/* ==========================================================================
   AKRUTHI PACKAGING - MODERN GLASSMORPHISM STYLESHEET
   Includes Contact Us Split Layout, Brand Marketing Card, Order Workflow & FAQ
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS VARIABLES & RESET
   -------------------------------------------------------------------------- */
:root {
    --bg-dark: #090D16;
    --bg-surface: #0F172A;
    --glass-bg: rgba(15, 23, 42, 0.68);
    --glass-bg-nested: rgba(30, 41, 59, 0.5);
    --glass-border: rgba(255, 255, 255, 0.14);
    --glass-border-hover: rgba(2, 132, 199, 0.45);
    --glass-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
    
    --primary: #0284C7;
    --primary-light: #38BDF8;
    --primary-dark: #0369A1;
    --accent: #F59E0B;
    --accent-light: #FBBF24;
    --whatsapp: #10B981;
    
    --text-main: #F8FAFC;
    --text-muted: #94A3B8;
    --text-dim: #64748B;
    
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* --------------------------------------------------------------------------
   2. AMBIENT GLOW ORBS
   -------------------------------------------------------------------------- */
.ambient-glow {
    position: fixed;
    border-radius: 50%;
    filter: blur(120px);
    z-index: 0;
    pointer-events: none;
    opacity: 0.35;
    animation: floatGlow 18s ease-in-out infinite alternate;
}

.glow-1 {
    top: -100px;
    left: -100px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--primary) 0%, rgba(2,132,199,0) 70%);
}

.glow-2 {
    top: 45%;
    right: -150px;
    width: 550px;
    height: 550px;
    background: radial-gradient(circle, #D97706 0%, rgba(217,119,6,0) 70%);
    animation-delay: -6s;
}

.glow-3 {
    bottom: -100px;
    left: 20%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, #4F46E5 0%, rgba(79,70,229,0) 70%);
    animation-delay: -12s;
}

@keyframes floatGlow {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(60px, 80px) scale(1.1); }
    100% { transform: translate(-40px, 40px) scale(0.95); }
}

/* --------------------------------------------------------------------------
   3. REUSABLE CONTAINER & UTILITIES
   -------------------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
    z-index: 1;
}

.max-w-700 { max-width: 700px; margin-left: auto; margin-right: auto; }
.max-w-800 { max-width: 800px; margin-left: auto; margin-right: auto; }
.max-w-900 { max-width: 900px; margin-left: auto; margin-right: auto; }

.text-center { text-align: center; }
.text-sm { font-size: 0.9rem; }
.text-xs { font-size: 0.78rem; }
.text-muted { color: var(--text-muted); }

.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 2.5rem; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }

.section {
    padding: 5rem 0;
    position: relative;
    z-index: 1;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    background: rgba(2, 132, 199, 0.15);
    border: 1px solid rgba(2, 132, 199, 0.3);
    border-radius: var(--radius-full);
    color: var(--primary-light);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-main);
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.body-text {
    color: #CBD5E1;
    font-size: 1.05rem;
    line-height: 1.7;
}

.gradient-text {
    background: linear-gradient(135deg, #38BDF8 0%, #F59E0B 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* --------------------------------------------------------------------------
   4. GLASSMORPHISM CARDS & INPUTS
   -------------------------------------------------------------------------- */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
    padding: 2.25rem;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-smooth);
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.25) 50%, rgba(255,255,255,0) 100%);
}

.glass-card:hover {
    border-color: var(--glass-border-hover);
    transform: translateY(-4px);
}

.glass-card-nested {
    background: var(--glass-bg-nested);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 1.25rem;
}

.glass-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    padding: 0.85rem 1.15rem;
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 0.975rem;
    outline: none;
    transition: all var(--transition-fast);
}

.glass-input:focus {
    border-color: var(--primary-light);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 15px rgba(2, 132, 199, 0.25);
}

