/* JVK Aesthetics & Beauty — stylesheet */

:root {
  --navy: #0D1B2A;
  --navy-soft: #1B2A3D;
  --gold: #C9A961;
  --gold-deep: #B08F49;
  --cream: #F7F2EA;
  --cream-soft: #FBF8F2;
  --white: #FFFFFF;
  --ink: #1F1F1F;
  --muted: #6B6B6B;
  --line: #E8E1D4;
  --shadow: 0 10px 40px rgba(13, 27, 42, 0.08);
  --shadow-strong: 0 20px 60px rgba(13, 27, 42, 0.15);
  --serif: "Playfair Display", "Cormorant Garamond", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --max: 1200px;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ---- Type ---- */
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; line-height: 1.2; margin: 0 0 0.5em; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.4rem); }
p { margin: 0 0 1em; }
.eyebrow {
  display: inline-block;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 1rem;
}
.lead { font-size: 1.1rem; color: var(--muted); max-width: 56ch; }

/* ---- Layout ---- */
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }
section { padding: 96px 0; }
@media (max-width: 720px) { section { padding: 64px 0; } }

/* ---- Header ---- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: background 0.3s, border-color 0.3s, padding 0.3s;
}
.site-header.scrolled { background: rgba(255,255,255,0.98); border-color: var(--line); }
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 78px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--serif);
}
.brand-logo {
  height: 40px; width: auto; display: block;
}
@media (max-width: 600px) {
  .brand-logo { height: 34px; }
}
.brand-mark {
  font-size: 1.8rem; font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--navy);
}
.brand-mark .v { color: var(--gold); }
.brand-tag {
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  font-family: var(--sans);
  white-space: nowrap;
}
@media (max-width: 600px) {
  .brand-tag {
    font-size: 0.58rem;
    letter-spacing: 0.16em;
  }
}
@media (max-width: 380px) {
  .brand-tag {
    font-size: 0.52rem;
    letter-spacing: 0.12em;
  }
}
.nav-links {
  display: flex; gap: 36px; align-items: center;
  list-style: none; margin: 0; padding: 0;
}
.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: 0.02em;
  transition: color 0.2s;
  position: relative;
}
.nav-links a:hover, .nav-links a.active { color: var(--gold-deep); }
.nav-links a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -8px;
  height: 2px; background: var(--gold);
}
.nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px;
  background: var(--navy);
  color: var(--white) !important;
  border-radius: 999px;
  font-size: 0.85rem !important;
  transition: background 0.2s, transform 0.2s;
}
.nav-cta:hover { background: var(--gold-deep); color: var(--white) !important; transform: translateY(-1px); }

.menu-toggle {
  display: none;
  background: none; border: 0;
  width: 40px; height: 40px;
  cursor: pointer;
  padding: 0;
}
.menu-toggle span {
  display: block; width: 22px; height: 1.5px;
  background: var(--ink);
  margin: 5px auto;
  transition: transform 0.3s, opacity 0.3s;
}
.menu-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav { height: 64px; }
  .menu-toggle { display: block; }
  .nav-links {
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 12px 24px 32px;
    border-bottom: 1px solid var(--line);
    transform: translateY(-110%);
    transition: transform 0.35s var(--ease);
    box-shadow: var(--shadow);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links li { width: 100%; }
  .nav-links a {
    display: block; padding: 16px 0;
    border-bottom: 1px solid var(--line);
    font-size: 1rem;
  }
  .nav-links li:last-child a { border-bottom: 0; }
  .nav-links li:last-child {
    margin-top: 14px;
  }
  .nav-links .nav-cta {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    padding: 16px 24px;
    border-bottom: 0 !important;
    box-sizing: border-box;
    font-size: 0.95rem !important;
  }
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  color: var(--white);
  overflow: hidden;
  padding: 120px 0 80px;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image: url("../images/room/treatment-room.jpg");
  background-size: cover;
  background-position: center;
  filter: brightness(0.55);
  z-index: 0;
}
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(13,27,42,0.25), rgba(13,27,42,0.7));
  z-index: 1;
}
.hero .container { position: relative; z-index: 2; }
.hero .eyebrow { color: var(--gold); }
.hero h1 { color: var(--white); max-width: 14ch; margin-bottom: 1rem; }
.hero p { color: rgba(255,255,255,0.9); max-width: 50ch; font-size: 1.15rem; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 32px; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: all 0.25s var(--ease);
  text-decoration: none;
}
.btn-primary { background: var(--gold); color: var(--navy); }
.btn-primary:hover { background: var(--white); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.5); }
.btn-outline:hover { background: var(--white); color: var(--navy); }
.btn-dark { background: var(--navy); color: var(--white); }
.btn-dark:hover { background: var(--gold-deep); }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-ghost:hover { background: var(--navy); color: var(--white); }

/* ---- Sections ---- */
.section-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.section-head .lead { margin: 0 auto; }

