/* Lotify — situs produk. Warna dari logo (teal ke hijau) di atas navy, sama dengan brosur. */

@font-face { font-family: 'Poppins'; font-weight: 400; font-display: swap; src: url('../fonts/Poppins-Regular.ttf') format('truetype'); }
@font-face { font-family: 'Poppins'; font-weight: 500; font-display: swap; src: url('../fonts/Poppins-Medium.ttf') format('truetype'); }
@font-face { font-family: 'Poppins'; font-weight: 600; font-display: swap; src: url('../fonts/Poppins-SemiBold.ttf') format('truetype'); }
@font-face { font-family: 'Poppins'; font-weight: 700; font-display: swap; src: url('../fonts/Poppins-Bold.ttf') format('truetype'); }

:root {
    --navy: #141A33;
    --navy-2: #1E2648;
    --navy-3: #0D1226;
    --ink: #1B2140;
    --muted: #5B6482;
    --line: #E3E8F0;
    --paper: #F4F7FA;
    --white: #FFFFFF;
    --teal: #0BA5D0;
    --green: #2FB344;
    --mint: #7FE0C9;
    --red: #E5484D;
    --grey: #9AA3BC;
    --led-amber: #FFC23D;
    --led-green: #4BF08A;
    --grad: linear-gradient(120deg, #0BA5D0 0%, #2FB344 100%);
    --radius: 16px;
    --radius-sm: 10px;
    --shadow: 0 10px 30px rgba(20, 26, 51, .10);
    --shadow-lg: 0 24px 60px rgba(8, 12, 30, .45);
    --wrap: 1200px;
    --gutter: 24px;
    --header-h: 72px;
}

/* ===== bahasa: hanya bahasa aktif yang tampil ===== */
html[lang="id"] body [lang="en"],
html[lang="en"] body [lang="id"] { display: none !important; }

/* ===== dasar ===== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 8px); -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: 'Poppins', system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.65;
    color: var(--ink);
    background: var(--white);
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { margin: 0; color: var(--navy); line-height: 1.2; letter-spacing: -.01em; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 2px; border-radius: 6px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.ico { width: 22px; height: 22px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.ico-lg { width: 30px; height: 30px; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--white); color: var(--navy); padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 8px; }

.eyebrow { display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--teal); }
.eyebrow.light { color: var(--mint); }

.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--green); flex: none; }
.dot.live { box-shadow: 0 0 0 0 rgba(47, 179, 68, .6); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 8px rgba(47, 179, 68, 0); } 100% { box-shadow: 0 0 0 0 rgba(47, 179, 68, 0); } }

/* ===== tombol ===== */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 11px 20px; border-radius: 999px; border: 1px solid transparent;
    font-weight: 600; font-size: 15px; line-height: 1.2; white-space: nowrap;
    transition: transform .2s, box-shadow .2s, background .2s, border-color .2s;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn .ico { width: 18px; height: 18px; }
.btn-lg { padding: 14px 26px; font-size: 16px; }
.btn-block { width: 100%; }
.btn-grad { background: var(--grad); color: var(--white); box-shadow: 0 8px 24px rgba(11, 165, 208, .35); }
.btn-grad:hover { box-shadow: 0 12px 30px rgba(11, 165, 208, .45); }
.btn-ghost { color: var(--white); border-color: rgba(255, 255, 255, .28); background: rgba(255, 255, 255, .06); }
.btn-ghost:hover { background: rgba(255, 255, 255, .12); border-color: rgba(255, 255, 255, .45); }
.icon-btn {
    display: inline-grid; place-items: center; width: 38px; height: 38px; border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, .2); background: rgba(255, 255, 255, .06); color: var(--white);
}
.icon-btn:hover { background: rgba(255, 255, 255, .14); }
.icon-btn .ico { width: 18px; height: 18px; }

