@import url('https://fonts.googleapis.com/css2?family=Archivo+Black&family=Archivo:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&display=swap');

/* ==========================================================================
   DESIGN SYSTEM & VARIABLES
   ========================================================================== */
:root {
    /* Cores do Equipamento */
    --color-red: #FF1E27;
    --color-red-hover: #D6121B;
    --color-orange: #FF6D00;
    --color-blue: #1976D2;

    /* Escala Industrial Dark */
    --bg-dark-900: #060606;
    --bg-dark-800: #0A0A0A;
    --bg-dark-700: #121212;
    --bg-dark-600: #1A1A1A;
    --bg-dark-500: #242424;

    /* Textos */
    --text-pure: #FFFFFF;
    --text-primary: #EDEDED;
    --text-secondary: #A0A0A0;
    --text-muted: #666666;

    /* Fontes */
    --font-display: 'Archivo Black', sans-serif;
    --font-body: 'Archivo', sans-serif;

    /* Outros */
    --border-glass: rgba(255, 255, 255, 0.08);
    --border-glass-hover: rgba(255, 255, 255, 0.15);
    --shadow-refract: inset 0 1px 0 rgba(255, 255, 255, 0.1);
    --transition-premium: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
}

/* ==========================================================================
   RESET & BASE RULES
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-dark-900);
    color: var(--text-primary);
    font-family: var(--font-body);
    overflow-x: hidden;
}

body {
    min-height: 100vh;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    background-image: 
        radial-gradient(circle at 90% 10%, rgba(255, 30, 39, 0.07) 0%, transparent 50%),
        radial-gradient(circle at 10% 80%, rgba(25, 118, 210, 0.04) 0%, transparent 40%);
    background-attachment: fixed;
}

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

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

input, textarea, button {
    font-family: inherit;
    color: inherit;
    background: transparent;
    border: none;
    outline: none;
}

/* ==========================================================================
   TYPOGRAPHY & UTILITIES
   ========================================================================== */
.display-title {
    font-family: var(--font-display);
    text-transform: uppercase;
    line-height: 0.9;
    letter-spacing: -0.04em;
}

.slant-text {
    transform: skewX(-6deg);
    display: inline-block;
}

.text-gradient-red {
    background: linear-gradient(135deg, var(--text-pure) 30%, var(--color-red) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-spacing {
    padding: 8rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

/* Scrollbar Personalizada */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark-900);
}
::-webkit-scrollbar-thumb {
    background: var(--bg-dark-600);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-red);
}

/* ==========================================================================
   COMPONENTS
   ========================================================================== */

/* Botão Premium */
.btn-premium {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 4px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: var(--transition-premium);
    box-shadow: var(--shadow-refract);
}

.btn-premium.primary {
    background-color: var(--color-red);
    color: var(--text-pure);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-premium.primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transition: 0.5s;
}

.btn-premium.primary:hover::before {
    left: 100%;
}

.btn-premium.primary:hover {
    background-color: var(--color-red-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 30, 39, 0.3);
}

.btn-premium.secondary {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    backdrop-filter: blur(10px);
}

.btn-premium.secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--border-glass-hover);
    transform: translateY(-2px);
}

.btn-premium:active {
    transform: translateY(1px) scale(0.98);
}

/* Liquid Glass Cards */
.glass-panel {
    background: rgba(18, 18, 18, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    box-shadow: var(--shadow-refract), 0 20px 40px rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    padding: 2.5rem;
    transition: var(--transition-premium);
}

.glass-panel:hover {
    border-color: var(--border-glass-hover);
    box-shadow: var(--shadow-refract), 0 30px 60px rgba(255, 30, 39, 0.05);
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.header-navigation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(6, 6, 6, 0.4);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-glass);
    transition: var(--transition-premium);
}

.header-navigation.scrolled {
    background: rgba(6, 6, 6, 0.85);
    border-bottom: 1px solid rgba(255, 30, 39, 0.15);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.25rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-img {
    height: 40px;
    width: auto;
    display: block;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: -0.04em;
    color: var(--text-pure);
}

.logo-text span {
    color: var(--color-red);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    list-style: none;
}

