/* =====================================================================
   CURA — styles.css   (consumes tokens.css)
   ===================================================================== */

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;background:var(--md-sys-color-background);color:var(--md-sys-color-on-surface);
  font-family:var(--md-ref-typeface-plain);font-size:16px;line-height:1.5;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,p{margin:0;}
::selection{background:var(--md-sys-color-primary-container);color:var(--md-sys-color-on-primary-container);}

.wrap{width:min(1160px,92vw);margin-inline:auto;}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0;}

/* ---------- Typography helpers ---------- */
.eyebrow{
  font-family:var(--md-ref-typeface-plain);font-weight:700;font-size:.78rem;
  letter-spacing:.14em;text-transform:uppercase;color:var(--md-sys-color-primary);margin-bottom:16px;
}
.eyebrow--light{color:var(--md-sys-color-primary-container);}
.h-display{
  font-family:var(--md-ref-typeface-brand);font-weight:500;line-height:1.08;letter-spacing:-.5px;
  font-size:clamp(2rem,4.6vw,3.25rem);color:var(--md-sys-color-on-surface);
}
.lead{
  font-size:clamp(1.05rem,1.5vw,1.2rem);line-height:1.62;color:var(--md-sys-color-on-surface);
  max-width:60ch;margin-top:20px;opacity:.92;
}
.lead.center{margin-inline:auto;text-align:center;}
.on-dark,.on-dark *{color:#FFF3EE !important;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--md-ref-typeface-plain);font-weight:600;font-size:.95rem;
  border-radius:var(--md-sys-shape-corner-full);padding:13px 24px;cursor:pointer;border:1.5px solid transparent;
  transition:transform var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-standard),
             box-shadow var(--md-sys-motion-duration-short) ease, background .2s ease;
}
.btn--filled{background:var(--md-sys-color-primary);color:var(--md-sys-color-on-primary);box-shadow:var(--md-sys-elevation-level1);}
.btn--filled:hover{transform:translateY(-2px);box-shadow:var(--md-sys-elevation-level2);}
.btn--outlined{background:transparent;color:var(--md-sys-color-primary);border-color:var(--md-sys-color-outline);}
.btn--outlined:hover{background:var(--md-sys-color-primary-container);border-color:var(--md-sys-color-primary-container);color:var(--md-sys-color-on-primary-container);}
.btn--lg{padding:16px 30px;font-size:1.02rem;}

/* ===================== NAV ===================== */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .3s ease,box-shadow .3s ease,backdrop-filter .3s ease;}
.nav__inner{display:flex;align-items:center;justify-content:space-between;height:72px;}
.nav__logo{display:inline-flex;align-items:center;gap:10px;font-family:var(--md-ref-typeface-brand);font-weight:600;font-size:1.5rem;color:var(--md-sys-color-on-surface);}
.nav__mark{width:16px;height:16px;border-radius:50%;background:var(--md-sys-color-primary);box-shadow:0 0 0 4px var(--md-sys-color-primary-container);}
.nav__links{display:flex;gap:30px;}
.nav__links a{font-weight:600;font-size:.92rem;color:var(--md-sys-color-on-surface-variant);transition:color .2s ease;position:relative;}
.nav__links a:hover{color:var(--md-sys-color-primary);}
.nav__actions{display:flex;align-items:center;gap:12px;}
.theme-toggle{width:40px;height:40px;border-radius:50%;border:1.5px solid var(--md-sys-color-outline-variant);background:transparent;color:var(--md-sys-color-on-surface-variant);cursor:pointer;font-size:1.1rem;display:grid;place-items:center;transition:background .2s ease;}
.theme-toggle:hover{background:var(--md-sys-color-surface-variant);}
.nav.scrolled{background:color-mix(in srgb,var(--md-sys-color-background) 88%,transparent);backdrop-filter:saturate(140%) blur(12px);box-shadow:0 1px 0 var(--md-sys-color-outline-variant);}
/* nav on top of hero (before scroll) — light text */
.nav:not(.scrolled) .nav__logo,
.nav:not(.scrolled) .nav__links a,
.nav:not(.scrolled) .theme-toggle{color:#FFF3EE;}
.nav:not(.scrolled) .theme-toggle{border-color:rgba(255,255,255,.4);}
.nav:not(.scrolled) .nav__links a:hover{color:#fff;}
.nav__burger{display:none;flex-direction:column;gap:5px;width:42px;height:42px;border:none;background:transparent;cursor:pointer;padding:9px;}
.nav__burger span{height:2px;border-radius:2px;background:currentColor;transition:.3s;}
.nav:not(.scrolled) .nav__burger{color:#FFF3EE;}
.nav.scrolled .nav__burger{color:var(--md-sys-color-on-surface);}

