/* ============================================
   PRANAVA REHAB CARE - Main Stylesheet
   Brand Colors: #0f2c6c (Primary), #ffcb2f (Yellow/Accent), #0078BE (Secondary)
   Font: Poppins
   ============================================ */

:root {
    --primary: #0f2c6c;
    --primary-light: #1d4ed8;
    --secondary: #0078BE;
    --yellow: #ffcb2f;
    --yellow-dark: #ff9f1a;
    --green: #8BC526;
    --light: #f7f8ff;
    --dark: #1f2b50;
    --text: #1f2b50;
    --text-light: #6b7280;
    --white: #ffffff;
    --border: #e5e7eb;
    --shadow: 0 4px 20px rgba(15, 44, 108, 0.08);
    --shadow-lg: 0 10px 40px rgba(15, 44, 108, 0.12);
    --radius: 16px;
    --radius-sm: 10px;
    --radius-lg: 24px;
    --transition: all 0.3s ease;
}

/* Dark Mode */
[data-theme="dark"] {
    --light: #1a1a2e;
    --white: #16213e;
    --text: #e0e0e0;
    --text-light: #a0a0b0;
    --border: #2a2a4a;
    --dark: #f0f0f0;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.4);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Poppins', sans-serif;
    background: var(--white);
    color: var(--text);
    overflow-x: hidden;
    line-height: 1.7;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; }

/* ============================================
   TOP BAR
   ============================================ */
.topbar {
    background: var(--secondary);
    padding: 10px 0;
    position: relative;
    z-index: 9999;
}

.topbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 25px;
    flex-wrap: wrap;
}

.topbar-left a {
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.topbar-left a:hover { opacity: 0.85; }

.topbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.topbar-right a {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255,255,255,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.topbar-right a:hover {
    background: var(--yellow);
    color: #000;
    transform: translateY(-2px);
}

/* Theme Toggle */
.theme-toggle {
    background: rgba(255,255,255,0.12);
    border: none;
    color: #fff;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.theme-toggle:hover {
    background: var(--yellow);
    color: #000;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    padding: 12px 0;
    background: var(--white);
    z-index: 999;
    transition: var(--transition);
    border-bottom: 1px solid var(--border);
}

.navbar.scrolled {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    box-shadow: var(--shadow);
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from { transform: translateY(-100%); }
    to { transform: translateY(0); }
}

.navbar-logo {
    height: 48px;
    width: auto;
    object-fit: contain;
}

.navbar-nav { gap: 8px; }

.nav-link {
    font-weight: 500;
    color: var(--text) !important;
    position: relative;
    padding: 8px 16px !important;
    font-size: 15px;
}

.nav-link:hover { color: var(--primary) !important; }

.nav-link.active {
    color: var(--primary) !important;
    font-weight: 700;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    left: 16px;
    right: 16px;
    bottom: 0;
    height: 3px;
    background: var(--yellow);
    border-radius: 20px;
}

.dropdown-menu.custom-dropdown {
    border: none;
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius);
    padding: 12px;
    min-width: 260px;
}

.custom-dropdown .dropdown-item {
    border-radius: var(--radius-sm);
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
}

.custom-dropdown .dropdown-item:hover {
    background: var(--light);
    color: var(--primary);
}

.contact-btn {
    background: var(--secondary);
    color: #fff !important;
    padding: 12px 24px;
    border-radius: 40px;
    font-weight: 600;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.contact-btn:hover {
    background: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(15, 44, 108, 0.3);
}

.book-btn {
    background: var(--yellow);
    padding: 14px 28px;
    border-radius: 40px;
    font-weight: 600;
    border: none;
    color: #000;
    box-shadow: 0 10px 20px rgba(255, 203, 47, 0.35);
    transition: var(--transition);
}

.book-btn:hover { transform: translateY(-2px); }

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f0f4ff 0%, #e8eeff 50%, #f7f8ff 100%);
    position: relative;
    overflow: hidden;
    padding: 80px 0;
}

.hero::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255,203,47,0.1), transparent);
    top: -100px;
    right: -100px;
    border-radius: 50%;
}

.hero-content h1 {
    font-size: 52px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.15;
    margin-bottom: 20px;
}

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

.hero-content p {
    font-size: 18px;
    color: var(--text-light);
    line-height: 1.8;
    max-width: 540px;
    margin-bottom: 30px;
}

