/* ========================================
   PALETERÍA GUERRERO — Design System
   Charcoal + Coral Editorial Palette
   ======================================== */

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

:root {
    --charcoal-900: #0F1117;
    --charcoal-800: #1A1D27;
    --charcoal-700: #252836;
    --charcoal-600: #323647;
    --charcoal-500: #4A4F65;
    --charcoal-400: #6B7089;
    --charcoal-300: #9499B0;
    --charcoal-200: #C4C8D8;
    --charcoal-100: #E8EAF0;
    --charcoal-50: #F4F5F8;

    --coral-600: #C44E30;
    --coral-500: #E06040;
    --coral-400: #E8785E;
    --coral-300: #F09882;
    --coral-200: #F5B8AA;
    --coral-100: #FADDD5;
    --coral-50: #FDF0EC;

    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow-sm: 0 1px 3px rgba(15,17,23,0.08);
    --shadow-md: 0 4px 16px rgba(15,17,23,0.10);
    --shadow-lg: 0 8px 32px rgba(15,17,23,0.12);
    --shadow-xl: 0 16px 48px rgba(15,17,23,0.14);
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--charcoal-800);
    background: var(--charcoal-50);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul {
    list-style: none;
}

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

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

/* ---- Skip Link ---- */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-md);
    background: var(--coral-500);
    color: #fff;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    z-index: 9999;
    font-weight: 600;
    transition: top 0.2s;
}
.skip-link:focus {
    top: var(--space-md);
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.9375rem;
    letter-spacing: 0.02em;
    border-radius: var(--radius-sm);
    transition: all 0.25s ease;
    white-space: nowrap;
}

.btn-coral {
    background: var(--coral-500);
    color: #fff;
    border: 2px solid var(--coral-500);
}
.btn-coral:hover, .btn-coral:focus-visible {
    background: var(--coral-600);
    border-color: var(--coral-600);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline-light {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.6);
}
.btn-outline-light:hover, .btn-outline-light:focus-visible {
    background: rgba(255,255,255,0.1);
    border-color: #fff;
}

.btn-white {
    background: #fff;
    color: var(--charcoal-800);
    border: 2px solid #fff;
}
.btn-white:hover, .btn-white:focus-visible {
    background: var(--charcoal-100);
    border-color: var(--charcoal-100);
    transform: translateY(-1px);
}

.btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: 0.8125rem;
}

.btn-lg {
    padding: 0.875rem 2rem;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

/* ---- Header ---- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 17, 23, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: background 0.3s ease;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: #fff;
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: -0.01em;
}

.logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--coral-500);
    color: #fff;
    font-family: var(--font-sans);
    font-weight: 800;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
}

/* ---- Navigation ---- */
.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: background 0.2s;
}
.nav-toggle:hover {
    background: rgba(255,255,255,0.08);
}
.nav-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}
.nav-toggle[aria-expanded="true"] .hamburger::before {
    transform: rotate(45deg);
    top: 6px;
}
.nav-toggle[aria-expanded="true"] .hamburger::after {
    transform: rotate(-45deg);
    top: 6px;
}

.hamburger {
    position: relative;
    width: 22px;
    height: 16px;
    display: flex;
    align-items: center;
}
.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: #fff;
    border-radius: 1px;
    transition: all 0.3s ease;
}
.hamburger::before { top: 0; }
.hamburger::after { bottom: 0; }

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}
.nav-menu a {
    color: var(--charcoal-200);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: color 0.2s, background 0.2s;
}
.nav-menu a:hover {
    color: #fff;
    background: rgba(255,255,255,0.07);
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(15, 17, 23, 0.97);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        padding: var(--space-lg);
        gap: var(--space-xs);
        border-bottom: 1px solid rgba(255,255,255,0.06);
        transform: translateY(-110%);
        opacity: 0;
        transition: transform 0.35s ease, opacity 0.35s ease;
        pointer-events: none;
    }
    .nav-menu.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    .nav-menu a {
        width: 100%;
        padding: var(--space-md);
        font-size: 1rem;
    }
}

/* ---- Hero ---- */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--charcoal-900);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}
.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.45;
}

