/* ═══════════════════════════════════════════════
   UTILITY
   ═══════════════════════════════════════════════ */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.page-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 8% 8%, rgba(59,130,246,0.12), transparent 34%),
    radial-gradient(circle at 92% 22%, rgba(147,197,253,0.18), transparent 30%),
    linear-gradient(180deg, var(--bg-page) 0%, #f8fbff 42%, #f6faff 100%);
}

.ambient-bg {
  position: relative;
  overflow: hidden;
}

.noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.5;
}

.stars-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* ═══════════════════════════════════════════════
   TOPBAR / HEADER (new structure)
   ═══════════════════════════════════════════════ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 120;
  border-bottom: 1px solid transparent;
  transition:
    border-color var(--duration-base) var(--ease-standard),
    background-color var(--duration-base) var(--ease-standard),
    box-shadow var(--duration-base) var(--ease-standard);
}

.site-header.is-scrolled {
  border-color: var(--border-300);
  background: rgba(247, 250, 255, 0.88);
  backdrop-filter: blur(16px);
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.08);
}

.header--glass {
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.header--glass.is-scrolled {
  background: rgba(247, 250, 255, 0.9);
  border-color: var(--border-300);
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  height: var(--header-height);
}

/* Brand / Logo */
.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  flex-shrink: 0;
}

.brand__logo {
  width: 2.2rem;
  height: auto;
  display: block;
}

.brand__wordmark {
  font-family: var(--font-heading);
  font-size: 1.18rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.01em;
}

.header--glass.is-scrolled .brand__wordmark {
  color: var(--text-900);
}

/* Nav links */
.nav {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.82);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-standard);
  white-space: nowrap;
}

.nav a:hover,
.nav a.is-active {
  color: #ffffff;
}

.header--glass.is-scrolled .nav a {
  color: var(--text-700);
}

.header--glass.is-scrolled .nav a:hover,
.header--glass.is-scrolled .nav a.is-active {
  color: var(--accent-600);
}

/* Topbar actions */
.topbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

/* Pills (phone, lang) */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.38rem 0.85rem;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 600;
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(4px);
}

.pill--phone {
  color: rgba(255,255,255,0.9);
  background: rgba(255,255,255,0.1);
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--duration-fast);
}

.pill--phone:hover {
  background: rgba(255,255,255,0.18);
}

.pill--lang {
  background: rgba(255,255,255,0.08);
  gap: 0.2rem;
}

.header--glass.is-scrolled .pill--phone {
  color: var(--text-700);
  background: rgba(37,99,235,0.07);
  border-color: var(--border-300);
}

.header--glass.is-scrolled .pill--lang {
  background: rgba(37,99,235,0.05);
  border-color: var(--border-300);
}

.sep {
  color: rgba(255,255,255,0.3);
  font-size: 0.8rem;
}

.header--glass.is-scrolled .sep {
  color: var(--text-400);
}

/* Lang button */
.lang-btn {
  background: none;
  border: none;
  padding: 0.18rem 0.35rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: rgba(255,255,255,0.6);
  cursor: pointer;
  border-radius: 0.3rem;
  transition: color var(--duration-fast), background var(--duration-fast);
}

.lang-btn:hover,
.lang-btn[aria-pressed="true"] {
  color: #ffffff;
  background: rgba(255,255,255,0.12);
}

.header--glass.is-scrolled .lang-btn {
  color: var(--text-500);
}

.header--glass.is-scrolled .lang-btn:hover,
.header--glass.is-scrolled .lang-btn[aria-pressed="true"] {
  color: var(--accent-600);
  background: rgba(37,99,235,0.08);
}

/* Mobile menu toggle */
.mobile-menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.1);
  color: #ffffff;
  font-size: 1.2rem;
  cursor: pointer;
}

/* ─── nav active indicator ─── */
.is-active {
  position: relative;
}

/* Section head -- unified (centered) */
.section-head--unified {
  text-align: center;
  max-width: 70ch;
  margin-inline: auto;
  margin-bottom: var(--space-6);
}

