/* ============================================================
   ALSHIFA MEDICALS — Design tokens
   Palette derived from the logo: teal/cyan "ALSHIFA" + green "Medicals"
   ============================================================ */
:root{
  --teal-900:#063136;
  --teal-800:#083F45;
  --teal-700:#0E7C86;
  --teal-600:#12909C;
  --teal-500:#159AA6;
  --cyan-400:#3FD1E0;
  --green-700:#0E8A44;
  --green-600:#12A150;
  --green-500:#22B45E;
  --green-400:#3FCB7C;
  --bg:#F5FBFA;
  --surface:#FFFFFF;
  --ink:#0A2E30;
  --ink-soft:#4C6B6D;
  --border:#DCEEEC;
  --shadow:0 20px 45px -20px rgba(8,63,69,.25);
  --shadow-sm:0 8px 20px -10px rgba(8,63,69,.18);
  --radius-lg:26px;
  --radius-md:18px;
  --radius-sm:12px;
  --ff-display:'Poppins',sans-serif;
  --ff-body:'Inter',sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--ff-body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-family:var(--ff-display);color:var(--teal-900);margin:0;line-height:1.2;}
p{margin:0;}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important; scroll-behavior:auto !important;}
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;justify-content:center;
  padding:14px 26px;border-radius:999px;font-weight:600;font-size:.96rem;
  border:2px solid transparent;cursor:pointer;transition:transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px);}
.btn-primary{background:linear-gradient(135deg,var(--teal-600),var(--teal-800));color:#fff;box-shadow:var(--shadow-sm);}
.btn-primary:hover{box-shadow:0 14px 30px -10px rgba(14,124,134,.5);transform:translateY(-2px);}
.btn-outline{border-color:var(--teal-700);color:var(--teal-700);background:#fff;}
.btn-outline:hover{background:var(--teal-700);color:#fff;transform:translateY(-2px);}
.btn-white{background:#fff;color:var(--green-700);box-shadow:var(--shadow-sm);}
.btn-white:hover{transform:translateY(-2px);}
.btn-sm{padding:10px 20px;font-size:.86rem;}
.btn-block{width:100%;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(245,251,250,.85);
  backdrop-filter:blur(10px);
  border-bottom:1px solid transparent;
  transition:box-shadow .25s ease, border-color .25s ease, background .25s ease;
}
.site-header.scrolled{
  background:rgba(255,255,255,.92);
  box-shadow:0 6px 24px -12px rgba(8,63,69,.25);
  border-bottom-color:var(--border);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;gap:20px;}
.brand{display:flex;align-items:center;}
.brand-logo{height:42px;width:auto;}
.nav-links{display:flex;gap:34px;}
.nav-link{
  font-family:var(--ff-display);font-weight:500;font-size:.95rem;color:var(--ink-soft);
  position:relative;padding:6px 0;transition:color .2s ease;
}
.nav-link::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:2px;
  background:linear-gradient(90deg,var(--teal-600),var(--green-500));
  transition:width .25s ease;
}
.nav-link:hover,.nav-link.active-link{color:var(--teal-700);}
.nav-link:hover::after,.nav-link.active-link::after{width:100%;}
.nav-actions{display:flex;align-items:center;gap:14px;}

.hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:38px;height:38px;border:none;background:none;cursor:pointer;padding:0;}
.hamburger span{display:block;height:2.5px;border-radius:2px;background:var(--teal-800);transition:transform .25s ease, opacity .25s ease;}
.hamburger.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg);}
.hamburger.open span:nth-child(2){opacity:0;}
.hamburger.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg);}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:70px 0 0;}
.hero-bg{position:absolute;inset:0;z-index:0;overflow:hidden;}
.hero-blob{position:absolute;top:-260px;right:-320px;width:820px;height:820px;opacity:.08;}
.hero-blob path{fill:var(--teal-700);}
.hero-grid{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center;
  padding-bottom:70px;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--ff-display);font-weight:600;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;
  color:var(--green-700);margin-bottom:18px;
}
.eyebrow.center{justify-content:center;}
.eyebrow-dot{width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,var(--green-500),var(--teal-600));display:inline-block;}
.hero-title{font-size:clamp(2.1rem,3.6vw,3.4rem);font-weight:700;letter-spacing:-.01em;margin-bottom:20px;}
.hero-text{color:var(--ink-soft);font-size:1.06rem;max-width:52ch;margin-bottom:32px;}
.hero-ctas{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:44px;}
.hero-ctas .btn-outline{gap:10px;}
.hero-stats{display:flex;align-items:center;gap:22px;}
.stat{display:flex;flex-direction:column;}
.stat-num{font-family:var(--ff-display);font-size:1.9rem;font-weight:700;color:var(--teal-700);}
.stat-label{font-size:.78rem;color:var(--ink-soft);line-height:1.3;margin-top:2px;}
.stat-divider{width:1px;height:40px;background:var(--border);}

