/* ========================================
   ESWL — V2 Section Styles
   Light Medical Premium Theme
   ======================================== */

/* ========== ABOUT SECTION ========== */
.about-section {
    background: transparent;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    align-items: start
}

.about-content p {
    color: var(--neutral-900);
    line-height: 1.6;
    margin-bottom: 2rem;
    font-size: 1.1rem;
    letter-spacing: -0.011em;
}

.doctor-card {
    background: rgba(255, 255, 255, 0.4) !important;
    backdrop-filter: blur(25px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(25px) saturate(180%) !important;
    border: 1px solid rgba(255, 255, 255, 0.3) !important;
    border-radius: var(--radius-2xl) !important;
    padding: 0 !important;
    overflow: hidden !important;
    text-align: center;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08) !important;
    transition: all var(--transition-base);
    position: relative;
    z-index: 2;
}

.doctor-photo {
    width: 100% !important;
    height: auto !important;
    max-width: none !important;
    border-radius: var(--radius-2xl) !important;
    margin: 0 !important;
    display: block !important;
    object-fit: cover !important;
    box-shadow: none !important;
}

.doctor-card-content {
    padding: 2rem;
    padding-top: 1.5rem;
}

.doctor-card-content h3 {
    margin-top: 0.5rem;
}

.doctor-card-content p {
    margin-bottom: 1rem;
}

.doctor-card h3,
.doctor-card p,
.doctor-card .doctor-badges {
    padding-left: 0;
    padding-right: 0;
}

.doctor-photo-wrap {
    margin: 0;
    padding: 0;
    width: 100%;
    overflow: hidden;
    position: relative;
}

.doctor-photo-ring {
    display: none;
    /* Removing decorative ring that might cause spacing issues */
}

.about-image {
    position: relative;
    z-index: 2
}

.doctor-card:hover {
    box-shadow: var(--card-shadow-hover)
}

.doctor-card-content a {
    color: var(--neutral-900) !important;
    /* Force black text */
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.doctor-card-content a:hover {
    opacity: 0.8;
}

.doctor-card-content a i {
    margin-right: 0.5rem;
    /* Do NOT set color here to preserve individual icon colors from inline styles */
}

.doctor-card h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--neutral-900);
    margin-top: 1rem
}

.doctor-card p {
    color: var(--neutral-700);
    font-size: 0.95rem;
    margin-top: 0.375rem;
    line-height: 1.6;
    letter-spacing: -0.011em;
}

.doctor-contacts {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    margin-top: 1.25rem;
    justify-content: center
}

.doctor-contacts a {
    font-size: 0.8125rem;
    font-weight: 500;
    transition: all var(--transition-fast)
}

.doctor-contacts a:hover {
    transform: translateY(-1px)
}

/* ========== BOOKING SECTION ========== */
.booking-section {
    background: transparent;
}

.booking-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start
}

/* Calculator */
.booking-form .glass-card,
.probability-panel .glass-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
}

.booking-form h3,
.probability-panel h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: 1.5rem
}

/* Range Slider */
.range-group {
    margin-bottom: 2rem
}

.range-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
    color: var(--neutral-700);
    font-weight: 600
}

.range-value {
    color: var(--primary-500);
    font-weight: 700;
    font-size: 1.25rem
}

.range-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    background: linear-gradient(90deg, var(--primary-400), var(--primary-300));
    border-radius: 3px;
    outline: none
}

.range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.60);
    border: 3px solid var(--primary-300);
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 119, 230, 0.3)
}


/* Location Options */
.location-group {
    margin-bottom: 2rem
}

.location-group h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--neutral-700);
    margin-bottom: 0.75rem
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem
}

.location-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--neutral-50);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    color: var(--neutral-700);
    cursor: pointer;
    transition: all var(--transition-fast)
}

.location-option:hover {
    border-color: var(--primary-300);
    background: var(--primary-50)
}

.location-option.selected {
    border-color: var(--primary-400);
    background: var(--primary-50);
    color: var(--primary-500);
    font-weight: 600;
    box-shadow: 0 0 0 3px rgba(0, 119, 230, 0.1)
}

.location-option input[type="radio"] {
    accent-color: var(--primary-400)
}

/* Probability Panel */
.probability-panel .glass-card {
    padding: 2.5rem;
    text-align: center
}

.gauge-container {
    width: 220px;
    height: 220px;
    margin: 0 auto 1.5rem;
    position: relative
}

.gauge-svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg)
}

.gauge-bg {
    fill: none;
    stroke: var(--neutral-200);
    stroke-width: 10
}

