/* ==========================================================================
   Anny Martins — Unhas & Cabelos | Stylesheet
   Design system: warm ivory + espresso ink, champagne gold and burgundy
   accents lifted straight from the salon's own palette (hair balayage tones
   + nail polish red). Signature motif: the "color bar" gradient, a thin
   strip that mimics a balayage colour-melt, reused as a divider throughout.
   ========================================================================== */

/* ---------- Design tokens ---------- */
:root{
  /* Colour */
  --bg:            #FAF6F1; /* warm ivory */
  --bg-alt:        #F2E9DC; /* soft parchment for alternate sections */
  --surface:       #FFFFFF;
  --ink:           #2B211C; /* espresso brown — primary text */
  --ink-soft:      #6B5A4A; /* secondary text */
  --ink-faint:     #9C8B7A;
  --gold:          #B8863A; /* champagne gold — primary accent */
  --gold-light:    #D9AE73; /* highlight gold */
  --gold-pale:     #F3DDB2;
  --burgundy:      #7A1620; /* nail-polish red — secondary accent */
  --burgundy-dark: #5A1017;
  --line:          #E6D9C6; /* hairline border */
  --shadow:        0 20px 45px -25px rgba(43,33,28,.35);

  /* The signature colour-bar gradient: espresso -> caramel -> honey -> vanilla -> burgundy */
  --colorbar: linear-gradient(90deg,#2B211C 0%,#8A5A2B 28%,#C89B5D 52%,#E8C68C 74%,#7A1620 100%);

  /* Type */
  --font-display: "Fraunces", "Iowan Old Style", "Georgia", serif;
  --font-body: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Fluid type scale */
  --fs-xs:   clamp(.78rem, .74rem + .2vw, .88rem);
  --fs-sm:   clamp(.9rem, .86rem + .2vw, 1rem);
  --fs-base: clamp(1rem, .96rem + .2vw, 1.125rem);
  --fs-md:   clamp(1.2rem, 1.1rem + .5vw, 1.5rem);
  --fs-lg:   clamp(1.8rem, 1.5rem + 1.4vw, 2.6rem);
  --fs-xl:   clamp(2.4rem, 1.9rem + 2.4vw, 4rem);
  --fs-xxl:  clamp(3rem, 2.2rem + 3.6vw, 5.6rem);

  /* Layout */
  --container: 1180px;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --gutter: clamp(1.25rem, 4vw, 3rem);

  /* Motion */
  --ease: cubic-bezier(.25,.8,.25,1);
  --dur-fast: .22s;
  --dur-med: .5s;
}

/* ---------- Reset ---------- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
}
body{
  margin:0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family: var(--font-display); font-weight:600; line-height:1.1; margin:0; }
p{ margin:0; }
button{ font-family: inherit; cursor:pointer; }
input, textarea{ font-family: inherit; }

/* Visually-hidden but accessible to assistive tech */
.visually-hidden{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}

/* Skip link */
.skip-link{
  position:absolute; left:1rem; top:-4rem;
  background: var(--ink); color:#fff; padding:.75rem 1.25rem;
  border-radius: var(--radius-sm); z-index: 200; transition: top var(--dur-fast) var(--ease);
}
.skip-link:focus{ top:1rem; }

/* Focus visibility for keyboard users */
:focus-visible{ outline: 2px solid var(--burgundy); outline-offset: 3px; border-radius: 4px; }

.container{
  max-width: var(--container);
  margin-inline:auto;
  padding-inline: var(--gutter);
}

/* ---------- Signature colour bar ---------- */
.colorbar{
  height: 6px;
  background: var(--colorbar);
  border:none;
  margin:0;
}
.colorbar--thin{ height:3px; }

