:root {
    --primary: #BAF247;
    --on-primary: #192C32;
    --primary-container: #364E00;
    --on-primary-container: #BAF247;
    --secondary: #7CDE09;
    --on-secondary: #050037;
    --secondary-container: #25363C;
    --on-secondary-container: #BAF247;
    --tertiary: #94CCFF;
    --background: #122026;
    --on-background: #E4E3DB;
    --surface: #1A2D34;
    --on-surface: #E4E3DB;
    --surface-variant: #45483D;
    --surface-container: #101C20;
    --outline: #8F9284;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--background);
    color: var(--on-background);
    line-height: 1.6;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background-color: var(--surface-container);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    width: 220px;
}

.logo img {
    width: 100%;
    color: var(--primary);
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 30px;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--on-background);
    font-weight: 600;
    transition: color 0.3s;
    font-size: 16px;
}

.nav-links a:hover {
    color: var(--primary);
}

.btn {
    display: inline-block;
    background-color: var(--primary);
    color: var(--on-primary)!important;
    padding: 12px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    text-align: center;
}

.btn:hover {
    color: var(--on-primary)!important;
    background-color: var(--secondary);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(186, 242, 71, 0.3);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--primary);
    color: var(--primary)!important;
}

.btn-outline:hover {
    background-color: var(--primary);
    color: var(--on-primary)!important;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--on-background);
    font-size: 24px;
    cursor: pointer;
}

#hero {
    padding-top: 120px;
    padding-bottom: 80px;
    background: linear-gradient(135deg, var(--background) 0%, var(--surface) 100%);
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-content h1 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-content h1 span {
    color: var(--primary);
}

.hero-content p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.hero-image {
    position: relative;
}

.app-mockup {
    width: 100%;
    max-width: 400px;
    border-radius: 60px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    margin: 0 auto;
    display: block;
}

.floating-card {
    position: absolute;
    background-color: var(--surface);
    border-radius: 15px;
    padding: 15px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.floating-card.card-1 {
    top: 10%;
    left: -5%;
    border-left: 4px solid var(--primary);
}

.floating-card.card-2 {
    bottom: 10%;
    right: -5%;
    border-left: 4px solid var(--tertiary);
}

.floating-card h3 {
    font-size: 16px;
    margin-bottom: 5px;
    color: var(--primary);
}

.floating-card p {
    font-size: 14px;
    opacity: 0.8;
}

#features {
    padding: 100px 0;
    background-color: var(--surface-container);
}

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

.section-title h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--primary);
}

.section-title p {
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto;
    opacity: 0.9;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: var(--surface);
    border-radius: 15px;
    padding: 30px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background-color: var(--primary-container);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-icon i {
    font-size: 28px;
    color: var(--primary);
}

.feature-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--primary);
}

.feature-card p {
    opacity: 0.9;
    margin-bottom: 15px;
}

#calculators {
    padding: 100px 0;
    background: linear-gradient(to bottom, var(--background), var(--surface-container));
}

.calculators-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.calculators-image {
    position: relative;
}

.calculator-mockup {
    width: 100%;
    max-width: 400px;
    border-radius: 60px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    margin: 0 auto;
    display: block;
}

.calculator-types {
    margin-top: 30px;
}

.calculator-type {
    background-color: var(--surface);
    border-radius: 10px;
    padding: 15px 20px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.calculator-type:hover {
    transform: translateX(10px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.calculator-type i {
    color: var(--primary);
    font-size: 20px;
}

.calculator-type h4 {
    font-size: 18px;
    margin-bottom: 5px;
}

.calculator-type p {
    font-size: 14px;
    opacity: 0.8;
}

#download {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--surface) 0%, var(--background) 100%);
    text-align: center;
}

.download-content {
    max-width: 600px;
    margin: 0 auto;
}

.download-content h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
}

.download-content p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.store-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: var(--surface);
    padding: 12px 25px;
    border-radius: 10px;
    text-decoration: none;
    color: var(--on-background);
    transition: all 0.3s;
}

