/* ========================================
   Cafe del Alma — Stylesheet
   Classic & Elegant · Navy + Warm Gold
======================================== */

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

:root {
    --navy: #1a2744;
    --navy-light: #243352;
    --navy-dark: #111b30;
    --gold: #c9a84c;
    --gold-light: #d4b96a;
    --gold-dark: #b08d3a;
    --cream: #faf8f4;
    --cream-dark: #f3efe8;
    --warm-white: #fefcf9;
    --text-dark: #1a1a1a;
    --text-muted: #5a5a5a;
    --text-light: #8a8a8a;
    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Lato', 'Segoe UI', system-ui, sans-serif;
    --shadow-sm: 0 1px 3px rgba(26, 39, 68, 0.08);
    --shadow-md: 0 4px 20px rgba(26, 39, 68, 0.1);
    --shadow-lg: 0 8px 40px rgba(26, 39, 68, 0.12);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --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(--text-dark);
    background: var(--warm-white);
    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;
}

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

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

/* ---------- Typography ---------- */
h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 500;
    line-height: 1.2;
    color: var(--navy);
}

/* ---------- Section Tags ---------- */
.section-tag {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold-dark);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 560px;
    margin: 0 auto 48px;
    line-height: 1.8;
}

.accent-underline {
    position: relative;
    display: inline;
}

.accent-underline::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 2px;
    width: 100%;
    height: 3px;
    background: var(--gold);
    opacity: 0.5;
    border-radius: 2px;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
}

.btn-primary {
    background: var(--gold);
    color: var(--navy-dark);
    border-color: var(--gold);
}

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

.btn-secondary {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #fff;
}

.btn-full {
    width: 100%;
}

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

.navbar.scrolled {
    background: rgba(26, 39, 68, 0.97);
    padding: 14px 0;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(10px);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 500;
    color: #fff;
}

.logo-icon {
    color: var(--gold);
}

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

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 0.03em;
    transition: color var(--transition);
    position: relative;
}

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

.nav-links a:hover {
    color: #fff;
}

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

.nav-cta {
    padding: 10px 24px;
    background: var(--gold);
    color: var(--navy-dark) !important;
    border-radius: var(--radius-sm);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    font-size: 0.8rem;
}

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

.nav-cta:hover {
    background: var(--gold-light);
    transform: translateY(-1px);
}

/* Mobile Toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    position: relative;
    transition: all var(--transition);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: #fff;
    transition: all var(--transition);
}

.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

.nav-toggle.active .hamburger {
    background: transparent;
}

.nav-toggle.active .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle.active .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    inset: 0;
    background: var(--navy-dark);
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
}

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

.mobile-close {
    position: absolute;
    top: 24px;
    right: 24px;
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 8px;
}

.mobile-link {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    padding: 12px 24px;
    transition: all var(--transition);
}

.mobile-link:hover {
    color: var(--gold);
}

.mobile-cta {
    margin-top: 16px;
    padding: 14px 32px;
    background: var(--gold);
    color: var(--navy-dark);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
}

/* ---------- Hero ---------- */
.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(
        135deg,
        rgba(17, 27, 48, 0.88) 0%,
        rgba(26, 39, 68, 0.75) 50%,
        rgba(26, 39, 68, 0.60) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    padding: 0 24px;
}

.hero-tag {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 24px;
}

.hero-headline {
    font-size: clamp(2.25rem, 6vw, 4.5rem);
    font-weight: 500;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 24px;
}

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

.hero-sub {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto 40px;
}

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

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.5; transform: scaleY(0.7); }
}

/* ---------- About ---------- */
.about {
    padding: 120px 0;
    background: var(--warm-white);
}

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

.about-image {
    position: relative;
}

.image-frame {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-accent-box {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background: var(--navy);
    color: #fff;
    padding: 28px 32px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 4px;
}

.accent-number {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 600;
    color: var(--gold);
    line-height: 1;
}

.accent-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.4;
}

.about-text .section-title {
    margin-bottom: 24px;
}

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

.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 36px;
}

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

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

.feature-item strong {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.05rem;
    color: var(--navy);
    margin-bottom: 2px;
}

.feature-item span {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* ---------- Menu ---------- */
.menu {
    padding: 120px 0;
    background: var(--cream);
}

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

.menu-tab {
    padding: 12px 28px;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    background: transparent;
    border: 1.5px solid var(--navy);
    color: var(--navy);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
}

.menu-tab:hover {
    background: var(--navy);
    color: #fff;
}

.menu-tab.active {
    background: var(--navy);
    color: #fff;
}

.menu-content {
    max-width: 900px;
    margin: 0 auto;
}

.menu-panel {
    display: none;
}

.menu-panel.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.menu-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
}

