/* ALS Property Management - Main Stylesheet */
/* Color Palette: Neutral — Black, Charcoal, Warm Gray, Beige, Gold Accent */

/* ========================================
   CSS Variables & Design Tokens
   ======================================== */
:root {
    /* Colors */
    --color-white: #FFFFFF;
    --color-primary: #1A1A1A;       /* near-black — main brand */
    --color-dark: #111111;          /* deep black */
    --color-accent: #C9A96E;        /* warm gold — highlight */
    --color-accent-dark: #A8884E;   /* darker gold for hover */
    --color-surface: #F5F4F0;       /* warm off-white */
    --color-light-gray: #F5F4F0;
    --color-gray: #E0DDD6;          /* warm gray border */
    --color-medium-gray: #9E9890;
    --color-text: #1A1A1A;
    --color-text-light: #6B6B6B;
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-error: #EF4444;
    --color-urgent-low: #10B981;
    --color-urgent-med: #F59E0B;
    --color-urgent-high: #EF4444;

    /* Typography */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;

    /* 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: 16px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.12), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;

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

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-white);
}

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

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

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

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

h1 { font-size: 3rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.375rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

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

.text-primary { color: var(--color-primary); }
.text-accent { color: var(--color-accent); }
.text-dark { color: var(--color-dark); }
.text-light { color: var(--color-text-light); }
.text-white { color: var(--color-white); }

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

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

.section--gray {
    background-color: var(--color-surface);
}

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

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

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

/* Grid */
.grid {
    display: grid;
    gap: var(--space-lg);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 992px) {
    .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
}

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

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

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

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

.header__logo-text {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-dark);
    letter-spacing: -0.02em;
}

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

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

.nav__list {
    display: flex;
    list-style: none;
    gap: var(--space-lg);
}

.nav__link {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--color-text);
    padding: var(--space-sm) 0;
    position: relative;
    letter-spacing: 0.01em;
}

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

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

.nav__link:hover,
.nav__link.active {
    color: var(--color-primary);
}

.nav__link--cta {
    color: var(--color-accent);
    font-weight: 600;
}

.nav__link--cta::after {
    background-color: var(--color-accent);
}

.nav__link--cta:hover,
.nav__link--cta:focus {
    color: var(--color-accent-dark);
}

/* Mobile Menu */
.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
}

.nav__toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-dark);
    transition: var(--transition-fast);
}

@media (max-width: 900px) {
    .nav__toggle {
        display: flex;
    }

    .nav__list {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        flex-direction: column;
        padding: var(--space-lg);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-base);
        border-top: 1px solid var(--color-gray);
    }

    .nav__list.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

}


/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.875rem 1.75rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    flex-shrink: 0;
}

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

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

.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-dark);
    border-color: var(--color-accent);
    font-weight: 700;
}

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

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

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

.btn--outline-white {
    background-color: transparent;
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn--outline-white:hover {
    background-color: rgba(255, 255, 255, 0.15);
    border-color: var(--color-white);
    color: var(--color-white);
}

.btn--sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn--lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    padding-top: 80px;
    padding-bottom: var(--space-2xl);
    min-height: 80vh;
    display: flex;
    align-items: center;
    background-color: var(--color-dark);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><circle cx="100" cy="100" r="80" fill="none" stroke="rgba(201,169,110,0.06)" stroke-width="1"/><circle cx="100" cy="100" r="50" fill="none" stroke="rgba(201,169,110,0.04)" stroke-width="1"/></svg>');
    background-size: 300px 300px;
    background-position: right -50px top -50px;
    background-repeat: no-repeat;
}

.hero__inner {
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero__top {
    max-width: 680px;
    margin-bottom: var(--space-2xl);
}

.hero__eyebrow {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-lg);
}

.hero__title {
    font-size: 3.5rem;
    color: var(--color-white);
    margin-bottom: var(--space-lg);
    line-height: 1.1;
}

.hero__description {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.7;
    margin-bottom: 0;
}

/* User Journey Cards */
.journey-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.journey-card {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--space-xl) var(--space-xl) var(--space-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    display: block;
    position: relative;
    overflow: hidden;
}

.journey-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background-color: var(--color-accent);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.journey-card:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(201, 169, 110, 0.4);
    transform: translateY(-4px);
    color: var(--color-white);
}

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

.journey-card__icon {
    font-size: 2rem;
    margin-bottom: var(--space-md);
    display: block;
}

.journey-card__label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
    display: block;
}

.journey-card__title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}

.journey-card__description {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.journey-card__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-accent);
    transition: gap var(--transition-fast);
}

