/* ===================================================================
   Delhi Marketing - Core Stylesheet & Design System
   Stack: Bootstrap 5, Glassmorphism, Custom Modern Variables
   =================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary-blue: #0B2A5B;
    --primary-dark: #061838;
    --accent-orange: #FF6A00;
    --accent-orange-hover: #e05d00;
    --bg-light: #F8FAFC;
    --text-main: #1E293B;
    --text-muted: #64748B;
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.4);
    --card-shadow: 0 10px 30px -5px rgba(11, 42, 91, 0.08);
    --hover-shadow: 0 20px 40px -10px rgba(255, 106, 0, 0.15);
    --radius-lg: 18px;
    --radius-md: 12px;
    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --------------------------------------------------------
   Global Reset & Typography
   -------------------------------------------------------- */
body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text-main);
    background-color: #FFFFFF;
    overflow-x: hidden;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--primary-blue);
    font-weight: 800;
    letter-spacing: -0.02em;
}

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

/* --------------------------------------------------------
   Glassmorphism Components
   -------------------------------------------------------- */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--card-shadow);
    transition: var(--transition);
}

.glass-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--hover-shadow);
    border-color: rgba(255, 106, 0, 0.3);
}

.glass-dark {
    background: rgba(11, 42, 91, 0.9);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    border-radius: var(--radius-lg);
}

/* --------------------------------------------------------
   Buttons & Badges
   -------------------------------------------------------- */
.btn-orange {
    background: linear-gradient(135deg, #FF6A00 0%, #FF8800 100%);
    color: #FFFFFF;
    font-weight: 700;
    padding: 14px 28px;
    border-radius: 50px;
    border: none;
    box-shadow: 0 8px 20px rgba(255, 106, 0, 0.25);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.btn-orange:hover {
    background: linear-gradient(135deg, #e05d00 0%, #FF6A00 100%);
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(255, 106, 0, 0.35);
}

.btn-outline-navy {
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
    font-weight: 700;
    padding: 12px 26px;
    border-radius: 50px;
    transition: var(--transition);
}

.btn-outline-navy:hover {
    background: var(--primary-blue);
    color: #FFFFFF;
}

.badge-soft {
    background: rgba(255, 106, 0, 0.1);
    color: var(--accent-orange);
    font-weight: 700;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: inline-block;
    margin-bottom: 12px;
}

/* --------------------------------------------------------
   Top Header & Sticky Navbar
   -------------------------------------------------------- */
.top-bar {
    background-color: #06152d;
    color: #94A3B8;
    font-size: 0.82rem;
    padding: 7px 0;
    border-top: 3px solid var(--accent-orange);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar a {
    color: #CBD5E1;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
}

.top-bar a:hover {
    color: var(--accent-orange);
}

.top-bar-social {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #CBD5E1 !important;
    font-size: 0.75rem;
    transition: var(--transition);
}

.top-bar-social:hover {
    background: var(--accent-orange);
    color: #FFFFFF !important;
    transform: translateY(-2px);
}

.sticky-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    box-shadow: 0 4px 25px rgba(11, 42, 91, 0.06);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.text-navy {
    color: var(--primary-blue);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    white-space: nowrap;
    text-decoration: none;
}

.brand-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, #0B2A5B 0%, #FF6A00 100%);
    color: #FFFFFF;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: 0 8px 16px rgba(255, 106, 0, 0.25);
    transition: var(--transition);
}

.navbar-brand:hover .brand-icon {
    transform: rotate(-5deg) scale(1.05);
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-delhi {
    font-weight: 900;
    font-size: 1.25rem;
    color: #0B2A5B;
    letter-spacing: -0.02em;
}

.brand-marketing {
    font-weight: 900;
    font-size: 1.25rem;
    color: #FF6A00;
    letter-spacing: -0.02em;
}

.brand-sub {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: #64748B;
    margin-top: 1px;
}

