/*=============== VARIABLES ===============*/
:root {
    /* Colors - Updated with a more professional and modern palette */
    --color-primary: #0056b3;       /* أزرق غامق للعناصر الرئيسية - محدث */
    --color-primary-light: #3a7abd; /* أزرق فاتح للتأثيرات - محدث */
    --color-primary-dark: #004494;  /* أزرق داكن للتأثيرات العميقة - جديد */
    --color-primary-rgb: 0, 86, 179; /* قيم RGB للون الأساسي - جديد */
    --color-secondary: #34a853;     /* أخضر للعناصر الثانوية */
    --color-secondary-dark: #2d9249; /* أخضر داكن - جديد */
    --color-secondary-rgb: 52, 168, 83; /* قيم RGB للون الثانوي - جديد */
    --color-accent: #fbbc05;        /* أصفر للتأكيد والإبراز */
    --color-accent-2: #ea4335;      /* أحمر للتنبيهات والأزرار المهمة */
    
    --color-dark: #1a1a2e;          /* أزرق داكن جداً للخلفيات */
    --color-dark-2: #16213e;        /* أزرق داكن للخلفيات الثانوية */
    --color-dark-3: #0f3460;        /* أزرق متوسط للعناصر */
    
    --color-light: #ffffff;         /* أبيض للنصوص على الخلفيات الداكنة */
    --color-light-2: #f5f5f5;       /* رمادي فاتح جداً للخلفيات الفاتحة */
    --color-light-3: #e1e1e1;       /* رمادي فاتح للحدود والفواصل */
    
    --color-text: #333333;          /* رمادي داكن للنصوص الأساسية */
    --color-text-light: #666666;    /* رمادي متوسط للنصوص الثانوية */
    --color-text-lighter: #999999;  /* رمادي فاتح للنصوص الإضافية */
    --color-heading: #222222;       /* رمادي داكن جداً للعناوين الرئيسية */
    
    /* Gradients - New */
    --gradient-primary: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    --gradient-secondary: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark));
    --gradient-hero: linear-gradient(135deg, rgba(26, 26, 46, 0.8), rgba(15, 52, 96, 0.9));
    
    /* Typography */
    --font-family: 'Tajawal', sans-serif;
    --font-size-xs: 0.75rem;   /* 12px */
    --font-size-sm: 0.875rem;  /* 14px */
    --font-size-md: 1rem;      /* 16px */
    --font-size-lg: 1.125rem;  /* 18px */
    --font-size-xl: 1.25rem;   /* 20px */
    --font-size-2xl: 1.5rem;   /* 24px */
    --font-size-3xl: 1.875rem; /* 30px */
    --font-size-4xl: 2.25rem;  /* 36px */
    --font-size-5xl: 3rem;     /* 48px */
    --font-size-6xl: 3.75rem;  /* 60px */
    --font-weight-extrabold: 800; /* وزن خط إضافي للتأكيد - جديد */
    
    /* Spacing */
    --spacing-xs: 0.25rem;  /* 4px */
    --spacing-sm: 0.5rem;   /* 8px */
    --spacing-md: 1rem;     /* 16px */
    --spacing-lg: 1.5rem;   /* 24px */
    --spacing-xl: 2rem;     /* 32px */
    --spacing-2xl: 3rem;    /* 48px */
    --spacing-3xl: 4rem;    /* 64px */
    --spacing-4xl: 6rem;    /* 96px */
    
    /* Border Radius */
    --border-radius-sm: 0.25rem;  /* 4px */
    --border-radius-md: 0.5rem;   /* 8px */
    --border-radius-lg: 1rem;     /* 16px */
    --border-radius-xl: 2rem;     /* 32px */
    --border-radius-full: 9999px; /* Pill shape */
    
    /* Shadows - Enhanced for depth */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1), 0 10px 10px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25); /* ظل أعمق - جديد */
    --shadow-glow: 0 0 15px rgba(0, 86, 179, 0.3); /* تأثير توهج للعناصر الرئيسية - جديد */
    
    /* Transitions - Smoother animations */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.27, 1.55); /* انتقال مرن - جديد */
    
    /* Container */
    --container-width: 1200px;
    --container-padding: 1rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-md);
    color: var(--color-text);
    line-height: 1.6;
    background-color: var(--color-light-2);
    overflow-x: hidden;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-normal);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    cursor: pointer;
    font-family: var(--font-family);
    border: none;
    background: none;
    outline: none;
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

section {
    padding: var(--spacing-3xl) 0;
    position: relative;
}

.section__header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section__title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
    position: relative;
    display: inline-block;
}

