/* ============================================================
   NexaFlow — Design tokens
   ============================================================ */
:root{
  --bg:#F7F8FB;
  --bg-alt:#EEF1F8;
  --surface:#FFFFFF;
  --ink:#13151C;
  --ink-soft:#4B5165;
  --ink-faint:#7A8094;
  --line:#E3E6EF;

  --brand-1:#2F5BFF;
  --brand-2:#7B3FE4;
  --grad: linear-gradient(100deg, var(--brand-1), var(--brand-2));

  --wa:#1FAD55;
  --wa-dark:#168C45;
  --gold:#F2A93B;

  --radius-sm:10px;
  --radius-md:16px;
  --radius-lg:24px;
  --radius-pill:999px;

  --shadow-sm: 0 1px 2px rgba(19,21,28,.05);
  --shadow-md: 0 10px 30px -12px rgba(19,21,28,.18);
  --shadow-lg: 0 24px 60px -20px rgba(47,91,255,.25);

  --container: 1180px;
  --container-narrow: 760px;

  --sp-1: .25rem;
  --sp-2: .5rem;
  --sp-3: .75rem;
  --sp-4: 1rem;
  --sp-5: 1.5rem;
  --sp-6: 2rem;
  --sp-7: 3rem;
  --sp-8: 4.5rem;
  --sp-9: 6.5rem;

  --font-display: 'Syne', 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Plus Jakarta Sans', system-ui, sans-serif;
}

/* ============================================================
   Reset
   ============================================================ */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}
body{
  margin:0;
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--ink);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul,ol{ margin:0; padding:0; }
button{ font-family:inherit; }
h1,h2,h3{ font-family:var(--font-display); line-height:1.15; margin:0; color:var(--ink); }

:focus-visible{ outline:3px solid var(--brand-1); outline-offset:2px; border-radius:4px; }

.text-grad{
  background:var(--grad);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.skip-link{
  position:absolute; left:-999px; top:0; background:var(--ink); color:#fff;
  padding:.6rem 1rem; z-index:200; border-radius:0 0 8px 0;
}
.skip-link:focus{ left:0; }

.container{ max-width:var(--container); margin:0 auto; padding:0 1.25rem; }
.container--narrow{ max-width:var(--container-narrow); }
.text-center{ text-align:center; }

.sec-label{
  font-size:.8rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  color:var(--brand-1); margin:0 0 .5rem;
}
.sec-sub{ color:var(--ink-soft); max-width:560px; margin:.75rem 0 0; font-size:1.02rem; }
.sec-sub.center{ margin-inline:auto; }
section h2{ font-size:clamp(1.6rem, 1.1rem + 2vw, 2.4rem); font-weight:800; }
.section--alt{ background:var(--bg-alt); }
section{ padding:var(--sp-8) 0; }

/* ============================================================
   Header / Nav
   ============================================================ */
header[role="banner"]{
  position:sticky; top:0; z-index:100;
  background:rgba(247,248,251,.85);
  -webkit-backdrop-filter:blur(10px); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-container{
  max-width:var(--container); margin:0 auto; padding:.75rem 1.25rem;
  display:flex; align-items:center; justify-content:space-between; gap:1rem;
}
.nav-logo{ display:flex; align-items:center; gap:.6rem; }
.nav-logo-icon{ border-radius:8px; }
.nav-logo-text{ display:flex; flex-direction:column; line-height:1.1; }
.logo-flow{ font-family:var(--font-display); font-weight:800; font-size:1.15rem; }
.logo-tagline{ font-size:.66rem; color:var(--ink-faint); font-weight:600; letter-spacing:.02em; }

.nav-links{ display:none; align-items:center; gap:1.75rem; list-style:none; }
.nav-link{ font-weight:600; font-size:.95rem; color:var(--ink-soft); padding:.5rem 0; background:none; border:none; cursor:pointer; display:inline-flex; align-items:center; gap:.35rem; }
.nav-link:hover{ color:var(--ink); }

