/* Kayros — One Pager — adapté du template Resi (BootstrapMade) */

:root {
  --default-font: "Montserrat", system-ui, -apple-system, sans-serif;
  --heading-font: "Montserrat", sans-serif;
  --nav-font: "Montserrat", sans-serif;
}

:root {
  --background-color: #ffffff;
  --default-color: #212529;
  --heading-color: #1a1a1a;
  --accent-color: #0d9488;
  --surface-color: #ffffff;
  --contrast-color: #ffffff;
  --nav-color: #212529;
  --nav-hover-color: #0d9488;
  --nav-mobile-background-color: #ffffff;
  scroll-behavior: smooth;
}

.light-background {
  --background-color: #f0fdf9;
  --surface-color: #ffffff;
}

/* General */
body {
  color: var(--default-color);
  background-color: var(--background-color);
  font-family: var(--default-font);
}

a { color: var(--accent-color); text-decoration: none; transition: 0.3s; }
a:hover { color: color-mix(in srgb, var(--accent-color), transparent 25%); }

h1, h2, h3, h4, h5, h6 {
  color: var(--heading-color);
  font-family: var(--heading-font);
}

/* PHP Form messages */
.php-email-form .error-message {
  display: none; background: #df1529; color: #fff;
  text-align: left; padding: 15px; margin-bottom: 24px; font-weight: 600;
}
.php-email-form .sent-message {
  display: none; color: #fff; background: #059652;
  text-align: center; padding: 15px; margin-bottom: 24px; font-weight: 600;
}
.php-email-form .loading {
  display: none; background: var(--surface-color);
  text-align: center; padding: 15px; margin-bottom: 24px;
}
.php-email-form .loading:before {
  content: ""; display: inline-block; border-radius: 50%;
  width: 24px; height: 24px; margin: 0 10px -6px 0;
  border: 3px solid var(--accent-color); border-top-color: var(--surface-color);
  animation: form-loading 1s linear infinite;
}
@keyframes form-loading { 100% { transform: rotate(360deg); } }

/* Header */
.header {
  color: var(--default-color);
  background-color: var(--background-color);
  padding: 15px 0;
  transition: all 0.5s;
  z-index: 997;
}
.header .logo h1 {
  font-size: 26px; margin: 0; font-weight: 700; color: var(--heading-color);
}
.header .btn-getstarted,
.header .btn-getstarted:focus {
  color: var(--accent-color); font-size: 14px;
  padding: 8px 25px; margin: 0 0 0 30px;
  border-radius: 50px; transition: 0.3s;
  border: 2px solid var(--accent-color);
}
.header .btn-getstarted:hover {
  color: var(--contrast-color);
  background: color-mix(in srgb, var(--accent-color), transparent 15%);
}
.scrolled .header { box-shadow: 0px 0 18px rgba(0,0,0,.1); }

@media (max-width: 1200px) {
  .header .logo { order: 1; }
  .header .btn-getstarted { order: 2; margin: 0 15px 0 0; padding: 6px 15px; }
  .header .navmenu { order: 3; }
}

/* Nav desktop */
@media (min-width: 1200px) {
  .navmenu { padding: 0; }
  .navmenu ul { margin: 0; padding: 0; display: flex; list-style: none; align-items: center; }
  .navmenu li { position: relative; }
  .navmenu a, .navmenu a:focus {
    color: var(--nav-color); padding: 18px 15px;
    font-size: 15px; font-family: var(--nav-font); font-weight: 500;
    display: flex; align-items: center; white-space: nowrap; transition: 0.3s;
  }
  .navmenu li:hover > a, .navmenu .active { color: var(--nav-hover-color); }
}

/* Nav mobile */
@media (max-width: 1199px) {
  .mobile-nav-toggle {
    color: var(--nav-color); font-size: 28px; line-height: 0;
    margin-right: 10px; cursor: pointer; transition: color 0.3s;
  }
  .navmenu { padding: 0; z-index: 9997; }
  .navmenu ul {
    display: none; list-style: none;
    position: absolute; inset: 60px 20px 20px 20px;
    padding: 10px 0; margin: 0; border-radius: 6px;
    background-color: var(--nav-mobile-background-color);
    overflow-y: auto; transition: 0.3s; z-index: 9998;
    box-shadow: 0 0 30px rgba(0,0,0,.1);
  }
  .navmenu a, .navmenu a:focus {
    color: var(--default-color); padding: 10px 20px;
    font-size: 16px; font-weight: 500; display: flex;
    align-items: center; white-space: nowrap; transition: 0.3s;
  }
  .mobile-nav-active .navmenu ul { display: block; }
  .mobile-nav-active .mobile-nav-toggle { color: var(--accent-color); }
}

