/* ============================================================
   AiDoSpeak — Landing Page
   Brand: Poppins · #111827 / #2563EB / #F8FAFC
   ============================================================ */

:root {
  --blue: #2563EB;
  --blue-600: #1D4FD7;
  --blue-700: #1E40AF;
  --cyan: #38BDF8;
  --sky: #93C5FD;
  --sky-soft: #EEF4FF;
  --navy: #111827;
  --navy-2: #111827;
  --ink: #1F2937;
  --slate: #475569;
  --slate-2: #64748B;
  --line: #E7ECF3;
  --bg: #FFFFFF;
  --bg-soft: #F5F8FC;
  --bg-soft-2: #EFF4FA;
  --white: #FFFFFF;

  --grad: linear-gradient(135deg, #111827 0%, #2563EB 100%);
  --grad-soft: linear-gradient(135deg, #F8FAFC 0%, #EEF4FF 100%);

  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 22px;
  --r-xl: 30px;
  --r-pill: 999px;

  --sh-sm: 0 1px 2px rgba(15,23,42,.06), 0 1px 3px rgba(15,23,42,.05);
  --sh-md: 0 6px 22px rgba(15,23,42,.08), 0 2px 6px rgba(15,23,42,.04);
  --sh-lg: 0 24px 60px rgba(13,30,80,.14), 0 8px 24px rgba(13,30,80,.08);
  --sh-blue: 0 18px 40px rgba(17,24,39,.24);

  --maxw: 1200px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: "Poppins", system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
::selection { background: rgba(37,99,235,.18); }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 104px 0; position: relative; }
.section--soft { background: var(--bg-soft); }
.section--tight { padding: 76px 0; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; letter-spacing: .04em;
  text-transform: uppercase; color: var(--blue);
  background: var(--sky-soft); padding: 7px 14px; border-radius: var(--r-pill);
}
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); }

.s-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.s-head.left { text-align: left; margin-left: 0; }
.s-head h2 {
  font-size: clamp(30px, 4vw, 46px); line-height: 1.12; font-weight: 700;
  letter-spacing: -.02em; margin: 18px 0 0; color: var(--navy-2);
  text-wrap: balance;
}
.s-head p {
  font-size: clamp(16px, 1.4vw, 18px); color: var(--slate); margin-top: 16px;
  text-wrap: pretty;
}
.grad-text {
  background: var(--grad); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-weight: 600; font-size: 15.5px; padding: 14px 24px; border-radius: var(--r-pill);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .2s;
  white-space: nowrap; line-height: 1;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: var(--grad); color: #fff; box-shadow: var(--sh-blue); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 22px 48px rgba(17,24,39,.30); }
.btn-wa { background: #25D366; color: #fff; box-shadow: 0 14px 30px rgba(37,211,102,.32); }
.btn-wa:hover { transform: translateY(-2px); box-shadow: 0 20px 40px rgba(37,211,102,.4); }
.btn-ghost { background: #fff; color: var(--navy-2); border: 1.5px solid var(--line); box-shadow: var(--sh-sm); }
.btn-ghost:hover { transform: translateY(-2px); border-color: #cfdcef; box-shadow: var(--sh-md); }
.btn-dark { background: var(--navy-2); color: #fff; }
.btn-dark:hover { transform: translateY(-2px); background: #1b2944; }
.btn-lg { padding: 17px 30px; font-size: 16.5px; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.78); backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .3s, box-shadow .3s;
}
.header.scrolled { border-bottom-color: var(--line); box-shadow: 0 6px 22px rgba(15,23,42,.05); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 74px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand img { height: 38px; width: auto; max-width: 220px; object-fit: contain; }
.brand b { font-size: 21px; font-weight: 700; letter-spacing: -.01em; color: var(--navy-2); }
.brand b span { background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  font-size: 15px; font-weight: 500; color: var(--slate); padding: 9px 14px;
  border-radius: var(--r-pill); transition: color .2s, background .2s;
}
.nav-links a:hover { color: var(--navy-2); background: var(--bg-soft); }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.lang { display: flex; align-items: center; gap: 4px; font-size: 14px; font-weight: 500; color: var(--slate); padding: 5px 8px; border-radius: var(--r-pill); background: var(--bg-soft); border: 1px solid var(--line); }
.lang > svg { color: var(--slate-2); margin-right: 2px; }
.lang-opt { font-size: 13px; font-weight: 600; color: var(--slate-2); padding: 5px 10px; border-radius: var(--r-pill); transition: all .2s; line-height: 1; }
.lang-opt:hover { color: var(--navy-2); }
.lang-opt.active { background: #fff; color: var(--blue); box-shadow: var(--sh-sm); }
.link-plain { font-size: 15px; font-weight: 600; color: var(--navy-2); padding: 10px 8px; }
.menu-btn { display: none; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 64px 0 96px; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(900px 540px at 88% -8%, rgba(37,99,235,.12), transparent 60%),
    radial-gradient(800px 520px at 6% 6%, rgba(17,24,39,.08), transparent 58%);
}
.hero-grid {
  display: grid; grid-template-columns: 1.04fr 1fr; gap: 56px; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px; font-size: 13.5px; font-weight: 500;
  color: var(--navy-2); background: #fff; border: 1px solid var(--line);
  padding: 7px 8px 7px 14px; border-radius: var(--r-pill); box-shadow: var(--sh-sm);
}
.hero-badge .pulse { width: 8px; height: 8px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 0 0 rgba(34,197,94,.5); animation: pulse 2s infinite; }
.hero-badge .tag { font-size: 11.5px; font-weight: 600; color: var(--blue); background: var(--sky-soft); padding: 4px 10px; border-radius: var(--r-pill); }
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(34,197,94,.5);} 70%{box-shadow:0 0 0 8px rgba(34,197,94,0);} 100%{box-shadow:0 0 0 0 rgba(34,197,94,0);} }

