/* Nirvaak: software that runs facility management.
   Warm ink and paper, ember to gold. One stylesheet, no framework. */

:root {
  --ink: #0d0a09;
  --ink-2: #16110f;
  --ink-3: #221a17;
  --paper: #fbf7f2;
  --paper-2: #f3ece3;
  --card: #ffffff;
  --text: #1d1512;
  --text-2: #5c4f49;
  --text-3: #8b7d76;
  --on-dark: #fff8ef;
  --on-dark-2: rgba(255, 248, 239, 0.7);
  --on-dark-3: rgba(255, 248, 239, 0.45);
  --line: rgba(29, 21, 18, 0.1);
  --line-dark: rgba(255, 248, 239, 0.12);
  --ember: #e0412f;
  --ember-deep: #b8291d;
  --gold: #f5b83d;
  --green: #1fae6e;
  --grad: linear-gradient(135deg, #e0412f 0%, #f07a2c 50%, #f5b83d 100%);
  --radius: 22px;
  --radius-lg: 32px;
  --shadow: 0 24px 60px -24px rgba(29, 21, 18, 0.28);
  --shadow-dark: 0 30px 80px -20px rgba(0, 0, 0, 0.6);
  --max: 1180px;
  --display: 'Plus Jakarta Sans', Inter, system-ui, sans-serif;
  --body: Inter, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--text);
  font: 400 17px/1.6 var(--body); -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--display); letter-spacing: -0.025em; line-height: 1.1; margin: 0; }
p { margin: 0; }
.wrap { width: min(var(--max), 100% - 40px); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 12px; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; border-radius: 6px; }

/* ---- Header ------------------------------------------------------------- */

.header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  transition: background 0.25s, border-color 0.25s, backdrop-filter 0.25s;
  border-bottom: 1px solid transparent;
}
.header.scrolled {
  background: rgba(13, 10, 9, 0.9);
  -webkit-backdrop-filter: blur(16px) saturate(140%); backdrop-filter: blur(16px) saturate(140%);
  border-color: var(--line-dark);
}
.header.light.scrolled { background: rgba(251, 247, 242, 0.82); border-color: var(--line); }
.nav { display: flex; align-items: center; gap: 28px; height: 72px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--on-dark); font: 800 22px/1 var(--display); letter-spacing: -0.03em; }
.brand img { width: 34px; height: 34px; }
.header.light .brand { color: var(--text); }
.links { display: flex; gap: 6px; margin-left: auto; align-items: center; }
.links a {
  text-decoration: none; color: var(--on-dark-2); font-weight: 550; font-size: 15px;
  padding: 8px 14px; border-radius: 999px; transition: color 0.15s, background 0.15s;
}
.links a:hover, .links a[aria-current='page'] { color: var(--on-dark); background: rgba(255, 248, 239, 0.08); }
.header.light .links a { color: var(--text-2); }
.header.light .links a:hover, .header.light .links a[aria-current='page'] { color: var(--text); background: rgba(29, 21, 18, 0.06); }
.menuBtn { display: none; margin-left: auto; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line-dark); background: rgba(255,255,255,0.04); color: var(--on-dark); }
.header.light .menuBtn { color: var(--text); border-color: var(--line); }

/* ---- Buttons ------------------------------------------------------------ */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 26px; border-radius: 999px; border: 0; cursor: pointer;
  font: 650 16px/1 var(--body); text-decoration: none; white-space: nowrap;
  transition: transform 0.15s, box-shadow 0.2s, background 0.2s, color 0.2s;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0) scale(0.98); }
.btn.primary { background: var(--grad); color: #fff; box-shadow: 0 14px 34px -12px rgba(224, 65, 47, 0.7); }
.btn.primary:hover { box-shadow: 0 18px 40px -12px rgba(224, 65, 47, 0.85); }
.btn.glass { background: rgba(255, 248, 239, 0.08); color: var(--on-dark); border: 1px solid var(--line-dark); }
.btn.glass:hover { background: rgba(255, 248, 239, 0.14); }
.btn.dark { background: var(--ink); color: var(--on-dark); }
.btn.outline { background: transparent; color: var(--text); border: 1.5px solid var(--line); }
.btn.outline:hover { border-color: var(--text); }
.btn.small { min-height: 42px; padding: 0 18px; font-size: 14.5px; }
.btn svg { width: 18px; height: 18px; }

