/* =============================================
   TRAYVO — Plataforma B2B de Gestão de Delivery
   ============================================= */

:root,
[data-theme="dark"] {
  color-scheme: dark;

  --color-bg: #06060b;
  --color-bg-elevated: #0f0f18;
  --color-bg-card: rgba(255, 255, 255, 0.04);
  --color-surface: #14141f;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-hover: rgba(255, 255, 255, 0.16);

  --color-text: #f4f4f8;
  --color-text-muted: #9494a8;
  --color-text-subtle: #6b6b80;

  --gradient-brand: linear-gradient(135deg, #ff4d00 0%, #ff006e 50%, #7c3aed 100%);
  --gradient-brand-soft: linear-gradient(135deg, rgba(255, 77, 0, 0.15) 0%, rgba(255, 0, 110, 0.15) 50%, rgba(124, 58, 237, 0.15) 100%);
  --gradient-text: linear-gradient(135deg, #ff6b35 0%, #ff006e 40%, #a855f7 100%);
  --gradient-glow: radial-gradient(ellipse at center, rgba(124, 58, 237, 0.35) 0%, transparent 70%);

  --color-primary: #7c3aed;
  --color-accent: #ff006e;
  --color-success: #10b981;
  --color-whatsapp: #25d366;

  --header-bg: rgba(6, 6, 11, 0.75);
  --header-bg-scrolled: rgba(6, 6, 11, 0.92);
  --hero-grid-color: rgba(255, 255, 255, 0.03);
  --hero-orb-1: rgba(124, 58, 237, 0.25);
  --hero-orb-2: rgba(255, 0, 110, 0.2);
  --hero-orb-3: rgba(255, 77, 0, 0.15);
  --stat-glow: rgba(124, 58, 237, 0.12);
  --stat-card-hover: rgba(124, 58, 237, 0.08);
  --theme-meta: #7C3AED;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px rgba(124, 58, 237, 0.3);
  --shadow-stat: 0 4px 24px rgba(0, 0, 0, 0.25);
}

[data-theme="light"] {
  color-scheme: light;

  --color-bg: #f7f8fc;
  --color-bg-elevated: #ffffff;
  --color-bg-card: rgba(255, 255, 255, 0.85);
  --color-surface: #ffffff;
  --color-border: rgba(15, 23, 42, 0.08);
  --color-border-hover: rgba(15, 23, 42, 0.14);

  --color-text: #0f172a;
  --color-text-muted: #475569;
  --color-text-subtle: #94a3b8;

  --gradient-brand: linear-gradient(135deg, #ea580c 0%, #db2777 50%, #6d28d9 100%);
  --gradient-brand-soft: linear-gradient(135deg, rgba(234, 88, 12, 0.08) 0%, rgba(219, 39, 119, 0.08) 50%, rgba(109, 40, 217, 0.08) 100%);
  --gradient-text: linear-gradient(135deg, #ea580c 0%, #db2777 45%, #7c3aed 100%);
  --gradient-glow: radial-gradient(ellipse at center, rgba(109, 40, 217, 0.12) 0%, transparent 70%);

  --color-primary: #6d28d9;
  --color-accent: #db2777;
  --color-success: #059669;
  --color-whatsapp: #25d366;

  --header-bg: rgba(247, 248, 252, 0.82);
  --header-bg-scrolled: rgba(255, 255, 255, 0.95);
  --hero-grid-color: rgba(15, 23, 42, 0.04);
  --hero-orb-1: rgba(109, 40, 217, 0.1);
  --hero-orb-2: rgba(219, 39, 119, 0.08);
  --hero-orb-3: rgba(234, 88, 12, 0.08);
  --stat-glow: rgba(109, 40, 217, 0.06);
  --stat-card-hover: rgba(109, 40, 217, 0.04);
  --theme-meta: #6d28d9;

  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 8px 32px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 60px rgba(15, 23, 42, 0.1);
  --shadow-glow: 0 0 40px rgba(109, 40, 217, 0.15);
  --shadow-stat: 0 4px 24px rgba(15, 23, 42, 0.06);
}

