/* Reset and Variables */
:root {
    --color-primary: #2b7d70; /* Brand Color */
    --color-primary-light: #3ab09e;
    --color-primary-dark: #1b4e46;
    --color-bg: #090e17; /* Very Dark Slate */
    --color-text: #f8fafc;
    --color-text-muted: #94a3b8;
    
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    
    --transition-smooth: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Background Glow Effects */
.bg-glow {
    position: fixed;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -1;
    opacity: 0.4;
    pointer-events: none;
}

.glow-1 {
    width: 600px;
    height: 600px;
    background: var(--color-primary);
    top: -200px;
    left: -200px;
}

.glow-2 {
    width: 500px;
    height: 500px;
    background: #1e3a8a; /* Deep blue to mix with teal */
    bottom: -100px;
    right: -150px;
}

/* Glassmorphism Utilities */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: var(--glass-shadow);
}

/* Header & Nav */
.glass-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-smooth);
    border-bottom: 1px solid transparent;
}

.glass-header.scrolled {
    background: rgba(9, 14, 23, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 10px 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    transition: height 0.3s;
}

.glass-header.scrolled .nav-container {
    height: 60px;
}

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--color-text);
}

.logo-img {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    object-fit: contain;
}

.logo-text {
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a:not(.btn-primary-small) {
    color: var(--color-text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:not(.btn-primary-small):hover {
    color: var(--color-text);
}

/* Buttons */
.btn-primary, .btn-primary-small {
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary-dark));
    color: white;
    text-decoration: none;
    font-weight: 600;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(43, 125, 112, 0.3);
    transition: var(--transition-smooth);
    border: 1px solid rgba(255,255,255,0.1);
}

.btn-primary-small {
    padding: 8px 24px;
    font-size: 0.95rem;
}

.btn-primary {
    padding: 16px 36px;
    font-size: 1.1rem;
    display: inline-block;
}

.btn-primary:hover, .btn-primary-small:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(43, 125, 112, 0.5);
    filter: brightness(1.1);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text);
    text-decoration: none;
    font-weight: 600;
    border-radius: 50px;
    padding: 16px 36px;
    font-size: 1.1rem;
    display: inline-block;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    transition: var(--transition-smooth);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
    padding-top: 180px;
    padding-bottom: 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-content h1 {
    font-size: 4rem;
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 24px;
}

.text-gradient {
    background: linear-gradient(to right, #4fd1c5, var(--color-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

.hero-image-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
    perspective: 1000px;
}

.hero-mockup {
    max-width: 100%;
    height: auto;
    border-radius: 30px;
    transform: rotateY(-10deg) rotateX(5deg);
    box-shadow: -20px 20px 50px rgba(0,0,0,0.5), 0 0 40px rgba(43, 125, 112, 0.2);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: rotateY(-10deg) rotateX(5deg) translateY(0px); }
    50% { transform: rotateY(-10deg) rotateX(5deg) translateY(-20px); }
    100% { transform: rotateY(-10deg) rotateX(5deg) translateY(0px); }
}

/* Section Common */
.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.section-title p {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Features Section */
.features-section {
    padding: 100px 24px;
}

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

.feature-card {
    padding: 40px;
    transition: var(--transition-smooth);
}

.feature-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.15);
}

.icon-circle {
    width: 60px;
    height: 60px;
    background: rgba(43, 125, 112, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 24px;
    border: 1px solid rgba(43, 125, 112, 0.3);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.feature-card p {
    color: var(--color-text-muted);
}

/* Highlight Section */
.highlight-section {
    padding: 80px 24px;
}

.highlight-panel {
    padding: 60px;
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.5), rgba(43, 125, 112, 0.1));
}

.highlight-text h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.highlight-text p {
    font-size: 1.2rem;
    color: var(--color-text-muted);
    margin-bottom: 30px;
    max-width: 700px;
}

.check-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.check-list li {
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 12px;
}

