/* ═══════════════════════════════════════════════
   CARL JOHN HARO — PORTFOLIO STYLES
   Dark Theme · Glassmorphism · Neon Accents
═══════════════════════════════════════════════ */

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

:root {
  --bg: #080b12;
  --bg-2: #0d1120;
  --bg-3: #111827;
  --glass: rgba(255, 255, 255, 0.04);
  --glass-b: rgba(255, 255, 255, 0.08);
  --border: rgba(255, 255, 255, 0.07);
  --border-h: rgba(99, 179, 237, 0.3);

  --accent: #38bdf8;
  /* sky-400  */
  --accent-2: #818cf8;
  /* indigo-400 */
  --accent-3: #34d399;
  /* emerald-400 */
  --glow: rgba(56, 189, 248, 0.15);
  --glow-bright: rgba(56, 189, 248, 0.5);

  --text: #e2e8f0;
  --text-muted: #64748b;
  --text-dim: #94a3b8;

  --font: 'Outfit', sans-serif;
  --mono: 'JetBrains Mono', monospace;

  --radius: 16px;
  --radius-sm: 8px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
}

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

/* ── SCROLLBAR ── */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg);
}

::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 3px;
}

/* ── NOISE OVERLAY ── */
.noise {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.4;
}

/* ── CURSOR GLOW ── */
.cursor-glow {
  position: fixed;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.08) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
}

/* ── CONTAINER ── */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ── ANIMATIONS ── */
@keyframes blink {
  50% {
    opacity: 0;
  }
}

.typing-cursor {
  color: var(--accent);
  margin-left: 2px;
  animation: blink 1s step-end infinite;
}

.highlight {
  color: var(--accent);
  font-weight: 500;
  text-shadow: 0 0 15px var(--glow-bright);
}

/* ── NAV ── */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 3rem;
  background: rgba(8, 11, 18, 0.6);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

#navbar.scrolled {
  background: rgba(8, 11, 18, 0.9);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}



.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.3px;
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.nav-links a:hover {
  color: var(--text);
}

.nav-links a:hover::after {
  transform: scaleX(1);
}

.nav-cta {
  padding: 0.5rem 1.2rem;
  border-radius: 50px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.3);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.5);
}

/* ── HERO ── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  animation: float 8s ease-in-out infinite;
}

.orb-1 {
  width: 500px;
  height: 500px;
  top: -100px;
  left: -100px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.4), transparent 70%);
  animation-delay: 0s;
}

.orb-2 {
  width: 400px;
  height: 400px;
  bottom: -50px;
  right: -50px;
  background: radial-gradient(circle, rgba(129, 140, 248, 0.4), transparent 70%);
  animation-delay: 3s;
}

.orb-3 {
  width: 300px;
  height: 300px;
  top: 50%;
  left: 50%;
  background: radial-gradient(circle, rgba(52, 211, 153, 0.2), transparent 70%);
  animation-delay: 5s;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0) scale(1);
  }

  50% {
    transform: translateY(-30px) scale(1.05);
  }
}

.grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(56, 189, 248, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 189, 248, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  padding: 0 2rem;
  animation: fadeUp 1s ease both;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-avatar {
  width: 150px;
  height: 150px;
  margin: 0 auto 2rem;
  border-radius: 50%;
  padding: 5px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.2);
  animation: float 6s ease-in-out infinite;
}

.hero-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--bg);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  background: var(--glass);
  border: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 2rem;
  backdrop-filter: blur(10px);
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-3);
  box-shadow: 0 0 8px var(--accent-3);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(0.8);
  }
}

.hero-name {
  font-size: clamp(3.5rem, 10vw, 7rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -3px;
  margin-bottom: 1rem;
}

.line-1 {
  display: block;
  color: var(--text);
}

.line-2 {
  display: block;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 50%, var(--accent-3) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.accent {
  -webkit-text-fill-color: var(--accent);
}

.hero-title {
  font-family: var(--mono);
  font-size: 1rem;
  color: var(--accent);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  opacity: 0.8;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-dim);
  max-width: 560px;
  margin: 0 auto 2.5rem;
  line-height: 1.8;
}

