/* ============================================
   Carol's Homestead — Layout
   Site wrapper, containers, grids, nav, footer
   ============================================ */

/* ── Site Wrapper ── */
.site-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* ── Main Content ── */
.main-content {
    flex-grow: 1;
    margin-left: var(--vine-width);
    padding: 5rem 1.5rem 2rem;
}

/* ── Container ── */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    width: 100%;
}

.container-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1.5rem;
    width: 100%;
}

.container-wide {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
    width: 100%;
}

/* ── Grid Utilities ── */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

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

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

/* ── Section ── */
.section {
    padding: 4rem 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.section-header p {
    font-family: var(--font-body);
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ── Page Content Wrapper ── */
.page-content {
    background: var(--bg);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    min-height: 60vh;
    padding: 2rem 0;
    margin-top: 1rem;
}

/* ============================================
   Top Navigation Bar
   ============================================ */
.top-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(26, 48, 9, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0 1.5rem;
    height: 64px;
    transition: background var(--transition), box-shadow var(--transition);
}

.top-nav.scrolled {
    background: rgba(26, 48, 9, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.top-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
    height: 100%;
}

/* ── Logo ── */
.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    flex-shrink: 0;
}

.nav-logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--accent), var(--accent-warm));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.nav-logo-text {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-on-dark);
    letter-spacing: -0.01em;
}

.nav-logo-text span {
    color: var(--accent);
}

/* ── Nav Links ── */
.nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-links a {
    color: var(--text-on-dark);
    text-decoration: none;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    transition: background var(--transition), color var(--transition);
    white-space: nowrap;
    position: relative;
}

.nav-links a:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--accent);
}

.nav-links a.active {
    color: var(--accent);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--accent);
    border-radius: 1px;
}

/* ── Mobile Menu Toggle ── */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius);
    transition: background var(--transition);
    z-index: 1010;
}

.mobile-menu-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}

.mobile-menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-on-dark);
    border-radius: 1px;
    transition: transform var(--transition), opacity var(--transition);
}

.mobile-menu-toggle.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle.open span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
    background: var(--bg-dark);
    color: var(--text-on-dark);
    padding: 4rem 0 2rem;
    margin-left: var(--vine-width);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.footer-brand {
    max-width: 320px;
}

.footer-brand h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-on-dark);
    margin-bottom: 1rem;
}

.footer-brand h3 span {
    color: var(--accent);
}

.footer-brand p {
    color: rgba(245, 240, 232, 0.7);
    font-size: 0.95rem;
    line-height: 1.7;
}

.footer-column h4 {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
    margin-bottom: 1.25rem;
}

.footer-column a {
    display: block;
    color: rgba(245, 240, 232, 0.7);
    text-decoration: none;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    padding: 0.35rem 0;
    transition: color var(--transition), padding-left var(--transition);
}

.footer-column a:hover {
    color: var(--accent);
    padding-left: 0.5rem;
}

.footer-bottom {
    max-width: 1200px;
    margin: 3rem auto 0;
    padding: 1.5rem 1.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    color: rgba(245, 240, 232, 0.5);
}

.footer-bottom a {
    color: rgba(245, 240, 232, 0.5);
    text-decoration: none;
}

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

/* ── Newsletter Section in Footer ── */
.footer-newsletter {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-top: 1rem;
}

.footer-newsletter h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--text-on-dark);
    margin-bottom: 0.75rem;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.6rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-on-dark);
    font-family: var(--font-sans);
    font-size: 0.9rem;
}

.newsletter-form input::placeholder {
    color: rgba(245, 240, 232, 0.4);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(255, 255, 255, 0.12);
}

.newsletter-form button {
    padding: 0.6rem 1.25rem;
    background: var(--accent);
    color: var(--bg-dark);
    border: none;
    border-radius: var(--radius);
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition);
    white-space: nowrap;
}

.newsletter-form button:hover {
    background: var(--accent-warm);
    transform: translateY(-1px);
}

.newsletter-message {
    margin-top: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.85rem;
}

.newsletter-message.success {
    color: var(--success);
}

.newsletter-message.error {
    color: #ff6b6b;
}