/* ===========================================================
   Randy Bryan Panopio — Portfolio
   Palette: deep navy base, CV blue accent, gold highlight
=========================================================== */

:root{
  --navy-950:#070d1a;
  --navy-900:#0A1628;
  --navy-800:#0F2247;
  --navy-700:#15305e;
  --blue:#2E6FCC;
  --blue-soft:#1E5AA8;
  --ice:#9FC3EE;
  --gold:#E9B94A;
  --gold-soft:#F5D98A;
  --text-hi:#F3F6FB;
  --text-mid:#B9C6DC;
  --text-low:#7C8BA6;
  --line:rgba(159,195,238,0.14);
  --card:rgba(159,195,238,0.05);
  --card-hi:rgba(159,195,238,0.09);

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

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--navy-900);
  color:var(--text-mid);
  font-family:var(--f-body);
  font-weight:400;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3{font-family:var(--f-display);color:var(--text-hi);margin:0;}
p{margin:0 0 1em;}
::selection{background:var(--blue-soft);color:#fff;}

@media (prefers-reduced-motion: reduce){
  *{animation:none !important;transition:none !important;scroll-behavior:auto !important;}
}

.grain{
  position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.035;
  background-image:radial-gradient(var(--ice) .6px, transparent .6px);
  background-size:3px 3px;
}

/* ---------- utility ---------- */
.section{position:relative;padding:110px 24px;z-index:1;}
.section-alt{background:var(--navy-950);}
.section-inner{max-width:1120px;margin:0 auto;}
.section-inner.narrow{max-width:640px;text-align:center;}
.sec-num{
  font-family:var(--f-mono);font-size:.8rem;letter-spacing:.08em;
  color:var(--gold);margin-bottom:14px;
}
.sec-title{font-size:clamp(1.7rem,3.4vw,2.6rem);line-height:1.15;margin-bottom:18px;max-width:800px;}
.sec-title-2line{max-width:720px;}
.inline-link{color:var(--ice);border-bottom:1px solid rgba(159,195,238,.35);}
.inline-link:hover{color:var(--text-hi);border-color:var(--text-hi);}
.sec-sub{color:var(--text-low);max-width:640px;font-size:1.02rem;margin-bottom:44px;}
.narrow .sec-sub{margin-left:auto;margin-right:auto;}

.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 26px;border-radius:999px;font-family:var(--f-body);
  font-weight:600;font-size:.95rem;border:1px solid transparent;cursor:pointer;
  transition:transform .15s ease, background .15s ease, border-color .15s ease;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:var(--gold);color:var(--navy-950);}
.btn-primary:hover{background:var(--gold-soft);}
.btn-ghost{border-color:var(--line);color:var(--text-hi);}
.btn-ghost:hover{border-color:var(--ice);}

/* ---------- nav ---------- */
.site-nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  background:rgba(7,13,26,.72);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  max-width:1200px;margin:0 auto;padding:16px 24px;
  display:flex;align-items:center;justify-content:space-between;
}
.brand{font-family:var(--f-mono);font-weight:500;color:var(--text-hi);font-size:1rem;letter-spacing:.03em;}
.brand span{color:var(--gold);}
.nav-links{display:flex;gap:28px;align-items:center;}
.nav-links a{font-size:.9rem;color:var(--text-mid);transition:color .15s;}
.nav-links a:hover{color:var(--text-hi);}
.nav-cta{border:1px solid var(--gold);color:var(--gold) !important;padding:8px 16px;border-radius:999px;}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px;}
.nav-toggle span{width:22px;height:2px;background:var(--text-hi);}

@media (max-width:880px){
  .nav-links{
    position:fixed;top:64px;right:0;left:0;background:var(--navy-950);
    flex-direction:column;padding:20px 24px 30px;gap:18px;
    border-bottom:1px solid var(--line);
    transform:translateY(-130%);transition:transform .25s ease;
  }
  .nav-links.open{transform:translateY(0);}
  .nav-toggle{display:flex;}
}

