:root {
  /* Colors */
  --color-black: #000000;
  --color-white: #ffffff;
  --color-primary: #68c04b;
  --color-primary-dark: #b14c49;
  --color-accent: #da5e5a;
  --color-accent-red: #c74141;
  --color-accent-blue: #4bb6c0;
  --color-accent-yellow: #c0b64b;
  --color-text: rgba(0, 0, 0, 0.56);
  --color-overlay: rgba(4, 22, 66, 0.2);
  --color-footer: #0c0833;
  --color-services-bg: rgba(250, 250, 250, 0.36);

  /* Typography */
  --font-primary: 'Open Sans', sans-serif;
  --font-heading: 'Montserrat', sans-serif;
  --font-weight-bold: 700;
  --font-weight-semibold: 600;

  /* Spacing */
  --spacing-xs: 5px;
  --spacing-sm: 10px;
  --spacing-md: 20px;
  --spacing-lg: 35px;
  --spacing-xl: 40px;
  --spacing-xxl: 60px;

  /* Layout */
  --container-max-width: 1200px;
  --container-padding: 10px;
  --border-radius: 5px;
}

.w-layout-grid {
  grid-row-gap: 16px;
  grid-column-gap: 16px;
  grid-template-rows: auto auto;
  grid-template-columns: 1fr 1fr;
  grid-auto-columns: 1fr;
  display: grid;
}

.all-sections {
  padding-top: var(--spacing-xxl);
  padding-bottom: var(--spacing-xxl);
}

.hero-section {
  position: relative;
  background-image: url('../images/pexels-weekendplayer-1252814.jpg');
  background-position: 50%;
  background-size: cover;
  padding-top: 0;
  padding-bottom: 0;
  min-height: 540px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  width: 100%;
  height: 100%;
  background: rgba(12, 8, 51, 0.45);
  z-index: 1;
}

.hero-content-card {
  position: relative;
  z-index: 2;
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 18px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.10);
  padding: 56px 40px 48px 40px;
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.hero-heading {
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.1;
  text-align: center;
  margin: 0;
}

.line {
  background-color: var(--color-primary);
  max-width: 167px;
  min-height: 6px;
  border-radius: 3px;
  margin: 0 auto;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.7s cubic-bezier(.4,2,.6,1);
  margin-top: 4px;
}

.line.line-animate {
  transform: scaleX(1);
}

.all-sections.services-section {
  background-color: var(--color-services-bg);
}

.all-sections.footer {
  background-color: var(--color-footer);
  margin-bottom: var(--spacing-xs);
}

.body {
  color: var(--color-text);
  font-family: var(--font-primary);
  overflow-x: hidden;
}

.overlay {
  background-color: var(--color-overlay);
  padding: 240px 317px 220px 184px;
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
}

.container.navbar-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-left: 20px;
  padding-right: 20px;
}

.nav-logo {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 24px;
}

.nav-menu.w-nav-menu {
  display: flex;
  align-items: center;
  gap: 36px;
}

.navbar-right {
  display: flex;
  align-items: center;
  gap: 28px;
}

.social-media {
  display: flex;
  align-items: center;
  gap: 12px;
}

.column {
  justify-content: flex-start;
  align-items: flex-start;
  display: flex;
}

.nav-link {
  color: var(--color-white);
  text-transform: uppercase;
  border-bottom: 2px solid transparent;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.08rem;
  letter-spacing: 0.08em;
  padding: 4px 0;
  transition: border-bottom 0.2s, color 0.2s;
}

.nav-link:hover {
  border-bottom: 2px solid var(--color-primary);
  color: var(--color-primary);
}

.main-btn {
  background-color: var(--color-accent);
  border-radius: var(--border-radius);
  padding-top: 14px;
  padding-bottom: 14px;
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
}

.main-btn.nav-btn {
  margin-left: 10px;
  padding: 14px 32px;
  font-size: 1.08rem;
  font-weight: 800;
  box-shadow: 0 2px 12px rgba(218,94,90,0.10);
  transition: background 0.2s, box-shadow 0.2s, transform 0.2s;
}
.main-btn.nav-btn:hover {
  background-color: var(--color-primary-dark);
  box-shadow: 0 4px 24px rgba(177,76,73,0.18);
  transform: translateY(-2px) scale(1.04);
}

