/* ============================================================
   SAARTHI HEALTH SERVICES — Main Stylesheet
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700;800&family=DM+Sans:wght@300;400;500;600&display=swap');

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  --brand:       #1A5276;
  --brand-dark:  #154360;
  --accent:      #2980B9;
  --teal:        #1ABC9C;
  --teal-dark:   #17A589;
  --amber:       #E67E22;
  --amber-light: #FDEBD0;
  --light-bg:    #EBF5FB;
  --light-bg2:   #E8F8F5;
  --text-dark:   #1C2833;
  --text-mid:    #444F5A;
  --text-light:  #717D8A;
  --border:      #D6EAF8;
  --white:       #FFFFFF;
  --shadow:      0 4px 24px rgba(26,82,118,0.10);
  --shadow-lg:   0 8px 40px rgba(26,82,118,0.16);
  --radius:      12px;
  --radius-lg:   20px;
  --font-head:   'Playfair Display', Georgia, serif;
  --font-body:   'DM Sans', sans-serif;
  --max-w:       1200px;
  --transition:  all 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); color: var(--text-dark); background: var(--white); line-height: 1.7; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Typography ────────────────────────────────────────────── */
h1,h2,h3,h4 { font-family: var(--font-head); line-height: 1.25; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 700; }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 600; }
p  { font-size: 1rem; color: var(--text-mid); line-height: 1.8; }

/* ── Layout Utilities ──────────────────────────────────────── */
.container  { max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem; }
.section    { padding: 5rem 0; }
.section-sm { padding: 3rem 0; }
.section-title { text-align: center; margin-bottom: 3rem; }
.section-title h2 { color: var(--brand); margin-bottom: 0.75rem; }
.section-title p  { max-width: 640px; margin: 0 auto; color: var(--text-light); font-size: 1.05rem; }
.tag { display: inline-block; background: var(--light-bg); color: var(--accent); font-size: 0.75rem;
       font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; padding: 4px 12px;
       border-radius: 20px; margin-bottom: 1rem; }

/* ── Buttons ───────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.85rem 1.8rem;
       border-radius: 50px; font-family: var(--font-body); font-weight: 600; font-size: 0.95rem;
       cursor: pointer; border: none; transition: var(--transition); text-decoration: none; }
.btn-primary   { background: var(--teal); color: var(--white); }
.btn-primary:hover { background: var(--teal-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(26,188,156,0.35); }
.btn-secondary { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.7); }
.btn-secondary:hover { background: rgba(255,255,255,0.15); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--brand); border: 2px solid var(--brand); }
.btn-outline:hover { background: var(--brand); color: var(--white); }
.btn-wa { background: #25D366; color: var(--white); }
.btn-wa:hover { background: #1ebe5b; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37,211,102,0.4); }
.btn-sm { padding: 0.6rem 1.2rem; font-size: 0.875rem; }

/* ── Navigation ────────────────────────────────────────────── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.97); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow); }
.nav-inner { display: flex; align-items: center; justify-content: space-between;
             max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem; height: 72px; }
.nav-logo { display: flex; align-items: center; gap: 0.75rem; }
.nav-logo-icon { width: 44px; height: 44px; background: var(--brand); border-radius: 10px;
                 display: flex; align-items: center; justify-content: center; }
.nav-logo-icon svg { width: 24px; height: 24px; fill: none; stroke: white; stroke-width: 2; }
.nav-logo-text { display: flex; flex-direction: column; }
.nav-logo-name { font-family: var(--font-head); font-size: 1rem; font-weight: 700; color: var(--brand); line-height: 1.2; }
.nav-logo-sub  { font-size: 0.68rem; color: var(--text-light); font-weight: 500; letter-spacing: 0.04em; }
.nav-links { display: flex; align-items: center; gap: 0.25rem; }
.nav-links a { padding: 0.5rem 0.9rem; border-radius: 8px; font-size: 0.9rem; font-weight: 500;
               color: var(--text-mid); transition: var(--transition); }
.nav-links a:hover { background: var(--light-bg); color: var(--brand); }
.nav-links .dropdown { position: relative; }
.nav-links .dropdown-menu { position: absolute; top: calc(100% + 8px); left: 0; min-width: 240px;
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow-lg); padding: 0.5rem 0; opacity: 0; pointer-events: none;
  transform: translateY(-8px); transition: var(--transition); }
.nav-links .dropdown:hover .dropdown-menu { opacity: 1; pointer-events: all; transform: translateY(0); }
.nav-links .dropdown-menu a { display: block; padding: 0.6rem 1.2rem; font-size: 0.875rem; border-radius: 0; }
.nav-links .dropdown-menu a:hover { background: var(--light-bg); }
.nav-cta { display: flex; align-items: center; gap: 0.75rem; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--brand); border-radius: 2px; transition: var(--transition); }
.mobile-menu { display: none; background: var(--white); border-top: 1px solid var(--border);
               padding: 1rem 1.5rem 1.5rem; max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.mobile-menu.open { max-height: 600px; }
.mobile-menu a { display: block; padding: 0.7rem 0; border-bottom: 1px solid var(--border);
                 font-weight: 500; color: var(--text-dark); }
.mobile-menu a:last-child { border-bottom: none; }

