/* ==========================================================================
   Dr. Elena Marsh — Family & Internal Medicine
   Design tokens: deep pine ink, warm ivory paper, muted sage, honey accent
   ========================================================================== */

:root{
  --ink:        #163832;
  --ink-soft:   #2C4E47;
  --ivory:      #FAF6EE;
  --paper:      #F1EAD9;
  --sage:       #7F9C8C;
  --sage-dim:   #B9C9BE;
  --honey:      #E2A23E;
  --honey-deep: #B9782B;
  --white:      #FFFFFF;
  --line:       rgba(22,56,50,.14);

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Work Sans", -apple-system, BlinkMacSystemFont, sans-serif;

  --container: 1180px;
  --radius: 18px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--ivory);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation-duration:.001ms !important; transition-duration:.001ms !important; }
}

img,svg{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
button{ font-family:inherit; }

::selection{ background:var(--honey); color:var(--ink); }

/* subtle film grain overlay for warmth */
.grain{
  position:fixed; inset:0; pointer-events:none; z-index:9999;
  opacity:.035; mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.eyebrow{
  font-size:.78rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--sage); font-weight:500; margin:0 0 14px;
}
.eyebrow--dark{ color:var(--honey-deep); }
.eyebrow.center{ text-align:center; }

h1,h2,h3{ font-family:var(--font-display); font-weight:500; margin:0; line-height:1.08; }
h2{ font-size:clamp(2rem, 4vw, 2.9rem); margin-bottom:1rem; }
h2 em, h1 em{ font-style:italic; color:var(--honey-deep); }
h2.center{ text-align:center; }
h2.light{ color:var(--ivory); }
p{ line-height:1.65; color:var(--ink-soft); }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:15px 30px; border-radius:999px; font-weight:500; font-size:.95rem;
  border:1px solid transparent; cursor:pointer; transition:transform .25s ease, box-shadow .25s ease, background .25s ease;
  white-space:nowrap;
}
.btn--primary{ background:var(--honey); color:var(--ink); box-shadow:0 8px 22px -8px rgba(226,162,62,.6); }
.btn--primary:hover{ transform:translateY(-2px); box-shadow:0 14px 26px -8px rgba(226,162,62,.7); }
.btn--ghost{ background:transparent; color:var(--ivory); border-color:rgba(250,246,238,.4); }
.btn--ghost:hover{ background:rgba(250,246,238,.1); }
.btn--wide{ width:100%; margin-top:6px; padding:16px; }

/* ==========================================================================
   NAV
   ========================================================================== */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:1000;
  padding:22px 0; transition:padding .3s ease, background .3s ease, box-shadow .3s ease;
}
.nav.scrolled{
  padding:12px 0; background:rgba(250,246,238,.88); backdrop-filter:blur(10px);
  box-shadow:0 4px 24px -8px rgba(22,56,50,.12);
}
.nav__inner{
  max-width:var(--container); margin:0 auto; padding:0 32px;
  display:flex; align-items:center; justify-content:space-between;
}
.nav__mark{
  display:flex; align-items:center; gap:10px;
  font-family:var(--font-display); font-size:1.15rem; font-weight:500;
  color:var(--ivory); transition:color .3s ease;
}
.nav.scrolled .nav__mark{ color:var(--ink); }
.nav__pulse{ width:30px; height:16px; display:block; }
.nav__pulse svg{ width:100%; height:100%; }
.nav__pulse polyline{ fill:none; stroke:var(--honey); stroke-width:2.4; stroke-linecap:round; stroke-linejoin:round; }

.nav__links{ display:flex; align-items:center; gap:34px; }
.nav__links a{
  font-size:.92rem; color:rgba(250,246,238,.85); font-weight:400; transition:color .3s ease;
  position:relative;
}
.nav.scrolled .nav__links a{ color:var(--ink-soft); }
.nav__links a:not(.nav__cta):hover{ color:var(--honey); }
.nav__cta{
  background:var(--honey); color:var(--ink) !important; padding:10px 22px; border-radius:999px;
  font-weight:500;
}
.nav__cta:hover{ background:var(--honey-deep); }
.nav__burger{ display:none; flex-direction:column; gap:5px; background:none; border:none; padding:6px; cursor:pointer; }
.nav__burger span{ width:24px; height:2px; background:var(--ivory); transition:background .3s; }
.nav.scrolled .nav__burger span{ background:var(--ink); }

