/* ========================================
   Doo's 3 Seafood & Deli — Styles
   Deep Navy + Warm Gold | Minimalist
======================================== */

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

:root {
    --navy: #1a2744;
    --navy-light: #243352;
    --navy-dark: #111b30;
    --gold: #c9a84c;
    --gold-light: #d4b96a;
    --gold-pale: #f5edda;
    --cream: #faf8f4;
    --white: #ffffff;
    --gray-100: #f4f3f0;
    --gray-200: #e8e6e1;
    --gray-300: #d1cec6;
    --gray-500: #8a8680;
    --gray-700: #4a4743;
    --gray-900: #1a1816;

    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Inter', system-ui, sans-serif;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;

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

    --transition: 0.3s ease;
    --transition-slow: 0.6s ease;
}

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

body {
    font-family: var(--font-body);
    font-weight: 300;
    color: var(--gray-900);
    background: var(--cream);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* SKIP LINK */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-sm);
    background: var(--navy);
    color: var(--white);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    z-index: 200;
    font-size: 0.875rem;
}
.skip-link:focus {
    top: var(--space-sm);
}

/* ========================================
   HEADER
======================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250, 248, 244, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-200);
    transition: box-shadow var(--transition);
}

.site-header.scrolled {
    box-shadow: 0 1px 20px rgba(26, 39, 68, 0.08);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    color: var(--navy);
}

.logo-mark {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gold);
    border: 1.5px solid var(--gold);
    border-radius: var(--radius-sm);
    padding: 4px 8px;
    letter-spacing: -0.02em;
    flex-shrink: 0;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.logo-text em {
    font-style: italic;
    font-weight: 400;
    color: var(--gray-500);
    font-size: 0.9rem;
}

/* NAV */
.main-nav ul {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.main-nav a {
    font-size: 0.8125rem;
    font-weight: 400;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--gray-700);
    transition: color var(--transition);
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: width var(--transition);
}

.main-nav a:hover {
    color: var(--navy);
}

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

/* NAV TOGGLE */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
    z-index: 110;
}

.nav-toggle-line {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--navy);
    transition: var(--transition);
    transform-origin: center;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 5px);
}
.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: rotate(-45deg) translate(4px, -5px);
}

/* ========================================
   BUTTONS
======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

.btn-gold {
    background: var(--gold);
    color: var(--navy-dark);
    border-color: var(--gold);
}
.btn-gold:hover {
    background: var(--gold-light);
    border-color: var(--gold-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(201, 168, 76, 0.3);
}

.btn-navy {
    background: var(--navy);
    color: var(--white);
    border-color: var(--navy);
}
.btn-navy:hover {
    background: var(--navy-light);
    border-color: var(--navy-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(26, 39, 68, 0.25);
}

.btn-ghost {
    background: transparent;
    color: var(--navy);
    border-color: var(--navy);
}
.btn-ghost:hover {
    background: var(--navy);
    color: var(--white);
}

.btn-ghost-light {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.5);
}
.btn-ghost-light:hover {
    background: var(--white);
    color: var(--navy);
    border-color: var(--white);
}

.btn-full {
    width: 100%;
}

/* ========================================
   SECTION HELPERS
======================================== */
.section-eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 500;
    line-height: 1.15;
    color: var(--navy);
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.0625rem;
    color: var(--gray-500);
    max-width: 520px;
    line-height: 1.7;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-header .section-subtitle {
    margin: 0 auto;
}

/* ========================================
   HERO
======================================== */
.hero {
    padding-top: 72px;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    background: var(--cream);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 60%;
    height: 140%;
    background: radial-gradient(ellipse, rgba(201, 168, 76, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

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

.hero-content {
    max-width: 520px;
}

.hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: var(--space-md);
}

.hero-headline {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    font-weight: 500;
    line-height: 1.1;
    color: var(--navy);
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

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

.hero-sub {
    font-size: 1.0625rem;
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
    max-width: 440px;
}

.hero-actions {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
}

.hero-img-wrap {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(26, 39, 68, 0.12);
}

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

.hero-accent {
    position: absolute;
    bottom: -24px;
    left: -24px;
    width: 120px;
    height: 120px;
    border: 2px solid var(--gold);
    border-radius: var(--radius-md);
    z-index: -1;
    opacity: 0.5;
}

/* ========================================
   ABOUT
======================================== */
.about {
    padding: var(--space-3xl) 0;
    background: var(--white);
}

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

.about-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(26, 39, 68, 0.1);
}

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

.about-content p {
    color: var(--gray-700);
    margin-bottom: var(--space-md);
    font-size: 1rem;
    line-height: 1.8;
}

.about-stats {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--gray-200);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

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

.stat-label {
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gray-500);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--gray-200);
}

/* ========================================
   MENU
======================================== */
.menu {
    padding: var(--space-3xl) 0;
    background: var(--cream);
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.menu-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 2px 16px rgba(26, 39, 68, 0.06);
    transition: transform var(--transition), box-shadow var(--transition);
}

