/* ═══════════════════════════════════════════════════════════════════════════
   CanetasBaratas.pt – Design System v2 (Professional)
   ══════════════════════════════════════════════════════════════════════════ */

/* ── Reset & Tokens ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:        #0F1F4B;
  --navy-mid:    #1a3470;
  --navy-light:  #2148a8;
  --orange:      #E8600A;
  --orange-lt:   #FF8534;
  --gold:        #F5A623;
  --green-wa:    #25D366;
  --white:       #FFFFFF;
  --off-white:   #F9FAFB;
  --surface:     #F3F4F6;
  --border:      #E5E7EB;
  --border-dark: #D1D5DB;
  --text:        #111827;
  --text-mid:    #374151;
  --muted:       #6B7280;
  --muted-lt:    #9CA3AF;
  --shadow-xs:   0 1px 2px rgba(0,0,0,.05);
  --shadow-sm:   0 1px 4px rgba(0,0,0,.07), 0 2px 8px rgba(0,0,0,.04);
  --shadow-md:   0 4px 16px rgba(0,0,0,.09), 0 1px 4px rgba(0,0,0,.05);
  --shadow-lg:   0 12px 40px rgba(0,0,0,.12), 0 4px 12px rgba(0,0,0,.06);
  --shadow-xl:   0 24px 64px rgba(0,0,0,.15);
  --r-sm:  .5rem;
  --r-md:  .875rem;
  --r-lg:  1.25rem;
  --r-xl:  1.75rem;
  --r-full: 999px;
  --font: 'Plus Jakarta Sans', 'Inter', system-ui, -apple-system, sans-serif;
  --t: .2s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font); color: var(--text); background: var(--white);
       line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; cursor: pointer; }
input  { font-family: inherit; }

.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 1.5rem; }

/* ── Buttons ────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .75rem 1.5rem; border-radius: var(--r-md);
  font-weight: 700; font-size: .9375rem; border: 2px solid transparent;
  cursor: pointer; transition: all var(--t); white-space: nowrap;
  line-height: 1; letter-spacing: -.01em;
}
.btn--primary { background: var(--navy); color: #fff; border-color: var(--navy); }
.btn--primary:hover { background: var(--navy-mid); transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(15,31,75,.28); }
.btn--orange { background: var(--orange); color: #fff; border-color: var(--orange); }
.btn--orange:hover { background: #d45508; transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232,96,10,.3); }
.btn--wa { background: var(--green-wa); color: #fff; border-color: var(--green-wa); }
.btn--wa:hover { background: #1db954; transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,.35); }
.btn--outline { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn--outline:hover { background: var(--navy); color: #fff; }
.btn--white { background: #fff; color: var(--navy); border-color: #fff; }
.btn--white:hover { background: #eef2ff; }
.btn--ghost { background: transparent; color: var(--muted); border-color: var(--border); }
.btn--ghost:hover { background: var(--surface); color: var(--text); }
.btn--lg { padding: 1rem 2rem; font-size: 1.0625rem; border-radius: var(--r-lg); }
.btn--sm { padding: .5rem 1rem; font-size: .8125rem; border-radius: var(--r-sm); }
.btn--full { width: 100%; justify-content: center; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none !important; box-shadow: none !important; }

/* ── Section shell ──────────────────────────────────────────────────────────── */
.section { padding: 5.5rem 0; }
.section__header { text-align: center; margin-bottom: 4rem; }

.section__eyebrow {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .75rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; color: var(--orange);
  background: rgba(232,96,10,.08); padding: .35rem 1rem;
  border-radius: var(--r-full); margin-bottom: 1rem;
  border: 1px solid rgba(232,96,10,.18);
}
.section__h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.625rem);
  font-weight: 800; color: var(--navy); line-height: 1.15;
  letter-spacing: -.02em; margin-bottom: .875rem;
}
.section__sub {
  font-size: 1.0625rem; color: var(--muted);
  max-width: 580px; margin: 0 auto; line-height: 1.7;
}

