/* ============================================================
  GOOGLE FONTS
============================================================ */
@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600;9..40,700&display=swap');

/* ============================================================
  VARIABLES GLOBALES
============================================================ */
:root{
  --or:#F5A623;--or-dk:#C8820F;--or-lt:#FEF3DC;--or-2:#FFF9F0;
  --teal:#1A7A6E;--teal-lt:#E6F4F2;
  --dark:#18130D;--mid:#6B5C48;--light:#F5EFE4;--cream:#FDFAF4;
  --border:#E8DED0;--white:#fff;
  --green:#27AE60;
  --shadow:0 4px 24px rgba(24,19,13,.10);
  --shadow-lg:0 16px 56px rgba(24,19,13,.18);
  --shadow-xl:0 24px 80px rgba(24,19,13,.22);
  --radius:14px;
  --transition:.28s cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html {
  scroll-behavior: smooth;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--cream);
  color: var(--dark);
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

/* ============================================================
  SCROLL REVEAL — JS agrega .revealed
============================================================ */
.reveal{opacity:0;transform:translateY(36px);transition:opacity .7s ease,transform .7s ease}
.reveal.revealed{opacity:1;transform:translateY(0)}
.reveal-left{opacity:0;transform:translateX(-36px);transition:opacity .7s ease,transform .7s ease}
.reveal-left.revealed{opacity:1;transform:translateX(0)}
.reveal-right{opacity:0;transform:translateX(36px);transition:opacity .7s ease,transform .7s ease}
.reveal-right.revealed{opacity:1;transform:translateX(0)}
.delay-1{transition-delay:.08s}.delay-2{transition-delay:.16s}.delay-3{transition-delay:.24s}
.delay-4{transition-delay:.32s}.delay-5{transition-delay:.40s}.delay-6{transition-delay:.48s}

/* ============================================================
  NAV
============================================================ */
nav{
  position:fixed;top:0;left:0;right:0;z-index:200;
  background:rgba(253,250,244,.96);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 5vw;height:68px;transition:box-shadow var(--transition);
}
nav.scrolled{box-shadow:0 4px 32px rgba(24,19,13,.10)}
.nav-logo{display:flex;align-items:center;gap:6px;text-decoration:none}
.nav-logo img{height:48px;width:auto;object-fit:contain}
.nav-logo h1{font-family:'DM Serif Display',serif;font-size:28px;color:var(--dark);line-height:1}
.nav-logo h1 span{color:var(--or)}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{font-size:13px;font-weight:500;color:var(--mid);text-decoration:none;
  transition:all var(--transition);padding:7px 11px;border-radius:8px}
.nav-links a:hover{color:var(--or-dk);background:var(--or-lt)}
.nav-cta{background:var(--or)!important;color:var(--dark)!important;font-weight:700!important;
  padding:9px 20px!important;border-radius:8px!important;box-shadow:0 2px 12px rgba(245,166,35,.3)!important}
.nav-cta:hover{background:var(--or-dk)!important;box-shadow:0 4px 20px rgba(245,166,35,.45)!important}

/* Dropdown */
.nav-dropdown{position:relative}
.nav-dropdown>a{display:flex;align-items:center;gap:4px}
.nav-dropdown>a::after{content:'▾';font-size:10px;transition:transform var(--transition)}
.nav-dropdown:hover>a::after{transform:rotate(180deg)}
.dropdown-menu{
  position:absolute;top:calc(100% + 10px);left:0;
  background:var(--white);border:1px solid var(--border);border-radius:14px;
  box-shadow:var(--shadow-xl);min-width:210px;
  opacity:0;visibility:hidden;transform:translateY(-10px) scale(.97);
  transition:all .22s cubic-bezier(.4,0,.2,1);z-index:300;overflow:hidden;
}
.nav-dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0) scale(1)}
.dropdown-menu a{display:flex;align-items:center;gap:10px;padding:13px 18px;
  font-size:13px;color:var(--dark);border-bottom:1px solid var(--border);
  transition:background var(--transition)}
.dropdown-menu a:last-child{border-bottom:none}
.dropdown-menu a:hover{background:var(--or-lt);color:var(--or-dk)}
.dropdown-menu a .dm-icon{font-size:16px;width:22px;text-align:center}

.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px;background:none;border:none}
.hamburger span{width:22px;height:2px;background:var(--dark);border-radius:2px;transition:all .3s}

/* ============================================================
  BOTONES COMPARTIDOS
============================================================ */
.btn-primary{background:var(--or);color:var(--dark);font-size:14px;font-weight:700;
  padding:13px 28px;border-radius:10px;text-decoration:none;
  display:inline-flex;align-items:center;gap:8px;
  transition:all var(--transition);border:none;cursor:pointer}
.btn-primary:hover{background:var(--or-dk);transform:translateY(-2px);box-shadow:0 8px 28px rgba(245,166,35,.38)}

