/* ===========================================================
   Wander Dental Hygiene — Site Stylesheet
   Brand tokens sourced from wander-dental-hygiene-brand-guidelines
   =========================================================== */

:root{
  --ink:#14282B;
  --sage:#7E9C90;
  --sage-light:#B9CBC3;
  --gold:#C9A66B;
  --bone:#FAFAF7;
  --mist:#EEF0EE;
  --charcoal:#1E2422;
  --muted:#5B6663;
  --white:#FFFFFF;
  --line:#DADFDC;
  --rust:#C4573A;

  --font-display:'Fraunces', Georgia, serif;
  --font-heading:'Sora', Arial, sans-serif;
  --font-body:'Inter', -apple-system, 'Segoe UI', Roboto, sans-serif;

  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 40px;
  --space-5: 64px;
  --space-6: 96px;

  --radius: 6px;
  --radius-lg: 14px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 180ms;
  --dur: 300ms;
  --dur-slow: 600ms;

  --container: 1180px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--bone);
  color: var(--charcoal);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration:none; }
button{ font-family: inherit; }
ul, ol{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ margin:0; font-family: var(--font-heading); }

.wrap{ max-width: var(--container); margin:0 auto; padding: 0 24px; }

.skip-link{
  position:absolute; left:-9999px; top:0; z-index:1000;
  background: var(--ink); color:var(--bone); padding:14px 20px; border-radius:0 0 8px 0;
  font-family: var(--font-heading); font-size:14px;
}
.skip-link:focus{ left:0; }

/* Focus visibility everywhere */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline: 3px solid var(--gold);
  outline-offset: 2px;
  border-radius: 2px;
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *, *::before, *::after{
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===== Typography helpers ===== */
.eyebrow{
  font-family: var(--font-heading);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sage);
  font-weight: 600;
  margin: 0 0 14px;
}
.eyebrow-light{ color: var(--sage-light); }
h2{
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(28px, 4vw, 42px);
  letter-spacing: -0.01em;
  color: var(--ink);
  max-width: 720px;
}
.h-light{ color: var(--bone); }
.section-intro{
  color: var(--muted);
  font-size: 16px;
  max-width: 620px;
  margin: 14px 0 0;
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 16px 28px;
  border-radius: 100px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
  min-height: 48px;
}
.btn svg{ width:16px; height:16px; }
.btn-primary{
  background: var(--ink);
  color: var(--bone);
  box-shadow: 0 8px 24px -12px rgba(20,40,43,0.55);
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 14px 30px -12px rgba(20,40,43,0.6); }
.btn-primary:active{ transform: translateY(0); }
.btn-ghost{
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-ghost:hover{ border-color: var(--ink); transform: translateY(-2px); }
.hero .btn-ghost{ color:#fff; border-color: rgba(255,255,255,0.35); }
.hero .btn-ghost:hover{ border-color:#fff; }

/* ===========================================================
   PROMO BAR
   =========================================================== */
.promo-bar{ background: var(--sage); }
.promo-bar p{
  margin:0; padding: 10px 0; text-align:center;
  font-family: var(--font-heading); font-size:12.5px; font-weight:600; letter-spacing:0.03em;
  color: var(--ink);
}

/* ===========================================================
   HEADER
   =========================================================== */
.site-header{
  position: sticky; top:0; z-index: 100;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.site-header::before{
  content:''; position:absolute; inset:0; z-index:-1;
  background: rgba(250,250,247,0.85);
  backdrop-filter: blur(10px);
}
.site-header.scrolled{
  border-bottom-color: var(--line);
  box-shadow: 0 8px 24px -18px rgba(20,40,43,0.3);
}
.header-row{
  display:flex; align-items:center; justify-content:space-between;
  gap: var(--space-3);
  min-height: 84px;
}
.brand-mark{ display:flex; align-items:center; gap:10px; flex-shrink:0; }
.brand-mark-icon{ width:32px; height:32px; }
.brand-mark-text{ font-family: var(--font-display); font-size: 19px; color: var(--ink); letter-spacing:-0.01em; line-height:1.1; }
.brand-mark-text em{
  display:block; font-style:normal; font-family: var(--font-heading); font-weight:600;
  font-size: 9.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--sage); margin-top:2px;
}

