:root {
  --black: #09090b;
  --off: #f4f4f1;
  --white: #fff;
  --muted: rgba(0, 0, 0, .58);
  --line: rgba(0, 0, 0, .07);
  --purple: #611cfc;
  --aqua: #00bbb3;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  background: var(--off);
  color: var(--black);
  overflow-x: hidden;
}

.container {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 99;
  opacity: .035;
  background-image: repeating-radial-gradient(circle at 0 0, rgba(0, 0, 0, .8) 0 1px, transparent 1px 3px);
  mix-blend-mode: multiply;
}

.navbar {
  position: fixed;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: min(1120px, calc(100% - 28px));
  z-index: 80;
  border-radius: 999px;
  padding: 12px 16px;
  background: rgba(9, 9, 11, .78);
  border: 1px solid rgba(255, 255, 255, .1);
  backdrop-filter: blur(18px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 18px 55px rgba(0, 0, 0, .18);
}

.brand svg {
  width: 58px;
  height: auto;
  display: block;
}

.nav-badge {
  color: rgba(255, 255, 255, .72);
  font-size: 13px;
  font-weight: 750;
  background: rgba(255, 255, 255, .08);
  padding: 9px 14px;
  border-radius: 999px;
  text-decoration: none;
}

.hero {
  min-height: 100vh;
  padding: 128px 0 62px;
  background: radial-gradient(circle at 12% 18%, rgba(97, 28, 252, .2), transparent 30%), radial-gradient(circle at 82% 70%, rgba(0, 187, 179, .14), transparent 30%), linear-gradient(180deg, #0b0b0e 0%, #09090b 100%);
  color: white;
  display: flex;
  align-items: center;
  overflow: hidden;
  position: relative;
}

.hero:before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .75), transparent 88%);
}

.hero-grid {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 54px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.kicker {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .22em;
  font-weight: 850;
  color: rgba(255, 255, 255, .5);
  margin-bottom: 22px;
}

h1 {
  font-size: clamp(48px, 7vw, 92px);
  line-height: .88;
  letter-spacing: -.065em;
  font-weight: 950;
  max-width: 780px;
}

.lead {
  margin-top: 26px;
  max-width: 650px;
  font-size: clamp(19px, 2vw, 28px);
  line-height: 1.32;
  color: rgba(255, 255, 255, .7);
  letter-spacing: -.025em;
}

.hero-note {
  margin-top: 30px;
  display: inline-flex;
  gap: 10px;
  align-items: center;
  color: rgba(255, 255, 255, .58);
  font-size: 15px;
  line-height: 1.4;
  max-width: 520px;
}

.hero-note:before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--purple), var(--aqua));
  box-shadow: 0 0 20px rgba(0, 187, 179, .5);
  flex: none;
}

.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 36px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  min-height: 54px;
  padding: 0 25px;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  text-decoration: none;
  transition: .25s ease;
}

.btn-white {
  background: #fff;
  color: #09090b;
}

.btn-dark {
  background: #09090b;
  color: #fff;
}

.btn:hover {
  transform: translateY(-2px);
}

.visual {
  position: relative;
  height: 620px;
}

.main-card {
  position: absolute;
  inset: 62px 42px 48px;
  background: #f4f4f1;
  color: #09090b;
  border-radius: 42px;
  padding: 36px;
  box-shadow: 0 44px 110px rgba(0, 0, 0, .4);
  overflow: hidden;
  transform: rotate(-.7deg);
}

.main-card:before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 12% 10%, rgba(97, 28, 252, .09), transparent 28%), radial-gradient(circle at 86% 85%, rgba(0, 187, 179, .11), transparent 32%);
}

.main-card:after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(0, 0, 0, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 0, 0, .035) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .32), transparent 72%);
}

.main-card > * {
  position: relative;
  z-index: 1;
}

.card-top {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 30px;
  color: rgba(0, 0, 0, .48);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: 11px;
  font-weight: 850;
}

.main-card h2 {
  font-size: clamp(38px, 4.4vw, 62px);
  line-height: .92;
  letter-spacing: -.065em;
  margin-bottom: 18px;
  max-width: 560px;
}

.main-card p {
  max-width: 560px;
  font-size: 16px;
  line-height: 1.42;
  color: rgba(0, 0, 0, .58);
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 30px;
}

.mini-item {
  border-radius: 22px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, .06);
  padding: 18px;
  min-height: 116px;
}

.mini-item.dark {
  background: #09090b;
  color: #fff;
}

.mini-item span {
  display: block;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .16em;
  opacity: .42;
  margin-bottom: 14px;
}

.mini-item strong {
  display: block;
  font-size: 19px;
  line-height: 1.05;
  letter-spacing: -.04em;
}

