/* ============================================
   River City Auto Care — Stylesheet
   Deep Navy + Warm Gold | Clean Minimalist
   ============================================ */

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

:root {
    --navy: #0F1D3F;
    --navy-light: #1A2D54;
    --navy-dark: #091229;
    --gold: #C9A84C;
    --gold-light: #D4B96A;
    --gold-dark: #B8943F;
    --white: #FFFFFF;
    --off-white: #F7F6F3;
    --gray-50: #FAFAFA;
    --gray-100: #F5F5F5;
    --gray-200: #EEEEEE;
    --gray-300: #DDDDDD;
    --gray-400: #BBBBBB;
    --gray-500: #888888;
    --gray-600: #666666;
    --gray-700: #444444;
    --gray-800: #2A2A2A;
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Inter', -apple-system, sans-serif;
    --transition: 0.3s ease;
    --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    font-family: var(--font-body);
    font-weight: 300;
    color: var(--gray-700);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ============================================
   Navigation
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: all var(--transition);
}

.nav.scrolled {
    background: rgba(15, 29, 63, 0.97);
    padding: 1rem 0;
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 0 rgba(201, 168, 76, 0.15);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.nav-logo-text {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--white);
    letter-spacing: 0.02em;
}

.nav-logo-accent {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--gold);
    letter-spacing: 0.01em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links a {
    font-size: 0.8rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.75);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: color var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: width var(--transition);
}

.nav-links a:hover {
    color: var(--white);
}

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

.nav-phone {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gold) !important;
    font-weight: 400 !important;
    letter-spacing: 0.05em !important;
    text-transform: none !important;
    font-size: 0.85rem !important;
}

.nav-phone::after {
    display: none !important;
}

.nav-phone:hover {
    color: var(--gold-light) !important;
}

/* Mobile Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 1.5px;
    background: var(--white);
    transition: all var(--transition);
    transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -5px);
}

/* ============================================
   Hero
   ============================================ */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(9, 18, 41, 0.88) 0%,
        rgba(15, 29, 63, 0.82) 40%,
        rgba(26, 45, 84, 0.70) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
}

.hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1.5rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s 0.3s forwards;
}

.hero-headline {
    font-family: var(--font-heading);
    font-size: clamp(3.5rem, 8vw, 7rem);
    font-weight: 500;
    line-height: 1.05;
    color: var(--white);
    margin-bottom: 1.5rem;
    max-width: 700px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s 0.5s forwards;
}

.hero-headline em {
    font-style: normal;
    color: var(--gold);
}

.hero-sub {
    font-size: 1.05rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.7);
    max-width: 480px;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s 0.7s forwards;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s 0.9s forwards;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2.25rem;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border: none;
    border-radius: 0;
    cursor: pointer;
    transition: all var(--transition);
}

.btn-primary {
    background: var(--gold);
    color: var(--navy-dark);
}

.btn-primary:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(201, 168, 76, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.btn-gold {
    background: var(--gold);
    color: var(--navy-dark);
}

.btn-gold:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(201, 168, 76, 0.3);
}

.btn-full {
    width: 100%;
}

/* Scroll Indicator */
.hero-scroll {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    opacity: 0;
    animation: fadeUp 0.8s 1.2s forwards;
}

.hero-scroll span {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--gold), transparent);
    animation: scrollPulse 2s infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.4; transform: scaleY(0.6); }
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   Sections
   ============================================ */
.section {
    padding: 8rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-eyebrow {
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 500;
    color: var(--navy);
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.section-line {
    width: 60px;
    height: 1px;
    background: var(--gold);
    margin: 0 auto;
}

/* ============================================
   Services
   ============================================ */
.services {
    background: var(--off-white);
}

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

.service-card {
    background: var(--white);
    padding: 2.75rem 2rem;
    border: 1px solid var(--gray-200);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

.service-card:hover {
    border-color: transparent;
    box-shadow: 0 20px 60px rgba(15, 29, 63, 0.08);
    transform: translateY(-4px);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--gray-200);
    margin-bottom: 1.75rem;
    color: var(--gold);
    transition: all var(--transition);
}

.service-card:hover .service-icon {
    background: var(--navy);
    border-color: var(--navy);
    color: var(--gold);
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 500;
    color: var(--navy);
    margin-bottom: 0.75rem;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.75;
}

/* ============================================
   About
   ============================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: 600px;
    object-fit: cover;
}

