/* ============================================
   Patel Physical Therapy — Stylesheet
   ============================================ */

:root{
  --teal-900:#0f3b3a;
  --teal-700:#185e5b;
  --teal-500:#2a8f8a;
  --teal-300:#7bc4bf;
  --sage-100:#e9f3f1;
  --sage-50:#f4faf8;
  --coral:#e8836b;
  --coral-dark:#d56a51;
  --ink:#1d2a29;
  --muted:#5a6b69;
  --line:#dce8e5;
  --white:#ffffff;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 40px -22px rgba(15,59,58,.45);
  --shadow-sm:0 8px 22px -16px rgba(15,59,58,.5);
  --max:1140px;
  --font-head:"Fraunces",Georgia,serif;
  --font-body:"Inter",system-ui,-apple-system,sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;font-family:var(--font-body);color:var(--ink);
  background:var(--white);line-height:1.65;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--teal-700);text-decoration:none;}
a:hover{text-decoration:underline;}
h1,h2,h3,h4{font-family:var(--font-head);font-weight:600;line-height:1.15;color:var(--teal-900);margin:0 0 .5em;}
h1{font-size:clamp(2.2rem,5vw,3.6rem);letter-spacing:-.5px;}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem);}
h3{font-size:1.25rem;}
p{margin:0 0 1rem;}

.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px;}
.section{padding:84px 0;}
.section.alt{background:var(--sage-50);}
.center{text-align:center;margin-top:36px;}
.eyebrow{
  text-transform:uppercase;letter-spacing:.16em;font-size:.78rem;font-weight:700;
  color:var(--teal-500);margin:0 0 .8rem;
}
.lede{font-size:1.18rem;color:var(--muted);max-width:60ch;}

.skip-link{
  position:absolute;left:-999px;top:0;background:var(--teal-900);color:#fff;
  padding:10px 16px;z-index:200;border-radius:0 0 8px 0;
}
.skip-link:focus{left:0;}

/* ===== Buttons ===== */
.btn{
  display:inline-block;font-weight:600;font-size:.98rem;padding:14px 26px;
  border-radius:999px;border:2px solid transparent;cursor:pointer;transition:.2s ease;
  text-decoration:none;line-height:1;
}
.btn:hover{text-decoration:none;transform:translateY(-2px);}
.btn-primary{background:var(--coral);color:#fff;box-shadow:var(--shadow-sm);}
.btn-primary:hover{background:var(--coral-dark);}
.btn-ghost{background:transparent;border-color:var(--teal-500);color:var(--teal-700);}
.btn-ghost:hover{background:var(--teal-500);color:#fff;}
.btn-ghost-light{background:transparent;border-color:rgba(255,255,255,.7);color:#fff;}
.btn-ghost-light:hover{background:#fff;color:var(--teal-900);}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:74px;}
.brand{display:flex;align-items:center;gap:12px;color:var(--teal-900);}
.brand:hover{text-decoration:none;}
.brand-mark{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--teal-500),var(--teal-700));
  color:#fff;font-family:var(--font-head);font-weight:600;font-size:1.4rem;
}
.brand-text{display:flex;flex-direction:column;line-height:1.1;}
.brand-text strong{font-family:var(--font-head);font-size:1.05rem;color:var(--teal-900);}
.brand-text small{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);}

.primary-nav ul{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0;}
.primary-nav a{
  display:inline-block;padding:10px 16px;border-radius:999px;color:var(--ink);
  font-weight:500;font-size:.96rem;
}
.primary-nav a:hover{background:var(--sage-100);text-decoration:none;}
.primary-nav a.active{color:var(--teal-700);font-weight:600;}
.nav-cta{background:var(--teal-900)!important;color:#fff!important;}
.nav-cta:hover{background:var(--teal-700)!important;}

