@import url(../vendor/bootstrap/css/bootstrap.css);
@import url(fontawesome.min.css);
@import url('https://fonts.googleapis.com/css2?family=Red+Hat+Display:ital,wght@0,300..900;1,300..900&family=Space+Mono:ital,wght@0,400;0,700;1,400;1,700&family=Unbounded:wght@200..900&display=swap');


html,
body {
    height: 100%;
    margin: 0;
    padding: 0;

}

body {
    --bs-color-black: #0a0a0a;
    --bs-color-darkgray: #181818;
    --bs-color-mediumgray: #737373;
    --bs-color-lightwhite: #f5f4f0;
    --bs-color-white: #ffffff;
    --bs-color-primary: #f63b3d;
    --border-color2: #f63b3d;
    --overlay-opacity: 0;

}

body.intro-is-active {
    overflow: hidden;
}

.intro-screen {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: grid;
    place-items: center;
    overflow: hidden;
    background: #000;
}

.intro-screen__shutters {
    position: absolute;
    inset: 0;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(10, minmax(0, 1fr));
}

.intro-screen__shutters span {
    background: #000;
    will-change: transform;
}

.intro-screen__logo {
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: auto;
    height: auto;
    margin: 0;
}

.intro-screen__wordmark {
    position: static;
    transform: none;
    display: flex;
    align-items: center;
    gap: clamp(0.5rem, 2vw, 1rem);
}

.intro-screen__wordmark>span {
    display: grid;
    grid-template-rows: repeat(3, auto);
    grid-auto-flow: column;
    gap: clamp(0.12rem, 0.7vw, 0.35rem);
    font-family: var(--second-font), sans-serif;
    font-size: clamp(1.5rem, 5vw, 3rem);
    font-weight: 800;
    line-height: 1;
    color: var(--bs-color-white);
    text-transform: uppercase;
}

.intro-screen__wordmark>span br {
    display: none;
}

.intro-screen .intro-letter {
    display: grid;
    place-items: center;
    width: clamp(2.8rem, 11vw, 5rem);
    aspect-ratio: 1;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: #111;
    transform-origin: center center;
    transform-style: preserve-3d;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    will-change: transform, opacity;
}

@keyframes intro-card-reveal {
    from {
        opacity: 0;
        transform: perspective(700px) rotateY(-90deg) translateZ(-8px);
    }

    to {
        opacity: 1;
        transform: perspective(700px) rotateY(0) translateZ(0);
    }
}

.intro-screen--playing .intro-letter {
    animation: intro-card-reveal 650ms cubic-bezier(0.2, 0.75, 0.25, 1) both;
    animation-delay: calc(var(--intro-letter-index) * 85ms);
}

@media (prefers-reduced-motion: reduce) {

    .intro-screen__shutters span,
    .intro-screen .intro-letter {
        will-change: auto;
    }

    .intro-screen--playing .intro-letter {
        animation: none;
    }
}

.bg-primary {
    background-color: var(--bs-color-primary) !important;
}

.color-primary {
    color: var(--bs-color-primary) !important;
}

.color-white {
    color: var(--bs-color-white) !important;
}

.font-mono {
    font-family: 'Space Mono', monospace !important;
}

.font-redhat {
    font-family: 'Red Hat Display', sans-serif !important;
}

.font-unbounded {
    font-family: 'Unbounded', sans-serif !important;
}

#spot {
    position: fixed;
    inset: 0;
    z-index: 5;

    /* Permite hacer clic en los elementos que están debajo */
    pointer-events: none;

    /* Integra la luz con el fondo */
    mix-blend-mode: screen;

    /* Resplandor que utiliza la posición del cursor */
    background: radial-gradient(420px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
            rgba(255, 90, 34, 0.20),
            transparent 70%);
}

header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 10;


}

.logo img {
    height: 40px;
}

.button {
    pointer-events: auto;
    cursor: pointer;
    border: none;
    padding: 1rem 1.8rem;
    margin: 0;
    font-family: inherit;
    font-size: inherit;
    position: relative;
    display: inline-block;
}

.button::before,
.button::after {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.button--mimas {
    text-transform: uppercase;
    letter-spacing: 0.05rem;
    font-weight: 700;
    font-size: 0.85rem;
    line-height: 1em;
    border-radius: 30px;
    overflow: hidden;
    color: #fff;

    background: var(--bs-color-white);
}

.button--mimas span {
    position: relative;
    color: var(--bs-color-white);
}

