/* ===== VARIABLES ===== */
:root {
    /* Paleta refinada - Dorado arquitectónico como acento */
    --accent: #C4A265;       /* Dorado arquitectónico */
    --accent-subtle: rgba(196, 162, 101, 0.12);
    --naranja: #D4644B;      /* Terracotta desaturado (usado como acento sutil) */
    --naranja-600: #D4644B;
    --dark: #0A0A0A;         /* Negro más profundo */
    --dark-800: #1A1A1A;
    --dark-700: #2A2A2A;
    --grafito: #1E2328;
    --grafito-900: #0A0A0A;
    --grafito-800: #1A1A1A;
    --grafito-700: #2A2A2A;
    --text: #F5F5F0;         /* Blanco cálido */
    --text-muted: #888888;
    --bg-light: #F8F7F4;     /* Blanco cálido para secciones claras */
    --gris: #A7A7AC;
    --gris-light: #C9C9CE;
    --ease: cubic-bezier(.22, 1, .36, 1);
}

/* ===== PRELOADER ===== */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--grafito-900);
    transition: opacity 0.5s var(--ease), visibility 0.5s;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
}

.puzzle-container {
    position: relative;
    width: 200px;
    height: 200px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 1px;
}

.puzzle-piece {
    background-image: url('assets/images/logos/vox_fox.png');
    background-size: 200px 200px;
    opacity: 0;
    transform: scale(0);
    transform-origin: center;
    border-radius: 4px;
}

.puzzle-piece.piece-1 {
    background-position: 0 0;
    animation: assemblePiece 0.6s var(--ease) 0.2s forwards;
}

.puzzle-piece.piece-2 {
    background-position: -67px 0;
    animation: assemblePiece 0.6s var(--ease) 0.3s forwards;
}

.puzzle-piece.piece-3 {
    background-position: -134px 0;
    animation: assemblePiece 0.6s var(--ease) 0.4s forwards;
}

.puzzle-piece.piece-4 {
    background-position: 0 -67px;
    animation: assemblePiece 0.6s var(--ease) 0.5s forwards;
}

.puzzle-piece.piece-5 {
    background-position: -67px -67px;
    animation: assemblePiece 0.6s var(--ease) 0.6s forwards;
}

.puzzle-piece.piece-6 {
    background-position: -134px -67px;
    animation: assemblePiece 0.6s var(--ease) 0.7s forwards;
}

.puzzle-piece.piece-7 {
    background-position: 0 -134px;
    animation: assemblePiece 0.6s var(--ease) 0.8s forwards;
}

.puzzle-piece.piece-8 {
    background-position: -67px -134px;
    animation: assemblePiece 0.6s var(--ease) 0.9s forwards;
}

.puzzle-piece.piece-9 {
    background-position: -134px -134px;
    animation: assemblePiece 0.6s var(--ease) 1.0s forwards;
}

@keyframes assemblePiece {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.preloader-text {
    text-align: center;
}

.loading-text {
    color: var(--gris-light);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.1em;
    animation: pulseText 1.5s ease-in-out infinite;
}

@keyframes pulseText {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 1;
    }
}

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

html {
    scroll-behavior: auto;
}

body {
    font-family: 'Sora', system-ui, sans-serif;
    background: var(--grafito-900);
    color: #fff;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    letter-spacing: 0.01em;
}

/* Tipografía Sora para todos los texto */
h1, h2, h3, .hero-title, .h2, .h3 {
    font-family: 'Sora', system-ui, sans-serif;
    font-weight: 700;
}

::selection {
    background: var(--accent);
    color: #fff;
}

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

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

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--grafito-900);
}

::-webkit-scrollbar-thumb {
    background: #3a3f46;
    border-radius: 999px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* ===== LAYOUT ===== */
.container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.container.narrow {
    max-width: 820px;
}

.container.about-full-width {
    max-width: 1600px;
}

.hide-mobile {
    display: inline-flex;
}

/* ===== ICONS ===== */
[data-lucide] {
    width: 18px;
    height: 18px;
    stroke-width: 1.8;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-radius: 999px;
    padding: 18px 32px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all .2s ease;
    letter-spacing: .05em;
}

.btn i {
    width: 16px;
    height: 16px;
}

.btn-sm {
    padding: 12px 24px;
}

.btn-primary {
    background: #fff;
    color: #000;
}

.btn-primary:hover {
    background: rgba(255, 255, 255, .9);
    transform: translateY(-2px);
}

.btn-primary:hover i[data-lucide=arrow-right] {
    transform: translateX(4px);
}

.btn-primary i {
    transition: transform .2s ease;
}

.btn-ghost {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, .4);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, .1);
    border-color: rgba(255, 255, 255, .8);
}

/* ===== NAVBAR ===== */
.nav-wrap {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 40;
    display: flex;
    justify-content: center;
    padding: 24px 60px;
    opacity: 0;
    transform: translateY(-20px);
    animation: navIn .7s var(--ease) .2s forwards;
}

@keyframes navIn {
    to {
        opacity: 1;
        transform: none;
    }
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1400px;
    padding: 0;
    border: none;
    transition: background-color .5s, backdrop-filter .5s;
}

.nav-wrap.scrolled .nav {
    background: rgba(0, 0, 0, .6);
    backdrop-filter: blur(20px);
    padding: 16px 24px;
    border-radius: 999px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-fox {
    height: 36px;
    width: 36px;
    object-fit: contain;
}

.brand-fox.lg {
    height: 40px;
    width: 40px;
}

.brand-text strong {
    display: block;
    font-size: 18px;
    font-weight: 400;
    letter-spacing: -.02em;
    color: #fff;
    line-height: 1;
}

.brand-text small {
    display: block;
    font-size: 8px;
    font-weight: 400;
    letter-spacing: .3em;
    color: rgba(255, 255, 255, .6);
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    gap: 8px;
}

.nav-links a {
    padding: 10px 20px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 400;
    color: rgba(255, 255, 255, .7);
    transition: all .2s ease;
    letter-spacing: .05em;
}

.nav-links a:hover {
    color: #fff;
    background: rgba(255, 255, 255, .1);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.menu-toggle {
    display: none;
    height: 44px;
    width: 44px;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, .2);
    background: rgba(0, 0, 0, .4);
    color: #fff;
    cursor: pointer;
    backdrop-filter: blur(10px);
}

.mobile-menu {
    display: none;
    position: absolute;
    left: 60px;
    right: 60px;
    top: 80px;
    flex-direction: column;
    gap: 4px;
    padding: 24px;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, .1);
    background: rgba(0, 0, 0, .9);
    backdrop-filter: blur(20px);
}

.mobile-menu.open {
    display: flex;
}

.mobile-menu a {
    padding: 14px 20px;
    border-radius: 16px;
    color: rgba(255, 255, 255, .7);
    font-weight: 400;
}

.mobile-menu a:not(.btn-primary):hover {
    background: rgba(255, 255, 255, .1);
    color: #fff;
}

.mobile-menu a.btn-primary {
    background: var(--accent);
    color: #000 !important;
    text-align: center;
    border: none;
    font-weight: 600;
    padding: 14px 20px;
}

.mobile-menu a.btn-primary:hover {
    background: rgba(196, 162, 101, 0.8);
    color: #000 !important;
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: #000;
    padding: 250px 0 0;
}

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

.hero-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    position: absolute;
    top: 0;
    left: 0;
}

.hero-video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, .4), rgba(0, 0, 0, .6), rgba(0, 0, 0, .8));
    z-index: 1;
}

.hero-inner {
    position: relative;
    z-index: 10;
    max-width: 1200px;
    padding: 0 60px;
    width: 100%;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    padding: 8px 16px;
    border: 1px solid rgba(255, 255, 255, .2);
    background: rgba(0, 0, 0, .3);
    backdrop-filter: blur(10px);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .8);
    margin-bottom: 32px;
}

.badge i {
    width: 12px;
    height: 12px;
    color: #fff;
}

.hero-title {
    max-width: 1000px;
    font-weight: 500;
    letter-spacing: -.02em;
    line-height: 1.1;
    color: #fff;
    font-size: clamp(36px, 5vw, 64px);
}

