:root {
  --bg: #050505;
  --surface: #101010;
  --surface-2: #171717;
  --ink: #f5f5f4;
  --muted: #a4a4a4;
  --line: rgba(255,255,255,.12);
  --light: #f2f1ee;
  --light-2: #e8e7e3;
  --dark-text: #111111;
  --dark-muted: #5f5f5f;
  --red: #ef0014;
  --red-dark: #c90011;
  --radius: 28px;
  --container: 1240px;
  --shadow: 0 30px 90px rgba(0,0,0,.28);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Manrope", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.modal-open { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { color: inherit; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section { padding: 130px 0; }
.section-dark { background: var(--bg); color: var(--ink); }
.section-light { background: var(--light); color: var(--dark-text); }
.skip-link { position: fixed; left: 12px; top: -60px; z-index: 1000; background: white; color: black; padding: 10px 14px; border-radius: 8px; }
.skip-link:focus { top: 12px; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: 108px;
  display: flex;
  align-items: center;
  background: linear-gradient(to bottom, rgba(5,5,5,.94), rgba(5,5,5,.62), transparent);
  transition: .3s ease;
}
.site-header.scrolled { height: 92px; background: rgba(5,5,5,.9); border-bottom: 1px solid var(--line); backdrop-filter: blur(18px); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 0 12px 0 14px; }
.brand { display: flex; align-items: center; padding: 16px 14px 16px 10px; border-radius: 18px; }
.brand img { width: 190px; height: auto; }
.main-nav { display: flex; gap: 30px; margin-left: auto; }
.main-nav a { color: #b8b8b8; font-size: .92rem; font-weight: 600; transition: .2s; }
.main-nav a:hover { color: white; }
.menu-toggle { display: none; width: 40px; height: 40px; background: transparent; border: 0; padding: 10px; }
.menu-toggle span { display: block; height: 2px; background: white; margin: 6px 0; transition: .25s; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  letter-spacing: -.01em;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--red); color: white; box-shadow: 0 12px 35px rgba(239,0,20,.25); }
.button-primary:hover { background: #ff1022; }
.button-small { min-height: 44px; padding-inline: 20px; font-size: .87rem; }
.button-wide { width: 100%; }
.button-ghost { background: transparent; border-color: rgba(255,255,255,.18); color: #c6c6c6; }
.text-link { display: inline-flex; gap: 8px; align-items: center; font-weight: 800; color: #ececec; border-bottom: 1px solid rgba(255,255,255,.35); padding-bottom: 4px; }
.text-link span { color: var(--red); }
.dark-link { color: var(--dark-text); border-color: #aaa; }

