/* ── Reset & Tokens ────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --green:#1a6b4a;
  --green-light:#2a9168;
  --green-pale:#e8f5ee;
  --gold:#c8973a;
  --gold-light:#f0c96b;
  --cream:#fdfaf5;
  --ink:#1c1c1c;
  --ink-muted:#5a5a5a;
  --white:#ffffff;
  --shadow:0 4px 24px rgba(26,107,74,0.10);
  --radius:14px;
  --font-head:'Playfair Display',serif;
  --font-body:'DM Sans',sans-serif;
}

html{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--cream);color:var(--ink);line-height:1.6;overflow-x:hidden}

/* ── Scrollbar ─────────────────────────────────────────── */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-thumb{background:var(--green-light);border-radius:99px}

/* ── Nav ───────────────────────────────────────────────── */
nav{
  position:sticky;top:0;z-index:100;
  background:var(--green);
  display:flex;align-items:center;justify-content:space-between;
  padding:.9rem 2rem;
  box-shadow:0 2px 16px rgba(0,0,0,.18);
}
.nav-logo{
  display:flex;align-items:center;gap:.75rem;
  font-family:var(--font-head);font-size:1.35rem;color:var(--white);font-weight:700;
  text-decoration:none;
}
.nav-logo span{font-size:1.85rem;line-height:1}
.nav-links{display:flex;gap:1.6rem}
.nav-links a{
  color:rgba(255,255,255,.82);font-size:.88rem;font-weight:500;
  text-decoration:none;letter-spacing:.04em;text-transform:uppercase;
  transition:color .2s;
}
.nav-links a:hover{color:var(--gold-light)}
.nav-burger{display:none;flex-direction:column;gap:4px;cursor:pointer}
.nav-burger span{width:22px;height:2px;background:#fff;border-radius:2px;transition:.3s}

/* ── Hero ──────────────────────────────────────────────── */
.hero{
  background:linear-gradient(135deg,var(--green) 0%,var(--green-light) 60%,#3db87a 100%);
  padding:5rem 2rem 4rem;
  text-align:center;
  position:relative;overflow:hidden;
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-badge{
  display:inline-block;
  background:rgba(255,255,255,.15);
  border:1px solid rgba(255,255,255,.25);
  color:#fff;font-size:.78rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;
  padding:.35rem 1rem;border-radius:99px;margin-bottom:1.2rem;
}
.hero h1{
  font-family:var(--font-head);font-size:clamp(2.2rem,6vw,3.8rem);
  color:#fff;font-weight:700;line-height:1.15;margin-bottom:.75rem;
  position:relative;
}
.hero h1 em{color:var(--gold-light);font-style:normal}
.hero-sub{color:rgba(255,255,255,.82);font-size:1.05rem;max-width:500px;margin:0 auto 2rem;font-weight:300}
.hero-pills{display:flex;flex-wrap:wrap;justify-content:center;gap:.6rem}
.hero-pill{
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);
  color:#fff;font-size:.82rem;padding:.35rem .9rem;border-radius:99px;
  display:flex;align-items:center;gap:.4rem;
}
.hero-pill::before{content:'✓';color:var(--gold-light);font-weight:700}

/* ── Sections ──────────────────────────────────────────── */
section{padding:4rem 2rem}
.container{max-width:1100px;margin:0 auto}
.section-tag{
  display:inline-block;font-size:.72rem;font-weight:500;letter-spacing:.12em;
  text-transform:uppercase;color:var(--green);background:var(--green-pale);
  padding:.3rem .85rem;border-radius:99px;margin-bottom:.8rem;
}
.section-title{
  font-family:var(--font-head);font-size:clamp(1.6rem,4vw,2.4rem);
  color:var(--ink);line-height:1.2;margin-bottom:.4rem;
}
.section-sub{color:var(--ink-muted);font-size:.96rem;margin-bottom:2.5rem;max-width:520px}

/* ── Establishment ─────────────────────────────────────── */
#establishment{background:var(--white)}
.estab-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.2rem}
.estab-card{
  background:var(--green-pale);border-radius:var(--radius);
  padding:1.4rem 1.6rem;
  border-left:4px solid var(--green);
  transition:transform .2s;
}
.estab-card:hover{transform:translateY(-3px)}
.estab-card .label{font-size:.72rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--green);margin-bottom:.3rem}
.estab-card .value{font-size:1rem;font-weight:500;color:var(--ink)}

/* ── Doctors ───────────────────────────────────────────── */
#doctors{background:var(--cream)}
.doctors-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.3rem}
.doctor-card{
  background:var(--white);border-radius:var(--radius);padding:1.6rem;
  box-shadow:var(--shadow);position:relative;overflow:hidden;
  transition:transform .2s,box-shadow .2s;
}
.doctor-card:hover{transform:translateY(-4px);box-shadow:0 8px 32px rgba(26,107,74,.15)}
.doctor-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--green),var(--gold));
}
.doctor-avatar{
  width:52px;height:52px;border-radius:50%;
  background:linear-gradient(135deg,var(--green),var(--green-light));
  display:flex;align-items:center;justify-content:center;
  font-size:1.4rem;margin-bottom:1rem;
}
.doctor-name{font-family:var(--font-head);font-size:1.1rem;font-weight:600;margin-bottom:.2rem}
.doctor-spec{color:var(--green);font-size:.84rem;font-weight:500;margin-bottom:.6rem}
.doctor-days{
  display:inline-flex;align-items:center;gap:.4rem;
  font-size:.78rem;color:var(--ink-muted);
  background:var(--green-pale);padding:.3rem .7rem;border-radius:99px;
}

