/* ============================================
   PINSEO - DIGITAL AGENCY WEBSITE
   Modern, elegant, conversion-focused design
   
   Color Palette:
   - Beige: #EED9C4
   - Dark: #2B161B
   - Gold: #9E7B62
   - White: #FFFFFF
   
   Typography:
   - Headings: Playfair Display
   - Body: Poppins
============================================ */

/* ============================================
   RESET & BASE STYLES
============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors - Paleta: verde lima + negro */
    --color-primary: #b7f542;        /* Verde lima del hero */
    --color-secondary: #8a9b9e;      /* Gris azulado para texto secundario */
    --color-accent: #e8f0f2;         /* Texto principal del hero */
    --color-dark: #0b0b0b;           /* Fondo del hero */
    --color-white: #e8f0f2;          /* Texto principal */
    --color-light-bg: #0b0b0b;       /* Fondo negro */
    --color-border: rgba(183, 245, 66, 0.25);

    /* Section backgrounds — Alternar para romper el void negro */
    --bg-base: #0a0a0a;              /* Fondo base (más suave que #000 puro) */
    --bg-section-a: #0a0a0a;         /* Sección oscura principal */
    --bg-section-b: #0f0f0f;         /* Sección con leve elevación */
    --bg-section-c: #080808;         /* Sección más profunda */
    --bg-card: #111111;              /* Fondo de cards */
    --bg-card-hover: #141414;        /* Cards en hover */

    /* Divider gradient — Línea entre secciones */
    --divider-gradient: linear-gradient(90deg, transparent 0%, rgba(183, 245, 66, 0.4) 50%, transparent 100%);

    /* Gradientes — Solo verdes, sin azul que compita */
    --gradient-primary: linear-gradient(135deg, #b7f542 0%, #8bc34a 100%);
    --gradient-subtle: linear-gradient(180deg, rgba(183, 245, 66, 0.12) 0%, transparent 100%);
    --gradient-radial-cta: radial-gradient(ellipse at center, rgba(183, 245, 66, 0.08) 0%, transparent 70%);
    
    /* Typography - Consistente con Hero */
    --font-heading: 'Bebas Neue', Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    
    /* Type Scale */
    --text-xs: 0.75rem;     /* 12px — micro, legal, footnotes */
    --text-sm: 0.875rem;    /* 14px — labels, captions, context */
    --text-base: 1rem;      /* 16px — body, links, inputs */
    --text-lg: 1.125rem;    /* 18px — intro, quote, lead */
    --text-xl: 1.25rem;     /* 20px — card titles, featured */
    --text-2xl: 1.5rem;     /* 24px — section subtitles */
    --text-3xl: 2rem;       /* 32px — section heads (small) */
    --text-4xl: 2.5rem;     /* 40px — section heads (medium) */
    --text-5xl: 3rem;       /* 48px — major section heads */
    
    /* Display Scale (fluid via clamp — used in hero, section heads, metrics) */
    /* These are the clamp expressions; the raw scale tokens above are for stable sizing */
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Border radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    
    /* Shadows */
    --shadow-sm: 0 2px 12px rgba(26, 26, 46, 0.06);
    --shadow-md: 0 4px 20px rgba(26, 26, 46, 0.10);
    --shadow-lg: 0 12px 40px rgba(26, 26, 46, 0.15);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: var(--font-body);
    color: var(--color-white);
    background-color: var(--bg-base);
    line-height: 1.75;
    overflow-x: hidden;
    font-weight: 400;
    letter-spacing: 0;
    width: 100%;
    overflow-wrap: break-word;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-normal);
}

ul {
    list-style: none;
}

/* ============================================
   SKIP LINK (Accessibility)
============================================ */
.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--color-primary);
    color: var(--color-dark);
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 14px;
    z-index: 999;
    text-decoration: none;
    transition: top 0.2s ease;
}
.skip-link:focus {
    top: 16px;
}

/* ============================================
   FOCUS-VISIBLE (Accessibility)
============================================ */
:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 3px;
    border-radius: 4px;
}

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

/* ============================================
   UTILITY CLASSES
============================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xl) 0;
}

.section--dark {
    background: var(--bg-section-a);
    color: var(--color-white);
    position: relative;
}

.section--dark::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(74, 144, 226, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 107, 53, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

/* Section headers */
.section__header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section__subtitle {
    display: inline-block;
    font-size: clamp(14px, 1.2vw, 18px);
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.15;
}

.section__title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 400;
    margin-bottom: var(--spacing-sm);
    line-height: 0.92;
    letter-spacing: 0.02em;
    color: var(--color-white);
    text-transform: uppercase;
}

.section__description {
    font-size: 1.125rem;
    color: var(--color-secondary);
    line-height: 1.7;
}

.section--dark .section__description {
    color: rgba(255, 255, 255, 0.8);
}

/* Highlight text */
.highlight {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    font-weight: 700;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: var(--transition-normal);
    border: 2px solid transparent;
    text-align: center;
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: var(--color-dark);
    border-color: var(--color-primary);
    box-shadow: 0 8px 20px rgba(162, 227, 82, 0.4);
    position: relative;
    overflow: hidden;
    font-weight: 700;
}

.btn--primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    transition: left 0.3s ease;
    z-index: -1;
}

.btn--primary:hover::before {
    left: 0;
}

.btn--primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(255, 210, 63, 0.5);
}

.btn--outline {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    box-shadow: 0 4px 12px rgba(162, 227, 82, 0.2);
}

.btn--outline:hover {
    background-color: var(--color-primary);
    color: var(--color-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(162, 227, 82, 0.4);
}

.btn--small {
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
}

.btn--large {
    padding: 1.125rem 2.5rem;
    font-size: 1rem;
}

.btn--disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Animations */
.fade-in {
    animation: fadeIn 0.8s ease forwards;
    opacity: 0;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

.fade-in:nth-child(1) { animation-delay: 0.1s; }
.fade-in:nth-child(2) { animation-delay: 0.2s; }
.fade-in:nth-child(3) { animation-delay: 0.3s; }
.fade-in:nth-child(4) { animation-delay: 0.4s; }
.fade-in:nth-child(5) { animation-delay: 0.5s; }

