/* ========================================
   HOME PAGE - SPECIFIC STYLES
   Industrial & Steel Design Theme
======================================== */

/* ========================================
   HERO MODERN - ORGANIC SHAPES & UNIQUE LAYOUT
======================================== */

.hero-modern {
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 50%, #f1f5f9 100%);
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
}

/* Formas Orgânicas SVG Animadas */
.hero-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
}

.shape {
    position: absolute;
    opacity: 0.6;
}

.shape-1 {
    width: 600px;
    height: 600px;
    top: -10%;
    right: -5%;
    animation: float 20s ease-in-out infinite;
}

.shape-2 {
    width: 450px;
    height: 450px;
    bottom: -10%;
    left: -5%;
    animation: float 25s ease-in-out infinite reverse;
}

.shape-3 {
    width: 300px;
    height: 300px;
    top: 40%;
    right: 10%;
    animation: pulse-shape 15s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg);
    }

    25% {
        transform: translate(20px, -20px) rotate(5deg);
    }

    50% {
        transform: translate(-10px, 10px) rotate(-3deg);
    }

    75% {
        transform: translate(15px, 15px) rotate(3deg);
    }
}

@keyframes pulse-shape {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.4;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.6;
    }
}

/* Linhas de Grade Industrial */
.hero-grid-lines {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(148, 163, 184, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148, 163, 184, 0.03) 1px, transparent 1px);
    background-size: 80px 80px;
    z-index: 0;
}

/* Layout do Hero */
.hero-layout {
    position: relative;
    z-index: 10;
    display: grid;
    gap: 60px;
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-layout {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto;
        gap: 40px;
    }

    .hero-main-content {
        grid-column: 1;
        grid-row: 1 / 3;
    }

    .hero-image-modern {
        grid-column: 2;
        grid-row: 1;
    }

    .hero-stats-modern {
        grid-column: 2;
        grid-row: 2;
    }
}

/* Conteúdo Principal */
.hero-main-content {
    max-width: 600px;
}

.hero-badge-wrapper {
    margin-bottom: 32px;
    animation: slideDown 0.6s ease-out;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.1), rgba(185, 28, 28, 0.05));
    border: 2px solid rgba(220, 38, 38, 0.2);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #dc2626;
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.15);
}

.hero-badge i {
    font-size: 1rem;
}

.hero-title {
    font-size: clamp(2.5rem, 7vw, 5rem);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -2.5px;
    margin-bottom: 28px;
    color: #1e293b;
    animation: slideUp 0.8s ease-out 0.2s both;
}

.hero-description {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    line-height: 1.7;
    color: #64748b;
    margin-bottom: 40px;
    max-width: 540px;
    animation: slideUp 0.8s ease-out 0.4s both;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    animation: slideUp 0.8s ease-out 0.6s both;
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.05rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    border-radius: 12px;
}

.btn-outline-dark {
    background: transparent;
    border: 2px solid #334155;
    color: #334155;
    transition: all 0.3s ease;
}

.btn-outline-dark:hover {
    background: #334155;
    color: #ffffff;
    transform: translateY(-2px);
}

/* Imagem com Formato Único */
.hero-image-modern {
    position: relative;
    animation: fadeInScale 1s ease-out 0.4s both;
}

.hero-image-shape {
    position: relative;
    border-radius: 40% 60% 60% 40% / 50% 50% 50% 50%;
    overflow: hidden;
    box-shadow:
        0 30px 60px rgba(0, 0, 0, 0.15),
        0 10px 20px rgba(0, 0, 0, 0.1),
        inset 0 0 0 2px rgba(220, 38, 38, 0.1);
    animation: morph 20s ease-in-out infinite;
    background: linear-gradient(135deg, #e2e8f0, #cbd5e1);
}

@keyframes morph {

    0%,
    100% {
        border-radius: 40% 60% 60% 40% / 50% 50% 50% 50%;
    }

    25% {
        border-radius: 60% 40% 50% 50% / 40% 60% 60% 40%;
    }

    50% {
        border-radius: 50% 50% 40% 60% / 60% 40% 50% 50%;
    }

    75% {
        border-radius: 50% 60% 60% 40% / 50% 50% 40% 60%;
    }
}

.hero-image-shape img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    aspect-ratio: 1;
}

