/* ============================================================
   Oxive Solutions — Design System
   Display: Space Grotesk · Body: IBM Plex Sans · Data: IBM Plex Mono
   ============================================================ */

:root {
  --ink:        #0C1E15;
  --ink-2:      #133019;
  --green:      #45A934;
  --green-deep: #2E7D26;
  --lime:       #8CC63F;
  --paper:      #F5F8F2;
  --card:       #FFFFFF;
  --line:       #E4EADD;
  --line-dark:  rgba(255,255,255,.10);
  --muted:      #5C6B60;
  --muted-dk:   #A9BBAC;
  --text:       #17251C;

  --grad: linear-gradient(135deg, #9BD24A 0%, #45A934 48%, #2E7D26 100%);

  --f-display: "Space Grotesk", system-ui, sans-serif;
  --f-body: "IBM Plex Sans", system-ui, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, monospace;

  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;

  --shadow-sm: 0 1px 2px rgba(12,30,21,.06), 0 6px 20px rgba(12,30,21,.05);
  --shadow-md: 0 8px 30px rgba(12,30,21,.10);
  --shadow-lg: 0 24px 60px rgba(12,30,21,.16);

  --wrap: 1180px;
}

* { -webkit-tap-highlight-color: transparent; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

body {
  font-family: var(--f-body);
  color: var(--text);
  background: var(--paper);
  font-size: 1.02rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1,h2,h3,h4,h5 { font-family: var(--f-display); color: var(--ink); font-weight: 600; letter-spacing: -.015em; line-height: 1.08; }

a { color: var(--green-deep); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--green); }

.container-x { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: 22px; }

::selection { background: var(--lime); color: var(--ink); }

/* ---- Eyebrow / mono label ---- */
.eyebrow {
  font-family: var(--f-mono);
  font-size: .74rem;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--green-deep);
  display: inline-flex;
  align-items: center;
  gap: .6rem;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 2px;
  background: var(--grad);
  display: inline-block;
}
.eyebrow.on-dark { color: var(--lime); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn { font-family: var(--f-body); font-weight: 600; border-radius: 999px; padding: .72rem 1.5rem; letter-spacing: .01em; border: 0; transition: transform .18s ease, box-shadow .2s ease, background .2s ease, color .2s ease; }
.btn:focus-visible { outline: 3px solid var(--lime); outline-offset: 2px; }

.btn-brand { background: var(--grad); color: #fff; box-shadow: 0 8px 22px rgba(69,169,52,.32); }
.btn-brand:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 14px 30px rgba(69,169,52,.42); }

.btn-ink { background: var(--ink); color: #fff; }
.btn-ink:hover { background: var(--ink-2); color: #fff; transform: translateY(-2px); }

.btn-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--line); }
.btn-ghost:hover { border-color: var(--green); color: var(--green-deep); background: #fff; }

.btn-ghost.on-dark { color: #fff; border-color: rgba(255,255,255,.28); }
.btn-ghost.on-dark:hover { border-color: var(--lime); color: var(--lime); background: rgba(255,255,255,.04); }

.btn-lg { padding: .9rem 1.9rem; font-size: 1.02rem; }
.btn .bi { vertical-align: -1px; }

/* ============================================================
   TOP BAR + NAVBAR
   ============================================================ */
.topbar {
  background: var(--ink);
  color: var(--muted-dk);
  font-size: .82rem;
  font-family: var(--f-mono);
  letter-spacing: .02em;
}
.topbar a { color: var(--muted-dk); }
.topbar a:hover { color: var(--lime); }
.topbar .container-x { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding-block: .5rem; }
.topbar .tb-right { display: flex; gap: 1.4rem; align-items: center; }
.topbar .tb-social a { font-size: 1rem; margin-left: .1rem; }
@media (max-width: 600px){ .topbar .tb-contact span { display:none; } .topbar { font-size:.76rem; } }

