/* ==========================================================================
   IndRobust Pharmaceuticals - Premium Design System & Stylesheet
   ========================================================================== */

/* Design Tokens / CSS Variables */
:root {
    /* HSL Tailored Color Palette */
    --color-primary: #0a3641;         /* Deep Clinical Teal-Blue */
    --color-primary-light: #164f5c;   /* Lighter Medical Teal */
    --color-secondary: #0c1a1e;       /* Slate Dark Blue-Green */
    --color-accent: #e31c25;          /* Vibrant Energy Red for CTAs */
    --color-accent-hover: #c4121a;    /* Deeper Red for hover states */
    --color-accent-glow: rgba(227, 28, 37, 0.4);
    
    --color-mint: #eef7f6;            /* Soft Clinical Mint for light sections */
    --color-bg-light: #f7fafc;        /* Neutral light gray-blue background */
    --color-text-main: #1f2937;       /* Charcoal for premium readable body */
    --color-text-muted: #4b5563;      /* Muted gray-blue for secondary text */
    --color-border: #e2e8f0;          /* Subtle borders */
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    /* Layout & Utilities */
    --transition-smooth: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    
    /* Box Shadows */
    --shadow-soft: 0 10px 30px rgba(10, 54, 65, 0.05);
    --shadow-medium: 0 20px 40px rgba(10, 54, 65, 0.08);
    --shadow-premium: 0 30px 60px rgba(10, 54, 65, 0.12);
    --shadow-glass: 0 8px 32px 0 rgba(10, 54, 65, 0.1);
}

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

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

body {
    font-family: var(--font-body);
    color: var(--color-text-main);
    background-color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

button, input, select, textarea {
    font-family: inherit;
}

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

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ==========================================================================
   Typography & Interactive Elements
   ========================================================================== */

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 56px auto;
}

.section-eyebrow {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent);
    margin-bottom: 12px;
}

.section-eyebrow.eyebrow-light {
    color: #ffd8d9;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.section-title.text-white {
    color: #ffffff;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-muted);
}

.highlight {
    background: linear-gradient(120deg, #ff8c90 0%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--border-radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    gap: 8px;
}

.btn-accent {
    background-color: var(--color-accent);
    color: #ffffff;
    box-shadow: 0 4px 14px var(--color-accent-glow);
}

.btn-accent:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(227, 28, 37, 0.6);
}

.btn-outline-white {
    background-color: transparent;
    border: 2px solid rgba(255, 255, 255, 0.4);
    color: #ffffff;
}

.btn-outline-white:hover {
    background-color: #ffffff;
    border-color: #ffffff;
    color: var(--color-primary);
}

.btn-outline-primary {
    background-color: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-outline-primary:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #ffffff;
}

.btn-large {
    padding: 16px 36px;
    font-size: 1.1rem;
}

.glow-btn {
    position: relative;
    overflow: hidden;
}

.glow-btn::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.25), transparent);
    transform: rotate(45deg);
    transition: none;
    animation: btnGlow 3s infinite linear;
}

@keyframes btnGlow {
    0% { transform: translate(-100%, -100%) rotate(45deg); }
    100% { transform: translate(100%, 100%) rotate(45deg); }
}

/* ==========================================================================
   Header / Navbar
   ========================================================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(10, 54, 65, 0.08);
    transition: var(--transition-smooth);
    padding: 12px 0;
}

.header.scrolled {
    padding: 6px 0;
    box-shadow: var(--shadow-medium);
    background-color: rgba(255, 255, 255, 0.98);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.logo:hover {
    transform: translateY(-1px);
}

.logo-img {
    height: 54px;
    width: auto;
    object-fit: contain;
    transition: var(--transition-smooth);
    display: block;
}

.header.scrolled .logo-img {
    height: 44px;
}



.navbar {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-primary); /* Dark themed text color for readability */
    font-size: 0.95rem;
    position: relative;
    padding: 8px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: var(--transition-smooth);
}

