:root {
  color-scheme: light;
  --navy: #052961;
  --deep: #001c4c;
  --royal: #0063e8;
  --lime: #c5fa12;
  --yellow: #ffd323;
  --paper: #fff;
}
* { box-sizing: border-box; }
body { margin: 0; color: var(--navy); background: var(--paper); font-family: "Segoe UI", Arial, sans-serif; -webkit-font-smoothing: antialiased; }
.hero { min-height: 100svh; position: relative; display: flex; flex-direction: column; isolation: isolate; }
.brand-waves { position: absolute; inset: 0; overflow: hidden; z-index: -1; pointer-events: none; }
.brand-waves::before { content: ""; position: absolute; width: 360px; height: 540px; background: linear-gradient(140deg,#003caa,#0877ee); border-radius: 0 0 85% 0; left: -180px; top: -275px; transform: rotate(14deg); box-shadow: 34px 20px 0 var(--lime); }
.brand-waves::after { content: ""; position: absolute; width: 260px; height: 140px; border: 25px solid #e9f3ff; border-radius: 50%; right: -190px; top: 25%; transform: rotate(-30deg); }
.stage { width: 100%; max-width: 1240px; padding: 16px 58px 0; margin: 0 auto; flex: 1; display: grid; grid-template-columns: .95fr 1.15fr; grid-template-rows: auto auto auto; align-content: center; align-items: center; column-gap: 20px; row-gap: 7px; }
.brand { grid-column: 1 / -1; justify-self: center; }
.brand img { display: block; width: 142px; height: auto; }
.campaign { grid-column: 1; grid-row: 2; justify-self: center; width: min(100%,430px); }
.campaign img { display: block; width: 100%; height: auto; filter: drop-shadow(0 8px 6px #06296116); }
.copy { grid-column: 1; grid-row: 3; padding: 8px 8px 22px; text-align: center; }
.eyebrow { font-size: 11px; letter-spacing: 2px; font-weight: 700; margin: 0 0 8px; }
.eyebrow strong { background: var(--lime); border-radius: 5px; padding: 3px 7px; letter-spacing: .7px; }
h1 { font-family: "Trebuchet MS", "Segoe UI", sans-serif; font-size: clamp(27px,2.5vw,35px); line-height: 1.1; font-weight: 800; letter-spacing: -1px; margin: 0 0 13px; }
.intro { font-size: 16px; line-height: 1.42; margin: 0 auto; max-width: 440px; color: #28456d; }
.students { grid-column: 2; grid-row: 2 / 4; width: 100%; margin: 20px 0 0; align-self: end; }
.students { position: relative; }
.students img { display: block; width: 100%; height: auto; }
.students::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 38%; pointer-events: none; background: linear-gradient(to bottom, rgba(255,255,255,0) 0%, rgba(255,255,255,.34) 26%, rgba(255,255,255,.70) 54%, rgba(255,255,255,.95) 82%, #fff 100%); -webkit-backdrop-filter: blur(16px) saturate(104%); backdrop-filter: blur(16px) saturate(104%); -webkit-mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,.5) 30%, #000 58%); mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,.5) 30%, #000 58%); }
.conversion { flex: none; position: relative; margin-top: 25px; padding: 20px 24px 24px; background: linear-gradient(110deg,var(--deep),#063d89); color: white; }
.conversion::before { content: ""; position: absolute; left: 0; right: 0; height: 35px; top: -34px; background: linear-gradient(110deg,var(--deep),#063d89); border-radius: 50% 50% 0 0 / 100% 100% 0 0; }
.conversion::after { content: ""; display: block; position: absolute; bottom: 0; right: 0; width: 28%; height: 8px; background: var(--lime); border-radius: 100% 0 0 0; }
.benefits { list-style: none; padding: 0; margin: 0 auto 18px; max-width: 850px; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 28px; }
.benefits li { display: flex; align-items: center; justify-content: center; gap: 12px; font-size: 15px; line-height: 1.35; }
.benefits li + li { border-left: 1px solid #4b76ad; }
.benefits svg { width: 34px; height: 34px; flex: none; fill: none; stroke: var(--yellow); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.benefits li:nth-child(2) svg { stroke: #40adff; }
.benefits li:nth-child(3) svg { stroke: var(--lime); }
.benefits span { max-width: 165px; }
.benefits strong { color: var(--lime); font-weight: 700; }
.action { display: flex; flex-direction: column; align-items: center; text-align: center; }
.cta { display: flex; align-items: center; justify-content: center; gap: 17px; width: min(100%,520px); min-height: 72px; padding: 12px 25px; border: 2px solid #f5ffd0; border-radius: 100px; outline: 2px solid #2378c1; background: linear-gradient(110deg,#aeed00,#ceff35); color: var(--deep); box-shadow: 0 6px 0 #001538,0 10px 20px #0002; text-decoration: none; font-size: 18px; line-height: 1.2; font-weight: 800; letter-spacing: .1px; transition: transform .16s,filter .16s; touch-action: manipulation; }
.whatsapp { width: 42px; height: 42px; flex: none; color: #fff; filter: drop-shadow(0 2px 1px #429b31); }
.cta:hover { filter: brightness(1.05); transform: translateY(-2px); }
.cta:active { transform: translateY(2px); }
.cta:focus-visible { outline: 3px solid var(--yellow); outline-offset: 6px; }
.cta-note { font-size: 11px; line-height: 1.4; margin: 13px 0 11px; color: #dceaff; }
.location { display: flex; align-items: center; justify-content: center; gap: 7px; font-size: 13px; font-weight: 700; line-height: 1.4; margin: 0; }
.location svg { width: 17px; height: 17px; fill: none; stroke: var(--lime); stroke-width: 1.7; }