.section__title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--color-primary);
    border-radius: var(--border-radius-full);
}

.section__subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    max-width: 700px;
    margin: var(--spacing-md) auto 0;
}

/*=============== HEADER & NAVIGATION ===============*/
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background-color: transparent;
    transition: var(--transition-normal);
}

.header.scrolled {
    background-color: var(--color-dark);
    box-shadow: var(--shadow-md);
}

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

.nav__logo {
    display: flex;
    align-items: center;
}

.logo-text {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--color-light);
    letter-spacing: 1px;
}

.nav__menu {
    display: flex;
    align-items: center;
}

.nav__list {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav__link {
    font-size: var(--font-size-md);
    font-weight: 500;
    color: var(--color-light);
    padding: var(--spacing-xs) var(--spacing-sm);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition-normal);
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

.nav__actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav__toggle,
.nav__close {
    display: none;
    font-size: var(--font-size-xl);
    color: var(--color-light);
    cursor: pointer;
}

/*=============== HERO SECTION ===============*/
.hero {
    height: 100vh;
    min-height: 700px;
    background-color: var(--color-dark);
    background-image: linear-gradient(rgba(26, 26, 46, 0.7), rgba(26, 26, 46, 0.8)), url('../img/hero.jpeg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero);
    z-index: 1;
    animation: pulse 8s infinite alternate;
}

@keyframes pulse {
    0% { opacity: 0.6; }
    100% { opacity: 0.9; }
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero__content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-2xl);
}

.hero__text {
    flex: 1;
    animation: fadeInRight 1s ease-out;
}

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

.hero__badge {
    display: inline-block;
    background-color: rgba(26, 115, 232, 0.15);
    color: var(--color-primary-light);
    font-size: var(--font-size-sm);
    font-weight: 700;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-full);
    margin-bottom: var(--spacing-md);
    border: 1px solid rgba(26, 115, 232, 0.3);
    box-shadow: var(--shadow-glow);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0); }
}

.hero__title {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-light);
    margin-bottom: var(--spacing-sm);
    line-height: 1.1;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero__subtitle {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-primary-light);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.hero__description {
    font-size: var(--font-size-lg);
    color: var(--color-light-3);
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    line-height: 1.8;
}

.hero__stats {
    display: flex;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.hero__stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    backdrop-filter: blur(8px);
    transition: transform var(--transition-normal);
}

.hero__stat:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.hero__stat-number {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-primary-light);
}

.hero__stat-text {
    font-size: var(--font-size-sm);
    color: var(--color-light-3);
}

.hero__cta {
    display: flex;
    gap: var(--spacing-md);
}

.hero__cta .btn {
    transform: scale(1);
    transition: transform var(--transition-bounce), box-shadow var(--transition-normal);
}

.hero__cta .btn:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-glow);
}

.hero__image {
    flex: 1;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInLeft 1s ease-out;
}

@keyframes fadeInLeft {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

.hero__image img {
    max-width: 400px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-2xl);
    border: 4px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 2;
    transition: transform var(--transition-normal);
}

.hero__image:hover img {
    transform: scale(1.03);
}

.hero__image-badge {
    position: absolute;
    bottom: 30px;
    right: -20px;
    background: var(--gradient-primary);
    color: var(--color-light);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    font-weight: 700;
    font-size: var(--font-size-sm);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 3;
    transform: rotate(5deg);
    transition: transform var(--transition-normal);
}

.hero__image:hover .hero__image-badge {
    transform: rotate(0) scale(1.05);
}

.hero__brands {
    margin-top: var(--spacing-2xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.hero__brands p {
    color: var(--color-light-3);
    font-size: var(--font-size-sm);
    white-space: nowrap;
}

.hero__brands-logos {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

.hero__brand {
    color: var(--color-light-3);
    font-size: var(--font-size-sm);
    font-weight: 500;
    opacity: 0.7;
    transition: var(--transition-normal);
}

.hero__brand:hover {
    opacity: 1;
    color: var(--color-light);
    transform: scale(1.1);
}

/*=============== ABOUT SECTION ===============*/
.about {
    background-color: var(--color-light-2);
}

.about__content {
    display: flex;
    align-items: center;
    gap: var(--spacing-2xl);
}

