/* 1. Reseteo básico */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color */
    --negro: #0c0c0d;
    --negro-2: #161618;
    --negro-3: #1f1f22;
    --blanco: #f3f1ec;
    --gris: #8c8a87;
    --gris-borde: #2a2a2d;
    --tungsteno: #d98a3d;   /* luz tungsteno 3200K */
    --tungsteno-suave: rgba(217, 138, 61, 0.18);
    --teal: #2f9388;        /* contraparte fría del grading teal-orange */
    --teal-suave: rgba(47, 147, 136, 0.16);
    --rec: #e6402f;

    /* Tipografía */
    --f-display: "Bebas Neue", "Oswald", sans-serif;
    --f-cuerpo: "Inter", system-ui, -apple-system, sans-serif;
    --f-mono: "JetBrains Mono", "Courier New", monospace;
}

html {
    scroll-behavior: smooth;
}


.acento {
    color: var(--tungsteno);
    font-weight: 600;
}

.btn-hero {
    display: flex;
    margin-top: 28px;
    z-index: 4;
}

.fx-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
}

.fx-shape {
  position: absolute;
  width: 40px;
  height: 40px;
  border: 1.5px solid var(--acento, #ff3b30);
  opacity: 0;
  transform: translate(-50%, -50%);
  animation: fx-pop 900ms ease-out forwards;
}
.fx-shape.circulo { border-radius: 50%; }
.fx-shape.triangulo {
  border: none;
  background: var(--acento, #ff3b30);
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
  mask: none;
  width: 34px; height: 34px;
}

@keyframes fx-pop {
  0%   { opacity: .9; transform: translate(-50%, -50%) scale(.3) rotate(0deg); }
  100% { opacity: 0;  transform: translate(-50%, -50%) scale(2.2) rotate(120deg); }
}

@media (prefers-reduced-motion: reduce) { .fx-layer { display: none; } }

/* ======================================================
   ANIMACION DE SCROLL DOWN
   ====================================================== */

.scroll-down {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 40px;
}

.scroll-down span {
    display: block;
    width: 14px;
    height: 14px;
    margin-top: -6px;
    border-right: 2px solid var(--tungsteno);
    border-bottom: 2px solid var(--tungsteno);
    transform: rotate(45deg);
    opacity: 0;
    animation: flecha 1.6s infinite;
}

.scroll-down span:nth-child(2) { animation-delay: 0.2s; }
.scroll-down span:nth-child(3) { animation-delay: 0.4s; }

@keyframes flecha {
    0%   { opacity: 0; transform: translateY(-6px) rotate(45deg); }
    50%  { opacity: 1; }
    100% { opacity: 0; transform: translateY(6px) rotate(45deg); }
}

@media (prefers-reduced-motion: reduce) {
    .scroll-down span { animation: none; opacity: 0.8; }
}

body {
    background-color: var(--negro);
    color: var(--blanco);
    min-height: 100vh;
    text-rendering: optimizeSpeed;
    line-height: 1.6;
    font-family: var(--f-cuerpo);
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
}

ul, ol {
    list-style: none;
}

input, button, textarea, select {
    font: inherit;
}

a {
    color: inherit;
}

:focus-visible {
    outline: 2px solid var(--tungsteno);
    outline-offset: 3px;
}

.mono-tag {
    font-family: var(--f-mono);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

/* ======================================================
   HERO — letterbox + HUD de timecode
   ====================================================== */

header {
    position: relative;
    isolation: isolate;
    height: 100vh;
    height: 100svh;
    min-height: 480px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    color: var(--blanco);
    background: var(--negro) url('assets/imgs/fallback-cat.png') no-repeat center center / cover;
}

.header-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 120%;
    object-fit: cover;
    will-change: transform;
}

.overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.35) 45%, rgba(0,0,0,0.75) 100%);
}

/* Barras de letterbox, estilo cine ancho */
.letterbox-bar {
    position: absolute;
    left: 0;
    right: 0;
    height: clamp(28px, 6vh, 64px);
    background: #000;
    z-index: 2;
}
.letterbox-bar.top { top: 0; }
.letterbox-bar.bottom { bottom: 0; }

/* HUD: indicador REC y timecode en vivo */
.hud {
    position: absolute;
    z-index: 3;
    font-family: var(--f-mono);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    color: var(--blanco);
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0.85;
}

