:root {
  --navy: #113568;
  --navy-deep: #081f42;
  --blue: #1769d2;
  --blue-bright: #247ce2;
  --sky: #dff3f6;
  --sky-strong: #bcdfe4;
  --orange: #f29a22;
  --green: #169b62;
  --cream: #fff8db;
  --ink: #15243a;
  --muted: #66748a;
  --line: #d9e4ec;
  --paper: #f7fafc;
  --white: #fff;
  --shell: min(1200px, calc(100% - 48px));
  --shadow: 0 24px 70px rgba(17, 53, 104, .14);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.55; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button { color: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { color: var(--navy-deep); letter-spacing: -.045em; line-height: 1.04; }
h1 { margin-bottom: 24px; font-size: clamp(2.3rem, 5.2vw, 3.3rem); }
h2 { margin-bottom: 22px; font-size: clamp(2rem, 4vw, 3rem); }
h3 { line-height: 1.25; }
.shell { width: var(--shell); margin-inline: auto; }
.section { padding: 110px 0; }
.sr-only, .skip-link:not(:focus) { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link:focus { position: fixed; z-index: 200; top: 10px; left: 10px; padding: 10px 16px; color: #fff; background: var(--navy-deep); border-radius: 8px; }
.reactivation-readonly { cursor: default; opacity: 0.85; }


.site-header { position: absolute; z-index: 50; top: 0; width: 100%; color: var(--navy); background: rgba(255,255,255,.97); box-shadow: 0 8px 26px rgba(7,31,66,.08); }
.header-inner { min-height: 104px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid #e2e9ef; }
.brand img { width: 220px; }
.main-nav { display: flex; align-items: center; gap: 20px; font-size: .88rem; font-weight: 650; }
.main-nav > a:not(.nav-cta) { color: #40536d; transition: color .2s; }
.main-nav > a:not(.nav-cta):hover { color: var(--blue); }
.nav-cta { padding: 11px 17px; color: #fff; border: 1px solid var(--blue); border-radius: 8px; background: var(--blue); }
.nav-cta:hover { background: var(--blue); border-color: var(--blue); }
.menu-toggle { display: none; }

.hero { position: relative; overflow: hidden; min-height: 780px; color: #fff; background: linear-gradient(130deg, #071a38 0%, #0c3267 62%, #165f9d 100%); }
.hero::after { content: ""; position: absolute; right: -140px; bottom: -270px; width: 620px; height: 620px; border: 1px solid rgba(255,255,255,.13); border-radius: 50%; box-shadow: 0 0 0 80px rgba(255,255,255,.025), 0 0 0 160px rgba(255,255,255,.02); }
.hero-grid-pattern { position: absolute; inset: 0; opacity: .16; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(90deg, transparent, #000 55%, #000); }
.hero-grid { position: relative; z-index: 2; min-height: 780px; padding-top: 150px; padding-bottom: 70px; display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 65px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; color: var(--blue); font-size: .72rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow span { width: 28px; height: 2px; background: currentColor; }
.eyebrow-light { color: #7ed4e4; }
.hero h1 { color: #fff; }
.hero h1 em { color: #8ae0ed; font-style: normal; }
.hero-lead { max-width: 625px; margin-bottom: 28px; color: #d5e1ef; font-size: 1.15rem; line-height: 1.72; }
.trial-line { display: flex; align-items: center; gap: 13px; margin-bottom: 14px; }
.trial-number { color: #fff; font-size: 2.8rem; font-weight: 850; line-height: 1; }
.trial-line > span:last-child { display: flex; flex-direction: column; border-left: 1px solid rgba(255,255,255,.28); padding-left: 13px; line-height: 1.25; }
.trial-line strong { font-size: .95rem; }
.trial-line small { margin-top: 3px; color: #b7c8dc; }
.trial-manufacturers { max-width: 590px; margin-bottom: 25px; padding: 12px 14px; display: flex; align-items: center; gap: 11px; border: 1px solid rgba(126,212,228,.34); border-radius: 9px; background: rgba(7,25,54,.42); }
.trial-manufacturers > span:last-child { display: flex; flex-direction: column; gap: 2px; }
.trial-manufacturers strong { color: #fff; font-size: .83rem; }
.trial-manufacturers small { color: #c7d7e8; font-size: .72rem; line-height: 1.45; }
.trial-check { display: grid; place-items: center; flex: 0 0 auto; width: 26px; height: 26px; color: #08244b; background: #7ed4e4; border-radius: 50%; font-size: .86rem; font-weight: 900; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { min-height: 52px; padding: 13px 21px; display: inline-flex; align-items: center; justify-content: center; gap: 14px; border: 0; border-radius: 8px; cursor: pointer; font-weight: 780; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--navy-deep); background: #7ddbea; box-shadow: 0 12px 28px rgba(65,197,220,.22); }
.button-primary:hover { background: #9ae8f3; }
.button-ghost { color: #fff; border: 1px solid rgba(255,255,255,.38); background: rgba(255,255,255,.06); }
.button-blue { color: #fff; background: var(--blue); }
.button-blue:hover { background: #0f58b7; box-shadow: 0 12px 28px rgba(23,105,210,.2); }
.button-outline { color: var(--blue); border: 1px solid #9bbce1; background: #fff; }
.button-outline:hover { background: #f2f7fc; box-shadow: 0 10px 24px rgba(23,105,210,.1); }
.computer-note { margin: 19px 0 0; color: #aebfd3; font-size: .79rem; }
.computer-note span { margin-right: 7px; color: #7ed4e4; }
.hero-product { position: relative; }
.app-frame { overflow: hidden; border: 1px solid rgba(255,255,255,.23); border-radius: 16px; background: #fff; box-shadow: 0 32px 80px rgba(0,9,30,.42); transform: perspective(1100px) rotateY(-4deg) rotateX(1.5deg); }
.app-bar { min-height: 43px; padding: 0 14px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px; color: #a9b5c6; background: #f6f8fb; border-bottom: 1px solid #e0e6ec; font-size: .64rem; }
.app-bar > span { display: flex; gap: 5px; }
.app-bar i { width: 7px; height: 7px; border-radius: 50%; background: #c5ced8; }
.app-bar strong { color: #56657a; font-weight: 650; }
.app-bar small { justify-self: end; color: var(--green); }
.app-screen { width: 100%; height: auto; aspect-ratio: 1.9403; overflow: hidden; background: #d9eef1; }
.app-screen img { width: 100%; height: 100%; display: block; object-fit: contain; object-position: center; }
.floating-result { position: absolute; left: -28px; bottom: -34px; padding: 14px 18px; display: flex; align-items: center; gap: 12px; color: var(--ink); border: 1px solid #d9e4ea; border-radius: 10px; background: #fff; box-shadow: var(--shadow); }
.floating-result .check { display: grid; place-items: center; width: 34px; height: 34px; color: #fff; background: var(--green); border-radius: 50%; font-weight: 800; }
.floating-result > span:last-child { display: flex; flex-direction: column; }
.floating-result small { color: var(--muted); font-size: .68rem; }
.floating-trial { position: absolute; top: -24px; right: -22px; width: 88px; height: 88px; display: grid; place-content: center; text-align: center; color: var(--navy-deep); background: var(--orange); border: 5px solid rgba(255,255,255,.2); border-radius: 50%; box-shadow: 0 16px 32px rgba(0,0,0,.2); line-height: 1.05; }
.floating-trial strong { font-size: 1rem; }
.floating-trial span { font-size: .75rem; }