.nav-link:hover {
    color: var(--color-accent); /* Active hover highlight */
}

.nav-link:hover::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn-header {
    padding: 10px 20px;
    font-size: 0.9rem;
}

.mobile-nav-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--color-primary); /* Dark medical teal for visibility */
    font-size: 1.5rem;
    cursor: pointer;
    padding: 8px;
}

/* ==========================================================================
   Mobile Drawer & Overlay
   ========================================================================== */

.drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 1001;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
}

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

.mobile-drawer {
    position: fixed;
    top: 0;
    right: -320px;
    width: 320px;
    height: 100%;
    background-color: var(--color-secondary);
    z-index: 1002;
    padding: 30px 24px;
    display: flex;
    flex-direction: column;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.25);
    transition: var(--transition-smooth);
}

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

.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
}

.drawer-logo {
    background-color: #ffffff;
    padding: 6px 12px;
    border-radius: var(--border-radius-sm);
    height: 54px;
    width: auto;
    object-fit: contain;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    display: block;
}



.drawer-close {
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 1.8rem;
    cursor: pointer;
}

.drawer-menu {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.drawer-link {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.drawer-link:hover {
    color: var(--color-accent);
}

.drawer-divider {
    border: 0;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.1);
    margin: 15px 0;
}

.drawer-action {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #ffffff;
    font-family: var(--font-heading);
    font-weight: 600;
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
    background-color: rgba(255, 255, 255, 0.05);
}

.drawer-action.whatsapp-color {
    background-color: #25d366;
    color: #ffffff;
}

/* ==========================================================================
   Hero Section & Form
   ========================================================================== */

.hero {
    position: relative;
    padding: 140px 0 60px 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background-color: var(--color-secondary);
}

.hero-slideshow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: right center; /* Pins slideshow subjects/graphics to the right for clear visibility */
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

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

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, 
        rgba(10, 54, 65, 0.98) 0%, 
        rgba(10, 54, 65, 0.93) 30%, 
        rgba(10, 54, 65, 0.65) 65%, 
        rgba(10, 54, 65, 0.35) 100%
    ); /* Keeps right images/text highly visible while turning left background solid for high B2B form contrast */
    z-index: 1;
    pointer-events: none;
}

.hero-content {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    z-index: 5;
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 0.85fr 1.15fr; /* Left Form (0.85), Right Text (1.15) */
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 5;
}

.badge-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    padding: 6px 12px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.8rem;
    margin-bottom: 12px;
    align-self: flex-start; /* Prevent stretching horizontally */
}

.badge-star {
    color: #ffd700;
}

.hero-text-body {
    margin: 24px 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 2.95rem; /* Larger, majestic font size that fills space freely */
    font-weight: 800;
    color: #ffffff;
    line-height: 1.15;
    margin-bottom: 0;
    letter-spacing: -1px;
    text-shadow: 0 2px 12px rgba(10, 54, 65, 0.45); /* Ensures absolute legibility over slideshow images */
}

.hero-subtitle {
    font-size: 1.08rem;
    color: rgba(255, 255, 255, 0.82);
    margin-bottom: 0;
    line-height: 1.55;
    text-shadow: 0 1px 8px rgba(10, 54, 65, 0.35); /* Subtle shadow depth */
}

.hero-bullets {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 18px;
}

.bullet-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.bullet-icon {
    background-color: rgba(227, 28, 37, 0.1);
    border: 1px solid rgba(227, 28, 37, 0.3);
    color: var(--color-accent);
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.bullet-text h4 {
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.bullet-text p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.82rem;
}

.hero-trust-row {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 14px;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.8rem;
    font-weight: 500;
}


