/* ===========================================================
   BUGA PAPER — Sistema de diseño
   Naranja de marca: #EB8241 | Café de marca: #503A34
=========================================================== */

:root{
  --orange: #EB8241;
  --orange-dark: #C96A2E;
  --brown: #503A34;
  --brown-soft: #6E5850;
  --paper: #FBF8F5;
  --paper-alt: #F3EDE6;
  --ink: #2A211D;
  --ink-soft: #6B5D56;
  --line: #E6DCD2;
  --white: #FFFFFF;
  --radius: 10px;
}

*{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

body{
  font-family: 'Inter', sans-serif;
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    radial-gradient(circle at 100% 0%, rgba(235,130,65,0.045), transparent 38%),
    radial-gradient(circle at 0% 60%, rgba(80,58,52,0.035), transparent 42%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .display-font{
  font-family: 'Space Grotesk', sans-serif;
  color: var(--ink);
  letter-spacing: -0.02em;
}

a{ color: var(--orange-dark); }
a:hover{ color: var(--brown); }

::selection{ background: var(--orange); color: #fff; }

/* ---------- utilities ---------- */
.text-muted-soft{ color: var(--ink-soft); }
.eyebrow{
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--orange-dark);
}
.eyebrow::after{
  content: "";
  display: block;
  width: 34px;
  height: 3px;
  margin-top: 7px;
  border-radius: 2px;
  background-image: linear-gradient(90deg, var(--orange), var(--orange-dark));
}
.section{ padding: 5.5rem 0; }
.section-sm{ padding: 3.5rem 0; }
.section-title{
  font-size: clamp(2rem, 3.6vw, 2.85rem);
  line-height: 1.08;
}
.hairline{ border-top: 1px solid var(--line); }
.bg-paper-alt{ background-color: var(--paper-alt); }
.bg-brown{ background-color: var(--brown); color: #F3E9E1; }
.bg-brown h1, .bg-brown h2, .bg-brown h3{ color: #fff; }

/* ---------- buttons ---------- */
.btn{
  border-radius: 999px;
  font-weight: 600;
  padding: 0.72rem 1.6rem;
  letter-spacing: 0.01em;
  transition: transform .22s ease, box-shadow .3s ease, background-position .5s ease, color .2s ease, border-color .25s ease;
}
.btn-orange{
  background-image: linear-gradient(120deg, #F0985F 0%, var(--orange) 45%, var(--orange-dark) 100%);
  background-size: 180% 180%;
  background-position: 0% 50%;
  border: none;
  color: #fff;
  box-shadow: 0 4px 14px rgba(201,106,46,0.24);
}
.btn-orange:hover{
  background-position: 100% 50%;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(201,106,46,0.34);
}
.btn-orange:active{ transform: translateY(0); box-shadow: 0 4px 12px rgba(201,106,46,0.28); }
.btn-outline-ink{
  background: transparent;
  border: 1.5px solid var(--brown);
  color: var(--brown);
}
.btn-outline-ink:hover{
  background-image: linear-gradient(120deg, var(--brown) 0%, #3E2C27 100%);
  border-color: transparent;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(80,58,52,0.22);
}
.btn-outline-ink:active{ transform: translateY(0); }
.btn-outline-light{
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.55);
  color: #fff;
}
.btn-outline-light:hover{
  background: #fff;
  color: var(--brown);
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(0,0,0,0.18);
}
.btn-outline-light:active{ transform: translateY(0); }
.btn-sm-pill{ padding: 0.45rem 1.1rem; font-size: 0.85rem; }

/* ---------- navbar ---------- */
.navbar{
  background-color: rgba(251,248,245,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}
.navbar-brand{
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.navbar-logo{
  height: 40px;
  width: auto;
  display: block;
}
.navbar .nav-link{
  position: relative;
  color: var(--ink) !important;
  font-weight: 500;
  font-size: 0.95rem;
  margin: 0 0.4rem;
  transition: color .2s ease;
}
.navbar .nav-link:hover{ color: var(--orange-dark) !important; }
.navbar .nav-link::before{
  content: "";
  position: absolute;
  left: 0.1rem;
  bottom: -2px;
  width: 0;
  height: 2px;
  border-radius: 2px;
  background-image: linear-gradient(90deg, var(--orange), var(--orange-dark));
  transition: width .25s ease;
}
.navbar .nav-link:hover::before{ width: calc(100% - 0.9rem); }
.navbar .dropdown-menu{
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 28px rgba(42,33,29,0.08);
}
.navbar .dropdown-item:hover{ background-color: var(--paper-alt); color: var(--orange-dark); }

