/* ==========================================================================
   MEDAMIL — Sistema de diseño (industrial moderno, paleta clara dominante)
   ========================================================================== */

:root {
  /* Paleta */
  --color-blanco:        #FFFFFF;
  --color-crema:         #F4EFE6;
  --color-papel:         #EFE7D6;
  --color-papel-soft:    #FAF6EE;
  --color-negro:         #0E0E0E;
  --color-gris-900:      #1A1A1A;
  --color-gris-700:      #3A3733;
  --color-gris-400:      #8A857D;
  --color-gris-200:      #D9D2C3;
  --color-gris-100:      #ECE6D8;
  --color-naranja:       #D9551F;
  --color-naranja-hover: #B8431A;
  --color-naranja-soft:  rgba(217, 85, 31, 0.08);
  --color-verde-wsp:     #25D366;
  --color-verde-wsp-h:   #1EBE5A;

  /* Tipografía */
  --font-display: 'Archivo', system-ui, -apple-system, sans-serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:    'Geist Mono', ui-monospace, 'SFMono-Regular', monospace;

  /* Escala tipográfica */
  --fs-hero:   clamp(2.5rem, 8vw, 6rem);
  --fs-h2:     clamp(2rem, 5vw, 3.5rem);
  --fs-h3:     clamp(1.5rem, 3vw, 2.25rem);
  --fs-h4:     clamp(1.125rem, 2vw, 1.5rem);
  --fs-body:   1rem;
  --fs-lead:   clamp(1.0625rem, 1.6vw, 1.2rem);
  --fs-small:  0.875rem;
  --fs-kicker: 0.75rem;

  /* Espaciado */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Layout */
  --container-max: 1280px;
  --nav-h: 72px;

  /* Bordes */
  --radius-sm: 4px;
  --radius-md: 10px;
  --radius-lg: 18px;
  --radius-xl: 28px;

  /* Sombras (suaves, industrial limpio) */
  --shadow-sm: 0 2px 6px rgba(14, 14, 14, 0.04);
  --shadow-md: 0 12px 32px rgba(14, 14, 14, 0.08);
  --shadow-lg: 0 24px 60px rgba(14, 14, 14, 0.12);
  --shadow-orange: 0 12px 32px rgba(217, 85, 31, 0.22);
}

/* ==========================================================================
   RESET + base
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--color-negro);
  background: var(--color-crema);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

:focus-visible {
  outline: 2px solid var(--color-naranja);
  outline-offset: 3px;
  border-radius: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   Utilidades
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1.25rem;
}
@media (min-width: 768px) {
  .container { padding-inline: 2rem; }
}

.section {
  padding-block: clamp(4rem, 9vw, 7rem);
  position: relative;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: var(--fs-kicker);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-naranja);
  margin-bottom: 1.25rem;
}
.kicker::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--color-naranja);
}

.section__head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem;
}
.section__head--left {
  text-align: left;
  margin-inline: 0;
}
.section__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-h2);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
  color: var(--color-negro);
}
.section__lead {
  font-size: var(--fs-lead);
  color: var(--color-gris-700);
  margin: 0;
}

/* ==========================================================================
   Botones
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.75rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.005em;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: transform 0.28s ease, background 0.28s ease, box-shadow 0.28s ease, color 0.28s ease;
  min-height: 48px;
  white-space: nowrap;
}
.btn .ico { width: 18px; height: 18px; }

.btn--primary {
  background: var(--color-naranja);
  color: var(--color-blanco);
}
.btn--primary:hover {
  background: var(--color-naranja-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-orange);
}

.btn--ghost {
  background: transparent;
  color: var(--color-negro);
  border: 2px solid var(--color-negro);
  padding: calc(0.95rem - 2px) calc(1.75rem - 2px);
}
.btn--ghost:hover {
  background: var(--color-negro);
  color: var(--color-crema);
}

.btn--dark {
  background: var(--color-negro);
  color: var(--color-blanco);
}
.btn--dark:hover {
  background: var(--color-gris-900);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--lg {
  padding: 1.15rem 2rem;
  font-size: 1.05rem;
  min-height: 56px;
}

