/* =========================================================================
   Sarvesh Nair — Portfolio
   Design concept: "Ops Console" — grounded in systems/cloud engineering,
   patching, monitoring and debugging. Deep ink background, warm signal-amber
   accent, IBM Plex Sans + IBM Plex Mono. See README.md for the full rationale.
   ========================================================================= */

/* -------------------------------------------------------------------------
   1. Tokens
   ------------------------------------------------------------------------- */
:root {
  /* Color */
  --ink: #12151b;
  --ink-soft: #161a21;
  --panel: #1b2029;
  --panel-2: #232a36;
  --line: #2b3240;
  --line-soft: #232936;
  --paper: #ede9e1;
  --paper-dim: #b9bec9;
  --paper-faint: #7e8492;
  --signal: #e3a857;
  --signal-dim: #c98d3e;
  --signal-ink: #1a1408;
  --ok: #7fb69e;
  --danger: #d97b6c;

  /* Type */
  --font-sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'IBM Plex Mono', 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;

  /* Layout */
  --container: 1180px;
  --container-narrow: 760px;
  --gutter: clamp(1.25rem, 4vw, 2.75rem);
  --section-pad: clamp(3.25rem, 7vw, 5.5rem);
  --radius-sm: 3px;
  --radius-md: 6px;
  --radius-lg: 10px;
  --radius-pill: 999px;

  /* Motion */
  --ease: cubic-bezier(.4, 0, .2, 1);
  --dur-fast: 150ms;
  --dur-med: 280ms;

  color-scheme: dark;
}

/* -------------------------------------------------------------------------
   2. Reset & base
   ------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--paper);
  background: var(--ink);
  min-height: 100svh;
  display: flex;
  flex-direction: column;
}

img, svg { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; color: inherit; }
button { background: none; border: none; cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
table { border-collapse: collapse; }

main { flex: 1 0 auto; }

h1, h2, h3, h4 {
  font-family: var(--font-sans);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--paper);
}

p { color: var(--paper-dim); }

::selection { background: var(--signal); color: var(--signal-ink); }

/* Focus states — visible everywhere, never suppressed */
:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}
a:focus:not(:focus-visible),
button:focus:not(:focus-visible) { outline: none; }

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: var(--signal);
  color: var(--signal-ink);
  padding: .65rem 1rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: .9rem;
  transition: top var(--dur-fast) var(--ease);
  z-index: 200;
}
.skip-link:focus { top: 1rem; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* -------------------------------------------------------------------------
   3. Layout helpers
   ------------------------------------------------------------------------- */
.wrap {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.wrap--narrow { max-width: var(--container-narrow); }

.section { padding-block: var(--section-pad); }
.section--tight { padding-block: calc(var(--section-pad) * 0.6); }
.section-head {
  max-width: 46rem;
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
}
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); }
.section-head p { margin-top: .6rem; max-width: 42ch; }

.rule {
  width: 2.25rem;
  height: 3px;
  background: var(--signal);
  border-radius: var(--radius-pill);
  margin-bottom: 1rem;
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* -------------------------------------------------------------------------
   4. Buttons & tags
   ------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .8rem 1.4rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: .95rem;
  border: 1px solid transparent;
  transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn-primary { background: var(--signal); color: var(--signal-ink); }
.btn-primary:hover { background: #edb872; }

.btn-outline { border-color: var(--line); color: var(--paper); }
.btn-outline:hover { border-color: var(--signal); color: var(--signal); }

.btn-lg { padding: 1rem 1.9rem; font-size: 1.05rem; }

.btn-ghost {
  color: var(--paper-dim);
  padding: .8rem 1rem;
}
.btn-ghost:hover { color: var(--paper); }

.tag {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--paper-dim);
  background: var(--panel-2);
  border: 1px solid var(--line);
  padding: .3rem .6rem;
  border-radius: var(--radius-sm);
}

