:root {
  --primary: #ff6f00;
  --primary-dark: #ff6f00;
  --secondary: #017bd8;
  --secondary-dark: #035a9d;
  --dark: #292f36;
  --darker: #1e2329;
  --light: #f7fff7;
  --gray: #ffffff;
  --light-gray: #e9ecef;

  --glass: rgba(0, 0, 0, 0.05);
  --glass-border: rgba(0, 0, 0, 0.1);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);

  --transition: all 0.3s ease;
  --radius: 30px;
  --radius-sm: 8px;
  --shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 15px 30px rgba(0, 0, 0, 0.15);
}

@font-face {
  font-family: "Vazir";
  src: url("../content/font/Vazir-Black.woff2");
  font-display: swap;
}

* {
  font-family: "Vazir", sans-serif;
  font-weight: 100;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 62.5%;
}

body {
  font-size: 1.6rem;
  line-height: 1.6;
  color: var(--light);
  background-color: var(--darker);
  direction: rtl;
  overflow-x: hidden;
  position: relative;
}

body.light-mode {
  --dark: #fffaf7;
  --darker: #ffffff;
  --light: #000000;
  --gray: #000000;
  --light-gray: #1e2329;

  --glass: rgba(0, 0, 0, 0.05);
  --glass-border: rgba(0, 0, 0, 0.1);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 100;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

h1 {
  font-size: 4rem;
}

h2 {
  font-size: 3.2rem;
}

h3 {
  font-size: 2.8rem;
}

h4 {
  font-size: 2.4rem;
}

h5 {
  font-size: 2rem;
}

h6 {
  font-size: 1.8rem;
}

p {
  margin-bottom: 1.5rem;
  color: var(--gray);
}

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

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

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 8rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 6rem;
}

.section-title {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  right: 50%;
  transform: translateX(50%);
  width: 80px;
  height: 4px;
  background: var(--primary);
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.8rem;
  color: var(--gray);
  max-width: 700px;
  margin: 0 auto;
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.5rem;
  border-radius: var(--radius-sm);
  font-weight: 100;
  font-size: 1.3rem;
  transition: var(--transition);
  gap: 0.8rem;
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

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

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

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

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

.btn-lg {
  padding: 1.2rem 3rem;
  font-size: 1.8rem;
}

.btn-sm {
  padding: 0.8rem 2rem;
  font-size: 1.4rem;
}

.glass-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius);
  box-shadow: var(--glass-shadow);
  transition: var(--transition);
}

.glass-card:hover {
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

/* Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  transition: var(--transition);
}

.glass-nav {
  background-color: #4b404046;
  backdrop-filter: blur(40px);
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2rem 0;
  position: relative;
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 2rem;
  font-weight: 700;
  color: var(--light);
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.logo img {
  width: 60px;
  height: 60px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 3rem;
}

.nav-link {
  font-size: 1.6rem;
  font-weight: 100;
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  width: 0;
  height: 2px;
  background-color: rgb(234, 94, 0);
  transition: var(--transition);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.theme-toggle {
  position: relative;
  width: 50px;
  height: 26px;
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.theme-switch {
  opacity: 0;
  width: 0;
  height: 0;
}

.theme-label {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  background-color: var(--dark);
  border-radius: 34px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5px;
}

.theme-label::before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 4px;
  bottom: 4px;
  background-color: var(--light);
  border-radius: 50%;
  transition: var(--transition);
}

.theme-switch:checked + .theme-label::before {
  transform: translateX(24px);
}

.theme-label svg {
  width: 16px;
  height: 16px;
  color: var(--light);
  z-index: 1;
}

.hamburger {
  display: none;
  width: 30px;
  height: 20px;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  z-index: 101;
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--light);
  border-radius: 3px;
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

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

.hamburger.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--secondary-dark), var(--darker));
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("assets/images/hero-bg.jpg") no-repeat center center/cover;
  opacity: 0.3;
  z-index: -1;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.hero-text {
  padding-left: 3rem;
}

.hero-title {
  font-size: 5.5rem;
  margin-bottom: 2rem;
  line-height: 1.1;
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.title-line {
  display: block;
}

