/* ========================================
   D & D Construction Equipment Repair
   Classic & Elegant — Plum + Amber Palette
   ======================================== */

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

:root {
    --plum-50: #faf5f7;
    --plum-100: #f3e8ed;
    --plum-200: #e8d0d9;
    --plum-300: #d4a8b8;
    --plum-400: #c07d91;
    --plum-500: #a35a72;
    --plum-600: #8a4459;
    --plum-700: #723547;
    --plum-800: #5e2c3b;
    --plum-900: #4f2631;
    --plum-950: #2a1319;
    
    --amber-50: #fffbeb;
    --amber-100: #fef3c7;
    --amber-200: #fde68a;
    --amber-300: #fcd34d;
    --amber-400: #fbbf24;
    --amber-500: #f59e0b;
    --amber-600: #d97706;
    --amber-700: #b45309;
    --amber-800: #92400e;
    --amber-900: #78350f;
    
    --cream: #faf8f5;
    --warm-gray: #f5f0eb;
    --text-dark: #2a1f1a;
    --text-medium: #5c4a42;
    --text-light: #8a7568;
    
    --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-body: 'Lora', 'Palatino Linotype', Palatino, Georgia, serif;
    
    --shadow-sm: 0 1px 3px rgba(42, 31, 26, 0.08);
    --shadow-md: 0 4px 16px rgba(42, 31, 26, 0.10);
    --shadow-lg: 0 8px 32px rgba(42, 31, 26, 0.12);
    --shadow-xl: 0 16px 48px rgba(42, 31, 26, 0.14);
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background-color: var(--cream);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: var(--plum-600);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--plum-800);
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    background: var(--plum-800);
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-family: var(--font-body);
}

.skip-link:focus {
    top: 1rem;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* --- Navbar --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250, 248, 245, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(163, 90, 114, 0.1);
    transition: box-shadow var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    color: var(--plum-900);
}

.nav-brand-icon {
    font-size: 1.5rem;
    color: var(--amber-600);
}

.nav-brand-text {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.25rem;
}

.nav-link {
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-medium);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
}

.nav-link:hover {
    color: var(--plum-700);
    background: var(--plum-50);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle-bar {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--plum-800);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(
        135deg,
        var(--plum-950) 0%,
        var(--plum-800) 20%,
        var(--plum-700) 40%,
        var(--plum-600) 55%,
        var(--amber-700) 75%,
        var(--amber-500) 100%
    );
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('https://images.pexels.com/photos/221027/pexels-photo-221027.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080');
    background-size: cover;
    background-position: center;
    opacity: 0.18;
    mix-blend-mode: luminosity;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(42, 19, 25, 0.3) 0%,
        rgba(42, 19, 25, 0.1) 50%,
        rgba(42, 19, 25, 0.5) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    padding: 2rem 1.5rem;
    color: #fff;
}

.hero-eyebrow {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--amber-300);
    margin-bottom: 1.5rem;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.01em;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero-title em {
    font-style: italic;
    color: var(--amber-300);
}

.hero-subtitle {
    font-size: 1.125rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.85);
    max-width: 560px;
    margin: 0 auto 2.5rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--amber-500);
    color: var(--plum-950);
    border-color: var(--amber-500);
}

.btn-primary:hover {
    background: var(--amber-400);
    border-color: var(--amber-400);
    color: var(--plum-950);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #fff;
    color: #fff;
    transform: translateY(-2px);
}

.btn-large {
    padding: 1.125rem 2.5rem;
    font-size: 1.0625rem;
}

.btn-full {
    width: 100%;
}

/* --- Section Shared --- */
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 4rem;
}

.section-eyebrow {
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--plum-500);
    margin-bottom: 0.75rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--plum-900);
    line-height: 1.15;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.0625rem;
    color: var(--text-medium);
    line-height: 1.7;
}

/* --- Services --- */
.services {
    padding: 7rem 0;
    background: var(--cream);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.service-card {
    background: #fff;
    border: 1px solid var(--plum-100);
    border-radius: var(--radius-lg);
    padding: 2.25rem;
    transition: all var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--plum-200);
}

.service-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--plum-100), var(--plum-50));
    border-radius: var(--radius-md);
    margin-bottom: 1.25rem;
    color: var(--plum-700);
}

.service-icon svg {
    width: 26px;
    height: 26px;
}

.service-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--plum-900);
    margin-bottom: 0.625rem;
}

.service-desc {
    font-size: 0.9375rem;
    color: var(--text-medium);
    line-height: 1.7;
}