/* ===================== HERO (static) ===================== */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;padding:120px 0 84px;}
.hero__bg{position:absolute;inset:0;background-size:cover;background-position:center 42%;z-index:0;}
.hero__scrim{position:absolute;inset:0;z-index:1;background:
  linear-gradient(180deg,rgba(28,15,10,.55) 0%,rgba(28,15,10,.28) 40%,rgba(28,15,10,.5) 100%),
  radial-gradient(120% 90% at 18% 45%,rgba(28,15,10,.5),transparent 62%);}
.hero__content{position:relative;z-index:2;max-width:760px;}
.hero__eyebrow{font-weight:700;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:#FFD9CC;margin-bottom:18px;}
.hero__title{font-family:var(--md-ref-typeface-brand);font-weight:500;color:#FFF3EE;line-height:1.04;letter-spacing:-1px;font-size:clamp(2.6rem,6.6vw,5rem);}
.hero__sub{color:#FBEDE7;font-size:clamp(1.08rem,1.6vw,1.35rem);line-height:1.55;margin-top:22px;max-width:60ch;opacity:.96;}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px;}
.btn--ghost{background:rgba(255,255,255,.10);color:#FFF3EE;border-color:rgba(255,255,255,.55);backdrop-filter:blur(2px);}
.btn--ghost:hover{background:rgba(255,255,255,.20);border-color:#fff;transform:translateY(-2px);}

/* ===================== SECTIONS ===================== */
.section{padding:clamp(64px,10vw,120px) 0;}
.section--alt{background:var(--md-sys-color-surface-container-low);}
.section__head{max-width:820px;margin-inline:auto;text-align:center;margin-bottom:56px;}
.section__head .lead{margin-inline:auto;}
.section__lead{align-self:center;}

.grid-2{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,72px);align-items:center;margin-bottom:64px;}
.section__media img{border-radius:var(--md-sys-shape-corner-extra-large);box-shadow:var(--md-sys-elevation-level2);width:100%;aspect-ratio:3/2;object-fit:cover;}

/* Pain cards */
.cards-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.pain{background:var(--md-sys-color-surface-container-lowest);border:1px solid var(--md-sys-color-outline-variant);border-radius:var(--md-sys-shape-corner-large);padding:26px 24px;transition:transform .25s ease,box-shadow .25s ease;}
.pain:hover{transform:translateY(-4px);box-shadow:var(--md-sys-elevation-level2);}
.pain__title{font-family:var(--md-ref-typeface-plain);font-weight:700;font-size:1.08rem;margin-bottom:10px;color:var(--md-sys-color-on-surface);}
.pain p{color:var(--md-sys-color-on-surface-variant);font-size:.96rem;line-height:1.55;}

/* Platform parts */
.parts{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:44px;}
.part{background:var(--md-sys-color-surface-container-lowest);border:1px solid var(--md-sys-color-outline-variant);border-radius:var(--md-sys-shape-corner-large);padding:28px 24px;position:relative;overflow:hidden;transition:transform .25s ease,box-shadow .25s ease;}
.part:hover{transform:translateY(-4px);box-shadow:var(--md-sys-elevation-level2);}
.part__num{font-family:var(--md-ref-typeface-brand);font-size:1.4rem;color:var(--md-sys-color-primary);font-weight:600;}
.part h3{font-family:var(--md-ref-typeface-plain);font-weight:700;font-size:1.12rem;margin:10px 0 4px;}
.part__role{color:var(--md-sys-color-primary);font-weight:600;font-size:.82rem;text-transform:uppercase;letter-spacing:.04em;margin-bottom:10px;}
.part p:last-child{color:var(--md-sys-color-on-surface-variant);font-size:.95rem;line-height:1.55;}

.callout{background:var(--md-sys-color-secondary-container);color:var(--md-sys-color-on-secondary-container);border-radius:var(--md-sys-shape-corner-extra-large);padding:clamp(28px,4vw,44px);max-width:900px;margin-inline:auto;text-align:center;}
.callout__q{font-family:var(--md-ref-typeface-brand);font-size:clamp(1.4rem,2.5vw,1.9rem);font-weight:500;margin-bottom:14px;}
.callout__a{font-size:1.05rem;line-height:1.6;}

/* Pillars */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.pillar{background:var(--md-sys-color-surface-container-lowest);border:1px solid var(--md-sys-color-outline-variant);border-radius:var(--md-sys-shape-corner-large);padding:30px 28px;transition:transform .25s ease,box-shadow .25s ease;}
.pillar:hover{transform:translateY(-5px);box-shadow:var(--md-sys-elevation-level3);}
.pillar__icon{width:84px;height:84px;border-radius:50%;background:var(--md-sys-color-surface-variant);display:grid;place-items:center;overflow:hidden;margin-bottom:18px;}
.pillar__icon img{width:100%;height:100%;object-fit:cover;}
.pillar h3{font-family:var(--md-ref-typeface-brand);font-weight:500;font-size:1.5rem;margin-bottom:2px;}
.pillar__tag{color:var(--md-sys-color-primary);font-weight:600;font-size:.9rem;margin-bottom:12px;}
.pillar p:last-child{color:var(--md-sys-color-on-surface-variant);line-height:1.55;}

