/* ============================================
   MODERN RESPONSIVE WEBSITE - STYLES v1.0
   HTML5 | CSS3 | Mobile-First Design
   ============================================ */

/* ---- CSS Variables (Custom Properties) ---- */
:root {
    /* Colors */
    --primary-color: #2d5f7e;
    --primary-light: #4a7fa3;
    --primary-dark: #1a3d52;
    --accent-color: #3a9fd9;
    --accent-light: #5eb3e6;
    --success-color: #27ae60;
    --error-color: #e74c3c;
    --warning-color: #f39c12;
    
    /* Grayscale */
    --text-dark: #2c3e50;
    --text-gray: #556b7f;
    --text-light: #ecf0f3;
    --border-color: #d0d8e0;
    --bg-white: #ffffff;
    --bg-light-gray: #f8f9fa;
    
    /* Typography */
    --font-family-base: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    --font-family-mono: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    --font-size-base: 16px;
    --line-height-base: 1.6;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Transitions */
    --transition-fast: 150ms ease-out;
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms ease-in-out;
    
    /* Breakpoints (Mobile First) */
    --breakpoint-sm: 576px;
    --breakpoint-md: 768px;
    --breakpoint-lg: 992px;
    --breakpoint-xl: 1200px;
    --breakpoint-xxl: 1400px;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.2);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 9999px;
    
    /* Z-index Scale */
    --z-dropdown: 100;
    --z-sticky: 500;
    --z-fixed: 1000;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
}

/* ---- Global Reset & Base Styles ---- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: var(--spacing-md);
    font-weight: 700;
    color: var(--primary-dark);
    line-height: 1.25;
}

h1 {
    font-size: clamp(2rem, 8vw, 3.5rem);
}

h2 {
    font-size: clamp(1.75rem, 6vw, 2.75rem);
}

h3 {
    font-size: clamp(1.5rem, 5vw, 2rem);
}

h4 {
    font-size: 1.25rem;
}

h5 {
    font-size: 1.1rem;
}

h6 {
    font-size: 1rem;
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-gray);
    line-height: 1.8;
}

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

a:hover,
a:focus {
    color: var(--accent-light);
    outline: 2px solid transparent;
    outline-offset: 2px;
}

a:focus {
    outline: 2px solid var(--accent-color);
}

strong, b {
    font-weight: 700;
    color: var(--text-dark);
}

em, i {
    font-style: italic;
}

code {
    background: var(--bg-light-gray);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-family: var(--font-family-mono);
    font-size: 0.9em;
    color: var(--error-color);
}

pre {
    background: var(--text-dark);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    overflow-x: auto;
}

pre code {
    background: none;
    padding: 0;
    color: var(--bg-white);
}

/* ---- Container & Layout ---- */
.container {
    width: 100%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
}

@media (min-width: 768px) {
    .container {
        padding-left: var(--spacing-lg);
        padding-right: var(--spacing-lg);
    }
}

/* ---- Skip Link (Accessibility) ---- */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--accent-color);
    color: var(--bg-white);
    padding: var(--spacing-sm);
    text-decoration: none;
    z-index: var(--z-tooltip);
    border-radius: var(--radius-md);
}

.skip-link:focus {
    top: 0;
}

/* ---- Navigation Bar ---- */
.navbar {
    position: sticky;
    top: 0;
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    z-index: var(--z-sticky);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    padding-top: var(--spacing-md);
    padding-bottom: var(--spacing-md);
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary-dark);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.logo:hover {
    color: var(--accent-color);
}

.logo-icon {
    display: block;
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 0px;
}

.logo-text {
    letter-spacing: 1px;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobile-menu-btn.active .hamburger::before {
    transform: translateY(10px) rotate(45deg);
}

.mobile-menu-btn.active .hamburger::after {
    transform: translateY(-10px) rotate(-45deg);
}

.mobile-menu-btn.active .hamburger {
    background: transparent;
}

.hamburger {
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    border-radius: 1px;
    transition: var(--transition-base);
    display: block;
}

.hamburger::before,
.hamburger::after {
    content: '';
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    border-radius: 1px;
    transition: var(--transition-base);
}

.hamburger::before {
    margin-bottom: 5px;
}

.hamburger::after {
    margin-top: 5px;
}

/* Navigation Menu */
.navbar-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-link {
    color: var(--text-gray);
    font-weight: 600;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
}

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

.nav-link:hover,
.nav-link:focus {
    color: var(--accent-color);
}

.nav-link:hover::after,
.nav-link:focus::after {
    width: calc(100% - 2var(--spacing-md));
}

/* Mobile Navigation */
@media (max-width: 767px) {
    .mobile-menu-btn {
        display: flex;
    }

    .navbar-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        gap: 0;
        background: var(--bg-white);
        border-bottom: 1px solid var(--border-color);
        box-shadow: var(--shadow-md);
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-base);
    }