.menu-item {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 16px;
    align-items: start;
    padding: 24px 0;
    border-bottom: 1px solid rgba(26, 39, 68, 0.1);
}

.menu-item:first-child {
    border-top: 1px solid rgba(26, 39, 68, 0.1);
}

.menu-item-header h3 {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--navy);
    margin-bottom: 6px;
}

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

.menu-note {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-light);
    margin-top: 32px;
    font-style: italic;
}

/* ---------- Gallery ---------- */
.gallery {
    padding: 120px 0;
    background: var(--warm-white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: auto;
    gap: 16px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px 20px;
    background: linear-gradient(to top, rgba(17, 27, 48, 0.8), transparent);
    color: #fff;
    font-family: var(--font-serif);
    font-size: 0.95rem;
    font-style: italic;
    opacity: 0;
    transition: opacity var(--transition);
}

.gallery-item:hover .gallery-caption {
    opacity: 1;
}

.gallery-item--large {
    grid-column: 1 / 8;
    grid-row: 1 / 2;
    min-height: 400px;
}

.gallery-item:not(.gallery-item--large) {
    min-height: 240px;
}

.gallery-item--wide {
    grid-column: 1 / 13;
    grid-row: 2 / 3;
    min-height: 260px;
}

/* ---------- Testimonial ---------- */
.testimonial {
    padding: 100px 0;
    background: var(--navy);
    position: relative;
    overflow: hidden;
}

.testimonial::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(201, 168, 76, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.testimonial-content {
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.testimonial-quote {
    color: var(--gold);
    margin-bottom: 24px;
    opacity: 0.6;
}

.testimonial blockquote {
    font-family: var(--font-serif);
    font-size: clamp(1.2rem, 3vw, 1.6rem);
    font-weight: 400;
    font-style: italic;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
    margin-bottom: 32px;
}

.testimonial footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.testimonial-author {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gold);
    letter-spacing: 0.05em;
}

.testimonial-location {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

/* ---------- Visit ---------- */
.visit {
    padding: 120px 0;
    background: var(--cream);
}

.visit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.visit-info .section-title {
    margin-bottom: 36px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-bottom: 48px;
}

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

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

.contact-item strong {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.05rem;
    color: var(--navy);
    margin-bottom: 4px;
}

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

.contact-item a {
    color: var(--gold-dark);
    transition: color var(--transition);
}

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

/* Reservation Form */
.reservation-form {
    background: #fff;
    padding: 36px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.reservation-form h3 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    color: var(--navy);
    margin-bottom: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.form-group input,
.form-group select {
    padding: 12px 14px;
    border: 1.5px solid rgba(26, 39, 68, 0.15);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--text-dark);
    background: var(--cream);
    transition: all var(--transition);
    appearance: none;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--gold);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.15);
}

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

.form-success {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 16px;
    padding: 14px 16px;
    background: rgba(26, 39, 68, 0.05);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--navy);
}

.form-success svg {
    color: var(--gold-dark);
    flex-shrink: 0;
}

/* Map */
.visit-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    min-height: 500px;
}

.map-container {
    width: 100%;
    height: 100%;
    min-height: 500px;
}

/* ---------- Footer ---------- */
.footer {
    background: var(--navy-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 500;
    color: #fff;
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.5);
}

.footer-links,
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links strong,
.footer-contact strong {
    font-family: var(--font-serif);
    font-size: 1rem;
    color: #fff;
    margin-bottom: 4px;
}

.footer-links a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    transition: color var(--transition);
}

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

.footer-contact p {
    font-size: 0.9rem;
    line-height: 1.7;
}

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

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.35);
    flex-wrap: wrap;
    gap: 12px;
}

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

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .about-grid {
        gap: 48px;
    }
    
    .visit-grid {
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-toggle { display: block; }
    
    .hero { min-height: 600px; }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-actions .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .about-accent-box {
        bottom: -20px;
        right: 16px;
        padding: 20px 24px;
    }
    
    .accent-number { font-size: 2.25rem; }
    
    .gallery-item--large {
        grid-column: 1 / 13;
        min-height: 280px;
    }
    
    .gallery-item:not(.gallery-item--large) {
        min-height: 200px;
    }
    
    .gallery-item--wide {
        grid-column: 1 / 13;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .visit-grid {
        grid-template-columns: 1fr;
    }
    
    .visit-map {
        min-height: 350px;
    }
    
    .map-container {
        min-height: 350px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .menu-tabs {
        gap: 6px;
    }
    
    .menu-tab {
        padding: 10px 18px;
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .about, .menu, .gallery, .visit {
        padding: 80px 0;
    }
    
    .hero-tag {
        font-size: 0.7rem;
    }
    
    .reservation-form {
        padding: 24px;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-item--large,
    .gallery-item--wide {
        grid-column: 1 / 1;
    }
}