/* ═══════════════════════════════════════════════════
   SIACE PARTNERS — Brand Design System v2
   Palette: Navy, Bronze, Off-white, Cream, Teal, Grey
   Typography: DM Sans (200–600) + DM Mono (labels)
   ═══════════════════════════════════════════════════ */

:root {
  --navy: #0D1B2A;
  --navy-light: #162a40;
  --navy-mid: #1B2D45;
  --bronze: #B8956A;
  --bronze-dim: rgba(184,149,106,0.15);
  --off-white: #F5F2ED;
  --cream: #EDE8E0;
  --teal: #0E4D52;
  --teal-light: #126B72;
  --mid-grey: #8A8A9A;
  --dark-grey: #5A5A6A;
  --border-light: rgba(13,27,42,0.08);
  --border-dark: rgba(245,242,237,0.06);
  --border-bronze: rgba(184,149,106,0.08);
  --t: 0.35s cubic-bezier(0.4,0,0.2,1);
  --radius: 14px;
  --radius-sm: 10px;
  --shadow-card: 0 1px 2px rgba(13,27,42,0.04), 0 14px 36px -18px rgba(13,27,42,0.15);
  --shadow-card-hover: 0 2px 6px rgba(13,27,42,0.06), 0 26px 54px -22px rgba(13,27,42,0.24);
  --shadow-dark: 0 24px 60px -28px rgba(0,0,0,0.55);
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'DM Sans',sans-serif;font-weight:400;color:var(--navy);background:var(--off-white);line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}

/* ─── UTILITY ─── */
.container{max-width:1200px;margin:0 auto;padding:0 2rem}
.section-pad{padding:4rem 0}
.section-pad--lg{padding:5rem 0}
.bg-navy{background:var(--navy);color:var(--off-white)}
.bg-cream{background:var(--cream)}
.bg-off-white{background:var(--off-white)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

.label{
  font-family:'DM Mono',monospace;
  font-size:0.7rem;font-weight:400;
  letter-spacing:0.18em;text-transform:uppercase;
  color:var(--mid-grey);
}
.label--bronze{color:var(--bronze)}
.label--cream{color:var(--cream)}
.label--white{color:var(--off-white)}
.label--teal{color:var(--teal)}

h1,h2{font-family:'Fraunces','DM Sans',Georgia,serif;line-height:1.1;letter-spacing:-0.012em;font-variation-settings:'opsz' 120,'wght' 430}
h3,h4{font-family:'DM Sans',sans-serif;font-weight:500;line-height:1.25}
h1{font-size:clamp(2.5rem,5.4vw,4rem)}
h2{font-size:clamp(1.95rem,3.9vw,2.95rem)}
h3{font-size:1.25rem}
h4{font-size:1.05rem}
p{max-width:640px}

/* Fraunces at text optical size for in-body headings */
.blog-article h2,.legal-content h2,.security-card h4,.agent-card h3,.step-item h3{font-variation-settings:'opsz' 32,'wght' 480}
.blog-article h2,.legal-content h2{font-family:'Fraunces','DM Sans',Georgia,serif;letter-spacing:-0.005em}

.blog-article h2{font-size:1.4rem;font-weight:500;margin:2.8rem 0 1rem;color:var(--navy);line-height:1.3}
.blog-article h3{font-size:1.1rem;font-weight:500;margin:2rem 0 0.8rem;color:var(--navy)}
.blog-article p{max-width:none;margin-bottom:1.2rem}
.blog-article a{color:var(--bronze);text-decoration:underline;text-underline-offset:2px}
.blog-article a:hover{opacity:0.8}

.text-grey{color:var(--mid-grey)}
.text-bronze{color:var(--bronze)}
.font-light{font-weight:300}

/* ─── BUTTONS ─── */
.btn{
  font-family:'DM Mono',monospace;font-size:0.72rem;
  letter-spacing:0.14em;text-transform:uppercase;
  padding:0.9rem 2rem;border:none;cursor:pointer;
  transition:all var(--t);display:inline-block;
}
.btn--primary{background:var(--bronze);color:var(--navy)}
.btn--primary:hover{background:var(--off-white)}
.btn--outline{background:transparent;color:var(--off-white);border:1px solid rgba(245,242,237,0.2)}
.btn--outline:hover{border-color:var(--bronze);color:var(--bronze)}
.btn--dark{background:var(--navy);color:var(--off-white)}
.btn--dark:hover{background:var(--teal)}
.btn--teal{background:var(--teal);color:var(--off-white)}
.btn--teal:hover{background:var(--teal-light)}
.btn--ghost{background:transparent;color:var(--navy);border:1px solid var(--border-light)}
.btn--ghost:hover{border-color:var(--teal);color:var(--teal)}
.btn--full{width:100%}

/* ─── NAV ─── */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:var(--navy);
  border-bottom:1px solid var(--border-bronze);
}
.nav__inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.nav__logo-img{height:70px;width:auto}
.nav__links{display:flex;gap:2.4rem}
.nav__links a{
  font-family:'DM Mono',monospace;font-size:0.68rem;
  letter-spacing:0.16em;text-transform:uppercase;
  color:var(--mid-grey);transition:color var(--t);
}
.nav__links a:hover,.nav__links a.active{color:var(--off-white)}
.nav__cta{
  font-family:'DM Mono',monospace;font-size:0.68rem;
  letter-spacing:0.14em;text-transform:uppercase;
  color:var(--navy);background:var(--bronze);
  padding:0.6rem 1.4rem;border:none;cursor:pointer;
  transition:all var(--t);
}
.nav__cta:hover{background:var(--off-white)}
.nav__hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:4px}
.nav__hamburger span{width:22px;height:1.5px;background:var(--off-white);transition:var(--t)}

/* ─── HERO ─── */
.hero{background:var(--navy);padding:8rem 0 4rem;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-30%;right:-10%;width:600px;height:600px;background:radial-gradient(circle,rgba(14,77,82,0.12) 0%,transparent 70%);pointer-events:none}
.hero__label{margin-bottom:1.6rem}
.hero h1{color:var(--off-white);font-variation-settings:'opsz' 110,'wght' 460;max-width:820px;margin-bottom:1.8rem}
.hero h1 em{font-style:italic;color:var(--bronze);font-variation-settings:'opsz' 110,'wght' 480}
.hero__sub{color:var(--mid-grey);font-size:1.05rem;font-weight:300;max-width:560px;margin-bottom:2rem;line-height:1.75}
.hero__actions{display:flex;gap:1.2rem;flex-wrap:wrap}

