/* =========================================
   TUSDIO. INQUIRY PAGE (black and white only)
========================================= */
:root {
  --ease: cubic-bezier(0.28, 0.11, 0.32, 1);
  --rad: clamp(28px, 4vw, 56px);
  --pad: clamp(20px, 3.5vw, 48px);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: #fff;
  color: #000;
  font-family: "DM Sans", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; color: inherit; }
p { margin-top: 0; }
b { font-weight: 700; }

.in {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 var(--pad);
}

/* HERO */
.hero {
  padding: var(--pad) 0 calc(var(--rad) + 56px);
  background: #fff;
  color: #000;
}

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mark {
  font-size: 25px;
  font-weight: 700;
  letter-spacing: -0.07em;
}

.ulink {
  padding-bottom: 2px;
  border-bottom: 1px solid currentColor;
  font-size: 14px;
  font-weight: 500;
}

h1 {
  margin: clamp(40px, 9vw, 120px) 0 clamp(32px, 6vw, 80px);
  font-size: clamp(64px, 15vw, 220px);
  font-weight: 500;
  line-height: 0.84;
  letter-spacing: -0.08em;
}

h1 .ln {
  display: block;
  overflow: hidden;
  padding-bottom: 0.08em;
}

h1 .ln > span {
  display: block;
  transform: translateY(105%);
  animation: rise 1.1s var(--ease) forwards;
}

h1 .ln:nth-child(2) > span { animation-delay: 0.12s; }

@keyframes rise { to { transform: translateY(0); } }

.intro,
.row {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(28px, 6vw, 96px);
}

.intro {
  padding-top: 28px;
  border-top: 2px solid #000;
}

.lead {
  margin: 0;
  font-size: clamp(22px, 2.6vw, 34px);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.meta {
  margin: 0;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.6;
}

/* SECTIONS: stacked cards, alternating black and white */
.blk {
  --bg: #fff;
  --fg: #000;
  position: relative;
  margin-top: calc(var(--rad) * -1);
  padding: 64px 0 calc(var(--rad) + 64px);
  border-radius: var(--rad) var(--rad) 0 0;
  background: var(--bg);
  color: var(--fg);
}

.blk.dark {
  --bg: #000;
  --fg: #fff;
}

.row { align-items: start; }

.blk h2 {
  position: sticky;
  top: 32px;
  margin: 0;
  font-size: clamp(30px, 3.4vw, 48px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.045em;
}

.body > * + * { margin-top: 36px; }

.pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
}

.f {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  border: 0;
  min-width: 0;
}

.f label,
.f legend {
  padding: 0;
  font-size: 13px;
  font-weight: 700;
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--fg);
  border-radius: 0;
  outline: none;
  background: transparent;
  color: var(--fg);
  padding: 10px 0;
  font-size: 18px;
  transition: box-shadow 0.3s var(--ease);
}

textarea {
  min-height: 130px;
  padding: 14px;
  border: 1px solid var(--fg);
  line-height: 1.55;
  resize: vertical;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus { box-shadow: 0 2px 0 var(--fg); }

textarea:focus { box-shadow: 0 0 0 1px var(--fg); }

input:-webkit-autofill {
  -webkit-box-shadow: 0 0 0 100px var(--bg) inset;
  -webkit-text-fill-color: var(--fg);
}

.hint {
  margin: 0;
  font-size: 13px;
  line-height: 1.55;
}

.f > .hint { margin-top: 10px; }

/* CHOICE PILLS */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.chip input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.chip span {
  display: inline-block;
  padding: 12px 22px;
  border: 1px solid var(--fg);
  border-radius: 40px;
  font-size: 15px;
  cursor: pointer;
  user-select: none;
  transition: transform 0.5s var(--ease), background 0.35s var(--ease), color 0.35s var(--ease);
}

.chip:hover span { transform: scale(1.04); }
.chip:active span { transform: scale(0.97); }

.chip input:checked + span {
  background: var(--fg);
  color: var(--bg);
}

.chip input:focus-visible + span {
  outline: 2px solid var(--fg);
  outline-offset: 3px;
}

/* CURRENCY */
.cur {
  display: flex;
  gap: 22px;
  margin: 4px 0 6px;
}

.cur button {
  padding: 0 0 3px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: none;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.3s var(--ease);
}

.cur button.is-active {
  border-bottom-color: var(--fg);
  font-weight: 700;
}

.cur button:focus-visible {
  outline: 2px solid var(--fg);
  outline-offset: 3px;
}

/* CONSENT */
.consent {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  line-height: 1.5;
  cursor: pointer;
}

.consent input {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
  accent-color: var(--fg);
}

/* SEND */
.sendrow {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
}

.ready {
  margin: 0;
  font-size: clamp(44px, 8vw, 120px);
  font-weight: 500;
  line-height: 0.9;
  letter-spacing: -0.07em;
}

.send {
  padding: 24px 52px;
  border: 1px solid var(--fg);
  border-radius: 60px;
  background: var(--fg);
  color: var(--bg);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.5s var(--ease), background 0.35s var(--ease), color 0.35s var(--ease);
}

