/**
 * Dr. Ankita Laparoscopy Website - Stylesheet
 * Pure CSS - No frameworks required
 */

/* ============================================
   CSS Variables
   ============================================ */
:root {
    /* Rich Color Palette - Medical Theme */
    --primary-color: #0A2F5C;
    --secondary-color: #00B4D8;
    --accent-color: #48CAE4;
    --accent-light: #90E0EF;
    --accent-warm: #FF6B9D;
    --text-color: #2D3748;
    --text-light: #64748B;
    --bg-light: #F0F9FF;
    --cta-color: #FF6B9D;
    --cta-secondary: #00B4D8;
    --white: #FFFFFF;
    --black: #000000;
    --hero-bg: linear-gradient(135deg, #0A2F5C 0%, #0F3460 40%, #1A1A4E 100%);
    --hero-bg-solid: #0F3460;
    --gradient-primary: linear-gradient(135deg, #0A2F5C, #00B4D8);
    --gradient-accent: linear-gradient(135deg, #FF6B9D, #FF8FA3);

    /* Typography */
    --font-primary: 'Roboto', sans-serif;
    --font-heading: 'Tenor Sans', sans-serif;
    --font-accent: 'Public Sans', sans-serif;

    /* Spacing */
    --container-max: 1300px;
    --section-padding: 80px 30px;

    /* Transitions */
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

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

ul {
    list-style: none;
}

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

mark {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    line-height: 1.2;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.5rem; }

.section-subtitle {
    display: inline-block;
    background: linear-gradient(135deg, rgba(0,180,216,0.12), rgba(72,202,228,0.07));
    color: var(--secondary-color);
    padding: 5px 16px;
    border-radius: 50px;
    border: 1px solid rgba(0,180,216,0.28);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    margin-bottom: 14px;
    text-transform: uppercase;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    max-width: 900px;
    margin: 0 auto;
}

.section-header h2 mark {
    color: var(--secondary-color);
}

/* ============================================
   Layout
   ============================================ */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 39px;
    font-family: var(--font-accent);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: none;
    border-radius: 0;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--cta-color);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--secondary-color);
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* ============================================
   Header / Navigation
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    max-width: var(--container-max);
    margin: 0 auto;
}

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

.logo img {
    width: 50px;
    height: 50px;
}

.logo span {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--primary-color);
    font-weight: 600;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-menu a {
    font-family: var(--font-accent);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-color);
}

.nav-menu a:hover {
    color: var(--secondary-color);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary-color);
}

/* ============================================
   Hero Section
   ============================================ */
/* ============================================
   Premium Hero Section (Modern Layout)
   ============================================ */
.hero-section {
    padding: 120px 0 0;
    background: var(--hero-bg);
    color: var(--white);
    overflow: hidden;
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(0, 180, 216, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(72, 202, 228, 0.1) 0%, transparent 40%);
    pointer-events: none;
    z-index: 1;
}

.hero-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-content {
    z-index: 2;
    padding-bottom: 60px;
}

.hero-badge {
    display: inline-block;
    background: rgba(0, 180, 216, 0.2);
    color: var(--accent-light);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 25px;
    border: 1px solid rgba(72, 202, 228, 0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 25px;
    color: var(--white);
    font-weight: 800;
}

.hero-content h1 span {
    color: var(--accent-warm);
}

.hero-content p {
    font-size: 1.15rem;
    line-height: 1.6;
    color: var(--accent-light);
    margin-bottom: 40px;
    max-width: 550px;
}

.hero-btns {
    display: flex;
    gap: 20px;
    margin-bottom: 60px;
}

.hero-btn {
    padding: 15px 35px;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s;
    font-size: 0.95rem;
}

.hero-btn.btn-primary {
    background: var(--cta-color);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 107, 157, 0.4);
}

.hero-btn.btn-primary:hover {
    background: #FF5285;
    transform: translateY(-2px);
}

.hero-btn.btn-outline {
    background: transparent;
    border: 1.5px solid var(--secondary-color);
    color: var(--secondary-color);
}

.hero-btn.btn-outline:hover {
    background: rgba(0, 180, 216, 0.1);
    border-color: var(--accent-light);
    transform: translateY(-2px);
}

/* Stats Bar */
.hero-stats {
    display: flex;
    gap: 40px;
    border-top: 1px solid rgba(72, 202, 228, 0.2);
    padding-top: 30px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--cta-color);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--accent-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}

/* Visual Side */
.hero-visual {
    position: relative;
    height: 100%;
    z-index: 2;
}

.hero-visual::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    background: linear-gradient(to right, var(--hero-bg-solid) 0%, rgba(10, 47, 92, 0.3) 80%, transparent 100%);
    z-index: -1;
}

