/* GENERAL */
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600&display=swap");

:root {
  /* Light Theme (Default) */
  --bg-color: #eaeef3;
  --text-color: #555;
  --text-color-strong: #333;
  --nav-link-color: #333;
  --nav-link-hover-color: #0e78ce;
  --logo-color: #333;
  --hamburger-icon-color: #333;
  --menu-links-bg: #fff;
  --menu-links-shadow: rgba(0,0,0,0.1);
  --hero-bg-gradient-start: #1f1f1f;
  --hero-bg-gradient-end: #3d3d3d;
  --hero-text-color: #fff;
  --hero-button-bg: #fff;
  --hero-button-text-color: #333;
  --hero-button-hover-bg: #ddd;
  --section-bg-alt: #f7f9fc;
  --card-bg: #d8dbdf;
  --card-shadow: rgba(0,0,0,0.05);
  --card-hover-shadow: rgba(0,0,0,0.1);
  --card-border-color: #323232;
  --title-color: #333;
  --btn-primary-bg: #353535;
  --btn-primary-text: #fff;
  --btn-secondary-bg: transparent;
  --btn-secondary-text: #353535;
  --btn-secondary-border: #353535;
  --icon-color: #353535; /* Default icon color for light theme */
  --about-info-text-color: #444;
  --stat-text-color: #777;
  --skills-header-text-color: #777;
  --skill-card-header-bg-start: #292929;
  --skill-card-header-bg-end: #555;
  --skill-card-header-text: #fff;
  --skill-card-item-bg: #fafafa;
  --experience-card-bg: #e1e7ee;
  --experience-card-border: #323232;
  --experience-details-text: #353535;
  --experience-bullet-color: #353535;
  --contact-form-bg: #1e1e1e;
  --form-input-bg: #fff;
  --form-input-text-color: #333;
  --form-input-border: #ccc;
  --form-input-focus-border: #353535;
  --footer-bg: #f1f1f1;
  --footer-link-color: #333;
  --proficiency-bg: #e0e0e0;
  --proficiency-text: #353535;
  --institute-bg: #e0e0e0;
  --institute-text: #353535;
  --success-feedback-color: #28a745;
  --chip-accent: var(--text-color-strong);
  --section-bg-alt: color-mix(in srgb, var(--section-bg) 96%, var(--text-color-strong) 4%);

  /* Transitions */
  --transition-speed: 300ms;
  --transition-ease: ease;
  --glass-bg: rgba(255, 255, 255, 0.6);
--glass-border: rgba(0, 0, 0, 0.08);
--glass-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}


[data-theme="dark"] {
  --bg-color: #121212;
  --text-color: #ccc;
  --text-color-strong: #e0e0e0;
  --nav-link-color: #e0e0e0;
  --nav-link-hover-color: #2196f3;
  --logo-color: #e0e0e0;
  --hamburger-icon-color: #e0e0e0;
  --menu-links-bg: #1e1e1e;
  --menu-links-shadow: rgba(255,255,255,0.05);
  --hero-text-color: #f0f0f0;
  --hero-button-bg: #333;
  --hero-button-text-color: #f0f0f0;
  --hero-button-hover-bg: #444;
  --section-bg-alt: #1e1e1e;
  --card-bg: #2a2a2a;
  --card-shadow: rgba(255,255,255,0.03);
  --card-hover-shadow: rgba(255,255,255,0.08);
  --card-border-color: #444;
  --title-color: #e0e0e0;
  --btn-primary-bg: #e0e0e0;
  --btn-primary-text: #121212;
  --btn-secondary-bg: transparent;
  --btn-secondary-text: #e0e0e0;
  --btn-secondary-border: #e0e0e0;
  --icon-color: #e0e0e0; /* Icon color for dark theme */
  --about-info-text-color: #bbb;
  --stat-text-color: #aaa;
  --skills-header-text-color: #aaa;
  --skill-card-item-bg: #333;
  --experience-card-bg: #2c2c2c;
  --experience-card-border: #444;
  --experience-details-text: #bbb;
  --experience-bullet-color: #e0e0e0;
  --contact-form-bg: #1e1e1e;
  --form-input-bg: #2a2a2a;
  --form-input-text-color: #ccc;
  --form-input-border: #555;
  --form-input-focus-border: #2196f3;
  --footer-bg: #1a1a1a;
  --footer-link-color: #e0e0e0;
  --proficiency-bg: #444;
  --proficiency-text: #e0e0e0;
  --institute-bg: #444;
  --institute-text: #e0e0e0;
  --success-feedback-color: #4caf50;
  --glass-bg: rgba(17, 25, 40, 0.55);
--glass-border: rgba(255, 255, 255, 0.08);
--glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
}


* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: "Poppins", sans-serif;
  background: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  padding-bottom: 5rem;
  transition: background var(--transition-speed) var(--transition-ease), color var(--transition-speed) var(--transition-ease);
}
html {
  scroll-behavior: smooth;
}
a, .btn {
  transition: all var(--transition-speed) var(--transition-ease);
}

/* CONTAINER */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* NAVIGATION */
nav {
  display: flex;
  justify-content: space-around;
  align-items: center;
  height: 17vh;
  padding: 0 2rem;
}
.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  font-size: clamp(1rem, 1.5vw, 1.5rem);
}
nav a {
  color: var(--nav-link-color);
  text-decoration: none;
}
nav a:hover {
  color: var(--nav-link-hover-color);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.logo {
  font-size: clamp(1.5rem, 2vw, 2rem);
  font-weight: 600;
  cursor: default;
  color: var(--logo-color);
}

