/* ===== VIEVALÚ — Design System ===== */
:root {
  --primary: #2E4E72;
  --primary-light: #4a6d96;
  --primary-dark: #1e3650;
  --primary-hover: #243e5b;
  --brand-tint: #eef4fb;
  --brand-blue-tint: #f0f5fa;
  --accent: #F5F6F8;
  --bg-light: #ffffff;
  --bg-page: #f6f7f8;
  --bg-dark: #15191d;
  --card-light: #ffffff;
  --surface-dark: #1e242b;
  --text-main: #172739;
  --text-body: #475569;
  --text-muted: #94a3b8;
  --text-light: #9ca3af;
  --neutral-light: #e2e8f0;
  --border-light: #e2e8f0;
  --border-card: #f1f5f9;
  --shadow-primary: rgba(46, 78, 114, 0.2);
  --shadow-float: 0 20px 40px -5px rgba(46, 78, 114, 0.18);
  --shadow-glow: 0 0 20px rgba(46, 78, 114, 0.12);
  --radius: 0.5rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --radius-full: 9999px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --ease-out: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 5rem;
}

body {
  font-family: var(--font);
  color: var(--text-main);
  background: var(--bg-light);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  line-height: 1.6;
}

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

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

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

ul,
ol {
  list-style: none;
}

::selection {
  background: rgba(46, 78, 114, 0.15);
  color: var(--primary);
}

/* Skip to content (accessibility) */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 999;
  padding: 0.75rem 1.5rem;
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.875rem;
  transition: top 0.3s;
}

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

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Focus visible for keyboard navigation (accessibility) */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

:focus:not(:focus-visible) {
  outline: none;
}

/* ===== TYPOGRAPHY ===== */
h1,
h2,
h3,
h4,
h5,
h6 {
  line-height: 1.15;
  font-weight: 700;
  color: var(--text-main);
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 3rem);
  letter-spacing: -0.02em;
}

h3 {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
}

p {
  color: var(--text-body);
}

/* ===== LAYOUT ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

@media (min-width: 640px) {
  .container {
    padding: 0 2rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 3rem;
  }
}

section {
  position: relative;
}

/* ===== BACKGROUND MESH ===== */
.bg-mesh {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(at 0% 0%, rgba(46, 78, 114, 0.04) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(245, 246, 248, 0.8) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(46, 78, 114, 0.02) 0px, transparent 50%);
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  transition: background 0.3s, box-shadow 0.3s;
}

.header.scrolled {
  box-shadow: 0 1px 12px rgba(0, 0, 0, 0.06);
  background: rgba(255, 255, 255, 0.92);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 4.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

@media (min-width: 640px) {
  .header-inner {
    padding: 0 2rem;
  }
}

@media (min-width: 1024px) {
  .header-inner {
    padding: 0 3rem;
    height: 5rem;
  }
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.logo img {
  height: 36px;
  width: auto;
  border-radius: 8px;
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-main);
  transition: color 0.2s;
}

.logo:hover .logo-text {
  color: var(--primary);
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 2rem;
}

@media (min-width: 768px) {
  .nav-desktop {
    display: flex;
  }
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-body);
  transition: color 0.2s;
  position: relative;
  padding: 0.25rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  border-radius: 1px;
  transition: width 0.3s var(--ease-out);
}

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

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all 0.3s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  padding: 0.75rem 1.75rem;
  font-size: 0.875rem;
  box-shadow: 0 4px 14px var(--shadow-primary);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px var(--shadow-primary);
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: 0.5s;
}

.btn-primary:hover::after {
  left: 100%;
}

.btn-large {
  padding: 1rem 2.25rem;
  font-size: 1rem;
  font-weight: 700;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  color: var(--text-main);
  padding: 1rem 2.25rem;
  font-size: 1rem;
  font-weight: 600;
  border: 1px solid var(--border-light);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.btn-secondary:hover {
  background: #fff;
  border-color: rgba(46, 78, 114, 0.3);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--border-light);
  color: var(--text-body);
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.btn-icon {
  gap: 0.5rem;
}

/* Mobile menu button */
.menu-toggle {
  display: flex;
  padding: 0.5rem;
  color: var(--text-body);
}

@media (min-width: 768px) {
  .menu-toggle {
    display: none;
  }
}

.btn-header-cta {
  display: none;
}

@media (min-width: 768px) {
  .btn-header-cta {
    display: inline-flex;
  }
}

/* ===== MOBILE MENU ===== */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(24px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-10px);
  transition: all 0.35s var(--ease-out);
}