.trust-badge-img {
    width: 24px;
    height: 24px;
}

/* Hero B2B Lead Form Styling (Lead Capture Hub) */
.hero-form-panel {
    background-color: #ffffff;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-premium);
    border: 1px solid var(--border);
    overflow: hidden;
    transform: translateY(0);
    transition: var(--transition-smooth);
    max-width: 440px; /* Restrict width for a tighter, highly premium layout */
    width: 100%;
    justify-self: center; /* Center in the grid column, shifting it to the right */
}

.hero-form-panel:hover {
    transform: translateY(-4px);
    box-shadow: 0 40px 80px rgba(10, 54, 65, 0.18);
}

.form-header {
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    padding: 14px 20px; /* Reduced vertical padding */
    color: #ffffff;
}

.form-header h3 {
    color: #ffffff;
    font-size: 1.15rem; /* Sized down slightly */
    margin-bottom: 2px;
}

.form-header p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.74rem;
    line-height: 1.3;
}

.lead-form {
    padding: 16px 20px; /* Tighter inner margins */
}

.form-group {
    margin-bottom: 10px; /* Reduced gap */
}

.form-group label {
    display: block;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.form-group label i {
    margin-right: 4px;
    font-size: 0.8rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 8px 12px; /* Tighter padding for inputs */
    border: 1px solid var(--border);
    border-radius: var(--border-radius-sm);
    background-color: #ffffff;
    color: var(--color-text-main);
    font-size: 0.86rem; /* Clean professional font sizing */
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary-light);
    box-shadow: 0 0 0 3px rgba(22, 79, 92, 0.1);
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.btn-submit {
    width: 100%;
    margin-top: 6px;
    padding: 10px; /* Clean compact padding */
    background-color: var(--color-accent);
    color: #ffffff;
    border-radius: var(--border-radius-sm);
    font-size: 0.92rem;
    font-weight: 700;
    box-shadow: 0 4px 12px var(--color-accent-glow);
}

.btn-submit:hover {
    background-color: var(--color-accent-hover);
    box-shadow: 0 6px 16px rgba(227, 28, 37, 0.6);
}

.form-footer {
    padding: 0 24px 16px 24px;
    text-align: center;
}

.form-footer p {
    font-size: 0.72rem;
    color: var(--color-text-muted);
}

.form-footer p i {

    color: #10b981;
    margin-right: 2px;
}

.form-response {
    margin-top: 14px;
    padding: 10px;
    border-radius: var(--border-radius-sm);
    font-size: 0.85rem;
    display: none;
}

.form-response.success {
    display: block;
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.form-response.error {
    display: block;
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

/* ==========================================================================
   Stats Section
   ========================================================================== */

.stats {
    background-color: #ffffff;
    padding: 40px 0;
    box-shadow: var(--shadow-soft);
    position: relative;
    z-index: 10;
}

.stats-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.stat-card {
    text-align: center;
    padding: 16px;
    border-right: 1px solid var(--border);
}

.stat-card:last-child {
    border-right: none;
}

.stat-icon {
    font-size: 2rem;
    color: var(--color-primary-light);
    margin-bottom: 12px;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--color-secondary);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-muted);
}

/* ==========================================================================
   About Section
   ========================================================================== */

.about {
    padding: 100px 0;
    background-color: var(--color-bg-light);
}

.about-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 70px;
    align-items: center;
}

.about-image-panel {
    position: relative;
}

.about-main-img {
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-medium);
}

.floating-badge {
    position: absolute;
    bottom: -24px;
    right: -24px;
    background-color: var(--color-primary-light);
    color: #ffffff;
    padding: 24px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-medium);
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-left: 4px solid var(--color-accent);
}

.badge-num {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1;
}

.badge-txt {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-top: 4px;
    text-transform: uppercase;
}

.about-text-panel {
    padding-left: 10px;
}

.about-paragraph {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

.about-features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 30px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 12px;
}

.feat-icon {
    color: #10b981;
    font-size: 1.15rem;
}

.feat-text {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-secondary);
}

/* ==========================================================================
   Monopoly & Support Benefits Section
   ========================================================================== */

