/* assets/css/main.css */
:root {
  --green: #1a6b3c; --green-mid: #2d9b5e; --green-light: #4ade80;
  --green-pale: #f0fdf4; --green-soft: #dcfce7;
  --cream: #fefdf8; --dark: #0f1f14; --text: #1e293b;
  --muted: #64748b; --border: #e2e8f0; --white: #ffffff;
  --shadow: 0 4px 24px rgba(26,107,60,.08); --radius: 16px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'DM Sans', 'Segoe UI', sans-serif; color: var(--text); background: var(--white); overflow-x: hidden; }
h1,h2,h3,h4 { font-family: 'Playfair Display', Georgia, serif; }

/* NAV */
nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(255,255,255,.95); backdrop-filter: blur(20px); border-bottom: 1px solid rgba(26,107,60,.1); transition: box-shadow .3s; }
nav.scrolled { box-shadow: 0 4px 20px rgba(26,107,60,.12); }
.nav-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav-logo-icon { width: 44px; height: 44px; background: linear-gradient(135deg,var(--green),var(--green-mid)); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 20px; color: white; }
.nav-logo-text { font-family: 'Playfair Display',serif; font-size: 20px; font-weight: 700; color: var(--green); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { text-decoration: none; color: var(--text); font-size: 15px; font-weight: 500; transition: color .2s; }
.nav-links a:hover { color: var(--green); }
.nav-cta { background: linear-gradient(135deg,var(--green),var(--green-mid)); color: white !important; padding: 10px 22px; border-radius: 50px; font-size: 14px; font-weight: 600; transition: transform .2s, box-shadow .2s; }
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(26,107,60,.3); }
.hamburger { display: none; background: none; border: none; font-size: 22px; color: var(--green); cursor: pointer; }
.mobile-menu { display: none; position: fixed; top: 72px; left: 0; right: 0; background: white; padding: 20px 24px; border-bottom: 1px solid var(--border); z-index: 999; flex-direction: column; gap: 14px; }
.mobile-menu.open { display: flex; }
.mobile-menu a { text-decoration: none; color: var(--text); font-size: 15px; font-weight: 500; padding: 8px 0; border-bottom: 1px solid var(--border); }

/* HERO */
#hero { min-height: 100vh; padding-top: 72px; background: linear-gradient(160deg,var(--cream) 0%,var(--green-pale) 100%); display: flex; align-items: center; position: relative; overflow: hidden; }
.hero-bg-shape { position: absolute; right: -100px; top: 50%; transform: translateY(-50%); width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle,rgba(45,155,94,.12) 0%,transparent 70%); }
.hero-inner { max-width: 1200px; margin: 0 auto; padding: 80px 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 1; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: var(--green-soft); color: var(--green); padding: 8px 16px; border-radius: 50px; font-size: 13px; font-weight: 600; margin-bottom: 24px; border: 1px solid rgba(26,107,60,.2); }
.hero h1 { font-size: clamp(36px,5vw,58px); line-height: 1.1; color: var(--dark); margin-bottom: 20px; }
.hero h1 span { color: var(--green); }
.hero p { font-size: 17px; color: var(--muted); line-height: 1.7; margin-bottom: 36px; max-width: 480px; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.btn-primary { background: linear-gradient(135deg,var(--green),var(--green-mid)); color: white; padding: 14px 28px; border-radius: 50px; text-decoration: none; font-weight: 600; font-size: 15px; transition: all .3s; display: inline-flex; align-items: center; gap: 8px; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(26,107,60,.35); }
.btn-secondary { color: var(--green); padding: 14px 28px; border-radius: 50px; text-decoration: none; font-weight: 600; font-size: 15px; border: 2px solid var(--green); transition: all .3s; display: inline-flex; align-items: center; gap: 8px; }
.btn-secondary:hover { background: var(--green); color: white; }
.hero-stats { display: flex; gap: 32px; margin-top: 48px; flex-wrap: wrap; }
.hero-stat-num { font-family: 'Playfair Display',serif; font-size: 32px; font-weight: 700; color: var(--green); }
.hero-stat-label { font-size: 13px; color: var(--muted); }
.hero-card { background: white; border-radius: 24px; padding: 36px; box-shadow: 0 20px 60px rgba(26,107,60,.12), 0 4px 16px rgba(0,0,0,.06); }
.hero-card h3 { font-size: 19px; color: var(--dark); margin-bottom: 22px; font-family: 'DM Sans',sans-serif; font-weight: 700; }
.quick-book-form .form-group { margin-bottom: 14px; }
.quick-book-form label { font-size: 13px; font-weight: 600; display: block; margin-bottom: 6px; }
.quick-book-form select, .quick-book-form input { width: 100%; padding: 12px 14px; border: 1.5px solid var(--border); border-radius: 10px; font-size: 14px; font-family: inherit; outline: none; transition: border-color .2s; }
.quick-book-form select:focus, .quick-book-form input:focus { border-color: var(--green); }
.quick-book-form button { width: 100%; background: linear-gradient(135deg,var(--green),var(--green-mid)); color: white; padding: 13px; border: none; border-radius: 10px; font-size: 15px; font-weight: 600; cursor: pointer; transition: all .3s; }
.quick-book-form button:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(26,107,60,.3); }

