/* ============ RETRO PORTFOLIO — SIDENIR JUNIOR ============ */

:root {
  /* EARTHY (default) */
  --paper: #f0e6d2;
  --paper-deep: #e5d7b8;
  --ink: #2a1810;
  --ink-soft: #4a3020;
  --mustard: #d4a017;
  --burnt: #c45a2a;
  --brick: #a83829;
  --moss: #6b7a3a;
  --coffee: #5a3a20;
  --teal: #2e6b6b;
  --faded-pink: #d98888;
  --cream: #f8efdc;

  --grain-opacity: 0.35;
  --scanline-opacity: 0.18;

  --display: "Cooper Black", "Rozha One", "Abril Fatface", Georgia, serif;
  --body: "Bitter", Georgia, serif;
  --mono: "VT323", "Space Mono", ui-monospace, monospace;
}

/* DARK PAPER palette */
[data-palette="dark"] {
  --paper: #2b1d10;
  --paper-deep: #1e140a;
  --ink: #f0e6d2;
  --ink-soft: #c9b894;
  --mustard: #e8b841;
  --burnt: #d96a33;
  --brick: #c94c3a;
  --moss: #8a9a4a;
  --coffee: #8a5a30;
  --teal: #4aa0a0;
  --faded-pink: #e8a0a0;
  --cream: #f0e6d2;
}

/* PSYCHEDELIC palette */
[data-palette="psych"] {
  --paper: #f4d9a6;
  --paper-deep: #eac98a;
  --ink: #3a1a1a;
  --ink-soft: #5a2020;
  --mustard: #e8a817;
  --burnt: #e04818;
  --brick: #b82020;
  --moss: #4a7030;
  --coffee: #6a2a1a;
  --teal: #106060;
  --faded-pink: #e86a8a;
  --cream: #fae9c0;
}

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

html, body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.55;
  overflow-x: hidden;
  cursor: none;
}

body {
  /* Subtle paper tone gradient */
  background-image:
    radial-gradient(ellipse at 20% 10%, rgba(212,160,23,0.08), transparent 60%),
    radial-gradient(ellipse at 80% 90%, rgba(196,90,42,0.06), transparent 60%),
    linear-gradient(var(--paper), var(--paper-deep));
  background-attachment: fixed;
  min-height: 100vh;
}

/* ---------- GRAIN + SCANLINES OVERLAYS ---------- */
.fx-grain, .fx-scanlines, .fx-vignette {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9998;
}
.fx-grain {
  opacity: var(--grain-opacity);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.1  0 0 0 0 0.08  0 0 0 0 0.06  0 0 0 0.6 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  mix-blend-mode: multiply;
  animation: grainShift 0.8s steps(6) infinite;
}
@keyframes grainShift {
  0%   { transform: translate(0,0); }
  20%  { transform: translate(-3%, 2%); }
  40%  { transform: translate(2%, -3%); }
  60%  { transform: translate(-2%, -2%); }
  80%  { transform: translate(3%, 3%); }
  100% { transform: translate(0,0); }
}
.fx-scanlines {
  opacity: var(--scanline-opacity);
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(0,0,0,0.35) 0px,
    rgba(0,0,0,0.35) 1px,
    transparent 1px,
    transparent 3px
  );
  mix-blend-mode: multiply;
}
.fx-vignette {
  background: radial-gradient(ellipse at center, transparent 55%, rgba(20,10,5,0.35) 100%);
}

/* ---------- PIXEL CURSOR ---------- */
.cursor {
  position: fixed;
  width: 20px;
  height: 20px;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-2px, -2px);
  image-rendering: pixelated;
}
.cursor svg { width: 100%; height: 100%; display: block; }
.cursor.hover { filter: hue-rotate(30deg) brightness(1.2); transform: translate(-2px, -2px) scale(1.15); }

/* ---------- LAYOUT ---------- */
main { position: relative; z-index: 1; }
section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 100px 40px;
  position: relative;
}

.section-label {
  font-family: var(--mono);
  font-size: 18px;
  letter-spacing: 0.2em;
  color: var(--burnt);
  text-transform: uppercase;
  margin-bottom: 18px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.section-label::before {
  content: "●";
  color: var(--mustard);
}