.section-head--unified h2 {
  margin-top: var(--space-2);
}

/* Benefits subtitle / services subtitle */
.benefits-subtitle,
.services-subtitle {
  margin-top: var(--space-3);
  color: var(--text-600);
  font-size: 1.02rem;
  line-height: 1.6;
  max-width: 58ch;
  margin-inline: auto;
}

.nav-shell {
  width: min(var(--container-max), calc(100% - 2.5rem));
  margin-inline: auto;
  display: grid;
  grid-template-rows: auto auto;
  gap: 0.42rem;
  padding: 0.55rem 0 0.62rem;
  transition:
    gap var(--duration-base) var(--ease-standard),
    padding var(--duration-base) var(--ease-standard);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.62rem;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-900);
}

.wordmark-logo {
  width: 1.95rem;
  height: 1.95rem;
  display: grid;
  place-items: center;
  border-radius: 0.58rem;
  background: linear-gradient(145deg, #16a34a, #10b981);
  color: #fff;
  box-shadow: 0 8px 20px rgba(16, 185, 129, 0.28);
}

.wordmark-logo svg {
  width: 1.04rem;
  height: 1.04rem;
}

.wordmark-text {
  font-size: 1.16rem;
  line-height: 1;
}

.nav-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  max-height: 5.8rem;
  opacity: 1;
  transform: translateY(0);
  overflow: hidden;
  transition:
    max-height 360ms var(--ease-standard),
    opacity 220ms var(--ease-standard),
    transform 300ms var(--ease-standard);
}

.nav-top-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.7rem;
}

.nav-links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav-links a,
.inline-link {
  position: relative;
  font-size: 0.95rem;
  color: var(--text-700);
  transition: color var(--duration-fast) var(--ease-standard);
}

.nav-links a::after,
.inline-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.3rem;
  width: 100%;
  height: 2px;
  background: var(--accent-500);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--duration-fast) var(--ease-standard);
}

.nav-links a:hover,
.nav-links a:focus-visible,
.inline-link:hover,
.inline-link:focus-visible {
  color: var(--text-900);
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after,
.inline-link:hover::after,
.inline-link:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-bottom {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  min-height: 2.8rem;
  padding-top: 0.52rem;
  transition:
    min-height var(--duration-base) var(--ease-standard),
    gap var(--duration-base) var(--ease-standard),
    padding-top var(--duration-base) var(--ease-standard);
}

.nav-bottom::before {
  content: "";
  position: absolute;
  top: 0;
  left: 1.2rem;
  right: 1.2rem;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    color-mix(in srgb, var(--border-300) 55%, var(--accent-300) 45%) 14%,
    color-mix(in srgb, var(--border-300) 72%, white 28%) 50%,
    color-mix(in srgb, var(--border-300) 55%, var(--accent-300) 45%) 86%,
    transparent 100%
  );
  filter: blur(0.25px);
  opacity: 0.92;
  pointer-events: none;
  transition: opacity var(--duration-base) var(--ease-standard);
}

.wordmark-compact,
.nav-bottom-meta {
  opacity: 0;
  pointer-events: none;
  max-width: 0;
  overflow: hidden;
  white-space: nowrap;
  transform: translateY(0.45rem) scale(0.96);
  transition:
    opacity var(--duration-base) var(--ease-standard),
    transform var(--duration-base) var(--ease-standard),
    max-width var(--duration-base) var(--ease-standard);
}

.wordmark-compact {
  font-size: 0.99rem;
}

.nav-bottom-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.lang-toggle.nav-lang-compact {
  padding: 0.3rem 0.5rem;
  font-size: 0.78rem;
}

.lang-toggle.nav-lang-compact .lang-btn {
  padding: 0.16rem 0.34rem;
}

.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.36rem 0.6rem;
  border: 1px solid var(--border-300);
  border-radius: 999px;
  background: var(--surface-0);
  color: var(--text-700);
  font-size: 0.85rem;
}

.lang-btn {
  border-radius: 999px;
  padding: 0.2rem 0.45rem;
  color: var(--text-600);
  font-weight: 600;
  transition:
    color var(--duration-fast) var(--ease-standard),
    background-color var(--duration-fast) var(--ease-standard);
}

