/* ============================================
   Myriad Cellars — Calistoga
   Clean Minimalist · Plum + Amber
   ============================================ */

/* ---- Reset & Base ---- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --plum-50: #FDF4F8;
    --plum-100: #FAE8F0;
    --plum-200: #F5D0E0;
    --plum-300: #EBADCA;
    --plum-400: #D97AB0;
    --plum-500: #B84D8E;
    --plum-600: #943872;
    --plum-700: #742C5B;
    --plum-800: #5E264B;
    --plum-900: #4D213E;
    --plum-950: #2A0F22;
    
    --amber-50: #FFFBF0;
    --amber-100: #FFF4D6;
    --amber-200: #FFE9A8;
    --amber-300: #FFD66B;
    --amber-400: #FFC235;
    --amber-500: #E8A520;
    --amber-600: #C8952E;
    --amber-700: #A87820;
    --amber-800: #8A611A;
    --amber-900: #735017;
    --amber-950: #3F2C0B;
    
    --stone-50: #FAFAF8;
    --stone-100: #F5F4F0;
    --stone-200: #EAE8E2;
    --stone-300: #D4D0C8;
    --stone-400: #A8A296;
    --stone-500: #787168;
    --stone-600: #57544E;
    --stone-700: #3F3C38;
    --stone-800: #2A2824;
    --stone-900: #1A1814;
    --stone-950: #0D0C0A;
    
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Inter', -apple-system, sans-serif;
    
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

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

body {
    font-family: var(--font-sans);
    font-weight: 300;
    color: var(--stone-800);
    background: var(--stone-50);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ---- Navigation ---- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0 2rem;
    transition: background 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out), padding 0.3s var(--ease-out);
}

.nav.scrolled {
    background: rgba(250, 250, 248, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 var(--stone-200);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--stone-900);
    letter-spacing: 0.02em;
}

.nav-logo-icon {
    color: var(--plum-600);
}

.nav.scrolled .nav-logo-icon {
    color: var(--plum-700);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--stone-600);
    transition: color 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--plum-500);
    transition: width 0.3s var(--ease-out);
}

.nav-link:hover {
    color: var(--plum-700);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-cta {
    color: var(--plum-700) !important;
    border: 1px solid var(--plum-300);
    padding: 0.5rem 1.25rem;
    border-radius: 100px;
    transition: background 0.3s ease, color 0.3s ease !important;
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    background: var(--plum-700);
    color: white !important;
    border-color: var(--plum-700);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 22px;
    height: 1.5px;
    background: var(--stone-700);
    transition: transform 0.3s var(--ease-out), opacity 0.3s ease;
    display: block;
}

.nav-toggle.active span:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
}

/* ---- Mobile Menu ---- */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: rgba(250, 250, 248, 0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s var(--ease-out);
}

.mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

.mobile-menu-link {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 300;
    color: var(--stone-800);
    letter-spacing: 0.02em;
    transition: color 0.3s ease;
}

.mobile-menu-link:hover {
    color: var(--plum-600);
}

/* ---- Hero ---- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 6rem 2rem 4rem;
    overflow: hidden;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 60% at 50% 40%, rgba(148, 56, 114, 0.15) 0%, transparent 70%),
        radial-gradient(ellipse 60% 50% at 20% 60%, rgba(200, 149, 46, 0.12) 0%, transparent 60%),
        radial-gradient(ellipse 50% 40% at 80% 30%, rgba(116, 44, 91, 0.1) 0%, transparent 50%),
        linear-gradient(180deg, var(--stone-50) 0%, var(--plum-50) 50%, var(--amber-50) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 780px;
}

.hero-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--plum-600);
    margin-bottom: 2rem;
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 300;
    line-height: 1.2;
    color: var(--stone-900);
    margin-bottom: 1.5rem;
    letter-spacing: -0.01em;
}

.hero-headline em {
    font-style: italic;
    color: var(--plum-700);
}

.hero-sub {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--stone-600);
    margin-bottom: 3rem;
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-line {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 80px;
    background: linear-gradient(to bottom, var(--plum-300), transparent);
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--stone-400);
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.9rem 2rem;
    border-radius: 100px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
}

.btn-primary {
    background: var(--plum-700);
    color: white;
    border-color: var(--plum-700);
}

.btn-primary:hover {
    background: var(--plum-800);
    border-color: var(--plum-800);
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(94, 38, 75, 0.2);
}

.btn-ghost {
    background: transparent;
    color: var(--stone-700);
    border-color: var(--stone-300);
}

.btn-ghost:hover {
    border-color: var(--plum-400);
    color: var(--plum-700);
}

.btn-outline {
    background: transparent;
    color: var(--plum-700);
    border-color: var(--plum-300);
}

.btn-outline:hover {
    background: var(--plum-700);
    color: white;
    border-color: var(--plum-700);
}

.btn-full {
    width: 100%;
}

/* ---- Section Shared ---- */
.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--plum-500);
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 300;
    line-height: 1.2;
    color: var(--stone-900);
    letter-spacing: -0.01em;
    margin-bottom: 1.5rem;
}

.body-lg {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--stone-600);
    margin-bottom: 1.25rem;
}

.body {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--stone-600);
}

/* ---- About ---- */
.about {
    padding: 8rem 0;
}

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

.about-image {
    border-radius: 4px;
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 4/5;
}

/* ---- Divider ---- */
.divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    padding: 2rem 0;
}

.divider-line {
    flex: 1;
    max-width: 200px;
    height: 1px;
    background: var(--stone-200);
}