/* ---------- HERO ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 140px;
  padding-bottom: 60px;
  position: relative;
}
.hero-topbar {
  position: absolute;
  top: 28px;
  left: 40px;
  right: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--mono);
  font-size: 16px;
  color: var(--ink-soft);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.hero-topbar .logo-mark {
  font-family: var(--display);
  font-size: 26px;
  color: var(--ink);
  letter-spacing: 0.05em;
}
.hero-topbar .on-air {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--brick);
}
.hero-topbar .on-air::before {
  content: "";
  width: 10px; height: 10px;
  background: var(--brick);
  border-radius: 50%;
  animation: blink 1.1s steps(2) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.hero-name {
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(72px, 15vw, 220px);
  line-height: 0.85;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-transform: uppercase;
  position: relative;
  margin: 20px 0 30px;
}
.hero-name .glitch {
  display: inline-block;
  position: relative;
}
.hero-name .glitch::before,
.hero-name .glitch::after {
  content: attr(data-text);
  position: absolute;
  left: 0; top: 0;
  width: 100%;
  mix-blend-mode: screen;
}
.hero-name .glitch::before {
  color: var(--brick);
  animation: glitchX 3.2s infinite steps(1);
  clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
}
.hero-name .glitch::after {
  color: var(--teal);
  animation: glitchY 2.7s infinite steps(1);
  clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
}
@keyframes glitchX {
  0%, 92%, 100% { transform: translate(0,0); opacity: 0; }
  93% { transform: translate(-6px, 2px); opacity: 1; }
  95% { transform: translate(4px, -1px); opacity: 1; }
  97% { transform: translate(-2px, 3px); opacity: 1; }
}
@keyframes glitchY {
  0%, 90%, 100% { transform: translate(0,0); opacity: 0; }
  91% { transform: translate(5px, -2px); opacity: 1; }
  94% { transform: translate(-4px, 1px); opacity: 1; }
  96% { transform: translate(2px, 2px); opacity: 1; }
}

/* Subtle continuous jitter on all display headings */
.jitter {
  animation: jitter 4s infinite ease-in-out;
  display: inline-block;
}
@keyframes jitter {
  0%, 100% { transform: translate(0,0) rotate(0deg); }
  25%      { transform: translate(0.6px, -0.4px) rotate(-0.15deg); }
  50%      { transform: translate(-0.5px, 0.5px) rotate(0.12deg); }
  75%      { transform: translate(0.3px, 0.3px) rotate(-0.08deg); }
}

.hero-tagline {
  font-family: var(--display);
  font-size: clamp(22px, 2.8vw, 36px);
  color: var(--burnt);
  margin-bottom: 30px;
  max-width: 780px;
  line-height: 1.1;
  letter-spacing: 0.02em;
}

.hero-bio {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 60px;
  align-items: end;
  margin-top: 30px;
}
.typewriter-wrap {
  background: var(--ink);
  color: var(--mustard);
  padding: 44px 28px 28px;
  margin-top: 10px;
  border-radius: 14px;
  font-family: var(--mono);
  font-size: 22px;
  line-height: 1.5;
  min-height: 200px;
  max-width: 640px;
  box-shadow:
    inset 0 0 30px rgba(232,184,65,0.15),
    6px 6px 0 var(--coffee);
  position: relative;
  overflow: hidden;
}
.typewriter-wrap::before {
  /* header bar inside the terminal */
  content: "TERMINAL · /home/sidenir $";
  position: absolute; top: 0; left: 0; right: 0;
  background: rgba(245,225,170,0.14);
  color: var(--cream);
  font-family: var(--mono);
  font-size: 13px;
  padding: 7px 16px;
  letter-spacing: 0.15em;
  border-bottom: 1px solid rgba(245,225,170,0.25);
  z-index: 2;
}
.typewriter-wrap::after {
  /* scanline overlay */
  content: "";
  position: absolute; inset: 30px 0 0 0;
  background: repeating-linear-gradient(to bottom, rgba(0,0,0,0.2) 0 1px, transparent 1px 3px);
  pointer-events: none;
}
.typewriter-cursor {
  display: inline-block;
  width: 10px; height: 22px;
  background: var(--mustard);
  vertical-align: -4px;
  animation: blink 0.9s steps(2) infinite;
  margin-left: 4px;
}

