@media (max-width: 880px) {
  #splash-target { width: 170px; height: 170px; }
  .hero-inner { padding: 56px 32px; }
  .section { padding: 80px 20px; }
  #bg-video { opacity: 0.65; }
}

@media (max-width: 600px) {
  #splash-text { letter-spacing: 0.25em; }
  #splash-target { width: 140px; height: 140px; margin-bottom: 24px; }
  #mute-toggle { top: 14px; right: 14px; width: 40px; height: 40px; }
  .hero-tag { font-size: 0.7rem; letter-spacing: 0.2em; }
  .hero-cta { padding: 12px 26px; font-size: 0.8rem; }
  .section-title { letter-spacing: 0.03em; }
  .section-eyebrow { letter-spacing: 0.25em; }
  .skills-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .modal-inner { padding: 26px 20px; }
  .modal-title { font-size: 1.3rem; }
  .social-btn { width: 54px; height: 54px; }
  .scroll-hint { display: none; }
  #bg-video { opacity: 0.5; }
  body::after {
    background:
      radial-gradient(ellipse at 20% 10%, rgba(41, 215, 230, 0.10), transparent 50%),
      radial-gradient(ellipse at 80% 90%, rgba(41, 215, 230, 0.08), transparent 50%),
      linear-gradient(180deg, rgba(10, 10, 15, 0.78), rgba(10, 10, 15, 0.96));
  }
}

@media (max-width: 380px) {
  .hero-name { font-size: 2.2rem; }
  .hero-title { font-size: 0.95rem; }
}

/* ==== MOBILE POLISH ==== */
@media (max-width: 880px) {
  /* dvh keeps slides stable under the mobile browser toolbar */
  #horizontal-viewport { height: 100vh; height: 100dvh; }
  .horizontal-slide { height: 100vh; height: 100dvh; min-height: 0; }
  .horizontal-slide:not(#hero) {
    justify-content: flex-start;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: max(64px, env(safe-area-inset-top)) 20px 84px;
  }
  .horizontal-slide:not(#hero)::-webkit-scrollbar { display: none; }
  /* Short slides (about, socials) still sit centered */
  .horizontal-slide#about, .horizontal-slide#socials { justify-content: center; }

  #hero { padding: 24px 16px 72px; align-items: center; }
  .hero-inner { width: 100%; padding: 44px 22px 34px; }
  .hero-tag { font-size: 0.66rem; letter-spacing: 0.18em; padding: 5px 10px; margin-bottom: 18px; }
  .hero-name { font-size: clamp(2.1rem, 11vw, 3.2rem); letter-spacing: 0.03em; margin-bottom: 14px; }
  .hero-title { font-size: clamp(0.78rem, 3.6vw, 1rem); margin-bottom: 18px; }
  .hero-tagline { font-size: 0.98rem; margin-bottom: 28px; }
  .hero-actions { width: 100%; }
  .hero-actions .hero-cta { width: min(100%, 260px); text-align: center; padding: 14px 20px; }
  .hero-focus { margin-top: 28px; padding-top: 18px; font-size: 0.64rem; }

  .section-title { font-size: clamp(1.5rem, 7vw, 2rem); }
  .section-eyebrow { font-size: 0.7rem; letter-spacing: 0.3em; }
  .section-intro { margin-bottom: 28px; font-size: 0.95rem; }
  .skills-grid, .projects-grid { grid-template-columns: 1fr; gap: 18px; }
  .skill-card { padding: 22px 18px; }
  .horizontal-slide#projects { padding-top: 64px; padding-bottom: 84px; }
  #mute-toggle { top: max(14px, env(safe-area-inset-top)); }
}

@media (max-width: 380px) {
  .hero-inner { padding: 36px 16px 28px; }
  .hero-focus { gap: 4px 10px; }
}

@media (max-width: 600px) {
  /* 2x2 focus grid: no orphaned separator when the row wraps */
  .hero-focus { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 12px; text-align: center; }
  .hero-focus li + li::before { content: none; }
}