.main-btn.news-btn {
  margin-top: var(--spacing-sm);
}

.link-block {
  padding-left: 0;
  padding-right: 20px;
}

.link-block-2, .link-block-3, .link-block-4 {
  padding-right: 20px;
}

.columns {
  justify-content: center;
  align-items: center;
  display: flex;
}

.social-link {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.10);
  transition: background 0.2s, box-shadow 0.2s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.social-link img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}
.social-link:hover {
  background: var(--color-primary);
  box-shadow: 0 4px 16px rgba(104,192,75,0.18);
}

.features-col {
  text-align: center;
  background-color: var(--color-primary);
  padding-top: var(--spacing-md);
  padding-bottom: var(--spacing-md);
}

.features-col.features-col-red {
  background-color: var(--color-accent-red);
}

.features-col.features-col-blue {
  background-color: var(--color-accent-blue);
}

.features-col.features-col-yellow {
  background-color: var(--color-accent-yellow);
  padding-bottom: 0;
}

.fc-heading,
.fc-paragraph {
  color: var(--color-white);
  text-align: center;
  font-family: var(--font-heading);
}

.fc-icon {
  position: relative;
}

.section-title {
  color: var(--color-black);
  margin-top: 0;
  margin-bottom: 0;
  padding-bottom: var(--spacing-md);
  font-family: var(--font-heading);
  font-weight: var(--font-weight-semibold);
}

.section-title.team-heading,
.section-title.services-margin {
  justify-content: center;
  align-items: center;
  margin-top: var(--spacing-lg);
  display: flex;
}

.section-title.news-title {
  margin-top: var(--spacing-sm);
}

.about-paragraph {
  padding-top: 20px;
}

.line-wrapper {
  background-color: #e5e5e5;
  height: 1px;
}

.line-knotch {
  background-color: var(--color-accent-blue);
  width: 50px;
  height: 5px;
  position: relative;
  top: -2px;
}

.line-knotch.knotch-center {
  margin-left: auto;
  margin-right: auto;
}

.team-columns {
  margin-top: var(--spacing-lg);
}

.team-single-wrapper {
  display: flex;
}

.team-image {
  max-width: 178px;
}

.team-content-wrapper {
  padding-left: var(--spacing-xl);
  padding-right: var(--spacing-xl);
}

.team-content-heading {
  color: var(--color-black);
}

.services-grid {
  width: 100vw;
  max-width: 100vw;
  margin: 0 !important;
  padding: 0 !important;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-gap: 0;
  column-gap: 0;
  row-gap: 0;
  justify-items: stretch;
  align-items: stretch;
}

.services-grid > * {
  margin: 0 !important;
  padding: 0 !important;
  width: 100% !important;
  max-width: 100vw !important;
  box-sizing: border-box;
  flex: 1 1 0%;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: stretch;
}

.grid-paragraph-1,
.grid-paragraph-2 {
  padding-top: 100px;
  padding-left: var(--spacing-sm);
  padding-right: var(--spacing-sm);
}

.grid-paragraph-1 {
  margin-top: var(--spacing-sm);
}

.news-label {
  color: var(--color-accent-blue);
  font-weight: var(--font-weight-semibold);
}

.news-columns {
  margin-top: var(--spacing-lg);
}

.footer-link {
  color: var(--color-white);
  justify-content: center;
  align-items: center;
  margin-bottom: var(--spacing-xs);
  display: block;
}

.footer-column.footer-column-2 {
  justify-content: flex-start;
  align-items: flex-start;
  display: block;
}

.field-label {
  color: var(--color-white);
}

.text-field {
  color: var(--color-black);
}

@media screen and (max-width: 991px) {
  .hero-content-card {
    padding: 32px 12px 28px 12px;
    max-width: 98vw;
  }
  .hero-heading {
    font-size: 2.1rem;
  }

  .features-col,
  .features-col.features-col-blue {
    padding-bottom: var(--spacing-xl);
  }

  .section-title.team-heading,
  .section-title.news-title {
    font-size: 32px;
  }

