:root {
  color-scheme: dark;
  --bg: #02070b;
  --bg-soft: #06111a;
  --panel: #081722;
  --panel-2: #0b1c28;
  --line: rgba(99, 207, 255, .21);
  --line-strong: rgba(99, 207, 255, .44);
  --cyan: #58d2ff;
  --cyan-deep: #078bcf;
  --text: #f1f9fc;
  --muted: #92aab8;
  --green: #82efa9;
  --danger: #ff8292;
  font-family: "Yu Gothic UI", "Hiragino Sans", "Meiryo", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body { margin: 0; background: var(--bg); color: var(--text); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
img { max-width: 100%; }
.pc-portal { min-height: 100vh; overflow-x: hidden; background: radial-gradient(circle at 12% 7%, rgba(30, 137, 191, .14), transparent 24%), var(--bg); }

/* Header */
.portal-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  padding: 0 clamp(20px, 5vw, 78px);
  border-bottom: 1px solid rgba(255, 255, 255, .09);
  background: linear-gradient(180deg, rgba(1, 5, 8, .8), rgba(1, 5, 8, .12));
}
.portal-header.compact { position: relative; background: #050c12; border-bottom-color: var(--line); }
.portal-brand { display: inline-flex; align-items: center; gap: 12px; flex: 0 0 auto; text-decoration: none; }
.portal-brand > span:last-child { display: flex; flex-direction: column; }
.portal-brand b { font: 900 24px/1 Arial, sans-serif; letter-spacing: -.045em; }
.portal-brand small { margin-top: 4px; color: #80b8d2; font: 700 8px/1 Arial, sans-serif; letter-spacing: .22em; }
.portal-mark {
  position: relative;
  width: 29px;
  height: 29px;
  border: 2px solid var(--cyan);
  border-radius: 5px;
  clip-path: polygon(0 0, 100% 0, 72% 100%, 0 100%);
  box-shadow: 0 0 22px rgba(85, 201, 255, .26);
}
.portal-mark::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 5px;
  width: 9px;
  height: 13px;
  border-right: 2px solid var(--cyan);
  border-bottom: 2px solid var(--cyan);
  transform: skew(-14deg);
}
.portal-header nav { display: flex; align-items: center; gap: clamp(14px, 2.7vw, 34px); }
.portal-header nav a { color: #b9ccd6; text-decoration: none; font-size: 12px; font-weight: 800; transition: color .2s ease, border-color .2s ease, background .2s ease; }
.portal-header nav a:hover { color: #fff; }
.nav-official { color: #86dfff !important; }
.nav-login { display: inline-flex; align-items: center; gap: 24px; padding: 11px 15px !important; border: 1px solid rgba(85, 201, 255, .46); border-radius: 5px; color: #a6e7ff !important; background: rgba(12, 143, 216, .12); }

/* Hero */
.portal-hero { position: relative; min-height: min(940px, 100svh); overflow: hidden; display: flex; flex-direction: column; justify-content: center; }
.hero-image { position: absolute; inset: 0; background: url('/procut/assets/procut-hero-v1.png') center / cover no-repeat; transform: scale(1.018); }
.hero-grid { position: absolute; inset: 0; opacity: .12; background-image: linear-gradient(rgba(85, 201, 255, .18) 1px, transparent 1px), linear-gradient(90deg, rgba(85, 201, 255, .18) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(90deg, #000, transparent 74%); }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(1, 5, 8, .98) 0%, rgba(2, 8, 13, .91) 34%, rgba(2, 8, 13, .55) 62%, rgba(2, 8, 13, .32) 100%), linear-gradient(180deg, rgba(0, 0, 0, .2), rgba(3, 8, 13, .12) 68%, #02070b 100%); }
.hero-layout { position: relative; z-index: 2; width: min(1420px, calc(100% - 64px)); margin: 0 auto; padding: 132px 0 124px; display: grid; grid-template-columns: minmax(460px, .82fr) minmax(520px, 1.18fr); gap: clamp(40px, 5vw, 86px); align-items: center; }
.hero-content { position: relative; z-index: 3; max-width: 680px; }
.eyebrow, .section-heading > span, .security-copy > span, .portal-cta .cta-content > span { display: flex; align-items: center; gap: 10px; color: #73d9ff; font: 800 10px/1.45 Arial, sans-serif; letter-spacing: .2em; }
.eyebrow i { display: block; width: 32px; height: 1px; background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
.hero-content h1, .auth-copy h1 { margin: 24px 0 24px; font-size: clamp(52px, 6.15vw, 96px); line-height: .98; letter-spacing: -.075em; }
.hero-content h1 em, .auth-copy h1 em { font-style: normal; color: transparent; -webkit-text-stroke: 1px #d1f2ff; text-shadow: 0 0 28px rgba(85, 201, 255, .19); }
.hero-content h1 em { display: block; font-size: .71em; letter-spacing: -.055em; }
.hero-content > p { max-width: 640px; margin: 0; color: #b9cad3; font-size: clamp(14px, 1.15vw, 17px); line-height: 1.95; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { min-height: 53px; padding: 0 24px; border: 1px solid transparent; border-radius: 6px; display: inline-flex; align-items: center; justify-content: center; gap: 26px; font-size: 13px; font-weight: 900; text-decoration: none; cursor: pointer; transition: transform .2s ease, filter .2s ease, border-color .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { color: #fff; background: linear-gradient(135deg, #11a8ed, #0874c6); border-color: #6bd7ff; box-shadow: 0 14px 36px rgba(0, 132, 203, .31), inset 0 1px rgba(255, 255, 255, .2); }
.button.primary:hover { filter: brightness(1.1); }
.button.secondary { background: rgba(5, 14, 21, .7); border-color: rgba(255, 255, 255, .24); color: #d8e7ef; backdrop-filter: blur(8px); }
.button.secondary:hover { border-color: rgba(85, 201, 255, .55); background: rgba(10, 29, 42, .86); }
.trust-list { display: flex; flex-wrap: wrap; gap: 12px 24px; margin: 32px 0 0; padding: 0; list-style: none; color: #97acb8; font-size: 11px; font-weight: 800; }
.trust-list li { display: flex; align-items: center; gap: 8px; }
.trust-list li::before { content: ""; width: 5px; height: 5px; border: 1px solid var(--cyan); transform: rotate(45deg); box-shadow: 0 0 8px rgba(85, 201, 255, .7); }

