/* ==========================================================================
   GrandVista booking funnel — shared design system
   Used by /start, /services, /datetime, /checkout, /thankyou. One file so a
   restyle or promo swap never means editing five inline <style> blocks again.
   Palette matches the funnel's proven dark theme (orange CTAs on near-black).
   ========================================================================== */

:root{
  --orange:#F97316;--orange-dark:#EA580C;
  --gray-dark:#1E1E1E;--gray-darker:#121212;--gray-medium:#2A2A2A;--gray-border:#333;
  --headline:#F9F9F9;--body:#CFCFCF;--muted:#9aa3ad;
  --green:#10b981;--green-dark:#059669;--green-soft:#34d399;
  --red:#ef4444;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Poppins',Arial,Helvetica,sans-serif;color:var(--body);line-height:1.7;
  background:var(--gray-darker);min-height:100vh}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(680px,calc(100% - 32px));margin:0 auto}
.container.wide{width:min(1040px,calc(100% - 32px))}
.wrap{padding:18px 0 64px}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.hidden{display:none!important}
/* The hidden ATTRIBUTE must always win, even over display:flex/grid rules
   (datetime.js toggles .soonest-banner/.recap via el.hidden). */
[hidden]{display:none!important}

/* ── Booking progress stepper ─────────────────────────────────────────── */
.stepper{margin:1.5rem auto .5rem;max-width:720px}
.stepper ol{list-style:none;display:flex;align-items:flex-start;padding:0;margin:0}
.stepper .step{display:flex;flex-direction:column;align-items:center;gap:8px;flex:0 0 auto}
.stepper .step-num{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.95rem;line-height:1;background:#1b1b1f;color:var(--muted);border:2px solid var(--gray-border);transition:all .25s ease}
.stepper .step-label{font-size:.82rem;color:var(--muted);font-weight:600;white-space:nowrap}
.stepper .connector{flex:1 1 auto;height:2px;background:var(--gray-border);align-self:flex-start;margin:18px 6px 0;border-radius:2px;transition:background .25s ease}
.stepper .step.active .step-num{border-color:var(--orange);color:var(--orange);box-shadow:0 0 0 4px rgba(249,115,22,.15)}
.stepper .step.active .step-label{color:var(--headline)}
.stepper .step.done .step-num{background:var(--orange);border-color:var(--orange);color:#fff}
.stepper .step.done .step-label{color:var(--body)}
.stepper .connector.done{background:var(--orange)}
@media (max-width:600px){
  .stepper{padding:0 .25rem}
  .stepper .step-num{width:32px;height:32px;font-size:.85rem}
  .stepper .step-label{font-size:.7rem}
  .stepper .connector{margin:15px 4px 0}
}
@media (max-width:360px){.stepper .step-label{font-size:.64rem}}

/* ── Page head ────────────────────────────────────────────────────────── */
.head{text-align:center;margin-bottom:8px}
.head h1{font-size:clamp(1.7rem,4.4vw,2.5rem);line-height:1.12;font-weight:800;letter-spacing:-.02em;color:var(--headline)}
.head p{margin-top:10px;color:var(--body);font-size:1.02rem}
.reassure{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 10px;margin:16px 0 20px}
.reassure span{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:999px;background:var(--gray-dark);border:1px solid var(--gray-border);font-weight:600;font-size:.85rem;color:var(--body)}
.reassure span::before{content:"✓";color:var(--green-soft);font-weight:800}

/* ── Promo deal bar ───────────────────────────────────────────────────── */
.deal-bar{display:flex;align-items:center;justify-content:center;gap:10px;margin:14px auto 18px;padding:12px 18px;border-radius:16px;text-align:center;
  background:linear-gradient(135deg,rgba(16,185,129,.16),rgba(5,150,105,.12));border:1px solid rgba(16,185,129,.4);color:#d7f7e9;font-weight:700;font-size:.95rem;line-height:1.5}
.deal-bar .db-tag{flex:0 0 auto;padding:4px 10px;border-radius:999px;background:linear-gradient(135deg,var(--green),var(--green-dark));color:#fff;font-size:.74rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase}
.deal-bar .db-short{display:none}
@media (max-width:640px){.deal-bar .db-full{display:none}.deal-bar .db-short{display:inline}}

/* ── Cards / sections ─────────────────────────────────────────────────── */
.card{background:linear-gradient(180deg,var(--gray-dark) 0%,#181818 100%);border:1px solid var(--gray-border);border-radius:24px;box-shadow:0 24px 50px rgba(0,0,0,.45);padding:clamp(20px,3.6vw,30px)}
.section-label{display:flex;align-items:baseline;gap:10px;margin:26px 0 12px}
.section-label h2{font-size:1.15rem;font-weight:800;color:var(--headline);letter-spacing:-.01em}
.section-label .opt{font-size:.8rem;color:var(--muted);font-weight:600}

