:root {
    --black: #1d1d1d;
    --cream: #faf3f3;
    --red: #ee4d2f;
    --red-dim: rgba(238, 77, 47, 0.15);
    --white: #ffffff;
}

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--black);
    color: var(--cream);
    font-family: "Montserrat", sans-serif;
    overflow-x: hidden;
    cursor: none;
}

/* CUSTOM CURSOR */
.cursor {
    position: fixed;
    width: 12px;
    height: 12px;
    background: var(--red);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition:
        transform 0.1s,
        width 0.3s,
        height 0.3s,
        background 0.3s;
    mix-blend-mode: normal;
}
.cursor-ring {
    position: fixed;
    width: 36px;
    height: 36px;
    border: 1px solid var(--red);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    transition:
        transform 0.15s ease-out,
        width 0.3s,
        height 0.3s,
        opacity 0.3s;
}
body:hover .cursor {
    opacity: 1;
}

/* SCROLLBAR */
::-webkit-scrollbar {
    width: 3px;
}
::-webkit-scrollbar-track {
    background: var(--black);
}
::-webkit-scrollbar-thumb {
    background: var(--red);
}

/* NAV */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 48px;
    transition:
        background 0.4s,
        padding 0.4s;
}
nav.scrolled {
    background: rgba(29, 29, 29, 0.95);
    backdrop-filter: blur(12px);
    padding: 16px 48px;
    border-bottom: 1px solid rgba(238, 77, 47, 0.2);
}
.nav-logo {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--cream);
    text-decoration: none;
}
.nav-logo span {
    color: var(--red);
}
.nav-links {
    display: flex;
    gap: 40px;
    list-style: none;
}
.nav-links a {
    color: var(--cream);
    text-decoration: none;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    position: relative;
    padding-bottom: 4px;
    opacity: 0.7;
    transition: opacity 0.3s;
}
.nav-links a::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--red);
    transition: width 0.3s;
}
.nav-links a:hover {
    opacity: 1;
}
.nav-links a:hover::after {
    width: 100%;
}
.nav-cta {
    background: var(--red);
    color: var(--cream) !important;
    padding: 10px 24px !important;
    opacity: 1 !important;
    transition: background 0.3s !important;
}
.nav-cta:hover {
    background: #d63e22 !important;
}
.nav-cta::after {
    display: none !important;
}
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
}
.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--cream);
    transition: all 0.3s;
}

/* HERO */
#hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 0 48px 80px;
    position: relative;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(
            ellipse 60% 60% at 80% 50%,
            rgba(238, 77, 47, 0.08) 0%,
            transparent 70%
        ),
        linear-gradient(
            180deg,
            transparent 60%,
            rgba(29, 29, 29, 0.9) 100%
        );
    z-index: 0;
}
.hero-grid {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    opacity: 0.05;
}
.hero-grid svg {
    width: 100%;
    height: 100%;
}

.hero-tag {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 32px;
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 12px;
    opacity: 0;
    animation: fadeUp 0.8s 0.3s forwards;
}
.hero-tag::before {
    content: "";
    width: 40px;
    height: 1px;
    background: var(--red);
}
.hero-title {
    font-size: clamp(52px, 8vw, 120px);
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    position: relative;
    z-index: 1;
    opacity: 0;
    animation: fadeUp 0.9s 0.5s forwards;
}
.hero-title em {
    font-style: italic;
    font-weight: 300;
    color: transparent;
    -webkit-text-stroke: 1px var(--cream);
}
.hero-sub {
    font-size: clamp(12px, 1.5vw, 16px);
    font-weight: 300;
    letter-spacing: 0.08em;
    color: rgba(250, 243, 243, 0.6);
    margin-top: 24px;
    max-width: 480px;
    position: relative;
    z-index: 1;
    opacity: 0;
    animation: fadeUp 0.9s 0.7s forwards;
    line-height: 1.7;
}
.hero-bottom {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-top: 48px;
    position: relative;
    z-index: 1;
    opacity: 0;
    animation: fadeUp 0.9s 0.9s forwards;
    flex-wrap: wrap;
    gap: 24px;
}
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--red);
    color: var(--cream);
    padding: 16px 36px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    cursor: none;
    transition:
        background 0.3s,
        transform 0.3s;
    clip-path: polygon(
        0 0,
        calc(100% - 12px) 0,
        100% 12px,
        100% 100%,
        12px 100%,
        0 calc(100% - 12px)
    );
}
.btn-primary:hover {
    background: #d63e22;
    transform: translateY(-2px);
}
.btn-primary svg {
    transition: transform 0.3s;
}
.btn-primary:hover svg {
    transform: translateX(4px);
}
/* ICONS (REC/PLAY/PAUSE/STOP) */
.icon-rec {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--red);
    text-transform: uppercase;
}
.icon-rec .dot {
    width: 8px;
    height: 8px;
    background: var(--red);
    border-radius: 50%;
    animation: blink 1.2s infinite;
}

