@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap');


/* =========================
   ROOT
========================= */

:root {

    --bg: #05070d;
    --bg-soft: #080c15;
    --card: rgba(13, 18, 30, 0.72);
    --card-solid: #0d121e;

    --text: #f4f7ff;
    --text-soft: #a5afc2;
    --text-muted: #68738a;

    --accent: #6ea8ff;
    --accent-bright: #8dbaff;
    --purple: #9b7cff;

    --border: rgba(255, 255, 255, 0.09);
    --border-bright: rgba(110, 168, 255, 0.25);

    --radius: 20px;

    --font-main: 'Inter', sans-serif;
    --font-display: 'Space Grotesk', sans-serif;

}


/* =========================
   RESET
========================= */

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

html {
    scroll-behavior: smooth;
}

body {

    background:
        radial-gradient(
            circle at 80% 10%,
            rgba(78, 115, 190, 0.12),
            transparent 28%
        ),
        radial-gradient(
            circle at 10% 40%,
            rgba(125, 92, 200, 0.07),
            transparent 25%
        ),
        var(--bg);

    color: var(--text);

    font-family: var(--font-main);

    line-height: 1.6;

    overflow-x: hidden;

}

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

button {
    font: inherit;
}

::selection {
    background: rgba(110, 168, 255, 0.3);
}


/* =========================
   NAVBAR
========================= */

.navbar {

    position: fixed;

    top: 0;
    left: 0;

    width: 100%;

    z-index: 1000;

    border-bottom: 1px solid transparent;

    transition:
        background 0.3s ease,
        border-color 0.3s ease,
        backdrop-filter 0.3s ease;

}

.navbar.scrolled {

    background: rgba(5, 7, 13, 0.78);

    border-color: var(--border);

    backdrop-filter: blur(20px);

}

.nav-container {

    width: min(1180px, calc(100% - 40px));

    margin: auto;

    min-height: 78px;

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 30px;

}

.logo {

    display: flex;

    align-items: center;

    gap: 10px;

    font-family: var(--font-display);

    font-size: 14px;

    font-weight: 700;

    letter-spacing: 0.08em;

}

.logo-mark {

    width: 36px;
    height: 36px;

    display: grid;

    place-items: center;

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

    border-radius: 10px;

    background:
        linear-gradient(
            135deg,
            rgba(110, 168, 255, 0.18),
            rgba(155, 124, 255, 0.12)
        );

}

.logo-text span {
    color: var(--accent);
}

.nav-menu {

    display: flex;

    align-items: center;

    gap: 26px;

}

.nav-link {

    position: relative;

    color: var(--text-muted);

    font-size: 13px;

    font-weight: 500;

    transition: color 0.25s ease;

}

.nav-link:hover,
.nav-link.active {
    color: var(--text);
}

.nav-link.active::after {

    content: "";

    position: absolute;

    left: 0;
    right: 0;

    bottom: -8px;

    height: 1px;

    background: var(--accent);

}

.nav-linkedin {

    padding: 10px 16px;

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

    border-radius: 10px;

    font-size: 12px;

    transition:
        border-color 0.25s ease,
        background 0.25s ease;

}

.nav-linkedin:hover {

    border-color: var(--border-bright);

    background: rgba(110, 168, 255, 0.08);

}

.menu-toggle {
    display: none;
}


/* =========================
   GENERAL
========================= */

.section {

    position: relative;

    padding: 130px 0;

}

.section-container {

    width: min(1180px, calc(100% - 40px));

    margin: auto;

}

.section-heading {

    display: flex;

    gap: 25px;

    margin-bottom: 70px;

}

.section-number {

    color: var(--accent);

    font-family: var(--font-display);

    font-size: 12px;

    font-weight: 600;

    letter-spacing: 0.15em;

    padding-top: 8px;

}

.section-label {

    color: var(--accent);

    font-size: 11px;

    font-weight: 700;

    letter-spacing: 0.2em;

    margin-bottom: 12px;