.button--mimas::before {
    content: '';
    background: var(--bs-color-primary);
    width: 120%;
    left: -10%;
    transform: skew(30deg);
    transition: transform 0.4s cubic-bezier(0.3, 1, 0.8, 1);
}


.button--mimas:hover::before {
    transform: translate3d(100%, 0, 0);
}

.button--mimas:hover span {
    color: var(--bs-color-black) !important;
}

.button--link {
    color: var(--bs-color-white);
    border-bottom: 2px solid var(--bs-color-white);
}

.button--link:hover {
    color: var(--bs-color-primary);
    border-bottom: 2px solid var(--bs-color-primary);
}

.nav-cta__icon {
    display: none;
}


.navbar .navbar-nav {
    background: rgba(40, 40, 40, 0.4);
    backdrop-filter: blur(6rem);
    border-radius: 30px;
}

.navbar .navbar-nav .nav-link {
    text-transform: uppercase;

    font-size: 14px;
    font-weight: 500;
    color: #fff;
    padding: 18px 10px 14px 10px;
    margin: 0 15px;
}

.navbar .navbar-nav .nav-link .rolling-text {
    height: 30px;
    line-height: 30px;
}

.navbar-collapse {
    flex-grow: 0;
}

.rolling-text {
    display: inline-block;
    overflow: hidden;
    line-height: 50px;
    height: 50px;
}

.rolling-text.butn {
    padding: 0 35px;
}

.social-text .rolling-text {
    line-height: 30px;
    height: 30px;
}

.rolling-text:hover .letter,
.rolling-text.play .letter {
    transform: translateY(-100%);
    color: var(--bs-color-primary);
}

.rolling-text .letter {
    display: inline-block;
    transition: transform 0.5s cubic-bezier(0.76, 0, 0.24, 1);
}

.letter:nth-child(1) {
    transition-delay: 0s;
}

.letter:nth-child(2) {
    transition-delay: 0.015s;
}

.letter:nth-child(3) {
    transition-delay: 0.03s;
}

.letter:nth-child(4) {
    transition-delay: 0.045s;
}

.letter:nth-child(5) {
    transition-delay: 0.06s;
}

.letter:nth-child(6) {
    transition-delay: 0.075s;
}

.letter:nth-child(7) {
    transition-delay: 0.09s;
}

.letter:nth-child(8) {
    transition-delay: 0.105s;
}

.letter:nth-child(9) {
    transition-delay: 0.12s;
}

.letter:nth-child(10) {
    transition-delay: 0.135s;
}

.letter:nth-child(11) {
    transition-delay: 0.15s;
}

.letter:nth-child(12) {
    transition-delay: 0.165s;
}

.letter:nth-child(13) {
    transition-delay: 0.18s;
}

.letter:nth-child(14) {
    transition-delay: 0.195s;
}

.letter:nth-child(15) {
    transition-delay: 0.21s;
}

.letter:nth-child(16) {
    transition-delay: 0.225s;
}

.letter:nth-child(17) {
    transition-delay: 0.24s;
}

.letter:nth-child(18) {
    transition-delay: 0.255s;
}

.letter:nth-child(19) {
    transition-delay: 0.27s;
}

.letter:nth-child(20) {
    transition-delay: 0.285s;
}

.letter:nth-child(21) {
    transition-delay: 0.3s;
}

.video-background {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100vh;
    min-height: 100vh;
    overflow: hidden;
    background: #000;
    transform-origin: center center;
    will-change: transform, opacity, border-radius;
}

.video-foreground {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center;
    pointer-events: none;
    will-change: transform, opacity;
}

/* Oscurecimiento permanente para dar contraste */

.video-background__overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(90deg,
            rgba(0, 0, 0, 0.52) 0%,
            rgba(0, 0, 0, 0.2) 55%,
            rgba(0, 0, 0, 0.14) 100%);
    pointer-events: none;
}



.js .single-hci__border,
.js .video-background .hero-video,
.js .video-background .navbar,
.js .hero_content__title,
.js .hero_content__subtitle h2,
.js .hero_content__subtitle p,
.js .scroll-cue {
    visibility: hidden;
}

.overlay {
    position: absolute;
    width: 100%;
    bottom: 0;
    top: 0;
    z-index: 1;
    background:
        linear-gradient(90deg,
            rgba(0, 0, 0, 0.52) 0%,
            rgba(0, 0, 0, 0.2) 55%,
            rgba(0, 0, 0, 0.14) 100%);

