/* ============================================
   En Garde Winery — Bold Editorial Style
   Midnight Blue + Mint Color Palette
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --color-midnight: #0A1628;
    --color-midnight-light: #132240;
    --color-midnight-mid: #1A2D50;
    --color-mint: #34D4A8;
    --color-mint-light: #5EEBC0;
    --color-mint-dark: #2BB890;
    --color-cream: #F7F5F0;
    --color-cream-dark: #EDE9E0;
    --color-white: #FFFFFF;
    --color-text-dark: #0A1628;
    --color-text-muted: #4A5568;
    --color-text-light: #F7F5F0;
    --color-text-subtle: #8896A8;

    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    --space-4xl: 8rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    --transition-fast: 0.2s ease;
    --transition-med: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-slow: 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);

    --shadow-sm: 0 1px 3px rgba(10, 22, 40, 0.08);
    --shadow-md: 0 4px 20px rgba(10, 22, 40, 0.1);
    --shadow-lg: 0 8px 40px rgba(10, 22, 40, 0.12);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text-dark);
    background-color: var(--color-cream);
    overflow-x: hidden;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul {
    list-style: none;
}

/* --- Container --- */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-2xl);
    }
}

/* --- Section Common --- */
.section {
    padding: var(--space-4xl) 0;
}

.section__eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-mint-dark);
    margin-bottom: var(--space-sm);
}

.section__eyebrow--light {
    color: var(--color-mint);
}

.section__title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 500;
    line-height: 1.1;
    color: var(--color-text-dark);
    margin-bottom: var(--space-xl);
}

.section__title--light {
    color: var(--color-text-light);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn--primary {
    background-color: var(--color-mint);
    color: var(--color-midnight);
}

.btn--primary:hover {
    background-color: var(--color-mint-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn--ghost {
    background-color: transparent;
    color: var(--color-text-light);
    border: 1px solid rgba(247, 245, 240, 0.3);
}

.btn--ghost:hover {
    border-color: var(--color-mint);
    color: var(--color-mint);
}

.btn--dark {
    background-color: var(--color-midnight);
    color: var(--color-text-light);
}

.btn--dark:hover {
    background-color: var(--color-midnight-light);
    transform: translateY(-1px);
}

.btn--full {
    width: 100%;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-md) 0;
    transition: all var(--transition-med);
}

.nav.scrolled {
    background-color: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: var(--space-sm) 0;
    box-shadow: 0 1px 0 rgba(247, 245, 240, 0.05);
}

.nav__inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

@media (min-width: 768px) {
    .nav__inner {
        padding: 0 var(--space-2xl);
    }
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--color-text-light);
}

.nav__logo-icon {
    color: var(--color-mint);
}

.nav__links {
    display: none;
    align-items: center;
    gap: var(--space-xl);
}

@media (min-width: 1024px) {
    .nav__links {
        display: flex;
    }
}

.nav__link {
    font-size: 0.8125rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(247, 245, 240, 0.7);
    transition: color var(--transition-fast);
}

.nav__link:hover {
    color: var(--color-mint);
}

.nav__cta-btn {
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-mint) !important;
    border: 1px solid var(--color-mint);
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav__cta-btn:hover {
    background-color: var(--color-mint);
    color: var(--color-midnight) !important;
}

/* Mobile Toggle */
.nav__toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-xs);
}

@media (min-width: 1024px) {
    .nav__toggle {
        display: none;
    }
}

.nav__toggle-line {
    display: block;
    width: 22px;
    height: 1.5px;
    background-color: var(--color-text-light);
    transition: all var(--transition-fast);
    transform-origin: center;
}

.nav__toggle[aria-expanded="true"] .nav__toggle-line:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
}

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

.nav__toggle[aria-expanded="true"] .nav__toggle-line:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 999;
    background-color: var(--color-midnight);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-med);
}

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

.mobile-menu__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
}

.mobile-menu__link {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 400;
    color: var(--color-text-light);
    transition: color var(--transition-fast);
}

.mobile-menu__link:hover {
    color: var(--color-mint);
}

.mobile-menu__cta {
    margin-top: var(--space-md);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-mint);
    border: 1px solid var(--color-mint);
    padding: 0.75rem 2rem;
    border-radius: var(--radius-sm);
}