.nav-item a {
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-secondary);
    position: relative;
    padding: 0.5rem 0;
}

.nav-item a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-red);
    transition: var(--transition-fast);
}

.nav-item a:hover {
    color: var(--text-pure);
}

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

.nav-cta {
    display: flex;
    align-items: center;
}

/* Hamburguer Mobile */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    background: none;
}

.mobile-toggle span {
    display: block;
    width: 28px;
    height: 2px;
    background-color: var(--text-pure);
    transition: var(--transition-fast);
}

/* ==========================================================================
   HERO SECTION WITH SCROLL-DRIVEN VIDEO
   ========================================================================== */
.hero-scroll-container {
    position: relative;
    height: 200vh; /* O comprimento do scroll para a reprodução do vídeo */
    background-color: var(--bg-dark-900);
}

.hero-sticky-wrapper {
    position: sticky;
    top: 0;
    height: 100dvh;
    width: 100%;
    display: flex;
    align-items: center;
    overflow: hidden;
    z-index: 10;
}

/* O Vídeo em Tela Cheia no Fundo */
.hero-bg-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    pointer-events: none;
}

/* Gradiente de Proteção Visual para Legibilidade Perfeita */
.hero-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, 
        rgba(6, 6, 6, 0.85) 0%, 
        rgba(6, 6, 6, 0.5) 40%, 
        rgba(6, 6, 6, 0.55) 70%, 
        var(--bg-dark-900) 100%
    );
    z-index: 2;
    pointer-events: none;
}

/* Container de Conteúdo Sobreposto */
.hero-container-sticky {
    position: relative;
    z-index: 3;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
    display: flex;
    align-items: center;
}

.hero-content {
    max-width: 800px; /* Limita a largura para manter o visual premium alinhado à esquerda */
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.8); /* Proteção extra para as fontes */
    padding-top: 80px; /* Espaçamento de segurança para não cortar com o menu */
}

.hero-badge {
    background: rgba(0, 230, 118, 0.12);
    border: 1px solid rgba(0, 230, 118, 0.4);
    color: #00e676;
    padding: 0.4rem 1rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.hero-badge span {
    width: 6px;
    height: 6px;
    background-color: #00e676;
    border-radius: 50%;
    display: block;
    animation: pulseGlow 1.5s infinite;
    box-shadow: 0 0 8px #00e676;
}

@keyframes pulseGlow {
    0% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.4); opacity: 1; }
    100% { transform: scale(1); opacity: 0.5; }
}

.hero-title {
    font-size: clamp(2.8rem, 5.5vw, 4.8rem);
    margin-bottom: 1rem;
    filter: drop-shadow(0 4px 15px rgba(0, 0, 0, 0.5));
}

.hero-description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.5rem;
    max-width: 58ch;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2.25rem;
}

/* Grid de Pilares no Hero */
.hero-pillars-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding-top: 1.75rem;
}

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

.pillar-icon-box {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    width: 44px;
    height: 44px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-red);
    flex-shrink: 0;
    transition: var(--transition-fast);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.pillar-item:hover .pillar-icon-box {
    background: rgba(255, 30, 39, 0.2);
    border-color: rgba(255, 30, 39, 0.4);
    transform: translateY(-2px);
}

.pillar-content h4 {
    font-size: 0.95rem;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--text-pure);
    margin-bottom: 0.25rem;
    letter-spacing: 0.02em;
}

.pillar-content p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Selo de Qualidade absoluto no Wrapper */
.quality-badge-hero {
    position: absolute;
    bottom: 2.5rem;
    right: 2.5rem;
    background: rgba(18, 18, 18, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 30, 39, 0.3);
    padding: 1rem 1.5rem;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 4;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
    transition: var(--transition-fast);
}

.quality-badge-hero:hover {
    border-color: var(--color-red);
    transform: translateY(-2px);
}

.quality-badge-icon {
    color: var(--color-red);
    font-size: 1.5rem;
}

.quality-badge-text h5 {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 700;
}

.quality-badge-text p {
    font-size: 0.9rem;
    font-weight: 800;
    color: var(--text-pure);
}

/* ==========================================================================
   SECTION HEADER
   ========================================================================== */
.section-header {
    margin-bottom: 5rem;
    position: relative;
}

