/* ============================================
   John Emmanuelle Brual — Portfolio Styles
   ============================================ */

:root {
  --color-bg: #0a0a0f;
  --color-bg-alt: #12121a;
  --color-bg-card: #1a1a26;
  --color-surface: #22222f;
  --color-border: #2e2e3e;
  --color-text: #e8e8ed;
  --color-text-muted: #9494a8;
  --color-accent: #6366f1;
  --color-accent-light: #818cf8;
  --color-accent-glow: rgba(99, 102, 241, 0.15);
  --color-success: #34d399;
  --font-sans: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --nav-height: 72px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

ul { list-style: none; }

img {
  max-width: 100%;
  display: block;
}

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Navigation ---- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), background var(--transition);
}

.nav--scrolled {
  border-bottom-color: var(--color-border);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav__logo {
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.05em;
  color: var(--color-accent-light);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav__links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

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

.nav__cta {
  padding: 8px 20px !important;
  background: var(--color-accent);
  color: #fff !important;
  border-radius: var(--radius-sm);
  transition: background var(--transition), transform var(--transition) !important;
}

.nav__cta:hover {
  background: var(--color-accent-light) !important;
  transform: translateY(-1px);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition);
}

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

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 50% at 50% -15%, rgba(99, 102, 241, 0.24), transparent 30%),
    radial-gradient(circle at 10% 25%, rgba(52, 211, 153, 0.12), transparent 18%),
    radial-gradient(circle at 85% 15%, rgba(99, 102, 241, 0.18), transparent 20%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent 50%);
  pointer-events: none;
  overflow: hidden;
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 120px 120px;
  opacity: 0.22;
}

.hero__bg::before,
.hero::after {
  content: '';
  position: absolute;
  width: 240px;
  height: 560px;
  border-radius: 40px;
  background: linear-gradient(180deg, rgba(99, 102, 241, 0.24), rgba(99, 102, 241, 0));
  filter: blur(28px);
  pointer-events: none;
}

.hero__bg::before {
  top: 18%;
  left: -120px;
  transform: rotate(-20deg);
}

.hero::after {
  top: 22%;
  right: -120px;
  transform: rotate(18deg);
  background: linear-gradient(180deg, rgba(34, 211, 153, 0.24), rgba(34, 211, 153, 0));
}

.hero__layout {
  display: flex;
  flex-wrap: wrap;
  gap: 1.8rem;
  align-items: center;
  justify-content: space-between;
}

.hero__text {
  flex: 1 1 520px;
  min-width: 280px;
  max-width: 640px;
}

.hero__profile {
  flex: 0 1 360px;
  display: flex;
  justify-content: center;
}

.hero__profile-frame {
  position: relative;
  width: 100%;
  max-width: 360px;
  border-radius: 32px;
  background: rgba(18, 19, 29, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.24);
  overflow: hidden;
  padding: 22px;
}

.hero__profile-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(99, 102, 241, 0.18), transparent 28%);
  pointer-events: none;
}

.hero__profile-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 24px;
  position: relative;
  z-index: 1;
}

.hero__profile {
  display: flex;
  justify-content: center;
}

.hero__profile-frame {
  position: relative;
  width: 100%;
  max-width: 360px;
  border-radius: 32px;
  background: rgba(18, 19, 29, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.24);
  overflow: hidden;
  padding: 22px;
}

.hero__profile-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(99, 102, 241, 0.18), transparent 28%);
  pointer-events: none;
}

.hero__profile-copy {
  position: relative;
  z-index: 1;
  color: #ebedf5;
  font-size: 0.98rem;
  line-height: 1.7;
}

.hero__profile-ring {
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 28px;
  pointer-events: none;
  z-index: 2;
}

.hero__profile-chip {
  display: none;
}

.hero__profile-chip span:first-child,
.hero__profile-chip span:last-child {
  display: none;
}

.hero__name {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  opacity: 0;
  animation: fadeUp 0.6s ease 0.1s forwards;
}

.hero__title {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  color: var(--color-text-muted);
  font-weight: 500;
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeUp 0.6s ease 0.2s forwards;
}

.hero__tagline {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 640px;
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp 0.6s ease 0.3s forwards;
}

.hero__skills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
  opacity: 0;
  animation: fadeUp 0.6s ease 0.4s forwards;
}