.navbar-nav {
    gap: 2px;
}

.nav-item {
    position: relative;
}

.nav-link {
    font-weight: 600;
    color: #0B2A5B !important;
    padding: 8px 12px !important;
    font-size: 0.92rem;
    white-space: nowrap !important;
    border-radius: 8px;
    position: relative;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 12px;
    right: 12px;
    height: 2.5px;
    background: linear-gradient(90deg, #FF6A00, #FF8800);
    border-radius: 4px;
    opacity: 0;
    transform: scaleX(0);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-link:hover, .nav-link.active {
    color: #FF6A00 !important;
    background: rgba(255, 106, 0, 0.04);
}

.nav-link:hover::after, .nav-link.active::after {
    opacity: 1;
    transform: scaleX(1);
}

/* Services Custom Dropdown Menu */
.dropdown-mega-custom {
    min-width: 380px;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(11, 42, 91, 0.08) !important;
    border-radius: 18px !important;
    box-shadow: 0 20px 40px rgba(11, 42, 91, 0.12) !important;
    margin-top: 10px !important;
}

@media (min-width: 1200px) {
    .nav-item.dropdown:hover .dropdown-mega-custom {
        display: block;
        opacity: 1;
        visibility: visible;
        animation: fadeInDown 0.25s ease-out;
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dropdown-service-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: 12px;
    text-decoration: none;
    transition: var(--transition);
}

.dropdown-service-card:hover {
    background: #F8FAFC;
    transform: translateX(4px);
}

.dropdown-service-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(255, 106, 0, 0.1);
    color: #FF6A00;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: var(--transition);
    flex-shrink: 0;
}

.dropdown-service-card:hover .dropdown-service-icon {
    background: #FF6A00;
    color: #FFFFFF;
}

.dropdown-service-title {
    font-weight: 700;
    font-size: 0.92rem;
    color: #0B2A5B;
    margin-bottom: 2px;
    transition: var(--transition);
}

.dropdown-service-card:hover .dropdown-service-title {
    color: #FF6A00;
}

.dropdown-service-desc {
    font-size: 0.78rem;
    color: #64748B;
    margin-bottom: 0;
    line-height: 1.2;
}

/* Header Quick Action Phone Pill */
.header-phone-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: #F1F5F9;
    border: 1px solid #E2E8F0;
    border-radius: 50px;
    color: #0B2A5B;
    font-weight: 700;
    font-size: 0.88rem;
    text-decoration: none;
    white-space: nowrap;
    transition: var(--transition);
}

.header-phone-btn:hover {
    background: #0B2A5B;
    color: #FFFFFF;
    border-color: #0B2A5B;
}

/* --------------------------------------------------------
   Hero Section
   -------------------------------------------------------- */
.hero-section {
    background: linear-gradient(135deg, #F8FAFC 0%, #EDF2F7 100%);
    padding: 90px 0 110px 0;
    position: relative;
    overflow: hidden;
}

.hero-heading {
    font-size: 3.4rem;
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 24px;
}

.text-gradient-orange {
    background: linear-gradient(135deg, #FF6A00 0%, #FF8800 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-stats-badge {
    position: absolute;
    padding: 14px 22px;
    border-radius: 16px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    z-index: 10;
}

.hero-stats-badge.stat-1 { top: 15%; right: -20px; }
.hero-stats-badge.stat-2 { bottom: 20%; left: -30px; }
.hero-stats-badge.stat-3 { bottom: 8%; right: 10px; }

.hero-image-wrapper {
    position: relative;
    z-index: 2;
}

.hero-main-img {
    border-radius: 24px;
    box-shadow: 0 25px 60px rgba(11, 42, 91, 0.15);
    max-width: 100%;
}

/* --------------------------------------------------------
   Trusted By & Section Styles
   -------------------------------------------------------- */
.section-padding {
    padding: 90px 0;
}

.bg-light-custom {
    background-color: var(--bg-light);
}

.bg-dark-navy {
    background-color: var(--primary-blue);
    color: #FFFFFF;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
}