.glass-input option {
    background: #0F172A;
    color: var(--text-main);
}

.readonly-input {
    background: rgba(2, 132, 199, 0.1);
    border-color: rgba(2, 132, 199, 0.3);
    color: var(--primary-light);
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   5. BUTTONS
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    padding: 0.85rem 1.6rem;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.975rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-fast);
    border: none;
    outline: none;
}

.btn-lg {
    padding: 1rem 2.2rem;
    font-size: 1.05rem;
    border-radius: var(--radius-md);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    border-radius: var(--radius-sm);
}

.btn-full { width: 100%; }

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #FFFFFF;
    box-shadow: 0 10px 25px rgba(2, 132, 199, 0.35);
}

.btn-primary:hover {
    box-shadow: 0 15px 35px rgba(2, 132, 199, 0.5);
    transform: translateY(-2px);
    background: linear-gradient(135deg, #38BDF8 0%, var(--primary) 100%);
}

.btn-header-cta {
    background: #FFFFFF;
    color: #0F172A;
    font-weight: 700;
    border-radius: var(--radius-full);
    padding: 0.6rem 1.4rem;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

.btn-header-cta:hover {
    background: #F8FAFC;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.35);
}

.btn-accent {
    background: linear-gradient(135deg, var(--accent) 0%, #D97706 100%);
    color: #FFFFFF;
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.35);
}

.btn-accent:hover {
    box-shadow: 0 15px 35px rgba(245, 158, 11, 0.5);
    transform: translateY(-2px);
}

.btn-glass {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    color: var(--text-main);
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 1px solid rgba(2, 132, 199, 0.5);
    color: var(--primary-light);
}

.btn-outline:hover {
    background: rgba(2, 132, 199, 0.15);
    border-color: var(--primary-light);
}

.btn-whatsapp {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: #FFFFFF;
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
}

.btn-whatsapp:hover {
    box-shadow: 0 15px 35px rgba(16, 185, 129, 0.45);
    transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   6. HEADER & UNIFIED FLOATING NAVIGATION
   -------------------------------------------------------------------------- */
.header {
    position: fixed;
    top: 1.25rem;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 0;
    transition: all var(--transition-smooth);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(15, 23, 42, 0.82);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    padding: 0.6rem 1.6rem;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.45);
    transition: all var(--transition-smooth);
}

.header.scrolled .header-container {
    background: rgba(9, 13, 22, 0.94);
    border-color: rgba(2, 132, 199, 0.4);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-size: 1.2rem;
    box-shadow: 0 6px 16px rgba(2, 132, 199, 0.4);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: 1px;
    line-height: 1;
}

.brand-sub {
    font-size: 0.625rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: 2px;
}

.nav-desktop {
    display: flex;
    align-items: center;
    gap: 1.85rem;
    background: transparent;
    backdrop-filter: none;
    padding: 0;
    border-radius: 0;
    border: none;
}

.nav-link {
    color: #CBD5E1;
    text-decoration: none;
    font-size: 0.925rem;
    font-weight: 600;
    transition: all var(--transition-fast);
    position: relative;
    padding: 0.35rem 0.2rem;
}

.nav-link:hover, .nav-link.active {
    color: #FFFFFF;
}

.nav-link.active::after, .nav-link:hover::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-light) 0%, var(--accent) 100%);
    border-radius: 2px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn-icon-link {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    color: var(--text-main);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    padding: 0.45rem 0.85rem;
    background: rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-full);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-toggle {
    display: none;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--glass-border);
    color: var(--text-main);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.1rem;
    cursor: pointer;
}

/* PAGE HEADER BANNERS */
.page-header {
    padding-top: 10.5rem;
    padding-bottom: 3.5rem;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.9) 0%, rgba(2, 132, 199, 0.15) 100%);
    border-bottom: 1px solid var(--glass-border);
    position: relative;
    z-index: 1;
}

.page-title {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.breadcrumb a {
    color: var(--primary-light);
    text-decoration: none;
}

