/* ============================================================
   ARI Systems — marketing site
   Brand: deep purple #3D1E73 · violet #6D4AD6 · light #9B6BFF · gold #FFB547
   ============================================================ */

:root {
  --ari:        #3D1E73;
  --ari-deep:   #2A1452;
  --ari-2:      #6D4AD6;
  --ari-3:      #9B6BFF;
  --ink:        #1B1430;
  --ink-2:      #4a4360;
  --muted:      #7C748F;
  --lilac:      #EFEBFC;
  --surface:    #FFFFFF;
  --surface-2:  #F6F4FC;
  --gold:       #FFB547;
  --gold-deep:  #FF8A5B;
  --teal:       #1FB57A;
  --border:     #ECE8F6;

  --r-sm: 10px;
  --r:    16px;
  --r-lg: 22px;
  --r-xl: 30px;

  --shadow-sm: 0 2px 8px rgba(61,30,115,.06);
  --shadow:    0 14px 40px -16px rgba(61,30,115,.28);
  --shadow-lg: 0 40px 90px -30px rgba(42,20,82,.45);

  --maxw: 1180px;
  --grad: linear-gradient(120deg, var(--ari-2), var(--ari-3) 55%, var(--gold));
  --grad-deep: linear-gradient(135deg, var(--ari-deep), var(--ari) 60%, var(--ari-2));

  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- reset ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--surface);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
h1,h2,h3,h4 { font-family: 'Plus Jakarta Sans', sans-serif; line-height: 1.12; letter-spacing: -.02em; color: var(--ink); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
::selection { background: var(--ari-3); color: #fff; }

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

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5em;
  font-weight: 600; font-size: .95rem;
  padding: .75rem 1.35rem; border-radius: 999px;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, color .25s;
  white-space: nowrap;
}
.btn-lg { padding: .95rem 1.7rem; font-size: 1rem; }
.btn-block { width: 100%; justify-content: center; }
.btn .arrow { transition: transform .3s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

.btn-primary {
  background: var(--grad-deep); color: #fff;
  box-shadow: 0 10px 26px -8px rgba(61,30,115,.6);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 36px -10px rgba(61,30,115,.7); }
.btn-ghost {
  background: rgba(255,255,255,.08); color: #fff;
  border: 1px solid rgba(255,255,255,.28); backdrop-filter: blur(6px);
}
.btn-ghost:hover { background: rgba(255,255,255,.18); transform: translateY(-2px); }

/* ---------- scroll progress ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0;
  background: var(--grad); z-index: 1000; border-radius: 0 3px 3px 0;
  box-shadow: 0 0 12px rgba(155,107,255,.6);
}

/* ============================================================
   NAVBAR
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  transition: background .3s, box-shadow .3s, padding .3s;
  padding: 16px 0;
}
.nav.scrolled {
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(180%) blur(16px);
  box-shadow: 0 1px 0 var(--border), var(--shadow-sm);
  padding: 10px 0;
}
.nav-inner { max-width: var(--maxw); margin-inline: auto; padding-inline: 22px;
  display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand { display: flex; align-items: center; gap: 13px; font-family: 'Plus Jakarta Sans'; font-weight: 800; }
.brand-mark {
  width: 42px; height: 42px; display: block; flex-shrink: 0;
  /* gold spiral on the dark hero — masked so we can recolour on scroll */
  -webkit-mask: url(../assets/ari-mark.svg) center / contain no-repeat;
          mask: url(../assets/ari-mark.svg) center / contain no-repeat;
  background: linear-gradient(135deg, #FFD27A, #FFB547 55%, #FF8A5B);
  filter: drop-shadow(0 2px 8px rgba(255,181,71,.35));
  transition: background .3s, filter .3s;
}
.nav.scrolled .brand-mark { background: var(--ari); filter: none; }
.brand-text { font-size: 1.22rem; font-weight: 800; color: #fff; text-transform: uppercase;
  letter-spacing: .06em; line-height: 1; white-space: nowrap; transition: color .3s; }
.brand-suffix { font-weight: 600; font-size: .6em; letter-spacing: .14em; opacity: .72; }
.nav.scrolled .brand-text { color: var(--ari); }
.nav.scrolled .brand-suffix { opacity: .6; }
.brand-lockup { display: flex; flex-direction: column; gap: 3px; }
.brand-tagline { font-family: 'Plus Jakarta Sans'; font-size: .58rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
  color: rgba(255,255,255,.62); white-space: nowrap; line-height: 1; transition: color .3s; }
.brand-tagline i { font-style: normal; color: var(--gold); }
.nav.scrolled .brand-tagline { color: var(--muted); }

.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links > a:not(.btn) {
  padding: .5rem .85rem; border-radius: 999px; font-weight: 500; font-size: .94rem;
  color: rgba(255,255,255,.9); transition: color .25s, background .25s;
}
.nav-links > a:not(.btn):hover { background: rgba(255,255,255,.12); }
.nav.scrolled .nav-links > a:not(.btn) { color: var(--ink-2); }
.nav.scrolled .nav-links > a:not(.btn):hover { background: var(--lilac); color: var(--ari); }
.nav-cta { margin-left: 8px; }
.nav.scrolled .btn-primary { box-shadow: 0 8px 20px -8px rgba(61,30,115,.5); }

/* ---- Platform dropdown ---- */
.nav-dd { position: relative; }
.nav-dd-trigger { display: inline-flex; align-items: center; gap: 5px; padding: .5rem .85rem; border-radius: 999px;
  font: inherit; font-weight: 500; font-size: .94rem; color: rgba(255,255,255,.9); background: none; border: none; cursor: pointer;
  transition: color .25s, background .25s; }
.nav-dd-trigger:hover, .nav-dd:hover .nav-dd-trigger, .nav-dd:focus-within .nav-dd-trigger { background: rgba(255,255,255,.12); }
.nav.scrolled .nav-dd-trigger { color: var(--ink-2); }
.nav.scrolled .nav-dd-trigger:hover, .nav.scrolled .nav-dd:hover .nav-dd-trigger, .nav.scrolled .nav-dd:focus-within .nav-dd-trigger { background: var(--lilac); color: var(--ari); }
.dd-caret { transition: transform .25s var(--ease); }
.nav-dd:hover .dd-caret, .nav-dd:focus-within .dd-caret, .nav-dd.open .dd-caret { transform: rotate(180deg); }