.main-nav{ display:flex; align-items:center; gap: var(--space-4); }
.main-nav a{
  font-family: var(--font-heading); font-size: 13.5px; font-weight:500; color: var(--charcoal);
  position:relative; padding: 6px 0;
}
.main-nav a:not(.nav-cta)::after{
  content:''; position:absolute; left:0; right:0; bottom:0; height:2px; background: var(--gold);
  transform: scaleX(0); transform-origin: left; transition: transform var(--dur) var(--ease);
}
.main-nav a:not(.nav-cta):hover::after{ transform: scaleX(1); }
.main-nav a.nav-cta{
  background: var(--ink); color: var(--bone); padding: 12px 22px; border-radius:100px;
  font-size:12.5px; letter-spacing:0.05em; text-transform:uppercase; font-weight:600;
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.nav-cta:hover{ transform: translateY(-2px); box-shadow: 0 10px 22px -10px rgba(20,40,43,0.5); }

.header-phone{
  display:flex; align-items:center; gap:8px; font-family: var(--font-heading); font-size:14px; font-weight:600; color:var(--ink);
  flex-shrink:0; white-space:nowrap;
}
.header-phone svg{ width:16px; height:16px; color: var(--sage); }

.nav-toggle{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:44px; height:44px; background:transparent; border:1px solid var(--line); border-radius:8px; cursor:pointer;
  padding:0; margin-left:8px;
}
.nav-toggle span{ width:20px; height:2px; background: var(--ink); margin:0 auto; transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease); }
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* ===========================================================
   HERO
   =========================================================== */
.hero{
  position: relative;
  min-height: 92vh;
  display:flex; flex-direction:column; justify-content:center;
  background: linear-gradient(160deg, var(--ink) 0%, #1c3338 55%, #223d3a 100%);
  color: var(--bone);
  overflow:hidden;
  padding: var(--space-6) 0 var(--space-5);
}
.hero-scatter{
  position:absolute; inset:0; z-index:0; opacity:0.14; pointer-events:none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220' viewBox='0 0 220 220'%3E%3Cg transform='translate(20,20)' stroke='%23FAFAF7' stroke-width='4' stroke-linecap='round' fill='none'%3E%3Cline x1='50' y1='10' x2='50' y2='36'/%3E%3Cline x1='50' y1='64' x2='50' y2='90'/%3E%3Cline x1='10' y1='50' x2='36' y2='50'/%3E%3Cline x1='64' y1='50' x2='90' y2='50'/%3E%3Cline x1='21' y1='21' x2='39' y2='39'/%3E%3Cline x1='61' y1='61' x2='79' y2='79'/%3E%3Cline x1='79' y1='21' x2='61' y2='39'/%3E%3Cline x1='21' y1='79' x2='39' y2='61'/%3E%3C/g%3E%3Ccircle cx='70' cy='70' r='12' fill='%23C9A66B'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 220px 220px;
  animation: driftScatter 90s linear infinite;
}
@keyframes driftScatter{
  from{ background-position: 0 0; }
  to{ background-position: 440px 220px; }
}
.hero-inner{ position:relative; z-index:1; }
.hero-title{
  font-family: var(--font-display); font-weight:400; color:#fff;
  font-size: clamp(40px, 6.4vw, 84px);
  line-height: 1.02; letter-spacing:-0.02em; max-width: 900px;
}
.hero-title em{ font-style: italic; font-weight:300; color: var(--sage-light); }
.hero-sub{
  font-family: var(--font-heading); font-weight:400; font-size: 16.5px; line-height:1.7;
  color: #D8E2DD; max-width: 560px; margin: 26px 0 0;
}
.hero-actions{ display:flex; flex-wrap:wrap; gap: 16px; margin-top: var(--space-4); }
.hero-stats{
  display:flex; flex-wrap:wrap; gap: var(--space-5);
  margin-top: var(--space-6);
  padding-top: var(--space-3);
  border-top: 1px solid rgba(255,255,255,0.15);
}
.stat{ display:flex; flex-direction:column; gap:4px; }
.stat-num{ font-family: var(--font-display); font-size: 40px; color:#fff; font-weight:400; line-height:1; }
.stat-label{ font-family: var(--font-heading); font-size:11.5px; letter-spacing:0.08em; text-transform:uppercase; color: var(--sage-light); max-width:160px; }