.hud-rec {
    top: calc(clamp(28px, 6vh, 64px) + 18px);
    left: 5%;
}

.rec-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--rec);
    animation: parpadeo 1.6s infinite;
}

.hud-time {
    top: calc(clamp(28px, 6vh, 64px) + 18px);
    right: 5%;
}

@keyframes parpadeo {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.25; }
}

.header-content {
    position: relative;
    z-index: 3;
    text-align: center;
    padding: 0 8%;
}

.marca-hero {
    display: block;
    font-family: 'Arial', sans-serif;
    font-weight: 900;
    font-size: 2rem;
    letter-spacing: 0.1em;
    margin: 50px 0px 50px 0px;

    opacity: 0.8;

}

.header-content h1 {
    font-family: var(--f-display);
    font-size: clamp(2.6rem, 7vw, 5.2rem);
    letter-spacing: 0.04em;
    line-height: 1.05;
    text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.9);
}


.header-content p {
    margin-top: 14px;
    font-size: clamp(0.95rem, 1.6vw, 1.15rem);
    color: var(--blanco);
    opacity: 0.85;
    max-width: 38ch;
    margin-inline: auto;
}

@media (prefers-reduced-motion: reduce) {
    .rec-dot { animation: none; opacity: 1; }
    html { scroll-behavior: auto; }
}

/* ======================================================
   NAVBAR
   ====================================================== */

.navbar {
    display: none;
}

.navbar {
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    padding: 20px 5%;
    background: rgba(12, 12, 13, 0.92);
    backdrop-filter: blur(6px);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--gris-borde);
}

.navbar .logo-jp {
    white-space: nowrap;
    min-width: 0;
    width: 46px;
}

.navbar .logo-jp img {
    width: 46px;
    height: 46px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    margin-left: auto;
    gap: 28px;
}

.nav-links li {
    white-space: nowrap;
}

.navbar a {
    font-family: var(--f-mono);
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--blanco);
    text-decoration: none;
    position: relative;
    padding-bottom: 4px;
    transition: color 0.3s;
}

.navbar a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 1px;
    background: var(--tungsteno);
    transition: width 0.25s ease;
}

.navbar a:hover {
    color: var(--tungsteno);
}

.navbar a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--blanco);
}

.language-switch select {
    min-width: 78px;
    padding: 6px 8px;
    border: 1px solid var(--gris-borde);
    border-radius: 2px;
    background: var(--negro);
    color: var(--blanco);
    font-family: var(--f-mono);
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    cursor: pointer;
}

.language-switch select:focus-visible {
    outline: 2px solid var(--tungsteno);
    outline-offset: 2px;
}

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        background-color: rgba(12, 12, 13, 0.97);
        position: absolute;
        top: 64px;
        right: 5%;
        padding: 20px;
        border-radius: 4px;
        border: 1px solid var(--gris-borde);
        transform: translateY(-20px);
        pointer-events: none;
        opacity: 0;
        transition: transform 0.25s ease, opacity 0.25s ease;
        gap: 18px;
    }

    .nav-links.active {
        display: flex;
        transform: translateY(0);
        pointer-events: auto;
        opacity: 1;
    }

    .menu-toggle {
        display: block;
    }
}


/* ======================================================
   SLATE — etiqueta de escena, repetida al inicio de cada sección
   ====================================================== */

.slate {
    display: flex;
    align-items: center;
    gap: 14px;
    max-width: 1200px;
    margin: 0 auto 18px;
    padding: 70px 5% 0;
    color: var(--gris);
}

.slate-num {
    font-family: var(--f-mono);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--tungsteno);
}

.slate-time {
    font-family: var(--f-mono);
    font-size: 0.72rem;
    letter-spacing: 0.05em;
}

.slate-line {
    flex: 1;
    height: 1px;
    background: var(--gris-borde);
}

section h2 {
    font-family: var(--f-display);
    font-size: clamp(1.8rem, 3.6vw, 2.6rem);
    letter-spacing: 0.03em;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5% 40px;
}

/* ======================================================
   PORTAFOLIO
   ====================================================== */

#portafolio {
    padding-bottom: 30px;
}

.mini-navbar h2 {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    padding: 0;
}

.mini-navbar {
    display: flex;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5% 40px;
}

.mini-navbar button {
    background: none;
    border: 1px solid var(--gris-borde);
    border-radius: 5px;
    color: var(--gris);
    font-family: var(--f-mono);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 8px 14px;
    border-radius: 2px;
    cursor: pointer;
    transition: background 0.3s, color 0.3s, border-color 0.3s;
}

