/* Oloria Crossings - SEO Audit Company Stylesheet */

/* ===== CSS VARIABLES ===== */
:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;
    --secondary-color: #64748b;
    --accent-color: #f59e0b;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --dark-color: #1e293b;
    --light-color: #f8fafc;
    --white: #ffffff;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    
    /* Typography */
    --font-family-base: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-size-base: 1rem;
    --line-height-base: 1.5;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Border radius */
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.375rem;
    --border-radius-lg: 0.5rem;
    --border-radius-xl: 0.75rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* ===== GLOBAL STYLES ===== */
* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--gray-800);
    background-color: var(--white);
    margin: 0;
    padding: 0;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--gray-900);
}

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: 1.125rem; }

p {
    margin-bottom: var(--spacing-md);
    color: var(--gray-700);
}

.lead {
    font-size: 1.125rem;
    font-weight: var(--font-weight-normal);
    color: var(--gray-600);
}

.text-muted {
    color: var(--gray-500) !important;
}

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

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

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

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

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    line-height: 1;
    text-align: center;
    text-decoration: none;
    border: 1px solid transparent;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    white-space: nowrap;
}

.btn:hover {
    text-decoration: none;
    transform: translateY(-1px);
}

.btn:focus {
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
}

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

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

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

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

.btn-outline-secondary {
    color: var(--gray-600);
    background-color: transparent;
    border-color: var(--gray-300);
}

.btn-outline-secondary:hover {
    color: var(--white);
    background-color: var(--gray-600);
    border-color: var(--gray-600);
}

.btn-light {
    color: var(--gray-800);
    background-color: var(--white);
    border-color: var(--gray-300);
}

.btn-light:hover {
    color: var(--gray-800);
    background-color: var(--gray-100);
    border-color: var(--gray-400);
}

.btn-outline-light {
    color: var(--white);
    background-color: transparent;
    border-color: var(--white);
}

.btn-outline-light:hover {
    color: var(--gray-800);
    background-color: var(--white);
    border-color: var(--white);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* ===== NAVIGATION ===== */
.navbar {
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar.sticky-top {
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95) !important;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    text-decoration: none;
}

.navbar-brand:hover {
    color: var(--primary-color);
}

.navbar-nav .nav-link {
    color: var(--gray-700);
    font-weight: var(--font-weight-medium);
    padding: 0.5rem 1rem;
    transition: color 0.2s ease;
}

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

.navbar-nav .nav-link.active {
    color: var(--primary-color);
}

/* ===== HERO SECTION ===== */
.hero-section {
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-100) 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23e2e8f0" fill-opacity="0.4"><circle cx="30" cy="30" r="1.5"/></g></svg>') repeat;
    opacity: 0.5;
    z-index: 1;
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

.hero-section h1 {
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== SECTIONS ===== */
section {
    padding: var(--spacing-xxl) 0;
}

.bg-light {
    background-color: var(--light-color) !important;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

.bg-dark {
    background-color: var(--dark-color) !important;
}

/* ===== CARDS ===== */
.card {
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    background-color: var(--white);
}

.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.card-body {
    padding: var(--spacing-lg);
}

.card-title {
    margin-bottom: var(--spacing-md);
    color: var(--gray-900);
}

.card-text {
    color: var(--gray-600);
}

/* ===== PROCESS STEPS ===== */
.process-number {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
}

.process-step h5 {
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

.process-step p {
    font-size: 0.875rem;
    margin-bottom: 0;
}

/* ===== TIMELINE ===== */
.timeline-item {
    position: relative;
}

.timeline-item:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 20px;
    top: 50px;
    width: 2px;
    height: calc(100% - 20px);
    background-color: var(--gray-200);
}

.timeline-marker {
    font-size: 1rem;
    font-weight: var(--font-weight-bold);
    position: relative;
    z-index: 1;
}

/* ===== FORMS ===== */
.form-control {
    padding: 0.75rem 1rem;
    font-size: var(--font-size-base);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius-md);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    background-color: var(--white);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
    outline: 0;
}

.form-label {
    font-weight: var(--font-weight-medium);
    color: var(--gray-700);
    margin-bottom: var(--spacing-sm);
}

.form-check-input {
    width: 1.25rem;
    height: 1.25rem;
    margin-top: 0.125rem;
    vertical-align: top;
    background-color: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.form-check-label {
    color: var(--gray-700);
    font-weight: var(--font-weight-normal);
}

.invalid-feedback {
    color: var(--danger-color);
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
}

/* ===== ALERTS ===== */
.alert {
    padding: 1rem 1.25rem;
    margin-bottom: var(--spacing-md);
    border: 1px solid transparent;
    border-radius: var(--border-radius-md);
}

.alert-info {
    color: var(--primary-color);
    background-color: rgba(37, 99, 235, 0.1);
    border-color: rgba(37, 99, 235, 0.2);
}

.alert-success {
    color: var(--success-color);
    background-color: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.2);
}

.alert-warning {
    color: var(--warning-color);
    background-color: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.2);
}

.alert-primary {
    color: var(--primary-color);
    background-color: rgba(37, 99, 235, 0.1);
    border-color: rgba(37, 99, 235, 0.2);
}

/* ===== TABLES ===== */
.table {
    width: 100%;
    margin-bottom: var(--spacing-md);
    border-collapse: collapse;
}

.table th,
.table td {
    padding: 0.75rem;
    border-top: 1px solid var(--gray-200);
    vertical-align: top;
}

.table thead th {
    border-bottom: 2px solid var(--gray-200);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-900);
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(248, 250, 252, 0.5);
}