.about__image {
    flex: 1;
    position: relative;
}

.about__image img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 450px;
}

.about__experience {
    position: absolute;
    bottom: -20px;
    right: 30px;
    background-color: var(--color-primary);
    color: var(--color-light);
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    box-shadow: var(--shadow-md);
}

.about__experience-number {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    line-height: 1;
}

.about__experience-text {
    font-size: var(--font-size-xs);
    font-weight: 500;
    line-height: 1.2;
}

.about__text {
    flex: 1;
}

.about__badge {
    display: inline-block;
    background-color: rgba(26, 115, 232, 0.1);
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: 700;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-full);
    margin-bottom: var(--spacing-md);
    border: 1px solid rgba(26, 115, 232, 0.3);
}

.about__name {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
}

.about__bio {
    font-size: var(--font-size-md);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.about__highlights {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.about__highlight {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.about__highlight i {
    color: var(--color-primary);
    font-size: var(--font-size-lg);
    margin-top: 4px;
}

.about__highlight h4 {
    font-size: var(--font-size-md);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--spacing-xs);
}

.about__highlight p {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.about__achievements {
    display: flex;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

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

.about__achievement-number {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-primary);
}

.about__achievement-text {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    text-align: center;
    line-height: 1.2;
}

.about__cta {
    display: flex;
    gap: var(--spacing-md);
}

/*=============== SERVICES SECTION ===============*/
.services {
    background-color: var(--color-light-2);
    position: relative;
    overflow: hidden;
    padding: calc(var(--spacing-3xl) + 2rem) 0;
}

.services::before,
.services::after {
    content: '';
    position: absolute;
    background: radial-gradient(
        circle at center, 
        color-mix(in srgb, var(--color-primary) 5%, transparent 95%) 0%, 
        transparent 70%
    );
    border-radius: 50%;
    opacity: 0.1;
    transition: transform 0.5s ease;
    z-index: 1;
}

.services::before {
    top: -150px;
    left: -150px;
    width: 400px;
    height: 400px;
}

.services::after {
    bottom: -150px;
    right: -150px;
    width: 400px;
    height: 400px;
}

.services .section__header {
    position: relative;
    z-index: 2;
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    position: relative;
    z-index: 2;
}

.service-card {
    background-color: var(--color-light);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: 
        0 15px 30px -10px rgba(0, 0, 0, 0.05),
        0 10px 20px -5px rgba(0, 0, 0, 0.03);
    transition: 
        transform 0.4s ease,
        box-shadow 0.4s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s ease;
    z-index: 2;
}

.service-card:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 
        0 25px 40px -15px rgba(0, 0, 0, 0.1),
        0 15px 30px -10px rgba(0, 0, 0, 0.05);
}

.service-card__icon {
    width: 80px;
    height: 80px;
    background-color: color-mix(in srgb, var(--color-primary) 10%, transparent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    transition: 
        transform 0.4s ease,
        background-color 0.4s ease;
}

.service-card:hover .service-card__icon {
    transform: scale(1.1) rotate(5deg);
    background-color: color-mix(in srgb, var(--color-primary) 20%, transparent);
}

.service-card__icon i {
    font-size: var(--font-size-2xl);
    color: var(--color-primary);
    transition: transform 0.4s ease;
}

.service-card:hover .service-card__icon i {
    transform: scale(1.2);
}

.service-card__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
    transition: color 0.4s ease;
}

.service-card:hover .service-card__title {
    color: var(--color-primary);
}

.service-card__description {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
    flex-grow: 1;
}

.service-card__features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: auto;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-light-3);
}

.service-card__feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: transform 0.3s ease;
}

.service-card__feature:hover {
    transform: translateX(10px);
}

.service-card__feature i {
    color: var(--color-primary);
    font-size: var(--font-size-md);
    transition: transform 0.3s ease;
}

.service-card__feature:hover i {
    transform: rotate(15deg);
}

.service-card__feature span {
    color: var(--color-text);
    transition: color 0.3s ease;
}

.service-card__feature:hover span {
    color: var(--color-primary);
}

.service-card .btn {
    margin-top: var(--spacing-lg);
    align-self: flex-start;
}

/*=============== COURSES SECTION ===============*/
.courses {
    background-color: var(--color-light-2);
    position: relative;
    overflow: hidden;
}

.courses::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(26, 115, 232, 0.03) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.courses::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(52, 168, 83, 0.03) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.courses__filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 2;
}

