/* ============================================================
   style.css — jankylazy.dev
   Mobile-first. Dark mode default. No hardcoded hex values in rules.
   All color and font references go through CSS custom properties.
   ============================================================ */


/* ============================================================
   CUSTOM PROPERTIES
   Dark mode is the default (:root). Light mode overrides below.
   ============================================================ */


/* http://meyerweb.com/eric/tools/css/reset/
   v2.0 | 20110126
   License: none (public domain) */

   html, body, div, span, applet, object, iframe,
   h1, h2, h3, h4, h5, h6, p, blockquote, pre,
   a, abbr, acronym, address, big, cite, code,
   del, dfn, em, img, ins, kbd, q, s, samp,
   small, strike, strong, sub, sup, tt, var,
   b, u, i, center,
   dl, dt, dd, ol, ul, li,
   fieldset, form, label, legend,
   table, caption, tbody, tfoot, thead, tr, th, td,
   article, aside, canvas, details, embed,
   figure, figcaption, footer, header, hgroup,
   menu, nav, output, ruby, section, summary,
   time, mark, audio, video {
     margin: 0;
     padding: 0;
     border: 0;
     font-size: 100%;
     font: inherit;
     vertical-align: baseline;
   }
   
   /* HTML5 display-role reset for older browsers */
   article, aside, details, figcaption, figure,
   footer, header, hgroup, menu, nav, section {
     display: block;
   }
   
   body {
     line-height: 1;
   }

   main {
    opacity: 0;
   }
   
   ol, ul {
     list-style: none;
   }
   
   blockquote, q {
     quotes: none;
   }
   
   blockquote:before, blockquote:after,
   q:before, q:after {
     content: '';
     content: none;
   }
   
   table {
     border-collapse: collapse;
     border-spacing: 0;
   }
   
   /* =============================================
      Modern addition to Meyer Reset
      ============================================= */
   
   *, *::before, *::after {
     box-sizing: border-box;
   }

   
:root {
  /* --- Colors (dark mode) --- */
  --color-bg:        #000000;
  --color-text:      #ffffff;
  --color-accent:    #89cff0;   /* baby blue — used sparingly */
  --color-border:    #ffffff;
  --color-muted:     rgba(255, 255, 255, 0.45);

  /* --- Typography --- */
  --font-mono: 'PT Mono', 'Courier New', monospace;

  /* --- Spacing scale --- */
  --space-xs:  0.5rem;    /*  8px */
  --space-sm:  1rem;      /* 16px */
  --space-md:  2rem;      /* 32px */
  --space-lg:  4rem;      /* 64px */
  --space-xl:  6rem;      /* 96px */

  /* --- Layout --- */
  --max-width:       1200px;
  --content-padding: 1.25rem;

  /* --- Borders --- */
  --border-dash: 2px dashed var(--color-border);

  /* --- Transitions --- */
  --transition: 0.2s ease;
}

/* Light mode — toggled by JS setting data-theme="light" on <html> */
[data-theme="light"] {
  --color-bg:     #ffffff;
  --color-text:   #000000;
  --color-border: #000000;
  --color-muted:  rgba(0, 0, 0, 0.55);
  /* accent stays #89cff0 in both modes */
}


/* ============================================================
   RESET & BASE
   ============================================================ */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-mono);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  /* Custom cursor — desktop/mouse only; touch override at bottom of file */
  cursor: url('assets/cursor/panda-paw.svg') 4 2, auto;
  transition:
    background-color var(--transition),
    color var(--transition);
}

ul,
ol {
  list-style: none;
}

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

a {
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover,
a:focus-visible {
  color: var(--color-accent);
}

a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

button {
  font-family: var(--font-mono);
  cursor: url('assets/cursor/panda-paw.svg') 4 2, pointer;
}

