/* AiSender v4 — brand blue + lime from the logo, dark navy hero with a live AI chatbot demo. */
:root {
  --bg: #ffffff; --soft: #f4f8fe; --ink: #0b1628; --muted: #556479; --line: #e3e9f2; --card: #ffffff;
  --blue: #007aef; --cyan: #00b7f9; --blue-2: #005fc4; --lime: #b9f02e; --lime-2: #4f9e1c;
  --navy: #050d1f; --navy-2: #0b1a35; --violet: #7c5cff; --coral: #ff6b4a; --sun: #ffc93c;
  --chat-bg: #efe7dc; --bubble-in: #ffffff; --bubble-out: #d9fdd3; --bubble-ink: #111b21; --wa: #25d366; --wa-dark: #075e54; --tick: #53bdeb;
  --grad: linear-gradient(120deg, #007aef 0%, #00b7f9 100%);
  --grad-text: linear-gradient(100deg, #4fb4ff 0%, #8fe3ff 40%, #c6f135 100%);
  --shadow: 0 24px 60px -28px rgba(5, 13, 31, .35);
  --font: "Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  --wrap: 1200px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #070f1d; --soft: #0b1628; --ink: #e8f0fa; --muted: #9fb0c4; --line: #1b2a40; --card: #0d1a2e;
    --chat-bg: #0b141a; --bubble-in: #1f2c34; --bubble-out: #005c4b; --bubble-ink: #e9edef;
    --shadow: 0 24px 60px -28px rgba(0, 0, 0, .8); color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #070f1d; --soft: #0b1628; --ink: #e8f0fa; --muted: #9fb0c4; --line: #1b2a40; --card: #0d1a2e;
  --chat-bg: #0b141a; --bubble-in: #1f2c34; --bubble-out: #005c4b; --bubble-ink: #e9edef;
  --shadow: 0 24px 60px -28px rgba(0, 0, 0, .8); color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font); font-size: 1rem; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: var(--blue); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--lime); outline-offset: 3px; border-radius: 8px; }
img, svg { max-width: 100%; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -0.03em; text-wrap: balance; margin: 0; }
p { margin: 0; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.grad { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: 14px 24px; border-radius: 14px; font: 700 1rem/1.2 var(--font); text-decoration: none; border: 1.5px solid transparent; cursor: pointer; transition: transform .15s ease, box-shadow .2s ease, background .2s; }
.btn:hover { transform: translateY(-2px); }
.btn svg { width: 20px; height: 20px; flex: none; }
.btn-blue { background: var(--grad); color: #fff; box-shadow: 0 14px 30px -12px rgba(0, 122, 239, .9); }
.btn-blue:hover { box-shadow: 0 18px 36px -12px rgba(0, 122, 239, 1); }
.btn-lime { background: var(--lime); color: #0b1628; box-shadow: 0 14px 30px -14px rgba(185, 240, 46, .9); }
.btn-ghost { background: rgba(255,255,255,.06); color: #fff; border-color: rgba(255,255,255,.18); }
.btn-ghost:hover { background: rgba(255,255,255,.12); }
.btn-line { background: var(--card); color: var(--ink); border-color: var(--line); }
.btn-line:hover { border-color: var(--blue); color: var(--blue); }

/* Header (dark on every page) */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 30; background: var(--navy); }
.announce { background: linear-gradient(90deg, #0a2a5c, #0b1a35 50%, #1d3b10); color: #dce8f7; font-size: .87rem; text-align: center; }
.announce .wrap { padding-block: 9px; }
.announce b { color: var(--lime); }
.announce a { color: #fff; font-weight: 700; margin-left: 6px; }
.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: rgba(5, 13, 31, .86); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid rgba(255,255,255,.08); }
.top .wrap { display: flex; align-items: center; gap: 28px; min-height: 70px; }
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand img { display: block; height: 30px; width: auto; }
.nav { display: flex; gap: 24px; margin-left: auto; align-items: center; }
.nav a { color: #c9d6e8; text-decoration: none; font-size: .95rem; font-weight: 600; }
.nav a:hover, .nav a[aria-current] { color: #fff; }
.nav .soon { font-size: .62rem; font-weight: 800; background: var(--lime); color: #0b1628; border-radius: 999px; padding: 1px 6px; margin-left: 5px; vertical-align: 2px; }
.nav .btn { padding: 10px 18px; font-size: .92rem; color: #fff; }
@media (max-width: 980px) { .nav .hide-md { display: none; } }
@media (max-width: 640px) { .nav .hide-sm { display: none; } .nav { gap: 14px; } .top .wrap { gap: 12px; } .brand img { height: 26px; } }

