/* ============================================
   FONTS - Vazirmatn (Self-Hosted)
   ============================================ */
@font-face {
    font-family: 'Vazirmatn';
    src: url('../fonts/vazirmatn/Vazirmatn-Thin.woff2') format('woff2'),
        url('../fonts/vazirmatn/Vazirmatn-Thin.woff') format('woff');
    font-weight: 100;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Vazirmatn';
    src: url('../fonts/vazirmatn/Vazirmatn-ExtraLight.woff2') format('woff2'),
        url('../fonts/vazirmatn/Vazirmatn-ExtraLight.woff') format('woff');
    font-weight: 200;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Vazirmatn';
    src: url('../fonts/vazirmatn/Vazirmatn-Light.woff2') format('woff2'),
        url('../fonts/vazirmatn/Vazirmatn-Light.woff') format('woff');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Vazirmatn';
    src: url('../fonts/vazirmatn/Vazirmatn-Regular.woff2') format('woff2'),
        url('../fonts/vazirmatn/Vazirmatn-Regular.woff') format('woff');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Vazirmatn';
    src: url('../fonts/vazirmatn/Vazirmatn-Medium.woff2') format('woff2'),
        url('../fonts/vazirmatn/Vazirmatn-Medium.woff') format('woff');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Vazirmatn';
    src: url('../fonts/vazirmatn/Vazirmatn-SemiBold.woff2') format('woff2'),
        url('../fonts/vazirmatn/Vazirmatn-SemiBold.woff') format('woff');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Vazirmatn';
    src: url('../fonts/vazirmatn/Vazirmatn-Bold.woff2') format('woff2'),
        url('../fonts/vazirmatn/Vazirmatn-Bold.woff') format('woff');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Vazirmatn';
    src: url('../fonts/vazirmatn/Vazirmatn-ExtraBold.woff2') format('woff2'),
        url('../fonts/vazirmatn/Vazirmatn-ExtraBold.woff') format('woff');
    font-weight: 800;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Vazirmatn';
    src: url('../fonts/vazirmatn/Vazirmatn-Black.woff2') format('woff2'),
        url('../fonts/vazirmatn/Vazirmatn-Black.woff') format('woff');
    font-weight: 900;
    font-style: normal;
    font-display: swap;
}

/* ============================================
   CSS VARIABLES & THEMES
   ============================================ */
:root {
    --font-family: 'Vazirmatn', system-ui, -apple-system, sans-serif;
    --primary: #0A192F;
    --accent: #C5A059;
    --accent-light: #D4B76A;
    --accent-dark: #A8863D;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 24px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 48px rgba(0, 0, 0, 0.12);
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --header-height: 80px;
    --container-max: 1320px;
    --container-padding: 24px;
}

[data-theme="light"] {
    --bg-primary: #F8F9FA;
    --bg-secondary: #FFFFFF;
    --bg-tertiary: #EEF0F2;
    --text-primary: #0A192F;
    --text-secondary: #333333;
    --text-tertiary: #6C757D;
    --glass-bg: rgba(255, 255, 255, 0.65);
    --glass-bg-hover: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(255, 255, 255, 0.4);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    --border-color: rgba(10, 25, 47, 0.08);
    --header-bg: rgba(248, 249, 250, 0.92);
    --scrollbar-track: #EEF0F2;
    --scrollbar-thumb: #C5A059;
    --status-available: #2D8A56;
    --status-available-bg: rgba(45, 138, 86, 0.12);
    --status-sold: #9B2C2C;
    --status-sold-bg: rgba(155, 44, 44, 0.12);
    --footer-bg: #0A192F;
    --footer-text: #E6F1FF;
    --footer-muted: #8892B0;
}

[data-theme="dark"] {
    --bg-primary: #0A192F;
    --bg-secondary: #112240;
    --bg-tertiary: #1D3461;
    --text-primary: #FFFFFF;
    --text-secondary: #CCD6F6;
    --text-tertiary: #8892B0;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-bg-hover: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    --border-color: rgba(255, 255, 255, 0.06);
    --header-bg: rgba(10, 25, 47, 0.92);
    --scrollbar-track: #112240;
    --scrollbar-thumb: #C5A059;
    --status-available: #4ADE80;
    --status-available-bg: rgba(74, 222, 128, 0.12);
    --status-sold: #F87171;
    --status-sold-bg: rgba(248, 113, 113, 0.12);
    --footer-bg: #060F1F;
    --footer-text: #FFFFFF;
    --footer-muted: #CCD6F6;
}

