/* =========================================================
   JORGE.PADILLA
   Visual language:
   hostile reality reverse-engineering // trickster lab //
   controlled chaos // violet-cyan fission
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
    --bg: #06050d;
    --bg-soft: #0c0a18;
    --panel: #130b26;
    --panel-2: #180f30;

    --text: #f1e8ff;
    --muted: #b2a5d4;
    --dim: #7263a3;

    --violet: #a855f7;
    --violet-bright: #c084fc;
    --violet-deep: #7c3aed;
    --electric: #818cf8;
    --cyan: #22d3ee;
    --magenta: #e879f9;
    --blue: #6366f1;

    --line: rgba(168,85,247,.20);
    --line-strong: rgba(168,85,247,.55);

    --glow-v: 0 0 32px rgba(168,85,247,.35);
    --glow-c: 0 0 32px rgba(34,211,238,.30);
    --glow-m: 0 0 32px rgba(232,121,249,.30);

    --mono: "DM Mono", monospace;
    --sans: "Space Grotesk", sans-serif;

    --max: 1180px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background:
        radial-gradient(circle at 15% 10%, rgba(168,85,247,.16), transparent 32%),
        radial-gradient(circle at 85% 60%, rgba(99,102,241,.14), transparent 38%),
        radial-gradient(circle at 50% 110%, rgba(232,121,249,.10), transparent 45%),
        var(--bg);

    color: var(--text);
    font-family: var(--sans);
    font-size: 1.05rem;
    line-height: 1.6;
    overflow-x: hidden;
}

/* ---------------------------------------------------------
   BACKGROUND GRID + CRT SCANLINES
   --------------------------------------------------------- */

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: .05;
    z-index: 1;

    background-image:
        linear-gradient(rgba(168,85,247,.35) 1px, transparent 1px),
        linear-gradient(90deg, rgba(168,85,247,.35) 1px, transparent 1px);

    background-size: 44px 44px;

    mask-image: linear-gradient(to bottom, black, transparent 78%);
}

body::after {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9998;

    background: repeating-linear-gradient(
        0deg,
        rgba(168,85,247,.035) 0px,
        rgba(168,85,247,.035) 1px,
        transparent 1px,
        transparent 3px
    );

    mix-blend-mode: screen;
    opacity: .55;
}

::selection {
    background: var(--magenta);
    color: #000;
}

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

.mono {
    font-family: var(--mono);
}

.container {
    width: min(var(--max), calc(100% - 48px));
    margin: auto;
    position: relative;
    z-index: 2;
}

/* ---------------------------------------------------------
   NAV
   --------------------------------------------------------- */

nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;

    background: rgba(6,5,13,.75);
    backdrop-filter: blur(18px);

    border-bottom: 1px solid transparent;

    transition:
        background .3s ease,
        border-color .3s ease,
        box-shadow .3s ease;
}

nav.scrolled {
    background: rgba(6,5,13,.94);
    border-color: var(--line-strong);
    box-shadow: 0 1px 0 rgba(168,85,247,.15), 0 10px 40px rgba(168,85,247,.08);
}

.nav-inner {
    width: min(var(--max), calc(100% - 48px));
    height: 78px;
    margin: auto;

    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    font-family: var(--mono);
    font-size: 1.05rem;
    letter-spacing: -.03em;
    font-weight: 500;
}

.brand span {
    color: var(--magenta);
    text-shadow: 0 0 14px rgba(232,121,249,.8);
}

.nav-links {
    display: flex;
    gap: 28px;
    align-items: center;
}

.nav-links a {
    position: relative;

    font-family: var(--mono);
    font-size: .95rem;
    color: var(--muted);

    transition: color .15s ease, text-shadow .15s ease;
}

.nav-links a::before {
    content: "//";
    position: absolute;
    left: -22px;

    color: transparent;
    transition: color .15s ease;
    font-weight: 500;
}

.nav-links a:hover {
    color: var(--text);
    text-shadow: 0 0 16px rgba(168,85,247,.6);
}

.nav-links a:hover::before {
    color: var(--cyan);
    text-shadow: 0 0 12px rgba(34,211,238,.9);
}

.menu-btn {
    display: none;

    background: none;
    border: 0;
    color: var(--violet-bright);

    font-family: var(--mono);
    font-size: 1rem;
    cursor: pointer;
}

/* ---------------------------------------------------------
   HERO
   --------------------------------------------------------- */

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

    display: grid;
    grid-template-columns: 1.25fr .75fr;
    gap: 80px;
    align-items: center;
}

