/* ==========================================================================
   Dr. Arjun Mehta — Consultant Physician
   Standalone stylesheet (replaces Tailwind CDN)
   Developed by PRED Solutions
   ========================================================================== */

/* ---------- Design Tokens ---------- */
:root {
    --primary: #00236f;
    --on-primary: #ffffff;
    --primary-fixed: #dce1ff;
    --primary-fixed-dim: #b6c4ff;
    --on-primary-container: #90a8ff;

    --secondary: #006781;
    --secondary-container: #8fdfff;
    --on-secondary-container: #00647d;
    --secondary-fixed: #b9eaff;
    --on-secondary-fixed: #001f29;

    --tertiary-fixed: #d5e4f8;

    --surface: #f9f9ff;
    --surface-light: #f8fafc;
    --surface-dim: #cfdaf2;
    --surface-container: #e7eeff;
    --surface-container-low: #f0f3ff;
    --on-surface: #111c2d;
    --on-surface-variant: #444651;

    --border-subtle: #e2e8f0;
    --outline-variant: #c5c5d3;
    --slate-gray: #64748b;
    --footer-deep: #0f172a;
    --rating-gold: #f59e0b;
    --success-green: #15803d;
}

/* ---------- Base / Reset ---------- */
*, ::before, ::after {
    box-sizing: border-box;
    border-width: 0;
    border-style: solid;
    border-color: var(--border-subtle);
}

html { -webkit-text-size-adjust: 100%; }
.scroll-smooth { scroll-behavior: smooth; }

body {
    margin: 0;
    line-height: 1.6;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    font-size: 16px;
    font-weight: 400;
}

h1, h2, h3, h4, h5, h6, p, ul, ol {
    margin: 0;
    padding: 0;
    font-size: inherit;
    font-weight: inherit;
}

ul, ol { list-style: none; }

a { color: inherit; text-decoration: none; }

img { display: block; max-width: 100%; }

button, input, select, textarea {
    font: inherit;
    color: inherit;
    margin: 0;
}

button { cursor: pointer; background: none; border: none; padding: 0; }

input, select, textarea {
    appearance: none;
    -webkit-appearance: none;
    border: 1px solid var(--border-subtle);
    background-color: #fff;
}

select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.75rem center;
    background-repeat: no-repeat;
    background-size: 1.25em 1.25em;
    padding-right: 2.5rem;
}

::placeholder { color: #9ca3af; opacity: 1; }

/* ---------- Custom Components ---------- */
.glass-nav {
    background: rgba(249, 249, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

.service-card-hover:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 25px -5px rgba(30, 58, 138, 0.05), 0 10px 10px -5px rgba(30, 58, 138, 0.04);
}

.btn-lift { transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); }
.btn-lift:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 35, 111, 0.2);
}

/* Nav underline animation */
.nav-link { position: relative; }
.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 50%;
    background-color: var(--primary);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}
.nav-link:hover::after,
.nav-link.active::after { width: 100%; }

@keyframes bounce-slow {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-8px); }
}
.animate-bounce-slow { animation: bounce-slow 3s ease-in-out infinite; }

/* ---------- Typography Scale ---------- */
.font-headline-xl, .font-headline-lg, .font-headline-md { font-family: 'Manrope', sans-serif; }
.font-body-lg, .font-body-md, .font-label-md, .font-label-sm { font-family: 'Inter', sans-serif; }

.text-headline-xl { font-size: 48px; line-height: 1.15; letter-spacing: -0.02em; font-weight: 700; }
.text-headline-lg { font-size: 36px; line-height: 1.2; font-weight: 700; }
.text-headline-md { font-size: 24px; line-height: 1.3; font-weight: 600; }
.text-body-lg     { font-size: 18px; line-height: 1.9; font-weight: 400; }
.text-body-md, .body-md { font-size: 16px; line-height: 1.6; font-weight: 400; }
.text-label-md    { font-size: 16px; line-height: 1.2; font-weight: 600; }
.text-label-sm, .font-label-sm { font-size: 14px; line-height: 1.2; letter-spacing: 0.01em; font-weight: 500; }
.font-label-md    { font-weight: 600; }

