:root {
    --color-primary: #1A1D1F;
    --color-secondary: #F4F7F6;
    --color-accent: #FF4D4D;
    --color-background: #FFFFFF;
    --color-text: #1A1D1F;
    --color-text-muted: #6B7280;
    --color-border: rgba(26, 29, 31, 0.08);
    --font-main: 'Outfit', -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --radius: 12px;
    --radius-lg: 20px;
    --radius-capsule: 999px;
    --shadow: 0 4px 24px rgba(26, 29, 31, 0.06);
    --shadow-lg: 0 8px 40px rgba(26, 29, 31, 0.08);
    --spacing: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;
    --transition: 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    --transition-elastic: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-main);
    font-weight: 300;
    color: var(--color-text);
    background: var(--color-background);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    overflow-x: hidden;
    flex-direction: column;
}

.main {
    flex: 1;
}

.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 var(--spacing);
}

.section {
    padding: var(--spacing-xl) 0;
}

.section--alt {
    background: var(--color-secondary);
}

.section__title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 200;
    text-align: center;
    margin-bottom: var(--spacing);
}

.section__subtitle {
    text-align: center;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

.grid {
    display: grid;
    gap: var(--spacing-lg);
}

.grid--2 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid--3 {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card {
    padding: var(--spacing-lg);
    background: var(--color-background);
    border-radius: var(--radius);
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-elastic), box-shadow var(--transition);
}

.card--recessed {
    background: linear-gradient(135deg, rgba(244, 247, 246, 0.8) 0%, rgba(255, 255, 255, 0.95) 100%);
    border: 1px solid var(--color-border);
    box-shadow: inset 0 1px 2px rgba(255, 255, 255, 0.8);
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    opacity: 0;
    transform: translateY(-100%);
    transition: opacity 0.4s, transform 0.5s;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.card:hover::before {
    opacity: 0.6;
    transform: translateY(0);
}

.card h3 {
    font-size: 1.1rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
}

.card p {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.card__icon {
    color: var(--color-accent);
    font-size: 1.5rem;
    margin-bottom: var(--spacing);
}

.card__number {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.card--large .card p {
    font-size: 0.95rem;
}

.card--testimonial .card__quote {
    font-style: italic;
    margin-bottom: 0.75rem;
}

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

.header {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing) var(--spacing-lg);
    background: var(--color-background);
    border-bottom: 1px solid var(--color-border);
}

.header__brand {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-primary);
    text-decoration: none;
}

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

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

.nav__list a {
    text-decoration: none;
    color: var(--color-text);
    font-size: 0.9rem;
    font-weight: 400;
    transition: color var(--transition);
}

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

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

.burger__line {
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: var(--transition);
}

.burger[aria-expanded="true"] .burger__line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.burger[aria-expanded="true"] .burger__line:nth-child(2) {
    opacity: 0;
}

.burger[aria-expanded="true"] .burger__line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

@media (max-width: 1023px) {
    .nav {
        display: none;
    }

    .burger {
        display: flex;
    }
}

.burger-overlay {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 1023px;
    height: 100vh;
    background: var(--color-background);
    z-index: 99;
    transform: translateX(100%);
    transition: transform var(--transition-elastic);
    padding-top: 80px;
    box-shadow: -10px 0 40px rgba(26, 29, 31, 0.1);
}

.burger-overlay[aria-hidden="false"] {
    transform: translateX(0);
}

.burger-nav__list {
    list-style: none;
    padding: var(--spacing-lg);
}


.burger-nav__list a {
    display: block;
    padding: 0.75rem 0;
    text-decoration: none;
    color: var(--color-text);
    font-size: 1.1rem;
    font-weight: 400;
    border-bottom: 1px solid var(--color-border);
    transition: color var(--transition), padding-left var(--transition);
}

.burger-nav__list a:hover {
    color: var(--color-accent);
    padding-left: 1rem;
}

.section-hero {
    position: relative;
    padding: var(--spacing-xl) 0;
}

.section-hero__bg {
    position: absolute;
    inset: 0;
    background: url('../img/product.webp') center/cover no-repeat;
    opacity: 0.08;
    z-index: 0;
}

.section-hero__inner {
    position: relative;
    z-index: 1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.hero-content__product {
    display: flex;
    justify-content: center;
}

.hero-content__product img {
    max-width: 280px;
    height: auto;
}

.hero-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--color-secondary);
    border-radius: var(--radius-capsule);
    font-size: 0.8rem;
    font-family: var(--font-mono);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing);
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 200;
    margin-bottom: 0.5rem;
}

.hero-subtitle {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing);
}

.hero-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: var(--spacing);
}

.hero-rating__stars {
    color: var(--color-accent);
}

.hero-rating__text {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.hero-pricing {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    margin-bottom: var(--spacing-lg);
}

