/* ==========================================================================
   Restaurante Garum · Sitio estático (HTML/CSS/JS vanilla)
   Tema: nocturno
   ========================================================================== */

:root {
  --background: oklch(0.145 0.005 285);
  --foreground: oklch(0.94 0.005 90);
  --card: oklch(0.19 0.005 285);
  --muted-foreground: oklch(0.68 0.01 90);
  --accent: oklch(0.78 0.09 80);
  --accent-foreground: oklch(0.145 0.005 285);
  --border: oklch(0.28 0.005 285);

  --font-serif: "Cormorant Garamond", ui-serif, Georgia, serif;
  --font-sans: "Instrument Sans", ui-sans-serif, system-ui, sans-serif;

  --max-w-7xl: 80rem;
  --max-w-3xl: 48rem;
  --radius: 0.375rem;
}

* {
  box-sizing: border-box;
  border-color: var(--border);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background-color: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

img,
video,
iframe {
  max-width: 100%;
  display: block;
}

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

::selection {
  background-color: color-mix(in oklab, var(--accent) 30%, transparent);
  color: var(--accent);
}

.container {
  max-width: var(--max-w-7xl);
  margin: 0 auto;
  padding-inline: 1.5rem;
}

.container-sm {
  max-width: var(--max-w-3xl);
  margin: 0 auto;
  padding-inline: 1.5rem;
}

/* ----------------------------------------------------------------
   Tipografía de utilidad
   ---------------------------------------------------------------- */
.font-serif {
  font-family: var(--font-serif);
}

.eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.75rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ----------------------------------------------------------------
   Animaciones
   ---------------------------------------------------------------- */
@keyframes garum-fade-up {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.garum-fade-up {
  animation: garum-fade-up 1.1s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* ----------------------------------------------------------------
   Nav
   ---------------------------------------------------------------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  mix-blend-mode: difference;
}

.nav-inner {
  max-width: var(--max-w-7xl);
  margin: 0 auto;
  padding: 1.25rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #ffffff;
}

.nav-logo img {
  width: 3rem;
  height: 3rem;
  border-radius: 9999px;
  object-fit: cover;
  background-color: #ffffff;
  box-shadow: 0 0 0 1px rgb(255 255 255 / 0.4);
}

.nav-logo span {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  display: none;
}

.nav-links {
  display: none;
  gap: 2.5rem;
  font-size: 0.6875rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  font-weight: 500;
  color: #ffffff;
}

.nav-links a {
  transition: color 0.15s ease;
}

.nav-links a:hover {
  color: var(--accent);
}

.nav-cta {
  font-size: 0.6875rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  padding: 0.5rem 1rem;
  border: 1px solid rgb(255 255 255 / 0.3);
  border-radius: 9999px;
  color: #ffffff;
  font-family: inherit;
  background: transparent;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

.nav-cta:hover {
  background-color: #ffffff;
  color: var(--background);
}

.nav-actions {
  display: none;
}

.nav-burger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0.625rem;
  background: transparent;
  border: 1px solid rgb(255 255 255 / 0.3);
  border-radius: 9999px;
  cursor: pointer;
}

.nav-burger span {
  display: block;
  width: 1.125rem;
  height: 1.5px;
  background-color: #ffffff;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-burger.is-open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-burger.is-open span:nth-child(2) {
  opacity: 0;
}

.nav-burger.is-open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

@media (min-width: 640px) {
  .nav-logo span {
    display: inline;
  }
}

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

  .nav-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
  }

  .nav-burger {
    display: none;
  }
}

.nav-mobile {
  display: none;
  position: fixed;
  top: 5.5rem;
  left: 0;
  right: 0;
  z-index: 49;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.5rem 1.5rem 1.5rem;
  background-color: var(--card);
  border-top: 1px solid var(--border);
}

.nav-mobile.is-open {
  display: flex;
}

.nav-mobile a,
.nav-mobile button {
  font-family: inherit;
  font-size: 0.6875rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  font-weight: 500;
  color: #ffffff;
  text-align: left;
  padding: 0.75rem 0.25rem;
  background: transparent;
  border: none;
  cursor: pointer;
}

.nav-mobile a:hover,
.nav-mobile button:hover {
  color: var(--accent);
}

@media (min-width: 768px) {
  .nav-mobile {
    display: none;
  }
}

/* ----------------------------------------------------------------
   Hero
   ---------------------------------------------------------------- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 560px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 1.5rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    color-mix(in oklab, var(--background) 60%, transparent),
    color-mix(in oklab, var(--background) 20%, transparent),
    var(--background)
  );
}