.hero-subtitle {
  font-size: 2rem;
  margin-bottom: 3rem;
  color: var(--gray);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.hero-scroll {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
  margin-bottom: 50px;
}

.hero-scroll svg {
  color: var(--light);
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0) translateX(-50%);
  }

  40% {
    transform: translateY(-20px) translateX(-50%);
  }

  60% {
    transform: translateY(-10px) translateX(-50%);
  }
}

.hero-shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: -1;
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.shape {
  position: absolute;
  border-radius: 50%;
  background: linear-gradient(45deg, var(--primary), transparent);
  opacity: 0.5;
}

.shape-1 {
  width: 500px;
  height: 500px;
  top: -100px;
  left: -100px;
  animation: float 15s infinite ease-in-out;
}

.shape-2 {
  width: 300px;
  height: 300px;
  bottom: 100px;
  right: -50px;
  animation: float 12s infinite ease-in-out;
  animation-delay: 2s;
}

.shape-3 {
  width: 200px;
  height: 200px;
  top: 50%;
  right: -50px;
  animation: float 10s infinite ease-in-out;
  animation-delay: 4s;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }

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

/* استایل‌های جدید برای جای عکس ثابت */
.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.hero-image {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 16/9;
  border: 5px solid rgba(3, 2, 0, 0.289);
  text-decoration: none;
  outline: none;
  scroll-behavior: smooth;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.5s ease;
}

.hero-image:hover .hero-img {
  transform: scale(1.03);
}

.hero-text {
  padding-right: 3rem;
}

/* ریسپانسیو برای موبایل */
@media (max-width: 992px) {
  .hero-content {
    grid-template-columns: 1fr;
  }

  .hero-image {
    max-width: 600px;
    margin: 0 auto 4rem;
  }

  .hero-text {
    padding-right: 0;
    text-align: center;
  }

  .hero-actions {
    justify-content: center;
  }
}

/* Activities Section */
.activities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.activity-card {
  padding: 3rem;
  transition: var(--transition);
}

.activity-icon {
  width: 60px;
  height: 60px;
  background: rgba(255, 107, 53, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
}

.activity-icon svg {
  width: 30px;
  height: 30px;
}

.activity-title {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
}

.activity-description {
  margin-bottom: 2rem;
  color: var(--gray);
}

.activity-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary);
  font-weight: 100;
}

.activity-link svg {
  width: 16px;
  height: 16px;
  transition: var(--transition);
}

.activity-link:hover svg {
  transform: translateX(5px);
}

/* Courses Section */
/* .courses-slider {
    display: flex;
    gap: 3rem;
    overflow-x: auto;
    padding-bottom: 2rem;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
}

.courses-slider::-webkit-scrollbar {
    display: none;
}

.course-card {
    min-width: 350px;
    background: var(--dark);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    scroll-snap-align: start;
}

.course-card:hover {
    box-shadow: var(--shadow-lg);
}

.course-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.course-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}


.course-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background-color: var(--primary);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: 100;
}

.course-content {
    padding: 2rem;
}

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

.course-level {
    background-color: rgba(0, 78, 137, 0.1);
    color: var(--secondary);
    padding: 0.3rem 1.2rem;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: 100;
}

.course-duration {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.2rem;
    color: var(--gray);
}

.course-duration svg {
    width: 14px;
    height: 14px;
}

.course-title {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.course-description {
    margin-bottom: 2rem;
    color: var(--gray);
}

.course-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.course-instructor {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.course-instructor img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.course-price {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.price-old {
    font-size: 1.2rem;
    color: var(--gray);
    text-decoration: line-through;
}

.price-new {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary);
}

.section-actions {
    display: flex;
    justify-content: center;
    margin-top: 5rem;
} */

/* Podcast Section */
/* Development Overlay */
.development-overlay {
  position: relative;
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.development-overlay::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  z-index: 50;
  border-radius: var(--radius);
}

