/* ============================================
   COMPONENTS — Buttons, Header, Forms, FAQ, Badges
   Premium dual-theme
   ============================================ */

/* ============================================
   ANNOUNCEMENT BAR
   ============================================ */
.announcement-bar {
  background: var(--color-surface-dark);
  color: rgba(255, 255, 255, 0.92);
  font-size: var(--fs-sm);
  padding: 0.65rem 0;
  position: relative;
  z-index: var(--z-sticky);
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.announcement-bar::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(74, 143, 227, 0.18),
    transparent
  );
  animation: announcement-sweep 8s linear infinite;
}

.announcement-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  position: relative;
  text-align: center;
  padding: 0 var(--container-padding);
  font-weight: var(--fw-medium);
  letter-spacing: 0.01em;
}

.announcement-bar__dot {
  width: 7px;
  height: 7px;
  background: var(--color-success);
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.25);
  animation: pulse-dot 2s ease-in-out infinite;
}

/* ============================================
   LOGO
   ============================================ */
.logo {
  display: inline-flex;
  align-items: center;
  color: var(--color-primary);
}

.logo__mark {
  width: 74px;
  height: 74px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  transition: transform var(--duration-base) var(--ease-out);
}

.logo__mark img {
  height: 55px !important;
}

.logo:hover .logo__mark {
  transform: rotate(30deg);
}

.logo__text {
  display: none;
}

.logo__name {
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: 1.125rem;
  letter-spacing: var(--tracking-tight);
  color: var(--color-text);
}

.logo__sub {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  font-weight: var(--fw-medium);
  margin-top: 3px;
  letter-spacing: 0.02em;
}

.logo--light .logo__name {
  color: #ffffff;
}
.logo--light .logo__sub {
  color: rgba(255, 255, 255, 0.7);
}
.logo--light .logo__mark {
  color: var(--brand-accent-light);
}

.footer__brand .logo__mark {
  width: 72px;
  height: 72px;
}

/* ============================================
   HEADER — premium glassmorphism
   ============================================ */
.header {
  position: relative;
  top: auto;
  z-index: var(--z-fixed);
  background: var(--color-surface-translucent);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid transparent;
  transition:
    background var(--duration-base) var(--ease-out),
    border-color var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out),
    padding var(--duration-base) var(--ease-out);
}

[data-theme="dark"] .header {
  background: rgba(7, 16, 31, 0.72);
}

.header.is-scrolled {
  background: var(--color-bg);
  border-bottom-color: var(--color-border);
  box-shadow: 0 4px 24px rgba(10, 37, 64, 0.04);
}

[data-theme="dark"] .header.is-scrolled {
  background: rgba(7, 16, 31, 0.95);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

.header__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  padding-bottom: 1rem;
  gap: 1.5rem;
}

.header__logo {
  flex-shrink: 0;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav__list {
  display: flex;
  gap: 0.25rem;
  align-items: center;
}

.nav__link {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-secondary);
  position: relative;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-full);
  transition:
    color var(--duration-base) var(--ease-out),
    background var(--duration-base) var(--ease-out);
}

.nav__link:hover {
  color: var(--color-text);
  background: var(--color-bg-soft);
}

.nav__link.is-active {
  color: var(--color-accent);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ============================================
   THEME TOGGLE
   ============================================ */
.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: transparent;
  border: 1px solid var(--color-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-text-secondary);
  position: relative;
  overflow: hidden;
  transition: all var(--duration-base) var(--ease-out);
  flex-shrink: 0;
}

.theme-toggle:hover {
  background: var(--color-bg-soft);
  color: var(--color-text);
  border-color: var(--color-border-strong);
  transform: translateY(-1px);
}

.theme-toggle svg {
  width: 18px;
  height: 18px;
  position: absolute;
  transition:
    transform var(--duration-slow) var(--ease-spring),
    opacity var(--duration-base) var(--ease-out);
}

.theme-toggle__sun {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

.theme-toggle__moon {
  opacity: 0;
  transform: rotate(-90deg) scale(0.5);
}

[data-theme="dark"] .theme-toggle__sun {
  opacity: 0;
  transform: rotate(90deg) scale(0.5);
}

[data-theme="dark"] .theme-toggle__moon {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

/* ============================================
   MENU TOGGLE (mobile)
   ============================================ */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  gap: 5px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  transition: background var(--duration-base) var(--ease-out);
}

