/* ============================================
   EL RENO GRILL — STYLES
   Minimal: black, white, modern gray.
   Logo font carries the personality.
   ============================================ */

:root {
  --app-height: 100vh;
  --hero-mobile-extra: 2.5rem;

  /* Core palette — minimal */
  --color-bg: #ffffff;
  --color-bg-alt: #f4f4f4;
  --color-ink: #0a0a0a;
  --color-gray-900: #1a1a1a;
  --color-gray-700: #404040;
  --color-gray-500: #737373;
  --color-gray-300: #d4d4d4;
  --color-gray-200: #e5e5e5;
  --color-gray-100: #f0f0f0;

  /* Typography */
  --font-display: 'Bagel Fat One', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;

  /* Layout */
  --max-w: 1280px;
  --pad: clamp(1.25rem, 4vw, 3rem);
  --radius: 14px;

  /* Motion */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-ink);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

em {
  font-style: normal;
  color: var(--color-gray-500);
}

/* ============== NAVIGATION ============== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem var(--pad);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-gray-200);
}

.nav__logo img {
  height: 42px;
  width: auto;
}

.nav__links {
  display: flex;
  gap: 2.5rem;
}

.nav__links a {
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding: 0.25rem 0;
  transition: color 0.25s var(--ease);
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--color-ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.nav__links a:hover::after {
  transform: scaleX(1);
}

.nav__burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}

.nav__burger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--color-ink);
  border-radius: 2px;
  transition: all 0.3s var(--ease);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--color-ink);
  color: var(--color-bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transform: translateY(-100%);
  transition: transform 0.5s var(--ease);
  visibility: hidden;
}

.mobile-menu.is-open {
  transform: translateY(0);
  visibility: visible;
}

.mobile-menu__close {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: var(--color-bg);
  font-size: 3rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.25rem 0.75rem;
  font-family: var(--font-body);
  font-weight: 300;
}

.mobile-menu__links {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  text-align: center;
}

.mobile-menu__links a {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 10vw, 4.5rem);
  color: var(--color-bg);
  transition: color 0.25s var(--ease);
}

.mobile-menu__links a:hover {
  color: var(--color-gray-500);
}

/* ============== HERO ============== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem var(--pad) 8rem;
  overflow: hidden;
  background: var(--color-bg);
}

.hero__bg-text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  pointer-events: none;
  font-family: var(--font-display);
  font-size: clamp(5rem, 20vw, 16rem);
  color: var(--color-ink);
  opacity: 0.04;
  white-space: nowrap;
  line-height: 0.85;
}

.hero__bg-text span:nth-child(1) { transform: translateX(-5%); }
.hero__bg-text span:nth-child(2) { transform: translateX(15%); }
.hero__bg-text span:nth-child(3) { transform: translateX(-10%); }

.hero__inner {
  position: relative;
  z-index: 2;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  animation: fadeUp 0.9s var(--ease) both;
}

.hero__logo {
  width: clamp(180px, 28vw, 320px);
  height: auto;
  animation: gentleFloat 5s ease-in-out infinite;
  opacity: 0;
  transition: opacity 0.45s var(--ease);
}

.hero__logo.is-loaded {
  opacity: 1;
}

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

.hero__tagline {
  font-family: var(--font-display);
  font-size: clamp(0.9rem, 2.6vw, 1.75rem);
  letter-spacing: 0.02em;
  color: var(--color-ink);
  margin-top: 0.5rem;
  white-space: nowrap;
}

.hero__location {
  font-size: 0.9rem;
  color: var(--color-gray-500);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Scroll Indicator with Burger */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  text-decoration: none;
  color: var(--color-ink);
  animation: bounce 2.4s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

.scroll-indicator__burger {
  width: 60px;
  height: 60px;
  transition: transform 0.3s var(--ease);
}

.scroll-indicator:hover .scroll-indicator__burger {
  transform: scale(1.15) rotate(-5deg);
}

.scroll-indicator__text {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.scroll-indicator__arrow {
  width: 18px;
  height: 18px;
  color: var(--color-ink);
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============== SHARED SECTION STYLES ============== */
.section-label {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gray-500);
  display: inline-block;
  margin-bottom: 1rem;
}

