/* =============================================================
   INNOVAVN AI — DESIGN SYSTEM
   Light Mode · Clean · Minimalist · Technology
   ============================================================= */

/* ============================
   1. DESIGN TOKENS
   ============================ */
:root {
  /* ── Colors: Brand ── */
  --color-primary: #00B894;
  --color-primary-light: #00D9A7;
  --color-primary-dark: #009B7D;
  --color-primary-bg: rgba(0, 184, 148, 0.06);
  --color-primary-border: rgba(0, 184, 148, 0.2);

  --color-secondary: #0D1B2A;
  --color-secondary-light: #1B2D45;

  --color-accent: #0EA5E9;

  /* ── Colors: Surfaces ── */
  --color-bg: #FAFBFC;
  --color-bg-alt: #F3F5F7;
  --color-surface: #FFFFFF;

  /* ── Colors: Text ── */
  --color-text: #1A1A2E;
  --color-text-muted: #6B7280;
  --color-text-subtle: #9CA3AF;

  /* ── Colors: Borders ── */
  --color-border: #E5E7EB;
  --color-border-light: #F0F0F0;

  /* ── Gradients ── */
  --gradient-primary: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  --gradient-hero-overlay: linear-gradient(180deg,
      rgba(250, 251, 252, 0.5) 0%,
      rgba(250, 251, 252, 0.35) 30%,
      rgba(250, 251, 252, 0.55) 60%,
      rgba(250, 251, 252, 0.95) 100%);
  --gradient-cta: linear-gradient(135deg, #0D1B2A 0%, #1B2D45 100%);

  /* ── Typography ── */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;

  --fs-display: clamp(2.5rem, 5vw, 4.5rem);
  --fs-h2: clamp(1.75rem, 3.5vw, 3rem);
  --fs-h3: 1.5rem;
  --fs-h4: 1.125rem;
  --fs-body: 1rem;
  --fs-body-sm: 0.875rem;
  --fs-label: 0.75rem;
  --fs-xs: 0.6875rem;

  --lh-tight: 1.05;
  --lh-snug: 1.15;
  --lh-normal: 1.4;
  --lh-relaxed: 1.7;

  --tracking-tighter: -0.05em;
  --tracking-tight: -0.03em;
  --tracking-normal: 0.01em;
  --tracking-wide: 0.06em;
  --tracking-widest: 0.12em;

  /* ── Spacing ── */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;
  --space-30: 120px;

  /* ── Layout ── */
  --max-width: 1200px;
  --container-px: 24px;
  --navbar-height: 80px;

  /* ── Radii ── */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 9999px;

  /* ── Shadows (Light Mode) ── */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.06), 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.08), 0 4px 12px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.1);
  --shadow-glow: 0 0 30px rgba(0, 184, 148, 0.12);
  --shadow-glow-strong: 0 0 50px rgba(0, 184, 148, 0.2);

  /* ── Transitions ── */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast: 0.2s;
  --duration-base: 0.3s;
  --duration-slow: 0.5s;
  --duration-entrance: 0.7s;
}


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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--navbar-height);
}

body {
  font-family: var(--font-primary);
  font-size: var(--fs-body);
  line-height: var(--lh-relaxed);
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--duration-fast) var(--ease-smooth);
}

ul {
  list-style: none;
}

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

h1,
h2,
h3,
h4 {
  color: var(--color-secondary);
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
}


/* ============================
   3. LAYOUT UTILITIES
   ============================ */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--container-px);
}

@media (min-width: 1024px) {
  .container {
    padding: 0 48px;
  }
}


/* ============================
   4. TYPOGRAPHY
   ============================ */
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}


/* ============================
   5. BUTTONS
   ============================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: var(--fs-body-sm);
  padding: 12px 28px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition:
    transform var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out),
    background var(--duration-fast) var(--ease-smooth),
    border-color var(--duration-fast) var(--ease-smooth);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--gradient-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 16px rgba(0, 184, 148, 0.2);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 184, 148, 0.3);
}

.btn--primary:active {
  transform: translateY(0);
}

.btn--outline {
  background: transparent;
  color: var(--color-secondary);
  border: 1.5px solid var(--color-border);
}

.btn--outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn--ghost {
  background: transparent;
  color: var(--color-primary);
  padding: 8px 16px;
}