/* ==== MOBILE: skills + projects ==== */
@media (max-width: 880px) {
  /* Nav dots sit on a glass pill so they never collide with content */
  #slide-rail {
    bottom: max(12px, env(safe-area-inset-bottom));
    padding: 0 10px;
    gap: 2px;
    background: rgba(10, 10, 15, 0.7);
    border: 1px solid var(--border);
    border-radius: 999px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }
  #slide-rail a { padding: 12px 6px; }

  /* Scrollable slides fade out under the pill instead of cutting off */
  .horizontal-slide:not(#hero) {
    padding-bottom: 96px;
    -webkit-mask-image: linear-gradient(to bottom, #000 calc(100% - 84px), transparent);
    mask-image: linear-gradient(to bottom, #000 calc(100% - 84px), transparent);
  }
  .horizontal-slide:not(#hero) .section-rule { margin-bottom: 22px; }
  .horizontal-slide:not(#hero) .section-intro { margin-bottom: 22px; line-height: 1.6; }

  /* Skills: tighter cards, compact chips */
  .skills-grid { gap: 14px; }
  .skill-card { padding: 16px 16px 18px; }
  .skill-cat { font-size: 0.7rem; letter-spacing: 0.22em; margin-bottom: 12px; }
  .skill-tags { gap: 6px; }
  .skill-tag { padding: 5px 9px; font-size: 0.72rem; }

  /* Projects: shorter media, clamped copy, easy-to-hit action */
  .projects-grid { gap: 16px; }
  .horizontal-slide#projects .project-thumb { height: 128px; }
  .horizontal-slide#projects .project-body { padding: 14px 16px 16px; }
  .horizontal-slide#projects .project-title { font-size: 0.95rem; margin-bottom: 8px; }
  .horizontal-slide#projects .project-desc {
    font-size: 0.82rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .project-tech span { font-size: 0.66rem; padding: 3px 7px; }
  .project-cta { display: inline-block; padding: 8px 0; }
}

/* ==== MOBILE: in-section nav, accordion, legibility ==== */
@media (max-width: 880px) {
  .subnav {
    display: flex;
    gap: 8px;
    position: sticky;
    top: 0;
    z-index: 5;
    margin: 0 -20px 16px;
    padding: 10px 56px 10px 20px;
    overflow-x: auto;
    scrollbar-width: none;
    background: linear-gradient(180deg, rgba(10, 10, 15, 0.92) 70%, transparent);
  }
  .subnav::-webkit-scrollbar { display: none; }
  .subnav-chip {
    all: unset;
    flex: 0 0 auto;
    cursor: pointer;
    padding: 9px 14px;
    min-height: 20px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    white-space: nowrap;
    color: var(--muted);
    border: 1px solid var(--border);
    border-radius: 999px;
    background: rgba(16, 19, 27, 0.7);
    transition: color 0.25s, border-color 0.25s, background 0.25s;
  }
  .subnav-chip.active { color: var(--bg); background: var(--accent-2); border-color: var(--accent-2); }
  .subnav-chip:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 2px; }

  /* Skills accordion */
  .skill-cat { cursor: pointer; display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; min-height: 28px; }
  .skill-cat::after { content: "+"; font-size: 1.1rem; letter-spacing: 0; color: var(--accent-2); transition: transform 0.3s; }
  .skill-card:not(.collapsed) .skill-cat::after { transform: rotate(45deg); }
  .skill-card.collapsed .skill-tags { display: none; }
  .skill-card.collapsed .skill-cat { margin-bottom: 0; }

  /* Legibility floor for small mono text */
  .hero-focus { font-size: 0.7rem; }
  .hero-tag, .section-eyebrow { font-size: 0.72rem; }
  .project-tech span { font-size: 0.7rem; }
  .skill-tag { font-size: 0.76rem; }
}