.mobile-menu{
  position:fixed; inset:0 0 auto 0; top:0; z-index:999; background:var(--ink);
  padding:100px 32px 40px; display:flex; flex-direction:column; gap:24px;
  transform:translateY(-100%); transition:transform .4s ease;
}
.mobile-menu.open{ transform:translateY(0); }
.mobile-menu a{ color:var(--ivory); font-family:var(--font-display); font-size:1.5rem; }

/* ==========================================================================
   HERO (parallax)
   ========================================================================== */
.hero{
  position:relative; min-height:100vh; display:flex; align-items:center;
  overflow:hidden; background:var(--ink);
  padding:120px 32px 80px;
}
.hero__layer{ position:absolute; inset:-10% -10%; will-change:transform; }
.hero__layer--sky{
  background:
    radial-gradient(ellipse 80% 60% at 30% 20%, rgba(226,162,62,.25), transparent 60%),
    radial-gradient(ellipse 70% 60% at 80% 80%, rgba(127,156,140,.35), transparent 60%),
    linear-gradient(160deg, #0F2B26 0%, #16382F 55%, #1F4A3E 100%);
}
.hero__layer--ring{
  border-radius:50%; border:1px solid rgba(250,246,238,.14);
}
.ring-a{ width:60vw; height:60vw; top:-10vw; right:-15vw; }
.ring-b{ width:38vw; height:38vw; bottom:-14vw; left:-8vw; border-color:rgba(226,162,62,.22); }
.ring-c{ width:22vw; height:22vw; top:40%; left:60%; border-color:rgba(127,156,140,.3); }

.hero__content{ position:relative; z-index:2; max-width:640px; margin:0 auto; width:100%; text-align:left; }
.hero .eyebrow{ color:var(--sage-dim); }
.hero__title{
  font-size:clamp(2.6rem, 6vw, 4.4rem); color:var(--ivory); margin-bottom:22px;
}
.hero__sub{ color:rgba(250,246,238,.78); font-size:1.1rem; max-width:520px; margin-bottom:34px; }
.hero__actions{ display:flex; gap:16px; flex-wrap:wrap; }

.hero__pulse{
  position:absolute; left:0; right:0; bottom:0; width:100%; height:90px; z-index:1; opacity:.5;
}
.hero__pulse polyline{
  fill:none; stroke:var(--honey); stroke-width:2; stroke-linecap:round; stroke-linejoin:round;
  stroke-dasharray:1400; stroke-dashoffset:1400;
  animation:draw 3.2s ease-out .6s forwards;
}
@keyframes draw{ to{ stroke-dashoffset:0; } }

.scroll-cue{
  position:absolute; bottom:34px; left:50%; transform:translateX(-50%);
  width:26px; height:42px; border:1px solid rgba(250,246,238,.5); border-radius:20px; z-index:2;
}
.scroll-cue span{
  position:absolute; top:8px; left:50%; width:4px; height:4px; margin-left:-2px;
  background:var(--honey); border-radius:50%; animation:cue 1.8s ease-in-out infinite;
}
@keyframes cue{ 0%{ opacity:1; transform:translateY(0); } 70%{ opacity:0; transform:translateY(16px); } 100%{ opacity:0; } }

/* ==========================================================================
   STATS
   ========================================================================== */
.stats{ background:var(--paper); padding:56px 32px; border-bottom:1px solid var(--line); }
.stats__inner{
  max-width:var(--container); margin:0 auto;
  display:grid; grid-template-columns:repeat(4, 1fr); gap:24px; text-align:center;
}
.stat__num{
  display:block; font-family:var(--font-display); font-size:clamp(1.8rem,3.4vw,2.6rem);
  color:var(--honey-deep); font-weight:500;
}
.stat__label{ font-size:.85rem; color:var(--ink-soft); }

