/* ==========================================================================
   saidhamdane.com — page principale
   Saïd Hamdane, 2026
   ========================================================================== */

/* ---------- Palette ---------- */

:root {
  --page-bg: #ffffff;
  --soft-bg: #E4F9F5;
  --band-bg: #66BFBF;
  --band-text: #ffffff;
  --text: #40514E;
  --primary: #66BFBF;
  --accent: #11999E;
  --accent-hover: #30e3cb;
  --dotted: #EAF6F6;
  --footer-bg: #66BFBF;
  --footer-text: #EAF6F6;
  --btn-from: #11cdd4;
  --btn-to: #11999e;
  --card-bg: #ffffff;
  --shell-bg: #f1f1f1;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --page-bg: #101d1f;
    --soft-bg: #16292b;
    --band-bg: #14383a;
    --band-text: #E4F9F5;
    --text: #c6dcda;
    --primary: #66BFBF;
    --accent: #55c6c4;
    --accent-hover: #8ff0e5;
    --dotted: #23423f;
    --footer-bg: #14383a;
    --footer-text: #cfe9e6;
    --btn-from: #14b7bd;
    --btn-to: #0e8085;
    --card-bg: #16292b;
    --shell-bg: #101d1f;
  }
}

:root[data-theme="dark"] {
  --page-bg: #101d1f;
  --soft-bg: #16292b;
  --band-bg: #14383a;
  --band-text: #E4F9F5;
  --text: #c6dcda;
  --primary: #66BFBF;
  --accent: #55c6c4;
  --accent-hover: #8ff0e5;
  --dotted: #23423f;
  --footer-bg: #14383a;
  --footer-text: #cfe9e6;
  --btn-from: #14b7bd;
  --btn-to: #0e8085;
  --card-bg: #16292b;
  --shell-bg: #101d1f;
}

/* ---------- Base ---------- */

html {
  overflow-x: hidden;
}

body {
  color: var(--text);
  background-color: var(--page-bg);
  margin: 0;
  overflow-x: hidden;
  text-align: center;
  font-family: 'Merriweather', serif;
  transition: background-color .3s ease, color .3s ease;
}

h1 {
  color: var(--primary);
  font-size: 5.625rem;
  margin: 50px auto 0 auto;
  font-family: 'Sacramento', cursive;
  font-weight: bold;
}

h2 {
  color: var(--primary);
  font-family: 'Montserrat', sans-serif;
  font-size: 2.5rem;
  font-weight: normal;
  padding-bottom: 10px;
}

h3 {
  color: var(--accent);
  font-family: 'Montserrat', sans-serif;
}

p {
  line-height: 2;
}

hr {
  border: dotted var(--dotted) 6px;
  border-bottom: none;
  width: 4%;
  margin: 100px auto;
}

a {
  color: var(--accent);
  font-family: 'Montserrat', sans-serif;
  margin: 10px 20px;
  text-decoration: none;
}

a:hover {
  color: var(--accent-hover);
}

/* ---------- Nav Bar ---------- */

#title {
  background-color: var(--soft-bg);
  transition: background-color .3s ease;
}

.linkedin {
  color: var(--primary);
  width: 8rem;
}

.linkedin:hover {
  color: var(--accent-hover);
}

.navbar {
  padding: 0 0 4.5rem;
}

.nav-link {
  font-size: 1.2rem;
  color: var(--accent);
}

.nav-link:hover {
  color: var(--accent-hover);
}

.navbar-toggler {
  border-color: var(--primary);
}

.container-fluid {
  padding: 1.5% 15%;
}

/* ---------- Boutons de la barre du haut ---------- */

.switches {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-left: 20px;
}

.lang-switch {
  display: inline-flex;
  border: 2px solid var(--primary);
  border-radius: 8px;
  overflow: hidden;
  vertical-align: middle;
}

.lang-btn {
  border: none;
  background: transparent;
  color: var(--accent);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.9rem;
  padding: 4px 14px;
  cursor: pointer;
  outline: none;
}

.lang-btn + .lang-btn {
  border-left: 2px solid var(--primary);
}

.lang-btn.is-active {
  background: var(--primary);
  color: var(--band-text);
}

.theme-btn {
  border: 2px solid var(--primary);
  border-radius: 8px;
  background: transparent;
  color: var(--accent);
  font-size: 0.9rem;
  line-height: 1;
  padding: 7px 11px;
  cursor: pointer;
  outline: none;
  transition: color .2s ease, border-color .2s ease;
}

.theme-btn:hover {
  color: var(--accent-hover);
  border-color: var(--accent-hover);
}


/* Icône du menu mobile, lisible dans les deux modes */

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='%2366BFBF' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

/* ---------- Top Container ---------- */

.top-container {
  background-color: var(--soft-bg);
  position: relative;
  overflow: hidden;
  padding-top: 0.01rem;
  transition: background-color .3s ease;
}

.top-cloud {
  width: 5rem;
  position: absolute;
  right: 350px;
  top: 40px;
  transition: ease all 1s;
}

.bottom-cloud {
  width: 5rem;
  position: absolute;
  left: 350px;
  bottom: 300px;
  transition: ease all 1s;
}

