/* ── Variables ─────────────────────────────────────── */
:root {
  --c-dark:    #1b4079;
  --c-mid:     #4D7C8A;
  --c-teal:    #7F9C96;
  --c-green:   #8FAD88;
  --c-lime:    #CBDF90;
  --c-lime-hv: #b9ce7a;
  --c-bg:      #F8F9FA;
  --c-white:   #ffffff;
  --c-text:    #1a1a2e;
  --c-muted:   #6b7280;
  --c-border:  #e5e7eb;
  --shadow-sm: 0 1px 4px rgba(0,0,0,.07);
  --shadow-md: 0 4px 20px rgba(0,0,0,.09);
  --shadow-lg: 0 8px 36px rgba(0,0,0,.13);
  --r:         12px;
  --r-sm:      7px;
}

/* ── Reset ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html   { scroll-behavior: smooth; }
body   { font-family: 'Outfit', sans-serif; background: var(--c-bg); color: var(--c-text); line-height: 1.6; }
a      { text-decoration: none; color: inherit; }
button, input, select, textarea { font-family: inherit; }
img    { max-width: 100%; display: block; }

/* ── Layout ────────────────────────────────────────── */
.container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }
.section   { padding: 88px 0; }
.tc        { text-align: center; }
.tc .sub   { margin-left: auto; margin-right: auto; }

/* ── Typography atoms ──────────────────────────────── */
.tag {
  display: inline-block;
  background: var(--c-lime);
  color: var(--c-dark);
  font-size: .7rem; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  padding: 4px 13px; border-radius: 100px;
  margin-bottom: 1rem;
}
.h2 {
  font-size: clamp(1.85rem, 4vw, 2.65rem);
  font-weight: 800; line-height: 1.14;
  letter-spacing: -.5px; margin-bottom: .85rem;
}
.sub {
  font-size: 1.05rem; color: var(--c-muted);
  max-width: 570px; line-height: 1.72;
}

/* ── Buttons ───────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .82rem 1.8rem;
  border-radius: var(--r-sm); border: none;
  font-size: 1rem; font-weight: 700; cursor: pointer;
  transition: all .2s ease;
}
.btn-lg { padding: .96rem 2.2rem; font-size: 1.05rem; }

.btn-lime  { background: var(--c-lime); color: var(--c-dark); }
.btn-lime:hover {
  background: var(--c-lime-hv);
  transform: translateY(-2px); box-shadow: var(--shadow-md);
}
.btn-ghost { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.35); }
.btn-ghost:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.6); }

/* ════════════════════════════════════════════════════
   NAVBAR
════════════════════════════════════════════════════ */
.navbar {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-border);
  height: 70px; display: flex; align-items: center;
  transition: box-shadow .25s;
}
.navbar.shadow { box-shadow: 0 2px 18px rgba(0,0,0,.08); }
.navbar .container { display: flex; align-items: center; justify-content: space-between; width: 100%; }

.logo { font-size: 1.45rem; font-weight: 800; color: var(--c-dark); letter-spacing: -.4px; }
.logo span { color: var(--c-mid); }

.nav-links { display: flex; align-items: center; gap: 1.75rem; list-style: none; }
.nav-links a { font-size: .9rem; font-weight: 500; color: var(--c-muted); transition: color .2s; }
.nav-links a:hover { color: var(--c-dark); }
.nav-links .cta {
  background: var(--c-dark); color: #fff !important;
  padding: .48rem 1.2rem; border-radius: var(--r-sm);
}
.nav-links .cta:hover { background: #153669; }

