/* ============================================================
   GIH LIFE SCIENCES — CINEMATIC DESIGN SYSTEM
   Direction A · saturated · photography-led
   ============================================================ */

:root {
  /* Base — always deep, this is a night-shot site */
  --void:      #04070a;
  --deep:      #070c12;
  --raise:     #0d141c;
  --raise-2:   #131d27;

  /* Saturated accents */
  --amber:     #ff9f45;
  --amber-hi:  #ffc182;
  --amber-lo:  #d97426;
  --teal:      #00d9b4;
  --teal-hi:   #5cf2da;
  --teal-lo:   #00967d;
  --violet:    #7b5cff;
  --red:       #ff5f52;

  /* Text */
  --fg:        #f4f7f9;
  --fg-2:      #a9b6c3;
  --fg-3:      #6f8090;

  /* Lines & glass */
  --line:      rgba(255,255,255,.10);
  --line-2:    rgba(255,255,255,.18);
  --glass:     rgba(255,255,255,.045);
  --glass-2:   rgba(255,255,255,.075);

  --display: "Archivo", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --serif:   "Instrument Serif", Georgia, "Times New Roman", serif;
  --ui:      "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono:    ui-monospace, "SF Mono", Menlo, monospace;

  --gut:   clamp(18px, 4vw, 60px);
  --stack: clamp(80px, 12vh, 168px);
  --maxw:  1340px;

  --ease:     cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; background: var(--void); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; font-family: var(--ui); font-size: 17px; line-height: 1.6;
  color: var(--fg); background: var(--void);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img,svg,video { display: block; max-width: 100%; }
a { color: inherit; }
h1,h2,h3,h4 { margin: 0; font-weight: 400; }
p { margin: 0; }
ul,ol { margin: 0; padding: 0; }
::selection { background: var(--teal); color: #04070a; }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; border-radius: 4px; }

/* ---------- AMBIENT GLOW FIELD ---------- */
.atmos { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.atmos b {
  position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5;
  will-change: transform;
}
.atmos b:nth-child(1) { width: 46vw; height: 46vw; left: -8%;  top: -6%;  background: var(--violet); opacity: .28; animation: dr1 26s ease-in-out infinite; }
.atmos b:nth-child(2) { width: 42vw; height: 42vw; right: -6%; top: 14%;  background: var(--amber);  opacity: .30; animation: dr2 31s ease-in-out infinite; }
.atmos b:nth-child(3) { width: 50vw; height: 50vw; left: 22%;  bottom: -14%; background: var(--teal); opacity: .22; animation: dr3 37s ease-in-out infinite; }
@keyframes dr1 { 0%,100%{transform:translate(0,0) scale(1)} 50%{transform:translate(14%,10%) scale(1.18)} }
@keyframes dr2 { 0%,100%{transform:translate(0,0) scale(1.1)} 50%{transform:translate(-12%,14%) scale(.92)} }
@keyframes dr3 { 0%,100%{transform:translate(0,0) scale(1)} 50%{transform:translate(9%,-12%) scale(1.2)} }
.grain {
  position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: .30; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='170' height='170'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.88' numOctaves='4'/%3E%3C/filter%3E%3Crect width='170' height='170' filter='url(%23n)'/%3E%3C/svg%3E");
}
@media (prefers-reduced-motion: reduce) { .atmos b { animation: none; } }

/* ---------- LAYOUT ---------- */
.wrap { width: min(100% - (var(--gut)*2), var(--maxw)); margin-inline: auto; position: relative; z-index: 3; }
.wrap--n { width: min(100% - (var(--gut)*2), 900px); }
section { position: relative; z-index: 2; }
.band { padding-block: var(--stack); }
.band--t { padding-block: clamp(52px,8vh,104px); }

