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

:root {
    /* Nova paleta baseada no folder E-OXY */
    --teal-900: #1a2f2a;
    --teal-800: #243d36;
    --teal-700: #2d4a3e;
    --teal-600: #3a5a4a;
    --teal-500: #4a6b5a;
    --amber-600: #b8860b;
    --amber-500: #c4943a;
    --amber-400: #d4a853;
    --amber-300: #e0be7a;
    --amber-200: #ebd5a7;
    --dark-900: #1a2520;
    --dark-800: #212e28;
    --dark-700: #2a3832;
    --dark-600: #354540;
    --charcoal-800: #2c2c2c;
    --charcoal-700: #3a3a3a;
    --charcoal-600: #4a4a4a;
    --white: #ffffff;
    --offwhite: #f5f2ec;
    --gray-100: #f0ede6;
    --gray-200: #e0ddd6;
    --gray-300: #c8c4bc;
    --gray-400: #a09c94;
    --gray-500: #787470;
    --gray-600: #5a5754;
}

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

body {
    font-family: 'Montserrat', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--dark-900);
    color: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

/* ==================== TYPOGRAPHY ==================== */
.section-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--amber-400);
    margin-bottom: 1rem;
    padding: 0.4rem 1.2rem;
    border: 1px solid rgba(212, 168, 83, 0.35);
    border-radius: 4px;
    background: rgba(212, 168, 83, 0.08);
}

.section-tag-light {
    color: var(--amber-300);
    border-color: rgba(224, 190, 122, 0.35);
    background: rgba(224, 190, 122, 0.08);
}

.section-title {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    color: var(--white);
    letter-spacing: -0.01em;
}

.section-title-light {
    color: var(--white);
}

.section-subtitle {
    font-size: 1.0625rem;
    color: var(--gray-400);
    max-width: 700px;
    line-height: 1.8;
    font-weight: 400;
}

.text-gradient {
    background: linear-gradient(135deg, var(--amber-400), var(--amber-200));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-light {
    background: linear-gradient(135deg, var(--amber-300), var(--amber-200));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ==================== BUTTONS ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--amber-500), var(--amber-400));
    color: var(--dark-900);
    box-shadow: 0 4px 20px rgba(196, 148, 58, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(196, 148, 58, 0.4);
    background: linear-gradient(135deg, var(--amber-400), var(--amber-300));
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    border-color: var(--amber-400);
    color: var(--amber-400);
    background: rgba(212, 168, 83, 0.05);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ==================== NAVBAR ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.25rem 0;
    transition: all 0.4s ease;
}

.navbar.scrolled {
    background: rgba(26, 37, 32, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(212, 168, 83, 0.12);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 1.5rem;
    font-weight: 800;
    z-index: 1001;
}

.logo-leaf {
    color: var(--amber-400);
    font-size: 1.75rem;
}

.logo-text {
    color: var(--white);
    letter-spacing: -0.02em;
    font-family: 'Montserrat', sans-serif;
}

.logo-dot {
    color: var(--amber-400);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--gray-300);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--amber-400);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: var(--white);
}

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

.nav-cta {
    background: linear-gradient(135deg, var(--amber-500), var(--amber-400));
    color: var(--dark-900) !important;
    padding: 0.625rem 1.5rem;
    border-radius: 4px;
    font-weight: 700;
    box-shadow: 0 2px 10px rgba(196, 148, 58, 0.25);
    letter-spacing: 0.06em;
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(196, 148, 58, 0.4);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ==================== HERO ==================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(26, 47, 42, 0.92) 0%,
        rgba(26, 37, 32, 0.88) 50%,
        rgba(36, 61, 54, 0.80) 100%
    );
}

.hero-particles {
    position: absolute;
    inset: 0;
    z-index: 1;
    overflow: hidden;
}

.particle {
    position: absolute;
    border-radius: 50%;
    background: rgba(212, 168, 83, 0.06);
    animation: float 25s infinite ease-in-out;
}

