/* ============================================================
   TOKENS — LIGHT THEME
   ============================================================ */
:root{
  --bg-deep:      #f3f5f9;
  --bg-panel:     #ffffff;
  --bg-panel-2:   #eef1f7;
  --line:         rgba(20,30,50,0.09);
  --line-soft:    rgba(20,30,50,0.06);

  --text-hi:      #182335;
  --text-mid:     #5c6b82;
  --text-low:     #97a3b7;

  --amber:        #ff8a3d;
  --amber-soft:   rgba(255,138,61,0.14);
  --teal:         #00b39d;
  --teal-soft:    rgba(0,179,157,0.14);

  --clay-shadow-d: 9px 9px 20px rgba(163,177,198,0.55), -9px -9px 18px rgba(255,255,255,0.9);
  --clay-shadow-inset: inset 3px 3px 7px rgba(163,177,198,0.45), inset -3px -3px 7px rgba(255,255,255,0.8);

  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 8px;

  --font-display: 'Rajdhani', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation-duration:0.001ms !important; transition-duration:0.001ms !important; }
}

body{
  margin:0;
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(255,138,61,0.10), transparent 60%),
    radial-gradient(1000px 500px at 90% 10%, rgba(0,179,157,0.08), transparent 60%),
    var(--bg-deep);
  color: var(--text-hi);
  font-family: var(--font-body);
  line-height:1.6;
}

a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
.container{ max-width:1180px; margin:0 auto; padding:0 24px; }

h1,h2{ font-family:var(--font-display); font-weight:700; letter-spacing:0.02em; margin:0; }

.glass-panel{
  background: rgba(255,255,255,0.55);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

/* ============================================================
   TOP BAR
   ============================================================ */
.topbar{
  background: var(--bg-panel-2);
  border-bottom: 1px solid var(--line);
  color: var(--text-mid);
  padding: 8px 24px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:24px;
  position:relative;
  font-size:13px;
  font-family: var(--font-mono);
}
.topbar-social{
  position:absolute; left:24px;
  display:flex; gap:14px;
}
.topbar-social a{ color:var(--text-mid); font-size:15px; transition:color .2s; }
.topbar-social a:hover{ color:var(--amber); }
.topbar-msg a{ color:#d9701f; font-weight:600; }
.topbar-msg a:hover{ text-decoration:underline; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar{
  position: sticky; top:0; z-index:100;
  background: rgba(255,255,255,0.78);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.nav-progress{
  position:absolute; top:0; left:0; height:2px; width:0%;
  background: linear-gradient(90deg, var(--amber), var(--teal));
  transition: width .1s linear; z-index:2;
}
.nav-container{
  max-width:1180px; margin:0 auto; padding:14px 24px;
  display:flex; align-items:center; gap:28px;
  position:relative;
}
.nav-logo a{
  font-family:var(--font-display); font-weight:700; font-size:35px; color:var(--text-hi);
  letter-spacing: 0.03em;
}
.nav-logo span{ color:var(--amber); }

.nav-search{
  position:relative;
  flex:1; max-width:380px;
  display:flex; align-items:center;
  background: rgba(255,255,255,0.4);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border:1px solid var(--line);
  border-radius: 999px;
  padding: 4px 4px 4px 16px;
}
.nav-search input{
  flex:1; background:transparent; border:0; outline:0;
  color:var(--text-hi); font-family:var(--font-body); font-size:14px; padding:8px 0;
}
.nav-search input::placeholder{ color:var(--text-low); }
.nav-search button{
  background: rgba(255,138,61,0.85); color:#3a1c02; border:1px solid rgba(255,255,255,0.4); border-radius:999px;
  padding:8px 16px; font-family:var(--font-mono); font-size:12px; font-weight:600;
  cursor:pointer; transition:filter .2s;
  backdrop-filter: blur(8px);
}
.nav-search button:hover{ filter:brightness(1.06); }

