/**
 * Yazılım.pro - Ana Stil Dosyası
 * Modern, Profesyonel Kurumsal Tasarım
 */

/* ==================== CSS Variables ==================== */
:root {
    /* Ana Renkler */
    --primary: #1a365d;
    --primary-light: #2c5282;
    --primary-dark: #0f2942;
    --secondary: #f59e0b;
    --secondary-light: #fbbf24;
    --secondary-dark: #d97706;

    /* Nötr Renkler */
    --dark: #1a202c;
    --gray-900: #1a202c;
    --gray-800: #2d3748;
    --gray-700: #4a5568;
    --gray-600: #718096;
    --gray-500: #a0aec0;
    --gray-400: #cbd5e0;
    --gray-300: #e2e8f0;
    --gray-200: #edf2f7;
    --gray-100: #f7fafc;
    --white: #ffffff;

    /* Durum Renkleri */
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;

    /* Tipografi */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-base: 1rem;
    --line-height-base: 1.6;

    /* Spacing */
    --section-padding: 5rem;

    /* Borders */
    --border-radius: 0.5rem;
    --border-radius-lg: 1rem;
    --border-radius-xl: 1.5rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
}

/* ==================== Base Styles ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--gray-700);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a:hover {
    color: var(--primary-light);
}

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

/* ==================== Typography ==================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

@media (min-width: 768px) {
    h1 { font-size: 3rem; }
    h2 { font-size: 2.5rem; }
    h3 { font-size: 2rem; }
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ==================== Navbar ==================== */
.navbar {
    padding: 0.75rem 0;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    padding: 0.5rem 0;
    box-shadow: var(--shadow-md);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

.navbar-brand img {
    transition: transform var(--transition-base);
}

.navbar-brand:hover img {
    transform: scale(1.05);
}

.nav-link {
    color: var(--gray-700) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    position: relative;
    transition: color var(--transition-fast);
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: all var(--transition-base);
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: calc(100% - 2rem);
}

.dropdown-menu {
    border: none;
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius);
    padding: 0.5rem;
}

.dropdown-item {
    padding: 0.5rem 1rem;
    border-radius: calc(var(--border-radius) - 0.25rem);
    font-weight: 500;
    color: var(--gray-700);
    transition: all var(--transition-fast);
}

.dropdown-item:hover {
    background-color: var(--gray-100);
    color: var(--primary);
}

.dropdown-item i {
    color: var(--gray-500);
    transition: color var(--transition-fast);
}

.dropdown-item:hover i {
    color: var(--primary);
}

/* ==================== Buttons ==================== */
.btn {
    font-weight: 600;
    padding: 0.625rem 1.5rem;
    border-radius: var(--border-radius);
    transition: all var(--transition-base);
}

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

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

.btn-secondary {
    background: var(--secondary);
    border-color: var(--secondary);
    color: var(--white);
}

.btn-secondary:hover {
    background: var(--secondary-dark);
    border-color: var(--secondary-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline-primary {
    color: var(--primary);
    border-color: var(--primary);
}

.btn-outline-primary:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 0.875rem 2rem;
    font-size: 1.1rem;
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

/* ==================== Hero Section ==================== */
.hero {
    position: relative;
    padding: 2rem 0 3rem;
    display: block;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--white) 100%);
    overflow: hidden;
}

.hero-main-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    color: var(--gray-900);
    white-space: nowrap;
}

@media (min-width: 768px) {
    .hero-main-title {
        font-size: 1.25rem;
    }
}

@media (min-width: 992px) {
    .hero {
        padding: 2rem 0 3rem;
    }
    .hero-main-title {
        font-size: 1.5rem;
        margin-bottom: 1.25rem;
    }
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 150%;
    background: linear-gradient(135deg, rgba(26, 54, 93, 0.03) 0%, rgba(245, 158, 11, 0.03) 100%);
    border-radius: 50%;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(26, 54, 93, 0.1);
    color: var(--primary);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--gray-900);
}

@media (min-width: 768px) {
    .hero h1 {
        font-size: 3.5rem;
    }
}

@media (min-width: 992px) {
    .hero h1 {
        font-size: 4rem;
    }
}

.hero p.lead {
    font-size: 1.25rem;
    color: var(--gray-600);
    margin-bottom: 2rem;
    max-width: 540px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero-image {
    position: relative;
    z-index: 1;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-xl);
}

/* Hero Animated Wrapper */
.hero-animated-wrapper {
    position: relative;
    padding: 2rem;
}

/* Code Editor */
.hero-code-editor {
    background: #1e293b;
    border-radius: 12px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    max-width: 500px;
    width: 100%;
    overflow: hidden;
    animation: editorFloat 6s ease-in-out infinite;
}

