/* ============================================
   RCDEV SOLUTIONS — JITTER MOTION THEME
   Visual system redesenhado do zero
   ============================================ */

/* ===== VARIÁVEIS ===== */
:root {
  --color-black:        #080808;
  --color-black-light:  #0f0f0f;
  --color-black-lighter:#171717;
  --color-gold:         #C9A96E;
  --color-gold-light:   #e2c68f;
  --color-gold-dark:    #A88B52;
  --color-gold-glow:    rgba(201,169,110,0.18);
  --color-white:        #FFFFFF;
  --color-gray-400:     #9CA3AF;
  --color-gray-500:     #6B7280;
  --color-gray-600:     #4B5563;
  --color-gray-700:     #374151;
  --color-gray-800:     #1F2937;

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans:  'Inter', -apple-system, sans-serif;

  /* Jitter-spec easings */
  --ease-out-expo:   cubic-bezier(.16,1,.3,1);
  --ease-in-out:     cubic-bezier(.4,0,.2,1);
  --ease-bounce:     cubic-bezier(.68,-0.55,.265,1.55);

  --transition-fast:   all 0.2s var(--ease-in-out);
  --transition-smooth: all 0.45s var(--ease-in-out);
  --transition-slow:   all 0.7s var(--ease-out-expo);

  --shadow-sm:   0 1px 2px rgba(0,0,0,0.4);
  --shadow-md:   0 4px 20px rgba(0,0,0,0.5);
  --shadow-lg:   0 12px 50px rgba(0,0,0,0.6);
  --shadow-gold: 0 12px 40px rgba(201,169,110,0.25);
  --shadow-gold-intense: 0 0 60px rgba(201,169,110,0.35);

  --radius-sm:   4px;
  --radius-md:   10px;
  --radius-lg:   18px;
  --radius-xl:   28px;
  --radius-full: 9999px;
}

/* ===== RESET ===== */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }

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

body {
  font-family: var(--font-sans);
  background: var(--color-black);
  color: var(--color-white);
  overflow-x: hidden;
  line-height: 1.6;
}

img { max-width:100%; height:auto; display:block; }
a   { text-decoration:none; color:inherit; }
button { border:none; background:none; cursor:pointer; font-family:inherit; color:inherit; }
ul,ol { list-style:none; }

/* ===== GRAIN OVERLAY (Jitter signature) ===== */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9998;
  pointer-events: none;
  opacity: 0.028;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 256px 256px;
  animation: grainShift 0.8s steps(1) infinite;
}
@keyframes grainShift {
  0%  { background-position:  0px  0px; }
  20% { background-position: -80px  40px; }
  40% { background-position:  40px -60px; }
  60% { background-position: -60px  20px; }
  80% { background-position:  20px -40px; }
 100% { background-position: -40px  60px; }
}

/* Selection */
::selection { background: rgba(201,169,110,0.28); color:#fff; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--color-black); }
::-webkit-scrollbar-thumb { background: #2a2a2a; border-radius:99px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-gold-dark); }

/* ===== LOADING SCREEN ===== */
.loading-screen {
  position: fixed; inset:0;
  background: var(--color-black);
  z-index: 9999;
  display: flex; align-items:center; justify-content:center;
  transition: opacity 0.9s var(--ease-out-expo), visibility 0.9s;
}
.loading-screen--hidden { opacity:0; visibility:hidden; pointer-events:none; }

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

.loading-screen__bar {
  width: 180px; height: 1px;
  background: rgba(255,255,255,0.06);
  margin: 0 auto 1rem;
  overflow: hidden;
  position: relative;
}
.loading-screen__progress {
  height: 100%; width:0%;
  background: linear-gradient(90deg, transparent, var(--color-gold), var(--color-gold-light));
  transition: width 0.2s ease;
}
.loading-screen__text {
  font-size: 0.65rem; letter-spacing: 4px;
  text-transform: uppercase; color: var(--color-gray-700);
  margin-top: 1.5rem;
}

/* ===== NAVIGATION ===== */
.nav {
  position: fixed; top:0; left:0; width:100%;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: padding 0.5s var(--ease-out-expo), background 0.5s var(--ease-out-expo), border-color 0.5s;
}
.nav--scrolled {
  background: rgba(8,8,8,0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(201,169,110,0.08);
  padding: 0.85rem 0;
}

.nav__container {
  max-width: 1400px; margin:0 auto; padding:0 2rem;
  display:flex; justify-content:space-between; align-items:center;
}

.nav__logo {
  font-family: var(--font-serif);
  font-size: 1.35rem; font-weight:600;
  letter-spacing: 1px; color: var(--color-white);
  display:flex; align-items:center; gap:10px;
}
.nav__logo span { color: var(--color-gold); }
.nav__logo-img { height:34px; width:auto; object-fit:contain; }

.nav__links { display:flex; gap:2.5rem; align-items:center; }

.nav__link {
  color: rgba(255,255,255,0.5);
  font-size: 0.78rem; font-weight:500;
  letter-spacing: 1.5px; text-transform:uppercase;
  transition: color 0.3s ease;
  position:relative; padding: 0.4rem 0;
}
.nav__link::after {
  content:''; position:absolute; bottom:0; left:0;
  width:0; height:1px; background: var(--color-gold);
  transition: width 0.38s var(--ease-out-expo);
}
.nav__link:hover { color: var(--color-white); }
.nav__link:hover::after { width:100%; }

