/*
* Taxidermy Studio Website Design
* Author: AI Generated
* Version: 1.0
* Description: A pure HTML/CSS/JS design with a focus on animations, responsiveness, and a premium wildlife taxidermy studio theme.
*/

/* ==========================================================================
   1. VARIABLES & RESET
   ========================================================================== */

:root {
    --color-primary: #FF6EC7;
    --color-secondary: #00E5FF;
    --color-dark: #0B0B17;
    --color-dark-lighten: #181828;
    --color-light: #F3F4F6;
    --color-text: #E5E7EB;
    --color-text-dark: #222222;
    --color-white: #FFFFFF;
    --color-success: #4ADE80;
    --color-danger: #F87171;
    --font-primary: 'Urbanist', system-ui, sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;
    --container-width: 1180px;
    --spacing-unit: 1rem;
    --border-radius: 10px;
    --box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
    --transition-speed: 0.35s ease-in-out;
}


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

html {
    scroll-behavior: smooth;
    font-size: 100%;
}

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

/* ==========================================================================
   2. GLOBAL STYLES & UTILITIES
   ========================================================================== */

.container {
    width: 100%;
    max-width: var(--container-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: calc(var(--spacing-unit) * 1.5);
    padding-right: calc(var(--spacing-unit) * 1.5);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-white);
    margin-bottom: var(--spacing-unit);
}

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

p {
    margin-bottom: var(--spacing-unit);
}

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

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

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

ul {
    list-style: none;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}

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

.btn-primary:hover {
    background-color: transparent;
    color: var(--color-primary);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 174, 239, 0.2);
}

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

.btn-secondary:hover {
    background-color: var(--color-white);
    color: var(--color-dark);
    transform: translateY(-3px);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1rem;
}

.btn-block {
    display: block;
    width: 100%;
}


/* Sections */
.section-padding {
    padding: calc(var(--spacing-unit) * 6) 0;
}

.section-padding-dark {
    padding: calc(var(--spacing-unit) * 6) 0;
    background-color: var(--color-dark-lighten);
}

.section-header {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 4);
}

.section-title {
    margin-bottom: calc(var(--spacing-unit) * 0.5);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--color-primary);
    border-radius: 2px;
}

.section-subtitle {
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: var(--color-text);
    font-size: 1.1rem;
}

/* ==========================================================================
   3. HEADER & NAVIGATION
   ========================================================================== */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--spacing-unit) 0;
    background-color: transparent;
    transition: background-color var(--transition-speed) ease, padding var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.site-header.scrolled {
    background-color: rgba(18, 24, 40, 0.9);
    padding: calc(var(--spacing-unit) * 0.75) 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
}

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

.logo a {
    display: flex;
    align-items: center;
    color: var(--color-white);
    font-weight: 700;
    font-size: 1.5rem;
}

.logo img {
    height: 40px;
    width: auto;
    margin-right: 10px;
    transition: transform var(--transition-speed) ease;
}

.logo a:hover img {
    transform: rotate(-10deg);
}

.main-nav ul {
    display: flex;
    gap: calc(var(--spacing-unit) * 2.5);
}

.main-nav a {
    color: var(--color-white);
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-speed) ease;
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-unit);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.menu-toggle .bar {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-white);
    margin: 5px 0;
    transition: all var(--transition-speed) ease;
}

/* ==========================================================================
   4. HERO SECTION
   ========================================================================== */

.hero-section {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--color-white);
    background-image: url('https://via.placeholder.com/1920x1080/121828/FFFFFF?text=Western+Wildlife+Art+Taxidermy+Studio'); /* Placeholder */
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(18, 24, 40, 0.9) 0%, rgba(18, 24, 40, 0.5) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    margin-bottom: var(--spacing-unit);
}

.hero-title .highlight {
    color: var(--color-primary);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: calc(var(--spacing-unit) * 2.5);
    opacity: 0.9;
}

.hero-cta-group {
    display: flex;
    justify-content: center;
    gap: var(--spacing-unit);
    flex-wrap: wrap;
}

.scroll-down-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-down-indicator a {
    display: block;
    width: 24px;
    height: 40px;
    border: 2px solid var(--color-white);
    border-radius: 12px;
    position: relative;
}

.scroll-down-indicator span {
    position: absolute;
    top: 8px;
    left: 50%;
    width: 2px;
    height: 8px;
    background: var(--color-white);
    transform: translateX(-50%);
    animation: scroll-anim 2s infinite;
}