/* ---------- TYPE ---------- */
.d1,.d2,.d3,.d4 { font-family: var(--display); font-weight: 800; letter-spacing: -.038em; line-height: .95; }
.d1 { font-size: clamp(2.6rem, 6.6vw, 5.6rem); }
.d2 { font-size: clamp(2rem, 4.6vw, 3.7rem); }
.d3 { font-size: clamp(1.55rem, 3vw, 2.4rem); line-height: 1.02; }
.d4 { font-size: clamp(1.2rem, 1.9vw, 1.55rem); letter-spacing: -.025em; line-height: 1.1; }
.ser { font-family: var(--serif); font-weight: 400; font-style: italic; letter-spacing: -.02em; }
.hot { background: linear-gradient(96deg, var(--amber-hi) 0%, var(--amber) 34%, var(--teal) 100%);
       -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.cool { background: linear-gradient(96deg, var(--teal-hi), var(--teal) 45%, var(--violet) 100%);
       -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  /* grid/flex parents would otherwise stretch this pill to the full column */
  justify-self: start; align-self: start; width: fit-content; max-width: 100%;
  font-size: .69rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase;
  color: var(--amber-hi); padding: 7px 14px; border-radius: 100px;
  background: rgba(255,159,69,.09); border: 1px solid rgba(255,159,69,.26);
}
.hd--c .eyebrow, .center .eyebrow { justify-self: center; }
.eyebrow::before { content:""; width:6px; height:6px; border-radius:50%; background: var(--amber); box-shadow: 0 0 10px var(--amber); }
.eyebrow--t { color: var(--teal-hi); background: rgba(0,217,180,.09); border-color: rgba(0,217,180,.28); }
.eyebrow--t::before { background: var(--teal); box-shadow: 0 0 10px var(--teal); }

.lede { font-size: clamp(1.02rem,1.4vw,1.24rem); line-height: 1.62; color: var(--fg-2); max-width: 56ch; }
.body { color: var(--fg-2); max-width: 64ch; }
.body + .body { margin-top: 1em; }
.small { font-size: .875rem; color: var(--fg-3); }
.num { font-family: var(--mono); font-size: .72rem; letter-spacing: .14em; color: var(--teal); }

.hd { display: grid; gap: 18px; max-width: 780px; justify-items: start; }
.hd--c { margin-inline: auto; text-align: center; justify-items: center; }
.hd--c .lede { margin-inline: auto; }

/* ---------- PHOTOGRAPHY ---------- */
.ph { width: 100%; height: 100%; object-fit: cover; display: block; }
.shot { position: relative; overflow: hidden; border-radius: 20px; background: var(--raise); }
.shot::after { content:""; position:absolute; inset:0; box-shadow: inset 0 0 0 1px var(--line); border-radius: inherit; pointer-events:none; }
.shot--tall { aspect-ratio: 3/4; }
.shot--sq   { aspect-ratio: 1; }
.shot--wide { aspect-ratio: 16/9; }
.shot--4x3  { aspect-ratio: 4/3; }
.shot .ph { transition: transform 1.4s var(--ease-out), filter 1.4s var(--ease); transform: scale(1.02); }
.shot:hover .ph { transform: scale(1.07); }
/* Scrims — text legibility over photography */
.scrim-b::before { content:""; position:absolute; inset:0; z-index:2;
  background: linear-gradient(0deg, rgba(4,7,10,.94) 0%, rgba(4,7,10,.55) 42%, rgba(4,7,10,.12) 78%); }
.scrim-l::before { content:""; position:absolute; inset:0; z-index:2;
  background: linear-gradient(90deg, rgba(4,7,10,.95) 0%, rgba(4,7,10,.72) 38%, rgba(4,7,10,.18) 72%, transparent 100%); }
.scrim-f::before { content:""; position:absolute; inset:0; z-index:2;
  background: radial-gradient(120% 90% at 70% 40%, transparent 0%, rgba(4,7,10,.5) 55%, rgba(4,7,10,.92) 100%); }
.tint-a::after { content:""; position:absolute; inset:0; z-index:1; mix-blend-mode: color;
  background: linear-gradient(120deg, rgba(255,159,69,.28), rgba(0,217,180,.22)); }

