/* --- Mobile Stylesheet for Sunbeam Eye Hospital --- */

:root {
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --primary: HSL(212, 92%, 43%);
    --primary-hover: HSL(212, 92%, 35%);
    --primary-light: HSL(212, 92%, 96%);
    
    --accent: HSL(174, 85%, 38%);
    --accent-hover: HSL(174, 85%, 30%);
    --accent-light: HSL(174, 85%, 95%);
    
    --bg-main: HSL(210, 36%, 98%);
    --bg-card: rgba(255, 255, 255, 0.76);
    --border-color: rgba(13, 110, 253, 0.12);
    
    --text-main: HSL(212, 40%, 16%);
    --text-muted: HSL(212, 20%, 42%);
    --text-light: HSL(0, 0%, 100%);
    
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 28px;
    --radius-full: 9999px;
    
    --shadow-md: 0 10px 30px rgba(13, 110, 253, 0.05);
    --shadow-lg: 0 20px 40px rgba(13, 110, 253, 0.08);
}

/* --- Base Layout --- */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.5;
    font-size: 16px;
    overflow-x: hidden;
    padding-top: 70px; /* Space for fixed mobile header */
}

/* --- Liquid Glass Utility for Mobile --- */
.liquid-glass {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.67) 0%, rgba(255, 255, 255, 0.42) 100%) !important;
    backdrop-filter: blur(28px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(28px) saturate(180%) !important;
    
    border-top: 1.5px solid rgba(255, 255, 255, 0.92) !important;
    border-left: 1.5px solid rgba(255, 255, 255, 0.92) !important;
    border-bottom: 1.2px solid rgba(255, 255, 255, 0.35) !important;
    border-right: 1.2px solid rgba(255, 255, 255, 0.35) !important;
}

/* Specific opacity for booking modal only, preserving rest of aesthetics */
.booking-modal .modal-content.liquid-glass {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.80) 0%, rgba(255, 255, 255, 0.55) 100%) !important;
    
    box-shadow: 
        0 4px 20px rgba(0, 0, 0, 0.02), 
        0 12px 30px rgba(13, 110, 253, 0.05), 
        inset 0 1.2px 1.5px rgba(255, 255, 255, 0.95) !important;
    
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.25s !important;
    will-change: transform;
}

/* Glass shine reflective light sweep */
.liquid-glass::before {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 60%;
    height: 100%;
    background: linear-gradient(
        to right, 
        rgba(255, 255, 255, 0) 0%, 
        rgba(255, 255, 255, 0.2) 50%, 
        rgba(255, 255, 255, 0) 100%
    );
    transform: skewX(-25deg);
    transition: transform 0.75s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    z-index: 1;
}

/* Haptic touch responses */
.liquid-glass:active {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.76) 0%, rgba(255, 255, 255, 0.52) 100%) !important;
    transform: scale(0.98);
}

.liquid-glass:active::before {
    left: 150%;
}

/* --- Background Blobs --- */
.glass-blob {
    position: fixed;
    border-radius: var(--radius-full);
    filter: blur(80px);
    z-index: -1;
    opacity: 0.45;
    animation: morphBlob 16s infinite alternate;
}

.glass-blob-1 {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(13, 110, 253, 0.25) 0%, rgba(13, 110, 253, 0) 70%);
    top: -50px;
    right: -50px;
}

.glass-blob-2 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(23, 162, 184, 0.2) 0%, rgba(23, 162, 184, 0) 70%);
    bottom: 100px;
    left: -100px;
}

@keyframes morphBlob {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(20px, -20px) scale(1.1); }
}

/* --- Mobile Header --- */
.mobile-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 70px;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    z-index: 900;
}

.header-container {
    width: 100%;
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Language Switcher on mobile header */
.mobile-header .lang-switch-wrapper {
    display: flex;
    align-items: center;
    gap: 2px;
    background: rgba(255, 255, 255, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.55);
    padding: 3px 6px;
    border-radius: var(--radius-full);
}

.mobile-header .lang-switch-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 600;
    cursor: pointer;
    padding: 1px 4px;
    border-radius: var(--radius-sm);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.mobile-header .lang-switch-btn.active {
    background-color: var(--primary);
    color: var(--white) !important;
    font-weight: 700;
}

.mobile-header .lang-switch-divider {
    display: none;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-icon {
    width: 46px;
    height: 46px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.brand-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1.1;
    white-space: nowrap;
}

.brand-tagline {
    font-family: var(--font-heading);
    font-size: 0.65rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* --- Mobile Scroll Containers & Sections --- */
.mobile-main {
    display: flex;
    flex-direction: column;
    width: 100%;
    z-index: 10;
    position: relative;
}