/* SECTIONS */
section { padding: 90px 24px; }
.container { max-width: 1200px; margin: 0 auto; }
.section-tag { display: inline-block; background: var(--green-soft); color: var(--green); padding: 6px 16px; border-radius: 50px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 16px; }
.section-title { font-size: clamp(26px,4vw,40px); color: var(--dark); margin-bottom: 16px; }
.section-sub { font-size: 16px; color: var(--muted); line-height: 1.7; max-width: 540px; }

/* SERVICES */
#services { background: var(--cream); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(260px,1fr)); gap: 22px; margin-top: 50px; }
.service-card { background: white; border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); border: 1px solid rgba(26,107,60,.06); transition: all .3s; }
.service-card:hover { transform: translateY(-5px); box-shadow: 0 16px 40px rgba(26,107,60,.13); border-color: var(--green-mid); }
.service-icon { width: 54px; height: 54px; background: var(--green-soft); border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 24px; margin-bottom: 18px; }
.service-card h3 { font-family: 'DM Sans',sans-serif; font-size: 17px; font-weight: 600; margin-bottom: 8px; color: var(--dark); }
.service-card p { font-size: 14px; color: var(--muted); line-height: 1.6; margin-bottom: 12px; }
.service-fee { font-size: 13px; color: var(--green); font-weight: 600; }

/* ABOUT */
#about { background: white; }
.about-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.about-visual { background: linear-gradient(135deg,var(--green-pale),var(--green-soft)); border-radius: 24px; padding: 56px 36px; text-align: center; }
.about-features { margin-top: 28px; display: flex; flex-direction: column; gap: 14px; }
.about-feature { display: flex; align-items: center; gap: 12px; }
.about-feature-dot { width: 10px; height: 10px; background: var(--green); border-radius: 50%; flex-shrink: 0; }
.about-feature p { font-size: 15px; color: var(--text); }

/* DOCTORS */
#doctors { background: var(--cream); }
.doctors-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(260px,1fr)); gap: 24px; margin-top: 50px; }
.doctor-card { background: white; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--border); transition: all .3s; }
.doctor-card:hover { transform: translateY(-5px); box-shadow: 0 16px 40px rgba(26,107,60,.13); }
.doctor-avatar { height: 180px; background: linear-gradient(135deg,var(--green-pale),var(--green-soft)); display: flex; align-items: center; justify-content: center; font-size: 72px; }
.doctor-info { padding: 22px; }
.doctor-info h3 { font-family: 'DM Sans',sans-serif; font-size: 17px; font-weight: 700; margin-bottom: 4px; }
.doctor-specialty { color: var(--green); font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.doctor-qual { font-size: 13px; color: var(--muted); margin-bottom: 10px; }
.doctor-exp { font-size: 13px; color: var(--text); display: flex; align-items: center; gap: 6px; }

/* PACKAGES */
#packages { background: white; }
.packages-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); gap: 22px; margin-top: 50px; }
.package-card { border-radius: var(--radius); padding: 32px 24px; text-align: center; border: 2px solid var(--border); transition: all .3s; position: relative; }
.package-card.featured { border-color: var(--green); background: linear-gradient(160deg,var(--green-pale),white); }
.pkg-popular { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--green); color: white; padding: 4px 16px; border-radius: 50px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.package-card:hover { border-color: var(--green-mid); transform: translateY(-3px); box-shadow: var(--shadow); }
.package-name { font-size: 15px; font-weight: 600; color: var(--text); margin-bottom: 10px; }
.package-price { font-family: 'Playfair Display',serif; font-size: 38px; color: var(--green); font-weight: 700; margin-bottom: 18px; }
.package-features { text-align: left; margin-bottom: 22px; display: flex; flex-direction: column; gap: 8px; }
.package-feature { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--text); }
.package-feature i { color: var(--green); font-size: 12px; }

