:root {
  --bg: #f1f1f1;
  --bg-2: #e8e8e8;
  --navy: #193143;
  --paper: #ffffff;
  --paper-ink: #323232;
  --ink: #323232;
  --muted: #7e7e7e;
  --gold: #8a6d2e;
  --gold-hi: #6e261f;
  --gold-dim: #c9a34a;
  --amber: #ea492e;
  --rust: #6e261f;
  --cyan: #1d67cd;
  --line: rgba(50, 50, 50, 0.16);
  --shadow: 0 18px 40px rgba(25, 49, 67, 0.12);
  --font-display: "Aboreto", "Cinzel", serif;
  --font-title: "Cinzel", serif;
  --font-serif: "Cormorant Garamond", Georgia, serif;
  --font-ui: "Barlow", system-ui, sans-serif;
  --header-h: 76px;
  --max: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: var(--font-ui);
  line-height: 1.55;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
.btn {
  font-family: inherit;
}

.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 40;
  opacity: 0.035;
  background: url("../img/ruido.png") center / cover;
  mix-blend-mode: multiply;
}

.skip {
  position: absolute;
  left: -999px;
  top: 8px;
}

.skip:focus {
  left: 8px;
  z-index: 80;
  background: var(--gold);
  color: #111;
  padding: 8px 12px;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  height: var(--header-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: background 0.35s, border-color 0.35s, backdrop-filter 0.35s;
}

.site-header.is-solid {
  background: rgba(241, 241, 241, 0.92);
  border-bottom-color: var(--line);
  backdrop-filter: blur(12px);
}

.header-inner {
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand img {
  height: 52px;
  width: auto;
  filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.55));
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 18px;
  height: 1.5px;
  background: currentColor;
  margin: 0 auto;
  position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }

.nav-list {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
}

.nav-list a {
  display: inline-block;
  padding: 8px 11px;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #f1f1f1;
  transition: color 0.2s;
}

.site-header.is-solid .nav-list a {
  color: var(--ink);
}

.nav-list a:hover,
.nav-list a.is-active,
.site-header.is-solid .nav-list a:hover,
.site-header.is-solid .nav-list a.is-active {
  color: var(--rust);
}

.nav-cta {
  margin-left: 8px;
  border: 1px solid #f1f1f1;
  color: #f1f1f1 !important;
  padding: 8px 14px !important;
}

.site-header.is-solid .nav-cta {
  border-color: var(--rust);
  color: var(--rust) !important;
}

.site-header:not(.is-solid) .nav-toggle {
  color: #f1f1f1;
  border-color: rgba(241, 241, 241, 0.4);
}

.hero {
  position: relative;
  min-height: 78vh;
  display: grid;
  place-items: center;
  padding: calc(var(--header-h) + 24px) 20px 40px;
  isolation: isolate;
  background: #0b1016;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  z-index: -2;
  pointer-events: none;
}

.hero-vignette {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(11, 16, 22, 0.22) 0%, rgba(11, 16, 22, 0.28) 52%, #f1f1f1 100%),
    radial-gradient(ellipse at center, transparent 16%, rgba(11, 16, 22, 0.5) 100%);
  z-index: -1;
  pointer-events: none;
}

.hero-inner {
  text-align: center;
  max-width: 780px;
}

.hero-logo {
  width: min(520px, 92vw);
  margin: 0 auto 18px;
  filter: drop-shadow(0 18px 30px rgba(0, 0, 0, 0.7));
  mix-blend-mode: screen;
}

.hero-tag {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.4vw, 1.65rem);
  letter-spacing: 0.18em;
  text-transform: lowercase;
  color: #f1f1f1;
}

.hero-tag::before,
.hero-tag::after {
  content: " † ";
  color: var(--gold-dim);
  letter-spacing: 0;
}

.hero-actions {
  margin-top: 32px;
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.discord-cta img {
  height: 52px;
  width: auto;
  filter: drop-shadow(0 10px 18px rgba(0, 0, 0, 0.45));
  transition: transform 0.25s, filter 0.25s;
}

.discord-cta:hover img {
  transform: translateY(-2px);
  filter: drop-shadow(0 14px 22px rgba(201, 163, 74, 0.25));
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  min-height: 52px;
  padding: 0 18px;
  border: 1px solid rgba(241, 241, 241, 0.45);
  color: #f1f1f1;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.btn-ghost:hover {
  border-color: #fff;
  color: #fff;
}

