/* ==================== HOMEPAGE-SPECIFIC ==================== */

/* Hero */
.hero {
  padding: 160px 0 100px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 1200px; height: 600px;
  background: radial-gradient(ellipse at center top, rgba(34, 198, 230, 0.15) 0%, transparent 60%);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center top, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center top, black 0%, transparent 70%);
  pointer-events: none;
}
.hero-content { position: relative; z-index: 2; max-width: 820px; margin: 0 auto; text-align: center; }

.hero-title {
  font-size: clamp(32px, 7vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 700;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s var(--ease) 0.1s both;
  overflow-wrap: break-word;
}
.hero-title .accent {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 19px; line-height: 1.55; color: var(--ink-2);
  max-width: 620px; margin: 0 auto 14px;
  animation: fadeInUp 0.8s var(--ease) 0.2s both;
}
.hero-subtitle-en {
  font-size: 14px; color: var(--ink-3); margin-bottom: 40px;
  animation: fadeInUp 0.8s var(--ease) 0.25s both;
}

.hero-actions {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 48px;
  animation: fadeInUp 0.8s var(--ease) 0.3s both;
}

.hero-meta {
  display: flex; gap: 32px; justify-content: center; flex-wrap: wrap;
  animation: fadeInUp 0.8s var(--ease) 0.4s both;
}
.hero-meta-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--ink-3);
}
.hero-meta-item svg { color: var(--accent); flex-shrink: 0; }

/* Hero image */
.hero-image {
  max-width: 1000px; margin: 80px auto 0;
  padding: 8px;
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg-2) 100%);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-xl);
  position: relative; z-index: 2;
  animation: fadeInUp 1s var(--ease) 0.5s both;
  overflow: hidden;
}
.hero-image img {
  width: 100%; aspect-ratio: 16/9; object-fit: cover;
  border-radius: calc(var(--radius-xl) - 8px);
}

/* Trust */
.trust {
  padding: 40px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.trust-label {
  text-align: center; font-size: 12px; font-weight: 500;
  color: var(--ink-3); letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 24px;
}
.trust-badges {
  display: flex; justify-content: center; align-items: center;
  gap: 10px; flex-wrap: wrap;
}
.trust-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px;
  background: var(--surface);
  border: 1px solid var(--line-2);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-2);
  transition: all 0.25s var(--ease-smooth);
}
.trust-badge:hover {
  border-color: rgba(34, 198, 230, 0.4);
  color: var(--ink);
}
.trust-badge svg {
  color: var(--accent);
  flex-shrink: 0;
}
@media (max-width: 600px) {
  .trust-badges { gap: 8px; }
  .trust-badge { padding: 6px 12px; font-size: 12px; }
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
  align-items: stretch;
}
/* If a row has an orphan card, stretch it to fill the whole row so we
   never leave dead space (defensive against future package additions). */
.pricing-grid > .pkg:last-child:nth-child(3n + 1) {
  grid-column: 1 / -1;
}
@media (max-width: 1080px) {
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid > .pkg:last-child:nth-child(3n + 1) { grid-column: auto; }
  .pricing-grid > .pkg:last-child:nth-child(odd) { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
  .pricing-grid > .pkg:last-child:nth-child(3n + 1),
  .pricing-grid > .pkg:last-child:nth-child(odd) { grid-column: auto; }
}