.hero-subtitle {
    font-size: clamp(14px, 2vw, 18px);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 32px;
    font-weight: 600;
}

.hero-title .line {
    display: block;
    overflow: hidden;
    padding-bottom: 8px;
}

.hero-title .line-inner {
    display: block;
    transform: translateY(115%);
    animation: lineUp 1.2s var(--ease) var(--d, 0s) forwards;
}

.hero-title em {
    font-style: normal;
    color: #fff;
    font-weight: 400;
}

@keyframes lineUp {
    to {
        transform: none;
    }
}

.hero-sub {
    max-width: 650px;
    margin-top: 40px;
    font-size: clamp(17px, 2.3vw, 20px);
    line-height: 1.5;
    color: rgba(255, 255, 255, .75);
    font-weight: 300;
}

.hero-cta {
    margin-top: 56px;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.hero-trust {
    margin-top: 40px;
    display: flex;
    flex-wrap: wrap;
    gap: 20px 48px;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, .15);
}

.hero-trust span {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 500;
    color: var(--gris);
}

.dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    display: inline-block;
}

.hero-image {
    position: absolute;
    right: 0;
    top: 10%;
    transform: translateY(-50%);
    width: 45%;
    max-width: 400px;
    z-index: 5;
    perspective: 1000px;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, .4);
    animation: float3d 6s ease-in-out infinite;
    transform-style: preserve-3d;
}

@keyframes float3d {
    0%, 100% {
        transform: translateY(0) rotateX(0deg) rotateY(0deg);
    }
    25% {
        transform: translateY(-15px) rotateX(5deg) rotateY(5deg);
    }
    50% {
        transform: translateY(-25px) rotateX(0deg) rotateY(-5deg);
    }
    75% {
        transform: translateY(-15px) rotateX(-5deg) rotateY(0deg);
    }
}

.fade-load {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp .7s var(--ease) var(--d, 0s) forwards;
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: none;
    }
}

/* ===== MARQUEE ===== */
.marquee {
    position: relative;
    overflow: hidden;
    background: var(--grafito-900);
    border-top: 1px solid rgba(0, 0, 0, .05);
    border-bottom: 1px solid rgba(0, 0, 0, .05);
    padding: 24px 0;
}

.marquee-track {
    display: flex;
    align-items: center;
    gap: 40px;
    width: max-content;
    white-space: nowrap;
    animation: marquee 32s linear infinite;
}

.marquee-track span {
    font-size: clamp(22px, 3vw, 30px);
    font-weight: 600;
    letter-spacing: -.02em;
    color: rgba(255, 255, 255, .9);
}

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

/* ===== SECTIONS ===== */
.section {
    position: relative;
    padding: 120px 0;
    overflow: hidden;
}

#nosotros {
    padding-bottom: 60px;
}

#servicios {
    padding-top: 60px;
}

.section.light {
    background: var(--grafito-900);
}

.section.dark {
    background: var(--grafito-900);
}

.section-head {
    max-width: 700px;
    margin-bottom: 48px;
}

.section-head.about-full-text {
    max-width: 100%;
    text-align: justify;
}

.section-head.about-full-text .lead {
    font-size: 15px;
    line-height: 1.7;
}

@media (max-width: 1024px) {
    .section-head.about-full-text {
        max-width: 100%;
        padding-bottom: 100px;
    }
    
    .about-content {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .section-head.about-full-text {
        max-width: 100%;
        padding-bottom: 50px;
        margin-bottom: 0;
    }
    
    .about-content {
        max-width: 100%;
        padding-bottom: 0;
    }
    
    .about-main {
        height: auto;
        min-height: auto;
        gap: 0;
    }
    
    .about-text {
        height: auto;
        min-height: auto;
    }
    
    .container.about-full-width {
        max-width: 100%;
        padding: 0 20px;
    }
    
    .about-text .lead {
        margin: 0 0 50px;
        font-size: 16px;
        line-height: 1.6;
    }
    
    .section-head.about-full-text .lead {
        font-size: 16px;
        line-height: 1.6;
        margin-bottom: 50px;
    }
    
    .section-head.about-full-text .lead p {
        margin-bottom: 5px;
        margin-top: 0;
    }
    
    #nosotros {
        padding-bottom: 50px;
        overflow: visible;
        min-height: auto;
        padding-top: 60px;
    }
    
    /* Agregar margin-top a elementos visuales en móviles */
    .about-video {
        margin-top: 50px;
    }
    
    .about-gallery {
        margin-top: 50px;
    }
    
    .about-cards {
        margin-top: 50px;
    }
}

.section-head.center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.section-head.split {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 32px;
    max-width: 100%;
    flex-wrap: wrap;
}

.section-head.split .lead {
    max-width: 320px;
}

.overline {
    font-size: 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .28em;
    color: var(--accent);
    display: block;
}

.h2 {
    margin-top: 24px;
    font-size: clamp(30px, 4.5vw, 42px);
    font-weight: 500;
    letter-spacing: -.03em;
    line-height: 1.1;
    color: #000;
}

.h2.light-text {
    color: #fff !important;
}

.lead {
    margin-top: 24px;
    font-size: clamp(16px, 2.2vw, 19px);
    line-height: 1.8;
    letter-spacing: 0.01em;
    color: rgba(255, 255, 255, 0.8);
    text-align: justify;
    text-justify: inter-word;
    word-spacing: 0.05em;
}

.lead.muted {
    color: rgba(255, 255, 255, .6);
}

/* ===== ABOUT ===== */
.about-content {
    max-width: 1400px;
    margin: 0 auto;
}

.about-main {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: stretch;
    max-height: none;
}

.about-text {
    max-width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.about-headings h2 {
    margin-bottom: 24px;
}

.about-headings .lead {
    font-size: 16px;
    line-height: 1.8;
    color: var(--gris);
    text-align: justify;
    text-justify: inter-word;
    word-spacing: 0.05em;
}

.about-text .lead {
    margin: 32px 0 48px;
    font-size: 18px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
    text-align: justify;
    text-justify: inter-word;
    word-spacing: 0.05em;
}

.about-points-carousel {
    position: relative;
    width: 380px;
    margin: 0 auto 48px;
    overflow: hidden;
}

.about-image {
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, .05);
    height: 100%;
}

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

.about-carousel-track {
    position: relative;
    height: 180px;
    width: 1140px;
    overflow: hidden;
    display: flex;
    transition: transform 1.0s var(--ease);
}

@media (max-width: 560px) {
    .about-carousel-track {
        width: 100%;
        height: auto;
        position: relative;
        display: flex;
        flex-direction: column;
        gap: 24px;
    }

    .about-point {
        position: relative;
        width: 100%;
        opacity: 1;
        transform: none;
        transition: none;
        pointer-events: auto;
        background: rgba(255, 255, 255, 0.9);
        border: 1px solid rgba(0, 0, 0, 0.05);
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        padding: 16px;
        text-align: left;
        align-items: flex-start;
        justify-content: flex-start;
    }

    .about-point::before {
        display: none;
    }

    .about-point h4 {
        font-size: 16px;
        margin-bottom: 8px;
        color: var(--grafito);
    }

    .about-point p {
        font-size: 15px;
        color: var(--gris);
        line-height: 1.6;
    }

    .about-carousel-dots {
        display: none;
    }
}

.about-point {
    flex-shrink: 0;
    width: 380px;
    min-height: 140px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 40px 32px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 24px rgba(0, 0, 0, .06);
    transition: all .2s var(--ease);
    position: relative;
    overflow: hidden;
}

.about-point::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), transparent);
    opacity: 0;
    transition: opacity .2s var(--ease);
}

.about-point.active::before {
    opacity: 1;
}

.about-point:hover {
    box-shadow: 0 8px 32px rgba(0, 0, 0, .1);
    transform: translateY(-4px);
}

.about-carousel-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
}

.about-carousel-dots .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(0, 0, 0, .1);
    transition: all .2s var(--ease);
    cursor: pointer;
}

.about-carousel-dots .dot.active {
    background: var(--accent);
    transform: scale(1.3);
}

