/* 
   DR. PARVEEN MENDIRATTA - Advanced Surgical Oncology & Cancer Care Website
   Master Stylesheet (Vanilla CSS Design System - Clean Medical Blue & White Palette)
   Inspired by drsumantgupta.com layout but styled in premium clinical blue/white
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
    /* Color Palette - Premium Medical Midnight Indigo, Slate Blue & Bronze Gold */
    --primary-deep: #27115f;     /* Midnight Indigo - Authority & Trust */
    --primary-blue: #2e5e85;     /* Slate Clinical Blue - Core Brand Color */
    --secondary-teal: #dca454;   /* Bronze Gold - Premium Accent Visuals */
    --accent-emerald: #10b981;   /* Mint Green - Successful clearance, safety */
    --accent-rose: #f43f5e;      /* Soft Rose - Urgent alerts */
    
    /* Backgrounds */
    --bg-pure: #ffffff;
    --bg-soft: #f4f3ff;          /* Pristine light indigo-grey */
    --bg-dark: #1b0a42;          /* Deep dark midnight purple for footer & dark cards */
    --bg-glass: rgba(255, 255, 255, 0.85);
    
    /* Text Colors */
    --text-dark: #27115f;        /* Elegant dark indigo text color */
    --text-muted: #5b4d82;
    --text-light: #f4f3ff;
    
    /* Borders & Shadows - Navy Tinted for Ultra-Clean feeling */
    --border-color: #e2e8f0;
    --border-focus: #b4a8e0;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(39, 17, 95, 0.05), 0 2px 4px -1px rgba(39, 17, 95, 0.03);
    --shadow-lg: 0 10px 15px -3px rgba(39, 17, 95, 0.08), 0 4px 6px -2px rgba(39, 17, 95, 0.03);
    --shadow-xl: 0 20px 25px -5px rgba(39, 17, 95, 0.12), 0 10px 10px -5px rgba(39, 17, 95, 0.06);
    --shadow-premium: 0 15px 30px rgba(39, 17, 95, 0.06);
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Layout Variables */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    --max-width: 1200px;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-soft);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    letter-spacing: -0.2px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', sans-serif;
    color: var(--primary-deep);
    font-weight: 700;
    line-height: 1.25;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

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

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    outline: none;
}

/* Base Layout Containers */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 100px 0;
}

@media (max-width: 768px) {
    .section-padding {
        padding: 60px 0;
    }
}

/* Utility Typography */
.text-center { text-align: center; }
.text-primary { color: var(--primary-blue); }
.text-muted { color: var(--text-muted); }

/* Premium Header / Navigation */
.header-wrapper {
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition-normal);
}

.top-bar {
    background-color: var(--primary-deep);
    color: var(--text-light);
    font-size: 0.85rem;
    padding: 10px 0;
    font-weight: 500;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-info {
    display: flex;
    gap: 20px;
}

.top-bar-info span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.top-bar-emergency {
    background-color: var(--accent-rose);
    padding: 2px 10px;
    border-radius: var(--radius-sm);
    animation: pulse-red 2s infinite;
}

.main-header {
    background-color: var(--bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    transition: var(--transition-normal);
}

.main-header.scrolled {
    box-shadow: var(--shadow-md);
    background-color: rgba(255, 255, 255, 0.95);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 85px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.45rem;
    color: var(--primary-deep);
}

.logo-sub {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary-blue);
    display: block;
    line-height: 1.1;
    margin-top: 2px;
}

.logo-symbol {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-teal));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 800;
    font-size: 1.35rem;
    box-shadow: 0 4px 10px rgba(0, 119, 230, 0.25);
}

.nav-menu {
    display: flex;
    gap: 24px;
    list-style: none;
}

.nav-link {
    font-weight: 600;
    color: var(--text-dark);
    position: relative;
    padding: 6px 0;
    font-size: 0.95rem;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary-blue);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2.5px;
    background-color: var(--primary-blue);
    transition: var(--transition-fast);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--primary-deep);
    cursor: pointer;
}