}

.navbar,
.hero_content {
    position: relative;
    z-index: 3;
}

.hero_content {
    position: absolute;
    top: 40%;
    left: 50px;
    width: min(90%, 700px);
    margin: 0;

}

.hero_content__title {
    font-size: .8rem;

    color: var(--bs-color-lightwhite);
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: 0.3rem;
}

.hero_content__subtitle h2 {
    font-size: clamp(2.2rem, 5vw, 3rem);
    line-height: clamp(2rem, 5vw, 3rem);
    color: var(--bs-color-white);

    font-weight: 700;
    margin-bottom: 1rem;
    font-family: "Unbounded", sans-serif;

}

.hero_content__subtitle h2 {
    overflow: hidden;
}

/* Máscara individual de cada letra */

.hero-char-mask {
    display: inline-block;
    overflow: hidden;
    vertical-align: bottom;
}

/* Letra animada */

.hero-char {
    display: inline-block;
    opacity: 0;
    will-change: transform, opacity;
}

.hero_content__subtitle p {
    font-size: clamp(1.2em, 2vw, 1rem);
    line-height: clamp(1.5em, 2.2vw, 1rem);
    color: var(--bs-color-white);
    font-weight: 500;
    margin-bottom: 1rem;
    letter-spacing: 0.1rem;
    width: 100%;
    max-width: 700px;
    font-family: 'Space Mono', monospace;
}

.single-hci {
    position: relative;
    padding: 50px;
    border: 0;

    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
}

.single-hci>*:not(.single-hci__border) {
    position: relative;
    z-index: 1;
}

.single-hci__border {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
    pointer-events: none;
}

.single-hci__border-path {
    fill: none;
    stroke: var(--border-color2);
    stroke-width: 2;
    vector-effect: non-scaling-stroke;
    stroke-linecap: square;
    stroke-linejoin: miter;
    shape-rendering: geometricPrecision;
    will-change: stroke-dashoffset;
}

.scroll-cue {
    position: absolute;
    right: 30px;
    bottom: 20px;

    font-family: 'Space Mono', monospace;
    font-size: .8rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    opacity: 0.6;
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: #fff;
}

.scroll-cue .bar {
    width: 1px;
    height: 24px;
    background: #fff;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: .15;
    }

    50% {
        opacity: .7;
    }
}

.Horizontal {
    overflow: hidden;
    height: 100vh;
    display: flex;
    align-items: center;
}

.Horizontal__text {
    display: flex;
    width: max-content;
    white-space: nowrap;
    gap: 4vw;
    padding-left: 100vw;
}

.heading-xl {
    font-size: clamp(2rem, 10vw, 12rem);
    font-weight: 600;
    line-height: 1.1;
}


.showcase {
    position: relative;
    z-index: 2;
    height: 450vh;
    overflow: visible;
    background: #e8e5df;
}

.showcase__sticky {
    position: sticky;
    top: 0;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #e8e5df;
    transform-origin: center center;
    will-change: transform, opacity, border-radius;
}

/* Marquesinas */
.marquee {
    position: absolute;
    left: 0;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    z-index: 1;
    pointer-events: none;

}

.marquee--top {
    top: 5%;
}

.marquee--bottom {
    bottom: 5%;
}

.marquee__track {
    display: flex;
    width: max-content;
    will-change: transform;
}

.marquee__track span {
    flex-shrink: 0;
    padding-right: 2.5vw;
    font-size: 9rem;
    font-weight: 900;
    line-height: 11rem;
    letter-spacing: -0.06em;
    color: #cecece;
}

/* Primera fila: derecha hacia izquierda */

.marquee--top .marquee__track {
    animation: marquee-left 55s linear infinite;
}

/* Segunda fila: izquierda hacia derecha */

.marquee--bottom .marquee__track {
    animation: marquee-right 55s linear infinite;
}

@keyframes marquee-left {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}

@keyframes marquee-right {
    from {
        transform: translateX(-50%);
    }

    to {
        transform: translateX(0);
    }
}

/* Imagen central */

.showcase__image {
    position: absolute;
    inset: 0;
    z-index: 2;
    overflow: hidden;

    /* Estado inicial: pequeña en el centro */
    clip-path: inset(32% 36% round 4px);
    will-change: clip-path;
}

.showcase__image img {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transform: scale(0.9);
    will-change: transform;
}

