@import url('https://fonts.googleapis.com/css2?family=Anton&display=swap');

/* ===== VaporPresence — shared design system ===== */

:root{
  --bg:#0A0B0D;
  --bg-2:#15171B;
  --bg-3:#1C1F24;
  --ink:#EDEAE3;
  --fog:#9CA6AC;
  --fog-dim:#5C666C;
  --line: rgba(237,234,227,0.14);
  --accent:#5FBFBA;
  --accent-dim:#3E8E8A;
  --accent-soft: rgba(95,191,186,0.14);
  box-sizing:border-box;
  padding-top: env(safe-area-inset-top,0px);
  padding-bottom: env(safe-area-inset-bottom,0px);
}
*{ box-sizing:inherit; margin:0; padding:0; }
html,body{ height:100%; }
html{ scroll-padding-top: 90px; scroll-behavior:smooth; }
body{
  background: radial-gradient(120% 80% at 50% -10%, #16181D 0%, var(--bg) 55%);
  color:var(--ink);
  font-family:'Instrument Sans', sans-serif;
  overflow-x:hidden;
}
::selection{ background: var(--accent-dim); color:#fff; }
a{ color:inherit; }
img{ max-width:100%; display:block; }

h1,h2,h3{
  font-family:'Fraunces', serif;
  font-weight:500;
  letter-spacing:-0.01em;
}

#smoke-canvas{
  position:fixed;
  inset:0;
  z-index:1;
  pointer-events:none;
}
.content{ position:relative; z-index:2; }

/* ---------- Nav ---------- */
nav{
  position:sticky; top:0; z-index:30;
  display:flex; align-items:center; justify-content:space-between;
  padding: calc(20px + env(safe-area-inset-top,0px)) 6vw 18px;
  background: linear-gradient(to bottom, rgba(10,11,13,0.97), rgba(10,11,13,0.0));
}
.brand{
  font-family:'Anton', sans-serif;
  font-size:22px;
  font-weight:400;
  letter-spacing:0.01em;
  text-transform:uppercase;
  color:var(--accent);
  text-decoration:none;
  display:inline-block;
  transform: skewX(-6deg);
}
.brand span{ color:var(--ink); }
.navlinks{ display:flex; align-items:center; gap:28px; font-size:14.5px; font-weight:500; }
.navlinks a{ color:var(--fog); text-decoration:none; transition: color .2s; }
.navlinks a:hover{ color:var(--ink); }
.navlinks a.current{ color:var(--ink); }
.navlinks a.pill{
  border:1px solid var(--line);
  padding:9px 18px;
  border-radius:100px;
  color:var(--ink);
}
.navlinks a.pill:hover{ border-color: var(--accent); color:var(--accent); }

.nav-toggle{
  display:none;
  background:none; border:none; cursor:pointer;
  padding:10px; z-index:41;
}
.nav-toggle span{
  display:block; width:22px; height:2px;
  background:var(--ink); margin:5px 0; border-radius:2px;
  transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle.open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity:0; }
.nav-toggle.open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

.nav-scrim{
  position:fixed; inset:0;
  background:rgba(0,0,0,0.55);
  z-index:38;
  opacity:0; pointer-events:none;
  transition: opacity .25s ease;
}
.nav-scrim.show{ opacity:1; pointer-events:auto; }

/* ---------- Buttons / links ---------- */
.btn-primary{
  background: var(--accent);
  color: #06201F;
  font-family:'Instrument Sans', sans-serif;
  font-size:14.5px;
  font-weight:600;
  padding:15px 26px;
  border-radius:8px;
  text-decoration:none;
  display:inline-block;
  border:none;
  cursor:pointer;
  transition: transform .15s ease, background .2s;
}
.btn-primary:hover{ transform: translateY(-1px); background:#74D6D1; }
.btn-ghost{
  background:transparent;
  border:1px solid var(--line);
  color:var(--ink);
  font-size:14.5px;
  font-weight:600;
  padding:14px 24px;
  border-radius:8px;
  text-decoration:none;
  display:inline-block;
  cursor:pointer;
  transition: border-color .2s, color .2s;
}
.btn-ghost:hover{ border-color:var(--accent); color:var(--accent); }
.link-inline{
  color:var(--fog);
  font-size:14.5px;
  font-weight:500;
  text-decoration:none;
  border-bottom:1px solid var(--line);
  padding-bottom:2px;
  transition: color .2s, border-color .2s;
}
.link-inline:hover{ color:var(--ink); border-color:var(--accent); }

