/**
 * Button styles
 * Converted from SCSS component-based design.
 */

:root {
  --btn-color-primary: var(--color-primary);
  --btn-color-white: var(--color-white);
  --btn-color-light: var(--color-border);
  --btn-font-family: "Poppins", sans-serif;
  --btn-font-weight-semibold: 600;
  --btn-transition: 250ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --btn-transition-icon: 0.3s ease-in-out;
  --btn-border-radius: 9999px;
}

/* Base button */
.btn {
  align-items: center;
  appearance: none;
  background-color: var(--btn-color-primary);
  border: 0;
  border-radius: 0;
  color: var(--btn-color-white);
  cursor: pointer;
  display: inline-flex;
  font-family: var(--btn-font-family);
  font-size: 1.25rem;
  font-weight: var(--btn-font-weight-semibold);
  justify-content: center;
  min-height: 46px;
  text-align: center;
  margin: 0 0 0.75rem;
  outline: 0;
  padding: 0 15px;
  position: relative;
  text-decoration: none;
  transition: var(--btn-transition);
}

.btn::after {
  background-color: transparent;
  bottom: -4px;
  border-radius: 0;
  content: "";
  height: 4px;
  left: 0;
  position: absolute;
  transition: var(--btn-transition);
  width: 100%;
}

.btn--active,
.btn:active,
.btn:focus,
.btn:focus-within,
.btn:focus-visible,
.btn:hover {
  background-color: var(--btn-color-white);
  color: var(--btn-color-primary);
  text-decoration: none;
}

.btn--active::after,
.btn:active::after,
.btn:focus::after,
.btn:focus-within::after,
.btn:focus-visible::after,
.btn:hover::after {
  background-color: var(--btn-color-primary);
}

/* Shared pill-button base (hero, primary, secondary) */
.btn--hero,
.btn--primary,
.btn--primary-bordered,
.btn--secondary,
.btn-primary,
.btn-secondary,
.button--hero,
.button--primary,
.button--secondary {
  border-radius: var(--btn-border-radius);
  min-height: 52px;
  padding: 0 2rem;
}

/* Multiline buttons (2+ lines): taller min-height for better proportions */
.btn--hero.btn--multiline,
.btn--primary.btn--multiline,
.btn--primary-bordered.btn--multiline,
.btn--secondary.btn--multiline,
.btn-primary.btn--multiline,
.btn-secondary.btn--multiline,
.button--hero.btn--multiline,
.button--primary.btn--multiline,
.button--secondary.btn--multiline {
  min-height: 85px;
}

.btn--hero::after,
.btn--primary::after,
.btn--primary-bordered::after,
.btn--secondary::after,
.btn-primary::after,
.btn-secondary::after,
.button--hero::after,
.button--primary::after,
.button--secondary::after {
  display: none;
}

/* Hero variant: white bg, primary text (for dark sections) */
.btn--hero,
.button--hero {
  align-items: center;
  appearance: none;
  background-color: var(--btn-color-white);
  border: 0;
  border-radius: var(--btn-border-radius);
  color: var(--btn-color-primary);
  cursor: pointer;
  display: inline-flex;
  font-family: var(--btn-font-family);
  font-size: 1.25rem;
  font-weight: var(--btn-font-weight-semibold);
  min-height: 52px;
  margin: 0 0 0.75rem;
  outline: 0;
  padding: 0 2rem;
  position: relative;
  text-decoration: none;
  transition: var(--btn-transition);
}

.btn--hero:hover,
.btn--hero:focus,
.btn--hero:focus-visible,
.btn--hero:active,
.button--hero:hover,
.button--hero:focus,
.button--hero:active {
  background-color: var(--btn-color-white);
  color: var(--btn-color-primary);
}

