/* =====================================================================
   RISET HIBRIDA v2 — MAIN CSS
   DNA: Fireart Studio · Claude Orange Soft · Syne + Manrope
   ===================================================================== */

/* RESET */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--rh-body);font-size:1.0625rem;line-height:1.7;color:var(--rh-text);background:var(--rh-paper);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
ul,ol{list-style:none}

/* TIPOGRAFI */
h1,h2,h3,h4{font-family:var(--rh-display);font-weight:700;line-height:1.05;letter-spacing:-.03em}
.rh-d-xl{font-size:clamp(3rem,8vw,7rem);font-weight:800;line-height:.96;letter-spacing:-.04em}
.rh-d-l {font-size:clamp(2.25rem,5vw,3.75rem);font-weight:700}
.rh-d-m {font-size:clamp(1.75rem,3.5vw,2.5rem);font-weight:700}
.rh-d-s {font-size:clamp(1.4rem,2.5vw,1.875rem);font-weight:700}
.rh-eyebrow{
  font-family:var(--rh-mono);font-size:.72rem;font-weight:500;
  letter-spacing:.2em;text-transform:uppercase;color:var(--rh-orange);
  display:inline-flex;align-items:center;gap:.55rem;
}
.rh-eyebrow::before{content:"";width:1.5rem;height:1px;background:var(--rh-orange);flex-shrink:0}
.rh-lead{font-size:clamp(1.1rem,1.8vw,1.35rem);line-height:1.55;color:var(--rh-text-muted);font-weight:400}
.rh-label{font-family:var(--rh-mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--rh-text-muted)}

/* LAYOUT */
.rh-wrap{width:100%;max-width:var(--rh-maxw);margin-inline:auto;padding-inline:var(--rh-gutter)}
.rh-section{padding-block:var(--rh-sect-y)}
.rh-section--warm{background:var(--rh-paper-warm)}
.rh-section--alt {background:var(--rh-paper-alt)}
.rh-section--ink {background:var(--rh-ink);color:var(--rh-text-invert)}
.rh-grid{display:grid;gap:clamp(1.25rem,2.5vw,2rem)}
.rh-grid--2{grid-template-columns:repeat(2,1fr)}
.rh-grid--3{grid-template-columns:repeat(3,1fr)}
.rh-grid--4{grid-template-columns:repeat(4,1fr)}
.rh-grid--6{grid-template-columns:repeat(6,1fr)}

/* =====================================================================
   BUTTONS — pill 56px, Fireart pattern
   ===================================================================== */
.rh-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  height:var(--rh-btn-h);padding:0 2rem;
  font-family:var(--rh-body);font-size:.97rem;font-weight:700;
  letter-spacing:.01em;white-space:nowrap;
  border:2px solid transparent;border-radius:var(--rh-radius-pill);
  cursor:pointer;transition:all .35s var(--rh-ease);position:relative;overflow:hidden;
}
.rh-btn svg{width:1.1em;height:1.1em;transition:transform .35s var(--rh-ease);flex-shrink:0}
.rh-btn:hover svg{transform:translateX(3px)}
.rh-btn--primary{background:var(--rh-orange);color:#fff;border-color:var(--rh-orange);box-shadow:0 12px 32px -12px rgba(212,112,58,.55)}
.rh-btn--primary:hover{background:var(--rh-orange-d);border-color:var(--rh-orange-d);transform:translateY(-2px);box-shadow:0 18px 40px -14px rgba(212,112,58,.6)}
.rh-btn--ghost{background:transparent;color:var(--rh-text);border-color:var(--rh-line)}
.rh-btn--ghost:hover{border-color:var(--rh-text);background:var(--rh-paper-alt)}
.rh-btn--ghost-invert{background:transparent;color:var(--rh-text-invert);border-color:rgba(254,248,242,.28)}
.rh-btn--ghost-invert:hover{background:var(--rh-text-invert);color:var(--rh-ink)}
.rh-btn--white{background:#fff;color:var(--rh-orange-d);border-color:#fff;box-shadow:0 12px 32px -12px rgba(0,0,0,.22)}
.rh-btn--white:hover{background:var(--rh-paper-warm);transform:translateY(-2px)}
.rh-btn--sm{height:44px;padding:0 1.5rem;font-size:.88rem}

