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

:root {
    --track-color: #e2e8f0;
    --thumb-color: #d4bcaf;
    --scrollbar-width: 14px;
    --scrollbar-radius: 0px;
    --scrollbar-width-moz: thin;
}

/* Chrome, Edge, Safari */
body::-webkit-scrollbar {
    width: var(--scrollbar-width);
}

body::-webkit-scrollbar-thumb {
    background-color: var(--thumb-color);
    border-radius: var(--scrollbar-radius);
}

body::-webkit-scrollbar-track {
    background-color: var(--track-color);
}


/* Firefox */
@supports not selector(::-webkit-scrollbar) {
    * {
        scrollbar-width: var(--scrollbar-width-moz);
        scrollbar-color: var(--thumb-color) var(--track-color);
    }
}

:root {
    /* Colors */
    --color-primary: #9baeac;
    --color-primary-dark: #8a9c9a;
    --color-primary-light: #b8c7c0;
    --color-primary-transparent: rgba(155, 174, 172, 0.8);
    --color-secondary: #f8f5f0;
    --color-accent: #e2c05e;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-white: #ffffff;
    --color-black: #000000;
    --color-gray-100: #f7f7f7;
    --color-gray-200: #e6e6e6;
    --color-gray-300: #d1d1d1;
    --color-gray-400: #b4b4b4;
    --color-gray-500: #9a9a9a;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;

    /* Typography */
    --font-family: 'Montserrat', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;

    /* Transitions */
    --transition-fast: 150ms;
    --transition-normal: 300ms;
    --transition-slow: 500ms;
    --transition-very-slow: 1000ms;

    /* Z-index */
    --z-0: 0;
    --z-10: 10;
    --z-20: 20;
    --z-30: 30;
    --z-40: 40;
    --z-50: 50;
    --z-max: 9999;
}

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

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--color-text);
    background-color: var(--color-secondary);
    overflow-x: hidden;
}

/* ===== UTILITIES ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.8s ease forwards;
    animation-delay: calc(var(--delay, 0) * 1s);
}

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

/* ===== BACKGROUND EFFECTS ===== */
.particles-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: var(--z-0);
    pointer-events: none;
}

.light-effect {
    position: fixed;
    border-radius: 50%;
    filter: blur(80px);
    z-index: var(--z-0);
    pointer-events: none;
}

.light-effect-1 {
    top: 20%;
    right: 10%;
    width: 300px;
    height: 300px;
    background-color: rgba(155, 174, 172, 0.1);
}

.light-effect-2 {
    bottom: 10%;
    left: 5%;
    width: 250px;
    height: 250px;
    background-color: rgba(226, 192, 94, 0.1);
}

.light-effect-3 {
    top: 60%;
    left: 30%;
    width: 200px;
    height: 200px;
    background-color: rgba(155, 174, 172, 0.05);
}

/* ===== HEADER ===== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-50);
    transition: all var(--transition-normal) ease;
}

.header-container {
    background-color: var(--color-primary-transparent);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    padding: 0 var(--spacing-4);
}

.header-left {
    display: flex;
    align-items: center;
}

.menu-toggle {
    background: none;
    border: none;
    color: var(--color-white);
    cursor: pointer;
    margin-right: var(--spacing-3);
    padding: var(--spacing-2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
}

.brand a {
    color: var(--color-primary);
    text-decoration: none;
    transition: transform 0.2s, color 0.2s;
}

.brand a:hover {
    color: var(--color-primary-dark);
    transform: scale(1.2);
}

.brand-side {
    display: flex;
    align-items: center;
    gap: 15px;
    margin: 10px 10px;
    font-size: 24px;
}

.brand-side a {
    color: var(--color-gray-100);
    text-decoration: none;
    transition: transform 0.2s, color 0.2s;
}

.brand-side a:hover {
    color: var(--color-black);
    transform: scale(1.2);
}


.brand-icon {
    width: 32px;
    height: 32px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-2);
}

.brand-name {
    color: var(--color-white);
    font-weight: 500;
    font-size: var(--font-size-lg);
}

.header-right .website-link {
    color: var(--color-white);
    font-size: var(--font-size-sm);
    text-decoration: none;
    display: flex;
    align-items: center;
    transition: color var(--transition-fast) ease;
}