/* Elementos Flutuantes */
.floating-element {
    position: absolute;
    background: linear-gradient(135deg, #ffffff, #f8f9fa);
    padding: 16px 24px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow:
        0 10px 30px rgba(0, 0, 0, 0.1),
        0 0 0 1px rgba(220, 38, 38, 0.1);
    border: 2px solid rgba(220, 38, 38, 0.15);
    z-index: 10;
}

.floating-element i {
    font-size: 1.5rem;
    color: #dc2626;
}

.floating-element span {
    font-size: 0.9rem;
    font-weight: 700;
    color: #1e293b;
}

.floating-1 {
    top: 10%;
    right: -10%;
    animation: floatElement 6s ease-in-out infinite;
}

.floating-2 {
    bottom: 15%;
    left: -10%;
    animation: floatElement 8s ease-in-out infinite reverse;
}

@keyframes floatElement {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-20px) rotate(2deg);
    }
}

/* Stats em Cards Modernos */
.hero-stats-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 20px;
    animation: fadeInUp 1s ease-out 0.8s both;
}

.stat-card {
    background: linear-gradient(135deg, #ffffff, #f8f9fa);
    border: 2px solid #e2e8f0;
    border-radius: 20px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.4s ease;
    box-shadow:
        0 4px 12px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, #dc2626, #b91c1c);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.4s ease;
}

.stat-card:hover {
    transform: translateY(-4px);
    border-color: rgba(220, 38, 38, 0.3);
    box-shadow:
        0 12px 24px rgba(220, 38, 38, 0.12),
        0 0 0 1px rgba(220, 38, 38, 0.1);
}

.stat-card:hover::before {
    transform: scaleY(1);
    transform-origin: top;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, #dc2626, #b91c1c);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow:
        0 4px 12px rgba(220, 38, 38, 0.3),
        inset 0 1px 2px rgba(255, 255, 255, 0.2);
}

.stat-icon i {
    font-size: 1.3rem;
    color: #ffffff;
}

.stat-info {
    flex: 1;
}

.stat-card .stat-number {
    font-size: 1.75rem;
    font-weight: 800;
    color: #1e293b;
    line-height: 1;
    margin-bottom: 4px;
}

.stat-card .stat-label {
    font-size: 0.75rem;
    color: #64748b;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.3;
}

/* Elemento decorativo de canto */
.hero-corner-accent {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle at bottom right, rgba(220, 38, 38, 0.08) 0%, transparent 70%);
    pointer-events: none;
    z-index: 5;
}

/* Animações */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsivo */
@media (max-width: 1023px) {
    .hero-modern {
        padding: 80px 0 60px;
    }

    .floating-element {
        display: none;
    }

    .hero-stats-modern {
        grid-template-columns: 1fr;
    }
}

/* OLD HERO SECTION - KEEPING FOR REFERENCE */
.hero {
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 40px;
    overflow: hidden;
}

/* Industrial Grid Pattern Background */
.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(200, 200, 200, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(200, 200, 200, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 0;
}

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

.hero-with-bg {
    background: none !important;
}

.hero-with-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: inherit;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    filter: grayscale(100%) brightness(0.8);
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg,
            rgba(240, 242, 245, 1) 0%,
            rgba(240, 242, 245, 0.9) 35%,
            rgba(240, 242, 245, 0.4) 100%);
    z-index: 1;
}

.hero-with-bg .hero-content,
.hero-with-bg .hero-visual {
    position: relative;
    z-index: 2;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 80%;
    height: 150%;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.hero-grid {
    display: grid;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray-600);
    margin-bottom: 24px;
}

.hero-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -2px;
    margin-bottom: 24px;
}

.hero-text {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--gray-600);
    max-width: 520px;
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.hero-visual {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
}

.hero-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
}

.stat-item {
    text-align: left;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--gray-900);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--gray-600);
}

@media (min-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* TESTIMONIALS - INDUSTRIAL STYLE */
.testimonials-grid {
    display: grid;
    gap: 32px;
}

@media (min-width: 768px) {
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1200px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.testimonial-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 2px solid #e2e8f0;
    border-radius: 16px;
    padding: 32px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow:
        0 4px 12px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    position: relative;
    overflow: hidden;
}

