/* ==========================================================================
   JC GRAPHIX — Components
   Reusable interface pieces: buttons, badges, icons, cards, form controls,
   accordion, carousel chrome, browser frame, header and footer furniture.
   ========================================================================== */

/* ---- Icon ----------------------------------------------------------------- */
.icon {
  width: 20px;
  height: 20px;
  flex: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.icon--sm { width: 16px; height: 16px; }
.icon--lg { width: 24px; height: 24px; }

/* ---- Badge / pill ---------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--color-accent-soft-bd);
  border-radius: var(--radius-pill);
  background-color: var(--color-accent-soft);
  color: var(--color-accent);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  white-space: nowrap;
}

.badge--neutral {
  border-color: var(--color-border);
  background-color: var(--color-surface-sunken);
  color: var(--color-text-muted);
}

.badge--solid {
  border-color: transparent;
  background-color: var(--color-accent);
  color: var(--color-text-on-brand);
}

/* The hero announcement pill is a link, so it gets a hover state. */
.announce {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-2) var(--space-2) var(--space-3);
  border: var(--border-hairline);
  border-radius: var(--radius-pill);
  background-color: var(--color-surface);
  box-shadow: var(--shadow-sm);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-muted);
  transition: border-color var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
}

.announce:hover {
  border-color: var(--color-accent-soft-bd);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.announce__tag {
  padding: 2px var(--space-2);
  border-radius: var(--radius-pill);
  background-color: var(--color-accent);
  color: var(--color-text-on-brand);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wide);
}

.announce__arrow {
  transition: transform var(--duration-fast) var(--ease-out);
}

.announce:hover .announce__arrow {
  transform: translateX(3px);
}

/* ---- Buttons ---------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-normal);
  line-height: 1.3;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out);
}

.btn:active {
  transform: translateY(1px);
}

.btn--primary {
  background-color: var(--color-accent);
  color: var(--color-text-on-brand);
  box-shadow: var(--shadow-brand);
}

.btn--primary:hover {
  background-color: var(--color-accent-hover);
}

.btn--whatsapp {
  background-color: var(--color-whatsapp);
  color: #fff;
  box-shadow: 0 10px 28px rgba(30, 169, 82, 0.26);
}

.btn--whatsapp:hover {
  background-color: var(--color-whatsapp-hover);
}

.btn--secondary {
  background-color: var(--color-surface);
  border-color: var(--color-border-strong);
  color: var(--color-text);
  box-shadow: var(--shadow-xs);
}

.btn--secondary:hover {
  border-color: var(--color-text-subtle);
  background-color: var(--color-surface-sunken);
}

.btn--ghost {
  color: var(--color-text-muted);
}

.btn--ghost:hover {
  background-color: var(--color-surface-sunken);
  color: var(--color-text);
}

.btn--on-dark {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: var(--color-border-inverse);
  color: #fff;
}

.btn--on-dark:hover {
  background-color: rgba(255, 255, 255, 0.16);
}

.btn--lg {
  padding: var(--space-4) var(--space-7);
  font-size: var(--text-md);
  border-radius: var(--radius-lg);
}

.btn--sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
}

.btn--block {
  width: 100%;
}

.btn__arrow {
  transition: transform var(--duration-fast) var(--ease-out);
}

.btn:hover .btn__arrow {
  transform: translateX(3px);
}

/* ---- Cards -------------------------------------------------------------------- */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background-color: var(--color-surface-raised);
  border: var(--border-hairline);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: border-color var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-out);
}

.card--interactive:hover {
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.card__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
}

.card__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-tight);
}

.card__text {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

/* Square tile that holds a Lucide icon at the top of a card. */
.icon-tile {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-accent-soft-bd);
  background-color: var(--color-accent-soft);
  color: var(--color-accent);
}

.icon-tile--neutral {
  border-color: var(--color-border);
  background-color: var(--color-surface-sunken);
  color: var(--color-text);
}

.icon-tile--on-dark {
  border-color: var(--color-border-inverse);
  background-color: rgba(255, 255, 255, 0.07);
  color: #fff;
}

/* ---- Media ---------------------------------------------------------------------- */
.media {
  position: relative;
  overflow: hidden;
  background-color: var(--color-surface-sunken);
}

.media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slower) var(--ease-out);
}

.media--zoom:hover img,
.card--interactive:hover .media img {
  transform: scale(1.045);
}

/* Soft red wash that ties stock photography to the brand colour. */
.media--tinted::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(255, 0, 0, 0.16) 0%, transparent 58%);
  mix-blend-mode: multiply;
  pointer-events: none;
}

