/* ============================================================
   STYLE.CSS — Component styles for portfolio
   ============================================================ */

@import url('./tokens.css');

/* ---- Layout container ---- */
.container {
  width: 100%;
  max-width: var(--content-default);
  margin-inline: auto;
  padding-inline: var(--space-6);
}
@media (min-width: 768px) {
  .container { padding-inline: var(--space-8); }
}
@media (min-width: 1024px) {
  .container { padding-inline: var(--space-10); }
}

/* ---- Skip link ---- */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  padding: var(--space-3) var(--space-4);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  z-index: 1000;
  border-radius: 0 0 var(--radius-md) 0;
  text-decoration: none;
  font-size: var(--text-sm);
}
.skip-link:focus {
  top: 0;
}

/* ============================================================
   ANIMATED BACKGROUND — Parallax blobs
   ============================================================ */
.bg-decor {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
.bg-decor .blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.45;
  will-change: transform;
}
.bg-decor .blob-1 {
  width: 50vw;
  height: 50vw;
  max-width: 600px;
  max-height: 600px;
  background: radial-gradient(circle, var(--color-primary-soft), transparent 70%);
  top: -10%;
  left: -10%;
}
.bg-decor .blob-2 {
  width: 40vw;
  height: 40vw;
  max-width: 500px;
  max-height: 500px;
  background: radial-gradient(circle, var(--color-accent), transparent 70%);
  bottom: 5%;
  right: -8%;
  opacity: 0.3;
}
.bg-decor .blob-3 {
  width: 35vw;
  height: 35vw;
  max-width: 400px;
  max-height: 400px;
  background: radial-gradient(circle, var(--color-sand), transparent 70%);
  top: 40%;
  left: 50%;
  opacity: 0.25;
}

/* Grain overlay */
.bg-decor::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' /%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.4'/%3E%3C/svg%3E");
  opacity: 0.035;
  mix-blend-mode: overlay;
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: oklch(from var(--color-bg) l c h / 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}
.header--hidden {
  transform: translateY(-100%);
}
.header--scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-3) var(--space-3);
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}
@media (min-width: 768px) {
  .header-inner { padding-inline: var(--space-8); }
}
@media (min-width: 1024px) {
  .header-inner { padding-inline: var(--space-10); }
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--color-text);
}
.logo svg {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}
.logo-text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  letter-spacing: -0.02em;
  line-height: 1;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: var(--space-2);
}
@media (min-width: 860px) {
  .nav-desktop { display: flex; }
}

.nav-desktop a {
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  position: relative;
  transition: color var(--transition-interactive), background var(--transition-interactive);
}
.nav-desktop a::after {
  content: '';
  position: absolute;
  bottom: 6px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  transform: translateX(-50%);
  transition: width var(--transition-interactive);
}
.nav-desktop a:hover {
  color: var(--color-primary);
}
.nav-desktop a:hover::after,
.nav-desktop a.active::after {
  width: 20px;
}
.nav-desktop a.active {
  color: var(--color-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  transition: color var(--transition-interactive), background var(--transition-interactive);
}
.theme-toggle:hover {
  color: var(--color-primary);
  background: oklch(from var(--color-primary) l c h / 0.08);
}
.theme-toggle svg { width: 20px; height: 20px; }

/* Mobile menu button */
.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  transition: color var(--transition-interactive), background var(--transition-interactive);
}
@media (min-width: 860px) {
  .menu-toggle { display: none; }
}
.menu-toggle:hover {
  color: var(--color-primary);
  background: oklch(from var(--color-primary) l c h / 0.08);
}
.menu-toggle svg { width: 24px; height: 24px; }

/* Mobile menu */
.nav-mobile {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 340px;
  height: 100dvh;
  background: var(--color-surface);
  z-index: 99;
  padding: var(--space-16) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transform: translateX(100%);
  transition: transform 0.4s var(--ease-out);
  box-shadow: var(--shadow-lg);
}
.nav-mobile.open {
  transform: translateX(0);
}
.nav-mobile a {
  font-size: var(--text-xl);
  font-weight: 500;
  text-decoration: none;
  color: var(--color-text);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-family: var(--font-display);
}
.nav-mobile a:hover {
  background: oklch(from var(--color-primary) l c h / 0.08);
  color: var(--color-primary);
}

.nav-overlay {
  position: fixed;
  inset: 0;
  background: oklch(0 0 0 / 0.4);
  z-index: 98;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--ease-out);
}
.nav-overlay.open {
  opacity: 1;
  pointer-events: all;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding-block: var(--space-20);
  position: relative;
}
.hero-content {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}
@media (min-width: 768px) {
  .hero-content { padding-inline: var(--space-8); }
}
@media (min-width: 1024px) {
  .hero-content { padding-inline: var(--space-10); }
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-primary);
  background: oklch(from var(--color-primary) l c h / 0.1);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}
.hero-tag .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero h1 {
  font-size: var(--text-hero);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-6);
  color: var(--color-text);
}
.hero h1 .accent {
  color: var(--color-primary);
  font-style: italic;
  font-weight: 400;
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 60ch;
  margin-bottom: var(--space-10);
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* Button system */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), background var(--transition-interactive), color var(--transition-interactive);
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-primary:active {
  transform: translateY(0);
}
.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border: 1px solid oklch(from var(--color-text) l c h / 0.15);
}
.btn-ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}
.btn-ghost:active {
  transform: translateY(0);
}