.nav-dd-menu { position: absolute; top: calc(100% + 12px); left: 0; min-width: 256px; padding: 8px;
  background: #fff; border: 1px solid var(--border); border-radius: 16px; box-shadow: var(--shadow-lg);
  display: flex; flex-direction: column; gap: 2px; z-index: 60;
  opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .22s var(--ease), transform .22s var(--ease), visibility .22s; }
.nav-dd-menu::before { content: ""; position: absolute; top: -14px; left: 0; right: 0; height: 14px; }
.nav-dd:hover .nav-dd-menu, .nav-dd:focus-within .nav-dd-menu, .nav-dd.open .nav-dd-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-dd-menu a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 12px; text-decoration: none; transition: background .2s; }
.nav-dd-menu a:hover { background: var(--lilac); }
.dd-ic { flex: none; width: 40px; height: 40px; display: grid; place-items: center; font-size: 1.15rem; border-radius: 11px;
  background: linear-gradient(135deg, var(--lilac), #fff); border: 1px solid var(--border); }
.dd-tx { display: flex; flex-direction: column; line-height: 1.25; }
.dd-tx b { font-family: 'Plus Jakarta Sans'; font-size: .95rem; color: var(--ink); }
.dd-tx small { font-size: .76rem; color: var(--muted); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav-toggle span { width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: .3s; }
.nav.scrolled .nav-toggle span { background: var(--ari); }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  padding: 130px 0 70px; overflow: hidden;
  background: radial-gradient(120% 120% at 80% -10%, #4a2589 0%, var(--ari) 30%, var(--ari-deep) 70%, #190f2e 100%);
  color: #fff;
}
.hero-bg { position: absolute; inset: 0; overflow: hidden; }
.blob { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .55; animation: float 14s ease-in-out infinite; }
.blob-1 { width: 480px; height: 480px; background: #7d4ce0; top: -120px; right: -80px; }
.blob-2 { width: 420px; height: 420px; background: var(--gold); bottom: -160px; left: -100px; opacity: .35; animation-delay: -4s; }
.blob-3 { width: 360px; height: 360px; background: var(--ari-3); top: 40%; left: 45%; opacity: .3; animation-delay: -8s; }
@keyframes float { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(30px,-30px) scale(1.08); } }

.grid-overlay {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(120% 80% at 50% 20%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(120% 80% at 50% 20%, #000 30%, transparent 75%);
}

.hero-inner { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 50px; align-items: center; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .55em; font-size: .82rem; font-weight: 600;
  padding: .45rem .9rem; border-radius: 999px; letter-spacing: .01em;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18);
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold);
  box-shadow: 0 0 0 0 rgba(255,181,71,.7); animation: pulse 2s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(255,181,71,.6); } 70% { box-shadow: 0 0 0 10px rgba(255,181,71,0); } 100% { box-shadow: 0 0 0 0 rgba(255,181,71,0); } }

.hero-title { font-size: clamp(2.4rem, 5.2vw, 4rem); font-weight: 800; margin: 22px 0 18px; color: #fff; }
.grad-text {
  display: inline-block;
  background: linear-gradient(100deg, #ffd27a, #ffb547 30%, #c5a3ff 70%, #fff);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub { font-size: clamp(1rem, 1.4vw, 1.18rem); color: rgba(255,255,255,.82); max-width: 540px; }
.hero-sub strong { color: #fff; }
.hero-actions { display: flex; gap: 14px; margin: 30px 0 34px; flex-wrap: wrap; }

.hero-trust { display: flex; align-items: center; gap: 22px; }
.trust-item { display: flex; flex-direction: column; }
.trust-item strong { font-family: 'Plus Jakarta Sans'; font-size: 1.7rem; font-weight: 800; color: #fff; }
.trust-item span { font-size: .8rem; color: rgba(255,255,255,.65); }
.trust-divider { width: 1px; height: 34px; background: rgba(255,255,255,.18); }

/* hero visual */
.hero-visual { position: relative; min-height: 420px; }
.spiral-glow {
  position: absolute; inset: -10% -10% auto auto; width: 380px; height: 380px;
  background: radial-gradient(circle, rgba(155,107,255,.45), transparent 65%);
  filter: blur(20px); top: -40px; right: -30px; z-index: 0;
}
.mock-window {
  position: relative; z-index: 2; background: #fff; border-radius: 16px;
  box-shadow: var(--shadow-lg); overflow: hidden; border: 1px solid rgba(255,255,255,.5);
}
.mw-bar { display: flex; align-items: center; gap: 6px; padding: 11px 14px; background: #f1eefa; }
.mw-dot { width: 10px; height: 10px; border-radius: 50%; background: #d6cdee; }
.mw-dot:nth-child(1) { background: #ff8a8a; } .mw-dot:nth-child(2) { background: #ffc964; } .mw-dot:nth-child(3) { background: #7fd6a8; }
.mw-url { margin-left: 10px; font-size: .72rem; color: var(--muted); background: #fff; padding: 3px 12px; border-radius: 999px; }
.mw-body { display: grid; grid-template-columns: 56px 1fr; min-height: 260px; }
.mw-side { background: var(--ari-deep); padding: 16px 12px; display: flex; flex-direction: column; gap: 12px; }
.mw-logo { width: 26px; height: 26px; border-radius: 8px; background: var(--grad); }
.mw-nav { height: 9px; border-radius: 5px; background: rgba(255,255,255,.15); }
.mw-nav.active { background: var(--ari-3); }
.mw-main { padding: 18px; }
.mw-kpis { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-bottom: 16px; }
.mw-kpi { background: var(--surface-2); border-radius: 12px; padding: 10px; display: flex; flex-direction: column; gap: 4px; }
.k-label { font-size: .62rem; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.k-val { font-weight: 700; font-size: .92rem; color: var(--ink); }
.k-bar { height: 4px; border-radius: 3px; background: var(--border); margin-top: 2px; }
.k-bar.up { background: var(--teal); }
.mw-chart { display: flex; align-items: flex-end; gap: 8px; height: 120px; padding-top: 8px; }
.mw-chart .bar { flex: 1; height: var(--h); border-radius: 6px 6px 0 0; background: var(--grad); opacity: .85;
  animation: grow 1s var(--ease) backwards; }
.mw-chart .bar:nth-child(odd) { background: linear-gradient(var(--ari-2), var(--ari-3)); }
@keyframes grow { from { height: 0; } }

.mock-phone {
  position: absolute; right: -14px; bottom: -36px; z-index: 3; width: 150px;
  background: #120c22; border-radius: 26px; padding: 8px; box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255,255,255,.15);
}
.mp-notch { width: 46px; height: 5px; background: #2a2342; border-radius: 5px; margin: 3px auto 7px; }
.mp-screen { background: linear-gradient(180deg,#fff,#f6f3fd); border-radius: 19px; padding: 12px; display: flex; flex-direction: column; gap: 9px; }
.mp-head { display: flex; align-items: center; gap: 8px; }
.mp-avatar { width: 26px; height: 26px; border-radius: 50%; background: var(--grad); }
.mp-lines { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.mp-lines span { height: 5px; border-radius: 3px; background: #e3dcf3; }
.mp-lines span:first-child { width: 70%; } .mp-lines span:last-child { width: 45%; }
.mp-card { border-radius: 12px; padding: 11px; display: flex; align-items: center; gap: 8px; font-size: .72rem; font-weight: 600; }
.mp-violet { background: var(--grad-deep); color: #fff; }
.mp-violet span { width: 18px; height: 18px; border-radius: 6px; background: rgba(255,255,255,.3); }
.mp-soft { background: #ece6fa; height: 30px; }
.mp-soft.short { width: 70%; }
.mp-row { display: flex; gap: 6px; }
.mp-pill { font-size: .62rem; padding: 4px 10px; border-radius: 999px; background: #efe9fb; color: var(--ari); font-weight: 600; }