:root[data-theme="dark"] .media--tinted::after {
  mix-blend-mode: screen;
  background: linear-gradient(200deg, rgba(255, 0, 0, 0.22) 0%, transparent 58%);
}

/* ---- Browser frame (hero visual) --------------------------------------------- */
.browser {
  border: var(--border-hairline);
  border-radius: var(--radius-xl);
  background-color: var(--color-surface);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}

.browser__bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-bottom: var(--border-hairline);
  background-color: var(--color-surface-sunken);
}

.browser__dots {
  display: flex;
  gap: 6px;
}

.browser__dots span {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-pill);
  background-color: var(--color-border-strong);
}

.browser__url {
  flex: 1;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  border: var(--border-hairline);
  border-radius: var(--radius-pill);
  background-color: var(--color-surface);
  font-size: var(--text-xs);
  color: var(--color-text-subtle);
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.browser__body {
  padding: var(--space-5);
  background-color: var(--color-surface);
}

/* ---- Form controls -------------------------------------------------------------- */
.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.field__label {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text);
}

.field__hint {
  font-size: var(--text-xs);
  color: var(--color-text-subtle);
}

.input,
.select,
.textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: var(--border-hairline);
  border-radius: var(--radius-md);
  background-color: var(--color-field);
  color: var(--color-text);
  font-size: var(--text-base);
  transition: border-color var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
}

.input::placeholder,
.textarea::placeholder {
  color: var(--color-text-subtle);
}

.input:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-ring);
}

.textarea {
  min-height: 7.5rem;
  resize: vertical;
  line-height: var(--leading-relaxed);
}

.select {
  appearance: none;
  padding-right: var(--space-10);
  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='%2371717E' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
}

/* The dropdown list is drawn by the browser, not by this page, so give the
   options their own solid colours as well as the colour scheme to follow. */
.select option {
  background-color: var(--color-field);
  color: var(--color-text);
}

/* ---- Accordion -------------------------------------------------------------------- */
.accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.accordion__item {
  border: var(--border-hairline);
  border-radius: var(--radius-lg);
  background-color: var(--color-surface-raised);
  overflow: hidden;
  transition: border-color var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
}

.accordion__item[data-open="true"] {
  border-color: var(--color-accent-soft-bd);
  box-shadow: var(--shadow-md);
}

.accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  width: 100%;
  padding: var(--space-5) var(--space-6);
  text-align: left;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-tight);
  color: var(--color-text);
}

.accordion__icon {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  flex: none;
  border: var(--border-hairline);
  border-radius: var(--radius-pill);
  color: var(--color-text-muted);
  transition: transform var(--duration-base) var(--ease-out),
              background-color var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out),
              color var(--duration-base) var(--ease-out);
}

.accordion__item[data-open="true"] .accordion__icon {
  transform: rotate(45deg);
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-text-on-brand);
}

.accordion__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--duration-base) var(--ease-out);
}

.accordion__item[data-open="true"] .accordion__panel {
  grid-template-rows: 1fr;
}

.accordion__panel > div {
  overflow: hidden;
}

.accordion__content {
  padding: 0 var(--space-6) var(--space-6);
  max-width: 54ch;
  color: var(--color-text-muted);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
}

/* ---- Carousel chrome ---------------------------------------------------------------- */
.carousel-nav {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.carousel-btn {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: var(--border-hairline);
  border-radius: var(--radius-pill);
  background-color: var(--color-surface);
  color: var(--color-text);
  box-shadow: var(--shadow-xs);
  transition: background-color var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out),
              opacity var(--duration-fast) var(--ease-out);
}

.carousel-btn:hover:not(:disabled) {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-text-on-brand);
}

.carousel-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.carousel-progress {
  position: relative;
  height: 3px;
  border-radius: var(--radius-pill);
  background-color: var(--color-border);
  overflow: hidden;
}

.carousel-progress__bar {
  position: absolute;
  inset-block: 0;
  left: 0;
  width: 25%;
  border-radius: var(--radius-pill);
  background-color: var(--color-accent);
  transition: transform var(--duration-base) var(--ease-out),
              width var(--duration-base) var(--ease-out);
}

/* ---- Marquee ------------------------------------------------------------------------- */
.marquee {
  position: relative;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.marquee__track {
  display: flex;
  width: max-content;
  gap: var(--space-10);
  animation: marquee-scroll 42s linear infinite;
}

.marquee:hover .marquee__track {
  animation-play-state: paused;
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-tight);
  color: var(--color-text-subtle);
  white-space: nowrap;
  filter: grayscale(1);
  opacity: 0.75;
}

