/* ========================================
OSB ARCHITECTURAL - ESTILOS PRINCIPALES
Recreado desde React a Vanilla CSS
======================================== */

/* Variables CSS para fácil mantenimiento */
:root {
/* Colores principales */
--primary: #facc15;        /* Amarillo */
--primary-hover: #fef08a;  /* Amarillo claro */
--primary-dark: #eab308;   /* Amarillo oscuro */

/* Colores de fondo */
--bg-black: #000000;
--bg-neutral-900: #171717;
--bg-neutral-950: #0a0a0a;
--bg-neutral-800: #262626;

/* Colores de texto */
--text-white: #ffffff;
--text-neutral-300: #d4d4d4;
--text-neutral-400: #a3a3a3;
--text-neutral-500: #737373;
--text-neutral-600: #525252;

/* Colores de borde */
--border-white-5: rgba(255, 255, 255, 0.05);
--border-white-10: rgba(255, 255, 255, 0.10);
--border-white-20: rgba(255, 255, 255, 0.20);

/* Espaciado */
--space-1: 0.25rem;
--space-2: 0.5rem;
--space-3: 0.75rem;
--space-4: 1rem;
--space-5: 1.25rem;
--space-6: 1.5rem;
--space-8: 2rem;
--space-10: 2.5rem;
--space-12: 3rem;
--space-16: 4rem;
--space-20: 5rem;
--space-24: 6rem;

/* Tipografía */
--font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
--font-display: 'Playfair Display', Georgia, serif;

/* Transiciones */
--transition-fast: 150ms ease;
--transition-normal: 300ms ease;
--transition-slow: 700ms ease;
}

*, *::before, *::after {
box-sizing: border-box;
margin: 0;
padding: 0;
}

html {
scroll-behavior: smooth;
font-size: 16px;
}

body {
font-family: var(--font-sans);
background-color: var(--bg-neutral-950);
color: var(--text-white);
line-height: 1.6;
overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
font-family: var(--font-display);
line-height: 1.2;
font-weight: 700;
}

h1 { font-size: clamp(2.5rem, 8vw, 5rem); }
h2 { font-size: clamp(2rem, 5vw, 4rem); }
h3 { font-size: clamp(1.25rem, 3vw, 2rem); }
h4 { font-size: 1.5rem; }

p { font-weight: 300; }

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

.container {
max-width: 80rem;
margin: 0 auto;
padding: 0 var(--space-6);
}

.section {
padding: var(--space-24) 0;
}

/* ========================================
NAVBAR
======================================== */
.navbar {
position: fixed;
top: 0;
left: 0;
right: 0;
z-index: 1000;
background-color: rgba(0, 0, 0, 0.80);
backdrop-filter: blur(12px);
border-bottom: 1px solid var(--border-white-5);
padding: var(--space-4) 0;
transition: all var(--transition-normal);
}

.navbar .container {
display: flex;
align-items: center;
justify-content: space-between;
}

.navbar-brand {
display: flex;
align-items: center;
gap: var(--space-3);
}

.navbar-logo {
width: 2.5rem;
height: 2.5rem;
background-color: var(--primary);
display: flex;
align-items: center;
justify-content: center;
border-radius: 4px;
}

.navbar-logo-inner {
width: 1.25rem;
height: 1.25rem;
background-color: var(--bg-black);
}

.navbar-title {
font-size: 1.25rem;
font-weight: 700;
letter-spacing: 0.1em;
}

.navbar-title span {
color: var(--primary);
}

.navbar-menu {
display: flex;
gap: var(--space-8);
}

.navbar-link {
font-size: 0.75rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.1em;
color: var(--text-neutral-400);
transition: color var(--transition-fast);
}

.navbar-link:hover {
color: var(--text-white);
}

.navbar-cta {
padding: var(--space-3) var(--space-6);
background-color: transparent;
border: 1px solid var(--primary);
color: var(--primary);
font-size: 0.75rem;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.1em;
transition: all var(--transition-normal);
}

.navbar-cta:hover {
background-color: var(--primary);
color: var(--bg-black);
}

.navbar-toggle {
display: none;
flex-direction: column;
gap: 5px;
background: none;
border: none;
cursor: pointer;
padding: var(--space-2);
}

.navbar-toggle span {
width: 24px;
height: 2px;
background-color: var(--text-white);
transition: all var(--transition-normal);
}

/* ========================================
HERO SECTION
======================================== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%; /* Cambia el 30% a un valor menor si quieres que se vea más arriba */
  opacity: 0.60;
  transform: scale(1.05);
  animation: slowZoom 20s ease-in-out infinite alternate;
  filter: grayscale(100%); /* Convierte la imagen a blanco y negro */
}

@keyframes slowZoom {
0% { transform: scale(1.05); }
100% { transform: scale(1.15); }
}