@media (max-width: 992px) {
    .nav-menu {
        position: fixed;
        top: 85px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 85px);
        background-color: #fff;
        flex-direction: column;
        align-items: center;
        padding-top: 40px;
        transition: var(--transition-normal);
        box-shadow: var(--shadow-lg);
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: block;
    }
    
    .nav-actions {
        display: none;
    }
}

/* Premium Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-normal);
    border: none;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-deep));
    color: #fff;
    box-shadow: 0 4px 15px rgba(0, 119, 230, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 119, 230, 0.45);
}

.btn-secondary {
    background-color: rgba(0, 119, 230, 0.08);
    color: var(--primary-blue);
    border: 1px solid rgba(0, 119, 230, 0.15);
}

.btn-secondary:hover {
    background-color: rgba(0, 119, 230, 0.15);
    transform: translateY(-2px);
}

.btn-white {
    background-color: #fff;
    color: var(--primary-deep);
    box-shadow: var(--shadow-md);
    border: 1.5px solid var(--border-color);
}

.btn-white:hover {
    background-color: var(--bg-soft);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background-color: #25d366;
    color: #fff;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background-color: #20ba5a;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.btn-small {
    padding: 8px 20px;
    font-size: 0.82rem;
}

.btn-full {
    width: 100%;
}

/* Keyframe Animations */
@keyframes pulse-red {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(244, 63, 94, 0.7); }
    70% { transform: scale(1.03); box-shadow: 0 0 0 8px rgba(244, 63, 94, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(244, 63, 94, 0); }
}

@keyframes pulse-whatsapp {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

@keyframes floatReverse {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(12px); }
}

/* Hero Section (Dr. Sumant inspired layout styled in Clean Blue/White) */
.hero-section {
    background: linear-gradient(135deg, #f8fafc 0%, #fff 50%, #eff6ff 100%);
    position: relative;
    overflow: hidden;
    padding: 80px 0;
    min-height: calc(100vh - 125px);
    display: flex;
    align-items: center;
}

/* Geometric background elements */
.hero-shape-1 {
    position: absolute;
    top: 15%;
    right: 5%;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(0, 119, 230, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 1;
    animation: float 8s ease-in-out infinite;
}

.hero-shape-2 {
    position: absolute;
    bottom: 10%;
    left: 8%;
    width: 180px;
    height: 180px;
    background: radial-gradient(circle, rgba(11, 44, 86, 0.06) 0%, transparent 70%);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    z-index: 1;
    animation: floatReverse 10s ease-in-out infinite;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 2;
}

@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
}

.hero-content {
    animation: fadeInUp 0.8s ease-out;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(0, 119, 230, 0.06);
    color: var(--primary-blue);
    padding: 8px 18px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.8rem;
    margin-bottom: 24px;
    border: 1px solid rgba(0, 119, 230, 0.12);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-title {
    font-size: clamp(2.3rem, 4.5vw, 3.5rem);
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-deep) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-sub {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 30px;
    max-width: 600px;
}

@media (max-width: 992px) {
    .hero-sub {
        margin: 0 auto 30px auto;
    }
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

@media (max-width: 992px) {
    .hero-buttons {
        justify-content: center;
    }
}

.hero-image-area {
    position: relative;
    max-width: 480px;
    margin: 0 auto;
}

.hero-doctor-portrait {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    position: relative;
    z-index: 2;
    border: 8px solid #fff;
    background: linear-gradient(135deg, var(--primary-deep), var(--secondary-teal));
}

/* Floating Stats Cards - Inspired by drsumantgupta.com */
.floating-stat-card {
    position: absolute;
    background-color: #fff;
    border-radius: var(--radius-md);
    padding: 16px 20px;
    box-shadow: var(--shadow-xl);
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 12px;
    animation: float 4s ease-in-out infinite;
    border: 1px solid var(--border-color);
}

.floating-stat-card.card-1 {
    top: 20px;
    right: -30px;
    animation-delay: 0s;
}

.floating-stat-card.card-2 {
    bottom: 50px;
    left: -40px;
    animation-delay: 1.5s;
}

.floating-stat-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-teal));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.floating-stat-text h5 {
    font-size: 0.95rem;
    font-weight: 700;
}

.floating-stat-text span {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
}

@media (max-width: 576px) {
    .floating-stat-card {
        display: none !important;
    }
}