.section-label--light { color: var(--color-gray-300); }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 9vw, 7rem);
  line-height: 0.92;
  letter-spacing: -0.01em;
  color: var(--color-ink);
}

.section-title--light { color: var(--color-bg); }
.section-title--light em { color: var(--color-gray-500); }

/* ============== ABOUT ============== */
.about {
  padding: clamp(4rem, 10vw, 8rem) var(--pad);
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
}

.about__header {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.about__grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

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

.about__img {
  border-radius: var(--radius);
  object-fit: cover;
  width: 100%;
  height: 100%;
  filter: grayscale(0.15);
  transition: filter 0.4s var(--ease), transform 0.5s var(--ease);
}

.about__img:hover {
  filter: grayscale(0);
  transform: translateY(-4px);
}

.about__img--1 {
  grid-column: 1 / 2;
  grid-row: 1 / 3;
  aspect-ratio: 3 / 4;
}

.about__img--2 {
  grid-column: 2 / 3;
  grid-row: 1 / 2;
  aspect-ratio: 4 / 3;
  margin-top: 2rem;
}

.about__img--3 {
  grid-column: 2 / 3;
  grid-row: 2 / 3;
  aspect-ratio: 4 / 3;
}

.about__text {
  padding-top: 1rem;
}

.about__lead {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  line-height: 1.25;
  margin-bottom: 1.5rem;
  color: var(--color-ink);
}

.about__text p {
  font-size: 1.02rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
  color: var(--color-gray-700);
}

.about__text strong {
  color: var(--color-ink);
  font-weight: 700;
}

.about__signature {
  font-family: var(--font-display);
  font-size: 1.1rem !important;
  margin-top: 2rem !important;
  padding-top: 1.5rem;
  border-top: 2px solid var(--color-ink);
  display: inline-block;
  color: var(--color-ink) !important;
}

/* ============== MENU ============== */
.menu {
  background: var(--color-ink);
  color: var(--color-bg);
  padding: clamp(4rem, 10vw, 8rem) var(--pad);
  position: relative;
  overflow: hidden;
}

.menu::before {
  content: 'MENU';
  position: absolute;
  top: -2rem;
  right: -2rem;
  font-family: var(--font-display);
  font-size: clamp(8rem, 22vw, 22rem);
  color: var(--color-bg);
  opacity: 0.04;
  pointer-events: none;
  line-height: 1;
}

.menu__header {
  max-width: var(--max-w);
  margin: 0 auto clamp(2.5rem, 5vw, 4rem);
  position: relative;
  z-index: 2;
}

.menu__grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  position: relative;
  z-index: 2;
}

.menu__cat {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  color: var(--color-bg);
  margin-bottom: 1.5rem;
  letter-spacing: 0.01em;
}

.menu__cat--spaced { margin-top: 3rem; }

.menu__item {
  padding: 1.25rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  transition: border-color 0.3s var(--ease);
}

.menu__item:hover { border-bottom-color: rgba(255, 255, 255, 0.4); }

.menu__item-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 0.4rem;
}

.menu__item h4 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-bg);
}

.menu__price {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--color-bg);
  white-space: nowrap;
}

.menu__desc {
  font-size: 0.9rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.55);
  font-style: italic;
}

.menu__soon {
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 500;
}

.menu__drinks {
  display: grid;
  gap: 0.5rem;
}

.menu__drink {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.menu__drink span:first-child {
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.9rem;
}

.menu__drink span:last-child {
  font-family: var(--font-display);
  color: var(--color-bg);
  font-size: 1.1rem;
}

/* Combo box */
.menu__combo {
  max-width: var(--max-w);
  margin: clamp(3rem, 6vw, 5rem) auto 0;
  position: relative;
  z-index: 2;
}

.menu__combo-inner {
  background: var(--color-bg);
  color: var(--color-ink);
  padding: clamp(2rem, 5vw, 3rem);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.menu__combo-label {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  background: var(--color-ink);
  color: var(--color-bg);
  padding: 0.4rem 0.9rem;
  border-radius: 100px;
}

