/* Shared look for the bookme.salon inner pages (features.html, contact.html). Home page keeps its own inline style. */
:root {
  --bg: #060a14;
  --panel: rgba(12, 22, 40, .72);
  --line: rgba(125, 211, 252, .22);
  --line-hi: rgba(125, 211, 252, .55);
  --text: #f0f9ff;
  --soft: rgba(230, 244, 254, .86);
  --dim: rgba(186, 230, 253, .62);
  --sky: #7dd3fc;
  --violet: #c4b5fd;
  --ok: #5eead4;
  --bad: #fda4af;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(60% 40% at 50% 0%, rgba(56, 189, 248, .22), transparent 72%),
    radial-gradient(40% 30% at 85% 12%, rgba(139, 92, 246, .18), transparent 72%),
    radial-gradient(35% 30% at 10% 30%, rgba(45, 212, 191, .10), transparent 72%),
    var(--bg);
  background-attachment: fixed;
  color: var(--text);
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 300;
  line-height: 1.6;
}
a { color: var(--sky); }
a:hover, a:focus-visible { color: #fff; }
:focus-visible { outline: 2px solid var(--sky); outline-offset: 3px; }

/* top bar */
.bar {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .9rem max(16px, calc((100% - 68rem) / 2));
  background: rgba(6, 10, 20, .78);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.brand {
  color: var(--text); text-decoration: none; font-weight: 400;
  letter-spacing: .22em; font-size: .95rem;
  text-shadow: 0 0 12px rgba(125, 211, 252, .6);
}
.bar nav { display: flex; gap: .3rem; flex-wrap: wrap; justify-content: flex-end; }
.bar nav a {
  color: var(--soft); text-decoration: none; font-size: .88rem; letter-spacing: .06em;
  padding: .4rem .8rem; border-radius: 999px; border: 1px solid transparent;
}
.bar nav a:hover, .bar nav a:focus-visible { color: #fff; border-color: var(--line); outline: none; }
.bar nav a[aria-current="page"] { color: #fff; border-color: var(--line-hi); box-shadow: 0 0 14px rgba(56, 189, 248, .18); }

.wrap { max-width: 68rem; margin: 0 auto; padding: 0 16px; }

/* page heading */
.hero { text-align: center; padding: 4rem 0 2.5rem; }
.tag {
  margin: 0 0 1rem; font-size: .72rem; letter-spacing: .38em; text-transform: uppercase;
  color: var(--sky); text-shadow: 0 0 12px rgba(125, 211, 252, .7);
}
.hero h1 {
  margin: 0; font-weight: 300; font-size: clamp(1.8rem, 5vw, 3rem); letter-spacing: .06em; line-height: 1.25;
  background: linear-gradient(90deg, #7dd3fc, #ffffff 35%, #ffffff 60%, #c4b5fd);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p { margin: 1.2rem auto 0; max-width: 40rem; color: var(--soft); font-size: 1.05rem; }

/* jump links */
.jump { display: flex; position: sticky; top: 3.6rem; z-index: 4; padding: .6rem 0 !important; background: rgba(6, 10, 20, .82); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); flex-wrap: nowrap !important; overflow-x: auto; justify-content: flex-start !important; scrollbar-width: none; flex-wrap: wrap; justify-content: center; gap: .5rem; margin: 2rem 0 0; padding: 0; list-style: none; }
.jump a {
  display: block; white-space: nowrap; flex: none; padding: .45rem .95rem; border-radius: 999px; border: 1px solid var(--line);
  background: rgba(6, 10, 20, .5); color: var(--soft); text-decoration: none; font-size: .85rem;
}
.jump a:hover, .jump a:focus-visible { border-color: var(--line-hi); color: #fff; outline: none; }

