/* ═══════════════════════════════════════════
   SAVA HAIR STUDIO — Shared Stylesheet
   Same copper/cream palette, modernised
═══════════════════════════════════════════ */
:root {
  --white:       #FFFFFF;
  --off-white:   #FAFAF7;
  --cream:       #F7F0E8;
  --cream-2:     #F0E6D8;
  --charcoal:    #1E1B18;
  --text:        #2C2820;
  --text-mid:    #6A5E54;
  --text-lt:     #A8968A;
  --copper:      #B57A48;
  --copper-dk:   #9A6638;
  --copper-lt:   #D4A070;
  --copper-pale: #EDD5B8;
  --border:      #E8D8C8;
  --border-lt:   #F0E4D4;
  --nav-h:       64px;
}

/* ── RESET ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'DM Sans', sans-serif; background: var(--white); color: var(--text); overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; }

/* ── TYPOGRAPHY ── */
.eyebrow {
  font-size: 0.63rem; letter-spacing: 0.36em; text-transform: uppercase;
  color: var(--copper); margin-bottom: 1rem;
  display: flex; align-items: center; gap: 0.9rem;
}
.eyebrow::before { content: ''; display: block; width: 28px; height: 1px; background: var(--copper); flex-shrink: 0; }
h1.display, h2.display {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300; line-height: 1.1; color: var(--charcoal);
}
h1.display { font-size: clamp(2.6rem, 5vw, 4.8rem); }
h2.display { font-size: clamp(2rem, 3.5vw, 3.2rem); }
h2.display em, h1.display em { font-style: italic; color: var(--copper); }

/* ── BUTTONS ── */
.btn { display: inline-block; text-decoration: none; border-radius: 2px; font-family: 'DM Sans', sans-serif; font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; font-weight: 500; transition: all 0.28s; cursor: pointer; border: none; }
.btn-copper { background: var(--copper); color: var(--white); padding: 0.95rem 2.4rem; }
.btn-copper:hover { background: var(--copper-dk); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(181,122,72,0.25); }
.btn-outline { border: 1.5px solid var(--border); color: var(--text); padding: 0.95rem 2.4rem; background: none; }
.btn-outline:hover { border-color: var(--copper); color: var(--copper); }
.btn-outline-copper { border: 1.5px solid var(--copper); color: var(--copper); padding: 0.9rem 2rem; background: none; }
.btn-outline-copper:hover { background: var(--copper); color: var(--white); }

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 300;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 3.5rem;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-lt);
  transition: box-shadow 0.3s;
}
nav.scrolled { box-shadow: 0 2px 20px rgba(40,28,18,0.08); }
.nav-logo { display: flex; align-items: center; gap: 0.85rem; text-decoration: none; flex-shrink: 0; }
.nav-logo-img { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; border: 1.5px solid var(--copper-pale); }
.nav-logo-text { font-family: 'Cormorant Garamond', serif; font-size: 1.35rem; font-weight: 600; color: var(--charcoal); letter-spacing: 0.04em; }
.nav-logo-text span { color: var(--copper); }
.nav-links { display: flex; gap: 1.8rem; list-style: none; align-items: center; }
.nav-links a { text-decoration: none; font-size: 0.71rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-mid); transition: color 0.22s; padding-bottom: 2px; border-bottom: 1.5px solid transparent; }
.nav-links a:hover { color: var(--copper); }
.nav-links a.active { color: var(--copper); border-bottom-color: var(--copper); }
.nav-links .nav-cta { background: var(--copper); color: var(--white) !important; padding: 0.55rem 1.4rem; border-radius: 2px; border-bottom: none; }
.nav-links .nav-cta:hover { background: var(--copper-dk); }

/* Mobile hamburger */
.nav-hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-hamburger span { display: block; width: 24px; height: 1.5px; background: var(--charcoal); transition: all 0.3s; }
.nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile nav drawer */
.nav-mobile-drawer {
  display: none; position: fixed; top: var(--nav-h); left: 0; right: 0;
  background: var(--white); border-bottom: 1px solid var(--border);
  padding: 1.5rem 2rem 2rem; z-index: 299;
  box-shadow: 0 8px 30px rgba(30,27,24,0.12);
  transform: translateY(-10px); opacity: 0;
  transition: all 0.3s cubic-bezier(0.22,1,0.36,1);
  pointer-events: none;
}
.nav-mobile-drawer.open { transform: none; opacity: 1; pointer-events: all; }
.nav-mobile-drawer ul { list-style: none; display: flex; flex-direction: column; gap: 0; }
.nav-mobile-drawer ul li a {
  display: block; padding: 0.9rem 0; font-size: 0.78rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--text-mid); text-decoration: none;
  border-bottom: 1px solid var(--border-lt); transition: color 0.2s;
}
.nav-mobile-drawer ul li a:hover, .nav-mobile-drawer ul li a.active { color: var(--copper); }
.nav-mobile-drawer .mobile-cta { margin-top: 1.2rem; display: block; text-align: center; }

/* ── PAGE HERO BANNER ── */
.page-hero {
  padding: calc(var(--nav-h) + 4rem) 5.5rem 4rem;
  background: var(--cream);
  border-bottom: 1px solid var(--border);
}
.page-hero .eyebrow { margin-bottom: 0.8rem; }

