/* ==========================================================================
   MGB DESIGN - High-End 3D Architectural Visualization & CGI Studio
   Theme: Architectural Charcoal, Concrete Slate & Organic Cinematic Accents
   ========================================================================== */

:root {
    /* --------------------------------------------------
       Official Brand Color Palette
       -------------------------------------------------- */
    --bg-primary: #222A2D;         /* Deep architectural charcoal for main backgrounds */
    --bg-card: #4C555B;            /* Slate gray for pricing cards, portfolio containers, and modal backgrounds */
    --text-secondary: #8F979D;     /* Neutral gray for supporting descriptions and labels */
    --accent-vegetation: #438B4F;  /* Organic green for subtle visual highlights */
    --accent-cta: #BACF4F;         /* Vibrant lime-green for primary call-to-action buttons */
    --accent-golden: #B8B84B;      /* Olive-gold for interactive hover states and warm borders */

    /* Brand Variable Aliases */
    --accent-gold: var(--accent-golden);
    --accent-gold-glow: rgba(184, 184, 75, 0.2);
    --border-subtle: rgba(255, 255, 255, 0.12);
    --text-muted: var(--text-secondary);
    --text-main: #FFFFFF;

    /* Harmonized Theme Extensions */
    --bg-surface: #1E2528;          /* Sophisticated dark slate container background */
    --bg-surface-dark: #192023;     /* Contrast dark tone for section separation */
    --bg-card-hover: #58636A;       /* Refined slate hover state */
    --bg-input: #384146;            /* Form input slate background */
    --bg-input-focus: #313A3F;      /* Focused form background */

    --color-text-main: #FFFFFF;     /* Crisp architectural pure white */
    --color-text-muted: var(--text-secondary);
    --color-text-dim: #798288;
    
    --color-border: rgba(255, 255, 255, 0.12);
    --color-border-light: rgba(255, 255, 255, 0.22);
    --color-border-hover: var(--accent-golden);

    --color-cta-glow: rgba(186, 207, 79, 0.3);
    --color-gold-glow: rgba(184, 184, 75, 0.3);
    --color-veg-glow: rgba(67, 139, 79, 0.25);

    /* Typography & Transitions */
    --font-heading: 'Cinzel', serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-quick: all 0.25s ease;
}

/* --------------------------------------------------
   Reset & Base Styles
   -------------------------------------------------- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    background-color: var(--bg-primary);
    color: var(--color-text-main);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body {
    background-color: var(--bg-primary);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

::selection {
    background-color: var(--accent-cta);
    color: #171E21;
}

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

/* --------------------------------------------------
   Header Navigation
   -------------------------------------------------- */
.studio-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2.25rem 6vw;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    background: linear-gradient(180deg, rgba(34, 42, 45, 0.94) 0%, rgba(34, 42, 45, 0.5) 75%, transparent 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-heading);
    letter-spacing: 0.28em;
    font-weight: 700;
    font-size: 1.15rem;
    color: #ffffff;
    transition: var(--transition-quick);
}

.brand-logo:hover {
    opacity: 0.85;
}

.logo-mark {
    font-weight: 700;
    color: #ffffff;
}

.logo-divider {
    display: inline-block;
    width: 1px;
    height: 14px;
    background-color: var(--color-border);
}

.logo-studio {
    font-weight: 400;
    font-size: 0.85rem;
    letter-spacing: 0.35em;
    color: var(--text-secondary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-link {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-secondary);
    position: relative;
    padding: 0.25rem 0;
    transition: var(--transition-quick);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 1px;
    background-color: var(--accent-cta);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: #ffffff;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link.is-active,
.nav-link.active {
    color: var(--accent-gold, #e5a855) !important;
    text-shadow: 0 0 14px rgba(229, 168, 85, 0.55);
}

.nav-link.is-active::after,
.nav-link.active::after {
    width: 100% !important;
    background-color: var(--accent-gold, #e5a855) !important;
    box-shadow: 0 0 10px rgba(229, 168, 85, 0.7);
}

.nav-link--contact {
    padding: 8px 18px;
    font-size: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.04);
}

.nav-link--contact::after {
    display: none;
}

.nav-link--contact:hover {
    border-color: var(--accent-cta);
    background: rgba(186, 207, 79, 0.1);
    color: #ffffff;
}

.nav-link--dossier {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--accent-golden) !important;
    font-size: 0.75rem !important;
    font-weight: 500;
}

.nav-link--dossier svg {
    width: 14px;
    height: 14px;
    stroke: currentColor;
    stroke-width: 2;
}

/* --------------------------------------------------
   Hero Section
   -------------------------------------------------- */
.hero-section {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 0 8vw;
    background-color: var(--bg-primary);
    overflow: hidden;
}

.hero-atmosphere {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 75% 45%, rgba(186, 207, 79, 0.07) 0%, transparent 55%),
        radial-gradient(circle at 25% 75%, rgba(67, 139, 79, 0.14) 0%, transparent 50%),
        linear-gradient(180deg, #1C2326 0%, #222A2D 100%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 860px;
}

