/* ================================================================
   YAHYA BERKE ÖZÇUBUKCU — PORTFOLIO CSS
   Design: Dark premium, neon accents, glassmorphism
   Font: Syne (display) + DM Sans (body)
================================================================ */

/* ── CSS VARIABLES ─────────────────────────────────────────── */
:root {
  --bg-base:    #080b12;
  --bg-surface: #0d1120;
  --bg-card:    rgba(255,255,255,0.04);
  --border:     rgba(255,255,255,0.08);
  --text-primary:   #f0f4ff;
  --text-secondary: #8892a4;
  --accent-1:   #00d4ff;   /* cyan */
  --accent-2:   #7c3aed;   /* violet */
  --accent-3:   #f43f5e;   /* rose */
  --gradient: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  --gradient-text: linear-gradient(90deg, var(--accent-1), var(--accent-2) 60%, var(--accent-3));
  --glow-1: rgba(0, 212, 255, 0.15);
  --glow-2: rgba(124, 58, 237, 0.15);
  --radius: 18px;
  --radius-sm: 10px;
  --nav-h: 72px;
  --transition: 0.4s cubic-bezier(0.16,1,0.3,1);
}

/* ── RESET ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: 'DM Sans', sans-serif;
  overflow-x: hidden;
  cursor: none; /* custom cursor */
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; }
button { cursor: none; }

/* ── SCROLLBAR ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--accent-2); border-radius: 99px; }

/* ── SELECTION ──────────────────────────────────────────────── */
::selection { background: rgba(0,212,255,0.25); color: #fff; }

/* ================================================================
   LOADER
================================================================ */
#loader {
  position: fixed; inset: 0;
  background: var(--bg-base);
  display: flex; align-items: center; justify-content: center;
  z-index: 9999;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
#loader.hidden { opacity: 0; visibility: hidden; }

.loader-inner { text-align: center; }
.loader-logo {
  font-family: 'Syne', sans-serif;
  font-size: 3rem; font-weight: 800;
  background: var(--gradient-text); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent;
  margin-bottom: 24px;
  animation: pulse 1s ease infinite alternate;
}
@keyframes pulse { from { opacity: 0.6; transform: scale(0.97); } to { opacity: 1; transform: scale(1); } }

.loader-bar {
  width: 200px; height: 3px;
  background: var(--border);
  border-radius: 99px;
  overflow: hidden;
  margin: 0 auto;
}
.loader-bar span {
  display: block; height: 100%;
  background: var(--gradient);
  border-radius: 99px;
  animation: load-fill 1.4s ease forwards;
}
@keyframes load-fill { from { width: 0; } to { width: 100%; } }

/* ================================================================
   CUSTOM CURSOR
================================================================ */
#cursor {
  width: 10px; height: 10px;
  background: var(--accent-1);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: background 0.2s;
  mix-blend-mode: screen;
}
#cursor-follower {
  width: 36px; height: 36px;
  border: 1.5px solid rgba(0,212,255,0.4);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9997;
  transform: translate(-50%, -50%);
  transition: transform 0.12s ease, width 0.3s, height 0.3s, border-color 0.3s;
}
@media (hover: none) { #cursor, #cursor-follower { display: none; } }

/* ================================================================
   NAVBAR
================================================================ */
#navbar {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h);
  display: flex; align-items: center;
  padding: 0 5%;
  z-index: 1000;
  transition: background 0.4s, box-shadow 0.4s, backdrop-filter 0.4s;
}
#navbar.scrolled {
  background: rgba(8,11,18,0.85);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border);
}
.nav-logo {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem; font-weight: 800;
  background: var(--gradient-text); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent;
  margin-right: auto;
  letter-spacing: -0.5px;
}
.nav-logo .dot { color: var(--accent-1); }

.nav-links {
  display: flex; list-style: none; gap: 36px;
  margin-right: 32px;
}
.nav-links a {
  font-size: 0.875rem; font-weight: 500;
  color: var(--text-secondary);
  position: relative; padding-bottom: 3px;
  transition: color 0.3s;
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 100%;
  height: 1.5px; background: var(--gradient);
  transition: right var(--transition);
}
.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after { right: 0; }

.nav-right { display: flex; align-items: center; gap: 16px; }

/* Language Switcher */
.lang-switcher {
  display: flex; align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 99px;
  padding: 3px;
  gap: 2px;
}
.lang-btn {
  display: flex; align-items: center; gap: 6px;
  padding: 5px 10px;
  border-radius: 99px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.75rem; font-weight: 500;
  transition: all 0.3s;
  cursor: none;
}
.lang-btn img { width: 16px; border-radius: 2px; }
.lang-btn.active {
  background: var(--gradient);
  color: #fff;
}
.lang-btn:not(.active):hover { color: var(--text-primary); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  background: none; border: none;
  padding: 4px;
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  position: fixed; top: var(--nav-h); left: 0; right: 0;
  background: rgba(8,11,18,0.97);
  backdrop-filter: blur(20px);
  padding: 24px 5%;
  transform: translateY(-110%);
  transition: transform var(--transition);
  z-index: 999;
  border-bottom: 1px solid var(--border);
}
.mobile-menu.open { transform: translateY(0); }
.mobile-menu ul { list-style: none; }
.mobile-menu ul li { border-bottom: 1px solid var(--border); }
.mobile-menu ul li:last-child { border-bottom: none; }
.mobile-menu ul li a {
  display: block; padding: 14px 0;
  font-size: 1rem; font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.3s;
}
.mobile-menu ul li a:hover { color: var(--accent-1); }