/* ---------- HERO ---------- */
.hero { position: relative; min-height: 100svh; display: grid; align-items: end; overflow: hidden; isolation: isolate; }
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__bg .ph { transform: scale(1.12); animation: kb 26s ease-in-out infinite alternate; }
@keyframes kb { from { transform: scale(1.12) translate3d(0,0,0); } to { transform: scale(1.24) translate3d(-2%,-2%,0); } }
@media (prefers-reduced-motion: reduce) { .hero__bg .ph { animation: none; } }
.hero__veil { position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(180deg, rgba(4,7,10,.72) 0%, rgba(4,7,10,.28) 26%, rgba(4,7,10,.62) 66%, var(--void) 100%),
    linear-gradient(90deg, rgba(4,7,10,.9) 0%, rgba(4,7,10,.5) 46%, transparent 82%); }
.hero__glow { position: absolute; z-index: 1; right: -10%; top: 4%; width: 62vw; height: 62vw;
  background: radial-gradient(circle, rgba(255,159,69,.34), transparent 62%); filter: blur(40px); }
.hero__in { position: relative; z-index: 3; padding-block: 132px clamp(48px, 9vh, 96px); display: grid; gap: 22px; max-width: 900px; }
.hero h1 { max-width: 14ch; }
.hero .lede { max-width: 48ch; }
/* Keep the CTA + credibility chips above the fold on laptop screens */
@media (max-height: 920px) and (min-width: 1081px) {
  .hero__in { gap: 18px; }
  .hero h1 { font-size: clamp(2.4rem, 5.2vw, 4.4rem); }
  .hero .lede { font-size: 1.02rem; }
}
.hero__meta { display: flex; flex-wrap: wrap; gap: 8px; }
.chipm { font-size: .72rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  padding: 8px 14px; border-radius: 100px; border: 1px solid var(--line-2); background: var(--glass);
  backdrop-filter: blur(12px); color: var(--fg-2); }

/* ---------- BUTTONS ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 14px 26px; border-radius: 100px; border: 1px solid transparent; cursor: pointer;
  font-size: .92rem; font-weight: 650; text-decoration: none; white-space: nowrap;
  transition: transform .32s var(--ease-out), box-shadow .32s var(--ease), background-color .3s, border-color .3s, color .3s; }
.btn svg { transition: transform .34s var(--ease-out); }
.btn:hover svg { transform: translateX(4px); }
.btn--go { color: #200f02; background: linear-gradient(100deg, var(--amber-hi), var(--amber) 55%, var(--amber-lo));
  box-shadow: 0 14px 40px -12px rgba(255,159,69,.7), inset 0 1px 0 rgba(255,255,255,.4); }
.btn--go:hover { transform: translateY(-3px); box-shadow: 0 22px 54px -14px rgba(255,159,69,.85), inset 0 1px 0 rgba(255,255,255,.5); }
.btn--gh { color: var(--fg); border-color: var(--line-2); background: var(--glass); backdrop-filter: blur(14px); }
.btn--gh:hover { transform: translateY(-3px); border-color: rgba(255,255,255,.4); background: var(--glass-2); }
.btn--sm { padding: 10px 18px; font-size: .83rem; }
.btn--lg { padding: 17px 34px; font-size: 1rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

.arw { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-weight: 650; font-size: .88rem; color: var(--amber-hi); }
.arw::after { content:""; width: 16px; height: 1.5px; background: currentColor; transition: width .3s var(--ease); }
.arw:hover::after { width: 30px; }

/* ---------- HEADER ---------- */
.hdr { position: fixed; inset: 0 0 auto; z-index: 90; padding: 16px var(--gut);
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  transition: padding .4s var(--ease), background-color .4s, backdrop-filter .4s, border-color .4s;
  border-bottom: 1px solid transparent; }
.hdr.is-stuck { padding: 10px var(--gut); background: rgba(4,7,10,.78);
  backdrop-filter: blur(18px) saturate(1.5); -webkit-backdrop-filter: blur(18px) saturate(1.5); border-bottom-color: var(--line); }
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; flex-shrink: 0; }
.brand__mk { width: 32px; height: 32px; }
.brand__tx { display: flex; flex-direction: column; line-height: 1; }
.brand__tx b { font-family: var(--display); font-weight: 800; font-size: 1.14rem; letter-spacing: -.03em; }
.brand__tx span { font-size: .55rem; letter-spacing: .28em; text-transform: uppercase; color: var(--fg-3); margin-top: 3px; }

