/* ================================================================
   GANESH — DATA ANALYST PORTFOLIO
   style.css
   Font: Poppins (Google Fonts)
   Palette:
     --purple     : #7c3aed  (accent — violet)
     --purple-lt  : #a78bfa  (light violet)
     --purple-pale: #ede9fe  (soft violet fill)
     --bg         : #ffffff  (page white)
     --bg-alt     : #f9fafb  (section alt)
     --text       : #111111
     --muted      : #6b7280
     --border     : #e5e7eb
================================================================ */

/* ── CSS Variables ── */
:root {
  --purple:      #7c3aed;
  --purple-lt:   #a78bfa;
  --purple-pale: #ede9fe;
  --purple-mid:  #5b21b6;
  --bg:          #ffffff;
  --bg-alt:      #f9fafb;
  --text:        #111111;
  --muted:       #6b7280;
  --border:      #e5e7eb;
  --font:        'Poppins', 'Segoe UI', sans-serif;
  --radius:      12px;
  --radius-lg:   18px;
  --radius-pill: 100px;
  --shadow:      0 2px 16px rgba(0,0,0,0.07);
  --shadow-md:   0 6px 30px rgba(0,0,0,0.12);
  --transition:  0.22s ease;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }

/* ── Container ── */
.container { width: min(1100px, 90%); margin-inline: auto; }

/* ── Decorative Blobs ── */
.blob {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.55;
  filter: blur(1px);
}
.blob-1 { width: 500px; height: 420px; background: radial-gradient(circle, #f3e8ff, #fce7f3, transparent 70%); top: -120px; left: -130px; }
.blob-2 { width: 380px; height: 320px; background: radial-gradient(circle, #e0e7ff, #ddd6fe, transparent 70%); bottom: -60px; right: -100px; }


/* ════════════════════════════════════════
   NAVBAR
════════════════════════════════════════ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
  height: 68px;
}

.brand {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text);
}
.dot { color: var(--purple-lt); }

.nav-links {
  display: flex;
  gap: 1.75rem;
}
.nav-links a {
  font-size: 0.875rem;
  color: var(--muted);
  font-weight: 400;
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 2px;
  background: var(--purple);
  border-radius: 2px;
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }

.nav-actions { display: flex; align-items: center; gap: 0.75rem; }

.btn-contact {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 0.45em 1.25em;
  transition: all var(--transition);
}
.btn-contact:hover { border-color: var(--purple); color: var(--purple); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--muted);
  border-radius: 2px;
  transition: var(--transition);
}
.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); }

/* Mobile menu */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: rgba(255,255,255,0.97);
    flex-direction: column;
    padding: 1rem 5%;
    border-bottom: 1px solid var(--border);
    gap: 1rem;
    backdrop-filter: blur(16px);
  }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .btn-contact { display: none; }
}


/* ════════════════════════════════════════
   HERO
════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;
  padding: 80px 5%;
  background: var(--bg);
}

.hero-inner { position: relative; z-index: 1; max-width: 680px; margin: 0 auto; }

/* Avatar */
.hero-avatar {
  width: 100px; height: 100px;
  margin: 0 auto 22px;
  position: relative;
}
.avatar-img {
  width: 100px; height: 100px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top;
  border: 3px solid #e9d5ff;
}
.avatar-fallback {
  display: none;
  width: 100px; height: 100px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--purple), var(--purple-lt));
  border: 3px solid #e9d5ff;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  font-weight: 700;
  color: #fff;
}

.hero-greeting {
  font-size: 1rem;
  color: var(--muted);
  margin-bottom: 16px;
  opacity: 0;
  animation: fadeUp 0.5s ease 0.1s forwards;
}

.hero-headline {
  font-size: clamp(2.2rem, 5.5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1px;
  color: var(--text);
  margin-bottom: 18px;
  opacity: 0;
  animation: fadeUp 0.6s ease 0.25s forwards;
}
.br-desk { display: block; }