/* ================================================================
   UTILITY
================================================================ */
.container { max-width: 1180px; margin: 0 auto; padding: 0 5%; }
.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
  color: transparent;
}
.glass {
  background: var(--bg-card);
  border: 1px solid var(--border);
  backdrop-filter: blur(12px);
}
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 28px;
  border-radius: 99px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem; font-weight: 500;
  transition: var(--transition);
  border: none;
  cursor: none;
}
.btn-primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 8px 24px rgba(0,212,255,0.2);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0,212,255,0.35);
}
.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover {
  border-color: var(--accent-1);
  color: var(--accent-1);
  transform: translateY(-2px);
}
.btn-full { width: 100%; justify-content: center; }

.dot { color: var(--accent-1); }

/* Section Layout */
section {
  padding: 110px 0;
  position: relative;
}
.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-tag {
  display: inline-block;
  font-size: 0.78rem; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--accent-1);
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.2);
  padding: 6px 18px;
  border-radius: 99px;
  margin-bottom: 16px;
}
.section-header h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
}

/* ================================================================
   SCROLL REVEAL ANIMATIONS
================================================================ */
.reveal-up, .reveal-left, .reveal-right {
  opacity: 0;
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.16,1,0.3,1);
}
.reveal-up    { transform: translateY(40px); }
.reveal-left  { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }
.reveal-up.visible, .reveal-left.visible, .reveal-right.visible {
  opacity: 1; transform: translate(0);
}
.delay-1 { transition-delay: 0.1s !important; }
.delay-2 { transition-delay: 0.2s !important; }
.delay-3 { transition-delay: 0.3s !important; }
.delay-4 { transition-delay: 0.4s !important; }
.delay-5 { transition-delay: 0.5s !important; }

/* ================================================================
   HERO
================================================================ */
#home {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 0 5%;
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  pointer-events: none;
}
.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 40%, transparent 100%);
}
.orb {
  position: absolute; border-radius: 50%;
  filter: blur(80px);
  animation: float 8s ease-in-out infinite;
}
.orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,212,255,0.18) 0%, transparent 70%);
  top: -100px; right: -100px;
  animation-delay: 0s;
}
.orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(124,58,237,0.18) 0%, transparent 70%);
  bottom: 0; left: -80px;
  animation-delay: 3s;
}
.orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(244,63,94,0.12) 0%, transparent 70%);
  top: 40%; left: 40%;
  animation-delay: 5s;
}
@keyframes float {
  0%,100% { transform: translateY(0) scale(1); }
  50%      { transform: translateY(-30px) scale(1.05); }
}

.hero-content {
  position: relative; z-index: 1;
  max-width: 780px;
  text-align: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 20px;
  background: rgba(0,212,255,0.07);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 99px;
  font-size: 0.82rem; font-weight: 500;
  color: var(--accent-1);
  margin-bottom: 28px;
}
.status-dot {
  width: 7px; height: 7px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 6px #22c55e;
  animation: blink 1.6s ease infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.3} }

.hero-name {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 800; line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 20px;
}
.hero-role {
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  color: var(--text-secondary);
  margin-bottom: 24px;
  min-height: 2em;
}
.typed-text { color: var(--accent-1); font-weight: 500; }
.cursor-blink {
  animation: blink-cursor 0.7s step-end infinite;
  color: var(--accent-1);
}
@keyframes blink-cursor { 0%,100%{opacity:1} 50%{opacity:0} }

.hero-desc {
  font-size: 1.05rem; line-height: 1.75;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 36px;
}
.hero-cta {
  display: flex; justify-content: center; gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.hero-socials {
  display: flex; justify-content: center; gap: 16px;
}
.hero-socials a {
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 1.2rem;
  transition: var(--transition);
}
.hero-socials a:hover {
  border-color: var(--accent-1);
  color: var(--accent-1);
  background: rgba(0,212,255,0.08);
  transform: translateY(-3px);
}
.hero-scroll-hint {
  position: absolute; bottom: 36px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 0.72rem; letter-spacing: 1.5px; text-transform: uppercase;
}
.scroll-line {
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, var(--accent-1), transparent);
  animation: scroll-down 2s ease-in-out infinite;
}
@keyframes scroll-down { 0%{transform:scaleY(0);transform-origin:top} 50%{transform:scaleY(1);transform-origin:top} 51%{transform:scaleY(1);transform-origin:bottom} 100%{transform:scaleY(0);transform-origin:bottom} }

