/* CSS Reset and Base Styles */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette - Exact from Design */
    --primary-green: #56BB6F;
    --secondary-green: #22C55E;
    --light-green: #BBF7D0;
    --dark-green: #166534;
    --accent-red: #EF4444;
    --dark-red: #DC2626;
    --dark-navy: #1E293B;
    --darker-navy: #0F172A;
    --white: #FFFFFF;
    --light-gray: #F8FAFC;
    --medium-gray: #64748B;
    --dark-gray: #334155;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-weight-light: 300;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    --font-weight-black: 900;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
}

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

body {
    font-family: var(--font-family);
    font-weight: var(--font-weight-regular);
    line-height: 1.6;
    color: var(--dark-gray);
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-green) 50%, var(--light-green) 100%);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-normal);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-lg);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg) 0;
    position: relative;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: var(--primary-green);
    font-weight: var(--font-weight-bold);
    font-size: 1.25rem;
    letter-spacing: 0.5px;
}

.brand-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-green);
    color: var(--white);
    border-radius: var(--radius-md);
    font-size: 1rem;
}

.brand-text {
    font-weight: var(--font-weight-extrabold);
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-2xl);
    align-items: center;
}

.nav-item {
    position: relative;
}

.nav-link {
    text-decoration: none;
    color: var(--medium-gray);
    font-weight: var(--font-weight-medium);
    font-size: 0.95rem;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-green);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: var(--primary-green);
    border-radius: var(--radius-full);
}

.nav-download {
    background: var(--primary-green);
    color: var(--white) !important;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-semibold);
    border: 2px solid var(--primary-green);
}

.nav-download:hover {
    background: transparent;
    color: var(--primary-green) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: var(--spacing-sm);
    gap: 4px;
}

.hamburger-line {
    width: 24px;
    height: 2px;
    background: var(--primary-green);
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
}

/* Main Content */
.main {
    padding-top: 32px;
}

/* Hero Section */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
    position: relative;
    z-index: 10;
}

.hero-content {
    color: var(--white);
    animation: slideInLeft 1s ease-out;
}

.hero-badge {
    display: inline-block;
    margin-bottom: var(--spacing-lg);
}

.badge-text {
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.9);
    text-transform: uppercase;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: var(--font-weight-black);
    line-height: 1.1;
    margin-bottom: var(--spacing-xl);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    letter-spacing: -0.02em;
}

.hero-description {
    font-size: 1.125rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-2xl);
    max-width: 500px;
    font-weight: var(--font-weight-regular);
}

.hero-actions {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg) var(--spacing-2xl);
    border: none;
    border-radius: var(--radius-full);
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    min-width: 160px;
    height: 56px;
}

.btn-primary {
    background: var(--accent-red);
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    background: var(--dark-red);
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(239, 68, 68, 0.4);
}

.btn-secondary {
    background: var(--dark-navy);
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.btn-secondary:hover {
    background: var(--darker-navy);
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(30, 41, 59, 0.4);
}

.social-media {
    display: flex;
    gap: var(--spacing-lg);
}

.social-link {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    font-size: 1.25rem;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--radius-full);
    opacity: 0.5;
    transition: all var(--transition-normal);
}

.social-link.facebook::before {
    background: #1877F2;
}

.social-link.instagram::before {
    background: linear-gradient(45deg, #F56040, #E1306C, #C13584);
}

.social-link.twitter::before {
    background: #1DA1F2;
}

.social-link:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-xl);
}

.social-link:hover::before {
    opacity: 0.3;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: slideInRight 1s ease-out;
}

.phone-container {
    position: relative;
    z-index: 20;
}

.phone-mockup {
    position: relative;
    transform: perspective(1000px) rotateY(-5deg);
    transition: all var(--transition-slow);
}

.phone-mockup:hover {
    transform: perspective(1000px) rotateY(0deg) scale(1.02);
}

.phone-frame {
    width: 280px;
    height: 560px;
    background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
    border-radius: 40px;
    padding: 8px;
    box-shadow: 
        0 25px 60px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.1);
    position: relative;
}

.phone-notch {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 72px;
    height: 18px;
    background: var(--dark-navy);
    border-radius: 15px;
    z-index: 30;
}

@media (max-width: 1024px) {
    .phone-notch {
        width: 90px;
        height: 18px;
        top: 15px;
        border-radius: 11px;
    }
}

@media (max-width: 768px) {
    .phone-notch {
        width: 70px;
        height: 14px;
        top: 12px;
        border-radius: 8px;
    }
}

@media (max-width: 480px) {
    .phone-notch {
        width: 50px;
        height: 10px;
        top: 8px;
        border-radius: 6px;
    }
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-green) 100%);
    border-radius: 32px;
    position: relative;
    overflow: hidden;
}

.phone-screen::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #56BB6F 0%, #22C55E 100%);
    border-radius: 32px;
}

.phone-content {
    position: relative;
    z-index: 10;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    padding: var(--spacing-2xl);
}

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

.app-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 2rem;
}

.app-title {
    color: var(--white);
    font-size: 1.5rem;
    font-weight: var(--font-weight-extrabold);
    letter-spacing: 2px;
    margin: 0;
}

/* Floating Icons */
.floating-icons {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.floating-icon {
    position: absolute;
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-green);
    font-size: 1.5rem;
    box-shadow: var(--shadow-xl);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    animation: float 4s ease-in-out infinite;
    transition: all var(--transition-normal);
}