.hero-stats {
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-family: var(--mono);
  font-size: 15px;
  color: var(--ink-soft);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.hero-stats .stat {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px dashed var(--ink-soft);
  padding-bottom: 6px;
}
.hero-stats .stat b {
  color: var(--ink);
  font-family: var(--display);
  font-size: 22px;
  letter-spacing: 0.02em;
}

/* TICKER */
.ticker {
  position: relative;
  margin-top: 70px;
  background: var(--brick);
  color: var(--cream);
  padding: 14px 0;
  overflow: hidden;
  border-top: 3px solid var(--ink);
  border-bottom: 3px solid var(--ink);
  font-family: var(--display);
  font-size: 22px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transform: rotate(-1deg);
}
.ticker-track {
  display: inline-block;
  white-space: nowrap;
  animation: tickerScroll 38s linear infinite;
  padding-left: 100%;
}
.ticker span { margin: 0 40px; }
.ticker span::before {
  content: "★";
  color: var(--mustard);
  margin-right: 20px;
}
@keyframes tickerScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-100%); }
}

/* Decorative SUN rays behind hero */
.sun-rays {
  position: absolute;
  top: -200px; right: -200px;
  width: 700px; height: 700px;
  z-index: 0;
  opacity: 0.5;
  animation: spin 80s linear infinite;
  pointer-events: none;
}
@keyframes spin { to { transform: rotate(360deg); } }
.hero > * { position: relative; z-index: 1; }

/* ---------- SOBRE MIM (magazine) ---------- */
.about {
  background: var(--cream);
  border-top: 4px solid var(--ink);
  border-bottom: 4px solid var(--ink);
  padding: 90px 40px;
  max-width: none;
  margin-top: 40px;
}
.about-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 60px;
}
.about-headline {
  font-family: var(--display);
  font-size: clamp(44px, 6vw, 88px);
  line-height: 0.95;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 30px;
}
.about-headline em {
  font-style: italic;
  color: var(--burnt);
}
.about-columns {
  column-count: 2;
  column-gap: 32px;
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--ink-soft);
  text-align: justify;
  hyphens: auto;
}
.about-columns p { margin-bottom: 14px; break-inside: avoid; }
.about-columns p:first-child::first-letter {
  font-family: var(--display);
  font-size: 76px;
  line-height: 0.85;
  float: left;
  padding: 6px 10px 0 0;
  color: var(--brick);
  background: var(--mustard);
  margin: 4px 10px 0 0;
  padding: 10px 14px;
}

.polaroid {
  background: var(--cream);
  padding: 14px 14px 60px;
  box-shadow:
    0 2px 0 rgba(0,0,0,0.1),
    6px 8px 0 var(--ink-soft),
    12px 16px 30px rgba(0,0,0,0.2);
  transform: rotate(3deg);
  position: relative;
  border: 1px solid rgba(0,0,0,0.1);
  transition: transform 0.3s;
}
.polaroid:hover { transform: rotate(-1deg) scale(1.02); }
.polaroid-photo {
  aspect-ratio: 1/1;
  position: relative;
  overflow: hidden;
  border: 2px solid var(--ink);
}
.polaroid-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}
.polaroid-caption {
  position: absolute;
  bottom: 14px; left: 14px; right: 14px;
  text-align: center;
  font-family: "Caveat", "Bradley Hand", cursive;
  font-size: 22px;
  color: var(--ink);
  transform: rotate(-2deg);
}
.polaroid .tape {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%) rotate(-3deg);
  width: 110px; height: 30px;
  background: rgba(232,184,65,0.55);
  border-left: 1px dashed rgba(0,0,0,0.15);
  border-right: 1px dashed rgba(0,0,0,0.15);
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* ---------- HABILIDADES (stickers) ---------- */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 28px 20px;
  margin-top: 40px;
}
.skills-cat-title {
  font-family: var(--display);
  font-size: 28px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink);
  margin: 40px 0 10px;
  grid-column: 1 / -1;
  padding-bottom: 10px;
  border-bottom: 3px double var(--ink-soft);
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.skills-cat-title small {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--burnt);
  letter-spacing: 0.25em;
}
.sticker {
  position: relative;
  padding: 22px 18px;
  text-align: center;
  font-family: var(--display);
  font-size: 22px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--cream);
  transition: transform 0.25s;
  cursor: none;
  border: 3px solid var(--ink);
  box-shadow: 4px 4px 0 var(--ink);
}
.sticker:hover {
  transform: translate(-2px,-2px) rotate(-2deg);
  animation: vhsShake 0.25s steps(3) infinite;
}
@keyframes vhsShake {
  0%, 100% { filter: hue-rotate(0) saturate(1); }
  33% { filter: hue-rotate(-15deg) saturate(1.4); transform: translate(-2px,-2px) rotate(-2deg) translateX(2px); }
  66% { filter: hue-rotate(15deg) saturate(1.4); transform: translate(-2px,-2px) rotate(-2deg) translateX(-2px); }
}
.sticker small {
  display: block;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  margin-top: 4px;
  opacity: 0.85;
}
.sticker.oval { border-radius: 999px; }
.sticker.badge { border-radius: 18px; }
.sticker.stamp {
  border: 3px dashed var(--ink);
  transform: rotate(-5deg);
}
.sticker.stamp:hover { transform: rotate(-5deg) translate(-2px,-2px) scale(1.05); }

