/* ============================================================
   karinathe.dev — hi-fi site styles
   Palette: deep forest green + matcha lime + spanish orange
   ============================================================ */
:root{
  /* surfaces */
  --paper:#F7F5EC;          /* warm off-white base */
  --paper-2:#FBFAF3;
  --mist:#E9F1E4;           /* light green band */
  --cream:#F0F1D6;          /* toned mindaro band */
  --forest:#0E1E15;         /* deepest green-black */
  --forest-2:#15291D;       /* dark panel */
  --forest-3:#1d3829;

  /* ink */
  --ink:#16241B;
  --ink-2:#46564B;
  --ink-3:#74837A;
  --on-dark:#E7F0E4;
  --on-dark-2:#9DB6A4;

  /* brand */
  --green:#2E6B34;
  --green-bright:#3C8C44;
  --lime:#C2E08A;           /* soft matcha lime (terminal / dark accents) */
  --lime-deep:#5C7A2A;
  --orange:#E86E12;
  --orange-2:#cf5f08;

  /* accent (tweakable) */
  --accent:#E86E12;
  --accent-ink:#ffffff;

  --line:rgba(22,36,27,.12);
  --line-dark:rgba(231,240,228,.14);

  --maxw:1180px;
  --pad-y:clamp(72px,9vw,128px);
  --r:16px;

  --font-display:'Space Grotesk', sans-serif;
  --font-body:'Hanken Grotesk', sans-serif;
  --font-mono:'JetBrains Mono', monospace;
}
html[data-density="compact"]{ --pad-y:clamp(48px,6vw,84px); }

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font-body);
  background:var(--paper);
  color:var(--ink);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
@media (prefers-reduced-motion:reduce){ html{ scroll-behavior:auto; } }

h1,h2,h3,h4{ font-family:var(--font-display); font-weight:600; line-height:1.04; letter-spacing:-.02em; margin:0; }
html[data-heading="mono"] h1, html[data-heading="mono"] h2, html[data-heading="mono"] h3{
  font-family:var(--font-mono); font-weight:600; letter-spacing:-.03em;
}
p{ margin:0; }
a{ color:inherit; text-decoration:none; }

.wrap{ max-width:var(--maxw); margin:0 auto; padding:0 32px; }
.eyebrow{
  font-family:var(--font-mono); font-size:12px; letter-spacing:.18em; text-transform:uppercase;
  color:var(--ink-3); display:inline-flex; align-items:center; gap:9px;
}
.eyebrow::before{ content:""; width:22px; height:2px; background:var(--accent); display:inline-block; }
.eyebrow.on-dark{ color:var(--on-dark-2); }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:10px; cursor:pointer;
  font-family:var(--font-mono); font-size:14px; font-weight:500; letter-spacing:.01em;
  padding:13px 22px; border-radius:11px; border:1.5px solid transparent;
  transition:transform .15s ease, background .15s ease, box-shadow .15s ease, border-color .15s;
  white-space:nowrap;
}
.btn .ar{ transition:transform .2s ease; }
.btn:hover .ar{ transform:translateX(3px); }
.btn-primary{ background:var(--accent); color:var(--accent-ink); box-shadow:0 1px 0 rgba(0,0,0,.06); }
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 10px 24px -10px var(--accent); }
.btn-ghost{ border-color:var(--line); color:var(--ink); background:transparent; }
.btn-ghost:hover{ border-color:var(--ink); transform:translateY(-2px); }
.on-dark .btn-ghost, .btn-ghost.on-dark{ border-color:var(--line-dark); color:var(--on-dark); }
.on-dark .btn-ghost:hover, .btn-ghost.on-dark:hover{ border-color:var(--lime); color:var(--lime); }