.hero { min-height: 100vh; padding: 150px 0 45px; position: relative; overflow: hidden; }
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 140px; background: linear-gradient(transparent, rgba(5,5,5,.95)); pointer-events: none; }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(120px); opacity: .17; pointer-events: none; }
.hero-glow-one { width: 480px; height: 480px; background: var(--red); right: -120px; top: -100px; }
.hero-glow-two { width: 300px; height: 300px; background: #fff; left: -200px; bottom: 80px; opacity: .06; }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 65px; align-items: center; position: relative; z-index: 2; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .75rem; font-weight: 800; color: #b8b8b8; display: flex; align-items: center; gap: 10px; margin: 0 0 22px; }
.eyebrow span { width: 22px; height: 2px; background: var(--red); }
.eyebrow.dark { color: #595959; }
.hero h1 { margin: 0; font-size: clamp(3.6rem, 6.6vw, 7.1rem); line-height: .95; letter-spacing: -.068em; max-width: 800px; }
.hero h1 em { font-style: normal; color: var(--red); }
.hero-description { max-width: 680px; color: #aaa; font-size: 1.13rem; margin: 30px 0 0; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 38px; }
.hero-proof { display: flex; align-items: center; gap: 16px; margin-top: 48px; color: #8f8f8f; font-size: .78rem; line-height: 1.5; }
.hero-proof strong { color: #dedede; font-size: .82rem; }
.avatars { display: flex; }
.avatars span { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; font-weight: 800; background: #202020; border: 2px solid var(--bg); margin-left: -8px; color: #d6d6d6; }
.avatars span:first-child { margin-left: 0; background: var(--red); color: white; }
.hero-visual { position: relative; }
.portrait-wrap { position: relative; min-height: 690px; display: flex; align-items: flex-end; justify-content: center; }
.portrait-wrap::before { content: ""; position: absolute; width: 84%; height: 84%; bottom: 0; border-radius: 48% 48% 20px 20px; background: linear-gradient(145deg, #242424, #0c0c0c); border: 1px solid rgba(255,255,255,.08); }
.portrait-frame { position: relative; width: 88%; height: 650px; border-radius: 46% 46% 28px 28px; overflow: hidden; z-index: 1; background:#161616 url("data:image/webp;base64,UklGRsIAAABXRUJQVlA4ILYAAACQBQCdASogAC8APxl8t1QspyUjJWzJkCMJZQDKAAINLFYLm09ocSNeViy6gmlB/wFG0E/IAACpRCaaJgBs67VTviAaeScU+kblpk8gV/zrHTzO+G0amQKlusIycJU16mnsHq5NEq49KXouCcpC57kOMIJwCgh/mVJz7f93uHQ4Cza2EBN2U9OOPrX3Y/T9nguTfCkJrMML1ccbLCI8cj6CRVowrYulXFoiQCBw+qv3bIrIgtwAAA==") center top/cover no-repeat; }
.portrait-frame img { width: 100%; height: 100%; object-fit: cover; object-position: 52% top; filter: saturate(.88) contrast(1.02); }
.portrait-frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(5,5,5,.55), transparent 35%); }
.floating-card { position: absolute; z-index: 3; display: flex; align-items: center; gap: 13px; background: rgba(17,17,17,.88); border: 1px solid rgba(255,255,255,.12); box-shadow: var(--shadow); backdrop-filter: blur(16px); padding: 15px 17px; border-radius: 16px; animation: float 5s ease-in-out infinite; }
.floating-card strong, .floating-card small { display: block; }
.floating-card strong { font-size: .9rem; }
.floating-card small { color: #8e8e8e; font-size: .66rem; }
.card-result { left: -25px; top: 145px; }
.card-method { right: -25px; bottom: 100px; animation-delay: -2.2s; }
.card-icon { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; color: white; background: var(--red); }
.dot-live { width: 11px; height: 11px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 8px rgba(239,0,20,.12); margin: 0 11px; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.trust-row { position: relative; z-index: 3; display: flex; align-items: center; justify-content: space-between; gap: 30px; padding-top: 42px; margin-top: 20px; border-top: 1px solid rgba(255,255,255,.1); }
.trust-row > p { color: #6f6f6f; font-size: .72rem; text-transform: uppercase; letter-spacing: .12em; font-weight: 800; white-space: nowrap; }
.client-names { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 22px 34px; color: #969696; font-weight: 800; letter-spacing: -.02em; }

.section-heading { max-width: 780px; margin-bottom: 66px; }
.section-heading h2, .split-heading h2 { font-size: clamp(2.6rem, 5vw, 5.2rem); line-height: 1.02; letter-spacing: -.055em; margin: 0; }
.section-heading > p:last-child, .split-heading > p:last-child { color: inherit; opacity: .62; max-width: 650px; font-size: 1.08rem; margin: 24px 0 0; }
.split-heading { display: grid; grid-template-columns: 1fr 2.2fr 1.1fr; gap: 40px; max-width: none; align-items: start; }
.split-heading .eyebrow { margin-top: 10px; }
.split-heading > p:last-child { margin-top: 10px; }

.problem-section { position: relative; }
.problem-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid #cbc9c3; border-left: 1px solid #cbc9c3; }
.problem-card { padding: 34px 28px 42px; border-right: 1px solid #cbc9c3; border-bottom: 1px solid #cbc9c3; min-height: 300px; display: flex; flex-direction: column; }
.problem-card > span { color: var(--red); font-size: .75rem; font-weight: 800; letter-spacing: .12em; }
.problem-card h3 { font-size: 1.45rem; line-height: 1.18; letter-spacing: -.035em; margin: auto 0 16px; }
.problem-card p { color: #666; font-size: .93rem; margin: 0; }

