/* ============================================
   EL BOREAL — Restaurant & Chillout Terrace
   Minimalist · Terracotta + Sand
   ============================================ */

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

:root {
    --terracotta: #B8614A;
    --terracotta-dark: #9A4E3B;
    --terracotta-light: #D4896F;
    --sand: #F5EDE4;
    --sand-light: #FAF6F1;
    --sand-dark: #E8DDD3;
    --cream: #FDFBF9;
    --charcoal: #2A2522;
    --charcoal-light: #4A423D;
    --warm-gray: #8A7E76;
    --warm-gray-light: #B5AAA2;
    --white: #FFFFFF;
    
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Outfit', -apple-system, sans-serif;
    
    --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-fast: 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-weight: 300;
    color: var(--charcoal);
    background-color: var(--cream);
    line-height: 1.7;
    overflow-x: hidden;
}

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

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

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

/* ---------- LOADER ---------- */
#page-loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--charcoal);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

#page-loader.hidden {
    opacity: 0;
    visibility: hidden;
}

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

.loader-line {
    display: block;
    width: 60px;
    height: 1px;
    background: var(--terracotta-light);
    margin: 0 auto 16px;
    animation: loaderLine 1.2s ease-in-out infinite;
}

@keyframes loaderLine {
    0%, 100% { transform: scaleX(0.3); opacity: 0.4; }
    50% { transform: scaleX(1); opacity: 1; }
}

.loader-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--sand);
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

/* ---------- NAVIGATION ---------- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    transition: background var(--transition), box-shadow var(--transition);
}

.nav.scrolled {
    background: rgba(253, 251, 249, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 var(--sand-dark);
}

.nav-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    color: var(--charcoal);
    transition: color var(--transition-fast);
}

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

.nav.scrolled .nav-logo { color: var(--charcoal); }

.nav-logo span {
    transition: color var(--transition-fast);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--charcoal-light);
    position: relative;
    transition: color var(--transition-fast);
}

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

.nav-link:hover {
    color: var(--terracotta);
}

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

.nav-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
}

.nav-menu-btn span {
    display: block;
    width: 22px;
    height: 1px;
    background: var(--charcoal);
    transition: transform var(--transition), opacity var(--transition);
}

.nav-menu-btn.active span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.nav-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.nav-menu-btn.active span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

/* Mobile menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 320px;
    height: 100vh;
    height: 100dvh;
    background: var(--cream);
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    transform: translateX(100%);
    transition: transform var(--transition);
    box-shadow: -4px 0 30px rgba(0,0,0,0.08);
}

.mobile-menu.open {
    transform: translateX(0);
}

.mobile-menu-link {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 300;
    color: var(--charcoal);
    letter-spacing: 0.05em;
    transition: color var(--transition-fast);
}

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

.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(42, 37, 34, 0.3);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
}

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

/* ---------- HERO ---------- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 2rem 4rem;
    background: var(--cream);
    position: relative;
    overflow: hidden;
}

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

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
}

.hero-left {
    padding-right: 1rem;
}

.hero-tag {
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--terracotta);
    margin-bottom: 1.5rem;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.75rem, 5.5vw, 4.5rem);
    font-weight: 300;
    line-height: 1.1;
    color: var(--charcoal);
    margin-bottom: 1.75rem;
}

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

.hero-desc {
    font-size: 1.05rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--warm-gray);
    max-width: 440px;
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.9rem 2rem;
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border-radius: 0;
    transition: all var(--transition-fast);
}

.btn-primary {
    background: var(--terracotta);
    color: var(--white);
    border: 1px solid var(--terracotta);
}

.btn-primary:hover {
    background: var(--terracotta-dark);
    border-color: var(--terracotta-dark);
}

.btn-outline {
    background: transparent;
    color: var(--charcoal);
    border: 1px solid var(--charcoal);
}

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

.btn-full {
    width: 100%;
}

.hero-details {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.hero-detail {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: var(--warm-gray);
}

.hero-detail svg {
    color: var(--terracotta-light);
    flex-shrink: 0;
}

.hero-right {
    position: relative;
}

.hero-img-wrapper {
    position: relative;
    overflow: hidden;
}

.hero-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hero-img-wrapper:hover img {
    transform: scale(1.03);
}