/* Underline accent used beneath headings */
.eyebrow{
  display:inline-flex; align-items:center; gap:.6rem;
  font-family: var(--font-body); font-weight:700; font-size: var(--fs-xs);
  letter-spacing:.14em; text-transform:uppercase; color: var(--burgundy);
  margin-bottom: .9rem;
}
.eyebrow::before{
  content:""; width:28px; height:3px; border-radius:2px;
  background: var(--colorbar);
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.6rem;
  padding: .95rem 1.75rem;
  border-radius: 999px;
  font-weight:700; font-size: var(--fs-sm);
  text-decoration:none; border:1.5px solid transparent;
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
  white-space:nowrap;
}
.btn svg{ width:18px; height:18px; flex-shrink:0; }
.btn-primary{
  background: var(--ink); color: var(--bg);
}
.btn-primary:hover{ background: var(--burgundy); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-ghost{
  background: transparent; color: var(--ink); border-color: var(--ink);
}
.btn-ghost:hover{ background: var(--ink); color: var(--bg); transform: translateY(-2px); }
.btn-gold{
  background: var(--gold); color:#fff;
}
.btn-gold:hover{ background: var(--burgundy); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-block{ width:100%; }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header{
  position: sticky; top:0; z-index:100;
  background: rgba(250,246,241,.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.site-header.is-scrolled{
  border-bottom-color: var(--line);
  box-shadow: 0 12px 30px -24px rgba(43,33,28,.5);
}
.header-inner{
  display:flex; align-items:center;
  padding-block: 1rem;
  gap: clamp(1rem, 3vw, 2.5rem);
}
.brand{
  display:flex; align-items:center; gap:.7rem;
  text-decoration:none; color:var(--ink);
  margin-right:auto;
}
.brand-mark{
  width:44px; height:44px; border-radius:50%;
  background: var(--ink);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}
.brand-mark svg{ width:24px; height:24px; }
.brand-text{ display:flex; flex-direction:column; line-height:1.15; }
.brand-name{ font-family: var(--font-display); font-weight:600; font-size:1.15rem; }
.brand-sub{ font-size:.68rem; letter-spacing:.1em; text-transform:uppercase; color: var(--ink-soft); }

.main-nav{ display:flex; align-items:center; gap: 2rem; }
.nav-list{ display:flex; align-items:center; gap:1.8rem; }
.nav-list a{
  text-decoration:none; font-weight:600; font-size:.94rem; color:var(--ink-soft);
  position:relative; padding-block:.3rem;
}
.nav-list a::after{
  content:""; position:absolute; left:0; right:100%; bottom:-2px; height:2px;
  background: var(--burgundy); transition: right var(--dur-fast) var(--ease);
}
.nav-list a:hover, .nav-list a:focus-visible{ color: var(--ink); }
.nav-list a:hover::after, .nav-list a:focus-visible::after{ right:0; }

.header-actions{ display:flex; align-items:center; gap: .75rem; flex-shrink:0; }

/* Language toggle */
.lang-toggle{
  display:inline-flex; border:1.5px solid var(--ink); border-radius:999px; overflow:hidden; flex-shrink:0;
}
.lang-toggle button{
  border:0; background:transparent; padding:.45rem .85rem; font-weight:700; font-size:.78rem;
  color: var(--ink-soft); letter-spacing:.04em;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.lang-toggle button[aria-pressed="true"]{ background: var(--ink); color: var(--bg); }

/* Mobile nav toggle — lives OUTSIDE .main-nav (see header.php) so it stays
   visible and clickable even while the drawer itself is off-screen. */
.nav-toggle{
  display:none; background:none; border:0; padding:.4rem; color: var(--ink);
  width:44px; height:44px; align-items:center; justify-content:center; flex-shrink:0;
}
.nav-toggle svg{ width:26px; height:26px; }

/* Close button inside the drawer */
.nav-close{
  display:none; position:absolute; top:1.1rem; right:1.1rem;
  width:40px; height:40px; border-radius:50%; border:0; background: var(--bg-alt);
  align-items:center; justify-content:center; color: var(--ink);
}
.nav-close svg{ width:18px; height:18px; }

/* CTA shown only inside the mobile drawer */
.nav-drawer-footer{ display:none; }