@media (max-width: 767px) {
    .text-headline-xl { font-size: 32px; line-height: 1.2; }
    .text-headline-lg { font-size: 28px; line-height: 1.2; }
}

.text-xs  { font-size: 12px; line-height: 16px; }
.text-sm  { font-size: 14px; line-height: 20px; }
.text-lg  { font-size: 18px; line-height: 28px; }
.text-3xl { font-size: 30px; line-height: 36px; }
.text-4xl { font-size: 36px; line-height: 40px; }
.text-\[18px\] { font-size: 18px; }

.font-bold      { font-weight: 700; }
.font-extrabold { font-weight: 800; }
.italic         { font-style: italic; }
.uppercase      { text-transform: uppercase; }
.text-center    { text-align: center; }
.leading-none   { line-height: 1; }
.tracking-tight  { letter-spacing: -0.025em; }
.tracking-wider  { letter-spacing: 0.05em; }
.tracking-widest { letter-spacing: 0.1em; }

/* ---------- Text Colors ---------- */
.text-primary               { color: var(--primary); }
.text-on-primary            { color: var(--on-primary); }
.text-on-primary-container  { color: var(--on-primary-container); }
.text-secondary             { color: var(--secondary); }
.text-secondary-fixed       { color: var(--secondary-fixed); }
.text-on-secondary-container{ color: var(--on-secondary-container); }
.text-on-secondary-fixed    { color: var(--on-secondary-fixed); }
.text-on-surface            { color: var(--on-surface); }
.text-on-surface-variant    { color: var(--on-surface-variant); }
.text-slate-gray            { color: var(--slate-gray); }
.text-surface-dim           { color: var(--surface-dim); }
.text-surface-light         { color: var(--surface-light); }
.text-rating-gold           { color: var(--rating-gold); }
.text-success-green         { color: var(--success-green); }
.text-white                 { color: #ffffff; }

/* ---------- Background Colors ---------- */
.bg-primary                 { background-color: var(--primary); }
.bg-primary-fixed           { background-color: var(--primary-fixed); }
.bg-primary-fixed-dim       { background-color: var(--primary-fixed-dim); }
.bg-primary-fixed\/20       { background-color: rgba(220, 225, 255, 0.2); }
.bg-primary-fixed\/30       { background-color: rgba(220, 225, 255, 0.3); }
.bg-secondary-container     { background-color: var(--secondary-container); }
.bg-secondary-container\/20 { background-color: rgba(143, 223, 255, 0.2); }
.bg-secondary-fixed         { background-color: var(--secondary-fixed); }
.bg-success-green\/10       { background-color: rgba(21, 128, 61, 0.1); }
.bg-surface                 { background-color: var(--surface); }
.bg-surface-light           { background-color: var(--surface-light); }
.bg-surface-dim             { background-color: var(--surface-dim); }
.bg-surface-container-low   { background-color: var(--surface-container-low); }
.bg-tertiary-fixed          { background-color: var(--tertiary-fixed); }
.bg-footer-deep             { background-color: var(--footer-deep); }
.bg-white                   { background-color: #ffffff; }
.bg-white\/5                { background-color: rgba(255, 255, 255, 0.05); }

/* Gradient overlay (gallery hover) */
.bg-gradient-to-t {
    background-image: linear-gradient(to top, var(--g-from, transparent), var(--g-to, transparent));
}
.from-primary\/60 { --g-from: rgba(0, 35, 111, 0.6); }
.to-transparent   { --g-to: transparent; }

/* ---------- Borders ---------- */
.border    { border-width: 1px; }
.border-2  { border-width: 2px; }
.border-t  { border-top-width: 1px; }
.border-b-2 { border-bottom-width: 2px; }
.border-border-subtle      { border-color: var(--border-subtle); }
.border-primary            { border-color: var(--primary); }
.border-primary\/20        { border-color: rgba(0, 35, 111, 0.2); }
.border-surface-dim\/30    { border-color: rgba(207, 218, 242, 0.3); }
.border-outline-variant\/20{ border-color: rgba(197, 197, 211, 0.2); }
.border-white     { border-color: #ffffff; }
.border-white\/5  { border-color: rgba(255, 255, 255, 0.05); }
.border-white\/10 { border-color: rgba(255, 255, 255, 0.1); }