/* PresenceIQ camera mock — floats at the lower-left of the hero visual */
.mock-cam { position: absolute; left: -26px; bottom: -30px; z-index: 4; width: 184px;
  background: #0c0820; border-radius: 14px; overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,.16); }
.mc-bar { display: flex; align-items: center; gap: 6px; padding: 7px 11px; font-size: .58rem; font-weight: 700;
  color: rgba(255,255,255,.82); background: #161033; }
.mc-rec { width: 6px; height: 6px; border-radius: 50%; background: #ff5a6f; box-shadow: 0 0 0 0 rgba(255,90,111,.6); animation: pulse 1.6s infinite; }
.mc-ai { margin-left: auto; color: var(--gold); letter-spacing: .03em; }
.mc-scene { position: relative; aspect-ratio: 16 / 10; background: linear-gradient(180deg, #20283b, #0e1422); overflow: hidden; }
.mc-person { position: absolute; bottom: -2%; left: 50%; transform: translateX(-50%); width: 44px; height: 72px; background: rgba(170,160,210,.18); border-radius: 24px 24px 0 0; }
.mc-person::before { content: ""; position: absolute; top: -22px; left: 50%; transform: translateX(-50%); width: 30px; height: 30px; border-radius: 50%; background: rgba(170,160,210,.22); }
.mc-scan { position: absolute; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--gold), transparent); animation: scan 3.2s ease-in-out infinite; opacity: .85; }
.mc-face { position: absolute; left: 50%; top: 18%; transform: translateX(-50%); width: 48px; height: 48px; border: 2px solid #48e0a0;
  border-radius: 7px; box-shadow: 0 0 12px rgba(72,224,160,.45); animation: lockin .5s var(--ease) .35s backwards; }
.mc-tag { position: absolute; top: calc(100% + 4px); left: 50%; transform: translateX(-50%); white-space: nowrap; font-size: .55rem;
  font-weight: 700; padding: 2px 7px; border-radius: 5px; background: #48e0a0; color: #08311f; }
.mc-foot { display: flex; align-items: center; gap: 6px; padding: 7px 11px; background: #161033; font-size: .58rem; color: rgba(255,255,255,.72); }
.mc-foot b { margin-left: auto; font-family: 'Plus Jakarta Sans'; font-size: .82rem; color: #fff; }

.float-slow { animation: floaty 6s ease-in-out infinite; }
.float-fast { animation: floaty 4.5s ease-in-out infinite; animation-delay: -1.5s; }
.float-mid { animation: floaty 5.2s ease-in-out infinite; animation-delay: -.8s; }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }

.scroll-cue { position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  width: 26px; height: 42px; border: 2px solid rgba(255,255,255,.35); border-radius: 14px; }
.scroll-cue span { position: absolute; top: 8px; left: 50%; transform: translateX(-50%);
  width: 4px; height: 8px; background: #fff; border-radius: 3px; animation: cue 1.6s infinite; }
@keyframes cue { 0% { opacity: 0; top: 8px; } 40% { opacity: 1; } 80% { opacity: 0; top: 22px; } 100% { opacity: 0; } }

/* ============================================================
   MARQUEE
   ============================================================ */
.logos { background: linear-gradient(180deg, var(--ari-deep), #241046); padding: 24px 0; overflow: hidden;
  border-top: 1px solid rgba(255,255,255,.07); border-bottom: 1px solid rgba(255,255,255,.07); }
.marquee { position: relative; -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent); }
.marquee-track { display: flex; align-items: center; gap: 16px; width: max-content; animation: scrollx 42s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.cap { display: inline-flex; align-items: center; gap: 11px; white-space: nowrap; padding: 9px 20px 9px 11px;
  border-radius: 999px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.11);
  color: rgba(255,255,255,.85); font-weight: 600; font-size: .96rem;
  transition: background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease), transform .25s var(--ease); }
.cap i { flex: none; display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; font-style: normal;
  font-size: 1.02rem; line-height: 1; background: linear-gradient(135deg, rgba(155,107,255,.4), rgba(255,181,71,.3));
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); }
.cap:hover { background: rgba(255,255,255,.1); border-color: rgba(255,181,71,.45); color: #fff; transform: translateY(-2px); }
@keyframes scrollx { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; flex-wrap: wrap; justify-content: center; } }

/* ============================================================
   SECTION SHELL
   ============================================================ */
.section { padding: 96px 0; position: relative; }
.section-head { max-width: 720px; margin: 0 auto 54px; text-align: center; }
.kicker { display: inline-block; font-weight: 700; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ari-2); margin-bottom: 14px; }
.kicker.gold { color: var(--gold-deep); }
.section-head h2 { font-size: clamp(1.8rem, 3.4vw, 2.7rem); font-weight: 800; }
.section-head h2 em { font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.section-head p { margin-top: 16px; color: var(--muted); font-size: 1.08rem; }
.section-head.light h2, .section-head.light p { color: #fff; }
.section-head.light p { color: rgba(255,255,255,.75); }

/* ============================================================
   PLATFORM / MODULES
   ============================================================ */
.platform { background: var(--surface-2); }
.module-tabs { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 30px; }
.mtab {
  padding: .7rem 1.2rem; border-radius: 999px; font-weight: 600; font-size: .92rem;
  background: #fff; color: var(--ink-2); border: 1px solid var(--border);
  transition: all .25s var(--ease);
}
.mtab:hover { border-color: var(--ari-3); color: var(--ari); transform: translateY(-2px); }
.mtab.active { background: var(--grad-deep); color: #fff; border-color: transparent; box-shadow: var(--shadow); }

.module-panels { position: relative; }
.mpanel { display: none; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center;
  background: #fff; border: 1px solid var(--border); border-radius: var(--r-xl); padding: 44px;
  box-shadow: var(--shadow); }
.mpanel.active { display: grid; animation: fadeUp .5s var(--ease); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
.mpanel-copy h3 { font-size: 1.55rem; margin-bottom: 12px; }
.mpanel-copy p { color: var(--muted); margin-bottom: 18px; }
.ticks li { position: relative; padding-left: 30px; margin-bottom: 11px; color: var(--ink-2); font-weight: 500; }
.ticks li::before { content: "✓"; position: absolute; left: 0; top: 0; width: 20px; height: 20px;
  display: grid; place-items: center; font-size: .7rem; color: #fff; border-radius: 50%; background: var(--teal); }

