/* Base & Variables */
:root {
    --primary-teal: #19A7B3;
    --primary-teal-hover: #148A93;
    --secondary-green: #69B362;
    --bg-cream: #F8F5F0;
    --bg-white: #FFFFFF;
    --text-dark: #1A202C;
    --text-gray: #4A5568;
    --border-light: #E2E8F0;
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 20px 25px -5px rgba(25, 167, 179, 0.15), 0 10px 10px -5px rgba(25, 167, 179, 0.05);

    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background-color: var(--bg-cream);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

.highlight-teal {
    color: var(--primary-teal);
}

.bg-teal {
    background-color: var(--primary-teal);
}

.bg-green {
    background-color: var(--secondary-green);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

/* Header */
.header {
    background-color: var(--bg-cream);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background-color: rgba(248, 245, 240, 0.9);
    border-bottom: 1px solid rgba(25, 167, 179, 0.1);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--text-dark);
}

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.logo-img.small {
    height: 30px;
}

.nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-teal);
}

.btn-secondary {
    padding: 0.5rem 1.25rem;
    border-radius: 9999px;
    border: 2px solid var(--primary-teal);
    color: var(--primary-teal);
    font-weight: 600;
    transition: all 0.3s ease;
}

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

/* Hero Section */
.hero {
    padding: 6rem 0 4rem;
    text-align: center;
    max-width: 800px;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: 3rem;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.store-coming-soon {
    margin-top: 1.25rem;
    font-size: 0.9rem;
    color: var(--text-gray);
    background: rgba(25, 167, 179, 0.07);
    border: 1px solid rgba(25, 167, 179, 0.2);
    border-radius: 10px;
    padding: 0.65rem 1.2rem;
    display: inline-block;
}

.store-coming-soon a {
    color: var(--primary-teal);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color 0.2s ease;
}

.store-coming-soon a:hover {
    color: var(--primary-teal-hover);
}

.store-btn {
    display: flex;
    align-items: center;
    gap: 1rem;
    background-color: var(--text-dark);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

.store-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.store-btn.app-store:hover {
    background-color: var(--primary-teal);
}

.store-btn.google-play:hover {
    background-color: var(--secondary-green);
}

.store-icon {
    width: 28px;
    height: 28px;
}

.store-btn-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.store-btn-small {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    opacity: 0.8;
}

.store-btn-large {
    font-size: 1.2rem;
    font-weight: 600;
    font-family: var(--font-heading);
}

/* Section Common */
.section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

/* App Showcases */
.showcases-section {
    padding: 5rem 0;
}

.showcase-carousel {
    display: flex;
    overflow-x: auto;
    gap: 2rem;
    padding: 1rem 1rem 3rem 1rem;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    /* Firefox */
}

.showcase-carousel::-webkit-scrollbar {
    display: none;
    /* Safari and Chrome */
}

.mockup-card {
    flex: 0 0 300px;
    scroll-snap-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: transform 0.3s ease;
}

.mockup-card:hover {
    transform: translateY(-10px);
}

.mockup-frame {
    width: 260px;
    height: 540px;
    border-radius: 36px;
    border: 12px solid #2D3748;
    background-color: var(--bg-white);
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mockup-frame::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 20px;
    background-color: #2D3748;
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
    z-index: 2;
}

.blank-mockup {
    background: linear-gradient(135deg, rgba(25, 167, 179, 0.1), rgba(105, 179, 98, 0.1));
}

.mockup-placeholder {
    color: var(--text-gray);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    opacity: 0.6;
}

.mockup-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mockup-info h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.mockup-info p {
    font-size: 0.95rem;
    color: var(--text-gray);
}

/* Core Features Section */
.features-section {
    padding: 5rem 0 8rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
}

.feature-card {
    background-color: var(--bg-white);
    padding: 2.5rem 2rem;
    border-radius: 24px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(25, 167, 179, 0.05);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: white;
}

.feature-icon svg {
    width: 32px;
    height: 32px;
}

.feature-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.feature-desc {
    color: var(--text-gray);
    font-size: 1rem;
}

/* Footer */
.footer {
    background-color: var(--text-dark);
    color: white;
    padding: 4rem 0;
}

.footer-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
}

.footer-text {
    color: #A0AEC0;
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    color: #A0AEC0;
    transition: color 0.3s ease;
    font-size: 0.9rem;
}

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

/* Animations */
.slide-down {
    animation: slideDown 0.8s ease-out forwards;
}

.fade-in-up {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease-out forwards;
    animation-delay: 0.2s;
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
    }

    to {
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .nav {
        display: none;
        /* Simplified for mobile, could add hamburger */
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .store-btn {
        width: 100%;
        max-width: 250px;
        justify-content: center;
    }

    .showcase-carousel {
        scroll-snap-type: x mandatory;
    }

    .mockup-card {
        flex: 0 0 260px;
    }
}