.hero-product { position: relative; z-index: 2; transform: perspective(1600px) rotateY(-4deg) rotateX(1deg); transform-origin: center; }
.product-glow { position: absolute; inset: 10% -10% -18% 8%; background: radial-gradient(ellipse, rgba(14, 154, 222, .26), transparent 66%); filter: blur(16px); }
.product-window { position: relative; overflow: hidden; border: 1px solid rgba(117, 214, 255, .42); border-radius: 12px; background: #02070b; box-shadow: 0 42px 100px rgba(0, 0, 0, .58), 0 0 0 1px rgba(255, 255, 255, .03), 0 0 48px rgba(11, 144, 211, .12); }
.product-window img { display: block; width: 100%; height: auto; }
.screen-window-bar { min-height: 31px; padding: 0 11px; display: flex; align-items: center; gap: 6px; border-bottom: 1px solid rgba(255, 255, 255, .09); background: #0a1721; color: #7895a4; font: 700 8px/1 Arial, sans-serif; letter-spacing: .07em; }
.screen-window-bar .window-icon { display: grid; place-items: center; width: 14px; height: 14px; margin-right: 2px; border-radius: 3px; background: #0d7fb5; color: white; font-size: 8px; }
.screen-window-bar span:nth-child(2) { margin-right: auto; }
.screen-window-bar i { width: 7px; height: 7px; border-radius: 50%; background: #2a4f62; }
.screen-window-bar i:last-child { background: #58d2ff; }
.floating-badge { position: absolute; z-index: 3; display: flex; align-items: center; gap: 10px; padding: 12px 15px; border: 1px solid rgba(89, 205, 255, .34); border-radius: 7px; background: rgba(4, 14, 22, .88); box-shadow: 0 15px 38px rgba(0, 0, 0, .4); backdrop-filter: blur(12px); }
.floating-badge b { color: var(--cyan); font: 900 18px/1 Arial, sans-serif; }
.floating-badge span { color: #c4d7df; font: 800 9px/1.2 Arial, sans-serif; letter-spacing: .09em; }
.badge-data { top: -22px; right: 7%; }
.badge-flow { bottom: -22px; left: 8%; }
.badge-flow i { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px var(--green); }
.hero-specs { position: absolute; z-index: 3; left: 0; right: 0; bottom: 0; min-height: 82px; padding: 0 clamp(28px, 5vw, 80px); display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255, 255, 255, .1); border-bottom: 1px solid rgba(255, 255, 255, .06); background: rgba(2, 8, 13, .72); backdrop-filter: blur(15px); }
.hero-specs > div { min-width: 0; padding: 19px 26px; display: flex; flex-direction: column; justify-content: center; border-left: 1px solid rgba(255, 255, 255, .08); }
.hero-specs > div:last-child { border-right: 1px solid rgba(255, 255, 255, .08); }
.hero-specs b { overflow: hidden; color: #d9f4ff; font: 900 12px/1.2 Arial, sans-serif; letter-spacing: .04em; text-overflow: ellipsis; white-space: nowrap; }
.hero-specs span { margin-top: 5px; color: #6f8997; font-size: 9px; font-weight: 800; }

/* Product introduction */
.portal-section { width: min(1240px, calc(100% - 48px)); margin: 0 auto; padding: 124px 0; }
.section-heading { max-width: 760px; }
.section-heading.centered { margin-inline: auto; text-align: center; }
.section-heading.centered > span { justify-content: center; }
.section-heading h2, .security-copy h2, .portal-cta h2 { margin: 17px 0 20px; font-size: clamp(34px, 4.6vw, 62px); line-height: 1.1; letter-spacing: -.055em; }
.section-heading p, .security-copy p, .portal-cta p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.9; }
.workflow-grid { display: grid; grid-template-columns: 1.2fr .9fr .9fr; gap: 15px; margin-top: 58px; }
.workflow-card { position: relative; min-height: 440px; padding: 27px; overflow: hidden; border: 1px solid rgba(96, 190, 228, .22); border-radius: 13px; background: radial-gradient(circle at 92% 2%, rgba(35, 163, 216, .1), transparent 34%), linear-gradient(145deg, rgba(255, 255, 255, .035), transparent 42%), #06111a; }
.workflow-card.featured { background: radial-gradient(circle at 92% 2%, rgba(35, 163, 216, .16), transparent 38%), linear-gradient(145deg, rgba(255, 255, 255, .05), transparent 42%), #071722; }
.workflow-card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.workflow-card-head span { color: var(--cyan); font: 900 9px/1 Arial, sans-serif; letter-spacing: .15em; }
.workflow-card-head b { color: #8098a6; font-size: 10px; }
.workflow-card h3 { margin: 58px 0 16px; font-size: clamp(26px, 2.5vw, 38px); line-height: 1.16; letter-spacing: -.045em; }
.workflow-card p { max-width: 410px; margin: 0; color: #91a7b4; font-size: 12px; line-height: 1.85; }
.catalog-visual { position: absolute; left: 27px; right: 27px; bottom: -21px; height: 142px; display: grid; grid-template-columns: 31% 1fr; overflow: hidden; border: 1px solid rgba(103, 199, 239, .25); border-radius: 8px 8px 0 0; background: #07131d; box-shadow: 0 15px 32px rgba(0, 0, 0, .25); }
.catalog-sidebar { padding: 15px 12px; border-right: 1px solid rgba(255, 255, 255, .08); display: grid; align-content: start; gap: 9px; }
.catalog-sidebar i { height: 5px; border-radius: 2px; background: #183648; }
.catalog-sidebar i:nth-child(2) { width: 76%; background: #2b9fcf; }
.catalog-main { padding: 15px; display: grid; align-content: start; gap: 10px; }
.catalog-main b { width: 44%; height: 11px; border-radius: 3px; background: #23566c; }
.catalog-main span { height: 12px; border: 1px solid #1e3a49; border-radius: 3px; background: #0a1d28; }
.path-visual { position: absolute; left: 20px; right: 20px; bottom: -4px; height: 148px; border-top: 1px solid rgba(88, 210, 255, .2); }
.path-visual::before { content: ""; position: absolute; left: 14%; top: 25px; width: 62%; height: 78px; border: 2px solid #42b8e9; border-radius: 48% 52% 58% 42% / 48% 42% 58% 52%; transform: rotate(-7deg); box-shadow: 0 0 22px rgba(66, 184, 233, .16); }
.path-visual i { position: absolute; width: 7px; height: 7px; border: 2px solid #92e7ff; border-radius: 50%; background: #07131d; }
.path-visual i:nth-child(1) { left: 18%; top: 55px; }.path-visual i:nth-child(2) { left: 43%; top: 18px; }.path-visual i:nth-child(3) { right: 20%; top: 59px; }.path-visual i:nth-child(4) { left: 45%; bottom: 19px; }
.output-visual { position: absolute; left: 27px; right: 27px; bottom: 27px; height: 107px; padding: 15px; display: flex; align-items: flex-end; gap: 7px; border: 1px solid rgba(103, 199, 239, .25); background: repeating-linear-gradient(90deg, transparent 0 29px, rgba(87, 201, 250, .06) 30px), #07131d; }
.output-visual span { display: block; width: 24%; border: 1px solid #2ea7d8; border-radius: 8px 3px 6px 3px; background: rgba(46, 167, 216, .08); }
.output-visual span:nth-child(1) { height: 58px; }.output-visual span:nth-child(2) { height: 75px; }.output-visual span:nth-child(3) { height: 44px; }
.output-visual b { position: absolute; right: 10px; top: 9px; color: var(--green); font: 900 8px/1 Arial, sans-serif; letter-spacing: .1em; }