/* =====================================================================
   HEADER — Fireart: sticky, blur, mega menu
   ===================================================================== */
.rh-header{
  position:fixed;top:0;left:0;right:0;z-index:200;
  transition:background .4s var(--rh-ease),box-shadow .4s var(--rh-ease);
}
.rh-header__bar{
  max-width:var(--rh-maxw);margin-inline:auto;padding-inline:var(--rh-gutter);
  height:76px;display:flex;align-items:center;justify-content:space-between;gap:2rem;
}
.rh-header--light{background:rgba(255,255,255,0);color:var(--rh-text)}
.rh-header--solid{
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(20px) saturate(1.5);
  box-shadow:0 1px 0 var(--rh-line),0 4px 24px -16px rgba(24,14,6,.18);
}

/* LOGO */
.rh-logo{display:flex;align-items:center;gap:.65rem;flex-shrink:0}
.rh-logo__mark{
  width:38px;height:38px;background:var(--rh-orange);border-radius:10px;
  display:grid;place-items:center;font-family:var(--rh-mono);font-size:.88rem;
  font-weight:700;color:#fff;letter-spacing:-.05em;
}
.rh-logo__text{font-family:var(--rh-display);font-weight:800;font-size:1.15rem;letter-spacing:-.025em}
.rh-logo__sub{font-family:var(--rh-mono);font-size:.55rem;letter-spacing:.14em;text-transform:uppercase;opacity:.5;display:block;margin-top:1px}

/* NAV DESKTOP */
.rh-nav{display:flex;align-items:center;gap:.15rem;flex:1;justify-content:center}
.rh-nav__item{position:relative}
.rh-nav__link{
  display:block;padding:.5rem .85rem;font-size:.9rem;font-weight:600;
  border-radius:8px;transition:background .2s,color .2s;white-space:nowrap;
}
.rh-nav__link:hover{background:var(--rh-paper-alt);color:var(--rh-orange)}
.rh-nav__item.is-active > .rh-nav__link{color:var(--rh-orange)}
.rh-nav__item.has-mega:hover > .rh-mega,
.rh-nav__item.has-mega:focus-within > .rh-mega{opacity:1;visibility:visible;transform:translateY(0)}

/* MEGA MENU */
.rh-mega{
  position:absolute;top:calc(100% + 12px);left:50%;transform:translate(-50%,8px);
  background:#fff;border:1px solid var(--rh-line);border-radius:var(--rh-radius-lg);
  padding:1.5rem;box-shadow:0 32px 80px -24px rgba(24,14,6,.22);
  opacity:0;visibility:hidden;transition:all .3s var(--rh-ease);
  min-width:560px;color:var(--rh-text);z-index:300;
}
.rh-mega--narrow{min-width:320px;left:0;transform:translateY(8px)}
.rh-mega--narrow.rh-mega{left:0;transform:translateY(8px)}
.rh-nav__item.has-mega:hover > .rh-mega--narrow{transform:translateY(0)}
.rh-mega__label{font-family:var(--rh-mono);font-size:.65rem;letter-spacing:.16em;text-transform:uppercase;color:var(--rh-text-muted);margin-bottom:.75rem}
.rh-mega__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem}
.rh-mega__grid--2{grid-template-columns:repeat(2,1fr)}
.rh-mega__item{
  display:flex;align-items:flex-start;gap:.75rem;padding:.9rem 1rem;
  border-radius:var(--rh-radius);transition:background .2s;cursor:pointer;
}
.rh-mega__item:hover{background:var(--rh-paper-warm)}
.rh-mega__icon{width:36px;height:36px;background:var(--rh-paper-alt);border-radius:8px;display:grid;place-items:center;flex-shrink:0;font-size:1rem}
.rh-mega__title{font-weight:700;font-size:.9rem;margin-bottom:.15rem}
.rh-mega__desc{font-size:.8rem;color:var(--rh-text-muted);line-height:1.4}
.rh-mega__tm{font-family:var(--rh-mono);font-size:.6rem;color:var(--rh-orange);vertical-align:super}

/* HEADER ACTIONS */
.rh-header__actions{display:flex;align-items:center;gap:.75rem;flex-shrink:0}