.ham {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 4px; background: none; border: none;
}
.ham span {
  display: block; width: 24px; height: 2px;
  background: var(--c-text); border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.ham.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.ham.open span:nth-child(2) { opacity: 0; }
.ham.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mob-menu {
  display: none; position: fixed;
  top: 70px; left: 0; right: 0;
  background: var(--c-white);
  border-bottom: 1px solid var(--c-border);
  padding: 1.25rem 1.5rem;
  flex-direction: column; gap: 0;
  z-index: 999; box-shadow: var(--shadow-md);
}
.mob-menu.open { display: flex; }
.mob-menu a {
  font-size: 1rem; font-weight: 500;
  color: var(--c-text); padding: .7rem 0;
  border-bottom: 1px solid var(--c-border);
}
.mob-menu a:last-child { border: none; color: var(--c-dark); font-weight: 700; }

/* ════════════════════════════════════════════════════
   HERO
════════════════════════════════════════════════════ */
.hero {
  background: linear-gradient(140deg, #111f3a 0%, var(--c-dark) 48%, #2e6278 100%);
  color: #fff; padding: 108px 0 90px;
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute;
  top: -40%; right: -15%; width: 620px; height: 620px;
  background: radial-gradient(circle, rgba(203,223,144,.08) 0%, transparent 65%);
  pointer-events: none;
}
.hero::after {
  content: ''; position: absolute;
  bottom: -35%; left: -10%; width: 540px; height: 540px;
  background: radial-gradient(circle, rgba(77,124,138,.14) 0%, transparent 65%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }

.hero-badge {
  display: inline-flex; align-items: center; gap: .45rem;
  background: rgba(203,223,144,.12);
  border: 1px solid rgba(203,223,144,.28);
  color: var(--c-lime);
  font-size: .78rem; font-weight: 600;
  padding: 5px 14px; border-radius: 100px;
  margin-bottom: 2rem;
}
.hero-h1 {
  font-size: clamp(2.1rem, 5.5vw, 3.6rem);
  font-weight: 800; line-height: 1.11;
  letter-spacing: -1.5px; max-width: 740px;
  margin-bottom: 1.5rem;
}
.hero-h1 .hl { color: var(--c-lime); }
.hero-p {
  font-size: 1.12rem; color: rgba(255,255,255,.76);
  max-width: 540px; line-height: 1.76; margin-bottom: 2.5rem;
}
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-stats {
  display: flex; gap: 3rem; flex-wrap: wrap;
  margin-top: 4rem; padding-top: 3rem;
  border-top: 1px solid rgba(255,255,255,.12);
}
.stat-n { font-size: 2rem; font-weight: 800; color: var(--c-lime); line-height: 1; }
.stat-l { font-size: .82rem; color: rgba(255,255,255,.58); margin-top: 4px; }

/* ════════════════════════════════════════════════════
   COMPARISON
════════════════════════════════════════════════════ */
.cmp { background: var(--c-white); }
.cmp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.75rem; margin-top: 3rem; }

.cmp-card { border-radius: var(--r); padding: 2rem; }
.cmp-card.bad  { background: #f9fafb; border: 1px solid var(--c-border); }
.cmp-card.good { background: var(--c-dark); color: #fff; }

.cmp-hd {
  display: flex; align-items: center; gap: .75rem;
  padding-bottom: 1.25rem; margin-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.cmp-card.bad .cmp-hd { border-bottom-color: var(--c-border); }

.cmp-ico-box {
  width: 38px; height: 38px; border-radius: 9px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.cmp-card.bad  .cmp-ico-box { background: #f0f0f0; }
.cmp-card.good .cmp-ico-box { background: rgba(203,223,144,.18); }

.cmp-title { font-size: 1.08rem; font-weight: 700; color: var(--c-muted); }
.cmp-card.good .cmp-title { color: #fff; }

.cmp-list { list-style: none; display: flex; flex-direction: column; gap: .85rem; }
.cmp-list li { display: flex; align-items: flex-start; gap: .7rem; font-size: .93rem; line-height: 1.55; }
.cmp-list li .i { flex-shrink: 0; margin-top: 2px; }
.cmp-card.bad  .cmp-list li { color: var(--c-muted); }
.cmp-card.good .cmp-list li { color: rgba(255,255,255,.88); font-weight: 500; }

/* ════════════════════════════════════════════════════
   HOW IT WORKS
════════════════════════════════════════════════════ */
.how   { background: var(--c-bg); }
.steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.25rem; margin-top: 3.5rem; }

.step {
  background: var(--c-white); border-radius: var(--r);
  padding: 1.75rem 1.5rem; border: 1px solid var(--c-border);
  transition: box-shadow .2s, transform .2s;
}
.step:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }

.step-num {
  width: 34px; height: 34px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; font-weight: 800; color: #fff; margin-bottom: 1.1rem;
}
.step:nth-child(1) .step-num { background: var(--c-green); }
.step:nth-child(2) .step-num { background: var(--c-teal); }
.step:nth-child(3) .step-num { background: var(--c-mid); }
.step:nth-child(4) .step-num { background: var(--c-dark); }

.step-ico {
  width: 46px; height: 46px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center; margin-bottom: .9rem;
}
.step:nth-child(1) .step-ico { background: rgba(143,173,136,.14); color: var(--c-green); }
.step:nth-child(2) .step-ico { background: rgba(127,156,150,.14); color: var(--c-teal); }
.step:nth-child(3) .step-ico { background: rgba(77,124,138,.14);  color: var(--c-mid); }
.step:nth-child(4) .step-ico { background: rgba(27,64,121,.1);    color: var(--c-dark); }

.step-t { font-size: .97rem; font-weight: 700; margin-bottom: .4rem; }
.step-d { font-size: .85rem; color: var(--c-muted); line-height: 1.65; }

/* ════════════════════════════════════════════════════
   CATALOG
════════════════════════════════════════════════════ */
.cat      { background: var(--c-white); }
.cat-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.25rem; margin-top: 3.5rem; }

.cat-card {
  border-radius: var(--r); overflow: hidden;
  border: 1px solid var(--c-border);
  display: flex; flex-direction: column;
  transition: box-shadow .2s, transform .2s;
}
.cat-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-5px); }

.cat-hd { padding: 1.4rem 1.5rem; color: #fff; }
.cat-card:nth-child(1) .cat-hd { background: var(--c-green); }
.cat-card:nth-child(2) .cat-hd { background: var(--c-teal); }
.cat-card:nth-child(3) .cat-hd { background: var(--c-mid); }
.cat-card:nth-child(4) .cat-hd { background: var(--c-dark); }

.cat-badge {
  display: inline-block;
  background: rgba(255,255,255,.22);
  padding: 2px 9px; border-radius: 100px;
  font-size: .67rem; font-weight: 700; letter-spacing: .9px; text-transform: uppercase;
  margin-bottom: .6rem;
}
.cat-name  { font-size: 1.2rem; font-weight: 800; margin-bottom: .2rem; }
.cat-range { font-size: .82rem; opacity: .82; }

.cat-body { padding: 1.4rem 1.5rem; background: var(--c-white); flex: 1; display: flex; flex-direction: column; }

.cat-feats { list-style: none; display: flex; flex-direction: column; gap: .55rem; margin-bottom: 1.25rem; flex: 1; }
.cat-feats li { display: flex; align-items: center; gap: .5rem; font-size: .84rem; color: var(--c-muted); }
.cat-card:nth-child(1) .cat-feats .fi { color: var(--c-green); }
.cat-card:nth-child(2) .cat-feats .fi { color: var(--c-teal); }
.cat-card:nth-child(3) .cat-feats .fi { color: var(--c-mid); }
.cat-card:nth-child(4) .cat-feats .fi { color: var(--c-dark); }

.cat-fee {
  background: var(--c-bg); border-radius: var(--r-sm);
  padding: .7rem 1rem; margin-bottom: 1.1rem;
  display: flex; align-items: center; justify-content: space-between;
}
.cat-fee .lbl { font-size: .78rem; color: var(--c-muted); font-weight: 500; }
.cat-fee .amt { font-size: 1.22rem; font-weight: 800; color: var(--c-dark); }
.cat-fee .amt sup { font-size: .72rem; font-weight: 500; color: var(--c-muted); margin-left: 1px; }