.hero-visual{position:relative;display:flex;justify-content:center;}
.visual-card{
  background:var(--surface);border-radius:32px;padding:18px;box-shadow:var(--shadow);
  border:1px solid var(--border);width:100%;max-width:420px;
}
.hero-illustration{width:100%;height:auto;}
.pulse-path{opacity:0;}
.ekg-line{
  stroke-dasharray:900;stroke-dashoffset:900;
  animation:draw-ekg 3.2s ease-in-out infinite;
}
@keyframes draw-ekg{
  0%{stroke-dashoffset:900;}
  55%{stroke-dashoffset:0;}
  100%{stroke-dashoffset:-900;}
}
.floating-card{
  position:absolute;background:#fff;border-radius:16px;padding:12px 16px;
  box-shadow:var(--shadow-sm);border:1px solid var(--border);
  display:flex;flex-direction:column;line-height:1.15;
  animation:float 5s ease-in-out infinite;
}
.floating-card strong{font-family:var(--ff-display);color:var(--teal-800);font-size:1.15rem;}
.floating-card span{font-size:.72rem;color:var(--ink-soft);}
.card-years{top:6%;left:-6%;}
.card-rating{bottom:8%;right:-4%;animation-delay:1.2s;}
.card-rating .stars{color:#F5A623;font-size:.8rem;letter-spacing:1px;}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-10px);}}

.pulse-divider{position:relative;z-index:1;line-height:0;}
.pulse-divider svg{width:100%;height:44px;display:block;}
.pulse-divider-line{stroke:var(--green-500);stroke-linecap:round;stroke-linejoin:round;opacity:.5;}

/* ---------- trust strip ---------- */
.trust-strip{background:linear-gradient(135deg,var(--teal-700),var(--teal-800));padding:26px 0;}
.trust-inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;}
.trust-item{color:#fff;font-family:var(--ff-display);font-size:.9rem;font-weight:500;display:flex;align-items:center;gap:10px;}
.trust-item span{
  display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;
  background:rgba(255,255,255,.15);font-size:.72rem;color:var(--green-400);
}

/* ---------- section shared ---------- */
section{padding:96px 0;}
.section-head{max-width:640px;margin:0 auto 56px;text-align:center;}
.section-title{font-size:clamp(1.7rem,2.6vw,2.4rem);font-weight:700;margin-bottom:16px;}
.section-title.center{text-align:center;}
.section-text{color:var(--ink-soft);font-size:1.02rem;}
.section-text.center{text-align:center;}

/* ---------- about ---------- */
.about{background:var(--surface);}
.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center;}
.about-illustration{width:100%;max-width:380px;}
.about-copy .section-title{margin-bottom:18px;}
.about-copy .section-text{margin-bottom:16px;}
.check-list{margin:24px 0 30px;display:flex;flex-direction:column;gap:12px;}
.check-list li{
  position:relative;padding-left:30px;color:var(--ink-soft);font-size:.98rem;
}
.check-list li::before{
  content:"✓";position:absolute;left:0;top:0;
  width:20px;height:20px;border-radius:50%;
  background:linear-gradient(135deg,var(--green-500),var(--teal-600));
  color:#fff;font-size:.7rem;display:flex;align-items:center;justify-content:center;
}

