/* ==========================================================================
   SCRAP BUYERS BANGALORE ENTERPRISES - SAAS PREMIUM DESIGN SYSTEM
   Color Palette:
   - Deep Navy Blue: #123B7A
   - Royal Blue:     #1E73BE
   - Recycling Green:#087A12
   - Charcoal Black: #252525
   - Warm Cream:     #FFF3DC
   ========================================================================== */

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

:root {
    /* Required Brand Colors */
    --navy-blue: #123B7A;
    --royal-blue: #1E73BE;
    --recycling-green: #087A12;
    --charcoal-black: #252525;
    --warm-cream: #FFF3DC;

    /* Extended SaaS Utility Tones */
    --navy-dark: #0A2247;
    --royal-light: #EBF4FC;
    --green-light: #E8F5E9;
    --green-glow: rgba(8, 122, 18, 0.2);
    --cream-accent: #FDF6E2;
    --gray-bg: #F1F5F9;
    --gray-border: #CBD5E1;
    --gray-muted: #475569;
    --white: #FFFFFF;

    /* Typography */
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Shadows & Glassmorphism */
    --shadow-sm: 0 4px 10px rgba(18, 59, 122, 0.06);
    --shadow-md: 0 10px 25px -5px rgba(18, 59, 122, 0.1), 0 8px 10px -6px rgba(18, 59, 122, 0.05);
    --shadow-lg: 0 20px 35px -10px rgba(18, 59, 122, 0.16), 0 10px 15px -5px rgba(18, 59, 122, 0.08);
    --shadow-glow: 0 0 25px rgba(30, 115, 190, 0.35);

    --glass-bg: rgba(255, 255, 255, 0.92);
    --glass-border: rgba(255, 255, 255, 0.4);
    --glass-navy: rgba(18, 59, 122, 0.94);

    /* Layout & Transitions */
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    background-color: var(--gray-bg);
    color: var(--charcoal-black);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--navy-blue);
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.2px;
}

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

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

/* Utilities */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
    width: 100%;
}

.section-padding {
    padding: 90px 0;
}

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

.text-green { color: var(--recycling-green) !important; }
.text-royal { color: var(--royal-blue) !important; }
.text-cream { color: var(--warm-cream) !important; }

/* Badge Tags - PERFECT VERTICAL ALIGNMENT */
.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.825rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    line-height: 1;
}

.badge-green {
    background-color: var(--green-light);
    color: var(--recycling-green);
    border: 1px solid rgba(8, 122, 18, 0.3);
}

.badge-cream {
    background-color: var(--warm-cream);
    color: var(--navy-blue);
    border: 1px solid rgba(18, 59, 122, 0.2);
}

.badge-royal {
    background-color: var(--royal-light);
    color: var(--royal-blue);
    border: 1px solid rgba(30, 115, 190, 0.3);
}

/* Buttons System - PERFECT CENTERING & SIZING */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 30px;
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    line-height: 1;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--royal-blue), var(--navy-blue));
    color: var(--white);
    box-shadow: 0 4px 15px rgba(30, 115, 190, 0.35);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--navy-blue), var(--navy-dark));
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(18, 59, 122, 0.45);
}

.btn-green {
    background: linear-gradient(135deg, var(--recycling-green), #065e0d);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(8, 122, 18, 0.35);
}

.btn-green:hover {
    background: linear-gradient(135deg, #065e0d, #044208);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(8, 122, 18, 0.45);
}

.btn-cream {
    background-color: var(--warm-cream);
    color: var(--navy-blue);
    font-weight: 800;
    border: 1px solid rgba(18, 59, 122, 0.2);
}

.btn-cream:hover {
    background-color: #F8E6BD;
    color: var(--navy-blue);
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background-color: var(--royal-blue);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-outline-white {
    background-color: transparent;
    border-color: rgba(255, 255, 255, 0.6);
    color: var(--white);
}

.btn-outline-white:hover {
    background-color: var(--white);
    color: var(--navy-blue);
    transform: translateY(-2px);
}

/* ==========================================================================
   TOP ANNOUNCEMENT BAR & HEADER (PERFECTLY ALIGNED)
   ========================================================================== */
.top-bar {
    background: var(--navy-dark);
    color: rgba(255, 255, 255, 0.95);
    font-size: 0.85rem;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.top-bar-items {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.top-bar-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--warm-cream);
    font-weight: 700;
    line-height: 1;
}

