:root {
  --blue: #2f6bff;
  --magenta: #e11d7a;
  --purple: #7b3cf0;
  --grad: linear-gradient(120deg, var(--blue) 0%, var(--purple) 48%, var(--magenta) 100%);
  --ink: #10131a;
  --ink-soft: #3a4254;
  --muted: #6b7385;
  --line: rgba(16, 19, 26, 0.1);
  --surface: #ffffff;
  --bg: #eef1f8;
  --bg-alt: #e4e9f4;
  --header: rgba(255, 255, 255, 0.88);
  --shadow-soft: 0 18px 40px rgba(24, 32, 56, 0.12);
  --radius: 18px;
  --container: 1120px;
  --font-display: "Sora", sans-serif;
  --font-body: "Manrope", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 8% -8%, rgba(47, 107, 255, 0.14), transparent 55%),
    radial-gradient(800px 380px at 100% 0%, rgba(225, 29, 122, 0.12), transparent 50%),
    var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

h1,
h2,
h3,
p {
  margin: 0;
}

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: #fff;
  padding: 0.75rem 1rem;
  z-index: 1000;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.container.narrow {
  width: min(100% - 2rem, 740px);
}

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  padding-top: env(safe-area-inset-top, 0);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(238, 241, 248, 0.78);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(238, 241, 248, 0.92);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
}

.brand {
  display: inline-flex;
  align-items: center;
  background: transparent;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background: transparent;
}

.logo-mark {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  display: block;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1;
  white-space: nowrap;
}

.logo-oppi {
  color: var(--ink);
}

.logo-fit {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.logo-hero .logo-mark {
  width: clamp(48px, 7vw, 62px);
  height: clamp(48px, 7vw, 62px);
  filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.35));
}

.logo-hero .logo-text {
  font-size: clamp(2.3rem, 5.5vw, 3.5rem);
  letter-spacing: 0.04em;
}

.logo-hero .logo-oppi {
  color: #fff;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.15rem;
}

.nav a {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink-soft);
  transition: color 0.2s var(--ease);
}

.nav a:hover {
  color: var(--ink);
}

.nav-cta {
  padding: 0.6rem 1rem;
  border-radius: 999px;
  color: #fff !important;
  background: var(--grad);
  box-shadow: 0 10px 24px rgba(47, 107, 255, 0.25);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(16, 19, 26, 0.18);
  border-radius: 12px;
  background: #fff;
  padding: 11px 10px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(16, 19, 26, 0.08);
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2.5px;
  background: #10131a;
  border-radius: 999px;
  margin: 5px 0;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0 1rem 1rem;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--line);
}

.mobile-nav a {
  padding: 0.8rem 0.5rem;
  font-weight: 600;
  border-bottom: 1px solid var(--line);
}

.mobile-nav a:last-child {
  border-bottom: 0;
  margin-top: 0.35rem;
  text-align: center;
  color: #fff;
  background: var(--grad);
  border-radius: 999px;
}

/* Hero — arte da marca, sem foto */
.hero {
  position: relative;
  min-height: min(92svh, 820px);
  display: grid;
  place-items: center;
  overflow: hidden;
  color: #fff;
  background: #0b0e14;
}

.hero-art {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 20%, rgba(47, 107, 255, 0.35), transparent 55%),
    radial-gradient(ellipse 70% 55% at 80% 30%, rgba(225, 29, 122, 0.32), transparent 50%),
    radial-gradient(ellipse 60% 50% at 50% 90%, rgba(123, 60, 240, 0.28), transparent 55%),
    linear-gradient(160deg, #0b0e14 0%, #121726 48%, #0b0e14 100%);
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(8px);
  opacity: 0.7;
  animation: floatOrb 10s var(--ease) infinite alternate;
}

.orb-a {
  width: 280px;
  height: 280px;
  left: -40px;
  top: 18%;
  background: rgba(47, 107, 255, 0.45);
}

.orb-b {
  width: 320px;
  height: 320px;
  right: -60px;
  top: 8%;
  background: rgba(225, 29, 122, 0.4);
  animation-delay: -3s;
}

.orb-c {
  width: 220px;
  height: 220px;
  left: 40%;
  bottom: 8%;
  background: rgba(123, 60, 240, 0.35);
  animation-delay: -5s;
}

.grid-glow {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 45%, #000 20%, transparent 75%);
  opacity: 0.7;
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 7.2rem 0 3.2rem;
  width: min(100% - 2rem, 820px);
  margin-inline: auto;
  text-align: center;
  display: grid;
  justify-items: center;
  gap: 1.1rem;
}

.hero-brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  background: transparent;
}

/* Carousel */
.carousel {
  position: relative;
  width: min(100%, 760px);
  margin: 0.35rem 0 0.5rem;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.35);
  background: #0b0e14;
}

.carousel-track {
  position: relative;
  min-height: clamp(260px, 38vw, 360px);
}

.carousel-slide {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 2rem 1.5rem 4.2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s var(--ease), visibility 0.5s;
}

.carousel-slide.is-active {
  opacity: 1;
  visibility: visible;
  position: relative;
}

.carousel-slide[hidden] {
  display: grid !important;
}

.carousel-bg {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  transform: scale(1.04);
  transition: transform 6s var(--ease);
}

.carousel-slide.is-active .carousel-bg {
  transform: scale(1.1);
}

.carousel-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8, 10, 16, 0.35) 0%, rgba(8, 10, 16, 0.72) 55%, rgba(8, 10, 16, 0.9) 100%),
    linear-gradient(120deg, rgba(47, 107, 255, 0.42), rgba(225, 29, 122, 0.38));
}

.carousel-slide[data-theme="musculacao"] .carousel-veil {
  background:
    linear-gradient(180deg, rgba(8, 10, 16, 0.28) 0%, rgba(8, 10, 16, 0.78) 100%),
    linear-gradient(125deg, rgba(47, 107, 255, 0.5), rgba(225, 29, 122, 0.28));
}

.carousel-slide[data-theme="alongamento"] .carousel-veil {
  background:
    linear-gradient(180deg, rgba(8, 10, 16, 0.3) 0%, rgba(8, 10, 16, 0.8) 100%),
    linear-gradient(125deg, rgba(123, 60, 240, 0.45), rgba(47, 107, 255, 0.35));
}

.carousel-slide[data-theme="luta"] .carousel-veil {
  background:
    linear-gradient(180deg, rgba(8, 10, 16, 0.32) 0%, rgba(8, 10, 16, 0.82) 100%),
    linear-gradient(125deg, rgba(225, 29, 122, 0.48), rgba(123, 60, 240, 0.35));
}

.carousel-copy {
  position: relative;
  z-index: 1;
  max-width: 34rem;
  text-align: center;
}

.carousel-slide h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 4vw, 2.35rem);
  letter-spacing: -0.03em;
  margin: 0.35rem 0 0.55rem;
  text-shadow: 0 8px 28px rgba(0, 0, 0, 0.45);
}

.carousel-copy > p:last-child {
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(1rem, 2vw, 1.12rem);
  max-width: 36ch;
  margin-inline: auto;
  text-shadow: 0 4px 18px rgba(0, 0, 0, 0.4);
}

.carousel-kicker {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fff;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(6px);
}

.carousel-controls {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 1rem;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
}

.carousel-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.32);
  background: rgba(10, 12, 18, 0.45);
  color: #fff;
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: background 0.2s var(--ease);
}

.carousel-btn:hover {
  background: rgba(255, 255, 255, 0.18);
}

.carousel-dots {
  display: flex;
  gap: 0.45rem;
}

.carousel-dots button {
  width: 8px;
  height: 8px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  padding: 0;
  transition: width 0.25s var(--ease), background 0.25s var(--ease);
}

.carousel-dots button.is-active {
  width: 24px;
  background: var(--grad);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.2vw, 1.45rem);
  line-height: 1.3;
  letter-spacing: -0.02em;
  font-weight: 650;
  max-width: none;
  white-space: nowrap;
}

@media (max-width: 640px) {
  .hero-title {
    white-space: normal;
    font-size: 1.1rem;
  }
}

.hero-sub {
  font-size: 1.02rem;
  color: rgba(255, 255, 255, 0.84);
  max-width: 46ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 0.25rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 50px;
  padding: 0.8rem 1.35rem;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.94rem;
  letter-spacing: 0.02em;
  border: 0;
  cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #fff;
  background: var(--grad);
  box-shadow: 0 14px 32px rgba(47, 107, 255, 0.35);
}

.btn-ghost {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.16);
}

/* Sections — menos espaço em branco */
.section {
  padding: clamp(2.4rem, 4.5vw, 3.6rem) 0;
}

.section-alt {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0.25)),
    var(--bg-alt);
}

.section-intro {
  padding-top: clamp(2.2rem, 4vw, 3rem);
  padding-bottom: 1.4rem;
}

.section-head {
  max-width: 680px;
  margin: 0 auto 1.6rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3.2vw, 2.3rem);
  line-height: 1.18;
  letter-spacing: -0.03em;
  margin-bottom: 0.55rem;
}

.section-title-inline {
  font-size: clamp(1.15rem, 2.4vw, 1.7rem);
  white-space: nowrap;
  letter-spacing: -0.02em;
}

@media (max-width: 640px) {
  .section-title-inline {
    white-space: normal;
    font-size: 1.2rem;
  }
}

.section-lead {
  color: var(--ink-soft);
  font-size: 1.02rem;
  max-width: 52ch;
  margin-inline: auto;
}

.intro-summary {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 1rem;
}

/* Quem somos */
.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.about-block {
  padding: 1.2rem 1rem;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
}

.about-block h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin-bottom: 0.45rem;
  letter-spacing: -0.02em;
}

.about-block p {
  color: var(--muted);
  font-size: 0.95rem;
}

.about-block a {
  color: var(--blue);
  font-weight: 700;
}

/* Features */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.feature {
  padding: 1.1rem 0.9rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
  text-align: center;
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease);
}

.feature:hover {
  transform: translateY(-3px);
  border-color: rgba(47, 107, 255, 0.28);
}

.feature-icon {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin-bottom: 0.55rem;
  color: var(--blue);
}

.feature:nth-child(even) .feature-icon {
  color: var(--magenta);
}

.feature-icon svg {
  width: 26px;
  height: 26px;
}

.feature h3 {
  font-family: var(--font-display);
  font-size: 1.02rem;
  margin-bottom: 0.3rem;
  letter-spacing: -0.02em;
}

.feature p {
  color: var(--muted);
  font-size: 0.92rem;
}

/* Modalidades com efeitos */
.section-modalidades {
  background:
    radial-gradient(700px 280px at 15% 0%, rgba(47, 107, 255, 0.16), transparent 55%),
    radial-gradient(700px 280px at 85% 100%, rgba(225, 29, 122, 0.14), transparent 55%),
    #10131a;
  color: #fff;
}

.section-modalidades .section-lead {
  color: rgba(255, 255, 255, 0.78);
}

.modality-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.modality {
  position: relative;
  overflow: hidden;
  padding: 1.35rem 1rem 1.2rem;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  text-align: center;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.modality-glow {
  position: absolute;
  inset: auto -20% -40% -20%;
  height: 70%;
  background: var(--grad);
  opacity: 0;
  filter: blur(28px);
  transition: opacity 0.35s var(--ease);
  pointer-events: none;
}

.modality:hover,
.modality:focus-within {
  transform: translateY(-5px) scale(1.02);
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.07);
}

.modality:hover .modality-glow,
.modality:focus-within .modality-glow {
  opacity: 0.45;
}

.modality-icon {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 0.65rem;
  border-radius: 14px;
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.modality-icon svg {
  width: 26px;
  height: 26px;
}

.modality[data-mod="musculacao"] .modality-icon { color: #6ea1ff; }
.modality[data-mod="lutas"] .modality-icon { color: #d07bff; }
.modality[data-mod="natacao"] .modality-icon { color: #55d0ff; }
.modality[data-mod="funcional"] .modality-icon { color: #ff7ab8; }
.modality[data-mod="cross"] .modality-icon { color: #9b8cff; }
.modality[data-mod="danca"] .modality-icon { color: #ff8ad2; }

.modality h3 {
  position: relative;
  font-family: var(--font-display);
  font-size: 1.08rem;
  margin-bottom: 0.3rem;
}

.modality p {
  position: relative;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
}

/* Benefits */
.benefit-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem 1.2rem;
  text-align: left;
}

.benefit {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.8rem;
  align-items: start;
  padding: 0.95rem 1rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
}

.benefit-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding-top: 0.15rem;
}

.benefit h3 {
  font-family: var(--font-display);
  font-size: 1.02rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
}

.benefit p {
  color: var(--muted);
  font-size: 0.92rem;
}

/* Planos */
.section-planos {
  background:
    radial-gradient(700px 280px at 20% 0%, rgba(47, 107, 255, 0.1), transparent 55%),
    radial-gradient(700px 280px at 80% 100%, rgba(225, 29, 122, 0.1), transparent 55%),
    var(--bg-alt);
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  align-items: stretch;
}

.plan {
  position: relative;
  display: grid;
  gap: 0.45rem;
  justify-items: center;
  padding: 1.5rem 1.15rem 1.35rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
  text-align: center;
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.plan:hover {
  transform: translateY(-4px);
  border-color: rgba(47, 107, 255, 0.28);
  box-shadow: var(--shadow-soft);
}

.plan-featured {
  border: 1px solid transparent;
  background:
    linear-gradient(#fff, #fff) padding-box,
    var(--grad) border-box;
  box-shadow: var(--shadow-soft);
  transform: scale(1.03);
}

.plan-featured:hover {
  transform: scale(1.03) translateY(-4px);
}

.plan-badge {
  position: absolute;
  top: -0.7rem;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fff;
  background: var(--grad);
  white-space: nowrap;
}

.plan-label {
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.plan h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.plan-price {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0.15rem;
  margin-top: 0.35rem;
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1;
}

.plan-currency {
  font-size: 1rem;
  margin-top: 0.45rem;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.plan-value {
  font-size: clamp(2.4rem, 4vw, 3rem);
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.plan-cents {
  font-size: 1.15rem;
  margin-top: 0.45rem;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.plan-period {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
}

.plan-features {
  width: 100%;
  display: grid;
  gap: 0.45rem;
  margin: 0.35rem 0 0.85rem;
  padding: 0.75rem 0 0;
  border-top: 1px solid var(--line);
  text-align: left;
}

.plan-features li {
  position: relative;
  padding-left: 1.25rem;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.plan-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--grad);
}

.btn-plan {
  width: 100%;
  min-height: 46px;
  color: var(--ink);
  background: rgba(16, 19, 26, 0.04);
  border: 1px solid var(--line);
}

.plan-featured .btn-plan,
.plan-featured .btn-primary.btn-plan {
  color: #fff;
  border: 0;
  background: var(--grad);
  box-shadow: 0 12px 28px rgba(47, 107, 255, 0.28);
}

/* Why */
.why-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.9rem;
}

.why {
  padding: 1.1rem 0.8rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.7);
  border-top: 3px solid transparent;
  border-image: var(--grad) 1;
}

.why-icon {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 0.55rem;
  color: var(--blue);
}

.why-icon svg {
  width: 26px;
  height: 26px;
}

.why h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: -0.02em;
}

/* CTA */
.cta-section {
  padding-top: 1.6rem;
}

.cta-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.35rem;
  align-items: stretch;
  padding: clamp(1.4rem, 3vw, 2.1rem);
  border-radius: calc(var(--radius) + 8px);
  background:
    radial-gradient(420px 200px at 0% 0%, rgba(47, 107, 255, 0.12), transparent 60%),
    radial-gradient(380px 180px at 100% 100%, rgba(225, 29, 122, 0.12), transparent 55%),
    #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.4vw, 1.7rem);
  line-height: 1.3;
  letter-spacing: -0.03em;
  max-width: 42rem;
  margin-inline: auto;
}

.contact-form {
  display: grid;
  gap: 0.85rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1.1fr 1.3fr 1.1fr 1.4fr auto;
  gap: 0.75rem;
  align-items: end;
}

.contact-form label {
  display: grid;
  gap: 0.3rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-soft);
  text-align: left;
}

.contact-form input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.8rem 0.9rem;
  font: inherit;
  font-size: 16px; /* evita zoom automático no iOS */
  color: var(--ink);
  background: #fafbfe;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
  -webkit-appearance: none;
  appearance: none;
}

.contact-form input:focus {
  outline: none;
  border-color: rgba(47, 107, 255, 0.55);
  box-shadow: 0 0 0 3px rgba(47, 107, 255, 0.12);
}

.btn-submit {
  min-width: 170px;
  white-space: nowrap;
}

.form-note {
  font-size: 0.88rem;
  color: var(--muted);
  text-align: center;
}

.form-note a {
  color: var(--blue);
  font-weight: 700;
}

.form-status {
  min-height: 1.2rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--magenta);
  text-align: center;
}

/* Footer */
.site-footer {
  padding: 2rem 0 1.6rem;
  border-top: 1px solid var(--line);
  background: transparent;
}

.footer-inner {
  display: grid;
  gap: 1.2rem;
  justify-items: center;
}

.footer-brand {
  display: inline-flex;
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  width: 100%;
}

.trust-row li {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  color: var(--ink-soft);
  font-size: 0.88rem;
  font-weight: 600;
}

.trust-row svg {
  width: 20px;
  height: 20px;
  color: var(--blue);
  flex-shrink: 0;
}

.footer-legal {
  color: var(--muted);
  font-size: 0.88rem;
  display: grid;
  gap: 0.25rem;
}

.footer-legal a {
  font-weight: 700;
  color: var(--ink-soft);
}

/* Back to top */
.to-top {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  z-index: 60;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--grad);
  box-shadow: 0 10px 28px rgba(47, 107, 255, 0.35);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0.25s;
}

.to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.to-top svg {
  width: 22px;
  height: 22px;
}

/* Motion */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.16s; }
.delay-3 { transition-delay: 0.24s; }

@keyframes floatOrb {
  from { transform: translateY(0) scale(1); }
  to { transform: translateY(-28px) scale(1.08); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .orb { animation: none; }
  .btn:hover,
  .feature:hover,
  .modality:hover { transform: none; }
}

/* Tablet */
@media (max-width: 960px) {
  .nav {
    gap: 0.75rem;
  }

  .nav a {
    font-size: 0.85rem;
  }

  .feature-grid,
  .modality-grid,
  .about-grid,
  .plans-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .plan-featured {
    transform: none;
  }

  .plan-featured:hover {
    transform: translateY(-4px);
  }

  .why-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .form-row {
    grid-template-columns: 1fr 1fr;
  }

  .btn-submit {
    grid-column: 1 / -1;
    width: 100%;
  }

  .trust-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .section-title-inline,
  .hero-title {
    white-space: normal;
  }
}

/* Celular / iPhone / Android */
@media (max-width: 760px) {
  .container,
  .container.narrow {
    width: min(100% - 1.25rem, var(--container));
  }

  .nav { display: none; }

  .nav-toggle {
    display: inline-block;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: #fff;
    border: 1px solid rgba(16, 19, 26, 0.22);
  }