.btn--ghost:hover {
  background: var(--color-primary-bg);
}

.btn--lg {
  padding: 16px 36px;
  font-size: var(--fs-body);
}

.btn--sm {
  padding: 8px 20px;
  font-size: var(--fs-label);
}

/* Button arrow icon */
.btn svg,
.btn .btn-icon {
  width: 18px;
  height: 18px;
  transition: transform var(--duration-fast) var(--ease-out);
}

.btn:hover svg,
.btn:hover .btn-icon {
  transform: translateX(3px);
}


/* ============================
   6. BADGES
   ============================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 14px;
  background: rgba(0, 184, 148, 0.08);
  border: 1px solid rgba(0, 184, 148, 0.15);
  border-radius: var(--radius-pill);
  color: var(--color-primary);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.badge--sm {
  padding: 4px 10px;
  font-size: 10px;
}


/* ============================
   7. NAVBAR
   ============================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--navbar-height);
  z-index: 1000;
  transition: all 0.4s var(--ease-out);
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.9);
  border-bottom-color: rgba(0, 0, 0, 0.1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.navbar__logo-icon {
  color: var(--color-primary);
  transition: color var(--duration-fast);
}

.navbar__logo-plus {
  font-size: 14px;
  color: var(--color-text-subtle);
  font-family: var(--font-mono);
}

.navbar__logo-text {
  font-weight: 700;
  font-size: 16px;
  color: var(--color-secondary);
  letter-spacing: -0.01em;
}

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

.navbar__links {
  display: flex;
  gap: 32px;
}

.navbar__links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--duration-fast);
}

.navbar__links a:hover {
  color: var(--color-primary);
}

.navbar__cta {
  font-size: var(--fs-body-sm);
  padding: 12px 28px;
  position: relative;
  overflow: hidden;
  animation: anchorGlow 3s infinite;
}

@keyframes anchorGlow {
  0% { box-shadow: 0 0 0 0 rgba(0, 184, 148, 0.2); }
  50% { box-shadow: 0 0 20px 4px rgba(0, 184, 148, 0.1); }
  100% { box-shadow: 0 0 0 0 rgba(0, 184, 148, 0.2); }
}

.btn--dark {
  background: var(--color-secondary);
  color: #FFFFFF;
  border-radius: 12px;
  font-weight: 600;
  border: none;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn--dark:hover {
  background: #000000;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.navbar__toggle span {
  width: 22px;
  height: 2px;
  background: var(--color-secondary);
  border-radius: 2px;
  transition: all var(--duration-fast) var(--ease-smooth);
}

.navbar__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.navbar__toggle.active span:nth-child(2) {
  opacity: 0;
}

.navbar__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}


/* ============================
   8. HERO SECTION
   ============================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-color: var(--color-bg);
  overflow: hidden;
}

.hero__gif {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  /* Técnicas para suavizar o GIF e dar aspecto de vídeo de alta qualidade */
  transform: scale(1.05) translateZ(0);
  will-change: transform;
  filter: blur(8px) contrast(1.1) saturate(1.2);
  opacity: 0.8;
}

.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(0, 0, 0, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
}

.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
  animation: float 20s infinite ease-in-out;
}

.hero__glow--1 {
  width: 600px;
  height: 600px;
  background: var(--color-primary);
  top: -200px;
  left: -200px;
}

.hero__glow--2 {
  width: 500px;
  height: 500px;
  background: var(--color-accent);
  bottom: -100px;
  right: -100px;
  animation-delay: -5s;
  animation-duration: 25s;
}

.hero__glow--3 {
  width: 400px;
  height: 400px;
  background: var(--color-primary-light);
  top: 40%;
  left: 30%;
  animation-delay: -10s;
  animation-duration: 18s;
  opacity: 0.1;
}

@keyframes float {

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

  25% {
    transform: translate(5%, 10%) scale(1.05);
  }

  50% {
    transform: translate(10%, -5%) scale(0.95);
  }

  75% {
    transform: translate(-5%, 5%) scale(1.02);
  }
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(250, 251, 252, 0.1) 0%, rgba(250, 251, 252, 1) 100%);
}

.hero__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: var(--space-12);
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: left;
  max-width: 680px;
  padding-top: var(--navbar-height);
  margin-left: 0;
}

.hero__metrics {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  padding: var(--space-8);
  border-left: 1px solid var(--color-border);
  position: relative;
  z-index: 1;
  margin-top: var(--navbar-height);
}

