/* =========================================
   All Star Air - Styles.css
   Brand Colors:
   - Primary Red: #C40000
   - Dark Grey: #222222
   - Light Grey: #F0F0F0
   - White: #FFFFFF
   Fonts:
   - Headings: Playfair Display, serif
   - Body: Inter, sans-serif
   ========================================= */

/* CSS Custom Properties */
:root {
    /* Brand Colors */
    --primary-red: #C40000;
    --primary-red-dark: #a00000;
    --primary-red-light: #e63939;
    --dark-grey: #222222;
    --light-grey: #F0F0F0;
    --white: #FFFFFF;
    --text-dark: #1a1a1a;
    --text-muted: #666666;
    
    /* Fonts */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 5rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px 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, 0.16);
    --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-card-hover: 0 8px 30px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: 0.15s ease-out;
    --transition-normal: 0.2s ease-in-out;
    --transition-slow: 0.3s ease-out;
    
    /* Z-index layers */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal: 400;
    --z-overlay: 500;
}

/* =========================================
   Reset & Base Styles
   ========================================= */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul, ol {
    list-style: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Section Titles */
.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 600;
    color: var(--dark-grey);
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
}

/* =========================================
   Button Styles
   ========================================= */

/* Primary CTA Button - Micro-interaction: scale up on hover, press effect on click */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-red);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 700;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal);
    box-shadow: 0 4px 12px rgba(196, 0, 0, 0.3);
}

/* Micro-interaction: Scale up and shadow on hover */
.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(196, 0, 0, 0.4);
    background-color: var(--primary-red-dark);
}

/* Micro-interaction: Button press effect on click */
.btn-primary:active {
    transform: scale(0.98);
    box-shadow: 0 2px 8px rgba(196, 0, 0, 0.3);
}

.btn-primary:focus {
    outline: 3px solid var(--primary-red-light);
    outline-offset: 2px;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: transparent;
    color: var(--primary-red);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 10px 20px;
    border: 2px solid var(--primary-red);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.btn-secondary:hover {
    background-color: var(--primary-red);
    color: var(--white);
    transform: scale(1.03);
}

.btn-secondary:active {
    transform: scale(0.98);
}

.btn-secondary:focus {
    outline: 3px solid var(--primary-red-light);
    outline-offset: 2px;
}

/* =========================================
   Navigation Bar
   ========================================= */
.nav-header {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    transition: background-color var(--transition-normal);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.75rem var(--spacing-md);
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 50px;
    width: auto;
}

.nav-desktop {
    display: none;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

/* Micro-interaction: Nav link underline animation from center */
.nav-link {
    position: relative;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--dark-grey);
    padding: 0.5rem 0;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--primary-red);
    transition: width 0.15s ease-out, left 0.15s ease-out;
}

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

.nav-link:hover::after {
    width: 100%;
    left: 0;
}

.nav-link:focus {
    outline: 2px solid var(--primary-red);
    outline-offset: 4px;
}

/* Nav Star Trail - Hidden by default, shown on hover via JS */
.nav-link .star-trail {
    position: absolute;
    left: -20px;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    opacity: 0;
    transition: opacity 0.3s ease-out, left 0.3s ease-out;
}

.nav-phone {
    display: none;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--primary-red);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9rem;
    transition: background-color var(--transition-fast);
}

.nav-phone:hover {
    background-color: var(--primary-red-dark);
}

.nav-phone svg {
    flex-shrink: 0;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    padding: 0;
    z-index: var(--z-fixed);
}

.hamburger-line {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--dark-grey);
    border-radius: 2px;
    transition: transform 0.3s ease-in-out, opacity 0.3s ease-in-out;
}

/* Micro-interaction: Hamburger to X transformation */
.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: translateY(8.5px) rotate(45deg);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: translateY(-8.5px) rotate(-45deg);
}

/* Mobile Navigation - Slides in from right */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 320px;
    height: 100vh;
    background-color: var(--white);
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
    z-index: var(--z-modal);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    transition: right 0.3s ease-out;
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--light-grey);
}

.mobile-logo {
    height: 40px;
    width: auto;
}

.mobile-close {
    position: relative;
    width: 32px;
    height: 32px;
    background-color: var(--light-grey);
    border-radius: 50%;
}

.mobile-close span {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 18px;
    height: 2px;
    background-color: var(--dark-grey);
}

.mobile-close span:first-child {
    transform: translate(-50%, -50%) rotate(45deg);
}

.mobile-close span:last-child {
    transform: translate(-50%, -50%) rotate(-45deg);
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.mobile-link {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--dark-grey);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--light-grey);
    transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.mobile-link:hover {
    color: var(--primary-red);
    padding-left: var(--spacing-sm);
}

