/* ============================================================
   ELEDESK — immersive sci-fi landing
   ============================================================ */
:root {
  --bg: #05060d;
  --bg-2: #090b1a;
  --ink: #eaf0ff;
  --ink-dim: #9aa6c8;
  --ink-faint: #5e6890;
  --cyan: #36f1ff;
  --violet: #8b5cff;
  --magenta: #ff4dd2;
  --line: rgba(140, 160, 255, 0.12);
  --glass: rgba(20, 26, 48, 0.45);
  --glass-brd: rgba(150, 170, 255, 0.16);
  --grad: linear-gradient(110deg, var(--cyan), var(--violet) 55%, var(--magenta));
  --shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.8);
  --radius: 20px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

h1, h2, h3, .nav__name { font-family: "Space Grotesk", sans-serif; letter-spacing: -0.02em; }

a { color: inherit; text-decoration: none; }

/* ---------- Background layers ---------- */
#bg-scene {
  position: fixed; inset: 0; width: 100%; height: 100%;
  z-index: -5; display: block;
}
.bg-grid {
  position: fixed; inset: -50%; z-index: -4; pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 60px 60px;
  transform: perspective(600px) rotateX(60deg) translateY(-10%);
  mask-image: radial-gradient(ellipse 60% 50% at 50% 0%, #000 10%, transparent 70%);
  opacity: 0.5;
}
.bg-glow {
  position: fixed; z-index: -4; pointer-events: none;
  width: 60vw; height: 60vw; border-radius: 50%;
  filter: blur(120px); opacity: 0.4; will-change: transform;
}
.bg-glow--1 { top: -20vw; left: -10vw; background: radial-gradient(circle, rgba(54,241,255,0.35), transparent 60%); }
.bg-glow--2 { bottom: -25vw; right: -15vw; background: radial-gradient(circle, rgba(255,77,210,0.30), transparent 60%); }
.bg-noise {
  position: fixed; inset: 0; z-index: -3; pointer-events: none; opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.cursor-glow {
  position: fixed; top: 0; left: 0; z-index: -2; width: 340px; height: 340px;
  border-radius: 50%; pointer-events: none; transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(139,92,255,0.18), transparent 60%);
  transition: opacity 0.4s; opacity: 0;
}

/* ---------- Buttons ---------- */
.btn {
  --bw: 1px;
  display: inline-flex; align-items: center; gap: 0.5em;
  font-family: "Space Grotesk", sans-serif; font-weight: 600; font-size: 0.95rem;
  padding: 0.85em 1.5em; border-radius: 100px; border: var(--bw) solid transparent;
  cursor: pointer; position: relative; transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
  color: var(--ink); background: transparent; white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn__arrow { transition: transform 0.4s var(--ease); }
.btn:hover .btn__arrow { transform: translateX(4px); }
.btn--primary {
  background: var(--grad); color: #04060f; font-weight: 700;
  box-shadow: 0 10px 40px -8px rgba(54,241,255,0.5), 0 6px 30px -10px rgba(255,77,210,0.5);
}
.btn--primary:hover { box-shadow: 0 16px 50px -8px rgba(54,241,255,0.65), 0 10px 40px -10px rgba(255,77,210,0.6); }
.btn--ghost { border-color: var(--glass-brd); background: rgba(255,255,255,0.02); backdrop-filter: blur(8px); }
.btn--ghost:hover { border-color: rgba(150,170,255,0.4); background: rgba(255,255,255,0.05); }
.btn--lg { font-size: 1.1rem; padding: 1.05em 2em; }

/* ---------- Nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem clamp(1rem, 4vw, 3rem);
  transition: background 0.4s, backdrop-filter 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(5,6,13,0.6); backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--line);
}
.nav__brand { display: flex; align-items: center; gap: 0.55rem; font-weight: 700; font-size: 1.2rem; }
.nav__mark { color: var(--cyan); filter: drop-shadow(0 0 8px var(--cyan)); }
.nav__name { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nav__links { display: flex; gap: 2rem; font-size: 0.92rem; color: var(--ink-dim); }
.nav__links a { position: relative; transition: color 0.3s; }
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -4px; width: 0; height: 1px;
  background: var(--grad); transition: width 0.3s var(--ease);
}
.nav__links a:hover { color: var(--ink); }
.nav__links a:hover::after { width: 100%; }