/* ── Hero ──────────────────────────────────────────────────── */
.hero {
  padding-top: 72px;
  background: linear-gradient(135deg, var(--brand-dark) 0%, var(--brand) 50%, #1F6D9A 100%);
  min-height: 92vh; display: flex; align-items: center; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' 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='M50 50c0-5.523 4.477-10 10-10s10 4.477 10 10-4.477 10-10 10c0 5.523-4.477 10-10 10s-10-4.477-10-10 4.477-10 10-10zM10 10c0-5.523 4.477-10 10-10s10 4.477 10 10-4.477 10-10 10c0 5.523-4.477 10-10 10S0 25.523 0 20s4.477-10 10-10z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; background: rgba(255,255,255,0.12);
              border: 1px solid rgba(255,255,255,0.25); border-radius: 50px;
              padding: 6px 16px; margin-bottom: 1.5rem; }
.hero-badge span { font-size: 0.8rem; font-weight: 600; color: rgba(255,255,255,0.9); letter-spacing: 0.04em; text-transform: uppercase; }
.hero-badge::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--teal); flex-shrink: 0; }
.hero h1 { color: var(--white); margin-bottom: 1.25rem; }
.hero h1 span { color: var(--teal); }
.hero p { color: rgba(255,255,255,0.82); font-size: 1.1rem; margin-bottom: 2rem; max-width: 520px; }
.hero-btns { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.5rem; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 1.5rem; }
.trust-pill { display: flex; align-items: center; gap: 0.5rem; }
.trust-pill svg { width: 18px; height: 18px; stroke: var(--teal); flex-shrink: 0; }
.trust-pill span { font-size: 0.82rem; color: rgba(255,255,255,0.8); font-weight: 500; }
.hero-visual { display: flex; justify-content: flex-end; }
.hero-card { background: rgba(255,255,255,0.08); backdrop-filter: blur(16px);
             border: 1px solid rgba(255,255,255,0.18); border-radius: var(--radius-lg);
             padding: 2rem; width: 100%; max-width: 380px; }
.hero-card-title { font-family: var(--font-head); font-size: 1.1rem; color: var(--white); margin-bottom: 1.5rem; font-weight: 700; }
.hero-stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1.5rem; }
.hero-stat { background: rgba(255,255,255,0.1); border-radius: 10px; padding: 1rem; text-align: center; }
.hero-stat .num { font-family: var(--font-head); font-size: 1.8rem; font-weight: 800; color: var(--teal); line-height: 1; }
.hero-stat .lbl { font-size: 0.72rem; color: rgba(255,255,255,0.7); font-weight: 500; margin-top: 4px; }
.hero-cta-card { display: flex; flex-direction: column; gap: 0.6rem; }
.hero-cta-card a { display: flex; align-items: center; gap: 0.75rem; background: rgba(255,255,255,0.12);
                   border: 1px solid rgba(255,255,255,0.2); border-radius: 10px; padding: 0.75rem 1rem;
                   color: white; font-size: 0.875rem; font-weight: 500; transition: var(--transition); }
.hero-cta-card a:hover { background: rgba(255,255,255,0.22); }
.hero-cta-card a svg { width: 20px; height: 20px; flex-shrink: 0; }