:root {
  --font-display: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --header-height: 72px;
  --header-height-mobile: 64px;
  --container-max: 1200px;
  --container-padding: clamp(16px, 4vw, 24px);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  --theme-transition: background-color 0.35s ease, color 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.section,
.header,
.footer,
.category-card,
.benefit-card,
.step-card,
.feature-item,
.stat-card,
.problem-card,
.audience__item,
.mobile-menu {
  transition: var(--theme-transition);
}
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
  -webkit-text-size-adjust: 100%;
}

@supports (padding: env(safe-area-inset-top)) {
  html {
    scroll-padding-top: calc(var(--header-height) + env(safe-area-inset-top) + 16px);
  }
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-tap-highlight-color: transparent;
  transition: var(--theme-transition);
}

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

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

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

/* Skip Link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 9999;
  padding: 12px 24px;
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top var(--transition);
}

.skip-link:focus {
  top: 16px;
}

/* Typography */
.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section__label {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.section__desc {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  max-width: 560px;
  line-height: 1.7;
}

.section__header {
  margin-bottom: 56px;
}

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

.section__header--center .section__desc {
  margin: 0 auto;
}

.section {
  padding: 100px 0;
  position: relative;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9375rem;
  border-radius: var(--radius-full);
  transition: all var(--transition);
  white-space: nowrap;
  border: 2px solid transparent;
  background: transparent;
  color: var(--color-text);
}

.btn--sm {
  padding: 10px 22px;
  font-size: 0.875rem;
}

.btn--lg {
  padding: 18px 32px;
  font-size: 1rem;
}

.btn--primary {
  background-image: linear-gradient(transparent, transparent), var(--gradient-brand);
  background-origin: border-box;
  background-clip: padding-box, border-box;
  -webkit-background-clip: padding-box, border-box;
  box-shadow: none;
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--gradient-brand);
  background-clip: padding-box;
  -webkit-background-clip: padding-box;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(124, 58, 237, 0.55);
}

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

.btn--ghost {
  border-color: var(--color-border);
  backdrop-filter: none;
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  background: var(--gradient-brand);
  background-clip: padding-box;
  -webkit-background-clip: padding-box;
  border-color: transparent;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(124, 58, 237, 0.55);
}

.btn--white {
  color: white;
  border-color: rgba(255, 255, 255, 0.45);
  box-shadow: none;
}

.btn--white:hover,
.btn--white:focus-visible {
  background: var(--gradient-brand);
  background-clip: padding-box;
  -webkit-background-clip: padding-box;
  border-color: transparent;
  color: white;
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

.btn--glow {
  position: relative;
  overflow: hidden;
}

.btn--glow::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.btn--glow:hover::before {
  transform: translateX(100%);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  padding-top: env(safe-area-inset-top, 0px);
  background: var(--header-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition), box-shadow var(--transition), border-color 0.35s ease;
}

.header--scrolled {
  background: var(--header-bg-scrolled);
  box-shadow: var(--shadow-md);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: 12px;
  min-width: 0;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  flex-shrink: 0;
  min-width: 0;
}

.header__logo-text {
  white-space: nowrap;
}

.header__logo-img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(124, 58, 237, 0.5);
  box-shadow: 0 0 20px rgba(124, 58, 237, 0.3);
  transition: transform var(--transition), box-shadow var(--transition);
}

.header__logo:hover .header__logo-img {
  transform: scale(1.05);
  box-shadow: 0 0 28px rgba(124, 58, 237, 0.5);
}

.header__nav-list {
  display: flex;
  align-items: center;
  gap: 32px;
}

.header__nav-list a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition);
  position: relative;
}

.header__nav-list a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-brand);
  border-radius: 2px;
  transition: width var(--transition);
}

.header__nav-list a:hover {
  color: var(--color-text);
}

.header__nav-list a:hover::after {
  width: 100%;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* Theme Toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.theme-toggle:hover {
  color: var(--color-text);
  border-color: var(--color-border-hover);
  background: var(--stat-card-hover);
  transform: scale(1.05);
}

.theme-toggle__icon {
  position: absolute;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease;
}

[data-theme="dark"] .theme-toggle__icon--sun {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

[data-theme="dark"] .theme-toggle__icon--moon {
  opacity: 0;
  transform: rotate(-90deg) scale(0.5);
}

[data-theme="light"] .theme-toggle__icon--sun {
  opacity: 0;
  transform: rotate(90deg) scale(0.5);
}

