/* ==========================================================
   TOKENS
========================================================== */
:root {
  --blue: #3167EE;
  --blue-soft: #5C87F2;
  --blue-glow: rgba(49, 103, 238, 0.45);
  --dark: #0D111B;
  --dark-soft: #141a2c;
  --dark-elev: #171d31;
  --white: #FFFFFF;
  --ink-70: rgba(255, 255, 255, 0.7);
  --ink-50: rgba(255, 255, 255, 0.5);
  --border-soft: rgba(255, 255, 255, 0.12);

  --font: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;

  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --radius-pill: 999px;

  --container: 480px;
  --container-md: 820px;
  --container-wide: 1600px;
  --gutter: 20px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

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

body {
  margin: 0;
  font-family: var(--font);
  background: var(--dark);
  color: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
}

input {
  font-family: inherit;
}

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

/* ==========================================================
   UTILITIES
========================================================== */
.text-gradient {
  background: linear-gradient(90deg, #5C87F2 0%, #3167EE 60%, #8EA9F5 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.highlight-marker {
  position: relative;
  display: inline;
  font-weight: 700;
  color: var(--white);
  background-image: linear-gradient(180deg, transparent 62%, var(--blue-glow) 62%, rgba(49,103,238,0.65) 100%);
  padding: 0 3px;
  border-radius: 3px;
}

/* ==========================================================
   HERO
========================================================== */
.hero {
  position: relative;
  background: var(--dark);
}

/* os brilhos decorativos (::before com right/left negativos) não podem gerar rolagem lateral */
.audience, .proof, .not-for, .why, .final-cta, .method, .authority {
  overflow-x: clip;
}

.hero__media {
  position: relative;
  width: 100%;
  height: 58vh;
  min-height: 380px;
  max-height: 560px;
  overflow: hidden;
}

.hero__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 64% 12%;
}

/* celular e tablet: foto mais pra direita, mostrando a frente da Urus sem cortar o Caio */
@media (max-width: 859px) {
  .hero__photo { object-position: 36% 12%; }
}

/* progressive color fade from image into the dark background */
.hero__media::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(13, 17, 27, 0) 38%,
    rgba(13, 17, 27, 0.55) 68%,
    var(--dark) 100%
  );
  pointer-events: none;
}

/* progressive blur, stronger toward the bottom */
.hero__media::after {
  content: '';
  position: absolute;
  inset: 0;
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  -webkit-mask-image: linear-gradient(to bottom, transparent 40%, black 88%);
  mask-image: linear-gradient(to bottom, transparent 40%, black 88%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  margin-top: -18vh;
  padding: 0 var(--gutter) 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-align: center;
  align-items: center;
}

.hero__eyebrow {
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-70);
  max-width: 340px;
}

.hero__headline {
  font-size: clamp(26px, 7.5vw, 32px);
  line-height: 1.22;
  font-weight: 800;
  letter-spacing: -0.01em;
  max-width: 380px;
}

.hero__headline strong {
  font-weight: 900;
}

.hero__subheadline {
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink-70);
  font-weight: 500;
  max-width: 360px;
}

.hero__subheadline strong {
  color: var(--white);
  font-weight: 700;
}

.hero__microcopy {
  margin-top: -6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-50);
}

/* ---- reusable CTA button (appears after every major section) ---- */
.btn-cta {
  display: flex;
  width: max-content;
  max-width: 100%;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 28px auto 0;
  padding: 16px 28px;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, var(--blue-soft), var(--blue) 60%, #234ec4);
  color: var(--white);
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: 0 14px 30px rgba(49, 103, 238, 0.35);
  transition: transform 0.15s var(--ease), box-shadow 0.15s var(--ease);
}

.btn-cta:active {
  transform: scale(0.97);
  box-shadow: 0 8px 18px rgba(49, 103, 238, 0.3);
}

.btn-cta--lg {
  padding: 18px 32px;
  font-size: 15.5px;
}

/* ==========================================================
   BOTÕES COMPARTILHADOS
========================================================== */
.btn-primary {
  width: 100%;
  padding: 16px;
  margin-top: 18px;
  border: none;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--blue-soft), var(--blue) 60%, #234ec4);
  color: var(--white);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: 0 12px 28px rgba(49, 103, 238, 0.35);
  transition: transform 0.15s var(--ease), box-shadow 0.15s var(--ease);
}