.about-point h4 {
    font-size: 13px;
    font-weight: 500;
    color: #fff;
    margin-bottom: 16px;
    letter-spacing: .05em;
    text-transform: uppercase;
}

.about-point p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    font-weight: 400;
    text-align: justify;
}

/* about-promise eliminado según análisis - se percibe como agency genérica */

/* ===== ABOUT METRICS ===== */
.about-metrics {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 0;
    background: transparent;
    border-radius: 0;
}

.metric-item {
    text-align: left;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
}

.metric-number {
    font-size: clamp(42px, 6vw, 56px);
    font-weight: 800;
    color: var(--accent);
    font-family: 'Sora', system-ui, sans-serif;
    line-height: 1;
}

.metric-label {
    font-size: 14px;
    color: var(--gris);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* ===== ABOUT TEAM ===== */
.about-team {
    margin-top: 96px;
}

.about-team .overline {
    display: block;
    margin-bottom: 40px;
    color: var(--accent);
    font-size: 30px;
    letter-spacing: .3em;
    text-transform: uppercase;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.team-member {
    text-align: center;
    transition: transform .2s var(--ease);
}

.team-member:hover {
    transform: translateY(-8px);
}

.team-photo {
    width: 80px;
    height: 80px;
    margin: 0 auto 16px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--accent);
    background: var(--bg-light);
}

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

.team-member h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--grafito);
    margin-bottom: 8px;
}

.team-member p {
    font-size: 13px;
    color: var(--gris);
    line-height: 1.5;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.mv-grid {
    margin-top: 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.mv-card {
    border: 1px solid rgba(0, 0, 0, .05);
    background: #F8F9FA;
    border-radius: 16px;
    padding: 24px;
}

.mv-card p {
    margin-top: 12px;
    font-size: 14px;
    line-height: 1.6;
    color: var(--grafito);
}

.about-img {
    overflow: hidden;
    border-radius: 24px;
    border: 1px solid rgba(0, 0, 0, .05);
}

.about-img img {
    height: 224px;
    width: 100%;
    object-fit: cover;
}

.reasons {
    margin-top: 16px;
    display: grid;
    gap: 12px;
}

.reason {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 20px;
    transition: box-shadow .2s;
}

.reason:hover {
    box-shadow: 0 10px 40px rgba(0, 0, 0, .06);
}

.reason .check {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 106, 0, .1);
    color: var(--accent);
    transition: background-color .2s, color .2s;
}

.reason:hover .check {
    background: var(--accent);
    color: #fff;
}

.reason .check i {
    width: 16px;
    height: 16px;
}

.reason h4 {
    font-size: 14px;
    font-weight: 500;
    color: #fff;
}

.reason p {
    margin-top: 4px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

/* ===== ABOUT VIDEO ===== */
.about-video {
    position: relative;
    width: 100%;
    height: 600px;
    border-radius: 20px;
    overflow: hidden;
    margin: 2rem 0;
}

.about-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, .3), rgba(0, 0, 0, .1));
}

/* ===== ABOUT GALLERY ===== */
.about-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin: 0;
    padding: 0;
}

.gallery-item {
    position: relative;
    border-radius: 0;
    overflow: hidden;
    aspect-ratio: 16/9;
    cursor: pointer;
    transition: transform 0.2s var(--ease);
    margin: 0;
    padding: 0;
    border: none;
}

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    margin: 0;
    padding: 0;
    border: none;
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, .4), transparent);
    opacity: 0;
    transition: opacity 0.2s;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

/* ===== ABOUT CARDS ===== */
.about-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    margin: 0;
    padding: 0;
}

.about-card {
    position: relative;
    border-radius: 0;
    overflow: hidden;
    aspect-ratio: 16/9;
    cursor: pointer;
    margin: 0;
    padding: 0;
    border: none;
}

.about-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.2s var(--ease);
    display: block;
    margin: 0;
    padding: 0;
    border: none;
}

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

.card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, .7), transparent);
    display: flex;
    align-items: flex-end;
    padding: 24px;
}

.card-overlay span {
    color: #fff;
    font-size: 18px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ===== CLIENTS SECTION ===== */
.clients-section {
    margin: 48px 0;
    text-align: center;
}

.clients-title {
    font-size: 24px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 32px;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    align-items: center;
}

.client-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all .2s var(--ease);
}

.client-logo:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, .1);
}

.client-logo img {
    width: 150px;
    height: 80px;
    object-fit: contain;
    opacity: 0.6;
    transition: opacity 0.2s;
}

.client-logo:hover img {
    opacity: 1;
}

/* ===== ABOUT TIMELINE ===== */
.about-timeline {
    margin: 48px 0;
    position: relative;
}

.about-timeline::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent), rgba(0, 0, 0, .1));
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    display: flex;
    align-items: center;
    margin-bottom: 32px;
    width: 50%;
}

.timeline-item:nth-child(odd) {
    margin-right: auto;
    padding-right: 40px;
    justify-content: flex-end;
}

.timeline-item:nth-child(even) {
    margin-left: auto;
    padding-left: 40px;
    justify-content: flex-start;
}

.timeline-icon {
    position: absolute;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    z-index: 2;
}

.timeline-item:nth-child(odd) .timeline-icon {
    right: -24px;
}

.timeline-item:nth-child(even) .timeline-icon {
    left: -24px;
}

.timeline-content {
    background: rgba(255, 255, 255, 0.05);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 16px rgba(0, 0, 0, .05);
    max-width: 300px;
}

.timeline-content h4 {
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 8px;
}

.timeline-content p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.5;
}

/* ===== METHODOLOGY CAROUSEL ===== */
.methodology-carousel {
    position: relative;
    height: auto;
    overflow: hidden;
}

.methodology-header {
    position: relative;
    text-align: center;
    z-index: 10;
    width: 90%;
    max-width: 600px;
    margin: 0 auto 40px auto;
    padding: 40px 0;
}

.methodology-carousel-container {
    position: relative;
    width: 100%;
    height: 100%;
    perspective: 1000px;
}

.methodology-track {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.methodology-slide {
    position: relative;
    min-width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.6s ease;
    transform-style: preserve-3d;
}

.methodology-slide.leaving {
    transform: rotateY(180deg);
    opacity: 0;
}

.methodology-slide.entering {
    transform: rotateY(-180deg);
    opacity: 0;
}

.methodology-slide.leaving {
    transform: scale(0.8);
    opacity: 0;
}

.methodology-slide.entering {
    transform: scale(0.8);
    opacity: 0;
}

.methodology-card {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    border-radius: 0;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.4s ease;
    transform-style: preserve-3d;
}

.methodology-card.in {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.methodology-card:nth-child(1).in { transition-delay: 0.1s; }
.methodology-card:nth-child(2).in { transition-delay: 0.15s; }
.methodology-card:nth-child(3).in { transition-delay: 0.2s; }
.methodology-card:nth-child(4).in { transition-delay: 0.25s; }
.methodology-card:nth-child(5).in { transition-delay: 0.3s; }
.methodology-card:nth-child(6).in { transition-delay: 0.35s; }

.methodology-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-image: var(--bg-image);
    z-index: 1;
}

.methodology-nav {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    z-index: 10;
}

.methodology-nav-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(196, 162, 101, 0.2);
    border: 1px solid rgba(196, 162, 101, 0.5);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s var(--ease);
}

.methodology-nav-btn:hover {
    background: rgba(196, 162, 101, 0.4);
    transform: scale(1.1);
}

.methodology-dots {
    position: absolute;
    top: 40px;
    right: 40px;
    display: flex;
    gap: 12px;
    z-index: 10;
}

.methodology-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s var(--ease);
}

.methodology-dot.active {
    background: var(--accent);
    transform: scale(1.2);
}

.methodology-dot:hover {
    background: rgba(255, 255, 255, 0.6);
}

.methodology-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.9) 0%,
        rgba(0, 0, 0, 0.6) 40%,
        rgba(0, 0, 0, 0.2) 70%,
        transparent 100%
    );
    z-index: 2;
}

.methodology-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 32px 24px;
    z-index: 3;
    text-align: center;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    height: 100%;
}