.hero-btns {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary-custom {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    padding: 16px 36px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(15, 44, 108, 0.25);
}

.btn-primary-custom:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(15, 44, 108, 0.35);
    color: #fff;
}

.btn-outline-custom {
    background: transparent;
    color: var(--primary);
    padding: 16px 36px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    border: 2px solid var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
}

.btn-outline-custom:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-3px);
}

.hero-image-wrap {
    position: relative;
}

.hero-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-height: 500px;
    object-fit: cover;
}

.hero-shape {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--yellow), var(--green));
    border-radius: var(--radius-lg);
    top: 20px;
    left: 20px;
    z-index: -1;
    opacity: 0.3;
}

/* ============================================
   SECTION DEFAULTS
   ============================================ */
.section {
    padding: 80px 0;
}

.section-light {
    background: var(--light);
}

.section-title-small {
    font-size: 14px;
    font-weight: 600;
    color: var(--secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.section-title {
    font-size: 38px;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.2;
}

.section-desc {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.8;
    max-width: 600px;
}

/* ============================================
   PAGE BANNER
   ============================================ */
.page-banner {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    padding: 80px 0 60px;
    position: relative;
    overflow: hidden;
}

.page-banner::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
    top: -100px;
    right: -50px;
}

.page-banner h1 {
    font-size: 42px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 10px;
}

.page-banner .breadcrumb {
    margin: 0;
}

.page-banner .breadcrumb-item,
.page-banner .breadcrumb-item a {
    color: rgba(255,255,255,0.7);
    font-size: 15px;
}

.page-banner .breadcrumb-item.active {
    color: var(--yellow);
}

.page-banner .breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255,255,255,0.5);
}

/* ============================================
   SERVICES CARDS
   ============================================ */
.service-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 35px 30px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: var(--transition);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, rgba(15,44,108,0.08), rgba(29,78,216,0.08));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--primary);
    margin-bottom: 20px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
}

.service-card h4 {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
}

.service-card p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}

.service-btn:hover {
    color: var(--secondary);
    gap: 12px;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-section {
    padding: 100px 0;
    position: relative;
    background: var(--light);
}

.about-image-box { position: relative; }

.about-main-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    object-fit: cover;
}

.about-floating-card {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--white);
    border-radius: var(--radius);
    padding: 20px 24px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 14px;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.about-floating-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--yellow), var(--yellow-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 20px;
}

.about-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(15, 44, 108, 0.08);
    color: var(--primary);
    padding: 8px 18px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 16px;
}

.about-title {
    font-size: 38px;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.2;
    margin-bottom: 20px;
}

.about-text {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 28px 0;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.about-feature-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(15,44,108,0.08), rgba(29,78,216,0.08));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 18px;
}

.about-feature h5 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 2px;
}

.about-feature span {
    font-size: 13px;
    color: var(--text-light);
}

/* Founder */
.about-founder {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.about-founder img {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--yellow);
}

.about-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    padding: 14px 30px;
    border-radius: 50px;
    font-weight: 600;
    margin-top: 12px;
    transition: var(--transition);
}

.about-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(15, 44, 108, 0.3);
    color: #fff;
}

/* ============================================
   STATS
   ============================================ */
.stat-card {
    text-align: center;
    padding: 30px 20px;
}

.stat-number {
    font-size: 42px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 15px;
    color: var(--text-light);
    font-weight: 500;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonial-section {
    background: var(--light);
    padding: 80px 0;
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: var(--transition);
    height: 100%;
}

.testimonial-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.quote-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
    margin-bottom: 16px;
}

.stars { margin-bottom: 16px; }
.stars i { color: var(--yellow); font-size: 14px; }

.testimonial-text {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-user {
    display: flex;
    align-items: center;
    gap: 14px;
}

.review-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.female-avatar { background: #ffe0e6; color: #e91e63; }
.male-avatar { background: #e0e8ff; color: var(--primary); }

.testimonial-user h5 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 2px;
    color: var(--text);
}

.testimonial-user span {
    font-size: 13px;
    color: var(--text-light);
}

.parent-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    color: var(--green);
    margin-top: 4px;
}

/* ============================================
   DOCTORS
   ============================================ */
.doctor-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: var(--transition);
    height: 100%;
}

.doctor-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.doctor-photo {
    height: 280px;
    overflow: hidden;
    position: relative;
}

