:root {
    --color-black: #111111;
    --color-white: #ffffff;
    --color-off-white: #f4f4f4;
    --color-sage: #8A9A5B;
    --color-amber: #FFBF00;
    --color-gray: #333333;

    --font-main: 'Inter', sans-serif;
    --font-mono: 'Roboto Mono', monospace;

    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-main);
    background-color: var(--color-white);
    color: var(--color-black);
    line-height: 1.5;
    overflow-x: hidden;
}

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

h1,
h2,
h3,
h4 {
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-black);
    display: inline-block;
    padding-bottom: 0.5rem;
}

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-weight: 700;
    text-decoration: none;
    text-transform: uppercase;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--color-sage);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: #76854b;
    transform: translateY(-2px);
}

.btn-whatsapp {
    background-color: #25D366;
    color: var(--color-white);
    font-size: 1.2rem;
    width: 100%;
    text-align: center;
    border-radius: 4px;
}

/* Header / Hero */
.hero-section {
    background-color: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.badge {
    font-family: var(--font-mono);
    color: var(--color-sage);
    border: 1px solid var(--color-sage);
    padding: 0.2rem 0.5rem;
    font-size: 0.8rem;
    display: inline-block;
    margin-bottom: var(--spacing-sm);
}

.hero-section h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: var(--spacing-sm);
}

.sub-headline {
    font-size: 1.2rem;
    color: #ccc;
    margin-bottom: var(--spacing-md);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-image {
    margin-top: var(--spacing-md);
}

/* Problem Section */
.problem-section {
    padding: var(--spacing-lg) 0;
    background-color: var(--color-off-white);
    text-align: center;
}

.problem-section h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
}

.pain-points {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.pain-point {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-left: 4px solid var(--color-black);
    text-align: left;
}

.pain-point h3 {
    margin-bottom: 0.5rem;
}

/* Mission Section */
.mission-section {
    padding: var(--spacing-lg) 0;
    background-color: var(--color-white);
    text-align: center;
}

.mission-text {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
}

.mission-text p {
    margin-bottom: var(--spacing-md);
}

/* Benefits Section */
.benefits-section {
    padding: var(--spacing-lg) 0;
    background-color: var(--color-off-white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.benefit-card {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-left: 4px solid var(--color-sage);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.benefit-card h3 {
    margin-bottom: 0.5rem;
    color: var(--color-black);
}

/* System Section */
.system-section {
    padding: var(--spacing-lg) 0;
}

.product-description {
    max-width: 800px;
    margin: 0 auto var(--spacing-lg) auto;
    text-align: center;
    font-size: 1.1rem;
}

.product-description p {
    margin-bottom: 1rem;
}

.small-text {
    font-size: 0.9rem;
    margin-top: 0.5rem;
    color: var(--color-gray);
    line-height: 1.4;
}

.system-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.component {
    border-bottom: 1px solid #ddd;
    padding: var(--spacing-md) 0;
}

.component-id {
    font-family: var(--font-mono);
    color: var(--color-sage);
    font-weight: bold;
    font-size: 1.2rem;
}

.component.highlight {
    border: 2px solid var(--color-sage);
    padding: var(--spacing-md);
    background-color: #fcfcfc;
}

/* How It Works */
.how-it-works-section {
    background-color: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-lg) 0;
}

.how-it-works-section .section-title {
    border-color: var(--color-white);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.step-number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--color-sage);
    opacity: 0.5;
    display: block;
    margin-bottom: -1rem;
}

.step h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

/* Offer Section */
.offer-section {
    padding: var(--spacing-lg) 0;
    background-color: var(--color-off-white);
    text-align: center;
}

.offer-card {
    background: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-lg);
    max-width: 600px;
    margin: 0 auto;
    border-radius: 8px;
    /* Slight rounding for card feel */
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.price {
    font-size: 4rem;
    font-weight: 900;
    margin: var(--spacing-md) 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.currency {
    font-size: 2rem;
    font-weight: 400;
}

.tag {
    background-color: var(--color-amber);
    color: var(--color-black);
    font-size: 0.8rem;
    padding: 0.2rem 0.5rem;
    font-weight: bold;
    vertical-align: middle;
}

.disclaimer {
    font-size: 0.8rem;
    color: #888;
    margin-top: var(--spacing-sm);
}

.brand-footer {
    margin-top: var(--spacing-lg);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: #888;
}

/* Media Queries */
@media (min-width: 768px) {
    .system-grid {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }

    .hero-section h1 {
        font-size: 5rem;
    }
}

/* Field Reports Section */
.field-reports-section {
    padding: var(--spacing-lg) 0;
    background-color: var(--color-black);
    color: var(--color-white);
}

.field-reports-section .section-title {
    border-color: var(--color-white);
}

.reports-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.report-card {
    background: #1a1a1a;
    padding: var(--spacing-md);
    border: 1px solid #333;
}

.report-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-sage);
}

.report-status {
    border: 1px solid var(--color-sage);
    padding: 0 0.5rem;
}

.report-card p {
    font-style: italic;
    color: #ddd;
}

/* Tactical Urgency: Batch Sticky Bar */
.batch-status-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-sage);
    color: var(--color-black);
    text-align: center;
    padding: 0.5rem 0;
    font-family: var(--font-mono);
    font-weight: bold;
    font-size: 0.9rem;
    z-index: 2000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.batch-status-bar .blink {
    animation: blinker 1.5s linear infinite;
    color: white;
    /* Make '87%' pop */
    background: black;
    padding: 2px 5px;
}

@keyframes blinker {
    50% {
        opacity: 0.5;
    }
}

body {
    padding-top: 35px;
    /* Offset for sticky bar */
}

/* Visual Intel: Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

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

/* Floating WhatsApp */
.floating-whatsapp {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
    z-index: 1000;
}

.floating-whatsapp:hover {
    transform: scale(1.1);
}