.mpanel-visual { display: grid; place-items: center; }
.stat-card { width: 100%; max-width: 340px; background: linear-gradient(160deg, #fff, var(--surface-2));
  border: 1px solid var(--border); border-radius: var(--r-lg); padding: 22px; box-shadow: var(--shadow); }
.sc-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; font-weight: 600; color: var(--ink); }
.sc-row b { font-family: 'Plus Jakarta Sans'; font-size: 1.3rem; }
.sc-row b.ok { color: var(--teal); font-size: .85rem; background: #e4f7ef; padding: 3px 10px; border-radius: 999px; }
.sc-bars { display: flex; flex-direction: column; gap: 9px; margin-bottom: 16px; }
.scb { height: 12px; background: var(--lilac); border-radius: 7px; overflow: hidden; }
.scb span { display: block; height: 100%; width: var(--w); border-radius: 7px; background: var(--grad); }
.sc-foot { display: flex; justify-content: space-between; align-items: center; padding-top: 14px; border-top: 1px dashed var(--border); }
.sc-foot span { color: var(--muted); font-size: .88rem; }
.sc-foot b { font-family: 'Plus Jakarta Sans'; font-size: 1.05rem; }

.people-grid { display: grid; grid-template-columns: repeat(8,1fr); gap: 6px; margin-bottom: 16px; }
.people-grid i { aspect-ratio: 1; border-radius: 6px; background: var(--ari-3); opacity: .85; }
.people-grid i:nth-child(3n) { background: var(--ari-2); }
.people-grid i:nth-child(5n) { background: var(--gold); }

.donut { width: 130px; height: 130px; border-radius: 50%; margin: 0 auto 16px;
  background: conic-gradient(var(--teal) calc(var(--p)*1%), var(--lilac) 0);
  display: grid; place-items: center; position: relative; }
.donut::after { content: "94%"; width: 92px; height: 92px; background: #fff; border-radius: 50%;
  display: grid; place-items: center; font-family: 'Plus Jakarta Sans'; font-weight: 800; color: var(--ink); font-size: 1.3rem; }

.proj-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 16px; }
.proj span { font-size: .82rem; color: var(--ink-2); display: block; margin-bottom: 5px; }
.proj i { display: block; height: 8px; border-radius: 5px; background: var(--lilac); position: relative; }
.proj i::after { content: ""; position: absolute; inset: 0; width: var(--w); border-radius: 5px; background: var(--grad); }

.chat-card { width: 100%; max-width: 340px; background: #fff; border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 18px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 12px; }
.chat { font-size: .9rem; padding: 11px 14px; border-radius: 14px; max-width: 88%; }
.chat.you { align-self: flex-end; background: var(--lilac); color: var(--ari); border-bottom-right-radius: 4px; }
.chat.ari { align-self: flex-start; background: var(--grad-deep); color: #fff; border-bottom-left-radius: 4px; }
.ari-badge { display: inline-block; font-size: .62rem; font-weight: 700; background: rgba(255,255,255,.25);
  padding: 2px 8px; border-radius: 999px; margin-right: 6px; vertical-align: middle; }
.chat.ari b { color: var(--gold); }
.chat-input { display: flex; align-items: center; justify-content: space-between; padding: 10px 14px;
  border: 1px solid var(--border); border-radius: 999px; color: var(--muted); font-size: .85rem; }
.chat-input i { width: 26px; height: 26px; border-radius: 50%; background: var(--grad-deep); color: #fff;
  display: grid; place-items: center; font-style: normal; }

.roles-stack { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.rs { display: flex; justify-content: space-between; align-items: center; padding: 9px 13px; background: var(--surface-2);
  border-radius: 10px; font-size: .86rem; font-weight: 600; color: var(--ink-2); }
.rs b { color: var(--ari-2); font-size: .78rem; background: #fff; padding: 2px 9px; border-radius: 999px; }

/* ============================================================
   PRODUCT TOUR (real screenshots)
   ============================================================ */
.tour-section { background: var(--surface-2); }
.tour { display: grid; grid-template-columns: 320px 1fr; gap: 28px; align-items: start; }
.tour-tabs { display: flex; flex-direction: column; gap: 12px; }
.tour-tab { display: flex; align-items: center; gap: 13px; text-align: left;
  padding: 15px 17px; border-radius: var(--r); border: 1px solid var(--border);
  background: #fff; transition: transform .25s var(--ease), border-color .25s, background .25s, box-shadow .25s; }
.tour-tab .tt-ic { font-size: 1.4rem; width: 44px; height: 44px; display: grid; place-items: center;
  background: var(--lilac); border-radius: 12px; flex-shrink: 0; transition: background .25s; }
.tour-tab .tt-tx { display: flex; flex-direction: column; min-width: 0; }
.tour-tab b { font-family: 'Plus Jakarta Sans'; font-size: 1.02rem; color: var(--ink); }
.tour-tab .tt-tx span { font-size: .84rem; color: var(--muted); }
.tour-tab:hover { border-color: var(--ari-3); transform: translateX(4px); box-shadow: var(--shadow-sm); }
.tour-tab.active { background: var(--grad-deep); border-color: transparent; box-shadow: var(--shadow); }
.tour-tab.active b, .tour-tab.active .tt-tx span { color: #fff; }
.tour-tab.active .tt-tx span { opacity: .82; }
.tour-tab.active .tt-ic { background: rgba(255,255,255,.18); }
.tour-note { font-size: .8rem; color: var(--muted); margin-top: 6px; padding-left: 4px; }

.tour-frame { border-radius: 16px; overflow: hidden; box-shadow: var(--shadow-lg);
  border: 1px solid var(--border); background: #fff; }
.tf-bar { display: flex; align-items: center; gap: 6px; padding: 11px 14px; background: #f1eefa; }
.tf-dot { width: 10px; height: 10px; border-radius: 50%; background: #d6cdee; }
.tf-dot:nth-child(1) { background: #ff8a8a; } .tf-dot:nth-child(2) { background: #ffc964; } .tf-dot:nth-child(3) { background: #7fd6a8; }
.tf-url { margin-left: 10px; font-size: .72rem; color: var(--muted); background: #fff; padding: 4px 14px; border-radius: 999px; }
.tf-shot { background: var(--surface-2); overflow: hidden; line-height: 0; min-height: 200px; }
.tf-shot img { width: 100%; height: auto; display: block; }
.tf-shot img.swap { animation: tourFade .45s var(--ease); }
@keyframes tourFade { from { opacity: .25; transform: scale(1.01); } to { opacity: 1; transform: scale(1); } }

/* ============================================================
   MOBILE APP
   ============================================================ */
.mobile { background: radial-gradient(120% 100% at 20% 0%, #4a2589, var(--ari) 45%, var(--ari-deep) 100%); color: #fff; overflow: hidden; }
.mobile-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: center; }