.pkg {
  background: var(--surface);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  display: flex; flex-direction: column;
  position: relative;
  overflow: visible;
  transition: all 0.3s var(--ease-smooth);
}
.pkg:hover { transform: translateY(-4px); border-color: var(--line-3); background: var(--surface-hi); }
.pkg.featured {
  background: linear-gradient(180deg, rgba(34, 198, 230, 0.08) 0%, var(--surface) 60%);
  border-color: var(--accent); border-width: 1.5px;
  box-shadow: 0 0 0 1px rgba(34, 198, 230, 0.2), 0 20px 60px -20px rgba(34, 198, 230, 0.3);
}
.pkg-badge {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: var(--bg);
  padding: 6px 16px; border-radius: 100px;
  font-size: 11px; font-weight: 700; white-space: nowrap;
  letter-spacing: 0.02em;
  box-shadow: 0 6px 20px -4px rgba(34, 198, 230, 0.5), 0 0 0 4px var(--bg);
  z-index: 2;
}
.pkg-header {
  padding-bottom: 20px; margin-bottom: 20px;
  border-bottom: 1px solid var(--line);
}
.pkg-name {
  font-size: 13px; font-weight: 600; color: var(--ink-2); margin-bottom: 10px;
}
.pkg-price {
  display: flex; align-items: baseline; gap: 3px; margin-bottom: 12px;
}
.pkg-price .currency { font-size: 20px; font-weight: 600; color: var(--ink-2); }
.pkg-price .amount {
  font-size: 38px; font-weight: 700;
  letter-spacing: -0.03em; line-height: 1;
}
.pkg-price .plus { font-size: 28px; font-weight: 600; color: var(--accent); }
.pkg-price .custom {
  font-size: 24px; font-weight: 700;
  letter-spacing: -0.02em; line-height: 1.1;
  color: var(--accent);
}
.pkg.featured .pkg-price .amount { color: var(--accent); }

.pkg-desc {
  font-size: 13px; color: var(--ink-2); line-height: 1.5; margin-bottom: 3px;
}
.pkg-desc-en {
  font-size: 11px; color: var(--ink-3);
}

.pkg-features { list-style: none; margin-bottom: 24px; flex: 1; }
.pkg-features li {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 7px 0;
  font-size: 13px; color: var(--ink-2);
}
.pkg-features li svg { flex-shrink: 0; margin-top: 2px; color: var(--accent); }

.pkg-cta {
  width: 100%;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px;
  background: var(--surface-hi); color: var(--ink);
  border: 1px solid var(--line-2); border-radius: 100px;
  font-family: inherit; font-size: 13px; font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.pkg-cta:hover { background: var(--accent); color: var(--bg); border-color: var(--accent); }
.pkg.featured .pkg-cta { background: var(--accent); color: var(--bg); border-color: var(--accent); }
.pkg.featured .pkg-cta:hover { background: var(--accent-2); border-color: var(--accent-2); }

/* How it works */
.how {
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.steps {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  max-width: 1100px; margin: 48px auto 0;
}
@media (max-width: 900px) { .steps { grid-template-columns: 1fr; } }

.step {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 32px;
  transition: all 0.3s var(--ease-smooth);
}
.step:hover { transform: translateY(-4px); border-color: var(--line-2); }
.step-icon {
  width: 48px; height: 48px; border-radius: var(--radius);
  background: rgba(34, 198, 230, 0.12);
  border: 1px solid rgba(34, 198, 230, 0.25);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px; color: var(--accent);
}
.step-number {
  font-size: 12px; font-weight: 600; color: var(--accent);
  letter-spacing: 0.05em; margin-bottom: 10px;
}
.step-title {
  font-size: 22px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 12px;
}
.step-desc { font-size: 14px; color: var(--ink-2); line-height: 1.6; margin-bottom: 6px; }
.step-desc-en { font-size: 13px; color: var(--ink-3); line-height: 1.55; margin-bottom: 20px; }
.step-duration {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px; background: var(--bg-2);
  border: 1px solid var(--line); border-radius: 100px;
  font-size: 12px; font-weight: 500; color: var(--ink-3);
}

/* Portfolio */
.projects {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  margin-top: 48px;
}
@media (max-width: 900px) { .projects { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; } }

.project {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-lg); overflow: hidden;
  cursor: pointer;
  transition: all 0.3s var(--ease-smooth);
  display: flex; flex-direction: column;
  text-decoration: none; color: inherit;
}
.project:hover { transform: translateY(-4px); border-color: var(--line-2); }
.project:hover .project-image img { transform: scale(1.05); }