.nav-dropdown{ position:relative; }
.dropdown-panel{
  position:absolute; top:calc(100% + .9rem); left:50%; transform:translateX(-50%) translateY(-6px);
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-md);
  box-shadow:var(--shadow-md); padding:.5rem; width:280px; opacity:0; visibility:hidden;
  transition:opacity .16s ease, transform .16s ease;
}
.nav-dropdown:hover .dropdown-panel,
.nav-dropdown:focus-within .dropdown-panel,
.nav-dropdown.is-open .dropdown-panel{
  opacity:1; visibility:visible; transform:translateX(-50%) translateY(0);
}
.dp-item{ display:flex; align-items:flex-start; gap:.6rem; padding:.6rem .7rem; border-radius:var(--radius-sm); }
.dp-item:hover{ background:var(--bg-alt); }
.dp-item.is-current{ background:var(--bg-alt); }
.dp-icon{ font-size:1.1rem; }
.dp-text strong{ display:block; font-size:.88rem; }
.dp-text small{ color:var(--ink-faint); font-size:.76rem; }
.dd-arrow{ transition:transform .15s ease; }
.nav-dropdown.is-open .dd-arrow{ transform:rotate(180deg); }

.nav-right{ display:flex; align-items:center; gap:.85rem; }
.nav-cta{
  display:inline-flex; align-items:center; gap:.4rem; background:var(--ink); color:#fff;
  font-weight:700; font-size:.85rem; padding:.55rem 1rem; border-radius:var(--radius-pill);
  white-space:nowrap;
}
.nav-cta:hover{ background:var(--brand-1); }

.hamburger{ display:flex; flex-direction:column; gap:5px; background:none; border:none; padding:.4rem; cursor:pointer; }
.hamburger span{ width:22px; height:2px; background:var(--ink); border-radius:2px; transition:transform .2s ease, opacity .2s ease; }
.hamburger[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.hamburger[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

.mobile-menu{
  position:fixed; inset:0 0 0 auto; width:min(86vw,360px); height:100vh; background:var(--surface);
  box-shadow:var(--shadow-lg); transform:translateX(100%); transition:transform .25s ease;
  z-index:150; padding:5.5rem 1.5rem 2rem; overflow-y:auto;
}
.mobile-menu.is-open{ transform:translateX(0); }
.mob-link{ display:block; padding:.85rem 0; border-bottom:1px solid var(--line); font-weight:600; }
.mob-link--active{ color:var(--brand-1); }
.mob-section-label{ margin-top:1.25rem; font-size:.72rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-faint); }
.mob-cta{ display:block; margin-top:1.5rem; text-align:center; background:var(--grad); color:#fff; font-weight:700; padding:.85rem; border-radius:var(--radius-pill); }

@media (min-width:900px){
  .nav-links{ display:flex; }
  .hamburger{ display:none; }
  .mobile-menu{ display:none; }
}

/* ============================================================
   Hero
   ============================================================ */
.hero{ padding:var(--sp-7) 0 var(--sp-8); overflow:hidden; }
.hero-layout{
  max-width:var(--container); margin:0 auto; padding:0 1.25rem;
  display:grid; gap:var(--sp-7); align-items:center;
}
.breadcrumb ol{ display:flex; gap:.4rem; list-style:none; font-size:.82rem; color:var(--ink-faint); flex-wrap:wrap; }
.breadcrumb a{ color:var(--ink-faint); }
.breadcrumb a:hover{ color:var(--brand-1); }
.breadcrumb li[aria-current]{ color:var(--ink-soft); font-weight:600; }

.hero-badge{
  display:inline-flex; align-items:center; gap:.5rem; background:var(--surface); border:1px solid var(--line);
  padding:.4rem .85rem; border-radius:var(--radius-pill); font-size:.82rem; font-weight:700; color:var(--ink-soft);
  margin:1rem 0 0;
}
.badge-dot{ width:7px; height:7px; border-radius:50%; background:var(--wa); display:inline-block; }