@media (max-width: 880px) {
  .subnav { flex-shrink: 0; }
  .subnav-chip { line-height: 1.2; }
  .skill-cat { justify-content: flex-start; text-align: left; gap: 8px; }
  .skill-cat::after { margin-left: auto; }
}

/* ==== Unified shape language: sharp corners everywhere ==== */
@media (max-width: 880px) {
  .subnav-chip { border-radius: 3px; }
  #slide-rail { border-radius: 4px; }
  #slide-rail a i { border-radius: 1px; width: 8px; height: 8px; }
  #slide-rail a.active i { width: 22px; border-radius: 1px; }
  #mute-toggle { background: rgba(10, 10, 15, 0.9); }

  /* Skill count badge */
  .skill-count {
    margin-left: auto;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    color: var(--muted);
    border: 1px solid var(--border);
    border-radius: 2px;
    padding: 1px 7px;
  }
  .skill-cat::after { margin-left: 10px; }

  /* "View details" reads as an action */
  .project-cta {
    align-self: flex-start;
    padding: 10px 14px;
    border: 1px solid var(--accent-2);
    border-radius: 2px;
    color: var(--accent-2);
    background: rgba(41, 215, 230, 0.06);
  }
}

/* Section-name flash above the nav (all sizes) */
#slide-label {
  position: fixed;
  left: 50%;
  bottom: 74px;
  transform: translate(-50%, 6px);
  z-index: 41;
  padding: 6px 14px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--fg);
  background: rgba(10, 10, 15, 0.8);
  border: 1px solid var(--border);
  border-radius: 3px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
#slide-label.show { opacity: 1; transform: translate(-50%, 0); }
@media (min-width: 881px) { #slide-label { display: none; } }

/* One-time swipe hint */
#swipe-hint {
  position: fixed;
  right: 18px;
  bottom: 80px;
  z-index: 41;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-2);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}
#swipe-hint.show { opacity: 0.9; }
#swipe-hint i {
  display: block;
  width: 28px;
  height: 2px;
  background: var(--accent-2);
  transform-origin: left;
  animation: swipe-nudge 1.4s ease-in-out infinite;
}
@keyframes swipe-nudge { 0%, 100% { transform: scaleX(0.4); } 50% { transform: scaleX(1); } }
@media (prefers-reduced-motion: reduce) { #swipe-hint i { animation: none; } }
@media (min-width: 881px) { #swipe-hint { display: none; } }

/* ==== Touch + consistency polish ==== */
a, button, [role="button"], .project-card { touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
@media (max-width: 880px) {
  /* Left-aligned rhythm in every section (socials was mixed) */
  #socials .section-rule { margin-left: 0 !important; margin-right: 0 !important; }
  #socials .socials-row { justify-content: flex-start; gap: 14px; margin-bottom: 26px; }
  .social-btn { width: 56px; height: 56px; }
  #socials .contact-line { display: flex; flex-direction: column; gap: 10px; color: var(--muted); }
  #socials #email-link {
    display: block;
    padding: 14px 16px;
    border: 1px solid var(--border);
    border-radius: 3px;
    background: rgba(16, 19, 27, 0.6);
    word-break: break-all;
    text-decoration: none;
    font-size: 0.85rem;
  }
  /* About reads as a glass card like the rest */
  #about .section-intro {
    padding: 20px 18px;
    margin-bottom: 0;
    background: rgba(16, 19, 27, 0.5);
    border: 1px solid var(--border);
    border-radius: 3px;
    color: var(--fg);
  }
}

/* ==== DENSER SURFACES: less see-through, calmer video behind content ==== */
:root {
  --surface: rgba(12, 15, 22, 0.2);
  --surface-hover: rgba(16, 20, 29, 0.3);
}
#bg-video { opacity: 0.5; height: 100vh; height: 100dvh; }
.hero-inner { background: rgba(10, 12, 18, 0.2); }
.skill-card, .project-card { background: var(--surface); }
.project-card:hover { background: var(--surface-hover); }
body.is-moving .project-card, body.is-moving .skill-card { background: var(--surface); }
#mute-toggle { background: rgba(10, 10, 15, 0.92); }
#slide-label { background: rgba(10, 10, 15, 0.94); }
.hero-tag { background: rgba(8, 10, 15, 0.6); }

