/* Quadras do Atleta — landing page */
:root {
  --navy: #071d40;
  --navy-2: #0d2b55;
  --ink: #10243c;
  --muted: #607087;
  --paper: #ffffff;
  --soft: #f2f5f8;
  --line: #dfe6ed;
  --orange: #ef5c0e;
  --orange-light: #ff8d4d;
  --mint: #c6f7dc;
  --container: 1160px;
  --radius: 22px;
  --shadow: 0 24px 70px rgba(7, 29, 64, 0.12);
  --ease: cubic-bezier(.2, .8, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "Manrope", system-ui, sans-serif; line-height: 1.55; -webkit-font-smoothing: antialiased; }
button, input, select { font: inherit; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { border: 0; cursor: pointer; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }
.container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

/* Header */
.site-header { position: fixed; z-index: 20; inset: 0 0 auto; color: #fff; transition: background .3s var(--ease), box-shadow .3s var(--ease); }
.site-header.is-fixed { background: rgba(7, 29, 64, .94); box-shadow: 0 10px 36px rgba(0,0,0,.14); backdrop-filter: blur(16px); }
.header__inner { display: flex; align-items: center; gap: 34px; min-height: 78px; }
.brand { display: inline-flex; flex: 0 0 auto; align-items: center; padding: 7px 12px; border-radius: 12px; background: #fff; box-shadow: 0 8px 24px rgba(0,0,0,.12); }
.brand img { width: 145px; height: auto; }
.site-nav { display: flex; align-items: center; gap: 26px; margin-left: auto; }
.nav-link { position: relative; color: rgba(255,255,255,.72); font-family: "Manrope", system-ui, sans-serif; font-size: .78rem; font-weight: 800; letter-spacing: .01em; transition: color .25s ease; }
.nav-link::after { content: ""; position: absolute; right: 0; bottom: -9px; left: 0; height: 2px; border-radius: 2px; background: var(--orange); transform: scaleX(0); transform-origin: right; transition: transform .25s var(--ease); }
.nav-link:hover, .nav-link.is-active { color: #fff; }
.nav-link:hover::after, .nav-link.is-active::after { transform: scaleX(1); transform-origin: left; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 46px; padding: 0 20px; border: 1px solid transparent; border-radius: 999px; font-size: .84rem; font-weight: 800; line-height: 1; transition: transform .25s var(--ease), background .25s ease, border-color .25s ease, color .25s ease; }
.button:hover { transform: translateY(-3px); }
.button--primary { color: #fff; background: var(--orange); box-shadow: 0 12px 26px rgba(239, 92, 14, .24); }
.button--primary:hover { background: #d94f08; }
.button--ghost { color: #fff; border-color: rgba(255,255,255,.32); background: rgba(255,255,255,.04); }
.button--ghost:hover { border-color: rgba(255,255,255,.75); background: rgba(255,255,255,.1); }
.button--large { min-height: 56px; padding-inline: 25px; font-size: .9rem; }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 10px; border-radius: 50%; background: rgba(255,255,255,.1); }
.menu-toggle span { display: block; height: 2px; margin: 4px 0; background: #fff; transition: transform .25s ease, opacity .25s ease; }

/* Shared sections */
.section { padding: 112px 0; }
.section--light { background: var(--paper); }
.section--soft { background: var(--soft); }
.section--dark { color: #fff; background: var(--navy); }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; margin: 0 0 16px; color: var(--orange); font-size: .72rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow__dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 5px rgba(239,92,14,.12); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: "Space Grotesk", "Manrope", sans-serif; letter-spacing: -.045em; }
h2 { margin-bottom: 18px; font-size: clamp(2.3rem, 5vw, 4.2rem); line-height: .98; }
h2 span, h1 span { color: var(--orange); }
.section-heading { max-width: 560px; }
.section-heading--center { max-width: 680px; margin-inline: auto; text-align: center; }
.section-heading--wide { max-width: 740px; }
.section-subtitle { max-width: 560px; margin-bottom: 0; color: var(--muted); font-size: 1.05rem; }
.section-heading--center .section-subtitle { margin-inline: auto; }
.section--dark .section-subtitle { color: rgba(255,255,255,.65); }