.hero-meta {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.45rem 1.15rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    backdrop-filter: blur(8px);
    margin-bottom: 2.2rem;
}

.meta-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: var(--accent-vegetation);
    box-shadow: 0 0 10px var(--accent-vegetation);
}

.meta-label {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    color: var(--text-secondary);
}

.hero-headline {
    font-size: clamp(3.2rem, 7.5vw, 6.5rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1.02;
    color: #ffffff;
    margin-bottom: 1.8rem;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.6);
}

.hero-subtitle {
    font-size: clamp(1.05rem, 1.8vw, 1.35rem);
    font-weight: 300;
    color: var(--text-secondary);
    line-height: 1.65;
    max-width: 620px;
    margin-bottom: 2.8rem;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}

/* Call-to-Action Buttons */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    padding: 1.1rem 2.25rem;
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 999px;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.cta-button--primary {
    background: var(--accent-cta);
    color: #171E21;
    border: 1px solid var(--accent-cta);
    box-shadow: 0 10px 30px var(--color-cta-glow);
}

.cta-button--primary:hover {
    background: var(--accent-golden);
    border-color: var(--accent-golden);
    color: #171E21;
    transform: translateY(-2px);
    box-shadow: 0 16px 36px var(--color-gold-glow);
}

.cta-button--ghost {
    background: rgba(255, 255, 255, 0.04);
    color: #ffffff;
    border: 1px solid var(--color-border);
    backdrop-filter: blur(12px);
    font-weight: 500;
}

.cta-button--ghost:hover {
    border-color: var(--accent-golden);
    background: rgba(184, 184, 75, 0.1);
    transform: translateY(-2px);
}

.cta-button--dossier {
    background: transparent;
    border: 1px solid var(--border-active, rgba(255, 255, 255, 0.15));
    color: var(--accent-golden);
}

.cta-button--dossier:hover {
    background: var(--accent-gold-glow, rgba(184, 184, 75, 0.15));
    border-color: var(--accent-golden);
    color: #ffffff;
    transform: translateY(-2px);
}

.cta-arrow {
    transition: transform 0.3s ease;
}

.cta-button:hover .cta-arrow {
    transform: translateX(4px);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2.5rem;
    left: 8vw;
    display: flex;
    align-items: center;
    gap: 1rem;
    opacity: 0.65;
    z-index: 2;
}

.scroll-label {
    font-size: 0.68rem;
    letter-spacing: 0.25em;
    color: var(--text-secondary);
}

.scroll-line {
    width: 48px;
    height: 1px;
    background: linear-gradient(90deg, var(--accent-cta), transparent);
    animation: pulseLine 2s infinite ease-in-out;
}

@keyframes pulseLine {
    0%, 100% { transform: scaleX(0.7); opacity: 0.4; }
    50% { transform: scaleX(1); opacity: 0.9; }
}

/* --------------------------------------------------
   Common Section Layout
   -------------------------------------------------- */
main {
    position: relative;
    z-index: 10;
}

.section-container {
    max-width: 1440px;
    margin: 0 auto;
    width: 100%;
}

.section-header {
    margin-bottom: 4rem;
}

.section-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    color: var(--accent-vegetation);
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4.2rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    color: #ffffff;
    line-height: 1.1;
    margin-bottom: 1.25rem;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    font-weight: 300;
    max-width: 640px;
    line-height: 1.65;
}

/* --------------------------------------------------
   Showreel Section
   -------------------------------------------------- */
.showreel-section {
    position: relative;
    padding: 130px 8vw 110px;
    background-color: var(--bg-surface-dark);
    border-top: 1px solid var(--color-border);
}

.showreel-wrapper {
    position: relative;
    width: 100%;
}

.showreel-media-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    min-height: 440px;
    max-height: 820px;
    border-radius: 8px;
    overflow: hidden;
    background-color: #171E21;
    border: 1px solid var(--color-border);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
}

.showreel-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.showreel-overlay-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg, 
        rgba(34, 42, 45, 0.45) 0%, 
        rgba(34, 42, 45, 0.15) 35%, 
        rgba(25, 32, 35, 0.65) 70%, 
        rgba(25, 32, 35, 0.94) 100%
    );
    pointer-events: none;
    z-index: 1;
}

.showreel-overlay-content {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-start;
    padding: clamp(2rem, 5vw, 4.5rem);
    z-index: 2;
    pointer-events: none;
}

.showreel-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.4rem 0.9rem;
    background: rgba(25, 32, 35, 0.85);
    border: 1px solid rgba(186, 207, 79, 0.3);
    border-radius: 999px;
    backdrop-filter: blur(10px);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    color: var(--accent-cta);
    margin-bottom: 1.25rem;
}

.tag-pulse {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--accent-cta);
    box-shadow: 0 0 8px var(--accent-cta);
    animation: pulseGlow 2s infinite ease-in-out;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 0.6; transform: scale(0.9); }
    50% { opacity: 1; transform: scale(1.3); }
}