.hero-doctor-wrapper {
    position: relative;
    bottom: -10px;
}

.hero-doctor-wrapper::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120%;
    height: 100%;
    background: radial-gradient(ellipse at center bottom, rgba(0, 180, 216, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.hero-doctor {
    width: 110%;
    height: auto;
    display: block;
}


/* Responsive Hero */
@media (max-width: 991px) {
    .hero-layout {
        grid-template-columns: 1fr;
        padding-top: 40px;
    }
    .hero-content {
        text-align: center;
        padding-bottom: 40px;
    }
    .hero-content h1 { font-size: 2.8rem; }
    .hero-content p { margin: 0 auto 40px; }
    .hero-btns { justify-content: center; }
    .hero-stats { justify-content: center; flex-wrap: wrap; gap: 20px; }
    .hero-doctor { width: 100%; margin: 0 auto; }
}

/* ============================================
   About Section
   ============================================ */
.about-section {
    padding: 100px 30px;
    background: linear-gradient(180deg, #ffffff 0%, #F0F9FF 100%);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: start;
    max-width: var(--container-max);
    margin: 0 auto;
}

.about-image img {
    border-radius: 200px 0 200px 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.about-content .section-subtitle {
    margin-bottom: 15px;
}

.about-content h2 {
    font-size: 2.25rem;
    line-height: 1.15;
    letter-spacing: -2px;
    margin-bottom: 30px;
}

.about-text {
    margin-bottom: 30px;
}

.about-text p {
    margin-bottom: 15px;
    color: var(--text-light);
    line-height: 1.7;
}

.about-features {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 30px;
}

.feature-item {
    display: flex;
    gap: 15px;
    padding: 20px;
    background: var(--bg-light);
    border-radius: 10px;
    border: 1px solid var(--accent-color);
}

.feature-item i {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-top: 5px;
}

.feature-item h5 {
    font-family: var(--font-accent);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.feature-item p {
    font-size: 0.875rem;
    color: var(--text-light);
}

.experience-counter {
    padding: 15px 30px;
    background: var(--primary-color);
    border-radius: 10px;
    text-align: center;
}

.counter-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--white);
}

.counter-label {
    font-size: 0.875rem;
    color: var(--accent-color);
}

/* ============================================
   Services Section
   ============================================ */
.services-section {
    padding: var(--section-padding);
    background: var(--bg-light);
}

.services-carousel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    padding: 10px;
    border-radius: 10px;
    box-shadow: 6px 8px 6px rgba(0, 0, 0, 0.33);
    overflow: hidden;
    transition: var(--transition);
    border-top: 3px solid transparent;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    border-top-color: var(--secondary-color);
}

.service-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 5px;
    margin-bottom: 20px;
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    padding: 0 15px;
    margin-bottom: 10px;
}

.service-card p {
    font-size: 0.875rem;
    color: var(--text-light);
    padding: 0 15px 20px;
    line-height: 1.6;
}

/* ============================================
   Technology Section
   ============================================ */
.technology-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #0A2F5C 0%, #0F3460 55%, #1A1A4E 100%);
    position: relative;
    overflow: hidden;
}

.technology-section::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 80% 50%, rgba(0,180,216,0.13) 0%, transparent 60%);
    pointer-events: none;
}

.technology-section .section-subtitle {
    color: var(--accent-color);
    border-color: rgba(72,202,228,0.35);
    background: rgba(72,202,228,0.1);
}

.technology-section .section-header h2 {
    color: var(--white);
}

.technology-section .tech-content h3 {
    color: var(--white);
    margin-bottom: 20px;
}

.tech-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: var(--container-max);
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.tech-content p {
    font-size: 1.125rem;
    color: var(--accent-light);
    margin-bottom: 30px;
    line-height: 1.8;
}

.tech-features {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.tech-features li {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1rem;
    color: var(--primary-color);
}

.tech-features i {
    color: var(--secondary-color);
    font-size: 1.25rem;
}

.tech-image img {
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* ============================================
   Benefits Section
   ============================================ */
.benefits-section {
    padding: var(--section-padding);
    background: var(--bg-light);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: var(--container-max);
    margin: 0 auto;
}

.benefit-card {
    background: var(--white);
    padding: 30px 25px;
    border-radius: 10px;
    border: none;
    border-left: 4px solid var(--secondary-color);
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    text-align: left;
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.12);
    border-left-color: var(--accent-warm);
}

.benefit-card i {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.benefit-card h3 {
    font-family: var(--font-accent);
    font-size: 1.25rem;
    font-weight: 500;
    letter-spacing: -1.1px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.benefit-card p {
    font-size: 1rem;
    color: var(--text-light);
}