.hero-sub {
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.8;
  max-width: 500px;
  margin: 0 auto 36px;
  font-weight: 300;
  opacity: 0;
  animation: fadeUp 0.6s ease 0.4s forwards;
}

.hero-btns {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.6s ease 0.55s forwards;
}

/* ── Shared Buttons ── */
.btn-primary {
  display: inline-block;
  background: linear-gradient(135deg, var(--purple), #a855f7);
  color: #fff;
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-pill);
  padding: 0.75em 2em;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-primary:hover {
  opacity: 0.88;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(124,58,237,0.35);
}

.btn-secondary {
  display: inline-block;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 0.75em 2em;
  transition: all var(--transition);
}
.btn-secondary:hover { border-color: var(--purple); color: var(--purple); transform: translateY(-2px); }

.btn-ghost {
  display: inline-block;
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 0.7em 2em;
  transition: all var(--transition);
}
.btn-ghost:hover { border-color: var(--text); transform: translateY(-2px); }


/* ════════════════════════════════════════
   SECTIONS (shared)
════════════════════════════════════════ */
.section {
  padding: 96px 0;
  position: relative;
  overflow: hidden;
  background: var(--bg);
}
.section-alt { background: var(--bg-alt); }

.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--purple);
  font-weight: 500;
  margin-bottom: 8px;
}
.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text);
  margin-bottom: 12px;
}
.section-sub {
  font-size: 0.975rem;
  color: var(--muted);
  line-height: 1.8;
  max-width: 540px;
  margin-bottom: 48px;
  font-weight: 300;
}


/* ════════════════════════════════════════
   ABOUT
════════════════════════════════════════ */
.about-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 56px;
  align-items: start;
  position: relative;
  z-index: 1;
}

/* Photo frame */
.about-photo-col { position: relative; }

.photo-frame {
  border-radius: var(--radius-lg);
  overflow: visible;
  aspect-ratio: 3/4;
  background: linear-gradient(150deg, #f3e8ff 0%, #fce7f3 55%, #e0e7ff 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.about-photo {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top;
}
.photo-fallback {
  display: none;
  font-size: 8rem;
  font-weight: 700;
  color: var(--purple);
  opacity: 0.25;
  align-items: center;
  justify-content: center;
}

/* Rotating badge */
.rotating-badge {
  position: absolute;
  bottom: -28px;
  right: -28px;
  width: 96px; height: 96px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  border-radius: 50%;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.badge-svg {
  position: absolute;
  width: 90px; height: 90px;
  animation: spin 14s linear infinite;
}
.badge-emoji {
  font-size: 1.6rem;
  position: relative;
  z-index: 1;
}

/* About content */
.about-content { position: relative; z-index: 1; padding-top: 8px; }

.about-body {
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.9;
  margin-bottom: 28px;
  font-weight: 300;
}
.about-body strong { color: var(--text); font-weight: 600; }
.about-body em { font-style: italic; color: var(--text); }

/* Info cards */
.info-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}
.info-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 14px;
  background: var(--bg);
  transition: transform var(--transition), box-shadow var(--transition);
}
.info-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }

.info-icon {
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--purple);
  margin-bottom: 12px;
}
.info-card h4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 5px;
}
.info-card p {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.55;
  font-weight: 300;
}

/* Tools row */
.tools-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 1.8px;
  color: #9ca3af;
  margin-bottom: 10px;
}
.tools-row { display: flex; flex-wrap: wrap; gap: 8px; }
.tool-chip {
  font-size: 0.8rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 0.3em 0.95em;
  color: var(--muted);
  transition: all var(--transition);
  font-weight: 400;
}
.tool-chip:hover { background: var(--purple-pale); color: var(--purple-mid); border-color: #c4b5fd; }

