/* ============================================================
   AIVO INTAKE FORM — App styles (built on design-system tokens)
   ============================================================ */

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg-page);
  color: var(--fg-2);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }

/* ── Sticky progress bar (tweak: bar) ─────────────────────── */
.progress-track {
  position: fixed; top: 0; left: 0; right: 0; height: 4px;
  background: rgba(10,37,64,.07); z-index: 50;
}
.progress-fill {
  height: 100%; width: 0;
  background: linear-gradient(90deg, var(--color-teal), var(--color-cyan));
  transition: width .3s ease;
}

/* ── Shell / layout ───────────────────────────────────────── */
.shell {
  max-width: 920px;
  margin: 0 auto;
  padding: clamp(28px, 5vw, 56px) var(--gut) 96px;
}

/* ── Header ───────────────────────────────────────────────── */
.site-header { text-align: center; margin-bottom: clamp(28px, 4vw, 44px); }
.brand-logo { height: 38px; width: auto; margin-bottom: 22px; }
.welcome-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  text-transform: uppercase; letter-spacing: var(--ls-eyebrow);
  font-weight: var(--weight-semibold); font-size: var(--text-eyebrow);
  color: var(--fg-accent); margin-bottom: 16px;
}
.welcome-eyebrow::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--color-teal);
}
.intro-title {
  font-family: var(--font-serif); color: var(--fg-1);
  font-size: var(--text-h1); font-weight: var(--weight-semibold);
  line-height: var(--lh-heading-tight); letter-spacing: var(--ls-heading);
  margin-bottom: 14px; text-wrap: balance;
}
.intro-lead {
  font-size: var(--text-lead); color: #33384a; line-height: var(--lh-lead);
  max-width: 600px; margin: 0 auto;
}
.intro-lead b { color: var(--fg-1); font-weight: var(--weight-semibold); }

/* ── Plan selector ────────────────────────────────────────── */
.plan-select { margin-bottom: clamp(34px, 5vw, 52px); }
.plan-select__lead {
  text-align: center; margin-bottom: 26px;
}
.plan-select__lead .eyebrow { display: block; margin-bottom: 10px; }
.plan-select__lead h2 {
  font-family: var(--font-serif); color: var(--fg-1);
  font-size: var(--text-h3); font-weight: var(--weight-medium);
}

/* === Variant: cards === */
.plan-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  align-items: stretch;
}
.plan-card {
  position: relative; text-align: left; cursor: pointer;
  background: var(--bg-card); border: 1.5px solid var(--border-default);
  border-radius: var(--radius-plan); padding: 26px 22px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  display: flex; flex-direction: column;
}
.plan-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.plan-card.is-selected {
  border-color: var(--color-navy); border-width: 2px;
  box-shadow: var(--shadow-md), 0 0 0 4px rgba(10,37,64,.06);
}
.plan-card__name {
  font-family: var(--font-sans); text-transform: uppercase;
  letter-spacing: var(--ls-label); font-size: 12px;
  font-weight: var(--weight-semibold); color: var(--color-teal);
}
.plan-card__price {
  font-family: var(--font-serif); font-size: 34px; font-weight: var(--weight-semibold);
  color: var(--fg-1); margin: 10px 0 2px; line-height: 1;
}
.plan-card__price small {
  font-family: var(--font-sans); font-size: 13px; font-weight: var(--weight-medium);
  color: var(--fg-3);
}
.plan-card__desc {
  font-size: 14px; color: #444b5c; line-height: 1.5; font-style: italic;
  margin-top: 12px; flex: 1;
}
.plan-card__tick {
  margin-top: 18px; display: inline-flex; align-items: center; gap: 8px;
  font-size: 13.5px; font-weight: var(--weight-semibold); color: var(--fg-3);
}
.plan-card__tick .dot {
  width: 20px; height: 20px; border-radius: 50%; border: 2px solid var(--border-default);
  display: grid; place-items: center; transition: var(--transition-base);
}
.plan-card.is-selected .plan-card__tick { color: var(--color-navy); }
.plan-card.is-selected .plan-card__tick .dot {
  background: var(--color-navy); border-color: var(--color-navy);
}
.plan-card__tick .dot svg { width: 12px; height: 12px; color: #fff; opacity: 0; transition: var(--transition-base); }
.plan-card.is-selected .plan-card__tick .dot svg { opacity: 1; }
.plan-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--color-cyan); color: #fff; font-size: 10.5px;
  font-weight: var(--weight-bold); letter-spacing: .1em; text-transform: uppercase;
  padding: 6px 13px; border-radius: var(--radius-badge);
  box-shadow: 0 6px 16px rgba(28,167,236,.42); white-space: nowrap;
}

