/* ============================================================
   REIMAGINE YOUR SALES · Site Design System
   Palette: RYS brand kit (navy / blue / green)
   Display: Saira Condensed · Body: Inter · Labels: IBM Plex Mono
   ============================================================ */

:root{
  --navy:#073A61;
  --deep-blue:#00497C;
  --roof-blue:#006EB8;
  --blue:#00B3E6;
  --sky:#A2E6F9;
  --green:#9EC815;
  --green-dark:#347B35;
  --leaf:#37AE37;
  --paper:#F5F9FC;
  --white:#FFFFFF;
  --ink:#0E2233;
  --muted:#4A6275;
  --line:rgba(7,58,97,.16);
  --line-soft:rgba(7,58,97,.09);
  --shadow:0 14px 40px rgba(7,58,97,.12);
  --radius:14px;
  --max:1180px;
  --display:'Saira Condensed',sans-serif;
  --body:'Inter',sans-serif;
  --mono:'IBM Plex Mono',monospace;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001s !important;transition-duration:.001s !important}
}
body{
  font-family:var(--body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.65;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--roof-blue)}

.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

/* ---------- type ---------- */
h1,h2,h3,.display{
  font-family:var(--display);
  font-weight:700;
  line-height:1.04;
  letter-spacing:.2px;
  color:var(--navy);
  text-transform:uppercase;
}
h1{font-size:clamp(2.6rem,6vw,4.6rem)}
h2{font-size:clamp(2rem,4.4vw,3.1rem)}
h3{font-size:clamp(1.25rem,2.4vw,1.6rem)}
.lede{font-size:clamp(1.05rem,1.8vw,1.3rem);color:var(--muted);max-width:62ch}

/* spec-sheet eyebrow */
.spec{
  font-family:var(--mono);
  font-size:.78rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--roof-blue);
  display:inline-flex;
  align-items:center;
  gap:.7em;
  margin-bottom:14px;
}
.spec::before{content:"";width:34px;height:1px;background:var(--blue)}
.spec.on-dark{color:var(--sky)}
.spec.on-dark::before{background:var(--green)}

/* measurement-tick divider */
.ticks{
  height:14px;
  background-image:
    repeating-linear-gradient(90deg,var(--line) 0 1px,transparent 1px 24px),
    repeating-linear-gradient(90deg,var(--line) 0 1px,transparent 1px 120px);
  background-size:auto 7px,auto 14px;
  background-repeat:repeat-x;
  background-position:bottom left,bottom left;
  opacity:.8;
}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:60;
  background:rgba(7,58,97,.97);
  backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(162,230,249,.18);
}
.nav-inner{
  max-width:var(--max);margin:0 auto;padding:0 24px;
  display:flex;align-items:center;justify-content:space-between;
  height:68px;
}
.brand{
  font-family:var(--display);font-weight:700;font-size:1.25rem;
  letter-spacing:.5px;color:#fff;text-decoration:none;text-transform:uppercase;
  display:flex;align-items:baseline;gap:8px;
}
.brand b{color:var(--green)}
.brand .tag{font-family:var(--mono);font-size:.6rem;letter-spacing:.16em;color:var(--sky);font-weight:400}
.nav-links{display:flex;align-items:center;gap:26px;list-style:none}
.nav-links a{
  color:#D8EDF8;text-decoration:none;font-size:.92rem;font-weight:500;
}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--green)}
.nav-cta{
  background:var(--green);color:var(--navy) !important;font-weight:700;
  padding:10px 18px;border-radius:8px;font-size:.88rem !important;
}
.nav-cta:hover{background:#B3DB28;color:var(--navy) !important}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:1.6rem;cursor:pointer}
@media(max-width:880px){
  .nav-toggle{display:block}
  .nav-links{
    position:absolute;top:68px;left:0;right:0;
    background:var(--navy);flex-direction:column;align-items:flex-start;
    padding:18px 24px 24px;gap:18px;display:none;
    border-bottom:1px solid rgba(162,230,249,.2);
  }
  .nav-links.open{display:flex}
}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;font-family:var(--body);font-weight:700;
  text-decoration:none;border-radius:10px;cursor:pointer;border:0;
  transition:transform .15s ease,box-shadow .15s ease,background .15s ease;
}
.btn-primary{
  background:linear-gradient(135deg,var(--green) 0%,#7DBA20 100%);
  color:var(--navy);padding:17px 30px;font-size:1.02rem;
  box-shadow:0 8px 22px rgba(158,200,21,.35);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(158,200,21,.45)}
.btn-ghost{
  background:transparent;color:var(--sky);padding:16px 26px;font-size:1rem;
  border:1px solid rgba(162,230,249,.5);
}
.btn-ghost:hover{border-color:var(--sky);color:#fff}
.btn-ghost.dark-text{color:var(--navy);border-color:var(--line)}
.btn-ghost.dark-text:hover{border-color:var(--navy);color:var(--navy)}
.btn:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
a:focus-visible,button:focus-visible{outline:3px solid var(--blue);outline-offset:3px}

