/* ============================================================
   Big Walnut Works LLC — home.css
   Homepage-only styles. Layers on main.css (tokens + globals).
   Loaded only by index.html. Mobile-first. WCAG 2.2 AA.
   ============================================================ */

/* ---- Bold hero ---- */
.home-hero {
  background: linear-gradient(158deg, #2A180C 0%, var(--walnut-dark) 40%, var(--walnut) 72%, #8B5730 100%);
  padding-block: clamp(3.5rem, 8vw, 6rem);
  position: relative;
  overflow: hidden;
}
.home-hero::before {
  content: "";
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse at 20% 60%, rgba(201,169,97,.13) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 20%, rgba(44,95,45,.15) 0%, transparent 50%);
}
.home-hero::after {
  content: ""; position: absolute; inset-inline: 0; inset-block-end: 0; height: 4px;
  background: linear-gradient(90deg, var(--walnut-dark), var(--forest-dark), var(--walnut-dark));
}
.home-hero .hero-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 3.5rem); align-items: center;
  position: relative; z-index: 1;
}
.home-hero .hero-copy { min-width: 0; max-width: 540px; }

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .78rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--gold); margin-block-end: 1.2rem;
}
.hero-eyebrow::before {
  content: ""; display: block; width: 32px; height: 2.5px;
  background: var(--gold); flex-shrink: 0;
}
.hero-eyebrow .sep { color: rgba(201,169,97,.45); font-weight: 400; margin-inline: 2px; }

.home-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  font-weight: 600; color: var(--cream); line-height: 1.14;
  letter-spacing: -.025em; margin-block-end: 1rem;
}
.home-hero h1 em { font-style: italic; color: var(--gold); }   /* gold on dark = AA-safe */

.home-hero .hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.18rem);
  color: var(--mist); line-height: 1.7; max-width: 46ch; margin-block-end: 2rem;
}

/* hero buttons: larger + dark-context secondary */
.home-hero .btn { min-height: 54px; padding: .95rem 1.7rem; font-size: 1rem; }
.home-hero .btn-secondary {
  background: transparent; color: var(--cream);
  box-shadow: inset 0 0 0 2px rgba(245,240,232,.4);
}
.home-hero .btn-secondary:hover {
  color: var(--cream); box-shadow: inset 0 0 0 2px rgba(245,240,232,.72);
  background: rgba(245,240,232,.07);
}

/* stat pills */
.hero-stats {
  display: flex; flex-wrap: wrap; gap: 10px; margin-block-start: 2rem;
  list-style: none; padding: 0;
}
.hero-stats li {
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(245,240,232,.09); border: 1.5px solid rgba(245,240,232,.2);
  border-radius: 99px; padding: 7px 15px; font-size: .8rem; color: var(--mist);
  margin: 0;
}
.hero-stats strong { color: var(--cream); font-weight: 700; }
.hero-stats .pill-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--gold); flex-shrink: 0; }

/* ---- Hero visual: browser mockup ---- */
.hero-visual { position: relative; display: flex; justify-content: center; }
.mockup-tag {
  position: absolute; inset-block-start: -14px; inset-inline-end: 12px; z-index: 5;
  background: var(--gold); color: var(--walnut-dark);
  font-size: .65rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase;
  padding: 5px 13px; border-radius: 99px; box-shadow: 0 3px 12px rgba(0,0,0,.35);
}
.browser-frame {
  background: #fff; border-radius: 12px; overflow: hidden;
  width: 100%; max-width: 520px; border: 1.5px solid rgba(255,255,255,.12);
  box-shadow: 0 32px 96px rgba(0,0,0,.55), 0 6px 20px rgba(0,0,0,.3);
  transform: perspective(900px) rotateY(-3deg) rotateX(1.5deg);
  transition: transform .35s ease;
}
.browser-frame:hover { transform: perspective(900px) rotateY(-1deg) rotateX(.5deg); }
.browser-chrome {
  background: #DDDDD8; padding: 10px 14px; display: flex; align-items: center; gap: 9px;
  border-block-end: 1px solid #C4C4C0;
}
.browser-dots { display: flex; gap: 6px; }
.browser-dots span { width: 11px; height: 11px; border-radius: 50%; }
.dot-red { background: #FF5F57; } .dot-yel { background: #FFBD2E; } .dot-grn { background: #28CA41; }
.browser-bar {
  flex: 1; background: #fff; border-radius: 4px; padding: 4px 11px;
  font-size: .66rem; color: #888; border: 1px solid #C8C8C4;
  overflow: hidden; white-space: nowrap;
}
.browser-frame img { width: 100%; height: auto; display: block; }

