2px);
    animation: fadeIn 1.2s cubic-bezier(.4,0,.2,1);
}

.badge {
    background: #fff;
    color: #fb4a3e;
    font-weight: bold;
    font-size: 1rem;
    border-radius: 999px;
    padding: 0.3em 1.2em;
    margin-bottom: 1.2rem;
    letter-spacing: 1px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 1.2rem;
    line-height: 1.1;
    color: #fff;
    text-shadow: 0 2px 8px rgba(0,0,0,0.10);
}

.hero-desc {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    color: #fff;
    opacity: 0.97;
    max-width: 90%;
}

.cta-button {
    background: linear-gradient(90deg, #22c5bb 0%, #fb4a3e 100%);
    color: #fff;
    font-weight: bold;
    font-size: 1.25rem;
    border: none;
    border-radius: 30px;
    padding: 1.2rem 3rem;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(34,197,187,0.18);
    transition: background 0.2s, transform 0.2s;
    letter-spacing: 1px;
    margin-top: 0.5rem;
    text-shadow: 0 1px 4px rgba(0,0,0,0.10);
}

.cta-button:hover {
    background: linear-gradient(90deg, #fb4a3e 0%, #22c5bb 100%);
    transform: translateY(-2px) scale(1.04);
}

.hero-mockup {
    flex: 1;
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    min-width: 340px;
    z-index: 2;
    margin-top: 0;
}

.phone-frame {
    background: #111;
    border-radius: 40px;
    padding: 0 8px 24px 8px;
    box-shadow: 0 16px 48px rgba(0,0,0,0.25), 0 2px 16px rgba(251,74,62,0.10);
    width: 340px;
    height: 690px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    position: relative;
    animation: fadeIn 1.5s 0.2s cubic-bezier(.4,0,.2,1) both;
}

.phone-frame img {
    width: 320px;
    height: 667px;
    object-fit: cover;
    border-radius: 32px;
    box-shadow: 0 2px 16px rgba(0,0,0,0.10);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: none; }
}

/* Features section */
.features {
    background-color: #f9f9f9;
}

.features h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    text-align: center;
}

.feature-card h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

/* About section */
.about {
    text-align: center;
}

.about p {
    max-width: 800px;
    margin: 0 auto;
}

/* Contact section */
.contact {
    background-color: #f9f9f9;
}

.contact h2 {
    text-align: center;
    margin-bottom: 2rem;
}

#contact-form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

#contact-form input,
#contact-form textarea {
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

#contact-form textarea {
    min-height: 150px;
    resize: vertical;
}

#contact-form button {
    padding: 1rem;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s ease;
}

#contact-form button:hover {
    background-color: #2980b9;
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    background-color: #2c3e50;
    color: white;
}

/* Testimonials section */
.testimonials {
    background: #22c5bb;
    color: #fff;
    padding: 4rem 5% 3rem 5%;
    text-align: center;
}

.testimonials-title {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 2.5rem;
    letter-spacing: 1px;
}

.testimonials-grid {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.testimonial {
    background: transparent;
    color: #fff;
    flex: 1 1 300px;
    min-width: 260px;
    max-width: 350px;
    text-align: left;
    font-size: 1.1rem;
    position: relative;
    margin-bottom: 2rem;
}

.quote-mark {
    font-size: 2rem;
    color: #fff3;
    margin-right: 0.5rem;
    vertical-align: top;
}

.testimonial-text {
    display: block;
    margin-bottom: 1.2rem;
    line-height: 1.5;
}

.testimonial-author {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
}

.testimonial-author span {
    font-size: 0.95rem;
    font-weight: 400;
    color: #fff8;
}

.emoji {
    font-size: 1.2em;
    vertical-align: middle;
}

.download {
    background: #fb4a3e;
    color: #fff;
    text-align: center;
    padding: 4rem 5% 5rem 5%;
}

.download-title {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 2.5rem;
    letter-spacing: 1px;
}

.store-buttons {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.store-btn img {
    height: 60px;
    width: auto;
    display: block;
}

/* Responsive design */
@media (max-width: 1100px) {
    .hero {
        flex-direction: column;
        padding: 3rem 2%;
        min-height: unset;
        gap: 2rem;
    }
    .hero-content {
        align-items: center;
        text-align: center;
        padding: 2.5rem 1.2rem;
    }
    .hero-mockup {
        justify-content: center;
        align-items: center;
        min-width: unset;
    }
}

@media (max-width: 600px) {
    .hero-content h1 {
        font-size: 2.1rem;
    }
    .hero-content {
        padding: 1.2rem 0.5rem;
    }
    .phone-frame {
        width: 95vw;
        max-width: 340px;
        height: auto;
    }
    .phone-frame img {
        width: 100%;
        height: auto;
    }
}

.download-links {
    margin-top: 2.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    font-size: 1rem;
}

.policy-link {
    color: #fff;
    background: rgba(34,197,187,0.08);
    border: 1px solid #22c5bb;
    border-radius: 999px;
    padding: 0.5em 1.4em;
    text-decoration: none;
    font-weight: 500;
    transition: background 0.2s, color 0.2s, border 0.2s;
    letter-spacing: 0.5px;
}

.policy-link:hover {
    background: #22c5bb;
    color: #fff;
    border-color: #22c5bb;
    text-decoration: none;
}

.policy-separator {
    color: #fff8;
    font-size: 1.2em;
    margin: 0 0.2em;
}