.nav-toggle{
  display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;
}
.nav-toggle span{width:26px;height:2px;background:var(--teal-900);border-radius:2px;transition:.25s;}
.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{
  background:linear-gradient(165deg,var(--sage-50) 0%,var(--sage-100) 100%);
  padding:84px 0 96px;overflow:hidden;
}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;}
.hero h1{margin-bottom:.3em;}
.hero .lede{margin-bottom:1.8rem;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:2.2rem;}
.hero-trust{display:flex;flex-wrap:wrap;gap:28px;list-style:none;margin:0;padding:0;}
.hero-trust li{font-size:.92rem;color:var(--muted);}
.hero-trust strong{display:block;font-family:var(--font-head);font-size:1.5rem;color:var(--teal-700);}

.hero-art{position:relative;min-height:340px;display:grid;place-items:center;}
.blob{
  position:absolute;inset:0;margin:auto;width:330px;height:330px;
  background:linear-gradient(135deg,var(--teal-300),var(--teal-500));
  border-radius:42% 58% 56% 44% / 50% 44% 56% 50%;
  filter:blur(2px);opacity:.55;animation:morph 12s ease-in-out infinite;
}
@keyframes morph{
  0%,100%{border-radius:42% 58% 56% 44% / 50% 44% 56% 50%;}
  50%{border-radius:58% 42% 44% 56% / 44% 56% 44% 56%;}
}
.hero-card{
  position:relative;background:#fff;border-radius:var(--radius);padding:30px 28px;
  max-width:300px;box-shadow:var(--shadow);text-align:center;
}
.hero-card-icon{font-size:2rem;}
.hero-card p{font-family:var(--font-head);font-size:1.2rem;color:var(--teal-900);margin:.6rem 0 .4rem;}
.hero-card small{color:var(--muted);}

/* ===== Section heads ===== */
.section-head{text-align:center;max-width:640px;margin:0 auto 52px;}
.section-sub{color:var(--muted);font-size:1.05rem;}

/* ===== Grids ===== */
.grid{display:grid;gap:24px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px;transition:.25s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--teal-300);}
.service-icon{font-size:2rem;display:block;margin-bottom:14px;}
.service-card h3{margin-bottom:.4em;}
.service-card p{color:var(--muted);font-size:.96rem;margin:0;}

/* ===== About strip ===== */
.about-strip{background:var(--sage-50);}
.about-strip-inner{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:center;}
.portrait-frame{
  width:240px;height:280px;margin:0 auto;border-radius:var(--radius);
  background:linear-gradient(135deg,var(--teal-500),var(--teal-900));
  display:grid;place-items:center;color:#fff;font-family:var(--font-head);
  font-size:3.4rem;box-shadow:var(--shadow);
}
.portrait-lg{width:300px;height:360px;font-size:4rem;}
.portrait-alt{background:linear-gradient(135deg,var(--coral),var(--coral-dark));}
.about-strip-copy p{color:var(--muted);}

/* ===== Why us ===== */
.why-item{padding:8px 4px;}
.why-num{
  display:inline-block;font-family:var(--font-head);font-size:1.1rem;color:#fff;
  background:var(--teal-700);width:42px;height:42px;border-radius:12px;
  text-align:center;line-height:42px;margin-bottom:14px;
}
.why-item p{color:var(--muted);margin:0;}

/* ===== CTA band ===== */
.cta-band{
  background:linear-gradient(135deg,var(--teal-700),var(--teal-900));color:#fff;
  padding:64px 0;
}
.cta-band h2{color:#fff;margin-bottom:.2em;}
.cta-band p{color:rgba(255,255,255,.85);margin:0;}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* ===== Page hero ===== */
.page-hero{
  background:linear-gradient(165deg,var(--sage-50),var(--sage-100));
  padding:72px 0 60px;text-align:center;
}
.page-hero .lede{margin:0 auto;}

/* ===== Provider (about) ===== */
.provider{display:grid;grid-template-columns:.7fr 1.3fr;gap:52px;align-items:center;}
.provider-reverse{grid-template-columns:1.3fr .7fr;}
.provider-reverse .provider-art{order:2;}
.provider-title{color:var(--coral-dark);font-weight:600;text-transform:uppercase;letter-spacing:.06em;font-size:.85rem;margin-top:-.4rem;}
.provider-copy p{color:var(--muted);}
.provider-call{color:var(--ink)!important;}

