/* ============================================================
   RAVI SERVICES — Custom Stylesheet
   Complementa Tailwind CDN com tokens de design, animações,
   componentes complexos e padrões de seção.
   ============================================================ */

/* ==========================================================
   LAYER 1: CSS Custom Properties (Design Tokens)
   ========================================================== */
:root {
  /* Colors */
  --color-primary:        #0a192f;
  --color-primary-light:  #112240;
  --color-secondary:      #D4AF37;
  --color-secondary-light:#e8c94b;
  --color-secondary-dark: #b08d1a;
  --color-surface-dark:   #020c1b;
  --color-text-muted:     #8892b0;
  --color-text-light:     #ccd6f6;
  --color-white:          #ffffff;
  --color-off-white:      #f8f7f4;
  --color-cream:          #f0ece4;

  /* Shadows */
  --shadow-gold:     0 0 25px rgba(212, 175, 55, 0.25);
  --shadow-card:     0 4px 30px rgba(0, 0, 0, 0.12);
  --shadow-elevated: 0 20px 60px rgba(0, 0, 0, 0.3);
  --shadow-light:    0 10px 40px rgba(0, 0, 0, 0.08);

  /* Transitions */
  --transition-base:   0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-slow:   0.6s cubic-bezier(0.4, 0, 0.2, 1);

  /* Border radius */
  --radius-xs:   4px;
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   32px;
  --radius-full: 9999px;

  /* Nav */
  --nav-height: 80px;
}

/* ==========================================================
   LAYER 2: Base Reset
   ========================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: 'Manrope', system-ui, -apple-system, sans-serif;
  color: var(--color-primary);
  background: var(--color-white);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button {
  cursor: pointer;
  font-family: inherit;
  border: none;
  background: none;
}

::selection {
  background: var(--color-secondary);
  color: var(--color-primary);
}

/* Skip-to-content (accessibility) */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 9999;
  padding: 0.75rem 1.5rem;
  background: var(--color-secondary);
  color: var(--color-primary);
  font-weight: 700;
  border-radius: var(--radius-sm);
  transition: top var(--transition-base);
}

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

/* ==========================================================
   LAYER 3: Typography System
   ========================================================== */

.heading-display {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2.5rem, 5.5vw, 4.75rem);
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.heading-xl {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.15;
  font-weight: 700;
}

.heading-lg {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  line-height: 1.2;
  font-weight: 600;
}

.heading-md {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.25rem, 2.5vw, 1.875rem);
  line-height: 1.3;
  font-weight: 600;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-secondary);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.3);
  padding: 0.375rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

.section-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-secondary);
  flex-shrink: 0;
}

.section-badge-dark {
  color: var(--color-primary);
  background: rgba(10, 25, 47, 0.08);
  border-color: rgba(10, 25, 47, 0.2);
}

.section-badge-dark .section-badge-dot {
  background: var(--color-primary);
}

.gold-gradient-text {
  background: linear-gradient(135deg, #D4AF37 0%, #f3e5ab 50%, #b08d1a 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gold-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-secondary), transparent);
  border-radius: var(--radius-full);
  margin: 1.25rem 0;
}

.gold-divider-center {
  width: 60px;
  height: 3px;
  background: var(--color-secondary);
  border-radius: var(--radius-full);
  margin: 1.25rem auto;
}

/* ==========================================================
   LAYER 4: Navigation
   ========================================================== */
#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 999;
  background: transparent;
  transition:
    background var(--transition-base),
    backdrop-filter var(--transition-base),
    box-shadow var(--transition-base);
}

#nav.nav--scrolled {
  background: rgba(2, 12, 27, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 rgba(212, 175, 55, 0.2);
}

.nav-link {
  position: relative;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-light);
  padding: 0.25rem 0;
  transition: color var(--transition-base);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-secondary);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--transition-base);
  border-radius: var(--radius-full);
}

.nav-link:hover {
  color: var(--color-secondary);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