.search-suggestions{
  position:absolute; top:calc(100% + 8px); left:0; right:0;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border:1px solid var(--line); border-radius: var(--radius-md);
  box-shadow: var(--clay-shadow-d);
  overflow:hidden; z-index:50;
}
.search-suggestions a{
  display:block; padding:10px 16px; font-size:13.5px; color:var(--text-hi);
  border-bottom:1px solid var(--line-soft);
}
.search-suggestions a:last-child{ border-bottom:0; }
.search-suggestions a:hover{ background: rgba(255,138,61,0.1); color:#d9701f; }

.nav-links{ list-style:none; display:flex; gap:26px; margin:0; padding:0; }
.nav-links a{
  color:var(--text-mid); font-size:14px; font-weight:500; transition:color .2s;
  position:relative;
}
.nav-links a::after{
  content:""; position:absolute; left:0; bottom:-6px; height:2px; width:0;
  background:var(--amber); transition:width .2s;
}
.nav-links a:hover{ color:var(--text-hi); }
.nav-links a:hover::after{ width:100%; }
.nav-links a.active{ color:var(--text-hi); }
.nav-links a.active::after{ width:100%; }

.nav-actions{ display:flex; align-items:center; gap:10px; }
.nav-clock{
  display:flex; align-items:center; gap:7px;
  font-family:var(--font-mono); font-size:12px; color:var(--text-mid);
  background: rgba(255,255,255,0.4); border:1px solid var(--line); border-radius:999px;
  padding:7px 13px; backdrop-filter: blur(10px);
}
.nav-clock .status-dot{ font-size:7px; color:#1fbf75; animation: pulse-dot 2s infinite; }
.nav-btn{
  border:1px solid var(--line); border-radius:999px; padding:9px 18px;
  font-size:13px; font-weight:600; color:var(--text-hi); transition:all .2s;
  background: rgba(255,255,255,0.4);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.6);
}
.nav-btn:hover{ border-color:var(--teal); color:var(--teal); }
.nav-btn.cta{
  background: linear-gradient(135deg, rgba(255,138,61,0.85), rgba(255,111,44,0.85));
  border-color: rgba(255,255,255,0.4); color:#3a1c02;
  box-shadow: 0 6px 18px rgba(255,138,61,0.30), inset 0 1px 0 rgba(255,255,255,0.5);
}
.nav-btn.cta:hover{ filter:brightness(1.05); color:#3a1c02; }

.nav-toggle{
  display:none; background:rgba(255,255,255,0.5); border:1px solid var(--line);
  color:var(--text-hi); border-radius:8px; padding:8px 12px; font-size:16px; cursor:pointer;
  backdrop-filter: blur(10px);
}

@media (max-width: 980px){
  .nav-search{ display:none; }
  .nav-links{
    position:absolute; top:100%; left:0; right:0;
    flex-direction:column; background:rgba(255,255,255,0.98);
    padding:16px 24px; gap:14px; border-bottom:1px solid var(--line);
    display:none;
  }
  .nav-links.open{ display:flex; }
  .nav-actions{ display:none; }
  .nav-toggle{ display:block; margin-left:auto; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  display:grid; grid-template-columns: 1.1fr 0.9fr; gap:48px; align-items:center;
  padding: 72px 24px 56px;
}
.eyebrow{
  font-family:var(--font-mono); color:#009485; font-size:12.5px; letter-spacing:0.06em;
  margin:0 0 14px;
}
.hero-text h1{ font-size: clamp(2.6rem, 5vw, 4.2rem); line-height:1.02; margin-bottom:16px; }
.hero-sub{ color:var(--text-mid); font-size:16.5px; max-width:520px; margin:0 0 28px; }
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; }

.typewriter{ color:#009485; border-right:2px solid #009485; padding-right:3px; animation: blink-caret .8s step-end infinite; }
@keyframes blink-caret{ 50%{ border-color:transparent; } }

