/* ─────────────────────────────────────────
   BASE & RESET
───────────────────────────────────────── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --clr-bg:        #0a0a12;
  --clr-surface:   #12121f;
  --clr-border:    rgba(255,255,255,0.07);
  --clr-accent:    #7c5cfc;
  --clr-accent-2:  #c084fc;
  --clr-text:      #e2e2f0;
  --clr-muted:     #8888aa;
  --clr-white:     #ffffff;
  --radius:        14px;
  --transition:    0.35s cubic-bezier(0.4,0,0.2,1);
  --font:          'Poppins', sans-serif;
  --shadow-card:   0 8px 40px rgba(124,92,252,0.12);
  --glow:          0 0 30px rgba(124,92,252,0.3);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.7;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 1000;
  padding: 0.6rem 1.2rem;
  background: var(--clr-accent);
  color: var(--clr-white);
  text-decoration: none;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  transition: top var(--transition);
}

.skip-link:focus {
  top: 1rem;
}

/* ─────────────────────────────────────────
   STARS CANVAS
───────────────────────────────────────── */
.stars {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* ─────────────────────────────────────────
   HEADER
───────────────────────────────────────── */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
  height: 72px;
  background: rgba(10,10,18,0.75);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--clr-border);
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo img {
  height: 48px;
  width: auto;
  filter: brightness(1.15);
  transition: filter var(--transition);
}

.logo:hover img {
  filter: brightness(1.3) drop-shadow(0 0 12px rgba(124,92,252,0.4));
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: transparent;
  border: 1px solid var(--clr-border);
  border-radius: 10px;
  cursor: pointer;
  transition: border-color var(--transition);
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ─────────────────────────────────────────
   NAVBAR
───────────────────────────────────────── */
.navbar ul {
  list-style: none;
  display: flex;
  gap: 2rem;
}

.navbar ul li a {
  text-decoration: none;
  color: var(--clr-muted);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  position: relative;
  transition: color var(--transition);
}

.navbar ul li a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-accent), var(--clr-accent-2));
  border-radius: 2px;
  transition: width var(--transition);
}

.navbar ul li a:hover,
.navbar ul li a.nav-active {
  color: var(--clr-white);
}

.navbar ul li a:hover::after,
.navbar ul li a.nav-active::after {
  width: 100%;
}

/* ─────────────────────────────────────────
   MAIN WRAPPER
───────────────────────────────────────── */
main {
  position: relative;
  z-index: 1;
}

/* ─────────────────────────────────────────
   HERO — TOP INTRO
───────────────────────────────────────── */
.top-Intro {
  min-height: calc(100vh - 72px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 5% 4rem;
  background: radial-gradient(ellipse 70% 55% at 50% 40%, rgba(124,92,252,0.14) 0%, transparent 70%);
  position: relative;
}

.top-text {
  max-width: 720px;
}

.hero-badge {
  display: inline-block;
  padding: 0.35rem 1rem;
  margin-bottom: 1.5rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent-2);
  background: rgba(124,92,252,0.12);
  border: 1px solid rgba(124,92,252,0.3);
  border-radius: 50px;
  animation: fadeUp 0.6s ease both;
}

.hero-greeting {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--clr-muted);
  margin-bottom: 0.4rem;
  animation: fadeUp 0.7s 0.05s ease both;
}

.hero-name {
  font-size: clamp(2.8rem, 8vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 0.75rem;
  background: linear-gradient(135deg, var(--clr-white) 0%, var(--clr-accent-2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fadeUp 0.8s 0.1s ease both;
}

.hero-role {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  color: var(--clr-text);
  margin-bottom: 1rem;
  animation: fadeUp 0.85s 0.15s ease both;
}

.typed-text {
  font-weight: 600;
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.typed-cursor {
  color: var(--clr-accent-2);
  animation: blink 1s step-end infinite;
  font-weight: 300;
}

.hero-tagline {
  font-size: clamp(0.9rem, 2vw, 1.05rem);
  color: var(--clr-muted);
  max-width: 540px;
  margin: 0 auto 0.5rem;
  line-height: 1.8;
  animation: fadeUp 0.9s 0.2s ease both;
}

.button-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
  animation: fadeUp 1s 0.25s ease both;
}

.hero-social {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2rem;
  animation: fadeUp 1s 0.3s ease both;
}

.hero-social .social-link {
  font-size: 0.82rem;
  padding: 0.5rem 1rem;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--clr-border);
  animation: fadeUp 1s 0.35s ease both;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.stat-number {
  font-size: 1.6rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--clr-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  text-decoration: none;
  color: var(--clr-muted);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  animation: fadeUp 1.2s 0.5s ease both, float 2.5s ease-in-out infinite;
  transition: color var(--transition);
}