.project-image {
  aspect-ratio: 16 / 10; position: relative; overflow: hidden;
}
.project-image img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s var(--ease-smooth);
}
.project-image::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(18, 12, 34, 0.6) 100%);
  pointer-events: none;
}

.project-tag {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  padding: 4px 10px;
  background: rgba(18, 12, 34, 0.8);
  backdrop-filter: blur(10px);
  border: 1px solid var(--line-2);
  border-radius: 100px;
  font-size: 11px; font-weight: 600; color: var(--ink);
}
.project-body { padding: 24px; flex: 1; }
.project-metric { font-size: 12px; font-weight: 600; color: var(--accent); margin-bottom: 8px; }
.project-title { font-size: 20px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 8px; }
.project-desc { font-size: 14px; color: var(--ink-2); line-height: 1.5; margin-bottom: 4px; }
.project-desc-en { font-size: 12px; color: var(--ink-3); }

/* Why BeiraByte */
.why-bb {
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.why-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  margin-top: 56px;
}
@media (max-width: 900px) { .why-grid { grid-template-columns: 1fr; max-width: 540px; margin-left: auto; margin-right: auto; } }

.why-card {
  position: relative;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: all 0.3s var(--ease-smooth);
  overflow: hidden;
}
.why-card::after {
  content: "";
  position: absolute;
  top: -1px; left: -1px; right: -1px;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--accent) 50%, transparent 100%);
  opacity: 0;
  transition: opacity 0.4s var(--ease-smooth);
}
.why-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-2);
  background: var(--surface-hi);
}
.why-card:hover::after { opacity: 1; }

.why-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(34,198,230,0.14) 0%, rgba(34,198,230,0.04) 100%);
  border: 1px solid rgba(34, 198, 230, 0.28);
  color: var(--accent);
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
}
.why-card h3 {
  font-size: 19px; font-weight: 700;
  letter-spacing: -0.02em; margin-bottom: 12px;
  color: var(--ink);
}
.why-card p {
  font-size: 14px; line-height: 1.65;
  color: var(--ink-2); margin-bottom: 10px;
}
.why-card p.why-en {
  font-size: 12px; color: var(--ink-3);
  font-style: italic; margin-bottom: 0;
}
.why-card em {
  font-style: normal; color: var(--accent); font-weight: 500;
}

/* =======================================================
   CALCULATOR — premium redesign
   ======================================================= */
.calc-wrap {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 32px;
  background: transparent;
  border: 0;
  border-radius: 0;
  padding: 0;
  margin-top: 56px;
  overflow: visible;
  box-shadow: none;
}
.calc-wrap::before {
  display: none;
}
.calc-glow {
  position: absolute;
  top: -120px;
  right: -100px;
  width: 560px;
  height: 560px;
  background: radial-gradient(circle, rgba(34,198,230,0.1) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
@media (max-width: 720px) {
  .calc-glow { display: none; }
}

@media (max-width: 960px) { .calc-wrap { grid-template-columns: 1fr; } }

/* LEFT PANEL — now its own card */
.calc-left {
  position: relative;
  padding: 40px;
  z-index: 2;
  background: linear-gradient(180deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.005) 100%);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  box-shadow: 0 30px 80px rgba(0,0,0,0.25);
  overflow: hidden;
}
@media (max-width: 600px) {
  .calc-left { padding: 24px 20px; border-radius: var(--radius-lg); }
}
.calc-left::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  padding: 1px;
  background: linear-gradient(135deg, rgba(34,198,230,0.35) 0%, rgba(34,198,230,0) 50%, rgba(34,198,230,0.15) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: 1;
}
.calc-left > * { position: relative; z-index: 2; }
.calc-header { margin-bottom: 32px; }
.calc-title {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  color: var(--ink);
}
.calc-sub {
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.55;
}

.calc-section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0 0 14px;
}
.calc-section-label:not(:first-of-type) { margin-top: 28px; }
.calc-section-num {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(34,198,230,0.14);
  color: var(--accent);
  border: 1px solid rgba(34,198,230,0.3);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0;
}

/* =========== BASE PACKAGE CARDS =========== */
.calc-bases {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-items: stretch;
}
/* When there's an odd 5th card, let it span the full width so we never
   leave a giant empty hole on the right. */
.calc-bases > .calc-base:last-child:nth-child(odd) {
  grid-column: 1 / -1;
}
@media (max-width: 560px) {
  .calc-bases { grid-template-columns: 1fr; }
  .calc-bases > .calc-base:last-child:nth-child(odd) { grid-column: auto; }
}

.calc-base {
  position: relative;
  padding: 18px 18px 16px;
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all 0.25s var(--ease-smooth);
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow: hidden;
}
.calc-base::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(34,198,230,0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.25s var(--ease-smooth);
  pointer-events: none;
}
.calc-base:hover {
  border-color: rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.04);
  transform: translateY(-2px);
}
.calc-base:hover::before { opacity: 1; }
.calc-base:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.calc-base.active {
  border-color: rgba(34,198,230,0.55);
  background: linear-gradient(135deg, rgba(34,198,230,0.08) 0%, rgba(34,198,230,0.02) 100%);
  box-shadow: 0 0 0 1px rgba(34,198,230,0.3), 0 12px 30px rgba(34,198,230,0.15);
}
.calc-base.active::before { opacity: 1; }

.calc-base-badge {
  position: absolute;
  top: 12px; right: 12px;
  padding: 4px 10px;
  background: linear-gradient(135deg, #22C6E6 0%, #3BD5F2 100%);
  color: #120C22;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 100px;
  box-shadow: 0 4px 14px rgba(34,198,230,0.35);
  line-height: 1.4;
  z-index: 2;
  white-space: nowrap;
}
.calc-base-badge-new {
  background: linear-gradient(135deg, #C792EA 0%, #9D6FD9 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(199,146,234,0.35);
}
.calc-base.popular {
  border-color: rgba(34,198,230,0.35);
}
.calc-base.ai {
  border-color: rgba(199,146,234,0.3);
}
.calc-base.ai.active {
  border-color: rgba(199,146,234,0.55);
  box-shadow: 0 0 0 1px rgba(199,146,234,0.35), 0 12px 32px rgba(199,146,234,0.18);
}

.calc-base-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: center;
}
.calc-base-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(34,198,230,0.16) 0%, rgba(34,198,230,0.04) 100%);
  border: 1px solid rgba(34,198,230,0.22);
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.25s var(--ease-smooth);
}
.calc-base-icon-purple {
  background: linear-gradient(135deg, rgba(199,146,234,0.18) 0%, rgba(199,146,234,0.04) 100%);
  border-color: rgba(199,146,234,0.28);
  color: #C792EA;
}
.calc-base.active .calc-base-icon {
  background: linear-gradient(135deg, #22C6E6 0%, #3BD5F2 100%);
  border-color: transparent;
  color: #120C22;
  box-shadow: 0 6px 18px rgba(34,198,230,0.35);
}
.calc-base.ai.active .calc-base-icon {
  background: linear-gradient(135deg, #C792EA 0%, #9D6FD9 100%);
  box-shadow: 0 6px 18px rgba(199,146,234,0.4);
  color: #FFFFFF;
}
.calc-base-title {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.calc-base-name {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.calc-base-tag {
  font-size: 11px;
  color: var(--ink-3);
}

