/* ============================================
   ArabamFix Frontend - Modern Premium Styles
   ============================================ */

/* Reset and Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Modern Color Palette - HSL for easy manipulation */
    --primary-hue: 220;
    --primary-sat: 90%;
    --primary-light: 55%;

    --primary-50: hsl(var(--primary-hue), var(--primary-sat), 95%);
    --primary-100: hsl(var(--primary-hue), var(--primary-sat), 90%);
    --primary-200: hsl(var(--primary-hue), var(--primary-sat), 80%);
    --primary-300: hsl(var(--primary-hue), var(--primary-sat), 70%);
    --primary-400: hsl(var(--primary-hue), var(--primary-sat), 60%);
    --primary-500: hsl(var(--primary-hue), var(--primary-sat), var(--primary-light));
    --primary-600: hsl(var(--primary-hue), var(--primary-sat), 45%);
    --primary-700: hsl(var(--primary-hue), var(--primary-sat), 35%);
    --primary-800: hsl(var(--primary-hue), var(--primary-sat), 25%);
    --primary-900: hsl(var(--primary-hue), var(--primary-sat), 15%);

    --accent-hue: 35;
    --accent-500: hsl(var(--accent-hue), 95%, 60%);
    --accent-600: hsl(var(--accent-hue), 95%, 50%);

    /* Neutral Colors */
    --gray-50: hsl(220, 15%, 97%);
    --gray-100: hsl(220, 15%, 92%);
    --gray-200: hsl(220, 10%, 85%);
    --gray-300: hsl(220, 10%, 70%);
    --gray-400: hsl(220, 8%, 55%);
    --gray-500: hsl(220, 8%, 40%);
    --gray-600: hsl(220, 10%, 30%);
    --gray-700: hsl(220, 12%, 20%);
    --gray-800: hsl(220, 15%, 12%);
    --gray-900: hsl(220, 20%, 8%);

    /* Spacing Scale */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.5rem;
    --space-6: 2rem;
    --space-8: 3rem;
    --space-10: 4rem;
    --space-12: 6rem;

    /* 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);

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--gray-800);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   Modern Navbar Enhancements
   ============================================ */

.navbar {
    backdrop-filter: blur(10px);
    background-color: rgba(52, 58, 64, 0.95) !important;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-base);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    background: linear-gradient(135deg, var(--primary-400), var(--accent-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all var(--transition-base);
}

.navbar-brand:hover {
    transform: scale(1.05);
}

.nav-link {
    position: relative;
    font-weight: 500;
    transition: all var(--transition-base);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-400), var(--accent-500));
    transition: all var(--transition-base);
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 80%;
}

/* ============================================
   Hero Section V2 - Ultra Modern
   ============================================ */

.hero-section-v2 {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
    color: white;
    overflow: hidden;
}

/* Animated Background Shapes */
.hero-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.3;
    animation: float 20s ease-in-out infinite;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    top: 10%;
    left: 15%;
    animation-delay: 0s;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    top: 60%;
    right: 10%;
    animation-delay: -5s;
}

.shape-3 {
    width: 250px;
    height: 250px;
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    bottom: 20%;
    left: 45%;
    animation-delay: -10s;
}

.shape-4 {
    width: 350px;
    height: 350px;
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    top: 30%;
    right: 30%;
    animation-delay: -15s;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    25% {
        transform: translate(30px, 40px) scale(1.1);
    }

    50% {
        transform: translate(-20px, 60px) scale(0.9);
    }

    75% {
        transform: translate(40px, -30px) scale(1.05);
    }
}

/* Hero Content */
.hero-content-v2 {
    position: relative;
    z-index: 2;
    padding: var(--space-10) 0;
}

.hero-text-content {
    animation: fadeInLeft 1s ease-out;
}

/* Hero Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    animation: pulse 2s ease-in-out infinite;
}

.badge-icon {
    font-size: 1.25rem;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {

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

    50% {
        transform: translateY(-5px);
    }
}

/* Hero Title */
.hero-title {
    font-size: clamp(2.5rem, 7vw, 5rem);
    font-weight: 900;
    line-height: 1.1;
    margin: 0;
}

.text-highlight {
    background: linear-gradient(135deg, #667eea, #764ba2, #f093fb);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease infinite;
}

@keyframes gradientShift {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.typing-text {
    display: inline-block;
    position: relative;
    color: #4facfe;
}

