:root {
    --color-text: #000000;
    --color-text-muted: rgba(0, 0, 0, 0.55);
    --color-text-soft: rgba(0, 0, 0, 0.7);
    --color-wine: #5c1a1a;
    --color-wine-dark: #4a1515;
    --color-border: rgba(0, 0, 0, 0.1);
    --color-border-input: rgba(0, 0, 0, 0.2);
    --color-bg: #ffffff;
    --font-family: 'Inter', sans-serif;
    --line-height-body: 1.45;
    --space-section: 40px;
    --space-header-x: 64px;
    --space-header-y: 24px;
}

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

body {
    font-family: var(--font-family);
    color: var(--color-text);
    line-height: var(--line-height-body);
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Skip link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    z-index: 1000;
    padding: 12px 20px;
    background: var(--color-text);
    color: var(--color-bg);
    font-size: 14px;
    font-weight: 600;
    border-radius: 4px;
    text-decoration: none;
}

.skip-link:focus {
    top: 16px;
}

/* Header */
.header {
    display: flex;
    gap: 34px;
    align-items: center;
    padding: var(--space-header-y) var(--space-header-x);
    width: 100%;
    color: var(--color-text);
}

.header-logo {
    flex: 1 0 0;
    font-weight: 900;
    font-size: 42px;
    letter-spacing: -1.68px;
    min-width: 0;
    line-height: 1.1;
}

.header-logo a {
    color: inherit;
    text-decoration: none;
}

.header-nav {
    flex-shrink: 0;
}

.nav-list {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    align-items: center;
    list-style: none;
    font-weight: 500;
    font-size: 16px;
    letter-spacing: -0.08px;
}

.nav-list a {
    color: inherit;
    text-decoration: none;
    line-height: var(--line-height-body);
}

.nav-list a:hover,
.nav-list a:focus-visible {
    color: var(--color-wine);
}

.nav-list a[aria-current='page'] {
    font-weight: 600;
    color: var(--color-wine);
}

/* Main */
.main-content {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-section) 20px;
}

.main-content--contact {
    flex-direction: column;
    align-items: stretch;
    gap: 48px;
}

.hero-section {
    text-align: center;
    max-width: 800px;
    width: 100%;
    margin: 0 auto;
}

.hero-section h1 {
    font-size: 48px;
    font-weight: 900;
    color: var(--color-text);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-section p {
    font-size: 20px;
    color: var(--color-text-soft);
    line-height: 1.5;
}

.hero-tagline {
    font-size: 22px;
    font-weight: 600;
    color: var(--color-text);
}

.main-content--page {
    flex-direction: column;
    align-items: stretch;
    gap: 48px;
}

.page-content {
    max-width: 720px;
    width: 100%;
    margin: 0 auto;
    text-align: left;
}

.page-content h2 {
    font-size: 24px;
    font-weight: 600;
    margin-top: 32px;
    margin-bottom: 12px;
    line-height: 1.3;
}

.page-content h2:first-child {
    margin-top: 0;
}

.page-content p,
.page-content li {
    font-size: 18px;
    color: var(--color-text-soft);
    line-height: 1.6;
}

.page-content ul {
    padding-left: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* Contact */
.contact-section {
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    text-align: left;
}

.contact-form label {
    font-size: 14px;
    font-weight: 600;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border-input);
    border-radius: 8px;
    font-family: var(--font-family);
    font-size: 16px;
    color: var(--color-text);
    background: var(--color-bg);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: 2px solid var(--color-wine);
    outline-offset: 2px;
    border-color: var(--color-wine);
}

.contact-form textarea {
    min-height: 140px;
    resize: vertical;
}

.contact-form button {
    align-self: flex-start;
    padding: 14px 28px;
    border: none;
    border-radius: 8px;
    background: var(--color-wine);
    color: var(--color-bg);
    font-family: var(--font-family);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
}

.contact-form button:hover {
    background: var(--color-wine-dark);
}

.contact-quick {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
    margin-top: 32px;
}