.floating-icon:hover {
    transform: scale(1.1) rotate(10deg);
    box-shadow: var(--shadow-2xl);
}

.icon-wrench {
    top: 15%;
    left: 15%;
    animation-delay: 0s;
}

.icon-car {
    top: 25%;
    right: 10%;
    animation-delay: 0.8s;
}

.icon-tools {
    bottom: 35%;
    left: 8%;
    animation-delay: 1.6s;
}

.icon-steering {
    bottom: 20%;
    right: 15%;
    animation-delay: 2.4s;
}

.icon-clipboard {
    top: 50%;
    left: 5%;
    animation-delay: 3.2s;
}

.icon-store {
    top: 10%;
    left: 9%;
    transform: translateX(-50%);
    animation-delay: 0.4s;
}

.icon-handshake {
    top: 15%;
    right: 7%;
    animation-delay: 1.2s;
}

.icon-basket {
    bottom: 10%;
    left: 8%;
    animation-delay: 2s;
}

.icon-star {
    bottom: 20%;
    right: 11%;
    animation-delay: 2.8s;
    position: absolute;
}

.icon-users {
    top: 35%;
    left: 11%;
    animation-delay: 3.6s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    25% {
        transform: translateY(-15px) rotate(2deg);
    }
    50% {
        transform: translateY(-25px) rotate(-2deg);
    }
    75% {
        transform: translateY(-10px) rotate(1deg);
    }
}

/* Background Decorations */
.bg-decorations {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    pointer-events: none;
}

.bg-circle {
    position: absolute;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.05);
    animation: pulse 6s ease-in-out infinite;
}

.bg-circle-1 {
    width: 200px;
    height: 200px;
    top: 10%;
    right: 20%;
    animation-delay: 0s;
}

.bg-circle-2 {
    width: 150px;
    height: 150px;
    bottom: 20%;
    left: 10%;
    animation-delay: 3s;
}

.bg-shape {
    position: absolute;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-2xl);
}

.bg-shape-1 {
    width: 300px;
    height: 100px;
    top: 50%;
    right: 0;
    transform: rotate(45deg);
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 0.1;
        transform: scale(1.1);
    }
}

/* Banner Section (Alternative Layout) */
.banner-section {
    min-height: 90vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.banner-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
    position: relative;
    z-index: 10;
}

.banner-content {
    color: var(--white);
}

.banner-title {
    font-size: 3rem;
    font-weight: var(--font-weight-black);
    line-height: 1.1;
    margin-bottom: var(--spacing-xl);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    letter-spacing: -0.02em;
}

.banner-description {
    font-size: 1.125rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-2xl);
    max-width: 450px;
}

.app-downloads {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.download-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: var(--dark-navy);
    color: var(--white);
    text-decoration: none;
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-lg);
}

.download-link:hover {
    background: var(--darker-navy);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.download-icon {
    font-size: 1.5rem;
}

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

.download-label {
    font-size: 0.75rem;
    opacity: 0.8;
    line-height: 1;
}

.download-store {
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    line-height: 1;
}

.social-accounts {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.account-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--white);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-normal);
}

.account-link.facebook {
    background: #1877F2;
}

.account-link.instagram {
    background: linear-gradient(45deg, #F56040, #E1306C);
}

.account-link.twitter {
    background: #1DA1F2;
}
.account-link.tiktok {
    background: #000000;
}
.account-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Layout Toggle Button */
.layout-toggle {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    width: 60px;
    height: 60px;
    background: var(--white);
    color: var(--primary-green);
    border: none;
    border-radius: var(--radius-full);
    font-size: 1.25rem;
    cursor: pointer;
    box-shadow: var(--shadow-xl);
    transition: all var(--transition-normal);
    z-index: 1000;
}

.layout-toggle:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-2xl);
}

/* Animations */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-wrapper,
    .banner-wrapper {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
        text-align: center;
    }
    
    .hero-title,
    .banner-title {
        font-size: 2.5rem;
    }
    
    .phone-frame {
        width: 240px;
        height: 480px;
    }
    
    .floating-icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-xl);
        gap: var(--spacing-lg);
        box-shadow: var(--shadow-xl);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .hero-title,
    .banner-title {
        font-size: 2rem;
    }
    
    .hero-actions,
    .app-downloads {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 200px;
    }
    
    .phone-frame {
        width: 200px;
        height: 400px;
    }
    
    .floating-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .social-accounts {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-lg);
    }
    
    .hero-title,
    .banner-title {
        font-size: 1.75rem;
    }
    
    .hero-description,
    .banner-description {
        font-size: 1rem;
    }
    
    .phone-frame {
        width: 180px;
        height: 360px;
    }
    
    .app-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .app-title {
        font-size: 1.25rem;
    }
}

/* Loading States and Performance */
.hero-content,
.hero-visual {
    opacity: 0;
    animation-fill-mode: forwards;
}

body.loaded .hero-content,
body.loaded .hero-visual {
    opacity: 1;
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus States */
.btn:focus,
.nav-link:focus,
.social-link:focus,
.download-link:focus,
.account-link:focus {
    outline: 2px solid var(--primary-green);
    outline-offset: 2px;
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --primary-green: #6D28D9;
        --secondary-green: #7C3AED;
        --accent-red: #DC2626;
    }
}

h1 {
    color: var(--white);
}