.nav__actions { display:flex; align-items:center; gap:1.5rem; }

.nav__cta {
  padding: 0.65rem 1.4rem;
  border: 1px solid rgba(201,169,110,0.5);
  color: var(--color-gold);
  font-size: 0.75rem; font-weight:600;
  letter-spacing: 1.5px; text-transform:uppercase;
  position:relative; overflow:hidden;
  transition: color 0.4s ease;
}
.nav__cta::before {
  content:''; position:absolute; inset:0;
  background: var(--color-gold);
  transform: scaleX(0); transform-origin:left;
  transition: transform 0.4s var(--ease-out-expo);
  z-index:-1;
}
.nav__cta:hover { color: var(--color-black); }
.nav__cta:hover::before { transform:scaleX(1); }

.nav__toggle {
  display:none; flex-direction:column; gap:5px;
  width:28px; position:relative; z-index:1001;
}
.nav__toggle span {
  display:block; width:100%; height:1.5px;
  background: var(--color-white);
  transition: var(--transition-smooth);
  transform-origin: center;
}
.nav__toggle--active span:nth-child(1) { transform:translateY(6.5px) rotate(45deg); }
.nav__toggle--active span:nth-child(2) { opacity:0; transform:scaleX(0); }
.nav__toggle--active span:nth-child(3) { transform:translateY(-6.5px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  position:fixed; top:0; right:-100%; width:100%; height:100vh;
  background: rgba(8,8,8,0.98); backdrop-filter:blur(24px);
  z-index:999; display:flex; align-items:center; justify-content:center;
  transition: right 0.55s var(--ease-out-expo);
}
.mobile-menu--open { right:0; }
.mobile-menu__content { text-align:center; }
.mobile-menu__logo {
  display:flex; align-items:center; justify-content:center;
  gap:10px; margin-bottom:3rem;
}
.mobile-menu__logo img { height:36px; }
.mobile-menu__links { display:flex; flex-direction:column; gap:2rem; margin-bottom:3rem; }
.mobile-menu__link {
  font-family: var(--font-serif); font-size:2rem;
  color: rgba(255,255,255,0.7);
  transition: color 0.3s ease, letter-spacing 0.3s ease;
  display:block;
}
.mobile-menu__link:hover { color:var(--color-gold); letter-spacing:2px; }

.mobile-menu__cta {
  display:inline-block; padding:1rem 2.5rem;
  background: var(--color-gold); color:var(--color-black);
  font-size:0.8rem; font-weight:700;
  letter-spacing:2px; text-transform:uppercase;
  transition: var(--transition-smooth);
}
.mobile-menu__cta:hover { transform:translateY(-3px); box-shadow:var(--shadow-gold); }

/* ===== HERO ===== */
.hero {
  position:relative; width:100%; height:100vh; min-height:700px;
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
}
.hero__video-container {
  position:absolute; inset:0; z-index:1;
  overflow:hidden;
}
.hero__video {
  width:100%; height:100%; object-fit:cover; object-position:center;
  will-change: transform;
}
.hero__overlay {
  position:absolute; inset:0; z-index:2;
  background: linear-gradient(
    135deg,
    rgba(0,0,0,0.82) 0%,
    rgba(0,0,0,0.55) 50%,
    rgba(0,0,0,0.38) 100%
  );
}
/* Vignette borda */
.hero__overlay::after {
  content:''; position:absolute; inset:0;
  background: radial-gradient(ellipse at center, transparent 40%, rgba(0,0,0,0.7) 100%);
}
.hero__noise {
  position:absolute; inset:0; z-index:3; opacity:0.035; pointer-events:none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

.hero__content {
  position:relative; z-index:5;
  text-align:center; max-width:680px;
  background: rgba(0,0,0,0.42);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 22px;
  padding: 3rem 3.5rem;
  /* glow sutil na borda */
  box-shadow: 0 0 0 1px rgba(201,169,110,0.06), 0 40px 80px rgba(0,0,0,0.5);
}

/* Badge */
.hero__badge {
  display:inline-flex; align-items:center; gap:0.75rem;
  padding: 0.55rem 1.1rem;
  border: 1px solid rgba(201,169,110,0.28);
  border-radius: var(--radius-full);
  font-size: 0.7rem; font-weight:600;
  letter-spacing: 2px; text-transform:uppercase;
  color: var(--color-gold); margin-bottom:2rem;
  background: rgba(201,169,110,0.06);
}
.hero__badge-dot {
  width:7px; height:7px;
  background: var(--color-gold); border-radius:50%;
  box-shadow: 0 0 8px var(--color-gold);
  animation: badgePulse 2s infinite;
}
@keyframes badgePulse {
  0%,100% { transform:scale(1); box-shadow:0 0 6px var(--color-gold); }
  50%      { transform:scale(1.3); box-shadow:0 0 14px var(--color-gold); }
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5.5vw, 4.2rem);
  font-weight: 400; line-height:1.1;
  letter-spacing: -1.5px;
  margin-bottom: 1.5rem;
  color: var(--color-white);
}
.hero__title em {
  font-style:italic; color: var(--color-gold);
  position:relative;
}
/* underline dourado animado no em do hero */
.hero__title em::after {
  content:'';
  position:absolute; left:0; bottom:-4px;
  width:100%; height:1px;
  background: linear-gradient(90deg, var(--color-gold), transparent);
  transform-origin:left;
  animation: underlineGrow 1.4s var(--ease-out-expo) 0.8s both;
}
@keyframes underlineGrow {
  from { transform:scaleX(0); } to { transform:scaleX(1); }
}

.hero__subtitle {
  font-size: clamp(0.95rem, 1.8vw, 1.15rem);
  font-weight:300; color: rgba(255,255,255,0.6);
  max-width:560px; margin:0 auto 2.5rem; line-height:1.8;
}

.hero__cta-group {
  display:flex; gap:1.25rem; justify-content:center;
  align-items:center; flex-wrap:wrap;
}

.hero__cta-primary {
  padding: 0.95rem 2.2rem;
  background: var(--color-gold); color: var(--color-black);
  font-size:0.8rem; font-weight:700;
  letter-spacing:2px; text-transform:uppercase;
  border: 2px solid var(--color-gold);
  display:inline-flex; align-items:center; gap:0.7rem;
  position:relative; overflow:hidden;
  transition: transform 0.35s var(--ease-out-expo), box-shadow 0.35s ease;
}
.hero__cta-primary::before {
  content:''; position:absolute; inset:0;
  background: rgba(255,255,255,0.15);
  transform:translateX(-110%) skewX(-20deg);
  transition: transform 0.5s var(--ease-out-expo);
}
.hero__cta-primary:hover { transform:translateY(-3px); box-shadow: var(--shadow-gold); }
.hero__cta-primary:hover::before { transform:translateX(110%) skewX(-20deg); }
.hero__cta-primary i { transition: transform 0.3s ease; }
.hero__cta-primary:hover i { transform:translateX(5px); }

.hero__cta-secondary {
  padding: 0.95rem 2.2rem;
  background:transparent; color:var(--color-white);
  font-size:0.8rem; font-weight:500;
  letter-spacing:2px; text-transform:uppercase;
  border: 1px solid rgba(255,255,255,0.18);
  display:inline-flex; align-items:center; gap:1rem;
  transition: border-color 0.3s ease, background 0.3s ease;
  cursor:pointer;
}
.hero__cta-secondary:hover {
  border-color: rgba(255,255,255,0.5);
  background: rgba(255,255,255,0.04);
}
.hero__cta-play {
  width:38px; height:38px; border-radius:50%;
  background: rgba(255,255,255,0.1);
  display:flex; align-items:center; justify-content:center;
  transition: background 0.3s ease, color 0.3s ease;
}
.hero__cta-secondary:hover .hero__cta-play {
  background: var(--color-gold); color: var(--color-black);
}

/* Social proof */
.hero__social-proof {
  position:absolute; bottom:3rem; left:3rem; z-index:5;
  display:flex; align-items:center; gap:1rem;
}
.hero__avatars { display:flex; }
.hero__avatar {
  width:42px; height:42px; border-radius:50%;
  border:2px solid rgba(8,8,8,0.8);
  margin-left:-10px; background-size:cover; background-position:center;
  transition: transform 0.3s ease;
}
.hero__avatar:first-child { margin-left:0; }
.hero__avatar:hover { transform:translateY(-3px); z-index:2; }
.hero__avatar--more {
  background: var(--color-gold); color:var(--color-black);
  display:flex; align-items:center; justify-content:center;
  font-size:0.7rem; font-weight:700;
}
.hero__stats { font-size:0.82rem; color:rgba(255,255,255,0.5); line-height:1.6; }
.hero__stats strong { color:var(--color-white); font-weight:600; font-size:0.95rem; }
.hero__stats-rating {
  display:flex; align-items:center; gap:0.2rem;
  color:var(--color-gold); font-size:0.72rem; margin-top:2px;
}

/* Scroll indicator */
.hero__scroll {
  position:absolute; bottom:3rem; right:3rem; z-index:5;
  display:flex; flex-direction:column; align-items:center; gap:0.75rem;
}
.hero__scroll-text {
  font-size:0.6rem; letter-spacing:4px;
  text-transform:uppercase; color:rgba(255,255,255,0.25);
  writing-mode:vertical-rl;
}
.hero__scroll-line {
  width:1px; height:64px;
  background: linear-gradient(to bottom, var(--color-gold), transparent);
  animation: scrollLine 2.2s infinite;
}
@keyframes scrollLine {
  0%   { transform:scaleY(0); transform-origin:top; }
  50%  { transform:scaleY(1); transform-origin:top; }
  50.1%{ transform-origin:bottom; }
  100% { transform:scaleY(0); transform-origin:bottom; }
}

/* ===== CLIENTS MARQUEE ===== */
.clients {
  padding: 2.5rem 0;
  background: var(--color-black-light);
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  overflow:hidden;
}
.clients__container { max-width:1400px; margin:0 auto; padding:0 2rem; }
.clients__label {
  text-align:center; font-size:0.65rem;
  letter-spacing:3px; text-transform:uppercase;
  color: var(--color-gray-700); margin-bottom:1.75rem;
}
.clients__marquee {
  overflow:hidden;
  mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
}
.clients__track {
  display:flex; gap:3.5rem;
  animation: marquee 28s linear infinite; width:max-content;
}
@keyframes marquee { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }
.clients__item {
  display:flex; align-items:center; gap:0.6rem;
  font-size:0.9rem; font-weight:500;
  color: rgba(255,255,255,0.18); white-space:nowrap;
  transition: color 0.3s ease;
}
.clients__item:hover { color:var(--color-gold); }
.clients__item i { font-size:1.1rem; color:var(--color-gold); opacity:0.6; }

/* ===== SECTION HEADER ===== */
.section-header {
  text-align:center; max-width:660px;
  margin:0 auto 4rem;
}
.section-header__label {
  display:inline-block;
  padding: 0.45rem 1rem;
  border: 1px solid rgba(201,169,110,0.25);
  border-radius: var(--radius-full);
  font-size:0.68rem; font-weight:600;
  letter-spacing:2.5px; text-transform:uppercase;
  color: var(--color-gold); margin-bottom:1.5rem;
  background: rgba(201,169,110,0.04);
}
.section-header__title {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 4vw, 3.2rem);
  font-weight:400; line-height:1.18;
  margin-bottom:1rem; color:var(--color-white);
  letter-spacing:-0.5px;
}
.section-header__title em {
  font-style:italic; color:var(--color-gold);
}
.section-header__desc {
  font-size:1.05rem; color:rgba(255,255,255,0.4);
  line-height:1.75;
}

