/* =========================================================
   GOGOWALLET.APP — Main Stylesheet
   Visual direction: bright blue + white, based on Gogowallet logo
   ========================================================= */

:root{
  --primary:#0758f5;
  --primary-dark:#0344c9;
  --primary-light:#eaf1ff;
  --blue-50:#f5f8ff;
  --blue-100:#eaf1ff;
  --blue-200:#d7e4ff;
  --text:#172033;
  --muted:#667085;
  --white:#ffffff;
  --border:#dfe7f5;
  --success:#16803c;
  --warning:#b54708;
  --shadow:0 10px 30px rgba(7,88,245,.10);
  --shadow-hover:0 18px 42px rgba(7,88,245,.17);
  --radius:20px;
  --max-width:1180px;
}

*{
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  margin:0;
  background:
    radial-gradient(circle at 10% 0%, rgba(7,88,245,.08), transparent 28rem),
    linear-gradient(180deg,#f7faff 0%,#ffffff 45%,#f7faff 100%);
  color:var(--text);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:16px;
  line-height:1.75;
}

img{
  max-width:100%;
  display:block;
}

a{
  color:var(--primary);
  text-decoration:none;
}

a:hover{
  text-decoration:none;
}

::selection{
  background:var(--primary);
  color:#fff;
}

/* ================= HEADER ================= */

.site-header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(255,255,255,.94);
  border-bottom:1px solid rgba(223,231,245,.9);
  box-shadow:0 4px 18px rgba(18,44,88,.06);
  backdrop-filter:blur(14px);
}

.header-inner{
  max-width:var(--max-width);
  min-height:76px;
  margin:auto;
  padding:10px 22px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:25px;
}

.brand{
  display:flex;
  align-items:center;
  gap:11px;
  color:var(--text);
  font-size:24px;
  font-weight:800;
  letter-spacing:-.5px;
}

.brand img{
  width:50px;
  height:50px;
  object-fit:contain;
  border-radius:12px;
}

.brand span{
  color:var(--primary);
}

.main-menu{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:4px;
}

.main-menu a{
  color:#344054;
  padding:9px 12px;
  border-radius:10px;
  font-size:14px;
  font-weight:650;
  transition:.2s ease;
}

.main-menu a:hover{
  color:var(--primary);
  background:var(--primary-light);
}

.menu-toggle{
  display:none;
  border:0;
  background:var(--primary);
  color:#fff;
  width:44px;
  height:42px;
  border-radius:11px;
  cursor:pointer;
  padding:9px;
}

.menu-toggle span{
  display:block;
  width:23px;
  height:2px;
  margin:5px auto;
  background:#fff;
  border-radius:5px;
}

/* ================= PAGE ================= */

.page-container{
  max-width:var(--max-width);
  margin:auto;
  padding:34px 22px 70px;
}

.content-card{
  margin:26px 0;
  padding:36px;
  background:rgba(255,255,255,.97);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}

.content-card:hover{
  box-shadow:var(--shadow-hover);
}

.content-card p{
  margin:0 0 18px;
  color:#475467;
}

.content-card h2{
  margin:0;
  color:#101828;
  font-size:29px;
  line-height:1.25;
  letter-spacing:-.7px;
}

.content-card h3{
  margin:28px 0 10px;
  color:#173b8f;
  font-size:20px;
  line-height:1.35;
}

.section-heading{
  display:flex;
  align-items:flex-start;
  gap:16px;
  margin-bottom:22px;
}

.section-number{
  flex:0 0 auto;
  min-width:48px;
  height:48px;
  display:grid;
  place-items:center;
  padding:0 9px;
  border-radius:14px;
  background:linear-gradient(135deg,var(--primary),#2d79ff);
  color:#fff;
  font-size:12px;
  font-weight:850;
  letter-spacing:.6px;
  box-shadow:0 7px 18px rgba(7,88,245,.22);
}

.section-heading p{
  margin:7px 0 0;
  color:var(--muted);
  font-size:14px;
}

/* ================= HERO ================= */

.hero-section{
  position:relative;
  overflow:hidden;
  margin-bottom:30px;
  padding:64px 40px 54px;
  text-align:center;
  border-radius:28px;
  color:#fff;
  background:
    radial-gradient(circle at 50% 105%,rgba(255,255,255,.18),transparent 30%),
    linear-gradient(135deg,#0344c9 0%,#0758f5 52%,#1470ff 100%);
  box-shadow:0 22px 55px rgba(7,88,245,.24);
}