@media (max-width: 900px){
  .main-nav{
    position:fixed; inset:0 0 0 auto; width:min(320px,86vw); height:100vh;
    background: var(--bg); box-shadow: -18px 0 40px -20px rgba(43,33,28,.35);
    flex-direction:column; align-items:stretch; gap:0;
    padding: 6.5rem 1.75rem 2rem;
    transform: translateX(100%);
    transition: transform var(--dur-med) var(--ease);
    z-index:110;
  }
  .main-nav.is-open{ transform: translateX(0); }
  .nav-list{ flex-direction:column; align-items:flex-start; gap:1.3rem; }
  .nav-list a{ font-size:1.05rem; }
  .nav-close{ display:flex; }
  .nav-drawer-footer{ display:block; margin-top:auto; padding-top:2rem; }
  .header-actions .btn-header{ display:none; }
  .nav-toggle{ display:inline-flex; }
}

.nav-scrim{
  display:none; position:fixed; inset:0; background: rgba(43,33,28,.4); z-index:90;
}
.nav-scrim.is-open{ display:block; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
  position:relative; overflow:hidden;
  padding-block: clamp(3rem, 6vw, 6rem) clamp(3.5rem, 7vw, 7rem);
}
.hero-grid{
  display:grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 4rem);
  align-items:center;
}
.hero-strands{
  position:absolute; right:-4%; top:-8%; height:120%; width:auto;
  opacity:.5; pointer-events:none;
}
.hero-copy{ position:relative; z-index:2; }
.hero-badges{ display:flex; flex-wrap:wrap; gap:.6rem; margin-bottom:1.5rem; }
.badge{
  display:inline-flex; align-items:center; gap:.4rem;
  background: var(--surface); border:1px solid var(--line); border-radius:999px;
  padding:.4rem .9rem; font-size:.78rem; font-weight:700; color: var(--ink-soft);
}
.hero-title{
  font-size: var(--fs-xxl); letter-spacing:-.01em; color: var(--ink);
  max-width: 14ch;
}
.hero-title em{ font-style: italic; color: var(--burgundy); }
.hero-lede{
  margin-top:1.5rem; font-size: var(--fs-md); color: var(--ink-soft); max-width:46ch;
}
.hero-cta-row{ display:flex; flex-wrap:wrap; gap:1rem; margin-top:2.2rem; align-items:center; }
.hero-note{ font-size:.85rem; color: var(--ink-faint); }

.hero-visual{
  position:relative; z-index:2;
  border-radius: var(--radius-lg);
  overflow:hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 4/5;
}
.hero-visual img{ width:100%; height:100%; object-fit:cover; }
.hero-visual-tag{
  position:absolute; left:1.2rem; bottom:1.2rem;
  background: rgba(250,246,241,.92); backdrop-filter: blur(6px);
  padding:.7rem 1.1rem; border-radius: var(--radius-sm);
  font-size:.8rem; font-weight:700; display:flex; align-items:center; gap:.5rem;
}
.hero-visual-tag svg{ width:16px; height:16px; color:var(--burgundy); }

@media (max-width: 900px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-strands{ opacity:.25; }
  .hero-visual{ order:-1; aspect-ratio: 16/11; }
}

/* ==========================================================================
   Sections — shared
   ========================================================================== */
.section{ padding-block: clamp(3.5rem,7vw,6.5rem); }
.section-alt{ background: var(--bg-alt); }
.section-head{ max-width: 62ch; margin-bottom: clamp(2rem,4vw,3.2rem); }
.section-title{ font-size: var(--fs-xl); }
.section-lede{ margin-top:1rem; font-size: var(--fs-md); color: var(--ink-soft); }
.section-head--center{ margin-inline:auto; text-align:center; }
.section-head--center .eyebrow::before{ display:none; }
.section-head--center .eyebrow{ justify-content:center; width:100%; }