.lang-btn[aria-pressed="true"] {
  color: var(--accent-600);
  background: rgba(37, 99, 235, 0.12);
}

.nav-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.56rem 0.86rem;
  border: 1px solid var(--border-300);
  border-radius: 999px;
  background: var(--surface-0);
  color: var(--text-900);
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1;
  transition:
    border-color var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard),
    transform var(--duration-fast) var(--ease-standard),
    color var(--duration-fast) var(--ease-standard);
}

.nav-phone-icon {
  width: 1.32rem;
  height: 1.32rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: var(--accent-600);
  background: rgba(37, 99, 235, 0.12);
  transition:
    transform var(--duration-fast) var(--ease-standard),
    background-color var(--duration-fast) var(--ease-standard),
    color var(--duration-fast) var(--ease-standard);
}

.nav-phone-icon svg {
  width: 0.82rem;
  height: 0.82rem;
}

.nav-phone-main {
  font-size: 1.03rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  padding: 0.66rem 1.04rem;
}

.nav-phone-compact {
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.43rem 0.68rem;
}

.nav-phone-compact .nav-phone-icon {
  width: 1.05rem;
  height: 1.05rem;
}

.nav-phone-compact .nav-phone-icon svg {
  width: 0.68rem;
  height: 0.68rem;
}

.nav-phone:hover,
.nav-phone:focus-visible {
  color: var(--accent-700);
  border-color: var(--accent-300);
  box-shadow: 0 10px 20px rgba(37, 99, 235, 0.14);
  transform: translateY(-1px);
}

.nav-phone:hover .nav-phone-icon,
.nav-phone:focus-visible .nav-phone-icon {
  transform: scale(1.08) rotate(-8deg);
  color: #fff;
  background: var(--accent-500);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--border-300);
  border-radius: var(--radius-sm);
  color: var(--text-900);
  padding: 0.45rem 0.82rem;
}

.site-header.is-scrolled .nav-shell {
  grid-template-rows: auto;
  gap: 0;
  padding: 0.4rem 0;
}

.site-header.is-scrolled .nav-top {
  max-height: 0;
  opacity: 0;
  transform: translateY(-0.6rem);
  pointer-events: none;
}

.site-header.is-scrolled .nav-bottom {
  justify-content: space-between;
  gap: var(--space-3);
  min-height: 2.9rem;
  padding-top: 0;
}

.site-header.is-scrolled .nav-bottom::before {
  opacity: 0;
}

.site-header.is-scrolled .wordmark-compact {
  opacity: 1;
  pointer-events: auto;
  max-width: 15rem;
  transform: translateY(0) scale(1);
}

.site-header.is-scrolled .nav-bottom-meta {
  opacity: 1;
  pointer-events: auto;
  max-width: 22rem;
  transform: translateY(0) scale(1);
}

.site-header.is-scrolled .nav-links {
  flex: 1;
  justify-content: center;
  gap: var(--space-3);
}

.site-header.is-scrolled .nav-links a {
  font-size: 0.89rem;
}

.mobile-nav {
  display: none;
}

.mobile-nav .nav-phone {
  justify-content: center;
  width: fit-content;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.72rem 1.15rem;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 600;
  border: 1px solid transparent;
  transition:
    transform var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard),
    border-color var(--duration-fast) var(--ease-standard),
    background-color var(--duration-fast) var(--ease-standard);
}

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

.btn-primary {
  color: #fff;
  border-color: color-mix(in srgb, var(--accent-500) 76%, white 24%);
  background:
    linear-gradient(130deg, var(--accent-500), var(--accent-600));
  box-shadow: 0 14px 26px rgba(37, 99, 235, 0.24);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  box-shadow: 0 18px 32px rgba(37, 99, 235, 0.3);
  background:
    linear-gradient(130deg, #4f8fff, #1d4ed8);
}

.btn-ghost {
  background: var(--surface-0);
  color: var(--text-900);
  border-color: var(--border-300);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  border-color: var(--accent-300);
  box-shadow: 0 10px 20px rgba(37, 99, 235, 0.16);
}