/* HAMBURGER MENU */
#hamburger-nav {
  display: none;
}
.hamburger-menu {
  position: relative;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  width: 100%;
}
.hamburger-icon {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 24px;
  cursor: pointer;
}
.hamburger-icon span {
  display: block;
  height: 2px;
  background-color: var(--hamburger-icon-color);
  margin-bottom: 4px;
  transition: background-color var(--transition-speed) var(--transition-ease);
}
.hamburger-icon span:last-child {
  margin-bottom: 0;
}
.menu-links {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: var(--menu-links-bg);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, background var(--transition-speed) var(--transition-ease), box-shadow var(--transition-speed) var(--transition-ease);
  box-shadow: 0 8px 20px var(--menu-links-shadow);
  border-radius: 0.5rem;
  z-index: 1000;
}
.menu-links.open {
  max-height: 330px;
}
.menu-links li {
  list-style: none;
}
.menu-links a {
  display: block;
  padding: 10px 20px;
  font-size: clamp(1rem, 1.5vw, 1.5rem);
  color: var(--nav-link-color);
  text-decoration: none;
}
.menu-links a:hover {
  color: var(--nav-link-hover-color);
  background-color: rgba(0,0,0,0.05);
}
[data-theme="dark"] .menu-links a:hover {
  background-color: rgba(255,255,255,0.05);
}


/* HERO */
#hero {
  position: relative;
  height: 100vh;
  background: linear-gradient(135deg, var(--hero-bg-gradient-start), var(--hero-bg-gradient-end));
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--hero-text-color);
  transition: background var(--transition-speed) var(--transition-ease), color var(--transition-speed) var(--transition-ease);
}
#hero .hero-content h1 {
  font-size: clamp(2rem, 4vw, 4rem);
  margin-bottom: 1rem;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}
#hero .hero-content p {
  font-size: clamp(1rem, 2vw, 2rem);
  margin-bottom: 2rem;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
}
#hero .hero-content button {
  background: var(--hero-button-bg);
  color: var(--hero-button-text-color);
  border: none;
  padding: 1rem 2rem;
  border-radius: 2rem;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease;
}
#hero .hero-content button:hover {
  background: var(--hero-button-hover-bg);
  transform: scale(1.05);
}

/* PROFILE */
#profile {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 5%;
  min-height: 80vh;
  padding: 4vh 10%;
}
.section__pic-container {
  width: clamp(250px, 33vw, 400px);
  aspect-ratio: 1 / 1;
}
.section__pic-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}
.section__text {
  text-align: center;
}
.section__text__p1 {
  font-size: clamp(1rem, 1.25vw, 1.25rem);
  font-weight: 500;
  color: var(--text-color);
}
.section__text__p2 {
  font-size: clamp(1.25rem, 1.75vw, 1.75rem);
  margin-bottom: 1rem;
  color: var(--text-color-strong);
  font-weight: 600;
}
.title {
  font-size: clamp(2rem, 3vw, 3rem);
  margin: 0.5rem 0;
  color: var(--title-color);
}
.btn-container {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin: 1rem 0;
}
.btn {
  padding: 1rem 2rem;
  border-radius: 2rem;
  font-weight: 600;
  cursor: pointer;
}
.btn-color-1 {
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  border: 1px solid var(--btn-primary-bg);
}
.btn-color-2 {
  background: var(--btn-secondary-bg);
  color: var(--btn-secondary-text);
  border: 1px solid var(--btn-secondary-border);
}
.btn:hover {
  opacity: 0.9;
}

#socials-container {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
}

#socials-container a .icon {
  width: 2rem;
  height: 2rem;
  cursor: pointer;
  color: var(--icon-color);
  transition: color var(--transition-speed) var(--transition-ease), transform 0.2s ease-out;
}

#socials-container a:hover .icon {
  transform: scale(1.1);
}


/* ABOUT */
#about {
  position: relative;
  padding: 6vh 5%;
  background: linear-gradient(135deg, var(--section-bg-alt), var(--card-bg));
  transition: background var(--transition-speed) var(--transition-ease);
}
.about-header {
  text-align: center;
  margin-bottom: 2vh;
}
.about-content {
  display: flex;
  flex-wrap: wrap;
  gap: 3%;
  align-items: center; /* Changed from center to flex-start for better alignment with text */
  justify-content: center;
}
.about-image {
  flex: 1;
  text-align: center;
  min-width: 250px;
  max-width: 300px; /* Added max-width for consistency */
  align-self: center; /* Align image to the top */
}
.about-image img {
  width: 100%;
  border-radius: 1rem;
  box-shadow: 0 4px 12px var(--card-shadow);
  transition: box-shadow var(--transition-speed) var(--transition-ease);
}
.about-info {
  flex: 2;
  min-width: 250px; /* Was 250px, can be adjusted based on preference */
  padding: 1rem;
}
.about-info p {
  font-size: clamp(1rem, 1.2vw, 1.2rem);
  line-height: 1.8;
  color: var(--about-info-text-color);
  margin-bottom: 2vh;
}
.about-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem; /* Original gap */
  justify-content: space-between; /* Distributes space for 3 items well */
}
.stat {
  text-align: center;
  flex: 1; /* Allows them to grow and shrink */
  min-width: 120px; /* Prevents them from becoming too small */
  display: flex; /* Added for vertical alignment */
  flex-direction: column; /* Added for vertical alignment */
  align-items: center; /* Added for vertical alignment */
}

/* Styling for SVGs within .stat */
.stat .stat-icon {
  width: 50px; /* Original img width */
  height: 50px; /* Maintain aspect ratio or set explicitly */
  margin-bottom: 0.5rem; /* Original img margin */
  color: var(--icon-color); /* Use the theme's icon color */
  transition: color var(--transition-speed) var(--transition-ease);
}

.stat h3 {
  font-size: clamp(1.2rem, 1.5vw, 1.5rem);
  color: var(--title-color);
  margin-bottom: 0.25rem; /* Added small margin for spacing */
}
.stat p {
  font-size: clamp(0.9rem, 1vw, 1rem);
  color: var(--stat-text-color);
  line-height: 1.4; /* Adjusted for potentially multi-line text */
}