.methodology-number {
    font-family: 'Sora', system-ui, sans-serif;
    font-size: 64px;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 8px;
    opacity: 0.9;
    flex-shrink: 0;
}

.methodology-title {
    font-size: 28px;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 8px;
    flex-shrink: 0;
}

.methodology-subtitle {
    font-size: 16px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 0.05em;
    margin-bottom: 16px;
    line-height: 1.4;
    flex-shrink: 0;
}

.methodology-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    opacity: 1;
    transform: translateY(0);
    justify-content: center;
}

.methodology-tag {
    font-size: 12px;
    font-weight: 600;
    color: #fff;
    background: rgba(196, 162, 101, 0.3);
    padding: 6px 14px;
    border-radius: 20px;
    border: 1px solid rgba(196, 162, 101, 0.5);
    backdrop-filter: blur(10px);
}

@media (max-width: 1024px) {
    .methodology-carousel {
        min-height: 500px;
    }

    .methodology-header {
        top: 40px;
        width: 95%;
    }

    .methodology-card {
        width: 100%;
        height: 100%;
    }

    .methodology-content {
        padding: 24px 20px;
    }

    .methodology-number {
        font-size: 48px;
        margin-bottom: 6px;
    }

    .methodology-title {
        font-size: 22px;
        margin-bottom: 6px;
    }

    .methodology-subtitle {
        font-size: 14px;
        margin-bottom: 12px;
    }

    .methodology-tags {
        gap: 6px;
    }

    .methodology-tag {
        font-size: 10px;
        padding: 4px 10px;
    }

    .methodology-nav {
        padding: 0 15px;
    }

    .methodology-nav-btn {
        width: 45px;
        height: 45px;
    }

    .methodology-dots {
        top: 30px;
        right: 30px;
    }

    .methodology-dot {
        width: 10px;
        height: 10px;
    }
}

@media (max-width: 640px) {
    .methodology-carousel {
        min-height: 450px;
    }

    .methodology-header {
        top: 30px;
        width: 90%;
    }

    .methodology-header .overline {
        font-size: 11px;
    }

    .methodology-header .h2 {
        font-size: 24px;
    }

    .methodology-header .lead {
        font-size: 14px;
    }

    .methodology-card {
        width: 100%;
        height: 100%;
        border-radius: 0;
    }

    .methodology-content {
        padding: 20px 16px;
    }

    .methodology-number {
        font-size: 36px;
        margin-bottom: 4px;
    }

    .methodology-title {
        font-size: 18px;
        margin-bottom: 4px;
    }

    .methodology-subtitle {
        font-size: 12px;
        margin-bottom: 10px;
        line-height: 1.3;
    }

    .methodology-tags {
        gap: 4px;
    }

    .methodology-tag {
        font-size: 9px;
        padding: 3px 8px;
        border-radius: 12px;
    }

    .methodology-nav {
        padding: 0 10px;
    }

    .methodology-nav-btn {
        width: 40px;
        height: 40px;
    }

    .methodology-dots {
        top: 20px;
        right: 20px;
        gap: 8px;
    }

    .methodology-dot {
        width: 8px;
        height: 8px;
    }
}

/* ===== SERVICES ===== */
.glow-top {
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    height: 400px;
    width: 400px;
    border-radius: 50%;
    background: rgba(196, 162, 101, .08);
    filter: blur(120px);
}

.services-grid-container {
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    padding: 0 1rem;
}

.services-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 100%;
}

.service {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, .06);
    background: rgba(255, 255, 255, .02);
    transition: all .2s var(--ease);
    min-height: 280px;
    cursor: pointer;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.service.in {
    opacity: 1;
    transform: translate(0, 0);
}

/* Puzzle piece animation - each service comes from different direction with dramatic movement */
.service:nth-child(1) {
    transform: translate(-120px, -120px) rotate(-15deg);
}
.service:nth-child(1).in {
    transition-delay: 0.05s;
}

.service:nth-child(2) {
    transform: translate(120px, -120px) rotate(15deg);
}
.service:nth-child(2).in {
    transition-delay: 0.15s;
}

.service:nth-child(3) {
    transform: translate(-120px, 120px) rotate(15deg);
}
.service:nth-child(3).in {
    transition-delay: 0.25s;
}

.service:nth-child(4) {
    transform: translate(120px, 120px) rotate(-15deg);
}
.service:nth-child(4).in {
    transition-delay: 0.35s;
}

.service-image {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 280px;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .2s var(--ease);
}

.service-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, .9), rgba(0, 0, 0, .3), transparent);
    display: flex;
    align-items: flex-end;
    padding: 24px;
    opacity: 1;
}

.service-content {
    width: 100%;
    transform: translateY(0);
}

.service-ico {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    border: 1px solid rgba(196, 162, 101, .3);
    background: rgba(196, 162, 101, .15);
    color: #fff;
    margin-bottom: 16px;
}

.service-ico i {
    width: 20px;
    height: 20px;
}

.service h3 {
    font-size: 16px;
    font-weight: 500;
    color: #fff;
    letter-spacing: -.01em;
    line-height: 1.35;
    margin-bottom: 12px;
}

.service p {
    font-size: 13px;
    line-height: 1.6;
    color: rgba(255, 255, 255, .8);
    text-align: justify;
}

.service-btn {
    margin-top: 16px;
    padding: 10px 20px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all .2s var(--ease);
    letter-spacing: 0.05em;
}

.service-btn:hover {
    background: #fff;
    color: var(--accent);
    transform: translateY(-2px);
}

/* ===== VISUAL SERVICES ===== */
.visual-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 48px;
}

/* ===== SKILLS ===== */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 48px;
    position: relative;
}

.skills-grid::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent), rgba(251, 75, 4, .3), transparent);
    transform: translateX(-50%);
    z-index: 0;
    box-shadow: 0 20px 60px rgba(0, 0, 0, .12);
    transform: translateY(-6px);
}

.skill-number {
    position: absolute;
    top: 24px;
    right: 24px;
    font-size: 48px;
    font-weight: 600;
    color: rgba(196, 162, 101, .35);
    line-height: 1;
    letter-spacing: -.02em;
    z-index: 0;
}

.skill-content {
    position: relative;
    z-index: 2;
    max-width: 85%;
}

.skill-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--grafito);
    margin-bottom: 12px;
    letter-spacing: -.01em;
}

.skill-text {
    font-size: 14px;
    line-height: 1.7;
    color: var(--grafito);
    margin-top: 8px;
}

/* ===== TIMELINE ===== */
.timeline {
    position: relative;
}

.timeline::before {
    content: "";
    position: absolute;
    left: 27px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent), rgba(0, 0, 0, .1), transparent);
    animation: timelineDraw 2s ease-out forwards;
}

@keyframes timelineDraw {
    from {
        height: 0;
        opacity: 0;
    }
    to {
        height: 100%;
        opacity: 1;
    }
}

.step {
    position: relative;
    display: flex;
    gap: 24px;
    align-items: flex-start;
    margin-bottom: 24px;
    width: 50%;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.2s ease-out;
}

.step.in {
    opacity: 1;
    transform: translateY(0);
}

.step:nth-child(1).in { transition-delay: 0.05s; }
.step:nth-child(2).in { transition-delay: 0.15s; }
.step:nth-child(3).in { transition-delay: 0.25s; }
.step:nth-child(4).in { transition-delay: 0.35s; }
.step:nth-child(5).in { transition-delay: 0.45s; }

.step-num {
    position: relative;
    z-index: 2;
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 2px solid rgba(0, 0, 0, .05);
    background: #fff;
    box-shadow: 0 6px 24px rgba(0, 0, 0, .06);
    font-size: 14px;
    font-weight: 600;
    color: var(--accent);
    transition: all .2s var(--ease);
}

.step.in .step-num {
    transform: scale(1.1);
    border-color: var(--accent);
    box-shadow: 0 8px 32px rgba(255, 106, 0, .3);
}

.step-body {
    flex: 1;
    border: 1px solid rgba(0, 0, 0, .05);
    background: #F8F9FA;
    border-radius: 16px;
    padding: 24px;
    transition: all .2s var(--ease);
    position: relative;
    overflow: hidden;
}