/* ── Package cards ────────────────────────────────────────────────────── */
.package-card{position:relative;display:block;border:1.6px solid var(--gray-border);border-radius:20px;background:#1b1b1f;padding:18px 18px 16px;cursor:pointer;transition:border-color .2s,box-shadow .2s;margin-bottom:12px}
.package-card:hover{border-color:#4a4a52}
.package-card.selected{border-color:var(--orange);box-shadow:0 0 0 4px rgba(249,115,22,.16)}
.package-card .pkg-row{display:flex;align-items:flex-start;gap:12px}
.package-card .pkg-radio{margin-top:6px;flex:0 0 auto;width:22px;height:22px;border-radius:50%;border:2px solid var(--gray-border);display:grid;place-items:center;transition:border-color .2s}
.package-card.selected .pkg-radio{border-color:var(--orange)}
.package-card .pkg-radio::after{content:"";width:11px;height:11px;border-radius:50%;background:var(--orange);transform:scale(0);transition:transform .18s}
.package-card.selected .pkg-radio::after{transform:scale(1)}
.package-card .pkg-main{flex:1 1 auto;min-width:0}
.package-card .pkg-top{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 10px}
.package-card .card-title{font-size:1.12rem;font-weight:800;color:var(--headline)}
.package-card .price{font-size:1.12rem;font-weight:800;color:var(--orange)}
.package-card .price .was{font-size:.85rem;color:var(--muted);font-weight:600;text-decoration:line-through;margin-right:4px}
.package-card .meta{font-size:.8rem;color:var(--muted);font-weight:600;margin-left:auto}
.package-card .desc{margin-top:6px;font-size:.92rem;color:var(--body);line-height:1.55}
.package-card .free-ext-badge{position:absolute;top:-12px;left:16px;padding:5px 12px;border-radius:999px;background:linear-gradient(135deg,var(--green),var(--green-dark));color:#fff;font-size:.74rem;font-weight:800;letter-spacing:.02em;box-shadow:0 6px 18px rgba(16,185,129,.35)}
.package-card .free-ext-confirm{display:flex;gap:8px;align-items:flex-start;margin-top:10px;padding:9px 12px;border-radius:12px;background:rgba(16,185,129,.1);border:1px solid rgba(16,185,129,.32);font-size:.88rem;font-weight:600;color:#d7f7e9}
.package-card .free-ext-confirm .tick{color:var(--green-soft);font-weight:800}
.package-card details.pkg-includes{margin-top:10px;border-top:1px solid var(--gray-border);padding-top:8px}
.package-card details.pkg-includes summary{cursor:pointer;list-style:none;display:inline-flex;align-items:center;gap:6px;font-size:.85rem;font-weight:700;color:var(--orange)}
.package-card details.pkg-includes summary::-webkit-details-marker{display:none}
.package-card details.pkg-includes summary::after{content:"▾";transition:transform .2s}
.package-card details.pkg-includes[open] summary::after{transform:rotate(180deg)}
.package-card .inc-cols{display:grid;grid-template-columns:1fr 1fr;gap:2px 18px;margin-top:8px}
.package-card .inc-cols ul{list-style:none;display:grid;gap:6px;font-size:.86rem}
.package-card .inc-cols li{display:flex;gap:8px;align-items:flex-start;color:var(--body)}
.package-card .inc-cols li::before{content:"✓";color:var(--green-soft);font-weight:800}
.package-card .inc-cols li.bonus{color:#d7f7e9;font-weight:700}
.package-card .inc-cols li.star::before{content:"★";color:var(--orange)}
.package-card .inc-note{margin-top:8px;font-size:.8rem;color:var(--muted)}
@media (max-width:560px){.package-card .inc-cols{grid-template-columns:1fr}}

/* ── Chips (vehicle size etc.) ────────────────────────────────────────── */
.chip-list{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-flex;align-items:center;gap:8px;padding:12px 16px;border-radius:14px;border:1.6px solid var(--gray-border);background:#1b1b1f;cursor:pointer;font-weight:700;font-size:.95rem;color:var(--body);transition:border-color .2s,box-shadow .2s}
.chip:hover{border-color:#4a4a52}
.chip.selected{border-color:var(--orange);color:var(--headline);box-shadow:0 0 0 4px rgba(249,115,22,.16)}
.chip .chip-fee{font-size:.82rem;font-weight:600;color:var(--muted)}
.chip.selected .chip-fee{color:var(--orange)}

