/*
Theme Name: Thiruthanigai Theme final-06/09
Theme URI: https://example.com
Author: Raven Ventures
Author URI: https://example.com
Description: Custom WordPress theme for real estate listings and NRI contacts.
Version: 1.0.0
Text Domain: thiruthanigai
*/

/* ==========================================================================
   Global Typography Reset & Variables
   ========================================================================== */

:root {
    --font-primary: 'Urbanist', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;font-size: 17px;
}

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

html {
    scroll-behavior: auto !important;
    overflow-x: hidden;
    overflow-y: auto;
}

body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    font-family: var(--font-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

button,
input,
select,
textarea {
    font-family: var(--font-primary);
}

/* ==========================================================================
   Header & Navbar Components
   ========================================================================== */

/* Header Container */
.site-header {
    position: fixed;
    top: 20px;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0 20px;
    overflow: visible !important;
}

/* Floating Navbar Pill */
.floating-navbar {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 28px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    overflow: visible !important;
}

/* Logo */
.nav-brand a {
    font-weight: 700;
    font-size: 1.25rem;
    color: #1a1a1a;
    text-decoration: none;
    display: flex;
    align-items: center;
}

.nav-brand img {
    max-height: 38px;
    width: auto;
    display: block;
}

/* Nav Menu Wrapper */
.nav-menu {
    overflow: visible !important;
}

/* Main Navigation Links List */
.nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-list > li {
    position: relative !important; /* Position context for submenus */
}

.nav-list a {
    text-decoration: none;
    color: #4a5568;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s ease;
    font-family: var(--font-primary);
}

.nav-list a:hover,
.nav-list .current-menu-item > a {
    color: #000000;
}

/* ==========================================================================
   Desktop Submenu / Dropdown Navigation
   ========================================================================== */

.nav-list .sub-menu {
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    min-width: 200px;
    background: #ffffff;
    padding: 10px 0;
    margin: 0;
    list-style: none;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    z-index: 99999 !important;
    
    /* Smooth Transition & Hidden State */
    display: block !important;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(8px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

/* Invisible bridge filler between main item and submenu */
.nav-list .sub-menu::before {
    content: '';
    position: absolute;
    top: -12px;
    left: 0;
    width: 100%;
    height: 12px;
}

.nav-list .sub-menu li {
    width: 100%;
}

.nav-list .sub-menu li a {
    display: block;
    padding: 10px 18px;
    color: #222222;
    text-decoration: none;
    white-space: nowrap;
    text-align: left;
    font-size: 0.9rem;
}

.nav-list .sub-menu li a:hover {
    background-color: #f4f4f4;
    color: #000000;
}

/* Trigger Display on Hover & Focus */
.nav-list li:hover > .sub-menu,
.nav-list li:focus-within > .sub-menu {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    transform: translateY(0) !important;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    font-family: var(--font-primary);
}

.btn-link {
    color: #4a5568;
    background: transparent;
}

.btn-link:hover {
    color: #000000;
}

.btn-primary {
    background: #000000;
    color: #ffffff;
}

.btn-primary:hover {
    background: #222222;
    transform: translateY(-1px);
}

.btn-outline {
    border: 1px solid #e2e8f0;
    color: #2d3748;
    background: transparent;
}

.btn-outline:hover {
    background: #f7fafc;
}

/* ==========================================================================
   Mobile Toggle & Responsive Navigation
   ========================================================================== */

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.hamburger {
    display: block;
    width: 22px;
    height: 2px;
    background: #1a1a1a;
    position: relative;
    transition: background 0.2s ease;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    background: #1a1a1a;
    left: 0;
    transition: all 0.2s ease;
}

.hamburger::before { top: -6px; }
.hamburger::after { top: 6px; }

/* Responsive Rules for Mobile Navigation */
@media (max-width: 991px) {
    .nav-toggle {
        display: block;
    }

    .nav-menu {
        position: absolute;
        top: calc(100% + 12px);
        left: 20px;
        right: 20px;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        border-radius: 20px;
        padding: 24px;
        box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
        display: none;
        border: 1px solid rgba(255, 255, 255, 0.4);
    }

    .nav-menu.is-active {
        display: block;
    }

    .nav-list {
        flex-direction: column;
        gap: 18px;
        text-align: center;
        align-items: stretch;
    }

    /* Adjust submenus inside mobile menu */
    .nav-list .sub-menu {
        position: static !important;
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto !important;
        transform: none !important;
        box-shadow: none;
        border-left: 2px solid #e2e8f0;
        border-radius: 0;
        margin-top: 8px;
        padding: 4px 0 4px 12px;
        background: transparent;
    }

    .nav-list .sub-menu li a {
        text-align: center;
        padding: 6px 12px;
    }

    .nav-actions {
        margin-top: 16px;
        justify-content: center;
    }

    /* Active Hamburger Animation */
    .nav-toggle.is-active .hamburger {
        background: transparent;
    }