[data-theme="light"] .theme-toggle__icon--moon {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

.header__menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  flex-shrink: 0;
  z-index: 1002;
}

.header__menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}

.header__menu-btn[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.header__menu-btn[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.header__menu-btn[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  padding: calc(var(--header-height) + env(safe-area-inset-top, 0px) + 16px) var(--container-padding) calc(24px + env(safe-area-inset-bottom, 0px));
  background: var(--header-bg-scrolled);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mobile-menu__nav {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
}

.mobile-menu__list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mobile-menu a {
  display: flex;
  align-items: center;
  padding: 16px 18px;
  font-weight: 600;
  font-size: 1.0625rem;
  color: var(--color-text);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
  min-height: 52px;
}

.mobile-menu a:hover,
.mobile-menu a:focus-visible {
  background: var(--stat-card-hover);
  border-color: var(--color-border);
}

.mobile-menu__cta {
  margin-top: 12px;
  justify-content: center;
  background-image: linear-gradient(transparent, transparent), var(--gradient-brand);
  background-origin: border-box;
  background-clip: padding-box, border-box;
  -webkit-background-clip: padding-box, border-box;
  color: white !important;
  border: 2px solid transparent !important;
  box-shadow: none;
}

.mobile-menu__cta:hover,
.mobile-menu__cta:focus-visible {
  background: var(--gradient-brand);
  background-clip: padding-box;
  -webkit-background-clip: padding-box;
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(124, 58, 237, 0.45);
}

body.menu-open {
  overflow: hidden;
  touch-action: none;
}

body.menu-open .header {
  z-index: 1101;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-height) + 48px) 0 80px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
}

.hero__orb--1 {
  width: 600px;
  height: 600px;
  background: var(--hero-orb-1);
  top: -200px;
  right: -100px;
  animation: float 8s ease-in-out infinite;
}

.hero__orb--2 {
  width: 400px;
  height: 400px;
  background: var(--hero-orb-2);
  bottom: -100px;
  left: -100px;
  animation: float 10s ease-in-out infinite reverse;
}

.hero__orb--3 {
  width: 300px;
  height: 300px;
  background: var(--hero-orb-3);
  top: 50%;
  left: 40%;
  animation: float 12s ease-in-out infinite;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--hero-grid-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--hero-grid-color) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__brand {
  grid-column: 1 / -1;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 8px;
}

.hero__brand-img {
  display: block;
  width: min(100%, 480px);
  max-width: 480px;
  height: auto;
  object-fit: contain;
  background: transparent;
}

[data-theme="light"] .hero__brand {
  padding: 0;
  background: transparent;
  box-shadow: none;
}

[data-theme="light"] .hero__brand-img {
  filter: invert(1) hue-rotate(180deg);
  mix-blend-mode: multiply;
}

[data-theme="dark"] .hero__brand {
  padding: 0;
  background: transparent;
  box-shadow: none;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero__subtitle {
  font-size: clamp(1.0625rem, 2vw, 1.25rem);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 480px;
}

.hero__search {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 8px 8px 20px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  margin-bottom: 32px;
  backdrop-filter: blur(16px);
  transition: border-color var(--transition), box-shadow var(--transition), background 0.35s ease;
  max-width: 520px;
}

.hero__search:focus-within {
  border-color: rgba(124, 58, 237, 0.5);
  box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.15);
}

.hero__search-icon {
  color: var(--color-text-subtle);
  flex-shrink: 0;
}

.hero__search-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-family: inherit;
  font-size: 1rem;
  color: var(--color-text);
  min-width: 0;
}

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

.hero__search-btn {
  padding: 12px 24px;
  background-image: linear-gradient(transparent, transparent), var(--gradient-brand);
  background-origin: border-box;
  background-clip: padding-box, border-box;
  -webkit-background-clip: padding-box, border-box;
  color: var(--color-text);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.875rem;
  border: 2px solid transparent;
  border-radius: var(--radius-full);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  flex-shrink: 0;
}

.hero__search-btn:hover,
.hero__search-btn:focus-visible {
  background: var(--gradient-brand);
  background-clip: padding-box;
  -webkit-background-clip: padding-box;
  color: white;
  transform: scale(1.03);
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.4);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: 24px;
}