/* Hero */
.hero { position: relative; background: var(--navy); color: #fff; overflow: hidden; isolation: isolate; }
.aurora { position: absolute; inset: -20% -10% auto; height: 120%; z-index: -1; background:
  radial-gradient(40% 50% at 78% 30%, rgba(0, 122, 239, .45), transparent 70%),
  radial-gradient(30% 40% at 62% 70%, rgba(185, 240, 46, .22), transparent 70%),
  radial-gradient(35% 45% at 10% 10%, rgba(0, 183, 249, .18), transparent 70%); filter: blur(10px); }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; 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(70% 70% at 50% 30%, #000, transparent); -webkit-mask-image: radial-gradient(70% 70% at 50% 30%, #000, transparent); }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; padding-block: 72px 64px; }
.pill { display: inline-flex; align-items: center; gap: 9px; border: 1px solid rgba(255,255,255,.16); background: rgba(255,255,255,.06); border-radius: 999px; padding: 6px 14px 6px 6px; font-size: .87rem; font-weight: 600; color: #e5eefb; text-decoration: none; }
.pill i { font-style: normal; background: var(--lime); color: #0b1628; border-radius: 999px; padding: 2px 10px; font-size: .76rem; font-weight: 800; }
.hero h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); font-weight: 800; letter-spacing: -0.045em; margin-top: 22px; }
.hero .lede { margin-top: 22px; font-size: 1.2rem; color: #b8c7dc; max-width: 40ch; }
.hero-cta { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }
.checks { margin: 26px 0 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: .92rem; font-weight: 600; color: #d9e4f3; }
.checks li { display: flex; align-items: center; gap: 8px; }
.checks li::before { content: "✓"; display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; background: rgba(185, 240, 46, .18); color: var(--lime); font-size: .72rem; font-weight: 800; }
.stats { display: grid; grid-template-columns: repeat(4, auto); justify-content: start; gap: 34px; margin-top: 44px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.1); }
.stats b { display: block; font-size: 1.7rem; font-weight: 800; letter-spacing: -0.03em; }
.stats span { color: #93a7c2; font-size: .85rem; }
@media (max-width: 1000px) { .hero-grid { grid-template-columns: 1fr; padding-block: 48px; } }
@media (max-width: 560px) { .stats { grid-template-columns: 1fr 1fr; gap: 20px; } }

/* Live demo phone */
.demo { position: relative; display: grid; justify-items: center; }
.phone { position: relative; width: 330px; max-width: 100%; background: #0a0f17; border-radius: 44px; padding: 11px; box-shadow: 0 50px 100px -30px rgba(0, 122, 239, .55), 0 0 0 1px rgba(255,255,255,.12), inset 0 0 0 2px #1d2633; }
.phone::before { content: ""; position: absolute; top: 18px; left: 50%; width: 90px; height: 22px; transform: translateX(-50%); background: #0a0f17; border-radius: 20px; z-index: 2; }
.screen { background: var(--chat-bg); border-radius: 34px; overflow: hidden; display: flex; flex-direction: column; height: 600px; color: var(--bubble-ink); }
.wa-head { background: var(--wa-dark); color: #fff; display: flex; align-items: center; gap: 10px; padding: 44px 14px 12px; }
.wa-av { width: 36px; height: 36px; border-radius: 50%; background: var(--sun); color: #2b2000; display: grid; place-items: center; font-weight: 800; font-size: .85rem; flex: none; }
.wa-head b { display: flex; align-items: center; gap: 5px; font-size: .9rem; }
.wa-head small { font-size: .7rem; color: #bfe6dc; }
.msgs { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 8px; padding: 14px 12px; scroll-behavior: smooth; scrollbar-width: none; }
.msgs::-webkit-scrollbar { width: 0; }
.day { align-self: center; font-size: .66rem; background: var(--bubble-in); color: #8696a0; padding: 3px 10px; border-radius: 8px; }
.msg { max-width: 84%; padding: 7px 10px 5px; border-radius: 12px; font-size: .84rem; line-height: 1.42; color: var(--bubble-ink); box-shadow: 0 1px 0 rgba(0,0,0,.1); animation: pop .35s cubic-bezier(.2,.8,.2,1) both; overflow-wrap: anywhere; flex: none; }
.msg.in { background: var(--bubble-in); align-self: flex-start; border-top-left-radius: 3px; }
.msg.out { background: var(--bubble-out); align-self: flex-end; border-top-right-radius: 3px; }
.msg .by { display: block; font-size: .66rem; font-weight: 800; color: #0f9d8a; margin-bottom: 1px; }
.msg .meta { display: block; text-align: right; font-size: .62rem; color: #8696a0; margin-top: 1px; }
.ticks { color: var(--tick); font-weight: 700; letter-spacing: -0.3em; padding-right: .3em; }
.btns { display: grid; gap: 0; margin-top: 7px; }
.btns span { display: block; text-align: center; border-top: 1px solid rgba(127,127,127,.2); color: #027eb5; padding: 7px 4px 3px; font-weight: 600; font-size: .8rem; }
.typing { align-self: flex-start; background: var(--bubble-in); border-radius: 12px; border-top-left-radius: 3px; padding: 11px 13px; display: flex; gap: 4px; flex: none; }
.typing i { width: 7px; height: 7px; border-radius: 50%; background: #8696a0; animation: dot 1s infinite; }
.typing i:nth-child(2) { animation-delay: .15s; } .typing i:nth-child(3) { animation-delay: .3s; }
@keyframes dot { 0%, 60%, 100% { opacity: .35; transform: none; } 30% { opacity: 1; transform: translateY(-3px); } }
@keyframes pop { from { opacity: 0; transform: translateY(8px) scale(.97); } to { opacity: 1; transform: none; } }
.chips { display: flex; gap: 6px; overflow-x: auto; padding: 10px 10px 14px; border-top: 1px solid rgba(127,127,127,.15); scrollbar-width: none; }
.chips::-webkit-scrollbar { display: none; }
.chips button { flex: none; font: 600 .78rem/1 var(--font); color: var(--bubble-ink); background: var(--bubble-in); border: 1px solid rgba(127,127,127,.2); border-radius: 999px; padding: 9px 12px; cursor: pointer; transition: background .15s, transform .15s; }
.chips button:hover { background: var(--bubble-out); transform: translateY(-1px); }
.chips button:disabled { opacity: .45; cursor: default; transform: none; }
.demo-hint { margin-top: 18px; font-size: .86rem; color: #93a7c2; display: flex; align-items: center; gap: 10px; }
.demo-hint::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 4px rgba(185, 240, 46, .2); animation: live 1.6s infinite; }
@keyframes live { 50% { box-shadow: 0 0 0 8px rgba(185, 240, 46, 0); } }
.chip-card { position: absolute; display: flex; gap: 10px; align-items: center; background: rgba(255,255,255,.96); color: #0b1628; border-radius: 16px; padding: 11px 14px; box-shadow: 0 20px 40px -18px rgba(0,0,0,.6); font-size: .8rem; animation: bob 6s ease-in-out infinite; z-index: 3; }
.chip-card b { display: block; font-size: .84rem; }
.chip-card small { color: #556479; }
.chip-card .ic { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; color: #fff; font-weight: 800; flex: none; }
.chip-card.c1 { left: -2%; top: 18%; } .chip-card.c1 .ic { background: var(--grad); }
.chip-card.c2 { right: -4%; top: 56%; animation-delay: -3s; } .chip-card.c2 .ic { background: var(--lime-2); }
@keyframes bob { 50% { transform: translateY(-10px); } }
@media (max-width: 1100px) { .chip-card.c1 { left: 0; } .chip-card.c2 { right: 0; } }
@media (max-width: 560px) { .chip-card { display: none; } .screen { height: 540px; } }