/* ==========================================================================
   NAV — blanca, fixed
   ========================================================================== */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  background: var(--color-blanco);
  border-bottom: 1px solid var(--color-gris-200);
  transition: box-shadow 0.3s ease, background 0.3s ease;
}
.nav.is-scrolled {
  box-shadow: 0 4px 24px rgba(14, 14, 14, 0.06);
}
.nav__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: var(--nav-h);
}
@media (min-width: 768px) {
  .nav__inner { padding: 0.75rem 2rem; }
}

.nav__brand { display: flex; align-items: center; flex-shrink: 0; }
.nav__logo {
  height: 44px;
  width: auto;
  object-fit: contain;
}

.nav__links {
  display: none;
  align-items: center;
  gap: 1.75rem;
  margin-left: auto;
  margin-right: auto;
}
.nav__links a {
  font-size: 0.93rem;
  font-weight: 500;
  color: var(--color-gris-700);
  position: relative;
  padding: 0.25rem 0;
  transition: color 0.2s ease;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0;
  height: 2px;
  background: var(--color-naranja);
  transition: width 0.3s ease;
}
.nav__links a:hover {
  color: var(--color-negro);
}
.nav__links a:hover::after {
  width: 100%;
}

.nav__cta {
  display: none;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-naranja);
  color: var(--color-blanco);
  padding: 0.65rem 1.15rem;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 600;
  transition: background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
  flex-shrink: 0;
}
.nav__cta .ico { width: 16px; height: 16px; }
.nav__cta:hover {
  background: var(--color-naranja-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(217, 85, 31, 0.25);
}

.nav__burger {
  margin-left: auto;
  background: transparent;
  border: 1px solid var(--color-gris-200);
  border-radius: var(--radius-sm);
  width: 44px;
  height: 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  padding: 0;
}
.nav__burger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-negro);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav__burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.is-open span:nth-child(2) { opacity: 0; }
.nav__burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (min-width: 1024px) {
  .nav__links { display: flex; }
  .nav__cta   { display: inline-flex; }
  .nav__burger{ display: none; }
}

/* Drawer mobile */
.nav__drawer {
  position: fixed;
  inset: var(--nav-h) 0 0 0;
  background: var(--color-blanco);
  padding: 1.5rem 1.25rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.7, 0, 0.3, 1);
  z-index: 40;
  border-top: 1px solid var(--color-gris-200);
  overflow-y: auto;
}
.nav__drawer.is-open { transform: translateX(0); }
.nav__drawer a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--color-negro);
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--color-gris-200);
}
.drawer__cta {
  margin-top: 1.5rem;
  background: var(--color-naranja);
  color: var(--color-blanco) !important;
  text-align: center;
  border-radius: var(--radius-sm);
  border: none !important;
  font-size: 1rem !important;
  font-family: var(--font-body) !important;
  font-weight: 600 !important;
}

@media (min-width: 1024px) {
  .nav__drawer { display: none; }
}

/* ==========================================================================
   HERO
   ========================================================================== */

.hero {
  position: relative;
  padding-top: calc(var(--nav-h) + 3rem);
  padding-bottom: 0;
  background: var(--color-crema);
  overflow: hidden;
}

.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(14, 14, 14, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(14, 14, 14, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 30%, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, black 30%, transparent 75%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 2rem 1.25rem 4rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 768px) { .hero__inner { padding-inline: 2rem; } }
@media (min-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1.15fr 1fr;
    padding-block: 4rem 5rem;
    gap: 4rem;
  }
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-hero);
  line-height: 0.96;
  letter-spacing: -0.035em;
  margin: 0 0 1.5rem;
  color: var(--color-negro);
}
.hero__title-accent {
  color: var(--color-naranja);
  position: relative;
  display: inline-block;
}

.hero__lead {
  font-size: var(--fs-lead);
  color: var(--color-gris-700);
  max-width: 560px;
  margin: 0 0 2rem;
  line-height: 1.55;
}

.hero__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.hero__strip {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 2rem;
  border-top: 1px solid var(--color-gris-200);
}
.hero__strip-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.strip-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--color-negro);
}
.strip-lab {
  font-size: 0.78rem;
  color: var(--color-gris-700);
  letter-spacing: 0.02em;
}
.hero__strip-divider {
  width: 1px;
  height: 30px;
  background: var(--color-gris-200);
}