.hero-headline{ font-size:clamp(2.1rem, 1.3rem + 3.4vw, 3.4rem); font-weight:800; letter-spacing:-.01em; margin:1rem 0 0; }
.hero-sub{ color:var(--ink-soft); font-size:1.08rem; max-width:540px; margin:1.1rem 0 0; }

.hero-pills{ display:flex; flex-wrap:wrap; gap:.6rem; list-style:none; margin:1.4rem 0 0; }
.hero-pill{ display:inline-flex; align-items:center; gap:.4rem; background:var(--surface); border:1px solid var(--line); padding:.45rem .85rem; border-radius:var(--radius-pill); font-size:.84rem; font-weight:600; color:var(--ink-soft); }
.hero-pill .check{ color:var(--wa); font-weight:800; }

.hero-btns{ display:flex; flex-wrap:wrap; gap:.85rem; margin:1.75rem 0 0; }
.btn-primary,.btn-secondary{
  display:inline-flex; align-items:center; gap:.5rem; font-weight:700; font-size:.95rem;
  padding:.85rem 1.5rem; border-radius:var(--radius-pill); transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primary{ background:var(--grad); color:#fff; box-shadow:var(--shadow-lg); }
.btn-primary:hover{ transform:translateY(-2px); }
.btn-secondary{ background:var(--wa); color:#fff; }
.btn-secondary:hover{ background:var(--wa-dark); transform:translateY(-2px); }

/* Phone mockup — signature element */
.hero-widget{ display:flex; flex-direction:column; align-items:center; }
.hw-phone{
  width:min(100%, 300px); background:var(--ink); border-radius:34px; padding:10px;
  box-shadow:var(--shadow-lg); position:relative; animation:float 6s ease-in-out infinite;
}
@keyframes float{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-10px); } }
.hw-notch{ width:90px; height:18px; background:var(--ink); border-radius:0 0 14px 14px; position:absolute; top:0; left:50%; transform:translateX(-50%); }
.hw-screen{ background:var(--surface); border-radius:26px; padding:1.4rem 1rem 1.1rem; }
.hw-search{ display:flex; align-items:center; gap:.5rem; background:var(--bg-alt); border-radius:var(--radius-pill); padding:.55rem .9rem; font-size:.8rem; color:var(--ink-soft); }
.hw-maps-label{ font-size:.72rem; color:var(--ink-faint); font-weight:700; margin:.9rem 0 .5rem; }
.hw-card{ display:flex; align-items:center; gap:.6rem; padding:.55rem; border-radius:var(--radius-sm); margin-bottom:.4rem; }
.hw-card--top{ background:linear-gradient(120deg, rgba(47,91,255,.08), rgba(123,63,228,.08)); border:1px solid rgba(47,91,255,.18); }
.hw-card-rank{ width:26px; height:26px; border-radius:50%; background:var(--grad); color:#fff; font-size:.74rem; font-weight:800; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.hw-card-rank--2,.hw-card-rank--3{ background:var(--line); color:var(--ink-faint); }
.hw-card-info{ display:flex; flex-direction:column; font-size:.78rem; flex:1; min-width:0; }
.hw-card-info strong{ font-size:.82rem; }
.hw-stars em{ color:var(--gold); font-style:normal; font-weight:700; }
.hw-stars.muted, .hw-tag.muted{ color:var(--ink-faint); }
.hw-tag{ font-size:.68rem; color:var(--wa); font-weight:700; }
.hw-pin{ font-size:1rem; }
.hw-stats{ display:flex; justify-content:space-between; margin-top:1rem; padding-top:.9rem; border-top:1px dashed var(--line); }
.hw-stat{ text-align:center; }
.hw-stat-num{ display:block; font-family:var(--font-display); font-weight:800; font-size:1.05rem; color:var(--brand-1); }
.hw-stat-lbl{ font-size:.68rem; color:var(--ink-faint); }
.hw-caption{ font-size:.72rem; color:var(--ink-faint); margin-top:1rem; text-align:center; max-width:280px; }