.showreel-overlay-headline {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4.2vw, 3.8rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    color: #ffffff;
    line-height: 1.1;
    margin-bottom: 0.8rem;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
}

.showreel-overlay-sub {
    font-size: clamp(0.95rem, 1.4vw, 1.15rem);
    font-weight: 300;
    color: rgba(255, 255, 255, 0.88);
    max-width: 640px;
    line-height: 1.6;
    margin-bottom: 1.75rem;
}

.showreel-specs-strip {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.spec-pill {
    padding: 0.35rem 0.85rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 4px;
    backdrop-filter: blur(8px);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: #ffffff;
}

/* ==========================================================================
   Interactive Before / After Comparison Slider
   ========================================================================== */
.comparison-section {
    background-color: var(--bg-surface);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    padding: 120px 0;
}
.comparison-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}
.comparison-slider-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    max-height: 650px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    user-select: none;
    cursor: ew-resize;
    background: #000;
}
.comparison-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}
.comparison-img-after {
    z-index: 1;
}
.comparison-img-before-wrap {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    clip-path: inset(0 50% 0 0);
    will-change: clip-path;
}
/* Efecto sutil: pase crudo sin etalonaje, ligeramente desaturado y con contraste natural */
.comparison-img-before {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: contrast(108%) brightness(104%) saturate(68%) sepia(8%);
}
.comparison-handle {
    position: absolute;
    top: 0;
    left: 50%;
    width: 3px;
    height: 100%;
    background-color: var(--accent-gold);
    z-index: 3;
    pointer-events: none;
    will-change: left;
}
.comparison-handle-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 44px;
    height: 44px;
    background: var(--bg-primary);
    border: 2px solid var(--accent-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-gold);
    font-weight: bold;
    box-shadow: 0 0 15px rgba(0,0,0,0.6);
}
.comparison-badge-label {
    position: absolute;
    bottom: 20px;
    padding: 6px 14px;
    background: rgba(11, 11, 12, 0.85);
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    font-size: 0.75rem;
    letter-spacing: 1.5px;
    font-weight: 700;
    color: var(--text-main);
    z-index: 4;
    pointer-events: none;
}
.badge-before {
    left: 20px;
}
.badge-after {
    right: 20px;
    color: var(--accent-gold);
    border-color: var(--accent-gold);
}

/* --------------------------------------------------
   Portfolio Section
   -------------------------------------------------- */
.portfolio-section {
    position: relative;
    padding: 130px 8vw;
    background-color: var(--bg-primary);
    border-top: 1px solid var(--color-border);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    transition: var(--transition-smooth);
}

.portfolio-card,
.portfolio-item {
    position: relative;
    border-radius: 6px;
    overflow: hidden;
    background-color: var(--bg-card);
    border: 1px solid var(--color-border);
    aspect-ratio: 16 / 9;
    width: 100%;
    transition: var(--transition-smooth);
    will-change: opacity, filter, transform;
    cursor: pointer;
}

/* Atenuación micro-sutil (resalta el activo sin oscurecer los demás) */
.portfolio-grid:hover .portfolio-item:not(:hover),
.portfolio-grid:hover .portfolio-card:not(:hover) {
    opacity: 0.85; /* Atenuación mínima del 15% para que los demás se aprecien con claridad */
}

.portfolio-card:hover,
.portfolio-item:hover {
    border-color: var(--accent-golden);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 20px var(--color-gold-glow);
    transform: translateY(-4px);
    opacity: 1 !important;
    filter: none !important;
}

/* Delimitadores Geométricos y Esquinas Estilo CAD (Crosshair Accents) */
.portfolio-item::before,
.portfolio-item::after {
    content: '';
    position: absolute;
    width: 12px;
    height: 12px;
    border-color: var(--accent-gold);
    border-style: solid;
    opacity: 0.4;
    transition: var(--transition-smooth);
    z-index: 5;
    pointer-events: none;
}
/* Esquina Superior Izquierda CAD */
.portfolio-item::before {
    top: 8px;
    left: 8px;
    border-width: 1px 0 0 1px;
}
/* Esquina Inferior Derecha CAD */
.portfolio-item::after {
    bottom: 8px;
    right: 8px;
    border-width: 0 1px 1px 0;
}
.portfolio-item:hover::before,
.portfolio-item:hover::after {
    opacity: 1;
    width: 16px;
    height: 16px;
}

.portfolio-media {
    position: relative;
    width: 100%;
    height: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background-color: var(--bg-card);
}

.portfolio-image,
.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: brightness(1);
    transform: scale(1);
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                filter 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform, filter;
}

.portfolio-card:hover .portfolio-image,
.portfolio-item:hover img {
    transform: scale(1.05);
    filter: brightness(0.24);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 1.5rem;
    background: radial-gradient(circle at center, rgba(30, 38, 41, 0.88) 0%, rgba(18, 23, 25, 0.96) 100%);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 2;
}