.manufacturer-strip { padding: 34px 0 28px; background: #fff; border-bottom: 1px solid var(--line); text-align: center; }
.manufacturer-strip p { margin-bottom: 24px; color: var(--muted); font-size: .75rem; font-weight: 750; letter-spacing: .14em; text-transform: uppercase; }
.manufacturer-logos { display: flex; align-items: center; justify-content: center; gap: clamp(28px, 5vw, 68px); }
.manufacturer-logos img { width: auto; max-width: 150px; height: 39px; object-fit: contain; }
.manufacturer-strip small { display: block; margin-top: 19px; color: #9aa5b3; font-size: .65rem; }

.section-heading { display: grid; grid-template-columns: 1.1fr .9fr; align-items: end; gap: 80px; margin-bottom: 54px; }
.section-heading > p { margin-bottom: 8px; color: var(--muted); font-size: 1.04rem; }
.benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.benefit-card { min-height: 280px; padding: 34px; border: 1px solid var(--line); border-radius: 13px; background: #fff; transition: transform .25s, box-shadow .25s; }
.benefit-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.benefit-icon { display: grid; place-items: center; width: 52px; height: 52px; margin-bottom: 48px; color: var(--blue); background: var(--sky); border-radius: 10px; font-size: 1.35rem; font-weight: 800; }
.benefit-card h3 { margin-bottom: 12px; color: var(--navy); font-size: 1.25rem; }
.benefit-card p { margin: 0; color: var(--muted); }
.feature-pills { margin-top: 24px; display: flex; flex-wrap: wrap; justify-content: center; gap: 9px; }
.feature-pills span { padding: 9px 14px; color: #45546a; border: 1px solid var(--line); border-radius: 999px; background: #fff; font-size: .78rem; }

.matrix-difference { overflow: hidden; background: linear-gradient(135deg, #eef8fb 0%, #f7fbff 58%, #fff8ef 100%); }
.matrix-heading { display: grid; grid-template-columns: 1.08fr .92fr; align-items: end; gap: 72px; margin-bottom: 42px; }
.matrix-heading > p { margin: 0 0 8px; color: var(--muted); font-size: 1.02rem; line-height: 1.72; }
.matrix-comparison { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.matrix-option { min-height: 280px; padding: 24px 27px 27px; border: 1px solid #cedde8; border-radius: 13px; background: rgba(255,255,255,.82); }
.matrix-illustration { height: 122px; margin: -3px -2px 22px; display: grid; place-items: center; overflow: hidden; border-radius: 10px; background: linear-gradient(145deg, #f4f8fb, #eaf1f6); }
.matrix-illustration svg { width: 100%; height: 116px; }
.matrix-illustration svg * { vector-effect: non-scaling-stroke; }
.matrix-illustration-sheet .visual-surface { fill: #fff; stroke: #a9bdcc; }
.matrix-illustration-sheet .visual-bar { fill: #dbe9f0; }
.matrix-illustration-sheet .visual-dot { fill: #91a8ba; }
.matrix-illustration-sheet .visual-grid { fill: none; stroke: #c4d2dd; stroke-width: 1; }
.matrix-illustration-sheet .visual-cell { fill: #d9eef4; }
.matrix-illustration-sheet .visual-cell-warning { fill: #ffe0c1; }
.matrix-illustration-sheet .visual-formula { fill: none; stroke: #567590; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.matrix-illustration-sheet .visual-warning { fill: #f4a24e; }
.matrix-illustration-sheet .visual-warning-mark { fill: none; stroke: #fff; stroke-width: 1.7; stroke-linecap: round; }
.matrix-illustration-fixed .visual-bracket { fill: none; stroke: #a6b8c6; stroke-width: 3; stroke-linecap: round; }
.matrix-illustration-fixed .visual-frame { fill: #fff; stroke: #8099ac; stroke-width: 2; }
.matrix-illustration-fixed .visual-frame-line { fill: none; stroke: #b4c4cf; stroke-width: 1.5; }
.matrix-illustration-fixed .visual-lock { fill: #f1a350; stroke: #d98431; }
.matrix-illustration-fixed .visual-lock-loop { fill: none; stroke: #d98431; stroke-width: 3; }
.matrix-illustration-fixed .visual-keyhole { fill: none; stroke: #fff; stroke-width: 2; stroke-linecap: round; }
.matrix-option-featured .matrix-illustration { background: linear-gradient(145deg, #1d4f89, #0b315f); border: 1px solid rgba(125,219,234,.28); }
.matrix-illustration-alusystem .visual-matrix { fill: #70d4e5; stroke: #8ce2ee; }
.matrix-illustration-alusystem .visual-matrix-grid { fill: none; stroke: rgba(7,49,95,.48); stroke-width: 1; }
.matrix-illustration-alusystem .visual-branch { fill: none; stroke: #7ddbea; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.matrix-illustration-alusystem .visual-output { fill: rgba(255,255,255,.08); stroke: #d4f5fa; stroke-width: 1.3; }
.matrix-illustration-alusystem .visual-document { fill: none; stroke: #d4f5fa; stroke-width: 1.6; stroke-linejoin: round; }
.matrix-illustration-alusystem .visual-check { fill: none; stroke: #7ddbea; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.matrix-option h3 { margin-bottom: 9px; color: var(--navy); font-size: 1.08rem; }
.matrix-option p { margin: 0; color: var(--muted); font-size: .86rem; }
.matrix-option-featured { color: #fff; border-color: var(--blue); background: var(--navy); box-shadow: 0 18px 45px rgba(15,55,103,.18); }
.matrix-option-featured h3 { color: #fff; }
.matrix-option-featured p { color: #bdd0e3; }
.matrix-flow { margin: 28px 0 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); list-style: none; border: 1px solid #c9dce8; border-radius: 11px; background: rgba(255,255,255,.8); }
.matrix-flow li { position: relative; min-height: 58px; padding: 17px 25px; display: grid; place-items: center; color: #36516f; font-size: .78rem; font-weight: 800; text-align: center; }
.matrix-flow li + li { border-left: 1px solid #d9e5ed; }
.matrix-flow li + li::before { content: ""; position: absolute; left: -5px; width: 9px; height: 9px; background: var(--blue); border: 2px solid #f6fbfd; border-radius: 50%; }
.matrix-statement { margin: 18px 0 0; color: #51657d; text-align: center; font-size: .9rem; }
.matrix-statement strong { color: var(--blue); }

.workflow { color: #fff; background: var(--navy-deep); }
.workflow .eyebrow { margin-bottom: 16px; }
.workflow-heading { max-width: 760px; margin-bottom: 52px; }
.workflow h2 { color: #fff; }
.workflow-heading > p:last-child { color: #9eb2ca; font-size: 1.05rem; }
.workflow-list { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; border-top: 1px solid rgba(255,255,255,.16); }
.workflow-list li { position: relative; padding: 34px 24px 12px 0; border-right: 1px solid rgba(255,255,255,.12); }
.workflow-list li + li { padding-left: 24px; }
.workflow-list li:last-child { border-right: 0; }
.workflow-list > li > span { display: inline-flex; margin-bottom: 52px; color: #7ed4e4; font-size: .72rem; font-weight: 800; letter-spacing: .14em; }
.workflow-list h3 { margin-bottom: 10px; font-size: 1.15rem; }
.workflow-list p { margin: 0; color: #9eb2ca; font-size: .9rem; }

