/* 
 * Roof Genius Marketing - Main CSS Stylesheet
 * This file contains all styles for the website
 */

/* ===== VARIABLES ===== */
:root {
    /* Colors */
    --color-navy: #0a2240;
    --color-orange: #FF7F00; /* Bright orange instead of red */
    --color-white: #ffffff;
    --color-light-gray: #f8f9fa;
    --color-medium-gray: #dee2e6;
    --color-dark-gray: #495057;
    --color-black: #212529;
    
    /* Typography */
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Open Sans', sans-serif;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-xxl: 5rem;
    
    /* Borders */
    --border-radius: 5px;
    --border-radius-lg: 10px;
    
    /* Transitions */
    --transition-fast: 0.2s;
    --transition-medium: 0.3s;
    --transition-slow: 0.5s;
    
    /* Shadows */
    --shadow-small: 0 2px 5px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 10px rgba(0, 0, 0, 0.15);
    --shadow-large: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* ===== RESET ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    color: var(--color-black);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--color-white);
    position: relative;
    width: 100%;
    -webkit-overflow-scrolling: touch;
}

html {
    overflow-x: hidden;
    position: relative;
    width: 100%;
}

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

a:hover {
    color: var(--color-red);
}

ul {
    list-style: none;
}

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

button, .btn {
    cursor: pointer;
    font-family: var(--font-primary);
    border: none;
    outline: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    box-sizing: border-box;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    margin-bottom: var(--space-md);
    line-height: 1.3;
    color: var(--color-navy);
    font-weight: 700;
}

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;
}

p {
    margin-bottom: var(--space-md);
}

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

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

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

.text-white {
    color: var(--color-white);
}

.text-navy {
    color: var(--color-navy);
}

.text-orange {
    color: var(--color-orange);
}

/* ===== UTILITY CLASSES ===== */
.section {
    padding: var(--space-xl) 0;
}

.section-lg {
    padding: var(--space-xxl) 0;
}

.mt-1 { margin-top: var(--space-sm); }
.mt-2 { margin-top: var(--space-md); }
.mt-3 { margin-top: var(--space-lg); }
.mt-4 { margin-top: var(--space-xl); }
.mt-5 { margin-top: var(--space-xxl); }

.mb-1 { margin-bottom: var(--space-sm); }
.mb-2 { margin-bottom: var(--space-md); }
.mb-3 { margin-bottom: var(--space-lg); }
.mb-4 { margin-bottom: var(--space-xl); }
.mb-5 { margin-bottom: var(--space-xxl); }

.py-1 { padding-top: var(--space-sm); padding-bottom: var(--space-sm); }
.py-2 { padding-top: var(--space-md); padding-bottom: var(--space-md); }
.py-3 { padding-top: var(--space-lg); padding-bottom: var(--space-lg); }
.py-4 { padding-top: var(--space-xl); padding-bottom: var(--space-xl); }
.py-5 { padding-top: var(--space-xxl); padding-bottom: var(--space-xxl); }

.px-1 { padding-left: var(--space-sm); padding-right: var(--space-sm); }
.px-2 { padding-left: var(--space-md); padding-right: var(--space-md); }
.px-3 { padding-left: var(--space-lg); padding-right: var(--space-lg); }
.px-4 { padding-left: var(--space-xl); padding-right: var(--space-xl); }
.px-5 { padding-left: var(--space-xxl); padding-right: var(--space-xxl); }

.bg-navy {
    background-color: var(--color-navy);
    color: var(--color-white);
}

.bg-orange {
    background-color: var(--color-orange);
    color: var(--color-white);
}

.bg-white {
    background-color: var(--color-white);
}

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

.visible {
    visibility: visible;
    opacity: 1;
}

.hidden {
    visibility: hidden;
    opacity: 0;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    transition: all var(--transition-fast);
    font-size: 1rem;
    min-width: 150px;
}

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

.btn-primary:hover {
    background-color: #E67300; /* Darker orange for hover */
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

