/**
 * Main Theme Stylesheet for Signature Travels
 *
 * Color Palette:
 * --navy: #0A192F;
 * --dark-navy: #030C1A;
 * --royal-blue: #1D4ED8;
 * --white: #FFFFFF;
 * --gold: #F59E0B;
 * --light-gray: #F8FAFC;
 * --border-color: #E2E8F0;
 * --text-dark: #0F172A;
 * --text-muted: #64748B;
 */

:root {
    --navy: #0A192F;
    --dark-navy: #030C1A;
    --royal-blue: #1D4ED8;
    --white: #FFFFFF;
    --gold: #F59E0B;
    --gold-hover: #D97706;
    --light-gray: #F8FAFC;
    --border-color: #E2E8F0;
    --text-dark: #0F172A;
    --text-muted: #64748B;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 6px 16px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 28px rgba(10,25,47,0.12);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--light-gray);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--navy);
    font-weight: 700;
    line-height: 1.25;
}

a {
    color: var(--royal-blue);
    text-decoration: none;
    transition: var(--transition);
}

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

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

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
}

.container-narrow {
    max-width: 860px;
}

.section-padding {
    padding: 80px 0;
}

.section-padding-sm {
    padding: 50px 0;
}

.bg-navy { background-color: var(--navy) !important; }
.bg-dark-navy { background-color: var(--dark-navy) !important; }
.bg-royal-blue { background-color: var(--royal-blue) !important; }
.bg-light { background-color: #F1F5F9 !important; }

.text-white { color: var(--white) !important; }
.text-gold { color: var(--gold) !important; }
.text-royal-blue { color: var(--royal-blue) !important; }
.text-muted { color: var(--text-muted) !important; }
.text-center { text-align: center !important; }

.flex-between { display: flex; justify-content: space-between; }
.align-center { align-items: center; }
.margin-top-15 { margin-top: 15px; }
.margin-top-20 { margin-top: 20px; }
.margin-top-30 { margin-top: 30px; }
.margin-top-40 { margin-top: 40px; }
.margin-bottom-20 { margin-bottom: 20px; }
.margin-bottom-30 { margin-bottom: 30px; }
.hidden { display: none !important; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

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

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

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

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

.btn-lg {
    padding: 16px 32px;
    font-size: 17px;
}
.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}
.btn-xs {
    padding: 4px 10px;
    font-size: 12px;
}
.btn-block {
    width: 100%;
}

/* Header & Top Bar */
.sticky-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-md);
}

.top-bar {
    padding: 8px 0;
}
.top-bar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.top-bar-contact span {
    margin-right: 20px;
}

.main-header-bar {
    padding: 16px 0;
}
.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-branding .logo-title {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--navy);
    display: block;
}
.site-branding .logo-subtitle {
    font-size: 10px;
    letter-spacing: 2px;
    color: var(--gold);
    display: block;
    margin-top: -4px;
    font-weight: 700;
}

.nav-menu-list {
    display: flex;
    list-style: none;
    gap: 30px;
}
.nav-menu-list a {
    font-weight: 600;
    color: var(--navy);
}
.nav-menu-list a:hover {
    color: var(--royal-blue);
}

/* Mega Menu */
.sig-mega-menu-wrapper {
    position: relative;
    display: inline-block;
}
.mega-menu-trigger .mega-link {
    font-weight: 600;
    color: var(--navy);
}
.mega-menu-dropdown {
    position: absolute;
    top: 100%;
    left: -200px;
    width: 800px;
    background: var(--white);
    padding: 24px;
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-md);
    display: none;
    z-index: 999;
}
.sig-mega-menu-wrapper:hover .mega-menu-dropdown {
    display: block;
}
.mega-menu-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.mega-title {
    font-size: 16px;
    margin-bottom: 12px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 6px;
}
.mega-list {
    list-style: none;
}
.mega-list li {
    margin-bottom: 8px;
}

/* Cards & Layout Box */
.card-box {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}
.card-box:hover {
    box-shadow: var(--shadow-md);
}

/* Hero Section */
.hero-banner-section {
    position: relative;
    background: linear-gradient(135deg, rgba(10,25,47,0.92), rgba(29,78,216,0.85)), url('../images/hero-bg.jpg') center/cover no-repeat;
    padding: 120px 0;
    color: var(--white);
}
.hero-subtitle-badge {
    display: inline-block;
    background: rgba(245, 158, 11, 0.2);
    color: var(--gold);
    border: 1px solid var(--gold);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 20px;
}
.hero-title {
    font-size: 48px;
    color: var(--white);
    margin-bottom: 20px;
}
.hero-description {
    font-size: 18px;
    max-width: 800px;
    margin: 0 auto 35px auto;
    opacity: 0.9;
}
.hero-cta-group {
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* Filter Form */
.sig-filter-form-card {
    margin-top: -50px;
    position: relative;
    z-index: 10;
}
.filter-main-row {
    display: grid;
    grid-template-columns: 2fr 1.5fr 1.5fr 1fr;
    gap: 15px;
}
.form-control {
    width: 100%;
    padding: 12px 16px;
    font-size: 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background-color: var(--white);
    outline: none;
    transition: var(--transition);
}
.form-control:focus {
    border-color: var(--royal-blue);
    box-shadow: 0 0 0 3px rgba(29,78,216,0.15);
}

