/* ==========================================================================
   Gulshan Clinic Limited - Master Responsive Typography & Layout Engine
   Comprehensive responsive text, fluid scaling & mobile-optimized architecture
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Universal Anti-Overflow, Fluid Typography & Base Resets
   -------------------------------------------------------------------------- */
html {
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    text-size-adjust: 100%;
    font-size: 16px;
}

body {
    overflow-x: hidden !important;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    line-height: 1.65;
    color: #4a5c6e;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Universal Anti-Overflow Protection */
p, span, a, h1, h2, h3, h4, h5, h6, li, td, th, div, label {
    overflow-wrap: break-word !important;
    word-wrap: break-word !important;
}

/* Non-breaking phone numbers & emails when inline */
a[href^="tel:"],
.hotline-number,
.contact-phone {
    white-space: nowrap;
}

/* Fluid Headings Across the Entire Site */
h1, .h1 {
    font-size: clamp(24px, 4.5vw, 36px) !important;
    line-height: 1.25 !important;
    font-weight: 800;
}

h2, .h2 {
    font-size: clamp(20px, 3.8vw, 30px) !important;
    line-height: 1.3 !important;
    font-weight: 700;
}

h3, .h3 {
    font-size: clamp(17px, 3vw, 24px) !important;
    line-height: 1.35 !important;
    font-weight: 700;
}

h4, .h4 {
    font-size: clamp(15px, 2.4vw, 19px) !important;
    line-height: 1.4 !important;
    font-weight: 600;
}

h5, .h5 {
    font-size: clamp(13.5px, 2vw, 16px) !important;
    line-height: 1.45 !important;
    font-weight: 600;
}

h6, .h6 {
    font-size: clamp(12px, 1.8vw, 14px) !important;
    line-height: 1.45 !important;
    font-weight: 600;
}

p, .lead-paragraph {
    font-size: clamp(13px, 1.9vw, 14.5px);
    line-height: 1.7;
}

/* --------------------------------------------------------------------------
   2. Responsive Section Header Titles & Badges
   -------------------------------------------------------------------------- */
.section-header-title {
    text-align: center;
    margin-bottom: 35px;
    position: relative;
}

.section-header-title h2,
.section-title h2,
.section-title .title,
.our-services-blue-section .section-title {
    font-size: clamp(21px, 3.8vw, 32px) !important;
    line-height: 1.3 !important;
    font-weight: 800 !important;
    letter-spacing: -0.2px;
    margin-top: 6px;
    margin-bottom: 10px;
}

.section-header-title p,
.section-title p,
.our-services-blue-section .section-subtitle {
    font-size: clamp(13px, 1.9vw, 15px) !important;
    line-height: 1.65 !important;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.section-tag-badge,
.service-badge,
.package-tag-badge {
    font-size: clamp(10.5px, 1.6vw, 12px) !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 1.2px !important;
    padding: 4px 14px !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    border-radius: 20px !important;
}

/* --------------------------------------------------------------------------
   3. Inner Page Banners, Mini Titles & Breadcrumbs
   -------------------------------------------------------------------------- */
.inner-bg .mini-title h3,
.mini-title.inner-style-2 h3,
.gcl-service-header-banner .service-banner-title {
    font-size: clamp(22px, 4vw, 32px) !important;
    font-weight: 800 !important;
    line-height: 1.25 !important;
    margin-bottom: 8px !important;
}

.inner-bg .mini-title p,
.gcl-service-header-banner .service-banner-subtitle,
.gcl-service-header-banner .breadcrumb-wrapper {
    font-size: clamp(12.5px, 1.8vw, 14px) !important;
    line-height: 1.5 !important;
}

/* --------------------------------------------------------------------------
   4. Card Titles, Prices & Action Buttons
   -------------------------------------------------------------------------- */
.package-title,
.package-card-item h4 {
    font-size: clamp(14px, 2.2vw, 16.5px) !important;
    line-height: 1.35 !important;
    font-weight: 700 !important;
    min-height: auto !important;
    word-break: break-word;
}