/* ===== header ===== */
.site-header {
    position: fixed; inset: 0 0 auto; z-index: 50; height: var(--header-h);
    transition: background .3s, box-shadow .3s;
}
.site-header.scrolled { background: rgba(20, 26, 51, .92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: 0 6px 24px rgba(0, 0, 0, .18); }
.header-inner { height: 100%; display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--white); }
.brand:hover { text-decoration: none; }
.brand-mark { width: 40px; height: 40px; flex: none; filter: drop-shadow(0 4px 10px rgba(0, 0, 0, .25)); }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text b { font-size: 20px; font-weight: 700; letter-spacing: -.01em; }
.brand-text small { font-size: 11.5px; color: #AEB6D3; letter-spacing: .02em; }
.main-nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.main-nav a:not(.btn) { color: #D3D8EC; font-size: 14.5px; font-weight: 500; padding: 8px 12px; border-radius: 8px; }
.main-nav a:not(.btn):hover { color: var(--white); background: rgba(255, 255, 255, .08); text-decoration: none; }
.main-nav a.active:not(.btn) { color: var(--white); }
.nav-cta { margin-left: 8px; padding: 10px 18px; font-size: 14.5px; }
.header-tools { display: flex; align-items: center; gap: 10px; }
.lang-switch { display: inline-flex; padding: 3px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .22); background: rgba(255, 255, 255, .05); }
.lang-switch button { border: 0; background: transparent; color: #C8CFE6; font-size: 12.5px; font-weight: 600; padding: 5px 10px; border-radius: 999px; }
.lang-switch button[aria-pressed="true"] { background: var(--white); color: var(--navy); }
.nav-toggle { display: none; border: 1px solid rgba(255, 255, 255, .22); background: rgba(255, 255, 255, .06); color: var(--white); width: 42px; height: 42px; border-radius: 10px; place-items: center; }

/* ===== hero ===== */
.hero {
    position: relative; overflow: hidden; color: var(--white);
    background: radial-gradient(1200px 600px at 80% -10%, #1F2A5C 0%, transparent 60%), var(--navy);
    padding: calc(var(--header-h) + 56px) 0 56px;
}
.hero-glow { position: absolute; border-radius: 50%; pointer-events: none; filter: blur(10px); }
.hero-glow.g1 { width: 620px; height: 620px; right: -160px; top: -200px; background: radial-gradient(circle, rgba(11, 165, 208, .35), transparent 70%); }
.hero-glow.g2 { width: 560px; height: 560px; left: 30%; bottom: -320px; background: radial-gradient(circle, rgba(47, 179, 68, .25), transparent 70%); }
.hero-glow.g3 { width: 700px; height: 700px; right: -250px; top: -250px; background: radial-gradient(circle, rgba(11, 165, 208, .22), transparent 70%); }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr); gap: 56px; align-items: center; }
.hero h1 { color: var(--white); font-size: clamp(36px, 5vw, 58px); line-height: 1.08; letter-spacing: -.025em; margin: 16px 0 20px; }
.hero h1 em { font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 18px; color: #C8CFE6; max-width: 560px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 32px 0 28px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; padding: 6px 14px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .18); background: rgba(255, 255, 255, .05); color: #DCE1F2; }

.hero-visual { position: relative; padding: 24px 0 64px 40px; }
.browser { margin: 0; border-radius: 12px; overflow: hidden; background: var(--white); box-shadow: var(--shadow-lg); }
.browser-bar { height: 30px; display: flex; align-items: center; gap: 6px; padding: 0 12px; background: #E9EDF4; }
.browser-bar i { width: 10px; height: 10px; border-radius: 50%; background: #C3CAD8; }
.browser-bar i:nth-child(1) { background: #FF6159; }
.browser-bar i:nth-child(2) { background: #FFBF2F; }
.browser-bar i:nth-child(3) { background: #2ACB42; }
.browser-bar span { margin-left: 10px; font-size: 11.5px; color: #7A839E; background: var(--white); padding: 2px 12px; border-radius: 6px; flex: 1; max-width: 260px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hero-visual .browser { transform: perspective(1600px) rotateY(-6deg) rotateX(2deg); transform-origin: left center; }
.phone {
    position: absolute; left: -8px; bottom: 0; width: 150px; padding: 7px; border-radius: 28px;
    background: #0A0E1D; box-shadow: var(--shadow-lg); border: 1px solid rgba(255, 255, 255, .08);
}
.phone-screen { border-radius: 22px; overflow: hidden; aspect-ratio: 9 / 18; background: var(--paper); }
.phone-screen img { width: 100%; height: 100%; object-fit: cover; object-position: top; }