.doctor-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.doctor-card:hover .doctor-photo img {
    transform: scale(1.05);
}

.doctor-info {
    padding: 24px;
}

.doctor-info h4 {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 4px;
}

.doctor-info .designation {
    font-size: 14px;
    color: var(--secondary);
    font-weight: 600;
    margin-bottom: 12px;
}

.doctor-info p {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 16px;
}

.doctor-meta {
    display: flex;
    gap: 16px;
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 16px;
}

.doctor-meta i { color: var(--secondary); margin-right: 4px; }

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section { padding: 80px 0; }

.cta-box {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    padding: 50px;
    border-radius: 30px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(15, 44, 108, 0.15);
}

.cta-box::before {
    content: '';
    position: absolute;
    width: 250px;
    height: 250px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
    top: -100px;
    right: -80px;
}

.cta-box h2 {
    font-size: 38px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
    line-height: 1.2;
}

.cta-box p {
    font-size: 17px;
    line-height: 1.8;
    color: rgba(255,255,255,0.85);
    max-width: 700px;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 34px;
    background: #fff;
    color: var(--primary);
    font-size: 16px;
    font-weight: 600;
    border-radius: 60px;
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
}

.cta-btn:hover {
    transform: translateY(-4px);
    background: var(--yellow);
    color: var(--primary);
}

/* ============================================
   FAQ
   ============================================ */
.faq-item {
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    margin-bottom: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover { box-shadow: var(--shadow); }

.faq-item .accordion-button {
    font-weight: 600;
    color: var(--text);
    font-size: 16px;
    padding: 20px 24px;
    background: transparent;
    box-shadow: none;
}

.faq-item .accordion-button:not(.collapsed) {
    color: var(--primary);
    background: rgba(15, 44, 108, 0.03);
}

.faq-item .accordion-body {
    padding: 0 24px 20px;
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
}

/* ============================================
   CONTACT
   ============================================ */
.contact-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 30px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    text-align: center;
    transition: var(--transition);
    height: 100%;
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.contact-card i {
    font-size: 28px;
    color: var(--primary);
    margin-bottom: 16px;
}

.contact-card h5 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text);
}

.contact-card p {
    font-size: 14px;
    color: var(--text-light);
}

.contact-form .form-control,
.contact-form .form-select {
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    border: 1px solid var(--border);
    font-size: 15px;
    transition: var(--transition);
    background: var(--white);
    color: var(--text);
}

.contact-form .form-control:focus,
.contact-form .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(15, 44, 108, 0.1);
}

/* ============================================
   BLOG
   ============================================ */
.blog-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: var(--transition);
    height: 100%;
}

.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.blog-thumb {
    height: 220px;
    overflow: hidden;
}

.blog-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.blog-card:hover .blog-thumb img {
    transform: scale(1.08);
}

.blog-body {
    padding: 24px;
}

.blog-category {
    display: inline-block;
    padding: 4px 14px;
    background: rgba(15, 44, 108, 0.08);
    color: var(--primary);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 12px;
}

.blog-body h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 10px;
    line-height: 1.4;
}

.blog-body h4 a:hover { color: var(--primary); }

.blog-meta {
    font-size: 13px;
    color: var(--text-light);
    display: flex;
    gap: 16px;
}

.blog-meta i { color: var(--secondary); margin-right: 4px; }

/* ============================================
   GALLERY
   ============================================ */
.gallery-item {
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    cursor: pointer;
    margin-bottom: 24px;
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(transparent, rgba(15, 44, 108, 0.7));
    opacity: 0;
    transition: var(--transition);
    display: flex;
    align-items: flex-end;
    padding: 20px;
}

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

.gallery-overlay h5 {
    color: #fff;
    font-size: 16px;
    font-weight: 600;
}

/* Filter buttons */
.filter-btn {
    padding: 10px 24px;
    border-radius: 30px;
    border: 2px solid var(--border);
    background: transparent;
    color: var(--text);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--primary);
    color: #fff;
    padding: 70px 0 0;
}

.footer-logo-img {
    height: 68px;
    width: auto;
    object-fit: contain;
    background: #fff;
    padding: 6px;
    border-radius: 16px;
}

.footer h5 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #fff;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li { margin-bottom: 10px; }

