/* ========================================
   My Carpet's Cleaning Escondido
   Clean Minimalist Design System
   ======================================== */

/* CSS Custom Properties */
:root {
    --color-navy: #0a1628;
    --color-navy-light: #1a2d4a;
    --color-navy-dark: #060f1d;
    --color-gold: #c9a84c;
    --color-gold-light: #d4b96a;
    --color-gold-dark: #b8943f;
    --color-white: #ffffff;
    --color-off-white: #f8f7f4;
    --color-cream: #f5f3ef;
    --color-gray-100: #f7f7f7;
    --color-gray-200: #e8e8e8;
    --color-gray-300: #d1d1d1;
    --color-gray-400: #a0a0a0;
    --color-gray-500: #6b6b6b;
    --color-gray-600: #4a4a4a;
    --color-gray-700: #2d2d2d;
    
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-2xl: 8rem;
    
    --border-light: rgba(10, 22, 40, 0.08);
    --border-medium: rgba(10, 22, 40, 0.15);
    
    --shadow-sm: 0 2px 8px rgba(10, 22, 40, 0.06);
    --shadow-md: 0 8px 32px rgba(10, 22, 40, 0.08);
    --shadow-lg: 0 16px 64px rgba(10, 22, 40, 0.12);
}

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

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

body {
    font-family: var(--font-sans);
    font-weight: 300;
    line-height: 1.7;
    color: var(--color-gray-700);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: inherit;
    text-decoration: none;
}

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

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-lg);
    }
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.2;
    color: var(--color-navy);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

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

.btn--primary:hover {
    background-color: var(--color-navy-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--dark {
    background-color: var(--color-gray-700);
    color: var(--color-white);
}

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

.btn--gold {
    background-color: var(--color-gold);
    color: var(--color-navy);
    font-weight: 600;
}

.btn--gold:hover {
    background-color: var(--color-gold-light);
    transform: translateY(-2px);
}

.btn--outline {
    background-color: transparent;
    color: var(--color-navy);
    border-color: var(--color-navy);
}

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

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

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

.btn--nav {
    background-color: var(--color-gold);
    color: var(--color-navy);
    padding: 0.75rem 1.5rem;
}

.btn--nav:hover {
    background-color: var(--color-gold-light);
}

.btn--full {
    width: 100%;
}

/* Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.97);
    border-bottom: 1px solid var(--border-light);
    backdrop-filter: blur(10px);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

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

.logo-mark {
    width: 32px;
    height: 32px;
    background-color: var(--color-gold);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    color: var(--color-navy);
    line-height: 1.3;
}

.main-nav ul {
    display: none;
    list-style: none;
    gap: var(--space-lg);
    align-items: center;
}

.main-nav a {
    font-size: 0.8125rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-gray-600);
    transition: color 0.3s ease;
}

.main-nav a:hover {
    color: var(--color-navy);
}

@media (min-width: 1024px) {
    .main-nav ul {
        display: flex;
    }
}

/* Mobile Menu */
.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 1.5px;
    background-color: var(--color-navy);
    transition: all 0.3s ease;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-menu {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-white);
    z-index: 999;
    padding: var(--space-lg);
    transform: translateX(100%);
    transition: transform 0.4s ease;
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.mobile-link {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--color-navy);
    border-bottom: 1px solid var(--border-light);
    padding-bottom: var(--space-sm);
}

.mobile-link--highlight {
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--color-gold-dark);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-bottom: none;
    padding-top: var(--space-md);
}

@media (min-width: 1024px) {
    .mobile-menu-btn,
    .mobile-menu {
        display: none;
    }
}

/* Hero Section */
.hero {
    min-height: 100vh;
    padding-top: 80px;
    background-color: var(--color-off-white);
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    padding: var(--space-xl) 0;
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1.2fr 1fr;
        gap: var(--space-2xl);
    }
}

.hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold-dark);
    margin-bottom: var(--space-md);
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 400;
    line-height: 1.05;
    margin-bottom: var(--space-md);
    color: var(--color-navy);
}

.hero-title .line {
    display: block;
}

.hero-subtitle {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-gray-600);
    max-width: 520px;
    margin-bottom: var(--space-lg);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.hero-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-medium);
}

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

.detail-label {
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-gray-400);
}

.detail-value {
    font-size: 0.9375rem;
    color: var(--color-navy);
}

.detail-value a:hover {
    color: var(--color-gold-dark);
}

/* Hero Image */
.hero-image {
    position: relative;
}

.image-frame {
    position: relative;
    overflow: hidden;
}

.image-frame img {
    width: 100%;
    height: auto;
    aspect-ratio: 3/4;
    object-fit: cover;
}

.image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    border: 1px solid var(--color-gold);
    z-index: -1;
}

@media (min-width: 1024px) {
    .image-accent {
        width: 200px;
        height: 200px;
        bottom: -40px;
        right: -40px;
    }
}