.hero h1 {
  font-size: clamp(38px, 5.2vw, 62px); line-height: 1.05; font-weight: 700;
  letter-spacing: -.025em; margin: 22px 0 0; color: var(--navy-2); text-wrap: balance;
}
.hero h1 em { font-style: normal; position: relative; white-space: nowrap; }
.hero h1 em::after {
  content: ""; position: absolute; left: -2px; right: -2px; bottom: 6px; height: 14px; z-index: -1;
  background: linear-gradient(90deg, rgba(0,180,219,.28), rgba(37,99,235,.22)); border-radius: 4px;
}
.hero .lead { font-size: clamp(17px, 1.5vw, 19px); color: var(--slate); margin: 22px 0 0; max-width: 520px; text-wrap: pretty; }
.hero-actions { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }
.hero-proof { display: flex; align-items: center; gap: 18px; margin-top: 32px; flex-wrap: wrap; }
.hero-proof .avatars { display: flex; }
.hero-proof .avatars span {
  width: 38px; height: 38px; border-radius: 50%; border: 2.5px solid #fff; margin-left: -10px;
  background: var(--grad-soft); display: grid; place-items: center; font-size: 16px; box-shadow: var(--sh-sm);
}
.hero-proof .avatars span:first-child { margin-left: 0; }
.hero-proof small { font-size: 14px; color: var(--slate); line-height: 1.4; }
.hero-proof small b { color: var(--navy-2); font-weight: 600; }
.stars { color: #F5A623; letter-spacing: 1px; font-size: 13px; }

/* ---------- Chat demo ---------- */
.chat-stage { position: relative; }
.chat-mascot {
  position: absolute; right: -26px; bottom: -34px; width: 188px; z-index: 3;
  filter: drop-shadow(0 24px 30px rgba(13,30,80,.22)); pointer-events: none;
  animation: floaty 5.5s ease-in-out infinite;
}
@keyframes floaty { 0%,100%{transform:translateY(0);} 50%{transform:translateY(-12px);} }
.chat {
  position: relative; z-index: 2; background: #fff; border: 1px solid var(--line);
  border-radius: var(--r-xl); box-shadow: var(--sh-lg); overflow: hidden;
}
.chat-bar {
  display: flex; align-items: center; gap: 11px; padding: 15px 18px;
  background: var(--grad); color: #fff;
}
.chat-bar .ava { width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,.18); display: grid; place-items: center; overflow: hidden; flex-shrink: 0; }
.chat-bar .ava img { width: 40px; height: 40px; object-fit: cover; object-position: top; transform: scale(1.5) translateY(6px); }
.chat-bar .meta { line-height: 1.25; }
.chat-bar .meta b { font-size: 15px; font-weight: 600; }
.chat-bar .meta span { display: flex; align-items: center; gap: 6px; font-size: 12px; opacity: .92; }
.chat-bar .meta span::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #4ade80; box-shadow: 0 0 0 2px rgba(74,222,128,.3); }
.chat-bar .wa { margin-left: auto; display: flex; align-items: center; gap: 5px; font-size: 11.5px; font-weight: 600; background: rgba(255,255,255,.16); padding: 6px 11px; border-radius: var(--r-pill); }

.chat-tabs { display: flex; gap: 6px; padding: 12px 14px 4px; flex-wrap: wrap; background: #fff; }
.chat-tab {
  display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 500;
  color: var(--slate); padding: 7px 13px; border-radius: var(--r-pill); border: 1px solid var(--line);
  transition: all .2s;
}
.chat-tab.active { background: var(--navy-2); color: #fff; border-color: var(--navy-2); }
.chat-tab:not(.active):hover { background: var(--bg-soft); color: var(--navy-2); }