.gauge-fill {
    fill: none;
    stroke: url(#gaugeGradient);
    stroke-width: 10;
    stroke-linecap: round;
    stroke-dasharray: 565.48;
    stroke-dashoffset: 565.48;
    transition: stroke-dashoffset 1.5s cubic-bezier(0.4, 0, 0.2, 1)
}

.gauge-percentage {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2.25rem;
    font-weight: 900;
    color: var(--primary-500)
}

.probability-label {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--neutral-800);
    margin-bottom: 0.5rem
}

.probability-desc {
    font-size: 0.95rem;
    color: var(--neutral-800);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    letter-spacing: -0.011em;
}

.stent-note {
    padding: 1rem;
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.2);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    color: var(--warning);
    display: none
}

.stent-note.visible {
    display: block
}

.probability-factors h4 {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--neutral-700);
    margin-bottom: 0.75rem
}

.factor-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    font-size: 0.8125rem;
    color: var(--neutral-600)
}

.factor-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0
}

.factor-dot.positive {
    background: var(--success)
}

.factor-dot.neutral {
    background: var(--warning)
}

.factor-dot.negative {
    background: var(--danger)
}

/* ========== APPOINTMENT FORM ========== */
.appointment-form {
    background: rgba(255, 255, 255, 0.60);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--card-shadow)
}

.appointment-form h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: 0.5rem
}

.appointment-form p {
    color: var(--neutral-700);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    letter-spacing: -0.011em;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem
}

.form-group {
    display: flex;
    flex-direction: column
}

.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--neutral-50);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    font-family: var(--font-family);
    font-size: 0.875rem;
    color: var(--neutral-700);
    transition: all var(--transition-fast)
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-400);
    box-shadow: 0 0 0 3px rgba(0, 119, 230, 0.1);
    background: rgba(255, 255, 255, 0.60)
}

.form-input::placeholder {
    color: #666
}

.submit-btn {
    width: 100%;
    padding: 0.875rem;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-300));
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: 0 4px 15px rgba(0, 119, 230, 0.2)
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 119, 230, 0.3)
}

#submit-success {
    text-align: center;
    padding: 2rem;
    color: var(--success);
    opacity: 0;
    transition: opacity 0.5s
}

#submit-success.visible {
    opacity: 1
}

/* ========== FAQ SECTION ========== */
.faq-section {
    background: var(--surface-secondary)
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    perspective: 1500px;
}

.faq-item {
    position: relative;
    height: 90px;
    /* Fixed height for both states */
    background: none;
    border: none;
    border-radius: var(--radius-xl);
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
    cursor: pointer;
}

.faq-item.open {
    transform: rotateX(180deg);
}

.faq-front,
.faq-back {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    backface-visibility: hidden;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    border: 1px solid var(--card-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.faq-front {
    background: rgba(255, 255, 255, 0.7);
    z-index: 2;
    justify-content: space-between;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.faq-back {
    background: linear-gradient(145deg, rgba(235, 248, 255, 0.9) 0%, rgba(190, 227, 248, 0.8) 100%);
    transform: rotateX(180deg);
    z-index: 1;
    color: var(--primary-900);
    font-size: 1.1rem;
    line-height: 1.5;
    justify-content: center;
    text-align: center;
    padding: 1.5rem;
}

.faq-question-text {
    font-weight: 600;
    color: var(--neutral-900);
    font-size: 1.1rem;
    letter-spacing: -0.011em;
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--primary-500);
    transition: transform 0.3s ease;
}

.faq-item.open .faq-icon {
    transform: rotate(45deg);
}

.faq-answer-content {
    padding: 1rem 0;
}

/* ========== SCAN SECTION ========== */
.scan-section {
    background: rgba(255, 255, 255, 0.60)
}

.scan-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center
}

.scan-form .glass-card {
    background: rgba(255, 255, 255, 0.60);
    border: 1px solid var(--card-border);
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--card-shadow)
}

.scan-result {
    background: rgba(255, 255, 255, 0.60);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--card-shadow)
}

/* ========== MYTHS SECTION ========== */
.myths-section {
    background: var(--surface-secondary)
}

.myths-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem
}

.myth-card {
    perspective: 1000px;
    height: 280px;
    cursor: pointer;
    transition: transform var(--transition-base)
}

.myth-card:hover {
    transform: translateY(-8px)
}

.myth-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d
}

.myth-card.flipped .myth-card-inner {
    transform: rotateY(180deg)
}

.myth-front,
.myth-back {
    position: absolute;
    inset: 0;
    backface-visibility: hidden;
    border-radius: var(--radius-xl);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center
}

