/* ===================================== */
/*  ROOT VARIABLES & DESIGN TOKENS       */
/* ===================================== */
:root {
    /* Colors */
    --color-primary: #F27A1A;
    --color-primary-dark: #D96A0B;
    --color-primary-light: #FFAA5C;
    --color-primary-glow: rgba(242, 122, 26, 0.25);
    --color-secondary: #0F1B3D;
    --color-secondary-dark: #0A1229;
    --color-secondary-light: #1A2D5C;
    --color-bg: #FAFBFE;
    --color-bg-alt: #F0F3FA;
    --color-text: #2C3E50;
    --color-text-light: #6B7B8D;
    --color-text-lighter: #95A5B6;
    --color-white: #FFFFFF;
    --color-border: #E2E8F0;
    --color-success: #10B981;
    --color-star: #F5B731;

    /* Social colors */
    --color-youtube: #FF0000;
    --color-facebook: #1877F2;
    --color-instagram: #E1306C;
    --color-tiktok: #010101;
    --color-whatsapp: #25D366;

    /* Typography */
    --font-family: 'Cairo', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-md: 1.125rem;
    --font-size-lg: 1.25rem;
    --font-size-xl: 1.5rem;
    --font-size-2xl: 2rem;
    --font-size-3xl: 2.5rem;
    --font-size-4xl: 3rem;
    --font-size-5xl: 3.5rem;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 50%;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 16px 50px rgba(0, 0, 0, 0.12);
    --shadow-primary: 0 8px 30px rgba(242, 122, 26, 0.3);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Layout */
    --container-max: 1200px;
    --navbar-height: 80px;
}


/* ===================================== */
/*  RESET & BASE STYLES                  */
/* ===================================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.8;
    direction: rtl;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

input, textarea {
    font-family: inherit;
    font-size: inherit;
}

::selection {
    background: var(--color-primary);
    color: var(--color-white);
}


/* ===================================== */
/*  UTILITY CLASSES                      */
/* ===================================== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
}

.text-primary {
    color: var(--color-primary);
}

.text-orange {
    color: var(--color-primary-light);
}

.section {
    padding: var(--spacing-4xl) 0;
    position: relative;
}

.section--alt {
    background-color: var(--color-bg-alt);
}


/* ===================================== */
/*  SECTION HEADER                       */
/* ===================================== */
.section__header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section__badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-primary-glow), rgba(242, 122, 26, 0.08));
    color: var(--color-primary);
    font-weight: 700;
    font-size: var(--font-size-sm);
    border-radius: 50px;
    margin-bottom: var(--spacing-md);
    border: 1px solid rgba(242, 122, 26, 0.15);
}

.section__badge--light {
    background: rgba(255, 255, 255, 0.15);
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.2);
}

.section__title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.section__header--light .section__title {
    color: var(--color-white);
}

.section__subtitle {
    font-size: var(--font-size-md);
    color: var(--color-text-light);
    line-height: 1.8;
}

.section__header--light .section__subtitle {
    color: rgba(255, 255, 255, 0.75);
}


/* ===================================== */
/*  BUTTONS                              */
/* ===================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.75rem;
    font-weight: 700;
    font-size: var(--font-size-base);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
    cursor: pointer;
    border: 2px solid transparent;
    text-align: center;
    white-space: nowrap;
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    box-shadow: var(--shadow-primary);
}

.btn--primary:hover {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(242, 122, 26, 0.4);
}

.btn--outline {
    background: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn--outline:hover {
    background: var(--color-white);
    color: var(--color-primary);
    transform: translateY(-2px);
}

.btn--whatsapp {
    background: var(--color-whatsapp);
    color: var(--color-white);
}

.btn--whatsapp:hover {
    background: #1DA855;
    transform: translateY(-2px);
}