.courses__filter-btn {
    background-color: transparent;
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-full);
    border: 1px solid var(--color-light-3);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.courses__filter-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.courses__filter-btn:hover {
    color: var(--color-light);
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.courses__filter-btn:hover::before {
    opacity: 1;
}

.courses__filter-btn.active {
    background: var(--gradient-primary);
    color: var(--color-light);
    border-color: transparent;
    box-shadow: var(--shadow-glow);
}

.courses__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
    position: relative;
    z-index: 2;
}

.course-card {
    background-color: var(--color-light);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--color-light-3);
    position: relative;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s forwards;
}

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

.course-card:nth-child(2) {
    animation-delay: 0.2s;
}

.course-card:nth-child(3) {
    animation-delay: 0.4s;
}

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.course-card--featured {
    border: 1px solid rgba(26, 115, 232, 0.3);
    position: relative;
}

.course-card--featured::after {
    content: 'كورس أحمد حاتم الديب';
    position: absolute;
    top: -10px;
    right: 10px;
    background: var(--gradient-primary);
    color: var(--color-light);
    font-size: var(--font-size-xs);
    font-weight: 700;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-full);
    box-shadow: var(--shadow-md);
    z-index: 3;
}

.course-card__image {
    height: 200px;
    background-color: var(--color-primary);
    background-image: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    position: relative;
    overflow: hidden;
}

.course-card__image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.5), transparent);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.course-card:hover .course-card__image::after {
    opacity: 1;
}

.course-card__badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--color-accent);
    color: var(--color-dark);
    font-size: var(--font-size-xs);
    font-weight: 700;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-full);
    transform: translateZ(0) rotate(0);
    transition: transform var(--transition-bounce);
}

.course-card:hover .course-card__badge {
    transform: translateZ(0) rotate(-5deg) scale(1.1);
}

.course-card__badge--new {
    background-color: var(--color-secondary);
}

.course-card__badge--udemy {
    background-color: #a435f0;
    color: var(--color-light);
}

/* Course Hero Badge Styles */
.course-hero__badge {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: var(--font-size-xs);
    font-weight: 700;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-full);
    z-index: 10;
    transform: translateZ(0) rotate(0);
    transition: transform var(--transition-bounce);
}

.course-hero__badge--udemy {
    background-color: #a435f0;
    color: var(--color-light);
    box-shadow: 0 4px 10px rgba(164, 53, 240, 0.3);
}

.course-hero__video-wrapper:hover .course-hero__badge {
    transform: translateZ(0) rotate(-5deg) scale(1.1);
}

.course-card__content {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    position: relative;
    z-index: 1;
}

.course-card__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.course-card__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-dark);
    margin-right: var(--spacing-sm);
    transition: color var(--transition-normal);
    position: relative;
    display: inline-block;
}

.course-card__title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    right: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-normal);
}

.course-card:hover .course-card__title {
    color: var(--color-primary);
}

.course-card:hover .course-card__title::after {
    width: 100%;
}

.course-card__price {
    font-size: var(--font-size-lg);
    font-weight: 800;
    color: var(--color-primary);
    white-space: nowrap;
    transition: transform var(--transition-normal);
}

.course-card:hover .course-card__price {
    transform: scale(1.1);
}

.course-card__description {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
    line-height: 1.7;
}

.course-card__meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
    transition: transform var(--transition-normal);
}

.course-card:hover .course-card__meta {
    transform: translateY(-2px);
}

.course-card__students,
.course-card__rating {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
}

.course-card__students i,
.course-card__rating i {
    color: var(--color-primary);
    transition: transform var(--transition-normal);
}

.course-card:hover .course-card__students i,
.course-card:hover .course-card__rating i {
    transform: scale(1.2);
}

.course-card__rating i {
    color: var(--color-accent);
}

.course-card__features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-light-3);
    background-color: rgba(0, 0, 0, 0.02);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-md);
    transition: background-color var(--transition-normal);
}

.course-card:hover .course-card__features {
    background-color: rgba(26, 115, 232, 0.05);
}

.course-card__feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: transform var(--transition-fast);
}

.course-card__feature:hover {
    transform: translateX(5px);
}

.course-card__feature i {
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    transition: transform var(--transition-fast);
}

.course-card:hover .course-card__feature i {
    transform: scale(1.2);
}

.course-card__feature span {
    font-size: var(--font-size-sm);
    color: var(--color-light-3);
}

