@charset "utf-8";
/* CSS Document */

/* =========================================================
   DIVER ON TOUR – BASE CSS
   Datei: /assets/css/base.css
   Nur globale Basisregeln
   Keine Navigation
   Kein Footer
   Kein Cookie-Banner
   Keine Seitenspeziallayouts
========================================================= */

/* =========================================================
   1. ROOT / DESIGN TOKENS
========================================================= */
:root{
  --dot-blue:#0e3a5a;
  --dot-blue-dark:#072133;
  --dot-blue-light:#006494;
  --dot-accent:#ffb703;
  --dot-accent-dark:#e09a00;

  --dot-text:#333333;
  --dot-text-soft:#5b6b77;
  --dot-text-light:#ffffff;

  --dot-bg:#ffffff;
  --dot-bg-soft:#f7fbfd;
  --dot-bg-alt:#eef6fb;

  --dot-border:#d9e7ef;
  --dot-border-strong:#bfd3df;

  --dot-success:#1f7a4d;
  --dot-warning:#b7791f;
  --dot-danger:#b42318;

  --dot-shadow-soft:0 8px 24px rgba(0,0,0,0.08);
  --dot-shadow-medium:0 12px 32px rgba(0,0,0,0.12);

  --dot-radius-xs:6px;
  --dot-radius-sm:10px;
  --dot-radius-md:14px;
  --dot-radius-lg:20px;

  --dot-container:1200px;
  --dot-container-wide:1320px;

  --dot-space-2xs:0.25rem;
  --dot-space-xs:0.5rem;
  --dot-space-sm:0.75rem;
  --dot-space-md:1rem;
  --dot-space-lg:1.5rem;
  --dot-space-xl:2rem;
  --dot-space-2xl:3rem;
  --dot-space-3xl:4rem;

  --dot-font-base:Arial,sans-serif;

  --dot-line-height:1.6;
  --dot-line-height-tight:1.25;

  --dot-transition:0.25s ease;
}

/* =========================================================
   2. RESET / BASIS
========================================================= */
*,
*::before,
*::after{
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  margin:0;
  min-width:320px;
  background:var(--dot-bg);
  color:var(--dot-text);
  font-family:var(--dot-font-base);
  font-size:16px;
  line-height:var(--dot-line-height);
  -webkit-text-size-adjust:100%;
  text-rendering:optimizeLegibility;
}

img,
picture,
svg,
canvas,
video{
  display:block;
  max-width:100%;
  height:auto;
}

iframe{
  max-width:100%;
  border:0;
}

a{
  color:var(--dot-blue-light);
  text-decoration:none;
  transition:color var(--dot-transition), opacity var(--dot-transition);
}

a:hover,
a:focus{
  color:var(--dot-blue);
}

button,
input,
select,
textarea{
  font:inherit;
}

button{
  cursor:pointer;
}

input,
select,
textarea{
  width:100%;
}

textarea{
  resize:vertical;
}

table{
  width:100%;
  border-collapse:collapse;
  border-spacing:0;
}

ul,
ol{
  margin:0 0 1rem 1.25rem;
  padding:0;
}

p{
  margin:0 0 1rem;
}

p:last-child{
  margin-bottom:0;
}

/* =========================================================
   3. TYPOGRAFIE
========================================================= */
h1,
h2,
h3,
h4,
h5,
h6{
  margin:0 0 1rem;
  color:var(--dot-blue);
  line-height:var(--dot-line-height-tight);
  font-weight:700;
}

h1{
  font-size:clamp(2rem, 4vw, 3.4rem);
}

h2{
  font-size:clamp(1.6rem, 3vw, 2.5rem);
}

h3{
  font-size:clamp(1.25rem, 2.2vw, 1.8rem);
}

h4{
  font-size:clamp(1.1rem, 2vw, 1.35rem);
}

h5{
  font-size:1rem;
}

h6{
  font-size:0.95rem;
}

small{
  font-size:0.875rem;
}

strong{
  font-weight:700;
}

em{
  font-style:italic;
}

hr{
  margin:2rem 0;
  border:0;
  border-top:1px solid var(--dot-border);
}

/* =========================================================
   4. SELECTION / FOCUS / ACCESSIBILITY
========================================================= */
::selection{
  background:rgba(255,183,3,0.28);
  color:var(--dot-blue-dark);
}