/* Responsive about */
@media (max-width: 960px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .photo-frame { max-width: 320px; aspect-ratio: 4/3; }
  .rotating-badge { right: -14px; bottom: -14px; }
  .info-cards { grid-template-columns: 1fr 1fr 1fr; }
}
@media (max-width: 560px) {
  .info-cards { grid-template-columns: 1fr; }
}


/* ════════════════════════════════════════
   SERVICES
════════════════════════════════════════ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  position: relative;
  z-index: 1;
}

.service-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 18px;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: #c4b5fd;
}

.service-icon {
  width: 46px; height: 46px;
  background: #fdf4ff;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--purple);
  flex-shrink: 0;
}

.service-card h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}
.service-card p {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.65;
  flex: 1;
  font-weight: 300;
}
.service-link {
  font-size: 0.82rem;
  color: var(--purple);
  font-weight: 500;
  transition: opacity var(--transition);
}
.service-link:hover { opacity: 0.7; }

@media (max-width: 900px) { .services-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .services-grid { grid-template-columns: 1fr; } }


/* ════════════════════════════════════════
   PROJECTS
════════════════════════════════════════ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 44px;
  position: relative;
  z-index: 1;
}


.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 44px;
  position: relative;
  z-index: 1;
}

@media (max-width: 900px) {
  .projects-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}


.project-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.project-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

/* Thumb */
.project-thumb {
  height: 160px;
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 14px;
  flex-direction: column;
  justify-content: space-between;
}
.thumb-blue  { background: linear-gradient(145deg, #1e3a5f 0%, #1d4ed8 100%); }
.thumb-green { background: linear-gradient(145deg, #14532d 0%, #059669 100%); }
.thumb-rose  { background: linear-gradient(145deg, #7f1d1d 0%, #dc2626 100%); }

.thumb-inner {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  justify-content: center;
  align-items: center;
  text-align: center;
}
.thumb-icon { font-size: 2.5rem; }
.thumb-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
  letter-spacing: 0.2px;
}
.proj-category {
  font-size: 0.72rem;
  background: rgba(255,255,255,0.18);
  color: rgba(255,255,255,0.92);
  padding: 0.3em 0.8em;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(4px);
  align-self: flex-end;
}

/* Body */
.project-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 10px;
}
.proj-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}
.proj-desc {
  font-size: 0.83rem;
  color: var(--muted);
  line-height: 1.7;
  font-weight: 300;
}

/* Insights */
.proj-insights { background: var(--bg-alt); border-radius: var(--radius); padding: 12px 14px; }
.insights-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #9ca3af;
  font-weight: 600;
  margin-bottom: 8px;
}
.insights-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.insights-list li {
  font-size: 0.8rem;
  color: #4b5563;
  line-height: 1.55;
  padding-left: 14px;
  position: relative;
  font-weight: 300;
}
.insights-list li::before {
  content: '•';
  color: var(--purple);
  position: absolute;
  left: 0;
  top: -1px;
  font-size: 1.1rem;
  line-height: 1;
}

/* Tech tags */
.proj-tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.proj-tech-tags span {
  font-size: 0.75rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 0.22em 0.7em;
  color: var(--muted);
  font-weight: 400;
}

.btn-view-project {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--purple);
  border: 1px solid #c4b5fd;
  border-radius: var(--radius-pill);
  padding: 0.45em 1.1em;
  transition: all var(--transition);
  align-self: flex-start;
  margin-top: auto;
}
.btn-view-project:hover {
  background: var(--purple);
  color: #fff;
  border-color: var(--purple);
  transform: translateX(2px);
}

.github-cta { text-align: center; position: relative; z-index: 1; }

@media (max-width: 900px) { .projects-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .projects-grid { grid-template-columns: 1fr; } }


/* ════════════════════════════════════════
   SKILLS
════════════════════════════════════════ */
.skills-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  position: relative;
  z-index: 1;
}
.skills-group-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 1.8px;
  color: #9ca3af;
  font-weight: 600;
  margin-bottom: 14px;
}
.skill-tags-primary, .skill-tags-secondary { display: flex; flex-wrap: wrap; gap: 8px; }