/* ── Quantity stepper ─────────────────────────────────────────────────── */
.qty-row{display:flex;align-items:center;gap:14px}
.qty-btn{width:44px;height:44px;border-radius:12px;border:1.6px solid var(--gray-border);background:#1b1b1f;color:var(--headline);font-size:1.3rem;font-weight:800;cursor:pointer;transition:border-color .2s}
.qty-btn:hover{border-color:var(--orange)}
.qty-value{min-width:2ch;text-align:center;font-size:1.2rem;font-weight:800;color:var(--headline)}
.qty-hint{font-size:.85rem;font-weight:700;color:var(--green-soft)}

/* ── Add-on / upgrade rows ────────────────────────────────────────────── */
.addon-row{display:flex;align-items:center;gap:12px;padding:13px 14px;border-radius:14px;border:1.6px solid var(--gray-border);background:#1b1b1f;cursor:pointer;transition:border-color .2s;margin-bottom:10px}
.addon-row:hover{border-color:#4a4a52}
.addon-row.selected{border-color:var(--orange)}
.addon-row .checkbox{width:19px;height:19px;accent-color:var(--orange);flex:0 0 auto}
.addon-row .addon-name{font-weight:700;font-size:.95rem;color:var(--headline)}
.addon-row .addon-sub{display:block;font-size:.8rem;color:var(--muted);font-weight:500;line-height:1.4}
.addon-row .spacer{flex:1 1 auto}
.addon-row .addon-price{font-weight:800;font-size:.95rem;color:var(--orange);white-space:nowrap}

/* ── Form fields ──────────────────────────────────────────────────────── */
.field{margin-bottom:16px}
.field label{display:block;font-weight:700;font-size:.95rem;margin-bottom:7px;color:var(--headline)}
.field label .req{color:var(--orange)}
.field label .opt{font-weight:500;color:var(--muted);font-size:.82rem}
.field input,.field select,.field textarea{width:100%;min-height:56px;padding:0 16px;border-radius:14px;border:1.6px solid var(--gray-border);background:#1b1b1f;font-family:inherit;font-size:1.02rem;color:var(--headline)}
.field textarea{min-height:96px;padding:14px 16px;resize:vertical;line-height:1.5}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' fill='none'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%239aa3ad' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center}
.field input::placeholder,.field textarea::placeholder{color:#7a828d}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 4px rgba(249,115,22,.2)}
.row2{display:grid;grid-template-columns:1.6fr 1fr;gap:14px}
@media (max-width:520px){.row2{grid-template-columns:1fr}}
.hint{font-size:.84rem;color:var(--muted);margin-top:-8px;margin-bottom:16px}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}

/* Consent checkbox row */
.consent-row{display:flex;gap:11px;align-items:flex-start;padding:12px 14px;border-radius:14px;background:#1b1b1f;border:1.6px solid var(--gray-border);cursor:pointer;margin-bottom:16px}
.consent-row input{width:19px;height:19px;accent-color:var(--orange);flex:0 0 auto;margin-top:3px}
.consent-row span{font-size:.86rem;color:var(--body);font-weight:500;line-height:1.5}

/* ── Messages / buttons ───────────────────────────────────────────────── */
/* Visible by default; pages hide them with the .hidden utility (checkout.js
   toggles 'hidden') or an inline display:none (start.html toggles inline). */
.err{display:block;margin:4px 0 14px;padding:11px 14px;border-radius:12px;background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.35);color:#fca5a5;font-weight:600;font-size:.9rem}
.ok{display:block;margin:4px 0 14px;padding:11px 14px;border-radius:12px;background:rgba(16,185,129,.12);border:1px solid rgba(16,185,129,.35);color:#6ee7b7;font-weight:600;font-size:.9rem}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:58px;padding:0 24px;border-radius:16px;font-weight:800;font-size:1.06rem;border:none;cursor:pointer;font-family:inherit;transition:.2s}
.btn-primary{color:#fff;background:linear-gradient(135deg,var(--orange),var(--orange-dark));box-shadow:0 16px 35px rgba(249,115,22,.30)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 22px 44px rgba(249,115,22,.40)}
.btn-primary:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}
.btn-ghost{background:transparent;border:1.6px solid var(--gray-border);color:var(--body);width:auto;min-height:48px;font-size:.95rem}
.btn-ghost:hover{border-color:#4a4a52;color:var(--headline)}
.save-pill{display:inline-block;margin-bottom:14px;padding:7px 14px;border-radius:999px;background:linear-gradient(135deg,var(--green),var(--green-dark));color:#fff;font-weight:800;font-size:.82rem;letter-spacing:.02em}
.consent{margin-top:14px;font-size:.78rem;line-height:1.45;color:var(--muted);text-align:center}
.consent a{font-weight:700;text-decoration:underline;color:var(--body)}
.alt{text-align:center;margin-top:20px;color:var(--muted);font-weight:500}
.alt a{color:var(--orange);font-weight:700;text-decoration:underline}