/* ---------- services ---------- */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.service-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);
  padding:34px 28px;transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent;}
.service-icon{
  width:58px;height:58px;border-radius:16px;display:flex;align-items:center;justify-content:center;
  margin-bottom:20px;
}
.service-icon svg{width:28px;height:28px;}
.icon-teal{background:linear-gradient(135deg,#DFF4F2,#C9ECE8);color:var(--teal-700);}
.icon-green{background:linear-gradient(135deg,#E1F7E9,#CDF1DA);color:var(--green-600);}
.service-card h3{font-size:1.14rem;margin-bottom:10px;}
.service-card p{color:var(--ink-soft);font-size:.94rem;}

/* ---------- doctors ---------- */
.doctors{background:var(--surface);}
.doctors-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:32px;}
.doctor-card{
  display:flex;gap:24px;background:var(--bg);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:28px;transition:box-shadow .25s ease, transform .25s ease;
}
.doctor-card:hover{box-shadow:var(--shadow);transform:translateY(-4px);}
.doctor-photo{flex:0 0 96px;width:96px;height:96px;border-radius:50%;overflow:hidden;background:#fff;border:3px solid #fff;box-shadow:var(--shadow-sm);}
.doctor-body h3{font-size:1.22rem;margin-bottom:2px;}
.doctor-role{font-family:var(--ff-display);font-weight:600;color:var(--green-700);font-size:.92rem;margin-bottom:12px;}
.doctor-meta{display:flex;flex-direction:column;gap:4px;margin-bottom:12px;}
.doctor-meta li{font-size:.88rem;color:var(--ink-soft);}
.doctor-meta strong{color:var(--teal-800);}
.doctor-desc{color:var(--ink-soft);font-size:.92rem;margin-bottom:18px;}

/* ---------- cta banner ---------- */
.cta-banner{
  background:linear-gradient(120deg,var(--green-600),var(--teal-700));
  padding:60px 0;
}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;}
.cta-inner h2{color:#fff;font-size:clamp(1.4rem,2.4vw,2rem);margin-bottom:8px;}
.cta-inner p{color:rgba(255,255,255,.88);max-width:46ch;}

/* ---------- reviews ---------- */
.reviews-track-wrap{position:relative;display:flex;align-items:center;gap:16px;}
.reviews-track{overflow:hidden;flex:1;}
.reviews-track-list{display:flex;transition:transform .5s ease;}
.review-card{
  flex:0 0 100%;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:40px;text-align:center;max-width:640px;margin:0 auto;
}
.review-card .stars{color:#F5A623;font-size:1.1rem;letter-spacing:2px;margin-bottom:16px;}
.review-card p{font-size:1.05rem;color:var(--ink);margin-bottom:18px;font-style:italic;}
.review-author{font-family:var(--ff-display);font-weight:600;color:var(--teal-700);font-size:.9rem;}
.review-nav{
  flex:0 0 auto;width:44px;height:44px;border-radius:50%;border:1px solid var(--border);background:#fff;
  cursor:pointer;color:var(--teal-700);font-size:.9rem;transition:background .2s ease,color .2s ease;
}
.review-nav:hover{background:var(--teal-700);color:#fff;}
.review-dots{display:flex;justify-content:center;gap:8px;margin-top:26px;}
.review-dots button{width:9px;height:9px;border-radius:50%;border:none;background:var(--border);cursor:pointer;padding:0;transition:background .2s ease,transform .2s ease;}
.review-dots button.active{background:linear-gradient(135deg,var(--teal-600),var(--green-500));transform:scale(1.2);}

/* ---------- contact ---------- */
.contact{background:var(--surface);}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-bottom:56px;}
.info-row{display:flex;gap:16px;margin-top:26px;align-items:flex-start;}
.info-icon{
  flex:0 0 44px;width:44px;height:44px;border-radius:12px;
  background:linear-gradient(135deg,#DFF4F2,#C9ECE8);color:var(--teal-700);
  display:flex;align-items:center;justify-content:center;
}
.info-row strong{display:block;font-family:var(--ff-display);color:var(--teal-900);margin-bottom:3px;font-size:.98rem;}
.info-row a,.info-row span{color:var(--ink-soft);font-size:.94rem;}
.info-row a:hover{color:var(--teal-700);}