/* MOBILE DRAWER MENU */
.mobile-drawer {
    position: fixed;
    top: 0;
    right: -320px;
    width: 300px;
    height: 100vh;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(25px);
    z-index: 300;
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: right var(--transition-smooth);
    border-left: 1px solid var(--glass-border);
}

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

.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.drawer-close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
}

.drawer-nav {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin: 2rem 0;
}

.drawer-link {
    color: var(--text-main);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
}

.drawer-link.active { color: var(--primary-light); }

.drawer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    z-index: 250;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast);
}

.drawer-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

/* --------------------------------------------------------------------------
   7. CONTACT PAGE SPLIT SCREEN & BRAND MARKETING CARD
   -------------------------------------------------------------------------- */
.contact-split-grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 2.5rem;
    align-items: start;
}

.contact-brand-card {
    border-color: rgba(2, 132, 199, 0.35);
}

.brand-marketing-title {
    font-family: var(--font-heading);
    font-size: 1.65rem;
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.brand-highlights-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.b-highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.b-icon {
    width: 44px;
    height: 44px;
    background: rgba(2, 132, 199, 0.15);
    border: 1px solid rgba(2, 132, 199, 0.3);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-light);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.b-highlight-item strong {
    display: block;
    font-size: 0.95rem;
    color: var(--text-main);
    margin-bottom: 0.15rem;
}

.quick-contact-strip {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
}

.strip-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.strip-item i { font-size: 1.5rem; }
.strip-item strong { font-size: 0.9rem; }

/* FAQ LIST STYLING */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

/* --------------------------------------------------------------------------
   8. HERO SECTION & REAL FACTORY/PRODUCT SLIDER
   -------------------------------------------------------------------------- */
.hero-section {
    padding-top: 11rem;
    padding-bottom: 5rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3.5rem;
    align-items: center;
}

.glass-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.45rem 1.1rem;
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: var(--radius-full);
    color: var(--accent);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.4rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1px;
    margin-bottom: 1.25rem;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 1.75rem;
    max-width: 600px;
}

.hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-bottom: 2.25rem;
}

.tag-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.9rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    color: #E2E8F0;
}

.tag-pill i { color: var(--primary-light); }

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    margin-bottom: 3rem;
}

.hero-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.highlight-item i {
    font-size: 1.6rem;
    color: var(--primary-light);
}

.highlight-item strong {
    display: block;
    font-size: 0.95rem;
    color: var(--text-main);
}

.highlight-item span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* HERO REAL IMAGE SLIDER COMPONENT */
.hero-slider-wrap {
    padding: 0;
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    border-color: rgba(2, 132, 199, 0.35);
    height: 480px;
    box-shadow: 0 25px 60px rgba(0,0,0,0.6);
}

.hero-slider-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
}

.slide-img-box {
    width: 100%;
    height: 100%;
    position: relative;
}

.slide-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: brightness(0.85) contrast(1.05);
}

.slide-glass-content {
    position: absolute;
    bottom: 1.25rem;
    left: 1.25rem;
    right: 1.25rem;
    background: rgba(15, 23, 42, 0.82);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-md);
    padding: 1.25rem 1.5rem;
    z-index: 2;
    transform: translateY(15px);
    transition: transform 0.5s ease;
}

.hero-slide.active .slide-glass-content {
    transform: translateY(0);
}

.slide-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent);
    background: rgba(245, 158, 11, 0.18);
    padding: 0.2rem 0.65rem;
    border-radius: var(--radius-sm);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.slide-glass-content h3 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    color: #FFFFFF;
    margin-bottom: 0.35rem;
    line-height: 1.2;
}

.slide-glass-content p {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.slide-metrics {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--primary-light);
    font-weight: 600;
}

