/* ============================================================
   UPGRADE LAYER — site-wide design system & animations
   Loaded after every page stylesheet, overrides legacy styles.
   ============================================================ */

/* ---------- 1. Typography ---------- */
* {
    font-family: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

h1, h2, h3,
.hero-name,
.hero-title,
.projects-title,
.resume-title,
.certifications-title,
.section-title,
.apps-section-title,
.career-title,
.app-name,
.project-title {
    font-family: 'Bricolage Grotesque', 'Geist', sans-serif;
    letter-spacing: -0.02em;
}

.career-date,
.tech-tag,
.modal-tech-tag,
.modal-tag,
.current-badge,
.store-badge {
    font-family: 'JetBrains Mono', monospace;
}

/* ---------- 2. Design tokens ---------- */
:root {
    --clr-primary: #60a5fa;
    --accent-2: #22d3ee;
    --clr-dark: #05070d;
    --clr-light: #eaf1fb;
    --clr-gray: #0e1420;
    --surface: rgba(17, 26, 42, 0.60);
    --surface-solid: #0e1524;
    --stroke: rgba(96, 165, 250, 0.10);
    --stroke-hover: rgba(96, 165, 250, 0.55);
    --glow: rgba(59, 130, 246, 0.30);
    --orb-1: rgba(37, 99, 235, 0.42);
    --orb-2: rgba(34, 211, 238, 0.26);
    --orb-3: rgba(56, 189, 248, 0.22);
    --grad-accent: linear-gradient(135deg, #3b82f6, #38bdf8 55%, #22d3ee);
    --nav-bg: rgba(5, 7, 13, 0.70);
    --shadow-1: 0 10px 30px rgba(1, 3, 8, 0.45);
    --shadow-2: 0 24px 60px rgba(1, 3, 8, 0.6);
    --ease-spring: cubic-bezier(0.22, 1, 0.36, 1);
}

body.night-mode {
    --clr-primary: #60a5fa;
    --accent-2: #22d3ee;
    --clr-dark: #020409;
    --clr-light: #eaf1fb;
    --clr-gray: #0a0f1a;
    --surface: rgba(13, 20, 34, 0.60);
    --surface-solid: #0a101d;
    --stroke: rgba(96, 165, 250, 0.15);
    --stroke-hover: rgba(96, 165, 250, 0.60);
    --glow: rgba(59, 130, 246, 0.30);
    --orb-1: rgba(37, 99, 235, 0.38);
    --orb-2: rgba(34, 211, 238, 0.24);
    --orb-3: rgba(56, 189, 248, 0.20);
    --nav-bg: rgba(2, 4, 9, 0.70);
    --card-bg: var(--surface-solid);
    --card-border: var(--stroke);
    --card-shadow-hover: 0 18px 48px rgba(59, 130, 246, 0.16);
}

body.day-mode {
    --clr-primary: #2563eb;
    --accent-2: #0891b2;
    --clr-dark: #ffffff;
    --clr-light: #0f172a;
    --clr-gray: #ffffff;
    --surface: rgba(255, 255, 255, 0.80);
    --surface-solid: #ffffff;
    --stroke: rgba(15, 23, 42, 0.10);
    --stroke-hover: rgba(37, 99, 235, 0.45);
    --glow: rgba(37, 99, 235, 0.15);
    --orb-1: rgba(96, 165, 250, 0.35);
    --orb-2: rgba(103, 232, 249, 0.30);
    --orb-3: rgba(125, 211, 252, 0.28);
    --nav-bg: rgba(255, 255, 255, 0.72);
    --shadow-1: 0 10px 30px rgba(15, 40, 81, 0.10);
    --shadow-2: 0 24px 60px rgba(15, 40, 81, 0.16);
}

/* buttery-smooth cross-fade between pages (Chrome/Safari with MPA view transitions) */
@view-transition {
    navigation: auto;
}

html {
    scroll-behavior: smooth;
    /* the 3D profile flip projects wider than the viewport on phones —
       without this Chrome mobile expands the layout viewport */
    overflow-x: hidden;
    overflow-x: clip;
}

body {
    background: var(--clr-dark);
    color: var(--clr-light);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    animation: pageEnter 0.6s var(--ease-spring);
}

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

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

:focus-visible {
    outline: 2px solid var(--clr-primary);
    outline-offset: 3px;
    border-radius: 4px;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 11px;
}

::-webkit-scrollbar-track {
    background: var(--clr-dark);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(var(--clr-primary), var(--accent-2));
    border-radius: 8px;
    border: 3px solid var(--clr-dark);
}

/* ---------- 3. Ambient animated background ---------- */
.bg-fx {
    position: fixed;
    inset: -40px;
    /* oversized so cursor parallax never reveals edges */
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.bg-orbs {
    position: absolute;
    inset: 0;
    will-change: transform;
}

.bg-fx::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--stroke) 1px, transparent 1px),
        linear-gradient(90deg, var(--stroke) 1px, transparent 1px);
    background-size: 56px 56px;
    -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, black 30%, transparent 75%);
    mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, black 30%, transparent 75%);
    opacity: 0.5;
}

.bg-orb {
    position: absolute;
    width: 46vw;
    height: 46vw;
    min-width: 380px;
    min-height: 380px;
    border-radius: 50%;
    filter: blur(80px);
    will-change: transform;
}

.bg-orb--1 {
    top: -18vw;
    left: -10vw;
    background: radial-gradient(circle at center, var(--orb-1), transparent 65%);
    animation: orbDrift 26s ease-in-out infinite alternate;
}

.bg-orb--2 {
    top: 20vh;
    right: -16vw;
    background: radial-gradient(circle at center, var(--orb-2), transparent 65%);
    animation: orbDrift 32s ease-in-out infinite alternate-reverse;
}

.bg-orb--3 {
    bottom: -22vw;
    left: 24vw;
    background: radial-gradient(circle at center, var(--orb-3), transparent 65%);
    animation: orbDrift 38s ease-in-out infinite alternate;
}

@keyframes orbDrift {
    0% { transform: translate3d(0, 0, 0) scale(1); }
    50% { transform: translate3d(6vw, -4vh, 0) scale(1.12); }
    100% { transform: translate3d(-4vw, 5vh, 0) scale(0.94); }
}

/* ---------- 4. Scroll progress bar ---------- */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--grad-accent);
    transform-origin: 0 50%;
    transform: scaleX(0);
    z-index: 1002;
    pointer-events: none;
}

/* ---------- 5. Navbar: glass + scrolled state ---------- */
.navbar {
    background: var(--nav-bg);
    backdrop-filter: blur(18px) saturate(1.4);
    -webkit-backdrop-filter: blur(18px) saturate(1.4);
    border-bottom: 1px solid var(--stroke);
    box-shadow: none;
    transition: padding 0.35s var(--ease-spring), box-shadow 0.35s ease, background 0.35s ease;
}

body.day-mode .navbar {
    background: var(--nav-bg);
}

.navbar.scrolled {
    padding-top: 0.4rem;
    padding-bottom: 0.4rem;
    box-shadow: var(--shadow-1);
}

.navbar.scrolled .nav-logo img {
    height: 58px;
}

.nav-logo img {
    transition: height 0.35s var(--ease-spring), transform 0.3s ease;
}

.nav-links a {
    font-weight: 500;
    padding: 0.25rem 0;
}

.nav-links a::after {
    background: var(--grad-accent);
    height: 2px;
    border-radius: 2px;
}

.nav-links a.active-link {
    color: var(--clr-primary);
}

.nav-links a.active-link::after {
    width: 100%;
}

/* Mobile overlay menu — editorial numbered design */
@media (max-width: 1000px) {
    #navigation {
        background: rgba(10, 15, 28, 0.94);
        background: color-mix(in srgb, var(--clr-dark) 92%, transparent);
        height: 100vh;
        height: 100dvh;
        /* left-aligned editorial layout instead of dead-center list */
        justify-content: center;
        align-items: stretch;
        padding: max(6rem, 14vh) 1.8rem 3rem;
        gap: 0;
        counter-reset: navi;
        overflow: hidden;
    }

