/* ============================================================
   desha.at — components.css
   Wiederverwendbare UI-Komponenten
   ============================================================ */


/* ------------------------------------------------------------
   1. BUTTONS
   ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1;
  padding: 0.95em 2.2em;
  border-radius: var(--radius-full);
  border: 1.5px solid transparent;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition),
              box-shadow var(--transition);
  cursor: pointer;
  white-space: nowrap;
  min-height: 48px; /* Accessibility touch target */
  text-decoration: none;
}

/* Primär — Terrakotta ausgefüllt */
.btn--primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background-color: #2D3A7A;
  border-color: #2D3A7A;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Ghost — transparent mit Rahmen */
.btn--ghost {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* Ghost hell — für dunkle Hintergründe */
.btn--ghost-light {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn--ghost-light:hover,
.btn--ghost-light:focus-visible {
  background-color: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}

/* Text-Link mit Pfeil */
.btn--link {
  background: none;
  border: none;
  padding: 0;
  border-radius: 0;
  color: var(--color-primary);
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: var(--text-xs);
  min-height: auto;
  position: relative;
}

.btn--link::after {
  content: '→';
  margin-left: 0.4em;
  transition: transform var(--transition);
  display: inline-block;
}

.btn--link:hover::after {
  transform: translateX(4px);
}

/* Button-Gruppe */
.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
}


/* ------------------------------------------------------------
   2. NAVIGATION
   ------------------------------------------------------------ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding-block: 1.25rem;
  background-color: rgba(250, 251, 252, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: background var(--transition-slow), box-shadow var(--transition-slow),
              padding var(--transition);
}

/* Scrolled state — wird via JS hinzugefügt */
.nav.is-scrolled {
  background-color: rgba(250, 251, 252, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  padding-block: 0.9rem;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--container-px);
  position: relative;
  z-index: 100;
}

/* Logo */
.nav__logo {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.nav__logo-img {
  height: 52px;
  width: auto;
  display: block;
  transition: opacity var(--transition);
}

.nav__logo:hover .nav__logo-img {
  opacity: 0.85;
}

/* Desktop Links */
.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  list-style: none;
}

/* Dropdown */
.nav__item--dropdown {
  position: relative;
}

.nav__arrow {
  font-size: 0.6em;
  margin-left: 0.25em;
  display: inline-block;
  transition: transform var(--transition);
  vertical-align: middle;
}

.nav__item--dropdown:hover .nav__arrow,
.nav__item--dropdown:focus-within .nav__arrow {
  transform: rotate(180deg);
}

.nav__dropdown {
  position: absolute;
  top: calc(100% + 0.6rem);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  min-width: 230px;
  padding: 0.4rem 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
  z-index: 200;
}

.nav__item--dropdown:hover .nav__dropdown,
.nav__item--dropdown:focus-within .nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav__dropdown-link {
  display: block;
  padding: 0.6rem 1.25rem;
  font-size: var(--text-sm);
  color: var(--color-text);
  white-space: nowrap;
  transition: color var(--transition), background var(--transition);
}

.nav__dropdown-link:hover {
  color: var(--color-primary);
  background: var(--color-surface);
}

.nav__link {
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: 0.02em;
  text-decoration: none;
  position: relative;
  transition: color var(--transition);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-primary);
  transition: width var(--transition);
}

.nav__link:hover,
.nav__link.is-active {
  color: var(--color-primary);
}

.nav__link:hover::after,
.nav__link.is-active::after {
  width: 100%;
}

.nav__cta {
  margin-left: var(--space-md);
}

/* Hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  background: none;
  border: none;
  min-height: 44px;
  min-width: 44px;
  align-items: center;
  justify-content: center;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background-color: var(--color-text);
  transition: transform var(--transition), opacity var(--transition);
  transform-origin: center;
}

.nav__toggle.is-open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.nav__toggle.is-open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav__toggle.is-open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile Menu */
.nav__mobile {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-bg);
  z-index: 99;
  padding: 7rem var(--container-px) var(--space-xl);
  overflow-y: auto;
  /* Hidden by default — animated */
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
}

.nav__mobile.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav__mobile-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.nav__mobile-link {
  font-family: var(--font-serif);
  font-size: var(--text-3xl);
  font-style: italic;
  font-weight: 300;
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition);
}

