/* ============================================================
   IMI INTERNATIONAL — GLOBAL STYLES
   Shared components: layout, typography, buttons, cards,
   forms, badges, toasts, modals, utilities
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=DM+Sans:wght@400;500;600;700&display=swap');

/* ══════════════════════════════════════════
   LAYOUT
══════════════════════════════════════════ */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section {
  padding-block: var(--space-20);
}

.section--sm {
  padding-block: var(--space-12);
}

.section--lg {
  padding-block: var(--space-32);
}

.section--dark {
  background-color: var(--dark);
  color: var(--text-on-dark);
}

.section--teal {
  background-color: var(--teal);
  color: var(--text-on-teal);
}

.section--light {
  background-color: var(--off-white);
}

.section--teal-light {
  background-color: var(--teal-light);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.flex {
  display: flex;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flex-gap-2 { gap: var(--space-2); }
.flex-gap-4 { gap: var(--space-4); }
.flex-gap-6 { gap: var(--space-6); }

/* ══════════════════════════════════════════
   TYPOGRAPHY
══════════════════════════════════════════ */

.section-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--teal);
  margin-bottom: var(--space-3);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(var(--fs-2xl), 4vw, var(--fs-4xl));
  font-weight: var(--fw-bold);
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: var(--space-4);
}

.section-title span {
  color: var(--teal);
}

.section-title--white {
  color: var(--white);
}

.section-title--white span {
  color: var(--teal-mid);
}

.section-subtitle {
  font-size: var(--fs-md);
  color: var(--text-secondary);
  max-width: 640px;
  line-height: 1.75;
}

.section-subtitle--center {
  margin-inline: auto;
  text-align: center;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.divider {
  width: 48px;
  height: 3px;
  background-color: var(--teal);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}

.divider--center {
  margin-inline: auto;
}

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

.text-teal    { color: var(--teal); }
.text-dark    { color: var(--dark); }
.text-muted   { color: var(--text-muted); }
.text-white   { color: var(--white); }
.text-gold    { color: var(--gold); }

.fw-bold   { font-weight: var(--fw-bold); }
.fw-medium { font-weight: var(--fw-medium); }

/* ══════════════════════════════════════════
   TOPBAR
══════════════════════════════════════════ */

.topbar {
  background-color: var(--dark);
  height: var(--topbar-height);
  display: flex;
  align-items: center;
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.topbar__left,
.topbar__right {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.topbar__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.75);
  transition: color var(--transition-fast);
}

.topbar__item:hover {
  color: var(--teal);
}

.topbar__item .icon {
  font-size: 13px;
  color: var(--teal);
}

.topbar__item a {
  color: inherit;
  transition: color var(--transition-fast);
}

.topbar__item a:hover {
  color: var(--teal);
}

.topbar__hours {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.5);
}

.topbar__whatsapp {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--white);
  background-color: #25D366;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  transition: opacity var(--transition-fast);
}

.topbar__whatsapp:hover {
  opacity: 0.88;
}

/* ══════════════════════════════════════════
   NAVIGATION
══════════════════════════════════════════ */

.navbar {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background-color: var(--white);
  height: var(--nav-height);
  border-bottom: 1px solid var(--border-color);
  transition: box-shadow var(--transition-base);
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}

.navbar__logo img {
  height: 44px;
  width: auto;
}

.navbar__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.navbar__logo-img {
  height: 52px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
  display: block;
}

.navbar__logo-initials {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--teal);
  color: var(--white);
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.navbar__logo-name {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--dark);
}

.navbar__logo-name span {
  color: var(--teal);
}

.navbar__logo-tagline {
  font-size: 10px;
  font-weight: var(--fw-medium);
  letter-spacing: 0.06em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
}

.navbar__links a {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--charcoal);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background-color var(--transition-fast);
  white-space: nowrap;
}

.navbar__links a:hover,
.navbar__links a.active {
  color: var(--teal);
  background-color: var(--teal-light);
}

/* Dropdown */
.navbar__dropdown {
  position: relative;
}

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

.navbar__dropdown-toggle::after {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  transition: transform var(--transition-fast);
}

.navbar__dropdown:hover .navbar__dropdown-toggle::after {
  transform: rotate(180deg);
}

.navbar__dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 240px;
  background-color: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
  z-index: var(--z-dropdown);
}

.navbar__dropdown:hover .navbar__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.navbar__dropdown-menu a {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  font-size: var(--fs-sm);
  color: var(--charcoal);
  border-radius: 0;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.navbar__dropdown-menu a:hover {
  background-color: var(--teal-light);
  color: var(--teal);
}

