/* Havuz Bursa - Premium Corporate Styles */

:root {
    --primary: #0a2540;
    --primary-dark: #061a2e;
    --primary-light: #1a3a5c;
    --turquoise: #00b4d8;
    --turquoise-dark: #0096b4;
    --turquoise-light: #48cae4;
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-500: #64748b;
    --gray-700: #334155;
    --gray-900: #0f172a;
    --shadow-sm: 0 1px 3px rgba(10, 37, 64, 0.08);
    --shadow-md: 0 4px 20px rgba(10, 37, 64, 0.12);
    --shadow-lg: 0 10px 40px rgba(10, 37, 64, 0.15);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--gray-700);
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--primary);
    font-weight: 700;
    line-height: 1.3;
}

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

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

.text-turquoise { color: var(--turquoise) !important; }

/* Top Bar */
.top-bar {
    background: var(--primary-dark);
    color: rgba(255,255,255,0.8);
    padding: 8px 0;
    font-size: 0.875rem;
}

.top-bar a {
    color: rgba(255,255,255,0.8);
    margin-right: 20px;
}

.top-bar a:hover { color: var(--turquoise); }

.top-bar-right a {
    margin-right: 0;
    margin-left: 12px;
    font-size: 1rem;
}

/* Navbar */
.navbar {
    background: rgba(10, 37, 64, 0.95) !important;
    backdrop-filter: blur(10px);
    padding: 12px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 8px 0;
    box-shadow: var(--shadow-md);
}

.brand-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
}

/* Site Logo */
.site-logo-wrap {
    display: inline-flex;
    align-items: center;
    line-height: 0;
    text-decoration: none;
    background: transparent !important;
}

.site-logo {
    display: block;
    width: auto;
    height: auto;
    object-fit: contain;
    max-width: 100%;
    background: transparent !important;
}

.site-logo-wrap--navbar {
    margin-right: 0;
    padding: 0;
}

.site-logo-wrap--footer,
.site-logo-wrap--footer-bottom,
.site-logo-wrap--error {
    display: flex;
    justify-content: flex-start;
}

.site-logo-wrap--footer-bottom,
.site-logo-wrap--error {
    justify-content: center;
}

.site-logo--navbar {
    max-height: 58px;
    max-width: 200px;
    transition: var(--transition);
}

/* Siyah arka planlı logo dosyasında koyu header üzerinde kutu gibi görünmesin */
.navbar .site-logo--navbar,
.site-footer .site-logo--footer,
.site-footer .site-logo--footer-bottom {
    mix-blend-mode: screen;
}

.navbar.scrolled .site-logo--navbar {
    max-height: 48px;
    max-width: 170px;
}

.site-logo--footer {
    max-height: 72px;
    max-width: 220px;
    margin-bottom: 16px;
}

.site-logo--footer-bottom {
    max-height: 42px;
    max-width: 140px;
    opacity: 0.9;
}

.site-logo--error {
    max-height: 80px;
    max-width: 200px;
    margin: 0 auto 24px;
}

.footer-desc {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    margin-top: 4px;
}

@media (max-width: 991.98px) {
    .site-logo--navbar {
        max-height: 48px;
        max-width: 160px;
    }

    .navbar.scrolled .site-logo--navbar {
        max-height: 42px;
        max-width: 140px;
    }

    .site-logo--footer {
        max-height: 64px;
        max-width: 190px;
    }
}

@media (max-width: 575.98px) {
    .site-logo--navbar {
        max-height: 40px;
        max-width: 130px;
    }

    .navbar.scrolled .site-logo--navbar {
        max-height: 36px;
        max-width: 115px;
    }

    .site-logo--footer {
        max-height: 56px;
        max-width: 170px;
    }

    .site-logo--footer-bottom {
        max-height: 36px;
        max-width: 120px;
    }