.top-bar-link:hover {
    color: var(--white);
}

/* Sticky SaaS Navigation Bar */
header.saas-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--gray-border);
    transition: var(--transition);
}

header.saas-header.scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(255, 255, 255, 0.98);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.brand-logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

.brand-logo-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.brand-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--navy-blue);
    letter-spacing: -0.3px;
    line-height: 1.1;
}

.brand-subtitle {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--recycling-green);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    line-height: 1;
    margin-top: 2px;
}

/* STRICT 5 HEADER NAVIGATION BUTTONS */
nav.main-nav {
    display: flex;
    align-items: center;
}

nav.main-nav > ul {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 12px;
}

nav.main-nav > ul > li {
    position: relative;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 18px;
    font-weight: 700;
    font-size: 0.925rem;
    color: var(--charcoal-black);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    line-height: 1;
}

.nav-link:hover, .nav-link.active {
    color: var(--royal-blue);
    background-color: var(--royal-light);
}

/* SaaS Dropdown Menus */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 240px;
    background: var(--white);
    border: 1px solid var(--gray-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 1100;
    list-style: none;
}

nav.main-nav > ul > li:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: 10px 14px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--charcoal-black);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.dropdown-item:hover {
    background-color: var(--royal-light);
    color: var(--royal-blue);
    padding-left: 18px;
}

/* Header Contact CTA Button */
.nav-cta {
    background: linear-gradient(135deg, var(--recycling-green), #065e0d);
    color: var(--white) !important;
    border-radius: var(--radius-md);
    padding: 10px 22px;
    box-shadow: 0 4px 12px rgba(8, 122, 18, 0.25);
}

.nav-cta:hover {
    background: linear-gradient(135deg, #065e0d, var(--navy-blue));
    color: var(--white) !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(8, 122, 18, 0.35);
}

/* Mobile Toggle Hamburger */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-border);
}

.mobile-toggle span {
    width: 24px;
    height: 3px;
    background-color: var(--navy-blue);
    border-radius: 2px;
    transition: var(--transition);
}

/* Mobile Drawer Overlay */
.mobile-drawer {
    position: fixed;
    top: 0;
    right: -100%;
    width: 320px;
    height: 100vh;
    background: var(--white);
    z-index: 2000;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
    padding: 30px 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.4s ease-in-out;
}

.mobile-drawer.open {
    right: 0;
}

.drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--gray-border);
}

.drawer-close {
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--navy-blue);
    line-height: 1;
}

.mobile-nav-links {
    list-style: none;
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mobile-nav-link {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--navy-blue);
    padding: 10px 0;
    display: block;
}

.mobile-sub-menu {
    list-style: none;
    padding-left: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 6px;
}

.mobile-sub-menu a {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray-muted);
}

.drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(18, 59, 122, 0.5);
    backdrop-filter: blur(4px);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.drawer-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ==========================================================================
   HERO SECTION & MOBILE RESPONSIVENESS FIXES
   ========================================================================== */
.saas-hero {
    position: relative;
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy-blue) 60%, var(--royal-blue) 100%);
    color: var(--white);
    padding: 100px 0 120px;
    overflow: hidden;
}

.hero-bg-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.18;
    mix-blend-mode: overlay;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-badge-wrap {
    margin-bottom: 24px;
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -1px;
    line-height: 1.15;
    margin-bottom: 20px;
}

.hero-title span.text-highlight {
    color: var(--warm-cream);
    position: relative;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.88);
    margin-bottom: 35px;
    max-width: 600px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.hero-trust-row {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 600;
    line-height: 1;
}

/* Hero Calculator Card */
.hero-calc-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: 0 20px 45px rgba(10, 34, 71, 0.25), 0 0 30px rgba(30, 115, 190, 0.3);
    border: 3px solid var(--royal-blue);
    color: var(--charcoal-black);
    position: relative;
}

.calc-header {
    margin-bottom: 24px;
    text-align: center;
}

.calc-header h3 {
    font-size: 1.5rem;
    color: var(--navy-blue);
    margin-bottom: 6px;
}