/* ============================================
   RESET & BASE
   ============================================ */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.8;
    direction: rtl;
    overflow-x: hidden;
    transition: background-color var(--transition-base), color var(--transition-base);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul,
ol {
    list-style: none;
}

::selection {
    background: var(--accent);
    color: #FFFFFF;
}

::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--scrollbar-track);
}

::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb);
    border-radius: 3px;
}

/* ============================================
   LOADING SCREEN
   ============================================ */
.loading-screen {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.loading-screen.loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loading-logo {
    text-align: center;
    animation: loadingPulse 2s ease-in-out infinite;
}

.loading-logo .logo-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
}

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

.loading-logo .brand-en {
    font-size: 1.5rem;
    font-weight: 700;
    color: #FFFFFF;
    letter-spacing: 8px;
    text-transform: uppercase;
}

.loading-logo .brand-fa {
    font-size: 1rem;
    font-weight: 300;
    color: var(--accent);
    letter-spacing: 4px;
    margin-top: 4px;
}

.loading-logo .brand-slogan {
    font-size: 0.75rem;
    color: #8892B0;
    letter-spacing: 6px;
    margin-top: 16px;
    font-weight: 300;
}

@keyframes loadingPulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.7;
        transform: scale(1.02);
    }
}

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

.section {
    padding: 100px 0;
}

.section-title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 12px;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-tertiary);
    text-align: center;
    margin-bottom: 60px;
    font-weight: 300;
}

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

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

.text-muted {
    color: var(--text-tertiary);
}

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

/* ============================================
   GLASS COMPONENTS
   ============================================ */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    box-shadow: var(--glass-shadow);
    transition: all var(--transition-base);
}

.glass:hover {
    background: var(--glass-bg-hover);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 36px;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: all var(--transition-base);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--accent);
    color: #FFFFFF;
    border: 1px solid var(--accent);
}

.btn-primary:hover {
    background: var(--accent-dark);
    border-color: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(197, 160, 89, 0.3);
}

.btn-glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
}

.btn-glass:hover {
    background: var(--glass-bg-hover);
    transform: translateY(-2px);
}

/* ============================================
   HEADER
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-height);
    background: transparent;
    transition: all var(--transition-base);
}

.site-header.scrolled {
    background: var(--header-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
}

.header-brand .logo-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    color: var(--accent);
}

.header-brand .logo-icon svg {
    width: 100%;
    height: 100%;
}

.header-brand-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1.2;
}

.header-brand-text .brand-en {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 4px;
    color: var(--text-primary);
    transition: color var(--transition-base);
}

.header-brand-text .brand-fa {
    font-size: 0.7rem;
    font-weight: 300;
    color: var(--accent);
    letter-spacing: 2px;
}

.site-header:not(.scrolled) .header-brand-text .brand-en {
    color: #FFFFFF;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 8px 18px;
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    position: relative;
    white-space: nowrap;
}

.site-header:not(.scrolled) .nav-link {
    color: rgba(255, 255, 255, 0.85);
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 18px;
    left: 18px;
    height: 2px;
    background: var(--accent);
    border-radius: 1px;
}

/* Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 180px;
    padding: 8px;
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all var(--transition-fast);
    z-index: 100;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.open .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown-menu a {
    display: block;
    padding: 10px 16px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav-dropdown-menu a:hover {
    background: var(--glass-bg-hover);
    color: var(--accent);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.site-header:not(.scrolled) .header-phone {
    color: rgba(255, 255, 255, 0.85);
}

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

.theme-toggle {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    transition: all var(--transition-fast);
}

.theme-toggle:hover {
    background: var(--glass-bg-hover);
    transform: rotate(15deg);
}

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

.mobile-menu-btn {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
}

.mobile-menu-btn span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    position: relative;
    transition: all var(--transition-fast);
}

.site-header:not(.scrolled) .mobile-menu-btn span,
.site-header:not(.scrolled) .mobile-menu-btn span::before,
.site-header:not(.scrolled) .mobile-menu-btn span::after {
    background: #FFFFFF;
}

.mobile-menu-btn span::before,
.mobile-menu-btn span::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-fast);
}