.phone-stage { position: relative; display: grid; place-items: center; min-height: 560px; }
.phone-ring { position: absolute; width: 380px; height: 380px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,181,71,.25), transparent 60%); filter: blur(10px); }
.phone-device {
  position: relative; z-index: 2; width: 280px; background: #0d0820; border-radius: 42px; padding: 12px;
  box-shadow: var(--shadow-lg), 0 0 0 2px rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1);
}
.pd-notch { position: absolute; top: 16px; left: 50%; transform: translateX(-50%); width: 110px; height: 26px;
  background: #0d0820; border-radius: 0 0 16px 16px; z-index: 5; }
.pd-screen { background: linear-gradient(180deg, #f7f4fd, #efe9fb); border-radius: 32px; overflow: hidden;
  min-height: 540px; display: flex; flex-direction: column; }
.pd-status { display: flex; justify-content: space-between; padding: 16px 22px 8px; font-size: .72rem; font-weight: 700; color: var(--ink); }
.pd-app { flex: 1; padding: 8px 18px 14px; display: flex; flex-direction: column; gap: 14px;
  animation: fadeUp .45s var(--ease); }
.pd-greeting small { color: var(--muted); font-size: .76rem; }
.pd-greeting strong { display: block; font-family: 'Plus Jakarta Sans'; font-size: 1.35rem; color: var(--ink); }
.pd-switcher { display: flex; gap: 8px; }
.pd-switcher .chip { font-size: .74rem; font-weight: 600; padding: 5px 13px; border-radius: 999px; background: #fff; color: var(--muted); border: 1px solid var(--border); }
.pd-switcher .chip.on { background: var(--ari-2); color: #fff; border-color: transparent; }
.pd-hero-card { background: var(--grad-deep); color: #fff; border-radius: 18px; padding: 16px; position: relative; box-shadow: var(--shadow); }
.pd-hero-card small { opacity: .8; font-size: .76rem; }
.pd-hero-card b { display: block; font-family: 'Plus Jakarta Sans'; font-size: 1.5rem; margin-top: 2px; }
.pd-cta { position: absolute; right: 14px; bottom: 14px; font-size: .72rem; font-weight: 700; background: var(--gold); color: #3a2410; padding: 6px 13px; border-radius: 999px; }
.pd-tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pd-tile { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 13px; display: flex; flex-direction: column; gap: 3px; }
.pd-tile i { font-style: normal; font-size: 1.2rem; }
.pd-tile span { font-size: .76rem; color: var(--muted); }
.pd-tile b { font-family: 'Plus Jakarta Sans'; color: var(--ink); font-size: 1rem; }
.pd-tabbar { display: flex; justify-content: space-around; padding: 12px 0 18px; background: #fff; border-top: 1px solid var(--border); }
.pd-tabbar i { font-style: normal; font-size: 1.15rem; opacity: .4; filter: grayscale(1); }
.pd-tabbar i.on { opacity: 1; filter: none; }

.role-switch { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; margin-bottom: 26px; }
.role-btn { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 14px 8px;
  border-radius: var(--r); background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14);
  color: rgba(255,255,255,.8); font-weight: 600; font-size: .82rem; transition: all .25s var(--ease); }
.role-btn i { font-style: normal; font-size: 1.5rem; }
.role-btn:hover { background: rgba(255,255,255,.14); transform: translateY(-3px); }
.role-btn.active { background: #fff; color: var(--role); border-color: #fff;
  box-shadow: 0 14px 30px -12px rgba(0,0,0,.5); }
.role-btn.active i { filter: none; }

.role-detail { min-height: 150px; margin-bottom: 26px; }
.role-detail h3 { color: #fff; font-size: 1.4rem; margin-bottom: 8px; animation: fadeUp .4s var(--ease); }
.role-detail p { color: rgba(255,255,255,.78); margin-bottom: 14px; }
.role-detail .rd-feats { display: flex; flex-wrap: wrap; gap: 8px; }
.role-detail .rd-feats span { font-size: .8rem; font-weight: 600; padding: 6px 13px; border-radius: 999px;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18); }

.mobile-features { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 26px; }
.mf { display: flex; gap: 12px; align-items: flex-start; }
.mf i { font-style: normal; font-size: 1.3rem; width: 42px; height: 42px; display: grid; place-items: center;
  background: rgba(255,255,255,.1); border-radius: 12px; flex-shrink: 0; }
.mf b { display: block; font-family: 'Plus Jakarta Sans'; font-size: .98rem; }
.mf span { font-size: .82rem; color: rgba(255,255,255,.7); }

.store-badges { display: flex; gap: 12px; flex-wrap: wrap; }
.store-badge { display: inline-flex; align-items: center; gap: 11px; padding: 10px 18px; border-radius: 14px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.2); }
.store-badge i { width: 24px; height: 24px; border-radius: 6px; background: var(--grad); flex-shrink: 0; }
.store-badge small { display: block; font-size: .64rem; color: rgba(255,255,255,.65); }
.store-badge b { display: block; font-family: 'Plus Jakarta Sans'; font-size: .96rem; }

/* ============================================================
   SERVICES
   ============================================================ */
.service-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.service-card { background: #fff; border: 1px solid var(--border); border-radius: var(--r-lg); padding: 32px 28px;
  transition: transform .3s var(--ease), box-shadow .3s, border-color .3s; position: relative; overflow: hidden; }
.service-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease); }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.svc-icon { width: 58px; height: 58px; border-radius: 16px; display: grid; place-items: center; font-size: 1.7rem;
  background: var(--lilac); margin-bottom: 18px; transition: transform .3s var(--ease); }
.service-card:hover .svc-icon { transform: scale(1.08) rotate(-4deg); }
.service-card h3 { font-size: 1.25rem; margin-bottom: 9px; }
.service-card p { color: var(--muted); font-size: .96rem; }

/* ============================================================
   WHY
   ============================================================ */
.why-inner { display: grid; grid-template-columns: 1.05fr .95fr; gap: 54px; align-items: center; }
.why-copy h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); margin-bottom: 16px; }
.why-copy > p { color: var(--muted); margin-bottom: 26px; font-size: 1.05rem; }
.why-points { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.wp { padding-left: 16px; border-left: 3px solid var(--ari-3); }
.wp b { display: block; font-family: 'Plus Jakarta Sans'; margin-bottom: 4px; }
.wp span { font-size: .9rem; color: var(--muted); }

.why-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.big-stat { background: linear-gradient(160deg, var(--ari), var(--ari-deep)); color: #fff; border-radius: var(--r-lg);
  padding: 28px; box-shadow: var(--shadow); }
.big-stat:nth-child(2) { background: linear-gradient(160deg, var(--ari-2), var(--ari)); }
.big-stat:nth-child(3) { background: linear-gradient(160deg, #b5852f, var(--gold-deep)); }
.big-stat:nth-child(4) { background: linear-gradient(160deg, var(--ari-3), var(--ari-2)); }
.big-stat strong { font-family: 'Plus Jakarta Sans'; font-size: 2.6rem; font-weight: 800; display: block; line-height: 1; }
.big-stat span { font-size: .9rem; opacity: .85; }

