:root {
    --bg: #07090d;
    --bg-soft: #0b0f16;
    --surface: #10151e;
    --surface-2: #141b26;
    --border: rgba(255,255,255,.09);
    --text: #f4f7fb;
    --muted: #8d98a8;
    --accent: #38bdf8;
    --accent-2: #22d3ee;
    --max-width: 1240px;
    --radius: 22px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Inter", sans-serif;
    background:
        radial-gradient(circle at 80% 10%, rgba(56,189,248,.08), transparent 30%),
        var(--bg);
    color: var(--text);
    overflow-x: hidden;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: .025;
    background-image:
        linear-gradient(rgba(255,255,255,.8) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.8) 1px, transparent 1px);
    background-size: 45px 45px;
    z-index: -1;
}

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

button {
    font: inherit;
}

.container {
    width: min(calc(100% - 48px), var(--max-width));
    margin: auto;
}

/* HEADER */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(7,9,13,.72);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid transparent;
    transition: .3s ease;
}

.header.scrolled {
    border-color: var(--border);
    background: rgba(7,9,13,.92);
}

.nav {
    height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.logo-mark {
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    position: relative;
    border: 0;
    background: transparent;
    color: #38bdf8;
    font-family: "Space Grotesk", sans-serif;
    filter:
        drop-shadow(0 0 5px rgba(56,189,248,.85))
        drop-shadow(0 0 14px rgba(34,211,238,.35));
    transition:
        transform .35s ease,
        filter .35s ease;
}

.logo-mark::before {
    content: "";
    position: absolute;
    inset: 5px;
    border-radius: 15px;
    background:
        radial-gradient(
            circle,
            rgba(34,211,238,.22) 0%,
            rgba(14,165,233,.08) 45%,
            transparent 72%
        );
    box-shadow:
        inset 0 0 18px rgba(56,189,248,.16),
        0 0 18px rgba(56,189,248,.16);
    animation: pc3dCorePulse 3s ease-in-out infinite;
    pointer-events: none;
}

.logo-mark svg {
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 2;
    overflow: visible;
}

.pc3d-screen {
    fill: rgba(8,47,73,.72);
    stroke: #38bdf8;
    stroke-width: 2.2;
    stroke-linejoin: round;
    filter: drop-shadow(0 0 5px rgba(56,189,248,.9));
    animation: pc3dScreenGlow 3s ease-in-out infinite;
}

.pc3d-screen-inner {
    fill: rgba(8,30,55,.92);
    stroke: #22d3ee;
    stroke-width: 1.2;
}

.pc3d-circuit {
    fill: none;
    stroke: #67e8f9;
    stroke-width: 1.35;
    stroke-linecap: round;
    stroke-dasharray: 4 3;
    animation: pc3dCircuitFlow 2.2s linear infinite;
}

.pc3d-node {
    fill: #67e8f9;
    filter: drop-shadow(0 0 4px #22d3ee);
    animation: pc3dNodePulse 1.5s ease-in-out infinite alternate;
}

.pc3d-stand {
    fill: rgba(14,116,144,.48);
    stroke: #38bdf8;
    stroke-width: 1.6;
}

.pc3d-keyboard {
    fill: rgba(14,165,233,.22);
    stroke: #38bdf8;
    stroke-width: 1.8;
    stroke-linejoin: round;
    filter: drop-shadow(0 0 3px rgba(56,189,248,.7));
}

.pc3d-keys {
    fill: none;
    stroke: #67e8f9;
    stroke-width: 1;
    opacity: .85;
}

.pc3d-brush {
    fill: none;
    stroke: #a5f3fc;
    stroke-width: 2.2;
    stroke-linecap: round;
    filter: drop-shadow(0 0 4px rgba(34,211,238,.9));
    transform-origin: 78px 55px;
    animation: pc3dBrush 2.8s ease-in-out infinite;
}

.pc3d-bristles {
    fill: rgba(34,211,238,.55);
    stroke: #67e8f9;
    stroke-width: 1.3;
    animation: pc3dBrushGlow 2.8s ease-in-out infinite;
}

.pc3d-air {
    fill: none;
    stroke: #38bdf8;
    stroke-width: 1.2;
    stroke-linecap: round;
    stroke-dasharray: 5 4;
    opacity: .8;
    animation: pc3dAir 1.8s ease-in-out infinite;
}

.pc3d-dust {
    fill: #a5f3fc;
    filter: drop-shadow(0 0 3px #22d3ee);
    animation: pc3dDust 2.5s ease-out infinite;
}

.logo-mark:hover {
    transform: translateY(-2px) scale(1.08);
    filter:
        drop-shadow(0 0 8px rgba(56,189,248,1))
        drop-shadow(0 0 22px rgba(34,211,238,.6));
}

@keyframes pc3dCorePulse {
    0%, 100% {
        opacity: .55;
        transform: scale(.94);
    }

    50% {
        opacity: 1;
        transform: scale(1.03);
    }
}

@keyframes pc3dScreenGlow {
    0%, 100% {
        filter: drop-shadow(0 0 3px rgba(56,189,248,.55));
    }

    50% {
        filter: drop-shadow(0 0 10px rgba(34,211,238,1));
    }
}

@keyframes pc3dCircuitFlow {
    to {
        stroke-dashoffset: -14;
    }
}

@keyframes pc3dNodePulse {
    from {
        opacity: .45;
    }

    to {
        opacity: 1;
    }
}

@keyframes pc3dBrush {
    0%, 100% {
        transform: rotate(-2deg) translate(0,0);
    }

    50% {
        transform: rotate(7deg) translate(-2px,-2px);
    }
}

@keyframes pc3dBrushGlow {
    0%, 100% {
        opacity: .55;
    }

    50% {
        opacity: 1;
        filter: drop-shadow(0 0 6px #22d3ee);
    }
}

@keyframes pc3dAir {
    0%, 100% {
        opacity: .25;
        stroke-dashoffset: 0;
    }

    50% {
        opacity: 1;
        stroke-dashoffset: -12;
    }
}

@keyframes pc3dDust {
    0% {
        opacity: 0;
        transform: translate(0,0) scale(.5);
    }

    25% {
        opacity: 1;
    }

    100% {
        opacity: 0;
        transform: translate(9px,-7px) scale(1.35);
    }
}

.logo-name {
    font-family: "Space Grotesk", sans-serif;
    font-size: 15px;
    letter-spacing: 1.5px;
}

.logo-name b {
    color: var(--accent);
}

.desktop-menu {
    display: flex;
    gap: 34px;
}

.desktop-menu a {
    color: #aeb7c5;
    font-size: 14px;
    transition: .25s;
}

.desktop-menu a:hover {
    color: white;
}

.nav-cta,
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 18px;
    background: var(--accent);
    color: #041019;
    padding: 13px 19px;
    font-size: 13px;
    font-weight: 800;
    transition: .25s;
}

.nav-cta:hover,
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(56,189,248,.22);
}

.menu-toggle {
    display: none;
    border: 0;
    background: transparent;
    color: white;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    margin: 5px 0;
    background: white;
}

.mobile-menu {
    display: none;
}

/* HERO */

.hero {
    min-height: 850px;
    padding-top: 82px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.hero-background {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 70% 50%, rgba(34,211,238,.09), transparent 25%),
        linear-gradient(135deg, rgba(255,255,255,.015), transparent 45%);
}

.hero-glow {
    position: absolute;
    width: 500px;
    height: 500px;
    right: 5%;
    top: 20%;
    border-radius: 50%;
    background: rgba(56,189,248,.07);
    filter: blur(100px);
}

.hero-layout {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 70px;
}

.eyebrow,
.section-tag {
    color: var(--accent);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
}

.eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 25px;
}

.pulse {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 15px var(--accent);
}

.hero h1 {
    max-width: 700px;
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(58px, 7vw, 94px);
    line-height: .94;
    letter-spacing: -4px;
}

.hero h1 span,
.section-header h2 span,
.center-header h2 span,
.about-copy h2 span,
.contact-main h2 span {
    color: var(--accent);
}

.hero-text {
    max-width: 560px;
    margin: 30px 0;
    color: var(--muted);
    font-size: 17px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-primary {
    padding: 17px 23px;
}

.btn-secondary {
    padding: 16px 23px;
    border: 1px solid var(--border);
    color: #c8d0dc;
    font-size: 13px;
    font-weight: 700;
    transition: .25s;
}

.btn-secondary:hover {
    border-color: rgba(56,189,248,.5);
    color: white;
}

.hero-features {
    margin-top: 65px;
    display: flex;
    align-items: center;
    gap: 22px;
}

.hero-features div:not(.feature-divider) {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.hero-features strong {
    font-family: "Space Grotesk", sans-serif;
    font-size: 18px;
}

.hero-features span {
    color: var(--muted);
    font-size: 11px;
}

.feature-divider {
    height: 32px;
    width: 1px;
    background: var(--border);
}

/* COMPUTER VISUAL */

.hero-device {
    height: 570px;
    position: relative;
    display: grid;
    place-items: center;
}

.orbit {
    position: absolute;
    border: 1px solid rgba(56,189,248,.15);
    border-radius: 50%;
    transform: rotate(-20deg);
}