/* ---- Dark hero ----------------------------------------------------------- */

.dark { background: var(--ink); color: var(--on-dark); }
.hero { position: relative; overflow: hidden; padding: 150px 0 110px; isolation: isolate; }
.hero::before {
  content: ''; position: absolute; inset: -20% -10% auto -10%; height: 120%; z-index: -2;
  background:
    radial-gradient(40% 50% at 18% 20%, rgba(224, 65, 47, 0.45), transparent 70%),
    radial-gradient(35% 45% at 85% 10%, rgba(245, 184, 61, 0.28), transparent 70%),
    radial-gradient(40% 50% at 70% 90%, rgba(31, 174, 110, 0.18), transparent 70%);
  filter: blur(10px);
}
.hero::after {
  content: ''; position: absolute; inset: 0; z-index: -1; opacity: 0.35;
  background-image: linear-gradient(rgba(255,248,239,0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,248,239,0.06) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 70%);
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 8px; border-radius: 999px;
  font-size: 14px; font-weight: 600; color: var(--on-dark-2);
  background: rgba(255, 248, 239, 0.06); border: 1px solid var(--line-dark);
}
.eyebrow b { background: var(--grad); color: #fff; padding: 3px 9px; border-radius: 999px; font-size: 12px; letter-spacing: 0.02em; }
.light-eyebrow { color: var(--text-2); background: #fff; border-color: var(--line); }
.hero h1 { font-size: clamp(42px, 6.6vw, 82px); font-weight: 800; margin: 22px 0 22px; max-width: 14ch; }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: clamp(18px, 2vw, 21px); color: var(--on-dark-2); max-width: 58ch; line-height: 1.55; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 34px; }
.heroGrid { display: grid; grid-template-columns: 1.02fr 1fr; gap: 40px; align-items: center; }