/* ---------- Border Radius ---------- */
.rounded-lg   { border-radius: 0.5rem; }
.rounded-xl   { border-radius: 0.75rem; }
.rounded-2xl  { border-radius: 1rem; }
.rounded-full { border-radius: 9999px; }
.rounded-\[24px\] { border-radius: 24px; }
.rounded-\[32px\] { border-radius: 32px; }
.rounded-\[40px\] { border-radius: 40px; }
.rounded-\[48px\] { border-radius: 48px; }
.rounded-l-\[120px\] { border-top-left-radius: 120px; border-bottom-left-radius: 120px; }

/* ---------- Shadows ---------- */
.shadow-sm  { box-shadow: 0 1px 2px 0 rgba(0,0,0,0.05); }
.shadow-md  { box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1); }
.shadow-lg  { box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1); }
.shadow-xl  { box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1); }
.shadow-2xl { box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25); }

/* ---------- Layout ---------- */
.fixed    { position: fixed; }
.absolute { position: absolute; }
.relative { position: relative; }

.top-0   { top: 0; }
.left-0  { left: 0; }
.right-0 { right: 0; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.-inset-4   { top: -16px; right: -16px; bottom: -16px; left: -16px; }
.-top-10    { top: -40px; }
.-top-20    { top: -80px; }
.-bottom-6  { bottom: -24px; }
.-bottom-20 { bottom: -80px; }
.-left-6    { left: -24px; }
.-left-20   { left: -80px; }
.-right-10  { right: -40px; }
.-right-20  { right: -80px; }

.z-10  { z-index: 10; }
.z-50  { z-index: 50; }
.-z-0  { z-index: 0; }
.-z-10 { z-index: -10; }

.hidden       { display: none; }
.inline-block { display: inline-block; }
.flex         { display: flex; }
.grid         { display: grid; }

.flex-col        { flex-direction: column; }
.items-start     { align-items: flex-start; }
.items-center    { align-items: center; }
.items-end       { align-items: flex-end; }
.justify-center  { justify-content: center; }
.justify-between { justify-content: space-between; }

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.col-span-1  { grid-column: span 1 / span 1; }

.gap-1  { gap: 4px; }
.gap-2  { gap: 8px; }
.gap-3  { gap: 12px; }
.gap-4  { gap: 16px; }
.gap-6  { gap: 24px; }
.gap-10 { gap: 40px; }
.gap-12 { gap: 48px; }
.gap-20 { gap: 80px; }
.gap-grid-gutter { gap: 32px; }
.gap-stack-md    { gap: 16px; }
.gap-stack-lg    { gap: 24px; }

.space-y-2 > * + * { margin-top: 8px; }
.space-y-4 > * + * { margin-top: 16px; }
.space-y-6 > * + * { margin-top: 24px; }
.space-y-stack-md > * + * { margin-top: 16px; }
.space-y-stack-lg > * + * { margin-top: 24px; }
.-space-x-3 > * + * { margin-left: -12px; }

/* ---------- Sizing ---------- */
.w-10 { width: 40px; }
.w-12 { width: 48px; }
.w-14 { width: 56px; }
.w-16 { width: 64px; }
.w-40 { width: 160px; }
.w-80 { width: 320px; }
.w-full { width: 100%; }
.w-1\/3 { width: 33.333333%; }

.h-10 { height: 40px; }
.h-12 { height: 48px; }
.h-14 { height: 56px; }
.h-16 { height: 64px; }
.h-40 { height: 160px; }
.h-80 { height: 320px; }
.h-full { height: 100%; }
.h-\[500px\] { height: 500px; }

.max-w-lg  { max-width: 32rem; }
.max-w-xl  { max-width: 36rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-\[1200px\] { max-width: 1200px; }

.aspect-square  { aspect-ratio: 1 / 1; }
.aspect-\[4\/5\] { aspect-ratio: 4 / 5; }