@media (max-width: 700px) {
  .brand-waves::before { width: 190px; height: 290px; left: -105px; top: -175px; box-shadow: 17px 11px 0 var(--lime); }
  .brand-waves::after { display: none; }
  .stage { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: max(10px,env(safe-area-inset-top)) 24px 0; gap: 0; }
  .brand img { width: 124px; }
  .campaign { width: min(100%,320px); margin-top: 5px; }
  .copy { padding: 8px 0 0; }
  .eyebrow { font-size: 10px; letter-spacing: 1.3px; margin-bottom: 8px; }
  h1 { font-size: 27px; line-height: 1.08; letter-spacing: -.8px; margin-bottom: 10px; }
  .intro { font-size: 15px; line-height: 1.38; }
  .students { width: calc(100% + 48px); align-self: center; margin: 10px -24px -12px; height: clamp(112px,19svh,174px); }
  .students img { width: 100%; height: 100%; object-fit: cover; object-position: center 43%; }
  .conversion { width: 100%; margin-top: 12px; padding: 12px 24px max(16px,env(safe-area-inset-bottom)); }
  .conversion::before { height: 20px; top: -19px; }
  .benefits { gap: 8px; margin-bottom: 16px; }
  .benefits li { flex-direction: column; gap: 4px; text-align: center; font-size: 15px; line-height: 1.18; justify-content: flex-start; }
  .benefits li + li { padding-left: 7px; }
  .benefits svg { width: 25px; height: 25px; }
  .benefits strong { display: block; }
  .cta { font-size: 16px; min-height: 64px; padding: 10px 15px; gap: 10px; }
  .whatsapp { width: 35px; height: 35px; }
  .cta-note { margin: 11px 0 9px; }
  .location { font-size: 12px; }
}
@media (max-width: 700px) and (max-height: 720px) {
  .stage { padding-top: max(7px,env(safe-area-inset-top)); }
  .brand img { width: 86px; }
  .campaign { width: min(100%,250px); margin-top: 2px; }
  .copy { padding-top: 3px; }
  .eyebrow { margin-bottom: 5px; }
  h1 { font-size: 25px; margin-bottom: 6px; }
  .students { height: 126px; margin-top: 5px; }
  .students img { object-position: center 10%; }
  .conversion { padding-top: 7px; padding-bottom: max(12px,env(safe-area-inset-bottom)); }
  .benefits { margin-bottom: 12px; }
  .benefits svg { width: 21px; height: 21px; }
  .cta { min-height: 60px; }
  .cta-note { margin: 7px 0 6px; }
}
@media (max-width: 340px) {
  .stage { padding-left: 16px; padding-right: 16px; }
  .brand img { width: 80px; }
  .campaign { width: 222px; }
  h1 { font-size: 23px; }
  .students { width: calc(100% + 32px); height: 112px; margin-left: -16px; margin-right: -16px; }
  .conversion { padding-left: 16px; padding-right: 16px; }
}
@media (max-width: 340px) and (max-height: 620px) {
  .brand img { width: 68px; }
  .campaign { width: 195px; margin-top: 0; }
  .copy { padding-top: 0; }
  h1 { margin-bottom: 3px; }
  .students { margin-top: 0; }
  .benefits { margin-bottom: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { transition: none !important; animation: none !important; }
}

