/* ============================================
   VINÍCIUS DO VAL — Landing Page
   Design System & Styles
   ============================================ */

/* --- Font Face: Blauer Nue (local) --- */
@font-face {
  font-family: 'Blauer';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('../fonts/BlauerNue-Light.woff2') format('woff2');
}

@font-face {
  font-family: 'Blauer';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/BlauerNue-Regular.woff2') format('woff2');
}

@font-face {
  font-family: 'Blauer';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/BlauerNue-Medium.woff2') format('woff2');
}

@font-face {
  font-family: 'Blauer';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/BlauerNue-Bold.woff2') format('woff2');
}

/* --- CSS Variables --- */
:root {
  --color-bg: #000000;
  --color-bg-alt: #0a0a0a;
  --color-bg-card: #111111;
  --color-bg-card-hover: #1a1a1a;
  --color-accent: #FF4713;
  --color-accent-hover: #ff6038;
  --color-accent-glow: rgba(255, 71, 19, 0.25);
  --color-text: #ffffff;
  --color-text-secondary: #c8c8c8;
  --color-text-muted: #a8a8a8;
  --color-border: #222222;
  --color-border-accent: #FF4713;
  --font-primary: 'Blauer', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --container-max: 1200px;
  --container-narrow: 900px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  overflow-x: hidden;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent-hover);
}

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

ul,
ol {
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  line-height: 1.2;
  font-weight: 700;
}

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.container--narrow {
  max-width: var(--container-narrow);
}

/* --- Section --- */
.section {
  padding: 100px 0;
  position: relative;
}

.section--dark {
  background-color: var(--color-bg);
}

.section--alt {
  background-color: var(--color-bg-alt);
}

.section__label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
}

.section__title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.section__title span {
  color: var(--color-accent);
}

.section__subtitle {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  font-weight: 300;
  max-width: 700px;
  line-height: 1.8;
}

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

.text-center .section__subtitle {
  margin: 0 auto;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 40px;
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-xl);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 4px 24px var(--color-accent-glow);
}

.btn--primary:hover {
  background: var(--color-accent-hover);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--color-accent-glow);
}

.btn--outline {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}

.btn--outline:hover {
  background: var(--color-accent);
  color: #fff;
  transform: translateY(-2px);
}

.btn--large {
  padding: 20px 48px;
  font-size: 1.1rem;
}

.btn__icon {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-fast);
}

.btn:hover .btn__icon {
  transform: translateX(4px);
}

/* Pulse animation for CTA */
@keyframes pulse-glow {

  0%,
  100% {
    box-shadow: 0 4px 24px var(--color-accent-glow);
  }

  50% {
    box-shadow: 0 4px 40px rgba(255, 71, 19, 0.45);
  }
}

.btn--pulse {
  animation: pulse-glow 2.5s ease-in-out infinite;
}

/* --- Hero Section --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 50px 0 70px;
  overflow: hidden;
  background-image: linear-gradient(180deg, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.65) 60%, rgba(0, 0, 0, 0.95) 100%), url('../img/header-nor.jpg');
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(255, 71, 19, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero__logo {
  max-width: 260px;
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards;
}

.hero__content {
  max-width: 750px;
}

.hero__title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
  opacity: 0;
  animation: fadeInUp 0.8s ease 0.15s forwards;
}

.hero__description {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  font-weight: 300;
  line-height: 1.8;
  margin-bottom: 16px;
  opacity: 0;
  animation: fadeInUp 0.8s ease 0.3s forwards;
}

.hero__cta-wrapper {
  margin-top: 40px;
  opacity: 0;
  animation: fadeInUp 0.8s ease 0.5s forwards;
}

.hero__cta-note {
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.hero__scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: fadeIn 1s ease 1s forwards;
}

.hero__scroll-indicator svg {
  animation: bounceDown 2s ease-in-out infinite;
}

/* --- Problem Section --- */
.problem__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.problem__headline {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 24px;
}

.problem__headline span {
  color: var(--color-accent);
}

.problem__text {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 32px;
}

.problem__list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.problem__list-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 1rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.problem__list-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  margin-top: 2px;
  color: var(--color-accent);
}

