/* ============================= */
/* Skip Link */
/* ============================= */
.c-skip-link {
  position: absolute;
  inset-inline-start: 1rem;
  top: 0.5rem;
  background: var(--color-text);
  color: var(--color-accent-contrast);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-s);
  transform: translateY(-200%);
  transition: transform var(--transition-fast);
  z-index: 1200;
}

.c-skip-link:focus {
  transform: translateY(0);
}

/* ============================= */
/* Icon */
/* ============================= */
.c-icon {
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
  color: var(--color-accent);
}

/* ============================= */
/* Cleanup: Legacy Class Removal */
/* ============================= */
/* ============================= */
/* Navigation */
/* ============================= */
.c-site-header {
  position: sticky;
  top: 0;
  z-index: 1000; /* Ensure header sits above the mobile overlay layer. */
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(6px);
  transition: background var(--transition-base), box-shadow var(--transition-base),
    border-color var(--transition-base);
}

.page-home .c-site-header {
  background: transparent;
  border-bottom-color: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.c-site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-s);
}

.c-brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
}

.c-site-header .c-nav__list {
  display: none;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 1.25rem;
}

.c-site-header .c-nav__list a {
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

.c-site-header .c-nav__list .c-button {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: #ffffff;
  -webkit-text-fill-color: #ffffff;
}

.c-nav-toggle {
  position: relative;
  z-index: 1010; /* Keep the toggle clickable above the overlay backdrop. */
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: none;
  background: transparent;
  color: var(--color-text);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-s);
  cursor: pointer;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.c-nav-toggle__label {
  font-size: 0.875rem;
}

.c-nav-toggle__icon {
  position: relative;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  transition: transform var(--transition-base), background var(--transition-base);
}

.c-nav-toggle__icon::before,
.c-nav-toggle__icon::after {
  content: "";
  position: absolute;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  left: 0;
  transition: transform var(--transition-base);
}

.c-nav-toggle__icon::before {
  top: -7px;
}

.c-nav-toggle__icon::after {
  top: 7px;
}

.c-nav-toggle.is-active .c-nav-toggle__icon {
  background: transparent;
}

.c-nav-toggle.is-active .c-nav-toggle__icon::before {
  transform: translateY(7px) rotate(45deg);
}

.c-nav-toggle.is-active .c-nav-toggle__icon::after {
  transform: translateY(-7px) rotate(-45deg);
}

.c-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-base), visibility var(--transition-base);
  z-index: 900; /* Keep overlay below header/toggle but above page content. */
}

.c-nav-overlay__inner {
  min-height: 100vh;
  display: grid;
  place-items: center;
}

.c-nav-overlay .c-nav-overlay__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.c-nav-overlay .c-nav-overlay__list a {
  font-size: clamp(1.1rem, 3vw, 1.5rem);
  font-weight: 600;
}

.c-nav-overlay .c-nav-overlay__list .c-button {
  width: min(80vw, 280px);
  justify-content: center;
}

.c-nav-overlay.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.c-site-header.is-sticky {
  background: rgba(255, 255, 255, 0.92);
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(6px);
}

/* ============================= */
/* Form */
/* ============================= */
.c-form {
  position: relative;
  display: grid;
  gap: var(--space-s);
}

.c-field {
  display: grid;
  gap: 0.35rem;
}

.c-label {
  font-weight: var(--font-weight-medium);
}

.c-input,
.c-select,
.c-textarea {
  width: 100%;
  font: inherit;
  color: var(--color-text);
  background: var(--color-bg-fallback);
  border: 1px solid var(--color-border);
  padding: 0.65rem 0.85rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

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

.c-input:focus-visible,
.c-select:focus-visible,
.c-textarea:focus-visible {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(215, 112, 96, 0.2);
}

.c-field--checkbox {
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: var(--space-xs);
}

.c-checkbox {
  width: 18px;
  height: 18px;
  margin-top: 0.2rem;
  appearance: none;
  -webkit-appearance: none;
  background: var(--color-bg-fallback);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  display: inline-grid;
  place-items: center;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast),
    background var(--transition-fast);
}

.c-checkbox::after {
  content: "";
  width: 10px;
  height: 6px;
  border-left: 2px solid var(--color-accent-contrast);
  border-bottom: 2px solid var(--color-accent-contrast);
  transform: rotate(-45deg) scale(0);
  transition: transform var(--transition-fast);
}

.c-checkbox:checked {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.c-checkbox:checked::after {
  transform: rotate(-45deg) scale(1);
}

.c-checkbox:focus-visible {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(215, 112, 96, 0.2);
}

.c-checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  cursor: pointer;
}

.c-checkbox-label__text {
  font-size: 1rem;
  font-weight: var(--font-weight-regular);
  color: var(--color-text);
  text-decoration: none;
}

.c-checkbox-label__text a {
  color: var(--color-accent);
  font-weight: bold;
}

.c-required {
  color: var(--color-accent);
  pointer-events: none;
}


.c-form__actions {
  margin-top: var(--space-xs);
}

.c-form__status {
  margin: 0 0 var(--space-xs);
  color: var(--color-muted);
  font-size: 0.9rem;
}