.send:hover {
  transform: scale(1.04);
  background: var(--bg);
  color: var(--fg);
}

.send:active { transform: scale(0.97); }
.send:disabled { cursor: wait; }

.send:focus-visible {
  outline: 2px solid var(--fg);
  outline-offset: 4px;
}

.status {
  margin: 28px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--fg);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
}

.status:empty { display: none; }

.honeypot {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
}

/* FOOTER */
.foot {
  position: relative;
  margin-top: calc(var(--rad) * -1);
  padding: 64px 0 40px;
  border-radius: var(--rad) var(--rad) 0 0;
  background: #000;
  color: #fff;
  font-size: 13px;
}

.foot-in {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
}

/* SCROLL REVEAL (soft, Apple-style) */
.js .r {
  opacity: 0;
  transform: translate3d(0, 48px, 0);
  transition: opacity 1.1s var(--ease), transform 1.1s var(--ease);
}

.js .r.v {
  opacity: 1;
  transform: none;
  transition-delay: var(--d, 0s);
}

@media (max-width: 760px) {
  .intro,
  .row { grid-template-columns: 1fr; gap: 22px; }
  .blk h2 { position: static; }
  .pair { grid-template-columns: 1fr; gap: 36px; }
  .sendrow { flex-direction: column; align-items: stretch; }
  .send { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  h1 .ln > span { animation: none; transform: none; }
  .js .r { opacity: 1; transform: none; transition: none; }
  * { transition: none !important; }
}

/* =========================================
   TUSDIO. CONFIRMATION PAGE (black and white only)
========================================= */
.done-page {
  position: fixed;
  inset: 0;
  z-index: 100;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  padding: clamp(20px, 3.5vw, 48px);
  background: #fff;
  color: #000;
  font-family: "DM Sans", Arial, sans-serif;
  outline: none;
}

.done-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.done-mark {
  font-size: 25px;
  font-weight: 700;
  letter-spacing: -0.07em;
}

.done-back {
  padding-bottom: 2px;
  border-bottom: 1px solid #000;
  font-size: 14px;
  font-weight: 500;
}

.done-page h2 {
  margin: clamp(40px, 9vw, 120px) 0 clamp(32px, 6vw, 80px);
  font-size: clamp(76px, 19vw, 280px);
  font-weight: 500;
  line-height: 0.82;
  letter-spacing: -0.08em;
}

.done-page .ln {
  display: block;
  overflow: hidden;
  padding-bottom: 0.08em;
}

.done-page .ln > span {
  display: block;
  transform: translateY(105%);
  animation: lift 1.1s var(--ease) forwards;
}

.done-page .ln:nth-child(2) > span {
  animation-delay: 0.12s;
}

@keyframes lift {
  to { transform: translateY(0); }
}

.done-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(28px, 6vw, 96px);
  padding-top: 28px;
  border-top: 2px solid #000;
}

.done-lead {
  margin: 0 0 22px;
  font-size: clamp(22px, 2.6vw, 34px);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.done-stamp {
  margin: 0;
  font-size: 14px;
  font-weight: 500;
}

.done-sheet {
  margin: 0;
}

.done-sheet > div {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid #000;
}

.done-sheet > div:first-child {
  padding-top: 0;
}

.done-sheet dt {
  font-size: 13px;
  font-weight: 700;
}

.done-sheet dd {
  margin: 0;
  font-size: 15px;
  overflow-wrap: anywhere;
}

.done-next {
  list-style: none;
  margin: clamp(40px, 6vw, 80px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 2px solid #000;
}

.done-next li {
  display: grid;
  gap: 6px;
  align-content: start;
  padding: 20px 28px 0 0;
}

.done-next b {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.done-next span {
  font-size: 14px;
  line-height: 1.55;
}

.done-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 28px;
  margin-top: auto;
  padding-top: 56px;
}

.done-btn {
  padding: 16px 28px;
  border: 1px solid #000;
  border-radius: 40px;
  background: #000;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  transition: background 0.35s var(--ease), color 0.35s var(--ease);
}

.done-btn:hover {
  background: #fff;
  color: #000;
}

.done-link {
  padding-bottom: 2px;
  border-bottom: 1px solid #000;
  font-size: 14px;
  font-weight: 500;
}

.done-page a:focus-visible {
  outline: 2px solid #000;
  outline-offset: 4px;
}

@media (max-width: 760px) {
  .done-grid {
    grid-template-columns: 1fr;
  }

  .done-sheet > div {
    grid-template-columns: 84px minmax(0, 1fr);
  }

  .done-next {
    grid-template-columns: 1fr;
  }

  .done-next li {
    padding: 18px 0;
    border-bottom: 1px solid #000;
  }

  .done-foot {
    padding-top: 40px;
  }

  .done-btn {
    width: 100%;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .done-page .ln > span {
    animation: none;
    transform: none;
  }
}