.nav { display: flex; align-items: center; gap: 2px; }
.nav__item { position: relative; }
.nav__link { display: inline-flex; align-items: center; gap: 6px; padding: 10px 14px; border-radius: 10px;
  text-decoration: none; font-size: .875rem; font-weight: 500; color: var(--fg-2); background: none; border: 0; cursor: pointer;
  transition: color .25s, background-color .25s; }
.nav__link:hover, .nav__item:focus-within .nav__link { color: var(--fg); background: var(--glass); }
.nav__link svg { opacity: .5; transition: transform .3s var(--ease); }
.nav__item:hover .nav__link svg { transform: rotate(180deg); }
.mega { position: absolute; top: calc(100% + 10px); left: 50%; translate: -50% 0; width: min(92vw, 620px); padding: 9px;
  background: rgba(9,14,20,.93); backdrop-filter: blur(26px) saturate(1.5); -webkit-backdrop-filter: blur(26px) saturate(1.5);
  border: 1px solid var(--line-2); border-radius: 18px; box-shadow: 0 34px 80px -30px #000;
  display: grid; grid-template-columns: 1fr 1fr; gap: 3px;
  opacity: 0; visibility: hidden; translate: -50% 8px; transition: all .3s var(--ease); }
.nav__item:hover .mega, .nav__item:focus-within .mega { opacity: 1; visibility: visible; translate: -50% 0; }
.mega a { display: block; padding: 12px 14px; border-radius: 12px; text-decoration: none; transition: background-color .22s; }
.mega a:hover { background: var(--glass-2); }
.mega b { display: block; font-size: .89rem; font-weight: 650; margin-bottom: 3px; }
.mega span { display: block; font-size: .78rem; color: var(--fg-3); line-height: 1.45; }

.hdr__cta { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.burger { display: none; width: 44px; height: 44px; border: 1px solid var(--line-2); border-radius: 12px;
  background: var(--glass); cursor: pointer; padding: 0; align-items: center; justify-content: center; backdrop-filter: blur(10px); }
.burger i { display: block; width: 18px; height: 1.6px; background: var(--fg); position: relative; transition: background .2s; }
.burger i::before,.burger i::after { content:""; position:absolute; left:0; width:18px; height:1.6px; background: var(--fg); transition: transform .3s var(--ease); }
.burger i::before { top: -6px; } .burger i::after { top: 6px; }
.burger[aria-expanded="true"] i { background: transparent; }
.burger[aria-expanded="true"] i::before { transform: translateY(6px) rotate(45deg); }
.burger[aria-expanded="true"] i::after { transform: translateY(-6px) rotate(-45deg); }
.drawer { position: fixed; inset: 0; z-index: 89; padding: 100px var(--gut) 40px; background: rgba(4,7,10,.97);
  backdrop-filter: blur(20px); overflow-y: auto; opacity: 0; visibility: hidden; transition: opacity .35s var(--ease), visibility .35s; }
.drawer.is-open { opacity: 1; visibility: visible; }
.drawer h4 { font-size: .66rem; letter-spacing: .2em; text-transform: uppercase; color: var(--amber-hi); margin: 28px 0 6px; }
.drawer a { display: block; padding: 12px 0; text-decoration: none; font-size: 1.05rem; border-bottom: 1px solid var(--line); }

/* ---------- REVEAL ---------- */
[data-rise] { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); }
[data-rise].in { opacity: 1; transform: none; }
[data-rise][data-d="1"]{transition-delay:.08s}[data-rise][data-d="2"]{transition-delay:.16s}
[data-rise][data-d="3"]{transition-delay:.24s}[data-rise][data-d="4"]{transition-delay:.32s}
[data-rise][data-d="5"]{transition-delay:.40s}[data-rise][data-d="6"]{transition-delay:.48s}
@media (prefers-reduced-motion: reduce){ [data-rise]{opacity:1!important;transform:none!important;transition:none!important} }