.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 12px;

    margin-bottom: 26px;
    padding: 6px 14px;

    border: 1px solid var(--line-strong);
    background: rgba(168,85,247,.06);

    font-family: var(--mono);
    font-size: .9rem;
    letter-spacing: .06em;
    color: var(--violet-bright);

    text-shadow: 0 0 12px rgba(168,85,247,.5);
}

.hero-kicker::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;

    background: var(--cyan);
    box-shadow: 0 0 16px rgba(34,211,238,.95), 0 0 4px #fff;

    animation: pulse 1.6s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: .4; transform: scale(.85); }
}

h1 {
    max-width: 850px;
    font-size: clamp(2.5rem, 5vw, 5rem);
    line-height: .82;
    letter-spacing: -.085em;
    font-weight: 700;
}

h1 span {
    display: block;
}

h1 .accent {
    color: var(--violet-bright);
    text-shadow:
        0 0 60px rgba(168,85,247,.55),
        3px 0 0 rgba(232,121,249,.45),
        -3px 0 0 rgba(34,211,238,.45);
}

.hero-description {
    max-width: 650px;
    margin-top: 40px;

    font-size: 1.2rem;
    color: var(--muted);
}

.hero-description strong {
    color: var(--text);
    font-weight: 500;
    text-shadow: 0 0 20px rgba(34,211,238,.35);
}

.hero-actions {
    display: flex;
    gap: 14px;
    margin-top: 38px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    padding: 14px 22px;

    border: 1px solid var(--line-strong);

    font-family: var(--mono);
    font-size: .95rem;
    letter-spacing: .02em;
    color: var(--text);

    background: rgba(168,85,247,.04);

    transition:
        transform .15s ease,
        background .15s ease,
        border-color .15s ease,
        box-shadow .15s ease;
}

.btn:hover {
    transform: translateY(-2px);
    border-color: var(--cyan);
    background: rgba(34,211,238,.08);
    box-shadow: 0 0 26px rgba(34,211,238,.35);
}

.btn.primary {
    background: linear-gradient(135deg, var(--violet) 0%, var(--violet-deep) 100%);
    color: #fff;
    border-color: var(--violet-bright);
    box-shadow:
        0 0 30px rgba(168,85,247,.45),
        inset 0 1px 0 rgba(255,255,255,.15);
    font-weight: 500;
}

.btn.primary:hover {
    background: linear-gradient(135deg, var(--magenta) 0%, var(--violet) 100%);
    box-shadow:
        0 0 50px rgba(232,121,249,.65),
        inset 0 1px 0 rgba(255,255,255,.2);
}

/* ---------------------------------------------------------
   HERO TERMINAL / LAB OBJECT
   --------------------------------------------------------- */

.hero-object {
    position: relative;
}

.terminal {
    position: relative;

    padding: 26px;

    background: linear-gradient(160deg, var(--panel) 0%, var(--panel-2) 100%);

    border: 1px solid var(--line-strong);

    transform: rotate(1.5deg);

    box-shadow:
        20px 22px 0 rgba(168,85,247,.08),
        0 0 60px rgba(168,85,247,.20),
        0 30px 80px rgba(0,0,0,.5);
}

.terminal::before {
    content: "▚ FIELD NOTE / 001";
    position: absolute;
    top: -14px;
    right: 22px;

    padding: 4px 10px;

    background: var(--magenta);
    color: #0a0612;

    font-family: var(--mono);
    font-size: .82rem;
    font-weight: 500;
    letter-spacing: .08em;

    box-shadow: 0 0 22px rgba(232,121,249,.6);
}

.terminal-bar {
    display: flex;
    gap: 8px;

    margin-bottom: 28px;
}

.terminal-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--dim);
}

.terminal-dot:nth-child(1) { background: #ff5f8a; box-shadow: 0 0 10px rgba(255,95,138,.7); }
.terminal-dot:nth-child(2) { background: var(--magenta); box-shadow: 0 0 10px rgba(232,121,249,.7); }
.terminal-dot:nth-child(3) { background: var(--cyan); box-shadow: 0 0 10px rgba(34,211,238,.7); }

.terminal-line {
    margin: 11px 0;

    font-family: var(--mono);
    font-size: .98rem;
    line-height: 1.5;
    color: var(--muted);
}

.terminal-line .green {
    color: var(--violet-bright);
    text-shadow: 0 0 12px rgba(192,132,252,.7);
}

.terminal-line .cyan {
    color: var(--cyan);
    text-shadow: 0 0 12px rgba(34,211,238,.7);
}

.terminal-line .orange {
    color: var(--magenta);
    text-shadow: 0 0 12px rgba(232,121,249,.7);
}