.mini-navbar button:hover {
    background: var(--tungsteno);
    color: var(--negro);
    border-color: var(--tungsteno);
}

.mini-navbar button.activo {
    background: var(--tungsteno);
    color: var(--negro);
    border-color: var(--tungsteno);
}

.portafolio-botones {
    display: flex;
    margin-left: auto;
    gap: 10px;
}

@keyframes entrada-portafolio {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.portafolio-content.transicionando {
    animation: entrada-portafolio 0.45s ease both;
}

@media (prefers-reduced-motion: reduce) {
    .portafolio-content.transicionando {
        animation: none;
    }
}

.categoria {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5% 60px;
}

.categoria-header {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 22px;
}

.categoria-header .tag-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.categoria:nth-of-type(odd) .tag-dot { background: var(--tungsteno); }
.categoria:nth-of-type(even) .tag-dot { background: var(--teal); }

.categoria h3 {
    font-family: var(--f-mono);
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--blanco);
    font-style: normal;
}

.container-videos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 22px;
}

@media (max-width: 1024px) {
    .container-videos {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }
}

@media (max-width: 768px) {
    .container-videos {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }
}

.videocard {
    position: relative;
    background: var(--negro-2);
    border-radius: 4px;
    overflow: hidden;
    transition: transform 0.3s;
}

.videocard:hover {
    transform: translateY(-4px);
}

/* Marco de viewfinder: esquinas, como una cámara enfocando */
.videocard::before,
.videocard::after,
.videocard .frame-bl,
.videocard .frame-br {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    border-color: var(--tungsteno);
    z-index: 2;
    pointer-events: none;
}
.videocard::before { top: 8px; left: 8px; border-top: 2px solid var(--tungsteno); border-left: 2px solid var(--tungsteno); }
.videocard::after { top: 8px; right: 8px; border-top: 2px solid var(--tungsteno); border-right: 2px solid var(--tungsteno); }
.videocard .frame-bl { bottom: 8px; left: 8px; border-bottom: 2px solid var(--tungsteno); border-left: 2px solid var(--tungsteno); }
.videocard .frame-br { bottom: 8px; right: 8px; border-bottom: 2px solid var(--tungsteno); border-right: 2px solid var(--tungsteno); }

.videocard .media-wrap {
    position: relative;
    aspect-ratio: 16 / 9;
    background: var(--negro-3);
    overflow: hidden;
}

.videocard video {
    width: 100%;
    height: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    cursor: pointer;
}

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

.portafolio-content[data-categoria="fotografia"] .media-wrap {
    aspect-ratio: 3 / 4;
}

.videocard h4 {
    padding: 14px 16px;
    font-size: 0.95rem;
    font-weight: 500;
    border-top: 1px solid var(--gris-borde);
}

/* Estado "pendiente": aún no hay archivo de video cargado */
.videocard.pendiente .media-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 8px;
    color: var(--gris);
    background:
        repeating-linear-gradient(135deg, var(--negro-3) 0 10px, var(--negro-2) 10px 20px);
}

.videocard.pendiente::before,
.videocard.pendiente::after,
.videocard.pendiente .frame-bl,
.videocard.pendiente .frame-br {
    border-color: var(--gris-borde);
}

.videocard.pendiente .play-glifo {
    width: 36px;
    height: 36px;
    border: 1px solid var(--gris-borde);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.videocard.pendiente .play-glifo::after {
    content: "";
    border-style: solid;
    border-width: 6px 0 6px 9px;
    border-color: transparent transparent transparent var(--gris);
    margin-left: 2px;
}

.videocard.pendiente .pendiente-label {
    font-family: var(--f-mono);
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* ======================================================
   SERVICIOS
   ====================================================== */

#servicios {
    background: var(--negro-2);
    padding-bottom: 70px;
}

.servicios-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 0;
}

.servicio-card {
    position: relative;
    isolation: isolate;
    min-height: 250px;
    background: var(--negro-2);
    padding: 32px 26px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    overflow: hidden;
}

.servicio-card::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(
        90deg,
        var(--negro-2) 0%,
        rgba(22, 22, 24, 0.98) 48%,
        rgba(22, 22, 24, 0.62) 78%,
        rgba(22, 22, 24, 0.16) 100%
    );
}