.hero__stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero__stat span {
  font-size: 0.8125rem;
  color: var(--color-text-subtle);
}

.hero__stat-divider {
  width: 1px;
  height: 36px;
  background: var(--color-border);
}

/* Hero Visual */
.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 480px;
}

.hero__visual-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(124, 58, 237, 0.2);
}

.hero__visual-ring--1 {
  width: 420px;
  height: 420px;
  animation: spin-slow 20s linear infinite;
}

.hero__visual-ring--2 {
  width: 360px;
  height: 360px;
  border-color: rgba(255, 0, 110, 0.15);
  animation: spin-slow 15s linear infinite reverse;
}

.hero__moto-wrapper {
  position: relative;
  z-index: 2;
}

.hero__moto-img {
  width: 320px;
  height: 320px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid rgba(255, 255, 255, 0.12);
  box-shadow:
    0 0 0 8px rgba(124, 58, 237, 0.15),
    0 24px 80px rgba(0, 0, 0, 0.5),
    var(--shadow-glow);
  animation: float 6s ease-in-out infinite;
}

.hero__moto-badge {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-success);
  backdrop-filter: blur(12px);
  white-space: nowrap;
  transition: background 0.35s ease;
}

.hero__float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-md);
  z-index: 3;
  animation: float 5s ease-in-out infinite;
  transition: background 0.35s ease, border-color 0.35s ease;
}

.hero__float-card strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
}

.hero__float-card span {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.hero__float-card--1 {
  top: 10%;
  left: -10%;
  animation-delay: -1s;
}

.hero__float-card--2 {
  top: 20%;
  right: -8%;
  animation-delay: -2.5s;
}

.hero__float-card--3 {
  bottom: 15%;
  left: -5%;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  animation-delay: -4s;
}

.hero__float-emoji {
  font-size: 1.75rem;
}

.hero__float-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 500;
}

.hero__float-dot {
  width: 8px;
  height: 8px;
  background: var(--color-success);
  border-radius: 50%;
  animation: pulse-dot 1.5s ease-in-out infinite;
}

.hero__float-progress {
  width: 140px;
  height: 4px;
  background: var(--color-border);
  border-radius: 4px;
  overflow: hidden;
  transition: background 0.35s ease;
}

.hero__float-progress-bar {
  width: 65%;
  height: 100%;
  background: var(--gradient-brand);
  border-radius: 4px;
  animation: progress 3s ease-in-out infinite;
}

/* Categories */
.categories {
  background: var(--color-bg-elevated);
}

.categories__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.category-card {
  position: relative;
  padding: 32px 28px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition), background 0.35s ease;
  overflow: hidden;
  cursor: default;
  isolation: isolate;
}

.category-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-brand-soft);
  opacity: 0;
  transition: opacity var(--transition);
}

.category-card:hover {
  transform: translateY(-6px);
  border-color: rgba(124, 58, 237, 0.35);
  box-shadow: var(--shadow-glow);
}

.category-card:hover::before {
  opacity: 1;
}

.category-card__icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
  line-height: 1;
  transition: transform var(--transition-bounce);
}

.category-card__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
}

.category-card__desc {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

.category-card:hover .category-card__icon {
  transform: scale(1.15) rotate(-5deg);
}

.category-card__arrow {
  position: absolute;
  bottom: 28px;
  right: 28px;
  z-index: 1;
  font-size: 1.25rem;
  color: var(--color-primary);
  opacity: 0;
  transform: translateX(-8px);
  transition: all var(--transition);
}

.category-card:hover .category-card__arrow {
  opacity: 1;
  transform: translateX(0);
}

/* Stats Section */
.stats {
  position: relative;
  overflow: hidden;
  background: var(--color-bg);
}

.stats__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}

.stats__glow--1 {
  width: 500px;
  height: 500px;
  background: var(--stat-glow);
  top: -150px;
  left: -100px;
}

.stats__glow--2 {
  width: 400px;
  height: 400px;
  background: var(--stat-glow);
  bottom: -100px;
  right: -80px;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}

.stat-card {
  position: relative;
  padding: 40px 32px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-stat);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition), background 0.35s ease;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-brand-soft);
  opacity: 0;
  transition: opacity var(--transition);
}

