/* ============================================================
   IFTS CHECKOUT FLOW — SHARED STYLES
   Used by: cart.html, checkout.html, confirmation.html
   Brand tokens copied from ask-an-expert.php for full consistency
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --brand: #00357A;
  --brand-dark: #00254f;
  --brand-tint: #eef2f8;
  --brand-tint-2: #e7edf6;
  --border: #e2e7f0;
  --text-dark: #14213d;
  --text-muted: #5b6577;
  --teal: #12A596;
  --teal-tint: #e7f7f4;
  --gold: #F39C12;
  --gold-tint: #FFF4DD;
  --code-badge: #3F67D8;
  --code-badge-tint: #eaf0fd;
  --whatsapp: #25D366;
  --danger: #E5484D;
  --danger-tint: #FDECEC;
  --success: #1A9C6B;
}

body {
  font-family: 'Poppins', sans-serif;
  background: #f7f8fb;
  color: var(--text-dark);
  font-size: 14px;
}

h1, h2, h3, h4, .heading-font { font-family: 'Montserrat', sans-serif; }

a { color: inherit; text-decoration: none; }

.container { max-width: 1300px; margin: auto; padding: 0 20px; }

svg.lucide { width: 1em; height: 1em; stroke-width: 1.8; vertical-align: middle; flex-shrink: 0; }

/* ============ NAVBAR ============ */
.ifts-navbar {
  background: #fff;
  border-bottom: 1px solid var(--border);
}
.ifts-navbar-inner {
  max-width: 1300px;
  margin: auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.ifts-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 21px;
  color: var(--brand);
  font-family: 'Montserrat', sans-serif;
  flex-shrink: 0;
}
.ifts-logo .logo-icon {
  width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  color: var(--brand);
}
.ifts-logo .logo-sub {
  font-size: 10px;
  font-weight: 500;
  color: var(--text-muted);
  line-height: 1.2;
  border-left: 1px solid var(--border);
  padding-left: 10px;
  margin-left: 2px;
  font-family: 'Poppins', sans-serif;
}
.ifts-nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  flex: 1;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-dark);
}
.ifts-nav-links a:hover { color: var(--brand); }
.ifts-nav-right {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
}
.ifts-cart-icon {
  position: relative;
  color: var(--text-dark);
  font-size: 21px;
  display: flex;
}
.ifts-cart-badge {
  position: absolute;
  top: -7px; right: -9px;
  background: var(--brand);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  width: 17px; height: 17px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.btn-client-portal {
  background: var(--brand);
  color: #fff;
  border: none;
  border-radius: 9px;
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 700;
  display: flex; align-items: center; gap: 8px;
  cursor: pointer;
  font-family: 'Poppins', sans-serif;
}

/* ============ BLUE TRUST STRIP (full width, all 3 pages) ============ */
.trust-strip {
  background: var(--brand);
  width: 100%;
}
.trust-strip-inner {
  max-width: 1300px;
  margin: auto;
  padding: 14px 20px;
  display: flex;
  justify-content: space-between;
  gap: 10px;
}
.trust-strip-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  flex: 1;
}
.trust-strip-icon {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 16px;
}
.trust-strip-text strong {
  display: block;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.25;
}
.trust-strip-text span {
  font-size: 10.5px;
  color: #cfd9ec;
  line-height: 1.25;
}

@media (max-width: 900px) {
  .trust-strip-inner { padding: 10px 6px !important; gap: 4px !important; }
  .trust-strip-item { flex-direction: row !important; align-items: center !important; text-align: left !important; gap: 6px !important; flex: 1 !important; min-width: 0 !important; }
  .trust-strip-icon { width: 24px !important; height: 24px !important; font-size: 15px !important; flex-shrink: 0 !important; background: none !important; border-radius: 0 !important; }
  .trust-strip-text strong { font-size: 9px !important; line-height: 1.2 !important; white-space: normal !important; display: block !important; }
  .trust-strip-text span { display: none !important; }
}
@media (max-width: 400px) {
  .trust-strip-icon { width: 20px !important; height: 20px !important; font-size: 13px !important; }
  .trust-strip-text strong { font-size: 7.5px !important; }
}