/* ── Trust Strip ────────────────────────────────────────────── */
.trust-strip { background: var(--brand); padding: 1.25rem 0; }
.trust-strip-inner { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 2rem; }
.trust-item { display: flex; align-items: center; gap: 0.6rem; }
.trust-item svg { width: 20px; height: 20px; stroke: var(--teal); flex-shrink: 0; }
.trust-item span { font-size: 0.85rem; font-weight: 600; color: rgba(255,255,255,0.9); }
.trust-divider { width: 1px; height: 24px; background: rgba(255,255,255,0.2); }

/* ── Services Grid ─────────────────────────────────────────── */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.service-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg);
                padding: 2rem; transition: var(--transition); position: relative; overflow: hidden; }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
                         background: linear-gradient(90deg, var(--teal), var(--accent)); opacity: 0; transition: var(--transition); }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-card:hover::before { opacity: 1; }
.service-icon { width: 56px; height: 56px; background: var(--light-bg); border-radius: 14px;
                display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem; }
.service-icon svg { width: 28px; height: 28px; stroke: var(--brand); fill: none; stroke-width: 1.8; }
.service-card h3 { color: var(--brand); margin-bottom: 0.75rem; }
.service-card p  { font-size: 0.9rem; margin-bottom: 1.25rem; }
.service-link { display: inline-flex; align-items: center; gap: 0.4rem; color: var(--accent);
                font-size: 0.875rem; font-weight: 600; transition: var(--transition); }
.service-link:hover { gap: 0.7rem; color: var(--brand); }
.service-link svg { width: 16px; height: 16px; stroke: currentColor; }

/* ── Why Choose Us ─────────────────────────────────────────── */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.why-card { text-align: center; padding: 2rem 1.5rem; }
.why-icon { width: 72px; height: 72px; background: linear-gradient(135deg, var(--light-bg), var(--light-bg2));
            border-radius: 20px; display: flex; align-items: center; justify-content: center;
            margin: 0 auto 1.25rem; }
.why-icon svg { width: 36px; height: 36px; stroke: var(--brand); fill: none; stroke-width: 1.6; }
.why-card h3 { color: var(--brand); margin-bottom: 0.75rem; }
.why-card p  { font-size: 0.9rem; }

/* ── Process Steps ─────────────────────────────────────────── */
.process-bg { background: var(--light-bg); }
.steps-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; position: relative; }
.steps-row::before { content: ''; position: absolute; top: 36px; left: calc(12.5% + 18px);
                     right: calc(12.5% + 18px); height: 2px; background: var(--border); z-index: 0; }
.step-card { text-align: center; position: relative; z-index: 1; }
.step-num { width: 72px; height: 72px; border-radius: 50%; background: var(--white); border: 3px solid var(--teal);
            display: flex; align-items: center; justify-content: center; margin: 0 auto 1.25rem;
            font-family: var(--font-head); font-size: 1.5rem; font-weight: 800; color: var(--teal);
            box-shadow: 0 4px 16px rgba(26,188,156,0.2); }
.step-card h3 { color: var(--brand); margin-bottom: 0.5rem; font-size: 1.05rem; }
.step-card p  { font-size: 0.875rem; }

/* ── Testimonials ──────────────────────────────────────────── */
.testimonials-bg { background: var(--brand); }
.testimonials-bg .section-title h2 { color: var(--white); }
.testimonials-bg .section-title p  { color: rgba(255,255,255,0.7); }
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.testi-card { background: rgba(255,255,255,0.08); backdrop-filter: blur(8px);
              border: 1px solid rgba(255,255,255,0.15); border-radius: var(--radius-lg); padding: 2rem; }
.testi-stars { display: flex; gap: 3px; margin-bottom: 1rem; }
.testi-stars svg { width: 18px; height: 18px; fill: #F0C419; stroke: none; }
.testi-quote { font-size: 0.95rem; color: rgba(255,255,255,0.9); line-height: 1.75; margin-bottom: 1.5rem; font-style: italic; }
.testi-author { display: flex; align-items: center; gap: 0.75rem; }
.testi-avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--teal); display: flex;
                align-items: center; justify-content: center; font-family: var(--font-head);
                font-weight: 700; color: white; font-size: 1rem; flex-shrink: 0; }
.testi-name { font-weight: 600; color: white; font-size: 0.875rem; }
.testi-city { font-size: 0.75rem; color: rgba(255,255,255,0.6); }