    /* aurora glow bleeding in from the top-right */
    #navigation::before {
        content: "";
        position: absolute;
        top: -18%;
        right: -28%;
        width: 85vw;
        height: 60vh;
        background: radial-gradient(circle, color-mix(in srgb, var(--clr-primary) 42%, transparent), transparent 62%);
        filter: blur(70px);
        opacity: 0.55;
        pointer-events: none;
        z-index: 0;
    }

    /* giant outlined watermark anchored to the corner */
    #navigation > .nav-watermark,
    #navigation::after {
        content: "MENU";
        position: absolute;
        left: 1.2rem;
        bottom: 1rem;
        font-family: 'Bricolage Grotesque', sans-serif;
        font-weight: 700;
        font-size: clamp(3.5rem, 18vw, 6rem);
        letter-spacing: 0.08em;
        line-height: 1;
        color: transparent;
        -webkit-text-stroke: 1.2px color-mix(in srgb, var(--clr-primary) 32%, transparent);
        opacity: 0.28;
        pointer-events: none;
        z-index: 0;
    }

    .blur-wrapper {
        background: rgba(10, 15, 28, 0.85);
        background: color-mix(in srgb, var(--clr-dark) 80%, transparent);
        height: 100vh;
        height: 100dvh;
    }

    body.day-mode #navigation,
    body.day-mode .blur-wrapper {
        background: rgba(246, 248, 252, 0.9);
    }

    /* each link becomes a big editorial row with an index and arrow */
    #navigation a {
        counter-increment: navi;
        position: relative;
        z-index: 1;
        display: flex;
        align-items: baseline;
        gap: 0.9rem;
        width: 100%;
        max-width: 460px;
        margin: 0 auto;
        padding: 0.85rem 0.4rem !important;
        font-family: 'Bricolage Grotesque', sans-serif;
        font-size: clamp(1.9rem, 8.5vw, 2.9rem) !important;
        font-weight: 700;
        line-height: 1.05;
        border-bottom: 1px solid color-mix(in srgb, var(--clr-primary) 14%, transparent);
        transform: translateX(45px);
        transition: color 0.3s ease, padding 0.35s var(--ease-spring),
                    transform 0.55s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s ease;
    }

    #navigation a::before {
        content: counter(navi, decimal-leading-zero);
        font-family: 'JetBrains Mono', monospace;
        font-size: 0.8rem;
        font-weight: 600;
        color: var(--clr-primary);
        -webkit-text-fill-color: var(--clr-primary);
        opacity: 0.65;
        transform: translateY(-0.7em);
    }

    #navigation a::after {
        content: "\2192";
        /* cancel the desktop underline pseudo (position/size/bg) */
        position: static;
        width: auto;
        height: auto;
        background: none;
        left: auto;
        bottom: auto;
        margin-left: auto;
        font-size: 0.9em;
        color: var(--clr-primary);
        -webkit-text-fill-color: var(--clr-primary);
        opacity: 0;
        transform: translateX(-12px);
        transition: opacity 0.3s ease, transform 0.3s var(--ease-spring);
    }

    #navigation a:hover,
    #navigation a:active,
    #navigation a.active-link {
        color: var(--clr-primary);
        -webkit-text-fill-color: var(--clr-primary);
        padding-left: 1.3rem !important;
    }

    #navigation a:hover::after,
    #navigation a:active::after,
    #navigation a.active-link::after {
        opacity: 1;
        transform: translateX(0);
    }

    #navigation.active a {
        transform: translateX(0);
        transition-delay: 0s;
    }

    #navigation.active a:nth-child(1) { transition-delay: 0.05s; }
    #navigation.active a:nth-child(2) { transition-delay: 0.10s; }
    #navigation.active a:nth-child(3) { transition-delay: 0.15s; }
    #navigation.active a:nth-child(4) { transition-delay: 0.20s; }
    #navigation.active a:nth-child(5) { transition-delay: 0.25s; }
    #navigation.active a:nth-child(6) { transition-delay: 0.30s; }
    #navigation.active a:nth-child(7) { transition-delay: 0.35s; }
}

/* ---------- 6. Hero ---------- */
.hero-name,
.projects-title,
.resume-title,
.certifications-title {
    background: linear-gradient(120deg,
            var(--clr-light) 0%,
            var(--clr-primary) 35%,
            var(--accent-2) 55%,
            var(--clr-light) 80%);
    background-size: 220% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeInUp 0.8s var(--ease-spring), gradientShift 7s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero-title {
    font-weight: 600;
    min-height: 1.4em;
}

.type-caret {
    display: inline-block;
    width: 3px;
    height: 0.95em;
    margin-left: 4px;
    vertical-align: -0.12em;
    background: var(--grad-accent);
    border-radius: 2px;
    animation: caretBlink 1s steps(2) infinite;
}

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

/* Profile photo: rotating gradient ring + float */
.profile-container {
    animation: fadeIn 1.2s ease-out forwards, floatY 7s ease-in-out 1.5s infinite;
}

@keyframes floatY {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-14px); }
}

.profile-container::before {
    content: '';
    position: absolute;
    inset: -14px;
    border-radius: 50%;
    background: conic-gradient(from 0deg,
            var(--clr-primary),
            transparent 30%,
            var(--accent-2) 50%,
            transparent 80%,
            var(--clr-primary));
    animation: ringSpin 9s linear infinite;
    opacity: 0.9;
}

.profile-container::after {
    content: '';
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    background: var(--clr-dark);
}

.profile-flip-card {
    z-index: 1;
}

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

/* ---------- 7. Buttons ---------- */
.cta-button {
    position: relative;
    overflow: hidden;
    background: var(--grad-accent);
    border-radius: 14px;
    font-weight: 600;
    letter-spacing: 0.02em;
    box-shadow: 0 8px 24px var(--glow);
    transition: transform 0.35s var(--ease-spring), box-shadow 0.35s ease;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -80%;
    width: 50%;
    height: 100%;
    background: linear-gradient(105deg, transparent, rgba(255, 255, 255, 0.45), transparent);
    transform: translateX(0) skewX(-20deg);
    transition: transform 0.6s ease;
    will-change: transform;
}

.cta-button:hover::before {
    transform: translateX(420%) skewX(-20deg);
}

.cta-button:hover,
body.day-mode .cta-button:hover,
body.night-mode .cta-button:hover {
    transform: translateY(-4px) scale(1.02);
    color: #ffffff !important;
    box-shadow: 0 16px 40px var(--glow);
}

body.day-mode .cta-button,
body.night-mode .cta-button {
    box-shadow: 0 8px 24px var(--glow);
}

.resume-btn {
    border-radius: 14px;
    transition: transform 0.3s var(--ease-spring), box-shadow 0.3s ease, background 0.3s ease, color 0.3s ease;
}

.resume-btn-primary {
    background: var(--grad-accent);
    border: 2px solid transparent;
    box-shadow: 0 8px 24px var(--glow);
}

.resume-btn-primary:hover {
    background: var(--grad-accent);
    border-color: transparent;
    filter: brightness(1.1);
    box-shadow: 0 14px 34px var(--glow);
}

.resume-btn-outline {
    color: var(--clr-primary);
    border-color: var(--stroke-hover);
}

.resume-btn-outline:hover {
    background: var(--clr-primary);
    border-color: var(--clr-primary);
    box-shadow: 0 10px 28px var(--glow);
}

body.night-mode .resume-btn-outline {
    color: var(--clr-primary);
    border-color: var(--stroke-hover);
}

body.night-mode .resume-btn-outline:hover {
    background: var(--clr-primary);
    color: #1a1208;
}