.btn-wa{background:#25D366;color:#fff;font-size:14px;font-weight:700;
  padding:13px 28px;border-radius:10px;text-decoration:none;
  display:inline-flex;align-items:center;gap:8px;
  transition:all var(--transition);border:none;cursor:pointer}
.btn-wa:hover{background:#1ebe5d;transform:translateY(-2px);box-shadow:0 8px 28px rgba(37,211,102,.42)}

.section-chip{display:inline-block;background:var(--or-lt);border:1px solid var(--or);
  color:var(--or-dk);font-size:11px;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;padding:5px 16px;border-radius:20px;margin-bottom:14px}
.section-title{font-family:'DM Serif Display',serif;font-size:clamp(28px,4vw,42px);
  margin-bottom:10px;line-height:1.12}
.section-title em{color:var(--or);font-style:italic}
.section-sub{font-size:15px;color:var(--mid);max-width:520px;line-height:1.75;margin-bottom:48px}
.section-header-row{display:flex;align-items:flex-end;justify-content:space-between;
  flex-wrap:wrap;gap:16px;margin-bottom:48px}
section{padding:88px 5vw}

/* ============================================================
  HERO — imagen de fondo, altura 100vh, degradado izquierdo
============================================================ */
.hero{
  min-height:100vh;
  display:flex;align-items:center;
  position:relative;overflow:hidden;
  padding:100px 5vw 60px;
  background-image:url('imagenes/slayer.png');
  background-size:cover;
  background-position:center center;
  background-repeat:no-repeat;
}
/* Degradado sobre la foto para legibilidad del texto */
.hero::before{
  content:'';position:absolute;inset:0;z-index:0;
  background:linear-gradient(
    100deg,
    rgba(12,8,4,.88) 0%,
    rgba(12,8,4,.72) 45%,
    rgba(12,8,4,.18) 75%,
    transparent 100%
  );
}
/* Tinte dorado sutil a la derecha */
.hero::after{
  content:'';position:absolute;inset:0;z-index:0;
  background:radial-gradient(ellipse 50% 60% at 80% 55%,rgba(245,166,35,.10) 0%,transparent 70%);
}
.hero-content{position:relative;z-index:1;max-width:640px}
.hero-chip{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(245,166,35,.15);border:1px solid rgba(245,166,35,.35);
  color:var(--or);font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  padding:7px 18px;border-radius:20px;margin-bottom:28px;
}
.hero h2{font-family:'DM Serif Display',serif;font-size:clamp(40px,6.5vw,68px);
  line-height:1.06;color:#fff;margin-bottom:22px}
.hero h2 em{color:var(--or);font-style:italic}
.hero p{font-size:16px;color:rgba(255,255,255,.68);line-height:1.78;margin-bottom:38px;max-width:490px}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap}
.btn-hero-or{background:var(--or);color:var(--dark);font-size:15px;font-weight:700;
  padding:15px 34px;border-radius:10px;text-decoration:none;
  transition:all var(--transition);display:inline-flex;align-items:center;gap:8px;
  box-shadow:0 4px 20px rgba(245,166,35,.35)}
.btn-hero-or:hover{background:var(--or-dk);transform:translateY(-2px);box-shadow:0 8px 32px rgba(245,166,35,.5)}
.btn-hero-wa{background:#25D366;color:#fff;font-size:15px;font-weight:700;
  padding:15px 34px;border-radius:10px;text-decoration:none;
  transition:all var(--transition);display:inline-flex;align-items:center;gap:8px;
  box-shadow:0 4px 20px rgba(37,211,102,.35)}
.btn-hero-wa:hover{background:#1ebe5d;transform:translateY(-2px)}
.btn-hero-ghost{background:transparent;border:2px solid rgba(255,255,255,.25);color:#fff;
  font-size:15px;font-weight:600;padding:15px 28px;border-radius:10px;
  text-decoration:none;transition:all var(--transition);display:inline-flex;align-items:center;gap:8px}
.btn-hero-ghost:hover{border-color:var(--or);color:var(--or)}

/* Tarjetas de stats flotantes */
.hero-stats{
  position:absolute;right:5vw;bottom:48px;z-index:1;
  display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end;
}
.hero-stat{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);
  border-radius:14px;padding:16px 22px;backdrop-filter:blur(12px);
  color:#fff;text-align:center;transition:all var(--transition);min-width:110px;
}
.hero-stat:hover{background:rgba(255,255,255,.13);border-color:rgba(245,166,35,.35);transform:translateY(-3px)}
.hero-stat .val{font-family:'DM Serif Display',serif;font-size:26px;color:var(--or);line-height:1}
.hero-stat .lbl{font-size:10px;color:rgba(255,255,255,.45);margin-top:4px;letter-spacing:.04em}

/* ============================================================
  SERVICIOS
============================================================ */
#servicios{background:var(--white)}
.services-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}