.hero-badges{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:26px; }
.hero-badge{
  display:inline-flex; align-items:center; gap:7px;
  background: rgba(255,255,255,0.5);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border:1px solid var(--line); border-radius:999px;
  padding:7px 14px; font-size:12.5px; color:var(--text-mid); font-weight:500;
}
.hero-badge i{ color:var(--amber); font-size:12px; }

/* Buttons — glassmorphism */
.btn{
  padding:13px 26px; border-radius:999px; font-weight:600; font-size:14.5px;
  transition: transform .2s, filter .2s, box-shadow .2s, background .2s; display:inline-block;
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.btn-primary{
  background: linear-gradient(135deg, rgba(255,138,61,0.85), rgba(255,111,44,0.85));
  border: 1px solid rgba(255,255,255,0.4);
  color:#3a1c02;
  box-shadow: 0 10px 26px rgba(255,138,61,0.28), inset 0 1px 0 rgba(255,255,255,0.5);
}
.btn-primary:hover{ transform:translateY(-2px); filter:brightness(1.05); }
.btn-ghost{
  background: rgba(255,255,255,0.35); border:1px solid var(--line); color:var(--text-hi);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.6), 0 6px 16px rgba(163,177,198,0.25);
}
.btn-ghost:hover{ border-color:var(--teal); color:var(--teal); transform:translateY(-2px); background: rgba(255,255,255,0.55); }

/* Hero live status card (replaces gauge cluster) */
.hero-status{ display:flex; justify-content:center; }
.status-card{
  width:100%; max-width:400px;
  padding: 26px 24px 22px;
  box-shadow: var(--clay-shadow-d);
}
.status-head{
  display:flex; align-items:center; gap:9px;
  font-family:var(--font-mono); font-size:11.5px; letter-spacing:0.08em; color:var(--text-mid);
  margin-bottom:20px;
}
.status-dot-lg{
  width:9px; height:9px; border-radius:50%; background:#1fbf75;
  box-shadow: 0 0 0 rgba(31,191,117,0.6); animation: pulse-dot 2s infinite;
  flex-shrink:0;
}
@keyframes pulse-dot{
  0%{ box-shadow: 0 0 0 0 rgba(31,191,117,0.5); }
  70%{ box-shadow: 0 0 0 8px rgba(31,191,117,0); }
  100%{ box-shadow: 0 0 0 0 rgba(31,191,117,0); }
}
.status-time{ margin-left:auto; color:var(--text-low); }
.status-row{ margin-bottom:18px; }
.status-label{ margin:0 0 3px; font-size:11px; color:var(--text-low); font-family:var(--font-mono); letter-spacing:0.05em; }
.status-value{ margin:0 0 8px; font-size:14.5px; font-weight:600; color:var(--text-hi); }

.progress-track{
  height:7px; border-radius:999px; background: rgba(20,30,50,0.08);
  box-shadow: var(--clay-shadow-inset); overflow:hidden;
}
.progress-track.sm{ height:5px; margin-top:8px; }
.progress-fill{
  height:100%; border-radius:999px;
  background: linear-gradient(90deg, var(--amber), #ff6f2c);
  width:0%; transition: width 1.2s cubic-bezier(.2,.8,.2,1);
}
.progress-fill.teal{ background: linear-gradient(90deg, var(--teal), #009485); }

.status-tags{ display:flex; flex-wrap:wrap; gap:7px; margin-bottom:18px; }
.status-tags span{
  font-family:var(--font-mono); font-size:11px; color:#009485;
  background: rgba(0,179,157,0.1); border:1px solid rgba(0,179,157,0.25);
  border-radius:999px; padding:4px 10px;
}
.status-cta{
  display:flex; align-items:center; gap:8px; font-size:13.5px; font-weight:600;
  color:var(--text-hi); border-top:1px solid var(--line); padding-top:16px;
}
.status-cta i{ font-size:11px; color:var(--amber); transition: transform .2s; }
.status-cta:hover i{ transform: translateX(4px); }