.btn--lg {
    padding: 1rem 2.25rem;
    font-size: var(--font-size-md);
}

.btn--sm {
    padding: 0.5rem 1.25rem;
    font-size: var(--font-size-sm);
}

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


/* ===================================== */
/*  NAVIGATION BAR                       */
/* ===================================== */
.navbar {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    height: var(--navbar-height);
    z-index: 1000;
    transition: var(--transition-base);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
}

.navbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.navbar__logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 800;
    font-size: var(--font-size-lg);
    color: var(--color-white);
    z-index: 1001;
}

.navbar.scrolled .navbar__logo {
    color: var(--color-secondary);
}

.navbar__logo-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: var(--font-size-lg);
}

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

.navbar__link {
    padding: 0.5rem 1rem;
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.85);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.navbar.scrolled .navbar__link {
    color: var(--color-text);
}

.navbar__link:hover,
.navbar__link.active {
    color: var(--color-primary);
    background: rgba(242, 122, 26, 0.1);
}

.navbar__cta {
    display: inline-flex;
    align-items: center;
    padding: 0.6rem 1.5rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    font-weight: 700;
    font-size: var(--font-size-sm);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
}

.navbar__cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

.navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 6px;
    z-index: 1001;
}

.navbar__toggle span {
    width: 24px;
    height: 2.5px;
    background: var(--color-white);
    border-radius: 2px;
    transition: var(--transition-base);
}

.navbar.scrolled .navbar__toggle span {
    background: var(--color-secondary);
}

.navbar__toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.navbar__toggle.active span:nth-child(2) {
    opacity: 0;
}

.navbar__toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}


/* ===================================== */
/*  HERO SECTION                         */
/* ===================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--color-secondary-dark) 0%, var(--color-secondary) 50%, var(--color-secondary-light) 100%);
    padding-top: var(--navbar-height);
    overflow: hidden;
}

/* Decorative shapes */
.hero__shape {
    position: absolute;
    border-radius: var(--radius-full);
    opacity: 0.06;
}

.hero__shape--1 {
    width: 500px;
    height: 500px;
    background: var(--color-primary);
    top: -200px;
    left: -100px;
}

.hero__shape--2 {
    width: 300px;
    height: 300px;
    background: var(--color-primary-light);
    bottom: -100px;
    right: 10%;
}

.hero__shape--3 {
    width: 200px;
    height: 200px;
    background: var(--color-white);
    top: 30%;
    left: 60%;
}

.hero__shape--dots {
    width: 300px;
    height: 300px;
    top: 20%;
    left: 5%;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.15) 1.5px, transparent 1.5px);
    background-size: 20px 20px;
    border-radius: 0;
    opacity: 1;
}

.hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    padding: var(--spacing-3xl) 0;
    position: relative;
    z-index: 2;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: rgba(242, 122, 26, 0.15);
    color: var(--color-primary-light);
    font-weight: 700;
    font-size: var(--font-size-sm);
    border-radius: 50px;
    margin-bottom: var(--spacing-xl);
    border: 1px solid rgba(242, 122, 26, 0.25);
    animation: pulse-badge 2s ease-in-out infinite;
}

@keyframes pulse-badge {
    0%, 100% { box-shadow: 0 0 0 0 rgba(242, 122, 26, 0.2); }
    50% { box-shadow: 0 0 0 10px rgba(242, 122, 26, 0); }
}

.hero__title {
    font-size: var(--font-size-5xl);
    font-weight: 900;
    color: var(--color-white);
    line-height: 1.2;
    margin-bottom: var(--spacing-xl);
}

.hero__title-highlight {
    color: var(--color-primary);
    position: relative;
    display: inline-block;
}

.hero__title-highlight::after {
    content: '';
    position: absolute;
    bottom: 5px;
    right: 0;
    left: 0;
    height: 8px;
    background: var(--color-primary);
    opacity: 0.3;
    border-radius: 4px;
}

.hero__description {
    font-size: var(--font-size-md);
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.9;
    margin-bottom: var(--spacing-2xl);
    max-width: 540px;
}

.hero__actions {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
}

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

.hero__social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-base);
}

.hero__social-link:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-3px);
    border-color: var(--color-primary);
}