.mobile-phone-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: auto;
    background-color: var(--primary-red);
    color: var(--white);
    padding: 1rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1.1rem;
}

/* Mobile overlay */
.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    z-index: calc(var(--z-modal) - 1);
    transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* =========================================
   Hero Section
   ========================================= */
.hero-section {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* Hero background with parallax on desktop */
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
    will-change: transform;
}

/* Parallax handled via JS - no effect on mobile */
@media (prefers-reduced-motion: no-preference) and (min-width: 769px) {
    .hero-background {
        transition: transform 0.1s ease-out;
    }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(34, 34, 34, 0.75) 0%,
        rgba(34, 34, 34, 0.6) 50%,
        rgba(34, 34, 34, 0.8) 100%
    );
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 800px;
    padding: var(--spacing-lg);
    color: var(--white);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.value-statement {
    font-family: var(--font-heading);
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 500;
    color: var(--primary-red-light);
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

.hero-cta-container {
    margin-bottom: var(--spacing-lg);
}

.trust-element-phone {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
    font-weight: 500;
}

.trust-element-phone a {
    color: var(--primary-red-light);
    font-weight: 700;
}

.trust-element-phone a:hover {
    text-decoration: underline;
}

/* Logo star sparkle effect - appears once on load */
.star-sparkle {
    position: absolute;
    top: 20%;
    left: 50%;
    width: 20px;
    height: 20px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.8) 0%, transparent 70%);
    border-radius: 50%;
    opacity: 0;
    pointer-events: none;
    z-index: 10;
}

/* Micro-interaction: Logo star sparkle animation on page load */
@keyframes starSparkle {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.5);
    }
    50% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.5);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(1);
    }
}

.star-sparkle.animate {
    animation: starSparkle 0.6s ease-out forwards;
}

/* =========================================
   Services Section
   ========================================= */
.services-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--light-grey);
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

/* Service Cards with hover lift and shadow effect */
.service-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    box-shadow: var(--shadow-card);
    transition: transform 0.2s ease-out, box-shadow 0.25s ease-out;
}

/* Micro-interaction: Card lift and shadow on hover */
.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-card-hover);
}

.service-icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--light-grey) 0%, var(--white) 100%);
    border-radius: 50%;
    transition: box-shadow 0.2s ease-out;
}

/* Micro-interaction: Icon glow on card hover */
.service-card:hover .service-icon-wrapper {
    box-shadow: 0 0 20px rgba(196, 0, 0, 0.2);
}

.service-icon {
    width: 50px;
    height: 50px;
    object-fit: contain;
    transition: transform 0.3s ease-out;
}

/* Micro-interaction: Icon bounce on card hover */
.service-card:hover .service-icon {
    transform: translateY(-4px);
}

.service-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark-grey);
    margin-bottom: var(--spacing-sm);
}

.service-description {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

/* =========================================
   About Section
   ========================================= */
.about-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--white);
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.about-text .section-title {
    text-align: left;
}

.about-lead {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--dark-grey);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.about-body {
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.about-features {
    margin-top: var(--spacing-lg);
}

.about-features li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--dark-grey);
}

.about-features svg {
    flex-shrink: 0;
    color: var(--primary-red);
    margin-top: 3px;
}

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

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

/* =========================================
   Process Section
   ========================================= */
.process-section {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(180deg, var(--light-grey) 0%, var(--white) 100%);
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    counter-reset: step;
}

.process-step {
    text-align: center;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

/* Micro-interaction: Fade in on scroll */
.process-step.visible {
    opacity: 1;
    transform: translateY(0);
}

.process-icon-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    margin-bottom: var(--spacing-md);
    background-color: var(--white);
    border-radius: 50%;
    box-shadow: var(--shadow-md);
}

.process-icon {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.process-number {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-red);
    color: var(--white);
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: 50%;
}

.process-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark-grey);
    margin-bottom: var(--spacing-sm);
}

.process-description {
    color: var(--text-muted);
    max-width: 350px;
    margin: 0 auto;
    line-height: 1.6;
}

/* =========================================
   Testimonials Section
   ========================================= */
.testimonials-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--dark-grey);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.testimonials-section .section-title {
    color: var(--white);
}

.testimonials-section .section-subtitle {
    color: rgba(255, 255, 255, 0.7);
}

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

.testimonials-track {
    position: relative;
    min-height: 300px;
}

/* Testimonial cards with fade transition */
.testimonial-card {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease-in-out, visibility 0.5s ease-in-out, border-color var(--transition-normal);
}

/* Micro-interaction: Testimonial card border highlight on hover */
.testimonial-card:hover {
    border-color: rgba(196, 0, 0, 0.4);
}

.testimonial-card.active {
    position: relative;
    opacity: 1;
    visibility: visible;
}