.method-section { background: #090909; }
.method-track { position: relative; display: grid; grid-template-columns: repeat(4,1fr); gap: 0; }
.method-track::before { content: ""; position: absolute; height: 1px; background: rgba(255,255,255,.14); top: 72px; left: 5%; right: 5%; }
.method-step { position: relative; padding: 0 28px; }
.method-step:first-child { padding-left: 0; }
.method-step:last-child { padding-right: 0; }
.method-number { width: 74px; height: 74px; border-radius: 50%; display: grid; place-items: center; background: #111; border: 1px solid rgba(255,255,255,.14); color: white; font-size: 1.7rem; font-weight: 800; position: relative; z-index: 2; margin-bottom: 36px; transition: .25s; }
.method-step:hover .method-number { background: var(--red); border-color: var(--red); transform: translateY(-5px); }
.method-step > div > p:first-child { color: var(--red); font-size: .72rem; font-weight: 800; letter-spacing: .15em; }
.method-step h3 { font-size: 1.8rem; letter-spacing: -.04em; margin: 8px 0 12px; }
.method-step > div > p:last-child { color: #8f8f8f; font-size: .92rem; margin: 0; }

.case-feature { background: #101010; color: white; border-radius: var(--radius); padding: 62px; display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; box-shadow: var(--shadow); }
.case-copy h2 { font-size: clamp(2.5rem, 4.5vw, 5.1rem); line-height: .98; letter-spacing: -.06em; margin: 0; }
.case-copy h2 strong { color: var(--red); }
.case-copy > p:not(.eyebrow) { color: #9b9b9b; margin-top: 24px; }
.case-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.case-tags span { padding: 8px 13px; border: 1px solid rgba(255,255,255,.14); border-radius: 99px; font-size: .72rem; color: #bdbdbd; }
.case-chart { min-height: 430px; background: #171717; border: 1px solid rgba(255,255,255,.1); border-radius: 22px; padding: 28px; display: flex; flex-direction: column; }
.chart-head { display: flex; justify-content: space-between; color: #757575; font-size: .72rem; text-transform: uppercase; letter-spacing: .09em; }
.chart-head span:first-child { color: #d9d9d9; font-weight: 800; }
.bars { display: flex; align-items: flex-end; justify-content: center; gap: 54px; flex: 1; padding-top: 40px; }
.bar-item { height: 100%; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; width: 36%; }
.bar-value { margin-bottom: 12px; font-size: 1.05rem; font-weight: 800; }
.bar-value.red { color: var(--red); }
.bar { width: 100%; border-radius: 14px 14px 4px 4px; background: #343434; }
.bar-before { height: 21%; }
.bar-after { height: 86%; background: linear-gradient(to top, var(--red-dark), var(--red)); box-shadow: 0 0 50px rgba(239,0,20,.22); }
.bar-item small { color: #6f6f6f; font-size: .7rem; padding-top: 10px; }
.metrics-grid { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid #ceccc6; border-left: 1px solid #ceccc6; margin-top: 60px; }
.metric { padding: 32px 26px; border-right: 1px solid #ceccc6; border-bottom: 1px solid #ceccc6; }
.metric strong { display: block; font-size: clamp(2rem, 3vw, 3.6rem); letter-spacing: -.055em; line-height: 1; }
.metric span { display: block; color: #666; font-size: .8rem; margin-top: 12px; max-width: 180px; }
.results-note { color: #777; font-size: .68rem; margin: 18px 0 0; max-width: 900px; }

.solutions-section { background: #060606; }
.solutions-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.solution-card { min-height: 315px; padding: 32px; background: linear-gradient(145deg,#141414,#0d0d0d); border: 1px solid rgba(255,255,255,.1); border-radius: 20px; transition: .25s ease; }
.solution-card:hover { transform: translateY(-7px); border-color: rgba(239,0,20,.45); }
.solution-icon { width: 48px; height: 48px; border-radius: 13px; display: grid; place-items: center; background: #1d1d1d; color: var(--red); font-size: 1.2rem; font-weight: 800; }
.solution-card h3 { font-size: 1.5rem; line-height: 1.16; letter-spacing: -.04em; margin: 76px 0 14px; }
.solution-card p { color: #888; font-size: .9rem; margin: 0; }