.journey-card:hover .journey-card__cta {
    gap: var(--space-md);
}

@media (max-width: 900px) {
    .hero__title {
        font-size: 2.5rem;
    }

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

    .hero__top {
        margin-bottom: var(--space-2xl);
    }
}

@media (max-width: 480px) {
    .hero__title {
        font-size: 2rem;
    }

    .hero__description {
        font-size: 1rem;
    }

    .journey-card {
        padding: var(--space-lg);
    }
}

/* ========================================
   Property Cards
   ======================================== */
.property-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.property-card__image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.property-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.property-card:hover .property-card__image img {
    transform: scale(1.05);
}

.property-card__badge {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
    background-color: var(--color-primary);
    color: var(--color-white);
}

.property-card__badge--commercial {
    background-color: var(--color-accent);
    color: var(--color-dark);
}

.property-card__badge--sale {
    background-color: var(--color-dark);
    color: var(--color-white);
}

.property-card__status {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    background-color: var(--color-success);
    color: var(--color-white);
}

.property-card__status--rented {
    background-color: var(--color-error);
}

.property-card__status--coming {
    background-color: var(--color-warning);
    color: var(--color-dark);
}

.property-card__status--sale {
    background-color: var(--color-accent);
    color: var(--color-dark);
}

.property-card__content {
    padding: var(--space-lg);
}

.property-card__price {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.property-card__price span {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-text-light);
}

.property-card__title {
    font-size: 1.125rem;
    margin-bottom: var(--space-sm);
}

.property-card__address {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
}

.property-card__features {
    display: flex;
    gap: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-gray);
}

.property-card__feature {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.property-card__feature svg {
    width: 18px;
    height: 18px;
    color: var(--color-accent);
}

/* ========================================
   Property Filters (Tabs)
   ======================================== */
.property-filters {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
    flex-wrap: wrap;
}

.property-filter {
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-text-light);
    background-color: transparent;
    border: 2px solid var(--color-gray);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.property-filter:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.property-filter.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

/* ========================================
   Services Section
   ======================================== */
.service-card {
    padding: var(--space-xl);
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

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

.service-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-surface);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    color: var(--color-accent);
    font-size: 1.5rem;
}

.service-card__icon svg {
    width: 28px;
    height: 28px;
}

.service-card__title {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

.service-card__description {
    color: var(--color-text-light);
    font-size: 0.9375rem;
    margin-bottom: 0;
}

/* ========================================
   Stats Section
   ======================================== */
.stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

@media (max-width: 768px) {
    .stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

.stat {
    text-align: center;
    padding: var(--space-xl);
}

.stat__number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.stat__label {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.75);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ========================================
   Testimonials
   ======================================== */
.testimonial-card {
    padding: var(--space-xl);
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray);
    box-shadow: var(--shadow-md);
}

.testimonial-card__quote {
    font-size: 1.0625rem;
    font-style: italic;
    line-height: 1.7;
    margin-bottom: var(--space-lg);
    color: var(--color-text);
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.testimonial-card__avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--color-accent);
    color: var(--color-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.125rem;
}

.testimonial-card__name {
    font-weight: 600;
    margin-bottom: 2px;
}

.testimonial-card__role {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* ========================================
   Contact / General Forms
   ======================================== */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--space-sm);
    color: var(--color-text);
    font-size: 0.9375rem;
}

.form-label .required {
    color: var(--color-error);
    margin-left: 2px;
}

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

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.08);
}

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

.form-error {
    display: block;
    font-size: 0.8125rem;
    color: var(--color-error);
    margin-top: var(--space-xs);
}

.form-hint {
    display: block;
    font-size: 0.8125rem;
    color: var(--color-text-light);
    margin-top: var(--space-xs);
}

/* Form row for two columns */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Property Type Selector (Radio Cards)
   ======================================== */
.property-type-selector {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
}

@media (max-width: 768px) {
    .property-type-selector {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 400px) {
    .property-type-selector {
        grid-template-columns: 1fr 1fr;
    }
}

.property-type-option {
    position: relative;
}

.property-type-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.property-type-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg) var(--space-md);
    border: 2px solid var(--color-gray);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
    background-color: var(--color-white);
    gap: var(--space-sm);
}

.property-type-card:hover {
    border-color: var(--color-primary);
}

.property-type-option input[type="radio"]:checked + .property-type-card {
    border-color: var(--color-primary);
    background-color: var(--color-primary);
    color: var(--color-white);
}