.hero--compact{padding:7rem 0 3rem;background:radial-gradient(680px 380px at 80% 6%,rgba(14,77,82,0.32),transparent 60%),radial-gradient(520px 360px at 10% 95%,rgba(184,149,106,0.13),transparent 62%),var(--navy)}
#discovery{background:radial-gradient(700px 420px at 82% 4%,rgba(14,77,82,0.30),transparent 60%),radial-gradient(540px 400px at 8% 96%,rgba(184,149,106,0.12),transparent 62%),var(--navy)}
.hero--compact h1{font-size:clamp(2rem,4vw,2.8rem);margin-bottom:1rem}
.hero--compact .hero__sub{margin-bottom:0}

/* ─── STATS BAR ─── */
.stats-bar{background:var(--navy-light);border-top:1px solid var(--border-bronze);border-bottom:1px solid var(--border-bronze);padding:2.4rem 0}
.stats-bar__inner{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center}
.stat__number{font-weight:200;font-size:2.2rem;color:var(--off-white);line-height:1;margin-bottom:0.5rem}
.stat__number span{color:var(--bronze)}
.stat__desc{font-family:'DM Mono',monospace;font-size:0.62rem;letter-spacing:0.16em;text-transform:uppercase;color:var(--mid-grey)}

/* ─── GRID LAYOUTS ─── */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}
.grid-2--wide{gap:5rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem}

/* ─── PROBLEM SECTION ─── */
.problem__text{color:var(--mid-grey);font-weight:300;font-size:1rem;line-height:1.8}
.problem__text+.problem__text{margin-top:1rem}
.problem__list{display:flex;flex-direction:column;gap:1.4rem}
.problem__item{background:var(--cream);padding:1.5rem 1.8rem;border-left:2px solid var(--bronze)}
.problem__item .label{margin-bottom:0.4rem}
.problem__item p{font-size:0.92rem}

/* ─── SERVICE CARDS ─── */
.service-card{
  background:rgba(245,242,237,0.03);border:1px solid var(--border-dark);
  padding:2.4rem 2rem;transition:all var(--t);
}
.service-card:hover{background:rgba(245,242,237,0.06);border-color:rgba(184,149,106,0.15)}
.service-card__step{font-family:'DM Mono',monospace;font-size:0.62rem;letter-spacing:0.18em;text-transform:uppercase;color:var(--bronze);margin-bottom:1.2rem}
.service-card h3{color:var(--off-white);font-weight:400;margin-bottom:0.9rem;font-size:1.15rem}
.service-card p{color:var(--mid-grey);font-size:0.88rem;line-height:1.7;font-weight:300}
.service-card__line{width:24px;height:1px;background:var(--bronze);margin-top:1.6rem}

.service-card--light{background:var(--cream);border:1px solid var(--border-light)}
.service-card--light:hover{background:var(--off-white);border-color:rgba(14,77,82,0.2)}
.service-card--light h3{color:var(--navy)}
.service-card--light p{color:var(--mid-grey)}
.service-card--light .service-card__step{color:var(--teal)}

/* ─── HOW STEPS ─── */
.how__steps{counter-reset:step}
.how__step{counter-increment:step}
.how__step::before{
  content:counter(step,decimal-leading-zero);
  font-weight:200;font-size:3rem;
  color:rgba(184,149,106,0.25);line-height:1;
  display:block;margin-bottom:1rem;
}
.how__step h3{font-size:1.05rem;margin-bottom:0.7rem}
.how__step p{font-size:0.88rem;color:var(--mid-grey);line-height:1.7}

/* ─── TRUST STRIP ─── */
.trust-strip{background:var(--off-white);border-bottom:1px solid var(--border-light)}
.trust-strip__inner{display:flex;align-items:center;justify-content:center;gap:1.5rem;padding:1.25rem 0}
.trust-strip__item{display:flex;align-items:center;gap:0.65rem;min-width:0}
.trust-strip__icon{width:22px;height:22px;flex:0 0 22px}
.trust-strip__text{font-family:'DM Mono',monospace;font-size:0.65rem;letter-spacing:0.06em;text-transform:uppercase;line-height:1.45;color:var(--dark-grey)}
.trust-strip__sep{width:1px;height:24px;flex:0 0 1px;background:var(--border-light)}

/* ─── CREDENTIALS ─── */
.credentials-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem}
.credential{background:var(--cream);padding:1.6rem}
.credential .label{margin-bottom:0.6rem}
.credential__value{font-weight:500;font-size:0.95rem}
.credential__sub{font-size:0.82rem;color:var(--mid-grey);margin-top:0.3rem}

/* ─── TEAM ─── */
.team-card{background:var(--cream);padding:2.4rem;text-align:center}
.team-card__avatar{
  width:100px;height:100px;border-radius:50%;
  background:var(--navy);margin:0 auto 1.2rem;
  display:flex;align-items:center;justify-content:center;
  font-weight:200;font-size:1.6rem;color:var(--bronze);
  overflow:hidden;
}
.team-card__avatar img{width:100%;height:100%;object-fit:cover}
.team-card h3{margin-bottom:0.3rem}
.team-card__role{font-family:'DM Mono',monospace;font-size:0.65rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--teal);margin-bottom:1rem}
.team-card p{font-size:0.88rem;color:var(--mid-grey);font-weight:300;line-height:1.7;text-align:left}

/* ─── TIER PRICING CARDS ─── */
.tier-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;margin-top:3rem}
.tier-card{
  background:var(--off-white);border:1px solid var(--border-light);
  padding:2rem 1.6rem;display:flex;flex-direction:column;
  transition:all var(--t);position:relative;
}
.tier-card:hover{border-color:rgba(14,77,82,0.25);transform:translateY(-2px);box-shadow:0 8px 32px rgba(13,27,42,0.06)}
.tier-card--featured{border-color:var(--teal);background:var(--off-white)}
.tier-card--featured::before{
  content:'Most Popular';position:absolute;top:-12px;left:1.6rem;
  font-family:'DM Mono',monospace;font-size:0.58rem;letter-spacing:0.16em;text-transform:uppercase;
  background:var(--teal);color:var(--off-white);padding:0.25rem 0.8rem;
}
.tier-card__label{font-family:'DM Mono',monospace;font-size:0.62rem;letter-spacing:0.16em;text-transform:uppercase;color:var(--teal);margin-bottom:0.6rem}
.tier-card__name{font-weight:500;font-size:1.2rem;margin-bottom:0.5rem}
.tier-card__desc{font-size:0.82rem;color:var(--mid-grey);font-weight:300;line-height:1.6;margin-bottom:1.4rem;min-height:3.4rem}
.tier-card__price{font-weight:200;font-size:1.8rem;color:var(--navy);margin-bottom:0.2rem}
.tier-card__price span{font-size:0.82rem;font-weight:400;color:var(--mid-grey)}
.tier-card__note{font-size:0.72rem;color:var(--mid-grey);font-weight:300;margin-bottom:1.6rem}
.tier-card__divider{width:100%;height:1px;background:var(--border-light);margin-bottom:1.4rem}
.tier-card__features{display:flex;flex-direction:column;gap:0.5rem;flex:1}
.tier-card__features li{
  font-size:0.82rem;color:var(--dark-grey);font-weight:300;
  padding-left:1.4rem;position:relative;line-height:1.5;
}
.tier-card__features li::before{content:'—';position:absolute;left:0;color:var(--bronze)}
.tier-card__cta{margin-top:1.8rem}
.tier-card__cta .btn{width:100%;text-align:center}

