html,
body {
  scroll-behavior: smooth;
  font-family: 'Inter', sans-serif;
}

article,
div,
section {
  scroll-margin-top: 50px;
}

#why-nvidia {
  background: linear-gradient(104.88deg, #171717 0%, #000000 100%);
}

.main-circle {
  position: relative;
  width: 80vw;
  height: 80vw;
  max-width: 500px;
  max-height: 500px;
  min-width: 300px;
  min-height: 300px;
  background: white;
  border-radius: 50%;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  overflow: hidden;
}

.divider-line {
  position: absolute;
  width: 1px;
  height: 50%;
  background: #000000;
  top: 0;
  left: 50%;
  transform-origin: bottom center;
  z-index: 5;
}

.logo-container {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  font-size: 2.5vw;
}

.logo-container > div {
  transform: scale(0.8);
}

@media (min-width: 768px) {
  .logo-container > div {
    transform: scale(1);
  }
}

/* Líneas divisorias en ángulos de 45 grados */
.line-1 {
  transform: rotate(0deg);
}
.line-2 {
  transform: rotate(45deg);
}
.line-3 {
  transform: rotate(90deg);
}
.line-4 {
  transform: rotate(135deg);
}
.line-5 {
  transform: rotate(180deg);
}
.line-6 {
  transform: rotate(225deg);
}
.line-7 {
  transform: rotate(270deg);
}
.line-8 {
  transform: rotate(315deg);
}

/* Posiciones responsivas ajustadas */
.microsoft-logo {
  top: 50%;
  left: 50%;
  transform: translate(20%, -200%) rotate(0deg) translateY(-10%) rotate(0deg);
}
.ibm-logo {
  top: 50%;
  left: 50%;
  transform: translate(130%, -180%) rotate(45deg) translateY(-100%) rotate(-45deg);
}
.bmw-logo {
  top: 50%;
  left: 50%;
  transform: translate(140%, 35%) rotate(90deg) translateY(-32%) rotate(-90deg);
}
.audi-logo {
  top: 50%;
  left: 50%;
  transform: translate(-20%, 190%) rotate(135deg) translateY(-100%) rotate(-135deg);
}
.tesla-logo {
  top: 50%;
  left: 50%;
  transform: translate(-120%, 120%) rotate(180deg) translateY(-32%) rotate(-180deg);
}
.lenovo-logo {
  top: 50%;
  left: 50%;
  transform: translate(-220%, 50%) rotate(225deg) translateY(-30%) rotate(-225deg);
}
.dell-logo {
  top: 50%;
  left: 50%;
  transform: translate(-240%, -130%) rotate(270deg) translateY(-32%) rotate(-270deg);
}
.amazon-logo {
  top: 50%;
  left: 50%;
  transform: translate(-80%, -260%) rotate(315deg) translateY(-90%) rotate(-315deg);
}

@media (min-width: 578px) {
  .microsoft-logo {
    transform: translate(30%, -220%) rotate(0deg) translateY(-10%) rotate(0deg);
  }
}

@media (min-width: 578px) {
  .ibm-logo {
    transform: translate(130%, -180%) rotate(45deg) translateY(-100%) rotate(-45deg);
  }
}

@media (min-width: 578px) {
  .audi-logo {
    transform: translate(-20%, 150%) rotate(135deg) translateY(-100%) rotate(-135deg);
  }
}

@media (min-width: 578px) {
  .tesla-logo {
    transform: translate(-120%, 120%) rotate(180deg) translateY(-32%) rotate(-180deg);
  }
}

@media (min-width: 578px) {
  .lenovo-logo {
    transform: translate(-220%, 50%) rotate(225deg) translateY(-30%) rotate(-225deg);
  }
}

@media (min-width: 578px) {
  .dell-logo {
    transform: translate(-290%, -160%) rotate(270deg) translateY(-32%) rotate(-270deg);
  }
}

.center-text-large {
  font-size: 12vw;
  line-height: 1;
}

.center-text-small {
  font-size: 4vw;
  line-height: 1;
}

@media (min-width: 768px) {
  .center-text-large {
    font-size: 3.75rem;
  }
  .center-text-small {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .center-text-large {
    font-size: 2.25rem;
  }
  .center-text-small {
    font-size: 0.875rem;
  }
}

/* Gsap classes */
.logo-container {
  opacity: 0;
}

.step-article {
  opacity: 0;
}

/* ITI */
.iti {
  width: 100% !important;
  display: block !important;
}

.iti__input {
  width: 100% !important;
  border: none !important;
  outline: none !important;
  padding: 8px 16px !important;
  font-size: 16px !important;
  background: #fafafa !important;
  border-radius: 0 12px 12px 0 !important;
}

.iti__input::placeholder {
  color: #9ca3afc4 !important;
  font-size: 16px !important;
}

.iti__container {
  border-radius: 12px !important;
  overflow: hidden !important;
  background: #fafafa !important;
  border: 1px solid transparent !important;
}

.iti__selected-flag {
  background: #fafafa !important;
  border: none !important;
  padding: 8px 12px !important;
  border-radius: 12px 0 0 12px !important;
  border-right: 1px solid #e5e7eb !important;
}

.iti__arrow {
  border-left: 4px solid transparent !important;
  border-right: 4px solid transparent !important;
  border-top: 4px solid #9ca3af !important;
  margin-left: 6px !important;
}

.iti--separate-dial-code .iti__selected-dial-code {
  color: #656565 !important;
  font-size: 16px !important;
  margin-right: 8px !important;
}

.iti__dropdown {
  border-radius: 8px !important;
  box-shadow:
    0 10px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04) !important;
  border: 1px solid #d1d5db !important;
  z-index: 1000 !important;
  margin-top: 2px !important;
}

.iti__country:hover {
  background-color: #f3f4f6 !important;
}

.iti__country.iti__highlight {
  background-color: #76b900 !important;
  color: white !important;
}

/* Focus states */
.iti__input:focus {
  outline: none !important;
}

.iti--focused .iti__container {
  border-color: #76b900 !important;
  box-shadow: 0 0 0 3px rgba(118, 185, 0, 0.1) !important;
}

.iti--focused .iti__selected-flag {
  background: #fafafa !important;
}

/* Error states */
.iti.error .iti__container {
  border-color: #ef4444 !important;
}

.iti.error .iti__input {
  background: #fafafa !important;
}

.iti.error .iti__selected-flag {
  background: #fafafa !important;
}