.stat-card:hover {
  transform: translateY(-6px);
  border-color: rgba(124, 58, 237, 0.25);
  box-shadow: var(--shadow-glow), var(--shadow-md);
}

[data-theme="light"] .stat-card:hover {
  border-color: rgba(109, 40, 217, 0.2);
}

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

.stat-card__glow {
  position: absolute;
  top: -50%;
  right: -30%;
  width: 200px;
  height: 200px;
  background: var(--gradient-glow);
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

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

.stat-card__icon {
  position: relative;
  z-index: 1;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-brand-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  margin-bottom: 24px;
  transition: transform var(--transition-bounce), background 0.35s ease;
}

.stat-card:hover .stat-card__icon {
  transform: scale(1.08);
}

.stat-card__value {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-card__value--text {
  font-size: clamp(2.25rem, 4vw, 3rem);
}

.stat-card__label {
  position: relative;
  z-index: 1;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color 0.35s ease;
}

.stat-card:hover .stat-card__label {
  color: var(--color-text);
}

/* Benefits */
.benefits {
  background: var(--color-bg-elevated);
}

.benefits__layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}

.benefits__logo-wrap {
  margin-top: 40px;
}

.benefits__logo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(124, 58, 237, 0.4);
  box-shadow: var(--shadow-glow);
  transition: transform var(--transition);
}

.benefits__logo-wrap:hover .benefits__logo {
  transform: scale(1.05) rotate(3deg);
}

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.benefit-card {
  padding: 28px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: all var(--transition);
}

.benefit-card:hover {
  transform: translateY(-4px);
  border-color: rgba(124, 58, 237, 0.3);
  background: rgba(124, 58, 237, 0.06);
}

.benefit-card__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-brand-soft);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  margin-bottom: 16px;
  transition: transform var(--transition);
}

.benefit-card:hover .benefit-card__icon {
  transform: scale(1.1);
}

.benefit-card h3 {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.benefit-card p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Steps */
.steps {
  overflow: hidden;
}

.steps__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.step-card {
  position: relative;
  padding: 36px 28px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  text-align: center;
  transition: all var(--transition);
}

.step-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 0, 110, 0.3);
  box-shadow: 0 12px 40px rgba(255, 0, 110, 0.15);
}

.step-card__number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 12px;
}

.step-card__icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  transition: transform var(--transition-bounce);
}

.step-card:hover .step-card__icon {
  transform: scale(1.2);
}

.step-card h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.step-card p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Features */
.features {
  background: var(--color-bg-elevated);
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 28px 20px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--transition);
}

.feature-item:hover {
  transform: translateY(-4px) scale(1.02);
  border-color: rgba(124, 58, 237, 0.35);
  background: rgba(124, 58, 237, 0.08);
  box-shadow: var(--shadow-glow);
}

.feature-item__icon {
  font-size: 2rem;
  transition: transform var(--transition-bounce);
}

.feature-item:hover .feature-item__icon {
  transform: scale(1.2);
}

.feature-item span {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.feature-item:hover span {
  color: var(--color-text);
}

/* CTA Section */
.cta {
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.cta__bg {
  position: absolute;
  inset: 0;
  background: var(--gradient-brand);
}

.cta__orb {
  position: absolute;
  width: 500px;
  height: 500px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  filter: blur(80px);
  top: -200px;
  right: -100px;
}

.cta__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 720px;
}

.cta__moto-wrap {
  margin-bottom: 24px;
}

.cta__moto {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  margin: 0 auto;
  animation: float 5s ease-in-out infinite;
}

.cta__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  color: white;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.cta__desc {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
  margin-bottom: 36px;
}

/* Footer */
.footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 80px 0 32px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.footer__logo-img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(124, 58, 237, 0.4);
}

.footer__tagline {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 280px;
}

.footer__social {
  display: flex;
  gap: 12px;
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  transition: all var(--transition);
}

.footer__social-link:hover {
  background: var(--gradient-brand);
  border-color: transparent;
  color: white;
  transform: translateY(-3px);
}

.footer__heading {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--color-text);
}

.footer__links li {
  margin-bottom: 12px;
}

.footer__links a {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--color-text);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
  font-size: 0.875rem;
  color: var(--color-text-subtle);
}