@media (max-width: 900px){
  .hero{ grid-template-columns:1fr; padding-top:44px; }
  .hero-status{ order:-1; }
  .status-card{ max-width:420px; }
}

/* Tech marquee */
.marquee-wrap{
  overflow:hidden; border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  background: rgba(255,255,255,0.4); padding: 16px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track{
  display:flex; gap:40px; width:max-content;
  animation: marquee-scroll 28s linear infinite;
}
.marquee-track span{
  display:flex; align-items:center; gap:9px;
  font-family:var(--font-mono); font-size:13px; color:var(--text-mid); white-space:nowrap;
}
.marquee-track i{ color:var(--amber); font-size:15px; }
@keyframes marquee-scroll{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce){ .marquee-track{ animation:none; } }

/* ============================================================
   TRUST / QUICK STATS
   ============================================================ */
.trust{
  display:grid; grid-template-columns:repeat(4,1fr); gap:18px;
  padding: 8px 24px 56px;
}
.clay-chip{
  background: var(--bg-panel);
  border-radius: var(--radius-md);
  padding: 20px 18px;
  box-shadow: var(--clay-shadow-d);
  font-size:14px; color:var(--text-mid); text-align:center;
  border: 1px solid var(--line-soft);
}
.clay-chip strong{ color:#d9701f; display:block; font-family:var(--font-display); font-size:20px; margin-bottom:2px; }
@media (max-width: 900px){ .trust{ grid-template-columns:repeat(2,1fr); } }

.counter-chip{ display:flex; flex-direction:column; align-items:center; gap:2px; }
.counter-chip .counter{
  color:#d9701f; font-family:var(--font-display); font-size:26px; font-weight:700; display:inline;
}
.counter-chip span:last-child{ font-size:12.5px; color:var(--text-mid); margin-top:4px; }

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section{ padding: 56px 24px; }
.section h2{
  font-size: 15px; letter-spacing:0.16em; color:var(--text-mid);
  margin-bottom:28px; display:flex; align-items:center; gap:14px;
}
.section h2::after{
  content:""; flex:1; height:1px;
  background: linear-gradient(90deg, var(--line), transparent);
}

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid{ display:grid; grid-template-columns: 0.8fr 1.4fr; gap:40px; align-items:start; }
.about-photo{ padding:14px; }
.img-placeholder{
  background: repeating-linear-gradient(135deg, rgba(20,30,50,0.035) 0 12px, rgba(20,30,50,0.02) 12px 24px);
  border:1px dashed var(--line);
  border-radius: var(--radius-md);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:10px;
  color:var(--text-low); font-size:12px; font-family:var(--font-mono);
  min-height:100%; height:100%; width:100%;
}
.img-placeholder i{ font-size:30px; color:var(--text-low); }
.about-copy p{ color:var(--text-mid); margin:0 0 16px; }
.about-tags{ display:flex; flex-wrap:wrap; gap:10px; margin-top:20px; }
.about-tags span{
  background:var(--bg-panel); border:1px solid var(--line-soft);
  border-radius:999px; padding:7px 14px; font-size:12.5px; font-family:var(--font-mono);
  color:#008d7f; box-shadow: var(--clay-shadow-inset);
}
@media (max-width:800px){ .about-grid{ grid-template-columns:1fr; } .about-photo{ max-width:260px; } }

/* About extras: timeline + currently learning */
.about-extra{ display:grid; grid-template-columns:1fr 1fr; gap:24px; margin-top:32px; }
.timeline, .learning{ padding:24px; }
.timeline h3, .learning h3{
  font-family:var(--font-display); font-size:15px; letter-spacing:0.06em; color:var(--text-hi);
  margin:0 0 18px;
}
.timeline-item{ display:flex; gap:14px; margin-bottom:18px; }
.timeline-item:last-child{ margin-bottom:0; }
.timeline-dot{
  width:11px; height:11px; border-radius:50%; background:var(--amber); flex-shrink:0; margin-top:4px;
  box-shadow: 0 0 0 4px var(--amber-soft);
}
.timeline-dot.teal{ background:var(--teal); box-shadow: 0 0 0 4px var(--teal-soft); }
.timeline-title{ margin:0 0 3px; font-weight:600; font-size:14px; color:var(--text-hi); }
.timeline-sub{ margin:0; font-size:12.5px; color:var(--text-mid); line-height:1.55; }

.learn-row{ margin-bottom:16px; }
.learn-row:last-child{ margin-bottom:0; }
.learn-head{ display:flex; justify-content:space-between; font-size:13px; color:var(--text-mid); margin-bottom:6px; }
.learn-head span:last-child{ font-family:var(--font-mono); color:var(--text-low); }
@media (max-width:800px){ .about-extra{ grid-template-columns:1fr; } }

/* Filter chips */
.filter-chips{ display:flex; flex-wrap:wrap; gap:10px; margin:-14px 0 26px; }
.chip{
  background: rgba(255,255,255,0.5); border:1px solid var(--line); color:var(--text-mid);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-radius:999px; padding:8px 16px; font-size:13px; font-weight:600; cursor:pointer;
  transition: all .2s;
}
.chip:hover{ color:var(--text-hi); border-color:var(--teal); }
.chip.active{
  background: linear-gradient(135deg, rgba(255,138,61,0.85), rgba(255,111,44,0.85));
  color:#3a1c02; border-color:transparent;
}

/* Status badges on cards */
.status-badge{
  position:absolute; top:12px; left:12px; z-index:2;
  font-family:var(--font-mono); font-size:10.5px; font-weight:600; letter-spacing:0.03em;
  padding:4px 10px; border-radius:999px; color:#fff;
  backdrop-filter: blur(6px);
}
.status-badge.live{ background: rgba(31,191,117,0.85); }
.status-badge.active{ background: rgba(0,150,255,0.85); }
.status-badge.done{ background: rgba(0,179,157,0.85); }
.status-badge.concept{ background: rgba(255,138,61,0.85); color:#3a1c02; }

.card-stack{ display:flex; flex-wrap:wrap; gap:6px; margin-top:10px; }
.card-stack span{
  font-family:var(--font-mono); font-size:10.5px; color:var(--text-mid);
  background: rgba(20,30,50,0.05); border:1px solid var(--line-soft);
  border-radius:6px; padding:3px 7px;
}
.profile-image{
    width:100%;
    height:100%;
    object-fit:cover;
    border-radius:inherit;
}
.about-photo{
    padding:14px;
    border-radius:var(--radius-lg);
    overflow:hidden;

    box-shadow:
        0 20px 45px rgba(0,0,0,.18),
        0 8px 18px rgba(255,255,255,.35),
        0 0 0 1px rgba(255,255,255,.25);
}
.skill-level{ display:block; font-size:11px; font-weight:500; color:var(--text-low); margin-top:4px; font-family:var(--font-mono); }

/* ============================================================
   CAROUSEL / PROJECT CARDS
   ============================================================ */
.carousel-container{ display:flex; align-items:center; gap:12px; }
.carousel-viewport{ overflow:hidden; flex:1; }
.carousel-track{
  display:flex; gap:20px; overflow-x:auto; scroll-behavior:smooth;
  padding: 6px 2px 18px;
  scrollbar-width:none;
}
.carousel-track::-webkit-scrollbar{ display:none; }

.carousel-btn{
  background: rgba(255,255,255,0.5); border:1px solid var(--line); color:var(--text-hi);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  width:42px; height:42px; border-radius:50%; font-size:20px; cursor:pointer; flex-shrink:0;
  box-shadow: var(--clay-shadow-d); transition: color .2s, border-color .2s;
}
.carousel-btn:hover{ color:#d9701f; border-color:var(--amber); }