  .about-image {
    margin-top: 80px;
  }

  .team-image {
    margin-bottom: var(--spacing-sm);
  }

  .team-content-wrapper {
    margin-bottom: var(--spacing-sm);
    padding-bottom: 0;
  }

  .grid-img-1,
  .grid-image-2 {
    padding-top: 110px;
  }

  .image {
    padding-top: 50px;
  }

  .container.navbar-flex {
    padding-left: 4px;
    padding-right: 4px;
  }
  .nav-menu.w-nav-menu,
  .navbar-right {
    justify-content: center;
    width: 100%;
  }
  .navbar-right {
    margin-top: var(--spacing-sm);
    justify-content: flex-end;
  }
  .nav-logo {
    width: 48px;
    height: 48px;
    margin-right: 12px;
  }
  .nav-menu.w-nav-menu {
    gap: 18px;
  }
  .navbar-right {
    gap: 14px;
  }
  .main-btn.nav-btn {
    margin-left: 6px;
    padding: 12px 18px;
    font-size: 1rem;
  }
  .social-link {
    width: 32px;
    height: 32px;
  }
  .social-link img {
    width: 18px;
    height: 18px;
  }
}

@media screen and (max-width: 479px) {
  .hero-heading {
    font-size: 35px;
  }
}

.navbar {
  background: none;
  box-shadow: none;
  padding-top: var(--spacing-md);
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background 0.3s, box-shadow 0.3s;
}

/* Remove container padding for services section */
.services-section {
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw) !important;
  margin-right: 0 !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
  position: relative;
}

.features-section {
  width: 100vw;
  min-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: 0;
  padding: 0;
  position: relative;
  overflow-x: hidden;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  width: 100vw;
  min-width: 100vw;
  max-width: 100vw;
  margin: 0;
  padding: 0;
  gap: 0;
  align-items: stretch;
}

.features-grid > article {
  padding: 32px 20px;
  min-height: 200px;
}

.features-col {
  background: linear-gradient(135deg, #68c04b 80%, #4bb6c0 100%);
}
.features-col-red {
  background: linear-gradient(135deg, #c74141 80%, #da5e5a 100%);
}
.features-col-blue {
  background: linear-gradient(135deg, #4bb6c0 80%, #68c04b 100%);
}
.features-col-yellow {
  background: linear-gradient(135deg, #c0b64b 80%, #fafafa 100%);
  color: #333;
}

.fc-heading {
  font-size: 1.5rem;
  margin: 16px 0 12px 0;
}

.fc-paragraph {
  font-size: 1rem;
}

.fc-icon {
  width: 64px;
  height: 64px;
  margin-bottom: 8px;
}

.about-section {
  background: linear-gradient(90deg, #f8fafc 60%, #e6f0fa 100%);
  padding: 64px 0 64px 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

.about-image-col {
  display: flex;
  justify-content: center;
  align-items: center;
}

.about-image {
  max-width: 350px;
  width: 100%;
  border-radius: 24px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  transform: translateY(0);
  transition: transform 0.3s cubic-bezier(.4,2,.6,1);
}
.about-image:hover {
  transform: translateY(-8px) scale(1.04);
}

.about-text-col {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 24px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.about-paragraph {
  font-size: 1.15rem;
  line-height: 1.7;
  color: #333;
}

@media (max-width: 991px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 0 12px;
  }
  .about-text-col {
    align-items: center;
    text-align: center;
    padding: 32px 16px;
  }
  .features-grid {
    grid-template-columns: 1fr 1fr;
  }
  .features-grid > article {
    padding: 32px 16px 28px 16px;
    min-height: 220px;
  }
}

@media (max-width: 600px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}

.team-member-block {
  margin-bottom: 24px;
}
.team-content-heading {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.team-content-paragraph {
  font-size: 1rem;
  line-height: 1.6;
  color: #333;
}

.testimonials-section {
  background: linear-gradient(90deg, #f8fafc 60%, #e6f0fa 100%);
  padding: 64px 0;
}

.testimonials-heading {
  text-align: center;
  margin-top: 48px;
  margin-bottom: 48px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

.testimonial-card {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
  transition: transform 0.3s cubic-bezier(.4,2,.6,1);
}