.calc-base-price {
  grid-column: 1 / -1;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 12px;
  padding: 12px 14px;
  min-height: 56px;
  background: rgba(0,0,0,0.22);
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.05);
  flex-wrap: wrap;
}
.calc-base-price-num {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
  white-space: nowrap;
  line-height: 1.1;
}
.calc-base.active .calc-base-price-num { color: var(--accent); }
.calc-base.ai.active .calc-base-price-num { color: #C792EA; }
.calc-base-price-sub {
  font-size: 9.5px;
  color: var(--ink-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  font-weight: 600;
}
/* "Sob consulta" needs less room than €€€€ values — shrink to keep visual balance */
.calc-base.custom .calc-base-price-num,
.calc-base.ai .calc-base-price-num {
  font-size: 15px;
}

.calc-base-features {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.calc-base-features li {
  font-size: 12px;
  color: var(--ink-2);
  padding-left: 18px;
  position: relative;
  line-height: 1.4;
}
.calc-base-features li::before {
  content: "";
  position: absolute;
  left: 2px; top: 5px;
  width: 10px; height: 6px;
  border-left: 1.8px solid var(--accent);
  border-bottom: 1.8px solid var(--accent);
  transform: rotate(-45deg);
  opacity: 0.6;
}
.calc-base.active .calc-base-features li::before { opacity: 1; }

.calc-base-radio {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 22px; height: 22px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.18);
  background: rgba(0,0,0,0.2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.calc-base-radio svg { opacity: 0; transition: opacity 0.15s; }
.calc-base.active .calc-base-radio {
  background: linear-gradient(135deg, #22C6E6 0%, #3BD5F2 100%);
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(34,198,230,0.4);
}
.calc-base.active .calc-base-radio svg { opacity: 1; }
/* Make room for the badge on cards that have one */
.calc-base.popular .calc-base-radio,
.calc-base.landing .calc-base-radio,
.calc-base.ai .calc-base-radio { top: 38px; }

/* =========== ADD-ON ROWS =========== */
.calc-addons {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.calc-addon {
  position: relative;
  display: grid;
  grid-template-columns: 36px 1fr auto 22px;
  gap: 14px;
  align-items: center;
  padding: 14px 16px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s var(--ease-smooth);
}
.calc-addon:hover {
  border-color: rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.035);
}
.calc-addon:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.calc-addon.active {
  border-color: rgba(34,198,230,0.45);
  background: linear-gradient(135deg, rgba(34,198,230,0.06) 0%, rgba(34,198,230,0.02) 100%);
}
.calc-addon-icon {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: rgba(34,198,230,0.1);
  border: 1px solid rgba(34,198,230,0.2);
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.calc-addon.active .calc-addon-icon {
  background: linear-gradient(135deg, rgba(34,198,230,0.3) 0%, rgba(34,198,230,0.15) 100%);
  border-color: rgba(34,198,230,0.5);
}
.calc-addon-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.calc-addon-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}
.calc-addon-meta {
  font-size: 11px;
  color: var(--ink-3);
}
.calc-addon-price {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0;
  text-align: right;
}
.calc-addon-amount {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.calc-addon-period {
  font-size: 10px;
  color: var(--ink-3);
  font-weight: 500;
  margin-left: 1px;
}
.calc-addon-year {
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: 0.02em;
}
.calc-addon-check {
  width: 22px; height: 22px;
  border-radius: 6px;
  border: 1.5px solid rgba(255,255,255,0.18);
  background: rgba(0,0,0,0.2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.calc-addon-check svg { opacity: 0; transition: opacity 0.15s; }
.calc-addon.active .calc-addon-check {
  background: linear-gradient(135deg, #22C6E6 0%, #3BD5F2 100%);
  border-color: transparent;
  box-shadow: 0 3px 10px rgba(34,198,230,0.35);
}
.calc-addon.active .calc-addon-check svg { opacity: 1; }
@media (max-width: 480px) {
  .calc-addon { grid-template-columns: 32px 1fr auto 20px; gap: 10px; padding: 12px 12px; }
  .calc-addon-icon { width: 32px; height: 32px; }
  .calc-addon-name { font-size: 13px; }
  .calc-addon-meta { font-size: 10px; }
}