/* ---------- sections ---------- */
.section{padding:96px 0}
.section.tight{padding:72px 0}
.section.dark{
  background:
    linear-gradient(160deg,var(--navy) 0%,var(--deep-blue) 100%);
  color:#DCEFF9;
}
.section.dark h2,.section.dark h3{color:#fff}
.section.dark .lede{color:#B9DCEF}
.section.white{background:var(--white)}

/* blueprint grid for hero */
.blueprint{
  position:relative;
  overflow:hidden;
}
.blueprint::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(162,230,249,.07) 1px,transparent 1px),
    linear-gradient(90deg,rgba(162,230,249,.07) 1px,transparent 1px);
  background-size:56px 56px;
}

/* ---------- hero ---------- */
.hero{padding:110px 0 100px}
.hero .wrap{position:relative;z-index:1}
.hero h1{color:#fff;max-width:13ch}
.hero h1 .accent{color:var(--green)}
.hero .lede{margin:22px 0 34px;color:#C4E3F4}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero-proof{
  margin-top:54px;display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid rgba(162,230,249,.22);
}
.hero-proof div{
  padding:20px 18px 4px;border-left:1px solid rgba(162,230,249,.22);
}
.hero-proof div:first-child{border-left:0;padding-left:0}
.hero-proof strong{
  display:block;font-family:var(--display);font-size:1.9rem;
  color:var(--green);line-height:1;text-transform:uppercase;
}
.hero-proof span{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--sky)}
@media(max-width:760px){
  .hero{padding:72px 0 64px}
  .hero-proof{grid-template-columns:repeat(2,1fr)}
  .hero-proof div:nth-child(odd){border-left:0;padding-left:0}
}

/* ---------- diagnostic (Listen & Label) ---------- */
.diag-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:42px}
@media(max-width:760px){.diag-grid{grid-template-columns:1fr}}
.diag-card{
  text-align:left;background:var(--white);border:1px solid var(--line);
  border-radius:var(--radius);padding:26px 26px 24px;cursor:pointer;
  font-family:var(--body);transition:border-color .15s,transform .15s,box-shadow .15s;
}
.diag-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--blue)}
.diag-card[aria-pressed="true"]{border:2px solid var(--green-dark);box-shadow:var(--shadow)}
.diag-card .code{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;color:var(--roof-blue);text-transform:uppercase}
.diag-card h3{margin:8px 0 8px}
.diag-card p{color:var(--muted);font-size:.95rem}
.diag-result{
  margin-top:26px;background:var(--navy);color:#DCEFF9;border-radius:var(--radius);
  padding:34px 34px 30px;display:none;position:relative;overflow:hidden;
}
.diag-result.show{display:block;animation:rise .35s ease}
.diag-result::after{
  content:"DIAGNOSED";position:absolute;top:18px;right:-34px;transform:rotate(32deg);
  font-family:var(--mono);font-size:.66rem;letter-spacing:.3em;color:var(--navy);
  background:var(--green);padding:5px 48px;
}
.diag-result h3{color:var(--green);margin-bottom:10px}
.diag-result .label-line{font-family:var(--mono);font-size:.75rem;letter-spacing:.14em;color:var(--sky);text-transform:uppercase;margin-bottom:14px}
.diag-result p{max-width:68ch}
.diag-result .btn{margin-top:22px}
@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* ---------- pain timeline (Overview) ---------- */
.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:42px}
@media(max-width:860px){.pain-grid{grid-template-columns:1fr}}
.pain-card{
  background:rgba(255,255,255,.05);border:1px solid rgba(162,230,249,.22);
  border-radius:var(--radius);padding:28px;
}
.pain-card .code{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;color:var(--green);text-transform:uppercase}
.pain-card h3{margin:10px 0 12px;color:#fff}
.pain-card p{color:#B9DCEF;font-size:.96rem}