.hero-overlay {
position: absolute;
inset: 0;
background: linear-gradient(
to bottom,
rgba(0, 0, 0, 0.40) 0%,
rgba(0, 0, 0, 0.60) 50%,
rgba(0, 0, 0, 0.90) 100%
);
}

.hero-content {
position: relative;
z-index: 10;
text-align: center;
max-width: 56rem;
padding: 0 var(--space-6);
}

.hero-subtitle {
font-size: clamp(0.75rem, 2vw, 0.875rem);
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.3em;
color: var(--primary);
margin-bottom: var(--space-6);
}

.hero-title {
font-size: clamp(2.5rem, 8vw, 5rem);
line-height: 1.1;
margin-bottom: var(--space-8);
}

.hero-title span {
font-style: italic;
}

.hero-quote {
font-size: clamp(1rem, 2.5vw, 1.5rem);
color: var(--text-neutral-300);
margin-bottom: var(--space-10);
max-width: 42rem;
margin-left: auto;
margin-right: auto;
}

.hero-buttons {
display: flex;
gap: var(--space-4);
justify-content: center;
flex-wrap: wrap;
}

.hero-btn {
padding: var(--space-4) var(--space-10);
font-size: 0.75rem;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.15em;
transition: all var(--transition-normal);
}

.hero-btn-primary {
background-color: var(--primary);
color: var(--bg-black);
border: 2px solid var(--primary);
}

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

.hero-btn-secondary {
background-color: transparent;
color: var(--text-white);
border: 2px solid var(--border-white-20);
}

.hero-btn-secondary:hover {
border-color: var(--primary);
color: var(--primary);
}

/* ========================================
DESIGN SECTION
======================================== */
.design-section {
padding: var(--space-24) 0;
background-color: var(--bg-neutral-950);
}

.design-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: var(--space-20);
align-items: center;
}

.design-badge {
display: inline-block;
padding: var(--space-2) var(--space-4);
background-color: rgba(250, 204, 21, 0.10);
color: var(--primary);
font-size: 0.625rem;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.2em;
margin-bottom: var(--space-6);
}

.design-title {
font-size: clamp(2rem, 5vw, 3.5rem);
margin-bottom: var(--space-8);
}

.design-title .italic {
font-style: italic;
color: var(--primary);
}

.design-text {
color: var(--text-neutral-400);
font-size: 1.125rem;
line-height: 1.75;
margin-bottom: var(--space-6);
}

.design-text-highlight {
color: var(--primary);
}

.design-quote {
padding-left: var(--space-6);
border-left: 2px solid var(--primary);
margin-top: var(--space-8);
}

.design-quote-text {
font-size: 1rem;
color: var(--text-neutral-500);
font-style: italic;
}

.design-images {
display: grid;
grid-template-columns: 1fr 1.5fr;
gap: var(--space-6);
}

.design-image-container {
position: relative;
overflow: hidden;
}

.design-image-small {
margin-top: var(--space-12);
}

.design-image {
width: 100%;
height: 100%;
object-fit: cover;
transition: all var(--transition-slow);
}

.design-image-small .design-image {
aspect-ratio: 3/4;
height: auto;
}

.design-image-large .design-image {
aspect-ratio: 4/5;
height: auto;
}

.design-image:hover {
transform: scale(1.03);
}

.design-image-label {
position: absolute;
bottom: var(--space-6);
left: var(--space-6);
}

.design-image-label span {
display: inline-block;
padding: var(--space-2) var(--space-4);
background-color: rgba(0, 0, 0, 0.80);
color: var(--text-white);
font-size: 0.75rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.1em;
}

/* ========================================
MATERIAL SECTION
======================================== */
.material-section {
padding: var(--space-24) 0;
background-color: var(--bg-black);
}

.material-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: var(--space-20);
align-items: center;
}

.material-image-container {
position: relative;
padding-bottom: 4rem;
}

.material-corner {
position: absolute;
top: 0;
left: 0;
width: 4rem;
height: 4rem;
border-top: 2px solid var(--primary);
border-left: 2px solid var(--primary);
z-index: 10;
}

.material-image {
width: 100%;
aspect-ratio: 1;
object-fit: cover;
transition: all var(--transition-slow);
box-shadow: 0 25px 50px -12px rgba(250, 204, 21, 0.05);
}

.material-image:hover {
transform: scale(1.03);
}

.material-stats {
position: absolute;
bottom: -2rem;
left: 50%;
transform: translateX(-50%);
background-color: var(--bg-neutral-900);
padding: var(--space-6);
text-align: center;
border: 1px solid var(--border-white-10);
z-index: 10;
}

.material-stat-value {
font-size: 3rem;
font-weight: 700;
color: var(--primary);
line-height: 1;
}