/* ─── DETAILED SERVICE ─── */
.service-detail{padding:4rem 0;border-bottom:1px solid var(--border-light)}
.service-detail:last-child{border-bottom:none}
.service-detail__number{
  font-weight:200;font-size:4rem;
  color:rgba(184,149,106,0.2);line-height:1;
  margin-bottom:1rem;
}
.service-detail h3{font-size:1.4rem;margin-bottom:0.8rem}
.service-detail p{color:var(--mid-grey);font-weight:300;line-height:1.8;font-size:0.95rem}
.service-detail p+p{margin-top:0.8rem}
.service-detail__includes{margin-top:1.6rem}
.service-detail__includes h4{font-size:0.9rem;margin-bottom:0.8rem;color:var(--teal)}
.service-detail__list{display:flex;flex-direction:column;gap:0.5rem}
.service-detail__list li{
  font-size:0.88rem;color:var(--mid-grey);font-weight:300;
  padding-left:1.2rem;position:relative;
}
.service-detail__list li::before{content:'—';position:absolute;left:0;color:var(--bronze)}

/* ─── FAQ ─── */
.faq__grid{max-width:800px}
.faq__category{margin-bottom:3rem}
.faq__category-title{
  font-family:'DM Mono',monospace;font-size:0.68rem;
  letter-spacing:0.16em;text-transform:uppercase;
  color:var(--teal);margin-bottom:1.4rem;
  padding-bottom:0.8rem;border-bottom:1px solid var(--border-light);
}
.faq__item{border-bottom:1px solid var(--border-light);padding:1.4rem 0;cursor:pointer}
.faq__question{display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq__question h3{font-weight:400;font-size:1.02rem}
.faq__toggle{font-family:'DM Mono',monospace;font-size:1rem;color:var(--mid-grey);flex-shrink:0;transition:transform var(--t);width:20px;text-align:center}
.faq__answer{max-height:0;overflow:hidden;transition:max-height 0.4s ease,padding 0.4s ease}
.faq__item.active .faq__answer{max-height:400px;padding-top:1rem}
.faq__item.active .faq__toggle{transform:rotate(45deg)}
.faq__answer p{color:var(--mid-grey);font-size:0.9rem;line-height:1.8;font-weight:300}
.faq__chevron {width: 18px;height: 18px;min-width: 18px;flex-shrink: 0;display: block;color: var(--mid-grey);transition: transform var(--t);}

.faq__item.active .faq__chevron {
  transform: rotate(180deg);
}

/* ─── FORMS ─── */
.form-group{margin-bottom:1.4rem}
.form-group label{
  font-family:'DM Mono',monospace;font-size:0.65rem;
  letter-spacing:0.14em;text-transform:uppercase;
  color:var(--mid-grey);display:block;margin-bottom:0.5rem;
}
.form-group input,.form-group textarea,.form-group select{
  width:100%;font-family:'DM Sans',sans-serif;font-size:0.9rem;
  padding:0.8rem 1rem;outline:none;transition:border-color var(--t);
}
.form--dark input,.form--dark textarea,.form--dark select{
  background:rgba(245,242,237,0.04);border:1px solid rgba(245,242,237,0.1);color:var(--off-white);
}
.form--dark input:focus,.form--dark textarea:focus,.form--dark select:focus{border-color:var(--bronze)}
.form--dark select{appearance:none;cursor:pointer}
.form--dark select option{background:var(--navy);color:var(--off-white)}
.form--light input,.form--light textarea,.form--light select{
  background:var(--cream);border:1px solid var(--border-light);color:var(--navy);
}
.form--light input:focus,.form--light textarea:focus,.form--light select:focus{border-color:var(--teal)}
.form--light textarea{resize:vertical;min-height:120px}

/* ─── DISCOVERY BOX ─── */
.discovery-box{
  background:rgba(245,242,237,0.03);
  border:1px solid var(--border-dark);
  padding:2.8rem;
}
.discovery-box .label{margin-bottom:1.8rem;display:block}

/* ─── CTA BAND ─── */
.cta-band{background:var(--teal);padding:4rem 0;text-align:center}
.cta-band h2{color:var(--off-white);margin:0 auto 1rem;font-weight:300}
.cta-band p{color:rgba(245,242,237,0.7);margin:0 auto 2rem;font-weight:300}

/* ─── LEGAL / LONG-FORM CONTENT ─── */
.legal-content{max-width:760px}
.legal-content h2{font-size:1.4rem;font-weight:500;margin:2.8rem 0 1rem;color:var(--navy)}
.legal-content h3{font-size:1.1rem;font-weight:500;margin:2rem 0 0.8rem;color:var(--navy)}
.legal-content p{color:var(--dark-grey);font-weight:300;line-height:1.85;font-size:0.92rem;margin-bottom:0.8rem;max-width:none}
.legal-content ul{margin:0.6rem 0 1.2rem 0;display:flex;flex-direction:column;gap:0.4rem}
.legal-content li{font-size:0.9rem;color:var(--dark-grey);font-weight:300;padding-left:1.4rem;position:relative;line-height:1.7}
.legal-content li::before{content:'—';position:absolute;left:0;color:var(--bronze)}
.legal-content a{color:var(--teal);border-bottom:1px solid rgba(14,77,82,0.2);transition:border-color var(--t)}
.legal-content a:hover{border-color:var(--teal)}
.legal-content .last-updated{font-family:'DM Mono',monospace;font-size:0.68rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--mid-grey);margin-bottom:2rem;display:block}

/* ─── SECURITY PAGE ─── */
.security-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem;margin-top:2rem}
.security-card{background:var(--cream);padding:1.8rem;border-left:2px solid var(--teal)}
.security-card h4{margin-bottom:0.6rem}
.security-card p{font-size:0.88rem;color:var(--mid-grey);font-weight:300;line-height:1.7;max-width:none}