/* Marquee */
.marquee { background: var(--navy-2); color: #c9d6e8; border-block: 1px solid rgba(255,255,255,.06); overflow: hidden; padding-block: 16px; }
.track { display: flex; gap: 12px; width: max-content; animation: slide 50s linear infinite; }
.track span { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; font-size: .9rem; font-weight: 600; padding: 8px 16px; border-radius: 999px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08); }
.marquee:hover .track { animation-play-state: paused; }
@keyframes slide { to { transform: translateX(-50%); } }

/* Sections */
section.sec { padding-block: 96px; }
.soft { background: var(--soft); }
.sec-head { max-width: 720px; margin: 0 auto 52px; text-align: center; }
.sec-head h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; }
.sec-head p { margin-top: 14px; color: var(--muted); font-size: 1.12rem; }

/* Bento */
.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.tile { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: 26px; padding: 28px; overflow: hidden; min-width: 0; transition: transform .25s ease, box-shadow .25s ease, border-color .25s; }
.tile:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--blue) 30%, var(--line)); }
.tile h3 { font-size: 1.3rem; font-weight: 800; }
.tile p { color: var(--muted); margin-top: 8px; font-size: .98rem; max-width: 46ch; }
.tile .ico { width: 44px; height: 44px; border-radius: 13px; display: grid; place-items: center; color: #fff; margin-bottom: 18px; }
.tile .ico svg { width: 22px; height: 22px; }
.span2 { grid-column: span 2; }
.tall { grid-row: span 2; }
.t-dark { background: linear-gradient(160deg, #0b1a35, #050d1f 70%); color: #fff; border-color: transparent; }
.t-dark p { color: #b0c1d8; }
.funnel { margin-top: 24px; display: grid; gap: 10px; }
.funnel div { display: grid; grid-template-columns: 82px 1fr 64px; align-items: center; gap: 12px; font-size: .85rem; }
.funnel span { color: var(--muted); font-weight: 600; }
.funnel i { display: block; height: 12px; border-radius: 999px; background: var(--grad); }
.funnel b { text-align: right; font-variant-numeric: tabular-nums; }
.mini-chat { margin-top: 22px; background: #0b141a; border-radius: 18px; padding: 14px; display: grid; gap: 8px; }
.mini-chat .msg { animation: none; font-size: .82rem; }
.mini-chat .msg.in { background: #1f2c34; color: #e9edef; }
.mini-chat .msg.out { background: #005c4b; color: #e9edef; }
.mini-chat .msg .by { color: #6ee7c8; }
.handover { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-size: .78rem; font-weight: 700; color: var(--lime); background: rgba(185, 240, 46, .12); padding: 6px 12px; border-radius: 999px; }
.avatars { display: flex; margin-top: 22px; }
.avatars span { width: 40px; height: 40px; border-radius: 50%; border: 3px solid var(--card); display: grid; place-items: center; color: #fff; font-weight: 800; font-size: .85rem; margin-left: -10px; }
.avatars span:first-child { margin-left: 0; }
.online { margin-top: 10px; font-size: .82rem; color: var(--muted); display: flex; align-items: center; gap: 6px; }
.online::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--wa); }
.ring { display: flex; align-items: center; gap: 16px; margin-top: 20px; }
.ring svg { width: 92px; height: 92px; transform: rotate(-90deg); flex: none; }
.ring b { font-size: 2rem; font-weight: 800; letter-spacing: -0.03em; }
.ring small { display: block; color: var(--muted); font-size: .82rem; }
.wallet { margin-top: 20px; background: var(--grad); color: #fff; border-radius: 18px; padding: 16px 18px; }
.wallet small { opacity: .85; font-size: .78rem; }
.wallet b { display: block; font-size: 1.6rem; font-weight: 800; letter-spacing: -0.02em; }
.wallet-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.wallet-tags span { font-size: .74rem; font-weight: 700; background: var(--soft); color: var(--ink); padding: 4px 10px; border-radius: 999px; border: 1px solid var(--line); }
.code { margin-top: 20px; background: #050d1f; color: #c9d6e8; border-radius: 16px; padding: 16px 18px; font: 500 .8rem/1.6 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; overflow-x: auto; white-space: pre; }
.code .k { color: #8fe3ff; } .code .s { color: #c6f135; } .code .c { color: #6c7f99; }
@media (max-width: 960px) { .bento { grid-template-columns: 1fr 1fr; } .tall { grid-row: auto; } }
@media (max-width: 640px) { .bento { grid-template-columns: 1fr; } .span2 { grid-column: auto; } }

