:root {
  --color-primary: #0F2F48;
  --color-accent: #F64C4C;
  --color-bg: #FFFFFF;
  --color-bg-soft: #F7F9FB;
  --color-text: #10202D;
  --color-text-soft: #5C6B78;
  --color-border: #E6ECF2;
  --color-success-bg: #ECFDF3;
  --color-success-text: #067647;
  --color-error-bg: #FEF3F2;
  --color-error-text: #B42318;
  --shadow-sm: 0 8px 24px rgba(15, 47, 72, 0.08);
  --shadow-md: 0 16px 40px rgba(15, 47, 72, 0.12);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --container: 1180px;
  --transition: 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, Manrope, Arial, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

.container {
  width: min(100% - 32px, var(--container));
  margin-inline: auto;
}

.section {
  padding: 88px 0;
}

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

.section-head {
  max-width: 780px;
  margin-bottom: 40px;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 12px;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.section-title {
  margin: 0 0 12px;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.12;
  color: var(--color-primary);
}

.section-subtitle {
  margin: 0;
  font-size: 1.05rem;
  color: var(--color-text-soft);
}

.grid {
  display: grid;
  gap: 24px;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(246, 76, 76, 0.28);
}

.card h3 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 1.2rem;
  line-height: 1.25;
  color: var(--color-primary);
}

.card p {
  margin: 0;
  color: var(--color-text-soft);
}

.card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(15, 47, 72, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--color-primary);
  font-size: 1.4rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 28px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  transition: all var(--transition);
  cursor: pointer;
  text-decoration: none;
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 10px 24px rgba(246, 76, 76, 0.24);
}

.btn--primary:hover {
  transform: translateY(-2px);
  filter: brightness(0.96);
  box-shadow: 0 14px 32px rgba(246, 76, 76, 0.32);
}

.btn--secondary {
  background: #fff;
  color: var(--color-primary);
  border-color: var(--color-border);
}

.btn--secondary:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

/* ============================
   HEADER
   ============================ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  height: 72px;
  display: flex;
  align-items: center;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.header__logo img {
  height: 42px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav__link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-soft);
  padding: 8px 14px;
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
}

.nav__link:hover {
  color: var(--color-primary);
  background: var(--color-bg-soft);
}

.header__cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.hamburger.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.is-open span:nth-child(2) {
  opacity: 0;
}

.hamburger.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================
   HERO
   ============================ */
.hero {
  padding: 100px 0 96px;
  background: linear-gradient(160deg, #fff 60%, #F7F9FB 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -120px;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(246, 76, 76, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(15, 47, 72, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.hero__content {
  max-width: 720px;
  position: relative;
  z-index: 1;
}

.hero__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(15, 47, 72, 0.06);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.04em;
  margin-bottom: 24px;
}

.hero__label span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
}

.hero h1 {
  margin: 0 0 20px;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.08;
  color: var(--color-primary);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.hero__sub {
  font-size: 1.15rem;
  color: var(--color-text-soft);
  margin: 0 0 40px;
  max-width: 560px;
  line-height: 1.65;
}

.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ============================
   VALUE / PILL TAGS
   ============================ */
.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), transform var(--transition);
}

.pill:hover {
  border-color: rgba(246, 76, 76, 0.3);
  transform: translateY(-2px);
}

.pill__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* ============================
   FEATURE ACTIONS LIST
   ============================ */
.actions-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.action-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.action-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(246, 76, 76, 0.28);
}

.action-item__num {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.05rem;
}

.action-item__body h3 {
  margin: 0 0 6px;
  font-size: 1.1rem;
  color: var(--color-primary);
}

.action-item__body p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-text-soft);
}

/* ============================
   ROADMAP LIST
   ============================ */
.roadmap-list {
  display: grid;
  gap: 16px;
  margin-top: 8px;
}

.roadmap-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px 24px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.roadmap-item__icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(246, 76, 76, 0.1);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.roadmap-item__body strong {
  display: block;
  color: var(--color-primary);
  font-size: 1rem;
  margin-bottom: 4px;
}

.roadmap-item__body span {
  color: var(--color-text-soft);
  font-size: 0.92rem;
}

/* ============================
   WHY CHOOSE
   ============================ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 20px;
}

.why-item {
  text-align: center;
  padding: 28px 18px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.why-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(246, 76, 76, 0.28);
}

.why-item__icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.why-item h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  color: var(--color-primary);
}

.why-item p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-text-soft);
  line-height: 1.5;
}

/* ============================
   DEEP DIVE / APPROFONDIMENTO
   ============================ */
.deepdive {
  text-align: center;
  max-width: 760px;
  margin-inline: auto;
}

.deepdive h2 {
  margin: 0 0 20px;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  line-height: 1.18;
  color: var(--color-primary);
}

.deepdive p {
  font-size: 1.1rem;
  color: var(--color-text-soft);
  margin: 0 0 36px;
  line-height: 1.7;
}

