/* ------------------------------------------------------------------------
   Buttons
   ------------------------------------------------------------------------ */
.btn {
  --btn-pad-y: 0.95rem;
  --btn-pad-x: 1.9rem;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: var(--btn-pad-y) var(--btn-pad-x);
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
  isolation: isolate;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: var(--gradient-primary-diag);
  color: #fff;
  box-shadow: 0 8px 24px rgba(var(--blue-rgb), 0.35);
}
.btn-primary:hover {
  box-shadow: 0 12px 36px rgba(var(--violet-rgb), 0.45);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
  border: 1px solid var(--border-soft-2);
  backdrop-filter: var(--glass-blur);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.28);
  transform: translateY(-2px);
}

.btn-light {
  background: var(--text-primary);
  color: var(--ink);
}
.btn-light:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

.btn-sm {
  --btn-pad-y: 0.65rem;
  --btn-pad-x: 1.3rem;
  font-size: 0.85rem;
}

.btn-block {
  width: 100%;
}

.btn-icon-circle {
  width: 52px;
  height: 52px;
  padding: 0;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ------------------------------------------------------------------------
   Glass card
   ------------------------------------------------------------------------ */
.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}

.card {
  background: var(--surface-2);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  transition: transform var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}

/* ------------------------------------------------------------------------
   Badge / pill / tag
   ------------------------------------------------------------------------ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-pill);
  background: rgba(var(--blue-rgb), 0.12);
  border: 1px solid rgba(var(--blue-rgb), 0.35);
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ------------------------------------------------------------------------
   Site header / nav
   ------------------------------------------------------------------------ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  padding-block: 1.15rem;
  transition: padding var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  padding-block: 0.7rem;
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom-color: var(--border-soft);
  box-shadow: var(--shadow-sm);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-heading);
  color: var(--text-primary);
}

.brand img {
  height: 42px;
  width: auto;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.brand-text span {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.1rem;
}

.nav-links a {
  position: relative;
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-secondary);
  padding-block: 0.4rem;
  transition: color var(--dur-fast) var(--ease-out);
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: var(--radius-pill);
  transition: width var(--dur-base) var(--ease-out);
}

.nav-links a:hover,
.nav-links a.is-active {
  color: var(--text-primary);
}
.nav-links a:hover::after,
.nav-links a.is-active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.nav-call {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--text-primary);
}
.nav-call i {
  color: var(--cyan);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
  z-index: calc(var(--z-nav) + 1);
}
.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: var(--radius-pill);
  transition: transform var(--dur-base) var(--ease-out), opacity var(--dur-base) var(--ease-out);
}
.nav-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle.is-active span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ------------------------------------------------------------------------
   Floating action buttons: WhatsApp + Scroll-to-top
   ------------------------------------------------------------------------ */
.floating-actions {
  position: fixed;
  right: var(--space-md);
  bottom: var(--space-md);
  z-index: var(--z-overlay);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.9rem;
}

.fab {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: var(--shadow-md);
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), opacity var(--dur-base) var(--ease-out), visibility var(--dur-base);
}
.fab:hover {
  transform: translateY(-4px) scale(1.05);
}

.fab-whatsapp {
  background: #25d366;
  color: #fff;
  position: relative;
}
.fab-whatsapp::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25d366;
  animation: pulse-ring 2.4s var(--ease-out) infinite;
  z-index: -1;
}

.fab-top {
  background: var(--surface-2);
  color: var(--text-primary);
  border: 1px solid var(--border-soft-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
}
.fab-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ------------------------------------------------------------------------
   Service card
   ------------------------------------------------------------------------ */
.service-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--surface-2);
  border: 1px solid var(--border-soft);
  padding: var(--space-lg) var(--space-md) var(--space-md);
  transition: transform var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-radial-glow);
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-out);
  pointer-events: none;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(var(--blue-rgb), 0.4);
  box-shadow: var(--shadow-lg);
}
.service-card:hover::before {
  opacity: 1;
}