.chat-body {
  padding: 18px 18px 14px; height: 384px; overflow: hidden; position: relative;
  display: flex; flex-direction: column; gap: 12px; justify-content: flex-end;
  background:
    radial-gradient(circle at 18px 18px, rgba(37,99,235,.05) 1.4px, transparent 1.6px) 0 0 / 22px 22px,
    linear-gradient(#fbfdff, #fbfdff);
}
.msg { display: flex; gap: 9px; max-width: 84%; opacity: 0; transform: translateY(10px); animation: msgIn .4s var(--ease) forwards; }
@keyframes msgIn { to { opacity: 1; transform: translateY(0); } }
.msg .b {
  padding: 11px 14px; border-radius: 16px; font-size: 14px; line-height: 1.5; box-shadow: var(--sh-sm);
  white-space: pre-wrap; word-break: break-word;
}
.msg.ai { align-self: flex-start; }
.msg.ai .av { width: 30px; height: 30px; border-radius: 50%; flex-shrink: 0; background: var(--grad); display: grid; place-items: center; overflow: hidden; box-shadow: var(--sh-sm); }
.msg.ai .av img { width: 30px; height: 30px; object-fit: cover; object-position: top; transform: scale(1.5) translateY(5px); }
.msg.ai .b { background: #fff; border: 1px solid var(--line); color: var(--ink); border-top-left-radius: 5px; }
.msg.me { align-self: flex-end; flex-direction: row-reverse; }
.msg.me .b { background: var(--grad); color: #fff; border-top-right-radius: 5px; }
.msg.me .b .tick { font-size: 11px; opacity: .85; margin-left: 4px; }

.typing { display: inline-flex; gap: 4px; align-items: center; padding: 4px 2px; }
.typing i { width: 7px; height: 7px; border-radius: 50%; background: #9fb3cc; animation: bounce 1.2s infinite; }
.typing i:nth-child(2){ animation-delay: .15s; } .typing i:nth-child(3){ animation-delay: .3s; }
@keyframes bounce { 0%,60%,100%{transform:translateY(0);opacity:.5;} 30%{transform:translateY(-5px);opacity:1;} }

.chat-input { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-top: 1px solid var(--line); background: #fff; }
.chat-input .field { flex: 1; font-size: 13.5px; color: var(--slate-2); background: var(--bg-soft); border-radius: var(--r-pill); padding: 11px 16px; }
.chat-input .send { width: 40px; height: 40px; border-radius: 50%; background: var(--grad); display: grid; place-items: center; flex-shrink: 0; box-shadow: var(--sh-blue); }
.chat-input .send svg { width: 18px; height: 18px; }

/* ---------- AiDoSpeak vs Manusia ---------- */
.vs-grid { display: grid; grid-template-columns: 1fr auto 1fr; gap: 0; align-items: stretch; max-width: 1040px; margin: 0 auto; }
.vs-col { border-radius: var(--r-lg); padding: 32px 30px; }
.vs-col.ai { background: var(--navy-2); color: #fff; box-shadow: var(--sh-lg); position: relative; z-index: 2; }
.vs-col.human { background: #fff; border: 1px solid var(--line); box-shadow: var(--sh-sm); }
.vs-col .vs-tag { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 600; padding: 6px 13px; border-radius: var(--r-pill); margin-bottom: 16px; }
.vs-col.ai .vs-tag { background: rgba(125,211,252,.16); color: var(--sky); }
.vs-col.human .vs-tag { background: var(--bg-soft); color: var(--slate); }
.vs-col h3 { font-size: 19px; font-weight: 700; margin-bottom: 4px; }
.vs-col.ai h3 { color: #fff; }
.vs-col.human h3 { color: var(--navy-2); }
.vs-col .vs-sub { font-size: 13.5px; margin-bottom: 20px; }
.vs-col.ai .vs-sub { color: var(--sky); }
.vs-col.human .vs-sub { color: var(--slate-2); }
.vs-col ul { list-style: none; display: grid; gap: 13px; }
.vs-col li { display: flex; gap: 11px; align-items: flex-start; font-size: 14.5px; }
.vs-col li .vi { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; flex-shrink: 0; margin-top: 1px; }
.vs-col.ai li { color: #d6e2f3; } .vs-col.ai li .vi { background: var(--grad); color: #fff; }
.vs-col.human li { color: var(--ink); } .vs-col.human li .vi { background: var(--sky-soft); color: var(--blue); }
.vs-col li .vi svg { width: 13px; height: 13px; }
.vs-mid { display: grid; place-items: center; padding: 0 8px; }
.vs-mid .vs-orb { width: 64px; height: 64px; border-radius: 50%; background: var(--grad); display: grid; place-items: center; color: #fff; font-weight: 700; font-size: 13px; box-shadow: var(--sh-blue); border: 4px solid #fff; }
.vs-note { text-align: center; max-width: 720px; margin: 40px auto 0; font-size: 17px; font-weight: 500; color: var(--navy-2); text-wrap: balance; }
.vs-note b { background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