.slide-metrics i { color: var(--whatsapp); }

/* SLIDER CONTROLS */
.slider-btn {
    position: absolute;
    top: 40%;
    transform: translateY(-50%);
    z-index: 10;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.slider-prev { left: 1rem; }
.slider-next { right: 1rem; }

.slider-btn:hover {
    background: var(--primary);
    border-color: var(--primary-light);
    transform: translateY(-50%) scale(1.1);
}

.slider-dots {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    z-index: 10;
    display: flex;
    gap: 0.5rem;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.35);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.dot.active {
    width: 28px;
    border-radius: 10px;
    background: var(--primary-light);
    box-shadow: 0 0 10px rgba(56, 189, 248, 0.6);
}

/* --------------------------------------------------------------------------
   9. CAPACITY & STATS BAR
   -------------------------------------------------------------------------- */
.stats-bar-section {
    padding: 2rem 0;
}

.stats-bar-card {
    padding: 2rem 2.5rem;
    background: linear-gradient(90deg, rgba(15, 23, 42, 0.85) 0%, rgba(2, 132, 199, 0.15) 100%);
    border-color: rgba(2, 132, 199, 0.3);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.35rem;
}

.stat-label {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 0.2rem;
}

.stat-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   10. VISUAL PRODUCT FILTER TAB BAR & REAL PRODUCT PHOTOGRAPHY CARDS
   -------------------------------------------------------------------------- */
.filter-tab-bar {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 2rem 0 1rem 0;
}

.tab-btn {
    padding: 0.6rem 1.4rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-full);
    color: var(--text-muted);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.tab-btn:hover, .tab-btn.active {
    background: rgba(2, 132, 199, 0.2);
    border-color: var(--primary-light);
    color: var(--text-main);
    box-shadow: 0 4px 15px rgba(2, 132, 199, 0.3);
}

.product-card.hidden {
    display: none !important;
}

/* PRODUCT CARD IMAGE CONTAINERS */
.card-img-wrap {
    width: 100%;
    height: 190px;
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 1.25rem;
    position: relative;
    background: #1E293B;
}

.card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.card-img-tag {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--accent);
    font-size: 0.725rem;
    font-weight: 700;
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   11. REPOSITIONED ESTIMATOR TOOL SECTION
   -------------------------------------------------------------------------- */
.estimator-banner-card {
    padding: 3.5rem 3rem;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(2, 132, 199, 0.15) 100%);
    border-color: rgba(2, 132, 199, 0.35);
}

.estimator-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
    align-items: center;
}

.pillar-box-row {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

/* --------------------------------------------------------------------------
   12. TRUST & ABOUT
   -------------------------------------------------------------------------- */
.trust-card {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.8) 0%, rgba(30, 41, 59, 0.5) 100%);
    border-color: rgba(2, 132, 199, 0.25);
    padding: 3.5rem 2.5rem;
}

.feature-pills {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.pill-item {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
}

.pill-item i { color: var(--accent); }

.about-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3.5rem;
    align-items: center;
}

.facility-card {
    text-align: center;
    padding: 3rem 2rem;
    border-color: rgba(245, 158, 11, 0.3);
}

.facility-icon {
    width: 70px;
    height: 70px;
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 2rem;
    margin: 0 auto 1.5rem auto;
}

.facility-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.facility-card h3 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    margin-bottom: 0.75rem;
}

.location-chip {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    text-align: left;
    margin-top: 1.75rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    color: var(--text-muted);
}

.location-chip i {
    color: var(--primary-light);
    margin-top: 3px;
}

/* --------------------------------------------------------------------------
   13. PRODUCTS & SERVICES CATALOG VISUAL ENHANCEMENTS
   -------------------------------------------------------------------------- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.product-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

.product-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.product-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.product-catalog-list {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.product-detail-card { padding: 2.5rem; }

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 2.5rem;
    align-items: center;
}

.product-tags-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.price-hint {
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 700;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* --------------------------------------------------------------------------
   14. CORRUGATED BOARD ILLUSTRATION & SPECS
   -------------------------------------------------------------------------- */
.flute-specs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.spec-pill-box {
    padding: 1rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
}

