/*
Theme Name: Meera Physio Custom Blocks
Theme URI: https://meeraphysio.com/
Description: A modular child theme package for Meera Physiotherapy & Rehabilitation Centre. Contains Custom Gutenberg HTML block styles and utility classes mimicking GenerateBlocks configuration.
Author: Dr. Meera Shah
Author URI: https://meeraphysio.com/
Template: generatepress
Version: 1.0.0
Text Domain: meera-physio-custom-blocks
*/

/* ---------------------------------------------------------
   1. DESIGN SYSTEM & COLOR VARIABLES
--------------------------------------------------------- */
:root {
    /* Color Palette */
    --gp-primary: #1E88E5;         /* Warm, Trustworthy Medical Blue */
    --gp-primary-hover: #1565C0;
    --gp-secondary: #4CAF50;       /* Healthy, Healing Green */
    --gp-secondary-hover: #388E3C;
    --gp-bg: #FFFFFF;              /* Pure White Canvas */
    --gp-accent: #F8FAFC;          /* Clean Light Slate Grey */
    --gp-text: #334155;            /* Deep Charcoal for High Readability */
    --gp-text-muted: #64748B;      /* Slate text for secondary details */
    --gp-border: #E2E8F0;          /* Light border grey */
    --gp-white: #FFFFFF;
    --gp-whatsapp: #25D366;        /* Official WhatsApp Green */

    /* Spacing Metrics (GenerateBlocks Defaults) */
    --gb-container-width: 1200px;
    --gb-spacing-lg: 80px;
    --gb-spacing-md: 40px;
    --gb-spacing-sm: 24px;
    --gb-spacing-xs: 16px;
    --gb-border-radius: 12px;
    --gb-border-radius-sm: 8px;

    /* Shadows & Elevation */
    --gp-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --gp-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --gp-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
    --gp-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.06), 0 10px 10px -5px rgba(0, 0, 0, 0.03);

    /* Animation Transitions */
    --gp-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------------------------------------------------------
   2. GENERATEBLOCKS EMULATION (CONTAINERS & GRIDS)
--------------------------------------------------------- */
/* Section wrapper (vertical spacing) */
.meera-section {
    padding-top: var(--gb-spacing-lg);
    padding-bottom: var(--gb-spacing-lg);
    position: relative;
    box-sizing: border-box;
}

.meera-section-alt {
    background-color: var(--gp-accent);
}

@media (max-width: 767px) {
    .meera-section {
        padding-top: var(--gb-spacing-md);
        padding-bottom: var(--gb-spacing-md);
    }
}

/* Max-width container matching GenerateBlocks */
.gb-container {
    max-width: var(--gb-container-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--gb-spacing-sm);
    padding-right: var(--gb-spacing-sm);
    box-sizing: border-box;
}

/* Flexbox Grid Wrapper mimicking GenerateBlocks grid block */
.gb-grid-wrapper {
    display: flex;
    flex-wrap: wrap;
    margin-left: calc(-1 * var(--gb-spacing-xs));
    margin-right: calc(-1 * var(--gb-spacing-xs));
    box-sizing: border-box;
}

.gb-grid-column {
    padding-left: var(--gb-spacing-xs);
    padding-right: var(--gb-spacing-xs);
    width: 100%;
    margin-bottom: var(--gb-spacing-sm);
    box-sizing: border-box;
}

/* Grid width controls for desktop */
@media (min-width: 768px) {
    .gb-grid-wrapper {
        margin-left: calc(-1 * var(--gb-spacing-sm));
        margin-right: calc(-1 * var(--gb-spacing-sm));
    }
    .gb-grid-column {
        padding-left: var(--gb-spacing-sm);
        padding-right: var(--gb-spacing-sm);
        margin-bottom: 0;
    }
    
    .gb-grid-column-25 { width: 25%; }
    .gb-grid-column-33 { width: 33.333%; }
    .gb-grid-column-50 { width: 50%; }
    .gb-grid-column-66 { width: 66.666%; }
}

/* Flex alignments */
.gb-align-center { align-items: center; }
.gb-justify-between { justify-content: space-between; }

/* ---------------------------------------------------------
   3. TYPOGRAPHY HIGHLIGHTS & SECTION HEADERS
--------------------------------------------------------- */
.meera-section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--gb-spacing-md) auto;
}

.meera-section-header h2 {
    margin-top: 0;
    margin-bottom: var(--gb-spacing-xs);
    color: #0F172A;
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 800;
    position: relative;
    padding-bottom: 12px;
}

.meera-section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--gp-secondary);
    border-radius: 2px;
}