@keyframes scroll-anim {
    0% { top: 8px; opacity: 1; }
    100% { top: 20px; opacity: 0; }
}

/* ==========================================================================
   5. SERVICES SECTION
   ========================================================================== */

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: calc(var(--spacing-unit) * 2);
}

.service-card {
    background-color: var(--color-dark-lighten);
    padding: calc(var(--spacing-unit) * 2.5);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    transition: all var(--transition-speed) ease;
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 174, 239, 0.15);
    border-color: var(--color-primary);
}

.service-card .service-icon {
    margin: 0 auto calc(var(--spacing-unit) * 1.5);
    width: 70px;
    height: 70px;
    background-color: rgba(0, 174, 239, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all var(--transition-speed) ease;
}

.service-card .service-icon svg {
    width: 32px;
    height: 32px;
    color: var(--color-primary);
    transition: all var(--transition-speed) ease;
}

.service-card:hover .service-icon {
    background-color: var(--color-primary);
}

.service-card:hover .service-icon svg {
    color: var(--color-white);
    transform: scale(1.1);
}

.service-title {
    margin-bottom: var(--spacing-unit);
}

.service-description {
    font-size: 0.95rem;
    margin-bottom: calc(var(--spacing-unit) * 1.5);
    min-height: 100px; /* To ensure consistent card height */
}

.service-link {
    font-weight: 600;
    color: var(--color-primary);
    transition: all var(--transition-speed) ease;
}

.service-link:hover {
    letter-spacing: 0.5px;
}

/* ==========================================================================
   6. INDUSTRY SECTION
   ========================================================================== */
.industry-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-unit);
}

.industry-item {
    padding: var(--spacing-unit) * 2;
    text-align: center;
    border-radius: var(--border-radius);
    transition: background-color var(--transition-speed) ease;
}

.industry-item:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.industry-icon {
    margin: 0 auto var(--spacing-unit);
    color: var(--color-primary);
    transition: transform var(--transition-speed) ease;
}

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

.industry-name {
    font-size: 1.1rem;
    font-weight: 500;
}

/* ==========================================================================
   7. TESTIMONIALS SECTION
   ========================================================================== */
.testimonials-section {
    background-color: var(--color-dark);
}
.testimonial-slider-wrapper {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial-slider {
    display: flex;
    transition: transform var(--transition-speed) ease-in-out;
}

.testimonial-slide {
    min-width: 100%;
    padding: 0 calc(var(--spacing-unit) * 3);
    text-align: center;
    opacity: 0;
    position: absolute;
    transform: translateX(100%);
    transition: opacity var(--transition-speed) ease, transform var(--transition-speed) ease;
}

.testimonial-slide.active {
    opacity: 1;
    position: relative;
    transform: translateX(0);
}

.testimonial-quote {
    font-size: 1.2rem;
    font-style: italic;
    margin-bottom: var(--spacing-unit) * 1.5;
    position: relative;
    padding: 0 20px;
}

.testimonial-quote::before {
    content: '“';
    font-size: 4rem;
    color: var(--color-primary);
    position: absolute;
    top: -10px;
    left: -20px;
    opacity: 0.2;
}

.author-name {
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 0;
}

.author-title {
    font-size: 0.9rem;
    color: var(--color-text);
    margin-bottom: 0;
}

.slider-controls {
    display: flex;
    justify-content: center;
    gap: var(--spacing-unit);
    margin-top: calc(var(--spacing-unit) * 2);
}

.slider-btn {
    background: var(--color-dark-lighten);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    transition: all var(--transition-speed) ease;
}

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

/* ==========================================================================
   8. INTERACTIVE CALCULATOR SECTION
   ========================================================================== */

.calculator-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--spacing-unit) * 4);
    align-items: center;
}

.calculator-info .section-title {
    text-align: left;
    display: block;
}

.calculator-info .section-title::after {
    left: 0;
    transform: none;
}

.calculator-info .disclaimer {
    font-size: 0.8rem;
    opacity: 0.7;
    margin-top: var(--spacing-unit);
}

.calculator-form-area {
    background-color: var(--color-dark);
    padding: calc(var(--spacing-unit) * 2.5);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.form-group {
    margin-bottom: var(--spacing-unit) * 1.5;
}