.nav-link.active {
  color: var(--color-secondary);
}

/* CTA nav button */
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.5rem;
  background: transparent;
  border: 1.5px solid var(--color-secondary);
  color: var(--color-secondary);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-xs);
  transition: all var(--transition-base);
}

.nav-cta:hover {
  background: var(--color-secondary);
  color: var(--color-primary);
}

/* Mobile menu — full-screen overlay */
#mobile-menu {
  position: fixed;
  inset: 0;                      /* top:0 left:0 right:0 bottom:0 */
  background: var(--color-surface-dark);
  transform: translateX(100%);
  transition: transform 0.38s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 999;                  /* above the nav bar */
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#mobile-menu.is-open {
  transform: translateX(0);
}

/* Header row: logo + close button */
.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(212, 175, 55, 0.12);
  flex-shrink: 0;
}

/* Close (×) button */
.mobile-menu-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-text-light);
  transition: background var(--transition-base), color var(--transition-base);
  cursor: pointer;
  border: none;
  font-size: 1.5rem;
}

.mobile-menu-close:hover {
  background: rgba(212, 175, 55, 0.15);
  color: var(--color-secondary);
}

/* Nav links — scrollable centre area */
.mobile-menu-nav {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  padding: 0.5rem 1.5rem;
  overscroll-behavior: contain;
}

/* Footer actions */
.mobile-menu-footer {
  padding: 1.25rem 1.5rem 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  flex-shrink: 0;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9375rem 0;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text-light);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: color var(--transition-base), padding-left var(--transition-base);
}

.mobile-nav-link:hover {
  color: var(--color-secondary);
  padding-left: 0.5rem;
}

/* Hamburger button */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  height: 2px;
  background: var(--color-text-light);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  transform-origin: center;
}

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

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

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

/* Focus styles */
:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
}

/* ==========================================================
   LAYER 5: Scroll Animation Classes
   ========================================================== */
[data-animate] {
  opacity: 0;
  transition:
    opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-animate="fade-up"]    { transform: translateY(40px); }
[data-animate="fade-down"]  { transform: translateY(-30px); }
[data-animate="fade-left"]  { transform: translateX(-50px); }
[data-animate="fade-right"] { transform: translateX(50px); }
[data-animate="scale-in"]   { transform: scale(0.88); }
[data-animate="fade-in"]    { }

[data-animate].is-visible {
  opacity: 1;
  transform: none;
}

/* Stagger delays */
.stagger > *:nth-child(1)  { transition-delay: 0s; }
.stagger > *:nth-child(2)  { transition-delay: 0.1s; }
.stagger > *:nth-child(3)  { transition-delay: 0.2s; }
.stagger > *:nth-child(4)  { transition-delay: 0.3s; }
.stagger > *:nth-child(5)  { transition-delay: 0.4s; }
.stagger > *:nth-child(6)  { transition-delay: 0.5s; }

/* Respect user preference */
@media (prefers-reduced-motion: reduce) {
  [data-animate],
  [data-animate].is-visible {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .marquee-track { animation: none !important; }
}

/* ==========================================================
   LAYER 6: Components
   ========================================================== */

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9375rem 2.25rem;
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  border-radius: var(--radius-xs);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-base);
  white-space: nowrap;
  line-height: 1;
}

.btn-primary {
  background: var(--color-secondary);
  color: var(--color-primary);
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 rgba(212, 175, 55, 0);
}

.btn-primary:hover {
  background: var(--color-secondary-light);
  border-color: var(--color-secondary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-outline {
  background: transparent;
  color: var(--color-secondary);
  border-color: var(--color-secondary);
}

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

.btn-outline-light {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline-light:hover {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

.btn-dark {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn-dark:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.btn-sm {
  padding: 0.625rem 1.5rem;
  font-size: 0.8125rem;
}

.btn-lg {
  padding: 1.125rem 2.75rem;
  font-size: 0.9375rem;
}

/* --- Cards --- */
.card-dark {
  background: var(--color-primary-light);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-top: 3px solid transparent;
  border-radius: var(--radius-md);
  padding: 2rem;
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base),
    border-top-color var(--transition-base);
}