/* ---------- Section shell ---------- */
.section{
  padding: 90px 6vw;
  max-width: 1180px;
  margin: 0 auto;
}
.section.tight{ padding-top:64px; padding-bottom:64px; }
.section-head{ max-width:640px; margin-bottom:44px; }
.section-head .kicker{
  font-size:13.5px;
  font-weight:600;
  color:var(--accent);
  margin-bottom:14px;
}
.section-head h2{
  font-size: clamp(26px, 3.4vw, 38px);
  line-height:1.15;
}
.section-head p{
  margin-top:14px;
  color:var(--fog);
  font-size:15.5px;
  line-height:1.6;
  max-width: 52ch;
}

/* ---------- 3-up card grid (real borders + real gap, no hairline-background trick) ---------- */
.grid3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.grid3 .card{
  background: var(--bg-2);
  border:1px solid var(--line);
  border-radius:12px;
  padding: 30px 26px;
}
.card .mk{ font-family:'Fraunces', serif; font-size:20px; line-height:1; color:var(--accent); margin-bottom:16px; display:block; }
.card h3{ font-size:18px; margin-bottom:10px; font-weight:500; }
.card p{ font-size:14.5px; line-height:1.6; color:var(--fog); }

/* ---------- Stat strip ---------- */
.stat-strip{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:20px;
  margin: 56px 6vw 0;
  max-width:1180px;
  margin-left:auto; margin-right:auto;
}
.stat{
  background: var(--bg-2);
  border:1px solid var(--line);
  border-radius:12px;
  padding: 26px 24px;
}
.stat .num{ font-family:'Fraunces', serif; font-size:30px; line-height:1; color:var(--accent); margin-bottom:6px; display:block; }
.stat .num small{ font-size:16px; color:var(--fog); font-family:'Instrument Sans', sans-serif; }
.stat .lbl{ font-size:12.5px; color:var(--fog-dim); line-height:1.5; }

/* ---------- Process rows ---------- */
.process{ display:flex; flex-direction:column; gap:0; }
.proc-row{
  display:grid;
  grid-template-columns: 70px 1fr;
  gap: 26px;
  padding: 26px 0;
  border-bottom:1px solid var(--line);
}
.proc-row:first-child{ border-top:1px solid var(--line); }
.proc-row .day{ font-family:'Fraunces', serif; font-size:15px; line-height:1; color:var(--accent); padding-top:4px; display:block; }
.proc-row h3{ font-size:19px; margin-bottom:6px; font-weight:500; }
.proc-row p{ font-size:14.5px; color:var(--fog); line-height:1.6; max-width:60ch; }

/* ---------- CTA block ---------- */
.cta-block{
  border:1px solid var(--line);
  border-radius:14px;
  padding: 56px 6vw;
  text-align:center;
  background: linear-gradient(180deg, var(--accent-soft), transparent);
}
.cta-block h2{ font-size: clamp(26px, 3.6vw, 36px); margin-bottom:16px; }
.cta-block p{ color:var(--fog); font-size:15.5px; max-width:44ch; margin: 0 auto 30px; line-height:1.6; }

/* ---------- Disclaimer ---------- */
.disclaimer{ max-width:1180px; margin: 0 auto; padding: 0 6vw 70px; }
.disclaimer .box{
  border:1px solid var(--line);
  border-radius:10px;
  padding: 20px 22px;
  font-size:12.5px;
  line-height:1.7;
  color:var(--fog-dim);
  background: var(--bg-2);
}
.disclaimer .box strong{ color: var(--fog); font-weight:600; }