.course-card .btn {
    transform: translateY(0);
    transition: transform var(--transition-bounce), box-shadow var(--transition-normal);
}

.course-card:hover .btn {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

.courses__cta {
    text-align: center;
    background-color: var(--color-dark-2);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    color: var(--color-light);
}

.courses__cta h3 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.courses__cta p {
    font-size: var(--font-size-md);
    color: var(--color-light-3);
    margin-bottom: var(--spacing-lg);
}

/* Professional Minimalist New Course Section */
.new-course {
    background-color: var(--color-light-2);
    position: relative;
    overflow: hidden;
    padding: calc(var(--spacing-3xl) + 2rem) 0;
}

.new-course__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    background-color: var(--color-light);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: 
        0 20px 40px -15px rgba(0, 0, 0, 0.1),
        0 10px 20px -5px rgba(0, 0, 0, 0.05);
    transition: 
        transform 0.4s ease,
        box-shadow 0.4s ease;
}

.new-course__content:hover {
    transform: translateY(-10px);
    box-shadow: 
        0 30px 50px -20px rgba(0, 0, 0, 0.15),
        0 15px 30px -10px rgba(0, 0, 0, 0.1);
}

.new-course__image {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
    box-shadow: 
        0 15px 30px -10px rgba(0, 0, 0, 0.1);
    transition: transform 0.4s ease;
}

.new-course__image:hover {
    transform: scale(1.05);
}

.new-course__image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.4s ease;
}

.new-course__image:hover img {
    transform: scale(1.1);
}

.new-course__badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background-color: var(--color-primary);
    color: var(--color-light);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-full);
    font-size: 0.8rem;
    font-weight: 700;
    z-index: 10;
    transition: 
        background-color 0.3s ease,
        transform 0.3s ease;
}

.new-course__image:hover .new-course__badge {
    background-color: var(--color-primary-light);
    transform: scale(1.1);
}

.new-course__play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background-color: var(--color-primary);
    color: var(--color-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    opacity: 0;
    transition: 
        opacity 0.3s ease,
        transform 0.3s ease,
        background-color 0.3s ease;
}

.new-course__image:hover .new-course__play-btn {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
    background-color: var(--color-primary-light);
}

.new-course__info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.new-course__title {
    color: var(--color-dark);
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
    position: relative;
}

.new-course__title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 50px;
    height: 4px;
    background-color: var(--color-primary);
}

.new-course__subtitle {
    color: var(--color-text-light);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.new-course__meta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-light-3);
}

.new-course__meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-light);
}

.new-course__meta-item i {
    color: var(--color-primary);
    font-size: 1.2rem;
}

.new-course__features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.new-course__feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-text);
}

.new-course__feature i {
    color: var(--color-primary);
    font-size: 1.2rem;
}

.new-course__price {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.new-course__price-current {
    color: var(--color-primary);
    font-size: 2rem;
    font-weight: 800;
}

.new-course__price-original {
    color: var(--color-text-light);
    text-decoration: line-through;
    margin-left: 0.5rem;
}

.new-course__price-discount {
    background-color: var(--color-accent);
    color: var(--color-light);
    padding: 0.25rem 0.5rem;
    border-radius: var(--border-radius-full);
    font-size: 0.8rem;
    margin-left: 0.5rem;
}

.new-course__timer {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
}

.new-course__timer i {
    color: var(--color-primary);
    margin-right: 0.5rem;
}

.new-course__cta {
    display: flex;
    gap: 1rem;
}

.new-course__cta .btn {
    transition: 
        transform 0.3s ease,
        box-shadow 0.3s ease;
}

.new-course__cta .btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.1);
}

/*=============== TESTIMONIALS SECTION ===============*/
.testimonials {
    background-color: var(--color-light-2);
    position: relative;
    overflow: hidden;
}

.testimonials::before,
.testimonials::after {
    content: '';
    position: absolute;
    background-color: rgba(52, 152, 219, 0.05);
    border-radius: 50%;
    z-index: 1;
}

.testimonials::before {
    top: -100px;
    left: -100px;
    width: 250px;
    height: 250px;
}

.testimonials::after {
    bottom: -100px;
    right: -100px;
    width: 250px;
    height: 250px;
}

.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    position: relative;
    z-index: 2;
}