#clients {
    padding: 44px 0;
    border-top: 1px solid rgba(250, 243, 243, 0.08);
    border-bottom: 1px solid rgba(250, 243, 243, 0.08);
    overflow: hidden;
    position: relative;
}
#clients::before,
#clients::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    width: 120px;
    z-index: 2;
}
#clients::before {
    left: 0;
    background: linear-gradient(
        90deg,
        var(--black),
        transparent
    );
}
#clients::after {
    right: 0;
    background: linear-gradient(
        -90deg,
        var(--black),
        transparent
    );
}
.ticker-track {
    display: flex;
    align-items: center;
    gap: 64px;
    animation: ticker 50s linear infinite;
    white-space: nowrap;
    width: max-content;
}
.ticker-track:hover {
    animation-play-state: paused;
}
.ticker-item {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    opacity: 0.4;
    transition: opacity 0.3s;
}
.ticker-item:hover {
    opacity: 1;
    color: var(--red);
}
.ticker-sep {
    color: var(--red);
    opacity: 0.6;
    font-size: 10px;
}

/* SECTION BASE */
section {
    padding: 120px 48px;
}
.section-tag {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--red);
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 48px;
}
.section-tag::before {
    content: "";
    width: 32px;
    height: 1px;
    background: var(--red);
}
.section-title {
    font-size: clamp(36px, 5vw, 72px);
    font-weight: 900;
    line-height: 1;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    margin-bottom: 32px;
}
.section-title em {
    font-style: italic;
    font-weight: 300;
    color: transparent;
    -webkit-text-stroke: 1px var(--cream);
}

/* QUIENES SOMOS */
#about {
    background: var(--black);
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.about-text p {
    font-size: 16px;
    font-weight: 300;
    line-height: 1.9;
    color: rgba(250, 243, 243, 0.7);
    margin-bottom: 24px;
}
.about-manifesto {
    font-size: clamp(28px, 3.5vw, 48px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
}
.about-manifesto .highlight {
    color: var(--red);
}
.about-pillars {
    display: flex;
    flex-direction: column;
    gap: 1px;
    border: 1px solid rgba(250, 243, 243, 0.1);
}
.pillar {
    padding: 24px 32px;
    border-bottom: 1px solid rgba(250, 243, 243, 0.08);
    display: flex;
    align-items: center;
    gap: 20px;
    transition: background 0.3s;
    cursor: default;
}
.pillar:last-child {
    border-bottom: none;
}
.pillar:hover {
    background: rgba(238, 77, 47, 0.06);
}
.pillar-icon {
    font-size: 20px;
    color: var(--red);
    flex-shrink: 0;
}
.pillar-label {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}
.pillar-num {
    margin-left: auto;
    font-size: 10px;
    color: rgba(250, 243, 243, 0.3);
    font-weight: 600;
    letter-spacing: 0.1em;
}

/* QUE HACEMOS */
#services {
    background: rgba(250, 243, 243, 0.02);
}
.services-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    margin-top: 64px;
}
.service-card {
    background: rgba(250, 243, 243, 0.03);
    border: 1px solid rgba(250, 243, 243, 0.07);
    padding: 48px;
    position: relative;
    overflow: hidden;
    transition: border-color 0.4s;
}
.service-card::before {
    content: "";
    position: absolute;
    bottom: -60px;
    right: -60px;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    background: var(--red-dim);
    transition:
        transform 0.5s,
        opacity 0.5s;
    opacity: 0;
}
.service-card:hover::before {
    opacity: 1;
    transform: scale(1.4);
}
.service-card:hover {
    border-color: rgba(238, 77, 47, 0.3);
}
.service-type {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.service-type .icon-badge {
    width: 28px;
    height: 28px;
    background: var(--red-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}
.service-name {
    font-size: 28px;
    font-weight: 900;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    margin-bottom: 32px;
    line-height: 1;
}
.service-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.service-list li {
    font-size: 13px;
    font-weight: 400;
    color: rgba(250, 243, 243, 0.6);
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: 0.03em;
}
.service-list li::before {
    content: "";
    width: 4px;
    height: 4px;
    background: var(--red);
    flex-shrink: 0;
    clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}