/* Primary variant: primary bg, white text */
.btn--primary,
.btn-primary,
.button {
  align-items: center;
  appearance: none;
  background-color: var(--btn-color-primary);
  border: 0;
  border-radius: var(--btn-border-radius);
  color: var(--btn-color-white);
  cursor: pointer;
  display: inline-flex;
  font-family: var(--btn-font-family);
  font-size: 1.25rem;
  font-weight: var(--btn-font-weight-semibold);
  min-height: 52px;
  margin: 0 0 0.75rem;
  outline: 0;
  padding: 0 2rem;
  position: relative;
  text-decoration: none;
  transition: var(--btn-transition);
}

.btn--primary:hover,
.btn--primary:focus,
.btn--primary:focus-visible,
.btn--primary:active,
.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active,
.button:hover,
.button:active,
.button:focus {
  background-color: var(--color-primary-darker);
  color: var(--btn-color-white);
  text-decoration: none;
}

/* Secondary variant: light bg, primary text (for dark sections) */
.btn--secondary,
.btn-secondary,
.button--secondary {
  align-items: center;
  appearance: none;
  background-color: var(--btn-color-light);
  border: 0;
  border-radius: var(--btn-border-radius);
  color: var(--btn-color-primary);
  cursor: pointer;
  display: inline-flex;
  font-family: var(--btn-font-family);
  font-size: 1.25rem;
  font-weight: var(--btn-font-weight-semibold);
  min-height: 52px;
  margin: 0 0 0.75rem;
  outline: 0;
  padding: 0 2rem;
  position: relative;
  text-decoration: none;
  transition: var(--btn-transition);
}

.btn--secondary:hover,
.btn--secondary:focus,
.btn--secondary:focus-visible,
.btn--secondary:active,
.btn-secondary:hover,
.btn-secondary:focus,
.btn-secondary:active,
.button--secondary:hover,
.button--secondary:focus,
.button--secondary:active {
  background-color: var(--color-disabled);
  color: var(--btn-color-primary);
}

/* Primary with white border (for CTA on dark backgrounds) */
.btn--primary-bordered {
  background-color: var(--color-primary);
  border: 2px solid var(--color-white);
  color: var(--color-white);
}

.btn--primary-bordered:hover,
.btn--primary-bordered:focus,
.btn--primary-bordered:focus-visible,
.btn--primary-bordered:active {
  background-color: var(--color-primary-dark);
  border-color: var(--color-white);
  color: var(--color-white);
}

/* Hero overrides primary when combined (.button.button--hero) */
.button.button--hero,
.btn.btn--hero {
  background-color: var(--btn-color-white);
  color: var(--btn-color-primary);
}

.button.button--hero:hover,
.button.button--hero:focus,
.button.button--hero:active,
.btn.btn--hero:hover,
.btn.btn--hero:focus,
.btn.btn--hero:active {
  background-color: var(--btn-color-white);
  color: var(--btn-color-primary);
}

/* Disabled state */
.btn:disabled,
.btn:disabled:hover,
.button:disabled,
.button:disabled:hover {
  background-color: var(--color-error);
  color: var(--color-border-focus);
  cursor: not-allowed;
}

.btn:disabled::after,
.button:disabled::after {
  background-color: transparent;
}

/* Chevron modifier - uses Unicode › when no SVG icon (backwards compat) */
.button--chevron::after,
.btn--chevron::after {
  display: inline-block !important;
  content: '\203A';
  margin-left: 0.75rem;
  font-size: 1.2em;
  font-weight: 700;
  background: none;
  bottom: auto;
  height: auto;
  left: auto;
  width: auto;
}

/* Hide ::after chevron when SVG icon is used */
.button--icon-animated.button--chevron::after,
.btn--icon-animated.btn--chevron::after {
  display: none !important;
}

/* Large button */
.btn--large {
  width: 100%;
  min-height: 54px;
}

/* Arrow modifier (requires SVG markup) */
.btn--arrow {
  display: inline-flex;
  align-items: center;
}