.service-card__icon {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #fff;
  background: var(--gradient-primary-diag);
  margin-bottom: var(--space-md);
  box-shadow: 0 10px 24px rgba(var(--blue-rgb), 0.3);
}

.service-card h3 {
  margin-bottom: 0.6rem;
  font-size: 1.2rem;
}

.service-card p {
  font-size: 0.94rem;
  margin-bottom: var(--space-md);
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--cyan);
}
.service-card__link i {
  transition: transform var(--dur-fast) var(--ease-out);
}
.service-card:hover .service-card__link i {
  transform: translateX(4px);
}

/* ------------------------------------------------------------------------
   Stat counters
   ------------------------------------------------------------------------ */
.stat {
  text-align: center;
}
.stat__number {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
}
.stat__label {
  margin-top: 0.6rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 600;
}

/* ------------------------------------------------------------------------
   Process steps
   ------------------------------------------------------------------------ */
.process-step {
  position: relative;
  padding: var(--space-lg) var(--space-md);
  border-radius: var(--radius-lg);
  background: rgba(13, 20, 40, 0.72);
  border: 1px solid var(--border-soft);
  backdrop-filter: var(--glass-blur);
}
.process-step__index {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--cyan);
  letter-spacing: 0.08em;
  margin-bottom: var(--space-sm);
}
.process-step h3 {
  margin-bottom: 0.5rem;
  font-size: 1.15rem;
}
.process-step p {
  font-size: 0.92rem;
}

/* ------------------------------------------------------------------------
   Portfolio card
   ------------------------------------------------------------------------ */
.portfolio-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface-2);
  border: 1px solid var(--border-soft);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}
.portfolio-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.portfolio-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 0.6s var(--ease-out);
}
.portfolio-card:hover .portfolio-card__media img {
  transform: scale(1.06);
}
.portfolio-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(var(--ink-rgb), 0.82) 0%, rgba(var(--ink-rgb), 0.05) 55%, transparent 100%);
  display: flex;
  align-items: flex-end;
  padding: var(--space-md);
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-out);
}
.portfolio-card:hover .portfolio-card__overlay {
  opacity: 1;
}
.portfolio-card__body {
  padding: var(--space-md);
}
.portfolio-card__cat {
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 0.4rem;
  display: block;
}
.portfolio-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}
.portfolio-card p {
  font-size: 0.92rem;
  margin-bottom: var(--space-sm);
}
.portfolio-card__visit {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.86rem;
  color: var(--text-primary);
}
.portfolio-card__visit i {
  color: var(--cyan);
  transition: transform var(--dur-fast) var(--ease-out);
}
.portfolio-card__visit:hover i {
  transform: translate(3px, -3px);
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-bottom: var(--space-xl);
}
.filter-btn {
  padding: 0.6rem 1.3rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-soft-2);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: all var(--dur-fast) var(--ease-out);
}
.filter-btn:hover {
  color: var(--text-primary);
  border-color: rgba(var(--blue-rgb), 0.5);
}
.filter-btn.is-active {
  background: var(--gradient-primary-diag);
  border-color: transparent;
  color: #fff;
}

/* ------------------------------------------------------------------------
   Testimonial
   ------------------------------------------------------------------------ */
.testimonial-card {
  position: relative;
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  background: linear-gradient(160deg, rgba(47, 111, 239, 0.14), rgba(123, 92, 250, 0.08));
  border: 1px solid rgba(var(--blue-rgb), 0.25);
  overflow: hidden;
}
.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: -1.2rem;
  left: 1.5rem;
  font-family: Georgia, serif;
  font-size: 10rem;
  color: rgba(var(--blue-rgb), 0.18);
  line-height: 1;
  pointer-events: none;
}
.testimonial-stars {
  display: flex;
  gap: 0.3rem;
  color: var(--gold);
  margin-bottom: var(--space-md);
  font-size: 0.95rem;
}
.testimonial-quote {
  font-family: var(--font-heading);
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
  color: var(--text-primary);
  font-weight: 500;
  line-height: 1.55;
  margin-bottom: var(--space-lg);
  position: relative;
  z-index: 1;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.testimonial-avatar {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--gradient-primary-diag);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  color: #fff;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.testimonial-author strong {
  display: block;
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: 1rem;
}
.testimonial-author span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ------------------------------------------------------------------------
   Value / feature cards
   ------------------------------------------------------------------------ */
.feature-card {
  padding: var(--space-lg) var(--space-md);
  border-radius: var(--radius-lg);
  background: var(--surface-2);
  border: 1px solid var(--border-soft);
  text-align: left;
  transition: transform var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
}
.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(var(--cyan-rgb), 0.4);
}
.feature-card__icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(var(--blue-rgb), 0.14);
  color: var(--cyan);
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}
.feature-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}
.feature-card p {
  font-size: 0.9rem;
}