.hero-content {
  position: relative;
  z-index: 10;
}

.hero-eyebrow {
  color: var(--accent);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.5em;
  display: block;
  margin-bottom: 2rem;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 4.5rem;
  line-height: 1;
  margin: 0 0 2rem;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  color: var(--accent);
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-style: italic;
  letter-spacing: 0.025em;
  max-width: 36rem;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 10rem;
  }

  .hero-subtitle {
    font-size: 1.5rem;
  }
}

.hero-scroll {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.hero-scroll span {
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--muted-foreground);
}

.hero-scroll .line {
  width: 1px;
  height: 4rem;
  background-color: color-mix(in oklab, var(--accent) 40%, transparent);
}

/* ----------------------------------------------------------------
   Secciones
   ---------------------------------------------------------------- */
.section {
  padding: 8rem 0;
}

@media (min-width: 768px) {
  .section {
    padding: 12rem 0;
  }
}

.section-padded {
  padding: 8rem 1.5rem;
}

@media (min-width: 768px) {
  .section-padded {
    padding: 12rem 1.5rem;
  }
}

/* ----------------------------------------------------------------
   Sobre nosotros
   ---------------------------------------------------------------- */
.about-text {
  max-width: 46rem;
  margin-inline: auto;
}

.about-text .eyebrow {
  margin-bottom: 2rem;
}

.about-title {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  line-height: 1.2;
  margin: 0 0 2rem;
  font-weight: 500;
  text-wrap: balance;
}

.about-copy {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  color: var(--muted-foreground);
  font-size: 1.125rem;
  max-width: 56ch;
  text-wrap: pretty;
  line-height: 1.625;
}

.about-copy em {
  font-style: italic;
}

@media (min-width: 1024px) {
  .about-title {
    font-size: 3rem;
  }
}

/* ----------------------------------------------------------------
   Vídeo
   ---------------------------------------------------------------- */
.video-section {
  background-color: var(--card);
}

.video-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background-color: #000000;
}

.video-frame iframe,
.video-frame video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  object-fit: cover;
}

.video-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    to top,
    color-mix(in oklab, var(--background) 70%, transparent),
    color-mix(in oklab, var(--background) 10%, transparent),
    color-mix(in oklab, var(--background) 40%, transparent)
  );
}

.video-caption {
  position: absolute;
  bottom: 2.5rem;
  left: 2.5rem;
  right: 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1rem;
  pointer-events: none;
}

.video-caption p {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.5rem;
  color: var(--foreground);
  max-width: 28rem;
  margin: 0;
}

.video-caption span {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--muted-foreground);
  white-space: nowrap;
}

@media (min-width: 768px) {
  .video-frame {
    height: 80vh;
  }

  .video-caption p {
    font-size: 1.875rem;
  }
}

/* ----------------------------------------------------------------
   Galería
   ---------------------------------------------------------------- */
.gallery-head {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: baseline;
  gap: 1.5rem;
  margin-bottom: 5rem;
}

.gallery-title {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 0;
}

.gallery-sub {
  color: var(--muted-foreground);
  text-transform: uppercase;
  font-size: 0.625rem;
  letter-spacing: 0.3em;
  margin: 0;
}

@media (min-width: 768px) {
  .gallery-head {
    flex-direction: row;
  }

  .gallery-title {
    font-size: 3.75rem;
  }
}

/* ----------------------------------------------------------------
   Carrusel
   ---------------------------------------------------------------- */
.carousel {
  position: relative;
  max-width: 56rem;
  margin-inline: auto;
  outline: none;
}

.carousel-track {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius);
  background-color: var(--card);
}

.carousel-slides {
  display: flex;
  height: 100%;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.carousel-slide {
  flex: 0 0 100%;
  height: 100%;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 3rem;
  height: 3rem;
  border-radius: 9999px;
  border: 1px solid color-mix(in oklab, var(--accent) 40%, transparent);
  background-color: color-mix(in oklab, var(--background) 70%, transparent);
  color: var(--accent);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.carousel-btn:hover {
  background-color: var(--accent);
  color: var(--accent-foreground);
}