.card {
  padding: var(--space-5);
  border: 1px solid var(--border-200);
  border-radius: var(--radius-md);
  background: linear-gradient(170deg, var(--surface-0), var(--surface-1));
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--duration-base) var(--ease-standard),
    border-color var(--duration-base) var(--ease-standard),
    box-shadow var(--duration-base) var(--ease-standard);
}

.card:hover,
.card:focus-within {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent-300) 62%, var(--border-200) 38%);
  box-shadow: var(--shadow-lg);
}

.card p,
.card li {
  color: var(--text-700);
}

.accordion {
  border-top: 1px solid var(--border-300);
}

.accordion-item {
  border-bottom: 1px solid var(--border-300);
}

.accordion-trigger {
  width: 100%;
  padding: var(--space-4) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  text-align: left;
  color: var(--text-900);
  font-family: var(--font-heading);
  font-size: 1.02rem;
}

.accordion-trigger::after {
  content: "+";
  color: var(--accent-600);
  font-size: 1.38rem;
  transition: transform var(--duration-fast) var(--ease-standard);
}

.accordion-trigger[aria-expanded="true"]::after {
  transform: rotate(45deg);
}

.accordion-panel {
  padding-bottom: var(--space-4);
}

.contact-form {
  display: grid;
  gap: var(--space-4);
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

label {
  display: grid;
  gap: 0.48rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-700);
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--border-300);
  border-radius: 0.72rem;
  background: #ffffff;
  color: var(--text-900);
  padding: 0.74rem 0.85rem;
  transition:
    border-color var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard);
}

input:focus,
textarea:focus {
  border-color: var(--accent-500);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.18);
  outline: none;
}

input[aria-invalid="true"],
textarea[aria-invalid="true"] {
  border-color: #e11d48;
  box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.14);
}

.form-status {
  min-height: 1.25rem;
  font-size: 0.91rem;
  color: var(--text-600);
}

.form-status.is-success {
  color: #0f766e;
}

.form-status.is-error {
  color: #be123c;
}

.hp-field {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.site-footer {
  border-top: 1px solid var(--border-200);
  padding-block: var(--space-4);
  background: rgba(255, 255, 255, 0.62);
}

.footer-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  font-size: 0.9rem;
  color: var(--text-600);
}

@media (max-width: 980px) {
  .nav-shell {
    grid-template-rows: auto;
    gap: 0;
    padding: 0.52rem 0;
  }

  .nav-bottom {
    display: none;
  }

  .nav-top {
    max-height: none;
    opacity: 1;
    transform: none;
    overflow: visible;
    pointer-events: auto;
  }

  .nav-top .nav-phone-main,
  .nav-top .lang-toggle {
    display: none;
  }

  .wordmark-text {
    font-size: 1.04rem;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-header.is-scrolled .nav-shell {
    padding: 0.52rem 0;
  }

  .site-header.is-scrolled .nav-top {
    max-height: none;
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }

  .mobile-nav {
    display: grid;
    gap: var(--space-3);
    width: min(var(--container-max), calc(100% - 2.5rem));
    margin-inline: auto;
    margin-bottom: var(--space-3);
    padding: var(--space-4);
    border: 1px solid var(--border-300);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-sm);
  }

  .mobile-nav[hidden] {
    display: none;
  }

  .mobile-nav .lang-toggle {
    width: fit-content;
  }

  .mobile-nav .nav-phone {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 700px) {
  .nav-shell,
  .mobile-nav {
    width: min(var(--container-max), calc(100% - 1.4rem));
  }

  .field-grid {
    grid-template-columns: 1fr;
  }

  .footer-shell {
    flex-direction: column;
    align-items: flex-start;
  }

  .card {
    padding: var(--space-4);
  }
}

/* ═══════════════════════════════════════════════
   BENEFIT CARDS (Pain, Guarantee, etc.)
   ═══════════════════════════════════════════════ */

.benefit-card {
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-200);
  background: linear-gradient(170deg, var(--surface-0), var(--surface-1));
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-content: start;
  transition:
    transform var(--duration-base) var(--ease-standard),
    border-color var(--duration-base) var(--ease-standard),
    box-shadow var(--duration-base) var(--ease-standard);
}