.benefits {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    position: relative;
}

.benefits .section-subtitle {
    color: rgba(255, 255, 255, 0.85); /* Highly readable white text on dark background */
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.benefit-card {
    background-color: #ffffff; /* White background by default */
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 40px 30px;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.benefit-card:hover {
    transform: translateY(-8px);
    background-color: var(--color-primary); /* Turns brand green/teal on hover */
    border-color: var(--color-primary);
    box-shadow: 0 20px 40px rgba(10, 54, 65, 0.25);
}

.benefit-icon {
    font-size: 2.25rem;
    color: var(--color-primary); /* Brand green/teal */
    margin-bottom: 24px;
    transition: var(--transition-smooth);
}

.benefit-card:hover .benefit-icon {
    color: #ffffff; /* Icon turns white on hover */
}

.benefit-title {
    font-size: 1.35rem;
    color: var(--color-secondary); /* Dark text on white card */
    font-weight: 700;
    margin-bottom: 12px;
    transition: var(--transition-smooth);
}

.benefit-card:hover .benefit-title {
    color: #ffffff; /* Title turns white on hover */
}

.benefit-desc {
    font-size: 0.95rem;
    color: var(--color-text-muted); /* Dark gray text on white card */
    line-height: 1.6;
    transition: var(--transition-smooth);
}

.benefit-card:hover .benefit-desc {
    color: rgba(255, 255, 255, 0.85); /* Text turns soft white on hover */
}

/* ==========================================================================
   Product Categories Section
   ========================================================================== */

.categories {
    padding: 100px 0;
    background-color: #ffffff;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.category-card {
    border-radius: var(--border-radius-md);
    background-color: var(--color-bg-light);
    border: 1px solid var(--border);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
}

.category-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-medium);
}

.cat-image-wrapper {
    height: 220px;
    overflow: hidden;
    position: relative;
    background-color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.cat-img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    transition: var(--transition-smooth);
}

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

.cat-content {
    padding: 30px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.cat-content h3 {
    font-size: 1.35rem;
    margin-bottom: 10px;
}

.cat-content p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 24px;
    flex-grow: 1;
}

.cat-btn {
    align-self: flex-start;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-primary-light);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.cat-btn:hover {
    color: var(--color-accent);
}

/* ==========================================================================
   Featured Products Showcase
   ========================================================================== */

.products {
    padding: 100px 0;
    background-color: var(--color-mint);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card {
    background-color: #ffffff;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border);
    padding: 30px;
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-premium);
}

.prod-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: var(--color-primary-light);
    color: #ffffff;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
}

.prod-img-container {
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    padding: 10px;
    background-color: var(--color-bg-light);
    border-radius: var(--border-radius-sm);
}

.prod-img {
    max-height: 100%;
    object-fit: contain;
    transition: var(--transition-smooth);
}

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

.prod-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 8px;
}

.prod-subtitle {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 24px;
    min-height: 48px;
}

.btn-prod {
    width: 100%;
    padding: 10px 20px;
    border-radius: var(--border-radius-sm);
    background-color: transparent;
    border: 2px solid var(--color-primary-light);
    color: var(--color-primary-light);
    font-size: 0.9rem;
}

.product-card:hover .btn-prod {
    background-color: var(--color-primary-light);
    color: #ffffff;
}

/* ==========================================================================
   Quality Control Banner Section
   ========================================================================== */

.quality-banner {
    position: relative;
    padding: 100px 0;
    background-image: url('https://indrobust.com/wp-content/uploads/2022/06/banner-design-4.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: #ffffff;
}

.quality-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 54, 65, 0.85); /* Slate Overlay */
    z-index: 1;
}

.quality-container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 50px;
    align-items: center;
}