/* ── Navigation ─────────────────────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  background: rgba(255,255,255,.92); backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid transparent; transition: all var(--t);
}
.nav.scrolled { border-bottom-color: var(--border); box-shadow: 0 2px 20px rgba(0,0,0,.08); }
.nav__inner { display: flex; align-items: center; gap: 1.5rem; height: 70px; }
.nav__logo { display: flex; align-items: center; gap: .5rem;
  font-size: 1.125rem; font-weight: 800; color: var(--navy); flex-shrink: 0; }
.nav__logo-mark { font-size: 1.5rem; line-height: 1; }
.nav__logo em { color: var(--orange); font-style: normal; }

.nav__links { display: flex; list-style: none; gap: .125rem; margin-left: auto; }
.nav__link { padding: .5rem .9rem; border-radius: var(--r-sm);
  font-size: .875rem; font-weight: 500; color: var(--muted); transition: all var(--t); }
.nav__link:hover { color: var(--navy); background: var(--surface); }

.nav__cta { margin-left: .5rem; }
.nav__burger { display: none; flex-direction: column; gap: 5px;
  background: none; border: none; padding: .5rem; margin-left: auto; }
.nav__burger span { display: block; width: 22px; height: 2px;
  background: var(--navy); border-radius: 2px; transition: all var(--t); }
.nav__mobile { display: none; flex-direction: column; gap: .25rem;
  padding: 1rem 1.5rem 1.5rem; border-top: 1px solid var(--border); background: #fff; }
.nav__mobile.open { display: flex; }
.nav__mobile-link { padding: .85rem 1rem; border-radius: var(--r-sm);
  font-weight: 500; color: var(--text-mid); transition: background var(--t); }
.nav__mobile-link:hover { background: var(--surface); }
.nav__mobile-cta { margin-top: .75rem; justify-content: center; }

@media (max-width: 820px) {
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: flex; }
}

/* ── Hero ───────────────────────────────────────────────────────────────────── */
.hero {
  position: relative; overflow: hidden;
  background: linear-gradient(150deg, var(--navy) 0%, #162c6b 55%, #1a3470 100%);
  color: #fff; padding: 9rem 0 0;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 56px 56px; pointer-events: none;
}
.hero::after {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 80% 10%, rgba(232,96,10,.18) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 10% 90%, rgba(33,72,168,.35) 0%, transparent 50%);
  pointer-events: none;
}
.hero__inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem; align-items: center; padding-bottom: 5.5rem;
}
.hero__kicker {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--r-full); padding: .4rem 1rem;
  font-size: .75rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .08em; margin-bottom: 1.5rem; backdrop-filter: blur(8px);
}
.hero__kicker i { color: var(--gold); }
.hero__h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem); font-weight: 900;
  line-height: 1.08; letter-spacing: -.03em; margin-bottom: 1.375rem;
}
.hero__h1 em {
  font-style: normal;
  background: linear-gradient(90deg, var(--orange-lt), var(--gold));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero__sub { font-size: 1.125rem; line-height: 1.7; opacity: .82;
  max-width: 520px; margin-bottom: 2.25rem; }
.hero__sub strong { color: var(--gold); -webkit-text-fill-color: var(--gold); }
.hero__actions { display: flex; gap: .875rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.hero__proof { display: flex; flex-wrap: wrap; gap: .875rem 1.5rem; font-size: .8125rem; }
.hero__proof-item { display: flex; align-items: center; gap: .4rem; opacity: .78; }
.hero__proof-item i { color: #4ade80; font-size: .875rem; }

