/* Sisters Nails Studio — Wien 1030 | IG-bespoke batch-27
   Boudoir lookbook: soft rounded photo cards, service chips, gilded hairlines.
   Display: Bodoni Moda · Body: Mulish */

:root {
  --rose: #E7C6C9;
  --white: #FBF6F3;
  --plum: #4A2C3A;
  --gold: #C9A86A;
  --rose-soft: #F3E2E3;
  --plum-soft: rgba(74, 44, 58, 0.62);
  --ink: #3a2530;
  --shadow: 0 24px 60px -28px rgba(74, 44, 58, 0.45);
  --shadow-sm: 0 12px 30px -18px rgba(74, 44, 58, 0.4);
  --radius: 26px;
  --radius-lg: 38px;
  --maxw: 1160px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: "Mulish", system-ui, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

h1, h2, h3 { font-family: "Bodoni Moda", Georgia, serif; font-weight: 500; line-height: 1.08; }

.section-kicker {
  font-family: "Mulish", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.32em;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--gold);
  margin: 0 0 0.9rem;
}

.section-title {
  font-size: clamp(1.7rem, 4.4vw, 2.7rem);
  margin: 0 0 1.1rem;
  color: var(--plum);
  letter-spacing: 0.01em;
}
.section-title.light { color: var(--white); }

/* ---------- gold hairline helper ---------- */
.hairline { height: 1px; background: var(--gold); opacity: 0.55; border: 0; }

/* ============ HEADER / NAV ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem clamp(1.1rem, 4vw, 3rem);
  background: rgba(251, 246, 243, 0.86);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201, 168, 106, 0.28);
}

.brand { display: flex; align-items: center; gap: 0.7rem; text-decoration: none; }
.brand-chip {
  width: 48px; height: 48px; border-radius: 50%;
  object-fit: cover; background: var(--plum);
  border: 1px solid rgba(201, 168, 106, 0.55);
  padding: 3px;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { font-family: "Bodoni Moda", serif; font-size: 1.12rem; color: var(--plum); font-weight: 600; }
.brand-sub { font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--plum-soft); }

.nav { display: flex; align-items: center; }
.nav-links {
  list-style: none; display: flex; align-items: center; gap: 1.6rem;
  margin: 0; padding: 0;
}
.nav-links a { text-decoration: none; font-size: 0.92rem; font-weight: 600; color: var(--plum); letter-spacing: 0.02em; }
.nav-links a:not(.nav-cta):hover { color: var(--gold); }
.nav-cta {
  background: var(--plum); color: var(--white) !important;
  padding: 0.55rem 1.1rem; border-radius: 999px;
  font-size: 0.85rem;
}
.nav-cta:hover { background: #5d3a4a; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 44px; height: 40px;
  background: transparent;
  border: 1px solid rgba(74,44,58,0.25);
  border-radius: 12px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.menu-toggle span { width: 20px; height: 2px; background: var(--plum); border-radius: 2px; transition: transform .25s, opacity .25s; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============ HERO ============ */
.hero {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(2.6rem, 7vw, 5.5rem) clamp(1.1rem, 4vw, 3rem) clamp(2.5rem, 6vw, 4.5rem);
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1.8rem, 5vw, 4rem);
  align-items: center;
}

.eyebrow {
  display: inline-block;
  font-size: 0.74rem; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--gold); font-weight: 700; margin: 0 0 1.2rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(201,168,106,0.5);
}
.hero h1 {
  font-size: clamp(2.4rem, 6.2vw, 4.2rem);
  margin: 0 0 1.2rem;
  color: var(--plum);
}
.hero h1 em { font-style: italic; color: var(--gold); font-weight: 400; }
.hero-lead { font-size: clamp(1rem, 2vw, 1.18rem); color: var(--ink); max-width: 30em; margin: 0 0 1.8rem; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-bottom: 1.4rem; }
.hero-note { font-size: 0.86rem; color: var(--plum-soft); letter-spacing: 0.03em; margin: 0; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  text-decoration: none; font-weight: 700; font-size: 0.95rem;
  padding: 0.85rem 1.6rem; border-radius: 999px;
  letter-spacing: 0.02em; cursor: pointer; border: 1px solid transparent;
  transition: transform .2s, background .2s, box-shadow .2s;
}
.btn-primary { background: var(--plum); color: var(--white); box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: #5d3a4a; }
.btn-ghost { background: transparent; color: var(--plum); border-color: rgba(74,44,58,0.3); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn-lg { padding: 1rem 2rem; font-size: 1rem; }
@media (prefers-reduced-motion: no-preference) {
  .btn:hover { transform: translateY(-2px); }
}