.menu__combo-inner h3 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  flex: 1;
  text-align: center;
  letter-spacing: 0.01em;
}

.menu__combo-price {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: var(--color-ink);
}

.menu__allergens {
  max-width: var(--max-w);
  margin: 2rem auto 0;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
  text-align: center;
  font-style: italic;
}

/* ============== FIND US ============== */
.find {
  padding: clamp(4rem, 10vw, 8rem) var(--pad);
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
}

.find__header {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.find__grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: stretch;
}

.find__info {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.find__block h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin-bottom: 1rem;
  color: var(--color-ink);
}

.find__address {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  line-height: 1.3;
  color: var(--color-ink);
  position: relative;
  display: inline-block;
  transition: color 0.25s var(--ease);
}

.find__address:hover { color: var(--color-gray-500); }

.find__hours {
  list-style: none;
  display: grid;
  gap: 0.4rem;
}

.find__hours li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--color-gray-200);
  font-size: 1rem;
}

.find__hours li:last-child { border-bottom: none; }

.find__hours li span:first-child {
  font-weight: 500;
  color: var(--color-gray-700);
}

.find__hours li span:last-child {
  font-family: var(--font-display);
  color: var(--color-ink);
  font-size: 1.05rem;
}

.find__hours li.closed span:last-child {
  color: var(--color-gray-300);
}

.find__socials {
  display: flex;
  gap: 1rem;
}

.find__socials a {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--color-ink);
  color: var(--color-bg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s var(--ease);
}

.find__socials a svg {
  width: 22px;
  height: 22px;
}

.find__socials a:hover {
  background: var(--color-gray-700);
  transform: translateY(-3px);
}

.find__map {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-gray-200);
  min-height: 450px;
}

.find__map iframe {
  width: 100%;
  height: 100%;
  min-height: 450px;
  display: block;
  filter: grayscale(0.4) contrast(1.05);
}

/* ============== FOOTER ============== */
.footer {
  background: var(--color-ink);
  color: var(--color-bg);
  padding: 0 0 1.5rem;
  overflow: hidden;
  position: relative;
}

.footer__marquee {
  display: flex;
  gap: 2rem;
  padding: 1.5rem 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--color-bg);
  white-space: nowrap;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 1.5rem;
}

.footer__marquee span {
  display: inline-block;
  padding-right: 2rem;
  animation: marquee 30s linear infinite;
}

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

.footer__bot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 0 var(--pad);
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 0.05em;
}

/* ============== RESPONSIVE ============== */
@media (max-width: 860px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }

  .hero { padding-top: 5rem; }

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

  .about__images {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
  }

  .about__img--1 {
    grid-column: 1 / 3;
    grid-row: 1 / 2;
    aspect-ratio: 16 / 10;
  }

  .about__img--2 {
    grid-column: 1 / 2;
    grid-row: 2 / 3;
    aspect-ratio: 1 / 1;
    margin-top: 0;
  }

  .about__img--3 {
    grid-column: 2 / 3;
    grid-row: 2 / 3;
    aspect-ratio: 1 / 1;
  }

  .menu__grid { grid-template-columns: 1fr; gap: 2rem; }
  .menu__cat--spaced { margin-top: 2rem; }

  .menu__combo-inner {
    flex-direction: column;
    text-align: center;
  }

  .find__grid { grid-template-columns: 1fr; }
  .find__map { min-height: 350px; }
  .find__map iframe { min-height: 350px; }

  .footer {
    padding-bottom: calc(28px + env(safe-area-inset-bottom, 0px) + 2.75rem);
  }

  .footer__bot { justify-content: center; text-align: center; }
}

@media (max-width: 768px) {
  .hero {
    min-height: calc(var(--app-height) + var(--hero-mobile-extra));
  }
}

@media (max-width: 480px) {
  .hero__bg-text { font-size: clamp(4rem, 22vw, 8rem); }
  .scroll-indicator__burger { width: 50px; height: 50px; }
}

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