/* --------------------------------------------------------
   Services Cards
   -------------------------------------------------------- */
.service-card {
    padding: 35px 28px;
    height: 100%;
    border-radius: var(--radius-lg);
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(11, 42, 91, 0.1);
    border-color: var(--accent-orange);
}

.service-icon-box {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: rgba(255, 106, 0, 0.1);
    color: var(--accent-orange);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 24px;
    transition: var(--transition);
}

.service-card:hover .service-icon-box {
    background: var(--accent-orange);
    color: #FFFFFF;
}

/* --------------------------------------------------------
   Stats Counter Box
   -------------------------------------------------------- */
.stat-counter-box {
    text-align: center;
    padding: 30px 15px;
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    color: #FFFFFF;
}

.stat-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    font-weight: 600;
}

/* --------------------------------------------------------
   Process Timeline & Portfolio
   -------------------------------------------------------- */
.process-step-card {
    padding: 30px;
    border-radius: var(--radius-lg);
    background: #FFFFFF;
    border-left: 4px solid var(--accent-orange);
    box-shadow: var(--card-shadow);
}

.portfolio-filter-btn {
    padding: 10px 22px;
    border-radius: 50px;
    border: 1px solid #E2E8F0;
    background: #FFFFFF;
    color: var(--primary-blue);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.portfolio-filter-btn.active, .portfolio-filter-btn:hover {
    background: var(--accent-orange);
    color: #FFFFFF;
    border-color: var(--accent-orange);
}

/* --------------------------------------------------------
   Floating WhatsApp Button & Modals
   -------------------------------------------------------- */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: #FFFFFF;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    color: #FFFFFF;
    transform: scale(1.1);
}

/* --------------------------------------------------------
   Responsive Breakpoints
   -------------------------------------------------------- */
@media (max-width: 991px) {
    .hero-heading { font-size: 2.4rem; }
    .hero-stats-badge { display: none; }
    .section-padding { padding: 60px 0; }
}

/* --------------------------------------------------------
   Blog Long-Form & Interactive UI Custom Styles
   -------------------------------------------------------- */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.hover-lift:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 30px rgba(15, 23, 42, 0.12) !important;
}

.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

.key-takeaways-box {
    background-color: #F8FAFC !important;
    border-left: 5px solid #F59E0B !important;
}

.toc-box {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
}

.pro-tip-box {
    background: #F1F5F9 !important;
    border-left: 5px solid #0EA5E9 !important;
}

.blog-content h2 {
    font-weight: 800;
    color: #0F172A;
    margin-top: 2.2rem;
    margin-bottom: 1.1rem;
    font-size: 1.8rem;
}

.blog-content h3 {
    font-weight: 700;
    color: #1E293B;
    margin-top: 1.6rem;
    margin-bottom: 0.9rem;
    font-size: 1.4rem;
}

.blog-content p {
    line-height: 1.85;
    color: #334155;
    margin-bottom: 1.25rem;
}

.blog-content code {
    background: #F1F5F9;
    color: #D97706;
    padding: 3px 8px;
    border-radius: 4px;
    font-family: monospace;
    font-weight: 600;
}

.blog-content blockquote {
    border-left: 4px solid #2563EB;
    padding-left: 1.25rem;
    font-style: italic;
    color: #475569;
    margin: 1.5rem 0;
}

/* --------------------------------------------------------
   Blog Detail Responsive Layout & Custom Helpers
   -------------------------------------------------------- */
.blog-detail-title {
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1.25;
    color: #0B2A5B;
    letter-spacing: -0.02em;
}

.blog-meta-bar {
    font-size: 0.9rem;
    color: #64748B;
}

.shadow-xs {
    box-shadow: 0 2px 8px rgba(11, 42, 91, 0.05) !important;
}

.extra-small {
    font-size: 0.8rem !important;
}

.hover-warning:hover {
    color: #FF6A00 !important;
}

.last-border-0:last-child {
    border-bottom: 0 !important;
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
}