/* ============================================
   Social Section
   ============================================ */
.social-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #F0F9FF 0%, #E4F4FF 100%);
}

.social-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: var(--container-max);
    margin: 0 auto;
}

.social-content .section-subtitle {
    text-align: left;
}

.social-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.social-content p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 15px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.gallery-grid img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    transition: var(--transition);
}

.gallery-grid img:hover {
    transform: scale(1.05);
}

/* ============================================
   FAQ Section
   ============================================ */
.faq-section {
    padding: var(--section-padding);
    background: var(--bg-light);
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    max-width: var(--container-max);
    margin: 0 auto;
}

.faq-header .section-subtitle {
    text-align: left;
}

.faq-header h2 {
    font-size: 2.5rem;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.faq-item {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-accent);
    font-size: 1rem;
    font-weight: 500;
    color: var(--primary-color);
}

.faq-question:hover {
    color: var(--secondary-color);
}

.faq-question i {
    color: var(--secondary-color);
    transition: var(--transition);
}

.faq-item.active .faq-question i {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 25px 20px;
    color: var(--text-light);
    line-height: 1.7;
}

/* ============================================
   Testimonials Section
   ============================================ */
.testimonials-section {
    padding: var(--section-padding);
    background: linear-gradient(180deg, #F0F9FF 0%, #E0F3FF 100%);
}

.testimonials-carousel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 15px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.08);
    border-top: 3px solid var(--secondary-color);
    text-align: center;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.13);
}

.testimonial-content {
    position: relative;
    margin-bottom: 25px;
}

.testimonial-content i {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.testimonial-content p {
    font-size: 1rem;
    color: var(--text-color);
    line-height: 1.8;
    font-style: italic;
}

.testimonial-author {
    border-top: 1px solid var(--accent-color);
    padding-top: 20px;
}

.testimonial-author strong {
    display: block;
    font-size: 1.125rem;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.testimonial-author span {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* ============================================
   Contact Section
   ============================================ */
.contact-section {
    padding: var(--section-padding);
    background: var(--bg-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: var(--container-max);
    margin: 0 auto;
}

.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.contact-info > p {
    color: var(--text-light);
    margin-bottom: 30px;
    line-height: 1.7;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-item {
    display: flex;
    gap: 20px;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-top: 5px;
}

.contact-item strong {
    display: block;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.contact-item p {
    color: var(--text-light);
}

.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    font-family: var(--font-primary);
    font-size: 1rem;
    border: 1px solid var(--accent-color);
    border-radius: 5px;
    background: var(--white);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(0, 156, 195, 0.1);
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
    background: var(--primary-color);
    color: var(--white);
}

.footer-main {
    padding: 80px 30px 50px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    max-width: var(--container-max);
    margin: 0 auto;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.footer-logo img {
    width: 50px;
    height: 50px;
}

.footer-logo h3 {
    color: var(--white);
    font-size: 1.25rem;
}

.footer-col p {
    color: var(--accent-color);
    line-height: 1.7;
}

.footer-col h4 {
    color: var(--white);
    font-size: 1.125rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--secondary-color);
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--accent-color);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-contact .contact-item {
    margin-bottom: 20px;
}

.footer-contact .contact-item i {
    color: var(--secondary-color);
}

.footer-contact .contact-item a {
    color: var(--accent-color);
}

.footer-contact .contact-item a:hover {
    color: var(--white);
}

.footer-bottom {
    padding: 25px;
    background: rgba(0, 0, 0, 0.2);
    text-align: center;
}

.footer-bottom p {
    color: var(--accent-color);
    font-size: 0.875rem;
}

/* ============================================
   WhatsApp Float Button
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    color: var(--white);
}

/* ============================================
   Responsive Styles
   ============================================ */
@media (max-width: 1024px) {
    .about-grid,
    .tech-grid,
    .social-grid,
    .contact-grid,
    .faq-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }

    .nav-menu.active {
        display: flex;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .hero-img {
        border-radius: 0;
    }

    .about-image img {
        border-radius: 100px 0 100px 0;
    }

    .services-carousel {
        grid-template-columns: 1fr;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-grid img {
        height: 150px;
    }

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

    .contact-form {
        padding: 25px;
    }
}

@media (max-width: 480px) {
    :root {
        --section-padding: 50px 15px;
    }