/* ─── FOOTER ─── */
.footer{background:var(--navy);padding:4rem 0 2.4rem}
.footer__inner{display:flex;justify-content:space-between;align-items:start;margin-bottom:3rem}
.footer__logo-wrap{display:flex;align-items:center;gap:0.6rem;margin-bottom:0.8rem}
.footer__logo-icon{height:28px;width:auto;opacity:0.9}
.footer__logo{font-weight:500;font-size:1.1rem;color:var(--off-white);margin-bottom:0.8rem}
.footer__logo span{color:var(--bronze)}
.footer__tagline{color:var(--mid-grey);font-size:0.85rem;font-weight:300;max-width:280px}
.footer__cols{display:flex;gap:4rem}
.footer__col .label{margin-bottom:1rem;display:block;color:var(--off-white)}
.footer__col ul{display:flex;flex-direction:column;gap:0.6rem}
.footer__col a{font-size:0.85rem;color:var(--mid-grey);font-weight:300;transition:color var(--t)}
.footer__col a:hover{color:var(--off-white)}
.footer__bar{
  border-top:1px solid var(--border-dark);padding-top:2rem;
  display:flex;justify-content:space-between;align-items:center;
}
.footer__bar p{font-family:'DM Mono',monospace;font-size:0.6rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--mid-grey)}

/* ─── ANIMATIONS ─── */
.fade-in{opacity:0;transform:translateY(24px);transition:opacity 0.7s ease,transform 0.7s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}

/* ─── RESPONSIVE ─── */
@media(max-width:968px){
  .nav__links{display:none}
  .nav__cta{display:none}
  .nav__hamburger{display:flex}
  .nav__links.active{
    display:flex;flex-direction:column;position:absolute;
    top:72px;left:0;right:0;background:var(--navy);
    padding:2rem;gap:1.4rem;border-bottom:1px solid var(--border-bronze);
  }
  .stats-bar__inner{grid-template-columns:repeat(2,1fr);gap:1.4rem}
  .grid-2,.grid-2--wide{grid-template-columns:1fr;gap:3rem}
  .grid-3{grid-template-columns:1fr}
  .grid-4{grid-template-columns:1fr 1fr}
  .tier-grid{grid-template-columns:1fr 1fr}
  .footer__inner{flex-direction:column;gap:2.4rem}
  .footer__cols{flex-direction:column;gap:2rem}
  .section-pad{padding:3rem 0}
  .section-pad--lg{padding:4rem 0}
  .hero{padding:7rem 0 3rem}
  .hero--compact{padding:7rem 0 3rem}
  .credentials-grid{grid-template-columns:1fr}
  .security-grid{grid-template-columns:1fr}
  .trust-strip__inner{align-items:stretch;gap:0;padding:0.9rem 0}
  .trust-strip__item{flex:1;flex-direction:column;justify-content:flex-start;gap:0.45rem;text-align:center;padding:0 0.65rem}
  .trust-strip__icon{width:20px;height:20px;flex-basis:20px}
  .trust-strip__text{font-size:0.55rem;letter-spacing:0.04em}
  .trust-strip__sep{height:auto;align-self:stretch}
}
@media(max-width:600px){
  .grid-4{grid-template-columns:1fr}
  .tier-grid{grid-template-columns:1fr}
  .stats-bar__inner{grid-template-columns:1fr}
  .footer__bar{flex-direction:column;gap:0.6rem;text-align:center}
}

/* ─── Platform: Architecture Stack ─── */
.arch-stack{display:flex;flex-direction:column;gap:0;max-width:820px;margin:0 auto}
.arch-layer{padding:2.4rem;position:relative;border:1px solid rgba(245,242,237,0.08)}
.arch-layer + .arch-layer{border-top:none}
.arch-layer h3{color:var(--off-white);font-size:1.25rem;margin-bottom:0.4rem}
.arch-layer__desc{color:rgba(245,242,237,0.7);font-size:0.95rem;margin-bottom:1.2rem}
.arch-layer__badge{position:absolute;top:1rem;right:1.5rem;font-family:'DM Mono',monospace;font-size:0.72rem;letter-spacing:0.08em;text-transform:uppercase;color:rgba(245,242,237,0.35)}
.arch-layer__items{display:flex;flex-wrap:wrap;gap:0.6rem}
.arch-chip{background:rgba(245,242,237,0.06);border:1px solid rgba(245,242,237,0.1);padding:0.5rem 1rem;font-size:0.85rem;color:rgba(245,242,237,0.85);border-radius:4px;line-height:1.4}
.arch-chip small{display:block;font-size:0.75rem;color:rgba(245,242,237,0.5);margin-top:0.2rem}
.arch-chip__icon{margin-right:0.3rem}
.arch-layer--exec{background:rgba(14,77,82,0.15);border-color:rgba(14,77,82,0.3)}
.arch-layer--intel{background:rgba(184,149,106,0.08);border-color:rgba(184,149,106,0.15)}
.arch-layer--data{background:rgba(245,242,237,0.03)}
.arch-layer--source{background:transparent;border-style:dashed;border-color:rgba(245,242,237,0.15)}

/* ─── Agent Grid ─── */
.agent-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.6rem}
.agent-card{background:var(--cream);padding:2rem;border-left:3px solid var(--bronze)}
.agent-card h3{font-size:1.1rem;margin:0.6rem 0 0.5rem;color:var(--navy)}
.agent-card p{font-size:0.92rem;color:var(--navy);opacity:0.8;line-height:1.6}

/* ─── Steps List ─── */
.steps-list{display:flex;flex-direction:column;gap:2rem;margin-top:2rem}
.step-item{display:flex;gap:1.6rem;align-items:flex-start}
.step-item__num{font-family:'DM Mono',monospace;font-size:1.4rem;font-weight:500;color:var(--bronze);min-width:3rem;padding-top:0.2rem}
.step-item h3{font-size:1.05rem;margin-bottom:0.3rem;color:var(--navy)}
.step-item p{font-size:0.92rem;color:var(--navy);opacity:0.8;line-height:1.6}

/* ─── Experience Items ─── */
.experience-item{background:var(--cream);padding:1.5rem 2rem;border-left:2px solid var(--bronze)}
.experience-item em{font-style:italic;color:var(--navy);line-height:1.7}

@media(max-width:768px){
  .arch-layer{padding:1.6rem}
  .agent-grid{grid-template-columns:1fr}
  .step-item{flex-direction:column;gap:0.4rem}
  .step-item__num{min-width:auto}
}

/* ─── HERO TEXT ROTATION ─── */
.hero__rotate-wrap{display:inline-block;position:relative;vertical-align:baseline}
.hero__rotate-word{display:inline-block;opacity:0;position:absolute;left:0;top:0;white-space:nowrap;transition:opacity 0.6s ease,transform 0.6s ease;transform:translateY(8px)}
.hero__rotate-word.active{opacity:1;position:relative;transform:translateY(0)}
@media(prefers-reduced-motion:reduce){
  .hero__rotate-word{transition:none}
}