/* ---------- credentials strip ---------- */
.credentials-strip{
  background-image: linear-gradient(180deg, #ffffff 0%, var(--paper-alt) 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.credentials-strip .cred-item{
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--brown);
}
.credentials-strip .cred-item i{
  color: var(--orange);
  font-size: 1.1rem;
}
.credentials-strip .cred-badge-img{
  width: 34px;
  height: 34px;
  object-fit: contain;
  flex-shrink: 0;
}
.badge-showcase{
  width: 150px;
  height: 150px;
  object-fit: contain;
  filter: drop-shadow(0 8px 18px rgba(42,33,29,0.14));
  transition: transform .25s ease;
}
.card-flat:hover .badge-showcase{ transform: scale(1.04); }
.badge-showcase-wide{
  width: 260px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 8px 18px rgba(42,33,29,0.14));
  transition: transform .25s ease;
}
.card-flat:hover .badge-showcase-wide{ transform: scale(1.04); }

/* ---------- hero ---------- */
.hero{
  position: relative;
  padding: 6rem 0 3.5rem;
  overflow: hidden;
}
.hero::before{
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 18%, rgba(235,130,65,0.09), transparent 42%),
    radial-gradient(circle at 88% 8%, rgba(80,58,52,0.07), transparent 48%);
  pointer-events: none;
  z-index: 0;
}
.hero > .container{ position: relative; z-index: 1; }
.hero h1{
  font-size: clamp(2.2rem, 4.6vw, 3.6rem);
  line-height: 1.06;
}
.hero .lead{
  color: var(--ink-soft);
  font-size: 1.12rem;
  max-width: 40rem;
}

/* ---------- image placeholders (client will replace with real photos) --- */
.ph-image{
  background: linear-gradient(135deg, var(--paper-alt), #EADFD2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--brown-soft);
  min-height: 260px;
  padding: 1.2rem;
}
.ph-image i{ font-size: 1.8rem; color: var(--orange); margin-bottom: 0.6rem; }
.ph-image span{ font-size: 0.82rem; max-width: 22rem; line-height: 1.35; }
.ph-image.ph-tall{ min-height: 380px; }
.ph-image.ph-short{ min-height: 170px; }
.ph-image.ph-hero{ min-height: 420px; border-radius: 16px; }

/* ---------- fotos reales (mismo tamano que los placeholders) ---------- */
.photo{
  width: 100%;
  display: block;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.photo-hero{ height: 420px; border-radius: 16px; }
.photo-tall{ height: 380px; }
.photo-short{ height: 170px; }

/* ---------- cards ---------- */
.card-flat{
  position: relative;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  height: 100%;
  transition: border-color .2s ease, transform .3s ease, box-shadow .3s ease;
}
.card-flat:hover{ border-color: var(--orange); transform: translateY(-4px); box-shadow: 0 16px 32px rgba(42,33,29,0.10); }
.card-flat .card-body{ padding: 1.5rem; }

/* acento de degradado compartido: aparece al pasar el mouse, sutil, no saturado */
.card-flat::before,
.product-card::before,
.spec-card::before,
.sector-card::before,
.line-card::before{
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background-image: linear-gradient(90deg, var(--orange), var(--orange-dark));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s ease;
  z-index: 2;
}
.card-flat:hover::before,
.product-card:hover::before,
.spec-card:hover::before,
.sector-card:hover::before,
.line-card:hover::before{ transform: scaleX(1); }
.product-card, .spec-card, .sector-card, .line-card{ position: relative; }
.card-flat h3{ font-size: 1.15rem; margin-bottom: 0.4rem; }
.card-flat p{ color: var(--ink-soft); font-size: 0.93rem; margin-bottom: 1rem; }

.line-card{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  height: 100%;
  transition: transform .3s ease, box-shadow .3s ease;
}
.line-card:hover{
  transform: translateY(-4px);
  box-shadow: 0 18px 34px rgba(42,33,29,0.10);
}
.line-card .body{ padding: 2rem; }
.line-card h3{ font-size: 1.6rem; }

.sector-card{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  height: 100%;
  text-decoration: none;
  display: block;
  color: var(--ink);
  transition: box-shadow .2s ease, transform .2s ease;
}
.sector-card:hover{ box-shadow: 0 16px 30px rgba(42,33,29,0.1); transform: translateY(-3px); color: var(--ink); }
.sector-card h3{ font-size: 1.1rem; margin-bottom: 0.35rem; }
.sector-card p{ color: var(--ink-soft); font-size: 0.88rem; margin-bottom: 0; }
.sector-card .body{ padding: 1.3rem 1.4rem; }