/* ============================================================
   PROCESS
   ============================================================ */
.process { background: var(--surface-2); }
.timeline { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; }
.tl-step { background: #fff; border: 1px solid var(--border); border-radius: var(--r-lg); padding: 28px; position: relative; }
.tl-step::after { content: ""; position: absolute; top: 46px; right: -14px; width: 22px; height: 2px; background: var(--ari-3); opacity: .5; }
.timeline .tl-step:last-child::after { display: none; }
.tl-num { font-family: 'Plus Jakarta Sans'; font-weight: 800; font-size: 1.4rem; color: transparent; -webkit-text-stroke: 1.5px var(--ari-3);
  display: inline-block; margin-bottom: 14px; }
.tl-step h3 { font-size: 1.2rem; margin-bottom: 8px; }
.tl-step p { color: var(--muted); font-size: .92rem; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials { background: var(--grad-deep); color: #fff; overflow: hidden; }
.quote-stage { max-width: 800px; margin: 0 auto; text-align: center; position: relative; }
.quotes { position: relative; min-height: 200px; }
.quote { position: absolute; inset: 0; opacity: 0; transform: translateY(14px); transition: opacity .5s, transform .5s; pointer-events: none; }
.quote.active { opacity: 1; transform: translateY(0); position: relative; pointer-events: auto; }
.quote p { font-family: 'Plus Jakarta Sans'; font-size: clamp(1.2rem, 2.4vw, 1.7rem); font-weight: 600; line-height: 1.4; margin-bottom: 24px; }
.quote footer b { display: block; font-size: 1.05rem; }
.quote footer span { color: rgba(255,255,255,.65); font-size: .9rem; }
.quote-dots { display: flex; gap: 9px; justify-content: center; margin-top: 30px; }
.qd { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,.3); transition: all .3s; }
.qd.active { background: var(--gold); width: 26px; border-radius: 5px; }

/* ============================================================
   ABOUT
   ============================================================ */
.about-inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 54px; align-items: center; }
.about-copy h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); margin-bottom: 16px; }
.about-copy p { color: var(--muted); margin-bottom: 16px; font-size: 1.05rem; }
.about-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.about-tags span { font-size: .85rem; font-weight: 600; padding: 7px 15px; border-radius: 999px; background: var(--lilac); color: var(--ari); }
.about-visual { display: grid; place-items: center; }
.about-logo-card { background: linear-gradient(160deg, #fff, var(--surface-2)); border: 1px solid var(--border);
  border-radius: var(--r-xl); padding: 48px; text-align: center; box-shadow: var(--shadow); width: 100%; max-width: 360px; }
.about-logo-card img { width: 120px; margin: 0 auto 20px; }
.about-logo-card b { font-family: 'Plus Jakarta Sans'; font-size: 1.6rem; display: block; }
.about-logo-card span { color: var(--muted); font-size: .9rem; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact { background: var(--surface-2); }
.contact-inner { display: grid; grid-template-columns: 1fr 1.1fr; gap: 50px; align-items: start; }
.contact-copy h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); margin-bottom: 14px; }
.contact-copy > p { color: var(--muted); margin-bottom: 28px; font-size: 1.05rem; }
.contact-visual { position: relative; height: 190px; border-radius: var(--r-lg); overflow: hidden; margin-bottom: 26px;
  background: linear-gradient(135deg, var(--ari-deep), var(--ari) 55%, var(--ari-2)); box-shadow: var(--shadow);
  background-size: cover; background-position: center; }
.contact-visual::before { content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 30px 30px; }
.contact-visual::after { content: ""; position: absolute; width: 240px; height: 240px; border-radius: 50%; right: -70px; top: -90px;
  background: radial-gradient(circle, rgba(255,181,71,.45), transparent 65%); filter: blur(8px); }
.cv-overlay { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 22px; color: #fff; z-index: 2; }
.cv-pin { width: 44px; height: 44px; border-radius: 50%; background: var(--gold); display: grid; place-items: center; font-size: 1.2rem;
  margin-bottom: 11px; box-shadow: 0 8px 22px -6px rgba(255,181,71,.65); }
.cv-overlay b { font-family: 'Plus Jakarta Sans'; font-size: 1.3rem; line-height: 1.1; }
.cv-overlay span { color: rgba(255,255,255,.82); font-size: .9rem; margin-top: 2px; }

.contact-list { display: flex; flex-direction: column; gap: 18px; margin-bottom: 28px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-list i { font-style: normal; font-size: 1.1rem; width: 44px; height: 44px; display: grid; place-items: center;
  background: #fff; border: 1px solid var(--border); border-radius: 12px; flex-shrink: 0; }
.contact-list b { display: block; font-family: 'Plus Jakarta Sans'; font-size: .95rem; }
.contact-list span, .contact-list a { color: var(--muted); font-size: .95rem; }
.contact-list a:hover { color: var(--ari); }
.socials { display: flex; flex-wrap: wrap; gap: 10px; }
.social { display: inline-flex; align-items: center; gap: 8px; font-size: .85rem; font-weight: 600; padding: 8px 16px; border-radius: 999px; background: #fff;
  border: 1px solid var(--border); color: var(--ink-2); transition: all .25s; }
.social svg { width: 16px; height: 16px; flex: none; }
.social:hover { background: var(--grad-deep); color: #fff; border-color: transparent; transform: translateY(-2px); }