.mobile-menu-btn span::before {
    top: -7px;
}

.mobile-menu-btn span::after {
    bottom: -7px;
}

.mobile-menu-btn.active span {
    background: transparent;
}

.mobile-menu-btn.active span::before {
    top: 0;
    transform: rotate(45deg);
}

.mobile-menu-btn.active span::after {
    bottom: 0;
    transform: rotate(-45deg);
}

/* Mobile Menu */
.mobile-nav {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-primary);
    z-index: 999;
    padding: 32px var(--container-padding);
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform var(--transition-base);
}

.mobile-nav.open {
    transform: translateX(0);
}

.mobile-nav a {
    display: block;
    padding: 16px 0;
    font-size: 1.1rem;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
}

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

/* ============================================
   PAGES
   ============================================ */
.page {
    display: none;
    min-height: 100vh;
    padding-top: var(--header-height);
}

.page.active {
    display: block;
}

/* ============================================
   HOME - HERO
   ============================================ */
.hero {
    position: relative;
    height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 25, 47, 0.85) 0%, rgba(17, 34, 64, 0.7) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 var(--container-padding);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(197, 160, 89, 0.12);
    border: 1px solid rgba(197, 160, 89, 0.25);
    border-radius: 100px;
    font-size: 0.8rem;
    color: var(--accent);
    letter-spacing: 2px;
    margin-bottom: 32px;
    font-weight: 300;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 200;
    color: #FFFFFF;
    line-height: 1.4;
    margin-bottom: 16px;
    letter-spacing: 1px;
}

.hero h1 strong {
    font-weight: 700;
    color: var(--accent);
}

.hero p {
    font-size: 1.1rem;
    color: #CCD6F6;
    max-width: 500px;
    margin: 0 auto 48px;
    font-weight: 300;
    line-height: 2;
}

.hero .btn {
    padding: 18px 48px;
    font-size: 1rem;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.7rem;
    letter-spacing: 3px;
    animation: scrollBounce 2s ease-in-out infinite;
}

.hero-scroll-indicator .scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--accent), transparent);
}

@keyframes scrollBounce {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    50% {
        transform: translateX(-50%) translateY(10px);
    }
}

/* ============================================
   PROJECT CARDS
   ============================================ */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 32px;
}

.project-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-base);
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-sm);
    padding: 16px;
    /* ✅ اضافه کردن padding برای ایجاد حاشیه */
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}

.project-card-image {
    position: relative;
    height: 280px;
    overflow: hidden;
    border-radius: var(--radius-md);
    /* ✅ گوشه‌های گرد برای تصویر */
    background: var(--bg-tertiary);
}

.project-card-image img,
.project-card-image picture {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.project-card:hover .project-card-image img,
.project-card:hover .project-card-image picture {
    transform: scale(1.05);
}

.project-card-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 500;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    background: rgba(197, 160, 89, 0.2);
    color: var(--accent);
    border: 1px solid rgba(197, 160, 89, 0.3);
}

.project-card-body {
    padding: 20px 8px 8px 8px;
}

.project-card-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.project-card-location {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

.project-card-location svg {
    width: 16px;
    height: 16px;
    color: var(--accent);
    flex-shrink: 0;
}

/* ============================================
   TABS
   ============================================ */
.tabs-container {
    margin-bottom: 48px;
}

.tabs-header {
    display: flex;
    gap: 4px;
    padding: 4px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    width: fit-content;
    margin: 0 auto;
}

.tab-btn {
    padding: 12px 32px;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: calc(var(--radius-md) - 4px);
    transition: all var(--transition-fast);
    color: var(--text-tertiary);
    white-space: nowrap;
}

.tab-btn.active {
    background: var(--accent);
    color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(197, 160, 89, 0.3);
}

.tab-btn:not(.active):hover {
    color: var(--text-primary);
    background: var(--glass-bg-hover);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

/* ============================================
   PROJECT DETAIL
   ============================================ */
.detail-hero {
    position: relative;
    height: 50vh;
    min-height: 400px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

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

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

.detail-hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--bg-primary) 0%, transparent 60%);
}

.detail-hero-content {
    position: relative;
    z-index: 2;
    padding: 48px 0;
    width: 100%;
}

.detail-hero-content h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 8px;
    color: #FFFFFF;
}