.svc-card{
  border:2px solid var(--border);border-radius:20px;
  overflow:hidden;transition:all var(--transition);
  background:var(--cream);display:flex;flex-direction:column;
}
.svc-card:hover{border-color:var(--or);box-shadow:var(--shadow-lg);transform:translateY(-5px)}

/* Contenedor imagen uniforme */
.svc-img-wrap{
  width:100%;height:190px;overflow:hidden;
  background:var(--dark);flex-shrink:0;
}
.svc-img-wrap img{
  width:100%;height:100%;object-fit:cover;object-position:center;
  transition:transform .45s ease;display:block;
}
.svc-card:hover .svc-img-wrap img{transform:scale(1.06)}

/* Si no hay imagen, mostrar ícono grande centrado */
.svc-icon-only{
  width:100%;height:190px;display:flex;align-items:center;justify-content:center;
  font-size:56px;background:linear-gradient(135deg,#1a1208 0%,#2a1f0e 100%);
  flex-shrink:0;
}

.svc-body{padding:22px 24px;display:flex;flex-direction:column;gap:8px;flex:1}
.svc-body h3{font-size:17px;font-weight:700;margin:0}
.svc-body p{font-size:13px;color:var(--mid);line-height:1.7;flex:1}
.svc-tag{display:inline-flex;align-items:center;gap:5px;background:var(--or-lt);
  color:var(--or-dk);font-size:11px;font-weight:700;padding:4px 12px;
  border-radius:20px;border:1px solid var(--or);align-self:flex-start}
.svc-wa{display:inline-flex;align-items:center;gap:6px;margin-top:6px;
  background:#25D366;color:#fff;font-size:12px;font-weight:700;
  padding:8px 16px;border-radius:8px;text-decoration:none;
  transition:all var(--transition);align-self:flex-start}
.svc-wa:hover{background:#1ebe5d;transform:translateY(-1px)}

/* Badge de precio en tarjetas de servicio */
.svc-price{
  display:inline-flex;align-items:center;gap:5px;
  font-size:11px;font-weight:700;color:var(--teal);
  background:var(--teal-lt);border:1px solid rgba(26,122,110,.25);
  padding:4px 12px;border-radius:20px;align-self:flex-start;
}
.svc-price--free{
  color:#1a7a1a;background:#eaf6ea;border-color:rgba(39,174,96,.3);
}

/* ============================================================
  PROBLEMAS FRECUENTES
============================================================ */
#problemas{background:var(--light)}
.problemas-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px;margin-bottom:36px}
.prob-card{
  background:var(--white);border:2px solid var(--border);border-radius:18px;
  padding:26px 24px;transition:all var(--transition);cursor:pointer;
  text-decoration:none;color:var(--dark);display:block;position:relative;overflow:hidden;
}
.prob-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:var(--or);transform:scaleX(0);transition:transform var(--transition);transform-origin:left}
.prob-card:hover{border-color:var(--or);box-shadow:var(--shadow-lg);transform:translateY(-5px)}
.prob-card:hover::before{transform:scaleX(1)}
.prob-icon{font-size:34px;margin-bottom:12px}
.prob-card h3{font-size:15px;font-weight:700;margin-bottom:6px}
.prob-card p{font-size:12px;color:var(--mid);line-height:1.65}
.prob-card .prob-link{display:inline-flex;align-items:center;gap:4px;
  font-size:12px;font-weight:700;color:var(--or);margin-top:10px}
.problemas-cta{text-align:center;margin-top:8px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ============================================================
  CASOS REALES
============================================================ */
#casos{background:var(--white)}
.casos-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.caso-card{border:2px solid var(--border);border-radius:20px;overflow:hidden;
  background:var(--cream);transition:all var(--transition)}
.caso-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-5px);border-color:var(--or)}
.caso-imgs{display:grid;grid-template-columns:1fr 1fr;position:relative}
.caso-img{height:190px;overflow:hidden;position:relative}
.caso-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.caso-card:hover .caso-img img{transform:scale(1.04)}
.caso-label{position:absolute;bottom:8px;left:8px;font-size:10px;font-weight:700;
  padding:3px 10px;border-radius:20px;text-transform:uppercase;letter-spacing:.05em}
.caso-label.antes{background:rgba(24,19,13,.75);color:#fff}
.caso-label.despues{background:var(--or);color:var(--dark)}
.caso-divider{position:absolute;top:0;bottom:0;left:50%;width:2px;background:var(--white);z-index:2}
.caso-arrow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:32px;height:32px;background:var(--white);border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:14px;z-index:3;box-shadow:var(--shadow)}
.caso-body{padding:20px 22px}
.caso-body h3{font-size:15px;font-weight:700;margin-bottom:6px}
.caso-body p{font-size:13px;color:var(--mid);line-height:1.65}

