:root {
    --primary: #2CC5BD;
    --primary-dark: #1A5F5B;
    --secondary: #FF8C7A;
    --bg-warm: #f9f5ea;
    --text-dark: #1A1A1A;
    --text-light: #666666;
    --white: #FFFFFF;
    --glass: rgba(255, 255, 255, 0.7);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-warm);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Typography */
h1, h2, h3 {
    font-weight: 700;
}

h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

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

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

.btn-lg {
    padding: 16px 40px;
    font-size: 1.1rem;
}

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

.btn-secondary:hover {
    background-color: #ff6f5e;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 140, 122, 0.2);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 20px;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--glass);
    backdrop-filter: blur(10px);
    padding: 15px 30px;
    border-radius: 100px;
    box-shadow: var(--shadow);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary);
}

.logo-icon {
    height: 40px;
    width: 40px;
}

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

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

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

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    overflow: hidden;
}

.hero-slider {
    height: 100%;
    width: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    align-items: center;
}

.slide.active {
    opacity: 1;
}

.slide img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

.slide::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(25, 25, 25, 0.6) 20%, transparent 60%);
    z-index: 0;
}

.hero-content {
    max-width: 600px;
    padding-left: 10%;
    color: var(--white);
    position: relative;
    z-index: 1;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-btns {
    display: flex;
    gap: 15px;
}

/* Slider Controls */
.slider-controls {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 30px;
    z-index: 10;
}

.slider-dots {
    display: flex;
    gap: 10px;
}

.dot {
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: var(--white);
    transform: scale(1.2);
}

.prev-btn, .next-btn {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0.7;
}

.prev-btn:hover, .next-btn:hover {
    opacity: 1;
}

/* Features Section */
.features {
    padding: 100px 0;
    text-align: center;
}

.section-header {
    margin-bottom: 60px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--white);
    padding: 40px;
    border-radius: 30px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

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

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

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

/* Milestones Section */
.milestones {
    padding: 100px 0;
    background-color: rgba(44, 197, 189, 0.05); /* Reverted to joyful light teal */
}

.split-layout {
    display: flex;
    align-items: center;
    gap: 60px;
}

.split-layout.alternate {
    flex-direction: row-reverse;
}

.milestone-text {
    flex: 1;
}

.milestone-text h2 {
    color: var(--primary-dark);
}

.check-list {
    list-style: none;
    margin-top: 30px;
}

.check-list li {
    padding: 10px 0;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 12px;
}

.check-list li svg {
    color: var(--primary);
    flex-shrink: 0;
}

.milestone-visual {
    flex: 1;
    display: flex;
    justify-content: center;
}

/* App Screenshot Styling */
.app-screenshot-frame {
    width: 380px;
    height: auto;
    position: relative;
    /* Removed redundant outer frame styles */
    filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.15));
}

.app-screenshot {
    width: 100%;
    height: auto;
    display: block;
    /* Removed blend modes as image is now natively transparent */
}

/* Removed notch pseudo-element as it's already in the image */

/* Shop Section */
.shop {
    padding: 100px 0;
    background-color: var(--bg-warm);
}

.shop-visual {
    flex: 1;
}

.shop-image {
    width: 100%;
    border-radius: 30px;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.1);
}

.shop-text {
    flex: 1;
}

.badge {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(44, 197, 189, 0.1);
    color: var(--primary);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

/* Waitlist Section */
.waitlist {
    padding: 120px 0;
    background: linear-gradient(135deg, #F4F9F8 0%, #FFFFFF 100%);
    text-align: center;
}

.waitlist-card {
    max-width: 700px;
    margin: 0 auto;
    padding: 60px;
    background: var(--white);
    border-radius: 40px;
    box-shadow: 0 50px 100px rgba(44, 197, 189, 0.1);
}

.waitlist-card h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--primary-dark);
}

.waitlist-form {
    display: flex;
    gap: 15px;
    margin: 35px 0 20px;
}

.waitlist-form input {
    flex: 1;
    padding: 18px 25px;
    border: 2px solid #E5E9E0;
    border-radius: 15px;
    font-size: 1rem;
    font-family: inherit;
    outline: none;
    transition: border-color 0.3s ease;
}

.waitlist-form input:focus {
    border-color: var(--primary);
}

.small {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Utility */
.mt-30 { margin-top: 30px; }

/* Footer */
.footer {
    padding: 80px 0 30px;
    background: var(--primary-dark);
    color: var(--white);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

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

.footer-links h4, .footer-social h4 {
    margin-bottom: 25px;
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
}

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

.social-link {
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.social-link:hover {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    opacity: 0.5;
}

/* Responsive */
@media (max-width: 991px) {
    h1 { font-size: 2.5rem; }
    .feature-grid { grid-template-columns: 1fr; }
    .split-layout, .split-layout.alternate { 
        flex-direction: column; 
        text-align: center; 
    }
    .navbar .container {
        padding: 10px 20px;
        margin: 0 15px;
        width: calc(100% - 30px);
    }
    .logo-icon {
        height: 32px;
        width: 32px;
    }
    .logo span {
        font-size: 1.2rem;
    }
    .nav-links { display: none; }
    .hero-content { padding: 0 20px; text-align: center; }
    .hero-btns { justify-content: center; flex-direction: column; gap: 15px; }
    .hero-btns .btn { width: 100%; }
    .waitlist-form { flex-direction: column; }
    .check-list li { justify-content: center; }
}