.mist {
  height: 220px;
  margin-top: -80px;
  background: url("../img/horizontal.jpg") center / cover no-repeat;
  background-color: #f1f1f1;
}

.wrap {
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
}

.arc {
  position: relative;
  padding: 88px 0 72px;
}

.arc + .arc {
  border-top: 1px solid rgba(50, 50, 50, 0.08);
}

.arc-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px;
  font-size: 0.72rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--rust);
}

.arc-kicker img {
  width: 18px;
  height: auto;
}

.arc h2 {
  margin: 0 0 14px;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: clamp(1.8rem, 4vw, 3rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.arc-lead {
  max-width: 62ch;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: #191919;
}

.arc-copy {
  max-width: 62ch;
  font-family: var(--font-serif);
  font-size: 1.18rem;
  color: #4a4a4a;
}

.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 36px;
  align-items: center;
}

.split.reverse {
  grid-template-columns: 0.95fr 1.05fr;
}

.split.reverse .copy {
  order: -1;
}

.portrait {
  position: relative;
  min-height: 420px;
}

.figure-stack {
  position: relative;
  width: min(100%, calc(640px * var(--fig-w) / var(--fig-h)));
  aspect-ratio: var(--fig-w) / var(--fig-h);
  max-height: 640px;
  overflow: hidden;
  margin-inline: auto;
}

.figure-colossal {
  --fig-w: 539;
  --fig-h: 810;
  --figure-mask: url("../img/boss_1_mask.png");
}

.figure-mortal {
  --fig-w: 858;
  --fig-h: 1065;
  --figure-mask: url("../img/boss_tempo_mortal_mask.png");
}

.portrait .figure-still {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: fill;
  z-index: 2;
  pointer-events: none;
}

.portrait .figure {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
  background: transparent;
  z-index: 1;
  -webkit-mask-image: var(--figure-mask);
  mask-image: var(--figure-mask);
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
}

.mortal .figure-still {
  mix-blend-mode: multiply;
}

.portrait .glow {
  position: absolute;
  inset: 18% 12% auto;
  height: 50%;
  background: radial-gradient(circle, rgba(110, 200, 232, 0.22), transparent 68%);
  z-index: -1;
  pointer-events: none;
}

.subtitle-art {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.subtitle-art img {
  height: 28px;
  width: auto;
}

.fissura {
  background: #f1f1f1;
}

.ruinen {
  background: #f1f1f1;
}

.tribes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 28px;
}

.tribe {
  position: relative;
  overflow: hidden;
  min-height: 240px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 20px 18px 18px;
}

.tribe img.mark {
  position: absolute;
  right: -10px;
  bottom: -24px;
  width: 210px;
  opacity: 0.55;
  pointer-events: none;
}

.tribe h3 {
  position: relative;
  margin: 0 0 8px;
  font-family: var(--font-title);
  letter-spacing: 0.16em;
  font-size: 1.05rem;
}

.tribe p {
  position: relative;
  margin: 0;
  max-width: 28ch;
  color: var(--muted);
  font-size: 0.92rem;
}

.tribe-ico {
  width: 44px;
  margin-bottom: 10px;
}

.mortal {
  overflow: hidden;
  background: var(--navy);
  color: #f1f1f1;
}

.mortal .arc-lead,
.mortal .arc-copy,
.mortal h2,
.mortal h3,
.mortal .arc-kicker {
  color: #f1f1f1;
}

.mortal .arc-copy { color: #c9d2da; }

.mortal .portrait .glow {
  background: radial-gradient(circle, rgba(227, 139, 42, 0.18), transparent 70%);
}

.classes {
  margin-top: 46px;
}

.classes h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  font-family: var(--font-title);
  letter-spacing: 0.2em;
  font-size: 0.95rem;
}

.class-rail {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 10px;
}

.class-card {
  position: relative;
  display: block;
  background: #0a0c12;
  border: 1px solid rgba(241, 241, 241, 0.18);
  overflow: hidden;
  transform: translateY(0);
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
}

.class-card img {
  width: 100%;
  aspect-ratio: 116 / 238;
  object-fit: cover;
  object-position: top center;
}

.class-card:hover,
.class-card:focus-visible {
  transform: translateY(-8px);
  border-color: var(--gold);
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.45);
  outline: none;
}

.paper-note {
  margin-top: 8px;
  padding: 22px 24px;
  background: #fff;
  color: var(--paper-ink);
  box-shadow: var(--shadow);
  border: 1px solid rgba(50, 50, 50, 0.08);
}