.divider-icon {
    color: var(--plum-400);
    flex-shrink: 0;
}

/* ---- Provisions ---- */
.provisions {
    padding: 6rem 0 8rem;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem;
}

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

.provision-card {
    border-radius: 4px;
    overflow: hidden;
    background: white;
    border: 1px solid var(--stone-200);
    transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out), border-color 0.3s ease;
}

.provision-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.06);
    border-color: var(--plum-200);
}

.provision-card-img {
    overflow: hidden;
    aspect-ratio: 4/3;
}

.provision-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

.provision-card:hover .provision-card-img img {
    transform: scale(1.04);
}

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

.provision-card-title {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 400;
    color: var(--stone-900);
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
}

.provision-card-desc {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--stone-500);
}

/* ---- Wines ---- */
.wines {
    padding: 8rem 0;
    background: var(--stone-100);
}

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

.wines-image {
    border-radius: 4px;
    overflow: hidden;
}

.wines-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 3/4;
}

.wines-content {
    padding: 1rem 0;
}

.wines-stats {
    display: flex;
    gap: 3rem;
    margin: 2.5rem 0;
    padding: 2rem 0;
    border-top: 1px solid var(--stone-200);
    border-bottom: 1px solid var(--stone-200);
}

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

.stat-number {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    font-weight: 300;
    color: var(--plum-700);
    line-height: 1;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--stone-500);
}

/* ---- Visit ---- */
.visit {
    padding: 8rem 0;
}

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

.visit-detail {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.visit-icon {
    color: var(--plum-500);
    flex-shrink: 0;
    margin-top: 2px;
}

.visit-detail-label {
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--stone-400);
    margin-bottom: 0.35rem;
}

.visit-detail-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--stone-700);
}

.visit-detail-text a {
    color: var(--plum-600);
    transition: color 0.3s ease;
}

.visit-detail-text a:hover {
    color: var(--plum-800);
}

.visit-map {
    border-radius: 4px;
    overflow: hidden;
    aspect-ratio: 4/3;
    border: 1px solid var(--stone-200);
}

.visit-map iframe {
    width: 100%;
    height: 100%;
}

/* ---- Contact ---- */
.contact {
    padding: 8rem 0;
    background: var(--stone-950);
}

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

.contact .section-eyebrow {
    color: var(--amber-400);
}

.contact .section-title {
    color: white;
}

.contact .body {
    color: var(--stone-400);
}

.contact-direct {
    margin-top: 2.5rem;
}

.contact-direct-link {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-serif);
    font-size: 1.3rem;
    color: var(--amber-400);
    transition: color 0.3s ease;
}

.contact-direct-link:hover {
    color: var(--amber-300);
}

/* ---- Form ---- */
.contact-form-wrapper {
    background: var(--stone-900);
    border: 1px solid var(--stone-800);
    border-radius: 4px;
    padding: 2.5rem;
}

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

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

.form-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--stone-500);
    margin-bottom: 0.5rem;
}

.form-input {
    width: 100%;
    padding: 0.8rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--stone-100);
    background: var(--stone-800);
    border: 1px solid var(--stone-700);
    border-radius: 4px;
    outline: none;
    transition: border-color 0.3s ease, background 0.3s ease;
}

.form-input::placeholder {
    color: var(--stone-600);
}

.form-input:focus {
    border-color: var(--plum-500);
    background: var(--stone-750);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M3 4.5l3 3 3-3' stroke='%23787168' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
    cursor: pointer;
}

.form-select option {
    background: var(--stone-800);
    color: var(--stone-200);
}

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

.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 3rem 2rem;
    gap: 1rem;
}

.form-success.show {
    display: flex;
}

.form-success svg {
    color: var(--amber-400);
}

.form-success p {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    color: var(--stone-200);
    line-height: 1.6;
}

/* ---- Footer ---- */
.footer {
    background: var(--stone-950);
    border-top: 1px solid var(--stone-800);
    padding: 4rem 0 2rem;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 400;
    color: white;
    margin-bottom: 1rem;
}

.footer-logo .nav-logo-icon {
    color: var(--amber-500);
}

.footer-tagline {
    font-size: 0.9rem;
    color: var(--stone-500);
    line-height: 1.7;
    max-width: 280px;
}

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

.footer-links a {
    font-size: 0.85rem;
    color: var(--stone-500);
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--amber-400);
}

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

.footer-contact p {
    font-size: 0.85rem;
    color: var(--stone-500);
    line-height: 1.7;
}

.footer-contact a {
    color: var(--amber-400);
    transition: color 0.3s ease;
}

.footer-contact a:hover {
    color: var(--amber-300);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--stone-800);
}

.footer-bottom p {
    font-size: 0.78rem;
    color: var(--stone-600);
}

/* ---- Reveal Animations ---- */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

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

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .about-grid,
    .wines-layout,
    .visit-grid,
    .contact-layout {
        gap: 3rem;
    }
    
    .provisions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero {
        padding: 5rem 1.5rem 4rem;
    }
    
    .hero-headline {
        font-size: clamp(1.8rem, 7vw, 2.6rem);
    }
    
    .about-grid,
    .wines-layout,
    .visit-grid,
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .about-image {
        order: -1;
    }
    
    .wines-image {
        order: -1;
        aspect-ratio: 4/3;
    }
    
    .provisions-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    .wines-stats {
        gap: 2rem;
    }
    
    .contact-form-wrapper {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.25rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .about, .provisions, .wines, .visit, .contact {
        padding: 5rem 0;
    }
}

/* ---- Reduced Motion ---- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .reveal {
        opacity: 1;
        transform: none;
    }
}