.step-body::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--accent);
    transform: scaleY(0);
    transition: transform .2s var(--ease);
}

.step.in .step-body {
    border-color: rgba(255, 106, 0, .3);
    transform: translateX(8px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, .1);
}

.step.in .step-body::before {
    transform: scaleY(1);
}

.step-body h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--grafito-900);
    transition: color .2s;
}

.step.in .step-body h3 {
    color: var(--accent);
}

.step-body p {
    margin-top: 8px;
    font-size: 14px;
    line-height: 1.6;
    color: var(--gris);
    text-align: justify;
}

/* ===== STATS ===== */
.stats {
    padding: 100px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.stat {
    border-left: 1px solid rgba(255, 255, 255, .1);
    padding-left: 20px;
}

.stat .num {
    font-size: clamp(36px, 5vw, 48px);
    font-weight: 600;
    letter-spacing: -.02em;
    color: #fff;
}

.stat .num em {
    font-style: normal;
    color: var(--accent);
}

.stat p {
    margin-top: 12px;
    font-size: 14px;
    color: var(--gris);
}

/* ===== PROJECTS ===== */
.projects {
    position: relative;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
    background: #000;
    margin-top: -80px;
}

.projects-dots {
    position: absolute;
    bottom: 60px;
    right: 60px;
    display: flex;
    gap: 12px;
    z-index: 20;
    pointer-events: auto;
}

.projects-label {
    position: absolute;
    top: 40px;
    left: 40px;
    z-index: 100;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #fff;
    background: rgba(0, 0, 0, .3);
    padding: 12px 24px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, .2);
    backdrop-filter: blur(10px);
}

.projects-carousel {
    position: relative;
    width: 100vw;
    height: 100vh;
    overflow: visible;
}

.projects-track {
    display: flex;
    width: 100vw;
    height: 100vh;
    transition: transform 0.2s var(--ease);
}

.project-slide {
    min-width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-slide img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.project-slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, .9), rgba(0, 0, 0, .3), transparent);
    z-index: 1;
}

.project-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    padding: 0 80px;
    text-align: center;
    color: #fff;
}

.project-tag {
    display: inline-block;
    padding: 12px 24px;
    background: var(--accent);
    color: #fff;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 32px;
}

.project-content h2 {
    font-size: clamp(48px, 6vw, 72px);
    font-weight: 500;
    margin-bottom: 32px;
    line-height: 1.05;
}

.project-content p {
    font-size: clamp(18px, 2.5vw, 24px);
    line-height: 1.7;
    max-width: 800px;
    margin: 0 auto;
    color: rgba(255, 255, 255, .85);
}

.projects-nav {
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 16px;
    z-index: 10;
}

.project-nav-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, .3);
    background: rgba(0, 0, 0, .3);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .2s var(--ease);
    backdrop-filter: blur(10px);
}

.project-nav-btn:hover {
    background: var(--accent);
    border-color: var(--accent);
    transform: scale(1.1);
}

.project-nav-btn i {
    width: 24px;
    height: 24px;
}

.projects-dots {
    position: absolute;
    bottom: 60px;
    right: 60px;
    display: flex;
    gap: 12px;
    z-index: 10;
}

.project-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, .5);
    background: transparent;
    cursor: pointer;
    transition: all .2s var(--ease);
}

.project-dot.active {
    background: var(--accent);
    border-color: var(--accent);
}

.project-dot:hover {
    border-color: var(--accent);
}

/* Responsive para proyectos carousel */
@media (max-width: 900px) {
    .projects {
        height: 100vh;
        width: 100vw;
    }

    .project-content {
        padding: 0 32px;
    }

    .projects-nav {
        bottom: 32px;
    }

    .projects-dots {
        right: 32px;
        bottom: 32px;
    }
}

@media (max-width: 560px) {
    .projects {
        height: 100vh;
    }

    .projects-label {
        top: 20px;
        left: 20px;
    }

    .projects-carousel {
        height: 100vh;
        width: 100vw;
    }

    .projects-track {
        height: 100vh;
        width: 100vw;
    }

    .project-slide {
        width: 100vw;
        height: 100vh;
        flex-shrink: 0;
        overflow: hidden;
        aspect-ratio: 16/9;
    }

    .project-slide img {
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
        object-position: center !important;
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
    }

    .project-content {
        padding: 0 24px;
    }

    .project-content h2 {
        font-size: clamp(28px, 5vw, 36px);
    }

    .projects-nav {
        display: none;
    }

    .projects-dots {
        right: 24px;
        bottom: 24px;
        gap: 8px;
        z-index: 20;
    }

    .project-dot {
        width: 12px;
        height: 12px;
        border: 2px solid rgba(255, 255, 255, .8);
        background: transparent;
    }

    .project-dot.active {
        background: var(--accent);
        border-color: var(--accent);
        transform: scale(1.3);
        box-shadow: 0 0 8px rgba(255, 106, 0, .5);
    }

    .project-nav-btn {
        width: 48px;
        height: 48px;
    }
}

.project-body {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    padding: 24px;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}

.project-body h3 {
    font-size: 17px;
    font-weight: 600;
    color: #fff;
    line-height: 1.3;
}

.project-body p {
    margin-top: 6px;
    font-size: 13px;
    color: rgba(255, 255, 255, .6);
    line-height: 1.5;
}

.project-arrow {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, .12);
    color: #fff;
    transition: background-color .2s, border-color .2s, transform .2s;
}

.project:hover .project-arrow {
    background: var(--accent);
    border-color: var(--accent);
    transform: translateX(4px);
}

/* ===== TESTIMONIALS ===== */
.testimonials-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(196, 162, 101, .1) 0%, rgba(0, 0, 0, .3) 50%, rgba(255, 106, 0, .05) 100%);
    z-index: 0;
}

.testimonials-bg::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 20% 30%, rgba(196, 162, 101, .15) 0%, transparent 50%),
                        radial-gradient(circle at 80% 70%, rgba(255, 106, 0, .1) 0%, transparent 50%);
    animation: bgPulse 8s ease-in-out infinite;
}

@keyframes bgPulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.testimonials-carousel {
    position: relative;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonials-track {
    display: flex;
    width: 100%;
    transition: transform 0.6s var(--ease);
    margin-bottom: 60px;
}

.testimonial-slide {
    min-width: 100%;
    padding: 0 16px;
    display: flex;
    justify-content: center;
}

.testimonial-card {
    display: flex;
    gap: 32px;
    max-width: 1000px;
    width: 100%;
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 32px;
    padding: 40px;
    backdrop-filter: blur(20px);
    opacity: 0;
    transform: translateY(30px) scale(0.95);
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.testimonial-card.in {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.testimonial-image {
    flex-shrink: 0;
    width: 200px;
    height: 200px;
    border-radius: 24px;
    overflow: hidden;
    position: relative;
}

.testimonial-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s var(--ease);
}

.testimonial-card:hover .testimonial-image img {
    transform: scale(1.1);
}

.testimonial-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.testimonial-quote {
    font-size: 32px;
    font-family: 'Sora', system-ui, sans-serif;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 24px;
    line-height: 1.2;
}

.testimonial-text {
    font-size: 18px;
    line-height: 1.8;
    color: rgba(255, 255, 255, .9);
    margin-bottom: 32px;
    font-style: italic;
}

.testimonial-stars {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
}

.testimonial-stars i {
    width: 24px;
    height: 24px;
    color: var(--accent);
    fill: var(--accent);
    animation: starPulse 2s ease-in-out infinite;
}

.testimonial-stars i:nth-child(1) { animation-delay: 0s; }
.testimonial-stars i:nth-child(2) { animation-delay: 0.2s; }
.testimonial-stars i:nth-child(3) { animation-delay: 0.4s; }
.testimonial-stars i:nth-child(4) { animation-delay: 0.6s; }
.testimonial-stars i:nth-child(5) { animation-delay: 0.8s; }

@keyframes starPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, .1);
}

.testimonial-author img {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--accent);
}

.testimonial-author-info h4 {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 4px;
}

.testimonial-author-info p {
    font-size: 14px;
    color: var(--gris);
}

.testimonial-company {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
}

.testimonial-company img {
    width: 32px;
    height: 32px;
    object-fit: contain;
    opacity: 0.8;
}