/* -------------------------------------------------------------------------
   5. Header & nav
   ------------------------------------------------------------------------- */
/* Note: the translucent/blurred backing lives on ::before (below), not
   directly on .site-header. backdrop-filter on an element creates a new
   containing block for any position:fixed descendant (like .site-nav on
   mobile), which would shrink it to the header's own box instead of the
   viewport. Keeping backdrop-filter off .site-header itself avoids that. */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--line-soft);
}
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(18, 21, 27, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: -1;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.1rem;
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: .85rem;
  color: var(--signal);
  transition: border-color var(--dur-fast) var(--ease);
}
.logo:hover .logo-mark { border-color: var(--signal); }

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.25rem;
  height: 2.25rem;
  z-index: 110;
}
.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--paper);
  border-radius: 2px;
  transition: transform var(--dur-med) var(--ease), opacity var(--dur-fast) var(--ease);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.site-nav {
  position: fixed;
  inset: 0 0 0 30%;
  background: var(--ink-soft);
  border-left: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.75rem;
  padding: 2rem var(--gutter);
  transform: translateX(100%);
  transition: transform var(--dur-med) var(--ease);
}
.site-nav.is-open { transform: translateX(0); }

.nav-link {
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--paper-dim);
  transition: color var(--dur-fast) var(--ease);
  width: fit-content;
}
.nav-link:hover, .nav-link[aria-current="page"] { color: var(--paper); }
.nav-link[aria-current="page"] { color: var(--signal); }

.nav-cta {
  margin-top: .5rem;
  display: inline-flex;
  width: fit-content;
  padding: .7rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  font-family: var(--font-mono);
  font-size: .85rem;
  color: var(--paper);
}
.nav-cta:hover { border-color: var(--signal); color: var(--signal); }

@media (min-width: 860px) {
  .nav-toggle { display: none; }
  .site-nav {
    position: static;
    inset: auto;
    background: none;
    border: none;
    flex-direction: row;
    align-items: center;
    gap: 2.25rem;
    padding: 0;
    transform: none;
  }
  .nav-link { font-size: .95rem; }
  .nav-cta { margin-top: 0; padding: .55rem .95rem; }
}

/* -------------------------------------------------------------------------
   6. Hero + console panel
   ------------------------------------------------------------------------- */
.hero { padding-block: clamp(2.75rem, 8vw, 5rem); }
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.75rem;
  align-items: center;
}
@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.05fr .95fr; gap: 3.5rem; }
}

.hero-name {
  font-size: clamp(2.6rem, 6.4vw, 4.1rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.hero-role {
  font-family: var(--font-mono);
  color: var(--signal);
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  margin-top: .85rem;
}
.hero-intro {
  margin-top: 1.15rem;
  max-width: 46ch;
  font-size: 1.05rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.hero-name, .hero-role, .hero-intro, .hero-actions, .console {
  animation: heroIn .7s var(--ease) both;
}
.hero-role { animation-delay: .08s; }
.hero-intro { animation-delay: .16s; }
.hero-actions { animation-delay: .24s; }
.console { animation-delay: .3s; }
@keyframes heroIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}

.console {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 70px -25px rgba(0,0,0,.65);
}
.console-bar {
  display: flex;
  align-items: center;
  gap: .4rem;
  padding: .8rem .95rem;
  background: var(--panel-2);
  border-bottom: 1px solid var(--line);
}
.console-bar span {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--line);
}
.console-bar span:first-child { background: var(--signal); }
.console-bar-label {
  margin-left: .5rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--paper-faint);
}
.console-body {
  padding: 1.5rem 1.5rem 1.65rem;
  font-family: var(--font-mono);
  font-size: .85rem;
  line-height: 1.85;
}
.console-line { display: block; }
.console-prompt { color: var(--signal); margin-right: .55rem; }
.console-cmd { color: var(--paper); }
.console-out {
  display: block;
  color: var(--paper-dim);
  padding-left: 1.4rem;
  margin-bottom: .85rem;
}
.console-out:last-child { margin-bottom: 0; }
.console-cursor {
  display: inline-block;
  color: var(--signal);
  animation: blink 1.1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* -------------------------------------------------------------------------
   7. About / whoami panel
   ------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
@media (min-width: 860px) {
  .about-grid { grid-template-columns: 1.1fr .9fr; gap: 3.5rem; }
}
.about-copy p { max-width: 56ch; }
.about-copy p + p { margin-top: 1rem; }