/* ---------- Footer ---------- */
footer{
  border-top:1px solid var(--line);
  padding: 34px 6vw calc(34px + env(safe-area-inset-bottom,0px));
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:14px;
  font-size:12.5px;
  color:var(--fog-dim);
}
footer .rnd-credit{
  color: var(--accent);
  font-weight:600;
  text-decoration:none;
  border-bottom:1px solid var(--accent-dim);
  padding-bottom:1px;
  transition: color .2s, border-color .2s;
}
footer .rnd-credit:hover{ color:#8CE8E3; border-color:#8CE8E3; }

/* ---------- Hero (home page) ---------- */
.hero{
  min-height: 82vh;
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding: 0 6vw;
  max-width: 980px;
}
.hero .eyebrow{
  font-size:13.5px; font-weight:500; color:var(--accent);
  margin-bottom:22px; display:flex; align-items:center; gap:10px;
}
.eyebrow .dot{ width:6px; height:6px; border-radius:50%; background: var(--accent); }
.hero h1{
  font-size: clamp(38px, 6.2vw, 72px);
  line-height:1.05;
  max-width: 15ch;
  margin-bottom: 26px;
}
.hero h1 em{ font-style: italic; color: var(--fog); }
.hero p.lede{ font-size:17.5px; line-height:1.65; max-width:46ch; color: var(--fog); margin-bottom: 36px; }
.hero-actions{ display:flex; align-items:center; gap:22px; flex-wrap:wrap; }

/* ---------- Page header (non-home pages) ---------- */
.page-head{ padding: 50px 6vw 10px; max-width:1180px; margin:0 auto; }
.page-head .kicker{ font-size:13.5px; font-weight:600; color:var(--accent); margin-bottom:14px; }
.page-head h1{ font-size: clamp(32px, 4.6vw, 50px); line-height:1.1; max-width:20ch; margin-bottom:16px; }
.page-head p{ font-size:16px; color:var(--fog); max-width:56ch; line-height:1.6; }

/* ---------- Demo phone-frame cards (demos.html) ---------- */
.demo-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.demo-card{
  border:1px solid var(--line);
  border-radius:16px;
  overflow:hidden;
  background: var(--bg-2);
  display:flex;
  flex-direction:column;
}
.demo-card .demo-tag{
  padding:16px 18px 0;
  font-size:12px;
  color:var(--fog-dim);
  font-weight:500;
}
.demo-card .demo-name{
  padding: 2px 18px 14px;
  font-family:'Fraunces', serif;
  font-size:19px;
}
.phone{
  margin: 0 18px 18px;
  border-radius:12px;
  overflow:hidden;
  border:1px solid var(--line);
  --d-accent:#D9895A;
  --d-bg:#171310;
  --d-ink:#F3ECE4;
  background:var(--d-bg);
  color:var(--d-ink);
  font-family:'Instrument Sans', sans-serif;
}
.phone .p-hero{
  padding: 26px 18px 20px;
  background: linear-gradient(160deg, color-mix(in srgb, var(--d-accent) 18%, var(--d-bg)), var(--d-bg));
}
.phone .p-eyebrow{ font-size:10.5px; color: var(--d-accent); font-weight:600; margin-bottom:8px; }
.phone .p-h{ font-family:'Fraunces', serif; font-size:21px; line-height:1.15; margin-bottom:8px; }
.phone .p-sub{ font-size:11.5px; opacity:0.75; line-height:1.5; max-width:26ch; margin-bottom:14px; }
.phone .p-btn{
  display:inline-block;
  background: var(--d-accent);
  color:#1a1208;
  font-size:11px; font-weight:700;
  padding:8px 14px;
  border-radius:6px;
}
.phone .p-strip{
  display:flex;
  border-top:1px solid rgba(255,255,255,0.08);
  border-bottom:1px solid rgba(255,255,255,0.08);
  font-size:10px;
}
.phone .p-strip div{ flex:1; text-align:center; padding:10px 4px; border-right:1px solid rgba(255,255,255,0.08); }
.phone .p-strip div:last-child{ border-right:none; }
.phone .p-strip b{ display:block; font-family:'Fraunces', serif; font-size:14px; color:var(--d-accent); }
.phone .p-cats{ padding: 14px 18px 18px; display:flex; flex-direction:column; gap:8px; }
.phone .p-cat{
  border:1px solid rgba(255,255,255,0.08);
  border-radius:7px;
  padding:8px 10px;
  font-size:11px;
}
.phone .p-cat b{ display:block; font-size:9.5px; color:var(--d-accent); font-weight:600; margin-bottom:2px; }
.demo-desc{ padding: 0 18px 6px; font-size:13px; color:var(--fog); line-height:1.55; }
.demo-view{
  display:block;
  margin: 6px 18px 20px;
  text-align:center;
  padding:11px 0;
  border:1px solid var(--line);
  border-radius:8px;
  font-size:13px;
  font-weight:600;
  color:var(--ink);
  text-decoration:none;
  transition: border-color .2s, color .2s;
}
.demo-view:hover{ border-color:var(--accent); color:var(--accent); }