/* Hero Image */
.hero__image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero__image-bg {
    position: absolute;
    width: 380px;
    height: 380px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    opacity: 0.2;
    filter: blur(60px);
}

.hero__image-container {
    position: relative;
    width: 400px;
    height: 400px;
    border-radius: var(--radius-full);
    overflow: visible;
}

.hero__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-full);
    border: 5px solid rgba(242, 122, 26, 0.3);
    position: relative;
    z-index: 1;
    background: linear-gradient(135deg, var(--color-secondary-light), var(--color-secondary));
}

.hero__float-badge {
    position: absolute;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.25rem;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: 2;
    font-weight: 700;
    font-size: var(--font-size-sm);
    color: var(--color-secondary);
    animation: float 3s ease-in-out infinite;
}

.hero__float-badge i {
    color: var(--color-primary);
    font-size: var(--font-size-lg);
}

.hero__float-badge--1 {
    top: 15%;
    right: -30px;
    animation-delay: 0s;
}

.hero__float-badge--2 {
    bottom: 15%;
    left: -30px;
    animation-delay: 1.5s;
}

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

.hero__wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    width: 100%;
    line-height: 0;
}

.hero__wave svg {
    width: 100%;
    height: 80px;
}


/* ===================================== */
/*  ABOUT SECTION                        */
/* ===================================== */
.about__grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.about__name {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
}

.about__role {
    font-size: var(--font-size-md);
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: var(--spacing-xl);
}

.about__text {
    color: var(--color-text-light);
    line-height: 2;
    margin-bottom: var(--spacing-lg);
}

.about__features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

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

.about__feature-icon {
    width: 52px;
    height: 52px;
    min-width: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--color-primary-glow), rgba(242, 122, 26, 0.05));
    color: var(--color-primary);
    font-size: var(--font-size-xl);
    border: 1px solid rgba(242, 122, 26, 0.12);
}

.about__feature h4 {
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 2px;
}

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

/* About Card - Why Choose Me */
.about__card--why {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
}

.about__card--why::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(to left, var(--color-primary), var(--color-primary-light));
}

.about__card-title {
    font-size: var(--font-size-lg);
    font-weight: 800;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.about__card-title i {
    color: var(--color-primary);
}

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

.about__reasons li {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-weight: 500;
    color: var(--color-text);
    padding: var(--spacing-sm) 0;
    transition: var(--transition-fast);
}

.about__reasons li:hover {
    transform: translateX(-5px);
    color: var(--color-primary);
}

.about__reasons li i {
    color: var(--color-success);
    font-size: var(--font-size-md);
}


/* ===================================== */
/*  COURSES SECTION                      */
/* ===================================== */
.courses__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.course-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
    transition: var(--transition-base);
}

.course-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(to left, var(--color-primary), var(--color-primary-light));
    transition: var(--transition-slow);
}

.course-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(242, 122, 26, 0.2);
}

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

.course-card__badge {
    position: absolute;
    top: var(--spacing-lg);
    left: var(--spacing-lg);
    padding: 0.25rem 0.75rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    font-size: var(--font-size-xs);
    font-weight: 700;
    border-radius: 50px;
}

.course-card__icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--color-primary-glow), rgba(242, 122, 26, 0.05));
    color: var(--color-primary);
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-xl);
    transition: var(--transition-base);
}

.course-card:hover .course-card__icon {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    transform: scale(1.1);
}

.course-card__title {
    font-size: var(--font-size-lg);
    font-weight: 800;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

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

.course-card__meta {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.course-card__meta span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--color-text-lighter);
    font-weight: 600;
}

.course-card__meta i {
    color: var(--color-primary);
}


/* ===================================== */
/*  STATISTICS SECTION                   */
/* ===================================== */
.stats {
    background: linear-gradient(135deg, var(--color-secondary-dark) 0%, var(--color-secondary) 50%, var(--color-secondary-light) 100%);
    position: relative;
    overflow: hidden;
}