/* -------------------- */
/* Degree hover cards */
.stat.degree {
  position: relative;
  padding: 1rem 1.25rem;
  border: 1px solid var(--card-border-color);
  border-radius: 1rem;
  background: var(--card-bg);
  box-shadow: 0 6px 18px var(--card-shadow);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease, background .25s ease;
}

.stat.degree:hover,
.stat.degree:focus-within {
  transform: translateY(-6px);
  box-shadow: 0 14px 28px var(--card-hover-shadow);
  border-color: var(--nav-link-hover-color);
}

/* subtle “shine” sweep */
.stat.degree::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 1rem;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,.25) 50%, transparent 100%);
  transform: translateX(-100%);
  transition: transform .6s ease;
  pointer-events: none;
}
.stat.degree:hover::after,
.stat.degree:focus-within::after {
  transform: translateX(100%);
}

/* icon micro-motion */
.stat.degree .stat-icon {
  transition: transform .3s ease;
}
.stat.degree:hover .stat-icon,
.stat.degree:focus-within .stat-icon {
  transform: translateY(-3px) rotate(-6deg);
}

/* tooltip driven by data-tooltip on the <a> */
.stat.degree a[data-tooltip] {
  position: relative;
}
.stat.degree a[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translate(-50%, 10px);
  padding: .45rem .7rem;
  border-radius: .5rem;
  background: var(--card-bg);
  color: var(--text-color-strong);
  border: 1px solid var(--card-border-color);
  box-shadow: 0 8px 20px var(--card-shadow);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease, background var(--transition-speed) var(--transition-ease);
}
.stat.degree:hover a[data-tooltip]::after,
.stat.degree:focus-within a[data-tooltip]::after {
  opacity: 1;
  transform: translate(-50%, 6px);
}

/* accessibility: show focus ring when tabbing */
.stat.degree a:focus-visible {
  outline: 3px solid var(--nav-link-hover-color);
  border-radius: .75rem;
  outline-offset: 2px;
}

/* respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .stat.degree, .stat.degree .stat-icon { transition: none; }
  .stat.degree::after { display: none; }
}
/* ---------------------- */
/* SKILLS SECTION */
#skills {
  position: relative;
  padding: 4vh 5%;
  background: var(--section-bg-alt);
  transition: background var(--transition-speed) var(--transition-ease);
}
.skills-header {
  text-align: center;
  margin-bottom: 3vh;
}
.skills-header .section__text__p1 {
  font-size: clamp(1rem, 1.2vw, 1.2rem);
  letter-spacing: 2px;
  color: var(--skills-header-text-color);
}
.skills-header .title {
  font-size: clamp(2.5rem, 3vw, 3rem);
  margin: 0.5rem 0;
  color: var(--title-color);
}
.skills-accordion {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2vh;
}
.skill-card {
  background: var(--card-bg);
  border-radius: 1rem;
  box-shadow: 0 8px 20px var(--card-shadow);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background var(--transition-speed) var(--transition-ease);
}
.skill-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px var(--card-hover-shadow);
}
.card-header {
  background: linear-gradient(135deg, var(--skill-card-header-bg-start), var(--skill-card-header-bg-end));
  color: var(--skill-card-header-text);
  padding: 1.5rem 2%;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--transition-speed) var(--transition-ease), color var(--transition-speed) var(--transition-ease);
}
.card-header h2 {
  margin: 0;
  font-size: clamp(1.5rem, 1.75vw, 1.75rem);
}
.toggle-icon {
  font-size: clamp(1.2rem, 1.5vw, 1.5rem);
  transition: transform 0.3s ease;
}
.card-content {
  max-height: 0;
  overflow: hidden;
  background: var(--card-bg);
  transition: max-height 0.5s ease-out, background var(--transition-speed) var(--transition-ease);
  padding: 0 2%;
}
.skill-card.expanded .card-content {
  padding: 1.5rem 2%;
}
.skill-card.expanded .toggle-icon {
  transform: rotate(180deg);
}
.skill-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  padding-top: 1rem;
}
.skill-card-item {
  background: var(--skill-card-item-bg);
  border: 1px solid var(--card-border-color);
  border-radius: 0.75rem;
  padding: 1rem;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background var(--transition-speed) var(--transition-ease), border-color var(--transition-speed) var(--transition-ease);
}
.skill-card-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 16px var(--card-hover-shadow);
}
.skill-card-item h3 {
  margin-bottom: 0.5rem;
  font-size: clamp(1rem, 1.15vw, 1.15rem);
  color: var(--text-color-strong);
}
.skill-card-item p {
  margin: 0;
  font-size: clamp(0.8rem, 0.85vw, 0.85rem);
  color: var(--text-color);
}

/* Arrow */
.arrow {
  position: absolute;
  right: 2%;
  bottom: 2%;
  width: 3rem;
  height: 3rem;
  cursor: pointer;
  transition: transform 0.3s ease;
}
.arrow:hover {
  transform: translateX(5px);
}