/* AOS-like data attributes (simple fallback) */
/* ============================================
   SCROLL ANIMATIONS (AOS)
============================================ */
[data-aos] {
    opacity: 0;
    transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Fade Up */
[data-aos="fade-up"] {
    transform: translateY(40px);
}

/* Fade Down */
[data-aos="fade-down"] {
    transform: translateY(-40px);
}

/* Fade In */
[data-aos="fade-in"] {
    transform: scale(0.95);
}

/* Fade Left */
[data-aos="fade-left"] {
    transform: translateX(-40px);
}

/* Fade Right */
[data-aos="fade-right"] {
    transform: translateX(40px);
}

/* Zoom In */
[data-aos="zoom-in"] {
    transform: scale(0.9);
}

/* ============================================
   HEADER & NAVIGATION
============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    z-index: 100;
    transition: var(--transition-normal);
    box-shadow: none;
    border-bottom: 1px solid rgba(183, 245, 66, 0.2);
}

.header.scroll-header {
    box-shadow: 0 4px 30px rgba(26, 26, 46, 0.12);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 4.5rem;
}

.nav__logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 400;
    color: var(--color-primary);
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

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

.nav__list {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav__link {
    font-weight: 500;
    font-size: 0.9375rem;
    color: var(--color-white);
    position: relative;
    transition: transform var(--transition-normal), color var(--transition-normal);
    display: inline-block;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-normal);
}

.nav__link:hover {
    transform: scale(1.1);
    color: var(--color-primary);
}

.nav__link:hover::after {
    width: 100%;
}

.nav__link--cta {
    background: var(--color-primary);
    color: var(--color-dark);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-sm);
    box-shadow: 0 4px 12px rgba(162, 227, 82, 0.4);
    font-weight: 600;
}

.nav__link--cta::after {
    display: none;
}

.nav__link--cta:hover {
    background: var(--color-secondary);
    color: var(--color-dark);
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 6px 16px rgba(181, 209, 220, 0.4);
}

/* Dropdown Menu */
.nav__item--dropdown {
    position: relative;
}

.nav__dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 12px 0;
    min-width: 240px;
    margin-top: 12px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    z-index: 1000;
}

.nav__item--dropdown:hover .nav__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav__dropdown li {
    list-style: none;
}

.nav__dropdown a {
    display: block;
    padding: 12px 24px;
    color: #f5f5f5;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
    position: relative;
}

.nav__dropdown a:hover {
    background: rgba(183, 245, 66, 0.1);
    color: var(--color-primary);
    padding-left: 28px;
    transform: scale(1.05);
}

.nav__dropdown a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width 0.3s ease;
}

.nav__dropdown a:hover::before {
    width: 12px;
    margin-left: 12px;
}

/* Mobile menu toggle */
.nav__toggle {
    display: none;
    cursor: pointer;
    color: var(--color-white);
}

.nav__toggle:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 4px;
    border-radius: 4px;
}

.nav__close {
    display: none;
    cursor: pointer;
    color: var(--color-dark);
}

/* ============================================
   HERO SECTION - Nuevo Diseño Moderno
============================================ */
:root {
    --bg: #0b0b0b;
    --text: #e8f0f2;
    --muted: #c9d0d2;
    --accent: #b7f542; /* verde lima */
    --hero-img: url('cerebro-hero.png');
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    overflow: hidden;
    overflow-x: hidden;
    background: var(--bg);
}

.hero__frame {
    position: absolute;
    inset: 72px 24px 24px;
    border: 2px solid rgba(183, 245, 66, 0.25);
    border-radius: 28px;
    pointer-events: none;
    z-index: 1;
}

.hero__img {
    position: absolute;
    inset: 0;
    background: radial-gradient(60% 60% at 60% 40%, rgba(183, 245, 66, 0.08), transparent 60%), var(--bg);
    animation: backgroundBreath 4s ease-in-out 2.5s infinite;
    z-index: 0;
}

.hero__img::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(to right, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.4)),
        var(--hero-img) center right 15% / contain no-repeat;
    opacity: 0;
    filter: saturate(1.1) contrast(1.05);
    transition: opacity 1.5s ease-in-out;
    animation:
        fadeInBrain 2s ease-in-out 0.5s forwards,
        brainPulse 3s ease-in-out 2.5s infinite;
}

/* Contenido */
.hero__inner {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 120px 24px 96px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.hero__eyebrow {
    font-weight: 400;
    color: #e5e7eb;
    max-width: 28ch;
    line-height: 1.25;
    letter-spacing: 0.04em;
    font-size: clamp(14px, 1.2vw, 18px);
}

.hero__eyebrow .tight {
    display: block;
    margin: 0.15em 0;
}

.hero__cta-badge {
    position: absolute;
    top: 25%;
    right: 12%;
    width: 120px;
    height: 120px;
    border-radius: 999px;
    background: var(--accent);
    color: #0b0b0b;
    display: grid;
    place-items: center;
    font-weight: 800;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 0.06em;
    transform: rotate(-15deg);
    box-shadow: 0 10px 30px rgba(183, 245, 66, 0.24);
    text-decoration: none;
    transition: all 0.25s ease;
    z-index: 3;
}

.hero__cta-badge span {
    transform: rotate(15deg);
    display: block;
}

.hero__cta-badge:hover {
    filter: brightness(1.05);
    transform: rotate(-12deg) scale(1.02);
}

.hero__cta-badge:hover span {
    transform: rotate(12deg);
}

.hero__headline {
    grid-column: 1 / -1;
    margin-top: 10vh;
    font-family: "Bebas Neue", Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    line-height: 0.92;
    letter-spacing: 0.02em;
    font-size: clamp(42px, 9vw, 140px);
    color: var(--text);
}

.hero__headline .accent {
    color: var(--accent);
}

.hero__labels {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    gap: 16px 24px;
    margin-top: 24px;
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--muted);
    position: relative;
    z-index: 5;
}

.hero__labels a:hover {
    color: var(--color-primary);
}

/* Animaciones del Hero */
@keyframes fadeInContent {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInBrain {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 0.95;
    }
}