.whoami-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: .4rem 1.4rem;
}
.whoami-row {
  display: grid;
  grid-template-columns: 9.5rem 1fr;
  gap: 1rem;
  padding-block: .9rem;
}
.whoami-row + .whoami-row { border-top: 1px solid var(--line-soft); }
.whoami-row dt {
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--paper-faint);
  padding-top: .15rem;
}
.whoami-row dd { color: var(--paper); font-size: .96rem; }

/* -------------------------------------------------------------------------
   8. Skills
   ------------------------------------------------------------------------- */
.skills-groups {
  display: flex;
  flex-direction: column;
  gap: 1.9rem;
}
.skill-group h3 {
  font-size: .95rem;
  font-weight: 600;
  color: var(--paper-dim);
  margin-bottom: .85rem;
}
.skill-pills {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
}

.skill-pill {
  position: relative;
  padding: .6rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-size: .9rem;
  color: var(--paper);
  background: var(--panel);
  transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.skill-pill:hover, .skill-pill.is-open { border-color: var(--signal); color: var(--signal); }

.skill-tip {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 10px);
  transform: translate(-50%, 6px);
  width: max-content;
  max-width: 15.5rem;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: .65rem .85rem;
  font-size: .82rem;
  line-height: 1.5;
  color: var(--paper-dim);
  text-align: left;
  box-shadow: 0 14px 34px -14px rgba(0,0,0,.6);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
  z-index: 20;
}
.skill-tip::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--panel-2);
}
.skill-pill:hover .skill-tip,
.skill-pill:focus-visible .skill-tip,
.skill-pill.is-open .skill-tip {
  opacity: 1;
  transform: translate(-50%, 0);
  pointer-events: auto;
}

/* -------------------------------------------------------------------------
   9. Certification carousel
   ------------------------------------------------------------------------- */
.carousel {
  max-width: 34rem;
  margin-inline: auto;
}
.carousel-viewport {
  overflow: hidden;
  border-radius: var(--radius-lg);
}
.carousel-track {
  display: flex;
  transition: transform var(--dur-med) var(--ease);
}
.cert-card {
  flex: 0 0 100%;
  min-height: 13.5rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: .8rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  text-align: left;
}
.cert-icon {
  width: 2.5rem;
  height: 2.5rem;
  color: var(--signal);
}
.cert-name { font-size: 1.15rem; font-weight: 600; }
.cert-issuer {
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--paper-faint);
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-top: 1.5rem;
}
.carousel-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--paper-dim);
  transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.carousel-btn:hover { border-color: var(--signal); color: var(--signal); }
.carousel-btn svg { width: 1rem; height: 1rem; }

.carousel-dots { display: flex; gap: .5rem; }
.carousel-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--line);
  transition: background var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.carousel-dot[aria-current="true"] { background: var(--signal); transform: scale(1.25); }

/* -------------------------------------------------------------------------
   10. Experience timeline
   ------------------------------------------------------------------------- */
.timeline { max-width: 46rem; }
.timeline-item {
  position: relative;
  padding-left: 2.1rem;
  padding-bottom: 2.5rem;
  border-left: 1px solid var(--line);
}
.timeline-item:last-child { padding-bottom: 0; border-left-color: transparent; }
.timeline-dot {
  position: absolute;
  left: -6px;
  top: .35rem;
  width: 11px; height: 11px;
  border-radius: 50%;
  background: var(--ink);
  border: 2px solid var(--paper-faint);
}
.timeline-dot.is-current { border-color: var(--signal); background: var(--signal); }