/* ============================================================
  PROCESO
============================================================ */
#proceso{background:var(--dark);color:#fff}
#proceso .section-title{color:#fff}
#proceso .section-sub{color:rgba(255,255,255,.5)}
.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:0;position:relative}
.steps-grid::before{content:'';position:absolute;top:30px;left:10%;right:10%;
  height:1px;background:linear-gradient(90deg,rgba(245,166,35,.4),transparent);opacity:.5}
.step{text-align:center;padding:20px 16px}
.step-num{width:60px;height:60px;background:var(--or);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:'DM Serif Display',serif;font-size:22px;color:var(--dark);
  margin:0 auto 18px;font-weight:700;position:relative;z-index:1;transition:all var(--transition)}
.step:hover .step-num{transform:scale(1.12);box-shadow:0 0 0 10px rgba(245,166,35,.18)}
.step h4{font-size:15px;font-weight:700;color:#fff;margin-bottom:8px}
.step p{font-size:12px;color:rgba(255,255,255,.45);line-height:1.7}

/* ============================================================
  AGENDA
============================================================ */
#agenda{background:var(--cream)}
.agenda-wrap{background:var(--white);border:1px solid var(--border);
  border-radius:20px;overflow:hidden;box-shadow:var(--shadow-lg)}

/* Estado de carga */
.agenda-loading{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:14px;padding:40px 20px;color:var(--mid);font-size:13px;
}
.agenda-loading-spinner{
  width:32px;height:32px;border:3px solid var(--border);
  border-top-color:var(--or);border-radius:50%;
  animation:spin .8s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

/* Fallback WhatsApp debajo del calendario */
.agenda-fallback{
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:12px;
  padding:16px 20px;
  border-top:1px solid var(--border);
  background:var(--cream);
}
.agenda-fallback p{font-size:13px;color:var(--mid)}
.agenda-topbar{background:var(--dark);padding:12px 20px;
  display:flex;align-items:center;justify-content:space-between}
.agenda-topbar-left{display:flex;align-items:center;gap:10px;font-size:13px;color:rgba(255,255,255,.5)}
.dot{width:12px;height:12px;border-radius:50%}
.dot-or{background:#F5A623}.dot-yl{background:#FBBF24}.dot-lt{background:#34D399}
.agenda-topbar-right{font-size:11px;color:rgba(255,255,255,.25)}
.services-tabs{display:flex;flex-wrap:wrap;gap:8px;padding:20px}
.svc-tab{padding:8px 18px;border-radius:8px;font-size:13px;font-weight:600;
  cursor:pointer;border:1.5px solid var(--border);color:var(--mid);
  background:var(--cream);transition:all var(--transition)}
.svc-tab.active,.svc-tab:hover{background:var(--or);color:var(--dark);border-color:var(--or)}

/* ============================================================
  REPUESTOS — TABS POR CATEGORÍA + TOOLTIP FLOTANTE
============================================================ */
#repuestos{background:var(--white)}

/* Tabs de categoría */
.rep-tabs{
  display:flex;flex-wrap:wrap;gap:10px;
  margin-bottom:28px;
  border-bottom:1px solid var(--border);
  padding-bottom:20px;
}
.rep-tab{
  padding:9px 20px;border-radius:10px;
  font-size:13px;font-weight:600;cursor:pointer;
  border:1.5px solid var(--border);
  color:var(--mid);background:var(--cream);
  transition:all var(--transition);
  font-family:'DM Sans',sans-serif;
}
.rep-tab:hover{border-color:var(--or);color:var(--or-dk);background:var(--or-lt)}
.rep-tab.active{
  background:var(--or);color:var(--dark);
  border-color:var(--or);
  box-shadow:0 2px 12px rgba(245,166,35,.32);
}

/* Paneles de categoría */
.rep-panel{display:none}
.rep-panel.active{display:block}

/* Etiqueta descriptiva de categoría */
.rep-cat-label{
  font-size:12px;font-weight:600;color:var(--mid);
  letter-spacing:.04em;text-transform:uppercase;
  margin-bottom:20px;
  display:flex;align-items:center;gap:8px;
}
.rep-cat-label::before{
  content:'';display:inline-block;width:24px;height:2px;
  background:var(--or);border-radius:2px;
}

/* Footer informativo por panel */
.rep-panel-footer{
  margin-top:24px;
  background:var(--or-lt);border:1px solid var(--or);
  border-radius:14px;padding:18px 22px;
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:14px;
}
.rep-panel-footer p{font-size:13px;color:var(--or-dk);max-width:480px;line-height:1.6}

/* Grid de productos */
.products-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(150px,1fr));
  gap:16px;
}