.btn-primary:active {
  transform: scale(0.98);
  box-shadow: 0 6px 16px rgba(49, 103, 238, 0.3);
}

.link-btn {
  background: none;
  border: none;
  padding: 0;
  color: var(--blue-soft);
  font-size: 11.5px;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ==========================================================
   PARA QUEM É (SaaS Builders Club)
========================================================== */
.audience {
  position: relative;
  padding: 56px var(--gutter) 48px;
  background: var(--dark);
}

.audience::before {
  content: '';
  position: absolute;
  top: -6%;
  left: 50%;
  transform: translateX(-50%);
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, var(--blue-glow) 0%, rgba(49, 103, 238, 0) 70%);
  filter: blur(10px);
  pointer-events: none;
}

.audience__eyebrow {
  position: relative;
  z-index: 1;
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-soft);
  margin-bottom: 10px;
}

.audience__title {
  position: relative;
  z-index: 1;
  max-width: 420px;
  margin: 0 auto 32px;
  text-align: center;
  font-size: clamp(21px, 6vw, 25px);
  line-height: 1.38;
  font-weight: 600;
  color: var(--ink-70);
}

.audience__title strong {
  color: var(--white);
  font-weight: 800;
}

.audience__grid {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: var(--container);
  margin: 0 auto;
}

.audience-card {
  padding: 24px 22px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.07) 0%, rgba(255,255,255,0.025) 100%);
  border: 1px solid var(--border-soft);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.3);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.audience-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  margin-bottom: 16px;
  border-radius: 13px;
  background: linear-gradient(135deg, rgba(92, 135, 242, 0.18), rgba(49, 103, 238, 0.08));
  border: 1px solid rgba(49, 103, 238, 0.3);
  color: var(--blue-soft);
}

.audience-card__icon svg {
  width: 23px;
  height: 23px;
}

.audience-card__title {
  font-size: 16.5px;
  font-weight: 800;
  margin-bottom: 8px;
}

.audience-card__desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--ink-70);
  font-weight: 500;
}

/* ==========================================================
   PROVA SOCIAL
========================================================== */
.proof {
  position: relative;
  padding: 12px 0 52px;
  background: var(--dark);
}

.proof::before {
  content: '';
  position: absolute;
  top: 30%;
  left: -60px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--blue-glow) 0%, rgba(49, 103, 238, 0) 70%);
  filter: blur(10px);
  pointer-events: none;
}

.proof__title {
  position: relative;
  z-index: 1;
  padding: 0 var(--gutter);
  margin-bottom: 24px;
  text-align: center;
  font-size: clamp(22px, 6.5vw, 26px);
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -0.01em;
}

/* ---- carousel ---- */
.proof-carousel {
  position: relative;
  z-index: 1;
}

.proof-carousel__track {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 4px var(--gutter) 10px;
  scrollbar-width: none;
}

.proof-carousel__track::-webkit-scrollbar {
  display: none;
}

.proof-card:first-child { margin-left: auto; }
.proof-card:last-child { margin-right: auto; }

.proof-card {
  flex: 0 0 78%;
  max-width: 320px;
  scroll-snap-align: center;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.03) 100%);
  border: 1px solid var(--border-soft);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(49, 103, 238, 0.08);
}

.proof-card img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: top center;
  aspect-ratio: 3 / 5;
}

.proof-carousel__dots {
  display: flex;
  justify-content: center;
  gap: 7px;
  margin-top: 18px;
  position: relative;
  z-index: 1;
}

.proof-carousel__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  transition: background 0.3s var(--ease), width 0.3s var(--ease);
}

.proof-carousel__dot.is-active {
  width: 20px;
  border-radius: var(--radius-pill);
  background: var(--blue);
}

/* ==========================================================
   PARA QUEM NÃO É
========================================================== */
.not-for {
  position: relative;
  padding: 8px var(--gutter) 56px;
  background: var(--dark);
}