.overlay-content {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  transform: translate(-50%, -50%);
  z-index: 60;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  padding: 2rem 4rem;
  color: white;
  font-size: 2.5rem;
  font-weight: bold;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: translate(-50%, -50%) scale(1);
  }

  50% {
    transform: translate(-50%, -50%) scale(1.05);
  }

  100% {
    transform: translate(-50%, -50%) scale(1);
  }
}

.podcast {
  background: linear-gradient(135deg, var(--secondary-dark), var(--darker));
  position: relative;
  overflow: hidden;
}

.podcast::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.05;
}

.podcast-content {
  display: flex;
  align-items: center;
  gap: 5rem;
  padding: 5rem;
}

.podcast-info {
  flex: 1;
  z-index: 10;
}

.podcast-description {
  margin-bottom: 3rem;
  color: rgba(255, 255, 255, 0.7);
}

.podcast-platforms {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.btn-block {
  display: block;
  width: 100%;
  text-align: center;
}

.platform-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50px;
  color: white;
  font-size: 1.4rem;
  transition: var(--transition);
}

.platform-link:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
}

.platform-link svg {
  width: 16px;
  height: 16px;
}

.podcast-episode {
  flex: 1;
}

.episode-card {
  display: flex;
  gap: 3rem;
  padding: 3rem;
}

.episode-image {
  width: 200px;
  height: 200px;
  border-radius: var(--radius);
  overflow: hidden;
  flex-shrink: 0;
}

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

.episode-content {
  flex: 1;
}

.episode-number {
  display: inline-block;
  background-color: var(--primary);
  color: white;
  padding: 0.3rem 1.5rem;
  border-radius: 50px;
  font-size: 1.2rem;
  font-weight: 100;
  margin-bottom: 1rem;
}

.episode-title {
  font-size: 2.4rem;
  margin-bottom: 1rem;
}

.episode-description {
  margin-bottom: 1.5rem;
  color: rgba(255, 255, 255, 0.7);
}

.episode-meta {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-bottom: 2rem;
}

.episode-date,
.episode-duration {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.4rem;
  color: rgba(255, 255, 255, 0.7);
}

.episode-date svg,
.episode-duration svg {
  width: 16px;
  height: 16px;
}

/* Events Section */
.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.event-card {
  display: flex;
  gap: 2rem;
  background: var(--dark);
  border-radius: var(--radius);
  padding: 2rem;
  transition: var(--transition);
}

.event-card:hover {
  box-shadow: var(--shadow-lg);
}

.event-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: rgba(255, 107, 53, 0.1);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.date-day {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--primary);
}

.date-month {
  font-size: 1.4rem;
  font-weight: 100;
  color: var(--gray);
}

.event-content {
  flex: 1;
}

.event-title {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.event-description {
  margin-bottom: 1.5rem;
  color: var(--gray);
}

.event-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.event-time,
.event-location {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.4rem;
  color: var(--gray);
}

.event-time svg,
.event-location svg {
  width: 16px;
  height: 16px;
}

/* Testimonials Section */
.testimonials-slider {
  display: flex;
  gap: 3rem;
  overflow-x: auto;
  padding-bottom: 2rem;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.testimonials-slider::-webkit-scrollbar {
  display: none;
}

.testimonial-card {
  min-width: 450px;
  padding: 3rem;
  scroll-snap-align: start;
}

.testimonial-text {
  font-size: 1.8rem;
  font-style: italic;
  margin-bottom: 3rem;
  position: relative;
}

.testimonial-text::before {
  content: '"';
  position: absolute;
  top: -20px;
  right: -10px;
  font-size: 6rem;
  color: rgba(255, 107, 53, 0.1);
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.author-info h4 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

/* استایل بخش تصاویر منتخب */
.featured-images {
  background: var(--dark);
  width: 100%;
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.images-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
  gap: 2rem;
}

.image-card {
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  border: 5px solid rgba(7, 4, 0, 0.205);
}

.image-card:hover {
  box-shadow: var(--shadow-lg);
}

.image-wrapper {
  position: relative;
  height: 300px;
  overflow: hidden;
}

.image-wrapper img {
  width: 100%;
  height: 70%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 30px;
  transition: var(--transition);
  border-bottom: 1px solid orange;
}

