/* ═══ LOCATERING — Cocina de set sustentable ═══
   Cormorant Garamond + Inter · Negro + Amarillo   ═══ */

:root {
  --negro: #000000;
  --negro-suave: #1A1A1A;
  --gris-oscuro: #333333;
  --gris-medio: #666666;
  --gris-claro: #999999;
  --blanco: #FAFAFA;
  --amarillo: #E8B800;
  --amarillo-claro: #FFD633;
  --terracotta: #B85C46;
  --display: 'Cormorant Garamond', serif;
  --body: 'Inter', sans-serif;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--body); color: var(--negro); background: var(--blanco); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

/* ═══ NAV ═══ */
#navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 999; display: flex; align-items: center; justify-content: space-between; padding: 1rem 2.5rem; transition: all .35s; }
#navbar.scrolled { background: rgba(250,250,250,.96); backdrop-filter: blur(10px); box-shadow: 0 1px 0 rgba(0,0,0,.06); }
.nav-brand { display: flex; align-items: center; }
.nav-logo { height: 52px; filter: brightness(0) invert(1); transition: all .3s; }
#navbar.scrolled .nav-logo { filter: none; }
.nav-right { display: flex; gap: 1.5rem; align-items: center; }
.nav-link { color: var(--blanco); font-family: var(--body); font-size: .8rem; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; transition: color .25s; }
#navbar.scrolled .nav-link { color: var(--negro); }
.nav-link:hover { color: var(--amarillo); }
.nav-cta { background: var(--amarillo); color: var(--negro); padding: .5rem 1.2rem; font-family: var(--body); font-size: .75rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; transition: background .25s; }
.nav-cta:hover { background: var(--amarillo-claro); }
.nav-hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.nav-hamburger span { display: block; width: 24px; height: 2px; background: var(--blanco); transition: all .3s; }
#navbar.scrolled .nav-hamburger span { background: var(--negro); }
.nav-mobile { display: none; position: absolute; top: 100%; left: 0; right: 0; background: rgba(250,250,250,.98); backdrop-filter: blur(10px); padding: 1rem 2.5rem; border-bottom: 1px solid rgba(0,0,0,.06); }
.nav-mobile.open { display: flex; flex-direction: column; gap: .8rem; }
.nav-mobile .nav-link { color: var(--negro); font-size: .85rem; }

/* ═══ HERO ═══ */
#hero { position: relative; min-height: 35vh; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-dim { position: absolute; inset: 0; background: rgba(0,0,0,.7); }
.hero-inner { position: relative; text-align: center; padding: 1.5rem; }
.hero-logo { width: clamp(140px, 25vw, 260px); margin: 0 auto .5rem; filter: brightness(0) invert(1); }
.hero-headline { font-family: var(--display); font-size: clamp(1.3rem, 4vw, 2rem); font-weight: 400; color: var(--blanco); margin-bottom: .8rem; letter-spacing: -.01em; }
.btn { display: inline-block; background: var(--amarillo); color: var(--negro); padding: .65rem 1.8rem; font-family: var(--body); font-size: .75rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; transition: all .25s; cursor: pointer; }
.btn:hover { background: var(--amarillo-claro); transform: translateY(-1px); }

/* ═══ TOGGLE PATTERN ═══ */
[class*="-toggle"] { font-family: var(--body); font-size: .85rem; font-weight: 500; color: var(--gris-claro); transition: transform .25s, color .25s; user-select: none; flex-shrink: 0; }
.open [class*="-toggle"] { transform: rotate(45deg); color: var(--amarillo); }
[class*="-detail"] { max-height: 0; overflow: hidden; opacity: 0; transition: max-height .35s ease, opacity .25s ease, padding .25s ease; font-size: .85rem; line-height: 1.5; color: var(--gris-medio); }
.open [class*="-detail"] { max-height: 200px; opacity: 1; padding-top: .4rem; }

/* ═══ PILARES ═══ */
#pilares { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid rgba(0,0,0,.08); }
.pilar { padding: 1rem 1.5rem; border-right: 1px solid rgba(0,0,0,.06); transition: background .25s; cursor: pointer; }
.pilar:last-child { border-right: none; }
.pilar:hover { background: rgba(232,184,0,.04); }
.pilar-head { display: flex; align-items: center; gap: .5rem; }
.pilar-num { background: var(--negro); color: var(--amarillo); font-family: var(--body); font-weight: 600; font-size: .6rem; padding: .15rem .4rem; letter-spacing: .1em; position: relative; }
.pilar-num::after { content: ''; position: absolute; top: 0; right: 0; bottom: 45%; left: 60%; border-left: 1px solid rgba(232,184,0,.3); transform: skewX(-12deg); }
.pilar-title { font-family: var(--display); font-size: 1.2rem; font-weight: 400; }
.pilar-detail { font-family: var(--body); font-size: .8rem; }

