/* --- VARIABLES Y RESET --- */
:root {
    --cyan: #47D2F5;
    --white: #ffffff;
    --black: #000000;
    --off-black: #0c0c0c;
    --violet: #7628b6;
    --ink: #111111;
    --grey-bar: #1a1a1a;
    --grey-bar-alt: #2a2a2a;
    --ice: #f3f3f3;
    --muted: #6b6b6b;
    --line: rgba(255, 255, 255, 0.14);
    --mint: #d7f4ef;
    --radius: 28px;
    --radius-lg: 40px;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --fluid-ease: cubic-bezier(0.19, 1, 0.22, 1);
    --fast: 0.33s;
    --slow: 1s;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: none !important;
}

html {
    scroll-behavior: auto;
}

body {
    font-family: 'Work Sans', sans-serif; 
    background-color: var(--white);
    color: var(--black);
    overflow-x: hidden;
}

h1, .text-image, .logo {
    font-family: 'Moul', sans-serif;
}

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

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

button {
    font-family: inherit;
}

.container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 4.5vw;
}

/* --- CUSTOM CURSOR --- */
#cursor {
    position: fixed;
    top: 0;
    left: 0;
    width: 16px;
    height: 16px;
    background-color: var(--white);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: difference;
    transform: translate(-50%, -50%);
    transition: width var(--fast), height var(--fast);
}

#cursor.hover-active {
    width: 56px;
    height: 56px;
}

/* --- VIRTUAL SMOOTH SCROLL --- */
#scroll-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    will-change: transform;
    background: var(--white);
}

/* --- HEADER --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 1.35rem 3vw;
    mix-blend-mode: difference;
    color: var(--white);
}

.logo {
    font-weight: 800;
    font-size: 1.35rem;
    letter-spacing: -0.04em;
}

.nav {
    display: flex;
    gap: 2.1rem;
}

.nav a {
    font-size: 0.92rem;
    font-weight: 500;
}

.btn-pill {
    justify-self: end;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.78rem 1.35rem;
    border-radius: 999px;
    background: var(--white);
    color: var(--black);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
}

.btn-text {
    pointer-events: none;
    display: inline-block;
}

/* --- HERO (text-image + parallax) --- */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    background-color: var(--off-black);
    color: var(--white);
}

.hero-content {
    position: relative;
    z-index: 1;
}

.subtitle {
    color: var(--cyan);
    font-weight: 500;
    letter-spacing: 4px;
    font-size: 1rem;
    margin-bottom: 1rem;
}

.text-image {
    font-size: 14vw;
    line-height: 0.85;
    text-transform: uppercase;
    background-clip: text;
    color: white;
    letter-spacing: -0.1rem;
}

.role {
    margin-top: 2rem;
    font-size: 1.5rem;
    font-weight: 300;
}

.parallax {
    will-change: transform;
}

/* --- SERVICIOS --- */
.services {
    padding: 2rem 0 6rem;
    background: var(--white);
}

.service-row {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 92px;
    padding: 1.5rem 2.2rem;
    margin-bottom: 10px;
    border-radius: 18px;
    background: #f7f7f7;
    color: var(--black);
    position: relative;
    overflow: hidden;
    transition: background 1.2s ease, color 1.2s ease;
}

.service-row__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    position: relative;
    z-index: 2;
}

.service-row__title {
    font-size: clamp(1.5rem, 3vw, 2.35rem);
    font-weight: 700;
    letter-spacing: -0.03em;
}

.service-row__number {
    font-size: 1.4rem;
    font-weight: 700;
    opacity: 0.4;
    transition: opacity 1s var(--fluid-ease);
}

.service-row__content {
    display: grid;
    grid-template-rows: 0fr;
    opacity: 0;
    position: relative;
    z-index: 2;
    transition: grid-template-rows 1.2s var(--fluid-ease), opacity 0.8s var(--fluid-ease);
}

.service-row__content-inner {
    overflow: hidden;
    padding-top: 0;
    transition: padding-top 1.2s var(--fluid-ease);
}