.video-demo { color: #fff; background: linear-gradient(135deg, #0a2852, #174f8e); }
.video-demo-grid { display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; gap: 68px; }
.video-demo-copy .eyebrow { color: #83d9e8; }
.video-demo-copy h2 { margin-bottom: 20px; color: #fff; }
.video-demo-copy > p:not(.eyebrow) { margin-bottom: 28px; color: #c7d5e6; font-size: 1.02rem; }
.video-demo-preview { position: relative; overflow: hidden; display: block; aspect-ratio: 16 / 9; border: 1px solid rgba(255,255,255,.22); border-radius: 16px; background: #071f42; box-shadow: 0 28px 65px rgba(0,12,34,.36); }
.video-demo-preview::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(5,24,53,.02) 38%, rgba(5,24,53,.82)); }
.video-demo-preview img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s; }
.video-demo-preview:hover img { transform: scale(1.025); }
.video-demo-play { position: absolute; z-index: 2; inset: 50% auto auto 50%; width: 68px; height: 68px; display: grid; place-items: center; transform: translate(-50%,-50%); color: #fff; border: 1px solid rgba(255,255,255,.7); border-radius: 50%; background: rgba(23,105,210,.95); box-shadow: 0 12px 30px rgba(0,15,40,.35); }
.video-demo-play i { width: 0; height: 0; margin-left: 5px; border-top: 9px solid transparent; border-bottom: 9px solid transparent; border-left: 14px solid currentColor; }
.video-demo-caption { position: absolute; z-index: 2; right: 24px; bottom: 21px; left: 24px; display: flex; flex-direction: column; }
.video-demo-caption small { color: #8ae0ed; font-size: .65rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.video-demo-caption strong { margin-top: 3px; color: #fff; font-size: 1rem; }

.product-tour { background: #fff; }
.product-tour-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 70px; align-items: center; }
.tour-copy > p:not(.eyebrow) { color: var(--muted); }
.tour-tabs { margin-top: 34px; display: grid; }
.tour-tab { padding: 16px 0; display: flex; align-items: center; gap: 15px; color: #6a778a; border: 0; border-bottom: 1px solid var(--line); background: transparent; cursor: pointer; text-align: left; font-weight: 700; }
.tour-tab span { color: #a8b2bf; font-size: .68rem; }
.tour-tab.is-active { color: var(--blue); }
.tour-tab.is-active span { color: var(--orange); }
.app-frame-light { border-color: #d5e0e9; box-shadow: 0 28px 70px rgba(17,53,104,.17); transform: none; }
.tour-screen { position: relative; width: 100%; height: auto; aspect-ratio: var(--tour-ratio, 2); padding: 0; display: block; overflow: hidden; border: 0; background: #edf5f7; cursor: zoom-in; }
.tour-screen img { position: absolute; top: 0; left: 0; width: calc(100% * var(--tour-zoom, 1)); max-width: none; height: auto; display: block; transition: opacity .18s; }
.tour-zoom-hint { position: absolute; right: 14px; bottom: 12px; padding: 8px 11px; color: #fff; border-radius: 7px; background: rgba(7,31,66,.84); font-size: .7rem; font-weight: 750; box-shadow: 0 8px 22px rgba(7,31,66,.2); }
.tour-screen:focus-visible { outline: 3px solid rgba(23,105,210,.32); outline-offset: 3px; }
.tour-visual > p { margin: 22px 0 7px; color: var(--navy); font-weight: 700; }
.example-note { display: block; color: #7c8897; font-size: .7rem; }
.image-lightbox[hidden] { display: none; }
.image-lightbox { position: fixed; z-index: 1000; inset: 0; padding: 24px; display: grid; place-items: center; }
.image-lightbox-backdrop { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; background: rgba(2,14,32,.88); cursor: zoom-out; }
.image-lightbox-dialog { position: relative; z-index: 1; width: min(1420px, 96vw); max-height: 94vh; padding: 14px; overflow: auto; border: 1px solid rgba(255,255,255,.2); border-radius: 14px; background: #fff; box-shadow: 0 32px 90px rgba(0,0,0,.46); }
.image-lightbox-header { min-height: 42px; padding: 0 2px 10px 10px; display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--navy); }
.image-lightbox-header strong { font-size: .9rem; }
.image-lightbox-header button { width: 38px; height: 38px; border: 0; border-radius: 50%; color: #fff; background: var(--navy); cursor: pointer; font-size: 1.5rem; line-height: 1; }
.image-lightbox-viewport { position: relative; width: 100%; max-height: calc(94vh - 115px); aspect-ratio: var(--tour-ratio, 2); overflow: hidden; background: #eef4f6; }
.image-lightbox-viewport img { position: absolute; top: 0; left: 0; width: calc(100% * var(--tour-zoom, 1)); max-width: none; height: auto; display: block; opacity: 0; }
.image-lightbox-viewport img.is-ready { opacity: 1; }
.image-lightbox-dialog > p { margin: 11px 8px 2px; color: var(--muted); font-size: .78rem; }
.lightbox-open { overflow: hidden; }

.pricing-overview { background: linear-gradient(135deg, #e7f5f7, #f7fafc 70%, #fff9f0); }
.pricing-overview-heading { margin-bottom: 42px; display: grid; grid-template-columns: 1.08fr .92fr; align-items: end; gap: 72px; }
.pricing-overview-heading > p { margin: 0 0 8px; color: var(--muted); font-size: 1.02rem; line-height: 1.72; }
.price-overview-grid { display: grid; grid-template-columns: 1.16fr .92fr .92fr; gap: 16px; }
.price-overview-card { min-height: 275px; padding: 28px; display: flex; flex-direction: column; justify-content: flex-end; border: 1px solid #cfdeea; border-radius: 14px; background: rgba(255,255,255,.88); box-shadow: 0 8px 24px rgba(20,56,93,.06); }
.price-overview-card h3 { margin: 19px 0 8px; color: var(--navy); font-size: 1.08rem; }
.price-overview-card > strong { color: var(--navy); font-size: 2.65rem; line-height: 1; }
.price-overview-card > strong small { margin-right: 2px; font-size: 1.25rem; vertical-align: top; }
.price-overview-card > p { margin: 7px 0 0; color: var(--muted); font-size: .8rem; }
.price-overview-card > small { margin-top: 18px; color: #728196; font-size: .68rem; line-height: 1.5; }
.price-overview-label { margin-bottom: auto; color: #b8d9f6; font-size: .7rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.price-overview-icon { width: 54px; height: 54px; margin-bottom: auto; display: grid; place-items: center; color: var(--blue); border-radius: 11px; background: var(--sky); }
.price-overview-icon img { width: 42px; height: 39px; object-fit: contain; }
.price-overview-factory { font-size: 1.55rem; font-weight: 800; }
.price-overview-featured { color: #fff; border-color: #174e8e; background: linear-gradient(145deg, #0b2d5a, #174e8e); box-shadow: 0 18px 45px rgba(15,55,103,.2); }
.price-overview-featured > strong { color: #fff; font-size: 3.15rem; }
.price-overview-featured > p { color: #bdd0e3; }
.price-overview-product { margin-top: 27px; padding-top: 20px; display: flex; align-items: center; gap: 12px; border-top: 1px solid rgba(255,255,255,.18); }
.price-overview-product img { width: auto; max-width: 105px; height: 32px; padding: 4px; object-fit: contain; border-radius: 5px; background: #fff; }
.price-overview-product img:nth-of-type(2) { width: 38px; }
.price-overview-product span { color: #7ddbea; font-size: 1.25rem; }
.price-overview-product b { font-size: .78rem; }
.pricing-overview-action { margin-top: 22px; padding: 22px 24px; display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 18px; border: 1px solid #c9dbe7; border-radius: 12px; background: rgba(255,255,255,.78); }
.pricing-overview-action strong { display: block; margin-bottom: 3px; color: var(--navy); }
.pricing-overview-action p { margin: 0; color: var(--muted); font-size: .82rem; }
.pricing-overview-note { margin: 15px 0 0; color: #6f7f92; font-size: .69rem; text-align: center; }