/* EXPERIENCE */
#experience {
  position: relative;
  padding: 4vh 5%;
  background: var(--section-bg-alt);
  transition: background var(--transition-speed) var(--transition-ease);
}
.experience-header {
  text-align: center;
  margin-bottom: 3vh;
}
.experience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2vh;
  width: 100%;
}
.experience-card,
.merged-experience {
  background: var(--experience-card-bg);
  border: 1px solid var(--experience-card-border);
  border-radius: 1rem;
  padding: 2vh 2%;
  box-shadow: 0 0.5rem 1.5rem var(--card-shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background var(--transition-speed) var(--transition-ease), border-color var(--transition-speed) var(--transition-ease);
}
.experience-card:hover,
.merged-experience:hover {
  transform: translateY(-5px);
  box-shadow: 0 0.75rem 2rem var(--card-hover-shadow);
}
.experience-card h2,
.merged-experience .experience-company {
  font-size: clamp(1.5rem, 1.75vw, 1.75rem);
  color: var(--title-color);
  margin-bottom: 0.25rem;
  border-bottom: 1px solid var(--card-border-color);
  padding-bottom: 0.5rem;
  transition: color var(--transition-speed) var(--transition-ease), border-color var(--transition-speed) var(--transition-ease);
}
.experience-duration,
.experience-role,
.merged-experience .experience-duration,
.merged-experience .experience-role {
  font-size: clamp(1rem, 1vw, 1rem);
  color: var(--stat-text-color);
  margin-bottom: 1vh;
}
.experience-details {
  list-style: none;
  padding: 0;
  margin: 0;
}
.experience-details li {
  position: relative;
  padding-left: 0.75rem;
  margin-bottom: 0.75rem;
  font-size: clamp(1rem, 1vw, 1rem);
  line-height: 1.6;
  color: var(--experience-details-text);
}
.experience-details li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--experience-bullet-color);
  font-size: 1.2rem;
  transition: color var(--transition-speed) var(--transition-ease);
}
.merged-experience .experience-header {
  text-align: center;
  margin-bottom: 1.5rem;
}
.experience-split {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
}
.experience-column {
  flex: 1 1 45%;
  padding: 1rem;
  background-color: var(--experience-card-bg);
  border-radius: 0.75rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.04);
  transition: background-color var(--transition-speed) var(--transition-ease), box-shadow var(--transition-speed) var(--transition-ease);
}
.sub-role {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text-color-strong);
}
.experience-column .experience-details {
  list-style: disc;
  padding-left: 1.5rem;
  font-size: clamp(1rem, 1vw, 1rem);
  color: var(--experience-details-text);
}
.experience-column .experience-details li {
  margin-bottom: 0.75rem;
  line-height: 1.6;
  position: static;
}
.experience-column .experience-details li::before {
  content: none;
}

/* PROJECTS */
#projects {
  position: relative;
  padding: 4vh 5%;
  background: var(--section-bg-alt);
  transition: background var(--transition-speed) var(--transition-ease);
}
#projects .section__text__p1 {
  font-size: clamp(1rem, 1.2vw, 1.2rem);
  letter-spacing: 1.5px;
  color: var(--skills-header-text-color);
  text-align: center;
  margin-bottom: 1vh;
}
#projects .title {
  text-align: center;
  font-size: clamp(2.5rem, 3vw, 3rem);
  color: var(--title-color);
  margin-bottom: 3vh;
}
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2vh;
  justify-items: center;
  margin-bottom: 3vh;
}

.hidden {
  display: none;
}

.project-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--card-bg);
  border-radius: 1rem;
  box-shadow: 0 8px 20px var(--card-shadow);
  overflow: visible;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background var(--transition-speed) var(--transition-ease);
  width: 100%;
  max-width: 320px;
  text-align: center;
  padding: 1rem;
  min-height: 300px;
}
.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px var(--card-hover-shadow);
}
.project-img-container {
  width: 100%;
  height: 180px;
  overflow: hidden;
  border-radius: 0.5rem;
  margin-bottom: 1rem;
}
.project-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.project-img:hover {
  transform: scale(1.05);
}
.project-title {
  font-size: clamp(1rem, 1.25vw, 1.25rem);
  font-weight: 600;
  color: var(--title-color);
  margin-bottom: 0.5rem;
  min-height: 2.5em;
}

.project-info {
  font-size: clamp(0.9rem, 1vw, 0.9rem);
  color: var(--text-color);
  margin-bottom: 1rem;
  width: 100%;
  opacity: 1;
  max-height: 10em;
  overflow: hidden;
  visibility: visible;
  transition:
    opacity var(--transition-speed) var(--transition-ease),
    max-height 0.3s var(--transition-ease),
    margin-bottom var(--transition-speed) var(--transition-ease),
    padding-top var(--transition-speed) var(--transition-ease),
    padding-bottom var(--transition-speed) var(--transition-ease),
    visibility 0s 0s;
}

.project-info.project-info-hidden {
  opacity: 0;
  max-height: 0;
  margin-bottom: 0;
  padding-top: 0;
  padding-bottom: 0;
  visibility: hidden;
  transition:
    opacity var(--transition-speed) var(--transition-ease),
    max-height 0.3s var(--transition-ease),
    margin-bottom var(--transition-speed) var(--transition-ease),
    padding-top var(--transition-speed) var(--transition-ease),
    padding-bottom var(--transition-speed) var(--transition-ease),
    visibility 0s var(--transition-speed);
}

.project-details {
  text-align: left;
  padding: 0 1rem;
  background: var(--skill-card-item-bg);
  border-radius: 0.5rem;
  width: calc(100% - 0.5rem);
  box-sizing: border-box;
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  visibility: hidden;
  margin-top: 0;
  transition:
    opacity var(--transition-speed) var(--transition-ease),
    max-height 0.5s var(--transition-ease),
    padding 0.5s var(--transition-ease),
    margin-top 0.5s var(--transition-ease),
    visibility 0s var(--transition-speed);
}

.project-details.hidden {
    opacity: 0;
    max-height: 0;
    padding-top: 0;
    padding-bottom: 0;
    margin-top: 0;
    visibility: hidden;
}

.project-details.details-visible {
  opacity: 1;
  visibility: visible;
  padding: 0.75rem 1rem;
  margin-top: 0.5rem;
  transition:
    opacity var(--transition-speed) var(--transition-ease),
    max-height 0.5s var(--transition-ease),
    padding 0.5s var(--transition-ease),
    margin-top 0.5s var(--transition-ease),
    visibility 0s 0s;
}

.project-details ul {
  padding-left: 1.2rem;
  list-style-type: disc;
  font-size: 0.85rem;
  color: var(--text-color);
}
.project-details li {
  margin-bottom: 0.3rem;
  line-height: 1.5;
}