.hero-pricing__old {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    text-decoration: line-through;
}

.hero-pricing__current {
    font-size: 2rem;
    font-weight: 500;
    color: var(--color-accent);
}

.order-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing);
}

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

.form-group label {
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.required {
    color: var(--color-accent);
}

.form-group input,
.form-group textarea {
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 1rem;
    background: var(--color-background);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(255, 77, 77, 0.1);
}

.form-group--checkbox {
    flex-direction: row;
    align-items: flex-start;
    gap: 0.5rem;
}

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

.form-group--checkbox label a {
    color: var(--color-accent);
    text-decoration: none;
}

.form-group--checkbox label a:hover {
    text-decoration: underline;
}

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 500;
    border: none;
    border-radius: var(--radius-capsule);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    text-align: center;
}

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

.btn--primary:hover {
    background: #e64545;
    transform: scale(1.02);
}

.btn--outline {
    background: transparent;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
}

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

.btn--small {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.contact-content {
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
}

.contact-info {
    font-style: normal;
    margin-bottom: var(--spacing-lg);
}

.contact-info p {
    margin-bottom: 0.5rem;
}

.contact-info a {
    color: var(--color-accent);
    text-decoration: none;
}

.contact-info a:hover {
    text-decoration: underline;
}

.faq__item {
    border-bottom: 1px solid var(--color-border);
}

.faq__question {
    width: 100%;
    padding: var(--spacing) 0;
    background: none;
    border: none;
    text-align: left;
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 400;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq__question::after {
    content: '+';
    font-size: 1.25rem;
    transition: transform var(--transition);
}

.faq__item[data-open] .faq__question::after {
    transform: rotate(45deg);
}

.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-elastic);
}

.faq__item[data-open] .faq__answer {
    max-height: 300px;
}

.faq__answer p {
    padding-bottom: var(--spacing);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.disclaimer {
    background: var(--color-primary);
    color: var(--color-secondary);
    padding: var(--spacing-lg);
}

.disclaimer p {
    font-size: 0.85rem;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.footer {
    margin-top: auto;
    padding: var(--spacing-lg);
    background: var(--color-primary);
    color: var(--color-secondary);
}

.footer__links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: var(--spacing);
}

.footer__links a {
    color: var(--color-secondary);
    text-decoration: none;
    font-size: 0.9rem;
}

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

.footer__copyright {
    text-align: center;
    font-size: 0.85rem;
    opacity: 0.8;
}

.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-primary);
    color: var(--color-secondary);
    padding: var(--spacing-lg);
    z-index: 1000;
    box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.2);
}

.cookie-consent[hidden] {
    display: none !important;
}

.cookie-consent__content p {
    margin-bottom: var(--spacing);
    font-size: 0.9rem;
}

.cookie-consent__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.cookie-consent__buttons .btn--primary {
    background: var(--color-accent);
}

.cookie-consent__buttons .btn--outline {
    border-color: var(--color-secondary);
    color: var(--color-secondary);
}

.cookie-settings-panel {
    margin-top: var(--spacing);
    padding-top: var(--spacing);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.cookie-settings-panel h3 {
    font-size: 1rem;
    margin-bottom: var(--spacing);
}

.cookie-settings__item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.cookie-settings__badge {
    font-size: 0.75rem;
    opacity: 0.8;
}

.main--centered {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
}

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

.thank-you__title {
    font-size: 2.5rem;
    font-weight: 200;
    margin-bottom: var(--spacing);
}

.thank-you__text {
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-muted);
}

.legal-page {
    padding: var(--spacing-xl) 0;
}

.legal-page h1 {
    font-size: 2rem;
    font-weight: 300;
    margin-bottom: var(--spacing);
}

.legal-page .date {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-lg);
}

.legal-page section {
    margin-bottom: var(--spacing-lg);
}

.legal-page h2 {
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
}

.legal-page p {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.legal-page a {
    color: var(--color-accent);
}

@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
    }

    .hero-content__product {
        order: -1;
    }

    .hero-content__product img {
        max-width: 200px;
    }

    .grid--2,
    .grid--3 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .section {
        padding: var(--spacing-lg) 0;
    }

    .container {
        padding: 0 1rem;
    }
}

.section.animate-in {
    animation: fadeSlideUp 0.6s var(--transition-elastic) forwards;
}

@keyframes fadeSlideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card.animate-in {
    animation: fadeSlideUp 0.5s var(--transition-elastic) forwards;
}

.card:nth-child(1) { animation-delay: 0.1s; }
.card:nth-child(2) { animation-delay: 0.2s; }
.card:nth-child(3) { animation-delay: 0.3s; }