.problem__visual {
  position: relative;
}

.problem__visual-text {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 300;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.problem__visual-text em {
  font-style: normal;
  color: var(--color-text);
  font-weight: 600;
}

.problem__conclusion {
  margin-top: 48px;
  padding-top: 48px;
  border-top: 1px solid var(--color-border);
}

.problem__conclusion p {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--color-text);
}

.problem__conclusion p span {
  color: var(--color-accent);
}

/* --- Services Section --- */
.services__intro {
  max-width: 700px;
  margin-bottom: 64px;
}

.services__intro p {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: all var(--transition-normal);
  position: relative;
  height: auto;
  min-height: min-content;
  display: flex;
  flex-direction: column;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.service-card:hover {
  border-color: var(--color-border-accent);
  transform: translateY(-4px);
  background: var(--color-bg-card-hover);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 71, 19, 0.1);
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  color: var(--color-accent);
}

.service-card__icon svg {
  width: 24px;
  height: 24px;
}

.service-card__title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.service-card__description {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* --- Structure Section --- */
.structure__header {
  max-width: 960px;
  margin-bottom: 56px;
}

.structure__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px 32px;
  margin-bottom: 56px;
  padding: 0;
  list-style: none;
}

.structure__list-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.structure__list-item:hover {
  border-color: var(--color-accent);
  transform: translateX(4px);
  background: var(--color-bg-card-hover);
}

.structure__list-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 71, 19, 0.12);
  border-radius: 50%;
  color: var(--color-accent);
}

.structure__list-icon svg {
  width: 16px;
  height: 16px;
}

.structure__bottom {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  padding-top: 48px;
  border-top: 1px solid var(--color-border);
}

.structure__bottom-text {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.structure__highlight {
  padding: 32px;
  background: linear-gradient(135deg, rgba(255, 71, 19, 0.08) 0%, rgba(255, 71, 19, 0.02) 100%);
  border: 1px solid rgba(255, 71, 19, 0.25);
  border-radius: var(--radius-lg);
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.structure__highlight-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  border-radius: 50%;
  color: #fff;
  box-shadow: 0 4px 16px var(--color-accent-glow);
}

.structure__highlight-icon svg {
  width: 22px;
  height: 22px;
}

.structure__highlight p {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.6;
}

.structure__highlight p span {
  color: var(--color-accent);
  font-weight: 700;
}

/* --- Steps Section --- */
.steps__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 64px;
}

.step-card {
  text-align: center;
  position: relative;
  padding: 0 16px;
}

.step-card__number {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 71, 19, 0.1);
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  margin: 0 auto 24px;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
}

.step-card__title {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.step-card__text {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* Step connector lines */
.step-card:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 32px;
  right: -16px;
  width: 32px;
  height: 2px;
  background: linear-gradient(to right, var(--color-accent), transparent);
}

/* --- Testimonials Section --- */
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 860px;
  margin: 48px auto 0;
}

.testimonial-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-border-accent);
  box-shadow: 0 12px 32px rgba(255, 71, 19, 0.2);
}

.testimonial-card__video {
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 16;
  max-height: 460px;
  background: #000;
  overflow: hidden;
}

.testimonial-card__video iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.testimonial-card__video-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #111 0%, #1a1a1a 100%);
}

.testimonial-card__video-placeholder svg {
  width: 64px;
  height: 64px;
  color: var(--color-accent);
  opacity: 0.6;
}

.testimonial-card__info {
  padding: 16px 20px;
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
}

.testimonial-card__name {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.testimonial-card__role {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* --- Consulting Section --- */
.consulting {
  background: linear-gradient(180deg, var(--color-bg) 0%, rgba(255, 71, 19, 0.03) 50%, var(--color-bg) 100%);
}

.consulting__grid {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 60px;
  align-items: center;
}

.consulting__text {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}

.consulting__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.consulting__badge {
  position: relative;
  width: 360px;
  height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.consulting__circle-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  animation: spinCircle 18s linear infinite;
}

.consulting__circle-text {
  text-transform: uppercase;
  text-rendering: geometricPrecision;
}

