/* lt7: Steps Forward — accent bar header, numbered step visualization, process/wizard feel */

/* Accent Bar */
.sf-accent-bar {
  height: 4px;
  background: var(--primary);
  width: 100%;
}

/* Header */
.sf-hd {
  background: #fff;
  border-bottom: 1px solid #e8e8e8;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.sf-hd__inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: var(--gap-md) var(--gap-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap-md);
}
.sf-hd__logo {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.sf-hd__nav { display: flex; gap: var(--gap-md); }
.sf-hd__nav a { text-decoration: none; color: var(--ink); font-size: 0.9rem; font-weight: 500; }
.sf-hd__nav a:hover { color: var(--primary); }

/* Buttons */
.sf-btn {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  padding: 0.55rem 1.3rem;
  border-radius: var(--corner);
  text-decoration: none;
  font-weight: 600;
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
  transition: opacity 0.15s;
}
.sf-btn:hover { opacity: 0.88; }
.sf-btn--lg { padding: 0.75rem 2.2rem; font-size: 1.05rem; }

/* Hero */
.sf-hero {
  background: linear-gradient(135deg, #f7f9ff 0%, #fff 60%);
  padding: var(--gap-xl) var(--gap-md);
  border-bottom: 1px solid #edf0f7;
}
.sf-hero__inner {
  max-width: var(--wrap);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--gap-xl);
  align-items: center;
}
.sf-hero__text h1 { font-size: 2.5rem; color: var(--ink); margin-bottom: var(--gap-sm); line-height: 1.2; }
.sf-hero__sub { font-size: 1.15rem; color: #555; margin-bottom: var(--gap-sm); }
.sf-hero__price { font-size: 1.05rem; margin-bottom: var(--gap-lg); }
.sf-hero__price strong { color: var(--primary); font-size: 1.25rem; }

/* Steps Visualization */
.sf-steps { display: flex; flex-direction: column; gap: 0; }
.sf-steps__item {
  display: flex;
  align-items: flex-start;
  gap: var(--gap-md);
  background: #fff;
  border: 1px solid #e8edf5;
  border-radius: var(--corner);
  padding: var(--gap-md);
  position: relative;
}
.sf-steps__connector {
  width: 2px;
  height: 1.2rem;
  background: var(--primary);
  margin-left: 1.25rem;
  opacity: 0.35;
}
.sf-steps__num {
  flex-shrink: 0;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sf-steps__body { flex: 1; }
.sf-steps__title { font-size: 1rem; font-weight: 700; color: var(--ink); margin-bottom: 0.2rem; }
.sf-steps__desc { font-size: 0.9rem; color: #666; margin: 0; }

/* Includes */
.sf-includes {
  padding: var(--gap-xl) var(--gap-md);
  background: #fff;
}
.sf-includes__inner { max-width: var(--wrap); margin: 0 auto; }
.sf-includes__inner h2 { text-align: center; margin-bottom: var(--gap-lg); font-size: 1.8rem; color: var(--ink); }
.sf-includes__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--gap-md);
}
.sf-includes__card {
  display: flex;
  align-items: flex-start;
  gap: var(--gap-sm);
  padding: var(--gap-md);
  background: #f7f9ff;
  border-radius: var(--corner);
  border-left: 3px solid var(--accent);
  font-size: 0.95rem;
  color: var(--ink);
}
.sf-includes__check {
  color: var(--accent);
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 0.05rem;
}

/* Pricing */
.sf-pricing {
  padding: var(--gap-xl) var(--gap-md);
  background: #f7f9ff;
}
.sf-pricing__inner { max-width: var(--wrap); margin: 0 auto; text-align: center; }
.sf-pricing__inner h2 { margin-bottom: var(--gap-lg); font-size: 1.8rem; color: var(--ink); }
.sf-pricing__card {
  max-width: 420px;
  margin: 0 auto;
  background: #fff;
  border: 2px solid var(--primary);
  border-radius: var(--corner);
  padding: var(--gap-lg);
}
.sf-pricing__amount {
  display: block;
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 0.3rem;
}
.sf-pricing__label { display: block; color: #666; font-size: 0.95rem; margin-bottom: var(--gap-md); }
.sf-pricing__list { list-style: none; text-align: left; margin-bottom: var(--gap-lg); }
.sf-pricing__list li {
  padding: var(--gap-xs) 0;
  border-bottom: 1px solid #f0f0f0;
  font-size: 0.95rem;
}
.sf-pricing__list li::before { content: "\2713 "; color: var(--accent); font-weight: 700; }
.sf-pricing__note { font-size: 0.82rem; color: #888; margin-top: var(--gap-sm); }