.servicio-img {
    position: absolute;
    inset: 0 0 0 auto;
    z-index: -2;
    width: 68%;
    height: 100%;
    object-fit: cover;
    opacity: 0.55;
    mask-image: linear-gradient(90deg, transparent 0%, black 48%);
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 48%);
    transition: opacity 0.35s ease, transform 0.35s ease;
}

.servicio-card:hover .servicio-img {
    opacity: 0.72;
    transform: scale(1.04);
}

.servicio-card > :not(.servicio-img) {
    position: relative;
    z-index: 1;
}
    
.servicio-card .tag-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.servicio-card:nth-child(odd) .tag-dot { background: var(--tungsteno); transition: ease-in-out 0.5s;}
.servicio-card:nth-child(odd):hover .tag-dot { background: #ff0000; opacity: 0.7; }
.servicio-card:nth-child(even) .tag-dot { background: var(--teal); transition: ease-in-out 0.5s;}
.servicio-card:nth-child(even):hover .tag-dot { background: #ff0000; opacity: 0.7; }


.servicio-card h3 {
    font-family: var(--f-display);
    font-size: 1.35rem;
    letter-spacing: 0.02em;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
    transition: ease-in-out 0.3s;
}

.servicio-card:hover h3 {
    color: #fd9001;
}

.servicio-card p {
    color: var(--blanco);
    font-size: 0.95rem;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.85);
}

/* ======================================================
   HERRAMIENTAS
   ====================================================== */

#herramientas {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding-bottom: 70px;
}

#herramientas::before {
    content: "";
    position: absolute;
    inset: -35%;
    z-index: -1;
    opacity: 0.08;
    background-image:
        linear-gradient(30deg, transparent 47%, var(--blanco) 48%, transparent 50%),
        linear-gradient(150deg, transparent 47%, var(--blanco) 48%, transparent 50%),
        linear-gradient(90deg, transparent 47%, var(--blanco) 48%, transparent 50%);
    background-size: 90px 90px;
    transform: rotate(-5deg);
    animation: herramientas-grid 24s linear infinite;
    pointer-events: none;
}

#herramientas::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    z-index: 0;
    background: linear-gradient(
        to bottom,
        var(--negro-2) 0%,
        rgba(22, 22, 24, 0.7) 12%,
        rgba(12, 12, 13, 0) 25%,
        rgba(12, 12, 13, 0) 86%,
        rgba(12, 12, 13, 0.72) 96%,
        var(--negro) 100%
    );
    pointer-events: none;
}

#herramientas > * {
    position: relative;
    z-index: 1;
}

@keyframes herramientas-grid {
    from {
        background-position: 0 0, 0 0, 0 0;
    }
    to {
        background-position: 180px 90px, -180px 90px, 90px -180px;
    }
}

#herramientas h2 {
    padding-bottom: 10px;
}

#herramientas .slate-sub {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5% 30px;
    color: var(--gris);
    font-size: 0.95rem;
}

#herramientas .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    background: transparent;
}

.herramienta-card {
    position: relative;
    min-height: 160px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    background: var(--negro);
    border-left: 2px solid transparent;
    color: var(--blanco);
    text-decoration: none;
    transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.herramienta-card:hover {
    background: var(--negro-2);
    border-left-color: var(--tungsteno);
    transform: translateY(-4px);
}

.herramienta-card img {
    width: auto;
    height: 48px;
    max-width: 100%;
    filter: grayscale(100%) brightness(1.6);
    opacity: 0.78;
    transition: filter 0.3s ease, opacity 0.3s ease;
}

.herramienta-card:hover img {
    filter: grayscale(0%) brightness(1);
    opacity: 1;
}

@keyframes herramienta-focus-mobile {
    from {
        opacity: 0.55;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(-4px);
    }
}

@media (max-width: 768px) {
    .herramienta-card.mobile-highlight {
        background: var(--negro-2);
        border-left-color: var(--tungsteno);
        animation: herramienta-focus-mobile 0.5s ease both;
        animation-delay: var(--delay, 0s);
    }

    .herramienta-card.mobile-highlight img {
        filter: grayscale(0%) brightness(1);
        opacity: 1;
    }
}

.herramienta-num,
.herramienta-tipo {
    font-family: var(--f-mono);
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.herramienta-num {
    position: absolute;
    top: 18px;
    right: 20px;
    color: var(--tungsteno);
}

.herramienta-nombre {
    font-family: var(--f-display);
    font-size: 1.35rem;
    letter-spacing: 0.02em;
}