@media (min-width:900px){
  .hero-layout{ grid-template-columns:1.1fr .9fr; }
  .hero-widget{ align-items:flex-end; }
}

/* ============================================================
   Results bar
   ============================================================ */
.section-results{ padding:var(--sp-6) 0; }
.results-bar{ display:grid; grid-template-columns:repeat(2,1fr); gap:var(--sp-5); background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-lg); padding:var(--sp-6); box-shadow:var(--shadow-sm); }
.result-item{ text-align:center; }
.result-num{ font-family:var(--font-display); font-weight:800; font-size:clamp(1.5rem,1.1rem + 1.4vw,2rem); background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; }
.result-lbl{ font-size:.82rem; color:var(--ink-soft); margin-top:.3rem; }
@media (min-width:700px){ .results-bar{ grid-template-columns:repeat(4,1fr); } }

/* ============================================================
   Why / tags
   ============================================================ */
.ind-tags-list{ display:flex; flex-wrap:wrap; gap:.6rem; justify-content:center; list-style:none; margin-top:1.75rem; }
.ind-tag{ background:var(--surface); border:1px solid var(--line); padding:.5rem 1rem; border-radius:var(--radius-pill); font-size:.86rem; font-weight:600; color:var(--ink-soft); }

/* ============================================================
   Service cards
   ============================================================ */
.seo-types-grid{ display:grid; gap:var(--sp-5); margin-top:var(--sp-6); }
.seo-type{ background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-lg); padding:var(--sp-6); box-shadow:var(--shadow-sm); }
.seo-type-label{ display:inline-block; font-size:.72rem; font-weight:800; letter-spacing:.06em; text-transform:uppercase; color:var(--brand-2); background:rgba(123,63,228,.08); padding:.3rem .7rem; border-radius:var(--radius-pill); }
.seo-type h3{ font-size:1.2rem; margin:.85rem 0 .4rem; }
.seo-type p{ color:var(--ink-soft); font-size:.92rem; margin:0 0 .9rem; }
.seo-type ul{ list-style:none; display:grid; gap:.45rem; }
.seo-type li{ font-size:.86rem; color:var(--ink-soft); padding-left:1.3rem; position:relative; }
.seo-type li::before{ content:"✓"; position:absolute; left:0; color:var(--wa); font-weight:800; }
@media (min-width:700px){ .seo-types-grid{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:1100px){ .seo-types-grid{ grid-template-columns:repeat(4,1fr); } }

/* ============================================================
   Process
   ============================================================ */
.process-list{ list-style:none; display:grid; gap:var(--sp-5); margin-top:var(--sp-6); counter-reset:none; }
.process-step{ background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-lg); padding:var(--sp-5) var(--sp-6); position:relative; }
.process-num{ display:inline-block; font-family:var(--font-display); font-weight:800; font-size:.78rem; letter-spacing:.04em; color:var(--brand-1); background:rgba(47,91,255,.08); padding:.25rem .7rem; border-radius:var(--radius-pill); }
.process-step h3{ font-size:1.1rem; margin:.7rem 0 .35rem; }
.process-step p{ color:var(--ink-soft); font-size:.92rem; margin:0; }
@media (min-width:900px){ .process-list{ grid-template-columns:repeat(4,1fr); } }

/* ============================================================
   What we optimize
   ============================================================ */
.cards-grid{ display:grid; gap:var(--sp-5); margin-top:var(--sp-6); }
.svc-card{ background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-md); padding:var(--sp-5); }
.svc-icon{ font-size:1.6rem; }
.svc-name{ font-size:1.02rem; margin:.7rem 0 .35rem; }
.svc-desc{ color:var(--ink-soft); font-size:.88rem; margin:0; }
@media (min-width:700px){ .cards-grid{ grid-template-columns:repeat(3,1fr); } }