.hero-section:before,
.hero-section:after{
  content:"";
  position:absolute;
  border-radius:50%;
  background:rgba(255,255,255,.07);
  pointer-events:none;
}

.hero-section:before{
  width:280px;
  height:280px;
  top:-150px;
  left:-100px;
}

.hero-section:after{
  width:360px;
  height:360px;
  right:-170px;
  bottom:-220px;
}

.hero-content{
  position:relative;
  z-index:1;
}

.hero-badge{
  display:inline-flex;
  align-items:center;
  padding:7px 14px;
  border:1px solid rgba(255,255,255,.24);
  border-radius:999px;
  background:rgba(255,255,255,.12);
  color:#fff;
  font-size:13px;
  font-weight:750;
}

.hero-logo{
  width:145px;
  height:145px;
  margin:23px auto 20px;
  object-fit:cover;
  border:5px solid rgba(255,255,255,.95);
  border-radius:28px;
  box-shadow:0 18px 35px rgba(0,0,0,.18);
}

.hero-section h1{
  max-width:900px;
  margin:0 auto 18px;
  color:#fff;
  font-size:clamp(31px,5vw,54px);
  line-height:1.08;
  letter-spacing:-1.7px;
}

.hero-text{
  max-width:820px;
  margin:22px auto 0;
  color:rgba(255,255,255,.9);
  font-size:17px;
}

.hero-note{
  max-width:760px;
  margin:22px auto 0;
  padding:12px 17px;
  border:1px solid rgba(255,255,255,.18);
  border-radius:13px;
  background:rgba(0,0,0,.10);
  color:rgba(255,255,255,.9);
  font-size:14px;
}

.hero-note strong{
  color:#fff;
}

/* ================= BUTTONS ================= */

.hero-buttons,
.final-buttons{
  display:flex;
  justify-content:center;
  align-items:center;
  flex-wrap:wrap;
  gap:12px;
  margin-top:25px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:46px;
  padding:10px 20px;
  border-radius:12px;
  font-weight:750;
  font-size:14px;
  border:1px solid transparent;
  transition:.22s ease;
}

.btn-primary{
  background:#fff;
  color:var(--primary);
  box-shadow:0 8px 22px rgba(0,0,0,.12);
}

.btn-primary:hover{
  transform:translateY(-2px);
  box-shadow:0 13px 28px rgba(0,0,0,.18);
}

.btn-outline{
  background:rgba(255,255,255,.10);
  border-color:rgba(255,255,255,.5);
  color:#fff;
}

.btn-outline:hover{
  background:#fff;
  color:var(--primary);
}

.btn-secondary{
  background:#073eae;
  color:#fff;
}

.btn-secondary:hover{
  background:#032e87;
  transform:translateY(-2px);
}

.final-buttons .btn-primary{
  background:var(--primary);
  color:#fff;
}

.final-buttons .btn-outline{
  color:var(--primary);
  background:#fff;
  border-color:var(--primary);
}

.final-buttons .btn-secondary{
  background:#eef4ff;
  color:var(--primary);
}

/* ================= INFO GRID ================= */

.info-grid,
.feature-grid,
.process-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
  margin-top:24px;
}

.info-box,
.feature-box,
.process-item{
  padding:22px;
  border:1px solid var(--border);
  border-radius:16px;
  background:linear-gradient(180deg,#fff,#f9fbff);
  transition:.2s ease;
}

.info-box:hover,
.feature-box:hover,
.process-item:hover{
  transform:translateY(-3px);
  border-color:#b8ccfa;
  box-shadow:0 12px 28px rgba(7,88,245,.10);
}

.info-box strong{
  display:block;
  margin-bottom:6px;
  color:var(--primary);
  font-size:17px;
}

.info-box p,
.feature-box p,
.process-item p{
  margin:0;
  font-size:14px;
  color:var(--muted);
}

.feature-icon{
  width:46px;
  height:46px;
  display:grid;
  place-items:center;
  margin-bottom:13px;
  border-radius:13px;
  background:var(--primary-light);
  color:var(--primary);
  font-size:11px;
  font-weight:900;
  letter-spacing:.6px;
}

.feature-box h3,
.process-item h3{
  margin:0 0 7px;
  color:#172b5d;
  font-size:18px;
}