@keyframes brainPulse {
    0%, 100% {
        transform: scale(1);
        filter: saturate(1.1) contrast(1.05);
    }
    25% {
        transform: scale(1.02);
        filter: saturate(1.2) contrast(1.1);
    }
    50% {
        transform: scale(1.05);
        filter: saturate(1.3) contrast(1.15);
    }
    75% {
        transform: scale(1.02);
        filter: saturate(1.2) contrast(1.1);
    }
}

@keyframes backgroundBreath {
    0%, 100% {
        background: radial-gradient(60% 60% at 60% 40%, rgba(183, 245, 66, 0.08), transparent 60%), var(--bg);
    }
    50% {
        background: radial-gradient(65% 65% at 60% 40%, rgba(183, 245, 66, 0.12), transparent 65%), var(--bg);
    }
}

/* Aplicar animación a los elementos del contenido */
.hero__eyebrow {
    animation: fadeInContent 1s ease-out 0.2s both;
}

.hero__cta-badge {
    animation: fadeInContent 1s ease-out 0.4s both;
}

.hero__headline {
    animation: fadeInContent 1s ease-out 0.6s both;
}

.hero__labels {
    animation: fadeInContent 1s ease-out 0.8s both;
}

/* Responsividad del Hero */
@media (max-width: 900px) {
    .hero__inner {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    
    .hero__headline {
        margin-top: 8vh;
        font-size: clamp(40px, 10vw, 64px);
    }
    
    .hero__cta-badge {
        right: 5%;
        top: 30%;
    }
}

@media (max-width: 520px) {
    .hero__cta-badge {
        width: 96px;
        height: 96px;
        font-size: 11px;
    }

    .hero__img::after {
        background:
            linear-gradient(to bottom, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.85)),
            var(--hero-img) center 30% / cover no-repeat;
    }
}

@media (max-width: 768px) and (orientation: portrait) {
    .hero__img::after {
        background-position: center 35%;
    }
}

/* Scroll indicator */
.scroll-down {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 500;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

/* ============================================
   SERVICIOS - NUEVO TEMPLATE
============================================ */
.servicios {
    position: relative;
    padding: 140px 6vw 140px 6vw;
    background: var(--bg-section-b);
}

.servicios::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(183, 245, 66, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(183, 245, 66, 0.03) 1px, transparent 1px);
    background-size: 80px 80px;
    -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
    mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
    pointer-events: none;
    z-index: 0;
}

.servicios__container {
    max-width: 1350px;
    margin: 0 auto;
}

/* ===== TÍTULO ===== */
.servicios__title {
    font-family: "Bebas Neue", sans-serif;
    text-transform: uppercase;
    font-size: clamp(40px, 6vw, 72px);
    text-align: center;
    letter-spacing: 0.02em;
    margin-bottom: 18px;
    color: var(--color-white);
}

.servicios__subtitle {
    text-align: center;
    max-width: 780px;
    margin: 0 auto 80px;
    font-size: 18px;
    color: var(--color-secondary);
    line-height: 1.65;
}

/* ===== GRID — Jerarquía: 2 destacados arriba + 2 abajo ===== */
.servicios__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    align-items: start;
}

.servicio__item {
    background: linear-gradient(180deg, rgba(18, 18, 18, 0.9), rgba(10, 10, 10, 1));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 36px 28px;
    transition: border-color 0.3s ease, transform 0.3s ease;
    text-align: left;
    display: flex;
    flex-direction: column;
    position: relative;
}

/* Destacados: los 2 primeros ocupan 2 columnas */
.servicio__item:nth-child(1),
.servicio__item:nth-child(2) {
    grid-column: span 2;
    padding: 56px 44px;
}

.servicio__item:nth-child(3),
.servicio__item:nth-child(4) {
    grid-column: span 2;
}

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

/* ===== HEAD ===== */
.servicio__head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 22px;
}

.servicio__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(183, 245, 66, 0.1);
    color: var(--color-primary);
    transition: all 0.3s ease;
}

.servicio__item:hover .servicio__icon {
    background: var(--color-primary);
    color: #000;
    transform: scale(1.1);
}

.servicio__icon svg {
    width: 24px;
    height: 24px;
}

.servicio__head h3 {
    font-family: "Bebas Neue", sans-serif;
    font-size: 22px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    line-height: 1.2;
    color: var(--color-white);
}

/* ===== LISTA ===== */
.servicio__item ul {
    list-style: none;
    margin: 0 0 26px;
    padding: 0;
    flex-grow: 1;
}

.servicio__item ul li {
    color: var(--color-secondary);
    font-size: 14px;
    margin-bottom: 8px;
    padding-left: 16px;
    position: relative;
}

.servicio__item ul li::before {
    content: "•";
    color: var(--color-primary);
    position: absolute;
    left: 0;
}

/* ===== FOOTER ===== */
.servicio__footer {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 18px;
    margin-top: auto;
}

.servicio__cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: transparent;
    border: 1px solid rgba(183, 245, 66, 0.3);
    color: var(--color-primary);
    text-decoration: none;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
}

.servicio__cta:hover {
    background: var(--color-primary);
    color: #000;
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(183, 245, 66, 0.3);
}

.servicio__cta svg {
    transition: transform 0.4s ease;
}

.servicio__cta:hover svg {
    transform: translateX(6px) scale(1.1);
}

/* ============================================
   RESULTADOS / MÉTRICAS
============================================ */
.resultados {
    background: var(--bg-section-a);
    padding: 160px 6vw 80px 6vw;
    text-align: center;
    color: #f5f5f5;
    font-family: "Inter", sans-serif;
    position: relative;
    overflow: hidden;
}

.resultados::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(183, 245, 66, 0.06) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

.resultados-container {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.resultados-eyebrow {
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 14px;
    margin-bottom: 10px;
}

.resultados-subtitle {
    font-family: "Bebas Neue", sans-serif;
    font-size: clamp(42px, 5vw, 72px);
    text-transform: uppercase;
    margin-bottom: 80px;
    line-height: 1.1;
    color: var(--color-white);
}

/* ===== GRID ===== */
.resultados-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

@media screen and (max-width: 900px) {
    .resultados-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

.resultado {
    z-index: 2;
}

.contador {
    font-family: "Bebas Neue", sans-serif;
    font-size: clamp(64px, 8vw, 120px);
    color: var(--color-primary);
    display: inline-block;
    line-height: 1;
}