/* METODO */
#metodo {
    background: var(--black);
}
.metodo-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
    margin-top: 64px;
}
.step {
    padding: 40px 32px;
    border: 1px solid rgba(250, 243, 243, 0.07);
    position: relative;
    overflow: hidden;
    transition: border-color 0.4s;
}
.step:hover {
    border-color: rgba(238, 77, 47, 0.4);
}
.step-num {
    font-size: 64px;
    font-weight: 900;
    color: rgba(250, 243, 243, 0.04);
    line-height: 1;
    margin-bottom: 24px;
    font-style: italic;
    letter-spacing: -0.04em;
    transition: color 0.4s;
}
.step:hover .step-num {
    color: rgba(238, 77, 47, 0.12);
}
.step-title {
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 12px;
}
.step-desc {
    font-size: 13px;
    font-weight: 300;
    line-height: 1.7;
    color: rgba(250, 243, 243, 0.5);
}
.step-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--red);
    transition: width 0.5s;
}
.step:hover .step-line {
    width: 100%;
}

/* DIFERENCIAL */
#diferencial {
    background: var(--red);
    color: var(--black);
    padding: 80px 48px;
}
.diferencial-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.diferencial-title {
    font-size: clamp(40px, 5vw, 72px);
    font-weight: 900;
    line-height: 0.95;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    color: var(--black);
}
.diferencial-title em {
    font-style: italic;
    font-weight: 200;
    color: rgba(29, 29, 29, 0.5);
}
.diferencial-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
}
.dif-item {
    padding: 20px 0;
    border-bottom: 1px solid rgba(29, 29, 29, 0.15);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.03em;
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--black);
}
.dif-item::before {
    content: "▶";
    font-size: 8px;
    color: rgba(29, 29, 29, 0.5);
}
.dif-item:last-child {
    border-bottom: none;
}

/* TRABAJAMOS CON */
#target {
    background: var(--black);
}
.target-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2px;
    margin-top: 64px;
}
.target-item {
    padding: 40px;
    border: 1px solid rgba(250, 243, 243, 0.07);
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
}
.target-item::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background: var(--red);
    transition: height 0.4s;
}
.target-item:hover::after {
    height: 100%;
}
.target-item:hover {
    border-color: rgba(238, 77, 47, 0.2);
    background: rgba(238, 77, 47, 0.03);
}
.target-icon {
    font-size: 28px;
    margin-bottom: 16px;
    color: var(--red);
}
.target-text {
    font-size: 14px;
    font-weight: 500;
    line-height: 1.5;
    color: rgba(250, 243, 243, 0.7);
}

/* CTA / CIERRE */
   /* CTA / CIERRE — REDISEÑO */
   #cierre {
    background: #0e0e0e;
    padding: 140px 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
  }

  /* líneas decorativas de fondo */
  #cierre::before {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 700px; height: 700px;
    border: 1px solid rgba(238,77,47,0.06);
    border-radius: 50%;
    pointer-events: none;
  }
  #cierre::after {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 1100px; height: 1100px;
    border: 1px solid rgba(238,77,47,0.03);
    border-radius: 50%;
    pointer-events: none;
  }
  .cierre-inner {
    position: relative; z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    display: flex; flex-direction: column;
    align-items: center; gap: 0;
  }
  .cierre-overline {
    font-size: 20px; font-weight: 700; letter-spacing: 0.4em;
    text-transform: uppercase; color: var(--red);
    margin-bottom: 40px;
    display: flex; align-items: center; gap: 14px;
  }
  .cierre-overline::before,
  .cierre-overline::after {
    content: ''; flex: 1; max-width: 48px;
    height: 1px; background: var(--red); opacity: 0.5;
  }
  .cierre-big {
    font-size: clamp(50px, 10vw, 140px);
    font-weight: 900;
    line-height: 1;
    letter-spacing: -0.04em;
    text-transform: uppercase;
    color: var(--cream);
    display: flex;
    flex-direction: column;
    gap: 8px;
  }
  .cierre-big .word-outline {
    display: block;
    color: transparent;
    -webkit-text-stroke: 1.5px var(--cream);
    font-style: italic;
    font-weight: 200;
  }
  .cierre-big .word-red {
    display: block;
    color: var(--red);
  }