/* ---------- Proof / clients ---------- */
.proof-band { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 48px; align-items: center; }
.proof-anchor { background: var(--navy); color: #fff; border-radius: var(--r-xl); padding: 40px 38px; position: relative; overflow: hidden; box-shadow: var(--sh-lg); }
.proof-anchor::before { content:""; position:absolute; inset:0; background: radial-gradient(420px 280px at 90% 0%, rgba(37,99,235,.22), transparent 60%); }
.proof-anchor .pa-in { position: relative; }
.proof-anchor .pa-label { font-size: 13px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--sky); }
.proof-anchor .pa-stat { display: flex; align-items: center; gap: 14px; margin: 16px 0 6px; }
.proof-anchor .pa-stat .from { font-size: 26px; font-weight: 600; color: #6b86b0; text-decoration: line-through; text-decoration-thickness: 2px; }
.proof-anchor .pa-stat .arr { color: var(--sky); }
.proof-anchor .pa-stat .arr svg { width: 26px; height: 26px; }
.proof-anchor .pa-stat .to { font-size: 52px; font-weight: 700; letter-spacing: -.02em; line-height: 1; background: linear-gradient(120deg,#fff,#9fdcff); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.proof-anchor .pa-cap { font-size: 14.5px; color: #b9c7e0; }
.proof-clients h3 { font-size: 22px; font-weight: 700; color: var(--navy-2); margin-bottom: 6px; }
.proof-clients > p { font-size: 15px; color: var(--slate); margin-bottom: 22px; }
.client-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 22px; }
.client-card { background: #fff; border: 1px solid var(--line); border-radius: var(--r-md); padding: 16px 18px; box-shadow: var(--sh-sm); }
.client-card .cc-name { display: flex; align-items: center; gap: 8px; font-size: 16px; font-weight: 700; color: var(--navy-2); }
.client-card .cc-name .vf { width: 16px; height: 16px; color: var(--blue); }
.client-card .cc-res { font-size: 13px; color: var(--slate); margin-top: 4px; }
.client-ind { display: flex; flex-wrap: wrap; gap: 9px; }
.client-ind span { font-size: 13px; font-weight: 500; color: var(--slate); background: var(--bg-soft); border: 1px solid var(--line); padding: 7px 14px; border-radius: var(--r-pill); }

/* ---------- Onboarding checklist ---------- */
.onboard { margin-top: 44px; background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 26px 30px; box-shadow: var(--sh-sm); display: flex; flex-wrap: wrap; align-items: center; gap: 18px 28px; }
.onboard .ob-lead { font-size: 15px; font-weight: 600; color: var(--navy-2); display: flex; align-items: center; gap: 10px; }
.onboard .ob-lead svg { width: 20px; height: 20px; color: var(--blue); }
.onboard .ob-items { display: flex; flex-wrap: wrap; gap: 10px; }
.onboard .ob-items span { font-size: 13.5px; font-weight: 500; color: var(--slate); background: var(--bg-soft); padding: 8px 15px; border-radius: var(--r-pill); }

@media (max-width: 1024px) {
  .proof-band { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 680px) {
  .vs-grid { grid-template-columns: 1fr; gap: 16px; }
  .vs-mid { padding: 4px 0; } .vs-mid .vs-orb { transform: rotate(90deg); }
  .client-cards { grid-template-columns: 1fr; }
}

/* ---------- Marquee / trust ---------- */
.trust { padding: 34px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.trust-head { text-align: center; font-size: 13.5px; font-weight: 500; color: var(--slate-2); margin-bottom: 22px; }
.trust-head b { color: var(--navy-2); font-weight: 600; }
.chips { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.chip {
  display: inline-flex; align-items: center; gap: 9px; font-size: 14.5px; font-weight: 500; color: var(--navy-2);
  background: var(--bg-soft); border: 1px solid var(--line); padding: 11px 20px; border-radius: var(--r-pill);
}
.chip svg { width: 19px; height: 19px; color: var(--blue); }

/* ---------- Problem ---------- */
.prob-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.prob {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 28px;
  box-shadow: var(--sh-sm); transition: transform .3s var(--ease), box-shadow .3s;
}
.prob:hover { transform: translateY(-4px); box-shadow: var(--sh-md); }
.prob .ic { width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; background: #FFF1F0; color: #E0544A; margin-bottom: 16px; }
.prob .ic svg { width: 24px; height: 24px; }
.prob h3 { font-size: 18px; font-weight: 600; color: var(--navy-2); margin-bottom: 8px; }
.prob p { font-size: 14.5px; color: var(--slate); }
.prob .stat { font-size: 13px; font-weight: 600; color: #E0544A; margin-top: 14px; display: inline-flex; align-items: center; gap: 6px; }