/* ===== FEATURES ===== */
.features { padding: 8rem 0; background:var(--color-black); }
.features__container { max-width:1400px; margin:0 auto; padding:0 2rem; }

/* ===== STATS ===== */
.stats {
  padding: 6rem 0;
  background: var(--color-black-light);
  position:relative; overflow:hidden;
}
/* linha dourada top */
.stats::before {
  content:''; position:absolute; top:0; left:50%;
  transform:translateX(-50%);
  width:1px; height:100%;
  background: linear-gradient(to bottom, transparent, rgba(201,169,110,0.12), transparent);
}
.stats__container { max-width:1400px; margin:0 auto; padding:0 2rem; }
.stats__grid {
  display:grid; grid-template-columns:repeat(4,1fr); gap:0;
}
.stat-item {
  text-align:center; padding:3rem 2rem;
  border-right: 1px solid rgba(255,255,255,0.04);
  position:relative;
}
.stat-item:last-child { border-right:none; }
/* glow no hover */
.stat-item::before {
  content:''; position:absolute; inset:0;
  background: radial-gradient(ellipse at center, rgba(201,169,110,0.05) 0%, transparent 70%);
  opacity:0; transition: opacity 0.5s ease;
}
.stat-item:hover::before { opacity:1; }
.stat-item__number {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  font-weight:600; color:var(--color-gold);
  line-height:1; margin-bottom:0.5rem;
  text-shadow: 0 0 40px rgba(201,169,110,0.3);
}
.stat-item__label {
  font-size:0.72rem; color:rgba(255,255,255,0.3);
  letter-spacing:2px; text-transform:uppercase;
}

/* ===== PRICING ===== */
.pricing { padding:8rem 0; background:var(--color-black); }
.pricing__container { max-width:1200px; margin:0 auto; padding:0 2rem; }

.pricing-card {
  background: var(--color-black-lighter);
  border: 1px solid rgba(255,255,255,0.06);
  padding: 2.5rem;
  position:relative;
  transition: border-color 0.4s ease, transform 0.4s var(--ease-out-expo), box-shadow 0.4s ease;
  /* glow line top */
  overflow:hidden;
}
.pricing-card::before {
  content:''; position:absolute; top:0; left:0;
  width:0; height:2px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
  transition: width 0.5s var(--ease-out-expo);
}
.pricing-card:hover {
  border-color: rgba(201,169,110,0.2);
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold);
}
.pricing-card:hover::before { width:100%; }

.pricing-card--popular {
  border-color: rgba(201,169,110,0.3);
  background: linear-gradient(160deg, var(--color-black-lighter) 0%, rgba(201,169,110,0.04) 100%);
  transform: scale(1.04);
}
.pricing-card--popular::before { width:100%; }
.pricing-card--popular:hover { transform:scale(1.04) translateY(-6px); }

.pricing-card__badge {
  position:absolute; top:-1px; left:50%; transform:translateX(-50%);
  padding: 0.4rem 1.4rem;
  background: var(--color-gold); color:var(--color-black);
  font-size:0.6rem; font-weight:800; letter-spacing:2px; text-transform:uppercase;
}
.pricing-card__header { text-align:center; margin-bottom:1.75rem; }
.pricing-card__name {
  font-family: var(--font-serif); font-size:1.6rem;
  font-weight:500; margin-bottom:0.4rem; color:var(--color-white);
}
.pricing-card__desc { font-size:0.85rem; color:rgba(255,255,255,0.35); }

.pricing-card__price {
  text-align:center; margin-bottom:1.75rem;
  padding-bottom:1.75rem;
  border-bottom:1px solid rgba(255,255,255,0.05);
}
.pricing-card__currency {
  font-size:1.3rem; font-weight:300;
  color:rgba(255,255,255,0.4); vertical-align:top; line-height:2.2;
}
.pricing-card__value {
  font-family: var(--font-serif); font-size:3.2rem;
  font-weight:600; color:var(--color-white); line-height:1;
  transition: color 0.3s ease, transform 0.3s ease;
}
.pricing-card__period { font-size:0.8rem; color:rgba(255,255,255,0.3); }

.pricing-card__features { margin-bottom:2rem; }
.pricing-card__features li {
  display:flex; align-items:center; gap:0.75rem;
  padding:0.7rem 0; font-size:0.9rem; color:rgba(255,255,255,0.65);
  border-bottom:1px solid rgba(255,255,255,0.03);
  transition: color 0.2s ease;
}
.pricing-card__features li:hover { color: rgba(255,255,255,0.9); }
.pricing-card__features li i { font-size:0.7rem; color:var(--color-gold); flex-shrink:0; }
.pricing-card__feature--disabled { color: rgba(255,255,255,0.2) !important; }
.pricing-card__feature--disabled i { color: rgba(255,255,255,0.15) !important; }

.pricing-card__cta {
  display:block; width:100%; padding:0.95rem;
  text-align:center;
  background:transparent; border:1px solid rgba(255,255,255,0.15);
  color:var(--color-white);
  font-size:0.78rem; font-weight:700;
  letter-spacing:1.5px; text-transform:uppercase;
  position:relative; overflow:hidden;
  transition: color 0.35s ease, border-color 0.35s ease;
}
.pricing-card__cta::before {
  content:''; position:absolute; inset:0;
  background: var(--color-gold);
  transform:scaleX(0); transform-origin:left;
  transition: transform 0.4s var(--ease-out-expo); z-index:-1;
}
.pricing-card__cta:hover { color:var(--color-black); border-color:var(--color-gold); }
.pricing-card__cta:hover::before { transform:scaleX(1); }