/* Tarjeta: solo imagen */
.prod-card{
  border-radius:16px;overflow:hidden;
  border:2px solid var(--border);
  background:var(--cream);
  aspect-ratio:1/1;
  position:relative;
  cursor:pointer;
  transition:all var(--transition);
}
.prod-card:hover{
  border-color:var(--or);
  box-shadow:var(--shadow-lg);
  transform:translateY(-4px) scale(1.02);
}
.prod-card img{
  width:100%;height:100%;
  object-fit:cover;object-position:center;
  transition:transform .4s ease;
  display:block;
}
.prod-card:hover img{transform:scale(1.07)}

/* Overlay sutil en hover */
.prod-card::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(to top,rgba(12,8,4,.55) 0%,transparent 55%);
  opacity:0;transition:opacity var(--transition);
  pointer-events:none;
}
.prod-card:hover::after{opacity:1}

/* Etiqueta "ver más" abajo */
.prod-hint{
  position:absolute;bottom:10px;left:50%;transform:translateX(-50%);
  background:var(--or);color:var(--dark);font-size:10px;font-weight:700;
  padding:4px 12px;border-radius:20px;white-space:nowrap;z-index:2;
  opacity:0;transition:opacity var(--transition);letter-spacing:.04em;
}
.prod-card:hover .prod-hint{opacity:1}

/* Card destacada — producto propio CaféTech */
.prod-card--own{border-color:var(--or);border-width:2.5px}
.prod-card--own:hover{box-shadow:0 16px 56px rgba(245,166,35,.28)}

/* Badge producto propio */
.prod-badge-own{
  position:absolute;top:8px;left:8px;
  background:var(--or);color:var(--dark);
  font-size:9px;font-weight:700;
  padding:3px 10px;border-radius:20px;
  letter-spacing:.04em;text-transform:uppercase;
  z-index:3;white-space:nowrap;
}

/* TOOLTIP FLOTANTE */
.prod-tooltip{
  position:fixed;
  z-index:9999;
  width:280px;
  background:var(--white);
  border:1.5px solid var(--border);
  border-radius:16px;
  box-shadow:var(--shadow-xl);
  padding:0;
  overflow:hidden;
  pointer-events:none;
  opacity:0;
  transform:scale(.94) translateY(6px);
  transition:opacity .2s ease,transform .2s ease;
}
.prod-tooltip.visible{
  opacity:1;
  transform:scale(1) translateY(0);
  pointer-events:auto;
}
.prod-tooltip-img{
  width:100%;height:150px;object-fit:cover;object-position:center;display:block;
}
.prod-tooltip-body{padding:16px 18px 18px}
.prod-tooltip-name{font-size:15px;font-weight:700;margin-bottom:6px;color:var(--dark)}
.prod-tooltip-desc{font-size:12px;color:var(--mid);line-height:1.65;margin-bottom:14px}
.prod-tooltip-compat{
  font-size:11px;font-weight:700;color:var(--or-dk);
  background:var(--or-lt);border:1px solid var(--or);
  padding:4px 10px;border-radius:20px;display:inline-block;margin-bottom:12px;
}
.prod-tooltip-btn{
  width:100%;background:#25D366;color:#fff;font-size:13px;font-weight:700;
  padding:10px 0;border:none;border-radius:8px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;gap:6px;
  transition:background var(--transition);text-decoration:none;
}
.prod-tooltip-btn:hover{background:#1ebe5d}

/* Flecha del tooltip */
.prod-tooltip::before{
  content:'';position:absolute;top:-8px;left:50%;
  width:14px;height:14px;background:var(--white);
  border-left:1.5px solid var(--border);border-top:1.5px solid var(--border);
  transform:translateX(-50%) rotate(45deg);
}

/* ============================================================
  ¿POR QUÉ CAFÉTECH?
============================================================ */
#porquenosotros{background:var(--or-lt);border-top:1px solid var(--or);border-bottom:1px solid var(--or)}
.why-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px}
.why-card{background:var(--white);border:1px solid var(--border);border-radius:16px;
  padding:26px;text-align:center;transition:all var(--transition)}
.why-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px);border-color:var(--or)}
.why-icon{font-size:34px;margin-bottom:12px}
.why-card h4{font-size:15px;font-weight:700;margin-bottom:6px}
.why-card p{font-size:13px;color:var(--mid);line-height:1.65}

/* ============================================================
  TESTIMONIOS
============================================================ */
#testimonios{background:var(--white)}
.testi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.testi-card{background:var(--cream);border:1px solid var(--border);
  border-radius:16px;padding:26px;transition:all var(--transition)}
.testi-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.testi-stars{color:var(--or);font-size:15px;margin-bottom:12px}
.testi-card p{font-size:14px;color:var(--dark);line-height:1.75;margin-bottom:16px;font-style:italic}
.testi-author{display:flex;align-items:center;gap:10px}
.testi-avatar{width:38px;height:38px;border-radius:50%;background:var(--or);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;color:var(--dark)}
.testi-name h5{font-size:13px;font-weight:700}
.testi-name p{font-size:11px;color:var(--mid)}