.service-row__content p {
    font-size: 1.05rem;
    font-weight: 400;
    line-height: 1.6;
    max-width: 75%;
}

.service-row:hover {
    background: linear-gradient(90deg, var(--black) 55%, #7a7a7a 85%, #f2f2f2 100%);
    color: var(--white);
}

.service-row:hover .service-row__number {
    opacity: 1;
}

.service-row:hover .service-row__content {
    grid-template-rows: 1fr;
    opacity: 1;
}

.service-row:hover .service-row__content-inner {
    padding-top: 1.5rem;
}
.service-row:hover .service-row__content p {
    color: rgba(255, 255, 255, 0.85);
}

/* --- CLIENTES --- */
.clients {
    padding: 4rem 0 8rem;
    background: var(--white);
}

.clients-heading {
    text-align: center;
    font-size: 0.95rem;
    color: var(--muted);
    margin-bottom: 3rem;
}

.logo-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    border-top: 1px solid #ececec;
    border-left: 1px solid #ececec;
}

.logo-grid span {
    display: grid;
    place-items: center;
    min-height: 110px;
    border-right: 1px solid #ececec;
    border-bottom: 1px solid #ececec;
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.04em;
    color: #9a9a9a;
}

/* --- PIXELATED VIDEO BREAK --- */
.video-break {
    position: relative;
    height: 100vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--black);
}

.video-break__media {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100vw;
    height: 100vh;
    object-fit: cover;
    transform: translate(-50%, -50%);
    /* Convierte el video a blanco y negro y sube el contraste */
    filter: grayscale(100%) contrast(180%) brightness(0.9);
    z-index: 1;
}

.video-break__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    /* Crea la trama de píxeles/puntos */
    background-image: radial-gradient(var(--black) 1px, transparent 2px);
    background-size: 4px 4px; /* Ajusta este valor para hacer los píxeles más grandes o pequeños */
    mix-blend-mode: multiply;
}

.video-break .relative-z {
    position: relative;
    z-index: 3;
    color: var(--white);
    width: 100%; 
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.178);
}

/* Contenedor flex en modo columna */
.video-break__content {
    display: flex;
    flex-direction: column; /* Apila el texto DEBAJO del título */
    align-items: flex-start; 
    justify-content: center;
    gap: 10vw; /* El gap ahora funciona como separación vertical entre ambos */
    text-align: left;
    margin-left: 25px; /* Lo separa 25px extras del margen izquierdo */
}

.video-break__title {
    font-family: 'Moul', sans-serif;
    font-size: clamp(3.5rem, 8vw, 7rem); /* Aumentamos mucho el tamaño del título */
    line-height: 1.05;
    margin-top: 5vw; /* Margen superior de 5vw */
}

.video-break__text {
    font-size: clamp(1.2rem, 2vw, 1.8rem); /* Texto bastante más grande */
    line-height: 1.3;
    font-weight: 500;
    max-width: 900px; /* Permitimos que ocupe más ancho porque la letra es más grande */
}

/* Ajuste responsive para pantallas pequeñas (móviles/tablets) */
@media (max-width: 980px) {
    .video-break__content {
        gap: 5vw; /* Reducimos un poco el gap en móviles para que no haya espacios vacíos enormes */
        margin-left: 10px; /* En móvil ajustamos un poco el margen izquierdo */
    }
}

/* --- PROJECTS --- */
.projects {
    padding: 8rem 0 7rem;
    background: var(--black);
    color: var(--white);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.section-title {
    font-size: clamp(2.4rem, 5.2vw, 4.6rem);
    font-weight: 800;
    letter-spacing: -0.045em;
    line-height: 0.95;
    margin-bottom: 3.5rem;
}

.light-text {
    color: var(--white);
}

.projects-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.5vw 2.4vw;
}

.project-card--offset {
    margin-top: 8vh;
}

.project-card__media {
    overflow: hidden;
    border-radius: var(--radius);
    background: #1a1a1a;
    aspect-ratio: 4 / 3.15;
}