.nav__mobile-link:hover {
  color: var(--color-primary);
}


/* ------------------------------------------------------------
   3. HERO
   ------------------------------------------------------------ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  background-color: var(--color-bg);
  padding-top: 6rem;
  overflow: hidden;
}

/* Subtile Textur-Overlay */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 70% 30%, rgba(196, 119, 90, 0.06) 0%, transparent 60%),
                    radial-gradient(circle at 20% 80%, rgba(138, 158, 127, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--container-px);
  padding-block: var(--space-2xl);
}

.hero__eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.hero__title {
  font-size: var(--text-5xl);
  font-style: italic;
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--color-text);
  max-width: 14ch;
  margin-bottom: var(--space-lg);
}

.hero__subtitle {
  font-size: var(--text-lg);
  font-weight: 300;
  line-height: 1.75;
  color: var(--color-text-muted);
  max-width: 50ch;
  margin-bottom: var(--space-xl);
}

.hero__scroll {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.hero__scroll-line {
  width: 40px;
  height: 1px;
  background-color: var(--color-border);
}


/* ------------------------------------------------------------
   4. SECTION HEADER (wiederverwendbar)
   ------------------------------------------------------------ */
.section-header {
  margin-bottom: var(--space-xl);
}

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

.section-header--center p {
  margin-inline: auto;
}

.section-header__title {
  margin-bottom: var(--space-md);
}

.section-header__text {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 60ch;
}


/* ------------------------------------------------------------
   5. KARTEN (Cards)
   ------------------------------------------------------------ */
.card {
  background-color: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.card--surface {
  background-color: var(--color-surface);
  border-color: transparent;
}

.card__icon {
  width: 48px;
  height: 48px;
  color: var(--color-primary);
}

.card__kicker {
  /* nutzt .kicker Klasse aus main.css */
}

.card__title {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-style: italic;
  font-weight: 300;
  color: var(--color-text);
  line-height: 1.25;
}

.card__text {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.8;
  flex: 1;
}

.card__link {
  margin-top: auto;
}

/* Angebots-Karte (größer, mit Bild-Platzhalter) */
.offer-card {
  position: relative;
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  border: 1px solid var(--color-border);
}

.offer-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.offer-card__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background-color: var(--color-surface);
  display: block;
}

/* Bild-Platzhalter wenn kein Foto vorhanden */
.offer-card__image-placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--color-surface) 0%, rgba(196, 119, 90, 0.08) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.offer-card__body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.offer-card__title {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-style: italic;
  font-weight: 300;
  color: var(--color-text);
}

.offer-card__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.75;
}


/* ------------------------------------------------------------
   6. TESTIMONIALS
   ------------------------------------------------------------ */
.testimonial {
  position: relative;
  padding: var(--space-xl);
  background-color: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.testimonial__quote-mark {
  font-family: var(--font-serif);
  font-size: 5rem;
  line-height: 0.5;
  color: var(--color-primary);
  opacity: 0.2;
  display: block;
  margin-bottom: var(--space-md);
  font-style: italic;
}

.testimonial__text {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  font-style: italic;
  font-weight: 300;
  line-height: 1.65;
  color: var(--color-text);
  margin-bottom: var(--space-md);
  max-width: none;
}

.testimonial__author {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* Testimonials Grid */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}


/* ------------------------------------------------------------
   7. BLOG-KARTEN
   ------------------------------------------------------------ */
.blog-card {
  display: grid;
  gap: var(--space-sm);
}

.blog-card__date {
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.blog-card__title {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-style: italic;
  font-weight: 300;
  line-height: 1.3;
  color: var(--color-text);
  transition: color var(--transition);
}

.blog-card:hover .blog-card__title {
  color: var(--color-primary);
}

.blog-card__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.75;
}


/* ------------------------------------------------------------
   8. FORMULAR
   ------------------------------------------------------------ */
.form {
  display: grid;
  gap: var(--space-md);
}

.form__group {
  display: grid;
  gap: 0.4rem;
}

.form__label {
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: 0.02em;
}

.form__input,
.form__textarea,
.form__select {
  width: 100%;
  padding: 0.85em 1.2em;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 300;
  color: var(--color-text);
  background-color: var(--color-bg);
  border: 1px solid rgba(196, 119, 90, 0.25);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  -webkit-appearance: none;
}