.material-stat-label {
font-size: 0.75rem;
text-transform: uppercase;
letter-spacing: 0.1em;
color: var(--text-neutral-400);
margin-top: var(--space-2);
}

.material-content {
padding-left: var(--space-12);
}

.section-label {
display: inline-block;
font-size: 0.625rem;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.2em;
color: var(--primary);
margin-bottom: var(--space-4);
}

.material-title {
font-size: clamp(2rem, 5vw, 3.5rem);
margin-bottom: var(--space-8);
}

.material-title .italic {
font-style: italic;
}

.material-description {
color: var(--text-neutral-400);
font-size: 1rem;
line-height: 1.75;
margin-bottom: var(--space-6);
}

.material-specs {
display: grid;
gap: var(--space-8);
margin-top: var(--space-10);
padding-top: var(--space-10);
border-top: 1px solid var(--border-white-10);
}

.material-spec-title {
font-size: 0.875rem;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.1em;
color: var(--text-white);
margin-bottom: var(--space-2);
}

.material-spec-value {
font-size: 0.875rem;
color: var(--text-neutral-500);
}

/* ========================================
BENEFITS SECTION
======================================== */
.benefits-section {
padding: var(--space-24) 0;
background-color: var(--bg-neutral-950);
position: relative;
overflow: hidden;
}

.benefits-decoration {
position: absolute;
top: 0;
left: 0;
right: 0;
height: 1px;
background: linear-gradient(to right, transparent, var(--primary), transparent);
opacity: 0.3;
}

.benefits-container {
max-width: 90rem;
margin: 0 auto;
padding: 0 var(--space-6);
}

.benefits-header {
text-align: center;
margin-bottom: var(--space-16);
}

.benefits-title {
display: inline-block;
font-size: 0.625rem;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.3em;
color: var(--primary);
margin-bottom: var(--space-4);
}

.benefits-grid {
display: grid;
grid-template-columns: repeat(5, 1fr);
gap: var(--space-8);
}

.benefit-card {
text-align: center;
padding: var(--space-8);
background-color: var(--bg-neutral-900);
border: 1px solid var(--border-white-5);
transition: all var(--transition-normal);
}

.benefit-card:hover {
border-color: var(--primary);
transform: translateY(-4px);
}

.benefit-icon {
width: 4rem;
height: 4rem;
margin: 0 auto var(--space-6);
display: flex;
align-items: center;
justify-content: center;
background-color: rgba(250, 204, 21, 0.10);
color: var(--primary);
}

.benefit-icon svg {
width: 1.5rem;
height: 1.5rem;
}

.benefit-title {
font-size: 1rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.1em;
margin-bottom: var(--space-3);
}

.benefit-description {
font-size: 0.875rem;
color: var(--text-neutral-500);
line-height: 1.6;
}

/* ========================================
BISECTRIX ADD-ON SECTION
======================================== */
.bisectrix-section {
padding: var(--space-24) 0;
background-color: var(--bg-neutral-950);
position: relative;
overflow: hidden;
}

.bisectrix-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: var(--space-20);
align-items: center;
}

.bisectrix-visual {
position: relative;
}

.bisectrix-comparison {
position: relative;
aspect-ratio: 4/5;
overflow: hidden;
border: 1px solid var(--border-white-10);
background-color: var(--bg-neutral-900);
}

.comparison-view {
position: absolute;
inset: 0;
opacity: 0;
visibility: hidden;
transition: all var(--transition-slow);
}

.comparison-view.active {
opacity: 1;
visibility: visible;
}

.comparison-image {
width: 100%;
height: 100%;
object-fit: cover;
}

.comparison-view .base-image {
position: absolute;
inset: 0;
}

.comparison-view .overlay-image {
position: absolute;
inset: 0;
mix-blend-mode: normal;
}

.comparison-label {
position: absolute;
bottom: var(--space-6);
left: 50%;
transform: translateX(-50%);
display: inline-block;
padding: var(--space-2) var(--space-6);
background-color: rgba(0, 0, 0, 0.85);
color: var(--text-white);
font-size: 0.75rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.1em;
border: 1px solid var(--border-white-10);
white-space: nowrap;
z-index: 10;
}

.comparison-controls {
display: flex;
justify-content: center;
gap: var(--space-4);
margin-top: var(--space-8);
}

.comparison-btn {
display: flex;
align-items: center;
gap: var(--space-3);
padding: var(--space-3) var(--space-6);
background-color: transparent;
border: 1px solid var(--border-white-10);
color: var(--text-neutral-400);
font-size: 0.75rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.1em;
cursor: pointer;
transition: all var(--transition-normal);
}

.comparison-btn:hover {
border-color: var(--primary);
color: var(--text-white);
}