.highlight {
  color: var(--accent);
  font-weight: 600;
  text-shadow: 0 0 20px rgba(56, 189, 248, 0.4);
}

.hero-actions {
  display: flex;
  gap: 0.8rem;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.btn {
  padding: 0.8rem 2rem;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 50px rgba(56, 189, 248, 0.5);
}

.btn-ghost {
  background: var(--glass);
  border: 1px solid var(--border);
  color: var(--text);
  backdrop-filter: blur(10px);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-3px);
}

.hero-links {
  display: flex;
  gap: 1.2rem;
  justify-content: center;
}

.hero-links a {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--glass);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  text-decoration: none;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.hero-links a svg {
  width: 20px;
  height: 20px;
}

.hero-links a:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 0 20px var(--glow);
}



/* ── SECTIONS ── */
section {
  padding: 7rem 0;
  position: relative;
}

.section-label {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 1rem;
  opacity: 0.7;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 3rem;
  background: linear-gradient(135deg, var(--text) 60%, var(--text-dim));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ── ABOUT ── */
#about {
  background: var(--bg-2);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text p {
  color: var(--text-dim);
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

.about-stats {
  display: flex;
  gap: 2rem;
  margin-top: 2.5rem;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -1px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.about-card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.about-card:hover {
  border-color: var(--border-h);
  transform: translateY(-4px);
}

.card-glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 50% 50%, rgba(56, 189, 248, 0.05), transparent 60%);
  pointer-events: none;
}

.about-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
  position: relative;
}

.avatar-ring {
  position: absolute;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  border: 2px solid transparent;
  background: linear-gradient(var(--bg-2), var(--bg-2)) padding-box,
    linear-gradient(135deg, var(--accent), var(--accent-2)) border-box;
  animation: spin 8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.profile-img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  z-index: 1;
  border: 2px solid var(--border);
}

.info-row {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--text-dim);
}

.info-row:last-child {
  border-bottom: none;
}

.info-icon {
  font-size: 1rem;
}

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

.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.skill-category {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.8rem;
  backdrop-filter: blur(10px);
  transition: var(--transition);
  opacity: 0;
  transform: translateY(20px);
}

.skill-category.visible {
  opacity: 1;
  transform: translateY(0);
}

.skill-category:hover {
  border-color: var(--border-h);
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(56, 189, 248, 0.08);
}

.skill-cat-icon {
  font-size: 1.8rem;
  margin-bottom: 0.8rem;
}

.skill-category h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text);
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  padding: 0.3rem 0.7rem;
  border-radius: 50px;
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.15);
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 500;
  transition: var(--transition);
}

.tag:hover {
  background: rgba(56, 189, 248, 0.15);
  border-color: var(--accent);
}

/* ── DE-FEATURED SKILL CARDS ── */
.skill-category.skill-featured {
  background: linear-gradient(135deg, rgba(52, 211, 153, 0.06), rgba(56, 189, 248, 0.06));
  border-color: rgba(52, 211, 153, 0.25);
}

.skill-category.skill-featured:hover {
  border-color: rgba(52, 211, 153, 0.5);
  box-shadow: 0 8px 30px rgba(52, 211, 153, 0.1);
}

.skill-badge-de {
  display: inline-block;
  margin-left: 0.4rem;
  padding: 0.1rem 0.5rem;
  border-radius: 50px;
  background: rgba(52, 211, 153, 0.15);
  border: 1px solid rgba(52, 211, 153, 0.35);
  font-size: 0.65rem;
  color: var(--accent-3);
  font-weight: 700;
  letter-spacing: 0.5px;
  vertical-align: middle;
}

.tag.tag-de {
  background: rgba(52, 211, 153, 0.1);
  border-color: rgba(52, 211, 153, 0.25);
  color: var(--accent-3);
}

.tag.tag-de:hover {
  background: rgba(52, 211, 153, 0.2);
  border-color: var(--accent-3);
  box-shadow: 0 0 12px rgba(52, 211, 153, 0.25);
}