/* ---------- Apa itu / split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split.rev .split-media { order: -1; }
.split h2 { font-size: clamp(28px, 3.4vw, 40px); font-weight: 700; letter-spacing: -.02em; line-height: 1.14; color: var(--navy-2); margin-bottom: 18px; text-wrap: balance; }
.split p.big { font-size: 18px; color: var(--slate); margin-bottom: 14px; text-wrap: pretty; }
.def-card {
  background: var(--navy-2); color: #fff; border-radius: var(--r-lg); padding: 26px 28px; margin: 8px 0 24px;
  position: relative; box-shadow: var(--sh-md);
}
.def-card::before { content: "\201C"; position: absolute; top: 4px; left: 18px; font-size: 60px; color: rgba(125,211,252,.4); font-family: Georgia, serif; }
.def-card p { font-size: 18px; font-weight: 500; line-height: 1.5; padding-left: 20px; }
.def-card .src { font-size: 13px; color: var(--sky); margin-top: 10px; padding-left: 20px; }
.tick-list { display: grid; gap: 14px; }
.tick-list li { list-style: none; display: flex; gap: 12px; align-items: flex-start; }
.tick-list .ck { width: 26px; height: 26px; border-radius: 50%; background: var(--grad); color: #fff; display: grid; place-items: center; flex-shrink: 0; margin-top: 1px; }
.tick-list .ck svg { width: 15px; height: 15px; }
.tick-list b { color: var(--navy-2); font-weight: 600; }
.tick-list span { color: var(--slate); font-size: 14.5px; }

.split-media { position: relative; }
.media-card {
  background: var(--grad-soft); border: 1px solid #dceaf8; border-radius: var(--r-xl);
  padding: 36px; position: relative; overflow: hidden; box-shadow: var(--sh-md);
}
.media-card .mascot-img { width: 78%; margin: 0 auto; filter: drop-shadow(0 22px 28px rgba(13,30,80,.18)); }
.float-bubble {
  position: absolute; background: #fff; border: 1px solid var(--line); border-radius: 14px;
  padding: 10px 14px; font-size: 13px; font-weight: 500; color: var(--navy-2); box-shadow: var(--sh-md);
  display: flex; align-items: center; gap: 8px; animation: floaty 5s ease-in-out infinite;
}
.float-bubble svg { width: 16px; height: 16px; color: var(--blue); }
.float-bubble.b1 { top: 26px; left: 8px; animation-delay: .2s; }
.float-bubble.b2 { bottom: 70px; right: 4px; animation-delay: 1.4s; }
.float-bubble.b3 { bottom: 14px; left: 24px; animation-delay: .8s; }

/* ---------- Operator vs Admin ---------- */
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.duo-card {
  position: relative; border-radius: var(--r-xl); padding: 36px 34px; overflow: hidden;
  border: 1px solid var(--line); background: #fff; box-shadow: var(--sh-md);
  transition: transform .3s var(--ease), box-shadow .3s;
}
.duo-card:hover { transform: translateY(-5px); box-shadow: var(--sh-lg); }
.duo-card .badge { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 600; padding: 6px 13px; border-radius: var(--r-pill); }
.duo-card.op .badge { background: var(--sky-soft); color: var(--blue); }
.duo-card.ad .badge { background: #E1F5EE; color: #0F6E56; }
.duo-card .ic-lg { width: 58px; height: 58px; border-radius: 16px; display: grid; place-items: center; color: #fff; margin: 18px 0 16px; box-shadow: var(--sh-sm); }
.duo-card.op .ic-lg { background: var(--grad); }
.duo-card.ad .ic-lg { background: linear-gradient(135deg, #0F9F7A, #0F6E56); }
.duo-card .ic-lg svg { width: 28px; height: 28px; }
.duo-card h3 { font-size: 23px; font-weight: 700; color: var(--navy-2); }
.duo-card .role { font-size: 14px; color: var(--slate-2); margin: 2px 0 16px; }
.duo-card p { font-size: 15px; color: var(--slate); margin-bottom: 18px; }
.duo-feats { display: grid; gap: 11px; }
.duo-feats li { list-style: none; display: flex; gap: 10px; align-items: flex-start; font-size: 14.5px; color: var(--ink); }
.duo-feats .d { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; flex-shrink: 0; margin-top: 1px; }
.duo-card.op .duo-feats .d { background: var(--sky-soft); color: var(--blue); }
.duo-card.ad .duo-feats .d { background: #E1F5EE; color: #0F6E56; }
.duo-feats .d svg { width: 13px; height: 13px; }
.duo-card .deco { position: absolute; top: -40px; right: -40px; width: 150px; height: 150px; border-radius: 50%; opacity: .08; }
.duo-card.op .deco { background: var(--blue); }
.duo-card.ad .deco { background: #0F6E56; }