/* Supported data library */
.data-section { padding: 125px 0; border-top: 1px solid rgba(255, 255, 255, .06); background: radial-gradient(circle at 50% 18%, rgba(29, 154, 216, .1), transparent 31%), #02080d; }
.data-section-inner { width: min(1240px, calc(100% - 48px)); margin: 0 auto; }
.data-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 58px; }
.data-card { position: relative; min-height: 258px; padding: 28px; overflow: hidden; border: 1px solid rgba(91, 193, 236, .22); border-radius: 13px; background: linear-gradient(145deg, rgba(255, 255, 255, .04), transparent 44%), #06131c; transition: transform .35s ease, border-color .35s ease, box-shadow .35s ease; }
.data-card::after { content: ""; position: absolute; right: -54px; bottom: -76px; width: 180px; height: 180px; border: 1px solid rgba(88, 210, 255, .12); border-radius: 50%; box-shadow: 0 0 45px rgba(24, 155, 215, .08); }
.data-card:hover { transform: translateY(-6px); border-color: rgba(88, 210, 255, .5); box-shadow: 0 25px 55px rgba(0, 0, 0, .3); }
.data-number { color: #50798d; font: 900 9px/1 Arial, sans-serif; letter-spacing: .18em; }
.data-icon { --icon-x: 0px; --icon-y: 0px; --icon-scale: 1; position: relative; width: 82px; height: 82px; margin-top: 20px; display: grid; place-items: center; border: 1px solid rgba(88, 210, 255, .42); border-radius: 18px; background: radial-gradient(circle at 50% 42%, rgba(35, 180, 241, .18), rgba(4, 16, 25, .82) 72%); box-shadow: inset 0 0 28px rgba(88, 210, 255, .09), 0 0 30px rgba(88, 210, 255, .09); transform: translate3d(var(--icon-x), var(--icon-y), 0) scale(var(--icon-scale)); transition: transform .22s ease-out, border-color .35s ease, box-shadow .35s ease; isolation: isolate; }
.data-icon::before { content: ""; position: absolute; z-index: 2; left: 8px; right: 8px; top: 7px; height: 1px; background: linear-gradient(90deg, transparent, rgba(176, 240, 255, .95), transparent); box-shadow: 0 0 9px rgba(88, 210, 255, .72); opacity: 0; animation: generated-icon-scan 4.8s ease-in-out infinite; }
.data-icon::after { content: ""; position: absolute; z-index: -1; inset: -6px; border: 1px dashed rgba(88, 210, 255, .18); border-radius: 22px; animation: generated-frame-pulse 4.8s ease-in-out infinite; }
.data-icon img { width: 76px; height: 76px; display: block; object-fit: contain; filter: drop-shadow(0 0 10px rgba(56, 196, 255, .44)); animation: generated-icon-float 4.8s ease-in-out infinite; }
.data-card:nth-child(2n) .data-icon img,
.data-card:nth-child(2n) .data-icon::before,
.data-card:nth-child(2n) .data-icon::after { animation-delay: -.9s; }
.data-card:nth-child(3n) .data-icon img,
.data-card:nth-child(3n) .data-icon::before,
.data-card:nth-child(3n) .data-icon::after { animation-delay: -1.8s; }
.data-card:hover .data-icon { --icon-scale: 1.07; border-color: rgba(109, 222, 255, .7); box-shadow: inset 0 0 30px rgba(88, 210, 255, .15), 0 0 38px rgba(38, 178, 238, .2); }
.data-card h3 { margin: 17px 0 10px; font: 900 24px/1.1 Arial, "Yu Gothic UI", sans-serif; letter-spacing: -.035em; }
.data-card p { max-width: 290px; margin: 0; color: #8ea6b3; font-size: 11px; line-height: 1.75; }
.data-tags { display: flex; gap: 6px; margin-top: 15px; }
.data-tags span { padding: 5px 7px; border: 1px solid rgba(88, 210, 255, .24); border-radius: 4px; color: #78cdeb; font: 900 7px/1 Arial, sans-serif; letter-spacing: .12em; }

/* Real product screens */
.screen-section { padding: 125px 0; border-top: 1px solid rgba(255, 255, 255, .06); border-bottom: 1px solid rgba(255, 255, 255, .06); background: radial-gradient(circle at 87% 12%, rgba(26, 155, 215, .1), transparent 24%), #040c12; }
.screen-section-inner { width: min(1360px, calc(100% - 48px)); margin: 0 auto; }
.product-showcase { display: grid; gap: 36px; margin-top: 62px; }
.product-scene { position: relative; display: grid; grid-template-columns: minmax(300px, .67fr) minmax(0, 1.7fr); gap: clamp(30px, 5vw, 76px); align-items: center; padding: clamp(25px, 3.4vw, 48px); overflow: hidden; border: 1px solid #19394b; border-radius: 19px; background: radial-gradient(circle at 94% 15%, rgba(31, 171, 232, .13), transparent 35%), linear-gradient(135deg, rgba(255, 255, 255, .045), transparent 48%), #06111a; box-shadow: 0 34px 80px rgba(0, 0, 0, .28); }
.product-scene::after { content: ""; position: absolute; inset: auto -8% -58% 35%; height: 75%; pointer-events: none; background: radial-gradient(ellipse, rgba(13, 142, 211, .13), transparent 65%); }
.product-scene.reverse { grid-template-columns: minmax(0, 1.7fr) minmax(300px, .67fr); background: radial-gradient(circle at 8% 15%, rgba(31, 171, 232, .13), transparent 35%), linear-gradient(225deg, rgba(255, 255, 255, .045), transparent 48%), #06111a; }
.product-scene.reverse .scene-copy { grid-column: 2; grid-row: 1; }
.product-scene.reverse .screen-shot { grid-column: 1; grid-row: 1; }
.scene-copy { position: relative; z-index: 2; }
.scene-index { display: block; margin-bottom: 19px; color: #56cffd; font: 900 9px/1.3 Arial, sans-serif; letter-spacing: .18em; }
.scene-copy h3 { margin: 0 0 17px; font-size: clamp(28px, 3.1vw, 44px); line-height: 1.14; letter-spacing: -.048em; }
.scene-copy p { margin: 0; color: #9fb3bf; font-size: 13px; line-height: 1.9; }
.scene-copy ul { display: grid; gap: 10px; margin: 25px 0 0; padding: 0; list-style: none; color: #d7e6ed; font-size: 12px; font-weight: 800; }
.scene-copy li { display: flex; align-items: center; gap: 9px; }
.scene-copy li::before { content: ""; width: 6px; height: 6px; flex: 0 0 auto; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 12px rgba(85, 201, 255, .8); }
.screen-shot { position: relative; z-index: 2; margin: 0; overflow: hidden; border: 1px solid rgba(121, 203, 239, .42); border-radius: 11px; background: #02070b; box-shadow: 0 28px 58px rgba(0, 0, 0, .48), 0 0 0 1px rgba(255, 255, 255, .035); }
.screen-shot img { display: block; width: 100%; height: auto; background: #02070b; }
.screen-shot figcaption { position: absolute; right: 12px; bottom: 10px; padding: 6px 8px; border: 1px solid rgba(85, 201, 255, .32); border-radius: 4px; background: rgba(2, 9, 14, .8); color: #81d8fa; font: 900 8px/1 Arial, sans-serif; letter-spacing: .14em; backdrop-filter: blur(8px); }

/* Workflow band */
.flow-band { width: min(1240px, calc(100% - 48px)); margin: 0 auto; padding: 88px 0; display: grid; grid-template-columns: .7fr 2fr; gap: 55px; align-items: center; }
.flow-label span { display: block; color: var(--cyan); font: 900 9px/1 Arial, sans-serif; letter-spacing: .18em; }
.flow-label b { display: block; margin-top: 13px; font-size: 21px; line-height: 1.45; }
.flow-band ol { counter-reset: flow; display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 0; list-style: none; }
.flow-band li { position: relative; min-width: 0; padding: 15px 20px; border-left: 1px solid rgba(255, 255, 255, .12); }
.flow-band li::after { content: ""; position: absolute; top: 24px; right: -4px; z-index: 2; width: 7px; height: 7px; border-top: 1px solid var(--cyan); border-right: 1px solid var(--cyan); transform: rotate(45deg); }
.flow-band li:last-child::after { display: none; }
.flow-band li b { display: block; margin-bottom: 17px; color: #4caed6; font: 900 10px/1 Arial, sans-serif; }
.flow-band li span { font-size: 12px; font-weight: 900; white-space: nowrap; }