.hero__visual {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: center; height: 420px;
}
.hero__img-main {
  position: relative; z-index: 2;
  border-radius: var(--r-xl); overflow: hidden;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(4px); box-shadow: var(--shadow-xl); padding: 1rem;
  transform: rotate(-2deg); transition: transform .5s ease;
}
.hero__img-main:hover { transform: rotate(0deg) scale(1.02); }
.hero__img-main img { width: 240px; height: auto; }
.hero__img-float {
  position: absolute; right: -20px; bottom: 30px; z-index: 3;
  border-radius: var(--r-lg); background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15); box-shadow: var(--shadow-lg);
  padding: .75rem; transform: rotate(4deg);
}
.hero__img-float img { width: 160px; height: auto; }
.hero__price-badge {
  position: absolute; left: -10px; top: 30px; z-index: 4;
  background: var(--orange); border-radius: var(--r-lg);
  padding: .875rem 1.25rem; box-shadow: 0 8px 28px rgba(232,96,10,.45);
  text-align: center; line-height: 1.2;
}
.hero__price-val { display: block; font-size: 1.625rem; font-weight: 900; }
.hero__price-lbl { font-size: .72rem; opacity: .88; font-weight: 600; display: block; }

.hero__bar { position: relative; z-index: 1; background: rgba(0,0,0,.3);
  border-top: 1px solid rgba(255,255,255,.08); }
.hero__bar-inner { display: grid; grid-template-columns: repeat(4, 1fr); }
.hero__stat { display: flex; flex-direction: column; align-items: center;
  padding: 1.625rem 1rem; text-align: center;
  border-right: 1px solid rgba(255,255,255,.08); }
.hero__stat:last-child { border-right: none; }
.hero__stat-val { font-size: 1.875rem; font-weight: 900; color: #fff; line-height: 1; }
.hero__stat-val sup { font-size: .9rem; }
.hero__stat-lbl { font-size: .72rem; text-transform: uppercase; letter-spacing: .07em;
  opacity: .6; margin-top: .3rem; }

@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .hero__bar-inner { grid-template-columns: repeat(2, 1fr); }
  .hero__stat { padding: 1.25rem .75rem; }
}

/* ── Products Section ───────────────────────────────────────────────────────── */
.products-section { background: var(--off-white); }
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
@media (max-width: 960px) { .products-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 580px) { .products-grid { grid-template-columns: 1fr; } }

.product-card {
  background: var(--white); border-radius: var(--r-xl); overflow: hidden;
  box-shadow: var(--shadow-sm); border: 1px solid var(--border);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
  display: flex; flex-direction: column;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.product-card__img-wrap {
  position: relative;
  background: linear-gradient(145deg, #EEF2FF 0%, #E0E7FF 100%);
  padding: 2.5rem 2rem; aspect-ratio: 16/10;
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.product-card__img-wrap img { max-height: 160px; object-fit: contain;
  transition: transform .4s ease; filter: drop-shadow(0 8px 16px rgba(0,0,0,.12)); }
.product-card:hover .product-card__img-wrap img { transform: scale(1.06) translateY(-4px); }
.product-card__pill {
  position: absolute; top: 1rem; left: 1rem;
  font-size: .7rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: .07em; padding: .3rem .75rem; border-radius: var(--r-full);
}
.product-card__pill--popular { background: var(--orange); color: #fff; }
.product-card__pill--gold { background: linear-gradient(135deg,#c8840c,var(--gold)); color: #fff; }
.product-card__body { padding: 1.75rem; flex: 1; display: flex; flex-direction: column; }
.product-card__name { font-size: 1.25rem; font-weight: 800; color: var(--navy);
  letter-spacing: -.02em; margin-bottom: .5rem; }
.product-card__desc { font-size: .875rem; color: var(--muted); line-height: 1.6; margin-bottom: 1.25rem; }
.product-card__price-hero {
  display: flex; align-items: baseline; gap: .5rem; flex-wrap: wrap;
  margin-bottom: 1.125rem; padding-bottom: 1.125rem; border-bottom: 1px solid var(--border);
}
.price-from { font-size: .75rem; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.price-val  { font-size: 1.875rem; font-weight: 900; color: var(--navy); letter-spacing: -.03em; line-height: 1; }
.price-val small { font-size: .875rem; font-weight: 600; }
.price-iva  { font-size: .7rem; font-weight: 700; background: #DCFCE7; color: #166534;
  padding: .2rem .55rem; border-radius: var(--r-full); }
.product-card__tiers { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1.5rem; }
.tier { display: grid; grid-template-columns: 1fr auto auto; gap: .5rem;
  align-items: center; font-size: .8125rem; padding: .4rem 0; }
.tier + .tier { border-top: 1px solid var(--border); }
.tier__qty { color: var(--muted); }
.tier__price { font-weight: 700; color: var(--navy); }
.tier__unit { font-size: .72rem; color: var(--muted-lt); }
.product-card__cta { margin-top: auto; }