/* ═══ SECTIONS ═══ */
#menu, #planes, #proyectos { padding: 2.5rem 2.5rem; }
.sec-eyebrow { font-family: var(--body); font-size: .7rem; font-weight: 500; letter-spacing: .2em; text-transform: uppercase; color: var(--gris-medio); margin-bottom: .5rem; }
.sec-title { font-family: var(--display); font-size: clamp(1.8rem, 4vw, 2.5rem); font-weight: 400; margin-bottom: 1.5rem; letter-spacing: -.01em; }

/* ═══ MENU GRID ═══ */
.menu-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(0,0,0,.06); }
.menu-item { background: var(--blanco); overflow: hidden; cursor: pointer; transition: all .25s; }
.menu-item:hover { background: var(--negro); }
.menu-item:hover .menu-item-info { color: var(--blanco); }
.menu-item:hover .menu-item-info span { color: var(--gris-claro); }
.menu-item img { width: 100%; aspect-ratio: 4/3; object-fit: cover; transition: transform .4s; }
.menu-item:hover img { transform: scale(1.03); }
.menu-item-info { padding: .8rem 1rem; }
.menu-item-info strong { font-family: var(--display); font-size: 1.05rem; font-weight: 400; display: block; }
.menu-item-info span { font-family: var(--body); font-size: .75rem; color: var(--gris-medio); }

/* ═══ PLANS ═══ */
.plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(0,0,0,.06); margin-bottom: 1.5rem; }
.plan { background: var(--blanco); padding: 1.5rem; transition: all .25s; cursor: pointer; display: flex; flex-direction: column; }
.plan:hover { background: var(--negro-suave); color: var(--blanco); }
.plan:hover .plan-desc { color: rgba(255,255,255,.6); }
.plan:hover .plan-toggle { color: rgba(255,255,255,.4); }
.plan:hover.open .plan-toggle { color: var(--amarillo); }
.plan--gold { background: var(--amarillo); color: var(--negro); }
.plan--gold:hover { background: var(--negro-suave); color: var(--blanco); }
.plan--gold:hover .plan-desc { color: rgba(255,255,255,.6); }
.plan--gold:hover .plan-price { background: var(--amarillo); color: var(--negro); }
.plan--gold:hover .plan-tag { color: var(--amarillo); }
.plan--gold:hover .plan-toggle { color: rgba(255,255,255,.4); }
.plan--gold:hover.open .plan-toggle { color: var(--amarillo); }
.plan-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: .2rem; }
.plan-tag { font-family: var(--display); font-weight: 400; font-size: 1.4rem; letter-spacing: .02em; }
.plan-price { background: var(--negro); color: var(--blanco); font-family: var(--body); font-size: .75rem; font-weight: 600; padding: .3rem .6rem; letter-spacing: .05em; display: inline-flex; align-items: baseline; gap: .1rem; white-space: nowrap; }
.plan-price span { font-size: .6rem; font-weight: 400; opacity: .7; }
.plan--gold .plan-price { background: var(--negro); color: var(--amarillo); }
.plan:hover .plan-price { background: var(--amarillo); color: var(--negro); }
.plan:hover.plan--gold .plan-price { background: var(--amarillo); color: var(--negro); }
.plan-desc { font-family: var(--display); font-style: italic; font-size: .9rem; color: var(--gris-medio); display: block; margin-bottom: .5rem; transition: color .25s; }
.plan-detail { border-top: 1px solid rgba(0,0,0,.06); margin-top: .5rem; }
.plan:hover .plan-detail { border-top-color: rgba(255,255,255,.1); }
.plan-detail ul { list-style: none; font-size: .9rem; line-height: 2; font-family: var(--body); padding-top: .3rem; }
.plan-detail li::before { content: '→ '; color: var(--amarillo); font-weight: 600; }
.plan-note { display: block; font-family: var(--body); font-size: .75rem; color: var(--gris-claro); margin-top: .5rem; font-style: italic; }
.plan:hover .plan-note { color: rgba(255,255,255,.4); }