.led-totem {
    background: linear-gradient(180deg, #23283A, #12151F); border-radius: 14px; padding: 10px;
    display: grid; gap: 8px; box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .06);
}
.led-row { display: flex; align-items: center; justify-content: space-between; gap: 18px; background: #050608; border-radius: 8px; padding: 8px 14px; border: 1px solid #1E2230; }
.led-label { font-family: 'Courier New', ui-monospace, monospace; font-weight: 700; font-size: 13px; letter-spacing: .12em; color: var(--led-amber); text-shadow: 0 0 6px rgba(255, 194, 61, .6); white-space: nowrap; }
.led-num { font-family: 'Courier New', ui-monospace, monospace; font-weight: 700; font-size: 28px; line-height: 1; color: var(--led-green); text-shadow: 0 0 10px rgba(75, 240, 138, .7); min-width: 2.6ch; text-align: right; transition: color .3s; }
.led-num.full { color: #FF5A5F; text-shadow: 0 0 10px rgba(255, 90, 95, .7); font-size: 22px; }
.led-num.blink { animation: ledblink .5s; }
@keyframes ledblink { 50% { opacity: .25; } }

.float-a { position: absolute; right: -10px; top: -6px; width: 230px; animation: floaty 6s ease-in-out infinite; }
.float-card {
    position: absolute; right: 24px; bottom: 6px; display: grid; gap: 2px; padding: 14px 18px; border-radius: 14px;
    background: var(--white); color: var(--ink); box-shadow: var(--shadow-lg); min-width: 200px;
}
.float-b { animation: floaty 7s ease-in-out infinite reverse; }
.fc-label { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--muted); }
.fc-num { font-size: 34px; font-weight: 700; color: var(--green); line-height: 1.1; }
.fc-sub { font-size: 12px; color: var(--muted); }
@keyframes floaty { 50% { transform: translateY(-10px); } }

.stats { position: relative; margin-top: 56px; display: grid; grid-template-columns: repeat(4, 1fr); border-radius: var(--radius); border: 1px solid rgba(255, 255, 255, .1); background: rgba(255, 255, 255, .04); }
.stats li { padding: 22px 24px; font-size: 13.5px; color: #AEB6D3; display: grid; gap: 4px; align-content: start; }
.stats li + li { border-left: 1px solid rgba(255, 255, 255, .1); }
.stats b { font-size: 34px; line-height: 1.1; color: var(--white); font-weight: 700; }
.stats b small { font-size: 16px; font-weight: 600; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ===== section umum ===== */
/* margin negatif: saat menu diklik, judul bagian berhenti dekat di bawah header, bukan setelah seluruh padding */
.section { position: relative; padding: 104px 0; scroll-margin-top: -100px; }
.section-paper { background: var(--paper); }
.section-dark { background: var(--navy); color: var(--white); overflow: hidden; }
.section-dark h2, .section-dark h3 { color: var(--white); }
.section-head { max-width: 760px; margin-bottom: 48px; }
.section-head h2 { font-size: clamp(28px, 3.6vw, 42px); margin-top: 10px; letter-spacing: -.02em; }
.section-sub { margin-top: 16px; font-size: 17px; color: var(--muted); }
.section-dark .section-sub { color: #AEB6D3; }

/* tantangan */
.pains { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pain { padding: 28px; border-radius: var(--radius); background: var(--paper); display: grid; gap: 12px; align-content: start; border: 1px solid var(--line); }
.pain .ico { color: var(--red); }
.pain h3 { font-size: 19px; }
.pain p { color: var(--muted); }
.answer { margin: 28px 0 56px; display: flex; align-items: center; gap: 20px; padding: 24px 32px; border-radius: var(--radius); background: var(--navy); color: var(--white); position: relative; overflow: hidden; }
.answer::after { content: ''; position: absolute; right: -80px; top: -120px; width: 300px; height: 300px; border-radius: 50%; background: radial-gradient(circle, rgba(11, 165, 208, .35), transparent 70%); }
.answer-mark { width: 48px; height: 48px; flex: none; }
.answer p { font-size: 20px; font-weight: 500; position: relative; z-index: 1; }
.answer b { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.pillar { display: grid; gap: 10px; align-content: start; padding: 26px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--white); color: var(--ink); transition: transform .25s, box-shadow .25s, border-color .25s; }
.pillar:hover { text-decoration: none; transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.pillar h3 { font-size: 18px; }
.pillar p { color: var(--muted); font-size: 15px; }
.pillar-ico, .benefit-ico, .flow-ico, .tl-ico, .email-ico {
    display: inline-grid; place-items: center; width: 48px; height: 48px; border-radius: 14px;
    background: var(--grad); color: var(--white); box-shadow: 0 8px 20px rgba(11, 165, 208, .3);
}