.cat-btn {
  display: block; text-align: center;
  padding: .72rem; border-radius: var(--r-sm);
  font-size: .9rem; font-weight: 700; cursor: pointer; border: none;
  color: #fff; transition: filter .2s, transform .2s;
}
.cat-card:nth-child(1) .cat-btn { background: var(--c-green); }
.cat-card:nth-child(2) .cat-btn { background: var(--c-teal); }
.cat-card:nth-child(3) .cat-btn { background: var(--c-mid); }
.cat-card:nth-child(4) .cat-btn { background: var(--c-dark); }
.cat-btn:hover { filter: brightness(.88); transform: translateY(-1px); }

/* ════════════════════════════════════════════════════
   FORM
════════════════════════════════════════════════════ */
.form-sec {
  background: linear-gradient(140deg, #111f3a 0%, var(--c-dark) 60%, #265468 100%);
  color: #fff;
}
.form-sec .tag { background: rgba(203,223,144,.18); color: var(--c-lime); }
.form-sec .h2  { color: #fff; }
.form-sec .sub { color: rgba(255,255,255,.7); }

.f-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; margin-top: 2.5rem; }
.f-group { display: flex; flex-direction: column; gap: .45rem; }
.f-group.full { grid-column: 1 / -1; }
.f-label { font-size: .82rem; font-weight: 600; color: rgba(255,255,255,.8); }

.f-ctrl {
  font-size: .95rem; padding: .76rem 1rem;
  border-radius: var(--r-sm);
  border: 1px solid rgba(255,255,255,.2);
  background: rgba(255,255,255,.1); color: #fff;
  outline: none; width: 100%;
  transition: border .2s, background .2s;
  -webkit-appearance: none; appearance: none;
}
.f-ctrl::placeholder { color: rgba(255,255,255,.36); }
.f-ctrl:focus { border-color: var(--c-lime); background: rgba(255,255,255,.14); }
.f-ctrl.err   { border-color: #f87171; }

select.f-ctrl {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.45)' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right .9rem center; padding-right: 2.6rem;
}
select.f-ctrl option { background: #1b4079; color: #fff; }
textarea.f-ctrl { resize: vertical; min-height: 110px; }

.f-submit { margin-top: 1.25rem; text-align: center; }
.f-note   { font-size: .78rem; color: rgba(255,255,255,.4); margin-top: .65rem; }

.f-success { display: none; text-align: center; padding: 3.5rem 2rem; }
.f-success.show { display: block; }
.f-ring {
  width: 80px; height: 80px;
  background: rgba(203,223,144,.18); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.5rem;
}
.f-success h3 { font-size: 1.55rem; font-weight: 800; margin-bottom: .7rem; }
.f-success p  { color: rgba(255,255,255,.7); max-width: 400px; margin: 0 auto 1.75rem; line-height: 1.7; }

/* ════════════════════════════════════════════════════
   GUARANTEES
════════════════════════════════════════════════════ */
.gtee      { background: var(--c-bg); }
.gtee-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; margin-top: 3.5rem; }

.gtee-card {
  background: var(--c-white); border-radius: var(--r);
  padding: 2rem; border: 1px solid var(--c-border);
  text-align: center; transition: box-shadow .2s, transform .2s;
}
.gtee-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }

.gtee-ico {
  width: 64px; height: 64px; border-radius: var(--r);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.25rem;
}
.gtee-card:nth-child(1) .gtee-ico { background: rgba(143,173,136,.14); color: var(--c-green); }
.gtee-card:nth-child(2) .gtee-ico { background: rgba(77,124,138,.14);  color: var(--c-mid); }
.gtee-card:nth-child(3) .gtee-ico { background: rgba(27,64,121,.1);    color: var(--c-dark); }
.gtee-t { font-size: 1.05rem; font-weight: 700; margin-bottom: .5rem; }
.gtee-d { font-size: .875rem; color: var(--c-muted); line-height: 1.65; }