/* ============================================================
   Coverage
   ============================================================ */
.areas-grid{ display:flex; flex-wrap:wrap; gap:.6rem; list-style:none; margin-top:var(--sp-5); }
.area-tag{ background:var(--surface); border:1px solid var(--line); padding:.5rem 1rem; border-radius:var(--radius-pill); font-size:.86rem; color:var(--ink-soft); font-weight:600; }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list{ margin-top:var(--sp-6); border-top:1px solid var(--line); }
.faq-item{ border-bottom:1px solid var(--line); }
.faq-q{
  width:100%; text-align:left; background:none; border:none; padding:1.2rem .25rem;
  display:flex; justify-content:space-between; align-items:center; gap:1rem;
  font-family:var(--font-body); font-weight:700; font-size:1rem; color:var(--ink); cursor:pointer;
}
.faq-icon{ flex-shrink:0; font-size:1.2rem; color:var(--brand-1); transition:transform .2s ease; }
.faq-q[aria-expanded="true"] .faq-icon{ transform:rotate(45deg); }
.faq-a{ padding:0 .25rem 1.2rem; color:var(--ink-soft); font-size:.94rem; max-width:760px; }
.faq-a p{ margin:0; }

/* ============================================================
   CTA
   ============================================================ */
.section-cta{ text-align:center; }
.section-cta h2{ margin-top:.5rem; }
.cta-sub{ color:var(--ink-soft); max-width:520px; margin:.9rem auto 0; }
.cta-btns{ display:flex; flex-wrap:wrap; gap:.85rem; justify-content:center; margin-top:1.75rem; }

/* ============================================================
   Footer
   ============================================================ */
footer{ background:var(--ink); color:#C9CDDA; padding:var(--sp-8) 0 var(--sp-5); }
.footer-container{ max-width:var(--container); margin:0 auto; padding:0 1.25rem; }
.footer-top{ display:grid; gap:var(--sp-6); }
footer .nav-logo-text .logo-flow{ color:#fff; }
footer .logo-tagline{ color:#7A82A0; }
.footer-brand p{ font-size:.88rem; margin:1rem 0; max-width:320px; }
.footer-socials{ display:flex; gap:.7rem; }
.social-icon{ width:34px; height:34px; border-radius:50%; background:rgba(255,255,255,.08); display:flex; align-items:center; justify-content:center; }
.social-icon:hover{ background:var(--brand-1); }
.footer-col-heading{ font-size:.78rem; font-weight:700; letter-spacing:.06em; text-transform:uppercase; color:#fff; margin:0 0 .9rem; }
.footer-col ul{ list-style:none; display:grid; gap:.6rem; font-size:.88rem; }
.footer-col a:hover{ color:#fff; }
.footer-address p{ font-size:.86rem; margin:0 0 .6rem; }
.map-wrapper{ border-radius:var(--radius-md); overflow:hidden; margin-top:.8rem; }
.footer-bottom{ display:flex; flex-wrap:wrap; gap:1rem; justify-content:space-between; align-items:center; border-top:1px solid rgba(255,255,255,.1); margin-top:var(--sp-7); padding-top:var(--sp-5); font-size:.82rem; }
.footer-wa-btn{ display:inline-flex; align-items:center; gap:.5rem; background:var(--wa); color:#fff; padding:.55rem 1.1rem; border-radius:var(--radius-pill); font-weight:700; font-size:.84rem; }
@media (min-width:900px){ .footer-top{ grid-template-columns:1.4fr 1fr 1fr 1.4fr; } }

/* ============================================================
   WhatsApp float
   ============================================================ */
.wa-float{
  position:fixed; bottom:1.25rem; right:1.25rem; width:56px; height:56px; border-radius:50%;
  background:var(--wa); display:flex; align-items:center; justify-content:center; box-shadow:var(--shadow-lg);
  z-index:90; transition:transform .15s ease;
}
.wa-float:hover{ transform:scale(1.08); }