/* Use-case tabs */
.tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 40px; }
.tabs button { font: 700 .95rem/1 var(--font); color: var(--ink); background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 12px 18px; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; transition: all .2s; }
.tabs button[aria-selected="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.tabs button:hover:not([aria-selected="true"]) { border-color: var(--blue); }
.case { display: grid; grid-template-columns: 1fr 380px; gap: 56px; align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: 30px; padding: 48px; box-shadow: var(--shadow); }
.case[hidden] { display: none; }
.case h3 { font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 800; }
.case > div > p { color: var(--muted); margin-top: 14px; font-size: 1.06rem; }
.case ul { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 12px; }
.case li { display: flex; gap: 12px; font-weight: 600; }
.case li::before { content: "✓"; flex: none; display: grid; place-items: center; width: 24px; height: 24px; border-radius: 8px; background: color-mix(in srgb, var(--blue) 12%, transparent); color: var(--blue); font-size: .78rem; font-weight: 800; margin-top: 1px; }
.case-chat { background: var(--chat-bg); border-radius: 24px; padding: 16px 14px; display: flex; flex-direction: column; gap: 8px; min-height: 300px; }
.case-chat .head { display: flex; align-items: center; gap: 10px; font-size: .85rem; font-weight: 700; color: var(--bubble-ink); padding-bottom: 10px; border-bottom: 1px solid rgba(127,127,127,.15); margin-bottom: 4px; }
.case-chat .head .wa-av { width: 32px; height: 32px; font-size: .75rem; }
@media (max-width: 900px) { .case { grid-template-columns: 1fr; padding: 28px 20px; gap: 28px; } }

/* Compare */
.vs { max-width: 1000px; margin: 0 auto; border-radius: 26px; border: 1px solid var(--line); background: var(--card); overflow-x: auto; box-shadow: var(--shadow); }
table { width: 100%; border-collapse: collapse; font-size: .96rem; }
.vs table { min-width: 640px; }
.vs th, .vs td { padding: 18px 22px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.vs tr:last-child th, .vs tr:last-child td { border-bottom: 0; }
.vs thead th { font-size: .95rem; vertical-align: middle; }
.vs tbody th { white-space: nowrap; }
.vs td { color: var(--muted); }
.vs .us { background: color-mix(in srgb, var(--blue) 7%, transparent); color: var(--ink); font-weight: 600; }
.vs thead .us img { display: block; height: 22px; width: auto; }
.yes, .no { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; font-size: .72rem; font-weight: 800; margin-right: 9px; vertical-align: -4px; }
.yes { background: var(--grad); color: #fff; }
.no { background: color-mix(in srgb, var(--coral) 16%, transparent); color: var(--coral); }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; list-style: none; padding: 0; margin: 0; counter-reset: s; position: relative; }
.steps::before { content: ""; position: absolute; top: 56px; left: 14%; right: 14%; border-top: 2px dashed color-mix(in srgb, var(--blue) 40%, transparent); }
.steps li { counter-increment: s; background: var(--card); border: 1px solid var(--line); border-radius: 24px; padding: 30px; position: relative; }
.steps li::before { content: counter(s); position: relative; display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; background: var(--grad); color: #fff; font-weight: 800; font-size: 1.3rem; margin-bottom: 18px; box-shadow: 0 0 0 6px var(--soft), 0 14px 24px -10px var(--blue); }
.steps h3 { font-size: 1.2rem; margin-bottom: 8px; }
.steps p { color: var(--muted); }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; } .steps::before { display: none; } }