/* ============================================================
  CONTACTO
============================================================ */
#contacto{background:var(--dark);color:#fff}
#contacto .section-title{color:#fff}
#contacto .section-sub{color:rgba(255,255,255,.5)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.contact-info{display:flex;flex-direction:column;gap:22px}
.contact-item{display:flex;align-items:flex-start;gap:14px}
.contact-item .ci{width:44px;height:44px;background:rgba(245,166,35,.12);
  border:1px solid rgba(245,166,35,.25);border-radius:10px;
  display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.contact-item h4{font-size:14px;font-weight:700;color:#fff;margin-bottom:2px}
.contact-item p{font-size:13px;color:rgba(255,255,255,.5)}
.contact-form{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
  border-radius:18px;padding:28px;display:flex;flex-direction:column;gap:14px}
.contact-form input,.contact-form textarea,.contact-form select{
  padding:12px 16px;border:1.5px solid rgba(255,255,255,.1);border-radius:9px;
  background:rgba(255,255,255,.06);color:#fff;font-size:13px;
  font-family:'DM Sans',sans-serif;outline:none;transition:border-color var(--transition)}
.contact-form input::placeholder,.contact-form textarea::placeholder{color:rgba(255,255,255,.28)}
.contact-form input:focus,.contact-form textarea:focus,.contact-form select:focus{border-color:var(--or)}
.contact-form select option{background:var(--dark);color:#fff}

/* ============================================================
  FOOTER
============================================================ */
footer{background:#0E0A06;padding:44px 5vw;border-top:1px solid rgba(255,255,255,.06)}
.footer-inner{display:flex;align-items:flex-start;justify-content:space-between;
  flex-wrap:wrap;gap:36px;margin-bottom:28px}
.footer-brand .footer-logo{font-family:'DM Serif Display',serif;font-size:24px;color:#fff;margin-bottom:8px}
.footer-brand .footer-logo span{color:var(--or)}
.footer-brand p{font-size:12px;color:rgba(255,255,255,.3);max-width:220px;line-height:1.65}
.footer-nav h5{font-size:11px;font-weight:700;color:rgba(255,255,255,.28);
  letter-spacing:.1em;text-transform:uppercase;margin-bottom:12px}
.footer-nav a{display:block;font-size:13px;color:rgba(255,255,255,.4);
  margin-bottom:8px;transition:color var(--transition)}
.footer-nav a:hover{color:var(--or)}
.footer-wa{margin-top:14px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.06);padding-top:20px;
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer-cr{font-size:11px;color:rgba(255,255,255,.18)}
.footer-bottom-links{display:flex;gap:16px}
.footer-bottom-links a{font-size:11px;color:rgba(255,255,255,.18);transition:color var(--transition)}
.footer-bottom-links a:hover{color:var(--or)}

/* ============================================================
  WHATSAPP FLOTANTE
============================================================ */
.wa-float{
  position:fixed;bottom:28px;right:28px;z-index:9998;
  background:#25D366;color:#fff;display:flex;align-items:center;gap:8px;
  padding:13px 22px 13px 16px;border-radius:50px;text-decoration:none;
  font-size:14px;font-weight:700;box-shadow:0 4px 28px rgba(37,211,102,.42);
  animation:waBounce 2.8s ease-in-out infinite;transition:all var(--transition);
}
.wa-float:hover{background:#1ebe5d;transform:translateY(-3px);
  animation:none;box-shadow:0 8px 36px rgba(37,211,102,.55)}
@keyframes waBounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

/* ============================================================
  ANIMACIONES FADE-UP (hero, estático)
============================================================ */
@keyframes fadeUp{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}
.fade-up{opacity:0;animation:fadeUp .7s ease forwards}
.d1{animation-delay:.05s}.d2{animation-delay:.15s}.d3{animation-delay:.25s}

/* ============================================================
  PÁGINAS INTERNAS
============================================================ */
.page-hero{
  padding:130px 5vw 70px;
  background:linear-gradient(145deg,var(--dark) 55%,#1A1208 100%);
  position:relative;overflow:hidden;
}
.page-hero::after{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 50% 65% at 82% 50%,rgba(245,166,35,.10) 0%,transparent 70%);
}
.page-hero-inner{position:relative;z-index:1;max-width:720px}
.page-breadcrumb{display:flex;align-items:center;gap:6px;margin-bottom:20px;
  font-size:12px;color:rgba(255,255,255,.35)}
.page-breadcrumb a{color:rgba(255,255,255,.35);text-decoration:none;transition:color var(--transition)}
.page-breadcrumb a:hover{color:var(--or)}
.page-breadcrumb span{color:rgba(255,255,255,.18)}
.page-hero h1{font-family:'DM Serif Display',serif;font-size:clamp(30px,5.5vw,54px);
  color:#fff;margin-bottom:16px;line-height:1.08}
.page-hero h1 em{color:var(--or);font-style:italic}
.page-hero p{font-size:16px;color:rgba(255,255,255,.55);line-height:1.78;max-width:580px}