/* === Variant: list === */
.plan-list { display: flex; flex-direction: column; gap: 12px; }
.plan-row {
  position: relative; cursor: pointer; text-align: left;
  display: flex; align-items: center; gap: 18px;
  background: var(--bg-card); border: 1.5px solid var(--border-default);
  border-radius: var(--radius-sm); padding: 18px 22px;
  box-shadow: var(--shadow-sm); transition: var(--transition-base);
}
.plan-row:hover { border-color: #cfcdc3; }
.plan-row.is-selected {
  border-color: var(--color-navy); border-width: 2px;
  box-shadow: var(--shadow-sm), 0 0 0 4px rgba(10,37,64,.05);
}
.plan-row__radio {
  flex: none; width: 22px; height: 22px; border-radius: 50%;
  border: 2px solid var(--border-default); display: grid; place-items: center;
  transition: var(--transition-base);
}
.plan-row.is-selected .plan-row__radio { border-color: var(--color-navy); }
.plan-row__radio span {
  width: 11px; height: 11px; border-radius: 50%; background: var(--color-navy);
  transform: scale(0); transition: var(--transition-base);
}
.plan-row.is-selected .plan-row__radio span { transform: scale(1); }
.plan-row__body { flex: 1; }
.plan-row__name {
  font-weight: var(--weight-semibold); color: var(--fg-1); font-size: 16px;
  display: flex; align-items: center; gap: 10px;
}
.plan-row__desc { font-size: 13.5px; color: var(--fg-3); font-style: italic; margin-top: 3px; }
.plan-row__price {
  font-family: var(--font-serif); font-size: 24px; font-weight: var(--weight-semibold);
  color: var(--fg-1); white-space: nowrap;
}
.plan-tag {
  background: var(--color-cyan); color: #fff; font-size: 9.5px;
  font-weight: var(--weight-bold); letter-spacing: .08em; text-transform: uppercase;
  padding: 3px 9px; border-radius: var(--radius-badge);
}

/* === Variant: tabs === */
.plan-tabs {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
  background: var(--bg-alt); border: 1px solid var(--border-default);
  border-radius: var(--radius-plan); padding: 8px;
}
.plan-tab {
  position: relative; cursor: pointer; text-align: center;
  background: transparent; border: none; border-radius: 16px;
  padding: 22px 14px; transition: var(--transition-base);
}
.plan-tab:hover { background: rgba(255,255,255,.6); }
.plan-tab.is-selected { background: var(--color-navy); box-shadow: var(--shadow-md); }
.plan-tab__name {
  text-transform: uppercase; letter-spacing: var(--ls-label); font-size: 11px;
  font-weight: var(--weight-semibold); color: var(--color-teal);
}
.plan-tab.is-selected .plan-tab__name { color: #7fd6ff; }
.plan-tab__price {
  font-family: var(--font-serif); font-size: 28px; font-weight: var(--weight-semibold);
  color: var(--fg-1); margin: 8px 0 4px; line-height: 1;
}
.plan-tab.is-selected .plan-tab__price { color: #fff; }
.plan-tab__desc { font-size: 12.5px; color: var(--fg-3); line-height: 1.4; }
.plan-tab.is-selected .plan-tab__desc { color: rgba(255,255,255,.75); }
.plan-tab__tag {
  display: inline-block; margin-bottom: 8px; background: var(--color-cyan); color: #fff;
  font-size: 9px; font-weight: var(--weight-bold); letter-spacing: .08em;
  text-transform: uppercase; padding: 3px 9px; border-radius: var(--radius-badge);
}