.header-right .website-link:hover {
    color: rgba(255, 255, 255, 0.8);
}

.icon-arrow-up-right {
    width: 16px;
    height: 16px;
    margin-left: var(--spacing-1);
}

/* ===== SIDE MENU ===== */
.side-menu {
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    z-index: var(--z-max);
    pointer-events: none;
}

.side-menu-container {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 280px;
    background: linear-gradient(to bottom, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    transform: translateX(-100%);
    transition: transform var(--transition-normal) ease;
    overflow-y: auto;
    pointer-events: auto;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    z-index: var(--z-max);
}

.side-menu.active .side-menu-container {
    transform: translateX(0);
}

.side-menu-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: opacity var(--transition-normal) ease;
    pointer-events: none;
}

.side-menu.active .side-menu-overlay {
    opacity: 1;
    pointer-events: auto;
}

.side-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-6) var(--spacing-4);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.side-menu-brand {
    display: flex;
    align-items: center;
}

.side-menu-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-left: var(--spacing-3);
}

.menu-close {
    background: none;
    border: none;
    color: var(--color-white);
    cursor: pointer;
    padding: var(--spacing-2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.side-menu-content {
    padding: var(--spacing-6) var(--spacing-4);
    flex: 1;
}

.side-menu-link {
    display: flex;
    align-items: center;
    color: var(--color-white);
    text-decoration: none;
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-4);
    transition: color var(--transition-fast) ease;
}

.side-menu-link svg {
    margin-right: var(--spacing-2);
    width: 20px;
    height: 20px;
}

.side-menu-link:hover {
    color: rgba(255, 255, 255, 0.8);
}

.side-menu-section {
    margin-top: var(--spacing-8);
    padding-top: var(--spacing-4);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.side-menu-section-title {
    font-size: var(--font-size-lg);
    font-weight: 500;
    margin-bottom: var(--spacing-4);
}

.side-menu-section-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.side-menu-footer {
    padding: var(--spacing-4);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.side-menu-external-link {
    display: flex;
    align-items: center;
    color: var(--color-white);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast) ease;
}

.side-menu-external-link:hover {
    color: rgba(255, 255, 255, 0.8);
}

.side-menu-external-link svg {
    margin-right: var(--spacing-2);
    width: 16px;
    height: 16px;
}

/* ===== HERO SECTION ===== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-16) 0;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 160%;
    background-image: url('https://via.placeholder.com/1920x1080');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center 40%;
    opacity: 1;
    z-index: var(--z-0);
}

.hero-content {
    position: relative;
    z-index: var(--z-10);
    text-align: center;
    max-width: 800px;
    margin: -35% auto;
}

.hero-logo {
    margin-bottom: var(--spacing-6);
}

.logo-container {
    display: inline-block;
}

.logo-outer {
    width: 128px;
    height: 128px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 4px;
    backdrop-filter: blur(8px);
    margin: 0 auto;
}

.logo-inner {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    /* background: linear-gradient(to bottom right, var(--color-primary), var(--color-primary-dark)); */
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-image {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: var(--color-white);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    margin-bottom: var(--spacing-4);
    background: linear-gradient(to right, var(--color-primary), var(--color-primary-dark));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-primary);
    opacity: 0.9;
    margin-bottom: var(--spacing-8);
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
    justify-content: center;
    margin-bottom: var(--spacing-8);
}

@media (min-width: 768px) {
    .hero-buttons {
        flex-direction: row;
    }
}

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-10);
    left: 50%;
    transform: translateX(-50%);
    z-index: var(--z-10);
}

.scroll-down-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: none;
    border: none;
    color: var(--color-primary);
    cursor: pointer;
    transition: color var(--transition-fast) ease;
}

.scroll-down-btn:hover {
    color: var(--color-primary-dark);
}

.scroll-down-btn span {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-2);
}

.icon-chevron-down {
    width: 24px;
    height: 24px;
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-10px);
    }

    60% {
        transform: translateY(-5px);
    }
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3) var(--spacing-6);
    border-radius: var(--radius-md);
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast) ease;
    border: none;
    font-family: var(--font-family);
}

.btn-lg {
    padding: var(--spacing-4) var(--spacing-8);
    font-size: var(--font-size-lg);
    border-radius: var(--radius-lg);
}

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

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

.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

.btn-outline:hover {
    background-color: rgba(155, 174, 172, 0.1);
}

.btn-glass {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(4px);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-glass:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

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

.btn svg {
    margin-left: var(--spacing-2);
}

.btn-loading .btn-text {
    display: none;
}

.btn-loading .btn-loading {
    display: none;
    align-items: center;
}

.spinner {
    animation: rotate 2s linear infinite;
    margin-right: var(--spacing-2);
    width: 20px;
    height: 20px;
}

.spinner .path {
    stroke: var(--color-white);
    stroke-linecap: round;
    animation: dash 1.5s ease-in-out infinite;
}

@keyframes rotate {
    100% {
        transform: rotate(360deg);
    }
}

@keyframes dash {
    0% {
        stroke-dasharray: 1, 150;
        stroke-dashoffset: 0;
    }

    50% {
        stroke-dasharray: 90, 150;
        stroke-dashoffset: -35;
    }

    100% {
        stroke-dasharray: 90, 150;
        stroke-dashoffset: -124;
    }
}

/* ===== CONTENT SECTION ===== */
.content-section {
    position: relative;
    z-index: var(--z-10);
    padding: var(--spacing-20) 0;
}

.tabs-container {
    max-width: 1000px;
    margin: 0 auto;
}

.tabs-header {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-10);
}

.tabs-list {
    display: grid;
    grid-template-columns: 1fr;
    width: fit-content;
    max-width: 400px;
    background-color: rgba(155, 174, 172, 0.1);
    border-radius: var(--radius-full);
    padding: var(--spacing-1);
}

.tab-trigger {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-full);
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-family);
    font-weight: 500;
    transition: all var(--transition-fast) ease;
    background-color: var(--color-primary);
    color: var(--color-white);
}


.tab-trigger svg {
    width: 16px;
    height: 16px;
    margin-right: var(--spacing-2);
}

/* 
.tab-panel {
    display: none;
} */

.tab-panel.active {
    display: block;
}

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-6);
    color: var(--color-primary);
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto var(--spacing-8);
}

/* ===== VIDEO CARDS ===== */
.videos-grid {
    display: grid;
    gap: var(--spacing-8);
}

.video-card {
    position: relative;
    transition: transform var(--transition-normal) ease;
}

.video-card:hover {
    transform: scale(1.02);
}

.video-card-inner {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.video-card-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom right, rgba(155, 174, 172, 0.9), rgba(155, 174, 172, 0.7));
    z-index: var(--z-10);
}

.video-card-pattern {
    position: absolute;
    inset: 0;
    background-image: url('https://via.placeholder.com/100x100');
    background-repeat: repeat;
    opacity: 0.1;
    z-index: var(--z-0);
}

.video-card-content {
    position: relative;
    z-index: var(--z-20);
    padding: var(--spacing-6);
    backdrop-filter: blur(4px);
}

.video-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-4);
}

.video-card-title {
    color: var(--color-white);
    font-size: var(--font-size-xl);
    font-weight: 500;
}

.video-card-arabic {
    color: rgba(255, 255, 255, 0.8);
    font-family: 'Arial', sans-serif;
    margin-top: var(--spacing-1);
}

.video-card-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.video-card-number span {
    color: var(--color-white);
    font-weight: 500;
}

.video-thumbnail {
    position: relative;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background-color: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(4px);
}

.video-thumbnail-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent);
    z-index: var(--z-10);
}

.video-thumbnail-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow) ease;
}

.video-card:hover .video-thumbnail-img {
    transform: scale(1.1);
}

.video-play-button {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-20);
}

.play-button-outer {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-normal) ease, opacity var(--transition-normal) ease;
    transform: scale(0.9);
    opacity: 0.8;
}

.video-card:hover .play-button-outer {
    transform: scale(1);
    opacity: 1;
}

.play-button-inner {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
}

.play-button-inner svg {
    width: 28px;
    height: 28px;
    color: var(--color-primary);
}

.video-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-4);
}

.video-language {
    display: flex;
    align-items: center;
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-sm);
}

.video-language svg {
    width: 16px;
    height: 16px;
    margin-right: var(--spacing-1);
}