.form-group label {
    display: block;
    margin-bottom: calc(var(--spacing-unit) * 0.5);
    font-weight: 500;
}

.form-group input[type="range"],
.form-group select {
    width: 100%;
    padding: 12px;
    background-color: var(--color-dark-lighten);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    border-radius: var(--border-radius);
    font-family: inherit;
}

.form-group input[type="range"] {
    padding: 0;
}

.range-value-display {
    text-align: center;
    font-weight: 600;
    color: var(--color-primary);
    margin-top: 5px;
    font-size: 1.2rem;
}

.roi-results-container {
    margin-top: calc(var(--spacing-unit) * 2);
    padding-top: calc(var(--spacing-unit) * 2);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: none; /* Initially hidden */
}

.result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-unit);
    font-size: 1.1rem;
}

.result-item span {
    font-weight: 700;
}

.highlight-result {
    color: var(--color-primary);
    font-size: 1.3rem;
}

/* ==========================================================================
   9. SAMPLE REPORT SECTION
   ========================================================================== */

.report-dashboard {
    background-color: var(--color-dark-lighten);
    padding: calc(var(--spacing-unit) * 2.5);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.report-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: calc(var(--spacing-unit) * 2);
    flex-wrap: wrap;
}

.report-header .date-range {
    font-size: 0.9rem;
    color: var(--color-text);
}

.report-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: calc(var(--spacing-unit) * 1.5);
    margin-bottom: calc(var(--spacing-unit) * 2.5);
}

.kpi-card {
    background-color: var(--color-dark);
    padding: var(--spacing-unit) * 1.5;
    border-radius: var(--border-radius);
}

.kpi-title {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 5px;
}

.kpi-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 5px;
}

.kpi-change {
    font-weight: 600;
}

.kpi-change.positive {
    color: var(--color-success);
}

.kpi-change.negative {
    color: var(--color-danger);
}

.report-chart-area h4 {
    margin-bottom: var(--spacing-unit) * 1.5;
}

.chart-bar-group {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-unit);
}

.bar-label {
    width: 120px;
    flex-shrink: 0;
    font-size: 0.9rem;
}

.bar {
    height: 25px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border-radius: 4px;
    position: relative;
    animation: bar-load 1s ease-out forwards;
    transform-origin: left;
    transform: scaleX(0);
}

.bar::after {
    content: attr(data-value);
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-white);
    font-size: 0.8rem;
    font-weight: 600;
}

@keyframes bar-load {
    to {
        transform: scaleX(1);
    }
}

/* ==========================================================================
   10. CTA SECTION
   ========================================================================== */

.cta-section {
    background: linear-gradient(45deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
    padding: calc(var(--spacing-unit) * 5) 0;
    text-align: center;
}

.cta-content {
    max-width: 750px;
    margin: 0 auto;
}

.cta-title {
    font-size: 2.2rem;
}

.cta-text {
    margin-bottom: calc(var(--spacing-unit) * 2);
    opacity: 0.9;
}

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

.cta-section .btn-primary:hover {
    background-color: transparent;
    color: var(--color-white);
}

/* ==========================================================================
   11. FOOTER
   ========================================================================== */

.site-footer {
    background-color: var(--color-dark-lighten);
    padding: calc(var(--spacing-unit) * 5) 0 0;
    font-size: 0.95rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: calc(var(--spacing-unit) * 4);
    margin-bottom: calc(var(--spacing-unit) * 4);
}

.footer-widget h4 {
    color: var(--color-white);
    margin-bottom: var(--spacing-unit) * 1.5;
    position: relative;
    padding-bottom: 10px;
}

.footer-widget h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 3px;
    background-color: var(--color-primary);
}

.footer-about .footer-logo {
    margin-bottom: var(--spacing-unit);
}

.footer-about .footer-logo a {
    display: flex;
    align-items: center;
    color: var(--color-white);
    font-weight: 700;
    font-size: 1.5rem;
}

.footer-about .footer-logo img {
    height: 40px;
}

.footer-about p {
    margin-bottom: var(--spacing-unit) * 1.5;
}

.footer-social {
    display: flex;
    gap: var(--spacing-unit);
}

.footer-social a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--color-white);
    transition: all var(--transition-speed) ease;
}

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

.footer-social svg {
    fill: currentColor;
    width: 20px;
    height: 20px;
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links ul a {
    color: var(--color-text);
}