.project-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: none;
    transition: transform 0.7s var(--ease);
}

.project-card:hover img {
    transform: scale(1.04);
}

.project-card h3 {
    margin-top: 1.15rem;
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.project-card p {
    margin-top: 0.25rem;
    font-size: 0.88rem;
    font-weight: 400;
    color: #b0b0b0;
}

.projects-cta {
    display: flex;
    justify-content: center;
    margin-top: 5rem;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 170px;
    padding: 1rem 2.2rem;
    border: 1px solid rgba(255,255,255,0.55);
    border-radius: 999px;
    color: var(--white);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
}

/* --- TRUST / TESTIMONIOS --- */
.trust {
    padding: 8rem 0 7rem;
    background: var(--white);
    color: var(--black);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    margin-top: -1px;
}

.testimonial-fan {
    position: relative;
    height: 340px;
    margin: 0 auto 5rem;
    max-width: 720px;
}

.testimonial-card {
    position: absolute;
    width: min(360px, 70%);
    padding: 1.8rem 1.6rem 1.4rem;
    background: var(--mint);
    border-radius: 22px;
    box-shadow: 0 18px 50px rgba(0,0,0,0.08);
}

.testimonial-card p {
    font-size: 0.95rem;
    line-height: 1.5;
    font-weight: 500;
}

.testimonial-card span {
    display: block;
    margin-top: 1.1rem;
    font-size: 0.78rem;
    color: #4a4a4a;
}

.testimonial-card--1 {
    left: 8%;
    top: 18%;
    transform: rotate(-8deg);
    z-index: 1;
}

.testimonial-card--2 {
    left: 50%;
    top: 0;
    transform: translateX(-50%) rotate(2deg);
    z-index: 3;
    background: #cfeee8;
}

.testimonial-card--3 {
    right: 6%;
    top: 22%;
    transform: rotate(9deg);
    z-index: 2;
}

/* --- EXTRAVAGANT STATS --- */
.extravagant-stats {
    background-color: var(--white);
    color: var(--black);
    width: 100%;
    padding-bottom: 5rem;
}

.stat-row {
    position: relative; /* Necesario para ubicar los elementos hijos al milímetro */
    height: 30vh; 
    
    /* Le restamos 40px al ancho total (20px de cada lado) y lo centramos 
       para que las líneas NUNCA toquen los bordes de la pantalla */
    width: calc(100% - 100px);
    margin: 0 auto;
    
    display: flex;
    align-items: center; /* Mantiene el número centrado verticalmente en los 30vh */
    border-bottom: 1px solid var(--muted);
}

.stat-row:first-child {
    border-top: 1px solid var(--muted);
}

.stat-label {
    position: absolute;
    top: 20px; /* Clavado exactamente a 20px de la línea superior */
    left: 20px;   /* Como el .stat-row ya está a 20px del margen, "left: 0" lo deja a 20px del margen izquierdo de la pantalla */
    font-size: 20px;
    font-weight: 500;
    text-transform: uppercase;
}

.stat-value {
    position: absolute;
    /* Ubica el número a exactamente 20vw del borde izquierdo de la pantalla. 
       Le restamos los 20px del margen del contenedor para mantener la matemática perfecta */
    left: calc(70vw - 10px); 
    display: flex;
    align-items: baseline;
}

.stat-number {
    font-family: 'Moul', sans-serif;
    font-size: clamp(80px, 12vw, 200px); 
    line-height: 1;
}

.stat-suffix {
    font-family: 'Moul', sans-serif;
    font-size: clamp(40px, 6vw, 100px);
    line-height: 1;
}

/* Ajustes de seguridad para tablets y móviles */
@media (max-width: 980px) {
    .stat-value {
        /* En pantallas medianas, 20vw es muy poco espacio y pisaría el texto. Lo empujamos. */
        left: 30vw; 
    }
}

