/* Si navigateur supporte les polices variables */
@supports (font-variation-settings: normal) {
    :root { font-family: InterVariable, sans-serif;
        --font-txt: InterVariable, sans-serif;}}

:root{
    --font-txt: Inter, sans-serif;
    --title-size: clamp(1.5rem, calc(5vw + 0.5rem), 3.2rem);
    --txt-size-1: 1.1rem; 
    --txt-size-2: 0.9rem;

    /* LIGHT MODE */
    --slect-clr: #b19ee3;
    --clr-body: hsl(0, 0%, 98%);
    --bg-dark : hsl(0, 0%, 95%);
    --bg-light: hsl(0, 0%, 100%);     
    --accent-clr: #681aa3;
    --clr-txt-1: hsl(0, 0%, 8%);
    --clr-txt-2: hsl(0, 0%, 44%);    
    --clr-nav-bg: hsla(0, 0%, 82%, 0.7);
    --clr-border: hsl(0, 0%, 91%);
}
/* DARK MODE
@media (prefers-color-scheme: dark) {
  :root {
    --slect-clr: #a198a8;
    --clr-body: hsl(0, 0%, 2%);
    --bg-dark : hsl(0, 0%, 5%); 
    --bg-light: hsl(0, 0%, 10%); 

    --clr-txt-1: hsl(0, 0%, 92%);
    --clr-txt-2: hsl(0, 0%, 66%);

    --clr-nav-bg: hsla(0, 0%, 0%, 1);
    --clr-border: hsl(0, 0%, 30%);
}} */

* { margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;} 

::selection {
    background-color: var(--slect-clr);
    color: var(--clr-txt-1);}

body {
    background: var(--clr-body);
    font: var(--txt-size-1) var(--font-txt);
    color: var(--clr-txt-1);
    -webkit-font-smoothing: antialiased;}

h1 {font: 600 var(--title-size) var(--font-txt);
    letter-spacing: -0.02em;}

p { font:  var(--txt-size-1) var(--font-txt);
    line-height: var(--txt-line-height);
    color: var(--clr-txt-2);}

a { font: var(--txt-size-1) var(--font-txt);
    color: var(--clr-txt-1);
    text-decoration: none;
    transition: all 0.25s ease-out, transform 0.1s ease;}

section{
  padding: 0 10vw;
  width: 100%;
  margin-bottom: 5rem;
}
@media (max-width: 768px) {
  section{
  padding: 0 8vw;
  }
}

article{cursor:crosshair;}

/* ABOUT */
#presentation {
  padding-top: 9vh;
  padding-bottom: 9vh;
  height: auto;
  gap: 4.5vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-bottom: 5rem;
}
#presentation h1 {
  letter-spacing: -0.015em;
  font-size: 2.4rem;
}
#presentation h1 .name {
  font-size: 2.2rem;
  color: var(--clr-txt-2);}

.img-profil {
  user-select: none;
  width: 5rem;
  height: auto;
  border-radius: 50%;
  margin-left:-0.5rem;
}
.about-me {
  background-color: var(--bg-dark);
  border-radius: 20px;
  padding: 1.8rem 2rem;
}
.about-me h2 { 
  font-size: 1.8rem;
  margin-bottom: 0.8rem;}

.about-me p {
  font-size: 1rem;
  line-height: 1.5;
  color: var(--clr-txt-2);
}
.contact-links {
  display: inline-flex;
  gap: 1.5rem;
}
.contact-links a {
  margin-left: 0.5rem;
  background-color: var(--bg-dark);
  padding: 0.6rem 0.7rem;
  border-radius: 20rem;
  color: var(--clr-txt-2);
}


@media (max-width: 768px) {
  .img-profil {
  width: 4rem;
}
  #presentation h1 {
  letter-spacing: -0.015em;
  font-size: 1.6rem;
}
#presentation h1 .name {
  font-size: 1.6rem;
}
.contact-links a {
    padding: 0.5rem 0.6rem;
}
.about-me{
  padding: 1.4rem 1.6rem;
}
.about-me h2 { 
  font-size: 1.4rem;}

.about-me p {
  font-size: 0.9rem;
}
}


#projet {
  height: auto;
  gap: 4.5vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
#projet h1{font-size: 2rem;}
.projet {
  width: 100%;
  background-color: var(--bg-dark);
  border-radius: 2rem;
  padding: 3rem;
  display: flex;
  flex-direction: row; 
  gap: 5rem;
  margin-bottom: 5rem;
}

.txt {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 1.5rem;
}

#projet .txt h2 {
  font-size: 1.8rem;
}
#projet .txt p {
  font-size: 0.9rem;
}
#projet .txt h5 {
  color: var(--clr-txt-2);
}
#projet .img { 
  display: flex;
  justify-content: center;
}
#projet img { 
  width: 100%; 
  max-width: 500px; 
  border-radius: 2rem;
}

/* --- Media query pour rendre la card responsive --- */
@media (max-width: 768px) {

  .projet {
    flex-direction: column;       
    align-items: center;          
    text-align: center;           
    padding: 2rem;
    gap: 2rem;
    margin-bottom: 1.5rem;
  }
  #projet img {
    max-width: 90%;
  }
  .txt {
    align-items: center;
  }
  #projet .txt h2 {
  font-size: 1.4rem;
}
}






.reveal {
  scale: 0;
  filter : blur(15px);
  transform: translateY(30px);
  transition: all 0.6s ease;
}
.reveal.visible {
  scale: 1;
  filter: blur(0);
  transform: translateY(0);
}

/* FOOTER */
footer {
  width: 100%;
  height: 15vh;
  padding: 1.5rem 0;
  border-top: 1.5px solid #dbdbdb;
  display: flex;
  justify-content: space-between;
}
/* FOOTER DETAILS (credits & links) */
footer .credits p{
  font-size: 0.9rem;
}
footer .social-links ul{
    list-style: none;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}
footer .social-links ul li {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}
footer .social-links ul li i {
    font-size: 1rem;
    color: var(--clr-txt-2);
}
footer .social-links ul li a {
    font-size: 0.9rem;
    color: var(--clr-txt-2);
    transition: all 0.3s ease;
    text-decoration: none;          
    border-bottom: 1.9px solid #dbdbdb;
    transition: all 0.2s ease;
}
footer .social-links ul li a:hover { border-color: #979797; }

@media (max-width: 768px) {
  footer .credits p{
  font-size: 0.7rem;
  }
  footer .social-links ul{
    list-style: none;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items:end;
    gap: 1rem;
  }
  footer .social-links ul li a {
    font-size: 0.7rem;
  }

}



/* SCROLL BAR */
::-webkit-scrollbar{ width: 12px; }
::-webkit-scrollbar-track{ background-color: var(--clr-body);}
::-webkit-scrollbar-thumb{ background-color: var(--clr-txt-2);
                           border-radius: 6rem; }