.skill-tag-p {
  font-size: 0.875rem;
  background: var(--purple-pale);
  border: 1px solid #c4b5fd;
  border-radius: var(--radius-pill);
  padding: 0.42em 1.1em;
  color: var(--purple-mid);
  font-weight: 500;
  transition: all var(--transition);
}
.skill-tag-p:hover { background: var(--purple); color: #fff; border-color: var(--purple); }

.skill-tag-s {
  font-size: 0.875rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 0.42em 1.1em;
  color: var(--muted);
  font-weight: 400;
  transition: all var(--transition);
}
.skill-tag-s:hover { background: var(--border); color: var(--text); }

@media (max-width: 560px) { .skills-layout { grid-template-columns: 1fr; } }


/* ════════════════════════════════════════
   CONTACT
════════════════════════════════════════ */
.contact-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 48px;
  position: relative;
  z-index: 1;
}

/* Form */
.contact-form { display: flex; flex-direction: column; gap: 0; }

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.form-group { display: flex; flex-direction: column; gap: 5px; margin-bottom: 14px; }
.form-group label { font-size: 0.82rem; color: var(--muted); font-weight: 500; }

.form-group input,
.form-group textarea {
  font-family: var(--font);
  font-size: 0.9rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75em 1em;
  outline: none;
  transition: border-color var(--transition);
  width: 100%;
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--purple); }
.form-group input.invalid,
.form-group textarea.invalid { border-color: #ef4444; }

.form-error {
  font-size: 0.75rem;
  color: #ef4444;
  display: none;
  margin-top: 2px;
}
.form-error.visible { display: block; }

.btn-submit {
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 600;
  background: #111;
  color: #fff;
  border: none;
  border-radius: var(--radius-pill);
  padding: 0.8em 2.2em;
  cursor: pointer;
  transition: all var(--transition);
  align-self: flex-start;
  margin-top: 4px;
}
.btn-submit:hover { background: var(--purple); transform: translateY(-2px); }
.btn-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.form-success {
  display: none;
  font-size: 0.875rem;
  color: #16a34a;
  margin-top: 12px;
  font-weight: 500;
}
.form-success.visible { display: block; }

/* Direct contact */
.contact-direct { padding-top: 4px; }

.direct-heading {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #9ca3af;
  font-weight: 600;
  margin-bottom: 14px;
}

.direct-item {
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  background: var(--bg);
  margin-bottom: 10px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.direct-item:hover {
  transform: translateX(5px);
  border-color: #c4b5fd;
  box-shadow: var(--shadow);
}
.direct-icon {
  width: 38px; height: 38px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  flex-shrink: 0;
}
.di-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #9ca3af;
  font-weight: 500;
  margin-bottom: 2px;
}
.di-value {
  font-size: 0.875rem;
  color: var(--text);
  font-weight: 500;
  word-break: break-all;
}

@media (max-width: 900px) { .contact-layout { grid-template-columns: 1fr; } }
@media (max-width: 560px) {
  .form-row-2 { grid-template-columns: 1fr; }
}


/* ════════════════════════════════════════
   FOOTER
════════════════════════════════════════ */
.footer {
  padding: 44px 0 28px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}
.footer-inner { display: flex; flex-direction: column; gap: 0; }

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-email {
  font-size: 0.875rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 7px;
  transition: color var(--transition);
}
.footer-email:hover { color: var(--text); }
.footer-divider { height: 1px; background: var(--border); margin-bottom: 20px; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 0.82rem; color: var(--muted); font-weight: 300; }
.footer-links { display: flex; gap: 20px; }
.footer-links a {
  font-size: 0.82rem;
  color: var(--muted);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--text); }


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

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

/* Scroll-reveal (JS adds .revealed class) */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }