/* Section À propos */
#about {
  background-color: white;
}

.hero {
  margin: clamp(2rem, 3.5vw, 3.5rem) auto 0;
  background: linear-gradient(
    180deg,
    rgb(255 255 255 / 80%),
    rgb(255 255 255 / 90%)
  );
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: 12px;
  box-shadow: 0 8px 30px rgb(15 23 42 / 4%);
}

.about-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  flex-wrap: wrap;
}

.about-text {
  flex: 1;
}

.about-text h2 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-2);
  color: var(--dark-color);
}

.about-text p {
  margin-bottom: var(--space-3);
  font-size: var(--font-size-base);
}

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

/* Photo profil */
.profile-container {
  position: relative;
}

.profile-img {
  width: clamp(12rem, 28vw, 18rem);
  height: clamp(12rem, 28vw, 18rem);
  border-radius: 0.625rem;
  object-fit: cover;
  box-shadow: 0 0.625rem 1.875rem rgb(0 0 0 / 20%);
  border: 0.3125rem solid white;
  position: relative;
  z-index: 1;
}

.profile-container::before {
  content: "";
  position: absolute;
  top: -1.25rem;
  left: -1.25rem;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgb(139 69 19 / 10%),
    rgb(147 112 219 / 10%)
  );
  border-radius: 0.625rem;
  z-index: -1;
}

/* Section Compétences */
#skills {
  background-color: #f9f9f9;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(
    auto-fill,
    minmax(clamp(8rem, 16vw, 10rem), 1fr)
  );
  gap: var(--space-3);
}

.skill-card {
  background-color: white;
  border-radius: 0.625rem;
  box-shadow: 0 0.3125rem 0.9375rem rgb(0 0 0 / 10%);
  text-align: center;
  transition: transform 0.3s;
  padding: 0.3rem;

  /* carré parfait */
  aspect-ratio: 1 / 1;
  display: flex; /* pour centrer le contenu */
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.skill-card:hover {
  transform: translateY(-0.7rem);
  box-shadow: 0 0.3125rem 0.9375rem rgb(0 0 0 / 30%);
}

.skill-card i {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  color: var(--primary-color);
  margin-bottom: var(--space-2);
}

/* Timeline (Expérience et Formation) */
.timeline {
  position: relative;
  padding-left: clamp(1rem, 3vw, 2rem);
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 0.25rem;
  background-color: var(--primary-color);
}

.timeline-item {
  position: relative;
  padding: var(--space-3);
  margin-bottom: var(--space-4);
  padding-left: clamp(1rem, 3vw, 1.5rem);
  background-color: white;
  border-radius: 0.625rem;
  box-shadow: 0 0.3125rem 0.9375rem rgb(0 0 0 / 10%);
}

.timeline-item h3 {
  top: 2rem;
  color: var(--primary-color);
  margin-bottom: var(--space-2);
  font-size: var(--font-size-lg);
}

.timeline-item .company {
  font-style: italic;
  color: var(--secondary-color);
}

.timeline-item .date {
  color: #7f8c8d;
  font-size: clamp(0.85rem, 1.2vw, 1rem);
  margin-bottom: var(--space-2);
}

.timeline-item ul {
  margin-top: var(--space-2);
  padding-left: clamp(1rem, 2.5vw, 1.5rem);
  margin-left: clamp(0.25rem, 1vw, 0.75rem);
}

.timeline-item li {
  margin-bottom: var(--space-1);
  text-align: left; /* Assure que le texte est aligné à gauche */
}

/* Section Projets */
#projects {
  background-color: white;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(
    auto-fill,
    minmax(clamp(16rem, 35vw, 22rem), 1fr)
  );
  gap: var(--space-4);
  margin: var(--space-4);
}

.project-card {
  background-color: white;
  padding: var(--space-3);
  border-radius: 0.625rem;
  box-shadow: 0 0.3125rem 0.9375rem rgb(0 0 0 / 10%);
  transition: transform 0.3s;
}

.project-card:hover {
  transform: translateY(-0.625rem);
}

.project-card h3 {
  margin-bottom: var(--space-2);
  color: var(--primary-color);
  font-size: var(--font-size-lg);
}

.project-card a {
  text-decoration: none;
}

.project-tags {
  font-weight: bold;
}

/* Section Contact */
#contact {
  background-color: #f9f9f9;
}

.contact-content {
  text-align: center;
  max-width: clamp(22rem, 60vw, 40rem);
  margin: 0 auto;
  padding: var(--space-3);
}

.contact-content p {
  margin-bottom: var(--space-3);
}

.contact-content .social-links {
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.contact-content .social-links a {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--secondary-color);
  font-size: clamp(1rem, 2.5vw, 1.1rem);
  transition: color 0.3s;
}

.contact-content .social-links a:hover {
  color: var(--primary-color);
}