.app-card{
  position:relative;
  flex: 0 0 260px;
  background: var(--bg-panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  overflow:hidden;
  box-shadow: var(--clay-shadow-d);
  transition: transform .25s, box-shadow .25s;
  display:flex; flex-direction:column;
}
.app-card:hover{ transform: translateY(-6px); box-shadow: 0 16px 30px rgba(163,177,198,0.5), 0 0 0 1px var(--amber-soft); }
.app-card .img-placeholder{ aspect-ratio: 4/3; border-radius:0; border:0; border-bottom:1px solid var(--line-soft); }
.card-info{ padding:16px 18px 20px; }
.card-info p, .card-info .carname{
  margin:0 0 6px; font-family:var(--font-display); font-weight:700; font-size:17px; color:var(--text-hi);
}
.card-info span{ font-size:12.5px; color:var(--text-mid); line-height:1.5; }

.no-results{ color:var(--text-low); font-family:var(--font-mono); font-size:13px; margin-top:12px; }
.app-card.hide{ display:none; }

/* ============================================================
   SKILLS GRID (icon cards — claymorphism)
   ============================================================ */
.grid{ display:grid; grid-template-columns:repeat(6,1fr); gap:18px; }
.icon-card{
  background: var(--bg-panel);
  border-radius: var(--radius-lg);
  padding: 26px 12px 20px;
  text-align:center; font-size:13.5px; font-weight:600; color:var(--text-mid);
  box-shadow: var(--clay-shadow-d);
  border: 1px solid var(--line-soft);
  transition: transform .2s, color .2s, box-shadow .2s;
}
.icon-card i{ display:block; font-size:30px; margin-bottom:14px; color:var(--teal); transition:color .2s; }
.icon-card:hover{ transform: translateY(-5px); color:var(--text-hi); box-shadow: 0 14px 26px rgba(163,177,198,0.5), 0 0 0 1px var(--teal-soft); }
.icon-card:hover i{ color:#d9701f; }
@media (max-width:900px){ .grid{ grid-template-columns:repeat(3,1fr); } }
@media (max-width:520px){ .grid{ grid-template-columns:repeat(2,1fr); } }

/* ============================================================
   FOOTER
   ============================================================ */
.dinan-footer{
  --f-bg:        #000000;
  --f-bg-raised: #0d0d0d;
  --f-line:      rgba(255,255,255,0.09);
  --f-line-soft: rgba(255,255,255,0.06);
  --f-text-hi:   #ffffff;
  --f-text-mid:  rgba(255,255,255,0.68);
  --f-text-low:  rgba(255,255,255,0.4);
  --f-clay-d:    9px 9px 20px rgba(0,0,0,0.7), -7px -7px 16px rgba(255,255,255,0.025);
  --f-clay-inset:inset 3px 3px 7px rgba(0,0,0,0.65), inset -3px -3px 7px rgba(255,255,255,0.02);

  margin-top:40px;
  background:
    radial-gradient(900px 300px at 12% 0%, rgba(255,138,61,0.05), transparent 60%),
    radial-gradient(800px 300px at 88% 0%, rgba(0,179,157,0.05), transparent 60%),
    var(--f-bg);
  border-top: 1px solid var(--f-line);
  box-shadow: 0 -1px 0 rgba(255,255,255,0.04);
  padding: 60px 24px 30px;
}
.footer-container{
  max-width:1180px; margin:0 auto;
  display:grid; grid-template-columns: 1.3fr 1.4fr 1fr; gap:48px;
}
.footer-col h3{
  font-family:var(--font-display); font-size:15px; letter-spacing:0.12em; color:var(--f-text-hi);
  margin:0 0 16px;
}
.footer-col.about p{ color:var(--f-text-mid); font-size:14px; line-height:1.75; }
.footer-col.links{ display:flex; gap:32px; }
.footer-col.links ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px; }
.footer-col.links a{ color:var(--f-text-mid); font-size:14px; transition:color .2s; }
.footer-col.links a:hover{ color:var(--amber); }