.not-for::before {
  content: '';
  position: absolute;
  top: -8%;
  right: -60px;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(240, 85, 76, 0.22) 0%, rgba(240, 85, 76, 0) 70%);
  filter: blur(10px);
  pointer-events: none;
}

.not-for__card {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  padding: 30px 22px 26px;
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(255,255,255,0.07) 0%, rgba(255,255,255,0.025) 100%);
  border: 1px solid var(--border-soft);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.08);
}

.not-for__title {
  font-size: clamp(21px, 6vw, 24px);
  line-height: 1.35;
  font-weight: 800;
  letter-spacing: -0.01em;
  text-align: center;
  margin-bottom: 26px;
}

.text-strike {
  position: relative;
  color: #F0857D;
  white-space: nowrap;
}

.text-strike::after {
  content: '';
  position: absolute;
  left: -2px;
  right: -2px;
  top: 52%;
  height: 2px;
  background: #F0554C;
  transform: rotate(-3deg);
}

.not-for__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.not-for__list li {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  font-size: 15px;
  line-height: 1.5;
  font-weight: 500;
  color: var(--ink-70);
}

.not-for__list li strong {
  color: var(--white);
  font-weight: 700;
}

.not-for__icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  margin-top: 1px;
  border-radius: 8px;
  background: rgba(240, 85, 76, 0.14);
  border: 1px solid rgba(240, 85, 76, 0.35);
  color: #F0857D;
  font-size: 12px;
  font-weight: 800;
}

/* ==========================================================
   MÉTODO — Plano de Ação Prático (timeline com scroll-unlock)
========================================================== */
.method {
  position: relative;
  padding: 12px var(--gutter) 60px;
  background: var(--dark);
}

.method__eyebrow {
  text-align: center;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-soft);
}

.method__title {
  margin-top: 6px;
  text-align: center;
  font-size: clamp(24px, 7vw, 30px);
  font-weight: 900;
  letter-spacing: -0.01em;
}

.method__subtitle {
  margin-top: 4px;
  margin-bottom: 40px;
  text-align: center;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--ink-50);
  text-transform: uppercase;
}

.method-timeline {
  position: relative;
  max-width: 420px;
  margin: 0 auto;
  padding-left: 50px;
}

.method-timeline__track {
  position: absolute;
  left: 19px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-pill);
}

.method-timeline__fill {
  position: absolute;
  left: 19px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  border-radius: var(--radius-pill);
  background: linear-gradient(180deg, var(--blue-soft), var(--blue));
  box-shadow: 0 0 12px var(--blue-glow);
  transform: scaleY(0);
  transform-origin: top;
  will-change: transform;
}

.phase {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 18px;
  min-height: 78px;
  padding-bottom: 34px;
}

.phase:last-child {
  padding-bottom: 0;
}

.phase__marker {
  position: absolute;
  left: -50px;
  top: 0;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--dark-elev);
  border: 1.5px solid rgba(255, 255, 255, 0.14);
  transition: border-color 0.4s var(--ease), background 0.4s var(--ease), box-shadow 0.4s var(--ease), transform 0.4s var(--ease);
}

.phase__number {
  font-size: 15px;
  font-weight: 800;
  color: var(--ink-50);
  transition: color 0.4s var(--ease);
}

.phase__content {
  padding-top: 6px;
  opacity: 0.38;
  transform: translateX(-6px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}

.phase__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue-soft);
  margin-bottom: 4px;
}

.phase__title {
  font-size: 17px;
  line-height: 1.35;
  font-weight: 800;
  letter-spacing: -0.005em;
}

.phase__desc {
  margin-top: 8px;
  font-size: 13.5px;
  line-height: 1.55;
  font-weight: 500;
  color: var(--ink-70);
}

/* unlocked state */
.phase.is-unlocked .phase__marker {
  background: linear-gradient(135deg, var(--blue-soft), var(--blue));
  border-color: var(--blue);
  box-shadow: 0 0 0 5px rgba(49, 103, 238, 0.16), 0 8px 20px rgba(49, 103, 238, 0.35);
  transform: scale(1.05);
}