.site-nav {
  position: sticky; top: 0; z-index: 1030;
  background: rgba(255,255,255,.86);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .25s ease, background .25s ease;
}
.site-nav.scrolled { box-shadow: var(--shadow-sm); background: rgba(255,255,255,.95); }
.site-nav .container-x { display: flex; align-items: center; justify-content: space-between; padding-block: .7rem; }
.brand img { height: 46px; width: auto; display: block; }
@media (max-width: 480px){ .brand img { height: 38px; } }

.nav-links { display: flex; align-items: center; gap: .35rem; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  font-family: var(--f-body); font-weight: 500; color: var(--ink);
  padding: .5rem .85rem; border-radius: 999px; font-size: .96rem;
  position: relative; transition: color .2s ease, background .2s ease;
}
.nav-links a:hover { color: var(--green-deep); background: rgba(69,169,52,.08); }
.nav-links a.active { color: var(--green-deep); }
.nav-links a.active::after {
  content: ""; position: absolute; left: 50%; bottom: .18rem; transform: translateX(-50%);
  width: 5px; height: 5px; border-radius: 50%; background: var(--green);
}
.nav-cta { display: flex; align-items: center; gap: .6rem; }

.nav-toggle { display: none; background: none; border: 0; width: 44px; height: 44px; border-radius: var(--r-sm); color: var(--ink); font-size: 1.5rem; }
.nav-toggle:focus-visible { outline: 3px solid var(--lime); }

/* mobile drawer */
@media (max-width: 940px) {
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .nav-panel {
    position: fixed; inset: 0 0 0 auto; width: min(84vw, 340px);
    background: #fff; z-index: 1040; transform: translateX(100%);
    transition: transform .32s cubic-bezier(.4,0,.1,1); box-shadow: var(--shadow-lg);
    display: flex; flex-direction: column; padding: 1.4rem 1.3rem; gap: 1.1rem;
    border-left: 3px solid var(--green);
  }
  .nav-panel.open { transform: translateX(0); }
  .nav-links { flex-direction: column; align-items: stretch; gap: .2rem; }
  .nav-links a { padding: .8rem .9rem; font-size: 1.05rem; border-radius: var(--r-sm); }
  .nav-links a.active::after { display: none; }
  .nav-links a.active { background: rgba(69,169,52,.10); }
  .nav-cta.desktop-cta { display: none; }
  .nav-panel .btn-brand { margin-top: auto; text-align: center; }
  .nav-backdrop { position: fixed; inset: 0; background: rgba(12,30,21,.42); z-index: 1039; opacity: 0; visibility: hidden; transition: opacity .3s ease; }
  .nav-backdrop.open { opacity: 1; visibility: visible; }
  .panel-close { align-self: flex-end; background: none; border: 0; font-size: 1.6rem; color: var(--ink); }
}
@media (min-width: 941px) { .nav-panel { display: contents; } .panel-close, .nav-panel .btn-brand.mobile-only { display: none; } }

/* ============================================================
   SECTION SCAFFOLD
   ============================================================ */
.section { padding-block: clamp(3.5rem, 7vw, 6.5rem); }
.section-head { max-width: 640px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); margin: .8rem 0 .7rem; }
.section-head p { color: var(--muted); font-size: 1.06rem; margin: 0; }
.section-dark { background: var(--ink); color: #E9F0E8; }
.section-dark h1,.section-dark h2,.section-dark h3,.section-dark h4 { color: #fff; }
.section-dark .section-head p { color: var(--muted-dk); }
.bg-soft { background: linear-gradient(180deg, #fff 0%, var(--paper) 100%); }