    .btn {
        padding: 12px 25px;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Blog Listing Page
   ============================================ */
.blog-hero {
    background: linear-gradient(135deg, #0A2F5C 0%, #0F3460 50%, #1A1A4E 100%);
    padding: 130px 20px 70px;
    text-align: center;
    color: #fff;
}
.blog-hero-tag {
    display: inline-block;
    background: rgba(0,180,216,0.2);
    color: #90E0EF;
    border: 1px solid rgba(72,202,228,0.35);
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.blog-hero h1 {
    font-family: 'Tenor Sans', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.2;
    color: #fff;
}
.blog-hero p {
    font-size: 1.15rem;
    color: #90E0EF;
    max-width: 600px;
    margin: 0 auto;
}
.blog-section {
    padding: 70px 20px 80px;
    background: #f8fbff;
}
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 56px;
}
.blog-card {
    background: #fff;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(10,47,92,0.08);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 36px rgba(10,47,92,0.14);
}
.blog-card-img-wrap {
    position: relative;
    display: block;
    overflow: hidden;
    height: 210px;
}
.blog-card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.blog-card:hover .blog-card-img-wrap img {
    transform: scale(1.05);
}
.blog-category {
    position: absolute;
    top: 14px;
    left: 14px;
    background: #0A2F5C;
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 50px;
}
.blog-card-body {
    padding: 22px 24px 26px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.blog-date {
    font-size: 0.82rem;
    color: #00B4D8;
    font-weight: 600;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.blog-title {
    font-family: 'Tenor Sans', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.45;
    margin-bottom: 12px;
    flex: 1;
}
.blog-title a {
    color: #0A2F5C;
    text-decoration: none;
    transition: color 0.2s;
}
.blog-title a:hover { color: #00B4D8; }
.blog-excerpt {
    font-size: 0.9rem;
    color: #64748B;
    line-height: 1.7;
    margin-bottom: 18px;
}
.blog-read-more {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 0.88rem;
    font-weight: 700;
    color: #00B4D8;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: gap 0.2s, color 0.2s;
}
.blog-read-more:hover { gap: 12px; color: #0A2F5C; }
.blog-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}
.page-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 8px;
    background: #fff;
    border: 1.5px solid #dde3ed;
    color: #0A2F5C;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.25s;
}
.page-btn:hover, .page-btn.active {
    background: #0A2F5C;
    border-color: #0A2F5C;
    color: #fff;
}
@media (max-width: 991px) {
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .blog-hero h1 { font-size: 2.2rem; }
}
@media (max-width: 600px) {
    .blog-grid { grid-template-columns: 1fr; }
    .blog-hero h1 { font-size: 1.8rem; }
}

/* ============================================
   Blog Single Post Page
   ============================================ */
.post-hero {
    background: linear-gradient(135deg, #0A2F5C 0%, #0F3460 50%, #1A1A4E 100%);
    padding: 130px 20px 60px;
    text-align: center;
    color: #fff;
}
.post-hero-cat {
    display: inline-block;
    background: rgba(0,180,216,0.2);
    color: #90E0EF;
    border: 1px solid rgba(72,202,228,0.35);
    padding: 5px 16px;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 18px;
}
.post-hero h1 {
    font-family: 'Tenor Sans', sans-serif;
    font-size: 2.6rem;
    line-height: 1.25;
    max-width: 820px;
    margin: 0 auto 16px;
    color: #fff;
}
.post-hero-meta { color: #90E0EF; font-size: 0.9rem; }
.post-hero-meta i { margin-right: 6px; }
.post-wrap {
    max-width: 820px;
    margin: 60px auto;
    padding: 0 24px 80px;
}
.post-feature-img {
    width: 100%;
    max-height: 420px;
    object-fit: cover;
    border-radius: 14px;
    margin-bottom: 44px;
    box-shadow: 0 8px 30px rgba(10,47,92,0.12);
}
.post-body h3 {
    font-family: 'Tenor Sans', sans-serif;
    color: #0A2F5C;
    font-size: 1.4rem;
    margin: 32px 0 14px;
}
.post-body p {
    font-size: 1.05rem;
    line-height: 1.85;
    color: #374151;
    margin-bottom: 18px;
}
.post-body ul {
    margin: 0 0 18px 20px;
}
.post-body ul li {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #374151;
    margin-bottom: 8px;
}
.post-nav {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 56px;
    padding-top: 32px;
    border-top: 1px solid #e5eaf3;
}
.post-nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #0A2F5C;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    padding: 14px 20px;
    border: 1.5px solid #dde3ed;
    border-radius: 10px;
    transition: all 0.25s;
    max-width: 48%;
}
.post-nav a:hover { background: #0A2F5C; color: #fff; border-color: #0A2F5C; }
.post-nav .nav-next { margin-left: auto; text-align: right; }
.back-to-blog {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #00B4D8;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 36px;
}
.back-to-blog:hover { color: #0A2F5C; }
@media (max-width: 600px) {
    .post-hero h1 { font-size: 1.8rem; }
    .post-nav { flex-direction: column; }
    .post-nav a { max-width: 100%; }
}