/* Hero */
.hero { position: relative; min-height: 760px; overflow: hidden; color: #fff; background: var(--navy); }
.hero__backdrop { position: absolute; inset: 0; background: radial-gradient(circle at 78% 24%, rgba(239,92,14,.18), transparent 28%), radial-gradient(circle at 20% 90%, rgba(41,116,180,.2), transparent 32%), linear-gradient(135deg, #071d40 0%, #0a234a 56%, #102c55 100%); }
.hero__backdrop::before, .hero__backdrop::after { position: absolute; content: ""; border: 1px solid rgba(255,255,255,.06); border-radius: 50%; }
.hero__backdrop::before { width: 620px; height: 620px; top: -280px; right: -90px; }
.hero__backdrop::after { width: 880px; height: 880px; bottom: -690px; left: -260px; }
.hero__grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, .94fr) minmax(420px, 1.06fr); align-items: center; gap: 62px; min-height: 760px; padding-top: 78px; }
.hero__copy { max-width: 610px; }
.hero h1 { max-width: 650px; margin-bottom: 24px; font-size: clamp(3.2rem, 6.5vw, 6rem); line-height: .92; }
.hero h1 span { color: var(--orange-light); }
.hero__lead { max-width: 520px; margin-bottom: 30px; color: rgba(255,255,255,.73); font-size: clamp(1rem, 1.6vw, 1.2rem); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 36px; }
.hero__proof { display: flex; flex-wrap: wrap; gap: 18px; color: rgba(255,255,255,.52); font-size: .74rem; }
.hero__proof span { padding-left: 14px; border-left: 1px solid rgba(255,255,255,.2); }
.hero__proof strong { display: block; color: #fff; font-size: 1.2rem; line-height: 1; }
.hero__visual { justify-self: end; width: min(100%, 580px); }
.hero__visual-note { margin: 14px 0 0; color: rgba(255,255,255,.44); font-size: .72rem; text-align: right; }
.dashboard-mockup { position: relative; padding: 18px; overflow: visible; border: 1px solid rgba(255,255,255,.15); border-radius: 28px; background: linear-gradient(145deg, #f8fbff, #dce8f3); box-shadow: 0 35px 100px rgba(0,0,0,.34); color: var(--ink); }
.dashboard-mockup__glow { position: absolute; z-index: -1; width: 260px; height: 260px; top: 12%; right: 10%; border-radius: 50%; background: rgba(239,92,14,.24); filter: blur(42px); }
.dashboard-topbar { display: flex; align-items: center; gap: 16px; height: 38px; padding: 0 4px 14px; color: #7b8ca0; font-size: .64rem; font-weight: 700; }
.dashboard-brand { color: var(--navy); font-family: "Space Grotesk", sans-serif; font-size: .8rem; font-weight: 800; letter-spacing: .04em; }
.dashboard-brand span { color: var(--orange); }
.dashboard-topbar__title { flex: 1; }
.dashboard-avatar { display: grid; width: 24px; height: 24px; place-items: center; border-radius: 50%; color: #fff; background: var(--navy); font-size: .5rem; }
.dashboard-body { display: grid; grid-template-columns: 32px 1fr; min-height: 360px; overflow: hidden; border-radius: 17px; background: #fff; box-shadow: 0 8px 30px rgba(7,29,64,.08); }
.dashboard-sidebar { display: grid; align-content: start; justify-items: center; gap: 20px; padding-top: 22px; background: #f4f7fa; }
.dashboard-sidebar i { display: block; width: 11px; height: 11px; border-radius: 3px; background: #b4c5d4; }
.dashboard-sidebar i:first-child { background: var(--orange); box-shadow: 0 0 0 5px rgba(239,92,14,.1); }
.dashboard-content { min-width: 0; padding: 25px 28px; }
.dashboard-heading { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 22px; }