/* ============================================================
   HERO + SIGNATURE SYSTEM MAP
   ============================================================ */
.hero { position: relative; background: var(--ink); color: #fff; overflow: hidden; padding-block: clamp(3.5rem, 7vw, 6rem); }
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(60% 55% at 82% 18%, rgba(140,198,63,.20), transparent 60%),
    radial-gradient(50% 60% at 8% 92%, rgba(46,125,38,.28), transparent 60%);
  pointer-events: none;
}
.hero-grid { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 3rem; align-items: center; }
.hero h1 { color: #fff; font-size: clamp(2.35rem, 5vw, 4rem); font-weight: 700; margin: 1.1rem 0 1.2rem; }
.hero h1 .hl { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-lead { color: #CFDDCE; font-size: 1.14rem; max-width: 33rem; margin-bottom: 1.9rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-bottom: 2.2rem; }
.hero-metrics { display: flex; flex-wrap: wrap; gap: 2rem; padding-top: 1.6rem; border-top: 1px solid var(--line-dark); }
.hero-metrics .m-num { font-family: var(--f-display); font-size: 1.9rem; font-weight: 600; color: var(--lime); line-height: 1; }
.hero-metrics .m-lab { font-family: var(--f-mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted-dk); margin-top: .45rem; }

/* --- signature: integrated ERP module ring --- */
.systemmap { position: relative; aspect-ratio: 1 / 1; width: 100%; max-width: 460px; margin-inline: auto; }
.systemmap svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.sm-hub {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 33%; aspect-ratio: 1; border-radius: 50%;
  background: var(--grad); color: #fff; display: grid; place-content: center; text-align: center;
  box-shadow: 0 18px 50px rgba(69,169,52,.5), inset 0 0 0 6px rgba(255,255,255,.14);
  z-index: 3;
}
.sm-hub b { font-family: var(--f-display); font-weight: 700; font-size: 1.05rem; line-height: 1.05; letter-spacing: -.02em; }
.sm-hub span { font-family: var(--f-mono); font-size: .58rem; letter-spacing: .18em; opacity: .9; display: block; margin-top: .2rem; }
.sm-node {
  position: absolute; transform: translate(-50%,-50%);
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14);
  color: #EAF3E7; font-family: var(--f-mono); font-size: .68rem; letter-spacing: .04em;
  padding: .34rem .6rem; border-radius: 999px; white-space: nowrap; z-index: 2;
  backdrop-filter: blur(4px); animation: floaty 6s ease-in-out infinite;
}
.sm-node i { color: var(--lime); font-size: .8rem; vertical-align: -1px; margin-right: .28rem; }
@keyframes floaty { 0%,100%{ transform: translate(-50%,-50%);} 50%{ transform: translate(-50%,calc(-50% - 6px)); } }
.sm-orbit { fill: none; stroke: rgba(255,255,255,.10); stroke-width: 1; }
.sm-spoke { stroke: rgba(140,198,63,.30); stroke-width: 1; stroke-dasharray: 3 5; }
.sm-pulse { fill: var(--lime); }

@media (max-width: 900px){
  .hero-grid { grid-template-columns: 1fr; gap: 2.4rem; }
  .systemmap { max-width: 380px; order: -1; }
}
@media (max-width: 560px){
  .hero-metrics { gap: 1.4rem; }
  .systemmap { max-width: 320px; }
  .sm-node { font-size: .6rem; padding: .28rem .5rem; }
}

/* ============================================================
   FEATURE / VALUE CARDS
   ============================================================ */
.grid-cards { display: grid; gap: 1.2rem; }
.cols-4 { grid-template-columns: repeat(4, 1fr); }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px){ .cols-4 { grid-template-columns: repeat(2,1fr);} .cols-3{ grid-template-columns: repeat(2,1fr);} }
@media (max-width: 560px){ .cols-4,.cols-3,.cols-2 { grid-template-columns: 1fr; } }

.vcard {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 1.7rem 1.5rem; box-shadow: var(--shadow-sm);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
  position: relative; overflow: hidden;
}
.vcard::after { content:""; position:absolute; left:0; top:0; height:3px; width:100%; background:var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .3s ease; }
.vcard:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: transparent; }
.vcard:hover::after { transform: scaleX(1); }
.vcard .ic {
  width: 48px; height: 48px; border-radius: 12px; display: grid; place-content: center;
  background: rgba(69,169,52,.10); color: var(--green-deep); font-size: 1.4rem; margin-bottom: 1.1rem;
}
.vcard h3 { font-size: 1.16rem; margin: 0 0 .5rem; }
.vcard p { color: var(--muted); font-size: .96rem; margin: 0; }
.vcard .idx { position: absolute; top: 1.1rem; right: 1.2rem; font-family: var(--f-mono); font-size: .74rem; color: var(--line); }