.stats__bg {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 20% 50%, rgba(242, 122, 26, 0.08) 0%, transparent 50%),
                      radial-gradient(circle at 80% 50%, rgba(242, 122, 26, 0.05) 0%, transparent 50%);
}

.stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
    position: relative;
    z-index: 2;
}

.stat-card {
    text-align: center;
    padding: var(--spacing-2xl);
    background: rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition-base);
    position: relative;
    backdrop-filter: blur(10px);
}

.stat-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(242, 122, 26, 0.3);
}

.stat-card__icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    font-size: var(--font-size-xl);
}

.stat-card__number {
    font-size: var(--font-size-4xl);
    font-weight: 900;
    color: var(--color-white);
    line-height: 1;
    margin-bottom: var(--spacing-sm);
}

.stat-card__label {
    color: rgba(255, 255, 255, 0.65);
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.stat-card__plus {
    position: absolute;
    top: var(--spacing-lg);
    left: var(--spacing-lg);
    color: var(--color-primary);
    font-size: var(--font-size-xl);
    font-weight: 900;
}


/* ===================================== */
/*  TESTIMONIALS SECTION                 */
/* ===================================== */
.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.testimonial-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: var(--transition-base);
    position: relative;
}

.testimonial-card::before {
    content: '\201C';
    position: absolute;
    top: -5px;
    right: var(--spacing-xl);
    font-size: 6rem;
    color: var(--color-primary);
    opacity: 0.1;
    font-family: serif;
    line-height: 1;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(242, 122, 26, 0.15);
}

.testimonial-card__stars {
    display: flex;
    gap: 3px;
    margin-bottom: var(--spacing-lg);
}

.testimonial-card__stars i {
    color: var(--color-star);
    font-size: var(--font-size-sm);
}

.testimonial-card__text {
    color: var(--color-text);
    line-height: 2;
    margin-bottom: var(--spacing-xl);
    font-size: var(--font-size-sm);
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.testimonial-card__avatar {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary-glow), rgba(242, 122, 26, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: var(--font-size-lg);
}

.testimonial-card__name {
    font-weight: 700;
    color: var(--color-secondary);
    font-size: var(--font-size-sm);
}

.testimonial-card__role {
    color: var(--color-text-lighter);
    font-size: var(--font-size-xs);
}


/* ===================================== */
/*  SOCIAL MEDIA SECTION                 */
/* ===================================== */
.social__grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--spacing-xl);
}

.social-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-lg);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.social-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    left: 0;
    height: 0;
    transition: var(--transition-slow);
    opacity: 0.08;
}

.social-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.social-card:hover::before {
    height: 100%;
}

.social-card__icon {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-lg);
    transition: var(--transition-base);
}

.social-card__name {
    font-weight: 800;
    font-size: var(--font-size-base);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
}

.social-card__desc {
    font-size: var(--font-size-xs);
    color: var(--color-text-lighter);
    margin-bottom: var(--spacing-md);
}

.social-card__followers {
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: var(--color-text-light);
    padding: 4px 12px;
    background: var(--color-bg-alt);
    border-radius: 50px;
}

/* Social card variants */
.social-card--youtube .social-card__icon {
    background: rgba(255, 0, 0, 0.1);
    color: var(--color-youtube);
}
.social-card--youtube:hover .social-card__icon {
    background: var(--color-youtube);
    color: var(--color-white);
}
.social-card--youtube::before { background: var(--color-youtube); }

.social-card--facebook .social-card__icon {
    background: rgba(24, 119, 242, 0.1);
    color: var(--color-facebook);
}
.social-card--facebook:hover .social-card__icon {
    background: var(--color-facebook);
    color: var(--color-white);
}
.social-card--facebook::before { background: var(--color-facebook); }

