/* ============================================================
   PORTFOLIO - EXACT MATCH TO ABUSAID.NETLIFY.APP
   Dark Navy / Teal / Pink / Violet — Fully Dynamic
   ============================================================ */

:root {
  --bg: #0d1224;
  --bg-card: #11152c;
  --bg-card-alt: #0f1729;
  --teal: #16f2b3;
  --pink: #ec4899;
  --violet: #8b5cf6;
  --orange: #f59e0b;
  --white: #ffffff;
  --gray: #d1d5db;
  --muted: #9ca3af;
  --dim: #6b7280;
  --border: rgba(139, 92, 246, 0.2);
  --border-card: rgba(139, 92, 246, 0.25);
  --font: 'Inter', -apple-system, sans-serif;
  --mono: 'Fira Code', 'Consolas', monospace;
}

/* ---- Reset ---- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--gray);
  overflow-x: hidden;
  line-height: 1.75;
  position: relative;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
.text-pink { color: var(--pink); }
.text-white { color: var(--white); }
.fw-600 { font-weight: 600; }

.text-gradient {
  background: linear-gradient(90deg, #16f2b3, #0ea5e9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- Grid Background ---- */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(139,92,246,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139,92,246,0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  z-index: 0;
}

::selection { background: rgba(22,242,179,0.25); color: var(--white); }

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(139,92,246,0.35); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(139,92,246,0.55); }

/* ============================================================
   GLOWING BLOBS - Background atmospheric effects
   ============================================================ */
.glow-blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(150px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
  animation: blob-drift 20s ease-in-out infinite alternate;
}

.blob-1 {
  width: 400px; height: 400px;
  background: rgba(139,92,246,0.15);
  top: -100px; left: -100px;
}

.blob-2 {
  width: 350px; height: 350px;
  background: rgba(236,72,153,0.1);
  bottom: 10%; right: -80px;
  animation-delay: -5s;
}

.blob-3 {
  width: 300px; height: 300px;
  background: rgba(22,242,179,0.06);
  top: 40%; left: 20%;
  animation-delay: -10s;
}

.blob-4 {
  width: 250px; height: 250px;
  background: rgba(139,92,246,0.1);
  bottom: -50px; left: 50%;
  animation-delay: -15s;
}

@keyframes blob-drift {
  0% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-20px, 15px) scale(0.95); }
  100% { transform: translate(10px, -10px) scale(1.02); }
}

/* Section-level glows */
.section-glow {
  position: absolute;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
}

.glow-top-right { top: 0; right: 0; background: rgba(139,92,246,0.08); }
.glow-top-left { top: 0; left: 0; background: rgba(22,242,179,0.06); }
.glow-bottom-left { bottom: 0; left: 0; background: rgba(236,72,153,0.06); }
.glow-bottom-right { bottom: 0; right: 0; background: rgba(139,92,246,0.07); }

/* ============================================================
   NAVBAR - Sticky with Backdrop Blur
   ============================================================ */
#navbar {
  position: fixed;
  top: 0; left: 0; width: 100%;
  z-index: 1000;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: all 0.4s ease;
}

#navbar.scrolled {
  background: rgba(13,18,36,0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--border);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.nav-logo { display: flex; align-items: center; }

.logo-name {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--pink);
  letter-spacing: 1px;
  transition: all 0.3s;
}

.nav-logo:hover .logo-name {
  text-shadow: 0 0 15px rgba(236,72,153,0.5);
}

.nav-links { display: flex; gap: 28px; }

.nav-link {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.8px;
  transition: color 0.3s;
  position: relative;
  padding: 4px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--pink);
  transition: all 0.3s;
  transform: translateX(-50%);
}

.nav-link:hover,
.nav-link.active {
  color: var(--pink);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1010;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s;
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

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

/* Mobile overlay */
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(13,18,36,0.97);
  backdrop-filter: blur(20px);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s;
}

.mobile-overlay.active { opacity: 1; pointer-events: all; }

.mobile-menu-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.mobile-link {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--gray);
  letter-spacing: 2px;
  transition: all 0.3s;
}

.mobile-link:hover {
  color: var(--pink);
  transform: scale(1.1);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
  z-index: 1;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-greeting {
  font-size: 2.2rem;
  font-weight: 300;
  color: var(--muted);
  margin-bottom: 8px;
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.18;
  color: var(--white);
  margin-bottom: 16px;
}