/* ---------- Funnel ---------- */
.funnel-wrap{
  max-width: 560px;
  margin: 0 auto;
  padding: 20px 6vw 100px;
}
.progress{ display:flex; gap:6px; margin-bottom:32px; }
.progress span{ flex:1; height:3px; border-radius:2px; background:var(--line); transition: background .2s; }
.progress span.done{ background:var(--accent); }

.step{ display:none; }
.step.active{ display:block; animation:fadeUp .28s ease; }
@keyframes fadeUp{ from{opacity:0; transform:translateY(6px);} to{opacity:1; transform:translateY(0);} }

.step .kicker{ font-size:13px; font-weight:600; color:var(--accent); margin-bottom:8px; }
.step h2{ font-size: clamp(24px,4vw,30px); line-height:1.2; margin-bottom:8px; }
.step .sub{ font-size:14.5px; color:var(--fog); margin-bottom:26px; line-height:1.55; }

label{ display:block; font-size:12.5px; font-weight:600; color:var(--fog); margin: 18px 0 7px; }
input[type=text], input[type=email], input[type=tel], textarea{
  width:100%;
  padding:13px 14px;
  border-radius:9px;
  border:1px solid var(--line);
  background:var(--bg-2);
  color:var(--ink);
  font-family:'Instrument Sans', sans-serif;
  font-size:14.5px;
  outline:none;
  transition: border-color .2s;
}
input:focus, textarea:focus{ border-color:var(--accent); }
textarea{ min-height:90px; resize:vertical; }

.choice-grid{ display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-top:8px; }
.choice{
  border:1px solid var(--line);
  border-radius:9px;
  padding:16px 12px;
  text-align:center;
  font-size:13.5px;
  cursor:pointer;
  background:var(--bg-2);
  transition: border-color .2s, color .2s, background .2s;
}
.choice.sel{
  border-color:var(--accent);
  background: var(--accent-soft);
  color:var(--accent);
  font-weight:600;
}

.nav-row{ display:flex; justify-content:space-between; align-items:center; margin-top:30px; gap:10px; }
.link-btn{
  font-family:'Instrument Sans', sans-serif;
  font-size:13.5px;
  background:none; border:none;
  color:var(--fog);
  cursor:pointer;
  padding:10px 4px;
}
.link-btn:hover{ color:var(--ink); }

.summary-list{ margin:20px 0; }
.summary-row{
  display:flex; justify-content:space-between; gap:14px;
  padding:13px 0;
  border-bottom:1px solid var(--line);
  font-size:14px;
}
.summary-row span:first-child{ color:var(--fog); flex-shrink:0; }
.summary-row span:last-child{ text-align:right; }