.section-tag {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-red);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 1rem;
    display: block;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.5rem);
    margin-bottom: 1.5rem;
    max-width: 25ch;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 65ch;
}

/* ==========================================================================
   PRODUCT SECTION (Jettmax P500M)
   ========================================================================== */
/* ==========================================================================
   PRODUCT SECTION (Jettmax P500M) Alternating Grid
   ========================================================================== */
.equipment-alternating-grid {
    display: flex;
    flex-direction: column;
    gap: 6rem;
    margin-bottom: 6rem;
}

.equipment-row {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 5rem;
    align-items: center;
}

.equipment-row.reverse .equipment-media {
    order: 2;
}

.equipment-row.reverse .equipment-info {
    order: 1;
}

.equipment-media {
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.equipment-loop-video {
    width: 100%;
    max-width: 550px;
    border-radius: 8px;
    display: block;
}

.equipment-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.component-card {
    border-left: 3px solid var(--border-glass);
    padding-left: 2rem;
    transition: var(--transition-premium);
    cursor: pointer;
}

.component-card.active {
    border-left-color: var(--color-red);
    background: linear-gradient(90deg, rgba(255, 30, 39, 0.03) 0%, transparent 100%);
    padding-left: 2.5rem;
}

.component-number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    transition: var(--transition-fast);
}

.component-card.active .component-number {
    color: var(--color-red);
}

.component-card h3 {
    font-size: 1.25rem;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
    color: var(--text-pure);
    letter-spacing: 0.02em;
}

.component-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* Grid de Especificações */
.specs-panel-container {
    margin-top: 4rem;
}

.specs-title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    text-transform: uppercase;
    margin-bottom: 2.5rem;
    border-bottom: 1px solid var(--border-glass);
    padding-bottom: 1rem;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.spec-name {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    font-weight: 500;
}

.spec-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-pure);
    text-align: right;
}

.spec-value.accent-red {
    color: var(--color-red);
}

/* ==========================================================================
   ABOUT US SECTION
   ========================================================================== */
.about-section {
    position: relative;
    background: none;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('assets/img/empresa_fundo.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed; /* True parallax */
    z-index: 1;
    pointer-events: none;
}

.about-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(6, 6, 6, 0.85); /* Overlay preto semi-transparente */
    z-index: 2;
    pointer-events: none;
}

.about-section .section-spacing {
    position: relative;
    z-index: 3;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 6rem;
    align-items: center;
}

.about-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-badge-card {
    background: rgba(18, 18, 18, 0.85);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    padding: 3rem;
    width: 100%;
    max-width: 480px;
    box-shadow: var(--shadow-refract), 0 30px 60px rgba(0, 0, 0, 0.4);
    position: relative;
    z-index: 2;
    overflow: hidden;
}

.about-badge-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: var(--color-red);
}

.about-badge-value {
    font-family: var(--font-display);
    font-size: 6rem;
    color: var(--color-red);
    line-height: 1;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: flex-start;
}

.about-badge-value span {
    font-size: 3rem;
    margin-top: 0.8rem;
}

.about-badge-title {
    font-size: 1.25rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--text-pure);
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
}

.about-badge-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.about-glow {
    position: absolute;
    width: 150%;
    height: 150%;
    background: radial-gradient(circle, rgba(25, 118, 210, 0.06) 0%, transparent 60%);
    z-index: 1;
}

.about-content h3 {
    font-family: var(--font-display);
    font-size: 2.2rem;
    text-transform: uppercase;
    margin-bottom: 2rem;
    line-height: 1.1;
}

.about-content p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
}

.about-pillars {
    margin-top: 3rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.about-pillar-item h5 {
    font-size: 1rem;
    text-transform: uppercase;
    color: var(--text-pure);
    margin-bottom: 0.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.about-pillar-item h5::before {
    content: '';
    width: 6px;
    height: 6px;
    background-color: var(--color-red);
    border-radius: 50%;
}

.about-pillar-item p {
    font-size: 0.88rem;
    color: var(--text-secondary);
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