.testimonial-card {
    background-color: #ffffff;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.testimonial-card:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.testimonial-card__quote {
    color: var(--color-primary);
    font-size: 3rem;
    position: absolute;
    top: 1rem;
    left: 1rem;
    opacity: 0.1;
    z-index: 1;
}

.testimonial-card__text {
    position: relative;
    z-index: 2;
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: 1rem;
    border-top: 1px solid #ecf0f1;
    padding-top: 1rem;
    position: relative;
    z-index: 2;
}

.testimonial-card__avatar {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--color-primary);
    transition: transform 0.3s ease;
}

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

.testimonial-card__author-info {
    flex-grow: 1;
}

.testimonial-card__author-info h4 {
    color: var(--color-text);
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.testimonial-card__author-info p {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.testimonial-card__rating {
    display: flex;
    color: #f1c40f;
    margin-right: 0.5rem;
}

@media (max-width: 992px) {
    .testimonials__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .testimonials__grid {
        grid-template-columns: 1fr;
    }
}

/*=============== MEDIA SECTION ===============*/
.media {
    background-color: var(--color-light-2);
    position: relative;
    overflow: hidden;
}

.media::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(234, 67, 53, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.media::after {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -10%;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, rgba(26, 115, 232, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.media .section__title {
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.media .section__title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-full);
}

.media__tabs {
    margin-top: var(--spacing-xl);
    position: relative;
    z-index: 2;
}

.media__tab-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.media__tab-btn {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--color-text-light);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-full);
    transition: all var(--transition-normal);
    border: 1px solid var(--color-light-3);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.media__tab-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.media__tab-btn:hover {
    color: var(--color-light);
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.media__tab-btn:hover::before {
    opacity: 1;
}

.media__tab-btn.active {
    background: var(--gradient-primary);
    color: var(--color-light);
    border-color: transparent;
    box-shadow: var(--shadow-glow);
}

.media__tab-pane {
    display: none;
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.media__tab-pane.active {
    display: block;
}

.media__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    position: relative;
    z-index: 2;
}

.media-card {
    background-color: var(--color-light);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s forwards;
}

.media-card:nth-child(2) {
    animation-delay: 0.2s;
}

.media-card:nth-child(3) {
    animation-delay: 0.4s;
}

.media-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-xl);
    z-index: 3;
}

.media-card--large {
    grid-column: span 2;
}

.media-card__image {
    height: 200px;
    background-color: var(--color-dark-3);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.media-card:hover .media-card__image {
    transform: scale(1.05);
}

.media-card__image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0) 50%);
    opacity: 0.5;
    transition: opacity var(--transition-normal);
}

.media-card:hover .media-card__image::after {
    opacity: 0.7;
}

.media-card__play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-light);
    font-size: var(--font-size-xl);
    transition: all var(--transition-normal);
    opacity: 0.8;
    z-index: 2;
    box-shadow: var(--shadow-md);
}

.media-card__play::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: var(--gradient-primary);
    border-radius: 50%;
    opacity: 0.3;
    z-index: -1;
    transform: scale(0);
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.media-card:hover .media-card__play {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: var(--shadow-glow);
}

.media-card:hover .media-card__play::before {
    transform: scale(1);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.3;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.2;
    }
    100% {
        transform: scale(1);
        opacity: 0.3;
    }
}

.media-card__content {
    padding: var(--spacing-lg);
    position: relative;
    z-index: 2;
}

.media-card__badge {
    position: absolute;
    top: -15px;
    right: var(--spacing-lg);
    background: var(--gradient-primary);
    color: var(--color-light);
    font-size: var(--font-size-xs);
    font-weight: 700;
    padding: 4px 12px;
    border-radius: var(--border-radius-full);
    box-shadow: var(--shadow-md);
    transform: translateY(0);
    transition: all var(--transition-normal);
}

.media-card:hover .media-card__badge {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

.media-card__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--spacing-xs);
    transition: all var(--transition-normal);
    position: relative;
    display: inline-block;
}

.media-card__title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-normal);
}

.media-card:hover .media-card__title {
    color: var(--color-primary);
}

.media-card:hover .media-card__title::after {
    width: 100%;
}

.media-card__description {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.media-card__meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
}

.media-card__meta i {
    color: var(--color-primary);
    transition: transform var(--transition-normal);
}

.media-card:hover .media-card__meta i {
    transform: scale(1.2);
}

.media__more {
    text-align: center;
    margin-top: var(--spacing-xl);
    position: relative;
    z-index: 2;
}