.project-btn {
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  border: 2px solid var(--btn-secondary-border);
  background: var(--btn-secondary-bg);
  color: var(--btn-secondary-text);
  cursor: pointer;
  transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
  font-size: 0.85rem;
  margin-top: auto;
}
[data-theme="light"] .project-btn:hover {
    background: var(--btn-secondary-text);
    color: #fff;
    border-color: var(--btn-secondary-text);
    transform: scale(1.05);
}
[data-theme="dark"] .project-btn:hover {
    background: var(--btn-secondary-text);
    color: #121212;
    border-color: var(--btn-secondary-text);
    transform: scale(1.05);
}

.view-more-container {
  text-align: center;
  margin-top: 2rem;
}
.view-more-btn {
  padding: 1rem 2rem;
  border-radius: 2rem;
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  border: 1px solid var(--btn-primary-bg);
  cursor: pointer;
  transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease;
}
.view-more-btn:hover {
  opacity: 0.8;
  transform: scale(1.05);
}

/* CONTACT */
#contact {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 4vh 5%;
  min-height: 70vh;
  background: var(--card-bg);
  transition: background var(--transition-speed) var(--transition-ease);
}
#contact .section__text__p1,
#contact .title {
  text-align: center;
}
.contact-form-container {
  width: 100%;
  max-width: 600px;
  background: var(--contact-form-bg);
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 8px 20px var(--card-shadow);
  margin-top: 2vh;
  position: relative;
  transition: background var(--transition-speed) var(--transition-ease), box-shadow var(--transition-speed) var(--transition-ease);
}
.form-group {
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
}
.form-group label {
  font-size: 1rem;
  margin-bottom: 0.5rem;
  color: var(--text-color-strong);
}
.form-group input,
.form-group textarea {
  padding: 0.75rem;
  font-size: 1rem;
  border: 1px solid var(--form-input-border);
  border-radius: 0.5rem;
  outline: none;
  transition: border-color 0.3s ease, background-color 0.3s ease, color 0.3s ease;
  background-color: var(--form-input-bg);
  color: var(--form-input-text-color);
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--form-input-focus-border);
}
.submit-btn {
  width: 100%;
  padding: 1rem;
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  border: none;
  border-radius: 2rem;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.3s ease, color 0.3s ease, transform 0.3s ease;
}
.submit-btn:hover {
  opacity: 0.8;
  transform: scale(1.02);
}
.feedback {
  display: none;
  text-align: center;
  margin-top: 1rem;
  font-size: 1.1rem;
  color: var(--success-feedback-color);
  transition: color var(--transition-speed) var(--transition-ease);
}

/* Languages Section */
#languages {
  padding: 4vh 5%;
  background: var(--section-bg-alt);
  text-align: center;
  transition: background var(--transition-speed) var(--transition-ease);
}
.languages-header .section__text__p1 {
  font-size: clamp(1rem, 1.2vw, 1.2rem);
  letter-spacing: 2px;
  color: var(--skills-header-text-color);
}
.languages-header .title {
  font-size: clamp(2.5rem, 3vw, 3rem);
  margin: 0.5rem 0 2rem;
  color: var(--title-color);
}
.languages-grid {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
}
.language-card {
  background: var(--card-bg);
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 8px 20px var(--card-shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background var(--transition-speed) var(--transition-ease);
  width: 100%;
  max-width: 300px;
  text-align: center;
}
.language-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px var(--card-hover-shadow);
}
.language-card h2 {
  font-size: clamp(1.2rem, 1.5vw, 1.5rem);
  margin-bottom: 1rem;
  color: var(--title-color);
}
.proficiency {
  font-size: clamp(1rem, 1.2vw, 1.2rem);
  font-weight: 600;
  color: var(--proficiency-text);
  background: var(--proficiency-bg);
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  transition: background var(--transition-speed) var(--transition-ease), color var(--transition-speed) var(--transition-ease);
}

/* Certifications Section */
#certifications {
  padding: 4vh 5%;
  background: var(--section-bg-alt);
  text-align: center;
  transition: background var(--transition-speed) var(--transition-ease);
}
.certifications-header {
  text-align: center;
  margin-bottom: 3vh;
}
.certifications-header .section__text__p1 {
  font-size: clamp(1rem, 1.2vw, 1.2rem);
  letter-spacing: 2px;
  color: var(--skills-header-text-color);
}
.certifications-header .title {
  font-size: clamp(2.5rem, 3vw, 3rem);
  margin: 0.5rem 0;
  color: var(--title-color);
}
.certifications-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  justify-items: center;
}
.certification-link {
  text-decoration: none;
  width: 100%;
  max-width: 500px;
  display: block;
}
.certification-card {
  background: var(--card-bg);
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: 0 8px 20px var(--card-shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background var(--transition-speed) var(--transition-ease);
  width: 100%;
  text-align: center;
}
.certification-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px var(--card-hover-shadow);
}
.certification-card h2 {
  font-size: clamp(1.2rem, 1.5vw, 1.5rem);
  margin-bottom: 1rem;
  color: var(--title-color);
}
.institute {
  font-size: clamp(1rem, 1.2vw, 1.2rem);
  font-weight: 600;
  color: var(--institute-text);
  background: var(--institute-bg);
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  transition: background var(--transition-speed) var(--transition-ease), color var(--transition-speed) var(--transition-ease);
}

/* FOOTER */
footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: var(--footer-bg);
  padding: 2rem;
  margin-top: 5rem;
  transition: background var(--transition-speed) var(--transition-ease);
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 1rem;
}
footer .nav-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
}
footer .nav-links li a {
  text-decoration: none;
  color: var(--footer-link-color);
  font-size: 1rem;
  transition: color var(--transition-speed) var(--transition-ease);
}
footer .nav-links li a:hover {
  color: var(--nav-link-hover-color);
}
footer p {
  font-size: 0.9rem;
  margin: 0;
  color: var(--text-color);
}


