/* ═══════════════════════════════════════════════════
   LINUS TORVALDS — Terminal Brutalism
   IBM Plex Mono · Amber on Near-Black · Grid-Breaking
   ═══════════════════════════════════════════════════ */
/* new change */


/* ── VARIABLES ───────────────────────────────────── */
:root {
  --black:       #080808;
  --black-2:     #111111;
  --black-3:     #1a1a1a;
  --black-4:     #242424;
  --amber:       #ff8c00;
  --amber-dim:   #c46800;
  --amber-glow:  #ffb347;
  --white:       #f0ede6;
  --white-dim:   #999080;
  --red:         #e63946;
  --green:       #39d353;
  --border:      #2a2a2a;

  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
  --font-sans: 'IBM Plex Sans', sans-serif;

  --gap: clamp(1rem, 2vw, 2rem);
  --section-pad: clamp(3rem, 6vw, 7rem);
}

/* ── RESET & BASE ────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--black);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: clamp(13px, 1.1vw, 15px);
  line-height: 1.7;
  overflow-x: hidden;
  cursor: crosshair;
}

/* ── SCANLINES ───────────────────────────────────── */
.scanlines {
  position: fixed;
  inset: 0;
  z-index: 1000;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.08) 2px,
    rgba(0, 0, 0, 0.08) 4px
  );
}

/* ── SHARED UTILITIES ────────────────────────────── */
.prompt-sign {
  color: var(--amber);
  font-weight: 700;
  margin-right: 0.5ch;
  user-select: none;
}

.section-label {
  font-size: 0.75rem;
  color: var(--white-dim);
  letter-spacing: 0.12em;
  text-transform: lowercase;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1rem;
  margin-bottom: clamp(2rem, 4vw, 4rem);
}

.label {
  color: var(--amber-dim);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* ── CURSOR BLINK ────────────────────────────────── */
.cursor {
  color: var(--amber);
  animation: blink 1s step-end infinite;
}

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

/* ══════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════ */
.hero {
  min-height: 100svh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

/* Ambient glow */
.hero::before {
  content: '';
  position: absolute;
  width: 60vmax;
  height: 60vmax;
  top: -20vmax;
  right: -20vmax;
  background: radial-gradient(circle, rgba(255, 140, 0, 0.07) 0%, transparent 70%);
  pointer-events: none;
}

/* ── Terminal Bar ── */
.hero__terminal-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--black-3);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.dot--red    { background: #ff5f56; }
.dot--yellow { background: #ffbd2e; }
.dot--green  { background: #27c93f; }

.terminal-title {
  margin-left: 1rem;
  font-size: 0.72rem;
  color: var(--white-dim);
  letter-spacing: 0.08em;
}

/* ── Hero Body ── (layout handled by new rules at bottom of file) */

.hero__prompt {
  font-size: 0.8rem;
  color: var(--white-dim);
  animation: fadeIn 0.4s ease both;
}

.hero__name {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(3.5rem, 10vw, 10rem);
  line-height: 0.9;
  letter-spacing: -0.03em;
  color: var(--white);
  animation: slideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both;
}

.hero__name--accent {
  color: var(--amber);
  -webkit-text-stroke: 2px var(--amber);
  text-shadow:
    0 0 40px rgba(255, 140, 0, 0.4),
    0 0 80px rgba(255, 140, 0, 0.15);
}

.hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  animation: fadeIn 0.6s ease 0.3s both;
}

.tag {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  border: 1px solid var(--amber-dim);
  color: var(--amber-dim);
  padding: 0.3rem 0.8rem;
  text-transform: uppercase;
  transition: background 0.2s, color 0.2s;
}

.tag:hover {
  background: var(--amber);
  color: var(--black);
}

.hero__born {
  font-size: 0.78rem;
  color: var(--white-dim);
  line-height: 2;
  animation: fadeIn 0.6s ease 0.4s both;
}

/* ── ASCII Art ── */
.hero__ascii {
  padding: 1.5rem clamp(1.5rem, 5vw, 6rem);
  border-top: 1px solid var(--border);
  background: var(--black-2);
  overflow-x: auto;
}

.hero__ascii pre {
  color: var(--amber);
  font-size: clamp(0.4rem, 1.3vw, 0.75rem);
  line-height: 1.2;
  opacity: 0.6;
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* ══════════════════════════════════════════════════
   BIO
══════════════════════════════════════════════════ */
.bio {
  padding: var(--section-pad) clamp(1.5rem, 5vw, 6rem);
  border-bottom: 1px solid var(--border);
  background: var(--black-2);
}

.bio__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--gap);
}

.bio__block {
  padding: 1.5rem;
  border: 1px solid var(--border);
  background: var(--black-3);
  font-size: 0.82rem;
  color: var(--white-dim);
  line-height: 1.9;
  transition: border-color 0.25s;
}