  .cierre-divider-line {
    width: 1px; height: 64px;
    background: linear-gradient(to bottom, transparent, rgba(238,77,47,0.4), transparent);
    margin: 48px auto;
  }

  .cierre-sub {
    font-size: 15px; font-weight: 300;
    color: rgba(250,243,243,0.4);
    letter-spacing: 0.04em;
    line-height: 1.8;
    margin-bottom: 52px;
  }

  .btn-cierre {
    display: inline-flex; align-items: center; gap: 14px;
    background: var(--red); color: var(--cream);
    padding: 20px 52px;
    font-size: 11px; font-weight: 700;
    letter-spacing: 0.22em; text-transform: uppercase;
    text-decoration: none; cursor: none;
    transition: background 0.3s, transform 0.3s, box-shadow 0.3s;
    clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
    box-shadow: 0 0 0 rgba(238,77,47,0);
  }
  .btn-cierre:hover {
    background: #d63e22;
    transform: translateY(-3px);
    box-shadow: 0 20px 60px rgba(238,77,47,0.3);
  }
  .btn-cierre svg { transition: transform 0.3s; }
  .btn-cierre:hover svg { transform: translateX(5px); }

  @media (max-width: 640px) {
    #cierre { padding: 100px 24px; }
    .cierre-big { font-size: 58px; }
  }

/* FORMULARIO */
#formulario {
    background: var(--black);
}
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    max-width: 720px;
    margin: 48px auto 0;
}
.form-group {
    position: relative;
}
.form-group.full {
    grid-column: 1 / -1;
}
.form-group label {
    display: block;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 8px;
    padding-top: 20px;
}
.form-group input,
.form-group select {
    width: 100%;
    background: rgba(250, 243, 243, 0.04);
    border: 1px solid rgba(250, 243, 243, 0.1);
    color: var(--cream);
    padding: 16px 20px;
    font-family: "Montserrat", sans-serif;
    font-size: 13px;
    font-weight: 400;
    outline: none;
    transition:
        border-color 0.3s,
        background 0.3s;
    -webkit-appearance: none;
    cursor: none;
}
.form-group select option {
    background: var(--black);
}
.form-group input:focus,
.form-group select:focus {
    border-color: var(--red);
    background: rgba(238, 77, 47, 0.04);
}
.form-group input::placeholder {
    color: rgba(250, 243, 243, 0.25);
}
.form-submit {
    grid-column: 1 / -1;
    text-align: center;
    margin-top: 8px;
}
.form-submit button {
    background: var(--red);
    color: var(--cream);
    border: none;
    padding: 18px 64px;
    font-family: "Montserrat", sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    cursor: none;
    transition:
        background 0.3s,
        transform 0.3s;
    clip-path: polygon(
        0 0,
        calc(100% - 12px) 0,
        100% 12px,
        100% 100%,
        12px 100%,
        0 calc(100% - 12px)
    );
}
.form-submit button:hover {
    background: #d63e22;
    transform: translateY(-2px);
}

/* FOOTER */
footer {
    background: var(--black);
    border-top: 1px solid rgba(250, 243, 243, 0.08);
    padding: 40px 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}
footer .foot-logo {
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--cream);
}
footer .foot-logo span {
    color: var(--red);
}
footer p {
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: rgba(250, 243, 243, 0.3);
    text-transform: uppercase;
}
footer .foot-social {
    display: flex;
    gap: 24px;
    align-items: center;
}
footer .foot-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(250, 243, 243, 0.45);
    text-decoration: none;
    transition: color 0.3s;
}
footer .foot-link:hover {
    color: var(--red);
}
/* ANIMATIONS */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes ticker {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-50%);
    }
}
@keyframes blink {
    0%,
    100% {
        opacity: 1;
    }
    50% {
        opacity: 0.2;
    }
}
@keyframes scrollLine {
    0% {
        top: -48px;
    }
    100% {
        top: 48px;
    }
}

/* REVEAL ON SCROLL */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition:
        opacity 0.8s ease,
        transform 0.8s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
.reveal-delay-1 {
    transition-delay: 0.1s;
}
.reveal-delay-2 {
    transition-delay: 0.2s;
}
.reveal-delay-3 {
    transition-delay: 0.3s;
}
.reveal-delay-4 {
    transition-delay: 0.4s;
}