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
}

.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(10, 22, 40, 0.55) 0%,
        rgba(10, 22, 40, 0.45) 40%,
        rgba(10, 22, 40, 0.70) 100%
    );
}

.hero__content {
    position: relative;
    z-index: 1;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    width: 100%;
    padding-top: 80px;
}

@media (min-width: 768px) {
    .hero__content {
        padding: 0 var(--space-2xl);
    }
}

.hero__eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-mint);
    margin-bottom: var(--space-lg);
}

.hero__headline {
    font-family: var(--font-serif);
    font-size: clamp(2.75rem, 8vw, 6rem);
    font-weight: 400;
    line-height: 1.05;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
    max-width: 800px;
}

.hero__accent {
    font-style: italic;
    color: var(--color-mint);
}

.hero__subheadline {
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    font-weight: 300;
    line-height: 1.6;
    color: rgba(247, 245, 240, 0.8);
    max-width: 520px;
    margin-bottom: var(--space-xl);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.hero__scroll {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    color: rgba(247, 245, 240, 0.5);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    animation: float 2.5s ease-in-out infinite;
}

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

/* ============================================
   WINES SECTION
   ============================================ */
.wines {
    background-color: var(--color-cream);
}

.wines__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

@media (min-width: 768px) {
    .wines__grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-lg);
    }
}

.wine-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-med);
}

.wine-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.wine-card__image {
    position: relative;
    aspect-ratio: 4 / 5.2;
    overflow: hidden;
    background-color: var(--color-cream-dark);
}

.wine-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.wine-card__badge {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-midnight);
    background-color: var(--color-mint);
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-sm);
}

.wine-card__info {
    padding: var(--space-lg);
}

.wine-card__year {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-mint-dark);
    margin-bottom: var(--space-xs);
}

.wine-card__name {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 500;
    line-height: 1.2;
    color: var(--color-text-dark);
    margin-bottom: var(--space-sm);
}

.wine-card__desc {
    font-size: 0.9375rem;
    line-height: 1.65;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.wine-card__link {
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: var(--color-midnight);
    border-bottom: 1px solid var(--color-mint);
    padding-bottom: 2px;
    transition: color var(--transition-fast), border-color var(--transition-fast);
}

.wine-card__link:hover {
    color: var(--color-mint-dark);
    border-color: var(--color-mint-dark);
}

/* ============================================
   STORY SECTION
   ============================================ */
.story {
    background-color: var(--color-white);
}

.story__layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

@media (min-width: 900px) {
    .story__layout {
        grid-template-columns: 1.1fr 0.9fr;
        gap: var(--space-3xl);
    }
}

.story__text {
    max-width: 560px;
}

.story__body {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.story__body p {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--color-text-muted);
}

.story__body p:first-of-type {
    font-size: 1.125rem;
    color: var(--color-text-dark);
}

.story__stats {
    display: flex;
    gap: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-cream-dark);
}

.stat--divider {
    position: relative;
}

.stat--divider::before {
    content: '';
    position: absolute;
    left: calc(var(--space-xl) / -2);
    top: 0;
    bottom: 0;
    width: 1px;
    background-color: var(--color-cream-dark);
}

.stat__number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2.25rem;
    font-weight: 500;
    line-height: 1;
    color: var(--color-midnight);
    margin-bottom: var(--space-xs);
}

.stat__label {
    font-size: 0.8125rem;
    font-weight: 400;
    color: var(--color-text-subtle);
    letter-spacing: 0.02em;
}

.story__image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 3 / 4;
}

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

/* ============================================
   ESTATE SECTION
   ============================================ */
.estate {
    position: relative;
    padding: var(--space-4xl) 0;
    overflow: hidden;
}

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

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

.estate__scrim {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to right,
        rgba(10, 22, 40, 0.92) 0%,
        rgba(10, 22, 40, 0.80) 50%,
        rgba(10, 22, 40, 0.55) 100%
    );
}

.estate__content {
    position: relative;
    z-index: 1;
    max-width: 680px;
}

.estate__desc {
    font-size: 1.125rem;
    line-height: 1.75;
    color: rgba(247, 245, 240, 0.8);
    margin-bottom: var(--space-2xl);
}