/* ─── TIER EXPLORER (shared by platform + services) ─── */
.exp-wrap{border:1px solid var(--border-dark);margin-top:2.5rem}
.exp-tabs{display:flex;border-bottom:1px solid var(--border-dark);overflow-x:auto}
.exp-tab{flex:1;min-width:130px;padding:1.1rem 1rem;background:transparent;border:none;border-right:1px solid var(--border-dark);border-bottom:3px solid transparent;cursor:pointer;text-align:left;transition:all 0.2s ease;color:rgba(245,242,237,0.35);position:relative}
.exp-tab:last-child{border-right:none}
.exp-tab:hover{background:rgba(245,242,237,0.04);color:rgba(245,242,237,0.6)}
.exp-tab.active{color:var(--off-white);background:rgba(245,242,237,0.06);border-bottom-color:var(--bronze)}
.exp-tab__num{font-family:'DM Mono',monospace;font-size:0.55rem;letter-spacing:0.14em;text-transform:uppercase;display:block;margin-bottom:0.2rem}
.exp-tab.active .exp-tab__num{color:var(--bronze)}
.exp-tab__name{font-size:0.85rem;font-weight:500}
.exp-tab__price{font-size:0.65rem;display:block;margin-top:0.15rem;opacity:0.5;font-family:'DM Mono',monospace}
.exp-panel{display:none}
.exp-panel.active{display:block;animation:panelFade 0.3s ease both}
@keyframes panelFade{from{opacity:0}to{opacity:1}}
.exp-panel__inner{padding:2.5rem 2rem}
.exp-scenario{padding:1.4rem 1.8rem;border-bottom:1px solid var(--border-dark);font-size:0.88rem;font-weight:300;color:rgba(245,242,237,0.5);font-style:italic;border-left:3px solid var(--bronze);background:rgba(184,149,106,0.04)}
.exp-messages{display:flex;flex-direction:column;gap:1.4rem}
.exp-message{background:rgba(245,242,237,0.04);border:1px solid rgba(245,242,237,0.06);padding:1.4rem 1.6rem;max-width:600px;position:relative}
.exp-message--wa{border-left:3px solid #25D366}
.exp-message--email{border-left:3px solid var(--bronze)}
.exp-message--sms{border-left:3px solid var(--teal)}
.exp-message--ai{border-left:3px solid #7C6FEB}
.exp-message__channel{font-family:'DM Mono',monospace;font-size:0.58rem;letter-spacing:0.12em;text-transform:uppercase;margin-bottom:0.6rem;display:flex;align-items:center;gap:0.5rem}
.exp-message--wa .exp-message__channel{color:#25D366}
.exp-message--email .exp-message__channel{color:var(--bronze)}
.exp-message--sms .exp-message__channel{color:var(--teal)}
.exp-message--ai .exp-message__channel{color:#7C6FEB}
.exp-message__time{font-family:'DM Mono',monospace;font-size:0.58rem;color:rgba(245,242,237,0.25);margin-left:auto}
.exp-message__body{font-size:0.84rem;font-weight:300;color:rgba(245,242,237,0.75);line-height:1.7;max-width:none}
.exp-message__body strong{font-weight:500;color:var(--off-white)}
.exp-result{margin-top:1.8rem;padding:1.2rem 1.4rem;background:rgba(14,77,82,0.15);border:1px solid rgba(14,77,82,0.25)}
.exp-result__label{font-family:'DM Mono',monospace;font-size:0.58rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--teal);margin-bottom:0.5rem}
.exp-result p{font-size:0.84rem;font-weight:300;color:rgba(245,242,237,0.65);line-height:1.65;max-width:none}
.exp-agent{margin-top:1.8rem;padding:0.9rem 1.2rem;background:rgba(184,149,106,0.08);border:1px solid rgba(184,149,106,0.18);display:flex;align-items:center;gap:1rem}
.exp-agent__icon{width:36px;height:36px;background:rgba(184,149,106,0.15);border:1px solid rgba(184,149,106,0.3);display:flex;align-items:center;justify-content:center;font-family:'DM Mono',monospace;font-size:0.9rem;color:var(--bronze);flex-shrink:0}
.exp-agent__info{flex:1}
.exp-agent__label{font-family:'DM Mono',monospace;font-size:0.52rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--bronze);margin-bottom:0.15rem}
.exp-agent__name{font-size:0.85rem;font-weight:500;color:var(--off-white);margin-bottom:0.15rem}
.exp-agent__desc{font-size:0.78rem;font-weight:300;color:rgba(245,242,237,0.5);line-height:1.5;max-width:none}
@media(max-width:800px){
  .exp-tabs{flex-wrap:nowrap;-webkit-overflow-scrolling:touch}
  .exp-tab{min-width:110px;padding:0.8rem 0.7rem}
  .exp-panel__inner{padding:1.6rem 1.2rem}
}

/* ─── AGENT DEMO CHAT ─── */
.agent-demo{max-width:680px;margin:0 auto}
.agent-demo__window{background:var(--navy);border:1px solid var(--border-dark);overflow:hidden}
.agent-demo__bar{display:flex;align-items:center;gap:0.6rem;padding:0.7rem 1.2rem;border-bottom:1px solid var(--border-dark);background:rgba(245,242,237,0.03)}
.agent-demo__dot{width:7px;height:7px;border-radius:50%;background:rgba(245,242,237,0.15)}
.agent-demo__bar-title{font-family:'DM Mono',monospace;font-size:0.6rem;letter-spacing:0.14em;text-transform:uppercase;color:rgba(245,242,237,0.35)}
.agent-demo__body{padding:1.6rem;min-height:200px}
.agent-demo__prompts{display:flex;flex-wrap:wrap;gap:0.5rem;margin-top:1.4rem}
.agent-demo__prompt{
  font-family:'DM Sans',sans-serif;font-size:0.78rem;font-weight:300;
  color:rgba(245,242,237,0.6);background:rgba(245,242,237,0.05);
  border:1px solid rgba(245,242,237,0.1);padding:0.5rem 0.9rem;
  cursor:pointer;transition:all var(--t);
}
.agent-demo__prompt:hover{color:var(--off-white);border-color:var(--bronze);background:rgba(184,149,106,0.08)}
.agent-demo__prompt:focus-visible{outline:2px solid var(--bronze);outline-offset:2px}
.agent-demo__prompt.active{color:var(--bronze);border-color:var(--bronze)}
.agent-demo__q{font-size:0.84rem;font-weight:400;color:var(--off-white);margin-bottom:0.8rem;padding:0.6rem 0.9rem;background:rgba(14,77,82,0.2);border-left:3px solid var(--teal);display:none}
.agent-demo__q.visible{display:block;animation:chatFade 0.3s ease both}
.agent-demo__a{font-size:0.84rem;font-weight:300;color:rgba(245,242,237,0.7);line-height:1.7;display:none;max-width:none}
.agent-demo__a.visible{display:block;animation:chatFade 0.4s ease 0.15s both}
.agent-demo__a strong{font-weight:500;color:var(--off-white)}
.agent-demo__disclaimer{font-family:'DM Mono',monospace;font-size:0.58rem;letter-spacing:0.1em;text-transform:uppercase;color:rgba(245,242,237,0.25);margin-top:1.2rem;text-align:center}
@keyframes chatFade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}