/* ── PROJECTS ── */
#projects {
  background: var(--bg-2);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.project-card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  cursor: default;
  opacity: 0;
  transform: translateY(20px);
  display: flex;
  flex-direction: column;
}

.project-banner {
  width: 100%;
  height: 180px;
  overflow: hidden;
  position: relative;
  border-bottom: 1px solid var(--border);
}

.project-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover .project-banner img {
  transform: scale(1.05);
}

.project-content {
  padding: 2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.btn-view-project {
  margin-top: auto !important;
  margin-top: 1.5rem;
  /* Fallback for older browsers or non-flex contexts */
}

/* Ensure a minimum gap from tags */
.project-tags+.btn-view-project,
.project-tags+div>.btn-view-project {
  margin-top: auto !important;
  padding-top: 1.5rem;
}

.project-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.project-card:hover {
  border-color: var(--border-h);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 30px rgba(56, 189, 248, 0.08);
}

.project-card.featured {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.06), rgba(129, 140, 248, 0.06));
  border-color: rgba(56, 189, 248, 0.2);
}

.project-glow {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

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

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.project-icon {
  font-size: 2rem;
}

.project-links {
  display: flex;
  gap: 0.5rem;
}

.project-links a {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--glass-b);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  text-decoration: none;
  transition: var(--transition);
}

.project-links a:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.project-badge {
  display: inline-block;
  padding: 0.2rem 0.7rem;
  border-radius: 50px;
  background: rgba(52, 211, 153, 0.1);
  border: 1px solid rgba(52, 211, 153, 0.3);
  font-size: 0.7rem;
  color: var(--accent-3);
  font-weight: 600;
  margin-bottom: 0.5rem;
  letter-spacing: 0.5px;
}

.project-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.7rem;
}

.project-card p {
  color: var(--text-dim);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 1.2rem;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.project-tags span {
  padding: 0.25rem 0.6rem;
  border-radius: 50px;
  background: rgba(129, 140, 248, 0.08);
  border: 1px solid rgba(129, 140, 248, 0.15);
  font-size: 0.72rem;
  color: var(--accent-2);
  font-weight: 500;
}

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

.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent), var(--accent-2), transparent);
}

.timeline-item {
  position: relative;
  margin-bottom: 3rem;
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.timeline-item.visible {
  opacity: 1;
  transform: translateX(0);
}

.timeline-dot {
  position: absolute;
  left: -2.4rem;
  top: 0.3rem;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
  border: 2px solid var(--bg);
}

.timeline-content {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.8rem;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.timeline-content:hover {
  border-color: var(--border-h);
}

.timeline-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.8rem;
}

.timeline-date {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--accent);
}

.timeline-badge {
  padding: 0.15rem 0.6rem;
  border-radius: 50px;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.2);
  font-size: 0.7rem;
  color: var(--accent);
  font-weight: 600;
}

.timeline-content h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.timeline-company {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.timeline-content ul {
  padding-left: 1.2rem;
}

.timeline-content li {
  color: var(--text-dim);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

/* ── CERTIFICATIONS ── */
#certifications {
  background: var(--bg-2);
}

.cert-grid {
  display: grid;
  gap: 1rem;
}

.cert-card {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 2rem;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.cert-card:hover {
  border-color: var(--border-h);
  transform: translateX(6px);
}

.cert-logo {
  font-size: 2.5rem;
}

.cert-info h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.cert-info p {
  font-size: 0.85rem;
  color: var(--text-dim);
}

.cert-issuer {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.2);
  font-size: 0.72rem;
  color: var(--accent);
  font-weight: 600;
}

/* ── CONTACT ── */
#contact {
  background: var(--bg);
  overflow: hidden;
}

.contact-wrapper {
  position: relative;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.contact-orb {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.06), transparent 70%);
  pointer-events: none;
}

.contact-title {
  margin-bottom: 1rem;
  padding-bottom: 0.1em;
}

.contact-sub {
  color: var(--text-dim);
  margin-bottom: 3rem;
  font-size: 1.05rem;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem 1.8rem;
  text-decoration: none;
  color: var(--text);
  backdrop-filter: blur(10px);
  transition: var(--transition);
  font-size: 0.95rem;
}