.navbar__dropdown-menu a .icon {
  width: 20px;
  text-align: center;
  color: var(--teal);
  flex-shrink: 0;
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* Hamburger */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  cursor: pointer;
  padding: var(--space-2);
}

.navbar__hamburger span {
  display: block;
  height: 2px;
  background-color: var(--dark);
  border-radius: var(--radius-full);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.navbar__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__hamburger.open span:nth-child(2) { opacity: 0; }
.navbar__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--dark);
  z-index: calc(var(--z-overlay) - 1);
  padding: 100px var(--container-pad) var(--space-10);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
}

.mobile-nav.open {
  transform: translateX(0);
}

.mobile-nav__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.mobile-nav__links a {
  display: block;
  padding: var(--space-4) var(--space-4);
  font-size: var(--fs-md);
  font-weight: var(--fw-medium);
  color: rgba(255,255,255,0.85);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.mobile-nav__links a:hover,
.mobile-nav__links a.active {
  color: var(--teal);
  padding-left: var(--space-6);
}

.mobile-nav__sub {
  padding-left: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-top: var(--space-1);
  border-left: 2px solid var(--teal);
}

.mobile-nav__sub a {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.6);
  border-bottom: none;
  padding-block: var(--space-2);
}

.mobile-nav__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* ══════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 12px 28px;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--transition-base),
              color var(--transition-base),
              border-color var(--transition-base),
              box-shadow var(--transition-base),
              transform var(--transition-fast);
  white-space: nowrap;
  line-height: 1;
}

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

.btn:active {
  transform: translateY(0);
}

.btn--primary {
  background-color: var(--teal);
  color: var(--white);
  border-color: var(--teal);
}

.btn--primary:hover {
  background-color: var(--teal-dark);
  border-color: var(--teal-dark);
  box-shadow: var(--shadow-teal);
}

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

.btn--outline:hover {
  background-color: var(--teal);
  color: var(--white);
}

.btn--outline-white {
  background-color: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}

.btn--outline-white:hover {
  background-color: var(--white);
  color: var(--dark);
  border-color: var(--white);
}

.btn--dark {
  background-color: var(--dark);
  color: var(--white);
  border-color: var(--dark);
}

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

.btn--gold {
  background-color: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}

.btn--gold:hover {
  background-color: #b07d2e;
}

.btn--sm {
  padding: 8px 18px;
  font-size: var(--fs-xs);
}

.btn--lg {
  padding: 16px 36px;
  font-size: var(--fs-base);
}

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

/* ══════════════════════════════════════════
   FORMS
══════════════════════════════════════════ */

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.form-label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--dark);
}

.form-label .required {
  color: var(--danger);
  margin-left: 2px;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 11px 14px;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  color: var(--text-primary);
  background-color: var(--white);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  appearance: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(24,174,212,0.15);
}

.form-input.error,
.form-textarea.error,
.form-select.error {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(192,57,43,0.12);
}

.form-textarea {
  min-height: 130px;
  resize: vertical;
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234A5560' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-hint {
  font-size: var(--fs-xs);
  color: var(--text-muted);
}

.form-error {
  font-size: var(--fs-xs);
  color: var(--danger);
  display: none;
}

.form-error.visible {
  display: block;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

/* ══════════════════════════════════════════
   CARDS
══════════════════════════════════════════ */

.card {
  background-color: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

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

.card__image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background-color: var(--teal-light);
}

.card__image-placeholder {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--teal-light) 0%, var(--teal-mid) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.card__body {
  padding: var(--space-5) var(--space-6);
}

.card__tag {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--teal-dark);
  background-color: var(--teal-light);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
}

.card__title {
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
  color: var(--dark);
  margin-bottom: var(--space-3);
  line-height: 1.35;
}

.card__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--border-color);
}

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

.card__price {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--teal);
}

.card__footer {
  padding: var(--space-4) var(--space-6);
  background-color: var(--off-white);
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

/* ══════════════════════════════════════════
   BADGES / CHIPS / STATUS
══════════════════════════════════════════ */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
}

.badge--teal    { background: var(--teal-light);   color: var(--teal-dark); }
.badge--green   { background: var(--success-light); color: var(--success); }
.badge--amber   { background: var(--warning-light); color: var(--warning); }
.badge--red     { background: var(--danger-light);  color: var(--danger); }
.badge--grey    { background: var(--light-grey);    color: var(--charcoal); }
.badge--gold    { background: var(--gold-light);    color: var(--gold); }

/* ══════════════════════════════════════════
   TOAST NOTIFICATIONS
══════════════════════════════════════════ */

.toast-container {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  min-width: 300px;
  max-width: 400px;
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  background-color: var(--white);
  box-shadow: var(--shadow-xl);
  border-left: 4px solid var(--teal);
  pointer-events: all;
  animation: toastIn 0.3s ease forwards;
}