/* ---------- PANELS / CARDS ---------- */
.panel { background: var(--glass); border: 1px solid var(--line); border-radius: 20px;
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
.grid { display: grid; gap: clamp(14px,1.8vw,24px); }
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:1000px){ .g3,.g4{grid-template-columns:repeat(2,1fr)} }
@media (max-width:700px){ .g2,.g3,.g4{grid-template-columns:1fr} }

.cap { position: relative; overflow: hidden; border-radius: 20px; border: 1px solid var(--line);
  background: linear-gradient(165deg, var(--raise) 0%, var(--deep) 100%);
  padding: 28px 26px; display: grid; gap: 11px; align-content: start; text-decoration: none;
  transition: transform .45s var(--ease-out), border-color .45s, box-shadow .45s; }
.cap::before { content:""; position:absolute; inset:0 0 auto; height:1px;
  background: linear-gradient(90deg, transparent, var(--amber), transparent); opacity:0; transition: opacity .45s; }
a.cap:hover { transform: translateY(-5px); border-color: rgba(255,159,69,.42); box-shadow: 0 26px 60px -26px rgba(255,159,69,.4); }
a.cap:hover::before { opacity: 1; }
.cap h3,.cap h4 { font-family: var(--display); font-weight: 700; font-size: 1.1rem; letter-spacing: -.025em; }
.cap p { font-size: .9rem; color: var(--fg-2); }
.cap__ic { width: 34px; height: 34px; color: var(--teal); }
.cap__img { margin: -28px -26px 6px; aspect-ratio: 16/10; overflow: hidden; position: relative; }
.cap__img .ph { transition: transform 1.2s var(--ease-out); }
a.cap:hover .cap__img .ph { transform: scale(1.08); }
.cap__img::after { content:""; position:absolute; inset:0; background: linear-gradient(0deg, var(--raise) 2%, transparent 60%); }

.ticks { list-style: none; display: grid; gap: 8px; }
.ticks li { display: flex; gap: 10px; font-size: .875rem; color: var(--fg-2); line-height: 1.5; }
.ticks li::before { content:""; flex:0 0 16px; height:16px; margin-top:.26em; border-radius:50%;
  background: rgba(0,217,180,.16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300d9b4' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/10px no-repeat; }
.ticks--x li::before { background: rgba(255,95,82,.16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff5f52' stroke-width='3.6' stroke-linecap='round'%3E%3Cline x1='6' y1='6' x2='18' y2='18'/%3E%3Cline x1='18' y1='6' x2='6' y2='18'/%3E%3C/svg%3E") center/9px no-repeat; }

/* ---------- FULL-BLEED IMAGE BAND ---------- */
.bleed { position: relative; min-height: clamp(460px, 78vh, 760px); display: grid; align-items: center; overflow: hidden; isolation: isolate; }
.bleed__bg { position: absolute; inset: 0; z-index: 0; }
.bleed__bg .ph { transform: scale(1.06); }
.ph[data-par] { transform: scale(1.14); will-change: transform; }
.bleed__in { position: relative; z-index: 3; padding-block: clamp(56px,9vh,110px); display: grid; gap: 20px; max-width: 620px; }
.bleed--r .bleed__in { margin-left: auto; }
.bleed--r .bleed__veil { background: linear-gradient(270deg, rgba(4,7,10,.95) 0%, rgba(4,7,10,.7) 40%, transparent 80%),
  linear-gradient(180deg, var(--void) 0%, transparent 16%, transparent 84%, var(--void) 100%); }
.bleed__veil { position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(90deg, rgba(4,7,10,.95) 0%, rgba(4,7,10,.7) 40%, transparent 80%),
              linear-gradient(180deg, var(--void) 0%, transparent 16%, transparent 84%, var(--void) 100%); }

/* ---------- SPLIT ---------- */
.split { display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); gap: clamp(28px,5vw,80px); align-items: start; }
.split--rev { grid-template-columns: minmax(0,1.1fr) minmax(0,.9fr); }
@media (max-width:920px){ .split,.split--rev { grid-template-columns: 1fr; } }
.sticky-col { position: sticky; top: 108px; }
@media (max-width:920px){ .sticky-col { position: static; } }