/* ---------- Layout ---------- */
main { position: relative; z-index: 1; }
.section { max-width: 1180px; margin: 0 auto; padding: clamp(5rem, 12vh, 9rem) clamp(1.2rem, 5vw, 3rem); }
.section__head { max-width: 680px; margin: 0 auto clamp(2.5rem, 6vw, 4rem); text-align: center; }
.section__head h2 { font-size: clamp(1.9rem, 4.5vw, 3rem); line-height: 1.08; margin-bottom: 1rem; }
.section__head p { color: var(--ink-dim); font-size: 1.05rem; }
.eyebrow {
  display: inline-block; font-family: "Space Grotesk", sans-serif; font-size: 0.78rem;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--cyan);
  margin-bottom: 1rem; padding: 0.35em 0.9em; border: 1px solid var(--line); border-radius: 100px;
}
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Hero ---------- */
.hero {
  max-width: 1280px; margin: 0 auto; min-height: 100vh;
  display: grid; grid-template-columns: 1.05fr 0.95fr; align-items: center; gap: 3rem;
  padding: 7rem clamp(1.2rem, 5vw, 3rem) 4rem;
}
.pill {
  display: inline-flex; align-items: center; gap: 0.55rem; font-size: 0.82rem; color: var(--ink-dim);
  padding: 0.45em 1em; border: 1px solid var(--line); border-radius: 100px;
  background: rgba(255,255,255,0.02); backdrop-filter: blur(6px); margin-bottom: 1.6rem;
}
.pill__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 0 rgba(54,241,255,0.6); animation: ping 2s infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(54,241,255,0.5); } 70% { box-shadow: 0 0 0 10px rgba(54,241,255,0); } 100% { box-shadow: 0 0 0 0 rgba(54,241,255,0); } }
.hero__title { font-size: clamp(2.6rem, 6.5vw, 5rem); line-height: 1.02; font-weight: 700; margin-bottom: 1.4rem; }
.hero__sub { font-size: clamp(1rem, 1.4vw, 1.18rem); color: var(--ink-dim); max-width: 30em; margin-bottom: 2.2rem; }
.hero__sub strong { color: var(--ink); }
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem; }
.hero__stats { display: flex; gap: 2.5rem; flex-wrap: wrap; }
.hero__stats div { display: flex; flex-direction: column; }
.hero__stats b { font-family: "Space Grotesk", sans-serif; font-size: 1.7rem; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__stats span { font-size: 0.82rem; color: var(--ink-faint); }

/* Hero visual */
.hero__visual { position: relative; perspective: 1200px; min-height: 480px; }
.holo-card {
  position: relative; border-radius: 26px; padding: 1px;
  background: linear-gradient(150deg, rgba(150,170,255,0.4), rgba(150,170,255,0.05) 40%, rgba(255,77,210,0.25));
  box-shadow: var(--shadow);
  transform-style: preserve-3d;
}
.holo-card__glow { position: absolute; inset: -1px; border-radius: 26px; background: var(--grad); opacity: 0.25; filter: blur(30px); z-index: -1; }
.holo-card--phone { transform: rotateY(-14deg) rotateX(6deg); transition: transform 0.6s var(--ease); }
.hero__visual[data-tilt]:hover .holo-card--phone { transform: rotateY(-6deg) rotateX(3deg); }
.holo-card--cal { position: absolute; bottom: -8%; left: -10%; width: 72%; }

.chat-mock { background: rgba(8,11,24,0.92); border-radius: 25px; overflow: hidden; }
.chat-mock__head { display: flex; align-items: center; gap: 0.7rem; padding: 0.9rem 1.1rem; border-bottom: 1px solid var(--line); background: rgba(255,255,255,0.02); }
.chat-mock__avatar { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: var(--grad); color: #04060f; font-weight: 700; }
.chat-mock__head strong { display: block; font-size: 0.92rem; }
.chat-mock__head small { font-size: 0.72rem; color: var(--ink-faint); }
.chat-mock__body { padding: 1.1rem; display: flex; flex-direction: column; gap: 0.6rem; }
.bubble { max-width: 82%; padding: 0.6em 0.9em; border-radius: 16px; font-size: 0.86rem; line-height: 1.4; animation: bubbleIn 0.5s var(--ease) backwards; }
.bubble--in { align-self: flex-start; background: rgba(255,255,255,0.06); border-bottom-left-radius: 5px; }
.bubble--out { align-self: flex-end; background: linear-gradient(135deg, rgba(54,241,255,0.18), rgba(139,92,255,0.22)); border: 1px solid rgba(54,241,255,0.25); border-bottom-right-radius: 5px; }
.chat-mock__body .bubble:nth-child(2){animation-delay:.15s}.chat-mock__body .bubble:nth-child(3){animation-delay:.3s}.chat-mock__body .bubble:nth-child(4){animation-delay:.45s}.chat-mock__body .bubble:nth-child(5){animation-delay:.6s}.chat-mock__body .bubble:nth-child(6){animation-delay:.75s}
@keyframes bubbleIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.cal-mock { background: rgba(8,11,24,0.95); border-radius: 25px; padding: 1rem 1.2rem; }
.cal-mock__tag { font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint); }
.cal-mock__event { margin-top: 0.6rem; padding-left: 0.8rem; border-left: 3px solid var(--cyan); }
.cal-mock__event strong { display: block; font-size: 0.9rem; }
.cal-mock__event small { font-size: 0.74rem; color: var(--ink-dim); }
.floaty { animation: floaty 6s ease-in-out infinite; }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }

/* ---------- Glass card base ---------- */
.glass {
  background: var(--glass); backdrop-filter: blur(20px) saturate(130%);
  border: 1px solid var(--glass-brd); border-radius: var(--radius);
  box-shadow: var(--shadow); position: relative; overflow: hidden;
}
.glass::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: linear-gradient(140deg, rgba(255,255,255,0.18), transparent 40%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}

/* ---------- Trust strip ---------- */
.strip { max-width: 1000px; margin: 0 auto; text-align: center; padding: 2rem 1.5rem 0; color: var(--ink-faint); }
.strip > span { font-size: 0.8rem; letter-spacing: 0.15em; text-transform: uppercase; }
.strip__logos { display: flex; flex-wrap: wrap; justify-content: center; gap: 2.4rem; margin-top: 1.2rem; }
.strip__logos span { font-family: "Space Grotesk", sans-serif; font-size: 1.15rem; font-weight: 600; color: var(--ink-dim); opacity: 0.7; transition: opacity 0.3s, color 0.3s; }
.strip__logos span:hover { opacity: 1; color: var(--ink); }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.step { padding: 2.2rem 1.8rem; transition: transform 0.5s var(--ease), border-color 0.5s; }
.step:hover { transform: translateY(-6px); border-color: rgba(54,241,255,0.35); }
.step__num { font-family: "Space Grotesk", sans-serif; font-size: 0.9rem; color: var(--cyan); letter-spacing: 0.1em; }
.step h3 { font-size: 1.3rem; margin: 0.9rem 0 0.6rem; }
.step p { color: var(--ink-dim); font-size: 0.96rem; }

/* ---------- Features ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.feature { padding: 2rem 1.7rem; transition: transform 0.5s var(--ease), border-color 0.5s; }
.feature:hover { transform: translateY(-6px); border-color: rgba(139,92,255,0.4); }
.feature__icon { font-size: 1.7rem; display: block; margin-bottom: 0.9rem; }
.feature h3 { font-size: 1.18rem; margin-bottom: 0.5rem; }
.feature p { color: var(--ink-dim); font-size: 0.94rem; }

/* ---------- Demo CTA ---------- */
.demo-cta__inner { text-align: center; padding: clamp(2.5rem, 6vw, 4.5rem); }
.demo-cta__glow { position: absolute; inset: 0; background: radial-gradient(ellipse 50% 80% at 50% 0%, rgba(139,92,255,0.25), transparent 60%); pointer-events: none; }
.demo-cta__inner h2 { font-size: clamp(1.7rem, 4vw, 2.7rem); margin: 0.6rem 0 1rem; }
.demo-cta__inner p { color: var(--ink-dim); max-width: 36em; margin: 0 auto 2rem; }

/* ---------- Industries ---------- */
.industry-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.industry { display: flex; flex-direction: column; align-items: center; gap: 0.7rem; padding: 2rem 1rem; font-size: 2rem; transition: transform 0.5s var(--ease), border-color 0.5s; }
.industry span { font-family: "Space Grotesk", sans-serif; font-size: 1rem; color: var(--ink-dim); }
.industry:hover { transform: translateY(-6px) scale(1.02); border-color: rgba(54,241,255,0.35); }

