:root {
    --color-primary: #0047FF;
    --color-secondary: #1A1A1B;
    --color-accent: #FF4D00;
    --color-bg: #EBEBEB;
    --color-text: #000000;
    --font-display: 'Bebas Neue', sans-serif;
    --font-mono: 'Roboto Mono', monospace;
    --font-main: 'DM Sans', sans-serif;
    --radius: 4px;
    --shadow: 0 4px 20px rgba(0,0,0,0.15);
    --spacing: 1.5rem;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    min-height: 100%;
}

body {
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

p, h1, h2, h3, li, span {
    overflow-wrap: break-word;
    word-wrap: break-word;
}

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--color-accent);
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 var(--spacing);
}

.header {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem var(--spacing);
    background: var(--color-secondary);
    color: #fff;
    border-bottom: 4px solid var(--color-accent);
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #fff;
    font-family: var(--font-mono);
    font-weight: 700;
}

.header-logo:hover {
    color: var(--color-accent);
}

.header-brand {
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 180px;
}

.nav-list {
    display: none;
    list-style: none;
    gap: 1.5rem;
}

.nav-list a {
    color: #fff;
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.nav-list a:hover {
    color: var(--color-accent);
}

.burger-btn {
    display: flex;
    flex-direction: column;
    gap: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 110;
}

.burger-line {
    width: 28px;
    height: 3px;
    background: var(--color-accent);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.burger-btn.active .burger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.burger-btn.active .burger-line:nth-child(2) {
    opacity: 0;
}

.burger-btn.active .burger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

.burger-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 98;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.burger-overlay.active {
    opacity: 1;
    visibility: visible;
}

.burger-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: min(320px, 100vw);
    height: 100vh;
    background: var(--color-secondary);
    z-index: 99;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    padding: 5rem 1.5rem 2rem;
    border-left: 4px solid var(--color-accent);
}

.burger-menu.active {
    transform: translateX(0);
}

.burger-nav-list {
    list-style: none;
}

.burger-nav-list li {
    margin-bottom: 1rem;
}

.burger-nav-list a {
    color: #fff;
    font-family: var(--font-mono);
    font-size: 1rem;
    display: block;
}

.burger-nav-list a:hover {
    color: var(--color-accent);
}

@media (min-width: 1024px) {
    .burger-btn {
        display: none;
    }

    .burger-overlay,
    .burger-menu {
        display: none;
    }

    .nav-list {
        display: flex;
    }

    .header-brand {
        max-width: none;
    }
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 2rem var(--spacing);
    background: linear-gradient(135deg, var(--color-bg) 50%, var(--color-secondary) 50%);
    overflow: hidden;
}

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

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

@media (min-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr auto;
    }
    .hero-text {
        background: linear-gradient(90deg, var(--color-bg) 50%, rgba(235,235,235,0.85) 80%, transparent);
        padding: 1.5rem 2rem 1.5rem 0;
    }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    letter-spacing: 0.02em;
    color: var(--color-text);
    margin-bottom: 1rem;
}

.hero-desc {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    max-width: 480px;
}

.hero-rating {
    margin-bottom: 1rem;
}

.stars {
    color: var(--color-accent);
    font-size: 1.2rem;
}

.rating-text {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    display: block;
    margin-top: 0.25rem;
}

.hero-pricing {
    display: flex;
    gap: 1rem;
    align-items: baseline;
    margin-bottom: 1rem;
}

.price-old {
    font-family: var(--font-mono);
    text-decoration: line-through;
    color: #666;
    font-size: 1rem;
}

.price-current {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-accent);
}

.hero-trust-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    border: 2px solid var(--color-secondary);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.hero-product {
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
}

.hero-product img {
    max-width: 280px;
    width: 100%;
    height: auto;
}

.hero-form-wrap {
    position: relative;
    z-index: 1;
}

.order-form {
    background: #fff;
    padding: 2rem;
    border: 4px solid var(--color-secondary);
    max-width: 400px;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--color-secondary);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.optional {
    font-weight: 400;
    color: #666;
}

.form-error {
    display: block;
    font-size: 0.75rem;
    color: var(--color-accent);
    margin-top: 0.25rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.85rem;
}

.checkbox-label input {
    margin-top: 0.25rem;
    width: auto;
}

.btn-cta {
    width: 100%;
    padding: 1rem 1.5rem;
    background: var(--color-accent);
    color: #fff;
    border: 4px solid var(--color-secondary);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 0 var(--color-secondary);
}

a.btn-cta {
    display: inline-block;
    width: auto;
    text-align: center;
}

