/* ==========================================================================
   KIM — Base: fuentes, reset, variables de marca
   ========================================================================== */

@font-face {
  font-family: 'Aero Matics';
  src: url('../fonts/AeroMatics-Light.ttf') format('truetype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Aero Matics';
  src: url('../fonts/AeroMatics-LightItalic.ttf') format('truetype');
  font-weight: 300;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: 'Aero Matics';
  src: url('../fonts/AeroMatics-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Aero Matics';
  src: url('../fonts/AeroMatics-Italic.ttf') format('truetype');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: 'Aero Matics';
  src: url('../fonts/AeroMatics-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Aero Matics';
  src: url('../fonts/AeroMatics-BoldItalic.ttf') format('truetype');
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: 'Aero Matics Display';
  src: url('../fonts/AeroMaticsDisplay-Light.ttf') format('truetype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Aero Matics Display';
  src: url('../fonts/AeroMaticsDisplay-LightItalic.ttf') format('truetype');
  font-weight: 300;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: 'Aero Matics Display';
  src: url('../fonts/AeroMaticsDisplay-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Aero Matics Display';
  src: url('../fonts/AeroMaticsDisplay-Italic.ttf') format('truetype');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: 'Aero Matics Display';
  src: url('../fonts/AeroMaticsDisplay-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Aero Matics Display';
  src: url('../fonts/AeroMaticsDisplay-BoldItalic.ttf') format('truetype');
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}

:root {
  --color-primary: #BC1622;
  --color-primary-dark: #8E1019;
  --color-primary-light: #D5333F;
  --color-secondary: #000000;
  --color-text: #4a4a4a;
  --color-text-soft: #7A7A7A;
  --color-accent: #61CE70;
  --color-bg: #ffffff;
  --color-bg-alt: #f7f7f7;
  --color-border: #e6e6e6;

  --font-heading: 'Roboto', sans-serif;
  --font-body: 'Roboto', sans-serif;
  --font-slab: 'Roboto Slab', serif;
  --font-display: 'Aero Matics Display', 'Aero Matics', 'Roboto', sans-serif;

  --container-max: 1200px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.12);
  --shadow-lg: 0 16px 48px rgba(0,0,0,0.18);
  --transition: 0.25s ease;
  --header-height: 96px;
}

* , *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}

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

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

ul, ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  margin: 0 0 0.5em;
  color: #1a1a1a;
}

p {
  margin: 0 0 1em;
}

button {
  font-family: inherit;
  cursor: pointer;
}

input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 72px 0;
}

.section-title {
  text-align: center;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.section-title--bar::after {
  content: '';
  display: block;
  width: 64px;
  height: 4px;
  background: var(--color-primary);
  margin: 16px auto 0;
  border-radius: 2px;
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-soft);
  max-width: 640px;
  margin: 0 auto 40px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
  border: 2px solid var(--color-primary);
  transition: all var(--transition);
  font-size: 0.95rem;
  letter-spacing: 0.3px;
}

.btn:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
}

.btn--outline:hover {
  background: var(--color-primary);
  color: #fff;
}

.btn--dark {
  background: #1a1a1a;
  border-color: #1a1a1a;
}

.btn--dark:hover {
  background: #000;
  border-color: #000;
}

.btn--whatsapp {
  background: #25D366;
  border-color: #25D366;
}

.btn--whatsapp:hover {
  background: #1DA851;
  border-color: #1DA851;
}

.btn--sm {
  padding: 10px 22px;
  font-size: 0.85rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

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

/* Scrollbar suave */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: #f1f1f1;
}
::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: 6px;
}

/* Breadcrumb */
.breadcrumb {
  font-size: 0.85rem;
  color: var(--color-text-soft);
  padding: 18px 0;
}
.breadcrumb a:hover {
  color: var(--color-primary);
}
.breadcrumb span {
  margin: 0 6px;
  opacity: 0.6;
}

/* Page hero (páginas internas) — cabecera con video de fondo y overlay rojo→negro */
.page-hero {
  position: relative;
  margin-top: calc(-1 * var(--header-height));
  min-height: 680px;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background: linear-gradient(180deg, var(--color-primary-light) 0%, #000000 80%);
}

.page-hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  z-index: 0;
}

.page-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(120deg, rgba(0,0,0,0.82) 0%, rgba(0,0,0,0.55) 45%, rgba(213,51,63,0.35) 100%);
}

.page-hero .container {
  position: relative;
  z-index: 1;
  padding-top: calc(var(--header-height) + 24px);
  padding-bottom: 40px;
}

.page-hero h1 {
  color: #fff;
  font-family: var(--font-display), var(--font-heading);
  font-weight: 700;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.page-hero p {
  color: #f1f1f1;
  max-width: 560px;
  margin: 0;
}

/* Animaciones de entrada */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .section { padding: 48px 0; }
}