.hero-scrim {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(15, 17, 23, 0.65) 0%,
        rgba(15, 17, 23, 0.55) 50%,
        rgba(15, 17, 23, 0.85) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 820px;
    padding-top: var(--space-5xl);
    padding-bottom: var(--space-5xl);
}

.hero-eyebrow {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--coral-300);
    margin-bottom: var(--space-xl);
    padding: 0.5rem 1.25rem;
    border: 1px solid rgba(240, 152, 130, 0.3);
    border-radius: 100px;
    background: rgba(240, 152, 130, 0.08);
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.75rem, 7vw, 5.5rem);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: #fff;
    margin-bottom: var(--space-xl);
}

.text-coral {
    color: var(--coral-400);
}

.hero-sub {
    font-size: clamp(1.0625rem, 2vw, 1.25rem);
    line-height: 1.65;
    color: var(--charcoal-300);
    max-width: 580px;
    margin: 0 auto var(--space-2xl);
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: var(--charcoal-400);
    font-size: 0.6875rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    animation: bobble 2s ease-in-out infinite;
}
.hero-scroll svg {
    opacity: 0.5;
}

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

/* ---- Marquee ---- */
.marquee {
    background: var(--charcoal-900);
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    overflow: hidden;
    padding: var(--space-lg) 0;
}

.marquee-track {
    display: flex;
    gap: var(--space-xl);
    align-items: center;
    animation: marquee-scroll 30s linear infinite;
    width: max-content;
}

.marquee-item {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--charcoal-200);
    white-space: nowrap;
}

.marquee-divider {
    font-size: 0.625rem;
    color: var(--coral-500);
    opacity: 0.6;
    white-space: nowrap;
}

@keyframes marquee-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ---- Section Shared ---- */
.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto var(--space-3xl);
}

.section-eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--coral-500);
    margin-bottom: var(--space-md);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.025em;
    color: var(--charcoal-900);
    margin-bottom: var(--space-lg);
}

.section-desc {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--charcoal-500);
}

/* ---- Menu Preview ---- */
.menu-preview {
    padding: var(--space-5xl) 0;
    background: var(--charcoal-50);
}

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

@media (max-width: 768px) {
    .menu-grid {
        grid-template-columns: 1fr;
    }
}

.menu-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.menu-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.menu-card-img {
    aspect-ratio: 3 / 2;
    overflow: hidden;
}
.menu-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.menu-card:hover .menu-card-img img {
    transform: scale(1.04);
}

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

.menu-card-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--charcoal-900);
    margin-bottom: var(--space-sm);
    letter-spacing: -0.01em;
}

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

.menu-note {
    margin-top: var(--space-2xl);
    text-align: center;
    padding: var(--space-xl);
    background: var(--coral-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--coral-100);
}
.menu-note p {
    font-size: 1rem;
    color: var(--charcoal-700);
}

/* ---- About ---- */
.about {
    padding: var(--space-5xl) 0;
    background: var(--charcoal-900);
    color: #fff;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about-images {
    position: relative;
}

.about-img-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}
.about-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-img-accent {
    position: absolute;
    bottom: -2rem;
    right: -1rem;
    width: 55%;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--charcoal-900);
}
.about-img-accent img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-accent-block {
    position: absolute;
    top: -1rem;
    right: 1rem;
    background: var(--coral-500);
    color: #fff;
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.accent-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 900;
    line-height: 1;
}
.accent-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    margin-top: 0.25rem;
    text-transform: uppercase;
}

.about-content .section-eyebrow {
    color: var(--coral-300);
}

.about-content .section-title {
    color: #fff;
    text-align: left;
}

.about-text {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--charcoal-300);
    margin-bottom: var(--space-lg);
}

.about-values {
    margin-top: var(--space-2xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.value-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    color: var(--charcoal-200);
    font-size: 0.9375rem;
    font-weight: 500;
}

.value-icon {
    color: var(--coral-400);
    flex-shrink: 0;
}

@media (max-width: 900px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
    .about-images {
        max-width: 480px;
        margin: 0 auto;
    }
    .about-content .section-title {
        text-align: center;
    }
    .about-content .section-eyebrow {
        display: block;
        text-align: center;
    }
    .about-text {
        text-align: center;
    }
}

