:root {
  --navy-950: #04111e;
  --navy-900: #071a2c;
  --navy-800: #0b243b;
  --navy-700: #12314e;
  --ink: #eef5ff;
  --muted: #99aac0;
  --cyan: #27b9f2;
  --blue: #4487ff;
  --violet: #8254ef;
  --green: #66e2b5;
  --line: rgba(167, 193, 224, 0.15);
  --card: rgba(10, 32, 53, 0.72);
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.34);
  --radius: 24px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body { margin: 0; background: var(--navy-950); color: var(--ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.6; overflow-x: hidden; }
body::before { content: ""; position: fixed; inset: 0; pointer-events: none; opacity: .035; z-index: 50; background-image: radial-gradient(rgba(255,255,255,.8) .55px, transparent .55px); background-size: 7px 7px; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button { color: inherit; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section { position: relative; padding: 112px 0; }
.tracking-frame { position: absolute; visibility: hidden; width: 0; height: 0; border: 0; }
.skip-link { position: fixed; left: 16px; top: -100px; z-index: 200; background: white; color: var(--navy-950); padding: 12px 18px; border-radius: 8px; font-weight: 800; transition: top .2s; }
.skip-link:focus { top: 16px; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 100; background: rgba(4,17,30,.82); backdrop-filter: blur(18px); }
.header-inner { height: 76px; display: flex; align-items: center; gap: 26px; }
.header-line { height: 2px; background: linear-gradient(90deg, var(--cyan), var(--blue), var(--violet)); opacity: .8; }
.brand { display: inline-flex; align-items: center; gap: 11px; flex: 0 0 auto; }
.brand-logo { width: 40px; height: 40px; object-fit: cover; border-radius: 9px; flex: 0 0 auto; }
.brand-name { font-weight: 850; font-size: 1.45rem; letter-spacing: .08em; }
.brand-mark { width: 40px; height: 40px; display: grid; place-items: center; position: relative; border-radius: 9px; background: linear-gradient(145deg, #0e2d4b, #071728); overflow: hidden; box-shadow: inset 0 0 0 1px rgba(255,255,255,.05); }
.brand-mark::before, .brand-mark::after { content: ""; position: absolute; background: linear-gradient(145deg, #fff, #aeb9c5); border-radius: 2px; transform-origin: bottom; }
.brand-mark::before { width: 5px; height: 26px; transform: translate(-6px, 1px) rotate(27deg); }
.brand-mark::after { width: 5px; height: 25px; transform: translate(7px, 2px) rotate(-24deg); }
.brand-mark i { width: 19px; height: 5px; background: white; transform: translateY(4px) rotate(-12deg); border-radius: 4px; z-index: 2; }
.desktop-nav { margin-left: auto; display: flex; align-items: center; gap: 28px; }
.desktop-nav a, .service-menu summary { color: #a8b5c8; font-size: .88rem; font-weight: 650; transition: color .2s; white-space: nowrap; }
.desktop-nav a:hover, .desktop-nav a:focus-visible, .service-menu summary:hover, .service-menu summary:focus-visible, .desktop-nav [aria-current="page"] { color: white; }
.service-menu { position: relative; }
.service-menu summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 6px; min-height: 44px; }
.service-menu summary::-webkit-details-marker { display: none; }
.service-menu[open] summary { color: white; }
.service-menu-panel { position: absolute; top: 49px; left: 50%; width: 305px; transform: translateX(-50%); padding: 10px; border: 1px solid var(--line); border-radius: 15px; background: rgba(5,22,38,.98); box-shadow: var(--shadow); display: grid; gap: 2px; }
.service-menu-panel a { display: block; padding: 11px 12px; border-radius: 9px; white-space: normal; }
.service-menu-panel a:hover, .service-menu-panel a[aria-current="page"] { background: rgba(82,168,237,.1); color: white; }
.button { min-height: 50px; border: 0; border-radius: 12px; padding: 13px 21px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; font-weight: 800; cursor: pointer; color: white; background: linear-gradient(110deg, #16b8ed, #3b83ff 52%, #8152ee); box-shadow: 0 12px 34px rgba(57, 126, 240, .25); transition: transform .2s, box-shadow .2s, filter .2s; }
.button:hover { transform: translateY(-2px); filter: brightness(1.08); box-shadow: 0 16px 42px rgba(57,126,240,.38); }
.button:focus-visible, a:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid #75d7ff; outline-offset: 3px; }
.button-small { min-height: 44px; padding: 10px 17px; font-size: .9rem; margin-left: 3px; }
.mobile-menu { display: none; position: relative; margin-left: auto; }
.mobile-menu summary { list-style: none; cursor: pointer; width: 44px; height: 44px; display: grid; align-content: center; gap: 5px; padding: 10px; border: 1px solid var(--line); border-radius: 10px; }
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu summary span { display: block; height: 2px; background: white; border-radius: 2px; }
.mobile-menu nav { position: absolute; right: 0; top: 54px; width: min(290px, calc(100vw - 40px)); padding: 12px; border: 1px solid var(--line); border-radius: 16px; background: #071a2c; box-shadow: var(--shadow); }
.mobile-menu nav a { display: block; padding: 12px; color: #cbd6e5; font-weight: 700; border-radius: 8px; }
.mobile-menu nav a:hover { background: rgba(255,255,255,.06); color: white; }