  .nav-toggle span {
    background: #10131a;
  }

  .mobile-nav:not([hidden]) {
    display: flex;
    padding:
      0.35rem
      max(1rem, env(safe-area-inset-right))
      max(1rem, env(safe-area-inset-bottom))
      max(1rem, env(safe-area-inset-left));
  }

  .mobile-nav a {
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
  }

  .header-inner {
    min-height: 60px;
  }

  .logo-mark {
    width: 32px;
    height: 32px;
  }

  .logo-text {
    font-size: 1.05rem;
  }

  .hero {
    min-height: auto;
  }

  .hero-content {
    width: min(100% - 1.25rem, 820px);
    padding:
      calc(5.6rem + env(safe-area-inset-top, 0px))
      0
      2.2rem;
    gap: 0.85rem;
  }

  .logo-hero .logo-mark {
    width: 44px;
    height: 44px;
  }

  .logo-hero .logo-text {
    font-size: clamp(1.7rem, 9vw, 2.3rem);
  }

  .hero-title {
    white-space: normal;
    font-size: 1.05rem;
    max-width: 22rem;
    padding-inline: 0.25rem;
  }

  .hero-sub {
    font-size: 0.95rem;
    max-width: 34ch;
    padding-inline: 0.25rem;
  }

  .carousel {
    width: 100%;
    border-radius: 16px;
  }

  .carousel-track {
    min-height: 300px;
  }

  .carousel-slide {
    padding: 1.4rem 1rem 4.2rem;
  }

  .carousel-slide h2 {
    font-size: 1.45rem;
  }

  .carousel-copy > p:last-child {
    font-size: 0.95rem;
  }

  .carousel-btn {
    width: 44px;
    height: 44px;
  }

  .section {
    padding: 2rem 0;
  }

  .section-head {
    margin-bottom: 1.2rem;
  }

  .section-title,
  .section-title-inline {
    white-space: normal;
    font-size: 1.35rem;
    line-height: 1.25;
  }

  .section-lead {
    font-size: 0.95rem;
  }

  .about-grid,
  .benefit-list,
  .feature-grid,
  .modality-grid,
  .plans-grid,
  .why-row,
  .form-row,
  .trust-row {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .feature,
  .about-block,
  .benefit,
  .why,
  .plan {
    padding: 1.1rem 1rem;
  }

  .modality-grid {
    grid-template-columns: 1fr 1fr;
  }

  .plans-grid {
    gap: 1.1rem;
  }

  .plan-featured {
    order: -1;
  }

  .plan-badge {
    top: -0.65rem;
  }

  .cta-wrap {
    padding: 1.2rem 1rem;
    border-radius: 16px;
  }

  .cta-title {
    font-size: 1.2rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .btn,
  .btn-submit {
    width: 100%;
    min-height: 48px;
  }

  .btn-submit {
    grid-column: auto;
  }

  .trust-row li {
    justify-content: flex-start;
    padding: 0.55rem 0.7rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.65);
    border: 1px solid var(--line);
    font-size: 0.9rem;
  }

  .footer-legal {
    font-size: 0.84rem;
    padding-inline: 0.5rem;
  }

  .to-top {
    right: max(0.9rem, env(safe-area-inset-right));
    bottom: max(0.9rem, env(safe-area-inset-bottom));
    width: 48px;
    height: 48px;
  }

  .site-footer {
    padding-bottom: max(1.6rem, env(safe-area-inset-bottom));
  }
}

/* Telas bem estreitas (iPhone SE / Android compacto) */
@media (max-width: 380px) {
  .modality-grid {
    grid-template-columns: 1fr;
  }

  .logo-hero .logo-text {
    font-size: 1.55rem;
  }

  .carousel-track {
    min-height: 270px;
  }

  .section-title,
  .section-title-inline {
    font-size: 1.2rem;
  }
}

/* Hover só em dispositivos com mouse */
@media (hover: none) {
  .plan:hover,
  .feature:hover,
  .modality:hover,
  .btn:hover {
    transform: none;
  }

  .modality:active,
  .plan:active {
    transform: scale(0.99);
  }
}