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

.editor-header {
    background: #334155;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.editor-header .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.editor-header .dot.red { background: #ef4444; }
.editor-header .dot.yellow { background: #f59e0b; }
.editor-header .dot.green { background: #22c55e; }

.editor-header .editor-title {
    margin-left: auto;
    color: #94a3b8;
    font-size: 0.875rem;
    font-weight: 500;
}

.editor-body {
    padding: 1.25rem;
    overflow-x: auto;
}

.editor-body pre {
    margin: 0;
    font-family: 'Fira Code', 'Consolas', monospace;
    font-size: 0.8rem;
    line-height: 1.7;
    color: #e2e8f0;
}

@media (min-width: 768px) {
    .editor-body pre {
        font-size: 0.9rem;
    }
}

.editor-body code {
    background: none;
}

/* Syntax Highlighting */
.code-keyword { color: #c084fc; }
.code-variable { color: #60a5fa; }
.code-property { color: #34d399; }
.code-string { color: #fbbf24; }
.code-number { color: #f472b6; }
.code-function { color: #60a5fa; }

/* Floating Cards */
.hero-float-card {
    position: absolute;
    background: white;
    border-radius: 12px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
    z-index: 10;
}

.hero-float-card .float-card-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: white;
}

.hero-float-card .float-card-icon.purple { background: linear-gradient(135deg, #8b5cf6, #a855f7); }
.hero-float-card .float-card-icon.blue { background: linear-gradient(135deg, #3b82f6, #6366f1); }
.hero-float-card .float-card-icon.green { background: linear-gradient(135deg, #22c55e, #10b981); }

.hero-float-card .float-card-content {
    display: flex;
    flex-direction: column;
}

.hero-float-card .float-card-content strong {
    font-size: 0.9rem;
    color: #1e293b;
    font-weight: 600;
}

.hero-float-card .float-card-content span {
    font-size: 0.75rem;
    color: #64748b;
}

/* Card Positions & Animations */
.hero-float-card.card-1 {
    top: 0;
    right: -20px;
    animation: float1 5s ease-in-out infinite;
}

.hero-float-card.card-2 {
    bottom: 60px;
    right: -30px;
    animation: float2 6s ease-in-out infinite;
}

.hero-float-card.card-3 {
    bottom: 20px;
    left: -20px;
    animation: float3 5.5s ease-in-out infinite;
}

@keyframes float1 {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(2deg); }
}

@keyframes float2 {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-12px) rotate(-2deg); }
}

@keyframes float3 {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-18px) rotate(3deg); }
}

/* Responsive Card Positions */
@media (max-width: 1199px) {
    .hero-float-card.card-1 {
        top: -10px;
        right: 0;
        transform: scale(0.9);
    }
    .hero-float-card.card-2 {
        bottom: 40px;
        right: 0;
        transform: scale(0.9);
    }
    .hero-float-card.card-3 {
        bottom: 0;
        left: 0;
        transform: scale(0.9);
    }
}

@media (max-width: 991px) {
    .hero-animated-wrapper {
        padding: 3rem 1rem;
    }
    .hero-float-card {
        display: none;
    }
}

@media (max-width: 576px) {
    .hero-code-editor {
        max-width: 100%;
    }
}

/* ==================== Stats Section ==================== */
.stats-section {
    padding: 3rem 0;
    background: var(--white);
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--gray-600);
    font-weight: 500;
}

/* ==================== Section Styles ==================== */
.section {
    padding: var(--section-padding) 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.section-subtitle {
    display: inline-block;
    color: var(--primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.section-title {
    margin-bottom: 1rem;
}

.section-desc {
    color: var(--gray-600);
    font-size: 1.1rem;
}

.bg-light-custom {
    background: var(--gray-100);
}

/* ==================== Service Cards ==================== */
.service-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    height: 100%;
    border: 1px solid var(--gray-200);
    transition: all var(--transition-base);
    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);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

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

.service-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    color: var(--white);
}

.service-card h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--gray-600);
    margin-bottom: 1.5rem;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    font-weight: 600;
    transition: gap var(--transition-base);
}

.service-link:hover {
    gap: 0.75rem;
}

/* ==================== Feature Cards ==================== */
.feature-card {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-base);
}

.feature-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.feature-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(26, 54, 93, 0.1);
    border-radius: var(--border-radius);
    color: var(--primary);
    font-size: 1.25rem;
}

.feature-content h5 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.feature-content p {
    color: var(--gray-600);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* ==================== Reference/Portfolio Cards ==================== */
.reference-card {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background: var(--white);
    box-shadow: var(--shadow);
    transition: all var(--transition-base);
}

.reference-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.reference-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
}

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

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

.reference-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26, 54, 93, 0.9), transparent);
    opacity: 0;
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
    transition: opacity var(--transition-base);
}