/* BURGER */
.rh-burger{display:none;width:44px;height:44px;background:none;border:none;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.rh-burger span{width:22px;height:1.5px;background:currentColor;transition:transform .3s var(--rh-ease),opacity .3s}
.rh-burger.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.rh-burger.open span:nth-child(2){opacity:0}
.rh-burger.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

/* =====================================================================
   HERO — Fireart: typographic, minimal, giant text
   ===================================================================== */
.rh-hero{
  padding-top:76px;min-height:clamp(600px,90vh,860px);
  background:var(--rh-paper-warm);display:flex;align-items:center;
  position:relative;overflow:hidden;
}
.rh-hero__bg{
  position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(ellipse 55% 50% at 88% 10%,rgba(212,112,58,.13),transparent 65%),
    radial-gradient(ellipse 45% 40% at 5% 90%,rgba(232,160,58,.10),transparent 60%);
}
.rh-hero__blob{
  position:absolute;right:-8vw;top:5%;width:42vw;max-width:580px;
  aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle at 35% 35%,rgba(242,200,160,.45),rgba(232,160,58,.15) 50%,transparent 72%);
  filter:blur(2px);pointer-events:none;z-index:0;
}
.rh-hero__inner{position:relative;z-index:2;width:100%;padding-block:clamp(3rem,6vw,5rem)}
.rh-hero__badge{
  display:inline-flex;align-items:center;gap:.6rem;padding:.45rem 1rem;
  border:1px solid var(--rh-line);border-radius:var(--rh-radius-pill);
  font-family:var(--rh-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--rh-text-muted);background:rgba(255,255,255,.7);margin-bottom:1.75rem;
}
.rh-hero__badge::before{content:"";width:6px;height:6px;background:var(--rh-orange);border-radius:50%}
.rh-hero h1{max-width:20ch;margin-block:1rem 1.5rem}
.rh-hero__sub{max-width:50ch;color:var(--rh-text-muted);margin-bottom:2.5rem}
.rh-hero__actions{display:flex;flex-wrap:wrap;gap:.85rem;align-items:center}
.rh-hero__proof{
  margin-top:3.5rem;padding-top:2.5rem;border-top:1px solid var(--rh-line);
  display:flex;flex-wrap:wrap;gap:2rem 3.5rem;align-items:center;
}
.rh-hero__proof-item{display:flex;align-items:center;gap:.5rem}
.rh-hero__proof-num{font-family:var(--rh-display);font-weight:800;font-size:1.5rem;letter-spacing:-.03em}
.rh-hero__proof-label{font-size:.82rem;color:var(--rh-text-muted);max-width:10ch;line-height:1.2}

/* =====================================================================
   SECTION HEAD
   ===================================================================== */
.rh-sect-head{margin-bottom:clamp(2.5rem,5vw,4rem)}
.rh-sect-head h2{margin-top:.9rem;max-width:22ch}
.rh-sect-head .rh-lead{margin-top:1rem;max-width:52ch}
.rh-sect-head--center{text-align:center}
.rh-sect-head--center h2{margin-inline:auto}
.rh-sect-head--center .rh-eyebrow{justify-content:center}
.rh-sect-head--center .rh-eyebrow::before{display:none}
.rh-sect-head--center .rh-lead{margin-inline:auto}

/* =====================================================================
   CARDS — Fireart: 24px radius, lift+scale+shadow hover
   ===================================================================== */
.rh-card{
  background:var(--rh-paper);border:1px solid var(--rh-line);
  border-radius:var(--rh-radius-lg);padding:clamp(1.75rem,3vw,2.5rem);
  box-shadow:var(--rh-shadow-card);
  transition:transform .4s var(--rh-ease),box-shadow .4s var(--rh-ease),border-color .4s var(--rh-ease);
  overflow:hidden;position:relative;
}
.rh-card:hover{
  transform:translateY(-6px) scale(1.008);   /* lift + scale */
  box-shadow:var(--rh-shadow-lift);
  border-color:transparent;
}
.rh-card__num{font-family:var(--rh-mono);font-size:.78rem;color:var(--rh-orange);letter-spacing:.08em}
.rh-card__icon{width:52px;height:52px;background:var(--rh-paper-alt);border-radius:var(--rh-radius);display:grid;place-items:center;font-size:1.5rem;margin-bottom:1.25rem}
.rh-card__title{margin:.6rem 0 .75rem;font-size:clamp(1.1rem,2vw,1.35rem)}
.rh-card__text{color:var(--rh-text-muted);font-size:.97rem}
.rh-card__link{display:inline-flex;align-items:center;gap:.4rem;margin-top:1.5rem;font-weight:700;font-size:.85rem;color:var(--rh-orange);letter-spacing:.03em}
.rh-card__link svg{transition:transform .3s var(--rh-ease)}
.rh-card:hover .rh-card__link svg{transform:translateX(4px)}
/* card on ink bg */
.rh-section--ink .rh-card{background:var(--rh-ink-soft);border-color:var(--rh-line-ink)}
.rh-section--ink .rh-card:hover{border-color:transparent}
.rh-section--ink .rh-card__text{color:var(--rh-text-invert-muted)}