/* ==========================================================================
   Services
   ========================================================================== */
.services-layout{ display:grid; grid-template-columns: 1fr; gap: clamp(2rem,4vw,3rem); }
.service-group-head{ display:flex; align-items:baseline; justify-content:space-between; gap:1rem; margin-bottom:1.4rem; flex-wrap:wrap; }
.service-group-head h3{ font-size: var(--fs-lg); }
.service-cards{ display:grid; grid-template-columns: repeat(auto-fit, minmax(260px,1fr)); gap:1.25rem; }
.service-card{
  background: var(--surface); border-radius: var(--radius-md);
  padding: 1.75rem; border:1px solid var(--line);
  position:relative; overflow:hidden;
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.service-card::before{
  content:""; position:absolute; top:0; left:0; right:0; height:5px; background: var(--colorbar);
}
.service-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow); }
.service-icon{
  width:52px; height:52px; border-radius:50%; background: var(--bg-alt);
  display:flex; align-items:center; justify-content:center; margin-bottom:1.1rem;
  color: var(--burgundy);
}
.service-icon svg{ width:26px; height:26px; }
.service-card h4{ font-size:1.2rem; margin-bottom:.5rem; }
.service-card p{ color: var(--ink-soft); font-size:.95rem; }
.service-note{ margin-top:1.5rem; font-size:.9rem; color: var(--ink-faint); }
.service-note svg{ width:15px; height:15px; vertical-align:-2px; margin-right:.3rem; color:var(--gold); }

/* Nail services list (price on request) */
.nail-service-list{ display:grid; grid-template-columns: repeat(auto-fit,minmax(240px,1fr)); gap:1rem; }
.nail-service-item{
  display:flex; gap:1rem; align-items:flex-start;
  background: var(--surface); border:1px solid var(--line); border-radius: var(--radius-md);
  padding:1.25rem;
}
.nail-service-item .service-icon{ width:44px; height:44px; margin-bottom:0; flex-shrink:0; }
.nail-service-item .service-icon svg{ width:22px; height:22px; }
.nail-service-item h4{ font-size:1.02rem; margin-bottom:.25rem; }
.nail-service-item p{ font-size:.88rem; color: var(--ink-soft); }

/* ==========================================================================
   Before / After comparison slider
   ========================================================================== */
.transform-grid{ display:grid; grid-template-columns: repeat(auto-fit,minmax(340px,1fr)); gap: clamp(1.75rem,3vw,2.75rem); }
.compare{
  position:relative; border-radius: var(--radius-lg); overflow:hidden; box-shadow: var(--shadow);
  aspect-ratio: 4/5; touch-action: pan-y; cursor: ew-resize; user-select:none;
  background: var(--ink);
}
.compare img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover; user-select:none; -webkit-user-drag:none;
}
.compare-after{ z-index:1; }
.compare-before{ z-index:2; clip-path: inset(0 50% 0 0); }
.compare-label{
  position:absolute; top:1rem; z-index:3;
  background: rgba(43,33,28,.72); color:#fff; font-size:.72rem; font-weight:700;
  letter-spacing:.08em; text-transform:uppercase; padding:.35rem .7rem; border-radius:999px;
}
.compare-label--before{ left:1rem; }
.compare-label--after{ right:1rem; }
.compare-handle{
  position:absolute; top:0; bottom:0; left:50%; width:0; z-index:4;
  display:flex; align-items:center; justify-content:center;
  transform: translateX(-50%);
}
.compare-handle::before{
  content:""; position:absolute; top:0; bottom:0; left:50%; width:2px; background:#fff; transform:translateX(-50%);
  box-shadow: 0 0 0 1px rgba(0,0,0,.15);
}
.compare-grip{
  width:42px; height:42px; border-radius:50%; background:#fff; color:var(--ink);
  display:flex; align-items:center; justify-content:center; box-shadow: 0 8px 20px -8px rgba(0,0,0,.5);
}
.compare-grip svg{ width:20px; height:20px; }
.compare-range{
  position:absolute; inset:0; width:100%; height:100%; margin:0; opacity:0; cursor:ew-resize; z-index:5;
  -webkit-appearance:none; appearance:none;
}
.transform-caption{ margin-top:1rem; display:flex; justify-content:space-between; gap:1rem; align-items:baseline; }
.transform-caption h3{ font-size:1.15rem; }
.transform-caption span{ font-size:.85rem; color: var(--ink-faint); }
.compare-hint{ font-size:.78rem; color: var(--ink-faint); margin-top:.4rem; display:flex; align-items:center; gap:.4rem; }
.compare-hint svg{ width:14px; height:14px; }