:focus-visible{
  outline:2px solid var(--dot-accent);
  outline-offset:2px;
}

/* =========================================================
   5. CONTAINER / SECTION BASIS
========================================================= */
.container{
  width:min(100% - 32px, var(--dot-container));
  margin-inline:auto;
}

.container-wide{
  width:min(100% - 32px, var(--dot-container-wide));
  margin-inline:auto;
}

.section{
  padding:clamp(2.5rem, 5vw, 5rem) 0;
}

.section-sm{
  padding:clamp(1.75rem, 3vw, 3rem) 0;
}

.section-lg{
  padding:clamp(3rem, 6vw, 6rem) 0;
}

.section-alt{
  background:var(--dot-bg-soft);
}

.section-dark{
  background:var(--dot-blue);
  color:var(--dot-text-light);
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4,
.section-dark h5,
.section-dark h6,
.section-dark p,
.section-dark li{
  color:var(--dot-text-light);
}

/* =========================================================
   6. GRID / LAYOUT HILFSKLASSEN
========================================================= */
.grid{
  display:grid;
  gap:1.5rem;
}

.grid-2{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:1.5rem;
}

.grid-3{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:1.5rem;
}

.grid-4{
  display:grid;
  grid-template-columns:repeat(4, minmax(0, 1fr));
  gap:1.5rem;
}

.flex{
  display:flex;
}

.flex-wrap{
  flex-wrap:wrap;
}

.items-center{
  align-items:center;
}

.justify-between{
  justify-content:space-between;
}

.justify-center{
  justify-content:center;
}

.gap-sm{
  gap:0.75rem;
}

.gap-md{
  gap:1rem;
}

.gap-lg{
  gap:1.5rem;
}

/* =========================================================
   7. STANDARD BUTTONS
========================================================= */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:0.5rem;
  min-height:48px;
  padding:0.85rem 1.35rem;
  border:1px solid transparent;
  border-radius:999px;
  background:var(--dot-blue);
  color:#ffffff;
  font-weight:700;
  line-height:1;
  text-align:center;
  text-decoration:none;
  transition:
    background var(--dot-transition),
    color var(--dot-transition),
    border-color var(--dot-transition),
    transform var(--dot-transition),
    box-shadow var(--dot-transition);
}

.btn:hover,
.btn:focus{
  background:var(--dot-blue-dark);
  color:#ffffff;
  transform:translateY(-1px);
}

.btn-primary{
  background:var(--dot-accent);
  color:var(--dot-blue-dark);
}

.btn-primary:hover,
.btn-primary:focus{
  background:var(--dot-accent-dark);
  color:var(--dot-blue-dark);
}

.btn-outline{
  background:transparent;
  color:var(--dot-blue);
  border-color:var(--dot-blue);
}

.btn-outline:hover,
.btn-outline:focus{
  background:var(--dot-blue);
  color:#ffffff;
}

.btn-light{
  background:#ffffff;
  color:var(--dot-blue);
}

.btn-light:hover,
.btn-light:focus{
  background:var(--dot-bg-alt);
  color:var(--dot-blue-dark);
}

/* =========================================================
   8. STANDARD CARDS / BOXEN
========================================================= */
.card{
  background:#ffffff;
  border:1px solid var(--dot-border);
  border-radius:var(--dot-radius-md);
  box-shadow:var(--dot-shadow-soft);
  padding:1.5rem;
}

.card-soft{
  background:var(--dot-bg-soft);
  border:1px solid var(--dot-border);
  border-radius:var(--dot-radius-md);
  padding:1.5rem;
}

.box{
  padding:1.25rem;
  border:1px solid var(--dot-border);
  border-radius:var(--dot-radius-sm);
  background:#ffffff;
}

/* =========================================================
   9. STANDARD FORMULARBASIS
   Nur Grundstil, keine Buchungslogik
========================================================= */
label{
  display:block;
  margin-bottom:0.4rem;
  font-weight:700;
  color:var(--dot-blue);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
input[type="number"],
input[type="search"],
select,
textarea{
  width:100%;
  min-height:48px;
  padding:0.8rem 0.95rem;
  border:1px solid var(--dot-border-strong);
  border-radius:var(--dot-radius-sm);
  background:#ffffff;
  color:var(--dot-text);
  transition:border-color var(--dot-transition), box-shadow var(--dot-transition);
}

textarea{

  min-height:140px;
}

input::placeholder,
textarea::placeholder{
  color:var(--dot-text-soft);
}

input:focus,
select:focus,
textarea:focus{
  border-color:var(--dot-blue-light);
  box-shadow:0 0 0 3px rgba(0,100,148,0.12);
  outline:none;
}