/* Instagram teaser band */
.ig-band { position: relative; overflow: hidden; border-radius: 30px; padding: 48px; color: #fff; background: radial-gradient(60% 90% at 100% 0%, rgba(255, 196, 0, .35), transparent 60%), linear-gradient(120deg, #4f2bd8, #c13584 55%, #f56040); display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: center; }
.ig-band h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); font-weight: 800; }
.ig-band p { margin-top: 10px; color: #ffe6f2; max-width: 52ch; }
.ig-band .tag { display: inline-block; font-size: .78rem; font-weight: 800; background: rgba(255,255,255,.18); padding: 4px 12px; border-radius: 999px; margin-bottom: 14px; }
.btn-white { background: #fff; color: #2a1260; }
@media (max-width: 760px) { .ig-band { grid-template-columns: 1fr; padding: 32px 22px; } }

/* Pricing */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.plan { background: var(--card); border: 1px solid var(--line); border-radius: 26px; padding: 32px; display: flex; flex-direction: column; min-width: 0; position: relative; }
.plan.best { background: linear-gradient(170deg, #0b1a35, #050d1f 70%); color: #fff; border-color: transparent; box-shadow: 0 30px 60px -30px rgba(0, 122, 239, .7); transform: translateY(-10px); }
.plan.best .sub, .plan.best .price small { color: #b0c1d8; }
.plan .badge { position: absolute; top: -13px; left: 32px; background: var(--lime); color: #0b1628; font-size: .76rem; font-weight: 800; padding: 4px 12px; border-radius: 999px; }
.plan h3 { font-size: 1.25rem; }
.plan .price { font-size: 2.6rem; font-weight: 800; margin-top: 12px; letter-spacing: -0.04em; }
.plan .price small { font-size: .95rem; color: var(--muted); font-weight: 600; letter-spacing: 0; }
.plan .sub { color: var(--muted); margin-top: 4px; font-size: .95rem; }
.plan ul { list-style: none; padding: 0; margin: 24px 0 28px; display: grid; gap: 11px; flex: 1; }
.plan li { display: flex; gap: 10px; font-size: .96rem; }
.plan li::before { content: "✓"; color: var(--blue); font-weight: 800; }
.plan.best li::before { color: var(--lime); }
.rates { margin-top: 40px; overflow-x: auto; border: 1px solid var(--line); border-radius: 22px; background: var(--card); }
.rates table { min-width: 480px; }
.rates th, .rates td { text-align: left; padding: 14px 20px; border-bottom: 1px solid var(--line); }
.rates th { background: var(--soft); font-size: .84rem; color: var(--muted); }
.rates tr:last-child td { border-bottom: 0; }
.free { color: var(--lime-2); font-weight: 800; }
@media (max-width: 900px) { .plans { grid-template-columns: 1fr; } .plan.best { transform: none; } }

/* Blog cards */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.post { display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--line); border-radius: 22px; overflow: hidden; text-decoration: none; color: var(--ink); transition: transform .2s, box-shadow .2s; min-width: 0; }
.post:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.post[hidden] { display: none; }
.post .cover { height: 150px; position: relative; display: flex; align-items: flex-end; padding: 16px 18px; color: #fff; font-weight: 800; font-size: 1.05rem; letter-spacing: -0.02em; line-height: 1.2; overflow: hidden; }
.post .cover::after { content: ""; position: absolute; right: -30px; top: -30px; width: 140px; height: 140px; border-radius: 50%; background: rgba(255,255,255,.12); }
.post .cover::before { content: ""; position: absolute; right: 40px; bottom: -50px; width: 110px; height: 110px; border-radius: 50%; border: 2px solid rgba(255,255,255,.18); }
.post .cover em { font-style: normal; position: relative; z-index: 1; max-width: 85%; }
.post .body { padding: 18px 20px 22px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.post .cat { font-size: .78rem; font-weight: 800; color: var(--blue); }
.post h3 { font-size: 1.08rem; letter-spacing: -0.02em; line-height: 1.3; }
.post p { color: var(--muted); font-size: .9rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.post .rt { margin-top: auto; padding-top: 6px; font-size: .8rem; color: var(--muted); font-weight: 600; }
.cv-guides { background: linear-gradient(135deg, #007aef, #00b7f9); }
.cv-pricing { background: linear-gradient(135deg, #0b1a35, #0a56b0); }
.cv-marketing { background: linear-gradient(135deg, #3f8a14, #9bd62a); }
.cv-ai-chatbot { background: linear-gradient(135deg, #5b3df5, #9b7bff); }
.cv-industries { background: linear-gradient(135deg, #d9480f, #ffa94d); }
.cv-developers { background: linear-gradient(135deg, #050d1f, #22314f); }
.cv-instagram { background: linear-gradient(135deg, #6a2bd8, #c13584 55%, #f56040); }
.center { text-align: center; }
.more { margin-top: 36px; text-align: center; }
@media (max-width: 960px) { .posts { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .posts { grid-template-columns: 1fr; } }