.section {
    padding: 4rem var(--spacing);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    letter-spacing: 0.02em;
    text-align: center;
    margin-bottom: 0.5rem;
}

.section-subtitle {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    text-align: center;
    margin-bottom: 2rem;
    color: #444;
}

.features-grid,
.benefits-grid,
.ingredients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.feature-card,
.benefit-card,
.ingredient-card {
    background: #fff;
    padding: 2rem;
    border: 4px solid var(--color-secondary);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover,
.benefit-card:hover,
.ingredient-card:hover {
    transform: translateY(-4px);
    box-shadow: 8px 8px 0 var(--color-secondary);
}

.feature-icon {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.feature-card h3,
.benefit-card h3,
.ingredient-card h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.feature-card p,
.benefit-card p,
.ingredient-card p {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    line-height: 1.6;
}

.usage-content {
    max-width: 600px;
    margin: 0 auto;
}

.usage-steps {
    padding-left: 1.5rem;
}

.usage-steps li {
    margin-bottom: 1rem;
    font-family: var(--font-mono);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.review-card {
    background: #fff;
    padding: 2rem;
    border: 4px solid var(--color-secondary);
}

.review-stars {
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.review-card p {
    font-family: var(--font-mono);
    margin-bottom: 1rem;
}

.review-card cite {
    font-size: 0.85rem;
    font-style: normal;
    color: #666;
}

.faq-list {
    max-width: 700px;
    margin: 0 auto;
}

.faq-item {
    border: 4px solid var(--color-secondary);
    margin-bottom: 0.5rem;
    background: #fff;
}

.faq-item summary {
    padding: 1.25rem;
    font-family: var(--font-mono);
    font-weight: 700;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--color-accent);
}

.faq-item[open] summary::after {
    content: '−';
}

.faq-item p {
    padding: 0 1.25rem 1.25rem;
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

.cta-section {
    background: var(--color-secondary);
    color: #fff;
}

.cta-section .section-title,
.cta-section .section-subtitle {
    color: #fff;
}

.cta-section .section-subtitle {
    color: rgba(255,255,255,0.8);
}

.cta-content {
    max-width: 500px;
    margin: 0 auto;
}

.cta-form .form-group input {
    background: #fff;
}

.cta-form .checkbox-label span,
.cta-form .checkbox-label a {
    color: #fff;
}

.cta-form .checkbox-label a:hover {
    color: var(--color-accent);
}

.cta-contact {
    margin-top: 2rem;
    text-align: center;
}

.cta-contact p {
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

.cta-contact a {
    color: var(--color-accent);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.disclaimer {
    background: #fff;
    border-top: 4px solid var(--color-secondary);
}

.disclaimer-text {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: #555;
    max-width: 800px;
    margin: 0 auto;
}

.footer {
    background: var(--color-secondary);
    color: #fff;
    padding: 2rem var(--spacing);
}

.footer .container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.footer-copy {
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.footer-nav {
    display: flex;
    gap: 0.5rem;
}

.footer-nav a {
    color: #fff;
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.footer-nav a:hover {
    color: var(--color-accent);
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-secondary);
    color: #fff;
    padding: 1.5rem var(--spacing);
    z-index: 200;
    border-top: 4px solid var(--color-accent);
}

.cookie-banner[hidden] {
    display: none;
}

.cookie-content {
    max-width: 800px;
    margin: 0 auto;
}

.cookie-content p {
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.cookie-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.btn-cookie {
    padding: 0.6rem 1rem;
    border: 2px solid #fff;
    background: transparent;
    color: #fff;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.btn-cookie:hover {
    background: #fff;
    color: var(--color-secondary);
}

.btn-accept {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.btn-accept:hover {
    background: #ff6b33;
    border-color: #ff6b33;
    color: #fff;
}

.cookie-settings {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 201;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.cookie-settings[hidden] {
    display: none;
}

.cookie-settings-inner {
    background: #fff;
    padding: 2rem;
    max-width: 400px;
    width: 100%;
    border: 4px solid var(--color-secondary);
}

.cookie-settings-inner h3 {
    margin-bottom: 1rem;
}

.cookie-option {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.btn-save {
    margin-top: 1rem;
    padding: 0.75rem 1.5rem;
    background: var(--color-primary);
    color: #fff;
    border: none;
    font-family: var(--font-mono);
    cursor: pointer;
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
}

.policy-page h1 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.policy-page h2 {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.policy-page p {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    max-width: 100%;
}

.policy-container {
    max-width: 720px;
}

.thank-you-section {
    min-height: 50vh;
    display: flex;
    align-items: center;
}

.thank-you-section p {
    text-align: center;
}