/* ===================================
   Cultura Coffee Co. — Custom Styles
   Classic & Elegant Design System
   =================================== */

/* CSS Custom Properties */
:root {
    --color-burgundy: #722F37;
    --color-burgundy-dark: #5A252C;
    --color-burgundy-light: #8B3A42;
    --color-blush: #F5E6E0;
    --color-blush-light: #FBF5F2;
    --color-blush-dark: #E8D5CC;
    --color-cream: #FDF8F5;
    --color-charcoal: #2C2C2C;
    --color-text: #3D3D3D;
    --color-text-light: #6B6B6B;
    --color-white: #FFFFFF;
    --color-gold: #C9A96E;
    --color-gold-light: #D4BA8A;

    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Lato', 'Helvetica Neue', sans-serif;

    --shadow-sm: 0 1px 3px rgba(114, 47, 55, 0.08);
    --shadow-md: 0 4px 20px rgba(114, 47, 55, 0.1);
    --shadow-lg: 0 8px 40px rgba(114, 47, 55, 0.12);
    --shadow-xl: 0 16px 60px rgba(114, 47, 55, 0.15);

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

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

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

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

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-cream);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
    color: var(--color-burgundy-light);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-charcoal);
}

.section-tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-burgundy);
    margin-bottom: 12px;
    position: relative;
    padding-left: 32px;
}

.section-tag::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 1.5px;
    background-color: var(--color-burgundy);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.25rem);
    margin-bottom: 20px;
    color: var(--color-charcoal);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 560px;
    margin: 0 auto;
}

.lead {
    font-size: 1.15rem;
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: 20px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

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

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

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

.btn-secondary:hover {
    background-color: var(--color-white);
    color: var(--color-burgundy);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-burgundy);
    border-color: var(--color-burgundy);
    padding: 10px 24px;
    font-size: 0.8rem;
}

.btn-outline:hover {
    background-color: var(--color-burgundy);
    color: var(--color-white);
}

.btn-full {
    width: 100%;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background-color: rgba(253, 248, 245, 0.97);
    backdrop-filter: blur(10px);
    padding: 12px 0;
    box-shadow: var(--shadow-sm);
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-white);
    letter-spacing: 0.02em;
    transition: var(--transition);
}

.navbar.scrolled .logo {
    color: var(--color-burgundy);
}

.logo-mark {
    display: inline-block;
    width: 36px;
    height: 36px;
    background-color: var(--color-burgundy);
    color: var(--color-white) !important;
    border-radius: 50%;
    text-align: center;
    line-height: 36px;
    font-size: 1.25rem;
    margin-right: 8px;
    transition: var(--transition);
}

.navbar.scrolled .logo-mark {
    background-color: var(--color-burgundy);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-menu a {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.85);
    letter-spacing: 0.04em;
    transition: var(--transition);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background-color: var(--color-gold);
    transition: var(--transition);
}

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

.nav-menu a:hover {
    color: var(--color-white);
}

.navbar.scrolled .nav-menu a {
    color: var(--color-text-light);
}

.navbar.scrolled .nav-menu a:hover {
    color: var(--color-burgundy);
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--color-white);
    transition: var(--transition);
    border-radius: 2px;
}

.navbar.scrolled .mobile-toggle span {
    background-color: var(--color-burgundy);
}

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

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

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

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    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-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(44, 20, 24, 0.55) 0%,
        rgba(114, 47, 55, 0.45) 50%,
        rgba(44, 20, 24, 0.7) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 0 24px;
}

.hero-tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-gold-light);
    margin-bottom: 24px;
    padding: 8px 20px;
    border: 1px solid rgba(201, 169, 110, 0.4);
    border-radius: 50px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.25rem, 5.5vw, 4.5rem);
    font-weight: 600;
    color: var(--color-white);
    line-height: 1.1;
    margin-bottom: 24px;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

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

.hero-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    animation: float 2s ease-in-out infinite;
}

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

/* About Section */
.about {
    padding: 120px 0;
    background-color: var(--color-cream);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image {
    position: relative;
}

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

.about-image-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--color-burgundy);
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.3;
}

.about-content {
    padding: 20px 0;
}

.about-content .section-tag {
    padding-left: 0;
}

.about-content .section-tag::before {
    display: none;
}

.about-features {
    display: grid;
    gap: 24px;
    margin-top: 40px;
}

.feature-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.feature-item svg {
    flex-shrink: 0;
    color: var(--color-burgundy);
    margin-top: 2px;
}

.feature-item h4 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: 4px;
}

.feature-item p {
    font-size: 0.95rem;
    color: var(--color-text-light);
}

/* Menu Section */
.menu {
    padding: 120px 0;
    background-color: var(--color-blush-light);
}