/* Capa oscura para mejorar la lectura */

.showcase__image::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(90deg,
            rgba(0, 0, 0, 0.78) 0%,
            rgba(0, 0, 0, 0.42) 55%,
            rgba(0, 0, 0, 0.1) 100%);
    opacity: var(--overlay-opacity);
    pointer-events: none;
    will-change: opacity;
}

/* Contenido sobre la imagen */

.showcase__image_content {
    position: absolute;
    left: clamp(0, 0vw, 100px);
    top: 25%;
    z-index: 2;
    /*width: min(960px, 85%);*/
    color: #f2f2f2;
    visibility: hidden;
    opacity: 0;
    padding-bottom: 5%;
}

.showcase__image_content p {
    margin: 0 0 1.5rem;
    font-family: "Red Hat Display", sans-serif;
    font-size: clamp(1.3rem, 2vw, 2rem);
    line-height: clamp(1.5rem, 2.4vw, 2.1rem);
    font-weight: 300;


}

.square-logo {
    position: relative;
    width: 100%;
    height: 100%;
    margin-top: 5%;
}

.ab_title-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateY(-50%) translateX(-50%);
    z-index: 20;
}

.ab_title-logo span {
    font-size: clamp(1.3rem, 2vw, 2.5em);
    color: var(--bs-color-white);
    font-weight: 800;
    writing-mode: vertical-lr;
    text-orientation: upright;
    text-transform: uppercase;
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, .2);
    background: rgba(0, 0, 0, .36);
    overflow: hidden;
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    font-family: var(--second-font);
}

/* Máscara de cada palabra */

.split-word-mask {
    display: inline-block;
    overflow: hidden;
    vertical-align: bottom;
}

.split-word {
    display: inline-block;
    opacity: 0;
    will-change: transform, opacity;
}

@media (max-width: 768px) {
    .showcase {
        height: 240vh;
    }

    .showcase__image {
        clip-path: inset(34% 12% round 4px);
    }

    .marquee--top {
        top: 30%;
    }

    .marquee--bottom {
        bottom: 29%;
    }

    .marquee__track span {
        padding-right: 5vw;
        font-size: 18vw;
    }

    .showcase__image_content {
        left: 24px;
        right: 24px;
        bottom: 40px;
        width: auto;
    }

    .showcase__image_content p {
        margin-bottom: 1rem;

    }

    .showcase__image::after {
        background: rgba(0, 0, 0, 0.55);
    }

}



.whyus {
    position: relative;
    z-index: 3;
    min-height: 100vh;

    /* Aumentamos el traslape para dar espacio a la transición */
    margin-top: -30vh;

    overflow: hidden;
    display: flex;
    align-items: center;
}

/* Fondo base mientras se abren las franjas */

.whyus::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    background: var(--bs-color-primary);
}

/* Contenedor de las persianas */

.whyus__blinds {
    position: absolute;
    inset: 0;
    z-index: 1;
    display: grid;
    grid-template-rows: repeat(10, 1fr);
    pointer-events: none;
}

.whyus__blind {
    width: 100%;
    height: 101%;
    background: #564a3e;
    /*var(--bs-color-darkgray);*/
    transform: scaleX(0);
    will-change: transform;
}

/* Una franja comienza desde la izquierda */

.whyus__blind:nth-child(odd) {
    transform-origin: left center;
}

/* La siguiente comienza desde la derecha */

.whyus__blind:nth-child(even) {
    transform-origin: right center;
}

/* Contenido sobre las franjas */

.whyus__inner {
    position: relative;
    z-index: 2;
    padding-top: 16vh;
    padding-bottom: 16vh;
}

.whyus h2 {
    margin: 0 0 5rem;
    font-family: "Unbounded", sans-serif;
    font-size: clamp(2.5rem, 4vw, 4rem);
    font-weight: 900;
    line-height: clamp(3rem, 4vw, 4rem);
    letter-spacing: .09em;
    text-transform: uppercase;
    color: var(--bs-color-white);
}

.whyus-content {
    width: min(100%, 1050px);
    color: var(--bs-color-white);
}

.whyus-content p {
    margin: 0 0 2rem;
    font-family: "Space Mono", monospace;
    font-size: clamp(1.3rem, 2vw, 2rem);
    line-height: clamp(1.5rem, 2vw, 2.1rem);

}

/* Máscara para cada palabra */

.whyus-word-mask {
    display: inline-block;
    /* overflow: hidden;*/
    vertical-align: bottom;
}