/* ================================================================
   ABOUT
================================================================ */
#about { background: var(--bg-surface); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}
.about-card-wrap { position: relative; }
.about-photo-placeholder {
  position: relative;
  width: 280px; height: 280px;
  margin: 0 auto 32px;
  display: flex; align-items: center; justify-content: center;
}
.initials-badge {
  width: 200px; height: 200px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0,212,255,0.15), rgba(124,58,237,0.2));
  border: 2px solid rgba(0,212,255,0.2);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Syne', sans-serif;
  font-size: 3.5rem; font-weight: 800;
  -webkit-background-clip: text;
  background-clip: text;
  position: relative; z-index: 1;
  color: var(--accent-1);
}
.photo-ring {
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(0,212,255,0.15);
  animation: spin-slow 12s linear infinite;
}
.photo-ring::after {
  content: '';
  position: absolute;
  width: 10px; height: 10px;
  background: var(--accent-1);
  border-radius: 50%;
  top: 0; left: 50%; transform: translateX(-50%);
  box-shadow: 0 0 12px var(--accent-1);
}
.ring-2 {
  inset: -20px;
  border-color: rgba(124,58,237,0.1);
  animation-duration: 18s;
  animation-direction: reverse;
}
.ring-2::after { background: var(--accent-2); box-shadow: 0 0 12px var(--accent-2); }
@keyframes spin-slow { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.about-stat-cards {
  display: flex; gap: 12px; justify-content: center;
}
.stat-card {
  flex: 1; text-align: center;
  padding: 16px 10px;
  border-radius: var(--radius-sm);
  line-height: 1.3;
}
.stat-num {
  font-family: 'Syne', sans-serif;
  font-size: 1.8rem; font-weight: 800;
  background: var(--gradient-text); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent;
  display: inline;
}
.stat-card > span:last-child { display: block; } /* '+' is part of the span */

.stat-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

.about-text p {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 18px;
}
.about-lead {
  font-size: 1.15rem !important;
  color: var(--text-primary) !important;
  font-weight: 500;
}
.about-highlights {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 12px; margin-top: 24px;
}
.highlight-item {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  font-size: 0.875rem;
  transition: border-color 0.3s, background 0.3s;
}
.highlight-item i {
  color: var(--accent-1); font-size: 1.1rem; flex-shrink: 0;
}
.highlight-item:hover {
  border-color: rgba(0,212,255,0.3);
  background: rgba(0,212,255,0.05);
}

/* ================================================================
   PROJECTS
================================================================ */
#projects { background: var(--bg-base); }

.filter-btns {
  display: flex; justify-content: center; flex-wrap: wrap;
  gap: 10px; margin-bottom: 48px;
}
.filter-btn {
  padding: 8px 22px;
  border-radius: 99px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem; font-weight: 500;
  transition: var(--transition);
  cursor: none;
}
.filter-btn:hover, .filter-btn.active {
  background: var(--gradient);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 16px rgba(0,212,255,0.2);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.project-card {
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.project-glow {
  position: absolute; top: -60px; right: -60px;
  width: 160px; height: 160px;
  background: radial-gradient(circle, rgba(0,212,255,0.1), transparent 70%);
  pointer-events: none;
  transition: opacity 0.4s;
  opacity: 0;
}
.project-card:hover { transform: translateY(-6px); box-shadow: 0 20px 48px rgba(0,0,0,0.3); }
.project-card:hover .project-glow { opacity: 1; }

.project-top {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px;
}
.project-icon {
  width: 46px; height: 46px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(0,212,255,0.15), rgba(124,58,237,0.15));
  border: 1px solid rgba(0,212,255,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; color: var(--accent-1);
}
.project-links { display: flex; gap: 10px; }
.project-link {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary);
  font-size: 1rem;
  transition: var(--transition);
}
.project-link:hover {
  border-color: var(--accent-1); color: var(--accent-1);
  background: rgba(0,212,255,0.07);
}
.project-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.05rem; font-weight: 700;
  margin-bottom: 10px; line-height: 1.3;
}
.project-card p {
  font-size: 0.875rem; color: var(--text-secondary);
  line-height: 1.75; margin-bottom: 20px;
}
.project-tags {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.project-tags span {
  font-size: 0.72rem; font-weight: 500;
  padding: 4px 12px;
  border-radius: 99px;
  background: rgba(124,58,237,0.12);
  border: 1px solid rgba(124,58,237,0.2);
  color: #a78bfa;
}
.project-card.hidden { display: none; }

/* ================================================================
   SKILLS
================================================================ */
#skills { background: var(--bg-surface); }

.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.skill-category {
  border-radius: var(--radius);
  padding: 32px;
}
.skill-cat-header {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 28px;
}
.skill-cat-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; color: #fff;
  flex-shrink: 0;
}
.skill-cat-header h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem; font-weight: 700;
}

/* Progress bars */
.skill-bars { display: flex; flex-direction: column; gap: 18px; }
.skill-bar-label {
  display: flex; justify-content: space-between;
  font-size: 0.85rem;
  margin-bottom: 8px;
}
.skill-pct { color: var(--accent-1); font-weight: 600; }
.skill-bar-track {
  height: 6px;
  background: rgba(255,255,255,0.07);
  border-radius: 99px;
  overflow: hidden;
}
.skill-bar-fill {
  height: 100%;
  width: 0;
  background: var(--gradient);
  border-radius: 99px;
  transition: width 1.2s cubic-bezier(0.16,1,0.3,1);
  position: relative;
}
.skill-bar-fill::after {
  content: '';
  position: absolute; right: 0; top: 50%;
  transform: translateY(-50%);
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--accent-1);
  box-shadow: 0 0 8px var(--accent-1);
}

/* Tag cloud skills */
.skill-tags-wrap {
  display: flex; flex-wrap: wrap; gap: 10px;
}
.skill-tag {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 16px;
  border-radius: 99px;
  border: 1px solid var(--border);
  font-size: 0.82rem; font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
}
.skill-tag i { color: var(--accent-1); }
.skill-tag:hover {
  border-color: var(--accent-1);
  color: var(--text-primary);
  background: rgba(0,212,255,0.05);
}