/* ═══ EXTRAS ═══ */
.extras { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.extra { padding: 1rem 1.2rem; border: 1px solid rgba(0,0,0,.06); transition: border-color .25s; cursor: pointer; }
.extra:hover { border-color: var(--amarillo); }
.extra-head { display: flex; align-items: center; justify-content: space-between; gap: .5rem; }
.extra-head strong { font-weight: 600; }
.extra-detail { font-family: var(--body); font-size: .8rem; }

/* ═══ MARQUEE ═══ */
#credibilidad { background: var(--negro); overflow: hidden; white-space: nowrap; }
.marquee { padding: 1rem 0; }
.marquee-inner { display: inline-flex; align-items: center; gap: .8rem; animation: marquee-scroll 20s linear infinite; font-family: var(--body); font-size: .8rem; font-weight: 500; letter-spacing: .15em; text-transform: uppercase; color: var(--blanco); }
.marquee-dot { color: var(--amarillo); font-size: 1.2rem; line-height: 1; }
@keyframes marquee-scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-33.33%); } }
#credibilidad:hover .marquee-inner { animation-play-state: paused; }
@media (prefers-reduced-motion: reduce) { .marquee-inner { animation: none; } .fade { transition: none; opacity: 1; transform: none; } }

/* ═══ PROYECTOS ═══ */
#proyectos { border-top: 1px solid rgba(0,0,0,.06); }
.proj-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.proj { padding: 1rem 1.5rem; border-right: 1px solid rgba(0,0,0,.06); transition: all .25s; cursor: pointer; }
.proj:last-child { border-right: none; }
.proj:hover { background: rgba(232,184,0,.04); }
.proj-head { display: flex; align-items: center; gap: .5rem; margin-bottom: .1rem; }
.proj-num { background: var(--negro); color: var(--amarillo); font-family: var(--body); font-weight: 600; font-size: .6rem; padding: .15rem .4rem; letter-spacing: .1em; }
.proj strong { font-family: var(--display); font-weight: 400; font-size: 1.2rem; display: inline; }
.proj small { font-family: var(--body); font-size: .85rem; color: var(--gris-medio); display: block; }
.proj-detail { font-family: var(--body); font-size: .8rem; color: var(--gris-medio); }
.proj--soon { opacity: .4; }

/* ═══ CONTACTO ═══ */
#contacto { background: var(--negro); padding: 1.2rem 2.5rem; text-align: center; color: var(--blanco); }
.cta-logo { width: clamp(100px, 16vw, 180px); margin: 0 auto .5rem; filter: brightness(0) invert(1); }
.cta-line { font-family: var(--display); font-size: .95rem; font-weight: 400; margin-bottom: .6rem; color: rgba(255,255,255,.95); }
.cta-links { display: flex; justify-content: center; gap: 1.2rem; margin: .4rem 0; flex-wrap: wrap; }
.cta-links a { color: rgba(255,255,255,.75); font-family: var(--body); font-size: .8rem; transition: color .25s; }
.cta-links a:hover { color: var(--amarillo); }
#contacto small { color: rgba(255,255,255,.5); font-size: .7rem; }

/* ═══ ANIM ═══ */
.fade { opacity: 0; transform: translateY(10px); transition: opacity .5s, transform .5s; }
.fade.in { opacity: 1; transform: none; }

/* ═══ RESPONSIVE ═══ */
@media (max-width: 1024px) { .plans { grid-template-columns: repeat(2, 1fr); } .menu-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) {
  #pilares { grid-template-columns: repeat(2, 1fr); }
  .extras { grid-template-columns: 1fr; }
  .plans { grid-template-columns: 1fr 1fr; }
  .menu-grid { grid-template-columns: repeat(2, 1fr); }
  .proj-grid { grid-template-columns: 1fr; }
  .proj { border-right: none; border-bottom: 1px solid rgba(0,0,0,.06); }
  .nav-right .nav-link { display: none; }
  .nav-hamburger { display: flex; }
  .nav-mobile.open .nav-link { display: block; }
}
@media (max-width: 480px) {
  .plans { grid-template-columns: 1fr; }
  #pilares { grid-template-columns: 1fr 1fr; }
  .menu-grid { grid-template-columns: 1fr 1fr; }
  #menu, #planes, #proyectos { padding: 1.5rem 1rem; }
  .cta-links { flex-direction: column; gap: .3rem; }
}