.mobile-menu.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.mobile-menu .nav-link {
  font-size: 1.25rem;
  font-weight: 600;
}

.mobile-menu .btn-primary {
  margin-top: 1rem;
}

.mobile-menu nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  width: 100%;
}

.mobile-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-body);
  font-size: 1.5rem;
  border-radius: 50%;
  transition: background 0.2s;
}

.mobile-close:hover {
  background: var(--accent);
}

/* ===== HERO ===== */
.hero {
  padding: 7rem 0 4rem;
  overflow: hidden;
  position: relative;
}

@media (min-width: 1024px) {
  .hero {
    padding: 10rem 0 8rem;
  }
}

.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .hero-inner {
    flex-direction: row;
    gap: 4rem;
  }
}

.hero-content {
  flex: 1;
  max-width: 640px;
  text-align: center;
}

@media (min-width: 1024px) {
  .hero-content {
    text-align: left;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.875rem;
  margin-bottom: 2rem;
  border-radius: var(--radius-full);
  background: #fff;
  border: 1px solid rgba(46, 78, 114, 0.15);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
}

.hero-badge .pulse {
  position: relative;
  width: 8px;
  height: 8px;
}

.hero-badge .pulse::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--primary);
  border-radius: 50%;
  animation: ping 1.5s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.hero-badge .pulse::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--primary);
  border-radius: 50%;
}

@keyframes ping {

  75%,
  100% {
    transform: scale(2);
    opacity: 0;
  }
}

.hero h1 {
  margin-bottom: 1.5rem;
}

.hero h1 .gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--primary-light), #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-body);
  margin-bottom: 2.5rem;
  line-height: 1.7;
  font-weight: 300;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 1024px) {
  .hero-subtitle {
    margin-left: 0;
    margin-right: 0;
  }
}

.hero-ctas {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 3rem;
  align-items: center;
}

@media (min-width: 640px) {
  .hero-ctas {
    flex-direction: row;
  }
}

@media (min-width: 1024px) {
  .hero-ctas {
    justify-content: flex-start;
  }
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

@media (min-width: 640px) {
  .hero-trust {
    flex-wrap: nowrap;
  }
}

@media (min-width: 1024px) {
  .hero-trust {
    justify-content: flex-start;
  }
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.5);
  padding: 0.375rem 0.75rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: border-color 0.2s;
}

.trust-item:hover {
  border-color: rgba(46, 78, 114, 0.1);
}

.trust-item .material-symbols-outlined {
  color: var(--primary);
  font-size: 1.125rem;
}

/* Hero Phones */
.hero-visual {
  flex: 1;
  position: relative;
  width: 100%;
  max-width: 500px;
  height: 450px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

@media (min-width: 1024px) {
  .hero-visual {
    max-width: none;
    height: 600px;
    justify-content: flex-end;
    overflow: visible;
  }
}

.phone {
  position: absolute;
  width: 220px;
  aspect-ratio: 9/19.5;
  background: #fff;
  border-radius: 2.25rem;
  box-shadow: var(--shadow-float);
  border: 7px solid #1e293b;
  overflow: hidden;
  transition: transform 0.7s var(--ease-out);
}

.phone-notch {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  height: 22px;
  width: 110px;
  background: #1e293b;
  border-radius: 0 0 14px 14px;
  z-index: 5;
}

.phone-screen {
  width: 100%;
  height: 100%;
  padding: 2rem 1rem 1rem;
  background: #f8fafc;
  display: flex;
  flex-direction: column;
}

.phone-1 {
  right: 0;
  top: 1rem;
  transform: rotate(6deg);
  z-index: 1;
  animation: float-medium 7s ease-in-out infinite;
}

.phone-2 {
  right: 3.5rem;
  top: -0.5rem;
  transform: rotate(-3deg);
  z-index: 2;
  animation: float-card 8s ease-in-out infinite;
}

.phone-1:hover {
  transform: rotate(3deg);
}

.phone-2:hover {
  transform: rotate(0deg);
}

@media (max-width: 1023px) {
  .hero-visual {
    height: 400px;
    overflow: hidden;
  }

  .phone {
    width: 170px;
  }

  .phone-1 {
    right: 0;
    top: 2rem;
  }

  .phone-2 {
    right: 2.5rem;
    top: 0;
  }
}

@media (max-width: 639px) {
  .hero-visual {
    height: 340px;
    max-width: 320px;
    overflow: hidden;
  }