/* HERO VISUAL — caja 3D estilizada */

.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 380px;
}
.hero__visual-frame {
  position: relative;
  width: 100%;
  max-width: 480px;
  aspect-ratio: 1 / 1;
  background:
    radial-gradient(circle at 30% 30%, var(--color-papel-soft), var(--color-papel) 70%);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gris-200);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  perspective: 1000px;
}
.hero__visual-stack {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  transform-style: preserve-3d;
}
.hero__box {
  position: absolute;
  border-radius: 6px;
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.hero__box--back {
  width: 58%;
  aspect-ratio: 4 / 3;
  background: var(--color-gris-100);
  border: 1px solid var(--color-gris-200);
  transform: translate(-22%, -18%) rotate(-8deg);
  animation: floatA 7s ease-in-out infinite;
}
.hero__box--mid {
  width: 55%;
  aspect-ratio: 4 / 3;
  background: var(--color-papel);
  border: 1px solid var(--color-gris-200);
  transform: translate(18%, 12%) rotate(6deg);
  animation: floatB 8s ease-in-out infinite;
}
.hero__box--front {
  position: relative;
  width: 70%;
  aspect-ratio: 4 / 3;
  background: var(--color-negro);
  color: var(--color-crema);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  box-shadow: 0 24px 48px rgba(14, 14, 14, 0.18);
  border: 2px solid var(--color-negro);
  animation: floatC 6s ease-in-out infinite;
  transform: rotate(-2deg);
}
.hero__box--front::before {
  content: '';
  position: absolute;
  inset: 8px;
  border: 1px dashed rgba(244, 239, 230, 0.25);
  border-radius: 3px;
  pointer-events: none;
}
.hero__box-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-naranja);
}
.hero__box-brand {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  letter-spacing: -0.02em;
  line-height: 1;
}
.hero__box-sub {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gris-200);
  align-self: flex-end;
}

@keyframes floatA {
  0%, 100% { transform: translate(-22%, -18%) rotate(-8deg); }
  50%      { transform: translate(-24%, -22%) rotate(-9deg); }
}
@keyframes floatB {
  0%, 100% { transform: translate(18%, 12%) rotate(6deg); }
  50%      { transform: translate(20%, 16%) rotate(7deg); }
}
@keyframes floatC {
  0%, 100% { transform: rotate(-2deg) translateY(0); }
  50%      { transform: rotate(-2deg) translateY(-8px); }
}

.hero__visual-tag {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gris-700);
  background: var(--color-blanco);
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--color-gris-200);
  white-space: nowrap;
}

/* MARQUEE inferior del hero */

.marquee {
  position: relative;
  overflow: hidden;
  background: var(--color-blanco);
  border-block: 1px solid var(--color-gris-200);
  padding-block: 1rem;
  margin-top: 0;
}
.marquee__track {
  display: flex;
  gap: 2.5rem;
  white-space: nowrap;
  animation: marquee 32s linear infinite;
  width: max-content;
}
.marquee__track span {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gris-700);
}
.marquee__track span:nth-child(2n) { color: var(--color-naranja); }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ==========================================================================
   SERVICIOS
   ========================================================================== */

.section--servicios {
  background: var(--color-blanco);
}

.services {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 720px)  { .services { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .services { grid-template-columns: repeat(3, 1fr); } }

.service {
  position: relative;
  background: var(--color-papel-soft);
  border: 1px solid var(--color-gris-200);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1),
              box-shadow 0.4s ease,
              border-color 0.4s ease,
              background 0.4s ease;
}
.service::before {
  content: '';
  position: absolute;
  inset: auto -30% -60% auto;
  width: 120%;
  height: 120%;
  background: radial-gradient(circle, var(--color-naranja-soft) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.5s ease, transform 0.6s ease;
  transform: scale(0.5);
  pointer-events: none;
}
.service:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-naranja);
  background: var(--color-blanco);
}
.service:hover::before {
  opacity: 1;
  transform: scale(1);
}
.service__num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--color-naranja);
  font-weight: 500;
}
.service__ico {
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  background: var(--color-negro);
  color: var(--color-crema);
  border-radius: var(--radius-md);
  transition: background 0.4s ease, transform 0.4s ease;
}
.service__ico svg {
  width: 32px;
  height: 32px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.service:hover .service__ico {
  background: var(--color-naranja);
  transform: rotate(-6deg);
}
.service__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--color-negro);
}
.service__text {
  color: var(--color-gris-700);
  margin: 0;
  flex-grow: 1;
}
.service__link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 600;
  color: var(--color-negro);
  font-size: 0.95rem;
  margin-top: 0.5rem;
  transition: color 0.25s ease, gap 0.25s ease;
}
.service__link span {
  transition: transform 0.3s ease;
  display: inline-block;
}
.service__link:hover {
  color: var(--color-naranja);
  gap: 0.6rem;
}
.service__link:hover span { transform: translateX(4px); }