    .site-logo--error {
        max-height: 64px;
        max-width: 160px;
    }
}

.navbar-nav .nav-link {
    color: rgba(255,255,255,0.85) !important;
    font-weight: 500;
    padding: 8px 16px !important;
    position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--turquoise) !important;
}

.navbar-nav .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 16px;
    right: 16px;
    height: 2px;
    background: var(--turquoise);
    border-radius: 2px;
}

/* Buttons */
.btn-turquoise {
    background: linear-gradient(135deg, var(--turquoise), var(--turquoise-dark));
    color: var(--white) !important;
    border: none;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: 50px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0, 180, 216, 0.3);
}

.btn-turquoise:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 180, 216, 0.4);
    background: linear-gradient(135deg, var(--turquoise-light), var(--turquoise));
}

.btn-primary-custom {
    background: var(--primary);
    color: var(--white) !important;
    border: none;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 50px;
    transition: var(--transition);
}

.btn-primary-custom:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline-primary-custom {
    border: 2px solid var(--primary);
    color: var(--primary) !important;
    font-weight: 600;
    padding: 10px 28px;
    border-radius: 50px;
    background: transparent;
}

.btn-outline-primary-custom:hover {
    background: var(--primary);
    color: var(--white) !important;
}

/* Hero */
.hero-section {
    position: relative;
    height: 90vh;
    min-height: 600px;
    overflow: hidden;
}

.hero-section .carousel,
.hero-section .carousel-inner,
.hero-section .carousel-item {
    height: 100%;
}

.hero-media {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-default {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, #0d4f6e 100%);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10,37,64,0.85) 0%, rgba(10,37,64,0.5) 100%);
}

.hero-section .carousel-caption {
    bottom: auto;
    top: 50%;
    transform: translateY(-50%);
    left: 0;
    right: 0;
    padding: 0;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 1rem;
    text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.35rem);
    color: rgba(255,255,255,0.9);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-buttons .btn-outline-light {
    border-radius: 50px;
    padding: 12px 28px;
    font-weight: 600;
    border-width: 2px;
}

.hero-buttons .btn-outline-light:hover {
    background: var(--white);
    color: var(--primary) !important;
}

/* Sections */
.section {
    padding: 80px 0;
}

.bg-light-soft {
    background: var(--gray-50);
}

.section-badge {
    display: inline-block;
    background: linear-gradient(135deg, rgba(0,180,216,0.1), rgba(0,180,216,0.05));
    color: var(--turquoise);
    font-weight: 600;
    font-size: 0.875rem;
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    margin-bottom: 1rem;
}

.section-subtitle {
    color: var(--gray-500);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.section-text {
    font-size: 1.05rem;
    color: var(--gray-500);
    margin-bottom: 1.5rem;
}

/* Glass Card */
.glass-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

/* Stats */
.stat-card {
    text-align: center;
    padding: 40px 20px;
}

.stat-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--turquoise), var(--turquoise-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.75rem;
    color: var(--white);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.stat-label {
    color: var(--gray-500);
    font-weight: 500;
    margin-top: 8px;
}

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

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--turquoise), var(--primary));
    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-image {
    margin: -35px -30px 20px;
    height: 180px;
    overflow: hidden;
}

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

.service-card:hover .service-image img {
    transform: scale(1.05);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(0,180,216,0.1), rgba(0,180,216,0.05));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--turquoise);
    margin-bottom: 20px;
}

.service-title {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.service-desc {
    color: var(--gray-500);
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.service-link {
    color: var(--turquoise);
    font-weight: 600;
    font-size: 0.9rem;
}

.service-link:hover {
    color: var(--turquoise-dark);
}

.service-link i {
    transition: var(--transition);
}

.service-link:hover i {
    transform: translateX(4px);
}

/* Reference Cards */
.reference-card {
    display: block;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    color: inherit;
}

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

.reference-image {
    position: relative;
    height: 240px;
    overflow: hidden;
}