/* ================= LISTS ================= */

.check-list,
.step-list{
  margin:15px 0 22px;
  padding:0;
  list-style:none;
}

.check-list li,
.step-list li{
  position:relative;
  margin:9px 0;
  padding:10px 14px 10px 42px;
  border:1px solid #e8eef8;
  border-radius:11px;
  background:#fbfcff;
  color:#475467;
}

.check-list li:before{
  content:"✓";
  position:absolute;
  left:14px;
  top:8px;
  width:22px;
  height:22px;
  display:grid;
  place-items:center;
  border-radius:50%;
  background:#e9f8ef;
  color:var(--success);
  font-weight:900;
  font-size:12px;
}

.step-list{
  counter-reset:steps;
}

.step-list li{
  counter-increment:steps;
}

.step-list li:before{
  content:counter(steps);
  position:absolute;
  left:12px;
  top:9px;
  width:24px;
  height:24px;
  display:grid;
  place-items:center;
  border-radius:50%;
  background:var(--primary);
  color:#fff;
  font-size:12px;
  font-weight:800;
}

/* ================= SCREENSHOTS ================= */

.screenshot-area{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  margin-top:22px;
}

.screenshot-placeholder{
  overflow:hidden;
  padding:18px;
  text-align:center;
  border:1px solid var(--border);
  border-radius:18px;
  background:#f9fbff;
}

.screenshot-placeholder > span{
  display:inline-block;
  margin-bottom:7px;
  padding:4px 9px;
  border-radius:999px;
  background:var(--primary-light);
  color:var(--primary);
  font-size:11px;
  font-weight:800;
}

.screenshot-placeholder strong{
  display:block;
  margin-bottom:14px;
  color:#172b5d;
}

.screenshot-placeholder img{
  width:100%;
  aspect-ratio:9/16;
  object-fit:cover;
  border-radius:14px;
  border:1px solid #dce5f5;
  background:#edf3ff;
}

.screenshot-placeholder p{
  margin:12px 0 0;
  font-size:13px;
}

/* ================= TWO COLUMN ================= */

.two-column-info{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:20px;
  margin-top:22px;
}

.two-column-info > div{
  padding:22px;
  border-radius:16px;
  background:#f8faff;
  border:1px solid var(--border);
}

/* ================= PROCESS ================= */

.process-grid{
  grid-template-columns:repeat(4,1fr);
}

.process-item{
  position:relative;
  padding-top:52px;
}

.process-item > span{
  position:absolute;
  left:20px;
  top:18px;
  width:27px;
  height:27px;
  display:grid;
  place-items:center;
  border-radius:50%;
  background:var(--primary);
  color:#fff;
  font-size:12px;
  font-weight:850;
}

/* ================= NOTICE / SUPPORT ================= */

.notice-box,
.support-box{
  margin:22px 0;
  padding:18px 20px;
  border-radius:15px;
  border-left:4px solid var(--primary);
  background:var(--primary-light);
}

.notice-box strong,
.support-box strong{
  color:#123e9a;
}

.notice-box p,
.support-box p{
  margin:5px 0 0;
}

.notice-box.warning{
  border-left-color:#f79009;
  background:#fff7ed;
}

.notice-box.warning strong{
  color:#9a4d00;
}

.pros-cons{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:20px;
  margin-top:22px;
}

.pros-box,
.cons-box{
  padding:24px;
  border-radius:17px;
  border:1px solid var(--border);
}

.pros-box{
  background:#f5fff8;
  border-color:#cdebd8;
}

.cons-box{
  background:#fffaf5;
  border-color:#f2dcc5;
}

.pros-box h3,
.cons-box h3{
  margin-top:0;
}

/* ================= FAQ ================= */

.faq-list{
  display:grid;
  gap:10px;
}

.faq-list details{
  overflow:hidden;
  border:1px solid var(--border);
  border-radius:13px;
  background:#fff;
}

.faq-list summary{
  position:relative;
  cursor:pointer;
  padding:17px 48px 17px 18px;
  color:#172b5d;
  font-weight:750;
  list-style:none;
}

.faq-list summary::-webkit-details-marker{
  display:none;
}

.faq-list summary:after{
  content:"+";
  position:absolute;
  right:18px;
  top:13px;
  color:var(--primary);
  font-size:23px;
  font-weight:500;
}