.contact-form { background: #fff; border: 1px solid var(--border); border-radius: var(--r-xl); padding: 34px; box-shadow: var(--shadow); }
.field { margin-bottom: 16px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field label { display: block; font-size: .82rem; font-weight: 600; color: var(--ink-2); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--border); border-radius: 12px; font-family: inherit;
  font-size: .95rem; color: var(--ink); background: var(--surface-2); transition: border-color .2s, box-shadow .2s; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ari-2);
  box-shadow: 0 0 0 4px rgba(109,74,214,.12); background: #fff; }
.field textarea { resize: vertical; }
.form-note { margin-top: 14px; font-size: .88rem; color: var(--teal); background: #e4f7ef; padding: 12px 14px; border-radius: 12px; }
.form-note.error { color: #b42318; background: #fdeceb; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { position: relative; background: linear-gradient(180deg, #1a1033, #120b24); color: rgba(255,255,255,.75); padding: 66px 0 26px; }
.footer::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--grad); }
.footer-inner { display: grid; grid-template-columns: 1.2fr 2fr; gap: 50px; padding-bottom: 42px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-lockup { display: inline-flex; align-items: center; gap: 14px; margin-bottom: 18px; text-decoration: none; }
.footer-mark { flex: none; width: 48px; height: 48px;
  -webkit-mask: url(../assets/ari-mark.svg) center / contain no-repeat; mask: url(../assets/ari-mark.svg) center / contain no-repeat;
  background: linear-gradient(135deg, #FFD27A, #FFB547 52%, #9B6BFF); filter: drop-shadow(0 3px 10px rgba(255,181,71,.28)); }
.footer-name { display: flex; flex-direction: column; line-height: 1.04; font-family: 'Plus Jakarta Sans'; font-weight: 800;
  color: #fff; font-size: 1.2rem; letter-spacing: .05em; }
.footer-suffix { font-size: .56rem; font-weight: 600; letter-spacing: .26em; text-transform: uppercase; color: rgba(255,255,255,.55); margin-top: 5px; }
.footer-brand p { max-width: 290px; font-size: .92rem; line-height: 1.6; }
.footer-socials { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 20px; }
.footer-socials a { display: inline-flex; align-items: center; gap: 7px; font-size: .78rem; font-weight: 600; color: rgba(255,255,255,.78); padding: 7px 14px; border-radius: 999px;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12); transition: all .25s var(--ease); }
.footer-socials a svg { width: 14px; height: 14px; flex: none; }
.footer-socials a:hover { color: #2a1452; background: var(--gold); border-color: var(--gold); transform: translateY(-2px); }
.footer-cols { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.fcol h4 { color: #fff; font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 16px; }
.fcol a { display: block; width: max-content; font-size: .9rem; margin-bottom: 10px; color: rgba(255,255,255,.62); transition: color .2s var(--ease), transform .2s var(--ease); }
.fcol a:hover { color: var(--gold); transform: translateX(4px); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 22px; padding-right: 72px; font-size: .85rem; flex-wrap: wrap; gap: 10px; }
.powered strong { color: var(--gold); }

/* WhatsApp FAB */
.fab-whatsapp { position: fixed; bottom: 22px; right: 22px; width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color: #fff; display: grid; place-items: center; z-index: 800;
  box-shadow: 0 12px 30px -8px rgba(37,211,102,.6); transition: transform .25s; }
.fab-whatsapp:hover { transform: scale(1.08) translateY(-2px); }

/* ============================================================
   AI IP-CAMERA ATTENDANCE
   ============================================================ */
.attendance { background: radial-gradient(120% 100% at 82% 0%, #34206b, var(--ari-deep) 52%, #140d28 100%); color: #fff; overflow: hidden; }
.att-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 52px; align-items: center; }
.att-copy h2 { color: #fff; font-size: clamp(1.8rem, 3.2vw, 2.6rem); margin-bottom: 16px; }
.att-copy h2 em { font-style: normal; background: linear-gradient(100deg, #ffd27a, #ffb547 60%, #9b6bff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.att-copy > p { color: rgba(255,255,255,.82); margin-bottom: 20px; font-size: 1.06rem; }
.ticks.light li { color: rgba(255,255,255,.9); }
.ticks.light li::before { background: var(--gold); color: #2a1452; }
.att-copy .btn { margin-top: 10px; }

.att-visual { display: grid; place-items: center; }
.cam-feed { width: 100%; max-width: 470px; background: #0c0820; border-radius: 18px; overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,.12); }
.cam-bar { display: flex; align-items: center; gap: 8px; padding: 11px 14px; font-size: .74rem; font-weight: 600; color: rgba(255,255,255,.82); background: #161033; }
.cam-rec { width: 9px; height: 9px; border-radius: 50%; background: #ff5a6f; animation: pulse 1.6s infinite; }
.cam-time { margin-left: auto; font-variant-numeric: tabular-nums; color: rgba(255,255,255,.55); }
.cam-scene { position: relative; aspect-ratio: 16 / 10; background: linear-gradient(180deg, #20283b, #0e1422); overflow: hidden; }
.silhouette { position: absolute; bottom: -2%; width: 64px; height: 120px; background: rgba(170,160,210,.16); border-radius: 36px 36px 0 0; }
.silhouette::before { content: ""; position: absolute; top: -28px; left: 50%; transform: translateX(-50%); width: 40px; height: 40px; border-radius: 50%; background: rgba(170,160,210,.2); }
.silhouette.s1 { left: 16%; } .silhouette.s2 { left: 43%; height: 138px; } .silhouette.s2::before { width: 44px; height: 44px; top: -30px; } .silhouette.s3 { left: 70%; height: 110px; }
.scan-line { position: absolute; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--gold), transparent); animation: scan 3.2s ease-in-out infinite; opacity: .85; }
@keyframes scan { 0% { top: 5%; } 50% { top: 90%; } 100% { top: 5%; } }
.face-box { position: absolute; width: 60px; height: 60px; border: 2px solid var(--gold); border-radius: 8px; box-shadow: 0 0 14px rgba(255,181,71,.45); animation: lockin .5s var(--ease) backwards; }
.face-box.fb1 { left: 17%; top: 22%; border-color: #48e0a0; box-shadow: 0 0 14px rgba(72,224,160,.45); }
.face-box.fb2 { left: 44%; top: 16%; border-color: #48e0a0; box-shadow: 0 0 14px rgba(72,224,160,.45); animation-delay: .25s; }
.face-box.fb3 { left: 71%; top: 26%; animation-delay: .5s; }
@keyframes lockin { from { opacity: 0; transform: scale(1.25); } }
.fb-tag { position: absolute; top: calc(100% + 5px); left: 0; white-space: nowrap; font-size: .62rem; font-weight: 700; padding: 3px 8px; border-radius: 6px; }
.fb-tag.ok { background: #48e0a0; color: #08311f; }
.fb-tag.scan { background: var(--gold); color: #2a1452; }
.cam-foot { display: flex; align-items: center; gap: 10px; padding: 12px 15px; background: #161033; font-size: .8rem; color: rgba(255,255,255,.72); }
.cam-foot b { font-family: 'Plus Jakarta Sans'; font-size: 1.15rem; color: #fff; }
.cam-live { margin-left: auto; color: #48e0a0; font-weight: 600; }

/* ---- PresenceIQ (prominent product) ---- */
/* Cooler navy/indigo "control-room" tone so it reads distinctly from the purple Mobile section above it */
.presenceiq { background: radial-gradient(120% 100% at 80% -10%, #1f2750 0%, #141a33 47%, #090a17 100%); border-top: 1px solid rgba(255,255,255,.08); }
.presenceiq .section-head { margin-bottom: 44px; }
.presenceiq .section-head h2 em { background: linear-gradient(100deg, #ffd27a, #ffb547 60%, #9b6bff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.piq-sub { color: var(--gold); font-size: 1.02rem; font-weight: 700; letter-spacing: .01em; margin-bottom: 14px; }
.piq-hero { margin-bottom: 56px; }