.spec-pill-box strong {
    display: block;
    color: var(--primary-light);
    margin-bottom: 0.25rem;
    font-size: 0.95rem;
}

.spec-pill-box span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.flute-illustration-wrap { text-align: center; }

.flute-svg {
    width: 100%;
    max-width: 320px;
    height: auto;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.5));
}

/* --------------------------------------------------------------------------
   15. CUSTOM PACKAGING & STEPS
   -------------------------------------------------------------------------- */
.custom-hero-card { padding: 3.5rem 2.5rem; }

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.step-card {
    position: relative;
    padding: 2rem 1.5rem;
}

.step-num {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-light);
    opacity: 0.4;
    line-height: 1;
    margin-bottom: 1rem;
}

.step-card h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.65rem;
}

.step-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   16. WHY US & APPLICATIONS
   -------------------------------------------------------------------------- */
.why-grid, .apps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
    margin-top: 3rem;
}

.why-card, .app-card { padding: 2rem; }

.why-icon, .app-icon {
    width: 50px;
    height: 50px;
    background: rgba(245, 158, 11, 0.12);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1.35rem;
    margin-bottom: 1.25rem;
}

.app-icon {
    width: 60px;
    height: 60px;
    background: rgba(2, 132, 199, 0.12);
    border-radius: 50%;
    color: var(--primary-light);
    font-size: 1.5rem;
    margin: 0 auto 1.25rem auto;
}

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

.span-2-desktop { grid-column: span 2; }

.highlight-app {
    border-color: rgba(245, 158, 11, 0.4);
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.85) 0%, rgba(245, 158, 11, 0.12) 100%);
}

.highlight-app .app-icon {
    background: rgba(245, 158, 11, 0.2);
    color: var(--accent);
}

/* --------------------------------------------------------------------------
   17. QUALITY & CTA SECTION
   -------------------------------------------------------------------------- */
.quality-banner {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
    align-items: center;
    padding: 3.5rem 3rem;
}

.quality-lead {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.quality-pillars {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.pillar-box {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
}

.pillar-box i {
    color: var(--primary-light);
    font-size: 1.2rem;
}

.cta-card {
    padding: 4rem 2rem;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(2, 132, 199, 0.25) 100%);
    border-color: rgba(2, 132, 199, 0.4);
}

.cta-title {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.cta-desc {
    font-size: 1.35rem;
    color: var(--accent);
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-button-group {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.25rem;
}

/* --------------------------------------------------------------------------
   18. FORM SECTION
   -------------------------------------------------------------------------- */
.form-card { padding: 3.5rem 3rem; }
.quote-form { margin-top: 2rem; }

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group.full-width { grid-column: span 2; }
.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: #E2E8F0;
}

.required { color: #EF4444; }

.radio-group {
    display: flex;
    gap: 2rem;
    margin-top: 0.25rem;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.95rem;
}

.radio-label input[type="radio"] {
    accent-color: var(--primary);
    width: 18px;
    height: 18px;
}

/* --------------------------------------------------------------------------
   19. CONTACT SECTION
   -------------------------------------------------------------------------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.contact-info-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.company-head {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo-icon-sm {
    font-size: 2rem;
    color: var(--accent);
}

.company-head h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.info-icon {
    width: 40px;
    height: 40px;
    background: rgba(2, 132, 199, 0.15);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-light);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.info-item strong {
    display: block;
    font-size: 0.95rem;
    margin-bottom: 0.2rem;
}

.info-item p, .info-item a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.925rem;
    line-height: 1.5;
}

.info-item a:hover { color: var(--primary-light); }
.contact-actions-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.contact-map-card h3 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    margin-bottom: 0.5rem;
}