/* cara kerja */
.flow { display: grid; grid-template-columns: 1fr 72px 1fr 72px 1fr; align-items: stretch; }
.flow-step { position: relative; padding: 32px 28px; border-radius: var(--radius); background: var(--white); box-shadow: var(--shadow); display: grid; gap: 12px; align-content: start; }
.flow-step h3 { font-size: 19px; margin-top: 4px; }
.flow-step p { color: var(--muted); font-size: 15px; }
.flow-num { position: absolute; top: 20px; right: 24px; font-size: 44px; font-weight: 700; line-height: 1; color: var(--line); }
.flow-link { position: relative; display: flex; align-items: center; justify-content: center; }
.flow-link::before { content: ''; position: absolute; left: 4px; right: 4px; top: 50%; height: 3px; margin-top: -1.5px; background: repeating-linear-gradient(90deg, var(--teal) 0 8px, transparent 8px 14px); background-size: 28px 3px; animation: flowmove 1s linear infinite; }
.flow-link span { position: relative; display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--grad); color: var(--white); border: 4px solid var(--paper); box-shadow: 0 6px 16px rgba(11, 165, 208, .35); }
.flow-link .ico { width: 20px; height: 20px; stroke-width: 2.5; }
@keyframes flowmove { to { background-position: 28px 0; } }

.legend-wrap { margin-top: 48px; display: grid; grid-template-columns: 1fr 1.3fr; gap: 40px; align-items: center; padding: 32px; border-radius: var(--radius); background: var(--white); border: 1px solid var(--line); }
.legend-text h3 { font-size: 22px; margin-bottom: 10px; }
.legend-text p { color: var(--muted); }
.legend { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.legend li { display: grid; grid-template-columns: auto 1fr; column-gap: 12px; align-items: center; align-content: start; padding: 16px; border-radius: 12px; background: var(--paper); }
.legend li small { grid-column: 2; color: var(--muted); font-size: 13px; line-height: 1.45; }
.swatch { width: 22px; height: 22px; border-radius: 50%; grid-row: span 2; align-self: start; }
.s-free { background: var(--green); box-shadow: 0 0 0 5px rgba(47, 179, 68, .18); }
.s-occ { background: var(--red); box-shadow: 0 0 0 5px rgba(229, 72, 77, .18); }
.s-off { background: var(--grey); box-shadow: 0 0 0 5px rgba(154, 163, 188, .22); }

/* fitur */
.features { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.feature { display: flex; flex-direction: column; border-radius: var(--radius); border: 1px solid var(--line); background: var(--white); overflow: hidden; transition: transform .25s, box-shadow .25s; }
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.feature-shot { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: var(--paper); border-bottom: 1px solid var(--line); }
/* sidebar menu aplikasi (17% kiri screenshot) dipotong supaya daftar menunya tidak ikut terlihat */
.feature-shot img { position: absolute; top: 0; left: -20.8%; width: 120.8%; max-width: none; height: auto; }
.feature-shot::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 35%; background: linear-gradient(rgba(255, 255, 255, 0), rgba(255, 255, 255, .95)); }
.feature-signs { display: grid; place-content: center; justify-items: center; gap: 18px; padding: 24px; background: radial-gradient(circle at 30% 20%, #27336A, var(--navy) 70%); }
.feature-signs::after { display: none; }
.feature-signs .led-totem { width: 260px; }
.feature-body { padding: 24px 26px 28px; display: grid; gap: 10px; align-content: start; }
.feature-body h3 { font-size: 20px; margin-top: 4px; }
.feature-body p { color: var(--muted); font-size: 15px; }
.feature-extras { margin-top: 24px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.feature-extras li { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-radius: 12px; background: var(--paper); font-size: 14px; font-weight: 500; line-height: 1.4; }
.feature-extras .ico { width: 20px; height: 20px; color: var(--teal); }