/* ==========================================================================
   NOSOTROS
   ========================================================================== */

.section--nosotros {
  background: var(--color-crema);
  position: relative;
}

.nosotros {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 960px) {
  .nosotros { grid-template-columns: 1fr 1fr; gap: 4rem; }
}

.nosotros__copy .kicker { justify-content: flex-start; }
.nosotros__copy .section__title {
  text-align: left;
  margin-bottom: 1.25rem;
}
.nosotros__copy .section__lead {
  text-align: left;
  margin-bottom: 1.75rem;
}
.nosotros__bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
  display: grid;
  gap: 0.85rem;
}
.nosotros__bullets li {
  position: relative;
  padding-left: 1.75rem;
  color: var(--color-gris-700);
  line-height: 1.55;
}
.nosotros__bullets li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.7em;
  width: 12px; height: 2px;
  background: var(--color-naranja);
}
.nosotros__bullets strong { color: var(--color-negro); font-weight: 600; }

/* Visual */
.nosotros__visual {
  position: relative;
  min-height: 360px;
}

.nosotros__photo {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-negro);
  box-shadow: var(--shadow-lg);
  transform: translateY(20px);
  opacity: 0;
  transition: transform 1s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.8s ease;
}
[data-anim="fade-up"].in-view .nosotros__photo {
  opacity: 1;
  transform: translateY(0);
}
.nosotros__photo-inner {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, var(--color-gris-900), var(--color-negro));
  overflow: hidden;
}
.nosotros__photo-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(244, 239, 230, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(244, 239, 230, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  animation: gridDrift 30s linear infinite;
}
@keyframes gridDrift {
  from { background-position: 0 0; }
  to   { background-position: 48px 48px; }
}
.nosotros__photo-circle {
  position: absolute;
  width: 60%;
  aspect-ratio: 1;
  border: 1px solid rgba(217, 85, 31, 0.4);
  border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: ringPulse 6s ease-in-out infinite;
}
.nosotros__photo-circle::before,
.nosotros__photo-circle::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(217, 85, 31, 0.25);
}
.nosotros__photo-circle::before { inset: -15%; }
.nosotros__photo-circle::after  { inset: -30%; border-color: rgba(217, 85, 31, 0.12); }
@keyframes ringPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50%      { transform: translate(-50%, -50%) scale(1.06); }
}
.nosotros__photo-stamp {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  color: var(--color-crema);
}
.stamp-num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.5rem, 6vw, 4rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--color-naranja);
}
.stamp-line {
  width: 60px;
  height: 2px;
  background: var(--color-crema);
}
.stamp-txt {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.nosotros__badge {
  position: absolute;
  top: -1rem;
  right: -1rem;
  width: 140px;
  height: 140px;
  background: var(--color-naranja);
  color: var(--color-blanco);
  border-radius: 50%;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 1rem;
  box-shadow: var(--shadow-md);
  animation: badgeWobble 8s ease-in-out infinite;
  z-index: 2;
}
@keyframes badgeWobble {
  0%, 100% { transform: rotate(-4deg); }
  50%      { transform: rotate(4deg); }
}
.badge-num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 2rem;
  line-height: 1;
  display: block;
}
.badge-lab {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1.2;
}

/* ==========================================================================
   PRODUCTOS
   ========================================================================== */

.section--productos {
  background: var(--color-blanco);
}

.prod-line {
  margin-bottom: 4.5rem;
}
.prod-line:last-of-type { margin-bottom: 2rem; }

.prod-line__head {
  margin-bottom: 2rem;
  max-width: 720px;
}
.prod-line__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-naranja);
  padding: 0.3rem 0.7rem;
  background: var(--color-naranja-soft);
  border-radius: 999px;
  margin-bottom: 0.75rem;
}
.prod-line__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-h3);
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 0 0 0.75rem;
  color: var(--color-negro);
}
.prod-line__text {
  color: var(--color-gris-700);
  font-size: 1.05rem;
  margin: 0;
  max-width: 620px;
}