.footer__dev-link {
  position: relative;
  font-weight: 600;
  color: var(--color-accent);
  transition: color var(--transition);
}

.footer__dev-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-brand);
  transition: width var(--transition);
}

.footer__dev-link:hover {
  color: var(--color-primary);
}

.footer__dev-link:hover::after {
  width: 100%;
}

/* WhatsApp Button */
.whatsapp-btn {
  position: fixed;
  bottom: calc(28px + env(safe-area-inset-bottom, 0px));
  right: calc(28px + env(safe-area-inset-right, 0px));
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: var(--color-whatsapp);
  color: white;
  border-radius: 50%;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
  transition: all var(--transition);
}

.whatsapp-btn:hover {
  transform: scale(1.1) translateY(-4px);
  box-shadow: 0 12px 36px rgba(37, 211, 102, 0.55);
}

.whatsapp-btn__pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--color-whatsapp);
  animation: whatsapp-pulse 2s ease-out infinite;
  z-index: -1;
}

.whatsapp-btn__icon {
  position: relative;
  z-index: 1;
}

/* Animations */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes progress {
  0%, 100% { width: 40%; }
  50% { width: 75%; }
}

@keyframes whatsapp-pulse {
  0% {
    transform: scale(1);
    opacity: 0.6;
  }
  100% {
    transform: scale(1.6);
    opacity: 0;
  }
}

/* Scroll Animations */
[data-animate] {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

@media (min-width: 769px) {
  [data-animate] {
    opacity: 0;
    transform: translateY(24px);
  }

  [data-animate].is-visible {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  [data-animate] {
    opacity: 1;
    transform: none;
  }

  [data-animate].is-visible {
    animation: mobile-fade-in 0.5s ease both;
  }
}

@keyframes mobile-fade-in {
  from {
    opacity: 0.6;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 1100px) {
  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .benefits__layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .benefits__logo-wrap {
    display: none;
  }
}

@media (min-width: 993px) {
  .mobile-menu {
    display: none !important;
  }
}

@media (max-width: 992px) {
  .header__nav,
  .header__actions .header__cta {
    display: none;
  }

  .header__actions {
    margin-left: auto;
    margin-right: 8px;
  }

  .header__menu-btn {
    display: flex;
  }

  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 48px;
  }

  .hero__subtitle,
  .hero__search {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__stats {
    justify-content: center;
  }

  .hero__visual {
    min-height: 400px;
  }

  .hero__float-card--1 {
    left: 0;
  }

  .hero__float-card--2 {
    right: 0;
  }

  .hero__float-card {
    display: none;
  }

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

  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

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

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

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

@media (max-width: 768px) {
  :root {
    --header-height: var(--header-height-mobile);
  }

  .section {
    padding: 64px 0;
  }

  .section__header {
    margin-bottom: 40px;
  }

  .section__header--center .section__desc {
    padding: 0 4px;
  }

  .section__title {
    font-size: clamp(1.75rem, 6vw, 2.25rem);
  }

  .section__desc {
    font-size: 1rem;
  }

  .hero {
    min-height: auto;
    padding: calc(var(--header-height) + env(safe-area-inset-top, 0px) + 32px) 0 48px;
  }

  .hero__inner {
    gap: 32px;
  }

  .hero__content {
    width: 100%;
  }

  .hero__subtitle {
    max-width: none;
    margin-left: auto;
    margin-right: auto;
  }

  .hero__brand {
    margin-bottom: 4px;
  }

  .hero__brand-img {
    width: min(100%, 320px);
    max-width: 320px;
  }

  .hero__search {
    width: 100%;
    max-width: none;
    flex-wrap: wrap;
    border-radius: var(--radius-lg);
    padding: 12px;
    gap: 10px;
  }

  .hero__search-input {
    width: 100%;
    flex: 1 1 100%;
    font-size: 16px;
    padding: 4px 0;
  }

  .hero__search-btn {
    width: 100%;
    padding: 14px 20px;
  }

  .hero__visual {
    min-height: 280px;
    max-width: 320px;
    margin: 0 auto;
  }

  .hero__moto-img {
    width: 220px;
    height: 220px;
  }

  .hero__visual-ring--1 {
    width: 280px;
    height: 280px;
  }

  .hero__visual-ring--2 {
    width: 240px;
    height: 240px;
  }

  .categories__grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .category-card {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    column-gap: 16px;
    row-gap: 4px;
    align-items: start;
    padding: 20px;
  }