.social-card--instagram .social-card__icon {
    background: rgba(225, 48, 108, 0.1);
    color: var(--color-instagram);
}
.social-card--instagram:hover .social-card__icon {
    background: var(--color-instagram);
    color: var(--color-white);
}
.social-card--instagram::before { background: var(--color-instagram); }

.social-card--tiktok .social-card__icon {
    background: rgba(1, 1, 1, 0.1);
    color: var(--color-tiktok);
}
.social-card--tiktok:hover .social-card__icon {
    background: var(--color-tiktok);
    color: var(--color-white);
}
.social-card--tiktok::before { background: var(--color-tiktok); }

.social-card--whatsapp .social-card__icon {
    background: rgba(37, 211, 102, 0.1);
    color: var(--color-whatsapp);
}
.social-card--whatsapp:hover .social-card__icon {
    background: var(--color-whatsapp);
    color: var(--color-white);
}
.social-card--whatsapp::before { background: var(--color-whatsapp); }


/* ===================================== */
/*  CONTACT SECTION                      */
/* ===================================== */
.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

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

.contact__info-card {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: var(--transition-base);
}

.contact__info-card:hover {
    box-shadow: var(--shadow-md);
    border-color: rgba(242, 122, 26, 0.15);
}

.contact__info-icon {
    width: 52px;
    height: 52px;
    min-width: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    font-size: var(--font-size-lg);
}

.contact__info-card h4 {
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 4px;
}

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

/* Contact Form */
.contact__form-wrapper {
    position: relative;
}

.contact__form {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
}

.form-group {
    margin-bottom: var(--spacing-xl);
}

.form-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.form-label i {
    color: var(--color-primary);
}

.form-input {
    width: 100%;
    padding: 0.9rem 1.25rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    color: var(--color-text);
    background: var(--color-bg);
    transition: var(--transition-base);
    direction: rtl;
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px var(--color-primary-glow);
    background: var(--color-white);
}

.form-input::placeholder {
    color: var(--color-text-lighter);
}

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

/* Form success message */
.contact__form-success {
    position: absolute;
    inset: 0;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    z-index: 5;
}

.contact__form-success.show {
    display: flex;
}

.contact__form-success-icon {
    font-size: 4rem;
    color: var(--color-success);
    margin-bottom: var(--spacing-lg);
    animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
    from { transform: scale(0); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.contact__form-success h3 {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.contact__form-success p {
    color: var(--color-text-light);
}


/* ===================================== */
/*  FOOTER                               */
/* ===================================== */
.footer {
    background: var(--color-secondary-dark);
    color: rgba(255, 255, 255, 0.7);
    padding-top: var(--spacing-4xl);
    position: relative;
}

.footer__wave {
    position: absolute;
    top: -1px;
    left: 0;
    right: 0;
    width: 100%;
    line-height: 0;
}

.footer__wave svg {
    width: 100%;
    height: 60px;
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-3xl);
    padding-bottom: var(--spacing-3xl);
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.footer__logo-icon {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    border-radius: var(--radius-md);
    font-size: var(--font-size-lg);
}

.footer__logo-text {
    font-weight: 800;
    font-size: var(--font-size-lg);
    color: var(--color-white);
}

.footer__desc {
    font-size: var(--font-size-sm);
    line-height: 1.9;
    margin-bottom: var(--spacing-xl);
}

.footer__social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer__social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition-base);
    font-size: var(--font-size-base);
}

.footer__social a:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-3px);
}

.footer__title {
    font-weight: 800;
    font-size: var(--font-size-base);
    color: var(--color-white);
    margin-bottom: var(--spacing-xl);
}

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

.footer__links li a {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer__links li a::before {
    content: '←';
    opacity: 0;
    transform: translateX(5px);
    transition: var(--transition-fast);
}

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

.footer__links li a:hover::before {
    opacity: 1;
    transform: translateX(0);
}

.footer__cta p {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-lg);
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: var(--spacing-xl) 0;
    text-align: center;
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.4);
}