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

.btn-secondary:hover {
    background-color: #071830;
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--color-white);
    color: var(--color-white);
}

.btn-outline:hover {
    background-color: var(--color-white);
    color: var(--color-navy);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    min-width: 200px;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1rem 0;
    z-index: 1000;
    transition: all var(--transition-medium);
    background-color: var(--color-white);
    box-shadow: var(--shadow-small);
}

.navbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand img {
    height: 70px;
}

.navbar-nav {
    display: flex;
    align-items: center;
}

.nav-item {
    margin-left: var(--space-lg);
}

.nav-link {
    font-family: var(--font-primary);
    font-weight: 600;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-orange);
    transition: width var(--transition-medium);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-cta {
    margin-left: var(--space-lg);
}

.navbar-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-navy);
    cursor: pointer;
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 90vh;
    background-color: var(--color-navy);
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: var(--space-xxl) 0;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-pattern {
    position: absolute;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, var(--color-orange) 25%, transparent 25%),
                linear-gradient(-45deg, var(--color-orange) 25%, transparent 25%),
                linear-gradient(45deg, transparent 75%, var(--color-orange) 75%),
                linear-gradient(-45deg, transparent 75%, var(--color-orange) 75%);
    background-size: 20px 20px;
    opacity: 0.03;
    animation: patternMove 20s linear infinite;
}

@keyframes patternMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(-50%, -50%); }
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 750px;
    margin: 0 auto;
    text-align: center;
    padding: var(--space-lg) var(--space-md);
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin: var(--space-xl) 0;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    max-width: 900px;
    margin: 0 auto;
}

.stat-item {
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.05);
    padding: var(--space-lg);
    border-radius: var(--border-radius-lg);
    transition: transform var(--transition-medium);
}

.stat-item:hover {
    transform: translateY(-5px);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    margin-bottom: var(--space-lg);
}

.badge-icon {
    color: var(--color-orange);
    margin-right: 0.5rem;
}

.badge-text {
    color: var(--color-white);
    font-weight: 600;
    font-size: 0.9rem;
}

.hero-title {
    font-size: 3.2rem;
    color: var(--color-white);
    margin-bottom: var(--space-lg);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--color-white);
    margin-bottom: var(--space-xl);
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-orange);
    margin-bottom: 0.5rem;
}

.stat-label {
    display: block;
    color: var(--color-white);
    font-size: 0.9rem;
    opacity: 0.8;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .stat-item {
        padding: var(--space-md) 0;
    }
}

/* ===== FEATURES SECTION ===== */
.features {
    padding: var(--space-xxl) 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    padding: var(--space-lg) 0;
}

.feature-item {
    text-align: center;
    padding: var(--space-xl);
    border-radius: var(--border-radius-lg);
    background-color: var(--color-white);
    box-shadow: var(--shadow-small);
    transition: all var(--transition-medium);
    border: 1px solid var(--color-medium-gray);
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-navy), var(--color-orange));
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.feature-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-orange);
}

.feature-item:hover::before {
    opacity: 1;
}

.feature-icon {
    font-size: 3rem;
    color: var(--color-orange);
    margin-bottom: var(--space-md);
    transition: transform var(--transition-medium);
}

.feature-item:hover .feature-icon {
    transform: scale(1.1);
}

.feature-item {
    text-align: center;
    padding: var(--space-lg);
    border-radius: var(--border-radius-lg);
    background-color: var(--color-white);
    box-shadow: var(--shadow-small);
    transition: transform var(--transition-medium);
}

.feature-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.feature-icon {
    font-size: 3rem;
    color: var(--color-orange);
    margin-bottom: var(--space-md);
}

.feature-title {
    margin-bottom: var(--space-sm);
}

/* ===== PROCESS SECTION ===== */
.process {
    background-color: var(--color-light-gray);
    padding: var(--space-xxl) 0;
}

