:root {
  --bg: #0a0a0a;
  --surface: #111111;
  --surface2: #161616;
  --border: #1e1e1e;
  --text: #f0ede8;
  --muted: #8a8680;
  --accent: #c8f564;
  --dot-gray: #5a5a5a;
  --dot-purple: #7c6af5;
  --dot-coral: #f56464;
  --dot-blue: #64a8f5;
  --dot-green: #64f5a8;
  --serif: "DM Serif Display", Georgia, serif;
  --sans: "DM Sans", sans-serif;
  --mono: "Space Mono", monospace;
  --sidebar-w: 280px;
}
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
}
@media (max-width: 1023px) {
  body {
    cursor: auto;
  }
}

.custom-cursor {
  width: 10px;
  height: 10px;
  background: var(--accent);
  border-radius: 50%;
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 10002;
  mix-blend-mode: difference;
  transition:
    width 0.2s,
    height 0.2s;
}
.custom-cursor-follower {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(200, 245, 100, 0.4);
  border-radius: 50%;
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 10001;
  transition:
    width 0.2s,
    height 0.2s,
    border-color 0.2s;
}
.custom-cursor.hovering {
  width: 6px;
  height: 6px;
}
.custom-cursor-follower.hovering {
  width: 56px;
  height: 56px;
  border-color: var(--accent);
}
@media (max-width: 1023px) {
  .custom-cursor,
  .custom-cursor-follower {
    display: none;
  }
}

.grain-overlay {
  position: fixed;
  inset: -200px;
  z-index: 200;
  pointer-events: none;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 0.5s steps(1) infinite;
}
@keyframes grain {
  0%,
  100% {
    transform: translate(0, 0);
  }
  10% {
    transform: translate(-2%, -3%);
  }
  20% {
    transform: translate(4%, 2%);
  }
  30% {
    transform: translate(-1%, 4%);
  }
  40% {
    transform: translate(3%, -2%);
  }
  50% {
    transform: translate(-3%, 1%);
  }
  60% {
    transform: translate(1%, 3%);
  }
  70% {
    transform: translate(-4%, -1%);
  }
  80% {
    transform: translate(2%, 4%);
  }
  90% {
    transform: translate(-2%, -4%);
  }
}

.progress-bar-top {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--border);
  z-index: 300;
}
.progress-bar-fill {
  height: 100%;
  background: var(--accent);
  width: 0%;
  transition: width 0.5s ease;
}

/* SIDEBAR */
.sidebar {
  display: none;
}
@media (min-width: 1024px) {
  .sidebar {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: var(--sidebar-w);
    border-right: 1px solid var(--border);
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(12px);
    padding: 48px 32px;
    z-index: 30;
  }
}
.sidebar-logo {
  font-family: var(--serif);
  font-size: 1.5rem;
  color: var(--text);
  text-decoration: none;
}
.sidebar-logo span {
  color: var(--accent);
}
.sidebar-sub {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 6px;
}
.sidebar-nav {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  width: 100%;
  transition: color 0.2s;
  color: var(--muted);
}
.sidebar-item:hover,
.sidebar-item.active {
  color: var(--text);
}
.sidebar-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  transition: all 0.2s;
}
.sidebar-item.active .sidebar-dot {
  box-shadow:
    0 0 0 2px var(--bg),
    0 0 0 3.5px var(--accent);
}
.sidebar-num {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  flex-shrink: 0;
}
.sidebar-title {
  font-size: 0.83rem;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sidebar-check {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8px;
  color: #0a0a0a;
  font-weight: 700;
}
.sidebar-critical {
  font-family: var(--mono);
  font-size: 0.52rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dot-coral);
  border: 1px solid var(--dot-coral);
  border-radius: 3px;
  padding: 2px 5px;
  flex-shrink: 0;
}
.sidebar-prog-wrap {
}
.sidebar-prog-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.sidebar-prog-head span:first-child {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.sidebar-prog-head span:last-child {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--accent);
}
.sidebar-prog-bar {
  height: 3px;
  background: var(--surface2);
  border-radius: 99px;
  overflow: hidden;
}
.sidebar-prog-fill {
  height: 100%;
  background: var(--accent);
  width: 0%;
  transition: width 0.5s ease;
}
.sidebar-meta {
  font-size: 0.75rem;
  color: var(--muted);
  line-height: 1.7;
  margin-top: 16px;
}
.sidebar-meta span {
  color: var(--text);
}