/* Quick Scheduler Card */
.scheduler-card {
    background-color: var(--bg-pure);
    padding: 35px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(11, 44, 86, 0.08);
    position: relative;
    z-index: 10;
}

.scheduler-title {
    margin-bottom: 20px;
    font-size: 1.35rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.scheduler-form .form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 6px;
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--border-color);
    background-color: var(--bg-soft);
    color: var(--text-dark);
    transition: var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    border-color: var(--primary-blue);
    background-color: var(--bg-pure);
    box-shadow: 0 0 0 3px rgba(0, 119, 230, 0.15);
}

/* Section Header */
.section-header {
    max-width: 700px;
    margin: 0 auto 60px auto;
}

.section-tag {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--primary-blue);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
    display: block;
}

.section-title {
    font-size: clamp(2rem, 3.5vw, 2.5rem);
    margin-bottom: 16px;
}

.section-desc {
    color: var(--text-muted);
    font-size: 1.05rem;
}

/* Doctor Overview Section */
.doctor-overview-grid {
    display: grid;
    grid-template-columns: 0.90fr 1.1fr;
    gap: 60px;
    align-items: center;
}

@media (max-width: 992px) {
    .doctor-overview-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.doctor-image-wrapper {
    position: relative;
}

.doctor-image-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    position: relative;
    border: 6px solid #fff;
    background: linear-gradient(135deg, var(--primary-deep), var(--primary-blue));
}

.doctor-stats-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background-color: var(--bg-pure);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-color);
    text-align: center;
}

.doctor-stats-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary-blue);
    line-height: 1;
}

.doctor-stats-text {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}

@media (max-width: 576px) {
    .doctor-stats-badge {
        position: static;
        margin-top: 20px;
        border-radius: var(--radius-md);
    }
}

.doc-credentials {
    font-size: 1.1rem;
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: 20px;
}

.experience-list {
    list-style: none;
    margin: 24px 0 35px 0;
}

.experience-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
    font-size: 0.95rem;
}

.experience-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-blue);
    font-weight: bold;
    font-size: 1.1rem;
}

/* Why Choose Us Cards */
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.why-card {
    background-color: var(--bg-pure);
    padding: 40px 30px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-premium);
    transition: var(--transition-normal);
    border: 1px solid var(--border-color);
}

.why-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 119, 230, 0.2);
    box-shadow: 0 20px 40px rgba(11, 44, 86, 0.05);
}

.why-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(0, 119, 230, 0.06);
    color: var(--primary-blue);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 24px;
}

.why-title {
    margin-bottom: 12px;
    font-size: 1.25rem;
}

/* Media/Video Section - Inspired by drsumantgupta.com */
.media-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
}

@media (max-width: 992px) {
    .media-grid {
        grid-template-columns: 1fr;
    }
}

.video-frame-box {
    position: relative;
    background-color: var(--bg-dark);
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 380px;
    box-shadow: var(--shadow-xl);
    border: 6px solid #fff;
}

.video-frame-box img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.85;
}

.video-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70px;
    height: 70px;
    background-color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    font-size: 1.8rem;
    box-shadow: var(--shadow-xl);
    cursor: pointer;
    transition: var(--transition-fast);
    border: none;
}

.video-play-btn:hover {
    transform: translate(-50%, -50%) scale(1.1);
    background-color: var(--primary-blue);
    color: #fff;
}

/* Treatments Panel */
.treatments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.treatment-card {
    background-color: var(--bg-pure);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.treatment-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(0, 119, 230, 0.15);
}

.treatment-img-container {
    height: 200px;
    background: linear-gradient(135deg, var(--primary-deep), var(--primary-blue));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.treatment-icon-big {
    font-size: 3.5rem;
    opacity: 0.9;
    z-index: 2;
}

.treatment-img-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle, transparent 20%, rgba(11, 44, 86, 0.4) 100%);
}

.treatment-card-content {
    padding: 30px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.treatment-card-title {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.treatment-card-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.treatment-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
    margin-top: auto;
}

.treatment-card-link {
    font-weight: 700;
    color: var(--primary-blue);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.treatment-card-link:hover {
    color: var(--primary-deep);
}