.media__more .btn {
    position: relative;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.media__more .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: all 0.6s;
}

.media__more .btn:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.media__more .btn:hover::before {
    left: 100%;
}

/*=============== CONTACT SECTION ===============*/
.contact {
    background-color: #2c3e50;
    color: #ecf0f1;
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -10%;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(26, 115, 232, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.contact::after {
    content: '';
    position: absolute;
    bottom: -20%;
    right: -10%;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, rgba(234, 67, 53, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.contact .section__title {
    color: #ecf0f1;
}

.contact .section__subtitle {
    color: #bdc3c7;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.contact__content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-2xl);
    position: relative;
    z-index: 2;
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact__card {
    background-color: #34495e;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.contact__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--gradient-primary);
    transition: height var(--transition-normal);
}

.contact__card:hover::before {
    height: 100%;
}

.contact__card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(26, 115, 232, 0.3);
}

.contact__card-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.contact__card:hover .contact__card-icon {
    transform: rotate(15deg) scale(1.1);
    box-shadow: var(--shadow-glow);
}

.contact__card-icon i {
    font-size: var(--font-size-xl);
    color: var(--color-light);
    transition: transform var(--transition-normal);
}

.contact__card:hover .contact__card-icon i {
    transform: scale(1.2);
}

.contact__card-title {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--color-light);
    margin-bottom: var(--spacing-xs);
    transition: color var(--transition-normal);
}

.contact__card:hover .contact__card-title {
    color: var(--color-primary-light);
}

.contact__card-value {
    font-size: var(--font-size-md);
    color: var(--color-primary-light);
    position: relative;
    display: inline-block;
}

.contact__card-value::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-normal);
}

.contact__card:hover .contact__card-value::after {
    width: 100%;
}

.contact__social {
    background-color: #34495e;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
}

.contact__social:hover {
    border-color: rgba(26, 115, 232, 0.3);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.contact__social-title {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--color-light);
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

.contact__social-title::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-normal);
}

.contact__social:hover .contact__social-title::after {
    width: 80px;
}

.contact__social-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

.contact__social-link {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-light);
    font-size: var(--font-size-md);
    transition: all var(--transition-bounce);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.contact__social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transform: scale(0);
    transition: transform var(--transition-normal);
    border-radius: 50%;
}

.contact__social-link:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: var(--shadow-glow);
}

.contact__social-link:hover::before {
    transform: scale(1.5);
}

.contact__social-link--linkedin {
    background: linear-gradient(135deg, #0077b5, #00669c);
}

.contact__social-link--facebook {
    background: linear-gradient(135deg, #1877f2, #0e5aa7);
}

.contact__social-link--instagram {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.contact__social-link--youtube {
    background: linear-gradient(135deg, #ff0000, #cc0000);
}

.contact__social-link--whatsapp {
    background: linear-gradient(135deg, #25D366, #128C7E);
}

.contact__cta {
    background-color: #34495e;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    border: 1px solid rgba(26, 115, 232, 0.3);
    background-image: linear-gradient(135deg, rgba(26, 115, 232, 0.05), rgba(15, 52, 96, 0.1));
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.contact__cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(26, 115, 232, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.contact__cta:hover::before {
    opacity: 1;
}

.contact__cta:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.contact__cta-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: #ecf0f1;
    margin-bottom: var(--spacing-sm);
}

.contact__cta-text {
    font-size: var(--font-size-sm);
    color: #bdc3c7;
    margin-bottom: var(--spacing-lg);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.contact__form-container {
    background-color: #34495e;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
    position: relative;
    z-index: 1;
}

.contact__form-container:hover {
    border-color: rgba(26, 115, 232, 0.3);
    box-shadow: var(--shadow-lg);
}

.contact__form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact__form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    position: relative;
}

.contact__form-label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: #ecf0f1;
    transition: color var(--transition-normal);
}

.contact__form-group:focus-within .contact__form-label {
    color: var(--color-primary-light);
}

.contact__form-input,
.contact__form-textarea,
.contact__form-select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-md);
    color: #ecf0f1;
    font-family: var(--font-family);
    font-size: var(--font-size-md);
    transition: all var(--transition-normal);
}

.contact__form-input:focus,
.contact__form-textarea:focus,
.contact__form-select:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.2);
    background-color: rgba(255, 255, 255, 0.08);
}