.phase.is-unlocked .phase__number {
  color: var(--white);
}

.phase.is-unlocked .phase__content {
  opacity: 1;
  transform: translateX(0);
}

/* mapa ilustrado do Plano de Ação, logo após as 8 fases */
.method-map {
  max-width: 640px;
  margin: 36px auto 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-soft);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.4);
}

.method-map img {
  width: 100%;
  height: auto;
  display: block;
}

/* ==========================================================
   POR QUE MICRO-SAAS (recorrência)
========================================================== */
.why {
  position: relative;
  padding: 52px var(--gutter) 56px;
  background: var(--dark);
}

.why::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -60px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--blue-glow) 0%, rgba(49, 103, 238, 0) 70%);
  filter: blur(10px);
  pointer-events: none;
}

.why__eyebrow {
  position: relative;
  z-index: 1;
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-soft);
  margin-bottom: 10px;
}

.why__title {
  position: relative;
  z-index: 1;
  max-width: 400px;
  margin: 0 auto 32px;
  text-align: center;
  font-size: clamp(22px, 6.5vw, 27px);
  line-height: 1.35;
  font-weight: 600;
  color: var(--ink-70);
}

.why__title strong {
  color: var(--white);
  font-weight: 800;
}

.why__grid {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: var(--container);
  margin: 0 auto;
}

.why-card {
  padding: 22px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.07) 0%, rgba(255,255,255,0.025) 100%);
  border: 1px solid var(--border-soft);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.3);
}

.why-card__head {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-bottom: 12px;
}

.why-card__icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(92, 135, 242, 0.18), rgba(49, 103, 238, 0.08));
  border: 1px solid rgba(49, 103, 238, 0.3);
  color: var(--blue-soft);
}

.why-card__icon svg {
  width: 20px;
  height: 20px;
}

.why-card__title {
  font-size: 15.5px;
  line-height: 1.3;
  font-weight: 800;
}

.why-card__desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--ink-70);
  font-weight: 500;
}

.why__tagline {
  position: relative;
  z-index: 1;
  max-width: 340px;
  margin: 28px auto 0;
  text-align: center;
  font-size: 15px;
  line-height: 1.55;
  font-weight: 700;
  color: var(--white);
}

/* ==========================================================
   AUTORIDADE — Quem é Caio Martins
========================================================== */
.authority {
  position: relative;
  padding: 56px var(--gutter) 52px;
  background: var(--dark);
}

.authority__photo {
  max-width: 220px;
  margin: 0 auto 28px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.authority__photo img {
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: 26% 32%;
}

.authority__content {
  max-width: var(--container);
  margin: 0 auto;
}

.authority__eyebrow {
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-soft);
  margin-bottom: 8px;
}

.authority__title {
  text-align: center;
  font-size: clamp(22px, 6.5vw, 26px);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}

.authority__intro {
  text-align: center;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-70);
  margin-bottom: 22px;
}

.authority__content p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--ink-70);
  font-weight: 500;
  margin-bottom: 16px;
}

.authority__content p strong {
  color: var(--white);
  font-weight: 800;
}

/* ==========================================================
   CTA FINAL
========================================================== */
.final-cta {
  position: relative;
  padding: 52px var(--gutter) 60px;
  background: var(--dark);
  text-align: center;
}

.final-cta::before {
  content: '';
  position: absolute;
  top: -15%;
  left: 50%;
  transform: translateX(-50%);
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, var(--blue-glow) 0%, rgba(49, 103, 238, 0) 70%);
  filter: blur(10px);
  pointer-events: none;
}

.final-cta__title {
  position: relative;
  z-index: 1;
  max-width: 400px;
  margin: 0 auto 16px;
  font-size: clamp(21px, 6.5vw, 25px);
  line-height: 1.4;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.final-cta__desc {
  position: relative;
  z-index: 1;
  max-width: 360px;
  margin: 0 auto;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink-70);
  font-weight: 500;
}

