:root {
    --bg: #18181B;
    --panel: #0f0f12;
    --muted: #a1a1aa;
    --text: #ffffff;
    --green: #00D492;
    --ring: rgba(0, 212, 146, .35);
    --border: rgba(255, 255, 255, .10);
    --shadow: 0 18px 60px rgba(0, 0, 0, .45);
    --radius: 22px;
    --radius-sm: 16px;
    --container: 1120px;
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
}

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

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

code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace
}

.container {
    width: min(100%, calc(var(--container) + 40px));
    margin: 0 auto;
    padding: 0 20px;
}

/* NAV */
.nav-wrap {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(24, 24, 27, .60);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    gap: 18px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    letter-spacing: .2px;
}

.brand-dot {
    width: 12px;
    height: 12px;
    border-radius: 999px;
    background: var(--green);
    box-shadow: 0 0 0 6px rgba(0, 212, 146, .10);
}

.brand-text {
    opacity: .95
}

.brand-accent {
    color: var(--green)
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 18px;
}

.nav-link {
    color: rgba(255, 255, 255, .86);
    font-weight: 600;
    font-size: 14px;
    padding: 10px 10px;
    border-radius: 12px;
    transition: transform .15s ease, background .15s ease, color .15s ease;
}

.nav-link:hover {
    background: rgba(255, 255, 255, .06);
    transform: translateY(-1px);
    color: #fff;
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, .04);
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    height: 2px;
    margin: 6px 10px;
    background: rgba(255, 255, 255, .85);
    border-radius: 999px;
}

/* HERO */
.hero {
    position: relative;
    padding: 86px 0 56px;
    overflow: hidden;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(900px 500px at 15% 20%, rgba(0, 212, 146, .18), transparent 55%),
        radial-gradient(700px 420px at 85% 0%, rgba(0, 212, 146, .12), transparent 55%),
        linear-gradient(to bottom, rgba(255, 255, 255, .05), transparent 45%),
        repeating-linear-gradient(90deg, rgba(255, 255, 255, .06) 0 1px, transparent 1px 60px),
        repeating-linear-gradient(0deg, rgba(255, 255, 255, .05) 0 1px, transparent 1px 60px);
    opacity: .22;
    pointer-events: none;
    mask-image: radial-gradient(700px 380px at 30% 30%, #000 30%, transparent 70%);
}

.hero-inner {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 34px;
    align-items: center;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, .04);
    border-radius: 999px;
    font-weight: 600;
    font-size: 13px;
    color: rgba(255, 255, 255, .86);
}

.pulse {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: var(--green);
    box-shadow: 0 0 0 0 rgba(0, 212, 146, .55);
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 212, 146, .45)
    }

    70% {
        box-shadow: 0 0 0 12px rgba(0, 212, 146, 0)
    }

    100% {
        box-shadow: 0 0 0 0 rgba(0, 212, 146, 0)
    }
}

.hero-title {
    margin: 14px 0 6px;
    font-size: clamp(44px, 5vw, 64px);
    line-height: 1.03;
    letter-spacing: -1.2px;
}

.t-white {
    color: #fff
}

.t-green {
    color: var(--green)
}

.hero-role {
    margin: 0 0 12px;
    font-weight: 700;
    color: rgba(255, 255, 255, .88);
    font-size: 18px;
    letter-spacing: .2px;
}

.hero-subtitle {
    margin: 0 0 20px;
    color: rgba(255, 255, 255, .78);
    max-width: 56ch;
    font-size: 16px;
}

.hero-cta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: 16px;
    font-weight: 700;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
    user-select: none;
}

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

.btn-primary {
    background: var(--green);
    color: #07110d;
    box-shadow: 0 10px 30px rgba(0, 212, 146, .18);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 44px rgba(0, 212, 146, .22);
}

.btn-ghost {
    background: rgba(255, 255, 255, .04);
    border-color: var(--border);
    color: rgba(255, 255, 255, .92);
}

.btn-ghost:hover {
    transform: translateY(-1px);
    border-color: rgba(0, 212, 146, .45);
    box-shadow: 0 0 0 6px rgba(0, 212, 146, .08);
}

.btn-sm {
    padding: 10px 14px;
    border-radius: 14px;
    font-size: 14px
}

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

.mini-card {
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, .03);
    border-radius: 18px;
    padding: 12px 14px;
    min-width: 160px;
}

.mini-kpi {
    font-weight: 900;
    letter-spacing: .2px;
    color: rgba(255, 255, 255, .92);
}

.mini-text {
    font-size: 13px;
    color: rgba(255, 255, 255, .70);
    margin-top: 2px;
}