.btn--arrow svg {
  position: absolute;
  right: 15px;
  transition: var(--btn-transition);
}

.btn--arrow svg path {
  transition: var(--btn-transition);
}

.btn--arrow:hover svg {
  transform: translateX(5px);
}

.btn--arrow:hover svg path {
  fill: var(--btn-color-primary);
}

/* Icon animated - two SVGs, slide-out/slide-in on hover */
.btn--icon-animated .btn--icon-swap,
.button--icon-animated .btn--icon-swap {
  display: inline-block;
  height: 12px;
  margin-left: 0.375rem;
  margin-right: 0.25rem;
  overflow: hidden;
  position: relative;
  width: 12px;
}

@media (min-width: 992px) {
  .btn--icon-animated .btn--icon-swap,
  .button--icon-animated .btn--icon-swap {
    height: 14px;
    margin-right: 0.375rem;
    width: 14px;
  }
}

.btn--icon-animated.btn--large,
.button--icon-animated.button--large {
  padding-right: 3.25rem;
}

.btn--icon-animated.btn--large .btn--icon-swap,
.button--icon-animated.button--large .btn--icon-swap {
  margin-left: 0.375rem;
}

.btn--icon-animated .btn--svg,
.button--icon-animated .btn--svg {
  align-items: center;
  display: flex;
  height: 12px;
  justify-content: center;
  left: 0;
  position: absolute;
  transition: transform var(--btn-transition-icon);
  width: 100%;
}

@media (min-width: 992px) {
  .btn--icon-animated .btn--svg,
  .button--icon-animated .btn--svg {
    height: 14px;
  }
}

.btn--icon-animated .btn--svg-current,
.button--icon-animated .btn--svg-current {
  top: 0;
  z-index: 2;
}

.btn--icon-animated .btn--svg-next,
.button--icon-animated .btn--svg-next {
  left: 0;
  top: 0;
}

/* Icon container - positioned on right (or left for arrow-left/down-left) */
.btn--icon-animated .btn__icon,
.button--icon-animated .btn__icon {
  position: absolute;
  right: 1.25rem;
  top: 50%;
  transform: translateY(-55%);
}

.btn--icon-animated .btn__icon svg,
.button--icon-animated .btn__icon svg {
  display: block;
  width: 100%;
  height: 100%;
  color: inherit;
}

/* Arrow direction variants - right-side arrows */
.btn--arrow-up-right.btn--icon-animated,
.btn--arrow-down-right.btn--icon-animated,
.button--arrow-up-right.button--icon-animated,
.button--arrow-down-right.button--icon-animated {
  padding-right: 3.25rem;
}

.btn--arrow-up-right.btn--large,
.btn--arrow-down-right.btn--large,
.button--arrow-up-right.button--large,
.button--arrow-down-right.button--large {
  padding-right: 3.25rem;
}

@media (max-width: 767px) {
  .btn--arrow-up-right.btn--large,
  .btn--arrow-down-right.btn--large,
  .button--arrow-up-right.button--large,
  .button--arrow-down-right.button--large {
    font-size: 1rem;
    height: auto;
    min-height: 48px;
    padding: 0.75rem 1rem !important;
    padding-right: 2.5rem !important;
    white-space: normal;
    text-align: left;
  }

  .btn--arrow-up-right.btn--large .btn__icon,
  .btn--arrow-down-right.btn--large .btn__icon,
  .button--arrow-up-right.button--large .btn__icon,
  .button--arrow-down-right.button--large .btn__icon {
    right: 0.75rem;
  }
}

@media (max-width: 575px) {
  .btn--arrow-up-right.btn--large,
  .btn--arrow-down-right.btn--large,
  .button--arrow-up-right.button--large,
  .button--arrow-down-right.button--large {
    font-size: 0.875rem;
    min-height: 44px;
    padding: 0.625rem 0.75rem !important;
    padding-right: 2.25rem !important;
  }