  .category-card__icon {
    grid-row: 1 / 3;
    grid-column: 1;
    margin-bottom: 0;
    font-size: 2rem;
    align-self: center;
  }

  .category-card__title {
    grid-column: 2;
    grid-row: 1;
    margin-bottom: 0;
    font-size: 1.0625rem;
  }

  .category-card__desc {
    grid-column: 2;
    grid-row: 2;
    font-size: 0.875rem;
    line-height: 1.5;
  }

  .category-card__arrow {
    display: none;
  }

  .stats__grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .stat-card {
    padding: 28px 24px;
  }

  .stat-card__value {
    font-size: 2.25rem;
  }

  .benefits__grid,
  .steps__grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .benefit-card,
  .step-card {
    padding: 24px 20px;
  }

  .features__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .feature-item {
    padding: 20px 12px;
  }

  .feature-item span {
    font-size: 0.8125rem;
  }

  .cta {
    padding: 64px 0;
  }

  .cta__title {
    font-size: clamp(1.75rem, 6vw, 2.25rem);
  }

  .cta__desc {
    font-size: 1rem;
  }

  .footer {
    padding: 56px 0 calc(24px + env(safe-area-inset-bottom, 0px));
  }

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

  .footer__bottom {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  .whatsapp-btn {
    width: 56px;
    height: 56px;
    bottom: calc(20px + env(safe-area-inset-bottom, 0px));
    right: calc(16px + env(safe-area-inset-right, 0px));
  }

  .whatsapp-btn__icon {
    width: 28px;
    height: 28px;
  }
}

@media (max-width: 480px) {
  .hero__brand-img {
    width: min(100%, 260px);
    max-width: 260px;
  }

  .header__logo-text {
    font-size: 1.0625rem;
  }

  .header__logo-img {
    width: 40px;
    height: 40px;
  }

  .theme-toggle {
    width: 40px;
    height: 40px;
  }

  .header__menu-btn {
    padding: 6px;
  }

  .hero__title {
    font-size: clamp(1.875rem, 8vw, 2.25rem);
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    margin-bottom: 32px;
  }

  .hero__actions .btn {
    width: 100%;
    white-space: normal;
    text-align: center;
    justify-content: center;
    padding: 16px 20px;
  }

  .hero__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    width: 100%;
  }

  .hero__stat {
    text-align: center;
  }

  .hero__stat-divider {
    display: none;
  }

  .hero__stat strong {
    font-size: 1.125rem;
  }

  .hero__stat span {
    font-size: 0.6875rem;
  }

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

  .step-card__number {
    font-size: 2.25rem;
  }
}

@media (max-width: 360px) {
  .header__logo-text {
    display: none;
  }

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

[data-theme="light"] .hero__moto-img {
  border-color: rgba(109, 40, 217, 0.2);
  box-shadow:
    0 0 0 8px rgba(109, 40, 217, 0.08),
    0 24px 80px rgba(15, 23, 42, 0.12),
    var(--shadow-glow);
}

[data-theme="light"] .categories {
  background: var(--color-bg-elevated);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

[data-theme="light"] .category-card {
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

[data-theme="light"] .benefit-card,
[data-theme="light"] .step-card,
[data-theme="light"] .feature-item {
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

[data-theme="light"] .stat-card {
  background: var(--color-surface);
}

[data-theme="light"] .footer {
  background: var(--color-bg-elevated);
  border-top: 1px solid var(--color-border);
}

[data-theme="light"] .footer__social-link {
  background: var(--color-bg);
}

[data-theme="light"] .mobile-menu a:hover,
[data-theme="light"] .mobile-menu a:focus-visible {
  background: var(--stat-card-hover);
}

/* Problems Section */
.problems {
  background: var(--color-bg-elevated);
}

.problems__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto;
}

.problem-card {
  position: relative;
  padding: 32px 28px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(12px);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition), background 0.35s ease;
  overflow: hidden;
}

.problem-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 0, 110, 0.08) 0%, rgba(255, 77, 0, 0.06) 100%);
  opacity: 0;
  transition: opacity var(--transition);
}