/* ---------- Pillars ---------- */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.pillar {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 30px 28px;
  box-shadow: var(--sh-sm); transition: transform .3s var(--ease), box-shadow .3s, border-color .3s;
}
.pillar:hover { transform: translateY(-4px); box-shadow: var(--sh-md); border-color: #d6e3f5; }
.pillar .ic { width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center; background: var(--grad-soft); color: var(--blue); margin-bottom: 18px; }
.pillar .ic svg { width: 25px; height: 25px; }
.pillar h3 { font-size: 18.5px; font-weight: 600; color: var(--navy-2); margin-bottom: 9px; }
.pillar p { font-size: 14.5px; color: var(--slate); }
.pillar.wide { grid-column: span 1; }

/* ---------- Cara kerja (dark, 3 layers) ---------- */
.work { background: var(--navy); color: #fff; position: relative; overflow: hidden; }
.work::before { content:""; position:absolute; inset:0; background: radial-gradient(700px 420px at 85% 10%, rgba(37,99,235,.18), transparent 60%), radial-gradient(620px 420px at 8% 90%, rgba(255,255,255,.08), transparent 60%); }
.work .wrap { position: relative; }
.work .s-head h2 { color: #fff; }
.work .s-head p { color: #aebfd8; }
.work .eyebrow { background: rgba(125,211,252,.14); color: var(--sky); }
.layers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: layer; }
.layer {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); border-radius: var(--r-lg);
  padding: 30px 28px; position: relative; backdrop-filter: blur(6px); transition: transform .3s var(--ease), background .3s;
}
.layer:hover { transform: translateY(-5px); background: rgba(255,255,255,.08); }
.layer .num { font-size: 13px; font-weight: 600; color: var(--sky); letter-spacing: .08em; }
.layer .ic { width: 54px; height: 54px; border-radius: 15px; display: grid; place-items: center; background: var(--grad); margin: 14px 0 18px; box-shadow: var(--sh-blue); }
.layer .ic svg { width: 26px; height: 26px; color: #fff; }
.layer h3 { font-size: 21px; font-weight: 700; margin-bottom: 6px; }
.layer .sub { font-size: 13px; color: var(--sky); margin-bottom: 12px; font-weight: 500; }
.layer p { font-size: 14.5px; color: #c2d0e8; }
.layer .arrow { position: absolute; right: -23px; top: 50%; transform: translateY(-50%); z-index: 3; color: rgba(125,211,252,.5); }
.layer:last-child .arrow { display: none; }
.layer .arrow svg { width: 26px; height: 26px; }

/* ---------- Industries ---------- */
.ind-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.ind {
  position: relative; border-radius: var(--r-lg); overflow: hidden; min-height: 270px;
  background: var(--navy-2); box-shadow: var(--sh-md); display: flex; flex-direction: column; justify-content: flex-end;
  padding: 24px; color: #fff; transition: transform .3s var(--ease), box-shadow .3s;
  border: 1px solid var(--line);
}
.ind:hover { transform: translateY(-5px); box-shadow: var(--sh-lg); }
.ind .bg { position: absolute; inset: 0; z-index: 0; }
.ind .bg::after { content:""; position:absolute; inset:0; background: linear-gradient(180deg, rgba(11,21,48,.05) 0%, rgba(11,21,48,.78) 100%); }
.ind .ico { position: absolute; top: 18px; left: 18px; z-index: 2; width: 42px; height: 42px; border-radius: 12px; background: rgba(255,255,255,.16); backdrop-filter: blur(8px); display: grid; place-items: center; }
.ind .ico svg { width: 22px; height: 22px; color: #fff; }
.ind .txt { position: relative; z-index: 2; }
.ind h3 { font-size: 19px; font-weight: 600; }
.ind p { font-size: 13.5px; color: rgba(255,255,255,.82); margin-top: 5px; }

/* gradient industry backgrounds (no external imgs) */
.bg-1 { background: linear-gradient(150deg, #F472B6, #DB2777); }
.bg-2 { background: linear-gradient(150deg, #2563EB, #111827); }
.bg-3 { background: linear-gradient(150deg, #FB923C, #EA580C); }
.bg-4 { background: linear-gradient(150deg, #34D399, #0F766E); }