.p1 { width: 400px; height: 400px; top: 10%; left: -5%; animation-delay: 0s; }
.p2 { width: 250px; height: 250px; top: 60%; right: -3%; animation-delay: -5s; }
.p3 { width: 180px; height: 180px; top: 30%; right: 20%; animation-delay: -10s; background: rgba(212, 168, 83, 0.04); }
.p4 { width: 120px; height: 120px; bottom: 20%; left: 30%; animation-delay: -15s; }
.p5 { width: 300px; height: 300px; top: -5%; right: 40%; animation-delay: -7s; background: rgba(212, 168, 83, 0.03); }
.p6 { width: 200px; height: 200px; bottom: 10%; right: 10%; animation-delay: -12s; background: rgba(196, 148, 58, 0.04); }

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.3; }
    25% { transform: translate(30px, -30px) scale(1.1); opacity: 0.5; }
    50% { transform: translate(-20px, 20px) scale(0.9); opacity: 0.35; }
    75% { transform: translate(15px, -15px) scale(1.05); opacity: 0.45; }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    padding-top: 6rem;
}

.hero-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    color: var(--amber-400);
    margin-bottom: 1.5rem;
    padding: 0.5rem 1.25rem;
    border: 1px solid rgba(212, 168, 83, 0.35);
    border-radius: 4px;
    background: rgba(212, 168, 83, 0.08);
    animation: fadeInUp 0.8s ease forwards;
}

.hero-title {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 800;
    line-height: 1.05;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease 0.2s forwards;
    opacity: 0;
    letter-spacing: -0.02em;
}

.hero-highlight {
    background: linear-gradient(135deg, var(--amber-400), var(--amber-200));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.125rem;
    color: var(--gray-300);
    max-width: 600px;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    animation: fadeInUp 0.8s ease 0.4s forwards;
    opacity: 0;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.6s forwards;
    opacity: 0;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    animation: fadeInUp 0.8s ease 1s forwards;
    opacity: 0;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--amber-400), transparent);
    animation: scrollPulse 2s infinite;
}

.hero-scroll-indicator span {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gray-400);
    font-weight: 600;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(1); }
    50% { opacity: 1; transform: scaleY(1.2); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==================== SMOKE TRANSITION ==================== */
.smoke-section {
    position: relative;
    padding: 6rem 0;
    overflow: hidden;
    min-height: 500px;
    display: flex;
    align-items: center;
}

.smoke-bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    filter: brightness(0.25) saturate(0.7);
}

.smoke-container {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

.smoke-side {
    flex: 1;
    text-align: center;
    padding: 3rem 2rem;
    border-radius: 8px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.smoke-dirty {
    background: rgba(180, 60, 40, 0.12);
    border: 1px solid rgba(180, 60, 40, 0.25);
}

.smoke-clean {
    background: rgba(212, 168, 83, 0.10);
    border: 1px solid rgba(212, 168, 83, 0.25);
}

.smoke-label {
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.25em;
    margin-bottom: 1rem;
}

.smoke-dirty .smoke-label { color: #c0503a; }
.smoke-clean .smoke-label { color: var(--amber-400); }

.smoke-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.smoke-side p {
    color: var(--gray-300);
    font-size: 0.9375rem;
}

.smoke-divider {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.smoke-arrow {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--amber-500), var(--amber-400));
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 40px rgba(212, 168, 83, 0.25);
    animation: pulse 3s infinite;
}

.smoke-arrow svg {
    color: var(--dark-900);
}

.smoke-divider-text {
    font-weight: 800;
    font-size: 0.8125rem;
    letter-spacing: 0.15em;
    color: var(--amber-400);
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 20px rgba(212, 168, 83, 0.2); }
    50% { box-shadow: 0 0 50px rgba(212, 168, 83, 0.4); }
}

/* ==================== MISSION ==================== */
.mission {
    padding: 8rem 0;
    background: var(--dark-900);
    position: relative;
}