.pricing { background: linear-gradient(135deg, #e7f5f7, #f7fafc 76%); }
.plan-page-hero { padding: 80px 0 40px; color: #fff; background: linear-gradient(130deg, #071a38 0%, #0c3267 70%, #165f9d 100%); }
.plan-page-hero .eyebrow { color: #86ddec; }
.plan-page-hero h1 { max-width: 760px; margin-bottom: 18px; color: #fff; font-size: clamp(2.65rem, 5.5vw, 2.65rem); }
.plan-page-hero p:last-child { max-width: 720px; margin: 0; color: #c0d0e3; font-size: 1.04rem; }
.plan-page .pricing-intro h2 { max-width: 820px; }
.pricing-intro { max-width: 820px; margin-bottom: 42px; }
.pricing-copy > p:not(.eyebrow):not(.price-currency) { max-width: 720px; color: var(--muted); font-size: 1.04rem; }
.plans-dashboard { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(320px, .75fr); gap: 20px; align-items: start; }
.plans-main, .plans-summary { display: grid; gap: 16px; }
.plans-card { overflow: hidden; border: 1px solid #cfdaea; border-radius: 11px; background: #fff; box-shadow: 0 5px 16px rgba(26,61,118,.06); }
.plans-card-title { padding: 11px 15px; color: #173b75; background: #eef4fb; border-bottom: 1px solid #d6e1f0; font-size: .82rem; font-weight: 850; letter-spacing: .05em; text-transform: uppercase; }
.basic-plan-row { min-height: 116px; padding: 20px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 25px; }
.basic-includes > span, .basic-price > span { display: block; margin-bottom: 9px; color: #667790; font-size: .68rem; font-weight: 750; text-transform: uppercase; }
.included-products { display: flex; align-items: center; gap: 14px; }
.included-products img { width: auto; height: 38px; object-fit: contain; }
.plus-sign { color: #8ba0b8; font-size: 1.4rem; }
.included-products img.computer-symbol { width: 45px; height: 38px; object-fit: contain; }
.included-products strong { color: var(--navy); }
.basic-price { min-width: 160px; padding-left: 24px; border-left: 1px solid var(--line); text-align: right; }
.basic-price strong { display: block; color: #0b46c5; font-size: 1.55rem; }
.basic-price small { color: #748299; font-size: .68rem; }
.computer-cards { padding: 16px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.computer-card { min-height: 166px; padding: 17px 12px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; border: 1px solid #d7e2f5; border-radius: 10px; background: #fff; }
.computer-product, .computer-desired { background: #f6f8fd; }
.computer-large { display: block; width: 58px; height: 52px; margin-bottom: 8px; object-fit: contain; }
.computer-card > strong { color: #173b75; font-size: .83rem; line-height: 1.25; text-transform: uppercase; }
.computer-card > b { margin-top: 8px; color: #0b46c5; font-size: 1.18rem; }
.computer-card > small { color: #52698f; font-size: .62rem; font-weight: 700; text-transform: uppercase; }
.selected-computers { margin-top: 12px; color: #0b46c5; font-size: 2rem; font-weight: 800; line-height: 1; }
.stepper { display: grid; grid-template-columns: 38px 44px 38px; align-items: center; border: 1px solid var(--line); border-radius: 7px; overflow: hidden; }
.stepper button { height: 38px; border: 0; background: #edf3ff; color: #0b46c5; cursor: pointer; font-size: 1.2rem; }
.stepper output { text-align: center; font-weight: 800; }
.legacy-stepper { margin: 15px 0 7px; }
.plan-feedback { margin: 0 16px 16px; padding: 8px 11px; display: flex; align-items: center; gap: 8px; color: #248d55; border: 1px solid #a8dfbc; border-radius: 5px; background: #f1fbf4; font-size: .76rem; font-weight: 650; }
.plan-feedback[hidden] { display: none; }
.plan-feedback span { display: grid; place-items: center; width: 17px; height: 17px; color: #fff; background: #31a866; border-radius: 50%; font-size: .65rem; }
.plan-feedback p { margin: 0; }
.manufacturer-plan-table { overflow-x: auto; }
.manufacturer-plan-head, .manufacturer-plan-row { min-width: 665px; display: grid; grid-template-columns: 1.45fr .72fr .9fr .88fr .62fr; align-items: center; }
.manufacturer-plan-head { min-height: 37px; color: #173b75; background: #f7fafc; border-bottom: 1px solid #d8e2ed; font-size: .64rem; font-weight: 800; text-transform: uppercase; }
.manufacturer-plan-head span, .manufacturer-plan-row > span, .manufacturer-plan-row > strong { padding: 9px 11px; text-align: center; }
.manufacturer-plan-row { min-height: 62px; cursor: pointer; border-bottom: 1px solid #e1e8ef; transition: background .2s; }
.manufacturer-plan-row:last-child { border-bottom: 0; }
.manufacturer-plan-row:hover { background: #f7fbff; }
.manufacturer-plan-row img { width: auto; max-width: 125px; height: 31px; margin: auto; object-fit: contain; }
.manufacturer-plan-row strong { color: #0b46c5; font-size: .82rem; }
.manufacturer-plan-row > span[data-status] { color: #54667d; font-size: .72rem; font-weight: 700; }
.manufacturer-plan-row > span[data-status].is-selected { color: #168552; }
.manufacturer-plan-row input { justify-self: center; width: 20px; height: 20px; accent-color: #1769d2; }
.manufacturer-select { display: flex; align-items: center; justify-content: center; }
.manufacturer-select small { display: none; }
.manufacturer-lines { color: #1769d2; font-size: .72rem; font-weight: 700; text-decoration: underline; }
.summary-line { min-height: 50px; padding: 10px 13px; display: grid; grid-template-columns: 28px 1fr auto; align-items: center; gap: 7px; border-bottom: 1px solid #e2e8ef; }
.summary-line > span { display: grid; place-items: center; width: 24px; height: 24px; color: #173b75; background: #edf3fb; border-radius: 50%; font-size: .68rem; font-weight: 800; }
.summary-line p { margin: 0; color: #43536a; font-size: .73rem; }
.summary-line strong { color: #173b75; font-size: .78rem; }
.summary-total { padding: 15px; display: flex; align-items: center; justify-content: space-between; gap: 15px; color: #173b75; background: #f5f8fc; font-size: .73rem; font-weight: 800; text-transform: uppercase; }
.summary-total strong { font-size: 1.15rem; }
.green-title { color: #08783f; background: #f1fbf4; }
.green-total { color: #08783f; background: #f1fbf4; }
.orange-title { color: #d96500; background: #fff8f0; }
.immediate-payment-card { padding-bottom: 15px; text-align: center; }
.immediate-payment-card > strong { display: block; padding-top: 16px; color: #f36c0a; font-size: 1.8rem; }
.immediate-payment-card > p { margin: 4px 20px 0; color: #76543a; font-size: .69rem; }
.after-trial-card { padding: 14px; display: flex; align-items: flex-start; gap: 11px; color: #31506f; border: 1px solid #bcd8e7; border-radius: 10px; background: #f0f8fc; }
.after-trial-card > span { display: grid; place-items: center; flex: 0 0 auto; width: 31px; height: 31px; color: #fff; background: #1769d2; border-radius: 50%; font-size: .72rem; font-weight: 850; }
.after-trial-card strong { display: block; margin-bottom: 3px; color: #173b75; font-size: .75rem; }
.after-trial-card p { margin: 0; font-size: .68rem; line-height: 1.5; }
.plans-cta { width: 100%; }
.price-currency { margin: -4px 0 0; color: #7f8c9d; font-size: .66rem; text-align: center; }
.plans-help { margin-top: 16px; padding: 12px 16px; display: flex; align-items: center; gap: 10px; color: #425774; border: 1px solid #c8d9e7; border-radius: 8px; background: rgba(255,255,255,.75); font-size: .76rem; }
.plans-help > span { display: grid; place-items: center; flex: 0 0 auto; width: 22px; height: 22px; color: #fff; background: #1769d2; border-radius: 50%; font-weight: 800; }
.plans-help p { margin: 0; }