/* ── Stats Banner ──────────────────────────────────────────── */
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.stat-item { text-align: center; padding: 2.5rem 1.5rem; border-right: 1px solid var(--border); }
.stat-item:last-child { border-right: none; }
.stat-num { font-family: var(--font-head); font-size: 2.8rem; font-weight: 800; color: var(--brand); line-height: 1; }
.stat-lbl { font-size: 0.875rem; color: var(--text-light); font-weight: 500; margin-top: 6px; }

/* ── CTA Banner ────────────────────────────────────────────── */
.cta-banner { background: linear-gradient(135deg, var(--teal-dark), var(--teal)); padding: 4rem 0; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.cta-text h2 { color: var(--white); font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 0.5rem; }
.cta-text p  { color: rgba(255,255,255,0.85); }
.cta-btns { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ── Blog Preview ──────────────────────────────────────────── */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.blog-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: var(--transition); }
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.blog-thumb { height: 180px; background: linear-gradient(135deg, var(--light-bg), var(--light-bg2));
              display: flex; align-items: center; justify-content: center; }
.blog-thumb svg { width: 56px; height: 56px; stroke: var(--accent); fill: none; stroke-width: 1.4; opacity: 0.6; }
.blog-body { padding: 1.5rem; }
.blog-tag { display: inline-block; background: var(--light-bg); color: var(--accent); font-size: 0.72rem;
            font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em;
            padding: 3px 10px; border-radius: 20px; margin-bottom: 0.75rem; }
.blog-card h3 { font-size: 1rem; color: var(--brand); margin-bottom: 0.5rem; line-height: 1.4; }
.blog-card p  { font-size: 0.85rem; margin-bottom: 1rem; }
.blog-meta { font-size: 0.775rem; color: var(--text-light); }

/* ── Contact Form ──────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.contact-info h2 { color: var(--brand); margin-bottom: 1rem; }
.contact-info p  { margin-bottom: 2rem; }
.contact-detail { display: flex; gap: 1rem; margin-bottom: 1.5rem; }
.contact-icon { width: 48px; height: 48px; background: var(--light-bg); border-radius: 12px;
                display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-icon svg { width: 24px; height: 24px; stroke: var(--brand); fill: none; stroke-width: 1.8; }
.contact-detail-text strong { display: block; color: var(--brand); font-weight: 600; margin-bottom: 2px; }
.contact-detail-text span   { font-size: 0.9rem; color: var(--text-mid); }
.form-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg);
             padding: 2.5rem; box-shadow: var(--shadow); }
.form-title { font-family: var(--font-head); font-size: 1.4rem; color: var(--brand); font-weight: 700; margin-bottom: 1.5rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: 0.875rem; font-weight: 600; color: var(--text-dark); margin-bottom: 6px; }
.form-group input,
.form-group select,
.form-group textarea { width: 100%; padding: 0.75rem 1rem; border: 1.5px solid var(--border);
                       border-radius: 10px; font-family: var(--font-body); font-size: 0.9rem;
                       color: var(--text-dark); background: var(--white); transition: var(--transition); outline: none; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(41,128,185,0.1); }
.form-group textarea { min-height: 110px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-submit { width: 100%; padding: 0.9rem; background: var(--brand); color: white; border: none;
               border-radius: 50px; font-family: var(--font-body); font-size: 1rem; font-weight: 600;
               cursor: pointer; transition: var(--transition); margin-top: 0.5rem; }
.form-submit:hover { background: var(--brand-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(26,82,118,0.3); }
.form-note { text-align: center; font-size: 0.775rem; color: var(--text-light); margin-top: 0.75rem; }