.map-placeholder {
    margin-top: 1.5rem;
    height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    text-align: center;
    background: radial-gradient(circle, rgba(15,23,42,0.9) 0%, rgba(2,132,199,0.15) 100%);
}

.map-bg-icon {
    position: absolute;
    font-size: 8rem;
    color: rgba(255, 255, 255, 0.03);
}

.map-overlay-content {
    position: relative;
    z-index: 2;
}

/* --------------------------------------------------------------------------
   20. FOOTER
   -------------------------------------------------------------------------- */
.footer {
    background: #060911;
    border-top: 1px solid var(--glass-border);
    padding-top: 5rem;
    position: relative;
    z-index: 1;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 4rem;
}

.footer-tagline {
    font-size: 0.875rem;
    color: var(--accent);
    font-weight: 600;
    margin: 1rem 0 0.5rem 0;
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    color: var(--text-main);
}

.footer-links, .footer-info {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a, .footer-info a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover, .footer-info a:hover { color: var(--primary-light); }

.footer-info li {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.footer-info i, .footer-addr i { color: var(--primary-light); }

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1.5rem 0;
    background: #04060C;
}

.bottom-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-dim);
}

/* --------------------------------------------------------------------------
   21. FLOATING ACTIONS & MODAL & TOAST
   -------------------------------------------------------------------------- */
.floating-actions {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 200;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.float-btn {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-size: 1.5rem;
    text-decoration: none;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
    transition: all var(--transition-fast);
}

.float-whatsapp { background: #10B981; }
.float-call { background: var(--primary); }
.float-btn:hover { transform: scale(1.1); }

.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    z-index: 400;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast);
}

.modal-backdrop.open {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    width: 100%;
    max-width: 520px;
    background: rgba(15, 23, 42, 0.95);
    border-color: var(--primary-light);
    position: relative;
    transform: scale(0.95);
    transition: transform var(--transition-fast);
}

.modal-backdrop.open .modal-card { transform: scale(1); }

.modal-close {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.4rem;
    cursor: pointer;
}

.modal-close:hover { color: var(--text-main); }

.toast-container {
    position: fixed;
    top: 2rem;
    right: 2rem;
    z-index: 500;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.toast {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 1rem 1.5rem;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(15px);
    border: 1px solid var(--whatsapp);
    border-radius: var(--radius-md);
    color: var(--text-main);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    animation: toastIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.toast i { color: var(--whatsapp); font-size: 1.3rem; }

@keyframes toastIn {
    from { opacity: 0; transform: translateX(50px); }
    to { opacity: 1; transform: translateX(0); }
}

/* --------------------------------------------------------------------------
   22. RESPONSIVE BREAKPOINTS
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
    .hero-grid, .about-grid, .quality-banner, .product-detail-grid, .estimator-grid, .contact-split-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .hero-title { font-size: 2.75rem; }
    .page-title { font-size: 2.3rem; }
    
    .product-grid, .why-grid, .apps-grid, .steps-grid, .flute-specs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .span-2-desktop { grid-column: span 1; }
    
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-slider-wrap { height: 400px; }
}

@media (max-width: 768px) {
    .header { top: 0.5rem; }
    .header-container {
        border-radius: var(--radius-md);
        padding: 0.5rem 1.15rem;
    }
    .nav-desktop, .btn-icon-link { display: none; }
    .mobile-toggle { display: flex; align-items: center; justify-content: center; }

    .hero-section { padding-top: 8rem; }
    .page-header { padding-top: 8rem; }
    .hero-title { font-size: 2.2rem; }
    .section-title { font-size: 1.9rem; }
    .cta-title { font-size: 2rem; }

    .product-grid, .why-grid, .apps-grid, .steps-grid, .contact-grid, .flute-specs-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .form-grid { grid-template-columns: 1fr; }
    .form-group.full-width { grid-column: span 1; }

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

    .bottom-flex {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    .btn-full-mobile { width: 100%; }
    .hero-slider-wrap { height: 360px; }
}