.calc-header p {
    font-size: 0.875rem;
    color: var(--gray-muted);
}

.calc-form .form-group {
    margin-bottom: 18px;
}

.calc-form label {
    display: block;
    font-size: 0.825rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--navy-blue);
    margin-bottom: 8px;
}

.calc-form select,
.calc-form input {
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    border: 2px solid var(--gray-border);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
    background: var(--gray-bg);
}

.calc-form select:focus,
.calc-form input:focus {
    border-color: var(--royal-blue);
    outline: none;
    background: var(--white);
}

.calc-result-box {
    background: var(--warm-cream);
    border-radius: var(--radius-md);
    padding: 16px;
    text-align: center;
    margin: 20px 0;
    border: 2px dashed var(--recycling-green);
    box-shadow: 0 4px 12px rgba(8, 122, 18, 0.1);
}

.calc-result-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--navy-blue);
    text-transform: uppercase;
}

.calc-result-value {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--recycling-green);
    font-family: var(--font-heading);
}

/* ==========================================================================
   HIGH-CONTRAST CARD HIGHLIGHT SYSTEM & ALIGNMENTS
   ========================================================================== */
.section-header {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 50px;
}

.section-header .badge {
    margin-bottom: 12px;
}

.section-header h2 {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--navy-blue);
    margin-bottom: 14px;
}

.section-header p {
    font-size: 1.05rem;
    color: var(--gray-muted);
    line-height: 1.65;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

/* Main Services Card Styling */
.saas-card {
    background: #F8FAFC;
    border-radius: var(--radius-lg);
    border: 2px solid #CBD5E1;
    border-top: 4px solid var(--royal-blue);
    padding: 36px 30px;
    box-shadow: 0 10px 25px rgba(18, 59, 122, 0.08);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.saas-card:hover {
    transform: translateY(-8px);
    background: var(--white);
    border-color: var(--royal-blue);
    border-top-color: var(--recycling-green);
    box-shadow: 0 20px 40px rgba(18, 59, 122, 0.16);
}

.card-icon-wrap {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: var(--royal-blue);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 24px;
    transition: var(--transition);
    box-shadow: 0 6px 16px rgba(30, 115, 190, 0.3);
}

.card-icon-wrap.green-icon {
    background: var(--recycling-green);
    color: var(--white);
    box-shadow: 0 6px 16px rgba(8, 122, 18, 0.3);
}

.saas-card:hover .card-icon-wrap {
    transform: scale(1.08);
}

.card-title {
    font-size: 1.35rem;
    margin-bottom: 14px;
    color: var(--navy-blue);
}

.card-body {
    font-size: 0.95rem;
    color: var(--charcoal-black);
    line-height: 1.65;
    margin-bottom: 24px;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 800;
    font-size: 0.9rem;
    color: var(--royal-blue);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1;
}

.card-link:hover {
    color: var(--recycling-green);
    gap: 12px;
}

/* Process Step Cards */
.process-step-card {
    background: #F4F8FD;
    border-radius: var(--radius-md);
    padding: 32px 24px;
    border: 2px solid var(--royal-blue);
    box-shadow: 0 8px 20px rgba(18, 59, 122, 0.08);
    position: relative;
    transition: var(--transition);
}

.process-step-card:hover {
    background: var(--warm-cream);
    border-color: var(--recycling-green);
    transform: translateY(-5px);
}

.step-number {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--white);
    background: linear-gradient(135deg, var(--navy-blue), var(--royal-blue));
    width: 54px;
    height: 54px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    box-shadow: 0 6px 14px rgba(18, 59, 122, 0.25);
    line-height: 1;
}

.step-title {
    font-size: 1.2rem;
    color: var(--navy-blue);
    margin-bottom: 10px;
}

.step-desc {
    font-size: 0.9rem;
    color: var(--charcoal-black);
    line-height: 1.6;
}

/* Price Table Container Card - PERFECT VERTICAL TABLE ALIGNMENT */
.price-table-wrap {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 2px solid var(--navy-blue);
    box-shadow: 0 12px 30px rgba(18, 59, 122, 0.12);
    overflow-x: auto;
}

.price-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    min-width: 650px;
}