.card-dark:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-elevated);
  border-top-color: var(--color-secondary);
}

.card-light {
  background: var(--color-white);
  border: 1px solid #eaeaea;
  border-radius: var(--radius-md);
  padding: 2rem;
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base);
}

.card-light:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-light);
}

/* Card icon container */
.card-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  flex-shrink: 0;
  transition: background var(--transition-base), transform var(--transition-bounce);
}

.card-icon-dark {
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.2);
  color: var(--color-secondary);
}

.card-dark:hover .card-icon-dark {
  background: var(--color-secondary);
  color: var(--color-primary);
  transform: scale(1.1);
}

.card-icon-light {
  background: rgba(10, 25, 47, 0.06);
  border: 1px solid rgba(10, 25, 47, 0.12);
  color: var(--color-primary);
}

/* --- Form --- */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.form-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-light);
  letter-spacing: 0.03em;
}

.form-input {
  padding: 0.9375rem 1.125rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  color: var(--color-white);
  font-family: 'Manrope', sans-serif;
  font-size: 0.9375rem;
  transition:
    border-color var(--transition-base),
    background var(--transition-base),
    box-shadow var(--transition-base);
  outline: none;
  width: 100%;
}

.form-input::placeholder {
  color: rgba(136, 146, 176, 0.5);
}

.form-input:focus {
  border-color: var(--color-secondary);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.12);
}

.form-input.field-error {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
}

.form-input.field-success {
  border-color: #22c55e;
}

select.form-input option {
  background: var(--color-primary-light);
  color: var(--color-text-light);
}

.form-error-msg {
  font-size: 0.75rem;
  color: #f87171;
  display: none;
  margin-top: 0.125rem;
}

.field-error ~ .form-error-msg,
.form-group:has(.field-error) .form-error-msg {
  display: block;
}

/* Spinner */
.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(10, 25, 47, 0.3);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.65s linear infinite;
  flex-shrink: 0;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ==========================================================
   LAYER 7: Section-Specific Patterns
   ========================================================== */

/* --- Hero --- */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  will-change: transform;
  transition: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(2, 12, 27, 0.95) 0%,
    rgba(10, 25, 47, 0.85) 40%,
    rgba(10, 25, 47, 0.65) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
}

/* Scroll indicator bounce */
.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(212, 175, 55, 0.7);
  animation: bounceY 2s ease-in-out infinite;
}

@keyframes bounceY {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* Floating badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: var(--radius-full);
  padding: 0.5rem 1.25rem 0.5rem 0.75rem;
  backdrop-filter: blur(8px);
}

/* Stat items in hero */
.hero-stat {
  padding-right: 2rem;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-stat:last-child {
  border-right: none;
  padding-right: 0;
}

/* --- Proof Bar (light strip) --- */
#proof-bar {
  background: var(--color-off-white);
  border-top: 1px solid #e8e0d0;
  border-bottom: 1px solid #e8e0d0;
  padding: 1.75rem 0;
}

.proof-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 2rem;
  border-right: 1px solid #e0d8cd;
}

.proof-item:last-child {
  border-right: none;
}

.proof-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(10, 25, 47, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-secondary-dark);
}

/* --- Diferenciais (dark section) --- */
#diferenciais {
  background: var(--color-primary);
  padding: 7rem 0;
}

/* --- Como Trabalhamos (light section) --- */
#como-trabalhamos {
  background: var(--color-white);
  padding: 7rem 0;
}

.process-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  position: relative;
}

.process-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 1.5rem;
  position: relative;
}

.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(50% + 28px);
  right: calc(-50% + 28px);
  height: 2px;
  background: linear-gradient(90deg, var(--color-secondary), rgba(212, 175, 55, 0.2));
}

.process-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  font-weight: 700;
  flex-shrink: 0;
  border: 2px solid rgba(212, 175, 55, 0.3);
  margin-bottom: 1.25rem;
  transition: background var(--transition-base), transform var(--transition-bounce);
  position: relative;
  z-index: 1;
}