.pill {
  position: absolute;
  z-index: 5;
  border-radius: 28px;
  padding: 20px;
  box-shadow: 0 28px 70px rgba(0, 0, 0, .28);
  border: 1px solid rgba(255, 255, 255, .5);
  backdrop-filter: blur(14px);
}

.pill span {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-weight: 900;
  opacity: .48;
  margin-bottom: 10px;
}

.pill strong {
  display: block;
  font-size: 22px;
  line-height: 1;
  letter-spacing: -.055em;
  margin-bottom: 8px;
}

.pill p {
  font-size: 12.5px;
  line-height: 1.35;
  color: rgba(0, 0, 0, .58);
}

.pill-1 {
  right: 0;
  top: 18px;
  width: 210px;
  background: rgba(255, 255, 255, .92);
  color: #09090b;
  transform: rotate(4deg);
}

.pill-2 {
  left: 0;
  bottom: 52px;
  width: 230px;
  background: rgba(9, 9, 11, .96);
  color: #fff;
  transform: rotate(-4deg);
}

.pill-3 {
  right: 20px;
  bottom: 8px;
  width: 230px;
  background: rgba(9, 9, 11, .96);
  color: #fff;
  transform: rotate(-3deg);
}

.pill-2 p,
.pill-3 p {
  color: rgba(255, 255, 255, .62);
}

.form-section {
  padding: 54px 0;
}

.intro-box {
  border-radius: 42px;
  background: #fff;
  border: 1px solid var(--line);
  padding: 38px;
  margin-bottom: 28px;
}

.intro-box h2 {
  font-size: clamp(34px, 4vw, 58px);
  line-height: .96;
  letter-spacing: -.055em;
  margin-bottom: 16px;
}

.intro-box p {
  font-size: 17px;
  line-height: 1.5;
  color: var(--muted);
  max-width: 780px;
}

form {
  display: grid;
  gap: 18px;
}

.block {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 34px;
  padding: 32px;
}

.block.dark {
  background: #09090b;
  color: #fff;
  border-color: rgba(255, 255, 255, .08);
}

.block-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: start;
  margin-bottom: 24px;
}

.number {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: #09090b;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
}

.block.dark .number {
  background: #fff;
  color: #09090b;
}

.block h3 {
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1;
  letter-spacing: -.045em;
  margin-bottom: 8px;
}

.help {
  color: rgba(0, 0, 0, .58);
  font-size: 15px;
  line-height: 1.45;
  max-width: 780px;
}

.block.dark .help {
  color: rgba(255, 255, 255, .62);
}

.fields {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.field.full {
  grid-column: 1/-1;
}

label {
  display: block;
  margin-bottom: 8px;
  font-size: 11.5px;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: rgba(0, 0, 0, .52);
}

.block.dark label {
  color: rgba(255, 255, 255, .52);
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid rgba(0, 0, 0, .1);
  background: #f7f7f5;
  border-radius: 18px;
  padding: 15px 17px;
  font: inherit;
  font-size: 15px;
  color: #09090b;
  outline: none;
  transition: .2s ease;
}

textarea {
  min-height: 118px;
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
  background: #fff;
  border-color: rgba(0, 0, 0, .35);
  box-shadow: 0 0 0 5px rgba(0, 0, 0, .045);
}

.checks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.check {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 14px;
  border-radius: 16px;
  background: #f7f7f5;
  border: 1px solid rgba(0, 0, 0, .06);
  font-size: 14px;
  color: rgba(0, 0, 0, .76);
}

.check input {
  width: 16px;
  height: 16px;
  padding: 0;
  accent-color: #09090b;
}

.block.dark .check {
  background: rgba(255, 255, 255, .07);
  border-color: rgba(255, 255, 255, .08);
  color: rgba(255, 255, 255, .78);
}

.block.dark .check input {
  accent-color: #fff;
}

.final-card {
  background: #09090b;
  color: white;
  border-radius: 42px;
  padding: 42px;
  display: grid;
  grid-template-columns: 1fr .8fr;
  gap: 28px;
  align-items: center;
  overflow: hidden;
  position: relative;
}

.final-card:before {
  content: "";
  position: absolute;
  inset: -30%;
  background: radial-gradient(circle at 12% 22%, rgba(97, 28, 252, .18), transparent 30%), radial-gradient(circle at 88% 78%, rgba(0, 187, 179, .14), transparent 32%);
}

.final-card > * {
  position: relative;
  z-index: 1;
}

.final-card h2 {
  font-size: clamp(34px, 4vw, 58px);
  line-height: .95;
  letter-spacing: -.055em;
  margin-bottom: 16px;
}

.final-card p {
  color: rgba(255, 255, 255, .68);
  font-size: 17px;
  line-height: 1.48;
  max-width: 720px;
}

.submit-box {
  background: #fff;
  color: #09090b;
  border-radius: 28px;
  padding: 28px;
}