@media (max-width: 760px) {
  .home-hero .hero-grid { grid-template-columns: 1fr; }
  .home-hero .hero-copy { max-width: 100%; }
  .browser-frame { max-width: 100%; transform: none; }
  .browser-frame:hover { transform: none; }
}

/* ---- Dark trust band ---- */
.home-trust { background: var(--walnut-dark); border-block-end: 4px solid var(--forest); padding-block: 0; }
.home-trust .trust-inner {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 0;
}
.home-trust .trust-item {
  display: flex; align-items: center; gap: 14px; padding: 22px 32px;
  border-inline-end: 1px solid rgba(201,169,97,.2); flex: 1 1 210px; min-width: 190px;
}
.home-trust .trust-item:last-child { border-inline-end: none; }
.home-trust .trust-icon {
  width: 44px; height: 44px; border-radius: 10px; flex-shrink: 0; font-size: 1.1rem;
  background: rgba(201,169,97,.15); border: 1.5px solid rgba(201,169,97,.3);
  display: flex; align-items: center; justify-content: center;
}
.home-trust .trust-label {
  display: block; font-size: .7rem; color: var(--gold); text-transform: uppercase;
  letter-spacing: .08em; font-weight: 700; margin-block-end: 2px;
}
.home-trust .trust-value { display: block; font-size: .9rem; color: var(--cream); font-weight: 500; line-height: 1.3; }
@media (max-width: 640px) {
  .home-trust .trust-item {
    border-inline-end: none; border-block-end: 1px solid rgba(201,169,97,.15);
    flex: 1 1 100%; padding: 18px 20px;
  }
  .home-trust .trust-item:last-child { border-block-end: none; }
}

/* ---- Section labels ---- */
.section-eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: .72rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase;
  color: var(--walnut); margin-block-end: .75rem;
}
.section-eyebrow::before, .section-eyebrow::after {
  content: ""; display: block; height: 2px; width: 32px; background: var(--gold);
}
.home-section-head .center { text-align: center; }
.home-section-head h2 { margin-block-end: .5em; }
.home-section-head p { color: var(--slate); max-width: 56ch; margin-inline: auto; }