/* ---- Intro / about strip ---- */
.intro {
  background: var(--cream-soft);
  text-align: center;
}
.intro h2 { max-width: 22ch; margin: 0 auto 1rem; }
.intro p { max-width: 60ch; margin: 0 auto; color: var(--muted); font-size: 1.05rem; }
.divider { width: 60px; height: 1px; background: var(--gold); margin: 0 auto 28px; }

/* ---- Services grid (home featured + services page top) ---- */
.feature-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
@media (max-width: 900px) { .feature-grid { grid-template-columns: 1fr; gap: 20px; } }
.feature {
  position: relative; overflow: hidden;
  border-radius: 4px;
  aspect-ratio: 3 / 4;
  box-shadow: var(--shadow);
}
.feature img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.8s var(--ease);
}
.feature:hover img { transform: scale(1.05); }
.feature::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(13,27,42,0.85));
}
.feature-body {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 28px;
  color: var(--white); z-index: 2;
}
.feature-body h3 { color: var(--white); margin-bottom: 4px; }
.feature-body span { font-size: 0.85rem; color: var(--gold); letter-spacing: 0.1em; text-transform: uppercase; }
.feature-link {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 12px;
  font-size: 0.88rem; color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,0.4);
  padding-bottom: 2px;
  transition: border-color 0.2s, color 0.2s;
}
.feature-link:hover { border-color: var(--gold); color: var(--gold); }

/* ---- Services page detailed cards ---- */
.service-block {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px;
  align-items: center;
  margin-bottom: 80px;
}
.service-block:last-child { margin-bottom: 0; }
.service-block.reverse { direction: rtl; }
.service-block.reverse > * { direction: ltr; }
@media (max-width: 800px) {
  .service-block, .service-block.reverse { grid-template-columns: 1fr; gap: 32px; direction: ltr; }
}
.service-block img {
  width: 100%; aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 4px;
  box-shadow: var(--shadow);
}
.service-block h2 { margin-bottom: 12px; }
.service-block .price-list {
  list-style: none; padding: 0; margin: 20px 0 0;
}
.service-block .price-list li {
  display: flex; justify-content: space-between; align-items: baseline; gap: 16px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 0.98rem;
}
.service-block .price-list li:last-child { border-bottom: 0; }
.service-block .price-list .name { color: var(--ink); }
.service-block .price-list .name small { display: block; font-size: 0.78rem; color: var(--muted); font-weight: 400; }
.service-block .price-list .price { font-weight: 600; color: var(--gold-deep); font-family: var(--serif); font-size: 1.1rem; flex-shrink: 0; }

/* ---- Price list page ---- */
.pricelist-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 28px;
}
@media (max-width: 800px) { .pricelist-grid { grid-template-columns: 1fr; } }
.price-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 32px 28px;
  box-shadow: var(--shadow);
}
.price-card h3 {
  font-family: var(--sans);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--navy);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 8px;
}
.price-card .subgroup {
  margin-top: 18px;
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: var(--cream);
  color: var(--navy-soft);
  padding: 6px 14px;
  border-radius: 999px;
}
.price-card ul { list-style: none; padding: 0; margin: 8px 0 0; }
.price-card li {
  display: flex; justify-content: space-between; align-items: baseline; gap: 16px;
  padding: 12px 0;
  border-bottom: 1px dotted var(--line);
}
.price-card li:last-child { border-bottom: 0; }
.price-card li.included {
  border-bottom: 0; padding: 6px 0; font-size: 0.95rem;
}
.price-card li.included::before {
  content: "✓"; color: var(--gold); margin-right: 8px; font-weight: 600;
}
.price-card .name { color: var(--ink); font-size: 0.98rem; }
.price-card .name small { display: block; font-size: 0.76rem; color: var(--muted); font-weight: 400; margin-top: 2px; }
.price-card .price { font-weight: 600; color: var(--gold-deep); font-family: var(--serif); font-size: 1.15rem; }
.price-card .group-header {
  display: flex; justify-content: space-between; align-items: baseline; gap: 16px;
  background: var(--navy); color: var(--white);
  padding: 10px 18px;
  border-radius: 999px;
  margin-top: 14px;
}
.price-card .group-header span:first-child {
  font-family: var(--sans); font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase;
}
.price-card .group-header .price { color: var(--gold); }
.price-note {
  margin-top: 36px;
  padding: 20px 24px;
  background: var(--cream);
  border-left: 3px solid var(--gold);
  border-radius: 4px;
  font-size: 0.92rem;
  color: var(--navy-soft);
}
.price-note strong { display: block; margin-bottom: 4px; letter-spacing: 0.05em; }