.scroll-cue{
  position:absolute; bottom: 28px; left:50%; transform: translateX(-50%); z-index:1;
  width:26px; height:42px; border:1.5px solid rgba(255,255,255,0.4); border-radius:100px;
  display:flex; justify-content:center; padding-top:8px;
}
.scroll-cue span{ width:4px; height:8px; border-radius:100px; background:#fff; animation: cueBounce 1.8s ease-in-out infinite; }
@keyframes cueBounce{
  0%, 100%{ transform: translateY(0); opacity:1; }
  50%{ transform: translateY(10px); opacity:0.3; }
}

/* ===========================================================
   SECTIONS (general)
   =========================================================== */
.section{ padding: var(--space-6) 0; }
.section-tinted{ background: var(--mist); }
.section-dark{ background: var(--ink); color: var(--bone); }

/* ===== Deals ===== */
.deals-grid{ display:grid; grid-template-columns: 0.85fr 1.15fr; gap: var(--space-6); align-items:start; }
.deals-heading h2{ margin-top:8px; }
.deals-list{ display:flex; flex-direction:column; }
.deal{ display:flex; gap:20px; align-items:flex-start; padding: 26px 0; border-top:1px solid var(--line); }
.deal:first-child{ border-top:none; padding-top:0; }
.deal-icon{
  flex-shrink:0; display:flex; align-items:center; justify-content:center;
  width:44px; height:44px; border-radius:12px; background: var(--mist); color: var(--ink);
}
.deal-icon svg{ width:22px; height:22px; }
.deal-icon-accent{ color: var(--gold); }
.deal h3{ font-size:17px; color: var(--ink); margin-bottom:6px; }
.deal p{ font-size:14.5px; color: var(--muted); margin:0; }

/* ===== Reveal-on-scroll ===== */
.reveal{
  opacity:0; transform: translateY(28px);
  transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease);
}
.reveal.is-visible{ opacity:1; transform:none; }
.reveal-group .reveal:nth-child(1){ transition-delay: 0ms; }
.reveal-group .reveal:nth-child(2){ transition-delay: 70ms; }
.reveal-group .reveal:nth-child(3){ transition-delay: 140ms; }
.reveal-group .reveal:nth-child(4){ transition-delay: 210ms; }
.reveal-group .reveal:nth-child(5){ transition-delay: 280ms; }
.reveal-group .reveal:nth-child(6){ transition-delay: 350ms; }

/* ===== Card grid (services) ===== */
.card-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: var(--space-5);
}
.card{
  background:#fff; border:1px solid var(--line); border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.card:hover{
  transform: translateY(-6px);
  box-shadow: 0 24px 48px -28px rgba(20,40,43,0.35);
  border-color: var(--sage-light);
}
.card-icon{
  display:flex; align-items:center; justify-content:center;
  width:52px; height:52px; border-radius:12px; background: var(--mist); color: var(--ink);
  margin-bottom: 20px;
}
.card-icon svg{ width:26px; height:26px; }
.card-icon-accent{ color: var(--gold); }
.card h3{ font-size: 19px; color: var(--ink); margin-bottom:10px; line-height:1.3; }
.card p{ font-size: 14.5px; color: var(--muted); margin:0; }

/* ===== Feature grid (why) ===== */
.feature-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 40px 32px; margin-top: var(--space-5);
}
.feature{ border-left: 2px solid var(--sage-light); padding-left: 20px; }
.feature-icon{
  display:flex; align-items:center; justify-content:center;
  width:44px; height:44px; border-radius:12px; background:var(--white); color: var(--ink);
  margin-bottom: 14px; border:1px solid var(--line);
}
.feature-icon svg{ width:22px; height:22px; }
.feature-icon-accent{ color: var(--gold); }
.feature h3{ font-size:16.5px; color:var(--ink); margin-bottom:8px; font-family: var(--font-heading); font-weight:600; }
.feature p{ font-size:14.5px; color:var(--muted); margin:0; }