/* ---------- Pricing ---------- */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.price {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-xl); padding: 34px 30px;
  box-shadow: var(--sh-sm); display: flex; flex-direction: column; position: relative;
  transition: transform .3s var(--ease), box-shadow .3s;
}
.price:hover { transform: translateY(-5px); box-shadow: var(--sh-md); }
.price.feat { border: 1.5px solid transparent; background:
    linear-gradient(#fff,#fff) padding-box,
    var(--grad) border-box; box-shadow: var(--sh-lg); transform: translateY(-8px); }
.price.feat:hover { transform: translateY(-12px); }
.price .pop { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--grad); color: #fff; font-size: 12px; font-weight: 600; padding: 6px 16px; border-radius: var(--r-pill); box-shadow: var(--sh-blue); white-space: nowrap; }
.price .name { font-size: 14px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--blue); }
.price .tag { font-size: 14px; color: var(--slate-2); margin: 4px 0 18px; min-height: 42px; }
.price .amount { display: flex; align-items: baseline; gap: 6px; margin-bottom: 4px; }
.price .amount .cur { font-size: 18px; font-weight: 600; color: var(--navy-2); }
.price .amount .val { font-size: 40px; font-weight: 700; letter-spacing: -.02em; color: var(--navy-2); }
.price .amount .per { font-size: 14px; color: var(--slate-2); }
.price .note { font-size: 12.5px; color: var(--slate-2); margin-bottom: 22px; }
.price ul { list-style: none; display: grid; gap: 12px; margin-bottom: 26px; flex: 1; }
.price li { display: flex; gap: 10px; align-items: flex-start; font-size: 14.5px; color: var(--ink); }
.price li .ck { width: 20px; height: 20px; border-radius: 50%; background: var(--sky-soft); color: var(--blue); display: grid; place-items: center; flex-shrink: 0; margin-top: 2px; }
.price.feat li .ck { background: var(--grad); color: #fff; }
.price li .ck svg { width: 12px; height: 12px; }
.price li.off { color: var(--slate-2); }
.price li.off .ck { background: #F1F4F8; color: #aebac9; }
.price-foot { text-align: center; margin-top: 30px; font-size: 14.5px; color: var(--slate); }

/* ---------- Timeline ---------- */
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 12px; position: relative; }
.tl-step { position: relative; padding: 0 18px; }
.tl-step .line { position: absolute; top: 24px; left: 50%; right: -50%; height: 3px; background: linear-gradient(90deg, var(--blue), var(--cyan)); z-index: 0; }
.tl-step:last-child .line { display: none; }
.tl-step .node { position: relative; z-index: 1; width: 50px; height: 50px; border-radius: 50%; background: var(--grad); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 18px; margin: 0 auto 18px; box-shadow: var(--sh-blue); }
.tl-step .phase { font-size: 12.5px; font-weight: 600; color: var(--blue); text-transform: uppercase; letter-spacing: .04em; text-align: center; }
.tl-step h3 { font-size: 17px; font-weight: 600; color: var(--navy-2); text-align: center; margin: 5px 0 8px; }
.tl-step p { font-size: 13.5px; color: var(--slate); text-align: center; }
.tl-step .dur { display: block; text-align: center; margin-top: 10px; font-size: 12px; font-weight: 600; color: var(--slate-2); background: var(--bg-soft); border-radius: var(--r-pill); padding: 5px 0; }

/* ---------- Quote ---------- */
.quote-band { background: var(--grad); color: #fff; border-radius: var(--r-xl); padding: 60px; text-align: center; position: relative; overflow: hidden; box-shadow: var(--sh-lg); }
.quote-band::before { content:""; position:absolute; inset:0; background: radial-gradient(500px 300px at 20% 0%, rgba(255,255,255,.18), transparent 60%); }
.quote-band .q { font-size: clamp(22px, 2.8vw, 32px); font-weight: 600; line-height: 1.34; max-width: 860px; margin: 0 auto; position: relative; letter-spacing: -.01em; text-wrap: balance; }
.quote-band .by { margin-top: 22px; font-size: 14px; opacity: .9; font-weight: 500; letter-spacing: .04em; }

/* ---------- FAQ ---------- */
.faq { max-width: 800px; margin: 0 auto; display: grid; gap: 14px; }
.qa { background: #fff; border: 1px solid var(--line); border-radius: var(--r-md); box-shadow: var(--sh-sm); overflow: hidden; transition: box-shadow .3s; }
.qa.open { box-shadow: var(--sh-md); border-color: #d6e3f5; }
.qa .q { display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%; text-align: left; padding: 20px 24px; font-size: 16px; font-weight: 600; color: var(--navy-2); }
.qa .q .pm { width: 28px; height: 28px; border-radius: 50%; background: var(--bg-soft); display: grid; place-items: center; flex-shrink: 0; transition: background .3s, transform .3s; }
.qa.open .q .pm { background: var(--grad); transform: rotate(180deg); }
.qa .q .pm svg { width: 16px; height: 16px; color: var(--slate); transition: color .3s; }
.qa.open .q .pm svg { color: #fff; }
.qa .a { max-height: 0; overflow: hidden; transition: max-height .35s var(--ease); }
.qa .a p { padding: 0 24px 22px; font-size: 14.5px; color: var(--slate); }

