/* ========================================
   Gulf Coast Roast Coffee — Stylesheet
   Classic & Elegant · Plum + Amber
   ======================================== */

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

:root {
    --plum-50:  #fdf2f8;
    --plum-100:  #fce7f3;
    --plum-200:  #f9dfe6;
    --plum-300:  #f0b8cc;
    --plum-400:  #e08aad;
    --plum-500:  #c75a8a;
    --plum-600:  #a8446e;
    --plum-700:  #823355;
    --plum-800:  #4a235a;
    --plum-900:  #2d1535;
    --plum-950:  #1a0d1f;

    --amber-50:  #fffbeb;
    --amber-100: #fef3c7;
    --amber-200: #fde68a;
    --amber-300:  #fcd34d;
    --amber-400:  #fbbf24;
    --amber-500:  #d4a017;
    --amber-600:  #b8860b;
    --amber-700:  #92600a;
    --amber-800:  #6b4407;
    --amber-900:  #4a2f05;

    --cream: #faf8f5;
    --warm-white: #fefcf9;
    --stone-50: #fafaf9;
    --stone-100: #f5f5f4;
    --stone-200: #e7e5e4;
    --stone-300:  #d6d3d1;
    --stone-400:  #a8a29e;
    --stone-500:  #78716c;
    --stone-600:  #57534e;
    --stone-700:  #44403c;
    --stone-800:  #292524;
    --stone-900:  #1c1917;

    --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-sans: 'Lato', 'Segoe UI', Helvetica, Arial, sans-serif;

    --shadow-sm: 0 1px 2px rgba(74, 35, 90, 0.05);
    --shadow-md: 0 4px 12px rgba(74, 35, 90, 0.08);
    --shadow-lg: 0 8px 30px rgba(74, 35, 90, 0.12);
    --shadow-xl: 0 20px 60px rgba(74, 35, 90, 0.15);

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-sans);
    color: var(--stone-800);
    background: var(--cream);
    line-height: 1.6;
    -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 {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

/* --- Typography --- */
.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--amber-600);
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 600;
    line-height: 1.15;
    color: var(--plum-900);
    margin-bottom: 20px;
}

.section-subtitle {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--stone-600);
    max-width: 560px;
}

.section-subtitle:where(.text-center) {
    margin-left: auto;
    margin-right: auto;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 14px 32px;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn--primary {
    background: var(--amber-500);
    color: var(--plum-950);
    border-color: var(--amber-500);
}

.btn--primary:hover {
    background: var(--amber-400);
    border-color: var(--amber-400);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--outline {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.6);
}

.btn--outline:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: #fff;
    transform: translateY(-2px);
}

.btn--submit {
    background: var(--plum-800);
    color: #fff;
    border-color: var(--plum-800);
    width: 100%;
}

.btn--submit:hover {
    background: var(--plum-700);
    border-color: var(--plum-700);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* --- Navbar --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0 24px;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(45, 21, 53, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: #fff;
    letter-spacing: 0.02em;
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-link {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--amber-400);
    transition: var(--transition);
}

.nav-link:hover {
    color: #fff;
}

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

.nav-link--cta {
    background: var(--amber-500);
    color: var(--plum-950) !important;
    padding: 8px 20px;
    border-radius: var(--radius-sm);
    font-weight: 700;
}

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

.nav-link--cta:hover {
    background: var(--amber-400);
    color: var(--plum-950) !important;
    transform: translateY(-1px);
}

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

.nav-toggle-bar {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: var(--transition);
}

.nav-toggle.active .nav-toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.nav-toggle.active .nav-toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

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

.hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        var(--plum-950) 0%,
        var(--plum-800) 30%,
        #6b2fa0 55%,
        var(--plum-700) 75%,
        var(--plum-900) 100%
    );
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(
        ellipse at 30% 50%,
        rgba(74, 35, 90, 0.3) 0%,
        rgba(26, 13, 31, 0.7) 70%
    );
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 800px;
    padding: 0 24px;
    padding-top: 72px;
}

.hero-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--amber-400);
    margin-bottom: 24px;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 600;
    line-height: 1.1;
    color: #fff;
    margin-bottom: 24px;
}

.hero-title em {
    font-style: italic;
    color: var(--amber-300);
}

.hero-subtitle {
    font-family: var(--font-sans);
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.8);
    max-width: 560px;
    margin: 0 auto 40px;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.5);
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

/* --- Section Base --- */
.section {
    padding: 100px 0;
}

.section-header {
    margin-bottom: 64px;
}

/* --- About --- */
.section--about {
    background: var(--warm-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-image-wrap {
    position: relative;
}

.about-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.about-image-accent {
    position: absolute;
    top: -16px;
    left: -16px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--amber-400);
    border-radius: var(--radius-lg);
    z-index: -1;
}

.about-content {
    padding: 16px 0;
}

.about-content p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--stone-600);
    margin-bottom: 16px;
}

.about-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--stone-200);
}

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

.stat-number {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--plum-800);
    line-height: 1;
}

.stat-label {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--stone-500);
}