.bio__block:hover {
  border-color: var(--amber-dim);
}

.bio__block strong {
  color: var(--amber);
  font-weight: 600;
}

.bio__block em {
  color: var(--white);
  font-style: italic;
}

.bio__block--highlight {
  border-color: var(--amber-dim);
  background: var(--black-4);
  color: var(--white);
  position: relative;
}

.bio__block--highlight::before {
  content: '> ';
  color: var(--amber);
  font-weight: 700;
  position: absolute;
  top: 1.5rem;
  left: 0.75rem;
}

.bio__block--highlight {
  padding-left: 2.5rem;
}

/* ══════════════════════════════════════════════════
   QUOTES
══════════════════════════════════════════════════ */
.quotes {
  padding: var(--section-pad) clamp(1.5rem, 5vw, 6rem);
  border-bottom: 1px solid var(--border);
}

.quotes__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--gap);
}

/* ── Quote Card Base ── */
.quote-card {
  grid-column: span 4;
  border: 1px solid var(--border);
  padding: 1.5rem;
  background: var(--black-2);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  cursor: default;
}

.quote-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,140,0,0.03) 0%, transparent 60%);
  pointer-events: none;
}

.quote-card:hover {
  transform: translateY(-3px);
  border-color: var(--amber-dim);
  box-shadow: 0 8px 30px rgba(255, 140, 0, 0.1);
}

.quote-card__index {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--amber);
  font-weight: 700;
  opacity: 0.6;
}

.quote-text {
  font-size: clamp(0.78rem, 1.1vw, 0.92rem);
  color: var(--white);
  line-height: 1.8;
  font-style: italic;
}

.quote-card__meta {
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  color: var(--white-dim);
  text-transform: lowercase;
  margin-top: auto;
  border-top: 1px solid var(--border);
  padding-top: 0.75rem;
}

/* ── Variants ── */
.quote-card--large {
  grid-column: span 8;
  background: var(--black-3);
  border-color: var(--amber-dim);
}

.quote-card--large .quote-text {
  font-size: clamp(1rem, 1.8vw, 1.4rem);
  line-height: 1.6;
  color: var(--amber-glow);
  font-weight: 600;
}

.quote-card--wide {
  grid-column: span 8;
}

.quote-card--accent {
  background: var(--black-4);
  border-color: var(--red);
}

.quote-card--accent .quote-text {
  color: #ffcfcf;
}

.quote-card--accent .quote-card__index {
  color: var(--red);
}

.quote-card--dark {
  background: var(--black);
  border-color: var(--border);
}

/* ── Responsive Spans ── */
@media (max-width: 900px) {
  .quote-card        { grid-column: span 6; }
  .quote-card--large { grid-column: span 12; }
  .quote-card--wide  { grid-column: span 12; }
}

@media (max-width: 600px) {
  .quotes__grid      { grid-template-columns: 1fr; }
  .quote-card,
  .quote-card--large,
  .quote-card--wide  { grid-column: span 1; }
}

/* ══════════════════════════════════════════════════
   STATS
══════════════════════════════════════════════════ */
.stats {
  padding: var(--section-pad) clamp(1.5rem, 5vw, 6rem);
  background: var(--black-2);
  border-bottom: 1px solid var(--border);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.stat {
  background: var(--black-2);
  padding: 2.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: background 0.2s;
}

.stat:hover {
  background: var(--black-3);
}

.stat__num {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--amber);
  line-height: 1;
  text-shadow: 0 0 20px rgba(255,140,0,0.3);
}

.stat__label {
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  color: var(--white-dim);
  text-transform: uppercase;
}

/* ══════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════ */
.footer {
  padding: clamp(2rem, 4vw, 3.5rem) clamp(1.5rem, 5vw, 6rem);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background: var(--black-3);
}

.footer__cmd {
  font-size: 0.8rem;
  color: var(--white-dim);
}

.comment {
  color: var(--amber-dim);
  opacity: 0.6;
}

.footer__copy {
  font-size: 0.65rem;
  color: var(--white-dim);
  opacity: 0.4;
  letter-spacing: 0.08em;
}

/* ══════════════════════════════════════════════════
   ANIMATIONS
══════════════════════════════════════════════════ */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0);    }
}

/* Staggered quote card reveal */
.quote-card {
  animation: fadeIn 0.5s ease both;
}