  .phone {
    width: 145px;
  }

  .phone-1 {
    right: -0.5rem;
    top: 1rem;
  }

  .phone-2 {
    right: 1.5rem;
    top: 0;
  }
}

/* Phone content skeletons */
.phone-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.skel {
  background: var(--neutral-light);
  border-radius: 4px;
}

.skel-circle {
  border-radius: 50%;
}

.phone-bars {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 80px;
  padding: 0 0.25rem;
  margin-bottom: 1rem;
}

.phone-bar {
  flex: 1;
  border-radius: 3px 3px 0 0;
}

.phone-card {
  padding: 0.625rem;
  background: #fff;
  border-radius: 0.75rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  border: 1px solid var(--border-card);
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

/* Phone 2 content */
.phone2-icon {
  width: 44px;
  height: 44px;
  border-radius: 1rem;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 8px 16px var(--shadow-primary);
  transform: rotate(3deg);
  margin: 0 auto 0.75rem;
}

.phone2-title {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-main);
  text-align: center;
  margin-bottom: 0.25rem;
}

.phone2-sub {
  font-size: 0.625rem;
  color: var(--text-muted);
  text-align: center;
  font-weight: 500;
  margin-bottom: 1rem;
}

.phone2-criteria {
  padding: 0.75rem;
  border: 1px solid rgba(46, 78, 114, 0.2);
  background: rgba(46, 78, 114, 0.04);
  border-radius: 1rem;
  margin-bottom: 0.75rem;
}

.phone2-criteria-label {
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.25rem;
}

.phone2-criteria-text {
  font-size: 0.7rem;
  color: var(--text-body);
  font-weight: 500;
  line-height: 1.4;
}

.phone2-levels {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 0.75rem;
}

.phone2-levels label {
  font-size: 0.5625rem;
}

.phone2-level {
  flex: 1;
  padding: 0.375rem;
  border-radius: 0.625rem;
  text-align: center;
  font-size: 0.6rem;
  font-weight: 600;
  border: 1px solid var(--border-light);
  color: var(--text-body);
  transition: all 0.2s;
  cursor: default;
}

.phone2-level.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 4px 12px var(--shadow-primary);
  transform: scale(1.05);
}

.phone2-progress-track {
  height: 6px;
  background: var(--neutral-light);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 0.75rem;
}

.phone2-progress-fill {
  height: 100%;
  width: 66%;
  background: var(--primary);
  border-radius: 3px;
}

.phone2-progress-text {
  font-size: 0.5625rem;
  color: var(--text-muted);
  text-align: right;
  margin-top: 0.25rem;
}

/* Floating icons */
.hero-float-icon {
  position: absolute;
  border-radius: 50%;
  background: linear-gradient(135deg, #e0f2fe, #fff);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: float-gentle 5s ease-in-out infinite;
  z-index: 30;
}

.hero-float-icon .material-symbols-outlined {
  font-size: 1.125rem;
}

/* Hero gradient blob */
.hero-blob {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(46, 78, 114, 0.06) 0%, transparent 70%);
  border-radius: 50%;
  z-index: -1;
  pointer-events: none;
}

/* ===== ANIMATIONS ===== */
@keyframes float-gentle {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

@keyframes float-medium {

  0%,
  100% {
    transform: translateY(0) rotate(6deg);
  }

  50% {
    transform: translateY(-15px) rotate(4deg);
  }
}

@keyframes float-card {

  0%,
  100% {
    transform: translateY(0) rotate(-3deg);
  }

  50% {
    transform: translateY(-18px) rotate(-1deg);
  }
}

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

.reveal-delay-3 {
  transition-delay: 0.3s;
}

.reveal-delay-4 {
  transition-delay: 0.4s;
}

/* ===== PAIN POINTS ===== */
.pain-section {
  padding: 5rem 0;
  background: linear-gradient(180deg, var(--accent), #fff);
  border-top: 1px solid var(--border-card);
}

.pain-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem;
}

.pain-header h2 {
  margin-bottom: 1rem;
}

.pain-highlight {
  color: #ef4444;
  position: relative;
  display: inline-block;
}

.pain-highlight svg {
  position: absolute;
  bottom: 2px;
  left: 0;
  width: 100%;
  height: 8px;
  z-index: -1;
}