.process-title {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.process-steps {
    display: flex;
    justify-content: space-between;
    max-width: 1000px;
    margin: 0 auto;
}

.process-step {
    text-align: center;
    width: 30%;
    position: relative;
}

.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 40px;
    right: -30%;
    width: 60%;
    height: 2px;
    background-color: var(--color-orange);
}

.step-number {
    width: 80px;
    height: 80px;
    background-color: var(--color-orange);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    font-weight: 700;
    margin: 0 auto var(--space-md);
}

.step-title {
    margin-bottom: var(--space-sm);
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials {
    padding: var(--space-xxl) 0;
    background-color: var(--color-white);
}

.testimonials-title {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.testimonials-slider {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.testimonial-item {
    background: linear-gradient(145deg, var(--color-white), var(--color-light-gray));
    padding: var(--space-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    display: none;
    box-shadow: var(--shadow-medium);
    border: 1px solid var(--color-medium-gray);
    position: relative;
}

.testimonial-item::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 5rem;
    color: var(--color-orange);
    opacity: 0.2;
    font-family: serif;
}

.testimonial-text {
    font-size: 1.3rem;
    line-height: 1.8;
    color: var(--color-navy);
    font-style: italic;
    margin-bottom: var(--space-lg);
}

.testimonial-author {
    color: var(--color-navy);
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: var(--space-xs);
}

.testimonial-company {
    color: var(--color-orange);
    font-weight: 600;
}

.testimonial-item.active {
    display: block;
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.testimonial-text {
    font-size: 1.2rem;
    font-style: italic;
    margin-bottom: var(--space-lg);
}

.testimonial-author {
    font-weight: 700;
}

.testimonial-company {
    color: var(--color-orange);
}

.testimonial-controls {
    display: flex;
    justify-content: center;
    margin-top: var(--space-lg);
}

.testimonial-btn {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--color-navy);
    margin: 0 var(--space-md);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.testimonial-btn:hover {
    color: var(--color-red);
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    margin-top: var(--space-md);
}

.testimonial-dot {
    width: 12px;
    height: 12px;
    background-color: var(--color-medium-gray);
    border-radius: 50%;
    margin: 0 5px;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.testimonial-dot.active {
    background-color: var(--color-orange);
}

/* ===== CTA SECTION ===== */
.cta {
    background-color: var(--color-navy);
    padding: var(--space-xxl) 0;
    text-align: center;
}

.cta-title {
    color: var(--color-white);
    margin-bottom: var(--space-lg);
}

.cta-text {
    color: var(--color-white);
    opacity: 0.9;
    max-width: 800px;
    margin: 0 auto var(--space-lg);
}

/* ===== ABOUT PAGE ===== */
.about-hero {
    background-color: var(--color-navy);
    padding: var(--space-xxl) 0 var(--space-xl);
    margin-top: 84px;
}

.about-hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-hero-title {
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.about-hero-subtitle {
    color: var(--color-white);
    opacity: 0.9;
    font-size: 1.25rem;
}

.about-section {
    padding: var(--space-xxl) 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.about-image {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.about-content h2 {
    margin-bottom: var(--space-md);
}

.about-content p {
    margin-bottom: var(--space-md);
}

.values {
    background-color: var(--color-light-gray);
    padding: var(--space-xxl) 0;
}

.values-title {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.value-item {
    background-color: var(--color-white);
    padding: var(--space-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-small);
    text-align: center;
}

.value-icon {
    font-size: 2.5rem;
    color: var(--color-orange);
    margin-bottom: var(--space-md);
}

.value-title {
    margin-bottom: var(--space-sm);
}

/* ===== SERVICES PAGE ===== */
.services-hero {
    background-color: var(--color-navy);
    padding: var(--space-xxl) 0 var(--space-xl);
    margin-top: 84px;
}

.services-hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.services-hero-title {
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.services-hero-subtitle {
    color: var(--color-white);
    opacity: 0.9;
    font-size: 1.25rem;
}