.testimonial-company span {
    font-size: 12px;
    color: var(--gris);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.testimonials-dots {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 24px;
}

.testimonial-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, .5);
    background: transparent;
    cursor: pointer;
    transition: all .2s var(--ease);
}

.testimonial-dot.active {
    background: var(--accent);
    border-color: var(--accent);
    transform: scale(1.3);
}

.testimonial-dot:hover {
    border-color: var(--accent);
}

/* ===== FAQ ===== */
.faq-list {
    margin-top: 48px;
}

.faq-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    margin-bottom: 16px;
    overflow: hidden;
    transition: all 0.3s var(--ease);
}

.faq-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(196, 162, 101, 0.3);
    transform: translateY(-2px);
}

.faq-q {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    width: 100%;
    padding: 24px 32px;
    text-align: left;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: clamp(16px, 2vw, 18px);
    font-weight: 600;
    color: #fff;
    transition: color 0.3s var(--ease);
}

.faq-q:hover {
    color: var(--accent);
}

.faq-toggle {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(196, 162, 101, 0.1);
    border: 1px solid rgba(196, 162, 101, 0.3);
    transition: all 0.3s var(--ease);
}

.faq-toggle i {
    transition: transform 0.3s var(--ease);
    color: var(--accent);
}

.faq-item.open .faq-toggle {
    background: var(--accent);
    border-color: var(--accent);
}

.faq-item.open .faq-toggle i {
    transform: rotate(45deg);
    color: #fff;
}

.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease);
}

.faq-a p {
    padding: 0 32px 32px 32px;
    font-size: 15px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.7);
}

/* ===== CONTACT ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 48px;
    align-items: start;
}

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

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, .1);
    background: rgba(255, 255, 255, .03);
    transition: all .2s var(--ease);
    cursor: default;
}

.info-item:hover {
    border-color: rgba(255, 106, 0, .3);
    background: rgba(255, 106, 0, .05);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(255, 106, 0, .15);
}

.info-item i {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(255, 106, 0, .15);
    color: var(--accent);
    transition: all .2s var(--ease);
    flex-shrink: 0;
}

.info-item:hover i {
    background: var(--accent);
    color: #fff;
    transform: scale(1.1) rotate(5deg);
}

.info-item span {
    display: block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .16em;
    color: var(--gris);
    margin-bottom: 4px;
}

.info-item a {
    font-size: 16px;
    color: #fff;
    text-decoration: none;
    transition: color .2s;
}

.info-item a:hover {
    color: var(--accent);
}

.info-item p {
    font-size: 16px;
    color: var(--gris);
}

.glow-left {
    position: absolute;
    left: -160px;
    bottom: 0;
    height: 500px;
    width: 500px;
    border-radius: 50%;
    background: rgba(255, 106, 0, .15);
    filter: blur(130px);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-20px) scale(1.05);
    }
}

.form-card {
    position: relative;
    overflow: hidden;
    border-radius: 32px;
    border: 1px solid rgba(255, 255, 255, .1);
    background: rgba(30, 35, 40, .6);
    padding: 48px;
    backdrop-filter: blur(24px);
}

.form-progress {
    display: flex;
    justify-content: space-between;
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.progress-step {
    display: flex;
    align-items: center;
    gap: 12px;
    opacity: .5;
    transition: all .2s var(--ease);
}

.progress-step.active {
    opacity: 1;
}

.progress-step.completed {
    opacity: 1;
}

.step-number {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, .3);
    font-size: 14px;
    font-weight: 600;
    color: var(--gris);
    transition: all .2s var(--ease);
}

.progress-step.active .step-number {
    border-color: var(--accent);
    background: var(--accent);
    color: #fff;
}

.progress-step.completed .step-number {
    border-color: #22c55e;
    background: #22c55e;
    color: #fff;
}

.step-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .16em;
    color: var(--gris);
}

.progress-step.active .step-label {
    color: #fff;
}

.form-step {
    display: none;
    animation: fadeIn .4s var(--ease);
}

.form-step.active {
    display: block;
}

.form-step[data-step="1"] .form-grid,
.form-step[data-step="2"] .form-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-step[data-step="1"] .field,
.form-step[data-step="2"] .field {
    margin-bottom: 0;
}

.form-step .form-actions {
    margin-top: 8px;
    padding-top: 16px;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.review-section {
    background: rgba(255, 255, 255, .03);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 24px;
}

.review-section h4 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .16em;
    color: var(--gris);
    margin-bottom: 16px;
}

.review-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, .05);
    align-items: flex-start;
}

.review-item:last-child {
    border-bottom: none;
}

.review-item span:first-child {
    font-size: 13px;
    color: var(--gris);
    flex-shrink: 0;
    min-width: 80px;
}

.review-value {
    font-size: 14px;
    color: #fff;
    font-weight: 500;
    text-align: right;
    max-width: 60%;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.form-footer {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, .1);
    text-align: center;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.field.full {
    grid-column: span 2;
}

.field {
    position: relative;
}

.field label {
    display: block;
    margin-bottom: 8px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .16em;
    color: var(--gris);
    transition: color .2s;
}

.field input,
.field textarea {
    width: 100%;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, .1);
    background: rgba(255, 255, 255, .03);
    padding: 16px 20px;
    color: #fff;
    font-family: inherit;
    font-size: 15px;
    outline: none;
    transition: all .2s var(--ease);
    resize: none;
}

.field input::placeholder,
.field textarea::placeholder {
    color: rgba(167, 167, 172, .5);
    transition: opacity .2s;
}

.field input:focus::placeholder,
.field textarea:focus::placeholder {
    opacity: 0;
}

.field input:focus,
.field textarea:focus {
    border-color: var(--accent);
    background: rgba(255, 106, 0, .03);
    box-shadow: 0 0 0 3px rgba(255, 106, 0, .3);
    transform: translateY(-2px);
}

.field input:focus + .field-icon,
.field textarea:focus + .field-icon {
    color: var(--accent);
    transform: scale(1.1);
}

.field input.valid,
.field textarea.valid {
    border-color: #22c55e;
    background: rgba(34, 197, 94, .03);
}

.field input.valid:focus,
.field textarea.valid:focus {
    box-shadow: 0 0 0 3px rgba(34, 197, 94, .3);
}

.field input.invalid,
.field textarea.invalid {
    border-color: #ef4444;
    background: rgba(239, 68, 68, .03);
}

.field input.invalid:focus,
.field textarea.invalid:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, .3);
}

.field-icon {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gris);
    transition: all .2s var(--ease);
    pointer-events: none;
}

.field-icon.success {
    color: #22c55e;
}

.field-icon.error {
    color: #ef4444;
}

.chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.chip {
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, .1);
    background: rgba(255, 255, 255, .03);
    padding: 8px 16px;
    font-size: 14px;
    color: var(--gris);
    cursor: pointer;
    font-family: inherit;
    transition: border-color .3s, background-color .3s, color .3s;
}

.chip:hover {
    border-color: rgba(255, 255, 255, .3);
    color: #fff;
}

.chip.active {
    border-color: var(--accent);
    background: var(--accent);
    color: #fff;
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.btn.loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}

.btn.loading::after {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-top: -10px;
    margin-left: -10px;
    border: 2px solid rgba(255, 255, 255, .3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin .8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.success {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px;
    background: rgba(21, 24, 28, .95);
    backdrop-filter: blur(20px);
    animation: fadeIn .4s var(--ease);
}

.success[hidden] {
    display: none;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.success-ring {
    position: relative;
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 106, 0, .15);
}

.success-ring .pulse {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid rgba(255, 106, 0, .4);
    animation: pulse 1.4s ease-out infinite;
}

.success-ring .pulse:nth-child(2) {
    animation-delay: .2s;
}

.success-ring .pulse:nth-child(3) {
    animation-delay: .4s;
}

@keyframes pulse {
    from {
        transform: scale(.8);
        opacity: .8;
    }
    to {
        transform: scale(1.8);
        opacity: 0;
    }
}