.timeline-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .7rem;
}
.timeline-head h3 { font-size: 1.15rem; }
.timeline-tag {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--ok);
  border: 1px solid var(--ok);
  border-radius: var(--radius-pill);
  padding: .15rem .55rem;
}
.timeline-org {
  font-size: .92rem;
  color: var(--paper-faint);
  margin-top: .2rem;
}
.timeline-list { margin-top: .85rem; display: flex; flex-direction: column; gap: .5rem; }
.timeline-list li {
  position: relative;
  padding-left: 1.1rem;
  font-size: .96rem;
  color: var(--paper-dim);
}
.timeline-list li::before {
  content: "";
  position: absolute;
  left: 0; top: .6em;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--line);
}

/* -------------------------------------------------------------------------
   11. Projects
   ------------------------------------------------------------------------- */
.project-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 640px) { .project-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1040px) { .project-grid { grid-template-columns: repeat(3, 1fr); } }

.project-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.6rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  transition: border-color var(--dur-fast) var(--ease);
}
.project-card:hover { border-color: var(--signal); }
.project-card h3 { font-size: 1.05rem; }
.project-card p { font-size: .92rem; }
.project-tags { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: auto; padding-top: .5rem; }

/* -------------------------------------------------------------------------
   12. Closing band
   ------------------------------------------------------------------------- */
.closing {
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background: var(--ink-soft);
}
.closing-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: var(--section-pad);
}
.closing h2 { font-size: clamp(1.5rem, 3vw, 2rem); max-width: 22ch; }
.closing-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* -------------------------------------------------------------------------
   13. Footer
   ------------------------------------------------------------------------- */
.site-footer { border-top: 1px solid var(--line-soft); }
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
  padding-block: 2.75rem;
}
.footer-brand { display: flex; align-items: center; gap: .8rem; }
.footer-brand p { color: var(--paper-dim); font-size: .9rem; }
.footer-links, .footer-social { display: flex; gap: 1.4rem; align-items: center; flex-wrap: wrap; }
.footer-links a { color: var(--paper-dim); font-size: .9rem; }
.footer-links a:hover { color: var(--signal); }
.footer-social a { color: var(--paper-dim); }
.footer-social a:hover { color: var(--signal); }
.footer-social svg { width: 1.15rem; height: 1.15rem; }
.footer-bottom {
  border-top: 1px solid var(--line-soft);
  padding-block: 1.25rem;
}
.footer-bottom p { font-size: .82rem; color: var(--paper-faint); }

/* -------------------------------------------------------------------------
   14. Page header (resume / blog / contact)
   ------------------------------------------------------------------------- */
.page-head { padding-block: clamp(2.5rem, 6vw, 3.75rem) clamp(1.5rem, 4vw, 2.25rem); }
.page-head h1 { font-size: clamp(2.1rem, 4.6vw, 2.9rem); letter-spacing: -0.01em; }
.page-head p { margin-top: .75rem; max-width: 48ch; font-size: 1.02rem; }
.page-head-actions { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; margin-top: 1.5rem; }
.page-head-meta { font-family: var(--font-mono); font-size: .8rem; color: var(--paper-faint); }

/* -------------------------------------------------------------------------
   15. Résumé page
   ------------------------------------------------------------------------- */
.resume-doc {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 5vw, 3rem);
}
.resume-contact {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem 1.6rem;
  font-size: .92rem;
  color: var(--paper-dim);
  padding-bottom: 1.75rem;
  margin-bottom: 1.75rem;
  border-bottom: 1px solid var(--line-soft);
}
.resume-contact a:hover { color: var(--signal); }

.resume-doc > * + * { margin-top: 2.25rem; }
.resume-section h2 {
  font-family: var(--font-mono);
  font-size: .85rem;
  letter-spacing: .04em;
  color: var(--signal);
  margin-bottom: 1.1rem;
}

.resume-entry + .resume-entry { margin-top: 1.4rem; }
.resume-entry-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .5rem;
  align-items: baseline;
}
.resume-entry-head h3 { font-size: 1.02rem; }
.resume-entry-org { font-size: .88rem; color: var(--paper-faint); }
.resume-entry ul { margin-top: .6rem; display: flex; flex-direction: column; gap: .4rem; }
.resume-entry li {
  position: relative;
  padding-left: 1.05rem;
  font-size: .93rem;
  color: var(--paper-dim);
}
.resume-entry li::before {
  content: "";
  position: absolute; left: 0; top: .58em;
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--line);
}