.services-list {
    padding: var(--space-xxl) 0;
}

.service-item {
    padding: var(--space-xl) 0;
    border-bottom: 1px solid var(--color-medium-gray);
}

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

.service-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.service-image {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.service-content h2 {
    margin-bottom: var(--space-md);
}

.service-content p {
    margin-bottom: var(--space-md);
}

.service-features {
    margin-bottom: var(--space-md);
}

.service-feature {
    display: flex;
    align-items: center;
    margin-bottom: var(--space-sm);
}

.service-feature i {
    color: var(--color-red);
    margin-right: var(--space-sm);
}

/* ===== CASE STUDIES PAGE ===== */
.case-studies-hero {
    background-color: var(--color-navy);
    padding: var(--space-xxl) 0 var(--space-xl);
    margin-top: 84px;
}

.case-studies-hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.case-studies-hero-title {
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.case-studies-hero-subtitle {
    color: var(--color-white);
    opacity: 0.9;
    font-size: 1.25rem;
}

.case-studies-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    padding: var(--space-xxl) 0;
}

.case-study-item {
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-small);
    transition: transform var(--transition-medium);
}

.case-study-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.case-study-image {
    height: 250px;
    overflow: hidden;
}

.case-study-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.case-study-content {
    padding: var(--space-lg);
}

.case-study-title {
    margin-bottom: var(--space-sm);
}

.case-study-subtitle {
    color: var(--color-orange);
    margin-bottom: var(--space-md);
    font-weight: 600;
}

.case-study-stats {
    margin-bottom: var(--space-md);
}

.case-study-stat {
    display: flex;
    margin-bottom: var(--space-xs);
}

.case-study-stat i {
    color: var(--color-navy);
    margin-right: var(--space-sm);
}

/* ===== CONTACT PAGE ===== */
.contact-hero {
    background-color: var(--color-navy);
    padding: var(--space-xxl) 0 var(--space-xl);
    margin-top: 84px;
}

.contact-hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-hero-title {
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.contact-hero-subtitle {
    color: var(--color-white);
    opacity: 0.9;
    font-size: 1.25rem;
}

.contact-section {
    padding: var(--space-xxl) 0;
}

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

.contact-info h3 {
    margin-bottom: var(--space-lg);
}

.contact-method {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--space-md);
}

.contact-icon {
    font-size: 1.5rem;
    color: var(--color-red);
    margin-right: var(--space-md);
    min-width: 30px;
}

.contact-text {
    flex: 1;
}

.contact-text h4 {
    margin-bottom: var(--space-xs);
}

.contact-form-wrap {
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-medium);
}

.contact-form-wrap h3 {
    margin-bottom: var(--space-lg);
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 600;
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-medium-gray);
    border-radius: var(--border-radius);
    font-family: var(--font-secondary);
    transition: border-color var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-navy);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.flash-messages {
    margin-bottom: var(--space-md);
}

.flash-message {
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--space-sm);
}

.flash-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.flash-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ===== FOOTER ===== */
.footer {
    background-color: var(--color-navy);
    color: var(--color-white);
    padding: var(--space-xl) 0 var(--space-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.footer-brand img {
    height: 80px;
    margin-bottom: var(--space-md);
}

.footer-about {
    margin-bottom: var(--space-md);
    opacity: 0.8;
}

.footer-social {
    display: flex;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    margin-right: var(--space-sm);
    color: var(--color-white);
    transition: all var(--transition-fast);
}

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

.footer-title {
    color: var(--color-white);
    margin-bottom: var(--space-md);
    font-size: 1.2rem;
}

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    color: var(--color-white);
    opacity: 0.8;
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    opacity: 1;
    color: var(--color-red);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    margin-bottom: var(--space-sm);
}

.footer-contact i {
    margin-right: var(--space-sm);
    color: var(--color-red);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-md);
    text-align: center;
    opacity: 0.7;
    font-size: 0.9rem;
}

