/* ==========================================================================
   Dairy Connect — homepage (original redesign brief: audience/outcome model)
   Rebuilt to design_handoff_dairy_connect_homepage. Self-contained (own nav +
   footer). Brand-canon type: Switzer Black/Bold display, FS Albert Pro body.
   Desktop-first at a 1360px container.
   ========================================================================== */

.page{background:var(--paper);min-height:100vh}
:root{scroll-padding-top:76px}
section[id]{scroll-margin-top:76px}

/* buttons ------------------------------------------------------------------ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-brand);font-weight:700;font-size:15px;line-height:1;
  border-radius:var(--radius-pill);border:1px solid transparent;
  padding:0 22px;height:44px;cursor:pointer;white-space:nowrap;text-decoration:none;
  transition:background var(--dur-base) var(--ease-standard),color var(--dur-base) var(--ease-standard);
}
.btn--primary{background:var(--orange-500);color:var(--paper)}
.btn--primary:hover{background:var(--orange-600)}
.btn--primary:active{background:var(--orange-700)}
.btn--sm{height:40px;font-size:14px;padding:0 18px}
.btn:focus-visible{outline:2px solid var(--orange-500);outline-offset:2px;box-shadow:0 0 0 3px var(--focus-ring)}

/* nav ---------------------------------------------------------------------- */
.nav{
  position:sticky;top:0;z-index:20;
  background:color-mix(in oklab,var(--paper) 92%,transparent);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border-subtle);
}
.nav__inner{max-width:var(--container-xl);margin:0 auto;padding:0 40px;height:76px;display:flex;align-items:center;gap:44px}
.nav__logo{display:flex;align-items:center}
.nav__logo img{height:24px;width:auto}
.nav__links{display:flex;gap:20px;flex:1}
.nav__links a{font-family:var(--font-brand);font-weight:700;font-size:var(--text-sm);color:var(--ink);white-space:nowrap;text-decoration:none;transition:color var(--dur-fast) var(--ease-standard)}
.nav__links a:hover{color:var(--orange-600)}
.nav__cta{
  display:inline-flex;align-items:center;justify-content:center;height:40px;padding:0 18px;
  font-family:var(--font-brand);font-weight:700;font-size:14px;border-radius:var(--radius-pill);
  background:var(--orange-500);color:var(--paper);text-decoration:none;white-space:nowrap;
  transition:background var(--dur-base) var(--ease-standard);
}
.nav__cta:hover{background:var(--orange-600);color:var(--paper)}
.nav__toggle{display:none;background:none;border:0;padding:8px;cursor:pointer;color:var(--ink)}
.nav__toggle span{display:block;width:22px;height:2px;background:currentColor;margin:4px 0}

/* hero --------------------------------------------------------------------- */
.hero{position:relative;min-height:560px;background:var(--ink);overflow:hidden}
.hero__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero__scrim{
  position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(180deg, rgba(20,32,29,.55) 0%, rgba(20,32,29,.75) 55%, rgba(20,32,29,.92) 100%),
    linear-gradient(90deg,  rgba(20,32,29,.95) 0%, rgba(20,32,29,.9) 55%, rgba(20,32,29,.35) 88%, rgba(20,32,29,.1) 100%);
}
.hero__inner{position:relative;max-width:var(--container-xl);margin:0 auto;padding:100px 40px 64px}
.hero__text{max-width:640px}
.eyebrow-row{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.eyebrow-rule{width:36px;height:3px;background:var(--orange-500)}
.eyebrow-label{font-family:var(--font-brand);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:0.14em;color:var(--paper)}
.hero__h1{font-family:var(--font-display);font-size:56px;line-height:1.0;font-weight:900;letter-spacing:-0.02em;color:var(--paper);margin:0 0 20px}
.hero__sub{font-size:19px;font-weight:300;line-height:1.6;color:color-mix(in oklab,var(--paper) 88%,transparent);margin:0 0 36px;max-width:520px}