/* ==========================================================================
   ABOUT
   ========================================================================== */
.about{ padding:120px 32px; max-width:var(--container); margin:0 auto; }
.about__grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:80px; align-items:center; }
.about__portrait{ position:relative; }
.portrait__frame{ position:relative; aspect-ratio:4/5; }
.portrait__photo{
  position:absolute; inset:0; width:100%; height:100%;
  background:
    radial-gradient(circle at 35% 25%, rgba(226,162,62,.35), transparent 55%),
    linear-gradient(150deg, #E7DFCB, #C9D6C9 60%, #9FB6A6);
  border-radius:var(--radius); object-fit:cover; object-position:center top;
  box-shadow:0 30px 60px -20px rgba(22,56,50,.35);
}
.portrait__ring{
  position:absolute; inset:-24px; border:1px solid var(--sage-dim); border-radius:calc(var(--radius) + 24px);
  z-index:-1;
}
.about__lede{ font-size:1.12rem; margin-bottom:28px; }
.about__facts{ display:grid; gap:14px; }
.about__facts li{
  display:flex; gap:10px; padding-bottom:14px; border-bottom:1px solid var(--line);
  font-size:.95rem; color:var(--ink);
}
.about__facts li span{ min-width:110px; color:var(--sage); font-weight:500; }

/* ==========================================================================
   CARE / SERVICES
   ========================================================================== */
.care{ background:var(--paper); padding:120px 32px; }
.care__head{ max-width:var(--container); margin:0 auto 56px; }
.care__grid{
  max-width:var(--container); margin:0 auto;
  display:grid; grid-template-columns:repeat(3, 1fr); gap:26px;
}
.care-card{
  background:var(--ivory); border-radius:var(--radius); padding:36px 30px;
  border:1px solid var(--line); transition:transform .35s ease, box-shadow .35s ease;
  opacity:0; transform:translateY(40px);
}
.care-card.in-view{ opacity:1; transform:translateY(0); }
.care-card:hover{ transform:translateY(-6px); box-shadow:0 24px 40px -20px rgba(22,56,50,.25); }
.care-card__icon{ width:44px; height:44px; margin-bottom:20px; color:var(--honey-deep); }
.care-card__icon svg{ width:100%; height:100%; fill:none; stroke:currentColor; stroke-width:2; }
.care-card__icon svg path:not([fill]){ fill:currentColor; opacity:.14; stroke:currentColor; }
.care-card h3{ font-size:1.18rem; margin-bottom:10px; }
.care-card p{ font-size:.95rem; margin:0; }

/* ==========================================================================
   PHILOSOPHY BAND (parallax quote)
   ========================================================================== */
.philosophy{
  position:relative; overflow:hidden; padding:150px 32px;
  display:flex; align-items:center; justify-content:center; text-align:center;
}
.philosophy__parallax{
  position:absolute; inset:-15% -5%; z-index:0;
  background:
    radial-gradient(ellipse 60% 60% at 20% 30%, rgba(226,162,62,.25), transparent 60%),
    radial-gradient(ellipse 60% 50% at 85% 70%, rgba(127,156,140,.4), transparent 60%),
    linear-gradient(180deg, #163832, #0F2B26);
}
.philosophy__content{ position:relative; z-index:1; max-width:720px; }
.philosophy__quote{
  font-family:var(--font-display); font-style:italic; font-weight:500;
  font-size:clamp(1.5rem, 3vw, 2.3rem); color:var(--ivory); line-height:1.4; margin-bottom:20px;
}
.philosophy__attr{ color:var(--honey); font-size:.95rem; letter-spacing:.04em; }

/* ==========================================================================
   PRACTICE / TIMELINE
   ========================================================================== */
.practice{ padding:120px 32px; max-width:900px; margin:0 auto; }
.timeline{ position:relative; margin-top:70px; }
.timeline__line{
  position:absolute; left:50%; top:0; bottom:0; width:1px; background:var(--line); transform:translateX(-50%);
}
.timeline__item{
  position:relative; width:50%; padding:0 50px 70px 0; text-align:right;
  opacity:0; transform:translateY(30px); transition:opacity .6s ease, transform .6s ease;
}
.timeline__item.in-view{ opacity:1; transform:translateY(0); }
.timeline__item--right{ margin-left:50%; padding:0 0 70px 50px; text-align:left; }
.timeline__dot{
  position:absolute; top:4px; right:-5px; width:10px; height:10px; border-radius:50%;
  background:var(--honey); box-shadow:0 0 0 6px var(--paper);
}
.timeline__item--right .timeline__dot{ right:auto; left:-5px; }
.timeline__num{ display:block; font-family:var(--font-display); color:var(--sage); font-size:.95rem; margin-bottom:6px; }
.timeline__card h3{ font-size:1.2rem; margin-bottom:8px; }
.timeline__card p{ font-size:.94rem; margin:0; }