/* ===== RESPONSIVE STYLES ===== */
@media (max-width: 1024px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .features-grid, .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-steps {
        flex-direction: column;
        align-items: center;
    }
    
    .process-step {
        width: 80%;
        margin-bottom: var(--space-xl);
    }
    
    .process-step:not(:last-child)::after {
        top: auto;
        bottom: -60px;
        right: auto;
        left: 50%;
        transform: translateX(-50%);
        width: 2px;
        height: 40px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .navbar-content {
        position: relative;
        justify-content: center;
    }
    
    .navbar-brand {
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
    }
    
    .navbar-brand img {
        height: 60px;
        margin-top: 8px;
    }
    
    .navbar-toggle {
        position: absolute;
        left: var(--space-md);
    }
    
    .navbar-nav {
        position: fixed;
        top: 84px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 84px);
        background-color: var(--color-white);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding: var(--space-xl) var(--space-md);
        transition: all var(--transition-medium);
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        overflow-y: auto;
        z-index: 1000;
    }
    
    .navbar-nav.active {
        left: 0;
    }
    
    .nav-item {
        margin: var(--space-sm) 0;
        width: 100%;
        text-align: center;
    }

    .nav-link {
        display: block;
        padding: var(--space-md) 0;
        font-size: 1.1rem;
        position: relative;
    }

    .nav-link::after {
        bottom: 0;
        height: 3px;
    }

    .navbar-toggle {
        padding: var(--space-sm);
        margin-right: calc(-1 * var(--space-sm));
    }

    .hero {
        min-height: 500px;
        padding: calc(var(--space-xl) + 84px) 0 var(--space-xl);
    }

    .hero-content {
        padding: 0 var(--space-sm);
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
        gap: var(--space-md);
    }

    .trust-badges .row {
        padding: 0 var(--space-md);
        gap: var(--space-lg);
    }

    .nav-cta {
        margin-top: var(--space-lg);
        width: 90%;
    }

    .nav-cta .btn {
        width: 100%;
        padding: var(--space-sm) var(--space-md);
    }
    
    .navbar-toggle {
        display: block;
    }
    
    .hero {
        height: auto;
        padding: 120px 0 var(--space-xl);
    }
    
    .hero-content {
        text-align: center;
        margin: 0 auto;
    }
    
    .hero-title {
        font-size: 2.4rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-image {
        display: none;
    }
    
    .features-grid, .values-grid, .case-studies-grid {
        grid-template-columns: 1fr;
    }
    
    .about-grid, .service-grid, .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .about-image, .service-image {
        margin-bottom: var(--space-lg);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.8rem;
        line-height: 1.3;
    }
    
    h2 {
        font-size: 1.5rem;
        line-height: 1.3;
    }
    
    .hero-title {
        font-size: 1.8rem;
        line-height: 1.3;
    }

    .hero-subtitle {
        font-size: 1.1rem;
        line-height: 1.5;
    }
    
    .btn {
        width: 100%;
        margin-bottom: var(--space-sm);
        padding: var(--space-md) var(--space-lg);
        font-size: 1rem;
    }

    .section {
        padding: var(--space-lg) 0;
    }

    .features-grid, .values-grid {
        gap: var(--space-md);
    }

    .feature-item, .value-item {
        padding: var(--space-md);
    }

    .process-step {
        padding: var(--space-md);
        margin-bottom: var(--space-lg);
    }

    .testimonial-item {
        padding: var(--space-md);
    }

    .testimonial-text {
        font-size: 1rem;
        line-height: 1.6;
    }

    .contact-grid, .about-grid {
        gap: var(--space-lg);
    }

    .contact-form-wrap {
        padding: var(--space-md);
    }

    .footer {
        padding: var(--space-lg) 0 var(--space-md);
    }

    .footer-grid {
        gap: var(--space-lg);
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .process-step {
        width: 100%;
    }
    
    .testimonial-item {
        padding: var(--space-lg);
    }
    
    .testimonial-text {
        font-size: 1rem;
    }
}