/* ================================================================
   EXPERIENCE
================================================================ */
#experience { background: var(--bg-base); }

.experience-timeline {
  position: relative;
  max-width: 900px; margin: 0 auto;
  padding: 0 24px;
}
.experience-timeline::before {
  content: '';
  position: absolute;
  left: 50%; top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--border), transparent);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  width: 50%;
  padding: 0 48px 48px 0;
}
.timeline-item:nth-child(even) {
  margin-left: 50%;
  padding: 0 0 48px 48px;
}
.timeline-dot {
  position: absolute;
  right: -5px; top: 20px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--gradient);
  box-shadow: 0 0 12px var(--accent-1);
  z-index: 1;
}
.timeline-item:nth-child(even) .timeline-dot { left: -5px; right: auto; }

.timeline-card {
  border-radius: var(--radius);
  padding: 28px;
  transition: transform 0.3s, box-shadow 0.3s;
}
.timeline-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.25); }

.tl-header {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 14px;
}
.tl-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: #fff; flex-shrink: 0;
}
.tl-header h3 {
  font-family: 'Syne', sans-serif;
  font-size: 0.95rem; font-weight: 700;
}
.tl-meta {
  font-size: 0.78rem; color: var(--accent-1);
}
.timeline-card p {
  font-size: 0.875rem; color: var(--text-secondary);
  line-height: 1.75; margin-bottom: 16px;
}
.tl-skills {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.tl-skills span {
  font-size: 0.72rem; font-weight: 500;
  padding: 4px 12px;
  border-radius: 99px;
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.2);
  color: var(--accent-1);
}

/* Soft Skills */
.soft-skills-wrap {
  margin-top: 64px; text-align: center;
}
.soft-skills-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.3rem; font-weight: 700;
  margin-bottom: 24px;
}
.soft-skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 16px;
}
.soft-skill-item {
  border-radius: var(--radius);
  padding: 20px 10px;
  text-align: center;
  transition: var(--transition);
}
.soft-skill-item:hover {
  border-color: rgba(0,212,255,0.3);
  background: rgba(0,212,255,0.05);
  transform: translateY(-4px);
}
.soft-skill-item i {
  font-size: 1.6rem; color: var(--accent-1);
  display: block; margin-bottom: 8px;
}
.soft-skill-item span {
  font-size: 0.78rem; color: var(--text-secondary);
  font-weight: 500;
}

/* ================================================================
   CONTACT
================================================================ */
#contact { background: var(--bg-surface); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: start;
}
.contact-intro {
  font-size: 1.05rem; color: var(--text-secondary);
  line-height: 1.8; margin-bottom: 28px;
}
.contact-items { display: flex; flex-direction: column; gap: 14px; }
.contact-item {
  display: flex; align-items: center; gap: 16px;
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.contact-item:hover {
  border-color: rgba(0,212,255,0.3);
  background: rgba(0,212,255,0.04);
  transform: translateX(4px);
}
.ci-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: #fff; flex-shrink: 0;
}
.ci-label {
  display: block; font-size: 0.72rem;
  color: var(--text-secondary); text-transform: uppercase;
  letter-spacing: 1px; margin-bottom: 2px;
}
.ci-val {
  display: block; font-size: 0.875rem; font-weight: 500;
}

/* Contact Form */
.contact-form {
  border-radius: var(--radius);
  padding: 36px;
}
.form-group { margin-bottom: 22px; }
.form-group label {
  display: block;
  font-size: 0.82rem; font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-secondary);
  text-transform: uppercase; letter-spacing: 0.8px;
}
.form-group input, .form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  color: var(--text-primary);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  transition: border-color 0.3s, box-shadow 0.3s;
  resize: vertical;
}
.form-group input::placeholder, .form-group textarea::placeholder {
  color: rgba(255,255,255,0.2);
}
.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--accent-1);
  box-shadow: 0 0 0 3px rgba(0,212,255,0.1);
}
.form-group input.error, .form-group textarea.error {
  border-color: var(--accent-3);
}
.form-error {
  display: block; font-size: 0.78rem;
  color: var(--accent-3); margin-top: 5px;
  min-height: 18px;
}
.form-success {
  display: none; align-items: center; justify-content: center; gap: 8px;
  padding: 14px;
  border-radius: var(--radius-sm);
  background: rgba(34,197,94,0.12);
  border: 1px solid rgba(34,197,94,0.3);
  color: #4ade80; font-size: 0.9rem; font-weight: 500;
  margin-top: 16px;
}
.form-success.show { display: flex; }
.form-success i { font-size: 1.2rem; }

/* ================================================================
   FOOTER
================================================================ */
footer {
  background: var(--bg-base);
  border-top: 1px solid var(--border);
  padding: 32px 5%;
}
.footer-inner {
  max-width: 1180px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
}
.footer-logo {
  font-family: 'Syne', sans-serif;
  font-size: 1.3rem; font-weight: 800;
  background: var(--gradient-text); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent;
  font-size: 0.85rem; color: var(--text-secondary);
}
.footer-socials { display: flex; gap: 12px; }
.footer-socials a {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary);
  font-size: 1rem;
  transition: var(--transition);
}
.footer-socials a:hover {
  border-color: var(--accent-1); color: var(--accent-1);
  background: rgba(0,212,255,0.07);
}