    .navbar-menu.active {
        max-height: 500px;
    }

    .nav-link {
        width: 100%;
        padding: var(--spacing-md);
        border-radius: 0;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-link::after {
        display: none;
    }

    .nav-link:hover {
        background: var(--bg-light-gray);
    }
}

/* ---- Hero Section ---- */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl) var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: var(--bg-white);
    overflow: hidden;
    text-align: center;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><defs><pattern id="dots" x="0" y="0" width="40" height="40" patternUnits="userSpaceOnUse"><circle cx="20" cy="20" r="2" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="1200" height="600" fill="url(%23dots)"/></svg>');
    opacity: 0.3;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    animation: fadeInUp 0.8s ease-out;
    width: 100%;
    max-width: 1200px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-title {
    color: var(--bg-white);
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    text-align: center;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 3vw, 1.5rem);
    font-weight: 300;
    margin-top: var(--spacing-md);
    margin-bottom: 0;
    opacity: 0.95;
    letter-spacing: 1px;
}

/* Hero Contact Box --  -- Right side */
.hero-contact-box {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: flex-end;
    width: 100%;
    max-width: 1200px;
    margin-top: var(--spacing-sm);
}

.hero-phone {
    background: rgba(255, 255, 255, 0.15);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    text-align: right;
}

.hero-phone a {
    color: var(--bg-white);
    font-size: 1.25rem;
    display: block;
    font-weight: 400;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.hero-phone small {
    display: block;
    margin-top: var(--spacing-sm);
    font-size: inherit;
}

.hero-phone small a {
    color: var(--bg-white);
    font-size: 1.25rem;
    opacity: 1;
    font-weight: 400;
}

.hero-phone a:hover {
    color: var(--bg-white);
    opacity: 0.8;
}

@media (max-width: 767px) {
    .hero-contact-box {
        align-items: center;
    }

    .hero-phone {
        text-align: center;
    }
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: center;
    white-space: nowrap;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

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

.btn-primary:hover:not(:disabled) {
    background: var(--accent-light);
    border-color: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-primary:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

.btn-secondary {
    background: transparent;
    color: var(--text-dark);
    border-color: var(--border-color);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--bg-light-gray);
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.btn-lg {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1.1rem;
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.9rem;
}

/* ---- Sections ---- */
section {
    padding: var(--spacing-2xl) var(--spacing-md);
}

@media (min-width: 768px) {
    section {
        padding: var(--spacing-2xl) 0;
    }
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-header h2 {
    position: relative;
    display: inline-block;
    padding-bottom: var(--spacing-lg);
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-light));
    border-radius: 2px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-top: var(--spacing-md);
}

/* ---- Services Grid ---- */
.services-section {
    background: var(--bg-light-gray);
}

.services-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-2xl);
}

.service-card {
    background: var(--bg-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
    width: 100%;
}

.service-image {
    display: none;
}

.service-image-block {
    width: 100%;
    height: 250px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--bg-light-gray);
    margin: var(--spacing-xs) 0;
}

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

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

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

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

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

.service-card h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.service-card p {
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
}

.features-list {
    list-style: none;
    display: grid;
    gap: var(--spacing-sm);
}

.features-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--text-gray);
}

.features-list li::before {
    content: '✓';
    flex-shrink: 0;
    color: var(--success-color);
    font-weight: 700;
    font-size: 1.2rem;
    line-height: 1;
    margin-top: 2px;
}

.service-cta {
    margin-top: var(--spacing-sm);
    align-self: flex-end;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.9rem;
}

/* ---- Privacy Page ---- */
.privacy-hero {
    position: relative;
    padding: var(--spacing-2xl) var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: var(--bg-white);
    text-align: center;
    overflow: hidden;
}

.privacy-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><defs><pattern id="dots" x="0" y="0" width="40" height="40" patternUnits="userSpaceOnUse"><circle cx="20" cy="20" r="2" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="1200" height="600" fill="url(%23dots)"/></svg>');
    opacity: 0.25;
    z-index: 1;
}

.privacy-container {
    max-width: 980px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 2;
}

.privacy-hero h1 {
    color: var(--bg-white);
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
}

.privacy-hero p {
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 0;
}

.privacy-content {
    background: var(--bg-light-gray);
    padding: var(--spacing-2xl) var(--spacing-md);
}

.privacy-content article {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
    border: 1px solid var(--border-color);
}

.privacy-content h2 {
    color: var(--primary-color);
    font-size: clamp(1.2rem, 3vw, 1.75rem);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-bottom: var(--spacing-xs);
}

.privacy-content h2::after {
    content: '';
    display: block;
    width: 56px;
    height: 3px;
    border-radius: var(--radius-full);
    margin-top: var(--spacing-xs);
    background: linear-gradient(90deg, var(--accent-color), var(--accent-light));
}