.prod-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 640px)  { .prod-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .prod-grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1024px) {
  .prod-grid--2 { grid-template-columns: repeat(2, 1fr); max-width: 800px; }
}
.prod-grid.prod-grid--5 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
@media (min-width: 1200px) {
  .prod-grid.prod-grid--5 { grid-template-columns: repeat(5, 1fr); }
}
@media (min-width: 960px) {
  .prod-grid.prod-grid--3 { grid-template-columns: repeat(3, 1fr); }
}

/* Card con imagen cuadrada (trabajos a medida — fotos 1:1) */
.prod-card--square .prod-card__img { aspect-ratio: 1 / 1; }

.prod-card {
  background: var(--color-papel-soft);
  border: 1px solid var(--color-gris-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1),
              box-shadow 0.4s ease,
              border-color 0.4s ease;
}
.prod-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-negro);
}
.prod-card__img {
  width: 100%;
  aspect-ratio: 4 / 3;
  background:
    repeating-linear-gradient(45deg, var(--color-papel) 0 12px, var(--color-gris-100) 12px 24px);
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}
.prod-card__img::after {
  content: '';
  position: absolute;
  inset: 8px;
  border: 1px dashed var(--color-gris-200);
  border-radius: 6px;
}
.prod-card__img:has(img) {
  background: #0a0a0a;
}
.prod-card__img:has(img)::after { display: none; }
.prod-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.prod-card:hover .prod-card__img img {
  transform: scale(1.04);
}
.prod-card__placeholder {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gris-700);
  background: var(--color-blanco);
  padding: 0.35rem 0.7rem;
  border-radius: var(--radius-sm);
  position: relative;
  z-index: 1;
}
.prod-card__body {
  padding: 1.25rem 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex-grow: 1;
}
.prod-card__num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--color-naranja);
  font-weight: 500;
}
.prod-card__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--color-negro);
}
.prod-card__text {
  font-size: 0.92rem;
  color: var(--color-gris-700);
  margin: 0;
  flex-grow: 1;
}
.prod-card__sizes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.15rem 0 0.1rem;
}
.prod-card__size {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-negro);
  background: var(--color-papel);
  border: 1px solid var(--color-gris-200);
  padding: 0.3rem 0.55rem;
  border-radius: var(--radius-sm);
  letter-spacing: 0.03em;
  font-weight: 500;
  white-space: nowrap;
}
.prod-card__size::before {
  content: '';
  width: 7px;
  height: 7px;
  border: 1.5px solid var(--color-naranja);
  border-radius: 1px;
  flex-shrink: 0;
}
.prod-card__link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-negro);
  border-bottom: 1px solid transparent;
  align-self: flex-start;
  transition: color 0.25s ease, border-color 0.25s ease;
  margin-top: 0.5rem;
}
.prod-card__link:hover {
  color: var(--color-naranja);
  border-color: var(--color-naranja);
}

.prod-specs {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding: 1.25rem 1.5rem;
  background: var(--color-papel-soft);
  border: 1px solid var(--color-gris-200);
  border-radius: var(--radius-md);
}
@media (min-width: 768px) {
  .prod-specs { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
}
.prod-spec { display: flex; flex-direction: column; gap: 0.25rem; }
.prod-spec__lab {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-naranja);
}
.prod-spec__val {
  font-size: 0.92rem;
  color: var(--color-negro);
  font-weight: 500;
}

.prod-cta {
  margin-top: 3rem;
  padding: 2rem 1.75rem;
  background: var(--color-papel);
  border: 1px solid var(--color-gris-200);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  text-align: center;
}
@media (min-width: 768px) {
  .prod-cta {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
    padding: 2rem 2.5rem;
  }
}
.prod-cta p {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  color: var(--color-negro);
  letter-spacing: -0.01em;
}

/* ==========================================================================
   PASOS / TIMELINE
   ========================================================================== */