/* HERO ANIMATED BG */
.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    z-index: 0;
}
.hero-orb-1 {
    width: 600px;
    height: 600px;
    background: rgba(238, 77, 47, 0.07);
    top: -100px;
    right: -100px;
    animation: orbFloat1 12s ease-in-out infinite;
}
.hero-orb-2 {
    width: 400px;
    height: 400px;
    background: rgba(238, 77, 47, 0.04);
    bottom: 0;
    left: 10%;
    animation: orbFloat2 16s ease-in-out infinite;
}
.hero-orb-3 {
    width: 250px;
    height: 250px;
    background: rgba(250, 243, 243, 0.02);
    top: 40%;
    left: 40%;
    animation: orbFloat3 10s ease-in-out infinite;
}
@keyframes orbFloat1 {
    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(-60px, 40px) scale(1.1);
    }
    66% {
        transform: translate(30px, -50px) scale(0.95);
    }
}
@keyframes orbFloat2 {
    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(80px, -60px) scale(1.15);
    }
}
@keyframes orbFloat3 {
    0%,
    100% {
        transform: translate(0, 0);
    }
    50% {
        transform: translate(-40px, 30px);
    }
}

/* PORTFOLIO */
/* PORTFOLIO VIDEO BG */
    #portfolio {
        position: relative;
        overflow: hidden;
    }
    .portfolio-video-bg {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        z-index: 0;
    }
    .portfolio-overlay {
        position: absolute;
        inset: 0;
        background: rgba(0, 0, 0, 0.65); /* ← ajustá la opacidad al gusto */
        z-index: 1;
    }
    #portfolio .portfolio-inner {
        position: relative;
        z-index: 2; /* encima del overlay */
    }
.portfolio-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 48px;
    flex-wrap: wrap;
}
.portfolio-left {
    max-width: 520px;
}
.portfolio-left p {
    font-size: 15px;
    font-weight: 300;
    line-height: 1.8;
    color: rgba(250, 243, 243, 0.6);
    margin-top: 16px;
}
.btn-behance {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    border: 1px solid rgba(250, 243, 243, 0.15);
    color: var(--cream);
    padding: 20px 40px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    text-decoration: none;
    transition:
        border-color 0.3s,
        background 0.3s,
        transform 0.3s;
    clip-path: polygon(
        0 0,
        calc(100% - 12px) 0,
        100% 12px,
        100% 100%,
        12px 100%,
        0 calc(100% - 12px)
    );
}
.btn-behance:hover {
    border-color: var(--red);
    background: rgba(238, 77, 47, 0.08);
    transform: translateY(-2px);
}
.btn-behance .behance-icon {
    font-size: 16px;
    font-weight: 900;
    font-style: italic;
    color: var(--red);
}

body::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 9990;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    opacity: 0.4;
}

/* RESPONSIVE */
@media (max-width: 900px) {
    nav {
        padding: 20px 24px;
    }
    nav.scrolled {
        padding: 14px 24px;
    }
    .nav-links {
        display: none;
    }
    .hamburger {
        display: flex;
    }
    #hero {
        padding: 0 24px 64px;
    }
    section {
        padding: 80px 24px;
    }
    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .services-grid {
        grid-template-columns: 1fr;
    }
    .metodo-steps {
        grid-template-columns: 1fr 1fr;
    }
    .diferencial-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .target-grid {
        grid-template-columns: 1fr;
    }
    .form-grid {
        grid-template-columns: 1fr;
    }
    footer {
        flex-direction: column;
        text-align: center;
    }
    #cierre {
        padding: 80px 24px;
    }
    #diferencial {
        padding: 60px 24px;
    }
}
@media (max-width: 580px) {
    .metodo-steps {
        grid-template-columns: 1fr;
    }
    .hero-title {
        font-size: 44px;
    }
    .nav-logo {
        font-size: 14px;
    }
    .service-card {
        padding: 32px 24px;
    }
}

/* MOBILE MENU */
.mobile-menu {
    position: fixed;
    inset: 0;
    background: var(--black);
    z-index: 200;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    transform: translateX(100%);
    transition: transform 0.4s ease;
}
.mobile-menu.open {
    transform: translateX(0);
}
.mobile-menu a {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--cream);
    text-decoration: none;
    transition: color 0.3s;
}
.mobile-menu a:hover {
    color: var(--red);
}
.mobile-close {
    position: absolute;
    top: 24px;
    right: 24px;
    background: none;
    border: none;
    color: var(--cream);
    font-size: 24px;
    cursor: pointer;
}