}

.section-heading h2 {

    font-family: var(--font-display);

    font-size: clamp(38px, 5vw, 64px);

    line-height: 1.03;

    letter-spacing: -0.04em;

}

.section-heading h2 span {
    color: var(--text-muted);
}


/* =========================
   HERO
========================= */

.hero {

    min-height: 100vh;

    display: grid;

    grid-template-columns: 1.1fr 0.9fr;

    align-items: center;

    gap: 60px;

    padding-top: 140px;

    overflow: hidden;

}

.hero-grid {

    position: absolute;

    inset: 0;

    opacity: 0.3;

    background-image:
        linear-gradient(
            rgba(255,255,255,0.025) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(255,255,255,0.025) 1px,
            transparent 1px
        );

    background-size: 70px 70px;

    mask-image: linear-gradient(
        to bottom,
        black,
        transparent 75%
    );

}

.hero-content {

    position: relative;

    z-index: 2;

    width: min(680px, 100%);

    margin-left: max(
        calc((100vw - 1180px) / 2),
        20px
    );

}

.status-badge {

    display: inline-flex;

    align-items: center;

    gap: 9px;

    padding: 8px 13px;

    margin-bottom: 30px;

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

    border-radius: 100px;

    background: rgba(255,255,255,0.025);

    color: var(--text-soft);

    font-size: 11px;

    letter-spacing: 0.04em;

}

.status-dot {

    width: 6px;
    height: 6px;

    border-radius: 50%;

    background: var(--accent);

    box-shadow: 0 0 12px var(--accent);

}

.hero-intro {

    color: var(--text-muted);

    font-size: 15px;

    margin-bottom: 5px;

}

.hero-title {

    font-family: var(--font-display);

    font-size: clamp(64px, 8vw, 108px);

    line-height: 0.95;

    letter-spacing: -0.07em;

    font-weight: 700;

}

.hero-title span {
    color: var(--accent);
}

.hero-role {

    margin-top: 22px;

    color: var(--text-soft);

    font-family: var(--font-display);

    font-size: clamp(20px, 2.3vw, 28px);

    font-weight: 500;

}

.hero-role span {
    color: var(--accent);
    margin: 0 5px;
}

.hero-description {

    max-width: 570px;

    margin-top: 25px;

    color: var(--text-muted);

    font-size: 15px;

    line-height: 1.8;

}

.hero-actions {

    display: flex;

    flex-wrap: wrap;

    gap: 12px;

    margin-top: 34px;

}

.btn {

    display: inline-flex;

    align-items: center;

    justify-content: center;

    gap: 12px;

    min-height: 48px;

    padding: 0 20px;

    border-radius: 11px;

    font-size: 13px;

    font-weight: 600;

    transition:
        transform 0.25s ease,
        border-color 0.25s ease,
        background 0.25s ease;

}

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

.btn-primary {

    background: var(--text);

    color: #070a11;

}

.btn-primary:hover {
    background: var(--accent-bright);
}

.btn-secondary {

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

    background: rgba(255,255,255,0.025);

    color: var(--text);

}

.btn-secondary:hover {

    border-color: var(--border-bright);

    background: rgba(110,168,255,0.07);

}

.hero-stats {

    display: flex;

    align-items: center;

    gap: 20px;

    margin-top: 65px;

}

.hero-stat {

    display: flex;

    flex-direction: column;

    gap: 2px;

}

.hero-stat strong {

    font-family: var(--font-display);

    font-size: 18px;

}

.hero-stat span {

    color: var(--text-muted);

    font-size: 10px;

    text-transform: uppercase;

    letter-spacing: 0.12em;

}

.hero-stat-line {

    width: 1px;
    height: 28px;

    background: var(--border);

}


/* =========================
   HERO VISUAL
========================= */

.hero-visual {

    display: grid;

    place-items: center;

    min-height: 550px;

}

.orbital-system {

    position: relative;

    width: 460px;
    height: 460px;

    display: grid;

    place-items: center;