.mission::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(212, 168, 83, 0.15), transparent);
}

.mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.mission-text p {
    color: var(--gray-400);
    font-size: 1.0625rem;
    margin-bottom: 1.25rem;
    line-height: 1.8;
}

.mission-text p strong {
    color: var(--amber-400);
    font-weight: 700;
}

.mission-image {
    position: relative;
    display: flex;
    justify-content: center;
}

.mission-image img {
    border-radius: 8px;
    max-width: 450px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(212, 168, 83, 0.12);
}

.mission-image-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 350px;
    height: 350px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212, 168, 83, 0.08), transparent 70%);
    z-index: -1;
    animation: glowPulse 5s infinite ease-in-out;
}

@keyframes glowPulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.3; }
    50% { transform: translate(-50%, -50%) scale(1.15); opacity: 0.5; }
}

/* ==================== FEATURES ==================== */
.features {
    padding: 6rem 0;
    background: var(--dark-800);
    position: relative;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(212, 168, 83, 0.12), transparent);
}

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

.feature-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 8px;
    padding: 2.5rem 2rem;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px);
}

.feature-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: rgba(212, 168, 83, 0.2);
    background: rgba(212, 168, 83, 0.04);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    margin-bottom: 1.5rem;
}

.feature-icon-symbol {
    font-size: 2.5rem;
    display: block;
}

.feature-card h3 {
    font-size: 1.0625rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--white);
    letter-spacing: 0.01em;
}

.feature-card p {
    font-size: 0.9375rem;
    color: var(--gray-400);
    line-height: 1.7;
}

.feature-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(to right, var(--amber-500), var(--amber-300));
    transition: width 0.5s ease;
}

.feature-card:hover .feature-line {
    width: 100%;
}

/* ==================== STATS ==================== */
.stats {
    position: relative;
    padding: 8rem 0;
    overflow: hidden;
    text-align: center;
}

.stats-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.stats-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.stats-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(26, 47, 42, 0.93) 0%,
        rgba(26, 47, 42, 0.88) 50%,
        rgba(26, 47, 42, 0.93) 100%
    );
}

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

.stats-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-top: 3rem;
}

.stat-item {
    flex: 1;
    padding: 2rem;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.stat-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.stat-number {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--amber-300);
    margin-bottom: 0.5rem;
    transition: all 0.6s ease;
}

.stat-number.counted {
    text-shadow: 0 0 40px rgba(212, 168, 83, 0.3);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--amber-200);
    opacity: 0.75;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.stat-divider {
    width: 1px;
    height: 80px;
    background: linear-gradient(to bottom, transparent, rgba(212, 168, 83, 0.25), transparent);
}

/* ==================== TECHNOLOGY ==================== */
.technology {
    padding: 8rem 0;
    background: var(--dark-900);
    position: relative;
}

.tech-header {
    text-align: center;
    margin-bottom: 4rem;
}

.tech-header .section-subtitle {
    margin: 0 auto;
}

.tech-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.tech-image {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
}

.tech-image img {
    width: 100%;
    border-radius: 8px;
    transition: transform 0.6s ease;
}

.tech-image:hover img {
    transform: scale(1.03);
}

.tech-image-border {
    position: absolute;
    inset: -2px;
    border-radius: 10px;
    border: 2px solid transparent;
    background: linear-gradient(135deg, var(--amber-400), transparent, var(--amber-400)) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.tech-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.tech-item {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateX(30px);
}

.tech-item.visible {
    opacity: 1;
    transform: translateX(0);
}

.tech-item:hover {
    background: rgba(212, 168, 83, 0.04);
    border-color: rgba(212, 168, 83, 0.15);
    transform: translateX(8px);
}

.tech-item-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--amber-400);
    opacity: 0.5;
    min-width: 50px;
    line-height: 1;
}

.tech-item-content h3 {
    font-size: 1.0625rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--white);
}