.terminal-line.indent {
    padding-left: 24px;
}

.terminal-cursor {
    display: inline-block;

    width: 9px;
    height: 16px;

    margin-left: 4px;

    vertical-align: middle;

    background: var(--magenta);
    box-shadow: 0 0 16px rgba(232,121,249,.9);

    animation: blink 1s steps(1) infinite;
}

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

/* ---------------------------------------------------------
   SECTION BASICS
   --------------------------------------------------------- */

section {
    position: relative;
    padding: 130px 0;
}

.section-heading {
    display: grid;
    grid-template-columns: 190px 1fr;
    gap: 40px;

    margin-bottom: 70px;
}

.section-index {
    display: inline-block;

    padding: 6px 12px;

    background: rgba(168,85,247,.10);
    border: 1px solid var(--line-strong);

    font-family: var(--mono);
    font-size: .92rem;
    letter-spacing: .12em;
    color: var(--violet-bright);
    font-weight: 500;

    text-shadow: 0 0 12px rgba(168,85,247,.6);
    box-shadow: 0 0 24px rgba(168,85,247,.15);
}

.section-title {
    max-width: 900px;

    font-size: clamp(2.5rem, 5vw, 5rem);
    line-height: .95;
    letter-spacing: -.065em;
    font-weight: 600;
}

.section-title em {
    color: var(--violet-bright);
    font-style: normal;

    text-shadow:
        0 0 40px rgba(168,85,247,.5),
        2px 0 0 rgba(232,121,249,.35);
}

/* ---------------------------------------------------------
   PROFILE
   --------------------------------------------------------- */

.profile-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;

    background: var(--line);

    border: 1px solid var(--line);
    box-shadow: 0 0 60px rgba(168,85,247,.08);
}

.profile-block {
    padding: 42px;
    background: var(--bg);
    transition: background .2s ease;
}

.profile-block:nth-child(2) {
    background: var(--panel);
}

.profile-block:hover {
    background: rgba(168,85,247,.04);
}

.profile-label {
    margin-bottom: 24px;

    font-family: var(--mono);
    font-size: .9rem;
    color: var(--cyan);
    text-transform: uppercase;
    letter-spacing: .08em;

    text-shadow: 0 0 14px rgba(34,211,238,.6);
}

.profile-block p {
    color: var(--muted);
    max-width: 580px;
    font-size: 1.05rem;
}

.profile-block p + p {
    margin-top: 18px;
}

.profile-block strong {
    color: var(--text);
    text-shadow: 0 0 18px rgba(168,85,247,.45);
}

/* ---------------------------------------------------------
   PORTFOLIO
   --------------------------------------------------------- */

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.project {
    position: relative;

    min-height: 320px;
    padding: 32px;

    background: linear-gradient(160deg, var(--panel) 0%, var(--panel-2) 100%);

    border: 1px solid var(--line);

    overflow: hidden;

    transition:
        transform .2s ease,
        border-color .2s ease,
        box-shadow .2s ease;
}

.project:nth-child(2) { transform: translateY(34px); }
.project:nth-child(3) { transform: translateY(-15px); }
.project:nth-child(4) { transform: translateY(20px); }

.project:hover {
    transform: translateY(-5px) rotate(-.5deg);
    border-color: var(--violet);
    box-shadow:
        0 0 50px rgba(168,85,247,.28),
        inset 0 0 60px rgba(168,85,247,.06);
}

.project:nth-child(2):hover,
.project:nth-child(3):hover,
.project:nth-child(4):hover {
    transform: translateY(-5px) rotate(-.5deg);
}

.project-number {
    font-family: var(--mono);
    font-size: .9rem;
    color: var(--dim);
    letter-spacing: .1em;
}

.project h3 {
    margin-top: 65px;

    font-size: 2.1rem;
    letter-spacing: -.045em;
    font-weight: 600;
}

.project p {
    margin-top: 16px;

    color: var(--muted);
    max-width: 480px;
    font-size: 1.02rem;
}

.project-tag {
    position: absolute;
    top: 26px;
    right: 26px;

    padding: 4px 10px;

    background: rgba(34,211,238,.10);
    border: 1px solid rgba(34,211,238,.5);

    font-family: var(--mono);
    font-size: .82rem;
    letter-spacing: .08em;
    color: var(--cyan);

    text-shadow: 0 0 12px rgba(34,211,238,.7);
}

.project::after {
    content: "↗";

    position: absolute;
    bottom: 26px;
    right: 30px;

    font-size: 1.6rem;
    color: var(--dim);

    transition:
        color .2s ease,
        transform .2s ease,
        text-shadow .2s ease;
}

