/* CSS Variables for Consistent Theme */
:root {
    /* Primary Color Palette - Neutral with Bold Accents */
    --primary-color: #FF6B35;
    --primary-dark: #E55A2B;
    --secondary-color: #2E3440;
    --secondary-light: #4C566A;
    --accent-color: #5E81AC;
    --accent-light: #81A1C1;
    
    /* Neutral Base Colors */
    --white: #FFFFFF;
    --light-gray: #F8F9FA;
    --gray: #6C757D;
    --dark-gray: #495057;
    --black: #212529;
    
    /* Background Colors */
    --bg-primary: #FFFFFF;
    --bg-secondary: #F8F9FA;
    --bg-dark: #2E3440;
    --bg-gradient: linear-gradient(135deg, #FF6B35 0%, #5E81AC 100%);
    --overlay-dark: rgba(0, 0, 0, 0.6);
    --overlay-light: rgba(255, 255, 255, 0.9);
    
    /* Typography */
    --font-heading: 'Manrope', sans-serif;
    --font-body: 'Rubik', sans-serif;
    
    /* Spacing */
    --section-padding: 80px 0;
    --container-padding: 0 15px;
    --card-padding: 30px;
    --element-gap: 20px;
    
    /* Borders and Shadows */
    --border-radius: 0px;
    --border-thick: 4px solid var(--black);
    --shadow-brutal: 8px 8px 0 var(--black);
    --shadow-hover: 12px 12px 0 var(--primary-color);
    
    /* Transitions */
    --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-morph: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --transition-fast: all 0.2s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--black);
    background-color: var(--bg-primary);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }
h5 { font-size: clamp(1.1rem, 2vw, 1.25rem); }

p {
    margin-bottom: 1.5rem;
    font-weight: 400;
    line-height: 1.7;
}

/* Global Button Styles */
.btn {
    display: inline-block;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 15px 30px;
    border: var(--border-thick);
    background: var(--white);
    color: var(--black);
    text-decoration: none;
    transition: var(--transition-morph);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    text-align: center;
    min-width: 180px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--bg-gradient);
    transition: var(--transition-morph);
    z-index: -1;
}

.btn:hover::before {
    left: 0;
}

.btn:hover {
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

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

.brutalist-btn-primary::before {
    background: var(--secondary-color);
}

.brutalist-btn-secondary {
    background: transparent;
    color: var(--black);
    border-color: var(--black);
}

.brutalist-btn-secondary:hover {
    background: var(--black);
    color: var(--white);
}

.morph-btn {
    transition: var(--transition-morph);
    transform-origin: center;
}

.morph-btn:hover {
    transform: scale(1.05) translateY(-3px);
}

/* Form Controls */
.form-control.brutalist-input {
    border: var(--border-thick);
    border-radius: var(--border-radius);
    padding: 15px 20px;
    font-family: var(--font-body);
    font-size: 16px;
    background: var(--white);
    color: var(--black);
    transition: var(--transition-base);
}

.form-control.brutalist-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 4px 4px 0 var(--primary-color);
    transform: translateY(-2px);
}

.form-control.brutalist-input::placeholder {
    color: var(--gray);
    font-weight: 400;
}

/* Header Styles */
.header-brutalist {
    background: var(--white);
    border-bottom: var(--border-thick);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: var(--transition-base);
}

.navbar {
    padding: 15px 0;
}

.brutalist-logo {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 24px;
    text-decoration: none;
    color: var(--black);
    text-transform: uppercase;
    letter-spacing: -1px;
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.brutalist-logo small {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--primary-color);
}

.brutalist-nav {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--black);
    text-decoration: none;
    padding: 10px 15px;
    margin: 0 5px;
    transition: var(--transition-base);
    position: relative;
}

.brutalist-nav::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--primary-color);
    transition: var(--transition-base);
    transform: translateX(-50%);
}

.brutalist-nav:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

.brutalist-nav:hover::after {
    width: 100%;
}

.brutalist-burger {
    border: var(--border-thick);
    background: var(--white);
    padding: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
}

.burger-line {
    width: 25px;
    height: 3px;
    background: var(--black);
    margin: 2px 0;
    transition: var(--transition-base);
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--overlay-dark);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding-top: 100px;
}

.hero-title {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 900;
    color: var(--white) !important;
    text-shadow: 3px 3px 0 var(--black);
    margin-bottom: 2rem;
    animation: morphText 2s ease-out;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: var(--white) !important;
    margin-bottom: 3rem;
    max-width: 600px;
    line-height: 1.6;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.7);
}