.toast--success { border-left-color: var(--success); }
.toast--error   { border-left-color: var(--danger);  }
.toast--warning { border-left-color: var(--warning);  }

.toast__icon {
  font-size: 20px;
  flex-shrink: 0;
  margin-top: 1px;
}

.toast__content {
  flex: 1;
}

.toast__title {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: var(--dark);
  margin-bottom: 2px;
}

.toast__message {
  font-size: var(--fs-xs);
  color: var(--text-secondary);
  line-height: 1.5;
}

.toast__close {
  font-size: 18px;
  color: var(--text-muted);
  cursor: pointer;
  flex-shrink: 0;
  padding: 0 4px;
  transition: color var(--transition-fast);
}

.toast__close:hover { color: var(--dark); }

@keyframes toastIn {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes toastOut {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(40px); }
}

/* ══════════════════════════════════════════
   MODAL
══════════════════════════════════════════ */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(13,27,42,0.6);
  z-index: var(--z-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.95) translateY(10px);
  transition: transform var(--transition-base);
}

.modal-backdrop.open .modal {
  transform: scale(1) translateY(0);
}

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--border-color);
}

.modal__title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--dark);
}

.modal__close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.modal__close:hover {
  background-color: var(--light-grey);
  color: var(--dark);
}

.modal__body {
  padding: var(--space-6);
}

.modal__footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
}

/* ══════════════════════════════════════════
   PAGE HERO (inner pages)
══════════════════════════════════════════ */

.page-hero {
  background-color: var(--dark);
  padding-block: var(--space-16);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(24,174,212,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero__content {
  position: relative;
  z-index: 1;
}

.page-hero__tag {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--teal);
  margin-bottom: var(--space-3);
}

.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(var(--fs-3xl), 5vw, var(--fs-5xl));
  font-weight: var(--fw-bold);
  color: var(--white);
  line-height: 1.1;
  margin-bottom: var(--space-5);
}

.page-hero__title span {
  color: var(--teal);
}

.page-hero__subtitle {
  font-size: var(--fs-md);
  color: rgba(255,255,255,0.7);
  max-width: 600px;
  line-height: 1.75;
  margin-bottom: var(--space-6);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.5);
}

.breadcrumb a {
  color: var(--teal);
  transition: opacity var(--transition-fast);
}

.breadcrumb a:hover { opacity: 0.8; }

.breadcrumb__sep { color: rgba(255,255,255,0.3); }

/* ══════════════════════════════════════════
   CTA BANNER
══════════════════════════════════════════ */

.cta-banner {
  background-color: var(--teal);
  padding-block: var(--space-16);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -40%;
  left: -10%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  pointer-events: none;
}

.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -30%;
  right: -5%;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  pointer-events: none;
}

.cta-banner__content {
  position: relative;
  z-index: 1;
}

.cta-banner__title {
  font-family: var(--font-display);
  font-size: clamp(var(--fs-2xl), 4vw, var(--fs-4xl));
  font-weight: var(--fw-bold);
  color: var(--white);
  margin-bottom: var(--space-4);
  line-height: 1.2;
}

.cta-banner__subtitle {
  font-size: var(--fs-md);
  color: rgba(255,255,255,0.85);
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: var(--space-8);
  line-height: 1.7;
}

.cta-banner__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */

.footer {
  background-color: var(--dark);
  color: rgba(255,255,255,0.75);
}

.footer__main {
  padding-block: var(--space-16);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-10);
}

.footer__brand {}

.footer__brand-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  text-decoration: none;
}

.footer__brand-logo img {
  height: 40px;
}

.footer__brand-name {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--white);
}

.footer__brand-name span { color: var(--teal); }

.footer__brand-desc {
  font-size: var(--fs-sm);
  line-height: 1.8;
  color: rgba(255,255,255,0.55);
  margin-bottom: var(--space-5);
  max-width: 320px;
}

.footer__reg {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.35);
  font-family: var(--font-mono);
}

.footer__social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.footer__social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.6);
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.footer__social-link:hover {
  background-color: var(--teal);
  border-color: var(--teal);
  color: var(--white);
}

.footer__col-title {
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  color: var(--white);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--teal);
  display: inline-block;
}

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

.footer__links a {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.55);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer__links a:hover {
  color: var(--teal);
  padding-left: var(--space-2);
}

.footer__contact-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.footer__contact-item .icon {
  color: var(--teal);
  font-size: var(--fs-base);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer__contact-item a,
.footer__contact-item span {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.6);
  line-height: 1.5;
  transition: color var(--transition-fast);
}