.project:hover::after {
    color: var(--magenta);
    transform: translate(4px,-4px);
    text-shadow: 0 0 20px rgba(232,121,249,.9);
}

/* ---------------------------------------------------------
   EVIDENCE
   --------------------------------------------------------- */

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

    background: var(--line);
    border: 1px solid var(--line);
    box-shadow: 0 0 60px rgba(168,85,247,.08);
}

.evidence-item {
    padding: 38px;
    min-height: 190px;

    background: var(--bg);
    transition: background .2s ease;
}

.evidence-item:hover {
    background: rgba(168,85,247,.05);
}

.evidence-number {
    display: block;

    font-family: var(--mono);
    font-size: 3.5rem;
    line-height: 1;
    font-weight: 500;

    color: var(--violet-bright);
    text-shadow:
        0 0 40px rgba(168,85,247,.6),
        0 0 12px rgba(232,121,249,.4);
}

.evidence-label {
    display: block;

    margin-top: 20px;

    font-family: var(--mono);
    font-size: .9rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: .08em;
}

/* ---------------------------------------------------------
   WRITEUPS
   --------------------------------------------------------- */

.writeups {
    border-top: 1px solid var(--line);
}

.writeup {
    display: grid;
    grid-template-columns: 110px 1fr 110px;

    gap: 30px;

    padding: 30px 0;

    border-bottom: 1px solid var(--line);

    transition:
        padding-left .2s ease,
        background .2s ease;
}

.writeup:hover {
    padding-left: 18px;
    background: rgba(168,85,247,.05);
    border-bottom-color: var(--line-strong);
}

.writeup-id {
    font-family: var(--mono);
    font-size: .92rem;
    color: var(--cyan);
    letter-spacing: .06em;

    text-shadow: 0 0 12px rgba(34,211,238,.5);
}

.writeup h3 {
    font-size: 1.35rem;
    font-weight: 500;
}

.writeup p {
    margin-top: 6px;
    color: var(--muted);
    font-size: 1.02rem;
}

.writeup-type {
    text-align: right;

    font-family: var(--mono);
    font-size: .88rem;
    color: var(--magenta);
    letter-spacing: .08em;

    text-shadow: 0 0 12px rgba(232,121,249,.5);
}

/* ---------------------------------------------------------
   RESEARCH
   --------------------------------------------------------- */

.research-layout {
    display: grid;
    grid-template-columns: .75fr 1.25fr;
    gap: 70px;
    align-items: start;
}

.research-intro {
    font-size: 1.2rem;
    color: var(--muted);
}

.research-intro strong {
    color: var(--text);
    text-shadow: 0 0 20px rgba(168,85,247,.45);
}

.research-map {
    position: relative;

    min-height: 420px;
    padding: 25px;

    border: 1px solid var(--line-strong);

    background:
        radial-gradient(circle at center, rgba(168,85,247,.10), transparent 55%),
        linear-gradient(160deg, var(--panel), var(--panel-2));

    box-shadow: 0 0 70px rgba(168,85,247,.14);
}

.node {
    position: absolute;

    padding: 10px 15px;

    border: 1px solid var(--line-strong);

    background: rgba(6,5,13,.9);

    font-family: var(--mono);
    font-size: .9rem;
    color: var(--muted);

    transition:
        transform .18s ease,
        border-color .18s ease,
        color .18s ease,
        box-shadow .18s ease;
}

.node:hover {
    border-color: var(--cyan);
    color: var(--text);
    transform: scale(1.06);
    box-shadow: 0 0 26px rgba(34,211,238,.45);
}

.node.a { top: 14%; left: 12%; }
.node.b { top: 34%; right: 14%; }
.node.c { bottom: 18%; left: 18%; }
.node.d { bottom: 13%; right: 25%; }

.node.core {
    top: 47%;
    left: 45%;

    border-color: var(--magenta);
    color: var(--magenta);
    font-weight: 500;

    transform: translate(-50%, -50%);
    box-shadow: 0 0 30px rgba(232,121,249,.5);

    text-shadow: 0 0 14px rgba(232,121,249,.8);
}

.node.core:hover {
    transform: translate(-50%, -50%) scale(1.06);
    box-shadow: 0 0 40px rgba(232,121,249,.75);
}