.piq-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin: 0 0 56px; }
.piq-stat { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12); border-radius: var(--r-lg); padding: 24px 18px; text-align: center; }
.piq-stat b { display: block; font-family: 'Plus Jakarta Sans'; font-size: clamp(1.7rem, 3vw, 2.3rem); font-weight: 800; line-height: 1; white-space: nowrap;
  background: linear-gradient(100deg, #ffd27a, #ffb547 55%, #9b6bff); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 8px; }
.piq-stat span { color: rgba(255,255,255,.72); font-size: .86rem; }

.piq-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 56px; }
.piq-card { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12); border-radius: var(--r-lg); padding: 28px 26px;
  transition: transform .3s var(--ease), background .3s, border-color .3s; }
.piq-card.reveal { transition-delay: calc(var(--i) * 60ms); }
.piq-card:hover { transform: translateY(-6px); background: rgba(255,255,255,.08); border-color: rgba(255,181,71,.45); }
.piq-ic { width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center; font-size: 1.55rem; margin-bottom: 16px;
  background: linear-gradient(135deg, rgba(155,107,255,.32), rgba(255,181,71,.24)); }
.piq-card h4 { font-family: 'Plus Jakarta Sans'; font-size: 1.08rem; color: #fff; margin-bottom: 9px; }
.piq-card p { color: rgba(255,255,255,.74); font-size: .92rem; line-height: 1.55; }

.piq-how { background: rgba(0,0,0,.2); border: 1px solid rgba(255,255,255,.1); border-radius: var(--r-xl); padding: 38px 36px; }
.piq-how > h3 { color: #fff; font-family: 'Plus Jakarta Sans'; font-size: 1.35rem; text-align: center; margin-bottom: 30px; }
.piq-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.piq-step { position: relative; }
.piq-num { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; font-weight: 800; font-family: 'Plus Jakarta Sans';
  color: #fff; background: linear-gradient(135deg, #9b6bff, #6D4AD6); box-shadow: 0 6px 18px rgba(109,74,214,.5); margin-bottom: 14px; }
.piq-step b { display: block; color: #fff; font-family: 'Plus Jakarta Sans'; font-size: 1rem; margin-bottom: 7px; }
.piq-step p { color: rgba(255,255,255,.72); font-size: .9rem; line-height: 1.55; }
.piq-step:not(:last-child)::after { content: ""; position: absolute; top: 20px; left: 50px; right: -12px; height: 2px;
  background: linear-gradient(90deg, rgba(155,107,255,.6), rgba(155,107,255,0)); }

/* ============================================================
   CLIENTS
   ============================================================ */
.client-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.client-card { background: #fff; border: 1px solid var(--border); border-radius: var(--r-lg); padding: 26px 22px; text-align: center;
  transition: transform .3s var(--ease), box-shadow .3s, border-color .3s; }
.client-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.cc-logo { height: 100px; display: grid; place-items: center; margin-bottom: 16px; }
.cc-logo img { max-height: 100px; max-width: 100%; width: auto; object-fit: contain; }
.client-card figcaption b { display: block; font-family: 'Plus Jakarta Sans'; font-size: 1rem; color: var(--ink); margin-bottom: 9px; }
.client-tag { display: inline-block; font-size: .72rem; font-weight: 700; padding: 4px 12px; border-radius: 999px; }
.client-tag.erp { background: var(--lilac); color: var(--ari); }
.client-tag.rms { background: #fff3e0; color: #b5852f; }
.client-tag.it  { background: #e4f7ef; color: #178a5e; }

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }
.service-card.reveal { transition-delay: calc(var(--i) * 70ms); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
  .hero-inner, .mobile-grid, .why-inner, .about-inner, .contact-inner, .mpanel.active, .tour, .att-grid { grid-template-columns: 1fr; }
  .client-grid { grid-template-columns: repeat(2, 1fr); }
  .tour-tabs { flex-direction: row; flex-wrap: wrap; }
  .tour-tab { flex: 1 1 200px; }
  .tour-note { flex-basis: 100%; }
  .hero-visual { display: none; }
  .mobile-grid { gap: 36px; }
  .phone-stage { min-height: 480px; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .timeline { grid-template-columns: 1fr 1fr; }
  .tl-step::after { display: none; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .why-stats { max-width: 480px; }
  .piq-features, .piq-steps { grid-template-columns: 1fr 1fr; }
  .piq-stats { grid-template-columns: 1fr 1fr; }
  .piq-step::after { display: none; }
}
@media (max-width: 760px) {
  .nav-links {
    position: fixed; top: 0; right: 0; height: 100vh; width: min(80vw, 320px);
    flex-direction: column; align-items: stretch; justify-content: center; gap: 8px;
    background: var(--ari-deep); padding: 40px; transform: translateX(100%);
    transition: transform .35s var(--ease); box-shadow: -20px 0 60px rgba(0,0,0,.4);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links > a:not(.btn) { color: #fff; font-size: 1.1rem; padding: .8rem 1rem; }
  .nav.scrolled .nav-links > a:not(.btn) { color: #fff; }
  /* dropdown collapses to an inline, tap-to-expand submenu inside the mobile drawer */
  .nav-dd { width: 100%; }
  .nav-dd-trigger { width: 100%; justify-content: space-between; color: #fff; font-size: 1.1rem; padding: .8rem 1rem; }
  .nav.scrolled .nav-dd-trigger { color: #fff; }
  .nav-dd-menu { position: static; min-width: 0; margin: 2px 0 6px; padding: 0; background: transparent; border: none; box-shadow: none;
    opacity: 1; visibility: visible; transform: none; display: none; }
  .nav-dd-menu::before { display: none; }
  .nav-dd.open .nav-dd-menu { display: flex; }
  .dd-ic { width: 34px; height: 34px; background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.2); }
  .dd-tx b { color: #fff; }
  .dd-tx small { color: rgba(255,255,255,.6); }
  .nav-cta { margin: 12px 0 0; text-align: center; justify-content: center; }
  .nav-toggle { display: flex; z-index: 950; }
  .brand-text { font-size: 1.05rem; letter-spacing: .04em; }
  .brand-suffix { display: none; }
  .brand-tagline { display: none; }
  .brand-mark { width: 38px; height: 38px; }
  .section { padding: 70px 0; }
  .why-points, .mobile-features, .field-row, .why-stats { grid-template-columns: 1fr; }
  .service-grid, .timeline, .footer-cols { grid-template-columns: 1fr; }
  .piq-features, .piq-steps, .piq-stats { grid-template-columns: 1fr; }
  .piq-how { padding: 28px 22px; }
  .role-switch { grid-template-columns: repeat(2,1fr); }
  .hero-trust { gap: 14px; }
  .trust-item strong { font-size: 1.35rem; }
  .mpanel { padding: 28px; }
  .footer-cols { gap: 22px; }
  .footer-bottom { padding-right: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
}