/* Pricing */
.pricing-section { position: relative; padding: 118px 0 132px; border-top: 1px solid rgba(88, 210, 255, .12); border-bottom: 1px solid rgba(88, 210, 255, .12); background: radial-gradient(circle at 50% 0, rgba(23, 144, 200, .16), transparent 36%), #030a10; }
.pricing-inner { width: min(1240px, calc(100% - 48px)); margin: 0 auto; }
.pricing-heading { max-width: 790px; }
.pricing-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 22px; margin-top: 54px; }
.price-card { position: relative; overflow: hidden; padding: clamp(28px, 4vw, 48px); border: 1px solid rgba(111, 199, 239, .22); border-radius: 16px; background: linear-gradient(145deg, rgba(255, 255, 255, .035), transparent 48%), #07131c; box-shadow: 0 28px 70px rgba(0, 0, 0, .28); }
.price-card.featured { border-color: rgba(88, 210, 255, .48); background: radial-gradient(circle at 90% 0, rgba(34, 168, 228, .16), transparent 30%), #07131c; }
.price-card-head { display: grid; gap: 9px; padding-bottom: 20px; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.price-card-head span { color: var(--cyan); font: 900 9px/1.3 Arial, sans-serif; letter-spacing: .18em; }
.price-card-head b { font-size: clamp(28px, 3.5vw, 43px); letter-spacing: -.05em; }
.price-card > p { min-height: 50px; margin: 20px 0 26px; color: #9eb2bd; font-size: 12px; line-height: 1.8; }
.price-lines { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.price-lines > div, .sales-price { padding: 20px; border: 1px solid rgba(255, 255, 255, .09); border-radius: 9px; background: rgba(255, 255, 255, .025); }
.price-lines span, .sales-price > span { display: block; color: #96b0bd; font-size: 10px; font-weight: 800; }
.price-lines strong, .sales-price strong { display: block; margin-top: 9px; color: #f2fbff; font: 900 clamp(24px, 3vw, 36px)/1 Arial, sans-serif; letter-spacing: -.04em; }
.price-lines strong small, .sales-price strong small { margin-left: 4px; font-size: 12px; }
.price-lines em, .sales-price em { display: block; margin-top: 7px; color: #6ccff4; font-size: 9px; font-style: normal; font-weight: 800; }
.charge-price { margin: 12px 0 24px; padding: 20px; border: 1px solid rgba(130, 239, 169, .24); border-radius: 10px; background: rgba(23, 73, 50, .11); }
.charge-title { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 14px; }
.charge-title span { color: #b4c8d2; font-size: 11px; font-weight: 900; }
.charge-title b { color: #a5f3bf; font-size: 19px; }
.charge-title small { color: #6e9280; font-size: 9px; }
.charge-packages { display: grid; grid-template-columns: repeat(4, 1fr); gap: 7px; margin-top: 15px; }
.charge-packages > div { display: grid; gap: 4px; padding: 11px 8px; border: 1px solid rgba(255, 255, 255, .07); border-radius: 6px; background: rgba(0, 0, 0, .13); text-align: center; }
.charge-packages b { color: #e8f7ee; font-size: 11px; }
.charge-packages span { color: #9eeebb; font-size: 10px; font-weight: 900; white-space: nowrap; }
.charge-packages small { color: #6f8f7b; font-size: 8px; }
.sales-price { margin-bottom: 22px; border-color: rgba(255, 196, 94, .24); background: rgba(112, 72, 9, .08); }
.sales-price strong { color: #fff2cd; font-size: clamp(31px, 4vw, 48px); }
.sales-price em { color: #ffc971; }
.sales-card ul { display: grid; gap: 11px; margin: 0 0 24px; padding: 0; list-style: none; color: #c4d3da; font-size: 11px; font-weight: 800; }
.sales-card li { display: flex; gap: 9px; }
.sales-card li::before { content: "✓"; color: #8ee9ad; }
.price-alert { display: grid; gap: 5px; margin-bottom: 24px; padding: 15px; border-left: 3px solid #ffc25d; background: rgba(255, 184, 68, .07); }
.price-alert b { color: #ffe0a5; font-size: 11px; }
.price-alert span { color: #a99574; font-size: 9px; line-height: 1.6; }
.pricing-note { margin: 18px 0 0; color: #687f8c; font-size: 9px; line-height: 1.6; }

/* Start and download */
.security-section { width: min(1240px, calc(100% - 48px)); margin: 20px auto 125px; padding: clamp(32px, 6vw, 78px); display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 8vw, 100px); align-items: center; border: 1px solid var(--line); border-radius: 14px; background: radial-gradient(circle at 90% 10%, rgba(85, 201, 255, .12), transparent 32%), linear-gradient(135deg, rgba(255, 255, 255, .02), transparent 45%), #07111a; }
.text-link { display: inline-flex; align-items: center; gap: 30px; margin-top: 25px; color: #8cddff; font-size: 12px; font-weight: 900; text-decoration: none; }
.text-link:hover { color: white; }
.security-panel { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.security-panel > li { display: grid; grid-template-columns: 50px 1fr; align-items: center; gap: 14px; padding: 19px; border: 1px solid rgba(255, 255, 255, .1); border-radius: 7px; background: rgba(255, 255, 255, .025); }
.security-panel > li > b { color: var(--cyan); font: 900 18px/1.4 Arial, sans-serif; }
.security-panel div { display: grid; gap: 4px; }
.security-panel span { font-weight: 900; }
.security-panel small { color: var(--muted); }
.portal-cta { position: relative; overflow: hidden; min-height: 620px; padding: 115px 20px; display: grid; place-items: center; text-align: center; background: radial-gradient(circle at 50% 100%, rgba(14, 145, 211, .24), transparent 48%), linear-gradient(180deg, #02070b, #05111a); }
.portal-cta::before, .portal-cta::after { content: ""; position: absolute; left: 50%; top: 50%; width: 780px; height: 780px; border: 1px solid rgba(85, 201, 255, .08); border-radius: 50%; transform: translate(-50%, -46%); }
.portal-cta::after { width: 1060px; height: 1060px; border-color: rgba(85, 201, 255, .045); }
.cta-noise { position: absolute; inset: 0; opacity: .15; background-image: linear-gradient(rgba(85, 201, 255, .12) 1px, transparent 1px), linear-gradient(90deg, rgba(85, 201, 255, .12) 1px, transparent 1px); background-size: 58px 58px; mask-image: radial-gradient(circle, #000, transparent 69%); }
.cta-content { position: relative; z-index: 2; width: min(760px, 100%); }
.portal-cta .cta-content > span { justify-content: center; }
.portal-cta p { max-width: 650px; margin: 0 auto; }
.portal-cta .hero-actions { justify-content: center; }
.download-button { min-width: 280px; }
.mobile-download-notice { display: none; }
.cta-meta { display: block; margin-top: 22px; color: #607b89; font: 700 9px/1.5 Arial, sans-serif; letter-spacing: .08em; }
.portal-footer { min-height: 124px; padding: 28px clamp(20px, 5vw, 72px); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 28px; border-top: 1px solid rgba(255, 255, 255, .1); color: #718795; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: #8da4b2; font-size: 10px; font-weight: 800; text-decoration: none; }
.footer-links a:hover { color: white; }
.portal-footer p { justify-self: end; font-size: 10px; }