/* The showcase: an app window with a phone in front. */
.showcase { position: relative; min-height: 520px; }
.window {
  position: absolute; right: 0; top: 10px; width: 100%; max-width: 560px;
  background: #fff; color: var(--text); border-radius: 18px; overflow: hidden;
  box-shadow: var(--shadow-dark); transform: perspective(1400px) rotateY(-10deg) rotateX(4deg);
  border: 1px solid rgba(255,255,255,0.3);
}
.window .chrome { display: flex; gap: 7px; align-items: center; padding: 12px 14px; background: #f4efe9; border-bottom: 1px solid var(--line); }
.window .chrome i { width: 11px; height: 11px; border-radius: 50%; background: #e2d7cd; }
.window .chrome i:nth-child(1) { background: #ff6159; } .window .chrome i:nth-child(2) { background: #ffbd2e; } .window .chrome i:nth-child(3) { background: #28c940; }
.window .url { margin-left: 12px; flex: 1; background: #fff; border-radius: 8px; font-size: 12px; color: var(--text-3); padding: 5px 10px; }
.app { display: grid; grid-template-columns: 132px 1fr; min-height: 360px; font-size: 12px; }
.app .side { background: #1c1411; color: rgba(255,248,239,0.75); padding: 14px 10px; display: grid; align-content: start; gap: 4px; }
.app .side .logo { display: flex; gap: 7px; align-items: center; color: #fff; font-weight: 800; font-size: 13px; margin-bottom: 10px; }
.app .side .logo span { width: 18px; height: 18px; border-radius: 6px; background: var(--grad); }
.app .side a { text-decoration: none; padding: 6px 8px; border-radius: 7px; }
.app .side a.on { background: rgba(255,248,239,0.1); color: #fff; }
.app .main { padding: 16px; display: grid; gap: 12px; align-content: start; background: #fbf8f4; }
.app .main h5 { margin: 0; font: 700 15px var(--display); }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.stat { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 9px 10px; }
.stat small { color: var(--text-3); display: block; font-size: 10.5px; }
.stat b { font: 800 17px var(--display); }
.stat em { display: block; font-style: normal; font-size: 10.5px; color: var(--green); font-weight: 600; }
.table { background: #fff; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.table .tr { display: grid; grid-template-columns: 1.4fr 0.8fr 0.9fr 0.8fr; padding: 8px 10px; border-top: 1px solid var(--line); align-items: center; }
.table .tr:first-child { border-top: 0; background: #faf6f1; color: var(--text-3); font-size: 10.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 10.5px; font-weight: 700; }
.pill.ok { background: #e3f6ec; color: #15804f; } .pill.wait { background: #fdf1d9; color: #9a6a0c; } .pill.lock { background: #fde6e2; color: #b8291d; }
.bars { display: flex; align-items: end; gap: 6px; height: 64px; padding: 8px 10px; background: #fff; border: 1px solid var(--line); border-radius: 10px; }
.bars i { flex: 1; border-radius: 4px 4px 2px 2px; background: linear-gradient(180deg, #f5b83d, #e0412f); opacity: 0.85; }
.phone {
  position: absolute; left: 0; bottom: -20px; width: 230px; aspect-ratio: 600 / 1138;
  border-radius: 34px; padding: 9px; background: #1a1412;
  box-shadow: var(--shadow-dark), inset 0 0 0 1.5px rgba(255,255,255,0.12);
  transform: rotate(-4deg);
}
.phone img { width: 100%; height: 100%; object-fit: cover; border-radius: 26px; }
.floatTag {
  position: absolute; display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 16px;
  background: rgba(22, 17, 15, 0.78); border: 1px solid var(--line-dark); color: var(--on-dark);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); box-shadow: var(--shadow-dark);
  font-size: 13.5px; font-weight: 600; animation: bob 6s ease-in-out infinite;
}
.floatTag small { display: block; color: var(--on-dark-3); font-weight: 500; font-size: 12px; }
.floatTag .dot { width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; background: var(--grad); }
.floatTag .dot.g { background: var(--green); }
.floatTag svg { width: 17px; height: 17px; color: #fff; }
@keyframes bob { 50% { transform: translateY(-8px); } }

/* ---- Sections ----------------------------------------------------------- */

section { position: relative; }
.pad { padding: 110px 0; }
.kicker { font-size: 14px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ember); }
.dark .kicker { color: var(--gold); }
.head { max-width: 760px; margin-bottom: 56px; }
.head.center { margin-inline: auto; text-align: center; }
.head h2 { font-size: clamp(34px, 4.4vw, 54px); font-weight: 800; margin: 14px 0 16px; }
.head p { font-size: 19px; color: var(--text-2); }
.dark .head p { color: var(--on-dark-2); }

.strip { padding: 26px 0; border-top: 1px solid var(--line-dark); background: var(--ink-2); }
.strip .wrap { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; justify-content: center; }
.strip span.label { color: var(--on-dark-3); font-size: 14px; font-weight: 600; }
.chip { padding: 7px 14px; border-radius: 999px; font-size: 14px; font-weight: 650; color: var(--on-dark); background: rgba(255,248,239,0.06); border: 1px solid var(--line-dark); }