.whyus-word {
    display: inline-block;
    opacity: 0;
    will-change: transform, opacity;
}

@media (max-width: 768px) {
    .whyus {
        min-height: 110vh;
        margin-top: -10vh;
    }

    .whyus__inner {
        padding: 14vh 24px 10vh;
    }

    .whyus h2 {
        margin-bottom: 3rem;

    }


}

/* =========================================================
   ALL IN ONE
   ========================================================= */

.all-in-one {
    position: relative;
    z-index: 4;
    height: 400vh;
    background: var(--bs-color-darkgray);
    color: var(--bs-color-white);
    padding: 10% 0;
}

.all-in-one__sticky {
    position: sticky;
    top: 0;
    width: 100%;
    height: 100vh;
    overflow: hidden;

}

/* Texto central */

.all-in-one__center {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 1;
    width: min(90%, 1100px);
    text-align: center;
    transform: translate(-50%, -50%);
}

.all-in-one__center h2 {
    margin: 0;
    font-family: "Unbounded", sans-serif;
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 900;
    line-height: clamp(3rem, 6vw, 4rem);


    white-space: nowrap;
    color: var(--bs-color-white);
}

.all-in-one-content {
    width: min(95%, 1100px);
    margin: 4rem auto 0;
}

.all-in-one-content p {
    margin: 0 0 1.2rem;
    font-family: "Space Mono", monospace;
    font-size: clamp(1.3rem, 2vw, 2rem);
    line-height: clamp(1.5rem, 2vw, 2.3rem);

}

/* Cuadrícula */

.services-grid {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, minmax(0, 1fr));
    gap: clamp(12px, 1.4vw, 24px);
    padding: clamp(18px, 2vw, 36px);
    pointer-events: none;
}

/* Tarjetas */

.service-card {
    position: relative;
    min-width: 0;
    min-height: 0;
    overflow: hidden;
    background: var(--bs-color-darkgray);
    border-radius: 4px;
    will-change: transform, opacity;
    pointer-events: auto;
}

.service-card img,
.service-card video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transform: scale(1.08);
    transition: transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.service-card::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(180deg,
            rgba(0, 0, 0, 0.05) 20%,
            rgba(0, 0, 0, 0.84) 100%);
}

/* Información del servicio */

.service-card__overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    padding: clamp(18px, 2vw, 32px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: #fff;
}

.service-card__overlay>span {
    font-family: "Space Mono", monospace;
    font-size: 2rem;
    background: var(--bs-color-primary);
    width: 100px;
    height: 100px;
    border-radius: 100%;
    text-align: center;
    padding-top: 25px;
    margin-top: 10%;
}

.service-card h3 {
    margin: 0 0 0.7rem;
    font-family: "Space Mono", monospace;
    font-size: clamp(1.7rem, 3vw, 2rem);
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -0.05em;
    text-transform: uppercase;
}

.service-card p {
    max-width: 500px;
    margin: 0;
    font-family: "Red Hat Text", monospace;
    font-size: clamp(0.7rem, 0.85vw, 1.1rem);
    line-height: 1.35;
}

/* Interacción */

.service-card:hover img,
.service-card:hover video {
    transform: scale(1);
}

.all-in-one-word-mask {
    display: inline-block;
    overflow: hidden;
    vertical-align: bottom;
}

.all-in-one-word {
    display: inline-block;
    opacity: 0;
    will-change: transform, opacity;
}

@media (max-width: 768px) {
    .all-in-one {
        height: 420vh;
    }

    .all-in-one__center {
        width: calc(100% - 40px);
    }

    .all-in-one__center h2 {

        white-space: normal;
    }

    .all-in-one-content {
        margin-top: 2rem;
    }


    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, minmax(0, 1fr));
        gap: 8px;
        padding: 12px;
    }

    .service-card__overlay {
        padding: 12px;
    }

    .service-card h3 {
        font-size: 1.25rem;
    }

    .service-card p {
        display: none;
    }
}

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

.portfolio {
    position: relative;
    z-index: 5;

    /*
     * Un viewport inicial más uno por cada transición.
     * Seis proyectos = recorrido largo.
     */
    height: 600vh;

    background: #000;
    color: #fff;
}

.portfolio__sticky {
    position: sticky;
    top: 0;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    background: #000;
}

.portfolio__projects {
    position: absolute;
    inset: 0;
}

/* Proyecto individual */

.portfolio-project {
    position: absolute;
    inset: 0;
    overflow: hidden;

