/* ===================================
   Casini Vineyard — Styles
   =================================== */

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

:root {
    --charcoal: #2C2C2C;
    --charcoal-light: #3D3D3D;
    --charcoal-dark: #1A1A1A;
    --coral: #E87461;
    --coral-light: #F2A08E;
    --coral-pale: #FDE8E3;
    --coral-bg: #FFF5F2;
    --cream: #FDF8F5;
    --cream-dark: #F5EDE8;
    --sand: #EDE4DD;
    --sand-light: #F7F2EE;
    --white: #FFFFFF;
    --text-dark: #2C2C2C;
    --text-medium: #5A5A5A;
    --text-light: #8A8A8A;
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --shadow-sm: 0 2px 8px rgba(44, 44, 44, 0.06);
    --shadow-md: 0 4px 20px rgba(44, 44, 44, 0.08);
    --shadow-lg: 0 8px 40px rgba(44, 44, 44, 0.12);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background: var(--cream);
    line-height: 1.7;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a {
    color: var(--coral);
    text-decoration: none;
    transition: color var(--transition);
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Skip link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    background: var(--charcoal);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    z-index: 9999;
    font-size: 0.875rem;
}

.skip-link:focus {
    top: 1rem;
}

/* ===================================
   Header
   =================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(253, 248, 245, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
    border-bottom-color: var(--sand);
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--charcoal);
    text-decoration: none;
    letter-spacing: -0.01em;
}

.logo-light {
    color: var(--white);
}

.logo-light:hover {
    color: var(--coral-light);
}

.logo-icon {
    flex-shrink: 0;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.main-nav a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-medium);
    letter-spacing: 0.02em;
    text-decoration: none;
    transition: color var(--transition);
    position: relative;
}

.main-nav a:not(.btn):hover {
    color: var(--charcoal);
}

.main-nav a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--coral);
    transition: width var(--transition);
}

.main-nav a:not(.btn):hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--charcoal);
    padding: 0.5rem;
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition);
}

.btn-coral {
    background: var(--coral);
    color: var(--white);
    border-color: var(--coral);
}

.btn-coral:hover {
    background: var(--charcoal);
    border-color: var(--charcoal);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.6);
}

.btn-outline-light:hover {
    background: var(--white);
    color: var(--charcoal);
    border-color: var(--white);
}

.btn-full {
    width: 100%;
}

/* ===================================
   Section Shared
   =================================== */
.section-eyebrow {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--coral);
    margin-bottom: 1rem;
}

.section-eyebrow.light {
    color: var(--coral-light);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    line-height: 1.2;
    color: var(--charcoal);
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
}

.section-title.light {
    color: var(--white);
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-medium);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.8;
}

.section-header {
    margin-bottom: 3.5rem;
}

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

/* ===================================
   Hero
   =================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--charcoal-dark);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-scrim {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(26, 26, 26, 0.45) 0%,
        rgba(44, 44, 44, 0.55) 50%,
        rgba(26, 26, 26, 0.75) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    padding-top: 6rem;
    padding-bottom: 4rem;
    max-width: 720px;
}

.hero-eyebrow {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--coral-light);
    margin-bottom: 1.25rem;
}

.hero-headline {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 300;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero-sub {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: 2.5rem;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    color: rgba(255, 255, 255, 0.5);
    animation: float 2.5s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ===================================
   About
   =================================== */
.about {
    padding: 7rem 0;
    background: var(--cream);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-images {
    position: relative;
    height: 600px;
}

.about-img-main {
    position: absolute;
    top: 0;
    left: 0;
    width: 70%;
    height: 80%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-img-secondary {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 55%;
    height: 50%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 6px solid var(--cream);
}

.about-img-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-text p {
    color: var(--text-medium);
    margin-bottom: 1.25rem;
    font-size: 1.025rem;
    line-height: 1.85;
}

.about-stats {
    display: flex;
    gap: 2.5rem;
    margin-top: 2.5rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--sand);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--coral);
    line-height: 1;
}

.stat-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ===================================
   Wines
   =================================== */
.wines {
    padding: 7rem 0;
    background: var(--white);
}

.wine-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.wine-card {
    background: var(--cream);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition);
}

.wine-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.wine-card-img {
    height: 280px;
    overflow: hidden;
}

.wine-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.wine-card:hover .wine-card-img img {
    transform: scale(1.05);
}

.wine-card-info {
    padding: 1.5rem;
}

.wine-type {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--coral);
    background: var(--coral-pale);
    padding: 0.3rem 0.75rem;
    border-radius: 50px;
    margin-bottom: 0.75rem;
}

.wine-card-info h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--charcoal);
    margin-bottom: 0.5rem;
}

.wine-desc {
    font-size: 0.9rem;
    color: var(--text-medium);
    line-height: 1.7;
}

/* ===================================
   Visit
   =================================== */
.visit {
    position: relative;
    padding: 7rem 0;
    overflow: hidden;
}

.visit-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.visit-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.visit-scrim {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to right,
        rgba(26, 26, 26, 0.82) 0%,
        rgba(44, 44, 44, 0.65) 60%,
        rgba(44, 44, 44, 0.3) 100%
    );
}

.visit-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.visit-text p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.05rem;
    line-height: 1.85;
    margin-bottom: 2rem;
}