/* FAQ */
.faq { max-width: 840px; margin: 0 auto; }
details { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 18px 22px; }
details + details { margin-top: 12px; }
details[open] { border-color: color-mix(in srgb, var(--blue) 35%, var(--line)); }
summary { cursor: pointer; font-weight: 700; font-size: 1.04rem; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-size: 1.4rem; line-height: 1; color: var(--blue); transition: transform .2s; }
details[open] summary::after { transform: rotate(45deg); }
details p { margin-top: 10px; color: var(--muted); }

/* CTA */
.cta { padding-block: 24px 96px; }
.cta .box { position: relative; overflow: hidden; isolation: isolate; background: var(--navy); color: #fff; border-radius: 32px; padding: 64px 56px; display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: center; }
.cta .box::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(50% 90% at 90% 10%, rgba(0, 122, 239, .55), transparent 70%), radial-gradient(40% 80% at 0% 100%, rgba(185, 240, 46, .25), transparent 70%); }
.cta h2 { font-size: clamp(1.9rem, 3.8vw, 2.8rem); font-weight: 800; }
.cta p { color: #b8c7dc; margin-top: 10px; }
@media (max-width: 760px) { .cta .box { grid-template-columns: 1fr; padding: 40px 24px; } }

/* Footer */
footer { background: var(--navy); color: #a9b9cf; padding-block: 64px 36px; font-size: .93rem; }
footer .cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; }
footer b { color: #fff; display: block; margin-bottom: 12px; }
footer a { color: #a9b9cf; text-decoration: none; }
footer a:hover { color: #fff; }
footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.legal-line { margin-top: 40px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); font-size: .82rem; color: #7f91aa; }
@media (max-width: 900px) { footer .cols { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { footer .cols { grid-template-columns: 1fr; } }

/* WhatsApp float */
.wa-fab { position: fixed; right: max(18px, env(safe-area-inset-right, 0px)); bottom: max(18px, env(safe-area-inset-bottom, 0px)); z-index: 25; width: 58px; height: 58px; border-radius: 50%; background: var(--wa); color: #fff; display: grid; place-items: center; box-shadow: 0 14px 30px -10px rgba(37, 211, 102, .9); transition: transform .15s; }
.wa-fab:hover { transform: scale(1.07); }
.wa-fab svg { width: 30px; height: 30px; }
@media (max-width: 560px) { .wa-fab { width: 52px; height: 52px; } }

/* Inner page hero */
.page-hero { position: relative; background: var(--navy); color: #fff; overflow: hidden; isolation: isolate; }
.page-hero .wrap { padding-block: 64px 56px; }
.page-hero h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); font-weight: 800; letter-spacing: -0.04em; max-width: 22ch; }
.page-hero p { margin-top: 16px; color: #b8c7dc; font-size: 1.12rem; max-width: 62ch; }
.crumbs { font-size: .85rem; color: #93a7c2; margin-bottom: 18px; }
.crumbs a { color: #c9d6e8; text-decoration: none; }
.crumbs a:hover { color: #fff; }

/* Instagram page */
.ig-hero .aurora { background: radial-gradient(40% 55% at 80% 30%, rgba(193, 53, 132, .55), transparent 70%), radial-gradient(35% 45% at 60% 80%, rgba(245, 96, 64, .35), transparent 70%), radial-gradient(35% 45% at 10% 10%, rgba(91, 61, 245, .35), transparent 70%); }
.ig-grad { background: linear-gradient(100deg, #ffb3d9, #ff8a65 50%, #ffd36b); -webkit-background-clip: text; background-clip: text; color: transparent; }
.soon-pill i { background: linear-gradient(90deg, #f56040, #c13584); color: #fff; }
.ig-phone { box-shadow: 0 50px 100px -30px rgba(193, 53, 132, .6), 0 0 0 1px rgba(255,255,255,.12), inset 0 0 0 2px #1d2633; }
.ig-phone .screen { background: #000; color: #f5f5f5; }
.ig-head { display: flex; align-items: center; gap: 10px; padding: 44px 14px 12px; border-bottom: 1px solid #262626; color: #fff; }
.ig-av { width: 36px; height: 36px; border-radius: 50%; padding: 2px; background: linear-gradient(45deg, #feda75, #fa7e1e, #d62976, #962fbf, #4f5bd5); flex: none; }
.ig-av span { display: grid; place-items: center; width: 100%; height: 100%; border-radius: 50%; background: #111; font-size: .72rem; font-weight: 800; border: 2px solid #000; }
.ig-head b { font-size: .88rem; display: block; } .ig-head small { font-size: .7rem; color: #a8a8a8; }
.ig-msgs { flex: 1; display: flex; flex-direction: column; gap: 8px; padding: 16px 12px; }
.ig-msgs .note { align-self: center; font-size: .68rem; color: #a8a8a8; text-align: center; max-width: 80%; }
.post-ref { align-self: flex-end; width: 170px; border-radius: 16px; overflow: hidden; background: #262626; font-size: .72rem; }
.post-ref div { height: 110px; background: linear-gradient(135deg, #feda75, #d62976 60%, #4f5bd5); display: grid; place-items: center; font-size: 2rem; }
.post-ref p { padding: 8px 10px; color: #ddd; }
.bub { max-width: 80%; padding: 9px 13px; border-radius: 20px; font-size: .84rem; line-height: 1.4; animation: pop .4s both; }
.bub.in { background: #262626; align-self: flex-start; }
.bub.out { background: linear-gradient(135deg, #7b3df5, #3797f0); align-self: flex-end; color: #fff; }
.bub .by { display: block; font-size: .64rem; font-weight: 800; color: #c6f135; }
.features3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.features3 .tile .ico { background: linear-gradient(135deg, #7b3df5, #c13584 60%, #f56040); }
@media (max-width: 900px) { .features3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .features3 { grid-template-columns: 1fr; } }
.waitlist .box { max-width: 760px; margin: 0 auto; text-align: center; background: var(--card); border: 1px solid var(--line); border-radius: 30px; padding: 48px 32px; box-shadow: var(--shadow); }
.waitlist h2 { font-size: clamp(1.8rem, 3.6vw, 2.5rem); font-weight: 800; }
.waitlist p { color: var(--muted); margin: 12px auto 26px; max-width: 52ch; }
.btn-ig { background: linear-gradient(110deg, #7b3df5, #c13584 55%, #f56040); color: #fff; box-shadow: 0 14px 30px -12px rgba(193, 53, 132, .9); }