.contact-link:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(56, 189, 248, 0.1);
  color: var(--accent);
}

.contact-link svg {
  margin-left: auto;
  opacity: 0.5;
  transition: var(--transition);
}

.contact-link:hover svg {
  opacity: 1;
  transform: translateX(4px);
}

.contact-link-icon {
  font-size: 1.2rem;
}

/* ── FOOTER ── */
footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  text-align: center;
}

footer p {
  color: var(--text-muted);
  font-size: 0.85rem;
}

footer .accent {
  color: var(--accent);
  -webkit-text-fill-color: var(--accent);
}

.footer-sub {
  font-size: 0.75rem;
  margin-top: 0.3rem;
  opacity: 0.5;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  #navbar {
    padding: 1rem 1.5rem;
  }

  .nav-links {
    display: none;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .project-card.featured {
    grid-column: 1;
  }
}

@media (max-width: 700px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}

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

  .about-stats {
    gap: 1.2rem;
  }

  .hero-name {
    letter-spacing: -2px;
  }
}

/* ── MODAL ── */
.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  padding: 1.5rem;
}

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

.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(8, 11, 18, 0.85);
  backdrop-filter: blur(10px);
}

.modal-container {
  position: relative;
  width: 100%;
  max-width: 1100px;
  background: rgba(15, 20, 30, 0.8);
  backdrop-filter: blur(25px);
  border: 1px solid var(--border);
  border-radius: 24px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  transform: scale(0.95) translateY(20px);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal.active .modal-container {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: var(--transition);
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: rotate(90deg);
}

.modal-content {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  height: 80vh;
  max-height: 700px;
}

@media (max-width: 900px) {
  .modal-content {
    grid-template-columns: 1fr;
    height: auto;
    max-height: 90vh;
    overflow-y: auto;
  }
}

.modal-gallery {
  background: #000;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

.gallery-main {
  flex: 1;
  width: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-main img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: opacity 0.3s ease;
}

.gallery-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(8, 11, 18, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 1.8rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.gallery-nav:hover {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.4);
}

.gallery-nav.prev {
  left: 1.5rem;
}

.gallery-nav.next {
  right: 1.5rem;
}

.gallery-thumbnails {
  display: flex;
  gap: 0.8rem;
  padding: 1.5rem;
  background: rgba(0, 0, 0, 0.3);
  overflow-x: auto;
  scrollbar-width: none;
}

.gallery-thumbnails::-webkit-scrollbar {
  display: none;
}

.thumb {
  width: 60px;
  height: 40px;
  border-radius: 6px;
  object-fit: cover;
  cursor: pointer;
  opacity: 0.4;
  border: 1px solid transparent;
  transition: var(--transition);
  flex-shrink: 0;
}

.thumb.active {
  opacity: 1;
  border-color: var(--accent);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.3);
}

.thumb:hover {
  opacity: 0.8;
}


.modal-details {
  padding: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.02), transparent);
  overflow-y: auto;
}

.modal-details h2 {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.modal-details p {
  color: var(--text-dim);
  line-height: 1.8;
  font-size: 1.05rem;
}

.modal-actions {
  margin-top: auto;
  display: flex;
  gap: 1rem;
}

.modal-actions .btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.5rem;
}

/* ── BUTTON REFINEMENT ── */
.btn-view-project {
  background: rgba(22, 28, 45, 0.8) !important;
  border: 1.5px solid rgba(255, 255, 255, 0.15) !important;
  border-radius: 100px !important;
  padding: 0.9rem 2rem !important;
  font-weight: 500 !important;
  letter-spacing: 0.3px !important;
  color: rgba(255, 255, 255, 0.9) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2) !important;
  cursor: pointer;
  transition: all 0.3s ease !important;
  justify-content: center !important;
}

.btn-view-project:hover {
  background: rgba(30, 38, 56, 1) !important;
  border-color: rgba(255, 255, 255, 0.4) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.3) !important;
}