@keyframes spinCircle {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.consulting__logo-circle {
  width: 230px;
  height: 230px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle, rgba(255, 71, 19, 0.45) 0%, rgba(255, 71, 19, 0.15) 55%, transparent 75%);
  border: none;
  box-shadow: none;
  position: relative;
  z-index: 2;
  animation: logoPulseAura 3s ease-in-out infinite;
}

@keyframes logoPulseAura {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.04);
  }
}

.consulting__badge-logo {
  width: 200px;
  height: auto;
  filter: drop-shadow(0 0 16px rgba(255, 71, 19, 0.7));
  animation: logoGlowSoft 3s ease-in-out infinite;
}

@keyframes logoGlowSoft {

  0%,
  100% {
    filter: drop-shadow(0 0 14px rgba(255, 71, 19, 0.5));
  }

  50% {
    filter: drop-shadow(0 0 28px rgba(255, 71, 19, 0.95));
  }
}

/* --- About Section --- */
.about__grid {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 80px;
  align-items: center;
}

.about__image-wrapper {
  position: relative;
}

.about__image-wrapper::before {
  content: '';
  position: absolute;
  inset: -8px;
  background: linear-gradient(135deg, var(--color-accent), transparent 60%);
  border-radius: var(--radius-lg);
  opacity: 0.2;
}

.about__image {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  position: relative;
  z-index: 1;
}

.about__name {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 32px;
}

.about__name span {
  color: var(--color-accent);
}

.about__text {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}

.about__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--color-border);
}

.about__stat {
  text-align: center;
}

.about__stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
  display: block;
}

.about__stat-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* --- CTA Final Section --- */
.cta-final {
  text-align: center;
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.cta-final::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 71, 19, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.cta-final__title {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  margin-bottom: 24px;
  position: relative;
}

.cta-final__title span {
  color: var(--color-accent);
}

.cta-final__text {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  max-width: 650px;
  margin: 0 auto 24px;
  line-height: 1.8;
}

.cta-final__steps {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  margin-bottom: 40px;
}

.cta-final__step {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.cta-final__step svg {
  width: 18px;
  height: 18px;
  color: var(--color-accent);
}

.cta-final__note {
  margin-top: 16px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  font-weight: 300;
}

/* --- Footer --- */
.footer {
  border-top: 1px solid var(--color-border);
  padding: 60px 0 32px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer__logo {
  max-width: 200px;
  margin-bottom: 16px;
}

.footer__company {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

.footer__title {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__link {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer__link:hover {
  color: var(--color-accent);
}

.footer__linkedin-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  transition: all var(--transition-fast);
  text-decoration: none;
  width: auto;
  white-space: nowrap;
}

.footer__linkedin-btn:hover {
  background: rgba(255, 71, 19, 0.12);
  border-color: var(--color-accent);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--color-accent-glow);
}

.footer__legal {
  margin-top: 14px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.footer__bottom {
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* --- Divider --- */
.divider {
  width: 100%;
  height: 1px;
  background: var(--color-border);
}

.divider--accent {
  height: 80px;
  background: none;
  position: relative;
  overflow: hidden;
}

.divider--accent svg {
  position: absolute;
  width: 100%;
  height: 100%;
}

/* --- Animations --- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes bounceDown {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(8px);
  }
}

@keyframes spinSlow {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

/* Scroll-triggered animations */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

.reveal-delay-3 {
  transition-delay: 0.3s;
}

.reveal-delay-4 {
  transition-delay: 0.4s;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .section {
    padding: 80px 0;
  }

  .problem__grid,
  .consulting__grid,
  .about__grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .about__image-wrapper {
    max-width: 350px;
    margin: 0 auto;
  }

  .steps__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }

  .step-card:not(:last-child)::after {
    display: none;
  }

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

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

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

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

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

  .container {
    padding: 0 20px;
  }

  .hero {
    min-height: auto;
    padding: 48px 0;
  }

  .hero__title {
    font-size: clamp(1.8rem, 6.5vw, 2.5rem);
  }

  .hero__logo {
    max-width: 180px;
  }

  .services__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .service-card {
    max-width: 100%;
    width: 100%;
    padding: 28px 22px;
  }