/* ---- Sample designs ---- */
.sample-carousel { position: relative; margin-block-start: 2.5rem; }
.portfolio-track {
  display: flex; gap: clamp(1.25rem, 2.5vw, 1.75rem);
  overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth;
  padding-block-end: .25rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;          /* Firefox: hide scrollbar (arrows + dots navigate) */
  -ms-overflow-style: none;       /* old Edge */
}
.portfolio-track::-webkit-scrollbar { display: none; }  /* Chrome/Safari */
.portfolio-track:focus-visible { outline: 3px solid var(--walnut); outline-offset: 4px; }
.portfolio-track > .portfolio-card {
  flex: 0 0 clamp(260px, 82%, 340px); scroll-snap-align: center;
}
@media (min-width: 700px) {
  .portfolio-track > .portfolio-card { flex-basis: 46%; scroll-snap-align: start; }
}
@media (min-width: 1040px) {
  .portfolio-track > .portfolio-card { flex-basis: 31.5%; }
}
@media (prefers-reduced-motion: reduce) {
  .portfolio-track { scroll-behavior: auto; }
}
.carousel-arrow {
  position: absolute; top: 44%; transform: translateY(-50%);
  inline-size: 46px; block-size: 46px; border-radius: 50%;
  border: 1.5px solid var(--mist); background: #fff; color: var(--walnut);
  font-size: 1.7rem; line-height: 1; cursor: pointer; z-index: 5;
  box-shadow: var(--shadow-md); display: grid; place-items: center;
  transition: background .15s ease, transform .15s ease, opacity .15s ease;
}
.carousel-arrow > span { margin-block-start: -3px; }
.carousel-arrow:hover { background: var(--cream-deep); }
.carousel-arrow:focus-visible { outline: 3px solid var(--walnut); outline-offset: 2px; }
.carousel-prev { inset-inline-start: -6px; }
.carousel-next { inset-inline-end: -6px; }
.carousel-arrow[disabled] { opacity: .3; cursor: default; box-shadow: var(--shadow-sm); }
@media (min-width: 1280px) {
  .carousel-prev { inset-inline-start: -23px; }
  .carousel-next { inset-inline-end: -23px; }
}
.carousel-dots {
  display: flex; justify-content: center; gap: 9px;
  margin-block-start: 1.4rem;
}
.carousel-dot {
  inline-size: 9px; block-size: 9px; padding: 0; border-radius: 50%;
  border: 1.5px solid var(--walnut); background: transparent; cursor: pointer;
  transition: background .15s ease, transform .15s ease;
}
.carousel-dot:hover { background: var(--mist); }
.carousel-dot.is-active { background: var(--walnut); transform: scale(1.25); }
.carousel-dot:focus-visible { outline: 2px solid var(--walnut); outline-offset: 2px; }
.portfolio-card {
  background: #fff; border: 1.5px solid var(--mist); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-sm); position: relative;
  transition: transform .2s ease, box-shadow .2s ease;
}
.portfolio-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.portfolio-card.is-current { outline: 3px solid var(--walnut); outline-offset: -3px; }
.portfolio-card img { transition: transform .4s ease; transform-origin: center top; }
.portfolio-card:hover img,
.portfolio-card:focus-within img { transform: scale(1.05); }
@media (prefers-reduced-motion: reduce) {
  .portfolio-card img { transition: none; }
  .portfolio-card:hover img,
  .portfolio-card:focus-within img { transform: none; }
}
/* clickable shot (wraps the screenshot when JS is on) */
.sample-shot { display: block; inline-size: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; }
.sample-shot > img { display: block; inline-size: 100%; block-size: auto; }
.sample-shot:focus-visible { outline: 3px solid var(--walnut); outline-offset: -3px; }
/* lightbox */
.shot-modal { border: 0; padding: 0; background: transparent; max-inline-size: none; }
.shot-modal::backdrop { background: rgba(20, 15, 10, .82); }
.shot-modal__inner {
  position: relative; inline-size: min(94vw, 1080px);
  background: #fff; border-radius: 10px; overflow: hidden; box-shadow: 0 20px 60px rgba(0, 0, 0, .5);
}
.shot-modal__img { display: block; inline-size: 100%; block-size: auto; max-block-size: 78vh; object-fit: contain; background: #14110d; }
.shot-modal__cap { margin: 0; max-inline-size: none; padding: .7rem 1rem; font-size: .85rem; color: var(--slate); background: var(--cream); }
.shot-modal__close {
  position: absolute; inset-block-start: 8px; inset-inline-end: 8px;
  inline-size: 38px; block-size: 38px; border-radius: 50%; border: 0;
  background: rgba(0, 0, 0, .55); color: #fff; font-size: 1.5rem; line-height: 1;
  cursor: pointer; display: grid; place-items: center;
}
.shot-modal__close:hover { background: rgba(0, 0, 0, .82); }
.shot-modal__close:focus-visible { outline: 3px solid #fff; outline-offset: 2px; }
.demo-ribbon {
  position: absolute; inset-block-start: 40px; inset-inline-end: 0; z-index: 4;
  background: var(--walnut); color: var(--cream);
  font-size: .62rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: 4px 12px; border-radius: 4px 0 0 4px;
}
.card-chrome {
  background: #EAEAEA; padding: 8px 11px; display: flex; align-items: center; gap: 7px;
  border-block-end: 1px solid #D4D4D4;
}
.card-chrome .browser-dots span { width: 8px; height: 8px; }
.card-chrome .browser-bar { font-size: .58rem; padding: 2px 8px; border-color: #D4D4D4; }
.portfolio-card > img { width: 100%; height: auto; display: block; }
.card-meta { padding: 18px 20px 22px; }
.card-vertical {
  display: inline-block; background: var(--walnut-dark); color: var(--cream);
  font-size: .66rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: 3px 11px; border-radius: 99px; margin-block-end: .6rem;
}
.card-vertical a { color: inherit; text-decoration: none; }
.card-vertical a:hover { text-decoration: underline; }
.card-meta h3 { color: var(--ink); margin-block-end: .25em; }
.card-desc { font-size: .86rem; color: var(--slate); line-height: 1.55; margin: 0; }
.card-features { display: flex; flex-wrap: wrap; gap: 5px; margin-block-start: .75rem; padding: 0; list-style: none; }
.card-features li {
  background: var(--cream-deep); color: var(--walnut); font-size: .68rem; font-weight: 600;
  padding: 3px 10px; border-radius: 99px; border: 1px solid var(--mist); margin: 0;
}