.hero-tagline {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 28px;
}

/* Social Icons - Pink circles with scale hover */
.hero-socials {
  display: flex;
  gap: 14px;
  margin-bottom: 36px;
}

.hero-socials a {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(236,72,153,0.12);
  border: 1px solid rgba(236,72,153,0.35);
  color: var(--pink);
  font-size: 1.15rem;
  transition: all 0.3s ease;
}

.hero-socials a:hover {
  transform: scale(1.25);
  background: var(--pink);
  color: white;
  box-shadow: 0 0 25px rgba(236,72,153,0.5);
}

/* Buttons */
.hero-buttons {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

/* Gradient border button (Contact Me) */
.btn-border-gradient {
  background: linear-gradient(135deg, var(--pink), var(--violet));
  padding: 1.5px;
  border-radius: 6px;
  display: inline-block;
  transition: all 0.3s;
}

.btn-border-gradient span {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 24px;
  background: var(--bg);
  border-radius: 5px;
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: all 0.3s;
}

.btn-border-gradient:hover span {
  gap: 12px;
  background: rgba(13,18,36,0.8);
}

.btn-border-gradient:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139,92,246,0.3);
}

/* Solid gradient button */
.btn-gradient {
  padding: 12px 26px;
  background: linear-gradient(135deg, var(--pink), var(--violet));
  color: white;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  border-radius: 6px;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s;
  cursor: pointer;
}

.btn-gradient:hover {
  gap: 12px;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(236,72,153,0.4);
}

/* ---- Code Window ---- */
.code-window {
  background: rgba(15,23,42,0.8);
  border: 1px solid rgba(139,92,246,0.3);
  border-radius: 14px;
  overflow: hidden;
  box-shadow:
    0 0 50px rgba(139,92,246,0.08),
    0 25px 70px rgba(0,0,0,0.35);
  animation: code-float 6s ease-in-out infinite;
  position: relative;
}

.code-window::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(139,92,246,0.2), transparent, rgba(236,72,153,0.1));
  z-index: -1;
}

@keyframes code-float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}

.code-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  background: rgba(15,23,42,0.6);
  border-bottom: 1px solid var(--border);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27ca40; }

.code-body {
  padding: 24px;
  font-family: var(--mono);
  font-size: 0.82rem;
  line-height: 1.9;
  min-height: 200px;
}

.code-body pre { margin: 0; white-space: pre; }
.code-body code { color: var(--muted); }

/* Syntax Highlight */
.ck, .code-keyword { color: #c678dd; font-weight: 600; }
.cv, .code-variable { color: #e06c75; }
.co, .code-operator { color: var(--teal); }
.cp, .code-property { color: #61afef; }
.cs, .code-string { color: #e5c07b; }
.cb, .code-boolean { color: var(--orange); }
.cn, .code-number { color: var(--orange); }

/* ---- Typing cursor ---- */
#typed-code::after {
  content: '|';
  color: var(--teal);
  animation: blink-cursor 0.8s steps(2) infinite;
}

@keyframes blink-cursor {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

@media (max-width: 900px) {
  .hero-container { grid-template-columns: 1fr; text-align: center; }
  .hero-title { font-size: 2.2rem; }
  .hero-socials { justify-content: center; }
  .hero-buttons { justify-content: center; }
  .hero-right { order: -1; }
}

@media (max-width: 500px) {
  .hero-title { font-size: 1.7rem; }
}

/* ============================================================
   SECTIONS — GENERAL
   ============================================================ */
.section {
  padding: 100px 0;
  position: relative;
  z-index: 1;
}

.section-inner {
  max-width: 950px;
  margin: 0 auto;
  padding: 0 28px;
  position: relative;
}

.section-inner-wide {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 28px;
}

.section-title {
  text-align: center;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 60px;
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-label {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 40px;
}

.about-label-line {
  display: block;
  width: 60px;
  height: 3px;
  background: var(--teal);
  border-radius: 2px;
}

.about-label-text {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--teal);
  letter-spacing: 1px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 50px;
  align-items: start;
}

.about-text p {
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--gray);
}

.about-img-frame {
  width: 300px;
  height: 360px;
  border-radius: 12px;
  overflow: hidden;
  border: 2px solid var(--border-card);
  position: relative;
}