/* =====================================================================
   STATS STRIP
   ===================================================================== */
.rh-stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--rh-line);border-radius:var(--rh-radius-lg);overflow:hidden;background:var(--rh-line)}
.rh-stat{background:var(--rh-paper);padding:2rem 1rem;text-align:center}
.rh-stat__n{font-family:var(--rh-display);font-size:clamp(2.25rem,4vw,3.25rem);font-weight:800;line-height:1;letter-spacing:-.04em;color:var(--rh-orange)}
.rh-stat__l{font-family:var(--rh-mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--rh-text-muted);margin-top:.6rem}

/* =====================================================================
   CRISIS SECTION — 4 cards, dark bg
   ===================================================================== */
.rh-crisis{background:var(--rh-ink);color:var(--rh-text-invert)}
.rh-crisis .rh-card{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.08)}
.rh-crisis .rh-card:hover{background:rgba(255,255,255,.07);border-color:var(--rh-orange);box-shadow:0 24px 60px -20px rgba(212,112,58,.35)}
.rh-crisis .rh-card__icon{background:rgba(255,255,255,.06)}
.rh-crisis .rh-card__text{color:var(--rh-text-invert-muted)}
.rh-crisis .rh-eyebrow{color:var(--rh-amber)}
.rh-crisis .rh-eyebrow::before{background:var(--rh-amber)}

/* =====================================================================
   FRAMEWORK STACK — 6 cards with index
   ===================================================================== */
.rh-stack-index{
  font-family:var(--rh-mono);font-size:clamp(2.5rem,6vw,4.5rem);
  font-weight:700;line-height:1;letter-spacing:-.04em;
  color:var(--rh-paper-alt);position:absolute;top:1.25rem;right:1.5rem;
  transition:color .4s;
}
.rh-card:hover .rh-stack-index{color:var(--rh-orange-glow)}
.rh-stack-card{position:relative;overflow:hidden}
.rh-stack-badge{
  display:inline-flex;padding:.25rem .65rem;background:var(--rh-orange-glow);
  border:1px solid rgba(212,112,58,.2);border-radius:var(--rh-radius-pill);
  font-family:var(--rh-mono);font-size:.65rem;letter-spacing:.08em;
  color:var(--rh-orange-d);margin-bottom:.75rem;
}

/* =====================================================================
   PROGRAMS — premium cards
   ===================================================================== */
.rh-program-card{
  background:var(--rh-paper);border:1px solid var(--rh-line);
  border-radius:var(--rh-radius-lg);padding:clamp(2rem,3vw,2.75rem);
  display:flex;flex-direction:column;gap:1.25rem;
  box-shadow:var(--rh-shadow-card);
  transition:transform .4s var(--rh-ease),box-shadow .4s var(--rh-ease);
}
.rh-program-card:hover{transform:translateY(-6px) scale(1.005);box-shadow:var(--rh-shadow-lift)}
.rh-program-card__tag{
  display:inline-flex;width:fit-content;padding:.3rem .85rem;
  background:var(--rh-orange-glow);border-radius:var(--rh-radius-pill);
  font-family:var(--rh-mono);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:var(--rh-orange-d);
}
.rh-program-card__title{font-family:var(--rh-display);font-weight:700;font-size:1.5rem;letter-spacing:-.025em}
.rh-program-card__desc{color:var(--rh-text-muted);font-size:.97rem;flex:1}
.rh-program-card__for{font-family:var(--rh-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--rh-text-muted)}
.rh-program-card__targets{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.4rem}
.rh-target-pill{padding:.2rem .7rem;border:1px solid var(--rh-line);border-radius:var(--rh-radius-pill);font-size:.8rem;color:var(--rh-text-muted)}