.form__input:focus,
.form__textarea:focus,
.form__select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(196, 119, 90, 0.12);
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 0.7;
}

.form__textarea {
  min-height: 140px;
  resize: vertical;
}

.form__select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%237A6A5A' stroke-width='1.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1em center;
  padding-right: 2.5em;
  cursor: pointer;
}

/* Checkbox */
.form__checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
}

.form__checkbox {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.form__checkbox-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.form__checkbox-label a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-color: transparent;
  transition: text-decoration-color var(--transition);
}

.form__checkbox-label a:hover {
  text-decoration-color: var(--color-primary);
}

/* Zwei-Spalten Form */
.form--two-col {
  grid-template-columns: 1fr 1fr;
}

.form--two-col .form__group--full {
  grid-column: 1 / -1;
}


/* ------------------------------------------------------------
   9. NEWSLETTER-SEKTION
   ------------------------------------------------------------ */
.newsletter {
  text-align: center;
  padding-block: var(--space-2xl);
}

.newsletter__form {
  display: flex;
  gap: var(--space-sm);
  max-width: 480px;
  margin-inline: auto;
  margin-top: var(--space-lg);
}

.newsletter__input {
  flex: 1;
  padding: 0.85em 1.4em;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 300;
  color: var(--color-text);
  background-color: var(--color-bg);
  border: 1px solid rgba(196, 119, 90, 0.25);
  border-radius: var(--radius-full);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.newsletter__input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(196, 119, 90, 0.12);
}

.newsletter__disclaimer {
  margin-top: var(--space-md);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}


/* ------------------------------------------------------------
   10. FOOTER
   ------------------------------------------------------------ */
.footer {
  background-color: var(--color-text);
  color: rgba(250, 248, 244, 0.75);
  padding-block: var(--space-2xl) var(--space-lg);
}

.footer__inner {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

.footer__top {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(250, 248, 244, 0.1);
  margin-bottom: var(--space-xl);
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer__social {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.footer__social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-border);
  color: var(--color-text-muted);
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}

.footer__social-link:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background: rgba(56, 72, 155, 0.06);
}

.footer__logo {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-style: italic;
  font-weight: 300;
  color: var(--color-bg);
  text-decoration: none;
}

.footer__tagline {
  font-size: var(--text-sm);
  color: rgba(250, 248, 244, 0.55);
  line-height: 1.7;
  max-width: 28ch;
}

.footer__col-title {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-bg);
  margin-bottom: var(--space-md);
}

.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer__link {
  font-size: var(--text-sm);
  color: rgba(250, 248, 244, 0.65);
  text-decoration: none;
  transition: color var(--transition);
}

.footer__link:hover {
  color: var(--color-bg);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
  font-size: var(--text-xs);
  color: rgba(250, 248, 244, 0.4);
}

.footer__legal {
  display: flex;
  gap: var(--space-md);
}

.footer__legal-link {
  color: rgba(250, 248, 244, 0.4);
  text-decoration: none;
  transition: color var(--transition);
}

.footer__legal-link:hover {
  color: rgba(250, 248, 244, 0.8);
}


/* ------------------------------------------------------------
   11. TAG / BADGE
   ------------------------------------------------------------ */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.3em 0.9em;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  background-color: rgba(196, 119, 90, 0.1);
  color: var(--color-primary);
}


/* ------------------------------------------------------------
   12. TRENNLINIE MIT TEXT ("Oder" / Dekorativ)
   ------------------------------------------------------------ */
.divider-text {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.divider-text::before,
.divider-text::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}


/* ------------------------------------------------------------
   13. BILD MIT RAHMEN / DEKORATIV
   ------------------------------------------------------------ */
.img-frame {
  position: relative;
  display: inline-block;
}

.img-frame img {
  border-radius: var(--radius-lg);
  display: block;
}

/* Dekorativer Rahmen-Versatz */
.img-frame::after {
  content: '';
  position: absolute;
  inset: 12px -12px -12px 12px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  z-index: -1;
  pointer-events: none;
}


/* ------------------------------------------------------------
   14. ICON-LIST (Features / Vorteile)
   ------------------------------------------------------------ */
.icon-list {
  list-style: none;
  display: grid;
  gap: 0.9rem;
}

.icon-list__item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.6;
}

.icon-list__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  margin-top: 2px;
}