/* ===========================================================
   ABOUT
   =========================================================== */
.about-grid{
  display:grid; grid-template-columns: 0.85fr 1.15fr; gap: var(--space-6); align-items:center;
}
.portrait-frame{
  position:relative; aspect-ratio: 4/5; border-radius: var(--radius-lg); overflow:hidden;
  background: linear-gradient(150deg, var(--sage-light), var(--sage));
  display:flex; align-items:center; justify-content:center;
}
.portrait-frame img{ width:100%; height:100%; object-fit:cover; position:relative; z-index:1; }
.portrait-fallback-mark{ display:none; position:absolute; inset:0; align-items:center; justify-content:center; }
.portrait-frame.portrait-fallback img{ display:none; }
.portrait-frame.portrait-fallback .portrait-fallback-mark{ display:flex; }
.portrait-fallback-mark img{ width:64px; height:64px; opacity:0.85; }

.about-role{ font-family: var(--font-heading); font-size:13px; letter-spacing:0.04em; color: var(--sage); font-weight:600; margin: 8px 0 20px; }
.about-copy h2{ margin-top:0; }
.about-copy p{ color: var(--muted); font-size:15.5px; margin: 0 0 18px; max-width: 560px; }
.about-copy p.about-closing{ color: var(--ink); font-weight:600; font-family: var(--font-heading); font-size:14.5px; letter-spacing:0.01em; }
.about-copy .btn{ margin-top: 8px; }
.about-space-link{
  display:inline-block; margin: 18px 0 0 20px; font-family: var(--font-heading); font-size:13px; font-weight:600;
  color: var(--sage); letter-spacing:0.02em; border-bottom:1px solid transparent; transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.about-space-link:hover{ color: var(--ink); border-color: var(--sage); }

/* ===========================================================
   OUR SPACE
   =========================================================== */
.space-grid{ display:grid; grid-template-columns: 0.85fr 1.15fr; gap: var(--space-6); align-items:center; }
.space-photo-wrap{ position:relative; }
.space-photo-frame{
  position:relative; aspect-ratio: 4/5; border-radius: var(--radius-lg); overflow:hidden;
  border:1px solid var(--line); background: var(--mist);
}
.space-photo-frame img{ width:100%; height:100%; object-fit:cover; display:block; }
.space-pin{
  position:absolute; left:24px; right:24px; bottom:24px;
  display:flex; align-items:center; gap:12px;
  background: var(--sage); color: var(--ink); border-radius: var(--radius);
  padding: 14px 18px; box-shadow: 0 16px 32px -18px rgba(20,40,43,0.5);
}
.space-pin svg{ width:22px; height:22px; flex-shrink:0; }
.space-pin span{ font-family: var(--font-body); font-size:13.5px; line-height:1.4; }

/* ===========================================================
   VISIT / MAP
   =========================================================== */
.visit-grid{ display:grid; grid-template-columns: 1fr 1.1fr; gap: var(--space-6); align-items:center; }
.visit-note{ font-family: var(--font-heading); font-size:13.5px; line-height:1.6; color: var(--sage-light); max-width: 460px; margin: 16px 0 0; }
.info-list{ margin: var(--space-4) 0 0; display:grid; gap: 26px; }
.info-list dt{ font-family: var(--font-heading); font-size:11px; letter-spacing:0.12em; text-transform:uppercase; color: var(--sage-light); margin-bottom:6px; }
.info-list dd{ margin:0; font-size:16.5px; color:#fff; line-height:1.5; }
.info-list dd a:hover{ color: var(--sage-light); }
.visit-map iframe{
  width:100%; height: 380px; border:0; border-radius: var(--radius-lg); filter: grayscale(0.15) contrast(1.02);
}