.scroll-hint:hover {
  color: var(--clr-accent-2);
}

.scroll-arrow {
  font-size: 1.2rem;
}

@keyframes blink {
  50% { opacity: 0; }
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ─────────────────────────────────────────
   BUTTONS
───────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition);
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent-2));
  color: var(--clr-white);
  border: none;
  box-shadow: 0 4px 20px rgba(124,92,252,0.35);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(124,92,252,0.5);
  filter: brightness(1.1);
}

.btn:active {
  transform: translateY(0);
}

.btn-outline {
  background: transparent;
  color: var(--clr-text);
  border: 1px solid rgba(124,92,252,0.45);
  box-shadow: none;
}

.btn-outline:hover {
  background: rgba(124,92,252,0.1);
  border-color: var(--clr-accent);
  box-shadow: var(--glow);
}

/* ─────────────────────────────────────────
   CONTAINER
───────────────────────────────────────── */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 5%;
}

/* ─────────────────────────────────────────
   SECTION HEADINGS
───────────────────────────────────────── */
section h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 600;
  margin-bottom: 3rem;
  text-align: center;
  position: relative;
  letter-spacing: -0.02em;
}

section h2::after {
  content: '';
  display: block;
  width: 56px;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--clr-accent), var(--clr-accent-2));
  margin: 0.75rem auto 0;
}

/* ─────────────────────────────────────────
   HOME — HIGHLIGHTS & PREVIEW
───────────────────────────────────────── */
.highlights {
  padding: 6rem 0;
  background: linear-gradient(180deg, transparent, rgba(124,92,252,0.04) 50%, transparent);
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.6rem;
}

.highlight-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.highlight-card:hover {
  border-color: rgba(124,92,252,0.35);
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
}

.highlight-icon {
  font-size: 1.8rem;
  display: block;
  margin-bottom: 1rem;
}

.highlight-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--clr-text);
}

.highlight-card p {
  font-size: 0.875rem;
  color: var(--clr-muted);
  line-height: 1.75;
}

.home-preview {
  padding: 4rem 0 7rem;
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.6rem;
}

.preview-card {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2rem;
  text-decoration: none;
  color: inherit;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.preview-card:hover {
  border-color: rgba(124,92,252,0.4);
  box-shadow: var(--glow);
  transform: translateY(-4px);
}

.preview-label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-accent-2);
}

.preview-card h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--clr-text);
}

.preview-card p {
  font-size: 0.875rem;
  color: var(--clr-muted);
  line-height: 1.75;
  flex: 1;
}

.preview-link {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--clr-accent-2);
  margin-top: 0.5rem;
  transition: color var(--transition);
}

.preview-card:hover .preview-link {
  color: var(--clr-white);
}

.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 90;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(124,92,252,0.4);
  border-radius: 50%;
  background: rgba(18,18,31,0.9);
  backdrop-filter: blur(12px);
  color: var(--clr-accent-2);
  font-size: 1.1rem;
  cursor: pointer;
  box-shadow: var(--shadow-card);
  transition: opacity var(--transition), transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  opacity: 0;
  pointer-events: none;
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.back-to-top:hover {
  border-color: var(--clr-accent);
  box-shadow: var(--glow);
  transform: translateY(-3px);
}

/* ─────────────────────────────────────────
   ABOUT SECTION
───────────────────────────────────────── */
/* Full-height centering when section is its own page */
.page-section {
  min-height: calc(100vh - 72px);
  display: flex;
  align-items: center;
}

.page-section .container {
  width: 100%;
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.about {
  padding: 7rem 0;
}

.about-content {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 3.5rem;
  align-items: start;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 3rem;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition);
}

.about-content:hover {
  box-shadow: var(--glow);
}

.profile-image {
  display: flex;
  justify-content: center;
}

.profile-image img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--clr-accent);
  box-shadow: 0 0 0 6px rgba(124,92,252,0.15), var(--glow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.profile-image img:hover {
  transform: scale(1.04);
  box-shadow: 0 0 0 8px rgba(124,92,252,0.2), 0 0 50px rgba(124,92,252,0.4);
}

.about-bio {
  font-size: 0.92rem;
  color: var(--clr-muted);
  line-height: 1.85;
  margin-bottom: 1.25rem;
  border-left: 2px solid var(--clr-accent);
  padding-left: 1rem;
  display: block !important;
}

.about-details p {
  font-size: 0.92rem;
  margin-bottom: 0.65rem;
  color: var(--clr-muted);
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.about-details strong {
  color: var(--clr-text);
  font-weight: 500;
  min-width: 130px;
}

