/* ===================================
   Mealvo Website - Modern Design v2.0
   =================================== */

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

:root {
    /* Colors */
    --primary: #10B981;
    --primary-dark: #059669;
    --secondary: #3B82F6;
    --accent: #8B5CF6;
    --warning: #F59E0B;
    --dark: #111827;
    --gray: #6B7280;
    --light-gray: #F3F4F6;
    --white: #FFFFFF;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #10B981 0%, #3B82F6 100%);
    --gradient-bg-1: radial-gradient(circle at 0% 0%, rgba(59, 130, 246, 0.15) 0%, transparent 50%);
    --gradient-bg-2: radial-gradient(circle at 100% 100%, rgba(16, 185, 129, 0.15) 0%, transparent 50%);

    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.5);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;

    /* Border Radius */
    --radius-sm: 0.75rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background: #FAFAFA;
    overflow-x: hidden;
    position: relative;
}

/* Background Elements */
.bg-gradient-1 {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: var(--gradient-bg-1);
    z-index: -1;
    pointer-events: none;
}

.bg-gradient-2 {
    position: fixed;
    bottom: 0;
    right: 0;
    width: 100vw;
    height: 100vh;
    background: var(--gradient-bg-2);
    z-index: -1;
    pointer-events: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--dark);
    font-weight: 700;
    font-size: 1.25rem;
}

.logo-img {
    width: 32px;
    height: 32px;
    border-radius: 8px;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

/* Language Switcher */
.language-switcher {
    display: flex;
    gap: 0.25rem;
    background: var(--light-gray);
    padding: 0.25rem;
    border-radius: var(--radius-full);
}

.lang-btn {
    background: transparent;
    border: none;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    cursor: pointer;
    font-size: 0.875rem;
    transition: var(--transition);
    font-weight: 500;
}

.lang-btn.active {
    background: var(--white);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    color: var(--dark);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-primary {
    background: var(--dark);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    background: #000;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    /* Navbar height */
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.hero-text {
    z-index: 1;
}

.badge-new {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(16, 185, 129, 0.1);
    color: var(--primary-dark);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.hero-text h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
    background: linear-gradient(to right, #111827, #4B5563);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1.25rem;
    color: var(--gray);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
    max-width: 90%;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: var(--spacing-lg);
}

.avatars {
    display: flex;
}

.avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--white);
    margin-left: -10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
}

.avatar:first-child {
    margin-left: 0;
}

/* Glass Card Utility */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: var(--radius-lg);
}

/* Phone Mockup & Floating Elements */
.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
}

.phone-mockup {
    position: relative;
    width: 300px;
    height: 600px;
    padding: 12px;
    background: #fff;
    border-radius: 48px;
    box-shadow:
        0 0 0 8px rgba(0, 0, 0, 0.05),
        0 20px 40px rgba(0, 0, 0, 0.1);
    z-index: 1;
    animation: float 6s ease-in-out infinite;
}

.phone-notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 30px;
    background: #000;
    border-bottom-left-radius: 16px;
    border-bottom-right-radius: 16px;
    z-index: 10;
}

.phone-mockup img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 36px;
}

.floating-card {
    position: absolute;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    min-width: 180px;
    animation: float 5s ease-in-out infinite;
}

.card-1 {
    top: 100px;
    left: -60px;
    animation-delay: 1s;
}

.card-2 {
    bottom: 120px;
    right: -60px;
    animation-delay: 2s;
}

.floating-card .icon {
    font-size: 1.5rem;
    background: var(--white);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.floating-card .text {
    display: flex;
    flex-direction: column;
}

.floating-card .label {
    font-size: 0.75rem;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.floating-card .value {
    font-weight: 700;
    color: var(--dark);
    font-size: 1.125rem;
}

/* Features Section (Bento Grid) */
.features {
    padding: var(--spacing-xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
}

.section-subtitle {
    color: var(--gray);
    font-size: 1.125rem;
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: minmax(300px, auto);
    gap: var(--spacing-md);
}

.bento-item {
    position: relative;
    overflow: hidden;
    padding: var(--spacing-lg);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.bento-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.item-large {
    grid-column: span 1;
    grid-row: span 1;
}

.item-medium {
    grid-column: span 1;
}

.item-wide {
    grid-column: span 1;
}

.bento-content {
    position: relative;
    z-index: 2;
}

.icon-box {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.icon-box.primary {
    background: rgba(16, 185, 129, 0.1);
    color: var(--primary);
}

.icon-box.secondary {
    background: rgba(59, 130, 246, 0.1);
    color: var(--secondary);
}

.icon-box.accent {
    background: rgba(139, 92, 246, 0.1);
    color: var(--accent);
}

.icon-box.warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
}

.bento-item h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.bento-item p {
    color: var(--gray);
    font-size: 1rem;
}

.bento-visual {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 60%;
    height: 60%;
    background-size: cover;
    background-position: center;
    border-top-left-radius: var(--radius-lg);
    opacity: 0.8;
}

/* How It Works */
.how-it-works {
    padding: var(--spacing-xl) 0;
}

.steps-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-xl);
}

.step-card {
    flex: 1;
    padding: var(--spacing-lg);
    text-align: center;
    position: relative;
}

.step-number {
    font-size: 3rem;
    font-weight: 800;
    color: rgba(0, 0, 0, 0.05);
    margin-bottom: -1rem;
    position: relative;
    z-index: 0;
}

.step-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    position: relative;
    z-index: 1;
}

.step-line {
    flex: 0.2;
    height: 2px;
    background: rgba(0, 0, 0, 0.1);
    margin: 0 var(--spacing-md);
}

/* Footer */
.footer {
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    background: var(--white);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-brand .logo {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.footer-brand p {
    color: var(--gray);
    max-width: 300px;
}

.footer-links h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--dark);
}

.footer-links a {
    display: block;
    color: var(--gray);
    text-decoration: none;
    margin-bottom: var(--spacing-sm);
    transition: var(--transition);
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    color: var(--gray);
    font-size: 0.875rem;
}

/* Animations */
@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.fade-in-up {
    opacity: 0;
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

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

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

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

.delay-4 {
    animation-delay: 0.4s;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 3rem;
    }

    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
    }

    .item-large {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-image {
        margin-top: var(--spacing-xl);
    }

    .floating-card {
        display: none;
        /* Hide floating cards on mobile for cleaner look */
    }

    .bento-grid {
        grid-template-columns: 1fr;
    }

    .item-large,
    .item-medium,
    .item-wide {
        grid-column: span 1;
        grid-row: auto;
    }

    .steps-container {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .step-line {
        display: none;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand p {
        margin: 0 auto;
    }
}