/* ── Review snippet ───────────────────────────────────────────────────── */
.review-snippet{display:flex;flex-direction:column;gap:6px;margin:0 0 20px;padding:16px 20px;background:var(--gray-dark);border:1px solid var(--gray-border);border-radius:18px}
.review-stars{color:#FBBC04;font-size:1rem;letter-spacing:1px;line-height:1}
.review-text{font-size:.93rem;color:var(--body);line-height:1.55;font-style:italic}
.review-meta{display:flex;align-items:center;gap:8px;margin-top:2px}
.review-meta-name{font-size:.82rem;font-weight:700;color:var(--headline)}
.review-meta-source{font-size:.75rem;color:var(--muted);display:flex;align-items:center;gap:4px}
.review-meta-source svg{flex-shrink:0}

/* ── Price summary ────────────────────────────────────────────────────── */
.summary{background:#1b1b1f;border:1.6px solid var(--gray-border);border-radius:20px;padding:20px 20px 16px}
.summary h3{font-size:1rem;font-weight:800;color:var(--headline);margin-bottom:12px}
.summary .row{display:flex;justify-content:space-between;gap:14px;padding:7px 0;font-size:.94rem;border-bottom:1px dashed rgba(255,255,255,.06)}
.summary .row:last-child{border-bottom:none}
.summary .row span:first-child{color:var(--muted);font-weight:600}
.summary .row span:last-child{color:var(--headline);font-weight:700;text-align:right}
.summary .row.free span:last-child{color:var(--green-soft)}
.summary .row.discount span:last-child{color:var(--green-soft)}
.summary .row.total{border-top:1px solid var(--gray-border);margin-top:6px;padding-top:12px;font-size:1.05rem}
.summary .row.total span:first-child{color:var(--headline);font-weight:800}
.summary .row.total span:last-child{color:var(--orange);font-weight:800;font-size:1.2rem}
.summary-note{font-size:.78rem;color:var(--muted);margin-top:10px;line-height:1.5}

/* Sticky order summary on wide screens (services/checkout two-column) */
.two-col{display:grid;grid-template-columns:1fr 340px;gap:22px;align-items:start}
.two-col .side{position:sticky;top:16px}
@media (max-width:900px){.two-col{grid-template-columns:1fr}.two-col .side{position:static}}

/* Mobile sticky continue bar */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:60;display:none;gap:12px;align-items:center;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(18,18,18,.96);backdrop-filter:blur(10px);border-top:1px solid var(--gray-border)}
.sticky-cta .sc-price{flex:0 0 auto;display:flex;flex-direction:column;line-height:1.2}
.sticky-cta .sc-price b{color:var(--headline);font-size:1.1rem}
.sticky-cta .sc-price small{color:var(--green-soft);font-size:.72rem;font-weight:700}
.sticky-cta .btn{flex:1;min-height:52px;font-size:1rem}
@media (max-width:900px){.sticky-cta{display:flex}body.has-sticky-cta{padding-bottom:84px}}

/* ── Educational strip (what happens next) ────────────────────────────── */
.edu-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0}
.edu-item{background:var(--gray-dark);border:1px solid var(--gray-border);border-radius:16px;padding:14px 16px}
.edu-item b{display:block;color:var(--headline);font-size:.9rem;font-weight:800;margin-bottom:2px}
.edu-item span{font-size:.82rem;color:var(--muted);line-height:1.45;display:block}
@media (max-width:640px){.edu-strip{grid-template-columns:1fr}}