.about-grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: 95px; align-items: center; }
.about-visual { position: relative; }
.about-visual img { width: 100%; aspect-ratio: 1 / 1.04; object-fit: cover; object-position: center top; border-radius: 28px; filter: saturate(.78); }
.about-badge { position: absolute; right: -25px; bottom: 30px; background: var(--red); color: white; padding: 18px 24px; border-radius: 16px; box-shadow: 0 20px 50px rgba(239,0,20,.25); }
.about-badge span, .about-badge strong { display: block; }
.about-badge span { font-size: .66rem; text-transform: uppercase; letter-spacing: .12em; }
.about-badge strong { font-size: 1.15rem; }
.about-copy h2 { font-size: clamp(2.5rem, 4.5vw, 4.9rem); line-height: 1.02; letter-spacing: -.055em; margin: 0 0 28px; }
.about-copy > p:not(.eyebrow) { color: #5d5d5d; font-size: 1rem; }
.about-copy blockquote { border-left: 3px solid var(--red); margin: 32px 0; padding: 4px 0 4px 22px; font-size: 1.2rem; line-height: 1.45; font-weight: 700; letter-spacing: -.02em; }

.diagnosis-section { padding: 110px 0; background: var(--red); color: white; }
.diagnosis-card { background: #070707; border-radius: 32px; padding: 66px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 75px; align-items: center; box-shadow: 0 40px 100px rgba(80,0,7,.35); }
.diagnosis-copy h2 { font-size: clamp(2.7rem, 4.7vw, 5.2rem); line-height: 1; letter-spacing: -.06em; margin: 0; }
.diagnosis-copy > p:not(.eyebrow) { color: #9b9b9b; max-width: 680px; }
.diagnosis-copy ul { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 12px; }
.diagnosis-copy li { border: 1px solid rgba(255,255,255,.14); border-radius: 999px; padding: 8px 13px; font-size: .74rem; color: #c9c9c9; }
.diagnosis-action { background: #121212; border: 1px solid rgba(255,255,255,.11); padding: 30px; border-radius: 22px; }
.score-preview { margin-bottom: 26px; }
.score-preview span { color: #777; text-transform: uppercase; font-size: .68rem; letter-spacing: .12em; }
.score-preview strong { display: block; font-size: 1.35rem; line-height: 1.25; margin-top: 10px; }
.score-preview small { color: #797979; }
.score-line { height: 8px; border-radius: 99px; background: #242424; margin: 26px 0 11px; overflow: hidden; }
.score-line i { display: block; width: 62%; height: 100%; background: var(--red); border-radius: inherit; animation: pulsebar 2.5s ease-in-out infinite alternate; }
@keyframes pulsebar { from { width: 40%; } to { width: 78%; } }

.faq-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 100px; align-items: start; }
.faq-grid .section-heading { position: sticky; top: 110px; }
.accordion { border-top: 1px solid #c8c6c1; }
.accordion-item { border-bottom: 1px solid #c8c6c1; }
.accordion-item button { width: 100%; border: 0; background: transparent; display: flex; align-items: center; justify-content: space-between; text-align: left; padding: 25px 0; font-weight: 800; font-size: 1.05rem; cursor: pointer; }
.accordion-item button i { font-style: normal; font-size: 1.5rem; color: var(--red); transition: .25s; }
.accordion-item button[aria-expanded="true"] i { transform: rotate(45deg); }
.accordion-content { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .3s ease; }
.accordion-content p { overflow: hidden; margin: 0; color: #626262; padding-right: 60px; }
.accordion-item.open .accordion-content { grid-template-rows: 1fr; }
.accordion-item.open .accordion-content p { padding-bottom: 26px; }

.final-cta { padding: 150px 0; text-align: center; overflow: hidden; }
.final-cta-inner { max-width: 980px; position: relative; }
.final-cta img { width: 160px; position: absolute; right: -50px; top: -80px; opacity: .07; transform: rotate(10deg); }
.final-cta .eyebrow { justify-content: center; }
.final-cta h2 { font-size: clamp(3.3rem, 7vw, 7.5rem); line-height: .92; letter-spacing: -.07em; margin: 0; }
.final-cta p:not(.eyebrow) { color: #8b8b8b; max-width: 680px; margin: 28px auto 35px; }

.site-footer { padding: 70px 0 30px; background: #050505; border-top: 1px solid rgba(255,255,255,.1); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 80px; }
.footer-logo { width: 210px; margin-bottom: 18px; }
.footer-grid p { color: #737373; font-size: .86rem; max-width: 350px; }
.footer-grid > div:not(:first-child) { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.footer-grid strong { margin-bottom: 8px; font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; }
.footer-grid a, .footer-grid span { color: #7f7f7f; font-size: .84rem; }
.footer-grid a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; color: #555; font-size: .7rem; padding-top: 36px; margin-top: 50px; border-top: 1px solid rgba(255,255,255,.08); }