.store-btn:hover {
    background-color: var(--primary);
    color: var(--on-primary);
    transform: translateY(-5px);
}

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

.store-btn .btn-text {
    text-align: left;
}

.store-btn .btn-text small {
    font-size: 12px;
    display: block;
}

.store-btn .btn-text span {
    font-size: 18px;
    font-weight: 600;
}

footer {
    background-color: var(--surface-container);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.footer-logo img {
    max-width: 100%;
}

.footer-about p {
    opacity: 0.8;
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--surface);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--on-background);
    transition: all 0.3s;
    text-decoration: none;
}

.social-links a:hover {
    background-color: var(--primary);
    color: var(--on-primary);
    transform: translateY(-5px);
}

.footer-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--primary);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--on-background);
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s, color 0.3s;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--primary);
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--surface-variant);
    font-size: 14px;
}

.copyright a {
    text-decoration: none;
    color: var(--primary);
}

@media screen and (max-width: 992px) {
    .hero-grid, .calculators-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content, .calculators-text {
        order: 1;
    }

    .hero-image, .calculators-image {
        order: 0;
        margin-bottom: 40px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .floating-card {
        display: none;
    }

    .calculator-type {
        text-align: left;
    }
}

@media screen and (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }

    .container {
        width: 90%;
    }

    .header-container {
        padding: 20px 0;
    }

    .nav-links {
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        flex-direction: column;
        background-color: var(--surface-container);
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        padding: 20px 0;
        align-items: center;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all 0.3s ease;
        gap: 15px;
    }
    
    .nav-links.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .nav-links li {
        margin: 15px 0;
    }

    .hero-content h1 {
        font-size: 36px;
    }

    .section-title h2 {
        font-size: 30px;
    }

    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
}

/*Privacy Policy*/

.privacy-content {
    padding: 120px 0 60px;
}

.privacy-header {
    margin-bottom: 40px;
    border-bottom: 1px solid var(--surface-variant);
    padding-bottom: 20px;
}

.privacy-header h1 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--primary);
}

.updated-date {
    font-style: italic;
    opacity: 0.8;
    margin-bottom: 20px;
}

.section {
    margin-bottom: 40px;
    background-color: var(--surface);
    border-radius: 15px;
    padding: 30px;
}

.section h2 {
    font-size: 24px;
    margin-bottom: 20px;
    color: var(--primary);
    border-bottom: 1px solid var(--surface-variant);
    padding-bottom: 10px;
}

.section h3 {
    font-size: 20px;
    margin: 25px 0 15px;
    color: var(--on-surface);
}

.section p, .section ul, .section ol {
    margin-bottom: 15px;
}

.section ul, .section ol {
    padding-left: 20px;
}

.section li {
    margin-bottom: 10px;
}

.section a {
    color: var(--primary);
    text-decoration: none;
    transition: opacity 0.3s;
}

.section a:hover {
    opacity: 0.8;
    text-decoration: underline;
}

.highlight-box {
    background-color: var(--surface-container);
    border-left: 4px solid var(--primary);
    padding: 20px;
    margin: 20px 0;
    border-radius: 0 10px 10px 0;
}

.table-container {
    overflow-x: auto;
    margin: 20px 0;
}

table {
    width: 100%;
    border-collapse: collapse;
}

table th, table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--surface-variant);
}

table th {
    background-color: var(--surface-container);
    color: var(--primary);
    font-weight: 600;
}

table tr:hover {
    background-color: rgba(186, 242, 71, 0.05);
}

@media screen and (max-width: 768px) {
    .privacy-header h1 {
        font-size: 28px;
    }

    .section h2 {
        font-size: 22px;
    }

    .section h3 {
        font-size: 18px;
    }

    .section {
        padding: 20px;
    }
}