/* Dynamic Hub Filters */
.hub-filter-wrapper {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 40px;
}

.filter-btn, .filter-blog-btn {
    padding: 10px 22px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-color);
    background-color: var(--bg-pure);
    font-weight: 600;
    font-family: 'Outfit', sans-serif;
    cursor: pointer;
    transition: var(--transition-fast);
    color: var(--text-muted);
    font-size: 0.9rem;
}

.filter-btn:hover, .filter-btn.active, .filter-blog-btn:hover, .filter-blog-btn.active {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-deep));
    color: #fff;
    border-color: var(--primary-blue);
    box-shadow: 0 4px 10px rgba(0, 119, 230, 0.25);
}

.search-bar-wrapper {
    max-width: 500px;
    margin: 0 auto 30px auto;
    position: relative;
}

.search-input {
    width: 100%;
    padding: 14px 20px;
    padding-right: 50px;
    border-radius: var(--radius-full);
    border: 2px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.search-input:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 4px rgba(0, 119, 230, 0.1);
}

.search-icon-btn {
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--text-muted);
}

/* Reviews / Testimonials Section */
.reviews-section {
    background-color: var(--bg-pure);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.reviews-carousel {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    padding: 0 40px;
}

.review-slide {
    text-align: center;
    padding: 20px;
}

.review-stars {
    color: #f59e0b;
    font-size: 1.4rem;
    margin-bottom: 20px;
}

.review-text {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--primary-deep);
    margin-bottom: 24px;
    line-height: 1.7;
    font-style: italic;
}

.review-author {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
}

.review-patient {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 30px;
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--border-color);
    cursor: pointer;
    border: none;
    transition: var(--transition-fast);
}

.carousel-dot.active {
    background-color: var(--primary-blue);
    width: 24px;
    border-radius: 5px;
}

/* FAQs Accordion */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--bg-pure);
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: var(--transition-fast);
}

.faq-question {
    width: 100%;
    padding: 20px 24px;
    text-align: left;
    background: none;
    border: none;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--primary-deep);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-icon-arrow {
    transition: transform var(--transition-fast);
    font-size: 1.2rem;
    color: var(--primary-blue);
}

.faq-answer {
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal) ease-out, padding var(--transition-normal);
    color: var(--text-muted);
    font-size: 0.95rem;
}

.faq-item.active .faq-icon-arrow {
    transform: rotate(180deg);
}

.faq-item.active .faq-answer {
    padding: 0 24px 20px 24px;
    max-height: 500px;
}

/* Floating WhatsApp popup */
.whatsapp-widget-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    font-family: 'Poppins', sans-serif;
}

.whatsapp-badge-button {
    width: 60px;
    height: 60px;
    background-color: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    cursor: pointer;
    border: none;
    color: #fff;
    font-size: 1.8rem;
    animation: pulse-whatsapp 2s infinite;
    position: relative;
}

.whatsapp-notification-dot {
    position: absolute;
    top: 0;
    right: 0;
    width: 16px;
    height: 16px;
    background-color: var(--accent-rose);
    border-radius: 50%;
    border: 2px solid #25d366;
}

.whatsapp-chat-box {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 350px;
    background-color: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-color);
    overflow: hidden;
    display: none;
    transform: translateY(20px);
    opacity: 0;
    transition: opacity var(--transition-normal), transform var(--transition-normal);
}

.whatsapp-chat-box.active {
    display: block;
    transform: translateY(0);
    opacity: 1;
}

.whatsapp-chat-header {
    background-color: var(--primary-deep);
    color: #fff;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.whatsapp-chat-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: var(--bg-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-deep);
    font-weight: 800;
    border: 2px solid #25d366;
}

.whatsapp-chat-header-text h4 {
    color: #fff;
    font-size: 0.95rem;
}

.whatsapp-chat-header-text span {
    font-size: 0.75rem;
    opacity: 0.8;
    display: flex;
    align-items: center;
    gap: 4px;
}

.whatsapp-chat-header-text span::before {
    content: '';
    width: 6px;
    height: 6px;
    background-color: #25d366;
    border-radius: 50%;
    display: inline-block;
}