.hero-cta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    align-items: center;
}

.hero-image-card {
    position: relative;
    z-index: 2;
    transform: translateY(50px);
    animation: floatCard 3s ease-out forwards;
}

/* Parallax Effect */
.parallax-bg {
    background-attachment: fixed;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.parallax-section {
    position: relative;
}

.section-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--overlay-dark);
    z-index: 1;
}

/* Card Styles */
.brutalist-card {
    background: var(--white);
    border: var(--border-thick);
    padding: var(--card-padding);
    transition: var(--transition-morph);
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 30px;
}

.brutalist-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-brutal);
}

.brutalist-card .card-image {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
    overflow: hidden;
    height: 250px;
}

.brutalist-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-base);
    margin: 0 auto;
}

.brutalist-card:hover .card-image img {
    transform: scale(1.1);
}

.card-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-align: center;
}

/* Section Styles */
.section-title {
    text-align: center;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
    width: 100%;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--primary-color);
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* Methodology Section */
.methodology-section {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

.accordion-brutalist .accordion-item {
    border: var(--border-thick);
    margin-bottom: 20px;
    background: var(--white);
}

.brutalist-accordion-btn {
    background: var(--white);
    border: none;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 18px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--black);
    padding: 25px 30px;
    width: 100%;
    text-align: left;
    transition: var(--transition-base);
}

.brutalist-accordion-btn:hover {
    background: var(--primary-color);
    color: var(--white);
}

.brutalist-accordion-btn:not(.collapsed) {
    background: var(--primary-color);
    color: var(--white);
}

.accordion-body {
    padding: 30px;
    border-top: var(--border-thick);
}

/* Case Studies Section */
.case-studies-section {
    padding: var(--section-padding);
    background: var(--white);
}

.case-studies-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.case-study-card {
    height: 100%;
}

.case-result {
    display: inline-block;
    background: var(--primary-color);
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 10px 20px;
    margin-top: 20px;
    border: 2px solid var(--black);
}

/* Success Stories Section */
.success-stories-section {
    padding: var(--section-padding);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
}

.success-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    height: 100%;
}

.success-card .card-image {
    height: 200px;
    border-radius: 50%;
    width: 200px;
    margin: 0 auto 20px;
    overflow: hidden;
    border: 6px solid var(--black);
}

.success-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.success-metric {
    background: var(--accent-color);
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 8px 16px;
    border: 2px solid var(--black);
    display: inline-block;
    margin-top: 15px;
}

/* Customer Stories Section */
.customer-stories-section {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

.testimonial-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.testimonial-card {
    position: relative;
    padding: 40px 30px;
}

.testimonial-content blockquote {
    font-size: 1.1rem;
    font-style: italic;
    line-height: 1.7;
    margin-bottom: 30px;
    position: relative;
}

.testimonial-content blockquote::before {
    content: '"';
    font-size: 4rem;
    font-family: var(--font-heading);
    color: var(--primary-color);
    position: absolute;
    top: -20px;
    left: -10px;
    line-height: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
    justify-content: flex-start;
    text-align: left;
}

.testimonial-author .card-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--black);
    flex-shrink: 0;
}

.author-info h5 {
    margin-bottom: 5px;
    font-size: 1rem;
}

.author-info span {
    font-size: 0.9rem;
    font-weight: 500;
}

/* Sustainability Section */
.sustainability-section {
    padding: var(--section-padding);
    background: var(--white);
}

.sustainability-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.metric-item {
    text-align: center;
    padding: 30px 20px;
    background: var(--bg-secondary);
}

.metric-item h3 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.metric-item p {
    font-size: 0.9rem;
    margin-bottom: 0;
    font-weight: 500;
}

/* Resources Section */
.resources-section {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

.resource-card {
    height: 100%;
    transition: var(--transition-base);
}

.resource-card .btn {
    margin-top: auto;
}

/* Contact Section */
.contact-section {
    padding: var(--section-padding);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
}

.contact-form {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 40px;
    border: var(--border-thick);
    position: relative;
    z-index: 2;
}

/* Footer Styles */
.footer-section {
    background: var(--secondary-color);
    color: var(--white);
    padding: 60px 0 30px;
}

.footer-brand h3 {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.footer-section h5 {
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 400;
    transition: var(--transition-base);
    display: inline-block;
    position: relative;
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition-base);
}

.footer-links a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.footer-links a:hover::after {
    width: 100%;
}