/* ── Simulator ──────────────────────────────────────────────────────────────── */
.simulator-section { background: var(--surface); }
.simulator {
  max-width: 800px; margin: 0 auto;
  background: var(--white); border-radius: var(--r-xl);
  box-shadow: var(--shadow-xl); overflow: hidden; border: 1px solid var(--border);
}

/* Progress bar */
.sim-progress { display: flex; align-items: center; padding: 1.375rem 2.5rem;
  background: var(--navy); gap: 0; }
.sim-step-indicator { display: flex; align-items: center; gap: .5rem; flex: 1; }
.sim-step-dot { width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; font-weight: 800; flex-shrink: 0;
  background: rgba(255,255,255,.12); color: rgba(255,255,255,.45);
  border: 2px solid rgba(255,255,255,.18); transition: all .3s; }
.sim-step-dot.active { background: var(--orange); color: #fff; border-color: var(--orange); }
.sim-step-dot.done   { background: #4ade80; color: #fff; border-color: #4ade80; }
.sim-step-line { flex: 1; height: 2px; background: rgba(255,255,255,.12); margin: 0 .25rem; }
.sim-step-line.done { background: #4ade80; }
.sim-step-lbl { font-size: .68rem; color: rgba(255,255,255,.5);
  text-align: center; font-weight: 600; letter-spacing: .05em; }

.sim-step { padding: 2.5rem; display: none; animation: fadeUp .3s ease both; }
.sim-step--active { display: block; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

.sim-step__title { font-size: 1.125rem; font-weight: 700; color: var(--navy);
  margin-bottom: 1.75rem; display: flex; align-items: center; gap: .625rem; }
.sim-step__num { width: 32px; height: 32px; border-radius: 50%;
  background: var(--navy); color: #fff; display: flex; align-items: center;
  justify-content: center; font-size: .875rem; font-weight: 800; flex-shrink: 0; }

/* Product select */
.sim-products-grid { display: flex; flex-direction: column; gap: .875rem; }
.sim-product-card {
  display: grid; grid-template-columns: 90px 1fr 32px;
  align-items: center; gap: 1.25rem; padding: 1.25rem 1.5rem;
  border: 2px solid var(--border); border-radius: var(--r-lg);
  cursor: pointer; transition: all var(--t); background: var(--white);
}
.sim-product-card:hover  { border-color: var(--navy-light); background: #F5F8FF; }
.sim-product-card.selected { border-color: var(--navy); background: #EEF2FF; }
.sim-product-card__img { width: 90px; height: 72px;
  background: linear-gradient(135deg,#EEF2FF,#E0E7FF);
  border-radius: var(--r-md); display: flex; align-items: center;
  justify-content: center; overflow: hidden; }
.sim-product-card__img img { max-height: 64px; max-width: 84px; object-fit: contain; }
.sim-product-card__info h4 { font-weight: 700; color: var(--navy);
  font-size: .9375rem; margin-bottom: .25rem; }
.sim-product-card__info p { font-size: .8125rem; color: var(--muted); line-height: 1.5; }
.sim-product-card__from { display: block; font-size: .8125rem; font-weight: 700;
  color: var(--orange); margin-top: .375rem; }
.sim-product-card__check { font-size: 1.375rem; color: var(--border); transition: color var(--t); }
.sim-product-card.selected .sim-product-card__check { color: var(--navy); }