.orbit-a {
    width: 500px;
    height: 180px;
}

.orbit-b {
    width: 570px;
    height: 250px;
    transform: rotate(35deg);
}

.computer {
    position: relative;
    width: 420px;
    z-index: 2;
    filter: drop-shadow(0 35px 50px rgba(0,0,0,.5));
}

.computer-top {
    height: 35px;
    padding: 0 15px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #121924;
    border: 1px solid #273241;
    border-bottom: 0;
    font-size: 9px;
    letter-spacing: 1px;
}

.computer-top small {
    color: #6ee7b7;
}

.computer-top i {
    display: inline-block;
    width: 5px;
    height: 5px;
    margin-right: 5px;
    border-radius: 50%;
    background: #6ee7b7;
}

.monitor {
    height: 300px;
    position: relative;
    overflow: hidden;
    border: 1px solid #2c3948;
    background:
        radial-gradient(circle at center, rgba(56,189,248,.13), transparent 35%),
        #080d14;
}

.monitor-grid {
    position: absolute;
    inset: 0;
    opacity: .3;
    background-image:
        linear-gradient(rgba(56,189,248,.12) 1px, transparent 1px),
        linear-gradient(90deg, rgba(56,189,248,.12) 1px, transparent 1px);
    background-size: 30px 30px;
}

.processor {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
}

.processor-ring {
    position: absolute;
    width: 155px;
    height: 155px;
    border: 1px solid rgba(56,189,248,.5);
    border-radius: 50%;
    box-shadow: 0 0 40px rgba(56,189,248,.12);
    animation: spin 15s linear infinite;
}

.processor-core {
    width: 78px;
    height: 78px;
    display: grid;
    place-items: center;
    border: 1px solid var(--accent);
    background: rgba(56,189,248,.08);
    color: var(--accent);
    font-family: "Space Grotesk", sans-serif;
    font-weight: 700;
}

.monitor-data {
    position: absolute;
    padding: 7px 10px;
    background: rgba(5,9,14,.8);
    border: 1px solid var(--border);
    color: #8fa1b5;
    font-size: 9px;
}

.monitor-data b {
    color: var(--accent);
}

.cpu {
    top: 20px;
    left: 20px;
}

.ram {
    right: 20px;
    top: 50px;
}

.gpu {
    left: 35px;
    bottom: 25px;
}

.computer-base {
    width: 150px;
    height: 28px;
    margin: auto;
    background: #151d28;
    border: 1px solid #293545;
    border-top: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.computer-base span {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 10px var(--accent);
}

.floating-card {
    position: absolute;
    z-index: 3;
    padding: 14px 18px;
    background: rgba(13,18,26,.88);
    border: 1px solid var(--border);
    backdrop-filter: blur(12px);
    box-shadow: 0 20px 50px rgba(0,0,0,.25);
}

.floating-card small {
    display: block;
    color: #697789;
    font-size: 8px;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.floating-card strong {
    color: var(--accent);
    font-size: 12px;
}

.floating-one {
    top: 95px;
    left: 0;
}

.floating-two {
    right: 0;
    bottom: 100px;
}

/* STATS */

.stats {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: rgba(255,255,255,.015);
}

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

.stat {
    padding: 30px 20px;
    border-right: 1px solid var(--border);
}

.stat:first-child {
    padding-left: 0;
}

.stat:last-child {
    border-right: 0;
}

.stat strong {
    display: block;
    margin-bottom: 5px;
    color: var(--accent);
    font-family: "Space Grotesk", sans-serif;
    font-size: 22px;
}

.stat span {
    color: var(--muted);
    font-size: 11px;
}

/* GENERAL SECTIONS */

.section {
    padding: 140px 0;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 50px;
    margin-bottom: 65px;
}

.section-header h2,
.center-header h2,
.about-copy h2,
.contact-main h2 {
    margin-top: 16px;
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(40px, 5vw, 65px);
    line-height: 1;
    letter-spacing: -2px;
}

.section-header p {
    max-width: 390px;
    color: var(--muted);
    line-height: 1.7;
}

/* SERVICES */

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.service-card {
    position: relative;
    min-height: 290px;
    padding: 30px;
    border: 1px solid var(--border);
    background: linear-gradient(145deg, rgba(255,255,255,.035), rgba(255,255,255,.012));
    transition: .3s ease;
    overflow: hidden;
}

.service-card::after {
    content: "";
    position: absolute;
    width: 130px;
    height: 130px;
    right: -60px;
    bottom: -60px;
    border-radius: 50%;
    background: rgba(56,189,248,.08);
    filter: blur(20px);
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: rgba(56,189,248,.35);
}

.service-card.featured {
    background:
        linear-gradient(145deg, rgba(56,189,248,.09), rgba(255,255,255,.015));
}

.service-index {
    color: #4d5a69;
    font-size: 10px;
}

.service-icon {
    margin: 35px 0 20px;
    color: var(--accent);
    font-size: 27px;
}

.service-card h3 {
    margin-bottom: 12px;
    font-family: "Space Grotesk", sans-serif;
    font-size: 21px;
}

.service-card p {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.7;
}

.service-card a {
    display: inline-flex;
    gap: 10px;
    margin-top: 25px;
    color: var(--accent);
    font-size: 11px;
    font-weight: 700;
}

/* PROCESS */

.process {
    background: #090d13;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.center-header {
    max-width: 720px;
    margin: auto;
    text-align: center;
}

.center-header p {
    max-width: 550px;
    margin: 22px auto 0;
    color: var(--muted);
    line-height: 1.7;
}

.process-grid {
    margin-top: 75px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.process-item {
    padding: 0 28px;
    border-right: 1px solid var(--border);
}

.process-item:first-child {
    padding-left: 0;
}

.process-item:last-child {
    border-right: 0;
}

.process-item > span {
    color: var(--accent);
    font-family: "Space Grotesk", sans-serif;
    font-size: 25px;
}

.process-item > div {
    width: 100%;
    height: 1px;
    margin: 25px 0;
    background: var(--border);
}

.process-item h3 {
    font-family: "Space Grotesk", sans-serif;
    margin-bottom: 12px;
}

.process-item p {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.7;
}

/* ABOUT */

.about-grid {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    align-items: center;
    gap: 100px;
}

.about-visual {
    min-height: 450px;
    display: grid;
    place-items: center;
}

.about-box {
    width: 100%;
    max-width: 480px;
    min-height: 390px;
    position: relative;
    padding: 30px;
    border: 1px solid var(--border);
    background:
        radial-gradient(circle at center, rgba(56,189,248,.08), transparent 45%),
        #0b1017;
}

.technical {
    color: #647386;
    font-size: 9px;
    letter-spacing: 2px;
}

.about-core {
    width: 160px;
    height: 160px;
    margin: 65px auto;
    display: grid;
    place-items: center;
    border: 1px solid rgba(56,189,248,.5);
    border-radius: 50%;
    color: var(--accent);
    font-family: "Space Grotesk", sans-serif;
    font-size: 45px;
    box-shadow:
        0 0 0 25px rgba(56,189,248,.025),
        0 0 0 50px rgba(56,189,248,.015);
}

.about-data {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.about-data small,
.contact-info small {
    display: block;
    margin-bottom: 7px;
    color: #627083;
    font-size: 9px;
    letter-spacing: 1px;
}

.about-data strong,
.contact-info strong {
    font-size: 12px;
}

.about-copy > p {
    max-width: 650px;
    margin-top: 25px;
    color: var(--muted);
    line-height: 1.8;
}

.check-list {
    margin-top: 35px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 17px;
}

.check-list div {
    display: flex;
    gap: 10px;
    color: #c7d0dc;
    font-size: 12px;
}

.check-list b {
    color: var(--accent);
}

/* CONTACT */

.contact {
    padding-top: 40px;
}

.contact-box {
    padding: 70px;
    display: grid;
    grid-template-columns: 1fr .65fr;
    gap: 80px;
    border: 1px solid rgba(56,189,248,.18);
    background:
        radial-gradient(circle at 85% 20%, rgba(56,189,248,.12), transparent 35%),
        #0b1119;
}

.contact-main p {
    max-width: 550px;
    margin: 25px 0 30px;
    color: var(--muted);
    line-height: 1.7;
}

.whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    padding: 17px 22px;
    background: #22c55e;
    color: #031108;
    font-size: 13px;
    font-weight: 800;
    transition: .25s;
}

.whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(34,197,94,.2);
}

.contact-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 30px;
}

.contact-info > div {
    padding-bottom: 22px;
    border-bottom: 1px solid var(--border);
}

/* FOOTER */

.footer {
    border-top: 1px solid var(--border);
    padding: 45px 0 25px;
}

.footer-main,
.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-main > span {
    color: var(--muted);
    font-size: 11px;
}

.footer-bottom {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    color: #596575;
    font-size: 10px;
}

/* FLOATING */

.floating-button {
    position: fixed;
    right: 25px;
    bottom: 25px;
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(56,189,248,.5);
    background: #0c1722;
    color: var(--accent);
    z-index: 900;
    box-shadow: 0 10px 35px rgba(0,0,0,.35);
    transition: .25s;
}

.floating-button:hover {
    transform: translateY(-4px);
    background: var(--accent);
    color: #061019;
}

/* ANIMATIONS */

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

/* RESPONSIVE */

@media (max-width: 950px) {

    .desktop-menu,
    .nav-cta {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .mobile-menu {
        display: none;
        padding: 15px 24px 25px;
        border-top: 1px solid var(--border);
        background: rgba(7,9,13,.97);
    }