.check-big {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--accent);
    animation: pop .6s var(--ease) .1s both, checkmark .8s var(--ease) .4s both;
}

.check-big i {
    width: 32px;
    height: 32px;
    color: #fff;
    stroke-width: 3;
    animation: drawCheck .6s var(--ease) .5s both;
}

@keyframes pop {
    from {
        transform: scale(0);
    }
    to {
        transform: scale(1);
    }
}

@keyframes checkmark {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

@keyframes drawCheck {
    from {
        stroke-dasharray: 100;
        stroke-dashoffset: 100;
    }
    to {
        stroke-dasharray: 100;
        stroke-dashoffset: 0;
    }
}

.success h3 {
    margin-top: 32px;
    font-size: clamp(22px, 3vw, 30px);
    font-weight: 600;
    color: #fff;
}

.success p {
    margin-top: 16px;
    max-width: 440px;
    font-size: 16px;
    color: var(--gris);
}

.success-actions {
    margin-top: 32px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    position: relative;
    z-index: 101;
}

.success-actions button,
.success-actions a {
    position: relative;
    z-index: 102;
}

/* ===== FOOTER ===== */
.footer {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--grafito-900) 0%, var(--dark) 100%);
    padding-top: 80px;
    padding-bottom: 0;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.3;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 60px;
}

.footer-brand .brand {
    display: flex !important;
    align-items: center !important;
    gap: 12px;
    flex-direction: row !important;
}

.footer-brand .brand-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.footer-brand .brand-text strong {
    display: block;
    font-size: 18px;
    font-weight: 400;
    letter-spacing: -.02em;
    color: #fff;
    line-height: 1;
}

.footer-brand .brand-text small {
    display: block;
    font-size: 8px;
    font-weight: 400;
    letter-spacing: .3em;
    color: rgba(255, 255, 255, .6);
    text-transform: uppercase;
}

.footer-brand p {
    margin-top: 20px;
    max-width: 300px;
    font-size: 15px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.8);
}

.socials {
    margin-top: 28px;
    display: flex;
    gap: 16px;
}

.socials a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, .15);
    color: rgba(255, 255, 255, 0.6);
    transition: all .3s ease;
    background: rgba(255, 255, 255, 0.05);
    padding: 0;
    box-sizing: border-box;
    position: relative;
}

.socials a:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(196, 162, 101, 0.1);
    transform: translateY(-3px);
}

.socials i {
    width: 20px;
    height: 20px;
    display: block;
}

.socials svg {
    width: 20px;
    height: 20px;
    display: block;
    margin: 0;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.footer-col h4 {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .15em;
    color: var(--accent);
    margin-bottom: 24px;
}

.footer-col a,
.footer-col span {
    display: block;
    font-size: 15px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.7);
    transition: all .3s ease;
    margin-bottom: 12px;
    text-decoration: none;
}

.footer-col a:hover {
    color: var(--accent);
    transform: translateX(5px);
}

.footer-col i {
    width: 16px;
    height: 16px;
    color: var(--accent);
}

.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    border-top: 1px solid rgba(255, 255, 255, .1);
    padding-top: 24px;
    padding-bottom: 24px;
    background: rgba(0, 0, 0, 0.3);
}

.footer-bottom p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
}

.watermark {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    pointer-events: none;
    user-select: none;
    text-align: center;
    font-size: 24vw;
    font-weight: 600;
    letter-spacing: -.04em;
    line-height: 1;
    color: rgba(255, 255, 255, .03);
    z-index: 1;
}

/* ===== FAB WHATSAPP ===== */
.fab-wa {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 50;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #25D366;
    color: #fff;
    box-shadow: 0 10px 40px rgba(37, 211, 102, .25);
    opacity: 0;
    transform: scale(.6) translateY(20px);
    pointer-events: none;
    transition: opacity .4s, transform .4s var(--ease);
}

.fab-wa.show {
    opacity: 1;
    transform: none;
    pointer-events: auto;
}

.fab-wa:hover {
    transform: scale(1.08);
}

.fab-wa i {
    position: relative;
    width: 24px;
    height: 24px;
}

.fab-ping {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: rgba(37, 211, 102, .4);
    animation: ping 1.5s cubic-bezier(0, 0, .2, 1) infinite;
}

@keyframes ping {
    75%,
    100% {
        transform: scale(1.8);
        opacity: 0;
    }
}

/* ===== REVEAL ===== */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity .75s var(--ease), transform .75s var(--ease);
    transition-delay: var(--d, 0s);
}

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

/* ===== RESPONSIVE ===== */

/* Desktop grandes (> 1440px) */
@media (min-width: 1441px) {
    .container {
        max-width: 1280px;
    }

    .hero-title {
        font-size: clamp(48px, 5vw, 80px);
    }

    .services-grid {
        gap: 32px;
    }

    .projects-grid {
        gap: 32px;
    }
}

/* Laptops (1024px - 1440px) */
@media (max-width: 1440px) {
    .container {
        max-width: 1120px;
    }
}

/* Tablets (768px - 1024px) */
@media (max-width: 1024px) {
    .container {
        max-width: 960px;
        padding: 0 20px;
    }

    .hero {
        padding: 300px 0 0;
    }

    .services-grid-container {
        padding: 0 1rem;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .visual-services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .skills-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .hero-image {
        max-width: 300px;
        width: 35%;
    }

    .about-image {
        display: block;
        position: absolute;
        right: 20px;
        top: 35%;
        transform: translateY(-50%);
        width: 40%;
        max-width: 350px;
    }

    .about-image img {
        width: 100%;
        height: auto;
        border-radius: 16px;
        box-shadow: 0 20px 60px rgba(0, 0, 0, .15);
    }

    .skills-grid::before {
        display: none;
    }

    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .project.wide {
        grid-column: span 2;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .about-metrics {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 32px;
    }

    .team-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .testimonials-carousel {
        max-width: 100%;
        padding: 0 16px;
    }

    .testimonial-card {
        flex-direction: column;
        gap: 20px;
        padding: 24px;
        border-radius: 20px;
    }

    .testimonial-image {
        width: 100px;
        height: 100px;
        margin: 0 auto;
        border-radius: 16px;
    }

    .testimonial-quote {
        font-size: 20px;
        text-align: center;
        margin-bottom: 16px;
    }

    .testimonial-text {
        font-size: 15px;
        text-align: center;
        line-height: 1.6;
        margin-bottom: 20px;
    }

    .testimonial-stars {
        justify-content: center;
        margin-bottom: 16px;
    }

    .testimonial-stars i {
        width: 18px;
        height: 18px;
    }

    .testimonial-author {
        flex-direction: column;
        text-align: center;
        gap: 12px;
        padding-top: 16px;
    }

    .testimonial-author img {
        width: 56px;
        height: 56px;
    }

    .testimonial-author-info h4 {
        font-size: 16px;
    }

    .testimonial-author-info p {
        font-size: 13px;
    }

    .testimonial-company {
        justify-content: center;
    }

    .testimonial-company img {
        width: 24px;
        height: 24px;
    }

    .testimonial-company span {
        font-size: 10px;
    }

    .testimonials-dots {
        bottom: 16px;
        gap: 8px;
    }

    .testimonial-dot {
        width: 10px;
        height: 10px;
    }

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

/* Tablets pequeños / Móviles grandes (560px - 768px) */
@media (max-width: 900px) {
    .nav-links {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .hide-mobile {
        display: none;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .services-grid-container {
        padding: 0 1rem;
    }

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

    /* En tablets/móviles siempre mostrar el overlay de servicios */
    .service-overlay {
        opacity: 1;
        background: linear-gradient(to top, rgba(0, 0, 0, .9), rgba(0, 0, 0, .5), rgba(0, 0, 0, .2));
    }

    .service-content {
        transform: translateY(0);
    }

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

    .project.wide {
        grid-column: span 2;
    }

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

    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }

    .step {
        width: 100%;
    }

    .form-card {
        padding: 28px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* Móviles medianos (480px - 560px) */
@media (max-width: 560px) {
    .section {
        padding: 80px 0;
    }