.pain-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .pain-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .pain-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.pain-card {
  background: #fff;
  padding: 2rem;
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border-card);
  position: relative;
  overflow: hidden;
  transition: all 0.3s var(--ease-out);
  cursor: pointer;
}

.pain-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px -5px rgba(46, 78, 114, 0.1);
  border-color: rgba(46, 78, 114, 0.2);
}

.pain-card-bar {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
}

.pain-card-icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: transform 0.3s var(--ease-out);
}

.pain-card:hover .pain-card-icon {
  transform: scale(1.1) rotate(3deg);
}

.pain-card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  transition: color 0.2s;
}

.pain-card p {
  font-size: 0.875rem;
  color: var(--text-body);
  line-height: 1.6;
}

.pain-card.red .pain-card-bar {
  background: linear-gradient(90deg, #f87171, #fca5a5);
}

.pain-card.red .pain-card-icon {
  background: #fef2f2;
  color: #ef4444;
}

.pain-card.red:hover h3 {
  color: #dc2626;
}

.pain-card.orange .pain-card-bar {
  background: linear-gradient(90deg, #fb923c, #fdba74);
}

.pain-card.orange .pain-card-icon {
  background: #fff7ed;
  color: #f97316;
}

.pain-card.orange:hover h3 {
  color: #ea580c;
}

.pain-card.purple .pain-card-bar {
  background: linear-gradient(90deg, #a78bfa, #c4b5fd);
}

.pain-card.purple .pain-card-icon {
  background: #faf5ff;
  color: #8b5cf6;
}

.pain-card.purple:hover h3 {
  color: #7c3aed;
}

.pain-card.gray .pain-card-bar {
  background: linear-gradient(90deg, #94a3b8, #cbd5e1);
}

.pain-card.gray .pain-card-icon {
  background: #f8fafc;
  color: #64748b;
}

.pain-card.gray:hover h3 {
  color: #475569;
}

/* ===== SOLUTION SECTION ===== */
.solution-section {
  padding: 5rem 0 6rem;
  overflow: hidden;
}

.solution-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(#e5e7eb 1px, transparent 1px);
  background-size: 20px 20px;
  opacity: 0.25;
}

.solution-inner {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  position: relative;
  z-index: 1;
}

@media (min-width: 768px) {
  .solution-inner {
    flex-direction: row;
    gap: 4rem;
    align-items: flex-start;
  }
}

.solution-left {
  width: 100%;
}

@media (min-width: 768px) {
  .solution-left {
    width: 33%;
    position: sticky;
    top: 8rem;
  }
}

.solution-badge {
  display: inline-block;
  padding: 0.375rem 0.875rem;
  margin-bottom: 1.5rem;
  border-radius: var(--radius-full);
  background: rgba(46, 78, 114, 0.08);
  color: var(--primary);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: 1px solid rgba(46, 78, 114, 0.08);
}

.solution-left h2 {
  margin-bottom: 1.25rem;
  line-height: 1.2;
}

.solution-left p {
  font-size: 1.0625rem;
  color: var(--text-body);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.solution-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary);
  font-weight: 700;
  font-size: 1.0625rem;
  transition: color 0.2s;
}

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

.solution-link .material-symbols-outlined {
  font-size: 1.125rem;
  transition: transform 0.3s;
}

.solution-link:hover .material-symbols-outlined {
  transform: translateX(4px);
}

.solution-grid {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem 2rem;
}

@media (min-width: 640px) {
  .solution-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .solution-grid {
    width: 67%;
  }
}

.solution-card {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 1.25rem;
  border-radius: var(--radius-2xl);
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(4px);
  border: 1px solid transparent;
  transition: all 0.3s var(--ease-out);
}

.solution-card:hover {
  border-color: var(--border-card);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px -5px rgba(46, 78, 114, 0.08);
}

@media (min-width: 640px) {
  .solution-card:nth-child(even) {
    margin-top: 3rem;
  }
}

.solution-card-img {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border-card);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.solution-card-img .material-symbols-outlined {
  font-size: 4rem;
  opacity: 0.7;
  transition: transform 0.5s var(--ease-out);
  filter: drop-shadow(0 4px 12px rgba(46, 78, 114, 0.15));
}

.solution-card:hover .solution-card-img .material-symbols-outlined {
  transform: scale(1.1) rotate(-3deg);
}