.price-badge-regular {
    font-size: clamp(11px, 1.8vw, 12.5px) !important;
}

.price-badge-discount {
    font-size: clamp(14px, 2.2vw, 16.5px) !important;
    font-weight: 800 !important;
}

.package-features-mini {
    font-size: clamp(10.5px, 1.6vw, 11.5px) !important;
    gap: 6px;
    flex-wrap: wrap;
}

.btn-package-book,
.btn-package-details,
.service-btn-view,
.btn-explore-spec,
.btn-doc-book {
    font-size: clamp(11.5px, 1.8vw, 13px) !important;
    font-weight: 700 !important;
    letter-spacing: 0.3px !important;
    transition: all 0.25s ease !important;
}

.top-package-title {
    font-size: clamp(17px, 2.8vw, 21px) !important;
    line-height: 1.35 !important;
}

.top-package-subtitle {
    font-size: clamp(12px, 1.8vw, 13.5px) !important;
    line-height: 1.5 !important;
}

.top-package-test-list li {
    font-size: clamp(12px, 1.8vw, 13.5px) !important;
    line-height: 1.5 !important;
}

.top-pkg-perk {
    font-size: clamp(11px, 1.6vw, 12px) !important;
}

.top-package-btn-blue,
.top-package-btn-green {
    font-size: clamp(13px, 2vw, 14.5px) !important;
    font-weight: 700 !important;
    padding: 11px 20px !important;
}

.specialized-card h4 {
    font-size: clamp(15px, 2.4vw, 18px) !important;
    line-height: 1.35 !important;
}

.specialized-card p {
    font-size: clamp(12.5px, 1.8vw, 13.5px) !important;
    line-height: 1.6 !important;
}

.doctor-schedule-card h5 {
    font-size: clamp(14px, 2.2vw, 16px) !important;
    line-height: 1.35 !important;
}

.doctor-designation-txt {
    font-size: clamp(11.5px, 1.8vw, 12.5px) !important;
    line-height: 1.45 !important;
}

.schedule-badge-pill {
    font-size: clamp(10.5px, 1.6vw, 12px) !important;
    line-height: 1.3 !important;
}

/* --------------------------------------------------------------------------
   5. Form Controls & Modals Typography
   -------------------------------------------------------------------------- */
.form-control,
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
input[type="number"],
select.form-control,
textarea.form-control {
    font-size: 13.5px !important;
    color: #1e293b !important;
}

.form-group label {
    font-size: 13px !important;
    font-weight: 600 !important;
    margin-bottom: 6px !important;
}

.modal-title {
    font-size: clamp(16px, 2.5vw, 19px) !important;
    font-weight: 700 !important;
}

/* --------------------------------------------------------------------------
   6. Table & Listing Responsive Protections
   -------------------------------------------------------------------------- */
.table-responsive,
.responsive-table-wrap {
    width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    margin-bottom: 20px;
    border: 1px solid #e2edf6;
    border-radius: 10px;
}

table {
    max-width: 100%;
}

.table-responsive > table,
.timetable table {
    width: 100% !important;
    max-width: 100% !important;
    margin-bottom: 0 !important;
}

@media (max-width: 767px) {
    table:not(.table-fixed) {
        display: block;
        width: 100% !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
    }
}

.table-responsive th,
.table-responsive td {
    font-size: clamp(12px, 1.8vw, 13.5px) !important;
    padding: 10px 12px !important;
    white-space: normal !important;
}

/* --------------------------------------------------------------------------
   7. Media Queries - Specific Screen Breakpoints
   -------------------------------------------------------------------------- */

/* Large Desktop (max-width: 1200px) */
@media screen and (max-width: 1200px) {
    .container-fluid {
        padding-left: 25px !important;
        padding-right: 25px !important;
    }
}

/* Medium Desktop & Tablet Landscape (max-width: 1199px) */
@media screen and (max-width: 1199px) {
    .practice-item h4 {
        font-size: 15px;
    }
    .navbar-default .navbar-nav > li > a {
        padding: 22px 9px !important;
        font-size: 13.5px !important;
    }
}