.pill {
  padding: 6px 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: border-color var(--transition), color var(--transition);
}

.pill:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-light);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  opacity: 0;
  animation: fadeUp 0.6s ease 0.5s forwards;
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0;
  animation: fadeUp 0.6s ease 0.7s forwards;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  animation: scrollPulse 2s ease infinite;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
}

.btn--primary:hover {
  background: var(--color-accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--color-accent-glow);
}

.btn--outline {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
}

.btn--outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-light);
}

.btn--lg {
  padding: 16px 36px;
  font-size: 1rem;
}

/* ---- Sections ---- */
.section {
  padding: 100px 0;
}

.section--dark {
  background: var(--color-bg-alt);
}

.section--accent {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.08), rgba(52, 211, 153, 0.05));
}

.section__header {
  margin-bottom: 56px;
}

.section__label {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.section__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* ---- About ---- */
.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.about__text {
  display: grid;
  text-align: left;
  width: 100%;
}

.about__text p {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 18px;
}

.about__text strong {
  color: var(--color-text);
}

.about__highlights {
  display: grid;
  grid-template-columns: repeat(3, minmax(220px, 1fr));
  gap: 20px;
}

.highlight-card {
  padding: 24px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: border-color var(--transition), transform var(--transition);
}

.highlight-card:hover {
  border-color: var(--color-accent);
  transform: translateX(4px);
}

.highlight-card,
.contact-card,
.cert-card,
.skill-category,
.resume-cta__inner,
.project__notes,
.project-slider__computer,
.flow__step,
.project__tools span {
  border: 1px solid rgba(148, 163, 184, 0.18);
}

.highlight-card__icon {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.highlight-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.highlight-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* ---- Projects ---- */
.project {
  display: flex;
  flex-wrap: wrap;
  gap: 48px;
  align-items: stretch;
  padding: 64px 0;
  border-bottom: 1px solid var(--color-border);
}

.project__info,
.project__gallery,
.project__flow {
  flex: 1 1 320px;
  min-width: 280px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 28px;
  background: rgba(255, 255, 255, 0.03);
}

.project__gallery,
.project__flow {
  min-height: 320px;
}

.project:last-child { border-bottom: none; }

.project--reverse .project__info { order: 2; }
.project--reverse .project__gallery,
.project--reverse .project__flow { order: 1; }

.project__number {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-accent-light);
  font-weight: 500;
}

.project__title {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 8px 0;
  letter-spacing: -0.01em;
}

.project__role {
  color: var(--color-accent-light);
  font-weight: 500;
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.project__role, .project__tools span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.project__tools {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.project__tools span {
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text);
}

.project__tasks {
  margin-bottom: 20px;
}

.project__tasks li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 8px;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.project__tasks li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-accent-light);
}

.project__result {
  padding: 16px;
  background: rgba(52, 211, 153, 0.08);
  border-left: 3px solid var(--color-success);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.project__result strong { color: var(--color-success); }

.project__desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 12px;
}

.project__desc--muted {
  font-size: 0.85rem;
  font-style: italic;
  opacity: 0.7;
}

/* Screenshot Gallery */
.project-slider {
  max-width: 680px;
}

.project-slider__computer {
  position: relative;
  background: #111827;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 26px;
  overflow: hidden;
  padding: 16px;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.22);
}

.project-slider__computer::before {
  content: '';
  position: absolute;
  inset: 12px 12px auto;
  bottom: 22px;
  left: 12px;
  right: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  pointer-events: none;
  transition: border-color var(--transition), opacity var(--transition);
}


.project-slider__computer::after {
  display: none;
}

.project-slider__stand,
.project-slider__neck,
.project-slider__foot {
  display: none;
}

.project-slider__computer::before {
  content: '';
  position: absolute;
  inset: 12px 12px auto;
  bottom: 22px;
  left: 12px;
  right: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  pointer-events: none;
}

.project-slider__computer::after {
  display: none;
}

.project-slider__stand,
.project-slider__neck,
.project-slider__foot {
  display: none;
}

.project-slider__topbar {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 44px;
  background: linear-gradient(180deg, rgba(255,255,255,0.22), rgba(255,255,255,0));
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  padding: 0 18px;
}

.project-slider__topbar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.65);
}