.paper-note p {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  text-align: right;
}

.projeto-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.photo-frame {
  position: relative;
}

.photo-frame img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  filter: grayscale(0.35) contrast(1.05);
  border: 1px solid var(--line);
}

.photo-frame::after {
  content: "Blender · making of · aulas";
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 6px 10px;
  background: rgba(7, 8, 11, 0.72);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.arc .btn-ghost {
  border-color: var(--ink);
  color: var(--ink);
}
.arc .btn-ghost:hover {
  border-color: var(--rust);
  color: var(--rust);
}

.blend-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 16px 0 0;
  color: var(--muted);
}

.blend-row img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

.crono {
  position: relative;
  overflow: hidden;
  background: var(--navy);
  color: #f1f1f1;
}

.crono-marks {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.12;
}

.crono-marks img {
  position: absolute;
  width: min(420px, 48vw);
  top: 8%;
}

.crono-marks img:first-child { left: -8%; }
.crono-marks img:last-child { right: -8%; top: 18%; }

.crono-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 0 0 28px;
}

.crono-title h2 {
  margin: 0;
  color: #f1f1f1;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.crono-title img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  opacity: 0.85;
}

.crono-rule {
  flex: 1;
  height: 1px;
  background: repeating-linear-gradient(90deg, rgba(241,241,241,0.45) 0 8px, transparent 8px 14px);
}

.crono-intro {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 22px;
  align-items: start;
  margin-bottom: 32px;
}

.crono-intro .hourglass {
  width: 72px;
  margin-top: 6px;
  opacity: 0.92;
}

.crono-text p {
  margin: 0 0 10px;
  color: #d7dee4;
  font-size: 0.95rem;
}

.crono-text strong {
  color: #f1f1f1;
}

.roadmap {
  position: relative;
  padding: 22px 18px 18px;
  overflow-x: auto;
  color: #d1d1d1;
  border-radius: 16px;
  background: #213f55;
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.28);
}

.roadmap .months {
  display: grid;
  grid-template-columns: 220px repeat(12, minmax(60px, 1fr));
  font-size: 12px;
  color: #377bae;
  min-width: 940px;
  margin-bottom: 8px;
}

.roadmap .months span { text-align: center; }

.roadmap .row {
  display: grid;
  grid-template-columns: 220px 1fr;
  align-items: center;
  min-width: 940px;
  margin-bottom: 6px;
}

.roadmap .label {
  font-size: 13px;
  white-space: nowrap;
  padding-right: 10px;
  color: #d1d1d1;
}

.roadmap .timeline {
  position: relative;
  height: 14px;
}

.roadmap .track {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 3px;
  background: #2d536f;
  border-radius: 3px;
  transform: translateY(-50%);
}

.roadmap .bar {
  position: absolute;
  top: 50%;
  height: 14px;
  border-radius: 7px;
  background: linear-gradient(90deg, #d3d3d3, #80959d);
  transform: translateY(-50%);
  left: calc((var(--start) - 1) * 8.333%);
  width: calc((var(--end) - var(--start) + 1) * 8.333%);
  font-size: 11px;
  color: #193143;
  display: flex;
  align-items: center;
  padding-left: 8px;
  white-space: nowrap;
  z-index: 2;
}

.roadmap .bar-red {
  background: linear-gradient(90deg, #ff4d4d, #b30000);
  color: #fff;
  justify-content: center;
  padding-left: 0;
}

.roadmap h3 {
  margin: 18px 0 8px;
  font-size: 15px;
  color: #e8eef2;
  min-width: 940px;
}

.today-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #19a0ff;
  box-shadow: 0 0 8px rgba(25, 160, 255, 0.45);
  pointer-events: none;
  z-index: 10;
}

.today-line::before {
  content: "";
  position: absolute;
  top: 12px;
  left: -4px;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 8px solid #19a0ff;
}

.crono-shadow {
  display: block;
  width: 100%;
  margin-top: 8px;
  pointer-events: none;
}

#apoio {
  background: #fff;
}

.apoio-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: start;
}

.pix-box {
  background: var(--paper);
  color: var(--paper-ink);
  padding: 26px;
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 20px;
  align-items: center;
}

.pix-box img {
  width: 160px;
  height: 160px;
  object-fit: cover;
  background: #fff;
}

.pix-box h3 {
  margin: 0 0 8px;
  font-family: var(--font-title);
  letter-spacing: 0.12em;
}