/* Scroll hint */
.scroll-hint {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-faint);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.scroll-hint .mouse {
  width: 24px;
  height: 40px;
  border: 2px solid oklch(from var(--color-text) l c h / 0.2);
  border-radius: var(--radius-full);
  position: relative;
}
.scroll-hint .mouse::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  width: 4px;
  height: 8px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  transform: translateX(-50%);
  animation: scroll-mouse 1.8s infinite;
}
@keyframes scroll-mouse {
  0% { opacity: 0; transform: translateX(-50%) translateY(0); }
  40% { opacity: 1; }
  100% { opacity: 0; transform: translateX(-50%) translateY(16px); }
}

/* ============================================================
   SECTION STRUCTURE
   ============================================================ */
.section {
  padding-block: clamp(var(--space-12), 8vw, var(--space-32));
  position: relative;
}

.section-header {
  margin-bottom: var(--space-12);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.section-label {
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-primary);
}
.section-title {
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: 0;
  color: var(--color-text);
}
.section-subtitle {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 55ch;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  align-items: center;
}
@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr 1.3fr;
    gap: var(--space-16);
  }
}

.about-photo {
  position: relative;
}
.about-photo .photo-frame {
  width: 100%;
  max-width: 420px;
  aspect-ratio: 4/5;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-surface-offset);
  position: relative;
  box-shadow: var(--shadow-lg);
}
.about-photo .photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-photo .photo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary-soft), var(--color-sand));
  color: var(--color-text-inverse);
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 600;
}
.about-photo .photo-deco {
  position: absolute;
  bottom: -16px;
  right: -16px;
  width: 120px;
  height: 120px;
  border-radius: var(--radius-xl);
  background: var(--color-accent);
  opacity: 0.15;
  z-index: -1;
}

.about-text p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}
.about-text p strong {
  color: var(--color-text);
  font-weight: 600;
}

.about-info {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  margin-top: var(--space-8);
}
.about-info-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.about-info-item .label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-faint);
}
.about-info-item .value {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}

/* ============================================================
   EDUCATION — Timeline
   ============================================================ */
.education-timeline {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  position: relative;
  max-width: var(--content-narrow);
  margin-inline: auto;
}
.edu-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid oklch(from var(--color-text) l c h / 0.06);
  position: relative;
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), border-color var(--transition-interactive);
}
@media (min-width: 640px) {
  .edu-item {
    grid-template-columns: 120px 1fr;
    gap: var(--space-6);
    align-items: start;
  }
}
.edu-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: oklch(from var(--color-primary) l c h / 0.2);
}
.edu-year {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-primary);
}
.edu-title {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}
.edu-institution {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}
.edu-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ============================================================
   WORK / PROJECTS
   ============================================================ */
.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 768px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.project-card {
  background: var(--color-surface);
  border: 1px solid oklch(from var(--color-text) l c h / 0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), border-color var(--transition-interactive);
}
.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: oklch(from var(--color-primary) l c h / 0.2);
}
.project-media {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--color-surface-offset);
  position: relative;
  overflow: hidden;
}
.project-media .media-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
  color: var(--color-text-inverse);
}
.project-media .media-placeholder svg {
  width: 48px;
  height: 48px;
  opacity: 0.7;
}
.project-media .badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: oklch(from var(--color-bg) l c h / 0.85);
  backdrop-filter: blur(8px);
  color: var(--color-primary);
}
.project-body {
  padding: var(--space-6);
}
.project-title {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}
.project-role {
  font-size: var(--text-sm);
  color: var(--color-primary);
  font-weight: 500;
  margin-bottom: var(--space-3);
}
.project-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}
.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}
.project-tag {
  font-size: var(--text-xs);
  font-weight: 500;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: oklch(from var(--color-primary) l c h / 0.08);
  color: var(--color-primary);
}

/* Demo reel */
.demo-reel {
  margin-top: var(--space-10);
  background: var(--color-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-6);
  color: var(--color-text-inverse);
  text-align: center;
  position: relative;
  overflow: hidden;
}
@media (min-width: 768px) {
  .demo-reel { padding: var(--space-16); }
}
.demo-reel::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 60%;
  height: 200%;
  background: radial-gradient(circle, oklch(1 0 0 / 0.05), transparent 70%);
}
.demo-reel h3 {
  font-size: var(--text-xl);
  font-weight: 600;
  margin-bottom: var(--space-3);
  position: relative;
}
.demo-reel p {
  font-size: var(--text-base);
  opacity: 0.85;
  margin-bottom: var(--space-8);
  position: relative;
}
.demo-reel .btn-primary {
  background: var(--color-text-inverse);
  color: var(--color-primary);
}
.demo-reel .btn-primary:hover {
  background: var(--color-cream);
}