.whatsapp-float { position: fixed; z-index: 80; right: 22px; bottom: 22px; width: 58px; height: 58px; border-radius: 50%; background: #25d366; display: grid; place-items: center; box-shadow: 0 14px 35px rgba(0,0,0,.35); transition: .2s; }
.whatsapp-float:hover { transform: translateY(-4px) scale(1.03); }
.whatsapp-float svg { width: 31px; fill: white; }

.modal { position: fixed; inset: 0; z-index: 500; display: grid; place-items: center; padding: 20px; opacity: 0; visibility: hidden; transition: .25s; }
.modal.open { opacity: 1; visibility: visible; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.82); backdrop-filter: blur(10px); }
.modal-panel { position: relative; width: min(760px, 100%); max-height: min(90vh, 850px); overflow-y: auto; background: #0d0d0d; border: 1px solid rgba(255,255,255,.13); border-radius: 28px; padding: 45px; box-shadow: 0 40px 100px rgba(0,0,0,.5); }
.modal-close { position: absolute; top: 15px; right: 18px; border: 0; background: transparent; font-size: 2rem; color: #7e7e7e; cursor: pointer; }
.diagnostic-progress { height: 5px; background: #242424; border-radius: 99px; margin-bottom: 38px; overflow: hidden; }
.diagnostic-progress span { display: block; width: 16.66%; height: 100%; background: var(--red); transition: width .3s ease; }
.form-step, .form-result { display: none; }
.form-step.active, .form-result.active { display: block; animation: stepIn .28s ease; }
@keyframes stepIn { from { opacity: 0; transform: translateX(10px); } to { opacity: 1; transform: translateX(0); } }
.step-label, .result-kicker { color: var(--red); text-transform: uppercase; letter-spacing: .13em; font-size: .7rem; font-weight: 800; }
.form-step h2, .form-result h2 { font-size: clamp(1.75rem, 4vw, 2.9rem); line-height: 1.08; letter-spacing: -.045em; margin: 9px 0 30px; }
.option-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.option-grid label { cursor: pointer; }
.option-grid input { position: absolute; opacity: 0; pointer-events: none; }
.option-grid span { min-height: 68px; display: flex; align-items: center; padding: 15px 18px; border: 1px solid rgba(255,255,255,.13); border-radius: 13px; color: #b1b1b1; font-weight: 700; transition: .2s; }
.option-grid input:checked + span { border-color: var(--red); background: rgba(239,0,20,.1); color: white; box-shadow: inset 0 0 0 1px var(--red); }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field-grid label { color: #a8a8a8; font-size: .78rem; font-weight: 700; }
.field-grid input { display: block; width: 100%; margin-top: 8px; background: #151515; border: 1px solid rgba(255,255,255,.13); border-radius: 12px; padding: 15px; color: white; outline: none; }
.field-grid input:focus { border-color: var(--red); }
.consent { display: flex; align-items: flex-start; gap: 10px; margin-top: 18px; color: #757575; font-size: .68rem; }
.consent input { accent-color: var(--red); margin-top: 3px; }
.form-navigation { display: flex; justify-content: space-between; gap: 12px; margin-top: 34px; }
.form-navigation .button { min-width: 130px; }
.form-result > p { color: #979797; }
.result-score { background: #151515; border: 1px solid rgba(255,255,255,.12); border-radius: 14px; padding: 18px; margin: 25px 0; }
.result-score span, .result-score strong { display: block; }
.result-score span { color: #777; text-transform: uppercase; letter-spacing: .12em; font-size: .67rem; }
.result-score strong { color: var(--red); font-size: 1.6rem; margin-top: 4px; }
.form-result small { display: block; text-align: center; color: #686868; margin-top: 12px; font-size: .67rem; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .75s ease, transform .75s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .1s; }
.delay-2 { transition-delay: .2s; }
.delay-3 { transition-delay: .3s; }