.detail-hero-content p {
    color: #CCD6F6;
    font-size: 1.1rem;
}

/* Hero Subtitle & Location */
.hero-subtitle {
    font-size: 1rem;
    color: #CCD6F6;
    font-weight: 300;
    margin-top: 8px;
    margin-bottom: 4px;
}

.hero-location {
    font-size: 0.9rem;
    color: #8892B0;
    font-weight: 400;
}

/* Quick Stats Bar */
.quick-stats {
    display: flex;
    gap: 2px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin: -40px auto 48px;
    position: relative;
    z-index: 3;
    box-shadow: var(--shadow-lg);
}

.stat-item {
    flex: 1;
    padding: 28px 20px;
    text-align: center;
    border-left: 1px solid var(--glass-border);
}

.stat-item:last-child {
    border-left: none;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    font-weight: 300;
}

/* Detail Actions (Buttons) */
.detail-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.detail-actions .btn {
    flex: 1;
    min-width: 200px;
}

/* Detail Tabs */
.detail-tabs {
    margin-top: 48px;
}

.detail-tabs .tabs-header {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.detail-tabs .tabs-header::-webkit-scrollbar {
    display: none;
}

.detail-tabs .tab-btn {
    flex: 1;
    min-width: fit-content;
    text-align: center;
}

/* Overview Tab */
.overview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-bottom: 60px;
}

.overview-text {
    font-size: 1rem;
    line-height: 2.2;
    color: var(--text-secondary);
}

.overview-text h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.overview-subtitle {
    font-size: 1.1rem;
    color: var(--accent);
    font-weight: 500;
    margin-top: 16px;
    margin-bottom: 8px;
}

.overview-subtext {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-top: 8px;
    font-weight: 400;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.info-item {
    padding: 20px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
}

.info-item .info-label {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-bottom: 6px;
    font-weight: 300;
}

.info-item .info-value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Why Text */
.why-text {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    line-height: 2.2;
    color: var(--text-secondary);
    text-align: justify;
}

/* Advantages Summary */
.advantages-summary {
    margin-top: 48px;
    text-align: center;
    padding: 32px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
}

.advantages-summary p {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--accent);
}

/* Image Carousel */
.image-carousel {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: visible;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    padding: 24px;
    margin-top: 40px;
}

.carousel-track {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 60px;
    scroll-behavior: smooth;
    direction: ltr;
}

.carousel-track::-webkit-scrollbar {
    display: none;
    direction: ltr;
}

.carousel-item {
    flex: 0 0 300px;
    height: 220px;
    border-radius: var(--radius-md);
    overflow: hidden;
    scroll-snap-align: start;
    cursor: pointer;
    position: relative;
    transition: transform var(--transition-fast);
    background: var(--bg-tertiary);
    direction: ltr;
}

.carousel-item:hover {
    transform: scale(1.02);
}

.carousel-item img,
.carousel-item picture {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.carousel-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.4), transparent);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.carousel-item:hover::after {
    opacity: 1;
}

/* Carousel Dots */
.carousel-dots {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-tertiary);
    opacity: 0.3;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.carousel-dot.active {
    opacity: 1;
    background: var(--accent);
    width: 24px;
    border-radius: 4px;
}

/* Architecture Plans */
.plans-category {
    margin-bottom: 48px;
}

.plans-category h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 12px;
}

.plans-category h3::before {
    content: '';
    width: 4px;
    height: 24px;
    background: var(--accent);
    border-radius: 2px;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.plan-card {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
    padding: 16px;
    /* ✅ اضافه کردن padding */
}

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

.plan-card-image {
    height: 220px;
    overflow: hidden;
    border-radius: var(--radius-md);
    background: #FFFFFF;
    /* ✅ پس‌زمینه سفید برای پلان‌ها */
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    /* ✅ padding داخلی برای پلان */
}

.plan-card-image img,
.plan-card-image picture {
    width: 100%;
    height: 100%;
    object-fit: contain;
    /* ✅ contain برای نمایش کامل پلان */
    transition: transform var(--transition-slow);
}

.plan-card:hover .plan-card-image img,
.plan-card:hover .plan-card-image picture {
    transform: scale(1.03);
}

.plan-card-body {
    padding: 16px 8px 8px 8px;
    text-align: center;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
}

/* Advantages */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 64px;
}

.advantage-card {
    padding: 36px 28px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-base);
}