.comparison-btn.active {
background-color: var(--primary);
border-color: var(--primary);
color: var(--bg-black);
}

.btn-dot {
width: 6px;
height: 6px;
border-radius: 50%;
background-color: currentColor;
transition: background-color var(--transition-normal);
}

.comparison-btn.active .btn-dot {
background-color: var(--bg-black);
}

.bisectrix-content {
padding-left: var(--space-8);
}

.bisectrix-title {
font-size: clamp(2rem, 5vw, 3.5rem);
margin-bottom: var(--space-8);
}

.bisectrix-title .italic {
font-style: italic;
color: var(--primary);
}

.bisectrix-intro {
color: var(--text-neutral-400);
font-size: 1.125rem;
line-height: 1.75;
margin-bottom: var(--space-10);
}

.bisectrix-features {
display: flex;
flex-direction: column;
gap: var(--space-8);
margin-bottom: var(--space-10);
}

.bisectrix-feature {
display: flex;
gap: var(--space-6);
padding: var(--space-6);
background-color: var(--bg-neutral-900);
border: 1px solid var(--border-white-5);
transition: all var(--transition-normal);
}

.bisectrix-feature:hover {
border-color: var(--primary);
transform: translateX(4px);
}

.feature-number {
flex-shrink: 0;
width: 3rem;
height: 3rem;
display: flex;
align-items: center;
justify-content: center;
background-color: rgba(250, 204, 21, 0.10);
color: var(--primary);
font-size: 0.75rem;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.1em;
}

.feature-text h4 {
font-size: 1rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.05em;
color: var(--text-white);
margin-bottom: var(--space-2);
}

.feature-text p {
font-size: 0.875rem;
color: var(--text-neutral-500);
line-height: 1.6;
}

.bisectrix-pricing {
display: flex;
align-items: center;
gap: var(--space-4);
padding: var(--space-6);
background-color: rgba(250, 204, 21, 0.05);
border: 1px solid rgba(250, 204, 21, 0.20);
}

.pricing-label {
font-size: 0.75rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.1em;
color: var(--text-neutral-400);
}

.pricing-value {
font-size: 1.5rem;
font-weight: 700;
color: var(--primary);
font-family: var(--font-display);
}

/* ========================================
FORM CHECKBOX CUSTOM
======================================== */
.form-checkbox-group {
margin-bottom: var(--space-6);
}

.form-checkbox-label {
display: flex;
align-items: center;
gap: var(--space-4);
cursor: pointer;
padding: var(--space-4);
background-color: var(--bg-neutral-950);
border: 1px solid var(--border-white-10);
transition: all var(--transition-normal);
}

.form-checkbox-label:hover {
border-color: var(--primary);
}

.form-checkbox-label input[type="checkbox"] {
display: none;
}

.form-checkbox-custom {
width: 1.25rem;
height: 1.25rem;
flex-shrink: 0;
border: 2px solid var(--border-white-20);
background-color: transparent;
display: flex;
align-items: center;
justify-content: center;
transition: all var(--transition-normal);
}

.form-checkbox-label input:checked + .form-checkbox-custom {
background-color: var(--primary);
border-color: var(--primary);
}

.form-checkbox-custom svg {
width: 0.5rem;
height: 0.5rem;
color: var(--bg-black);
opacity: 0;
transform: scale(0.5);
transition: all var(--transition-fast);
}

.form-checkbox-label input:checked + .form-checkbox-custom svg {
opacity: 1;
transform: scale(1);
}

.form-checkbox-text {
font-size: 0.875rem;
color: var(--text-neutral-300);
}

.form-checkbox-text strong {
color: var(--primary);
}

/* ========================================
GALLERY SECTION
======================================== */
.gallery-section {
padding: var(--space-24) 0;
background-color: var(--bg-black);
}

.gallery-header {
display: flex;
justify-content: space-between;
align-items: flex-end;
margin-bottom: var(--space-12);
}

.gallery-header-text {
max-width: 32rem;
}

.gallery-description {
color: var(--text-neutral-400);
font-size: 0.875rem;
line-height: 1.625;
margin-top: var(--space-4);
}

.gallery-tabs {
display: flex;
gap: var(--space-4);
padding: var(--space-1);
background-color: var(--bg-neutral-900);
border: 1px solid var(--border-white-5);
}

.gallery-tab {
padding: var(--space-3) var(--space-8);
font-size: 0.75rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.15em;
background: transparent;
border: none;
color: var(--text-neutral-400);
cursor: pointer;
transition: all var(--transition-normal);
position: relative;
}

.gallery-tab::after {
content: '';
position: absolute;
bottom: 0;
left: 50%;
transform: translateX(-50%);
width: 0;
height: 2px;
background-color: var(--primary);
transition: width var(--transition-normal);
}