.hero__metric {
  display: flex;
  flex-direction: column;
}

.hero__metric-value {
  font-size: 4rem;
  font-weight: 300;
  color: var(--color-secondary);
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-2);
  transition: color var(--duration-base) var(--ease-out);
}

.hero__metric:hover .hero__metric-value {
  color: var(--color-primary);
}

.hero__metric-label {
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
  transition: color var(--duration-base) var(--ease-out);
}

.hero__metric:hover .hero__metric-label {
  color: var(--color-secondary);
}

.hero__badge {
  margin-bottom: var(--space-4);
}

.hero__title {
  font-size: var(--fs-display);
  font-weight: 800;
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--space-4);
  color: var(--color-secondary);
}

.hero__subtitle {
  font-size: var(--fs-body);
  color: var(--color-text-muted);
  line-height: var(--lh-relaxed);
  max-width: 520px;
  margin: 0 0 var(--space-8);
  font-weight: 400;
}

.hero__actions {
  display: flex;
  gap: var(--space-3);
  justify-content: flex-start;
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-subtle);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
}

.hero__scroll-line {
  width: 1px;
  height: 36px;
  background: var(--gradient-primary);
  border-radius: 1px;
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {

  0%,
  100% {
    opacity: 0.3;
    transform: scaleY(0.5);
  }

  50% {
    opacity: 1;
    transform: scaleY(1);
  }
}


/* ============================
   8.1 LOGO CAROUSEL
   ============================ */
.logos {
  padding: 100px 0 60px;
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--color-border-light);
}

.logos__badge-container {
  display: flex;
  justify-content: center;
  position: absolute;
  top: 24px;
  left: 0;
  right: 0;
  z-index: 10;
}

.logos__badge {
  background: #F3F4F6;
  color: #4B5563;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 24px;
  border-radius: 99px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xs);
  white-space: nowrap;
}

.logos__wrapper {
  display: flex;
  align-items: center;
  width: 100%;
  mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
}

.logos__track {
  display: flex;
  align-items: center;
  gap: 80px;
  animation: scrollLogos 40s linear infinite;
  white-space: nowrap;
  width: max-content;
}

.logos__item {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logos__item img {
  height: 32px;
  width: auto;
  filter: grayscale(100%) opacity(0.6);
  transition: all 0.3s ease;
}

.logos__item img[src*="cross-itaim"] {
  height: 48px;
}

.logos__item img[src*="belms-gas"] {
  height: 40px;
}

.logos__item--text {
  font-family: var(--font-primary);
  font-weight: 800;
  font-size: 24px;
  color: #111827;
  letter-spacing: -0.02em;
  opacity: 0.3;
  filter: grayscale(100%);
}

/* .logos:hover .logos__track {
  animation-play-state: paused;
} */

.logos__item:hover img,
.logos__item:hover.logos__item--text {
  filter: grayscale(0%) opacity(1);
  opacity: 1;
}

@keyframes scrollLogos {
  0% {
    transform: translate3d(0, 0, 0);
  }

  100% {
    transform: translate3d(calc(-50% - 40px), 0, 0);
  }
}


/* ============================
   9. SECTIONS (Generic)
   ============================ */
.section {
  padding: var(--space-30) 0;
  position: relative;
}

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

.section__header {
  text-align: center;
  max-width: 620px;
  margin: 0 auto var(--space-16);
}

.section__label {
  font-size: var(--fs-label);
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
  margin-bottom: var(--space-3);
  display: block;
}

.section__title {
  font-size: var(--fs-h2);
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
  line-height: var(--lh-snug);
  margin-bottom: var(--space-5);
}

.section__desc {
  font-size: var(--fs-h4);
  color: var(--color-text-muted);
  line-height: var(--lh-relaxed);
  font-weight: 400;
}


/* ============================
   10. ABOUT SECTION (Cards)
   ============================ */
.about__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.about__card {
  background: var(--color-surface);
  border: 1px solid rgba(0, 0, 0, 0.04);
  border-radius: var(--radius-lg);
  padding: var(--space-10) var(--space-8);
  transition: all 0.5s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.about__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity 0.4s var(--ease-out);
}

.about__card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.04), 0 1px 3px rgba(0, 0, 0, 0.02);
  border-color: rgba(0, 0, 0, 0.08);
}

.about__card:hover::before {
  opacity: 1;
}

.about__card-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-bg);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  margin-bottom: var(--space-6);
  transition: background var(--duration-base) var(--ease-smooth);
}