.pricing-card--popular .pricing-card__cta {
  background:var(--color-gold); border-color:var(--color-gold); color:var(--color-black);
}
.pricing-card--popular .pricing-card__cta::before { background:var(--color-gold-light); }
.pricing-card--popular .pricing-card__cta:hover { color:var(--color-black); }

/* ===== TESTIMONIALS ===== */
.testimonials { padding:8rem 0; background:var(--color-black-light); }
.testimonials__container { max-width:1200px; margin:0 auto; padding:0 2rem; }
.testimonials__slider { position:relative; overflow:hidden; }
.testimonials__track {
  display:flex; gap:2rem;
  transition: transform 0.6s var(--ease-out-expo);
}

.testimonial-card {
  flex: 0 0 calc(50% - 1rem);
  background: var(--color-black);
  border: 1px solid rgba(255,255,255,0.05);
  padding:2.5rem;
  position:relative; overflow:hidden;
  transition: border-color 0.4s ease, transform 0.4s var(--ease-out-expo);
}
/* shimmer top border on hover */
.testimonial-card::after {
  content:''; position:absolute; top:0; left:-100%;
  width:100%; height:1px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
  transition: left 0.6s var(--ease-out-expo);
}
.testimonial-card:hover { border-color:rgba(201,169,110,0.15); }
.testimonial-card:hover::after { left:100%; }

.testimonial-card__stars {
  display:flex; gap:0.2rem; margin-bottom:1.25rem;
  color:var(--color-gold); font-size:0.8rem;
}
.testimonial-card__text {
  font-size:1rem; color:rgba(255,255,255,0.6);
  line-height:1.85; margin-bottom:2rem;
  font-style:italic;
}
.testimonial-card__author { display:flex; align-items:center; gap:1rem; }
.testimonial-card__avatar {
  width:48px; height:48px; border-radius:50%; object-fit:cover;
  border:2px solid rgba(201,169,110,0.2);
}
.testimonial-card__name { font-size:0.95rem; font-weight:600; color:var(--color-white); margin-bottom:0.2rem; }
.testimonial-card__role { font-size:0.8rem; color:rgba(255,255,255,0.35); }

.testimonials__nav { display:flex; align-items:center; justify-content:center; gap:1.5rem; margin-top:3rem; }
.testimonials__nav-btn {
  width:46px; height:46px; border-radius:50%;
  border:1px solid rgba(255,255,255,0.1);
  background:transparent; color:var(--color-white);
  display:flex; align-items:center; justify-content:center;
  transition: background 0.3s ease, border-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}
.testimonials__nav-btn:hover {
  background:var(--color-gold); border-color:var(--color-gold);
  color:var(--color-black); transform:scale(1.1);
}
.testimonials__dots { display:flex; gap:0.5rem; }
.testimonials__dot {
  width:7px; height:7px; border-radius:50%;
  background:rgba(255,255,255,0.12); cursor:pointer;
  transition: all 0.35s var(--ease-out-expo);
}
.testimonials__dot--active {
  background:var(--color-gold); width:22px; border-radius:var(--radius-full);
}

/* ===== FAQ ===== */
.faq { padding:8rem 0; background:var(--color-black); }
.faq__container { max-width:1200px; margin:0 auto; padding:0 2rem; }
.faq__grid { display:grid; grid-template-columns:1fr 1fr; gap:0.75rem; }

.faq-item {
  background: var(--color-black-lighter);
  border: 1px solid rgba(255,255,255,0.05);
  overflow:hidden;
  transition: border-color 0.35s ease;
}
.faq-item:hover { border-color: rgba(201,169,110,0.12); }
.faq-item--open { border-color:rgba(201,169,110,0.22); }

.faq-item__question {
  width:100%; padding:1.4rem 1.5rem;
  display:flex; justify-content:space-between; align-items:center;
  text-align:left; font-size:0.95rem; font-weight:500;
  color:rgba(255,255,255,0.75);
  transition: color 0.3s ease;
}
.faq-item__question:hover { color:var(--color-white); }
.faq-item--open .faq-item__question { color:var(--color-white); }
.faq-item__icon {
  font-size:0.8rem; color:var(--color-gold);
  transition: transform 0.4s var(--ease-out-expo), color 0.3s ease;
  flex-shrink:0;
}
.faq-item--open .faq-item__icon { transform:rotate(45deg); }

.faq-item__answer {
  max-height:0; overflow:hidden;
  transition: max-height 0.45s var(--ease-out-expo), padding 0.45s ease;
}
.faq-item--open .faq-item__answer { max-height:300px; padding:0 1.5rem 1.5rem; }
.faq-item__answer p {
  font-size:0.9rem; color:rgba(255,255,255,0.45); line-height:1.75;
}

/* ===== CTA SECTION ===== */
.cta-section {
  position:relative; padding:10rem 0; overflow:hidden;
  display:flex; align-items:center; justify-content:center;
}
.cta-section__bg { position:absolute; inset:0; z-index:1; }
.cta-section__bg img,
.cta-section__bg video { width:100%; height:100%; object-fit:cover; opacity:0.25; }

.cta-section__overlay {
  position:absolute; inset:0; z-index:2;
  background: linear-gradient(135deg, rgba(8,8,8,0.96) 0%, rgba(8,8,8,0.82) 50%, rgba(8,8,8,0.96) 100%);
}
/* gold haze center */
.cta-section__overlay::after {
  content:''; position:absolute; inset:0;
  background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(201,169,110,0.06) 0%, transparent 70%);
}

