/* ============================================
   MoKan Property Maintenance - Main Stylesheet
   ============================================ */

/* CSS Custom Properties (Colors matched to logo) */
:root {
    /* Primary Colors - Dark Charcoal from Logo */
    --color-primary: #2D2D2D;        /* Charcoal */
    --color-primary-light: #4A4A4A;
    --color-primary-dark: #1A1A1A;

    /* Secondary Colors - For variety */
    --color-secondary: #3D3D3D;      /* Lighter charcoal */
    --color-secondary-light: #555555;
    --color-secondary-dark: #252525;

    /* Accent Colors - Red from Logo (used sparingly) */
    --color-accent: #C41E3A;         /* MoKan Red */
    --color-accent-light: #D64456;
    --color-accent-dark: #9E1830;

    /* Neutrals */
    --color-cream: #FAF8F5;
    --color-white: #FFFFFF;
    --color-light-gray: #F5F3F0;
    --color-gray: #6B6B6B;
    --color-dark: #2D2D2D;

    /* Functional Colors */
    --color-success: #4A7A5A;
    --color-error: #C45C5C;

    /* Typography */
    --font-primary: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-heading: Georgia, 'Times New Roman', serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 5rem;

    /* Container */
    --container-max: 1200px;
    --container-padding: 1.5rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.2);

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-dark);
    background-color: var(--color-cream);
}

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

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

a:hover {
    color: var(--color-accent-dark);
}

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-primary-dark);
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: var(--spacing-sm);
}

/* ============================================
   Utility Classes
   ============================================ */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--spacing-xxl) 0;
}

.section--light {
    background-color: var(--color-white);
}

.section--dark {
    background-color: var(--color-primary);
    color: var(--color-cream);
}

.section--dark h2,
.section--dark h3 {
    color: var(--color-cream);
}

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

.text-accent {
    color: var(--color-accent);
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
}

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

.btn--primary:hover {
    background-color: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    color: var(--color-white);
}

.btn--secondary {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

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

.btn--accent {
    background-color: var(--color-accent);
    color: var(--color-primary-dark);
    border-color: var(--color-accent);
}

.btn--accent:hover {
    background-color: var(--color-accent-light);
    border-color: var(--color-accent-light);
}

.btn--large {
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
}

/* ============================================
   Header & Navigation
   ============================================ */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
}

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

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

.header__logo img {
    height: 50px;
    width: auto;
}

.header__logo-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-primary-dark);
    font-weight: 700;
}

.header__logo-text span {
    display: block;
    font-size: 0.75rem;
    font-family: var(--font-primary);
    font-weight: 400;
    color: var(--color-gray);
}

.nav__list {
    display: flex;
    gap: var(--spacing-lg);
}

.nav__link {
    font-weight: 500;
    color: var(--color-dark);
    padding: var(--spacing-xs) 0;
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width var(--transition-normal);
}

.nav__link:hover::after,
.nav__link--active::after {
    width: 100%;
}

.nav__link:hover {
    color: var(--color-accent);
}

.nav__link--active {
    color: var(--color-accent);
}

/* Mobile Navigation Toggle */
.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
    background: none;
    border: none;
    cursor: pointer;
}

.nav__toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-dark);
    border-radius: 2px;
    transition: var(--transition-normal);
}

/* Header Contact Info */
.header__contact {
    display: none;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 0.875rem;
}

.header__phone {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-primary);
    font-weight: 600;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    overflow: hidden;
}

.hero__background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.1;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.4'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero__content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    color: var(--color-cream);
}

.hero__subtitle {
    font-size: 1.125rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero__title {
    font-size: 3rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.hero__description {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

.hero__buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

/* ============================================
   Features / Services Grid
   ============================================ */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    text-align: center;
}

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

.feature-card__icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-md);
    background-color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-card:hover .feature-card__icon {
    background-color: var(--color-accent);
}

.feature-card__icon svg {
    width: 35px;
    height: 35px;
    fill: var(--color-white);
}

.feature-card__title {
    margin-bottom: var(--spacing-xs);
}

.feature-card__text {
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
}

/* ============================================
   Service Cards (Detailed)
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
}

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

.service-card__image {
    height: 180px;
    background-color: var(--color-secondary);
    background-size: cover;
    background-position: center;
    position: relative;
}

.service-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Placeholder styling when no image */
.service-card__image--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--color-white);
    opacity: 0.8;
}

.service-card__content {
    padding: var(--spacing-md);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.service-card__title {
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary-dark);
}

.service-card__text {
    color: var(--color-gray);
    margin-bottom: var(--spacing-sm);
    font-size: 0.95rem;
    flex: 1;
}

.service-card__list {
    margin-bottom: var(--spacing-md);
    font-size: 0.875rem;
}

.service-card__list li {
    padding: 4px 0;
    padding-left: 16px;
    position: relative;
    color: var(--color-gray);
}

.service-card__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 12px;
    width: 6px;
    height: 6px;
    background-color: var(--color-accent);
    border-radius: 50%;
}

.service-card__link {
    margin-top: auto;
}

/* Primary services - larger cards in 2 columns */
.services-grid--primary {
    grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 900px) {
    .services-grid--primary {
        grid-template-columns: 1fr;
    }
}