.portfolio-card:hover .portfolio-overlay,
.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    max-width: 92%;
}

.portfolio-name,
.portfolio-overlay span,
.project-title {
    font-family: var(--font-body);
    font-size: clamp(1.05rem, 1.35vw, 1.35rem);
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: #ffffff;
    text-shadow: 0 4px 24px rgba(0, 0, 0, 0.9);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.45s cubic-bezier(0.16, 1, 0.3, 1) 0.06s,
                transform 0.45s cubic-bezier(0.16, 1, 0.3, 1) 0.06s;
}

.portfolio-desc {
    font-family: var(--font-body);
    font-size: clamp(0.72rem, 0.85vw, 0.84rem);
    font-weight: 300;
    line-height: 1.5;
    color: #D1D8DC;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.12s,
                transform 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.12s;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.9);
    display: -webkit-box;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.portfolio-item:hover .portfolio-name,
.portfolio-item:hover .portfolio-desc,
.portfolio-item:hover .portfolio-overlay span {
    opacity: 1;
    transform: translateY(0);
}

.project-tag {
    font-family: var(--font-body);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.28em;
    color: var(--accent-cta);
    text-transform: uppercase;
    margin-bottom: 0.6rem;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.05s,
                transform 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.05s;
}

.project-meta {
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 400;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-secondary);
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.15s,
                transform 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.15s;
}

.portfolio-card:hover .project-tag,
.portfolio-card:hover .project-title,
.portfolio-card:hover .project-meta {
    opacity: 1;
    transform: translateY(0);
}

/* --------------------------------------------------
   Services & Pricing Section
   -------------------------------------------------- */
.services-section {
    position: relative;
    padding: 140px 8vw;
    background-color: var(--bg-surface-dark);
    border-top: 1px solid var(--color-border);
}

.packages-grid,
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    align-items: stretch;
}

/* Pricing Card using Slate Gray (--bg-card) */
.package-card,
.service-card {
    position: relative;
    background-color: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 3.25rem 2.25rem 2.75rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition-smooth);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.package-card:hover,
.service-card:hover {
    background-color: var(--bg-card-hover);
    border-color: var(--accent-golden);
    transform: translateY(-4px);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
}

/* Featured Tier Card (Presentación Ejecutiva) */
.package-card--featured,
.service-card--featured {
    background: linear-gradient(180deg, #535D63 0%, #464F54 100%);
    border-color: var(--accent-golden);
}

.package-card--featured:hover,
.service-card--featured:hover {
    background: linear-gradient(180deg, #5B666D 0%, #4D575D 100%);
    border-color: var(--accent-cta);
    box-shadow: 0 24px 60px var(--color-gold-glow);
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 2.25rem;
    background: var(--accent-cta);
    color: #171E21;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    padding: 0.3rem 0.9rem;
    border-radius: 999px;
    text-transform: uppercase;
}

.package-header {
    display: flex;
    flex-direction: column;
}

.package-tier-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.24em;
    color: var(--accent-vegetation);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.package-title {
    font-family: var(--font-body);
    font-size: clamp(1.45rem, 2vw, 1.85rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #ffffff;
    line-height: 1.2;
}

/* Price Box */
.pricing-price-box {
    display: flex;
    align-items: baseline;
    gap: 0.45rem;
    margin: 1.25rem 0 1.5rem;
}

.pricing-currency {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--accent-cta);
    letter-spacing: 0.05em;
}

.pricing-amount {
    font-family: var(--font-body);
    font-size: clamp(2rem, 2.5vw, 2.45rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: #ffffff;
}

/* Scope Callout */
.pricing-scope-callout {
    padding: 0.85rem 1.15rem;
    background: rgba(34, 42, 45, 0.45);
    border-left: 3px solid var(--accent-vegetation);
    border-radius: 0 4px 4px 0;
    margin-bottom: 1.5rem;
}

.scope-badge {
    display: block;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--accent-vegetation);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
}

.scope-text {
    font-size: 0.95rem;
    font-weight: 600;
    color: #ffffff;
    line-height: 1.4;
}

/* Focus Block */
.pricing-focus-block {
    margin-bottom: 2rem;
}

.focus-label {
    display: block;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--text-secondary);
    margin-bottom: 0.45rem;
    text-transform: uppercase;
}

.focus-text {
    font-size: 0.9rem;
    font-weight: 300;
    color: #D6DCE0;
    line-height: 1.6;
}

.package-divider {
    width: 100%;
    height: 1px;
    background-color: var(--color-border);
    margin: 1.5rem 0 2rem;
}

.package-deliverables {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 2.5rem;
}

.deliverables-heading {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.deliverables-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.deliverables-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.92rem;
    font-weight: 400;
    color: #F0F3F5;
    line-height: 1.5;
}

.check-icon {
    flex-shrink: 0;
    color: var(--accent-cta);
    margin-top: 0.2rem;
}

/* Primary Call-To-Action Button using Vibrant Lime-Green (--accent-cta) */
.package-footer {
    width: 100%;
}