/* ---------- calculator ---------- */
.calc{
  margin-top:46px;background:var(--white);border-radius:var(--radius);
  border:1px solid var(--line);box-shadow:var(--shadow);
  display:grid;grid-template-columns:1.1fr 1fr;overflow:hidden;
}
@media(max-width:860px){.calc{grid-template-columns:1fr}}
.calc-in{padding:34px}
.calc-in h3{margin-bottom:6px}
.calc-in .hint{font-size:.85rem;color:var(--muted);margin-bottom:22px}
.field{margin-bottom:20px}
.field label{display:block;font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--roof-blue);margin-bottom:8px}
.field output{float:right;font-family:var(--mono);font-size:.8rem;color:var(--navy);font-weight:600}
.field input[type=range]{width:100%;accent-color:var(--green-dark)}
.field input[type=text]{
  width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:10px;
  font-family:var(--mono);font-size:1.05rem;color:var(--navy);background:var(--paper);
}
.field input[type=text]::placeholder{color:#9DB4C4}
.field input[type=text]:focus{outline:3px solid var(--blue);outline-offset:2px;border-color:var(--blue)}
.calc-in .btn-primary{width:100%}
.calc-out{
  background:linear-gradient(160deg,var(--navy),var(--deep-blue));
  color:#DCEFF9;padding:34px;
}
.calc-out h3{color:#fff;margin-bottom:18px}
.calc-row{border-top:1px solid rgba(162,230,249,.2);padding:14px 0}
.calc-row span{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--sky);display:block;margin-bottom:4px}
.calc-row strong{font-family:var(--display);font-size:2rem;color:var(--green);line-height:1}
.calc-note{font-size:.74rem;color:#8FBFD9;margin-top:16px}

/* ---------- system preview / framework cards ---------- */
.sys-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:44px}
@media(max-width:860px){.sys-grid{grid-template-columns:1fr}}
.sys-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:34px;border-top:5px solid var(--blue);
}
.sys-card.green{border-top-color:var(--green)}
.sys-card h3{margin-bottom:12px}
.sys-card ul{list-style:none;margin:18px 0 6px}
.sys-card li{
  padding:11px 0 11px 30px;border-top:1px dashed var(--line);
  position:relative;font-size:.96rem;color:var(--muted);
}
.sys-card li::before{
  content:"";position:absolute;left:2px;top:18px;width:14px;height:8px;
  border-left:2.5px solid var(--green-dark);border-bottom:2.5px solid var(--green-dark);
  transform:rotate(-45deg);
}
.sys-card .more{font-weight:600;text-decoration:none;color:var(--roof-blue)}

/* SOP step list (system page) */
.sop{counter-reset:sop;margin-top:40px}
.sop-step{
  display:grid;grid-template-columns:120px 1fr;gap:26px;
  padding:34px 0;border-top:1px solid var(--line);
}
.sop-step:last-child{border-bottom:1px solid var(--line)}
@media(max-width:680px){.sop-step{grid-template-columns:1fr;gap:8px}}
.sop-step .num{
  font-family:var(--mono);font-size:.78rem;letter-spacing:.14em;color:var(--roof-blue);
  text-transform:uppercase;padding-top:6px;
}
.sop-step .num::before{
  counter-increment:sop;content:counter(sop,decimal-leading-zero);
  display:block;font-family:var(--display);font-size:2.4rem;color:var(--sky);
  -webkit-text-stroke:1.5px var(--roof-blue);color:transparent;line-height:1;margin-bottom:4px;
}
.sop-step h3{margin-bottom:8px}
.sop-step p{color:var(--muted);max-width:70ch}

/* ---------- quote band ---------- */
.quote-band{
  background:linear-gradient(135deg,var(--green-dark),#2A6B2D);
  color:#fff;padding:64px 0;
}
.quote-band blockquote{
  font-family:var(--display);font-size:clamp(1.5rem,3.4vw,2.4rem);
  text-transform:uppercase;line-height:1.15;max-width:26ch;
}
.quote-band cite{display:block;font-family:var(--mono);font-size:.78rem;letter-spacing:.14em;margin-top:18px;font-style:normal;color:#D6F0B8}