/* ---------- Spacing: Padding ---------- */
.p-2  { padding: 8px; }
.p-3  { padding: 12px; }
.p-4  { padding: 16px; }
.p-6  { padding: 24px; }
.p-8  { padding: 32px; }
.p-10 { padding: 40px; }

.px-4  { padding-left: 16px; padding-right: 16px; }
.px-5  { padding-left: 20px; padding-right: 20px; }
.px-6  { padding-left: 24px; padding-right: 24px; }
.px-8  { padding-left: 32px; padding-right: 32px; }
.px-10 { padding-left: 40px; padding-right: 40px; }

.py-1 { padding-top: 4px; padding-bottom: 4px; }
.py-2 { padding-top: 8px; padding-bottom: 8px; }
.py-3 { padding-top: 12px; padding-bottom: 12px; }
.py-4 { padding-top: 16px; padding-bottom: 16px; }
.py-5 { padding-top: 20px; padding-bottom: 20px; }

.pt-4  { padding-top: 16px; }
.pt-6  { padding-top: 24px; }
.pt-8  { padding-top: 32px; }
.pt-32 { padding-top: 128px; }
.pb-1  { padding-bottom: 4px; }
.pb-16 { padding-bottom: 64px; }

/* Section vertical rhythm: 56px mobile / 80px desktop */
.py-section-v-desktop { padding-top: 56px; padding-bottom: 56px; }
@media (min-width: 768px) {
    .py-section-v-desktop { padding-top: 80px; padding-bottom: 80px; }
}

/* ---------- Spacing: Margin ---------- */
.mb-4  { margin-bottom: 16px; }
.mb-6  { margin-bottom: 24px; }
.mb-8  { margin-bottom: 32px; }
.mb-16 { margin-bottom: 64px; }
.mt-12 { margin-top: 48px; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* ---------- Effects & Transforms ---------- */
.overflow-hidden   { overflow: hidden; }
.overflow-x-hidden { overflow-x: hidden; }
.object-cover      { object-fit: cover; }
.outline-none      { outline: 2px solid transparent; outline-offset: 2px; }
.opacity-0         { opacity: 0; }

.blur-2xl { filter: blur(40px); }
.blur-3xl { filter: blur(64px); }

.rotate-3   { transform: rotate(3deg); }
.scale-105  { transform: scale(1.05); }

.transition-all       { transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1); }
.transition-colors    { transition: color 0.15s, background-color 0.15s, border-color 0.15s; }
.transition-opacity   { transition: opacity 0.15s cubic-bezier(0.4, 0, 0.2, 1); }
.transition-transform { transition: transform 0.15s cubic-bezier(0.4, 0, 0.2, 1); }
.duration-300 { transition-duration: 0.3s; }
.duration-700 { transition-duration: 0.7s; }

/* ---------- Hover States ---------- */
.hover\:text-primary:hover         { color: var(--primary); }
.hover\:text-secondary-fixed:hover { color: var(--secondary-fixed); }
.hover\:bg-secondary-fixed:hover   { background-color: var(--secondary-fixed); }
.hover\:bg-surface-container:hover { background-color: var(--surface-container); }
.hover\:border-primary:hover       { border-color: var(--primary); }
.hover\:brightness-110:hover       { filter: brightness(1.1); }

/* ---------- Group Hover States ---------- */
.group:hover .group-hover\:bg-primary    { background-color: var(--primary); }
.group:hover .group-hover\:text-white    { color: #ffffff; }
.group:hover .group-hover\:opacity-100   { opacity: 1; }
.group:hover .group-hover\:scale-105     { transform: scale(1.05); }
.group:hover .group-hover\:translate-x-1 { transform: translateX(4px); }

/* ---------- Focus States ---------- */
.focus\:ring-2:focus { box-shadow: 0 0 0 2px var(--ring-color, var(--primary)); }
.focus\:ring-primary:focus { --ring-color: var(--primary); }
.focus\:border-transparent:focus    { border-color: transparent; }
.focus\:border-secondary-fixed:focus { border-color: var(--secondary-fixed); }