.solution-card h3 {
  font-size: 1.1875rem;
  font-weight: 700;
}

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

.solution-card:nth-child(1) .solution-card-img {
  background: linear-gradient(135deg, #eff6ff, #fff);
}

.solution-card:nth-child(1) .material-symbols-outlined {
  color: rgba(46, 78, 114, 0.75);
}

.solution-card:nth-child(2) .solution-card-img {
  background: linear-gradient(135deg, #eef2ff, #fff);
}

.solution-card:nth-child(2) .material-symbols-outlined {
  color: rgba(99, 102, 241, 0.75);
}

.solution-card:nth-child(3) .solution-card-img {
  background: linear-gradient(135deg, #f0fdf4, #fff);
}

.solution-card:nth-child(3) .material-symbols-outlined {
  color: rgba(34, 197, 94, 0.75);
}

.solution-card:nth-child(4) .solution-card-img {
  background: linear-gradient(135deg, #faf5ff, #fff);
}

.solution-card:nth-child(4) .material-symbols-outlined {
  color: rgba(168, 85, 247, 0.75);
}

/* ===== FEATURES BENTO GRID ===== */
.features-section {
  padding: 5rem 0 6rem;
}

.features-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.features-header h2 {
  margin-bottom: 0.75rem;
}

.features-header .subtitle-gray {
  color: var(--text-muted);
}

.features-header p {
  font-size: 1.125rem;
  color: var(--text-body);
  font-weight: 300;
  max-width: 600px;
  margin: 1rem auto 0;
}

.bento-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
  grid-auto-rows: minmax(260px, auto);
}

@media (min-width: 640px) {
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .bento-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.bento-card {
  background: #fff;
  border-radius: var(--radius-2xl);
  padding: 2rem;
  border: 1px solid var(--border-card);
  display: flex;
  flex-direction: column;
  transition: all 0.3s var(--ease-out);
  cursor: pointer;
}

.bento-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  border-color: rgba(46, 78, 114, 0.15);
}

.bento-card.featured {
  background: var(--brand-blue-tint);
  border-color: rgba(46, 78, 114, 0.05);
  position: relative;
  overflow: hidden;
}

.bento-card.featured::after {
  content: '';
  position: absolute;
  right: -2.5rem;
  bottom: -2.5rem;
  width: 16rem;
  height: 16rem;
  background: rgba(46, 78, 114, 0.04);
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
  transition: background 0.5s;
}

.bento-card.featured:hover::after {
  background: rgba(46, 78, 114, 0.08);
}

@media (min-width: 640px) {
  .bento-card.wide {
    grid-column: span 2;
  }
}

@media (min-width: 1024px) {
  .bento-card.tall {
    grid-row: span 2;
  }
}

.bento-card .featured-row {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .bento-card .featured-row {
    flex-direction: row;
    align-items: flex-start;
  }
}

.bento-card .featured-row .featured-content {
  flex: 1;
  z-index: 1;
}

.bento-card .featured-row .featured-visual {
  display: none;
  width: 33%;
  position: relative;
}

@media (min-width: 768px) {
  .bento-card .featured-row .featured-visual {
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

.bento-icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: transform 0.3s var(--ease-out);
}

.bento-card:hover .bento-icon {
  transform: scale(1.1);
}

.bento-icon.bg-tint {
  background: rgba(46, 78, 114, 0.08);
  color: var(--primary);
}

.bento-icon.bg-white {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.bento-card h3 {
  font-size: 1.1875rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.bento-card p {
  font-size: 0.9375rem;
  color: var(--text-body);
  line-height: 1.6;
  flex-grow: 1;
}

.bento-link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: 1rem;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.875rem;
  transition: transform 0.2s;
}

.bento-card:hover .bento-link {
  transform: translateX(4px);
}

/* Mini tracker widget inside tall card */
.mini-tracker {
  margin-top: auto;
  padding: 1rem;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
  border: 1px solid var(--border-card);
  transform: translateY(6px);
  transition: transform 0.3s var(--ease-out);
}

.bento-card:hover .mini-tracker {
  transform: translateY(0);
}

.tracker-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  display: inline-block;
  margin-right: 0.5rem;
}

.tracker-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.tracker-bar {
  height: 4px;
  background: var(--neutral-light);
  border-radius: 2px;
  margin-top: 0.5rem;
  overflow: hidden;
}

.tracker-fill {
  height: 100%;
  width: 66%;
  background: var(--primary);
  border-radius: 2px;
}