/* Qty grid */
.sim-qty-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px,1fr));
  gap: .75rem; margin-bottom: 2rem; }
.sim-qty-btn { display: flex; flex-direction: column; align-items: center; padding: 1.125rem 1rem;
  border: 2px solid var(--border); border-radius: var(--r-lg);
  cursor: pointer; transition: all var(--t); background: var(--white); text-align: center; }
.sim-qty-btn:hover   { border-color: var(--navy); background: #F5F8FF; }
.sim-qty-btn.selected { border-color: var(--navy); background: #EEF2FF; }
.sim-qty-btn__qty   { font-size: 1.375rem; font-weight: 900; color: var(--navy); line-height: 1; }
.sim-qty-btn__label { font-size: .72rem; color: var(--muted-lt); margin-bottom: .375rem; font-weight: 500; }
.sim-qty-btn__price { font-size: .9375rem; font-weight: 800; color: var(--orange); }
.sim-qty-btn__unit  { font-size: .72rem; color: var(--muted); margin-top: .125rem; }
.sim-calc-btn { width: 100%; justify-content: center; }

/* Result box */
.sim-result { border-radius: var(--r-lg); overflow: hidden;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  color: #fff; margin-bottom: 2rem; }
.sim-result__top { padding: 1.75rem 2rem; display: flex; align-items: center; gap: 1rem; }
.sim-result__icon { font-size: 2rem; opacity: .9; }
.sim-result__label { font-size: 1rem; font-weight: 700; }
.sim-result__sub { font-size: .8125rem; opacity: .65; margin-top: .125rem; }
.sim-result__prices { display: flex; align-items: stretch; border-top: 1px solid rgba(255,255,255,.12); }
.sim-result__block { flex: 1; padding: 1.5rem 2rem; text-align: center; position: relative; }
.sim-result__block + .sim-result__block::before { content: ''; position: absolute; left: 0; top: 20%; bottom: 20%;
  width: 1px; background: rgba(255,255,255,.15); }
.sim-result__num  { display: block; font-size: 2.25rem; font-weight: 900; letter-spacing: -.02em; line-height: 1; }
.sim-result__lbl  { display: block; font-size: .7rem; text-transform: uppercase;
  letter-spacing: .08em; opacity: .6; margin-top: .375rem; }
.sim-result__note { padding: .875rem 2rem; font-size: .78rem; opacity: .65;
  background: rgba(0,0,0,.15); display: flex; align-items: center; gap: .4rem; }

/* Lead form */
.sim-form-wrap { background: var(--off-white); border-radius: var(--r-lg);
  border: 1px solid var(--border); padding: 2rem; }
.sim-form__heading { font-size: 1.125rem; font-weight: 800; color: var(--navy);
  margin-bottom: .375rem; display: flex; align-items: center; gap: .5rem; }
.sim-form__heading i { color: var(--orange); }
.sim-form__sub { font-size: .875rem; color: var(--muted); margin-bottom: 1.5rem; }
.sim-form { display: flex; flex-direction: column; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media(max-width: 480px) { .form-row { grid-template-columns: 1fr; } }
.form-group { display: flex; flex-direction: column; gap: .35rem; }
.form-group label { font-size: .8125rem; font-weight: 600; color: var(--text-mid); }
.form-group input { padding: .8125rem 1rem; border: 1.5px solid var(--border);
  border-radius: var(--r-md); font-size: .9375rem; outline: none;
  transition: border-color var(--t), box-shadow var(--t); background: var(--white); }
.form-group input:focus { border-color: var(--navy); box-shadow: 0 0 0 3px rgba(15,31,75,.1); }
.form-group input.error { border-color: #ef4444; }
.form-error { font-size: .76rem; color: #ef4444; min-height: 1em; }

/* Success */
.sim-success { text-align: center; padding: 3rem 2rem; }
.sim-success__check { width: 72px; height: 72px; border-radius: 50%;
  background: #DCFCE7; display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.5rem; font-size: 2rem; color: #16A34A; }
.sim-success h3 { font-size: 1.5rem; font-weight: 800; color: var(--navy); margin-bottom: .75rem; }
.sim-success p  { color: var(--muted); line-height: 1.7; max-width: 420px; margin: 0 auto 1.75rem; }
.sim-back-btn { background: none; border: none; color: var(--muted-lt);
  font-size: .8125rem; display: flex; align-items: center; gap: .35rem;
  padding: .5rem 0; margin-top: 1.25rem; transition: color var(--t); }
.sim-back-btn:hover { color: var(--navy); }