.about__card:hover .about__card-icon {
  background: rgba(0, 184, 148, 0.12);
}

.about__card h3 {
  font-size: var(--fs-h3);
  font-weight: 600;
  margin-bottom: var(--space-3);
}

.about__card p {
  color: var(--color-text-muted);
  font-size: var(--fs-body-sm);
  line-height: var(--lh-relaxed);
}

/* ============================
   11. SERVICES SECTION (Premium Accordion)
   ============================ */
.services--dark {
  background-color: #1C1C1C;
  color: #FFFFFF;
  padding: 120px 0;
}

.services--dark .section__label {
  color: #888888;
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.05);
  padding: 6px 16px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-transform: capitalize;
  letter-spacing: normal;
  font-size: 14px;
  margin-bottom: 24px;
}

.services--dark .section__title--lg {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  margin-bottom: 24px;
  color: #FFFFFF;
}

.services--dark .section__desc--sm {
  font-size: 18px;
  color: #888888;
  max-width: 700px;
  margin-bottom: 80px;
}

.services__accordion {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.accordion__item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.accordion__header {
  width: 100%;
  display: flex;
  align-items: center;
  padding: 40px 0;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: all 0.4s var(--ease-smooth);
}

.accordion__number {
  font-size: 16px;
  font-family: var(--font-mono);
  color: #555555;
  margin-right: 40px;
  font-weight: 500;
}

.accordion__title {
  font-size: clamp(20px, 3vw, 32px);
  font-weight: 600;
  color: #666666;
  flex: 1;
  transition: all 0.5s var(--ease-out);
}

.accordion__icon {
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #AAAAAA;
  transition: all 0.4s var(--ease-smooth);
}

/* Hover & Active States */
.accordion__item:hover .accordion__title,
.accordion__item.active .accordion__title {
  color: #FFFFFF;
}

.accordion__item:hover .accordion__icon {
  border-color: rgba(255, 255, 255, 0.3);
  color: #FFFFFF;
}

.accordion__item.active .accordion__icon {
  background-color: #FFFFFF;
  color: #000000;
  transform: rotate(45deg);
}

.accordion__item.active .accordion__header {
  padding-bottom: 20px;
}

/* Content Area */
.accordion__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-smooth), opacity 0.4s var(--ease-smooth);
  opacity: 0;
}

.accordion__item.active .accordion__content {
  max-height: 1000px; /* Large enough to fit content */
  opacity: 1;
}

.accordion__inner {
  padding-bottom: 40px;
  padding-left: 60px; /* Align with title start */
}

.accordion__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 40px;
}

.accordion__text {
  font-size: 18px;
  color: #888888;
  line-height: 1.6;
  margin-bottom: 24px;
}

.accordion__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.badge--tech {
  font-size: 12px;
  padding: 4px 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  color: #AAAAAA;
}

.accordion__benefits h4 {
  font-size: 14px;
  text-transform: uppercase;
  color: #555555;
  margin-bottom: 16px;
}

.accordion__benefits ul {
  margin-bottom: 24px;
}

.accordion__benefits li {
  color: #888888;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
}

.accordion__benefits li::before {
  content: '';
  width: 4px;
  height: 4px;
  background-color: var(--color-primary);
  border-radius: 50%;
  margin-right: 12px;
}

.btn--link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #FFFFFF;
  font-weight: 500;
  text-decoration: none;
  font-size: 14px;
  transition: opacity 0.3s ease;
}

.btn--link:hover {
  opacity: 0.7;
}

/* Mobile Adjustments */
@media (max-width: 768px) {
  .accordion__grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .accordion__inner {
    padding-left: 0;
  }
  
  .accordion__number {
    margin-right: 20px;
  }
}


/* ============================
   11.a. 24/7 AI DASHBOARD
   ============================ */
.ai-dashboard {
  grid-column: 1 / -1;
  /* Make it span all columns */
  background: linear-gradient(135deg, #FACC15, #EAB308);
  /* Yellow gradient based on reference */
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-10) var(--space-8);
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 40px rgba(234, 179, 8, 0.15);
  position: relative;
  overflow: hidden;
  margin-top: var(--space-6);
  color: #422006;
  /* Dark brown text for contrast */
}

.ai-dashboard::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.2), transparent 60%);
  pointer-events: none;
}

.ai-dashboard__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-8);
  position: relative;
  z-index: 1;
}