.typing-text::after {
    content: '|';
    position: absolute;
    right: -0.5rem;
    animation: blink 0.7s infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(66, 153, 225, 0.15), transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(237, 137, 54, 0.1), transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease-out;
}

.hero-section h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    margin-bottom: var(--space-6);
    background: linear-gradient(135deg, #ffffff, #e0e7ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.hero-section .lead {
    font-size: clamp(1.1rem, 2vw, 1.5rem);
    font-weight: 300;
    margin-bottom: var(--space-8);
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Modern Gradient Buttons */
.btn-primary-gradient {
    background: linear-gradient(135deg, var(--primary-500), var(--primary-700));
    border: none;
    color: white;
    padding: var(--space-4) var(--space-8);
    font-size: 1.125rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    box-shadow: 0 10px 30px rgba(66, 153, 225, 0.3);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-primary-gradient::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-400), var(--accent-500));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.btn-primary-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(66, 153, 225, 0.4);
}

.btn-primary-gradient:hover::before {
    opacity: 1;
}

.btn-primary-gradient span {
    position: relative;
    z-index: 1;
}

/* ============================================
   Features Section with Glassmorphism
   ============================================ */

.features-section {
    padding: var(--space-12) 0;
    background: linear-gradient(180deg, var(--gray-50), white);
}

.feature-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    height: 100%;
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-500), var(--accent-500));
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-200);
}

.feature-image-wrapper {
    width: 100%;
    height: 200px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    margin-bottom: var(--space-5);
    position: relative;
}

.feature-image-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.3));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.feature-card:hover .feature-image-wrapper::after {
    opacity: 1;
}

.feature-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.feature-card:hover .feature-image {
    transform: scale(1.1);
}

.feature-icon {
    font-size: 3rem;
    background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-4);
    display: inline-block;
    transition: transform var(--transition-base);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-card h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: var(--space-3);
}

.feature-card p {
    color: var(--gray-600);
    font-size: 1.05rem;
    line-height: 1.7;
}

/* ============================================
   Stats Section
   ============================================ */

.stats-section {
    background: linear-gradient(135deg, var(--primary-800), var(--primary-600));
    padding: var(--space-10) 0;
    color: white;
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.5;
}

.stat-item {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: var(--space-6);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, white, var(--primary-100));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-2);
}

.stat-label {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

/* ============================================
   CTA Section
   ============================================ */

.cta-section {
    background: linear-gradient(135deg, var(--gray-50), white);
    padding: var(--space-12) 0;
    text-align: center;
}

.cta-section h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--space-4);
}

.cta-section p {
    font-size: 1.25rem;
    color: var(--gray-600);
    margin-bottom: var(--space-8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   Footer Enhancements
   ============================================ */

footer {
    background: linear-gradient(135deg, var(--gray-900), var(--gray-800));
    padding: var(--space-10) 0 var(--space-6);
    color: rgba(255, 255, 255, 0.8);
}

footer p {
    margin-bottom: 0;
}

/* ============================================
   Animations
   ============================================ */

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

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

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

/* Stagger animation for children */
.stagger-animation>* {
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
}

.stagger-animation>*:nth-child(1) {
    animation-delay: 0.1s;
}

.stagger-animation>*:nth-child(2) {
    animation-delay: 0.2s;
}

.stagger-animation>*:nth-child(3) {
    animation-delay: 0.3s;
}

.stagger-animation>*:nth-child(4) {
    animation-delay: 0.4s;
}

.stagger-animation>*:nth-child(5) {
    animation-delay: 0.5s;
}

.stagger-animation>*:nth-child(6) {
    animation-delay: 0.6s;
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 768px) {
    .hero-section {
        min-height: 80vh;
        background-attachment: scroll;
    }

    .feature-card {
        margin-bottom: var(--space-6);
    }

    .stat-number {
        font-size: 2.5rem;
    }
}

@media (max-width: 576px) {
    .hero-section {
        padding: var(--space-8) var(--space-4);
    }

    .btn-primary-gradient {
        padding: var(--space-3) var(--space-6);
        font-size: 1rem;
    }
}

/* ============================================
   Utility Classes
   ============================================ */

.text-gradient {
    background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: var(--space-8);
    color: var(--gray-900);
}

.section-subtitle {
    font-size: 1.25rem;
    text-align: center;
    color: var(--gray-600);
    max-width: 700px;
    margin: 0 auto var(--space-10);
}