}

.orbit {

    position: absolute;

    border: 1px solid rgba(110,168,255,0.13);

    border-radius: 50%;

}

.orbit-one {

    width: 340px;
    height: 340px;

    transform: rotate(25deg) scaleY(0.38);

}

.orbit-two {

    width: 420px;
    height: 420px;

    transform: rotate(-35deg) scaleY(0.38);

}

.orbit-three {

    width: 290px;
    height: 290px;

    transform: rotate(75deg) scaleY(0.38);

}

.tech-orb {

    position: relative;

    width: 190px;
    height: 190px;

    border-radius: 50%;

    background:
        radial-gradient(
            circle at 35% 30%,
            rgba(141,186,255,0.32),
            transparent 35%
        ),
        radial-gradient(
            circle,
            rgba(80,119,190,0.18),
            rgba(10,15,25,0.8) 65%
        );

    border: 1px solid rgba(141,186,255,0.28);

    box-shadow:
        0 0 80px rgba(110,168,255,0.12),
        inset 0 0 60px rgba(110,168,255,0.07);

    animation: orbFloat 5s ease-in-out infinite;

}

.orb-core {

    position: absolute;

    inset: 52px;

    display: grid;

    place-items: center;

    border-radius: 50%;

    border: 1px solid rgba(255,255,255,0.14);

    background: rgba(5,7,13,0.8);

    box-shadow: 0 0 30px rgba(110,168,255,0.15);

}

.orb-core span {

    font-family: var(--font-display);

    font-size: 18px;

    font-weight: 700;

    color: var(--accent-bright);

}

.circuit {

    position: absolute;

    height: 1px;

    background: linear-gradient(
        90deg,
        transparent,
        var(--accent),
        transparent
    );

    transform-origin: left center;

    opacity: 0.6;

}

.circuit::after {

    content: "";

    position: absolute;

    right: 0;
    top: -3px;

    width: 7px;
    height: 7px;

    border-radius: 50%;

    background: var(--accent);

    box-shadow: 0 0 10px var(--accent);

}

.circuit-one {

    width: 80px;

    left: 25px;
    top: 55px;

    transform: rotate(-25deg);

}

.circuit-two {

    width: 65px;

    right: 5px;
    top: 80px;

    transform: rotate(25deg);

}

.circuit-three {

    width: 75px;

    left: 30px;
    bottom: 55px;

    transform: rotate(25deg);

}

.circuit-four {

    width: 60px;

    right: 10px;
    bottom: 70px;

    transform: rotate(-28deg);

}

.floating-chip {

    position: absolute;

    display: grid;

    place-items: center;

    width: 58px;
    height: 58px;

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

    border-radius: 13px;

    background: rgba(9,14,24,0.75);

    backdrop-filter: blur(10px);

    color: var(--text-soft);

    font-family: var(--font-display);

    font-size: 11px;

    box-shadow: 0 15px 40px rgba(0,0,0,0.3);

}

.chip-one {

    top: 55px;
    right: 35px;

    animation: chipFloat 4s ease-in-out infinite;

}

.chip-two {

    bottom: 50px;
    left: 35px;

    animation: chipFloat 5s ease-in-out infinite 1s;

}

.chip-three {

    bottom: 110px;
    right: 0;

    animation: chipFloat 4.5s ease-in-out infinite 0.5s;

}


/* =========================
   GLASS CARDS
========================= */

.glass-card {

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

    background: var(--card);

    backdrop-filter: blur(18px);

    border-radius: var(--radius);

}


/* =========================
   ABOUT
========================= */

.about-grid {

    display: grid;

    grid-template-columns: 1.3fr 0.7fr;

    gap: 20px;

}

.about-main {

    padding: 45px;

}

.eyebrow {

    color: var(--accent);

    font-size: 10px;

    font-weight: 700;

    letter-spacing: 0.18em;

    margin-bottom: 20px;

}

.about-main h3 {

    max-width: 650px;

    font-family: var(--font-display);

    font-size: clamp(28px, 4vw, 46px);

    line-height: 1.1;

    letter-spacing: -0.04em;

    margin-bottom: 30px;