.price-table th {
    background: var(--navy-blue);
    color: var(--white);
    padding: 16px 20px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    vertical-align: middle;
    letter-spacing: 0.5px;
}

.price-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--gray-border);
    font-size: 0.95rem;
    vertical-align: middle;
}

.price-table tr:hover td {
    background: var(--warm-cream);
}

/* Testimonial Cards */
.testimonial-card {
    background: #FFFDF5;
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    border: 2px solid #E2E8F0;
    border-top: 4px solid var(--recycling-green);
    box-shadow: 0 10px 25px rgba(8, 122, 18, 0.08);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    background: var(--white);
    border-color: var(--recycling-green);
    box-shadow: 0 18px 35px rgba(8, 122, 18, 0.16);
}

.testimonial-quote {
    font-size: 0.95rem;
    color: var(--charcoal-black);
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--navy-blue);
    color: var(--warm-cream);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    box-shadow: 0 4px 10px rgba(18, 59, 122, 0.3);
    line-height: 1;
}

.author-info h5 {
    font-size: 1rem;
    color: var(--navy-blue);
    line-height: 1.2;
}

.author-info p {
    font-size: 0.8rem;
    color: var(--recycling-green);
    font-weight: 700;
    margin-top: 2px;
}

/* FAQ Item Cards */
.faq-accordion {
    max-width: 850px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: #F8FAFC;
    border: 2px solid #CBD5E1;
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: 0 4px 10px rgba(18, 59, 122, 0.04);
}

.faq-item:hover {
    border-color: var(--royal-blue);
}

.faq-question {
    padding: 20px 24px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--navy-blue);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #F8FAFC;
    user-select: none;
    line-height: 1.4;
}

.faq-item.active {
    background: var(--white);
    border-color: var(--royal-blue);
    box-shadow: 0 8px 20px rgba(30, 115, 190, 0.12);
}

.faq-item.active .faq-question {
    background: var(--royal-light);
    color: var(--royal-blue);
}

.faq-answer {
    padding: 16px 24px 20px;
    font-size: 0.95rem;
    color: var(--charcoal-black);
    line-height: 1.7;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-toggle-icon {
    transition: var(--transition);
    font-size: 1.2rem;
    color: var(--royal-blue);
    line-height: 1;
}

.faq-item.active .faq-toggle-icon {
    transform: rotate(180deg);
}

/* ==========================================================================
   ENHANCED HIGH-END TIMELINE STYLING (ABOUT.HTML 25+ YEARS JOURNEY)
   ========================================================================== */
.timeline-container {
    position: relative;
    max-width: 950px;
    margin: 0 auto;
    padding: 30px 0;
}

.timeline-container::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 6px;
    background: linear-gradient(180deg, var(--navy-blue) 0%, var(--royal-blue) 50%, var(--recycling-green) 100%);
    transform: translateX(-50%);
    border-radius: var(--radius-full);
    box-shadow: 0 0 15px rgba(30, 115, 190, 0.4);
}

.timeline-item {
    margin-bottom: 50px;
    position: relative;
    width: 50%;
    padding: 0 40px;
}

.timeline-item.left { left: 0; text-align: right; }
.timeline-item.right { left: 50%; text-align: left; }

.timeline-dot {
    position: absolute;
    top: 15px;
    width: 24px;
    height: 24px;
    background: var(--recycling-green);
    border: 4px solid var(--white);
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(8, 122, 18, 0.3), 0 4px 10px rgba(0,0,0,0.2);
    z-index: 2;
    transition: var(--transition);
}

.timeline-item:hover .timeline-dot {
    transform: scale(1.25);
    background: var(--royal-blue);
}

.timeline-item.left .timeline-dot { right: -12px; }
.timeline-item.right .timeline-dot { left: -12px; }

.timeline-content {
    background: var(--white);
    padding: 30px 26px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--royal-blue);
    box-shadow: 0 12px 30px rgba(18, 59, 122, 0.1);
    position: relative;
    transition: var(--transition);
}

.timeline-item:hover .timeline-content {
    transform: translateY(-5px);
    border-color: var(--recycling-green);
    box-shadow: 0 20px 40px rgba(8, 122, 18, 0.18);
}