/* Hub de recursos */
.recursos-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
.recurso-card{background:var(--white);border:2px solid var(--border);border-radius:20px;
  padding:34px;transition:all var(--transition);text-decoration:none;color:var(--dark);
  display:block;position:relative;overflow:hidden}
.recurso-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:4px;
  background:var(--or);transform:scaleX(0);transform-origin:left;transition:transform var(--transition)}
.recurso-card:hover{border-color:var(--or);box-shadow:var(--shadow-lg);transform:translateY(-6px)}
.recurso-card:hover::after{transform:scaleX(1)}
.recurso-icon{font-size:42px;margin-bottom:18px}
.recurso-card h2{font-family:'DM Serif Display',serif;font-size:22px;margin-bottom:8px}
.recurso-card p{font-size:14px;color:var(--mid);line-height:1.68;margin-bottom:16px}
.recurso-card .recurso-link{font-size:13px;font-weight:700;color:var(--or);display:flex;align-items:center;gap:4px}

/* Artículos */
.articulos-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.articulo-card{background:var(--white);border:2px solid var(--border);border-radius:16px;overflow:hidden;transition:all var(--transition)}
.articulo-card:hover{border-color:var(--or);box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.articulo-head{background:var(--dark);padding:22px 26px;display:flex;align-items:center;gap:12px}
.articulo-head-icon{font-size:28px}
.articulo-head h2{font-size:17px;font-weight:700;color:#fff;line-height:1.3}
.articulo-body{padding:24px 26px}
.articulo-section{margin-bottom:18px}
.articulo-section h3{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--or-dk);margin-bottom:8px}
.articulo-section ul{padding-left:16px}
.articulo-section li{font-size:13px;color:var(--mid);line-height:1.72;margin-bottom:4px}
.articulo-section p{font-size:14px;color:var(--dark);line-height:1.72}
.articulo-tecnico{background:var(--or-lt);border:1px solid var(--or);border-radius:10px;padding:14px 16px;margin-top:4px}
.articulo-tecnico p{font-size:13px;color:var(--or-dk);line-height:1.6;font-weight:500}
.articulo-footer{padding:0 26px 24px}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:10px;max-width:780px;margin:0 auto}
.faq-item{background:var(--white);border:2px solid var(--border);border-radius:14px;overflow:hidden;transition:border-color var(--transition)}
.faq-item.open{border-color:var(--or)}
.faq-q{display:flex;align-items:center;justify-content:space-between;padding:20px 26px;cursor:pointer;font-weight:600;font-size:15px;gap:12px}
.faq-q:hover{color:var(--or-dk)}
.faq-arrow{font-size:20px;color:var(--or);transition:transform var(--transition);flex-shrink:0}
.faq-item.open .faq-arrow{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .38s ease}
.faq-item.open .faq-a{max-height:500px}
.faq-a-inner{padding:0 26px 22px;font-size:14px;color:var(--mid);line-height:1.78;border-top:1px solid var(--border)}

/* Guías */
.guias-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.guia-card{background:var(--white);border:2px solid var(--border);border-radius:18px;overflow:hidden;transition:all var(--transition)}
.guia-card:hover{border-color:var(--or);box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.guia-head{background:var(--dark);padding:24px 26px}
.guia-icon{font-size:34px;margin-bottom:10px}
.guia-head h2{font-family:'DM Serif Display',serif;font-size:20px;color:#fff;line-height:1.2}
.guia-body{padding:22px 26px}
.guia-steps{list-style:none;padding:0;display:flex;flex-direction:column;gap:12px;margin-bottom:18px}
.guia-steps li{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--mid);line-height:1.55}
.guia-step-num{width:24px;height:24px;background:var(--or);border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;
  color:var(--dark);flex-shrink:0;margin-top:1px}

/* ============================================================
  RECURSOS BANNER (dark)
============================================================ */
#recursos-banner{background:var(--dark);color:#fff}

/* ============================================================
  RESPONSIVE
============================================================ */
@media(max-width:900px){
  .hero-stats{display:none}
  .contact-grid{grid-template-columns:1fr}
  .steps-grid::before{display:none}
  .footer-inner{flex-direction:column;gap:28px}
  /* Agenda: tabs scroll horizontal en tablet */
  .services-tabs{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch}
  .svc-tab{flex-shrink:0}
}

@media(max-width:640px){
  .nav-links{display:none}
  .hamburger{display:flex}
  section{padding:60px 5vw}
  .hero{padding:96px 5vw 60px;min-height:90vh}

  /* Hero: texto más compacto para evitar desbordamiento */
  .hero h2{font-size:clamp(32px,9vw,52px)}
  .hero p{font-size:14px;max-width:100%}
  .hero-btns{flex-direction:column;gap:10px;align-items:flex-start}
  .btn-hero-or,.btn-hero-wa,.btn-hero-ghost{width:100%;justify-content:center;padding:13px 20px}