@media (max-width: 680px) {
    .stat-label {
        font-size: 16px;
    }
    .stat-value {
        /* En celulares muy pequeños, desactivamos los vw y lo pegamos a la derecha para que no choque */
        left: unset;
        right: 0; 
    }
}



/* --- INSIGHTS + FAQ --- */
.insights-faq {
    padding: 8rem 0 6rem;
    background: var(--black);
    color: var(--white);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.insights-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 2.4rem;
}

.insights-head .section-title {
    margin-bottom: 0;
}

.link-all {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    opacity: 0.85;
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.6vw;
    margin-bottom: 7rem;
}

.insight-card__media {
    border-radius: 22px;
    overflow: hidden;
    aspect-ratio: 1 / 0.92;
    background: #1a1a1a;
    margin-bottom: 1.1rem;
}

.insight-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.insight-card__tag {
    font-size: 0.78rem;
    color: #9a9a9a;
    margin-bottom: 0.45rem;
}

.insight-card h3 {
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.35;
}

.faq-section {
    padding: 0;
    background: transparent;
    color: var(--white);
}

.faq-section .section-title {
    margin-bottom: 1.5rem;
}

.faq-item {
    border-bottom: 1px solid var(--line);
}

.faq-item:first-child {
    border-top: 1px solid var(--line);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    text-align: left;
    padding: 1.55rem 0;
    font-size: clamp(1rem, 1.6vw, 1.35rem);
    font-weight: 600;
    font-family: 'Work Sans', sans-serif; 
    color: var(--white);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    letter-spacing: -0.02em;
}

.faq-question .icon {
    font-weight: 400;
    font-size: 1.4rem;
    opacity: 0.8;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s var(--ease);
}

.faq-answer-content {
    padding-bottom: 1.6rem;
    max-width: 820px;
    font-size: 1.05rem;
    font-weight: 300;
    line-height: 1.65;
    color: #cfcfcf;
}

/* --- FOOTER --- */
.footer {
    padding: 10rem 0 3rem;
    background: var(--black);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: "";
    position: absolute;
    left: 50%;
    top: -10%;
    width: 90vw;
    height: 55vh;
    transform: translateX(-50%);
    background: radial-gradient(ellipse at center, rgba(255,255,255,0.16) 0%, transparent 68%);
    pointer-events: none;
}

.footer-cta {
    text-align: center;
    position: relative;
    z-index: 1;
    margin-bottom: 8rem;
}

.footer-cta__lead {
    font-size: clamp(2rem, 5vw, 4.4rem);
    font-weight: 800;
    letter-spacing: -0.045em;
}

.footer-cta__link {
    display: inline-block;
    font-size: clamp(2rem, 5vw, 4.4rem);
    font-weight: 800;
    letter-spacing: -0.045em;
    text-decoration: underline;
    text-underline-offset: 0.12em;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr auto;
    gap: 2rem;
    position: relative;
    z-index: 1;
    align-items: start;
}

.footer-label {
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #8a8a8a;
    margin-bottom: 1rem;
}

.footer-col a,
.footer-col p {
    display: block;
    font-size: 0.95rem;
    line-height: 1.7;
    font-weight: 400;
}

.footer-copy {
    margin-top: 1.2rem;
    color: #8a8a8a;
}

.footer-socials {
    display: flex;
    gap: 0.55rem;
    align-self: end;
}

.social-circle {
    width: 42px;
    height: 42px;
    border: 1px solid rgba(255,255,255,0.35);
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 0.68rem;
    font-weight: 700;
}

/* --- INTERSECTION ANIMATIONS --- */
.hidden-element {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity var(--slow) var(--ease), transform var(--slow) var(--ease);
}

.visible-element {
    opacity: 1;
    transform: translateY(0);
}

/* --- IMAGE TRAIL --- */
#trail-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 10;
    overflow: hidden;
}

.trail-img {
    position: absolute;
    width: 250px;
    transform: translate(-50%, -50%);
    transition: opacity 0.8s, transform 0.8s;
    pointer-events: none;
    border-radius: 10px;
}