/* =====================================================================
   WORKSPACE MOCKUP — SaaS preview section
   ===================================================================== */
.rh-workspace-section{background:var(--rh-paper-warm);overflow:hidden}
.rh-workspace-mockup{
  background:var(--rh-ink);border-radius:var(--rh-radius-lg) var(--rh-radius-lg) 0 0;
  padding:1.5rem 2rem;margin-top:3rem;position:relative;
  box-shadow:0 -16px 60px -20px rgba(212,112,58,.15);
  min-height:380px;overflow:hidden;
}
.rh-ws-bar{display:flex;gap:.5rem;align-items:center;margin-bottom:1.25rem}
.rh-ws-dot{width:12px;height:12px;border-radius:50%}
.rh-ws-dot:nth-child(1){background:#EF4444}
.rh-ws-dot:nth-child(2){background:var(--rh-amber)}
.rh-ws-dot:nth-child(3){background:var(--rh-green)}
.rh-ws-layout{display:grid;grid-template-columns:200px 1fr;gap:1rem;height:300px}
.rh-ws-sidebar{background:rgba(255,255,255,.04);border-radius:var(--rh-radius);padding:1rem;display:flex;flex-direction:column;gap:.5rem}
.rh-ws-nav-item{padding:.5rem .75rem;border-radius:8px;font-size:.82rem;color:var(--rh-text-invert-muted);background:transparent;transition:background .2s}
.rh-ws-nav-item.active{background:var(--rh-orange-glow);color:var(--rh-orange-l);font-weight:600}
.rh-ws-main{display:flex;flex-direction:column;gap:.75rem}
.rh-ws-card{background:rgba(255,255,255,.04);border-radius:var(--rh-radius);padding:.85rem 1rem;border:1px solid rgba(255,255,255,.06)}
.rh-ws-title{font-family:var(--rh-display);font-size:.95rem;font-weight:700;color:var(--rh-text-invert);margin-bottom:.4rem}
.rh-ws-bar2{height:6px;background:rgba(255,255,255,.08);border-radius:3px;overflow:hidden}
.rh-ws-fill{height:100%;border-radius:3px;background:linear-gradient(90deg,var(--rh-orange),var(--rh-amber))}
.rh-ws-features{display:grid;grid-template-columns:repeat(3,1fr);gap:.85rem;margin-top:2rem}
.rh-ws-feat{display:flex;align-items:center;gap:.5rem;font-size:.88rem;color:var(--rh-text-muted)}
.rh-ws-feat::before{content:"✓";width:20px;height:20px;background:var(--rh-orange-glow);border-radius:50%;display:grid;place-items:center;font-size:.65rem;color:var(--rh-orange);flex-shrink:0}

/* =====================================================================
   OPPORTUNITIES
   ===================================================================== */
.rh-opp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--rh-line);border:1px solid var(--rh-line);border-radius:var(--rh-radius-lg);overflow:hidden}
.rh-opp-item{background:var(--rh-paper);padding:1.75rem;transition:background .3s;cursor:pointer}
.rh-opp-item:hover{background:var(--rh-paper-warm)}
.rh-opp-icon{font-size:1.75rem;margin-bottom:.85rem}
.rh-opp-label{font-weight:700;font-family:var(--rh-display);font-size:1rem;letter-spacing:-.015em}
.rh-opp-count{font-family:var(--rh-mono);font-size:.72rem;color:var(--rh-text-muted);margin-top:.25rem}

/* =====================================================================
   TESTIMONIALS
   ===================================================================== */
.rh-testi{border:1px solid var(--rh-line);border-radius:var(--rh-radius-lg);padding:2rem;background:var(--rh-paper);box-shadow:var(--rh-shadow-card);display:flex;flex-direction:column;gap:1.25rem}
.rh-testi__stars{color:var(--rh-amber);letter-spacing:.12em}
.rh-testi__quote{font-family:var(--rh-display);font-size:1.1rem;font-weight:500;letter-spacing:-.01em;line-height:1.5;flex:1}
.rh-testi__author{border-top:1px solid var(--rh-line);padding-top:1rem;margin-top:auto}
.rh-testi__name{font-weight:700;font-size:.95rem}
.rh-testi__role{font-family:var(--rh-mono);font-size:.72rem;color:var(--rh-text-muted);margin-top:.15rem}