@media (max-width: 767.98px) {
    .blog-detail-title {
        font-size: 1.55rem !important;
        line-height: 1.3 !important;
    }
    .blog-meta-bar {
        font-size: 0.82rem !important;
    }
}

/* --------------------------------------------------------
   Universal Mobile Responsiveness & Zero Horizontal Scroll
   -------------------------------------------------------- */
html, body {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow-x: hidden !important;
    position: relative !important;
    box-sizing: border-box !important;
}

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

body {
    position: relative;
    overflow-x: hidden !important;
}

/* Outer layout wrapper & sections */
.main-wrapper, main, header, footer, section {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
    box-sizing: border-box !important;
    position: relative;
}

/* Ensure no off-screen transforms protrude */
[data-aos] {
    pointer-events: none;
}
[data-aos].aos-animate {
    pointer-events: auto;
}

.hero-section {
    overflow: hidden !important;
}

.container, .container-fluid, .container-xxl, .container-xl, .container-lg, .container-md, .container-sm {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
}

/* Fix Bootstrap row gutters on mobile to eliminate negative margin scroll */
.row {
    --bs-gutter-x: 1rem;
    --bs-gutter-y: 0;
    margin-left: calc(-0.5 * var(--bs-gutter-x)) !important;
    margin-right: calc(-0.5 * var(--bs-gutter-x)) !important;
    max-width: 100% !important;
}

.row > [class*="col-"] {
    padding-left: calc(var(--bs-gutter-x) * 0.5) !important;
    padding-right: calc(var(--bs-gutter-x) * 0.5) !important;
    max-width: 100% !important;
}

/* Prevent image / media overflow */
img, video, iframe, canvas, svg, object, embed {
    max-width: 100% !important;
    height: auto !important;
}

/* Fix long text / URL / code overflow */
h1, h2, h3, h4, h5, h6, p, span, a, li, blockquote {
    overflow-wrap: break-word !important;
    word-wrap: break-word !important;
    word-break: break-word !important;
}

/* Make tables scrollable on mobile without pushing page width */
.article-container table, .blog-content table, table {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
}

/* Fix pre / code overflow */
pre, code {
    max-width: 100% !important;
    white-space: pre-wrap !important;
    word-break: break-all !important;
    overflow-x: auto !important;
}

/* Hide or position off-screen badges */
@media (max-width: 991.98px) {
    .top-bar { display: none !important; }
    .hero-stats-badge { display: none !important; }
    .hero-heading { font-size: 2rem !important; line-height: 1.25 !important; }
    .section-padding { padding: 45px 0 !important; }
    .section-title { font-size: 1.85rem !important; }
    
    .dropdown-mega-custom {
        min-width: 100% !important;
        max-width: 100% !important;
        position: static !important;
        box-shadow: none !important;
        border: none !important;
        margin-top: 0 !important;
        padding: 10px !important;
    }
    
    .navbar-collapse {
        max-width: 100% !important;
        overflow-x: hidden !important;
    }
}

@media (max-width: 767.98px) {
    .hero-heading { font-size: 1.75rem !important; line-height: 1.25 !important; }
    .section-title { font-size: 1.6rem !important; }
    .display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
        font-size: 1.5rem !important;
        line-height: 1.3 !important;
    }
    .badge-soft {
        font-size: 0.75rem !important;
        white-space: normal !important;
        text-align: center !important;
        line-height: 1.4 !important;
    }
    .p-5 { padding: 1.25rem !important; }
    .p-4 { padding: 1rem !important; }
}

@media (max-width: 575.98px) {
    .hero-heading { font-size: 1.5rem !important; }
    .section-title { font-size: 1.35rem !important; }
    .btn-orange, .btn-outline-navy {
        width: 100% !important;
        justify-content: center !important;
        padding: 12px 16px !important;
        font-size: 0.95rem !important;
    }
    .stat-number { font-size: 2rem !important; }
    .whatsapp-float {
        width: 48px !important;
        height: 48px !important;
        bottom: 18px !important;
        right: 18px !important;
        font-size: 1.5rem !important;
    }
}