.about-details a {
  color: var(--clr-accent-2);
  text-decoration: none;
  transition: color var(--transition);
}

.about-details a:hover {
  color: var(--clr-white);
}

.about-details .btn {
  margin-top: 1.25rem;
}
/* SOCIAL BAR */
.social-bar {
  width: 100%;
  max-width: 700px;
  margin: 2rem auto 0;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: center;
  gap: 1.2rem;
  background: rgba(18,18,31,0.9);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-card);
}

.social-link {
  text-decoration: none;
  color: var(--clr-text);
  padding: 0.7rem 1rem;
  border-radius: 50px;
  transition: all var(--transition);
  font-size: 0.9rem;
  border: 1px solid transparent;
}

.social-link:hover {
  color: var(--clr-white);
  border-color: rgba(124,92,252,0.35);
  background: rgba(124,92,252,0.08);
  box-shadow: var(--glow);
}

@media (max-width:768px){
  .social-bar{flex-wrap:wrap; gap:0.7rem;}
}

/* ─────────────────────────────────────────
   SKILLS SECTION
───────────────────────────────────────── */
.skills {
  padding: 7rem 0;
  background: linear-gradient(180deg, transparent, rgba(124,92,252,0.05) 50%, transparent);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.6rem;
}

.skill {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 1.4rem 1.6rem;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.skill:hover {
  border-color: rgba(124,92,252,0.35);
  box-shadow: var(--shadow-card);
  transform: translateY(-3px);
}

.skill span {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--clr-text);
  margin-bottom: 0.75rem;
  letter-spacing: 0.03em;
}

.progress {
  height: 6px;
  background: rgba(255,255,255,0.07);
  border-radius: 6px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  width: 0;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--clr-accent), var(--clr-accent-2));
  box-shadow: 0 0 8px rgba(124,92,252,0.5);
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ─────────────────────────────────────────
   FOOTER
───────────────────────────────────────── */
footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--clr-border);
  padding: 2rem 5%;
  text-align: center;
  color: var(--clr-muted);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

/* ─────────────────────────────────────────
   ANIMATIONS
───────────────────────────────────────── */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll-reveal utility — added by JS */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─────────────────────────────────────────
   CONTACT PAGE
───────────────────────────────────────── */
.contact-section {
  align-items: flex-start;
  padding: 5rem 0;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 2.5rem;
  align-items: start;
}

/* Info cards */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 1.2rem 1.4rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.contact-info-card:hover {
  border-color: rgba(124,92,252,0.35);
  box-shadow: var(--shadow-card);
}

.contact-icon {
  font-size: 1.3rem;
  line-height: 1;
  margin-top: 2px;
  flex-shrink: 0;
}

.contact-info-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-muted);
  margin-bottom: 0.25rem;
}

.contact-info-card a,
.contact-info-card span {
  font-size: 0.88rem;
  color: var(--clr-text);
  text-decoration: none;
  transition: color var(--transition);
  word-break: break-word;
}

.contact-info-card a:hover {
  color: var(--clr-accent-2);
}

/* Form */
.contact-form {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2.4rem;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--clr-text);
}

.form-group input,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--clr-border);
  border-radius: 8px;
  padding: 0.72rem 1rem;
  font-family: var(--font);
  font-size: 0.875rem;
  color: var(--clr-text);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  resize: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--clr-muted);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(124,92,252,0.15);
}

.form-group input.input-error,
.form-group textarea.input-error {
  border-color: #f87171;
}

.form-error {
  font-size: 0.75rem;
  color: #f87171;
  min-height: 1rem;
}

.btn-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: fit-content;
}

.btn-icon {
  font-size: 1.1rem;
  transition: transform var(--transition);
}

.btn-submit:hover .btn-icon {
  transform: translateX(4px);
}

.form-success {
  display: none;
  font-size: 0.875rem;
  color: #86efac;
  text-align: center;
  padding: 0.75rem;
  background: rgba(134,239,172,0.08);
  border: 1px solid rgba(134,239,172,0.2);
  border-radius: 8px;
}

.form-success.visible {
  display: block;
}

/* ─────────────────────────────────────────
   PROJECTS PAGE
───────────────────────────────────────── */
.projects-section {
  align-items: flex-start;
  padding: 5rem 0;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.8rem;
}

.project-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.project-card:hover {
  border-color: rgba(124,92,252,0.4);
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
}

.project-card--coming {
  opacity: 0.75;
  border-style: dashed;
}

.project-card--coming:hover {
  opacity: 1;
}

.project-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.project-number {
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1;
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.5;
}

.project-links {
  display: flex;
  gap: 0.75rem;
}

.project-link {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--clr-muted);
  text-decoration: none;
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--clr-border);
  border-radius: 50px;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}