/* Shared authentication pages */
.auth-page { background: radial-gradient(circle at 12% 18%, rgba(16, 128, 184, .19), transparent 31%), linear-gradient(135deg, #03080d, #06131d 55%, #03080d); }
.auth-layout { width: min(1120px, calc(100% - 40px)); min-height: calc(100svh - 78px); margin: 0 auto; padding: 70px 0; display: grid; grid-template-columns: 1fr minmax(380px, 500px); gap: clamp(40px, 8vw, 100px); align-items: center; }
.auth-copy h1 { font-size: clamp(42px, 6vw, 72px); }
.auth-copy > p { max-width: 540px; color: var(--muted); line-height: 1.9; }
.auth-copy ol { margin: 36px 0 0; padding: 0; list-style: none; display: grid; gap: 13px; }
.auth-copy li { display: grid; grid-template-columns: 78px 1fr; gap: 12px; padding: 13px 0; border-bottom: 1px solid rgba(255, 255, 255, .09); }
.auth-copy li b { color: #63d0ff; font-size: 12px; }
.auth-copy li span { color: #b8c9d3; font-size: 12px; }
.card-kicker { display: flex; align-items: center; gap: 9px; color: #6dd3ff; font: 800 11px/1.4 Arial, sans-serif; letter-spacing: .18em; }
.register-card { padding: clamp(24px, 4vw, 38px); border: 1px solid rgba(85, 201, 255, .3); border-radius: 10px; background: rgba(5, 14, 22, .9); box-shadow: 0 30px 80px rgba(0, 0, 0, .42); }
.register-card h2 { margin: 9px 0 8px; font-size: 27px; }
.card-note { margin: 0 0 22px; color: var(--muted); font-size: 12px; line-height: 1.7; }
.register-card form { display: grid; gap: 14px; }
.register-card form > label:not(.accept-row):not(.hp-field) { display: grid; gap: 7px; color: #c7d6df; font-size: 12px; font-weight: 800; }
.register-card label b { color: #5fcaff; font-size: 9px; }
.register-card input:not([type=checkbox]), .register-card select { width: 100%; min-height: 46px; padding: 0 13px; border: 1px solid rgba(112, 173, 204, .32); border-radius: 5px; outline: 0; background: #07131d; color: white; font: inherit; }
.register-card select { color-scheme: dark; cursor: pointer; }
.register-card input:focus, .register-card select:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(85, 201, 255, .1); }
.field-note { color: #7895a4; font-size: 9px; font-weight: 700; line-height: 1.5; }
.charge-purchase { display: grid; gap: 9px; padding: 15px; border: 1px solid rgba(130, 239, 169, .28); border-radius: 8px; background: rgba(30, 99, 62, .1); }
.charge-purchase[hidden] { display: none; }
.charge-purchase label { display: grid; gap: 7px; color: #c7d6df; font-size: 12px; font-weight: 800; }
.form-payment-note { margin: 0; padding: 13px 15px; border-left: 3px solid #62d8ff; background: rgba(40, 174, 228, .08); color: #b7e9fb; font-size: 11px; font-weight: 800; line-height: 1.7; }
.account-price-summary { display: grid; gap: 7px; padding: 18px; border: 1px solid rgba(91, 217, 255, .36); border-radius: 8px; background: linear-gradient(135deg, rgba(24, 157, 219, .13), rgba(3, 15, 23, .88)); }
.account-price-summary span { color: #94dffb; font-size: 11px; font-weight: 900; }
.account-price-summary b { color: #f3fbff; font-size: clamp(24px, 5vw, 34px); line-height: 1.15; letter-spacing: -.04em; }
.account-price-summary small { color: #85a8b8; font-size: 9px; line-height: 1.65; }
.registration-order { display: grid; gap: 5px; margin: 20px 0; padding: 18px; border: 1px solid rgba(91, 217, 255, .35); border-radius: 8px; background: rgba(24, 157, 219, .1); text-align: center; }
.registration-order span { color: #84cae4; font-size: 10px; font-weight: 800; }
.registration-order b { color: #f2fbff; font: 900 clamp(28px, 5vw, 40px)/1.2 Arial, sans-serif; letter-spacing: .16em; }
.registration-order small { color: #91aebc; font-size: 10px; line-height: 1.6; }
.renewal-layout { display: grid; place-items: center; min-height: 100vh; padding: 120px 20px 60px; }
.renewal-card { width: min(620px, 100%); }
.renewal-card h1 { margin: 8px 0 15px; font-size: clamp(28px, 6vw, 46px); }
.renewal-guidance { margin: 24px 0; color: #a8bec9; font-size: 13px; line-height: 1.9; }
.renewal-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.renewal-result { display: grid; gap: 12px; padding: 24px; border: 1px solid rgba(91, 217, 255, .35); border-radius: 10px; background: rgba(24, 157, 219, .1); }
.renewal-result b { color: #8ce6ff; font-size: 13px; }
.renewal-result p { margin: 0; color: #d6e9f2; line-height: 1.8; }
.renewal-result span { color: #fff; font-weight: 900; }
.charge-purchase p { margin: 0; color: #8bc9a0; font-size: 9px; line-height: 1.6; }
.accept-row { display: flex; gap: 10px; align-items: flex-start; color: #91a7b4; font-size: 11px; line-height: 1.6; }
.accept-row input { margin-top: 3px; }
.full { width: 100%; margin-top: 4px; }
.form-error { padding: 12px; margin-bottom: 15px; border: 1px solid rgba(255, 130, 146, .5); border-radius: 5px; background: rgba(255, 80, 105, .09); color: #ffacb7; font-size: 12px; line-height: 1.6; }
.hp-field { position: absolute !important; left: -10000px !important; }
.login-note { text-align: center; color: #849ba8; font-size: 11px; }
.login-note a { color: #67d2ff; }
.success-mark { width: 58px; height: 58px; margin-bottom: 22px; display: grid; place-items: center; border: 1px solid #82e8aa; border-radius: 50%; color: #8dffb9; font-size: 28px; background: rgba(61, 201, 116, .1); box-shadow: 0 0 30px rgba(61, 201, 116, .12); }
.download-auth-layout { min-height: calc(100svh - 124px); }
.download-copy h1 em { color: #63d0ff; font-style: normal; }
.download-card { position: relative; overflow: hidden; }
.download-card::before { content: ""; position: absolute; width: 180px; height: 180px; right: -75px; top: -90px; border: 1px solid rgba(91, 217, 255, .18); border-radius: 50%; box-shadow: 0 0 80px rgba(40, 178, 234, .1); pointer-events: none; }
.download-card form { position: relative; }
.download-card button { border: 0; font: inherit; cursor: pointer; }
.download-file-meta { display: grid; gap: 6px; margin: 21px 0; padding: 18px; border: 1px solid rgba(91, 217, 255, .32); border-radius: 8px; background: linear-gradient(135deg, rgba(25, 154, 211, .12), rgba(4, 15, 23, .85)); }
.download-file-meta span { color: #79d9fb; font: 900 9px/1.4 Arial, sans-serif; letter-spacing: .18em; }
.download-file-meta b { color: #f1fbff; font-size: 21px; }
.download-file-meta small { color: #8099a7; font-size: 10px; }
.download-fetch-form { gap: 0 !important; }
.download-security-note { margin: 18px 0 0; color: #7893a1; font-size: 10px; line-height: 1.7; }
.download-pc-icon { position: relative; display: block; width: 62px; height: 43px; margin-bottom: 24px; border: 2px solid #63d0ff; border-radius: 5px; box-shadow: 0 0 28px rgba(63, 192, 240, .15); }
.download-pc-icon::before { content: ""; position: absolute; left: 18px; right: 18px; bottom: -9px; height: 7px; border-bottom: 2px solid #63d0ff; }
.download-pc-icon::after { content: ""; position: absolute; left: 9px; right: 9px; bottom: -12px; height: 2px; background: #63d0ff; }

/* ProCut terms */
.terms-page { background: radial-gradient(circle at 50% 0, rgba(23, 140, 194, .13), transparent 28%), #02070b; }
.terms-layout { width: min(960px, calc(100% - 48px)); margin: 0 auto; padding: 84px 0 120px; }
.terms-hero { padding: clamp(38px, 6vw, 70px); border: 1px solid rgba(88, 210, 255, .26); border-radius: 16px; background: linear-gradient(145deg, rgba(255, 255, 255, .04), transparent 46%), #06131c; }
.terms-hero > span { color: var(--cyan); font: 900 10px/1.4 Arial, sans-serif; letter-spacing: .2em; }
.terms-hero h1 { margin: 17px 0 18px; font-size: clamp(39px, 6vw, 66px); line-height: 1.05; letter-spacing: -.06em; }
.terms-hero p { margin: 0; color: #9db1bc; font-size: 14px; line-height: 1.9; }
.terms-meta { display: flex; flex-wrap: wrap; gap: 9px 22px; margin-top: 27px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .1); color: #7693a2; font-size: 10px; }
.terms-meta b { color: #87dcfb; }
.terms-summary { margin: 26px 0; padding: 25px 28px; border: 1px solid rgba(130, 239, 169, .25); border-radius: 12px; background: rgba(23, 73, 50, .13); }
.terms-summary strong { color: #a4f5bf; font-size: 13px; }
.terms-summary ul { display: grid; gap: 9px; margin: 15px 0 0; padding-left: 1.3em; color: #b8c9d2; font-size: 12px; line-height: 1.75; }
.terms-document { display: grid; gap: 12px; counter-reset: terms; }
.terms-document article { padding: clamp(24px, 4vw, 38px); border: 1px solid rgba(96, 178, 215, .17); border-radius: 11px; background: rgba(6, 17, 26, .78); }
.terms-document h2 { margin: 0 0 15px; color: #e7f7fd; font-size: 18px; line-height: 1.5; }
.terms-document p, .terms-document li { color: #9fb2bd; font-size: 12px; line-height: 1.95; }
.terms-document p { margin: 0; }
.terms-document ol, .terms-document ul { display: grid; gap: 8px; margin: 0; padding-left: 1.5em; }
.terms-document a { color: #6fd7ff; }
.terms-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.accept-row a { color: #6fd7ff; font-weight: 900; }
.form-agreement-note { margin: -4px 0 2px; color: #758e9b; font-size: 10px; line-height: 1.6; }
.download-terms { display: block; margin-top: 13px; color: #6f8794; font-size: 9px; line-height: 1.6; }
.download-terms a { color: #77d7fb; }

