/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Scroll Animation Styles */
.fade-in {
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.fade-in.visible {
    opacity: 1;
}

.fade-in-left {
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.fade-in-left.visible {
    opacity: 1;
}

.fade-in-right {
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.fade-in-right.visible {
    opacity: 1;
}

.delay-1 {
    transition-delay: 0.1s;
}

.delay-2 {
    transition-delay: 0.2s;
}

.delay-3 {
    transition-delay: 0.3s;
}

:root {
    --primary-dark: #352D25;
    --bg-color: #E9DED3;
    --accent-green: #639A72;
    --white: #FFFFFF;
    --text-light: rgba(53, 45, 37, 0.7);
    --border-color: rgba(53, 45, 37, 0.2);
    --shadow: 0 4px 6px -1px rgba(53, 45, 37, 0.1), 0 2px 4px -1px rgba(53, 45, 37, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(53, 45, 37, 0.1), 0 4px 6px -2px rgba(53, 45, 37, 0.05);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: var(--primary-dark);
    background-color: var(--bg-color);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Source Serif Pro', serif;
    font-weight: 600;
    color: var(--primary-dark);
}

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

/* Header/Navigation */
.header {
    background-color: var(--bg-color);
    box-shadow: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    transition: box-shadow 0.3s ease, background-color 0.3s ease;
}

.header.scrolled {
    background-color: var(--white);
    box-shadow: var(--shadow);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}

.logo a {
    text-decoration: none;
    display: inline-block;
}

.logo-img {
    height: 40px;
    width: auto;
    display: block;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu li {
    display: flex;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--primary-dark);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: var(--accent-green);
}

.nav-menu .header-download {
    padding: 0.5rem 1.5rem;
    font-size: 0.9rem;
    text-decoration: none;
    color: var(--white);
    transition: all 0.3s ease;
}

.nav-menu .header-download:hover {
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-dark);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    background-color: var(--bg-color);
    color: var(--primary-dark);
    min-height: calc(100vh - 72px);
    display: flex;
    align-items: center;
    padding: 5rem 20px;
    margin-top: 72px;
}

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

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-left {
    display: flex;
    flex-direction: column;
}

.hero-title {
    font-size: 3.6rem;
    font-weight: 600;
    margin-bottom: 2rem;
    line-height: 1;
    color: var(--primary-dark);
    letter-spacing: -0.03em;

}

.hero-body {
    margin-bottom: 2rem;
}

.hero-text {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-light);
    line-height: 1.4;
    font-weight: 400;
    letter-spacing: -0.02em;
}

.hero-text:last-of-type {
    margin-bottom: 0;
}

.hero-download {
    margin-top: auto;
}

.app-store-button {
    display: inline-block;
    text-decoration: none;
}

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

.hero-right {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-screenshots {
    width: 100%;
    max-width: 550px;
    height: auto;
    display: block;
}

/* Buttons */
.btn {
    padding: 0.875rem 2rem;
    border: none;
    border-radius: 10rem;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.btn-primary {
    background-color: var(--accent-green);
    color: var(--white);
}

.btn-primary:hover {
    background-color: #558563;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-dark);
    border: 2px solid var(--primary-dark);
}

.btn-secondary:hover {
    background-color: var(--primary-dark);
    color: var(--white);
}

/* Section Styles */
.section-title {
    font-size: 3rem;
    font-weight: 600;
    text-align: center;
    color: var(--primary-dark);
    letter-spacing: -0.03em;
}

/* Content Sections */
.content-sections {
    padding: 5rem 20px;
    background-color: var(--bg-color);
}

.content-sections .container {
    max-width: 1000px;
}

.content-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 5rem;
}

.content-section:last-child {
    margin-bottom: 0;
}

.content-section-reverse .content-image {
    order: 2;
}

.content-section-reverse .content-text {
    order: 1;
}

.content-image {
    display: flex;
    max-width: 500px;
    height: fit-content;
    justify-content: center;
    align-items: center;
}

.content-img {
    display: block;
    max-width: 450px;
    width: 100%;
    height: auto;
}