/* Sections */
section, .section {
  color: var(--default-color);
  background-color: var(--background-color);
  padding: 60px 0;
  scroll-margin-top: 90px;
  overflow: clip;
}
@media (max-width: 1199px) { section, .section { scroll-margin-top: 66px; } }

.section-title { text-align: center; padding-bottom: 40px; }
.section-title h2 {
  font-size: 30px; font-weight: 700; margin-bottom: 16px;
  padding-bottom: 16px; position: relative;
}
.section-title h2:after {
  content: ""; position: absolute; display: block;
  width: 50px; height: 3px; background: var(--accent-color);
  left: 0; right: 0; bottom: 0; margin: auto;
}
.section-title p { margin-bottom: 0; color: color-mix(in srgb, var(--default-color), transparent 30%); }

/* Hero */
.hero {
  width: 100%; min-height: 80vh; position: relative;
  padding: 120px 0 60px 0; display: flex; align-items: center;
}
.hero h1 {
  margin: 0; font-size: 44px; font-weight: 700; line-height: 54px;
}
.hero p {
  color: color-mix(in srgb, var(--default-color), transparent 30%);
  margin: 16px 0 24px; font-size: 18px;
}
.hero ul {
  list-style: none !important;
  padding-left: 0 !important;
  margin: 0 0 24px;
}
.hero ul li {
  padding: 8px 0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 500;
  color: var(--default-color);
}
.hero ul li i {
  color: var(--accent-color);
  font-size: 22px;
  flex-shrink: 0;
}

/* Contact section — titre long, police réduite */
.contact .section-title h2 {
  font-size: 22px;
  font-weight: 600;
}

.hero .btn-get-started {
  color: var(--contrast-color); background: var(--accent-color);
  font-family: var(--heading-font); font-weight: 600; font-size: 15px;
  letter-spacing: 0.5px; display: inline-block;
  padding: 12px 32px; border-radius: 50px; transition: 0.4s;
  box-shadow: 0 8px 28px rgba(90,90,243,.25);
}
.hero .btn-get-started:hover {
  background: color-mix(in srgb, var(--accent-color), transparent 15%);
  color: var(--contrast-color);
}
.hero img { max-width: 100%; }

@media (max-width: 768px) {
  .hero { min-height: auto; padding: 40px 0 40px; }
  .hero h1 { font-size: 30px; line-height: 38px; }
  .hero p { font-size: 16px; }
  .hero .order-lg-last { order: -1; margin-bottom: 30px; }
  .hero .btn-get-started { display: block; text-align: center; }
}

@media (max-width: 992px) {
  .hero .btn-get-started {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    font-size: 14px;
  }
}

/* Description */
.description { padding: 60px 0; }
.description .description-box {
  background: var(--surface-color);
  border-left: 4px solid var(--accent-color);
  border-radius: 0 8px 8px 0;
  padding: 40px 48px;
  box-shadow: 0 4px 24px rgba(0,0,0,.06);
}
.description .description-box p {
  font-size: 18px; line-height: 1.7; color: var(--default-color); margin-bottom: 24px;
}
.description .description-box p.lead {
  font-size: 22px; font-weight: 600; color: var(--heading-color); margin-bottom: 12px;
}
.description .btn-access {
  color: var(--contrast-color); background: var(--accent-color);
  font-weight: 600; font-size: 15px; padding: 12px 32px;
  border-radius: 50px; display: inline-block; transition: 0.3s;
  box-shadow: 0 8px 28px rgba(90,90,243,.25);
}
.description .btn-access:hover {
  background: color-mix(in srgb, var(--accent-color), transparent 15%);
  color: var(--contrast-color);
}
@media (max-width: 768px) {
  .description .description-box { padding: 28px 24px; }
  .description .description-box p { font-size: 16px; }
  .description .description-box p.lead { font-size: 18px; }
}

/* Services — repris verbatim du template Resi */
.services .service-item {
  background-color: var(--surface-color);
  box-shadow: 0px 5px 90px 0px rgba(0, 0, 0, 0.1);
  height: 100%;
  padding: 60px 30px;
  text-align: center;
  transition: 0.3s;
  border-radius: 5px;
}
.services .service-item .icon {
  margin: 0 auto;
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: ease-in-out 0.3s;
  position: relative;
}
.services .service-item .icon i {
  font-size: 36px;
  transition: 0.5s;
  position: relative;
}
.services .service-item .icon svg {
  position: absolute;
  top: 0;
  left: 0;
}
.services .service-item .icon svg path {
  transition: 0.5s;
  fill: color-mix(in srgb, var(--default-color), transparent 95%);
}
.services .service-item h3 {
  font-weight: 700;
  margin: 10px 0 15px 0;
  font-size: 22px;
}
.services .service-item p {
  line-height: 24px;
  font-size: 14px;
  margin-bottom: 0;
}
.services .service-item:hover {
  box-shadow: 0px 5px 35px 0px rgba(0, 0, 0, 0.1);
}
.services .service-item.item-indigo i { color: #0d9488; }
.services .service-item.item-indigo:hover .icon i { color: #fff; }
.services .service-item.item-indigo:hover .icon path { fill: #0d9488; }