/* ==========================================================================
   Nail gallery
   ========================================================================== */
.nail-gallery{ display:grid; grid-template-columns: repeat(4,1fr); gap:1rem; }
.nail-gallery a{
  display:block; border-radius: var(--radius-md); overflow:hidden; position:relative;
  aspect-ratio: 4/5; box-shadow: 0 10px 25px -18px rgba(43,33,28,.5);
}
.nail-gallery img{
  width:100%; height:100%; object-fit:cover;
  transition: transform var(--dur-med) var(--ease);
}
.nail-gallery a:hover img, .nail-gallery a:focus-visible img{ transform: scale(1.07); }
.nail-gallery figcaption{
  position:absolute; inset:auto 0 0 0; padding: 1.6rem .9rem .8rem;
  background: linear-gradient(0deg, rgba(43,33,28,.82), transparent);
  color:#fff; font-size:.8rem; font-weight:700;
}
@media (max-width: 900px){ .nail-gallery{ grid-template-columns: repeat(2,1fr); } }

.gallery-cta{ margin-top:2.5rem; display:flex; justify-content:center; }

/* ==========================================================================
   About
   ========================================================================== */
.about-grid{ display:grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem,5vw,4rem); align-items:center; }
.about-photo{ position:relative; }
.about-photo-frame{
  border-radius: var(--radius-lg); overflow:hidden; box-shadow: var(--shadow);
  aspect-ratio: 3/4;
}
.about-photo-frame img{ width:100%; height:100%; object-fit:cover; }
.about-stats{
  display:flex; gap:1.5rem; margin-top:1.5rem; flex-wrap:wrap;
}
.about-stat{ }
.about-stat strong{ display:block; font-family: var(--font-display); font-size:1.7rem; color:var(--burgundy); }
.about-stat span{ font-size:.78rem; color: var(--ink-faint); text-transform:uppercase; letter-spacing:.05em; }
.about-copy p + p{ margin-top:1.1rem; }
.about-copy{ color: var(--ink-soft); font-size: var(--fs-md); }
.about-list{ margin-top:1.8rem; display:grid; gap:.85rem; }
.about-list li{ display:flex; gap:.7rem; align-items:flex-start; font-size:.95rem; color: var(--ink); }
.about-list svg{ width:20px; height:20px; color: var(--gold); flex-shrink:0; margin-top:.1rem; }

@media (max-width: 900px){ .about-grid{ grid-template-columns:1fr; } }

/* ==========================================================================
   Contact / Booking
   ========================================================================== */
.contact-grid{ display:grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem,4vw,3rem); }
.contact-card{
  background: var(--ink); color: var(--bg);
  border-radius: var(--radius-lg); padding: clamp(2rem,4vw,3rem);
  position:relative; overflow:hidden;
}
.contact-card::after{
  content:""; position:absolute; inset:auto -20% -40% auto; width:60%; aspect-ratio:1;
  background: radial-gradient(circle, rgba(217,174,115,.25), transparent 70%);
}
.contact-card h3{ font-size: var(--fs-lg); color:#fff; position:relative; }
.contact-card p{ color: rgba(250,246,241,.75); margin-top:.9rem; max-width:40ch; position:relative; }
.contact-actions{ display:flex; flex-wrap:wrap; gap:1rem; margin-top:2rem; position:relative; }
.contact-card .btn-primary{ background: var(--gold); }
.contact-card .btn-primary:hover{ background: var(--burgundy); }
.contact-card .btn-ghost{ border-color: rgba(250,246,241,.5); color:#fff; }
.contact-card .btn-ghost:hover{ background: rgba(250,246,241,.12); color:#fff; }