.table-sm th,
.table-sm td {
    padding: 0.5rem;
}

/* ===== COOKIE MANAGEMENT ===== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--gray-900);
    color: var(--white);
    padding: 1rem 0;
    z-index: 9999;
    box-shadow: var(--shadow-xl);
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-banner p {
    margin-bottom: 0;
    color: var(--gray-300);
}

.cookie-banner a {
    color: var(--white);
}

.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 1rem;
}

.cookie-modal.show {
    display: flex;
}

.cookie-modal-content {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
}

.cookie-modal-header {
    padding: 1.5rem 1.5rem 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: 1rem;
}

.cookie-modal-header h5 {
    margin: 0;
    color: var(--gray-900);
}

.cookie-modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--gray-500);
    cursor: pointer;
    padding: 0;
    width: 1.5rem;
    height: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cookie-modal-close:hover {
    color: var(--gray-700);
}

.cookie-modal-body {
    padding: 0 1.5rem 1rem 1.5rem;
}

.cookie-modal-footer {
    padding: 1rem 1.5rem 1.5rem 1.5rem;
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    border-top: 1px solid var(--gray-200);
}

.cookie-category {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--gray-200);
}

.cookie-category:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.cookie-category .form-check-label strong {
    color: var(--gray-900);
    font-weight: var(--font-weight-semibold);
}

/* ===== SOCIAL LINKS ===== */
.social-links a {
    display: inline-flex;
    align-items: center;
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

.social-links a:hover {
    color: var(--primary-color);
    text-decoration: none;
}

/* ===== CONTACT ITEMS ===== */
.contact-item .bg-primary {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.contact-item h5 {
    margin-bottom: var(--spacing-xs);
    color: var(--gray-900);
}

.contact-item p {
    margin-bottom: 0;
    font-size: 0.875rem;
}

.contact-item a {
    color: var(--gray-600);
    text-decoration: none;
}

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

/* ===== FOOTER ===== */
footer {
    background-color: var(--dark-color);
    color: var(--gray-300);
}

footer h5 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

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

footer ul li {
    margin-bottom: var(--spacing-sm);
}

footer a {
    color: var(--gray-400);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    :root {
        --spacing-xl: 2rem;
        --spacing-xxl: 2.5rem;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    
    .display-4 {
        font-size: 2.25rem !important;
    }
    
    .hero-section {
        text-align: center;
    }
    
    .btn-lg {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
    
    .process-number {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
    
    .timeline-item:not(:last-child)::after {
        left: 25px;
        top: 60px;
    }
    
    .cookie-modal {
        padding: 0.5rem;
    }
    
    .cookie-modal-content {
        max-height: 95vh;
    }
    
    .cookie-modal-header,
    .cookie-modal-body,
    .cookie-modal-footer {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .navbar-nav .nav-link {
        padding: 0.5rem 0;
    }
    
    section {
        padding: var(--spacing-xl) 0;
    }
}

@media (max-width: 576px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .btn {
        font-size: 0.875rem;
        padding: 0.625rem 1.25rem;
    }
    
    .btn-lg {
        font-size: 0.875rem;
        padding: 0.75rem 1.25rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .cookie-banner {
        padding: 0.75rem 0;
    }
    
    .cookie-banner .btn {
        font-size: 0.75rem;
        padding: 0.5rem 0.75rem;
    }
}

/* ===== UTILITY CLASSES ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.d-none { display: none; }
.d-block { display: block; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }
.d-flex { display: flex; }

.align-items-center { align-items: center; }
.align-items-start { align-items: flex-start; }
.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }
.justify-content-end { justify-content: flex-end; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 3rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }

.me-0 { margin-right: 0; }
.me-1 { margin-right: 0.25rem; }
.me-2 { margin-right: 0.5rem; }
.me-3 { margin-right: 1rem; }

.ms-0 { margin-left: 0; }
.ms-1 { margin-left: 0.25rem; }
.ms-2 { margin-left: 0.5rem; }
.ms-3 { margin-left: 1rem; }

.p-0 { padding: 0; }
.p-1 { padding: 0.25rem; }
.p-2 { padding: 0.5rem; }
.p-3 { padding: 1rem; }
.p-4 { padding: 1.5rem; }

.w-100 { width: 100%; }
.h-100 { height: 100%; }

.min-vh-100 { min-height: 100vh; }

.rounded { border-radius: var(--border-radius-md); }
.rounded-circle { border-radius: 50%; }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

.border-0 { border: 0; }

.text-decoration-none { text-decoration: none; }
.text-decoration-underline { text-decoration: underline; }

.text-white { color: var(--white) !important; }
.text-white-50 { color: rgba(255, 255, 255, 0.5) !important; }

.bg-light { background-color: var(--light-color) !important; }
.bg-white { background-color: var(--white) !important; }
.bg-primary { background-color: var(--primary-color) !important; }
.bg-success { background-color: var(--success-color) !important; }
.bg-dark { background-color: var(--dark-color) !important; }

.list-unstyled {
    list-style: none;
    padding-left: 0;
}

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

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 40px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

@keyframes slideInDown {
    from {
        transform: translate3d(0, -100%, 0);
        visibility: visible;
    }
    to {
        transform: translate3d(0, 0, 0);
    }
}

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

.animate-slide-in-down {
    animation: slideInDown 0.3s ease-out;
}

/* ===== CUSTOM SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-500);
}

/* ===== FOCUS STYLES FOR ACCESSIBILITY ===== */
button:focus,
a:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* ===== PRINT STYLES ===== */
@media print {
    .cookie-banner,
    .cookie-modal,
    .navbar,
    footer,
    .btn {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid var(--gray-300);
    }
}