/* ===========================================
   A&J Gutter Cleaning - Professional Styles
   FlowTech Digital Portfolio Project
   Version: 1.0.0
   =========================================== */

/* === CSS Custom Properties === */
:root {
    /* Brand Colors */
    --color-primary: #1a1a2e;
    --color-primary-light: #2d2d44;
    --color-secondary: #16213e;
    --color-accent: #0f3460;
    --color-highlight: #e94560;
    
    /* Neutrals */
    --color-white: #ffffff;
    --color-off-white: #f8f9fa;
    --color-gray-100: #f1f3f4;
    --color-gray-200: #e8eaed;
    --color-gray-300: #dadce0;
    --color-gray-400: #9aa0a6;
    --color-gray-500: #5f6368;
    --color-gray-600: #3c4043;
    --color-gray-700: #202124;
    --color-black: #0a0a0a;
    
    /* Gradients */
    --gradient-hero: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 50%, var(--color-accent) 100%);
    --gradient-dark: linear-gradient(180deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    
    /* Typography */
    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    
    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 25px 50px rgba(0, 0, 0, 0.2);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    
    /* Layout */
    --container-max: 1200px;
    --header-height: 80px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-gray-700);
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

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

ul, ol {
    list-style: none;
}

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

/* === Typography === */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-primary);
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }

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

.lead {
    font-size: var(--text-lg);
    line-height: 1.7;
}

/* === Layout === */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.section-title {
    text-align: center;
    margin-bottom: var(--space-xl);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.section-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-3xl);
    color: var(--color-gray-500);
}

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-family: var(--font-heading);
    font-size: var(--text-base);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-md);
    transition: var(--transition-base);
    cursor: pointer;
}

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

.btn-primary:hover {
    background: var(--color-highlight);
    border-color: var(--color-highlight);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

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

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

.btn-large {
    padding: var(--space-lg) var(--space-2xl);
    font-size: var(--text-lg);
}

/* === Sticky Phone Header === */
.sticky-phone {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--color-highlight);
    padding: var(--space-sm) 0;
    text-align: center;
}

.phone-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: 1px;
}

.phone-cta:hover {
    opacity: 0.9;
}

/* === Header === */
.main-header {
    position: fixed;
    top: 36px;
    left: 0;
    right: 0;
    z-index: 999;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

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

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.logo-icon {
    width: 50px;
    height: 35px;
    color: var(--color-primary);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-name {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-primary);
}

.logo-tagline {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    letter-spacing: 0.5px;
}

/* Navigation */
.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-menu a {
    font-family: var(--font-heading);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-gray-600);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-highlight);
    transition: var(--transition-base);
}

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

.nav-menu a.active {
    color: var(--color-primary);
}

.nav-phone a {
    background: var(--color-primary);
    color: var(--color-white) !important;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
}

.nav-phone a:hover {
    background: var(--color-highlight);
}

.nav-phone a::after {
    display: none;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
}

.mobile-menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition-base);
}

/* === Hero Section === */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-hero);
    overflow: hidden;
    padding-top: calc(36px + var(--header-height));
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.5));
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--color-white);
    max-width: 800px;
    padding: var(--space-xl);
}

.hero h1 {
    color: var(--color-white);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: var(--space-lg);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: var(--text-xl);
    margin-bottom: var(--space-2xl);
    opacity: 0.9;
}

.hero-ctas {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--color-white);
    opacity: 0.7;
}

.hero-scroll span {
    font-size: var(--text-sm);
    display: block;
    margin-bottom: var(--space-sm);
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    margin: 0 auto;
    animation: scrollBounce 2s infinite;
}

@keyframes scrollBounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) rotate(45deg); }
    40% { transform: translateY(10px) rotate(45deg); }
    60% { transform: translateY(5px) rotate(45deg); }
}

/* === Trust Badges === */
.trust-badges {
    background: var(--color-gray-100);
    padding: var(--space-2xl) 0;
    border-bottom: 1px solid var(--color-gray-200);
}

.badge-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-sm);
}

.badge-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-white);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
    color: var(--color-primary);
}

.badge span {
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--color-gray-600);
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* === Services Section === */
.services {
    padding: var(--space-4xl) 0;
}

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

.service-card {
    position: relative;
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    transition: var(--transition-base);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-gray-300);
}

.service-card.featured {
    border-color: var(--color-highlight);
    box-shadow: 0 0 0 1px var(--color-highlight);
}

.service-badge {
    position: absolute;
    top: -10px;
    right: var(--space-lg);
    background: var(--color-highlight);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: var(--text-xs);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.service-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gray-100);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
    color: var(--color-primary);
}

.service-card h3 {
    margin-bottom: var(--space-md);
}

.service-card p {
    color: var(--color-gray-500);
    margin-bottom: var(--space-lg);
}

.service-features {
    border-top: 1px solid var(--color-gray-200);
    padding-top: var(--space-md);
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xs) 0;
    font-size: var(--text-sm);
    color: var(--color-gray-600);
}

.service-features li::before {
    content: '✓';
    color: var(--color-highlight);
    font-weight: bold;
}

/* === About Preview === */
.about-preview {
    background: var(--color-gray-100);
    padding: var(--space-4xl) 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about-content h2 {
    margin-bottom: var(--space-lg);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.about-content .lead {
    color: var(--color-gray-600);
    margin-bottom: var(--space-lg);
}