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

.reference-card:hover .reference-image img {
    transform: scale(1.08);
}

.reference-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 37, 64, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.reference-card:hover .reference-overlay {
    opacity: 1;
}

.view-btn {
    width: 50px;
    height: 50px;
    background: var(--turquoise);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.25rem;
}

.reference-content {
    padding: 20px;
}

.reference-content h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.reference-location,
.reference-company,
.reference-date {
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-bottom: 4px;
}

.reference-location i,
.reference-date i {
    color: var(--turquoise);
    margin-right: 4px;
}

/* Gallery */
.gallery-item {
    display: block;
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 1;
}

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

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 37, 64, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
    color: var(--white);
    font-size: 2rem;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

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

/* Testimonials */
.testimonial-card {
    height: 100%;
}

.testimonial-rating {
    color: #fbbf24;
    margin-bottom: 16px;
}

.testimonial-text {
    font-style: italic;
    color: var(--gray-500);
    margin-bottom: 20px;
    font-size: 1rem;
    line-height: 1.8;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar,
.author-avatar-placeholder {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.author-avatar-placeholder {
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-500);
    font-size: 1.25rem;
}

.testimonial-author strong {
    display: block;
    color: var(--primary);
}

.testimonial-author span {
    font-size: 0.875rem;
    color: var(--gray-500);
}

/* CTA Section */
.cta-section {
    position: relative;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    background-size: cover;
    background-position: center;
    padding: 100px 0;
}

.cta-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 37, 64, 0.9);
}

.cta-title {
    color: var(--white);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    margin-bottom: 1rem;
}

.cta-subtitle {
    color: rgba(255,255,255,0.8);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.cta-form {
    padding: 40px;
    text-align: left;
}

.cta-form .form-control {
    border: none;
    padding: 14px 18px;
    border-radius: var(--radius);
    background: rgba(255,255,255,0.95);
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    padding: 80px 0 60px;
    text-align: center;
    color: var(--white);
}

.page-header h1 {
    color: var(--white);
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 0.5rem;
}

.page-header p {
    color: rgba(255,255,255,0.8);
    font-size: 1.1rem;
}

/* Breadcrumb */
.breadcrumb-nav {
    background: var(--gray-50);
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-200);
}

.breadcrumb {
    margin: 0;
    font-size: 0.875rem;
}

.breadcrumb a {
    color: var(--gray-500);
}

.breadcrumb a:hover {
    color: var(--turquoise);
}

/* Filter Bar */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.filter-btn {
    padding: 8px 20px;
    border-radius: 50px;
    background: var(--white);
    color: var(--gray-700);
    font-weight: 500;
    font-size: 0.9rem;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

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

/* Content Cards */
.content-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 35px;
    box-shadow: var(--shadow-sm);
    height: 100%;
    border: 1px solid var(--gray-100);
}

.content-card h2 {
    font-size: 1.35rem;
    margin-bottom: 16px;
}

.content-card h2 i {
    margin-right: 10px;
}

.content-text {
    color: var(--gray-500);
    line-height: 1.8;
}

/* Blog */
.blog-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
}

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

.blog-image {
    display: block;
    height: 200px;
    overflow: hidden;
}

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

.blog-card:hover .blog-image img {
    transform: scale(1.05);
}

.blog-content {
    padding: 24px;
}

.blog-category {
    display: inline-block;
    background: rgba(0,180,216,0.1);
    color: var(--turquoise);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 50px;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.blog-content h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
}

.blog-content h3 a {
    color: var(--primary);
}

.blog-content h3 a:hover {
    color: var(--turquoise);
}

.blog-content p {
    color: var(--gray-500);
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.blog-meta {
    font-size: 0.8rem;
    color: var(--gray-500);
}

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

.blog-meta-header {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
}

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

/* Contact */
.contact-info-card,
.contact-form-card,
.sidebar-card {
    padding: 35px;
}