.advantage-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.advantage-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(197, 160, 89, 0.1);
    border: 1px solid rgba(197, 160, 89, 0.2);
}

.advantage-icon svg {
    width: 24px;
    height: 24px;
    color: var(--accent);
}

.advantage-card h4 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.advantage-card p {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    line-height: 1.8;
}

/* Amenities */
.amenities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.amenity-card {
    padding: 32px 24px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
}

.amenity-card h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--accent);
}

.amenity-desc {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.amenity-card ul li {
    padding: 8px 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

.amenity-card ul li:last-child {
    border-bottom: none;
}

.amenity-card ul li::before {
    content: '◆';
    font-size: 0.5rem;
    color: var(--accent);
}

/* Location */
.location-text {
    max-width: 800px;
    margin: 0 auto 40px;
    text-align: center;
    font-size: 1rem;
    line-height: 2;
    color: var(--text-secondary);
}

.location-features {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 48px;
}

.location-feature-box {
    padding: 24px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all var(--transition-base);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.5s ease forwards;
}

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

.location-feature-box p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

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

.location-address {
    margin-top: 32px;
    padding: 24px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    text-align: center;
}

.location-address p:first-child {
    font-size: 0.9rem;
    color: var(--text-tertiary);
    margin-bottom: 8px;
}

.location-address p:last-child {
    font-size: 1rem;
    font-weight: 500;
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-top: 32px;
}

.location-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 400px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
}

.location-map iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.poi-list {
    padding: 32px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
}

.poi-list h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.poi-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9rem;
}

.poi-item:last-child {
    border-bottom: none;
}

.poi-distance {
    font-size: 0.8rem;
    color: var(--accent);
    font-weight: 500;
    direction: ltr;
}

/* Nearby Services */
.nearby-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

.nearby-service-card {
    padding: 28px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.5s ease forwards;
}

.nearby-service-card h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--accent);
}

.nearby-service-card ul {
    list-style: none;
}

.nearby-service-card ul li {
    padding: 8px 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

.nearby-service-card ul li:last-child {
    border-bottom: none;
}

.nearby-service-card ul li::before {
    content: '◆';
    font-size: 0.5rem;
    color: var(--accent);
}

.nearby-advantage {
    margin-top: 48px;
    padding: 32px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    text-align: center;
}

.nearby-advantage p {
    font-size: 1rem;
    line-height: 2;
    color: var(--text-secondary);
}

/* Environmental */
.env-description {
    font-size: 1rem;
    line-height: 2.2;
    color: var(--text-secondary);
}

.env-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.env-item {
    padding: 24px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition-base);
}

.env-item.animated {
    opacity: 1;
    transform: translateY(0);
}

.env-item-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.env-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.env-item-header h4 {
    font-size: 0.95rem;
    font-weight: 600;
}

.env-item p {
    font-size: 0.82rem;
    color: var(--text-tertiary);
    line-height: 1.8;
    padding-right: 32px;
}

.env-result {
    margin-top: 48px;
    padding: 32px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    text-align: center;
}

.env-result h4 {
    color: var(--accent);
    margin-bottom: 16px;
}

.env-result p {
    font-size: 1rem;
    line-height: 2;
    color: var(--text-secondary);
}

/* ============================================
   UNIT TYPES PAGE
   ============================================ */
.filter-bar {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 40px;
    padding: 20px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
}

.filter-select {
    padding: 10px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.85rem;
    min-width: 160px;
    cursor: pointer;
}

.btn-clear-filters {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn-clear-filters:hover {
    background: var(--accent);
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(197, 160, 89, 0.3);
}

.btn-clear-filters svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.unit-types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 24px;
}

.unit-type-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

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

.unit-type-card-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    position: relative;
    background: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 20px;
}

.unit-type-card-image picture {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.unit-type-card-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    transition: transform var(--transition-slow);
}

.unit-type-card:hover .unit-type-card-image img {
    transform: scale(1.03);
}

.unit-type-card-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.unit-type-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.unit-type-name {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent);
}

.unit-type-beds {
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

.unit-type-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 16px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.unit-type-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.unit-type-floors {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    margin-bottom: 16px;
}

.unit-numbers {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: auto;
}

.unit-number {
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.unit-number.available {
    background: var(--status-available-bg);
    color: var(--status-available);
    border: 1px solid var(--status-available);
}