/* --- Menu --- */
.section--menu {
    background: var(--cream);
}

.menu-categories {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.menu-cat-btn {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 10px 24px;
    border: 1.5px solid var(--stone-300);
    border-radius: 100px;
    background: transparent;
    color: var(--stone-600);
    cursor: pointer;
    transition: var(--transition);
}

.menu-cat-btn:hover {
    border-color: var(--plum-600);
    color: var(--plum-700);
}

.menu-cat-btn--active {
    background: var(--plum-800);
    border-color: var(--plum-800);
    color: #fff;
}

.menu-cat-btn--active:hover {
    background: var(--plum-700);
    border-color: var(--plum-700);
    color: #fff;
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.menu-item {
    display: flex;
    gap: 20px;
    padding: 24px;
    background: var(--warm-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--stone-200);
    transition: var(--transition);
}

.menu-item:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
    border-color: transparent;
}

.menu-item-image {
    flex-shrink: 0;
    width: 110px;
    height: 110px;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

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

.menu-item-body {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.menu-item-header {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 6px;
}

.menu-item-name {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--plum-900);
}

.menu-item-dots {
    flex: 1;
    border-bottom: 1px dotted var(--stone-300);
    min-width: 24px;
}

.menu-item-desc {
    font-size: 0.8125rem;
    color: var(--stone-500);
    white-space: nowrap;
}

.menu-item-notes {
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--stone-500);
    font-style: italic;
    margin-top: auto;
}

/* --- Gallery --- */
.section--gallery {
    background: var(--plum-900);
    padding: 80px 0;
}

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

.section--gallery .section-title {
    color: #fff;
}

.section--gallery .section-subtitle {
    color: rgba(255, 255, 255, 0.6);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 3 / 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* --- Visit --- */
.section--visit {
    background: var(--warm-white);
}

.visit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.visit-content {
    padding: 16px 0;
}

.visit-content > .section-subtitle {
    margin-bottom: 40px;
}

.visit-details {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.visit-detail {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.visit-detail-icon {
    flex-shrink: 0;
    color: var(--amber-600);
    margin-top: 2px;
}

.visit-detail-label {
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--stone-400);
    margin-bottom: 4px;
}

.visit-detail-value {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--plum-900);
    line-height: 1.6;
}

.visit-detail-value a {
    color: var(--plum-700);
    transition: var(--transition);
}

.visit-detail-value a:hover {
    color: var(--amber-600);
}

.visit-map-wrap {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    aspect-ratio: 4 / 3;
    min-height: 350px;
}

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

/* --- Contact --- */
.section--contact {
    background: var(--cream);
}

.contact-wrap {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 64px;
    align-items: start;
}

.contact-content {
    padding: 16px 0;
}

.contact-content > .section-subtitle {
    margin-bottom: 0;
}

.contact-form {
    background: var(--warm-white);
    padding: 40px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--stone-200);
    box-shadow: var(--shadow-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.form-label {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--stone-600);
}

.form-input {
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--stone-800);
    background: var(--stone-50);
    border: 1.5px solid var(--stone-200);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    transition: var(--transition);
    outline: none;
    width: 100%;
}

.form-input:focus {
    border-color: var(--plum-600);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(168, 68, 110, 0.1);
}

.form-input::placeholder {
    color: var(--stone-400);
}

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

.form-success {
    display: none;
    margin-top: 16px;
    padding: 16px 20px;
    background: var(--plum-50);
    border: 1px solid var(--plum-200);
    border-radius: var(--radius-sm);
    color: var(--plum-800);
    font-size: 0.9375rem;
    line-height: 1.6;
}

.form-success.visible {
    display: block;
}

/* --- Footer --- */
.footer {
    background: var(--plum-950);
    color: rgba(255, 255, 255, 0.7);
    padding: 72px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 48px;
    padding-bottom: 56px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 16px;
}

.footer-tagline {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.5);
    max-width: 260px;
}

.footer-heading {
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--amber-500);
    margin-bottom: 20px;
}

.footer-links ul,
.footer-hours ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a,
.footer-hours a {
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition);
    font-size: 0.9375rem;
}

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

.footer-links li,
.footer-hours li {
    line-height: 1.5;
}

.hours-day {
    display: block;
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.7);
}

.hours-time {
    display: block;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.45);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    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 cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .about-grid,
    .visit-grid,
    .contact-wrap {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-image {
        height: 400px;
    }

    .about-image-accent {
        top: -12px;
        left: -12px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

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

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(45, 21, 53, 0.97);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        flex-direction: column;
        align-items: center;
        padding: 32px 24px;
        gap: 24px;
        transform: translateY(-120%);
        opacity: 0;
        transition: var(--transition);
        pointer-events: none;
    }

    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .section {
        padding: 72px 0;
    }

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

    .menu-grid {
        grid-template-columns: 1fr;
    }

    .menu-item {
        flex-direction: column;
    }

    .menu-item-image {
        width: 100%;
        height: 180px;
    }

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

    .contact-form {
        padding: 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .about-stats {
        gap: 24px;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

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

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

    .menu-categories {
        gap: 6px;
    }

    .menu-cat-btn {
        padding: 8px 16px;
        font-size: 0.75rem;
    }
}