/* MOBILE BAR */
.mobile-bar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(10, 10, 10, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 12px 20px;
}
@media (min-width: 1024px) {
  .mobile-bar {
    display: none;
  }
}
.mobile-bar-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.mobile-bar-left {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.mobile-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.mobile-num {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  flex-shrink: 0;
}
.mobile-title {
  font-size: 0.85rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mobile-pct {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--accent);
  flex-shrink: 0;
}
.mobile-prog {
  height: 2px;
  background: var(--surface2);
  border-radius: 99px;
  margin-top: 8px;
  overflow: hidden;
}
.mobile-prog-fill {
  height: 100%;
  background: var(--accent);
  width: 0%;
  transition: width 0.5s;
}

/* LAYOUT */
.main-wrap {
  padding-left: 0;
}
@media (min-width: 1024px) {
  .main-wrap {
    padding-left: var(--sidebar-w);
  }
}
main {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 48px 100px;
}
@media (max-width: 768px) {
  main {
    padding: 36px 20px 80px;
  }
}

/* HERO */
.hero-section {
  margin-bottom: 60px;
}
.hero-tag {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.hero-pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse-soft 2.5s ease-in-out infinite;
}
.hero-h1 {
  font-family: var(--serif);
  font-size: clamp(2.6rem, 6vw, 4.5rem);
  line-height: 1.02;
  font-weight: 400;
  margin-bottom: 20px;
}
.hero-h1 em {
  font-style: italic;
  color: var(--accent);
}
.hero-sub {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
  max-width: 540px;
  margin-bottom: 28px;
}
.hero-meta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.hero-chip {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: 5px 12px;
}

/* TOASTS */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 12px 20px;
  border-radius: 8px;
  z-index: 500;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.82rem;
  white-space: nowrap;
  transition:
    transform 0.35s ease,
    opacity 0.35s ease;
  opacity: 0;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}
.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}
.toast-restore {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--surface);
  border: 1px solid var(--accent);
  padding: 16px 24px;
  border-radius: 8px;
  z-index: 500;
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.85rem;
  transition:
    transform 0.35s ease,
    opacity 0.35s ease;
  opacity: 0;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  max-width: 92vw;
}
.toast-restore.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}
.toast-icon {
  color: var(--accent);
}
.toast-clear {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
  white-space: nowrap;
}

/* SECTION CARD */
.section-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: clamp(24px, 4vw, 40px);
  margin-bottom: 20px;
  scroll-margin-top: 80px;
}
@media (min-width: 1024px) {
  .section-card {
    scroll-margin-top: 40px;
  }
}
.sec-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.sec-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.sec-label {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.sec-critical {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dot-coral);
  border: 1px solid var(--dot-coral);
  border-radius: 3px;
  padding: 2px 7px;
  animation: pulse-soft 2.5s ease-in-out infinite;
}
.sec-microcopy {
  font-family: var(--serif);
  font-size: 1.15rem;
  color: rgba(240, 237, 232, 0.88);
  line-height: 1.5;
  margin-bottom: 32px;
}
.sec-fields {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

/* FIELDS */
.field-label {
  display: block;
  font-size: 0.88rem;
  color: var(--text);
  font-weight: 500;
  margin-bottom: 6px;
}
.field-hint {
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 10px;
}
.field-req {
  color: var(--dot-coral);
}
.field-error {
  font-family: var(--mono);
  font-size: 0.62rem;
  color: #f56464;
  margin-top: 6px;
  display: none;
}
.field-error.show {
  display: block;
}
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
textarea,
select {
  width: 100%;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 13px 16px;
  font-family: var(--sans);
  font-size: 0.92rem;
  border-radius: 10px;
  outline: none;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
  cursor: none;
}
@media (max-width: 1023px) {
  input,
  textarea,
  select {
    cursor: auto;
  }
}
input::placeholder,
textarea::placeholder {
  color: rgba(138, 134, 128, 0.6);
}
input:focus,
textarea:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(200, 245, 100, 0.1);
}
input.error,
textarea.error {
  border-color: #f56464;
  animation: shake 0.4s;
}
textarea {
  min-height: 110px;
  resize: vertical;
}
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 600px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }
}