/* ---------- hero ---------- */
.hero{
  position:relative;padding:150px 24px 40px;overflow:hidden;
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(30,90,168,.35), transparent 60%),
    linear-gradient(180deg, var(--navy-900), var(--navy-950));
}
.hero-grid{
  position:absolute;inset:0;z-index:0;opacity:.5;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 70% 60% at 50% 20%, black 40%, transparent 90%);
}
.hero-inner{position:relative;z-index:1;max-width:900px;margin:0 auto;text-align:left;}
.eyebrow{font-family:var(--f-mono);color:var(--ice);font-size:.85rem;letter-spacing:.04em;margin-bottom:20px;}
.hero-name{
  font-size:clamp(2.6rem,7vw,5rem);line-height:.98;letter-spacing:-.01em;
  font-weight:700;margin-bottom:18px;
}
.hero-name span{color:var(--blue);}
.hero-role{font-size:clamp(1.1rem,2vw,1.4rem);color:var(--text-hi);font-weight:400;margin-bottom:36px;}

.hero-stats{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-bottom:32px;}
.stat{border-radius:14px;padding:14px 22px;display:flex;flex-direction:column;min-width:150px;}
.stat-gold{background:var(--gold);color:var(--navy-950);}
.stat-gold .stat-num{color:var(--navy-950);}
.stat-muted{background:var(--card-hi);border:1px solid var(--line);}
.stat-num{font-family:var(--f-display);font-size:1.9rem;font-weight:700;line-height:1;}
.stat-label{font-size:.8rem;margin-top:4px;color:inherit;opacity:.85;}
.stat-caption{font-family:var(--f-mono);font-size:.82rem;color:var(--text-low);flex-basis:100%;}

.hero-quote{
  border-left:2px solid var(--blue);
  padding-left:20px;margin:0 0 36px;color:var(--text-mid);
  font-size:1.05rem;font-style:italic;max-width:720px;
}
.hero-cta-row{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:20px;}

/* milestone chart */
.chart-wrap{position:relative;max-width:1240px;margin:20px auto 0;padding:0 24px;z-index:1;}
.milestone-chart{width:100%;height:auto;overflow:visible;}
.chart-frame{display:flex;align-items:stretch;gap:12px;}
.chart-plot{flex:1 1 auto;min-width:0;}
.chart-axis-title{
  flex:0 0 auto;display:flex;align-items:center;justify-content:center;
  padding-bottom:34px; /* offsets the label row so the title centres on the plot */
}
.chart-axis-title span{
  writing-mode:vertical-rl;transform:rotate(180deg);white-space:nowrap;
  font-family:var(--f-mono);font-size:.7rem;letter-spacing:.06em;color:var(--ice);
}
.chart-axis line{stroke:rgba(159,195,238,.32);stroke-width:2;}
.chart-axis-arrow{fill:rgba(159,195,238,.32);}
.chart-line{stroke:var(--blue);stroke-width:3;stroke-linecap:round;stroke-linejoin:round;}
.dot{fill:var(--navy-900);stroke:var(--blue);stroke-width:3;cursor:pointer;transition:r .15s ease;}
.dot:hover{r:10;stroke:var(--ice);}
.dot-gold{fill:var(--gold);stroke:var(--gold);}
.dot-gold:hover{fill:var(--gold-soft);}
.chart-labels{
  display:flex;justify-content:space-between;margin-top:10px;
  font-family:var(--f-mono);font-size:.68rem;color:var(--text-low);text-align:center;
}
.chart-labels span{flex:1;}
.chart-labels em{font-style:normal;display:block;color:var(--text-low);opacity:.7;}
.label-gold{color:var(--gold) !important;}
@media (max-width:560px){
  .chart-frame{gap:8px;}
  .chart-axis-title span{font-size:.58rem;letter-spacing:.02em;}
}
.tooltip{
  position:absolute;pointer-events:none;opacity:0;transition:opacity .12s ease;
  background:var(--navy-950);border:1px solid var(--line);border-radius:10px;
  padding:10px 14px;font-size:.82rem;max-width:230px;z-index:5;
  box-shadow:0 12px 30px rgba(0,0,0,.5);
}
.tooltip strong{color:var(--gold);display:block;font-family:var(--f-mono);font-size:.75rem;margin-bottom:2px;}
.tooltip span{color:var(--text-hi);display:block;font-weight:600;margin-bottom:4px;}
.tooltip em{color:var(--text-low);font-style:normal;font-size:.78rem;}

.scroll-cue{
  display:block;text-align:center;margin:50px auto 0;font-family:var(--f-mono);
  font-size:.78rem;color:var(--text-low);
}

/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:280px 1fr;gap:56px;align-items:start;}
.about-photo img{border-radius:18px;border:1px solid var(--line);}
.about-copy p{color:var(--text-mid);}
.about-stats-line{
  font-family:var(--f-mono);font-size:.85rem;color:var(--gold);
  border-left:2px solid var(--gold);padding-left:14px;margin-bottom:26px;
}
.about-point{margin-bottom:22px;}
.about-point h3{font-size:1.05rem;color:var(--text-hi);margin-bottom:6px;}
.about-point p{color:var(--text-mid);font-size:.94rem;margin-bottom:0;}
.about-tags{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:24px;}
.about-tags span{
  font-family:var(--f-mono);font-size:.8rem;color:var(--ice);
}
@media (max-width:760px){.about-grid{grid-template-columns:1fr;}.about-photo{max-width:220px;}}

/* ---------- timeline (Career Journey cards) ---------- */
.timeline{position:relative;margin-top:20px;}
.timeline::before{
  content:"";position:absolute;left:19px;top:0;bottom:0;width:1px;background:var(--line);
}
.t-item{position:relative;padding:0 0 40px 56px;}
.t-item:last-child{padding-bottom:0;}
.t-dot{
  position:absolute;left:10px;top:28px;width:20px;height:20px;border-radius:50%;
  background:var(--navy-900);border:2px solid var(--blue);z-index:1;
}
.t-item.current .t-dot{border-color:var(--gold);background:var(--gold);}

.t-card{
  background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;
}
.t-item.current .t-card{border-color:rgba(233,185,74,.4);}
.t-card-header{
  padding:18px 26px;font-family:var(--f-display);font-size:1.15rem;font-weight:600;color:var(--text-hi);
  border-bottom:1px solid var(--line);background:var(--navy-800);
}
.t-card-body{display:grid;grid-template-columns:200px 1fr;align-items:start;}
.t-card-logo{
  display:flex;align-items:flex-start;justify-content:center;padding:20px;
  border-right:1px solid var(--line);background:rgba(255,255,255,.03);
}
.t-card-logo img{width:100%;max-width:150px;height:auto;object-fit:contain;background:#fff;border-radius:10px;padding:10px;}
.t-card-details{padding:20px 24px;}
.t-role-line{color:var(--ice);font-size:.95rem;margin-bottom:10px;}
.t-role-line strong{color:var(--text-hi);}
.t-role-desc{color:var(--text-mid);font-size:.92rem;margin-bottom:16px;}
.t-achieve{border-left:2px solid var(--gold);padding-left:14px;margin-bottom:12px;}
.t-achieve:last-child{margin-bottom:0;}
.t-achieve-title{color:var(--text-hi);font-weight:600;font-size:.9rem;margin-bottom:3px;}
.t-achieve-desc{color:var(--text-mid);font-size:.88rem;margin-bottom:0;}
@media (max-width:520px){
  .t-card-body{grid-template-columns:1fr;}
  .t-card-logo{border-right:none;border-bottom:1px solid var(--line);padding:18px;}
  .t-card-logo img{max-width:130px;}
}

/* ---------- skills pyramid ---------- */
.pyramid{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:var(--card);}
.pyramid-roof{
  background:var(--navy-800);padding:22px 30px;display:flex;flex-wrap:wrap;gap:10px 26px;
  justify-content:center;text-align:center;
}
.pyramid-roof span{font-family:var(--f-mono);font-size:.8rem;color:var(--ice);}
.pyramid-walls{display:grid;grid-template-columns:repeat(3,1fr);}
.wall{padding:30px 26px;border-left:1px solid var(--line);}
.wall:first-child{border-left:none;}
.wall h3{font-size:1.15rem;margin-bottom:6px;}
.wall-sub{font-family:var(--f-mono);font-size:.78rem;color:var(--gold);margin-bottom:14px;}
.wall-sub em{font-style:normal;color:var(--text-low);}
.wall-tools{font-size:.86rem;color:var(--text-mid);}
.pyramid-base{background:var(--navy-800);padding:24px 30px;text-align:center;}
.base-label{font-family:var(--f-mono);color:var(--gold);font-size:.8rem;}
.pyramid-base p{color:var(--text-mid);margin:8px 0 0;font-size:.92rem;}
.base-quote{font-style:italic;color:var(--text-low) !important;}
@media (max-width:760px){.pyramid-walls{grid-template-columns:1fr;}.wall{border-left:none;border-top:1px solid var(--line);}.wall:first-child{border-top:none;}}

/* ---------- achievements ---------- */
.achieve-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px;}
.a-card{
  background:var(--card);border:1px solid var(--line);border-radius:16px;padding:26px;
  transition:transform .18s ease, border-color .18s ease;
}
.a-card:hover{transform:translateY(-4px);border-color:var(--blue-soft);}
.a-card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;}
.a-logo{width:42px;height:42px;border-radius:9px;background:#fff;object-fit:contain;padding:5px;}
.a-date{font-family:var(--f-mono);font-size:.76rem;color:var(--gold);border:1px solid rgba(233,185,74,.3);border-radius:999px;padding:3px 10px;}
.a-org{font-family:var(--f-mono);font-size:.74rem;color:var(--gold);margin-bottom:8px;}
.a-title{color:var(--text-hi);font-size:1.05rem;font-weight:600;margin-bottom:10px;}
.a-body{font-size:.9rem;color:var(--text-mid);margin:0;}

/* ---------- testimonials grid ---------- */
.testimonial-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px;}
.testimonial-grid .t-card{
  background:var(--card);border:1px solid var(--line);border-radius:16px;padding:26px;
  display:flex;flex-direction:column;transition:transform .18s ease, border-color .18s ease;
}
.testimonial-grid .t-card:hover{transform:translateY(-4px);border-color:var(--blue-soft);}
.t-quote{color:var(--text-mid);font-size:.92rem;font-style:italic;margin-bottom:16px;flex:1;}
.t-quote::before{content:"“";color:var(--gold);font-size:1.4rem;font-style:normal;margin-right:2px;}
.t-name{color:var(--text-hi);font-weight:600;font-size:.95rem;}
.t-name a:hover{color:var(--ice);}
.t-role-txt{color:var(--text-low);font-size:.8rem;margin-top:2px;}

/* ---------- library ---------- */
.library-list{display:flex;flex-direction:column;gap:18px;}
.lib-item{
  display:grid;grid-template-columns:auto 1fr;gap:20px;
  background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px 28px;
}
.lib-idx{font-family:var(--f-mono);color:var(--gold);font-size:1.1rem;}
.lib-title{color:var(--text-hi);font-size:1.08rem;font-weight:600;margin-bottom:2px;}
.lib-title a{border-bottom:1px solid transparent;}
.lib-title a:hover{border-color:var(--ice);}
.lib-author{color:var(--ice);font-size:.85rem;margin-bottom:12px;font-family:var(--f-mono);}
.lib-synopsis{color:var(--text-mid);font-size:.9rem;margin-bottom:10px;}
.lib-impact{color:var(--text-mid);font-size:.88rem;border-left:2px solid var(--blue-soft);padding-left:14px;}
.lib-impact strong{color:var(--text-hi);}
.lib-note{
  margin-top:12px;font-size:.8rem;color:var(--text-low);
  background:rgba(233,185,74,.08);border:1px solid rgba(233,185,74,.25);
  border-radius:10px;padding:10px 14px;
}
@media (max-width:600px){.lib-item{grid-template-columns:1fr;}}

/* ---------- blog ---------- */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px;}
.b-card{
  background:var(--card);border:1px solid var(--line);border-radius:16px;padding:26px;
  display:flex;flex-direction:column;transition:transform .18s ease,border-color .18s ease;
}
.b-card:hover{transform:translateY(-4px);border-color:var(--blue-soft);}
.b-meta{font-family:var(--f-mono);font-size:.72rem;color:var(--text-low);margin-bottom:10px;}
.b-tag{color:var(--gold);}
.b-title{color:var(--text-hi);font-size:1.08rem;font-weight:600;margin-bottom:10px;}
.b-excerpt{color:var(--text-mid);font-size:.88rem;flex:1;margin-bottom:16px;}
.b-link{font-family:var(--f-mono);font-size:.78rem;color:var(--ice);display:block;}
.b-link:hover{color:var(--text-hi);}
.b-link-extra{margin-top:6px;color:var(--gold);}
.b-link-extra:hover{color:var(--gold-soft);}

/* ---------- newsletter ---------- */
.newsletter-btn{margin-bottom:16px;}
.form-note{font-size:.78rem;color:var(--text-low);}

/* ---------- connect ---------- */
.connect{text-align:center;background:radial-gradient(900px 500px at 50% 0%, rgba(30,90,168,.25), transparent 70%), var(--navy-950);}
.connect .sec-num,.connect .sec-title{margin-left:auto;margin-right:auto;}
.connect-lede{max-width:520px;margin:0 auto 44px;color:var(--text-mid);font-size:1.05rem;}
.connect-grid{
  display:grid;grid-template-columns:repeat(2,minmax(0,168px));gap:20px;
  justify-content:center;max-width:400px;margin:0 auto 34px;
}
.connect-card{
  display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:12px;
  text-decoration:none;text-align:center;
  background:var(--card);border:1px solid var(--line);border-radius:16px;
  padding:22px 14px;
  transition:transform .18s ease, border-color .18s ease;
}
.connect-card:hover{transform:translateY(-4px);border-color:var(--blue-soft);}
.connect-icon{
  display:block;width:64px;height:64px;flex:0 0 auto;
  border-radius:12px;overflow:hidden;line-height:0;
}
/* fixed box + contain: the icon can never stretch to the card width */
.connect-icon img{
  width:64px;height:64px;max-width:100%;
  object-fit:contain;display:block;
}
.connect-label{
  display:block;line-height:1.2;
  font-family:var(--f-mono);font-size:.85rem;letter-spacing:.06em;color:var(--gold);
}
.connect-downloads{display:flex;gap:22px;justify-content:center;font-family:var(--f-mono);font-size:.85rem;}
.connect-downloads a{color:var(--ice);}
.connect-downloads a:hover{color:var(--text-hi);}
@media (max-width:520px){
  .connect-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;max-width:320px;}
  .connect-card{padding:18px 10px;gap:10px;}
  .connect-icon{width:54px;height:54px;border-radius:10px;}
  .connect-icon img{width:54px;height:54px;}
  .connect-label{font-size:.78rem;}
}

/* ---------- footer ---------- */
.site-footer{padding:30px 24px 40px;border-top:1px solid var(--line);}
.footer-inner{
  max-width:1120px;margin:0 auto;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  font-size:.8rem;color:var(--text-low);
}