.section--pasos {
  background: var(--color-papel);
  position: relative;
}

.timeline {
  position: relative;
  max-width: 920px;
  margin: 0 auto;
}
.timeline__line {
  position: absolute;
  left: 23px;
  top: 0; bottom: 0;
  width: 2px;
  background: var(--color-gris-200);
  border-radius: 2px;
}
.timeline__progress {
  position: absolute;
  inset: 0 0 auto 0;
  width: 100%;
  height: 0%;
  background: linear-gradient(to bottom, var(--color-naranja), var(--color-naranja-hover));
  border-radius: 2px;
  transition: height 0.2s linear;
  box-shadow: 0 0 12px rgba(217, 85, 31, 0.4);
}
.timeline__steps {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.step {
  position: relative;
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 1.25rem;
  align-items: flex-start;
}

.step__dot {
  position: relative;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-blanco);
  border: 2px solid var(--color-gris-200);
  display: grid;
  place-items: center;
  z-index: 2;
  transition: background 0.5s ease, border-color 0.5s ease, transform 0.5s ease;
}
.step__dot::after {
  content: '';
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-gris-200);
  transition: background 0.5s ease;
}
.step__pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--color-naranja);
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.4s ease;
}
.step.is-active .step__dot {
  background: var(--color-negro);
  border-color: var(--color-naranja);
  transform: scale(1.08);
}
.step.is-active .step__dot::after { background: var(--color-naranja); }
.step.is-active .step__pulse {
  opacity: 1;
  animation: stepPulse 1.8s ease-out infinite;
}
@keyframes stepPulse {
  0%   { transform: scale(0.85); opacity: 0.9; }
  100% { transform: scale(1.6);  opacity: 0;   }
}

.step__content {
  background: var(--color-blanco);
  border: 1px solid var(--color-gris-200);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem 1.5rem;
  transition: border-color 0.4s ease, box-shadow 0.4s ease, transform 0.4s ease;
}
.step.is-active .step__content {
  border-color: var(--color-naranja);
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}
.step__num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-naranja);
  margin-bottom: 0.5rem;
  font-weight: 500;
}
.step__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.25rem, 2.5vw, 1.6rem);
  letter-spacing: -0.01em;
  margin: 0 0 0.5rem;
  color: var(--color-negro);
}
.step__text {
  margin: 0;
  color: var(--color-gris-700);
  line-height: 1.55;
}

@media (min-width: 768px) {
  .timeline__line { left: 31px; }
  .step { grid-template-columns: 64px 1fr; gap: 1.75rem; }
  .step__dot { width: 64px; height: 64px; }
  .step__dot::after { width: 18px; height: 18px; }
  .step__content { padding: 1.5rem 1.75rem 1.75rem; }
}

/* ==========================================================================
   FAQ
   ========================================================================== */

.section--faq {
  background: var(--color-blanco);
}

.faq-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}
@media (min-width: 960px) {
  .faq-wrap { grid-template-columns: 0.85fr 1.15fr; gap: 4rem; }
  .section--faq .section__head {
    position: sticky;
    top: calc(var(--nav-h) + 2rem);
  }
}
.section--faq .section__head .kicker { justify-content: flex-start; }

.faq {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq__item {
  background: var(--color-papel-soft);
  border: 1px solid var(--color-gris-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.3s ease, background 0.3s ease;
}
.faq__item[open] {
  background: var(--color-blanco);
  border-color: var(--color-negro);
}
.faq__item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.15rem 1.25rem;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1rem, 1.7vw, 1.15rem);
  letter-spacing: -0.005em;
  color: var(--color-negro);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__plus {
  width: 22px; height: 22px;
  position: relative;
  flex-shrink: 0;
}
.faq__plus::before,
.faq__plus::after {
  content: '';
  position: absolute;
  left: 50%; top: 50%;
  background: var(--color-negro);
  border-radius: 1px;
  transition: transform 0.35s ease, background 0.35s ease;
}
.faq__plus::before { width: 14px; height: 2px; transform: translate(-50%, -50%); }
.faq__plus::after  { width: 2px; height: 14px; transform: translate(-50%, -50%); }
.faq__item[open] .faq__plus::after { transform: translate(-50%, -50%) scaleY(0); }
.faq__item[open] .faq__plus::before { background: var(--color-naranja); }

.faq__body {
  padding: 0 1.25rem 1.25rem;
  color: var(--color-gris-700);
  line-height: 1.6;
}
.faq__body p { margin: 0; }

.faq__item summary { padding-right: 1.25rem; }
@media (min-width: 768px) {
  .faq__item summary { padding: 1.35rem 1.5rem; }
  .faq__body { padding: 0 1.5rem 1.5rem; }
}