.menu-toggle:hover {
  background: var(--color-bg-soft);
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--color-text);
  border-radius: 1px;
  transition: all var(--duration-base) var(--ease-out);
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ============================================
   MOBILE MENU
   ============================================ */
.mobile-menu {
  position: fixed;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-bg);
  box-shadow: var(--shadow-xl);
  border-top: 1px solid var(--color-border);
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  transition:
    transform var(--duration-slow) var(--ease-out),
    opacity var(--duration-base) var(--ease-out);
}

.mobile-menu.is-open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu__list {
  padding: 1.5rem var(--container-padding) 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mobile-menu__list li a:not(.btn) {
  display: block;
  padding: 1rem 0;
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border-soft);
}

.mobile-menu__list .btn {
  margin-top: 0.75rem;
}

/* ============================================
   BUTTONS — premium
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.5rem;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  line-height: 1;
  border-radius: var(--radius-full);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition:
    transform var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out),
    background var(--duration-base) var(--ease-out),
    color var(--duration-base) var(--ease-out),
    border-color var(--duration-base) var(--ease-out);
  position: relative;
  overflow: hidden;
  border: 1.5px solid transparent;
  letter-spacing: -0.005em;
  will-change: transform;
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.18), transparent);
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out);
  pointer-events: none;
}

.btn:hover::before {
  opacity: 1;
}

.btn svg {
  transition: transform var(--duration-base) var(--ease-out);
}

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

/* Sizes */
.btn--sm {
  padding: 0.6rem 1.15rem;
  font-size: var(--fs-xs);
}

.btn--lg {
  padding: 1.05rem 2.15rem;
  font-size: var(--fs-base);
}

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

/* Variants */
.btn--primary {
  background: var(--gradient-primary);
  color: #ffffff;
  box-shadow:
    0 8px 24px rgba(30, 111, 217, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow:
    0 16px 36px rgba(30, 111, 217, 0.36),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

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

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border-strong);
}

.btn--ghost:hover {
  background: var(--color-text);
  color: var(--color-bg);
  border-color: var(--color-text);
  transform: translateY(-2px);
}

.btn--white {
  background: #ffffff;
  color: var(--brand-navy);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.btn--white:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.18);
}

.btn--subtle {
  background: var(--color-bg-soft);
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn--subtle:hover {
  background: var(--color-surface-alt);
  border-color: var(--color-border-strong);
  transform: translateY(-1px);
}

/* ============================================
   CARD — base reusable card
   ============================================ */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out),
    border-color var(--duration-base) var(--ease-out);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border-strong);
}

.card--glow:hover {
  box-shadow: var(--shadow-glow);
}

/* ============================================
   BADGES & EYEBROWS
   ============================================ */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
  letter-spacing: 0.01em;
}

.badge--light {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  backdrop-filter: blur(10px);
}

.badge__pulse {
  width: 7px;
  height: 7px;
  background: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
  box-shadow: 0 0 0 0 var(--color-accent);
  animation: pulse-ring 2s ease-out infinite;
}

.badge__pulse--danger {
  background: var(--color-danger);
  box-shadow: 0 0 0 0 var(--color-danger);
  animation: pulse-ring-danger 2s ease-out infinite;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.eyebrow__dot {
  width: 6px;
  height: 6px;
  background: currentColor;
  border-radius: 50%;
  flex-shrink: 0;
}

.eyebrow--danger {
  color: var(--color-danger);
}
.eyebrow--light {
  color: var(--color-accent-light);
}

/* ============================================
   PLACEHOLDER COMPONENTS
   ============================================ */

.placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    var(--color-bg-soft),
    var(--color-bg-alt)
  );
  border: 1.5px dashed var(--color-border);
  border-radius: inherit;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  position: relative;
  overflow: hidden;
  min-height: 220px;
}

.placeholder::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    transparent 30%,
    rgba(30, 111, 217, 0.04) 50%,
    transparent 70%
  );
  animation: placeholder-shimmer 3s ease-in-out infinite;
}

.placeholder svg {
  width: 48px;
  height: 48px;
  opacity: 0.4;
}

.placeholder--video {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, #1a3a5c, #0a2540);
  color: rgba(255, 255, 255, 0.6);
  border: none;
}