/* ---------- Pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; align-items: stretch; }
.price { padding: 2.2rem 1.9rem; display: flex; flex-direction: column; transition: transform 0.5s var(--ease); }
.price:hover { transform: translateY(-6px); }
.price h3 { font-size: 1.3rem; margin-bottom: 1rem; }
.price__amt { font-family: "Space Grotesk", sans-serif; font-size: 2.3rem; font-weight: 700; margin-bottom: 1.4rem; }
.price__amt span { font-size: 0.9rem; color: var(--ink-faint); font-weight: 400; }
.price__amt small { font-size: 1rem; color: var(--ink-faint); font-weight: 400; }
.price ul { list-style: none; margin-bottom: 1.8rem; flex: 1; }
.price li { padding: 0.5rem 0 0.5rem 1.6rem; position: relative; color: var(--ink-dim); font-size: 0.94rem; border-bottom: 1px solid var(--line); }
.price li::before { content: "✦"; position: absolute; left: 0; color: var(--cyan); }
.price .btn { width: 100%; justify-content: center; }
.price--featured { border-color: rgba(54,241,255,0.4); box-shadow: 0 30px 80px -30px rgba(54,241,255,0.4); }
.price__badge { position: absolute; top: 1.2rem; right: 1.2rem; font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: #04060f; background: var(--grad); padding: 0.3em 0.8em; border-radius: 100px; font-weight: 700; }
.price__amt b { font-weight: 700; }
.price__note { margin-top: -0.9rem; margin-bottom: 1.4rem; font-size: 0.8rem; color: var(--ink-faint); min-height: 1.1em; }

/* Billing toggle */
.billing-toggle { display: inline-flex; gap: 0.25rem; margin-top: 1.6rem; padding: 0.3rem; border: 1px solid var(--glass-brd); border-radius: 100px; background: rgba(255,255,255,0.03); backdrop-filter: blur(8px); }
.billing-toggle__btn { display: inline-flex; align-items: center; gap: 0.5rem; font-family: "Space Grotesk", sans-serif; font-size: 0.88rem; font-weight: 600; color: var(--ink-dim); background: transparent; border: none; cursor: pointer; padding: 0.55em 1.2em; border-radius: 100px; transition: color 0.3s, background 0.4s var(--ease); }
.billing-toggle__btn.is-active { color: #04060f; background: var(--grad); }
.billing-toggle__save { font-size: 0.68rem; letter-spacing: 0.04em; text-transform: uppercase; padding: 0.2em 0.6em; border-radius: 100px; background: rgba(54,255,158,0.18); color: #36ff9e; font-weight: 700; }
.billing-toggle__btn.is-active .billing-toggle__save { background: rgba(4,6,15,0.18); color: #04060f; }

/* ---------- Final CTA ---------- */
.final-cta { text-align: center; }
.final-cta h2 { font-size: clamp(2rem, 5vw, 3.4rem); line-height: 1.1; max-width: 16em; margin: 0 auto 1rem; }
.final-cta p { color: var(--ink-dim); margin-bottom: 2.2rem; }

/* ---------- Footer ---------- */
.footer { text-align: center; padding: 4rem 1.5rem 3rem; border-top: 1px solid var(--line); color: var(--ink-faint); position: relative; z-index: 1; }
.footer__brand { font-family: "Space Grotesk", sans-serif; font-weight: 700; font-size: 1.2rem; margin-bottom: 0.6rem; }
.footer p { font-size: 0.9rem; }
.footer__fine { margin-top: 0.4rem; opacity: 0.6; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.12s; }
.reveal[data-delay="2"] { transition-delay: 0.24s; }

/* ---------- Chat widget ---------- */
.chat-orb {
  position: fixed; bottom: clamp(1rem, 3vw, 2rem); right: clamp(1rem, 3vw, 2rem); z-index: 60;
  width: 64px; height: 64px; border-radius: 50%; border: none; cursor: pointer;
  background: var(--grad); display: grid; place-items: center; color: #04060f;
  box-shadow: 0 12px 40px -6px rgba(54,241,255,0.55), 0 8px 30px -10px rgba(255,77,210,0.5);
  transition: transform 0.5s var(--ease), opacity 0.4s;
}
.chat-orb:hover { transform: scale(1.08) translateY(-2px); }
.chat-orb__core { font-size: 1.5rem; animation: spin 14s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.chat-orb__ring { position: absolute; inset: -6px; border-radius: 50%; border: 1px solid rgba(54,241,255,0.5); animation: pulse 2.4s ease-out infinite; }
@keyframes pulse { 0% { transform: scale(1); opacity: 0.8; } 100% { transform: scale(1.5); opacity: 0; } }
.chat-orb.hidden { opacity: 0; pointer-events: none; transform: scale(0.5); }

