/* ============================================================================
     Eastall Software Systems Stylesheets — Index page
     Version: 1.0.0 2026
     Author: Eastall Software Systems / Kaedyn Eastall
     Loads on top of the base stylesheet (style.css); references its tokens.
============================================================================ */

/* Index-only tokens (dotted hero bg + neutral band for the gradient text). */
:root                     { --dot:rgba(255,255,255,.05); --grad-sep:#ffffff; }
:root[data-theme="light"] { --dot:rgba(0,0,0,.05);       --grad-sep:#0e1116; }

/* Announcement bar */
.ess-announce{ background:var(--ess-blue); color:#fff; text-align:center; font-size:.85rem; font-weight:600; line-height:1.45; padding:9px 18px; }
.ess-announce a{ color:#fff; font-weight:800; text-decoration:underline; text-underline-offset:2px; }
.ess-announce a:hover{ opacity:.88; }

/* Page shell — lets the footer sit at the bottom on short pages */
.ess-main{ flex:1 1 auto; }

/* Gradient heading text: white·blue·white·red·white·yellow·white (neutral flips per theme) */
.grad-text{
    background:linear-gradient(95deg,
      var(--grad-sep) 0%, var(--ess-blue) 16.67%, var(--grad-sep) 33.33%,
      var(--ess-red) 50%, var(--grad-sep) 66.67%, var(--ess-yellow) 83.33%, var(--grad-sep) 100%);
    -webkit-background-clip:text; background-clip:text;
    color:transparent; -webkit-text-fill-color:transparent;
}

/* Service chips */
.chip-row{ display:flex; flex-wrap:wrap; gap:12px; }
.chip{
    display:inline-flex; align-items:center; gap:8px; padding:10px 15px; border-radius:12px;
    font-weight:700; font-size:.9rem; color:var(--text-hi); white-space:nowrap;
    background:var(--overlay-3); border:1px solid var(--panel-brd); box-shadow:0 1px 2px rgba(0,0,0,.18);
    transition:background .15s, border-color .15s, transform .07s, filter .15s;
}
.chip:hover{ background:var(--overlay-2); border-color:var(--btn-brd-h); transform:translateY(-1px); }
.chip:active{ transform:translateY(0); }
.chip-grad{ background:var(--grad-btn); border-color:transparent; color:#fff; box-shadow:0 3px 10px rgba(0,0,0,.30); }
.chip-grad:hover{ background:var(--grad-btn); border-color:transparent; filter:brightness(1.06); }

/* Hero */
.hero{ background:radial-gradient(var(--dot) 1px, transparent 1.7px) 0 0 / 24px 24px, var(--bg); border-bottom:1px solid var(--line); }
.hero-inner{
    max-width:1240px; margin:0 auto; padding:clamp(52px,8vw,104px) 28px;
    display:grid; grid-template-columns:1.42fr .68fr; gap:clamp(28px,4vw,48px); align-items:center;
}
.hero-copy{ min-width:0; }
.hero-title{ margin:0 0 30px; font-weight:900; letter-spacing:-.02em; line-height:1.02; font-size:clamp(2.5rem,5.6vw,4.3rem); color:var(--text-hi); }

/* Rotating showcase (orbit layer). JS advances --spin by 180deg to spin the cards. */
.hero-showcase{ position:relative; justify-self:end; width:min(460px,100%); aspect-ratio:1; --spin:315deg; --radius:82px; }
.showcase-card{
    position:absolute; top:50%; left:50%; width:58%; aspect-ratio:1; display:block;
    color:inherit; text-decoration:none; z-index:1; opacity:.9;
    transform:
      translate(-50%,-50%)
      rotate(calc(var(--spin) + var(--o,0deg)))
      translateY(calc(-1 * var(--radius)))
      rotate(calc(-1 * (var(--spin) + var(--o,0deg))));
    transition:transform 1.05s cubic-bezier(.5,.05,.25,1), opacity .5s ease;
}
.card-pin{ --o:0deg; }
.card-cloud{ --o:180deg; }
.showcase-card.is-front{ z-index:2; opacity:1; }              /* topmost card sits in front */
.showcase-card.lifted{ z-index:6; opacity:1; --pop:1.06; }    /* hovered card is pulled forward */

/* Visible surface + 3D mouse tilt (JS sets --rx / --ry) + hover pop */
.card-tilt{
    width:100%; height:100%; padding:18px; border-radius:30px;
    background:var(--menu); border:1px solid var(--panel-brd); box-shadow:var(--shadow);
    display:flex; align-items:center; justify-content:center;
    transform:perspective(700px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) scale(var(--pop,1));
    transition:transform .18s ease, border-color .2s ease, box-shadow .2s ease, background .28s ease;
    will-change:transform;
}
.showcase-card:hover .card-tilt{ border-color:var(--btn-brd-h); box-shadow:0 26px 58px rgba(0,0,0,.55); }
.card-body{ display:flex; flex-direction:column; align-items:center; justify-content:center; gap:14px; text-align:center; transition:opacity .35s ease; }
.showcase-card.changing .card-body{ opacity:0; }
.card-tilt img{ height:clamp(76px,12vw,132px); width:auto; max-width:82%; object-fit:contain; display:block; }
.card-tilt .card-label{ font-weight:800; font-size:clamp(1rem,1.7vw,1.18rem); color:var(--text-hi); }

/* CTA band */
.cta{ background:var(--bg); }
.cta-inner{ max-width:840px; margin:0 auto; padding:clamp(56px,9vw,110px) 28px; text-align:center; }
.cta-title{ margin:0 0 18px; font-weight:900; letter-spacing:-.02em; line-height:1.08; font-size:clamp(1.9rem,4.6vw,3.3rem); color:var(--text-hi); }
.cta-sub{ margin:0 auto 30px; max-width:34ch; color:var(--grey-m); font-size:1.05rem; line-height:1.6; }
.cta .chip-row{ justify-content:center; }

/* Responsive */
@media (max-width:900px){
    .hero-inner{ grid-template-columns:1fr; text-align:center; gap:44px; }
    .hero-copy .chip-row{ justify-content:center; }
    .hero-showcase{ justify-self:center; width:min(380px,86%); }
}

/* Respect users who prefer no motion */
@media (prefers-reduced-motion: reduce){
    .showcase-card, .card-tilt, .card-body{ transition-duration:.01ms !important; }
}