.placeholder--video::before {
  background: linear-gradient(
    135deg,
    transparent 30%,
    rgba(255, 255, 255, 0.08) 50%,
    transparent 70%
  );
}

.placeholder--media {
  min-height: 100%;
}

.placeholder--service {
  aspect-ratio: 4/3;
}

.play-button {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 32px rgba(30, 111, 217, 0.4);
  transition: transform var(--duration-base) var(--ease-out);
  position: relative;
  z-index: 2;
}

.play-button::after {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 2px solid var(--color-accent);
  opacity: 0.5;
  animation: ping 2s ease-out infinite;
}

.play-button:hover {
  transform: scale(1.08);
}

.play-button svg {
  width: 24px;
  height: 24px;
  margin-left: 3px;
}

/* ============================================
   FORM — premium dark CTA form
   ============================================ */

.cta-form {
  margin-top: 2.5rem;
  text-align: left;
}

.cta-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.cta-form__field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  position: relative;
}

.cta-form__field label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: rgba(255, 255, 255, 0.82);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
}

.cta-form__field input,
.cta-form__field select {
  padding: 0.95rem 1.15rem;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
  border: 1.5px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  color: #ffffff;
  font-size: var(--fs-base);
  transition: all var(--duration-base) var(--ease-out);
  outline: none;
}

.cta-form__field input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.cta-form__field input:focus,
.cta-form__field select:focus {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--brand-accent-light);
  box-shadow: 0 0 0 4px rgba(74, 143, 227, 0.18);
}

.cta-form__field select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 18px;
  padding-right: 2.5rem;
}

.cta-form__field select option {
  background: var(--brand-navy);
  color: #ffffff;
}

.cta-form__notice {
  text-align: center;
  margin-top: 1rem;
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.55);
}

/* Form states */
.cta-form__field.has-error input,
.cta-form__field.has-error select,
.cta-form__field.has-error textarea {
  border-color: #ff6b7a;
  background: rgba(255, 107, 122, 0.08);
}

.form-error {
  display: block;
  margin-top: 6px;
  font-size: 0.8125rem;
  color: #ff8a95;
  font-weight: 500;
  animation: fade-up 0.3s ease-out both;
}

.btn.is-loading {
  opacity: 0.7;
  cursor: not-allowed;
  pointer-events: none;
}

.btn.is-loading::after {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-left: 10px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: rotate-slow 0.7s linear infinite;
  vertical-align: middle;
}

.cta-form.is-success {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 280px;
  text-align: center;
}

.form-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 20px;
  animation: scale-in 0.5s var(--ease-spring) both;
}

.form-success__icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #34d399, #10b981);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(16, 185, 129, 0.4);
}

.form-success__icon svg {
  width: 32px;
  height: 32px;
}

.form-success__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
}

.form-success__text {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9375rem;
  line-height: 1.6;
  max-width: 360px;
  margin: 0;
}

/* ============================================
   WHATSAPP FLOATING BUTTON
   ============================================ */

.floating-actions {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: var(--z-floating);
}

.floating-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  position: relative;
  transition:
    transform var(--duration-base) var(--ease-spring),
    box-shadow var(--duration-base) var(--ease-out);
  text-decoration: none;
}

.floating-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  opacity: 0.5;
  animation: ping 2.5s ease-out infinite;
  pointer-events: none;
}

.floating-btn:hover {
  transform: scale(1.1) rotate(-5deg);
}

.floating-btn--whatsapp {
  background: #25d366;
  box-shadow:
    0 8px 24px rgba(37, 211, 102, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  animation: float-in 1s var(--ease-spring) 1s both;
}

.floating-btn--whatsapp::before {
  border: 2px solid #25d366;
}

.floating-btn--whatsapp:hover {
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.55);
}

.floating-btn--instagram {
  background: linear-gradient(135deg, #833ab4 0%, #fd1d1d 50%, #fcb045 100%);
  box-shadow:
    0 8px 24px rgba(225, 48, 108, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  animation: float-in 1s var(--ease-spring) 1.2s both;
}

.floating-btn--instagram::before {
  border: 2px solid #fd1d1d;
  animation-delay: 0.5s;
}

.floating-btn--instagram:hover {
  box-shadow: 0 12px 32px rgba(225, 48, 108, 0.55);
}

