@import url('https://fonts.googleapis.com/css2?family=Playfair+Display&display=swap');

/* 1. Universal box-sizing */
*,
*::before,
*::after {
  box-sizing: border-box;
}

/* 2. Prevent horizontal scrolling */
html,
body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
}

/* 3. Center key containers and remove accidental overflow */
.navbar-inner,
.hero-inner,
.mission-vision-container,
.features-container,
.footer-container,
.cta-container {
  margin: 0 auto;
  max-width: 1280px;
  overflow-x: hidden;
}

/* 4. Responsive padding fix for smaller screens */
@media (max-width: 768px) {

  .navbar-inner,
  .hero-inner,
  .mission-vision-container,
  .features-container,
  .footer-container,
  .cta-container {
    padding: 0 16px !important;
  }
}

/* Optional: Outline everything for debugging overflow (remove after testing) */
/*
* {
  outline: 1px solid red;
}
*/

body {
  margin: 0;
  padding: 0;
  font-family: 'Inter', sans-serif;
  background-color: #000;
  color: #fff;
  /* Base font */
}

.navbar {
  background-color: #090303;
  height: 72px;
  display: flex;
  align-items: center;
  border-bottom: 2px solid white;
  z-index: 1000;
}

.navbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1440px;
  width: 100%;
  height: 72px;
  padding: 0 4rem;
  margin: 0 auto;
}

.navbar-logo {
  height: 49px;
  width: 152px;
  object-fit: contain;
}

.navbar-center {
  flex: 1;
  display: flex;
  justify-content: center;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 24px;
  cursor: pointer;
}

.nav-menu {
  display: flex;
  gap: 32px;
}

.nav-menu a {
  color: white;
  text-decoration: none;
  font-size: 16px;
  transition: color 0.3s ease;
}

.nav-menu a:hover {
  color: #ccc;
}

.dropdown {
  display: flex;
  align-items: center;
  gap: 4px;
}

.chevron-down {
  fill: white;
}



/* Hero Section */
/* Hero Section */
.hero-section {
  background: url('../assets/sinoer.webp') 40% center/cover no-repeat;
  height: 680px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

/* Gradient Overlay */
.hero-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0));
  z-index: 1;
}

/* Wraps text + spline */
.hero-inner {
  position: relative;   /* key */
  z-index: 2;           /* keep above gradient */
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1440px;
  width: 100%;
  padding: 0 64px;
  gap: 32px;
}

/* Text Area */
.hero-content {
  width: 50%;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.hero-text h1 {
  font-family: 'Playfair Display', serif;
  font-size: 56px;
  font-weight: bold; /* make it stand out */
  color: #090303;
  line-height: 1.2;
  letter-spacing: -0.4px;
  text-transform: uppercase;
}

.hero-text p {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #090303;
  max-width: 600px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
}

.hero-spline-wrapper {
  width: 50%;
  aspect-ratio: 1 / 1.1;
  position: relative;
  background-color: #d9d9d9;
  overflow: hidden;
}

.hero-spline {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.spline-iframe {
  width: 100%;
  height: 110%;
  border: none;
  object-fit: cover;
  display: block;
}

/* Overlay to hide the Spline logo */
.spline-logo-overlay {
  position: absolute;
  bottom: 12px;
  right: 12px;
  width: 150px;
  height: 60px;
  background-color: #d9d9d9;
  border-radius: 8px;
  z-index: 10;
}

/* Button styles */
.btn {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 500;
  padding: 10px 24px;
  border-radius: 12px;
  border: 2px solid #090303;
  cursor: pointer;
  transition: all 0.3s ease;
}

.mission-vision-section {
  background-color: #000;
  padding: 80px 60px;
  display: flex;
  justify-content: center;
  color: white;
}

.mission-vision-container {
  display: flex;
  flex-wrap: wrap;
  gap: 60px;
  max-width: 1280px;
  width: 100%;
  align-items: center;
  justify-content: space-between;
}

.mission-vision-content {
  flex: 1 1 500px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.mission-text h2 {
  font-size: 36px;
  line-height: 50px;
  font-family: 'Georgia', serif;
  font-weight: normal;
  text-transform: uppercase;
  letter-spacing: -0.4px;
}

.mission-text p {
  font-size: 18px;
  line-height: 27px;
  max-width: 90%;
  margin-top: 12px;
}

.mission-cards {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.mission-card {
  flex: 1 1 240px;
  max-width: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
}

