:root{
  --bg:#ffffff;
  --ink:#0b1220;
  --muted:#5b6577;
  --brand:#0b5fff;
  --brand-dark:#0848cc;
  --navy:#0a2a4a;
  --card:#ffffff;
  --line:#e6ebf2;
  --alt:#f7fbff;
  --shadow:0 10px 25px rgba(10,30,60,.12);
  --radius:14px;
  --container:1100px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
html,body{
  margin:0; padding:0;
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  color:var(--ink); background:var(--bg);
}
body{ padding-bottom:72px; }
a{ color:var(--brand); text-decoration:none; }
a:hover{ text-decoration:underline; }

.container{ width:min(var(--container), calc(100% - 32px)); margin:0 auto; }
.muted{ color:var(--muted); }
.section__lead{ max-width:640px; margin-bottom:24px; }

/* Top bar */
.topbar{
  background:#f1f6ff;
  border-bottom:1px solid var(--line);
  font-size:14px;
}
.topbar__inner{
  display:flex; gap:12px; align-items:center; justify-content:space-between;
  padding:10px 0;
}
.topbar__right{
  display:flex; align-items:center; gap:10px; flex-wrap:wrap;
}
.badge{
  display:inline-block; padding:3px 8px; border-radius:999px;
  background:rgba(11,95,255,.12); color:var(--brand); font-weight:700;
  margin-right:8px;
}
.sep{ color:#a6b0c3; padding:0 6px; }
.topbar__link{ color:var(--navy); font-weight:700; }

.lang-toggle{
  display:inline-flex;
  border:1px solid var(--line);
  border-radius:999px;
  overflow:hidden;
  background:#fff;
}
.lang-toggle__btn{
  border:none; background:transparent;
  padding:6px 10px; font-weight:900; cursor:pointer; color:var(--navy);
}
.lang-toggle__btn.is-active{
  background:rgba(11,95,255,.12); color:var(--brand);
}

/* Header */
.header{
  position:sticky; top:0; z-index:20;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.header__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:12px 0;
}
.brand{ display:flex; align-items:center; gap:14px; color:inherit; text-decoration:none; }
.brand:hover{ text-decoration:none; }
.brand__logo{ width:72px; height:72px; object-fit:contain; }
.brand__name{ font-weight:900; letter-spacing:.2px; font-size:18px; }
.brand__tagline{ font-size:13px; color:var(--muted); margin-top:2px; }

.nav__toggle{
  display:none;
  border:1px solid var(--line);
  background:#fff;
  border-radius:10px;
  padding:8px 10px;
  font-weight:800;
  cursor:pointer;
}
.nav__menu{ display:flex; align-items:center; gap:16px; }
.nav__menu a{ color:var(--navy); font-weight:800; }
.nav__menu a.btn{ color:#fff; }

/* Hero */
.hero{
  position:relative;
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.hero__bg{
  position:absolute; inset:0;
  background:
    linear-gradient(105deg, rgba(10,42,74,.88) 0%, rgba(10,42,74,.55) 45%, rgba(11,95,255,.25) 100%),
    url("../assets/Header_image.png") center/cover no-repeat;
}
.hero__inner{
  position:relative;
  padding:56px 0 40px;
  max-width:720px;
  color:#fff;
}
.hero__eyebrow{
  margin:0 0 12px;
  font-size:13px;
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:rgba(255,255,255,.85);
}
.hero h1{
  margin:0 0 14px;
  font-size:clamp(36px, 6vw, 52px);
  line-height:1.05;
  letter-spacing:-.5px;
}
.hero h1 em{
  font-style:italic;
  font-weight:700;
  color:#b8d4ff;
}
.lead{
  margin:0 0 18px;
  font-size:18px;
  line-height:1.5;
  color:rgba(255,255,255,.92);
}

.hero__bullets{
  margin:0 0 20px;
  padding:0;
  list-style:none;
  display:grid;
  gap:8px;
}
.hero__bullets li{
  padding-left:22px;
  position:relative;
  font-size:15px;
  color:rgba(255,255,255,.9);
}
.hero__bullets li::before{
  content:"✓";
  position:absolute; left:0;
  color:#7ec8ff;
  font-weight:900;
}