.faq-list details[open] summary:after{
  content:"−";
}

.faq-list details[open] summary{
  background:var(--blue-50);
  color:var(--primary);
}

.faq-list details p{
  padding:0 18px 18px;
  margin:0;
}

/* ================= CONCLUSION ================= */

.conclusion-card{
  background:
    radial-gradient(circle at 90% 10%,rgba(7,88,245,.09),transparent 18rem),
    #fff;
}

/* ================= FOOTER ================= */

.site-footer{
  margin-top:40px;
  background:#071b4a;
  color:#d9e5ff;
}

.footer-inner{
  max-width:var(--max-width);
  margin:auto;
  padding:42px 22px 20px;
}

.footer-brand{
  display:flex;
  align-items:center;
  gap:15px;
  margin-bottom:25px;
}

.footer-brand img{
  width:58px;
  height:58px;
  object-fit:contain;
  border-radius:13px;
}

.footer-brand h3{
  margin:0;
  color:#fff;
  font-size:22px;
}

.footer-brand p{
  max-width:720px;
  margin:3px 0 0;
  color:#aebfdf;
  font-size:14px;
}

.footer-links{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px 16px;
  padding:20px 0;
  border-top:1px solid rgba(255,255,255,.10);
  border-bottom:1px solid rgba(255,255,255,.10);
}

.footer-links a{
  color:#d9e5ff;
  font-size:14px;
}

.footer-links a:hover{
  color:#fff;
  text-decoration:underline;
}

.footer-bottom{
  padding-top:17px;
  text-align:center;
}

.footer-bottom p{
  margin:0;
  color:#8fa5cd;
  font-size:13px;
}

/* ================= RESPONSIVE ================= */

@media (max-width:980px){
  .main-menu{
    gap:0;
  }

  .main-menu a{
    padding:8px 7px;
    font-size:13px;
  }

  .info-grid,
  .feature-grid,
  .screenshot-area{
    grid-template-columns:repeat(2,1fr);
  }

  .process-grid{
    grid-template-columns:repeat(2,1fr);
  }
}

@media (max-width:760px){
  .header-inner{
    min-height:68px;
  }

  .menu-toggle{
    display:block;
  }

  .main-menu{
    position:absolute;
    left:14px;
    right:14px;
    top:74px;
    display:none;
    padding:10px;
    flex-direction:column;
    align-items:stretch;
    background:#fff;
    border:1px solid var(--border);
    border-radius:15px;
    box-shadow:0 15px 35px rgba(10,40,90,.14);
  }

  .main-menu.active{
    display:flex;
  }

  .main-menu a{
    padding:11px 13px;
    font-size:14px;
  }

  .page-container{
    padding:18px 13px 45px;
  }

  .content-card{
    padding:24px 19px;
    border-radius:17px;
  }

  .hero-section{
    padding:44px 20px 38px;
    border-radius:21px;
  }

  .hero-logo{
    width:120px;
    height:120px;
    border-radius:23px;
  }

  .hero-section h1{
    font-size:34px;
    letter-spacing:-1px;
  }

  .hero-text{
    font-size:15px;
  }

  .hero-buttons,
  .final-buttons{
    flex-direction:column;
  }

  .hero-buttons .btn,
  .final-buttons .btn{
    width:100%;
  }

  .section-heading{
    gap:12px;
  }

  .content-card h2{
    font-size:24px;
  }

  .info-grid,
  .feature-grid,
  .screenshot-area,
  .process-grid,
  .two-column-info,
  .pros-cons{
    grid-template-columns:1fr;
  }

  .footer-brand{
    align-items:flex-start;
  }
}

@media (max-width:420px){
  body{
    font-size:15px;
  }

  .brand{
    font-size:20px;
  }

  .brand img{
    width:44px;
    height:44px;
  }

  .hero-section h1{
    font-size:29px;
  }

  .hero-logo{
    width:105px;
    height:105px;
  }

  .content-card{
    padding:21px 16px;
  }

  .section-number{
    min-width:42px;
    height:42px;
  }
}

/* ================= ACCESSIBILITY ================= */

:focus-visible{
  outline:3px solid rgba(7,88,245,.35);
  outline-offset:3px;
}

@media (prefers-reduced-motion:reduce){
  html{
    scroll-behavior:auto;
  }

  *,
  *:before,
  *:after{
    transition:none !important;
  }
}