.hero-accent {
    position: absolute;
    bottom: -20px;
    left: -20px;
    width: 120px;
    height: 120px;
    border: 1px solid var(--terracotta-light);
    opacity: 0.4;
    pointer-events: none;
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--warm-gray-light);
    animation: scrollBounce 2s ease-in-out infinite;
}

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

/* ---------- SECTION COMMON ---------- */
.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 300;
    line-height: 1.15;
    color: var(--charcoal);
    margin-bottom: 1.5rem;
}

.section-title em {
    font-style: italic;
    color: var(--terracotta);
}

/* ---------- ABOUT ---------- */
.about {
    padding: 8rem 2rem;
    background: var(--sand-light);
}

.about-container {
    max-width: 1280px;
    margin: 0 auto;
}

.about-label {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 4rem;
}

.about-label .line {
    display: block;
    width: 40px;
    height: 1px;
    background: var(--terracotta);
}

.about-label span {
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--warm-gray);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text {
    max-width: 520px;
}

.about-text p {
    font-size: 1rem;
    line-height: 1.85;
    color: var(--charcoal-light);
    margin-bottom: 1.25rem;
}

.about-text p:last-child {
    margin-bottom: 0;
}

.about-visual {
    position: relative;
    min-height: 600px;
}

.about-img-main {
    overflow: hidden;
}

.about-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.about-img-main:hover img {
    transform: scale(1.03);
}

.about-img-float {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 200px;
    height: 200px;
    overflow: hidden;
    border: 4px solid var(--cream);
    box-shadow: 0 20px 60px rgba(0,0,0,0.1);
}

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

/* ---------- MENU ---------- */
.menu {
    padding: 8rem 2rem;
    background: var(--cream);
}

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

.menu-header {
    text-align: center;
    margin-bottom: 3rem;
}

.menu-tag {
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--terracotta);
    margin-bottom: 1rem;
}

.menu-desc {
    font-size: 1.05rem;
    color: var(--warm-gray);
    max-width: 500px;
    margin: 0 auto;
    line-height: 1.7;
}

.menu-categories {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.menu-cat-btn {
    padding: 0.6rem 1.5rem;
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--warm-gray);
    border: 1px solid var(--sand-dark);
    background: transparent;
    transition: all var(--transition-fast);
}

.menu-cat-btn:hover {
    color: var(--terracotta);
    border-color: var(--terracotta-light);
}

.menu-cat-btn.active {
    color: var(--white);
    background: var(--terracotta);
    border-color: var(--terracotta);
}

.menu-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.menu-item {
    display: grid;
    grid-template-columns: 24px 1fr;
    gap: 1rem;
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--sand-dark);
    opacity: 1;
    transition: opacity var(--transition), transform var(--transition);
}

.menu-item.hidden {
    display: none;
}

.menu-item-line {
    width: 1px;
    background: var(--sand-dark);
    align-self: stretch;
}

.menu-item-header {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.menu-item-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--charcoal);
}

.menu-item-desc {
    font-size: 0.875rem;
    color: var(--warm-gray);
    font-weight: 300;
}

.menu-note {
    text-align: center;
    font-size: 0.8rem;
    color: var(--warm-gray-light);
    margin-top: 2rem;
    font-style: italic;
}

/* ---------- TERRACE ---------- */
.terrace {
    padding: 8rem 2rem;
    background: var(--charcoal);
    color: var(--sand);
}

.terrace-container {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.terrace-tag {
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--terracotta-light);
    margin-bottom: 1rem;
}

.terrace .section-title {
    color: var(--sand);
}

.terrace-desc {
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--warm-gray);
    margin-bottom: 2.5rem;
    max-width: 440px;
}

.terrace-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.terrace-feature {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.terrace-feature svg {
    color: var(--terracotta-light);
    flex-shrink: 0;
    margin-top: 2px;
}

.terrace-feature span {
    font-size: 0.875rem;
    color: var(--sand-dark);
    font-weight: 300;
}

.terrace-gallery {
    overflow: hidden;
}

.gallery-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 1rem;
}

.gallery-item {
    overflow: hidden;
}

.gallery-item--tall {
    grid-row: 1 / 3;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

/* ---------- CONTACT ---------- */
.contact {
    padding: 8rem 2rem;
    background: var(--sand-light);
}

.contact-container {
    max-width: 1280px;
    margin: 0 auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.contact-tag {
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--terracotta);
    margin-bottom: 1rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 3rem;
}