.hero__price{
  display:flex;
  gap:8px;
  align-items:baseline;
  flex-wrap:wrap;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.25);
  border-radius:12px;
  padding:12px 14px;
  width:fit-content;
  margin-bottom:4px;
}
.hero__price-label{ font-weight:900; }
.hero__price-value{ font-weight:900; font-size:30px; color:#7ec8ff; }
.hero__price-note{ font-size:14px; opacity:.85; }

.hero__cta{ display:flex; gap:12px; flex-wrap:wrap; margin:18px 0 24px; }

.stats{
  display:grid;
  grid-template-columns:repeat(4, minmax(0,1fr));
  gap:10px;
  max-width:640px;
}
.stats__item{
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.2);
  border-radius:12px;
  padding:12px;
}
.stats__item strong{
  display:block;
  font-size:18px;
  margin-bottom:4px;
}
.stats__item span{
  font-size:12px;
  color:rgba(255,255,255,.8);
}

/* Sections */
.main{ padding-bottom:20px; }
.section{ padding:52px 0; }
.section--alt{
  background:var(--alt);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.section h2{
  margin:0 0 8px;
  font-size:clamp(26px, 4vw, 32px);
  letter-spacing:-.3px;
}

.grid{ display:grid; gap:18px; }
.grid--2{ grid-template-columns:repeat(2, minmax(0,1fr)); }

.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:20px;
}

/* Plans */
.plans{
  display:grid;
  grid-template-columns:repeat(2, minmax(0,1fr));
  gap:20px;
}
.plan-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:22px;
  display:flex;
  flex-direction:column;
}
.plan-card--featured{
  border-color:rgba(11,95,255,.35);
  box-shadow:0 14px 32px rgba(11,95,255,.14);
}
.plan-card__badge{
  display:inline-block;
  width:fit-content;
  font-size:12px;
  font-weight:800;
  padding:4px 10px;
  border-radius:999px;
  background:rgba(10,42,74,.08);
  color:var(--navy);
  margin-bottom:10px;
}
.plan-card__badge--accent{
  background:rgba(11,95,255,.12);
  color:var(--brand);
}
.plan-card h3{ margin:0 0 8px; font-size:22px; }
.plan-card .list{ flex:1; }
.plan-card__price{
  margin:14px 0;
  font-size:18px;
}
.plan-card__price strong{ font-size:28px; color:var(--brand); }

/* Compare slider */
.compare-stack{
  display:flex;
  flex-direction:column;
  gap:40px;
  width:100%;
  max-width:var(--container);
  margin:0 auto;
}
.compare{
  width:100%;
  margin:0;
}
.no-contract-banner{
  margin-top:20px;
  padding:14px 16px;
  background:rgba(11,95,255,.08);
  border:1px solid rgba(11,95,255,.2);
  border-radius:var(--radius);
  font-size:15px;
  color:var(--navy);
  line-height:1.5;
}
.compare__frame{
  position:relative;
  width:100%;
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
  aspect-ratio:4/3;
  max-height:min(56vw, 520px);
  background:#0a2a4a;
  user-select:none;
  touch-action:none;
}
.compare.is-dragging{ cursor:ew-resize; }
.compare__img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
  display:block;
}
.compare__before{
  position:absolute;
  top:0;
  left:0;
  bottom:0;
  width:50%;
  overflow:hidden;
  border-right:3px solid #fff;
  z-index:2;
}
.compare__before .compare__img{
  position:absolute;
  top:0;
  left:0;
  max-width:none;
  height:100%;
  object-fit:cover;
  object-position:center;
}
.compare__handle{
  position:absolute;
  top:0; bottom:0;
  left:50%;
  width:48px;
  margin:0;
  padding:0;
  border:none;
  background:transparent;
  transform:translateX(-50%);
  z-index:5;
  cursor:ew-resize;
  touch-action:none;
}
.compare__handle::before{
  content:"";
  position:absolute;
  top:0; bottom:0;
  left:50%;
  width:4px;
  transform:translateX(-50%);
  background:#fff;
  box-shadow:0 0 8px rgba(0,0,0,.3);
}
.compare__handle::after{
  content:"";
  position:absolute;
  top:50%; left:50%;
  transform:translate(-50%,-50%);
  width:44px; height:44px;
  border-radius:50%;
  background:#fff;
  border:3px solid var(--brand);
  box-shadow:var(--shadow);
  pointer-events:none;
}
.compare__handle:hover::after,
.compare.is-dragging .compare__handle::after{
  border-color:var(--brand-dark);
  box-shadow:0 4px 16px rgba(11,95,255,.35);
}
.compare__handle:focus-visible{
  outline:3px solid rgba(11,95,255,.5);
  outline-offset:2px;
}
.compare__label{
  position:absolute;
  bottom:12px;
  z-index:4;
  font-size:12px;
  font-weight:900;
  padding:4px 10px;
  border-radius:999px;
  background:rgba(10,42,74,.75);
  color:#fff;
}
.compare__label--before{ left:12px; }
.compare__label--after{ right:12px; }
.compare__slider{
  width:100%;
  margin-top:10px;
  accent-color:var(--brand);
}
.compare__caption{ text-align:center; margin-top:8px; font-size:14px; }