.property-type-card__icon {
    font-size: 1.75rem;
}

.property-type-card__label {
    font-size: 0.875rem;
    font-weight: 600;
}

/* ========================================
   Urgency Selector (Maintenance Form)
   ======================================== */
.urgency-selector {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

@media (max-width: 480px) {
    .urgency-selector {
        grid-template-columns: 1fr;
    }
}

.urgency-option {
    position: relative;
}

.urgency-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.urgency-card {
    display: block;
    padding: var(--space-lg);
    border: 2px solid var(--color-gray);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    background-color: var(--color-white);
}

.urgency-card:hover {
    border-color: var(--color-primary);
}

.urgency-card__level {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: var(--space-xs);
}

.urgency-card__description {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    line-height: 1.4;
}

/* Low urgency */
.urgency-option--low input[type="radio"]:checked + .urgency-card {
    border-color: var(--color-urgent-low);
    background-color: rgba(16, 185, 129, 0.06);
}
.urgency-option--low .urgency-card__level { color: var(--color-urgent-low); }

/* Medium urgency */
.urgency-option--med input[type="radio"]:checked + .urgency-card {
    border-color: var(--color-urgent-med);
    background-color: rgba(245, 158, 11, 0.06);
}
.urgency-option--med .urgency-card__level { color: var(--color-urgent-med); }

/* High urgency */
.urgency-option--high input[type="radio"]:checked + .urgency-card {
    border-color: var(--color-urgent-high);
    background-color: rgba(239, 68, 68, 0.06);
}
.urgency-option--high .urgency-card__level { color: var(--color-urgent-high); }

/* ========================================
   File Upload Area (Maintenance Form)
   ======================================== */
.file-upload-area {
    position: relative;
    border: 2px dashed var(--color-gray);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl) var(--space-xl);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    background-color: var(--color-surface);
}

.file-upload-area:hover,
.file-upload-area.drag-over {
    border-color: var(--color-primary);
    background-color: var(--color-white);
}

.file-upload-area input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.file-upload-area__icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
    display: block;
}

.file-upload-area__text {
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
    font-size: 0.9375rem;
}

.file-upload-area__hint {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    margin-bottom: 0;
}

.file-upload-preview {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.file-upload-preview__item {
    width: 80px;
    height: 60px;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--color-gray);
    position: relative;
}

.file-upload-preview__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ========================================
   Checkbox Group (Quote Form)
   ======================================== */
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    cursor: pointer;
    padding: var(--space-sm) 0;
}

.checkbox-item input[type="checkbox"] {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-gray);
    border-radius: 4px;
    cursor: pointer;
    accent-color: var(--color-primary);
    flex-shrink: 0;
}

.checkbox-item__label {
    font-size: 0.9375rem;
    color: var(--color-text);
}

/* ========================================
   Radio Group (Inline)
   ======================================== */
.radio-group {
    display: flex;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.radio-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
}

.radio-item input[type="radio"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--color-primary);
}

/* ========================================
   Section Divider / Accent Line
   ======================================== */
.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
}

.section-title {
    font-size: 2.25rem;
    color: var(--color-dark);
    margin-bottom: var(--space-md);
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: var(--space-4xl) 0 var(--space-xl);
}

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

@media (max-width: 992px) {
    .footer__grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 576px) {
    .footer__grid {
        grid-template-columns: 1fr;
    }
}

.footer__brand {
    max-width: 300px;
}

.footer__logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.footer__logo span {
    color: var(--color-accent);
}

.footer__description {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9375rem;
    line-height: 1.7;
}

.footer__title {
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: var(--space-lg);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.footer__links {
    list-style: none;
}

.footer__links li {
    margin-bottom: var(--space-sm);
}

.footer__links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

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

.footer__bottom {
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer__copyright {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.4);
}

/* ========================================
   Page Header (Internal Pages)
   ======================================== */
.page-header {
    padding-top: 140px;
    padding-bottom: var(--space-3xl);
    background-color: var(--color-dark);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><circle cx="100" cy="100" r="80" fill="none" stroke="rgba(201,169,110,0.08)" stroke-width="1"/></svg>');
    background-size: 250px 250px;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.5;
}

.page-header__eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
}

.page-header__title {
    font-size: 2.75rem;
    color: var(--color-white);
    margin-bottom: var(--space-md);
    position: relative;
}

.page-header__description {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 560px;
    margin: 0 auto var(--space-lg);
    line-height: 1.7;
}

.page-header__breadcrumb {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
    position: relative;
}

.page-header__breadcrumb a {
    color: rgba(255, 255, 255, 0.5);
}

.page-header__breadcrumb a:hover {
    color: var(--color-accent);
}

/* ========================================
   Property Detail Page
   ======================================== */
.property-detail {
    padding: var(--space-3xl) 0;
}