/* ============================================================
   PRODUCTS
   ============================================================ */
.prod-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 1.6rem 1.5rem; box-shadow: var(--shadow-sm); height: 100%;
  display: flex; flex-direction: column; transition: transform .22s ease, box-shadow .22s ease;
}
.prod-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.prod-tag { font-family: var(--f-mono); font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--green-deep); }
.prod-ic { width: 54px; height: 54px; border-radius: 14px; background: var(--grad); color:#fff; display:grid; place-content:center; font-size:1.5rem; margin-bottom: 1.1rem; box-shadow: 0 8px 20px rgba(69,169,52,.28); }
.prod-card h3 { font-size: 1.22rem; margin: .3rem 0 .55rem; }
.prod-card p { color: var(--muted); font-size: .95rem; margin: 0 0 1.1rem; }
.prod-card .modules { display:flex; flex-wrap:wrap; gap:.4rem; margin-bottom:1.2rem; }
.prod-card .modules span { font-size:.72rem; font-family:var(--f-mono); color:var(--muted); background:var(--paper); border:1px solid var(--line); border-radius:999px; padding:.18rem .55rem; }
.prod-card .more { margin-top:auto; font-weight:600; font-family:var(--f-body); color:var(--green-deep); display:inline-flex; align-items:center; gap:.4rem; }
.prod-card .more .bi { transition: transform .2s ease; }
.prod-card:hover .more .bi { transform: translateX(4px); }

/* ============================================================
   SPLIT / IMAGE-FREE FEATURE BAND
   ============================================================ */
.assure { display: grid; grid-template-columns: 1.1fr 1fr; gap: 3rem; align-items: center; }
@media (max-width: 860px){ .assure { grid-template-columns: 1fr; gap: 2rem; } }
.assure-list { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; }
@media (max-width: 420px){ .assure-list { grid-template-columns: 1fr; } }
.assure-item { display:flex; gap:.8rem; align-items:flex-start; padding: 1rem 1.05rem; background: rgba(255,255,255,.04); border:1px solid var(--line-dark); border-radius: var(--r-sm); }
.assure-item .bi { color: var(--lime); font-size: 1.3rem; flex: none; }
.assure-item b { font-family: var(--f-display); font-weight: 600; color:#fff; display:block; }
.assure-item small { color: var(--muted-dk); font-size:.86rem; }

/* ============================================================
   INDUSTRIES (Expertise)
   ============================================================ */
.ind-grid { display:grid; grid-template-columns: repeat(4,1fr); gap:1rem; }
@media (max-width:900px){ .ind-grid{ grid-template-columns:repeat(3,1fr);} }
@media (max-width:640px){ .ind-grid{ grid-template-columns:repeat(2,1fr);} }
.ind-chip {
  background: var(--card); border:1px solid var(--line); border-radius: var(--r-md);
  padding: 1.4rem 1.1rem; text-align:center; box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.ind-chip:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.ind-chip .bi { font-size: 1.7rem; color: var(--green-deep); }
.ind-chip b { display:block; font-family: var(--f-display); font-weight:600; color: var(--ink); margin-top:.55rem; font-size:.98rem; }

/* ============================================================
   STAT STRIP
   ============================================================ */
.statstrip { display:grid; grid-template-columns: repeat(4,1fr); gap:1.5rem; text-align:center; }
@media (max-width:640px){ .statstrip{ grid-template-columns: repeat(2,1fr); gap:1.6rem 1rem;} }
.statstrip .s-num { font-family: var(--f-display); font-weight:700; font-size: clamp(2rem,4.5vw,3rem); background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; line-height:1; }
.statstrip .s-lab { font-family: var(--f-mono); font-size:.76rem; letter-spacing:.1em; text-transform:uppercase; color:var(--muted); margin-top:.5rem; }
.section-dark .statstrip .s-lab { color: var(--muted-dk); }