/* ── Why ────────────────────────────────────────────────────────────────────── */
.why-section { background: var(--white); }
.why-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
@media (max-width: 900px) { .why-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px) { .why-grid { grid-template-columns: 1fr; } }
.why-card { padding: 2rem; border-radius: var(--r-lg); border: 1.5px solid var(--border);
  transition: border-color var(--t), box-shadow var(--t), transform var(--t); }
.why-card:hover { border-color: var(--navy); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.why-card__icon { width: 48px; height: 48px; border-radius: var(--r-md);
  background: linear-gradient(135deg,#EEF2FF,#E0E7FF);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; color: var(--navy); margin-bottom: 1.25rem; }
.why-card h3 { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: .5rem; }
.why-card p  { font-size: .875rem; color: var(--muted); line-height: 1.65; }

/* ── Testimonials ───────────────────────────────────────────────────────────── */
.testimonials-section { background: var(--off-white); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
@media (max-width: 900px) { .testimonials-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px) { .testimonials-grid { grid-template-columns: 1fr; } }
.testi-card { background: var(--white); border-radius: var(--r-lg); padding: 1.875rem;
  border: 1px solid var(--border); box-shadow: var(--shadow-xs);
  display: flex; flex-direction: column; gap: 1rem;
  transition: box-shadow var(--t), transform var(--t); }
.testi-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.testi-card__stars { color: #FBBF24; font-size: .875rem; display: flex; gap: .2rem; }
.testi-card__text  { font-size: .875rem; color: var(--text-mid); line-height: 1.75; flex: 1; font-style: italic; }
.testi-card__author { display: flex; align-items: center; gap: .875rem; }
.testi-card__avatar { width: 40px; height: 40px; border-radius: 50%;
  background: var(--navy); color: #fff; display: flex; align-items: center;
  justify-content: center; font-size: .75rem; font-weight: 800; flex-shrink: 0; }
.testi-card__name { font-size: .875rem; font-weight: 700; color: var(--text); }
.testi-card__role { font-size: .75rem; color: var(--muted); margin-top: .1rem; }

/* ── FAQ ────────────────────────────────────────────────────────────────────── */
.faq-section { background: var(--white); }
.faq-wrap { max-width: 720px; margin: 0 auto; }
.faq-list { display: flex; flex-direction: column; gap: .75rem; }
.faq-item { border: 1.5px solid var(--border); border-radius: var(--r-lg); overflow: hidden; }
.faq-item.open { border-color: var(--navy); box-shadow: 0 0 0 3px rgba(15,31,75,.07); }
.faq-item__q { width: 100%; display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 1.25rem 1.5rem; background: none; border: none;
  font-size: .9375rem; font-weight: 600; color: var(--text); text-align: left;
  transition: background var(--t); line-height: 1.4; }
.faq-item__q:hover { background: var(--off-white); }
.faq-item.open .faq-item__q { background: #EEF2FF; color: var(--navy); }
.faq-icon { width: 24px; height: 24px; border-radius: 50%; background: var(--surface);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: all var(--t); }
.faq-icon i { font-size: .7rem; color: var(--muted); transition: transform var(--t); }
.faq-item.open .faq-icon { background: var(--navy); }
.faq-item.open .faq-icon i { transform: rotate(180deg); color: #fff; }
.faq-item__a { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.faq-item.open .faq-item__a { max-height: 400px; }
.faq-item__a p { padding: 0 1.5rem 1.375rem; color: var(--muted); font-size: .875rem; line-height: 1.75; }