.quality-content {
    position: relative;
}

.quality-image {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.quality-graphic-img {
    width: 100%;
    max-width: 420px;
    height: auto;
    border-radius: var(--border-radius-md);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35), 0 0 30px rgba(22, 79, 92, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transform: translateY(0);
    animation: floatQualityImg 6s ease-in-out infinite;
}

/* Quality Products 3D Showcase Stack */
.quality-products-showcase {
    position: relative;
    width: 100%;
    height: 380px;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: floatShowcase 6s ease-in-out infinite;
}

.showcase-img {
    position: absolute;
    width: auto;
    height: 260px;
    object-fit: contain;
    border-radius: var(--border-radius-sm);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
    background-color: #ffffff;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition-smooth);
}

/* 3D Overlapping Card Layout */
.img-1 {
    transform: translateX(-70px) rotate(-8deg) scale(0.9);
    z-index: 1;
}

.img-2 {
    transform: translateX(0px) translateY(-10px) rotate(0deg) scale(1);
    z-index: 3;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.35);
}

.img-3 {
    transform: translateX(70px) rotate(8deg) scale(0.9);
    z-index: 2;
}

/* Hover Interactivity to highlight individual packs */
.showcase-img:hover {
    z-index: 10 !important;
    transform: scale(1.1) translateY(-15px) rotate(0deg) !important;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.45);
}

@keyframes floatShowcase {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

.quality-content h2 {
    color: #ffffff;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 24px;
}

.quality-content p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 40px;
}

.quality-stamps {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.stamp-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
}

.stamp-item i {
    color: var(--color-accent);
    font-size: 1.15rem;
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */

.faq {
    padding: 100px 0;
    background-color: #ffffff;
}

.faq-container {
    max-width: 900px;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border);
    background-color: var(--color-bg-light);
    overflow: hidden;
    transition: var(--transition-smooth);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-secondary);
    text-align: left;
}

.faq-icon {
    font-size: 1rem;
    color: var(--color-primary-light);
    transition: var(--transition-smooth);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease-out;
    padding: 0 30px;
    border-top: 1px solid transparent;
}

.faq-answer p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    padding-bottom: 24px;
}

/* Active FAQ states */
.faq-item.active {
    background-color: #ffffff;
    border-color: var(--color-primary-light);
    box-shadow: var(--shadow-soft);
}

.faq-item.active .faq-question {
    color: var(--color-primary-light);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    color: var(--color-accent);
}

.faq-item.active .faq-answer {
    max-height: 250px; /* Arbitrary large height to allow slide transition */
    border-top-color: var(--border);
    padding-top: 20px;
}

/* ==========================================================================
   Footer Area
   ========================================================================== */

.footer {
    background-color: var(--color-secondary);
    color: #ffffff;
    padding: 80px 0 0 0;
    border-top: 3px solid var(--color-accent);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.brand-col .footer-logo {
    background-color: #ffffff;
    padding: 8px 16px;
    border-radius: var(--border-radius-sm);
    height: 64px;
    width: auto;
    object-fit: contain;
    margin-bottom: 24px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    display: inline-block;
}



.footer-tagline {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    margin-bottom: 28px;
    line-height: 1.6;
}

.social-icons {
    display: flex;
    gap: 12px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.social-icons a:hover {
    background-color: var(--color-accent);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 4px 10px rgba(227, 28, 37, 0.3);
}

.footer-col h3 {
    color: #ffffff;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 12px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 36px;
    height: 2px;
    background-color: var(--color-accent);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    display: inline-block;
}

.footer-links a:hover {
    color: var(--color-accent);
    transform: translateX(4px);
}

.footer-contact {
    list-style: none;
}

.footer-contact li {
    display: flex;
    gap: 16px;
    margin-bottom: 18px;
    align-items: flex-start;
}

.contact-icon {
    color: var(--color-accent);
    font-size: 1.2rem;
    margin-top: 3px;
}