/* ── Featured (Growth) — mirrors design-system .plan--pop ─── */
/* cards */
.plan-card.is-pop {
  background: var(--color-navy); border-color: var(--color-navy);
  box-shadow: var(--shadow-lg); transform: translateY(-6px);
}
.plan-card.is-pop:hover { transform: translateY(-9px); box-shadow: var(--shadow-lg); }
.plan-card.is-pop .plan-card__name { color: #7fd6ff; }
.plan-card.is-pop .plan-card__price { color: #fff; }
.plan-card.is-pop .plan-card__price small { color: rgba(255,255,255,.6); }
.plan-card.is-pop .plan-card__desc { color: rgba(255,255,255,.82); }
.plan-card.is-pop .plan-card__tick { color: rgba(255,255,255,.7); }
.plan-card.is-pop .plan-card__tick .dot { border-color: rgba(255,255,255,.4); }
.plan-card.is-pop.is-selected {
  border-color: var(--color-cyan);
  box-shadow: var(--shadow-lg), 0 0 0 4px var(--color-cyan-glow);
}
.plan-card.is-pop.is-selected .plan-card__tick { color: #fff; }
.plan-card.is-pop.is-selected .plan-card__tick .dot { background: var(--color-cyan); border-color: var(--color-cyan); }

/* list */
.plan-row.is-pop {
  background: var(--color-navy); border-color: var(--color-navy); box-shadow: var(--shadow-md);
}
.plan-row.is-pop:hover { border-color: var(--color-navy); }
.plan-row.is-pop .plan-row__name { color: #7fd6ff; }
.plan-row.is-pop .plan-row__desc { color: rgba(255,255,255,.72); }
.plan-row.is-pop .plan-row__price { color: #fff; }
.plan-row.is-pop .plan-row__radio { border-color: rgba(255,255,255,.5); }
.plan-row.is-pop .plan-row__radio span { background: #fff; }
.plan-row.is-pop.is-selected {
  border-color: var(--color-cyan);
  box-shadow: var(--shadow-md), 0 0 0 3px var(--color-cyan-glow);
}

/* tabs */
.plan-tab.is-pop:not(.is-selected) { box-shadow: inset 0 0 0 2px var(--color-cyan); }

/* ── Form card ────────────────────────────────────────────── */
.form-card {
  background: var(--bg-card); border: 1px solid var(--border-default);
  border-radius: var(--radius); padding: clamp(24px, 4vw, 44px);
  box-shadow: var(--shadow-md);
}
.fade-in { animation: fadeRise .6s cubic-bezier(.2,.7,.2,1) both; }
@keyframes fadeRise {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Section ──────────────────────────────────────────────── */
.section { padding: clamp(26px, 3.4vw, 38px) 0; border-top: 1px solid var(--border-default); }
.section:first-child { padding-top: 4px; border-top: none; }
.section-head { margin-bottom: 22px; display: flex; gap: 16px; align-items: flex-start; }
.sec-num {
  flex: none; font-family: var(--font-serif); font-size: 26px;
  font-weight: var(--weight-semibold); color: var(--color-line);
  line-height: 1; min-width: 42px;
}
.sec-head-text { flex: 1; }
.sec-count {
  font-family: var(--font-sans); font-size: var(--text-xs);
  color: var(--fg-3); font-weight: var(--weight-medium); margin-bottom: 6px;
}
.section .eyebrow { display: block; margin-bottom: 8px; }
.sec-title {
  font-family: var(--font-serif); color: var(--fg-1); font-size: var(--text-h3);
  font-weight: var(--weight-medium); line-height: var(--lh-heading);
}
.sec-sub { font-size: var(--text-sm); color: var(--fg-3); margin-top: 8px; line-height: 1.55; max-width: 600px; }
.sec-body { font-size: var(--text-sm); color: #444b5c; margin-top: 10px; line-height: 1.6; max-width: 620px; }