.menu-categories {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin: 48px 0 40px;
    flex-wrap: wrap;
}

.menu-tab {
    padding: 10px 24px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    color: var(--color-text-light);
    background: transparent;
    border: 1.5px solid var(--color-blush-dark);
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
}

.menu-tab:hover {
    color: var(--color-burgundy);
    border-color: var(--color-burgundy);
}

.menu-tab.active {
    background-color: var(--color-burgundy);
    color: var(--color-white);
    border-color: var(--color-burgundy);
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}

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

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

.menu-card-image {
    height: 200px;
    overflow: hidden;
}

.menu-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.menu-card-content {
    padding: 20px;
}

.menu-card-content h3 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    margin-bottom: 8px;
    color: var(--color-charcoal);
}

.menu-card-content p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.menu-note {
    text-align: center;
    margin-top: 48px;
    padding: 20px;
    color: var(--color-text-light);
    font-style: italic;
    font-family: var(--font-heading);
    font-size: 1.1rem;
}

/* Gallery Section */
.gallery {
    padding: 120px 0;
    background-color: var(--color-cream);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 48px;
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 1;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

/* Testimonials */
.testimonials {
    padding: 120px 0;
    background-color: var(--color-burgundy);
}

.testimonials .section-tag {
    color: var(--color-gold-light);
}

.testimonials .section-tag::before {
    background-color: var(--color-gold-light);
}

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

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.testimonial-card {
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
}

.testimonial-card:hover {
    background-color: rgba(255, 255, 255, 0.12);
    transform: translateY(-4px);
}

.testimonial-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
    color: var(--color-gold);
}

.testimonial-card p {
    font-size: 1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-card span {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-gold-light);
}

/* Contact Section */
.contact {
    padding: 120px 0 0;
    background-color: var(--color-blush-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-info .section-tag {
    padding-left: 0;
}

.contact-info .section-tag::before {
    display: none;
}

.contact-info .section-subtitle {
    margin: 0 0 40px 0;
}

.contact-details {
    display: grid;
    gap: 28px;
}

.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-item svg {
    flex-shrink: 0;
    color: var(--color-burgundy);
    margin-top: 2px;
}

.contact-item h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    margin-bottom: 4px;
}

.contact-item p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

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

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

.contact-form-wrapper {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.contact-form-wrapper h3 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    margin-bottom: 24px;
    color: var(--color-charcoal);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-text-light);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-charcoal);
    background-color: var(--color-blush-light);
    border: 1.5px solid var(--color-blush-dark);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-burgundy);
    background-color: var(--color-white);
    box-shadow: 0 0 0 3px rgba(114, 47, 55, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-light);
    opacity: 0.6;
}

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

.form-success {
    text-align: center;
    padding: 40px 20px;
}

.form-success svg {
    color: var(--color-burgundy);
    margin: 0 auto 16px;
}

.form-success h4 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 8px;
    color: var(--color-charcoal);
}

.form-success p {
    color: var(--color-text-light);
}

.map-container {
    margin-top: 0;
}

.map-container iframe {
    width: 100%;
    height: 400px;
    display: block;
}

/* Footer */
.footer {
    background-color: var(--color-charcoal);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 60px;
    padding-bottom: 60px;
}

.footer-brand .logo {
    color: var(--color-white);
    font-size: 1.75rem;
    display: inline-block;
    margin-bottom: 16px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    line-height: 1.7;
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--color-white);
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
    display: grid;
    gap: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--color-gold-light);
    padding-left: 4px;
}

.footer-contact p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    margin-bottom: 8px;
}

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

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .about-grid {
        gap: 48px;
    }

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

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

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

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background-color: var(--color-cream);
        flex-direction: column;
        justify-content: center;
        gap: 24px;
        padding: 40px;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: var(--shadow-xl);
    }

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

    .nav-menu a {
        color: var(--color-text);
        font-size: 1.1rem;
    }

    .nav-menu a:hover {
        color: var(--color-burgundy);
    }

    .nav-menu .btn-outline {
        margin-top: 16px;
    }

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

    .about-image {
        order: -1;
    }

    .about-image img {
        height: 350px;
    }

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

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

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

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

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
    }
}

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

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

    .contact-form-wrapper {
        padding: 24px;
    }

    .menu-categories {
        gap: 6px;
    }

    .menu-tab {
        padding: 8px 16px;
        font-size: 0.8rem;
    }
}

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

    html {
        scroll-behavior: auto;
    }
}

/* Scroll reveal (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }

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