.mission-card h3 {
  font-size: 18px;
  font-weight: normal;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.mission-card p {
  font-size: 15px;
  line-height: 24px;
  color: white;
}

.icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon svg {
  width: 48px;
  height: 48px;
  fill: white;
}

.mission-image {
  flex: 1 1 400px;
  width: 100%;
  max-width: 520px;
  height: 80%;
  max-height: 600px;
  object-fit: cover;
  object-position: center;
  border-radius: 12px;
}

@media (max-width: 768px) {
  .mission-vision-section {
    padding: 60px 24px;
  }

  .mission-text h2 {
    font-size: 28px;
    line-height: 40px;
  }

  .mission-image {
    max-height: 360px;
  }
}

/*-------Feature Section---------*/

.features-section {
  background-color: white;
  padding: 112px 64px;
  display: flex;
  justify-content: center;
  width: 100%;
}

.features-container {
  max-width: 1280px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 80px;
}

.features-header {
  max-width: 768px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.features-label {
  color: #090303;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.features-header h2 {
  font-family: 'Playfair Display', serif;
  font-size: 54px;
  font-weight: 500;
  color: #090303;
  line-height: 1.3;
  letter-spacing: -1px;
  text-transform: uppercase;
}

.features-header p {
  font-family: 'Inter', sans-serif;
  font-size: 17px;
  color: #090303;
  line-height: 28px;
  letter-spacing: 0.2px;
}

.features-cards {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}

.feature-card {
  flex: 1;
  min-width: 280px;
  max-width: 394px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.feature-card img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  border-radius: 12px;
}

.feature-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  font-weight: 500;
  color: #090303;
  line-height: 32px;
  letter-spacing: 0.2px;
  text-transform: uppercase;
}

.feature-card p {
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  line-height: 24px;
  color: #090303;
}

.feature-card:last-child img {
  background-color: #e0e0e0;
  /* Placeholder background color */
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 60px;
  color: #888;
}

.feature-card:last-child img::before {
  content: " ";
  /* Empty content for the pseudo-element */
  display: inline-block;
  width: 1em;
  /* Adjust size as needed */
  height: 1em;
  /* Adjust size as needed */
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-image"><rect x="3" y="3" width="18" height="18" rx="2" ry="2"></rect><circle cx="8.5" cy="8.5" r="1.5"></circle><polyline points="21 15 16 10 5 21"></polyline></svg>');
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  vertical-align: middle;
}

#programs {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  padding: 60px 20px;

  background-image: url("../assets/denery-banner1.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;

  position: relative;
  z-index: 1;
}

#programs::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.76); /* white overlay, adjust 0.7 for opacity */
  z-index: -1;
}


.card {
  width: 260px;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.card-header {
  position: relative;
  height: 140px;
  background-size: cover;
  background-position: center;
}

.profile-img {
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 4px solid #fff;
  background: #fff;
  object-fit: contain; /* keeps logo centered without stretching */
  padding: 10px;
}

.card-body {
  padding: 50px 20px 20px;
  text-align: center;
  color: #333;
}

.card-body h3 {
  margin: 10px 0;
  font-size: 20px;
  font-weight: 600;
  color: #222;
}

.card-body p {
  font-size: 14px;
  color: #666;
  line-height: 1.4;
}

.card-body button {
  margin-top: 12px;
  padding: 8px 16px;
  border: 1px solid #000000;
  background: transparent;
  color: #000000;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.card-body button:hover {
  background: #000000;
  color: #fff;
}



/* Footer Section */
.footer {
  background: #090303;
  color: white;
  padding: 80px 64px;
  font-family: 'Inter', sans-serif;
}

.footer-container {
  max-width: 1280px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 64px;
}

.footer-subscribe {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 32px;
}

.subscribe-text h3 {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
}

.subscribe-text p {
  font-size: 14px;
  margin-top: 6px;
  color: #ccc;
}

.subscribe-form {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.input-wrapper {
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.8);
  border-radius: 12px;
  padding: 10px 16px;
}

.input-wrapper input {
  background: transparent;
  border: none;
  outline: none;
  color: white;
  font-size: 14px;
  width: 220px;
}

.subscribe-form button {
  background: transparent;
  border: 2px solid white;
  border-radius: 12px;
  padding: 10px 24px;
  color: white;
  font-weight: 500;
  font-size: 14px;
  transition: all 0.3s ease;
}