.unit-number.sold {
    background: var(--status-sold-bg);
    color: var(--status-sold);
    border: 1px solid var(--status-sold);
    opacity: 0.6;
}

.unit-number:hover {
    transform: scale(1.1);
}

.unit-legend {
    display: flex;
    gap: 24px;
    margin-bottom: 32px;
    justify-content: center;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 3px;
}

.legend-dot.available {
    background: var(--status-available-bg);
    border: 1px solid var(--status-available);
}

.legend-dot.sold {
    background: var(--status-sold-bg);
    border: 1px solid var(--status-sold);
}

/* ============================================
   UNIT TYPE DETAIL PAGE
   ============================================ */
.unit-detail-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    margin-bottom: 60px;
}

.unit-plan-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    height: 450px;
    background: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
}

.unit-plan-image picture {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.unit-plan-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    background: #FFFFFF;
}

.unit-info {
    padding: 32px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
}

.unit-info h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 16px;
}

.unit-info-desc {
    font-size: 0.9rem;
    line-height: 2;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.unit-info-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 24px;
}

.unit-info-meta-item {
    padding: 14px;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.unit-info-meta-item .label {
    font-size: 0.72rem;
    color: var(--text-tertiary);
    margin-bottom: 4px;
}

.unit-info-meta-item .value {
    font-size: 0.95rem;
    font-weight: 600;
}

/* Sales Conditions */
.sales-conditions {
    padding: 32px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
}

.sales-conditions h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--accent);
}

.sales-item {
    display: flex;
    justify-content: space-between;
    padding: 14px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9rem;
}

.sales-item:last-child {
    border-bottom: none;
}

.sales-item .label {
    color: var(--text-tertiary);
}

.sales-item .value {
    font-weight: 600;
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-story {
    max-width: 800px;
    margin: 0 auto 80px;
    text-align: center;
}

.about-story h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.about-story p {
    font-size: 1rem;
    line-height: 2.2;
    color: var(--text-secondary);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 32px;
}

.team-card {
    text-align: center;
    padding: 40px 24px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.team-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.team-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin: 0 auto 20px;
    overflow: hidden;
    aspect-ratio: 1 / 1;
}

.team-avatar img,
.team-avatar picture {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.team-card .role {
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 400;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info-cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-card {
    padding: 28px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.contact-card-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(197, 160, 89, 0.1);
    border: 1px solid rgba(197, 160, 89, 0.2);
}

.contact-card-icon svg {
    width: 20px;
    height: 20px;
    color: var(--accent);
}

.contact-card h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.contact-card p,
.contact-card a {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

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

.contact-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 100%;
    min-height: 400px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: var(--footer-bg);
    color: var(--footer-text);
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 60px;
}

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

.footer-logo {
    margin-bottom: 20px;
}

.footer-logo .logo-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 12px;
}

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

.footer-logo .brand-en {
    font-size: 1.2rem;
    font-weight: 700;
    color: #FFFFFF;
    letter-spacing: 6px;
}

.footer-logo .brand-fa {
    font-size: 0.85rem;
    color: var(--accent);
    letter-spacing: 3px;
    margin-top: 4px;
}

.footer-logo .brand-slogan {
    font-size: 0.7rem;
    color: var(--footer-muted);
    letter-spacing: 4px;
    margin-top: 12px;
}

.footer-social {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 24px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--accent);
    border-color: var(--accent);
}

.footer-social a svg {
    width: 18px;
    height: 18px;
    color: #FFFFFF;
}

.footer-column h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 20px;
}

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column ul li a {
    font-size: 0.85rem;
    color: var(--footer-muted);
    transition: color var(--transition-fast);
}

.footer-column ul li a:hover {
    color: var(--accent);
}

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    text-align: center;
    font-size: 0.8rem;
    color: var(--footer-muted);
}

/* ============================================
   LIGHTBOX - FULL SCREEN
   ============================================ */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(10, 25, 47, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    position: relative;
    max-width: 100%;
    max-height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-frame {
    position: relative;
    max-width: 100vw;
    max-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.lightbox-frame picture {
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-frame img {
    max-width: 100vw;
    max-height: 100vh;
    width: auto;
    height: auto;
    object-fit: contain;
    background: transparent;
    border-radius: 0;
    display: block;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: #FFFFFF;
    font-size: 2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10000;
}