/* Tablet Portrait & Small Desktop (max-width: 991px) */
@media screen and (max-width: 991px) {
    .navbar-right {
        font-size: 12px;
    }
    .about-wrap {
        padding: 0 10px;
    }
    .subscribe {
        display: none;
    }
    .contact-style-1 {
        width: 100%;
    }
    .choose-us .bg-grey {
        width: 50%;
    }
    .practice-item h4 {
        margin-top: 1.429em;
    }
    .top-icon li:last-child {
        display: none;
    }
    .btn-black.pull-right.margin-top30,
    .btn-theme.pull-right.margin-top30 {
        float: none !important;
        clear: both;
        margin-top: 20px !important;
    }
    .clients-carousel .owl-controls {
        display: none;
    }
    .blog-item .blog-images,
    .blog-content {
        width: 100%;
        float: none;
    }
    .blog-item {
        margin-bottom: 30px;
    }
    .nav.navbar-nav.navbar-right {
        float: none !important;
    }

    /* Topbar Tablet Alignment */
    .header-topbar .row {
        gap: 8px;
    }
    .header-topbar .col-md-6 {
        text-align: center !important;
        justify-content: center !important;
    }
    .header-topbar ul {
        justify-content: center !important;
    }

    /* Navbar Collapse Responsive Styling */
    .navbar-default {
        display: block !important;
    }
    .navbar-header {
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        width: 100% !important;
        float: none !important;
    }
    .navbar-brand {
        float: left !important;
        padding: 10px 0 !important;
    }
    .navbar-brand img.site-main-logo {
        height: 44px !important;
        max-width: 170px !important;
    }
    .navbar-toggle {
        display: block !important;
        margin-right: 0 !important;
        background-color: #0c7abf !important;
        border-color: #0c7abf !important;
        border-radius: 8px !important;
        padding: 9px 12px !important;
    }
    .navbar-toggle .icon-bar {
        background-color: #ffffff !important;
    }
    .navbar-collapse {
        border-top: 1px solid #e8eff6 !important;
        box-shadow: 0 8px 20px rgba(0,0,0,0.06) !important;
        margin-top: 8px !important;
        background: #ffffff !important;
        border-radius: 10px !important;
        max-height: 400px !important;
        overflow-y: auto !important;
    }
    .navbar-collapse.collapse {
        display: none !important;
    }
    .navbar-collapse.collapse.in {
        display: block !important;
    }
    .navbar-default .navbar-nav {
        display: block !important;
        padding: 10px 0 !important;
    }
    .navbar-default .navbar-nav > li > a {
        padding: 12px 18px !important;
        font-size: 14px !important;
        border-bottom: 1px solid #f1f5f9 !important;
    }
    .navbar-default .navbar-nav > li.active > a::after {
        display: none !important;
    }
    .header-cta-btn {
        margin: 12px 18px !important;
        display: inline-flex !important;
        justify-content: center !important;
    }

    /* Service Card & Top Package Adjustments */
    .our-services-blue-section {
        padding: 60px 0 70px 0;
    }
    .service-flex-col {
        margin-bottom: 20px;
    }
    .top-package-feature-card {
        padding: 28px 22px;
    }
}

/* Tablet Portrait & Handheld Mobile (max-width: 768px) */
@media (max-width: 768px) {
    .blog-comments .comment:before {
        display: none;
    }
    .blog-post-quote {
        padding: 30px 20px;
    }
    .blog-post-quote p {
        font-size: 20px;
        line-height: 30px;
    }
    .counter-col {
        text-align: center;
        margin-bottom: 35px;
    }
    .counter-col i {
        position: relative;
        left: 0;
    }
}

/* Mobile Screen Engine (max-width: 767px) - Core Responsive Text & Grid Fix */
@media screen and (max-width: 767px) {
    /* CRITICAL FIX: Restore Bootstrap Row Margins (reversing buggy positive 15px margin) */
    .row {
        margin-right: -15px !important;
        margin-left: -15px !important;
    }