/* Gallery */
.gallery{
  display:grid;
  grid-template-columns:repeat(2, minmax(0,1fr));
  gap:14px;
}
.gallery__item{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  overflow:hidden;
  margin:0;
}
.gallery__item img{
  width:100%;
  height:200px;
  object-fit:cover;
  display:block;
}
.gallery__item figcaption{
  padding:10px 12px;
  font-weight:900;
  color:var(--navy);
  font-size:14px;
}

/* Why / steps */
.steps{
  display:grid;
  grid-template-columns:repeat(2, minmax(0,1fr));
  gap:16px;
}
.step-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px;
  box-shadow:var(--shadow);
}
.step-card__num{
  display:inline-block;
  font-weight:900;
  color:var(--brand);
  font-size:14px;
  margin-bottom:8px;
}
.step-card h3{ margin:0 0 8px; }
.step-card p{ margin:0; color:var(--muted); line-height:1.55; }

/* How it works */
.how-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:16px;
}
.how-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px;
  box-shadow:var(--shadow);
}
.how-card__step{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:36px; height:36px;
  border-radius:50%;
  background:rgba(11,95,255,.12);
  color:var(--brand);
  font-weight:900;
  margin-bottom:10px;
}
.how-card h3{ margin:0 0 8px; }

/* Promise */
.promise-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:16px;
}
.promise-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px;
  box-shadow:var(--shadow);
}
.promise-card h3{ margin:0 0 8px; font-size:18px; }
.promise-card p{ margin:0; line-height:1.55; }

/* Reviews */
.reviews{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:16px;
}
.review-card{
  margin:0;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px;
  box-shadow:var(--shadow);
}
.review-card p{
  margin:0 0 14px;
  font-size:16px;
  line-height:1.55;
  color:var(--navy);
}
.review-card footer{
  font-size:14px;
  color:var(--muted);
}

.list{ margin:0; padding-left:18px; }
.list li{ margin:8px 0; }

/* Full-width weekly checklist */
.service-checklist{ width:100%; }
.service-checklist h3{ margin:0 0 16px; }
.checklist{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  grid-template-columns:repeat(2, minmax(0,1fr));
  gap:12px 28px;
}
.checklist li{
  position:relative;
  padding-left:26px;
  margin:0;
  line-height:1.45;
}
.checklist li::before{
  content:"✓";
  position:absolute;
  left:0;
  color:var(--brand);
  font-weight:900;
}
@media (max-width: 640px){
  .checklist{ grid-template-columns:1fr; }
}
.hr{ border:none; border-top:1px solid var(--line); margin:16px 0; }