}

.about-main p:not(.eyebrow) {

    max-width: 700px;

    color: var(--text-muted);

    font-size: 14px;

    line-height: 1.85;

    margin-top: 15px;

}

.about-side {

    display: grid;

    gap: 15px;

}

.mini-card {

    min-height: 140px;

    display: flex;

    align-items: flex-start;

    gap: 18px;

    padding: 25px;

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

    border-radius: var(--radius);

    background: rgba(255,255,255,0.018);

    transition:
        transform 0.3s ease,
        border-color 0.3s ease;

}

.mini-card:hover {

    transform: translateY(-4px);

    border-color: var(--border-bright);

}

.mini-icon {

    width: 42px;
    height: 42px;

    display: grid;

    place-items: center;

    flex-shrink: 0;

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

    border-radius: 12px;

    color: var(--accent);

}

.mini-card h4 {

    font-family: var(--font-display);

    font-size: 16px;

    margin-bottom: 7px;

}

.mini-card p {

    color: var(--text-muted);

    font-size: 12px;

}


/* =========================
   SKILLS
========================= */

.skills-grid {

    display: grid;

    grid-template-columns: repeat(4, 1fr);

    gap: 15px;

}

.skill-card {

    position: relative;

    min-height: 330px;

    padding: 30px;

    overflow: hidden;

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

    border-radius: var(--radius);

    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,0.035),
            rgba(255,255,255,0.008)
        );

    transition:
        transform 0.3s ease,
        border-color 0.3s ease;

}

.skill-card::before {

    content: "";

    position: absolute;

    width: 180px;
    height: 180px;

    top: -90px;
    right: -90px;

    border-radius: 50%;

    background: rgba(110,168,255,0.08);

    filter: blur(5px);

}

.skill-card:hover {

    transform: translateY(-6px);

    border-color: var(--border-bright);

}

.skill-number {

    position: absolute;

    top: 25px;
    right: 25px;

    color: var(--text-muted);

    font-family: var(--font-display);

    font-size: 10px;

}

.skill-icon {

    width: 52px;
    height: 52px;

    display: grid;

    place-items: center;

    margin-bottom: 50px;

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

    border-radius: 14px;

    color: var(--accent);

    font-family: var(--font-display);

}

.skill-card h3 {

    font-family: var(--font-display);

    font-size: 21px;

    margin-bottom: 12px;

}

.skill-card p {

    color: var(--text-muted);

    font-size: 12px;

    line-height: 1.7;

}

.skill-tags {

    display: flex;

    flex-wrap: wrap;

    gap: 6px;

    margin-top: 25px;

}

.skill-tags span,
.project-tags span {

    padding: 5px 8px;

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

    border-radius: 6px;

    color: var(--text-muted);

    font-size: 9px;

    text-transform: uppercase;

    letter-spacing: 0.06em;

}


/* =========================
   PROJECTS
========================= */

.project-notice {

    display: flex;

    align-items: center;

    gap: 18px;

    padding: 15px 18px;

    margin-bottom: 25px;

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

    border-radius: 12px;

    background: rgba(255,255,255,0.018);

}

.project-notice span {

    flex-shrink: 0;

    padding: 5px 9px;

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

    border-radius: 5px;

    color: var(--accent);

    font-size: 9px;

    font-weight: 700;

    letter-spacing: 0.1em;

}

.project-notice p {

    color: var(--text-muted);

    font-size: 12px;

}

.projects-grid {

    display: grid;

    grid-template-columns: repeat(2, 1fr);

    gap: 18px;

}

.project-card {

    overflow: hidden;

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

    border-radius: var(--radius);

    background: rgba(255,255,255,0.018);

    transition:
        transform 0.3s ease,
        border-color 0.3s ease;

}

.project-card:hover {

    transform: translateY(-6px);

    border-color: var(--border-bright);

}

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

.project-top {

    display: flex;

    align-items: center;

    justify-content: space-between;

    padding: 20px 24px 0;