/* Industrial corner accent */
.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, transparent 50%, rgba(220, 38, 38, 0.06) 50%);
    border-bottom-left-radius: 16px;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow:
        0 12px 24px rgba(0, 0, 0, 0.1),
        0 0 0 1px rgba(220, 38, 38, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 1);
    border-color: #cbd5e1;
}

.testimonial-quote {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gray-600);
    margin-bottom: 24px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, #64748b 0%, #475569 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    color: #f1f5f9;
    box-shadow:
        0 4px 12px rgba(71, 85, 105, 0.3),
        inset 0 1px 2px rgba(255, 255, 255, 0.15),
        inset 0 -1px 2px rgba(0, 0, 0, 0.2);
    border: 2px solid #e2e8f0;
    transition: all 0.3s ease;
}

.testimonial-card:hover .author-avatar {
    transform: scale(1.05);
    box-shadow:
        0 6px 16px rgba(71, 85, 105, 0.4),
        inset 0 1px 2px rgba(255, 255, 255, 0.2),
        inset 0 -1px 2px rgba(0, 0, 0, 0.25);
}

.author-info strong {
    display: block;
    font-size: 0.95rem;
}

.author-info span {
    font-size: 0.8rem;
    color: var(--gray-400);
}

/* FAQ - INDUSTRIAL STYLE */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 2px solid #e2e8f0;
    padding: 28px 0;
    transition: all 0.3s ease;
    position: relative;
}

.faq-item::before {
    content: '';
    position: absolute;
    left: -20px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 0;
    background: linear-gradient(180deg, #dc2626, #b91c1c);
    border-radius: 2px;
    transition: height 0.3s ease;
}

.faq-item:hover::before {
    height: 60%;
}

.faq-item:hover {
    padding-left: 20px;
}

.faq-question {
    font-size: 1.15rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #1e293b;
    transition: all 0.3s ease;
    gap: 20px;
}

.faq-question span {
    flex: 1;
}

.faq-question i {
    font-size: 1rem;
    color: #dc2626;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f1f5f9;
    border-radius: 10px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid #e2e8f0;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
}

.faq-answer p {
    color: #64748b;
    line-height: 1.7;
    font-size: 1rem;
    margin: 0;
    padding-bottom: 5px;
}

/* Active State */
.faq-item.active {
    padding-left: 20px;
    border-bottom-color: #dc2626;
}

.faq-item.active::before {
    height: 60%;
}

.faq-item.active .faq-question {
    color: #dc2626;
    margin-bottom: 15px;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
    background: #dc2626;
    color: #ffffff;
    border-color: #dc2626;
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

.faq-item.active .faq-answer {
    max-height: 500px;
    opacity: 1;
    padding-top: 10px;
}

/* ========================================
   INDUSTRIAL EQUIPMENT CARDS - ENHANCED
======================================== */

.equipment-grid {
    display: grid;
    gap: 32px;
    margin-top: 48px;
}

@media (min-width: 768px) {
    .equipment-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1200px) {
    .equipment-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.equip-card {
    position: relative;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 2px solid #e0e4e8;
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow:
        0 4px 6px rgba(0, 0, 0, 0.05),
        0 1px 3px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

/* Industrial metallic effect on hover */
.equip-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg,
            rgba(220, 38, 38, 0.03) 0%,
            rgba(185, 28, 28, 0.02) 50%,
            rgba(220, 38, 38, 0.03) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.equip-card:hover::before {
    opacity: 1;
}

.equip-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: #cbd5e1;
    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.12),
        0 8px 16px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 1),
        0 0 0 1px rgba(220, 38, 38, 0.15);
}

.equip-image-wrapper {
    position: relative;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg,
            #e2e8f0 0%,
            #cbd5e1 50%,
            #e2e8f0 100%);
    border-bottom: 2px solid #e0e4e8;
    overflow: hidden;
}

.equip-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.equip-card:hover .equip-image {
    transform: scale(1.05);
}

/* Brushed metal texture effect */
.equip-image-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(90deg,
            transparent,
            transparent 2px,
            rgba(255, 255, 255, 0.03) 2px,
            rgba(255, 255, 255, 0.03) 4px);
    opacity: 0.5;
}

/* Metallic shine effect */
.equip-image-wrapper::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg,
            transparent 30%,
            rgba(255, 255, 255, 0.3) 50%,
            transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.equip-card:hover .equip-image-wrapper::after {
    transform: translateX(100%);
}