/* Theme Toggle Switch Styles */
.theme-switch-wrapper {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.theme-switch-wrapper em {
    font-size: 1rem;
    color: var(--nav-link-color);
    cursor: default;
}
.theme-switch {
  display: inline-block;
  height: 24px;
  position: relative;
  width: 48px;
}
.theme-switch input {
  display:none;
}
.slider {
  background-color: #ccc;
  bottom: 0;
  cursor: pointer;
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
  transition: .4s;
  border-radius: 24px;
}
.slider:before {
  background-color: #fff;
  bottom: 3px;
  content: "";
  height: 18px;
  left: 3px;
  position: absolute;
  transition: .4s;
  width: 18px;
  border-radius: 50%;
}
input:checked + .slider {
  background-color: var(--nav-link-hover-color);
}
[data-theme="dark"] .slider {
    background-color: #555;
}
[data-theme="dark"] input:checked + .slider {
    background-color: var(--nav-link-hover-color);
}
[data-theme="dark"] .slider:before {
    background-color: #bbb;
}

input:checked + .slider:before {
  transform: translateX(24px);
}

/* MEDIA QUERIES */
@media (max-width: 768px) {
  #languages, #certifications {
    padding: 2vh 2rem;
  }
  .languages-grid {
    gap: 1.5rem;
  }
  .language-card {
    max-width: 100%;
  }
  .certification-link {
    max-width: 100%;
  }
  .certifications-grid {
      gap: 1.5rem;
      grid-template-columns: 1fr;
  }
  
}

@media (max-width: 480px) {
  .languages-header .title, .certifications-header .title {
    font-size: 2rem;
  }
  .language-card h2, .certification-card h2 {
    font-size: 1.25rem;
  }
  .proficiency, .institute {
    font-size: 1rem;
    padding: 0.4rem 0.8rem;
  }
}

@media screen and (max-width: 1400px) {
  #profile {
    height: auto;
    margin-bottom: 6rem;
  }
  #contact,
  #projects {
    height: fit-content;
  }
}

@media screen and (max-width: 1200px) {
  #desktop-nav {
    display: none;
  }
  #hamburger-nav {
    display: flex;
  }
  #profile {
    padding: 4vh 5%;
  }
  .section__pic-container {
    width: clamp(250px, 33vw, 275px);
    margin: 0 auto 2rem;
  }
}

@media screen and (max-width: 768px) {
  section {
    padding-left: 2rem;
    padding-right: 2rem;
    margin-left: 0;
    margin-right: 0;
  }
  #profile {
    flex-direction: column;
    text-align: center;
    gap: 2rem;
    padding: 2vh 2rem;
  }
  .about-content {
    flex-direction: column;
    align-items: center;
    text-align: center; /* Ensure text below image is centered */
  }
  .about-image img { /* No change needed here if already responsive */
    /* width: 100%; */ /* Already there */
    /* max-width: 300px; */ /* Already there */
    align-self: center;
    margin: 0 auto 1rem; /* Add bottom margin when stacked */
  }
  .about-stats {
    justify-content: center; /* Center stats when they wrap */
  }
  .stat {
    min-width: 150px; /* Adjust if needed on smaller screens */
  }
  #hamburger-nav {
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 1rem 2rem;
  }
  #hamburger-nav .logo {
    font-size: clamp(1.5rem, 2vw, 1.8rem);
  }
  .menu-links .nav-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    font-size: clamp(1rem, 1.5vw, 1.1rem);
    width: 100%;
  }
  .menu-links .nav-links li {
      width: 100%;
  }
  .menu-links .nav-links a {
      padding: 12px 20px;
      width: 100%;
      box-sizing: border-box;
  }
  .menu-links .theme-switch-wrapper {
      padding: 12px 20px;
      justify-content: space-between;
      width: 100%;
      box-sizing: border-box;
  }
  .menu-links .theme-switch-wrapper em {
      color: var(--nav-link-color);
  }

  #experience {
    padding: 2vh 0;
  }
  .experience-grid {
    grid-template-columns: 1fr;
    padding: 0;
  }
  .experience-card,
  .merged-experience {
    border-radius: 0;
    width: 100%;
    padding-left: 2rem;
    padding-right: 2rem;
    box-shadow: none;
    border-bottom: 1px solid var(--card-border-color);
  }
   .experience-card:last-child,
   .merged-experience:last-child {
       border-bottom: none;
   }
  .experience-split {
    flex-direction: column;
  }
  .experience-column {
    flex: 1 1 100%;
    border-radius: 0;
    box-shadow: none;
    padding: 1rem 0;
  }

  footer {
    margin-top: 5rem;
  }
  footer nav {
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
  }
  footer .nav-links {
    flex-direction: column;
    gap: 1rem;
  }
}

@media screen and (max-width: 480px) {
  .card-header h2 {
    font-size: clamp(1.2rem, 1.75vw, 1.5rem);
  }
  .project-btn,
  .view-more-btn,
  .submit-btn {
    padding: 0.8rem 1rem;
    font-size: 0.9rem;
  }
  .title {
    font-size: clamp(1.8rem, 3vw, 2rem);
  }
  .section__text__p2 {
    font-size: clamp(1.1rem, 1.75vw, 1.25rem);
  }
  .stat { /* Ensure stats are readable and well-spaced on very small screens */
    min-width: 100px;
    padding: 0 0.5rem; /* Add some horizontal padding */
  }
  .stat .stat-icon {
    width: 40px;
    height: 40px;
  }
  .stat h3 {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
  }
  .stat p {
    font-size: clamp(0.8rem, 1vw, 0.9rem);
  }
}


/* Skills accordion enhancements */
.skill-card .toggle-icon { transition: transform 200ms ease; }
.skill-card.open .toggle-icon { transform: rotate(180deg); }


/* Language Select */
.lang-select {
  padding: 0.4rem 0.6rem;
  border-radius: 0.5rem;
  border: 1px solid var(--card-border-color);
  background: var(--card-bg);
  color: var(--nav-link-color);
  font: inherit;
}
[data-theme="dark"] .lang-select {
  background: var(--menu-links-bg);
  color: var(--nav-link-color);
  border-color: var(--card-border-color);
}
.lang-switch-container {
  display: flex;
  align-items: center;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}