/* ---- CTA Band ---- */
.cta-band {
    padding: var(--space-5xl) 0;
    background: var(--coral-500);
    overflow: hidden;
}

.cta-band-inner {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.cta-band-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.025em;
    color: #fff;
    margin-bottom: var(--space-lg);
}

.cta-band-sub {
    font-size: 1.125rem;
    line-height: 1.65;
    color: rgba(255,255,255,0.85);
    margin-bottom: var(--space-2xl);
}

/* ---- Location ---- */
.location {
    padding: var(--space-5xl) 0;
    background: var(--charcoal-50);
}

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

.location-info {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-sm);
}

.location-detail {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-xl) 0;
    border-bottom: 1px solid var(--charcoal-100);
}
.location-detail:first-child {
    padding-top: 0;
}
.location-detail:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.location-icon {
    color: var(--coral-500);
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.location-label {
    font-family: var(--font-serif);
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--charcoal-900);
    margin-bottom: 0.25rem;
}

.location-detail p {
    font-size: 0.9375rem;
    color: var(--charcoal-500);
    line-height: 1.6;
}
.location-detail a {
    color: var(--coral-500);
    transition: color 0.2s;
}
.location-detail a:hover {
    color: var(--coral-600);
    text-decoration: underline;
}

.hours-row {
    display: flex;
    justify-content: space-between;
    gap: var(--space-xl);
    font-size: 0.9375rem;
    padding: 0.375rem 0;
    color: var(--charcoal-600);
}
.hours-row span:first-child {
    font-weight: 500;
    color: var(--charcoal-700);
}

.location-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: 400px;
    box-shadow: var(--shadow-md);
}

@media (max-width: 900px) {
    .location-grid {
        grid-template-columns: 1fr;
    }
}

/* ---- Contact ---- */
.contact {
    padding: var(--space-5xl) 0;
    background: var(--charcoal-900);
    color: #fff;
}

.contact-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.contact-text .section-eyebrow {
    color: var(--coral-300);
}

.contact-text .section-title {
    color: #fff;
    text-align: left;
}

.contact-desc {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--charcoal-300);
    margin-bottom: var(--space-2xl);
}

.contact-phone {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--coral-400);
    transition: color 0.2s;
}
.contact-phone:hover {
    color: var(--coral-300);
}

/* ---- Form ---- */
.contact-form {
    background: var(--charcoal-800);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    border: 1px solid rgba(255,255,255,0.06);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--charcoal-300);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--charcoal-700);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
    color: #fff;
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--charcoal-500);
}
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--coral-500);
    box-shadow: 0 0 0 3px rgba(224, 96, 64, 0.15);
}

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

.form-success {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-top: var(--space-md);
    padding: var(--space-md);
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    border-radius: var(--radius-sm);
    color: #4ade80;
    font-size: 0.9375rem;
    font-weight: 500;
}

@media (max-width: 900px) {
    .contact-inner {
        grid-template-columns: 1fr;
    }
}

/* ---- Footer ---- */
.site-footer {
    background: var(--charcoal-900);
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: var(--space-3xl) 0 var(--space-xl);
    color: var(--charcoal-300);
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-2xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}
.footer-brand .logo {
    margin-bottom: var(--space-sm);
}
.footer-tagline {
    font-size: 0.9375rem;
    color: var(--charcoal-400);
    line-height: 1.6;
    max-width: 280px;
}

.footer-heading {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--charcoal-400);
    margin-bottom: var(--space-md);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}
.footer-links a {
    font-size: 0.9375rem;
    color: var(--charcoal-300);
    transition: color 0.2s;
}
.footer-links a:hover {
    color: var(--coral-400);
}

.footer-contact address {
    font-style: normal;
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--charcoal-300);
}
.footer-contact a {
    color: var(--coral-400);
    transition: color 0.2s;
}
.footer-contact a:hover {
    color: var(--coral-300);
}

@media (max-width: 768px) {
    .footer-top {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
    padding-top: var(--space-xl);
    font-size: 0.8125rem;
    color: var(--charcoal-500);
}

/* ---- 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.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; }
}

/* ---- Reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
    .reveal {
        opacity: 1;
        transform: none;
    }
}