.benefit-icon {
  font-size: 2rem;
  line-height: 1;
  margin-bottom: var(--space-1);
}

.benefit-card h3 {
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--text-900);
  margin: 0;
  line-height: 1.25;
}

.benefit-card p {
  font-size: 0.92rem;
  color: var(--text-600);
  line-height: 1.6;
  margin: 0;
}

/* Glass interactive card */
.glass-card-interactive {
  background: linear-gradient(
    170deg,
    rgba(255, 255, 255, 0.95),
    rgba(241, 246, 255, 0.85)
  );
  border: 1px solid rgba(147, 197, 253, 0.25);
  backdrop-filter: blur(6px);
}

.glass-card-interactive:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent-300) 55%, var(--border-200) 45%);
  box-shadow: var(--shadow-md);
}

/* ═══════════════════════════════════════════════
   PORTFOLIO CAROUSEL
   ═══════════════════════════════════════════════ */

.portfolio-carousel {
  --portfolio-translate: 0px;
  --portfolio-drag-offset: 0px;
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(0.85rem, 2vw, 1.25rem);
}

.portfolio-carousel__viewport {
  overflow: hidden;
  border-radius: var(--radius-lg);
  cursor: grab;
  touch-action: pan-y pinch-zoom;
  user-select: none;
  padding: 0.65rem 0 1rem;
}

.portfolio-carousel__viewport:active {
  cursor: grabbing;
}

.portfolio-track {
  display: flex;
  align-items: stretch;
  gap: clamp(0.9rem, 2vw, 1.25rem);
  transition: transform 380ms var(--ease-standard);
  will-change: transform;
  transform: translate3d(calc(var(--portfolio-translate) + var(--portfolio-drag-offset)), 0, 0);
}

.portfolio-carousel.is-dragging .portfolio-track {
  transition: none;
}

.portfolio-carousel__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  border: 1px solid var(--border-300);
  background: var(--surface-0);
  color: var(--text-900);
  font-size: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: background var(--duration-fast), border-color var(--duration-fast), box-shadow var(--duration-fast);
  cursor: pointer;
  flex-shrink: 0;
}

.portfolio-carousel__arrow:hover {
  background: var(--bg-soft);
  border-color: var(--accent-300);
  box-shadow: var(--shadow-md);
}

/* Portfolio card (rendered by JS) */
.portfolio-card {
  display: flex;
  flex: 0 0 min(320px, calc(100vw - 7rem));
  flex-direction: column;
  width: min(320px, calc(100vw - 7rem));
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-200);
  background: linear-gradient(170deg, #fff, #f3f8ff);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition:
    transform var(--duration-base),
    box-shadow var(--duration-base),
    opacity var(--duration-fast),
    filter var(--duration-fast);
  cursor: pointer;
}

.portfolio-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.portfolio-card.is-active {
  opacity: 1;
  filter: none;
}

.portfolio-card.is-prev,
.portfolio-card.is-next {
  opacity: 0.72;
  filter: saturate(0.86);
}

.portfolio-card.is-hidden {
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
}

/* Legacy BEM aliases kept for safety */
.portfolio-card__img,
.portfolio-thumb-button img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: top center;
  display: block;
}

.portfolio-thumb-button {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  padding: 0;
  border: none;
  background:
    linear-gradient(180deg, rgba(225, 236, 255, 0.9), rgba(245, 249, 255, 0.8));
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.portfolio-stat-badge {
  position: absolute;
  bottom: var(--space-2);
  left: var(--space-2);
  background: rgba(15, 23, 42, 0.78);
  color: #f1f5f9;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  backdrop-filter: blur(6px);
  white-space: nowrap;
  pointer-events: none;
}

.portfolio-card__body,
.portfolio-body {
  padding: var(--space-4);
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  gap: var(--space-2);
}

.portfolio-body-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-2);
}

.portfolio-card__category,
.portfolio-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-600);
  white-space: nowrap;
  flex-shrink: 0;
}

.portfolio-card__title,
.portfolio-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-900);
  margin: 0;
}