/* feature groups */
section.group { padding: 2.5rem 0 0; scroll-margin-top: 4.5rem; }
.group-head { display: flex; align-items: baseline; gap: .9rem; margin: 0 0 1.1rem; border-bottom: 1px solid var(--line); padding-bottom: .7rem; }
.group-head .n { font-size: .75rem; letter-spacing: .2em; color: var(--sky); }
.group-head h2 { margin: 0; font-weight: 400; font-size: 1.35rem; letter-spacing: .03em; }
.group-head p { margin: 0 0 0 auto; color: var(--dim); font-size: .88rem; text-align: right; }
@media (max-width: 640px) { .group-head { flex-wrap: wrap; } .group-head p { margin: 0; text-align: left; flex-basis: 100%; } }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 19rem), 1fr)); gap: .8rem; }
.card {
  padding: 1rem 1.1rem 1.05rem; border: 1px solid var(--line); border-radius: 14px; background: var(--panel);
}
.card h3 { margin: 0 0 .35rem; font-size: 1rem; font-weight: 500; color: #fff; letter-spacing: .01em; }
.card p { margin: 0; color: var(--soft); font-size: .93rem; }

/* call to action */
.cta {
  margin: 3.5rem 0 0; padding: 2rem 1.25rem; text-align: center;
  border: 1px solid var(--line-hi); border-radius: 18px;
  background: linear-gradient(135deg, rgba(14, 40, 70, .75), rgba(40, 24, 80, .55));
  box-shadow: 0 0 40px rgba(56, 189, 248, .12);
}
.cta h2 { margin: 0; font-weight: 400; font-size: 1.4rem; }
.cta p { margin: .6rem auto 1.3rem; max-width: 34rem; color: var(--soft); }
.btn {
  display: inline-block; padding: .8rem 1.5rem; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--sky); background: rgba(56, 189, 248, .16); color: #fff;
  font: inherit; font-weight: 400; letter-spacing: .04em; text-decoration: none;
  box-shadow: 0 0 20px rgba(56, 189, 248, .25);
}
.btn:hover, .btn:focus-visible { background: rgba(56, 189, 248, .3); color: #fff; outline: none; box-shadow: 0 0 26px rgba(125, 211, 252, .45); }
.btn[disabled] { opacity: .6; cursor: progress; }

/* contact */
.contact-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 1.2rem; align-items: start; }
@media (max-width: 760px) { .contact-grid { grid-template-columns: 1fr; } }
form.panel, aside.panel { padding: 1.4rem; border: 1px solid var(--line); border-radius: 16px; background: var(--panel); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 .9rem; }
@media (max-width: 520px) { .row2 { grid-template-columns: 1fr; } }
label { display: block; margin: .9rem 0 .3rem; font-size: .85rem; letter-spacing: .04em; color: var(--soft); }
label .opt { color: var(--dim); font-size: .78rem; }
input, select, textarea {
  width: 100%; padding: .7rem .8rem; border-radius: 10px; border: 1px solid var(--line);
  background: rgba(2, 6, 14, .7); color: var(--text); font: inherit; font-weight: 400; font-size: 1rem;
}
textarea { min-height: 9rem; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--sky); box-shadow: 0 0 0 3px rgba(125, 211, 252, .18); }
select option { background: #0b1324; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-foot { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-top: 1.2rem; }
.small { font-size: .8rem; color: var(--dim); margin: 0; }
.note { margin: 1rem 0 0; padding: .8rem 1rem; border-radius: 10px; font-size: .95rem; }
.note.ok { border: 1px solid rgba(94, 234, 212, .5); background: rgba(20, 80, 70, .35); color: #ccfbf1; }
.note.bad { border: 1px solid rgba(253, 164, 175, .5); background: rgba(90, 20, 35, .35); color: #ffe4e6; }
aside.panel h2 { margin: 0 0 .6rem; font-weight: 400; font-size: 1.1rem; }
aside.panel p { margin: 0 0 .9rem; color: var(--soft); font-size: .93rem; }
aside.panel ul { margin: 0 0 .9rem; padding-left: 1.1rem; color: var(--soft); font-size: .93rem; }

footer.site {
  margin: 4rem 0 0; padding: 1.5rem 16px 2rem; text-align: center; border-top: 1px solid var(--line);
  font-size: .72rem; letter-spacing: .12em; color: var(--dim); line-height: 1.8;
}
footer.site .co { letter-spacing: .05em; font-size: .66rem; }
footer.site a { color: var(--dim); }
@media (max-width: 420px) {
  .brand { letter-spacing: .12em; font-size: .85rem; }
  .bar nav { gap: 0; flex-wrap: nowrap; }
  .bar nav a { padding: .35rem .55rem; font-size: .82rem; letter-spacing: .02em; }
}