/* HERO RIGHT CARD */
.hero-card {
    border: 1px solid var(--border);
    background: rgba(15, 15, 18, .55);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.hero-card-top {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 16px 16px 0;
}

.chip {
    padding: 7px 10px;
    border-radius: 999px;
    border: 1px solid rgba(0, 212, 146, .22);
    background: rgba(0, 212, 146, .08);
    color: rgba(255, 255, 255, .88);
    font-weight: 700;
    font-size: 12px;
}

.hero-visual {
    position: relative;
    padding: 16px;
}

.orb {
    position: absolute;
    width: 220px;
    height: 220px;
    border-radius: 999px;
    filter: blur(20px);
    opacity: .35;
    background: radial-gradient(circle at 30% 30%, rgba(0, 212, 146, .8), transparent 55%);
}

.orb-1 {
    left: -80px;
    top: 40px
}

.orb-2 {
    right: -90px;
    top: -40px;
    opacity: .22
}

.orb-3 {
    right: 40px;
    bottom: -100px;
    opacity: .18
}

.terminal {
    position: relative;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, .10);
    background: rgba(0, 0, 0, .35);
    overflow: hidden;
}

.terminal-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
    background: rgba(255, 255, 255, .03);
}

.terminal-caret {
    display: inline-block;
    width: 8px;
    margin-left: 2px;
    transform: translateY(1px);
    border-right: 2px solid rgba(255, 255, 255, .85);
    animation: caretBlink 0.9s steps(1) infinite;
}

@keyframes caretBlink {
    50% {
        opacity: 0;
    }
}


.dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    opacity: .9
}

.dot.red {
    background: #ff5f56
}

.dot.yellow {
    background: #ffbd2e
}

.dot.green {
    background: #27c93f
}

.terminal-title {
    margin-left: 6px;
    font-size: 12px;
    color: rgba(255, 255, 255, .72);
    font-weight: 700;
}

.terminal-body {
    margin: 0;
    padding: 14px 14px 16px;
    font-size: 12px;
    color: rgba(255, 255, 255, .78);
    line-height: 1.6;
    white-space: pre-wrap;
}

.hero-note {
    margin: 0;
    padding: 0 16px 16px;
    color: rgba(255, 255, 255, .72);
    font-size: 13px;
}

/* SECTIONS */
.section {
    padding: 72px 0;
}

.section-alt {
    background: rgba(255, 255, 255, .02);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.section-head {
    margin-bottom: 26px;
}

.section-title {
    margin: 0 0 6px;
    font-size: 28px;
    letter-spacing: -.4px;
}

.section-desc {
    margin: 0;
    color: rgba(255, 255, 255, .70);
}

/* ABOUT */
.about {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 26px;
    align-items: start;
}

.about-photo {
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, .03);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.about-photo img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    object-position: center;
}

.about-content {
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, .03);
    padding: 18px;
}

.about-text {
    margin: 0 0 14px;
    color: rgba(255, 255, 255, .82);
}

.facts {
    display: grid;
    gap: 10px;
    margin: 12px 0 18px;
}

.fact {
    padding: 10px 12px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, .10);
    background: rgba(0, 0, 0, .22);
    color: rgba(255, 255, 255, .80);
}

.fact b {
    color: rgba(255, 255, 255, .92)
}

.subhead {
    margin: 0 0 12px;
    font-size: 16px;
    letter-spacing: -.2px;
}

.stack-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.stack-item {
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid rgba(255, 255, 255, .10);
    background: rgba(0, 0, 0, .20);
    border-radius: 16px;
    padding: 10px 12px;
    color: rgba(255, 255, 255, .82);
    font-weight: 700;
    font-size: 13px;
}

.stack-item i {
    font-size: 22px;
    line-height: 1;
}

.about-cta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 16px;
}

/* PROJECTS */
.projects {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.project-card {
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, .03);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform .15s ease, border-color .15s ease;
}

.project-card:hover {
    transform: translateY(-2px);
    border-color: rgba(0, 212, 146, .35);
}

.project-img {
    border-bottom: 1px solid rgba(255, 255, 255, .08);
    background: rgba(0, 0, 0, .18);
}

.project-img img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.project-body {
    padding: 16px;
}

.project-title {
    margin: 0 0 8px;
    font-size: 16px;
    letter-spacing: -.2px;
}

.project-desc {
    margin: 0 0 14px;
    color: rgba(255, 255, 255, .72);
    font-size: 14px;
}

/* CONTACT */
.contact {
    display: grid;
    grid-template-columns: 1fr 1fr 1.2fr;
    gap: 18px;
}

.contact-card {
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, .03);
    border-radius: var(--radius);
    padding: 16px;
    box-shadow: var(--shadow);
}