/* ---------- product catalog cards ---------- */
.product-card{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  height: 100%;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.product-card:hover{
  transform: translateY(-4px);
  box-shadow: 0 16px 30px rgba(42,33,29,0.10);
  border-color: var(--orange);
}
.product-card .body{ padding: 1.2rem 1.3rem 1.4rem; }
.product-card h3{ font-size: 1.02rem; margin-bottom: 0.35rem; }
.product-card p{ font-size: 0.87rem; color: var(--ink-soft); min-height: 3.6rem; }

/* ---------- spec ficha (papel higienico) ---------- */
.spec-card{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  height: 100%;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.spec-card:hover{
  transform: translateY(-4px);
  box-shadow: 0 16px 30px rgba(42,33,29,0.10);
  border-color: var(--orange);
}
.spec-card .body{ padding: 1.4rem 1.5rem; }
.spec-card h3{ font-size: 1.2rem; margin-bottom: 0.7rem; }
.spec-card dl{ margin: 0 0 0.9rem; font-size: 0.87rem; }
.spec-card dt{ color: var(--brown-soft); font-weight: 600; }
.spec-card dd{ color: var(--ink-soft); margin-bottom: 0.5rem; }
.spec-card .support-line{
  font-size: 0.86rem;
  color: var(--ink);
  border-top: 1px solid var(--line);
  padding-top: 0.8rem;
}

/* ---------- counters ---------- */
.counter-block{ text-align: center; }
.counter-block .num{
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 2.7rem);
  color: var(--orange-dark);
  line-height: 1;
}
.counter-block .label{
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin-top: 0.4rem;
}

/* ---------- supply banner ---------- */
.supply-banner{
  background: var(--paper-alt);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 2.4rem;
}

/* ---------- steps ---------- */
.step{
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.step .step-num{
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--orange);
  border: 1.5px solid var(--orange);
  border-radius: 50%;
  min-width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.step h4{ font-size: 1.02rem; margin-bottom: 0.3rem; }
.step p{ color: var(--ink-soft); font-size: 0.9rem; margin: 0; }

/* ---------- argument blocks (accent result line) ---------- */
.argument-block{
  border-left: 3px solid var(--orange);
  padding-left: 1.2rem;
}
.argument-block h4{ font-size: 1.08rem; margin-bottom: 0.4rem; }
.argument-block p{ color: var(--ink-soft); font-size: 0.93rem; }
.argument-block .result{
  color: var(--orange-dark);
  font-style: italic;
  font-weight: 500;
}

/* ---------- metraje real banner (signature element) ---------- */
.metraje-banner{
  background-image: linear-gradient(135deg, var(--brown) 0%, #3E2C27 60%, #34231F 100%);
  color: #F3E9E1;
  border-radius: 20px;
  padding: 3rem;
  position: relative;
  overflow: hidden;
}
.metraje-banner::after{
  content: "";
  position: absolute;
  top: -30%; right: -10%;
  width: 55%; height: 160%;
  background: radial-gradient(circle, rgba(235,130,65,0.12), transparent 65%);
  pointer-events: none;
}
.metraje-banner h2{ color: #fff; }
.metraje-banner p{ color: rgba(243,233,225,0.85); }
.ruler{
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin: 1.9rem 0 0.4rem;
}
.ruler-label{
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  color: #fff;
  flex-shrink: 0;
  min-width: 3.6rem;
}
.ruler-label-end{ text-align: right; }
.ruler-track{
  position: relative;
  flex: 1;
  height: 10px;
  border-radius: 999px;
  background: rgba(243,233,225,0.16);
  overflow: hidden;
}
.ruler-track::before{
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background-image: repeating-linear-gradient(
    90deg,
    transparent 0,
    transparent calc(25% - 1px),
    rgba(52,35,31,0.4) calc(25% - 1px),
    rgba(52,35,31,0.4) 25%
  );
}
.ruler-fill{
  position: absolute;
  top: 0; bottom: 0; left: 0;
  width: 0%;
  border-radius: 999px;
  background-image: linear-gradient(90deg, var(--orange) 0%, #F0985F 100%);
  box-shadow: 0 0 14px rgba(235,130,65,0.55);
  transition: width 1.3s cubic-bezier(.16,.84,.44,1);
}
.ruler-track.filled .ruler-fill{ width: 100%; }

/* ---------- aparicion suave al hacer scroll ---------- */
.reveal-init{
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal-init.revealed{
  opacity: 1;
  transform: none;
}
/* escalonado sutil por columna dentro de una fila */
.row > *:nth-child(1) .reveal-init{ transition-delay: 0s; }
.row > *:nth-child(2) .reveal-init{ transition-delay: .07s; }
.row > *:nth-child(3) .reveal-init{ transition-delay: .14s; }
.row > *:nth-child(4) .reveal-init{ transition-delay: .21s; }
.row > *:nth-child(5) .reveal-init{ transition-delay: .28s; }
.row > *:nth-child(6) .reveal-init{ transition-delay: .35s; }