.c-field--honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.c-form__grid-2 {
  display: grid;
  gap: var(--space-s);
}

.c-option-group {
  border: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.5rem;
}

.c-option-group .c-label {
  margin-bottom: 0.2rem;
}

.c-option {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: var(--font-weight-medium);
}

.c-radio {
  width: 18px;
  height: 18px;
}

.c-choice-card {
  position: relative;
  display: block;
}

.c-choice-card__input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.c-choice-card__label {
  display: block;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border, rgba(255, 255, 255, 0.12));
  border-radius: 3px;
  background: var(--color-bg-fallback);
  color: var(--color-text);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.c-choice-card__input:focus-visible + .c-choice-card__label {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.c-choice-card__input:checked + .c-choice-card__label {
  border-color: var(--color-accent);
  background: var(--color-surface, rgba(255, 255, 255, 0.04));
  box-shadow: 0 0 0 3px rgba(215, 112, 96, 0.18);
}

.c-accordion-select {
  display: grid;
  gap: 0.4rem;
}

.c-accordion-select__details {
  background: var(--color-bg-fallback);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.c-accordion-select__summary {
  color: var(--color-text-placeholder);
  list-style: none;
  cursor: pointer;
  padding: 0.65rem 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-s);
}

.c-accordion-select__summary::-webkit-details-marker {
  display: none;
}

.c-accordion-select__summary::after {
  content: "";
  width: 10px;
  height: 10px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform var(--transition-fast);
}

.c-accordion-select__details[open] .c-accordion-select__summary::after {
  transform: rotate(-135deg);
}

.c-accordion-select__details:focus-within {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(215, 112, 96, 0.2);
}

.c-accordion-select__panel {
  display: grid;
  gap: 0.5rem;
  padding: 0 0.85rem 0.85rem;
}

.c-accordion-select__option {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: var(--font-weight-medium);
}

/* ============================= */
/* Contact Components */
/* ============================= */
.c-contact-row {
  width: min(100%, 720px);
  display: grid;
}

.c-contact-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: large;
  font-weight: 400;
  gap: 0.6rem;
  padding: 0.5rem 1rem;
  color: var(--color-text);
  text-decoration: none;
}

.c-contact-link-2 {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: medium;
  font-weight: bold;
  gap: 0.6rem;
  padding: 0.75rem 1rem;
  color: var(--color-accent);
  text-decoration: none;
}

.c-contact-link svg {
  width: 20px;
  height: 20px;
}

.c-contact-link:hover,
.c-contact-link:focus-visible {
  color: var(--color-accent);
}

.c-contact-link-2:hover,
.c-contact-link-2:focus-visible {
  color: var(--color-text);
}

/* ============================= */
/* Scroll To Top */
/* ============================= */
.c-scroll-top {
  position: fixed;
  inset-block-end: 1.5rem;
  inset-inline-end: 1.5rem;
  width: 50px;
  height: 50px;
  border-radius: 999px;
  border: none;
  background: var(--color-accent);
  color: var(--color-accent-contrast);
  --scroll-progress: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-base), visibility var(--transition-base);
  cursor: pointer;
  z-index: 1200;
}

.c-scroll-top svg {
  position: relative;
  z-index: 1;
}

@supports (background: conic-gradient(#000, #fff)) {
  .c-scroll-top::before {
    content: "";
    position: absolute;
    inset: -4px;
    border-radius: 999px;
    background: conic-gradient(
      var(--color-accent-contrast) calc(var(--scroll-progress) * 1turn),
      rgba(0, 0, 0, 0.15) 0
    );
    -webkit-mask: radial-gradient(
      closest-side,
      transparent calc(100% - 4px),
      #000 calc(100% - 3px)
    );
    mask: radial-gradient(
      closest-side,
      transparent calc(100% - 4px),
      #000 calc(100% - 3px)
    );
    pointer-events: none;
    z-index: 0;
  }
}

.c-scroll-top::after {
  pointer-events: none;
}

.c-scroll-top svg {
  width: 22px;
  height: 22px;
}

.c-scroll-top.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}


/* ============================= */
/* Buttons */
/* ============================= */

.c-button {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 5px;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  line-height: 1.2;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.c-button__subtext {
  font-size: 0.75em;
  font-weight: 400;
  opacity: 0.85;
}

/* ============================= */
/* Button – Primary */
/* ============================= */

.c-button--primary {
  background: var(--color-accent);
  color: var(--color-accent-contrast);
  box-shadow: var(--shadow-soft);
  border: var(--color-accent);
  font-size: x-large;
  font-family: var(--font-head);
}

/* Hover + Focus */
.c-button:hover,
.c-button:focus-visible {
  background-color: var(--color-accent-2);
  color: #fff;
}

/* ============================= */
/* Button – Secondary */
/* ============================= */

.c-button--secondary {
  background: transparent;
  color: var(--color-text);
  border: 2px solid currentColor;
  transition:
    background-color 0.25s ease,
    color 0.25s ease,
    box-shadow 0.25s ease;
}