/* =====================================================================
   CTA BLOCK
   ===================================================================== */
.rh-cta-block{
  background:linear-gradient(135deg,var(--rh-orange-d) 0%,var(--rh-orange) 45%,var(--rh-amber) 100%);
  border-radius:var(--rh-radius-lg);padding:clamp(3rem,7vw,5.5rem);
  text-align:center;color:#fff;position:relative;overflow:hidden;
}
.rh-cta-block::before{
  content:"";position:absolute;inset:-40%;
  background:radial-gradient(ellipse 60% 60% at 80% 20%,rgba(255,255,255,.15),transparent 55%);
  pointer-events:none;
}
.rh-cta-block h2{position:relative;z-index:1;max-width:22ch;margin-inline:auto}
.rh-cta-block .rh-lead{position:relative;z-index:1;color:rgba(255,255,255,.85);margin:1.25rem auto 2.5rem;max-width:46ch}
.rh-cta-block__actions{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:1rem;justify-content:center}

/* =====================================================================
   RAMBU (status badges)
   ===================================================================== */
.rh-rambu{display:inline-flex;align-items:center;gap:.4rem;padding:.28rem .7rem;border-radius:var(--rh-radius-pill);font-family:var(--rh-mono);font-size:.68rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.rh-rambu::before{content:"";width:7px;height:7px;border-radius:50%;flex-shrink:0}
.rh-rambu--green{background:rgba(46,170,114,.12);color:#1a7a50}.rh-rambu--green::before{background:var(--rh-green)}
.rh-rambu--yellow{background:rgba(232,160,58,.14);color:#a06010}.rh-rambu--yellow::before{background:var(--rh-yellow)}
.rh-rambu--red{background:rgba(200,90,61,.12);color:#8a2210}.rh-rambu--red::before{background:var(--rh-red)}

/* =====================================================================
   FOOTER — dark, Fireart pattern
   ===================================================================== */
.rh-footer{background:var(--rh-ink);color:var(--rh-text-invert);padding-top:clamp(4rem,8vw,6rem)}
.rh-footer__top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:3rem;padding-bottom:4rem;border-bottom:1px solid var(--rh-line-ink)}
.rh-footer__brand .rh-logo{margin-bottom:1.25rem}
.rh-footer__tagline{color:var(--rh-text-invert-muted);font-size:.95rem;max-width:28ch;line-height:1.6}
.rh-footer__col h4{font-family:var(--rh-mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--rh-text-invert-muted);margin-bottom:1.25rem;font-weight:500}
.rh-footer__col li{margin-bottom:.7rem}
.rh-footer__col a{color:var(--rh-text-invert-muted);font-size:.92rem;transition:color .25s}
.rh-footer__col a:hover{color:var(--rh-orange-l)}
.rh-footer__bottom{padding-block:1.75rem;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem}
.rh-footer__legal{font-family:var(--rh-mono);font-size:.7rem;letter-spacing:.04em;color:var(--rh-text-invert-muted)}
.rh-footer__social{display:flex;gap:.75rem}
.rh-footer__social a{width:38px;height:38px;border:1px solid var(--rh-line-ink);border-radius:50%;display:grid;place-items:center;color:var(--rh-text-invert-muted);transition:all .3s var(--rh-ease)}
.rh-footer__social a:hover{background:var(--rh-orange);border-color:var(--rh-orange);color:#fff}