.visit-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.detail-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    transition: background var(--transition);
}

.detail-card:hover {
    background: rgba(255, 255, 255, 0.15);
}

.detail-card svg {
    flex-shrink: 0;
    color: var(--coral-light);
    margin-top: 0.15rem;
}

.detail-card h4 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--white);
    margin-bottom: 0.35rem;
}

.detail-card p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin: 0;
}

.detail-card a {
    color: rgba(255, 255, 255, 0.7);
}

.detail-card a:hover {
    color: var(--coral-light);
}

/* ===================================
   Events
   =================================== */
.events {
    padding: 7rem 0;
    background: var(--cream);
}

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

.event-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
}

.event-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.event-card-img {
    height: 240px;
    overflow: hidden;
}

.event-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.event-card:hover .event-card-img img {
    transform: scale(1.05);
}

.event-card-body {
    padding: 1.75rem;
}

.event-card-body h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--charcoal);
    margin-bottom: 0.75rem;
}

.event-card-body p {
    font-size: 0.95rem;
    color: var(--text-medium);
    line-height: 1.75;
}

/* ===================================
   Testimonials
   =================================== */
.testimonials {
    padding: 7rem 0;
    background: var(--sand-light);
}

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

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2rem;
    position: relative;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-md);
}

.quote-mark {
    position: absolute;
    top: 1.25rem;
    right: 1.5rem;
    opacity: 0.3;
}

.testimonial-card p {
    font-size: 1rem;
    color: var(--text-medium);
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 1.5rem;
    padding-right: 2rem;
}

.testimonial-card footer {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--coral);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* ===================================
   CTA
   =================================== */
.cta {
    padding: 7rem 0;
    background: linear-gradient(135deg, var(--charcoal-dark) 0%, var(--charcoal) 50%, var(--charcoal-light) 100%);
    text-align: center;
}

.cta-inner {
    max-width: 640px;
    margin: 0 auto;
}

.cta-text {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

/* ===================================
   Contact
   =================================== */
.contact {
    padding: 7rem 0;
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info p {
    color: var(--text-medium);
    font-size: 1.025rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-medium);
    font-size: 0.95rem;
}

.contact-item svg {
    color: var(--coral);
    flex-shrink: 0;
}

.contact-item a {
    color: var(--text-medium);
}

.contact-item a:hover {
    color: var(--coral);
}

.contact-form-wrapper {
    background: var(--cream);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--charcoal);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--charcoal);
    background: var(--white);
    border: 1.5px solid var(--sand);
    border-radius: var(--radius-sm);
    padding: 0.875rem 1rem;
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
    width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--coral);
    box-shadow: 0 0 0 3px var(--coral-pale);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-success {
    text-align: center;
    padding: 1.25rem;
    background: var(--coral-pale);
    color: var(--charcoal);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    margin-top: 0.5rem;
}

/* ===================================
   Footer
   =================================== */
.site-footer {
    background: var(--charcoal-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 4rem 0 0;
}

.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
}

.footer-brand p {
    margin-top: 1rem;
    font-size: 0.9rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.5);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    text-decoration: none;
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--coral-light);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.6);
}

.footer-contact a:hover {
    color: var(--coral-light);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
}

.footer-legal {
    font-size: 0.75rem !important;
}

/* ===================================
   Back to top
   =================================== */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    background: var(--coral);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--charcoal);
    transform: translateY(-3px);
}

/* ===================================
   Scroll reveal (progressive enhancement)
   =================================== */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
    }

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

/* ===================================
   Responsive
   =================================== */
@media (max-width: 1024px) {
    .wine-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .events-grid,
    .testimonial-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .events-grid .event-card:last-child,
    .testimonial-grid .testimonial-card:last-child {
        grid-column: span 2;
        max-width: 50%;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--cream);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 1.75rem;
        box-shadow: var(--shadow-lg);
        transition: right var(--transition);
        z-index: 1001;
    }

    .main-nav.open {
        right: 0;
    }

    .main-nav a {
        font-size: 1.1rem;
    }

    .main-nav a:not(.btn)::after {
        display: none;
    }

    .mobile-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.4);
        z-index: 1000;
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition);
    }

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

    .hero-content {
        padding-top: 5rem;
    }

    .hero-headline {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .about-grid,
    .visit-content,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .about-images {
        height: 400px;
        order: -1;
    }

    .wine-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .visit-details {
        grid-template-columns: 1fr;
    }

    .events-grid,
    .testimonial-grid {
        grid-template-columns: 1fr;
    }

    .events-grid .event-card:last-child,
    .testimonial-grid .testimonial-card:last-child {
        grid-column: span 1;
        max-width: 100%;
    }

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

    .footer-inner {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.25rem;
    }

    .about,
    .wines,
    .visit,
    .events,
    .testimonials,
    .cta,
    .contact {
        padding: 5rem 0;
    }

    .about-images {
        height: 300px;
    }

    .about-img-main {
        width: 75%;
        height: 75%;
    }

    .about-img-secondary {
        width: 60%;
        height: 55%;
    }

    .contact-form-wrapper {
        padding: 1.5rem;
    }

    .testimonial-card {
        padding: 1.5rem;
    }
}