/* Blog index */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.filters button { font: 700 .88rem/1 var(--font); color: var(--ink); background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 10px 16px; cursor: pointer; }
.filters button[aria-pressed="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }

/* Article */
.art-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; color: #93a7c2; font-size: .9rem; margin-top: 18px; }
.art-meta .cat { color: var(--lime); font-weight: 800; }
.article { padding-block: 56px 24px; }
.article .wrap { max-width: 780px; }
.prose { font-size: 1.08rem; line-height: 1.75; }
.prose > * + * { margin-top: 1.1em; }
.prose h2 { font-size: clamp(1.5rem, 3vw, 1.9rem); font-weight: 800; margin-top: 2em; scroll-margin-top: 90px; }
.prose h3 { font-size: 1.22rem; font-weight: 800; margin-top: 1.6em; }
.prose ul, .prose ol { padding-left: 1.3em; display: grid; gap: .45em; }
.prose li::marker { color: var(--blue); font-weight: 700; }
.prose blockquote { margin: 1.5em 0; padding: 18px 22px; border-radius: 16px; background: color-mix(in srgb, var(--blue) 8%, transparent); border-left: 4px solid var(--blue); }
.prose table { font-size: .95rem; display: block; overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; }
.prose th, .prose td { padding: 11px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.prose th { background: var(--soft); font-size: .88rem; }
.prose tr:last-child td { border-bottom: 0; }
.prose pre { background: #050d1f; color: #d6e2f3; padding: 18px 20px; border-radius: 14px; overflow-x: auto; font: .85rem/1.6 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.prose code { font: .9em ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; background: var(--soft); padding: 1px 6px; border-radius: 6px; }
.prose pre code { background: none; padding: 0; color: inherit; }
.toc { border: 1px solid var(--line); border-radius: 18px; padding: 18px 22px; background: var(--soft); margin-bottom: 32px; font-size: .95rem; }
.toc b { display: block; margin-bottom: 8px; }
.toc ol { margin: 0; padding-left: 1.2em; display: grid; gap: 4px; }
.toc a { color: var(--ink); text-decoration: none; }
.toc a:hover { color: var(--blue); }
.art-cta { margin-top: 48px; border-radius: 24px; padding: 32px; background: var(--navy); color: #fff; display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: center; position: relative; overflow: hidden; isolation: isolate; }
.art-cta::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(60% 100% at 100% 0%, rgba(0,122,239,.5), transparent 70%); }
.art-cta h2 { font-size: 1.5rem; font-weight: 800; }
.art-cta p { color: #b8c7dc; margin-top: 6px; }
@media (max-width: 640px) { .art-cta { grid-template-columns: 1fr; } }
.related { padding-block: 40px 96px; }
.related h2 { font-size: 1.6rem; font-weight: 800; margin-bottom: 22px; }

/* Legal pages */
.doc { padding-block: 56px 72px; }
.doc .wrap { max-width: 800px; }
.doc h1 { font-size: clamp(2rem, 4vw, 2.6rem); font-weight: 800; }
.doc .updated { color: var(--muted); margin-top: 8px; }
.doc h2 { font-size: 1.2rem; margin-top: 36px; margin-bottom: 10px; }
.doc p + p { margin-top: 12px; }
.doc ul, .doc ol { padding-left: 22px; display: grid; gap: 6px; margin: 10px 0 0; }
.doc .box { background: var(--soft); border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; margin-top: 16px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .msg, .bub, .chip-card, .track, .demo-hint::before, .typing i { animation: none; }
  .btn:hover, .tile:hover, .post:hover { transform: none; }
}