/* ================================================================
   BACK TO TOP
================================================================ */
#backToTop {
  position: fixed; bottom: 28px; right: 28px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--gradient);
  border: none; color: #fff;
  font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(0,212,255,0.25);
  opacity: 0; transform: translateY(16px);
  transition: var(--transition);
  z-index: 500;
  cursor: none;
}
#backToTop.visible { opacity: 1; transform: translateY(0); }
#backToTop:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(0,212,255,0.4); }

/* ================================================================
   RESPONSIVE
================================================================ */
@media (max-width: 1024px) {
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .soft-skills-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  body { cursor: auto; }
  #cursor, #cursor-follower { display: none; }
  button { cursor: pointer; }
  a { cursor: pointer; }

  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .about-visual { order: -1; }

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

  .experience-timeline::before { left: 16px; transform: none; }
  .timeline-item { width: 100%; padding: 0 0 32px 48px !important; margin-left: 0 !important; }
  .timeline-dot { left: 11px !important; right: auto !important; }

  .soft-skills-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .about-highlights { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-name { letter-spacing: -1px; }
  .soft-skills-grid { grid-template-columns: repeat(2, 1fr); }
  .about-stat-cards { flex-direction: column; gap: 8px; }
  .filter-btns { gap: 8px; }
}

/* ================================================================
   NEW SECTIONS — CV UPDATE
================================================================ */

/* ── UEFA BANNER ──────────────────────────────────────────────── */
.uefa-banner {
  background: linear-gradient(135deg,
    rgba(255,140,0,0.12) 0%,
    rgba(255,60,0,0.08) 50%,
    rgba(124,58,237,0.1) 100%);
  border-top: 1px solid rgba(255,140,0,0.2);
  border-bottom: 1px solid rgba(255,140,0,0.2);
  padding: 20px 0;
}
.uefa-inner {
  display: flex; align-items: center; gap: 20px;
  flex-wrap: wrap;
}
.uefa-icon {
  font-size: 2rem; color: #f59e0b;
  filter: drop-shadow(0 0 12px rgba(245,158,11,0.5));
  flex-shrink: 0;
  animation: trophy-glow 2s ease-in-out infinite alternate;
}
@keyframes trophy-glow {
  from { filter: drop-shadow(0 0 8px rgba(245,158,11,0.4)); }
  to   { filter: drop-shadow(0 0 20px rgba(245,158,11,0.8)); }
}
.uefa-text {
  flex: 1;
  display: flex; flex-direction: column; gap: 4px;
}
.uefa-text strong {
  font-family: 'Syne', sans-serif;
  font-size: 1rem; font-weight: 700;
  color: #fbbf24;
}
.uefa-text span {
  font-size: 0.85rem; color: var(--text-secondary);
}
.uefa-badge {
  padding: 6px 16px;
  border-radius: 99px;
  background: rgba(245,158,11,0.12);
  border: 1px solid rgba(245,158,11,0.3);
  color: #fbbf24;
  font-size: 0.78rem; font-weight: 600;
  white-space: nowrap;
}

/* ── LANGUAGE BADGES (About section) ─────────────────────────── */
.lang-badges {
  display: flex; flex-direction: column; gap: 10px;
  margin-top: 20px;
}
.lang-badge {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  transition: var(--transition);
}
.lang-badge img { width: 20px; border-radius: 3px; flex-shrink: 0; }
.lang-badge:hover {
  border-color: rgba(0,212,255,0.3);
  background: rgba(0,212,255,0.05);
}

/* ── TIMELINE EXTRAS ──────────────────────────────────────────── */
.tl-org {
  display: block;
  font-size: 0.8rem; color: var(--text-secondary);
  margin-bottom: 2px;
}
.tl-list {
  list-style: none;
  margin-bottom: 14px;
}
.tl-list li {
  font-size: 0.875rem; color: var(--text-secondary);
  line-height: 1.7;
  padding-left: 16px;
  position: relative;
}
.tl-list li::before {
  content: '→';
  position: absolute; left: 0;
  color: var(--accent-1);
  font-size: 0.8rem;
}
.tl-ext-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.8rem;
  color: var(--accent-1);
  margin-bottom: 14px;
  transition: gap 0.3s;
}
.tl-ext-link:hover { gap: 10px; }

/* Featured Timeline Card */
.tl-card-featured {
  border-color: rgba(245,158,11,0.25) !important;
  background: rgba(245,158,11,0.04) !important;
  position: relative;
  overflow: hidden;
}
.tl-card-featured::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, #f59e0b, #f43f5e, #f59e0b);
  background-size: 200%;
  animation: shimmer 3s linear infinite;
}
@keyframes shimmer { from { background-position: 200% center; } to { background-position: -200% center; } }

.tl-featured-label {
  position: absolute; top: 14px; right: 14px;
  font-size: 0.68rem; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: #f59e0b;
  background: rgba(245,158,11,0.12);
  border: 1px solid rgba(245,158,11,0.3);
  padding: 3px 10px;
  border-radius: 99px;
}
.tl-dot-gold {
  background: linear-gradient(135deg, #f59e0b, #f97316) !important;
  box-shadow: 0 0 12px rgba(245,158,11,0.6) !important;
}
.tl-icon-gold {
  background: linear-gradient(135deg, #f59e0b, #f97316) !important;
}