.sufijo {
    font-family: "Bebas Neue", sans-serif;
    font-size: clamp(40px, 5vw, 72px);
    color: var(--color-primary);
    margin-left: 4px;
    vertical-align: baseline;
}

.resultado p {
    font-size: 16px;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 12px;
}

.resultado-contexto {
    display: block;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.35);
    margin-top: 6px;
    letter-spacing: 0.02em;
}

/* ===== CITA ===== */
.resultados-quote {
    font-family: "Inter", sans-serif;
    font-style: italic;
    font-size: 18px;
    color: var(--color-secondary);
    margin-top: 60px;
    opacity: 0.9;
}

/* ===== TERMS PAGES ===== */
.terms-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 100px 6vw;
}

.terms-section {
    margin-bottom: 60px;
}

.terms-section h3 {
    font-family: "Bebas Neue", sans-serif;
    font-size: 2rem;
    letter-spacing: 0.05em;
    color: #fff;
    margin-bottom: 24px;
}

.terms-section p {
    color: #999;
    line-height: 1.8;
    margin-bottom: 16px;
}

.terms-section ul {
    padding-left: 24px;
}

.terms-section li {
    color: #ccc;
    line-height: 1.8;
    margin-bottom: 12px;
}

.terms-section strong {
    color: #B7F542;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 700px) {
    .resultados-subtitle {
        font-size: 36px;
    }
    .contador {
        font-size: 80px;
    }
    .sufijo {
        font-size: 50px;
    }
}

/* ===== CTA FINAL ===== */
/* ============================================
   CTA SECTION
============================================ */
.cta-section {
    background: var(--bg-section-b);
    padding: 160px 6vw;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-radial-cta);
    pointer-events: none;
}

.cta-box {
    background: var(--bg-card);
    border: 1px solid rgba(183, 245, 66, 0.2);
    border-radius: 24px;
    padding: 100px 80px;
    max-width: 1350px;
    width: 100%;
    text-align: center;
    color: #f5f5f5;
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
}

.cta-box:hover {
    border-color: var(--color-primary);
    box-shadow: 0 0 40px rgba(183, 245, 66, 0.1);
}

.cta-box h2 {
    font-family: "Bebas Neue", sans-serif;
    font-size: clamp(36px, 5vw, 60px);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 40px;
    color: #f5f5f5;
}

.cta-button {
    display: inline-block;
    padding: 16px 48px;
    border: 2px solid var(--color-primary);
    border-radius: 40px;
    font-family: "Inter", sans-serif;
    font-weight: 600;
    font-size: 16px;
    letter-spacing: 0.08em;
    color: var(--color-primary);
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.3s ease;
}

.cta-button:hover {
    background: var(--color-primary);
    color: #000;
    box-shadow: 0 0 25px rgba(183, 245, 66, 0.3);
    transform: translateY(-3px);
}

/* CTA Responsive */
@media (max-width: 700px) {
    .cta-box {
        padding: 80px 30px;
    }
    .cta-box h2 {
        font-size: 32px;
    }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
    .servicios__grid {
        grid-template-columns: 1fr 1fr;
    }
    .servicio__item:nth-child(1),
    .servicio__item:nth-child(2) {
        grid-column: span 1;
        padding: 48px 32px;
    }
    .servicio__item:nth-child(3),
    .servicio__item:nth-child(4) {
        grid-column: span 1;
    }
}

@media (max-width: 650px) {
    .servicios__grid {
        grid-template-columns: 1fr;
    }
    .servicio__item:nth-child(1),
    .servicio__item:nth-child(2),
    .servicio__item:nth-child(3),
    .servicio__item:nth-child(4) {
        grid-column: span 1;
        padding: 32px 24px;
    }
}

/* ============================================
   PROYECTOS SECTION
============================================ */
.proyectos__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.proyecto-card {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition-normal);
    position: relative;
}

.proyecto-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    opacity: 0;
    transition: opacity var(--transition-normal);
    pointer-events: none;
    mix-blend-mode: overlay;
}

.proyecto-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.proyecto-card:hover::after {
    opacity: 0.1;
}

.proyecto-card__image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3/2;
}

.proyecto-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.proyecto-card:hover .proyecto-card__image img {
    transform: scale(1.1);
}

.proyecto-card__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(43, 22, 27, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-normal);
}

.proyecto-card:hover .proyecto-card__overlay {
    opacity: 1;
}

.proyecto-card__content {
    padding: var(--spacing-md);
}

.proyecto-card__category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.proyecto-card__title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 0.75rem;
    color: var(--color-white);
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.proyecto-card__description {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
}

/* ============================================
   TESTIMONIOS - NUEVO TEMPLATE
============================================ */
.testimonios {
    background: var(--bg-section-a);
    padding: 80px 6vw;
    color: #f5f5f5;
    font-family: "Inter", sans-serif;
}

.testimonios__container {
    max-width: 1300px;
    margin: 0 auto;
}

.testimonios__eyebrow {
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-primary);
    font-size: 14px;
    margin-bottom: 8px;
}

.testimonios__title {
    font-family: "Bebas Neue", sans-serif;
    font-size: clamp(44px, 6vw, 72px);
    text-transform: uppercase;
    margin-bottom: 80px;
    letter-spacing: 0.5px;
    color: var(--color-white);
}

/* ===== GRID ===== */
.testimonios__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 40px;
}

/* ===== CARD ===== */
.testimonio__card {
    background: #0f0f0f;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    position: relative;
    z-index: 2;
    padding: 50px 40px;
    min-height: 440px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.testimonio__card:hover {
    transform: translateY(-6px);
    border-color: var(--color-primary);
    box-shadow: 0 0 40px rgba(183, 245, 66, 0.12);
}

/* ===== TEXT ===== */
.quote {
    font-size: 72px;
    color: var(--color-primary);
    margin-bottom: 24px;
    font-family: "Bebas Neue", sans-serif;
    line-height: 0.6;
    opacity: 0.8;
}

blockquote {
    font-size: 17px;
    line-height: 1.8;
    color: #e0e0e0;
    font-style: italic;
    margin: 0 0 36px;
}

/* ===== AUTOR ===== */
.autor {
    display: flex;
    align-items: center;
    gap: 14px;
}

.avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 15px;
    color: #fff;
    font-family: "Inter", sans-serif;
    box-shadow: 0 0 12px rgba(183, 245, 66, 0.25);
}

.autor__info strong {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--color-white);
}

.autor__info span {
    font-size: 13px;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* RESPONSIVE */
@media (max-width: 950px) {
    .testimonios__grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 650px) {
    .testimonios__grid {
        grid-template-columns: 1fr;
    }
    
    .testimonio__card {
        text-align: center;
    }
    
    .autor {
        justify-content: center;
    }
}


/* ===== FUNDADOR ===== */
.fundador {
    padding: 100px 6vw;
    background: var(--bg-section-b);
}

.fundador__container {
    max-width: 1200px;
    margin: 0 auto;
}

.fundador__inner {
    display: flex;
    flex-wrap: wrap;
    gap: 60px;
    align-items: center;
    justify-content: center;
    margin-top: 60px;
}

.fundador__foto-wrap {
    width: 260px;
    height: 260px;
    min-width: 200px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--color-primary);
    box-shadow: 0 0 40px rgba(183, 245, 66, 0.15);
    flex-shrink: 0;
}

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

.fundador__name {
    font-family: "Bebas Neue", sans-serif;
    font-size: clamp(36px, 5vw, 52px);
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0 0 6px;
}

.fundador__role {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-primary);
    font-weight: 600;
}

.fundador__bio {
    font-size: 17px;
    line-height: 1.8;
    color: #cfcfcf;
    margin: 20px 0 28px;
    max-width: 580px;
}

.fundador__linkedin {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 100px;
    color: var(--color-white);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: border-color 0.25s ease, background 0.25s ease;
}

.fundador__linkedin:hover {
    border-color: var(--color-primary);
    background: rgba(183, 245, 66, 0.06);
}

.fundador__linkedin svg {
    color: #0a66c2;
}

/* Responsive */
@media (max-width: 768px) {
    .fundador__inner {
        flex-direction: column;
        text-align: center;
        gap: 40px;
    }

    .fundador__foto-wrap {
        width: 200px;
        height: 200px;
    }

    .fundador__bio {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }

    .fundador__linkedin {
        justify-content: center;
    }
}


/* Contact info */
.contact-info {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    padding-top: var(--spacing-md);
}

.contact-info__item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9375rem;
    color: var(--color-dark);
}

.contact-info__item svg {
    color: var(--color-primary);
}

.contact-info__item a:hover {
    color: var(--color-primary);
}

/* ============================================
   FOOTER
============================================ */
.footer {
    background: var(--bg-section-c);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}

.footer__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 2;
}

.footer__logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 400;
    color: var(--color-primary);
    display: inline-block;
    margin-bottom: var(--spacing-sm);
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.footer__description {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-sm);
}

.footer__social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer__social a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
}

.footer__social a:hover {
    background-color: var(--color-primary);
    transform: translateY(-3px);
}

.footer__title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

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

.footer__links a {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer__links a:hover {
    color: var(--color-primary);
    padding-left: 5px;
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer__legal {
    display: flex;
    gap: var(--spacing-md);
}

.footer__legal a:hover {
    color: var(--color-primary);
}

/* ============================================
   PORTFOLIO — Trabajo real
============================================ */
.portfolio {
    background: var(--bg-section-c);
    padding: 120px 6vw;
    position: relative;
    overflow: hidden;
}

.portfolio::before {
    content: '';
    position: absolute;
    top: 10%;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(183, 245, 66, 0.06) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.portfolio__container {
    max-width: 1350px;
    margin: 0 auto;
}

.portfolio__eyebrow {
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-primary);
    font-size: 14px;
    margin-bottom: 8px;
}

.portfolio__title {
    font-family: "Bebas Neue", sans-serif;
    font-size: clamp(44px, 6vw, 72px);
    text-transform: uppercase;
    margin-bottom: 60px;
    letter-spacing: 0.5px;
    color: var(--color-white);
}

.portfolio__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.portfolio__card {
    display: block;
    text-decoration: none;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: border-color 0.3s ease;
    background: #0a0a0a;
}

.portfolio__card:hover {
    border-color: var(--color-primary);
}

.portfolio__img-wrap {
    aspect-ratio: 16/10;
    overflow: hidden;
}

.portfolio__img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.portfolio__card:hover .portfolio__img-wrap img {
    transform: scale(1.03);
}

.portfolio__label {
    padding: 20px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.portfolio__label strong {
    font-family: "Bebas Neue", sans-serif;
    font-size: 22px;
    letter-spacing: 0.03em;
    color: var(--color-white);
}

.portfolio__label span {
    font-size: 13px;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

@media (max-width: 700px) {
    .portfolio__grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   SCROLL TO TOP BUTTON
============================================ */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: var(--color-dark);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    box-shadow: 0 10px 25px rgba(255, 107, 53, 0.3);
    z-index: 99;
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 15px 35px rgba(162, 227, 82, 0.5);
}

/* ============================================
   SECTION DIVIDER — Línea sutil entre secciones
============================================ */
.section-divider {
    width: 100%;
    height: 1px;
    background: var(--divider-gradient);
    border: none;
    margin: 0;
    opacity: 0.6;
}

/* ============================================
   SECTION INDEX — Numeración "01 / Servicios"
============================================ */
.section-index {
    display: inline-flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 16px;
    font-family: var(--font-body);
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 12px;
    color: var(--color-primary);
}

.section-index__number {
    font-family: var(--font-heading);
    font-size: 18px;
    color: var(--color-primary);
    letter-spacing: 0.02em;
}

.section-index__label {
    color: var(--color-secondary);
    font-weight: 500;
}

/* ============================================
   RESULTADOS — Cards con íconos + mini-chart
============================================ */
.resultado {
    z-index: 2;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 40px 28px 32px;
    transition: border-color 0.3s ease, transform 0.3s ease;
    position: relative;
    overflow: hidden;
}

.resultado::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.resultado:hover {
    border-color: rgba(183, 245, 66, 0.25);
    transform: translateY(-4px);
}

.resultado:hover::before {
    opacity: 1;
}

.resultado__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(183, 245, 66, 0.1);
    color: var(--color-primary);
    margin-bottom: 24px;
}

.resultado__chart {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 48px;
    margin: 20px 0 8px;
}