/* Mobile sizing */
@media (max-width: 640px) {
  .floating-actions {
    bottom: 16px;
    right: 16px;
    gap: 10px;
  }
  .floating-btn {
    width: 50px;
    height: 50px;
  }
  .floating-btn svg {
    width: 24px !important;
    height: 24px !important;
  }
}

/* Legacy support — keep whatsapp-float class working if used elsewhere */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  background: #25d366;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  z-index: var(--z-floating);
  transition: transform var(--duration-base) var(--ease-spring);
  animation: float-in 1s var(--ease-spring) 1s both;
}

.whatsapp-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid #25d366;
  opacity: 0.5;
  animation: ping 2.5s ease-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1) rotate(-5deg);
}

/* ============================================
   FAQ ACCORDION
   ============================================ */
.faq {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 880px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition:
    border-color var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out);
}

.faq-item:hover {
  border-color: var(--color-border-strong);
}

.faq-item[open] {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.faq-item__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.35rem 1.5rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
  letter-spacing: var(--tracking-tight);
}

.faq-item__summary::-webkit-details-marker {
  display: none;
}

.faq-item__icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-bg-soft);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition:
    transform var(--duration-base) var(--ease-out),
    background var(--duration-base) var(--ease-out);
}

.faq-item__icon svg {
  width: 14px;
  height: 14px;
}

.faq-item[open] .faq-item__icon {
  background: var(--color-accent);
  color: #ffffff;
  transform: rotate(45deg);
}

.faq-item__content {
  padding: 0 1.5rem 1.5rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  font-size: var(--fs-base);
  animation: fade-up 0.4s var(--ease-out) both;
}

.faq-item__content p + p {
  margin-top: 0.75rem;
}

/* ============================================
   CERTIFICATIONS BADGES STRIP
   ============================================ */
.certifications {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.cert-badge {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.15rem 1.35rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--duration-base) var(--ease-out),
    border-color var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out);
}

.cert-badge:hover {
  transform: translateY(-2px);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.cert-badge__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--gradient-primary-soft);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cert-badge__icon svg {
  width: 22px;
  height: 22px;
}

.cert-badge__content {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.cert-badge__label {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-text-muted);
  font-weight: var(--fw-semibold);
}

.cert-badge__value {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  font-size: var(--fs-base);
  line-height: 1.3;
}

/* ============================================
   ICON CONTAINERS
   ============================================ */
.icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--gradient-primary-soft);
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition:
    transform var(--duration-base) var(--ease-out),
    background var(--duration-base) var(--ease-out);
}

.icon-box svg {
  width: 26px;
  height: 26px;
}

.icon-box--lg {
  width: 64px;
  height: 64px;
}

.icon-box--lg svg {
  width: 32px;
  height: 32px;
}

/* ============================================
   BODY STATES
   ============================================ */
body.menu-open {
  overflow: hidden;
}

body.user-is-tabbing *:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

body:not(.user-is-tabbing) *:focus {
  outline: none;
}

/* ============================================
   HEADER — flexível (não-fixo, rola com a página)
   ============================================ */
.header {
  position: relative;
  top: auto;
}

/* ============================================
   LOGO — tamanho aumentado
   ============================================ */
.logo__mark {
  width: 72px;
  height: 72px;
}

.logo__mark img {
  height: 48px !important;
}

.footer__brand .logo__mark {
  width: 88px;
  height: 88px;
}

.footer__brand .logo__mark img {
  height: 64px !important;
}

@media (max-width: 640px) {
  .logo__mark {
    width: 60px;
    height: 60px;
  }
  .logo__mark img {
    height: 40px !important;
  }
}

@media (max-width: 480px) {
  .logo__mark {
    width: 54px;
    height: 54px;
  }
  .logo__mark img {
    height: 36px !important;
  }
}

/* ============================================
   FORM — botão inline ao lado do select
   ============================================ */
.cta-form__row--service {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: end;
}

.cta-form__submit-inline {
  height: 52px;
  white-space: nowrap;
  align-self: end;
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .cta-form__row--service {
    grid-template-columns: 1fr;
  }
  .cta-form__submit-inline {
    width: 100%;
    justify-content: center;
  }
}

.intelbras-feature__image {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  overflow: hidden;
  width: 180px;
  height: 100%;
  max-height: 220px;
  flex-shrink: 0;
  box-shadow: 0 8px 24px rgba(52, 168, 83, 0.25);
}

.intelbras-feature__image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  border-radius: 18px;
}