.myth-front {
    background: linear-gradient(145deg, rgba(255, 245, 245, 0.9) 0%, rgba(254, 215, 215, 0.8) 100%);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(254, 178, 178, 0.5);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.05);
}

.myth-front .myth-text {
    color: #9b2c2c;
    /* Darker red for contrast on light BG */
}

.myth-front .myth-flip-hint {
    color: rgba(155, 44, 44, 0.6);
}

.myth-back {
    background: linear-gradient(145deg, rgba(235, 248, 255, 0.9) 0%, rgba(190, 227, 248, 0.8) 100%);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(144, 205, 244, 0.5);
    transform: rotateY(180deg);
    box-shadow: 0 8px 32px rgba(49, 130, 206, 0.1);
}

.myth-back .myth-text {
    color: #2c5282;
    /* Darker blue for contrast */
}

.myth-back .myth-flip-hint {
    color: rgba(44, 82, 130, 0.6);
}

.myth-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.75rem
}

.myth-front .myth-label {
    color: #e53e3e;
    /* Clearer red */
}

.myth-back .myth-label {
    color: #3182ce;
    /* Clearer blue */
}

.myth-text {
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--neutral-900);
    letter-spacing: -0.011em;
}

.myth-flip-hint {
    margin-top: auto;
    font-size: 0.75rem;
    color: var(--neutral-400);
    display: flex;
    align-items: center;
    gap: 0.5rem
}

/* ========== FOOTER ========== */
.footer {
    background: #d6e9ff;
    color: var(--neutral-800);
    padding: 5rem 0 3rem
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1rem
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-weight: 800;
    color: white;
    text-decoration: none
}

.footer-logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary-400), var(--accent-cyan));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem
}

.footer-desc {
    font-size: 1rem;
    color: var(--neutral-800);
    line-height: 1.6;
    letter-spacing: -0.011em;
}

.footer-heading {
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--neutral-900);
    margin-bottom: 2rem
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem
}

.footer-links a {
    color: var(--neutral-700);
    font-size: 0.9375rem;
    font-weight: 500;
    transition: all var(--transition-fast)
}

.footer-links a:hover {
    color: var(--primary-600)
}

/* Social Icon Colors */
.footer-links i {
    width: 20px;
    margin-right: 8px;
    text-align: center;
    transition: transform 0.3s ease;
}

.footer-links a:hover i {
    transform: scale(1.2);
}

.fa-whatsapp {
    color: #25D366;
}

.fa-instagram {
    color: #E4405F;
}

.fa-facebook {
    color: #1877F2;
}

.fa-envelope {
    color: #EA4335;
}

/* Gmail red */
.fa-phone {
    color: var(--primary-500);
}


.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2.5rem;
    margin-top: 4rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    font-size: 0.875rem;
    color: var(--neutral-600)
}

/* ========== CHATBOT ========== */
.chatbot-toggle {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-300));
    color: white;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-chatbot);
    box-shadow: 0 4px 20px rgba(0, 119, 230, 0.3);
    transition: all var(--transition-base);
    animation: pulseGlow 2s infinite
}

.chatbot-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(0, 119, 230, 0.4)
}

.chatbot-window {
    position: fixed;
    bottom: calc(2rem + 70px);
    right: 2rem;
    width: 380px;
    max-height: 500px;
    background: rgba(255, 255, 255, 0.60);
    border-radius: var(--radius-2xl);
    box-shadow: 0 20px 60px rgba(0, 50, 100, 0.15);
    border: 1px solid var(--card-border);
    display: none;
    flex-direction: column;
    z-index: var(--z-chatbot);
    overflow: hidden;
    animation: scaleIn 0.3s ease
}

.chatbot-window.open {
    display: flex
}

.chatbot-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-300));
    color: white
}

.chatbot-header-info {
    display: flex;
    align-items: center;
    gap: 0.75rem
}

.chatbot-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem
}

.chatbot-name {
    font-weight: 600;
    font-size: 0.875rem
}

.chatbot-status {
    font-size: 0.75rem;
    opacity: 0.8
}

.chatbot-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    cursor: pointer;
    transition: background var(--transition-fast)
}

.chatbot-close:hover {
    background: rgba(255, 255, 255, 0.3)
}

.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-height: 350px;
    background: var(--neutral-50)
}

