/* =====================================================
   TELE ENTULHOS EXPRESS - Landing Page
   Pure CSS (converted from Tailwind + shadcn/ui)
   ===================================================== */

/* === CSS Variables (Design System) === */
:root {
  --background: hsl(0, 0%, 100%);
  --foreground: hsl(0, 0%, 15%);
  --card: hsl(0, 0%, 100%);
  --card-foreground: hsl(0, 0%, 15%);
  --primary: hsl(6, 78%, 57%);
  --primary-foreground: hsl(0, 0%, 100%);
  --secondary: hsl(6, 78%, 95%);
  --secondary-foreground: hsl(6, 78%, 40%);
  --muted: hsl(0, 0%, 96%);
  --muted-foreground: hsl(0, 0%, 45%);
  --border: hsl(0, 0%, 90%);
  --coral: hsl(16, 100%, 66%);
  --coral-light: hsl(16, 100%, 85%);
  --orange: hsl(30, 100%, 50%);
  --red-dark: hsl(6, 78%, 45%);
  --radius: 0.75rem;

  /* Gradients */
  --gradient-hero: linear-gradient(135deg, hsla(16, 100%, 66%, 0.15), hsla(6, 78%, 57%, 0.1));
  --gradient-red: linear-gradient(135deg, hsl(6, 78%, 57%), hsl(16, 100%, 60%));
  --gradient-coral: linear-gradient(135deg, hsl(16, 100%, 66%), hsl(6, 78%, 57%));
  --gradient-section: linear-gradient(180deg, hsl(6, 78%, 57%), hsl(16, 100%, 66%));
}

/* === Reset & Base === */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  border-color: var(--border);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--background);
  color: var(--foreground);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
  list-style: none;
}

/* === Container === */
.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1rem;
}

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

/* === Fonts === */
.font-display {
  font-family: 'Poppins', system-ui, sans-serif;
}

/* === Animations === */
@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

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

.animate-float {
  animation: float 3s ease-in-out infinite;
}

.animate-ping {
  animation: ping 1.5s cubic-bezier(0, 0, 0.2, 1) infinite;
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: 'Inter', system-ui, sans-serif;
  white-space: nowrap;
}

.btn-lg {
  padding: 1.25rem 2rem;
  font-size: 1.125rem;
}

.btn-whatsapp {
  background-color: #25D366;
  color: white;
  border-color: #25D366;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
}

.btn-whatsapp:hover {
  background-color: #20BA5A;
  border-color: #20BA5A;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

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

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

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

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

.btn-gradient-red {
  background: var(--gradient-red);
  color: var(--primary-foreground);
  border-color: transparent;
}

.btn-gradient-red:hover {
  opacity: 0.9;
}

.btn-white {
  background-color: white;
  color: var(--primary);
  border-color: white;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  font-weight: 700;
}

.btn-white:hover {
  background-color: rgba(255, 255, 255, 0.9);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.btn-full {
  width: 100%;
  padding: 0.875rem 1.5rem;
}

.btn-sm {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  background-color: var(--background);
  overflow: hidden;
}

.hero-bg-1,
.hero-bg-2 {
  display: none;
}

@media (min-width: 1024px) {
  .hero-bg-1 {
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: var(--gradient-hero);
    border-bottom-left-radius: 200px;
    opacity: 0.5;
  }

  .hero-bg-2 {
    display: block;
    position: absolute;
    top: 5rem;
    right: 0;
    width: 45%;
    height: 80%;
    background: var(--gradient-section);
    border-bottom-left-radius: 150px;
    opacity: 0.2;
  }
}

.hero .container {
  position: relative;
  z-index: 10;
  padding-top: 2rem;
  padding-bottom: 2rem;
}

/* Logo */
.logo {
  margin-bottom: 2rem;
}

.logo-img {
  height: 4rem;
  width: auto;
  object-fit: contain;
}

.logo h2 {
  font-family: 'Poppins', system-ui, sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
}

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

.logo .logo-entulhos {
  color: var(--foreground);
}

.logo .logo-express {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

/* Hero Grid */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  min-height: 70vh;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.hero-title {
  font-family: 'Poppins', system-ui, sans-serif;
  font-size: 1.875rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--foreground);
}

.hero-title .highlight {
  color: var(--primary);
}

.hero-description {
  font-size: 1.125rem;
  color: var(--muted-foreground);
  line-height: 1.7;
  max-width: 36rem;
}

.hero-description .accent {
  color: var(--primary);
  font-weight: 600;
}

/* Hero Buttons */
.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Trust Badges */
.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding-top: 1rem;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.trust-badge .dot {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background-color: var(--primary);
  flex-shrink: 0;
}