/* ---------- STEPS ---------- */
.step { display: grid; grid-template-columns: minmax(0,.55fr) minmax(0,1fr); gap: clamp(20px,4vw,60px);
  padding-block: 34px; border-top: 1px solid var(--line); align-items: start; }
@media (max-width:820px){ .step { grid-template-columns: 1fr; gap: 14px; } }

/* ---------- RAIL ---------- */
.rail { display: flex; gap: 14px; overflow-x: auto; padding: 4px 4px 20px; scroll-snap-type: x mandatory; }
.rail::-webkit-scrollbar { height: 5px; }
.rail::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 4px; }
.rail__c { flex: 0 0 clamp(200px,24vw,248px); scroll-snap-align: start; padding: 22px; border-radius: 18px;
  border: 1px solid var(--line); background: linear-gradient(165deg,var(--raise),var(--deep));
  display: grid; gap: 8px; align-content: start; transition: transform .4s var(--ease-out), border-color .4s; }
.rail__c:hover { transform: translateY(-5px); border-color: rgba(0,217,180,.42); }
.rail__c b { font-family: var(--display); font-weight: 700; font-size: 1rem; letter-spacing: -.02em; }
.rail__c span { font-size: .82rem; color: var(--fg-3); }

/* ---------- ACCORDION ---------- */
.acc { border-top: 1px solid var(--line); }
.acc__i { border-bottom: 1px solid var(--line); }
.acc__b { width: 100%; background: none; border: 0; cursor: pointer; text-align: left; color: var(--fg);
  padding: 22px 46px 22px 0; position: relative; font-family: var(--display); font-weight: 650;
  font-size: clamp(1rem,1.5vw,1.14rem); letter-spacing: -.02em; transition: color .25s; }
.acc__b:hover { color: var(--amber-hi); }
.acc__b::after,.acc__b::before { content:""; position:absolute; right:6px; top:50%; background: currentColor; transition: transform .4s var(--ease), opacity .3s; }
.acc__b::after { width:15px; height:1.6px; translate: 0 -50%; }
.acc__b::before { width:1.6px; height:15px; translate: 6.7px -50%; }
.acc__b[aria-expanded="true"]::before { transform: rotate(90deg); opacity: 0; }
.acc__p { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .5s var(--ease); }
.acc__i.open .acc__p { grid-template-rows: 1fr; }
.acc__c { overflow: hidden; }
.acc__c > div { padding-bottom: 26px; color: var(--fg-2); max-width: 76ch; display: grid; gap: 12px; }
.acc__c ul { list-style: none; display: grid; gap: 8px; }
.acc__c li { display: flex; gap: 10px; }
.acc__c li::before { content:""; flex:0 0 6px; height:6px; margin-top:.6em; border-radius:50%; background: var(--teal); }

/* ---------- STATS ---------- */
.stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 20px; overflow: hidden; }
.stat { background: linear-gradient(165deg,var(--raise),var(--deep)); padding: 30px 24px; display: grid; gap: 6px; }
.stat b { font-family: var(--display); font-weight: 800; font-size: clamp(2rem,4.4vw,3.2rem); line-height: 1; letter-spacing: -.05em; }
.stat span { font-size: .78rem; color: var(--fg-3); }
@media (max-width:860px){ .stats { grid-template-columns: repeat(2,1fr); } }

/* ---------- PULL ---------- */
.pull { position: relative; padding: 8px 0 8px 28px; border-left: 2px solid var(--amber); }
.pull p { font-family: var(--serif); font-style: italic; font-size: clamp(1.4rem,3.1vw,2.3rem); line-height: 1.2; letter-spacing: -.02em; color: var(--fg); }
.pull cite { display: block; margin-top: 14px; font-style: normal; font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; color: var(--fg-3); }