.hero { padding-top: 166px; padding-bottom: 58px; min-height: 100vh; display: grid; align-content: center; overflow: hidden; }
.hero::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(113,151,195,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(113,151,195,.045) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(to bottom, black, transparent 85%); pointer-events: none; }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(110px); pointer-events: none; }
.glow-one { width: 420px; height: 420px; background: rgba(28,145,225,.18); top: 5%; right: 4%; }
.glow-two { width: 340px; height: 340px; background: rgba(125,77,235,.13); bottom: 8%; left: 10%; }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 74px; position: relative; z-index: 2; }
.eyebrow { margin: 0 0 20px; text-transform: uppercase; letter-spacing: .17em; font-size: .74rem; font-weight: 850; color: #74cfff; }
.eyebrow span { display: inline-block; width: 25px; height: 1px; background: currentColor; vertical-align: middle; margin-right: 8px; }
h1, h2, h3, p { text-wrap: balance; }
h1 { margin: 0; font-size: clamp(3.3rem, 7vw, 6.6rem); line-height: .94; letter-spacing: -.067em; max-width: 760px; }
h1 em, h2 em { display: block; font-style: normal; color: transparent; background: linear-gradient(100deg, #fff 10%, #45c7f5 44%, #7b6bf3); -webkit-background-clip: text; background-clip: text; }
.hero-lead { max-width: 650px; margin: 31px 0 0; color: #aebdd0; font-size: clamp(1.05rem, 2vw, 1.24rem); line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 22px; align-items: center; margin-top: 37px; }
.text-link { display: inline-flex; align-items: center; gap: 10px; color: #c7d2df; font-weight: 750; padding: 9px 0; border-bottom: 1px solid rgba(255,255,255,.2); }
.text-link:hover { color: white; border-color: var(--cyan); }
.hero-trust { margin-top: 42px; display: flex; align-items: center; gap: 14px; color: var(--muted); font-size: .82rem; }
.hero-trust p { margin: 0; line-height: 1.45; }
.hero-trust strong { color: white; }
.avatar-stack { display: flex; }
.avatar-stack i { font-style: normal; width: 32px; height: 32px; margin-right: -8px; border: 2px solid var(--navy-950); border-radius: 50%; display: grid; place-items: center; background: linear-gradient(145deg, #164267, #7049ce); font-size: .7rem; font-weight: 900; }
.hero-visual { min-height: 510px; position: relative; display: grid; place-items: center; }
.orbit { position: absolute; border: 1px solid rgba(95,181,239,.19); border-radius: 50%; }
.orbit-a { width: 440px; height: 440px; }
.orbit-b { width: 330px; height: 330px; border-color: rgba(142,101,238,.2); }
.visual-card { border: 1px solid rgba(170,206,239,.19); background: linear-gradient(145deg, rgba(17,52,82,.73), rgba(6,21,36,.82)); box-shadow: var(--shadow); backdrop-filter: blur(18px); }
.card-main { width: 310px; height: 350px; border-radius: 34px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; position: relative; z-index: 2; transform: rotate(3deg); }
.card-main::before { content: ""; position: absolute; inset: 12px; border-radius: 26px; border: 1px solid rgba(255,255,255,.05); }
.card-label { font-size: .64rem; letter-spacing: .18em; color: #6f8ba6; margin-bottom: 25px; }
.brand-mark-large { width: 112px; height: 112px; border-radius: 26px; margin-bottom: 24px; background: radial-gradient(circle at 40% 30%, #173d5e, #071929 70%); }
.brand-mark-large::before { width: 13px; height: 75px; transform: translate(-17px, 3px) rotate(27deg); }
.brand-mark-large::after { width: 13px; height: 72px; transform: translate(20px, 7px) rotate(-24deg); }
.brand-mark-large i { width: 56px; height: 13px; transform: translateY(12px) rotate(-12deg); }
.card-main strong { font-size: 1.15rem; }
.card-main small { color: var(--muted); margin-top: 5px; }
.hero-official-logo { width: 112px; height: 112px; border-radius: 26px; object-fit: cover; margin-bottom: 24px; box-shadow: 0 16px 40px rgba(0,0,0,.28); }
.floating-card { position: absolute; z-index: 4; border-radius: 17px; padding: 17px 19px; }
.card-roas { top: 66px; right: -9px; width: 152px; }
.card-roas span { display: block; color: var(--muted); font-size: .63rem; letter-spacing: .11em; }
.card-roas strong { font-size: 2.2rem; line-height: 1.2; }
.card-roas i { position: absolute; right: 16px; bottom: 18px; color: var(--green); font-style: normal; }
.card-ai { left: 0; bottom: 82px; width: 184px; padding-left: 41px; }
.card-ai strong, .card-ai small { display: block; }
.card-ai small { color: var(--muted); font-size: .7rem; }
.pulse { position: absolute; left: 18px; top: 23px; width: 11px; height: 11px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 7px rgba(102,226,181,.1); }
.platform-strip { position: relative; z-index: 3; margin-top: 77px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); display: grid; grid-template-columns: repeat(5, 1fr); }
.platform-strip span { padding: 20px 12px; text-align: center; color: #8294aa; font-size: .78rem; font-weight: 800; letter-spacing: .04em; border-right: 1px solid var(--line); }
.platform-strip span:last-child { border-right: 0; }

.metrics { background: linear-gradient(90deg, rgba(23,85,129,.2), rgba(39,59,124,.15)); border-block: 1px solid var(--line); }
.metrics-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.metrics-grid div { padding: 41px 30px; text-align: center; border-right: 1px solid var(--line); }
.metrics-grid div:last-child { border-right: 0; }
.metrics-grid strong { display: block; font-size: clamp(2.1rem, 4vw, 3.3rem); line-height: 1.15; letter-spacing: -.05em; color: white; }
.metrics-grid span { color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .11em; }

