/* =========================================================
   Aditi Sharma | Digital Marketing Specialist
   "Console" theme — data-dashboard aesthetic
   ========================================================= */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  --bg: #0B0E14;
  --surface: #12151E;
  --surface-raised: #171B26;
  --grid-line: #232838;
  --ink: #E7EAF0;
  --ink-soft: #B7BECB;
  --muted: #7C8698;
  --amber: #FF8A3D;
  --cyan: #4FD8E8;
  --ok: #6EE7A8;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'IBM Plex Sans', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --max-width: 1180px;
  --radius: 4px;
}

*{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

body{
  margin: 0;
  background:
    linear-gradient(var(--grid-line) 1px, transparent 1px) 0 0 / 100% 64px,
    var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }

h1, h2, h3, h4{
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.1;
  margin: 0 0 0.5em;
  font-weight: 700;
  letter-spacing: -0.01em;
}

h1{ font-size: clamp(2.4rem, 5vw, 3.8rem); }
h2{ font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3{ font-size: 1.15rem; }

p{ margin: 0 0 1em; color: var(--ink-soft); }

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

.tag{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: 0.02em;
  font-size: 0.78rem;
  color: var(--amber);
  margin-bottom: 1em;
}

.tag::before{
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 8px var(--amber);
}

.wrap{
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------------- Header ---------------- */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 14, 20, 0.88);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--grid-line);
}

.nav{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.brand{
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand .dot{
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 10px var(--amber);
}

.nav-links{
  display: flex;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.nav-links a{
  padding: 8px 14px;
  border-radius: var(--radius);
  color: var(--muted);
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"]{
  color: var(--ink);
  background: var(--surface-raised);
}

.nav-toggle{
  display: none;
}

/* ---------------- Buttons ---------------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 24px;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.9rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.btn-primary{
  background: var(--amber);
  color: #12100A;
}

.btn-primary:hover{
  transform: translateY(-1px);
  background: #ffa363;
}

.btn-outline{
  background: transparent;
  border-color: var(--grid-line);
  color: var(--ink);
}

.btn-outline:hover{
  border-color: var(--amber);
  color: var(--amber);
}

.btn:focus-visible{
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------------- Hero ---------------- */
.hero{ padding: 72px 0 56px; }

.hero .wrap{
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.hero-lede{
  font-size: 1.08rem;
  max-width: 50ch;
}

.hero-actions{
  display: flex;
  gap: 14px;
  margin-top: 26px;
  flex-wrap: wrap;
}

/* Console readout panel */
.console{
  background: var(--surface);
  border: 1px solid var(--grid-line);
  border-radius: var(--radius);
  overflow: hidden;
}

.console-bar{
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--grid-line);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
}

.console-bar span.led{
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--grid-line);
}

.console-bar span.led.live{
  background: var(--ok);
  box-shadow: 0 0 6px var(--ok);
}

.console-body{ padding: 22px; }

.readout{
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px dashed var(--grid-line);
  font-family: var(--font-mono);
}

.readout:last-child{ border-bottom: none; }

.readout .label{
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.readout .value{
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--cyan);
}

.readout .value.amber{ color: var(--amber); }
.readout .value.ok{ color: var(--ok); }

.meter{
  height: 4px;
  background: var(--grid-line);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 8px;
}

.meter span{
  display: block;
  height: 100%;
  background: var(--cyan);
  border-radius: 2px;
  width: 0%;
  transition: width 1.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.meter span.amber{ background: var(--amber); }
.meter span.ok{ background: var(--ok); }

.meter.filled span{ width: var(--fill, 70%); }

/* ---------------- Marquee ---------------- */
.marquee{
  border-top: 1px solid var(--grid-line);
  border-bottom: 1px solid var(--grid-line);
  background: var(--surface);
  overflow: hidden;
  padding: 16px 0;
}

.marquee-track{
  display: flex;
  gap: 48px;
  white-space: nowrap;
  animation: scrollLeft 28s linear infinite;
  width: max-content;
}

.marquee-track span{
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.marquee-track span.hl{ color: var(--amber); }

@keyframes scrollLeft{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}

/* ---------------- Sections ---------------- */
section{ padding: 68px 0; }

.section-head{
  max-width: 640px;
  margin: 0 auto 40px;
}

.section-head.center{ text-align: center; margin-left: auto; margin-right: auto; }