.footer-bottom {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

/* Modal Styles */
.brutalist-modal .modal-content {
    border: var(--border-thick);
    border-radius: var(--border-radius);
    background: var(--white);
}

.brutalist-modal .modal-header {
    border-bottom: var(--border-thick);
    padding: 25px 30px;
    background: var(--bg-secondary);
}

.brutalist-modal .modal-title {
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.brutalist-modal .modal-body {
    padding: 40px;
}

/* Page Specific Styles */
.page-content {
    padding-top: 120px;
    min-height: calc(100vh - 80px);
}

.success-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-gradient);
    text-align: center;
    color: var(--white);
}

.success-content h1 {
    color: var(--white);
    text-shadow: 3px 3px 0 rgba(0,0,0,0.3);
    margin-bottom: 2rem;
}

.success-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Privacy and Terms Pages */
.privacy-content,
.terms-content {
    padding-top: 120px;
    background: var(--white);
}

.content-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
}

.content-container h2 {
    color: var(--secondary-color);
    margin-top: 40px;
    margin-bottom: 20px;
    font-size: 1.8rem;
}

.content-container p {
    color: var(--dark-gray);
    margin-bottom: 20px;
    line-height: 1.7;
}

.content-container ul {
    margin: 20px 0;
    padding-left: 30px;
    color: var(--dark-gray);
}

.content-container li {
    margin-bottom: 10px;
    line-height: 1.6;
}

/* Animation Keyframes */
@keyframes morphText {
    0% {
        opacity: 0;
        transform: scale(0.8) translateY(30px);
    }
    50% {
        transform: scale(1.05) translateY(-5px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

@keyframes floatCard {
    0% {
        opacity: 0;
        transform: translateY(50px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Utility Classes */
.text-primary { color: var(--primary-color) !important; }
.text-secondary { color: var(--secondary-color) !important; }
.text-accent { color: var(--accent-color) !important; }
.bg-primary { background-color: var(--primary-color) !important; }
.bg-secondary { background-color: var(--secondary-color) !important; }
.bg-accent { background-color: var(--accent-color) !important; }

.morph-text {
    animation: morphText 1.5s ease-out;
}

.hover-lift:hover {
    transform: translateY(-5px);
    transition: var(--transition-base);
}

.hover-scale:hover {
    transform: scale(1.05);
    transition: var(--transition-base);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
    
    .case-studies-slider,
    .testimonial-slider {
        grid-template-columns: 1fr;
    }
    
    .sustainability-metrics {
        grid-template-columns: 1fr;
    }
    
    .testimonial-author {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-image-card {
        margin-top: 40px;
    }
    
    .contact-form {
        padding: 30px 20px;
        margin: 20px;
    }
    
    .parallax-bg {
        background-attachment: scroll;
    }
    
    .navbar-nav {
        background: var(--white);
        padding: 20px;
        border: var(--border-thick);
        margin-top: 15px;
    }
    
    .nav-link.brutalist-nav {
        padding: 15px 0;
        margin: 0;
        border-bottom: 1px solid var(--light-gray);
    }
}

@media (max-width: 576px) {
    :root {
        --section-padding: 60px 0;
        --card-padding: 20px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .brutalist-card {
        padding: 20px;
    }
    
    .success-card .card-image {
        width: 150px;
        height: 150px;
    }
    
    .testimonial-card {
        padding: 25px 20px;
    }
}

/* High Performance Optimizations */
.brutalist-card,
.btn,
.form-control.brutalist-input {
    will-change: transform;
    backface-visibility: hidden;
    transform: translateZ(0);
}

/* Print Styles */
@media print {
    .header-brutalist,
    .footer-section,
    .btn {
        display: none !important;
    }
    
    .page-content {
        padding-top: 0;
    }
    
    body {
        font-size: 12px;
        line-height: 1.4;
    }
    
    .section-title {
        font-size: 18px;
    }
    
    .brutalist-card {
        border: 1px solid var(--black);
        box-shadow: none;
        break-inside: avoid;
        page-break-inside: avoid;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-primary: var(--secondary-color);
        --bg-secondary: var(--black);
        --black: var(--white);
        --white: var(--secondary-color);
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .parallax-bg {
        background-attachment: scroll;
    }
}

/* Focus Styles for Accessibility */
.btn:focus,
.form-control:focus,
.nav-link:focus {
    outline: 3px solid var(--accent-color);
    outline-offset: 2px;
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #FF0000;
        --secondary-color: #000000;
        --accent-color: #0000FF;
        --border-thick: 4px solid #000000;
    }
}