.arrow-board { display: flex; justify-content: center; background: linear-gradient(180deg, #1D2130, #0B0D14); border-radius: 999px; padding: 10px 18px; border: 2px solid #2A2F40; box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, .06); }
.ab-cell { display: inline-flex; align-items: center; gap: 10px; padding: 4px 16px; }
.ab-cell + .ab-cell { border-left: 1px solid #343A4E; }
.ab-arrow { font-size: 30px; line-height: 1; color: var(--led-amber); text-shadow: 0 0 10px rgba(255, 194, 61, .7); }
.ab-num { font-family: 'Courier New', ui-monospace, monospace; font-weight: 700; font-size: 26px; color: var(--led-green); text-shadow: 0 0 10px rgba(75, 240, 138, .7); border: 2px solid #2E4A3A; border-radius: 8px; padding: 2px 8px; min-width: 2.8ch; text-align: center; background: #050608; }
.ab-num.full { color: #FF5A5F; text-shadow: 0 0 10px rgba(255, 90, 95, .7); border-color: #5A2E33; font-size: 18px; padding: 6px 8px; }

/* simulasi */
.sim { position: relative; display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 24px; }
.sim-floor, .sim-side > * { border-radius: var(--radius); background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .1); }
.sim-floor { padding: 22px; display: grid; gap: 18px; }
.sim-toolbar { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; }
.sim-title { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: 17px; }
.sim-controls { display: flex; gap: 8px; align-items: center; }
.seg { display: inline-flex; padding: 3px; border-radius: 10px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .14); }
.seg button { border: 0; background: transparent; color: #C8CFE6; padding: 6px 12px; border-radius: 8px; font-size: 13.5px; font-weight: 600; }
.seg button.active { background: var(--white); color: var(--navy); }
.sim-zones { display: grid; gap: 10px; padding: 18px; border-radius: 12px; background: #1A2142; }
.sim-zone { display: grid; gap: 8px; }
.zone-tag { justify-self: start; font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; padding: 3px 12px; border-radius: 999px; background: rgba(127, 224, 201, .12); color: var(--mint); }
.zone-tag b { margin-left: 6px; font-weight: 600; }
.zone-tag b.busy { color: var(--led-amber); }
.zone-tag b.full { color: #FF7A7E; }
.lots { display: grid; grid-template-columns: repeat(8, 1fr); gap: 6px; }
.lot {
    position: relative; aspect-ratio: 3 / 4; border-radius: 6px; border: 1.5px solid rgba(255, 255, 255, .18);
    background: rgba(255, 255, 255, .03); padding: 0; display: grid; place-items: center; transition: background .3s, border-color .3s;
}
.lot::before { content: ''; width: 34%; aspect-ratio: 1; border-radius: 50%; background: var(--green); box-shadow: 0 0 12px rgba(47, 179, 68, .8); transition: background .3s, box-shadow .3s; }
.lot svg { position: absolute; width: 70%; height: 70%; color: #FFB4B6; opacity: 0; transform: translateY(-30%); transition: opacity .35s, transform .35s; fill: none; stroke: currentColor; stroke-width: 1.6; }
.lot.occ { background: rgba(229, 72, 77, .14); border-color: rgba(229, 72, 77, .55); }
.lot.occ::before { background: var(--red); box-shadow: 0 0 12px rgba(229, 72, 77, .8); opacity: 0; }
.lot.occ svg { opacity: 1; transform: none; }
.lot.off { border-style: dashed; border-color: rgba(154, 163, 188, .5); background: rgba(154, 163, 188, .08); }
.lot.off::before { background: var(--grey); box-shadow: none; }
.lot.off svg { opacity: 0; }
.lot:hover { border-color: var(--white); }
.lot span { position: absolute; bottom: 2px; font-size: 9px; color: rgba(255, 255, 255, .45); }
.sim-road { display: flex; justify-content: space-between; padding: 8px 12px; border-radius: 6px; background: repeating-linear-gradient(90deg, rgba(255, 255, 255, .25) 0 18px, transparent 18px 30px) center / 100% 2px no-repeat, #262E52; font-size: 12px; font-weight: 600; color: #AEB6D3; }
.sim-road span { background: #262E52; padding: 0 8px; }
.legend-inline { display: flex; flex-wrap: wrap; gap: 18px; }
.legend-inline li { display: inline-flex; align-items: center; gap: 10px; padding: 0; background: none; font-size: 13px; color: #C8CFE6; }
.legend-inline .swatch { width: 12px; height: 12px; grid-row: auto; }