/* RADIO CARDS */
.radio-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.radio-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface2);
  cursor: pointer;
  transition:
    border-color 0.2s,
    background 0.2s;
}
.radio-card:hover {
  border-color: rgba(138, 134, 128, 0.4);
}
.radio-card.selected {
  border-color: var(--accent);
  background: rgba(200, 245, 100, 0.04);
  box-shadow: 0 0 0 1px rgba(200, 245, 100, 0.12);
}
.radio-card input {
  display: none;
}
.radio-ring {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid var(--muted);
  flex-shrink: 0;
  margin-top: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s;
}
.radio-card.selected .radio-ring {
  border-color: var(--accent);
}
.radio-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  display: none;
}
.radio-card.selected .radio-dot {
  display: block;
}
.radio-text {
  flex: 1;
}
.radio-label {
  display: block;
  font-size: 0.88rem;
  color: var(--text);
}
.radio-desc {
  display: block;
  font-size: 0.76rem;
  color: var(--muted);
  margin-top: 3px;
}

/* CHECKBOXES */
.check-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

@media (max-width: 600px) {
  .check-grid {
    grid-template-columns: 1fr;
  }
}

.check-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface2);
  cursor: pointer;
  transition:
    border-color 0.2s,
    background 0.2s;
}
.check-item:hover {
  border-color: rgba(138, 134, 128, 0.4);
}
.check-item.checked {
  border-color: var(--accent);
  background: rgba(200, 245, 100, 0.04);
}
.check-item input {
  position: absolute;
  opacity: 0;
  inset: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}
.check-item {
  position: relative;
}
.check-box,
.check-text {
  pointer-events: none;
}
.check-box {
  width: 16px;
  height: 16px;
  border: 1px solid var(--muted);
  border-radius: 4px;
  flex-shrink: 0;
  margin-top: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    border-color 0.2s,
    background 0.2s;
}
.check-item.checked .check-box {
  background: var(--accent);
  border-color: var(--accent);
}
.check-mark {
  color: #0a0a0a;
  font-size: 10px;
  font-weight: 700;
  display: none;
}
.check-item.checked .check-mark {
  display: block;
}
.check-text {
  font-size: 0.84rem;
  color: var(--text);
  line-height: 1.4;
}

/* CHIPS */
.chips-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.chip {
  padding: 9px 18px;
  border-radius: 99px;
  font-size: 0.85rem;
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--muted);
  cursor: pointer;
  transition: all 0.2s;
}
.chip:hover {
  color: var(--text);
  border-color: rgba(138, 134, 128, 0.5);
}
.chip.active {
  background: var(--accent);
  color: #0a0a0a;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(200, 245, 100, 0.2);
}

/* SLIDERS */
.slider-group {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.slider-row {
  display: grid;
  grid-template-columns: 110px 1fr 110px;
  align-items: center;
  gap: 16px;
}
@media (max-width: 500px) {
  .slider-row {
    grid-template-columns: 75px 1fr 75px;
  }
}
.slider-l {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: right;
}
.slider-r {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
input[type="range"] {
  width: 100%;
  height: 3px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--surface2);
  border-radius: 99px;
  border: none;
  padding: 0;
  cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(200, 245, 100, 0.25);
}
input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  background: var(--accent);
  border-radius: 50%;
  border: none;
}

/* AESTHETICS */
.aes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
@media (min-width: 600px) {
  .aes-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
.aes-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  transition:
    border-color 0.3s,
    transform 0.3s;
  background: var(--surface2);
}
.aes-card:hover {
  border-color: rgba(138, 134, 128, 0.3);
}
.aes-card.selected {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow:
    0 0 0 2px rgba(200, 245, 100, 0.2),
    0 12px 32px rgba(0, 0, 0, 0.4);
}
.aes-img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  transition: all 0.4s;
  filter: grayscale(40%) opacity(0.7);
}
.aes-card.selected .aes-img {
  filter: grayscale(0%) opacity(1);
}
.aes-lbl {
  padding: 6px 8px;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  color: var(--muted);
  background: var(--surface2);
  transition: all 0.3s;
}
.aes-card.selected .aes-lbl {
  background: var(--accent);
  color: #0a0a0a;
}
.aes-zoom {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(10, 10, 10, 0.75);
  backdrop-filter: blur(4px);
  border: none;
  cursor: pointer;
  color: var(--text);
  font-size: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s;
}
.aes-card:hover .aes-zoom {
  opacity: 1;
}