.contact-txt {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.5;
}

.phone-link {
    color: #ffffff;
    font-weight: 700;
}

.phone-link:hover {
    color: var(--color-accent);
}

.footer-bottom {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 24px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    flex-wrap: wrap;
    gap: 16px;
}

.footer-legal {
    display: flex;
    gap: 20px;
}

.footer-legal a:hover {
    color: #ffffff;
}

/* ==========================================================================
   Side-Sticky Floating Actions Widget & Back to Top
   ========================================================================== */

.floating-actions {
    position: fixed;
    top: 50%; /* Vertically centered on the right edge */
    right: 20px;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 999;
}

.float-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.6rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    position: relative;
    transition: var(--transition-smooth);
}

.float-call {
    background-color: var(--color-accent);
}

.float-call:hover {
    background-color: var(--color-accent-hover);
    transform: scale(1.08);
}

.float-whatsapp {
    background-color: #25d366;
}

.float-whatsapp:hover {
    background-color: #20ba5a;
    transform: scale(1.08);
}

.float-label {
    position: absolute;
    right: 70px;
    background-color: var(--color-secondary);
    color: #ffffff;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: var(--font-heading);
    opacity: 0;
    pointer-events: none;
    transform: translateX(10px);
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-medium);
    white-space: nowrap;
}

.float-btn:hover .float-label {
    opacity: 1;
    transform: translateX(0);
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 24px;
    left: 24px;
    width: 50px;
    height: 50px;
    background-color: var(--color-primary-light);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px);
    transition: var(--transition-smooth);
    z-index: 998;
}

.scroll-to-top.active {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.scroll-to-top:hover {
    background-color: var(--color-accent);
    transform: scale(1.08) translateY(-2px);
}

/* ==========================================================================
   Responsive Breakpoints & Media Queries
   ========================================================================== */

/* 1200px and under */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-container {
        gap: 40px;
    }
    
    .benefits-grid,
    .categories-grid,
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* 992px and under (Tablet Portrait & Landscape) */
@media (max-width: 992px) {
    .header-actions .btn-header:not(#mobileMenuBtn) {
        display: none;
    }
    
    .navbar {
        display: none;
    }
    
    .mobile-nav-toggle {
        display: block;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        padding-top: 40px;
    }
    
    .hero {
        padding: 95px 0 40px 0;
    }

    
    .hero-content {
        order: 1; /* Keep text at the top on mobile/tablet */
        text-align: center;
        min-height: auto;
        padding: 0;
        margin-bottom: 30px;
    }

    .hero-form-panel {
        order: 2; /* Keep form at the bottom on mobile/tablet */
    }

    .hero-bg-overlay {
        background: linear-gradient(to bottom, 
            rgba(10, 54, 65, 0.6) 0%, 
            rgba(10, 54, 65, 0.85) 50%, 
            rgba(10, 54, 65, 0.95) 100%
        );
    }

    
    .badge-eyebrow {
        margin-left: auto;
        margin-right: auto;
        align-self: center;
    }
    
    .hero-bullets {
        align-items: center;
    }
    
    .bullet-item {
        max-width: 500px;
        text-align: left;
    }
    
    .hero-trust-row {
        justify-content: center;
    }
    
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .stat-card {
        border-right: none;
        padding: 20px;
        background-color: var(--color-bg-light);
        border-radius: var(--border-radius-sm);
    }
    
    .about-wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .about-image-panel {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .quality-container {
        grid-template-columns: 1fr;
        gap: 35px;
        text-align: center;
    }
    
    .quality-image {
        display: none;
    }
    
    .quality-stamps {
        justify-content: center;
    }
}

/* 600px and under (Mobile portrait) */
@media (max-width: 600px) {
    /* Header Optimization for Mobile */
    .header {
        padding: 8px 0;
    }
    .logo {
        padding: 4px 10px;
    }
    .logo-img {
        height: 38px;
    }
    .header.scrolled .logo-img {
        height: 32px;
    }
    .mobile-nav-toggle {
        font-size: 1.35rem;
        padding: 6px;
    }