.ai-dashboard__label {
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
  opacity: 0.8;
  margin-bottom: var(--space-2);
}

.ai-dashboard__title {
  font-size: var(--fs-h3);
  font-weight: 800;
  letter-spacing: var(--tracking-tight);
}

.ai-dashboard__icon-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(113, 63, 18, 0.2);
  background: rgba(254, 240, 138, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}

.ai-dashboard__icon-btn:hover {
  background: rgba(254, 240, 138, 0.7);
  transform: rotate(15deg);
}

/* Chart Area */
.ai-dashboard__chart-labels {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 600;
  opacity: 0.7;
  margin-bottom: var(--space-4);
  padding: 0 var(--space-2);
}

.ai-dashboard__chart-bars {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  height: 140px;
  gap: 8px;
  margin-bottom: var(--space-8);
}

.ai-dashboard__bar {
  flex: 1;
  background: rgba(161, 98, 7, 0.4);
  border-radius: 40px;
  min-height: 10px;
  transition: transform var(--duration-base) var(--ease-out), filter var(--duration-base) var(--ease-out);
}

.ai-dashboard__bar:hover {
  transform: translateY(-4px);
  filter: brightness(1.2);
}

.ai-dashboard__bar--active {
  background: #FEF9C3;
  /* Very light yellow / almost white */
  box-shadow: 0 4px 12px rgba(113, 63, 18, 0.2);
  border: 4px solid rgba(253, 224, 71, 0.5);
  /* Glowing border effect */
}

/* Footer Section */
.ai-dashboard__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(113, 63, 18, 0.1);
  padding-top: var(--space-6);
  position: relative;
  z-index: 1;
}

.ai-dashboard__footer-left {
  flex: 1;
  max-width: 250px;
}

.ai-dashboard__footer-label {
  font-size: 11px;
  font-weight: 500;
  opacity: 0.8;
  margin-bottom: var(--space-2);
}

.ai-dashboard__select {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(254, 240, 138, 0.6);
  border: 1px solid rgba(202, 138, 4, 0.3);
  border-radius: 20px;
  padding: 8px 16px;
  font-size: var(--fs-sm);
  font-weight: 600;
  cursor: pointer;
}

.ai-dashboard__footer-right {
  text-align: right;
}

.ai-dashboard__metric-val {
  font-size: var(--fs-h2);
  font-weight: 800;
  letter-spacing: var(--tracking-tight);
  line-height: 1;
}

.ai-dashboard__metric-label {
  font-size: 11px;
  font-weight: 500;
  opacity: 0.8;
  margin-bottom: var(--space-1);
}

/* Base Animations for Bars */
@keyframes barGrow {
  from {
    transform: scaleY(0);
    transform-origin: bottom;
  }

  to {
    transform: scaleY(1);
    transform-origin: bottom;
  }
}

.ai-dashboard__bar {
  animation: barGrow 1s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.ai-dashboard__bar:nth-child(1) {
  animation-delay: 0.1s;
  height: 15%;
}

.ai-dashboard__bar:nth-child(2) {
  animation-delay: 0.15s;
  height: 25%;
}

.ai-dashboard__bar:nth-child(3) {
  animation-delay: 0.2s;
  height: 40%;
}

.ai-dashboard__bar:nth-child(4) {
  animation-delay: 0.25s;
  height: 60%;
}

/* Active */
.ai-dashboard__bar:nth-child(5) {
  animation-delay: 0.3s;
  height: 50%;
}

.ai-dashboard__bar:nth-child(6) {
  animation-delay: 0.35s;
  height: 65%;
}

.ai-dashboard__bar:nth-child(7) {
  animation-delay: 0.4s;
  height: 85%;
}

.ai-dashboard__bar:nth-child(8) {
  animation-delay: 0.45s;
  height: 100%;
}

.ai-dashboard__bar:nth-child(9) {
  animation-delay: 0.5s;
  height: 75%;
}

.ai-dashboard__bar:nth-child(10) {
  animation-delay: 0.55s;
  height: 45%;
}

.ai-dashboard__bar:nth-child(11) {
  animation-delay: 0.6s;
  height: 35%;
}

.ai-dashboard__bar:nth-child(12) {
  animation-delay: 0.65s;
  height: 20%;
}


/* ============================
   12. DARK FOOTER (Ref: design-system)
   ============================ */
.footer-dark {
  background: var(--color-bg);
  color: var(--color-surface);
  position: relative;
  overflow: hidden;
  padding: var(--space-30) 0 var(--space-10);
  margin-top: var(--space-30);
  background: var(--color-secondary);
  /* Dark background */
}

/* Background Watermark */
.footer-dark__watermark {
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 28vw;
  font-weight: 800;
  line-height: 0.8;
  color: rgba(255, 255, 255, 0.02);
  white-space: nowrap;
  pointer-events: none;
  z-index: 0;
  user-select: none;
}

.footer-dark__inner {
  position: relative;
  z-index: 1;
}

/* Footer Visuals */
.footer-dark__bg-visuals {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.footer-dark__glow {
  position: absolute;
  top: -50%;
  left: -20%;
  width: 140%;
  height: 140%;
  background: radial-gradient(circle at 30% 30%, rgba(var(--color-primary-rgb), 0.08) 0%, transparent 60%);
  filter: blur(80px);
}

.footer-dark__grid-pattern {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(circle at 50% 50%, black, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, black, transparent 80%);
}

/* Main Grid */
.footer-dark__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-12);
  margin-bottom: var(--space-20);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: var(--space-20);
}

.footer-dark__col-title {
  font-size: var(--fs-body);
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--space-8);
}

.footer-dark__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer-dark__links a {
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  font-size: var(--fs-body-sm);
  transition: all var(--duration-base) var(--ease-out);
  display: inline-block;
}

.footer-dark__links a:hover {
  color: #fff;
  transform: translateX(5px);
}

.footer-dark__contact {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.footer-dark__contact li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--fs-body-sm);
}

.footer-dark__contact svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

.footer-dark__contact a {
  color: inherit;
  text-decoration: none;
  transition: color var(--duration-base) var(--ease-out);
}

/* Bottom area */
.footer-dark__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: var(--space-12);
  margin-top: var(--space-12);
  text-align: center;
}

/* Copyright */
.footer-dark__copyright {
  text-align: center;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.2);
  letter-spacing: var(--tracking-widest);
}


/* ============================
   13. SCROLL ANIMATIONS
   ============================ */
@keyframes fadeSlideIn {
  0% {
    opacity: 0;
    transform: translateY(30px);
    filter: blur(6px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0px);
  }
}

/* Default: paused until visible */
.animate-on-scroll {
  animation-play-state: paused !important;
  opacity: 0;
}

.animate-on-scroll.animate {
  animation-play-state: running !important;
}

/* Stagger delays */
[data-delay="0"] {
  animation-delay: 0s !important;
}

[data-delay="100"] {
  animation-delay: 0.1s !important;
}

[data-delay="150"] {
  animation-delay: 0.15s !important;
}

[data-delay="200"] {
  animation-delay: 0.2s !important;
}

[data-delay="300"] {
  animation-delay: 0.3s !important;
}

[data-delay="400"] {
  animation-delay: 0.4s !important;
}

[data-delay="500"] {
  animation-delay: 0.5s !important;
}

[data-delay="600"] {
  animation-delay: 0.6s !important;
}


/* ============================
   15. INPUT COMPONENTS
   ============================ */
.input-group {
  display: flex;
  align-items: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 6px 6px 6px 24px;
  gap: var(--space-3);
  transition: border-color var(--duration-fast) var(--ease-smooth),
    box-shadow var(--duration-fast) var(--ease-smooth);
}

.input-group:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-bg);
}

.input-group input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-family: var(--font-primary);
  font-size: var(--fs-body-sm);
  color: var(--color-text);
}

.input-group input::placeholder {
  color: var(--color-text-subtle);
}

.input-group .btn {
  flex-shrink: 0;
}


/* ============================
   16. RESPONSIVE
   ============================ */
@media (max-width: 1024px) {
  .about__grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .services__grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

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

@media (max-width: 768px) {
  :root {
    --container-px: 20px;
  }

  .navbar__links,
  .navbar__cta {
    display: none;
  }

  .navbar__toggle {
    display: flex;
  }

  .navbar__links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--navbar-height);
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: var(--space-8) var(--space-6);
    gap: var(--space-6);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
  }

  .section {
    padding: var(--space-20) 0;
  }

  .section__header {
    margin-bottom: var(--space-10);
  }

  .hero__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-10);
  }

  .hero__metrics {
    border-left: none;
    border-top: 1px solid var(--color-border);
    flex-direction: row;
    padding: var(--space-6) 0 0 0;
    margin-top: 0;
    width: 100%;
    justify-content: flex-start;
    gap: var(--space-12);
  }

  .hero__metric-value {
    font-size: 3rem;
  }

  .hero__scroll {
    display: none;
  }

  .footer-dark__grid {
    grid-template-columns: 1fr;
    gap: var(--space-16);
  }

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

  .footer-dark__socials {
    justify-content: center;
  }

  .footer-dark__card {
    transform: rotate(0deg);
  }

  .footer-dark__watermark {
    font-size: 35vw;
    bottom: 20px;
  }

  .highlights__grid {
    grid-template-columns: 1fr !important;
    gap: 30px !important;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
    align-items: center;
  }

  .btn--lg {
    width: 100%;
    justify-content: center;
  }
}
/* ============================
   14. TESTIMONIALS SECTION
   ============================ */
.testimonials {
  background-color: var(--color-bg);
  padding-bottom: var(--space-20);
}

.testimonials__carousel-container {
  position: relative;
  width: 100%;
  margin-top: var(--space-12);
  overflow: hidden;
  /* Mask to fade edges */
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.testimonials__carousel {
  display: flex;
  gap: var(--space-6);
  padding: var(--space-8) 0;
  overflow: hidden; /* Hide scrollbar and snap */
}

.testimonials__track {
  display: flex;
  gap: var(--space-6);
  width: max-content;
  animation: scrollTestimonials 40s linear infinite;
  padding-left: var(--container-px);
}

@keyframes scrollTestimonials {
  0% {
    transform: translateX(0);
  }
  100% {
    /* Moves half the container (the original set of cards) */
    transform: translateX(-50%);
  }
}

.testimonial__card {
  flex: 0 0 400px;
  background: var(--color-surface);
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  scroll-snap-align: start;
  transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.testimonial__card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-border);
}

.testimonial__rating {
  display: flex;
  gap: 2px;
  color: #FBBF24; /* Amber-400 */
}

.testimonial__text {
  font-size: var(--fs-body);
  line-height: var(--lh-relaxed);
  color: var(--color-text);
  font-style: italic;
  flex-grow: 1;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px dashed var(--color-border-light);
}

.testimonial__avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-pill);
  overflow: hidden;
  background: var(--color-bg-alt);
}

.testimonial__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial__info {
  display: flex;
  flex-direction: column;
}

.testimonial__name {
  font-weight: 700;
  font-size: var(--fs-body-sm);
  color: var(--color-secondary);
}

.testimonial__role {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .testimonial__card {
    flex: 0 0 calc(100vw - 48px);
  }
  
  .testimonials__carousel-container {
    mask-image: none;
    -webkit-mask-image: none;
  }
}

/* ============================
   15. CONTACT SECTION
   ============================ */
.contact-info {
  background-color: var(--color-bg-alt);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-20);
  align-items: start;
  margin-top: var(--space-8);
}

.contact__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}

.contact-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out);
}

.contact-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-border);
}

.contact-card__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-bg);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.contact-card__info h4 {
  font-size: var(--fs-body);
  margin-bottom: var(--space-1);
  color: var(--color-secondary);
}

.contact-card__info p {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

/* Contact Form */
.contact-form {
  background: var(--color-surface);
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: var(--space-6);
}

.form-group label {
  display: block;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 20px;
  background: var(--color-bg-alt);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  color: var(--color-secondary);
  font-family: var(--font-primary);
  font-size: var(--fs-body-sm);
  transition: all var(--duration-fast) var(--ease-smooth);
}

.form-group input:focus,
.form-group textarea:focus {
  background: var(--color-surface);
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 4px var(--color-primary-bg);
}

.form-group textarea {
  resize: none;
}

.gallery__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 240px 240px;
  gap: var(--space-4);
}

.gallery__item {
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
}

.gallery__item:nth-child(1) {
  grid-column: 1 / 2;
  grid-row: 1 / 3;
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.gallery__item:hover img {
  transform: scale(1.08);
}

/* Fail-safe visibility for animations */
.animate-on-scroll.animate,
.animate-on-scroll[style*="animation-play-state: running"] {
  opacity: 1 !important;
}

/* Ensure testimonials display properly */
.testimonials {
  padding-top: var(--space-20);
  border-top: 1px solid var(--color-border-light);
}

@media (max-width: 1024px) {
  .contact__grid {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }
  
  .contact__cards {
    grid-template-columns: 1fr;
  }
}