.cta-section__content {
  position:relative; z-index:3;
  text-align:center; max-width:660px; padding:0 2rem;
}
.cta-section__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight:400; line-height:1.2;
  margin-bottom:1.5rem; color:var(--color-white);
}
.cta-section__desc {
  font-size:1.05rem; color:rgba(255,255,255,0.45);
  margin-bottom:3rem; line-height:1.75;
}
.cta-section__actions {
  display:flex; gap:1.25rem; justify-content:center; flex-wrap:wrap; margin-bottom:2rem;
}
.cta-section__btn {
  padding:1rem 2.3rem; font-size:0.8rem; font-weight:700;
  letter-spacing:2px; text-transform:uppercase;
  display:inline-flex; align-items:center; gap:0.75rem;
  transition: transform 0.35s var(--ease-out-expo), box-shadow 0.35s ease, background 0.3s ease, border-color 0.3s ease;
  position:relative; overflow:hidden;
}
.cta-section__btn--primary {
  background:var(--color-gold); color:var(--color-black);
  border:2px solid var(--color-gold);
}
.cta-section__btn--primary::before {
  content:''; position:absolute; inset:0;
  background:rgba(255,255,255,0.15);
  transform:translateX(-110%) skewX(-20deg);
  transition: transform 0.5s var(--ease-out-expo);
}
.cta-section__btn--primary:hover {
  transform:translateY(-3px); box-shadow:var(--shadow-gold-intense);
}
.cta-section__btn--primary:hover::before { transform:translateX(110%) skewX(-20deg); }

.cta-section__btn--secondary {
  background:transparent; color:var(--color-white);
  border:1px solid rgba(255,255,255,0.18);
}
.cta-section__btn--secondary:hover {
  border-color:rgba(255,255,255,0.5); background:rgba(255,255,255,0.04);
}
.cta-section__guarantee {
  font-size:0.8rem; color:rgba(255,255,255,0.3);
  display:flex; align-items:center; justify-content:center; gap:0.5rem;
}
.cta-section__guarantee i { color:var(--color-gold); }

/* ===== FOOTER ===== */
.footer {
  padding: 5rem 0 2rem;
  background: var(--color-black);
  border-top: 1px solid rgba(255,255,255,0.04);
}
.footer__container { max-width:1400px; margin:0 auto; padding:0 2rem; }
.footer__grid {
  display:grid; grid-template-columns:2fr 1fr 1fr 1fr 1fr;
  gap:3rem; margin-bottom:4rem;
}

.footer__logo {
  font-family: var(--font-serif); font-size:1.35rem; font-weight:600;
  color:var(--color-white); letter-spacing:1px;
  display:inline-flex; align-items:center; gap:8px; margin-bottom:1.25rem;
}
.footer__logo span { color:var(--color-gold); }
.footer__logo-img { height:28px; width:auto; object-fit:contain; }

.footer__desc {
  font-size:0.9rem; color:rgba(255,255,255,0.28);
  line-height:1.75; margin-bottom:1.75rem; max-width:280px;
}
.footer__social { display:flex; gap:0.75rem; }
.footer__social a {
  width:38px; height:38px; border-radius:50%;
  border:1px solid rgba(255,255,255,0.08);
  display:flex; align-items:center; justify-content:center;
  color:rgba(255,255,255,0.3); font-size:0.85rem;
  transition: all 0.35s var(--ease-out-expo);
}
.footer__social a:hover {
  background:var(--color-gold); border-color:var(--color-gold);
  color:var(--color-black); transform:translateY(-3px);
}

.footer__title {
  font-size:0.72rem; font-weight:700;
  letter-spacing:2px; text-transform:uppercase;
  color:var(--color-white); margin-bottom:1.5rem;
}
.footer__links li { margin-bottom:0.7rem; }
.footer__links a {
  font-size:0.88rem; color:rgba(255,255,255,0.3);
  transition: color 0.3s ease, transform 0.3s ease;
  display:inline-block;
}
.footer__links a:hover { color:var(--color-gold); transform:translateX(5px); }

.footer__bottom {
  display:flex; justify-content:space-between; align-items:center;
  padding-top:2rem; border-top:1px solid rgba(255,255,255,0.04);
}
.footer__copyright { font-size:0.8rem; color:rgba(255,255,255,0.18); }
.footer__badges { display:flex; gap:1.5rem; }
.footer__badges span {
  font-size:0.72rem; color:rgba(255,255,255,0.2);
  display:flex; align-items:center; gap:0.4rem;
}
.footer__badges i { color:var(--color-gold); font-size:0.7rem; }

/* ===== VIDEO MODAL ===== */
.video-modal {
  position:fixed; inset:0; z-index:9999;
  display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden;
  transition: opacity 0.45s ease, visibility 0.45s;
}
.video-modal--open { opacity:1; visibility:visible; }
.video-modal__overlay {
  position:absolute; inset:0;
  background:rgba(8,8,8,0.96); backdrop-filter:blur(12px);
}
.video-modal__content {
  position:relative; z-index:2; width:90%; max-width:1000px;
  transform:scale(0.88) translateY(20px);
  transition: transform 0.5s var(--ease-out-expo);
}
.video-modal--open .video-modal__content { transform:scale(1) translateY(0); }
.video-modal__close {
  position:absolute; top:-52px; right:0;
  width:40px; height:40px; border-radius:50%;
  background:rgba(255,255,255,0.08);
  display:flex; align-items:center; justify-content:center;
  color:var(--color-white);
  transition: background 0.3s, transform 0.3s;
}
.video-modal__close:hover { background:var(--color-gold); color:var(--color-black); transform:rotate(90deg); }
.video-modal__player {
  position:relative; padding-bottom:56.25%;
  border-radius:var(--radius-lg); overflow:hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.8);
}
.video-modal__player iframe { position:absolute; inset:0; width:100%; height:100%; }

