/* ==========================================================================
   PARAG CATTLE FEED PLANT (पराग पशु आहार निर्माणशाला)
   Enterprise Design System - Premium National Dairy Brand Standard
   Inspiration: Amul, Mother Dairy, NDDB, Nestlé Dairy Division, PCDF Govt.
   ========================================================================== */

/* 1. DESIGN SYSTEM VARIABLES */
:root {
    /* Brand Color Palette */
    --primary-color: #005B8F;
    --primary-dark: #00436B;
    --primary-light: #0076B8;
    --primary-gradient: linear-gradient(135deg, #005B8F 0%, #003656 100%);
    --primary-glass: rgba(0, 91, 143, 0.92);

    --secondary-color: #F4B000;
    --secondary-dark: #D49800;
    --secondary-light: #FFC425;
    --secondary-gradient: linear-gradient(135deg, #F4B000 0%, #D49800 100%);

    --accent-green: #2E7D32;
    --accent-green-dark: #1B5E20;
    --accent-green-light: #4CAF50;

    --bg-light: #F7FAFC;
    --bg-white: #FFFFFF;
    --dark-surface: #0F172A;
    --dark-surface-2: #1E293B;

    --text-dark: #0F172A;
    --text-body: #334155;
    --text-muted: #64748B;
    --text-light-muted: #94A3B8;
    --border-color: #E2E8F0;
    --border-focus: #005B8F;

    /* Radii & Components */
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --btn-radius: 16px;
    --card-radius: 24px;

    /* Elevation & Shadows */
    --shadow-sm: 0 4px 12px rgba(15, 23, 42, 0.03);
    --shadow-md: 0 12px 30px -5px rgba(0, 91, 143, 0.08), 0 4px 12px -2px rgba(15, 23, 42, 0.03);
    --shadow-lg: 0 24px 48px -12px rgba(0, 91, 143, 0.12), 0 8px 24px -4px rgba(15, 23, 42, 0.04);
    --shadow-xl: 0 32px 64px -16px rgba(0, 91, 143, 0.18);
    --shadow-glow: 0 0 25px rgba(244, 176, 0, 0.35);

    /* Typography */
    --font-english: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-hindi: 'Noto Sans Devanagari', sans-serif;

    /* Responsive Layout Spacing (120-160px desktop) */
    --section-spacing: clamp(60px, 10vw, 150px);
    --transition-fast: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 2. BASE RESET & ENTERPRISE TYPOGRAPHY */
*, *::before, *::after {
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-english);
    background-color: var(--bg-light);
    color: var(--text-body);
    overflow-x: hidden;
    line-height: 1.7;
    font-size: clamp(1.05rem, 1.2vw, 1.2rem);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.font-hindi {
    font-family: var(--font-hindi) !important;
    letter-spacing: 0.1px;
}

/* Dynamic Typography Scale */
h1, .h1 {
    font-size: clamp(2.75rem, 5vw, 4.5rem); /* 44px to 72px */
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.025em;
    color: var(--text-dark);
}

h2, .h2 {
    font-size: clamp(2.2rem, 3.5vw, 3.25rem); /* 35px to 52px */
    font-weight: 800;
    line-height: 1.18;
    letter-spacing: -0.02em;
    color: var(--text-dark);
}

h3, .h3 {
    font-size: clamp(1.5rem, 2.2vw, 1.85rem); /* 24px to 30px */
    font-weight: 700;
    line-height: 1.25;
    color: var(--text-dark);
}

h4, .h4 {
    font-size: clamp(1.25rem, 1.8vw, 1.5rem);
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-dark);
}

h5, .h5 {
    font-size: 1.2rem;
    font-weight: 600;
}

p {
    margin-bottom: 1.5rem;
    color: var(--text-body);
}

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

a:hover {
    color: var(--primary-dark);
}

/* Enterprise Layout Section Wrapper */
.enterprise-section {
    padding-top: var(--section-spacing);
    padding-bottom: var(--section-spacing);
    position: relative;
}

/* 3. HEADER & ENTERPRISE NAVIGATION */
.site-header-wrapper {
    position: relative;
    z-index: 1040;
}