.dashboard-heading small { display: block; margin-bottom: 5px; color: #8b9aac; font-size: .5rem; font-weight: 800; letter-spacing: .1em; }
.dashboard-heading strong { display: block; color: var(--navy); font-family: "Space Grotesk", sans-serif; font-size: 1.15rem; }
.dashboard-heading b { padding: 9px 12px; border-radius: 7px; color: #fff; background: var(--orange); font-size: .58rem; white-space: nowrap; }
.dashboard-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; margin-bottom: 18px; }
.dashboard-metrics > div { padding: 12px; border: 1px solid #e5ebf1; border-radius: 10px; background: #fcfdff; }
.dashboard-metrics small, .dashboard-metrics strong, .dashboard-metrics em { display: block; }
.dashboard-metrics small { margin-bottom: 7px; color: #8b9aac; font-size: .48rem; font-weight: 700; }
.dashboard-metrics strong { color: var(--navy); font-family: "Space Grotesk", sans-serif; font-size: 1.15rem; line-height: 1; }
.dashboard-metrics em { margin-top: 6px; color: #16835c; font-size: .54rem; font-style: normal; font-weight: 800; }
.dashboard-panel { padding: 15px; border: 1px solid #e5ebf1; border-radius: 11px; }
.dashboard-panel__head { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 5px; font-size: .65rem; }
.dashboard-panel__head span { color: var(--orange); font-size: .55rem; font-weight: 800; }
.schedule-row { display: grid; grid-template-columns: 42px 8px 1fr auto; align-items: center; gap: 8px; padding: 12px 0; border-top: 1px solid #edf1f4; }
.schedule-row > b { color: #8999aa; font-size: .53rem; }
.schedule-row span strong, .schedule-row span small { display: block; }
.schedule-row span strong { color: var(--navy); font-size: .59rem; }
.schedule-row span small { color: #8999aa; font-size: .52rem; }
.schedule-row label { padding: 4px 6px; border-radius: 4px; color: #16835c; background: #e6f8ef; font-size: .48rem; font-weight: 800; }
.schedule-dot { width: 7px; height: 7px; border-radius: 50%; background: #5ec496; box-shadow: 0 0 0 3px rgba(94,196,150,.14); }
.schedule-dot--orange { background: var(--orange); box-shadow: 0 0 0 3px rgba(239,92,14,.14); }
.dashboard-card { position: absolute; z-index: 2; display: flex; align-items: center; gap: 8px; padding: 10px 13px; border: 1px solid rgba(255,255,255,.24); border-radius: 12px; color: #fff; background: rgba(7,29,64,.9); box-shadow: 0 12px 28px rgba(0,0,0,.2); font-size: .62rem; font-weight: 800; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 4px rgba(198,247,220,.12); }
.dashboard-card--top { top: 68px; right: -27px; }
.dashboard-card--bottom { bottom: 26px; left: -27px; }
.dashboard-card__icon { display: grid; width: 26px; height: 26px; place-items: center; border-radius: 8px; color: #fff; background: var(--orange); }
.dashboard-card strong, .dashboard-card small { display: block; }
.dashboard-card strong { color: var(--mint); font-size: .9rem; }
.dashboard-card small { color: rgba(255,255,255,.55); font-size: .55rem; font-weight: 600; }
.scroll-cue { position: absolute; z-index: 2; bottom: 28px; left: 50%; display: grid; width: 34px; height: 50px; place-items: center; border: 1px solid rgba(255,255,255,.24); border-radius: 20px; transform: translateX(-50%); }
.scroll-cue span { width: 5px; height: 5px; border-radius: 50%; background: var(--orange-light); animation: scroll-dot 1.8s ease-in-out infinite; }