@media (max-width: 1040px) {
  .header-cta { display: none; }
  .main-nav { margin-left: 0; }
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .hero h1 { font-size: clamp(3.3rem, 7vw, 5.5rem); }
  .portrait-wrap { min-height: 580px; }
  .portrait-frame { height: 560px; width: 100%; }
  .split-heading { grid-template-columns: 1fr; gap: 15px; }
  .split-heading > p:last-child { max-width: 700px; }
  .problem-grid { grid-template-columns: 1fr 1fr; }
  .method-track { grid-template-columns: 1fr 1fr; gap: 55px 0; }
  .method-track::before { display: none; }
  .case-feature { padding: 45px; gap: 40px; }
  .solutions-grid { grid-template-columns: 1fr 1fr; }
  .about-grid { gap: 55px; }
  .diagnosis-card { padding: 48px; gap: 45px; }
  .faq-grid { gap: 50px; }
}

@media (max-width: 780px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .section { padding: 86px 0; }
  .site-header { height: 92px; }
  .site-header.scrolled { height: 82px; }
  .header-inner { padding: 0 8px 0 10px; }
  .brand { padding: 12px 10px 12px 8px; }
  .brand img { width: 160px; }
  .menu-toggle { display: block; z-index: 4; }
  .menu-toggle.active span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle.active span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .main-nav { position: fixed; inset: 0; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 26px; background: rgba(5,5,5,.98); opacity: 0; visibility: hidden; transition: .25s; }
  .main-nav.open { opacity: 1; visibility: visible; }
  .main-nav a { font-size: 1.4rem; color: white; }
  .hero { min-height: auto; padding: 125px 0 35px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: clamp(3.25rem, 14vw, 5rem); }
  .hero-description { font-size: 1rem; }
  .hero-actions { flex-direction: column; align-items: flex-start; gap: 20px; }
  .hero-visual { margin-top: 20px; }
  .portrait-wrap { min-height: 520px; }
  .portrait-frame { height: 510px; width: 96%; }
  .card-result { left: 0; top: 130px; }
  .card-method { right: 0; bottom: 40px; }
  .trust-row { flex-direction: column; align-items: flex-start; }
  .client-names { justify-content: flex-start; gap: 14px 22px; font-size: .9rem; }
  .problem-grid, .method-track, .metrics-grid, .solutions-grid, .about-grid, .diagnosis-card, .faq-grid { grid-template-columns: 1fr; }
  .problem-card { min-height: 245px; }
  .method-track { gap: 45px; }
  .method-step { padding: 0; display: grid; grid-template-columns: 74px 1fr; gap: 22px; }
  .case-feature { grid-template-columns: 1fr; padding: 30px; }
  .case-chart { min-height: 370px; }
  .metrics-grid { border-left: 0; }
  .metric { border-left: 1px solid #ceccc6; }
  .solution-card { min-height: 260px; }
  .solution-card h3 { margin-top: 55px; }
  .about-grid { gap: 45px; }
  .about-badge { right: 10px; }
  .diagnosis-section { padding: 18px 0; background: var(--red); }
  .diagnosis-card { padding: 34px 24px; gap: 35px; }
  .faq-grid .section-heading { position: static; }
  .final-cta { padding: 105px 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 38px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .modal-panel { padding: 40px 22px 24px; border-radius: 20px; }
  .option-grid, .field-grid { grid-template-columns: 1fr; }
  .option-grid.two-cols { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 3.35rem; }
  .portrait-wrap { min-height: 460px; }
  .portrait-frame { height: 455px; }
  .floating-card { padding: 12px; }
  .floating-card strong { font-size: .78rem; }
  .floating-card small { font-size: .58rem; }
  .card-result { top: 115px; }
  .case-feature { padding: 24px 18px; }
  .bars { gap: 28px; }
  .option-grid.two-cols { grid-template-columns: 1fr; }
  .form-navigation .button { min-width: 0; flex: 1; padding-inline: 12px; }
}

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

/* Navegação de produtos — adicionada sem alterar o restante da v1 */
.main-nav .nav-systems {
  color: #ff5260;
  font-weight: 800;
}
.main-nav .nav-systems:hover { color: #ff7b86; }
.main-nav .nav-client {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 13px;
  margin-block: -8px;
  border: 1px solid rgba(239,0,20,.48);
  border-radius: 999px;
  color: #ff5260;
  background: rgba(239,0,20,.06);
  font-weight: 800;
}
.main-nav .nav-client:hover {
  color: white;
  border-color: var(--red);
  background: rgba(239,0,20,.15);
}
.nav-client-icon { font-size: .82em; }