/* ============================================================
   PROCESS TIMELINE (real sequence → numbered is meaningful)
   ============================================================ */
.timeline { display:grid; gap:1.1rem; }
.tl-step { display:grid; grid-template-columns: auto 1fr; gap:1.2rem; align-items:flex-start; padding:1.3rem 1.4rem; background:var(--card); border:1px solid var(--line); border-radius:var(--r-md); box-shadow:var(--shadow-sm); position:relative; }
.tl-num { font-family:var(--f-mono); font-weight:500; font-size:.9rem; color:#fff; background:var(--ink); width:38px; height:38px; border-radius:10px; display:grid; place-content:center; flex:none; }
.tl-step:hover .tl-num { background: var(--green-deep); }
.tl-step h3 { font-size:1.1rem; margin:0 0 .35rem; }
.tl-step p { color:var(--muted); margin:0; font-size:.95rem; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.quote-card { background:var(--card); border:1px solid var(--line); border-radius:var(--r-md); padding:1.8rem 1.7rem; box-shadow:var(--shadow-sm); height:100%; display:flex; flex-direction:column; }
.quote-card .bi-quote { font-size:2rem; color:var(--lime); line-height:1; }
.quote-card p { font-size:1.02rem; color:var(--text); margin:.6rem 0 1.3rem; }
.quote-card .who { margin-top:auto; display:flex; align-items:center; gap:.8rem; }
.quote-card .av { width:42px; height:42px; border-radius:50%; background:var(--grad); color:#fff; display:grid; place-content:center; font-family:var(--f-display); font-weight:600; }
.quote-card .who b { display:block; font-family:var(--f-display); color:var(--ink); font-size:.98rem; }
.quote-card .who small { color:var(--muted); font-family:var(--f-mono); font-size:.72rem; letter-spacing:.06em; }

/* ============================================================
   CTA BAND
   ============================================================ */
.ctaband { position:relative; background: var(--ink); border-radius: var(--r-lg); padding: clamp(2.2rem,5vw,3.4rem); overflow:hidden; }
.ctaband::before { content:""; position:absolute; inset:0; background: radial-gradient(50% 120% at 100% 0%, rgba(140,198,63,.22), transparent 60%); }
.ctaband > * { position:relative; }
.ctaband h2 { color:#fff; font-size: clamp(1.7rem,3.4vw,2.5rem); }
.ctaband p { color:var(--muted-dk); max-width:40rem; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid { display:grid; grid-template-columns: 1fr 1.1fr; gap:2.4rem; }
@media (max-width:860px){ .contact-grid{ grid-template-columns:1fr; gap:1.8rem; } }
.info-item { display:flex; gap:1rem; padding:1.1rem 0; border-bottom:1px solid var(--line); }
.info-item:last-child{ border-bottom:0; }
.info-item .bi { font-size:1.3rem; color:var(--green-deep); background:rgba(69,169,52,.10); width:44px; height:44px; border-radius:12px; display:grid; place-content:center; flex:none; }
.info-item b { font-family:var(--f-display); color:var(--ink); display:block; margin-bottom:.15rem; }
.info-item a, .info-item span { color:var(--muted); font-size:.95rem; display:block; }
.info-item a:hover { color:var(--green-deep); }

.form-card { background:var(--card); border:1px solid var(--line); border-radius:var(--r-lg); padding: clamp(1.4rem,3vw,2.2rem); box-shadow:var(--shadow-md); }
.form-label { font-family:var(--f-mono); font-size:.74rem; letter-spacing:.1em; text-transform:uppercase; color:var(--muted); font-weight:500; margin-bottom:.4rem; }
.form-control, .form-select { border-radius:var(--r-sm); border:1.5px solid var(--line); padding:.7rem .9rem; font-size:.98rem; background:var(--paper); }
.form-control:focus, .form-select:focus { border-color:var(--green); box-shadow:0 0 0 4px rgba(69,169,52,.14); background:#fff; }
.form-note { display:none; background:rgba(69,169,52,.1); border:1px solid rgba(69,169,52,.3); color:var(--green-deep); border-radius:var(--r-sm); padding:.8rem 1rem; font-size:.92rem; margin-top:1rem; }
.form-note.show { display:block; }