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

    .mobile-menu a {
        padding: 14px 0;
        color: #c8d0dc;
        border-bottom: 1px solid var(--border);
    }

    .hero {
        min-height: auto;
        padding: 150px 0 100px;
    }

    .hero-layout {
        grid-template-columns: 1fr;
    }

    .hero-device {
        height: 500px;
    }

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

    .stat:nth-child(2) {
        border-right: 0;
    }

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

    .process-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 45px 0;
    }

    .process-item:nth-child(2) {
        border-right: 0;
    }

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

    .about-grid {
        gap: 50px;
    }

    .contact-box {
        gap: 50px;
    }
}

@media (max-width: 600px) {

    .container {
        width: min(calc(100% - 30px), var(--max-width));
    }

    .hero h1 {
        font-size: 53px;
        letter-spacing: -3px;
    }

    .hero-device {
        height: 420px;
    }

    .computer {
        width: 310px;
    }

    .monitor {
        height: 225px;
    }

    .orbit-a {
        width: 350px;
    }

    .orbit-b {
        width: 400px;
    }

    .floating-one {
        left: 0;
        top: 40px;
    }

    .floating-two {
        right: 0;
        bottom: 45px;
    }

    .section {
        padding: 90px 0;
    }

    .section-header {
        display: block;
    }

    .section-header p {
        margin-top: 25px;
    }

    .services-grid,
    .process-grid,
    .check-list,
    .about-data {
        grid-template-columns: 1fr;
    }

    .process-item {
        border-right: 0;
        padding: 0;
    }

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

    .stat {
        padding: 22px 10px;
    }

    .stat:first-child {
        padding-left: 10px;
    }

    .contact-box {
        padding: 35px 25px;
    }

    .footer-main,
    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
        gap: 15px;
    }
}

/* ===== PC MUNDO 360° - MEJORA VISUAL ===== */

.hero {
    position: relative;
    overflow: hidden;
}

.hero-copy {
    position: relative;
    z-index: 5;
}

.hero h1 {
    text-shadow: 0 0 35px rgba(56, 189, 248, 0.08);
}

.btn-primary {
    box-shadow: 0 8px 30px rgba(56, 189, 248, 0.18);
}

.service-card {
    transition:
        transform .3s ease,
        border-color .3s ease,
        background .3s ease,
        box-shadow .3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(56, 189, 248, .35);
    box-shadow: 0 20px 50px rgba(0, 0, 0, .35);
}


/* ===== HERO DEVICE - MEJORA PREMIUM ===== */

.hero-device {
    perspective: 1200px;
}

.computer {
    transform: rotateY(-8deg) rotateX(3deg);
    filter: drop-shadow(0 30px 45px rgba(0, 0, 0, .55));
    transition: transform .5s ease, filter .5s ease;
}

.computer:hover {
    transform: rotateY(-3deg) rotateX(1deg) translateY(-6px);
    filter: drop-shadow(0 40px 60px rgba(56, 189, 248, .16));
}

.monitor {
    box-shadow:
        inset 0 0 0 1px rgba(255,255,255,.08),
        inset 0 0 45px rgba(56,189,248,.06),
        0 0 35px rgba(56,189,248,.08),
        0 25px 55px rgba(0,0,0,.45);
}

.monitor-grid {
    opacity: .45;
}

.processor {
    filter: drop-shadow(0 0 18px rgba(56,189,248,.35));
}

.processor-core {
    box-shadow:
        0 0 25px rgba(56,189,248,.3),
        inset 0 0 15px rgba(56,189,248,.12);
}

.floating-card {
    backdrop-filter: blur(12px);
    box-shadow: 0 15px 35px rgba(0,0,0,.35);
    border-color: rgba(255,255,255,.12);
}


/* ===== SERVICIOS - DISEÑO PREMIUM ===== */

.services {
    position: relative;
}

.services::before {
    content: "";
    position: absolute;
    width: 500px;
    height: 500px;
    top: 15%;
    right: -250px;
    border-radius: 50%;
    background: rgba(56,189,248,.035);
    filter: blur(80px);
    pointer-events: none;
}

.services-grid {
    position: relative;
}

.service-card {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(145deg,
            rgba(255,255,255,.035),
            rgba(255,255,255,.012));
}

.service-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(56,189,248,.8),
        transparent
    );
    transition: left .6s ease;
}

.service-card:hover::before {
    left: 100%;
}

.service-card:hover .service-icon {
    transform: translateY(-3px) scale(1.08);
    color: var(--accent);
    text-shadow: 0 0 20px rgba(56,189,248,.35);
}

.service-icon {
    transition:
        transform .3s ease,
        color .3s ease,
        text-shadow .3s ease;
}

.service-index {
    opacity: .55;
}

.service-card.featured {
    background:
        linear-gradient(
            145deg,
            rgba(56,189,248,.09),
            rgba(255,255,255,.015)
        );
    border-color: rgba(56,189,248,.25);
}

.service-card.featured::after {
    content: "RECOMENDADO";
    position: absolute;
    top: 18px;
    right: 18px;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 1.5px;
    color: var(--accent);
    opacity: .8;
}

.service-card a {
    transition:
        color .25s ease,
        letter-spacing .25s ease;
}

.service-card:hover a {
    color: var(--accent);
    letter-spacing: .3px;
}


/* ===== PROCESO - LINEA TECNOLOGICA ===== */

.process {
    position: relative;
    overflow: hidden;
}

.process::before {
    content: "";
    position: absolute;
    width: 700px;
    height: 300px;
    left: 50%;
    top: 45%;
    transform: translate(-50%, -50%);
    background: rgba(56,189,248,.025);
    filter: blur(90px);
    pointer-events: none;
}

.process-grid {
    position: relative;
}

.process-item {
    position: relative;
    transition: transform .3s ease;
}

.process-item:hover {
    transform: translateY(-6px);
}

.process-item > span {
    position: relative;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    border: 1px solid rgba(56,189,248,.35);
    border-radius: 50%;
    background: #0b0f16;
    color: var(--accent);
    font-family: "Space Grotesk", sans-serif;
    font-weight: 700;
    box-shadow: 0 0 25px rgba(56,189,248,.08);
    transition:
        background .3s ease,
        box-shadow .3s ease,
        transform .3s ease;
}

.process-item:hover > span {
    background: rgba(56,189,248,.1);
    box-shadow: 0 0 30px rgba(56,189,248,.2);
    transform: scale(1.08);
}

.process-item > div {
    transition: background .3s ease;
}

.process-item:hover > div {
    background: var(--accent);
}

.process-item h3 {
    transition: color .3s ease;
}

.process-item:hover h3 {
    color: var(--accent);
}

.process-item p {
    max-width: 260px;
}


/* ===== NOSOTROS - PERFIL TECNICO ===== */

.about {
    position: relative;
    overflow: hidden;
}

.about-visual {
    perspective: 1000px;
}

.about-box {
    position: relative;
    overflow: hidden;
    transform: rotateY(5deg);
    box-shadow:
        0 30px 70px rgba(0,0,0,.4),
        0 0 50px rgba(56,189,248,.05);
    transition: transform .5s ease, box-shadow .5s ease;
}

.about-box:hover {
    transform: rotateY(0deg) translateY(-5px);
    box-shadow:
        0 35px 80px rgba(0,0,0,.5),
        0 0 60px rgba(56,189,248,.1);
}

.about-box::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            135deg,
            rgba(56,189,248,.08),
            transparent 40%
        );
    pointer-events: none;
}

.about-core {
    transition:
        transform .4s ease,
        box-shadow .4s ease;
}

.about-box:hover .about-core {
    transform: scale(1.05);
    box-shadow: 0 0 45px rgba(56,189,248,.2);
}

.check-list > div {
    transition:
        transform .25s ease,
        background .25s ease;
}

.check-list > div:hover {
    transform: translateX(6px);
    background: rgba(56,189,248,.035);
}

.check-list b {
    transition: transform .25s ease;
}

.check-list > div:hover b {
    transform: scale(1.15);
}


/* ===== CONTACTO - CTA PROFESIONAL ===== */

.contact {
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: "";
    position: absolute;
    width: 600px;
    height: 600px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: rgba(56,189,248,.045);
    filter: blur(100px);
    pointer-events: none;
}

.contact-box {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(
            135deg,
            rgba(56,189,248,.07),
            rgba(255,255,255,.025)
        );
    border-color: rgba(56,189,248,.18);
    box-shadow:
        0 30px 80px rgba(0,0,0,.35),
        inset 0 1px 0 rgba(255,255,255,.05);
}

.contact-box::before {
    content: "";
    position: absolute;
    width: 280px;
    height: 280px;
    right: -120px;
    top: -120px;
    border-radius: 50%;
    border: 1px solid rgba(56,189,248,.12);
    box-shadow:
        0 0 0 35px rgba(56,189,248,.025),
        0 0 0 70px rgba(56,189,248,.015);
    pointer-events: none;
}

.whatsapp {
    position: relative;
    overflow: hidden;
    transition:
        transform .3s ease,
        box-shadow .3s ease,
        background .3s ease;
}