.resultado__chart-bar {
    flex: 1;
    background: linear-gradient(180deg, var(--color-primary) 0%, rgba(183, 245, 66, 0.3) 100%);
    border-radius: 3px 3px 0 0;
    min-height: 4px;
    transition: transform 0.3s ease;
}

.resultado:hover .resultado__chart-bar {
    transform: scaleY(1.05);
}

/* ============================================
   CLIENT LOGOS STRIP — Social proof post-métricas
============================================ */
.client-logos {
    margin-top: 100px;
    padding-top: 60px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    text-align: center;
    position: relative;
    z-index: 2;
}

.client-logos__eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 11px;
    color: var(--color-secondary);
    margin-bottom: 32px;
}

.client-logos__grid {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 48px 64px;
    max-width: 1000px;
    margin: 0 auto;
}

.client-logos__item {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 36px;
    opacity: 0.55;
    filter: grayscale(1) brightness(1.2);
    transition: opacity 0.3s ease, filter 0.3s ease;
}

.client-logos__item:hover {
    opacity: 1;
    filter: grayscale(0) brightness(1);
}

.client-logos__item img {
    max-height: 100%;
    max-width: 140px;
    width: auto;
    object-fit: contain;
}

@media (max-width: 700px) {
    .client-logos__grid {
        gap: 32px 40px;
    }
    .client-logos__item {
        height: 28px;
    }
    .client-logos__item img {
        max-width: 110px;
    }
}

/* ============================================
   PORTFOLIO — 4 cards (2x2 desktop, 1 col mobile)
============================================ */
.portfolio__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.portfolio__card {
    display: block;
    text-decoration: none;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: border-color 0.3s ease, transform 0.3s ease;
    background: var(--bg-card);
    position: relative;
}

.portfolio__card:hover {
    border-color: var(--color-primary);
    transform: translateY(-6px);
}

.portfolio__card:hover .portfolio__img-wrap img {
    transform: scale(1.06);
}

.portfolio__card:hover .portfolio__view {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.portfolio__view {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.85);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    z-index: 2;
}

.portfolio__card-logo {
    height: 140px;
    background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.portfolio__card-logo img {
    max-height: 64px;
    max-width: 75%;
    width: auto;
    object-fit: contain;
    filter: brightness(1.1);
}

@media (max-width: 1024px) {
    .portfolio__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 700px) {
    .portfolio__grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   STAGGER ENTRANCE — Animación escalonada para cards
============================================ */
[data-aos-stagger] {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-aos-stagger].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

[data-aos-stagger][data-stagger-delay="0"] { transition-delay: 0s; }
[data-aos-stagger][data-stagger-delay="1"] { transition-delay: 0.08s; }
[data-aos-stagger][data-stagger-delay="2"] { transition-delay: 0.16s; }
[data-aos-stagger][data-stagger-delay="3"] { transition-delay: 0.24s; }
[data-aos-stagger][data-stagger-delay="4"] { transition-delay: 0.32s; }
[data-aos-stagger][data-stagger-delay="5"] { transition-delay: 0.40s; }

/* ============================================
   SERVICE PAGES — Clases reutilizables
   (Antes eran inline styles en cada HTML)
============================================ */

/* Service features grid + card */
.service-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 40px;
    transition: border-color 0.3s ease, transform 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    border-color: rgba(183, 245, 66, 0.3);
    transform: translateY(-4px);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card__icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(183, 245, 66, 0.1);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.feature-card__title {
    font-family: var(--font-heading);
    font-size: 24px;
    color: #f5f5f5;
    margin-bottom: 16px;
    letter-spacing: 0.02em;
}

.feature-card__text {
    font-family: 'Space Grotesk', system-ui, sans-serif;
    color: #a3a3a3;
    line-height: 1.6;
}

/* Section header reutilizable (eyebrow + title + subtitle) */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header__title {
    font-family: var(--font-heading);
    font-size: clamp(36px, 5vw, 56px);
    color: #f5f5f5;
    margin-bottom: 20px;
    letter-spacing: 0.02em;
}

.section-header__subtitle {
    font-family: 'Space Grotesk', system-ui, sans-serif;
    color: #a3a3a3;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

/* Process section */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
}

.process-step {
    text-align: center;
}

.process-number {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(183, 245, 66, 0.1);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-family: var(--font-heading);
    font-size: 32px;
    border: 2px solid var(--color-primary);
    transition: transform 0.3s ease, background 0.3s ease;
}

.process-step:hover .process-number {
    transform: scale(1.05);
    background: rgba(183, 245, 66, 0.2);
}

.process-step__title {
    font-family: var(--font-heading);
    font-size: 22px;
    color: #f5f5f5;
    margin-bottom: 12px;
    letter-spacing: 0.02em;
}

.process-step__text {
    font-family: 'Space Grotesk', system-ui, sans-serif;
    color: #a3a3a3;
    line-height: 1.6;
    font-size: 15px;
}

/* Project case card */
.cases-stack {
    display: grid;
    gap: 40px;
}

.case-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 24px;
    padding: 60px;
    transition: border-color 0.3s ease;
}

.case-card:hover {
    border-color: rgba(183, 245, 66, 0.25);
}

.case-card__title {
    font-family: var(--font-heading);
    font-size: 36px;
    color: var(--color-primary);
    margin-bottom: 16px;
    letter-spacing: 0.02em;
}

.case-card__text {
    font-family: 'Space Grotesk', system-ui, sans-serif;
    color: #a3a3a3;
    line-height: 1.8;
    margin-bottom: 32px;
}

/* Project card grid */
.project-card-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

@media (max-width: 768px) {
    .project-card-grid {
        display: flex;
        flex-direction: column-reverse;
        gap: 24px;
    }
    .project-card-grid.reversed {
        flex-direction: column;
    }
}

/* Project card image — limite alto en desktop (iPhone screenshots son verticales) */
.project-card-image {
    width: 100%;
    max-height: 420px;
    border-radius: 16px;
    overflow: hidden;
    background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-card-image img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 420px;
    object-fit: contain;
    display: block;
}

/* Metrics grid dentro de case-card */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}

@media (max-width: 480px) {
    .metrics-grid {
        grid-template-columns: 1fr;
    }
}