.form-row{
  display:grid;
  grid-template-columns:repeat(2, minmax(0,1fr));
  gap:1rem;
}

.form-group{
  margin-bottom:1rem;
}

.help-text{
  margin-top:0.35rem;
  font-size:0.9rem;
  color:var(--dot-text-soft);
}

/* =========================================================
   10. TABELLEN / INFOBOXEN
========================================================= */
.table-wrap{
  overflow-x:auto;
}

table th,
table td{
  padding:0.85rem 1rem;
  border:1px solid var(--dot-border);
  text-align:left;
  vertical-align:top;
}

table th{
  background:var(--dot-bg-alt);
  color:var(--dot-blue);
  font-weight:700;
}

.note{
  padding:1rem 1.15rem;
  border-left:4px solid var(--dot-blue-light);
  background:var(--dot-bg-alt);
  border-radius:0 var(--dot-radius-sm) var(--dot-radius-sm) 0;
}

.note-warning{
  border-left-color:var(--dot-warning);
}

.note-success{
  border-left-color:var(--dot-success);
}

.note-danger{
  border-left-color:var(--dot-danger);
}

/* =========================================================
   11. BILDER / MEDIA BASIS
========================================================= */
.image-cover{
  width:100%;
  height:100%;
  object-fit:cover;
}

.rounded-sm{
  border-radius:var(--dot-radius-sm);
}

.rounded-md{
  border-radius:var(--dot-radius-md);
}

.rounded-lg{
  border-radius:var(--dot-radius-lg);
}

.shadow-soft{
  box-shadow:var(--dot-shadow-soft);
}

.shadow-medium{
  box-shadow:var(--dot-shadow-medium);
}

/* =========================================================
   12. TEXT / SPACING HILFSKLASSEN
========================================================= */
.text-left{
  text-align:left;
}

.text-center{
  text-align:center;
}

.text-right{
  text-align:right;
}

.text-white{
  color:#ffffff !important;
}

.text-soft{
  color:var(--dot-text-soft);
}

.text-blue{
  color:var(--dot-blue);
}

.bg-white{
  background:#ffffff;
}

.bg-soft{
  background:var(--dot-bg-soft);
}

.bg-alt{
  background:var(--dot-bg-alt);
}

.mt-0{ margin-top:0 !important; }
.mb-0{ margin-bottom:0 !important; }

.mt-sm{ margin-top:0.75rem !important; }
.mt-md{ margin-top:1rem !important; }
.mt-lg{ margin-top:1.5rem !important; }
.mt-xl{ margin-top:2rem !important; }

.mb-sm{ margin-bottom:0.75rem !important; }
.mb-md{ margin-bottom:1rem !important; }
.mb-lg{ margin-bottom:1.5rem !important; }
.mb-xl{ margin-bottom:2rem !important; }

.pt-0{ padding-top:0 !important; }
.pb-0{ padding-bottom:0 !important; }

.w-100{
  width:100%;
}

.max-700{
  max-width:700px;
}

.max-800{
  max-width:800px;
}

.max-900{
  max-width:900px;
}

.mx-auto{
  margin-left:auto;
  margin-right:auto;
}

/* =========================================================
   13. MOBILE
========================================================= */
@media (max-width: 991px){
  .grid-4{
    grid-template-columns:repeat(2, minmax(0, 1fr));
  }

  .grid-3{
    grid-template-columns:repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px){
  body{
    font-size:15.5px;
  }

  .container,
  .container-wide{
    width:min(100% - 24px, var(--dot-container));
  }

  .grid-2,
  .grid-3,
  .grid-4,
  .form-row{
    grid-template-columns:1fr;
  }

  .card,
  .card-soft,
  .box{
    padding:1.1rem;
  }

  .btn{
    width:100%;
  }
}

@media (prefers-reduced-motion: reduce){
  html{
    scroll-behavior:auto;
  }

  *,
  *::before,
  *::after{
    animation:none !important;
    transition:none !important;
  }
}