.process-step:hover .process-number {
  background: var(--color-secondary);
  color: var(--color-primary);
  transform: scale(1.1);
}

/* --- Serviços (dark section) --- */
#servicos {
  background: var(--color-surface-dark);
  padding: 7rem 0;
}

.service-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  cursor: pointer;
  group: true;
}

.service-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover .service-card-img {
  transform: scale(1.07);
}

.service-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(2, 12, 27, 0.97) 0%,
    rgba(2, 12, 27, 0.65) 50%,
    rgba(2, 12, 27, 0.2) 100%
  );
  transition: background var(--transition-slow);
}

.service-card:hover .service-card-overlay {
  background: linear-gradient(
    to top,
    rgba(2, 12, 27, 0.9) 0%,
    rgba(2, 12, 27, 0.55) 50%,
    rgba(2, 12, 27, 0.3) 100%
  );
}

.service-card-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.75rem;
  transform: translateY(0);
  transition: transform var(--transition-base);
}

.service-card-cta {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--transition-base), transform var(--transition-base);
  transition-delay: 0.05s;
  margin-top: 0.875rem;
}

.service-card:hover .service-card-cta {
  opacity: 1;
  transform: translateY(0);
}

.service-card-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  background: rgba(212, 175, 55, 0.15);
  border: 1px solid rgba(212, 175, 55, 0.3);
  color: var(--color-secondary);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}

/* --- Resultados em Números (light section) --- */
#resultados {
  background: var(--color-off-white);
  padding: 7rem 0;
  background-image:
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 40px,
      rgba(212, 175, 55, 0.025) 40px,
      rgba(212, 175, 55, 0.025) 41px
    );
}

.stat-number {
  font-family: 'Playfair Display', serif;
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: -0.02em;
}

.stat-suffix {
  color: var(--color-secondary);
}

.stat-card {
  text-align: center;
  padding: 2.5rem 2rem;
  position: relative;
}

.stat-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 2px;
  background: var(--color-secondary);
  border-radius: var(--radius-full);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.stat-card:hover::after {
  opacity: 1;
}

/* --- Clientes / Logo Marquee (light section) --- */
#clientes {
  background: var(--color-white);
  padding: 5rem 0;
  border-top: 1px solid #f0ece4;
  border-bottom: 1px solid #f0ece4;
}

.marquee-wrapper {
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
}

.marquee-track {
  display: flex;
  gap: 4rem;
  align-items: center;
  animation: marquee 28s linear infinite;
  width: max-content;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.marquee-logo {
  height: 44px;
  width: auto;
  filter: grayscale(100%) opacity(0.45);
  transition: filter var(--transition-base), transform var(--transition-base);
  flex-shrink: 0;
}

.marquee-logo:hover {
  filter: grayscale(0%) opacity(1);
  transform: scale(1.05);
}

/* Placeholder logos (text-based) */
.logo-placeholder {
  height: 44px;
  display: flex;
  align-items: center;
  padding: 0 1.5rem;
  background: #f0ece4;
  border-radius: var(--radius-sm);
  font-weight: 800;
  font-size: 1rem;
  color: rgba(10, 25, 47, 0.35);
  letter-spacing: 0.05em;
  white-space: nowrap;
  transition: all var(--transition-base);
}

.logo-placeholder:hover {
  background: rgba(212, 175, 55, 0.12);
  color: var(--color-secondary-dark);
}

/* --- Depoimentos (dark section) --- */
#depoimentos {
  background: var(--color-primary);
  padding: 7rem 0;
  position: relative;
  overflow: hidden;
}

#depoimentos::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.testimonial-carousel {
  position: relative;
  min-height: 280px;
}

.testimonial-slide {
  opacity: 0;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  transform: translateX(30px);
  transition:
    opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.testimonial-slide.active {
  opacity: 1;
  position: relative;
  transform: translateX(0);
  pointer-events: auto;
}