.about-accent {
    position: absolute;
    bottom: -2rem;
    right: -2rem;
    width: 200px;
    height: 200px;
    border: 1px solid var(--gold);
    z-index: -1;
}

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

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

.about-content .section-line {
    margin: 0 0 2.5rem 0;
}

.about-text {
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.85;
    margin-bottom: 1.5rem;
}

.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem 2rem;
    margin-top: 3rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--gray-200);
}

.value-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.value-label {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--navy);
}

.value-divider {
    width: 30px;
    height: 1px;
    background: var(--gold);
}

/* ============================================
   Why Us
   ============================================ */
.why-us {
    background: var(--navy);
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    border: 1px solid rgba(201, 168, 76, 0.06);
    border-radius: 50%;
}

.why-us .section-eyebrow {
    color: var(--gold);
}

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

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    position: relative;
    z-index: 1;
}

.why-item {
    padding: 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: all var(--transition);
}

.why-item:hover {
    border-color: rgba(201, 168, 76, 0.2);
    background: rgba(255, 255, 255, 0.02);
}

.why-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 500;
    color: var(--gold);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 1rem;
}

.why-item h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--white);
    margin-bottom: 0.75rem;
}

.why-item p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.8;
}

/* ============================================
   CTA Banner
   ============================================ */
.cta-banner {
    position: relative;
    padding: 6rem 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
}

.cta-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cta-overlay {
    position: absolute;
    inset: 0;
    background: rgba(9, 18, 41, 0.85);
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.cta-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 500;
    color: var(--white);
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 2.5rem;
}

/* ============================================
   Contact
   ============================================ */
.contact {
    background: var(--off-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--gray-300);
    color: var(--gold);
    flex-shrink: 0;
}

.contact-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gray-500);
    margin-bottom: 0.35rem;
}

.contact-item p {
    font-size: 0.95rem;
    color: var(--gray-700);
    line-height: 1.7;
}

.contact-item a {
    color: var(--navy);
    border-bottom: 1px solid var(--gray-300);
    padding-bottom: 2px;
    transition: all var(--transition);
}

.contact-item a:hover {
    color: var(--gold);
    border-color: var(--gold);
}

/* Form */
.contact-form-wrap {
    background: var(--white);
    padding: 3rem;
    border: 1px solid var(--gray-200);
}

.contact-form h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--navy);
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gray-500);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.85rem 0;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--gray-800);
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--gray-300);
    outline: none;
    transition: border-color var(--transition);
    border-radius: 0;
    -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--gold);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

.form-group select {
    cursor: pointer;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-success {
    display: none;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem;
    background: rgba(201, 168, 76, 0.08);
    border: 1px solid rgba(201, 168, 76, 0.2);
    color: var(--navy);
    font-size: 0.9rem;
    margin-top: 1rem;
}

.form-success.show {
    display: flex;
}

.form-success svg {
    color: var(--gold);
    flex-shrink: 0;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--navy-dark);
    padding: 5rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 4rem;
    padding-bottom: 4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-brand h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--white);
    line-height: 1.3;
    margin-bottom: 1.25rem;
}

.footer-brand p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.4);
    line-height: 1.8;
    max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1.5rem;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.45);
    transition: color var(--transition);
}

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

.footer-contact p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.45);
    line-height: 1.8;
    margin-bottom: 0.25rem;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.45);
}

.footer-contact a:hover {
    color: var(--gold);
}

.footer-bottom {
    padding: 1.75rem 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.25);
    letter-spacing: 0.05em;
}

/* ============================================
   Scroll Animations
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

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

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: var(--navy-dark);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transition: right var(--transition-slow);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-links a {
        font-size: 1rem;
        letter-spacing: 0.15em;
    }
    
    .hero-headline {
        font-size: clamp(2.75rem, 10vw, 4rem);
    }
    
    .section {
        padding: 5rem 0;
    }
    
    .section-header {
        margin-bottom: 3rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
    
    .about-image img {
        height: 400px;
    }
    
    .about-accent {
        display: none;
    }
    
    .about-content .section-eyebrow,
    .about-content .section-title {
        text-align: center;
    }
    
    .about-content .section-line {
        margin: 0 auto 2.5rem;
    }
    
    .about-values {
        justify-items: center;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .hero-scroll {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.25rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
    
    .contact-form-wrap {
        padding: 2rem 1.5rem;
    }
    
    .about-values {
        grid-template-columns: 1fr;
    }
}