/* ============================================================
   SKILLS
   ============================================================ */
.skills-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}
@media (min-width: 768px) {
  .skills-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.skills-group h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-6);
  color: var(--color-text);
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.skill-tag {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  border: 1px solid oklch(from var(--color-text) l c h / 0.08);
  color: var(--color-text);
  transition: transform var(--transition-interactive), border-color var(--transition-interactive), box-shadow var(--transition-interactive);
}
.skill-tag:hover {
  transform: translateY(-2px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}
.skill-tag svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
}

.cert-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid oklch(from var(--color-text) l c h / 0.06);
  margin-bottom: var(--space-3);
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive);
}
.cert-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.cert-item .cert-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: oklch(from var(--color-primary) l c h / 0.1);
  color: var(--color-primary);
  flex-shrink: 0;
}
.cert-item .cert-icon svg { width: 20px; height: 20px; }
.cert-info { flex: 1; }
.cert-name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}
.cert-status {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.cert-status .progress {
  display: inline-block;
  width: 60px;
  height: 4px;
  border-radius: var(--radius-full);
  background: oklch(from var(--color-text) l c h / 0.1);
  overflow: hidden;
}
.cert-status .progress-fill {
  display: block;
  height: 100%;
  border-radius: var(--radius-full);
  background: var(--color-primary);
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-section {
  text-align: center;
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-16) var(--space-6);
  margin-block: var(--space-12);
}
@media (min-width: 768px) {
  .contact-section { padding: var(--space-24); }
}
.contact-section h2 {
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-4);
}
.contact-section p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 50ch;
  margin: 0 auto var(--space-8);
}
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
}

.social-links {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-10);
}
.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--color-surface-2);
  border: 1px solid oklch(from var(--color-text) l c h / 0.08);
  color: var(--color-text-muted);
  text-decoration: none;
  transition: transform var(--transition-interactive), color var(--transition-interactive), background var(--transition-interactive), box-shadow var(--transition-interactive);
}
.social-link:hover {
  transform: translateY(-3px) scale(1.05);
  color: var(--color-primary);
  background: oklch(from var(--color-primary) l c h / 0.08);
  box-shadow: var(--shadow-sm);
}
.social-link svg { width: 22px; height: 22px; }

.pending-note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-top: var(--space-4);
  font-style: italic;
}

/* ============================================================
   CV DOWNLOAD
   ============================================================ */
.cv-download {
  display: flex;
  justify-content: center;
  padding-block: var(--space-8);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  padding-block: var(--space-12) var(--space-8);
  border-top: 1px solid oklch(from var(--color-text) l c h / 0.06);
  text-align: center;
}
.footer p {
  font-size: var(--text-sm);
  color: var(--color-text-faint);
}

/* ============================================================
   SCROLL REVEAL ANIMATIONS
   Progressive enhancement: visible by default, hidden only with JS
   ============================================================ */

/* Only hide elements when JS is enabled (adds .js class to html) */
html.js .reveal {
  opacity: 0;
  clip-path: inset(0 0 100% 0);
  transition: opacity 0.8s var(--ease-out), clip-path 0.8s var(--ease-out);
}
html.js .reveal.is-visible {
  opacity: 1;
  clip-path: inset(0 0 0 0);
}

html.js .reveal-fade {
  opacity: 0;
  transition: opacity 0.8s var(--ease-out);
}
html.js .reveal-fade.is-visible {
  opacity: 1;
}

html.js .reveal-left {
  opacity: 0;
  clip-path: inset(0 100% 0 0);
  transition: opacity 0.8s var(--ease-out), clip-path 0.8s var(--ease-out);
}
html.js .reveal-left.is-visible {
  opacity: 1;
  clip-path: inset(0 0 0 0);
}

html.js .reveal-right {
  opacity: 0;
  clip-path: inset(0 0 0 100%);
  transition: opacity 0.8s var(--ease-out), clip-path 0.8s var(--ease-out);
}
html.js .reveal-right.is-visible {
  opacity: 1;
  clip-path: inset(0 0 0 0);
}

html.js .reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
html.js .reveal-scale.is-visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger delays */
.stagger > *:nth-child(1) { transition-delay: 0ms; }
.stagger > *:nth-child(2) { transition-delay: 80ms; }
.stagger > *:nth-child(3) { transition-delay: 160ms; }
.stagger > *:nth-child(4) { transition-delay: 240ms; }
.stagger > *:nth-child(5) { transition-delay: 320ms; }
.stagger > *:nth-child(6) { transition-delay: 400ms; }

/* ============================================================
   MOBILE NAV OVERLAY
   ============================================================ */
@media (max-width: 859px) {
  body.menu-open { overflow: hidden; }
}