    .nav-toggle.is-active .hamburger::before {
        transform: rotate(45deg);
        top: 0;
    }

    .nav-toggle.is-active .hamburger::after {
        transform: rotate(-45deg);
        top: 0;
    }
}

/* --- Fix Layout Context --- */
.nav-list {
    display: flex !important;
    align-items: center;
    gap: 32px;
    list-style: none;
    margin: 0;
    padding: 0;
}

/* Force parent items to act as anchor points */
.nav-list > li {
    position: relative !important;
    display: flex;
    align-items: center;
}

/* --- Fix Submenu Rendering (Dropdown Drop) --- */
.nav-list ul.sub-menu,
.nav-list .sub-menu {
    position: absolute !important;
    top: 100% !important; /* Positions it below the pill bar */
    left: 0 !important;
    min-width: 220px !important;
    background: #ffffff !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15) !important;
    border-radius: 12px !important;
    padding: 10px 0 !important;
    margin: 12px 0 0 0 !important;
    list-style: none !important;
    
    /* Layout sub-items vertically instead of inline */
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
    
    /* Hide state */
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
    transform: translateY(8px) !important;
    transition: all 0.2s ease-in-out !important;
    z-index: 99999 !important;
}

/* Remove default list bullets on child items */
.nav-list ul.sub-menu li,
.nav-list .sub-menu li {
    list-style: none !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* Format inner links */
.nav-list ul.sub-menu li a,
.nav-list .sub-menu li a {
    display: block !important;
    padding: 10px 20px !important;
    color: #222222 !important;
    font-size: 0.88rem !important;
    text-transform: none !important;
    white-space: nowrap !important;
    text-align: left !important;
}

.nav-list ul.sub-menu li a:hover,
.nav-list .sub-menu li a:hover {
    background-color: #f5f5f5 !important;
    color: #000000 !important;
}

/* --- Trigger Display on Hover --- */
.nav-list li:hover > .sub-menu,
.nav-list li:hover > ul.sub-menu,
.nav-list li:focus-within > .sub-menu {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    transform: translateY(0) !important;
}


/* ==========================================================================
   SINGLE POST PAGE STYLES (LIGHT / WHITE THEME)
   ========================================================================== */

.single-post-wrapper {
    width: 100%;
    background-color: #ffffff;
    color: #334155;
    -webkit-font-smoothing: antialiased;
}

/* 1. Hero Header */
.single-hero {
    position: relative;
    padding: 70px 20px 40px;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
    text-align: center;
}

.single-hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(56, 189, 248, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.single-hero-container {
    position: relative;
    z-index: 2;
    max-width: 860px;
    margin: 0 auto;
}

.single-badge {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: #0284c7;
    background: #e0f2fe;
    border: 1px solid #bae6fd;
    padding: 6px 16px;
    border-radius: 30px;
    margin-bottom: 20px;
}

.single-title {
    color: #0f172a;
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.25;
    margin: 0 0 24px 0;
    letter-spacing: -0.025em;
}

.single-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 0.9rem;
    color: #64748b;
    flex-wrap: wrap;
}

.meta-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.meta-icon {
    width: 16px;
    height: 16px;
    stroke: #0284c7;
}

.meta-divider {
    color: #cbd5e1;
}

/* 2. Banner Image */
.single-banner-container {
    max-width: 1000px;
    margin: 40px auto 0;
    padding: 0 20px;
    position: relative;
    z-index: 3;
}

.single-banner-img {
    width: 100%;
    max-height: 480px;
    object-fit: cover;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    display: block;
}

/* 3. Article Content Area */
.single-content-section {
    position: relative;
    background-color: #ffffff;
    padding: 50px 20px 100px;
}

.single-article-container {
    max-width: 780px;
    margin: 0 auto;
}

/* Content Typography */
.entry-content {
    font-size: 1.08rem;
    line-height: 1.8;
    color: #334155;
}

.entry-content p {
    margin-bottom: 24px;
}

.entry-content h2 {
    color: #0f172a;
    font-size: 1.85rem;
    font-weight: 700;
    margin: 48px 0 20px 0;
    letter-spacing: -0.015em;
    line-height: 1.3;
}

.entry-content h3 {
    color: #0284c7;
    font-size: 1.4rem;
    font-weight: 700;
    margin: 36px 0 16px 0;
}

.entry-content ul, 
.entry-content ol {
    margin: 0 0 24px 24px;
    padding: 0;
}

.entry-content li {
    margin-bottom: 10px;
}

.entry-content blockquote {
    background: #f8fafc;
    border-left: 4px solid #0284c7;
    border-radius: 0 12px 12px 0;
    padding: 20px 24px;
    margin: 32px 0;
    font-style: italic;
    color: #1e293b;
}