.about-img-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(30%) contrast(1.05);
  transition: filter 0.6s, transform 0.6s;
}

.about-img-frame:hover img {
  filter: grayscale(0);
  transform: scale(1.05);
}

/* Vertical Side Tab */
.vertical-side-tab {
  position: absolute;
  right: -5px;
  top: 50%;
  transform: translateY(-50%) rotate(-90deg);
  z-index: 5;
}

.vertical-side-tab span {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 6px;
  color: var(--teal);
  background: var(--bg);
  padding: 12px 22px;
  border: 1.5px solid rgba(22,242,179,0.25);
  border-radius: 4px;
  white-space: nowrap;
  position: sticky;
  top: 140px;
}

.contact-tab {
  right: -5px;
}

@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-image { text-align: center; }
  .about-img-frame { width: 230px; height: 280px; margin: 0 auto; }
  .vertical-side-tab { display: none; }
}

/* ============================================================
   EXPERIENCE & EDUCATION
   ============================================================ */
.exp-edu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}

.edu-reverse { direction: ltr; }
.edu-reverse .cards-side { order: 1; }
.edu-reverse .illustration-side { order: 2; }

.illustration-side {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.cards-side {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

/* Timeline Card */
.timeline-card {
  background: rgba(17,21,44,0.6);
  border: 1px solid var(--border-card);
  border-radius: 10px;
  padding: 28px;
  position: relative;
  transition: all 0.4s ease;
  overflow: hidden;
}

.timeline-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(139,92,246,0.04), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}

.timeline-card:hover::before { opacity: 1; }

.timeline-card:hover {
  border-color: rgba(22,242,179,0.35);
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(139,92,246,0.1);
}

.timeline-date {
  position: absolute;
  top: 14px;
  right: 18px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: 0.3px;
}

.timeline-icon {
  width: 42px;
  height: 42px;
  background: rgba(139,92,246,0.12);
  border: 1px solid rgba(139,92,246,0.25);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--violet);
  margin-bottom: 16px;
  font-size: 1rem;
}

.timeline-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 5px;
}

.timeline-subtitle {
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 10px;
}

.timeline-desc {
  font-size: 0.8rem;
  color: var(--dim);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .exp-edu-grid { grid-template-columns: 1fr; }
  .illustration-side { order: -1 !important; }
  .cards-side { order: 1 !important; }
  .illustration-side lottie-player { width: 320px !important; height: 320px !important; }
}

/* ============================================================
   INTERNSHIP CARD (Experience Section)
   ============================================================ */
.intern-card {
  background: rgba(10, 14, 31, 0.85);
  border: 1px solid var(--border-card);
  border-radius: 14px;
  padding: 40px 44px;
  max-width: 820px;
  margin: 0 auto;
  transition: all 0.4s ease;
}

.intern-card:hover {
  border-color: rgba(22,242,179,0.3);
  box-shadow: 0 12px 50px rgba(139,92,246,0.1);
}

/* Header row */
.intern-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}

.intern-title-group {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

/* Diamond dot with vertical line */
.intern-dot {
  width: 14px;
  height: 14px;
  min-width: 14px;
  background: var(--teal);
  transform: rotate(45deg);
  border-radius: 2px;
  margin-top: 6px;
  position: relative;
  box-shadow: 0 0 10px rgba(22,242,179,0.5);
}

.intern-dot::after {
  content: '';
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%) rotate(-45deg);
  width: 2px;
  height: 60px;
  background: linear-gradient(to bottom, var(--teal), transparent);
}

.intern-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  font-family: var(--mono);
  margin-bottom: 6px;
  letter-spacing: 0.3px;
}

.intern-company {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--teal);
}

.text-teal { color: var(--teal); }

.intern-date-badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--teal);
  border: 1.5px solid var(--teal);
  border-radius: 4px;
  padding: 6px 14px;
  white-space: nowrap;
  letter-spacing: 0.5px;
  box-shadow: 0 0 12px rgba(22,242,179,0.15);
  flex-shrink: 0;
}

/* Bullet list */
.intern-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
  padding-left: 10px;
}

.intern-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.55;
}

.intern-bullets li i {
  color: var(--teal);
  font-size: 0.75rem;
  margin-top: 4px;
  flex-shrink: 0;
}