/* ---------- video placeholders ---------- */
.video-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:42px}
@media(max-width:760px){.video-grid{grid-template-columns:1fr}}
.video-slot{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--white)}
.video-slot .frame{position:relative;aspect-ratio:16/9;background:linear-gradient(160deg,var(--navy),var(--deep-blue))}
.video-slot .frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-slot .placeholder{
  position:absolute;inset:0;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:12px;color:var(--sky);
}
.video-slot .placeholder .play{
  width:62px;height:62px;border-radius:50%;border:2px solid var(--green);
  display:flex;align-items:center;justify-content:center;
}
.video-slot .placeholder .play::after{
  content:"";border-style:solid;border-width:10px 0 10px 17px;
  border-color:transparent transparent transparent var(--green);margin-left:4px;
}
.video-slot .placeholder span{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase}
.video-slot .meta{padding:18px 20px}
.video-slot .meta h3{font-size:1.1rem}
.video-slot .meta p{font-size:.88rem;color:var(--muted)}

/* ---------- testimonials ---------- */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:42px}
@media(max-width:860px){.testi-grid{grid-template-columns:1fr}}
.testi{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;display:flex;flex-direction:column;gap:14px;
}
.testi p{font-size:.96rem;color:var(--ink)}
.testi .who{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--roof-blue);margin-top:auto}

/* ---------- FAQ ---------- */
.faq{margin-top:40px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  cursor:pointer;list-style:none;display:flex;justify-content:space-between;
  align-items:center;gap:20px;padding:22px 4px;
  font-family:var(--display);font-size:1.2rem;text-transform:uppercase;color:var(--navy);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";font-family:var(--mono);color:var(--green-dark);font-size:1.4rem;flex-shrink:0;
}
.faq details[open] summary::after{content:"–"}
.faq .a{padding:0 4px 24px;color:var(--muted);max-width:72ch}

/* ---------- timeline (about) ---------- */
.timeline{margin-top:44px;border-left:2px solid var(--line);padding-left:34px}
.tl-item{position:relative;padding-bottom:38px}
.tl-item::before{
  content:"";position:absolute;left:-41px;top:6px;width:12px;height:12px;
  border-radius:50%;background:var(--green);border:3px solid var(--white);
  box-shadow:0 0 0 2px var(--green-dark);
}
.tl-item .when{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--roof-blue)}
.tl-item h3{margin:6px 0 8px}
.tl-item p{color:var(--muted);max-width:68ch}

/* ---------- book page ---------- */
.book-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;margin-top:46px;align-items:start}
@media(max-width:880px){.book-grid{grid-template-columns:1fr}}
.expect{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:32px}
.expect ol{margin:16px 0 0 20px}
.expect li{padding:8px 0;color:var(--muted)}
.cal-embed{
  background:var(--white);border:2px dashed var(--blue);border-radius:var(--radius);
  min-height:560px;display:flex;align-items:center;justify-content:center;
  text-align:center;padding:40px;color:var(--muted);
}
/* add class "loaded" once a real scheduler iframe is pasted in */
.cal-embed.loaded{border:1px solid var(--line);padding:0;overflow:hidden;text-align:left}
.cal-embed.loaded iframe{display:block;width:100%;min-height:560px;border:0}

/* ---------- final CTA ---------- */
.final-cta{text-align:center}
.final-cta .wrap{position:relative;z-index:1}
.final-cta h2{color:#fff;max-width:20ch;margin:0 auto}
.final-cta .lede{margin:18px auto 32px}
.final-cta .sub{font-family:var(--mono);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--sky);margin-top:18px}

/* ---------- footer ---------- */
footer{background:#052B49;color:#9FC6DC;padding:54px 0 40px;font-size:.88rem}
.foot-grid{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
footer .brand{font-size:1.1rem}
footer nav a{color:#C9E4F2;text-decoration:none;margin-right:22px}
footer nav a:hover{color:var(--green)}
.foot-legal{margin-top:30px;padding-top:22px;border-top:1px solid rgba(162,230,249,.15);font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}