.grid-3{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.grid-2{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.panel{
  background: var(--surface);
  border: 1px solid var(--grid-line);
  border-radius: var(--radius);
  padding: 26px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.panel:hover{
  border-color: var(--amber);
  transform: translateY(-3px);
}

.panel .lever{
  font-family: var(--font-mono);
  color: var(--amber);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
  display: block;
}

/* Terminal-log style list */
.log{
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.log-item{
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--grid-line);
}

.log-item:last-child{ border-bottom: none; }

.log-item .arrow{
  font-family: var(--font-mono);
  color: var(--amber);
  font-weight: 600;
}

/* Transmission / testimonial cards */
.transmission{
  background: var(--surface);
  border: 1px solid var(--grid-line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius);
  padding: 24px;
}

.transmission .head{
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
  margin-bottom: 14px;
}

.transmission blockquote{
  margin: 0 0 12px;
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--ink);
}

.transmission .source{
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--muted);
}

/* ---------------- CTA band ---------------- */
.cta-band{
  background: var(--surface-raised);
  border: 1px solid var(--grid-line);
  border-radius: var(--radius);
  padding: 52px;
  text-align: center;
  position: relative;
}

.cta-band::before{
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  border: 1px solid var(--amber);
  opacity: 0.25;
  pointer-events: none;
  margin: 6px;
}

/* ---------------- Skill rail ---------------- */
.skill-rail{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.skill-chip{
  font-family: var(--font-mono);
  font-size: 0.8rem;
  border: 1px solid var(--grid-line);
  border-radius: var(--radius);
  padding: 8px 14px;
  color: var(--ink-soft);
}

/* ---------------- Contact ---------------- */
.contact-grid{
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 32px;
  align-items: start;
}

.status-list{
  list-style: none;
  padding: 0;
  margin: 0;
}

.status-list li{
  display: flex;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px dashed var(--grid-line);
  font-family: var(--font-mono);
  font-size: 0.88rem;
}

.status-list li .k{ color: var(--muted); }
.status-list li .v{ color: var(--ink); }

.form-field{ margin-bottom: 18px; }

.form-field label{
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
  color: var(--muted);
}

.form-field input,
.form-field textarea{
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--grid-line);
  background: var(--bg);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--ink);
}

.form-field input:focus,
.form-field textarea:focus{
  outline: 1px solid var(--cyan);
  border-color: var(--cyan);
}

/* FAQ accordion */
details.faq{
  border: 1px solid var(--grid-line);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 12px;
  background: var(--surface);
}

details.faq summary{
  cursor: pointer;
  font-weight: 600;
  color: var(--ink);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-display);
}

details.faq summary::-webkit-details-marker{ display: none; }

details.faq summary::after{
  content: '+';
  font-family: var(--font-mono);
  color: var(--amber);
  font-size: 1.2rem;
}

details.faq[open] summary::after{ content: '–'; }

details.faq p{ margin-top: 12px; margin-bottom: 0; }

/* ---------------- Blog cards ---------------- */
.post-grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.post-card{
  background: var(--surface);
  border: 1px solid var(--grid-line);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.post-card:hover{
  border-color: var(--cyan);
  transform: translateY(-3px);
}

.post-meta{
  display: flex;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
}

.post-meta .pill{
  color: var(--amber);
}

.read-more{
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--cyan);
  margin-top: auto;
}

/* ---------------- Pill row (social links) ---------------- */
.pill-row{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.link-chip{
  font-family: var(--font-mono);
  font-size: 0.8rem;
  border: 1px solid var(--grid-line);
  border-radius: var(--radius);
  padding: 8px 14px;
  color: var(--ink-soft);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.link-chip:hover{
  border-color: var(--amber);
  color: var(--amber);
}

p a:not(.btn):not(.link-chip){
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

p a:not(.btn):not(.link-chip):hover{
  color: var(--amber);
}

/* ---------------- Point list (competencies / expertise) ---------------- */
.point-list{
  display: flex;
  flex-direction: column;
  gap: 0;
}

.point-item{
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--grid-line);
}

.point-item:last-child{ border-bottom: none; }

.point-item .arrow{
  font-family: var(--font-mono);
  color: var(--amber);
  font-weight: 600;
}

.point-item p{ margin: 0; }

.point-item strong{ color: var(--ink); }

/* Quote block */
.quote-block{
  background: var(--surface);
  border: 1px solid var(--grid-line);
  border-left: 3px solid var(--amber);
  border-radius: var(--radius);
  padding: 32px;
}

.quote-block blockquote{
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.4vw, 1.6rem);
  color: var(--ink);
  margin: 0 0 14px;
  line-height: 1.4;
}

.quote-block .source{
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--muted);
}

/* ---------------- Footer social logo badges ---------------- */
.badge-row{
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.badge-link{
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  width: 64px;
  transition: transform 0.2s ease;
}

.badge-link:hover{ transform: translateY(-3px); }

.badge-icon{
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.75rem;
  color: #0B0E14;
}

.badge-label{
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--muted);
  text-align: center;
  letter-spacing: 0.02em;
}

/* ---------------- Footer ---------------- */
.site-footer{
  border-top: 1px solid var(--grid-line);
  margin-top: 60px;
  padding: 40px 0;
}

.footer-grid{
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-links{
  display: flex;
  gap: 20px;
  list-style: none;
  padding: 0;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.footer-note{
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--muted);
}

/* ---------------- Reveal on scroll ---------------- */
.reveal{
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.in-view{ opacity: 1; transform: translateY(0); }

.reveal-stagger .panel,
.reveal-stagger .transmission,
.reveal-stagger .post-card,
.reveal-stagger .log-item{ opacity: 0; }

.reveal-stagger.in-view .panel,
.reveal-stagger.in-view .transmission,
.reveal-stagger.in-view .post-card,
.reveal-stagger.in-view .log-item{
  opacity: 1;
  animation: fadeUp 0.55s ease forwards;
}

.reveal-stagger .panel:nth-child(1), .reveal-stagger .transmission:nth-child(1), .reveal-stagger .post-card:nth-child(1), .reveal-stagger .log-item:nth-child(1){ animation-delay: 0.05s; }
.reveal-stagger .panel:nth-child(2), .reveal-stagger .transmission:nth-child(2), .reveal-stagger .post-card:nth-child(2), .reveal-stagger .log-item:nth-child(2){ animation-delay: 0.14s; }
.reveal-stagger .panel:nth-child(3), .reveal-stagger .transmission:nth-child(3), .reveal-stagger .post-card:nth-child(3), .reveal-stagger .log-item:nth-child(3){ animation-delay: 0.23s; }
.reveal-stagger .panel:nth-child(4), .reveal-stagger .post-card:nth-child(4), .reveal-stagger .log-item:nth-child(4){ animation-delay: 0.32s; }
.reveal-stagger .panel:nth-child(5){ animation-delay: 0.41s; }
.reveal-stagger .panel:nth-child(6){ animation-delay: 0.5s; }

@keyframes fadeUp{
  from{ opacity: 0; transform: translateY(18px); }
  to{ opacity: 1; transform: translateY(0); }
}

.hero-anim{ opacity: 0; animation: fadeUp 0.7s ease forwards; }
.hero-anim.d1{ animation-delay: 0.1s; }
.hero-anim.d2{ animation-delay: 0.2s; }
.hero-anim.d3{ animation-delay: 0.3s; }
.hero-anim.d4{ animation-delay: 0.4s; }

/* ---------------- Responsive ---------------- */
@media (max-width: 900px){
  .hero .wrap{ grid-template-columns: 1fr; }
  .grid-3{ grid-template-columns: 1fr; }
  .grid-2{ grid-template-columns: 1fr; }
  .contact-grid{ grid-template-columns: 1fr; }
  .post-grid{ grid-template-columns: 1fr; }

  .nav-links{
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--surface);
    flex-direction: column;
    padding: 12px;
    border-bottom: 1px solid var(--grid-line);
    display: none;
  }
  .nav-links.open{ display: flex; }
  .nav-toggle{
    display: inline-flex;
    background: none;
    border: 1px solid var(--grid-line);
    border-radius: var(--radius);
    padding: 8px 12px;
    color: var(--ink);
    font-family: var(--font-mono);
    font-size: 0.85rem;
  }
  .cta-band{ padding: 36px 22px; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .marquee-track{ animation: none; }
  .hero-anim, .reveal, .reveal-stagger .panel, .reveal-stagger .transmission, .reveal-stagger .post-card, .reveal-stagger .log-item{
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}