/* Product cards */
.products { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.product {
  position: relative; overflow: hidden; border-radius: var(--radius-lg); padding: 40px; min-height: 520px;
  display: flex; flex-direction: column; gap: 18px; text-decoration: none; isolation: isolate;
  transition: transform 0.25s, box-shadow 0.25s;
}
.product:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.product.ah { background: #fff; border: 1px solid var(--line); }
.product.np { background: var(--ink); color: var(--on-dark); }
.product .tag { display: inline-flex; align-self: flex-start; align-items: center; gap: 8px; font-weight: 700; font-size: 14px; }
.product .tag i { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; background: var(--grad); }
.product.np .tag i { background: linear-gradient(135deg, #1fae6e, #7fdcae); }
.product .tag svg { width: 16px; height: 16px; color: #fff; }
.product h3 { font-size: clamp(28px, 3vw, 38px); font-weight: 800; }
.product p { color: var(--text-2); font-size: 17px; }
.product.np p { color: var(--on-dark-2); }
.ticks { list-style: none; margin: 4px 0 0; padding: 0; display: grid; gap: 10px; }
.ticks li { display: flex; gap: 10px; align-items: flex-start; font-size: 15.5px; }
.ticks li::before {
  content: ''; flex-shrink: 0; width: 20px; height: 20px; margin-top: 2px; border-radius: 50%;
  background: var(--grad) center/12px no-repeat;
  -webkit-mask: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E"), var(--grad);
}
.product.np .ticks li::before { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E"), linear-gradient(135deg, #1fae6e, #52c98f); }
.product .more { margin-top: auto; display: inline-flex; align-items: center; gap: 8px; font-weight: 700; }
.product .more svg { width: 18px; height: 18px; transition: transform 0.2s; }
.product:hover .more svg { transform: translateX(4px); }
.product .art { position: absolute; right: 26px; bottom: -110px; width: 200px; z-index: -1; transform: rotate(-6deg); }
.product.np h3, .product.np > p { max-width: 62%; }
.product .art img { border-radius: 28px; box-shadow: var(--shadow-dark); }
.product.np .ticks { max-width: 58%; }

/* Flow */
.flow { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; counter-reset: step; }
.step { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 20px; counter-increment: step; }
.step::before { content: counter(step, decimal-leading-zero); font: 800 14px var(--display); color: var(--ember); }
.step h4 { font-size: 19px; margin: 10px 0 8px; }
.step p { font-size: 14.5px; color: var(--text-2); }
.step:not(:last-child)::after {
  content: ''; position: absolute; top: 36px; right: -14px; width: 14px; height: 2px; background: linear-gradient(90deg, var(--ember), var(--gold));
}

/* Feature grid */
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feat { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s; }
.feat:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: transparent; }
.dark .feat { background: rgba(255,248,239,0.04); border-color: var(--line-dark); }
.dark .feat:hover { background: rgba(255,248,239,0.07); box-shadow: none; }
.icon { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: var(--grad); color: #fff; margin-bottom: 18px; box-shadow: 0 10px 24px -10px rgba(224,65,47,0.6); }
.icon.g { background: linear-gradient(135deg, #1fae6e, #52c98f); box-shadow: 0 10px 24px -10px rgba(31,174,110,0.6); }
.icon svg { width: 24px; height: 24px; }
.feat h4 { font-size: 20px; margin-bottom: 10px; }
.feat p { color: var(--text-2); font-size: 15.5px; }
.dark .feat p { color: var(--on-dark-2); }

/* Split spotlight */
.split { display: grid; grid-template-columns: 1fr 1.05fr; gap: 64px; align-items: center; }
.phones { position: relative; height: 560px; }
.phones .phone { width: 220px; }
.phones .phone:nth-child(1) { left: 0; top: 40px; bottom: auto; transform: rotate(-7deg); }
.phones .phone:nth-child(2) { left: 50%; top: 0; bottom: auto; transform: translateX(-50%); z-index: 2; width: 240px; }
.phones .phone:nth-child(3) { left: auto; right: 0; top: 60px; bottom: auto; transform: rotate(7deg); }

.langs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.langs span { padding: 6px 12px; border-radius: 999px; background: rgba(255,248,239,0.07); border: 1px solid var(--line-dark); font-size: 14px; }