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

.faq-item {
    background: rgba(18, 18, 18, 0.5);
    border: 1px solid var(--border-glass);
    border-radius: 6px;
    overflow: hidden;
    transition: var(--transition-premium);
}

.faq-item:hover {
    border-color: rgba(255, 30, 39, 0.25);
    background: rgba(18, 18, 18, 0.8);
}

.faq-item.faq-open {
    background: rgba(18, 18, 18, 0.85);
    border-color: rgba(255, 30, 39, 0.4);
    box-shadow: var(--shadow-refract), 0 10px 30px rgba(0, 0, 0, 0.2);
}

.faq-question-btn {
    width: 100%;
    padding: 1.75rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    text-align: left;
    transition: var(--transition-fast);
}

.faq-question-text {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    padding-right: 2rem;
    transition: var(--transition-fast);
}

.faq-item:hover .faq-question-text, 
.faq-item.faq-open .faq-question-text {
    color: var(--text-pure);
}

.faq-icon {
    width: 10px;
    height: 10px;
    border-right: 2px solid var(--text-secondary);
    border-bottom: 2px solid var(--text-secondary);
    transform: rotate(45deg); /* Aponta para baixo */
    transition: var(--transition-premium);
    flex-shrink: 0;
    margin-right: 0.5rem;
}

.faq-item.faq-open .faq-icon {
    transform: rotate(-135deg); /* Aponta para cima */
    border-color: var(--color-red);
}

/* Efeito de abertura suave usando Grid Rows */
.faq-answer-wrapper {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item.faq-open .faq-answer-wrapper {
    grid-template-rows: 1fr;
}

.faq-answer-content {
    overflow: hidden;
}

.faq-answer-inner {
    padding: 0 2rem 2rem 2rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    border-top: 1px solid rgba(255, 255, 255, 0.02);
    padding-top: 1.5rem;
}

.faq-answer-inner p {
    margin-bottom: 1rem;
}

.faq-answer-inner p:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 6rem;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.contact-tagline {
    font-family: var(--font-display);
    font-size: 2.2rem;
    text-transform: uppercase;
    line-height: 1.1;
    color: var(--text-pure);
}

.contact-channels {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.channel-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.channel-icon-box {
    width: 52px;
    height: 52px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-red);
    font-size: 1.25rem;
    transition: var(--transition-fast);
}

.channel-item:hover .channel-icon-box {
    background: rgba(255, 30, 39, 0.1);
    border-color: rgba(255, 30, 39, 0.3);
    transform: scale(1.05);
}

.channel-content span {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 700;
    display: block;
    margin-bottom: 0.25rem;
}

.channel-content a {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.channel-content a:hover {
    color: var(--color-red);
}

/* Formulário de Contato */
.contact-form-panel {
    position: relative;
}

.form-group {
    margin-bottom: 2rem;
    position: relative;
}

.form-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    transition: var(--transition-fast);
}

.form-input-wrapper {
    position: relative;
    border-bottom: 2px solid var(--border-glass);
    transition: var(--transition-fast);
}

.form-input {
    width: 100%;
    padding: 0.75rem 0;
    font-size: 1rem;
    background: transparent;
    border: none;
    color: var(--text-pure);
    transition: var(--transition-fast);
}

.form-textarea {
    width: 100%;
    min-height: 120px;
    padding: 0.75rem 0;
    font-size: 1rem;
    background: transparent;
    border: none;
    color: var(--text-pure);
    resize: none;
    transition: var(--transition-fast);
}

/* Linha de foco elegante */
.form-input-wrapper::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-red);
    transition: var(--transition-premium);
}

.form-input:focus + .form-input-wrapper::after,
.form-textarea:focus + .form-input-wrapper::after {
    width: 100%;
}

.form-input:focus ~ .form-label,
.form-textarea:focus ~ .form-label {
    color: var(--color-red);
}

.form-input-wrapper:has(input:focus),
.form-input-wrapper:has(textarea:focus) {
    border-bottom-color: rgba(255, 30, 39, 0.2);
}

.form-status {
    font-size: 0.9rem;
    margin-top: 1.5rem;
    display: none;
    font-weight: 600;
}