.gallery-tab:hover {
color: var(--text-white);
}

.gallery-tab:hover::after {
width: 60%;
}

.gallery-tab.active {
color: var(--primary);
}

.gallery-tab.active::after {
width: 100%;
}

.gallery-grid {
display: grid;
grid-template-columns: 2fr 1fr;
gap: var(--space-12);
}

.gallery-main {
position: relative;
}

.gallery-main-image {
width: 100%;
height: 37.5rem;
object-fit: cover;
border: 1px solid var(--border-white-5);
box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.50);
transition: all var(--transition-normal);
}

.gallery-main-overlay {
position: absolute;
inset: 0;
background-color: rgba(250, 204, 21, 0.10);
opacity: 0;
transition: opacity var(--transition-normal);
}

.gallery-info {
position: absolute;
bottom: var(--space-6);
left: var(--space-6);
background-color: rgba(0, 0, 0, 0.90);
padding: var(--space-4) var(--space-6);
border: 1px solid var(--border-white-10);
}

.gallery-info-label {
display: block;
font-size: 0.625rem;
text-transform: uppercase;
letter-spacing: 0.1em;
color: var(--text-neutral-500);
margin-bottom: var(--space-1);
}

.gallery-info-title {
font-size: 1.25rem;
font-weight: 600;
}

.gallery-sidebar-title {
color: var(--text-white);
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.1em;
font-size: 0.875rem;
border-bottom: 1px solid var(--border-white-10);
padding-bottom: var(--space-4);
margin-bottom: var(--space-6);
}

.gallery-colors {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: var(--space-4);
}

.gallery-color-btn {
position: relative;
aspect-ratio: 1;
overflow: hidden;
border: 2px solid transparent;
cursor: pointer;
transition: all var(--transition-normal);
background-color: #f5f5f5;
border-radius: 8px;
}

.gallery-color-btn:hover {
transform: translateY(-4px);
box-shadow: 0 12px 24px -8px rgba(250, 204, 21, 0.30);
}

.gallery-color-btn.active {
border-color: var(--primary);
transform: scale(1.05);
box-shadow: 0 8px 32px -8px rgba(250, 204, 21, 0.40);
}

.gallery-color-btn img {
width: 100%;
height: 100%;
object-fit: cover;
transition: transform var(--transition-normal);
}

.gallery-color-btn:hover img {
transform: scale(1.08);
}

.gallery-color-btn.active img {
transform: scale(1.05);
}

.gallery-color-overlay {
position: absolute;
inset: 0;
border: 2px solid transparent;
transition: border-color var(--transition-normal);
}

.gallery-specs {
padding-top: var(--space-6);
}

.gallery-spec-item {
display: flex;
justify-content: space-between;
padding: var(--space-2) 0;
border-bottom: 1px solid var(--border-white-5);
}

.gallery-spec-label {
color: var(--text-neutral-500);
}

.gallery-spec-value {
color: var(--text-neutral-300);
}

/* ========================================
SECTION DIVIDER (MARQUEE)
======================================== */
.section-divider {
height: 8rem;
background: linear-gradient(to bottom, var(--bg-black), var(--bg-neutral-950));
display: flex;
align-items: center;
justify-content: center;
overflow: hidden;
border-top: 1px solid var(--border-white-5);
border-bottom: 1px solid var(--border-white-5);
}

.section-divider-text {
font-size: 8rem;
font-weight: 900;
color: var(--text-white);
opacity: 0.05;
text-transform: uppercase;
white-space: nowrap;
letter-spacing: -0.05em;
animation: marquee 30s linear infinite;
}

@keyframes marquee {
0% {
transform: translateX(0);
}
100% {
transform: translateX(-50%);
}
}

/* ========================================
SPECS SECTION
======================================== */
.specs-section {
padding: var(--space-24) 0;
background-color: var(--bg-neutral-950);
border-top: 1px solid var(--border-white-5);
}

.specs-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: var(--space-20);
position: relative;
}

.specs-grid::before {
content: '';
position: absolute;
left: 50%;
top: 0;
bottom: 0;
width: 1px;
background: linear-gradient(
to bottom,
transparent,
var(--border-white-10) 20%,
var(--border-white-10) 80%,
transparent
);
transform: translateX(-50%);
}

.specs-content {
space-y: var(--space-10);
}

.specs-title {
display: inline-block;
font-size: 0.625rem;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.2em;
color: var(--primary);
margin-bottom: var(--space-4);
}

.specs-main-title {
font-size: clamp(2rem, 5vw, 3.5rem);
margin-bottom: var(--space-6);
}

.specs-intro {
color: var(--text-neutral-400);
font-size: 1.125rem;
line-height: 1.75;
margin-bottom: var(--space-10);
}