.project-link:hover {
  color: var(--clr-white);
  border-color: var(--clr-accent);
  background: rgba(124,92,252,0.12);
}

.project-title {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--clr-text);
  letter-spacing: -0.01em;
}

.project-desc {
  font-size: 0.875rem;
  color: var(--clr-muted);
  line-height: 1.75;
  flex: 1;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.tag {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  padding: 0.28rem 0.75rem;
  border-radius: 50px;
  background: rgba(124,92,252,0.12);
  border: 1px solid rgba(124,92,252,0.25);
  color: var(--clr-accent-2);
}

/* ─────────────────────────────────────────
   RESUME PAGE
───────────────────────────────────────── */
.resume-section {
  padding: 5rem 0 6rem;
  position: relative;
  z-index: 1;
}

.resume-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}

.resume-header h2 {
  text-align: left;
  margin-bottom: 0.5rem;
}

.resume-header h2::after {
  margin: 0.75rem 0 0;
}

.resume-subtitle {
  color: var(--clr-muted);
  font-size: 0.92rem;
}

.resume-download-btn {
  flex-shrink: 0;
  white-space: nowrap;
}

/* Two-column grid */
.resume-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

/* Block */
.resume-block {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2rem;
  margin-bottom: 2rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.resume-block:hover {
  border-color: rgba(124,92,252,0.3);
  box-shadow: var(--shadow-card);
}

.resume-block-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.resume-block-icon {
  font-size: 1.3rem;
  line-height: 1;
}

.resume-block-title h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--clr-text);
  letter-spacing: -0.01em;
}

/* Timeline */
.timeline {
  position: relative;
  padding-left: 1.5rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 5px;
  top: 6px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, var(--clr-accent), transparent);
  opacity: 0.35;
}

.timeline-item {
  position: relative;
  padding-bottom: 1.8rem;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -1.5rem;
  top: 6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent-2));
  box-shadow: 0 0 8px rgba(124,92,252,0.5);
  flex-shrink: 0;
}

.timeline-date {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-accent-2);
  margin-bottom: 0.35rem;
}

.timeline-content h4 {
  font-size: 0.97rem;
  font-weight: 600;
  color: var(--clr-text);
  margin-bottom: 0.2rem;
}

.timeline-place {
  font-size: 0.8rem;
  color: var(--clr-accent);
  font-weight: 500;
  margin-bottom: 0.4rem;
}

.timeline-desc {
  font-size: 0.82rem;
  color: var(--clr-muted);
  line-height: 1.7;
}

/* Core Skills pills */
.resume-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.resume-skill-pill {
  font-size: 0.78rem;
  font-weight: 500;
  padding: 0.35rem 1rem;
  border-radius: 50px;
  letter-spacing: 0.04em;
}

.resume-skill-pill.strong {
  background: rgba(124,92,252,0.2);
  border: 1px solid rgba(124,92,252,0.45);
  color: var(--clr-accent-2);
}

.resume-skill-pill.medium {
  background: rgba(124,92,252,0.1);
  border: 1px solid rgba(124,92,252,0.25);
  color: var(--clr-accent-2);
  opacity: 0.85;
}

.resume-skill-pill.light {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--clr-border);
  color: var(--clr-muted);
}

/* Personal Info rows */
.resume-info-list {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.resume-info-row {
  display: flex;
  gap: 1rem;
  font-size: 0.875rem;
  flex-wrap: wrap;
}

.resume-info-key {
  color: var(--clr-muted);
  min-width: 110px;
  flex-shrink: 0;
}

.resume-info-val {
  color: var(--clr-text);
  font-weight: 500;
}

.resume-info-val a {
  color: var(--clr-accent-2);
  text-decoration: none;
  transition: color var(--transition);
}

.resume-info-val a:hover {
  color: var(--clr-white);
}

/* ─────────────────────────────────────────
   COMING SOON PLACEHOLDER
───────────────────────────────────────── */
.coming-soon {
  justify-content: center;
  text-align: center;
}

.coming-soon-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
}

.coming-soon-tag {
  display: inline-block;
  padding: 0.3rem 1rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: rgba(124,92,252,0.15);
  border: 1px solid rgba(124,92,252,0.3);
  color: var(--clr-accent-2);
}

.coming-soon-inner h1 {
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--clr-text) 0%, var(--clr-muted) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.coming-soon-inner p {
  color: var(--clr-muted);
  font-size: 1rem;
  max-width: 380px;
}

/* ─────────────────────────────────────────
   RESPONSIVE
───────────────────────────────────────── */
@media (max-width: 768px) {
  header {
    flex-wrap: wrap;
    height: auto;
    padding: 0.85rem 5%;
    gap: 0;
  }