/* ── FAQ ────────────────────────────────────────────────────── */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 0.75rem; overflow: hidden; }
.faq-question { width: 100%; display: flex; align-items: center; justify-content: space-between;
                padding: 1.25rem 1.5rem; background: var(--white); border: none; cursor: pointer;
                text-align: left; font-family: var(--font-body); font-size: 0.95rem; font-weight: 600;
                color: var(--text-dark); transition: var(--transition); gap: 1rem; }
.faq-question:hover { background: var(--light-bg); }
.faq-question.open { background: var(--light-bg); color: var(--brand); }
.faq-chevron { width: 20px; height: 20px; stroke: currentColor; flex-shrink: 0; transition: var(--transition); }
.faq-question.open .faq-chevron { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-answer p { padding: 0 1.5rem 1.25rem; font-size: 0.9rem; line-height: 1.75; color: var(--text-mid); }

/* ── Page Hero (inner pages) ───────────────────────────────── */
.page-hero { background: linear-gradient(135deg, var(--brand-dark), var(--brand));
             padding: 7rem 0 4rem; text-align: center; }
.page-hero .breadcrumb { display: flex; align-items: center; justify-content: center; gap: 0.5rem;
                         margin-bottom: 1.25rem; }
.page-hero .breadcrumb a    { font-size: 0.8rem; color: rgba(255,255,255,0.65); font-weight: 500; }
.page-hero .breadcrumb span { font-size: 0.8rem; color: rgba(255,255,255,0.4); }
.page-hero .breadcrumb strong { font-size: 0.8rem; color: rgba(255,255,255,0.9); }
.page-hero h1 { color: white; margin-bottom: 1rem; }
.page-hero p  { color: rgba(255,255,255,0.8); max-width: 600px; margin: 0 auto; font-size: 1.05rem; }

/* ── Service Detail ────────────────────────────────────────── */
.service-detail-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 3rem; align-items: start; }
.service-detail-content h2 { color: var(--brand); margin-bottom: 1rem; }
.service-detail-content p  { margin-bottom: 1.25rem; }
.service-bullets { margin: 1.5rem 0; }
.service-bullet { display: flex; gap: 0.75rem; margin-bottom: 0.75rem; }
.bullet-icon { width: 24px; height: 24px; background: var(--light-bg2); border-radius: 50%;
               display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 2px; }
.bullet-icon svg { width: 12px; height: 12px; stroke: var(--teal-dark); fill: none; stroke-width: 3; }
.bullet-text { font-size: 0.9rem; color: var(--text-mid); }
.service-sidebar { position: sticky; top: 96px; }
.sidebar-card { background: var(--brand); border-radius: var(--radius-lg); padding: 2rem; margin-bottom: 1.5rem; }
.sidebar-card h3 { color: white; margin-bottom: 1rem; font-size: 1.1rem; }
.sidebar-card p  { color: rgba(255,255,255,0.8); font-size: 0.875rem; margin-bottom: 1.5rem; }
.sidebar-card .btn { width: 100%; justify-content: center; margin-bottom: 0.75rem; }
.docs-card { background: var(--light-bg3); border: 1px solid #FAD7A0; border-radius: var(--radius-lg); padding: 1.5rem; }
.docs-card h3 { color: var(--brand); margin-bottom: 1rem; font-size: 1rem; }
.doc-item { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 0.5rem; }
.doc-item svg { width: 16px; height: 16px; stroke: var(--amber); flex-shrink: 0; }
.doc-item span { font-size: 0.85rem; color: var(--text-mid); }

/* ── About Page ────────────────────────────────────────────── */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.about-visual { position: relative; }
.about-img-placeholder { background: linear-gradient(135deg, var(--light-bg), var(--light-bg2));
                          border-radius: var(--radius-lg); height: 400px; display: flex;
                          align-items: center; justify-content: center; }
.about-img-placeholder svg { width: 80px; height: 80px; stroke: var(--accent); fill: none; stroke-width: 1.2; opacity: 0.5; }
.exp-badge { position: absolute; bottom: -20px; right: -20px; background: var(--teal);
             border-radius: var(--radius); padding: 1.25rem; text-align: center; box-shadow: var(--shadow-lg); }
.exp-badge .num { font-family: var(--font-head); font-size: 2rem; font-weight: 800; color: white; line-height: 1; }
.exp-badge .lbl { font-size: 0.72rem; color: rgba(255,255,255,0.85); font-weight: 500; margin-top: 4px; }
.expertise-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-top: 1.5rem; }
.expertise-tag { background: var(--light-bg); border: 1px solid var(--border); border-radius: 8px;
                 padding: 0.6rem 1rem; font-size: 0.825rem; font-weight: 600; color: var(--brand); text-align: center; }