/* ---------- CTA ---------- */
.cta { position: relative; overflow: hidden; }
.cta-card {
  background: var(--navy); border-radius: var(--r-xl); padding: 64px 56px; position: relative; overflow: hidden;
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: center; box-shadow: var(--sh-lg);
}
.cta-card::before { content:""; position:absolute; inset:0; background: radial-gradient(600px 400px at 90% 110%, rgba(37,99,235,.26), transparent 60%), radial-gradient(500px 360px at 5% -10%, rgba(255,255,255,.10), transparent 60%); }
.cta-card .ct { position: relative; z-index: 2; }
.cta-card h2 { font-size: clamp(28px, 3.5vw, 42px); font-weight: 700; letter-spacing: -.02em; color: #fff; line-height: 1.12; text-wrap: balance; }
.cta-card p { font-size: 17px; color: #b9c7e0; margin-top: 16px; max-width: 460px; }
.cta-card .acts { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }
.cta-mascot { position: relative; z-index: 2; justify-self: center; }
.cta-mascot img { width: 230px; filter: drop-shadow(0 24px 32px rgba(0,0,0,.4)); animation: floaty 5.5s ease-in-out infinite; }

/* ---------- Footer ---------- */
.footer { background: var(--navy-2); color: #fff; padding: 70px 0 30px; }
.foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,.1); }
.foot-brand img { height: 42px; max-width: 240px; object-fit: contain; margin-bottom: 16px; }
.foot-brand p { font-size: 14px; color: #9fb0cc; max-width: 280px; }
.foot-social { display: flex; gap: 10px; margin-top: 20px; }
.foot-social a { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.08); display: grid; place-items: center; transition: background .2s, transform .2s; }
.foot-social a:hover { background: var(--blue); transform: translateY(-2px); }
.foot-social svg { width: 17px; height: 17px; color: #fff; }
.foot-col h4 { font-size: 14px; font-weight: 600; margin-bottom: 16px; color: #fff; }
.foot-col a { display: block; font-size: 14px; color: #9fb0cc; padding: 6px 0; transition: color .2s; }
.foot-col a:hover { color: #fff; }
.foot-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 26px; font-size: 13px; color: #8295b4; flex-wrap: wrap; gap: 12px; }
.foot-bottom .tagline { display: inline-flex; align-items: center; gap: 7px; }
.foot-bottom .tagline b { color: #cdd9ec; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--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; }

/* ---------- WhatsApp float ---------- */
.wa-float { position: fixed; right: 22px; bottom: 22px; z-index: 90; width: 58px; height: 58px; border-radius: 50%; background: #25D366; display: grid; place-items: center; box-shadow: 0 12px 30px rgba(37,211,102,.45); transition: transform .25s var(--ease); }
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; color: #fff; }
.wa-float .ping { position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25D366; animation: ping 2.2s ease-out infinite; }
@keyframes ping { 0%{transform:scale(1);opacity:.7;} 100%{transform:scale(1.6);opacity:0;} }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .chat-mascot { width: 150px; right: -10px; bottom: -24px; }
  .split { grid-template-columns: 1fr; gap: 40px; }
  .split.rev .split-media { order: 0; }
  .duo, .pillars, .prob-grid, .layers, .price-grid { grid-template-columns: 1fr 1fr; }
  .ind-grid { grid-template-columns: 1fr 1fr; }
  .timeline { grid-template-columns: 1fr 1fr; gap: 36px 0; }
  .tl-step .line { display: none; }
  .cta-card { grid-template-columns: 1fr; text-align: center; }
  .cta-card p { margin-left: auto; margin-right: auto; }
  .cta-card .acts { justify-content: center; }
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .nav-links { display: none; }
}
@media (max-width: 680px) {
  .section { padding: 72px 0; }
  .wrap { padding: 0 18px; }
  .prob-grid, .duo, .pillars, .layers, .price-grid, .ind-grid, .timeline { grid-template-columns: 1fr; }
  .price.feat { transform: none; } .price.feat:hover { transform: translateY(-4px); }
  .layer .arrow { display: none !important; }
  .hero-actions .btn, .cta-card .acts .btn { width: 100%; }
  .quote-band, .cta-card { padding: 40px 26px; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .nav-cta .link-plain, .nav-cta .lang { display: none; }
  .chat-mascot { width: 120px; }
}
@media (max-width: 420px) {
  .foot-grid { grid-template-columns: 1fr; }
}