/* ===================================== */
/*  WHATSAPP FLOATING BUTTON             */
/* ===================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-whatsapp);
    color: var(--color-white);
    font-size: 1.75rem;
    border-radius: var(--radius-full);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition-base);
    animation: whatsapp-pulse 2s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

@keyframes whatsapp-pulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4), 0 0 0 15px rgba(37, 211, 102, 0); }
}


/* ===================================== */
/*  BACK TO TOP BUTTON                   */
/* ===================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-primary);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition-base);
    font-size: var(--font-size-lg);
}

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

.back-to-top:hover {
    transform: translateY(-3px);
}


/* ===================================== */
/*  SCROLL ANIMATIONS                    */
/* ===================================== */
[data-animate] {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate="fade-up"] {
    transform: translateY(40px);
}

[data-animate="fade-right"] {
    transform: translateX(40px);
}

[data-animate="fade-left"] {
    transform: translateX(-40px);
}

[data-animate].animated {
    opacity: 1;
    transform: translate(0, 0);
}


/* ===================================== */
/*  RESPONSIVE — TABLETS                 */
/* ===================================== */
@media (max-width: 1024px) {
    :root {
        --font-size-5xl: 2.75rem;
        --font-size-4xl: 2.25rem;
        --font-size-3xl: 2rem;
    }

    .hero__inner {
        gap: var(--spacing-2xl);
    }

    .hero__image-container {
        width: 320px;
        height: 320px;
    }

    .about__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

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

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

    .social__grid {
        grid-template-columns: repeat(3, 1fr);
    }

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


/* ===================================== */
/*  RESPONSIVE — MOBILE                  */
/* ===================================== */
@media (max-width: 768px) {
    :root {
        --font-size-5xl: 2.25rem;
        --font-size-4xl: 1.75rem;
        --font-size-3xl: 1.5rem;
        --font-size-2xl: 1.35rem;
        --spacing-4xl: 4rem;
    }

    .container {
        padding: 0 var(--spacing-lg);
    }

    /* Mobile Nav */
    .navbar__links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--color-white);
        flex-direction: column;
        align-items: flex-start;
        padding: calc(var(--navbar-height) + 20px) var(--spacing-xl) var(--spacing-xl);
        box-shadow: var(--shadow-xl);
        transition: var(--transition-base);
        z-index: 1000;
    }

    .navbar__links.open {
        right: 0;
    }

    .navbar__links .navbar__link {
        color: var(--color-text);
        width: 100%;
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: var(--font-size-base);
    }

    .navbar__cta {
        display: none;
    }

    .navbar__toggle {
        display: flex;
    }

    /* Mobile Overlay */
    .nav-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-base);
    }

    .nav-overlay.show {
        opacity: 1;
        visibility: visible;
    }

    /* Hero Mobile */
    .hero__inner {
        grid-template-columns: 1fr;
        text-align: center;
        padding: var(--spacing-2xl) 0 var(--spacing-4xl);
    }

    .hero__content {
        order: 2;
    }

    .hero__image-wrapper {
        order: 1;
    }

    .hero__description {
        margin: 0 auto var(--spacing-2xl);
    }

    .hero__actions {
        justify-content: center;
    }

    .hero__social {
        justify-content: center;
    }

    .hero__image-container {
        width: 250px;
        height: 250px;
    }

    .hero__float-badge--1 {
        right: 0px;
        top: 5%;
    }

    .hero__float-badge--2 {
        left: 0px;
        bottom: 5%;
    }

    /* Mobile grids */
    .courses__grid {
        grid-template-columns: 1fr;
    }

    .stats__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

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

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

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

    .footer__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
}

@media (max-width: 480px) {
    :root {
        --font-size-5xl: 1.85rem;
        --font-size-4xl: 1.5rem;
        --spacing-4xl: 3rem;
    }

    .hero__actions {
        flex-direction: column;
        align-items: center;
    }

    .hero__actions .btn {
        width: 100%;
    }

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

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

    .stat-card__number {
        font-size: var(--font-size-3xl);
    }
}