.quote-mark {
    font-family: var(--font-heading);
    font-size: 4rem;
    color: var(--primary-red);
    line-height: 1;
    margin-bottom: -1.5rem;
}

.testimonial-text {
    font-size: 1.05rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-md);
}

.testimonial-author {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-red-light);
}

.testimonial-nav {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.testimonial-dot {
    width: 12px;
    height: 12px;
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.testimonial-dot:hover {
    background-color: rgba(255, 255, 255, 0.6);
}

.testimonial-dot.active {
    background-color: var(--primary-red);
    transform: scale(1.2);
}

.testimonial-dot:focus {
    outline: 2px solid var(--primary-red);
    outline-offset: 2px;
}

/* =========================================
   Contact Section
   ========================================= */
.contact-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--white);
}

.contact-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.contact-info .section-title {
    text-align: left;
}

.contact-lead {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

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

.contact-item svg {
    flex-shrink: 0;
    color: var(--primary-red);
    margin-top: 2px;
}

.contact-item strong {
    display: block;
    font-weight: 600;
    color: var(--dark-grey);
    margin-bottom: 2px;
}

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

.contact-item a:hover {
    text-decoration: underline;
}

/* Contact Form */
.contact-form {
    background-color: var(--light-grey);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

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

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--dark-grey);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--dark-grey);
    background-color: var(--white);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

/* Micro-interaction: Input focus border highlight */
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-red);
    box-shadow: 0 0 0 3px rgba(196, 0, 0, 0.1);
}

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

.btn-submit {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
}

/* =========================================
   Blog Section
   ========================================= */
.blog-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--light-grey);
}

.blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

/* Blog cards with hover lift effect */
.blog-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: transform 0.2s ease-out, box-shadow 0.25s ease-out;
}

/* Micro-interaction: Blog card lift on hover */
.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
}

.blog-image {
    height: 200px;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease-out;
}

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

.blog-content {
    padding: var(--spacing-md);
}

.blog-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--dark-grey);
    margin-bottom: var(--spacing-xs);
}

.blog-excerpt {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.blog-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-weight: 600;
    color: var(--primary-red);
    font-size: 0.9rem;
    transition: gap var(--transition-fast);
}

.blog-link:hover {
    gap: 0.5rem;
}

.blog-link::after {
    content: '→';
}

/* =========================================
   Footer Section
   ========================================= */
.footer {
    background-color: var(--dark-grey);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
}

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

.footer-logo {
    height: 50px;
    width: auto;
    margin-bottom: var(--spacing-sm);
}

.footer-tagline {
    font-family: var(--font-heading);
    font-style: italic;
    color: var(--primary-red-light);
    margin-bottom: var(--spacing-sm);
}

.footer-description {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-red-light);
}

.footer-contact address {
    font-style: normal;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.7;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--primary-red-light);
}

.footer-social {
    margin-top: var(--spacing-md);
}

/* Micro-interaction: Social icon scale on hover */
.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.social-link:hover {
    background-color: var(--primary-red);
    transform: scale(1.1);
}

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

.footer-bottom p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: var(--spacing-xs);
}

.footer-guarantee {
    color: var(--primary-red-light) !important;
    font-weight: 500;
}

/* =========================================
   Responsive Breakpoints
   ========================================= */

/* Tablet (768px and up) */
@media (min-width: 768px) {
    .nav-desktop {
        display: block;
    }
    
    .nav-phone {
        display: flex;
    }
    
    .mobile-menu-toggle {
        display: none;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-content {
        flex-direction: row;
        align-items: center;
    }
    
    .about-text {
        flex: 1;
    }
    
    .about-image {
        flex: 1;
        max-width: 400px;
    }
    
    .process-steps {
        flex-direction: row;
        justify-content: space-between;
    }
    
    .process-step {
        flex: 1;
        max-width: 300px;
    }
    
    .contact-wrapper {
        flex-direction: row;
    }
    
    .contact-info {
        flex: 1;
    }
    
    .contact-form {
        flex: 1;
    }
    
    .form-row {
        flex-direction: row;
    }
    
    .form-row .form-group {
        flex: 1;
    }
    
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

/* Desktop (1024px and up) */
@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .blog-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .about-image {
        max-width: 450px;
    }
}

/* Large Desktop (1280px and up) */
@media (min-width: 1280px) {
    .container {
        padding: 0 var(--spacing-lg);
    }
}

/* Mobile specific adjustments */
@media (max-width: 767px) {
    .hero-section {
        min-height: 80vh;
    }
    
    .hero-background {
        height: 100%;
    }
    
    .testimonials-track {
        min-height: 400px;
    }
    
    .testimonial-card {
        padding: var(--spacing-lg);
    }
}