.herramienta-tipo {
    color: var(--gris);
}

@media (max-width: 768px) {
    #herramientas .container {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .herramienta-card {
        min-height: 145px;
        padding: 20px;
    }
}

/* ======================================================
   TESTIMONIOS — estado vacío
   ====================================================== */

#testimonios {
    background: var(--negro-2);
    padding-bottom: 70px;
}

.testimonios-vacio {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
    border: 1px dashed var(--gris-borde);
    border-radius: 4px;
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.testimonios-vacio .mono-tag {
    color: var(--tungsteno);
}

.testimonios-vacio p {
    color: var(--gris);
    max-width: 56ch;
}

/* ======================================================
   SOBRE MÍ
   ====================================================== */

#about {
    position: relative;
    padding-bottom: 70px;
}

#about > h2 {
    padding-bottom: 18px;
}

.about-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
    display: grid;
    grid-template-columns: 1.2fr 0.55fr 0.9fr;
    gap: clamp(32px, 7vw, 96px);
    align-items: start;
}

@media (max-width: 768px) {
    section h2 {
        font-size: 2rem;
        line-height: 1.05;
        padding: 0 5% 24px;
        overflow-wrap: break-word;
    }

    .mini-navbar {
        flex-wrap: wrap;
        row-gap: 14px;
    }

    .mini-navbar h2 {
        flex: 1 1 100%;
        min-width: 0;
    }

    .mini-navbar h2 span {
        overflow-wrap: break-word;
    }

    .mini-navbar .portafolio-botones {
        margin-left: auto;
    }

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

    .about-stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.about-texto p {
    margin-bottom: 16px;
    color: var(--blanco);
    opacity: 0.9;
    max-width: 62ch;
}

.about-kicker {
    display: block;
    margin-bottom: 22px;
    color: var(--tungsteno);
    font-family: var(--f-mono);
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.about-texto .about-lead {
    max-width: 18ch;
    margin-bottom: 24px;
    font-family: var(--f-display);
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 0.98;
    letter-spacing: 0.01em;
    color: var(--blanco);
    opacity: 1;
}

.about-firma {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-top: 34px;
    padding-top: 16px;
    border-top: 1px solid var(--gris-borde);
    color: var(--gris);
    font-family: var(--f-mono);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.about-firma strong {
    color: var(--tungsteno);
    font-family: var(--f-display);
    font-size: 1.5rem;
    letter-spacing: 0.04em;
}

.about-stats {
    display: grid;
    gap: 14px;
}

.about-stat {
    min-height: 138px;
    padding: 22px 18px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: rgba(12, 12, 13, 0.72);
    border: 1px solid currentColor;
    color: var(--tungsteno);
    animation: statFloat 4s ease-in-out infinite;
}

.about-stat:nth-child(2) {
    animation-delay: -1.4s;
}

.about-stat--teal {
    color: var(--teal);
}

.about-stat-value {
    color: currentColor;
    font-family: var(--f-display);
    font-size: clamp(2.4rem, 4vw, 3.5rem);
    line-height: 0.9;
}

.about-stat span {
    color: var(--blanco);
    font-family: var(--f-mono);
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    line-height: 1.4;
    text-transform: uppercase;
}

@keyframes statFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.about-datos {
    position: relative;
    padding: 24px;
    border: 1px solid var(--gris-borde);
    border-top: 2px solid var(--tungsteno);
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: rgba(22, 22, 24, 0.42);
}

.about-datos-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--gris-borde);
}

.about-status {
    color: var(--teal);
    font-family: var(--f-mono);
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.about-datos .dato .mono-tag {
    color: var(--gris);
    display: block;
    margin-bottom: 4px;
}

.about-datos .dato p {
    font-size: 1rem;
    line-height: 1.45;
}

@media (prefers-reduced-motion: reduce) {
    #herramientas::before {
        animation: none;
    }

    .about-stat {
        animation: none;
    }
}

/* ======================================================
   CONTACTO
   ====================================================== */

#contacto {
    background: var(--negro-2);
    padding-bottom: 90px;
}

.contacto-box {
    max-width: 1200px;
    margin:  auto;
    padding: 0 5%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 30px;
}

.contacto-box p {
    color: var(--gris);
    max-width: 42ch;
    margin-top: -20px;
}

.btn-contacto {
    font-family: var(--f-mono);
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--negro);
    background: var(--tungsteno);
    padding: 16px 28px;
    border-radius: 2px;
    white-space: nowrap;
    transition: transform 0.25s ease, background 0.25s ease;
}