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

.contact__form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='white' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 16px 12px;
    padding-right: 2.5rem;
}

.contact__form-submit {
    margin-top: var(--spacing-md);
}

.contact__form-submit .btn {
    transform: scale(1);
    transition: transform var(--transition-bounce), box-shadow var(--transition-normal);
}

.contact__form-submit .btn:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-glow);
}

.contact__form-submit .btn__icon {
    margin-right: var(--spacing-xs);
    transition: transform var(--transition-normal);
}

.contact__form-submit .btn:hover .btn__icon {
    transform: translateX(3px);
}

/*=============== BUTTONS ===============*/
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-full);
    font-weight: 600;
    font-size: var(--font-size-md);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    z-index: 1;
    cursor: pointer;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.5s, height 0.5s;
    z-index: -1;
}

.btn:active::after {
    width: 300px;
    height: 300px;
}

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

.btn--primary:hover {
    background-color: var(--color-primary-light);
    box-shadow: 0 5px 15px rgba(26, 115, 232, 0.4);
    transform: translateY(-2px);
}

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

.btn--secondary:hover {
    background-color: #2d9249;
    box-shadow: 0 5px 15px rgba(52, 168, 83, 0.4);
    transform: translateY(-2px);
}

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

.btn--outline:hover {
    background-color: var(--color-primary);
    color: var(--color-light);
    box-shadow: 0 5px 15px rgba(26, 115, 232, 0.4);
    transform: translateY(-2px);
}

.btn--sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
}

.btn--block {
    display: flex;
    width: 100%;
}

.btn__text {
    margin-left: var(--spacing-xs);
}

.btn__icon {
    font-size: var(--font-size-md);
}

/*=============== BACK TO TOP ===============*/
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 40px;
    height: 40px;
    background-color: var(--color-primary);
    color: var(--color-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-md);
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition-normal);
    z-index: 99;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background-color: var(--color-primary-light);
    transform: translateY(-5px);
}

/*=============== ANIMATIONS ===============*/
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.show {
    opacity: 1;
    transform: translateY(0);
}

/*=============== RESPONSIVE ===============*/
/* Responsive styles moved to responsive.css */

/* Footer Styling - Restored with Subtle Enhancements */
.footer {
    background-color: var(--color-dark-2);
    color: var(--color-light);
    padding: 4rem 0 2rem;
    position: relative;
    overflow: hidden;
}

.footer::before,
.footer::after {
    content: '';
    position: absolute;
    background: radial-gradient(
        circle at center, 
        color-mix(in srgb, var(--color-primary) 5%, transparent 95%) 0%, 
        transparent 70%
    );
    border-radius: 50%;
    opacity: 0.1;
    transition: transform 0.5s ease;
}

.footer::before {
    top: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
}

.footer::after {
    bottom: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
}

.footer__content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 3rem;
    position: relative;
    z-index: 2;
}

.footer__brand {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer__logo {
    display: inline-block;
}

.footer__logo .logo-text {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-light);
    transition: color 0.3s ease;
}

.footer__logo .logo-text:hover {
    color: var(--color-primary-light);
}

.footer__tagline {
    color: var(--color-text-light);
    line-height: 1.6;
    max-width: 300px;
}

.footer__social {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.footer__social-link {
    width: 45px;
    height: 45px;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: 
        background-color 0.3s ease,
        transform 0.3s ease;
}

.footer__social-link:hover {
    background-color: var(--color-primary);
    transform: scale(1.1) rotate(360deg);
}

.footer__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer__links-column {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer__links-title {
    color: var(--color-light);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer__links-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: var(--color-primary);
}

.footer__links-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer__links-list a {
    color: var(--color-text-light);
    transition: 
        color 0.3s ease,
        transform 0.3s ease;
    display: inline-block;
}

.footer__links-list a:hover {
    color: var(--color-primary-light);
    transform: translateX(5px);
}

.footer__contact-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer__contact-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-text-light);
}

.footer__contact-list i {
    color: var(--color-primary);
    font-size: 1.2rem;
    width: 25px;
    text-align: center;
}

.footer__bottom {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.footer__bottom-links {
    display: flex;
    gap: 1.5rem;
}

.footer__bottom-links a {
    color: var(--color-text-light);
    transition: 
        color 0.3s ease,
        transform 0.3s ease;
}

.footer__bottom-links a:hover {
    color: var(--color-primary-light);
    transform: translateY(-2px);
}