.subscribe-form button:hover {
  background: white;
  color: #090303;
}

.privacy {
  font-size: 10px;
  color: #ccc;
  margin-top: 8px;
}

/* Footer Links Section */
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 48px;
  justify-content: space-between;
}

.link-column h4 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 12px;
}

.link-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.link-column li {
  margin: 6px 0;
}

.link-column a {
  color: white;
  text-decoration: none;
  font-size: 13px;
  transition: color 0.3s ease;
}

.link-column a:hover {
  color: #bbb;
}

/* Footer Bottom */
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom-left {
  flex: 1;
}

.footer-bottom-right {
  text-align: right;
  font-size: 14px;
  color: #ccc;
}

.footer-logo {
  width: 152px;
  height: auto;
}

hr {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.7);
  margin: 24px 0;
}

/* Responsive */
@media (max-width: 768px) {
  .team-section {
    padding: 80px 32px;
  }

  .team-row {
    flex-direction: column;
    gap: 32px;
  }

  .team-header h2 {
    font-size: 32px;
    line-height: 42px;
  }
}

@media (max-width: 480px) {
  .team-section {
    padding: 64px 16px;
  }

  .team-member {
    max-width: 100%;
  }
}


/* Responsive */
@media (max-width: 768px) {
  .features-section {
    padding: 80px 32px;
  }

  .features-cards {
    flex-direction: column;
    gap: 32px;
  }
}

@media (max-width: 480px) {
  .features-section {
    padding: 64px 16px;
  }

  .features-header h2 {
    font-size: 32px;
    line-height: 42px;
  }

  .feature-card {
    max-width: 100%;
  }
}


/* Responsive */
@media (max-width: 768px) {
  .mission-vision-section {
    padding: 60px 32px;
    height: auto;
  }

  .mission-vision-container {
    flex-direction: column;
  }

  .mission-image {
    width: 100%;
    height: auto;
    margin-top: 32px;
  }
}

/* Responsive Styling */
@media (max-width: 768px) {
  .navbar-inner {
    padding: 0 2rem;
  }

  .nav-menu {
    gap: 16px;
  }

  .hero-content {
    margin-left: 20px;
    width: calc(100% - 64px);
  }
}

@media (max-width: 480px) {
  .navbar-inner {
    padding: 0 1rem;
  }

  .nav-menu {
    display: none;
  }

  .hero-content {
    margin-left: 16px;
    width: 100%;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }
}

/* ==================== GLOBAL ==================== */
body {
  font-family: "Segoe UI", Arial, sans-serif;
  margin: 0;
  padding: 0;
  color: #222;
}

/* ==================== ABOUT SECTION ==================== */
#about {
  padding: 60px 20px;
  position: relative;
}

/* Overlay */
#about::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, black, white);
  z-index: -1;
}

#bg-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.about-container {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  align-items: start;
}

/* Left Content */
.about-left {
  background: white;
  padding: 25px 30px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  max-height: 450px;
  overflow-y: auto;
}

.about-left h2 {
  font-size: 26px;
  margin-bottom: 12px;
  color: #111;
}

.about-left p {
  font-size: 15px;
  line-height: 1.7;
  color: #333;
  text-align: justify;
}

.about-left a {
  color: #111;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}

.about-left a:hover {
  text-decoration: underline;
}

/* Right Content */
.about-right {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.vision-box,
.mission-box {
  background: white;
  border-left: 4px solid #333;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.vision-box h3,
.mission-box h3 {
  font-size: 22px;
  margin-bottom: 10px;
  color: #111;
}

.vision-box p,
.mission-box ul {
  font-size: 15px;
  color: #444;
  line-height: 1.6;
  margin: 0;
}

.mission-box ul {
  list-style: none;
  padding: 0;
}

.mission-box li {
  margin-bottom: 8px;
}

.mission-box strong {
  color: #000;
}

/* ==================== HOD SECTION (MERGED INTO ABOUT) ==================== */
.hod-section {
  margin-top: 60px;
  background: white;
  padding: 50px 50px;
  border-radius: 12px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
}

.hod-container {
  display: flex;
  align-items: flex-start;
  gap: 40px;
  max-width: 1100px;
  margin: auto;
}

.hod-image {
  text-align: center;
  flex: 0.4;
}

.hod-image img {
  width: 250px;
  border-radius: 20px;
  border-bottom: 8px solid #000000;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.hod-image h3 {
  margin-top: 15px;
  color: #333;
  font-weight: 600;
}