/* Problem / benefits */
.split-grid, .process-grid, .faq-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; align-items: start; }
.section-copy { max-width: 620px; padding-top: 12px; color: var(--muted); font-size: 1.12rem; }
.section-copy p { margin-bottom: 22px; }
.section-copy .copy-emphasis { color: var(--ink); font-weight: 700; }
.benefits-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 54px; }
.benefit-card { min-height: 240px; padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; transition: transform .3s var(--ease), border-color .3s ease, box-shadow .3s ease; }
.benefit-card:hover { border-color: rgba(239,92,14,.45); box-shadow: var(--shadow); transform: translateY(-7px); }
.benefit-card__number { display: block; margin-bottom: 58px; color: var(--orange); font-family: "Space Grotesk", sans-serif; font-size: .78rem; font-weight: 700; }
.benefit-card h3 { margin-bottom: 10px; font-size: 1.25rem; line-height: 1.05; }
.benefit-card p { margin: 0; color: var(--muted); font-size: .88rem; }

/* Platform */
.platform-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; margin-top: 54px; }
.platform-card { position: relative; grid-column: span 2; min-height: 220px; padding: 26px; border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius); background: rgba(255,255,255,.055); transition: transform .3s var(--ease), background .3s ease, border-color .3s ease; }
.platform-card:hover { border-color: rgba(255,141,77,.72); background: rgba(239,92,14,.14); transform: translateY(-7px); }
.platform-card--featured { grid-column: span 3; background: linear-gradient(135deg, rgba(239,92,14,.9), rgba(175,53,4,.7)); border-color: transparent; }
.platform-card__icon { display: grid; width: 42px; height: 42px; place-items: center; margin-bottom: 38px; border: 1px solid rgba(255,255,255,.22); border-radius: 12px; color: var(--orange-light); font-size: 1.5rem; }
.platform-card--featured .platform-card__icon { color: #fff; background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.3); }
.platform-card h3 { margin-bottom: 8px; font-size: 1.3rem; }
.platform-card p { max-width: 260px; margin: 0; color: rgba(255,255,255,.62); font-size: .86rem; }
.platform-card--featured p { color: rgba(255,255,255,.82); }
.platform-card__arrow { position: absolute; right: 25px; bottom: 23px; font-size: 1.3rem; }

/* Process / audience */
.process-list { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.process-list li { display: grid; grid-template-columns: 60px 1fr; gap: 18px; padding: 0 0 25px; border-bottom: 1px solid var(--line); }
.process-list li + li { padding-top: 25px; }
.process-list li > span { color: var(--orange); font-family: "Space Grotesk", sans-serif; font-size: .8rem; font-weight: 700; }
.process-list h3 { margin-bottom: 4px; font-size: 1.45rem; }
.process-list p { margin: 0; color: var(--muted); }
.audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 50px; }
.audience-card { min-height: 210px; padding: 26px; border-radius: var(--radius); background: #fff; box-shadow: 0 15px 50px rgba(7,29,64,.06); }
.audience-card span { color: var(--orange); font-family: "Space Grotesk", sans-serif; font-size: .78rem; font-weight: 700; }
.audience-card h3 { margin: 58px 0 8px; font-size: 1.35rem; }
.audience-card p { margin: 0; color: var(--muted); font-size: .88rem; }

/* Social proof / FAQ */
.testimonials { overflow: hidden; }
.quotes-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 52px; }
.quotes-grid blockquote { margin: 0; padding: 28px; border: 1px solid rgba(255,255,255,.13); border-radius: var(--radius); background: rgba(255,255,255,.05); }
.quotes-grid p { min-height: 92px; margin-bottom: 24px; color: rgba(255,255,255,.9); font-family: "Space Grotesk", sans-serif; font-size: 1.18rem; line-height: 1.15; }
.quotes-grid cite { color: var(--orange-light); font-size: .76rem; font-style: normal; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }
.faq-list { display: grid; gap: 12px; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 17px 0; cursor: pointer; list-style: none; font-family: "Space Grotesk", sans-serif; font-size: 1.15rem; font-weight: 600; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--orange); font-size: 1.5rem; font-weight: 400; transition: transform .25s ease; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { max-width: 560px; margin: -2px 0 18px; color: var(--muted); font-size: .92rem; }