.sim-side { display: grid; gap: 16px; align-content: start; }
.sim-kpis { display: grid; grid-template-columns: repeat(4, 1fr); }
.sim-kpis div, .sim-gate div { padding: 14px 16px; display: grid; }
.sim-kpis div + div, .sim-gate div + div { border-left: 1px solid rgba(255, 255, 255, .1); }
.sim-kpis small, .sim-gate small { font-size: 12px; color: #AEB6D3; }
.sim-kpis b, .sim-gate b { font-size: 26px; line-height: 1.2; }
.c-free { color: #5BD87A; }
.c-occ { color: #FF7A7E; }
.c-off { color: #B8C0D8; }
.sim-device { padding: 16px; display: grid; gap: 10px; }
.device-label { font-size: 12px; color: #AEB6D3; letter-spacing: .04em; }
.sim-device .led-totem { box-shadow: none; }
.sim-device .arrow-board { box-shadow: none; }
.sim-gate { display: grid; grid-template-columns: repeat(3, 1fr); }
.sim-note { margin-top: 16px; font-size: 13px; color: #8F98B6; }

/* manfaat & peran */
.benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.benefit { padding: 30px; border-radius: var(--radius); border: 1px solid var(--line); display: grid; gap: 16px; align-content: start; transition: box-shadow .25s, transform .25s; }
.benefit:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.benefit h3 { font-size: 21px; }
.checks { display: grid; gap: 10px; }
.checks li { position: relative; padding-left: 28px; color: var(--muted); font-size: 15px; }
.checks li::before { content: ''; position: absolute; left: 2px; top: 7px; width: 12px; height: 7px; border-left: 2.5px solid var(--green); border-bottom: 2.5px solid var(--green); transform: rotate(-45deg); }

.roles { margin-top: 56px; display: grid; grid-template-columns: 1fr 1.15fr; gap: 48px; align-items: center; padding: 40px; border-radius: var(--radius); background: var(--paper); }
.roles-text h3 { font-size: 26px; margin: 8px 0 12px; }
.roles-text p { color: var(--muted); }
.table-scroll { overflow-x: auto; border-radius: 12px; }
.role-table { width: 100%; border-collapse: collapse; background: var(--white); border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); font-size: 15px; min-width: 420px; }
.role-table th, .role-table td { padding: 14px 16px; text-align: center; border-bottom: 1px solid var(--line); }
.role-table thead th { background: var(--navy); color: var(--white); font-weight: 600; font-size: 14px; }
.role-table tbody th { text-align: left; font-weight: 500; color: var(--ink); }
.role-table tbody tr:last-child > * { border-bottom: 0; }
.role-table .yes { color: var(--green); font-weight: 700; font-size: 18px; }
.role-table .no { color: #B6BDD0; }

/* implementasi */
.timeline { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; position: relative; counter-reset: step; }
.timeline::before { content: ''; position: absolute; left: 24px; right: calc(20% - 24px); top: 24px; height: 2px; background: var(--grad); opacity: .45; }
.timeline li { position: relative; display: grid; gap: 10px; align-content: start; counter-increment: step; }
.timeline li .tl-ico { position: relative; z-index: 1; }
.timeline h3 { font-size: 17px; margin-top: 8px; }
.timeline h3::before { content: counter(step, decimal-leading-zero) ' · '; color: var(--teal); }
.timeline p { color: var(--muted); font-size: 14.5px; }