.meera-section-header p {
    color: var(--gp-text-muted);
    font-size: 1.125rem;
    margin: 0;
}

/* ---------------------------------------------------------
   4. BUTTON COMPONENTS
--------------------------------------------------------- */
.meera-btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--gb-spacing-xs);
}

.meera-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 30px;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--gb-border-radius-sm);
    transition: var(--gp-transition);
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    line-height: 1.2;
    box-shadow: var(--gp-shadow-sm);
    border: none;
}

.meera-btn-primary {
    background-color: var(--gp-primary);
    color: var(--gp-white);
    border: 2px solid var(--gp-primary);
}

.meera-btn-primary:hover {
    background-color: var(--gp-primary-hover);
    border-color: var(--gp-primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--gp-shadow-md);
    color: var(--gp-white);
}

.meera-btn-secondary {
    background-color: var(--gp-secondary);
    color: var(--gp-white);
    border: 2px solid var(--gp-secondary);
}

.meera-btn-secondary:hover {
    background-color: var(--gp-secondary-hover);
    border-color: var(--gp-secondary-hover);
    transform: translateY(-2px);
    box-shadow: var(--gp-shadow-md);
    color: var(--gp-white);
}

.meera-btn-outline {
    background-color: transparent;
    color: var(--gp-primary);
    border: 2px solid var(--gp-primary);
}

.meera-btn-outline:hover {
    background-color: var(--gp-primary);
    color: var(--gp-white);
    transform: translateY(-2px);
    box-shadow: var(--gp-shadow-md);
}

/* ---------------------------------------------------------
   5. UNIQUE NAMESPACE LAYOUT BLOCKS
--------------------------------------------------------- */

/* --- HERO SECTION --- */
.meera-hero-bg {
    background: linear-gradient(135deg, #F0FDFA 0%, #EFF6FF 100%);
    overflow: hidden;
}

.meera-hero h1 {
    font-size: clamp(2.25rem, 5vw, 3.25rem);
    line-height: 1.2;
    margin-top: 0;
    margin-bottom: var(--gb-spacing-xs);
    color: #0F172A;
    font-weight: 800;
}

.meera-hero h1 span {
    color: var(--gp-primary);
}

.meera-hero p {
    color: var(--gp-text-muted);
    font-size: 1.125rem;
    margin-bottom: var(--gb-spacing-sm);
    max-width: 580px;
}

.meera-hero-badge-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--gb-spacing-xs);
    margin-top: var(--gb-spacing-md);
    padding-top: var(--gb-spacing-xs);
    border-top: 1px solid rgba(30, 136, 229, 0.1);
}

.meera-hero-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #0F172A;
}

.meera-hero-badge svg {
    color: var(--gp-secondary);
}

.meera-hero-img-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.meera-hero-img-container {
    border-radius: var(--gb-border-radius);
    overflow: hidden;
    box-shadow: var(--gp-shadow-xl);
    border: 8px solid var(--gp-white);
    background-color: var(--gp-accent);
    position: relative;
    aspect-ratio: 3/2;
    width: 100%;
}

.meera-hero-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- ABOUT SECTION --- */
.meera-about-img-wrapper {
    position: relative;
}

.meera-about-img-container {
    border-radius: var(--gb-border-radius);
    overflow: hidden;
    box-shadow: var(--gp-shadow-lg);
    aspect-ratio: 1/1;
    background-color: var(--gp-accent);
}

.meera-about-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.meera-about-badge {
    position: absolute;
    top: -15px;
    right: -15px;
    background-color: var(--gp-primary);
    color: var(--gp-white);
    padding: 16px;
    border-radius: 50%;
    width: 84px;
    height: 84px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    box-shadow: var(--gp-shadow-lg);
    border: 4px solid var(--gp-white);
}

.meera-about-badge .num {
    font-weight: 800;
    font-size: 1.35rem;
    line-height: 1;
}

.meera-about-badge .text {
    font-size: 0.6rem;
    text-transform: uppercase;
    font-weight: 600;
    line-height: 1.1;
}

.meera-about-content h3 {
    color: var(--gp-primary);
    margin-top: 0;
    margin-bottom: var(--gb-spacing-xs);
    font-size: 1.25rem;
}

.meera-about-content h2 {
    margin-top: 0;
    margin-bottom: var(--gb-spacing-sm);
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    color: #0F172A;
}

.meera-about-content p {
    color: var(--gp-text-muted);
    margin-bottom: var(--gb-spacing-xs);
}

.meera-about-pillars {
    list-style: none;
    padding: 0;
    margin: var(--gb-spacing-sm) 0 0 0;
}

.meera-about-pillars li {
    display: flex;
    gap: 12px;
    margin-bottom: var(--gb-spacing-xs);
}