.project-slider__image {
  width: 100%;
  height: auto;
  max-height: none;
  object-fit: contain;
  border-radius: 18px;
  display: block;
  cursor: pointer;
  background: #000;
  transition: transform var(--transition), box-shadow var(--transition);
}

.project-slider__image:hover {
  transform: scale(1.02);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
}

.project-slider__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 45px;
  height: 45px;
  border: none;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.05rem;
  display: grid;
  place-items: center;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  z-index: 2;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
}

.project-slider__prev {
  left: 16px;
}

.project-slider__next {
  right: 16px;
}

.project-slider__nav:hover,
.project-slider__nav:focus-visible {
  background: rgba(255, 255, 255, 0.22);
  transform: translateY(-50%) scale(1.05);
}

.project-slider__meta {
  padding: 20px 16px 0;
}

.project-slider__label {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.project-slider__description {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.project-slider__items {
  display: none;
}

.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

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

.project__notes {
  padding: 28px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
}

.project__notes p {
  margin-bottom: 16px;
  color: var(--color-text);
  font-size: 0.95rem;
}

.project__notes ul {
  display: grid;
  gap: 10px;
  padding-left: 18px;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.project__notes li {
  list-style: disc;
}

.screenshot--wide {
  grid-column: 1 / -1;
}

.screenshot {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--color-border);
  aspect-ratio: 16 / 10;
  transition: border-color var(--transition), transform var(--transition);
}

.screenshot:hover {
  border-color: var(--color-accent);
  transform: scale(1.02);
}

.screenshot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
}

.screenshot img.loaded {
  display: block;
}

.screenshot img.loaded + .screenshot__placeholder {
  display: none;
}

.screenshot__placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 100%;
  background: var(--color-bg-card);
  color: var(--color-text-muted);
  font-size: 0.85rem;
  font-weight: 500;
}

.screenshot__placeholder svg {
  width: 32px;
  height: 32px;
  opacity: 0.4;
}

.screenshot__placeholder--doc {
  background: linear-gradient(135deg, var(--color-bg-card), var(--color-surface));
}

.gallery-note {
  margin-top: 12px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  opacity: 0.6;
}

.gallery-note code {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-accent-light);
}

/* Flow Diagrams */
.flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 32px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.flow__step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  width: 100%;
  max-width: 280px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: border-color var(--transition), transform var(--transition);
}

.flow__step:hover {
  border-color: var(--color-accent);
  transform: scale(1.03);
}

.flow__icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.flow__icon--forms { background: rgba(66, 133, 244, 0.15); }
.flow__icon--zapier { background: rgba(255, 74, 0, 0.15); }
.flow__icon--sheets { background: rgba(52, 168, 83, 0.15); }
.flow__icon--slack { background: rgba(74, 21, 75, 0.15); }
.flow__icon--email { background: rgba(234, 67, 53, 0.15); }
.flow__icon--ai { background: rgba(16, 163, 127, 0.15); }
.flow__icon--draft { background: rgba(99, 102, 241, 0.15); }
.flow__icon--hubspot { background: rgba(255, 122, 89, 0.15); }
.flow__icon--assign { background: rgba(99, 102, 241, 0.15); }

.flow__arrow {
  color: var(--color-accent-light);
  font-size: 1.2rem;
  line-height: 1;
  padding: 2px 0;
  animation: flowPulse 2s ease infinite;
}

/* ---- Skills ---- */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.skill-category {
  padding: 28px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: border-color var(--transition), transform var(--transition);
}

.skill-category:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.skill-category__header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.skill-category__icon { font-size: 1.25rem; }

.skill-category h3 {
  font-size: 1.05rem;
  font-weight: 600;
}

.skill-list li {
  padding: 6px 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
}

.skill-list li:last-child { border-bottom: none; }

/* ---- Certifications ---- */
.certs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.cert-card {
  padding: 32px 24px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  text-align: center;
  transition: border-color var(--transition), transform var(--transition);
}

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

.cert-card--upcoming {
  opacity: 0.65;
  border-style: dashed;
}

.cert-card__badge {
  font-size: 2rem;
  margin-bottom: 16px;
}

.cert-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
}

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

/* ---- Resume CTA ---- */
.resume-cta {
  padding: 80px 0;
}

.resume-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 48px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.resume-cta h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.resume-cta p {
  color: var(--color-text-muted);
}