/* ===== HOW IT WORKS ===== */
.how-section {
  padding: 5rem 0 6rem;
  background: #fff;
}

.how-inner {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .how-inner {
    flex-direction: row;
    gap: 5rem;
    align-items: center;
  }
}

.how-left {
  flex: 1;
}

.how-left h2 {
  margin-bottom: 3rem;
}

.steps {
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  left: 23px;
  top: 3rem;
  bottom: 2rem;
  width: 2px;
  background: var(--neutral-light);
  display: none;
}

@media (min-width: 768px) {
  .steps::before {
    display: block;
  }
}

.step {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  position: relative;
}

.step-num {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  border: 2px solid rgba(46, 78, 114, 0.15);
  background: var(--bg-page);
  color: var(--primary);
  font-weight: 700;
  font-size: 1.125rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s var(--ease-out);
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 6px var(--bg-light);
}

.step:hover .step-num {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}

.step h3 {
  font-size: 1.1875rem;
  font-weight: 600;
  margin-bottom: 0.375rem;
}

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

.how-right {
  flex: 1;
  position: relative;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (min-width: 1024px) {
  .how-right {
    height: 500px;
  }
}

.how-blob {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, rgba(46, 78, 114, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  transform: scale(0.7);
  animation: pulse-soft 4s ease-in-out infinite;
}

@keyframes pulse-soft {

  0%,
  100% {
    transform: scale(0.7);
    opacity: 0.6;
  }

  50% {
    transform: scale(0.75);
    opacity: 1;
  }
}

.float-card {
  position: absolute;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 12px 28px -4px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--border-card);
  overflow: hidden;
  pointer-events: none;
  transition: all 0.5s var(--ease-out);
}

.float-card:hover {
  pointer-events: auto;
}

.float-card-1 {
  top: 5%;
  right: 15%;
  width: 230px;
  transform: rotate(-10deg);
  opacity: 0.55;
}

.float-card-2 {
  top: 15%;
  left: 5%;
  width: 250px;
  transform: rotate(5deg);
  opacity: 0.75;
}

.float-card-3 {
  bottom: 5%;
  right: 5%;
  width: 280px;
  z-index: 2;
  transform: rotate(-2deg);
  box-shadow: 0 16px 40px -8px var(--shadow-primary);
}

.float-card-3:hover {
  transform: scale(1.03) rotate(0);
}

.float-card-bar {
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 0.75rem;
}

.float-card-bar .dots {
  display: flex;
  gap: 4px;
}

.float-card-bar .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

.float-card-body {
  padding: 1rem;
}

/* Report card */
.report-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.report-avatar {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.report-avatar-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #e0e7ff;
  color: #4f46e5;
  font-weight: 700;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.report-name {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-main);
}

.report-class {
  font-size: 0.5625rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.report-score {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 3px solid #22c55e;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6875rem;
  font-weight: 700;
  color: #16a34a;
}

.report-metric {
  margin-bottom: 0.75rem;
}

.report-metric-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.6875rem;
  color: var(--text-body);
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.report-metric-bar {
  height: 6px;
  background: var(--neutral-light);
  border-radius: 3px;
  overflow: hidden;
}

.report-metric-fill {
  height: 100%;
  background: var(--primary);
  border-radius: 3px;
}

/* ===== AUDIENCE ===== */
.audience-section {
  padding: 5rem 0 6rem;
}

.audience-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 1024px) {
  .audience-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

.audience-card {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  position: relative;
  transition: all 0.3s var(--ease-out);
  display: flex;
  flex-direction: column;
}

.audience-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px -8px rgba(0, 0, 0, 0.1);
}

.audience-card-inner {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  height: 100%;
}

@media (min-width: 1024px) {
  .audience-card-inner {
    padding: 3.5rem;
  }
}

.audience-card.light {
  background: #fff;
  border: 1px solid var(--border-card);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.audience-card.light::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(46, 78, 114, 0.03), transparent);
  opacity: 0.5;
  pointer-events: none;
}

.audience-card.dark {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 8px 24px var(--shadow-primary);
  background-image:
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.06'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.audience-card.dark::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(46, 78, 114, 0.5), transparent);
  pointer-events: none;
}

.audience-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--radius-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.audience-card.light .audience-icon {
  background: var(--brand-tint);
  color: var(--primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.audience-card.dark .audience-icon {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.audience-card h3 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  position: relative;
  z-index: 1;
}