.timeline-year-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, var(--navy-blue), var(--royal-blue));
    color: var(--warm-cream);
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    margin-bottom: 12px;
    box-shadow: 0 4px 12px rgba(18, 59, 122, 0.25);
}

.timeline-chip {
    display: inline-block;
    background: var(--green-light);
    color: var(--recycling-green);
    font-size: 0.775rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    margin-bottom: 10px;
    border: 1px solid rgba(8, 122, 18, 0.2);
}

/* About Us Fleet & Infrastructure Cards */
.fleet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.fleet-card {
    background: #F8FAFC;
    border-radius: var(--radius-md);
    padding: 30px 24px;
    border: 2px solid var(--royal-blue);
    text-align: center;
    box-shadow: 0 8px 20px rgba(18, 59, 122, 0.08);
    transition: var(--transition);
}

.fleet-card:hover {
    background: var(--white);
    border-color: var(--recycling-green);
    transform: translateY(-5px);
    box-shadow: 0 16px 30px rgba(8, 122, 18, 0.14);
}

.fleet-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
    line-height: 1;
}

/* Compliance Badges Cards */
.compliance-badge-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.compliance-card {
    background: var(--warm-cream);
    border: 2px solid var(--navy-blue);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
    box-shadow: 0 6px 16px rgba(18, 59, 122, 0.1);
    transition: var(--transition);
}

.compliance-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 25px rgba(18, 59, 122, 0.18);
}

.compliance-card h4 {
    color: var(--navy-blue);
    margin-bottom: 6px;
    font-size: 1.15rem;
    font-weight: 800;
}

.compliance-card p {
    font-size: 0.85rem;
    color: var(--charcoal-black);
    font-weight: 700;
}

/* Contact Panels Highlight */
.contact-info-panel {
    background: linear-gradient(135deg, var(--navy-blue), var(--navy-dark));
    color: var(--white);
    padding: 50px 40px;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 45px rgba(10, 34, 71, 0.25);
    border: 2px solid var(--royal-blue);
}

.contact-info-panel h3 {
    color: var(--warm-cream);
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.info-block {
    display: flex;
    gap: 16px;
    margin-bottom: 26px;
    align-items: flex-start;
}

.info-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.12);
    color: var(--warm-cream);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
    line-height: 1;
}

.info-details h5 {
    color: var(--warm-cream);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 4px;
    line-height: 1.2;
}

.info-details p, .info-details a {
    color: var(--white);
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.5;
}

.contact-form-panel {
    background: #F8FAFC;
    padding: 50px 40px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--navy-blue);
    box-shadow: 0 15px 35px rgba(18, 59, 122, 0.12);
}

.contact-form-panel h3 {
    font-size: 1.8rem;
    color: var(--navy-blue);
    margin-bottom: 12px;
}

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

.contact-form-panel .form-group {
    margin-bottom: 20px;
}

.contact-form-panel label {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--navy-blue);
    text-transform: uppercase;
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.contact-form-panel input,
.contact-form-panel select,
.contact-form-panel textarea {
    width: 100%;
    padding: 14px 18px;
    border-radius: var(--radius-md);
    border: 2px solid var(--gray-border);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
    background: var(--gray-bg);
}

.contact-form-panel input:focus,
.contact-form-panel select:focus,
.contact-form-panel textarea:focus {
    border-color: var(--royal-blue);
    outline: none;
    background: var(--white);
}

/* ==========================================================================
   STATS COUNTER SECTION
   ========================================================================== */
.saas-stats {
    background: var(--warm-cream);
    padding: 50px 0;
    border-top: 2px solid var(--navy-blue);
    border-bottom: 2px solid var(--navy-blue);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-card {
    padding: 20px;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--navy-blue);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--charcoal-black);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ==========================================================================
   FEATURE COMPARISON / VALUE PROPOSITION
   ========================================================================== */
.value-section {
    background: var(--white);
    position: relative;
}

.split-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.media-box {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 3px solid var(--navy-blue);
}

.media-box img {
    width: 100%;
    height: 480px;
    object-fit: cover;
}

.media-badge {
    position: absolute;
    bottom: 24px;
    left: 24px;
    background: var(--glass-navy);
    backdrop-filter: blur(10px);
    color: var(--white);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    max-width: 320px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.feature-list {
    list-style: none;
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.feature-list-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.feature-icon-check {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    background: var(--recycling-green);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.9rem;
    flex-shrink: 0;
    margin-top: 2px;
    box-shadow: 0 4px 10px rgba(8, 122, 18, 0.3);
    line-height: 1;
}