/* Download card */
.download {
  display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: center;
  padding: 28px; border-radius: var(--radius-lg); margin-top: 30px;
  background: rgba(255,248,239,0.05); border: 1px solid var(--line-dark);
}
.download.light { background: #fff; border-color: var(--line); color: var(--text); }
.download .meta { font-size: 14px; color: var(--on-dark-3); margin-top: 10px; }
.download.light .meta { color: var(--text-3); }
.qrBox { background: #fff; border-radius: 18px; padding: 10px; width: 148px; box-shadow: var(--shadow); }
.qrBox img { width: 100%; aspect-ratio: 1; }
.qrBox small { display: block; text-align: center; font-size: 11.5px; color: var(--text-3); margin-top: 4px; }

/* Security */
.secure { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.secure .feat { display: flex; gap: 18px; align-items: flex-start; }
.secure .icon { margin: 0; flex-shrink: 0; }

/* CTA band */
.band {
  position: relative; overflow: hidden; border-radius: var(--radius-lg); padding: 64px; text-align: center;
  background: var(--ink); color: var(--on-dark); isolation: isolate;
}
.band::before { content: ''; position: absolute; inset: 0; z-index: -1; background: radial-gradient(50% 80% at 20% 0%, rgba(224,65,47,0.5), transparent 70%), radial-gradient(40% 70% at 90% 100%, rgba(245,184,61,0.35), transparent 70%); }
.band h2 { font-size: clamp(32px, 4vw, 50px); font-weight: 800; max-width: 18ch; margin: 0 auto 16px; }
.band p { color: var(--on-dark-2); font-size: 19px; max-width: 54ch; margin: 0 auto; }
.band .cta { justify-content: center; }

/* Page hero (inner pages) */
.pageHero { padding: 150px 0 80px; }
.pageHero h1 { font-size: clamp(40px, 5.6vw, 68px); font-weight: 800; margin: 20px 0 20px; max-width: 18ch; }

/* Module list (AdminHub page) */
.modules { display: grid; gap: 22px; }
.module { display: grid; grid-template-columns: 300px 1fr; gap: 40px; padding: 40px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); }
.module h3 { font-size: 28px; font-weight: 800; margin: 16px 0 10px; }
.module > div:first-child p { color: var(--text-2); }
.module ul { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 14px 28px; }
.module li { font-size: 15.5px; color: var(--text-2); padding-left: 18px; position: relative; }
.module li::before { content: ''; position: absolute; left: 0; top: 9px; width: 7px; height: 7px; border-radius: 50%; background: var(--grad); }
.module li b { color: var(--text); font-weight: 650; }

/* FAQ */
.faq { display: grid; gap: 12px; max-width: 820px; margin-inline: auto; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 20px 24px; }
.faq summary { cursor: pointer; font: 700 18px var(--display); list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-weight: 400; font-size: 24px; line-height: 1; color: var(--ember); transition: transform 0.2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--text-2); margin-top: 12px; }

/* Contact */
.contactGrid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 28px; align-items: start; }
.cards { display: grid; gap: 14px; }
.cCard { display: flex; gap: 16px; align-items: center; padding: 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; }
.cCard .icon { margin: 0; }
.cCard small { display: block; color: var(--text-3); font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; }
.cCard b { font-size: 18px; }
form.contact { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 32px; display: grid; gap: 16px; box-shadow: var(--shadow); }
form.contact label { display: grid; gap: 6px; font-size: 14px; font-weight: 600; color: var(--text-2); }
form.contact input, form.contact textarea, form.contact select {
  font: inherit; font-size: 16px; padding: 13px 15px; border-radius: 14px; border: 1.5px solid var(--line); background: var(--paper); color: var(--text); outline: none;
}
form.contact input:focus, form.contact textarea:focus, form.contact select:focus { border-color: var(--ember); background: #fff; }
form.contact .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* Footer */
.footer { background: var(--ink); color: var(--on-dark-2); padding: 72px 0 36px; }
.footer .cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.footer h5 { color: var(--on-dark); font: 700 15px var(--display); margin: 0 0 14px; }
.footer a { display: block; text-decoration: none; padding: 4px 0; font-size: 15px; }
.footer a:hover { color: var(--on-dark); }
.footer .brand { display: flex; margin-bottom: 14px; padding: 0; }
.footer .city { display: block; padding: 4px 0; font-size: 15px; }
.footer .legal { margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line-dark); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 14px; color: var(--on-dark-3); }