/* ---------- Responsive: sm (640px) ---------- */
@media (min-width: 640px) {
    .sm\:flex-row    { flex-direction: row; }
    .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---------- Responsive: md (768px) ---------- */
@media (min-width: 768px) {
    .md\:block  { display: block; }
    .md\:flex   { display: flex; }
    .md\:hidden { display: none; }

    .md\:flex-row { flex-direction: row; }

    .md\:grid-cols-2  { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .md\:grid-cols-3  { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .md\:grid-cols-4  { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .md\:grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }

    .md\:col-span-1 { grid-column: span 1 / span 1; }
    .md\:col-span-4 { grid-column: span 4 / span 4; }
    .md\:col-span-5 { grid-column: span 5 / span 5; }
    .md\:col-span-7 { grid-column: span 7 / span 7; }
    .md\:col-span-8 { grid-column: span 8 / span 8; }

    .md\:top-10 { top: 40px; }
    .md\:h-20   { height: 80px; }
    .md\:mt-0   { margin-top: 0; }
    .md\:p-12   { padding: 48px; }
    .md\:px-8   { padding-left: 32px; padding-right: 32px; }
    .md\:px-10  { padding-left: 40px; padding-right: 40px; }
    .md\:pt-48  { padding-top: 192px; }
    .md\:pb-32  { padding-bottom: 128px; }

    .md\:aspect-auto { aspect-ratio: auto; }
}

/* ==========================================================================
   Multi-page additions
   ========================================================================== */

/* ---------- Extra Utilities ---------- */
.text-xl  { font-size: 20px; line-height: 28px; }
.text-2xl { font-size: 24px; line-height: 32px; }
.font-medium   { font-weight: 500; }
.font-semibold { font-weight: 600; }
.mb-2  { margin-bottom: 8px; }
.mb-3  { margin-bottom: 12px; }
.mb-10 { margin-bottom: 40px; }
.mb-12 { margin-bottom: 48px; }
.mt-2  { margin-top: 8px; }
.mt-4  { margin-top: 16px; }
.mt-6  { margin-top: 24px; }
.mt-8  { margin-top: 32px; }
.gap-8 { gap: 32px; }
.pt-2  { padding-top: 8px; }
.flex-wrap { flex-wrap: wrap; }
.h-\[280px\] { height: 280px; }
.h-\[320px\] { height: 320px; }

/* ---------- Header Dropdown (About submenu) ---------- */
.dropdown { position: relative; }
.dropdown > .nav-link {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    cursor: pointer;
}
.dropdown-caret {
    font-size: 18px;
    transition: transform 0.25s ease;
}
.dropdown:hover .dropdown-caret { transform: rotate(180deg); }
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(16px);
    min-width: 230px;
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease;
    z-index: 60;
}
/* invisible bridge so the menu doesn't close while moving the cursor down */
.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -18px;
    left: 0;
    width: 100%;
    height: 18px;
}
.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(12px);
}
.dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 16px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 500;
    color: var(--on-surface-variant);
    transition: all 0.2s ease;
}
.dropdown-menu a:hover,
.dropdown-menu a.active {
    background: var(--surface-container-low);
    color: var(--primary);
}
.dropdown-menu .material-symbols-outlined { font-size: 20px; color: var(--secondary); }

/* ---------- Mobile Menu ---------- */
.mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 70;
    background: rgba(249, 249, 255, 0.98);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    flex-direction: column;
    padding: 88px 28px 28px;
    overflow-y: auto;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
    display: block;
    padding: 14px 4px;
    font-size: 19px;
    font-weight: 600;
    color: var(--primary);
    border-bottom: 1px solid var(--border-subtle);
}
.mobile-menu a.sub {
    font-size: 16px;
    font-weight: 500;
    color: var(--slate-gray);
    padding-left: 22px;
}
.mobile-menu a.active { color: var(--secondary); }
.mobile-menu .mobile-cta {
    margin-top: 24px;
    background: var(--primary);
    color: var(--on-primary);
    text-align: center;
    border-radius: 9999px;
    border-bottom: none;
    padding: 16px;
    font-size: 17px;
}
.mobile-menu-close {
    position: absolute;
    top: 22px;
    right: 24px;
    color: var(--primary);
}
@media (min-width: 768px) {
    .mobile-menu, .mobile-menu.open { display: none; }
}