.whatsapp::before {
    content: "";
    position: absolute;
    inset: 0;
    left: -100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255,255,255,.12),
        transparent
    );
    transition: left .5s ease;
}

.whatsapp:hover::before {
    left: 100%;
}

.whatsapp:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 35px rgba(0,0,0,.3);
}

.contact-info > div {
    transition:
        transform .25s ease,
        border-color .25s ease;
}

.contact-info > div:hover {
    transform: translateX(5px);
    border-color: rgba(56,189,248,.25);
}


/* ===== AJUSTES FINALES RESPONSIVE ===== */

@media (max-width: 768px) {

    .hero {
        min-height: auto;
        padding-top: 120px;
        padding-bottom: 70px;
    }

    .hero-layout {
        gap: 25px;
    }

    .hero-copy {
        text-align: center;
    }

    .eyebrow {
        justify-content: center;
    }

    .hero h1 {
        line-height: .98;
    }

    .hero-text {
        max-width: 520px;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }

    .hero-features {
        justify-content: center;
    }

    .hero-device {
        transform: scale(.9);
        transform-origin: top center;
        margin-bottom: -35px;
    }

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

    .process-item:hover {
        transform: translateY(-3px);
    }

    .about-box {
        transform: none;
    }

    .about-box:hover {
        transform: translateY(-3px);
    }

    .contact-box {
        text-align: center;
    }

    .contact-info {
        text-align: left;
    }
}

@media (max-width: 480px) {

    .hero h1 {
        font-size: 46px;
        letter-spacing: -2.5px;
    }

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

    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }

    .hero-device {
        transform: scale(.78);
        margin-bottom: -90px;
    }

    .floating-card {
        transform: scale(.9);
    }

    .stats-grid {
        gap: 0;
    }

    .stat strong {
        font-size: 25px;
    }

    .stat span {
        font-size: 11px;
    }

    .contact-main h2 {
        font-size: 38px;
    }
}

/* =========================================================
   PC MUNDO 360° — PREMIUM HERO
   ========================================================= */

.hero {
    isolation: isolate;
}

.hero-background {
    background:
        radial-gradient(circle at 72% 42%, rgba(56,189,248,.14), transparent 24%),
        radial-gradient(circle at 30% 70%, rgba(34,211,238,.055), transparent 28%),
        linear-gradient(135deg, rgba(255,255,255,.018), transparent 45%);
}

.hero-glow {
    width: 620px;
    height: 620px;
    right: 0;
    top: 10%;
    background: radial-gradient(circle, rgba(56,189,248,.12), transparent 68%);
    filter: blur(30px);
    animation: premiumGlow 7s ease-in-out infinite;
}

.hero-copy {
    position: relative;
    z-index: 5;
}

.hero h1 {
    text-wrap: balance;
    text-shadow: 0 0 50px rgba(56,189,248,.035);
}

.hero h1 span {
    position: relative;
    display: inline-block;
}

.hero h1 span::after {
    content: "";
    position: absolute;
    left: 2px;
    right: 2px;
    bottom: -8px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: .65;
}

.btn-primary {
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 35px rgba(56,189,248,.12);
}

.btn-primary::before {
    content: "";
    position: absolute;
    top: 0;
    left: -120%;
    width: 80%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255,255,255,.35),
        transparent
    );
    transform: skewX(-20deg);
    transition: left .6s ease;
}

.btn-primary:hover::before {
    left: 140%;
}

.btn-secondary {
    background: rgba(255,255,255,.015);
    backdrop-filter: blur(8px);
}

.hero-device {
    perspective: 1200px;
}

.computer {
    transform: rotateY(-5deg) rotateX(2deg);
    transition: transform .6s cubic-bezier(.2,.8,.2,1);
}

.hero-device:hover .computer {
    transform: rotateY(0deg) rotateX(0deg) translateY(-5px);
}

.monitor {
    box-shadow:
        inset 0 0 80px rgba(56,189,248,.025),
        0 0 0 1px rgba(255,255,255,.025),
        0 30px 80px rgba(0,0,0,.45);
}

.floating-card {
    border-color: rgba(56,189,248,.16);
    box-shadow:
        0 20px 50px rgba(0,0,0,.3),
        inset 0 1px 0 rgba(255,255,255,.035);
    animation: floatingCard 5s ease-in-out infinite;
}

.floating-two {
    animation-delay: -2.2s;
}

@keyframes premiumGlow {
    0%, 100% {
        transform: scale(1);
        opacity: .8;
    }

    50% {
        transform: scale(1.08);
        opacity: 1;
    }
}

@keyframes floatingCard {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

@media (prefers-reduced-motion: reduce) {
    .hero-glow,
    .floating-card,
    .processor-ring {
        animation: none;
    }

    .computer {
        transform: none;
    }
}

/* =========================================================
   PC MUNDO 360° — PREMIUM SERVICES
   ========================================================= */

.services-grid {
    gap: 18px;
}

.service-card {
    min-height: 315px;
    padding: 32px;
    border-radius: 4px;
    background:
        linear-gradient(145deg, rgba(255,255,255,.045), rgba(255,255,255,.012)),
        rgba(10,14,21,.8);
    box-shadow:
        0 20px 50px rgba(0,0,0,.12),
        inset 0 1px 0 rgba(255,255,255,.035);
    transition:
        transform .35s cubic-bezier(.2,.8,.2,1),
        border-color .35s ease,
        box-shadow .35s ease,
        background .35s ease;
}

.service-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            135deg,
            rgba(56,189,248,.07),
            transparent 35%
        );
    opacity: 0;
    transition: opacity .35s ease;
    pointer-events: none;
}

.service-card:hover {
    transform: translateY(-9px);
    border-color: rgba(56,189,248,.38);
    background:
        linear-gradient(145deg, rgba(56,189,248,.07), rgba(255,255,255,.015)),
        rgba(10,14,21,.9);
    box-shadow:
        0 30px 70px rgba(0,0,0,.28),
        0 0 35px rgba(56,189,248,.055);
}

.service-card:hover::before {
    opacity: 1;
}

.service-index {
    position: relative;
    z-index: 2;
    color: rgba(141,152,168,.55);
    font-family: "Space Grotesk", sans-serif;
    letter-spacing: 1px;
}

.service-icon {
    position: relative;
    z-index: 2;
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    margin: 30px 0 23px;
    border: 1px solid rgba(56,189,248,.18);
    background: rgba(56,189,248,.055);
    color: var(--accent);
    font-size: 23px;
    transition:
        transform .35s ease,
        background .35s ease,
        box-shadow .35s ease;
}

.service-card:hover .service-icon {
    transform: translateY(-3px);
    background: rgba(56,189,248,.1);
    box-shadow: 0 10px 30px rgba(56,189,248,.1);
}

.service-card h3,
.service-card p,
.service-card a {
    position: relative;
    z-index: 2;
}

.service-card h3 {
    font-size: 22px;
}

.service-card p {
    max-width: 340px;
    font-size: 13px;
    line-height: 1.8;
}

.service-card a {
    transition: transform .25s ease;
}

.service-card a span {
    transition: transform .25s ease;
}

.service-card a:hover {
    transform: translateX(3px);
}

.service-card a:hover span {
    transform: translateX(4px);
}

.service-card.featured {
    border-color: rgba(56,189,248,.25);
    background:
        radial-gradient(circle at 90% 10%, rgba(56,189,248,.11), transparent 35%),
        linear-gradient(145deg, rgba(56,189,248,.075), rgba(255,255,255,.012));
}

/* =========================================================
   PC MUNDO 360° — SERVICES PREMIUM V2
   ========================================================= */

.services-grid {
    gap: 18px;
}

.service-card {
    min-height: 330px;
    padding: 32px;
    position: relative;
    overflow: hidden;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,.08);
    background:
        linear-gradient(145deg, rgba(255,255,255,.045), rgba(255,255,255,.01)),
        rgba(10,14,21,.82);
    box-shadow:
        0 20px 55px rgba(0,0,0,.16),
        inset 0 1px 0 rgba(255,255,255,.035);
    transition:
        transform .35s cubic-bezier(.2,.8,.2,1),
        border-color .35s ease,
        box-shadow .35s ease,
        background .35s ease;
}

.service-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(
            circle at 85% 15%,
            rgba(56,189,248,.12),
            transparent 32%
        );
    opacity: 0;
    transition: opacity .4s ease;
    pointer-events: none;
}

.service-card::after {
    content: "";
    position: absolute;
    width: 180px;
    height: 180px;
    right: -100px;
    bottom: -100px;
    border-radius: 50%;
    background: rgba(56,189,248,.07);
    filter: blur(35px);
    transition: transform .5s ease;
    pointer-events: none;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(56,189,248,.38);
    background:
        linear-gradient(145deg, rgba(56,189,248,.065), rgba(255,255,255,.012)),
        rgba(10,14,21,.92);
    box-shadow:
        0 30px 75px rgba(0,0,0,.3),
        0 0 40px rgba(56,189,248,.06);
}

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover::after {
    transform: scale(1.35);
}

.service-index {
    position: relative;
    z-index: 2;
    color: rgba(141,152,168,.55);
    font-family: "Space Grotesk", sans-serif;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.5px;
}