.trust-badge span {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted-foreground);
}

/* Hero Image */
.hero-image-wrapper {
  display: flex;
  justify-content: center;
}

.hero-image-wrapper img {
  width: 100%;
  max-width: 28rem;
  object-fit: contain;
  filter: drop-shadow(0 25px 25px rgba(0, 0, 0, 0.15));
}

/* Hero Responsive */
@media (min-width: 640px) {
  .hero-title {
    font-size: 2.25rem;
  }
  .hero-buttons {
    flex-direction: row;
  }
}

@media (min-width: 1024px) {
  .hero .container {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }
  .logo {
    margin-bottom: 4rem;
  }
  .logo-img {
    height: 5rem;
  }
  .logo h2 {
    font-size: 1.875rem;
  }
  .logo .logo-express {
    font-size: 0.875rem;
  }
  .hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
  .hero-content {
    gap: 2rem;
  }
  .hero-title {
    font-size: 3rem;
  }
  .hero-description {
    font-size: 1.25rem;
  }
  .hero-image-wrapper {
    justify-content: flex-end;
  }
  .hero-image-wrapper img {
    max-width: 36rem;
  }
}

@media (min-width: 1280px) {
  .hero-title {
    font-size: 3.75rem;
  }
  .hero-image-wrapper img {
    max-width: 42rem;
  }
}

/* =====================================================
   MODELOS SECTION
   ===================================================== */
.modelos {
  padding: 4rem 0;
  background-color: hsla(0, 0%, 96%, 0.3);
}

.modelos-header {
  text-align: center;
  margin-bottom: 3rem;
}

.modelos-header h2 {
  font-family: 'Poppins', system-ui, sans-serif;
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 1rem;
}

.modelos-header h2 .highlight {
  color: var(--primary);
}

.modelos-header p {
  font-size: 1.125rem;
  color: var(--muted-foreground);
  max-width: 42rem;
  margin: 0 auto;
}

/* Card Featured (Destaque 4m³) */
.card-featured {
  position: relative;
  display: flex;
  flex-direction: column;
  background-color: var(--card);
  border-radius: var(--radius);
  border: 2px solid var(--primary);
  overflow: hidden;
  margin-bottom: 2rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.card-featured:hover {
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
}

.card-featured-badge {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--gradient-red);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.5rem 1.5rem;
  border-bottom-left-radius: var(--radius);
  z-index: 2;
  letter-spacing: 0.05em;
}

.card-featured-image {
  width: 100%;
  background: var(--gradient-hero);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  min-height: 250px;
}

.card-featured-image img {
  width: 100%;
  max-width: 320px;
  object-fit: contain;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.15));
}

.card-featured-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

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

.card-featured-header h3 {
  font-family: 'Poppins', system-ui, sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.125rem;
}

.card-featured-header .card-ideal {
  color: var(--muted-foreground);
  font-size: 0.9375rem;
}

.card-featured-specs {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

@media (min-width: 768px) {
  .card-featured {
    flex-direction: row;
    margin-bottom: 2.5rem;
  }

  .card-featured-image {
    width: 45%;
    flex-shrink: 0;
    min-height: 320px;
    padding: 2.5rem;
  }

  .card-featured-image img {
    max-width: 400px;
  }

  .card-featured-info {
    padding: 2rem;
    gap: 1.25rem;
    justify-content: center;
  }

  .card-featured-header h3 {
    font-size: 1.75rem;
  }
}

@media (min-width: 1024px) {
  .card-featured {
    margin-bottom: 3rem;
  }

  .card-featured-image {
    width: 40%;
    padding: 3rem;
  }

  .card-featured-info {
    padding: 2.5rem;
  }

  .card-featured-header h3 {
    font-size: 2rem;
  }

  .card-featured-specs {
    flex-direction: row;
    gap: 2rem;
  }
}

/* Subtítulo entre destaque e grid */
.modelos-subtitle {
  font-family: 'Poppins', system-ui, sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 2rem;
  text-align: center;
}

.modelos-subtitle .highlight {
  color: var(--primary);
}

@media (min-width: 1024px) {
  .modelos-subtitle {
    font-size: 1.75rem;
  }
}

/* Cards Grid */
.modelos-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

/* Card */
.card {
  position: relative;
  overflow: hidden;
  background-color: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.card:hover {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  border-color: hsla(6, 78%, 57%, 0.5);
}

.card.destaque {
  border: 2px solid var(--primary);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  transform: scale(1.02);
}

.card-badge {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--gradient-red);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 1rem;
  border-bottom-left-radius: var(--radius);
}