@media (max-width: 1160px) and (min-width: 781px) {
  .main-nav { gap: 19px; }
  .main-nav a { font-size: .84rem; }
  .main-nav .nav-client { padding-inline: 10px; }
  .brand img { width: 170px; }
  .header-inner { gap: 18px; }
  .header-cta { padding-inline: 16px; }
}

@media (max-width: 780px) {
  .main-nav .nav-systems { color: #ff5260; }
  .main-nav .nav-client {
    margin: 0;
    padding: 11px 18px;
    font-size: 1.16rem;
    color: #ff5260;
  }
}

/* Diagnóstico v1.4 — análise inicial do Instagram */
.instagram-step .instagram-handle-field{grid-template-columns:1fr;margin-bottom:24px}.instagram-step .instagram-handle-field label{max-width:100%}.instagram-question{margin-top:24px;padding-top:22px;border-top:1px solid rgba(255,255,255,.09)}.instagram-question:first-of-type{margin-top:0}.instagram-question h3{margin:0 0 14px;font-size:1rem;line-height:1.35;color:#e9e9e9;letter-spacing:-.015em}.instagram-question .option-grid span{min-height:62px}.instagram-note{margin:18px 0 0;padding:13px 15px;border-radius:12px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.08);color:#838383;font-size:.72rem;line-height:1.5}.instagram-result{margin:18px 0 24px;padding:20px;border-radius:16px;background:linear-gradient(145deg,#111,#0b0b0b);border:1px solid rgba(255,255,255,.11)}.instagram-result-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:12px}.instagram-result-head span{color:#777;text-transform:uppercase;letter-spacing:.12em;font-size:.67rem}.instagram-result-head strong{color:var(--red);font-size:1.05rem;text-align:right}.instagram-result p{margin:0;color:#a4a4a4;font-size:.9rem;line-height:1.55}.instagram-result ul{margin:16px 0 0;padding:0;list-style:none;display:grid;gap:9px}.instagram-result li{position:relative;padding:10px 12px 10px 32px;border-radius:11px;background:#151515;color:#d1d1d1;font-size:.8rem;line-height:1.45}.instagram-result li::before{content:'↗';position:absolute;left:12px;top:10px;color:var(--red);font-weight:800}
@media(max-width:720px){.instagram-result-head{display:block}.instagram-result-head strong{display:block;text-align:left;margin-top:5px}.instagram-question{margin-top:20px;padding-top:18px}.instagram-question h3{font-size:.92rem}}

/* Ajuste fino do hero — desktop */
@media (min-width: 1041px) {
  .hero {
    padding-top: 136px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.14fr) minmax(460px, .86fr);
    gap: 40px;
    align-items: center;
  }

  .hero-copy {
    max-width: 700px;
    padding-top: 14px;
  }

  .hero h1 {
    max-width: 700px;
    font-size: clamp(4.1rem, 6.2vw, 6.4rem);
    line-height: .94;
  }

  .hero-description {
    max-width: 600px;
  }

  .hero-visual {
    display: flex;
    justify-content: flex-end;
  }

  .portrait-wrap {
    width: 100%;
    min-height: 630px;
    justify-content: flex-end;
    align-items: flex-end;
  }

  .portrait-wrap::before {
    width: 92%;
    height: 88%;
    right: 0;
    left: auto;
    border-radius: 47% 47% 22px 22px;
  }

  .portrait-frame {
    width: 92%;
    height: 610px;
    margin-right: 0;
    border-radius: 45% 45% 26px 26px;
  }

  .portrait-frame img {
    object-position: 54% top;
  }

  .card-result {
    left: -52px;
    top: 108px;
  }

  .card-method {
    right: -8px;
    bottom: 42px;
  }
}

/* v1.6 performance hero */
.hero-visual{opacity:1!important;transform:none!important;transition:none!important}