/* ===== v2: conversão mais leve, CTA azul GO English ===== */
.conversion { background: linear-gradient(180deg,#f2f7ff,#ffffff); color: var(--navy); display: flex; flex-direction: column; }
.conversion::before { background: #f2f7ff; }
.conversion::after { background: var(--lime); }
.action { order: -1; margin-bottom: 16px; }
.benefits { margin-bottom: 4px; }
.benefits li { color: var(--navy); font-weight: 600; }
.benefits li + li { border-left-color: #c9dbf5; }
.benefits strong { color: var(--royal); font-weight: 800; }
.benefits svg { box-sizing: content-box; padding: 9px; border-radius: 50%; background: #fff; box-shadow: 0 4px 12px #0063e81f; stroke: var(--royal) !important; }
.cta { position: relative; gap: 14px; border: 2px solid #8fc2ff; outline: none; background: linear-gradient(180deg,#1a7dff 0%,var(--royal) 55%,#0047b8 100%); color: #fff; box-shadow: 0 6px 0 #00307d, 0 14px 26px #0063e855; animation: ctaPulse 2.4s ease-in-out infinite; }
.cta-text { display: flex; flex-direction: column; align-items: flex-start; line-height: 1; text-align: left; }
.cta-text small { font-size: 13px; font-weight: 800; letter-spacing: .6px; opacity: .92; }
.cta-text b { font-size: 26px; font-weight: 900; letter-spacing: -.3px; margin-top: 3px; }
.whatsapp { box-sizing: content-box; padding: 7px; border-radius: 50%; background: #25d366; color: #fff; filter: none; box-shadow: 0 3px 0 #128c4a; }
.tap { width: 30px; height: 30px; flex: none; fill: none; stroke: var(--lime); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.cta-note { color: #4d6a92; margin: 10px 0 6px; }
.location { color: var(--navy); }
.location svg { stroke: var(--royal); }
@keyframes ctaPulse { 0%,100% { box-shadow: 0 6px 0 #00307d, 0 14px 26px #0063e855; } 50% { box-shadow: 0 6px 0 #00307d, 0 14px 34px #0063e899; } }
@media (prefers-reduced-motion: reduce) { .cta { animation: none; } }
@media (max-width: 700px) {
  .students { height: clamp(150px,24svh,210px); margin-bottom: -4px; }
  .students img { object-position: center 18%; }
  .conversion { margin-top: 0; padding-top: 14px; }
  .action { margin-bottom: 14px; }
  .cta { min-height: 68px; gap: 10px; }
  .cta-text b { font-size: 23px; }
  .cta-text small { font-size: 12px; }
  .whatsapp { width: 28px; height: 28px; }
  .benefits li { font-size: 13px; }
  .benefits svg { width: 20px; height: 20px; padding: 8px; }
}
@media (max-width: 700px) and (max-height: 720px) {
  .students { height: 130px; }
  .students img { object-position: center 12%; }
}