.testimonial-quote {
  font-family: 'Playfair Display', serif;
  font-size: 5rem;
  line-height: 1;
  color: var(--color-secondary);
  opacity: 0.4;
  margin-bottom: -1rem;
  user-select: none;
}

.testimonial-text {
  font-size: 1.125rem;
  line-height: 1.75;
  color: var(--color-text-light);
  font-style: italic;
  margin-bottom: 1.5rem;
}

.testimonial-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.25);
  border: 1.5px solid rgba(212, 175, 55, 0.4);
  transition: all var(--transition-base);
  cursor: pointer;
}

.testimonial-dot.active {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  transform: scale(1.25);
}

.testimonial-nav-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.25);
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.testimonial-nav-btn:hover {
  background: var(--color-secondary);
  color: var(--color-primary);
  border-color: var(--color-secondary);
}

.star-rating {
  display: flex;
  gap: 3px;
  color: var(--color-secondary);
}

/* --- Planos / Pricing (light section) --- */
#planos {
  background: var(--color-off-white);
  padding: 7rem 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid #e0d8cd;
  border-radius: var(--radius-md);
  background: var(--color-white);
  /* overflow: hidden removed — it clips the absolute "Mais popular" badge */
}

/* Round the corners of the outer cards so the grid still looks rounded */
.pricing-card:first-child {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.pricing-card:last-child {
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.pricing-card {
  padding: 2.75rem 2.25rem;
  position: relative;
  transition: background var(--transition-base);
  border-right: 1px solid #e8e0d0;
}

.pricing-card:last-child {
  border-right: none;
}

.pricing-card:hover {
  background: #fefdf9;
}

.pricing-card-featured {
  background: var(--color-primary);
  border-right: none;
  border-left: none;
  padding-top: 3.5rem; /* extra space so the absolute -top-4 badge is visible */
}

.pricing-card-featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-secondary);
}

.pricing-card-featured:hover {
  background: var(--color-primary-light);
}

.pricing-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  background: var(--color-secondary);
  color: var(--color-primary);
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3125rem 0.75rem;
  border-radius: var(--radius-full);
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  font-size: 0.9375rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

.pricing-feature:last-child {
  border-bottom: none;
}

.pricing-feature-dark {
  border-bottom-color: rgba(255,255,255,0.06);
}

.pricing-check {
  color: var(--color-secondary);
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.pricing-cross {
  color: rgba(136, 146, 176, 0.5);
  flex-shrink: 0;
  margin-top: 0.1rem;
}

/* Billing toggle */
.billing-toggle-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.875rem;
  font-weight: 600;
}

.toggle-switch {
  position: relative;
  width: 52px;
  height: 28px;
  cursor: pointer;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.toggle-slider {
  position: absolute;
  inset: 0;
  background: #d1d5db;
  border-radius: var(--radius-full);
  transition: background var(--transition-base);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 22px;
  height: 22px;
  left: 3px;
  top: 3px;
  background: white;
  border-radius: 50%;
  transition: transform var(--transition-base);
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.toggle-switch input:checked ~ .toggle-slider {
  background: var(--color-primary);
}

.toggle-switch input:checked ~ .toggle-slider::before {
  transform: translateX(24px);
}

.annual-badge {
  background: rgba(212, 175, 55, 0.15);
  color: var(--color-secondary-dark);
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 0.1875rem 0.5rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(212, 175, 55, 0.3);
}

/* --- Contato (dark section) --- */
#contato {
  background: var(--color-primary);
  padding: 7rem 0;
  position: relative;
}

.contact-bg {
  position: absolute;
  inset: 0;
  opacity: 0.08;
  background-size: cover;
  background-position: center;
}

.contact-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    var(--color-primary) 0%,
    rgba(10, 25, 47, 0.92) 60%,
    rgba(10, 25, 47, 0.7) 100%
  );
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.contact-info-item:last-child {
  border-bottom: none;
}

.contact-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  flex-shrink: 0;
  transition: background var(--transition-base), transform var(--transition-bounce);
}

.contact-info-item:hover .contact-icon-wrap {
  background: var(--color-secondary);
  color: var(--color-primary);
  transform: scale(1.1);
}