.chat-message {
    max-width: 85%;
    padding: 0.75rem 1rem;
    border-radius: 1rem;
    font-size: 0.8125rem;
    line-height: 1.6;
    animation: fadeInUp 0.3s ease
}

.chat-message.bot {
    background: rgba(255, 255, 255, 0.60);
    color: var(--neutral-700);
    border: 1px solid var(--card-border);
    align-self: flex-start;
    border-bottom-left-radius: 0.25rem
}

.chat-message.user {
    background: linear-gradient(135deg, var(--primary-500), var(--primary-300));
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 0.25rem
}

.chat-typing {
    display: flex;
    gap: 0.25rem;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.60);
    border: 1px solid var(--card-border);
    border-radius: 1rem;
    align-self: flex-start;
    border-bottom-left-radius: 0.25rem
}

.chat-typing span {
    width: 6px;
    height: 6px;
    background: var(--neutral-400);
    border-radius: 50%;
    animation: typingBounce 1.4s infinite
}

.chat-typing span:nth-child(2) {
    animation-delay: 0.2s
}

.chat-typing span:nth-child(3) {
    animation-delay: 0.4s
}

.chatbot-input-area {
    display: flex;
    gap: 0.5rem;
    padding: 0.75rem;
    border-top: 1px solid var(--card-border);
    background: rgba(255, 255, 255, 0.60)
}

.chatbot-input {
    flex: 1;
    padding: 0.625rem 1rem;
    background: var(--neutral-50);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-full);
    font-family: var(--font-family);
    font-size: 0.8125rem;
    color: var(--neutral-700)
}

.chatbot-input:focus {
    outline: none;
    border-color: var(--primary-400)
}

.chatbot-send {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-300));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    cursor: pointer;
    border: none;
    transition: transform var(--transition-fast)
}

.chatbot-send:hover {
    transform: scale(1.1)
}

.quick-questions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
    margin-top: 0.5rem
}

.quick-q-btn {
    padding: 0.375rem 0.75rem;
    background: var(--primary-50);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    color: var(--primary-500);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-weight: 500
}

.quick-q-btn:hover {
    background: var(--primary-500);
    color: white
}

/* ========== MEDICAL ANIMATION IMAGES ========== */
.medical-anim-wrap {
    position: relative;
    overflow: hidden;
    border-radius: 0.75rem;
    background: var(--neutral-900);
    height: 280px
}

.medical-anim-img,
.medical-anim-canvas,
.medical-anim-fallback {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.medical-anim-fallback {
    position: absolute;
    inset: 0;
    z-index: 1;
    transition: opacity 0.5s ease;
}

.medical-anim-canvas {
    position: relative;
    z-index: 2;
}

.medical-anim-img {
    animation: kenBurns 20s ease-in-out infinite alternate
}

/* Ensure reveal elements in tabs become visible immediately when tab is active */
.tab-panel.active .reveal {
    opacity: 1;
    transform: translateY(0);
}

.medical-anim-glow {
    position: absolute;
    inset: 0;
    pointer-events: none;
    border-radius: 0.75rem;
    animation: pulseGlowOverlay 3s ease-in-out infinite alternate
}

@keyframes pulseGlowOverlay {
    0% {
        opacity: 0.4
    }

    100% {
        opacity: 1
    }
}

.stent-glow {
    background: radial-gradient(ellipse at 50% 40%, rgba(0, 180, 216, 0.15) 0%, transparent 70%)
}

.urs-glow {
    background: radial-gradient(ellipse at 50% 50%, rgba(255, 100, 0, 0.12) 0%, transparent 70%)
}

.medical-anim-shimmer {
    position: absolute;
    inset: 0;
    pointer-events: none;
    border-radius: 0.75rem;
    background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, 0.06) 50%, transparent 60%);
    background-size: 200% 100%;
    animation: shimmerSweep 4s ease-in-out infinite
}

@keyframes shimmerSweep {
    0% {
        background-position: 200% 0
    }

    100% {
        background-position: -200% 0
    }
}

@keyframes kenBurns {
    0% {
        transform: scale(1) translate(0, 0)
    }

    33% {
        transform: scale(1.08) translate(-1%, -1%)
    }

    66% {
        transform: scale(1.05) translate(1%, 0.5%)
    }

    100% {
        transform: scale(1.1) translate(-0.5%, -1.5%)
    }
}

/* ========== PEDIATRIC ========== */
.pediatric-section {
    background: linear-gradient(180deg, var(--surface-secondary) 0%, rgba(255, 255, 255, 0.55) 100%)
}