/* ---------- ROOF ---------- */
.roof { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(18px,3vw,40px); }
@media (max-width:900px){ .roof { grid-template-columns: 1fr; } }
.roof__s { padding: 30px; border-radius: 20px; border: 1px solid var(--line); background: linear-gradient(165deg,var(--raise),var(--deep)); }
.roof__s h4 { font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 18px; }
.roof__s--bad h4 { color: var(--red); }
.roof__s--good h4 { color: var(--teal); }
.orbit { position: relative; width: 100%; aspect-ratio: 1; max-width: 540px; margin-inline: auto; }
.orbit__node { position: absolute; translate: -50% -50%; padding: 10px 15px; border-radius: 100px;
  background: rgba(13,20,28,.9); border: 1px solid var(--line-2); font-size: .78rem; font-weight: 600; white-space: nowrap;
  backdrop-filter: blur(10px); transition: transform .4s var(--ease-out), border-color .4s, box-shadow .4s; }
.orbit__node:hover { transform: translate(-50%,-50%) scale(1.08); border-color: var(--teal); box-shadow: 0 10px 30px -10px rgba(0,217,180,.6); }
.orbit__hub { position: absolute; left: 50%; top: 50%; translate: -50% -50%; width: 42%; aspect-ratio: 1; border-radius: 50%;
  display: grid; place-items: center; text-align: center; padding: 12px;
  background: radial-gradient(circle at 34% 26%, rgba(0,217,180,.3), transparent 64%), rgba(9,14,20,.85);
  border: 1px solid rgba(0,217,180,.38); box-shadow: 0 0 60px -10px rgba(0,217,180,.35); }
.orbit__hub b { font-family: var(--display); font-weight: 800; font-size: clamp(.95rem,2.1vw,1.4rem); line-height: 1.06; letter-spacing: -.03em; }

/* ---------- CTA ---------- */
.cta { position: relative; overflow: hidden; border-radius: 26px; padding: clamp(34px,6vw,76px); border: 1px solid var(--line-2); }
.cta__bg { position: absolute; inset: 0; z-index: 0; }
.cta__bg .ph { transform: scale(1.08); }
.cta__veil { position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(100deg, rgba(4,7,10,.96) 6%, rgba(4,7,10,.82) 44%, rgba(4,7,10,.5) 100%); }
.cta__in { position: relative; z-index: 3; display: grid; gap: 20px; max-width: 660px; }

/* ---------- STICKY CTA ---------- */
.sticky-cta { position: fixed; left: 50%; bottom: 20px; translate: -50% 0; z-index: 80;
  display: flex; align-items: center; gap: 15px; padding: 8px 8px 8px 22px; border-radius: 100px;
  background: rgba(9,14,20,.9); border: 1px solid var(--line-2);
  backdrop-filter: blur(20px) saturate(1.5); box-shadow: 0 24px 60px -22px #000;
  opacity: 0; visibility: hidden; transform: translateY(16px); transition: all .5s var(--ease-out); max-width: calc(100vw - 24px); }
.sticky-cta.on { opacity: 1; visibility: visible; transform: none; }
.sticky-cta p { font-size: .86rem; font-weight: 500; }
@media (max-width:620px){ .sticky-cta p { display:none } .sticky-cta { padding: 8px } }

/* ---------- FORM ---------- */
.form { display: grid; gap: 16px; }
.field { display: grid; gap: 7px; }
.field label { font-size: .74rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--fg-3); }
.field input,.field select,.field textarea { width: 100%; padding: 14px 16px; border-radius: 13px; font: inherit; font-size: .94rem;
  color: var(--fg); background: rgba(255,255,255,.05); border: 1px solid var(--line-2);
  transition: border-color .25s, box-shadow .25s, background-color .25s; }
.field textarea { min-height: 132px; resize: vertical; }
.field input:focus,.field select:focus,.field textarea:focus { outline: 0; border-color: var(--teal);
  background: rgba(255,255,255,.08); box-shadow: 0 0 0 4px rgba(0,217,180,.15); }
.field input::placeholder,.field textarea::placeholder { color: var(--fg-3); }
.field select option { background: #0d141c; color: var(--fg); }
.f2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width:640px){ .f2 { grid-template-columns: 1fr; } }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip input { position: absolute; opacity: 0; width: 0; height: 0; }
.chip span { display: inline-block; padding: 9px 16px; border-radius: 100px; border: 1px solid var(--line-2);
  font-size: .84rem; cursor: pointer; background: rgba(255,255,255,.04); transition: all .25s var(--ease); }
.chip input:checked + span { background: var(--teal); border-color: var(--teal); color: #04070a; font-weight: 600; }
.chip input:focus-visible + span { box-shadow: 0 0 0 4px rgba(0,217,180,.25); }