/* ============================
   FAQ
   ============================ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 860px;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: background var(--transition);
}

.faq-btn:hover {
  background: var(--color-bg-soft);
}

.faq-btn__icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-bg-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  transition: transform var(--transition), background var(--transition);
  font-size: 1.2rem;
  line-height: 1;
}

.faq-btn[aria-expanded="true"] .faq-btn__icon {
  transform: rotate(45deg);
  background: var(--color-accent);
  color: #fff;
}

.faq-panel {
  padding: 0 24px 20px;
  color: var(--color-text-soft);
  line-height: 1.65;
  font-size: 0.97rem;
}

/* ============================
   CONTACT FORM
   ============================ */
.form-wrap {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group--full {
  grid-column: 1 / -1;
}

.label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary);
}

.input,
.textarea {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: #fff;
  color: var(--color-text);
  padding: 14px 16px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), background-color var(--transition);
  font-size: 0.97rem;
}

.input {
  min-height: 52px;
}

.textarea {
  min-height: 150px;
  resize: vertical;
}

.input:focus,
.textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(15, 47, 72, 0.08);
}

.input.is-invalid,
.textarea.is-invalid {
  border-color: var(--color-error-text);
  box-shadow: 0 0 0 4px rgba(180, 35, 24, 0.08);
}

.form-help {
  font-size: 0.88rem;
  color: var(--color-text-soft);
}

.form-error {
  font-size: 0.88rem;
  color: var(--color-error-text);
  min-height: 18px;
}

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding-top: 4px;
}

.checkbox-row input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--color-accent);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.form-status {
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: 14px;
  font-size: 0.96rem;
  display: none;
}

.form-status.is-visible {
  display: block;
}

.form-status--success {
  background: var(--color-success-bg);
  color: var(--color-success-text);
  border: 1px solid rgba(6, 118, 71, 0.18);
}

.form-status--error {
  background: var(--color-error-bg);
  color: var(--color-error-text);
  border: 1px solid rgba(180, 35, 24, 0.18);
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: start;
}

.contact-info {
  padding: 8px 0;
}

.contact-info h3 {
  margin-top: 0;
  margin-bottom: 14px;
  color: var(--color-primary);
  font-size: 1.4rem;
}

.contact-info p {
  margin-top: 0;
  color: var(--color-text-soft);
  font-size: 1rem;
  line-height: 1.65;
}

.contact-list {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.contact-item {
  padding: 16px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #fff;
}

.contact-item strong {
  display: block;
  margin-bottom: 4px;
  color: var(--color-primary);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-item span {
  color: var(--color-text-soft);
  font-size: 0.95rem;
}

/* ============================
   FOOTER
   ============================ */
.footer {
  background: var(--color-primary);
  color: rgba(255, 255, 255, 0.65);
  padding: 52px 0 36px;
}

.footer__inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.footer__logo img {
  height: 38px;
  width: auto;
  filter: brightness(10);
  opacity: 0.9;
  margin-bottom: 14px;
}

.footer__desc {
  font-size: 0.92rem;
  max-width: 320px;
  line-height: 1.6;
}

.footer__nav {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}

.footer__nav a {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.55);
  transition: color var(--transition);
}

.footer__nav a:hover {
  color: #fff;
}

.footer__bottom {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
}

/* ============================
   MOBILE NAV DRAWER
   ============================ */
.mobile-nav {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  padding: 20px 24px;
  z-index: 99;
  box-shadow: var(--shadow-md);
  flex-direction: column;
  gap: 4px;
}

.mobile-nav.is-open {
  display: flex;
}

.mobile-nav a {
  padding: 12px 16px;
  font-weight: 500;
  font-size: 1rem;
  color: var(--color-text-soft);
  border-radius: 10px;
  transition: background var(--transition), color var(--transition);
}

.mobile-nav a:hover {
  background: var(--color-bg-soft);
  color: var(--color-primary);
}

.mobile-nav .btn {
  margin-top: 12px;
  text-align: center;
  width: 100%;
}

/* ============================
   FADE-UP ANIMATIONS
   ============================ */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 1100px) {
  .why-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 991px) {
  .section {
    padding: 72px 0;
  }

  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }

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

  .why-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .nav,
  .header__cta .btn {
    display: none;
  }

  .hamburger {
    display: flex;
  }
}

@media (max-width: 767px) {
  .section {
    padding: 56px 0;
  }

  .hero {
    padding: 72px 0 64px;
  }

  .form-wrap {
    padding: 24px 20px;
  }

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

  .container {
    width: min(100% - 24px, var(--container));
  }

  .section-title {
    font-size: 1.9rem;
  }

  .grid-3,
  .grid-4,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .why-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer__inner {
    flex-direction: column;
    gap: 24px;
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .why-grid {
    grid-template-columns: 1fr;
  }

  .hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }
}