.package-btn,
.service-btn {
    display: block;
    width: 100%;
    text-align: center;
    padding: 1.05rem 1.5rem;
    background: var(--accent-cta);
    color: #171E21;
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border-radius: 999px;
    border: 1px solid var(--accent-cta);
    transition: var(--transition-smooth);
    cursor: pointer;
    box-shadow: 0 4px 20px var(--color-cta-glow);
}

.package-btn:hover,
.service-btn:hover {
    background: var(--accent-golden);
    border-color: var(--accent-golden);
    color: #171E21;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px var(--color-gold-glow);
}

.package-btn--primary,
.service-btn--primary {
    background: var(--accent-cta);
    border-color: var(--accent-cta);
    color: #171E21;
}

.package-btn--primary:hover,
.service-btn--primary:hover {
    background: #FFFFFF;
    border-color: #FFFFFF;
    color: #171E21;
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.25);
}

/* --------------------------------------------------
   Objeciones & Metodología B2B (FAQ Section)
   -------------------------------------------------- */
.methodology-section {
    margin-top: 0;
    scroll-margin-top: 100px;
    background: #1C2326;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 4rem 3.75rem;
    box-shadow: 0 16px 50px rgba(0, 0, 0, 0.45);
}

.services-pricing-wrapper {
    margin-top: 5.5rem;
    scroll-margin-top: 100px;
}

.methodology-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 1.25rem;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 2rem;
    margin-bottom: 3rem;
}

.methodology-badge-wrap {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.methodology-badge {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.24em;
    color: var(--accent-vegetation);
    text-transform: uppercase;
}

.methodology-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 2.8vw, 2.3rem);
    font-weight: 600;
    letter-spacing: -0.01em;
    color: #ffffff;
}

.methodology-subtitle {
    font-size: 0.92rem;
    color: var(--text-secondary);
    max-width: 520px;
    line-height: 1.6;
}

.methodology-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.25rem 2.75rem;
}

.methodology-card {
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 2.25rem 2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition-smooth);
}

.methodology-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent-golden);
    transform: translateY(-3px);
    box-shadow: 0 14px 35px rgba(0, 0, 0, 0.4);
}

.methodology-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.pillar-number {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-cta);
    letter-spacing: 0.08em;
}

.pillar-category {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.objection-title {
    font-family: var(--font-body);
    font-size: 1.22rem;
    font-weight: 600;
    color: #ffffff;
    letter-spacing: -0.01em;
    margin-bottom: 1.15rem;
    line-height: 1.35;
}

.methodology-answer {
    flex-grow: 1;
    font-size: 0.94rem;
    font-weight: 300;
    color: #E2E6EA;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.methodology-metric {
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.metric-highlight {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--accent-cta);
    text-transform: uppercase;
}

.metric-highlight::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--accent-cta);
}

/* Workflow Step Visualizer */
.workflow-steps {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    flex-wrap: wrap;
}

.workflow-step {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.step-idx {
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    color: var(--accent-cta);
}

.step-name {
    font-size: 0.78rem;
    font-weight: 600;
    color: #ffffff;
    white-space: nowrap;
}

.workflow-arrow {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* --------------------------------------------------
   Módulos Adicionales (Add-on Services Block)
   -------------------------------------------------- */
.addons-section {
    margin-top: 3.5rem;
    background: #1E2629;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 3.5rem 3.75rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.35);
}

.addons-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 1rem;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 1.75rem;
    margin-bottom: 2.5rem;
}

.addons-title-wrap {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.addons-badge {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.24em;
    color: var(--accent-vegetation);
    text-transform: uppercase;
}

.addons-title {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 2.5vw, 2rem);
    font-weight: 600;
    letter-spacing: -0.01em;
    color: #ffffff;
}

.addons-subtitle {
    font-size: 0.88rem;
    color: var(--text-secondary);
    max-width: 480px;
    line-height: 1.5;
}

.addons-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem 4rem;
}

.addon-item {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    padding-bottom: 1.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.addon-main {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1.5rem;
}

.addon-name {
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    line-height: 1.4;
    letter-spacing: -0.01em;
}

.addon-price {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--accent-cta);
    white-space: nowrap;
    letter-spacing: 0.02em;
}

.addon-detail {
    font-size: 0.84rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* --------------------------------------------------
   Sobre Mí Section (Philosophy & Methodology)
   -------------------------------------------------- */
.about-section-wrapper {
    position: relative;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 3.5rem;
    align-items: stretch;
}

.about-image-wrapper {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    background-color: var(--bg-card);
    border: 1px solid var(--color-border);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
    min-height: 420px;
    transition: var(--transition-smooth);
}

.about-image-wrapper:hover {
    border-color: var(--accent-golden);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.55), 0 0 25px var(--color-gold-glow);
}

.about-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 20%;
    display: block;
    filter: brightness(0.94);
    transform: scale(1);
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                filter 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-image-wrapper:hover img {
    transform: scale(1.04);
    filter: brightness(1);
}