.entry-content blockquote p:last-child {
    margin-bottom: 0;
}

.entry-content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 24px 0;
}

/* 4. Tags */
.single-post-tags {
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.tags-label {
    font-weight: 600;
    color: #64748b;
}

.single-post-tags a {
    background: #f1f5f9;
    color: #0284c7;
    text-decoration: none;
    font-size: 0.85rem;
    padding: 5px 14px;
    border-radius: 6px;
    border: 1px solid #e2e8f0;
    transition: all 0.2s ease;
}

.single-post-tags a:hover {
    background: #0284c7;
    color: #ffffff;
}

/* 5. Author Box */
.single-author-box {
    margin-top: 50px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 28px;
    display: flex;
    gap: 20px;
    align-items: center;
}

.author-avatar img {
    border-radius: 50%;
    display: block;
}

.author-label {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #64748b;
    font-weight: 600;
}

.author-name {
    font-size: 1.2rem;
    color: #0f172a;
    margin: 4px 0 8px 0;
}

.author-bio {
    font-size: 0.92rem;
    color: #64748b;
    margin: 0;
    line-height: 1.5;
}

/* 6. Post Navigation */
.single-post-nav {
    margin-top: 40px;
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

.single-post-nav a {
    color: #0284c7;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

.single-post-nav a:hover {
    color: #0f172a;
}

/* Responsive Breakpoints */
@media (max-width: 768px) {
    .single-title {
        font-size: 1.9rem;
    }

    .single-hero {
        padding-top: 50px;
    }

    .single-author-box {
        flex-direction: column;
        text-align: center;
    }

    .single-post-nav {
        flex-direction: column;
        gap: 12px;
    }
}

/* ==========================================================================
   BLOG PAGE STYLES (LIGHT / WHITE THEME)
   ========================================================================== */

.blog-page-wrapper {
    width: 100%;
    overflow: hidden;
    background-color: #ffffff;
    color: #1e293b;
    -webkit-font-smoothing: antialiased;
}

/* Hero Header */
.blog-hero {
    position: relative;
    padding: 80px 20px 60px;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
    text-align: center;
}

.blog-hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(56, 189, 248, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.blog-hero-content {
    position: relative;
    z-index: 2;
    max-width: 780px;
    margin: 0 auto;
}

.blog-badge {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: #0284c7;
    background: #e0f2fe;
    border: 1px solid #bae6fd;
    padding: 6px 16px;
    border-radius: 30px;
    margin-bottom: 16px;
}

.blog-hero-content .hero-title {
    color: #0f172a;
    font-size: 2.5rem;
    font-weight: 800;
    margin: 0 0 16px 0;
    letter-spacing: -0.025em;
}

.blog-hero-desc {
    color: #475569;
    font-size: 1.05rem;
    line-height: 1.6;
    margin: 0;
}

/* Grid & Cards Section */
.blog-content-section {
    position: relative;
    background-color: #ffffff;
    padding: 60px 20px 100px;
}

.blog-container {
    max-width: 1140px;
    margin: 0 auto;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 28px;
}

/* Blog Card Item */
.blog-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
    display: flex;
    flex-direction: column;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s ease, box-shadow 0.35s ease;
}

.blog-card:hover {
    transform: translateY(-6px);
    border-color: #93c5fd;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
}

.blog-card-image-wrap {
    position: relative;
    height: 200px;
    overflow: hidden;
    background-color: #f1f5f9;
}

.blog-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.blog-card-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: #ffffff;
    color: #0284c7;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

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

.blog-card-meta {
    display: flex;
    gap: 12px;
    font-size: 0.82rem;
    color: #64748b;
    margin-bottom: 12px;
}

.blog-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.35;
    margin: 0 0 12px 0;
}

.blog-card-title a {
    color: #0f172a;
    text-decoration: none;
    transition: color 0.2s ease;
}

.blog-card-title a:hover {
    color: #0284c7;
}

.blog-card-excerpt {
    font-size: 0.9rem;
    line-height: 1.6;
    color: #475569;
    margin-bottom: 20px;
    flex-grow: 1;
}

.btn-read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #0284c7;
    font-weight: 700;
    font-size: 0.9rem;
    text-decoration: none;
    transition: color 0.2s ease;
}

.btn-read-more .btn-arrow {
    transition: transform 0.2s ease;
}

.btn-read-more:hover {
    color: #d97706;
}

.btn-read-more:hover .btn-arrow {
    transform: translateX(4px);
}

/* Pagination */
.blog-pagination {
    margin-top: 50px;
    text-align: center;
}

.blog-pagination .page-numbers {
    display: inline-block;
    padding: 8px 16px;
    margin: 0 4px;
    background: #ffffff;
    color: #0f172a;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    text-decoration: none;
    font-weight: 600;
}

.blog-pagination .page-numbers.current {
    background: #0284c7;
    color: #ffffff;
    border-color: #0284c7;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .blog-hero .hero-title {
        font-size: 2rem;
    }

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