    /*
     * Todos comienzan ocultos desde el lado derecho,
     * excepto el primer proyecto.
     */
    clip-path: inset(0 0 0 100%);
    will-change: clip-path;
}

.portfolio-project.is-first {
    clip-path: inset(0 0 0 0%);
}

/* Imagen */

.portfolio-project__media {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.portfolio-project__media img,
.portfolio-project__media video {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center;
    will-change: transform;
}

.portfolio-project__media iframe {
    border: 0;
    pointer-events: none;
}

.portfolio-project.is-tour-interactive .portfolio-project__media iframe {
    pointer-events: auto;
}

.portfolio-tour-control {
    position: absolute;
    top: clamp(76px, 12vh, 112px);
    left: 50%;
    z-index: 10;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    max-width: calc(100% - 40px);
    padding: 0.8rem 1rem;
    transform: translateX(-50%);
    border: 1px solid rgba(255, 255, 255, 0.8);
    background: rgba(0, 0, 0, 0.72);
    color: #fff;
    font-family: "Space Mono", monospace;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
}

.portfolio-tour-control:hover {
    background: rgba(0, 0, 0, 0.9);
}

.portfolio-tour-control:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 4px;
}

/* Oscurecimiento */

.portfolio-project__overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(180deg,
            rgba(0, 0, 0, 0.08) 0%,
            rgba(0, 0, 0, 0.12) 45%,
            rgba(0, 0, 0, 0.75) 100%);
    pointer-events: none;
}

/* Información central */

.portfolio-project__content {
    position: absolute;
    left: 50%;
    bottom: clamp(70px, 10vh, 130px);
    z-index: 2;
    width: min(92%, 1500px);
    color: #fff;
    text-align: center;
    transform: translateX(-50%);
    will-change: transform, opacity;
}

.portfolio-project__content h2 {
    margin: 0;
    font-family: "Unbounded", sans-serif;
    font-size: clamp(2rem, 5vw, 6rem);
    font-weight: 900;
    line-height: 0.8;
    letter-spacing: -0.075em;
    text-transform: uppercase;
}

.portfolio-project__location {
    margin: 0 0 1.5rem;
    font-family: "Space Mono", monospace;
    font-size: clamp(0.75rem, 1.1vw, 1rem);
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.portfolio-project__services {
    margin: 2rem 0 0;
    font-family: "Space Mono", monospace;
    font-size: clamp(0.75rem, 1.15vw, 1.1rem);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: beige;
}

/* Encabezado superior */

.portfolio__heading {
    position: absolute;
    top: clamp(24px, 4vh, 48px);
    left: clamp(24px, 4vw, 70px);
    z-index: 20;
    font-family: "Unbounded", sans-serif;
    font-size: 2.4rem;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

/* Contador */

.portfolio__counter {
    position: absolute;
    top: clamp(24px, 4vh, 48px);
    right: clamp(24px, 4vw, 70px);
    z-index: 20;
    display: flex;
    gap: 0.45rem;
    font-family: "Space Mono", monospace;
    font-size: 2rem;
    letter-spacing: 0.12em;
    color: var(--bs-color-primary);
}

/* Barra inferior */

.portfolio__progress {
    position: absolute;
    left: clamp(24px, 4vw, 70px);
    right: clamp(24px, 4vw, 70px);
    bottom: 28px;
    z-index: 20;
    height: 1px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.25);
}

.portfolio__progress-bar {
    display: block;
    width: 100%;
    height: 100%;
    background: var(--bs-color-primary);
    transform: scaleX(0);
    transform-origin: left center;
    will-change: transform;
}

.portfolio-project__content {
    z-index: 3;
}

.portfolio-project__location-mask,
.portfolio-project__title-mask,
.portfolio-project__services-mask {
    position: relative;
    overflow: hidden;
}

.portfolio-project__title-mask {
    /*
     * Dejamos un poco de espacio para evitar cortar letras
     * con descendentes.
     */
    padding-bottom: 0.08em;
}

.portfolio-project__location,
.portfolio-project__content h2,
.portfolio-project__services {
    will-change: transform, opacity;
}

.portfolio-project__overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    opacity: 0.15;
    background: #000;
    pointer-events: none;
    will-change: opacity;
}

.portfolio-project__media img,
.portfolio-project__media video {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    will-change: transform, filter;
}