.hod-image p a {
  color: #333;
  text-decoration: none;
  font-weight: 500;
}

.hod-message {
  flex: 0.6;
}

.hod-message h2 {
  font-size: 26px;
  font-weight: 600;
  color: #222;
  margin-bottom: 15px;
}

.hod-message h2 span {
  color: #555;
}

.hod-message p {
  line-height: 1.7;
  color: #444;
  text-align: justify;
}

.read-more {
  display: inline-block;
  margin-top: 10px;
  color: #111;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.read-more:hover {
  text-decoration: underline;
}

/* ==================== POPUP (Shared for About + HOD) ==================== */
.popup {
  display: none;
  position: fixed;
  z-index: 1000;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  justify-content: center;
  align-items: center;
  animation: fadeIn 0.3s ease-in-out;
}

.popup-content {
  background: #fff;
  color: #333;
  padding: 25px 30px;
  width: 70%;
  max-width: 800px;
  border-radius: 12px;
  box-shadow: 0px 8px 25px rgba(0, 0, 0, 0.2);
  line-height: 1.6;
  position: relative;
  animation: slideDown 0.4s ease;
  max-height: 80vh;
  overflow-y: auto;
}

.close-btn {
  position: absolute;
  top: 12px;
  right: 18px;
  font-size: 24px;
  font-weight: bold;
  color: #444;
  cursor: pointer;
  transition: 0.2s;
}

.close-btn:hover {
  color: #e74c3c;
  transform: scale(1.1);
}


/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes slideDown {
  from {
    transform: translateY(-50px);
    opacity: 0;
  }

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

/* Scrollbar (Popup only) */
.popup-content::-webkit-scrollbar {
  width: 8px;
}

.popup-content::-webkit-scrollbar-thumb {
  background: #888;
  border-radius: 8px;
}

.popup-content::-webkit-scrollbar-thumb:hover {
  background: #555;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 900px) {
  .about-container {
    grid-template-columns: 1fr;
  }

  .hod-container {
    flex-direction: column;
    text-align: center;
  }

  .hod-message {
    text-align: center;
  }
}

/* ====== UNIQUE SECTION ====== */
.department-section {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 60px 10%;
  gap: 40px;
  background: linear-gradient(to bottom right, #f7f7f7 70%, #e5e5e5 20%, #ccc 10%);
}

/* ====== LEFT SIDE (Activities) ====== */
.department-activities {
  flex: 1;
  background: #fff;
  padding: 30px;
  border-radius: 20px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.department-activities h2 {
  font-size: 26px;
  margin-bottom: 25px;
  color: #111;
}

.department-activities h2 span {
  color: #777;
  font-weight: normal;
}

.activity-card {
  background: #f9f9f9;
  border: 1px solid #ddd;
  border-radius: 12px;
  padding: 15px 20px;
  margin-bottom: 15px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.activity-card:hover {
  background: #111;
  color: #fff;
  transform: translateX(5px);
}

.activity-card span {
  font-size: 14px;
  opacity: 0.7;
}

/* ====== RIGHT SIDE (Events) ====== */
.department-events {
  flex: 1.2;
  background: #fff;
  padding: 30px;
  border-radius: 20px;
  border: 1px solid #ddd;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.department-events h2 {
  font-size: 26px;
  margin-bottom: 25px;
  color: #111;
}

.event {
  display: flex;
  gap: 15px;
  margin-bottom: 25px;
  padding-bottom: 20px;
  border-bottom: 1px solid #eee;
}

.event-date {
  background: #111;
  color: #fff;
  padding: 12px 20px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: bold;
  text-align: center;
  min-width: 80px;
}

.event-date span {
  display: block;
  font-size: 12px;
  opacity: 0.7;
}

.event-details {
  flex: 1;
}

.event-details p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
}

.view-all {
  display: inline-block;
  margin-top: 15px;
  padding: 10px 18px;
  border-radius: 10px;
  border: 1px solid #111;
  color: #111;
  text-decoration: none;
  transition: all 0.3s;
  font-size: 14px;
}

.view-all:hover {
  background: #111;
  color: #fff;
}

.activity-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #f9f9f9;
  border: 1px solid #ddd;
  border-radius: 12px;
  padding: 15px 20px;
  margin-bottom: 15px;
  text-decoration: none;   /* remove underline */
  color: inherit;          /* keep text color same */
  transition: all 0.3s ease;
}