/* ---------- 8. Cards: shared glass + glow + spotlight ---------- */
.repository-card,
.project-card,
.certification-card,
.resume-card,
.career-step-content,
.app-card,
.mobile-button-square {
    position: relative;
    background: var(--surface);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--stroke);
    border-radius: 24px;
    box-shadow: var(--shadow-1);
    overflow: hidden;
    transition: transform 0.4s var(--ease-spring), box-shadow 0.4s ease, border-color 0.4s ease, background 0.4s ease;
}

/* soft edge-lit highlight instead of a hard box outline */
.repository-card::before,
.project-card::before,
.certification-card::before,
.resume-card::before,
.app-card::before,
.tile::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(168deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.02) 42%, transparent);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    pointer-events: none;
}

body.day-mode .repository-card::before,
body.day-mode .project-card::before,
body.day-mode .certification-card::before,
body.day-mode .resume-card::before,
body.day-mode .app-card::before,
body.day-mode .tile::before {
    background: linear-gradient(168deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.1) 42%, transparent);
}

/* cursor spotlight — driven by --mx / --my from effects.js */
.repository-card::after,
.project-card::after,
.certification-card::after,
.resume-card::after,
.app-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 50%),
            var(--glow), transparent 65%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.repository-card:hover::after,
.project-card:hover::after,
.certification-card:hover::after,
.resume-card:hover::after,
.app-card:hover::after {
    opacity: 1;
}

.repository-card:hover,
.project-card:hover,
.certification-card:hover,
.resume-card:hover,
.career-step-content:hover,
.app-card:hover,
body.night-mode .career-step-content:hover,
body.day-mode .career-step-content:hover {
    transform: translateY(-7px);
    border-color: var(--stroke-hover);
    box-shadow: var(--shadow-2), 0 0 42px var(--glow);
}

/* keep legacy !important night-mode backgrounds in line with new theme */
.night-mode .project-card,
.night-mode .certification-card {
    background: var(--surface) !important;
    border-color: var(--stroke);
    color: var(--clr-light);
}

.night-mode .project-card:hover,
.night-mode .certification-card:hover {
    background: var(--surface) !important;
    border-color: var(--stroke-hover);
}

body.night-mode .resume-card,
body.night-mode .career-step-content {
    background: var(--surface);
}

body.day-mode .repository-card {
    background: var(--surface-solid);
    box-shadow: var(--shadow-1);
}

/* Repository cards: gradient takeover on hover */
.repository-card:hover,
body.day-mode .repository-card:hover {
    background: var(--grad-accent);
    color: #ffffff;
}

.repo-icon {
    transition: transform 0.4s var(--ease-spring);
}

.repository-card:hover .repo-icon {
    transform: scale(1.25) rotate(-8deg);
}

/* Certification cards */
.certification-card img {
    transition: transform 0.45s var(--ease-spring), filter 0.45s ease;
}

.certification-card:hover img {
    transform: scale(1.08) translateY(-4px);
    filter: drop-shadow(0 12px 20px rgba(0, 0, 0, 0.35));
}

.certification-card figcaption {
    color: var(--clr-light);
}

/* Tech tags */
.tech-tag,
.modal-tech-tag,
.modal-tag {
    background: rgba(148, 163, 184, 0.12);
    background: color-mix(in srgb, var(--clr-primary) 14%, transparent);
    color: var(--clr-primary);
    border: 1px solid rgba(148, 163, 184, 0.3);
    border: 1px solid color-mix(in srgb, var(--clr-primary) 35%, transparent);
    font-size: 0.78rem;
    font-weight: 600;
    border-radius: 999px;
    padding: 0.35rem 0.85rem;
}

.night-mode .tech-tag,
.night-mode .modal-tech-tag,
.night-mode .modal-tag {
    background: rgba(96, 165, 250, 0.10);
    background: color-mix(in srgb, var(--clr-primary) 12%, transparent);
    color: var(--clr-primary);
    border: 1px solid rgba(96, 165, 250, 0.3);
    border: 1px solid color-mix(in srgb, var(--clr-primary) 35%, transparent);
}

.tech-tag:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 14px var(--glow);
}

/* ---------- 9. Social links & page-specific fixes ---------- */
/* GitHub logo on Repositories: invisible black-on-dark in default theme */
body:not(.day-mode) .github-logo {
    filter: brightness(0) invert(1) drop-shadow(0 6px 10px rgba(0, 0, 0, 0.35));
}

/* Dark logos on About tech stack: legacy CSS only inverted them in night-mode */
body:not(.day-mode) .tech-item img[alt="Ansible Logo"],
body:not(.day-mode) .tech-item img[alt="Flask Logo"] {
    filter: brightness(0) invert(1) drop-shadow(0 6px 10px rgba(0, 0, 0, 0.25));
}

/* Bulletproof: any dark-on-dark logo (Ansible / Flask / Bash) turns white in ANY dark theme,
   on ANY page, regardless of class/alt — wins over hover/base filters via !important */
body:not(.day-mode) img[src*="ansible"],
body:not(.day-mode) img[src*="flask"],
body:not(.day-mode) img[src*="bash"] {
    filter: brightness(0) invert(1) drop-shadow(0 6px 10px rgba(0, 0, 0, 0.25)) !important;
}

/* Repository cards: real tech logos instead of emoji */
.repo-logo {
    width: 46px;
    height: 46px;
    object-fit: contain;
    filter: drop-shadow(0 6px 10px rgba(0, 0, 0, 0.25));
    transition: transform 0.4s var(--ease-spring);
}

.repository-card:hover .repo-logo {
    transform: scale(1.18) rotate(-5deg);
}

body:not(.day-mode) .repo-logo[src*="ansible"],
body:not(.day-mode) .repo-logo[src*="flask"],
body:not(.day-mode) .repo-logo[src*="bash"] {
    filter: brightness(0) invert(1) drop-shadow(0 6px 10px rgba(0, 0, 0, 0.25));
}

.repository-card:hover .repo-logo,
body.day-mode .repository-card:hover .repo-logo {
    filter: brightness(0) invert(1) drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}

.social-link {
    background: var(--surface);
    border: 1px solid var(--stroke);
    border-radius: 14px;
    backdrop-filter: blur(10px);
    transition: transform 0.35s var(--ease-spring), box-shadow 0.35s ease, background 0.35s ease, border-color 0.35s ease;
}

.social-link:hover {
    transform: translateY(-6px) scale(1.06);
    background: var(--grad-accent);
    border-color: transparent;
    box-shadow: 0 14px 30px var(--glow);
}

.social-link:hover img {
    filter: invert(1) brightness(2);
}

body.day-mode .social-link {
    background: var(--surface-solid);
}

/* day-mode base rule above outweighs the generic :hover — re-assert the hover fill */
body.day-mode .social-link:hover {
    background: var(--grad-accent);
    border-color: transparent;
    box-shadow: 0 14px 30px var(--glow);
}

body.day-mode .social-link:hover img {
    filter: invert(1) brightness(2);
}

/* keep socials in flow under the CTA — fixed positioning collided with it */
@media (min-width: 1001px) {
    .social-links {
        position: static;
        margin-top: 2rem;
    }

    .nav-logo img {
        height: 62px;
    }

    .hero {
        padding-top: 7.5rem;
    }

    .hero-content {
        margin-bottom: 0;
    }

    .hero-badge {
        margin-bottom: 1rem;
    }
}

/* ---------- 10. About page ---------- */
/* Break Technical Stack / Goals out of the 2-column hero grid */
.hero .technologies,
.hero .goals {
    grid-column: 1 / -1;
    width: 100%;
}

#logos,
#goals {
    margin-top: 0;
}

.hero>.profile-devops {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
}

.profile-devops img,
img.profile-devops {
    width: min(100%, 520px);
    height: auto;
    margin: 0;
    opacity: 1;
    animation: fadeIn 1.2s ease-out backwards, floatY 8s ease-in-out 1.2s infinite;
}

.technologies .section-title,
.goals .section-title {
    color: var(--clr-light);
    background: var(--grad-accent);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