/* ════════════════════════════════════════════════════
   FAQ
════════════════════════════════════════════════════ */
.faq      { background: var(--c-white); }
.faq-wrap { max-width: 700px; margin: 3rem auto 0; }
.faq-item { border-bottom: 1px solid var(--c-border); }

.faq-q {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.2rem 0; cursor: pointer; gap: 1rem; user-select: none;
}
.faq-qt  { font-size: .97rem; font-weight: 600; }
.faq-tog {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--c-bg); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--c-dark); transition: background .2s, transform .3s;
}
.faq-item.open .faq-tog { background: var(--c-lime); transform: rotate(45deg); }

.faq-a  { overflow: hidden; max-height: 0; transition: max-height .35s ease; }
.faq-item.open .faq-a { max-height: 320px; }
.faq-ai { padding-bottom: 1.25rem; font-size: .93rem; color: var(--c-muted); line-height: 1.75; }

/* ════════════════════════════════════════════════════
   FOOTER
════════════════════════════════════════════════════ */
.footer { background: var(--c-dark); color: rgba(255,255,255,.72); padding: 64px 0 0; }

.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem; padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.f-logo { font-size: 1.45rem; font-weight: 800; color: #fff; margin-bottom: .65rem; }
.f-logo span { color: rgba(203,223,144,.9); }
.f-desc { font-size: .875rem; line-height: 1.75; color: rgba(255,255,255,.55); margin-bottom: 1.5rem; }

.wa-btn {
  display: inline-flex; align-items: center; gap: .5rem;
  background: #25D366; color: #fff;
  padding: .6rem 1.2rem; border-radius: var(--r-sm);
  font-size: .88rem; font-weight: 600; transition: background .2s;
}
.wa-btn:hover { background: #1cb957; }

.f-heading { font-size: .7rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,.32); margin-bottom: 1rem; }
.f-links   { list-style: none; display: flex; flex-direction: column; gap: .55rem; }
.f-links a { font-size: .875rem; color: rgba(255,255,255,.62); transition: color .2s; }
.f-links a:hover { color: var(--c-lime); }
.f-contact p { display: flex; align-items: center; gap: .5rem; font-size: .875rem; color: rgba(255,255,255,.62); margin-bottom: .5rem; }

.footer-bot {
  padding: 1.25rem 0;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: .5rem;
}
.footer-bot p { font-size: .78rem; color: rgba(255,255,255,.32); }
.f-legal      { display: flex; gap: 1.5rem; }
.f-legal a    { font-size: .78rem; color: rgba(255,255,255,.32); transition: color .2s; }
.f-legal a:hover { color: rgba(255,255,255,.62); }

/* ════════════════════════════════════════════════════
   FLOATING WHATSAPP
════════════════════════════════════════════════════ */
.wa-float {
  position: fixed; bottom: 1.75rem; right: 1.75rem; z-index: 998;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 22px rgba(37,211,102,.42);
  transition: transform .2s, box-shadow .2s;
}
.wa-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,.55); }

/* ════════════════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════════════════ */
@media (max-width: 900px) {
  .cat-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section     { padding: 64px 0; }
  .nav-links   { display: none; }
  .ham         { display: flex; }
  .hero        { padding: 72px 0 60px; }
  .hero-stats  { gap: 1.75rem; }
  .cmp-grid    { grid-template-columns: 1fr; }
  .steps       { grid-template-columns: 1fr 1fr; }
  .f-grid      { grid-template-columns: 1fr; }
  .gtee-grid   { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bot  { flex-direction: column; text-align: center; }
  .f-legal     { justify-content: center; }
}

@media (max-width: 540px) {
  .steps    { grid-template-columns: 1fr; }
  .cat-grid { grid-template-columns: 1fr; }
  .hero-btns .btn { justify-content: center; }
  .hero-btns { flex-direction: column; }
}