/* =========== RIGHT: SUMMARY PANEL =========== */
/* RIGHT PANEL — self-contained sticky card, sized to its content */
.calc-right {
  position: sticky;
  top: 24px;
  align-self: start;
  background: linear-gradient(180deg, rgba(34,198,230,0.06) 0%, transparent 30%), linear-gradient(180deg, rgba(255,255,255,0.025) 0%, rgba(255,255,255,0.005) 100%);
  border: 1px solid rgba(34,198,230,0.18);
  border-radius: var(--radius-xl);
  padding: 32px;
  z-index: 2;
  box-shadow: 0 30px 80px rgba(0,0,0,0.25);
  overflow: hidden;
}
@media (max-width: 600px) {
  .calc-right { padding: 24px 20px; border-radius: var(--radius-lg); }
}
.calc-right::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  padding: 1px;
  background: linear-gradient(180deg, rgba(34,198,230,0.4) 0%, rgba(34,198,230,0) 80%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: 1;
}
@media (max-width: 960px) {
  .calc-right {
    position: static;
    top: auto;
  }
}
.calc-right-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* Contact divider */
.calc-contact-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 4px;
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-3);
  text-align: center;
}
.calc-contact-divider::before,
.calc-contact-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.1) 50%, transparent 100%);
}

/* Contact links row */
.calc-contact-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px;
}
.calc-contact-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-2);
  text-decoration: none;
  transition: all 0.2s var(--ease-smooth);
  white-space: nowrap;
}
.calc-contact-link:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.18);
  color: var(--ink);
  transform: translateY(-1px);
}
.calc-contact-wa {
  background: rgba(34,230,144,0.1);
  border-color: rgba(34,230,144,0.3);
  color: #22E690;
  padding: 12px 16px;
}
.calc-contact-wa:hover {
  background: rgba(34,230,144,0.18);
  border-color: rgba(34,230,144,0.5);
  color: #22E690;
}
.calc-receipt-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.calc-receipt-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.calc-receipt-label svg {
  color: var(--accent);
}
.calc-receipt-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: rgba(34,230,144,0.1);
  border: 1px solid rgba(34,230,144,0.3);
  border-radius: 100px;
  font-size: 10px;
  font-weight: 600;
  color: #22E690;
}
.calc-receipt-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: #22E690;
  box-shadow: 0 0 8px #22E690;
  animation: bb-pulse 2s ease-in-out infinite;
}
.calc-lines {
  min-height: 40px;
  display: flex;
  flex-direction: column;
}
.calc-line {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px dashed rgba(255,255,255,0.08);
  font-size: 14px;
  animation: bb-line-in 0.3s var(--ease-smooth) both;
}
@keyframes bb-line-in {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.calc-line:last-child { border-bottom: none; }
.calc-line-icon {
  width: 24px; height: 24px;
  border-radius: 6px;
  background: rgba(34,198,230,0.12);
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.calc-line-name { color: var(--ink); font-weight: 500; }
.calc-line-price { font-weight: 700; color: var(--ink); letter-spacing: -0.01em; }
.calc-line-price.custom { color: var(--accent); font-size: 12px; font-weight: 600; }

.calc-total-wrap {
  padding: 18px 20px;
  background: linear-gradient(135deg, rgba(34,198,230,0.08) 0%, rgba(34,198,230,0.02) 100%);
  border: 1px solid rgba(34,198,230,0.22);
  border-radius: var(--radius-lg);
}
.calc-total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.calc-total-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.calc-total-price {
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #22C6E6 0%, #3BD5F2 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  transition: transform 0.3s var(--ease);
  line-height: 1;
}
.calc-total-price.bump { transform: scale(1.08); }
.calc-note {
  margin: 8px 0 0;
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.02em;
}