/* Top Govt Cooperative Bar */
.top-gov-bar {
    background: var(--dark-surface);
    color: #94A3B8;
    font-size: 0.88rem;
    border-bottom: 3px solid var(--secondary-color);
    padding: 0.65rem 0;
}

.top-gov-bar .gov-badge {
    background: rgba(244, 176, 0, 0.15);
    color: var(--secondary-color);
    border: 1px solid rgba(244, 176, 0, 0.3);
    border-radius: 50px;
    padding: 0.25rem 0.85rem;
    font-weight: 700;
    font-size: 0.82rem;
}

.top-gov-bar a {
    color: #CBD5E1;
    font-weight: 500;
    font-size: 0.88rem;
}

.top-gov-bar a:hover {
    color: var(--secondary-color);
}

.admin-portal-link {
    background: rgba(255, 255, 255, 0.1);
    color: #FFFFFF !important;
    padding: 0.25rem 0.9rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.8rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: var(--transition-fast);
}

.admin-portal-link:hover {
    background: var(--secondary-color);
    color: #000000 !important;
    border-color: var(--secondary-color);
}

/* Main Brand Bar */
.main-brand-bar {
    background: var(--bg-white);
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.brand-logo-box {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.brand-icon-emblem {
    width: 72px;
    height: 72px;
    background: var(--primary-gradient);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-size: 2.25rem;
    box-shadow: var(--shadow-md);
    border: 3px solid var(--secondary-color);
    flex-shrink: 0;
    transition: var(--transition-base);
}

.brand-logo-box:hover .brand-icon-emblem {
    transform: scale(1.05) rotate(-3deg);
    box-shadow: var(--shadow-lg);
}

.brand-title-hi {
    font-family: var(--font-hindi);
    font-size: clamp(1.5rem, 2.5vw, 2.1rem);
    font-weight: 900;
    color: var(--primary-color);
    line-height: 1.1;
    margin-bottom: 0.15rem;
}

.brand-title-en {
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    color: var(--text-dark);
    line-height: 1.2;
}

.brand-location-tag {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
    margin-top: 0.2rem;
}

.header-cert-badge {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.75rem 1.25rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-fast);
}

.header-cert-badge:hover {
    border-color: var(--secondary-color);
    box-shadow: var(--shadow-md);
}

/* Sticky Main Navigation Navbar */
.navbar-enterprise {
    background: var(--primary-color) !important;
    box-shadow: var(--shadow-md);
    padding: 0;
    transition: var(--transition-base);
}

.navbar-enterprise.scrolled {
    background: var(--primary-dark) !important;
    box-shadow: var(--shadow-lg);
}

.navbar-enterprise .nav-link {
    color: #FFFFFF !important;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 1.1rem 1.25rem !important;
    transition: var(--transition-fast);
    position: relative;
}

.navbar-enterprise .nav-link:hover,
.navbar-enterprise .nav-link.active {
    color: var(--secondary-color) !important;
    background: rgba(255, 255, 255, 0.08);
}

@media (min-width: 992px) {
    .navbar-enterprise .nav-link::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 0;
        height: 3.5px;
        background: var(--secondary-color);
        border-radius: 4px 4px 0 0;
        transition: var(--transition-fast);
    }

    .navbar-enterprise .nav-link:hover::after,
    .navbar-enterprise .nav-link.active::after {
        width: 70%;
    }
}

.navbar-enterprise .dropdown-menu {
    border: none;
    border-radius: var(--radius-md);
    border-top: 4px solid var(--secondary-color);
    padding: 0.75rem 0;
    box-shadow: var(--shadow-xl);
    background: #FFFFFF;
    margin-top: 0.25rem;
    animation: fadeIn 0.25s ease-out;
}

.navbar-enterprise .dropdown-item {
    padding: 0.7rem 1.5rem;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-dark);
    transition: var(--transition-fast);
}

.navbar-enterprise .dropdown-item:hover {
    background-color: var(--bg-light);
    color: var(--primary-color);
    padding-left: 1.8rem;
}

.header-search-box .form-control {
    border-radius: 50px 0 0 50px;
    height: 44px;
    font-size: 0.88rem;
    border: none;
}