.form-status.success {
    color: #4CAF50;
}

.form-status.error {
    color: var(--color-red);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
    background: var(--bg-dark-900);
    border-top: 1px solid var(--border-glass);
    padding: 5rem 2rem 2.5rem 2rem;
    position: relative;
    z-index: 10;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 4rem;
    flex-wrap: wrap;
    gap: 3rem;
}

.footer-brand {
    max-width: 320px;
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 1rem;
    line-height: 1.7;
}

.footer-links-group {
    display: flex;
    gap: 5rem;
    flex-wrap: wrap;
}

.footer-col h5 {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-pure);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

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

.footer-links a {
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.footer-links a:hover {
    color: var(--color-red);
    padding-left: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.footer-socials {
    display: flex;
    gap: 1.5rem;
}

.social-link {
    color: var(--text-secondary);
    font-size: 1.1rem;
    transition: var(--transition-fast);
}

.social-link:hover {
    color: var(--color-red);
    transform: translateY(-2px);
}

/* ==========================================================================
   FLOATING ACTION BUTTONS
   ========================================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 2.5rem;
    right: 2.5rem;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    z-index: 99;
    transition: var(--transition-premium);
    animation: floatButton 3s ease-in-out infinite alternate;
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 15px 30px rgba(37, 211, 102, 0.6);
    background-color: #20BA5A;
}

@keyframes floatButton {
    0% { transform: translateY(0px); }
    100% { transform: translateY(-8px); }
}

/* ==========================================================================
   ANIMATION & SCROLL EFFECTS
   ========================================================================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.stagger-reveal {
    opacity: 0;
    will-change: opacity, transform;
}

.stagger-reveal.active {
    animation: staggerFadeIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

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

/* Delays para animações stagger */
.reveal-delay-100 { transition-delay: 100ms; }
.reveal-delay-200 { transition-delay: 200ms; }
.reveal-delay-300 { transition-delay: 300ms; }
.reveal-delay-400 { transition-delay: 400ms; }

/* ==========================================================================
   RESPONSIVENESS (Fallback clean single-column)
   ========================================================================== */
@media (max-width: 1024px) {
    .section-spacing {
        padding: 5rem 1.5rem;
    }

    .hero-container-sticky {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        text-align: center;
        padding: 6rem 1.5rem 2rem 1.5rem;
        max-height: 100vh;
        overflow-y: auto;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-container-sticky .hero-title {
        font-size: clamp(2rem, 5vw, 3.5rem);
        margin-bottom: 0.75rem;
    }

    .hero-container-sticky .hero-description {
        font-size: 0.95rem;
        margin-bottom: 1.25rem;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-container-sticky .hero-actions {
        justify-content: center;
        margin-bottom: 1.5rem;
        gap: 1rem;
    }

    .hero-container-sticky .hero-actions .btn-premium {
        padding: 0.75rem 1.5rem;
        font-size: 0.8rem;
    }

    .hero-container-sticky .hero-pillars-grid {
        display: none;
    }

    .quality-badge-hero {
        display: none;
    }

    .equipment-alternating-grid {
        gap: 4rem;
    }

    .equipment-row {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .equipment-row.reverse .equipment-media {
        order: 1;
    }

    .equipment-row.reverse .equipment-info {
        order: 2;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }

    .about-visual {
        order: 2;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: var(--bg-dark-800);
        border-left: 1px solid var(--border-glass);
        flex-direction: column;
        justify-content: center;
        gap: 3rem;
        z-index: 99;
        transition: var(--transition-premium);
    }

    .nav-menu.open {
        right: 0;
    }

    .mobile-toggle {
        display: flex;
        z-index: 101;
    }

    .nav-cta {
        display: none;
    }

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

    .specs-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .about-pillars {
        grid-template-columns: 1fr;
    }

    .footer-top {
        flex-direction: column;
        gap: 2.5rem;
    }

    .footer-links-group {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .whatsapp-float {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}

/* ==========================================================================
   PRODUCT SECTION - LIGHT THEME Refinements (White Background & List Specs)
   ========================================================================== */
#equipamento {
    background-color: #FFFFFF;
    color: #1A1A1A;
    position: relative;
    z-index: 10;
    width: 100%;
    margin-top: 6rem; /* Afastado da Hero Section */
    border: none;
}