.feature-text h4 {
    font-size: 1.1rem;
    color: var(--navy-blue);
    margin-bottom: 4px;
}

.feature-text p {
    font-size: 0.925rem;
    color: var(--charcoal-black);
    line-height: 1.6;
}

/* ==========================================================================
   PROCESS STEPS SECTION
   ========================================================================== */
.process-section {
    background: var(--gray-bg);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

/* ==========================================================================
   TESTIMONIALS / ENTERPRISE TRUST
   ========================================================================== */
.trust-banner {
    background: linear-gradient(135deg, var(--navy-blue), var(--navy-dark));
    color: var(--white);
    padding: 80px 0;
    border-radius: var(--radius-lg);
    margin: 40px 0;
    border: 3px solid var(--royal-blue);
    box-shadow: var(--shadow-lg);
}

.trust-banner h2 {
    color: var(--white);
}

.partner-logos {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 40px;
}

.partner-logo-pill {
    background: rgba(255, 255, 255, 0.15);
    border: 1.5px solid rgba(255, 255, 255, 0.3);
    padding: 16px 30px;
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.1rem;
    color: var(--warm-cream);
    letter-spacing: 0.5px;
}

/* ==========================================================================
   CTA SECTION
   ========================================================================== */
.saas-cta-box {
    background: linear-gradient(135deg, var(--recycling-green) 0%, var(--navy-blue) 100%);
    border-radius: var(--radius-lg);
    padding: 70px 50px;
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 45px rgba(8, 122, 18, 0.25);
    border: 3px solid var(--warm-cream);
}

.saas-cta-box h2 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.saas-cta-box p {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.95);
    max-width: 650px;
    margin: 0 auto 35px;
    line-height: 1.6;
}

.cta-btns-row {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

/* ==========================================================================
   FOOTER (PERFECTLY CENTERED COPYRIGHT & WEB VISTARA HIGHLIGHT LINK)
   ========================================================================== */
footer.saas-footer {
    background: var(--navy-dark);
    color: rgba(255, 255, 255, 0.85);
    padding: 80px 0 30px;
    border-top: 4px solid var(--recycling-green);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-col h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 35px;
    height: 3px;
    background: var(--recycling-green);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.925rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--warm-cream);
    padding-left: 6px;
}

.footer-contact-info p {
    font-size: 0.925rem;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    line-height: 1.4;
}

.footer-contact-info a {
    color: var(--warm-cream);
    font-weight: 700;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 16px;
    font-size: 0.9rem;
}

.footer-copyright {
    text-align: center;
    width: 100%;
    color: rgba(255, 255, 255, 0.92);
    line-height: 1.8;
}

.web-vistara-link {
    color: var(--warm-cream);
    font-weight: 800;
    text-decoration: underline;
    background: rgba(30, 115, 190, 0.35);
    padding: 3px 10px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    display: inline-block;
    margin-left: 4px;
}

.web-vistara-link:hover {
    color: var(--white);
    background: var(--royal-blue);
    box-shadow: 0 4px 12px rgba(30, 115, 190, 0.4);
}

.footer-legal-links {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.footer-legal-links a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-legal-links a:hover {
    color: var(--white);
}

/* ==========================================================================
   STACKED STICKY FLOATING ACTION BUTTON WIDGET (WHATSAPP & CALL)
   ========================================================================== */
.sticky-action-widget {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1600;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-end;
}

.sticky-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 18px;
    border-radius: var(--radius-full);
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.9rem;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.sticky-whatsapp {
    background: linear-gradient(135deg, #25D366, #128C7E);
}

.sticky-whatsapp:hover {
    background: linear-gradient(135deg, #128C7E, #075E54);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.5);
}

.sticky-call {
    background: linear-gradient(135deg, var(--royal-blue), var(--navy-blue));
}

.sticky-call:hover {
    background: linear-gradient(135deg, var(--navy-blue), var(--navy-dark));
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 30px rgba(18, 59, 122, 0.5);
}