.reference-prices { padding: 34px 0; color: #fff; background: var(--navy); }
.reference-inner { display: flex; align-items: center; gap: 22px; }
.reference-icon { display: grid; place-items: center; flex: 0 0 auto; width: 48px; height: 48px; color: var(--navy); background: #7ddbea; border-radius: 50%; font-size: 1.4rem; }
.reference-inner strong { display: block; margin-bottom: 3px; }
.reference-inner p { margin: 0; color: #c7d5e6; font-size: .86rem; }

.downloads { background: #fff; }
.download-heading { max-width: 760px; margin-bottom: 48px; }
.download-heading > p:last-child { color: var(--muted); font-size: 1.03rem; }
.download-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.download-card { padding: 30px; display: grid; grid-template-columns: 64px 1fr; column-gap: 20px; align-items: start; border: 1px solid var(--line); border-radius: 13px; background: #f9fbfd; }
.download-card > div:nth-child(2) span { color: var(--muted); font-size: .7rem; }
.download-card h3 { margin: 2px 0 8px; color: var(--navy); font-size: 1.55rem; }
.download-card p { margin: 0 0 20px; color: var(--muted); font-size: .86rem; }
.download-card .button { grid-column: 1 / -1; }
.download-card .button { margin-top: 20px; width: 100%; }
.os-icon { width: 58px; height: 58px; display: grid; place-content: center; color: var(--blue); background: var(--sky); border-radius: 12px; }
.windows-icon { grid-template-columns: 17px 17px; gap: 3px; }
.windows-icon i { width: 17px; height: 17px; background: var(--blue); }
.apple-icon img { width: 31px; height: 41px; display: block; }
.mobile-only-notice { display: none; }

.faq { background: #f1f6f9; }
.faq-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 90px; }
.faq-intro > p:last-child { color: var(--muted); }
.faq-list { border-top: 1px solid #cbd9e2; }
.faq-list details { border-bottom: 1px solid #cbd9e2; }
.faq-list summary { padding: 22px 35px 22px 0; cursor: pointer; color: var(--navy); font-weight: 750; list-style: none; position: relative; }
.faq-list summary::after { content: "+"; position: absolute; right: 4px; color: var(--blue); font-size: 1.3rem; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list p { padding-right: 40px; color: var(--muted); }

.registration { color: #fff; background: linear-gradient(135deg, #071b3c, #123f78); }
.registration-heading { max-width: 790px; margin-bottom: 48px; }
.registration-heading h2 { color: #fff; }
.registration-heading > p:last-child { color: #b9cae0; }
.registration-panel { padding: 38px; color: var(--ink); border: 1px solid rgba(255,255,255,.18); border-radius: 16px; background: #fff; box-shadow: 0 30px 80px rgba(0,0,0,.28); }
.form-progress { margin: 0 auto 42px; max-width: 820px; display: grid; grid-template-columns: auto 1fr auto 1fr auto 1fr auto; align-items: center; }
.form-progress button { display: flex; align-items: center; gap: 8px; border: 0; background: transparent; color: #8995a5; font-size: .72rem; font-weight: 750; }
.form-progress button span { display: grid; place-items: center; width: 28px; height: 28px; border: 1px solid #c8d1da; border-radius: 50%; }
.form-progress button.is-active { color: var(--blue); }
.form-progress button.is-active span { color: #fff; background: var(--blue); border-color: var(--blue); }
.form-progress i { height: 1px; background: #dce3e9; }
.form-step { max-width: 850px; margin-inline: auto; }
.form-step[hidden] { display: none; }
.form-step-title { margin-bottom: 28px; display: flex; align-items: flex-start; gap: 15px; }
.form-step-title > span { color: var(--orange); font-size: 1.25rem; font-weight: 800; letter-spacing: .12em; }
.form-step-title h3 { margin: 0 0 4px; color: var(--navy); font-size: 1.4rem; }
.form-step-title p { margin: 0; color: var(--muted); font-size: .82rem; }
.form-row, .phone-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.phone-row { grid-template-columns: .72fr 1.28fr; }
.field { margin-bottom: 18px; }
.field label { display: block; margin-bottom: 7px; color: #435167; font-size: .73rem; font-weight: 750; }
.field input, .field select { width: 100%; min-height: 48px; padding: 10px 12px; color: var(--ink); border: 1px solid #cbd6e0; border-radius: 7px; outline: 0; background: #fffdf1; transition: border-color .2s, box-shadow .2s; }
.field input:focus, .field select:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(23,105,210,.1); }
.field > span, .consent-list > span { display: block; min-height: 16px; padding-top: 3px; color: #b52432; font-size: .68rem; }
.login-phone-note { margin: -4px 0 22px; padding: 11px 13px; display: flex; align-items: center; gap: 9px; color: #435b77; border: 1px solid #cbddeb; border-radius: 7px; background: #f2f8fc; font-size: .76rem; }
.login-phone-note span { display: grid; place-items: center; flex: 0 0 auto; width: 20px; height: 20px; color: #fff; border-radius: 50%; background: var(--blue); font-size: .68rem; font-weight: 800; }
.password-field > div { position: relative; }
.password-field input { padding-right: 75px; }
.password-field button { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); border: 0; background: transparent; color: var(--blue); cursor: pointer; font-size: .7rem; font-weight: 750; }
.form-actions { margin-top: 12px; display: flex; justify-content: space-between; align-items: center; gap: 18px; }
.back-link { border: 0; background: transparent; color: var(--blue); cursor: pointer; font-weight: 700; }
.consent-list { margin-top: 8px; padding: 20px; border: 1px solid var(--line); border-radius: 8px; background: #f7fafc; }
.consent-list label { display: flex; align-items: flex-start; gap: 10px; font-size: .82rem; }
.consent-list input { margin-top: 4px; accent-color: var(--blue); }
.consent-list a { color: var(--blue); text-decoration: underline; }
.confirmation-card { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.confirmation-card > div { padding: 18px; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 8px; background: #f8fbfd; }
.confirmation-card span { color: var(--muted); font-size: .72rem; }
.confirmation-card strong { color: var(--navy); }
.trial-inclusions { grid-column: 1 / -1; overflow: hidden; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.trial-inclusions-title { display: block; padding: 13px 18px; color: var(--navy) !important; background: #f2f7fb; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.trial-inclusion-line { min-height: 54px; padding: 10px 18px; display: grid; grid-template-columns: 36px 1fr; align-items: center; gap: 14px; border-top: 1px solid var(--line); }
.trial-inclusion-line > span { width: 34px; height: 34px; display: grid; place-items: center; color: var(--navy) !important; border-radius: 50%; background: #eaf2fb; font-size: .78rem; font-weight: 850; }
.trial-inclusion-line > strong { font-size: .9rem; font-weight: 650; }
.confirmation-note { margin: 18px 0 0; color: var(--muted); font-size: .72rem; }
.register-submit { background: #7ddbea; }
.validation-summary { margin-bottom: 22px; color: #9b2330; background: #fff0f1; border: 1px solid #f0c9ce; border-radius: 7px; font-size: .82rem; }
.validation-summary ul { margin: 0; padding: 12px 28px; }
.validation-summary:empty { display: none; }
.registration-success { padding: 30px; display: flex; gap: 20px; align-items: flex-start; background: #f0fbf6; border: 1px solid #b7dfcb; }
.registration-success > span { display: grid; place-items: center; flex: 0 0 auto; width: 44px; height: 44px; color: #fff; background: var(--green); border-radius: 50%; }
.registration-success h3 { margin-bottom: 5px; color: var(--navy); }
.registration-success p { color: var(--muted); }
.registration-success-title { display: block; margin: 20px 0 10px; color: var(--navy); font-size: .83rem; }
.registration-success-downloads { display: flex; flex-wrap: wrap; gap: 10px; }
.registration-success-downloads .button { min-height: 46px; padding: 11px 16px; }
.button-download-alt { color: var(--blue); border: 1px solid #aac8e8; background: #fff; }
.button-download-alt:hover { background: #eef6ff; }
.button-download-alt img { width: 16px; height: 20px; }
.mobile-registration-block { display: none; }

.site-footer { padding-top: 58px; color: #9cb0c8; background: #06162f; }
.footer-main { padding-bottom: 48px; display: grid; grid-template-columns: 1.35fr .8fr 1fr 1.15fr; gap: 42px; }
.footer-product img { width: 170px; padding: 9px 12px; background: #fff; border-radius: 8px; }
.footer-product p { max-width: 330px; margin: 20px 0 12px; }
.desktop-product { color: #6f89a8; font-size: .72rem; }
.footer-main > div:not(.footer-product) { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; }
.footer-main strong { margin-bottom: 9px; color: #fff; font-size: .82rem; }
.footer-main a, .footer-link { padding: 0; color: #9cb0c8; border: 0; background: transparent; cursor: pointer; font-size: .78rem; }
.footer-main a:hover { color: #fff; }
.footer-contact a { display: flex; align-items: center; gap: 9px; overflow-wrap: anywhere; }
.contact-icon { display: grid; place-items: center; flex: 0 0 auto; width: 24px; height: 24px; color: #fff; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; background: rgba(255,255,255,.08); font-size: .57rem; font-weight: 850; letter-spacing: -.02em; }
.contact-icon svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.contact-icon .contact-icon-fill { fill: currentColor; stroke: none; }
.contact-icon-whatsapp { background: #159447; border-color: #159447; }
.contact-icon-instagram { background: linear-gradient(145deg, #6b43c7 5%, #d62e7f 54%, #f5a329 100%); border-color: transparent; }
.contact-icon-email { background: #1769d2; border-color: #1769d2; }
.sainka-credit { color: #314158; background: #f7f9fc; }
.sainka-credit-inner { min-height: 78px; display: flex; align-items: center; justify-content: center; gap: 30px; }
.sainka-brand { display: flex; align-items: center; }
.sainka-brand img { width: 110px; }
.sainka-credit p { margin: 0; display: flex; flex-direction: column; color: #4d5c70; font-size: .61rem; line-height: 1.45; text-transform: uppercase; }
.whatsapp-float { position: fixed; z-index: 85; right: 22px; bottom: max(22px, env(safe-area-inset-bottom)); min-height: 54px; padding: 12px 18px; display: inline-flex; align-items: center; gap: 10px; color: #fff; border: 1px solid rgba(255,255,255,.45); border-radius: 999px; background: #159447; box-shadow: 0 14px 34px rgba(4,63,28,.28); font-size: .84rem; font-weight: 800; transition: transform .2s, background .2s, box-shadow .2s; }
.whatsapp-float:hover { color: #fff; background: #117d3c; box-shadow: 0 18px 40px rgba(4,63,28,.34); transform: translateY(-2px); }
.whatsapp-float:focus-visible { outline: 3px solid rgba(21,148,71,.3); outline-offset: 3px; }
.whatsapp-float svg { width: 25px; height: 25px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.whatsapp-float svg path:last-child { fill: currentColor; stroke: none; }

.legal-page { padding: 145px 0 95px; background: #f4f8fb; }
.legal-shell { max-width: 980px; }
.legal-breadcrumb { margin-bottom: 38px; display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: .78rem; }
.legal-breadcrumb a { color: var(--blue); }
.legal-heading { margin-bottom: 28px; padding: 46px clamp(24px, 6vw, 62px); border: 1px solid #d9e3eb; border-radius: 14px; background: #fff; }
.legal-heading h1 { max-width: 820px; margin: 14px 0 26px; color: var(--navy); font-size: clamp(2.4rem, 7vw, 4.7rem); line-height: .98; }
.language-switch { display: inline-flex; padding: 4px; gap: 3px; border: 1px solid var(--line); border-radius: 8px; background: #f4f7fa; }
.language-switch a { min-width: 90px; padding: 9px 14px; color: var(--muted); border-radius: 6px; font-size: .76rem; font-weight: 750; text-align: center; }
.language-switch a.is-active { color: #fff; background: var(--blue); }
.legal-document { padding: clamp(30px, 6vw, 66px); color: #34435a; border: 1px solid #d9e3eb; border-radius: 14px; background: #fff; box-shadow: 0 18px 45px rgba(22,53,86,.06); }
.legal-source-content { max-width: 790px; margin: auto; }
.legal-source-content p, .legal-source-content li { font-size: .98rem; line-height: 1.78; }
.legal-source-content p { margin: 0 0 18px; }
.legal-source-content h2, .legal-source-content h3, .legal-source-content h4 { color: var(--navy); line-height: 1.22; }
.legal-source-content h2 { margin: 46px 0 17px; font-size: 1.75rem; }
.legal-source-content h3 { margin: 38px 0 15px; font-size: 1.42rem; }
.legal-source-content h4 { margin: 32px 0 13px; font-size: 1.2rem; }
.legal-source-content h2:first-child, .legal-source-content h3:first-child, .legal-source-content h4:first-child { margin-top: 0; }
.legal-source-content ul { margin: 0 0 24px; padding-left: 24px; }
.legal-source-content li { margin-bottom: 10px; }
.legal-source-content a { color: var(--blue); text-decoration: underline; overflow-wrap: anywhere; }
.legal-table-wrap { margin: 26px 0 34px; overflow-x: auto; }
.legal-source-content table { width: 100%; min-width: 620px; border-collapse: collapse; font-size: .84rem; }
.legal-source-content th, .legal-source-content td { padding: 13px 15px; border: 1px solid #d8e1e9; vertical-align: top; text-align: left; }
.legal-source-content th { color: #fff; background: var(--navy); }
.legal-source-content tr:nth-child(even) td { background: #f4f8fb; }