/* ---------- nav ---------- */
.nav{
  position:sticky; top:0; z-index:50;
  background:color-mix(in srgb, var(--paper) 86%, transparent);
  backdrop-filter:blur(12px); -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav .wrap{ display:flex; align-items:center; gap:24px; height:68px; }
.logo{ font-family:var(--font-display); font-weight:700; font-size:20px; letter-spacing:-.02em; }
.logo .pr{ color:var(--ink-3); font-family:var(--font-mono); font-weight:500; }
.logo .ac{ color:var(--accent); }
.nav .links{ display:flex; gap:28px; margin-left:auto; }
.nav .links a{ font-size:14.5px; color:var(--ink-2); transition:color .15s; }
.nav .links a:hover{ color:var(--ink); }
.nav .navcta{ display:flex; align-items:center; gap:16px; }
.avail{ display:inline-flex; align-items:center; gap:8px; font-family:var(--font-mono); font-size:12px; color:var(--green); }
.avail .pip{ width:8px; height:8px; border-radius:50%; background:var(--green); box-shadow:0 0 0 0 rgba(46,107,52,.5); animation:pulse 2.4s infinite; }
@keyframes pulse{ 0%{ box-shadow:0 0 0 0 rgba(46,107,52,.45);} 70%{ box-shadow:0 0 0 7px rgba(46,107,52,0);} 100%{ box-shadow:0 0 0 0 rgba(46,107,52,0);} }
@media (max-width:820px){ .nav .links{ display:none; } }

/* ---------- generic section ---------- */
section{ padding:var(--pad-y) 0; position:relative; }
.dark{ background:var(--forest); color:var(--on-dark); }
.dark h1,.dark h2,.dark h3{ color:#fff; }
.mist{ background:var(--mist); }
.cream{ background:var(--cream); }

.sec-head{ max-width:620px; margin-bottom:52px; }
.sec-head h2{ font-size:clamp(30px,4vw,44px); margin:16px 0 0; }
.sec-head p{ color:var(--ink-2); margin-top:14px; font-size:18px; }
.dark .sec-head p{ color:var(--on-dark-2); }

/* ============================================================
   HERO
   ============================================================ */
.hero{ background:var(--forest); color:var(--on-dark); overflow:hidden; padding-top:clamp(56px,7vw,96px); }
.hero::before{
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(1100px 520px at 78% -10%, rgba(194,224,138,.10), transparent 60%),
    radial-gradient(800px 600px at 5% 110%, rgba(46,107,52,.22), transparent 60%);
  pointer-events:none;
}
html[data-hero="light"] .hero{ background:var(--paper); color:var(--ink); }
html[data-hero="light"] .hero h1{ color:var(--ink); }
html[data-hero="light"] .hero .eyebrow{ color:var(--ink-3); }
html[data-hero="light"] .hero .lead{ color:var(--ink-2); }

.hero-grid{ display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center; position:relative; z-index:1; }
.hero h1{ font-size:clamp(40px,6vw,76px); color:#fff; letter-spacing:-.03em; }
.hero h1 .em{ color:var(--lime); }
html[data-hero="light"] .hero h1 .em{ color:var(--green); }
.hero .lead{ font-size:clamp(18px,2.1vw,22px); color:var(--on-dark-2); max-width:46ch; margin-top:22px; }
.hero .cta-row{ display:flex; gap:14px; flex-wrap:wrap; margin-top:34px; }
.hero .proof-bar{ margin-top:24px; display:flex; flex-wrap:wrap; align-items:center; gap:8px 18px; font-family:var(--font-mono); font-size:12px; color:var(--on-dark-2); }
.hero .proof-bar span{ display:inline-flex; align-items:center; }
.hero .proof-bar span + span{ padding-left:18px; border-left:1px solid var(--line-dark); }
.hero .proof-bar .st{ color:var(--lime); }
html[data-hero="light"] .hero .proof-bar .st{ color:var(--green); }
.hero .trust{ margin-top:30px; display:flex; flex-wrap:wrap; gap:10px 22px; align-items:center; font-family:var(--font-mono); font-size:12.5px; color:var(--on-dark-2); }
.hero .trust .k{ color:var(--lime); }
html[data-hero="light"] .hero .trust{ color:var(--ink-3); }
html[data-hero="light"] .hero .trust .k{ color:var(--green); }

/* terminal */
.term{ background:#0a1610; border:1px solid rgba(194,224,138,.18); border-radius:14px; box-shadow:0 40px 80px -40px rgba(0,0,0,.7); overflow:hidden; }
.term .bar{ display:flex; align-items:center; gap:8px; padding:12px 14px; background:rgba(255,255,255,.03); border-bottom:1px solid rgba(255,255,255,.07); }
.term .bar i{ width:11px; height:11px; border-radius:50%; display:block; }
.term .bar i:nth-child(1){ background:#ff5f56; } .term .bar i:nth-child(2){ background:#ffbd2e; } .term .bar i:nth-child(3){ background:#27c93f; }
.term .bar span{ margin-left:8px; font-family:var(--font-mono); font-size:11.5px; color:#6f8a72; }
.term .body{ padding:22px 22px 26px; font-family:var(--font-mono); font-size:13.5px; line-height:1.95; min-height:262px; color:#cfe6c9; }
.term .ln{ opacity:1; }            /* visible end-state is the base — no-JS / print / capture safe */
.term.run .ln{ animation:lnin .4s ease both; }   /* hidden start lives in the keyframe, not a static rule */
.term.run .ln:nth-child(1){ animation-delay:.15s;} .term.run .ln:nth-child(2){ animation-delay:.5s;}
.term.run .ln:nth-child(3){ animation-delay:.9s;} .term.run .ln:nth-child(4){ animation-delay:1.25s;}
.term.run .ln:nth-child(5){ animation-delay:1.7s;} .term.run .ln:nth-child(6){ animation-delay:2.05s;}
.term.run .ln:nth-child(7){ animation-delay:2.45s;}
@keyframes lnin{ from{ opacity:0; transform:translateY(3px); } to{ opacity:1; transform:none; } }
@media (prefers-reduced-motion:reduce){ .term.run .ln{ animation:none; } }
.term .pr{ color:#7fbf6a; } .term .fl{ color:#e8c06a; } .term .ok{ color:var(--lime); } .term .cm{ color:#5e7860; } .term .wh{ color:#eaf5e6; }
.cursor{ display:inline-block; width:8px; height:15px; background:var(--lime); vertical-align:-2px; animation:blink 1.05s steps(1) infinite; }
@keyframes blink{ 50%{ opacity:0; } }
@media (max-width:880px){ .hero-grid{ grid-template-columns:1fr; gap:40px; } }

/* ============================================================
   TRUST STRIP
   ============================================================ */
.strip{ padding:26px 0; background:var(--forest-2); color:var(--on-dark-2); border-top:1px solid var(--line-dark); }
.strip .wrap{ display:flex; align-items:center; gap:14px 30px; flex-wrap:wrap; justify-content:center; }
.strip .lbl{ font-family:var(--font-mono); font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:#6f8a72; }
.strip .item{ font-family:var(--font-mono); font-size:13.5px; color:var(--on-dark); display:inline-flex; align-items:center; gap:8px; }
.strip .item::before{ content:""; width:5px; height:5px; border-radius:50%; background:var(--lime); }

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid{ display:grid; grid-template-columns:320px 1fr; gap:56px; align-items:start; }
.about-single{ max-width:820px; }
.about-photo{ display:flex; flex-direction:column; gap:18px; }
image-slot{ width:100%; aspect-ratio:4/5; box-shadow:0 30px 60px -34px rgba(22,36,27,.5); border:1px solid var(--line); }
.about-photo .meta{ font-family:var(--font-mono); font-size:12.5px; color:var(--ink-3); display:flex; flex-direction:column; gap:7px; }
.about-photo .meta div{ display:flex; align-items:center; gap:9px; }
.about-photo .meta .k{ color:var(--accent); }
.about-body h2{ font-size:clamp(28px,3.6vw,42px); }
.about-body .big{ font-size:clamp(19px,2.2vw,23px); color:var(--ink); margin-top:18px; line-height:1.5; font-family:var(--font-display); font-weight:500; letter-spacing:-.01em; }
.about-body p{ color:var(--ink-2); margin-top:16px; font-size:17px; }
.facts{ display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--line); border:1px solid var(--line); border-radius:14px; overflow:hidden; margin-top:30px; }
.facts div{ background:var(--paper-2); padding:18px 20px; }
.facts .n{ font-family:var(--font-display); font-size:26px; font-weight:600; color:var(--green); }
.facts .l{ font-family:var(--font-mono); font-size:11.5px; color:var(--ink-3); letter-spacing:.04em; margin-top:4px; }
@media (max-width:780px){ .about-grid{ grid-template-columns:1fr; gap:36px; } image-slot{ max-width:300px; } }

/* ============================================================
   SERVICES
   ============================================================ */
.svc-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:20px; }
.svc{
  background:var(--paper-2); border:1px solid var(--line); border-radius:18px; padding:30px 30px 28px;
  display:flex; flex-direction:column; gap:14px; position:relative; transition:transform .2s ease, box-shadow .2s ease, border-color .2s;
}
.svc:hover{ transform:translateY(-4px); box-shadow:0 26px 44px -30px rgba(22,36,27,.45); border-color:color-mix(in srgb,var(--green) 40%, var(--line)); }
.svc .top{ display:flex; align-items:center; justify-content:space-between; }
.svc .ix{ font-family:var(--font-mono); font-size:12px; color:var(--ink-3); }
.svc .tag{ font-family:var(--font-mono); font-size:10.5px; letter-spacing:.08em; text-transform:uppercase; color:var(--accent); border:1px solid color-mix(in srgb,var(--accent) 40%, transparent); padding:3px 9px; border-radius:20px; }
.svc h3{ font-size:23px; margin-top:4px; }
.svc .desc{ color:var(--ink-2); font-size:15.5px; }
.svc ul{ list-style:none; padding:0; margin:6px 0 0; display:flex; flex-direction:column; gap:7px; }
.svc ul li{ font-size:14.5px; color:var(--ink); padding-left:20px; position:relative; }
.svc ul li::before{ content:"→"; position:absolute; left:0; color:var(--green-bright); font-family:var(--font-mono); }
.svc .stack{ margin-top:auto; padding-top:14px; display:flex; flex-wrap:wrap; gap:7px; }
.pill{ font-family:var(--font-mono); font-size:11.5px; color:var(--ink-2); background:var(--mist); border:1px solid var(--line); padding:4px 10px; border-radius:7px; }
@media (max-width:760px){ .svc-grid{ grid-template-columns:1fr; } }

/* ============================================================
   RESULTS BAND
   ============================================================ */
.results{ background:var(--forest); color:var(--on-dark); }
.metrics{ display:grid; grid-template-columns:repeat(4,1fr); gap:28px; }
.metric .n{ font-family:var(--font-display); font-size:clamp(38px,5vw,58px); font-weight:600; color:var(--lime); letter-spacing:-.03em; line-height:1; }
.metric .l{ margin-top:12px; color:var(--on-dark-2); font-size:14.5px; line-height:1.45; }
.metric{ padding-top:18px; border-top:1px solid var(--line-dark); }
@media (max-width:820px){ .metrics{ grid-template-columns:repeat(2,1fr); gap:30px 24px; } }

/* ============================================================
   EXPERIENCE
   ============================================================ */
.tl{ display:flex; flex-direction:column; }
.tl-row{ display:grid; grid-template-columns:230px 1fr; gap:36px; padding:30px 0; border-top:1px solid var(--line); }
.tl-row:first-child{ border-top:none; }
.tl-when{ font-family:var(--font-mono); font-size:13px; color:var(--ink-3); }
.tl-when .now{ color:var(--green); }
.tl-role{ font-family:var(--font-display); font-weight:600; font-size:21px; margin-top:6px; }
.tl-co{ color:var(--accent); font-family:var(--font-mono); font-size:13px; margin-top:4px; }
.tl-body p{ color:var(--ink-2); font-size:15.5px; }
.tl-body ul{ margin:10px 0 0; padding:0; list-style:none; display:flex; flex-direction:column; gap:8px; }
.tl-body ul li{ position:relative; padding-left:22px; font-size:15.5px; color:var(--ink); }
.tl-body ul li::before{ content:""; position:absolute; left:2px; top:9px; width:7px; height:7px; border-radius:50%; border:1.5px solid var(--green); }
@media (max-width:760px){ .tl-row{ grid-template-columns:1fr; gap:14px; } }

/* ============================================================
   COMPANIES
   ============================================================ */
.cos{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.co{ background:var(--paper-2); border:1px solid var(--line); border-radius:16px; padding:30px 26px; display:flex; flex-direction:column; gap:8px; transition:transform .2s ease, box-shadow .2s ease, border-color .2s; }
.co:hover{ transform:translateY(-4px); box-shadow:0 24px 40px -30px rgba(22,36,27,.45); border-color:color-mix(in srgb,var(--green) 40%, var(--line)); }
.co-name{ font-family:var(--font-display); font-weight:600; font-size:23px; letter-spacing:-.01em; }
.co-sec{ font-family:var(--font-mono); font-size:12.5px; color:var(--ink-3); letter-spacing:.02em; }
@media (max-width:860px){ .cos{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:460px){ .cos{ grid-template-columns:1fr; } }

/* ============================================================
   TECH STACK
   ============================================================ */
.stack-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:22px; }
.stack-col h4{ font-family:var(--font-mono); font-size:12px; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-3); margin-bottom:14px; padding-bottom:10px; border-bottom:1px solid var(--line); }
.stack-col ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:8px; }
.stack-col li{ font-size:15px; color:var(--ink); }
.stack-col li span{ color:var(--ink-3); font-family:var(--font-mono); font-size:13px; }
@media (max-width:820px){ .stack-grid{ grid-template-columns:repeat(2,1fr); gap:28px 22px; } }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.quotes{ columns:3; column-gap:20px; }
.quote{ break-inside:avoid; margin:0 0 20px; background:var(--paper-2); border:1px solid var(--line); border-radius:16px; padding:24px 26px; display:flex; flex-direction:column; gap:13px; }
.quote .stars{ color:var(--accent); font-size:15px; letter-spacing:3px; }
.quote p{ font-size:15.5px; color:var(--ink); line-height:1.55; }
.quote .who{ margin-top:2px; }
.quote .who .rl{ font-family:var(--font-mono); font-size:11.5px; color:var(--ink-3); letter-spacing:.03em; }
.note-inline{ font-family:var(--font-mono); font-size:12px; color:var(--ink-3); margin-top:24px; }
.note-inline a{ color:var(--accent); border-bottom:1px solid currentColor; }
@media (max-width:860px){ .quotes{ columns:2; } }
@media (max-width:560px){ .quotes{ columns:1; } }

/* ============================================================
   CONTACT
   ============================================================ */
.contact{ background:var(--forest); color:var(--on-dark); }
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:start; }
.contact h2{ font-size:clamp(32px,4.4vw,52px); color:#fff; }
.contact .lead{ color:var(--on-dark-2); font-size:19px; margin-top:18px; max-width:42ch; }
.contact .direct{ margin-top:30px; display:flex; flex-direction:column; gap:14px; }
.contact .direct a{ display:inline-flex; align-items:center; gap:12px; font-family:var(--font-mono); font-size:15px; color:var(--on-dark); width:fit-content; }
.contact .direct a .k{ color:var(--lime); width:74px; display:inline-block; }
.contact .direct a:hover .v{ color:var(--lime); }
.form{ background:rgba(255,255,255,.03); border:1px solid var(--line-dark); border-radius:18px; padding:28px; }
.form label{ display:block; font-family:var(--font-mono); font-size:12px; letter-spacing:.06em; color:var(--on-dark-2); margin:0 0 7px; }
.form .field{ margin-bottom:18px; }
.form input, .form textarea{
  width:100%; background:rgba(255,255,255,.04); border:1px solid var(--line-dark); border-radius:10px;
  padding:12px 14px; color:var(--on-dark); font-family:var(--font-body); font-size:15px; transition:border-color .15s;
}
.form input:focus, .form textarea:focus{ outline:none; border-color:var(--lime); }
.form input::placeholder, .form textarea::placeholder{ color:#5f7a63; }
.form textarea{ resize:vertical; min-height:104px; }
.form .btn-primary{ width:100%; justify-content:center; }
@media (max-width:780px){ .contact-grid{ grid-template-columns:1fr; gap:36px; } }

/* ---------- footer ---------- */
.footer{ background:var(--forest); color:var(--on-dark-2); border-top:1px solid var(--line-dark); padding:32px 0; }
.footer .wrap{ display:flex; justify-content:space-between; align-items:center; gap:18px; flex-wrap:wrap; font-family:var(--font-mono); font-size:12.5px; }
.footer a:hover{ color:var(--lime); }
.footer .fl{ display:flex; gap:20px; }