.whatsapp-chat-body {
    background-color: #f8fafc;
    padding: 20px;
    max-height: 250px;
    overflow-y: auto;
}

.whatsapp-msg-bubble {
    background-color: #fff;
    padding: 12px 16px;
    border-radius: 0 var(--radius-md) var(--radius-md) var(--radius-md);
    max-width: 85%;
    font-size: 0.88rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    margin-bottom: 6px;
    border: 1px solid var(--border-color);
}

.whatsapp-msg-time {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-align: right;
}

.whatsapp-chat-footer {
    padding: 15px 20px;
    background-color: #fff;
    border-top: 1px solid var(--border-color);
}

/* Appointment Modal Popup */
.modal-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(11, 44, 86, 0.6);
    backdrop-filter: blur(4px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
    padding: 20px;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background-color: var(--bg-pure);
    width: 100%;
    max-width: 550px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    position: relative;
    transform: scale(0.9);
    transition: transform var(--transition-normal);
    border: 1px solid var(--border-color);
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-header {
    background-color: var(--primary-deep);
    color: #fff;
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    color: #fff;
    font-size: 1.3rem;
}

.modal-close-btn {
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0.8;
}

.modal-close-btn:hover {
    opacity: 1;
}

.modal-body {
    padding: 30px;
}

/* Blog Preview and Hub */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.blog-card {
    background-color: var(--bg-pure);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    transition: var(--transition-normal);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(0, 119, 230, 0.15);
}

.blog-card-img {
    height: 180px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-teal));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.4rem;
    padding: 20px;
    text-align: center;
}

.blog-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-card-tag {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary-blue);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.blog-card-title {
    font-size: 1.15rem;
    margin-bottom: 12px;
    line-height: 1.35;
}

.blog-card-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.blog-card-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border-color);
    padding-top: 15px;
    display: flex;
    justify-content: space-between;
}

/* About Details */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.value-card {
    background-color: var(--bg-pure);
    padding: 30px 20px;
    border-radius: var(--radius-sm);
    text-align: center;
    border: 1px solid var(--border-color);
    transition: var(--transition-normal);
}

.value-card:hover {
    border-color: var(--primary-blue);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.value-icon {
    font-size: 2.2rem;
    color: var(--primary-blue);
    margin-bottom: 16px;
}

.value-name {
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 8px;
}

/* Contact Info & Forms */
.contact-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 50px;
}

@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

.contact-info-panel {
    background-color: var(--primary-deep);
    color: #fff;
    padding: 40px;
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background-image: radial-gradient(circle at 100% 100%, rgba(0, 119, 230, 0.15) 0%, transparent 60%);
    box-shadow: var(--shadow-xl);
}

.contact-info-title {
    color: #fff;
    font-size: 1.6rem;
    margin-bottom: 12px;
}

.contact-details {
    margin: 40px 0;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 30px;
}

.contact-item-icon {
    font-size: 1.4rem;
    color: var(--secondary-teal);
    margin-top: 4px;
}

.contact-item-text h5 {
    color: #fff;
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.contact-item-text p {
    font-size: 0.9rem;
    opacity: 0.85;
}

.contact-form-panel {
    background-color: var(--bg-pure);
    padding: 50px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-premium);
    border: 1px solid var(--border-color);
}

@media (max-width: 576px) {
    .contact-form-panel {
        padding: 30px 20px;
    }
}

.file-upload-wrapper {
    position: relative;
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-sm);
    padding: 24px;
    text-align: center;
    background-color: var(--bg-soft);
    cursor: pointer;
    transition: var(--transition-fast);
}

.file-upload-wrapper:hover {
    border-color: var(--primary-blue);
    background-color: rgba(0, 119, 230, 0.02);
}

.file-upload-input {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.file-upload-icon {
    font-size: 2rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.file-upload-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-dark);
}

.file-upload-subtext {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* Success Receipt Panel */
.success-card {
    text-align: center;
    padding: 40px 20px;
    animation: fadeInUp 0.5s ease-out;
}

.success-icon {
    width: 70px;
    height: 70px;
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--accent-emerald);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    margin: 0 auto 24px auto;
}