.tutorials { background: #edf4f8; }
.tutorials-page { min-height: 75vh; padding-top: 155px; }
.tutorials-heading { margin-bottom: 38px; display: grid; grid-template-columns: 1.25fr .75fr; align-items: end; gap: 64px; }
.tutorials-heading h1, .tutorials-heading h2 { max-width: 760px; margin-bottom: 0; color: var(--navy-deep); font-size: clamp(2.4rem, 5vw, 4.6rem); line-height: .98; letter-spacing: -.04em; }
.tutorials-heading > p { margin: 0 0 7px; color: var(--muted); font-size: 1.02rem; }
.featured-tutorial { margin-bottom: 32px; padding: 18px; display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr); align-items: center; gap: 34px; border: 1px solid #c8dce9; border-radius: 17px; background: #fff; box-shadow: 0 18px 46px rgba(17,53,104,.1); scroll-margin-top: 120px; }
.featured-video { position: relative; overflow: hidden; aspect-ratio: 16 / 9; display: block; border-radius: 12px; background: var(--navy-deep); }
.featured-video::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(7,31,66,.45)); }
.featured-video img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .35s; }
.featured-video:hover img { transform: scale(1.025); }
.featured-video .tutorial-play { width: 68px; height: 68px; }
.featured-tutorial-copy { padding: 10px 20px 10px 0; }
.featured-tutorial-copy > span { color: var(--orange); font-size: .68rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.featured-tutorial-copy h2 { margin: 12px 0 14px; color: var(--navy-deep); font-size: clamp(1.65rem, 2.6vw, 2.55rem); line-height: 1.08; }
.featured-tutorial-copy p { margin-bottom: 22px; color: var(--muted); font-size: .9rem; }
.tutorial-filters { margin-bottom: 28px; display: flex; flex-wrap: wrap; gap: 10px; }
.tutorial-filters button { padding: 10px 14px; color: #52647a; border: 1px solid #cfdae4; border-radius: 999px; background: rgba(255,255,255,.72); cursor: pointer; font-size: .82rem; font-weight: 750; transition: color .2s, border-color .2s, background .2s; }
.tutorial-filters button span { display: inline-grid; place-items: center; min-width: 22px; height: 22px; margin-left: 6px; padding: 0 6px; color: inherit; border-radius: 999px; background: rgba(17,53,104,.08); font-size: .7rem; }
.tutorial-filters button:hover { color: var(--blue); border-color: #91b9e9; }
.tutorial-filters button.is-active { color: #fff; border-color: var(--blue); background: var(--blue); }
.tutorial-filters button.is-active span { background: rgba(255,255,255,.2); }
.tutorial-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.tutorial-card { min-width: 0; overflow: hidden; border: 1px solid #d7e2ea; border-radius: 15px; background: #fff; box-shadow: 0 14px 34px rgba(17,53,104,.08); transition: transform .22s, box-shadow .22s, border-color .22s; }
.tutorial-card:hover { transform: translateY(-4px); border-color: #aec9e4; box-shadow: 0 22px 48px rgba(17,53,104,.14); }
.tutorial-card[hidden] { display: none; }
.tutorial-preview { position: relative; display: block; overflow: hidden; aspect-ratio: 16 / 9; background: var(--navy-deep); }
.tutorial-preview::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(7,31,66,.55)); }
.tutorial-preview img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s, opacity .25s; }
.tutorial-card:hover .tutorial-preview img { transform: scale(1.035); }
.tutorial-play { position: absolute; z-index: 2; inset: 50% auto auto 50%; width: 54px; height: 54px; display: grid; place-items: center; transform: translate(-50%,-50%); color: #fff; border: 1px solid rgba(255,255,255,.65); border-radius: 50%; background: rgba(23,105,210,.92); box-shadow: 0 10px 25px rgba(7,31,66,.28); }
.tutorial-play i { width: 0; height: 0; margin-left: 4px; border-top: 7px solid transparent; border-bottom: 7px solid transparent; border-left: 11px solid currentColor; }
.tutorial-number { position: absolute; z-index: 2; left: 15px; bottom: 13px; color: #fff; font-size: .76rem; font-weight: 850; letter-spacing: .09em; }
.tutorial-content { padding: 23px; }
.tutorial-content > span { color: var(--blue); font-size: .68rem; font-weight: 850; letter-spacing: .11em; text-transform: uppercase; }
.tutorial-content h3 { margin: 9px 0 10px; color: var(--navy-deep); font-size: 1.22rem; }
.tutorial-content p { min-height: 72px; margin-bottom: 19px; color: var(--muted); font-size: .88rem; }
.tutorial-content > a { color: var(--navy); font-size: .8rem; font-weight: 800; }
.tutorial-content > a span { margin-left: 4px; color: var(--blue); }
.tutorial-empty { padding: 30px; color: var(--muted); text-align: center; border: 1px dashed #b8cad8; border-radius: 12px; background: rgba(255,255,255,.6); }
.legal-return { margin-top: 28px; display: flex; justify-content: center; }
.error-page { min-height: 70vh; padding: 170px 0 100px; }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .65s ease, transform .65s ease; }
.reveal-delay { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  :root { --shell: min(100% - 36px, 760px); }
  .section { padding: 20px 0; }
  .menu-toggle { width: 42px; height: 42px; padding: 10px; display: grid; place-content: center; gap: 5px; border: 0; background: transparent; }
  .menu-toggle > span:not(.sr-only) { display: block; width: 22px; height: 2px; background: var(--navy); }
  .menu-open .menu-toggle { position: relative; z-index: 2; }
  .menu-open .menu-toggle > span:not(.sr-only) { background: #fff; }
  .main-nav { position: fixed; inset: 0; padding: 125px 30px 40px; display: flex; flex-direction: column; align-items: flex-start; gap: 23px; visibility: hidden; opacity: 0; background: var(--navy-deep); font-size: 1.25rem; transition: .2s; }
  .main-nav > a:not(.nav-cta) { color: #fff; }
  .main-nav > a:not(.nav-cta):hover { color: var(--cyan); }
  .main-nav.is-open { visibility: visible; opacity: 1; }
  .hero-grid { grid-template-columns: 1fr; gap: 72px; padding-bottom: 110px; }
  .hero-copy { max-width: 720px; }
  .hero-product { width: 100%; }
  .section-heading, .product-tour-grid, .faq-grid, .video-demo-grid { grid-template-columns: 1fr; gap: 50px; }
  .matrix-heading { grid-template-columns: 1fr; gap: 22px; }
  .pricing-overview-heading { grid-template-columns: 1fr; gap: 22px; }
  .price-overview-grid { grid-template-columns: 1fr; }
  .price-overview-card { min-height: 245px; }
  .pricing-overview-action { grid-template-columns: 1fr auto; }
  .pricing-overview-action > div { grid-column: 1 / -1; }
  .plans-dashboard { grid-template-columns: 1fr; }
  .plans-summary { position: static; }
  .benefit-grid { grid-template-columns: 1fr; }
  .benefit-card { min-height: auto; }
  .benefit-icon { margin-bottom: 28px; }
  .workflow-list { grid-template-columns: 1fr 1fr; }
  .workflow-list li:nth-child(2) { border-right: 0; }
  .tour-copy { max-width: 620px; }
  .download-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  :root { --shell: calc(100% - 28px); }
  .header-inner { min-height: 82px; }
  .brand img { width: 172px; }
  .plan-page-hero { padding: 125px 0 54px; }
  .plan-page-hero h1 { font-size: clamp(2.65rem, 12vw, 4rem); }
  .hero-grid { min-height: auto; padding-top: 125px; }
  h1 { font-size: clamp(2.65rem, 13vw, 4.2rem); }
  h2 { font-size: clamp(2.05rem, 10vw, 3.1rem); }
  .hero-lead { font-size: 1rem; }
  .app-frame { transform: none; }
  .app-screen { height: auto; }
  .floating-result { left: 10px; right: 10px; bottom: -45px; }
  .floating-trial { right: 6px; }
  .manufacturer-logos { flex-wrap: wrap; gap: 24px 34px; }
  .manufacturer-logos img { max-width: 112px; height: 31px; }
  .workflow-list { grid-template-columns: 1fr; }
  .matrix-comparison { grid-template-columns: 1fr; }
  .matrix-option { min-height: auto; }
  .matrix-flow { grid-template-columns: 1fr; }
  .matrix-flow li + li { border-top: 1px solid #d9e5ed; border-left: 0; }
  .matrix-flow li + li::before { top: -6px; left: calc(50% - 6px); }
  .pricing-overview-action { grid-template-columns: 1fr; }
  .pricing-overview-action .button { width: 100%; text-align: center; }
  .workflow-list li, .workflow-list li + li { padding: 24px 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
  .workflow-list > li > span { margin-bottom: 18px; }
  .tour-screen { height: auto; }
  .basic-plan-row { grid-template-columns: 1fr; }
  .basic-price { padding: 16px 0 0; border-left: 0; border-top: 1px solid var(--line); text-align: left; }
  .computer-cards { grid-template-columns: 1fr; }
  .manufacturer-plan-head { display: none; }
  .manufacturer-plan-row { min-width: 0; padding: 18px; grid-template-columns: 1fr 1fr; gap: 18px 12px; }
  .manufacturer-plan-row > span:first-child { grid-column: 1 / -1; min-height: 45px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
  .manufacturer-plan-row > span:not(:first-child), .manufacturer-plan-row > strong, .manufacturer-select { display: grid; gap: 5px; justify-items: start; }
  .manufacturer-plan-row .manufacturer-lines::before { content: "Líneas"; }
  .manufacturer-plan-row > strong::before { content: "Costo mensual"; }
  .manufacturer-plan-row > span[data-status]::before { content: "Estado"; }
  .manufacturer-plan-row .manufacturer-lines::before, .manufacturer-plan-row > strong::before, .manufacturer-plan-row > span[data-status]::before, .manufacturer-select small { display: block; color: var(--muted); font-size: .66rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
  .manufacturer-select input { justify-self: start; }
  .reference-inner { align-items: flex-start; }
  .desktop-downloads, .desktop-registration { display: none; }
  .mobile-only-notice, .mobile-registration-block { display: flex; }
  .mobile-only-notice { padding: 24px; gap: 16px; align-items: flex-start; color: var(--navy); border: 1px solid var(--sky-strong); border-radius: 10px; background: var(--sky); }
  .mobile-only-notice > span { font-size: 1.5rem; }
  .mobile-only-notice p { margin: 4px 0 0; color: var(--muted); }
  .mobile-registration-block { padding: 32px 24px; flex-direction: column; align-items: center; text-align: center; border: 1px solid rgba(255,255,255,.2); border-radius: 12px; background: rgba(255,255,255,.08); }
  .mobile-registration-block > span { display: grid; place-items: center; width: 50px; height: 50px; color: var(--navy); background: #7ddbea; border-radius: 50%; font-size: 1.5rem; }
  .mobile-registration-block h3 { margin: 16px 0 8px; }
  .mobile-registration-block p { margin: 0; color: #b9cae0; }
  .tutorials-heading { grid-template-columns: 1fr; gap: 18px; }
  .featured-tutorial { grid-template-columns: 1fr; gap: 18px; }
  .featured-tutorial-copy { padding: 8px 6px 12px; }
  .tutorial-filters { flex-wrap: wrap; }
  .tutorial-filters button { flex: 0 0 auto; }
  .tutorial-grid { grid-template-columns: 1fr; gap: 18px; }
  .tutorial-content p { min-height: 0; }
  .footer-main { grid-template-columns: 1fr; gap: 32px; }
  .sainka-credit-inner { padding: 17px 0; flex-direction: column; gap: 12px; text-align: center; }
  .sainka-brand { align-items: center; }
  .whatsapp-float { right: 14px; bottom: max(14px, env(safe-area-inset-bottom)); width: 56px; min-height: 56px; padding: 0; justify-content: center; }
  .whatsapp-float > span { display: none; }
  .legal-page { padding: 105px 0 65px; }
  .legal-breadcrumb { margin-bottom: 22px; }
  .legal-heading { padding: 30px 22px; }
  .legal-heading h1 { font-size: clamp(2.25rem, 12vw, 3.35rem); }
  .legal-document { padding: 30px 22px; }
  .legal-source-content p, .legal-source-content li { font-size: .92rem; line-height: 1.68; }
  .legal-source-content h2 { margin-top: 38px; font-size: 1.48rem; }
}

@media (max-width: 540px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .button { width: 100%; }
  .trial-number { font-size: 2.4rem; }
  .app-screen { height: auto; }
  .app-bar { grid-template-columns: 1fr 1fr; }
  .app-bar strong { display: none; }
  .section-heading { gap: 16px; }
  .tour-screen { height: auto; }
  .image-lightbox { padding: 10px; }
  .image-lightbox-dialog { width: 100%; padding: 9px; }
  .image-lightbox-viewport { max-height: calc(94vh - 105px); }
  .plans-card-title { font-size: .76rem; }
  .basic-plan-row, .computer-cards { padding: 16px; }
  .plans-help { align-items: flex-start; }
  .download-card { grid-template-columns: 52px 1fr; padding: 24px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}
.sms-modal[hidden] {
    display: none;
}

.sms-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.sms-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(4, 20, 45, 0.62);
}

.sms-modal-card {
    position: relative;
    z-index: 1;
    width: min(100%, 460px);
    background: #ffffff;
    border-radius: 18px;
    padding: 32px;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.25);
}

    .sms-modal-card h3 {
        margin-top: 0;
        margin-bottom: 8px;
    }

    .sms-modal-card p {
        margin-bottom: 24px;
    }

.sms-modal-close {
    position: absolute;
    top: 14px;
    right: 16px;
    border: 0;
    background: transparent;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
}

.sms-modal-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 24px;
}

.sms-modal-message {
    margin-top: 12px;
    font-size: 14px;
}