/* ============ STEP INDICATOR (3 steps: Cart / Payment / Confirmation) ============ */
.step-indicator-wrap { background: #fff; border-bottom: 1px solid var(--border); }
.step-indicator {
  max-width: 1300px;
  margin: auto;
  padding: 20px 20px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
}
.step-item {
  display: flex;
  align-items: center;
  gap: 12px;
}
.step-item .step-text { display: flex; flex-direction: column; }
.step-num-circle {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 13.5px;
  flex-shrink: 0;
  background: var(--brand-tint);
  color: var(--text-muted);
  border: 2px solid var(--border);
}
.step-item.done .step-num-circle { background: var(--success); border-color: var(--success); color: #fff; }
.step-item.active .step-num-circle { background: var(--brand); border-color: var(--brand); color: #fff; }
.step-title { font-size: 13px; font-weight: 700; color: var(--text-muted); }
.step-item.done .step-title, .step-item.active .step-title { color: var(--text-dark); }
.step-sub { font-size: 11px; color: var(--text-muted); }
.step-connector {
  width: 70px;
  height: 2px;
  background: var(--border);
  margin: 0 14px;
  align-self: center;
  margin-top: -20px;
}
.step-connector.done { background: var(--success); }

@media (max-width: 780px) {
  .step-indicator { gap: 0; padding: 14px 10px; }
  .step-title, .step-sub { display: none; }
  .step-connector { width: 26px; margin: 0 6px; margin-top: 0; }
}

/* ============ PAGE HEADING ============ */
.page-heading-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 26px 0 18px;
  flex-wrap: wrap;
  gap: 12px;
}
.page-heading h1 { font-size: 24px; font-weight: 800; color: var(--text-dark); margin-bottom: 4px; }
.page-heading p { font-size: 13px; color: var(--text-muted); }

.btn-continue-shopping {
  background: #fff;
  border: 1.5px solid var(--brand);
  color: var(--brand);
  font-weight: 700;
  font-size: 12.5px;
  padding: 9px 16px;
  border-radius: 9px;
  display: flex; align-items: center; gap: 7px;
  cursor: pointer;
  font-family: 'Poppins', sans-serif;
}
.btn-continue-shopping:hover { background: var(--brand-tint); }

/* ============ MAIN GRID (cart / payment) ============ */
.checkout-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 20px;
  align-items: start;
  margin-bottom: 30px;
}
@media (max-width: 900px) {
  .checkout-grid { grid-template-columns: 1fr; }
}

/* ============ ORDER SUMMARY (sidebar, shared) ============ */
.summary-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  position: sticky;
  top: 20px;
}
.summary-title { font-size: 15px; font-weight: 800; color: var(--text-dark); margin-bottom: 14px; }
.summary-row {
  display: flex; justify-content: space-between;
  font-size: 12.5px; color: var(--text-muted);
  margin-bottom: 9px;
}
.summary-row.total {
  border-top: 1px solid var(--border);
  padding-top: 12px; margin-top: 6px;
  font-size: 15px; font-weight: 800; color: var(--brand);
}
.summary-row.total span:last-child { color: var(--brand); }
.summary-note {
  background: var(--teal-tint);
  border: 1px solid #cdefe9;
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 11.5px;
  color: #0d7e6f;
  display: flex; gap: 8px; align-items: flex-start;
  margin: 14px 0;
}
.btn-primary-full {
  width: 100%;
  background: var(--brand);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 13px 0;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  font-family: 'Poppins', sans-serif;
  margin-bottom: 10px;
}
.btn-primary-full:hover { background: var(--brand-dark); }
.btn-primary-full:disabled { background: #c3ccdd; cursor: not-allowed; }
.btn-whatsapp-full {
  width: 100%;
  background: #fff;
  color: var(--success);
  border: 1.5px solid var(--whatsapp);
  border-radius: 10px;
  padding: 12px 0;
  font-weight: 700;
  font-size: 13.5px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  font-family: 'Poppins', sans-serif;
}
.btn-whatsapp-full:hover { background: #eafbf2; }
.summary-guarantee {
  display: flex; gap: 10px;
  margin-top: 16px;
  font-size: 11.5px;
  color: var(--text-muted);
}
.summary-guarantee i, .summary-guarantee svg { color: var(--success); font-size: 20px; flex-shrink: 0; margin-top: 1px; }
.summary-guarantee strong { display: block; color: var(--text-dark); font-size: 12px; margin-bottom: 2px; }