.hero-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(201,168,106,0.4);
  background: var(--rose-soft);
  aspect-ratio: 724 / 905;
  max-width: 460px;
  justify-self: center;
}
.hero-frame img { width: 100%; height: 100%; object-fit: cover; object-position: center 30%; }
.hero-frame-tag {
  position: absolute; left: 14px; bottom: 14px;
  background: rgba(74,44,58,0.78); color: var(--white);
  font-size: 0.74rem; letter-spacing: 0.06em;
  padding: 0.35rem 0.8rem; border-radius: 999px;
  backdrop-filter: blur(4px);
}

/* ============ ABOUT ============ */
.about {
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(231,198,201,0.45) 0%, transparent 55%),
    var(--white);
  padding: clamp(3rem, 7vw, 5.5rem) clamp(1.1rem, 4vw, 3rem);
}
.about-inner { max-width: 760px; margin: 0 auto; text-align: center; }
.about-text { font-size: clamp(1rem, 1.8vw, 1.12rem); margin: 0 0 1.1rem; color: var(--ink); }
.about-text strong { color: var(--plum); }
.about-pills {
  list-style: none; padding: 0; margin: 2rem 0 0;
  display: flex; flex-wrap: wrap; gap: 0.7rem; justify-content: center;
}
.about-pills li {
  background: var(--rose-soft); color: var(--plum);
  border: 1px solid rgba(201,168,106,0.4);
  padding: 0.5rem 1.1rem; border-radius: 999px;
  font-size: 0.86rem; font-weight: 600; letter-spacing: 0.02em;
}

/* ============ SERVICES (chips) ============ */
.services {
  max-width: var(--maxw); margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 4.5rem) clamp(1.1rem, 4vw, 3rem);
}
.services-head { text-align: center; max-width: 640px; margin: 0 auto 2.6rem; }
.services-sub { color: var(--plum-soft); font-size: 1rem; margin: 0; }

.chips {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.1rem;
}
.chip {
  position: relative;
  background: var(--white);
  border: 1px solid rgba(201,168,106,0.38);
  border-radius: var(--radius);
  padding: 1.8rem 1.5rem 1.6rem;
  box-shadow: var(--shadow-sm);
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.chip-soft { background: linear-gradient(160deg, var(--rose-soft), #fff); }
.chip-no {
  font-family: "Bodoni Moda", serif; font-style: italic;
  font-size: 1.4rem; color: var(--gold); font-weight: 500;
}
.chip h3 { font-size: 1.3rem; color: var(--plum); margin: 0.5rem 0 0.6rem; }
.chip p { margin: 0; color: var(--plum-soft); font-size: 0.95rem; }
@media (prefers-reduced-motion: no-preference) {
  .chip:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--gold); }
}

/* ============ GALLERY ============ */
.gallery-section {
  background:
    radial-gradient(120% 70% at 0% 100%, rgba(231,198,201,0.4) 0%, transparent 55%),
    var(--white);
  padding: clamp(2.8rem, 7vw, 5rem) clamp(1.1rem, 4vw, 3rem);
}
.gallery-head { text-align: center; margin: 0 auto 2.4rem; }
.gallery {
  max-width: var(--maxw); margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 240px;
  gap: 1rem;
}
.gallery-item {
  margin: 0; padding: 0; border: 1px solid rgba(201,168,106,0.4);
  background: var(--rose-soft); cursor: pointer;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: transform .3s, box-shadow .3s;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.gallery-item.gi-tall { grid-row: span 2; }
.gallery-item.gi-wide { grid-column: span 2; }
.gallery-item::after {
  content: "↗"; position: absolute; top: 12px; right: 14px;
  width: 30px; height: 30px; border-radius: 50%;
  background: rgba(251,246,243,0.9); color: var(--plum);
  display: grid; place-items: center; font-size: 0.95rem;
  opacity: 0; transition: opacity .3s;
}
@media (prefers-reduced-motion: no-preference) {
  .gallery-item:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
  .gallery-item:hover img { transform: scale(1.05); }
  .gallery-item:hover::after { opacity: 1; }
}
.gallery-item:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