.about-image-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(34, 42, 45, 0.1) 0%, rgba(25, 32, 35, 0.65) 100%);
    border-radius: 8px;
}

.about-content-wrapper {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 2rem;
}

.about-text {
    font-size: 1.02rem;
    font-weight: 300;
    line-height: 1.8;
    color: #D6DCE0;
    letter-spacing: 0.01em;
}

.about-workflow-box {
    background: #1B2225;
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--accent-vegetation);
    border-radius: 6px;
    padding: 1.6rem 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: var(--transition-quick);
}

.about-workflow-box:hover {
    border-left-color: var(--accent-cta);
    border-color: rgba(255, 255, 255, 0.18);
}

.workflow-box-title {
    display: block;
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent-cta);
    margin-bottom: 0.95rem;
}

.about-workflow-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.about-workflow-list li {
    font-size: 0.92rem;
    font-weight: 400;
    color: #BDC5CB;
    line-height: 1.55;
    display: flex;
    align-items: baseline;
    gap: 0.45rem;
    letter-spacing: 0.01em;
}

/* --------------------------------------------------
   Contact Section & Banner
   -------------------------------------------------- */
.contact-section {
    position: relative;
    padding: 110px 8vw 150px;
    background-color: var(--bg-primary);
}

.contact-card {
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 5rem 4vw;
    background: radial-gradient(circle at 50% 0%, rgba(67, 139, 79, 0.18) 0%, rgba(28, 35, 38, 0.95) 80%);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.contact-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.4rem);
    font-weight: 600;
    line-height: 1.2;
    max-width: 820px;
    color: #ffffff;
}

.contact-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    font-weight: 300;
    max-width: 580px;
    margin-bottom: 0.5rem;
}

/* --------------------------------------------------
   Architecture-Focused Contact Modal
   -------------------------------------------------- */
.contact-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(18, 23, 25, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.contact-modal-backdrop.is-open {
    opacity: 1;
    pointer-events: auto;
}

.contact-modal-dialog {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 10px;
    max-width: 680px;
    width: 100%;
    max-height: 92vh;
    overflow-y: auto;
    padding: 3rem 2.75rem;
    position: relative;
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.7);
    transform: translateY(20px) scale(0.98);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.contact-modal-backdrop.is-open .contact-modal-dialog {
    transform: translateY(0) scale(1);
}

.modal-close-btn {
    position: absolute;
    top: 1.75rem;
    right: 1.75rem;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-quick);
}

.modal-close-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--accent-golden);
    transform: scale(1.05);
}

.modal-header {
    margin-bottom: 2.25rem;
}

.modal-badge {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.24em;
    color: var(--accent-vegetation);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.modal-title {
    font-family: var(--font-heading);
    font-size: 1.85rem;
    font-weight: 600;
    color: #ffffff;
    letter-spacing: -0.01em;
    line-height: 1.2;
    margin-bottom: 0.5rem;
}

.modal-subtitle {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.modal-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: #E2E6EA;
    text-transform: uppercase;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    padding: 0.85rem 1rem;
    color: #ffffff;
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition-quick);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--accent-cta);
    box-shadow: 0 0 0 1px var(--accent-cta);
    background: var(--bg-input-focus);
}

.form-textarea {
    min-height: 95px;
    resize: vertical;
}

.modal-submit-btn {
    width: 100%;
    padding: 1.15rem;
    background: var(--accent-cta);
    color: #171E21;
    border: 1px solid var(--accent-cta);
    border-radius: 999px;
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition-smooth);
    margin-top: 0.5rem;
    box-shadow: 0 4px 20px var(--color-cta-glow);
}

.modal-submit-btn:hover {
    background: var(--accent-golden);
    border-color: var(--accent-golden);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px var(--color-gold-glow);
}

.modal-note {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-align: center;
    line-height: 1.4;
    margin-top: -0.5rem;
}

/* --------------------------------------------------
   Portfolio Lightbox (Full-Screen Multi-Render Gallery)
   -------------------------------------------------- */
.portfolio-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(11, 11, 12, 0.96);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 3000;
    padding: 40px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.portfolio-lightbox.is-open {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    position: relative;
    max-width: 1240px;
    width: 100%;
    max-height: 90vh;
    display: grid;
    grid-template-columns: 1.8fr 1fr;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.85);
}

.lightbox-media {
    background: #000000;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    min-height: 380px;
}

.lightbox-media img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    max-height: 85vh;
    display: block;
    user-select: none;
    -webkit-user-drag: none;
    transition: opacity 0.3s ease;
}

#lightbox-prev,
#lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(11, 11, 12, 0.88);
    border: 1px solid var(--border-subtle);
    color: #FFFFFF;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.45rem;
    line-height: 1;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 60;
    user-select: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