.header-search-box .btn {
    border-radius: 0 50px 50px 0;
    height: 44px;
    background-color: var(--secondary-color);
    border: none;
    color: #000;
    font-weight: 700;
}

.header-search-box .btn:hover {
    background-color: var(--secondary-dark);
}

/* 4. HERO SECTION - 100VH ENTERPRISE DISPLAY */
.hero-enterprise {
    position: relative;
    min-height: clamp(650px, 90vh, 850px);
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center center;
    overflow: hidden;
}

.hero-overlay-gradient {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(90deg, 
        rgba(15, 23, 42, 0.95) 0%, 
        rgba(0, 91, 143, 0.88) 55%, 
        rgba(15, 23, 42, 0.5) 100%);
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.hero-gov-tag {
    background: var(--secondary-color);
    color: #000000;
    font-family: var(--font-hindi);
    font-size: clamp(0.95rem, 1.4vw, 1.15rem);
    font-weight: 800;
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-md);
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: clamp(2.75rem, 5vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    color: #FFFFFF;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}

.hero-lead-text {
    font-size: clamp(1.15rem, 1.5vw, 1.35rem);
    color: #E2E8F0;
    line-height: 1.6;
    max-width: 750px;
    margin-bottom: 2.5rem;
    font-weight: 400;
}

/* 5. STATS COUNTER STRIP DIRECTLY BELOW HERO */
.stats-enterprise-strip {
    background: var(--dark-surface);
    color: #FFFFFF;
    padding: 3.5rem 0;
    position: relative;
    z-index: 10;
    border-top: 4px solid var(--secondary-color);
    box-shadow: var(--shadow-xl);
}

.stat-metric-card {
    text-align: center;
    padding: 1.5rem;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-fast);
}

.col-md-3:last-child .stat-metric-card {
    border-right: none;
}

@media (max-width: 767px) {
    .stat-metric-card {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
}

.stat-metric-card:hover {
    transform: translateY(-6px);
}

.stat-metric-number {
    font-size: clamp(2.75rem, 4.5vw, 4rem);
    font-weight: 900;
    color: var(--secondary-color);
    line-height: 1;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.stat-metric-label {
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #94A3B8;
}

/* 6. SECTION HEADINGS & BADGES */
.section-header-box {
    text-align: center;
    margin-bottom: clamp(3.5rem, 6vw, 5.5rem);
}

.section-eyebrow {
    color: var(--primary-color);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
    display: inline-block;
    margin-bottom: 0.5rem;
    background: rgba(0, 91, 143, 0.08);
    padding: 0.35rem 1.1rem;
    border-radius: 50px;
}

.section-main-heading {
    color: var(--text-dark);
    margin-bottom: 1rem;
    position: relative;
}

.section-heading-line {
    width: 90px;
    height: 5px;
    background: var(--secondary-color);
    margin: 1.25rem auto 0;
    border-radius: 5px;
}

.section-header-box.text-start .section-heading-line {
    margin-left: 0;
}

/* 7. PREMIUM PRODUCT PANELS (NON-GENERIC CARDS) */
.product-panel-card {
    background: var(--bg-white);
    border-radius: var(--card-radius);
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.product-panel-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.product-panel-img-box {
    position: relative;
    height: 280px;
    background: radial-gradient(circle, #F8FAFC 0%, #E2E8F0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    overflow: hidden;
}

.product-panel-img-box img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    transition: var(--transition-slow);
    filter: drop-shadow(0 12px 20px rgba(0,0,0,0.15));
}

.product-panel-card:hover .product-panel-img-box img {
    transform: scale(1.1) rotate(2deg);
}

.badge-bis-seal {
    position: absolute;
    top: 1.25rem;
    left: 1.25rem;
    background: var(--accent-green);
    color: #FFFFFF;
    font-size: 0.78rem;
    font-weight: 800;
    padding: 0.4rem 0.95rem;
    border-radius: 50px;
    box-shadow: 0 4px 12px rgba(46, 125, 50, 0.3);
    z-index: 3;
}

.badge-protein-tag {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    background: var(--secondary-color);
    color: #000000;
    font-size: 0.78rem;
    font-weight: 800;
    padding: 0.4rem 0.95rem;
    border-radius: 50px;
    box-shadow: 0 4px 12px rgba(244, 176, 0, 0.3);
    z-index: 3;
}

.product-panel-body {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-panel-title {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.product-panel-hindi {
    font-family: var(--font-hindi);
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.15rem;
    margin-bottom: 1rem;
}

.product-panel-desc {
    font-size: 0.98rem;
    color: var(--text-body);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

/* 8. ALTERNATING WHY CHOOSE PARAG BLOCKS */
.feature-alt-row {
    margin-bottom: clamp(3rem, 6vw, 6rem);
    align-items: center;
}

.feature-alt-row:last-child {
    margin-bottom: 0;
}

.feature-icon-box {
    width: 80px;
    height: 80px;
    background: rgba(0, 91, 143, 0.1);
    color: var(--primary-color);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
    border: 2px dashed rgba(0, 91, 143, 0.25);
    transition: var(--transition-base);
}

.feature-alt-card {
    background: var(--bg-white);
    border-radius: var(--card-radius);
    padding: 3rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

.feature-alt-card:hover {
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.feature-alt-card:hover .feature-icon-box {
    background: var(--primary-color);
    color: var(--secondary-color);
    border-color: var(--secondary-color);
    transform: rotateY(180deg);
}

/* 9. INFOGRAPHIC BENEFITS SECTION */
.infographic-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.infographic-block {
    background: var(--bg-white);
    border-radius: var(--card-radius);
    padding: 2.5rem 2rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
    transition: var(--transition-base);
}

.infographic-block:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.infographic-number-badge {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1;
    color: rgba(0, 91, 143, 0.08);
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
}

.infographic-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1.25rem;
}

.infographic-metric-tag {
    display: inline-block;
    background: rgba(46, 125, 50, 0.12);
    color: var(--accent-green-dark);
    font-weight: 800;
    font-size: 0.9rem;
    padding: 0.35rem 0.9rem;
    border-radius: 50px;
    margin-bottom: 1rem;
}

/* 10. FARMER EDUCATION MAGAZINE LAYOUT */
.magazine-card {
    background: var(--bg-white);
    border-radius: var(--card-radius);
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    height: 100%;
    display: flex;
    flex-direction: column;
}

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

.magazine-img-wrapper {
    height: 250px;
    overflow: hidden;
    position: relative;
}

.magazine-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

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

.magazine-category-badge {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    background: var(--primary-color);
    color: #FFFFFF;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.35rem 0.85rem;
    border-radius: 50px;
}

.magazine-body {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

/* 11. PINTEREST MASONRY GALLERY & LIGHTBOX */
.masonry-gallery-grid {
    columns: 3 320px;
    column-gap: 2rem;
}

.masonry-item {
    margin-bottom: 2rem;
    break-inside: avoid;
    border-radius: var(--card-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    position: relative;
    cursor: pointer;
    border: 1px solid var(--border-color);
    transition: var(--transition-base);
}

.masonry-item img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition-slow);
}

.masonry-item:hover img {
    transform: scale(1.06);
}

.masonry-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(0deg, rgba(15, 23, 42, 0.85) 0%, rgba(15, 23, 42, 0.2) 60%, rgba(0,0,0,0) 100%);
    opacity: 0;
    display: flex;
    align-items: flex-end;
    padding: 1.75rem;
    transition: var(--transition-base);
}

.masonry-item:hover .masonry-overlay {
    opacity: 1;
}

.masonry-title {
    color: #FFFFFF;
    font-weight: 800;
    font-size: 1.15rem;
    margin-bottom: 0.25rem;
}

.masonry-subtitle {
    color: var(--secondary-color);
    font-size: 0.88rem;
    font-weight: 600;
}

/* Lightbox Modal */
.lightbox-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(15, 23, 42, 0.94);
    backdrop-filter: blur(10px);
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.lightbox-modal.active {
    display: flex;
}

.lightbox-content-box {
    max-width: 90vw;
    max-height: 90vh;
    position: relative;
}