/* ---------- footer ---------- */
footer{
  position: relative;
  background-image: linear-gradient(175deg, var(--brown) 0%, #432F29 100%);
  color: rgba(243,233,225,0.82);
  padding: 4rem 0 1.6rem;
}
footer::before{
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background-image: linear-gradient(90deg, var(--orange), var(--orange-dark), var(--brown));
}
footer h3{ color: #fff; font-size: 1.05rem; margin-bottom: 0.8rem; }
footer a{ color: rgba(243,233,225,0.82); text-decoration: none; }
footer a:hover{ color: #fff; }
footer .footer-logo-plate{
  background: var(--paper);
  display: inline-block;
  padding: 0.9rem 1.2rem;
  border-radius: 10px;
}
footer .footer-logo-img{
  height: 42px;
  width: auto;
  display: block;
}
footer .social-icons a{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border: 1px solid rgba(243,233,225,0.35);
  border-radius: 50%;
  margin-right: 0.6rem;
  font-size: 1.02rem;
  color: rgba(243,233,225,0.9);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease, background .25s ease, color .25s ease;
}
footer .social-icons a:hover{
  color: #fff;
  border-color: transparent;
  transform: translateY(-3px) scale(1.06);
}
footer .social-icons a.social-linkedin:hover{
  background-image: linear-gradient(135deg, #0A66C2, #0B4A8F);
  box-shadow: 0 10px 22px rgba(10,102,194,0.45);
}
footer .social-icons a.social-instagram:hover{
  background-image: linear-gradient(135deg, #F6A93B, #E1306C 45%, #8134AF 75%, #4D5BD9);
  box-shadow: 0 10px 22px rgba(193,53,132,0.45);
}
footer .social-icons a.social-facebook:hover{
  background-image: linear-gradient(135deg, #1877F2, #0F5BC4);
  box-shadow: 0 10px 22px rgba(24,119,242,0.45);
}
footer .social-icons a.social-x:hover{
  background-image: linear-gradient(135deg, #3a3a3a, #000000);
  box-shadow: 0 10px 22px rgba(0,0,0,0.5);
}
footer .fine-print{
  font-size: 0.82rem;
  color: rgba(243,233,225,0.55);
  border-top: 1px solid rgba(243,233,225,0.18);
  margin-top: 2.4rem;
  padding-top: 1.4rem;
}

/* ---------- whatsapp floating button ---------- */
.whatsapp-float{
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 1050;
  background-image: linear-gradient(135deg, #2EE370 0%, #25D366 55%, #1DA851 100%);
  color: #fff;
  border-radius: 50%;
  width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 10px 24px rgba(37,211,102,0.35);
  transition: transform .25s ease, box-shadow .25s ease;
}
.whatsapp-float:hover{ transform: translateY(-3px) scale(1.05); color: #fff; box-shadow: 0 14px 30px rgba(37,211,102,0.45); }
.whatsapp-float i{ font-size: 1.6rem; }

/* ---------- forms ---------- */
.form-control, .form-select{
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.65rem 0.9rem;
  font-size: 0.94rem;
}
.form-control:focus, .form-select:focus{
  border-color: var(--orange);
  box-shadow: 0 0 0 0.2rem rgba(235,130,65,0.15);
}
.form-label{ font-weight: 600; font-size: 0.88rem; color: var(--brown); }
.form-card{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 2.2rem;
}

/* ---------- misc ---------- */
.map-frame{ border: 0; width: 100%; height: 300px; border-radius: 12px; }
.map-card{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.2rem;
  height: 100%;
}
.map-card .map-frame{ height: 280px; margin-bottom: 1rem; }
.map-card h3{ font-size: 1.15rem; margin-bottom: 0.25rem; display:flex; align-items:center; gap:0.5rem; }
.map-card h3 i{ color: var(--orange); font-size: 1rem; }
.map-card p{ color: var(--ink-soft); font-size: 0.9rem; margin-bottom: 0.6rem; }
.map-card .map-actions a{ font-size: 0.85rem; font-weight: 600; }
.badge-sector{
  display: inline-block;
  background: var(--paper-alt);
  border: 1px solid var(--line);
  color: var(--brown);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  margin: 0.2rem 0.3rem 0.2rem 0;
}
.divider-dot{ color: var(--orange); margin: 0 0.4rem; }
.tone-note{ display:none; } /* internal, never shown */