@media (max-width: 1180px) {
  .hero-layout { width: min(100% - 48px, 1120px); grid-template-columns: minmax(420px, .86fr) minmax(440px, 1.14fr); gap: 36px; }
  .hero-product { transform: perspective(1500px) rotateY(-3deg); }
  .workflow-grid { grid-template-columns: 1.1fr 1fr; }
  .workflow-card:last-child { grid-column: 1 / -1; min-height: 330px; }
  .workflow-card:last-child h3, .workflow-card:last-child p { max-width: 52%; }
  .workflow-card:last-child .output-visual { left: auto; width: 39%; top: 100px; bottom: auto; }
}

@media (max-width: 900px) {
  .portal-hero { min-height: auto; }
  .hero-layout { grid-template-columns: 1fr; padding-top: 130px; padding-bottom: 132px; }
  .hero-content { max-width: 720px; }
  .hero-product { width: min(800px, 96%); margin-inline: auto; transform: none; }
  .hero-shade { background: linear-gradient(180deg, rgba(1, 5, 8, .86) 0%, rgba(2, 8, 13, .72) 36%, rgba(2, 8, 13, .92) 78%, #02070b 100%); }
  .hero-specs { grid-template-columns: repeat(2, 1fr); position: relative; }
  .hero-specs > div { min-height: 68px; padding: 15px 20px; border-bottom: 1px solid rgba(255, 255, 255, .07); }
  .product-scene, .product-scene.reverse { grid-template-columns: 1fr; }
  .product-scene.reverse .scene-copy, .product-scene.reverse .screen-shot { grid-column: auto; grid-row: auto; }
  .product-scene.reverse .scene-copy { order: 1; }
  .product-scene.reverse .screen-shot { order: 2; }
  .flow-band { grid-template-columns: 1fr; gap: 28px; }
  .security-section { grid-template-columns: 1fr; }
  .data-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .portal-header { min-height: 68px; padding: 0 16px; }
  .portal-header nav { gap: 7px; }
  .portal-header nav > a:not(.nav-login):not(.nav-official) { display: none; }
  .portal-brand b { font-size: 21px; }
  .portal-mark { width: 26px; height: 26px; }
  .nav-official { padding: 9px 8px; border: 1px solid rgba(85, 201, 255, .24); border-radius: 5px; font-size: 10px !important; white-space: nowrap; }
  .nav-login { gap: 14px; padding: 9px 12px !important; font-size: 11px !important; }
  .hero-layout { width: 100%; padding: 114px 18px 84px; gap: 46px; }
  .hero-image { background-position: 62% center; opacity: .82; }
  .hero-grid { background-size: 42px 42px; }
  .hero-shade { background: linear-gradient(180deg, rgba(1, 5, 8, .62) 0%, rgba(2, 8, 13, .79) 37%, rgba(2, 8, 13, .97) 67%, #02070b 100%); }
  .hero-content h1 { margin-top: 19px; font-size: clamp(43px, 12.5vw, 58px); letter-spacing: -.065em; }
  .hero-content > p { font-size: 13px; line-height: 1.85; }
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .trust-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
  .hero-product { width: 100%; }
  .floating-badge { padding: 10px 12px; }
  .floating-badge b { font-size: 15px; }
  .badge-data { top: -18px; right: 4%; }
  .badge-flow { bottom: -18px; left: 4%; }
  .hero-specs { padding: 0 18px; }
  .hero-specs > div { padding: 15px 10px; }
  .hero-specs b { font-size: 10px; }
  .portal-section { width: min(100% - 36px, 620px); padding: 88px 0; }
  .section-heading h2, .security-copy h2, .portal-cta h2 { font-size: 35px; }
  .section-heading p, .security-copy p, .portal-cta p { font-size: 13px; }
  .workflow-grid { grid-template-columns: 1fr; gap: 12px; margin-top: 40px; }
  .workflow-card, .workflow-card:last-child { grid-column: auto; min-height: 390px; padding: 22px; }
  .workflow-card h3 { margin-top: 45px; font-size: 30px; }
  .workflow-card:last-child h3, .workflow-card:last-child p { max-width: none; }
  .workflow-card:last-child .output-visual { left: 22px; right: 22px; top: auto; bottom: 22px; width: auto; }
  .catalog-visual { left: 22px; right: 22px; }
  .screen-section { padding: 88px 0; }
  .data-section { padding: 88px 0; }
  .data-section-inner { width: min(100% - 36px, 620px); }
  .data-grid { grid-template-columns: 1fr; gap: 12px; margin-top: 40px; }
  .data-card { min-height: 220px; padding: 23px; }
  .data-icon { margin-top: 20px; }
  .screen-section-inner { width: min(100% - 28px, 640px); }
  .product-showcase { gap: 18px; margin-top: 40px; }
  .product-scene { padding: 20px; border-radius: 13px; gap: 23px; }
  .scene-copy h3 { font-size: 29px; }
  .scene-copy p { font-size: 12px; }
  .screen-window-bar { min-height: 25px; }
  .screen-shot figcaption { right: 7px; bottom: 6px; padding: 4px 6px; font-size: 6px; }
  .flow-band { width: min(100% - 36px, 620px); padding: 70px 0; }
  .flow-band ol { grid-template-columns: repeat(2, 1fr); gap: 1px; background: rgba(255, 255, 255, .08); }
  .flow-band li { min-height: 92px; padding: 17px; border: 0; background: var(--bg); }
  .flow-band li::after { display: none; }
  .pricing-section { padding: 86px 0 96px; }
  .pricing-inner { width: min(100% - 28px, 620px); }
  .pricing-grid { margin-top: 38px; gap: 14px; }
  .price-card { padding: 25px 19px; }
  .price-lines { grid-template-columns: 1fr; }
  .price-card > p { min-height: 0; }
  .charge-packages { grid-template-columns: repeat(2, 1fr); }
  .security-section { width: min(100% - 28px, 620px); margin-bottom: 88px; padding: 30px 20px; gap: 32px; }
  .security-panel > li { grid-template-columns: 40px 1fr; padding: 16px 14px; }
  .portal-cta { min-height: 650px; padding: 90px 18px; }
  .desktop-download { display: none !important; }
  .mobile-download-notice { margin-top: 30px; padding: 22px 18px; display: grid; grid-template-columns: 43px 1fr; gap: 14px; align-items: start; border: 1px solid rgba(88, 210, 255, .32); border-radius: 10px; text-align: left; background: rgba(5, 18, 27, .82); box-shadow: 0 22px 50px rgba(0, 0, 0, .27); }
  .mobile-download-notice .device-icon { position: relative; display: block; width: 30px; height: 40px; margin: 2px auto 0; border: 2px solid var(--cyan); border-radius: 4px; }
  .mobile-download-notice .device-icon::before { content: ""; position: absolute; left: 6px; right: 6px; bottom: 4px; height: 2px; border-radius: 1px; background: var(--cyan); }
  .mobile-download-notice b { display: block; margin-bottom: 7px; font-size: 16px; }
  .mobile-download-notice p { font-size: 11px; line-height: 1.65; text-align: left; }
  .mobile-download-notice .button { grid-column: 1 / -1; min-height: 48px; margin-top: 4px; }
  .portal-footer { grid-template-columns: 1fr; justify-items: start; gap: 22px; }
  .portal-footer p { justify-self: start; margin: 0; }
  .auth-layout { width: min(100% - 28px, 560px); padding: 45px 0; grid-template-columns: 1fr; gap: 32px; }
  .auth-copy h1 { font-size: 42px; }
  .auth-copy ol { display: none; }
  .register-card { padding: 24px 18px; }
  .download-auth-layout { width: calc(100% - 28px); min-width: 0; }
  .download-card { width: 100%; min-width: 0; }
  .download-card p, .download-card h2 { max-width: 100%; overflow-wrap: anywhere; }
  .renewal-actions { grid-template-columns: 1fr; }
  .terms-layout { width: min(100% - 28px, 620px); padding: 44px 0 88px; }
  .terms-hero { padding: 29px 22px; }
  .terms-hero h1 { font-size: clamp(35px, 10vw, 48px); }
  .terms-summary { padding: 22px 19px; }
  .terms-document article { padding: 24px 19px; }
  .terms-actions { display: grid; }
}