  .nav-toggle {
    display: flex;
    margin-left: auto;
  }

  .navbar {
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
  }

  .navbar.open {
    max-height: 320px;
    padding: 1rem 0 0.5rem;
  }

  .navbar ul {
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
  }

  .navbar ul li a {
    display: block;
    padding: 0.6rem 1rem;
  }

  .hero-stats {
    gap: 1.5rem;
  }

  .button-group {
    flex-direction: column;
    align-items: center;
  }

  .button-group .btn {
    width: 100%;
    max-width: 260px;
    text-align: center;
  }

  .scroll-hint {
    display: none;
  }

  .back-to-top {
    bottom: 1.25rem;
    right: 1.25rem;
  }

  .about-content {
    grid-template-columns: 1fr;
    padding: 2rem;
    text-align: center;
  }

  .about-details strong {
    min-width: auto;
  }

  .about-details p {
    justify-content: center;
  }

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

  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 1.6rem;
  }

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

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

  .resume-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .resume-block {
    padding: 1.5rem;
  }
}


/* ═════════════════════════════════════════════════════════════
   COSMIC UPGRADE — v2
   Glassmorphism, aurora lighting, 3D hero, refined motion.
   Palette stays anchored to the original tokens above; only new
   tokens needed for the lighting layer are added here.
═════════════════════════════════════════════════════════════ */
:root {
  --clr-glow-blue:   #5eb2ff;
  --clr-glow-pink:   #ff7ad1;
  --glass-bg:        rgba(18,18,31,0.5);
  --glass-bg-strong: rgba(18,18,31,0.68);
  --glass-border:    rgba(255,255,255,0.09);
  --glass-blur:      18px;
}

/* Respect reduced-motion globally before anything else */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ─────────────────────────────────────────
   AURORA / NEBULA LIGHTING LAYER
   Slow-drifting cosmic light pools sitting behind
   the starfield canvas, in front of the flat bg.
───────────────────────────────────────── */
.aurora {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  contain: strict;
}

.aurora-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.55;
  will-change: transform;
  mix-blend-mode: screen;
}

.aurora-blob--a {
  width: 46vw;
  height: 46vw;
  top: -12vw;
  left: -8vw;
  background: radial-gradient(circle, rgba(124,92,252,0.55) 0%, transparent 72%);
  animation: driftA 34s ease-in-out infinite;
}

.aurora-blob--b {
  width: 38vw;
  height: 38vw;
  top: 30vh;
  right: -10vw;
  background: radial-gradient(circle, rgba(94,178,255,0.4) 0%, transparent 72%);
  animation: driftB 40s ease-in-out infinite;
}

.aurora-blob--c {
  width: 34vw;
  height: 34vw;
  bottom: -10vh;
  left: 18vw;
  background: radial-gradient(circle, rgba(255,122,209,0.28) 0%, transparent 72%);
  animation: driftC 46s ease-in-out infinite;
}

@keyframes driftA {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(6vw, 8vh) scale(1.12); }
}

@keyframes driftB {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(-7vw, 5vh) scale(0.92); }
}

@keyframes driftC {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(5vw, -6vh) scale(1.08); }
}

/* Cursor-tracked light — refines the old JS cursor glow */
.cursor-light {
  position: fixed;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(circle, rgba(124,92,252,0.10) 0%, rgba(94,178,255,0.05) 45%, transparent 72%);
  transform: translate(-50%, -50%);
  transition: opacity 0.4s ease;
  top: -999px;
  left: -999px;
}

@media (max-width: 768px), (hover: none) {
  .cursor-light { display: none; }
}

/* ─────────────────────────────────────────
   3D HERO STAGE (Three.js canvas mount)
───────────────────────────────────────── */
.hero-3d-stage {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.hero-3d-stage canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}

.top-Intro {
  overflow: hidden;
}

.top-text {
  position: relative;
  z-index: 2;
}

/* Give the whole starfield canvas a stacking context behind content */
.stars canvas { display: block; }

/* ─────────────────────────────────────────
   GLASSMORPHISM — surfaces
   Convert the flat --clr-surface panels into
   translucent, blurred glass without changing hue.
───────────────────────────────────────── */
header,
.highlight-card,
.preview-card,
.resume-block,
.skill,
.project-card,
.contact-info-card,
.contact-form,
.about-content,
.social-bar,
.back-to-top,
.coming-soon-inner {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  border: 1px solid var(--glass-border);
}

header {
  background: rgba(10,10,18,0.55);
}

.navbar.open {
  background: var(--glass-bg-strong);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-radius: 0 0 var(--radius) var(--radius);
}