/* ------------------------------------------------------------------------
   Adverts / Promotions carousel + lightbox
   ------------------------------------------------------------------------ */
.adverts-carousel-wrap {
  position: relative;
}
.adverts-carousel-wrap::before,
.adverts-carousel-wrap::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0.5rem;
  width: 48px;
  pointer-events: none;
  z-index: 2;
}
.adverts-carousel-wrap::before {
  left: 0;
  background: linear-gradient(90deg, var(--surface), transparent);
}
.adverts-carousel-wrap::after {
  right: 0;
  background: linear-gradient(-90deg, var(--surface), transparent);
}
.adverts-carousel {
  display: flex;
  gap: var(--space-md);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 0.25rem 0.25rem 0.75rem;
  justify-content: safe center;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.adverts-carousel::-webkit-scrollbar {
  display: none;
}
.adverts-nav {
  display: flex;
  justify-content: center;
  gap: 0.7rem;
  margin-top: 0.5rem;
}
.adverts-nav button {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--border-soft-2);
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.adverts-nav button:hover:not(:disabled) {
  background: var(--surface-3);
  transform: translateY(-2px);
}
.adverts-nav button:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.advert-card {
  position: relative;
  flex: 0 0 auto;
  width: min(280px, 72vw);
  scroll-snap-align: start;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface-2);
  border: 1px solid var(--border-soft);
  cursor: pointer;
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.advert-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.advert-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.advert-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}
.advert-card:hover .advert-card__media img {
  transform: scale(1.06);
}
.advert-card__zoom {
  position: absolute;
  top: 0.65rem;
  right: 0.65rem;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(var(--ink-rgb), 0.6);
  backdrop-filter: blur(6px);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-out);
}
.advert-card:hover .advert-card__zoom {
  opacity: 1;
}
.advert-card__body {
  padding: 0.9rem 1rem 1.05rem;
}
.advert-card__body h3 {
  font-size: 0.92rem;
  margin-bottom: 0.25rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.advert-card__body p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  background: rgba(var(--ink-rgb), 0.92);
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-base) var(--ease-out), visibility var(--dur-base);
}
.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}
.lightbox__inner {
  max-width: 720px;
  width: 100%;
  max-height: 90vh;
  background: var(--surface);
  border: 1px solid var(--border-soft-2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.lightbox__media {
  max-height: 65vh;
  overflow: hidden;
  background: var(--ink);
}
.lightbox__media img {
  width: 100%;
  height: 100%;
  max-height: 65vh;
  object-fit: contain;
}
.lightbox__body {
  padding: var(--space-md) var(--space-lg);
}
.lightbox__body h3 {
  margin-bottom: 0.4rem;
}
.lightbox__body p {
  font-size: 0.92rem;
}
.lightbox__close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-soft-2);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}
.lightbox__close:hover {
  background: rgba(255, 255, 255, 0.16);
}

/* ------------------------------------------------------------------------
   Marquee (logo/keyword strip)
   ------------------------------------------------------------------------ */
.marquee {
  overflow: hidden;
  border-block: 1px solid var(--border-soft);
  background: var(--surface);
  padding-block: 1.3rem;
}
.marquee__track {
  display: flex;
  gap: 3rem;
  width: max-content;
  animation: marquee-scroll 32s linear infinite;
}
.marquee__track span {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-faint);
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  white-space: nowrap;
}
.marquee__track span i {
  color: var(--blue);
  font-size: 0.5rem;
}