/* ── EDUCATION ────────────────────────────────────────────────── */
#education { background: var(--bg-base); }

.edu-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.edu-card {
  border-radius: var(--radius);
  padding: 32px;
  display: flex; gap: 20px;
  transition: transform 0.3s, box-shadow 0.3s;
}
.edu-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.25);
}
.edu-icon {
  width: 50px; height: 50px;
  border-radius: var(--radius-sm);
  background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; color: #fff; flex-shrink: 0;
}
.edu-body { flex: 1; }
.edu-dates {
  font-size: 0.75rem; font-weight: 600;
  color: var(--accent-1); letter-spacing: 0.5px;
  margin-bottom: 6px;
}
.edu-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1rem; font-weight: 700;
  margin-bottom: 4px;
}
.edu-school {
  font-size: 0.85rem;
  color: var(--accent-2);
  font-weight: 500;
  margin-bottom: 10px;
}
.edu-desc {
  font-size: 0.85rem; color: var(--text-secondary);
  line-height: 1.75; margin-bottom: 14px;
}
.edu-tags {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.edu-tags span {
  font-size: 0.72rem; font-weight: 500;
  padding: 3px 10px;
  border-radius: 99px;
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.15);
  color: var(--accent-1);
}

/* ── CERTIFICATES ─────────────────────────────────────────────── */
#certificates { background: var(--bg-surface); }

.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.cert-card {
  border-radius: var(--radius);
  padding: 26px;
  display: flex; flex-direction: column; gap: 12px;
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}
.cert-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 48px rgba(0,0,0,0.3);
}
.cert-card::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.cert-card:hover::after { transform: scaleX(1); }

.cert-provider {
  display: inline-block;
  font-size: 0.68rem; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 99px;
  align-self: flex-start;
}
.prov-turkcell { background: rgba(0,171,149,0.15); border: 1px solid rgba(0,171,149,0.3); color: #2dd4bf; }
.prov-udemy    { background: rgba(167,139,250,0.15); border: 1px solid rgba(167,139,250,0.3); color: #a78bfa; }
.prov-self     { background: rgba(0,212,255,0.12); border: 1px solid rgba(0,212,255,0.25); color: var(--accent-1); }
.prov-ntu      { background: rgba(244,63,94,0.12); border: 1px solid rgba(244,63,94,0.25); color: #fb7185; }

.cert-icon {
  font-size: 2rem; color: var(--accent-1);
}
.cert-card h4 {
  font-family: 'Syne', sans-serif;
  font-size: 0.95rem; font-weight: 700;
  line-height: 1.3;
}
.cert-card p {
  font-size: 0.82rem; color: var(--text-secondary);
  line-height: 1.7;
  flex: 1;
}
.cert-date {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-top: auto;
}
.cert-date i { color: var(--accent-1); }
.cert-ongoing { color: #4ade80 !important; }
.cert-ongoing i { color: #4ade80 !important; animation: spin 1.5s linear infinite; }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* ── WIP BADGE on project cards ──────────────────────────────── */
.project-wip-badge {
  display: inline-block;
  font-size: 0.65rem; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 99px;
  background: rgba(34,197,94,0.12);
  border: 1px solid rgba(34,197,94,0.3);
  color: #4ade80;
  margin-bottom: 8px;
}

/* ── LEARNING TAG on skill bars ───────────────────────────────── */
.learning-tag {
  font-size: 0.65rem; font-weight: 600;
  color: #4ade80;
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.25);
  padding: 1px 7px;
  border-radius: 99px;
  margin-left: 6px;
  vertical-align: middle;
}

/* ── RESPONSIVE EXTRAS ────────────────────────────────────────── */
@media (max-width: 1024px) {
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .edu-grid  { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .cert-grid { grid-template-columns: 1fr; }
  .uefa-inner { flex-direction: column; text-align: center; gap: 14px; }
  .lang-badges { flex-direction: row; flex-wrap: wrap; }
  .edu-card { flex-direction: column; }
  .edu-icon { width: 40px; height: 40px; font-size: 1.1rem; }
}

/* ── UEFA ACTIONS (link button) ───────────────────────────────── */
.uefa-actions {
  display: flex; flex-direction: column; align-items: flex-end;
  gap: 10px; flex-shrink: 0;
}
.uefa-link {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 18px;
  border-radius: 99px;
  background: rgba(245,158,11,0.15);
  border: 1px solid rgba(245,158,11,0.35);
  color: #fbbf24;
  font-size: 0.82rem; font-weight: 600;
  transition: all 0.3s;
  white-space: nowrap;
}
.uefa-link:hover {
  background: rgba(245,158,11,0.28);
  transform: translateX(3px);
}

/* ── PROJECT ICON VARIANTS ────────────────────────────────────── */
.project-icon-pink {
  background: linear-gradient(135deg, rgba(244,63,94,0.2), rgba(236,72,153,0.2)) !important;
  border: 1px solid rgba(244,63,94,0.3) !important;
  color: #fb7185 !important;
}
.project-icon-green {
  background: linear-gradient(135deg, rgba(34,197,94,0.15), rgba(16,185,129,0.15)) !important;
  border: 1px solid rgba(34,197,94,0.3) !important;
  color: #4ade80 !important;
}

@media (max-width: 768px) {
  .uefa-actions { flex-direction: row; align-items: center; }
}