.laptop {
  width: 32rem;
  transition: ease all 1s;
}

.name {
  font-size: 7rem;
  transition: ease all 1s;
}

.description {
  font-size: 1.5rem;
  transition: ease all 1s;
}

@media (max-width: 1650px) {

  .name {
    font-size: 4rem;
  }

  .top-cloud {
    right: 150px;
    top: 35px;
  }

  .bottom-cloud {
    left: 150px;
    bottom: 250px;
  }

  .laptop {
    width: 25rem;
  }

}

@media (max-width: 1250px) {

  .name {
    font-size: 4rem;
  }

  .top-cloud {
    width: 3.75rem;
    right: 20px;
    top: 205px;
  }

  .bottom-cloud {
    width: 3.75rem;
    left: 20px;
    bottom: 420px;
  }

  .laptop {
    width: 25rem;
  }

}

@media (max-width: 700px) {

  .name {
    font-size: 4rem;
  }

  /* Les nuages restent entiers dans les coins au lieu d'être coupés par le bord */
  .top-cloud {
    width: 3.25rem;
    right: 16px;
    top: 16px;
  }

  .bottom-cloud {
    width: 3.25rem;
    left: 16px;
    bottom: 16px;
  }

  .laptop {
    width: 15rem;
  }

}

/* ---------- Middle Container ---------- */

.middle-container {
  margin: 100px 0 0;
}

.intro {
  width: 30%;
  margin: auto;
}

/* ---------- Skills Section ---------- */

.skills {
  position: relative;
  padding-bottom: 0.001rem;
}

.skill-row {
  width: 50%;
  margin: 100px auto 100px auto;
  text-align: left;
}

/* Contient l'illustration flottante pour qu'elle ne déborde pas sur le bloc suivant */
.skill-row::after {
  content: "";
  display: table;
  clear: both;
}

.said-img {
  width: 12rem;
  border-radius: 100% 100%;
}

.skill-img {
  width: 15rem;
}

.skill-img-left {
  float: left;
  margin-right: 30px;
}

.skill-img-right {
  float: right;
  margin-left: 30px;
}

/* ---------- Features Sections ---------- */

.tools-container {
  background-color: var(--band-bg);
  padding: 3.5% 0 3.5% 0;
  transition: background-color .3s ease;
}

.software-container {
  padding: 3.5% 0 3.5% 0;
}

.feature-box {
  text-align: center;
  padding: 5%;
}

.tools-title-h2 {
  color: var(--band-text);
}

.tools-title-h3 {
  font-family: 'Lilita One';
  font-size: 1.5rem;
  color: var(--band-text);
}

#tools-features {
  padding: 2% 15% 0;
}

.software-title-h3 {
  font-family: 'Lilita One';
  font-size: 1.5rem;
  color: var(--primary);
}

#software-features {
  padding: 2% 15%;
}

.icon-website {
  color: var(--band-text);
  margin-bottom: 1rem;
}

.icon-website:hover {
  color: var(--accent-hover);
}

.icon-course {
  color: var(--primary);
  margin-bottom: 1rem;
}

.icon-course:hover {
  color: var(--accent-hover);
}

/* ---------- Timeline Section ---------- */

.timeline-container {
  background-color: var(--soft-bg);
  padding: 4% 0;
  transition: background-color .3s ease;
}

.timeline {
  width: 50%;
  margin: 0 auto;
  text-align: left;
}

.timeline-row {
  border-left: dotted var(--primary) 6px;
  padding: 0 0 10px 30px;
  margin-bottom: 40px;
}

.timeline-when {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 6px;
}

.timeline-row h3 {
  margin-bottom: 0;
}

.timeline-where {
  font-family: 'Montserrat', sans-serif;
  color: var(--primary);
  margin-bottom: 10px;
  line-height: 1.6;
}

/* ---------- Hobbies Section ---------- */

#hobbies {
  text-align: center;
  background: var(--band-bg);
  color: var(--band-text);
  transition: background-color .3s ease;
}

.hobbies-title {
  color: var(--band-text);
  font-family: 'Montserrat', sans-serif;
  font-size: 2.5rem;
  font-weight: normal;
  padding-bottom: 50px;
}

.hobbies-paragraph {
  color: var(--band-text);
  font-family: 'Lilita One';
  font-size: 3rem;
  line-height: 1.5;
}

.hobbies-image {
  width: 15rem;
}

.carousel-item {
  padding: 7% 15%;
}

/* ---------- Contact ---------- */

.contact-me {
  margin: 100px;
}

.btn {
  background: var(--btn-from);
  background-image: linear-gradient(var(--btn-from), var(--btn-to));
  border-radius: 8px;
  font-family: 'Montserrat', sans-serif;
  color: #ffffff;
  font-size: 20px;
  padding: 10px 20px 10px 20px;
  text-decoration: none;
}

.btn:hover {
  background: var(--accent-hover);
  background-image: linear-gradient(var(--accent-hover), #2bc4ad);
  color: #ffffff;
  text-decoration: none;
}

/* ---------- Bottom Container ---------- */

.bottom-container {
  background-color: var(--footer-bg);
  padding: 50px 0 20px;
  transition: background-color .3s ease;
}

.copyright {
  color: var(--footer-text);
  font-size: 0.75rem;
  padding: 20px 0;
}

.bottom-container div {
  color: var(--footer-text);
}

/* ---------- Apparition au défilement ---------- */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- Responsive ---------- */

@media (max-width: 1250px) {

  .timeline {
    width: 70%;
  }

}

@media (max-width: 700px) {

  .timeline {
    width: 80%;
  }

  .skill-row {
    width: 80%;
  }

  .skill-img-left,
  .skill-img-right {
    float: none;
    margin: 0 auto 20px;
  }

  .intro {
    width: 80%;
  }

  .contact-me {
    margin: 60px 20px;
  }

  .switches {
    margin: 10px 0 0;
  }

}

@media (max-width: 500px) {

  .name {
    font-size: 3rem;
  }

  .description {
    font-size: 1.2rem;
  }

  .hobbies-paragraph {
    font-size: 1.8rem;
  }

}

@media (prefers-reduced-motion: reduce) {

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  * {
    transition: none !important;
  }

}