.calc-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.calc-meta-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
}
.calc-meta-icon {
  width: 28px; height: 28px;
  border-radius: 8px;
  background: rgba(34,198,230,0.1);
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.calc-meta-body {
  display: flex;
  flex-direction: column;
  gap: 0;
  min-width: 0;
}
.calc-meta-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.calc-meta-value {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
}

.calc-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 20px;
  background: linear-gradient(135deg, #22C6E6 0%, #3BD5F2 100%);
  color: #120C22;
  border: none;
  border-radius: 100px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.01em;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.25s var(--ease-smooth);
  box-shadow: 0 10px 30px rgba(34,198,230,0.3), 0 0 0 1px rgba(34,198,230,0.4);
}
.calc-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(34,198,230,0.45), 0 0 0 1px rgba(34,198,230,0.5);
}
.calc-cta:hover svg { transform: translateX(3px); }
.calc-cta svg { transition: transform 0.2s; }

.calc-trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 16px;
  padding-top: 4px;
}
.calc-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: var(--ink-3);
  font-weight: 500;
}
.calc-trust-item svg {
  color: #22E690;
  flex-shrink: 0;
}

/* FAQ */
.faq-list {
  max-width: 760px; margin: 48px auto 0;
  display: flex; flex-direction: column; gap: 10px;
}
.faq-item {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: all 0.2s;
}
.faq-item:hover { border-color: var(--line-2); }
.faq-item.open { border-color: var(--line-2); }
.faq-q {
  padding: 20px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  cursor: pointer; user-select: none;
}
.faq-q-text {
  font-size: 16px; font-weight: 600; letter-spacing: -0.01em; color: var(--ink);
}
.faq-toggle {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--bg-2); border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: all 0.3s var(--ease-smooth);
  color: var(--ink-2);
}
.faq-item.open .faq-toggle {
  background: var(--accent); border-color: var(--accent); color: var(--bg);
  transform: rotate(45deg);
}
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease-smooth); }
.faq-a-inner {
  padding: 0 24px 24px;
  font-size: 14px; line-height: 1.65; color: var(--ink-2);
  border-top: 1px solid var(--line);
  padding-top: 20px;
}
.faq-a-inner .en {
  display: block; margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 13px; color: var(--ink-3);
}
.faq-item.open .faq-a { max-height: 300px; }

/* Final CTA */
.final-cta {
  padding: 120px 0;
  text-align: center;
  position: relative; overflow: hidden;
}
.final-cta::before {
  content: ""; position: absolute;
  top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 800px; height: 400px;
  background: radial-gradient(ellipse, rgba(34, 198, 230, 0.15) 0%, transparent 60%);
  pointer-events: none;
}
.final-content { position: relative; z-index: 1; max-width: 720px; margin: 0 auto; }
.final-title {
  font-size: clamp(28px, 5.5vw, 56px);
  font-weight: 700; letter-spacing: -0.025em; line-height: 1.1;
  margin-bottom: 20px;
  overflow-wrap: break-word;
}
.final-title .accent {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.final-sub {
  font-size: 17px; line-height: 1.5; color: var(--ink-2);
  max-width: 520px; margin: 0 auto 14px;
}
.final-sub-en { font-size: 14px; color: var(--ink-3); margin-bottom: 40px; }
.final-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* AI Automation pkg card variant */
.pkg.pkg-ai {
  position: relative;
  border-color: rgba(199,146,234,0.3);
}
.pkg.pkg-ai:hover {
  border-color: rgba(199,146,234,0.55);
  box-shadow: 0 12px 36px rgba(199,146,234,0.12);
}
.pkg.pkg-ai .pkg-cta {
  background: linear-gradient(135deg, #C792EA 0%, #9D6FD9 100%);
  color: #FFFFFF;
}
.pkg.pkg-ai .pkg-cta:hover {
  box-shadow: 0 8px 22px rgba(199,146,234,0.4);
}
.pkg-flag {
  position: absolute;
  top: 14px; right: 14px;
  padding: 5px 11px;
  background: linear-gradient(135deg, #C792EA 0%, #9D6FD9 100%);
  color: #FFFFFF;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 100px;
  box-shadow: 0 4px 14px rgba(199,146,234,0.4);
  line-height: 1.4;
  z-index: 2;
  white-space: nowrap;
}