/* ── Fields ───────────────────────────────────────────────── */
.field { margin-bottom: 18px; }
.field:last-child { margin-bottom: 0; }
.field > label {
  display: block; font-size: 14px; font-weight: var(--weight-semibold);
  color: var(--fg-1); margin-bottom: 7px;
}
.field .req { color: var(--color-cyan); margin-left: 2px; }
.field .opt { font-weight: var(--weight-regular); color: var(--fg-3); font-size: 13px; }
.helper {
  font-size: var(--text-xs); color: var(--fg-3); font-style: italic;
  margin-bottom: 8px; line-height: 1.5;
}
.ctrl {
  width: 100%; font-family: var(--font-sans); font-size: 15.5px; color: var(--fg-2);
  padding: 12px 14px; border: 1px solid var(--border-default);
  border-radius: 11px; background: var(--bg-input);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}
.ctrl::placeholder { color: #9ca3af; }
textarea.ctrl { resize: vertical; min-height: 90px; line-height: 1.55; }
textarea.ctrl.tall { min-height: 120px; }
.ctrl:focus {
  outline: none; border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--color-cyan-glow); background: #fff;
}
select.ctrl { appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px;
}
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* error state */
.field.has-error .ctrl { border-color: var(--color-cyan); box-shadow: 0 0 0 3px var(--color-cyan-glow); }
.err-msg {
  display: flex; align-items: center; gap: 6px;
  font-size: var(--text-xs); color: var(--color-cyan-600);
  font-weight: var(--weight-medium); margin-top: 7px;
}
.err-msg svg { width: 14px; height: 14px; flex: none; }

/* radio / checkbox groups */
.opt-group { display: flex; flex-direction: column; gap: 10px; }
.opt-group.inline { flex-direction: row; flex-wrap: wrap; }
.opt {
  display: flex; align-items: center; gap: 11px; cursor: pointer;
  padding: 12px 16px; border: 1px solid var(--border-default);
  border-radius: 11px; background: var(--bg-input); font-size: 15px;
  color: var(--fg-2); transition: var(--transition-fast); user-select: none;
}
.opt:hover { border-color: #cfcdc3; }
.opt.is-on { border-color: var(--color-navy); background: #fff; box-shadow: 0 0 0 1px var(--color-navy); color: var(--fg-1); font-weight: var(--weight-medium); }
.opt__mark {
  flex: none; width: 20px; height: 20px; border: 2px solid var(--border-default);
  display: grid; place-items: center; transition: var(--transition-fast);
}
.opt__mark.radio { border-radius: 50%; }
.opt__mark.check { border-radius: 6px; }
.opt.is-on .opt__mark { border-color: var(--color-navy); background: var(--color-navy); }
.opt__mark span { width: 9px; height: 9px; border-radius: 50%; background: #fff; transform: scale(0); transition: var(--transition-fast); }
.opt.is-on .opt__mark.radio span { transform: scale(1); }
.opt__mark svg { width: 12px; height: 12px; color: #fff; opacity: 0; }
.opt.is-on .opt__mark.check svg { opacity: 1; }
.opt-group.inline .opt { flex: 0 0 auto; }

/* conditional reveal */
.reveal { animation: fadeRise .4s cubic-bezier(.2,.7,.2,1) both; }

/* file upload */
.file-field .dropzone {
  display: flex; align-items: center; gap: 14px;
  border: 1.5px dashed var(--border-default); border-radius: 12px;
  padding: 16px 18px; background: var(--bg-input); cursor: pointer;
  transition: var(--transition-fast);
}
.file-field .dropzone:hover { border-color: var(--color-teal); background: #fff; }
.file-ico {
  flex: none; width: 40px; height: 40px; border-radius: 10px;
  background: var(--color-teal-bg); display: grid; place-items: center;
}
.file-ico svg { width: 20px; height: 20px; color: var(--color-teal); }
.file-cta { font-size: 14.5px; font-weight: var(--weight-semibold); color: var(--fg-1); }
.file-hint { font-size: 12.5px; color: var(--fg-3); margin-top: 2px; }
.file-list { list-style: none; margin-top: 10px; display: flex; flex-direction: column; gap: 6px; }
.file-list li {
  display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--fg-2);
  background: var(--bg-alt); border-radius: 8px; padding: 7px 10px;
}
.file-list li svg { width: 14px; height: 14px; color: var(--color-teal); flex: none; }
.file-list li .name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-list li button {
  border: none; background: none; cursor: pointer; color: var(--fg-3);
  font-size: 16px; line-height: 1; padding: 0 4px;
}
.file-list li button:hover { color: var(--color-cyan-600); }