/* === Navbar layout polish === */
#desktop-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 5%;
}

#desktop-nav .logo {
  font-weight: 700;
  white-space: nowrap;
}

#desktop-nav .nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 2.25rem);
  margin-left: auto;
  white-space: nowrap;
}

#desktop-nav .nav-links li {
  display: flex;
  align-items: center;
}

#desktop-nav .nav-links a {
  text-decoration: none;
}

.lang-switch-container { 
  margin-left: clamp(0.75rem, 1.2vw, 1.25rem);
}

.theme-switch-container {
  margin-left: clamp(0.75rem, 1.2vw, 1.25rem);
}

.lang-select {
  height: 2.25rem;
  padding: 0 0.6rem;
  line-height: 2.25rem;
  border-radius: 0.6rem;
  border: 1px solid var(--card-border-color);
  background: var(--card-bg);
}

@media (max-width: 1024px) {
  #desktop-nav {
    padding: 0.5rem 4%;
  }
  #desktop-nav .nav-links {
    gap: 1rem;
  }
}



/* Show hamburger nav on small screens */
@media screen and (max-width: 1200px) {
  #hamburger-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 4%;
  }
}

/* === Horizontal Experience Row (non-invasive) === */
section#experience .experience-grid {
  display: flex !important;
  flex-wrap: nowrap;
  gap: 1rem;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 0 1rem 1rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}
section#experience .experience-card {
  flex: 0 0 min(92vw, 960px);
  scroll-snap-align: start;
  height: auto;
}
@media (min-width: 1280px) {
  section#experience .experience-card { flex-basis: 900px; }
}

/* === Vertical Experience Stack (requested) === */
section#experience .experience-grid {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 1.25rem !important;
  max-width: 1000px !important;
  margin: 0 auto !important;
  padding: 0 1rem 1rem !important;
  overflow: visible !important;
}
section#experience .experience-card {
  width: 100% !important;
  flex: none !important;
  flex-basis: auto !important;
  height: auto !important;
  box-sizing: border-box !important;
}
/* Consistent inner spacing */
section#experience .experience-card .experience-header { padding: 1rem 1.25rem 0.75rem; }
section#experience .experience-card .experience-tagline { margin: .5rem 1.25rem .75rem; }
section#experience .experience-card .tech-chips { margin: 0 1.25rem .25rem; }
section#experience .experience-card .experience-details { margin: .5rem 1.25rem 1.25rem; max-width: 72ch; }

/* === Canonical Experience Layout (single-column) === */
section#experience .experience-grid {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 1.25rem !important;
  max-width: 1000px !important;
  margin: 0 auto !important;
  padding: 0 1rem 1rem !important;
}
section#experience .experience-card { width: 100%; box-sizing: border-box; }
section#experience .experience-card::before { content: none !important; display: none !important; } /* remove accent */
section#experience .experience-header { text-align: left; padding: 1rem 1.25rem .75rem; border-bottom: 1px solid var(--card-border-color); }
section#experience .experience-company { margin: 0 0 .4rem; }
section#experience .experience-tagline { margin: .5rem 1.25rem .75rem; }
section#experience .experience-split { display: grid; grid-template-columns: 1fr; gap: 1rem; padding: 0 1.25rem 1rem; }
section#experience .experience-details { margin: 0 1.25rem 1rem; max-width: 72ch; }
section#experience .tech-stack { margin: 0 .0 .5rem 1.25rem; font-style: italic; opacity: .9; }

/* === Project Skill Chips === */
.project-skills {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: .5rem 0 0.5rem;
}
.skill-chip {
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;

  /* Adaptive border and background */
  border: 1px solid color-mix(in srgb, var(--chip-accent) 25%, transparent);
  background-color: color-mix(in srgb, var(--chip-accent) 8%, transparent);
  color: var(--chip-accent);

  transition: background-color 0.2s ease, border-color 0.2s ease;
}

/* === Glass Navbar === */
#desktop-nav, #hamburger-nav {
  position: sticky;
  top: 0.5rem;
  z-index: 999;
  width: min(1100px, 96%);
  margin: 0.5rem auto;
  padding: 0 1rem;
  height: 64px;
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(12px) saturate(120%);
  backdrop-filter: blur(12px) saturate(120%);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  box-shadow: var(--glass-shadow);
}

/* Ensure inner layout stays tidy */
#desktop-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
#desktop-nav .logo { font-weight: 600; letter-spacing: .2px; }
#desktop-nav .nav-links { display: flex; gap: 1.25rem; align-items: center; }
#desktop-nav .nav-links a { text-decoration: none; }

/* Reduce default nav height overrides */
nav { height: auto; }

/* Mobile header stays glass too */
#hamburger-nav {
  display: none;
}
@media screen and (max-width: 1200px) {
  #desktop-nav { display: none; }
  #hamburger-nav { display: flex; }
}

/* Avoid anchor being hidden under sticky header */
html { scroll-padding-top: 90px; }

/* === Hide navbar on mobile === */
@media (max-width: 768px) {
  #desktop-nav,
  #hamburger-nav { 
    display: none !important; 
  }
  html { 
    scroll-padding-top: 0 !important; 
  }
}

/* Center the Experience section heading only */
section#experience > .experience-header {
  text-align: center !important;
  display: grid;
  place-items: center;
  margin: 0 auto 1rem;
}

/* Keep card headers left-aligned */
section#experience .experience-card .experience-header {
  text-align: left !important;
}

/* Tighter spacing for the two-line section heading */
section#experience > .experience-header .section__text__p1 { margin-bottom: 0.25rem; }
section#experience > .experience-header .title { margin-top: 0; }