/* Landing Page pkg card variant — warm orange entry-point */
.pkg.pkg-landing {
  position: relative;
  border-color: rgba(255,159,67,0.3);
  background:
    radial-gradient(circle at 0% 0%, rgba(255,159,67,0.06) 0%, transparent 50%),
    var(--surface);
}
.pkg.pkg-landing:hover {
  border-color: rgba(255,159,67,0.55);
  box-shadow: 0 12px 36px rgba(255,159,67,0.14);
}
.pkg-cta-warm {
  background: linear-gradient(135deg, #FF9F43 0%, #FF6B35 100%) !important;
  color: #FFFFFF !important;
}
.pkg-cta-warm:hover {
  box-shadow: 0 8px 22px rgba(255,159,67,0.4) !important;
}
.pkg-flag-warm {
  background: linear-gradient(135deg, #FF9F43 0%, #FF6B35 100%) !important;
  box-shadow: 0 4px 14px rgba(255,159,67,0.4) !important;
}


/* Landing Page warm-orange calc-base variant */
.calc-base-badge-warm {
  background: linear-gradient(135deg, #FF9F43 0%, #FF6B35 100%) !important;
  color: #FFFFFF !important;
  box-shadow: 0 4px 14px rgba(255,159,67,0.4) !important;
}
.calc-base.landing {
  border-color: rgba(255,159,67,0.3);
}
.calc-base.landing.active {
  border-color: rgba(255,159,67,0.55);
  box-shadow: 0 0 0 1px rgba(255,159,67,0.35), 0 12px 30px rgba(255,159,67,0.18);
  background: linear-gradient(135deg, rgba(255,159,67,0.08) 0%, rgba(255,159,67,0.02) 100%);
}
.calc-base-icon-warm {
  background: linear-gradient(135deg, rgba(255,159,67,0.18) 0%, rgba(255,159,67,0.04) 100%);
  border-color: rgba(255,159,67,0.28);
  color: #FF9F43;
}
.calc-base.landing.active .calc-base-icon {
  background: linear-gradient(135deg, #FF9F43 0%, #FF6B35 100%);
  box-shadow: 0 6px 18px rgba(255,159,67,0.4);
  color: #FFFFFF;
}
.calc-base.landing.active .calc-base-price-num { color: #FF9F43; }

/* ============================================================
   DUAL-PRICE DISPLAY (sem IVA + com IVA 23%)
   Homepage package cards + calculator totals
   ============================================================ */

/* Homepage package card — secondary IVA price line */
.pkg-price-iva {
  font-size: 12px;
  color: var(--ink-3);
  margin-top: -4px;
  margin-bottom: 12px;
  letter-spacing: 0.01em;
  line-height: 1.3;
}
.pkg-price-iva strong {
  color: var(--ink-2);
  font-weight: 700;
}
.pkg.featured .pkg-price-iva strong {
  color: var(--accent);
}
.pkg-landing .pkg-price-iva strong {
  color: #FF9F43;
}

/* Calculator — dual total display */
.calc-total-iva {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-top: 10px;
  margin-top: 8px;
  border-top: 1px dashed rgba(255, 255, 255, 0.08);
}
.calc-total-iva-label {
  font-size: 12px;
  color: var(--ink-3);
  font-weight: 500;
}
.calc-total-iva-price {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink-2);
  letter-spacing: -0.01em;
  transition: transform 0.2s var(--ease-smooth);
}
.calc-total-iva-price.bump {
  animation: calc-bump 0.4s var(--ease-smooth);
}

.calc-total-label {
  font-size: 12px;
}