  .btn--arrow-up-right.btn--large .btn__icon,
  .btn--arrow-down-right.btn--large .btn__icon,
  .button--arrow-up-right.button--large .btn__icon,
  .button--arrow-down-right.button--large .btn__icon {
    right: 0.75rem;
  }
}

/* Arrow up-right (↗): exits top-right, enters from bottom-left */
.btn--arrow-up-right .btn--svg-current,
.button--arrow-up-right .btn--svg-current {
  transform: translate(0, 0);
}

.btn--arrow-up-right .btn--svg-next,
.button--arrow-up-right .btn--svg-next {
  transform: translate(-14px, 14px);
}

.btn--arrow-up-right:hover .btn--svg-current,
.button--arrow-up-right:hover .btn--svg-current {
  transform: translate(14px, -14px);
}

.btn--arrow-up-right:hover .btn--svg-next,
.button--arrow-up-right:hover .btn--svg-next {
  transform: translate(0, 0);
}

/* Arrow down-right (↘): exits bottom-right, enters from top-left */
.btn--arrow-down-right .btn--svg-current,
.button--arrow-down-right .btn--svg-current {
  transform: translate(0, 0);
}

.btn--arrow-down-right .btn--svg-next,
.button--arrow-down-right .btn--svg-next {
  transform: translate(-14px, -14px);
}

.btn--arrow-down-right:hover .btn--svg-current,
.button--arrow-down-right:hover .btn--svg-current {
  transform: translate(14px, 14px);
}

.btn--arrow-down-right:hover .btn--svg-next,
.button--arrow-down-right:hover .btn--svg-next {
  transform: translate(0, 0);
}

/* Arrow down-left (↙): icon on LEFT */
.btn--arrow-down-left.btn--icon-animated,
.button--arrow-down-left.button--icon-animated {
  padding-left: 3.25rem;
}

.btn--arrow-down-left .btn__icon,
.button--arrow-down-left .btn__icon {
  left: 1.25rem;
  right: auto;
}

.btn--arrow-down-left .btn--svg-current,
.button--arrow-down-left .btn--svg-current {
  transform: translate(0, 0);
}

.btn--arrow-down-left .btn--svg-next,
.button--arrow-down-left .btn--svg-next {
  transform: translate(14px, -14px);
}

.btn--arrow-down-left:hover .btn--svg-current,
.button--arrow-down-left:hover .btn--svg-current {
  transform: translate(-14px, 14px);
}

.btn--arrow-down-left:hover .btn--svg-next,
.button--arrow-down-left:hover .btn--svg-next {
  transform: translate(0, 0);
}

/* Arrow left (←): icon on LEFT */
.btn--arrow-left.btn--icon-animated,
.button--arrow-left.button--icon-animated {
  padding-left: 2.5rem;
}

.btn--arrow-left .btn__icon,
.button--arrow-left .btn__icon {
  left: 0.875rem;
  right: auto;
}

.btn--arrow-left .btn--svg-current,
.button--arrow-left .btn--svg-current {
  transform: translate(0, 0);
}

.btn--arrow-left .btn--svg-next,
.button--arrow-left .btn--svg-next {
  transform: translate(14px, 0);
}

.btn--arrow-left:hover .btn--svg-current,
.button--arrow-left:hover .btn--svg-current {
  transform: translate(-14px, 0);
}

.btn--arrow-left:hover .btn--svg-next,
.button--arrow-left:hover .btn--svg-next {
  transform: translate(0, 0);
}

.btn--arrow-left.btn--sm,
.button--arrow-left.button--sm {
  padding-left: 2rem;
}

.btn--arrow-left.btn--sm .btn__icon,
.button--arrow-left.button--sm .btn__icon {
  left: 0.5rem;
}

/* Small button variant */
.btn--sm,
.button--sm {
  font-size: 0.875rem;
  height: auto;
  padding: 0.5rem 1.25rem;
}