/* TESTIMONIALS */
#testimonials { background: var(--green); }
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(280px,1fr)); gap: 22px; margin-top: 50px; }
.testimonial-card { background: rgba(255,255,255,.1); backdrop-filter: blur(10px); border-radius: var(--radius); padding: 28px; border: 1px solid rgba(255,255,255,.2); }
.testimonial-stars { color: #fbbf24; font-size: 14px; margin-bottom: 14px; }
.testimonial-text { color: rgba(255,255,255,.9); font-size: 14px; line-height: 1.7; margin-bottom: 18px; }
.testimonial-author { display: flex; align-items: center; gap: 10px; }
.testimonial-avatar { width: 42px; height: 42px; background: rgba(255,255,255,.2); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 18px; }
.testimonial-name { color: white; font-weight: 600; font-size: 14px; }
.testimonial-loc { color: rgba(255,255,255,.6); font-size: 12px; }

/* CONTACT */
#contact { background: var(--cream); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 56px; margin-top: 50px; }
.contact-info { display: flex; flex-direction: column; gap: 24px; }
.contact-item { display: flex; gap: 14px; }
.contact-icon { width: 46px; height: 46px; background: var(--green-soft); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: var(--green); font-size: 17px; flex-shrink: 0; }
.contact-item h4 { font-family: 'DM Sans',sans-serif; font-size: 14px; font-weight: 600; margin-bottom: 4px; }
.contact-item p { font-size: 14px; color: var(--muted); line-height: 1.5; }
.contact-form { background: white; border-radius: var(--radius); padding: 36px; box-shadow: var(--shadow); }
.contact-form h3 { font-size: 20px; margin-bottom: 22px; color: var(--dark); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { margin-bottom: 14px; }
.form-group label { font-size: 13px; font-weight: 600; display: block; margin-bottom: 6px; }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 12px 14px; border: 1.5px solid var(--border); border-radius: 10px; font-size: 14px; font-family: inherit; outline: none; transition: border-color .2s; color: var(--text); }
.form-group input:focus, .form-group textarea:focus { border-color: var(--green); }
.form-group textarea { resize: vertical; min-height: 90px; }
.form-submit { background: linear-gradient(135deg,var(--green),var(--green-mid)); color: white; padding: 13px 28px; border: none; border-radius: 10px; font-size: 15px; font-weight: 600; cursor: pointer; transition: all .3s; width: 100%; }
.form-submit:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(26,107,60,.3); }

/* FOOTER */
footer { background: #0f1f14; color: rgba(255,255,255,.7); padding: 56px 24px 28px; }
.footer-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 44px; margin-bottom: 44px; }
.footer-brand h3 { color: white; font-size: 20px; margin-bottom: 10px; }
.footer-brand p { font-size: 14px; line-height: 1.7; margin-bottom: 18px; }
.footer-socials { display: flex; gap: 10px; }
.footer-social { width: 34px; height: 34px; background: rgba(255,255,255,.1); border-radius: 8px; display: flex; align-items: center; justify-content: center; text-decoration: none; color: white; font-size: 15px; transition: background .2s; }
.footer-social:hover { background: var(--green); }
.footer-col h4 { color: white; font-size: 14px; font-weight: 600; margin-bottom: 14px; font-family: 'DM Sans',sans-serif; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-col ul a { text-decoration: none; color: rgba(255,255,255,.6); font-size: 14px; transition: color .2s; }
.footer-col ul a:hover { color: var(--green-light); }
.footer-bottom { max-width: 1200px; margin: 0 auto; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; align-items: center; font-size: 13px; flex-wrap: wrap; gap: 8px; }

/* TOAST */
.toast { position: fixed; bottom: 24px; right: 24px; z-index: 9999; background: var(--green); color: white; padding: 14px 22px; border-radius: 12px; font-size: 14px; font-weight: 500; box-shadow: 0 8px 30px rgba(26,107,60,.3); transform: translateY(100px); opacity: 0; transition: all .4s; max-width: 320px; }
.toast.show { transform: translateY(0); opacity: 1; }
.toast.error { background: #dc2626; }

/* PAGE HEADER (for subpages) */
.page-header { background: linear-gradient(135deg,var(--green),var(--green-mid)); padding: 20px 24px; display: flex; align-items: center; justify-content: space-between; }
.page-header a { color: white; text-decoration: none; font-size: 14px; display: flex; align-items: center; gap: 6px; }
.page-header h1 { color: white; font-size: 20px; font-family: 'Playfair Display',serif; }

/* ANIMATIONS */
.fade-up { opacity: 0; transform: translateY(28px); transition: opacity .6s, transform .6s; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* RESPONSIVE */
@media (max-width:900px) {
  .nav-links { display: none; }
  .hamburger { display: block; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-card { display: none; }
  .about-inner { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width:600px) {
  section { padding: 56px 16px; }
  .hero-inner { padding: 48px 16px; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}