/* =========================================================
   TÍTULO DEL PORTAFOLIO — LETRA POR LETRA
   ========================================================= */

.portfolio-title-char-mask {
    display: inline-block;
    overflow: hidden;
    vertical-align: bottom;
}

.portfolio-title-char {
    display: inline-block;
    will-change: transform, opacity, clip-path;
}

.portfolio-title-space {
    display: inline-block;
    width: 0.25em;
}

@media (max-width: 768px) {
    .portfolio {
        height: 760vh;
    }

    .portfolio-project__content h2 {
        font-size: clamp(3rem, 15vw, 5.5rem);
    }
}

/* =========================================================
   SECCIÓN CLIENTES / LLUVIA PARALLAX (MÁS DISTANCIADA Y SUAVE)
   ========================================================= */

.clients-section {
    position: relative;
    width: 100%;
    min-height: 100vh;
    /* Mayor altura para un scroll más largo y fluido */
    background-color: var(--bs-color-darkgray, #0d0d0d);
    padding: 180px 0;
    overflow: hidden;
}

/* Encabezado Fijo Central */
.clients-header-wrapper {
    position: sticky;
    top: 30vh;
    transform: translateY(-50%);
    z-index: 2;
    pointer-events: none;
    width: 100%;
}

.clients-header {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.clients-title {
    font-family: "Unbounded", sans-serif;
    font-size: clamp(2.5rem, 4vw, 3rem);
    font-weight: 900;
    line-height: 1.08;
    text-transform: uppercase;
    color: #ffffff;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.clients-subtitle {
    font-family: "Space Mono", monospace;
    font-size: clamp(1.3rem, 2vw, 2rem);
    line-height: clamp(1.5rem, 2vw, 2.1rem);
    color: rgba(255, 255, 255, 0.65);
    letter-spacing: 0.05em;
    max-width: 950px;
    margin: 0 auto;
}

/* Contenedor de las Columnas de Logos */
.floating-logos-container {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    z-index: 3;
    pointer-events: none;
}

.floating-column {
    display: flex;
    flex-direction: column;
    /* MÁS SEPARACIÓN ENTRE LOGOS */
    gap: 280px;
    width: 28%;
    pointer-events: auto;
}

/* Desfases iniciales para que no entren alineados */
.floating-column.col-left {
    padding-top: 35vh;
}

.floating-column.col-center {
    padding-top: 90vh;
}

.floating-column.col-right {
    padding-top: 15vh;
}

/* Tarjeta individual de cada Logo */
.client-logo-card {

    border-radius: 16px;
    padding: 35px 30px;
    display: flex;
    align-items: center;
    justify-content: center;

    transition: transform 0.4s ease, box-shadow 0.4s ease;

    /* EFECTO DE CAMBIO DE COLOR AL PASAR SOBRE EL TEXTO */
    mix-blend-mode: difference;
}

.client-logo-card img {
    max-width: 80%;
    max-height: 90px;
    width: auto;
    height: auto;
    object-fit: contain;
    /* Convierte el logo a escala de grises y ajusta la opacidad para un tono gris suave */
    filter: grayscale(100%);
    opacity: 0.6;
    transition: opacity 0.3s ease, filter 0.3s ease;
}

.client-logo-card:hover {
    transform: scale(1.08) !important;

}

@media (max-height: 649px) {
    .clients-section {
        min-height: 150vh;
        /* Ajuste para pantallas más bajas */

    }
}

@media (max-width: 768px) {


    .floating-column {
        gap: 160px;
        /* Separación adaptada a móviles */
        width: 46%;
    }

    .floating-column.col-right {
        display: none;
    }

    .client-logo-card {
        padding: 20px 15px;
    }

    .client-logo-card img {
        max-height: 70px;
    }
}

/* =========================================================
   SECCIÓN CONTACTO & FOOTER - TARJETA SOLAPADA (OVERLAP CARD)
   ========================================================= */

.overlap-contact-footer {
    width: 100%;
    position: relative;
    z-index: 10;
    /* Se posiciona sobre la sección de clientes */
    margin-top: -100px;
    /* Hace el solape sobre la sección anterior */
    background-color: var(--bs-color-darkgray);
    /* Fondo oscuro para contraste */

}

/* La Tarjeta Principal */
.contact-card-container {
    width: 98%;
    margin: auto;
    background-color: var(--bs-color-primary);
    /* Fondo obscuro refinado */

    border-radius: 32px 32px 0 0;
    padding: 80px 60px 40px 60px;