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

.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 15px;
}

.contact-info svg {
    fill: var(--color-primary);
    width: 20px;
    height: 20px;
    margin-top: 4px;
    flex-shrink: 0;
}

.contact-info a {
    color: var(--color-text);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: calc(var(--spacing-unit) * 1.5) 0;
    text-align: center;
}

/* ==========================================================================
   12. PAGE-SPECIFIC STYLES (Contact, Legal)
   ========================================================================== */
.page-header-section {
    padding: 180px 0 80px;
    text-align: center;
    background-color: var(--color-dark-lighten);
}

/* Contact Page */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: calc(var(--spacing-unit) * 4);
    align-items: flex-start;
}

.contact-heading {
    margin-bottom: var(--spacing-unit);
}

.contact-details-list {
    margin-top: calc(var(--spacing-unit) * 2);
}

.contact-details-list li {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    margin-bottom: var(--spacing-unit) * 2;
}

.contact-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: rgba(0, 174, 239, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
    fill: var(--color-primary);
}

.contact-text h4 {
    margin-bottom: 5px;
}

.contact-text a {
    color: var(--color-text);
}

.contact-form .form-row {
    display: flex;
    gap: var(--spacing-unit) * 1.5;
}

.contact-form .form-group {
    width: 100%;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 14px;
    background-color: var(--color-dark-lighten);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    color: var(--color-white);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color var(--transition-speed) ease;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

#form-status {
    margin-top: var(--spacing-unit);
    text-align: center;
    font-weight: 500;
}


/* Legal Pages */
.legal-content {
    background-color: var(--color-dark-lighten);
    color: var(--color-text);
}

.legal-content .container {
    max-width: 800px;
}

.legal-content h2 {
    margin-top: calc(var(--spacing-unit) * 2.5);
    margin-bottom: var(--spacing-unit);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 10px;
}

.legal-content ul {
    list-style: disc;
    padding-left: calc(var(--spacing-unit) * 2);
    margin-bottom: var(--spacing-unit);
}

.legal-content ul li {
    margin-bottom: 10px;
}

/* ==========================================================================
   13. ANIMATIONS
   ========================================================================== */

.animate-on-scroll {
    opacity: 0;
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll[data-animation="fade-in"] {
    opacity: 0;
}

.animate-on-scroll[data-animation="fade-in-up"] {
    transform: translateY(50px);
}

.animate-on-scroll[data-animation="slide-in-left"] {
    transform: translateX(-50px);
}

.animate-on-scroll[data-animation="slide-in-right"] {
    transform: translateX(50px);
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translate(0, 0);
}


/* ==========================================================================
   14. RESPONSIVE DESIGN
   ========================================================================== */

/* Tablets and smaller desktops */
@media (max-width: 992px) {
    .main-nav, .header-actions .btn {
        display: none;
    }

    .menu-toggle {
        display: block;
    }
    
    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-dark-lighten);
        flex-direction: column;
        padding: var(--spacing-unit);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease-out, padding 0.4s ease-out;
    }

    .main-nav.active {
        display: flex;
        max-height: 500px; /* Large enough to fit links */
        padding: var(--spacing-unit);
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .main-nav ul {
        flex-direction: column;
        width: 100%;
        gap: 0;
    }

    .main-nav li {
        width: 100%;
    }
    
    .main-nav a {
        display: block;
        padding: 15px;
        text-align: center;
    }
    
    .menu-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .menu-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    .menu-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .calculator-wrapper {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .footer-widget h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    .footer-social {
        justify-content: center;
    }
    .contact-info li {
        justify-content: center;
        text-align: left;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form .form-row {
        flex-direction: column;
        gap: 0;
    }
}

/* Mobile phones */
@media (max-width: 576px) {
    .hero-title {
        font-size: 2.2rem;
    }
    .hero-subtitle {
        font-size: 1.1rem;
    }
    .hero-cta-group {
        flex-direction: column;
        align-items: center;
    }
    .hero-cta-group .btn {
        width: 80%;
    }
    
    .section-padding, .section-padding-dark {
        padding: calc(var(--spacing-unit) * 4) 0;
    }

    .report-header {
        justify-content: center;
        text-align: center;
    }

    .bar-label {
        width: 90px;
    }
    
    .footer-grid {
        gap: calc(var(--spacing-unit) * 2);
    }
}