.sticky-btn-icon {
    font-size: 1.3rem;
    line-height: 1;
}

.sticky-btn-text {
    font-size: 0.875rem;
    letter-spacing: 0.4px;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES & TEXT ALIGNMENTS
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
    }

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

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

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

@media (max-width: 768px) {
    nav.main-nav {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    /* Professional Top Bar Layout on Mobile */
    .top-bar {
        padding: 8px 0;
        font-size: 0.78rem;
    }

    .top-bar .container {
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 6px;
        text-align: center;
    }

    .top-bar-items {
        display: flex;
        align-items: center;
        justify-content: center;
        flex-wrap: wrap;
        gap: 10px;
        width: 100%;
    }

    .top-bar-link {
        font-size: 0.78rem;
        font-weight: 700;
    }

    /* Mobile Hero Fixes - Strict Containment & No Overflow */
    .saas-hero {
        padding: 30px 0 45px;
        overflow-x: hidden;
        width: 100%;
    }

    .hero-grid {
        grid-template-columns: 100%;
        width: 100%;
        gap: 24px;
        overflow: hidden;
    }

    .hero-title {
        font-size: clamp(1.75rem, 5.5vw, 2.2rem);
        line-height: 1.2;
        word-break: break-word;
    }

    .hero-subtitle {
        font-size: 0.925rem;
        margin-bottom: 20px;
        line-height: 1.6;
        word-break: break-word;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
        padding: 12px 20px;
        font-size: 0.875rem;
    }

    .hero-calc-card {
        width: 100%;
        max-width: 100%;
        padding: 20px 14px;
        border-radius: var(--radius-md);
        box-sizing: border-box;
        overflow: hidden;
    }

    .calc-header h3 {
        font-size: 1.25rem;
    }

    .calc-form select,
    .calc-form input {
        font-size: 0.85rem;
        padding: 10px 12px;
        width: 100%;
        box-sizing: border-box;
    }

    .calc-result-box {
        padding: 12px;
        margin: 14px 0;
    }

    .calc-result-value {
        font-size: 1.35rem;
    }

    .hero-trust-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        margin-top: 20px;
        padding-top: 16px;
    }

    .trust-item {
        font-size: 0.8rem;
    }

    .section-header {
        margin-bottom: 35px;
    }

    .section-header h2 {
        font-size: 1.65rem;
    }

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

    .form-row {
        grid-template-columns: 1fr;
    }

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

    .stats-grid, .process-grid {
        grid-template-columns: 1fr;
    }

    .timeline-container::before { left: 20px; }
    .timeline-item { width: 100%; padding-left: 50px; padding-right: 10px; text-align: left !important; }
    .timeline-item.right { left: 0; }
    .timeline-item.left .timeline-dot, .timeline-item.right .timeline-dot { left: 10px; right: auto; }

    /* Mobile Sticky Widget Optimization */
    .sticky-action-widget {
        bottom: 18px;
        right: 18px;
        gap: 10px;
    }

    .sticky-btn {
        padding: 10px 14px;
        font-size: 0.8rem;
    }
}

/* ==========================================================================
   ENTERPRISE SAAS IMAGE-TEXT FEATURE CARDS
   ========================================================================== */
.saas-img-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 2px solid var(--gray-border);
    border-top: 4px solid var(--royal-blue);
    box-shadow: 0 10px 25px rgba(18, 59, 122, 0.08);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.saas-img-card:hover {
    transform: translateY(-8px);
    border-color: var(--royal-blue);
    border-top-color: var(--recycling-green);
    box-shadow: 0 20px 40px rgba(18, 59, 122, 0.16);
}

.card-img-header {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
}

.card-img-header img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.saas-img-card:hover .card-img-header img {
    transform: scale(1.08);
}

.card-img-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--glass-navy);
    backdrop-filter: blur(8px);
    color: var(--warm-cream);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.775rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.card-content-body {
    padding: 26px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex-grow: 1;
}

.card-content-body h3 {
    font-size: 1.35rem;
    color: var(--navy-blue);
    margin-bottom: 12px;
}

.card-content-body p {
    font-size: 0.925rem;
    color: var(--charcoal-black);
    line-height: 1.65;
    margin-bottom: 20px;
}