}

.project-type {

    color: var(--accent);

    font-size: 9px;

    font-weight: 700;

    letter-spacing: 0.15em;

}

.project-index {

    color: var(--text-muted);

    font-family: var(--font-display);

    font-size: 11px;

}

.project-visual {

    position: relative;

    height: 270px;

    margin: 18px;

    overflow: hidden;

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

    border-radius: 14px;

    background:
        radial-gradient(
            circle at center,
            rgba(110,168,255,0.08),
            transparent 60%
        ),
        #080c15;

}


/* Environment */

.sensor-box {

    position: absolute;

    left: 50%;
    top: 50%;

    transform: translate(-50%, -50%);

    width: 150px;

    padding: 22px;

    text-align: center;

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

    border-radius: 15px;

    background: rgba(10,15,25,0.85);

    box-shadow: 0 20px 50px rgba(0,0,0,0.4);

}

.sensor-box span {

    display: block;

    color: var(--text-muted);

    font-size: 9px;

    letter-spacing: 0.15em;

}

.sensor-box strong {

    display: block;

    margin-top: 5px;

    color: var(--accent-bright);

    font-family: var(--font-display);

    font-size: 30px;

}

.sensor-line {

    position: absolute;

    left: 10%;
    right: 10%;

    top: 50%;

    height: 1px;

    background: rgba(110,168,255,0.12);

}

.sensor-node {

    position: absolute;

    width: 8px;
    height: 8px;

    border-radius: 50%;

    background: var(--accent);

    box-shadow: 0 0 15px var(--accent);

}

.node-one {
    left: 18%;
    top: 35%;
}

.node-two {
    right: 18%;
    top: 62%;
}

.node-three {
    left: 30%;
    bottom: 22%;
}


/* Signal */

.signal-visual {

    display: flex;

    align-items: center;

}

.wave {

    position: absolute;

    left: -10%;

    width: 120%;

    height: 2px;

    background: var(--accent);

    opacity: 0.65;

}

.wave-one {

    top: 45%;

    clip-path: polygon(
        0 50%,
        5% 50%,
        8% 10%,
        11% 90%,
        14% 50%,
        20% 50%,
        23% 30%,
        26% 70%,
        29% 50%,
        100% 50%
    );

}

.wave-two {

    top: 50%;

    opacity: 0.25;

    transform: scaleY(2);

}

.wave-three {

    top: 55%;

    opacity: 0.12;

    transform: scaleY(3);

}


/* Communication */

.communication-visual {

    display: grid;

    place-items: center;

}

.comm-point {

    width: 18px;
    height: 18px;

    border-radius: 50%;

    background: var(--accent);

    box-shadow:
        0 0 20px var(--accent),
        0 0 60px rgba(110,168,255,0.5);

    z-index: 2;

}

.comm-ring {

    position: absolute;

    border: 1px solid rgba(110,168,255,0.25);

    border-radius: 50%;

    animation: commPulse 3s ease-out infinite;

}

.ring-one {

    width: 70px;
    height: 70px;

}

.ring-two {

    width: 140px;
    height: 140px;

    animation-delay: 0.8s;

}

.ring-three {

    width: 220px;
    height: 220px;

    animation-delay: 1.6s;

}

.project-content {

    padding: 5px 25px 28px;

}

.project-content h3 {

    font-family: var(--font-display);

    font-size: 23px;

    margin-bottom: 10px;

}

.project-content p {

    max-width: 600px;

    color: var(--text-muted);

    font-size: 12px;

    line-height: 1.7;

}

.project-tags {

    display: flex;

    flex-wrap: wrap;

    gap: 6px;

    margin-top: 18px;

}


/* =========================
   EDUCATION
========================= */

.timeline {

    position: relative;

    max-width: 900px;

    margin: auto;

}

.timeline::before {

    content: "";

    position: absolute;

    left: 105px;

    top: 0;
    bottom: 0;

    width: 1px;

    background: var(--border);