.tech-name {
    color: var(--clr-light);
    opacity: 0.85;
}

.tech-item {
    padding: 0.8rem 0.4rem;
    border-radius: 14px;
    transition: transform 0.35s var(--ease-spring), background 0.35s ease;
}

.tech-item:hover {
    transform: translateY(-6px);
    background: rgba(148, 163, 184, 0.08);
    background: color-mix(in srgb, var(--clr-primary) 8%, transparent);
}

.tech-logo {
    filter: drop-shadow(0 6px 10px rgba(0, 0, 0, 0.25));
}

.tech-item:hover .tech-logo {
    transform: scale(1.18);
}

.goals p {
    color: var(--clr-light);
    opacity: 0.7;
}

.goals ul li {
    color: var(--clr-light);
    background: var(--surface);
    border: 1px solid var(--stroke);
    border-radius: 14px;
    padding: 0.9rem 1.2rem;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-1);
    transition: transform 0.35s var(--ease-spring), border-color 0.35s ease, box-shadow 0.35s ease, opacity 0.35s ease;
}

.goals ul li:hover,
.goals ul li.hover-animation {
    transform: translateY(-4px) rotate(-1deg);
    border-color: var(--stroke-hover);
    box-shadow: var(--shadow-1), 0 0 24px var(--glow);
    opacity: 1;
}

/* ---------- 11. Resume timeline ---------- */
/* resume.css paints the section with --bg-color (#fff by default) — keep it on the ambient background */
.resume-section {
    background: transparent;
    color: var(--clr-light);
}

:root,
body.night-mode {
    --text-color: var(--clr-light);
}

body.day-mode {
    --text-color: var(--clr-light);
}

.career-path::before {
    background: linear-gradient(180deg, var(--clr-primary), var(--accent-2));
    box-shadow: 0 0 18px var(--glow);
}

.career-step::before {
    background: var(--grad-accent);
    box-shadow: 0 0 16px var(--glow);
    box-shadow: 0 0 0 5px color-mix(in srgb, var(--clr-primary) 18%, transparent), 0 0 16px var(--glow);
}

.moving-dot {
    background: #ffffff;
    box-shadow: 0 0 14px var(--clr-primary), 0 0 30px var(--glow);
}

.current-badge {
    background: var(--grad-accent);
    font-weight: 600;
}

/* ---------- 12. Modals ---------- */
.modal {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    background: rgba(4, 8, 18, 0.65);
}

.modal-content,
.night-mode .modal-content {
    background: var(--surface-solid) !important;
    border: 1px solid var(--stroke);
    border-radius: 20px;
    box-shadow: var(--shadow-2);
}

.night-mode .modal-content:hover {
    background: var(--surface-solid) !important;
    border-color: var(--stroke);
}

.modal.active .modal-content {
    animation: modalPop 0.45s var(--ease-spring);
}

@keyframes modalPop {
    from {
        opacity: 0;
        transform: translateY(24px) scale(0.96);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-link,
.night-mode .modal-link {
    background: var(--grad-accent);
    color: #ffffff;
    border: none;
    border-radius: 14px;
    box-shadow: 0 10px 26px var(--glow);
}

.modal-link:hover,
.night-mode .modal-link:hover {
    background: var(--grad-accent);
    filter: brightness(1.1);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 16px 36px var(--glow);
}

/* ---------- 13. Scroll-reveal utilities ---------- */
[data-rv] {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.7s var(--ease-spring), transform 0.7s var(--ease-spring);
    transition-delay: var(--rv-delay, 0s);
}

[data-rv].rv-in {
    opacity: 1;
    transform: translateY(0);
}

/* legacy .visible reveals get springier easing */
.project-card.visible,
.certification-card.visible,
.career-step-content.visible {
    transition: opacity 0.7s var(--ease-spring), transform 0.7s var(--ease-spring),
        box-shadow 0.4s ease, border-color 0.4s ease;
}

/* ---------- 14. Misc ---------- */
.mobile-button-square {
    font-weight: 600;
    color: var(--clr-light);
}

.mobile-button-square:hover {
    background: var(--grad-accent);
    color: #ffffff;
}

.app-card {
    border-radius: 22px;
}

.store-badge {
    border-radius: 12px;
    transition: transform 0.3s var(--ease-spring), box-shadow 0.3s ease, background 0.3s ease, color 0.3s ease;
}

.store-badge:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.25);
}

.gallery-dot {
    background: rgba(148, 163, 184, 0.35);
    background: color-mix(in srgb, var(--clr-light) 25%, transparent);
    transition: transform 0.3s ease, background 0.3s ease;
}

.gallery-dot.active {
    background: var(--clr-primary);
    transform: scale(1.3);
}

.slider {
    box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.25);
}

/* clean knob-only theme switch — no emoji */
.slider::after,
input:checked+.slider::after {
    content: none;
}

/* ---------- Mobile performance & layout ---------- */
@media (max-width: 768px) {
    .bg-orb {
        filter: blur(48px);
        opacity: 0.75;
    }

    .bg-orb--3 {
        display: none;
    }

    /* per-card backdrop blur is expensive on phones — use solid surfaces */
    .repository-card,
    .project-card,
    .certification-card,
    .resume-card,
    .career-step-content,
    .app-card,
    .mobile-button-square,
    .goals ul li,
    .social-link {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        background: var(--surface-solid);
    }

    .night-mode .project-card,
    .night-mode .certification-card {
        background: var(--surface-solid) !important;
    }

    .navbar {
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }

    .profile-container::before {
        inset: -10px;
    }

    .profile-container::after {
        inset: -6px;
    }

    .hero {
        padding-left: 6%;
        padding-right: 6%;
    }
}

/* ---------- 15. WOW layer ---------- */
/* constellation particles canvas (injected by effects.js into .bg-fx) */
.bg-particles {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

/* aurora light beams drifting across the background (transform-only, GPU-cheap) */
.bg-beam {
    position: absolute;
    left: -20vmax;
    width: 150vmax;
    height: 2px;
    background: linear-gradient(90deg,
            transparent,
            rgba(59, 130, 246, 0.4) 30%,
            rgba(34, 211, 238, 0.3) 65%,
            transparent);
    transform: rotate(var(--beam-angle, 12deg));
    animation: beamDrift var(--beam-time, 18s) ease-in-out infinite alternate;
    will-change: transform, opacity;
}

.bg-beam--1 {
    top: 24%;
    --beam-angle: 13deg;
    --beam-time: 17s;
}

.bg-beam--2 {
    top: 66%;
    --beam-angle: -9deg;
    --beam-time: 23s;
    animation-direction: alternate-reverse;
}

@keyframes beamDrift {
    from {
        transform: translate3d(-5vw, -2vh, 0) rotate(var(--beam-angle, 12deg));
        opacity: 0.25;
    }

    to {
        transform: translate3d(5vw, 2vh, 0) rotate(var(--beam-angle, 12deg));
        opacity: 0.7;
    }
}

body.day-mode .bg-beam {
    opacity: 0.5;
}

/* hero badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.45rem 1.05rem;
    border-radius: 999px;
    border: 1px solid var(--stroke);
    background: var(--surface);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    letter-spacing: 0.02em;
    color: var(--clr-light);
    margin-bottom: 1.4rem;
    animation: fadeInUp 0.8s ease-out;
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 10px rgba(34, 197, 94, 0.9);
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(0.7);
        opacity: 0.6;
    }
}

/* scroll indicator (desktop only) */
.scroll-indicator {
    position: absolute;
    bottom: 2.2rem;
    left: 50%;
    transform: translateX(-50%);
    width: 26px;
    height: 42px;
    border: 2px solid var(--stroke-hover);
    border-radius: 14px;
    opacity: 0.75;
    animation: fadeIn 1s ease-out 1.5s backwards;
}

.scroll-indicator::before {
    content: '';
    position: absolute;
    top: 7px;
    left: 50%;
    width: 4px;
    height: 9px;
    margin-left: -2px;
    border-radius: 2px;
    background: var(--grad-accent);
    animation: scrollWheel 1.9s ease-in-out infinite;
}