.testimonial-card:hover {
  transform: translateY(-8px);
}

.testimonial-content {
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.quote-icon {
  font-size: 48px;
  color: var(--color-primary);
  font-family: var(--font-heading);
  line-height: 1;
}

.testimonial-text {
  font-size: 1.1rem;
  line-height: 1.6;
  color: #333;
  margin: 0;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: auto;
}

.author-image {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
}

.author-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.author-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: #000;
  margin: 0;
}

.author-title {
  font-size: 0.9rem;
  color: #666;
  margin: 0;
}

@media (max-width: 991px) {
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
    padding: 0 16px;
  }
}

@media (max-width: 600px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .testimonial-content {
    padding: 24px;
  }
}

.services-modern-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 32px;
  max-width: 1100px;
  margin: 48px auto 0 auto;
  padding: 0 16px;
  align-items: start;
}

.services-img-col {
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.services-img {
  width: 100%;
  max-width: 260px;
  aspect-ratio: 4/3;
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.10);
  transition: transform 0.3s cubic-bezier(.4,2,.6,1), box-shadow 0.3s;
  object-fit: cover;
}
.services-img:hover {
  transform: scale(1.04) translateY(-6px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.16);
}

.services-text-col {
  display: flex;
  align-items: center;
  justify-content: center;
}

.services-card {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
  padding: 24px 18px;
  transition: box-shadow 0.3s;
  min-height: 180px;
}
.services-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}

.services-paragraph {
  font-size: 1.08rem;
  color: #333;
  line-height: 1.7;
  margin: 0;
  text-align: center;
}

@media (max-width: 991px) {
  .services-modern-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    padding: 0 8px;
  }
}

@media (max-width: 600px) {
  .services-modern-grid {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 0 2px;
  }
  .services-img-col, .services-text-col {
    justify-content: center;
    align-items: center;
  }
  .services-card {
    padding: 16px 6px;
    min-height: 120px;
  }
  .services-img {
    max-width: 100%;
    aspect-ratio: 4/3;
  }
}

.services-pair-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  max-width: 900px;
  margin: 48px auto 0 auto;
  padding: 0 16px;
}

.services-pair-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.services-img {
  width: 100%;
  max-width: 340px;
  aspect-ratio: 4/3;
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.10);
  transition: transform 0.3s cubic-bezier(.4,2,.6,1), box-shadow 0.3s;
  object-fit: cover;
}
.services-img:hover {
  transform: scale(1.04) translateY(-6px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.16);
}

.services-card {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
  padding: 28px 22px;
  transition: box-shadow 0.3s;
  min-height: 180px;
  width: 100%;
  max-width: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 48px;
}
.services-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}

.services-paragraph {
  font-size: 1.08rem;
  color: #333;
  line-height: 1.7;
  margin: 0;
  text-align: center;
}

@media (max-width: 991px) {
  .services-pair-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 0 8px;
  }
  .services-card, .services-img {
    max-width: 100%;
  }
}

.section-title.services-margin {
  margin-top: 48px;
}

.internship-section {
  position: relative;
  min-height: 600px;
  width: 100vw;
  background: url('../images/pexels-goumbik-590016.jpg') center center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  overflow: hidden;
}

.internship-bg-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  width: 100%;
  height: 100%;
  background: rgba(12, 8, 51, 0.45);
  z-index: 1;
}

.internship-center-wrapper {
  position: relative;
  z-index: 2;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 600px;
  padding: 64px 0;
}

.internship-card {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 600px;
  width: 100%;
  align-items: flex-start;
}

.news-label {
  color: var(--color-accent-blue);
  font-weight: var(--font-weight-semibold);
  margin-bottom: 0;
}

.section-title.news-title {
  margin-top: 0;
  margin-bottom: 0;
  font-size: 2.5rem;
  font-weight: 800;
}

.news-paragraph {
  font-size: 1.08rem;
  color: #333;
  line-height: 1.7;
  margin: 0;
}

.main-btn.news-btn {
  margin-top: 12px;
  align-self: flex-start;
}

@media (max-width: 991px) {
  .internship-section, .internship-center-wrapper {
    min-height: 400px;
    padding: 32px 0;
  }
  .internship-card {
    padding: 24px 8px;
    max-width: 98vw;
  }
}
@media (max-width: 600px) {
  .internship-section, .internship-center-wrapper {
    min-height: 320px;
    padding: 16px 0;
  }
  .internship-card {
    padding: 12px 2px;
    max-width: 99vw;
  }
}