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.words{
  position:relative; overflow:hidden; padding:110px 0 120px; background:var(--ink);
}
.words__layer{
  position:absolute; inset:-15% -5%; z-index:0; opacity:.6;
  background:radial-gradient(ellipse 60% 60% at 70% 30%, rgba(226,162,62,.2), transparent 60%);
}
.words .eyebrow{ color:var(--sage-dim); position:relative; z-index:1; }
.words h2{ position:relative; z-index:1; margin-bottom:50px; }
.words__track{
  position:relative; z-index:1;
  display:flex; gap:24px; overflow-x:auto; padding:8px 32px 20px;
  scroll-snap-type:x proximity; -webkit-overflow-scrolling:touch;
}
.words__track::-webkit-scrollbar{ height:6px; }
.words__track::-webkit-scrollbar-thumb{ background:rgba(250,246,238,.2); border-radius:6px; }
.word-card{
  flex:0 0 340px; scroll-snap-align:start;
  background:rgba(250,246,238,.06); border:1px solid rgba(250,246,238,.14);
  border-radius:var(--radius); padding:32px; margin:0;
}
.word-card p{ color:var(--ivory); font-size:1.02rem; line-height:1.6; margin:0 0 18px; font-family:var(--font-display); }
.word-card cite{ color:var(--honey); font-style:normal; font-size:.85rem; letter-spacing:.03em; }

/* ==========================================================================
   VISIT / APPOINTMENT CTA
   ========================================================================== */
.visit{ padding:130px 32px; background:var(--paper); }
.visit__inner{ max-width:640px; margin:0 auto; text-align:center; }
.visit .eyebrow{ text-align:center; }
.visit__sub{ max-width:460px; margin:0 auto 40px; }
.visit__form{
  display:grid; grid-template-columns:1fr 1fr; gap:18px; text-align:left;
  background:var(--ivory); padding:36px; border-radius:var(--radius); border:1px solid var(--line);
}
.field{ display:flex; flex-direction:column; gap:8px; }
.field--full{ grid-column:1 / -1; }
.field label{ font-size:.82rem; color:var(--sage); font-weight:500; }
.field input, .field select{
  padding:13px 14px; border-radius:10px; border:1px solid var(--line); background:var(--white);
  font-family:inherit; font-size:.95rem; color:var(--ink); outline:none; transition:border-color .2s;
}
.field input:focus, .field select:focus{ border-color:var(--honey); }
.visit__note{ margin-top:20px; color:var(--sage); font-weight:500; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer{ background:var(--ink); color:var(--ivory); padding:70px 32px 30px; }
.footer__inner{
  max-width:var(--container); margin:0 auto; display:flex; justify-content:space-between;
  gap:40px; flex-wrap:wrap; padding-bottom:40px; border-bottom:1px solid rgba(250,246,238,.14);
}
.footer__brand{ display:flex; align-items:center; gap:10px; font-family:var(--font-display); font-size:1.15rem; }
.footer__tag{ font-family:var(--font-body); font-size:.8rem; color:var(--sage-dim); margin-left:6px; }
.footer__cols{ display:flex; gap:60px; flex-wrap:wrap; }
.footer__cols h4{ font-size:.82rem; letter-spacing:.06em; text-transform:uppercase; color:var(--honey); margin-bottom:10px; font-weight:500; }
.footer__cols p{ color:rgba(250,246,238,.75); font-size:.92rem; margin:0; }
.footer__fine{ max-width:var(--container); margin:24px auto 0; font-size:.78rem; color:rgba(250,246,238,.45); text-align:center; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 980px){
  .about__grid{ grid-template-columns:1fr; gap:50px; }
  .care__grid{ grid-template-columns:repeat(2, 1fr); }
  .stats__inner{ grid-template-columns:repeat(2, 1fr); row-gap:32px; }
  .footer__inner{ flex-direction:column; }
}

@media (max-width: 760px){
  .nav__links{ display:none; }
  .nav__burger{ display:flex; }
  .hero{ padding-top:110px; text-align:left; }
  .care__grid{ grid-template-columns:1fr; }
  .timeline__line{ left:16px; }
  .timeline__item, .timeline__item--right{
    width:100%; margin-left:0; padding:0 0 60px 46px; text-align:left;
  }
  .timeline__dot, .timeline__item--right .timeline__dot{ left:11px; right:auto; }
  .visit__form{ grid-template-columns:1fr; padding:26px; }
  .word-card{ flex-basis:280px; }
}