/* Subtle top-edge highlight — the classic glass "rim light" */
.highlight-card,
.preview-card,
.resume-block,
.skill,
.project-card,
.contact-info-card,
.contact-form,
.about-content {
  position: relative;
}

.highlight-card::before,
.preview-card::before,
.resume-block::before,
.skill::before,
.project-card::before,
.contact-info-card::before,
.contact-form::before,
.about-content::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(160deg, rgba(255,255,255,0.16), rgba(255,255,255,0) 40%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* Form fields as light glass too */
.form-group input,
.form-group textarea {
  background: rgba(255,255,255,0.045);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

/* ─────────────────────────────────────────
   MOTION — refined scroll reveal
   One deliberate entrance style, direction-aware.
───────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px) scale(0.985);
  transition: opacity 0.8s cubic-bezier(0.16,1,0.3,1), transform 0.8s cubic-bezier(0.16,1,0.3,1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Card hover: lift + brighten border, no added shadow clutter */
.highlight-card:hover,
.preview-card:hover,
.resume-block:hover,
.skill:hover,
.project-card:hover,
.contact-info-card:hover {
  border-color: rgba(124,92,252,0.4);
}

/* ─────────────────────────────────────────
   RESPONSIVE — 3D stage
───────────────────────────────────────── */
@media (max-width: 600px) {
  .hero-3d-stage { opacity: 0.6; }
  .aurora-blob { filter: blur(46px); }
}


/* ═══════════════════════════════════════════════════════════════
   COSMIC PORTFOLIO UPGRADE — 2026
═══════════════════════════════════════════════════════════════ */
:root{
  --clr-bg:#05050a;
  --clr-surface:rgba(16,17,29,.72);
  --clr-surface-2:rgba(255,255,255,.045);
  --clr-border:rgba(255,255,255,.10);
  --clr-accent:#8b5cf6;
  --clr-accent-2:#22d3ee;
  --clr-accent-3:#f472b6;
  --clr-text:#f1f5f9;
  --clr-muted:#94a3b8;
  --glass:linear-gradient(135deg,rgba(255,255,255,.075),rgba(255,255,255,.018));
  --shadow-card:0 24px 80px rgba(0,0,0,.38);
}
body{
  background:
    radial-gradient(circle at 12% 10%,rgba(124,92,252,.13),transparent 28rem),
    radial-gradient(circle at 90% 75%,rgba(34,211,238,.08),transparent 28rem),
    #05050a;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),
             linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:linear-gradient(to bottom,black,transparent 82%);
}
header{
  height:78px;padding:0 clamp(1rem,5vw,5.5rem);
  background:rgba(5,5,10,.68);
  border-bottom:1px solid rgba(255,255,255,.08);
  box-shadow:0 10px 40px rgba(0,0,0,.16);
}
.navbar ul{gap:clamp(.7rem,2.2vw,2rem)}
.navbar ul li a{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em}
.logo img{height:46px}
.page-section,.resume-section{min-height:calc(100vh - 78px);padding:clamp(5rem,9vw,8rem) 5% 6rem;position:relative;overflow:hidden}
.page-section .container,.resume-section .container{position:relative;z-index:3}
.page-section h2,.resume-section h2{
  font-size:clamp(2.7rem,6vw,5.4rem);line-height:1;letter-spacing:-.06em;
  background:linear-gradient(100deg,#fff 10%,#c4b5fd 48%,#67e8f9 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:1.2rem;
}
.page-section h2::after,.resume-section h2::after{
  content:"";display:block;width:70px;height:3px;margin-top:1.3rem;border-radius:99px;
  background:linear-gradient(90deg,var(--clr-accent),var(--clr-accent-2));
  box-shadow:0 0 22px rgba(34,211,238,.35);
}
.about-content,.skills-grid,.projects-grid,.contact-wrapper,.resume-grid{
  background:var(--glass);border:1px solid var(--clr-border);border-radius:28px;
  box-shadow:var(--shadow-card);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);
}
.about-content{padding:clamp(1.4rem,3vw,3rem)}
.skills-grid,.projects-grid{padding:clamp(1.2rem,2.5vw,2rem)}
.skill,.project-card,.contact-info-card,.resume-block{
  background:rgba(255,255,255,.035)!important;
  border:1px solid rgba(255,255,255,.08)!important;
  box-shadow:none!important;
  transition:transform .35s ease,border-color .35s ease,background .35s ease,box-shadow .35s ease;
}
.skill:hover,.project-card:hover,.contact-info-card:hover,.resume-block:hover{
  transform:translateY(-7px);
  border-color:rgba(139,92,246,.5)!important;
  background:rgba(139,92,246,.065)!important;
  box-shadow:0 20px 50px rgba(0,0,0,.24)!important;
}
.project-card{border-radius:22px!important}
.project-title{font-size:1.45rem!important}
.tag{background:rgba(139,92,246,.10)!important;border-color:rgba(139,92,246,.24)!important}
.btn{
  border-radius:999px!important;padding:.82rem 1.35rem!important;
  box-shadow:0 10px 30px rgba(124,92,252,.18);
}
.btn:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(124,92,252,.28)}
.contact-wrapper{padding:clamp(1.2rem,3vw,2rem)}
.contact-form input,.contact-form textarea{
  background:rgba(0,0,0,.24)!important;border:1px solid rgba(255,255,255,.1)!important;
  border-radius:15px!important;
}
footer{position:relative;z-index:3;border-top:1px solid rgba(255,255,255,.08)!important;background:rgba(3,3,7,.7)!important}