    /* Hero Optimization for Mobile */
    .hero {
        padding: 75px 0 30px 0;
    }
    .hero-content {
        padding: 0;
        min-height: auto;
        margin-bottom: 24px;
    }

    .hero-title {
        font-size: 1.85rem;
        letter-spacing: -0.5px;
        margin-bottom: 0;
        line-height: 1.2;
    }
    .hero-subtitle {
        font-size: 0.9rem;
        margin-bottom: 0;
        line-height: 1.45;
    }
    .hero-text-body {
        margin: 16px 0;
        gap: 10px;
    }
    .badge-eyebrow {
        padding: 4px 10px;
        font-size: 0.72rem;
        margin-bottom: 10px;
    }
    .hero-bullets {
        gap: 8px;
        margin-bottom: 16px;
    }
    .bullet-item {
        align-items: center;
        gap: 10px;
    }
    .bullet-icon {
        width: 28px;
        height: 28px;
        font-size: 0.85rem;
    }
    .bullet-text h4 {
        font-size: 0.85rem;
        margin-bottom: 0;
    }
    .bullet-text p {
        display: none; /* Hide paragraph text to keep mobile checklist super clean! */
    }
    .hero-trust-row {
        gap: 12px;
        padding-top: 10px;
    }
    .trust-badge {
        font-size: 0.72rem;
    }
    .trust-badge-img {
        width: 18px;
        height: 18px;
    }

    /* B2B Form Optimization for Mobile */
    .hero-form-panel {
        margin: 0 -12px;
        border-radius: var(--border-radius-sm);
    }
    .form-header {
        padding: 12px 16px;
    }
    .form-header h3 {
        font-size: 1.05rem;
    }
    .form-header p {
        font-size: 0.72rem;
    }
    .lead-form {
        padding: 14px 16px;
    }
    .form-group {
        margin-bottom: 8px;
    }
    .form-group label {
        font-size: 0.75rem;
        margin-bottom: 2px;
    }
    .form-group label i {
        font-size: 0.8rem;
    }
    .form-group input, 
    .form-group select, 
    .form-group textarea {
        padding: 8px 12px;
        font-size: 0.85rem;
    }
    .form-row-2 {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .btn-submit {
        padding: 10px;
        font-size: 0.9rem;
        margin-top: 4px;
    }
    .form-footer {
        padding: 0 16px 12px 16px;
    }
    .form-footer p {
        font-size: 0.68rem;
    }

    /* Core Page Layouts */
    .section-title {
        font-size: 1.65rem;
    }
    .stats-container {
        grid-template-columns: 1fr;
    }
    .benefits-grid,
    .categories-grid,
    .products-grid {
        grid-template-columns: 1fr;
    }
    .floating-actions {
        top: 50%;
        bottom: auto; /* Reset desktop/bottom overrides */
        right: 12px;
        transform: translateY(-50%);
    }
    .float-btn {
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
    }
    .float-label {
        display: none !important;
    }
    .scroll-to-top {
        bottom: 16px;
        left: 16px;
        width: 40px;
        height: 40px;
    }
}

/* Premium Modal Overlay System */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 54, 65, 0.6);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
    padding: 20px;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    background-color: #ffffff;
    border-radius: var(--border-radius-md);
    max-width: 440px;
    width: 100%;
    box-shadow: 0 30px 60px rgba(10, 54, 65, 0.25);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
    transform: scale(0.9) translateY(-20px);
    transition: var(--transition-smooth);
}

.modal-overlay.active .modal-card {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    border: none;
    color: #ffffff;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: var(--transition-smooth);
}

.modal-close:hover {
    background-color: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

@media (max-width: 600px) {
    .modal-overlay {
        padding: 10px;
    }
    .modal-card {
        max-height: 95vh;
        overflow-y: auto;
    }
}