.metric-item__value {
    font-family: var(--font-heading);
    font-size: 42px;
    color: var(--color-primary);
    line-height: 1;
    letter-spacing: 0.02em;
}

.metric-item__label {
    font-family: 'Space Grotesk', system-ui, sans-serif;
    color: #a3a3a3;
    font-size: 14px;
    margin-top: 8px;
}

/* Tags (chips de tech) */
.tag-list {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.tag {
    padding: 8px 16px;
    background: rgba(183, 245, 66, 0.1);
    color: var(--color-primary);
    border-radius: 20px;
    font-size: 13px;
    font-family: 'Space Grotesk', system-ui, sans-serif;
    border: 1px solid rgba(183, 245, 66, 0.2);
}

/* "Ver proyecto" link */
.case-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-primary);
    text-decoration: none;
    font-family: 'Space Grotesk', system-ui, sans-serif;
    font-weight: 600;
    transition: gap 0.3s ease;
}

.case-link:hover {
    gap: 12px;
}

.case-link svg {
    transition: transform 0.3s ease;
}

.case-link:hover svg {
    transform: translate(2px, -2px);
}

/* Breadcrumb */
.breadcrumb {
    background: var(--bg-section-c);
    padding: 100px 6vw 40px;
}

.breadcrumb__inner {
    max-width: 1350px;
    margin: 0 auto;
}

.breadcrumb__list {
    display: flex;
    gap: 8px;
    align-items: center;
    font-size: 14px;
    color: #a3a3a3;
    flex-wrap: wrap;
}

.breadcrumb__link {
    color: #a3a3a3;
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb__link:hover {
    color: var(--color-primary);
}

.breadcrumb__current {
    color: var(--color-primary);
}

/* Hero de páginas de servicio (texto + imagen lateral) */
.service-hero {
    padding: 60px 6vw 140px;
    min-height: auto;
    background: var(--bg-section-a);
    position: relative;
    overflow: hidden;
}

.service-hero__inner {
    position: relative;
    z-index: 2;
    max-width: 1350px;
    margin: 0 auto;
}

.service-hero__icon-wrap {
    margin-bottom: 24px;
}

.service-hero__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: rgba(183, 245, 66, 0.1);
    color: var(--color-primary);
}

.service-hero__title {
    font-family: var(--font-heading);
    font-size: clamp(48px, 8vw, 96px);
    margin-bottom: 24px;
    line-height: 0.95;
    letter-spacing: 0.02em;
    color: var(--color-white);
}

.service-hero__title .accent {
    color: var(--color-primary);
}

.service-hero__lead {
    font-family: 'Space Grotesk', system-ui, sans-serif;
    font-size: clamp(18px, 3vw, 24px);
    color: #a3a3a3;
    line-height: 1.6;
    margin-bottom: 32px;
    max-width: 800px;
}

@media (max-width: 768px) {
    .service-hero {
        padding: 40px 6vw 80px;
    }
    .breadcrumb {
        padding: 80px 6vw 30px;
    }
}

/* Service hero — variante con imagen a la derecha */
.service-hero--with-image .service-hero__inner {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.service-hero__media {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: heroFloat 6s ease-in-out infinite;
}

.service-hero__media img {
    width: 100%;
    max-width: 480px;
    height: auto;
    filter: drop-shadow(0 20px 60px rgba(183, 245, 66, 0.15));
}

@keyframes heroFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-16px); }
}

@media (max-width: 900px) {
    .service-hero--with-image .service-hero__inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .service-hero__media {
        order: -1;
        max-width: 320px;
        margin: 0 auto;
    }
    .service-hero__media img {
        max-width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .service-hero__media {
        animation: none;
    }
}

/* ============================================
   LLMMonitor SECTION — "Our SaaS"
   Bloque dedicado al producto propio entre Resultados y Servicios
============================================ */
.llmmonitor {
    background: var(--bg-section-c);
    padding: 140px 6vw;
    position: relative;
    overflow: hidden;
}

.llmmonitor::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -150px;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(183, 245, 66, 0.08) 0%, transparent 65%);
    pointer-events: none;
}

.llmmonitor::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(183, 245, 66, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(183, 245, 66, 0.02) 1px, transparent 1px);
    background-size: 100px 100px;
    -webkit-mask-image: radial-gradient(ellipse at right, black 0%, transparent 70%);
    mask-image: radial-gradient(ellipse at right, black 0%, transparent 70%);
    pointer-events: none;
}

.llmmonitor__inner {
    max-width: 1350px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.llmmonitor__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border: 1px solid rgba(183, 245, 66, 0.4);
    border-radius: 999px;
    background: rgba(183, 245, 66, 0.06);
    color: var(--color-primary);
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.llmmonitor__title {
    font-family: var(--font-heading);
    font-size: clamp(40px, 5vw, 64px);
    line-height: 0.95;
    letter-spacing: 0.02em;
    margin-bottom: 20px;
    color: var(--color-white);
}

.llmmonitor__title .accent {
    color: var(--color-primary);
}

.llmmonitor__lead {
    font-family: 'Inter', sans-serif;
    font-size: 17px;
    line-height: 1.7;
    color: #a3a3a3;
    margin-bottom: 32px;
    max-width: 520px;
}

.llmmonitor__features {
    list-style: none;
    padding: 0;
    margin: 0 0 36px;
    display: grid;
    gap: 14px;
}

.llmmonitor__feature {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    color: #d4d4d4;
    line-height: 1.55;
}

.llmmonitor__check {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(183, 245, 66, 0.15);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
}

.llmmonitor__cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
}

.btn-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: 40px;
    background: var(--color-primary);
    color: var(--color-dark);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 0.04em;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 8px 24px rgba(183, 245, 66, 0.25);
}

.btn-pill:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(183, 245, 66, 0.4);
}

.btn-pill svg {
    transition: transform 0.3s ease;
}

.btn-pill:hover svg {
    transform: translateX(4px);
}

.btn-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-primary);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: gap 0.3s ease;
}

.btn-link:hover {
    gap: 12px;
}

.btn-link svg {
    width: 16px;
    height: 16px;
}

/* DASHBOARD SCREENSHOT */
.llmmonitor__dash {
    background: linear-gradient(160deg, #161616 0%, #0c0c0c 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 12px;
    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.6),
        0 0 0 1px rgba(183, 245, 66, 0.04) inset;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.llmmonitor__dash::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(183, 245, 66, 0.5), transparent);
}