/* Contact / footer */
.contact-section { padding: 112px 0; color: #fff; background: linear-gradient(135deg, var(--navy), #102f5a); }
.contact-card { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: center; padding: 64px; border: 1px solid rgba(255,255,255,.14); border-radius: 32px; background: rgba(255,255,255,.06); box-shadow: 0 30px 90px rgba(0,0,0,.18); }
.contact-copy h2 { margin-bottom: 18px; font-size: clamp(2.5rem, 5vw, 4.5rem); }
.contact-copy > p:last-child { max-width: 360px; margin: 0; color: rgba(255,255,255,.62); }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.hp-field { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-field { min-width: 0; }
.form-field label { display: block; margin-bottom: 7px; color: rgba(255,255,255,.78); font-size: .78rem; font-weight: 700; }
.form-field label span { color: rgba(255,255,255,.4); font-weight: 500; }
.form-field input, .form-field select { width: 100%; height: 48px; padding: 0 14px; border: 1px solid rgba(255,255,255,.18); border-radius: 10px; outline: none; color: #fff; background: rgba(0,0,0,.12); }
.form-field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, #fff 50%), linear-gradient(135deg, #fff 50%, transparent 50%); background-position: calc(100% - 18px) 20px, calc(100% - 13px) 20px; background-repeat: no-repeat; background-size: 5px 5px, 5px 5px; }
.form-field option { color: var(--ink); }
.form-field input:focus, .form-field select:focus { border-color: var(--orange-light); box-shadow: 0 0 0 3px rgba(255,141,77,.15); }
.form-field small { display: block; min-height: 16px; margin-top: 4px; color: #ffc1a0; font-size: .7rem; }
.form-field.is-invalid input, .form-field.is-invalid select { border-color: #ff8a74; }
.contact-form > .button { grid-column: 1 / -1; justify-self: start; margin-top: 4px; }
.form-status { grid-column: 1 / -1; min-height: 20px; margin: 0; color: var(--mint); font-size: .84rem; }
.form-status.is-error { color: #ffc1a0; }
.contact-form.is-loading .button { cursor: wait; opacity: .72; }
.site-footer { padding-bottom: 84px; color: rgba(255,255,255,.62); background: #04162f; }
.footer__top { display: flex; align-items: center; gap: 24px; padding: 34px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer__top p { margin: 0; font-size: .86rem; }
.footer__contact { margin-left: auto; color: var(--orange-light); font-size: .82rem; font-weight: 700; }
.footer__bottom { display: flex; justify-content: space-between; gap: 20px; padding: 22px 0; font-size: .74rem; }
.footer__bottom a { color: rgba(255,255,255,.86); }

/* WhatsApp */
.whatsapp-float { position: fixed; z-index: 25; right: 24px; bottom: calc(24px + env(safe-area-inset-bottom)); display: inline-flex; align-items: center; gap: 9px; min-height: 52px; padding: 0 18px 0 14px; border: 2px solid rgba(255,255,255,.9); border-radius: 999px; color: #fff; background: #20c966; box-shadow: 0 14px 30px rgba(4,41,25,.28); font-size: .78rem; font-weight: 800; transition: transform .25s var(--ease), background .25s ease, box-shadow .25s ease; }
.whatsapp-float svg { width: 23px; height: 23px; fill: currentColor; }
.whatsapp-float:hover { background: #16ad56; box-shadow: 0 18px 36px rgba(4,41,25,.36); transform: translateY(-4px); }

/* Motion */
[data-revelar] { opacity: 1; transform: none; }
.js [data-revelar] { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js [data-revelar].is-visible { opacity: 1; transform: none; }
@keyframes scroll-dot { 0%, 100% { transform: translateY(-8px); opacity: .4; } 50% { transform: translateY(9px); opacity: 1; } }