@keyframes scrollWheel {
    0% {
        transform: translateY(0);
        opacity: 1;
    }

    70% {
        transform: translateY(15px);
        opacity: 0;
    }

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

@media (max-width: 1000px) {
    .scroll-indicator {
        display: none;
    }
}

/* terminal-style kickers on section titles */
.section-title::before,
.apps-section-title::before {
    content: '// ';
    font-family: 'JetBrains Mono', monospace;
    font-weight: 400;
    opacity: 0.55;
}

/* ---------- 16. Bento home ---------- */
.bento-wrap {
    max-width: 1440px;
    margin: 0 auto;
    padding: 8.5rem 4% 2.5rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    gap: 1.6rem;
}

.bento {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: auto;
    gap: 1.4rem;
}

.tile {
    position: relative;
    background: var(--surface);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--stroke);
    border-radius: 26px;
    box-shadow: var(--shadow-1);
    overflow: hidden;
    transition: transform 0.4s var(--ease-spring), box-shadow 0.4s ease, border-color 0.4s ease;
    animation: fadeInUp 0.7s var(--ease-spring) backwards;
}

.tile:nth-child(1) { animation-delay: 0.05s; }
.tile:nth-child(2) { animation-delay: 0.12s; }
.tile:nth-child(3) { animation-delay: 0.19s; }
.tile:nth-child(4) { animation-delay: 0.26s; }

.tile::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), var(--glow), transparent 65%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.tile:hover::after {
    opacity: 1;
}

.tile:hover {
    border-color: var(--stroke-hover);
    box-shadow: var(--shadow-2), 0 0 42px var(--glow);
}

.tile-intro {
    grid-column: 1 / 8;
    grid-row: 1 / 3;
    padding: 2.6rem 2.8rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.tile-intro .hero-name {
    font-size: clamp(3.1rem, 6.4vw, 5.6rem);
    line-height: 0.9;
    letter-spacing: -0.035em;
    font-weight: 700;
    text-wrap: balance;
    margin-bottom: 0.75rem;
}

.tile-intro .hero-title {
    font-size: clamp(1.25rem, 2.3vw, 1.7rem);
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--clr-primary);
    margin-bottom: 1.1rem;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.tile-intro .hero-description {
    font-size: 1.06rem;
    opacity: 0.85;
    max-width: 46ch;
    margin-bottom: 1.8rem;
    animation: fadeInUp 0.8s ease-out 0.3s backwards;
}

.intro-actions {
    display: flex;
    align-items: center;
    gap: 1.4rem;
    flex-wrap: wrap;
}

.intro-actions .social-links {
    position: static;
    margin: 0;
    display: flex;
    gap: 0.8rem;
    animation: none;
}

.intro-actions .social-link {
    width: 46px;
    height: 46px;
}

.intro-actions .social-link img {
    width: 22px;
    height: 22px;
}

.tile-photo {
    grid-column: 8 / 13;
    grid-row: 1 / 3;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    min-height: 440px;
}

.tile-photo .profile-container {
    /* explicit square in both axes — legacy CSS forces height:350px otherwise */
    width: min(74vw, 330px);
    height: min(74vw, 330px);
    margin: 0;
}

/* Terminal tile */
.tile-terminal {
    grid-column: 1 / 6;
    min-height: 235px;
    display: flex;
    flex-direction: column;
    font-family: 'JetBrains Mono', monospace;
}

.term-head {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 0.8rem 1.1rem;
    border-bottom: 1px solid var(--stroke);
    background: rgba(0, 0, 0, 0.18);
}

body.day-mode .term-head {
    background: rgba(15, 23, 42, 0.05);
}

.term-dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
}

.term-dot--r { background: #ff5f57; }
.term-dot--y { background: #febc2e; }
.term-dot--g { background: #28c840; }

.term-title {
    margin-left: 8px;
    font-size: 0.72rem;
    opacity: 0.55;
    letter-spacing: 0.03em;
}

.term-body {
    flex: 1;
    padding: 1rem 1.2rem;
    font-size: 0.8rem;
    line-height: 1.75;
    white-space: pre-wrap;
    overflow: hidden;
    color: var(--clr-light);
    font-family: 'JetBrains Mono', monospace;
}

.term-body .t-prompt { color: var(--accent-2); }
.term-body .t-ok { color: #4ade80; }
.term-body .t-dim { opacity: 0.65; }

.term-caret {
    display: inline-block;
    width: 7px;
    height: 0.95em;
    vertical-align: -0.12em;
    background: var(--clr-primary);
    animation: caretBlink 1s steps(2) infinite;
}

/* Stats — no box, numbers float on the background */
.tile-stats {
    grid-column: 6 / 9;
    display: grid;
    grid-template-columns: 1fr 1fr;
    place-items: center;
    gap: 0.4rem;
    padding: 1.4rem 1rem;
    background: transparent;
    border-color: transparent;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.tile-stats::before,
.tile-stats::after {
    display: none;
}

.tile-stats:hover {
    transform: none;
    box-shadow: none;
    border-color: transparent;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.1rem;
}

.stat-num {
    font-family: 'Bricolage Grotesque', sans-serif;
    font-size: clamp(1.7rem, 2.6vw, 2.4rem);
    font-weight: 700;
    background: var(--grad-accent);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.15;
}

.stat-label {
    font-size: 0.74rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    opacity: 0.6;
}

/* Quick link tiles */
.tile-links {
    grid-column: 9 / 13;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
}

.tile-link {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.3rem;
    padding: 1.1rem 1.2rem;
    text-decoration: none;
    color: var(--clr-light);
    min-height: 108px;
}

.tile-link-icon {
    display: inline-flex;
    color: var(--clr-primary);
}

.tile-link-icon svg {
    width: 27px;
    height: 27px;
}

.tile-link-name {
    font-family: 'Bricolage Grotesque', sans-serif;
    font-weight: 600;
    font-size: 1.02rem;
}

.tile-link-arrow {
    position: absolute;
    right: 1.1rem;
    top: 1rem;
    font-size: 1.1rem;
    color: var(--clr-primary);
    transition: transform 0.3s var(--ease-spring);
}

.tile-link:hover .tile-link-arrow {
    transform: translateX(5px);
}

/* Tech marquee */
.marquee {
    overflow: hidden;
    -webkit-mask-image: linear-gradient(90deg, transparent, black 12%, black 88%, transparent);
    mask-image: linear-gradient(90deg, transparent, black 12%, black 88%, transparent);
    padding: 0.6rem 0;
}

.marquee-track {
    display: flex;
    align-items: center;
    gap: 3.4rem;
    width: max-content;
    animation: marqueeMove 32s linear infinite;
    will-change: transform;
}

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

.marquee-track img {
    height: 34px;
    width: auto;
    opacity: 0.85;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.25));
}

@keyframes marqueeMove {
    from { transform: translate3d(0, 0, 0); }
    to { transform: translate3d(-50%, 0, 0); }
}

@media (max-width: 1100px) {
    .tile-intro { grid-column: 1 / 13; grid-row: auto; }
    .tile-photo { grid-column: 1 / 13; grid-row: auto; min-height: 380px; }
    .tile-terminal { grid-column: 1 / 13; }
    .tile-stats { grid-column: 1 / 13; }
    .tile-links { grid-column: 1 / 13; }
}

@media (max-width: 768px) {
    .bento-wrap { padding: 6.5rem 4% 2rem; }
    .tile { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--surface-solid); }
    .tile-stats { background: transparent; }
    .tile-intro { padding: 1.8rem 1.5rem; text-align: center; align-items: center; }
    .tile-intro .hero-description { margin-left: auto; margin-right: auto; }
    .intro-actions { justify-content: center; }
    .tile-photo { min-height: 320px; }
    .tile-stats { grid-template-columns: 1fr 1fr; }
    .marquee-track img { height: 28px; }
}