/* Page-specific 3D viewport */
.page-3d-stage{
  position:absolute;z-index:1;top:5rem;right:-3vw;width:min(47vw,650px);height:min(70vh,680px);
  pointer-events:none;opacity:.96;filter:saturate(1.08);
}
.page-3d-stage::after{
  content:"";position:absolute;inset:10%;border-radius:50%;
  background:radial-gradient(circle,rgba(124,92,252,.12),transparent 68%);
  pointer-events:none;
}
.page-3d-stage canvas{display:block;width:100%;height:100%}
.scene-label{
  position:absolute;right:7%;bottom:5%;z-index:2;padding:.5rem .8rem;border:1px solid rgba(255,255,255,.12);
  border-radius:999px;background:rgba(5,5,10,.52);backdrop-filter:blur(12px);
  color:rgba(255,255,255,.62);font-size:.65rem;letter-spacing:.16em;text-transform:uppercase;
}
.about .container,.skills .container,.projects-section .container,.contact-section .container,.resume-section .container{max-width:1250px;margin-inline:auto}
.about-details,.skills-grid,.projects-grid,.contact-wrapper,.resume-grid{max-width:920px}
.projects-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.resume-grid{max-width:1000px}
.resume-header{position:relative;z-index:3}
.top-Intro{min-height:calc(100vh - 78px);background:radial-gradient(ellipse 55% 50% at 72% 50%,rgba(124,92,252,.14),transparent 70%)}
.hero-3d-stage{filter:drop-shadow(0 0 50px rgba(124,92,252,.14))}
.hero-name{font-size:clamp(4rem,9vw,7rem)!important}
.hero-tagline{color:#aab4c7!important}
.hero-social .social-link{border-bottom:1px solid rgba(255,255,255,.18);padding-bottom:3px}
@media(max-width:900px){
  .page-3d-stage{position:relative;top:auto;right:auto;width:100%;height:340px;order:-1;margin:-2rem 0 -1rem;opacity:.82}
  .page-section,.resume-section{padding-top:3.5rem}
  .page-section .container,.resume-section .container{z-index:4}
  .page-section h2,.resume-section h2{font-size:clamp(2.5rem,12vw,4.3rem)}
}
@media(max-width:600px){
  header{height:68px}
  .page-3d-stage{height:290px}
  .about-content,.skills-grid,.projects-grid,.contact-wrapper,.resume-grid{border-radius:20px}
}

/* Premium interactive 3D scene polish */
.page-3d-stage { cursor: grab; touch-action: none; user-select: none; }
.page-3d-stage:active { cursor: grabbing; }
.page-3d-stage canvas { filter: saturate(.9) contrast(1.04); }
.page-3d-stage::before { content:""; position:absolute; inset:8%; border:1px solid rgba(255,255,255,.055); border-radius:32px; pointer-events:none; box-shadow: inset 0 0 80px rgba(25,35,70,.12); }
/* Final wire-scene interaction fix */
.page-3d-stage { pointer-events:auto; cursor:grab; touch-action:none; }
.page-3d-stage:active { cursor:grabbing; }
.page-3d-stage canvas { filter:none; }
.page-3d-stage::after { background:radial-gradient(circle,rgba(124,92,252,.07),transparent 68%); }

/* ─────────────────────────────────────────
   CERTIFICATION — compact, original-theme friendly
───────────────────────────────────────── */
.certificate-card {
  display: grid;
  grid-template-columns: minmax(135px, 38%) 1fr;
  gap: 1rem;
  align-items: center;
  padding: 0.85rem;
  border: 1px solid var(--clr-border);
  border-radius: 12px;
  background: rgba(255,255,255,0.025);
}

.certificate-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: 0.3rem;
  border-radius: 9px;
  background: rgba(0,0,0,0.16);
  overflow: hidden;
  text-decoration: none;
}