.specs-list {
display: grid;
gap: var(--space-4);
}

.specs-item {
display: flex;
justify-content: space-between;
align-items: center;
padding: var(--space-4) 0;
border-bottom: 1px solid var(--border-white-5);
transition: all var(--transition-fast);
cursor: default;
}

.specs-item:hover {
background-color: rgba(255, 255, 255, 0.05);
padding-left: var(--space-4);
}

.specs-item-label {
color: var(--text-neutral-500);
font-size: 0.625rem;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.1em;
transition: color var(--transition-fast);
}

.specs-item:hover .specs-item-label {
color: var(--primary);
}

.specs-item-value {
color: var(--text-white);
font-family: monospace;
font-size: 1.125rem;
}

.specs-details {
position: relative;
background-color: var(--bg-neutral-900);
border: 1px solid var(--border-white-10);
padding: var(--space-12);
height: 100%;
display: flex;
flex-direction: column;
justify-content: center;
overflow: hidden;
}

.specs-decoration {
position: absolute;
top: 0;
right: 0;
padding: var(--space-8);
}

.specs-decoration-line {
width: 4rem;
height: 1px;
background-color: rgba(250, 204, 21, 0.20);
}

.specs-details-title {
font-size: 1.5rem;
color: var(--text-white);
margin-bottom: var(--space-6);
font-family: var(--font-display);
}

.specs-details-text {
color: var(--text-neutral-500);
font-weight: 300;
margin-bottom: var(--space-8);
}

.specs-features {
display: grid;
grid-template-columns: 1fr 1fr;
gap: var(--space-4);
}

.specs-feature {
padding: var(--space-4);
background-color: rgba(0, 0, 0, 0.40);
border: 1px solid var(--border-white-5);
}

.specs-feature-value {
display: block;
font-size: 0.875rem;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.1em;
color: var(--primary);
margin-bottom: var(--space-2);
}

.specs-feature-label {
font-size: 0.75rem;
color: var(--text-neutral-500);
}

.specs-lines {
display: flex;
gap: 2px;
margin-top: auto;
padding-top: var(--space-8);
}

.specs-line {
flex: 1;
height: 2px;
background-color: var(--border-white-10);
}

/* ========================================
FORM SECTION
======================================== */
.form-section {
padding: var(--space-24) 0;
background-color: var(--bg-black);
}

.form-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: var(--space-20);
align-items: center;
}

.form-header {
margin-bottom: var(--space-8);
}

.form-label {
display: inline-block;
font-size: 0.625rem;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.2em;
color: var(--primary);
margin-bottom: var(--space-4);
}

.form-title {
font-size: clamp(2rem, 5vw, 3.5rem);
}

.form-title span {
font-style: italic;
color: var(--primary);
}

.form-description {
color: var(--text-neutral-400);
font-size: 1.125rem;
line-height: 1.75;
margin-bottom: var(--space-10);
}

.form-benefits {
display: grid;
gap: var(--space-6);
}

.form-benefit {
display: flex;
gap: var(--space-4);
}

.form-benefit-label {
flex-shrink: 0;
width: 5rem;
font-size: 0.75rem;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.1em;
color: var(--primary);
}

.form-benefit-value {
font-size: 0.875rem;
color: var(--text-neutral-500);
}

.form-card {
position: relative;
background-color: var(--bg-neutral-900);
border: 1px solid var(--border-white-10);
padding: var(--space-12);
overflow: hidden;
}

.form-decoration {
position: absolute;
top: 0;
right: 0;
width: 10rem;
height: 10rem;
opacity: 0.10;
}

.form-group {
margin-bottom: var(--space-6);
}

.form-field-label {
display: block;
font-size: 0.75rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.1em;
color: var(--text-neutral-400);
margin-bottom: var(--space-2);
}

.form-field {
width: 100%;
padding: var(--space-4) var(--space-4);
background-color: var(--bg-neutral-950);
border: 1px solid var(--border-white-10);
color: var(--text-white);
font-size: 0.875rem;
transition: all var(--transition-normal);
}

.form-field:focus {
outline: none;
border-color: var(--primary);
}

.form-field::placeholder {
color: var(--text-neutral-600);
}

.form-select {
appearance: none;
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23a3a3a3' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
background-repeat: no-repeat;
background-position: right var(--space-4) center;
background-size: 1rem;
padding-right: var(--space-10);
}

.form-textarea {
resize: none;
min-height: 4.5rem;
}

.form-submit {
width: 100%;
padding: var(--space-5) var(--space-6);
background-color: var(--primary);
color: var(--bg-black);
font-size: 0.875rem;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.15em;
border: 2px solid var(--primary);
cursor: pointer;
transition: all var(--transition-normal);
display: flex;
align-items: center;
justify-content: center;
gap: var(--space-3);
box-shadow: 0 4px 16px -4px rgba(250, 204, 21, 0.40);
margin-top: var(--space-4);
}