.service-icon {
    position: relative;
    z-index: 2;
    width: 56px;
    height: 56px;
    display: grid;
    place-items: center;
    margin: 30px 0 23px;
    border: 1px solid rgba(56,189,248,.2);
    background:
        linear-gradient(
            145deg,
            rgba(56,189,248,.1),
            rgba(56,189,248,.025)
        );
    color: var(--accent);
    font-size: 23px;
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,.04),
        0 10px 30px rgba(0,0,0,.12);
    transition:
        transform .35s ease,
        background .35s ease,
        border-color .35s ease,
        box-shadow .35s ease;
}

.service-card:hover .service-icon {
    transform: translateY(-4px) scale(1.04);
    border-color: rgba(56,189,248,.45);
    background: rgba(56,189,248,.1);
    box-shadow:
        0 12px 35px rgba(56,189,248,.12),
        inset 0 1px 0 rgba(255,255,255,.06);
}

.service-card h3,
.service-card p,
.service-card a {
    position: relative;
    z-index: 2;
}

.service-card h3 {
    margin-bottom: 13px;
    font-size: 22px;
    letter-spacing: -.4px;
}

.service-card p {
    max-width: 350px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.8;
}

.service-card a {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-top: 25px;
    color: var(--accent);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .3px;
    transition: transform .25s ease;
}

.service-card a span {
    display: inline-block;
    transition: transform .25s ease;
}

.service-card a:hover {
    transform: translateX(3px);
}

.service-card a:hover span {
    transform: translateX(5px);
}

.service-card.featured {
    border-color: rgba(56,189,248,.28);
    background:
        radial-gradient(
            circle at 90% 5%,
            rgba(56,189,248,.14),
            transparent 35%
        ),
        linear-gradient(
            145deg,
            rgba(56,189,248,.075),
            rgba(255,255,255,.012)
        );
}

.service-card.featured::before {
    opacity: .65;
}

@media (max-width: 900px) {
    .service-card {
        min-height: 300px;
    }
}

@media (max-width: 600px) {
    .service-card {
        min-height: 0;
        padding: 27px;
    }

    .service-icon {
        margin-top: 25px;
    }
}

/* =========================================================
   PC MUNDO 360° — HERO PREMIUM V2
   ========================================================= */

.hero {
    min-height: 900px;
    isolation: isolate;
}

.hero-background {
    background:
        radial-gradient(
            circle at 72% 42%,
            rgba(56,189,248,.16),
            transparent 24%
        ),
        radial-gradient(
            circle at 25% 65%,
            rgba(34,211,238,.06),
            transparent 30%
        ),
        linear-gradient(
            135deg,
            rgba(255,255,255,.02),
            transparent 48%
        );
}

.hero-glow {
    width: 680px;
    height: 680px;
    right: -80px;
    top: 8%;
    background:
        radial-gradient(
            circle,
            rgba(56,189,248,.14),
            rgba(56,189,248,.035) 38%,
            transparent 70%
        );
    filter: blur(25px);
    animation: heroPremiumGlow 8s ease-in-out infinite;
}

.hero-layout {
    gap: 45px;
}

.hero-copy {
    position: relative;
    z-index: 5;
}

.hero h1 {
    max-width: 720px;
    font-size: clamp(58px, 7vw, 96px);
    letter-spacing: -5px;
    line-height: .92;
    text-wrap: balance;
    text-shadow:
        0 0 50px rgba(56,189,248,.035);
}

.hero h1 span {
    position: relative;
    display: inline-block;
}

.hero h1 span::after {
    content: "";
    position: absolute;
    left: 2px;
    right: 2px;
    bottom: -10px;
    height: 2px;
    background:
        linear-gradient(
            90deg,
            transparent,
            var(--accent),
            transparent
        );
    opacity: .7;
}

.hero-text {
    max-width: 590px;
    margin: 32px 0;
    font-size: 17px;
    line-height: 1.85;
}

.hero-buttons {
    gap: 13px;
}

.hero-buttons .btn-primary {
    box-shadow:
        0 12px 40px rgba(56,189,248,.14);
}

.hero-buttons .btn-secondary {
    background: rgba(255,255,255,.018);
    backdrop-filter: blur(10px);
}

.hero-features {
    margin-top: 58px;
    gap: 25px;
}

.hero-features strong {
    font-size: 19px;
}

.hero-device {
    perspective: 1400px;
}

.computer {
    transform:
        perspective(1200px)
        rotateY(-6deg)
        rotateX(2deg);
    transition:
        transform .7s cubic-bezier(.2,.8,.2,1);
}

.hero-device:hover .computer {
    transform:
        perspective(1200px)
        rotateY(0deg)
        rotateX(0deg)
        translateY(-7px);
}

.monitor {
    box-shadow:
        inset 0 0 80px rgba(56,189,248,.03),
        0 0 0 1px rgba(255,255,255,.025),
        0 35px 90px rgba(0,0,0,.5);
}

.processor-ring {
    box-shadow:
        0 0 40px rgba(56,189,248,.13),
        0 0 100px rgba(56,189,248,.055);
}

.floating-card {
    border-color: rgba(56,189,248,.17);
    box-shadow:
        0 22px 55px rgba(0,0,0,.32),
        inset 0 1px 0 rgba(255,255,255,.04);
    animation: heroFloatingCard 5s ease-in-out infinite;
}

.floating-two {
    animation-delay: -2.3s;
}

@keyframes heroPremiumGlow {
    0%, 100% {
        transform: scale(1);
        opacity: .78;
    }

    50% {
        transform: scale(1.08);
        opacity: 1;
    }
}

@keyframes heroFloatingCard {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

@media (max-width: 900px) {

    .hero {
        min-height: auto;
        padding-top: 125px;
        padding-bottom: 90px;
    }

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

    .hero-copy {
        text-align: center;
    }

    .hero h1 {
        margin: auto;
    }

    .hero-text {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-buttons,
    .hero-features {
        justify-content: center;
    }

    .hero-device {
        min-height: 520px;
    }
}

@media (max-width: 600px) {

    .hero {
        padding-top: 110px;
        padding-bottom: 65px;
    }

    .hero h1 {
        font-size: clamp(48px, 14vw, 68px);
        letter-spacing: -3px;
    }

    .hero-text {
        font-size: 15px;
        line-height: 1.75;
    }

    .hero-features {
        margin-top: 42px;
        gap: 16px;
    }

    .hero-features strong {
        font-size: 16px;
    }

    .hero-device {
        min-height: 430px;
    }
}

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

    .hero-glow,
    .floating-card {
        animation: none;
    }

    .computer {
        transform: none;
    }
}

/* =========================================================
   PC MUNDO 360° — PREMIUM PROCESS
   ========================================================= */

.process {
    position: relative;
    overflow: hidden;
}

.process::before {
    content: "";
    position: absolute;
    width: 600px;
    height: 600px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background: radial-gradient(
        circle,
        rgba(56,189,248,.055),
        transparent 68%
    );
    pointer-events: none;
}

.process .container {
    position: relative;
    z-index: 2;
}

.process-grid {
    gap: 0;
    border-top: 1px solid var(--border);
    border-left: 1px solid var(--border);
}

.process-item {
    position: relative;
    min-height: 250px;
    padding: 38px 34px;
    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,.025),
            rgba(255,255,255,.008)
        );
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    transition:
        background .35s ease,
        transform .35s ease,
        border-color .35s ease;
}

.process-item::after {
    content: "";
    position: absolute;
    left: 34px;
    right: 34px;
    bottom: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        var(--accent),
        transparent
    );
    opacity: 0;
    transition: opacity .35s ease;
}

.process-item:hover {
    z-index: 2;
    transform: translateY(-5px);
    background:
        radial-gradient(
            circle at 80% 20%,
            rgba(56,189,248,.08),
            transparent 35%
        ),
        rgba(255,255,255,.025);
    border-color: rgba(56,189,248,.22);
}

.process-item:hover::after {
    opacity: .65;
}

.process-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    margin-bottom: 34px;
    border: 1px solid rgba(56,189,248,.25);
    background: rgba(56,189,248,.045);
    color: var(--accent);
    font-family: "Space Grotesk", sans-serif;
    font-size: 13px;
    font-weight: 700;
    transition: .35s ease;
}

.process-item:hover .process-number {
    background: rgba(56,189,248,.1);
    border-color: rgba(56,189,248,.5);
    box-shadow: 0 0 25px rgba(56,189,248,.1);
    transform: translateY(-2px);
}

.process-item h3 {
    margin-bottom: 13px;
    font-family: "Space Grotesk", sans-serif;
    font-size: 21px;
    letter-spacing: -.4px;
}

.process-item p {
    max-width: 300px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.8;
}

@media (max-width: 700px) {
    .process-grid {
        grid-template-columns: 1fr;
    }

    .process-item {
        min-height: 0;
        padding: 30px 27px;
    }

    .process-item::after {
        left: 27px;
        right: 27px;
    }
}

/* =========================================================
   PC MUNDO 360° — PREMIUM CONTACT
   ========================================================= */

.contact {
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: "";
    position: absolute;
    width: 650px;
    height: 650px;
    right: -220px;
    top: 50%;
    transform: translateY(-50%);
    background: radial-gradient(
        circle,
        rgba(56,189,248,.09),
        transparent 68%
    );
    pointer-events: none;
}