.mobile-section {
    padding: 24px 16px;
    position: relative;
    overflow: hidden;
}

/* Ensure all content inside sections sit on top of the background image */
.mobile-section > * {
    position: relative;
    z-index: 2;
}

/* Background image overrides on pseudo-elements for saturation */
.mobile-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
}

.hero-section::before {
    background-image: linear-gradient(to bottom, rgba(245, 248, 250, 0.15) 0%, rgba(245, 248, 250, 0.3) 100%), url("images/bg_hero_apple.webp");
    filter: saturate(1.58);
}
.services-section::before {
    background-image: linear-gradient(to bottom, rgba(245, 248, 250, 0.15) 0%, rgba(245, 248, 250, 0.3) 100%), url("images/gallery_consultation.webp");
    filter: saturate(1.58);
}
.welfare-section::before {
    background-image: linear-gradient(to bottom, rgba(245, 248, 250, 0.15) 0%, rgba(245, 248, 250, 0.3) 100%), url("images/clinic_hero.jpg");
    filter: saturate(1.58);
}
.info-section::before {
    background-image: linear-gradient(to bottom, rgba(245, 248, 250, 0.15) 0%, rgba(245, 248, 250, 0.3) 100%), url("images/gallery_surgery.webp");
    filter: saturate(1.58);
}

/* Section Titles */
.section-title {
    margin-bottom: 24px;
    text-align: center;
}

.sub-title {
    display: inline-block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 4px;
}

.section-title h2 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    color: var(--text-main);
}

/* --- Hero Card --- */
.hero-card {
    border-radius: var(--radius-md);
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.badges {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
    justify-content: center;
}

.badge {
    background: var(--primary-light);
    color: var(--primary);
    font-size: 0.68rem;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(13, 110, 253, 0.1);
}

.hero-card h1 {
    font-family: var(--font-heading);
    font-size: 2.1rem;
    line-height: 1.2;
    color: var(--text-main);
    margin-bottom: 12px;
}

.highlight-text {
    background: linear-gradient(120deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-card p {
    font-size: 0.92rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    width: 100%;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
    gap: 8px;
}

.stat-item h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--primary);
    font-weight: 800;
}

.stat-item p {
    font-size: 0.72rem;
    margin-bottom: 0;
}

/* --- Services List --- */
.services-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.service-card {
    border-radius: var(--radius-sm);
    padding: 24px 20px;
}

.service-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.service-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.icon-blue {
    background-color: var(--primary-light);
    color: var(--primary);
    border: 1px solid rgba(13, 110, 253, 0.1);
}

.icon-teal {
    background-color: var(--accent-light);
    color: var(--accent);
    border: 1px solid rgba(23, 162, 184, 0.1);
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--text-main);
}

.service-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.btn-text {
    background: none;
    border: none;
    color: var(--primary);
    font-weight: 700;
    font-size: 0.82rem;
    cursor: pointer;
    padding: 0;
    display: inline-flex;
    align-items: center;
}

/* --- Welfare Card --- */
.welfare-card {
    border-radius: var(--radius-md);
    padding: 32px 24px;
}

.welfare-card h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 8px;
    color: var(--text-main);
}

.welfare-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.welfare-item {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    align-items: flex-start;
}

.welfare-icon {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-sm);
    background-color: var(--accent-light);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid rgba(23, 162, 184, 0.1);
}

.welfare-item h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 2px;
}

.welfare-item p {
    font-size: 0.8rem;
    margin-bottom: 0;
}

/* --- Hours & Info --- */
.hours-card, .contact-card {
    border-radius: var(--radius-sm);
    padding: 24px 20px;
    margin-bottom: 20px;
}

.hours-card h3, .contact-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: 16px;
}

.hours-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 16px;
}

.hours-table td {
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.88rem;
}

.hours-table tr:last-child td {
    border-bottom: none;
}

.text-right {
    text-align: right;
    font-weight: 600;
}

.closed-row {
    color: var(--danger);
}

.note-box {
    background-color: var(--primary-light);
    padding: 12px;
    border-radius: var(--radius-sm);
    border-left: 4px solid var(--primary);
    font-size: 0.78rem;
}

.address {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.45;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px;
    border-radius: var(--radius-sm);
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--text-light);
}

/* --- Sticky Mobile Action Bar --- */
.mobile-action-bar {
    position: fixed;
    bottom: 20px;
    left: 4%;
    width: 92%;
    height: 58px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px) saturate(140%);
    -webkit-backdrop-filter: blur(20px) saturate(140%);
    border: 1px solid rgba(255, 255, 255, 0.45);
    border-radius: 999px;
    display: grid;
    grid-template-columns: 1fr 1.25fr;
    box-shadow: 0 10px 30px rgba(10, 24, 46, 0.15);
    z-index: 1000;
    overflow: hidden;
}