    /* Prevent Container Side Squishing */
    .container {
        padding-right: 15px !important;
        padding-left: 15px !important;
        width: 100% !important;
        max-width: 100% !important;
    }

    .container-fluid {
        padding-right: 15px !important;
        padding-left: 15px !important;
        width: 100% !important;
        max-width: 100% !important;
    }

    /* Anti-Justification for Mobile Paragraphs (prevents ugly word gap stretching) */
    p {
        text-align: left !important;
    }

    /* Topbar Mobile Formatting */
    .header-topbar {
        padding: 7px 0 !important;
        font-size: 11.5px !important;
    }
    .header-topbar ul {
        gap: 10px !important;
        justify-content: center !important;
    }
    .header-topbar li {
        font-size: 11.5px !important;
    }
    .header-topbar .text-right {
        text-align: center !important;
        margin-top: 6px !important;
    }

    /* About Us Highlights Mobile Alignment */
    .about-us-section {
        padding: 45px 0 !important;
    }
    .about-feature-box {
        padding: 10px 12px !important;
        gap: 10px !important;
        margin-bottom: 10px !important;
    }
    .about-feature-icon {
        width: 38px !important;
        height: 38px !important;
        font-size: 16px !important;
        margin-right: 10px !important;
    }

    /* Service Cards Mobile Flexibility */
    .our-services-blue-section .service-title {
        height: auto !important;
        min-height: 42px !important;
        max-height: none !important;
        font-size: 14.5px !important;
        margin-bottom: 8px !important;
    }
    .our-services-blue-section .service-desc {
        height: auto !important;
        min-height: auto !important;
        max-height: none !important;
        font-size: 12.5px !important;
        line-height: 1.5 !important;
    }
    .our-services-blue-section .service-card {
        padding: 22px 16px 16px 16px !important;
    }
    .service-bottom-strip > div {
        padding: 10px 16px !important;
        gap: 10px !important;
    }

    /* Doctor Chamber Mobile Cards */
    .doctor-chamber-section {
        padding: 50px 0 !important;
    }
    .doctor-chamber-box {
        padding: 20px 15px !important;
    }
    .doctor-schedule-card {
        padding: 16px 14px !important;
    }
    .doctor-avatar-wrapper img {
        width: 60px !important;
        height: 60px !important;
    }

    /* Health Packages Mobile View */
    .health_package {
        padding: 50px 0 !important;
    }
    .package-card-item {
        padding: 18px 15px !important;
    }
    .package-img-wrap {
        height: 160px !important;
    }
    .package-title {
        min-height: auto !important;
        font-size: 15px !important;
        margin-bottom: 10px !important;
    }
    .package-action-row {
        gap: 8px !important;
    }

    /* Appointment Section & Form Mobile */
    #homepage-appointment-booking {
        padding: 50px 0 !important;
    }
    #homepage-appointment-booking > div > div > div > div {
        padding: 25px 18px !important;
    }

    /* Footer Mobile Alignment */
    footer {
        padding: 50px 0 30px 0 !important;
    }
    footer .col-sm-6,
    footer .col-md-4,
    footer .col-md-3,
    footer .col-md-2 {
        width: 100% !important;
        flex: 0 0 100% !important;
        max-width: 100% !important;
        margin-bottom: 30px !important;
    }
    .footer-item {
        text-align: left !important;
    }
    .footer-contact-list li {
        font-size: 13.5px !important;
    }
    .footer-quick-list li a {
        font-size: 13.5px !important;
    }

    /* Pre-footer Emergency Hotline Strip */
    footer > div > div:first-child {
        padding: 16px 18px !important;
        flex-direction: column !important;
        text-align: center !important;
        gap: 16px !important;
    }
    footer > div > div:first-child > div {
        justify-content: center !important;
        width: 100% !important;
    }

    /* Divider Strip (Hotline & Contacts) */
    .divider_section,
    section[style*="#071c33"] {
        padding: 30px 0 !important;
    }