.contact-detail {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact-detail svg {
    color: var(--terracotta);
    flex-shrink: 0;
    margin-top: 4px;
}

.contact-detail-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--warm-gray-light);
    margin-bottom: 0.3rem;
}

.contact-detail span,
.contact-detail a {
    font-size: 0.95rem;
    color: var(--charcoal-light);
    line-height: 1.6;
}

.contact-detail a:hover {
    color: var(--terracotta);
}

/* Form */
.contact-form-wrap {
    background: var(--cream);
    padding: 3rem;
    border: 1px solid var(--sand-dark);
}

.form-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 300;
    color: var(--charcoal);
    margin-bottom: 0.5rem;
}

.form-desc {
    font-size: 0.9rem;
    color: var(--warm-gray);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--warm-gray);
    margin-bottom: 0.5rem;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 0.85rem 0;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 300;
    color: var(--charcoal);
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--sand-dark);
    outline: none;
    transition: border-color var(--transition-fast);
}

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

.form-input:focus,
.form-textarea:focus {
    border-bottom-color: var(--terracotta);
}

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

.form-success {
    display: none;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: var(--terracotta-dark);
    background: rgba(184, 97, 74, 0.08);
    border: 1px solid rgba(184, 97, 74, 0.2);
}

.form-success.show {
    display: flex;
}

.form-success svg {
    flex-shrink: 0;
}

/* Map */
.contact-map {
    border: 1px solid var(--sand-dark);
    overflow: hidden;
    background: var(--sand);
}

.contact-map iframe {
    filter: saturate(0.3) brightness(1.05);
    transition: filter var(--transition);
}

.contact-map:hover iframe {
    filter: saturate(0.6) brightness(1.05);
}

/* ---------- FOOTER ---------- */
.footer {
    padding: 4rem 2rem 2rem;
    background: var(--charcoal);
    color: var(--sand-dark);
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
}

.footer-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 2rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    flex-wrap: wrap;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    color: var(--sand);
}

.footer-logo-icon {
    color: var(--terracotta-light);
}

.footer-links {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-links a {
    font-size: 0.8rem;
    font-weight: 300;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--warm-gray);
    transition: color var(--transition-fast);
}

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

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.footer-contact a {
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--warm-gray);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    font-size: 0.75rem;
    font-weight: 300;
    color: var(--warm-gray);
    letter-spacing: 0.05em;
}

/* ---------- SCROLL ANIMATIONS ---------- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal.visible {
    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; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
    .hero-container {
        gap: 2rem;
    }
    
    .about-grid,
    .terrace-container,
    .contact-grid {
        gap: 3rem;
    }
    
    .about-visual {
        min-height: 450px;
    }
    
    .about-img-float {
        width: 160px;
        height: 160px;
        right: -15px;
        bottom: -15px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .nav-menu-btn {
        display: flex;
    }
    
    .nav-inner {
        padding: 1.25rem 1.5rem;
    }
    
    .hero {
        padding: 7rem 1.5rem 4rem;
        min-height: auto;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .hero-left {
        padding-right: 0;
        order: 2;
    }
    
    .hero-right {
        order: 1;
    }
    
    .hero-img-wrapper {
        max-height: 420px;
    }
    
    .hero-accent {
        display: none;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        text-align: center;
    }
    
    .hero-scroll {
        display: none;
    }
    
    .about,
    .menu,
    .terrace,
    .contact {
        padding: 5rem 1.5rem;
    }
    
    .about-grid,
    .terrace-container,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .about-visual {
        min-height: 350px;
        order: -1;
    }
    
    .about-img-float {
        width: 130px;
        height: 130px;
        right: -10px;
        bottom: -10px;
    }
    
    .terrace-features {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto;
    }
    
    .gallery-item--tall {
        grid-row: auto;
    }
    
    .contact-form-wrap {
        padding: 2rem 1.5rem;
    }
    
    .footer-top {
        flex-direction: column;
        gap: 2rem;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .menu-categories {
        gap: 0.4rem;
    }
    
    .menu-cat-btn {
        padding: 0.5rem 1rem;
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 15px;
    }
    
    .hero {
        padding: 6rem 1.25rem 3rem;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .about,
    .menu,
    .terrace,
    .contact {
        padding: 4rem 1.25rem;
    }
}