@media (max-width: 400px) {
  .hero-content h1 { font-size: 41px; }
  .hero-product .screen-window-bar span:nth-child(2) { max-width: 170px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .hero-specs { padding-inline: 10px; }
  .section-heading h2, .security-copy h2, .portal-cta h2 { font-size: 32px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}

/* Motion-rich product presentation */
.product-window,
.screen-shot,
.nesting-video-frame { position: relative; }

.product-window > .screen-window-bar,
.screen-shot > .screen-window-bar,
.nesting-video-frame > .screen-window-bar {
  position: absolute;
  z-index: 6;
  top: 0;
  right: 0;
  left: 0;
  min-width: 0;
  background: linear-gradient(180deg, #111d27, #09151e);
  box-shadow: 0 8px 18px rgba(0, 0, 0, .28);
}

.screen-window-bar span:nth-child(2) {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fixed-two-line { font-size: clamp(25px, 2.35vw, 36px) !important; }
.fixed-two-line span { display: block; white-space: nowrap; }
.two-line-heading > span,
.two-line-heading > em { display: block; white-space: nowrap; }
.product-scene { grid-template-columns: minmax(390px, .86fr) minmax(0, 1.64fr); }
.product-scene.reverse { grid-template-columns: minmax(0, 1.64fr) minmax(390px, .86fr); }

.portal-mark { animation: mark-pulse 3.2s ease-in-out infinite; }
.hero-image { animation: hero-drift 18s ease-in-out infinite alternate; }
.hero-product { animation: product-float 6s ease-in-out infinite; }
.badge-data { animation: badge-float 4.8s ease-in-out infinite; }
.badge-flow { animation: badge-float 4.8s ease-in-out -2.2s infinite; }
.button.primary { position: relative; overflow: hidden; isolation: isolate; }
.button.primary::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: -70% auto -70% -38%;
  width: 28%;
  transform: rotate(16deg);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .45), transparent);
  animation: button-sheen 4.4s ease-in-out infinite;
}

.workflow-card { transition: transform .35s ease, border-color .35s ease, box-shadow .35s ease; }
.workflow-card:hover { transform: translateY(-7px); border-color: rgba(88, 210, 255, .48); box-shadow: 0 24px 55px rgba(0, 0, 0, .3), 0 0 34px rgba(16, 147, 211, .1); }
.workflow-icon {
  --icon-x: 0px;
  --icon-y: 0px;
  --icon-scale: 1;
  position: absolute;
  z-index: 2;
  top: 58px;
  right: 24px;
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(88, 210, 255, .37);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(88, 210, 255, .16), rgba(7, 19, 29, .78) 68%);
  box-shadow: inset 0 0 22px rgba(88, 210, 255, .08), 0 0 26px rgba(25, 159, 218, .12);
  transform: translate3d(var(--icon-x), var(--icon-y), 0) scale(var(--icon-scale));
  transition: transform .22s ease-out, border-color .35s ease, box-shadow .35s ease;
}
.workflow-icon::before {
  content: "";
  position: absolute;
  inset: -7px;
  border: 1px dashed rgba(88, 210, 255, .28);
  border-radius: inherit;
  animation: icon-orbit 13s linear infinite;
}
.workflow-icon::after {
  content: "";
  position: absolute;
  top: -10px;
  left: 50%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
}
.workflow-icon img { width: 68px; height: 68px; display: block; object-fit: contain; filter: drop-shadow(0 0 10px rgba(88, 210, 255, .5)); animation: generated-icon-float 4.4s ease-in-out infinite; }
.workflow-card:nth-child(2) .workflow-icon img { animation-delay: -1.3s; }
.workflow-card:nth-child(3) .workflow-icon img { animation-delay: -2.6s; }
.workflow-card:hover .workflow-icon { --icon-scale: 1.08; border-color: rgba(116, 226, 255, .7); box-shadow: inset 0 0 28px rgba(88, 210, 255, .14), 0 0 38px rgba(25, 159, 218, .22); }