/* Limit paragraph measure for readability */
p {
  max-width: 65ch;
}

em {
  font-style: normal;
  color: var(--color-accent);
}


/* ============================================================
   TYPOGRAPHY SCALE
   Hierarchy via size only — no font switching.
   clamp() scales fluidly between mobile and desktop.
   ============================================================ */

h1 {
  font-size: clamp(2rem, 7vw, 4rem);
  line-height: 1.1;
  font-weight: 700;
}

h2 {
  font-size: clamp(1rem, 3vw, 1.5rem);
  line-height: 1.2;
  font-weight: 700;
}

h3 {
  font-size: clamp(0.9375rem, 2vw, 1.125rem);
  line-height: 1.3;
  font-weight: 700;
}


/* ============================================================
   SHARED SECTION STYLES
   All <section> elements share padding and max-width centering.
   ============================================================ */

.section {
  padding: var(--space-lg) var(--content-padding);
  max-width: var(--max-width);
  margin: 0 auto;
  scroll-margin-top: 120px;
}

/* Section label — small, muted, dashed underline */
.section__label {
  display: inline-block;
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  color: var(--color-muted);
  border-bottom: var(--border-dash);
  padding-bottom: var(--space-xs);
  margin-bottom: var(--space-md);
  text-transform: lowercase;
}

/* Dashed top border separates sections visually */
.section--about,
.section--resume,
.section--projects,
.section--contact {
  border-top: var(--border-dash);
}


/* ============================================================
   SPLASH SCREEN
   Fixed overlay on page load. Dismissed on click.
   GSAP will handle the exit animation — this just sets the stage.
   ============================================================ */

#splash {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background-color: var(--color-bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  cursor: url('assets/cursor/panda-paw.svg') 4 2, pointer;
  transition: background-color var(--transition);
}

.splash__logo {
  /* 65vw on mobile; overridden to fixed width at desktop breakpoint */
  width: 65vw;
  height: auto;
}

/* Dark mode: show white logo, hide black */
[data-theme="dark"]  .splash__logo--light { display: none;  }
[data-theme="dark"]  .splash__logo--dark  { display: block; }

/* Light mode: show black logo, hide white */
[data-theme="light"] .splash__logo--dark  { display: none;  }
[data-theme="light"] .splash__logo--light { display: block; }



/* ============================================================
   HEADER
   Sticky. Stacks vertically on mobile, row on wider screens.
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-bg);
  border-bottom: var(--border-dash);
  padding: var(--space-sm) var(--content-padding);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  transition: background-color var(--transition);
}

/* Left zone — panda logo */
.site-header__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

/* Header logo: height matches the 3-line ASCII art block
   (3 lines × 0.875rem font × 1.5 line-height ≈ 3.94rem) */
.header-logo {
  height: 3.9375rem;
  width: auto;
  object-fit: contain;
  display: block;
}

/* Dark/light logo swap — same pattern as splash */
[data-theme="dark"]  .header-logo--light { display: none;  }
[data-theme="dark"]  .header-logo--dark  { display: block; }
[data-theme="light"] .header-logo--dark  { display: none;  }
[data-theme="light"] .header-logo--light { display: block; }

/* Right zone — ASCII art + theme toggle */
.site-header__right {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

/* ASCII art in <pre> — PT Mono keeps character alignment exact */
.ascii-logo {
  font-family: var(--font-mono);
  font-size: clamp(0.5rem, 1.8vw, 0.875rem);
  line-height: 1.5;
  letter-spacing: 0;
  white-space: pre;
  color: var(--color-text);
  transition: color var(--transition);
}

[data-theme="light"] .ascii-logo {
  color: #111111;
  text-shadow: 0.3px 0 0 #000000, -0.3px 0 0 #000000;
}

/* Nav — takes up remaining space and centers its links */
.site-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.site-nav__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.25rem var(--space-md);
}

.site-nav__link {
  font-size: 0.875rem;
  letter-spacing: 0.06em;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
  transition:
    color var(--transition),
    border-bottom-color var(--transition);
}

.site-nav__link:hover,
.site-nav__link:focus-visible,
.site-nav__link.is-active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
  outline: none;
}