.section-heading { max-width: 740px; margin-bottom: 55px; }
.section-heading.centered { margin-inline: auto; text-align: center; }
.section-heading h2, .contact-copy h2 { margin: 0; font-size: clamp(2.55rem, 5vw, 4.6rem); line-height: 1.03; letter-spacing: -.055em; }
.section-heading p:not(.eyebrow), .contact-copy > p:not(.eyebrow), .ai-copy > p:not(.eyebrow) { color: var(--muted); font-size: 1.05rem; max-width: 650px; margin-top: 24px; }
.section-heading.centered p:not(.eyebrow) { margin-inline: auto; }
.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.service-card { position: relative; padding: 42px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(155deg, rgba(12,42,68,.72), rgba(5,19,33,.85)); overflow: hidden; }
.service-card::after { content: ""; position: absolute; inset: auto -70px -90px auto; width: 230px; height: 230px; border-radius: 50%; background: rgba(36,142,218,.08); filter: blur(40px); }
.service-featured { border-color: rgba(89,144,245,.4); background: linear-gradient(150deg, rgba(21,56,90,.86), rgba(23,19,61,.72)); }
.service-number { color: #57708c; font-size: .75rem; letter-spacing: .14em; }
.service-icon { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 14px; margin: 25px 0 28px; background: rgba(60,151,231,.1); color: #65caf5; font-size: 1.4rem; border: 1px solid rgba(99,197,241,.18); }
.badge, .popular { position: absolute; top: 28px; right: 28px; border: 1px solid rgba(103,114,241,.38); color: #b2adff; background: rgba(93,70,205,.12); border-radius: 999px; padding: 6px 10px; font-size: .61rem; letter-spacing: .1em; font-weight: 850; }
.service-card h3 { font-size: 1.7rem; line-height: 1.22; margin: 0 0 17px; letter-spacing: -.03em; }
.service-card p { color: var(--muted); }
.service-card ul, .price-card ul { list-style: none; margin: 27px 0 0; padding: 24px 0 0; border-top: 1px solid var(--line); display: grid; gap: 12px; }
.service-card li, .price-card li { color: #c0cddd; position: relative; padding-left: 24px; font-size: .91rem; }
.service-card li::before, .price-card li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 800; }
.service-card-link { position: relative; z-index: 2; margin-top: 25px; width: fit-content; }
.home-service-links { margin-top: 25px; display: grid; grid-template-columns: repeat(5, 1fr); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.home-service-links a { min-height: 130px; padding: 20px; display: flex; flex-direction: column; justify-content: space-between; border-right: 1px solid var(--line); background: rgba(8,28,47,.52); transition: background .2s; }
.home-service-links a:last-child { border-right: 0; }
.home-service-links a:hover { background: rgba(27,69,104,.54); }
.home-service-links span { color: #5e7c98; font-size: .65rem; letter-spacing: .12em; }
.home-service-links strong { font-size: .9rem; line-height: 1.25; }
.home-service-links i { color: #5dc8f3; font-style: normal; align-self: flex-end; }
.section-action { margin-top: 34px; display: flex; justify-content: center; }

.method-section { background: #061523; border-block: 1px solid rgba(255,255,255,.03); }
.method-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.method-card { min-height: 315px; padding: 31px 26px; border: 1px solid var(--line); border-radius: 19px; background: rgba(13,39,62,.45); display: flex; flex-direction: column; }
.method-card > span { color: #4aaee8; font-size: .72rem; letter-spacing: .13em; }
.method-card h3 { margin: 42px 0 16px; font-size: 1.35rem; line-height: 1.2; }
.method-card p { color: var(--muted); font-size: .91rem; margin: 0; }
.method-card small { color: #7590ab; font-size: .7rem; margin-top: auto; padding-top: 24px; border-top: 1px solid var(--line); }

.ai-section { overflow: hidden; }
.ai-section::before { content: ""; position: absolute; width: 520px; height: 520px; border-radius: 50%; background: rgba(66,65,199,.12); filter: blur(120px); right: 0; top: 15%; }
.ai-grid { position: relative; display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: center; }
.ai-copy h2 { font-size: clamp(2.5rem, 4.6vw, 4.1rem); line-height: 1.05; letter-spacing: -.05em; margin: 0; }
.ai-copy .text-link { margin-top: 20px; }
.solutions-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.solutions-grid div { min-height: 155px; padding: 24px; border: 1px solid var(--line); border-radius: 17px; background: rgba(9,30,50,.67); display: grid; align-content: start; }
.solutions-grid i { font-style: normal; color: #6ecbf3; font-size: 1.25rem; }
.solutions-grid strong { margin-top: 18px; }
.solutions-grid span { color: var(--muted); font-size: .82rem; margin-top: 4px; }

.results-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; }
.result-card { min-height: 330px; padding: 28px; border: 1px solid var(--line); border-radius: 19px; background: linear-gradient(165deg, rgba(12,39,64,.78), rgba(5,18,31,.88)); display: flex; flex-direction: column; }
.result-card > span { color: #6caed7; font-size: .66rem; letter-spacing: .13em; font-weight: 850; }
.result-card > strong { display: block; font-size: 2.45rem; letter-spacing: -.05em; line-height: 1.1; margin-top: 40px; color: transparent; background: linear-gradient(100deg, white, #5ccaf7); -webkit-background-clip: text; background-clip: text; }
.result-card h3 { margin: 8px 0 17px; font-size: 1.05rem; }
.result-card p { color: var(--muted); font-size: .86rem; margin-top: auto; }

.pricing-section { background: #061523; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.price-card { position: relative; padding: 34px; border: 1px solid var(--line); border-radius: 22px; background: rgba(10,34,56,.64); display: flex; flex-direction: column; }
.price-featured { transform: translateY(-12px); border-color: rgba(72,138,244,.65); background: linear-gradient(155deg, rgba(19,58,92,.92), rgba(28,22,70,.83)); box-shadow: 0 30px 80px rgba(28,64,157,.2); }
.plan-name { color: #73c9f1; font-size: .68rem; letter-spacing: .16em; font-weight: 900; }
.price-card h3 { font-size: 2rem; letter-spacing: -.045em; margin: 19px 0 9px; }
.price-card h3 small { font-size: .83rem; color: var(--muted); font-weight: 500; letter-spacing: 0; }
.price-card p { color: var(--muted); font-size: .87rem; margin: 0; }
.price-card ul { margin-bottom: 32px; }
.price-card .button { margin-top: auto; width: 100%; }
.button-outline { background: transparent; border: 1px solid rgba(126,172,219,.3); box-shadow: none; }

.contact-section { background: radial-gradient(circle at 20% 50%, rgba(32,113,172,.14), transparent 38%), var(--navy-950); }
.contact-grid { display: grid; grid-template-columns: .84fr 1.16fr; gap: 70px; align-items: start; }
.contact-direct { margin-top: 38px; display: grid; gap: 9px; }
.contact-direct a { color: #c7d4e3; width: fit-content; }
.contact-direct a:hover { color: var(--cyan); }
.lead-form { padding: 34px; border: 1px solid rgba(133,178,222,.2); border-radius: 23px; background: linear-gradient(150deg, rgba(15,47,76,.82), rgba(6,22,38,.9)); box-shadow: var(--shadow); }
.lead-form label { display: grid; gap: 8px; color: #cbd8e7; font-size: .78rem; font-weight: 750; margin-bottom: 17px; }
.field-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; }
.lead-form input, .lead-form select { width: 100%; min-height: 51px; color: white; background: rgba(4,18,31,.72); border: 1px solid rgba(158,187,218,.18); border-radius: 10px; padding: 12px 14px; outline: 0; }
.lead-form input::placeholder { color: #6f839b; }
.lead-form select { color-scheme: dark; }
.lead-form input:hover, .lead-form select:hover { border-color: rgba(100,196,242,.42); }
.submit-button { width: 100%; margin-top: 4px; }
.form-note { color: #6f849b; text-align: center; font-size: .7rem; line-height: 1.5; margin: 14px auto 0; max-width: 490px; }

.site-footer { border-top: 1px solid var(--line); padding: 62px 0 23px; background: #030e18; }
.footer-grid { display: grid; grid-template-columns: 1.6fr .7fr .7fr; gap: 60px; }
.footer-grid p { color: var(--muted); margin: 17px 0 0; }
.footer-grid h2 { margin: 0 0 15px; font-size: .74rem; text-transform: uppercase; letter-spacing: .14em; color: #7890aa; }
.footer-grid > div:not(:first-child) { display: flex; flex-direction: column; align-items: flex-start; }
.footer-grid > div:not(:first-child) a { padding: 6px 0; color: #bdc9d7; }
.footer-grid a:hover { color: white; }
.footer-bottom { margin-top: 53px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 18px; color: #60758b; font-size: .72rem; }
.footer-bottom > span:last-child { display: flex; gap: 22px; }
.privacy-link { border: 0; padding: 0; background: none; color: inherit; cursor: pointer; }
.privacy-link:hover { color: white; }
.mobile-whatsapp { display: none; }
.consent-banner { position: fixed; z-index: 160; left: 18px; right: 18px; bottom: 18px; max-width: 1120px; margin-inline: auto; padding: 20px; border: 1px solid rgba(146,187,228,.28); border-radius: 17px; background: rgba(5,22,38,.97); box-shadow: 0 22px 70px rgba(0,0,0,.54); backdrop-filter: blur(18px); display: flex; align-items: center; justify-content: space-between; gap: 26px; }
.consent-banner[hidden] { display: none; }
.consent-banner strong { display: block; font-size: .95rem; }
.consent-banner p { max-width: 650px; margin: 4px 0 0; color: var(--muted); font-size: .77rem; line-height: 1.5; }
.consent-banner p a { color: #8ad9ff; text-decoration: underline; text-underline-offset: 2px; }
.consent-actions { display: flex; gap: 10px; flex: 0 0 auto; }
.consent-actions .button { min-height: 42px; padding: 9px 13px; font-size: .75rem; }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
.privacy-page { min-height: 100vh; padding: 80px 0; background: radial-gradient(circle at 10% 0, rgba(36,145,219,.13), transparent 34%), var(--navy-950); }
.privacy-content { width: min(calc(100% - 36px), 780px); margin-inline: auto; }
.privacy-content .brand { margin-bottom: 55px; }
.privacy-content h1 { font-size: clamp(2.7rem, 8vw, 4.6rem); }
.privacy-content h2 { margin: 42px 0 10px; font-size: 1.35rem; }
.privacy-content p, .privacy-content li { color: #aebdd0; }
.privacy-content a:not(.brand) { color: #78d2fb; text-decoration: underline; }

/* Internal pages */
.inner-hero { min-height: 690px; padding-top: 170px; overflow: hidden; display: grid; align-items: center; }
.inner-hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(113,151,195,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(113,151,195,.04) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(to bottom, black, transparent); pointer-events: none; }
.inner-hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.08fr .92fr; gap: 78px; align-items: center; }
.inner-hero h1 { font-size: clamp(3.2rem, 6.3vw, 5.9rem); max-width: 760px; }
.inner-hero h1 em { display: inline; }
.inner-hero .chip-row { margin-top: 34px; }
.inner-hero-visual { position: relative; min-height: 410px; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 48px; border: 1px solid rgba(159,194,228,.18); border-radius: 36px; background: radial-gradient(circle at 50% 35%, rgba(48,137,200,.18), transparent 44%), linear-gradient(145deg, rgba(14,44,70,.82), rgba(5,19,33,.92)); box-shadow: var(--shadow); text-align: center; overflow: hidden; }
.inner-hero-visual::after { content: ""; position: absolute; width: 280px; height: 280px; border: 1px solid rgba(88,173,232,.14); border-radius: 50%; }
.inner-hero-visual img { width: 185px; height: 185px; object-fit: cover; border-radius: 30px; position: relative; z-index: 2; box-shadow: 0 22px 60px rgba(0,0,0,.4); }
.inner-hero-visual span { margin-top: 28px; color: #71cdf5; text-transform: uppercase; letter-spacing: .13em; font-size: .68rem; font-weight: 900; position: relative; z-index: 2; }
.inner-hero-visual strong { margin-top: 6px; font-size: 1.1rem; position: relative; z-index: 2; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-row span { padding: 7px 10px; border: 1px solid rgba(114,178,226,.18); border-radius: 999px; color: #8fa5bd; background: rgba(45,112,161,.07); font-size: .7rem; font-weight: 750; }
.inner-section.alt-section { background: #061523; border-block: 1px solid rgba(255,255,255,.04); }
.inner-card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.inner-card-grid.four { grid-template-columns: repeat(4, 1fr); }
.inner-card { min-height: 290px; padding: 29px; border: 1px solid var(--line); border-radius: 20px; background: linear-gradient(155deg, rgba(12,42,68,.72), rgba(5,19,33,.84)); display: flex; flex-direction: column; }
.inner-card-number { color: #55bee9; font-size: .68rem; letter-spacing: .14em; }
.inner-card h3 { margin: 40px 0 13px; font-size: 1.25rem; line-height: 1.25; }
.inner-card p { margin: 0; color: var(--muted); font-size: .89rem; }
.inner-card .chip-row { margin-top: auto; padding-top: 26px; }
.inner-steps { border-top: 1px solid var(--line); }
.inner-step { display: grid; grid-template-columns: 95px 1fr; gap: 25px; padding: 30px 0; border-bottom: 1px solid var(--line); }
.inner-step > span { color: #56c0ea; font-size: .72rem; letter-spacing: .14em; }
.inner-step h3 { margin: 0 0 8px; font-size: 1.25rem; }
.inner-step p { margin: 0; max-width: 760px; color: var(--muted); }
.inner-cta { text-align: center; background: radial-gradient(circle at 50% 30%, rgba(55,126,206,.16), transparent 45%); }
.inner-cta .container { max-width: 820px; }
.inner-cta .eyebrow { display: flex; justify-content: center; align-items: center; }
.inner-cta h2 { margin: 0; font-size: clamp(2.7rem, 5vw, 4.5rem); line-height: 1.04; letter-spacing: -.055em; }
.inner-cta p:not(.eyebrow) { color: var(--muted); max-width: 620px; margin: 24px auto 31px; }
.faq-list { display: grid; gap: 10px; max-width: 900px; }
.faq-list details { border: 1px solid var(--line); border-radius: 14px; background: rgba(10,34,56,.6); }
.faq-list summary { cursor: pointer; padding: 19px 22px; font-weight: 800; list-style-position: inside; }
.faq-list p { margin: 0; padding: 0 22px 20px; color: var(--muted); }
.faq-home-section { background: linear-gradient(180deg, rgba(8,28,47,.32), rgba(4,18,31,.62)); }
.faq-home-inner { display: grid; grid-template-columns: minmax(260px, .72fr) minmax(0, 1.28fr); gap: clamp(38px, 7vw, 92px); align-items: start; }
.faq-home-section .section-heading { margin-bottom: 0; }
.faq-home-section .faq-list { width: 100%; }
.faq-home-section summary:focus-visible { outline: 3px solid #75d7ff; outline-offset: 3px; border-radius: 10px; }
.not-found { min-height: 100vh; width: min(calc(100% - 40px), 720px); margin-inline: auto; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.not-found img { width: 110px; height: 110px; object-fit: cover; border-radius: 22px; margin-bottom: 34px; }
.not-found h1 { font-size: clamp(3rem, 8vw, 5.5rem); }
.not-found > p:not(.eyebrow) { color: var(--muted); max-width: 560px; margin: 24px 0 30px; }

/* Biblioteca editorial */
[hidden] { display: none !important; }
.articles-hero, .article-hero { position: relative; padding: 160px 0 82px; overflow: hidden; background: radial-gradient(circle at 82% 18%, rgba(102,226,181,.12), transparent 30%), linear-gradient(180deg, #061724, var(--navy-950)); }
.articles-hero::before, .article-hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .35; background-image: linear-gradient(rgba(124,163,194,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(124,163,194,.08) 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(to bottom, black, transparent); }
.articles-hero-grid, .article-hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr); align-items: end; gap: 70px; }
.articles-hero h1, .article-hero h1 { max-width: 900px; font-family: Georgia, "Times New Roman", serif; font-weight: 500; letter-spacing: -.055em; }
.articles-hero h1 { font-size: clamp(3.4rem, 8vw, 7.3rem); }
.article-hero h1 { font-size: clamp(2.8rem, 6.3vw, 5.7rem); line-height: .98; }
.articles-hero > .container > div:first-child > p:not(.eyebrow), .article-description { max-width: 720px; color: #b6c5d5; font-size: 1.12rem; }
.articles-manifesto, .direct-answer { border-top: 3px solid var(--green); padding: 26px; background: rgba(11,36,59,.7); box-shadow: var(--shadow); }
.articles-manifesto strong, .direct-answer > span { display: block; margin-bottom: 13px; color: var(--green); text-transform: uppercase; letter-spacing: .12em; font-size: .73rem; font-weight: 900; }
.articles-manifesto p, .direct-answer p { margin: 0; color: #d8e2ec; line-height: 1.8; }
.article-meta { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 28px; color: #8fa4ba; font-size: .82rem; font-weight: 750; }
.article-meta span, .article-meta time { display: inline-flex; align-items: center; gap: 8px; }
.article-meta span:not(:last-child)::after, .article-meta time:not(:last-child)::after { content: "·"; margin-left: 14px; color: var(--green); }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 26px; color: #8ca0b8; font-size: .8rem; }
.breadcrumbs a:hover { color: white; }
.articles-featured { padding: 66px 0 20px; }
.article-kicker { margin: 0 0 12px !important; color: var(--green) !important; text-transform: uppercase; letter-spacing: .15em; font-size: .7rem !important; font-weight: 900; }
.featured-article { display: grid; grid-template-columns: 1fr 260px; align-items: stretch; border: 1px solid var(--line); border-radius: 28px; overflow: hidden; background: linear-gradient(125deg, rgba(11,42,65,.94), rgba(8,26,43,.92)); box-shadow: var(--shadow); }
.featured-article > div:first-child { padding: 44px; }
.featured-article > div:first-child > span { color: var(--cyan); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 900; }
.featured-article h2 { margin: 14px 0 16px; max-width: 760px; font-family: Georgia, "Times New Roman", serif; font-size: clamp(2rem, 4vw, 3.3rem); line-height: 1.05; letter-spacing: -.045em; }
.featured-article p { max-width: 750px; color: var(--muted); }
.featured-signal { display: flex; flex-direction: column; justify-content: flex-end; padding: 34px; background: linear-gradient(150deg, rgba(102,226,181,.18), rgba(39,185,242,.1)); border-left: 1px solid var(--line); }
.featured-signal strong { font-size: 5.3rem; line-height: .9; color: var(--green); letter-spacing: -.08em; }
.featured-signal span { margin-top: 16px; color: #c5d2df; font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; }
.articles-library { padding-top: 85px; }
.article-tools { margin-bottom: 38px; padding: 22px; border: 1px solid var(--line); border-radius: 20px; background: rgba(8,28,46,.75); }
.article-tools label { display: grid; gap: 9px; font-size: .78rem; font-weight: 850; color: #c4d1df; }
.article-tools input { width: 100%; min-height: 54px; padding: 0 17px; border: 1px solid rgba(152,186,217,.25); border-radius: 12px; color: white; background: rgba(3,16,28,.8); }
.article-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 15px; }
.article-filters button, .article-tool-status button, .template-card button { min-height: 42px; padding: 8px 14px; border: 1px solid var(--line); border-radius: 99px; background: transparent; color: #b8c7d6; cursor: pointer; }
.article-filters button[aria-pressed="true"] { border-color: var(--green); color: var(--navy-950); background: var(--green); font-weight: 850; }
.article-tool-status { display: flex; justify-content: space-between; align-items: center; gap: 15px; margin-top: 17px; }
.article-tool-status p { margin: 0; color: var(--muted); font-size: .85rem; }
.article-tool-status button { border: 0; padding-inline: 0; text-decoration: underline; }
.article-empty { margin: 30px 0; padding: 40px; border: 1px dashed rgba(152,186,217,.3); border-radius: 18px; text-align: center; }
.article-empty h3 { margin: 0; font-size: 1.5rem; }
.article-empty p { color: var(--muted); }
.article-card-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; }
.article-card { position: relative; min-width: 0; min-height: 350px; display: flex; flex-direction: column; padding: 28px; border: 1px solid var(--line); border-radius: 20px; background: rgba(8,29,48,.72); transition: transform .2s, border-color .2s, background .2s; }
.article-card:hover { transform: translateY(-4px); border-color: rgba(102,226,181,.55); background: rgba(11,39,63,.9); }
.article-card-index { position: absolute; top: 21px; right: 23px; color: rgba(153,170,192,.33); font-size: 1.25rem; font-weight: 900; }
.article-card-category { margin: 0 0 24px; color: var(--green); text-transform: uppercase; letter-spacing: .12em; font-size: .65rem; font-weight: 900; }
.article-card h3 { margin: 0 0 16px; font-family: Georgia, "Times New Roman", serif; font-size: 1.55rem; line-height: 1.15; letter-spacing: -.025em; }
.article-card h3 a::after { content: ""; position: absolute; inset: 0; }
.article-card > p:not(.article-card-category) { color: var(--muted); font-size: .91rem; }
.article-card > div { display: flex; justify-content: space-between; gap: 12px; margin-top: auto; color: #7f93a9; font-size: .72rem; }
.article-layout { display: grid; grid-template-columns: 230px minmax(0,760px); justify-content: center; align-items: start; gap: 64px; padding-top: 78px; padding-bottom: 100px; }
.article-toc { position: sticky; top: 108px; max-height: calc(100vh - 130px); overflow: auto; padding-right: 18px; }
.article-toc strong { display: block; padding-bottom: 13px; border-bottom: 1px solid var(--line); text-transform: uppercase; letter-spacing: .12em; color: #d7e1eb; font-size: .7rem; }
.article-toc nav { display: grid; margin-top: 10px; }
.article-toc a { padding: 8px 0; color: #8296ac; font-size: .78rem; line-height: 1.35; }
.article-toc a:hover, .article-toc a:focus-visible { color: var(--green); }
.article-content { min-width: 0; }
.article-intro { padding-bottom: 30px; border-bottom: 1px solid var(--line); }
.article-intro p { margin: 0 0 18px; color: #d0dbe5; font-family: Georgia, "Times New Roman", serif; font-size: 1.2rem; line-height: 1.8; }
.article-section { padding: 62px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 100px; }
.article-section h2, .article-author h2, .related-section h2 { margin: 0 0 24px; font-family: Georgia, "Times New Roman", serif; font-size: clamp(2rem, 4vw, 3.1rem); line-height: 1.08; letter-spacing: -.04em; }
.article-section h3 { margin: 0 0 8px; }
.article-section > p:not(.article-kicker) { color: #b6c5d5; line-height: 1.85; }
.article-table-wrap { max-width: 100%; margin: 28px 0; overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; }
.article-table { width: 100%; min-width: 650px; border-collapse: collapse; background: rgba(8,29,48,.68); }
.article-table caption { padding: 16px 18px; text-align: left; color: white; background: rgba(102,226,181,.08); font-weight: 850; }
.article-table th, .article-table td { padding: 15px 17px; border-top: 1px solid var(--line); text-align: left; vertical-align: top; font-size: .84rem; }
.article-table thead th { color: var(--green); text-transform: uppercase; letter-spacing: .07em; font-size: .67rem; }
.article-table tbody th { color: #e8f0f7; }
.article-table td { color: #aebed0; }
.table-note { margin: 0 !important; padding: 13px 17px; border-top: 1px solid var(--line); color: #7f93a9 !important; font-size: .75rem !important; }
.article-steps { margin: 30px 0 0; padding: 0; counter-reset: steps; display: grid; gap: 12px; list-style: none; }
.article-steps li { position: relative; min-height: 60px; padding: 17px 18px 17px 66px; border: 1px solid var(--line); border-radius: 13px; color: #c5d1dd; background: rgba(10,34,55,.55); counter-increment: steps; }
.article-steps li::before { content: counter(steps, decimal-leading-zero); position: absolute; left: 18px; top: 15px; color: var(--green); font-weight: 900; }
.interactive-checklist { display: grid; gap: 10px; margin: 28px 0 0; padding: 0; list-style: none; }
.interactive-checklist li { display: grid; grid-template-columns: 24px 1fr; gap: 11px; align-items: start; padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; background: rgba(10,34,55,.55); }
.interactive-checklist input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--green); }
.interactive-checklist input:checked + label { color: #8296ac; text-decoration: line-through; }
.article-tool { padding: 32px; margin-top: 45px; border: 1px solid rgba(102,226,181,.33); border-radius: 20px; background: linear-gradient(145deg, rgba(21,65,75,.4), rgba(8,29,48,.9)); }
.roas-calculator { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin-top: 26px; }
.roas-calculator label { display: grid; gap: 8px; color: #c9d5df; font-size: .8rem; font-weight: 800; }
.roas-calculator input { min-height: 52px; padding: 0 15px; border: 1px solid rgba(152,186,217,.28); border-radius: 10px; color: white; background: rgba(3,16,28,.85); }
.calculator-actions, .calculator-error, .calculator-result { grid-column: 1 / -1; }
.calculator-actions { display: flex; gap: 10px; }
.calculator-error { min-height: 1.5em; margin: 0; color: #ffb5a9; font-size: .82rem; }
.calculator-result { display: block; padding: 20px; border-radius: 12px; color: var(--green); background: rgba(3,16,28,.7); font-family: Georgia, serif; font-size: 1.6rem; font-weight: 700; }
.glossary-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.glossary-grid article { padding: 17px; border: 1px solid var(--line); border-radius: 12px; background: rgba(10,34,55,.55); }
.glossary-grid h3 { color: var(--green); font-size: .9rem; }
.glossary-grid p { margin: 0; color: var(--muted); font-size: .84rem; }
.template-grid { display: grid; gap: 18px; }
.template-card { border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.template-card > div { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 16px 18px; background: rgba(102,226,181,.08); }
.template-card h3 { margin: 0; font-size: 1rem; }
.template-card button { min-height: 38px; color: var(--green); border-color: rgba(102,226,181,.4); }
.template-card pre { margin: 0; padding: 20px; overflow-x: auto; white-space: pre-wrap; color: #bfd0df; background: rgba(3,16,28,.7); font: .82rem/1.7 ui-monospace, SFMono-Regular, Consolas, monospace; }
.template-card > p { min-height: 0; margin: 0; padding: 0 18px 12px; color: var(--green); background: rgba(3,16,28,.7); font-size: .76rem; }
.sources-section ol { padding-left: 20px; }
.sources-section li { margin: 13px 0; color: #8498ad; font-size: .82rem; }
.sources-section a { color: #b9d7e7; text-decoration: underline; text-underline-offset: 3px; }
.article-author { display: grid; grid-template-columns: 92px 1fr; gap: 26px; margin-top: 64px; padding: 30px; border: 1px solid rgba(102,226,181,.3); border-radius: 20px; background: linear-gradient(135deg, rgba(102,226,181,.08), rgba(39,185,242,.05)); }
.author-mark { width: 92px; height: 92px; display: grid; place-items: center; border-radius: 50%; color: var(--navy-950); background: var(--green); font-size: .82rem; font-weight: 950; letter-spacing: .08em; }
.article-author h2 { margin-bottom: 12px; font-size: 1.8rem; }
.article-author p:last-child { margin: 0; color: #aebed0; font-size: .88rem; }
.article-author a { color: white; text-decoration: underline; text-decoration-color: var(--green); text-underline-offset: 3px; }
.related-section { padding: 90px 0 110px; border-top: 1px solid var(--line); background: #061623; }
.related-section .article-card { min-height: 310px; }
.related-section .section-action { margin-top: 30px; }

@media (max-width: 980px) {
  .article-card-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .article-layout { grid-template-columns: 1fr; gap: 20px; }
  .article-toc { position: static; max-height: none; padding: 18px; border: 1px solid var(--line); border-radius: 14px; }
  .article-toc nav { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 18px; }
}

@media (max-width: 1060px) {
  .desktop-nav { display: none; }
  .mobile-menu { display: block; }
  .header-cta { margin-left: auto; }
  .hero-grid, .ai-grid, .contact-grid { gap: 45px; }
  .method-grid, .results-grid { grid-template-columns: repeat(2, 1fr); }
  .home-service-links { grid-template-columns: repeat(3, 1fr); }
  .home-service-links a:nth-child(3) { border-right: 0; }
  .hero-visual { min-height: 460px; transform: scale(.9); }
  .inner-hero-grid { gap: 42px; }
  .inner-card-grid.four { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 780px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .section { padding: 78px 0; }
  .header-inner { height: 69px; }
  .header-cta { display: none; }
  .hero { min-height: auto; padding-top: 130px; padding-bottom: 35px; }
  .hero-grid, .ai-grid, .contact-grid, .faq-home-inner { grid-template-columns: 1fr; }
  .inner-hero-grid { grid-template-columns: 1fr; }
  .inner-hero { padding-top: 130px; min-height: auto; }
  .inner-hero > .container > div:first-child { text-align: center; }
  .inner-hero .eyebrow { display: flex; justify-content: center; align-items: center; }
  .inner-hero h1 { font-size: clamp(3.1rem, 13vw, 5rem); }
  .inner-hero .hero-actions, .inner-hero .chip-row { justify-content: center; }
  .inner-hero-visual { min-height: 340px; margin-top: 20px; }
  .inner-card-grid { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; }
  .eyebrow { font-size: .66rem; }
  .hero-copy .eyebrow { justify-content: center; display: flex; align-items: center; }
  h1 { font-size: clamp(3.2rem, 17vw, 5rem); }
  .hero-lead { font-size: 1rem; }
  .hero-actions, .hero-trust { justify-content: center; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .text-link { align-self: center; }
  .hero-visual { min-height: 410px; transform: scale(.83); margin: -20px 0; }
  .platform-strip { margin-top: 30px; grid-template-columns: repeat(2, 1fr); }
  .platform-strip span { border-bottom: 1px solid var(--line); }
  .platform-strip span:nth-child(even) { border-right: 0; }
  .platform-strip span:last-child { grid-column: 1 / -1; border-bottom: 0; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .metrics-grid div { border-bottom: 1px solid var(--line); padding: 28px 15px; }
  .metrics-grid div:nth-child(even) { border-right: 0; }
  .metrics-grid div:nth-last-child(-n+2) { border-bottom: 0; }
  .service-grid, .pricing-grid { grid-template-columns: 1fr; }
  .home-service-links { grid-template-columns: repeat(2, 1fr); }
  .home-service-links a:nth-child(3) { border-right: 1px solid var(--line); }
  .home-service-links a:nth-child(even) { border-right: 0; }
  .service-card { padding: 29px; }
  .price-featured { transform: none; }
  .section-heading { margin-bottom: 40px; }
  .section-heading h2, .contact-copy h2 { font-size: clamp(2.4rem, 11vw, 3.6rem); }
  .ai-copy { text-align: center; }
  .ai-copy .eyebrow { display: flex; justify-content: center; align-items: center; }
  .ai-copy .text-link { justify-content: center; }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; gap: 25px; }
  .articles-hero, .article-hero { padding: 125px 0 62px; }
  .articles-hero-grid, .article-hero-grid { grid-template-columns: 1fr; gap: 35px; }
  .articles-hero h1 { font-size: clamp(3.2rem, 15vw, 5.4rem); }
  .article-hero h1 { font-size: clamp(2.8rem, 12vw, 4.5rem); }
  .featured-article { grid-template-columns: 1fr; }
  .featured-article > div:first-child { padding: 30px; }
  .featured-signal { min-height: 170px; border-left: 0; border-top: 1px solid var(--line); }
  .article-card-grid { grid-template-columns: 1fr; }
  .article-card { min-height: 300px; }
  .article-layout { padding-top: 45px; padding-bottom: 75px; }
  .article-toc nav { grid-template-columns: 1fr; }
  .article-section { padding: 48px 0; }
  .roas-calculator { grid-template-columns: 1fr; }
  .roas-calculator label, .calculator-actions, .calculator-error, .calculator-result { grid-column: 1; }
  .glossary-grid { grid-template-columns: 1fr; }
}

@media (max-width: 540px) {
  .brand-name { font-size: 1.25rem; }
  .brand-logo { width: 36px; height: 36px; }
  .brand-mark { width: 36px; height: 36px; }
  .method-grid, .results-grid, .solutions-grid { grid-template-columns: 1fr; }
  .home-service-links { grid-template-columns: 1fr; }
  .home-service-links a, .home-service-links a:nth-child(3) { border-right: 0; border-bottom: 1px solid var(--line); }
  .home-service-links a:last-child { border-bottom: 0; }
  .inner-card-grid.four { grid-template-columns: 1fr; }
  .inner-step { grid-template-columns: 55px 1fr; gap: 12px; }
  .method-card { min-height: 270px; }
  .result-card { min-height: 285px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .lead-form { padding: 23px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; padding-bottom: 65px; }
  .consent-banner { bottom: 74px; flex-direction: column; align-items: stretch; padding: 16px; }
  .consent-actions { flex-direction: column-reverse; }
  .consent-actions .button { width: 100%; }
  .mobile-whatsapp { position: fixed; z-index: 80; display: flex; align-items: center; justify-content: space-between; left: 12px; right: 12px; bottom: 12px; padding: 13px 17px; border-radius: 12px; background: linear-gradient(100deg, #16b8ed, #7752e6); font-weight: 850; box-shadow: 0 14px 38px rgba(0,0,0,.45); }
  .article-meta { display: grid; gap: 5px; }
  .article-meta span::after, .article-meta time::after { display: none; }
  .direct-answer, .articles-manifesto, .article-tool { padding: 22px; }
  .article-tool-status { align-items: flex-start; flex-direction: column; }
  .article-filters { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 8px; }
  .article-filters button { flex: 0 0 auto; }
  .article-card { padding: 23px; }
  .article-author { grid-template-columns: 1fr; padding: 23px; }
  .author-mark { width: 70px; height: 70px; }
  .calculator-actions { flex-direction: column; }
  .template-card > div { align-items: flex-start; flex-direction: column; }
}

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