.done-mark{
  width:58px; height:58px;
  border-radius:50%;
  background:var(--accent);
  color:#06201F;
  display:flex; align-items:center; justify-content:center;
  font-size:26px;
  margin-bottom:22px;
}

.field-error{
  font-size:12px;
  color:#E38A7A;
  margin-top:6px;
  display:none;
}
.field-error.show{ display:block; }
input.invalid, textarea.invalid{ border-color:#B4574A; }
.hidden-field{ position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden; }

/* ---------- Add-on services grid (4-up) ---------- */
.grid4{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.grid4 .card{
  background: var(--bg-2);
  border:1px solid var(--line);
  border-radius:12px;
  padding: 26px 22px;
}
@media (max-width: 860px){
  .grid4{ grid-template-columns:1fr 1fr; }
}
@media (max-width: 560px){
  .grid4{ grid-template-columns:1fr; }
}
.example-banner{
  background: var(--bg-2);
  border-bottom:1px solid var(--line);
  padding: 12px 6vw;
  font-size:12.5px;
  color: var(--fog);
  display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap;
}
.example-banner a{ color:var(--accent); font-weight:600; text-decoration:none; border-bottom:1px solid var(--accent-dim); }

.shop-nav{
  position:sticky; top:0; z-index:20;
  display:flex; align-items:center; justify-content:space-between;
  padding:20px 6vw;
  background: rgba(8,8,9,0.86);
  backdrop-filter: blur(6px);
  border-bottom:1px solid var(--line);
}
.shop-nav .shop-brand{ font-family:'Fraunces', serif; font-size:19px; color: var(--ink); }
.shop-nav .shop-links{ display:flex; gap:26px; font-size:14px; color:var(--fog); }
.shop-nav .shop-links a{ text-decoration:none; color:inherit; }
.shop-nav .shop-cta{
  background: var(--shop-accent, var(--accent));
  color:#161005;
  font-size:13px; font-weight:700;
  padding:10px 18px; border-radius:8px; text-decoration:none;
}

.shop-hero{
  padding: 64px 6vw 46px;
  background: radial-gradient(120% 90% at 30% 0%, color-mix(in srgb, var(--shop-accent,#5FBFBA) 16%, transparent), transparent 60%);
}
.badge-row{ display:flex; gap:10px; align-items:center; margin-bottom:20px; flex-wrap:wrap; }
.open-badge{
  font-size:12px; font-weight:700; padding:6px 12px; border-radius:100px;
  background: rgba(120,200,140,0.15); color:#8FD9A0; border:1px solid rgba(120,200,140,0.3);
}
.open-badge.closed{ background: rgba(210,110,100,0.15); color:#E39084; border-color: rgba(210,110,100,0.3); }
.rating-badge{
  font-size:12px; font-weight:600; padding:6px 12px; border-radius:100px;
  background: var(--bg-2); border:1px solid var(--line); color:var(--fog);
}
.shop-hero h1{ font-size: clamp(32px,6vw,56px); max-width:16ch; margin-bottom:16px; }
.shop-hero p{ color:var(--fog); font-size:15.5px; max-width:48ch; margin-bottom:26px; line-height:1.6; }
.shop-btn{
  background: var(--shop-accent, var(--accent)); color:#161005;
  font-weight:700; font-size:14px; padding:14px 24px; border-radius:8px; text-decoration:none; display:inline-block;
}

.shop-stats{ display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin: 0 6vw; }
.shop-stats .s{ background:var(--bg-2); border:1px solid var(--line); border-radius:12px; padding:24px 18px; text-align:center; }
.shop-stats .s .count{ font-family:'Fraunces', serif; font-size:30px; line-height:1; color: var(--shop-accent, var(--accent)); display:block; }
.shop-stats .s .cap{ font-size:11.5px; color:var(--fog-dim); margin-top:6px; }

.shop-section{ padding:60px 6vw; max-width:1080px; margin:0 auto; }
.shop-section h2{ font-size: clamp(23px,3.2vw,32px); margin-bottom:14px; max-width:22ch; }
.shop-section p.lead{ color:var(--fog); max-width:60ch; line-height:1.65; font-size:15px; }