/* Theme toggle button */
.theme-toggle {
  background: none;
  border: var(--border-dash);
  color: var(--color-text);
  padding: 0.3rem var(--space-xs);
  font-size: 1rem;
  line-height: 1;
  transition:
    border-color var(--transition),
    color var(--transition);
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
  border-color: var(--color-accent);
  color: var(--color-accent);
  outline: none;
}

/* Show the correct icon for each theme */
[data-theme="dark"]  .theme-toggle__icon--moon { display: none;   }
[data-theme="dark"]  .theme-toggle__icon--sun  { display: inline; }
[data-theme="light"] .theme-toggle__icon--sun  { display: none;   }
[data-theme="light"] .theme-toggle__icon--moon { display: inline; }


/* ============================================================
   HERO — #home
   ============================================================ */

.hero {
  padding-top: var(--space-md);
}

.hero__name {
  margin-bottom: var(--space-xs);
}

.hero__title {
  font-size: 0.875rem;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  margin-bottom: var(--space-md);
}

.hero__statement {
  font-size: 1rem;
  margin-bottom: var(--space-md);
}

/* Haiku — dashed left border, indented, muted tone */
.hero__haiku {
  border-left: var(--border-dash);
  padding-left: var(--space-sm);
  margin-top: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 2.2;
}


/* ============================================================
   ABOUT — #about
   ============================================================ */

.about__content p {
  font-size: 0.9375rem;
  margin-bottom: var(--space-sm);
}

.about__content p:last-child {
  margin-bottom: 0;
}


/* ============================================================
   RESUME — #resume
   ============================================================ */

.resume__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

/* Each resume block has a dashed border box */
.resume__block {
  border: var(--border-dash);
  padding: var(--space-sm);
}

.resume__block-title {
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  color: var(--color-muted);
  margin-bottom: var(--space-sm);
  text-transform: lowercase;
}

.resume__entry {
  margin-bottom: var(--space-sm);
}

.resume__entry:last-child {
  margin-bottom: 0;
}

.resume__entry-title {
  font-size: 0.9375rem;
  font-weight: 700;
}

.resume__entry-meta {
  font-size: 0.8125rem;
  color: var(--color-muted);
  margin-top: 0.2rem;
}

.resume__entry-desc {
  font-size: 0.875rem;
  margin-top: 0.375rem;
}

/* Skills tag list — shared with project cards */
.skills-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.skills-list__tag {
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  border: var(--border-dash);
  padding: 0.2rem var(--space-xs);
  transition:
    border-color var(--transition),
    color var(--transition);
}

.skills-list__tag:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* Shared button base */
.btn {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  letter-spacing: 0.06em;
  padding: var(--space-xs) var(--space-sm);
  background: none;
  border: var(--border-dash);
  color: var(--color-text);
  transition:
    border-color var(--transition),
    color var(--transition),
    background-color var(--transition);
  cursor: url('assets/cursor/panda-paw.svg') 4 2, pointer;
}

.btn:hover,
.btn:focus-visible {
  border-color: var(--color-accent);
  color: var(--color-accent);
  outline: none;
}

/* Resume download — pre-colored in accent, fills on hover */
.btn--resume {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn--resume:hover,
.btn--resume:focus-visible {
  background-color: var(--color-accent);
  color: var(--color-bg);
}


/* ============================================================
   PROJECTS — #projects
   ============================================================ */

.projects__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

/* Each card is an <article> with a dashed border */
.project-card {
  border: var(--border-dash);
  padding: var(--space-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  transition: border-color var(--transition);
}

.project-card:hover {
  border-color: var(--color-accent);
}

.project-card__title {
  font-size: 1rem;
}

.project-card__desc {
  font-size: 0.875rem;
  color: var(--color-muted);
  flex: 1; /* pushes tags/links to bottom of card */
}

/* Tags row inside project cards reuses .skills-list */
.project-card__tags {
  margin-top: auto;
}

.project-card__links {
  display: flex;
  gap: var(--space-sm);
  padding-top: var(--space-xs);
  border-top: var(--border-dash);
  margin-top: var(--space-xs);
}