/* Form */
.form-row{ display:flex; flex-direction:column; gap:6px; margin-bottom:12px; }
label{ font-weight:900; font-size:14px; color:var(--navy); }
input, select, textarea{
  border:1px solid var(--line);
  border-radius:12px;
  padding:10px 12px;
  font-size:15px;
  outline:none;
  font-family:inherit;
}
input:focus, select:focus, textarea:focus{
  border-color:rgba(11,95,255,.55);
  box-shadow:0 0 0 4px rgba(11,95,255,.12);
}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  border-radius:12px;
  padding:12px 18px;
  background:var(--brand);
  color:#fff;
  border:1px solid rgba(11,95,255,.2);
  font-weight:900;
  cursor:pointer;
  text-decoration:none;
  transition:filter .15s, transform .15s;
}
.btn:hover{
  filter:brightness(1.05);
  text-decoration:none;
  transform:translateY(-1px);
}
.btn--ghost{
  background:rgba(255,255,255,.15);
  color:#fff;
  border:1px solid rgba(255,255,255,.45);
}
.section .btn--ghost,
.card .btn--ghost{
  background:#fff;
  color:var(--navy);
  border:1px solid var(--line);
}
.btn--small{ padding:8px 14px; border-radius:10px; font-size:14px; }
.btn--full{ width:100%; }

.fineprint{ font-size:13px; color:var(--muted); margin-top:12px; }

.field-error{
  display:block;
  font-size:13px;
  font-weight:700;
  color:#b42318;
  margin-top:4px;
  min-height:1.2em;
}
input.is-invalid, select.is-invalid, textarea.is-invalid{
  border-color:#b42318;
  box-shadow:0 0 0 4px rgba(180,35,24,.12);
}
.form-status--success{ color:#0d7a3e; font-weight:700; }
.form-status--error{ color:#b42318; font-weight:700; }
.btn:disabled{ opacity:.65; cursor:not-allowed; transform:none; }

/* Accordion */
.accordion details{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:14px 16px;
  margin:10px 0;
}
.accordion summary{
  font-weight:900;
  color:var(--navy);
  cursor:pointer;
}
.accordion__content{
  margin-top:10px;
  color:var(--muted);
  line-height:1.55;
}

/* Footer */
.footer{
  border-top:1px solid var(--line);
  background:#fff;
  padding:24px 0 16px;
}
.footer__inner{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}
.footer__links{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
}
.footer__links a{ font-weight:700; color:var(--navy); }
.footer__copy{
  padding-top:12px;
  font-size:13px;
  color:var(--muted);
}

/* Sticky mobile CTA */
.sticky-cta{
  display:none;
  position:fixed;
  left:0; right:0; bottom:0;
  z-index:30;
  padding:10px 16px;
  gap:10px;
  background:rgba(255,255,255,.96);
  border-top:1px solid var(--line);
  backdrop-filter:blur(8px);
  box-shadow:0 -4px 20px rgba(10,30,60,.1);
}
.sticky-cta .btn{ flex:1; }
.sticky-cta .btn--ghost{
  background:#fff;
  color:var(--navy);
}

/* Responsive */
@media (max-width: 980px){
  .plans, .how-grid, .promise-grid, .reviews{ grid-template-columns:1fr; }
  .steps{ grid-template-columns:1fr; }
  .stats{ grid-template-columns:repeat(2, minmax(0,1fr)); }
}

@media (max-width: 900px){
  .grid--2{ grid-template-columns:1fr; }
  .nav__toggle{ display:inline-flex; }
  .nav__menu{
    display:none;
    position:absolute;
    right:16px; top:60px;
    background:#fff;
    border:1px solid var(--line);
    border-radius:14px;
    box-shadow:var(--shadow);
    padding:12px;
    flex-direction:column;
    align-items:stretch;
    min-width:220px;
  }
  .nav__menu.is-open{ display:flex; }
  .header__inner{ position:relative; }
  .sticky-cta{ display:flex; }
  body{ padding-bottom:76px; }
  .topbar__left .muted{ display:none; }
}

@media (max-width: 520px){
  .gallery{ grid-template-columns:1fr; }
  .brand__logo{ width:56px; height:56px; }
  .hero__inner{ padding:40px 0 32px; }
}