/* Hero Scroll */
.hero-scroll {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-gray-400);
    font-size: 0.6875rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--color-gray-400), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.5; transform: scaleY(0.8); }
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.section-label {
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold-dark);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--space-md);
}

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

/* Services Section */
.services {
    padding: var(--space-2xl) 0;
    background-color: var(--color-white);
}

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

@media (min-width: 640px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.service-card {
    padding: var(--space-lg);
    border: 1px solid var(--border-light);
    transition: all 0.4s ease;
}

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

.service-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--space-md);
    color: var(--color-gold);
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}

.service-card p {
    font-size: 0.9375rem;
    color: var(--color-gray-600);
    line-height: 1.7;
}

/* About Section */
.about {
    padding: var(--space-2xl) 0;
    background-color: var(--color-cream);
}

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

@media (min-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
}

.about-image-wrapper {
    position: relative;
}

.about-image-wrapper img {
    width: 100%;
    height: auto;
    aspect-ratio: 5/6;
    object-fit: cover;
}

.about-stats {
    position: absolute;
    bottom: -30px;
    left: -20px;
    background-color: var(--color-navy);
    padding: var(--space-md);
    color: var(--color-white);
}

@media (min-width: 768px) {
    .about-stats {
        left: var(--space-lg);
    }
}

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

.stat-number {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    color: var(--color-gold);
    line-height: 1;
}

.stat-label {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gray-300);
}

.about-content .section-label {
    text-align: left;
    margin-bottom: var(--space-sm);
}

.about-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--space-md);
}

.about-text {
    font-size: 1rem;
    color: var(--color-gray-600);
    margin-bottom: var(--space-sm);
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
    margin: var(--space-lg) 0;
}

.feature {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: var(--color-gray-700);
}

.feature-dot {
    width: 6px;
    height: 6px;
    background-color: var(--color-gold);
    flex-shrink: 0;
}

/* Process Section */
.process {
    padding: var(--space-2xl) 0;
    background-color: var(--color-white);
}

.process-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

@media (min-width: 768px) {
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-xl);
    }
}

@media (min-width: 1024px) {
    .process-steps {
        grid-template-columns: repeat(5, 1fr);
    }
}

.process-step {
    padding: var(--space-md);
    border-left: 1px solid var(--border-medium);
}

.step-number {
    font-family: var(--font-serif);
    font-size: 3rem;
    color: var(--color-gold);
    line-height: 1;
    margin-bottom: var(--space-sm);
    opacity: 0.6;
}

.process-step h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

.process-step p {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    line-height: 1.7;
}

/* CTA Section */
.cta {
    padding: var(--space-2xl) 0;
    background-color: var(--color-navy);
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.cta-text {
    font-size: 1.125rem;
    color: var(--color-gray-300);
    margin-bottom: var(--space-lg);
}

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

/* Contact Section */
.contact {
    padding: var(--space-2xl) 0;
    background-color: var(--color-off-white);
}

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

@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr 1.2fr;
        gap: var(--space-2xl);
    }
}

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

.contact-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--space-lg);
}

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

.contact-item {
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--border-light);
}

.contact-label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-gray-400);
    margin-bottom: 0.5rem;
}

.contact-value {
    font-size: 1rem;
    color: var(--color-navy);
    line-height: 1.7;
}

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

.contact-value address {
    font-style: normal;
}

/* Contact Form */
.contact-form-wrapper {
    background-color: var(--color-white);
    padding: var(--space-lg);
    border: 1px solid var(--border-light);
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gray-600);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.875rem;
    border: 1px solid var(--color-gray-200);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--color-gray-700);
    background-color: var(--color-white);
    transition: border-color 0.3s ease;
    outline: none;
}

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

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

.form-success {
    display: none;
    text-align: center;
    padding: var(--space-xl) var(--space-md);
}

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

.success-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-md);
    color: var(--color-gold);
}

.success-icon svg {
    width: 100%;
    height: 100%;
}

.form-success h3 {
    font-size: 1.75rem;
    margin-bottom: var(--space-sm);
}

.form-success p {
    color: var(--color-gray-600);
    margin-bottom: var(--space-md);
}

/* Footer */
.footer {
    background-color: var(--color-navy);
    color: var(--color-white);
    padding: var(--space-xl) 0 var(--space-md);
}

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

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

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

.footer-tagline {
    font-size: 0.9375rem;
    color: var(--color-gray-400);
    margin-top: var(--space-sm);
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-md);
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links a {
    font-size: 0.9375rem;
    color: var(--color-gray-400);
    transition: color 0.3s ease;
}

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

.footer-contact p {
    font-size: 0.9375rem;
    color: var(--color-gray-400);
    line-height: 1.7;
    margin-bottom: 0.5rem;
}

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

.footer-bottom {
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-light);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--color-gray-500);
}

/* Scroll Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .reveal {
        opacity: 1;
        transform: none;
    }
}