.privacy-content h2:first-child {
    margin-top: 0;
}

.privacy-content ul {
    margin: 0 0 var(--spacing-md) var(--spacing-lg);
    color: var(--text-gray);
}

.privacy-content p,
.privacy-content li {
    line-height: 1.8;
}

.privacy-content a {
    font-weight: 600;
}

.privacy-content li {
    margin-bottom: var(--spacing-xs);
}

.privacy-content address {
    font-style: normal;
    background: var(--bg-light-gray);
    border-left: 4px solid var(--accent-color);
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-md);
}

@media (max-width: 767px) {
    .privacy-content article {
        padding: var(--spacing-lg);
    }
}

/* ---- About Section ---- */
.about-section {
    background: var(--bg-white);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-3xl);
}

.stat-item {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--bg-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

.about-image-section {
    display: flex;
    justify-content: center;
    width: 100%;
    margin-bottom: var(--spacing-3xl);
    margin: var(--spacing-xs) 0;
}

.about-image {
    width: 80%;
    max-width: 800px;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    object-fit: cover;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    align-items: flex-start;
}

.about-content {
    order: 1;
    width: 100%;
}

.about-content h2 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    font-size: 2rem;
}

.about-content h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.benefits-list {
    list-style: none;
    display: grid;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.benefits-list li {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-light-gray);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--accent-color);
}

.benefits-list strong {
    color: var(--primary-color);
    min-width: 100px;
    display: block;
}

/* ---- Contact Section ---- */
.contact-section {
    background: linear-gradient(135deg, rgba(58, 159, 217, 0.1), rgba(45, 95, 126, 0.1));
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
}

.contact-info-box {
    background: var(--bg-white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-md);
}

@media (max-width: 768px) {
    .contact-info-box {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .contact-item {
        flex-direction: row;
        text-align: left;
        align-items: flex-start;
    }
}

.contact-item-inline {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.contact-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    min-width: 40px;
}

.contact-details {
    flex: 1;
}

.contact-label {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-item-inline address {
    font-style: normal;
    font-size: 0.95rem;
    color: var(--text-gray);
}

.contact-item address {
    font-style: normal;
    font-size: 0.95rem;
    color: var(--text-gray);
}

.contact-item-inline a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color var(--transition-fast);
}

.contact-item a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color var(--transition-fast);
    display: block;
}

.contact-item-inline a:hover {
    color: var(--accent-light);
}

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

/* Contact Form */
.contact-form {
    background: var(--bg-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--text-dark);
}

.form-group label span {
    color: var(--error-color);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
    transition: all var(--transition-fast);
    background: var(--bg-white);
    color: var(--text-dark);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(58, 159, 217, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-light);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.error-message {
    display: block;
    font-size: 0.85rem;
    color: var(--error-color);
    margin-top: var(--spacing-xs);
    min-height: 1.2rem;
}

.error-message:empty {
    display: none;
}

.recaptcha-notice {
    font-size: 0.8rem;
    color: var(--text-gray);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm);
    background: var(--bg-light-gray);
    border-radius: var(--radius-md);
    line-height: 1.6;
}

.recaptcha-notice a {
    color: var(--accent-color);
}

.form-feedback {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    display: none;
    animation: slideDown 0.3s ease-out;
}

.form-feedback.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

.form-feedback.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

.btn-text,
.btn-loader {
    transition: opacity var(--transition-fast);
}

.spinner {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--bg-white);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* ---- Footer ---- */
.footer {
    background: var(--primary-dark);
    color: var(--bg-white);
    padding: var(--spacing-2xl) var(--spacing-md) var(--spacing-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.footer-section h4 {
    color: var(--bg-white);
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
    text-decoration: none;
}

.footer-section a:hover {
    color: var(--accent-light);
    text-decoration: underline;
}

.footer-bottom {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-lg);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-bottom p {
    margin-bottom: var(--spacing-sm);
}

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

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* ---- Accessibility: Reduced Motion ---- */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}

/* ---- Responsive Typography ---- */
@media (min-width: 768px) {
    h1 {
        font-size: clamp(2.5rem, 8vw, 4.5rem);
    }

    h2 {
        font-size: clamp(2rem, 6vw, 3rem);
    }
}

/* ---- Print Styles ---- */
@media print {
    .navbar,
    .footer,
    .contact-form {
        display: none;
    }

    body {
        color: #000;
        background: #fff;
    }

    a {
        text-decoration: underline;
    }

    h1, h2, h3 {
        page-break-after: avoid;
    }

    p {
        orphans: 3;
        widows: 3;
    }
}

/* ---- Utility Classes ---- */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

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

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.d-none {
    display: none !important;
}

.d-block {
    display: block !important;
}

.d-flex {
    display: flex !important;
}

.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}