/* Nesting demo */
.nesting-section {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(92px, 9vw, 145px) 0;
  border-bottom: 1px solid rgba(88, 210, 255, .12);
  background: radial-gradient(circle at 73% 45%, rgba(3, 146, 218, .16), transparent 30%), radial-gradient(circle at 15% 18%, rgba(66, 196, 247, .07), transparent 26%), #02080d;
}
.nesting-section::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: .18;
  background-image: linear-gradient(rgba(88, 210, 255, .12) 1px, transparent 1px), linear-gradient(90deg, rgba(88, 210, 255, .12) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(circle at 70% 50%, black, transparent 64%);
}
.nesting-inner { position: relative; z-index: 2; width: min(1380px, calc(100% - 56px)); margin: 0 auto; display: grid; grid-template-columns: minmax(355px, .78fr) minmax(560px, 1.42fr); gap: clamp(48px, 7vw, 106px); align-items: center; }
.nesting-kicker { display: inline-flex; align-items: center; gap: 10px; color: #67d7ff; font: 900 10px/1.4 Arial, sans-serif; letter-spacing: .2em; }
.nesting-kicker i { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 14px var(--cyan); animation: live-pulse 1.7s ease-in-out infinite; }
.nesting-copy h2 { margin: 18px 0 23px; font-size: clamp(37px, 3.15vw, 48px); line-height: 1.05; letter-spacing: -.06em; }
.nesting-copy h2 em { font-style: normal; color: transparent; -webkit-text-stroke: 1px #c7f1ff; text-shadow: 0 0 28px rgba(88, 210, 255, .14); }
.nesting-copy > p { margin: 0; color: #9bb0bb; font-size: 13px; line-height: 1.95; }
.nesting-copy ul { display: grid; gap: 12px; margin: 30px 0 0; padding: 0; list-style: none; }
.nesting-copy li { display: flex; align-items: center; gap: 12px; color: #d3e4eb; font-size: 12px; font-weight: 800; }
.mini-icon { position: relative; width: 28px; height: 28px; flex: 0 0 auto; border: 1px solid rgba(88, 210, 255, .3); border-radius: 6px; background: rgba(88, 210, 255, .06); box-shadow: 0 0 18px rgba(88, 210, 255, .06); }
.mini-layout::before { content: ""; position: absolute; inset: 6px; border: 1px solid var(--cyan); clip-path: polygon(0 0, 40% 0, 40% 42%, 100% 42%, 100% 100%, 56% 100%, 56% 63%, 0 63%); }
.mini-space::before { content: ""; position: absolute; inset: 6px; border: 1px dashed var(--cyan); border-radius: 50%; }
.mini-space::after { content: ""; position: absolute; inset: 11px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 9px var(--cyan); }
.mini-ready::before { content: ""; position: absolute; left: 7px; top: 7px; width: 11px; height: 6px; border-left: 2px solid var(--green); border-bottom: 2px solid var(--green); transform: rotate(-45deg); }
.nesting-demo { position: relative; min-width: 0; margin: 0; }
.demo-glow { position: absolute; inset: 4% -7% -10%; border-radius: 50%; background: radial-gradient(ellipse, rgba(20, 158, 226, .3), transparent 67%); filter: blur(22px); animation: demo-glow 4s ease-in-out infinite; }
.nesting-video-frame { overflow: hidden; aspect-ratio: 16 / 9; border: 1px solid rgba(110, 221, 255, .5); border-radius: 13px; background: #02070b; box-shadow: 0 38px 90px rgba(0, 0, 0, .58), 0 0 0 1px rgba(255, 255, 255, .04), 0 0 55px rgba(9, 142, 207, .15); }
.nesting-video-frame video { width: 100%; height: 100%; display: block; object-fit: cover; background: #02070b; }
.nesting-video-play { position: absolute; z-index: 8; left: 50%; top: 50%; display: none; align-items: center; gap: 10px; min-height: 46px; padding: 0 18px; border: 1px solid rgba(103, 215, 255, .72); border-radius: 999px; background: rgba(2, 15, 23, .92); color: #e9f9ff; box-shadow: 0 0 30px rgba(32, 177, 238, .28); font: 900 11px/1 Arial, sans-serif; letter-spacing: .08em; transform: translate(-50%, -50%); backdrop-filter: blur(12px); cursor: pointer; }
.nesting-video-play span { width: 0; height: 0; border-top: 7px solid transparent; border-bottom: 7px solid transparent; border-left: 11px solid var(--cyan); filter: drop-shadow(0 0 7px rgba(88, 210, 255, .7)); }
.nesting-video-frame.video-needs-play .nesting-video-play { display: inline-flex; }
.nesting-video-frame.video-is-playing .nesting-video-play { display: none; }
.live-indicator { position: absolute; z-index: 6; right: 13px; bottom: 13px; display: inline-flex; align-items: center; gap: 7px; padding: 8px 10px; border: 1px solid rgba(130, 239, 169, .36); border-radius: 5px; background: rgba(2, 12, 18, .84); color: #aaf7c4; font: 900 8px/1 Arial, sans-serif; letter-spacing: .14em; backdrop-filter: blur(10px); }
.live-indicator i { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px var(--green); animation: live-pulse 1.4s ease-in-out infinite; }
.nesting-demo figcaption { display: flex; justify-content: space-between; gap: 18px; margin-top: 15px; color: #6f8997; font-size: 9px; letter-spacing: .08em; }
.nesting-demo figcaption span { color: #67d7ff; font-weight: 900; }
.nesting-demo figcaption b { text-align: right; }
.nesting-orbit { position: absolute; z-index: 0; border: 1px dashed rgba(88, 210, 255, .12); border-radius: 50%; animation: icon-orbit 32s linear infinite; }
.orbit-one { right: -12vw; top: 8%; width: min(52vw, 780px); aspect-ratio: 1; }
.orbit-two { right: 5vw; top: 25%; width: min(31vw, 460px); aspect-ratio: 1; animation-direction: reverse; animation-duration: 24s; }

.motion-ready .motion-item { opacity: 0; transform: translateY(34px); transition: opacity .8s ease, transform .8s cubic-bezier(.2, .72, .2, 1); transition-delay: calc(var(--motion-order, 0) * 90ms); }
.motion-ready .motion-item.is-visible { opacity: 1; transform: translateY(0); }

@keyframes mark-pulse { 0%, 100% { box-shadow: 0 0 18px rgba(85, 201, 255, .22); } 50% { box-shadow: 0 0 34px rgba(85, 201, 255, .58); } }
@keyframes hero-drift { from { transform: scale(1.018) translate3d(0, 0, 0); } to { transform: scale(1.065) translate3d(-1.1%, -.5%, 0); } }
@keyframes product-float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -8px; } }
@keyframes badge-float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -9px; } }
@keyframes button-sheen { 0%, 35% { left: -38%; } 62%, 100% { left: 130%; } }
@keyframes icon-orbit { to { transform: rotate(360deg); } }
@keyframes icon-draw { 0%, 12% { stroke-dashoffset: 180; } 42%, 82% { stroke-dashoffset: 0; } 100% { stroke-dashoffset: -180; } }
@keyframes scan-line { 0%, 100% { transform: translateY(-9px); opacity: .2; } 50% { transform: translateY(9px); opacity: 1; } }
@keyframes generated-icon-float { 0%, 100% { translate: 0 2px; filter: drop-shadow(0 0 8px rgba(88, 210, 255, .38)); } 50% { translate: 0 -4px; filter: drop-shadow(0 0 16px rgba(88, 210, 255, .68)); } }
@keyframes generated-icon-scan { 0%, 18% { translate: 0 3px; opacity: 0; } 38%, 62% { opacity: .92; } 82%, 100% { translate: 0 65px; opacity: 0; } }
@keyframes generated-frame-pulse { 0%, 100% { opacity: .3; transform: scale(.98); } 50% { opacity: .72; transform: scale(1.025); } }
@keyframes live-pulse { 0%, 100% { opacity: .55; transform: scale(.8); } 50% { opacity: 1; transform: scale(1.15); } }
@keyframes demo-glow { 0%, 100% { opacity: .55; transform: scale(.98); } 50% { opacity: 1; transform: scale(1.03); } }

@media (max-width: 1180px) {
  .product-scene { grid-template-columns: minmax(340px, .86fr) minmax(0, 1.5fr); }
  .product-scene.reverse { grid-template-columns: minmax(0, 1.5fr) minmax(340px, .86fr); }
  .fixed-two-line { font-size: clamp(24px, 2.55vw, 31px) !important; }
  .nesting-inner { grid-template-columns: minmax(320px, .76fr) minmax(500px, 1.24fr); gap: 46px; }
}

@media (max-width: 900px) {
  .product-scene,
  .product-scene.reverse { grid-template-columns: minmax(0, 1fr); }
  .fixed-two-line { font-size: clamp(27px, 5vw, 38px) !important; }
  .nesting-inner { width: min(100% - 44px, 760px); grid-template-columns: 1fr; gap: 46px; }
  .nesting-copy { max-width: 650px; }
}

@media (max-width: 760px) {
  .workflow-icon { top: 54px; right: 24px; width: 62px; height: 62px; }
  .workflow-icon img { width: 58px; height: 58px; }
  .fixed-two-line { font-size: clamp(24px, 7.1vw, 32px) !important; }
  .nesting-section { padding: 88px 0; }
  .nesting-inner { width: min(100% - 30px, 640px); gap: 38px; }
  .nesting-copy h2 { font-size: clamp(31px, 9vw, 55px); }
  .nesting-copy > p { font-size: 12px; }
  .nesting-demo figcaption { display: grid; gap: 6px; }
  .nesting-demo figcaption b { text-align: left; line-height: 1.5; }
}

@media (max-width: 400px) {
  .fixed-two-line { font-size: clamp(20px, 6.5vw, 25px) !important; letter-spacing: -.06em; }
  .section-heading h2.two-line-heading,
  .security-copy h2.two-line-heading,
  .portal-cta h2.two-line-heading { font-size: clamp(26px, 7.8vw, 31px); }
  .workflow-card h3.two-line-heading { font-size: clamp(26px, 8.3vw, 30px); }
  .nesting-copy h2.two-line-heading { font-size: clamp(29px, 8.8vw, 35px); }
  .workflow-icon { width: 56px; height: 56px; }
  .workflow-icon img { width: 52px; height: 52px; }
  .live-indicator { right: 8px; bottom: 8px; padding: 6px 8px; font-size: 7px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; }
  .motion-ready .motion-item { opacity: 1; transform: none; transition: none; }
}