/* ── Date & time (calendar + blocks — classes consumed by datetime.js) ── */
.dt-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}
@media (max-width:860px){.dt-grid{grid-template-columns:1fr}}
.cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.cal-head h2{font-size:1.05rem;font-weight:800;color:var(--headline)}
.nav-btn{width:42px;height:42px;border-radius:12px;border:1.6px solid var(--gray-border);background:#1b1b1f;color:var(--headline);font-size:1.1rem;font-weight:800;cursor:pointer;transition:border-color .2s}
.nav-btn:hover{border-color:var(--orange)}
.cal-dow{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin-bottom:6px}
.cal-dow span{text-align:center;font-size:.72rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
#calendar{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.calendar-day{aspect-ratio:1;display:grid;place-items:center;border-radius:12px;font-weight:700;font-size:.95rem;color:var(--muted);background:#17171a;border:1.6px solid transparent}
.calendar-day.available{color:var(--headline);background:#1f2a22;border-color:rgba(16,185,129,.35);cursor:pointer;transition:border-color .15s,box-shadow .15s}
.calendar-day.available:hover{border-color:var(--green)}
.calendar-day.disabled{opacity:.42}
.calendar-day.selected{background:linear-gradient(135deg,var(--orange),var(--orange-dark));color:#fff;border-color:var(--orange);box-shadow:0 8px 22px rgba(249,115,22,.35)}
.soonest-banner{display:flex;align-items:center;gap:10px;margin-bottom:14px;padding:11px 14px;border-radius:14px;background:rgba(16,185,129,.1);border:1px solid rgba(16,185,129,.35);color:#d7f7e9;font-weight:700;font-size:.9rem;cursor:pointer}
.soonest-banner b{color:#fff}
.timeslots h2{font-size:1.05rem;font-weight:800;color:var(--headline);margin-bottom:12px}
#slotsGrid{display:grid;gap:10px}
.time-slot{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;padding:14px 16px;border-radius:14px;border:1.6px solid var(--gray-border);background:#1b1b1f}
.time-slot.available{cursor:pointer;transition:border-color .15s,box-shadow .15s}
.time-slot.available:hover{border-color:#4a4a52}
.time-slot.selected{border-color:var(--orange);box-shadow:0 0 0 4px rgba(249,115,22,.16)}
.time-slot.disabled{opacity:.5}
.time-slot .block-label{font-weight:800;color:var(--headline);font-size:.98rem}
.time-slot .block-time{color:var(--muted);font-size:.86rem;font-weight:600}
.time-slot .block-taken{margin-left:auto;padding:3px 10px;border-radius:999px;background:rgba(239,68,68,.15);border:1px solid rgba(239,68,68,.4);color:#fca5a5;font-size:.74rem;font-weight:800;text-transform:uppercase}
.no-slots{padding:16px;border-radius:14px;background:#1b1b1f;border:1.6px dashed var(--gray-border);color:var(--muted);font-weight:600;font-size:.92rem;text-align:center}
.reserve-btn{margin-top:16px}
.reserve-btn.is-pending{opacity:.75}

/* Recap card (datetime + checkout) */
.recap{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;margin:0 0 18px;padding:14px 18px;border-radius:16px;background:var(--gray-dark);border:1px solid var(--gray-border)}
.recap .rc-pkg{font-weight:800;color:var(--headline)}
.recap .rc-perk{color:var(--green-soft);font-weight:700;font-size:.88rem}
.recap .rc-meta{color:var(--muted);font-size:.88rem;font-weight:600}
.recap a{margin-left:auto;color:var(--orange);font-weight:700;font-size:.86rem;text-decoration:underline}

/* ── Thank-you ────────────────────────────────────────────────────────── */
.ty-hero{max-width:520px;margin:8vh auto 0;text-align:center;padding:0 16px}
.ty-card{background:linear-gradient(180deg,var(--gray-dark) 0%,#181818 100%);border:1px solid var(--gray-border);border-radius:26px;box-shadow:0 24px 50px rgba(0,0,0,.45);padding:clamp(26px,5vw,40px);text-align:center}
.ty-check{width:74px;height:74px;margin:0 auto 16px;border-radius:50%;display:grid;place-items:center;font-size:2.2rem;background:linear-gradient(135deg,var(--green),var(--green-dark));box-shadow:0 16px 40px rgba(16,185,129,.35)}
.ty-card h1{color:var(--headline);font-size:clamp(1.7rem,5vw,2.3rem);font-weight:800;letter-spacing:-.02em;margin-bottom:8px}
.ty-card>p{color:var(--body);margin-bottom:20px}
.ty-next{text-align:left;background:#1b1b1f;border:1px solid var(--gray-border);border-radius:16px;padding:18px 20px;margin-bottom:16px}
.ty-next b{display:block;color:var(--headline);font-weight:800;margin-bottom:8px}
.ty-next div{font-size:.95rem;line-height:1.9}
.ty-guarantee{font-size:.95rem;background:rgba(16,185,129,.1);border:1px solid rgba(16,185,129,.3);border-radius:14px;padding:.9rem 1.1rem;margin-bottom:20px;color:#d7f7e9}