}

/* Textos e Info de Contacto */
.section-tag {
    font-family: "Space Mono", monospace;
    font-size: 0.85rem;
    color: var(--bs-color-lightwhite);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    display: inline-block;
    margin-bottom: 12px;
}

.contact-title {
    font-family: "Unbounded", sans-serif;
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    color: #ffffff;
    line-height: clamp(3rem, 6vw, 4rem);

    margin-bottom: 20px;
}

.contact-description {
    font-size: clamp(1.2rem, 1.5vw, 1.5rem);
    line-height: clamp(1.4rem, 1.5vw, 1.8rem);

    color: var(--bs-color-lightwhite);
    margin-bottom: 40px;

}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 18px;
    text-decoration: none;
    color: #ffffff;
    transition: transform 0.3s ease;
}

.info-item:hover {
    transform: translateX(8px);
    color: #ffffff;
}

.info-icon {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--bs-color-darkgray);
    border: 1px solid rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--bs-color-white);
}

.info-text span {
    display: block;
    font-size: 0.8rem;
    color: var(--bs-color-darkgray);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.info-text strong {
    font-size: 1.1rem;
    font-weight: 600;
}

/* Formulario Minimalista */
.contact-form .form-control {
    background: rgb(237 56 57);
    border: none;

    border-radius: 0;
    padding: 16px;
    color: #ffffff;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.contact-form .form-control:focus {
    background: transparent;
    box-shadow: none;
    border-bottom-color: var(--bs-color-primary);
    color: #ffffff;
}

.contact-form .form-control::placeholder {
    color: var(--bs-color-lightwhite);
}

.btn-submit {
    width: 100%;
    padding: 18px 32px;
    background: #ffffff;
    color: #000000;
    border: none;
    border-radius: 50px;
    font-family: "Space Mono", monospace;
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: all 0.4s ease;
    margin-top: 10px;
}

.btn-submit:hover {
    background: var(--bs-color-darkgray);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(230, 57, 70, 0.3);
}

/* Footer Integrado */
.site-footer {
    margin-top: 80px;
    padding-top: 50px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand img {
    max-height: 30px;
}

.footer-tagline {
    font-size: 0.85rem;
    color: var(--bs-color-lightwhite);
    margin-top: 4px;
    margin-bottom: 0;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.social-links a {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    background: var(--bs-color-darkgray);
}

.social-links a:hover {
    background: #ffffff;
    color: #000000;
    transform: translateY(-4px);
}

/* Botón Volver Arriba (Scroll to Top) */
.scroll-top-btn {
    position: fixed;
    z-index: 1000;
    bottom: 60px;
    right: 70px;
    width: 50px;
    height: 50px;
    text-align: center;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    border-radius: 50px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease,
        background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.scroll-top-btn.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.scroll-top-btn:hover {
    background: #ffffff;
    color: #000000;
    border-color: #ffffff;
    transform: translateY(-3px);
}

/* Footer Bottom Links */
.footer-bottom {
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.copyright {
    font-size: 0.85rem;
    color: var(--bs-color-lightwhite);
    margin: 0;
}

.legal-links a {
    color: var(--bs-color-lightwhite);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.3s ease;
}

.legal-links a:hover {
    color: #ffffff;
}

.legal-links .separator {
    color: rgba(255, 255, 255, 0.2);
    margin: 0 10px;
}

.service-link {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease, transform 0.2s ease;
    display: inline-block;
}

.service-link:hover {
    color: var(--bs-color-primary, #f63b3d) !important;
    text-decoration: underline;
}

.btn-view-all-portfolio {
   
    gap: 8px;
    padding: 10px 22px;
    color: #ffffff;
    border-radius: 30px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: all 0.3s ease;
    text-decoration: none;
    font-family: 'Space Mono', monospace;
    position: absolute;
    bottom: 30px;
    left: 40px;
    z-index: 100;
}

.btn-view-all-portfolio:hover {
   color: var(--bs-color-primary, #f63b3d);
}

/* Adaptación Móvil */
@media (max-width: 768px) {
    .overlap-contact-footer {
        margin-top: -60px;
    }

    .contact-card-container {
        padding: 50px 24px 30px 24px;
        border-radius: 24px 24px 0 0;
    }

    .site-footer {
        margin-top: 50px;
        padding-top: 35px;
    }

    .scroll-top-btn {
        margin-top: 10px;
    }
}