/* ── MARQUEE ── */
.marquee-bar { background: #FBF4EC; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 0.65rem 0; overflow: hidden; white-space: nowrap; }
.marquee-track { display: inline-block; animation: marquee 32s linear infinite; }
.marquee-track span { font-size: 0.62rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--text-mid); padding: 0 2.5rem; }
.marquee-track span.dot { color: var(--copper-pale); padding: 0; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ── FOOTER ── */
footer { background: #2A2018; padding: 5rem 5.5rem 2.5rem; }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 3rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(181,122,72,0.15); margin-bottom: 1.8rem; }
.footer-logo-img { width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid rgba(181,122,72,0.5); margin-bottom: 0.9rem; object-fit: cover; }
.footer-brand { font-family: 'Cormorant Garamond', serif; font-size: 1.5rem; font-weight: 600; color: rgba(255,255,255,0.85); letter-spacing: 0.05em; margin-bottom: 0.2rem; }
.footer-brand span { color: var(--copper-lt); }
.footer-tagline { font-size: 0.68rem; color: rgba(181,122,72,0.65); letter-spacing: 0.18em; text-transform: uppercase; margin-bottom: 0.9rem; font-style: italic; }
.footer-desc { font-size: 0.78rem; color: rgba(255,255,255,0.38); line-height: 1.8; margin-bottom: 1.2rem; }
.footer-social { display: flex; gap: 0.6rem; }
.footer-social a { width: 32px; height: 32px; border: 1px solid rgba(181,122,72,0.35); color: rgba(181,122,72,0.65); display: flex; align-items: center; justify-content: center; font-size: 0.64rem; font-weight: 600; letter-spacing: 0.06em; text-decoration: none; transition: all 0.22s; border-radius: 2px; }
.footer-social a:hover { border-color: var(--copper-lt); color: var(--copper-lt); }
.footer-col h4 { font-size: 0.6rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--copper-lt); margin-bottom: 1.2rem; font-weight: 500; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col ul li a { font-size: 0.79rem; color: rgba(255,255,255,0.45); text-decoration: none; transition: color 0.22s; }
.footer-col ul li a:hover { color: var(--copper-lt); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.6rem; }
.footer-bottom span { font-size: 0.65rem; color: rgba(255,255,255,0.25); }
.footer-bottom-right { display: flex; align-items: center; gap: 0.8rem; flex-wrap: wrap; }
.footer-dot { color: rgba(181,122,72,0.3); }
.policy-link { background: none; border: none; font-size: 0.65rem; color: rgba(255,255,255,0.25); cursor: pointer; font-family: 'DM Sans', sans-serif; transition: color 0.2s; padding: 0; }
.policy-link:hover { color: var(--copper-lt); }

/* ── MODAL ── */
.modal-overlay { position: fixed; inset: 0; background: rgba(30,27,24,0.65); z-index: 500; display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: all 0.3s; padding: 1rem; }
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal-box { background: var(--white); max-width: 680px; width: 100%; max-height: 85vh; overflow-y: auto; transform: translateY(20px); transition: transform 0.32s cubic-bezier(0.22,1,0.36,1); }
.modal-overlay.open .modal-box { transform: none; }
.modal-header { display: flex; justify-content: space-between; align-items: center; padding: 1.5rem 2rem; border-bottom: 1px solid var(--border-lt); position: sticky; top: 0; background: var(--white); z-index: 1; }
.modal-header h2 { font-family: 'Cormorant Garamond', serif; font-size: 1.4rem; font-weight: 400; color: var(--charcoal); }
.modal-close { background: none; border: none; width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--text-lt); font-size: 1rem; border-radius: 50%; transition: all 0.2s; }
.modal-close:hover { background: var(--cream); color: var(--charcoal); }
.modal-body { padding: 1.8rem 2rem; font-size: 0.84rem; color: var(--text-mid); line-height: 1.9; }
.modal-body h3 { font-family: 'Cormorant Garamond', serif; font-size: 1.1rem; color: var(--charcoal); margin: 1.4rem 0 0.5rem; font-weight: 400; }
.modal-body p { margin-bottom: 0.7rem; }

/* ── FADE IN ANIMATION ── */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: none; }

/* ── FORMS ── */
.form-group { margin-bottom: 1.1rem; }
.form-group label { display: block; font-size: 0.59rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--copper); margin-bottom: 0.45rem; }
.form-group input, .form-group textarea, .form-group select { width: 100%; background: var(--off-white); border: 1.5px solid var(--border); color: var(--text); padding: 0.85rem 1rem; font-size: 0.85rem; font-family: 'DM Sans', sans-serif; border-radius: 2px; outline: none; transition: border-color 0.25s; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--copper); background: var(--white); }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-lt); }
.form-group textarea { min-height: 110px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  nav { padding: 0 1.5rem; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-mobile-drawer { display: block; }
  .page-hero { padding: calc(var(--nav-h) + 2.5rem) 1.5rem 3rem; }
  footer { padding: 4rem 1.5rem 2rem; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .footer-top { grid-template-columns: 1fr; }
}

/* ── SHARED NAV JS SCROLL ── */