/* ---------- Inner Page Hero ---------- */
.page-hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #00236f 0%, #0e3d7a 55%, #006781 100%);
    color: #ffffff;
    padding: 168px 32px 72px;
    text-align: center;
}
.page-hero::after {
    content: '';
    position: absolute;
    top: -80px;
    right: -80px;
    width: 320px;
    height: 320px;
    border-radius: 9999px;
    background: rgba(185, 234, 255, 0.12);
    filter: blur(20px);
}
.page-hero h1 {
    font-family: 'Manrope', sans-serif;
    font-size: 42px;
    line-height: 1.15;
    font-weight: 800;
    margin-bottom: 14px;
    position: relative;
    z-index: 1;
}
.page-hero p.lead {
    max-width: 620px;
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.85);
    font-size: 17px;
    line-height: 1.7;
    position: relative;
    z-index: 1;
}
.breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 18px;
    background: rgba(255, 255, 255, 0.1);
    padding: 6px 18px;
    border-radius: 9999px;
    position: relative;
    z-index: 1;
}
.breadcrumb a:hover { color: var(--secondary-fixed); }
@media (max-width: 767px) {
    .page-hero { padding: 120px 24px 52px; }
    .page-hero h1 { font-size: 30px; }
}

/* ---------- Check List ---------- */
.check-list { display: grid; gap: 10px; }
.check-list li {
    position: relative;
    padding-left: 30px;
    color: var(--slate-gray);
    font-size: 15px;
    line-height: 1.6;
}
.check-list li::before {
    content: 'check_circle';
    font-family: 'Material Symbols Outlined';
    position: absolute;
    left: 0;
    top: 1px;
    color: var(--secondary);
    font-size: 20px;
}

/* ---------- FAQ Accordion ---------- */
.faq-item {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: 18px;
    overflow: hidden;
    transition: box-shadow 0.3s ease;
}
.faq-item.open { box-shadow: 0 10px 15px -3px rgba(0,35,111,0.06); }
.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 20px 26px;
    text-align: left;
    font-weight: 600;
    font-size: 17px;
    color: var(--primary);
}
.faq-icon {
    flex-shrink: 0;
    color: var(--secondary);
    transition: transform 0.3s ease;
}
.faq-item.open .faq-icon { transform: rotate(180deg); }
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}
.faq-answer p {
    padding: 0 26px 22px;
    color: var(--slate-gray);
    line-height: 1.8;
}

/* ---------- Stats Band ---------- */
.stat-value {
    font-family: 'Manrope', sans-serif;
    font-size: 40px;
    font-weight: 800;
    color: var(--secondary-fixed);
    line-height: 1;
}
.stat-label {
    margin-top: 8px;
    font-size: 14px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.75);
}

/* ---------- Doctor Card Avatar ---------- */
.doctor-avatar {
    width: 100%;
    height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--surface-container) 0%, var(--tertiary-fixed) 100%);
    color: var(--primary);
    font-family: 'Manrope', sans-serif;
    font-size: 56px;
    font-weight: 800;
}

/* ---------- Map ---------- */
.map-frame {
    width: 100%;
    height: 420px;
    border: 0;
    border-radius: 32px;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
}

/* ==========================================================================
   Multi-page additions
   ========================================================================== */

/* ---------- Extra Utilities ---------- */
.gap-8  { gap: 32px; }
.mb-2   { margin-bottom: 8px; }
.mb-12  { margin-bottom: 48px; }
.mt-4   { margin-top: 16px; }
.text-2xl { font-size: 24px; line-height: 32px; }
.w-20 { width: 80px; }
.h-20 { height: 80px; }
.w-24 { width: 96px; }
.h-24 { height: 96px; }
.h-64 { height: 256px; }
.flex-wrap { flex-wrap: wrap; }
.leading-relaxed { line-height: 1.75; }