/* Form card */
.contact-form-card {
  background: rgba(17, 34, 64, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(212, 175, 55, 0.15);
  border-radius: var(--radius-md);
  padding: 2.5rem;
}

/* Form success state */
.form-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3rem 1.5rem;
  gap: 1rem;
  min-height: 300px;
}

.form-success-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(34, 197, 94, 0.15);
  border: 2px solid #22c55e;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #22c55e;
  animation: successPop 0.5s var(--transition-bounce);
}

@keyframes successPop {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

/* --- Footer --- */
#footer {
  background: var(--color-surface-dark);
  border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.footer-link {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  transition: color var(--transition-base);
  line-height: 2;
}

.footer-link:hover {
  color: var(--color-secondary);
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: all var(--transition-base);
}

.social-link:hover {
  background: rgba(212, 175, 55, 0.1);
  border-color: rgba(212, 175, 55, 0.3);
  color: var(--color-secondary);
  transform: translateY(-2px);
}

/* --- WhatsApp FAB --- */
#whatsapp-fab {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 997;
  display: flex;
  align-items: center;
  gap: 0;
  text-decoration: none;
}

.whatsapp-label {
  background: var(--color-white);
  color: var(--color-primary);
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  box-shadow: var(--shadow-card);
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition-base);
  white-space: nowrap;
  pointer-events: none;
}

#whatsapp-fab:hover .whatsapp-label {
  opacity: 1;
  transform: translateX(0);
}

.whatsapp-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  transition:
    transform var(--transition-bounce),
    box-shadow var(--transition-base);
  flex-shrink: 0;
}

#whatsapp-fab:hover .whatsapp-btn {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.55);
}

/* --- Scroll-to-top --- */
#scroll-top {
  position: fixed;
  bottom: 5.5rem;
  right: 2.125rem;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-primary-light);
  border: 1px solid rgba(212, 175, 55, 0.3);
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 997;
  opacity: 0;
  transform: translateY(12px);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-card);
}

#scroll-top.visible {
  opacity: 1;
  transform: translateY(0);
}

#scroll-top:hover {
  background: var(--color-secondary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

/* ==========================================================
   LAYER 7 EXTRA: Nav "Me contrate" button + Hire Section
   ========================================================== */

/* Nav outline "Me contrate" button */
.nav-link-hire {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-secondary);
  border: 1.5px solid var(--color-secondary);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.01em;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.nav-link-hire:hover,
.nav-link-hire:focus-visible {
  background: rgba(212, 175, 55, 0.12);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.18);
  outline: none;
}

/* Mobile menu "Me contrate" highlight */
.mobile-nav-link--hire {
  color: var(--color-secondary) !important;
  font-weight: 700 !important;
  border-bottom: none !important; /* last item — no separator below needed */
  margin-top: 0.5rem;             /* visual breathing room from "Contato" */
  /* The gray border-bottom from the previous .mobile-nav-link is the only separator */
}

/* --- Seção Trabalhe Conosco --- */
.section-hire {
  background: var(--color-off-white);
  position: relative;
  overflow: hidden;
}

.section-hire::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--color-secondary), transparent);
}

.section-badge--dark {
  color: var(--color-primary);
  background: rgba(10, 25, 47, 0.07);
  border-color: rgba(10, 25, 47, 0.18);
}

.section-badge--dark .section-badge-dot {
  background: var(--color-primary);
  box-shadow: none;
}

/* Hire culture cards */
.hire-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  border-top: 3px solid var(--color-secondary);
  box-shadow: var(--shadow-light);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.hire-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-elevated);
}

.hire-card-icon {
  width: 3.25rem;
  height: 3.25rem;
  background: rgba(212, 175, 55, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--color-secondary);
  font-size: 1.5rem;
}

.hire-card-icon .material-symbols-outlined {
  font-size: 1.75rem;
}

/* Hire form wrapper */
.hire-form-wrapper {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 3rem;
  box-shadow: var(--shadow-card);
  border: 1px solid #e8e4dc;
}