.success-title {
    font-size: 1.6rem;
    margin-bottom: 12px;
}

.success-body {
    color: var(--text-muted);
    margin-bottom: 30px;
}

/* Footer Section */
.footer {
    background-color: var(--bg-dark);
    color: var(--text-light);
    padding: 80px 0 30px 0;
    border-top: 4px solid var(--primary-blue);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

.footer-logo {
    color: #fff;
    font-size: 1.6rem;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    margin-bottom: 20px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.footer-desc {
    font-size: 0.9rem;
    opacity: 0.7;
    margin-bottom: 24px;
}

.footer-title {
    color: #fff;
    font-size: 1.1rem;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 8px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--secondary-teal);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.footer-links a {
    opacity: 0.75;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--secondary-teal);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.55);
}

/* Schema Microdata Styling (Hide schemas from visual view) */
.schema-data {
    display: none !important;
}

/* CRM Portal Styles */
.admin-login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at 10% 20%, var(--primary-deep) 0%, #030712 100%);
    padding: 20px;
}

.admin-login-card {
    background-color: var(--bg-pure);
    width: 100%;
    max-width: 450px;
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border-color);
}

.admin-header-title {
    text-align: center;
    margin-bottom: 30px;
}

.admin-header-title h2 {
    font-size: 1.8rem;
    margin-top: 10px;
}

.dashboard-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: 100vh;
}

@media (max-width: 992px) {
    .dashboard-layout {
        grid-template-columns: 1fr;
    }
}

.dashboard-sidebar {
    background-color: var(--primary-deep);
    color: #fff;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.25rem;
    color: #fff;
    margin-bottom: 40px;
}

.sidebar-menu {
    list-style: none;
    flex-grow: 1;
}

.sidebar-menu-item {
    margin-bottom: 10px;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    opacity: 0.8;
}

.sidebar-link:hover, .sidebar-link.active {
    background-color: rgba(255, 255, 255, 0.1);
    opacity: 1;
}

.sidebar-user {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    margin-top: auto;
}

.sidebar-username {
    font-weight: 700;
    font-size: 0.9rem;
}

.sidebar-role {
    font-size: 0.75rem;
    opacity: 0.7;
}

.dashboard-main {
    background-color: #f1f5f9;
    padding: 40px;
    overflow-y: auto;
}

@media (max-width: 768px) {
    .dashboard-main {
        padding: 20px;
    }
}

.dashboard-top-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    background-color: var(--bg-pure);
    padding: 16px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.dashboard-title-area h2 {
    font-size: 1.5rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background-color: var(--bg-pure);
    padding: 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 1px solid var(--border-color);
}

.stat-info h4 {
    font-size: 2rem;
    color: var(--primary-deep);
    line-height: 1.2;
}

.stat-info span {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
}

.stat-icon-wrapper {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

.stat-blue { background-color: rgba(0, 119, 230, 0.1); color: var(--primary-blue); }
.stat-green { background-color: rgba(16, 185, 129, 0.1); color: var(--accent-emerald); }
.stat-amber { background-color: rgba(245, 158, 11, 0.1); color: #d97706; }

.lead-table-card {
    background-color: var(--bg-pure);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    padding: 30px;
    border: 1px solid var(--border-color);
}

.table-header-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.table-search {
    padding: 10px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    width: 300px;
}

.lead-table-wrapper {
    overflow-x: auto;
}

.lead-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.9rem;
}

.lead-table th {
    padding: 14px 16px;
    background-color: var(--bg-soft);
    color: var(--primary-deep);
    font-weight: 700;
    border-bottom: 2px solid var(--border-color);
}

.lead-table td {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.lead-status-badge {
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.75rem;
    display: inline-block;
}

.status-new { background-color: rgba(0, 119, 230, 0.1); color: var(--primary-blue); }
.status-contacted { background-color: rgba(245, 158, 11, 0.1); color: #d97706; }
.status-resolved { background-color: rgba(16, 185, 129, 0.1); color: var(--accent-emerald); }

.report-link {
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.report-link:hover {
    text-decoration: underline;
}

/* Treatment Page Detail Custom Styles */
.treatment-detail-hero {
    background: linear-gradient(135deg, var(--primary-deep), #06182c);
    color: #fff;
    padding: 85px 0;
}