/* ---------- 17. Command palette (⌘K) ---------- */
.cmdk-btn {
    position: fixed;
    right: 1.3rem;
    bottom: 1.3rem;
    z-index: 1100;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.05rem;
    border: 1px solid var(--stroke);
    border-radius: 999px;
    background: var(--surface);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: var(--clr-light);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    cursor: pointer;
    box-shadow: var(--shadow-1);
    transition: transform 0.3s var(--ease-spring), box-shadow 0.3s ease, border-color 0.3s ease;
}

.cmdk-btn:hover {
    transform: translateY(-3px);
    border-color: var(--stroke-hover);
    box-shadow: var(--shadow-1), 0 0 24px var(--glow);
}

.cmdk-btn kbd {
    font-family: inherit;
    background: color-mix(in srgb, var(--clr-primary) 16%, transparent);
    border-radius: 6px;
    padding: 0.1rem 0.4rem;
    color: var(--clr-primary);
}

.cmdk-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding: 14vh 1rem 0;
    background: rgba(2, 5, 12, 0.55);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.cmdk-overlay.open {
    display: flex;
}

.cmdk {
    width: min(560px, 94vw);
    background: var(--surface-solid);
    border: 1px solid var(--stroke);
    border-radius: 18px;
    box-shadow: var(--shadow-2), 0 0 60px var(--glow);
    overflow: hidden;
    animation: modalPop 0.35s var(--ease-spring);
}

.cmdk-input {
    width: 100%;
    padding: 1.05rem 1.3rem;
    background: transparent;
    border: none;
    outline: none;
    color: var(--clr-light);
    font-size: 1rem;
    font-family: 'Geist', sans-serif;
}

.cmdk-input::placeholder {
    color: var(--clr-light);
    opacity: 0.4;
}

.cmdk-list {
    max-height: 330px;
    overflow-y: auto;
    border-top: 1px solid var(--stroke);
    padding: 0.4rem;
}

.cmdk-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.72rem 0.9rem;
    border-radius: 10px;
    cursor: pointer;
    color: var(--clr-light);
    font-size: 0.95rem;
}

.cmdk-item .ci-icon {
    width: 1.4rem;
    display: inline-flex;
    justify-content: center;
    color: var(--clr-primary);
    opacity: 0.85;
}

.cmdk-item .ci-icon svg {
    width: 18px;
    height: 18px;
}

.cmdk-item .ci-hint {
    margin-left: auto;
    font-size: 0.72rem;
    opacity: 0.45;
    font-family: 'JetBrains Mono', monospace;
}

.cmdk-item.sel {
    background: color-mix(in srgb, var(--clr-primary) 14%, transparent);
    color: var(--clr-primary);
}

.cmdk-empty {
    padding: 1.2rem;
    text-align: center;
    opacity: 0.5;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .cmdk-btn span.cmdk-btn-label {
        display: none;
    }
}

/* ---------- 18. De-boxing: organic shapes & editorial layouts ---------- */

/* Home photo: morphing organic blob instead of a circle */
.tile-photo .profile-container::before,
.tile-photo .profile-container::after {
    display: none;
}

.tile-photo .profile-flip-card,
.tile-photo .profile-front,
.tile-photo .profile-back {
    border-radius: 44% 56% 60% 40% / 48% 42% 58% 52%;
    animation: blobMorph 14s ease-in-out infinite;
}

.tile-photo .profile-flip-card {
    border: 1px solid rgba(96, 165, 250, 0.35);
    box-shadow: 0 24px 70px var(--glow);
}

@keyframes blobMorph {

    0%,
    100% {
        border-radius: 44% 56% 60% 40% / 48% 42% 58% 52%;
    }

    33% {
        border-radius: 58% 42% 42% 58% / 42% 56% 44% 58%;
    }

    66% {
        border-radius: 40% 60% 54% 46% / 56% 44% 56% 44%;
    }
}

/* Giant outline watermarks behind page headers */
.projects-header,
.resume-header,
.certifications-header {
    position: relative;
}

.projects-header::before,
.resume-header::before,
.certifications-header::before {
    position: absolute;
    top: -2.4rem;
    left: 50%;
    transform: translateX(-50%);
    font-family: 'Bricolage Grotesque', sans-serif;
    font-weight: 700;
    font-size: clamp(4rem, 13vw, 10.5rem);
    line-height: 1;
    letter-spacing: 0.04em;
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(96, 165, 250, 0.10);
    white-space: nowrap;
    pointer-events: none;
    z-index: -1;
}

.projects-header::before {
    content: 'PORTFOLIO';
}

.resume-header::before {
    content: 'CAREER';
}

.certifications-header::before {
    content: 'MASTERY';
}

body.day-mode .projects-header::before,
body.day-mode .resume-header::before,
body.day-mode .certifications-header::before {
    -webkit-text-stroke: 1.5px rgba(37, 99, 235, 0.12);
}

/* Certifications: boxless badge shelf — the badges ARE the design */
.certification-card,
.night-mode .certification-card,
[data-theme="dark"] .certification-card {
    background: transparent !important;
    border: none;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    padding: 1.4rem 1rem;
}

.certification-card::before,
.certification-card::after {
    display: none;
}

.certification-card img {
    max-width: 168px;
    filter: drop-shadow(0 14px 24px rgba(0, 0, 0, 0.35));
}

.certification-card:hover,
.night-mode .certification-card:hover,
[data-theme="dark"] .certification-card:hover {
    background: transparent !important;
    border: none;
    transform: translateY(-10px);
    box-shadow: none;
}

.certification-card:hover img {
    transform: scale(1.1) translateY(-4px);
    filter: drop-shadow(0 20px 34px var(--glow));
}

.certification-card figcaption {
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.certification-card:hover figcaption {
    opacity: 1;
}

/* Repositories: editorial list rows instead of a card grid */
.repository-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
    max-width: 860px;
    margin: 0 auto;
    padding: 0;
}

.repository-card,
body.day-mode .repository-card {
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 1.3rem;
    padding: 1.05rem 1.3rem;
    min-width: 0;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: none;
    border-bottom: 1px solid var(--stroke);
    border-radius: 14px;
    box-shadow: none;
    color: var(--clr-light);
}

.repository-card::before {
    display: none;
}

/* arrow indicator re-uses the ::after slot (spotlight is disabled here) */
.repository-card::after {
    content: '\2192';
    position: absolute;
    inset: auto 1.3rem auto auto;
    background: none;
    color: var(--clr-primary);
    font-size: 1.15rem;
    opacity: 0;
    transform: translateX(-8px);
    transition: opacity 0.3s ease, transform 0.3s var(--ease-spring);
}

.repository-card:hover::after {
    opacity: 1;
    transform: translateX(0);
}

.repository-card:hover,
body.day-mode .repository-card:hover {
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.10), transparent 70%);
    border-bottom-color: var(--stroke-hover);
    box-shadow: none;
    transform: translateX(6px);
    color: var(--clr-light);
}

.repository-card h3 {
    font-size: 1.06rem;
    text-align: left;
    font-weight: 600;
}

.repo-logo {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
}

.repository-card:hover .repo-logo,
body.day-mode .repository-card:hover .repo-logo {
    transform: scale(1.15);
    filter: drop-shadow(0 6px 10px rgba(0, 0, 0, 0.25));
}

body:not(.day-mode) .repository-card:hover .repo-logo[src*="ansible"],
body:not(.day-mode) .repository-card:hover .repo-logo[src*="flask"],
body:not(.day-mode) .repository-card:hover .repo-logo[src*="bash"] {
    filter: brightness(0) invert(1) drop-shadow(0 6px 10px rgba(0, 0, 0, 0.25));
}

/* Home bento: unbox intro & photo — content floats on the background */
.tile-intro,
.tile-photo {
    background: transparent;
    border-color: transparent;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.tile-intro::before,
.tile-intro::after,
.tile-photo::before,
.tile-photo::after {
    display: none;
}

.tile-intro:hover,
.tile-photo:hover {
    transform: none;
    box-shadow: none;
    border-color: transparent;
}