.shop-cats{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-top:30px; }
.shop-cat-card{ border:1px solid var(--line); border-radius:12px; padding:22px 18px; background:var(--bg-2); }
.shop-cat-card .tag{ font-size:11px; color: var(--shop-accent, var(--accent)); font-weight:700; margin-bottom:10px; }
.shop-cat-card h3{ font-size:16.5px; margin-bottom:8px; }
.shop-cat-card p{ font-size:13px; color:var(--fog); line-height:1.55; }

.review-carousel{ position:relative; max-width:620px; margin: 30px auto 0; min-height:150px; }
.review-slide{ display:none; text-align:center; padding: 4px 6px 0; }
.review-slide.active{ display:block; animation: fadeUp .4s ease; }
.review-slide .stars{ color: var(--shop-accent, var(--accent)); font-size:15px; margin-bottom:14px; letter-spacing:2px; }
.review-slide p{ font-size:16px; line-height:1.6; color:var(--ink); font-family:'Fraunces', serif; font-style:italic; margin-bottom:14px; }
.review-slide .who{ font-size:12.5px; color:var(--fog-dim); }
.review-dots{ display:flex; justify-content:center; gap:8px; margin-top:22px; }
.review-dots button{ width:7px; height:7px; border-radius:50%; border:none; background:var(--line); cursor:pointer; padding:0; }
.review-dots button.active{ background: var(--shop-accent, var(--accent)); }

.shop-map{
  border:1px solid var(--line); border-radius:12px; height:150px; margin-top:24px;
  background: repeating-linear-gradient(45deg, var(--line) 0 1px, transparent 1px 14px);
  display:flex; align-items:center; justify-content:center; font-size:12px; color:var(--fog-dim);
}

.bridge-cta{
  background: var(--bg-2); border:1px solid var(--line); border-radius:14px;
  padding: 40px 6vw; text-align:center; margin: 10px 6vw 60px;
}
.bridge-cta h3{ font-size:20px; margin-bottom:10px; }
.bridge-cta p{ color:var(--fog); font-size:14px; margin-bottom:20px; max-width:50ch; margin-left:auto; margin-right:auto; }

@media (max-width: 860px){
  .grid3{ grid-template-columns:1fr; }
  .demo-grid{ grid-template-columns:1fr; }
  .stat-strip{ grid-template-columns:1fr; margin-left:6vw; margin-right:6vw; }
  .proc-row{ grid-template-columns: 50px 1fr; }
  .shop-stats, .shop-cats{ grid-template-columns:1fr; }
  .shop-nav .shop-links{ display:none; }

  /* Hamburger nav */
  .nav-toggle{ display:block; }
  .navlinks{
    position:fixed;
    inset:0;
    height:100%;
    width:100%;
    max-width:none;
    background: rgba(9,10,12,0.86);
    backdrop-filter: blur(24px) saturate(140%);
    -webkit-backdrop-filter: blur(24px) saturate(140%);
    border-left:none;
    flex-direction:column;
    align-items:flex-start;
    justify-content:flex-start;
    gap:0;
    padding: calc(96px + env(safe-area-inset-top,0px)) 8vw 26px;
    opacity:0;
    visibility:hidden;
    transition: opacity .25s ease, visibility 0s linear .25s;
    z-index:40;
  }
  .navlinks.open{
    opacity:1;
    visibility:visible;
    transition: opacity .25s ease, visibility 0s linear 0s;
  }
  .navlinks a{
    width:100%;
    padding:19px 0;
    border-bottom:1px solid var(--line);
    font-size:19px;
    text-shadow: 0 1px 12px rgba(0,0,0,0.6);
  }
  .navlinks a.pill{
    margin-top:22px;
    text-align:center;
    border-radius:10px;
    border:1px solid var(--accent);
    color:var(--accent);
  }
}