.contact-highlight {
    border-color: rgba(0, 212, 146, .35);
    box-shadow: 0 18px 60px rgba(0, 212, 146, .08), var(--shadow);
}

.muted {
    color: rgba(255, 255, 255, .70);
    margin: 0 0 12px
}

.copy-row {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: space-between;
    border: 1px solid rgba(255, 255, 255, .10);
    background: rgba(0, 0, 0, .22);
    border-radius: 16px;
    padding: 10px 12px;
}

.copy-row code {
    color: rgba(255, 255, 255, .88);
    font-weight: 700;
    font-size: 13px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.contact-links {
    margin-top: 10px
}

.link {
    color: rgba(0, 212, 146, .95);
    font-weight: 800;
}

.link:hover {
    text-decoration: underline
}

.socials {
    display: grid;
    gap: 10px
}

.social {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, .10);
    background: rgba(0, 0, 0, .22);
    transition: transform .15s ease, border-color .15s ease;
}

.social:hover {
    transform: translateY(-1px);
    border-color: rgba(0, 212, 146, .35);
}

.social i {
    font-size: 20px
}

.social span {
    font-weight: 800
}

/* FOOTER */
.footer {
    border-top: 1px solid var(--border);
    padding: 18px 0;
    background: rgba(0, 0, 0, .20);
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: rgba(255, 255, 255, .72);
    font-weight: 700;
}

.to-top {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, .10);
    background: rgba(255, 255, 255, .04);
}

.to-top:hover {
    border-color: rgba(0, 212, 146, .35);
    box-shadow: 0 0 0 6px rgba(0, 212, 146, .08);
}

/* RESPONSIVE */
@media (max-width: 980px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 18px
    }

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

    .contact {
        grid-template-columns: 1fr
    }

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

    .about-photo img {
        height: 360px
    }

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

@media (max-width: 760px) {
    .nav-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center
    }

    .nav-links {
        position: absolute;
        top: 72px;
        right: 20px;
        left: 20px;
        display: none;
        flex-direction: column;
        gap: 8px;
        padding: 12px;
        border-radius: 18px;
        border: 1px solid var(--border);
        background: rgba(24, 24, 27, .92);
        backdrop-filter: blur(12px);
    }

    .nav-links.open {
        display: flex
    }

    .nav-link {
        padding: 12px 12px
    }
}



/* ====== SOBRE MI ====== */

/* Título */
.section-title--hero {
    font-size: clamp(34px, 3.2vw, 44px);
    letter-spacing: -1px;
}

/* Layout */
.about--clean {
    margin-top: 18px;
}

.about-content--clean {
    border: none;
    background: transparent;
    padding: 0;
    box-shadow: none;
}

/* Foto */
.about-photo--soft {
    position: relative;
    border-radius: 28px;
    overflow: hidden;
}

/* Imagen base */
.about-photo--soft img {
    height: 540px;
    object-fit: cover;
    object-position: 50% 12%;
    border-radius: 28px;

    /* Fade */
    -webkit-mask-image:
        linear-gradient(to right, transparent 0%, #000 10%, #000 90%, transparent 100%),
        linear-gradient(to bottom, #000 0%, #000 82%, transparent 100%);
    mask-image:
        linear-gradient(to right, transparent 0%, #000 10%, #000 90%, transparent 100%),
        linear-gradient(to bottom, #000 0%, #000 82%, transparent 100%);
}

/* Glow verde  */
.about-photo--soft::before {
    content: "";
    position: absolute;
    inset: -40px;
    background:
        radial-gradient(40% 50% at 20% 30%, rgba(0, 212, 146, 0.12), transparent 70%),
        radial-gradient(40% 50% at 80% 70%, rgba(0, 212, 146, 0.08), transparent 70%);
    z-index: -1;
    filter: blur(50px);
}


/* Párrafo  */
.about-text--display {
    margin: 0 0 16px;
    font-size: clamp(18px, 1.45vw, 22px);
    line-height: 1.45;
    letter-spacing: -0.4px;
    color: rgba(255, 255, 255, .86);
    font-weight: 650;
}

/* Tech stack  */
.stack--wide {
    margin-top: 26px;
    border: none;
    background: transparent;
    padding: 0;
}

.subhead--wide {
    margin: 0 0 18px;
    font-size: clamp(22px, 1.8vw, 26px);
    font-weight: 800;
    letter-spacing: -0.8px;
    color: #ffffff;
}


.stack-grid--wide {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.stack-item--flat {
    border: 1px solid rgba(255, 255, 255, .08);
    background: rgba(255, 255, 255, .02);
}

/* Responsive del stack ancho */
@media (max-width: 980px) {
    .about-photo--soft img {
        height: 420px;
    }

    .stack-grid--wide {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 560px) {
    .stack-grid--wide {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}