.connection {
    position: absolute;

    height: 1px;

    background: linear-gradient(to right, transparent, var(--violet), transparent);

    transform-origin: left center;
    box-shadow: 0 0 10px rgba(168,85,247,.5);
}

.connection.one   { width: 230px; top: 36%; left: 24%; transform: rotate(25deg); }
.connection.two   { width: 190px; top: 50%; left: 53%; transform: rotate(-28deg); }
.connection.three { width: 190px; top: 61%; left: 27%; transform: rotate(-16deg); }
.connection.four  { width: 150px; top: 65%; left: 55%; transform: rotate(24deg); }

/* ---------------------------------------------------------
   CV
   --------------------------------------------------------- */

.cv-section {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 50px;
    align-items: end;

    padding: 50px;

    border: 1px solid var(--line-strong);

    background:
        linear-gradient(110deg, var(--panel), rgba(168,85,247,.08));

    box-shadow: 0 0 70px rgba(168,85,247,.15);
}

.cv-section h2 {
    font-size: clamp(2.2rem, 5vw, 4.5rem);
    line-height: .95;
    letter-spacing: -.06em;
    font-weight: 600;
}

.cv-section h2 span {
    color: var(--magenta) !important;
    text-shadow: 0 0 40px rgba(232,121,249,.7);
}

.cv-section p {
    max-width: 600px;
    margin-top: 20px;
    color: var(--muted);
    font-size: 1.05rem;
}

/* ---------------------------------------------------------
   CONTACT
   --------------------------------------------------------- */

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-big {
    font-size: clamp(2rem, 4vw, 4rem);
    line-height: 1;
    letter-spacing: -.06em;
    font-weight: 600;
}

.contact-big a {
    color: var(--violet-bright);
    text-shadow: 0 0 30px rgba(168,85,247,.55);
    transition: color .15s ease, text-shadow .15s ease;
}

.contact-big a:hover {
    color: var(--magenta);
    text-shadow: 0 0 40px rgba(232,121,249,.9);
}

.contact-links {
    display: grid;
    grid-template-columns: 1fr 1fr;

    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}

.contact-link {
    padding: 22px;

    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);

    font-family: var(--mono);
    font-size: .95rem;
    color: var(--muted);

    transition:
        background .15s ease,
        color .15s ease,
        box-shadow .15s ease,
        padding-left .15s ease;
}

.contact-link:hover {
    background: linear-gradient(135deg, var(--violet) 0%, var(--violet-deep) 100%);
    color: #fff;
    padding-left: 28px;
    box-shadow:
        inset 0 0 30px rgba(232,121,249,.35),
        0 0 30px rgba(168,85,247,.5);
    text-shadow: 0 0 12px rgba(255,255,255,.6);
}

/* ---------------------------------------------------------
   FOOTER
   --------------------------------------------------------- */

footer {
    padding: 50px 0 70px;

    border-top: 1px solid var(--line);
    position: relative;
    z-index: 2;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;

    font-family: var(--mono);
    font-size: .88rem;
    color: var(--dim);
}

.footer-inner .duck {
    color: var(--magenta);
    text-shadow: 0 0 14px rgba(232,121,249,.7);
}

/* ---------------------------------------------------------
   RESPONSIVE
   --------------------------------------------------------- */

@media (max-width: 900px) {

    .hero {
        grid-template-columns: 1fr;
        gap: 70px;
    }

    .hero-object {
        max-width: 650px;
    }

    .profile-grid,
    .research-layout,
    .contact-grid {
        grid-template-columns: 1fr;
    }

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

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

    .project,
    .project:nth-child(2),
    .project:nth-child(3),
    .project:nth-child(4) {
        transform: none;
    }

    .section-heading {
        grid-template-columns: 120px 1fr;
    }

    .cv-section {
        grid-template-columns: 1fr;
        align-items: start;
    }
}

@media (max-width: 700px) {

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

    .nav-links {
        display: none;

        position: absolute;
        top: 78px;
        left: 15px;
        right: 15px;

        padding: 22px;

        flex-direction: column;
        align-items: flex-start;
        gap: 18px;

        background: var(--panel);
        border: 1px solid var(--line-strong);
        box-shadow: 0 0 50px rgba(168,85,247,.3);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links a::before {
        left: -18px;
    }

    .menu-btn {
        display: block;
    }

    h1 {
        font-size: clamp(3.5rem, 18vw, 6rem);
    }

    section {
        padding: 90px 0;
    }

    .section-heading {
        display: block;
    }

    .section-title {
        margin-top: 24px;
    }

    .writeup {
        grid-template-columns: 70px 1fr;
    }

    .writeup-type {
        display: none;
    }

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

    .terminal {
        transform: rotate(0);
    }

    .research-map {
        min-height: 360px;
    }

    .connection {
        opacity: .6;
    }

    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
    }
}