/* router ------------------------------------------------------------------- */
.router{
  position:relative;max-width:640px;
  background:color-mix(in oklab,var(--ink) 55%,var(--paper) 12%);
  border:1px solid color-mix(in oklab,var(--paper) 18%,transparent);
  border-radius:var(--radius-lg);padding:28px 32px;
}
.router__head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.router__step{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:0.12em;color:var(--orange-300)}
.router__change{font-size:12px;text-decoration:underline;text-underline-offset:2px;color:color-mix(in oklab,var(--paper) 70%,transparent);background:none;border:0;padding:0;cursor:pointer;font-family:var(--font-brand)}
.router__change[hidden]{display:none}
.router__q{font-size:20px;font-weight:800;color:var(--paper);margin:0 0 16px}
.router__chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  font-family:inherit;font-size:14px;font-weight:700;padding:10px 18px;border-radius:var(--radius-pill);cursor:pointer;
  border:1px solid color-mix(in oklab,var(--paper) 34%,transparent);
  background:transparent;color:color-mix(in oklab,var(--paper) 90%,transparent);
  transition:border-color var(--dur-fast) var(--ease-standard),color var(--dur-fast) var(--ease-standard),background var(--dur-fast) var(--ease-standard);
}
.chip:hover{border-color:color-mix(in oklab,var(--paper) 60%,transparent);color:color-mix(in oklab,var(--paper) 60%,transparent)}
.chip[aria-pressed="true"]{border-color:var(--orange-500);background:var(--orange-500);color:var(--paper)}
.router__stage[hidden]{display:none}
.router__result{margin-top:22px;padding-top:20px;border-top:1px solid color-mix(in oklab,var(--paper) 20%,transparent);display:flex;gap:18px;flex-wrap:wrap;align-items:center}
.router__result[hidden]{display:none}
.router__route{font-size:15px;color:var(--paper);flex:1;min-width:220px}
.router__route strong{color:var(--orange-300);font-weight:700}

/* section shell ------------------------------------------------------------ */
.eyebrow{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:0.12em;color:var(--orange-600);margin:0 0 14px}
.section-platform{background:var(--paper)}
.section-platform .inner{max-width:var(--container-xl);margin:0 auto;padding:88px 40px}
.section-platform h2{font-family:var(--font-display);font-size:38px;font-weight:700;letter-spacing:-0.02em;margin:0 0 48px;max-width:640px;line-height:1.1}

.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.pillar{border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:28px;background:var(--surface-card);transition:box-shadow var(--dur-base) var(--ease-standard),transform var(--dur-base) var(--ease-standard)}
.pillar:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.pillar__icon{width:56px;height:56px;border-radius:var(--radius-md);background:var(--orange-500);overflow:hidden;margin-bottom:20px}
.pillar__icon img{width:100%;height:100%;object-fit:cover}
.pillar h3{font-size:20px;font-weight:800;margin:0 0 10px}
.pillar__body{font:var(--type-small);color:var(--text-muted);margin:0 0 10px}
.pillar__benefit{font:var(--type-small);font-weight:700;color:var(--orange-600)}

/* insight ------------------------------------------------------------------ */
.section-insight{background:var(--surface-sunken);border-top:1px solid var(--border-default)}
.section-insight .inner{max-width:var(--container-xl);margin:0 auto;padding:80px 40px}
.section-insight__head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:36px;gap:20px}
.section-insight__head h2{font-family:var(--font-display);font-size:30px;font-weight:700;letter-spacing:-0.01em}
.link-all{font:var(--type-small);font-weight:700;color:var(--orange-600);white-space:nowrap}
.insight-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.insight-card{display:block;background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);overflow:hidden;color:inherit;text-decoration:none;transition:box-shadow var(--dur-base) var(--ease-standard),transform var(--dur-base) var(--ease-standard)}
.insight-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.insight-card__img{aspect-ratio:16/9;width:100%;object-fit:cover;background:var(--sand-200)}
.insight-card__body{padding:20px}
.insight-card__kicker{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:0.12em;color:var(--orange-600);margin:0 0 10px}
.insight-card__title{font-size:17px;line-height:1.25;font-weight:800;margin:0 0 8px;color:var(--ink)}
.insight-card__text{font-size:13px;color:var(--text-muted)}