/* ── FLAG LABELS (replaces broken emoji/img flags) ────────────── */
.flag-label {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 28px; height: 18px;
  border-radius: 4px;
  font-size: 0.62rem; font-weight: 800;
  letter-spacing: 0.5px;
  flex-shrink: 0;
  margin-right: 4px;
}
.tr-flag { background: #e30a17; color: #fff; }
.gb-flag { background: #012169; color: #fff; }
.de-flag {
  background: linear-gradient(to bottom, #000 33%, #d00 33%, #d00 66%, #ffce00 66%);
  color: transparent;
  font-size: 0; /* hide text, show only color */
  width: 28px; height: 18px;
}
/* Simpler DE: just show text on dark bg */
.de-flag {
  background: #1a1a2e;
  border: 1px solid rgba(255,206,0,0.5);
  color: #ffd700;
  font-size: 0.62rem;
}

/* ── CV DOWNLOAD BUTTON (Hero) ────────────────────────────────── */
.btn-cv {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid rgba(0,212,255,0.35);
  position: relative;
  overflow: hidden;
}
.btn-cv::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--gradient);
  opacity: 0;
  transition: opacity 0.3s;
}
.btn-cv:hover::before { opacity: 0.12; }
.btn-cv:hover {
  border-color: var(--accent-1);
  color: var(--accent-1);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,212,255,0.15);
}
.btn-cv i { font-size: 1rem; position: relative; z-index: 1; }
.btn-cv span { position: relative; z-index: 1; }

/* ── CV DOWNLOAD CARD (Contact section) ──────────────────────── */
.cv-download-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  border-radius: var(--radius);
  margin-top: 20px;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}
.cv-download-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(244,63,94,0.08), rgba(0,212,255,0.06));
  opacity: 0;
  transition: opacity 0.3s;
}
.cv-download-card:hover {
  border-color: rgba(244,63,94,0.4);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(244,63,94,0.15);
}
.cv-download-card:hover::before { opacity: 1; }

.cv-dl-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #f43f5e, #e11d48);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; color: #fff;
  flex-shrink: 0;
  box-shadow: 0 8px 20px rgba(244,63,94,0.35);
  position: relative; z-index: 1;
}
.cv-dl-text {
  flex: 1;
  display: flex; flex-direction: column; gap: 3px;
  position: relative; z-index: 1;
}
.cv-dl-title {
  font-family: 'Syne', sans-serif;
  font-size: 0.95rem; font-weight: 700;
  color: var(--text-primary);
}
.cv-dl-sub {
  font-size: 0.78rem; color: var(--text-secondary);
}
.cv-dl-arrow {
  font-size: 1.3rem;
  color: var(--text-secondary);
  transition: transform 0.3s, color 0.3s;
  position: relative; z-index: 1;
}
.cv-download-card:hover .cv-dl-arrow {
  transform: translateY(2px);
  color: #f43f5e;
}

/* ── PROJECT ICON COLOR PALETTE ───────────────────────────────── */
.project-icon-orange {
  background: linear-gradient(135deg, rgba(251,146,60,0.2), rgba(239,68,68,0.15)) !important;
  border: 1px solid rgba(251,146,60,0.35) !important;
  color: #fb923c !important;
}
.project-icon-yellow {
  background: linear-gradient(135deg, rgba(250,204,21,0.2), rgba(234,179,8,0.15)) !important;
  border: 1px solid rgba(250,204,21,0.3) !important;
  color: #facc15 !important;
}
.project-icon-teal {
  background: linear-gradient(135deg, rgba(20,184,166,0.2), rgba(6,182,212,0.15)) !important;
  border: 1px solid rgba(20,184,166,0.3) !important;
  color: #2dd4bf !important;
}
.project-icon-purple {
  background: linear-gradient(135deg, rgba(168,85,247,0.2), rgba(139,92,246,0.15)) !important;
  border: 1px solid rgba(168,85,247,0.3) !important;
  color: #c084fc !important;
}
.project-icon-lime {
  background: linear-gradient(135deg, rgba(163,230,53,0.18), rgba(34,197,94,0.15)) !important;
  border: 1px solid rgba(163,230,53,0.3) !important;
  color: #a3e635 !important;
}
.project-icon-blue {
  background: linear-gradient(135deg, rgba(59,130,246,0.2), rgba(99,102,241,0.15)) !important;
  border: 1px solid rgba(59,130,246,0.3) !important;
  color: #60a5fa !important;
}
.project-icon-indigo {
  background: linear-gradient(135deg, rgba(99,102,241,0.2), rgba(139,92,246,0.15)) !important;
  border: 1px solid rgba(99,102,241,0.3) !important;
  color: #818cf8 !important;
}
.project-icon-rose {
  background: linear-gradient(135deg, rgba(251,113,133,0.2), rgba(244,63,94,0.15)) !important;
  border: 1px solid rgba(251,113,133,0.3) !important;
  color: #fb7185 !important;
}

/* ================================================================
   GAINED SKILLS — 3 BLOCKS
================================================================ */

.gained-wrap {
  margin-top: 72px;
  display: flex;
  flex-direction: column;
  gap: 64px;
}