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

/* ============================================
   Client Types Section
   ============================================ */
.client-types {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.client-type {
    text-align: center;
    padding: var(--spacing-lg);
}

.client-type__icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.client-type__title {
    margin-bottom: var(--spacing-xs);
}

.client-type__text {
    color: var(--color-gray);
    font-size: 0.9rem;
}

/* ============================================
   Section Headers
   ============================================ */
.section-header {
    max-width: 700px;
    margin: 0 auto var(--spacing-xl);
    text-align: center;
}

.section-header__subtitle {
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
}

.section-header__title {
    margin-bottom: var(--spacing-sm);
}

.section-header__text {
    color: var(--color-gray);
    font-size: 1.125rem;
}

/* ============================================
   Service Area Section
   ============================================ */
.service-area {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.service-area__map {
    background-color: var(--color-light-gray);
    border-radius: var(--radius-lg);
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.service-area__map iframe {
    width: 100%;
    height: 400px;
    border: none;
}

.service-area__list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
}

.service-area__item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) 0;
}

.service-area__item::before {
    content: '';
    width: 8px;
    height: 8px;
    background-color: var(--color-accent);
    border-radius: 50%;
}

/* ============================================
   CTA Section
   ============================================ */
.cta {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
    color: var(--color-white);
    text-align: center;
}

.cta .btn--accent {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.cta .btn--accent:hover {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary-light);
}

.cta h2 {
    color: var(--color-white);
}

.cta p {
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
}

/* ============================================
   Contact Form
   ============================================ */
.contact-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.contact-info {
    padding: var(--spacing-lg);
}

.contact-info__item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.contact-info__icon {
    width: 50px;
    height: 50px;
    background-color: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info__icon svg {
    width: 24px;
    height: 24px;
    fill: var(--color-white);
}

.contact-info__label {
    font-weight: 600;
    color: var(--color-primary-dark);
    margin-bottom: 4px;
}

.contact-info__value {
    color: var(--color-gray);
}

.contact-info__value a {
    color: var(--color-accent);
}

.contact-form {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--color-primary-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 1rem;
    font-family: var(--font-primary);
    border: 2px solid var(--color-light-gray);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast);
    background-color: var(--color-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

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

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

.form-error {
    color: var(--color-error);
    font-size: 0.875rem;
    margin-top: 4px;
}

.form-success {
    background-color: var(--color-success);
    color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    text-align: center;
    margin-bottom: var(--spacing-md);
}

/* ============================================
   About Page
   ============================================ */
.about-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.about-intro__image {
    background-color: var(--color-light-gray);
    border-radius: var(--radius-lg);
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.value-card {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.value-card__icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background-color: var(--color-primary-dark);
    color: var(--color-cream);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer__brand p {
    opacity: 0.8;
    margin-bottom: var(--spacing-md);
}

.footer__title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.footer__links li {
    margin-bottom: var(--spacing-xs);
}

.footer__links a {
    color: var(--color-cream);
    opacity: 0.8;
    transition: opacity var(--transition-fast);
}

.footer__links a:hover {
    opacity: 1;
    color: var(--color-accent);
}

.footer__contact p {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
    opacity: 0.8;
}

.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    opacity: 0.7;
}

/* ============================================
   Page Headers
   ============================================ */
.page-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    padding: var(--spacing-xxl) 0;
    text-align: center;
    color: var(--color-cream);
}

.page-header h1 {
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
}

.page-header p {
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
    font-size: 0.875rem;
}

.breadcrumb a {
    color: var(--color-cream);
    opacity: 0.7;
}

.breadcrumb a:hover {
    opacity: 1;
}

.breadcrumb span {
    opacity: 0.5;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (min-width: 1024px) {
    .header__contact {
        display: flex;
    }
}

@media (max-width: 1024px) {
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background-color: var(--color-white);
        box-shadow: var(--shadow-lg);
        transition: right var(--transition-normal);
        padding: var(--spacing-xxl) var(--spacing-lg);
        z-index: 1001;
    }

    .nav--open {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .nav__link {
        font-size: 1.125rem;
    }

    .nav__toggle {
        display: flex;
        z-index: 1002;
    }

    .nav__toggle--open span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }

    .nav__toggle--open span:nth-child(2) {
        opacity: 0;
    }

    .nav__toggle--open span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    .nav-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0,0,0,0.5);
        z-index: 1000;
    }

    .nav-overlay--visible {
        display: block;
    }

    .footer__grid {
        grid-template-columns: 1fr 1fr;
    }

    .service-area {
        grid-template-columns: 1fr;
    }

    .contact-section {
        grid-template-columns: 1fr;
    }

    .about-intro {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.25rem; }

    .hero {
        min-height: 70vh;
    }

    .hero__title {
        font-size: 2.25rem;
    }

    .hero__description {
        font-size: 1.1rem;
    }

    .hero__buttons {
        flex-direction: column;
    }

    .client-types {
        grid-template-columns: 1fr;
    }

    .values-grid {
        grid-template-columns: 1fr;
    }

    .footer__grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer__bottom {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }

    .service-area__list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    :root {
        --container-padding: 1rem;
    }

    .btn {
        width: 100%;
    }

    .hero__title {
        font-size: 1.875rem;
    }

    .section {
        padding: var(--spacing-xl) 0;
    }
}