/* ---------- Inner Page Hero / Banner ---------- */
.page-hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary) 0%, #16307f 55%, #0c4a63 120%);
    color: #ffffff;
    padding: 176px 32px 80px;
    text-align: center;
}
.page-hero::before {
    content: '';
    position: absolute;
    top: -120px; right: -120px;
    width: 380px; height: 380px;
    background: rgba(143, 223, 255, 0.12);
    border-radius: 9999px;
    filter: blur(48px);
}
.page-hero::after {
    content: '';
    position: absolute;
    bottom: -140px; left: -100px;
    width: 340px; height: 340px;
    background: rgba(220, 225, 255, 0.10);
    border-radius: 9999px;
    filter: blur(48px);
}
.page-hero > * { position: relative; z-index: 1; }

.breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
    color: var(--primary-fixed-dim);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 8px 20px;
    border-radius: 9999px;
}
.breadcrumb a:hover { color: var(--secondary-fixed); }
.breadcrumb .sep { opacity: 0.5; }
.breadcrumb .current { color: var(--secondary-fixed); }

@media (max-width: 767px) {
    .page-hero { padding: 128px 24px 56px; }
}

/* ---------- Dropdown (About > Doctors) ---------- */
.dropdown { position: relative; }
.dropdown > a { display: inline-flex; align-items: center; gap: 4px; }
.dropdown .dropdown-caret { font-size: 18px; transition: transform 0.25s ease; }
.dropdown:hover .dropdown-caret { transform: rotate(180deg); }

/* invisible hover bridge between trigger and menu */
.dropdown::after {
    content: '';
    position: absolute;
    left: -16px; right: -16px;
    top: 100%; height: 24px;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 18px);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    min-width: 230px;
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: 18px;
    box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease;
    z-index: 60;
}
.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}
.dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 16px;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 500;
    color: var(--on-surface-variant);
    transition: all 0.2s ease;
    white-space: nowrap;
}
.dropdown-menu a:hover,
.dropdown-menu a.active {
    background: var(--surface-container-low);
    color: var(--primary);
}
.dropdown-menu a .material-symbols-outlined { font-size: 20px; color: var(--secondary); }

/* ---------- Mobile Menu ---------- */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 100;
    background: rgba(15, 23, 42, 0.55);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}
.mobile-menu.open { opacity: 1; visibility: visible; }

.mobile-menu-panel {
    position: absolute;
    top: 0; right: 0;
    height: 100%;
    width: min(320px, 86%);
    background: #ffffff;
    padding: 24px;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}
.mobile-menu.open .mobile-menu-panel { transform: translateX(0); }

.mobile-menu-panel .mm-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-subtle);
}
.mobile-menu-panel nav a {
    display: block;
    padding: 13px 14px;
    border-radius: 12px;
    font-weight: 600;
    color: var(--on-surface-variant);
}
.mobile-menu-panel nav a:hover,
.mobile-menu-panel nav a.active { background: var(--surface-container-low); color: var(--primary); }
.mobile-menu-panel nav a.sub { padding-left: 34px; font-weight: 500; font-size: 15px; }

/* ---------- FAQ Accordion ---------- */
.faq-item {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: 18px;
    overflow: hidden;
    transition: box-shadow 0.3s ease;
}
.faq-item + .faq-item { margin-top: 16px; }
.faq-item[open] { box-shadow: 0 10px 15px -3px rgba(0,35,111,0.06); border-color: rgba(0,35,111,0.18); }

.faq-item summary {
    list-style: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    font-family: 'Manrope', sans-serif;
    font-weight: 700;
    color: var(--primary);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .material-symbols-outlined {
    color: var(--secondary);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}
.faq-item[open] summary .material-symbols-outlined { transform: rotate(180deg); }
.faq-answer { padding: 0 24px 22px; color: var(--slate-gray); line-height: 1.8; }

/* ---------- Map ---------- */
.map-frame {
    width: 100%;
    height: 420px;
    border: 0;
    border-radius: 32px;
    box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
}

/* Missing utility */
.text-primary-fixed { color: var(--primary-fixed); }