.menu-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(26, 39, 68, 0.12);
}

.menu-card-img {
    overflow: hidden;
    aspect-ratio: 3 / 2;
}

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

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

.menu-card-body {
    padding: var(--space-md);
}

.menu-card-title {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 500;
    color: var(--navy);
    margin-bottom: var(--space-xs);
}

.menu-card-desc {
    font-size: 0.9375rem;
    color: var(--gray-500);
    line-height: 1.7;
}

.menu-note {
    text-align: center;
    font-size: 0.875rem;
    color: var(--gray-500);
    font-style: italic;
}

/* ========================================
   VISIT
======================================== */
.visit {
    padding: var(--space-3xl) 0;
    background: var(--navy);
    color: var(--white);
}

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

.visit-info .section-eyebrow {
    color: var(--gold);
}

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

.visit-details {
    margin: var(--space-lg) 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.visit-detail {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: var(--space-sm);
}

.visit-detail dt {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gold);
    padding-top: 4px;
}

.visit-detail dd {
    font-size: 1rem;
    color: rgba(255,255,255,0.8);
    line-height: 1.7;
}

.visit-detail a {
    color: rgba(255,255,255,0.8);
    transition: color var(--transition);
    border-bottom: 1px solid rgba(255,255,255,0.2);
}

.visit-detail a:hover {
    color: var(--gold);
    border-bottom-color: var(--gold);
}

.visit-actions {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
    margin-top: var(--space-md);
}

.visit-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(0,0,0,0.3);
    aspect-ratio: 6 / 7;
}

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

/* ========================================
   CONTACT
======================================== */
.contact {
    padding: var(--space-3xl) 0;
    background: var(--white);
}

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

.contact-text p {
    color: var(--gray-500);
    margin-bottom: var(--space-md);
    font-size: 1rem;
    line-height: 1.7;
}

.contact-phone {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 500;
    color: var(--navy);
    margin-top: var(--space-sm);
    border-bottom: 2px solid var(--gold);
    padding-bottom: 4px;
    transition: color var(--transition), border-color var(--transition);
}

.contact-phone:hover {
    color: var(--gold);
    border-bottom-color: var(--navy);
}

/* FORM */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    background: var(--cream);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gray-700);
}

.form-group input,
.form-group textarea {
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 300;
    color: var(--gray-900);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
    width: 100%;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-300);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-success {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.9375rem;
    color: var(--navy);
    padding: var(--space-sm);
    background: var(--gold-pale);
    border-radius: var(--radius-sm);
    border: 1px solid var(--gold);
}

/* ========================================
   FOOTER
======================================== */
.site-footer {
    background: var(--navy-dark);
    color: rgba(255,255,255,0.6);
    padding: var(--space-xl) 0;
}

.footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    text-align: center;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--white);
    text-decoration: none;
}

.footer-brand .logo-mark {
    color: var(--gold);
    border-color: var(--gold);
}

.footer-brand .logo-text {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 500;
    line-height: 1.2;
}

.footer-brand .logo-text em {
    font-style: italic;
    font-weight: 400;
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
}

.footer-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 0.9375rem;
}

.footer-info a {
    color: rgba(255,255,255,0.6);
    transition: color var(--transition);
}

.footer-info a:hover {
    color: var(--gold);
}

.footer-copy {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.35);
}

/* ========================================
   SCROLL REVEAL (progressive enhancement)
======================================== */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   RESPONSIVE
======================================== */
@media (max-width: 960px) {
    .hero-grid,
    .about-grid,
    .visit-split,
    .contact-inner {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .hero-content {
        max-width: 100%;
        text-align: center;
    }
    .hero-sub {
        max-width: 100%;
    }
    .hero-actions {
        justify-content: center;
    }
    .hero-image {
        max-width: 480px;
        margin: 0 auto;
    }

    .menu-grid {
        grid-template-columns: 1fr;
        max-width: 560px;
        margin-left: auto;
        margin-right: auto;
    }

    .visit-image {
        aspect-ratio: 16 / 9;
        max-height: 400px;
    }

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

@media (max-width: 768px) {
    :root {
        --space-xl: 3rem;
        --space-2xl: 4rem;
        --space-3xl: 5rem;
    }

    .nav-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: min(320px, 85vw);
        height: 100vh;
        height: 100dvh;
        background: var(--cream);
        border-left: 1px solid var(--gray-200);
        padding: 100px var(--space-lg) var(--space-lg);
        transform: translateX(100%);
        transition: transform var(--transition);
        z-index: 100;
    }

    .main-nav.open {
        transform: translateX(0);
    }

    .main-nav ul {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }

    .main-nav a {
        font-size: 1rem;
    }

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

    .hero {
        min-height: auto;
        padding-top: 100px;
        padding-bottom: var(--space-xl);
    }

    .hero-headline {
        font-size: clamp(1.75rem, 8vw, 2.5rem);
    }

    .hero-accent {
        display: none;
    }

    .about-stats {
        flex-wrap: wrap;
    }

    .visit-detail {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .contact-phone {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }

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

    .visit-actions {
        flex-direction: column;
    }
    .visit-actions .btn {
        width: 100%;
    }
}

/* Mobile nav overlay */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(26, 39, 68, 0.4);
    z-index: 99;
}
.nav-overlay.active {
    display: block;
}