/* Certificate image */
.intern-cert-preview {
  width: 100%;
  max-width: 620px;
  margin: 0 auto 28px;
  border-radius: 10px;
  overflow: hidden;
  border: 1.5px solid rgba(22,242,179,0.2);
  box-shadow: 0 8px 40px rgba(0,0,0,0.4);
  background: #fff;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.intern-cert-preview:hover {
  transform: scale(1.02);
  box-shadow: 0 16px 60px rgba(22,242,179,0.12);
}

.intern-cert-preview img {
  width: 100%;
  height: auto;
  display: block;
}

/* View Certificate button */
.intern-btn-wrap {
  display: flex;
  justify-content: center;
}

.intern-view-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--teal);
  border: 1.5px solid var(--teal);
  border-radius: 6px;
  padding: 12px 30px;
  transition: all 0.3s ease;
  text-transform: uppercase;
}

.intern-view-btn:hover {
  background: rgba(22,242,179,0.08);
  box-shadow: 0 0 20px rgba(22,242,179,0.2);
  gap: 14px;
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .intern-card { padding: 28px 22px; }
  .intern-header { flex-direction: column; gap: 14px; }
  .intern-title { font-size: 1.1rem; }
  .intern-dot::after { height: 40px; }
}

/* ============================================================
   SKILLS MARQUEE
   ============================================================ */
.skills-marquee-wrapper {
  overflow: hidden;
  position: relative;
  padding: 10px 0;
}

.skills-marquee-wrapper::before,
.skills-marquee-wrapper::after {
  content: '';
  position: absolute;
  top:0; width: 100px; height: 100%;
  z-index: 5;
}

.skills-marquee-wrapper::before {
  left: 0;
  background: linear-gradient(90deg, var(--bg), transparent);
}

.skills-marquee-wrapper::after {
  right: 0;
  background: linear-gradient(-90deg, var(--bg), transparent);
}

.skills-track {
  display: flex;
  gap: 28px;
  width: max-content;
  animation: marquee-scroll 35s linear infinite;
}

.skills-track:hover {
  animation-play-state: paused;
}

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

.skill-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  min-width: 80px;
  padding: 22px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 10px;
  transition: all 0.3s;
  cursor: default;
}

.skill-chip:hover {
  border-color: rgba(22,242,179,0.4);
  transform: translateY(-6px) scale(1.05);
  box-shadow: 0 8px 25px rgba(22,242,179,0.12);
}

.skill-chip i {
  font-size: 2.2rem;
  color: var(--dim);
  transition: all 0.3s;
}

.skill-chip:hover i { color: var(--teal); }

.skill-chip span {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--muted);
}

/* ============================================================
   CERTIFICATES (Blog-Style Grid)
   ============================================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 26px;
}

.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.4s ease;
}

.blog-card:hover {
  border-color: rgba(22,242,179,0.35);
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(139,92,246,0.12);
}

.blog-card-img {
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: #0a0e1f;
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 6px;
  transition: transform 0.5s ease;
}

.blog-card:hover .blog-card-img img {
  transform: scale(1.08);
}

.blog-card-body { padding: 22px; }

.blog-meta {
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
}

.blog-meta span {
  font-size: 0.7rem;
  color: var(--teal);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 5px;
}

.blog-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
  line-height: 1.4;
}

.blog-card-desc {
  font-size: 0.8rem;
  color: var(--dim);
  line-height: 1.6;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-read-more {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--teal);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.3s;
}

.blog-read-more:hover {
  gap: 12px;
  color: #34ffc8;
}

/* ============================================================
   PROJECTS — Sticky Stacking Cards Effect
   ============================================================ */
.projects-section {
  padding-bottom: 60px;
}

.projects-badge {
  margin-bottom: 50px;
}

.projects-badge span {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--teal);
  background: var(--bg);
  padding: 10px 22px;
  border: 1.5px solid rgba(22,242,179,0.3);
  border-radius: 4px;
}

.projects-sticky-container {
  position: relative;
}

.project-sticky-card {
  position: sticky;
  top: calc(80px + var(--card-index, 0) * 40px);
  margin-bottom: 40px;
  z-index: calc(10 + var(--card-index, 0));
  transition: all 0.3s;
}