.info-list{ display:grid; gap:1.4rem; }
.info-item{
  display:flex; gap:1rem; align-items:flex-start;
  background: var(--surface); border:1px solid var(--line); border-radius: var(--radius-md);
  padding:1.3rem 1.5rem;
}
.info-item .service-icon{ margin-bottom:0; flex-shrink:0; }
.info-item h4{ font-size:1rem; margin-bottom:.3rem; }
.info-item p{ font-size:.9rem; color: var(--ink-soft); }
.info-item a{ text-decoration:underline; text-underline-offset:3px; }
.hours-table{ width:100%; border-collapse:collapse; margin-top:.4rem; font-size:.9rem; }
.hours-table td{ padding:.15rem 0; color: var(--ink-soft); }
.hours-table td:last-child{ text-align:right; font-weight:700; color: var(--ink); }

@media (max-width: 900px){ .contact-grid{ grid-template-columns:1fr; } }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer{ background: var(--ink); color: rgba(250,246,241,.85); }
.footer-inner{ padding-block: clamp(3rem,5vw,4.5rem) 2rem; display:grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 2.5rem; }
.footer-brand .brand-name{ color:#fff; }
.footer-brand .brand-sub{ color: rgba(250,246,241,.6); }
.footer-brand p{ margin-top:1rem; max-width:32ch; font-size:.9rem; color: rgba(250,246,241,.65); }
.footer-social{ display:flex; gap:.7rem; margin-top:1.3rem; }
.footer-social a{
  width:40px; height:40px; border-radius:50%; border:1px solid rgba(250,246,241,.3);
  display:flex; align-items:center; justify-content:center; transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.footer-social a:hover{ background: var(--gold); border-color: var(--gold); }
.footer-social svg{ width:18px; height:18px; }
.footer-col h5{ font-family: var(--font-body); font-size:.8rem; text-transform:uppercase; letter-spacing:.1em; color: rgba(250,246,241,.55); margin-bottom:1.1rem; }
.footer-col ul{ display:grid; gap:.7rem; }
.footer-col a{ text-decoration:none; font-size:.92rem; color: rgba(250,246,241,.85); }
.footer-col a:hover{ color: var(--gold-light); }
.footer-bottom{
  border-top:1px solid rgba(250,246,241,.15); padding-block:1.5rem;
  display:flex; flex-wrap:wrap; gap:1rem; justify-content:space-between; align-items:center;
  font-size:.8rem; color: rgba(250,246,241,.55);
}
.footer-credit{
  color: rgba(250,246,241,.75); font-weight:700; text-decoration:underline;
  text-underline-offset:3px; text-decoration-color: rgba(250,246,241,.35);
  transition: color var(--dur-fast) var(--ease), text-decoration-color var(--dur-fast) var(--ease);
}
.footer-credit:hover{ color: var(--gold-light); text-decoration-color: var(--gold-light); }
@media (max-width: 700px){ .footer-inner{ grid-template-columns:1fr 1fr; } .footer-brand{ grid-column:1/-1; } }

/* ==========================================================================
   Scroll reveal animation
   ========================================================================== */
[data-reveal]{
  opacity:0; transform: translateY(24px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
[data-reveal].is-visible{ opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce){
  [data-reveal]{ opacity:1; transform:none; }
}

/* Whatsapp floating button (mobile-friendly quick contact) */
.float-whatsapp{
  position:fixed; right:1.25rem; bottom:1.25rem; z-index:80;
  width:58px; height:58px; border-radius:50%;
  background: #25D366; color:#fff; display:flex; align-items:center; justify-content:center;
  box-shadow: 0 14px 30px -12px rgba(37,211,102,.65);
  transition: transform var(--dur-fast) var(--ease);
}
.float-whatsapp:hover{ transform: scale(1.08); }
.float-whatsapp svg{ width:28px; height:28px; }

/* Utility */
.text-center{ text-align:center; }
.mt-lg{ margin-top: clamp(2rem,4vw,3rem); }