/* ── Doctor Subscription Plans ─────────────────────────────── */
.plans-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.plan-card { background: var(--white); border: 2px solid var(--border); border-radius: var(--radius-lg); padding: 2rem; transition: var(--transition); position: relative; }
.plan-card.featured { border-color: var(--teal); }
.plan-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
              background: var(--teal); color: white; font-size: 0.75rem; font-weight: 700;
              padding: 4px 16px; border-radius: 20px; white-space: nowrap; }
.plan-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.plan-icon { width: 56px; height: 56px; border-radius: 14px; background: var(--light-bg);
             display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem; }
.plan-icon svg { width: 28px; height: 28px; stroke: var(--brand); fill: none; stroke-width: 1.8; }
.plan-name  { font-family: var(--font-head); font-size: 1.15rem; color: var(--brand); font-weight: 700; margin-bottom: 0.25rem; }
.plan-for   { font-size: 0.8rem; color: var(--text-light); margin-bottom: 1.25rem; }
.plan-features { margin-bottom: 1.5rem; }
.plan-feature { display: flex; gap: 0.6rem; margin-bottom: 0.5rem; }
.plan-feature svg { width: 16px; height: 16px; stroke: var(--teal); flex-shrink: 0; margin-top: 3px; }
.plan-feature span { font-size: 0.825rem; color: var(--text-mid); }
.plan-cta { display: block; text-align: center; }

/* ── Upload Page ────────────────────────────────────────────── */
.upload-zone { border: 2px dashed var(--accent); border-radius: var(--radius-lg);
               padding: 3rem; text-align: center; background: var(--light-bg);
               transition: var(--transition); cursor: pointer; }
.upload-zone:hover, .upload-zone.dragover { background: var(--light-bg2); border-color: var(--teal); }
.upload-zone svg { width: 56px; height: 56px; stroke: var(--accent); fill: none; stroke-width: 1.4; margin: 0 auto 1rem; }
.upload-zone h3 { color: var(--brand); margin-bottom: 0.5rem; }
.upload-zone p  { font-size: 0.875rem; }
.upload-list { margin-top: 1.5rem; }
.upload-file { display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem 1rem;
               background: var(--white); border: 1px solid var(--border); border-radius: 10px; margin-bottom: 0.5rem; }
.upload-file svg { width: 20px; height: 20px; stroke: var(--accent); flex-shrink: 0; }
.upload-file-name { flex: 1; font-size: 0.875rem; font-weight: 500; color: var(--text-dark); }
.upload-file-size { font-size: 0.775rem; color: var(--text-light); }
.upload-remove { background: none; border: none; cursor: pointer; color: var(--text-light); font-size: 1.1rem; line-height: 1; }

/* ── WhatsApp Float ────────────────────────────────────────── */
.wa-float { position: fixed; bottom: 2rem; right: 2rem; z-index: 999;
            width: 60px; height: 60px; background: #25D366; border-radius: 50%;
            display: flex; align-items: center; justify-content: center;
            box-shadow: 0 4px 20px rgba(37,211,102,0.5); transition: var(--transition);
            animation: wa-pulse 2.5s infinite; }
.wa-float:hover { transform: scale(1.1); }
.wa-float svg { width: 32px; height: 32px; fill: white; }
@keyframes wa-pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.5); }
  50% { box-shadow: 0 4px 32px rgba(37,211,102,0.8), 0 0 0 8px rgba(37,211,102,0.15); }
}
.wa-tooltip { position: absolute; right: 72px; bottom: 50%; transform: translateY(50%);
              background: var(--text-dark); color: white; font-size: 0.8rem; font-weight: 500;
              padding: 6px 12px; border-radius: 8px; white-space: nowrap; pointer-events: none;
              opacity: 0; transition: var(--transition); }
.wa-float:hover .wa-tooltip { opacity: 1; }