@media (max-width: 880px) {
  #slide-rail { background: rgba(10, 10, 15, 0.94); }
  .subnav { background: linear-gradient(180deg, rgba(8, 10, 15, 0.97) 75%, transparent); }
  .subnav-chip { background: rgba(14, 17, 25, 0.95); }
  #about .section-intro { background: var(--surface); }
  #socials #email-link { background: var(--surface); }
}

/* ==== In-between widths + hero action hierarchy ==== */
/* The dots + swipe cue replace the old "scroll" hint at every size */
.scroll-hint { display: none !important; }

@media (max-width: 1000px) {
  .hero-focus { display: grid; grid-template-columns: repeat(2, auto); justify-content: center; gap: 8px 28px; text-align: center; }
  .hero-focus li + li::before { content: none; }
}

/* One clear primary: "View Work" leads, "Get in Touch" is a quiet link-style action */
.hero-actions { align-items: center; }
.hero-actions .hero-cta-alt {
  border-color: transparent;
  background: transparent;
  color: var(--accent-2);
  padding-inline: 20px;
  border-bottom: 1px solid rgba(41, 215, 230, 0.35);
  border-radius: 0;
}
.hero-actions .hero-cta-alt::before { display: none; }
.hero-actions .hero-cta-alt:hover { color: var(--fg); border-bottom-color: var(--accent-2); letter-spacing: 0.3em; }
@media (max-width: 880px) {
  .hero-actions .hero-cta-alt { min-height: 48px; }
}

/* ===== PHONE + TABLET OPTIMISATION ===== */
html { -webkit-tap-highlight-color: transparent; }
a, button, .project-card, .skill-card, .subnav-chip { touch-action: manipulation; }
.project-card, .skill-card, .hero-cta, .subnav-chip { will-change: transform; }
@media (max-width: 880px) {
  #mute-toggle { top: max(12px, env(safe-area-inset-top)); right: max(12px, env(safe-area-inset-right)); min-width: 44px; min-height: 44px; }
  #slide-rail { bottom: max(12px, env(safe-area-inset-bottom)); }
  #slide-rail a { min-height: 44px; min-width: 44px; }
  .hero-cta, .project-cta, .subnav-chip { min-height: 44px; }
  .hero-actions { justify-content: center; align-items: center; gap: 12px; }
  .hero-actions .hero-cta { text-align: center; }
  .horizontal-slide { padding-left: max(16px, env(safe-area-inset-left)); padding-right: max(16px, env(safe-area-inset-right)); }
  body.is-moving #bg-video { opacity: .35; }
}
@media (min-width: 881px) and (max-width: 1100px) {
  .skills-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .projects-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .hero-name { font-size: clamp(2.4rem, 7vw, 4rem); }
}
@media (max-height: 480px) and (orientation: landscape) {
  .hero-focus, .hero-tag { display: none; }
  .hero-inner { padding: 16px 24px; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } }

.hero-actions { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; }

/* ==== Brighter, punchier background video ==== */
#bg-video { opacity: 0.8; filter: brightness(0.55) saturate(1.4) contrast(1.12); }
body::after {
  background:
    radial-gradient(ellipse at center, transparent 45%, rgba(10, 10, 15, 0.45) 100%),
    radial-gradient(ellipse at 20% 10%, rgba(41, 215, 230, 0.10), transparent 55%),
    radial-gradient(ellipse at 80% 90%, rgba(41, 215, 230, 0.08), transparent 55%);
}
@media (max-width: 600px) { #bg-video { opacity: 0.7; } }
body.is-moving #bg-video { opacity: 0.6; }