.action-btn {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: none;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.2s;
}

.call-action {
    background-color: var(--accent);
    color: var(--text-light);
}

.call-action:active {
    background-color: var(--accent-hover);
}

.book-action {
    background-color: var(--primary);
    color: var(--text-light);
}

.book-action:active {
    background-color: var(--primary-hover);
}

.mobile-footer-spacing {
    height: 100px; /* Comfort space for floating dock layout */
}

/* --- Booking Modal (Full screen on mobile) --- */
.booking-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: flex-end;
    opacity: 0;
    pointer-events: none;
    z-index: 2000;
    transition: opacity 0.3s;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    will-change: opacity;
}

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

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 24, 46, 0.5);
    backdrop-filter: blur(8px);
}

.modal-content {
    width: 100%;
    max-height: 88vh;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-md) var(--radius-md) 0 0 !important;
    padding: 16px 14px 24px 14px;
    transform: translateY(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 10;
}

.booking-modal.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 14px;
    right: 14px;
    background: #e74c3c;
    border: 2px solid #ffffff;
    border-radius: 50%;
    font-size: 1.6rem;
    color: #ffffff;
    cursor: pointer;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(231, 76, 60, 0.4);
    z-index: 100;
    transition: transform 0.2s;
}

.modal-close:active {
    transform: scale(0.9);
}

.modal-header h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--text-main);
    margin-bottom: 0;
}

.modal-header p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 24px;
    line-height: 1.35;
}

.form-group {
    margin-bottom: 8px;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-main);
}

.form-group input, .form-group select {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background-color: rgba(255, 255, 255, 0.8);
    font-family: var(--font-body);
    font-size: 15px !important; /* Extremely readable but slightly more compact */
    color: var(--text-main);
    outline: none;
}

.form-group input:focus, .form-group select:focus {
    border-color: var(--primary);
    background-color: rgb(255, 255, 255);
}

.submit-btn {
    margin-top: 2px;
    padding: 10px;
    box-shadow: 0 10px 24px rgba(13, 110, 253, 0.15);
}

/* --- Global Fraud Warning Banner --- */
.global-warning-banner {
    background: linear-gradient(90deg, #dc3545, #c82333); /* Red alert gradient */
    color: #ffffff;
    font-size: 0.82rem;
    font-weight: 500;
    padding: 8px 16px;
    text-align: center;
    position: relative;
    z-index: 2000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.warning-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

.warning-icon {
    font-size: 0.95rem;
}

/* --- Warning Box inside Modals --- */
.payment-warning-box {
    background-color: rgba(220, 53, 69, 0.08);
    border: 1px solid rgba(220, 53, 69, 0.35);
    border-radius: var(--radius-sm);
    padding: 8px 10px;
    margin-bottom: 10px;
    font-size: 0.74rem;
    color: var(--text-main);
    line-height: 1.3;
    text-align: left;
}

.payment-warning-box strong {
    color: #dc3545;
    display: block;
    margin-bottom: 6px;
}

.payment-warning-box p {
    margin-bottom: 4px;
}

.payment-warning-box p.hindi-text {
    font-weight: 500;
    margin-bottom: 0;
}

/* --- Inline Warning in Contact sections --- */
.payment-warning-inline {
    background-color: rgba(220, 53, 69, 0.06);
    border-left: 4px solid #dc3545;
    padding: 12px 16px;
    border-radius: 4px;
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.4;
    margin-bottom: 24px;
    text-align: left;
}

.payment-warning-inline strong {
    color: #dc3545;
}

/* --- Horizontal Scroll Gallery --- */
.horizontal-scroll-gallery {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 10px 4px 20px 4px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none; /* Hide standard scrollbar */
    z-index: 2;
    position: relative;
}

.horizontal-scroll-gallery::-webkit-scrollbar {
    display: none; /* Hide scrollbar for Safari/Chrome */
}

.gallery-item {
    flex: 0 0 82%; /* Show 82% of the card, hinting that there is more to the right! */
    scroll-snap-align: center;
    border-radius: var(--radius-sm);
    padding: 10px !important;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.gallery-item img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 12px;
}

.gallery-caption {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-main);
    text-align: center;
    padding-bottom: 2px;
}

/* Glassmorphic opacity overlay for section titles on mobile to ensure readable text */
#services .section-title, 
#diagnostics .section-title {
    background: rgba(255, 255, 255, 0.35);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.02);
    margin-bottom: 28px;
}