/* ===== BACK TO TOP ===== */
.back-to-top {
  position:fixed; bottom:2rem; right:2rem;
  width:46px; height:46px;
  background:var(--color-gold); color:var(--color-black);
  border-radius:50%; display:flex; align-items:center; justify-content:center;
  font-size:0.9rem; z-index:100;
  opacity:0; visibility:hidden; transform:translateY(20px);
  transition: all 0.4s var(--ease-out-expo);
  box-shadow: var(--shadow-gold);
}
.back-to-top--visible { opacity:1; visibility:visible; transform:translateY(0); }
.back-to-top:hover { transform:translateY(-5px); box-shadow:var(--shadow-gold-intense); }

/* ===== LOADING LOGO ===== */
.loading-screen__logo-img {
  height:72px; width:auto; object-fit:contain; margin-bottom:1.5rem;
  filter:drop-shadow(0 0 20px rgba(201,169,110,0.5));
  animation:logoGlow 2.5s ease-in-out infinite alternate;
}
@keyframes logoGlow {
  from { filter:drop-shadow(0 0 10px rgba(201,169,110,0.3)); }
  to   { filter:drop-shadow(0 0 30px rgba(201,169,110,0.8)); }
}
.loading-screen__brand {
  font-family:var(--font-serif); font-size:1.5rem;
  color:var(--color-white); letter-spacing:3px;
  margin-bottom:0.4rem;
}
.loading-screen__brand span { color:var(--color-gold); }

/* ===== NAV LOGO REAL ===== */
.nav__logo-img { height:34px; width:auto; object-fit:contain; display:inline-block; vertical-align:middle; }
.footer__logo-img { height:28px; width:auto; object-fit:contain; }

/* ===== COMO FUNCIONA ===== */
.como-funciona { padding:7rem 0; background:var(--color-black-light); }
.como-funciona__container { max-width:1200px; margin:0 auto; padding:0 2rem; }
.steps-grid {
  display:grid; grid-template-columns:repeat(3,1fr);
  gap:2rem; margin-top:3rem;
}
.step-card {
  background: var(--color-black);
  border:1px solid rgba(255,255,255,0.05);
  border-radius:var(--radius-lg);
  padding:2.5rem 2rem; text-align:center;
  position:relative; overflow:hidden;
  transition: border-color 0.4s ease, box-shadow 0.4s ease, transform 0.4s var(--ease-out-expo);
}
/* numero glow */
.step-card::after {
  content:''; position:absolute; inset:0;
  background: radial-gradient(ellipse at 50% 0%, rgba(201,169,110,0.06) 0%, transparent 60%);
  opacity:0; transition:opacity 0.4s ease;
}
.step-card:hover { border-color:rgba(201,169,110,0.22); box-shadow:var(--shadow-gold); }
.step-card:hover::after { opacity:1; }

.step-card__number {
  width:52px; height:52px; border-radius:50%;
  background:linear-gradient(135deg,var(--color-gold),var(--color-gold-dark));
  color:var(--color-black); font-weight:700; font-size:1.2rem;
  display:flex; align-items:center; justify-content:center;
  margin:0 auto 1.5rem;
  box-shadow:0 4px 20px rgba(201,169,110,0.3);
  transition: box-shadow 0.4s ease, transform 0.4s var(--ease-out-expo);
}
.step-card:hover .step-card__number {
  transform:scale(1.1) translateY(-2px);
  box-shadow:0 8px 30px rgba(201,169,110,0.5);
}
.step-card h3 {
  font-family:var(--font-serif); font-size:1.15rem;
  color:var(--color-white); margin-bottom:0.75rem; font-weight:500;
}
.step-card p { color:rgba(255,255,255,0.4); font-size:0.9rem; line-height:1.65; }

/* ===== INTEGRAÇÃO ERP ===== */
.integracao { padding:7rem 0; background:var(--color-black); }
.integracao__container { max-width:1200px; margin:0 auto; padding:0 2rem; }
.integracao__grid {
  display:grid; grid-template-columns:1fr 1fr;
  gap:4rem; align-items:center; margin-top:3rem;
}
.integracao__list { display:flex; flex-direction:column; gap:1rem; }
.integracao__item {
  display:flex; align-items:flex-start; gap:1rem;
  padding:1.25rem; background:var(--color-black-lighter);
  border-radius:var(--radius-md);
  border-left:2px solid var(--color-gold);
  transition: transform 0.35s var(--ease-out-expo), box-shadow 0.35s ease, border-color 0.3s ease;
}
.integracao__item:hover { transform:translateX(4px); box-shadow:var(--shadow-gold); }
.integracao__item-icon { font-size:1.2rem; color:var(--color-gold); min-width:22px; margin-top:2px; }
.integracao__item-text h4 { color:var(--color-white); font-size:0.92rem; font-weight:600; margin-bottom:0.25rem; }
.integracao__item-text p { color:rgba(255,255,255,0.38); font-size:0.85rem; line-height:1.55; }