/* =====================================================================
   FLOATING BUTTONS — Fireart: minimal + elegant
   ===================================================================== */
.rh-float{position:fixed;right:clamp(1rem,2.5vw,2rem);bottom:clamp(1rem,2.5vw,2rem);z-index:190;display:flex;flex-direction:column;gap:.85rem;align-items:flex-end}
.rh-float__btn{
  height:56px;padding:0 1.25rem;display:inline-flex;align-items:center;gap:.65rem;
  border-radius:var(--rh-radius-pill);cursor:pointer;border:none;
  font-family:var(--rh-body);font-size:.82rem;font-weight:700;
  box-shadow:0 12px 40px -12px rgba(24,14,6,.4);
  transition:all .35s var(--rh-ease);max-width:56px;overflow:hidden;white-space:nowrap;
}
.rh-float__btn:hover{max-width:260px}
.rh-float__label{opacity:0;transition:opacity .25s .08s;letter-spacing:.02em}
.rh-float__btn:hover .rh-float__label{opacity:1}
.rh-float__btn svg{width:22px;height:22px;flex-shrink:0}
.rh-float__btn--diag{background:var(--rh-orange);color:#fff}
.rh-float__btn--diag:hover{background:var(--rh-orange-d)}
.rh-float__btn--wa{background:#25D366;color:#fff}

/* DIAGNOSIS MODAL */
.rh-diag-modal{
  position:fixed;inset:0;z-index:300;display:flex;align-items:flex-end;justify-content:flex-end;
  padding:clamp(1rem,2vw,2rem);pointer-events:none;
}
.rh-diag-panel{
  width:min(420px,calc(100vw - 2rem));background:var(--rh-paper);
  border:1px solid var(--rh-line);border-radius:var(--rh-radius-lg);
  box-shadow:0 32px 80px -24px rgba(24,14,6,.35);
  transform:translateY(20px) scale(.97);opacity:0;
  transition:all .4s var(--rh-ease);pointer-events:none;overflow:hidden;
  margin-bottom:128px;
}
.rh-diag-modal.open .rh-diag-panel{transform:none;opacity:1;pointer-events:auto}
.rh-diag-head{background:linear-gradient(135deg,var(--rh-orange-d),var(--rh-orange));padding:1.5rem;color:#fff;display:flex;justify-content:space-between;align-items:center}
.rh-diag-head__title{font-family:var(--rh-display);font-size:1.15rem;font-weight:700}
.rh-diag-head__sub{font-family:var(--rh-mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;opacity:.75;margin-top:.2rem}
.rh-diag-close{background:rgba(255,255,255,.15);border:none;color:#fff;width:32px;height:32px;border-radius:50%;cursor:pointer;font-size:1.2rem;display:grid;place-items:center}
.rh-diag-body{padding:1.5rem;max-height:320px;overflow-y:auto}
.rh-diag-body p{font-size:.92rem;line-height:1.6;color:var(--rh-text-muted)}
.rh-diag-body p+p{margin-top:.75rem}
.rh-diag-foot{padding:1rem 1.5rem;border-top:1px solid var(--rh-line);display:flex;gap:.6rem}
.rh-diag-input{flex:1;padding:.7rem 1rem;border:1px solid var(--rh-line);border-radius:var(--rh-radius-pill);font-size:.9rem;outline:none;transition:border-color .25s}
.rh-diag-input:focus{border-color:var(--rh-orange)}
.rh-diag-send{width:44px;height:44px;background:var(--rh-orange);color:#fff;border:none;border-radius:50%;cursor:pointer;display:grid;place-items:center;flex-shrink:0;transition:background .25s}
.rh-diag-send:hover{background:var(--rh-orange-d)}

/* =====================================================================
   PROSE (artikel, metodologi)
   ===================================================================== */
.rh-prose>*+*{margin-top:1.5rem}
.rh-prose h2{margin-top:3rem;font-size:1.75rem}
.rh-prose h3{margin-top:2rem;font-size:1.3rem}
.rh-prose ul{padding-left:1.25rem;list-style:none}
.rh-prose ul li{position:relative;padding-left:1.25rem;color:var(--rh-text-muted);margin-top:.65rem}
.rh-prose ul li::before{content:"—";position:absolute;left:0;color:var(--rh-orange)}
.rh-prose blockquote{border-left:3px solid var(--rh-orange);padding:1rem 1.5rem;background:var(--rh-paper-warm);border-radius:0 var(--rh-radius) var(--rh-radius) 0;font-style:italic;color:var(--rh-text-muted)}

/* =====================================================================
   SIDEBAR LAYOUT (framework single)
   ===================================================================== */
.rh-doc-layout{display:grid;grid-template-columns:240px 1fr;gap:4rem;align-items:start}
.rh-toc{position:sticky;top:96px}
.rh-toc__label{font-family:var(--rh-mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--rh-text-muted);margin-bottom:1rem}
.rh-toc a{display:block;padding:.4rem .75rem;font-size:.88rem;color:var(--rh-text-muted);border-left:2px solid var(--rh-line);transition:color .2s,border-color .2s,padding .2s}
.rh-toc a:hover,.rh-toc a.active{color:var(--rh-orange);border-color:var(--rh-orange);padding-left:1rem}