/* ---- Contact ---- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.contact-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 40px 24px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.contact-card svg { color: var(--color-accent-light); }

.contact-card span {
  font-weight: 600;
  font-size: 1.05rem;
}

.contact-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px var(--color-accent-glow);
}

/* ---- Footer ---- */
.footer {
  padding: 32px 0;
  border-top: 1px solid var(--color-border);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.footer__top {
  color: var(--color-accent-light);
  font-weight: 500;
  transition: color var(--transition);
}

.footer__top:hover { color: var(--color-accent); }

/* ---- Animations ---- */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

@keyframes flowPulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .skills-grid,
  .certs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav__inner {
    flex-wrap: wrap;
    gap: 12px;
  }

  .hero__layout,
  .project {
    flex-direction: column;
  }

  .hero__text,
  .hero__profile,
  .project__info,
  .project__gallery,
  .project__flow {
    width: 100%;
    min-width: auto;
  }

  .nav__links {
    position: static;
    top: auto;
    left: auto;
    right: auto;
    flex-direction: column;
    gap: 0;
    background: transparent;
    border-bottom: none;
    padding: 12px 0;
    transform: none;
    opacity: 1;
    transition: none;
    pointer-events: auto;
  }

  .nav__links.open {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .nav__links li { width: 100%; }

  .nav__links a {
    display: block;
    padding: 14px 24px;
  }

  .nav__cta {
    margin: 8px 24px 0 !important;
    text-align: center;
    display: block !important;
  }

  .about__grid,
  .project,
  .project--reverse {
    grid-template-columns: 1fr;
  }

  .project--reverse .project__info,
  .project--reverse .project__gallery,
  .project--reverse .project__flow {
    order: unset;
  }

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

  .resume-cta__inner {
    flex-direction: column;
    text-align: center;
    padding: 32px 24px;
  }

  .section { padding: 72px 0; }
}

body.theme-light .project__info,
body.theme-light .project__tasks li,
body.theme-light .project__tools span,
body.theme-light .project__desc,
body.theme-light .project__result,
body.theme-light .project__number,
body.theme-light .project__role,
body.theme-light .project__title,
body.theme-light .project__gallery,
body.theme-light .project__notes,
body.theme-light .project__slider__computer,
body.theme-light .project-slider__topbar,
body.theme-light .project-slider__nav,
body.theme-light .project-slider__label,
body.theme-light .project-slider__description,
body.theme-light .hero__text,
body.theme-light .resume-cta,
body.theme-light .footer,
body.theme-light .contact-card,
body.theme-light .cert-card,
body.theme-light .skill-category,
body.theme-light .flow,
body.theme-light .screenshot__placeholder {
  color: #111827;
}

body.theme-light .project__info,
body.theme-light .project-slider__computer,
body.theme-light .highlight-card,
body.theme-light .contact-card,
body.theme-light .cert-card,
body.theme-light .skill-category,
body.theme-light .flow,
body.theme-light .resume-cta__inner,
body.theme-light .project__notes,
body.theme-light .screenshot__placeholder,
body.theme-light .nav__links,
body.theme-light .footer {
  background: #ffffff;
  border-color: #d1d5db;
}

body.theme-light .project-slider__computer {
  background: #e2e8f0;
}

body.theme-light .project__gallery,
body.theme-light .project__flow {
  background: transparent;
}

body.theme-light .flow__step {
  background: #f8fafc;
  border: 1px solid #d1d5db;
  color: #1f2937;
}

body.theme-light .flow__step:hover {
  border-color: #93c5fd;
}

body.theme-light .flow__icon {
  color: #1f2937;
}

body.theme-light .project-slider__topbar {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.14), rgba(15, 23, 42, 0.04));
}

body.theme-light .project-slider__nav,
body.theme-light .project-slider__nav:hover,
body.theme-light .project-slider__nav:focus-visible {
  background: rgba(15, 23, 42, 0.16);
  color: #111827;
}

body.theme-light .theme-toggle {
  background: rgba(15, 23, 42, 0.06);
  border-color: rgba(15, 23, 42, 0.12);
  color: #111827;
}

@media (max-width: 480px) {
  .hero__skills { gap: 8px; }
  .pill { font-size: 0.8rem; padding: 5px 12px; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
}