/* ===== REGISTRATION FORM ===== */
.registration-card {
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(8px);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    border: 1px solid rgba(155, 174, 172, 0.2);
    max-width: 400px;
    margin: 0 auto;
}

.registration-card-header {
    background: linear-gradient(to right, var(--color-primary), var(--color-primary-dark));
    padding: var(--spacing-6);
}

.registration-card-title {
    color: var(--color-white);
    font-size: var(--font-size-xl);
    font-weight: 600;
    text-align: center;
}

.registration-card-body {
    padding: var(--spacing-6);
}

.registration-form {
    display: block;
}

.form-group {
    margin-bottom: var(--spacing-6);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-2);
    color: var(--color-text);
    font-weight: 500;
}

.input-container {
    position: relative;
}

.input-icon {
    position: absolute;
    left: var(--spacing-3);
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: rgba(155, 174, 172, 0.6);
}

.form-input {
    width: 100%;
    padding: var(--spacing-4) var(--spacing-4) var(--spacing-4) var(--spacing-10);
    border: 1px solid rgba(155, 174, 172, 0.3);
    border-radius: var(--radius-lg);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast) ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-disclaimer {
    text-align: center;
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    margin-top: var(--spacing-4);
}

.success-message {
    display: none;
    text-align: center;
    padding: var(--spacing-8) 0;
}

.success-message.active {
    display: block;
    animation: fadeIn 0.6s ease;
}

.success-icon {
    width: 80px;
    height: 80px;
    background-color: rgba(155, 174, 172, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-4);
}

.success-icon svg {
    width: 40px;
    height: 40px;
    color: var(--color-primary);
}

.success-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-2);
}

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

/* ===== FOOTER ===== */
.footer {
    position: relative;
    z-index: var(--z-10);
    background-color: rgba(155, 174, 172, 0.1);
    backdrop-filter: blur(8px);
    border-top: 1px solid rgba(155, 174, 172, 0.2);
    padding: var(--spacing-10) 0;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-4);
}

@media (min-width: 768px) {
    .footer-content {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer-brand {
    display: flex;
    align-items: center;
}

.footer-brand .brand-icon {
    /* background-color: rgba(155, 174, 172, 0.2); */
    margin-right: var(--spacing-3);
}

.footer-brand .brand-icon img {
    margin-bottom: 30px;
    margin-right: 10px;
}

.footer-brand .brand-icon svg {
    color: var(--color-primary);
}

.brand-info {
    display: flex;
    flex-direction: column;
}

.brand-title {
    font-weight: 500;
    color: var(--color-primary);
}

.brand-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.footer-links {
    text-align: center;
}

@media (min-width: 768px) {
    .footer-links {
        text-align: right;
    }
}

.footer-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-2);
}

.footer-link {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast) ease;
}

.footer-link:hover {
    text-decoration: underline;
}

.footer-copyright {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
}

/* ===== RESPONSIVE STYLES ===== */
@media (min-width: 768px) {
    .logo-outer {
        width: 160px;
        height: 160px;
    }

    .hero-title {
        font-size: var(--font-size-5xl);
    }

    /* .videos-grid {
        grid-template-columns: repeat(1, 1fr);
        max-width: 600px;
        margin: 0 auto;
    } */
}

@media only screen and (max-width: 440px) {
    .logo-outer {
        display: none;
    }

    .hero-content {
        position: relative;
        z-index: var(--z-10);
        text-align: center;
        max-width: 800px;
        margin: 0% auto;
    }

    .header-right {
        display: none;
    }

    .btn-outline {
        background: var(--color-primary);
        color: var(--color-gray-100);

        &:hover {
            background-color: var(--color-primary-dark);
        }
    }
}

@media only screen and (max-width: 320px) {
    .hero-title {
        font-size: 40px;
    }
}

@media (min-width: 1024px) {
    .videos-grid {
        grid-template-columns: repeat(1, 1fr);
        max-width: 800px;
    }

}

/* ===== ANIMATIONS ===== */
@keyframes pulse {

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

    50% {
        transform: scale(1.05);
    }
}

@keyframes float {

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

    50% {
        transform: translateY(-10px);
    }
}

@keyframes gradient {
    0% {
        background-position: 0% 50%;
    }

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

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

/* ===== UTILITIES ===== */
.hidden {
    display: none !important;
}