*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --primary-color: #333; /* Used for dark text and footer background */
  --secondary-color: #666; /* Used for secondary text */
  --highlight-color: #007aff; /* Added the missing highlight color */
  --background-color: #f5f8fd; /* Light background */
  /* Re-defining base colors used in the original CSS for clarity, assuming they are related to primary/secondary */
  --base-800: var(--primary-color); 
  --base-100: var(--background-color);
  --base: var(--secondary-color);
}

body {
  font-family: "Inter", sans-serif, Arial, Helvetica;
  font-size: 16px;
  line-height: 1.6;
  color: var(--primary-color);
  background-color: var(--background-color);
}

a {
  text-decoration: none;
  color: var(--highlight-color); /* Using highlight color for links */
}

a:hover {
  text-decoration: underline;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 20px;
  background-color: white;
  border-bottom: 1px solid #ddd;
}

header .logo-holder {
  display: flex;
  padding: 10px;
  align-items: center;
  font-weight: 600;
  color: var(--base-800);
}

header .logo-holder .logo {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  background-color: var(--base-800);
  color: var(--base-100);
  height: 64px;
  width: 64px;
  margin-right: 20px;
  border-radius: 50%;
}

header .logo-holder .logo-text {
  flex: 1;
}

header nav {
  display: flex;
  align-items: center;
}

header nav ul {
  display: flex;
  gap: 20px;
}

header nav ul li {
  display: inline-block;
}

header nav ul li a {
  color: var(--primary-color);
  font-weight: 500;
  padding: 8px 16px;
  transition: color 0.2s;
}

header nav .mobile-toggle {
  display: none;
  color: var(--base-800);
  padding: 10px;
}

/* Header Media Queries */
@media (max-width: 1024px) {
  header {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 768px) {
  header {
    flex-direction: column;
    align-items: center;
    display: block;
    padding: 20px 20px;
  }
  header nav {
    margin-top: 10px;
    width: 100%;
  }
  header nav ul {
    display: none;
    flex-direction: column;
    text-align: center;
    width: 100%;
  }
  header nav ul a {
    width: 100%;
  }
  header nav ul.active {
    display: flex;
  }
  header nav .mobile-toggle {
    display: inline-block;
    position: absolute;
    top: 20px;
    right: 20px;
  }
}

/* General Section and Container Styles */
section {
  max-width: 1440px;
  margin: auto;
  gap: 30px;
  margin-top: 30px;
  margin-bottom: 30px;
}

@media (max-width: 1440px) {
  section {
    padding-left: 30px;
    padding-right: 30px;
  }
}

.button {
  padding: 12px 24px;
  border-radius: 24px;
  background-color: white;
  color: var(--primary-color);
  border: none;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Heading Styles */
h1 {
  font-size: 64px;
  line-height: 1;
  margin-bottom: 10px;
  color: var(--primary-color);
}

h1 small {
  display: block;
  font-weight: 100;
}

h2 {
  font-size: 64px;
  line-height: 1;
  margin-bottom: 10px;
  text-align: center;
  color: var(--base-800);
  padding: 30px;
}

h2 small {
  display: block;
  font-weight: 100;
  font-size: 0.5em;
  color: var(--base);
}

h3 {
  font-size: 32px;
  font-weight: 600;
  line-height: 1;
  margin-bottom: 20px;
  color: var(--base-800);
}

@media (max-width: 1024px) {
  h1, h2 {
    font-size: 48px;
  }
}

/* Hero Section */
.hero {
  display: flex;
}

@media (max-width: 1024px) {
  .hero {
    flex-direction: column;
  }
}

.hero .hero-blue {
  flex: 1;
  border-radius: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero .hero-blue span {
  /* Hides the empty span tag on smaller screens */
  @media (max-width: 768px) {
    display: none;
  }
}

.hero .hero-blue .call-to-action {
  margin-top: 30px;
  margin-bottom: 10px;
}

.hero .hero-blue .call-to-action a {
  margin-right: 10px;
  margin-bottom: 10px;
}

.hero .hero-blue .social-links {
  padding: 20px 0px;
}

.hero .hero-blue .social-links a:hover {
  text-decoration: none;
}

.hero .hero-yellow {
  flex: 1;
  border-radius: 30px;
  display: flex;
  justify-content: center;
}

.hero .hero-yellow img {
  max-width: 420px;
  border-radius: 30px;
}

.hero p {
  font-size: 1.2rem;
  color: var(--secondary-color);
  margin-top: 20px;
}

/* Logos Section (Marquee) */
.logos {
  padding: 30px 0px;
  mask-image: linear-gradient(
    to right,
    rgba(0, 0, 0, 0) 0%,
    rgb(0, 0, 0) 12.5%,
    rgb(0, 0, 0) 87.5%,
    rgba(0, 0, 0, 0) 100%
  );
}

@media (max-width: 1440px) {
  .logos {
    border-radius: 0px;
  }
}

.logos .marquee {
  width: 100vw;
  max-width: 100%;
  border-radius: 15px;
  height: 128px;
  overflow: hidden;
  position: relative;
}

