* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
  list-style: none;
}

header {
  font-family: "Geist Mono", sans-serif;
  background-color: #151b2b;
  height: 70px;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.social {
  display: flex;
  gap: 28px;
  text-align: center;
}
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #cfcfcf;
}
.nav-link i {
  font-size: 18px;
  line-height: 1;
}

.nav-link span {
  position: relative;
}
.nav-link span::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}
.nav-link:hover span::after,
.nav-link:focus-visible span::after {
  transform: scaleX(1);
}

body {
  background-color: #151b2b;
}

.home {
  margin-top: 96px;
  text-align: center;
}

.title-projects {
  font-family: "Geist Mono", sans-serif;
  color: #cfcfcf;
  text-align: center;
  align-items: center;
  font-size: 1.6rem;
    margin-top: 55px;
    margin-bottom: 70px;
}

.paragraf {
  color: #cfcfcf;
  font-family: "Geist Mono", sans-serif;
  text-align: center;
  font-size: 1.2rem;
}

@keyframes typing {
  from {
    width: 0ch;
  }
  to {
    width: 12ch;
  }
}
@keyframes caret {
  50% {
    border-right-color: transparent;
  }
}

.typed-out {
  display: inline-block;
  overflow: hidden;
  white-space: nowrap;
  color: #a3e635;
  font-family: "Geist Mono", monospace;
  font-size: 3.8rem;
  border-right: 2px solid #a3e635;
  width: 0ch;
  animation: typing 1.6s steps(12, end) forwards, caret 0.8s step-end infinite;
}

#mailtoimg {
  height: 20px;
  width: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.msg-email {
  display: flex;
  justify-content: center;
  color: #151b2b;
  font-size: 15px;
  align-items: center;
  color: #cfcfcf;
  border-radius: 20px;
  font-family: "Geist Mono", sans-serif;
}
.destaque {
  color: #a3e635;
}

.button-email img {
  display: block;
  width: 22px;
  height: 22px;
}

.button-email {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 1.2rem;
  border-radius: 12px;
  border: 1px solid transparent;
  background: #cfcfcf;
  color: #0b1020;
  font-family: "Geist Mono", sans-serif;
  margin-top: 35px;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.button-email:hover {
  background: #e7e7e7; /* leve escurecida */
  border-color: #a3e635; /* borda neon discreta */
  transform: translateY(-1px); /* micro “lift” */
}

.about {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 2rem;
  align-items: center;
  margin-top: 100px;
}
.about_title {
  font-size: 1.6rem;
}
.about_photo {
  justify-self: end;
  width: 100%;
  max-width: 300px;
  border-radius: 16px;
  object-fit: cover;
  display: block;
}
.about_text {
  color: #cfcfcf;
  font-family: "Geist Mono", sans-serif;
  line-height: 3.5;
}

@media (max-width: 900px) {
  .about {
    grid-template-columns: 1fr; 
    margin-top: 64px;
  }
  .about_photo {
    justify-self: center; 
    max-width: 320px;
  }
  .about_text {
    text-align: center;
    line-height: 1.7; 
  }
  .title-projects {
    margin: 55px auto 12px !important;
    text-align: center;
    padding: 0 24px; 
    font-family: "Geist Mono", sans-serif;
    font-size: clamp(1.55rem, 2.4vw, 2rem);
    margin-top: 25px;
    margin-bottom: -95px;
  }
  section{
    gap: 18px;
  }
}

@media (max-width: 768px) {
  .typed-out {
    font-size: 3rem;
  }
}
@media (max-width: 480px) {
  .typed-out {
    font-size: 2.4rem;
  }
}



.title-projects + section{
    gap:32px;          /* mais respiro entre cards */
    margin-top:28px;   /* espaço entre título e grid */
  }
  @media (min-width:1024px){
    .title-projects + section{ gap:40px; }
  }
@media (max-width: 640px) {
  .title + section {
    grid-template-columns: 1fr;
  }
  .nav-link span{
    display: none;
  }
  .social{gap: 35px;}
  .nav-link i { font-size: 22px; }
}

/* 4) Footer — empilha no mobile, lado a lado no desktop */
@media (max-width: 768px) {
  footer .max-w-\[1100px\].mx-auto.px-6.py-4 {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
    justify-content: center;
    text-align: center;
  }
}

/* 5) Botão de e-mail — espaço e toque melhores no mobile */
@media (max-width: 480px) {
  .button-email {
    padding: 0.8rem 1rem;
    margin-top: 24px;
  }
}