.contact-info-list {
    list-style: none;
    padding: 0;
}

.contact-info-list li {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, rgba(0,180,216,0.1), rgba(0,180,216,0.05));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--turquoise);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact-info-list strong {
    display: block;
    color: var(--primary);
    margin-bottom: 4px;
}

.contact-info-list p {
    margin: 0;
    color: var(--gray-500);
}

.contact-info-list a {
    color: var(--gray-500);
}

.contact-info-list a:hover {
    color: var(--turquoise);
}

.map-container iframe {
    width: 100%;
    height: 400px;
    border: none;
}

/* Search */
.search-form {
    position: relative;
}

.search-form input {
    padding-right: 50px;
    border-radius: 50px;
}

.search-form button {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--turquoise);
    border: none;
    color: white;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    cursor: pointer;
}

.search-form-lg {
    display: flex;
    gap: 12px;
    max-width: 600px;
    margin: 0 auto;
}

.search-form-lg input {
    border-radius: 50px;
    flex: 1;
}

.search-result-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 20px;
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--gray-100);
    color: inherit;
    transition: var(--transition);
}

.search-result-item:hover {
    border-color: var(--turquoise);
    box-shadow: var(--shadow-sm);
    color: inherit;
}

.search-result-item i {
    font-size: 1.5rem;
    color: var(--turquoise);
    margin-top: 4px;
}

.search-result-item strong {
    color: var(--primary);
    display: block;
}

.search-result-item p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--gray-500);
}

/* Document Card */
.document-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px;
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
    color: var(--primary);
    transition: var(--transition);
}

.document-card:hover {
    border-color: var(--turquoise);
    background: rgba(0,180,216,0.05);
    color: var(--primary);
}

.document-card i {
    font-size: 2rem;
    color: #dc3545;
}

/* Detail */
.detail-image {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
}

.reference-slide-img {
    max-height: 500px;
    object-fit: cover;
}

.project-info-list {
    list-style: none;
    padding: 0;
}

.project-info-list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-500);
}

.project-info-list li:last-child {
    border-bottom: none;
}

/* About Image */
.about-image-placeholder {
    height: 400px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: rgba(255,255,255,0.3);
}

/* Footer */
.site-footer {
    background: var(--primary-dark);
    color: rgba(255,255,255,0.7);
}

.footer-top {
    padding: 60px 0 40px;
}

.footer-title {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.footer-heading {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.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: 0.9rem;
}

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

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

.footer-contact li {
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.footer-contact i {
    color: var(--turquoise);
    margin-right: 8px;
    width: 20px;
}

.footer-contact a {
    color: rgba(255,255,255,0.7);
}

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

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.1rem;
    transition: var(--transition);
}

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

.footer-bottom {
    padding: 20px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.875rem;
}

/* WhatsApp Float */
.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 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    color: var(--white);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.7); }
}

/* Error Page */
.error-section {
    padding: 120px 0;
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.error-code {
    font-size: 8rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--turquoise), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

/* Pagination */
.pagination .page-link {
    color: var(--primary);
    border-radius: 8px;
    margin: 0 4px;
    border: none;
    padding: 8px 16px;
}

.pagination .page-item.active .page-link {
    background: var(--primary);
}

.pagination .page-link:hover {
    background: var(--gray-100);
}

/* Form Controls */
.form-control:focus {
    border-color: var(--turquoise);
    box-shadow: 0 0 0 0.2rem rgba(0, 180, 216, 0.15);
}

/* Responsive */
@media (max-width: 991px) {
    .section { padding: 60px 0; }
    .hero-section { height: 70vh; min-height: 500px; }
    .hero-buttons { flex-direction: column; align-items: center; }
    .cta-form { padding: 25px; }
}

@media (max-width: 767px) {
    .hero-section { height: 60vh; min-height: 450px; }
    .stat-value { font-size: 2rem; }
    .whatsapp-float { width: 50px; height: 50px; font-size: 1.5rem; bottom: 20px; right: 20px; }
}