/* ── Submit area ──────────────────────────────────────────── */
.submit-area { padding-top: clamp(26px, 3.4vw, 38px); border-top: 1px solid var(--border-default); }
.ack {
  display: flex; align-items: flex-start; gap: 12px; cursor: pointer;
  padding: 16px 18px; border: 1px solid var(--border-default); border-radius: 12px;
  background: var(--bg-alt); margin-bottom: 20px; transition: var(--transition-fast);
}
.ack.has-error { border-color: var(--color-cyan); box-shadow: 0 0 0 3px var(--color-cyan-glow); }
.ack__mark {
  flex: none; width: 22px; height: 22px; border: 2px solid var(--border-default);
  border-radius: 6px; display: grid; place-items: center; margin-top: 1px;
  transition: var(--transition-fast); background: #fff;
}
.ack.is-on .ack__mark { background: var(--color-navy); border-color: var(--color-navy); }
.ack__mark svg { width: 13px; height: 13px; color: #fff; opacity: 0; }
.ack.is-on .ack__mark svg { opacity: 1; }
.ack__text { font-size: 14.5px; color: var(--fg-2); line-height: 1.5; }
.ack__text i { font-style: italic; }

.btn-submit {
  width: 100%; font-family: var(--font-sans); font-weight: var(--weight-semibold);
  font-size: var(--text-btn-lg); color: #fff; background: var(--btn-primary-bg);
  border: none; border-radius: var(--radius-btn); padding: 17px 28px; cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 9px;
  box-shadow: var(--shadow-btn-cyan); transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}
.btn-submit:hover { background: var(--btn-primary-hover); transform: translateY(-2px); box-shadow: var(--shadow-btn-cyan-hover); }
.btn-submit .arr { transition: transform var(--transition-fast); }
.btn-submit:hover .arr { transform: translateX(3px); }
.btn-submit:disabled { opacity: .55; cursor: default; transform: none; box-shadow: var(--shadow-btn-cyan); }
.reassure { margin-top: 14px; font-size: var(--text-xs); color: var(--fg-3); font-style: italic; text-align: center; }

/* ── Success screen ───────────────────────────────────────── */
.success { text-align: center; padding: clamp(20px, 4vw, 40px) clamp(8px, 3vw, 32px); }
.success__check {
  width: 76px; height: 76px; border-radius: 50%; margin: 0 auto 26px;
  background: var(--color-teal-bg); display: grid; place-items: center;
  animation: pop .5s cubic-bezier(.2,.9,.3,1.4) both;
}
.success__check svg { width: 38px; height: 38px; color: var(--color-teal); }
@keyframes pop { from { transform: scale(.5); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.success h2 {
  font-family: var(--font-serif); color: var(--fg-1); font-size: var(--text-h2);
  font-weight: var(--weight-medium); margin-bottom: 16px; text-wrap: balance;
}
.success__body { font-size: var(--text-lead); color: #33384a; line-height: var(--lh-lead); max-width: 520px; margin: 0 auto 12px; }
.success__note { font-size: var(--text-sm); color: var(--fg-3); max-width: 480px; margin: 0 auto 30px; line-height: 1.55; }
.btn-book {
  display: inline-flex; align-items: center; gap: 10px; text-decoration: none;
  font-family: var(--font-sans); font-weight: var(--weight-semibold); font-size: var(--text-btn-lg);
  color: #fff; background: var(--btn-primary-bg); border-radius: var(--radius-btn);
  padding: 18px 36px; box-shadow: var(--shadow-btn-cyan);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}
.btn-book:hover { background: var(--btn-primary-hover); transform: translateY(-2px); box-shadow: var(--shadow-btn-cyan-hover); }
.btn-book .arr { transition: transform var(--transition-fast); }
.btn-book:hover .arr { transform: translateX(3px); }
.success__wa {
  margin-top: 26px; display: inline-flex; align-items: center; gap: 8px;
  text-decoration: none; font-size: 14.5px; font-weight: var(--weight-medium);
  color: var(--color-wa);
}
.success__wa:hover { text-decoration: underline; }
.success__wa svg { width: 17px; height: 17px; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 720px) {
  .plan-grid { grid-template-columns: 1fr; }
  .plan-tabs { grid-template-columns: 1fr; }
  .row-2 { grid-template-columns: 1fr; }
  .plan-row { flex-wrap: wrap; }
  .section-head { gap: 12px; }
  .sec-num { font-size: 22px; min-width: 32px; }
}

@media (prefers-reduced-motion: reduce) {
  .fade-in, .reveal, .success__check { animation: none !important; }
  html { scroll-behavior: auto; }
}