.contact-box {
    position: relative;
    z-index: 2;
    overflow: hidden;
    border: 1px solid rgba(56,189,248,.16);
    background:
        radial-gradient(
            circle at 90% 20%,
            rgba(56,189,248,.08),
            transparent 32%
        ),
        linear-gradient(
            145deg,
            rgba(255,255,255,.045),
            rgba(255,255,255,.012)
        );
    box-shadow:
        0 35px 90px rgba(0,0,0,.25),
        inset 0 1px 0 rgba(255,255,255,.035);
}

.contact-main {
    position: relative;
}

.contact-main h2 {
    max-width: 650px;
    text-wrap: balance;
}

.contact-main p {
    max-width: 560px;
    margin-top: 24px;
    color: var(--muted);
    line-height: 1.8;
}

.whatsapp {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 15px;
    margin-top: 34px;
    padding: 17px 22px;
    overflow: hidden;
    border: 1px solid rgba(56,189,248,.28);
    background: rgba(56,189,248,.08);
    color: white;
    font-size: 13px;
    font-weight: 800;
    transition:
        transform .3s ease,
        background .3s ease,
        border-color .3s ease,
        box-shadow .3s ease;
}

.whatsapp::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        110deg,
        transparent 20%,
        rgba(255,255,255,.12) 50%,
        transparent 80%
    );
    transform: translateX(-120%);
    transition: transform .65s ease;
}

.whatsapp:hover {
    transform: translateY(-4px);
    border-color: rgba(56,189,248,.55);
    background: rgba(56,189,248,.13);
    box-shadow:
        0 18px 45px rgba(56,189,248,.12),
        0 0 30px rgba(56,189,248,.05);
}

.whatsapp:hover::before {
    transform: translateX(120%);
}

.whatsapp span {
    color: var(--accent);
    font-size: 17px;
}

.whatsapp b {
    color: var(--accent);
    font-size: 16px;
    transition: transform .25s ease;
}

.whatsapp:hover b {
    transform: translate(3px, -3px);
}

.contact-info {
    position: relative;
    display: grid;
    gap: 0;
}

.contact-info > div {
    padding: 22px 0;
    border-bottom: 1px solid var(--border);
}

.contact-info > div:first-child {
    padding-top: 0;
}

.contact-info > div:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.contact-info small {
    display: block;
    margin-bottom: 8px;
    color: #657386;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 1.8px;
}

.contact-info strong {
    color: #dce4ed;
    font-family: "Space Grotesk", sans-serif;
    font-size: 14px;
    font-weight: 600;
}

@media (max-width: 700px) {
    .contact-box {
        padding: 32px 27px;
    }

    .contact-main h2 {
        font-size: 40px;
    }

    .whatsapp {
        width: 100%;
        justify-content: space-between;
    }

    .contact-info {
        margin-top: 20px;
    }
}

/* =========================================================
   PC MUNDO 360° — MOBILE POLISH
   ========================================================= */

@media (max-width: 600px) {

    .container {
        width: min(calc(100% - 30px), var(--max-width));
    }

    .nav {
        height: 72px;
    }

    .hero {
        min-height: auto;
        padding-top: 105px;
        padding-bottom: 80px;
    }

    .hero-layout {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .hero-copy {
        text-align: left;
    }

    .hero h1 {
        font-size: clamp(48px, 14vw, 66px);
        letter-spacing: -3px;
    }

    .hero-text {
        margin: 24px 0;
        font-size: 15px;
        line-height: 1.7;
    }

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

    .hero-buttons a {
        width: 100%;
        justify-content: center;
    }

    .hero-features {
        margin-top: 42px;
        gap: 15px;
    }

    .hero-features strong {
        font-size: 16px;
    }

    .hero-features span {
        font-size: 10px;
    }

    .hero-device {
        height: 390px;
        margin-top: 10px;
    }

    .computer {
        width: min(88vw, 360px);
    }

    .monitor {
        height: 250px;
    }

    .orbit-a {
        width: 350px;
        height: 140px;
    }

    .orbit-b {
        width: 390px;
        height: 190px;
    }

    .floating-card {
        padding: 11px 14px;
    }

    .floating-one {
        left: 0;
        top: 35px;
    }

    .floating-two {
        right: 0;
        bottom: 30px;
    }

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

    .stat {
        min-width: 0;
        padding: 22px 12px;
    }

    .stat strong {
        font-size: 19px;
    }

    .stat span {
        font-size: 10px;
    }

    .section {
        padding: 90px 0;
    }

    .section-header {
        margin-bottom: 42px;
    }

    .section-header h2,
    .center-header h2,
    .about-copy h2,
    .contact-main h2 {
        font-size: clamp(38px, 11vw, 52px);
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .service-card {
        min-height: 0;
        padding: 27px;
    }

    .service-icon {
        margin-top: 25px;
    }

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

    .process-item {
        min-height: 0;
        padding: 30px 27px;
    }

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

    .about-grid {
        gap: 40px;
    }

    .contact-box {
        gap: 40px;
        padding: 32px 25px;
    }

    .contact-main h2 {
        font-size: 40px;
    }

    .whatsapp {
        width: 100%;
        justify-content: space-between;
    }

    .footer-main,
    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
        gap: 15px;
    }
}

/* =========================================================
   PC MUNDO 360° — PREMIUM RESPONSIVE SYSTEM
   ========================================================= */

@media (max-width: 1100px) {

    .container {
        width: min(calc(100% - 40px), var(--max-width));
    }

    .hero-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .hero-copy {
        max-width: 760px;
        margin: auto;
        text-align: center;
    }

    .eyebrow {
        justify-content: center;
    }

    .hero-text {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-features {
        justify-content: center;
    }

    .hero-device {
        height: 500px;
    }

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

    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-box {
        grid-template-columns: 1fr;
        gap: 55px;
    }
}


@media (max-width: 800px) {

    .container {
        width: min(calc(100% - 32px), var(--max-width));
    }

    .nav {
        height: 72px;
    }

    .desktop-menu,
    .nav-cta {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .mobile-menu {
        display: none;
    }

    .mobile-menu.active {
        display: flex;
        flex-direction: column;
        gap: 0;
        padding: 10px 16px 18px;
        background: rgba(7,9,13,.97);
        border-top: 1px solid var(--border);
        border-bottom: 1px solid var(--border);
        backdrop-filter: blur(18px);
    }

    .mobile-menu a {
        padding: 15px 8px;
        border-bottom: 1px solid rgba(255,255,255,.06);
        color: #b8c2cf;
        font-size: 14px;
    }

    .mobile-menu a:last-child {
        border-bottom: 0;
    }

    .hero {
        min-height: auto;
        padding-top: 115px;
        padding-bottom: 80px;
    }

    .hero h1 {
        font-size: clamp(48px, 11vw, 72px);
        letter-spacing: -3px;
    }

    .hero-text {
        font-size: 15px;
        line-height: 1.7;
    }

    .hero-features {
        margin-top: 45px;
        gap: 16px;
    }

    .hero-features strong {
        font-size: 16px;
    }

    .hero-device {
        height: 430px;
        transform: scale(.88);
        margin: -20px 0;
    }

    .computer {
        width: 390px;
    }

    .orbit-a {
        width: 430px;
        height: 160px;
    }

    .orbit-b {
        width: 470px;
        height: 210px;
    }

    .floating-one {
        left: 4%;
    }

    .floating-two {
        right: 4%;
    }

    .section {
        padding: 100px 0;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 22px;
        margin-bottom: 45px;
    }

    .section-header h2,
    .center-header h2,
    .about-copy h2,
    .contact-main h2 {
        font-size: clamp(40px, 9vw, 58px);
    }

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

    .stat {
        padding: 25px 18px;
        border-bottom: 1px solid var(--border);
    }

    .stat:nth-child(2) {
        border-right: 0;
    }

    .stat:nth-child(3),
    .stat:nth-child(4) {
        border-bottom: 0;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .service-card {
        min-height: 0;
    }

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


@media (max-width: 560px) {

    .container {
        width: calc(100% - 28px);
    }

    .logo {
        gap: 9px;
    }

    .logo-mark {
        width: 38px;
        height: 38px;
    }

    .logo-name {
        font-size: 13px;
        letter-spacing: 1px;
    }

    .hero {
        padding-top: 105px;
        padding-bottom: 60px;
    }

    .hero h1 {
        font-size: clamp(43px, 13vw, 60px);
        line-height: .96;
        letter-spacing: -2.5px;
    }

    .hero h1 span::after {
        bottom: -5px;
    }

    .hero-text {
        margin-top: 24px;
        font-size: 14px;
    }

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

    .hero-buttons a {
        width: 100%;
        justify-content: center;
    }

    .hero-features {
        width: 100%;
        justify-content: space-between;
        gap: 10px;
    }

    .hero-features strong {
        font-size: 15px;
    }

    .hero-features span {
        font-size: 9px;
    }

    .feature-divider {
        height: 28px;
    }

    .hero-device {
        height: 340px;
        transform: scale(.68);
        margin: -55px -80px;
    }