/* features page (v3): readable two-column sections */
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.crumbs { padding: 1.2rem 0 0; font-size: .82rem; color: var(--dim); }
.crumbs a { color: var(--dim); text-decoration: none; }
.crumbs a:hover { color: #fff; }
.hero strong { color: #fff; font-weight: 400; }
.hero p { font-size: 1.12rem; line-height: 1.75; max-width: 44rem; }
.glance ul { list-style: none; margin: 0 0 1.5rem; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: .8rem; }
@media (max-width: 720px) { .glance ul { grid-template-columns: repeat(2, 1fr); } }
.glance li { padding: 1.1rem 1rem; text-align: center; border: 1px solid var(--line); border-radius: 14px; background: var(--panel); }
.glance b { display: block; font-size: 1.9rem; font-weight: 300; color: var(--sky); text-shadow: 0 0 16px rgba(125, 211, 252, .5); line-height: 1.2; }
.glance span { font-size: .9rem; color: var(--soft); }
.jump { margin: 0 -16px !important; padding-left: 16px !important; padding-right: 16px !important; border-bottom: 1px solid var(--line); }
.jump::-webkit-scrollbar { display: none; }
@media (min-width: 1000px) { .jump { position: static !important; background: none !important; border-bottom: 0; justify-content: center !important; flex-wrap: wrap !important; } .feat, .faq { scroll-margin-top: 5rem !important; } }
.feat { display: grid; grid-template-columns: 19rem 1fr; gap: 2.5rem; padding: 3.5rem 0 0; scroll-margin-top: 7.5rem; }
@media (max-width: 860px) { .feat { grid-template-columns: 1fr; gap: 1.2rem; padding-top: 2.8rem; } }
.feat-intro { align-self: start; }
@media (min-width: 861px) { .feat-intro { position: sticky; top: 8rem; } }
.feat-intro .n { margin: 0 0 .4rem; font-size: .75rem; letter-spacing: .25em; color: var(--sky); }
.feat-intro h2 { margin: 0 0 .7rem; font-weight: 400; font-size: clamp(1.4rem, 3vw, 1.75rem); line-height: 1.3; color: #fff; }
.feat-intro p { margin: 0; color: var(--soft); font-size: 1.05rem; line-height: 1.7; }
.feat-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: .85rem; }
@media (max-width: 560px) { .feat-list { grid-template-columns: 1fr; } }
.feat-list li { position: relative; padding: 1.05rem 1.15rem 1.1rem 2.6rem; border: 1px solid var(--line); border-radius: 14px; background: var(--panel); }
.feat-list li::before { content: ""; position: absolute; left: 1.1rem; top: 1.45rem; width: .55rem; height: .55rem; border-radius: 50%; background: linear-gradient(135deg, var(--sky), var(--violet)); box-shadow: 0 0 10px rgba(125, 211, 252, .7); }
.feat-list h3 { margin: 0 0 .3rem; font-size: 1.05rem; font-weight: 500; color: #fff; }
.feat-list p { margin: 0; color: var(--soft); font-size: .98rem; line-height: 1.6; }
.faq { max-width: 48rem; margin: 4.5rem auto 0; scroll-margin-top: 7.5rem; }
.faq h2 { font-weight: 400; font-size: clamp(1.4rem, 3vw, 1.75rem); text-align: center; margin: 0 0 1.2rem; }
.faq details { border: 1px solid var(--line); border-radius: 12px; background: var(--panel); margin: 0 0 .6rem; }
.faq summary { cursor: pointer; padding: 1rem 1.2rem; font-size: 1.05rem; font-weight: 400; color: #fff; list-style: none; position: relative; padding-right: 2.8rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 1.2rem; top: .85rem; font-size: 1.3rem; color: var(--sky); }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { margin: 0; padding: 0 1.2rem 1.1rem; color: var(--soft); font-size: 1rem; line-height: 1.7; }