/* ============ CONTACT ============ */
.contact {
  padding: clamp(2.5rem, 6vw, 5rem) clamp(1.1rem, 4vw, 3rem);
  max-width: var(--maxw); margin: 0 auto;
}
.contact-card {
  display: grid;
  grid-template-columns: 1.3fr 0.85fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  background:
    radial-gradient(130% 120% at 0% 0%, #5d3a4a 0%, var(--plum) 60%);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 3.5rem);
  box-shadow: var(--shadow);
  border: 1px solid rgba(201,168,106,0.5);
}
.contact-main .section-kicker { color: var(--rose); }
.contact-text { color: rgba(251,246,243,0.86); max-width: 34em; margin: 0 0 1.6rem; }
.contact-pay { margin: 1.2rem 0 0; font-size: 0.86rem; color: var(--rose); letter-spacing: 0.03em; }
.contact-main .btn-primary { background: var(--rose); color: var(--plum); }
.contact-main .btn-primary:hover { background: var(--white); }

.contact-meta { display: flex; flex-direction: column; gap: 1.4rem; }
.meta-block { border-top: 1px solid rgba(201,168,106,0.5); padding-top: 0.9rem; }
.meta-block h3 {
  font-family: "Mulish", sans-serif; font-size: 0.72rem;
  text-transform: uppercase; letter-spacing: 0.2em; font-weight: 700;
  color: var(--gold); margin: 0 0 0.4rem;
}
.meta-block p { margin: 0; color: var(--white); font-size: 1rem; }
.meta-block a { color: var(--rose); text-decoration: none; }
.meta-block a:hover { text-decoration: underline; }

/* ============ FOOTER ============ */
.site-footer {
  text-align: center;
  padding: 2.6rem 1.2rem 5.5rem;
  background: var(--white);
  border-top: 1px solid rgba(201,168,106,0.3);
}
.site-footer .brand-chip { margin: 0 auto 0.8rem; width: 44px; height: 44px; }
.footer-name { font-family: "Bodoni Moda", serif; font-size: 1.2rem; color: var(--plum); margin: 0 0 0.3rem; }
.footer-line { font-size: 0.9rem; color: var(--plum-soft); margin: 0 0 0.6rem; }
.footer-line a { color: var(--gold); text-decoration: none; }
.footer-fine { font-size: 0.78rem; color: var(--plum-soft); margin: 0; }

/* ============ LIGHTBOX ============ */
.lightbox {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(40, 22, 30, 0.92);
  display: flex; align-items: center; justify-content: center;
  padding: 1.5rem;
}
.lightbox[hidden] { display: none; }
.lightbox img {
  max-width: min(92vw, 720px); max-height: 88vh;
  border-radius: 18px; box-shadow: var(--shadow);
  border: 1px solid rgba(201,168,106,0.5);
}
.lightbox-close {
  position: absolute; top: 18px; right: 22px;
  width: 48px; height: 48px; border-radius: 50%;
  background: rgba(251,246,243,0.92); color: var(--plum);
  border: none; font-size: 1.8rem; line-height: 1; cursor: pointer;
}
.lightbox-close:hover { background: var(--rose); }

/* ============ STICKY MOBILE CTA ============ */
.mobile-cta {
  display: none;
  position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 50;
  background: var(--plum); color: var(--white);
  text-align: center; text-decoration: none;
  font-weight: 700; font-size: 0.95rem;
  padding: 0.95rem 1rem; border-radius: 999px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(201,168,106,0.55);
}

/* ============ ENTRANCE (gated, default visible) ============ */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
  .reveal.is-in { opacity: 1; transform: none; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 880px) {
  .hero { grid-template-columns: 1fr; text-align: center; }
  .hero-actions { justify-content: center; }
  .eyebrow { margin-left: auto; margin-right: auto; }
  .hero-frame { order: -1; max-width: 380px; }
  .contact-card { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .menu-toggle { display: flex; }
  .nav-links {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--white);
    border-bottom: 1px solid rgba(201,168,106,0.35);
    box-shadow: var(--shadow-sm);
    padding: 0.5rem 1.2rem 1.1rem;
    transform-origin: top;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 0.85rem 0.2rem; border-bottom: 1px solid rgba(201,168,106,0.2); }
  .nav-links a:last-child { border-bottom: none; }
  .nav-cta { text-align: center; margin-top: 0.6rem; }

  .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; }
  .gallery-item.gi-wide { grid-column: span 2; }

  .mobile-cta { display: block; }
  .site-footer { padding-bottom: 6rem; }
}

@media (max-width: 420px) {
  .brand-sub { display: none; }
  .gallery-item.gi-wide { grid-column: span 2; }
}