    .floating-card {
        padding: 11px 14px;
    }

    .floating-one {
        left: 2%;
    }

    .floating-two {
        right: 2%;
    }

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

    .stat {
        padding: 22px 14px;
    }

    .stat strong {
        font-size: 19px;
    }

    .section {
        padding: 80px 0;
    }

    .section-header {
        margin-bottom: 35px;
    }

    .service-card {
        padding: 27px;
    }

    .service-icon {
        margin-top: 25px;
    }

    .contact-box {
        padding: 30px 24px;
    }

    .contact-main h2 {
        font-size: 38px;
    }

    .whatsapp {
        width: 100%;
        justify-content: space-between;
    }
}


@media (max-width: 380px) {

    .hero h1 {
        font-size: 42px;
    }

    .hero-features {
        gap: 7px;
    }

    .hero-features strong {
        font-size: 14px;
    }

    .hero-features span {
        font-size: 8px;
    }

    .hero-device {
        transform: scale(.58);
        margin-left: -105px;
        margin-right: -105px;
    }

    .service-card {
        padding: 24px;
    }

    .contact-box {
        padding: 27px 20px;
    }
}
/* =========================================================
   PC MUNDO 360° — CYBER 3D COMPUTER SYSTEM
   ========================================================= */

.cyber-computer-svg {
    width: 100%;
    height: 100%;
    overflow: visible;
    filter:
        drop-shadow(0 0 5px rgba(56,189,248,.7))
        drop-shadow(0 0 18px rgba(34,211,238,.25));
    animation: cyberComputerFloat 4s ease-in-out infinite;
}

.cyber-screen {
    stroke-dasharray: 420;
    animation: cyberScreenGlow 3s ease-in-out infinite;
}

.cyber-screen-inner {
    fill: rgba(2,15,30,.88);
    stroke: rgba(56,189,248,.35);
    stroke-width: 1;
}

.cyber-circuits path {
    fill: none;
    stroke: #67e8f9;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 7 5;
    animation: cyberCircuitFlow 2s linear infinite;
}

.cyber-circuits circle {
    fill: #67e8f9;
    filter: drop-shadow(0 0 5px #22d3ee);
    animation: cyberNodePulse 1.4s ease-in-out infinite alternate;
}

.cyber-scan {
    fill: none;
    stroke: #a5f3fc;
    stroke-width: 1.4;
    opacity: .7;
    stroke-dasharray: 12 6;
    animation: cyberScan 2.4s linear infinite;
}

.cyber-stand {
    fill: rgba(14,116,144,.45);
    stroke: #38bdf8;
    stroke-width: 1.8;
}

.cyber-base {
    fill: rgba(8,47,73,.8);
    stroke: #38bdf8;
    stroke-width: 2;
}

.cyber-keyboard {
    fill: rgba(14,165,233,.16);
    stroke: #38bdf8;
    stroke-width: 1.8;
}

.cyber-keys {
    fill: none;
    stroke: #67e8f9;
    stroke-width: 1;
    opacity: .75;
}

.cyber-cleaning {
    transform-origin: 150px 90px;
    animation: cyberCleaning 2.8s ease-in-out infinite;
}

.cyber-cleaning > path:first-child,
.cyber-cleaning > path:nth-child(2) {
    fill: none;
    stroke: #a5f3fc;
    stroke-width: 3;
    stroke-linecap: round;
    filter: drop-shadow(0 0 5px #22d3ee);
}

.cyber-cleaning > path:nth-child(3) {
    fill: rgba(34,211,238,.22);
    stroke: #38bdf8;
    stroke-width: 1.5;
}

.cyber-bristles {
    fill: none;
    stroke: #67e8f9;
    stroke-width: 1.8;
    stroke-linecap: round;
}

.cyber-dust circle {
    fill: #a5f3fc;
    filter: drop-shadow(0 0 4px #22d3ee);
    animation: cyberDustFloat 2.5s ease-in-out infinite;
}

.cyber-dust circle:nth-child(2) {
    animation-delay: .4s;
}

.cyber-dust circle:nth-child(3) {
    animation-delay: .8s;
}

.cyber-dust circle:nth-child(4) {
    animation-delay: 1.2s;
}

.processor-core {
    position: relative;
    overflow: visible;
    box-shadow:
        0 0 25px rgba(56,189,248,.35),
        0 0 60px rgba(34,211,238,.12),
        inset 0 0 20px rgba(56,189,248,.12);
}

.processor-core::after {
    content: "";
    position: absolute;
    inset: -8px;
    border: 1px solid rgba(34,211,238,.3);
    border-radius: 50%;
    box-shadow:
        0 0 15px rgba(34,211,238,.2),
        inset 0 0 15px rgba(34,211,238,.1);
    animation: cyberRingPulse 2.5s ease-in-out infinite;
    pointer-events: none;
}

.processor-ring {
    border-color: rgba(56,189,248,.65);
    box-shadow:
        0 0 15px rgba(56,189,248,.3),
        0 0 45px rgba(34,211,238,.18),
        inset 0 0 20px rgba(56,189,248,.08);
}

.processor-ring::before,
.processor-ring::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.processor-ring::before {
    inset: 10px;
    border: 1px dashed rgba(103,232,249,.45);
    animation: cyberRingReverse 9s linear infinite;
}

.processor-ring::after {
    width: 7px;
    height: 7px;
    top: 10px;
    left: 50%;
    background: #67e8f9;
    box-shadow:
        0 0 8px #22d3ee,
        0 0 18px #38bdf8;
    animation: cyberRingOrbit 5s linear infinite;
}

.about-core {
    position: relative;
    overflow: visible;
    background:
        radial-gradient(
            circle,
            rgba(14,165,233,.12),
            rgba(2,15,30,.5) 65%,
            transparent 70%
        );
    box-shadow:
        0 0 25px rgba(56,189,248,.25),
        0 0 70px rgba(34,211,238,.1),
        inset 0 0 30px rgba(56,189,248,.08);
}

.about-core::before {
    content: "";
    position: absolute;
    inset: -18px;
    border: 1px solid rgba(56,189,248,.2);
    border-radius: 50%;
    border-left-color: #38bdf8;
    border-right-color: transparent;
    animation: cyberAboutRing 7s linear infinite;
    pointer-events: none;
}

@keyframes cyberComputerFloat {
    0%, 100% {
        transform: translateY(0) rotateX(0deg);
    }

    50% {
        transform: translateY(-3px) rotateX(1deg);
    }
}

@keyframes cyberScreenGlow {
    0%, 100% {
        filter: drop-shadow(0 0 3px rgba(56,189,248,.5));
    }

    50% {
        filter: drop-shadow(0 0 10px rgba(34,211,238,1));
    }
}

@keyframes cyberCircuitFlow {
    to {
        stroke-dashoffset: -24;
    }
}

@keyframes cyberNodePulse {
    from {
        opacity: .4;
        transform: scale(.85);
    }

    to {
        opacity: 1;
        transform: scale(1.15);
    }
}

@keyframes cyberScan {
    to {
        stroke-dashoffset: -36;
    }
}

@keyframes cyberCleaning {
    0%, 100% {
        transform: rotate(-4deg) translate(0,0);
    }

    50% {
        transform: rotate(8deg) translate(-3px,-3px);
    }
}

@keyframes cyberDustFloat {
    0%, 100% {
        opacity: .2;
        transform: translate(0,0) scale(.7);
    }

    50% {
        opacity: 1;
        transform: translate(5px,-7px) scale(1.25);
    }
}

@keyframes cyberRingPulse {
    0%, 100% {
        opacity: .35;
        transform: scale(.96);
    }

    50% {
        opacity: 1;
        transform: scale(1.04);
    }
}

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

@keyframes cyberRingOrbit {
    to {
        transform: rotate(360deg) translateX(72px) rotate(-360deg);
    }
}

@keyframes cyberAboutRing {
    to {
        transform: rotate(360deg);
    }
}
/* =========================================================
   PC MUNDO 360° — PROBLEMAS CYBER SYSTEM
   ========================================================= */

.problems {
    position: relative;
    overflow: hidden;
}

.problems::before {
    content: "";
    position: absolute;
    width: 520px;
    height: 520px;
    left: -260px;
    top: 80px;
    border: 1px solid rgba(56,189,248,.08);
    border-radius: 50%;
    box-shadow:
        0 0 80px rgba(56,189,248,.05),
        inset 0 0 80px rgba(56,189,248,.025);
    animation: problemsOrbit 18s linear infinite;
}

.problems::after {
    content: "";
    position: absolute;
    width: 420px;
    height: 420px;
    right: -210px;
    bottom: -150px;
    border: 1px solid rgba(34,211,238,.07);
    border-radius: 50%;
    animation: problemsOrbitReverse 22s linear infinite;
}

.problems-heading {
    position: relative;
    z-index: 2;
}

.problems-heading h2 {
    max-width: 760px;
}

.problems-heading h2 span {
    display: inline-block;
    color: var(--accent);
    text-shadow:
        0 0 18px rgba(56,189,248,.35),
        0 0 45px rgba(56,189,248,.12);
}

.problems-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 55px;
}

.problem-card {
    position: relative;
    min-height: 245px;
    padding: 28px;
    overflow: hidden;
    border: 1px solid rgba(56,189,248,.14);
    background:
        linear-gradient(
            145deg,
            rgba(56,189,248,.065),
            rgba(255,255,255,.018) 45%,
            rgba(2,6,23,.55)
        );
    backdrop-filter: blur(12px);
    transition:
        transform .35s ease,
        border-color .35s ease,
        box-shadow .35s ease;
}