/* Contact */
.contact .php-email-form {
  background-color: var(--surface-color);
  box-shadow: 0 0 20px rgba(0,0,0,.08);
  padding: 36px;
  border-radius: 8px;
}
.contact .php-email-form input[type=text],
.contact .php-email-form input[type=email],
.contact .php-email-form textarea {
  font-size: 14px; padding: 12px 16px; box-shadow: none;
  border-radius: 6px; color: var(--default-color);
  background-color: var(--surface-color);
  border: 1px solid color-mix(in srgb, var(--default-color), transparent 75%);
  width: 100%; margin-bottom: 0;
}
.contact .php-email-form input[type=text]:focus,
.contact .php-email-form input[type=email]:focus,
.contact .php-email-form textarea:focus { border-color: var(--accent-color); outline: none; }
.contact .php-email-form input::placeholder,
.contact .php-email-form textarea::placeholder {
  color: color-mix(in srgb, var(--default-color), transparent 60%);
}
.contact .php-email-form button[type=submit] {
  color: var(--contrast-color); background: var(--accent-color);
  border: 0; padding: 12px 36px; transition: 0.4s;
  border-radius: 50px; font-weight: 600; font-size: 15px;
  box-shadow: 0 8px 28px rgba(90,90,243,.25);
}
.contact .php-email-form button[type=submit]:hover {
  background: color-mix(in srgb, var(--accent-color), transparent 15%);
}
@media (max-width: 575px) {
  .contact .php-email-form { padding: 20px; }
}

/* Form note */
.form-note {
  margin-top: 12px;
  font-size: 12px;
  font-style: italic;
  color: color-mix(in srgb, var(--default-color), transparent 50%);
  line-height: 1.5;
}

/* Footer */
.footer {
  color: var(--default-color);
  background-color: var(--background-color);
  font-size: 14px;
  border-top: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
}
.footer .copyright {
  padding: 24px 0;
  text-align: center;
}
.footer .copyright p { margin-bottom: 6px; }
.footer .credits { font-size: 12px; color: color-mix(in srgb, var(--default-color), transparent 50%); }
.footer a { color: color-mix(in srgb, var(--default-color), transparent 30%); }
.footer a:hover { color: var(--accent-color); }

/* Scroll top */
.scroll-top {
  position: fixed; visibility: hidden; opacity: 0;
  right: 15px; bottom: -15px; z-index: 99999;
  background-color: var(--accent-color);
  width: 40px; height: 40px; border-radius: 50px; transition: all 0.4s;
}
.scroll-top i { font-size: 22px; color: var(--contrast-color); line-height: 0; }
.scroll-top:hover { background-color: color-mix(in srgb, var(--accent-color), transparent 20%); }
.scroll-top.active { visibility: visible; opacity: 1; bottom: 15px; }

/* Preloader */
#preloader {
  position: fixed; inset: 0; z-index: 999999;
  background: var(--background-color); transition: all 0.6s ease-out;
}
#preloader:before {
  content: ""; position: fixed;
  top: calc(50% - 30px); left: calc(50% - 30px);
  border: 6px solid transparent;
  border-color: var(--accent-color) transparent var(--accent-color) transparent;
  border-radius: 50%; width: 60px; height: 60px;
  animation: preloader-spin 1.5s linear infinite;
}
@keyframes preloader-spin { 100% { transform: rotate(360deg); } }

/* Cookie banner */
.cookie-btn-accept { background: var(--accent-color) !important; border-color: var(--accent-color) !important; }
.cookie-banner { display: flex !important; align-items: center; justify-content: center; gap: 10px; flex-wrap: nowrap; }
.cookie-banner p { margin: 0 !important; padding: 0 !important; white-space: nowrap; }
@media (max-width: 768px) {
  .cookie-banner { flex-wrap: wrap; }
  .cookie-banner p { flex: 0 0 100%; text-align: center; white-space: normal; }
}

/* Skip link */
.skip-link {
  position: absolute; top: -100px; left: 1rem;
  background: var(--accent-color); color: #fff;
  padding: 8px 16px; border-radius: 4px; z-index: 10000;
  transition: top 0.2s;
}
.skip-link:focus { top: 1rem; }