/* v1.7 — prova social com logos de clientes */



/* v1.8 — prova social em carrossel infinito */
.trust-row-logos{display:block;padding-top:46px;margin-top:24px;overflow:hidden}
.trust-heading{display:flex;align-items:center;justify-content:center;margin-bottom:24px;text-align:center}
.trust-heading p{margin:0;color:#9b9ba4;font-size:.73rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase}
.client-marquee{position:relative;width:100%;overflow:hidden;padding:14px 0 18px}
.client-marquee-track{display:flex;width:max-content;will-change:transform;animation:clientMarquee 38s linear infinite}
.client-logo-set{display:flex;align-items:center;gap:54px;padding-right:54px}
.client-logo-item{margin:0;flex:0 0 auto;width:220px;height:124px;display:flex;align-items:center;justify-content:center;opacity:.96;transition:opacity .22s ease,transform .22s ease;overflow:visible}
.client-logo-item:hover{opacity:1;transform:translateY(-2px)}
.client-logo-item img{display:block;width:100%;height:100%;object-fit:contain;object-position:center;border-radius:0}





.client-marquee-fade{position:absolute;top:0;bottom:0;width:86px;z-index:3;pointer-events:none}
.client-marquee-fade.fade-left{left:0;background:linear-gradient(90deg,#050505 0%,rgba(5,5,5,.86) 34%,rgba(5,5,5,0) 100%)}
.client-marquee-fade.fade-right{right:0;background:linear-gradient(270deg,#050505 0%,rgba(5,5,5,.86) 34%,rgba(5,5,5,0) 100%)}
.client-marquee:hover .client-marquee-track{animation-play-state:paused}
@keyframes clientMarquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media(max-width:780px){
  .trust-row-logos{padding-top:34px;margin-top:12px}
  .trust-heading{margin-bottom:18px;padding:0 12px}
  .trust-heading p{font-size:.66rem;line-height:1.45}
  .client-marquee-track{animation-duration:30s}
  .client-logo-set{gap:34px;padding-right:34px}
  .client-logo-item{width:176px;height:100px}
  .client-logo-item img{width:100%;height:100%}
  .client-marquee-fade{width:34px}
}
@media(prefers-reduced-motion:reduce){
  .client-marquee{overflow-x:auto;scrollbar-width:none}
  .client-marquee::-webkit-scrollbar{display:none}
  .client-marquee-track{animation:none}
  .client-logo-set[aria-hidden="true"]{display:none}
  .client-marquee-fade{display:none}
}

/* v2.1 — ajuste exclusivamente mobile dos cards flutuantes do hero */
@media (max-width: 780px) {
  .card-result {
    top: auto !important;
    left: 10px !important;
    bottom: 112px !important;
  }

  .card-method {
    right: 10px !important;
    bottom: 24px !important;
  }
}

@media (max-width: 480px) {
  .card-result {
    top: auto !important;
    left: 8px !important;
    bottom: 104px !important;
  }

  .card-method {
    right: 8px !important;
    bottom: 18px !important;
  }
}


/* v2.2 — mobile: cards no rodapé da foto, sem cobrir o rosto */
@media (max-width: 780px) {
  .hero-visual .portrait-wrap {
    position: relative !important;
  }

  .hero-visual .portrait-wrap .floating-card.card-result,
  .hero-visual .portrait-wrap .floating-card.card-method {
    position: absolute !important;
    top: auto !important;
    bottom: 18px !important;
    width: calc(50% - 18px) !important;
    max-width: none !important;
    min-width: 0 !important;
    padding: 11px 12px !important;
    gap: 9px !important;
    border-radius: 14px !important;
    transform: none !important;
    animation: none !important;
  }

  .hero-visual .portrait-wrap .floating-card.card-result {
    left: 10px !important;
    right: auto !important;
  }

  .hero-visual .portrait-wrap .floating-card.card-method {
    right: 10px !important;
    left: auto !important;
  }

  .hero-visual .portrait-wrap .floating-card strong {
    font-size: .72rem !important;
    line-height: 1.2 !important;
  }

  .hero-visual .portrait-wrap .floating-card small {
    font-size: .52rem !important;
    line-height: 1.25 !important;
  }
}

@media (max-width: 480px) {
  .hero-visual .portrait-wrap .floating-card.card-result,
  .hero-visual .portrait-wrap .floating-card.card-method {
    bottom: 14px !important;
    width: calc(50% - 14px) !important;
    padding: 10px !important;
  }

  .hero-visual .portrait-wrap .floating-card.card-result {
    left: 8px !important;
  }

  .hero-visual .portrait-wrap .floating-card.card-method {
    right: 8px !important;
  }
}