.contact-quick a {
    padding: 12px 20px;
    border: 1px solid var(--color-border-input);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    text-decoration: none;
}

.contact-quick a:hover {
    border-color: var(--color-wine);
    color: var(--color-wine);
}

.contact-quick a.contact-quick--whatsapp {
    background: #25d366;
    border-color: #25d366;
    color: #ffffff;
}

.contact-quick a.contact-quick--whatsapp:hover {
    background: #1fb855;
    border-color: #1fb855;
    color: #ffffff;
}

/* Footer */
.footer {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-bottom: 120px;
    padding-left: var(--space-header-x);
    padding-right: var(--space-header-x);
    width: 100%;
    background-color: var(--color-bg);
}

.footer-container {
    display: flex;
    flex: 1 0 0;
    gap: 83px;
    align-items: flex-start;
    min-width: 0;
    padding-top: 80px;
    position: relative;
}

.footer-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-top: 1px solid var(--color-border);
    pointer-events: none;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
    flex-shrink: 0;
    width: 379px;
    min-height: 100px;
}

.footer-company-text {
    font-weight: 600;
    font-size: 42px;
    color: var(--color-text);
    letter-spacing: -1.28px;
    line-height: 1.2;
}

.footer-slogan {
    font-weight: 500;
    font-size: 16px;
    color: var(--color-text-muted);
    letter-spacing: -0.08px;
    line-height: var(--line-height-body);
}

.footer-nav {
    display: flex;
    gap: 31px;
    align-items: flex-start;
    flex-shrink: 0;
    width: 678px;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
    flex-shrink: 0;
}

.footer-column.links {
    width: 130px;
}

.footer-column.contact {
    width: 180px;
    font-style: normal;
}

.footer-column.social {
    width: 150px;
}

.footer-column-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--color-text);
    letter-spacing: -0.12px;
    padding-bottom: 8px;
    line-height: 1.2;
}

.footer-column-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 100%;
}

.footer-column-list a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    line-height: var(--line-height-body);
}

.footer-column-list a:hover,
.footer-column-list a:focus-visible {
    color: var(--color-wine);
}

.footer-column-list li {
    font-size: 16px;
    color: var(--color-text-muted);
    font-weight: 500;
    line-height: var(--line-height-body);
}

.social-links {
    display: flex;
    gap: 24px;
    align-items: center;
}

.social-link {
    position: relative;
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: inline-block;
}

.social-link img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Responsividade */
@media (max-width: 900px) {
    .header {
        flex-wrap: wrap;
        gap: 18px;
        padding: 20px 32px;
    }

    .header-logo {
        font-size: 36px;
        width: 100%;
        text-align: center;
    }

    .header-nav {
        width: 100%;
    }

    .nav-list {
        flex-wrap: wrap;
        justify-content: center;
        gap: 18px;
        width: 100%;
    }

    .footer {
        padding-left: 32px;
        padding-right: 32px;
    }

    .footer-container {
        flex-direction: column;
        gap: 40px;
        align-items: center;
        padding-top: 56px;
    }

    .footer-content {
        width: 100%;
        max-width: 560px;
        align-items: center;
        text-align: center;
    }

    .footer-nav {
        flex-direction: column;
        width: 100%;
        gap: 32px;
        align-items: center;
    }

    .footer-column {
        width: 100%;
        align-items: center;
        text-align: center;
    }

    .footer-column.links,
    .footer-column.contact,
    .footer-column.social {
        width: 100%;
    }
}

@media (max-width: 640px) {
    .header {
        padding: 16px 20px;
    }

    .header-logo {
        font-size: 28px;
    }

    .nav-list {
        gap: 12px;
    }

    .hero-section h1 {
        font-size: 32px;
    }

    .hero-section p {
        font-size: 18px;
    }

    .footer {
        padding-bottom: 80px;
    }

    .footer-container {
        padding-top: 40px;
    }

    .social-links {
        gap: 16px;
    }

    .social-link {
        width: 28px;
        height: 28px;
    }
}