/* ===== Service detail ===== */
.service-detail-grid{gap:24px;}
.service-detail h2{font-size:1.4rem;}
.service-detail p{color:var(--muted);margin:0;font-size:.98rem;}

/* ===== Contact ===== */
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;}
.info-block{margin-bottom:30px;}
.info-block h3{font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;color:var(--teal-500);margin-bottom:.4em;}
.big-link{font-family:var(--font-head);font-size:1.6rem;color:var(--teal-900);}
.text-link{font-weight:600;font-size:.92rem;}
.hours-block li{padding:6px 0;border-bottom:1px solid var(--line);}
.inline-links{display:flex;gap:18px;}

.contact-form-wrap{background:var(--sage-50);border-radius:var(--radius);padding:36px;border:1px solid var(--line);}
.form-intro{color:var(--muted);font-size:.95rem;}
.field{margin-bottom:18px;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px;color:var(--ink);}
.field input,.field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius-sm);
  font-family:inherit;font-size:1rem;background:#fff;transition:.2s;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--teal-500);box-shadow:0 0 0 3px rgba(42,143,138,.15);}
.hp-field{position:absolute;left:-9999px;height:0;overflow:hidden;}
.form-status{margin-top:14px;font-weight:600;font-size:.95rem;}
.form-status.ok{color:var(--teal-700);}
.form-status.err{color:var(--coral-dark);}

.map-section{line-height:0;}
.map-section iframe{display:block;}

/* ===== Footer ===== */
.site-footer{background:var(--teal-900);color:rgba(255,255,255,.82);padding:64px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;padding-bottom:48px;}
.brand-footer .brand-mark{background:linear-gradient(135deg,var(--teal-300),var(--teal-500));}
.brand-footer .brand-text strong{color:#fff;}
.brand-footer .brand-text small{color:var(--teal-300);}
.footer-note{font-size:.9rem;margin-top:14px;max-width:32ch;}
.footer-col h4{color:#fff;font-size:1rem;margin-bottom:1em;}
.site-footer address{font-style:normal;font-size:.94rem;line-height:1.8;}
.site-footer a{color:var(--teal-300);}
.site-footer a:hover{color:#fff;}
.hours-list{list-style:none;margin:0;padding:0;font-size:.92rem;}
.hours-list li{display:flex;justify-content:space-between;gap:16px;padding:4px 0;}
.footer-links{list-style:none;margin:0;padding:0;}
.footer-links li{padding:4px 0;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:22px 0;}
.footer-bottom p{margin:0;font-size:.85rem;color:rgba(255,255,255,.6);text-align:center;}

/* ===== Responsive ===== */
@media(max-width:880px){
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .grid-3{grid-template-columns:1fr;}
  .hero-inner,.about-strip-inner,.provider,.provider-reverse,.contact-grid{grid-template-columns:1fr;}
  .provider-reverse .provider-art{order:0;}
  .hero-art{min-height:300px;margin-top:20px;}
  .nav-toggle{display:flex;}
  .primary-nav{
    position:absolute;top:74px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);
    max-height:0;overflow:hidden;transition:max-height .3s ease;
  }
  .primary-nav.open{max-height:420px;box-shadow:var(--shadow-sm);}
  .primary-nav ul{flex-direction:column;align-items:stretch;gap:0;padding:10px 16px 18px;}
  .primary-nav a{padding:14px 12px;border-radius:10px;}
  .nav-cta{text-align:center;margin-top:8px;}
}
@media(max-width:560px){
  .grid-4,.grid-2{grid-template-columns:1fr;}
  .field-row{grid-template-columns:1fr;}
  .section{padding:60px 0;}
  .cta-inner{flex-direction:column;text-align:center;align-items:center;}
}