/* ── Offers ────────────────────────────────────────────── */
#offers{background:linear-gradient(160deg,#0d3d26 0%,var(--green) 100%)}
#offers .section-tag{background:rgba(255,255,255,.12);color:var(--gold-light)}
#offers .section-title{color:#fff}
#offers .section-sub{color:rgba(255,255,255,.7)}
.offers-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.3rem}
.offer-card{
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius);padding:1.6rem;
  backdrop-filter:blur(8px);
  transition:background .2s,transform .2s;
}
.offer-card:hover{background:rgba(255,255,255,.12);transform:translateY(-3px)}
.offer-badge{
  display:inline-block;background:var(--gold);color:#fff;
  font-size:.7rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  padding:.25rem .65rem;border-radius:99px;margin-bottom:.9rem;
}
.offer-name{font-family:var(--font-head);font-size:1.15rem;color:#fff;margin-bottom:.5rem}
.offer-desc{font-size:.88rem;color:rgba(255,255,255,.75);margin-bottom:1rem;line-height:1.55}
.offer-validity{font-size:.78rem;color:var(--gold-light);display:flex;align-items:center;gap:.4rem}
.offer-validity::before{content:'📅';font-size:.9rem}
.no-data{
  text-align:center;color:rgba(255,255,255,.5);font-size:.95rem;
  padding:3rem;grid-column:1/-1;
}

/* ── Dashboard ─────────────────────────────────────────── */
#dashboard{background:var(--white)}
.dash-controls{
  display:flex;flex-wrap:wrap;align-items:flex-end;gap:1rem;
  margin-bottom:2rem;
}
.date-group{display:flex;flex-direction:column;gap:.4rem;flex:1;min-width:200px;max-width:300px}
.date-group label{font-size:.82rem;font-weight:500;color:var(--ink-muted);letter-spacing:.05em}
.date-input{
  border:1.5px solid #d0d0d0;border-radius:9px;padding:.65rem .9rem;
  font-family:var(--font-body);font-size:.95rem;color:var(--ink);
  background:var(--cream);outline:none;transition:border .2s;
}
.date-input:focus{border-color:var(--green)}
.btn-search{
  background:var(--green);color:#fff;border:none;
  padding:.72rem 1.6rem;border-radius:9px;font-family:var(--font-body);
  font-size:.92rem;font-weight:500;cursor:pointer;
  transition:background .2s,transform .1s;
  white-space:nowrap;
}
.btn-search:hover{background:var(--green-light)}
.btn-search:active{transform:scale(.97)}

.dash-status{
  font-size:.82rem;color:var(--ink-muted);
  margin-bottom:1.5rem;padding:.5rem .9rem;
  background:var(--green-pale);border-radius:8px;display:inline-block;
}

.visits-table-wrap{overflow-x:auto;border-radius:var(--radius);box-shadow:var(--shadow)}
table{width:100%;border-collapse:collapse;background:#fff}
thead tr{background:var(--green);color:#fff}
thead th{padding:.9rem 1.1rem;font-size:.78rem;font-weight:500;letter-spacing:.07em;text-transform:uppercase;text-align:left}
tbody tr{border-bottom:1px solid #eee;transition:background .15s}
tbody tr:hover{background:var(--green-pale)}
tbody td{padding:.85rem 1.1rem;font-size:.9rem;color:var(--ink)}
.time-badge{
  display:inline-flex;align-items:center;gap:.35rem;
  background:var(--green-pale);color:var(--green);
  font-weight:600;font-size:.82rem;
  padding:.25rem .65rem;border-radius:99px;
}
.empty-row td{text-align:center;color:var(--ink-muted);padding:2.5rem;font-style:italic}

/* ── Loader ────────────────────────────────────────────── */
.spinner{
  width:36px;height:36px;border-radius:50%;
  border:3px solid var(--green-pale);border-top-color:var(--green);
  animation:spin .7s linear infinite;margin:2rem auto;display:block;
}
@keyframes spin{to{transform:rotate(360deg)}}
.loading-text{text-align:center;color:var(--ink-muted);font-size:.9rem;padding:.5rem 0 2rem}

/* ── Footer ────────────────────────────────────────────── */
footer{
  background:var(--ink);color:rgba(255,255,255,.6);
  padding:2.5rem 2rem;text-align:center;font-size:.84rem;
}
footer strong{color:#fff}
footer a{color:var(--gold-light);text-decoration:none}

/* ── Fade-in animation ─────────────────────────────────── */
.fade-in{animation:fadeIn .5s ease both}
@keyframes fadeIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* ── Responsive ────────────────────────────────────────── */
@media(max-width:640px){
  nav{padding:.75rem 1.2rem}
  .nav-links{display:none;flex-direction:column;position:absolute;top:58px;left:0;right:0;background:var(--green);padding:1rem 1.5rem;gap:1rem}
  .nav-links.open{display:flex}
  .nav-burger{display:flex}
  section{padding:3rem 1.2rem}
  .dash-controls{flex-direction:column}
  .date-group{max-width:100%}
  .btn-search{width:100%}
}