.portfolio-card__subtitle,
.portfolio-subtitle {
  font-size: 0.87rem;
  color: var(--text-600);
  margin: 0;
  line-height: 1.5;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.portfolio-quality {
  font-size: 0.75rem;
  color: var(--text-400);
  margin: auto 0 0;
  font-style: italic;
}

.portfolio-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-2);
}

.portfolio-details-link {
  background: none;
  border: none;
  color: var(--accent-600);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.portfolio-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.portfolio-tech li {
  padding: 0.18rem 0.55rem;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.07);
  border: 1px solid rgba(37, 99, 235, 0.12);
  color: var(--accent-600);
  font-size: 0.75rem;
  font-weight: 600;
}

/* Portfolio modal */
.portfolio-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: var(--space-4);
}

.portfolio-modal[hidden] {
  display: none;
}

.portfolio-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(11, 18, 32, 0.65);
  backdrop-filter: blur(4px);
}

.portfolio-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(680px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  border-radius: var(--radius-lg);
  background: var(--surface-0);
  box-shadow: var(--shadow-lg);
  padding: var(--space-6) var(--space-5);
  display: grid;
  gap: var(--space-4);
}

.portfolio-modal__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  border: 1px solid var(--border-300);
  background: var(--surface-1);
  color: var(--text-700);
  font-size: 1rem;
  display: grid;
  place-items: center;
  cursor: pointer;
}

.portfolio-modal__category {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-600);
  margin: 0;
}

.portfolio-modal__block {
  display: grid;
  gap: var(--space-2);
}

.portfolio-modal__block h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-900);
  margin: 0;
}

.portfolio-modal__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.4rem;
}

.portfolio-modal__list li {
  font-size: 0.9rem;
  color: var(--text-700);
  padding-left: 1.1rem;
  position: relative;
}

.portfolio-modal__list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--accent-500);
}

.portfolio-modal__block--results .portfolio-modal__list li::before {
  content: "✓";
  color: #16a34a;
  font-size: 0.75rem;
}

.portfolio-modal__actions {
  display: flex;
  gap: var(--space-3);
}

@media (max-width: 700px) {
  .portfolio-carousel {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .portfolio-carousel__arrow {
    display: flex;
    justify-self: center;
  }

  .portfolio-card {
    flex-basis: min(100%, calc(100vw - 2.5rem));
    width: min(100%, calc(100vw - 2.5rem));
  }

  .portfolio-thumb-button {
    aspect-ratio: 16 / 9;
  }

  .portfolio-body-top {
    flex-direction: column;
  }

  .portfolio-tag {
    white-space: normal;
  }
}

/* ═══════════════════════════════════════════════
   MISSING COMPONENTS
   ═══════════════════════════════════════════════ */

/* btn-secondary */
.btn-secondary {
  background: transparent;
  color: rgba(255,255,255,0.9);
  border: 1px solid rgba(255,255,255,0.35);
  transition: background var(--duration-fast), border-color var(--duration-fast), color var(--duration-fast);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.6);
  color: #ffffff;
}

/* btn-secondary-light (on light backgrounds) */
.btn-secondary-light {
  background: transparent;
  color: var(--accent-600);
  border: 1px solid var(--accent-300);
}

.btn-secondary-light:hover {
  background: rgba(37,99,235,0.06);
  border-color: var(--accent-500);
}

/* Mobile drawer */
.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11,18,32,0.55);
  backdrop-filter: blur(4px);
  z-index: 149;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 150;
  width: min(340px, 90vw);
  background: var(--surface-0);
  box-shadow: var(--shadow-lg);
  overflow-y: auto;
  display: grid;
  grid-template-rows: auto auto auto 1fr auto;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-5);
  transform: translateX(100%);
  transition: transform 300ms var(--ease-standard);
}

.mobile-drawer:not([hidden]) {
  transform: translateX(0);
}

.mobile-drawer[hidden] {
  display: none;
}

.mobile-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-900);
}

.mobile-drawer-close {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  border: 1px solid var(--border-300);
  background: var(--surface-1);
  color: var(--text-700);
  font-size: 1rem;
  display: grid;
  place-items: center;
  cursor: pointer;
}