/* ── CTA Band ────────────────────────────────────────────────────────────────── */
.cta-band {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 5rem 0; position: relative; overflow: hidden;
}
.cta-band::before { content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 90% 50%, rgba(232,96,10,.2) 0%, transparent 60%); }
.cta-band__inner { position: relative; display: flex; align-items: center;
  justify-content: space-between; gap: 3rem; flex-wrap: wrap; }
.cta-band h2 { font-size: clamp(1.5rem,3vw,2.25rem); font-weight: 800;
  color: #fff; letter-spacing: -.02em; margin-bottom: .625rem; }
.cta-band p  { color: rgba(255,255,255,.7); font-size: 1.0625rem; line-height: 1.6; }
.cta-band__btns { display: flex; gap: .875rem; flex-wrap: wrap; flex-shrink: 0; }

/* ── Footer ─────────────────────────────────────────────────────────────────── */
.footer { background: #090F26; color: rgba(255,255,255,.7); padding-top: 4.5rem; }
.footer__main { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1.4fr; gap: 3rem;
  padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,.07); }
@media (max-width: 960px) { .footer__main { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .footer__main { grid-template-columns: 1fr; } }
.footer__brand-logo { display: inline-flex; align-items: center; gap: .5rem;
  font-size: 1.25rem; font-weight: 800; color: #fff; margin-bottom: 1rem; }
.footer__brand-logo em { color: var(--orange); font-style: normal; }
.footer__brand p { font-size: .875rem; line-height: 1.7; max-width: 280px; margin-bottom: 1.5rem; }
.footer__social { display: flex; gap: .625rem; }
.footer__social a { width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,.07); display: flex; align-items: center;
  justify-content: center; font-size: .9375rem; color: rgba(255,255,255,.7);
  transition: all var(--t); }
.footer__social a:hover { background: var(--green-wa); color: #fff; }
.footer__col h4 { font-size: .75rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; color: #fff; margin-bottom: 1.125rem; }
.footer__col ul { list-style: none; display: flex; flex-direction: column; gap: .625rem; }
.footer__col a  { font-size: .875rem; color: rgba(255,255,255,.6); transition: color var(--t); }
.footer__col a:hover { color: #fff; }
.footer__col .icon-item { display: flex; align-items: center; gap: .5rem; font-size: .875rem; }
.footer__wa-cta { display: inline-flex; align-items: center; gap: .5rem; margin-top: 1.25rem;
  padding: .625rem 1.25rem; background: var(--green-wa); color: #fff;
  border-radius: var(--r-md); font-weight: 700; font-size: .875rem; transition: background var(--t); }
.footer__wa-cta:hover { background: #1db954; }
.footer__bottom { padding: 1.5rem 0; }
.footer__bottom-inner { display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap; font-size: .78rem; color: rgba(255,255,255,.35); }

/* ── WhatsApp float ─────────────────────────────────────────────────────────── */
.wa-float { position: fixed; bottom: 1.75rem; right: 1.75rem;
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--green-wa); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.625rem; z-index: 800;
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  transition: transform var(--t), box-shadow var(--t);
  animation: wa-pulse 3s ease-in-out infinite; }
.wa-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,.6); animation: none; }
@keyframes wa-pulse { 0%,100% { box-shadow: 0 4px 20px rgba(37,211,102,.45); }
  50% { box-shadow: 0 4px 32px rgba(37,211,102,.7), 0 0 0 8px rgba(37,211,102,.1); } }

/* ── Scroll margin ───────────────────────────────────────────────────────────── */
#simulador, #produtos, #porque-nos, #depoimentos, #faq { scroll-margin-top: 80px; }

/* ── CTA Section ────────────────────────────────────────────────────────────── */
.cta-section { background: var(--off-white); padding: 4rem 0; border-top: 1px solid var(--border); }
.cta-section__inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.cta-section__content h2 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); font-weight: 800; color: var(--navy); margin-bottom: .5rem; }
.cta-section__content p { color: var(--muted); font-size: .9375rem; }
.cta-section__btns { display: flex; gap: .875rem; flex-wrap: wrap; flex-shrink: 0; }

/* ── Reveal animation ───────────────────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }