/* ============================================================
   Gustavo Santos — Site Pessoal v4
   Identidade visual: Gustavo Santos Analytics (GSA)
   Tom: consultoria premium · editorial · data-driven
   ============================================================ */

/* ---- TOKENS DA MARCA (do guia GSA) ------------------------- */
:root {
  /* Paleta primária */
  --gsa-black:        #0A0A0A;
  --editorial-black:  #111111;
  --off-white:        #F5F5F5;
  --soft-gray:        #A6A6A6;
  --institutional:    #333333;

  /* Paleta secundária */
  --graphite:         #1A1A1A;
  --steel:            #2B2B2B;
  --slate:            #3A3F44;
  --blue-gray:        #4A5563;
  --matte-silver:     #B0B6BC;

  /* Accents */
  --gold:             #D4AF37;
  --gold-deep:        #8A6923;
  --gold-soft:        #F2DCA4;
  --data-blue:        #00B4D8;
  --success-teal:     #10B981;
  --alert-red:        #7A1E1E;

  /* Sistema */
  --line:        rgba(255,255,255,.08);
  --line-strong: rgba(255,255,255,.16);
  --line-gold:   rgba(212,175,55,.32);

  --display:   "Bebas Neue", "Anton", Impact, sans-serif;
  --headline:  "Montserrat", "Helvetica Neue", Arial, sans-serif;
  --body:      "Inter", "Helvetica Neue", Arial, sans-serif;

  --container: 1280px;
  --container-wide: 1440px;
  --radius:    18px;
  --radius-sm: 10px;
  --shadow-lg: 0 40px 120px -20px rgba(0,0,0,.6);

  --ease: cubic-bezier(.2,.7,.2,1);
}

/* ---- RESET ------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--body);
  font-weight:400;
  font-size:16px;
  line-height:1.6;
  color:var(--off-white);
  background:var(--gsa-black);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--gold);color:var(--gsa-black)}

.skip-link{
  position:absolute;left:-9999px;top:1rem;
  background:var(--gold);color:var(--gsa-black);
  padding:.75rem 1rem;border-radius:8px;font-weight:700;z-index:9999;
}
.skip-link:focus{left:1rem}

.container{
  width:min(var(--container), calc(100% - 48px));
  margin-inline:auto;
}
.container.wide{width:min(var(--container-wide), calc(100% - 48px))}

/* ---- TIPOGRAFIA ------------------------------------------- */
h1,h2,h3,h4{margin:0;color:#fff;line-height:1.05;letter-spacing:-.01em}

.display{
  font-family:var(--display);
  font-weight:400;
  letter-spacing:.005em;
  line-height:.95;
  text-transform:uppercase;
}
.headline{
  font-family:var(--headline);
  font-weight:700;
  letter-spacing:-.02em;
  line-height:1.08;
}
.subhead{
  font-family:var(--headline);
  font-weight:600;
  letter-spacing:-.01em;
}

.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--headline);font-weight:600;
  font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;
  color:var(--gold);
  margin:0 0 24px;
}
.eyebrow::before{
  content:"";width:24px;height:1px;background:var(--gold);
}
.eyebrow.no-rule{padding:0}
.eyebrow.no-rule::before{display:none}

p{margin:0 0 16px;color:var(--matte-silver);font-size:1.0625rem;line-height:1.7;text-wrap:pretty}
p strong{color:#fff;font-weight:600}
.lead{font-size:1.25rem;line-height:1.55;color:#E8E6E1;max-width:62ch}

/* ---- HEADER ----------------------------------------------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(10,10,10,.78);
  backdrop-filter:blur(20px) saturate(1.4);
  -webkit-backdrop-filter:blur(20px) saturate(1.4);
  border-bottom:1px solid var(--line);
}
.header-shell{
  width:min(var(--container-wide), calc(100% - 32px));
  margin-inline:auto;
  display:flex;align-items:center;gap:32px;
  min-height:78px;
}
.brand{
  display:flex;align-items:center;gap:14px;
  min-width:240px;text-decoration:none;
}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;
  display:grid;place-items:center;
  border:1px solid var(--line-gold);
  border-radius:10px;
  color:var(--gold);
  background:radial-gradient(circle at 30% 30%, rgba(212,175,55,.12), transparent 60%);
}
.brand-mark svg{width:24px;height:24px}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text strong{
  font-family:var(--headline);font-weight:700;
  font-size:.95rem;color:#fff;letter-spacing:.01em;
}
.brand-text small{
  color:var(--soft-gray);font-size:.68rem;
  letter-spacing:.22em;text-transform:uppercase;margin-top:2px;
}

.main-nav{
  display:flex;align-items:center;gap:30px;
  margin-left:auto;
  font-family:var(--headline);
  font-weight:500;font-size:.86rem;
  color:#D7D4CB;
}
.main-nav > a, .main-nav .nav-item > a{
  position:relative;padding:8px 0;
  transition:color .2s var(--ease);
}
.main-nav a:hover{color:#fff}
.main-nav > a::after,
.main-nav .nav-item > a::after{
  content:"";position:absolute;left:0;right:0;bottom:2px;
  height:1px;background:var(--gold);
  transform:scaleX(0);transform-origin:left center;
  transition:transform .3s var(--ease);
}
.main-nav > a:hover::after,
.main-nav .nav-item:hover > a::after,
.main-nav > a.is-active::after,
.main-nav .nav-item > a.is-active::after{transform:scaleX(1)}
.main-nav > a.is-active, .main-nav .nav-item > a.is-active{color:#fff}

.nav-item{position:relative}
.nav-item .arrow{font-size:.55rem;margin-left:4px;color:var(--gold);opacity:.7}
.submenu{
  position:absolute;top:calc(100% + 12px);left:-16px;
  min-width:240px;padding:10px;
  background:rgba(14,14,14,.96);
  border:1px solid var(--line);
  border-radius:14px;
  box-shadow:var(--shadow-lg);
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .2s var(--ease), transform .2s var(--ease), visibility .2s;
}
.nav-item:hover .submenu,
.nav-item:focus-within .submenu{opacity:1;visibility:visible;transform:translateY(0)}
.submenu a{
  display:block;padding:10px 14px;border-radius:8px;
  font-size:.85rem;color:var(--soft-gray);
}
.submenu a:hover{background:rgba(255,255,255,.04);color:var(--gold-soft)}

.nav-cta{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:999px;
  border:1px solid var(--line-strong);
  font-family:var(--headline);font-weight:600;font-size:.8rem;
  letter-spacing:.04em;color:#fff;
  transition:.2s var(--ease);
}
.nav-cta:hover{background:var(--gold);color:var(--gsa-black);border-color:var(--gold)}
.nav-cta svg{width:14px;height:14px}

.nav-toggle{
  display:none;flex-direction:column;gap:5px;padding:8px;margin-left:auto;
}
.nav-toggle span{display:block;width:24px;height:1.5px;background:#fff;transition:.25s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

/* ---- BUTTONS ---------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  height:52px;padding:0 26px;
  border-radius:999px;border:1px solid transparent;
  font-family:var(--headline);font-weight:600;font-size:.9rem;
  letter-spacing:.02em;
  transition:transform .2s var(--ease), background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn svg{width:16px;height:16px}
.btn-primary{background:var(--gold);color:var(--gsa-black);box-shadow:0 14px 40px -10px rgba(212,175,55,.4)}
.btn-primary:hover{background:#E5BF45}
.btn-secondary{background:rgba(255,255,255,.04);color:#fff;border-color:var(--line-strong)}
.btn-secondary:hover{background:rgba(255,255,255,.08);border-color:var(--line-gold)}
.btn-ghost{color:var(--off-white);border-color:transparent}
.btn-ghost:hover{color:var(--gold-soft)}

/* ---- HERO ------------------------------------------------- */
.hero{
  position:relative;
  padding:96px 0 64px;
  background:
    radial-gradient(ellipse 80% 60% at 80% 20%, rgba(212,175,55,.10), transparent 60%),
    radial-gradient(ellipse 60% 50% at 0% 80%, rgba(0,180,216,.04), transparent 60%),
    linear-gradient(180deg, var(--gsa-black) 0%, var(--editorial-black) 100%);
  overflow:hidden;
}
.hero-grid{
  display:grid;grid-template-columns:1.1fr .85fr;gap:64px;
  align-items:center;min-height:calc(100vh - 240px);
}
.hero-copy h1{
  font-family:var(--display);
  font-weight:400;
  font-size:clamp(3.6rem, 8.5vw, 8.5rem);
  line-height:.92;
  letter-spacing:.005em;
  text-transform:uppercase;
  color:#fff;
  margin:18px 0 0;
}
.hero-copy h1 .gold{color:var(--gold)}
.hero-copy h1 .stroke{
  -webkit-text-stroke:1.5px var(--off-white);
  color:transparent;
}
.hero-lead{
  margin-top:32px;
  font-size:1.18rem;line-height:1.6;
  color:#D7D4CB;
  max-width:58ch;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
.hero-meta{
  display:flex;flex-wrap:wrap;gap:24px 40px;
  margin-top:48px;padding-top:32px;
  border-top:1px solid var(--line);
  font-family:var(--headline);font-size:.78rem;
  letter-spacing:.18em;text-transform:uppercase;
  color:var(--soft-gray);
}
.hero-meta span strong{color:var(--gold);font-weight:700;margin-right:6px}

.hero-visual{position:relative}
.portrait-frame{
  position:relative;
  aspect-ratio: 4/5;
  border-radius:var(--radius);
  overflow:hidden;
  background:var(--editorial-black);
  border:1px solid var(--line);
  box-shadow:var(--shadow-lg);
  isolation:isolate;
}
.portrait-frame img{
  width:100%;height:100%;
  object-fit:cover;object-position:center 18%;
  filter:contrast(1.04) saturate(.95);
}
.portrait-frame::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, transparent 50%, rgba(10,10,10,.6) 100%);
  pointer-events:none;
}
.portrait-tag{
  position:absolute;left:24px;bottom:24px;right:24px;z-index:2;
  display:flex;justify-content:space-between;align-items:flex-end;gap:16px;
}
.portrait-tag .pt-label{
  font-family:var(--headline);font-weight:600;
  font-size:.7rem;letter-spacing:.24em;text-transform:uppercase;
  color:var(--gold);
}
.portrait-tag .pt-name{
  font-family:var(--display);font-size:1.6rem;letter-spacing:.02em;
  color:#fff;line-height:1;
}
.portrait-tag .pt-role{
  font-family:var(--headline);font-size:.78rem;
  color:var(--matte-silver);letter-spacing:.04em;margin-top:4px;
}
.portrait-badge{
  position:absolute;top:20px;right:20px;z-index:2;
  display:flex;align-items:center;gap:8px;
  padding:8px 14px;border-radius:999px;
  background:rgba(10,10,10,.6);
  backdrop-filter:blur(8px);
  border:1px solid var(--line-gold);
  font-family:var(--headline);font-size:.7rem;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;color:var(--gold-soft);
}
.portrait-badge .dot{
  width:6px;height:6px;border-radius:50%;background:var(--success-teal);
  box-shadow:0 0 12px var(--success-teal);
}

/* Constellation decoration */
.hero-constellation{
  position:absolute;
  inset:0;
  pointer-events:none;
  opacity:.32;
  z-index:0;
}

/* ---- PILLARS STRIP ---------------------------------------- */
.pillars{
  position:relative;
  padding:48px 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:var(--gsa-black);
}
.pillars-row{
  display:grid;grid-template-columns:auto 1fr 1fr 1fr;
  align-items:center;gap:32px;
}
.pillars-tag{
  font-family:var(--headline);font-size:.72rem;font-weight:600;
  letter-spacing:.24em;text-transform:uppercase;color:var(--soft-gray);
  border-right:1px solid var(--line);padding-right:32px;
  line-height:1.4;
  max-width:200px;
}
.pillar{
  display:flex;align-items:center;gap:18px;
}
.pillar svg{
  width:36px;height:36px;flex:0 0 36px;
  color:var(--gold);
  stroke:currentColor;fill:none;stroke-width:1.4;
}
.pillar-body strong{
  display:block;font-family:var(--display);font-size:1.5rem;
  color:#fff;letter-spacing:.04em;line-height:1;
}
.pillar-body span{
  display:block;font-family:var(--headline);font-size:.74rem;
  color:var(--soft-gray);margin-top:6px;letter-spacing:.06em;
}

/* ---- SECTION BASE ----------------------------------------- */
.section{
  position:relative;
  padding:140px 0;
  background:var(--gsa-black);
}
.section--alt{background:var(--editorial-black)}
.section--feature{
  background:
    radial-gradient(ellipse 60% 50% at 20% 0%, rgba(212,175,55,.06), transparent 60%),
    linear-gradient(180deg, var(--gsa-black) 0%, #060606 100%);
}

.section-head{display:grid;grid-template-columns:1fr 1.2fr;gap:64px;align-items:end;margin-bottom:64px}
.section-head h2{
  font-family:var(--headline);font-weight:700;
  font-size:clamp(2.25rem, 4.4vw, 4.25rem);
  line-height:1.02;letter-spacing:-.025em;
  max-width:18ch;
}
.section-head h2 em{
  font-style:normal;color:var(--gold);
}
.section-head .lead{margin:0}

.section-head.center{grid-template-columns:1fr;text-align:center;justify-items:center;max-width:900px;margin-inline:auto;gap:24px}
.section-head.center h2{max-width:none}
.section-head.center .eyebrow{justify-self:center}

/* number marker for sections (consultancy editorial feel) */
.section-num{
  display:flex;align-items:center;gap:18px;
  font-family:var(--headline);font-size:.72rem;
  letter-spacing:.28em;text-transform:uppercase;
  color:var(--gold);margin-bottom:18px;
}
.section-num .num{
  font-family:var(--display);font-size:1.3rem;color:#fff;letter-spacing:.04em;
}
.section-num .rule{flex:1;max-width:80px;height:1px;background:var(--line-gold)}

/* ---- SOBRE / SPLIT ---------------------------------------- */
.split{
  display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;
}
.split.media-left{grid-template-columns:1fr 1fr}
.split-copy h2{
  font-family:var(--headline);font-weight:700;
  font-size:clamp(2rem,3.6vw,3.5rem);
  line-height:1.08;letter-spacing:-.025em;
  margin-bottom:28px;
  text-wrap:balance;
}
.split-copy h2 em{font-style:normal;color:var(--gold)}
.split-media{
  position:relative;
  aspect-ratio: 4/5;
  border-radius:var(--radius);
  overflow:hidden;
  background:var(--editorial-black);
}
.split-media img{
  width:100%;height:100%;object-fit:cover;object-position:center 22%;
  filter:contrast(1.03) saturate(.95);
}
.split-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, transparent 60%, rgba(10,10,10,.5));
  pointer-events:none;
}
.split-media .media-caption{
  position:absolute;left:24px;bottom:24px;right:24px;z-index:2;
  display:flex;justify-content:space-between;align-items:end;gap:16px;
}
.media-caption .mc-label{
  font-family:var(--headline);font-size:.7rem;
  letter-spacing:.22em;text-transform:uppercase;color:var(--gold-soft);
}
.media-caption .mc-text{
  font-family:var(--display);font-size:1.5rem;line-height:1;color:#fff;
  letter-spacing:.02em;
}

/* portrait specific frame for non-hero */
.split-media.tall{aspect-ratio:3/4}

/* ---- MINI CARDS ------------------------------------------- */
.grid{display:grid;gap:20px}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
.grid.cols-5{grid-template-columns:repeat(5,1fr)}
.grid.mt{margin-top:64px}

.card{
  position:relative;
  padding:30px;
  border-radius:var(--radius-sm);
  border:1px solid var(--line);
  background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.005));
  transition:.3s var(--ease);
  height:100%;
}
.card:hover{
  border-color:var(--line-gold);
  transform:translateY(-4px);
  box-shadow:0 24px 50px -25px rgba(212,175,55,.18);
}
.card-icon{
  display:grid;place-items:center;
  width:48px;height:48px;
  border-radius:12px;
  background:rgba(212,175,55,.08);
  border:1px solid var(--line-gold);
  color:var(--gold);
  margin-bottom:20px;
}
.card-icon svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:1.4}
.card h3{
  font-family:var(--headline);font-weight:700;
  font-size:1.08rem;letter-spacing:-.01em;
  margin-bottom:10px;color:#fff;
}
.card p{font-size:.96rem;color:var(--soft-gray);margin:0;line-height:1.55}
.card.alt{background:rgba(255,255,255,.025)}

/* Service card variant - taller, numbered */
.card.service{padding:36px 30px}
.card.service .card-num{
  font-family:var(--display);font-size:1.1rem;color:var(--gold);
  letter-spacing:.06em;margin-bottom:24px;
}

/* ---- CULTURA SECTION ------------------------------------- */
.culture-block{
  display:grid;grid-template-columns:1fr 1.2fr;gap:80px;align-items:start;
}
.culture-copy h2{
  font-family:var(--headline);font-weight:700;
  font-size:clamp(2.25rem,4vw,3.75rem);
  line-height:1.05;letter-spacing:-.025em;
  margin-bottom:28px;
}
.culture-text-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:32px 48px;
  margin-top:56px;
}
.culture-text-grid p{font-size:1.02rem}

.manifesto{
  margin-top:80px;padding:64px 56px;
  border:1px solid var(--line-gold);
  border-radius:var(--radius);
  background:
    radial-gradient(ellipse at top left, rgba(212,175,55,.08), transparent 60%),
    linear-gradient(135deg, rgba(212,175,55,.06), rgba(255,255,255,.01));
  text-align:center;
  position:relative;
  overflow:hidden;
}
.manifesto::before{
  content:"";position:absolute;top:-1px;left:50%;width:120px;height:2px;
  background:var(--gold);transform:translateX(-50%);
}
.manifesto-eyebrow{
  font-family:var(--headline);font-size:.72rem;
  letter-spacing:.3em;text-transform:uppercase;color:var(--gold);
  margin-bottom:24px;display:block;
}
.manifesto-text{
  font-family:var(--display);
  font-size:clamp(1.75rem, 3.6vw, 3.25rem);
  line-height:1.05;letter-spacing:.01em;color:#fff;
  margin:0;text-transform:uppercase;
  max-width:18ch;margin-inline:auto;
}
.manifesto-text .gold{color:var(--gold)}
.manifesto-text .stroke{-webkit-text-stroke:1px #fff;color:transparent}
.manifesto-sub{
  display:block;margin-top:28px;
  font-family:var(--headline);font-size:1rem;color:var(--matte-silver);
  letter-spacing:.04em;text-transform:none;
}

/* ---- BLOCKQUOTE / PULL QUOTE ----------------------------- */
.pullquote{
  margin:48px 0 0;padding:28px 0 28px 32px;
  border-left:2px solid var(--gold);
  font-family:var(--headline);font-weight:500;
  font-size:1.3rem;line-height:1.4;color:#fff;
  font-style:normal;letter-spacing:-.01em;
  background:none;
}

/* ---- REFERENCE GRID --------------------------------------- */
.ref-card{
  padding:28px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.025);
  border:1px solid var(--line);
  transition:.25s var(--ease);
}
.ref-card:hover{border-color:var(--line-gold);background:rgba(255,255,255,.04)}
.ref-card .ref-num{
  font-family:var(--display);font-size:1rem;color:var(--gold);
  letter-spacing:.06em;margin-bottom:18px;display:block;
}
.ref-card h3{
  font-family:var(--headline);font-weight:600;font-size:1rem;
  margin-bottom:10px;color:#fff;
}
.ref-card p{font-size:.92rem;margin:0;color:var(--soft-gray);line-height:1.6}

.note{
  margin-top:32px;padding:24px 28px;
  border:1px dashed var(--line-gold);border-radius:var(--radius-sm);
  background:rgba(212,175,55,.04);
}
.note p{margin:0;font-size:.95rem;color:var(--matte-silver)}
.note strong{color:var(--gold-soft)}

/* ---- TIMELINE --------------------------------------------- */
.timeline{
  position:relative;
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
  margin-top:64px;
}
.timeline::before{
  content:"";position:absolute;top:24px;left:24px;right:24px;
  height:1px;background:var(--line-gold);
  z-index:0;
}
.tl-step{
  position:relative;padding:0 4px;z-index:1;
}
.tl-step::before{
  content:"";display:block;
  width:14px;height:14px;border-radius:50%;
  background:var(--gsa-black);
  border:2px solid var(--gold);
  margin-bottom:34px;
  position:relative;z-index:2;
}
.tl-step .tl-num{
  position:absolute;top:0;left:24px;
  font-family:var(--display);font-size:.9rem;color:var(--gold);
  letter-spacing:.1em;
}
.tl-step .tl-tag{
  font-family:var(--headline);font-size:.7rem;
  letter-spacing:.22em;text-transform:uppercase;color:var(--gold-soft);
  margin-bottom:10px;display:block;
}
.tl-step h3{
  font-family:var(--headline);font-weight:700;font-size:1.05rem;
  line-height:1.25;margin-bottom:12px;color:#fff;
}
.tl-step p{font-size:.92rem;color:var(--soft-gray);margin:0;line-height:1.55}

/* ---- PROJECTS --------------------------------------------- */
.project-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:24px}
.project{
  position:relative;
  padding:40px;
  border-radius:var(--radius);
  border:1px solid var(--line);
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.01));
  transition:.3s var(--ease);
  overflow:hidden;
}
.project::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity:0;transition:.4s;
}
.project:hover{border-color:var(--line-gold);transform:translateY(-4px)}
.project:hover::before{opacity:1}
.project-tag{
  font-family:var(--headline);font-size:.7rem;
  letter-spacing:.24em;text-transform:uppercase;color:var(--gold);
  margin-bottom:18px;display:block;
}
.project h3{
  font-family:var(--headline);font-weight:700;
  font-size:1.4rem;letter-spacing:-.015em;
  margin-bottom:14px;line-height:1.15;
  text-wrap:balance;
}
.project p{font-size:1rem;margin:0;color:var(--matte-silver)}
.project-link{
  display:inline-flex;align-items:center;gap:8px;
  margin-top:24px;
  font-family:var(--headline);font-weight:600;font-size:.85rem;
  letter-spacing:.04em;color:var(--gold);
  border-bottom:1px solid var(--line-gold);
  padding-bottom:4px;transition:.2s;
}
.project-link:hover{color:var(--gold-soft);border-color:var(--gold)}
.project-link svg{width:14px;height:14px}
.project-status{
  display:inline-flex;align-items:center;gap:8px;margin-top:24px;
  padding:6px 14px;border-radius:999px;
  border:1px solid var(--line);
  font-family:var(--headline);font-size:.72rem;
  letter-spacing:.16em;text-transform:uppercase;color:var(--soft-gray);
}
.project-status .dot{
  width:6px;height:6px;border-radius:50%;background:var(--gold);
  animation:pulse 2s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{opacity:.5;transform:scale(1)}
  50%{opacity:1;transform:scale(1.3)}
}

/* ---- SKILLS ----------------------------------------------- */
.skills{
  display:grid;grid-template-columns:repeat(2,1fr);gap:24px;
}
.skill-card{
  padding:32px;border-radius:var(--radius-sm);
  border:1px solid var(--line);
  background:rgba(255,255,255,.02);
}
.skill-card h3{
  font-family:var(--headline);font-weight:700;
  font-size:1.05rem;color:#fff;margin-bottom:18px;
  display:flex;align-items:center;gap:12px;
}
.skill-card h3 svg{width:18px;height:18px;color:var(--gold);stroke:currentColor;fill:none;stroke-width:1.6}
.tag-list{display:flex;flex-wrap:wrap;gap:8px}
.tag{
  display:inline-flex;align-items:center;
  padding:6px 12px;border-radius:6px;
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  font-family:var(--body);font-size:.82rem;font-weight:500;
  color:var(--off-white);letter-spacing:.01em;
  transition:.2s;
}
.tag:hover{border-color:var(--line-gold);color:var(--gold-soft)}
.tag.accent{background:rgba(212,175,55,.08);border-color:var(--line-gold);color:var(--gold-soft)}

/* ---- CONTACT ---------------------------------------------- */
.contact-section{
  background:
    radial-gradient(ellipse 60% 50% at 80% 0%, rgba(212,175,55,.08), transparent 60%),
    linear-gradient(180deg, var(--gsa-black), #060606);
}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:start}
.contact-cards{display:flex;flex-direction:column;gap:36px}
.contact-cat h3{
  font-family:var(--headline);font-size:.74rem;
  letter-spacing:.26em;text-transform:uppercase;color:var(--gold);
  margin-bottom:18px;
}
.contact-row{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.contact-card{
  display:flex;align-items:center;gap:16px;
  padding:22px 24px;
  border-radius:var(--radius-sm);
  border:1px solid var(--line);
  background:rgba(255,255,255,.025);
  transition:.25s var(--ease);
}
.contact-card:hover{border-color:var(--line-gold);transform:translateY(-3px);background:rgba(255,255,255,.04)}
.contact-card .cc-icon{
  width:44px;height:44px;flex:0 0 44px;
  display:grid;place-items:center;
  border-radius:10px;
  background:rgba(212,175,55,.08);
  border:1px solid var(--line-gold);
  color:var(--gold);
}
.contact-card svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.5}
.cc-body{display:flex;flex-direction:column;gap:2px;min-width:0}
.cc-body span{
  font-family:var(--headline);font-size:.7rem;
  letter-spacing:.18em;text-transform:uppercase;color:var(--soft-gray);
}
.cc-body strong{
  font-family:var(--headline);font-weight:600;font-size:.98rem;color:#fff;
  letter-spacing:-.005em;overflow:hidden;text-overflow:ellipsis;
}

/* ---- FOOTER ----------------------------------------------- */
.site-footer{
  border-top:1px solid var(--line);
  background:#060606;padding:64px 0 32px;
}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:48px;
}
.footer-brand{display:flex;flex-direction:column;gap:16px;max-width:340px}
.footer-brand .brand{min-width:auto}
.footer-brand p{font-size:.92rem;margin:0;color:var(--soft-gray)}
.footer-col h4{
  font-family:var(--headline);font-size:.72rem;
  letter-spacing:.24em;text-transform:uppercase;color:var(--gold);
  margin-bottom:18px;
}
.footer-col a{
  display:block;padding:6px 0;
  font-size:.92rem;color:var(--matte-silver);
  transition:color .2s;
}
.footer-col a:hover{color:#fff}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;gap:24px;
  margin-top:48px;padding-top:24px;border-top:1px solid var(--line);
  font-family:var(--headline);font-size:.78rem;
  letter-spacing:.06em;color:var(--soft-gray);
}
.footer-bottom .pillars-mini{
  display:flex;gap:24px;color:var(--gold);
  letter-spacing:.2em;text-transform:uppercase;font-size:.7rem;font-weight:600;
}
.footer-bottom .pillars-mini span{color:var(--gold)}
.footer-bottom .pillars-mini .sep{color:var(--line-strong)}

/* ---- REVEAL ANIMATION ------------------------------------- */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .8s var(--ease), transform .8s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none}
  *{animation:none !important;transition:none !important}
}

/* ---- RESPONSIVE ------------------------------------------- */
@media (max-width: 1100px){
  .header-shell{gap:16px}
  .main-nav{gap:22px;font-size:.82rem}
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .hero{padding:64px 0 48px}
  .split,.culture-block,.contact-grid{grid-template-columns:1fr;gap:48px}
  .section-head{grid-template-columns:1fr;gap:24px}
  .section{padding:96px 0}
  .timeline{grid-template-columns:repeat(2,1fr)}
  .timeline::before{display:none}
  .grid.cols-4,.grid.cols-5{grid-template-columns:repeat(2,1fr)}
  .grid.cols-3{grid-template-columns:repeat(2,1fr)}
  .project-grid{grid-template-columns:1fr}
  .skills{grid-template-columns:1fr}
  .culture-text-grid{grid-template-columns:1fr;gap:0}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .pillars-row{grid-template-columns:1fr 1fr;gap:24px}
  .pillars-tag{grid-column:1/-1;border-right:0;border-bottom:1px solid var(--line);padding:0 0 24px;max-width:none}
}
@media (max-width: 720px){
  .header-shell{min-height:64px}
  .nav-toggle{display:flex}
  .nav-cta{display:none}
  .main-nav{
    position:absolute;top:64px;left:16px;right:16px;
    flex-direction:column;align-items:stretch;gap:6px;
    padding:16px;background:rgba(10,10,10,.98);
    border:1px solid var(--line);border-radius:14px;
    box-shadow:var(--shadow-lg);
    display:none;
  }
  .main-nav.is-open{display:flex}
  .main-nav > a, .main-nav .nav-item > a{padding:12px 14px;border-radius:8px}
  .main-nav .nav-item .arrow{display:none}
  .submenu{position:static;opacity:1;visibility:visible;transform:none;
    border:0;padding:0 0 0 14px;background:transparent;box-shadow:none;min-width:0;}
  .submenu a{padding:8px 14px}
  .brand-text small{display:none}
  .section{padding:72px 0}
  .hero{padding:48px 0 32px}
  .grid.cols-2,.grid.cols-3,.grid.cols-4,.grid.cols-5{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr}
  .contact-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:16px}
  .manifesto{padding:40px 24px}
  .pillars-row{grid-template-columns:1fr}
  .pillars-tag{padding-bottom:16px}
  .hero-actions .btn{width:100%}
  .btn{height:48px;padding:0 22px;font-size:.86rem}
}