.tile-intro {
    padding-left: 0.6rem;
}

/* Quick links: editorial rows with arrows instead of card boxes */
.tile-links {
    display: flex;
    flex-direction: column;
    gap: 0;
    justify-content: center;
}

.tile-link {
    flex-direction: row;
    align-items: center;
    gap: 1rem;
    min-height: 0;
    padding: 1.05rem 0.9rem;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--stroke);
    border-radius: 12px;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.tile-link::before,
.tile-link::after {
    display: none;
}

.tile-link:hover {
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.10), transparent 70%);
    border-bottom-color: var(--stroke-hover);
    box-shadow: none;
    transform: translateX(6px);
}

.tile-link-icon svg {
    width: 22px;
    height: 22px;
}

.tile-link-name {
    font-size: 1rem;
}

.tile-link-arrow {
    position: static;
    margin-left: auto;
    opacity: 0;
    transform: translateX(-8px);
    transition: opacity 0.3s ease, transform 0.3s var(--ease-spring);
}

.tile-link:hover .tile-link-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* Goals: free-flowing pills instead of a rigid 2-column grid */
.goals ul {
    justify-content: center;
}

.goals ul li {
    width: auto;
    max-width: 520px;
}

/* ---------- 19. Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    [data-rv] {
        opacity: 1;
        transform: none;
    }
}

/* ---------- 20. Fullscreen image lightbox ---------- */
.zoomable {
    cursor: zoom-in;
}

body.lightbox-open {
    overflow: hidden;
}

.lightbox {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(3, 6, 15, 0.94);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.28s ease, visibility 0.28s ease;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-viewport {
    width: 100%;
    height: 100%;
    overflow: hidden;
    touch-action: pan-y;
    cursor: grab;
}

.lightbox-viewport:active {
    cursor: grabbing;
}

.lightbox-track {
    display: flex;
    height: 100%;
    will-change: transform;
}

.lightbox-cell {
    flex: 0 0 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: max(3vh, 1.4rem) max(3vw, 1rem);
    box-sizing: border-box;
}

.lightbox-cell img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.55);
    user-select: none;
    -webkit-user-drag: none;
    animation: lightboxPop 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes lightboxPop {
    from { opacity: 0; transform: scale(0.96); }
    to { opacity: 1; transform: scale(1); }
}

.lightbox-close,
.lightbox-arrow {
    position: absolute;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
}

.lightbox-close {
    top: max(1rem, env(safe-area-inset-top));
    right: 1rem;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    font-size: 1.7rem;
    line-height: 1;
}

.lightbox-close:hover {
    background: var(--clr-primary);
    transform: scale(1.06);
}

.lightbox-arrow {
    top: 50%;
    transform: translateY(-50%);
    width: 52px;
    height: 52px;
    border-radius: 50%;
    font-size: 2rem;
    line-height: 1;
}

.lightbox-arrow:hover {
    background: var(--clr-primary);
    transform: translateY(-50%) scale(1.06);
}

.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }

.lightbox-counter {
    position: absolute;
    bottom: max(1.2rem, env(safe-area-inset-bottom));
    left: 50%;
    transform: translateX(-50%);
    padding: 0.4rem 0.95rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    letter-spacing: 0.05em;
    pointer-events: none;
}

@media (max-width: 600px) {
    .lightbox-arrow {
        width: 44px;
        height: 44px;
        font-size: 1.6rem;
    }
    .lightbox-prev { left: 0.5rem; }
    .lightbox-next { right: 0.5rem; }
}

@media (prefers-reduced-motion: reduce) {
    .lightbox-cell img { animation: none; }
}

/* ============================================================
   21. HOME REDESIGN — oversized editorial hero
   ============================================================ */
.home { overflow: clip; }

/* ---- HERO ---- */
.hx-hero {
    position: relative;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 1440px;
    margin: 0 auto;
    padding: clamp(6.5rem, 12vh, 9rem) clamp(1.4rem, 5vw, 4.5rem) 5.5rem;
}

.hx-hero-grid {
    display: grid;
    grid-template-columns: 1.12fr 0.88fr;
    align-items: center;
    gap: clamp(2rem, 5vw, 5rem);
}

.hx-copy .hero-badge { margin-bottom: 0.4rem; }

.hx-name {
    font-family: 'Bricolage Grotesque', sans-serif;
    font-weight: 700;
    font-size: clamp(3.2rem, 9.8vw, 9rem);
    line-height: 0.9;
    letter-spacing: -0.045em;
    margin: 1.1rem 0 0.5rem;
    padding-bottom: 0.14em;
    background: linear-gradient(180deg, var(--clr-light) 30%, color-mix(in srgb, var(--clr-light) 55%, transparent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hx-role {
    font-family: 'Bricolage Grotesque', sans-serif;
    font-weight: 600;
    font-size: clamp(1.5rem, 3.4vw, 2.7rem);
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
}

.hx-role-accent {
    background: var(--grad-accent);
    background-size: 220% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: hxShine 5s linear infinite;
}

@keyframes hxShine { to { background-position: 220% center; } }

.hx-desc {
    font-size: clamp(1.02rem, 1.35vw, 1.22rem);
    line-height: 1.65;
    max-width: 44ch;
    opacity: 0.82;
    margin-bottom: 2.2rem;
    text-wrap: pretty;
}

.hx-copy .intro-actions { display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap; }
.hx-copy .social-links { position: static; margin: 0; display: flex; gap: 0.8rem; }

/* visual */
.hx-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 360px;
}

.hx-photo-glow {
    position: absolute;
    inset: 6%;
    border-radius: 50%;
    background: radial-gradient(circle, var(--glow), transparent 68%);
    filter: blur(55px);
    z-index: 0;
}

.hx-visual .profile-container {
    position: relative;
    z-index: 2;
    width: clamp(250px, 32vw, 420px);
    height: clamp(250px, 32vw, 420px);
    margin: 0;
}

.hx-chip {
    position: absolute;
    z-index: 3;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 15px;
    border-radius: 999px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--clr-light);
    background: var(--surface);
    border: 1px solid var(--stroke-hover);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-1);
    animation: hxFloat 6s ease-in-out infinite;
}
.hx-chip img { width: 18px; height: 18px; object-fit: contain; }
.hx-chip--1 { top: 1%; left: -5%; animation-delay: 0s; }
.hx-chip--2 { bottom: 20%; left: -12%; animation-delay: 1.4s; }
.hx-chip--3 { bottom: 1%; right: -4%; animation-delay: 2.8s; }
.hx-chip--4 { top: 7%; right: -7%; animation-delay: 0.7s; }
.hx-chip--5 { top: 46%; left: -14%; animation-delay: 3.4s; }
.hx-chip--6 { top: 40%; right: -12%; animation-delay: 2.1s; }

@keyframes hxFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-11px); } }

.hx-scroll {
    position: absolute;
    bottom: 1.8rem;
    left: 50%;
    transform: translateX(-50%);
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 7px;
    color: var(--clr-light);
    opacity: 0.55;
    text-decoration: none;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68rem;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    transition: opacity 0.3s ease;
}
.hx-scroll:hover { opacity: 0.9; }
.hx-scroll svg { width: 18px; height: 18px; animation: hxBob 1.9s ease-in-out infinite; }
@keyframes hxBob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(5px); } }

/* ---- MARQUEE spacing in new flow ---- */
.home .marquee { margin: 1rem 0; }

/* ---- NUMBERS + TERMINAL band ---- */
.hx-band {
    max-width: 1440px;
    margin: 0 auto;
    padding: clamp(3.5rem, 9vh, 6.5rem) clamp(1.4rem, 5vw, 4.5rem);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: center;
}

.hx-band-label {
    font-family: 'JetBrains Mono', monospace;
    text-transform: uppercase;
    letter-spacing: 0.26em;
    font-size: 0.74rem;
    color: var(--clr-primary);
    opacity: 0.85;
    margin-bottom: 1.9rem;
}