.pix-box p {
  margin: 0 0 6px;
  font-size: 0.95rem;
}

.copy-btn {
  margin-top: 12px;
  border: 1px solid #2b2a28;
  background: transparent;
  padding: 8px 12px;
  cursor: pointer;
}

.copy-btn:hover { background: #2b2a28; color: var(--paper); }

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

.site-footer {
  position: relative;
  padding: 48px 0 28px;
  border-top: 1px solid var(--line);
  background: #fff;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.socials {
  display: flex;
  gap: 10px;
  align-items: center;
}

.socials a {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  background: #f1f1f1;
}

.socials img {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

.copyright {
  margin: 22px 0 0;
  color: #6f7680;
  font-size: 0.8rem;
}

.class-pop {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: none;
  place-items: center;
  background: rgba(0, 0, 0, 0.72);
  padding: 24px;
}

.class-pop.is-open { display: grid; }

.class-pop img {
  max-height: 86vh;
  width: auto;
  box-shadow: var(--shadow);
}

.class-pop button {
  position: absolute;
  top: 16px;
  right: 16px;
  border: 0;
  background: transparent;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
}

.site-header.is-solid .brand img {
  mix-blend-mode: multiply;
}

.rise {
  animation: rise 0.8s ease both;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}

@keyframes motion-float-left {
  from { opacity: 0; transform: translateX(-60px); }
  to { opacity: 1; transform: none; }
}

@keyframes motion-float-right {
  from { opacity: 0; transform: translateX(60px); }
  to { opacity: 1; transform: none; }
}

@keyframes motion-float-up {
  from { opacity: 0; transform: translateY(60px); }
  to { opacity: 1; transform: none; }
}

@keyframes motion-fade-blur {
  from { opacity: 0; filter: blur(6px); }
  to { opacity: 1; filter: blur(0); }
}

@keyframes motion-drop {
  from { opacity: 0; transform: scale(1.2) translateY(-24px); }
  to { opacity: 1; transform: none; }
}

@keyframes idle-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.js-reveal {
  opacity: 0;
}

.js-reveal.is-in.anim-left { animation: motion-float-left 1.2s cubic-bezier(0.445, 0.05, 0.55, 0.95) both; }
.js-reveal.is-in.anim-right { animation: motion-float-right 1.2s cubic-bezier(0.445, 0.05, 0.55, 0.95) both; }
.js-reveal.is-in.anim-up { animation: motion-float-up 1.2s cubic-bezier(0.445, 0.05, 0.55, 0.95) both; }
.js-reveal.is-in.anim-blur { animation: motion-fade-blur 1s ease both; }
.js-reveal.is-in.anim-drop { animation: motion-drop 1.2s cubic-bezier(0.645, 0.045, 0.355, 1) both; }

.d1 { animation-delay: 80ms !important; }
.d2 { animation-delay: 200ms !important; }
.d3 { animation-delay: 400ms !important; }
.d4 { animation-delay: 700ms !important; }
.d5 { animation-delay: 1000ms !important; }

.is-in.idle-bob,
.js-reveal.is-in .hourglass.idle-bob,
.js-reveal.is-in .figure.idle-bob {
  animation: idle-bob 4.5s ease-in-out infinite;
}

@media (max-width: 980px) {
  .split,
  .split.reverse,
  .projeto-grid,
  .apoio-grid,
  .pix-box {
    grid-template-columns: 1fr;
  }

  .split.reverse .copy { order: 0; }

  .class-rail {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .nav-toggle { display: block; }

  .nav-list {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    background: rgba(241, 241, 241, 0.98);
    padding: 12px 16px 20px;
    border-bottom: 1px solid var(--line);
  }

  .nav-list.is-open { display: flex; }

  .hero-logo { width: min(380px, 88vw); }
  .mist { height: 120px; }
}

@media (max-width: 640px) {
  .class-rail {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 8px;
  }

  .class-card {
    flex: 0 0 42%;
    scroll-snap-align: start;
  }

  .crono-intro { grid-template-columns: 1fr; }
  .crono-intro .hourglass { display: none; }
  .crono-rule { display: none; }
  .tribes { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rise,
  .hero-video,
  .js-reveal,
  .js-reveal.is-in,
  .figure.is-in.idle-bob,
  .idle-bob {
    animation: none !important;
    opacity: 1 !important;
    filter: none !important;
    transform: none !important;
  }

  .class-card { transition: none; }
}