/* ---- Reviews (placeholder layout) ---- */
.placeholder-note {
  display: flex; align-items: flex-start; gap: 12px; max-width: 760px;
  margin: 0 auto 2.25rem; background: #FBF3DF;
  border: 1px dashed var(--gold-dark); border-inline-start: 4px solid var(--gold-dark);
  border-radius: 8px; padding: 14px 18px; font-size: .875rem; color: #5a4a1f; line-height: 1.55;
}
.placeholder-note strong { color: #4a3d18; }
.proof-grid {
  display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  margin-block-start: 1.5rem;
}
.review-card {
  background: var(--cream-surface); border: 1.5px dashed var(--mist);
  border-radius: var(--radius); padding: 26px 24px; box-shadow: var(--shadow-sm);
  position: relative; opacity: .94;
}
.review-card::before {
  content: "\201C"; position: absolute; inset-block-start: 12px; inset-inline-start: 16px;
  font-family: var(--font-display); font-size: 4.5rem; color: var(--gold);
  line-height: 1; opacity: .22; pointer-events: none;
}
.stars { color: #9A6F00; font-size: .95rem; margin-block-end: .7rem; letter-spacing: 2px; }
.review-card p { font-style: italic; color: var(--ink); font-size: .92rem; line-height: 1.65; margin-block-end: 1rem; }
.reviewer { display: flex; align-items: center; gap: 11px; }
.reviewer-avatar {
  width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0;
  background: var(--walnut-dark); color: var(--gold); border: 2px solid var(--mist);
  display: flex; align-items: center; justify-content: center; font-weight: 700;
}
.reviewer-name { font-weight: 700; font-size: .875rem; color: var(--ink); }
.reviewer-role { font-size: .76rem; color: var(--slate); }
.review-badge {
  display: inline-flex; align-items: center; gap: 5px; margin-block-start: 5px;
  background: #E6F4EA; color: #1E6B24; font-size: .68rem; font-weight: 700;
  padding: 2px 9px; border-radius: 99px; border: 1px solid #A8D5AE;
}

/* Closing-CTA band styling lives in main.css (shared home + interior). */

/* ---- Hero load motion (gated) ---- */
@media (prefers-reduced-motion: no-preference) {
  .home-hero .hero-copy > * { animation: home-rise .6s ease both; }
  .home-hero .hero-eyebrow { animation-delay: .05s; }
  .home-hero h1 { animation-delay: .14s; }
  .home-hero .hero-sub { animation-delay: .24s; }
  .home-hero .btn-row { animation-delay: .32s; }
  .home-hero .hero-stats { animation-delay: .4s; }
  .home-hero .hero-visual { animation: home-fade .7s .25s ease both; }
  @keyframes home-rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
  @keyframes home-fade { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
}