.project-card__link {
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  border-bottom: 1px solid transparent;
  transition:
    color var(--transition),
    border-bottom-color var(--transition);
}

.project-card__link:hover,
.project-card__link:focus-visible {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
  outline: none;
}


/* ============================================================
   CONTACT — #contact
   ============================================================ */

/* The form itself is the dashed-border container */
.contact-form {
  border: var(--border-dash);
  padding: var(--space-md) var(--space-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  max-width: 600px;
}

.contact-form__group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.contact-form__label {
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--color-muted);
}

/* Borderless input — only a dashed bottom border, no box */
.contact-form__input {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  background: none;
  border: none;
  border-bottom: 2px dashed var(--color-border);
  color: var(--color-text);
  padding: var(--space-xs) 0;
  width: 100%;
  outline: none;
  transition: border-bottom-color var(--transition);
}

.contact-form__input:focus {
  border-bottom-color: var(--color-accent);
}

.contact-form__input--textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.btn--submit {
  align-self: flex-start;
}


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

.site-footer {
  border-top: var(--border-dash);
  padding: var(--space-md) var(--content-padding);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  text-align: center;
}

.site-footer__copy {
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.25rem var(--space-md);
}

.site-footer__link {
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  transition: color var(--transition);
}

.site-footer__link:hover,
.site-footer__link:focus-visible {
  color: var(--color-accent);
  outline: none;
}


/* ============================================================
   SCROLL-TO-TOP BUTTON
   Mobile only (hidden at 768px+). JS toggles the `hidden`
   attribute; opacity/transform handle the visible transition.
   ============================================================ */
.scroll-top {
  /* Fixed bottom-right, above any other stacking content */
  position: fixed;
  bottom: var(--space-md);
  right: var(--space-md);
  z-index: 200;

  font-family: var(--font-mono);
  font-size: 1.125rem;
  line-height: 1;
  padding: 0.4rem 0.6rem;

  background: none;
  border: var(--border-dash);
  border-color: var(--color-accent);
  color: var(--color-accent);
  cursor: url('assets/cursor/panda-paw.svg') 4 2, pointer;

  /* Fade + slight slide in from below */
  opacity: 0;
  transform: translateY(6px);
  transition:
    opacity 0.25s ease,
    transform 0.25s ease;
}

/* Visible state — JS removes `hidden` then next frame adds this class */
.scroll-top.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Hide entirely on tablet and up — this is a mobile-only affordance */
@media (min-width: 768px) {
  .scroll-top {
    display: none !important;
  }
}


/* ============================================================
   RESPONSIVE — tablet (768px+)
   ============================================================ */

@media (min-width: 768px) {

  /* Header: switch from column stack to horizontal three-zone row */
  .site-header {
    flex-direction: row;
    align-items: center;
  }

  /* Resume: 2-column grid */
  .resume__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Skills block spans both columns at this breakpoint */
  .resume__block--skills {
    grid-column: 1 / -1;
  }

  /* Projects: 2-column grid */
  .projects__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Footer: row layout */
  .site-footer {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }

  .site-footer__links {
    justify-content: flex-end;
  }

}


/* ============================================================
   RESPONSIVE — desktop (1024px+)
   ============================================================ */

@media (min-width: 1024px) {

  :root {
    --content-padding: 3rem;
  }

  .splash__logo {
    width: 720px;
  }

  .section {
    padding: var(--space-xl) var(--content-padding);
  }

  /* Resume: 3-column grid; skills joins the row */
  .resume__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .resume__block--skills {
    grid-column: auto; /* reset from tablet span */
  }

  /* Projects: 3-column grid */
  .projects__grid {
    grid-template-columns: repeat(3, 1fr);
  }

}


/* ============================================================
   TOUCH DEVICE OVERRIDE
   Custom cursor is desktop/mouse only. Remove it on touch devices.
   ============================================================ */

@media (hover: none) {
  body,
  button,
  .btn,
  #splash,
  a {
    cursor: auto;
  }
}