/* === Re-enable navbar on mobile (show hamburger) === */
@media (max-width: 768px) {
  #desktop-nav { 
    display: none !important; 
  }
  #hamburger-nav { 
    display: flex !important; 
  }
  html { 
    scroll-padding-top: 90px !important;
  }
}

/* === Mobile navbar: keep name on one line === */
@media (max-width: 768px) {
  #hamburger-nav {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
  }
  #hamburger-nav .logo {
    white-space: nowrap;
    line-height: 1.2;
    font-size: clamp(1rem, 4.5vw, 1.15rem);
    letter-spacing: 0.2px;
    flex: 0 1 auto;
  }
  #hamburger-nav .hamburger-menu { margin-left: auto; }
  #hamburger-nav .hamburger-icon { flex: 0 0 auto; }
}

/* === Light theme: match Projects/Contact/Certifications to Experience card background === */
[data-theme="light"] .project-card,
[data-theme="light"] .certification-card,
[data-theme="light"] .contact-form-container {
  background: var(--experience-card-bg);
  border: 1px solid var(--experience-card-border);
  box-shadow: var(--card-shadow);
}

/* Keep inner spacing consistent with experience cards */
[data-theme="light"] .project-card { border-radius: 12px; }
[data-theme="light"] .certification-card { border-radius: 12px; }
[data-theme="light"] .contact-form-container { border-radius: 12px; }

/* === CV Dropdown === */
.cv-dropdown-container {
  position: relative;
  display: inline-block;
}
.cv-dropdown-container > #download-cv-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.cv-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  background: var(--menu-links-bg);
  border: 1px solid var(--card-border-color);
  border-radius: 0.75rem;
  box-shadow: 0 10px 24px var(--menu-links-shadow);
  padding: 0.4rem;
  display: none;
  z-index: 999;
}
.cv-dropdown.open { display: block; }
.cv-dropdown .cv-item {
  display: block;
  padding: 10px 12px;
  border-radius: 0.5rem;
  text-decoration: none;
  color: var(--nav-link-color);
  font-size: 0.95rem;
}
.cv-dropdown .cv-item:hover {
  background: rgba(0,0,0,0.06);
}
[data-theme="dark"] .cv-dropdown .cv-item:hover {
  background: rgba(255,255,255,0.06);
}



/* =============================
   Mobile tweaks: HELLA experience
   ============================= */
@media (max-width: 768px) {
  /* Make the HELLA merged card easier to read on phones */
  #experience .merged-experience {
    padding: 1rem 1rem;
  }

  #experience .merged-experience .experience-header {
    text-align: left;
    margin-bottom: 0.75rem;
  }

  /* Stack the two roles vertically instead of side‑by‑side */
  #experience .experience-split {
    flex-direction: column;
    gap: 0.75rem;
  }

  #experience .experience-column {
    flex: 1 1 100%;
    padding: 0.5rem 0;
    /* remove inner card feel to avoid cramped look on mobile */
    background: transparent;
    box-shadow: none;
    border-radius: 0;
  }

  #experience .sub-role {
    font-size: 1.05rem;
    margin-bottom: 0.35rem;
  }

  /* Improve bullet readability and reduce wasted space */
  #experience .experience-column .experience-details {
    padding-left: 1rem;
    font-size: 0.95rem;
    line-height: 1.55;
  }
  #experience .experience-column .experience-details li {
    margin-bottom: 0.5rem;
  }

  /* Slightly smaller heading & compact duration */
  #experience .merged-experience .experience-company {
    font-size: 1.2rem;
  }
  #experience .merged-experience .experience-duration {
    font-size: 0.95rem;
    margin-bottom: 0.35rem;
  }
}

/* === Mobile Experience width overrides (strong) === */
@media (max-width: 768px) {
  /* Reduce inner card side padding to widen text */
  section#experience .experience-card,
  section#experience .merged-experience {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }

  /* Remove extra inner paddings that narrow content */
  section#experience .experience-card .experience-header {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }
  section#experience .experience-split {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  /* Let bullets span full width (remove 72ch clamp and side margins) */
  section#experience .experience-details {
    max-width: none !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
  }

  /* Keep HELLA sub-roles stacked and readable */
  #experience .experience-split {
    flex-direction: column !important;
    gap: 0.75rem !important;
  }
  #experience .experience-column {
    width: 100% !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    border-radius: 0 !important;
  }
  #experience .experience-column .experience-details {
    padding-left: 1rem !important;
    line-height: 1.6;
  }
}

/* === Certifications header spacing: match other sections (desktop & mobile) === */
#certifications .certifications-header {
  text-align: center !important;
  display: grid !important;
  place-items: center !important;
  margin: 0 auto 1rem !important; /* match Experience section bottom gap */
}
#certifications .certifications-header .title {
  margin-top: 0 !important;      /* align with Experience title */
  margin-bottom: 0 !important;   /* let container handle the spacing */
}

/* === Fix: tighten gap under Certifications title (all viewports) === */
#certifications .certifications-header {
  margin-bottom: 0.75rem !important; /* was too large */
}
#certifications .certifications-header .section__text__p1 {
  margin-bottom: 0.25rem !important; /* small subtitle gap */
}
#certifications .certifications-header .title {
  margin-top: 0 !important;
  margin-bottom: 0 !important;
}

/* Ensure the grid/cards don't add extra top spacing */
#certifications .certifications-grid {
  margin-top: 0 !important;
}
#certifications .certification-link,
#certifications .certification-card {
  margin-top: 0 !important;
}

/* Optionally reduce the grid gap slightly on mobile to visually match other sections */
@media (max-width: 768px) {
  #certifications .certifications-grid {
    gap: 1.25rem !important;
  }
}

/* === Certifications: remove extra rows from empty anchors === */
#certifications .certifications-grid > a.certification-link {
  display: none !important; /* anchors are empty; they create extra grid rows/gaps */
}

/* Keep cards consistent */
#certifications .certification-card {
  margin-top: 0 !important;
}