.problem-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 0, 110, 0.3);
  box-shadow: 0 12px 40px rgba(255, 0, 110, 0.12);
}

.problem-card:hover::before {
  opacity: 1;
}

.problem-card__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(255, 0, 110, 0.12) 0%, rgba(255, 77, 0, 0.1) 100%);
  border: 1px solid rgba(255, 0, 110, 0.2);
  border-radius: var(--radius-md);
  color: var(--color-accent);
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
  transition: transform var(--transition-bounce);
}

.problem-card:hover .problem-card__icon {
  transform: scale(1.1);
}

.problem-card h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}

.problem-card p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

/* Solution highlight */
.solution__intro .section__desc {
  max-width: 520px;
}

/* Audience Section */
.audience {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.audience__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.audience__item {
  padding: 28px 24px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  text-align: center;
  transition: all var(--transition);
}

.audience__item:hover {
  transform: translateY(-4px);
  border-color: rgba(124, 58, 237, 0.35);
  box-shadow: var(--shadow-glow);
}

.audience__icon {
  display: block;
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 14px;
}

.audience__item h3 {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.audience__item p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* Demo Section */
.demo {
  background: var(--color-bg-elevated);
  overflow: hidden;
}

.demo__layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}

.demo__content {
  max-width: 440px;
}

.demo__features-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 32px 0 28px;
  padding: 0;
  list-style: none;
}

.demo__feature {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: all var(--transition);
}

.demo__feature:hover {
  border-color: rgba(124, 58, 237, 0.35);
  color: var(--color-text);
  transform: translateX(6px);
}

.demo__feature-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-brand-soft);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  flex-shrink: 0;
}

.demo__cta {
  width: 100%;
  max-width: 280px;
}

.demo__preview {
  position: relative;
}

.demo__preview-glow {
  position: absolute;
  inset: -15% -10%;
  background: var(--gradient-glow);
  pointer-events: none;
  z-index: 0;
  opacity: 0.8;
}

.demo__screenshot {
  position: relative;
  z-index: 1;
  margin: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow:
    var(--shadow-lg),
    0 0 0 1px rgba(124, 58, 237, 0.08),
    var(--shadow-glow);
  background: var(--color-surface);
  transition: transform var(--transition), box-shadow var(--transition);
}

.demo__preview:hover .demo__screenshot {
  transform: translateY(-4px);
  box-shadow:
    var(--shadow-lg),
    0 0 0 1px rgba(124, 58, 237, 0.15),
    0 0 60px rgba(124, 58, 237, 0.25);
}

.demo__screenshot-img {
  width: 100%;
  height: auto;
  display: block;
  vertical-align: middle;
}

/* Hero B2B float cards */
.hero__float-card--b2b .hero__float-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-brand-soft);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  flex-shrink: 0;
}

.hero__float-card--b2b strong {
  font-size: 0.8125rem;
}

.hero__float-trend {
  font-size: 0.6875rem;
  color: var(--color-success);
  font-weight: 600;
}

.hero__subtitle {
  max-width: 560px;
}

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

@media (max-width: 1100px) {
  .results__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .demo__layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .demo__content {
    max-width: none;
    text-align: center;
  }

  .demo__content .section__desc {
    margin: 0 auto;
  }

  .demo__cta {
    margin: 0 auto;
  }

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

@media (max-width: 992px) {
  .hero__float-card--b2b {
    display: none;
  }
}

@media (max-width: 768px) {
  .audience__grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .audience__item {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    column-gap: 16px;
    row-gap: 4px;
    text-align: left;
    padding: 20px;
  }

  .audience__icon {
    grid-row: 1 / 3;
    grid-column: 1;
    margin-bottom: 0;
    font-size: 1.75rem;
    align-self: center;
  }

  .audience__item h3 {
    grid-column: 2;
    grid-row: 1;
    margin-bottom: 0;
  }

  .audience__item p {
    grid-column: 2;
    grid-row: 2;
  }

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

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

[data-theme="light"] .problem-card,
[data-theme="light"] .demo__feature,
[data-theme="light"] .audience__item {
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

[data-theme="light"] .demo__screenshot {
  background: var(--color-surface);
  box-shadow: var(--shadow-lg);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  [data-animate] {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
  }
}