.activity-card:hover {
  background: #111;
  color: #fff;
  transform: translateX(5px);
}


  /* ===== Layout ===== */
  #faculty { padding: 60px 20px; text-align: center; background: #f9f9f9; }
  #faculty h1 { font-size: 70px; color: #222; margin-bottom: 20px; font-family: 'Times New Roman', Times, serif; }

  .faculty-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 20px;
  }
  .faculty-card {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    text-align: center;
    transition: transform .3s ease, box-shadow .3s ease;
  }
  .faculty-card:hover { transform: translateY(-6px); box-shadow: 0 8px 20px rgba(0,0,0,0.15); }
  .faculty-card img {
    width: 110px; height: 140px; border-radius: 0; object-fit: cover;
    margin-bottom: 12px; border: 2px solid #eee;
  }
  .faculty-card h3 { font-size: 18px; margin: 8px 0 4px; color: #111; }
  .faculty-card h4 { font-size: 14px; color: #e67e22; margin-bottom: 6px; }
  .faculty-card p { font-size: 13px; color: #555; margin: 0; }
  .faculty-card button {
    margin-top: 12px; padding: 8px 16px; border: none; border-radius: 8px;
    background: #0077cc; color: #fff; cursor: pointer; font-size: 14px; transition: background .3s;
  }
  .faculty-card button:hover { background: #005fa3; }

  /* ===== Filters ===== */
  .filter-section {
    background: #fff; margin-top: 2.5rem; padding: 1rem 2.5rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    border-radius: 50px; display: flex; flex-wrap: wrap;
    justify-content: space-between; align-items: center; gap: 1rem;
  }
  .filters { display: flex; align-items: center; gap: .5rem; }
  .filter-label { font-weight: 500; margin-right: .5rem; }
  #specialization-filter {
    padding: .6rem 1rem; border-radius: 8px; border: 1px solid #ccc; font-size: .9rem;
  }
  .search-box {
    border: 2px solid #ccc; display: flex; align-items: center; gap: 1rem;
    padding: .6rem 1.5rem; border-radius: 50px;
  }
  .search-box img { width: 18px; }
  .search-box input { border: none; outline: none; font-size: 1rem; flex: 1; }

  /* ===== Pagination ===== */
  .pagination { display: flex; justify-content: center; margin-top: 20px; gap: 8px; }
  .pagination button {
    border: none; padding: 8px 14px; border-radius: 6px; background: #eee; cursor: pointer; transition: .2s;
  }
  .pagination button.active { background: #0077cc; color: #fff; }
  .pagination button:hover { background: #ddd; }

  /* ===== Responsive ===== */
  @media (max-width: 1100px){ .faculty-grid{ grid-template-columns: repeat(3, 1fr);} }
  @media (max-width: 800px){ .faculty-grid{ grid-template-columns: repeat(2, 1fr);} }
  @media (max-width: 520px){ .faculty-grid{ grid-template-columns: 1fr; } }

  @media (max-width: 900px) {
  .hero-inner {
    flex-direction: column;
    text-align: center;
    padding: 0 24px;
  }

  .hero-content, 
  .hero-spline-wrapper {
    width: 100%;
  }

  .hero-content h1 {
    font-size: 38px;
  }

  .hero-content p {
    font-size: 14px;
  }

  .hero-buttons {
    justify-content: center;
    flex-wrap: wrap;
  }
}

/* Hide menu initially */
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 12px;
  background: #000;
  padding: 20px;
  border-radius: 12px;
  position: absolute;
  top: 72px;
  right: 20px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
}

.hamburger span {
  width: 24px;
  height: 3px;
  background: #fff;
  border-radius: 2px;
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .mobile-menu.active {
    display: flex;
  }
}
@media (max-width: 768px) {
  .features-header h2 {
    font-size: 36px;
  }
  .features-cards {
    flex-direction: column;
  }
  .feature-card img {
    height: 200px;
  }
}
@media (max-width: 520px) {
  .faculty-card h3 { font-size: 16px; }
  .faculty-card p { font-size: 12px; }
}
@media (max-width: 900px) {
  .department-section {
    flex-direction: column;
    padding: 40px 20px;
  }
}

.btn-link {
  display: inline-block;
  padding: 10px 20px;
  background: #003366; /* your theme color */
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  transition: background 0.3s ease;
}

.btn-link:hover {
  background: #0055aa; /* darker shade on hover */
}