/* proof -------------------------------------------------------------------- */
.section-proof{background:var(--paper)}
.section-proof .inner{max-width:var(--container-xl);margin:0 auto;padding:88px 40px}
.section-proof h2{font-family:var(--font-display);font-size:36px;font-weight:700;letter-spacing:-0.02em;margin:0 0 44px;max-width:700px;line-height:1.1}
.proof-panel{display:grid;grid-template-columns:1.1fr 1fr;gap:0;border:1px solid var(--border-default);border-radius:var(--radius-lg)}
.proof-panel__photo{position:relative;min-height:440px;border-radius:16px 0 0 16px;overflow:hidden}
.proof-panel__photo img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.proof-panel__body{padding:48px;display:flex;flex-direction:column;justify-content:center;background:var(--surface-card);border-radius:0 16px 16px 0}
.proof-panel__body p.lead{font-size:16px;color:var(--text-body);margin:0 0 28px;line-height:1.6}
.proof-stats{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:28px}
.proof-stat__value{font-size:34px;font-weight:800;color:var(--orange-600);letter-spacing:-0.02em}
.proof-stat__label{font:var(--type-small);color:var(--text-muted);margin-top:6px}
.proof-video{position:relative;border-radius:var(--radius-md);overflow:hidden;margin-bottom:24px}
.proof-video img{width:100%;display:block}
.proof-video__overlay{position:absolute;inset:0;background:rgba(20,32,29,.25);pointer-events:none;display:flex;align-items:center;justify-content:center}
.proof-video__play{width:52px;height:52px;border-radius:var(--radius-pill);background:rgba(247,247,237,.92);display:flex;align-items:center;justify-content:center}
.proof-video__play svg{width:18px;height:18px;fill:var(--ink)}
.proof-caveat{font-size:12px;color:var(--text-muted);margin:0 0 24px}
.proof-link{display:inline-flex;align-items:center;gap:10px;font-size:15px;font-weight:700;color:var(--orange-600)}

/* final cta ---------------------------------------------------------------- */
.cta-split{display:grid;grid-template-columns:1fr 1fr}
.cta-panel{display:flex;flex-direction:column;gap:20px;justify-content:center;padding:88px 48px;color:var(--paper);text-decoration:none;transition:background var(--dur-base) var(--ease-standard)}
.cta-panel--orange{background:var(--orange-500)}
.cta-panel--orange:hover{background:var(--orange-600)}
.cta-panel--ink{background:var(--ink)}
.cta-panel--ink:hover{background:var(--green-900)}
.cta-panel h2{font-family:var(--font-display);font-size:32px;font-weight:900;color:var(--paper);max-width:400px;line-height:1.05}
.cta-panel p{font-size:15px;color:color-mix(in oklab,var(--paper) 90%,transparent);max-width:380px}
.cta-panel__go{font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:0.1em;transition:transform var(--dur-base) var(--ease-standard)}
.cta-panel:hover .cta-panel__go{transform:translateX(4px)}