.content-text {
    display: flex;
    flex-direction: column;
    max-width: 400px;
    align-items: center;
    justify-content: center;
}

.content-title {
    font-size: 3rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--primary-dark);
    line-height: 1.1;
    letter-spacing: -0.03em;
    text-align: center;
}

.content-description {
    font-size: 1.3rem;
    line-height: 1.3;
    color: var(--text-light);
    font-weight: 400;
    line-height: 1.3;
    letter-spacing: -0.02em;
    text-align: center;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.3rem;
    margin-bottom: 3rem;
    font-weight: 400;
    line-height: 1.3;
    letter-spacing: -0.02em;
}

/* FAQ Section */
.faq-section {
    padding: 5rem 20px;
    background-color: var(--bg-color);
}

.faq-section .section-title {
    margin-bottom: 3rem;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--white);
    border-radius: 1rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--primary-dark);
    transition: background-color 0.3s ease;
    font-family: 'Inter', sans-serif;
}


.faq-icon {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--accent-green);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 1.5rem;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 1.5rem 1.5rem 1.5rem;
}

.faq-answer p {
    color: var(--text-light);
    line-height: 1.8;
    font-weight: 500;
    margin-bottom: 1rem;
}

.faq-answer p:last-child {
    margin-bottom: 0;
}

.faq-answer ul {
    color: var(--text-light);
    line-height: 1.8;
    font-weight: 500;
    margin-left: 1.5rem;
    margin-top: 0.5rem;
    margin-bottom: 0;
}

.faq-answer li {
    margin-bottom: 0.5rem;
}

.faq-answer li:last-child {
    margin-bottom: 0;
}

/* Contact Section */
.contact-section {
    padding: 5rem 20px;
    background-color: var(--bg-color);
}

.contact-container {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--white);
    border-radius: 1rem;
    box-shadow: var(--shadow);
    padding: 2rem;
}

.contact-form {
    max-width: 100%;
    margin: 0;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--primary-dark);
    font-family: 'Inter', sans-serif;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    background-color: var(--white);
    color: var(--primary-dark);
    transition: border-color 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-light);
    opacity: 0.7;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-green);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23352D25' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.875rem center;
    padding-right: 2.5rem;
}

.form-group select option {
    color: var(--primary-dark);
}

.form-group textarea {
    resize: vertical;
}

.contact-form .btn {
    width: 100%;
    margin-top: 1rem;
}

/* Footer */
.footer {
    background-color: var(--primary-dark);
    color: var(--white);
    text-align: center;
    padding: 2rem 20px;
}

.footer p {
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--bg-color);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow);
        padding: 2rem 0;
        gap: 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        padding: 1rem 0;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-left {
        order: 2;
    }

    .hero-right {
        order: 1;
    }

    .hero-title {
        font-size: 2.5rem;
        text-align: center;
    }

    .hero-body {
        text-align: center;
    }

    .hero-download {
        display: flex;
        justify-content: center;
    }

    .hero-screenshots {
        max-width: 300px;
        margin: 0 auto;
    }

    .section-title {
        font-size: 2rem;
    }

    .content-sections {
        padding: 3rem 20px;
    }

    .content-section {
        grid-template-columns: 1fr;
        gap: 2rem;
        margin-bottom: 3rem;
        justify-items: center;
    }

    .content-image {
        order: 1 !important;
        display: flex;
        justify-content: center;
    }

    .content-text {
        order: 2 !important;
        text-align: center;
        align-items: center;
        max-width: 100%;
    }

    .content-title {
        font-size: 2rem;
    }

    .content-description {
        font-size: 1rem;
    }

    .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 3rem 20px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-text {
        font-size: 1rem;
    }

    .app-store-img {
        height: 50px;
    }

    .faq-section,
    .contact-section,
    .content-sections {
        padding: 3rem 20px;
    }

    .contact-container {
        padding: 1.5rem;
    }

    .content-title {
        font-size: 1.75rem;
    }

    .content-description {
        font-size: 0.95rem;
    }
}