/* Headers e Sub-headers */
#equipamento .section-tag {
    color: var(--color-red);
}

#equipamento .section-title {
    color: #0A0A0A;
}

#equipamento .section-desc {
    color: #4A4A4A;
}

/* Cards de Componentes no Fundo Claro */
#equipamento .component-card {
    border-left-color: rgba(0, 0, 0, 0.08);
}

#equipamento .component-card.active {
    border-left-color: var(--color-red);
    background: linear-gradient(90deg, rgba(255, 30, 39, 0.04) 0%, transparent 100%);
}

#equipamento .component-number {
    color: #999999;
}

#equipamento .component-card.active .component-number {
    color: var(--color-red);
}

#equipamento .component-card h3 {
    color: #111111;
}

#equipamento .component-card p {
    color: #555555;
}

/* Estilo dos Vídeos do Equipamento no Tema Claro */
#equipamento .equipment-loop-video {
    border-radius: 8px;
    filter: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

/* Painel de Especificações Técnicas */
#equipamento .specs-panel-container {
    background: #F9F9F9;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
    color: #222222;
}

#equipamento .specs-title {
    color: #111111;
    border-bottom-color: rgba(0, 0, 0, 0.08);
}

#equipamento .spec-item {
    border-bottom-color: rgba(0, 0, 0, 0.05);
}

#equipamento .spec-name {
    color: #666666;
}

#equipamento .spec-value {
    color: #111111;
}

#equipamento .spec-value.accent-red {
    color: var(--color-red);
}

/* Formato de Lista Simples de Uma Coluna para Especificações */
#equipamento .specs-grid {
    grid-template-columns: 1fr;
    gap: 0.5rem;
}

/* ==========================================================================
   REFINED ORGANIC FOOTER STYLES
   ========================================================================== */
.site-footer {
    background: rgba(14, 14, 14, 0.7); /* Destacado da página, translúcido */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid rgba(255, 255, 255, 0.08); /* Destaque orgânico */
    padding: 6rem 2rem 3rem 2rem;
    position: relative;
    z-index: 10;
    box-shadow: 0 -20px 40px rgba(0, 0, 0, 0.5);
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 4rem;
    flex-wrap: wrap;
    gap: 3rem;
}

.footer-brand {
    max-width: 340px;
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 1.25rem;
    line-height: 1.7;
}

.footer-links-group {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 3 colunas organizando melhor o espaço */
    gap: 4rem;
    flex-grow: 1;
    max-width: 900px;
}

.footer-col h5 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-pure);
    margin-bottom: 1.5rem;
    font-weight: 700;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding-bottom: 0.5rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-links a {
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.footer-links a:hover {
    color: var(--color-red);
    padding-left: 4px;
}

.footer-channel-link {
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.footer-channel-link strong {
    color: var(--text-pure);
}

/* Bloco de Redes Sociais Destaque */
.social-col-highlight {
    max-width: 280px;
}

.social-col-desc {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
    line-height: 1.5;
}

.footer-social-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    border-radius: 4px;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-pure);
    transition: var(--transition-fast);
    width: 100%;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.social-btn.instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    box-shadow: 0 4px 15px rgba(220, 39, 67, 0.2);
}

.social-btn.facebook {
    background: #1877F2;
    box-shadow: 0 4px 15px rgba(24, 119, 242, 0.25);
}

.social-btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.15);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.social-btn:active {
    transform: translateY(1px);
}

/* Footer Bottom Centralizado */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 2.5rem;
    display: flex;
    flex-direction: column; /* Direção em coluna para centralizar */
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-align: center;
}

.copyright-text {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.cnpj-text {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Redes Sociais no Menu Inicial */
.social-nav-item a {
    color: var(--color-red) !important;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    transition: var(--transition-fast);
}

.social-nav-item a:hover {
    color: var(--text-pure) !important;
    transform: translateY(-2px);
}

.social-nav-item a svg {
    display: block;
    width: 20px;
    height: 20px;
}