/* ─── REVENUE DIAGNOSIS CTA ─── */
.rev-diag{max-width:680px;margin:0 auto}
.rev-diag__form{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:1.2rem}
.rev-diag__group{flex:1;min-width:180px}
.rev-diag__group label{font-family:'DM Mono',monospace;font-size:0.6rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--mid-grey);display:block;margin-bottom:0.4rem}
.rev-diag__group input{
  width:100%;font-family:'DM Sans',sans-serif;font-size:0.9rem;
  padding:0.7rem 0.9rem;background:var(--cream);border:1px solid var(--border-light);
  color:var(--navy);outline:none;transition:border-color var(--t);
}
.rev-diag__group input:focus{border-color:var(--teal)}
.rev-diag__result{padding:1.2rem 1.4rem;background:var(--cream);border-left:3px solid var(--bronze);display:none}
.rev-diag__result.visible{display:block;animation:chatFade 0.3s ease both}
.rev-diag__result p{font-size:0.92rem;color:var(--navy);font-weight:300;line-height:1.7;max-width:none}
.rev-diag__result strong{font-weight:500}
.rev-diag__disclaimer{font-size:0.72rem;color:var(--mid-grey);font-weight:300;line-height:1.6;margin-top:0.8rem;font-style:italic;max-width:none}

/* ─── FORM FEEDBACK ─── */
.form-feedback{padding:1.2rem 1.4rem;margin-top:1rem;display:none;font-size:0.88rem;font-weight:300;line-height:1.6}
.form-feedback--success{background:rgba(14,77,82,0.12);border:1px solid rgba(14,77,82,0.25);color:var(--off-white);display:block;animation:chatFade 0.3s ease both}
.form-feedback--error{background:rgba(192,57,43,0.12);border:1px solid rgba(192,57,43,0.25);color:var(--off-white);display:block;animation:chatFade 0.3s ease both}

/* ─── SCROLL STAGGER ─── */
.fade-in--d1{transition-delay:0.1s}
.fade-in--d2{transition-delay:0.2s}
.fade-in--d3{transition-delay:0.3s}

/* ─── FAQ KEYBOARD FIX ─── */
.faq__item:focus-visible{outline:2px solid var(--bronze);outline-offset:-2px}
.faq__item[tabindex]{cursor:pointer}
.faq__chevron{transition:transform var(--t)}

@media(max-width:600px){
  .agent-demo__prompts{flex-direction:column}
  .rev-diag__form{flex-direction:column}
}

/* ═══════════════════════════════════════════════════
   VISUAL LAYER v3 — hero depth, product viz, WA chat,
   data-flow diagram, grain. Brand-consistent additions.
   ═══════════════════════════════════════════════════ */

/* ─── Grain / noise texture (dark sections) ─── */
.grain{position:relative}
.grain::after{
  content:'';position:absolute;inset:0;pointer-events:none;z-index:1;opacity:0.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
}
.grain > *{position:relative;z-index:2}

/* ─── HERO v3: layered mesh + split layout ─── */
.hero::after{
  content:'';position:absolute;bottom:-25%;left:-8%;width:520px;height:520px;
  background:radial-gradient(circle,rgba(184,149,106,0.14) 0%,transparent 68%);pointer-events:none;
}
.hero__mesh{
  position:absolute;inset:0;pointer-events:none;opacity:0.5;
  background:
    radial-gradient(700px 420px at 78% 8%, rgba(14,77,82,0.30), transparent 60%),
    radial-gradient(560px 420px at 12% 92%, rgba(184,149,106,0.12), transparent 62%);
}
.hero__grid{display:grid;grid-template-columns:1.04fr 0.96fr;gap:3.4rem;align-items:center;position:relative;z-index:3}
.hero__copy{max-width:600px}
.hero .hero__actions{display:flex;gap:1.2rem;flex-wrap:wrap}

/* ─── HERO PRODUCT VIZ (floating card stack) ─── */
.hviz{position:relative;min-height:380px}
.hviz__card{
  background:linear-gradient(160deg,rgba(28,45,69,0.92),rgba(13,27,42,0.92));
  border:1px solid rgba(245,242,237,0.10);
  border-radius:14px;padding:1.15rem 1.25rem;
  box-shadow:0 24px 60px -28px rgba(0,0,0,0.7),0 2px 0 rgba(245,242,237,0.04) inset;
  backdrop-filter:blur(2px);
}
.hviz__brief{position:relative;z-index:3}
.hviz__brief-head{display:flex;align-items:center;gap:0.7rem;margin-bottom:0.8rem}
.hviz__avatar{
  width:34px;height:34px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(150deg,var(--bronze),#8f6f49);
  display:flex;align-items:center;justify-content:center;
  font-family:'Fraunces',serif;font-variation-settings:'opsz' 40,'wght' 500;
  font-size:1rem;color:var(--navy);
}
.hviz__brief-name{font-size:0.82rem;font-weight:500;color:var(--off-white);line-height:1.2}
.hviz__brief-status{font-family:'DM Mono',monospace;font-size:0.52rem;letter-spacing:0.14em;text-transform:uppercase;color:#25D366;display:flex;align-items:center;gap:0.35rem}
.hviz__brief-status::before{content:'';width:5px;height:5px;border-radius:50%;background:#25D366;box-shadow:0 0 0 0 rgba(37,211,102,0.5);animation:pulse 2.4s ease-out infinite}
.hviz__brief-body{font-size:0.83rem;font-weight:300;line-height:1.6;color:rgba(245,242,237,0.78)}
.hviz__brief-body strong{color:var(--off-white);font-weight:500}
.hviz__brief-time{font-family:'DM Mono',monospace;font-size:0.55rem;letter-spacing:0.1em;color:rgba(245,242,237,0.35);margin-top:0.7rem;display:block}