  .steps__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .testimonials__grid {
    grid-template-columns: 1fr;
    max-width: 260px;
    margin-left: auto;
    margin-right: auto;
    gap: 32px;
  }

  .consulting__badge {
    width: 240px;
    height: 240px;
  }

  .about__stats {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer__linkedin-btn {
    white-space: normal;
    width: 100%;
    justify-content: space-between;
  }

  .btn--large {
    padding: 16px 32px;
    font-size: 1rem;
  }

  .cta-final {
    padding: 64px 0;
  }

  .structure__roles {
    gap: 8px;
  }

  .structure__role-tag {
    padding: 8px 16px;
    font-size: 0.8rem;
  }

  .chat-callout {
    padding: 16px 18px;
    border-radius: 12px;
  }

  .chat-callout__title {
    font-size: 0.98rem;
  }

  .chat-callout__highlight {
    font-size: 0.92rem;
  }

  .chat-callout__sub {
    font-size: 0.82rem;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 15px;
  }

  .container {
    padding: 0 16px;
  }

  .hero {
    padding: 40px 0 36px;
  }

  .btn {
    padding: 14px 24px;
    font-size: 0.95rem;
    width: 100%;
    justify-content: center;
  }

  .hero__scroll-indicator {
    display: none;
  }

  .section__title {
    font-size: 1.75rem;
  }

  .problem__headline {
    font-size: 1.6rem;
  }
}

/* --- Privacy Page --- */
.privacy {
  padding: 120px 0 80px;
}

.privacy h1 {
  font-size: 2.5rem;
  margin-bottom: 8px;
}

.privacy .privacy__date {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 48px;
}

.privacy h2 {
  font-size: 1.5rem;
  margin-top: 48px;
  margin-bottom: 16px;
  color: var(--color-accent);
}

.privacy p,
.privacy li {
  font-size: 1rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.privacy ul {
  padding-left: 24px;
  margin-bottom: 24px;
}

.privacy ul li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 8px;
}

.privacy ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
}

/* --- Segments Section --- */
.segments {
  position: relative;
}

.segments__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.segment-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.segment-card:hover {
  border-color: var(--color-border-accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
}

.segment-card__icon {
  font-size: 2.2rem;
  margin-bottom: 20px;
  display: inline-block;
  background: rgba(255, 71, 19, 0.1);
  padding: 12px;
  border-radius: var(--radius-md);
  line-height: 1;
}

.segment-card__title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 14px;
  color: #ffffff;
}

.segment-card__description {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.segments__note-box {
  margin-top: 48px;
  background: linear-gradient(135deg, rgba(255, 71, 19, 0.08) 0%, rgba(17, 17, 17, 0.8) 100%);
  border: 1px solid var(--color-border-accent);
  border-radius: var(--radius-lg);
  padding: 36px;
  text-align: center;
}

.segments__note-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.segments__note-text {
  font-size: 1rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  max-width: 800px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .segments__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .segment-card {
    padding: 24px;
  }

  .segments__note-box {
    padding: 24px;
  }
}

/* --- Chat Callout (Indicativo de Chat Leadster) --- */
.chat-callout {
  background: #0a0a0c;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-left: 4px solid var(--color-accent);
  border-radius: 14px;
  padding: 20px 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  text-align: left;
  position: relative;
  transition: all var(--transition-normal);
  cursor: default;
  user-select: text;
  max-width: 680px;
  width: 100%;
}

.chat-callout:hover {
  border-color: rgba(255, 71, 19, 0.35);
  border-left-color: var(--color-accent-hover);
  box-shadow: 0 10px 36px var(--color-accent-glow), 0 0 24px rgba(255, 71, 19, 0.2);
  background: linear-gradient(135deg, rgba(255, 71, 19, 0.04) 0%, #0c0c0e 100%);
}

.chat-callout--center {
  margin: 0 auto;
}

.chat-callout__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
  line-height: 1.4;
}

.chat-callout__title span {
  font-size: 1.2rem;
  display: inline-block;
}

.chat-callout__highlight {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1.5;
}

.chat-callout__sub {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: 6px;
  line-height: 1.5;
}