.certificate-preview img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 145px;
  object-fit: contain;
  border-radius: 5px;
  transition: transform var(--transition), filter var(--transition);
}

.certificate-preview:hover img,
.certificate-preview:focus-visible img {
  transform: scale(1.025);
  filter: brightness(1.08);
}

.certificate-content {
  min-width: 0;
}

.certificate-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.certificate-status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.18rem 0.5rem;
  border: 1px solid rgba(72, 210, 140, 0.25);
  border-radius: 999px;
  color: #8ee7b5;
  background: rgba(72, 210, 140, 0.07);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.certificate-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #63d89a;
  box-shadow: 0 0 7px rgba(99,216,154,0.55);
}

.certificate-content h4 {
  margin: 0.25rem 0 0.15rem;
  font-size: 0.92rem;
  line-height: 1.35;
}

.certificate-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.65rem;
}

.certificate-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.32rem 0.7rem;
  border-radius: 7px;
  font-size: 0.65rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition);
}

.certificate-btn-primary {
  color: var(--clr-white);
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent-2));
}

.certificate-btn-secondary {
  color: var(--clr-accent-2);
  border: 1px solid rgba(124,92,252,0.3);
  background: rgba(124,92,252,0.07);
}

.certificate-btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.08);
}

.certificate-id {
  margin-top: 0.45rem;
  font-size: 0.62rem;
  color: var(--clr-muted);
  overflow-wrap: anywhere;
}

.certificate-id strong {
  color: var(--clr-text);
  font-weight: 500;
}

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

  .certificate-preview img {
    max-height: 190px;
  }
}

/* Certificate preview: keep the thumbnail inside its card and show a small image overlay on click. */
.certificate-preview {
  width: 100%;
  min-height: 145px;
  border: 0;
  cursor: zoom-in;
  font: inherit;
  color: inherit;
}

.certificate-preview img {
  width: 100%;
  height: 130px;
  max-height: 130px;
  object-fit: contain;
}

.certificate-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 180ms ease, visibility 180ms ease;
}

.certificate-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.certificate-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 6, 15, 0.72);
  backdrop-filter: blur(5px);
}

.certificate-modal-panel {
  position: relative;
  z-index: 1;
  width: min(760px, 88vw);
  max-height: 78vh;
  padding: 0.7rem;
  border: 1px solid var(--clr-border);
  border-radius: 14px;
  background: var(--clr-card, rgba(15, 18, 30, 0.96));
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.45);
  overflow: hidden;
  transform: translateY(8px) scale(0.98);
  transition: transform 180ms ease;
}

.certificate-modal.is-open .certificate-modal-panel {
  transform: translateY(0) scale(1);
}

.certificate-modal-panel img {
  display: block;
  width: 100%;
  max-height: calc(78vh - 1.4rem);
  height: auto;
  object-fit: contain;
  border-radius: 8px;
}

.certificate-modal-close {
  position: absolute;
  top: 0.45rem;
  right: 0.45rem;
  z-index: 2;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 50%;
  color: var(--clr-white, #fff);
  background: rgba(0,0,0,0.58);
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 1;
}

.certificate-modal-close:hover {
  background: rgba(0,0,0,0.8);
}

body.certificate-modal-open {
  overflow: hidden;
}

/* Resume spacing correction: keep the original independent card structure.
   The outer resume grid should not look like one large bordered box. */
.resume-grid {
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  padding: 0 !important;
  gap: 2rem !important;
  max-width: 1000px !important;
}

.resume-col {
  min-width: 0;
}

.resume-block {
  width: 100%;
  box-sizing: border-box;
  padding: 2rem !important;
  margin-bottom: 2rem !important;
  border-radius: var(--radius) !important;
}

.resume-block-title {
  margin-bottom: 1.75rem !important;
}

.timeline-content {
  min-width: 0;
}

/* The certification itself is an item inside the timeline, not a second
   full-width panel pressed against the parent card. */
.resume-block .timeline-item .timeline-content {
  width: 100%;
}

.certificate-card {
  width: 100%;
  box-sizing: border-box;
  margin: 0;
  padding: 0.85rem;
}

@media (max-width: 900px) {
  .resume-grid {
    gap: 0 !important;
  }
}

@media (max-width: 600px) {
  .resume-block {
    padding: 1.5rem !important;
  }
}


/* ─────────────────────────────────────────
   BLACK-HOLE CUSTOM CURSOR
   Small, colorful tilted PNG; applied globally so
   links/buttons/text selection keep the same cursor.
   ───────────────────────────────────────── */
html,
body,
body * {
  cursor: url("../images/blackhole-cursor.svg") 20 20, auto !important;
}