.bg-mustard { background: var(--mustard); color: var(--ink); }
.bg-burnt   { background: var(--burnt); }
.bg-brick   { background: var(--brick); }
.bg-moss    { background: var(--moss); }
.bg-coffee  { background: var(--coffee); }
.bg-teal    { background: var(--teal); }
.bg-pink    { background: var(--faded-pink); color: var(--ink); }
.bg-cream   { background: var(--cream); color: var(--ink); }

/* ---------- EXPERIÊNCIA (timeline) ---------- */
.experience {
  background: var(--paper-deep);
  margin: 40px 0;
  padding: 90px 40px;
  max-width: none;
  border-top: 4px solid var(--ink);
  border-bottom: 4px solid var(--ink);
}
.experience-inner { max-width: 1180px; margin: 0 auto; }
.exp-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 50px;
  flex-wrap: wrap;
  gap: 20px;
}
.exp-title {
  font-family: var(--display);
  font-size: clamp(44px, 6vw, 84px);
  line-height: 0.9;
  text-transform: uppercase;
  color: var(--ink);
}
.exp-title em { color: var(--brick); font-style: italic; }

.punchcard {
  background: var(--cream);
  border: 2px solid var(--ink);
  padding: 30px 34px;
  margin-bottom: 26px;
  position: relative;
  display: grid;
  grid-template-columns: 180px 1fr auto;
  gap: 30px;
  box-shadow: 6px 6px 0 var(--ink);
  font-family: var(--mono);
  transition: transform 0.2s;
}
.punchcard:hover { transform: translate(-3px,-3px); box-shadow: 9px 9px 0 var(--ink); }
.punchcard::before {
  /* punch holes */
  content: "";
  position: absolute;
  top: 10px; bottom: 10px; left: 14px;
  width: 6px;
  background-image: radial-gradient(circle, var(--ink) 2px, transparent 2.5px);
  background-size: 6px 14px;
  background-repeat: repeat-y;
}
.punchcard::after {
  content: "";
  position: absolute;
  top: 10px; bottom: 10px; right: 14px;
  width: 6px;
  background-image: radial-gradient(circle, var(--ink) 2px, transparent 2.5px);
  background-size: 6px 14px;
  background-repeat: repeat-y;
}
.pc-period {
  padding-left: 18px;
  border-right: 1px dashed var(--ink-soft);
  font-size: 13px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.pc-period .year {
  display: block;
  font-family: var(--display);
  font-size: 38px;
  color: var(--brick);
  letter-spacing: 0;
  line-height: 1;
  margin-bottom: 6px;
}
.pc-period .span {
  display: block;
  margin-top: 8px;
  color: var(--ink);
  font-size: 12px;
}
.pc-main .pc-role {
  font-family: var(--display);
  font-size: 28px;
  color: var(--ink);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 4px;
}
.pc-main .pc-company {
  font-family: var(--display);
  font-size: 18px;
  color: var(--burnt);
  letter-spacing: 0.15em;
  margin-bottom: 12px;
}
.pc-main .pc-meta {
  font-size: 13px;
  color: var(--ink-soft);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.pc-main ul {
  list-style: none;
  font-family: var(--body);
  font-size: 15.5px;
  color: var(--ink-soft);
  line-height: 1.55;
}
.pc-main ul li {
  padding-left: 22px;
  position: relative;
  margin-bottom: 6px;
}
.pc-main ul li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--mustard);
}
.pc-stamp {
  align-self: start;
  padding-right: 18px;
}
.pc-stamp-inner {
  border: 3px double var(--brick);
  color: var(--brick);
  font-family: var(--display);
  font-size: 12px;
  letter-spacing: 0.2em;
  padding: 10px 14px;
  text-align: center;
  transform: rotate(6deg);
  line-height: 1.1;
  background: rgba(168,56,41,0.06);
}
.pc-stamp-inner .big {
  display: block;
  font-size: 22px;
  margin-bottom: 2px;
}