/* ZOOM MODAL */
.zoom-modal {
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.zoom-modal.open {
  display: flex;
  animation: fade-in 0.25s ease;
}
.zoom-modal img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 8px;
}
.zoom-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    border-color 0.2s,
    color 0.2s;
}
.zoom-close:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* DROPZONE */
.dropzone {
  border: 1.5px dashed var(--border);
  border-radius: 10px;
  padding: 28px;
  text-align: center;
  cursor: pointer;
  transition:
    border-color 0.2s,
    background 0.2s;
  background: var(--surface2);
}
.dropzone:hover,
.dropzone.dragover {
  border-color: var(--accent);
  background: rgba(200, 245, 100, 0.03);
}
.dropzone-icon {
  font-size: 1.8rem;
  margin-bottom: 8px;
  opacity: 0.5;
}
.dropzone-text {
  font-size: 0.85rem;
  color: var(--muted);
}
.dropzone-text strong {
  color: var(--text);
}
.dropzone-file {
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--accent);
}
.dropzone input[type="file"] {
  display: none;
}

/* PRAZO PILLS */
.prazo-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.prazo-pill {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.2s;
  background: transparent;
}
.prazo-pill:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* SUBMIT */
.submit-wrap {
  margin-top: 48px;
  text-align: center;
}
.btn-submit {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--accent);
  color: #0a0a0a;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 18px 40px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition:
    background 0.2s,
    transform 0.2s;
  font-weight: 700;
}
.btn-submit:hover {
  background: #d4ff6e;
  transform: translateY(-2px);
}
.btn-submit:disabled {
  opacity: 0.5;
  pointer-events: none;
}
.submit-note {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 16px;
}

/* SENDING */
.sending-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 10, 0.97);
  z-index: 8000;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
}
.sending-overlay.active {
  display: flex;
}
.send-spinner {
  width: 48px;
  height: 48px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin-slow 0.8s linear infinite;
}
.send-text {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

/* SUCCESS */
.success-screen {
  display: none;
  min-height: 100vh;
  align-items: center;
  justify-content: center;
  padding: 60px 24px;
}
.success-screen.active {
  display: flex;
}
.success-inner {
  max-width: 500px;
  width: 100%;
  text-align: center;
  animation: fade-up 0.6s ease;
}
.success-ring {
  position: relative;
  width: 128px;
  height: 128px;
  margin: 0 auto 40px;
}
.success-ring-border {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px dashed rgba(200, 245, 100, 0.4);
  animation: spin-slow 12s linear infinite;
}
.success-ring-inner {
  position: absolute;
  inset: 12px;
  border-radius: 50%;
  background: rgba(200, 245, 100, 0.07);
  display: flex;
  align-items: center;
  justify-content: center;
}
.success-check {
  width: 64px;
  height: 64px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 0 40px rgba(200, 245, 100, 0.35);
  animation: scale-in 0.5s 0.2s both;
}
.success-tag {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.success-h1 {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  line-height: 1.1;
  margin-bottom: 20px;
}
.success-h1 em {
  font-style: italic;
  color: var(--accent);
}
.success-p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 16px;
}
.success-confirm {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--muted);
  margin-bottom: 40px;
  letter-spacing: 0.06em;
}
.success-confirm span {
  color: var(--text);
}
.success-btns {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}
@media (min-width: 400px) {
  .success-btns {
    flex-direction: row;
    justify-content: center;
  }
}
.btn-lime {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #0a0a0a;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 13px 24px;
  text-decoration: none;
  border-radius: 4px;
  transition: background 0.2s;
  border: none;
  cursor: pointer;
  font-weight: 700;
}
.btn-lime:hover {
  background: #d4ff6e;
}
.btn-ghost-lime {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 12px 24px;
  border: 1px solid var(--border);
  text-decoration: none;
  border-radius: 4px;
  transition:
    border-color 0.2s,
    color 0.2s;
  background: transparent;
  cursor: pointer;
}
.btn-ghost-lime:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.success-footer {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 64px;
}

/* REVEAL */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.7s ease-out,
    transform 0.7s ease-out;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ANIMATIONS */
@keyframes pulse-soft {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}
@keyframes shake {
  0%,
  100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-6px);
  }
  75% {
    transform: translateX(6px);
  }
}
@keyframes spin-slow {
  to {
    transform: rotate(360deg);
  }
}
@keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes scale-in {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: var(--surface2);
  border-radius: 8px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--border);
}

@media print {
  .custom-cursor,
  .custom-cursor-follower,
  .grain-overlay,
  .sidebar,
  .mobile-bar,
  .progress-bar-top,
  .toast,
  .toast-restore,
  .submit-wrap,
  .zoom-modal,
  .sending-overlay {
    display: none !important;
  }
  .main-wrap {
    padding-left: 0 !important;
  }
  body {
    cursor: auto;
    color: #000;
    background: #fff;
  }
  .section-card {
    background: #fff;
    border: 1px solid #ccc;
    break-inside: avoid;
  }
}