.equip-image-placeholder {
    font-size: 4rem;
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg,
            #64748b 0%,
            #475569 50%,
            #334155 100%);
    border-radius: 50%;
    position: relative;
    z-index: 2;
    box-shadow:
        0 8px 24px rgba(51, 65, 85, 0.4),
        inset 0 2px 4px rgba(255, 255, 255, 0.1),
        inset 0 -2px 4px rgba(0, 0, 0, 0.2);
    transition: all 0.4s ease;
}

.equip-image-placeholder i {
    color: #e2e8f0;
    font-size: 3.5rem;
    transition: all 0.4s ease;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.equip-card:hover .equip-image-placeholder {
    transform: scale(1.1) rotate(5deg);
    box-shadow:
        0 12px 32px rgba(51, 65, 85, 0.5),
        inset 0 2px 4px rgba(255, 255, 255, 0.15),
        inset 0 -2px 4px rgba(0, 0, 0, 0.25);
}

/* Rotate gears icon on hover */
.equip-card:hover .fa-gears,
.equip-card:hover .fa-industry {
    transform: rotate(180deg);
}

.equip-card:hover .equip-image-placeholder i {
    color: #f1f5f9;
    text-shadow:
        0 2px 8px rgba(220, 38, 38, 0.5),
        0 0 20px rgba(220, 38, 38, 0.3);
}

.equip-content {
    padding: 24px;
    position: relative;
    z-index: 2;
}

.equip-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 16px;
    letter-spacing: -0.3px;
    line-height: 1.4;
}

.equip-content a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    color: #475569;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
}

.equip-content a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #dc2626, #b91c1c);
    transition: width 0.3s ease;
}

.equip-content a:hover {
    color: #dc2626;
    transform: translateX(4px);
}

.equip-content a:hover::after {
    width: calc(100% - 28px);
}

.equip-content a i {
    transition: transform 0.3s ease;
}

.equip-content a:hover i {
    transform: translateX(4px);
}

/* ========================================
   SECTION BACKGROUNDS - INDUSTRIAL THEME
======================================== */

.section {
    position: relative;
}

/* Add subtle industrial pattern to alternating sections */
.section:nth-child(even) {
    background-image:
        linear-gradient(rgba(148, 163, 184, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148, 163, 184, 0.02) 1px, transparent 1px);
    background-size: 40px 40px;
}

/* CTA Section - Industrial Steel Look */
.cta-section {
    background: linear-gradient(135deg,
            #1e293b 0%,
            #334155 50%,
            #1e293b 100%);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(90deg,
            transparent,
            transparent 3px,
            rgba(255, 255, 255, 0.02) 3px,
            rgba(255, 255, 255, 0.02) 6px),
        repeating-linear-gradient(0deg,
            transparent,
            transparent 3px,
            rgba(255, 255, 255, 0.02) 3px,
            rgba(255, 255, 255, 0.02) 6px);
    opacity: 0.5;
}

.cta-section::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse,
            rgba(220, 38, 38, 0.12) 0%,
            transparent 70%);
    pointer-events: none;
}

/* Enhanced Stats */
.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 2px solid #e2e8f0;
}

.stat-item {
    text-align: left;
    position: relative;
}

.stat-item::before {
    content: '';
    position: absolute;
    left: -20px;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, #dc2626, #b91c1c);
    border-radius: 2px;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: #1e293b;
    background: linear-gradient(135deg, #1e293b 0%, #475569 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.85rem;
    color: #64748b;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ========================================
   SECTION HEADERS - INDUSTRIAL STYLE
======================================== */

.section-header {
    position: relative;
    margin-bottom: 48px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: linear-gradient(135deg, #e2e8f0, #cbd5e1);
    border: 2px solid #e2e8f0;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #475569;
    margin-bottom: 20px;
    box-shadow:
        0 2px 8px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
    position: relative;
    overflow: hidden;
}

.section-tag::before {
    content: '';
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: #dc2626;
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(220, 38, 38, 0.6);
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {

    0%,
    100% {
        opacity: 1;
        transform: translateY(-50%) scale(1);
    }

    50% {
        opacity: 0.6;
        transform: translateY(-50%) scale(0.8);
    }
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1.5px;
    color: #1e293b;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.15rem;
    color: #64748b;
    max-width: 720px;
    line-height: 1.7;
}