.lightbox-close:hover {
    background: var(--accent);
    border-color: var(--accent);
    transform: rotate(90deg);
}

/* ============================================
   ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-delay-1 {
    transition-delay: 0.1s;
}

.reveal-delay-2 {
    transition-delay: 0.2s;
}

.reveal-delay-3 {
    transition-delay: 0.3s;
}

.reveal-delay-4 {
    transition-delay: 0.4s;
}

/* ============================================
   BACK BUTTON
   ============================================ */
.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 0.85rem;
    color: var(--text-tertiary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    margin-bottom: 32px;
}

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

.back-btn svg {
    width: 16px;
    height: 16px;
    transform: rotate(180deg);
}

/* ============================================
   RESPONSIVE IMAGES
   ============================================ */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

picture {
    display: block;
    width: 100%;
    height: 100%;
}

picture img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .overview-grid {
        grid-template-columns: 1fr;
    }

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

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

    .unit-detail-grid {
        grid-template-columns: 1fr;
    }

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

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

@media (max-width: 768px) {
    :root {
        --header-height: 64px;
        --container-padding: 16px;
    }

    .header-nav {
        display: none;
    }

    .header-phone {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .mobile-nav {
        display: block;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .hero p {
        font-size: 0.95rem;
    }

    .section {
        padding: 60px 0;
    }

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

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

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

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

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

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

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

    .nearby-services-grid {
        grid-template-columns: 1fr;
    }

    .location-features {
        grid-template-columns: 1fr;
    }

    .quick-stats {
        flex-direction: column;
        margin: -20px 16px 32px;
    }

    .stat-item {
        border-left: none;
        border-bottom: 1px solid var(--glass-border);
        padding: 16px;
    }

    .stat-item:last-child {
        border-bottom: none;
    }

    .tabs-header {
        width: 100% !important;
    }

    .filter-bar {
        flex-direction: column;
    }

    .filter-select {
        width: 100%;
    }

    .btn-clear-filters {
        width: 100%;
        justify-content: center;
        margin-top: 8px;
    }

    .detail-hero {
        height: 35vh;
        min-height: 280px;
    }

    .carousel-item {
        flex: 0 0 250px;
        height: 180px;
    }

    .lightbox {
        padding: 10px;
    }

    .lightbox-close {
        top: 10px;
        right: 10px;
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }

    .detail-actions {
        flex-direction: column;
    }

    .detail-actions .btn {
        width: 100%;
    }
}

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

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

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

    .unit-info-meta {
        grid-template-columns: 1fr;
    }
}

/* 4K and High-DPI Display Optimization */
@media (-webkit-min-device-pixel-ratio: 2),
(min-resolution: 192dpi) {
    /* Browsers will automatically pick the higher resolution source from the <picture> tag */
}

/* ============================================
   LOCATION TWO-COLUMN LAYOUT
   ============================================ */
.location-two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.location-right {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.location-text-content {
    font-size: 1rem;
    line-height: 2;
    color: var(--text-secondary);
}

.location-bold-text {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.location-features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.location-feature-box {
    padding: 20px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all var(--transition-base);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.5s ease forwards;
}

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

.location-feature-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.location-feature-box p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.location-left {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.location-address-box {
    padding: 24px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    text-align: center;
}

.location-map-box {
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 400px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
}

.location-map-box iframe {
    width: 100%;
    height: 100%;
    border: none;
}

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

/* Nearby Services Grid */
.nearby-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

.nearby-service-card {
    padding: 28px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.5s ease forwards;
}

.nearby-service-card h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--accent);
}

.nearby-service-card ul {
    list-style: none;
    padding: 0;
}

.nearby-service-card ul li {
    padding: 8px 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

.nearby-service-card ul li:last-child {
    border-bottom: none;
}

.nearby-service-card ul li::before {
    content: '◆';
    font-size: 0.5rem;
    color: var(--accent);
}

/* Responsive */
@media (max-width: 1024px) {
    .location-two-column {
        grid-template-columns: 1fr;
    }
}

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

    .nearby-services-grid {
        grid-template-columns: 1fr;
    }
}
/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */
@media (max-width: 768px) {
    .project-card {
        padding: 12px;
    }

    .project-card-image {
        height: 240px;
    }

    .plan-card {
        padding: 12px;
    }

    .plan-card-image {
        height: 180px;
        padding: 12px;
    }

    .plans-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
}

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