/* footer ------------------------------------------------------------------- */
.footer{background:var(--ink);color:var(--paper)}
.footer__top{max-width:var(--container-xl);margin:0 auto;padding:60px 40px 36px;display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
.footer__mark{height:26px;width:auto;filter:brightness(0) invert(1);margin-bottom:18px}
.footer__strap{font:var(--type-small);color:color-mix(in oklab,var(--paper) 66%,transparent);max-width:260px}
.footer__col h4{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:0.1em;color:var(--orange-300);margin:0 0 14px}
.footer__col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.footer__col a{font:var(--type-small);color:color-mix(in oklab,var(--paper) 78%,transparent);text-decoration:none}
.footer__col a:hover{color:var(--paper)}
.footer__bottom{border-top:1px solid color-mix(in oklab,var(--paper) 16%,transparent);padding:20px 40px;display:flex;justify-content:space-between;gap:16px;font-size:12px;color:color-mix(in oklab,var(--paper) 56%,transparent);max-width:var(--container-xl);margin:0 auto}

/* hero engagement / motion ------------------------------------------------- */
.nav__links a{position:relative}
.nav__links a::after{content:"";position:absolute;left:0;right:100%;bottom:-3px;height:2px;background:var(--orange-500);transition:right var(--dur-base) var(--ease-standard)}
.nav__links a:hover::after{right:0}
.nav__cta{transition:background var(--dur-base) var(--ease-standard),transform var(--dur-base) var(--ease-standard),box-shadow var(--dur-base) var(--ease-standard)}
.nav__cta:hover{transform:translateY(-1px);box-shadow:var(--shadow-brand)}
.hero__sub{position:relative}
/* a quiet scroll cue at the base of the hero */
.hero__cue{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:6px;color:color-mix(in oklab,var(--paper) 70%,transparent);font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:0.16em;pointer-events:none}
.hero__cue svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2}

@media (prefers-reduced-motion: no-preference){
  @keyframes dc-kenburns{from{transform:scale(1.005)}to{transform:scale(1.09) translate(-1.5%,-1%)}}
  .hero__bg{animation:dc-kenburns 30s ease-in-out infinite alternate;transform-origin:68% 38%}
  @keyframes dc-rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
  .eyebrow-row{animation:dc-rise .6s var(--ease-standard) both}
  .hero__h1{animation:dc-rise .65s var(--ease-standard) .08s both}
  .hero__sub{animation:dc-rise .65s var(--ease-standard) .18s both}
  .router{animation:dc-rise .7s var(--ease-standard) .30s both}
  .router__stage:not([hidden]),.router__result:not([hidden]){animation:dc-rise .34s var(--ease-standard) both}
  @keyframes dc-cue{0%,100%{opacity:.35;transform:translate(-50%,0)}50%{opacity:.9;transform:translate(-50%,4px)}}
  .hero__cue{animation:dc-cue 2.4s var(--ease-standard) 1.2s infinite}
}

/* responsive --------------------------------------------------------------- */
@media (max-width:1199px){
  .pillars,.insight-grid{grid-template-columns:repeat(2,1fr)}
  .hero__h1{font-size:44px}
}
@media (max-width:899px){
  .nav__inner{gap:20px;padding:0 20px}
  .nav__links{display:none;position:absolute;top:76px;left:0;right:0;flex-direction:column;background:var(--paper);border-bottom:1px solid var(--border-subtle);padding:16px 20px;gap:4px}
  .nav__links[data-open="true"]{display:flex}
  .nav__links a{padding:12px 0}
  .nav__toggle{display:block;order:3}
  .nav__cta{display:none}
  .pillars,.insight-grid{grid-template-columns:1fr}
  .hero__inner{padding:64px 20px 40px}
  .hero__h1{font-size:34px}
  .section-platform .inner,.section-insight .inner,.section-proof .inner{padding:56px 20px}
  .proof-panel{grid-template-columns:1fr}
  .proof-panel__photo{border-radius:16px 16px 0 0;min-height:280px}
  .proof-panel__body{border-radius:0 0 16px 16px;padding:32px}
  .cta-split{grid-template-columns:1fr}
  .cta-panel{padding:56px 24px}
  .footer__top{grid-template-columns:1fr 1fr}
  .chip{padding:12px 18px}
  .footer__bottom{flex-direction:column}
}