/* ------------------------------------------------------------------------
   Forms
   ------------------------------------------------------------------------ */
.form-group {
  margin-bottom: var(--space-md);
}
.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}
.form-control {
  width: 100%;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-soft-2);
  color: var(--text-primary);
  transition: border-color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}
.form-control::placeholder {
  color: var(--text-faint);
}
.form-control:focus {
  outline: none;
  border-color: var(--blue);
  background: rgba(255, 255, 255, 0.06);
}
textarea.form-control {
  resize: vertical;
  min-height: 140px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}
.honeypot-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

.form-alert {
  padding: 1rem 1.2rem;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
  font-size: 0.92rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.form-alert--success {
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: #6ee7a8;
}
.form-alert--error {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #fca5a5;
}

.contact-info-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: var(--surface-2);
  border: 1px solid var(--border-soft);
  margin-bottom: 1rem;
  transition: border-color var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
.contact-info-card:hover {
  border-color: rgba(var(--blue-rgb), 0.4);
  transform: translateX(4px);
}
.contact-info-card__icon {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: rgba(var(--blue-rgb), 0.14);
  color: var(--cyan);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.contact-info-card h4 {
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}
.contact-info-card p,
.contact-info-card a {
  font-size: 0.9rem;
}
.contact-info-card a:hover {
  color: var(--cyan);
}

/* ------------------------------------------------------------------------
   Footer
   ------------------------------------------------------------------------ */
.site-footer {
  background: var(--surface);
  border-top: 1px solid var(--border-soft);
  padding-top: var(--space-2xl);
  position: relative;
  overflow: hidden;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
}
.footer-about p {
  font-size: 0.92rem;
  margin-block: var(--space-md);
  max-width: 320px;
}
.footer-social {
  display: flex;
  gap: 0.7rem;
}
.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border-soft-2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--dur-fast) var(--ease-out);
}
.footer-social a:hover {
  background: var(--gradient-primary-diag);
  border-color: transparent;
  transform: translateY(-3px);
}
.footer-col h4 {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
}
.footer-col ul li {
  margin-bottom: 0.75rem;
}
.footer-col ul li a {
  font-size: 0.92rem;
  color: var(--text-muted);
  transition: color var(--dur-fast) var(--ease-out);
}
.footer-col ul li a:hover {
  color: var(--cyan);
}
.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.92rem;
  color: var(--text-muted);
}
.footer-contact i {
  color: var(--cyan);
  margin-top: 0.2rem;
}
.footer-bottom {
  border-top: 1px solid var(--border-soft);
  padding-block: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--text-faint);
}
.footer-bottom a {
  color: var(--text-faint);
}
.footer-bottom a:hover {
  color: var(--cyan);
}

/* ------------------------------------------------------------------------
   Page header (inner pages)
   ------------------------------------------------------------------------ */
.page-header {
  position: relative;
  padding-block: calc(var(--space-3xl) + 2rem) var(--space-2xl);
  margin-top: 0;
  overflow: hidden;
  background-size: cover;
  background-position: center;
}
.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(var(--ink-rgb), 0.45) 0%, rgba(var(--ink-rgb), 0.72) 100%);
}
.page-header .container {
  position: relative;
  z-index: 1;
}
.page-header h1 {
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.6), 0 2px 8px rgba(0, 0, 0, 0.55);
}
.page-header .eyebrow {
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}
.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: var(--space-sm);
}
.breadcrumbs a:hover {
  color: var(--cyan);
}

/* ------------------------------------------------------------------------
   Preloader
   ------------------------------------------------------------------------ */
.preloader {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s var(--ease-out), visibility 0.5s;
}
.preloader.is-hidden {
  opacity: 0;
  visibility: hidden;
}
.preloader__mark {
  width: 72px;
  height: auto;
  animation: preloader-pulse 1.3s var(--ease-in-out) infinite;
}