#lightbox-prev {
    left: 20px;
}

#lightbox-next {
    right: 20px;
}

#lightbox-prev:hover,
#lightbox-next:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    background: rgba(11, 11, 12, 0.98);
    box-shadow: 0 0 25px rgba(229, 168, 85, 0.6), inset 0 0 10px rgba(229, 168, 85, 0.2);
    transform: translateY(-50%) scale(1.12);
}

.lightbox-details {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 20px;
    background: var(--bg-surface);
    overflow-y: auto;
}

.lightbox-tag {
    font-size: 0.68rem;
    letter-spacing: 2px;
    font-weight: 700;
    color: var(--accent-gold);
    text-transform: uppercase;
}

.lightbox-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--text-main);
    letter-spacing: 0.04em;
    line-height: 1.2;
}

.lightbox-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.lightbox-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(11, 11, 12, 0.8);
    border: 1px solid var(--border-subtle);
    color: var(--text-main);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 20;
    transition: var(--transition-smooth);
}

.lightbox-close-btn:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    background: var(--accent-gold-glow);
    transform: scale(1.08);
}

@media (max-width: 968px) {
    .portfolio-lightbox {
        padding: 16px;
    }

    .lightbox-content {
        grid-template-columns: 1fr;
        max-height: 95vh;
        overflow-y: auto;
    }

    .lightbox-media {
        min-height: 250px;
    }

    .lightbox-media img {
        max-height: 45vh;
    }

    .lightbox-details {
        padding: 24px;
        gap: 14px;
    }

    .lightbox-title {
        font-size: 1.5rem;
    }

    .lightbox-desc {
        font-size: 0.88rem;
    }
}

/* --------------------------------------------------
   Studio Footer
   -------------------------------------------------- */
.studio-footer {
    position: relative;
    background-color: #171D20;
    border-top: 1px solid var(--color-border);
    padding: 3rem 8vw;
}

.footer-container {
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    color: #ffffff;
}

.footer-sub {
    font-size: 0.75rem;
    color: var(--text-secondary);
    letter-spacing: 0.1em;
}

.footer-copyright {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.footer-icon-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.footer-icon-link:hover {
    color: var(--accent-gold);
    transform: translateX(3px);
}

.footer-icon-link svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
    flex-shrink: 0;
}

.footer-social-icons {
    display: flex;
    gap: 16px;
    margin-top: 6px;
}

.footer-social-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-subtle);
    border-radius: 50%;
    color: var(--text-main);
    transition: var(--transition-smooth);
    text-decoration: none;
}

.footer-social-btn:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    background: var(--accent-gold-glow);
    transform: translateY(-2px);
}

.footer-social-btn svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
}

.footer-tagline {
    font-style: italic;
}

/* --------------------------------------------------
   Widget Flotante de WhatsApp
   -------------------------------------------------- */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    z-index: 2500;
    transition: var(--transition-smooth);
    text-decoration: none;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 35px rgba(229, 168, 85, 0.6);
    border-color: var(--accent-gold);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
    fill: #ffffff;
}

/* --------------------------------------------------
   Animaciones Scroll Reveal (Fade-In)
   -------------------------------------------------- */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.reveal-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ================================================================= */
/* DELIMITADORES GEOMÉTRICOS Y ESQUINAS ESTILO CAD (Crosshair Accents) */
/* ================================================================= */
.cad-frame {
    position: relative;
}

/* Esquinas angulares técnicas */
.cad-frame::before,
.cad-frame::after {
    content: '';
    position: absolute;
    width: 12px;
    height: 12px;
    border-color: rgba(184, 184, 75, 0.35);
    border-style: solid;
    pointer-events: none;
    transition: var(--transition-smooth);
    z-index: 5;
}

.cad-frame::before {
    top: 10px;
    left: 10px;
    border-width: 1px 0 0 1px;
}

.cad-frame::after {
    bottom: 10px;
    right: 10px;
    border-width: 0 1px 1px 0;
}

.cad-frame:hover::before,
.cad-frame:hover::after {
    border-color: var(--accent-gold);
    width: 18px;
    height: 18px;
}

/* --------------------------------------------------
   Responsive Breakpoints
   -------------------------------------------------- */
/* Tablet */
@media (max-width: 1024px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .packages-grid,
    .services-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin: 0 auto;
        gap: 2.25rem;
    }

    .addons-grid,
    .methodology-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .addons-section,
    .methodology-section {
        padding: 2.5rem 2rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .about-image-wrapper {
        min-height: 380px;
        max-height: 480px;
        aspect-ratio: 4 / 5;
        max-width: 480px;
        margin: 0 auto;
        width: 100%;
    }

    .showreel-section,
    .portfolio-section,
    .services-section {
        padding: 100px 6vw;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .studio-header {
        padding: 1.5rem 6vw;
    }
    
    .nav-links {
        display: none;
    }
    
    .hero-section {
        padding: 0 6vw;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 1.75rem;
    }

    .about-image-wrapper {
        min-height: 300px;
        max-height: 420px;
        aspect-ratio: 4 / 5;
        max-width: 100%;
    }

    .about-workflow-box {
        padding: 1.25rem 1.4rem;
    }

    .showreel-media-container {
        min-height: 280px;
    }

    .showreel-overlay-content {
        padding: 1.75rem;
    }

    .addons-section {
        padding: 2rem 1.25rem;
        margin-top: 3rem;
    }

    .methodology-section {
        padding: 2rem 1.25rem;
        margin-top: 0;
    }

    .services-pricing-wrapper {
        margin-top: 3.5rem;
        scroll-margin-top: 80px;
    }

    .addon-main {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }

    .contact-modal-dialog {
        padding: 2.25rem 1.5rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .contact-card {
        padding: 3.5rem 6vw;
    }
    
    .footer-container {
        flex-direction: column;
        align-items: flex-start;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }

    .whatsapp-float svg {
        width: 26px;
        height: 26px;
    }
}

/* ==========================================================================
   Footer Vector Icons & Social Links
   ========================================================================== */
.footer-icon-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition-smooth);
}
.footer-icon-link:hover {
    color: var(--accent-gold);
}
.footer-icon-link svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
    flex-shrink: 0;
}
.footer-social-icons {
    display: flex;
    gap: 16px;
    margin-top: 6px;
}
.footer-social-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-subtle);
    border-radius: 50%;
    color: var(--text-main);
    transition: var(--transition-smooth);
    text-decoration: none;
}
.footer-social-btn:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    background: var(--accent-gold-glow);
}
.footer-social-btn svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
}

/* ==========================================================================
   Tech Stack Badges with Interactive Tooltips
   ========================================================================== */
.tech-stack-container {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}
.tech-badge {
    position: relative;
    background: var(--bg-primary);
    border: 1px solid var(--border-subtle);
    padding: 10px 16px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.tech-badge:hover {
    border-color: var(--accent-gold);
    background: var(--accent-gold-glow);
    transform: translateY(-2px);
}
.tech-name {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    color: var(--text-main);
}
.tech-level {
    font-size: 0.7rem;
    color: var(--accent-gold);
    font-weight: 500;
    letter-spacing: 1px;
}
.tech-tooltip {
    position: absolute;
    bottom: 120%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--bg-surface);
    border: 1px solid var(--accent-gold);
    color: var(--text-main);
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    z-index: 10;
    box-shadow: 0 10px 20px rgba(0,0,0,0.5);
    pointer-events: none;
}
.tech-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 5px;
    border-style: solid;
    border-color: var(--accent-gold) transparent transparent transparent;
}
.tech-badge:hover .tech-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* --------------------------------------------------
   Lightbox Galería & Lupa de Micro-Detalle PBR
   -------------------------------------------------- */
.portfolio-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(11, 11, 12, 0.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 3000;
    padding: 40px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}
.portfolio-lightbox.is-open {
    opacity: 1;
    visibility: visible;
}
.lightbox-content {
    position: relative;
    max-width: 1200px;
    width: 100%;
    max-height: 90vh;
    display: grid;
    grid-template-columns: 1.8fr 1fr;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0,0,0,0.8);
}
.lightbox-media {
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    cursor: crosshair;
}
.lightbox-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    max-height: 85vh;
    transition: opacity 0.2s ease-in-out;
    display: block;
    pointer-events: auto;
}
.lightbox-zoom-lens {
    position: absolute;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    border: 2px solid var(--accent-gold);
    box-shadow: 0 0 25px rgba(229, 168, 85, 0.5), inset 0 0 15px rgba(0,0,0,0.6);
    pointer-events: none;
    display: none;
    background-repeat: no-repeat;
    z-index: 20;
    will-change: transform, background-position;
}
.lightbox-zoom-lens::before,
.lightbox-zoom-lens::after {
    content: '';
    position: absolute;
    pointer-events: none;
    background: rgba(229, 168, 85, 0.7);
    z-index: 2;
}
.lightbox-zoom-lens::before {
    top: 50%;
    left: 50%;
    width: 14px;
    height: 1.5px;
    transform: translate(-50%, -50%);
}
.lightbox-zoom-lens::after {
    top: 50%;
    left: 50%;
    width: 1.5px;
    height: 14px;
    transform: translate(-50%, -50%);
}
.lightbox-details {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 20px;
}
.lightbox-tag {
    font-size: 0.65rem;
    letter-spacing: 2px;
    font-weight: 700;
    color: var(--accent-gold);
}
.lightbox-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--text-main);
}
.lightbox-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.7;
}
.lightbox-zoom-hint {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    color: var(--accent-gold);
    letter-spacing: 1px;
    margin-top: 5px;
    opacity: 0.9;
}
.lightbox-zoom-hint svg {
    width: 14px;
    height: 14px;
    stroke: currentColor;
    fill: none;
}
.lightbox-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(11, 11, 12, 0.8);
    border: 1px solid var(--border-subtle);
    color: var(--text-main);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 30;
    transition: var(--transition-smooth);
}
.lightbox-close-btn:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}