.audience-card.dark h3 {
  color: #fff;
}

.audience-card .audience-desc {
  font-size: 1.0625rem;
  font-weight: 300;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.audience-card.light .audience-desc {
  color: var(--text-muted);
}

.audience-card.dark .audience-desc {
  color: rgba(191, 219, 254, 1);
}

.audience-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex-grow: 1;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.audience-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.audience-list .material-symbols-outlined {
  font-size: 1.125rem;
  margin-top: 2px;
}

.audience-card.light .audience-list .material-symbols-outlined {
  color: #22c55e;
}

.audience-card.dark .audience-list .material-symbols-outlined {
  color: #93c5fd;
}

.audience-card.light .audience-list span {
  color: var(--text-body);
}

.audience-card.dark .audience-list span {
  color: rgba(255, 255, 255, 0.9);
}

.audience-card .btn {
  width: 100%;
  text-align: center;
  position: relative;
  z-index: 1;
}

.audience-card.light .btn {
  background: var(--primary);
  color: #fff;
  padding: 1rem;
  border-radius: var(--radius-xl);
  font-weight: 600;
  box-shadow: 0 6px 16px var(--shadow-primary);
  transition: all 0.3s var(--ease-out);
}

.audience-card.light .btn:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px var(--shadow-primary);
}

.audience-card.dark .btn {
  background: #fff;
  color: var(--primary);
  padding: 1rem;
  border-radius: var(--radius-xl);
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: all 0.3s var(--ease-out);
}

.audience-card.dark .btn:hover {
  background: #f8fafc;
  transform: translateY(-2px);
}

/* ===== PRICING ===== */
.pricing-section {
  padding: 6rem 0;
  background: #fff;
}

.pricing-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 2.5rem;
}

.pricing-header h2 {
  margin-bottom: 0.75rem;
}

.pricing-header p {
  font-size: 1.0625rem;
  color: var(--text-body);
}

.pricing-toggle {
  display: flex;
  justify-content: center;
  margin-bottom: 3rem;
}

.toggle-group {
  background: var(--accent);
  padding: 4px;
  border-radius: var(--radius-full);
  display: inline-flex;
  border: 1px solid var(--border-light);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.04);
}

.toggle-btn {
  padding: 0.5rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-full);
  color: var(--text-muted);
  transition: all 0.25s var(--ease-out);
  position: relative;
}

.toggle-btn.active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 2px 8px var(--shadow-primary);
}

.toggle-btn:not(.active):hover {
  color: var(--text-main);
}

.toggle-badge {
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-full);
  margin-left: 0.375rem;
  background: rgba(46, 78, 114, 0.08);
  color: var(--primary);
}

.toggle-btn.active .toggle-badge {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

.price-card {
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  transition: all 0.3s var(--ease-out);
  position: relative;
}

.price-card:hover {
  transform: translateY(-4px);
}

.price-card.free {
  background: #fafbfc;
  border: 1px solid var(--border-light);
}

.price-card.free:hover {
  border-color: #cbd5e1;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.price-card.pro {
  background: #fff;
  border: 2px solid rgba(46, 78, 114, 0.15);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.price-card.pro:hover {
  border-color: rgba(46, 78, 114, 0.4);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
}

.price-card.pro .popular-badge {
  position: absolute;
  top: -0.75rem;
  right: -0.75rem;
  background: var(--primary);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  box-shadow: 0 2px 6px var(--shadow-primary);
}

.price-card.centro {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 8px 24px var(--shadow-primary);
}

.price-card.centro:hover {
  box-shadow: 0 16px 40px rgba(46, 78, 114, 0.3);
}

.price-card.centro h3 {
  color: #fff;
}

.price-card.centro .price-desc {
  color: rgba(191, 219, 254, 1);
}

.price-card.centro .amount {
  color: #fff;
}

.price-card.centro .period {
  color: rgba(191, 219, 254, 0.8);
}

.price-card.centro .price-annual {
  color: rgba(191, 219, 254, 0.7);
}

.price-card.centro .price-features li {
  color: rgba(255, 255, 255, 0.9);
}

.price-card.centro .price-features .material-symbols-outlined {
  color: #93c5fd;
}

.price-card h3 {
  font-size: 1.1875rem;
  font-weight: 600;
  margin-bottom: 0.375rem;
}

.price-card .price-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
}

.price-amount {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-bottom: 0.25rem;
}

