/* ===================================================
   PROSPECT ENGLISH — Main Stylesheet
   Mobile-first · WCAG 2.1 AA · Core Web Vitals ready
=================================================== */

@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800;900&family=Nunito+Sans:ital,wght@0,400;0,600;0,700;1,400&display=swap');

/* ===================================================
   CUSTOM PROPERTIES
=================================================== */
:root {
  --red:           #CC1010;
  --red-dark:      #8B0000;
  --red-gradient:  linear-gradient(135deg, #CC1010 0%, #8B0000 100%);
  --teal:          #1D3D47;
  --teal-dark:     #152D35;
  --white:         #FFFFFF;
  --off-white:     #F8F8F8;
  --gray-light:    #EBEBEB;
  --gray:          #888888;
  --black:         #111111;

  --color-primary:    var(--red);
  --color-secondary:  var(--teal);
  --color-bg:         var(--white);
  --color-bg-alt:     var(--off-white);
  --color-text:       var(--black);
  --color-text-muted: var(--gray);
  --color-accent:     var(--red);

  --font-display: 'Nunito', sans-serif;
  --font-body:    'Nunito Sans', sans-serif;

  --container-max:     1200px;
  --container-padding: clamp(1rem, 5vw, 2rem);
  --nav-height:        80px;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 48px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.07);
  --shadow-md: 0 8px 28px rgba(0,0,0,0.11);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.15);

  --transition-fast: 0.15s ease;
  --transition:      0.3s ease;
  --transition-slow: 0.6s ease;
}

/* ===================================================
   RESET & BASE
=================================================== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul, ol { list-style: none; }

/* ===================================================
   TYPOGRAPHY
=================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.2;
}

h1 { font-size: clamp(2rem, 5.5vw, 3.75rem); }
h2 { font-size: clamp(1.65rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.15rem; }

p { font-family: var(--font-body); line-height: 1.75; }

.text-lead { font-size: 1.125rem; line-height: 1.75; }

/* ===================================================
   LAYOUT UTILITIES
=================================================== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section-padding { padding: 88px 0; }
@media (max-width: 768px) { .section-padding { padding: 56px 0; } }

.text-center { text-align: center; }

.section-label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 1rem;
}
.section-label--red   { background: rgba(204,16,16,0.1);  color: var(--red); }
.section-label--white { background: rgba(255,255,255,0.15); color: var(--white); }
.section-label--teal  { background: rgba(29,61,71,0.1);   color: var(--teal); }

.section-header { margin-bottom: 3rem; }
.section-header.centered { text-align: center; }
.section-header__title { margin-bottom: 0.75rem; }
.section-header__text  { color: var(--color-text-muted); max-width: 560px; }
.section-header.centered .section-header__text { margin: 0 auto; }

/* ===================================================
   BUTTONS
=================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: 999px;
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
  line-height: 1;
}
.btn-lg { padding: 18px 36px; font-size: 1.05rem; }
.btn-sm { padding: 10px 20px; font-size: 0.9rem; }

.btn-primary {
  background: var(--red-gradient);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(204,16,16,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(204,16,16,0.45);
}

.btn-outline-white {
  border-color: rgba(255,255,255,0.65);
  color: var(--white);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
}

.btn-outline-red  { border-color: var(--red); color: var(--red); }
.btn-outline-red:hover { background: var(--red); color: var(--white); }

.btn-teal { background: var(--teal); color: var(--white); }
.btn-teal:hover { background: var(--teal-dark); transform: translateY(-2px); }

.btn-white { background: var(--white); color: var(--red); font-weight: 800; }
.btn-white:hover {
  background: var(--off-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.btn-whatsapp { background: #25D366; color: var(--white); }
.btn-whatsapp:hover { background: #1da855; transform: translateY(-2px); }

/* ===================================================
   NAVIGATION
=================================================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background var(--transition), box-shadow var(--transition);
}

.nav--transparent { background: transparent; }
.nav--scrolled {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.nav__logo { display: flex; align-items: center; flex-shrink: 0; }

/* Logo light state (scrolled/white nav): colorful Prancheta 1 logo */
.nav__logo-img {
  width: 180px;
  height: var(--nav-height);
  object-fit: cover;
  object-position: center 44%;
  max-width: none;
  flex-shrink: 0;
  display: block;
}

/* ── Nav logo: dual image (dark bg / light bg) ──
   Estas regras vêm DEPOIS de .nav__logo-img para ter precedência na cascata. */
/* Default = transparent nav (dark hero) → logo-prospect-09.png em branco via filter */
.nav__logo-img--dark  { display: block; }
.nav__logo-img--light { display: none;  }
/* Scrolled nav (white bg) → swap to colorful logo */
.nav--scrolled .nav__logo-img--dark  { display: none;  }
.nav--scrolled .nav__logo-img--light { display: block; }

/* Fallback text logo (kept for backwards compat) */
.nav__logo-text {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.35rem;
  color: var(--white);
  letter-spacing: -0.01em;
}
.nav__logo-text .p { color: var(--red); }
.nav--scrolled .nav__logo-text { color: var(--teal); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.nav__link {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.9);
  position: relative;
  transition: color var(--transition-fast);
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--red);
  border-radius: 2px;
  transition: width var(--transition);
}
.nav__link:hover::after, .nav__link.active::after { width: 100%; }
.nav--scrolled .nav__link { color: var(--teal); }
.nav--scrolled .nav__link:hover { color: var(--red); }

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.nav__hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 2px;
  transition: all var(--transition);
}
.nav--scrolled .nav__hamburger span { background: var(--teal); }
.nav__hamburger.is-open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav__hamburger.is-open span:nth-child(2) { opacity: 0; }
.nav__hamburger.is-open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.nav__mobile {
  display: none;
  position: fixed;
  top: var(--nav-height); left: 0; right: 0;
  background: var(--white);
  padding: 1rem 1.5rem 1.5rem;
  box-shadow: var(--shadow-md);
  z-index: 999;
  flex-direction: column;
}
.nav__mobile.is-open { display: flex; }
.nav__mobile-link {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--teal);
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--gray-light);
  display: block;
}
.nav__mobile-link:last-of-type { border-bottom: none; }
.nav__mobile-cta { margin-top: 1.25rem; }

@media (max-width: 1024px) {
  .nav__links, .nav__cta { display: none; }
  .nav__hamburger { display: flex; }
}

/* ===================================================
   HERO
=================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--teal-dark);
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero__watermark {
  position: absolute;
  right: -4%; top: 50%;
  transform: translateY(-50%);
  width: min(580px, 65vw);
  pointer-events: none;
}
.hero__watermark img {
  width: 100%;
  display: block;
  mix-blend-mode: screen;
  opacity: 0.45;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--white);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-family: var(--font-display);
  font-weight: 600;
  margin-bottom: 1.5rem;
}
.hero__badge-dot {
  width: 8px; height: 8px;
  background: #4ade80;
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.hero__title { color: var(--white); margin-bottom: 1.25rem; }
.hero__title .highlight { color: var(--red); }

.hero__subtitle {
  color: rgba(255,255,255,0.78);
  font-size: 1.15rem;
  margin-bottom: 2.5rem;
  max-width: 540px;
}

.hero__ctas { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 3rem; }

.hero__seals { display: flex; flex-wrap: wrap; gap: 1.25rem; }
.hero__seal {
  display: flex; align-items: center; gap: 7px;
  color: rgba(255,255,255,0.65);
  font-size: 0.85rem;
  font-family: var(--font-display);
  font-weight: 600;
}
.hero__seal svg { color: var(--red); flex-shrink: 0; }

.hero__wave { position: absolute; bottom: -1px; left: 0; right: 0; line-height: 0; }
.hero__wave svg { width: 100%; height: auto; }

/* PAGE HERO (inner pages) */
.page-hero {
  background: var(--teal);
  padding: calc(var(--nav-height) + 4rem) 0 4rem;
  position: relative;
  overflow: hidden;
}
.page-hero h1 { color: var(--white); margin-bottom: 1rem; }
.page-hero p  { color: rgba(255,255,255,0.75); max-width: 600px; }

.breadcrumb {
  display: flex; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
  margin-bottom: 1.25rem;
}
.breadcrumb a { color: rgba(255,255,255,0.65); transition: color var(--transition-fast); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb svg { width: 12px; height: 12px; }

/* ===================================================
   DECORATIVE P SYMBOL
=================================================== */
.p-watermark {
  position: absolute;
  pointer-events: none;
}
.p-watermark img {
  width: 100%;
  display: block;
  mix-blend-mode: screen;
  opacity: 0.45;
}

/* ===================================================
   COURSE CARDS
=================================================== */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 900px) { .courses-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; } }

.course-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-light);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex; flex-direction: column;
}
.course-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.course-card__header {
  padding: 2rem 2rem 1.5rem;
  position: relative;
  min-height: 160px;
  display: flex; flex-direction: column; justify-content: flex-end;
}
.course-card--kids .course-card__header     { background: linear-gradient(135deg, #e8f4fd 0%, #c8e6f7 100%); }
.course-card--teens .course-card__header    { background: linear-gradient(135deg, #fff3f0 0%, #ffd6cc 100%); }
.course-card--business .course-card__header { background: linear-gradient(135deg, #edf4f5 0%, #c5dde3 100%); }
.course-card--adults  .course-card__header { background: linear-gradient(135deg, #f3eeff 0%, #ddd0f7 100%); }

/* Foto de capa do card de curso (quando presente, substitui o gradiente visual) */
.course-card__cover-img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  display: block;
}
/* Remove o gradiente quando há foto — o header vira uma faixa inferior compacta */
.course-card--kids    > .course-card__cover-img ~ .course-card__header,
.course-card--teens   > .course-card__cover-img ~ .course-card__header,
.course-card--business > .course-card__cover-img ~ .course-card__header {
  background: var(--off-white);
  min-height: auto;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.course-card__emoji { font-size: 2.75rem; margin-bottom: 0.5rem; line-height: 1; }
.course-card__age {
  font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--gray); margin-bottom: 0.2rem;
}
.course-card__title { font-size: 1.5rem; font-weight: 800; color: var(--teal); }

.course-card__body {
  padding: 1.5rem 2rem 2rem;
  flex: 1; display: flex; flex-direction: column;
}
.course-card__text { color: var(--color-text-muted); margin-bottom: 1.5rem; flex: 1; }

/* ===================================================
   DIFFERENTIALS
=================================================== */
.differentials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 1024px) { .differentials-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px)  { .differentials-grid { grid-template-columns: 1fr; } }

.diff-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-light);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.diff-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(204,16,16,0.25);
}
.diff-card__icon {
  width: 52px; height: 52px;
  background: rgba(204,16,16,0.09);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--red);
  margin-bottom: 1.25rem;
}
.diff-card__title { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; color: var(--teal); margin-bottom: 0.5rem; }
.diff-card__text  { color: var(--color-text-muted); font-size: 0.95rem; }

/* ===================================================
   WHY SECTION (teal)
=================================================== */
.why-section {
  background: var(--teal);
  position: relative;
  overflow: hidden;
}
.why-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
@media (max-width: 900px) { .why-layout { grid-template-columns: 1fr; gap: 2.5rem; } }

.why-text h2 { color: var(--white); margin-bottom: 1.5rem; }
.why-text p  { color: rgba(255,255,255,0.78); margin-bottom: 1rem; }
.why-link {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--white); font-family: var(--font-display); font-weight: 700;
  margin-top: 1.5rem;
  border-bottom: 2px solid rgba(255,255,255,0.3);
  padding-bottom: 2px;
  transition: border-color var(--transition);
}
.why-link:hover { border-color: var(--white); }

.stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.stat-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
}
.stat-card__number { font-family: var(--font-display); font-size: 2.2rem; font-weight: 900; color: var(--white); line-height: 1; margin-bottom: 0.3rem; }
.stat-card__label  { color: rgba(255,255,255,0.6); font-size: 0.85rem; font-weight: 600; }

/* ===================================================
   TESTIMONIALS (red)
=================================================== */
.testimonials-section { background: var(--red); position: relative; overflow: hidden; }
.testimonials-section h2 { color: var(--white); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
@media (max-width: 1024px) { .testimonials-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px)  { .testimonials-grid { grid-template-columns: 1fr; } }

.testimonial-card {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: background var(--transition), transform var(--transition);
}
.testimonial-card:hover { background: rgba(255,255,255,0.18); transform: translateY(-4px); }
.testimonial-card__stars { display: flex; gap: 3px; color: #FDE047; margin-bottom: 1rem; }
.testimonial-card__quote { color: rgba(255,255,255,0.9); font-style: italic; margin-bottom: 1.5rem; line-height: 1.75; }
.testimonial-card__author { display: flex; align-items: center; gap: 12px; }
.testimonial-card__avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 1.1rem;
  color: var(--white); flex-shrink: 0;
}
.testimonial-card__name   { font-family: var(--font-display); font-weight: 700; color: var(--white); }
.testimonial-card__course { font-size: 0.8rem; color: rgba(255,255,255,0.6); }

/* ===================================================
   CTA SECTION
=================================================== */
.cta-section { background: var(--red-gradient); padding: 88px 0; text-align: center; position: relative; overflow: hidden; }
.cta-section h2 { color: var(--white); margin-bottom: 0.75rem; }
.cta-section > .container > p { color: rgba(255,255,255,0.85); margin-bottom: 2.5rem; font-size: 1.1rem; }

.cta-info { display: flex; justify-content: center; flex-wrap: wrap; gap: 2rem; margin-top: 2rem; }
.cta-info-item { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,0.8); font-size: 0.9rem; }

.urgency-alert {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 20px; border-radius: 999px;
  font-family: var(--font-display); font-weight: 700; font-size: 0.88rem;
  margin-bottom: 1.5rem;
}
.urgency-alert--red   { background: rgba(204,16,16,0.08); border: 1px solid rgba(204,16,16,0.2); color: var(--red); }
.urgency-alert--white { background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.3); color: var(--white); }

/* ===================================================
   FOOTER
=================================================== */
.footer { background: var(--teal-dark); color: var(--white); padding: 64px 0 32px; }

.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
@media (max-width: 1024px) { .footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; } }
@media (max-width: 640px)  { .footer__grid { grid-template-columns: 1fr; } }

/* Footer logo — logo completo (P + wordmark) */
.footer__logo-img {
  width: 200px;
  height: 72px;
  object-fit: cover;
  object-position: center 50%;
  max-width: none;
  display: block;
  margin-bottom: 1.25rem;
}

/* Fallback text logo */
.footer__logo-text {
  font-family: var(--font-display);
  font-weight: 900; font-size: 1.55rem;
  color: var(--white); margin-bottom: 1rem;
  display: block;
}
.footer__logo-text .p { color: var(--red); }
.footer__desc { color: rgba(255,255,255,0.55); font-size: 0.9rem; line-height: 1.75; margin-bottom: 1.25rem; }

.footer__social { display: flex; gap: 10px; }
.footer__social-link {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  transition: background var(--transition), transform var(--transition);
}
.footer__social-link:hover { background: var(--red); transform: translateY(-2px); }

.footer__heading {
  font-family: var(--font-display); font-weight: 700;
  font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(255,255,255,0.4); margin-bottom: 1.25rem;
}
.footer__links { display: flex; flex-direction: column; gap: 0.6rem; }
.footer__link  { color: rgba(255,255,255,0.7); font-size: 0.9rem; transition: color var(--transition-fast); }
.footer__link:hover { color: var(--white); }

.footer__contact-item { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 0.9rem; color: rgba(255,255,255,0.7); font-size: 0.9rem; }
.footer__contact-icon { width: 15px; height: 15px; flex-shrink: 0; margin-top: 3px; color: var(--red); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 2rem;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
}
.footer__copyright { color: rgba(255,255,255,0.38); font-size: 0.85rem; }

/* ===================================================
   WHATSAPP FLOAT
=================================================== */
.whatsapp-float {
  position: fixed; bottom: 28px; right: 28px;
  z-index: 900;
  width: 60px; height: 60px;
  background: #25D366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  box-shadow: 0 6px 24px rgba(37,211,102,0.45);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: float-in 0.5s ease 1.2s both;
}
@keyframes float-in {
  from { transform: scale(0) rotate(-180deg); opacity: 0; }
  to   { transform: scale(1) rotate(0deg); opacity: 1; }
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 10px 32px rgba(37,211,102,0.55); }

/* ===================================================
   FORMS
=================================================== */
.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block; font-family: var(--font-display); font-weight: 600;
  font-size: 0.88rem; color: var(--teal); margin-bottom: 0.45rem;
}
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 13px 18px;
  border: 2px solid var(--gray-light);
  border-radius: var(--radius-md);
  font-family: var(--font-body); font-size: 1rem;
  color: var(--color-text);
  background: var(--white);
  transition: border-color var(--transition-fast);
  outline: none; appearance: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--teal); }
.form-textarea { min-height: 130px; resize: vertical; }
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 48px; cursor: pointer;
}

/* ===================================================
   FAQ ACCORDION
=================================================== */
.faq-category { margin-bottom: 3rem; }
.faq-category__title {
  font-family: var(--font-display); font-weight: 700;
  color: var(--teal); font-size: 1.1rem;
  margin-bottom: 1rem; padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--gray-light);
}
.accordion-item { border-bottom: 1px solid var(--gray-light); }
.accordion-btn {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 1.2rem 0; gap: 1rem;
  font-family: var(--font-display); font-weight: 600; font-size: 1rem;
  color: var(--color-text); text-align: left; transition: color var(--transition-fast);
}
.accordion-btn:hover { color: var(--teal); }
.accordion-icon {
  width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0;
  background: var(--off-white);
  display: flex; align-items: center; justify-content: center;
  color: var(--teal); transition: all var(--transition);
}
.accordion-btn[aria-expanded="true"] .accordion-icon { background: var(--teal); color: var(--white); transform: rotate(45deg); }
.accordion-panel { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.accordion-panel__inner { padding: 0 0 1.25rem; color: var(--color-text-muted); line-height: 1.75; }

/* ===================================================
   CHECKLIST
=================================================== */
.checklist { display: flex; flex-direction: column; gap: 0.85rem; }
.checklist-item { display: flex; align-items: flex-start; gap: 12px; }
.checklist-item__icon {
  width: 26px; height: 26px;
  background: rgba(204,16,16,0.1); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; margin-top: 1px; color: var(--red);
}
.checklist-item__text { font-size: 1rem; line-height: 1.6; }

/* ===================================================
   OXFORD BADGE
=================================================== */
.oxford-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--teal); color: var(--white);
  padding: 10px 20px; border-radius: 999px;
  font-family: var(--font-display); font-weight: 700; font-size: 0.9rem;
}
.oxford-badge--light {
  background: rgba(29,61,71,0.1); color: var(--teal);
}

/* ===================================================
   METHODOLOGY STEPS
=================================================== */
.methodology-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  counter-reset: step;
}
@media (max-width: 768px) { .methodology-steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .methodology-steps { grid-template-columns: 1fr; } }

.method-step { position: relative; padding-top: 3rem; }
.method-step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute; top: 0; left: 0;
  font-family: var(--font-display); font-weight: 900; font-size: 2.8rem;
  color: var(--gray-light); line-height: 1;
}
.method-step__title { font-family: var(--font-display); font-weight: 700; color: var(--teal); margin-bottom: 0.5rem; }
.method-step__text  { color: var(--color-text-muted); font-size: 0.95rem; }

/* ===================================================
   ENROLLMENT / CONTACT LAYOUTS
=================================================== */
.two-col-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: start;
}
@media (max-width: 1024px) { .two-col-layout { grid-template-columns: 1fr; } }

.enrollment-form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.sidebar-card {
  background: var(--teal);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 1.25rem;
  position: sticky;
  top: calc(var(--nav-height) + 2rem);
}
@media (max-width: 1024px) { .sidebar-card { position: static; } }
.sidebar-card h3 { color: var(--white); margin-bottom: 1.5rem; }
.sidebar-card .checklist-item { color: rgba(255,255,255,0.85); }
.sidebar-card .checklist-item__icon { background: rgba(255,255,255,0.15); color: var(--white); }

.process-steps {
  display: flex; align-items: flex-start;
  gap: 0; justify-content: center;
  margin-top: 3rem;
}
.process-step { text-align: center; flex: 1; }
.process-step__num {
  width: 54px; height: 54px;
  background: var(--red-gradient); color: var(--white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 800; font-size: 1.2rem;
  margin: 0 auto 1rem;
}
.process-step__title { font-family: var(--font-display); font-weight: 700; font-size: 1rem; color: var(--teal); margin-bottom: 0.35rem; }
.process-step__text  { font-size: 0.88rem; color: var(--color-text-muted); max-width: 160px; margin: 0 auto; }
.process-connector { flex-shrink: 0; width: 48px; height: 2px; background: linear-gradient(90deg, var(--red), rgba(204,16,16,0.2)); margin-top: 2rem; }
@media (max-width: 640px) {
  .process-steps { flex-direction: column; align-items: flex-start; gap: 1.5rem; }
  .process-step { display: flex; align-items: flex-start; gap: 1rem; text-align: left; flex: none; width: 100%; }
  .process-step__num { margin: 0; flex-shrink: 0; }
  .process-step__text { max-width: unset; margin: 0; }
  .process-connector { display: none; }
}

/* Contact */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: start;
}
@media (max-width: 900px) { .contact-layout { grid-template-columns: 1fr; } }

.map-container { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); height: 360px; }
.map-container iframe { width: 100%; height: 100%; border: 0; }

.contact-items { display: flex; flex-direction: column; gap: 1rem; }
.contact-item {
  display: flex; align-items: flex-start; gap: 1rem;
  background: var(--off-white); border-radius: var(--radius-md); padding: 1.25rem;
}
.contact-item__icon {
  width: 46px; height: 46px;
  background: var(--red-gradient); border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--white); flex-shrink: 0;
}
.contact-item__label { font-family: var(--font-display); font-weight: 700; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--gray); margin-bottom: 0.2rem; }
.contact-item__value { color: var(--teal); font-weight: 600; font-size: 0.95rem; }

/* ===================================================
   ABOUT VALUES & TEAM
=================================================== */
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
@media (max-width: 768px) { .values-grid { grid-template-columns: 1fr; } }

.value-card {
  background: var(--white); border-radius: var(--radius-md);
  padding: 2rem; border-top: 4px solid var(--red); box-shadow: var(--shadow-sm);
}
.value-card__title { font-family: var(--font-display); font-weight: 700; color: var(--teal); margin-bottom: 0.6rem; }
.value-card__text  { color: var(--color-text-muted); font-size: 0.95rem; }

.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
@media (max-width: 900px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }

.team-card { text-align: center; }
.team-card__photo-placeholder {
  width: 100%; aspect-ratio: 1;
  background: var(--gray-light); border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 3.5rem; margin-bottom: 1rem;
}
.team-card__name { font-family: var(--font-display); font-weight: 700; color: var(--teal); margin-bottom: 0.2rem; }
.team-card__role { color: var(--gray); font-size: 0.85rem; }

/* ===================================================
   DEPOIMENTOS PAGE
=================================================== */
.filter-tabs { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.filter-tab {
  padding: 9px 22px; border-radius: 999px;
  font-family: var(--font-display); font-weight: 600; font-size: 0.9rem;
  border: 2px solid var(--gray-light); color: var(--gray);
  background: var(--white); transition: all var(--transition-fast); cursor: pointer;
}
.filter-tab:hover { border-color: var(--teal); color: var(--teal); }
.filter-tab.active { background: var(--teal); border-color: var(--teal); color: var(--white); }

.depoimentos-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
@media (max-width: 1024px) { .depoimentos-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px)  { .depoimentos-grid { grid-template-columns: 1fr; } }

.depoimento-card {
  background: var(--white); border-radius: var(--radius-md);
  padding: 2rem; box-shadow: var(--shadow-sm); border: 1px solid var(--gray-light);
  transition: transform var(--transition), box-shadow var(--transition);
}
.depoimento-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.depoimento-card__stars { display: flex; gap: 3px; color: #FBBF24; margin-bottom: 1rem; }
.depoimento-card__text { color: var(--color-text-muted); font-style: italic; margin-bottom: 1.5rem; line-height: 1.75; }
.depoimento-card__author { display: flex; align-items: center; gap: 12px; }
.depoimento-card__avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--teal); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; flex-shrink: 0;
}
.depoimento-card__name   { font-family: var(--font-display); font-weight: 700; color: var(--teal); }
.depoimento-card__course { font-size: 0.78rem; font-weight: 700; padding: 3px 10px; border-radius: 999px; background: rgba(29,61,71,0.08); color: var(--teal); display: inline-block; margin-top: 3px; }

/* ===================================================
   ANIMATIONS
=================================================== */
.animate-on-scroll {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.animate-on-scroll.is-visible { opacity: 1; transform: translateY(0); }

.anim-d1 { transition-delay: 0.1s; }
.anim-d2 { transition-delay: 0.2s; }
.anim-d3 { transition-delay: 0.3s; }
.anim-d4 { transition-delay: 0.4s; }
.anim-d5 { transition-delay: 0.5s; }

/* ===================================================
   FOCUS & SELECTION
=================================================== */
:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 3px;
  border-radius: 4px;
}
::selection { background: var(--red); color: var(--white); }

/* ===================================================
   MISC
=================================================== */
.divider-wave { line-height: 0; }
.divider-wave svg { width: 100%; }

.highlight-red { color: var(--red); }
.highlight-teal { color: var(--teal); }

.bg-white    { background: var(--white); }
.bg-offwhite { background: var(--off-white); }
.bg-teal     { background: var(--teal); }
.bg-teal-dark{ background: var(--teal-dark); }
.bg-red      { background: var(--red); }

/* ===================================================
   YOUTUBE FACADE — Depoimento em vídeo (zero peso)
   O player só carrega quando o usuário clica.
=================================================== */
.yt-facade {
  position: relative;
  display: block;
  cursor: pointer;
  background: var(--teal-dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  outline: none;
  box-shadow: var(--shadow-md);
}

.yt-facade__thumb {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 400ms ease, filter 300ms;
}

.yt-facade:hover .yt-facade__thumb,
.yt-facade:focus-visible .yt-facade__thumb {
  transform: scale(1.04);
  filter: brightness(0.68);
}

/* Botão play centralizado */
.yt-facade__play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  filter: drop-shadow(0 4px 16px rgba(0,0,0,0.5));
  transition: transform 220ms ease;
}

.yt-facade:hover .yt-facade__play,
.yt-facade:focus-visible .yt-facade__play {
  transform: translate(-50%, -50%) scale(1.15);
}

/* Label com nome/curso sobreposto na parte inferior */
.yt-facade__label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem 1.25rem 1rem;
  background: linear-gradient(to top, rgba(0,0,0,0.78) 0%, transparent 100%);
  pointer-events: none;
}

.yt-facade__label-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.92rem;
  color: #ffffff;
  line-height: 1.3;
}

.yt-facade__label-role {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.72);
  margin-top: 3px;
}

/* iframe injetado por JS ao clicar */
.yt-facade iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.yt-facade__hint {
  text-align: center;
  font-size: 0.8rem;
  color: var(--gray);
  margin-top: 0.75rem;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

@media print { .nav, .whatsapp-float, .footer { display: none !important; } }

/* ===================================================
   RESPONSIVE LAYOUT HELPERS
   Consolida regras que estavam em <style> embutidos
=================================================== */

/* 2-col → 1-col em tablet/mobile (≤900px) */
@media (max-width: 900px) {
  .responsive-col,
  .responsive-grid {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }
  /* Inverte ordem das colunas em mobile */
  .responsive-col--reverse > div:first-child { order: 2; }
  .responsive-col--reverse > div:last-child  { order: 1; }

  /* 3-col → 2-col em tablet */
  .responsive-col-3 { grid-template-columns: 1fr 1fr !important; }

  /* 4-col → 2-col em tablet */
  .responsive-grid-4 { grid-template-columns: 1fr 1fr !important; }
}

/* Breakpoints menores */
@media (max-width: 640px) {
  /* 3-col e 4-col → 1-col em mobile */
  .responsive-col-3  { grid-template-columns: 1fr !important; }
  .responsive-grid-4 { grid-template-columns: 1fr !important; }

  /* Hero das páginas de curso: empilha em mobile (texto acima, imagem abaixo) */
  .hero-kids-grid,
  .hero-teens-grid,
  .hero-biz-grid,
  .hero-adults-grid {
    grid-template-columns: 1fr !important;
    padding-bottom: 2rem !important;
  }

  /* Imagem de capa: centraliza e reduz para caber na tela */
  .hero-kids-grid    > div:last-child,
  .hero-teens-grid   > div:last-child,
  .hero-biz-grid     > div:last-child,
  .hero-adults-grid  > div:last-child {
    display: flex !important;
    justify-content: center;
    padding-bottom: 1rem;
  }

  .hero-kids-grid    > div:last-child img,
  .hero-teens-grid   > div:last-child img,
  .hero-biz-grid     > div:last-child img,
  .hero-adults-grid  > div:last-child img {
    width: 260px !important;
    max-width: 80vw !important;
  }
}

/* Grids de formulário: 2-col → 1-col em mobile */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr !important; }
}

/* Garantia de não-overflow horizontal em todas as telas */
@media (max-width: 480px) {
  .hero__watermark,
  .p-watermark     { display: none !important; }
  .btn-lg          { padding: 15px 24px; font-size: 1rem; }
  .section-padding { padding: 48px 0; }
  .enrollment-form-card { padding: 1.5rem; }
  .sidebar-card         { padding: 1.5rem; }
  .stat-card__number    { font-size: 1.8rem; }
}