.footer-links a {
    color: rgba(255,255,255,0.7);
    font-size: 15px;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--yellow);
    padding-left: 6px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
    color: rgba(255,255,255,0.7);
    font-size: 15px;
}

.footer-contact i {
    color: var(--yellow);
    margin-top: 4px;
}

.footer-social {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--yellow);
    color: var(--primary);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 20px 0;
    margin-top: 50px;
    text-align: center;
    font-size: 14px;
    color: rgba(255,255,255,0.6);
}

/* ============================================
   WHATSAPP BUTTON
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25D366;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    animation: pulse-green 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    color: #fff;
}

@keyframes pulse-green {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
    70% { box-shadow: 0 0 0 14px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ============================================
   TOAST NOTIFICATION
   ============================================ */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
}

/* ============================================
   LOADING ANIMATION
   ============================================ */
.page-loader {
    position: fixed;
    inset: 0;
    background: var(--white);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease;
}

.page-loader.hidden {
    opacity: 0;
    pointer-events: none;
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ============================================
   APPOINTMENT FORM
   ============================================ */
.appointment-form {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
}

.appointment-form h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 24px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 991px) {
    .hero-content h1 { font-size: 38px; }
    .section-title { font-size: 30px; }
    .about-title { font-size: 30px; }
    .cta-box { padding: 40px 30px; text-align: center; }
    .cta-box h2 { font-size: 30px; }
    .page-banner h1 { font-size: 32px; }
}

@media (max-width: 576px) {
    .topbar .container { justify-content: center; text-align: center; }
    .topbar-left { justify-content: center; gap: 10px; }
    .hero { padding: 60px 0; min-height: auto; }
    .hero-content h1 { font-size: 30px; }
    .hero-btns { flex-direction: column; }
    .section { padding: 60px 0; }
    .section-title { font-size: 26px; }
    .about-features { grid-template-columns: 1fr; }
    .appointment-form { padding: 24px; }
    .cta-box { padding: 30px 20px; border-radius: var(--radius-lg); }
    .cta-box h2 { font-size: 24px; }
    .cta-btn { width: 100%; justify-content: center; }
    .footer { padding: 50px 0 0; }
}

/* ============================================
   REVEAL ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: all 0.8s ease;
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: all 0.8s ease;
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

/* ============================================
   VIDEO CARDS
   ============================================ */
.video-card {
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    height: 300px;
    cursor: pointer;
}

.video-card video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(255,255,255,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 22px;
    transition: var(--transition);
}

.video-card:hover .video-play-btn {
    background: var(--yellow);
    transform: translate(-50%, -50%) scale(1.1);
}

/* ============================================
   NEWSLETTER
   ============================================ */
.newsletter-box {
    background: linear-gradient(135deg, var(--yellow), var(--yellow-dark));
    border-radius: var(--radius-lg);
    padding: 40px;
}

.newsletter-box h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.newsletter-box p {
    color: rgba(15, 44, 108, 0.7);
    font-size: 15px;
}

.newsletter-form {
    display: flex;
    gap: 12px;
    max-width: 500px;
}

.newsletter-form input {
    flex: 1;
    padding: 14px 20px;
    border: none;
    border-radius: 50px;
    font-size: 15px;
}

.newsletter-form button {
    padding: 14px 28px;
    border-radius: 50px;
    background: var(--primary);
    color: #fff;
    border: none;
    font-weight: 600;
    transition: var(--transition);
    white-space: nowrap;
}

.newsletter-form button:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
}

/* ============================================
   LIGHTBOX
   ============================================ */
.lightbox-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.9);
    z-index: 99999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.lightbox-overlay.active { display: flex; }

.lightbox-overlay img {
    max-width: 90%;
    max-height: 90vh;
    border-radius: var(--radius);
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255,255,255,0.2);
    border: none;
    color: #fff;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
}

/* ============================================
   TIMELINE
   ============================================ */
.timeline {
    position: relative;
    padding: 20px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--border);
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    margin-bottom: 40px;
    position: relative;
}

.timeline-dot {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary);
    border: 4px solid var(--white);
    box-shadow: 0 0 0 3px var(--primary);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.timeline-content {
    width: 45%;
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-right: auto;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: auto;
}

@media (max-width: 768px) {
    .timeline::before { left: 20px; }
    .timeline-dot { left: 20px; }
    .timeline-content { width: calc(100% - 50px); margin-left: 50px !important; }
}