.price-amount .amount {
  font-size: 2.5rem;
  font-weight: 700;
  transition: opacity 0.25s var(--ease-out);
}

.price-amount .period {
  color: var(--text-muted);
}

.price-annual {
  font-size: 0.75rem;
  color: var(--text-light);
  margin-bottom: 2rem;
  min-height: 1.125rem;
}

.price-features {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex-grow: 1;
  margin-bottom: 2rem;
}

.price-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--text-body);
}

.price-features .material-symbols-outlined {
  font-size: 1.125rem;
  margin-top: 1px;
}

.price-card.free .price-features .material-symbols-outlined {
  color: #22c55e;
}

.price-card.pro .price-features .material-symbols-outlined {
  color: var(--primary);
}

.price-card .btn {
  width: 100%;
  text-align: center;
}

.price-card.centro .btn {
  background: #fff;
  color: var(--primary);
  padding: 1rem;
  border-radius: var(--radius-lg);
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.price-card.centro .btn:hover {
  background: #f8fafc;
  transform: translateY(-2px);
}

.price-note {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--text-light);
  margin-top: 2rem;
}

/* ===== FAQ ===== */
.faq-section {
  padding: 5rem 0;
  background: var(--accent);
  border-top: 1px solid var(--border-card);
  border-bottom: 1px solid var(--border-card);
}

.faq-section h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.faq-item {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid rgba(226, 232, 240, 0.6);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
  overflow: hidden;
}

.faq-toggle {
  display: none;
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1.25rem;
  cursor: pointer;
  user-select: none;
}

.faq-question-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.faq-question-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  flex-shrink: 0;
  background: rgba(46, 78, 114, 0.08);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.faq-question-text {
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--text-main);
  transition: color 0.2s;
}

.faq-question:hover .faq-question-text {
  color: var(--primary);
}

.faq-chevron {
  color: var(--text-light);
  transition: transform 0.3s var(--ease-out);
}

.faq-toggle:checked~.faq-question .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-out), padding 0.3s ease;
}

.faq-toggle:checked~.faq-answer {
  max-height: 300px;
}

.faq-answer-inner {
  padding: 0 1.25rem 1.25rem 4.75rem;
  font-size: 0.9375rem;
  color: var(--text-body);
  line-height: 1.7;
}

/* ===== FINAL CTA ===== */
.cta-section {
  padding: 7rem 0;
  background: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-wave {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  opacity: 0.03;
}

.cta-wave svg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 150%;
  height: 150%;
}

.cta-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, #fff, transparent, transparent);
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

.cta-content h2 {
  font-size: clamp(2rem, 5vw, 3.75rem);
  margin-bottom: 1.25rem;
  line-height: 1.15;
}

.cta-content p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-body);
  font-weight: 300;
  margin-bottom: 2.5rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 640px) {
  .cta-buttons {
    flex-direction: row;
    justify-content: center;
  }
}

.cta-link {
  color: var(--primary);
  font-weight: 500;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  transition: background 0.2s;
}

.cta-link:hover {
  background: rgba(46, 78, 114, 0.05);
}

/* ===== FOOTER ===== */
.footer {
  background: #fff;
  border-top: 1px solid var(--border-light);
  padding: 3rem 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-logo {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--primary), #60a5fa);
}

.footer-copy {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-weight: 500;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}

.footer-link {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-weight: 500;
  transition: color 0.2s;
}

.footer-link:hover {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.footer-social a {
  color: var(--text-light);
  transition: color 0.2s;
}

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

.footer-social svg {
  width: 20px;
  height: 20px;
}

/* ===== UTILITIES ===== */
.text-center {
  text-align: center;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ===== SCROLL TO TOP ===== */
.scroll-top {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 90;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #fff;
  color: var(--primary);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: all 0.3s var(--ease-out);
  text-decoration: none;
}

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

.scroll-top:hover {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 6px 20px var(--shadow-primary);
}

/* ===== WHATSAPP BUTTON ===== */
.whatsapp-btn {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 90;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  transition: all 0.3s var(--ease-out);
  animation: wa-pulse 2s ease-in-out infinite;
}

.whatsapp-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
}

.whatsapp-btn svg {
  width: 28px;
  height: 28px;
}

@keyframes wa-pulse {

  0%,
  100% {
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  }

  50% {
    box-shadow: 0 4px 24px rgba(37, 211, 102, 0.6);
  }
}

/* ===== REDUCED MOTION (accessibility) ===== */
@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;
  }

  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}