/* =====================================================================
   OPPORTUNITY FILTER + GRID
   ===================================================================== */
.rh-filter-bar{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:2rem}
.rh-filter-btn{padding:.5rem 1.1rem;border:1px solid var(--rh-line);border-radius:var(--rh-radius-pill);font-size:.85rem;font-weight:600;cursor:pointer;background:var(--rh-paper);transition:all .25s;font-family:var(--rh-body)}
.rh-filter-btn.active,.rh-filter-btn:hover{background:var(--rh-orange);color:#fff;border-color:var(--rh-orange)}
.rh-opp-card{border:1px solid var(--rh-line);border-radius:var(--rh-radius-lg);padding:1.5rem;background:var(--rh-paper);transition:transform .3s var(--rh-ease),box-shadow .3s;display:flex;flex-direction:column;gap:.85rem}
.rh-opp-card:hover{transform:translateY(-4px);box-shadow:var(--rh-shadow)}
.rh-opp-card__type{font-family:var(--rh-mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--rh-orange)}
.rh-opp-card__title{font-family:var(--rh-display);font-weight:700;font-size:1.1rem;letter-spacing:-.015em}
.rh-opp-card__meta{display:flex;gap:1rem;font-size:.82rem;color:var(--rh-text-muted)}
.rh-opp-card__deadline{display:flex;align-items:center;gap:.35rem}

/* =====================================================================
   REVEAL ANIMATION
   ===================================================================== */
[data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .7s var(--rh-ease),transform .7s var(--rh-ease)}
[data-reveal].visible{opacity:1;transform:none}
[data-reveal-delay="1"]{transition-delay:.1s}
[data-reveal-delay="2"]{transition-delay:.18s}
[data-reveal-delay="3"]{transition-delay:.26s}
[data-reveal-delay="4"]{transition-delay:.34s}
[data-reveal-delay="5"]{transition-delay:.42s}
[data-reveal-delay="6"]{transition-delay:.50s}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important}
  [data-reveal]{opacity:1;transform:none}
}

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media(max-width:1100px){
  .rh-grid--4{grid-template-columns:repeat(2,1fr)}
  .rh-grid--6{grid-template-columns:repeat(3,1fr)}
  .rh-stats{grid-template-columns:repeat(2,1fr)}
  .rh-footer__top{grid-template-columns:1fr 1fr}
  .rh-doc-layout{grid-template-columns:1fr;gap:2rem}
  .rh-toc{position:static}
}
@media(max-width:768px){
  .rh-header__actions .rh-btn{display:none}
  .rh-nav{display:none}
  .rh-burger{display:flex}
  .rh-grid--2,.rh-grid--3,.rh-grid--4,.rh-grid--6{grid-template-columns:1fr}
  .rh-opp-grid{grid-template-columns:repeat(2,1fr)}
  .rh-footer__top{grid-template-columns:1fr}
  .rh-ws-layout{grid-template-columns:1fr}
  .rh-ws-sidebar{display:none}
  .rh-ws-features{grid-template-columns:1fr 1fr}
  .rh-mega{display:none}
  .rh-nav.mobile-open{
    display:flex;flex-direction:column;align-items:flex-start;
    position:fixed;inset:76px 0 0;background:var(--rh-paper);
    padding:2rem var(--rh-gutter);overflow-y:auto;z-index:199;gap:.25rem;
  }
  .rh-nav.mobile-open .rh-nav__item{width:100%;border-bottom:1px solid var(--rh-line)}
  .rh-nav.mobile-open .rh-nav__link{display:block;padding:1rem 0;font-size:1.25rem;font-family:var(--rh-display)}
  .rh-nav.mobile-open .rh-mobile-cta{display:block;padding-top:1.5rem;margin-top:.5rem}
}
@media(max-width:480px){
  .rh-stats{grid-template-columns:1fr}
  .rh-opp-grid{grid-template-columns:1fr}
  .rh-ws-features{grid-template-columns:1fr}
}