.map-embed { border:0; width:100%; height:100%; min-height:280px; border-radius:var(--r-md); filter: grayscale(.2) contrast(1.05); }

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.pagehero { background: var(--ink); color:#fff; position:relative; overflow:hidden; padding-block: clamp(3rem,6vw,4.6rem); }
.pagehero::before { content:""; position:absolute; inset:0; background: radial-gradient(50% 80% at 90% 10%, rgba(140,198,63,.18), transparent 60%); }
.pagehero .container-x { position:relative; }
.pagehero h1 { color:#fff; font-size: clamp(2.1rem,4.5vw,3.3rem); margin:.9rem 0 .7rem; }
.pagehero p { color:#CFDDCE; max-width:40rem; font-size:1.08rem; }
.crumbs { font-family:var(--f-mono); font-size:.76rem; letter-spacing:.06em; color:var(--muted-dk); }
.crumbs a { color:var(--muted-dk); } .crumbs a:hover{ color:var(--lime); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-foot { background:var(--ink); color:var(--muted-dk); padding-top: clamp(3rem,6vw,4.5rem); }
.foot-grid { display:grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap:2.2rem; }
@media (max-width:900px){ .foot-grid{ grid-template-columns:1fr 1fr; gap:2rem 1.5rem; } }
@media (max-width:520px){ .foot-grid{ grid-template-columns:1fr; } }
.foot-logo { background:#fff; border-radius:var(--r-md); padding:.7rem .9rem; display:inline-block; }
.foot-logo img { height:40px; display:block; }
.site-foot h5 { color:#fff; font-size:.82rem; font-family:var(--f-mono); letter-spacing:.14em; text-transform:uppercase; margin-bottom:1.1rem; font-weight:500; }
.foot-list { list-style:none; padding:0; margin:0; display:grid; gap:.6rem; }
.foot-list a { color:var(--muted-dk); font-size:.94rem; } .foot-list a:hover{ color:var(--lime); }
.foot-about { color:var(--muted-dk); font-size:.95rem; max-width:26rem; }
.foot-social { display:flex; gap:.6rem; margin-top:1.2rem; }
.foot-social a { width:38px; height:38px; border-radius:10px; display:grid; place-content:center; background:rgba(255,255,255,.06); color:#fff; font-size:1.05rem; transition: background .2s ease, transform .2s ease; }
.foot-social a:hover { background:var(--green); transform:translateY(-3px); }
.foot-contact li { display:flex; gap:.6rem; color:var(--muted-dk); font-size:.92rem; margin-bottom:.7rem; align-items:flex-start; }
.foot-contact .bi { color:var(--lime); margin-top:.15rem; }
.foot-contact a { color:var(--muted-dk); } .foot-contact a:hover{ color:var(--lime); }
.foot-bottom { border-top:1px solid var(--line-dark); margin-top: clamp(2rem,5vw,3rem); padding-block:1.4rem; display:flex; justify-content:space-between; gap:1rem; flex-wrap:wrap; font-size:.85rem; font-family:var(--f-mono); }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal { opacity:0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity:1; transform:none; }
.reveal.d1{ transition-delay:.08s; } .reveal.d2{ transition-delay:.16s; } .reveal.d3{ transition-delay:.24s; } .reveal.d4{ transition-delay:.32s; }

/* back to top */
.totop { position:fixed; right:18px; bottom:18px; width:46px; height:46px; border-radius:50%; background:var(--ink); color:#fff; border:0; display:grid; place-content:center; font-size:1.2rem; box-shadow:var(--shadow-md); opacity:0; visibility:hidden; transform:translateY(10px); transition:.25s ease; z-index:1020; }
.totop.show { opacity:1; visibility:visible; transform:none; }
.totop:hover { background:var(--green-deep); }

/* utility */
.text-lime { color: var(--lime); }
.divider { height:1px; background:var(--line); border:0; margin:0; }