.card-header {
  padding: 1.5rem 1.5rem 1rem;
}

.card-icon {
  width: 4rem;
  height: 4rem;
  border-radius: 0.75rem;
  background: var(--gradient-coral);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.card-icon span {
  color: white;
  font-weight: 700;
  font-size: 1.25rem;
}

.card-header h3 {
  font-family: 'Poppins', system-ui, sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.25rem;
}

.card-header .card-ideal {
  color: var(--muted-foreground);
  font-size: 0.9375rem;
}

.card-content {
  padding: 0 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1;
}

.card-info-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
}

.card-info-row .label {
  color: var(--muted-foreground);
}

.card-info-row .value {
  font-weight: 600;
  color: var(--foreground);
}

.card-divider {
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}

.card-divider .features-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--foreground);
  margin-bottom: 0.75rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
  margin-bottom: 0.5rem;
}

.feature-item svg {
  width: 1rem;
  height: 1rem;
  color: var(--primary);
  flex-shrink: 0;
}

.card .btn {
  margin-top: auto;
}

/* Modelos Responsive */
@media (min-width: 768px) {
  .modelos-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .modelos {
    padding: 6rem 0;
  }
  .modelos-header {
    margin-bottom: 4rem;
  }
  .modelos-header h2 {
    font-size: 2.25rem;
  }
  .modelos-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

@media (min-width: 1280px) {
  .modelos-header h2 {
    font-size: 3rem;
  }
}

/* =====================================================
   CTA PRONTA ENTREGA SECTION
   ===================================================== */
.cta-pronta-entrega {
  padding: 3rem 0;
  background: var(--gradient-red);
}

.cta-pronta-entrega-inner {
  max-width: 56rem;
  margin: 0 auto;
  text-align: center;
}

.pronta-entrega-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.pronta-entrega-badge svg {
  width: 2rem;
  height: 2rem;
  color: white;
}

.pronta-entrega-badge span {
  background-color: rgba(255, 255, 255, 0.2);
  color: white;
  font-size: 0.875rem;
  font-weight: 700;
  padding: 0.25rem 1rem;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cta-pronta-entrega h2 {
  font-family: 'Poppins', system-ui, sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1rem;
}

.cta-pronta-entrega h2 .underline-text {
  text-decoration: underline;
  text-decoration-thickness: 4px;
  text-underline-offset: 4px;
}

.cta-pronta-entrega > .container > .cta-pronta-entrega-inner > p {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1.5rem;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
}

.cta-pronta-entrega .cta-pronta-description {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1.5rem;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
}

.cta-pronta-entrega .btn-wrapper {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  margin-bottom: 1.5rem;
}

.cta-pronta-entrega .delivery-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.8);
}

.cta-pronta-entrega .delivery-note svg {
  width: 1.25rem;
  height: 1.25rem;
}

.cta-pronta-entrega .delivery-note span {
  font-size: 0.875rem;
  font-weight: 500;
  background-color: transparent;
  padding: 0;
  border-radius: 0;
  text-transform: none;
  letter-spacing: normal;
}

@media (min-width: 640px) {
  .cta-pronta-entrega .btn-wrapper {
    flex-direction: row;
  }
}

@media (min-width: 1024px) {
  .cta-pronta-entrega h2 {
    font-size: 1.875rem;
  }
}

@media (min-width: 1280px) {
  .cta-pronta-entrega h2 {
    font-size: 2.25rem;
  }
}

/* =====================================================
   DIFERENCIAIS SECTION
   ===================================================== */
.diferenciais {
  padding: 4rem 0;
  background-color: var(--background);
}

.diferenciais-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.diferenciais-content h2 {
  font-family: 'Poppins', system-ui, sans-serif;
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 1.5rem;
}

.diferenciais-content h2 .highlight {
  color: var(--primary);
}

.diferenciais-content > p {
  font-size: 1.125rem;
  color: var(--muted-foreground);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.diferenciais-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.diferencial-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem;
  border-radius: var(--radius);
  transition: background-color 0.2s ease;
}

.diferencial-item:hover {
  background-color: hsla(6, 78%, 95%, 0.5);
}

.diferencial-item svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.diferencial-item span {
  font-weight: 500;
  color: var(--foreground);
}

/* Experience Badge */
.experience-badge-wrapper {
  position: relative;
}

.experience-badge {
  aspect-ratio: 1;
  border-radius: 1.5rem;
  background: var(--gradient-hero);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.experience-badge-inner {
  text-align: center;
  padding: 2rem;
}

.experience-number {
  font-family: 'Poppins', system-ui, sans-serif;
  font-size: 4.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1rem;
  line-height: 1;
}

.experience-text {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--foreground);
}