/* ==========================================================================
   CONTACT SECTION - LIGHT THEME (White Background & Subtle WebP Background)
   ========================================================================== */
.contact-section {
    background-color: #FFFFFF;
    color: #1A1A1A;
    position: relative;
    overflow: hidden;
    z-index: 10;
    width: 100%;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('assets/img/background_3.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.07; /* Levemente ao fundo, alfa bem alto (quase transparente) */
    z-index: 1;
    pointer-events: none;
}

.contact-section .section-spacing {
    position: relative;
    z-index: 2;
}

.contact-section .contact-tagline {
    color: #0A0A0A;
}

.contact-section .contact-info p {
    color: #4A4A4A;
}

.contact-section .channel-icon-box {
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid rgba(0, 0, 0, 0.08);
    color: var(--color-red);
}

.contact-section .channel-item:hover .channel-icon-box {
    background: rgba(255, 30, 39, 0.08);
    border-color: rgba(255, 30, 39, 0.25);
}

.contact-section .channel-content span {
    color: #666666;
}

.contact-section .channel-content a {
    color: #222222;
}

.contact-section .channel-content a:hover {
    color: var(--color-red);
}

/* Painel de Formulário no Fundo Claro - Vidro Claro Translúcido */
.contact-section .contact-form-panel {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.04);
}

.contact-section .contact-form-panel:hover {
    border-color: rgba(255, 30, 39, 0.15);
    box-shadow: 0 30px 60px rgba(255, 30, 39, 0.05);
}

.contact-section .form-label {
    color: #444444;
}

.contact-section .form-input-wrapper {
    border-bottom-color: rgba(0, 0, 0, 0.1);
}

.contact-section .form-input,
.contact-section .form-textarea {
    color: #111111;
}

.contact-section .form-input::placeholder,
.contact-section .form-textarea::placeholder {
    color: #888888;
}

.contact-section .form-input-wrapper:has(input:focus),
.contact-section .form-input-wrapper:has(textarea:focus) {
    border-bottom-color: rgba(255, 30, 39, 0.25);
}

.contact-section .form-input:focus ~ .form-label,
.contact-section .form-textarea:focus ~ .form-label {
    color: var(--color-red);
}

.contact-section .form-input-wrapper:has(input:focus)::after,
.contact-section .form-input-wrapper:has(textarea:focus)::after {
    width: 100%;
}

/* ==========================================================================
   SOBRE A MARCA - PREMIUM STYLING ADDITIONS
   ========================================================================== */
/* ==========================================================================
   SOBRE A MARCA - PREMIUM STYLING ADDITIONS
   ========================================================================== */
.about-company-subtitle {
    font-size: 1.1rem;
    color: var(--color-red);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 2rem;
}

.about-intro-title {
    font-size: 1.35rem;
    color: var(--text-pure);
    margin-bottom: 1.25rem;
    line-height: 1.4;
    font-weight: 700;
}

.about-app-title {
    font-size: 0.85rem;
    text-transform: uppercase;
    color: var(--text-pure);
    letter-spacing: 0.05em;
    margin-top: 2rem;
    margin-bottom: 1.25rem;
    font-weight: 700;
}

.app-tags-container {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 0;
}

.app-tag-pill {
    background: rgba(0, 230, 118, 0.06);
    border: 1px solid rgba(0, 230, 118, 0.25);
    padding: 0.6rem 1.2rem;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-weight: 700;
    color: var(--text-pure);
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.app-tag-pill:hover {
    background: rgba(0, 230, 118, 0.12);
    border-color: rgba(0, 230, 118, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 230, 118, 0.15);
}

.app-tag-dot {
    width: 6px;
    height: 6px;
    background-color: #00e676;
    border-radius: 50%;
    display: block;
}

.about-text-highlight {
    font-size: 1.05rem;
    color: var(--text-primary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.about-bullets-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-pure);
    margin-top: 0.5rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.about-bullets-title svg {
    color: var(--color-red);
}

.about-benefits-subtitle {
    font-size: 0.9rem;
    text-transform: uppercase;
    color: var(--text-pure);
    letter-spacing: 0.05em;
    margin-top: 2.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.about-benefits-list {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    margin-bottom: 2.5rem;
    list-style: none;
}

.about-benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.about-benefit-icon {
    color: var(--color-red);
    flex-shrink: 0;
    margin-top: 0.2rem;
}