.hviz__kpis{position:absolute;right:-6px;bottom:8px;width:230px;z-index:4;display:flex;flex-direction:column;gap:0.7rem}
.hviz__kpi{display:flex;align-items:center;justify-content:space-between;gap:0.8rem;padding:0.85rem 1rem}
.hviz__kpi-label{font-family:'DM Mono',monospace;font-size:0.56rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--mid-grey);line-height:1.4}
.hviz__kpi-val{font-family:'Fraunces',serif;font-variation-settings:'opsz' 40,'wght' 420;font-size:1.35rem;color:var(--off-white);line-height:1}
.hviz__kpi-val small{font-size:0.62rem;font-family:'DM Mono',monospace;letter-spacing:0.04em}
.hviz__delta{display:inline-flex;align-items:center;gap:0.25rem;font-family:'DM Mono',monospace;font-size:0.62rem;letter-spacing:0.04em;margin-top:0.3rem}
.hviz__delta--up{color:#3EC8A0}
.hviz__delta--warn{color:var(--bronze)}
.hviz__spark{flex-shrink:0}
.hviz__tile-tl{position:absolute;left:-10px;top:-14px;z-index:2;width:auto}

/* entrance */
@media(prefers-reduced-motion:no-preference){
  .hviz__brief{opacity:0;animation:hvRise 0.8s cubic-bezier(0.2,0.7,0.2,1) 0.25s forwards}
  .hviz__kpis .hviz__kpi:nth-child(1){opacity:0;animation:hvRise 0.8s cubic-bezier(0.2,0.7,0.2,1) 0.55s forwards}
  .hviz__kpis .hviz__kpi:nth-child(2){opacity:0;animation:hvRise 0.8s cubic-bezier(0.2,0.7,0.2,1) 0.75s forwards}
  .hviz__tile-tl{opacity:0;animation:hvRise 0.8s cubic-bezier(0.2,0.7,0.2,1) 0.95s forwards}
}
@keyframes hvRise{from{opacity:0;transform:translateY(18px) scale(0.98)}to{opacity:1;transform:translateY(0) scale(1)}}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,0.5)}70%{box-shadow:0 0 0 7px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* ─── DATA FLOW DIAGRAM ─── */
.flow-band{padding:4.5rem 0}
.flow{display:flex;align-items:stretch;gap:0;margin-top:2.6rem;max-width:1000px}
.flow__node{
  flex:1;background:var(--off-white);border:1px solid var(--border-light);
  border-radius:12px;padding:1.5rem 1.3rem;text-align:center;position:relative;
  display:flex;flex-direction:column;align-items:center;gap:0.65rem;
}
.flow__node--source{background:var(--cream);border-style:dashed}
.flow__node--siace{background:var(--navy);border-color:var(--navy)}
.flow__node--siace .flow__node-title{color:var(--off-white)}
.flow__node--siace .flow__node-sub{color:rgba(245,242,237,0.55)}
.flow__node--you{background:var(--teal);border-color:var(--teal)}
.flow__node--you .flow__node-title,.flow__node--you .flow__node-sub{color:var(--off-white)}
.flow__icon{width:42px;height:42px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:rgba(13,27,42,0.05);color:var(--teal)}
.flow__node--siace .flow__icon{background:rgba(245,242,237,0.07);color:var(--bronze)}
.flow__node--you .flow__icon{background:rgba(245,242,237,0.12);color:var(--off-white)}
.flow__node-title{font-weight:500;font-size:0.95rem;color:var(--navy);line-height:1.25}
.flow__node-sub{font-family:'DM Mono',monospace;font-size:0.56rem;letter-spacing:0.1em;text-transform:uppercase;color:var(--mid-grey);line-height:1.5}
.flow__node-chips{display:flex;flex-wrap:wrap;gap:0.35rem;justify-content:center;margin-top:0.2rem}
.flow__chip{font-family:'DM Mono',monospace;font-size:0.56rem;letter-spacing:0.06em;padding:0.22rem 0.5rem;border-radius:5px;background:rgba(13,27,42,0.06);color:var(--dark-grey)}
.flow__node--siace .flow__chip{background:rgba(245,242,237,0.08);color:rgba(245,242,237,0.7)}
.flow__arrow{flex:0 0 96px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0.4rem;padding:0 0.4rem;align-self:center}
.flow__arrow-label{font-family:'DM Mono',monospace;font-size:0.5rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--mid-grey);text-align:center;line-height:1.4}
.flow__arrow svg{width:100%;height:auto;color:var(--bronze)}
.flow__readonly{display:inline-flex;align-items:center;gap:0.4rem;margin-top:1.6rem;font-family:'DM Mono',monospace;font-size:0.6rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--teal)}
.flow__readonly svg{width:14px;height:14px}

@media(max-width:820px){
  .flow{flex-direction:column;align-items:stretch;gap:0;max-width:420px;margin-left:auto;margin-right:auto}
  .flow__arrow{flex-basis:auto;padding:0.6rem 0;flex-direction:column}
  .flow__arrow svg{width:30px;height:auto;transform:rotate(90deg)}
  .flow__arrow-label{white-space:nowrap}
}

/* ─── WHATSAPP-STYLE CHAT (the Siace Agent) ─── */
.wa-stage{display:grid;grid-template-columns:1fr 0.9fr;gap:3.2rem;align-items:center;max-width:1040px;margin:0 auto}
.wa-stage__copy h2{color:var(--off-white)}
.wa-stage__lead{color:rgba(245,242,237,0.6);font-weight:300;font-size:1rem;line-height:1.75;margin:1rem 0 1.6rem}
.wa-stage__points{display:flex;flex-direction:column;gap:0.9rem;margin-top:0.5rem}
.wa-stage__point{display:flex;gap:0.8rem;align-items:flex-start;font-size:0.9rem;font-weight:300;color:rgba(245,242,237,0.7);line-height:1.6}
.wa-stage__point svg{width:17px;height:17px;flex-shrink:0;margin-top:0.2rem;color:var(--bronze)}
.wa-stage__point strong{color:var(--off-white);font-weight:500}