.footer__contact-item a:hover { color: var(--teal); }

.footer__bottom {
  padding-block: var(--space-5);
}

.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.footer__copyright {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.35);
}

.footer__bottom-links {
  display: flex;
  gap: var(--space-5);
}

.footer__bottom-links a {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.35);
  transition: color var(--transition-fast);
}

.footer__bottom-links a:hover { color: var(--teal); }

/* ══════════════════════════════════════════
   WHATSAPP FLOAT
══════════════════════════════════════════ */

.whatsapp-float {
  position: fixed;
  bottom: var(--space-6);
  left: var(--space-6);
  z-index: var(--z-toast);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.whatsapp-float__btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-color: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,0.4);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  text-decoration: none;
}

.whatsapp-float__btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37,211,102,0.5);
}

.whatsapp-float__btn svg {
  width: 28px;
  height: 28px;
  fill: white;
}

.whatsapp-float__tooltip {
  background-color: var(--dark);
  color: var(--white);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity var(--transition-base), transform var(--transition-base);
  pointer-events: none;
}

.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ══════════════════════════════════════════
   BACK TO TOP
══════════════════════════════════════════ */

.back-to-top {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 44px;
  height: 44px;
  background-color: var(--teal);
  color: var(--white);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base), background-color var(--transition-fast);
  z-index: var(--z-toast);
  border: none;
  box-shadow: var(--shadow-md);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background-color: var(--teal-dark);
}

/* ══════════════════════════════════════════
   ALERTS
══════════════════════════════════════════ */

.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  border-left: 4px solid;
  margin-bottom: var(--space-5);
}

.alert--success { background: var(--success-light); border-color: var(--success); color: #1a6b3f; }
.alert--error   { background: var(--danger-light);  border-color: var(--danger);  color: #7b1f16; }
.alert--warning { background: var(--warning-light); border-color: var(--warning); color: #7d4200; }
.alert--info    { background: var(--info-light);    border-color: var(--info);    color: #1a4f72; }

.alert__icon { font-size: 18px; flex-shrink: 0; margin-top: 1px; }
.alert__text { font-size: var(--fs-sm); line-height: 1.6; }

/* ══════════════════════════════════════════
   PAGINATION
══════════════════════════════════════════ */

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-10);
  flex-wrap: wrap;
}

.pagination__btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--charcoal);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  text-decoration: none;
}

.pagination__btn:hover,
.pagination__btn.active {
  background-color: var(--teal);
  border-color: var(--teal);
  color: var(--white);
}

.pagination__btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}


/* ══════════════════════════════════════════
   IMAGE FALLBACK — when local image missing
══════════════════════════════════════════ */

img {
  background-color: var(--teal-light);
}


.spinner {
  width: 24px;
  height: 24px;
  border: 3px solid var(--teal-mid);
  border-top-color: var(--teal);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ══════════════════════════════════════════
   UTILITIES
══════════════════════════════════════════ */

.hidden     { display: none !important; }
.sr-only    { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.mt-4       { margin-top: var(--space-4); }
.mt-6       { margin-top: var(--space-6); }
.mt-8       { margin-top: var(--space-8); }
.mb-4       { margin-bottom: var(--space-4); }
.mb-6       { margin-bottom: var(--space-6); }
.mb-8       { margin-bottom: var(--space-8); }
.gap-4      { gap: var(--space-4); }
.gap-6      { gap: var(--space-6); }
.w-full     { width: 100%; }

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */

@media (max-width: 1024px) {
  .grid-4    { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
}

@media (max-width: 768px) {
  .grid-2,
  .grid-3,
  .grid-4    { grid-template-columns: 1fr; }
  .form-grid-2 { grid-template-columns: 1fr; }
  .navbar__links  { display: none; }
  .navbar__actions .btn:not(.btn--sm) { display: none; }
  .navbar__hamburger { display: flex; }
  .mobile-nav { display: block; }
  .topbar__left .topbar__item:not(:first-child) { display: none; }
  .footer__grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .footer__bottom-inner { flex-direction: column; text-align: center; }
  .cta-banner__actions { flex-direction: column; align-items: stretch; }
  .cta-banner__actions .btn { text-align: center; }
  .modal { margin: var(--space-4); }
}

@media (max-width: 480px) {
  :root { --nav-height: 64px; }
  .page-hero { padding-block: var(--space-10); }
  .toast { min-width: auto; max-width: calc(100vw - 2rem); }
  .toast-container { left: var(--space-4); right: var(--space-4); }
  .whatsapp-float { bottom: var(--space-4); left: var(--space-4); }
  .back-to-top { bottom: var(--space-4); right: var(--space-4); }
}