.form-submit:hover {
background-color: transparent;
color: var(--primary);
transform: translateY(-2px);
box-shadow: 0 8px 24px -8px rgba(250, 204, 21, 0.50);
}

.form-submit svg {
width: 1.25rem;
height: 1.25rem;
}

/* ========================================
CTA SECTION
======================================== */
.cta-section {
padding: var(--space-24) 0;
background-color: var(--bg-neutral-950);
position: relative;
overflow: hidden;
}

.cta-decoration {
position: absolute;
top: 0;
left: 0;
right: 0;
height: 1px;
background: linear-gradient(to right, transparent, var(--primary), transparent);
opacity: 0.3;
}

.cta-content {
text-align: center;
max-width: 48rem;
margin: 0 auto;
}

.cta-title {
font-size: clamp(2rem, 5vw, 3rem);
margin-bottom: var(--space-6);
}

.cta-title .italic {
font-style: italic;
color: var(--primary);
}

.cta-text {
color: var(--text-neutral-400);
font-size: 1.125rem;
margin-bottom: var(--space-10);
}

.cta-btn {
display: inline-block;
padding: var(--space-4) var(--space-12);
background-color: var(--primary);
color: var(--bg-black);
font-size: 0.75rem;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.15em;
border: 2px solid var(--primary);
transition: all var(--transition-normal);
}

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

/* ========================================
VIDEO SECTION
======================================== */
.video-section {
padding: var(--space-24) 0;
background-color: var(--bg-neutral-950);
}

.video-grid {
display: grid;
grid-template-columns: 1fr 1.5fr;
gap: var(--space-16);
align-items: center;
}

.video-content {
max-width: 32rem;
}

.video-title {
font-size: clamp(2rem, 5vw, 3.5rem);
margin-bottom: var(--space-6);
}

.video-title .italic {
font-style: italic;
color: var(--primary);
}

.video-description {
color: var(--text-neutral-400);
font-size: 1.125rem;
line-height: 1.75;
margin-bottom: var(--space-10);
}

.video-specs {
display: flex;
flex-direction: column;
gap: var(--space-4);
}

.video-spec-item {
display: flex;
align-items: center;
gap: var(--space-4);
color: var(--text-neutral-300);
font-size: 0.875rem;
}

.video-spec-icon {
color: var(--primary);
display: flex;
}

.video-container {
  position: relative;
  max-width: 400px; /* Limita el ancho máximo del contenedor */
  margin: 0 auto; /* Centra el contenedor si es más pequeño que su padre */
}

.video-wrapper {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-white-10);
  background-color: var(--bg-neutral-900);
  max-height: 500px; /* Limita la altura máxima */
}

.video-wrapper video {
  width: 100%;
  height: 100%; /* Cambiado de auto a 100% */
  display: block;
  object-fit: contain; /* Asegura que el video se muestre completo */
}

.video-overlay {
position: absolute;
inset: 0;
background-color: rgba(0, 0, 0, 0.2);
display: flex;
align-items: center;
justify-content: center;
opacity: 0;
transition: opacity var(--transition-normal);
}

.video-wrapper:hover .video-overlay {
opacity: 1;
}

.video-play-icon {
width: 5rem;
height: 5rem;
background-color: rgba(250, 204, 21, 0.90);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
color: var(--bg-black);
}

.video-caption {
margin-top: var(--space-4);
font-size: 0.75rem;
color: var(--text-neutral-500);
text-align: center;
}

/* ========================================
SPECS SECTION UPDATES
======================================== */
.specs-layout {
display: grid;
grid-template-columns: 1fr;
gap: var(--space-8);
margin-top: var(--space-10);
}

.specs-subtitle {
font-size: 0.875rem;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.1em;
color: var(--text-white);
margin-bottom: var(--space-6);
padding-bottom: var(--space-3);
border-bottom: 1px solid var(--border-white-10);
}

.specs-blueprint {
background-color: var(--bg-neutral-900);
border: 1px solid var(--border-white-10);
padding: var(--space-6);
}

.blueprint-container {
position: relative;
}

.blueprint-image {
width: 100%;
height: auto;
display: block;
border: 1px solid var(--border-white-5);
}

.blueprint-badge {
position: absolute;
bottom: var(--space-4);
right: var(--space-4);
background-color: rgba(0, 0, 0, 0.80);
padding: var(--space-2) var(--space-4);
border: 1px solid var(--border-white-10);
}

.blueprint-badge span {
font-size: 0.625rem;
color: var(--text-neutral-400);
text-transform: uppercase;
letter-spacing: 0.1em;
}