/* Reveal on scroll: hidden only when the script is running (html.js), so a
   page without JavaScript shows everything. The hero animates on load by
   itself and never waits for the script. */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.8, 0.2, 1); }
.js .reveal.in { opacity: 1; transform: none; }
.js .hero .reveal, .js .pageHero .reveal { opacity: 1; transform: none; transition: none; animation: heroIn 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) both; }
.js .hero .reveal.d1, .js .pageHero .reveal.d1 { animation-delay: 0.08s; }
.js .hero .reveal.d2, .js .pageHero .reveal.d2 { animation-delay: 0.18s; }
.js .hero .reveal.d3, .js .pageHero .reveal.d3 { animation-delay: 0.28s; }
@keyframes heroIn { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
.reveal.d1 { transition-delay: 0.08s; } .reveal.d2 { transition-delay: 0.16s; } .reveal.d3 { transition-delay: 0.24s; }

/* ---- Responsive ---------------------------------------------------------- */

@media (max-width: 1040px) {
  .heroGrid, .split { grid-template-columns: 1fr; }
  .showcase { min-height: 470px; margin-top: 20px; }
  .window { transform: none; left: 70px; right: auto; width: calc(100% - 70px); }
  .flow { grid-template-columns: 1fr 1fr; }
  .step::after { display: none; }
  .grid3 { grid-template-columns: 1fr 1fr; }
  .module { grid-template-columns: 1fr; gap: 20px; }
  .footer .cols { grid-template-columns: 1fr 1fr; }
  .phones { height: 520px; max-width: 620px; margin-inline: auto; width: 100%; }
}

@media (max-width: 760px) {
  body { font-size: 16px; }
  .links { display: none; position: absolute; top: 72px; left: 12px; right: 12px; flex-direction: column; align-items: stretch; gap: 2px; padding: 10px; border-radius: 20px; background: rgba(13,10,9,0.95); border: 1px solid var(--line-dark); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); }
  .header.light .links { background: rgba(251,247,242,0.97); border-color: var(--line); }
  .links.open { display: flex; }
  .links a { padding: 12px 14px; font-size: 16px; }
  .links .btn { margin-top: 6px; }
  .menuBtn { display: grid; place-items: center; }
  .hero { padding: 120px 0 80px; }
  .pad { padding: 76px 0; }
  .head { margin-bottom: 36px; }
  .head p { font-size: 17px; }
  .showcase { min-height: 420px; }
  .window { left: 40px; width: calc(100% - 30px); }
  .app { grid-template-columns: 1fr; }
  .app .side { display: none; }
  .phone { width: 170px; bottom: -10px; }
  .floatTag { display: none; }
  .products, .grid3, .secure, .contactGrid, .flow { grid-template-columns: 1fr; }
  .product { padding: 28px; min-height: 0; }
  .product .art { position: static; width: 70%; margin: 10px auto 0; transform: none; }
  .product.np .ticks, .product.np h3, .product.np > p { max-width: none; }
  .module { padding: 26px; }
  .module ul { grid-template-columns: 1fr; }
  .phones { height: 430px; }
  .phones .phone { width: 150px; }
  .phones .phone:nth-child(2) { width: 170px; }
  .download { grid-template-columns: 1fr; text-align: center; }
  .download .btn { width: 100%; }
  .qrBox { margin: 0 auto; }
  .band { padding: 44px 22px; }
  form.contact { padding: 22px; }
  form.contact .row2 { grid-template-columns: 1fr; }
  .footer .cols { grid-template-columns: 1fr; }
  .cta .btn { flex: 1 1 100%; }
}

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