.wa{
  width:100%;max-width:380px;margin:0 auto;border-radius:30px;overflow:hidden;
  background:#0a1118;border:1px solid rgba(245,242,237,0.10);
  box-shadow:0 40px 90px -40px rgba(0,0,0,0.85),0 0 0 8px rgba(13,27,42,0.6);
}
.wa__header{
  display:flex;align-items:center;gap:0.7rem;padding:0.85rem 1rem;
  background:#11212b;border-bottom:1px solid rgba(0,0,0,0.4);
}
.wa__back{color:rgba(245,242,237,0.45);font-size:1.1rem;line-height:1}
.wa__avatar{
  width:38px;height:38px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(150deg,var(--bronze),#8f6f49);
  display:flex;align-items:center;justify-content:center;
  font-family:'Fraunces',serif;font-variation-settings:'opsz' 40,'wght' 500;font-size:1.1rem;color:var(--navy);
}
.wa__id{flex:1;min-width:0}
.wa__name{font-size:0.88rem;font-weight:500;color:#e9edef;line-height:1.2}
.wa__status{font-size:0.66rem;color:#8696a0;line-height:1.3;transition:color var(--t)}
.wa__status--typing{color:#25D366}
.wa__hicons{display:flex;gap:1rem;color:#8696a0}
.wa__hicons svg{width:18px;height:18px}
.wa__thread{
  padding:1.1rem 0.85rem 0.6rem;height:430px;overflow-y:auto;scroll-behavior:smooth;
  background:#0b141a;
  background-image:radial-gradient(rgba(245,242,237,0.022) 1px,transparent 1px);
  background-size:22px 22px;
  display:flex;flex-direction:column;gap:0.5rem;
}
.wa__thread::-webkit-scrollbar{width:0}
.wa__date{align-self:center;background:#1d2c34;color:#8696a0;font-size:0.6rem;font-weight:500;padding:0.28rem 0.8rem;border-radius:8px;margin-bottom:0.3rem;letter-spacing:0.02em}
.wa__msg{max-width:82%;padding:0.5rem 0.7rem 0.42rem;border-radius:9px;font-size:0.82rem;line-height:1.5;position:relative;word-wrap:break-word;animation:waPop 0.32s cubic-bezier(0.2,0.7,0.2,1) both}
.wa__msg p{max-width:none;margin:0}
.wa__msg p + p{margin-top:0.45rem}
.wa__msg strong{font-weight:600}
.wa__msg--in{align-self:flex-start;background:#1f2c34;color:#e9edef;border-top-left-radius:2px}
.wa__msg--in strong{color:#fff}
.wa__msg--out{align-self:flex-end;background:#005c4b;color:#e9f7f1;border-top-right-radius:2px}
.wa__msg--out strong{color:#fff}
.wa__meta{display:flex;align-items:center;justify-content:flex-end;gap:0.3rem;margin-top:0.2rem}
.wa__time{font-size:0.56rem;color:rgba(233,237,239,0.45)}
.wa__msg--out .wa__time{color:rgba(233,247,241,0.55)}
.wa__ticks{width:15px;height:11px;color:rgba(233,247,241,0.55);transition:color 0.3s ease}
.wa__ticks--read{color:#53bdeb}
.wa__amount{color:#7fd3bd;font-weight:600}
.wa__typing{align-self:flex-start;background:#1f2c34;border-top-left-radius:2px;border-radius:9px;padding:0.7rem 0.85rem;display:none}
.wa__typing.show{display:flex;gap:4px;align-items:center;animation:waPop 0.25s ease both}
.wa__typing span{width:7px;height:7px;border-radius:50%;background:#8696a0;animation:waType 1.3s infinite ease-in-out}
.wa__typing span:nth-child(2){animation-delay:0.18s}
.wa__typing span:nth-child(3){animation-delay:0.36s}
.wa__composer{padding:0.7rem 0.8rem 0.9rem;background:#11212b;border-top:1px solid rgba(0,0,0,0.3)}
.wa__chips{display:flex;flex-wrap:wrap;gap:0.4rem;margin-bottom:0.65rem}
.wa__chip{
  font-family:'DM Sans',sans-serif;font-size:0.72rem;font-weight:400;color:#9fb0bb;
  background:rgba(245,242,237,0.05);border:1px solid rgba(245,242,237,0.1);
  padding:0.4rem 0.7rem;border-radius:16px;cursor:pointer;transition:all var(--t);line-height:1.3;
}
.wa__chip:hover{color:#e9edef;border-color:#25D366;background:rgba(37,211,102,0.08)}
.wa__chip:focus-visible{outline:2px solid #25D366;outline-offset:2px}
.wa__chip:disabled{opacity:0.3;cursor:default}
.wa__inputrow{display:flex;align-items:center;gap:0.6rem}
.wa__input{flex:1;background:#0b141a;border-radius:18px;padding:0.55rem 0.9rem;color:#8696a0;font-size:0.78rem;border:none}
.wa__send{width:34px;height:34px;border-radius:50%;background:#25D366;border:none;flex-shrink:0;display:flex;align-items:center;justify-content:center;cursor:pointer;color:#0b141a}
.wa__send svg{width:16px;height:16px}
.wa__caption{font-family:'DM Mono',monospace;font-size:0.56rem;letter-spacing:0.1em;text-transform:uppercase;color:rgba(245,242,237,0.28);text-align:center;margin-top:1.4rem;max-width:380px;margin-left:auto;margin-right:auto;line-height:1.7}

@keyframes waPop{from{opacity:0;transform:translateY(8px) scale(0.96)}to{opacity:1;transform:translateY(0) scale(1)}}
@keyframes waType{0%,60%,100%{transform:translateY(0);opacity:0.5}30%{transform:translateY(-5px);opacity:1}}
@media(prefers-reduced-motion:reduce){
  .wa__msg,.wa__typing.show{animation:none}
  .wa__typing span{animation:none}
}

@media(max-width:900px){
  .hero__grid{grid-template-columns:1fr;gap:2.8rem}
  .hviz{min-height:340px;max-width:420px;margin:0 auto}
  .wa-stage{grid-template-columns:1fr;gap:2.6rem}
  .wa-stage__copy{text-align:center;max-width:560px;margin:0 auto}
  .wa-stage__points{text-align:left;max-width:420px;margin:0 auto}
}
@media(max-width:520px){
  .hviz__kpis{position:static;width:100%;margin-top:0.9rem}
  .hviz{min-height:auto}
  .hviz__tile-tl{position:static;margin-bottom:0.9rem}
}

/* ═══════════════════════════════════════════════════
   MODERNIZATION v4 — rounded depth across all cards
   Propagates the homepage card language site-wide.
   ═══════════════════════════════════════════════════ */

/* Flat light cards -> rounded + soft depth + hover lift */
.problem__item,.credential,.team-card,.security-card{
  border-radius:var(--radius);
  box-shadow:var(--shadow-card);
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.problem__item:hover,.credential:hover,.team-card:hover,.security-card:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow-card-hover);
}
.problem__item{border-left-width:3px}
.security-card{border-left-width:3px}
.credential,.team-card{border:1px solid var(--border-light)}

/* Bordered cards -> round + resting depth */
.service-card{border-radius:var(--radius)}
.service-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-card)}
.tier-card{border-radius:var(--radius);box-shadow:var(--shadow-card)}
.tier-card:hover{box-shadow:var(--shadow-card-hover)}
.discovery-box{border-radius:var(--radius)}

/* Inputs round to match the rounded cards (buttons stay square by design) */
.form-group input,.form-group textarea,.form-group select{border-radius:var(--radius-sm)}

/* Agent avatar = brand mark instead of a letter */
.wa__avatar,.hviz__avatar{background:#fff;overflow:hidden}
.wa__avatar img,.hviz__avatar img{width:100%;height:100%;object-fit:contain;padding:5px;box-sizing:border-box}