.estate__features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

@media (min-width: 480px) {
    .estate__features {
        grid-template-columns: repeat(2, 1fr);
    }
}

.estate__feature {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.estate__feature-icon {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--color-mint);
}

.estate__feature span {
    font-size: 0.9375rem;
    line-height: 1.5;
    color: rgba(247, 245, 240, 0.9);
}

/* ============================================
   VISIT SECTION
   ============================================ */
.visit {
    background-color: var(--color-cream);
}

.visit__layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
}

@media (min-width: 900px) {
    .visit__layout {
        grid-template-columns: 0.9fr 1.1fr;
        gap: var(--space-3xl);
    }
}

.visit__info {
    max-width: 480px;
}

.visit__details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-cream-dark);
}

.visit__detail {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.visit__detail-icon {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--color-mint-dark);
}

.visit__detail-label {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-subtle);
    margin-bottom: 4px;
}

.visit__detail-value {
    font-size: 1.0625rem;
    font-weight: 500;
    color: var(--color-text-dark);
    line-height: 1.4;
}

.visit__detail-value a {
    color: var(--color-text-dark);
    transition: color var(--transition-fast);
}

.visit__detail-value a:hover {
    color: var(--color-mint-dark);
}

.visit__detail-note {
    font-size: 0.8125rem;
    color: var(--color-text-subtle);
    margin-top: 4px;
}

/* --- Form --- */
.visit__form-wrap {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-md);
}

@media (min-width: 600px) {
    .visit__form-wrap {
        padding: var(--space-2xl) var(--space-2xl);
    }
}

.visit__form-header {
    margin-bottom: var(--space-xl);
}

.visit__form-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-text-dark);
    margin-bottom: var(--space-xs);
}

.visit__form-subtitle {
    font-size: 0.9375rem;
    color: var(--color-text-subtle);
}

.form__row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

@media (min-width: 480px) {
    .form__row {
        grid-template-columns: 1fr 1fr;
    }
}

.form__group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.form__label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text-dark);
    letter-spacing: 0.02em;
}

.form__input {
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--color-text-dark);
    background-color: var(--color-cream);
    border: 1px solid var(--color-cream-dark);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    transition: all var(--transition-fast);
    outline: none;
    width: 100%;
}

.form__input::placeholder {
    color: var(--color-text-subtle);
}

.form__input:focus {
    border-color: var(--color-mint-dark);
    background-color: var(--color-white);
    box-shadow: 0 0 0 3px rgba(52, 212, 168, 0.15);
}

.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 24 24' fill='none' stroke='%234A5568' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form__textarea {
    resize: vertical;
    min-height: 80px;
}

.form__privacy {
    font-size: 0.75rem;
    color: var(--color-text-subtle);
    text-align: center;
    margin-top: var(--space-sm);
}

/* Form Success */
.form__success {
    display: none;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-md);
    padding: var(--space-xl) 0;
}

.form__success.active {
    display: flex;
}

.form__success-icon {
    color: var(--color-mint-dark);
}

.form__success-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-text-dark);
}

.form__success-text {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    max-width: 320px;
}

.form__success-btn {
    margin-top: var(--space-sm);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background-color: var(--color-midnight);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer__top {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

@media (min-width: 768px) {
    .footer__top {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
    }
}

.footer__brand {
    max-width: 300px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--color-text-light);
    margin-bottom: var(--space-sm);
}

.footer__logo-icon {
    color: var(--color-mint);
}

.footer__tagline {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: rgba(247, 245, 240, 0.5);
}

.footer__nav {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer__nav a {
    font-size: 0.8125rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(247, 245, 240, 0.5);
    transition: color var(--transition-fast);
}

.footer__nav a:hover {
    color: var(--color-mint);
}

.footer__bottom {
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(247, 245, 240, 0.08);
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

@media (min-width: 480px) {
    .footer__bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.footer__bottom p {
    font-size: 0.8125rem;
    color: rgba(247, 245, 240, 0.3);
}

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

/* ============================================
   SCROLL REVEAL (progressive enhancement)
   ============================================ */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                    transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }

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

    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
}

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    html {
        scroll-behavior: auto;
    }
}