.tech-item-content p {
    font-size: 0.9375rem;
    color: var(--gray-400);
    line-height: 1.7;
}

/* ==================== RESULTS ==================== */
.results {
    padding: 8rem 0;
    background: linear-gradient(135deg, var(--teal-900), var(--dark-900));
    text-align: center;
    position: relative;
    overflow: hidden;
}

.results::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212, 168, 83, 0.05), transparent 70%);
}

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

.results-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.result-card {
    padding: 3rem 2rem;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all 0.5s ease;
    opacity: 0;
    transform: translateY(30px);
}

.result-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.result-card:hover {
    transform: translateY(-8px);
    border-color: rgba(212, 168, 83, 0.25);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.result-card-highlight {
    background: rgba(212, 168, 83, 0.06);
    border-color: rgba(212, 168, 83, 0.18);
}

.result-number {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--amber-400), var(--amber-200));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.result-title {
    display: block;
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.75rem;
    letter-spacing: 0.02em;
}

.result-card p {
    font-size: 0.875rem;
    color: var(--gray-400);
}

.results-badges {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.8125rem;
    color: var(--gray-300);
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(15px);
    font-weight: 500;
}

.badge.visible {
    opacity: 1;
    transform: translateY(0);
}

.badge:hover {
    border-color: rgba(212, 168, 83, 0.2);
    background: rgba(212, 168, 83, 0.05);
}

.badge-icon {
    font-size: 1.125rem;
}

/* ==================== SECTORS ==================== */
.sectors {
    padding: 8rem 0;
    background: var(--dark-900);
    text-align: center;
}

.sectors-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    text-align: left;
}

.sector-card {
    border-radius: 8px;
    overflow: hidden;
    background: var(--dark-800);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.5s ease;
    opacity: 0;
    transform: translateY(30px);
}

.sector-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.sector-card:hover {
    transform: translateY(-6px);
    border-color: rgba(212, 168, 83, 0.15);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.sector-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.sector-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.sector-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--dark-800), transparent 60%);
}

.sector-content {
    padding: 2rem;
    position: relative;
    margin-top: -2rem;
}

.sector-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.sector-content h3 {
    font-size: 1.1875rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--white);
}

.sector-content p {
    font-size: 0.9375rem;
    color: var(--gray-400);
    line-height: 1.7;
}

/* ==================== BENEFITS ==================== */
.benefits {
    padding: 8rem 0;
    background: linear-gradient(180deg, var(--teal-900), var(--dark-900));
    position: relative;
    overflow: hidden;
}

.benefits .container {
    position: relative;
    z-index: 2;
    text-align: center;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
    text-align: left;
}

.benefit-item {
    padding: 2rem 1.5rem;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: all 0.5s ease;
    opacity: 0;
    transform: translateY(30px);
}

.benefit-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.benefit-item:hover {
    background: rgba(212, 168, 83, 0.05);
    border-color: rgba(212, 168, 83, 0.2);
    transform: translateY(-5px);
}

.benefit-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.25rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--amber-400), var(--amber-200));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.3;
    margin-bottom: 1rem;
    display: block;
}

.benefit-item h3 {
    font-size: 0.9375rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--white);
}

.benefit-item p {
    font-size: 0.8125rem;
    color: var(--gray-400);
    line-height: 1.7;
}

/* ==================== BRAZIL ==================== */
.brazil {
    padding: 8rem 0;
    background: var(--dark-900);
    text-align: center;
}

.brazil-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.brazil-card {
    padding: 3rem 2rem;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: all 0.5s ease;
    opacity: 0;
    transform: translateY(30px);
}

.brazil-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.brazil-card:hover {
    border-color: rgba(212, 168, 83, 0.2);
    background: rgba(212, 168, 83, 0.03);
    transform: translateY(-5px);
}

.brazil-icon {
    font-size: 2.5rem;
    margin-bottom: 1.25rem;
    display: block;
}