/* faq */
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: start; }
.faq-grid .section-head { position: sticky; top: calc(var(--header-h) + 24px); margin-bottom: 0; }
.faq { display: grid; gap: 12px; }
.faq details { border: 1px solid var(--line); border-radius: 14px; background: var(--white); transition: box-shadow .2s, border-color .2s; }
.faq details[open] { box-shadow: var(--shadow); border-color: transparent; }
.faq summary { list-style: none; cursor: pointer; padding: 20px 56px 20px 24px; font-weight: 600; color: var(--navy); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 22px; top: 50%; transform: translateY(-50%); width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--paper); color: var(--teal); font-size: 20px; font-weight: 500; transition: transform .25s, background .25s, color .25s; }
.faq details[open] summary::after { content: '−'; background: var(--grad); color: var(--white); }
.faq details p { padding: 0 24px 22px; color: var(--muted); }

/* kontak */
.contact-grid { position: relative; display: grid; justify-items: center; }
.contact-text { max-width: 720px; text-align: center; display: grid; justify-items: center; }
.contact-text h2 { font-size: clamp(30px, 4vw, 46px); margin: 12px 0 16px; }
.contact-text .lead { margin: 0 auto; }
.email-card { position: relative; margin-top: 36px; display: flex; align-items: center; gap: 16px; padding: 18px 20px; border-radius: var(--radius); background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .14); width: 100%; max-width: 460px; text-align: left; }
.email-card > div { flex: 1; display: grid; }
.email-card small { color: #AEB6D3; font-size: 12.5px; }
.email-link { color: var(--white); font-size: 22px; font-weight: 600; word-break: break-all; }
.copied { position: absolute; right: 12px; top: -30px; font-size: 12.5px; color: var(--mint); }
.downloads { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 24px; }

/* footer */
.site-footer { background: var(--navy-3); color: #AEB6D3; padding: 56px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1.6fr 1fr; gap: 40px; align-items: start; }
.footer-tag { margin-top: 14px; font-size: 14px; }
.footer-links { display: grid; grid-template-columns: repeat(3, auto); gap: 10px 24px; justify-content: start; }
.footer-links a, .footer-contact a, .footer-bottom a { color: #C8CFE6; font-size: 14px; }
.footer-contact { display: grid; gap: 6px; }
.footer-contact small { font-size: 12px; text-transform: uppercase; letter-spacing: .12em; color: #7F88A8; }
.footer-contact a { display: inline-flex; align-items: center; gap: 8px; font-size: 16px; font-weight: 500; color: var(--white); }
.footer-contact .ico { width: 18px; height: 18px; color: var(--mint); }
.footer-bottom { margin-top: 40px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .08); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13px; }

/* animasi muncul saat di-scroll */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.in { opacity: 1; transform: none; }

/* ===== responsif ===== */
@media (max-width: 1140px) {
    .nav-toggle { display: inline-grid; }
    .main-nav {
        position: fixed; inset: var(--header-h) 0 auto; margin: 0; flex-direction: column; align-items: stretch; gap: 2px;
        padding: 12px var(--gutter) 20px; background: rgba(20, 26, 51, .98); box-shadow: 0 20px 40px rgba(0, 0, 0, .3);
        transform: translateY(-12px); opacity: 0; visibility: hidden; transition: opacity .2s, transform .2s, visibility .2s;
    }
    .main-nav.open { transform: none; opacity: 1; visibility: visible; }
    .main-nav a:not(.btn) { padding: 12px 8px; font-size: 16px; border-bottom: 1px solid rgba(255, 255, 255, .06); border-radius: 0; }
    .nav-cta { margin: 12px 0 0; }
    .header-tools { margin-left: auto; }
    .site-header.menu-open { background: rgba(20, 26, 51, .98); }
}

@media (max-width: 1080px) {
    .hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .hero-text { max-width: 720px; }
    .hero-visual { max-width: 760px; margin: 0 auto; width: 100%; }
    .pillars { grid-template-columns: repeat(2, 1fr); }
    .legend-wrap, .roles { grid-template-columns: 1fr; gap: 28px; }
    .sim { grid-template-columns: 1fr; }
    .timeline { grid-template-columns: repeat(3, 1fr); row-gap: 36px; }
    .timeline::before { display: none; }
    .faq-grid { grid-template-columns: 1fr; gap: 32px; }
    .faq-grid .section-head { position: static; }
}