/* ── Footer ─────────────────────────────────────────────────── */
.footer { background: #0F2A3B; padding: 4rem 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 3rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-brand p { color: rgba(255,255,255,0.6); font-size: 0.875rem; margin-top: 1rem; max-width: 280px; line-height: 1.8; }
.footer h4 { color: white; font-size: 0.95rem; font-weight: 700; margin-bottom: 1.25rem; letter-spacing: 0.02em; }
.footer-links li { margin-bottom: 0.6rem; }
.footer-links a { color: rgba(255,255,255,0.6); font-size: 0.875rem; transition: var(--transition); }
.footer-links a:hover { color: var(--teal); }
.footer-contact-item { display: flex; gap: 0.75rem; margin-bottom: 1rem; }
.footer-contact-item svg { width: 18px; height: 18px; stroke: var(--teal); flex-shrink: 0; margin-top: 2px; }
.footer-contact-item span { color: rgba(255,255,255,0.7); font-size: 0.875rem; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap;
                 gap: 1rem; padding: 1.5rem 0; }
.footer-bottom p { color: rgba(255,255,255,0.45); font-size: 0.8rem; }
.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a { color: rgba(255,255,255,0.45); font-size: 0.8rem; transition: var(--transition); }
.footer-bottom-links a:hover { color: var(--teal); }
.footer-logo { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.5rem; }
.footer-logo-icon { width: 40px; height: 40px; background: var(--brand); border-radius: 10px;
                    display: flex; align-items: center; justify-content: center; }
.footer-logo-icon svg { width: 22px; height: 22px; fill: none; stroke: white; stroke-width: 2; }
.footer-logo-name { font-family: var(--font-head); font-size: 1rem; font-weight: 700; color: white; }

/* ── Alert / Notice Boxes ──────────────────────────────────── */
.notice { padding: 1rem 1.25rem; border-radius: var(--radius); display: flex; gap: 0.75rem; align-items: flex-start; margin: 1.5rem 0; }
.notice svg { width: 20px; height: 20px; flex-shrink: 0; margin-top: 2px; }
.notice-info { background: var(--light-bg); border-left: 4px solid var(--accent); }
.notice-info svg { stroke: var(--accent); }
.notice-info p { color: var(--text-mid); font-size: 0.875rem; }
.notice-warn { background: var(--amber-light); border-left: 4px solid var(--amber); }
.notice-warn svg { stroke: var(--amber); }
.notice-warn p { color: #7D4400; font-size: 0.875rem; }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .services-grid    { grid-template-columns: repeat(2, 1fr); }
  .why-grid         { grid-template-columns: repeat(2, 1fr); }
  .plans-grid       { grid-template-columns: repeat(2, 1fr); }
  .footer-grid      { grid-template-columns: 1fr 1fr; }
  .hero-inner       { grid-template-columns: 1fr; }
  .hero-visual      { display: none; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { display: block; }
  .services-grid    { grid-template-columns: 1fr; }
  .why-grid         { grid-template-columns: 1fr; }
  .steps-row        { grid-template-columns: 1fr 1fr; }
  .steps-row::before { display: none; }
  .testi-grid       { grid-template-columns: 1fr; }
  .stats-row        { grid-template-columns: 1fr 1fr; }
  .stat-item        { border-right: none; border-bottom: 1px solid var(--border); }
  .contact-grid     { grid-template-columns: 1fr; }
  .about-grid       { grid-template-columns: 1fr; }
  .service-detail-grid { grid-template-columns: 1fr; }
  .blog-grid        { grid-template-columns: 1fr; }
  .plans-grid       { grid-template-columns: 1fr; }
  .footer-grid      { grid-template-columns: 1fr; }
  .cta-inner        { flex-direction: column; text-align: center; }
  .cta-btns         { justify-content: center; }
  .form-row         { grid-template-columns: 1fr; }
  .trust-strip-inner { gap: 1rem; }
  .trust-divider    { display: none; }
  .hero-btns        { flex-direction: column; align-items: flex-start; }
  .expertise-list   { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .steps-row        { grid-template-columns: 1fr; }
  .stats-row        { grid-template-columns: 1fr; }
  .hero-trust       { flex-direction: column; gap: 0.75rem; }
}