.meera-about-pillars li svg {
    color: var(--gp-secondary);
    flex-shrink: 0;
    margin-top: 3px;
}

.meera-about-pillars li div {
    font-size: 0.95rem;
    color: var(--gp-text-muted);
}

.meera-about-pillars li span {
    display: block;
    color: #0F172A;
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 2px;
}

/* --- TREATMENTS SECTION (3-COLUMN GRID) --- */
.meera-treatments-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

@media (max-width: 991px) {
    .meera-treatments-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .meera-treatments-grid {
        grid-template-columns: 1fr;
    }
}

.meera-card {
    background-color: var(--gp-white);
    border-radius: var(--gb-border-radius);
    padding: var(--gb-spacing-sm);
    box-shadow: var(--gp-shadow-sm);
    border: 1px solid var(--gp-border);
    transition: var(--gp-transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

.meera-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--gp-shadow-xl);
    border-color: rgba(30, 136, 229, 0.2);
}

.meera-card-icon {
    width: 56px;
    height: 56px;
    background-color: #EFF6FF;
    border-radius: var(--gb-border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--gb-spacing-xs);
    color: var(--gp-primary);
    transition: var(--gp-transition);
}

.meera-card:hover .meera-card-icon {
    background-color: var(--gp-primary);
    color: var(--gp-white);
}

.meera-card h3 {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 1.25rem;
    color: #0F172A;
}

.meera-card p {
    color: var(--gp-text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0 0 16px 0;
    flex-grow: 1;
}

.meera-card-link {
    font-size: 0.9rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--gp-primary);
}

.meera-card-link svg {
    transition: var(--gp-transition);
}

.meera-card-link:hover svg {
    transform: translateX(4px);
}

/* --- WHY CHOOSE US SECTION --- */
.meera-reasons-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

@media (max-width: 991px) {
    .meera-reasons-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .meera-reasons-grid {
        grid-template-columns: 1fr;
    }
}

.meera-reason-card {
    display: flex;
    gap: 16px;
    background-color: var(--gp-white);
    padding: var(--gb-spacing-sm);
    border-radius: var(--gb-border-radius);
    box-shadow: var(--gp-shadow-sm);
    border: 1px solid var(--gp-border);
    transition: var(--gp-transition);
    box-sizing: border-box;
}

.meera-reason-card:hover {
    box-shadow: var(--gp-shadow-md);
    border-color: rgba(76, 175, 80, 0.2);
}

.meera-reason-icon {
    width: 44px;
    height: 44px;
    background-color: #E8F5E9;
    color: var(--gp-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.meera-reason-content h3 {
    margin-top: 0;
    margin-bottom: 6px;
    font-size: 1.1rem;
    color: #0F172A;
}

.meera-reason-content p {
    margin: 0;
    color: var(--gp-text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* --- TESTIMONIALS SECTION --- */
.meera-testimonials-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

@media (max-width: 991px) {
    .meera-testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .meera-testimonials-grid {
        grid-template-columns: 1fr;
    }
}

.meera-testimonial-card {
    background-color: var(--gp-white);
    padding: var(--gb-spacing-sm);
    border-radius: var(--gb-border-radius);
    box-shadow: var(--gp-shadow-sm);
    border: 1px solid var(--gp-border);
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-sizing: border-box;
}

.meera-testi-quote {
    position: absolute;
    top: 15px;
    right: 15px;
    color: #F1F5F9;
    z-index: 1;
}

.meera-testi-stars {
    display: flex;
    gap: 3px;
    margin-bottom: 12px;
    color: #F59E0B;
    position: relative;
    z-index: 2;
}

.meera-testi-text {
    font-style: italic;
    color: var(--gp-text);
    margin: 0 0 16px 0;
    font-size: 0.925rem;
    line-height: 1.6;
    position: relative;
    z-index: 2;
}

.meera-testi-user {
    display: flex;
    align-items: center;
    gap: 12px;
    border-top: 1px solid var(--gp-border);
    padding-top: 12px;
    position: relative;
    z-index: 2;
}

.meera-testi-avatar {
    width: 40px;
    height: 40px;
    background-color: #E2E8F0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--gp-primary);
    font-size: 0.9rem;
    flex-shrink: 0;
}

.meera-testi-info h4 {
    margin: 0;
    font-size: 0.9rem;
    color: #0F172A;
}

.meera-testi-info p {
    margin: 1px 0 0 0;
    font-size: 0.725rem;
    color: var(--gp-text-muted);
}

/* --- GALLERY SECTION --- */
.meera-gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