/* ---- Gallery ---- */
.gallery-tabs {
  display: flex; gap: 8px; justify-content: center; flex-wrap: wrap;
  margin-bottom: 40px;
}
.gallery-tabs button {
  background: transparent;
  border: 1px solid var(--line);
  padding: 8px 18px;
  border-radius: 999px;
  cursor: pointer;
  font-family: var(--sans);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  color: var(--ink);
  transition: all 0.2s;
}
.gallery-tabs button:hover { border-color: var(--gold); color: var(--gold-deep); }
.gallery-tabs button.active { background: var(--navy); color: var(--white); border-color: var(--navy); }
.gallery-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
}
@media (max-width: 900px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; } }
.gallery-grid figure {
  margin: 0;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: 3px;
  cursor: pointer;
  background: var(--cream);
}
.gallery-grid figure img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s var(--ease), opacity 0.4s;
}
.gallery-grid figure:hover img { transform: scale(1.08); }
.gallery-grid figure.hidden { display: none; }

/* lightbox */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(13,27,42,0.94);
  z-index: 1000;
  display: none;
  align-items: center; justify-content: center;
  padding: 24px;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 90vw; max-height: 88vh; border-radius: 4px; }
.lightbox-close, .lightbox-prev, .lightbox-next {
  position: absolute; background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.25);
  color: var(--white);
  width: 48px; height: 48px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.4rem;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover { background: rgba(255,255,255,0.25); }
.lightbox-close { top: 24px; right: 24px; }
.lightbox-prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 24px; top: 50%; transform: translateY(-50%); }
@media (max-width: 600px) {
  .lightbox-prev, .lightbox-next { width: 40px; height: 40px; }
  .lightbox-prev { left: 12px; }
  .lightbox-next { right: 12px; }
}

/* ---- About ---- */
.about-split {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
@media (max-width: 800px) { .about-split { grid-template-columns: 1fr; gap: 32px; } }
.about-split img { border-radius: 4px; box-shadow: var(--shadow); width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.about-strip {
  background: var(--navy);
  color: var(--white);
  text-align: center;
}
.about-strip h2 { color: var(--white); }
.about-strip .lead { color: rgba(255,255,255,0.78); margin: 0 auto; }
.about-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  margin-top: 48px;
  max-width: 720px; margin-left: auto; margin-right: auto;
}
@media (max-width: 600px) { .about-stats { grid-template-columns: 1fr; } }
.stat { padding: 24px; border: 1px solid rgba(255,255,255,0.12); border-radius: 4px; }
.stat .num { font-family: var(--serif); font-size: 2.4rem; color: var(--gold); display: block; line-height: 1; margin-bottom: 6px; }
.stat .label { font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.7); }

.certs {
  background: var(--cream-soft);
}
.certs-frame {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px;
  align-items: center;
}
@media (max-width: 800px) { .certs-frame { grid-template-columns: 1fr; gap: 32px; } }
.certs-frame img { border-radius: 4px; box-shadow: var(--shadow); width: 100%; }

/* ---- Contact ---- */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px;
}
@media (max-width: 800px) { .contact-grid { grid-template-columns: 1fr; gap: 32px; } }
.contact-card {
  background: var(--cream-soft);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 40px;
}
.contact-info-row {
  display: flex; gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.contact-info-row:last-child { border-bottom: 0; }
.contact-info-row .icon {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--navy); color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-info-row .icon svg { width: 18px; height: 18px; }
.contact-info-row .label {
  font-size: 0.78rem; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 4px;
}
.contact-info-row .value {
  font-family: var(--serif); font-size: 1.2rem; color: var(--navy);
}
.contact-info-row a.value { color: var(--navy); transition: color 0.2s; }
.contact-info-row a.value:hover { color: var(--gold-deep); }

.social-row {
  display: flex; gap: 12px; margin-top: 24px;
}
.social-row a {
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--white); border: 1px solid var(--line);
  color: var(--navy);
  transition: all 0.2s;
}
.social-row a:hover { background: var(--navy); color: var(--gold); border-color: var(--navy); transform: translateY(-2px); }
.social-row svg { width: 18px; height: 18px; }

/* ---- Page header (non-home) ---- */
.page-head {
  padding: 180px 0 80px;
  text-align: center;
  background: linear-gradient(180deg, var(--cream-soft) 0%, var(--white) 100%);
}
.page-head h1 { margin-bottom: 12px; }
.page-head .lead { margin: 0 auto; }

/* ---- Footer ---- */
.site-footer {
  background: var(--navy);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 24px;
  font-size: 0.92rem;
}
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px;
  margin-bottom: 48px;
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 18px;
}
.footer-grid a { color: rgba(255,255,255,0.7); transition: color 0.2s; }
.footer-grid a:hover { color: var(--gold); }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { padding: 6px 0; }
.footer-grid .brand-mark { color: var(--white); }
.footer-grid .brand-tag { color: rgba(255,255,255,0.6); }
.footer-grid p { color: rgba(255,255,255,0.65); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}

/* ---- CTA strip ---- */
.cta-strip {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-soft) 100%);
  color: var(--white);
  text-align: center;
}
.cta-strip h2 { color: var(--white); max-width: 22ch; margin: 0 auto 12px; }
.cta-strip p { color: rgba(255,255,255,0.78); max-width: 50ch; margin: 0 auto 28px; }

/* ---- Reveal animation ---- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* skip outline on click but keep for keyboard */
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 2px; }