    .copy-right p {
        text-align: center;
        margin-bottom: 10px;
    }
    .welcome-top {
        display: none;
        width: 100%;
    }
    .service-item.style-4 {
        text-align: center;
    }
    .service-item.style-4 .border-conner {
        margin: auto;
        margin-bottom: 30px;
    }
    .counter-col {
        margin-bottom: 35px;
    }
}

/* Small Smartphone Screen Breakpoints (max-width: 575px) */
@media screen and (max-width: 575px) {
    .p-w100 {
        width: 100%;
    }

    /* Topbar compact line wraps */
    .header-topbar .list-inline {
        flex-direction: column !important;
        gap: 6px !important;
    }
    .header-topbar li {
        display: flex !important;
        justify-content: center !important;
        font-size: 11px !important;
    }

    /* Navbar brand logo scaling */
    .navbar-brand img.site-main-logo {
        height: 38px !important;
        max-width: 145px !important;
    }

    /* About Us Highlights: Make each point prominent and legible */
    .about-us-section .col-xs-6 {
        width: 100% !important;
        max-width: 100% !important;
        flex: 0 0 100% !important;
    }
    .about-feature-box {
        padding: 12px 16px !important;
    }

    /* Doctor Schedule Card Mobile Flex */
    .doctor-schedule-card .align-items-center {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
    }
    .doctor-schedule-card .doctor-avatar-wrapper {
        margin-right: 0 !important;
        margin-bottom: 12px !important;
    }
    .doctor-schedule-card .btn-doc-book {
        width: 100% !important;
        text-align: center !important;
    }

    /* Package Action Buttons: Full Width Touch Targets */
    .package-action-row {
        flex-direction: column !important;
    }
    .btn-package-book,
    .btn-package-details {
        width: 100% !important;
    }

    /* Top Packages Feature Cards */
    .top-package-feature-card {
        padding: 24px 16px !important;
    }
    .top-package-icon-blue,
    .top-package-icon-green {
        width: 58px !important;
        height: 58px !important;
        font-size: 24px !important;
    }

    /* Divider Strip Hotlines: Clean Full-Width Touch Tiles */
    .col-sm-12.col-md-3.margin-bottom-15 {
        width: 100% !important;
    }

    /* Modal Form Padding */
    .modal-body {
        padding: 20px 16px !important;
    }
}

/* Extra-Small / Narrow Screen Breakpoints (max-width: 480px) */
@media screen and (max-width: 480px) {
    .container {
        padding-right: 12px !important;
        padding-left: 12px !important;
    }
    .container-fluid {
        padding-right: 12px !important;
        padding-left: 12px !important;
    }

    .section-header-title {
        margin-bottom: 28px !important;
    }

    .section-header-title h2,
    .section-title h2,
    .our-services-blue-section .section-title {
        font-size: 20px !important;
    }

    .section-header-title p,
    .section-subtitle {
        font-size: 13px !important;
    }

    /* Breadcrumbs on small phones */
    .inner-bg .mini-title h3,
    .gcl-service-header-banner .service-banner-title {
        font-size: 21px !important;
    }
    .inner-bg .mini-title p,
    .gcl-service-header-banner .breadcrumb-wrapper {
        font-size: 12px !important;
    }

    .counter-col h4 {
        font-size: 14px;
    }

    /* Slider Touch Controls */
    .bs-slider .carousel-control {
        width: 36px !important;
        height: 36px !important;
        font-size: 14px !important;
    }
    .bs-slider .carousel-control.left {
        left: 10px !important;
    }
    .bs-slider .carousel-control.right {
        right: 10px !important;
    }
}

/* Minimum Screen Size (320px - 360px) */
@media screen and (max-width: 360px) {
    .navbar-brand img.site-main-logo {
        height: 34px !important;
        max-width: 130px !important;
    }
    .section-tag-badge,
    .service-badge,
    .package-tag-badge {
        font-size: 10px !important;
        padding: 3px 10px !important;
    }
}