  /* Servicios: 1 columna en móvil */
  .services-grid{grid-template-columns:1fr}

  /* Section header row: apila en columna */
  .section-header-row{flex-direction:column;align-items:flex-start}

  /* Tabs de repuestos: scroll horizontal */
  .rep-tabs{flex-wrap:nowrap;overflow-x:auto;padding-bottom:8px;-webkit-overflow-scrolling:touch;gap:8px}
  .rep-tab{flex-shrink:0;padding:8px 14px;font-size:12px}

  /* Agenda: tabs scroll horizontal */
  .services-tabs{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .svc-tab{flex-shrink:0}

  /* Footer */
  footer{text-align:center}
  .footer-bottom{flex-direction:column;gap:8px;text-align:center}
  .footer-bottom-links{justify-content:center}
  .page-hero{padding:108px 5vw 52px}

  /* Agenda fallback: apila */
  .agenda-fallback{flex-direction:column;align-items:flex-start}
  .agenda-fallback .btn-wa{width:100%;justify-content:center}

  /* Contact form */
  .contact-form{padding:20px}
}

@media(max-width:480px){
  /* Grids de recursos y guías */
  .articulos-grid,.guias-grid,.recursos-grid{grid-template-columns:1fr}

  /* Casos: 1 columna para que las fotos se vean bien */
  .casos-grid{grid-template-columns:1fr}

  /* Productos: 2 columnas pequeñas */
  .products-grid{grid-template-columns:repeat(2,1fr)}

  /* Problemas: 1 columna */
  .problemas-grid{grid-template-columns:1fr}

  /* Tooltip: ancho casi completo en móvil */
  .prod-tooltip{width:calc(100vw - 32px)}

  /* Ocultar tooltip en touch (no hay hover) */
  @media(hover:none){
    .prod-tooltip{display:none}
  }

  /* Panel footer de repuestos: apila */
  .rep-panel-footer{flex-direction:column}
  .rep-panel-footer .btn-wa{width:100%;justify-content:center}

  /* Svc price badges: wrap limpio */
  .svc-body{gap:6px}

  /* Steps: más compactos */
  .step{padding:16px 8px}
  .step-num{width:48px;height:48px;font-size:18px}
}
/* ============================================================
   BOTTOM SHEET MÓVIL — detalle de producto en touch
============================================================ */
.bs-overlay{
  display:none;position:fixed;inset:0;
  background:rgba(0,0,0,.45);z-index:9998;
  backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);
}
.bs-overlay.active{display:block}

.bottom-sheet{
  position:fixed;bottom:0;left:0;right:0;
  background:var(--white);
  border-radius:20px 20px 0 0;
  z-index:9999;
  transform:translateY(100%);
  transition:transform .3s cubic-bezier(.4,0,.2,1);
  max-height:88vh;overflow-y:auto;
  -webkit-overflow-scrolling:touch;
  box-shadow:0 -8px 40px rgba(0,0,0,.18);
}
.bottom-sheet.active{transform:translateY(0)}

.bs-handle{
  width:40px;height:4px;border-radius:2px;
  background:var(--border);margin:12px auto 0;
}

.bs-img-wrap{
  width:100%;height:200px;overflow:hidden;
  background:var(--cream);
}
.bs-img{
  width:100%;height:100%;
  object-fit:cover;object-position:center;
  display:block;
}

.bs-body{
  padding:18px 20px 32px;
  display:flex;flex-direction:column;gap:10px;
}
.bs-name{
  font-size:17px;font-weight:700;
  color:var(--dark);line-height:1.3;
}
.bs-compat{
  display:inline-block;
  font-size:11px;font-weight:700;color:var(--or-dk);
  background:var(--or-lt);border:1px solid var(--or);
  padding:4px 12px;border-radius:20px;align-self:flex-start;
}
.bs-desc{
  font-size:13px;color:var(--mid);
  line-height:1.7;
}
.bs-btn{
  display:flex;align-items:center;justify-content:center;gap:8px;
  background:#25D366;color:#fff;
  font-size:15px;font-weight:700;
  padding:14px;border-radius:12px;
  text-decoration:none;
  transition:background .2s;
  margin-top:4px;
}
.bs-btn:hover{background:#1ebe5d}

.bs-close{
  background:none;border:1.5px solid var(--border);
  color:var(--mid);font-size:13px;font-weight:600;
  padding:10px;border-radius:10px;
  cursor:pointer;width:100%;
  font-family:'DM Sans',sans-serif;
  transition:border-color .15s;
}
.bs-close:hover{border-color:var(--mid)}

/* En desktop: ocultar bottom sheet, el tooltip flotante es suficiente */
@media(hover:hover) and (pointer:fine){
  .bottom-sheet,.bs-overlay{display:none!important}
}