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

.reference-overlay a {
    color: var(--white);
    font-size: 1.5rem;
    transition: transform var(--transition-fast);
}

.reference-overlay a:hover {
    transform: scale(1.1);
}

.reference-content {
    padding: 1.5rem;
}

.reference-content h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.reference-content p {
    color: var(--gray-600);
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* ==================== Blog Cards ==================== */
.blog-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all var(--transition-base);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.blog-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
}

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

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

.blog-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--primary);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}

.blog-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-bottom: 0.75rem;
}

.blog-meta i {
    color: var(--primary);
}

.blog-content h4 {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.blog-content h4 a {
    color: var(--gray-900);
    transition: color var(--transition-fast);
}

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

.blog-excerpt {
    color: var(--gray-600);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    flex: 1;
}

.blog-link {
    color: var(--primary);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap var(--transition-base);
}

.blog-link:hover {
    gap: 0.75rem;
}

/* ==================== Technology Grid ==================== */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 1rem;
}

.tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.5rem 1rem;
    background: var(--white);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-base);
}

.tech-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.tech-item img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    margin-bottom: 0.75rem;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all var(--transition-base);
}

.tech-item:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

.tech-item span {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gray-700);
}

/* ==================== CTA Section ==================== */
.cta-section {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 60%;
    height: 200%;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 50%;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--white);
}

.cta-content h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

.cta-content p {
    opacity: 0.9;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.cta-section .btn-light {
    color: var(--primary);
    font-weight: 600;
}

.cta-section .btn-outline-light:hover {
    color: var(--primary);
}

/* ==================== Contact Section ==================== */
.contact-info-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-base);
}

.contact-info-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.contact-info-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--border-radius);
    color: var(--white);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact-info-content h5 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.contact-info-content p,
.contact-info-content a {
    color: var(--gray-600);
    margin-bottom: 0;
}

.contact-form {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

/* ==================== Form Styles ==================== */
.form-control,
.form-select {
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.1);
}

.form-label {
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 0.5rem;
}

/* ==================== Footer ==================== */
.footer-main {
    background: var(--gray-900);
}

.footer-title {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.75rem;
}

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

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--gray-400);
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
}

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

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

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--gray-400);
}

.footer-contact i {
    color: var(--secondary);
    margin-top: 0.25rem;
}

.footer-contact a {
    color: var(--gray-400);
}

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

.social-links {
    display: flex;
    gap: 0.75rem;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    color: var(--gray-400);
    font-size: 1.1rem;
    transition: all var(--transition-base);
}

.social-link:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-legal {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

@media (min-width: 768px) {
    .footer-legal {
        justify-content: flex-end;
    }
}

.footer-legal a {
    color: var(--gray-500);
    font-size: 0.9rem;
}

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

/* ==================== WhatsApp Float Button ==================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #25d366;
    color: var(--white);
    border-radius: 50%;
    font-size: 2rem;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transition: all var(--transition-base);
}

.whatsapp-float:hover {
    background: #128c7e;
    color: var(--white);
    transform: scale(1.1);
}

/* ==================== Scroll to Top ==================== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
    transition: all var(--transition-base);
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--primary-light);
    transform: translateY(-3px);
}

/* ==================== Page Header ==================== */
.page-header {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 50%;
}

.page-header-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--white);
}

.page-header h1 {
    color: var(--white);
    margin-bottom: 0.5rem;
}

.breadcrumb {
    justify-content: center;
    margin-bottom: 0;
}

.breadcrumb-item,
.breadcrumb-item a {
    color: rgba(255, 255, 255, 0.7);
}

.breadcrumb-item.active {
    color: var(--white);
}

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

/* ==================== Animations ==================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* ==================== Utilities ==================== */
.text-primary { color: var(--primary) !important; }
.text-secondary { color: var(--secondary) !important; }
.bg-primary { background-color: var(--primary) !important; }
.bg-secondary { background-color: var(--secondary) !important; }

.rounded-xl { border-radius: var(--border-radius-xl) !important; }

/* ==================== Responsive ==================== */
@media (max-width: 991.98px) {
    .section {
        padding: 3rem 0;
    }

    .hero {
        min-height: auto;
        padding: 3rem 0;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .navbar-collapse {
        background: var(--white);
        padding: 1rem;
        margin-top: 1rem;
        border-radius: var(--border-radius);
        box-shadow: var(--shadow-lg);
    }
}

@media (max-width: 767.98px) {
    .stat-item {
        border-bottom: 1px solid var(--gray-200);
    }

    .stat-item:last-child {
        border-bottom: none;
    }

    .whatsapp-float {
        bottom: 20px;
        left: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .scroll-top {
        bottom: 20px;
        right: 20px;
        width: 40px;
        height: 40px;
    }
}