.quote-card:nth-child(1) { animation-delay: 0.05s; }
.quote-card:nth-child(2) { animation-delay: 0.10s; }
.quote-card:nth-child(3) { animation-delay: 0.15s; }
.quote-card:nth-child(4) { animation-delay: 0.20s; }
.quote-card:nth-child(5) { animation-delay: 0.25s; }
.quote-card:nth-child(6) { animation-delay: 0.30s; }
.quote-card:nth-child(7) { animation-delay: 0.35s; }
.quote-card:nth-child(8) { animation-delay: 0.40s; }
.quote-card:nth-child(9) { animation-delay: 0.45s; }
.quote-card:nth-child(10){ animation-delay: 0.50s; }

/* ══════════════════════════════════════════════════
   SCROLLBAR
══════════════════════════════════════════════════ */
::-webkit-scrollbar       { width: 6px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--amber-dim); }
::-webkit-scrollbar-thumb:hover { background: var(--amber); }

/* ══════════════════════════════════════════════════
   SELECTION
══════════════════════════════════════════════════ */
::selection {
  background: var(--amber);
  color: var(--black);
}

/* ══════════════════════════════════════════════════
   HERO LAYOUT — two-column with photo
══════════════════════════════════════════════════ */
.hero__body {
  padding: clamp(3rem, 7vw, 8rem) clamp(1.5rem, 5vw, 6rem);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: clamp(2rem, 5vw, 5rem);
  position: relative;
  z-index: 1;
}

.hero__text {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  flex: 1;
  min-width: 0;
}

/* ══════════════════════════════════════════════════
   HERO PHOTO
══════════════════════════════════════════════════ */
.hero__photo {
  flex-shrink: 0;
  animation: fadeIn 0.8s ease 0.5s both;
}

.photo-frame {
  border: 1px solid var(--amber-dim);
  background: var(--black-3);
  width: clamp(160px, 18vw, 240px);
  box-shadow: 4px 4px 0 var(--amber-dim), 0 0 40px rgba(255, 140, 0, 0.08);
  position: relative;
}

.photo-frame::before {
  content: 'Linus Torvalds';
  display: block;
  background: var(--black-4);
  color: var(--amber-dim);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  padding: 0.4rem 0.75rem;
  border-bottom: 1px solid var(--border);
}

.photo-img {
  display: block;
  width: 100%;
  height: auto;
  filter: grayscale(30%) sepia(20%) contrast(1.05);
  transition: filter 0.35s ease;
}

.photo-img:hover {
  filter: grayscale(0%) sepia(0%) contrast(1.1);
}

.photo-caption {
  font-size: 0.58rem;
  color: var(--white-dim);
  padding: 0.5rem 0.75rem;
  line-height: 1.6;
  border-top: 1px solid var(--border);
}

.photo-caption__data {
  color: var(--amber-dim);
  display: block;
  opacity: 0.7;
}

@media (max-width: 700px) {
  .hero__body {
    flex-direction: column;
    align-items: flex-start;
  }
  .hero__photo {
    align-self: center;
  }
  .photo-frame {
    width: clamp(140px, 50vw, 200px);
  }
}

/* ══════════════════════════════════════════════════
   QUOTE SAVAGERY RATING
══════════════════════════════════════════════════ */
.quote-card__savagery {
  font-size: 0.7rem;
  line-height: 1;
  margin-top: -0.2rem;
  letter-spacing: 0.02em;
}

/* ══════════════════════════════════════════════════
   QUOTE VOTING
══════════════════════════════════════════════════ */
.quote-card__vote {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

.vote-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: transparent;
  border: 1px solid var(--amber-dim);
  color: var(--amber-dim);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  padding: 0.3rem 0.65rem;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.1s;
  text-transform: uppercase;
  user-select: none;
}

.vote-btn:hover:not(:disabled) {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--black);
  transform: translateY(-1px);
}

.vote-btn:active:not(:disabled) {
  transform: translateY(0);
}

.vote-btn--voted,
.vote-btn:disabled {
  border-color: var(--border);
  color: var(--white-dim);
  cursor: not-allowed;
  opacity: 0.45;
}

.vote-btn__arrow {
  font-size: 0.65rem;
  line-height: 1;
}

.vote-count {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--amber);
  min-width: 1.5ch;
  text-align: right;
  transition: color 0.2s;
}

.vote-unit {
  font-size: 0.55rem;
  color: var(--white-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ══════════════════════════════════════════════════
   SORT CONTROLS
══════════════════════════════════════════════════ */
.quotes__controls {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  flex-wrap: wrap;
}

.sort-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--white-dim);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  padding: 0.4rem 1rem;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  user-select: none;
}

.sort-btn:hover,
.sort-btn[aria-pressed="true"] {
  background: var(--black-3);
  border-color: var(--amber-dim);
  color: var(--amber);
}

.sort-hint {
  font-size: 0.6rem;
  color: var(--white-dim);
  opacity: 0.5;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  font-style: italic;
}