.llmmonitor__screenshot {
    width: 100%;
    height: auto;
    border-radius: 12px;
    display: block;
}

/* Responsive */
@media (max-width: 1024px) {
    .llmmonitor__inner {
        grid-template-columns: 1fr;
        gap: 60px;
    }
}

@media (max-width: 640px) {
    .llmmonitor {
        padding: 80px 6vw;
    }
    .llmmonitor__dash {
        padding: 8px;
    }
}

/* ============================================
   SERVICE PAGE BACKGROUNDS — Patrones visuales
   (Como landing: gradientes + grids para romper el void)
============================================ */

/* Hero — radial gradient verde lima + grid sutil */
.service-hero {
    background: var(--bg-section-a) !important;
    overflow: hidden;
}

.service-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 60% at 80% 30%, rgba(183, 245, 66, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse 50% 50% at 20% 80%, rgba(183, 245, 66, 0.04) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

.service-hero > * {
    position: relative;
    z-index: 1;
}

/* Service features (Qué incluye) — grid pattern sutil enmascarado */
.service-features {
    background: var(--bg-section-b) !important;
    position: relative;
    overflow: hidden;
}

.service-features::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(183, 245, 66, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(183, 245, 66, 0.025) 1px, transparent 1px);
    background-size: 80px 80px;
    -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
    mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
    pointer-events: none;
    z-index: 0;
}

.service-features > div {
    position: relative;
    z-index: 2;
}

/* Process — radial glow superior */
.process-section {
    background: var(--bg-section-a) !important;
    position: relative;
    overflow: hidden;
}

.process-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 400px;
    background: radial-gradient(ellipse at top, rgba(183, 245, 66, 0.06) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.process-section > div {
    position: relative;
    z-index: 2;
}

/* Cases — radial gradient lateral */
.cases-section {
    background: var(--bg-section-c) !important;
    position: relative;
    overflow: hidden;
}

.cases-section::before {
    content: '';
    position: absolute;
    top: 30%;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(183, 245, 66, 0.05) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.cases-section > div {
    position: relative;
    z-index: 2;
}

/* ============================================
   RESPONSIVE DESIGN - MOBILE FIRST
============================================ */

/* Tablets and below */
@media screen and (max-width: 968px) {
    :root {
        --spacing-xl: 3rem;
        --spacing-lg: 2rem;
    }
    
    .hero__inner {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .hero__image {
        height: 300px;
    }
    
    .deco-circle {
        width: 200px;
        height: 200px;
    }
    
    .deco-square {
        width: 150px;
        height: 150px;
    }
    
    .servicios__grid {
        grid-template-columns: 1fr;
    }
    
    .proyectos__grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .testimonios__grid {
        grid-template-columns: 1fr;
    }
    
    .footer__content {
        grid-template-columns: 1fr;
    }
}

/* Mobile devices */
@media screen and (max-width: 768px) {
    /* Mobile menu */
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background-color: var(--color-white);
        box-shadow: var(--shadow-lg);
        padding: var(--spacing-lg) var(--spacing-md);
        transition: var(--transition-normal);
        z-index: 100;
        overflow-y: auto;
    }

    .nav__menu.show-menu {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }

    .nav__link {
        color: var(--color-dark);
        font-size: 16px;
        padding: 8px 0;
    }

    /* Dropdown en móvil */
    .nav__dropdown {
        position: static;
        opacity: 0;
        visibility: hidden;
        max-height: 0;
        overflow: hidden;
        transform: none;
        margin: 0;
        padding: 0;
        background: rgba(0, 0, 0, 0.05);
        border: none;
        border-radius: 8px;
        transition: all 0.3s ease;
    }

    .nav__item--dropdown.active .nav__dropdown {
        opacity: 1;
        visibility: visible;
        max-height: 300px;
        margin-top: 8px;
        padding: 8px 0;
    }

    .nav__dropdown a {
        padding: 10px 20px 10px 32px;
        font-size: 13px;
        color: var(--color-dark);
    }

    .nav__toggle,
    .nav__close {
        display: block;
    }

    .nav__close {
        position: absolute;
        top: 1rem;
        right: 1rem;
    }

    /* Mobile menu overlay */
    body.menu-open {
        overflow: hidden;
    }

    .hero {
        padding-top: 6rem;
        min-height: auto;
    }

    .hero__buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero__buttons .btn {
        width: 100%;
    }

    .section__title {
        font-size: 2rem;
    }

    .servicios__grid,
    .proyectos__grid,
    .testimonios__grid {
        grid-template-columns: 1fr;
    }

    .cta-section {
        padding: 100px 6vw;
    }

    .footer__bottom {
        flex-direction: column;
        text-align: center;
    }

    .scroll-top {
        bottom: 1rem;
        right: 1rem;
        width: 45px;
        height: 45px;
    }
}

/* Small mobile devices */
@media screen and (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    .section {
        padding: var(--spacing-md) 0;
    }

    .hero__title {
        font-size: 2rem;
    }

    .section__title {
        font-size: 1.75rem;
    }

    .contact-info {
        flex-direction: column;
        align-items: center;
    }

    /* Touch targets */
    .nav__link,
    .nav__dropdown a,
    .btn,
    .servicio__cta {
        min-height: 44px;
        display: inline-flex;
        align-items: center;
    }

    /* Terms pages responsive */
    .terms-container {
        padding: 0 30px;
    }

    .terms-section {
        margin-bottom: 40px;
    }

    .terms-section h3 {
        font-size: 1.5rem;
        margin-bottom: 20px;
        color: #fff;
    }

    .terms-section ul {
        padding-left: 20px;
    }

    .terms-section li {
        margin-bottom: 12px;
        color: #ccc;
        line-height: 1.8;
    }

    .terms-section strong {
        color: #B7F542;
    }
}

/* Print styles */
@media print {
    .header,
    .scroll-top,
    .nav__toggle,
    .scroll-down,
    .cta-section {
        display: none;
    }
    
    body {
        color: #000;
        background: #fff;
    }
    
    .section {
        page-break-inside: avoid;
    }
}