@media (min-width: 768px) {
.video-grid {
grid-template-columns: 1fr 1.5fr;
}

.specs-layout {
grid-template-columns: 1fr 1fr;
}
}

@media (max-width: 767px) {
.video-grid {
grid-template-columns: 1fr;
}

.video-content {
max-width: none;
order: 2;
}

.video-container {
order: 1;
}
}

/* ========================================
FOOTER
======================================== */
.footer {
padding: var(--space-16) 0 var(--space-8);
background-color: var(--bg-black);
border-top: 1px solid var(--border-white-5);
}

.footer-content {
display: flex;
flex-direction: column;
gap: var(--space-12);
}

.footer-main {
display: grid;
grid-template-columns: 2fr 1fr 1fr 1fr;
gap: var(--space-12);
}

.footer-brand {
max-width: 20rem;
}

.footer-logo {
display: flex;
align-items: center;
gap: var(--space-3);
margin-bottom: var(--space-6);
}

.footer-logo-icon {
width: 2.5rem;
height: 2.5rem;
background-color: var(--primary);
display: flex;
align-items: center;
justify-content: center;
}

.footer-logo-icon::after {
content: '';
width: 1.25rem;
height: 1.25rem;
background-color: var(--bg-black);
}

.footer-title {
font-size: 1.25rem;
font-weight: 700;
letter-spacing: 0.1em;
}

.footer-title span {
color: var(--primary);
}

.footer-description {
font-size: 0.875rem;
color: var(--text-neutral-500);
line-height: 1.6;
}

.footer-column-title {
font-size: 0.75rem;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.1em;
color: var(--text-white);
margin-bottom: var(--space-4);
}

.footer-column-text {
font-size: 0.875rem;
color: var(--text-neutral-500);
margin-bottom: var(--space-2);
}

.footer-social {
display: flex;
gap: var(--space-4);
}

.social-link {
width: 2.5rem;
height: 2.5rem;
display: flex;
align-items: center;
justify-content: center;
background-color: var(--bg-neutral-800);
color: var(--text-neutral-400);
font-size: 0.75rem;
font-weight: 700;
transition: all var(--transition-normal);
}

.social-link:hover {
background-color: var(--primary);
color: var(--bg-black);
}

.footer-bottom {
display: flex;
justify-content: space-between;
padding-top: var(--space-8);
border-top: 1px solid var(--border-white-5);
}

.footer-bottom p {
font-size: 0.75rem;
color: var(--text-neutral-600);
text-transform: uppercase;
letter-spacing: 0.05em;
}

/* ========================================
MEDIA QUERIES
======================================== */
@media (max-width: 1024px) {
.design-grid,
.material-grid,
.specs-grid,
.form-grid,
.bisectrix-grid {
grid-template-columns: 1fr;
gap: var(--space-12);
}

.design-images {
grid-template-columns: 1fr;
}

.design-image-small {
margin-top: 0;
}

.specs-grid::before {
display: none;
}

.material-content {
padding-left: 0;
order: -1;
}

.benefits-grid {
grid-template-columns: repeat(3, 1fr);
}

.footer-main {
grid-template-columns: 1fr 1fr;
}

.bisectrix-content {
padding-left: 0;
order: -1;
}
}

@media (max-width: 768px) {
.navbar-menu {
display: none;
position: absolute;
top: 100%;
left: 0;
right: 0;
background-color: var(--bg-black);
flex-direction: column;
padding: var(--space-6);
gap: var(--space-4);
border-bottom: 1px solid var(--border-white-10);
}

.navbar-menu.active {
display: flex;
}

.navbar-cta {
display: none;
}

.navbar-toggle {
display: flex;
}

.hero-buttons {
flex-direction: column;
}

.gallery-header {
flex-direction: column;
align-items: flex-start;
gap: var(--space-6);
}

.gallery-grid {
grid-template-columns: 1fr;
}

.gallery-colors {
grid-template-columns: repeat(3, 1fr);
}

.benefits-grid {
grid-template-columns: 1fr 1fr;
}

.footer-main {
grid-template-columns: 1fr;
text-align: center;
}

.footer-brand {
max-width: none;
}

.footer-social {
justify-content: center;
}

.footer-bottom {
flex-direction: column;
gap: var(--space-4);
text-align: center;
}

.section-divider-text {
font-size: 4rem;
}

.specs-features {
grid-template-columns: 1fr;
}
}

@media (max-width: 480px) {
.gallery-colors {
grid-template-columns: repeat(3, 1fr);
gap: var(--space-2);
}

.benefits-grid {
grid-template-columns: 1fr;
}

.gallery-tabs {
width: 100%;
justify-content: space-between;
}

.gallery-tab {
padding: var(--space-2) var(--space-4);
font-size: 0.625rem;
}
}