.footer {
  background: var(--color-footer, #0c0833);
  padding: 0;
  color: #fff;
  width: 100vw;
}

.footer-main {
  padding: 48px 0 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 48px;
  max-width: 1100px;
  margin: 0 auto;
  align-items: center;
  padding: 0 32px;
}

.footer-logo-col {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.footer-img {
  width: 100px;
  max-width: 100%;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 4px 24px rgba(0,0,0,0.10);
  padding: 8px;
}

.footer-newsletter-col {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.footer-newsletter-card {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.10);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  min-width: 320px;
  max-width: 420px;
  width: 100%;
}

.field-label {
  color: var(--color-footer, #0c0833);
  font-weight: 600;
  margin-bottom: 8px;
}

.text-field.w-input {
  border-radius: 6px;
  border: 1px solid #ddd;
  padding: 12px 14px;
  margin-bottom: 16px;
  font-size: 1rem;
  width: 100%;
}

.main-btn.w-button {
  border-radius: 6px;
  font-size: 1rem;
  padding: 12px 28px;
  font-weight: 700;
}

.footer-bottom {
  text-align: center;
  padding: 24px 0 12px 0;
  background: transparent;
}

.footer-copyright {
  color: #fff;
  font-size: 1rem;
  margin: 0;
  opacity: 0.7;
}

@media (max-width: 991px) {
  .footer-main {
    padding: 32px 0 0 0;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 0 12px;
    justify-items: center;
  }
  .footer-logo-col, .footer-newsletter-col {
    justify-content: center;
  }
  .footer-newsletter-card {
    min-width: 0;
    max-width: 100%;
    padding: 24px 8px;
  }
}
@media (max-width: 991px) {
  .navbar {
    border-radius: 0;
    padding-top: var(--spacing-sm);
  }
}

html {
  scroll-behavior: smooth;
}

/* Fade/slide-up animation for cards and sections */
.fade-in-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s cubic-bezier(.4,2,.6,1), transform 0.6s cubic-bezier(.4,2,.6,1);
}
.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Navbar fade-in */
.navbar {
  animation: navbarFadeIn 0.7s cubic-bezier(.4,2,.6,1);
}
@keyframes navbarFadeIn {
  from { opacity: 0; transform: translateY(-24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Nav link and CTA hover */
.nav-link, .main-btn.nav-btn {
  transition: color 0.2s, border-bottom 0.2s, background 0.2s, box-shadow 0.2s, transform 0.2s;
}
.nav-link:hover, .main-btn.nav-btn:hover {
  transform: scale(1.06);
  box-shadow: 0 4px 24px rgba(177,76,73,0.18);
}

/* Card hover (features, about, testimonials, services, internship) */
.features-col, .about-text-col, .testimonial-card, .services-card, .internship-card, .footer-newsletter-card {
  transition: box-shadow 0.3s, transform 0.3s;
}
.features-col:hover, .about-text-col:hover, .testimonial-card:hover, .services-card:hover, .internship-card:hover, .footer-newsletter-card:hover {
  box-shadow: 0 8px 32px rgba(104,192,75,0.16);
  transform: translateY(-4px) scale(1.025);
}

/* Image hover */
.services-img, .about-image, .internship-image, .features-col img, .testimonial-author img, .footer-img {
  transition: box-shadow 0.3s, transform 0.3s;
}
.services-img:hover, .about-image:hover, .internship-image:hover, .features-col img:hover, .testimonial-author img:hover, .footer-img:hover {
  box-shadow: 0 8px 32px rgba(76,177,73,0.18);
  transform: scale(1.04);
}

/* Social icon hover */
.social-link {
  transition: background 0.2s, box-shadow 0.2s, transform 0.2s;
}
.social-link:hover {
  transform: scale(1.12);
}

/* Footer fade-in */
.footer {
  opacity: 0;
  transition: opacity 0.7s cubic-bezier(.4,2,.6,1);
}
.footer.visible {
  opacity: 1;
}