.resume-grid-2 { display: grid; grid-template-columns: 1fr; gap: 2.25rem; }
@media (min-width: 720px) { .resume-grid-2 { grid-template-columns: 1fr 1fr; } }

.resume-skill-list { display: flex; flex-wrap: wrap; gap: .5rem; }
.resume-skill-list .tag { font-family: var(--font-sans); font-size: .82rem; }

.resume-note {
  margin-top: 1.5rem;
  font-size: .85rem;
  color: var(--paper-faint);
  font-style: italic;
}

/* -------------------------------------------------------------------------
   16. Blog
   ------------------------------------------------------------------------- */
.blog-list { display: flex; flex-direction: column; gap: 1.1rem; max-width: var(--container-narrow); }
.blog-post {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.blog-toggle {
  width: 100%;
  text-align: left;
  padding: 1.5rem 1.6rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.25rem;
}
.blog-toggle-text h2 { font-size: 1.15rem; }
.blog-meta {
  display: block;
  font-family: var(--font-mono);
  font-size: .76rem;
  color: var(--paper-faint);
  margin-bottom: .5rem;
}
.blog-excerpt { margin-top: .55rem; font-size: .93rem; max-width: 58ch; }
.blog-chevron {
  flex-shrink: 0;
  width: 1.3rem; height: 1.3rem;
  color: var(--paper-faint);
  margin-top: .25rem;
  transition: transform var(--dur-med) var(--ease), color var(--dur-fast) var(--ease);
}
.blog-toggle:hover .blog-chevron { color: var(--signal); }
.blog-toggle[aria-expanded="true"] .blog-chevron { transform: rotate(180deg); color: var(--signal); }

.blog-body {
  padding: 0 1.6rem 1.9rem;
  border-top: 1px solid var(--line-soft);
}
.blog-body[hidden] { display: none; }
.blog-body-inner {
  padding-top: 1.4rem;
  max-width: 62ch;
  animation: blogReveal .35s var(--ease) both;
}
.blog-body-inner p { font-size: .97rem; }
.blog-body-inner p + p { margin-top: .95rem; }
@keyframes blogReveal {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: none; }
}

/* -------------------------------------------------------------------------
   17. Contact
   ------------------------------------------------------------------------- */
.contact-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 3rem);
  max-width: 40rem;
}
.contact-email-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .9rem;
  margin-top: 1.6rem;
}
.contact-email-text {
  font-family: var(--font-mono);
  font-size: .95rem;
  color: var(--paper);
  word-break: break-all;
}
.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .82rem;
  color: var(--paper-faint);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: .4rem .7rem;
}
.copy-btn:hover { color: var(--signal); border-color: var(--signal); }
.copy-btn svg { width: .9rem; height: .9rem; }

.contact-secondary {
  margin-top: 2.25rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line-soft);
  display: flex;
  flex-direction: column;
  gap: .95rem;
}
.contact-secondary-row {
  display: flex;
  align-items: center;
  gap: .85rem;
  font-size: .95rem;
  color: var(--paper-dim);
}
.contact-secondary-row svg { width: 1.1rem; height: 1.1rem; color: var(--paper-faint); flex-shrink: 0; }
.contact-secondary-row a:hover { color: var(--signal); }

/* -------------------------------------------------------------------------
   18. Print (résumé page)
   ------------------------------------------------------------------------- */
@media print {
  .site-header, .site-footer, .page-head-actions, .skip-link { display: none; }
  body { background: #fff; color: #111; }
  .resume-doc { border: none; padding: 0; }
  .resume-section h2 { color: #111; }
  p, .resume-entry li, .resume-contact, .resume-entry-org { color: #333; }
  a { color: #111; text-decoration: underline; }
}