.about-content p {
    color: var(--color-gray-500);
}

.about-content strong {
    color: var(--color-primary);
}

.about-image {
    display: flex;
    justify-content: center;
}

.image-placeholder {
    width: 100%;
    max-width: 400px;
    aspect-ratio: 4/3;
    background: var(--color-gray-200);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-400);
    gap: var(--space-md);
}

.image-placeholder span {
    font-size: var(--text-sm);
}

/* === Testimonials Preview === */
.testimonials-preview {
    padding: var(--space-4xl) 0;
}

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

.testimonial-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
}

.testimonial-stars {
    color: #ffc107;
    font-size: var(--text-xl);
    margin-bottom: var(--space-md);
}

.testimonial-card blockquote {
    font-style: italic;
    color: var(--color-gray-600);
    margin-bottom: var(--space-lg);
    line-height: 1.7;
}

.testimonial-card cite {
    display: block;
    font-style: normal;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
}

.testimonial-source {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
}

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

/* === CTA Section === */
.cta-section {
    background: var(--gradient-dark);
    color: var(--color-white);
    padding: var(--space-4xl) 0;
    text-align: center;
}

.cta-section h2 {
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.cta-section p {
    font-size: var(--text-lg);
    opacity: 0.9;
    margin-bottom: var(--space-2xl);
}

.cta-buttons {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* === Footer === */
.main-footer {
    background: var(--color-primary);
    color: var(--color-gray-300);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-2xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.footer-logo .logo-icon {
    color: var(--color-white);
}

.footer-logo .logo-name {
    color: var(--color-white);
}

.footer-logo .logo-tagline {
    color: var(--color-gray-400);
}

.footer-brand p {
    font-size: var(--text-sm);
    line-height: 1.7;
    opacity: 0.8;
}

.main-footer h4 {
    color: var(--color-white);
    font-size: var(--text-base);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-lg);
}

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

.main-footer a:hover {
    color: var(--color-white);
}

.footer-bottom {
    padding-top: var(--space-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--text-sm);
    opacity: 0.7;
}

.footer-credit a {
    color: var(--color-highlight);
}

.footer-credit a:hover {
    text-decoration: underline;
}

/* === Responsive === */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: calc(36px + 70px);
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: var(--space-xl);
        gap: var(--space-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-base);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .badge-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
    
    .testimonial-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-logo {
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .hero h1 {
        font-size: clamp(2rem, 8vw, 3rem);
    }
    
    .hero-ctas {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .badge-grid {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: 0 var(--space-md);
    }
    
    h2 {
        font-size: var(--text-2xl);
    }
}

/* === Page Specific Styles === */

/* Results/Gallery Page */
.gallery-hero {
    background: var(--gradient-dark);
    padding: calc(36px + var(--header-height) + var(--space-4xl)) 0 var(--space-4xl);
    text-align: center;
    color: var(--color-white);
}

.gallery-hero h1 {
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 3px;
}

.gallery-section {
    padding: var(--space-4xl) 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.gallery-item {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    background: var(--color-gray-100);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
}

.gallery-image {
    position: relative;
    aspect-ratio: 4/3;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-gray-200);
}

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

.gallery-label {
    position: absolute;
    bottom: var(--space-sm);
    left: var(--space-sm);
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-xs) var(--space-sm);
    font-size: var(--text-xs);
    font-family: var(--font-heading);
    text-transform: uppercase;
    border-radius: var(--radius-sm);
}

.testimonials-section {
    background: var(--color-gray-100);
    padding: var(--space-4xl) 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

/* About Page */
.about-hero {
    background: var(--gradient-dark);
    padding: calc(36px + var(--header-height) + var(--space-4xl)) 0 var(--space-4xl);
    text-align: center;
    color: var(--color-white);
}

.about-hero h1 {
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: var(--space-lg);
}

.about-hero p {
    font-size: var(--text-xl);
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto;
}

.qualifications-section {
    padding: var(--space-4xl) 0;
}

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

.qualification-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    text-align: center;
    transition: var(--transition-base);
}

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

.qualification-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gray-100);
    border-radius: var(--radius-full);
    color: var(--color-primary);
}

.qualification-card h3 {
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.qualification-card p {
    color: var(--color-gray-500);
    font-size: var(--text-sm);
    line-height: 1.7;
}

.qualification-card a {
    color: var(--color-highlight);
    text-decoration: underline;
}

@media (max-width: 768px) {
    .qualifications-grid {
        grid-template-columns: 1fr;
    }
}

/* Contact Page */
.contact-hero {
    background: var(--gradient-dark);
    padding: calc(36px + var(--header-height) + var(--space-4xl)) 0 var(--space-4xl);
    text-align: center;
    color: var(--color-white);
}

.contact-hero h1 {
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: var(--space-lg);
}

.contact-hero p {
    font-size: var(--text-xl);
    opacity: 0.9;
}

.contact-section {
    padding: var(--space-4xl) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
}

.contact-info h2 {
    margin-bottom: var(--space-xl);
}

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

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

.contact-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gray-100);
    border-radius: var(--radius-full);
    color: var(--color-primary);
    flex-shrink: 0;
}

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

.contact-text a,
.contact-text p {
    color: var(--color-gray-500);
    margin: 0;
}

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

.contact-form h2 {
    margin-bottom: var(--space-xl);
}

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

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

.form-group label {
    display: block;
    font-family: var(--font-heading);
    font-weight: 500;
    margin-bottom: var(--space-sm);
    color: var(--color-gray-600);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--space-md);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--text-base);
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(26, 26, 46, 0.1);
}

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

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* === Utilities === */
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }
.mt-xl { margin-top: var(--space-xl); }