.submit-box p {
  color: rgba(0, 0, 0, .58);
  font-size: 14px;
  line-height: 1.45;
  margin-top: 14px;
}

.submit-box .btn {
  width: 100%;
}

footer {
  padding: 30px 0 46px;
  color: rgba(0, 0, 0, .52);
  font-size: 14px;
  text-align: center;
}

.success-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .74);
  backdrop-filter: blur(12px);
  z-index: 999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.success-card {
  width: min(720px, 100%);
  border-radius: 38px;
  background: #0f0f12;
  border: 1px solid rgba(255, 255, 255, .08);
  color: #fff;
  padding: clamp(36px, 6vw, 70px);
  text-align: center;
  box-shadow: 0 34px 90px rgba(0, 0, 0, .45);
}

.success-card .small {
  text-transform: uppercase;
  letter-spacing: .22em;
  font-weight: 850;
  opacity: .48;
  font-size: 13px;
  margin-bottom: 18px;
}

.success-card h2 {
  font-size: clamp(42px, 6vw, 72px);
  line-height: .95;
  letter-spacing: -.06em;
  margin-bottom: 18px;
}

.success-card p {
  color: rgba(255, 255, 255, .7);
  font-size: 19px;
  line-height: 1.45;
  margin-bottom: 30px;
}

@media(max-width:920px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .visual {
    height: 680px;
  }
  .fields,
  .checks,
  .final-card {
    grid-template-columns: 1fr;
  }
  .pill-1 {
    right: 8px;
    top: 10px;
  }
  .pill-2 {
    left: 8px;
    bottom: 70px;
  }
  .pill-3 {
    right: 8px;
    bottom: 4px;
  }
}

@media(max-width:560px) {
  .container {
    width: min(100% - 26px, 1120px);
  }
  .hero {
    padding: 108px 0 42px;
  }
  .nav-badge {
    font-size: 11px;
    padding: 8px 11px;
  }
  .visual {
    height: 780px;
  }
  .main-card {
    inset: 130px 8px 170px 8px;
    padding: 24px;
    border-radius: 32px;
  }
  .main-card h2 {
    font-size: 36px;
  }
  .mini-grid {
    grid-template-columns: 1fr;
  }
  .pill {
    width: 178px;
    padding: 16px;
  }
  .pill-1 {
    top: 0;
    right: 0;
  }
  .pill-2 {
    top: 86px;
    left: 0;
    bottom: auto;
  }
  .pill-3 {
    bottom: 0;
    right: 0;
  }
  .block,
  .intro-box,
  .final-card {
    padding: 24px;
    border-radius: 28px;
  }
  .block-head {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

.progress-wrap {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 22px;
  width: min(1120px, calc(100% - 28px));
  z-index: 90;
  pointer-events: none;
}

.progress-shell {
  height: 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .12);
  backdrop-filter: blur(16px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .18);
}

.progress-bar {
  height: 100%;
  width: 0%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--purple), var(--aqua));
  transition: width .35s ease;
}

.progress-text {
  margin-top: 10px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .72);
  text-align: right;
  padding-right: 4px;
}

@media(max-width:560px) {
  .progress-wrap {
    bottom: 14px;
  }
  .progress-shell {
    height: 12px;
  }
}

/* Upload Zone */
.upload-zone {
  border: 2px dashed rgba(0, 0, 0, .1);
  border-radius: 24px;
  padding: 42px;
  text-align: center;
  background: rgba(0, 0, 0, .02);
  cursor: pointer;
  transition: .3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.upload-zone:hover, .upload-zone.dragover {
  background: #fff;
  border-color: var(--purple);
  box-shadow: 0 12px 30px rgba(97, 28, 252, .1);
}

.upload-content svg {
  width: 32px;
  height: 32px;
  color: var(--purple);
  margin-bottom: 8px;
}

.upload-content p {
  font-size: 16px;
  font-weight: 700;
  color: var(--black);
}

.upload-content span {
  font-size: 13px;
  color: var(--muted);
}

.file-list {
  margin-top: 16px;
  display: grid;
  gap: 10px;
}

.file-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  font-size: 14px;
}

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

.file-info svg {
  width: 18px;
  height: 18px;
  color: var(--aqua);
}

.remove-file {
  background: none;
  border: none;
  color: #ff4444;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.remove-file:hover {
  opacity: .7;
}

.block.dark .upload-zone {
  border-color: rgba(255, 255, 255, .1);
  background: rgba(255, 255, 255, .03);
}

.block.dark .upload-zone:hover, .block.dark .upload-zone.dragover {
  background: rgba(255, 255, 255, .07);
  border-color: var(--aqua);
}

.block.dark .file-item {
  background: rgba(255, 255, 255, .05);
  border-color: rgba(255, 255, 255, .08);
  color: #fff;
}