.logos .marquee .track {
  position: absolute;
  white-space: nowrap;
  will-change: transform;
  animation: marquee 40s linear infinite;
  display: flex;
  gap: 30px;
}

.logos img {
  background-color: white;
  border-radius: 19px;
  padding: 30px;
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* Skills Section */
.skills .holder-blue {
  border-radius: 10px;
  padding: 30px;
  display: flex;
}

@media (max-width: 1024px) {
  .skills .holder-blue {
    flex-direction: column;
  }
}

.skills .holder-blue .left-column {
  flex: 1;
}

.skills .holder-blue .left-column ul {
  list-style-type: none;
  gap: 10px;
  margin-right: 100px;
  margin-bottom: 20px;
}

@media (max-width: 1024px) {
  .skills .holder-blue .left-column ul {
    margin-right: 10px;
  }
}

.skills .holder-blue .left-column ul li {
  display: inline-block;
  background-color: white;
  padding: 10px 20px;
  border-radius: 24px;
  margin-bottom: 10px;
}

.skills .holder-blue .right-column {
  flex: 1;
}

.skills .holder-blue .right-column p {
  margin-bottom: 20px;
}

/* Work Experience & Education Sections (Shared Layout) */
.skills .holder-blue,
.work-experience .jobs,
.education .jobs { /* Added .education .jobs here for grid layout */
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px; /* Increased gap slightly for consistency */
}


/* Work Experience Card Styles (MODIFIED) */
.work-experience .jobs article {
  padding: 30px;
  background-color: white;
  border-radius: 30px;
  flex: 1;
  /* Initial state for the hover effect */
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.work-experience .jobs article:hover {
  /* Apply jump and zoom effect */
  transform: translateY(-5px) scale(1.02); /* Combined lift and 1.02 zoom */
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.work-experience .jobs article h3 {
  margin-top: 20px;
  margin-bottom: 10px;
}

.work-experience .jobs article div {
  font-weight: 600;
  margin-bottom: 5px;
  color: var(--base-800);
}

.work-experience .jobs article p {
  margin-bottom: 10px;
  color: var(--secondary-color);
}

.work-experience .jobs article figure {
  width: 100%;
  padding-top: 56.25%; /* 16:9 Aspect Ratio */
  overflow: hidden;
  position: relative;
  border-radius: 15px;
}

.work-experience .jobs article figure img {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  object-fit: cover;
  transition: ease 3s all;
}

.work-experience .jobs article figure figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(0, 0, 0, 0.5);
  color: var(--background-color);
  text-align: center;
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  transition: ease 0.3s all;
}

.work-experience .jobs article figure:hover figcaption {
  opacity: 1;
  visibility: visible;
}

/* Original work-experience image zoom, now removed as it conflicts with article zoom */
/* .work-experience .jobs article figure:hover img {
  transform: scale(1.2);
} */

@media (max-width: 1024px) {
  .work-experience .jobs {
    flex-direction: column;
  }
}

/* Education Section Styling (MODIFIED) */
.education .jobs article {
  padding: 30px;
  background-color: white;
  border-radius: 30px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.education .jobs article:hover {
  /* Apply jump and zoom effect */
  transform: translateY(-5px) scale(1.02); /* Combined lift and 1.02 zoom */
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.education .jobs article h3 {
  font-size: 28px;
  margin-top: 0;
  margin-bottom: 5px;
  color: var(--primary-color);
}

.education .jobs article > div {
  font-weight: 500;
  margin-bottom: 15px;
  font-size: 1em;
}

.education .jobs article p {
  color: var(--secondary-color);
}

/* Image Transitions (General) */
img {
  transition: transform 0.3s;
}

/* This is the base zoom effect you wanted to replicate (1.05)
   I've slightly reduced the article zoom to 1.02 when combined with the lift, 
   as a full 1.05 scale can often look too dramatic on large block elements.
   If you want a stronger article zoom, change 1.02 to 1.05 in the :hover rules above.
*/
img:hover {
  transform: scale(1.05);
}

/* Footer Section Styling */
footer {
  background-color: var(--primary-color);
  color: var(--background-color);
  padding: 40px 20px;
  text-align: center;
  margin-top: 150px;
}

footer .container {
  max-width: 1440px;
  margin: auto;
  padding-left: 30px;
  padding-right: 30px;
}

footer a {
  color: var(--background-color);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

footer a:hover {
  color: var(--highlight-color);
  text-decoration: underline;
}

.footer-links {
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
  gap: 30px;
}

footer .social-links {
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
  gap: 20px;
}

footer .social-links img {
  width: 24px;
  height: 24px;
  background: none;
  padding: 0; 
  border-radius: 0;
  transition: transform 0.3s;
}

footer .social-links img:hover {
    transform: scale(1.1);
}

.copyright {
  font-size: 0.9em;
  color: #aaa;
}