.final-cta__desc strong {
  color: var(--white);
  font-weight: 800;
}

.final-cta .btn-cta {
  position: relative;
  z-index: 1;
}

/* ==========================================================
   RODAPÉ
========================================================== */
.site-footer {
  padding: 32px var(--gutter) max(32px, env(safe-area-inset-bottom, 0px));
  background: var(--dark);
  border-top: 1px solid var(--border-soft);
  text-align: center;
}

.site-footer__top {
  display: inline-block;
  margin-bottom: 14px;
  font-size: 13px;
  font-weight: 700;
  color: var(--blue-soft);
}

.site-footer__legal {
  font-size: 11.5px;
  color: var(--ink-50);
  font-weight: 500;
}

.site-footer__legal a {
  color: var(--ink-50);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ==========================================================
   MODAL — Como usamos seus dados
========================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: flex-end;
  background: rgba(13, 17, 27, 0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s var(--ease);
}

.modal-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  width: 100%;
  max-height: 82vh;
  margin: 0 auto;
  padding: 24px 20px max(24px, env(safe-area-inset-bottom, 0px));
  border-radius: 22px 22px 0 0;
  background: var(--dark-elev);
  border: 1px solid var(--border-soft);
  border-bottom: none;
  overflow-y: auto;
  transform: translateY(100%);
  transition: transform 0.32s var(--ease);
}

.modal-overlay.is-open .modal {
  transform: translateY(0);
}

.modal h3 {
  font-size: 17px;
  font-weight: 800;
  margin-bottom: 14px;
}

.modal__body p {
  font-size: 13px;
  line-height: 1.65;
  color: var(--ink-70);
  margin-bottom: 12px;
}

.modal .btn-primary {
  margin-top: 8px;
}

/* ==========================================================
   DESKTOP (≥860px)
========================================================== */
@media (min-width: 860px) {

  /* desliga os brilhos decorativos (ficam poluídos em telas largas) */
  .audience::before,
  .proof::before,
  .not-for::before,
  .why::before,
  .final-cta::before {
    display: none;
  }

  /* ---- hero: split layout, photo left / content right ---- */
  .hero {
    display: flex;
    align-items: stretch;
    min-height: 100vh;
  }

  .hero__media {
    flex: 0 0 48%;
    width: 48%;
    height: auto;
    min-height: 100vh;
    max-height: none;
  }

  /* fade dissolvendo a foto no painel escuro: direita + embaixo */
  .hero__media::before {
    background:
      linear-gradient(to top, var(--dark) 0%, rgba(13, 17, 27, 0) 20%),
      linear-gradient(
        to right,
        rgba(13, 17, 27, 0) 55%,
        rgba(13, 17, 27, 0.6) 82%,
        var(--dark) 100%
      );
  }

  .hero__media::after {
    -webkit-mask-image:
      linear-gradient(to top, black 0%, transparent 20%),
      linear-gradient(to right, transparent 55%, black 92%);
    mask-image:
      linear-gradient(to top, black 0%, transparent 20%),
      linear-gradient(to right, transparent 55%, black 92%);
    -webkit-mask-composite: source-over;
    mask-composite: add;
  }

  .hero__content {
    flex: 1 1 52%;
    margin-top: 0;
    padding: 64px 48px;
    text-align: left;
    align-items: flex-start;
    justify-content: center;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
  }

  .hero__eyebrow,
  .hero__subheadline {
    max-width: 480px;
  }

  .hero__headline {
    font-size: clamp(34px, 3.4vw, 46px);
    max-width: 560px;
  }

  .hero .hero__scroll-cue,
  .hero .btn-cta {
    margin-left: 0;
  }

  .hero__microcopy {
    text-align: left;
  }

  /* ---- para quem é: 4-column grid ---- */
  .audience {
    padding: 96px 32px;
  }

  .audience__title {
    max-width: 640px;
  }

  .audience__grid {
    max-width: var(--container-wide);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  /* ---- prova social: cards maiores, carrossel centralizado ---- */
  .proof {
    padding: 24px 0 72px;
  }

  .proof-carousel__track {
    max-width: var(--container-wide);
    margin: 0 auto;
    justify-content: flex-start;
    padding-left: 32px;
    padding-right: 32px;
  }