.check-list span {
    color: var(--color-primary-light);
    font-weight: bold;
}

/* CTA Section / Download */
.cta-section {
    padding: 120px 24px;
    text-align: center;
}

.cta-section h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.cta-section p {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin-bottom: 40px;
}

.store-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.store-btn {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 30px;
    border-radius: 15px;
    cursor: pointer;
    transition: var(--transition-smooth);
    color: white;
    text-align: left;
}

.store-btn:hover {
    transform: translateY(-5px) scale(1.02);
    background: rgba(255, 255, 255, 0.08);
}

.store-icon {
    font-size: 2rem;
}

.store-text {
    display: flex;
    flex-direction: column;
}

.store-text span {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.store-text strong {
    font-size: 1.2rem;
}

/* Footer */
.footer-section {
    border-top: 1px solid var(--glass-border);
    padding: 60px 0 20px 0;
    background: rgba(0,0,0,0.2);
    margin-top: 50px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-left p {
    color: var(--color-text-muted);
    margin-top: 16px;
    max-width: 300px;
}

.footer-links {
    display: flex;
    gap: 24px;
    align-items: center;
}

.footer-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color 0.3s;
}

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

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 20px;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 {
    transition-delay: 0.2s;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1001;
}

.menu-toggle .bar {
    width: 25px;
    height: 3px;
    background-color: var(--color-text);
    transition: var(--transition-smooth);
    border-radius: 3px;
}

.menu-toggle.active .bar:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.menu-toggle.active .bar:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active .bar:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Responsive */
@media (max-width: 900px) {
    .hero-section {
        flex-direction: column;
        padding-top: 120px;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(9, 14, 23, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: transform 0.4s ease;
        transform: translateY(-100%);
        z-index: 999;
    }
    
    .nav-links.active {
        transform: translateY(0);
    }
    
    .nav-links a {
        font-size: 1.5rem;
    }
    
    .hero-mockup {
        max-width: 80%;
    }
    
    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 15px;
    }
    
    .content-panel {
        padding: 30px 20px;
    }
}

/* Inner Pages Styles */
.page-header {
    padding-top: 150px;
    padding-bottom: 50px;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 800;
}

.content-panel {
    padding: 50px;
    margin-bottom: 100px;
}

.content-panel h2 {
    margin-top: 30px;
    margin-bottom: 15px;
    color: var(--color-primary-light);
}

.content-panel p {
    margin-bottom: 20px;
    color: var(--color-text-muted);
}

.content-panel ul {
    margin-left: 20px;
    margin-bottom: 20px;
    color: var(--color-text-muted);
}

/* Contact form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: left;
}

.form-group label {
    font-weight: 600;
    color: var(--color-text-muted);
}

.form-control {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    padding: 15px;
    border-radius: 10px;
    color: white;
    font-family: inherit;
    transition: var(--transition-smooth);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    background: rgba(43, 125, 112, 0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

/* Mobile Devices */
@media (max-width: 600px) {
    /* Texts */
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
        margin-bottom: 30px;
    }

    .section-title h2, 
    .highlight-text h2,
    .cta-section h2,
    .page-header h1 {
        font-size: 2rem;
    }
    
    /* Buttons */
    .hero-buttons {
        flex-direction: column;
        width: 100%;
        gap: 12px;
    }
    
    .btn-primary, 
    .btn-secondary {
        width: 100%;
        text-align: center;
        padding: 14px 20px;
        font-size: 1rem;
    }

    /* Padding adjustments for mobile */
    .hero-section {
        padding-top: 100px;
        padding-bottom: 60px;
    }
    
    .features-section,
    .highlight-section,
    .cta-section {
        padding: 60px 16px;
    }
    
    .feature-card {
        padding: 25px;
    }
    
    .highlight-panel {
        padding: 30px 16px;
    }
    
    /* Store buttons */
    .store-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .store-btn {
        width: 100%;
        justify-content: center;
    }
}