}

.timeline-item {

    position: relative;

    display: grid;

    grid-template-columns: 85px 1fr;

    gap: 55px;

    padding-bottom: 35px;

}

.timeline-dot {

    position: absolute;

    left: 100px;

    top: 5px;

    width: 11px;
    height: 11px;

    border-radius: 50%;

    background: var(--bg);

    border: 2px solid var(--accent);

    box-shadow: 0 0 15px rgba(110,168,255,0.35);

}

.timeline-year {

    padding-top: 1px;

    color: var(--text-muted);

    font-family: var(--font-display);

    font-size: 10px;

    font-weight: 600;

    text-align: right;

}

.timeline-card {

    padding: 28px;

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

    border-radius: 16px;

    background: rgba(255,255,255,0.018);

}

.timeline-level {

    color: var(--accent);

    font-size: 9px;

    font-weight: 700;

    letter-spacing: 0.15em;

    margin-bottom: 10px;

}

.timeline-card h3 {

    font-family: var(--font-display);

    font-size: 21px;

    margin-bottom: 12px;

}

.timeline-place {

    color: var(--text-soft);

    font-size: 13px;

}

.timeline-location {

    color: var(--text-muted);

    font-size: 11px;

    margin-top: 4px;

}


/* =========================
   CERTIFICATES
========================= */

.certificate-empty {

    min-height: 310px;

    display: flex;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    text-align: center;

    padding: 40px;

}

.certificate-icon {

    width: 65px;
    height: 65px;

    display: grid;

    place-items: center;

    margin-bottom: 22px;

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

    border-radius: 18px;

    color: var(--accent);

    font-size: 25px;

}

.certificate-empty h3 {

    font-family: var(--font-display);

    font-size: 24px;

}

.certificate-empty p {

    max-width: 500px;

    margin-top: 10px;

    color: var(--text-muted);

    font-size: 13px;

}

.future-label {

    margin-top: 20px;

    color: var(--text-muted);

    font-size: 9px;

    letter-spacing: 0.15em;

}


/* =========================
   CONTACT
========================= */

.contact-card {

    position: relative;

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 40px;

    padding: 65px;

    overflow: hidden;

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

    border-radius: 25px;

    background:
        radial-gradient(
            circle at 90% 20%,
            rgba(110,168,255,0.12),
            transparent 35%
        ),
        rgba(255,255,255,0.025);

}

.contact-card::before {

    content: "";

    position: absolute;

    width: 350px;
    height: 350px;

    left: -200px;
    bottom: -250px;

    border-radius: 50%;

    border: 1px solid rgba(110,168,255,0.12);

}

.contact-content {

    position: relative;

    z-index: 1;

}

.contact-content h2 {

    font-family: var(--font-display);

    font-size: clamp(35px, 5vw, 58px);

    line-height: 1.05;

    letter-spacing: -0.05em;

}

.contact-content h2 span {
    color: var(--text-muted);
}

.contact-content > p:last-child {

    max-width: 540px;

    margin-top: 20px;

    color: var(--text-muted);

    font-size: 13px;

}

.contact-actions {

    position: relative;

    z-index: 1;

    display: flex;

    flex-direction: column;

    gap: 10px;

    min-width: 210px;

}


/* =========================
   FOOTER
========================= */

.footer {

    padding: 45px 0;

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

}

.footer-container {

    width: min(1180px, calc(100% - 40px));

    margin: auto;

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 30px;

}

.footer-logo {

    font-family: var(--font-display);

    font-size: 22px;

    font-weight: 700;

}

.footer-logo span {
    color: var(--accent);
}

.footer-container p {

    color: var(--text-muted);

    font-size: 10px;

    margin-top: 5px;

}

.footer-right {

    display: flex;

    align-items: center;

    gap: 25px;

}

.footer-right a {

    color: var(--text-soft);

    font-size: 11px;