.pediatric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem
}

.pediatric-grid .glass-card {
    padding: 2rem;
    text-align: center;
    background: rgba(255, 255, 255, 0.60);
    border: 1px solid var(--card-border);
    box-shadow: var(--card-shadow)
}

.pediatric-grid .glass-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: 0.75rem
}

.pediatric-grid .glass-card p {
    font-size: 0.875rem;
    color: var(--neutral-500);
    line-height: 1.7
}

/* ========== RECOMMENDATIONS ========== */
.recommendations-section {
    background: rgba(255, 255, 255, 0.60)
}

/* ========== TECHNICAL ========== */
.tech-section {
    background: var(--surface-secondary)
}

/* ========== EQUIPMENT ========== */
.equipment-section {
    background: rgba(255, 255, 255, 0.60)
}

.equipment-section img {
    display: block;
    transition: transform 0.5s ease;
    border-radius: var(--radius-lg)
}

.equipment-section .glass-card:hover img {
    transform: scale(1.03)
}

/* ========== VIDEO ========== */
.video-section {
    background: var(--surface-secondary);
    position: relative;
    z-index: 2
}

/* ========== RESPONSIVE — TABLET ========== */
@media(max-width:1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center
    }

    .hero-title {
        font-size: 2.25rem
    }

    .hero-stats {
        justify-content: center
    }

    .hero-actions {
        justify-content: center
    }

    .hero-animation {
        display: none
    }

    .about-grid,
    .booking-grid,
    .scan-grid {
        grid-template-columns: 1fr
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr
    }

    .equipment-grid {
        grid-template-columns: 1fr !important
    }

    .stent-urs-animation>div {
        grid-template-columns: 1fr !important
    }

    .medical-grid {
        grid-template-columns: 1fr !important;
        gap: 2rem !important
    }
}

/* ========== RESPONSIVE — MOBILE ========== */
@media(max-width:768px) {
    .section {
        padding: 4rem 0
    }

    .section-title {
        font-size: 1.875rem
    }

    .hero-title {
        font-size: 1.875rem
    }

    .hero-stats {
        flex-direction: column;
        gap: 1rem
    }

    .benefits-list,
    .location-grid,
    .form-row {
        grid-template-columns: 1fr
    }

    .myths-grid {
        grid-template-columns: 1fr
    }

    .footer-grid {
        grid-template-columns: 1fr
    }

    .chatbot-window {
        width: calc(100vw - 2rem);
        right: 1rem;
        bottom: calc(1rem + 70px)
    }

    .medical-info-text {
        order: 2
    }

    .tabs-container {
        order: 1
    }
}

/* ========== RESPONSIVE — SMALL MOBILE ========== */
@media(max-width:480px) {
    .section {
        padding: 3rem 0
    }

    .container {
        padding: 0 1rem
    }

    .section-title {
        font-size: 1.5rem
    }

    .section-subtitle {
        font-size: 0.875rem
    }

    .hero {
        padding-top: 100px;
        min-height: auto
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: 0.4rem 0.75rem
    }

    .hero-title {
        font-size: 1.5rem
    }

    .hero-description {
        font-size: 0.9375rem
    }

    .hero-stat-number {
        font-size: 1.5rem
    }

    .hero-stat-label {
        font-size: 0.75rem
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch
    }

    .hero-actions .btn {
        justify-content: center
    }

    .nav-links {
        width: 100%;
        right: -100%
    }

    .about-content p {
        font-size: 0.875rem
    }

    .doctor-card {
        padding: 1.25rem
    }

    .eswl-phase-viewer {
        height: 250px
    }

    .anim-btn {
        font-size: 0.75rem;
        padding: 0.4rem 0.75rem
    }

    .advantages-grid,
    .pediatric-grid,
    .steps-grid {
        grid-template-columns: 1fr
    }

    .tabs-header {
        gap: 0.25rem
    }

    .tab-btn {
        font-size: 0.75rem;
        padding: 0.5rem 0.75rem
    }

    .glass-card {
        padding: 1.25rem
    }

    .glass-card:hover {
        transform: none
    }

    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 0.875rem
    }

    .footer {
        padding: 3rem 0 1.5rem
    }

    .footer-bottom {
        font-size: 0.75rem;
        flex-direction: column;
        gap: 1rem
    }

    .chatbot-toggle {
        width: 48px;
        height: 48px;
        font-size: 1.25rem
    }

    .chatbot-window {
        width: calc(100vw - 1rem);
        right: 0.5rem;
        bottom: calc(0.5rem + 60px);
        max-height: 70vh
    }
}