/* ---------- LIVROS ---------- */
.books {
  padding: 100px 40px;
  max-width: 1180px;
  margin: 0 auto;
}
.books-head { margin-bottom: 50px; }
.books-title {
  font-family: var(--display);
  font-size: clamp(44px, 6vw, 84px);
  text-transform: uppercase;
  line-height: 0.9;
}
.shelf-wrap {
  position: relative;
  padding-bottom: 30px;
}
.shelf-wrap::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 26px;
  background: var(--coffee);
  box-shadow:
    0 6px 0 var(--ink),
    0 -2px 4px rgba(0,0,0,0.2) inset;
}
.shelf {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  align-items: end;
  padding: 10px 16px;
}
.book {
  position: relative;
  height: 280px;
  cursor: none;
  transform-origin: bottom center;
  transition: transform 0.3s ease;
  perspective: 600px;
}
.book:nth-child(3) { height: 260px; }
.book:nth-child(2) { height: 300px; }
.book:nth-child(5) { height: 270px; }
.book:hover { transform: translateY(-14px) rotate(-2deg); }
.book-cover {
  position: absolute;
  inset: 0;
  padding: 16px 14px;
  border: 2px solid var(--ink);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 3px 3px 0 var(--ink-soft);
  font-family: var(--display);
  color: var(--cream);
  overflow: hidden;
}
.book-cover::before {
  /* aged texture overlay */
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(255,255,255,0.1), transparent 50%),
    radial-gradient(ellipse at 80% 90%, rgba(0,0,0,0.25), transparent 60%);
  pointer-events: none;
}
.book-cover .bk-title {
  font-size: 22px;
  line-height: 1;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  text-wrap: balance;
}
.book-cover .bk-author {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.15em;
  opacity: 0.85;
  text-transform: uppercase;
}
.book-cover .bk-deco {
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.book-note {
  position: absolute;
  top: -20px; left: 50%;
  transform: translateX(-50%) rotate(-3deg) scale(0.9);
  width: 240px;
  background: var(--cream);
  border: 1px solid var(--ink);
  padding: 14px 16px;
  font-family: "Caveat", "Bradley Hand", cursive;
  font-size: 17px;
  color: var(--ink);
  line-height: 1.3;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s;
  z-index: 5;
  box-shadow: 3px 3px 0 var(--ink-soft);
}
.book-note::before {
  content: "";
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%) rotate(-4deg);
  width: 70px; height: 18px;
  background: rgba(232,184,65,0.65);
}
.book:hover .book-note {
  opacity: 1;
  transform: translateX(-50%) rotate(-3deg) scale(1) translateY(-14px);
}