/* ---------- TABLE ---------- */
.tbl { width: 100%; border-collapse: collapse; font-size: .9rem; }
.tbl th,.tbl td { text-align: left; padding: 15px 16px; border-bottom: 1px solid var(--line); }
.tbl th { font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--fg-3); font-weight: 700; }
.tbl tr:last-child td { border-bottom: 0; }

/* ---------- PAGE HEAD ---------- */
.phead { position: relative; overflow: hidden; isolation: isolate; padding-block: 160px clamp(60px,9vh,120px); min-height: 62svh; display: grid; align-items: end; }
.phead__bg { position: absolute; inset: 0; z-index: 0; }
.phead__bg .ph { transform: scale(1.08); }
.phead__veil { position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(4,7,10,.85) 0%, rgba(4,7,10,.5) 30%, rgba(4,7,10,.78) 72%, var(--void) 100%),
              linear-gradient(90deg, rgba(4,7,10,.92) 0%, rgba(4,7,10,.45) 55%, transparent 90%); }
.phead__in { position: relative; z-index: 3; display: grid; gap: 20px; max-width: 900px; }
.crumb { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: .76rem; color: var(--fg-3); }
.crumb a { text-decoration: none; }
.crumb a:hover { color: var(--amber-hi); }

/* ---------- PROSE ---------- */
.prose { max-width: 72ch; display: grid; gap: 1.05em; color: var(--fg-2); font-size: 1.01rem; }
.prose h2 { font-family: var(--display); font-weight: 800; font-size: clamp(1.5rem,2.8vw,2.15rem); color: var(--fg); margin-top: .6em; letter-spacing: -.035em; line-height: 1.06; }
.prose h3 { font-family: var(--display); font-size: 1.14rem; font-weight: 700; color: var(--fg); margin-top: .4em; letter-spacing: -.02em; }
.prose ul { list-style: none; display: grid; gap: 9px; }
.prose ul li { display: flex; gap: 11px; }
.prose ul li::before { content:""; flex:0 0 6px; height:6px; margin-top:.62em; border-radius:50%; background: var(--teal); }
.prose strong { color: var(--fg); font-weight: 650; }
.prose a { color: var(--amber-hi); text-underline-offset: 3px; }

/* ---------- FOOTER ---------- */
.ftr { position: relative; z-index: 2; border-top: 1px solid var(--line); padding-block: 64px 32px; margin-top: var(--stack); background: var(--void); }
.ftr__top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; }
@media (max-width:900px){ .ftr__top { grid-template-columns: 1fr 1fr; } }
@media (max-width:560px){ .ftr__top { grid-template-columns: 1fr; } }
.ftr h5 { font-size: .66rem; letter-spacing: .2em; text-transform: uppercase; color: var(--amber-hi); margin: 0 0 15px; font-weight: 700; }
.ftr ul { list-style: none; display: grid; gap: 10px; }
.ftr a { text-decoration: none; font-size: .875rem; color: var(--fg-2); transition: color .25s; }
.ftr a:hover { color: var(--amber-hi); }
.ftr__bot { margin-top: 50px; padding-top: 22px; border-top: 1px solid var(--line);
  display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; font-size: .78rem; color: var(--fg-3); }
.badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.badge { font-size: .65rem; letter-spacing: .1em; text-transform: uppercase; padding: 6px 11px; border-radius: 100px; border: 1px solid var(--line-2); color: var(--fg-3); }

/* ---------- UTIL ---------- */
.mt-s{margin-top:14px}.mt-m{margin-top:28px}.mt-l{margin-top:52px}.mt-xl{margin-top:80px}
.center{text-align:center}
.sr { position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap }

@media (max-width:1080px){ .nav{display:none} .burger{display:inline-flex} .hdr__cta .btn--hide{display:none} }
@media (max-width:680px){ .hdr__cta .btn--go{display:none} }