}

.footer-right a:hover {
    color: var(--accent);
}


/* =========================
   REVEAL ANIMATION
========================= */

.reveal {

    opacity: 0;

    transform: translateY(25px);

    transition:
        opacity 0.8s ease,
        transform 0.8s ease;

}

.reveal.visible {

    opacity: 1;

    transform: translateY(0);

}


/* =========================
   ANIMATIONS
========================= */

@keyframes orbFloat {

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

    50% {
        transform: translateY(-12px);
    }

}

@keyframes chipFloat {

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

    50% {
        transform: translateY(-10px);
    }

}

@keyframes commPulse {

    0% {
        transform: scale(0.65);
        opacity: 0.7;
    }

    100% {
        transform: scale(1.15);
        opacity: 0;
    }

}


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

@media (max-width: 1000px) {

    .nav-menu {
        gap: 15px;
    }

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

    .hero-content {
        margin-left: max(
            calc((100vw - 900px) / 2),
            20px
        );
    }

    .hero-visual {
        min-height: 400px;
    }

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

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

}


@media (max-width: 760px) {

    .nav-container {
        min-height: 68px;
    }

    .nav-menu {

        position: absolute;

        top: 68px;
        left: 20px;
        right: 20px;

        display: none;

        flex-direction: column;

        align-items: flex-start;

        gap: 0;

        padding: 15px;

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

        border-radius: 15px;

        background: rgba(8,12,21,0.96);

        backdrop-filter: blur(20px);

    }

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

    .nav-menu .nav-link {

        width: 100%;

        padding: 12px;

    }

    .nav-link.active::after {
        display: none;
    }

    .nav-linkedin {
        display: none;
    }

    .menu-toggle {

        display: flex;

        width: 42px;
        height: 42px;

        flex-direction: column;

        align-items: center;

        justify-content: center;

        gap: 5px;

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

        border-radius: 10px;

        background: transparent;

        cursor: pointer;

    }

    .menu-toggle span {

        width: 17px;
        height: 1px;

        background: var(--text);

    }

    .hero {

        padding-top: 120px;

    }

    .hero-content {
        margin-left: 20px;
    }

    .hero-visual {
        min-height: 330px;
    }

    .orbital-system {

        width: 330px;
        height: 330px;

    }

    .orbit-one {
        width: 250px;
        height: 250px;
    }

    .orbit-two {
        width: 300px;
        height: 300px;
    }

    .orbit-three {
        width: 210px;
        height: 210px;
    }

    .tech-orb {

        width: 145px;
        height: 145px;

    }

    .orb-core {
        inset: 40px;
    }

    .floating-chip {

        width: 48px;
        height: 48px;

    }

    .project-large {
        grid-column: span 1;
    }

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

    .timeline::before {
        left: 8px;
    }

    .timeline-item {

        grid-template-columns: 1fr;

        gap: 10px;

        padding-left: 30px;

    }

    .timeline-dot {

        left: 3px;

    }

    .timeline-year {

        text-align: left;

    }

    .contact-card {

        flex-direction: column;

        align-items: flex-start;

        padding: 40px 30px;

    }

    .contact-actions {
        width: 100%;
    }

    .footer-container {

        flex-direction: column;

        align-items: flex-start;

    }

    .footer-right {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }

}


@media (max-width: 520px) {

    .section {
        padding: 90px 0;
    }

    .section-heading {
        gap: 12px;
        margin-bottom: 45px;
    }

    .section-number {
        display: none;
    }

    .hero-title {
        font-size: 58px;
    }

    .hero-role {
        font-size: 19px;
    }

    .hero-stats {
        gap: 12px;
    }

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

    .about-main {
        padding: 28px;
    }

    .project-visual {
        height: 220px;
    }

    .sensor-box {
        width: 125px;
    }

    .timeline-card {
        padding: 22px;
    }

}


/* =========================
   REDUCED MOTION
========================= */

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

    *,
    *::before,
    *::after {

        scroll-behavior: auto !important;

        animation-duration: 0.01ms !important;

        animation-iteration-count: 1 !important;

        transition-duration: 0.01ms !important;

    }

}