/* ---------- PERSONALIDADE ---------- */
.personality {
  background: var(--ink);
  color: var(--cream);
  padding: 90px 40px;
  margin: 40px 0;
  max-width: none;
  border-top: 4px solid var(--mustard);
  border-bottom: 4px solid var(--mustard);
  position: relative;
  overflow: hidden;
}
.personality .section-label { color: var(--mustard); }
.personality .section-label::before { color: var(--brick); }
.personality-inner { max-width: 1180px; margin: 0 auto; position: relative; z-index: 1; }
.personality-title {
  font-family: var(--display);
  font-size: clamp(44px, 6vw, 84px);
  text-transform: uppercase;
  line-height: 0.9;
  margin-bottom: 50px;
  color: var(--cream);
}
.personality-title em { color: var(--mustard); font-style: italic; }
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 22px;
}
.card {
  background: var(--cream);
  color: var(--ink);
  border: 2px solid var(--mustard);
  border-radius: 14px;
  padding: 18px;
  font-family: var(--body);
  position: relative;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 5px 5px 0 var(--mustard);
  transition: transform 0.25s;
}
.card:hover { transform: translate(-3px,-3px); box-shadow: 8px 8px 0 var(--mustard); }
.card .corner {
  position: absolute;
  font-family: var(--display);
  font-size: 20px;
  color: var(--brick);
  line-height: 1;
}
.card .corner.tl { top: 10px; left: 12px; }
.card .corner.br { bottom: 10px; right: 12px; transform: rotate(180deg); }
.card .pip {
  font-family: var(--display);
  font-size: 64px;
  text-align: center;
  color: var(--ink);
  line-height: 1;
  margin: 20px 0 6px;
}
.card .card-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  text-align: center;
  color: var(--burnt);
}
.card .card-text {
  font-size: 14.5px;
  color: var(--ink-soft);
  text-align: center;
  padding: 0 6px;
  line-height: 1.45;
}

/* concentric rings decoration */
.psych-deco {
  position: absolute;
  right: -200px; top: 50%;
  transform: translateY(-50%);
  width: 500px; height: 500px;
  border-radius: 50%;
  background:
    radial-gradient(circle, transparent 0 22%, var(--mustard) 22% 25%, transparent 25% 36%,
                    var(--brick) 36% 39%, transparent 39% 52%,
                    var(--moss) 52% 55%, transparent 55% 68%,
                    var(--teal) 68% 71%, transparent 71% 84%,
                    var(--burnt) 84% 87%, transparent 87% 100%);
  opacity: 0.35;
  animation: spin 120s linear infinite;
  pointer-events: none;
}

/* ---------- CONTATO (postcard) ---------- */
.contact {
  padding: 100px 40px;
  max-width: 1180px;
  margin: 0 auto;
}
.postcard {
  background: var(--cream);
  border: 2px solid var(--ink);
  padding: 36px 40px;
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 40px;
  box-shadow: 10px 10px 0 var(--brick);
  position: relative;
  transform: rotate(-0.5deg);
}
.postcard::before {
  /* jagged postal stamp line */
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px dashed var(--ink-soft);
  pointer-events: none;
}
.postcard-msg { position: relative; z-index: 1; }
.postcard-msg .hi {
  font-family: var(--display);
  font-size: clamp(42px, 5.5vw, 74px);
  text-transform: uppercase;
  line-height: 0.9;
  color: var(--ink);
  margin-bottom: 18px;
}
.postcard-msg .hi em { color: var(--brick); font-style: italic; }
.postcard-msg p {
  font-size: 17px;
  color: var(--ink-soft);
  max-width: 520px;
  margin-bottom: 22px;
}
.postcard-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.chunky-btn {
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 16px;
  padding: 14px 22px;
  background: var(--mustard);
  color: var(--ink);
  border: 3px solid var(--ink);
  border-radius: 999px;
  cursor: none;
  box-shadow: 4px 4px 0 var(--ink);
  transition: transform 0.15s, box-shadow 0.15s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.chunky-btn:hover { transform: translate(-2px,-2px); box-shadow: 6px 6px 0 var(--ink); }
.chunky-btn:active { transform: translate(2px,2px); box-shadow: 1px 1px 0 var(--ink); }
.chunky-btn.brick { background: var(--brick); color: var(--cream); }
.chunky-btn.teal  { background: var(--teal); color: var(--cream); }
.chunky-btn.moss  { background: var(--moss); color: var(--cream); }