.property-gallery {
    margin-bottom: var(--space-2xl);
}

.property-gallery__main {
    height: 500px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--space-md);
}

.property-gallery__main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.property-gallery__thumbs {
    display: flex;
    gap: var(--space-md);
}

.property-gallery__thumb {
    width: 120px;
    height: 80px;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    opacity: 0.55;
    transition: opacity var(--transition-fast);
    border: 2px solid transparent;
}

.property-gallery__thumb.active,
.property-gallery__thumb:hover {
    opacity: 1;
    border-color: var(--color-accent);
}

.property-gallery__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.property-info {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-2xl);
}

@media (max-width: 992px) {
    .property-info {
        grid-template-columns: 1fr;
    }
}

.property-info__main h1 {
    font-size: 2rem;
    margin-bottom: var(--space-sm);
}

.property-info__address {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
}

.property-info__features {
    display: flex;
    gap: var(--space-xl);
    padding: var(--space-lg);
    background-color: var(--color-surface);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-xl);
    border: 1px solid var(--color-gray);
}

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

.property-info__feature-value {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.property-info__feature-label {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.property-info__description h2 {
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
}

.property-info__sidebar {
    position: sticky;
    top: 100px;
}

@media (max-width: 992px) {
    .property-info__sidebar {
        position: static;
    }
}

.property-price-card {
    padding: var(--space-xl);
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-gray);
}

.property-price-card__price {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
}

.property-price-card__period {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
}

.property-price-card__status {
    display: inline-block;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    background-color: var(--color-success);
    color: var(--color-white);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
}

/* ========================================
   Tenant Hub Cards
   ======================================== */
.tenant-hub-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

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

.tenant-hub-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-gray);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    text-decoration: none;
    display: block;
    transition: all var(--transition-base);
    border-top: 4px solid transparent;
}

.tenant-hub-card:hover {
    border-top-color: var(--color-accent);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    color: var(--color-text);
}

.tenant-hub-card__icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-lg);
    display: block;
}

.tenant-hub-card__title {
    font-family: var(--font-heading);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--space-sm);
}

.tenant-hub-card__description {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.tenant-hub-card__action {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-accent);
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
}

/* ========================================
   Notice Cards (Tenant Hub)
   ======================================== */
.notice-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.notice-item {
    padding: var(--space-lg);
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-gray);
    border-left: 4px solid var(--color-accent);
}

.notice-item__date {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-xs);
}

.notice-item__title {
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--space-xs);
}

.notice-item__body {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* ========================================
   Why Choose / Benefit Cards (Owners Page)
   ======================================== */
.benefit-card {
    display: flex;
    gap: var(--space-lg);
    padding: var(--space-xl);
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray);
}

.benefit-card__number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
    flex-shrink: 0;
    width: 48px;
}

.benefit-card__content h4 {
    margin-bottom: var(--space-sm);
    font-size: 1.125rem;
}

.benefit-card__content p {
    color: var(--color-text-light);
    font-size: 0.9375rem;
    margin-bottom: 0;
}

/* ========================================
   CTA Banner
   ======================================== */
.cta-banner {
    background-color: var(--color-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background-color: rgba(201, 169, 110, 0.08);
}

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

.cta-banner p {
    color: rgba(255, 255, 255, 0.75);
    max-width: 540px;
    margin: 0 auto var(--space-xl);
    position: relative;
}

.cta-banner .btn-group {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
}

/* ========================================
   Form Card (Full-page Forms)
   ======================================== */
.form-card {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-gray);
    padding: var(--space-3xl);
    box-shadow: var(--shadow-lg);
}

@media (max-width: 768px) {
    .form-card {
        padding: var(--space-xl);
    }
}

@media (max-width: 480px) {
    .form-card {
        padding: var(--space-lg);
    }
}

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

.form-card__subtitle {
    color: var(--color-text-light);
    margin-bottom: var(--space-2xl);
}

.form-section {
    margin-bottom: var(--space-2xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid var(--color-gray);
}

.form-section:last-of-type {
    border-bottom: none;
}

.form-section__title {
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
}

/* ========================================
   Utilities
   ======================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--space-sm); }
.mb-2 { margin-bottom: var(--space-md); }
.mb-3 { margin-bottom: var(--space-lg); }
.mb-4 { margin-bottom: var(--space-xl); }
.mb-5 { margin-bottom: var(--space-2xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--space-sm); }
.mt-2 { margin-top: var(--space-md); }
.mt-3 { margin-top: var(--space-lg); }
.mt-4 { margin-top: var(--space-xl); }
.mt-5 { margin-top: var(--space-2xl); }