/* ===== v3 ===== */
.stage > .action { width: 100%; margin: 14px 0 4px; order: 0; }
.cta { position: relative; overflow: visible; }
.tap { position: absolute; right: -6px; bottom: -14px; width: 40px; height: 40px; stroke: #fff; fill: var(--royal); filter: drop-shadow(0 2px 2px #0006); }
.conversion { background: #fff; padding: 14px 16px max(14px,env(safe-area-inset-bottom)); }
.conversion::before { background: #fff; }
.benefits { margin: 0 auto; }
.benefits li { flex-direction: column; gap: 6px; text-align: center; font-weight: 500; font-size: 14px; line-height: 1.2; }
.benefits strong { display: block; color: var(--navy); font-weight: 800; }
.benefits li + li { border-left: 1px solid #c9dbf5; }
.benefits svg { width: 26px; height: 26px; padding: 11px; background: #d8f86a; box-shadow: none; stroke: var(--navy) !important; }
@media (max-width: 700px) {
  .benefits svg { width: 24px; height: 24px; padding: 10px; }
  .benefits li { font-size: 13px; }
}

/* ===== v4: mobile igual à referência — foto completa, grande, sem corte ===== */
@media (max-width: 700px) {
  .location { font-size: 13px; }
  .location svg { width: 18px; height: 18px; }
  .students { height: auto; margin: 12px -24px -8px; }
  .students img { width: 100%; height: auto; object-fit: contain; object-position: center bottom; }
  .students::after { height: 40%; }
  .conversion { margin-top: 0; padding-top: 10px; }
}

/* ===== v5: blur branco no rodapé da foto (todos os formatos) ===== */
.conversion::before { display: none; }
@media (max-width: 700px) {
  .students::after { height: 22%; background: linear-gradient(to bottom, rgba(255,255,255,0) 0%, rgba(255,255,255,.30) 32%, rgba(255,255,255,.66) 60%, rgba(255,255,255,.92) 85%, #fff 100%); -webkit-mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,.45) 38%, #000 68%); mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,.45) 38%, #000 68%); }
}

/* ===== v6: fileira de benefícios simétrica e refinada ===== */
.benefits { gap: 0; align-items: stretch; }
.benefits li { flex: 1 1 0; min-width: 0; flex-direction: column; align-items: center; gap: 10px; padding: 2px 12px; text-align: center; font-size: 14px; line-height: 1.22; }
.benefits li + li { border-left: 0; position: relative; }
.benefits li + li::before { content: ""; position: absolute; left: 0; top: 50%; width: 1px; height: 100%; transform: translateY(-50%) scaleY(.68); background: linear-gradient(to bottom, transparent, #b7d0f0 32%, #b7d0f0 68%, transparent); }
.benefits span { max-width: none; text-wrap: balance; }
.benefits strong { display: block; margin-top: 1px; letter-spacing: .1px; }
.benefits svg { width: 25px; height: 25px; padding: 11px; border-radius: 50%; background: radial-gradient(circle at 32% 26%, #e9ff7d, #d8f86a 55%, #c9ef3e); box-shadow: 0 8px 18px #c5fa1233, 0 2px 6px #05296114, inset 0 1px 2px #ffffff8c; stroke: var(--navy) !important; }
@media (max-width: 700px) {
  .benefits li { font-size: 12.5px; gap: 8px; padding: 2px 8px; }
  .benefits svg { width: 21px; height: 21px; padding: 9px; }
}
@media (max-width: 360px) {
  .benefits li { font-size: 11px; padding: 2px 4px; }
  .benefits svg { width: 19px; height: 19px; padding: 8px; }
}

/* ===== v7: cada benefício em exatamente 2 linhas (todos os formatos) ===== */
.benefits i { display: block; font-style: normal; font-weight: 500; white-space: nowrap; }
.benefits strong { display: block; white-space: nowrap; margin-top: 2px; }
@media (max-width: 700px) {
  .benefits li { font-size: 12px; padding: 2px 6px; }
  .benefits i { font-size: 11.5px; }
  .benefits strong { font-size: 12.5px; }
}
@media (max-width: 360px) {
  .benefits li { font-size: 10.5px; padding: 2px 3px; }
  .benefits i { font-size: 10px; }
  .benefits strong { font-size: 11px; }
}