.chat-panel {
  position: fixed; bottom: clamp(1rem, 3vw, 2rem); right: clamp(1rem, 3vw, 2rem); z-index: 61;
  width: min(400px, calc(100vw - 2rem)); height: min(620px, calc(100vh - 2rem));
  display: flex; flex-direction: column; border-radius: 24px; overflow: hidden;
  background: rgba(8,10,22,0.82); backdrop-filter: blur(26px) saturate(140%);
  border: 1px solid var(--glass-brd); box-shadow: var(--shadow);
  opacity: 0; transform: translateY(20px) scale(0.96); pointer-events: none;
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease);
}
.chat-panel.open { opacity: 1; transform: none; pointer-events: auto; }
.chat-panel__head { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.1rem; border-bottom: 1px solid var(--line); background: rgba(255,255,255,0.03); }
.chat-panel__id { display: flex; align-items: center; gap: 0.7rem; }
.chat-panel__avatar { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; background: var(--grad); color: #04060f; font-weight: 700; }
.chat-panel__id strong { display: block; font-family: "Space Grotesk", sans-serif; }
.chat-panel__id small { font-size: 0.74rem; color: var(--ink-dim); display: flex; align-items: center; gap: 0.4rem; }
.dot-online { width: 7px; height: 7px; border-radius: 50%; background: #36ff9e; box-shadow: 0 0 8px #36ff9e; }
.chat-panel__close { background: none; border: none; color: var(--ink-dim); font-size: 1.1rem; cursor: pointer; padding: 0.3rem; transition: color 0.3s; }
.chat-panel__close:hover { color: var(--ink); }

.chat-panel__log { flex: 1; overflow-y: auto; padding: 1.2rem; display: flex; flex-direction: column; gap: 0.7rem; scrollbar-width: thin; scrollbar-color: var(--violet) transparent; }
.chat-panel__log::-webkit-scrollbar { width: 6px; }
.chat-panel__log::-webkit-scrollbar-thumb { background: rgba(139,92,255,0.5); border-radius: 6px; }
.msg { max-width: 85%; padding: 0.65em 0.95em; border-radius: 16px; font-size: 0.9rem; line-height: 1.45; animation: bubbleIn 0.4s var(--ease); word-wrap: break-word; }
.msg--bot { align-self: flex-start; background: rgba(255,255,255,0.06); border-bottom-left-radius: 5px; }
.msg--user { align-self: flex-end; background: linear-gradient(135deg, rgba(54,241,255,0.2), rgba(139,92,255,0.24)); border: 1px solid rgba(54,241,255,0.25); border-bottom-right-radius: 5px; }
.msg--typing { display: flex; gap: 4px; align-items: center; }
.msg--typing span { width: 7px; height: 7px; border-radius: 50%; background: var(--ink-dim); animation: typing 1.2s infinite; }
.msg--typing span:nth-child(2) { animation-delay: 0.2s; } .msg--typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing { 0%,60%,100% { opacity: 0.3; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-4px); } }

.chat-panel__form { display: flex; gap: 0.5rem; padding: 0.9rem; border-top: 1px solid var(--line); background: rgba(255,255,255,0.02); }
.chat-panel__form input { flex: 1; background: rgba(255,255,255,0.05); border: 1px solid var(--line); border-radius: 100px; padding: 0.75em 1.1em; color: var(--ink); font-size: 0.9rem; font-family: inherit; outline: none; transition: border-color 0.3s; }
.chat-panel__form input:focus { border-color: rgba(54,241,255,0.5); }
.chat-panel__form button { width: 44px; height: 44px; flex-shrink: 0; border: none; border-radius: 50%; background: var(--grad); color: #04060f; font-size: 1rem; cursor: pointer; transition: transform 0.3s; }
.chat-panel__form button:hover { transform: scale(1.08); }
.chat-suggestions { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.3rem; }
.chip { font-size: 0.8rem; padding: 0.45em 0.9em; border-radius: 100px; border: 1px solid var(--glass-brd); background: rgba(255,255,255,0.03); color: var(--ink-dim); cursor: pointer; transition: all 0.3s; }
.chip:hover { color: var(--ink); border-color: rgba(54,241,255,0.5); }

/* ---------- Responsive ---------- */
@media (max-width: 920px) {
  .hero { grid-template-columns: 1fr; min-height: auto; text-align: left; padding-top: 6rem; }
  .hero__visual { min-height: 420px; margin-top: 1rem; }
  .steps, .feature-grid, .industry-grid, .pricing-grid { grid-template-columns: 1fr; }
  .nav__links { display: none; }
}
@media (max-width: 520px) {
  .hero__stats { gap: 1.5rem; }
  .holo-card--phone { transform: none; }
  .holo-card--cal { position: relative; bottom: auto; left: auto; width: 100%; margin-top: 1rem; }
  .hero__visual { perspective: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}