.brazil-card h3 {
    font-size: 1.0625rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--white);
}

.brazil-card p {
    font-size: 0.9375rem;
    color: var(--gray-400);
    line-height: 1.7;
}

.brazil-quote {
    max-width: 700px;
    margin: 3rem auto 0;
    padding: 2rem 3rem;
    border-left: 3px solid var(--amber-400);
    background: rgba(212, 168, 83, 0.04);
    border-radius: 0 8px 8px 0;
}

.brazil-quote p {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1875rem;
    font-style: italic;
    color: var(--amber-200);
    line-height: 1.7;
    font-weight: 500;
}

/* ==================== BUSINESS ==================== */
.business {
    padding: 8rem 0;
    background: var(--dark-800);
    text-align: center;
}

.business-timeline {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 700px;
    margin: 3rem auto 0;
    text-align: left;
}

.timeline-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    padding: 1.5rem 2rem;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.5s ease;
    opacity: 0;
    transform: translateX(-30px);
}

.timeline-item.visible {
    opacity: 1;
    transform: translateX(0);
}

.timeline-item:hover {
    background: rgba(212, 168, 83, 0.04);
    border-color: rgba(212, 168, 83, 0.15);
    transform: translateX(8px);
}

.timeline-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--amber-400);
    opacity: 0.5;
    min-width: 50px;
    line-height: 1;
}

.timeline-content h3 {
    font-size: 1.0625rem;
    font-weight: 700;
    margin-bottom: 0.375rem;
    color: var(--white);
}

.timeline-content p {
    font-size: 0.9375rem;
    color: var(--gray-400);
}

/* ==================== CONTACT ==================== */
.contact {
    padding: 8rem 0;
    background: linear-gradient(135deg, var(--teal-900), var(--dark-900));
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    bottom: -200px;
    left: -200px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212, 168, 83, 0.04), transparent 70%);
}

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

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
}

.contact-desc {
    color: var(--gray-400);
    font-size: 1.0625rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.contact-item-icon {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    background: rgba(212, 168, 83, 0.1);
    border: 1px solid rgba(212, 168, 83, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--amber-400);
}

.contact-item-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gray-500);
    margin-bottom: 0.25rem;
}

.contact-item a,
.contact-item span {
    font-size: 1rem;
    color: var(--gray-300);
}

.contact-item a:hover {
    color: var(--amber-400);
}

.contact-form-wrapper {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 8px;
    padding: 3rem;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

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

.form-group label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gray-400);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.form-group input,
.form-group textarea {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    padding: 0.875rem 1rem;
    color: var(--white);
    font-family: 'Montserrat', 'Inter', sans-serif;
    font-size: 0.9375rem;
    transition: all 0.3s ease;
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--amber-400);
    background: rgba(212, 168, 83, 0.04);
    box-shadow: 0 0 0 3px rgba(212, 168, 83, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-600);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* ==================== FOOTER ==================== */
.footer {
    padding: 3rem 0;
    background: var(--dark-900);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 1.25rem;
    font-weight: 800;
}

.footer-text {
    font-size: 0.8125rem;
    color: var(--gray-500);
}

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

.footer-links a {
    font-size: 0.75rem;
    color: var(--gray-500);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.footer-links a:hover {
    color: var(--amber-400);
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .stats-grid {
        flex-wrap: wrap;
    }

    .stat-divider {
        display: none;
    }

    .stat-item {
        flex: 0 0 50%;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: rgba(26, 37, 32, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        padding: 2rem;
        gap: 1.5rem;
        transition: right 0.4s ease;
        border-left: 1px solid rgba(212, 168, 83, 0.1);
    }

    .nav-links.active {
        right: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-title {
        font-size: clamp(2.5rem, 10vw, 4rem);
    }

    .mission-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .mission-image {
        order: -1;
    }

    .mission-image img {
        max-width: 300px;
        margin: 0 auto;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .tech-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .results-grid {
        grid-template-columns: 1fr;
    }