/* Parallax band (In action) */
.parallax-band{position:relative;color:#fff;padding:clamp(80px,12vw,150px) 0;overflow:hidden;}
.parallax-band__bg{position:absolute;inset:0;background-size:cover;background-position:center;z-index:0;}
.parallax-band__scrim{position:absolute;inset:0;background:linear-gradient(120deg,rgba(28,12,8,.86) 0%,rgba(28,12,8,.62) 55%,rgba(28,12,8,.78) 100%);z-index:1;}
.parallax-band__inner{position:relative;z-index:2;max-width:820px;}
.steps{list-style:none;padding:0;margin:34px 0;display:grid;gap:16px;}
.steps li{display:flex;gap:18px;align-items:flex-start;font-size:1.06rem;line-height:1.55;color:#FBEDE7;}
.steps li span{flex:none;width:36px;height:36px;border-radius:50%;background:var(--md-sys-color-primary);color:#fff;font-weight:700;display:grid;place-items:center;font-size:.95rem;box-shadow:0 0 0 5px rgba(224,103,76,.22);}

/* People */
.people{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.person{background:var(--md-sys-color-surface-container-lowest);border:1px solid var(--md-sys-color-outline-variant);border-radius:var(--md-sys-shape-corner-extra-large);overflow:hidden;transition:transform .25s ease,box-shadow .25s ease;}
.person:hover{transform:translateY(-5px);box-shadow:var(--md-sys-elevation-level3);}
.person__photo{width:100%;aspect-ratio:4/5;object-fit:cover;}
.person__body{padding:24px 24px 28px;}
.person__body h3{font-family:var(--md-ref-typeface-brand);font-weight:500;font-size:1.35rem;}
.person__role{color:var(--md-sys-color-primary);font-weight:600;font-size:.85rem;text-transform:uppercase;letter-spacing:.04em;margin:4px 0 12px;}
.person__body p:last-child{color:var(--md-sys-color-on-surface-variant);line-height:1.55;}

/* Moat */
.moat{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;max-width:960px;margin-inline:auto;}
.moat__item{border-left:3px solid var(--md-sys-color-primary);padding:6px 0 6px 24px;}
.moat__item h3{font-family:var(--md-ref-typeface-plain);font-weight:700;font-size:1.16rem;margin-bottom:8px;}
.moat__item p{color:var(--md-sys-color-on-surface-variant);line-height:1.55;}

/* CTA */
.cta{position:relative;padding:clamp(72px,11vw,132px) 0;text-align:center;overflow:hidden;background:var(--md-sys-color-surface-container);}
.cta__bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.5;z-index:0;}
.cta__inner{position:relative;z-index:1;max-width:820px;margin-inline:auto;}
.cta__actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:32px;}

/* Footer */
.footer{background:var(--md-sys-color-inverse-surface);color:var(--md-sys-color-inverse-on-surface);padding:56px 0 40px;}
.footer__inner{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:flex-start;}
.footer__brand .nav__logo{color:var(--md-sys-color-inverse-on-surface);margin-bottom:10px;}
.footer__brand p{opacity:.8;}
.footer__meta{text-align:right;opacity:.8;font-size:.92rem;line-height:1.7;}
.footer__fine{margin-top:36px;padding-top:22px;border-top:1px solid rgba(255,255,255,.14);font-size:.86rem;opacity:.65;}

/* ---------- Reveal animation ---------- */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .7s var(--md-sys-motion-easing-standard),transform .7s var(--md-sys-motion-easing-standard);}
[data-reveal].in{opacity:1;transform:none;}
[data-reveal-delay="1"]{transition-delay:.08s;}
[data-reveal-delay="2"]{transition-delay:.16s;}
[data-reveal-delay="3"]{transition-delay:.24s;}
[data-reveal-delay="4"]{transition-delay:.32s;}

/* ===================== RESPONSIVE ===================== */
@media (max-width:960px){
  .cards-4,.parts{grid-template-columns:repeat(2,1fr);}
  .pillars,.people{grid-template-columns:repeat(2,1fr);}
  .grid-2{grid-template-columns:1fr;}
  .section__media{order:-1;}
}
@media (max-width:720px){
  .nav__links{display:none;}
  .nav__cta{display:none;}
  .nav__burger{display:flex;}
  .nav__links.open{display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;gap:0;background:var(--md-sys-color-surface-container-high);padding:8px 0;box-shadow:var(--md-sys-elevation-level3);}
  .nav__links.open a{padding:14px 7vw;color:var(--md-sys-color-on-surface) !important;border-bottom:1px solid var(--md-sys-color-outline-variant);}
  .moat{grid-template-columns:1fr;}
}
@media (max-width:560px){
  .cards-4,.parts,.pillars,.people{grid-template-columns:1fr;}
  .beat__title{font-size:2.5rem;}
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  [data-reveal]{opacity:1;transform:none;transition:none;}
}