@media (max-width: 920px) {
    .stats { grid-template-columns: repeat(2, 1fr); }
    .stats li:nth-child(3) { border-left: 0; }
    .stats li:nth-child(n+3) { border-top: 1px solid rgba(255, 255, 255, .1); }
    .pains, .benefits { grid-template-columns: 1fr; }
    .flow { grid-template-columns: 1fr; }
    .flow-link { height: 64px; }
    .flow-link::before { left: 50%; right: auto; top: 0; bottom: 0; width: 3px; height: auto; margin: 0 0 0 -1.5px; background: repeating-linear-gradient(180deg, var(--teal) 0 8px, transparent 8px 14px); background-size: 3px 28px; animation-name: flowmovev; }
    .flow-link .ico { transform: rotate(90deg); }
    .legend { grid-template-columns: 1fr; }
    .features { grid-template-columns: 1fr; }
    .feature-extras { grid-template-columns: repeat(2, 1fr); }
}
@keyframes flowmovev { to { background-position: 0 28px; } }

@media (max-width: 640px) {
    :root { --gutter: 16px; --header-h: 64px; }
    body { font-size: 15.5px; }
    .brand-text small { display: none; }
    .brand-mark { width: 36px; height: 36px; }
    .hero { padding-top: calc(var(--header-h) + 36px); }
    .lead { font-size: 16.5px; }
    .hero-cta .btn { flex: 1 1 auto; }
    .hero-visual { padding: 70px 0 56px; }
    .hero-visual .browser { transform: none; }
    .phone { width: 96px; padding: 5px; border-radius: 20px; left: 0; }
    .phone-screen { border-radius: 16px; }
    .float-a { width: 180px; right: 0; top: 0; }
    .float-a .led-num { font-size: 22px; }
    .float-a .led-label { font-size: 11px; }
    .float-card { right: 0; min-width: 0; padding: 10px 14px; }
    .fc-num { font-size: 26px; }
    .stats li { padding: 16px; }
    .stats b { font-size: 28px; }
    .section { padding: 72px 0; scroll-margin-top: -64px; }
    .section-head { margin-bottom: 32px; }
    .answer { padding: 20px; flex-direction: column; align-items: flex-start; }
    .answer p { font-size: 18px; }
    .pillars { grid-template-columns: 1fr; }
    .feature-body { padding: 20px; }
    .feature-signs { gap: 14px; padding: 16px; }
    .feature-signs .led-totem { width: 220px; }
    .feature-extras li { padding: 12px; font-size: 13px; }
    .lots { grid-template-columns: repeat(8, 1fr); gap: 4px; }
    .sim-floor { padding: 14px; }
    .sim-zones { padding: 10px; }
    .lot span { display: none; }
    .sim-kpis { grid-template-columns: repeat(2, 1fr); }
    .sim-kpis div:nth-child(3) { border-left: 0; }
    .sim-kpis div:nth-child(n+3) { border-top: 1px solid rgba(255, 255, 255, .1); }
    .ab-cell { padding: 4px 10px; gap: 6px; }
    .ab-arrow { font-size: 24px; }
    .ab-num { font-size: 22px; }
    .legend-wrap, .roles { padding: 22px 16px; }
    .role-table { min-width: 0; font-size: 13.5px; }
    .role-table th, .role-table td { padding: 12px 6px; }
    .role-table thead th { font-size: 12.5px; }
    .role-table tbody th { padding-left: 12px; }
    .timeline { grid-template-columns: 1fr; row-gap: 24px; }
    .timeline li { grid-template-columns: auto 1fr; column-gap: 16px; }
    .timeline li .tl-ico { grid-row: span 2; }
    .timeline h3 { margin-top: 0; }
    .downloads .btn { flex: 1 1 100%; }
    .email-link { font-size: 19px; }
    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .footer-links { grid-template-columns: repeat(2, auto); }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
    .js .reveal { opacity: 1; transform: none; }
}