/* Light variant form inputs (for the hire section) */
.form-label--light {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #374151;
  margin-bottom: 0.5rem;
  letter-spacing: 0.01em;
}

.form-input--light {
  background: #f9f8f6;
  border: 1.5px solid #e0dbd2;
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}

.form-input--light::placeholder {
  color: #aaa;
}

.form-input--light:focus {
  background: #fff;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.14);
}

.form-input--light.field-error {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
  background: #fff5f5;
}

.form-input--light.field-success {
  border-color: #22c55e;
}

select.form-input--light option {
  background: #fff;
  color: var(--color-primary);
}

/* File upload custom */
.hire-file-upload {
  position: relative;
}

.hire-file-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  overflow: hidden;
  clip: rect(0,0,0,0);
}

.hire-file-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9375rem 1.125rem;
  background: #f9f8f6;
  border: 1.5px dashed #c8c0b0;
  border-radius: var(--radius-sm);
  color: #6b7280;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all var(--transition-base);
  width: 100%;
}

.hire-file-label:hover {
  border-color: var(--color-secondary);
  background: rgba(212, 175, 55, 0.04);
  color: var(--color-primary);
}

.hire-file-label .material-symbols-outlined {
  color: var(--color-secondary);
  font-size: 1.25rem;
}

.hire-file-input:focus + .hire-file-label {
  outline: 3px solid rgba(212, 175, 55, 0.4);
  outline-offset: 2px;
}

/* ==========================================================
   LAYER 8: Responsive Overrides
   ========================================================== */
@media (max-width: 1024px) {
  :root {
    --nav-height: 72px;
  }

  .process-steps {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
  }

  .process-step {
    flex-direction: row;
    text-align: left;
    align-items: flex-start;
    padding: 0 0 2rem 0;
    width: 100%;
  }

  .process-step:not(:last-child)::after {
    top: auto;
    left: 27px;
    right: auto;
    bottom: 0;
    width: 2px;
    height: calc(100% - 56px);
    background: linear-gradient(180deg, var(--color-secondary), rgba(212, 175, 55, 0.2));
  }

  .process-step-body {
    padding-left: 1.25rem;
    flex: 1;
  }

  .process-number {
    margin-bottom: 0;
    flex-shrink: 0;
  }

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

  .pricing-card {
    border-right: none;
    border-bottom: 1px solid #e8e0d0;
    border-radius: 0 !important;
  }

  .pricing-card:first-child {
    border-radius: var(--radius-md) var(--radius-md) 0 0 !important;
  }

  .pricing-card:last-child {
    border-bottom: none;
    border-radius: 0 0 var(--radius-md) var(--radius-md) !important;
  }

  .pricing-card-featured {
    padding-top: 3.5rem;
  }
}

@media (max-width: 768px) {
  #hero {
    min-height: 100svh;
  }

  .proof-item {
    padding: 0 1rem;
    border-right: none;
    border-bottom: 1px solid #e0d8cd;
    width: 100%;
  }

  .proof-item:last-child {
    border-bottom: none;
  }

  #proof-bar .flex {
    flex-direction: column;
    gap: 0;
  }

  .testimonial-carousel {
    min-height: 340px;
  }

  .contact-form-card {
    padding: 1.75rem 1.25rem;
  }
}

@media (max-width: 480px) {
  .btn {
    padding: 0.8125rem 1.75rem;
    font-size: 0.8125rem;
  }

  .btn-lg {
    padding: 0.9375rem 2rem;
    font-size: 0.875rem;
  }

  #whatsapp-fab {
    bottom: 1.25rem;
    right: 1.25rem;
  }

  #scroll-top {
    bottom: 4.5rem;
    right: 1.375rem;
    width: 38px;
    height: 38px;
  }
}

/* Glass panel utility */
.glass-panel {
  background: rgba(17, 34, 64, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(212, 175, 55, 0.12);
}

/* Gold border utility */
.gold-border {
  border: 1px solid rgba(212, 175, 55, 0.3);
}