/* --- RESPONSIVE --- */
@media (max-width: 980px) {
    .site-header {
        grid-template-columns: 1fr auto;
    }

    .nav {
        display: none;
    }

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

    .projects-grid,
    .insights-grid,
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }

    .project-card--offset {
        margin-top: 0;
    }

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

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

@media (max-width: 680px) {
    .text-image {
        font-size: 22vw;
    }

    .role {
        font-size: 1.1rem;
    }

    .projects-grid,
    .insights-grid {
        grid-template-columns: 1fr;
    }

    .testimonial-fan {
        height: 420px;
    }

    .testimonial-card {
        width: 82%;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .service-row__content p {
        max-width: 100%;
    }
}

/* --- PRELOADER --- */
body.loading {
    overflow: hidden !important;
}

.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 99999;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: transparent;
    pointer-events: none; 
}

.preloader-content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    color: var(--white);
    opacity: 1;
    transition: opacity 0.4s ease;
}

/* Oculta la barra de carga cuando llega a 100% */
.preloader.loaded .preloader-content {
    opacity: 0; 
}

.preloader-name {
    font-family: 'Moul', sans-serif;
    font-size: clamp(1.2rem, 2vw, 1.8rem);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.preloader-bar-container {
    width: 150px;
    height: 2px;
    background-color: rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.preloader-bar {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%; 
    background-color: var(--cyan); 
    transition: width 0.1s linear;
}

.preloader-percentage {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    font-weight: 500;
    font-variant-numeric: tabular-nums; 
}

/* --- COREOGRAFÍA DE ENTRADA (HERO & PANEL VIOLETA) --- */

/* 1. El panel violeta se inyecta por detrás de las letras en el Hero */
.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--violet);
    z-index: 0; 
    transition: transform 1.2s cubic-bezier(0.77, 0, 0.175, 1);
    transition-delay: 1.6s; /* Espera a que las letras se formen antes de irse */
}

body.start-anim .hero::before {
    transform: translateX(-100%);
}

/* Aseguramos que los textos destaquen por encima del panel violeta */
.hero-content {
    position: relative;
    z-index: 2; 
}

/* Letras individuales generadas por JS */
.rand-letter {
    position: relative;
    display: inline-block; /* Crucial para que funcionen las animaciones de movimiento */
    opacity: 0;
    top: 30px;
    filter: blur(12px);
    transition: opacity 0.6s ease, top 0.6s cubic-bezier(0.16, 1, 0.3, 1), filter 0.6s ease;
}

/* Estado materializado */
.rand-letter.revealed {
    opacity: 1;
    top: 0;
    filter: blur(0);
}

/* 3. SOLUCIÓN: Usamos 'top' en lugar de 'transform' para que el Parallax no la anule */
.hero-content > * {
    position: relative; /* Necesario para que funcione el 'top' */
    opacity: 0;
    top: 40px; 
    filter: blur(15px);
    transition: opacity 1.5s ease, top 1.5s cubic-bezier(0.16, 1, 0.3, 1), filter 1.5s ease;
}

/* 4. Materialización en cascada sobre el fondo violeta */
body.start-anim .hero-content .subtitle {
    opacity: 1; top: 0; filter: blur(0);
    transition-delay: 0.2s;
}

body.start-anim .hero-content .text-image {
    opacity: 1; top: 0; filter: blur(0);
    transition-delay: 0.4s;
}

body.start-anim .hero-content .role {
    opacity: 1; top: 0; filter: blur(0);
    transition-delay: 0.6s;
}

/* 5. HEADER (Excepción): No se materializa. Baja suavemente después de que el panel se va */
.site-header {
    opacity: 0;
    margin-top: -20px;
    transition: opacity 1s ease, margin-top 1s ease;
    transition-delay: 1.8s; /* Sincronizado para aparecer justo cuando el telón violeta huye */
}

body.start-anim .site-header {
    opacity: 1;
    margin-top: 0;
}