/* ==========================================================================
   CONTACTO
   ========================================================================== */

.section--contacto {
  background: var(--color-crema);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 960px) {
  .contact-grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-cta {
  background: var(--color-negro);
  color: var(--color-crema);
  padding: 2rem 1.75rem 2.25rem;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}
.contact-cta::before {
  content: '';
  position: absolute;
  top: -40%; right: -20%;
  width: 240px; height: 240px;
  background: radial-gradient(circle, rgba(217, 85, 31, 0.35), transparent 70%);
  pointer-events: none;
}
.contact-cta__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-naranja);
  display: block;
  margin-bottom: 0.5rem;
}
.contact-cta__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 4.5vw, 3rem);
  letter-spacing: -0.02em;
  margin: 0 0 1.25rem;
  line-height: 1;
}
.contact-cta__buttons {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
  z-index: 1;
}

.contact-blocks {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 640px) {
  .contact-blocks { grid-template-columns: 1fr 1fr; }
}

.contact-block {
  background: var(--color-blanco);
  border: 1px solid var(--color-gris-200);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
}
.contact-block__lab {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-naranja);
  margin-bottom: 0.5rem;
}
.contact-block__val {
  margin: 0;
  color: var(--color-negro);
  font-weight: 500;
  line-height: 1.5;
}

.contact-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-gris-200);
  background: var(--color-blanco);
  min-height: 360px;
}
.contact-map iframe {
  width: 100%;
  height: 100%;
  min-height: 360px;
  border: 0;
  display: block;
  filter: grayscale(0.15);
}

/* ==========================================================================
   FOOTER (simple, no prominente)
   ========================================================================== */

.footer {
  background: var(--color-blanco);
  border-top: 1px solid var(--color-gris-200);
  padding-block: 1.25rem;
}
.footer__inner {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: center;
  text-align: center;
}
@media (min-width: 640px) {
  .footer__inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}
.footer__brand,
.footer__copy {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--color-gris-700);
}
.footer__copy { color: var(--color-gris-400); }

/* ==========================================================================
   FAB WhatsApp
   ========================================================================== */

.fab-whatsapp {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-verde-wsp);
  color: var(--color-blanco);
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  z-index: 100;
  transition: background 0.3s ease, transform 0.3s ease;
}
.fab-whatsapp::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: var(--color-verde-wsp);
  opacity: 0.45;
  z-index: -1;
  animation: fabPulse 2.4s ease-out infinite;
}
.fab-whatsapp:hover {
  background: var(--color-verde-wsp-h);
  transform: scale(1.06);
}
.fab-whatsapp svg { width: 28px; height: 28px; }

@keyframes fabPulse {
  0%   { transform: scale(1);    opacity: 0.45; }
  100% { transform: scale(1.6);  opacity: 0;    }
}

@media (min-width: 768px) {
  .fab-whatsapp { bottom: 1.75rem; right: 1.75rem; width: 64px; height: 64px; }
  .fab-whatsapp svg { width: 32px; height: 32px; }
}

/* ==========================================================================
   ANIMACIONES — Intersection Observer
   ========================================================================== */

[data-anim="fade-up"] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.85s ease, transform 0.85s cubic-bezier(0.2, 0.8, 0.2, 1);
}
[data-anim="fade-up"].in-view {
  opacity: 1;
  transform: translateY(0);
}

[data-anim="stagger"] > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.8, 0.2, 1);
}
[data-anim="stagger"].in-view > * { opacity: 1; transform: translateY(0); }
[data-anim="stagger"].in-view > *:nth-child(1) { transition-delay: 0.05s; }
[data-anim="stagger"].in-view > *:nth-child(2) { transition-delay: 0.13s; }
[data-anim="stagger"].in-view > *:nth-child(3) { transition-delay: 0.21s; }
[data-anim="stagger"].in-view > *:nth-child(4) { transition-delay: 0.29s; }
[data-anim="stagger"].in-view > *:nth-child(5) { transition-delay: 0.37s; }
[data-anim="stagger"].in-view > *:nth-child(6) { transition-delay: 0.45s; }
[data-anim="stagger"].in-view > *:nth-child(7) { transition-delay: 0.53s; }

/* Body lock cuando drawer abierto */
body.no-scroll { overflow: hidden; }