.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }
.gap-1 { gap: var(--space-sm); }
.gap-2 { gap: var(--space-md); }
.gap-3 { gap: var(--space-lg); }

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ========================================
   Animations
   ======================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease forwards;
}

.fade-in-delay-1 { animation-delay: 0.1s; }
.fade-in-delay-2 { animation-delay: 0.2s; }
.fade-in-delay-3 { animation-delay: 0.3s; }

/* ========================================
   Property Detail - Mobile Responsive
   ======================================== */
@media (max-width: 768px) {
    .property-gallery__main {
        height: 260px;
    }

    .property-gallery__thumbs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        flex-wrap: nowrap;
        padding-bottom: var(--space-xs);
    }

    .property-gallery__thumb {
        flex-shrink: 0;
        width: 90px;
        height: 62px;
    }

    .property-info__features {
        flex-wrap: wrap;
        gap: var(--space-md);
        justify-content: space-around;
    }

    .property-info__feature {
        min-width: 70px;
    }

    .property-info__feature-value {
        font-size: 1.25rem;
    }

    .property-price-card__price {
        font-size: 2rem;
    }

    .property-info__main h1 {
        font-size: 1.625rem;
    }

    .property-info__address {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .property-gallery__main {
        height: 220px;
    }

    .property-gallery__thumb {
        width: 78px;
        height: 54px;
    }

    .property-info__features {
        gap: var(--space-sm);
    }

    .property-detail {
        padding: var(--space-xl) 0;
    }

    .property-price-card {
        padding: var(--space-lg);
    }

    .property-price-card__price {
        font-size: 1.75rem;
    }
}

/* Inquiry form responsive padding */
@media (max-width: 768px) {
    #inquiryForm {
        padding: var(--space-lg) !important;
        margin-top: var(--space-2xl) !important;
    }
}

@media (max-width: 480px) {
    #inquiryForm {
        padding: var(--space-md) !important;
        border-radius: var(--radius-md) !important;
    }
}

/* ========================================
   Notification Toast
   ======================================== */
.notification {
    position: fixed;
    bottom: var(--space-xl);
    right: var(--space-xl);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    background-color: var(--color-dark);
    color: var(--color-white);
    font-size: 0.9375rem;
    font-weight: 500;
    box-shadow: var(--shadow-xl);
    z-index: 9999;
    transform: translateY(100px);
    opacity: 0;
    transition: all var(--transition-base);
    max-width: 360px;
}

.notification.show {
    transform: translateY(0);
    opacity: 1;
}

.notification--success {
    background-color: var(--color-success);
}

.notification--error {
    background-color: var(--color-error);
}

@media (max-width: 480px) {
    .notification {
        left: var(--space-md);
        right: var(--space-md);
        bottom: var(--space-md);
    }
}

/* ========================================
   Loading State
   ======================================== */
.btn:disabled,
.btn.loading {
    opacity: 0.65;
    cursor: not-allowed;
    pointer-events: none;
}

/* ========================================
   Responsive Typography
   ======================================== */
@media (max-width: 768px) {
    h1 { font-size: 2.25rem; }
    h2 { font-size: 1.875rem; }
    .page-header__title { font-size: 2.25rem; }
    .section { padding: var(--space-3xl) 0; }
}

@media (max-width: 480px) {
    h1 { font-size: 1.875rem; }
    h2 { font-size: 1.625rem; }
    .page-header__title { font-size: 1.875rem; }
    .section { padding: var(--space-2xl) 0; }
}

/* ========================================
   Language Switcher
   ======================================== */
.lang-switch {
    display: flex;
    align-items: center;
    gap: 0;
    background: none;
    border: 1.5px solid var(--color-gray);
    border-radius: var(--radius-md);
    cursor: pointer;
    padding: 0;
    overflow: hidden;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    flex-shrink: 0;
}

.lang-switch__btn {
    padding: 0.3rem 0.6rem;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: inherit;
    font-weight: inherit;
    letter-spacing: inherit;
    color: var(--color-text-light);
    transition: background var(--transition-fast), color var(--transition-fast);
    line-height: 1;
}

.lang-switch__btn.active {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.lang-switch__sep {
    width: 1px;
    height: 1.5rem;
    background-color: var(--color-gray);
    flex-shrink: 0;
}

@media (max-width: 900px) {
    .lang-switch {
        /* show in mobile nav area */
        font-size: 0.75rem;
    }
}