.project-code-window {
  background: rgba(15,23,42,0.85);
  border: 1px solid rgba(139,92,246,0.25);
  border-radius: 14px;
  overflow: hidden;
  box-shadow:
    0 0 40px rgba(139,92,246,0.06),
    0 20px 60px rgba(0,0,0,0.3);
  transition: all 0.4s ease;
}

.project-code-window:hover {
  border-color: rgba(22,242,179,0.35);
  box-shadow:
    0 0 60px rgba(139,92,246,0.1),
    0 20px 60px rgba(0,0,0,0.35);
  transform: translateY(-4px);
}

.project-card-title {
  flex: 1;
  text-align: center;
  font-size: 1rem;
  font-weight: 700;
  color: var(--teal);
  margin: 0;
}

.project-github {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 1.3rem;
  transition: all 0.3s;
  text-decoration: none;
}

.project-source-label {
  font-family: var(--font);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  color: var(--muted);
  transition: color 0.3s;
  white-space: nowrap;
}

.project-github:hover {
  color: var(--teal);
  transform: scale(1.05);
}

.project-github:hover .project-source-label {
  color: var(--teal);
}

.project-code {
  font-size: 0.82rem;
  line-height: 1.85;
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact-subtitle {
  text-align: center;
  max-width: 620px;
  margin: -40px auto 50px;
  font-size: 0.88rem;
  color: var(--muted);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 50px;
  align-items: start;
}

.contact-form-side form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  background: rgba(17,21,44,0.5);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--white);
  font-family: var(--font);
  font-size: 0.88rem;
  outline: none;
  transition: all 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 16px rgba(22,242,179,0.12);
}

.form-group textarea { resize: vertical; min-height: 130px; }

.btn-send {
  align-self: flex-start;
  padding: 14px 36px;
  font-size: 0.88rem;
}

.contact-info-side {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding-top: 10px;
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: 18px;
}

.contact-icon-circle {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(139,92,246,0.1);
  border: 1px solid rgba(139,92,246,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--violet);
  flex-shrink: 0;
  transition: all 0.3s;
}

.contact-info-item:hover .contact-icon-circle {
  background: rgba(22,242,179,0.12);
  border-color: rgba(22,242,179,0.3);
  color: var(--teal);
  transform: scale(1.1);
  box-shadow: 0 0 20px rgba(22,242,179,0.15);
}

.info-label {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--dim);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 3px;
}

.contact-info-item a {
  font-size: 0.85rem;
  color: var(--white);
  transition: color 0.3s;
}

.contact-info-item a:hover { color: var(--teal); }

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  position: relative;
  z-index: 1;
  padding: 30px 0 20px;
}

.footer-divider {
  height: 1.5px;
  background: linear-gradient(90deg, transparent, var(--violet), var(--pink), transparent);
  margin-bottom: 28px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--dim);
}

.footer-copy a {
  color: var(--teal);
  font-weight: 600;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.footer-socials a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 0.95rem;
  transition: all 0.3s;
}

.footer-socials a:hover {
  color: var(--teal);
  border-color: rgba(22,242,179,0.3);
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(22,242,179,0.15);
}

/* ============================================================
   SCROLL TO TOP — Gradient
   ============================================================ */
.scroll-top-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pink), var(--violet));
  color: white;
  border: none;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
  transition: all 0.4s;
  z-index: 999;
  box-shadow: 0 6px 20px rgba(236,72,153,0.4);
}

.scroll-top-btn.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.scroll-top-btn:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(236,72,153,0.55);
}

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-fade-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fade-up 0.8s ease forwards;
}

.delay-200 { animation-delay: 0.2s; }

@keyframes fade-up {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Staggered children animation */
.cards-side .timeline-card:nth-child(1) { transition-delay: 0.1s; }
.cards-side .timeline-card:nth-child(2) { transition-delay: 0.25s; }
.cards-side .timeline-card:nth-child(3) { transition-delay: 0.4s; }

.blog-grid .blog-card:nth-child(1) { transition-delay: 0.1s; }
.blog-grid .blog-card:nth-child(2) { transition-delay: 0.2s; }
.blog-grid .blog-card:nth-child(3) { transition-delay: 0.3s; }
.blog-grid .blog-card:nth-child(4) { transition-delay: 0.4s; }