.social-icons{ display:flex; gap:12px; margin-bottom:22px; }
.social-icons .icon{
  width:38px; height:38px; display:flex; align-items:center; justify-content:center;
  background: var(--f-bg-raised); border:1px solid var(--f-line-soft); border-radius:50%; color:var(--f-text-mid);
  box-shadow: var(--f-clay-d); transition: color .2s, transform .2s, border-color .2s;
}
.social-icons .icon:hover{ color:var(--amber); border-color:rgba(255,138,61,0.35); transform:translateY(-3px); }

.newsletter label{ font-family:var(--font-mono); font-size:11.5px; letter-spacing:0.1em; color:var(--f-text-low); }
.newsletter .input-group{
  display:flex; margin-top:10px;
  background: var(--f-bg-raised); border:1px solid var(--f-line); border-radius:999px; padding:4px;
  box-shadow: var(--f-clay-inset);
}
.newsletter input{
  flex:1; background:transparent; border:0; outline:0; color:var(--f-text-hi);
  padding:9px 14px; font-size:13.5px; font-family:var(--font-body);
}
.newsletter input::placeholder{ color:var(--f-text-low); }
.newsletter button{
  background: linear-gradient(135deg, var(--amber), #ff6f2c); color:#1a0f04; border:0;
  border-radius:999px; padding:9px 18px; font-weight:700; font-size:12.5px; cursor:pointer;
  box-shadow: 0 6px 16px rgba(255,138,61,0.28);
}
.copyright{ margin-top:24px; color:var(--f-text-low); font-size:12.5px; letter-spacing:0.02em; }

@media (max-width:900px){
  .footer-container{ grid-template-columns:1fr; gap:32px; }
  .footer-col.links{ flex-direction:row; }
}

/* ============================================================
   ACTIVITY LOG
   ============================================================ */
.activity-log{ padding:28px 26px; }
.log-item{ display:flex; gap:16px; padding:14px 0; border-bottom:1px solid var(--line-soft); }
.log-item:last-child{ border-bottom:0; }
.log-dot{
  width:10px; height:10px; border-radius:50%; background:var(--amber); flex-shrink:0; margin-top:5px;
  box-shadow: 0 0 0 4px var(--amber-soft);
}
.log-dot.teal{ background:var(--teal); box-shadow: 0 0 0 4px var(--teal-soft); }
.log-title{ margin:0 0 3px; font-weight:600; font-size:14.5px; color:var(--text-hi); }
.log-meta{ margin:0; font-size:12.5px; color:var(--text-mid); font-family:var(--font-mono); }

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top{
  position:fixed; bottom:26px; right:26px; z-index:150;
  width:46px; height:46px; border-radius:50%;
  background: rgba(255,255,255,0.45);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border:1px solid var(--line); color:var(--text-hi); font-size:16px; cursor:pointer;
  box-shadow: var(--clay-shadow-d);
  opacity:0; transform: translateY(12px); pointer-events:none;
  transition: opacity .25s, transform .25s, color .2s, border-color .2s;
}
.back-to-top.show{ opacity:1; transform:translateY(0); pointer-events:auto; }
.back-to-top:hover{ color:var(--amber); border-color:var(--amber); }

/* ============================================================
   TOAST
   ============================================================ */
.toast{
  position:fixed; bottom:26px; left:50%; transform:translateX(-50%) translateY(20px);
  background: var(--bg-panel); border:1px solid var(--teal); color:var(--text-hi);
  padding:12px 22px; border-radius:999px; font-size:13.5px; font-family:var(--font-mono);
  opacity:0; pointer-events:none; transition: opacity .3s, transform .3s;
  box-shadow: var(--clay-shadow-d); z-index:200;
}
.toast.show{ opacity:1; transform:translateX(-50%) translateY(0); }

/* focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible{
  outline: 2px solid var(--teal); outline-offset:2px;
}