.mobile-drawer__lang {
  justify-self: start;
}

.mobile-drawer-nav {
  display: grid;
  gap: var(--space-1);
}

.mobile-drawer-nav a {
  display: block;
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  color: var(--text-700);
  transition: background var(--duration-fast), color var(--duration-fast);
}

.mobile-drawer-nav a:hover {
  background: var(--bg-soft);
  color: var(--accent-600);
}

.mobile-drawer__cta {
  display: grid;
  gap: var(--space-2);
}

.mobile-drawer__contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-top: var(--space-3);
  border-top: 1px solid var(--border-200);
}

.mobile-drawer__phone,
.mobile-drawer__whatsapp {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-700);
  text-decoration: none;
}

.mobile-drawer__phone:hover,
.mobile-drawer__whatsapp:hover {
  color: var(--accent-600);
}

/* mobile-menu-toggle responsive */
@media (max-width: 900px) {
  .nav {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .topbar__actions .pill--phone {
    display: none;
  }
}

@media (max-width: 560px) {
  .topbar__actions {
    gap: var(--space-1);
  }

  .topbar__actions .pill--lang {
    display: none;
  }
}

/* ── Final CTA section ── */
.final-cta {
  text-align: center;
  background: linear-gradient(180deg, var(--bg-soft) 0%, var(--bg-tint) 100%);
}

.final-cta-shell {
  max-width: 720px;
  margin-inline: auto;
  display: grid;
  gap: var(--space-4);
}

.final-cta-shell h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.6rem);
}

.final-cta-shell p {
  font-size: 1.05rem;
  color: var(--text-600);
  max-width: 56ch;
  margin-inline: auto;
}

.final-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}

.final-cta .btn-secondary {
  color: var(--text-700);
  border-color: var(--border-300);
  background: var(--surface-0);
}

.final-cta .btn-secondary:hover {
  border-color: var(--accent-300);
  color: var(--accent-600);
}

/* ── Footer ── */
.site-footer {
  padding-block: var(--space-5);
  border-top: 1px solid var(--border-200);
  background: var(--surface-0);
}

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

.footer-copy,
.footer-location {
  font-size: 0.88rem;
  color: var(--text-500);
  margin: 0;
}

.footer-nav {
  display: flex;
  gap: var(--space-4);
}

.footer-nav a {
  font-size: 0.88rem;
  color: var(--text-500);
  transition: color var(--duration-fast);
}

.footer-nav a:hover {
  color: var(--accent-600);
}

/* ── Form components ── */
.form-submit {
  width: 100%;
  justify-content: center;
}

.form-note {
  font-size: 0.82rem;
  color: var(--text-500);
  text-align: center;
  margin: 0;
}

/* ── Section header modifiers ── */
.benefits-head,
.services-head {
  /* inherits section-head--unified */
}

/* ── Pricing section wrapper ── */
.pricing2026 {
  background: linear-gradient(180deg, var(--bg-page) 0%, var(--bg-soft) 100%);
}

/* ── FAQ section ── */
.faq2026 {
  /* uses .section padding */
}

/* ── Portfolio modal extra ── */
.portfolio-modal__subtitle {
  font-size: 0.95rem;
  color: var(--text-600);
  margin: 0;
}

.portfolio-modal__objective {
  font-size: 0.92rem;
  color: var(--text-700);
  margin: 0;
}

.portfolio-modal__tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

/* Portfolio arrow modifiers */
.portfolio-carousel__arrow--prev,
.portfolio-carousel__arrow--next {
  /* inherits portfolio-carousel__arrow */
}

/* ── brand__name (sr-only) ── */
.brand__name {
  /* sr-only already applied inline */
}

/* ── Scarcity section (uses .final-cta) ── */
.scarcity-shell {
  /* inherits final-cta-shell */
}

@media (max-width: 700px) {
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }

  .footer-nav {
    flex-wrap: wrap;
    gap: var(--space-3);
  }

  .final-cta-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .final-cta-actions .btn {
    width: 100%;
  }
}