.problem-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            90deg,
            transparent 0%,
            rgba(56,189,248,.08) 50%,
            transparent 100%
        );
    transform: translateX(-120%);
    transition: transform .7s ease;
}

.problem-card::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 2px;
    height: 0;
    background: var(--accent);
    box-shadow: 0 0 18px rgba(56,189,248,.8);
    transition: height .4s ease;
}

.problem-card:hover {
    transform: translateY(-8px);
    border-color: rgba(56,189,248,.42);
    box-shadow:
        0 20px 55px rgba(0,0,0,.35),
        0 0 35px rgba(56,189,248,.08),
        inset 0 1px 0 rgba(255,255,255,.05);
}

.problem-card:hover::before {
    transform: translateX(120%);
}

.problem-card:hover::after {
    height: 100%;
}

.problem-number {
    position: absolute;
    top: 20px;
    right: 22px;
    font-family: "Space Grotesk", sans-serif;
    font-size: 12px;
    letter-spacing: 2px;
    color: rgba(125,211,252,.35);
}

.problem-icon {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    margin-bottom: 25px;
    border: 1px solid rgba(56,189,248,.3);
    color: var(--accent);
    background: rgba(56,189,248,.07);
    font-size: 22px;
    box-shadow:
        inset 0 0 18px rgba(56,189,248,.08),
        0 0 22px rgba(56,189,248,.06);
    transition:
        transform .35s ease,
        box-shadow .35s ease;
}

.problem-card:hover .problem-icon {
    transform: rotate(8deg) scale(1.08);
    box-shadow:
        inset 0 0 22px rgba(56,189,248,.15),
        0 0 30px rgba(56,189,248,.18);
}

.problem-card h3 {
    margin: 0 0 12px;
    font-family: "Space Grotesk", sans-serif;
    font-size: 19px;
}

.problem-card p {
    margin: 0;
    color: rgba(226,232,240,.68);
    line-height: 1.65;
    font-size: 14px;
}

.problem-link {
    display: inline-block;
    margin-top: 20px;
    color: rgba(125,211,252,.8);
    font-size: 12px;
    letter-spacing: .5px;
    transition: color .3s ease;
}

.problem-card:hover .problem-link {
    color: var(--accent);
}

.problems-cta {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    margin-top: 30px;
    padding: 32px;
    border: 1px solid rgba(56,189,248,.2);
    background:
        linear-gradient(
            110deg,
            rgba(56,189,248,.09),
            rgba(14,165,233,.025),
            rgba(2,6,23,.5)
        );
    box-shadow:
        0 20px 60px rgba(0,0,0,.22),
        inset 0 1px 0 rgba(255,255,255,.04);
}

.problems-cta::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 5px,
            rgba(56,189,248,.018) 6px
        );
}

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

.problems-cta-label {
    display: block;
    margin-bottom: 8px;
    color: var(--accent);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
}

.problems-cta h3 {
    margin: 0;
    max-width: 650px;
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(20px, 3vw, 30px);
}

.problems-cta h3 span {
    color: var(--accent);
}

.problems-cta p {
    margin: 10px 0 0;
    color: rgba(226,232,240,.62);
}

.problems-cta .btn-primary {
    position: relative;
    z-index: 2;
    flex-shrink: 0;
}

/* Cyber scan line */

.problems-grid::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: -25px;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(56,189,248,.45),
        transparent
    );
    box-shadow: 0 0 15px rgba(56,189,248,.35);
    animation: problemsScan 5s ease-in-out infinite;
}

@keyframes problemsScan {
    0%, 100% {
        opacity: .2;
        transform: scaleX(.35);
    }

    50% {
        opacity: 1;
        transform: scaleX(1);
    }
}

@keyframes problemsOrbit {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes problemsOrbitReverse {
    from {
        transform: rotate(360deg);
    }

    to {
        transform: rotate(0deg);
    }
}

@media (max-width: 900px) {

    .problems-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .problems-cta {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 600px) {

    .problems-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .problem-card {
        min-height: auto;
        padding: 24px;
    }

    .problems-cta {
        padding: 25px;
    }

}

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

    .problems::before,
    .problems::after,
    .problems-grid::before,
    .problem-card::before {
        animation: none;
    }

    .problem-card {
        transition: none;
    }

}



/* =========================================================
   PC MUNDO 360° — CONFIDENCE SYSTEM
   ========================================================= */

.confidence {
    position: relative;
    overflow: hidden;
}

.confidence::before {
    content: "";
    position: absolute;
    width: 420px;
    height: 420px;
    top: 10%;
    left: -220px;
    border-radius: 50%;
    border: 1px solid rgba(56,189,248,.08);
    box-shadow:
        0 0 80px rgba(56,189,248,.08),
        inset 0 0 60px rgba(56,189,248,.035);
    pointer-events: none;
}

.confidence-heading {
    max-width: 760px;
}

.confidence-heading h2 span {
    color: var(--accent);
    text-shadow:
        0 0 18px rgba(56,189,248,.35);
}

.confidence-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 55px;
}

.confidence-card {
    position: relative;
    min-height: 245px;
    padding: 30px;
    overflow: hidden;
    border: 1px solid rgba(56,189,248,.13);
    background:
        linear-gradient(
            145deg,
            rgba(56,189,248,.075),
            rgba(255,255,255,.018)
        );
    backdrop-filter: blur(12px);
    transition:
        transform .35s ease,
        border-color .35s ease,
        box-shadow .35s ease;
}

.confidence-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            120deg,
            transparent 35%,
            rgba(56,189,248,.07),
            transparent 65%
        );
    transform: translateX(-120%);
    transition: transform .7s ease;
}

.confidence-card:hover::before {
    transform: translateX(120%);
}

.confidence-card:hover {
    transform: translateY(-7px);
    border-color: rgba(56,189,248,.45);
    box-shadow:
        0 18px 50px rgba(0,0,0,.28),
        0 0 35px rgba(56,189,248,.09);
}

.confidence-number {
    position: absolute;
    top: 20px;
    right: 22px;
    font-family: "Space Grotesk", sans-serif;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    color: rgba(56,189,248,.45);
}

.confidence-icon {
    position: relative;
    width: 48px;
    height: 48px;
    margin-bottom: 25px;
    border: 1px solid rgba(56,189,248,.45);
    background: rgba(56,189,248,.055);
    box-shadow:
        0 0 22px rgba(56,189,248,.08),
        inset 0 0 18px rgba(56,189,248,.08);
}

.confidence-icon::before,
.confidence-icon::after,
.confidence-icon span {
    content: "";
    position: absolute;
    display: block;
}

.confidence-icon::before {
    width: 22px;
    height: 22px;
    top: 12px;
    left: 12px;
    border: 1px solid var(--accent);
    transform: rotate(45deg);
    box-shadow: 0 0 12px rgba(56,189,248,.35);
}

.confidence-icon::after {
    width: 6px;
    height: 6px;
    top: 20px;
    left: 20px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 12px rgba(56,189,248,.8);
    animation: confidencePulse 2s ease-in-out infinite;
}

.confidence-card h3 {
    position: relative;
    margin: 0 0 12px;
    font-family: "Space Grotesk", sans-serif;
    font-size: 20px;
    letter-spacing: -.3px;
}

.confidence-card p {
    position: relative;
    max-width: 360px;
    margin: 0;
    color: rgba(255,255,255,.62);
    line-height: 1.7;
    font-size: 14px;
}

.confidence-line {
    position: absolute;
    left: 30px;
    bottom: 0;
    width: 45px;
    height: 2px;
    background: var(--accent);
    box-shadow: 0 0 15px rgba(56,189,248,.65);
    transition: width .35s ease;
}

.confidence-card:hover .confidence-line {
    width: 90px;
}

.confidence-cta {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    margin-top: 35px;
    padding: 30px 35px;
    overflow: hidden;
    border: 1px solid rgba(56,189,248,.22);
    background:
        linear-gradient(
            105deg,
            rgba(56,189,248,.10),
            rgba(255,255,255,.025)
        );
}

.confidence-cta-glow {
    position: absolute;
    width: 180px;
    height: 180px;
    right: 18%;
    top: -100px;
    border-radius: 50%;
    background: rgba(56,189,248,.10);
    filter: blur(40px);
    pointer-events: none;
}

.confidence-cta-copy {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.confidence-cta-copy span {
    color: rgba(255,255,255,.55);
    font-size: 13px;
}

.confidence-cta-copy strong {
    font-family: "Space Grotesk", sans-serif;
    font-size: 23px;
}

.confidence-cta-copy p {
    margin: 0;
    color: rgba(255,255,255,.55);
    font-size: 13px;
}

@keyframes confidencePulse {
    0%, 100% {
        opacity: .65;
        transform: scale(.8);
        box-shadow: 0 0 8px rgba(56,189,248,.45);
    }

    50% {
        opacity: 1;
        transform: scale(1.25);
        box-shadow: 0 0 18px rgba(56,189,248,.9);
    }
}

@media (max-width: 900px) {

    .confidence-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .confidence-cta {
        align-items: flex-start;
        flex-direction: column;
    }

}

@media (max-width: 600px) {

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

    .confidence-card {
        min-height: auto;
    }

    .confidence-cta {
        padding: 25px;
    }

    .confidence-cta-copy strong {
        font-size: 20px;
    }

}