.marquee__item .icon {
  color: var(--color-text-subtle);
}

.marquee__dot {
  width: 5px;
  height: 5px;
  border-radius: var(--radius-pill);
  background-color: var(--color-accent);
  opacity: 0.6;
}

/* ---- Header ----------------------------------------------------------------------------- */
.header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background-color: transparent;
  transition: background-color var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
  border-bottom: 1px solid transparent;
}

.header.is-stuck {
  background-color: var(--color-surface-overlay);
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-xs);
}

/* The blur rides on a pseudo-element: a backdrop-filter on the header itself
   would make it the containing block for the fixed mobile nav inside it, and
   the open drawer would then be sized against the header instead of the page. */
.header.is-stuck::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  -webkit-backdrop-filter: saturate(180%) blur(14px);
          backdrop-filter: saturate(180%) blur(14px);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  height: var(--header-height);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  flex: none;
}

.brand__mark {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.brand__name {
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: var(--weight-black);
  letter-spacing: var(--tracking-tight);
  line-height: 1.1;
}

.brand__name span {
  display: block;
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-text-subtle);
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav__link {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  color: var(--color-text-muted);
  transition: color var(--duration-fast) var(--ease-out),
              background-color var(--duration-fast) var(--ease-out);
}

.nav__link:hover,
.nav__link.is-active {
  color: var(--color-text);
  background-color: var(--color-surface-sunken);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex: none;
}

.icon-btn {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: var(--border-hairline);
  border-radius: var(--radius-sm);
  background-color: var(--color-surface);
  color: var(--color-text-muted);
  transition: color var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out),
              background-color var(--duration-fast) var(--ease-out);
}

.icon-btn:hover {
  color: var(--color-text);
  border-color: var(--color-border-strong);
}

.theme-toggle__moon { display: none; }
:root[data-theme="dark"] .theme-toggle__sun { display: none; }
:root[data-theme="dark"] .theme-toggle__moon { display: block; }

.nav-toggle {
  display: none;
}

/* ---- Mobile navigation ------------------------------------------------------------------- */
.mobile-nav {
  position: fixed;
  inset: var(--header-height) 0 0;
  z-index: var(--z-overlay);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-6) var(--gutter) var(--space-10);
  background-color: var(--color-bg);
  border-top: var(--border-hairline);
  overflow-y: auto;
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-out),
              visibility var(--duration-base);
}

.mobile-nav[data-open="true"] {
  opacity: 1;
  transform: none;
  visibility: visible;
}

.mobile-nav__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-2);
  border-bottom: var(--border-hairline);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-tight);
}

.mobile-nav__link .icon {
  color: var(--color-text-subtle);
}

.mobile-nav__footer {
  margin-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* ---- Floating WhatsApp action ------------------------------------------------------------- */
.fab {
  position: fixed;
  right: var(--space-5);
  bottom: var(--space-5);
  z-index: var(--z-sticky);
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5) var(--space-3) var(--space-3);
  border-radius: var(--radius-pill);
  background-color: var(--color-whatsapp);
  color: #fff;
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  box-shadow: 0 12px 32px rgba(30, 169, 82, 0.34);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(0.96);
  transition: opacity var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-spring),
              visibility var(--duration-base),
              background-color var(--duration-fast) var(--ease-out);
}

.fab.is-visible {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.fab:hover {
  background-color: var(--color-whatsapp-hover);
}

.fab__icon {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: var(--radius-pill);
  background-color: rgba(255, 255, 255, 0.2);
}

/* ---- Social links ----------------------------------------------------------------------------- */
.social-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5) var(--space-3) var(--space-3);
  border: 1px solid var(--color-border-inverse);
  border-radius: var(--radius-pill);
  background-color: rgba(255, 255, 255, 0.05);
  color: #fff;
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  transition: background-color var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out);
}

.social-link:hover {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.social-link__icon {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-pill);
  background-color: rgba(255, 255, 255, 0.1);
}

.social-link__meta {
  display: block;
  font-size: var(--text-xs);
  font-weight: var(--weight-regular);
  color: rgba(255, 255, 255, 0.6);
}

/* ---- Responsive component behaviour ------------------------------------------------------------ */
@media (max-width: 960px) {
  .nav {
    display: none;
  }

  .nav-toggle {
    display: grid;
  }

  .header__actions .btn--desktop {
    display: none;
  }
}

@media (min-width: 961px) {
  .mobile-nav {
    display: none;
  }
}

@media (max-width: 520px) {
  .fab span {
    display: none;
  }

  .fab {
    padding: var(--space-3);
    right: var(--space-4);
    bottom: var(--space-4);
  }
}