/* Block header */
.gained-block-header {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 32px;
}
.gained-block-icon {
  width: 54px; height: 54px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}
.icon-gold  { background: linear-gradient(135deg, #f59e0b, #f97316); color: #fff; box-shadow: 0 8px 24px rgba(245,158,11,0.4); }
.icon-blue  { background: linear-gradient(135deg, #3b82f6, #6366f1); color: #fff; box-shadow: 0 8px 24px rgba(59,130,246,0.4); }
.icon-cyan  { background: linear-gradient(135deg, #06b6d4, #0ea5e9); color: #fff; box-shadow: 0 8px 24px rgba(6,182,212,0.4); }

.gained-block-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 4px;
}
.gained-block-sub {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

/* Cards grid */
.gained-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
}

.gained-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.gained-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  border-radius: 3px 3px 0 0;
  opacity: 0.9;
}
.gained-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(0,0,0,0.35);
}
.gained-card i {
  font-size: 1.8rem;
  margin-bottom: 2px;
}
.gained-card strong {
  font-family: 'Syne', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}
.gained-card span {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Individual card color themes */
.gc-orange { border-color: rgba(251,146,60,0.25); }
.gc-orange:hover { border-color: rgba(251,146,60,0.5); box-shadow: 0 20px 48px rgba(251,146,60,0.12); }
.gc-orange i { color: #fb923c; }
.gc-orange::after { background: linear-gradient(90deg, #fb923c, #f97316); }

.gc-red { border-color: rgba(239,68,68,0.25); }
.gc-red:hover { border-color: rgba(239,68,68,0.5); box-shadow: 0 20px 48px rgba(239,68,68,0.12); }
.gc-red i { color: #f87171; }
.gc-red::after { background: linear-gradient(90deg, #ef4444, #f43f5e); }

.gc-yellow { border-color: rgba(250,204,21,0.25); }
.gc-yellow:hover { border-color: rgba(250,204,21,0.5); box-shadow: 0 20px 48px rgba(250,204,21,0.1); }
.gc-yellow i { color: #facc15; }
.gc-yellow::after { background: linear-gradient(90deg, #facc15, #f59e0b); }

.gc-teal { border-color: rgba(20,184,166,0.25); }
.gc-teal:hover { border-color: rgba(20,184,166,0.5); box-shadow: 0 20px 48px rgba(20,184,166,0.12); }
.gc-teal i { color: #2dd4bf; }
.gc-teal::after { background: linear-gradient(90deg, #14b8a6, #06b6d4); }

.gc-purple { border-color: rgba(168,85,247,0.25); }
.gc-purple:hover { border-color: rgba(168,85,247,0.5); box-shadow: 0 20px 48px rgba(168,85,247,0.12); }
.gc-purple i { color: #c084fc; }
.gc-purple::after { background: linear-gradient(90deg, #a855f7, #7c3aed); }

.gc-indigo { border-color: rgba(99,102,241,0.25); }
.gc-indigo:hover { border-color: rgba(99,102,241,0.5); box-shadow: 0 20px 48px rgba(99,102,241,0.12); }
.gc-indigo i { color: #818cf8; }
.gc-indigo::after { background: linear-gradient(90deg, #6366f1, #4f46e5); }

.gc-rose { border-color: rgba(251,113,133,0.25); }
.gc-rose:hover { border-color: rgba(251,113,133,0.5); box-shadow: 0 20px 48px rgba(251,113,133,0.12); }
.gc-rose i { color: #fb7185; }
.gc-rose::after { background: linear-gradient(90deg, #f43f5e, #e11d48); }

.gc-lime { border-color: rgba(163,230,53,0.25); }
.gc-lime:hover { border-color: rgba(163,230,53,0.5); box-shadow: 0 20px 48px rgba(163,230,53,0.1); }
.gc-lime i { color: #a3e635; }
.gc-lime::after { background: linear-gradient(90deg, #84cc16, #65a30d); }

.gc-cyan { border-color: rgba(6,182,212,0.25); }
.gc-cyan:hover { border-color: rgba(6,182,212,0.5); box-shadow: 0 20px 48px rgba(6,182,212,0.12); }
.gc-cyan i { color: #22d3ee; }
.gc-cyan::after { background: linear-gradient(90deg, #06b6d4, #0284c7); }

.gc-green { border-color: rgba(34,197,94,0.25); }
.gc-green:hover { border-color: rgba(34,197,94,0.5); box-shadow: 0 20px 48px rgba(34,197,94,0.12); }
.gc-green i { color: #4ade80; }
.gc-green::after { background: linear-gradient(90deg, #22c55e, #16a34a); }

.gc-pink { border-color: rgba(236,72,153,0.25); }
.gc-pink:hover { border-color: rgba(236,72,153,0.5); box-shadow: 0 20px 48px rgba(236,72,153,0.12); }
.gc-pink i { color: #f472b6; }
.gc-pink::after { background: linear-gradient(90deg, #ec4899, #db2777); }

.gc-violet { border-color: rgba(139,92,246,0.25); }
.gc-violet:hover { border-color: rgba(139,92,246,0.5); box-shadow: 0 20px 48px rgba(139,92,246,0.12); }
.gc-violet i { color: #a78bfa; }
.gc-violet::after { background: linear-gradient(90deg, #8b5cf6, #7c3aed); }

@media (max-width: 768px) {
  .gained-cards { grid-template-columns: 1fr 1fr; }
  .gained-block-title { font-size: 1.05rem; }
}
@media (max-width: 480px) {
  .gained-cards { grid-template-columns: 1fr; }
}