/* Job Cards Grid */
.jobs-grid-layout {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 24px;
}
.job-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.job-badge-country {
    background: rgba(29,78,216,0.1);
    color: var(--royal-blue);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 700;
}
.btn-save-icon {
    background: none;
    border: none;
    color: #CBD5E1;
    cursor: pointer;
    font-size: 20px;
}
.btn-save-icon.saved {
    color: var(--gold);
}
.job-card-title {
    font-size: 20px;
    margin-top: 10px;
}
.company-sub {
    font-size: 14px;
    color: var(--text-muted);
}
.meta-item {
    font-size: 13px;
    color: var(--navy);
    margin-bottom: 4px;
}

/* Statistics Section */
.sig-stats-section {
    background: var(--navy);
    padding: 60px 0;
    color: var(--white);
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}
.stat-icon {
    font-size: 36px;
    color: var(--gold);
    margin-bottom: 10px;
}
.stat-number {
    font-size: 40px;
    font-weight: 800;
    font-family: var(--font-heading);
}
.stat-label {
    font-size: 14px;
    opacity: 0.8;
}

/* Country Grid */
.country-grid, .industry-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 40px;
}
.country-card, .industry-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    padding: 24px;
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition);
}
.country-card:hover, .industry-card:hover {
    transform: translateY(-5px);
    border-color: var(--royal-blue);
    box-shadow: var(--shadow-md);
}

/* USPs Grid */
.usps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 40px;
}
.usp-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 30px;
    border-radius: var(--radius-md);
    text-align: center;
}
.usp-icon {
    font-size: 40px;
    color: var(--gold);
    margin-bottom: 15px;
}

/* Process Grid */
.process-steps-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-top: 40px;
}
.process-step {
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius-md);
    border-top: 4px solid var(--gold);
    box-shadow: var(--shadow-sm);
}
.step-num {
    font-size: 28px;
    font-weight: 800;
    color: var(--royal-blue);
    margin-bottom: 10px;
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}
.blog-card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}
.blog-content {
    padding: 20px;
}

/* FAQ Accordion */
.faq-accordion {
    margin-top: 30px;
}
.faq-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    background: var(--white);
}
.faq-question {
    width: 100%;
    padding: 16px 20px;
    background: none;
    border: none;
    text-align: left;
    font-size: 17px;
    font-weight: 600;
    color: var(--navy);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.faq-answer {
    padding: 0 20px 20px 20px;
    display: none;
    color: var(--text-muted);
}
.faq-item.active .faq-answer {
    display: block;
}

/* Breadcrumbs */
.sig-breadcrumbs-nav {
    margin-bottom: 20px;
}
.breadcrumb-list {
    display: flex;
    list-style: none;
    gap: 8px;
    font-size: 14px;
    color: var(--text-muted);
}
.breadcrumb-item + .breadcrumb-item::before {
    content: "/";
    margin-right: 8px;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
}
.badge-gold { background: var(--gold); color: var(--navy); }
.badge-country { background: rgba(29,78,216,0.1); color: var(--royal-blue); }
.badge-industry { background: rgba(245,158,11,0.1); color: var(--gold-hover); }

/* Table */
.sig-table {
    width: 100%;
    border-collapse: collapse;
}
.sig-table th, .sig-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}
.sig-table th {
    background: #F8FAFC;
    color: var(--navy);
    font-weight: 700;
}

/* Status Badges */
.sig-status-badge {
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 700;
}
.status-applied { background: #E0F2FE; color: #0369A1; }
.status-reviewing { background: #FEF3C7; color: #B45309; }
.status-shortlisted { background: #DCFCE7; color: #15803D; }
.status-interview { background: #F3E8FF; color: #6B21A8; }
.status-offer { background: #ECFDF5; color: #047857; }
.status-hired { background: #10B981; color: var(--white); }
.status-rejected { background: #FEE2E2; color: #B91C1C; }

/* Content Sidebar Layout */
.content-sidebar-layout {
    display: grid;
    grid-template-columns: 2.8fr 1.2fr;
    gap: 30px;
}

/* Floating WhatsApp Button */
.whatsapp-float-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: #FFF;
    border-radius: 50px;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
}
.whatsapp-float-btn:hover {
    transform: scale(1.05);
    color: #FFF;
}

/* Dual Application Tabs */
.sig-apply-tabs {
    display: flex;
    gap: 10px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 10px;
}
.sig-apply-tabs .tab-btn {
    background: #F1F5F9;
    color: var(--text-dark);
    border: 1px solid var(--border-color);
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}
.sig-apply-tabs .tab-btn.active, .sig-apply-tabs .tab-btn:hover {
    background: var(--navy);
    color: var(--gold);
    border-color: var(--navy);
}