/* ============ 3-COLUMN FOOTER INFO (Secure&Reliable / Official Account / Need Help) ============ */
.footer-info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  margin-bottom: 26px;
}
@media (max-width: 780px) { .footer-info-grid { grid-template-columns: 1fr; } }
.footer-info-item { display: flex; gap: 12px; align-items: flex-start; }
.footer-info-icon {
  width: 38px; height: 38px; min-width: 38px; border-radius: 50%;
  background: var(--brand-tint); color: var(--brand);
  display: flex; align-items: center; justify-content: center; font-size: 17px;
}
.footer-info-item.whatsapp-item .footer-info-icon { color: var(--whatsapp); }
.footer-info-item strong { display: block; font-size: 13px; color: var(--text-dark); margin-bottom: 3px; }
.footer-info-item span { font-size: 11.5px; color: var(--text-muted); line-height: 1.5; }
.footer-info-item a.chat-btn {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 8px; font-size: 11.5px; font-weight: 700;
  color: var(--whatsapp); border: 1.3px solid var(--whatsapp);
  padding: 6px 12px; border-radius: 8px;
}

/* ============ SITE FOOTER ============ */
.site-footer {
  background: var(--brand);
  color: #dbe4f5;
  padding: 20px 0;
  font-size: 12px;
  margin-top: 10px;
}
.site-footer-inner {
  max-width: 1300px; margin: auto; padding: 0 20px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px;
}
.site-footer a { color: #dbe4f5; margin-left: 16px; }
.site-footer a:hover { text-decoration: underline; }

/* ============ FORM ELEMENTS (Payment page) ============ */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 18px; }
@media (max-width: 700px) { .form-grid { grid-template-columns: 1fr; } }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field label { font-size: 12.5px; font-weight: 700; color: var(--text-dark); }
.form-field label .req { color: var(--danger); }
.form-field input {
  border: 1.5px solid var(--border);
  border-radius: 9px;
  padding: 11px 12px;
  font-size: 13px;
  font-family: 'Poppins', sans-serif;
  color: var(--text-dark);
  outline: none;
  transition: border-color .15s ease;
}
.form-field input:focus { border-color: var(--brand); }
.form-field input.invalid { border-color: var(--danger); background: var(--danger-tint); }
.form-field .field-hint { font-size: 10.5px; color: var(--text-muted); }
.form-field .field-error { font-size: 10.5px; color: var(--danger); display: none; font-weight: 600; }
.form-field.has-error .field-error { display: block; }
.form-field.has-error .field-hint { display: none; }

/* Method tabs on payment page */
.method-tabs { display: flex; gap: 10px; margin-bottom: 18px; }
@media (max-width: 700px) {
  .method-tabs { flex-direction: column; }
}
.method-tab {
  flex: 1;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 13px 14px;
  display: flex; align-items: center; gap: 10px;
  cursor: pointer;
  background: #fff;
  transition: border-color .15s ease, background .15s ease;
}
.method-tab.active { border-color: var(--brand); background: var(--brand-tint); }
.method-tab-icon {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--brand-tint); color: var(--brand);
  display: flex; align-items: center; justify-content: center; font-size: 16px; flex-shrink: 0;
}
.method-tab.active .method-tab-icon { background: #fff; }
.method-tab strong { font-size: 13px; color: var(--text-dark); display: block; }
.method-tab span { font-size: 10.5px; color: var(--text-muted); }
.method-tab .radio-dot {
  width: 18px; height: 18px; border-radius: 50%; border: 2px solid #aab4cc; margin-left: auto; flex-shrink: 0;
}
.method-tab.active .radio-dot { border-color: var(--brand); position: relative; }
.method-tab.active .radio-dot::after {
  content: ''; width: 9px; height: 9px; border-radius: 50%; background: var(--brand);
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
}

.upload-box {
  border: 1.5px dashed #b9c6dd;
  border-radius: 12px;
  padding: 26px 14px;
  text-align: center;
  cursor: pointer;
  background: var(--brand-tint);
}
.upload-box i, .upload-box svg { font-size: 26px; color: var(--brand); margin-bottom: 8px; }
.upload-box strong { display: block; font-size: 13px; color: var(--brand); margin-bottom: 3px; }
.upload-box span { font-size: 11px; color: var(--text-muted); }
.upload-file-list { margin-top: 10px; display: flex; flex-direction: column; gap: 6px; }
.upload-file-chip {
  display: flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid var(--border); border-radius: 8px;
  padding: 7px 10px; font-size: 11.5px; color: var(--text-dark);
}
.upload-file-chip i, .upload-file-chip svg { color: var(--success); }
.upload-file-chip button { margin-left: auto; background: none; border: none; color: var(--danger); cursor: pointer; }