  .proof-card {
    flex: 0 0 300px;
    max-width: 300px;
  }

  /* ---- não é para quem: card mais largo, lista em 2 colunas ---- */
  .not-for {
    padding: 24px 32px 80px;
  }

  .not-for__card {
    max-width: var(--container-md);
    padding: 48px 56px 44px;
  }

  .not-for__list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px 32px;
  }

  /* ---- método: timeline mais larga ---- */
  .method {
    padding: 24px 32px 96px;
  }

  .method-timeline {
    max-width: 820px;
  }

  .method-map {
    max-width: 980px;
    margin-top: 48px;
  }

  /* ---- por que micro-saas: grid 2x2 ---- */
  .why {
    padding: 96px 32px;
  }

  .why__title {
    max-width: 520px;
  }

  .why__grid {
    max-width: 1180px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .why__tagline {
    max-width: 520px;
  }

  /* ---- autoridade: foto grande ao lado do texto ---- */
  .authority {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(40px, 5vw, 80px);
    max-width: var(--container-wide);
    margin: 0 auto;
    padding: 120px 32px;
  }

  .authority__photo {
    flex: 0 0 min(460px, 40%);
    max-width: 460px;
    margin: 0;
  }

  .authority__photo img {
    aspect-ratio: 4 / 5;
  }

  .authority__content {
    flex: 0 1 680px;
    max-width: 680px;
    text-align: left;
  }

  .authority__eyebrow,
  .authority__title,
  .authority__intro {
    text-align: left;
  }

  /* ---- cta final ---- */
  .final-cta {
    padding: 90px 32px;
  }

  .final-cta__title {
    max-width: 680px;
  }

  .final-cta__desc {
    max-width: 560px;
  }

  /* ---- modal: diálogo centralizado em vez de bottom-sheet ---- */
  .modal-overlay {
    align-items: center;
  }

  .modal {
    max-width: 480px;
    max-height: 85vh;
    border-radius: 22px;
    border-bottom: 1px solid var(--border-soft);
    opacity: 0;
    transform: translateY(12px) scale(0.98);
    transition: transform 0.25s var(--ease), opacity 0.25s var(--ease);
  }

  .modal-overlay.is-open .modal {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ==========================================================
   TABLET (600–859px): aproveita a largura sem virar desktop
========================================================== */
@media (min-width: 600px) and (max-width: 859px) {
  :root { --gutter: 32px; }

  .hero__media {
    height: 62vh;
    max-height: 640px;
  }

  .hero__content { margin-top: -14vh; }

  .hero__eyebrow,
  .hero__subheadline { max-width: 460px; }

  .hero__headline {
    font-size: clamp(32px, 5.2vw, 38px);
    max-width: 520px;
  }

  .audience__title,
  .why__title,
  .final-cta__title { max-width: 560px; }

  .audience__grid,
  .why__grid {
    max-width: 760px;
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .not-for__card { max-width: 620px; }
  .method-timeline { max-width: 620px; }
  .authority__photo { max-width: 300px; }
  .authority__content { max-width: 620px; }
  .final-cta__desc { max-width: 480px; }
  .proof-card { flex-basis: 44%; }
}

/* ==========================================================
   TELAS LARGAS (≥1200px)
========================================================== */
@media (min-width: 1200px) {
  .audience__grid { grid-template-columns: repeat(4, 1fr); }
}

/* ==========================================================
   CELULAR DEITADO / TELAS BAIXAS
========================================================== */
@media (max-height: 500px) and (orientation: landscape) and (max-width: 959px) {
  .hero__media {
    height: 70vh;
    min-height: 240px;
  }
  .hero__content { margin-top: -10vh; }
}

/* ==========================================================
   CELULAR PEQUENO (≤359px)
========================================================== */
@media (max-width: 359px) {
  :root { --gutter: 16px; }
  .btn-cta { padding: 15px 20px; font-size: 13.5px; }
  .btn-cta--lg { padding: 16px 22px; font-size: 14.5px; }
  .not-for__card { padding: 26px 18px 22px; }
  .audience-card, .why-card { padding: 20px 18px; }
}