.image-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgb(0, 95, 150), transparent);
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
  padding: 2rem;
  color: rgb(218, 98, 0);
  transition: var(--transition);
}

.image-card:hover .image-overlay {
  transform: translateY(0);
}

.image-overlay h3 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.image-overlay p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 0;
  font-size: 1.4rem;
}

/* Footer */
.footer {
  background-color: var(--dark);
  padding-top: 8rem;
}

.logo-footer {
  margin-bottom: 30px;
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 5rem;
  margin-bottom: 5rem;
}

.footer-col {
  margin-bottom: 3rem;
}

.footer-title {
  font-size: 2rem;
  margin-bottom: 2rem;
  position: relative;
  padding-bottom: 1rem;
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.footer-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  width: 50px;
  height: 2px;
  background-color: var(--primary);
}

.footer-description {
  margin-bottom: 2rem;
  color: var(--gray);
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  color: var(--gray);
  transition: var(--transition);
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.social-link:hover {
  background: var(--primary);
  color: white;
}

.social-link svg {
  width: 18px;
  height: 18px;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-links a {
  color: var(--gray);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--primary);
  padding-right: 5px;
}

.footer-contact ul {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-contact ul a {
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  color: var(--gray);
}

.footer-contact svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 3rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.copyright {
  font-size: 1.4rem;
  color: var(--gray);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.footer-links a {
  font-size: 1.4rem;
  color: var(--gray);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--primary);
}

.glass-footer .devtag {
  color: #7c3aed;
}

.glass-footer .devtag:hover {
  text-decoration: none;
  color: #ffffff;
  transition: 0.5;
}

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 30px;
  left: 30px;
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 99;
  box-shadow: var(--shadow);
}

.back-to-top.active {
  opacity: 1;
  visibility: visible;
}

.back-to-top svg {
  width: 24px;
  height: 24px;
}

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

/* Responsive Styles */
@media (max-width: 1200px) {
  .hero-title {
    font-size: 4.8rem;
  }

  .podcast-content {
    gap: 3rem;
    padding: 3rem;
  }

  .episode-card {
    flex-direction: column;
  }

  .episode-image {
    width: 100%;
    height: 250px;
  }

  .shape {
    opacity: 0.2;
    filter: blur(2px);
  }

  .images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
  }

  .logo img {
    width: 40px;
    height: 40px;
  }

  .logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--light);
    margin-left: 50px;
  }

  .hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    margin-bottom: 50px;
  }

  .hero-actions {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 50px;
    margin-right: 30px;
  }
}

@media (max-width: 992px) {
  .section-title {
    font-size: 3rem;
  }

  .section-subtitle {
    font-size: 1.6rem;
  }

  .hero-title {
    font-size: 4.2rem;
  }

  .hero-subtitle {
    font-size: 1.8rem;
  }

  .podcast-content {
    flex-direction: column;
  }

  .newsletter-content {
    flex-direction: column;
    text-align: center;
  }

  .newsletter-form {
    max-width: 100%;
  }

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

@media (max-width: 768px) {
  html {
    font-size: 58%;
  }

  section {
    padding: 6rem 0;
  }

  .section-header {
    margin-bottom: 4rem;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 350px;
    height: 60vh;
    /* تغییر از 50vh به 100vh */
    background: rgba(0, 0, 0, 0.5) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    /* تغییر از center به flex-start */
    padding: 8rem 3rem 3rem;
    /* اضافه کردن padding-top برای فضای هدر */
    transition: var(--transition);
    z-index: 1000;
    /* افزایش z-index */
    border-radius: 0 0 0 30px;
    /* فقط گوشه پایین سمت چپ گرد شود */
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.2);
    margin: 0;
    /* حذف marginهای قبلی */
  }

  .nav-links.active {
    right: 0;
    animation: fadeIn 0.3s ease-out;
  }

  @keyframes fadeIn {
    from {
      opacity: 0;
      transform: translateX(30px);
    }