.c-button--secondary-dark {
  background: transparent;
  color: var(--color-bg);
  border: 2px solid currentColor;
  transition:
    background-color 0.25s ease,
    color 0.25s ease,
    box-shadow 0.25s ease;
}


/* Hover + Focus */
.c-button--secondary:hover,
.c-button--secondary:focus-visible {
  background-color: var(--color-text);
  color: var(--color-bg);
}

/* Hover + Focus */
.c-button--secondary-dark:hover,
.c-button--secondary-dark:focus-visible {
  text-decoration: underline;
  background-color: transparent;
}

.c-button:disabled,
.c-button[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ============================= */
/* Button Modifier: Pricing */
/* ============================= */
.c-button--pricing {
  background: var(--color-accent);
  color: var(--color-accent-contrast);
  box-shadow: 0 8px 18px rgba(17, 17, 17, 0.12); /* Calm, premium depth without aggressive shine. */
  transition: transform var(--transition-fast), box-shadow var(--transition-fast),
    outline-color var(--transition-fast);
}

.c-button--pricing::before {
  background: transparent; /* Remove the strong hover fill for a calmer CTA. */
}

@media (hover: hover) and (pointer: fine) {
  .c-button--pricing:hover {
    transform: translateY(-1px); /* Subtle lift to signal interactivity. */
    box-shadow: 0 10px 20px rgba(17, 17, 17, 0.16);
  }

  .c-button--pricing:hover::before {
    transform: scale(0); /* Keep hover overlay disabled in pricing cards. */
  }
}

.c-button--pricing:focus-visible {
  outline: 2px solid var(--color-accent-2); /* Visible focus ring for keyboard users. */
  outline-offset: 3px;
  box-shadow: 0 10px 22px rgba(17, 17, 17, 0.18);
}

.c-button--pricing:focus-visible::before {
  transform: scale(0); /* Avoid overlay on focus for consistent contrast. */
}

/* ============================= */
/* Media */
/* ============================= */
/* Rockster-Standard: Aspect-Ratio niemals auf img, sondern ausschließlich auf Wrapper-Komponenten. */
.c-media {
  width: 100%;
  overflow: hidden;
}

.c-media--square {
  aspect-ratio: 1 / 1;
}

.c-media--landscape {
  aspect-ratio: 16 / 9;
}

.c-media--macbook {
  aspect-ratio: 16 / 10;
  max-width: 460px;
}

.c-media--photo {
  aspect-ratio: 4 / 3;
  max-width: 460px;
}

.c-media > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ============================= */
/* Pricing Card Featured Badge */
/* ============================= */
.s-pricing-card--featured {
  border-top: 4px solid var(--color-accent);
}

.s-pricing-card--featured::before {
  content: "★";
  position: absolute;
  top: calc(-1 * var(--space-m));
  right: var(--space-m);
  width: 48px;
  height: 48px;
  border-radius: 999px;
  background: var(--color-bg);
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  line-height: 1;
  box-shadow: 0 10px 18px rgba(0, 0, 0, 0.18);
}

/* ============================= */
/* Cards */
/* ============================= */
.card,
.c-card,
.feature,
.c-feature {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-m);
  padding: var(--space-m);
  box-shadow: var(--shadow-soft);
}

.testimonial blockquote,
.c-testimonial blockquote {
  margin: 0 0 var(--space-s);
  color: var(--color-text);
}

.testimonial figcaption,
.c-testimonial figcaption {
  color: var(--color-muted);
}

/* ============================= */
/* Accordions */
/* ============================= */

.c-accordion {
  display: grid;
  gap: var(--space-s);
}

.c-accordion__item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-s);
  background: #ffffff;
  overflow: hidden;
}

.c-accordion__button {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: var(--space-s) var(--space-m);
  font-family: var(--font-head);
  font-size: 1rem;
  color: var(--color-text);
  cursor: pointer;
}

.c-accordion__panel {
  padding: 0 var(--space-m) var(--space-s);
  color: var(--color-muted);
}

.c-accordion__panel[hidden] {
  display: none;
}

/* ============================= */
/* Footer */
/* ============================= */

.c-site-footer {
  padding-block: var(--space-l);
  background: #000000;
  color: #ffffff;
}

.c-site-footer__inner {
  display: grid;
  gap: var(--space-m);
  text-align: center;
  justify-items: center;
}

.c-site-footer__links ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
  justify-content: center;
}

.c-site-footer__links a {
  color: inherit;
}

.c-site-footer__social {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
}

.c-site-footer__links svg {
  width: 20px;
  height: 20px;
  display: block;
}

.c-site-footer__copyright {
  margin: 0;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

/* ============================= */
/* Component States & Media Queries */
/* ============================= */

@media (min-width: 900px) {
  .c-site-header .c-nav__list {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 1.25rem;
  }

  .c-nav-toggle {
    display: none;
  }

  .c-site-footer__inner {
    justify-items: center;
    text-align: center;
  }

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

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

@media (max-width: 899px) {
  .c-site-header .c-nav__list {
    display: none;
  }
}