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

@media (max-width: 980px) {
  .header__inner { gap: 20px; }
  .site-nav { gap: 16px; }
  .header__cta { padding-inline: 15px; font-size: .75rem; }
  .hero__grid { grid-template-columns: 1fr; gap: 50px; padding-top: 130px; padding-bottom: 100px; }
  .hero { min-height: auto; }
  .hero__copy { max-width: 700px; }
  .hero__visual { justify-self: center; max-width: 620px; }
  .split-grid, .process-grid, .faq-layout { gap: 50px; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .platform-card, .platform-card--featured { grid-column: span 3; }
  .contact-card { gap: 44px; padding: 44px; }
}

@media (max-width: 760px) {
  .container { width: min(var(--container), calc(100% - 32px)); }
  .section, .contact-section { padding: 78px 0; }
  .header__inner { min-height: 68px; }
  .brand img { width: 145px; }
  .site-nav { position: absolute; top: 68px; right: 16px; left: 16px; display: grid; gap: 0; padding: 10px 20px; border: 1px solid rgba(255,255,255,.12); border-radius: 16px; background: rgba(7,29,64,.98); box-shadow: 0 20px 40px rgba(0,0,0,.25); opacity: 0; pointer-events: none; transform: translateY(-10px); transition: opacity .25s ease, transform .25s ease; }
  .site-nav.is-open { opacity: 1; pointer-events: auto; transform: none; }
  .nav-link { padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .nav-link:last-child { border-bottom: 0; }
  .nav-link::after { display: none; }
  .header__cta { display: none; }
  .menu-toggle { display: block; margin-left: auto; }
  .menu-toggle.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .menu-toggle.is-open span:nth-child(2) { opacity: 0; }
  .menu-toggle.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
  .hero__grid { padding-top: 104px; padding-bottom: 86px; }
  .hero h1 { font-size: clamp(2.85rem, 14vw, 4.6rem); }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .button { width: 100%; }
  .hero__proof { gap: 12px; }
  .hero__proof span { flex: 1 1 28%; padding-left: 9px; font-size: .66rem; }
  .dashboard-mockup { padding: 11px; border-radius: 22px; }
  .dashboard-body { min-height: 300px; }
  .dashboard-content { padding: 18px 14px; }
  .dashboard-card--top { top: 42px; right: -7px; }
  .dashboard-card--bottom { bottom: 15px; left: -7px; }
  .split-grid, .process-grid, .faq-layout { grid-template-columns: 1fr; gap: 36px; }
  .benefits-grid, .audience-grid, .quotes-grid { grid-template-columns: 1fr; }
  .benefit-card { min-height: 0; }
  .benefit-card__number { margin-bottom: 30px; }
  .platform-grid { grid-template-columns: 1fr 1fr; }
  .platform-card, .platform-card--featured { grid-column: span 1; min-height: 200px; }
  .platform-card--featured { grid-column: span 2; }
  .quotes-grid p { min-height: 0; }
  .contact-card { grid-template-columns: 1fr; padding: 30px 22px; border-radius: 22px; }
  .contact-form { grid-template-columns: 1fr; }
  .contact-form > .button, .form-status { grid-column: auto; }
  .contact-form > .button { width: 100%; }
  .footer__top, .footer__bottom { align-items: flex-start; flex-direction: column; }
  .footer__contact { margin-left: 0; }
  .whatsapp-float { right: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); min-width: 54px; width: 54px; height: 54px; padding: 0; justify-content: center; }
  .whatsapp-float span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }
}

@media (max-width: 420px) {
  .hero__proof { display: grid; grid-template-columns: 1fr 1fr; }
  .hero__proof span:last-child { grid-column: 1 / -1; }
  .platform-grid { display: block; }
  .platform-card, .platform-card--featured { margin-bottom: 12px; }
  .dashboard-metrics { gap: 5px; }
  .dashboard-metrics > div { padding: 8px; }
  .dashboard-metrics strong { font-size: .85rem; }
  .dashboard-heading strong { font-size: .95rem; }
  .dashboard-heading b { padding: 7px 8px; font-size: .5rem; }
  .dashboard-card { font-size: .55rem; }
}