    .container {
        padding: 0 16px;
    }

    .hero {
        padding: 0 0 60px;
        align-items: flex-end;
    }

    .services-grid-container {
        padding: 0 1rem;
    }

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

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

    .project.large,
    .project.medium,
    .project.small {
        grid-column: span 1;
        grid-row: span 1;
    }

    /* En móvil siempre mostrar el overlay de servicios */
    .service-overlay {
        opacity: 1;
        background: linear-gradient(to top, rgba(0, 0, 0, .95), rgba(0, 0, 0, .7), rgba(0, 0, 0, .3));
    }

    .service-content {
        transform: translateY(0);
    }

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

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

    /* Timeline responsive */
    .timeline::before {
        left: 20px;
    }

    .step {
        width: 100%;
        margin-bottom: 20px;
    }

    .step-num {
        width: 48px;
        height: 48px;
        font-size: 12px;
    }

    .step-body {
        padding: 20px;
    }

    .step-body h3 {
        font-size: 16px;
    }

    .step-body p {
        font-size: 13px;
    }

    /* About section responsive */
    .about-video {
        height: 250px;
        margin: 32px 0;
    }

    .about-gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        margin: 32px 0;
    }

    .about-cards {
        grid-template-columns: 1fr;
        gap: 16px;
        margin: 32px 0;
    }

    .clients-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .clients-title {
        font-size: 20px;
    }

    .client-logo img {
        max-width: 80px;
        max-height: 40px;
    }

    .about-timeline::before {
        left: 20px;
    }

    .timeline-item {
        width: 100%;
        margin-left: auto !important;
        padding-left: 50px !important;
        padding-right: 0 !important;
    }

    .timeline-item:nth-child(odd) .timeline-icon,
    .timeline-item:nth-child(even) .timeline-icon {
        left: 20px;
        right: auto;
    }

    .timeline-content {
        max-width: 100%;
    }

    /* Contact section responsive */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .form-card {
        padding: 32px 24px;
    }

    .form-progress {
        flex-direction: column;
        gap: 16px;
        margin-bottom: 24px;
        padding-bottom: 16px;
    }

    .progress-step {
        justify-content: flex-start;
    }

    .info-item {
        padding: 16px;
        gap: 12px;
    }

    .info-item i {
        width: 40px;
        height: 40px;
    }

    .review-section {
        padding: 16px;
    }

    .review-item {
        flex-direction: column;
        gap: 4px;
    }

    .form-footer {
        margin-top: 16px;
        padding-top: 16px;
    }

    .hero-image {
        display: none;
    }

    .field.full,
    .form-actions.full {
        grid-column: span 1;
    }

    .section-head.split {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-title {
        font-size: clamp(36px, 6vw, 52px);
    }

    .hero-sub {
        font-size: clamp(14px, 3vw, 16px);
    }

    /* About section responsive */
    .about-main {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-text {
        max-width: 100%;
    }

    .about-text .lead {
        font-size: 16px;
        line-height: 1.7;
        margin: 32px 0 32px;
    }

    .about-points-carousel {
        width: 100%;
        margin: 0 auto 32px;
    }

    .about-carousel-track {
        width: 100%;
        height: auto;
    }

    .about-point {
        width: 100%;
        padding: 20px 16px;
        min-height: auto;
    }

    .about-point h4 {
        font-size: 18px;
    }

    .about-point p {
        font-size: 14px;
    }

    .about-carousel-dots {
        margin-top: 24px;
        display: none;
    }

    .about-carousel-dots .dot {
        width: 10px;
        height: 10px;
    }

    .about-promise {
        padding: 32px 24px;
        margin-top: 32px;
    }

    .about-promise .lead {
        font-size: 18px;
        line-height: 1.5;
    }

    .about-image {
        display: none;
    }

    /* Preloader ajustado para móviles - logo completo */
    .puzzle-container {
        width: 80px;
        height: 80px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .puzzle-container::before {
        content: '';
        width: 100%;
        height: 100%;
        background-image: url('assets/images/logos/vox_fox.png');
        background-size: contain;
        background-repeat: no-repeat;
        background-position: center;
        opacity: 0;
        animation: fadeInLogo 0.8s var(--ease) forwards;
    }

    .puzzle-piece {
        display: none;
    }

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

    .loading-text {
        font-size: 11px;
    }

    .preloader-content {
        gap: 20px;
    }
}

/* Móviles pequeños (< 480px) */
@media (max-width: 480px) {
    .section {
        padding: 60px 0;
    }

    .hero {
        padding: 100px 0 48px;
    }

    .hero-title {
        font-size: clamp(32px, 8vw, 44px);
    }

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

    .hero-cta .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-trust {
        flex-direction: column;
        gap: 8px;
    }

    .form-card {
        padding: 20px;
    }

    .field input,
    .field textarea {
        padding: 14px 16px;
        font-size: 14px;
    }

    .btn {
        padding: 14px 24px;
        font-size: 13px;
    }

    /* Preloader optimizado para móviles pequeños - logo completo */
    .puzzle-container {
        width: 70px;
        height: 70px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .puzzle-container::before {
        content: '';
        width: 100%;
        height: 100%;
        background-image: url('assets/images/logos/vox_fox.png');
        background-size: contain;
        background-repeat: no-repeat;
        background-position: center;
        opacity: 0;
        animation: fadeInLogo 0.6s var(--ease) forwards;
    }

    .puzzle-piece {
        display: none;
    }

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

    .loading-text {
        font-size: 10px;
        letter-spacing: 0.05em;
    }

    .preloader-content {
        gap: 16px;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }

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

    .line-inner,
    .fade-load {
        opacity: 1;
        transform: none;
    }
}

/* ===== ANIMACIONES ADICIONALES ===== */

/* Enhanced reveal animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.reveal.in {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered reveal for grids */
.reveal.stagger-1 { transition-delay: 0.1s; }
.reveal.stagger-2 { transition-delay: 0.2s; }
.reveal.stagger-3 { transition-delay: 0.3s; }
.reveal.stagger-4 { transition-delay: 0.4s; }

/* Enhanced button hover */
.btn {
    transition: all 0.3s var(--ease);
}

.btn:hover {
    transform: translateY(-2px);
}

.btn:active {
    transform: translateY(0);
}

/* Card hover effects */
.gallery-item:hover {
    transform: scale(1.03);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.about-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.client-logo:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* Timeline animation enhancement */
.step {
    transition: all 0.5s var(--ease);
}

.step:hover {
    transform: translateX(10px);
}

.step-num {
    transition: all 0.3s var(--ease);
}

.step:hover .step-num {
    transform: scale(1.15);
    background: var(--accent);
    color: #fff;
}

/* Form field animations */
.field input,
.field textarea {
    transition: all 0.3s var(--ease);
}

.field input:focus,
.field textarea:focus {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(196, 162, 101, 0.15);
}

.field-icon {
    transition: all 0.3s var(--ease);
}

/* Progress step animation */
.progress-step {
    transition: all 0.4s var(--ease);
}

.progress-step.active .step-number {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* Nav link hover */
.nav-links a {
    transition: all 0.3s var(--ease);
}

.nav-links a:hover {
    transform: translateY(-2px);
}

/* Social icons hover */
.socials a {
    transition: all 0.3s var(--ease);
}

.socials a:hover {
    transform: translateY(-3px);
    color: var(--accent);
}

/* FAB animation */
.fab-wa {
    transition: all 0.3s var(--ease);
}

.fab-wa:hover {
    transform: scale(1.1) rotate(10deg);
}

.fab-wa.show {
    animation: fabBounce 0.5s var(--ease);
}

@keyframes fabBounce {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Smooth fade for sections */
.section {
    transition: opacity 0.5s var(--ease);
}

/* Project slide animation */
.project-slide {
    transition: transform 0.5s var(--ease);
}

/* Testimonial card animation */
.testimonial-card {
    transition: all 0.4s var(--ease);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

/* FAQ item animation */
.faq-item {
    transition: all 0.3s var(--ease);
}

.faq-item:hover {
    background: rgba(196, 162, 101, 0.05);
}

/* Marquee animation enhancement */
.marquee-track {
    animation: marquee 32s linear infinite;
}

.marquee-track:hover {
    animation-play-state: paused;
}