.treatment-detail-hero h1 {
    color: #fff;
    font-size: clamp(2rem, 4vw, 2.8rem);
    margin-bottom: 16px;
}

.treatment-detail-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-top: 60px;
}

@media (max-width: 992px) {
    .treatment-detail-grid {
        grid-template-columns: 1fr;
    }
}

.treatment-content-block {
    background-color: var(--bg-pure);
    padding: 40px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: 30px;
    border: 1px solid var(--border-color);
}

.treatment-content-block h3 {
    margin-bottom: 20px;
    font-size: 1.45rem;
    border-bottom: 2px solid var(--bg-soft);
    padding-bottom: 10px;
}

.treatment-sidebar-box {
    background-color: var(--bg-pure);
    padding: 30px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    margin-bottom: 30px;
}

.treatment-nav-list {
    list-style: none;
}

.treatment-nav-list li {
    margin-bottom: 12px;
}

.treatment-nav-link {
    display: block;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    background-color: var(--bg-soft);
    font-weight: 600;
    color: var(--primary-deep);
    transition: var(--transition-fast);
    border: 1px solid var(--border-color);
}

.treatment-nav-link:hover, .treatment-nav-link.active {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-deep));
    color: #fff;
    border-color: var(--primary-blue);
}

/* Ticker Marquee Timing Ticker */
.dtr-marquee-wrapper {
    background-color: var(--primary-deep);
    color: #fff;
    padding: 10px 0;
    overflow: hidden;
    white-space: nowrap;
    border-bottom: 2px solid var(--secondary-teal);
    font-size: 0.88rem;
    font-weight: 600;
}

.dtr-marquee {
    display: inline-block;
    padding-left: 100%;
    animation: marquee-scroll 25s linear infinite;
}

.dtr-marquee span {
    margin-right: 50px;
    display: inline-block;
}

@keyframes marquee-scroll {
    0% { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(-100%, 0, 0); }
}

/* Custom Profile Styles for About Profile Cards */
.custom-profile {
    background-color: #fff;
    padding: 30px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.custom-profile h6 {
    margin-top: 25px;
    color: var(--primary-deep);
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 8px;
    font-size: 1.15rem;
    margin-bottom: 12px;
}

.custom-profile h6:first-of-type {
    margin-top: 0;
}

.custom-profile ul {
    padding-left: 20px;
    margin-top: 10px;
    margin-bottom: 0;
}

.custom-profile li {
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.custom-flex {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.custom-flex ul {
    flex: 1;
    min-width: 250px;
}

/* Name Highlights */
.logo-name-highlight {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-teal) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}
.footer-logo-name-highlight {
    color: var(--secondary-teal);
    font-weight: 800;
}

/* Mobile Optimization Overrides */
@media (max-width: 768px) {
    /* Header & Top Bar Optimization */
    .top-bar-content {
        flex-direction: column;
        gap: 6px;
        align-items: center;
        text-align: center;
    }
    .top-bar-info {
        flex-direction: column !important;
        align-items: center !important;
        gap: 6px !important;
        width: 100%;
    }
    .top-bar-info:nth-child(2) {
        display: none !important; /* Hide experience and admin links on mobile top-bar */
    }
    
    .nav-container {
        height: 65px;
    }
    .logo {
        font-size: 1.1rem;
        gap: 8px;
    }
    .logo-symbol {
        width: 34px;
        height: 34px;
        font-size: 1rem;
        border-radius: 6px;
    }
    .logo-sub {
        display: none !important; /* Hide subtitle to keep logo clean and prevent wrapping */
    }
    .nav-menu {
        top: 65px;
        height: calc(100vh - 65px);
    }
    
    /* Layout Adjustments */
    .section-padding {
        padding: 50px 0;
    }
    .treatment-content-block {
        padding: 24px 16px;
    }
    .treatment-sidebar-box {
        padding: 24px 16px;
    }
    
    /* Hero Adjustments */
    .hero-title {
        font-size: 2.2rem;
    }
    .hero-sub {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1.05rem;
    }
    .logo-symbol {
        width: 32px;
        height: 32px;
        font-size: 0.95rem;
    }
}