/* Row-based layout to match the image precisely */
.about-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.about-details-row {
    margin-top: 4rem;
    width: 100%;
}

.about-details-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    width: 100%;
}

.about-detail-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    padding: 2.5rem 2.25rem;
    transition: var(--transition-premium);
    box-shadow: var(--shadow-refract), 0 20px 40px rgba(0, 0, 0, 0.2);
}

.about-detail-card:hover {
    border-color: rgba(255, 30, 39, 0.25);
    background: rgba(255, 255, 255, 0.04);
    transform: translateY(-2px);
    box-shadow: var(--shadow-refract), 0 30px 60px rgba(255, 30, 39, 0.05);
}

.about-detail-card h5 {
    font-size: 1.15rem;
    text-transform: uppercase;
    color: var(--text-pure);
    margin-bottom: 1.25rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.about-detail-card h5 svg {
    color: var(--color-red);
}

.about-detail-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 0;
}

.about-productivity-row {
    margin-top: 5rem;
    border-top: 1px solid var(--border-glass);
    padding-top: 4rem;
    width: 100%;
}

/* Glowing Safety Badge (Green Theme) */
.safety-highlight-bar {
    background: linear-gradient(90deg, rgba(0, 230, 118, 0.08) 0%, rgba(25, 118, 210, 0.02) 100%);
    border: 1px dashed rgba(0, 230, 118, 0.3);
    border-radius: 6px;
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-top: 4rem;
}

.safety-icon-box {
    background: rgba(0, 230, 118, 0.12);
    border: 1px solid rgba(0, 230, 118, 0.35);
    width: 48px;
    height: 48px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #00e676;
    flex-shrink: 0;
}

.safety-text-box h6 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-pure);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
}

.safety-text-box p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0;
    line-height: 1.4;
}

@media (max-width: 1024px) {
    .about-details-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .safety-highlight-bar {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }
}

/* ==========================================================================
   DIFERENCIAIS JETTMAX P500M (LIGHT THEME)
   ========================================================================== */
.differentials-container {
    background: #FDFDFD;
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 8px;
    padding: 3.5rem 3rem;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.02);
}

.differentials-main-title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    text-transform: uppercase;
    color: #111111;
    margin-bottom: 3rem;
    position: relative;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.differentials-layout {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 3rem;
    align-items: center;
}

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

.diff-card {
    background: #FFFFFF;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 6px;
    padding: 1.5rem;
    display: flex;
    gap: 1.25rem;
    transition: var(--transition-premium);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.01);
}

.diff-card:hover {
    border-color: rgba(255, 30, 39, 0.25);
    box-shadow: 0 15px 30px rgba(255, 30, 39, 0.05);
    transform: translateY(-3px);
}

.diff-icon-box {
    width: 40px;
    height: 40px;
    background: rgba(255, 30, 39, 0.05);
    border: 1px solid rgba(255, 30, 39, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-red);
    flex-shrink: 0;
    transition: var(--transition-fast);
}

.diff-card:hover .diff-icon-box {
    background: var(--color-red);
    color: var(--text-pure);
    transform: scale(1.05);
}

.diff-info h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: #111111;
    margin-bottom: 0.5rem;
}

.diff-info p {
    font-size: 0.88rem;
    color: #555555;
    line-height: 1.5;
    margin: 0;
}

.full-width-diff {
    grid-column: span 2;
}

.differentials-image-box {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.diff-image {
    width: 100%;
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
    display: block;
    transition: var(--transition-premium);
}

.diff-image:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(255, 30, 39, 0.1);
}

@media (max-width: 1024px) {
    .differentials-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .differentials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .full-width-diff {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .differentials-container {
        padding: 2.5rem 1.5rem;
    }
    .differentials-grid {
        grid-template-columns: 1fr;
    }
    .full-width-diff {
        grid-column: span 1;
    }
}

/* ==========================================================================
   TURNSTILE & SPAM PROTECTION STYLES
   ========================================================================== */
.turnstile-container {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
    min-height: 65px;
}

@media (max-width: 480px) {
    .turnstile-container {
        transform: scale(0.9);
        transform-origin: center;
    }
}