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

  /* استایل لینک‌ها در منوی موبایل */
  .nav-link {
    font-size: 2rem;
    padding: 0.5rem 0;
    color: white !important;
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  /* اضافه کردن این کد به فایل CSS */
  .mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    z-index: 1;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
  }

  .mobile-overlay.active {
    opacity: 1;
    visibility: visible;
  }

  .nav-actions {
    margin-right: auto;
    margin-left: 2rem;
  }

  .hamburger {
    display: flex;
  }

  .hero {
    min-height: 700px;
  }

  .hero-title {
    font-size: 3.6rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .event-card {
    flex-direction: column;
  }

  .event-date {
    margin-bottom: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 2rem;
    text-align: center;
  }

  .footer-links {
    flex-direction: column;
    gap: 1rem;
  }
}

@media (max-width: 576px) {
  .hero-title {
    font-size: 3rem;
  }

  .hero-subtitle {
    font-size: 1.6rem;
  }

  .course-card {
    min-width: 280px;
  }

  .testimonial-card {
    min-width: 280px;
    padding: 2rem;
  }

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

@media (max-width: 400px) {
  .hero-title {
    font-size: 2.6rem;
  }

  .btn-lg {
    width: 100%;
  }

  .podcast-content,
  .episode-card,
  .newsletter-content {
    padding: 2rem;
  }

  .back-to-top {
    width: 40px;
    height: 40px;
    bottom: 20px;
    left: 20px;
  }

  .back-to-top svg {
    width: 18px;
    height: 18px;
  }
}

.empty-gallery-message {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: #888;
}

.empty-gallery-message svg {
  margin-bottom: 20px;
  opacity: 0.5;
}

.empty-gallery-message h3 {
  margin: 0 0 10px 0;
  font-size: 20px;
  font-weight: 500;
}

.empty-gallery-message p {
  margin: 0;
  font-size: 16px;
}

.image-card .image-wrapper img[src*="data:image/svg+xml"] {
  background-color: #f9f9f9;
  border: 2px dashed #ddd;
  border-radius: 8px;
}

/* استایل دکمه‌ها */
.btn {
  display: inline-block;
  padding: 12px 24px;
  margin: 10px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  cursor: pointer;
}

.btn-primary {
  background-color: #ff6600;
  color: white;
  border: none;
}

.btn-primary:hover {
  background-color: #0056b3;
}

.btn-outline {
  background-color: transparent;
  color: #ffa600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-outline:hover {
  background-color: #ffa600;
  color: rgb(0, 0, 0);
}

.btn-outline svg {
  margin-left: 8px;
}

/* استایل مودال */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background-color: #000000;
  border-radius: 12px;
  width: 90%;
  max-width: 800px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  transform: scale(0.9);
  transition: transform 0.3s ease;
  outline: none;
  scroll-behavior: smooth;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.modal-overlay.active .modal-container {
  transform: scale(1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  background-color: #000000;
  border-bottom: 1px solid #e9ecef;
}

.modal-title {
  font-weight: bold;
  font-size: 18px;
}

.close-button {
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: #ff0000;
  transition: color 0.3s ease;
}

.close-button:hover {
  color: #ff7300;
}

.modal-body {
  padding: 0;
  position: relative;
}

.video-container {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* نسبت 16:9 */
  background-color: #000;
}

.modal-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.video-controls {
  display: flex;
  padding: 12px 20px;
  background-color: #000000;
  border-top: 1px solid #ff0000;
}

.control-btn {
  background: none;
  border: none;
  cursor: pointer;
  margin: 0 10px;
  font-size: 18px;
  color: #ffffff;
  transition: color 0.3s ease;
}

.control-btn:hover {
  color: #007bff;
}


.time {
  font-size: 14px;
  color: #6c757d;
  margin: 0 10px;
  white-space: nowrap;
}

/* ریسپانسیو برای موبایل */
@media (max-width: 768px) {
  .modal-container {
    width: 95%;
  }

  .video-controls {
    flex-wrap: wrap;
  }

  .progress-container {
    order: -1;
    width: 100%;
    margin-bottom: 10px;
  }
}