/* --- About --- */
.about {
    padding: 7rem 0;
    background: var(--warm-gray);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

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

.about-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 6/7;
}

.about-content .section-eyebrow {
    text-align: left;
}

.about-content .section-title {
    text-align: left;
    margin-bottom: 1.5rem;
}

.about-text {
    font-size: 1rem;
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: 1.25rem;
}

.about-stats {
    display: flex;
    gap: 2.5rem;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--plum-200);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--plum-800);
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--text-light);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* --- CTA Banner --- */
.cta-banner {
    padding: 6rem 0;
    background: linear-gradient(
        135deg,
        var(--plum-900) 0%,
        var(--plum-700) 50%,
        var(--amber-800) 100%
    );
    position: relative;
}

.cta-inner {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
    color: #fff;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.25rem;
    color: #fff;
}

.cta-text {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.cta-banner .btn-primary {
    background: var(--amber-400);
    border-color: var(--amber-400);
    color: var(--plum-950);
}

.cta-banner .btn-primary:hover {
    background: var(--amber-300);
    border-color: var(--amber-300);
}

/* --- Contact --- */
.contact {
    padding: 7rem 0;
    background: var(--cream);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}

.contact-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--plum-100), var(--plum-50));
    border-radius: var(--radius-md);
    color: var(--plum-700);
}

.contact-icon svg {
    width: 22px;
    height: 22px;
}

.contact-label {
    font-family: var(--font-display);
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--plum-900);
    margin-bottom: 0.25rem;
}

.contact-item p {
    font-size: 0.9375rem;
    color: var(--text-medium);
    line-height: 1.7;
}

.contact-item a {
    color: var(--plum-600);
}

.contact-item a:hover {
    color: var(--plum-800);
    text-decoration: underline;
}

/* --- Form --- */
.contact-form-wrapper {
    background: #fff;
    border: 1px solid var(--plum-100);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    color: var(--text-dark);
    background: var(--cream);
    border: 1.5px solid var(--plum-200);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}

.form-input::placeholder {
    color: var(--text-light);
}

.form-input:focus {
    border-color: var(--plum-500);
    box-shadow: 0 0 0 3px rgba(163, 90, 114, 0.12);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-success {
    display: none;
    margin-top: 1rem;
    padding: 1rem;
    background: var(--plum-50);
    border: 1px solid var(--plum-200);
    border-radius: var(--radius-sm);
    color: var(--plum-800);
    font-size: 0.9375rem;
    text-align: center;
}

.form-success.visible {
    display: block;
}

/* --- Footer --- */
.footer {
    background: var(--plum-950);
    padding: 3rem 0;
    color: rgba(255, 255, 255, 0.6);
}

.footer-inner {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.footer-brand-icon {
    font-size: 1.25rem;
    color: var(--amber-500);
}

.footer-brand-name {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 700;
    color: #fff;
}

.footer-address,
.footer-phone {
    font-size: 0.875rem;
}

.footer-phone a {
    color: var(--amber-400);
}

.footer-phone a:hover {
    color: var(--amber-300);
    text-decoration: underline;
}

.footer-copy {
    font-size: 0.8125rem;
    margin-top: 0.5rem;
    opacity: 0.7;
}

/* --- Scroll Reveal (progressive enhancement) --- */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }
    
    .reveal.visible {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid {
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(250, 248, 245, 0.98);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        flex-direction: column;
        padding: 1rem 1.5rem 1.5rem;
        gap: 0.25rem;
        border-bottom: 1px solid var(--plum-100);
        box-shadow: var(--shadow-md);
        transform: translateY(-120%);
        opacity: 0;
        visibility: hidden;
        transition: transform 0.35s ease, opacity 0.35s ease, visibility 0.35s ease;
    }
    
    .nav-menu.open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-link {
        padding: 0.75rem 1rem;
        font-size: 1rem;
    }
    
    .hero {
        min-height: 100svh;
    }
    
    .hero-title {
        font-size: clamp(2.5rem, 12vw, 4rem);
    }
    
    .services {
        padding: 5rem 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .about {
        padding: 5rem 0;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .about-content .section-eyebrow,
    .about-content .section-title {
        text-align: center;
    }
    
    .about-text {
        text-align: center;
    }
    
    .about-stats {
        justify-content: center;
    }
    
    .cta-banner {
        padding: 5rem 0;
    }
    
    .contact {
        padding: 5rem 0;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .about-stats {
        flex-direction: column;
        gap: 1.5rem;
        align-items: center;
    }
    
    .contact-form-wrapper {
        padding: 1.5rem;
    }
}