.postcard-stamp {
  position: relative;
  padding: 12px;
  border-left: 2px dashed var(--ink-soft);
}
.stamp-box {
  width: 160px; height: 190px;
  margin: 0 0 0 auto;
  border: 3px dashed var(--ink);
  padding: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--mustard);
  color: var(--ink);
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transform: rotate(4deg);
}
.stamp-box .big { font-size: 50px; line-height: 0.85; color: var(--brick); }
.stamp-box .small { font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; margin-top: 6px; }
.postmark {
  position: absolute;
  top: 20px; right: 20px;
  width: 120px; height: 120px;
  border: 3px solid var(--brick);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brick);
  font-family: var(--display);
  text-transform: uppercase;
  font-size: 14px;
  text-align: center;
  line-height: 1.1;
  transform: rotate(-12deg);
  opacity: 0.75;
  padding: 10px;
}

/* Footer */
.footer-credit {
  padding: 30px 40px 50px;
  text-align: center;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

/* ---------- TWEAKS PANEL ---------- */
.tweaks-panel {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 10000;
  background: var(--cream);
  border: 3px solid var(--ink);
  box-shadow: 6px 6px 0 var(--brick);
  padding: 18px 20px;
  width: 280px;
  font-family: var(--mono);
  color: var(--ink);
  display: none;
}
.tweaks-panel[data-open="true"] { display: block; }
.tweaks-panel h4 {
  font-family: var(--display);
  font-size: 22px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--ink);
}
.tweak-row { margin-bottom: 14px; }
.tweak-row label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 6px;
  color: var(--ink-soft);
}
.tweak-row .pal-btns {
  display: flex;
  gap: 6px;
}
.pal-btn {
  flex: 1;
  padding: 8px 4px;
  border: 2px solid var(--ink);
  background: var(--paper);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: none;
  color: var(--ink);
}
.pal-btn.active { background: var(--ink); color: var(--mustard); }
.tweak-row input[type=range] { width: 100%; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 900px) {
  html, body { cursor: auto; }
  .cursor { display: none; }
  .hero-bio, .about-inner, .postcard { grid-template-columns: 1fr; }
  .punchcard { grid-template-columns: 1fr; gap: 14px; }
  .punchcard::before, .punchcard::after { display: none; }
  .shelf { grid-template-columns: repeat(2, 1fr); }
  .book { height: 260px; }
  .sun-rays { width: 400px; height: 400px; top: -100px; right: -150px; }
  section { padding: 70px 24px; }
  .experience, .about, .personality { padding: 70px 24px; }
  .about-columns { column-count: 1; }
}

@media (max-width: 600px) {
  html, body { font-size: 15px; }
  section { padding: 56px 16px; }
  .experience, .about, .personality { padding: 56px 16px; }

  /* Hero */
  .hero { padding-top: 90px; padding-bottom: 40px; }
  .hero-topbar { left: 16px; right: 16px; font-size: 11px; letter-spacing: 0.05em; }
  .hero-topbar .logo-mark { font-size: 20px; }
  .hero-topbar > span:nth-child(2) { display: none; }
  .hero-name { margin: 14px 0 18px; }
  .hero-bio { gap: 24px; }
  .typewriter-wrap { font-size: 16px; padding: 34px 14px 16px; min-height: 120px; max-width: 100%; }
  .typewriter-wrap::before { font-size: 10px; }
  .typewriter-cursor { height: 18px; }
  .hero-stats { font-size: 13px; }
  .hero-stats .stat b { font-size: 18px; }

  /* Ticker */
  .ticker { font-size: 17px; transform: none; }

  /* Sobre */
  .about-headline { font-size: clamp(32px, 9vw, 72px); }
  .polaroid { max-width: 260px; width: 100%; margin: 0 auto; }

  /* Livros */
  .shelf { grid-template-columns: 1fr 1fr; }
  .book { height: 190px; font-size: 13px; }

  /* Personalidade */
  .cards-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .card { min-height: 200px; padding: 14px; }
  .card .pip { font-size: 42px; margin: 8px 0 4px; }

  /* Contato */
  .postmark { width: 90px; height: 90px; font-size: 11px; top: 12px; right: 12px; }
  .chunky-btn { font-size: 14px; padding: 11px 16px; }

  /* Decoração */
  .sun-rays { width: 260px; height: 260px; top: -50px; right: -80px; }
}