.hx-numbers-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.4rem 1.6rem; }
.hx-stat { display: flex; flex-direction: column; }
.hx-stat .stat-num {
    font-family: 'Bricolage Grotesque', sans-serif;
    font-weight: 700;
    font-size: clamp(2.6rem, 5.2vw, 4.2rem);
    line-height: 1;
    letter-spacing: -0.03em;
    background: var(--grad-accent);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hx-stat .stat-label { margin-top: 0.5rem; font-size: 0.92rem; opacity: 0.62; }

.hx-band .tile-terminal { grid-column: auto; grid-row: auto; margin: 0; min-height: 320px; align-self: stretch; }

/* ---- EXPLORE editorial rows ---- */
.hx-explore {
    max-width: 1440px;
    margin: 0 auto;
    padding: clamp(2rem, 6vh, 4.5rem) clamp(1.4rem, 5vw, 4.5rem) clamp(5rem, 11vh, 8rem);
}
.hx-explore-title {
    font-family: 'Bricolage Grotesque', sans-serif;
    font-weight: 700;
    font-size: clamp(2rem, 5vw, 3.6rem);
    letter-spacing: -0.03em;
    line-height: 1;
}
.hx-explore-sub { opacity: 0.7; margin-top: 0.7rem; font-size: 1.06rem; }

.hx-explore-rows { margin-top: 2.6rem; border-top: 1px solid var(--stroke); }
.hx-row {
    display: grid;
    grid-template-columns: auto 1fr auto auto;
    align-items: center;
    gap: 1.6rem;
    padding: 1.7rem 0.6rem;
    border-bottom: 1px solid var(--stroke);
    text-decoration: none;
    color: var(--clr-light);
    transition: padding 0.4s var(--ease-spring), background 0.3s ease;
}
.hx-row-num {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    color: var(--clr-primary);
    opacity: 0.7;
}
.hx-row-name {
    font-family: 'Bricolage Grotesque', sans-serif;
    font-weight: 700;
    font-size: clamp(1.5rem, 3.4vw, 2.5rem);
    letter-spacing: -0.02em;
    transition: color 0.3s ease;
}
.hx-row-desc { justify-self: end; text-align: right; opacity: 0.58; font-size: 0.95rem; max-width: 32ch; }
.hx-row-arrow {
    width: 26px;
    height: 26px;
    color: var(--clr-primary);
    transform: translateX(-8px);
    opacity: 0.45;
    transition: transform 0.35s var(--ease-spring), opacity 0.3s ease;
}

@media (hover: hover) {
    .hx-row:hover {
        padding-left: 1.5rem;
        background: linear-gradient(90deg, color-mix(in srgb, var(--clr-primary) 9%, transparent), transparent 70%);
    }
    .hx-row:hover .hx-row-name { color: var(--clr-primary); }
    .hx-row:hover .hx-row-arrow { transform: translateX(0); opacity: 1; }
}

/* ---- Responsive ---- */
@media (max-width: 900px) {
    .hx-hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    /* shrink the visual to the photo size and centre it so chips hug the photo, not the screen edges */
    .hx-visual {
        order: -1;
        width: min(82vw, 360px);
        margin: 1rem auto 0;
        min-height: auto;
    }
    .hx-visual .profile-container {
        width: 100%;
        height: auto;
        aspect-ratio: 1 / 1;
    }
    .hx-band { grid-template-columns: 1fr; }
    .hx-row-desc { display: none; }
    .hx-row { grid-template-columns: auto 1fr auto; gap: 1rem; }
}

@media (max-width: 560px) {
    .hx-name { font-size: clamp(3rem, 15vw, 5rem); }
    .hx-numbers-grid { gap: 1.8rem 1.2rem; }
    .hx-chip { font-size: 0.72rem; padding: 6px 11px; }
    .hx-chip--1 { left: -2%; }
    .hx-chip--2 { left: -3%; }
    .hx-chip--3 { right: -2%; }
    .hx-chip--4 { right: -3%; }
    /* keep the phone hero uncluttered: hide the two mid-row chips */
    .hx-chip--5, .hx-chip--6 { display: none; }
    .hx-photo-glow { filter: blur(38px); }
}

@media (prefers-reduced-motion: reduce) {
    .hx-chip, .hx-scroll svg, .hx-role-accent { animation: none; }
}

/* ============================================================
   22. Unified editorial page headers (inner pages)
   ============================================================ */
.page-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    font-family: 'JetBrains Mono', monospace;
    text-transform: uppercase;
    letter-spacing: 0.26em;
    font-size: 0.74rem;
    color: var(--clr-primary);
    opacity: 0.9;
    margin-bottom: 1.05rem;
}
.page-eyebrow::before {
    content: '';
    width: 26px;
    height: 1.5px;
    background: currentColor;
    opacity: 0.55;
}

.projects-header.page-head,
.certifications-header.page-head,
.resume-header.page-head {
    max-width: 1440px;
    margin: 0 auto;
    padding: clamp(7rem, 13vh, 9.5rem) clamp(1.4rem, 5vw, 4.5rem) clamp(2rem, 5vh, 3rem);
    text-align: left;
}

.projects-title,
.certifications-title,
.resume-title {
    text-align: left !important;
    font-size: clamp(2.8rem, 7.5vw, 5.6rem) !important;
    line-height: 0.9;
    letter-spacing: -0.04em;
    padding-bottom: 0.08em;
    margin: 0 0 1.1rem !important;
}

.projects-description,
.certifications-description,
.resume-description {
    text-align: left !important;
    max-width: 66ch;
    margin: 0 !important;
    font-size: clamp(1.02rem, 1.35vw, 1.18rem) !important;
    line-height: 1.65 !important;
    opacity: 0.8;
}

/* About: eyebrow + tighten hero heading */
.hero-content .page-eyebrow { margin-bottom: 0.8rem; }
.hero .hero-name { padding-bottom: 0.06em; }

/* ============================================================
   23. Certifications — premium cards (was bare floating badges)
   ============================================================ */
.certifications-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(228px, 1fr)) !important;
    gap: 1.3rem !important;
    max-width: 1440px !important;
    margin: 0 auto !important;
    padding: clamp(1rem, 3vh, 2rem) clamp(1.4rem, 5vw, 4.5rem) clamp(5rem, 11vh, 7.5rem) !important;
}

.certification-card {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 1.2rem !important;
    padding: 2rem 1.3rem 1.5rem !important;
    min-height: 268px;
    background: var(--surface) !important;
    border: 1px solid var(--stroke) !important;
    border-radius: 20px !important;
    box-shadow: var(--shadow-1) !important;
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    text-align: center !important;
    cursor: pointer;
    transition: transform 0.4s var(--ease-spring), border-color 0.3s ease, box-shadow 0.3s ease !important;
}

.certification-card img {
    height: 116px !important;
    width: auto !important;
    max-width: 76% !important;
    object-fit: contain !important;
    margin: 0 auto !important;
    box-shadow: none !important;
    filter: drop-shadow(0 10px 22px rgba(0, 0, 0, 0.4));
    transition: transform 0.4s var(--ease-spring) !important;
}

.certification-card figcaption {
    display: flex !important;
    flex-direction: column;
    gap: 0.32rem;
    margin-top: auto !important;
}
.cert-issuer {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.71rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--clr-primary);
    opacity: 0.9;
}
.cert-name {
    font-family: 'Bricolage Grotesque', sans-serif;
    font-weight: 600;
    font-size: 1.02rem;
    line-height: 1.25;
    letter-spacing: -0.01em;
    color: var(--clr-light);
}

.certification-card:hover {
    transform: translateY(-6px) !important;
    border-color: var(--stroke-hover) !important;
    box-shadow: var(--shadow-2) !important;
}
.certification-card:hover img { transform: scale(1.07) rotate(-1.5deg); }

@media (prefers-reduced-motion: reduce) {
    .certification-card:hover img { transform: none; }
}