/* fixes */
.page-hero .crumbs { font-size: .85rem; margin-top: 0; }
@media (min-width: 1001px) {
  .demo { justify-items: end; }
  .demo-hint { width: 360px; justify-content: center; }
  .chip-card.c1 { left: 0; top: 22%; }
  .chip-card.c2 { left: 2%; right: auto; top: 60%; }
}
@media (max-width: 1000px) { .chip-card { display: none; } }

/* Offer + automation page */
.fine { margin-top: 12px; font-size: .8rem; color: #93a7c2; }
.offer-card { justify-self: center; width: 100%; max-width: 400px; background: linear-gradient(160deg, rgba(255,255,255,.1), rgba(255,255,255,.03)); border: 1px solid rgba(255,255,255,.16); border-radius: 30px; padding: 34px 30px; text-align: center; box-shadow: 0 50px 100px -30px rgba(0, 122, 239, .55); backdrop-filter: blur(8px); }
.offer-card .tag { display: inline-block; font-size: .78rem; font-weight: 800; color: #0b1628; background: var(--lime); padding: 4px 12px; border-radius: 999px; }
.offer-card .big { font-size: 6rem; font-weight: 800; letter-spacing: -0.06em; line-height: 1; margin-top: 18px; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.offer-card .unit { font-size: 1.15rem; font-weight: 700; margin-top: 6px; }
.offer-card ol { text-align: left; margin: 24px 0; padding-left: 1.3em; display: grid; gap: 8px; color: #c9d6e8; }
.offer-card .btn { width: 100%; }
.offer-card small { display: block; margin-top: 12px; color: #93a7c2; font-size: .76rem; }
.cv-automation { background: linear-gradient(135deg, #007aef, #4f9e1c); }
.pill i { white-space: nowrap; }

/* API docs */
.docs { padding-block: 48px 96px; }
.docs-grid { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 48px; align-items: start; }
.docs-nav { position: sticky; top: 96px; font-size: .92rem; border: 1px solid var(--line); border-radius: 18px; padding: 18px; background: var(--soft); }
.docs-nav b { display: block; margin-bottom: 8px; }
.docs-nav ol { margin: 0; padding-left: 1.2em; display: grid; gap: 5px; }
.docs-nav a { color: var(--ink); text-decoration: none; }
.docs-nav a:hover { color: var(--blue); }
.docs-body { max-width: 820px; min-width: 0; }
.docs-body h2 { padding-top: 8px; border-top: 1px solid var(--line); }
.docs-body h2:first-child { border-top: 0; margin-top: 0; }
.endpoint { display: inline-flex; align-items: center; gap: 10px; background: var(--soft); border: 1px solid var(--line); border-radius: 12px; padding: 8px 14px; font-size: .95rem; }
.endpoint code { background: none; padding: 0; font-weight: 600; }
.m { font: 800 .74rem/1 var(--font); padding: 5px 9px; border-radius: 7px; color: #fff; letter-spacing: .02em; }
.m-get { background: #12a150; } .m-post { background: var(--blue); }
.codeblock { position: relative; }
.codeblock .lang { position: absolute; top: 10px; right: 14px; font: 700 .72rem/1 var(--font); color: #8fa3bf; }
.codeblock pre { margin: 0; }
.ptable { overflow-x: auto; }
.ptable table { display: table; }
.prose .req { font: 700 .68rem/1 var(--font); color: var(--coral); margin-left: 4px; }
.prose td code, .prose th code { white-space: nowrap; }
@media (max-width: 900px) { .docs-grid { grid-template-columns: 1fr; } .docs-nav { position: static; } }

/* Bulk SMS India section */
.bsi { background: var(--navy); color: #fff; position: relative; overflow: hidden; isolation: isolate; }
.bsi::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(40% 60% at 90% 10%, rgba(0,122,239,.4), transparent 70%), radial-gradient(35% 50% at 5% 95%, rgba(185,240,46,.18), transparent 70%); }
.bsi-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
.bsi-tag { display: inline-block; font-size: .82rem; font-weight: 800; color: #0b1628; background: var(--lime); padding: 4px 12px; border-radius: 999px; }
.bsi h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); font-weight: 800; margin-top: 16px; }
.bsi h2 a { color: inherit; text-decoration: underline; text-decoration-color: var(--lime); text-underline-offset: 6px; }
.bsi p { color: #b8c7dc; margin-top: 14px; font-size: 1.05rem; }
.bsi-stats { display: flex; flex-wrap: wrap; gap: 28px; margin: 26px 0 28px; }
.bsi-stats b { display: block; font-size: 1.45rem; font-weight: 800; }
.bsi-stats span { color: #93a7c2; font-size: .85rem; }
.bsi-list { display: grid; gap: 10px; }
.bsi-list a { display: flex; gap: 14px; align-items: center; text-decoration: none; color: #fff; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); border-radius: 16px; padding: 14px 16px; transition: background .2s, transform .2s; }
.bsi-list a:hover { background: rgba(255,255,255,.1); transform: translateX(4px); }
.bsi-list span { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: rgba(255,255,255,.08); font-size: 1.25rem; flex: none; }
.bsi-list b { display: block; }
.bsi-list small { color: #9fb0c4; }
@media (max-width: 900px) { .bsi-grid { grid-template-columns: 1fr; gap: 32px; } }