.experience-subtext {
  color: var(--muted-foreground);
  margin-top: 0.5rem;
}

/* Decorative blur elements */
.deco-blur-1 {
  position: absolute;
  top: -1rem;
  right: -1rem;
  width: 6rem;
  height: 6rem;
  background-color: hsla(6, 78%, 57%, 0.1);
  border-radius: 50%;
  filter: blur(32px);
}

.deco-blur-2 {
  position: absolute;
  bottom: -1rem;
  left: -1rem;
  width: 8rem;
  height: 8rem;
  background-color: hsla(16, 100%, 66%, 0.2);
  border-radius: 50%;
  filter: blur(48px);
}

/* Diferenciais Responsive */
@media (min-width: 640px) {
  .diferenciais-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .diferenciais {
    padding: 6rem 0;
  }
  .diferenciais-grid {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
  .diferenciais-content h2 {
    font-size: 2.25rem;
  }
  .experience-number {
    font-size: 8rem;
  }
  .experience-text {
    font-size: 1.5rem;
  }
}

@media (min-width: 1280px) {
  .diferenciais-content h2 {
    font-size: 3rem;
  }
}

/* =====================================================
   CTA FINAL SECTION
   ===================================================== */
.cta-final {
  padding: 4rem 0;
  background-color: hsla(0, 0%, 96%, 0.3);
}

.cta-final-inner {
  max-width: 56rem;
  margin: 0 auto;
  text-align: center;
}

.cta-final h2 {
  font-family: 'Poppins', system-ui, sans-serif;
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 1.5rem;
}

.cta-final h2 .highlight {
  color: var(--primary);
}

.cta-final > .container > .cta-final-inner > p {
  font-size: 1.125rem;
  color: var(--muted-foreground);
  margin-bottom: 2rem;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
}

.cta-final .cta-description {
  font-size: 1.125rem;
  color: var(--muted-foreground);
  margin-bottom: 2rem;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
}

.cta-final-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 3rem;
}

/* Contact Info Grid */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.contact-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.contact-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background-color: var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-icon svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--primary);
}

.contact-item .contact-title {
  font-weight: 600;
  color: var(--foreground);
}

.contact-item .contact-subtitle {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

/* CTA Responsive */
@media (min-width: 640px) {
  .cta-final-buttons {
    flex-direction: row;
  }
  .contact-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .cta-final {
    padding: 6rem 0;
  }
  .cta-final h2 {
    font-size: 2.25rem;
  }
}

@media (min-width: 1280px) {
  .cta-final h2 {
    font-size: 3rem;
  }
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  background-color: var(--foreground);
  padding: 2rem 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-logo-img {
  height: 3rem;
  width: auto;
  object-fit: contain;
}

.footer-brand h3 {
  font-family: 'Poppins', system-ui, sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--background);
}

.footer-brand h3 .logo-tele {
  color: var(--primary);
}

.footer-brand .footer-tagline {
  color: var(--muted);
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

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

.footer-info .copyright {
  color: var(--muted);
  font-size: 0.875rem;
}

.footer-info .location {
  color: hsla(0, 0%, 96%, 0.6);
  font-size: 0.75rem;
  margin-top: 0.25rem;
}

@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
  }
  .footer-info {
    text-align: right;
  }
}

/* =====================================================
   WHATSAPP FLOAT
   ===================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 50;
  width: 4rem;
  height: 4rem;
  background-color: #25D366;
  border-radius: 50%;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
}

.whatsapp-float:hover {
  background-color: #20BA5A;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  transform: scale(1.1);
}

.whatsapp-float svg {
  width: 2rem;
  height: 2rem;
  color: white;
  fill: white;
  position: relative;
  z-index: 2;
}

.whatsapp-float .pulse {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: #25D366;
  animation: ping 1.5s cubic-bezier(0, 0, 0.2, 1) infinite;
  opacity: 0.3;
}

.whatsapp-float .tooltip {
  position: absolute;
  right: 100%;
  margin-right: 1rem;
  background-color: var(--foreground);
  color: var(--background);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  font-family: 'Inter', system-ui, sans-serif;
}

.whatsapp-float:hover .tooltip {
  opacity: 1;
}

/* =====================================================
   UTILITY ICON STYLES
   ===================================================== */
.icon-sm {
  width: 1rem;
  height: 1rem;
}

.icon-md {
  width: 1.25rem;
  height: 1.25rem;
}

.icon-lg {
  width: 1.5rem;
  height: 1.5rem;
}

/* SVG icon color inheritance */
svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Override for filled WhatsApp icon */
.whatsapp-float svg,
.whatsapp-icon-filled {
  fill: currentColor;
  stroke: none;
}