.lightbox-content-box img {
    max-width: 100%;
    max-height: 85vh;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.lightbox-close-btn {
    position: absolute;
    top: -50px;
    right: 0;
    color: #FFFFFF;
    font-size: 2.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.lightbox-close-btn:hover {
    color: var(--secondary-color);
}

/* 12. ENTERPRISE BUTTONS & INPUTS */
.btn-enterprise {
    min-height: 54px;
    padding: 0.85rem 2.25rem;
    border-radius: var(--btn-radius);
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: 0.2px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    transition: var(--transition-base);
    border: none;
}

.btn-enterprise-primary {
    background-color: var(--primary-color);
    color: #FFFFFF;
    box-shadow: 0 8px 20px rgba(0, 91, 143, 0.3);
}

.btn-enterprise-primary:hover,
.btn-enterprise-primary:focus {
    background-color: var(--primary-dark);
    color: #FFFFFF;
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(0, 91, 143, 0.45);
}

.btn-enterprise-gold {
    background-color: var(--secondary-color);
    color: #000000;
    box-shadow: 0 8px 20px rgba(244, 176, 0, 0.35);
}

.btn-enterprise-gold:hover,
.btn-enterprise-gold:focus {
    background-color: var(--secondary-dark);
    color: #000000;
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(244, 176, 0, 0.5);
}

.btn-enterprise-green {
    background-color: var(--accent-green);
    color: #FFFFFF;
    box-shadow: 0 8px 20px rgba(46, 125, 50, 0.3);
}

.btn-enterprise-green:hover,
.btn-enterprise-green:focus {
    background-color: var(--accent-green-dark);
    color: #FFFFFF;
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(46, 125, 50, 0.45);
}

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

.btn-enterprise-outline:hover {
    background: #FFFFFF;
    color: var(--primary-color);
    border-color: #FFFFFF;
    transform: translateY(-3px);
}

/* Modern Form Controls */
.form-control-enterprise,
.form-select-enterprise {
    height: 56px;
    padding: 0.85rem 1.35rem;
    font-size: 1.05rem;
    border-radius: var(--radius-md);
    border: 1.5px solid var(--border-color);
    background-color: #FFFFFF;
    color: var(--text-dark);
    transition: var(--transition-fast);
}

.form-control-enterprise:focus,
.form-select-enterprise:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(0, 91, 143, 0.18);
}

textarea.form-control-enterprise {
    height: auto;
    min-height: 140px;
}

/* 13. ENTERPRISE FOOTER */
.site-footer-enterprise {
    background: var(--dark-surface);
    color: #94A3B8;
    position: relative;
    overflow: hidden;
    border-top: 5px solid var(--secondary-color);
}

.footer-cta-banner {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 3.5rem 0;
    color: #FFFFFF;
    box-shadow: var(--shadow-lg);
}

.footer-column-title {
    color: #FFFFFF;
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 1.75rem;
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-column-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 45px;
    height: 3px;
    background: var(--secondary-color);
    border-radius: 3px;
}

.footer-link-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.footer-link-list a {
    color: #CBD5E1;
    font-weight: 500;
    font-size: 0.98rem;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-link-list a:hover {
    color: var(--secondary-color);
    transform: translateX(5px);
}

.social-circle-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    color: #FFFFFF;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.social-circle-btn:hover {
    background: var(--secondary-color);
    color: #000000;
    transform: translateY(-3px);
}

.floating-whatsapp-widget {
    position: fixed;
    bottom: 35px;
    right: 35px;
    background-color: #25D366;
    color: #FFFFFF !important;
    width: 65px;
    height: 65px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 34px;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
    z-index: 1050;
    transition: var(--transition-base);
    animation: whatsappPulse 2.5s infinite;
}

.floating-whatsapp-widget:hover {
    transform: scale(1.12);
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.7);
}

@keyframes whatsappPulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 20px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Keyframes */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive adjustments */
@media (max-width: 991px) {
    .masonry-gallery-grid {
        columns: 2 280px;
    }
}

@media (max-width: 575px) {
    .masonry-gallery-grid {
        columns: 1 100%;
    }
}