.btn-contacto:hover {
    transform: translateY(-2px);
    background: #efa658;
}

.contacto-buttons {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* ======================================================
   WHATSAPP FLOTANTE
   ====================================================== */

.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    width: 58px;
    height: 58px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(12px);
    transition: opacity 0.35s ease, visibility 0.35s ease, transform 0.35s ease;
}

.whatsapp-float.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

.whatsapp-icon {
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: contain;
    border-radius: 50%;
    box-shadow: 0px 4px 14px rgba(0, 0, 0, 0.4);
    transition: transform 0.3s ease-in-out;
}

.whatsapp-icon:hover {
    transform: scale(1.1);
}

@media (max-width: 768px) {
    .whatsapp-icon {
        width: 48px;
        height: 48px;
    }
}

/* ======================================================
   MODAL DE REPRODUCCIÓN
   ====================================================== */

#video-modal {
    margin: auto;
    border: none;
    border-radius: 6px;
    background: transparent;
    outline: none;
    max-width: 90vw;
    max-height: 90vh;
    padding: 0;
    overflow: hidden;
    animation: modalZoom 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

#video-modal::backdrop {
    background-color: rgba(0, 0, 0, 0.85);
    opacity: 0;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

#video-modal[open]::backdrop {
    transition: opacity 0.4s ease-out;
    opacity: 1;
}

#modal-player {
    width: 100%;
    max-height: 80vh;
    display: block;
    object-fit: contain;
    background: #000;
}

#modal-player[hidden],
#modal-image[hidden],
.modal-nav[hidden] {
    display: none;
}

#modal-image {
    display: block;
    max-width: 90vw;
    max-height: 80vh;
    object-fit: contain;
}

#modal-image:not([hidden]) {
    animation: imageSlideIn 0.4s ease-out both;
}

.modal-nav {
    position: absolute;
    top: 50%;
    z-index: 100;
    width: 42px;
    height: 42px;
    border: 1px solid var(--gris-borde);
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.55);
    color: var(--blanco);
    font-size: 32px;
    line-height: 1;
    cursor: pointer;
    transform: translateY(-50%);
    transition: background 0.25s ease, color 0.25s ease;
}

.modal-nav:hover {
    background: var(--tungsteno);
    color: var(--negro);
}

#prev-image { left: 16px; }
#next-image { right: 16px; }

@keyframes imageSlideIn {
    from {
        opacity: 0;
        transform: translateY(24px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

#close-modal {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: 1px solid var(--gris-borde);
    width: 38px;
    height: 38px;
    cursor: pointer;
    border-radius: 50%;
    z-index: 100;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes modalZoom {
    from { opacity: 0; transform: scale(0.85); }
    to { opacity: 1; transform: scale(1); }
}

@media (prefers-reduced-motion: reduce) {
    #herramientas::before,
    #video-modal,
    #modal-image:not([hidden]) {
        animation: none;
    }
}

/* ======================================================
   VOLVER AL INICIO (BACK TO TOP)
   ====================================================== */

#backToTop {
    position: fixed;
    left: 24px;
    bottom: 24px;
    z-index: 1000;
    width: 52px;
    height: 52px;
    background: var(--tungsteno);
    color: var(--negro);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(12px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
    transition: opacity 0.35s ease, visibility 0.35s ease, transform 0.35s ease,
        background 0.25s ease, box-shadow 0.25s ease;
}

#backToTop.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

#backToTop:hover {
    background: #efa658;
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.45);
}

#backToTop:active {
    transform: translateY(-1px);
}

#backToTop:focus-visible {
    outline: 2px solid var(--blanco);
    outline-offset: 4px;
}

@media (max-width: 768px) {
    #backToTop {
        right: 16px;
        bottom: 16px;
        width: 46px;
        height: 46px;
        font-size: 21px;
    }
}

/* ======================================================
   FOOTER
   ====================================================== */

footer {
    padding: 40px 5%;
    text-align: center;
    border-top: 1px solid var(--gris-borde);
}

footer .disclaimer p {
    font-family: var(--f-mono);
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    color: var(--gris);
}

footer .disclaimer a {
    color: #2f80ed;
    text-decoration: none;
}

/* ANIMACION DE ENTRADA / SALIDA */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
    transition-delay: var(--delay, 0s);
}

.reveal.visible {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
}