/* ===========================================================
   CONTACT FORM
   =========================================================== */
.contact-grid{ display:grid; grid-template-columns: 0.85fr 1.15fr; gap: var(--space-6); align-items:start; }
.contact-form{
  background:#fff; border:1px solid var(--line); border-radius: var(--radius-lg); padding: 36px;
  display:flex; flex-direction:column; gap: 20px;
}
.form-row{ display:flex; flex-direction:column; gap:8px; position:relative; }
.form-row-split{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
label{ font-family: var(--font-heading); font-size:13px; font-weight:600; color: var(--ink); }
.optional{ font-weight:400; color: var(--muted); text-transform:none; letter-spacing:0; }
input, select, textarea{
  font-family: var(--font-body); font-size:15px; color: var(--charcoal);
  padding: 13px 16px; border: 1.5px solid var(--line); border-radius: 8px; background: var(--bone);
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
  min-height: 48px;
}
textarea{ min-height: 100px; resize: vertical; }
input:hover, select:hover, textarea:hover{ border-color: var(--sage); }
input:focus, select:focus, textarea:focus{ border-color: var(--sage); box-shadow: 0 0 0 4px rgba(126,156,144,0.18); outline:none; }
.form-row.has-error input, .form-row.has-error select, .form-row.has-error textarea{ border-color: var(--rust); }
.field-error{ font-size:12.5px; color: var(--rust); min-height:1em; }
.btn-submit{ align-self:flex-start; margin-top:6px; }
.btn-submit[disabled]{ opacity:0.7; cursor:progress; }
.form-status{ font-size:14px; margin:0; min-height:1.2em; }
.form-status.success{ color: var(--sage); font-weight:600; }
.form-status.error{ color: var(--rust); font-weight:600; }

/* ===========================================================
   FOOTER
   =========================================================== */
.site-footer{ background: var(--charcoal); color: var(--sage-light); padding: var(--space-5) 0 0; }
.footer-grid{ display:grid; grid-template-columns: 1.3fr 1fr 1fr; gap: var(--space-5); padding-bottom: var(--space-5); border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-brand .brand-mark-text{ color:#fff; }
.footer-tagline{ font-family: var(--font-heading); font-size:12px; letter-spacing:0.08em; text-transform:uppercase; color: var(--sage-light); margin: 16px 0 0; }
.footer-col{ display:flex; flex-direction:column; gap:12px; }
.footer-col h4{ font-family: var(--font-heading); font-size:12px; letter-spacing:0.1em; text-transform:uppercase; color:#fff; margin-bottom:6px; }
.footer-col a, .footer-col span{ font-size:14px; color: var(--sage-light); transition: color var(--dur-fast) var(--ease); }
.footer-social-link{ display:inline-flex; align-items:center; gap:10px; }
.footer-social-link svg{ width:18px; height:18px; flex-shrink:0; }
.footer-col a:hover{ color:#fff; }
.footer-bottom{ padding: 22px 0 28px; }
.footer-bottom p{ font-family: var(--font-heading); font-size:11.5px; letter-spacing:0.06em; text-transform:uppercase; color: var(--muted); margin:0; text-align:center; }

/* ===========================================================
   RESPONSIVE
   =========================================================== */
@media (max-width: 1024px){
  .card-grid{ grid-template-columns: repeat(2, 1fr); }
  .feature-grid{ grid-template-columns: repeat(2, 1fr); }
  .about-grid, .visit-grid, .contact-grid, .deals-grid, .space-grid{ grid-template-columns: 1fr; }
  .portrait-frame{ max-width: 380px; }
  .visit-map iframe{ height: 320px; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px){
  .main-nav{
    position:fixed; inset: 84px 0 0 0; background: var(--bone);
    flex-direction:column; align-items:flex-start; gap: 4px;
    padding: var(--space-3) 24px; overflow-y:auto;
    transform: translateY(-12px); opacity:0; visibility:hidden; pointer-events:none;
    transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease), visibility var(--dur);
  }
  .main-nav.is-open{ transform:translateY(0); opacity:1; visibility:visible; pointer-events:auto; }
  .main-nav a{ width:100%; padding: 16px 0; border-bottom:1px solid var(--line); font-size:16px; }
  .main-nav a::after{ display:none; }
  .nav-cta{ text-align:center; margin-top:12px; border-bottom:none !important; }
  .header-phone{ display:none; }
  .nav-toggle{ display:flex; }
  .hero-stats{ gap: var(--space-4); }
}

@media (max-width: 640px){
  .wrap{ padding: 0 18px; }
  .section{ padding: var(--space-5) 0; }
  .card-grid{ grid-template-columns: 1fr; }
  .feature-grid{ grid-template-columns: 1fr; }
  .form-row-split{ grid-template-columns: 1fr; }
  .hero{ min-height: auto; padding-top: calc(var(--space-6) + 20px); }
  .hero-actions{ flex-direction:column; align-items:stretch; }
  .hero-actions .btn{ width:100%; }
  .footer-grid{ grid-template-columns: 1fr; gap: var(--space-4); }
}