/* ========================================
   HERO ENHANCEMENTS
======================================== */

.hero-badge {
    background: linear-gradient(135deg, #e2e8f0, #cbd5e1);
    border: 2px solid #e2e8f0;
    box-shadow:
        0 2px 8px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.text-gradient {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
}

.text-gradient::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #dc2626, #b91c1c);
    border-radius: 2px;
    opacity: 0.3;
}

/* ========================================
   BUTTON ENHANCEMENTS
======================================== */

.btn {
    position: relative;
    overflow: hidden;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.5s ease, height 0.5s ease;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    box-shadow:
        0 4px 12px rgba(220, 38, 38, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow:
        0 8px 20px rgba(220, 38, 38, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-outline {
    border: 2px solid currentColor;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* ========================================
   DIFFERENTIALS SECTION - INDUSTRIAL STYLE
======================================== */

.differentials-section {
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.differentials-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(45deg,
            transparent,
            transparent 60px,
            rgba(220, 38, 38, 0.01) 60px,
            rgba(220, 38, 38, 0.01) 62px);
    pointer-events: none;
}

.differentials-grid {
    display: grid;
    gap: 32px;
    position: relative;
    z-index: 2;
}

@media (min-width: 768px) {
    .differentials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .differentials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.differential-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 2px solid #e2e8f0;
    border-radius: 20px;
    padding: 40px 32px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow:
        0 4px 12px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

/* Metallic corner accent */
.differential-card::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(220, 38, 38, 0.08) 0%, transparent 70%);
    transition: all 0.4s ease;
}

.differential-card:hover::before {
    top: -30px;
    right: -30px;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(220, 38, 38, 0.12) 0%, transparent 70%);
}

.differential-card:hover {
    transform: translateY(-8px);
    border-color: #cbd5e1;
    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.08),
        0 0 0 1px rgba(220, 38, 38, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 1);
}

.differential-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
    border-radius: 20px;
    position: relative;
    transition: all 0.4s ease;
    box-shadow:
        0 8px 24px rgba(220, 38, 38, 0.25),
        inset 0 2px 4px rgba(255, 255, 255, 0.2),
        inset 0 -2px 4px rgba(0, 0, 0, 0.2);
}

/* Industrial bolt details on corners */
.differential-icon::before,
.differential-icon::after {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    background: radial-gradient(circle, #ffffff 30%, rgba(255, 255, 255, 0.5) 70%);
    border-radius: 50%;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.3);
}

.differential-icon::before {
    top: 8px;
    left: 8px;
}

.differential-icon::after {
    bottom: 8px;
    right: 8px;
}

.differential-icon i {
    font-size: 2.5rem;
    color: #ffffff;
    transition: all 0.4s ease;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
    position: relative;
    z-index: 2;
}

.differential-card:hover .differential-icon {
    transform: scale(1.05) rotate(5deg);
    box-shadow:
        0 12px 32px rgba(220, 38, 38, 0.35),
        inset 0 2px 4px rgba(255, 255, 255, 0.25),
        inset 0 -2px 4px rgba(0, 0, 0, 0.25);
}

.differential-card:hover .differential-icon i {
    transform: scale(1.1);
}

/* Rotate specific icons on hover */
.differential-card:hover .fa-cogs,
.differential-card:hover .fa-certificate {
    transform: scale(1.1) rotate(180deg);
}

.differential-card:hover .fa-shield-alt {
    transform: scale(1.1) rotateY(180deg);
}

.differential-card h3 {
    font-size: 1.35rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
    transition: color 0.3s ease;
}

.differential-card:hover h3 {
    color: #dc2626;
}

.differential-card p {
    font-size: 1rem;
    line-height: 1.7;
    color: #64748b;
    margin: 0;
}

/* Stagger animation for cards */
.differential-card:nth-child(1) {
    animation-delay: 0.1s;
}

.differential-card:nth-child(2) {
    animation-delay: 0.2s;
}

.differential-card:nth-child(3) {
    animation-delay: 0.3s;
}

.differential-card:nth-child(4) {
    animation-delay: 0.4s;
}

.differential-card:nth-child(5) {
    animation-delay: 0.5s;
}

.differential-card:nth-child(6) {
    animation-delay: 0.6s;
}