    .sectors-grid {
        grid-template-columns: 1fr;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .brazil-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .smoke-container {
        flex-direction: column;
    }

    .smoke-divider {
        flex-direction: row;
    }

    .smoke-arrow {
        transform: rotate(90deg);
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .results-badges {
        flex-direction: column;
        align-items: center;
    }

    .stat-item {
        flex: 0 0 100%;
    }

    .contact-form-wrapper {
        padding: 2rem;
    }

    .brazil-quote {
        padding: 1.5rem 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.25rem;
    }

    .hero-content {
        padding: 0 1.25rem;
        padding-top: 5rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn {
        justify-content: center;
    }

    .section-title {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
    }
}

/* ==================== ANIMATION DELAYS ==================== */
.feature-card:nth-child(1) { transition-delay: 0s; }
.feature-card:nth-child(2) { transition-delay: 0.1s; }
.feature-card:nth-child(3) { transition-delay: 0.2s; }
.feature-card:nth-child(4) { transition-delay: 0.3s; }

.stat-item:nth-child(1) { transition-delay: 0s; }
.stat-item:nth-child(3) { transition-delay: 0.15s; }
.stat-item:nth-child(5) { transition-delay: 0.3s; }
.stat-item:nth-child(7) { transition-delay: 0.45s; }

.result-card:nth-child(1) { transition-delay: 0s; }
.result-card:nth-child(2) { transition-delay: 0.15s; }
.result-card:nth-child(3) { transition-delay: 0.3s; }

.sector-card:nth-child(1) { transition-delay: 0s; }
.sector-card:nth-child(2) { transition-delay: 0.1s; }
.sector-card:nth-child(3) { transition-delay: 0.2s; }
.sector-card:nth-child(4) { transition-delay: 0.3s; }

.benefit-item:nth-child(1) { transition-delay: 0s; }
.benefit-item:nth-child(2) { transition-delay: 0.1s; }
.benefit-item:nth-child(3) { transition-delay: 0.2s; }
.benefit-item:nth-child(4) { transition-delay: 0.3s; }
.benefit-item:nth-child(5) { transition-delay: 0.4s; }

.brazil-card:nth-child(1) { transition-delay: 0s; }
.brazil-card:nth-child(2) { transition-delay: 0.15s; }
.brazil-card:nth-child(3) { transition-delay: 0.3s; }

.timeline-item:nth-child(1) { transition-delay: 0s; }
.timeline-item:nth-child(2) { transition-delay: 0.1s; }
.timeline-item:nth-child(3) { transition-delay: 0.2s; }
.timeline-item:nth-child(4) { transition-delay: 0.3s; }
.timeline-item:nth-child(5) { transition-delay: 0.4s; }

.badge:nth-child(1) { transition-delay: 0s; }
.badge:nth-child(2) { transition-delay: 0.1s; }
.badge:nth-child(3) { transition-delay: 0.2s; }
.badge:nth-child(4) { transition-delay: 0.3s; }

/* ==================== SELECTION ==================== */
::selection {
    background: rgba(212, 168, 83, 0.3);
    color: var(--white);
}

/* ==================== SCROLLBAR ==================== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark-900);
}

::-webkit-scrollbar-thumb {
    background: var(--teal-700);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--teal-600);
}
/* ==================== ATITUDE ==================== */
.footer-atitude {
    margin-top: 20px;
    text-align: center;
    width: 100%;
    padding: 1rem 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.atitude-img {
    max-width: 100px;
    height: auto;
    transition: transform 0.3s ease;
}

.atitude-img:hover {
    transform: scale(1.1);
}

@media (max-width: 768px) {
    .footer-atitude {
        margin-top: 15px;
    }
    
    .atitude-img {
        max-width: 80px;
    }
}

@media (max-width: 480px) {
    .footer-atitude {
        margin-top: 10px;
    }
    
    .atitude-img {
        max-width: 60px;
    }
}