.carousel-prev {
  left: 1rem;
}

.carousel-next {
  right: 1rem;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.carousel-dot {
  width: 0.5rem;
  height: 0.5rem;
  padding: 0;
  border: none;
  border-radius: 9999px;
  background-color: var(--border);
  cursor: pointer;
  transition: background-color 0.15s ease, transform 0.15s ease;
}

.carousel-dot.is-active {
  background-color: var(--accent);
  transform: scale(1.3);
}

@media (prefers-reduced-motion: reduce) {
  .carousel-slides {
    transition: none;
  }
}

/* ----------------------------------------------------------------
   CTA carta
   ---------------------------------------------------------------- */
.cta {
  background-color: var(--card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: center;
  padding: 8rem 1.5rem;
}

.cta .eyebrow {
  display: block;
  margin-bottom: 1.5rem;
}

.cta-title {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  font-weight: 500;
  margin: 0 0 2rem;
}

.cta-text {
  color: var(--muted-foreground);
  max-width: 36rem;
  margin: 0 auto 2.5rem;
  line-height: 1.625;
}

.btn-accent {
  display: inline-block;
  background-color: var(--accent);
  color: var(--accent-foreground);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  padding: 1rem 2.5rem;
  border-radius: 9999px;
  transition: transform 0.15s ease;
}

.btn-accent:hover {
  transform: translateY(-2px);
}

@media (min-width: 768px) {
  .cta-title {
    font-size: 3rem;
  }
}

/* ----------------------------------------------------------------
   Contacto
   ---------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
}

.contact-block {
  margin-bottom: 4rem;
}

.contact-block .eyebrow {
  display: block;
  margin-bottom: 1.5rem;
}

.contact-address {
  font-family: var(--font-serif);
  font-style: normal;
  font-size: 1.5rem;
  line-height: 1.3;
  margin: 0;
  text-wrap: pretty;
}

.contact-note {
  color: var(--muted-foreground);
  font-size: 0.875rem;
  margin-top: 1rem;
}

.contact-phone {
  font-family: var(--font-serif);
  font-size: 1.875rem;
  transition: color 0.15s ease;
}

.contact-phone:hover {
  color: var(--accent);
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
  }

  .contact-address {
    font-size: 1.875rem;
  }

  .contact-phone {
    font-size: 3rem;
  }
}

.map-wrap {
  height: 420px;
  width: 100%;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 0 0 1px var(--border);
}

.map-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(1) contrast(1.25);
}

/* ----------------------------------------------------------------
   Footer
   ---------------------------------------------------------------- */
.footer {
  padding: 3rem 1.5rem;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: var(--max-w-7xl);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

.footer p {
  margin: 0;
  color: var(--muted-foreground);
}

.footer-copy {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-tag {
  font-size: 0.625rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
  }
}

/* ----------------------------------------------------------------
   Modal Reservas
   ---------------------------------------------------------------- */
.modal {
  border: none;
  padding: 0;
  background: transparent;
  color: var(--foreground);
  max-width: 24rem;
  width: calc(100% - 3rem);
}

.modal::backdrop {
  background-color: rgb(0 0 0 / 0.65);
  backdrop-filter: blur(2px);
}

.modal[open] {
  animation: garum-fade-up 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-box {
  position: relative;
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem 2rem;
  text-align: center;
}

.modal-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 9999px;
  background: transparent;
  color: var(--muted-foreground);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: color 0.15s ease;
}

.modal-close:hover {
  color: var(--foreground);
}

.modal-eyebrow {
  margin: 0;
  color: var(--accent);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.4em;
}

.modal-title {
  margin: 1rem 0 0;
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.modal-note {
  margin: 0.75rem 0 0;
  color: var(--muted-foreground);
  font-size: 0.875rem;
}

.modal-phone {
  display: inline-block;
  margin-top: 1.5rem;
  font-family: var(--font-serif);
  font-size: 2.25rem;
  color: var(--foreground);
  transition: color 0.15s ease;
}

.modal-phone:hover {
  color: var(--accent);
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 2rem;
}

.modal-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-weight: 500;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.modal-btn-call {
  background-color: var(--accent);
  color: var(--accent-foreground);
}

.modal-btn-call:hover {
  background-color: color-mix(in oklab, var(--accent) 85%, transparent);
}

.modal-btn-whatsapp {
  border: 1px solid rgb(37 211 102 / 0.5);
  color: #25d366;
}

.modal-btn-whatsapp:hover {
  background-color: #25d366;
  color: #0b141a;
}