.contact-form{
  background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:34px;box-shadow:var(--shadow-sm);
}
.contact-form h3{font-size:1.25rem;margin-bottom:22px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form-field{margin-bottom:16px;}
.form-field label{display:block;font-size:.84rem;font-weight:600;color:var(--teal-900);margin-bottom:6px;font-family:var(--ff-display);}
.form-field input,.form-field select,.form-field textarea{
  width:100%;padding:12px 14px;border-radius:10px;border:1px solid var(--border);
  background:#fff;font-family:var(--ff-body);font-size:.94rem;color:var(--ink);resize:vertical;
  transition:border-color .2s ease, box-shadow .2s ease;
}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{
  outline:none;border-color:var(--teal-600);box-shadow:0 0 0 3px rgba(14,124,134,.15);
}
.form-note{margin-top:12px;font-size:.88rem;color:var(--green-700);min-height:1.2em;font-weight:600;}

.map-wrap{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--border);}
.map-wrap iframe{width:100%;height:340px;border:0;display:block;}

/* ---------- footer ---------- */
.site-footer{background:var(--teal-900);color:#CFE6E4;padding-top:70px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:50px;}
.footer-logo{height:38px;width:auto;margin-bottom:16px;}
.footer-brand p{color:#9FC4C1;font-size:.9rem;max-width:32ch;}
.footer-col h4{color:#fff;font-size:.98rem;margin-bottom:18px;}
.footer-col ul{display:flex;flex-direction:column;gap:11px;}
.footer-col a{color:#9FC4C1;font-size:.9rem;transition:color .2s ease;}
.footer-col a:hover{color:var(--green-400);}
.footer-col li{color:#9FC4C1;font-size:.9rem;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;}
.footer-bottom-inner{display:flex;justify-content:center;font-size:.84rem;color:#7FA6A3;text-align:center;}

/* ---------- call fab (mobile) ---------- */
.call-fab{
  position:fixed;bottom:22px;right:22px;z-index:90;
  width:56px;height:56px;border-radius:50%;
  background:linear-gradient(135deg,var(--green-500),var(--teal-700));
  color:#fff;display:none;align-items:center;justify-content:center;
  box-shadow:0 12px 28px -8px rgba(8,63,69,.5);
  animation:pulse-ring 2.4s infinite;
}
@keyframes pulse-ring{
  0%{box-shadow:0 0 0 0 rgba(34,180,94,.45), 0 12px 28px -8px rgba(8,63,69,.5);}
  70%{box-shadow:0 0 0 14px rgba(34,180,94,0), 0 12px 28px -8px rgba(8,63,69,.5);}
  100%{box-shadow:0 0 0 0 rgba(34,180,94,0), 0 12px 28px -8px rgba(8,63,69,.5);}
}

/* ---------- reveal animation ---------- */
.reveal-up{opacity:0;transform:translateY(26px);transition:opacity .7s ease, transform .7s ease;transition-delay:var(--delay,0s);}
.reveal-up.is-visible{opacity:1;transform:translateY(0);}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-visual{order:-1;margin-bottom:10px;}
  .about-grid{grid-template-columns:1fr;}
  .about-visual{order:-1;display:flex;justify-content:center;}
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .doctors-grid{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}

@media (max-width:760px){
  .nav-links,.nav-actions .btn-primary{display:none;}
  .hamburger{display:flex;}
  .site-header.nav-open .nav-links{
    display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;
    background:#fff;padding:20px 24px;gap:18px;box-shadow:0 20px 30px -20px rgba(8,63,69,.3);border-bottom:1px solid var(--border);
  }
  .site-header.nav-open .nav-actions .btn-primary{
    display:inline-flex;position:absolute;top:calc(100% + 232px);left:24px;right:24px;justify-content:center;
  }
  .services-grid{grid-template-columns:1fr;}
  .trust-inner{justify-content:flex-start;flex-direction:column;}
  .cta-inner{flex-direction:column;text-align:center;}
  .footer-grid{grid-template-columns:1fr;}
  .call-fab{display:flex;}
  .doctor-card{flex-direction:column;text-align:center;}
  .doctor-photo{margin:0 auto;}
  .form-row{grid-template-columns:1fr;}
  section{padding:64px 0;}
  .card-years{left:0;}
  .card-rating{right:0;}
}