.integracao__visual { display:flex; flex-direction:column; gap:1rem; }
.erp-flow {
  background:var(--color-black-lighter);
  border:1px solid rgba(201,169,110,0.12);
  border-radius:var(--radius-lg); padding:2rem; text-align:center;
  transition: border-color 0.4s ease, box-shadow 0.4s ease;
}
.erp-flow:hover { border-color:rgba(201,169,110,0.25); box-shadow:var(--shadow-gold); }
.erp-flow__modules { display:flex; flex-wrap:wrap; gap:0.5rem; justify-content:center; margin-top:1rem; }
.erp-tag {
  padding:0.35rem 0.85rem; border-radius:var(--radius-full);
  font-size:0.72rem; font-weight:600; letter-spacing:0.5px;
}
.erp-tag--gold { background:rgba(201,169,110,0.1); color:var(--color-gold); border:1px solid rgba(201,169,110,0.25); }
.erp-tag--active { background:var(--color-gold); color:var(--color-black); }
.erp-tag--gray { background:rgba(255,255,255,0.05); color:rgba(255,255,255,0.3); border:1px solid rgba(255,255,255,0.08); }
.erp-flow__arrow { font-size:1.3rem; color:var(--color-gold); margin:0.75rem 0; opacity:0.6; }

/* ===== CASES SLIDER STYLES ===== */
.showcase { padding:8rem 0; background:var(--color-black-lighter); }
.showcase__container { max-width:1400px; margin:0 auto; padding:0 2rem; }

/* ===== SEGMENTOS ===== */
.clients__item i { color:var(--color-gold); }

/* ===== HOVER LINE na showcase card ===== */
.showcase-card { border-radius:var(--radius-lg); overflow:hidden; position:relative; cursor:pointer; }
.showcase-card__image img { transition:transform 0.7s var(--ease-out-expo); }
.showcase-card:hover .showcase-card__image img { transform:scale(1.06); }

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration:0.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:0.01ms !important;
  }
  body::before { animation:none; }
  .clients__track { animation:none; }
}

/* ===== RESPONSIVE ===== */
@media (max-width:1024px) {
  .stats__grid { grid-template-columns:repeat(2,1fr); }
  .stat-item { border-right:none; border-bottom:1px solid rgba(255,255,255,0.04); }
  .stat-item:nth-child(even) { border-bottom:none; }
  .faq__grid { grid-template-columns:1fr; }
  .footer__grid { grid-template-columns:1fr 1fr; }
  .integracao__grid { grid-template-columns:1fr; }
}

@media (max-width:768px) {
  .nav__links { display:none; }
  .nav__toggle { display:flex; }
  .nav__cta { display:none; }

  .hero { min-height:100vh; padding-top:80px; }
  .hero__content { padding:2rem 1.75rem; margin:0 1rem; }
  .hero__cta-group { flex-direction:column; width:100%; }
  .hero__cta-primary, .hero__cta-secondary { width:100%; justify-content:center; }
  .hero__social-proof { left:1.5rem; bottom:2rem; }
  .hero__scroll { display:none; }

  .steps-grid { grid-template-columns:1fr; }
  .stats__grid { grid-template-columns:1fr 1fr; }
  .testimonial-card { flex:0 0 100%; }
  .footer__grid { grid-template-columns:1fr; gap:2rem; }
  .footer__bottom { flex-direction:column; gap:1rem; text-align:center; }
  .cta-section__actions { flex-direction:column; width:100%; }
  .cta-section__btn { width:100%; justify-content:center; }
  .pricing-card--popular { transform:none; }
  .pricing-card--popular:hover { transform:translateY(-6px); }
}

@media (max-width:480px) {
  .hero__title { font-size:2rem; }
  .section-header__title { font-size:1.8rem; }
  .stats__grid { grid-template-columns:1fr; }
  .stat-item { border-bottom:1px solid rgba(255,255,255,0.04); }
}
/* ============================================
   ✅ PERFORMANCE FIXES — PageSpeed Otimizações
   ============================================ */

/* FIX A: Animações compostas (usa transform/opacity em vez de top/left/width)
   Corrige: "Evitar animações não compostas — 7 elementos encontrados" */

/* Todas animações de entrada usam transform e opacity (já composto) */
/* Grain overlay: reduz frequência para diminuir paint */
body::before {
  animation-duration: 0.8s; /* era 0.5s — menos paint ops */
  will-change: background-position;
}

/* FIX B: Hero image usa will-change apenas quando necessário */
.hero__video {
  will-change: transform;
  transform: translateZ(0); /* force GPU layer */
}

/* FIX C: Elementos com backdrop-filter recebem layer própria */
.nav--scrolled,
.hero__content,
.cookie-banner {
  transform: translateZ(0);
}

/* FIX D: Imagens de cards — aspect-ratio previne CLS */
.feat-card img {
  aspect-ratio: 16/9;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cases-card img {
  aspect-ratio: 3/4;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-card__avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

/* FIX E: Animações apenas quando visíveis (respeita prefers-reduced-motion) */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  body::before { display: none; }
  .cases-slider__track { animation: none !important; }
}

/* FIX F: Font-display swap para fallback imediato (evita FOIT) */
/* Nota: já configurado na URL do Google Fonts via display=swap */

/* FIX G: Loading screen oculta elementos abaixo do fold durante carregamento */
body.is-loading .features,
body.is-loading .showcase,
body.is-loading .stats,
body.is-loading .integracao,
body.is-loading .pricing,
body.is-loading .testimonials,
body.is-loading .faq,
body.is-loading .cta-section,
body.is-loading .footer {
  visibility: hidden;
}

/* FIX H: Skeleton para cards de loading inicial (melhora LCP percebido) */
.pricing-card,
.step-card,
.testimonial-card {
  contain: layout style; /* CSS containment — reduz recálculos */
}

/* FIX I: Cases slider — usa transform3d para GPU acceleration */
.cases-slider__track {
  will-change: transform;
  transform: translateZ(0);
}

/* FIX J: Feat carousel track */
.feat-carousel__track {
  will-change: transform;
  transform: translateZ(0);
}