@media (max-width: 991px) {
    .meera-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .meera-gallery-grid {
        grid-template-columns: 1fr;
    }
}

.meera-gallery-item {
    position: relative;
    border-radius: var(--gb-border-radius);
    overflow: hidden;
    box-shadow: var(--gp-shadow-sm);
    aspect-ratio: 4 / 3;
    border: 4px solid var(--gp-white);
    box-sizing: border-box;
}

.meera-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.meera-gallery-item:hover img {
    transform: scale(1.1);
}

.meera-gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(30, 136, 229, 0.8), transparent);
    display: flex;
    align-items: flex-end;
    padding: var(--gb-spacing-xs);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.meera-gallery-item:hover .meera-gallery-overlay {
    opacity: 1;
}

.meera-gallery-caption {
    color: var(--gp-white);
    font-weight: 700;
    font-size: 0.95rem;
    transform: translateY(10px);
    transition: transform 0.3s ease;
}

.meera-gallery-item:hover .meera-gallery-caption {
    transform: translateY(0);
}

/* --- CONTACT SECTION & LEAD FORM --- */
.meera-contact-info {
    background-color: var(--gp-white);
    padding: var(--gb-spacing-md);
    border-radius: var(--gb-border-radius);
    box-shadow: var(--gp-shadow-sm);
    border: 1px solid var(--gp-border);
    box-sizing: border-box;
}

.meera-contact-item {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
}

.meera-contact-icon {
    width: 44px;
    height: 44px;
    background-color: #EFF6FF;
    color: var(--gp-primary);
    border-radius: var(--gb-border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.meera-contact-detail h4 {
    margin: 0 0 4px 0;
    font-size: 0.95rem;
    color: #0F172A;
}

.meera-contact-detail p,
.meera-contact-detail a {
    margin: 0;
    color: var(--gp-text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

.meera-contact-detail a:hover {
    color: var(--gp-primary);
}

.meera-map-container {
    margin-top: var(--gb-spacing-sm);
    border-radius: var(--gb-border-radius-sm);
    overflow: hidden;
    border: 1px solid var(--gp-border);
    height: 220px;
}

.meera-map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

.meera-form-block {
    background-color: var(--gp-white);
    padding: var(--gb-spacing-md);
    border-radius: var(--gb-border-radius);
    box-shadow: var(--gp-shadow-lg);
    border: 1px solid var(--gp-border);
    box-sizing: border-box;
}

.meera-form-block h3 {
    margin-top: 0;
    margin-bottom: 8px;
    font-size: 1.5rem;
    color: #0F172A;
}

.meera-form-block p {
    color: var(--gp-text-muted);
    margin-top: 0;
    margin-bottom: var(--gb-spacing-sm);
    font-size: 0.95rem;
}

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

.meera-form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    font-size: 0.875rem;
    color: #475569;
}

.meera-form-control {
    width: 100%;
    padding: 12px 16px;
    font-family: inherit;
    font-size: 0.925rem;
    border: 1.5px solid var(--gp-border);
    border-radius: var(--gb-border-radius-sm);
    transition: var(--gp-transition);
    background-color: #F8FAFC;
    color: var(--gp-text);
    box-sizing: border-box;
}

.meera-form-control:focus {
    outline: none;
    border-color: var(--gp-primary);
    background-color: var(--gp-white);
    box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
}

textarea.meera-form-control {
    resize: vertical;
    min-height: 100px;
}

/* ---------------------------------------------------------
   6. FLOATING INTERACTIVE ELEMENTS
--------------------------------------------------------- */
.meera-whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: var(--gp-whatsapp);
    color: var(--gp-white) !important;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    z-index: 9999;
    transition: var(--gp-transition);
}

.meera-whatsapp-float:hover {
    transform: scale(1.1) rotate(5deg);
    background-color: #20ba5a;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
}

.meera-whatsapp-float::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: var(--gp-whatsapp);
    border-radius: 50%;
    opacity: 0.6;
    z-index: -1;
    animation: meera-pulse 2s infinite;
}

@keyframes meera-pulse {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }
    100% {
        transform: scale(1.6);
        opacity: 0;
    }
}

@media (max-width: 767px) {
    .meera-whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }
}

/* ---------------------------------------------------------
   7. SCROLL-DRIVEN FADE-IN ANIMATIONS
--------------------------------------------------------- */
.meera-fade-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.meera-fade-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}
/* ---------------------------------------------------------
   8. HEADER EXPERIMENT
--------------------------------------------------------- */

.main-navigation .main-nav ul li a {
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: #1E88E5;
    transition: all 0.3s ease;
}

.main-navigation .main-nav ul li a:hover {
    color: #4CAF50;
}