/* Process Timeline */
.sf-process {
  padding: var(--gap-xl) var(--gap-md);
  background: #fff;
  border-top: 1px solid #eee;
}
.sf-process__inner { max-width: var(--wrap); margin: 0 auto; }
.sf-process__inner h2 { text-align: center; margin-bottom: var(--gap-lg); font-size: 1.8rem; color: var(--ink); }
.sf-process__track {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--gap-md);
  position: relative;
}
.sf-process__track::before {
  content: '';
  position: absolute;
  top: 1rem;
  left: 2rem;
  right: 2rem;
  height: 2px;
  background: linear-gradient(to right, var(--primary), var(--accent));
  z-index: 0;
}
.sf-process__step {
  position: relative;
  z-index: 1;
  text-align: center;
  padding-top: var(--gap-lg);
}
.sf-process__dot {
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 50%;
  background: var(--primary);
  border: 3px solid #fff;
  box-shadow: 0 0 0 2px var(--primary);
  margin: 0 auto var(--gap-sm);
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}
.sf-process__step h3 { font-size: 0.95rem; font-weight: 700; color: var(--ink); margin-bottom: 0.3rem; }
.sf-process__step p { font-size: 0.88rem; color: #555; }

/* Contact */
.sf-contact {
  background: #f7f9ff;
  border-top: 1px solid #edf0f7;
  padding: var(--gap-xl) var(--gap-md);
}
.sf-contact__inner { max-width: var(--wrap); margin: 0 auto; }
.sf-contact__inner h2 { text-align: center; margin-bottom: var(--gap-lg); font-size: 1.8rem; color: var(--ink); }
.sf-contact__cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-xl);
}
.sf-contact__form {
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
}
.sf-contact__form input,
.sf-contact__form textarea {
  padding: 0.6rem 0.8rem;
  border: 1px solid #ddd;
  border-radius: var(--corner);
  font-size: 0.95rem;
  font-family: inherit;
  background: #fff;
}
.sf-contact__form input:focus,
.sf-contact__form textarea:focus {
  outline: 2px solid var(--primary);
  outline-offset: -1px;
  border-color: var(--primary);
}
.sf-contact__ok {
  padding: var(--gap-md);
  background: #e8f5e9;
  border-radius: var(--corner);
  border-left: 3px solid #4caf50;
}
.sf-contact__info { color: #555; font-size: 0.95rem; }
.sf-contact__info p { margin-bottom: var(--gap-sm); }

/* Checkout */
.sf-order {
  padding: var(--gap-xl) var(--gap-md);
}
.sf-order__inner { max-width: var(--wrap); margin: 0 auto; }

.sf-order__progress {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: var(--gap-xl);
}
.sf-order__prog-step {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  opacity: 0.4;
}
.sf-order__prog-step--active { opacity: 1; }
.sf-order__prog-num {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: #ddd;
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sf-order__prog-step--active .sf-order__prog-num { background: var(--primary); }
.sf-order__prog-label { font-size: 0.85rem; font-weight: 600; color: var(--ink); }
.sf-order__prog-line {
  width: 4rem;
  height: 2px;
  background: #ddd;
  margin: 0 var(--gap-sm);
}

.sf-order__cols {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--gap-xl);
  align-items: start;
}
.sf-order__form-area h1 { font-size: 1.8rem; margin-bottom: var(--gap-lg); color: var(--ink); }
.sf-order__form {
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
}
.sf-order__form input,
.sf-order__form select {
  padding: 0.65rem 0.8rem;
  border: 1px solid #ddd;
  border-radius: var(--corner);
  font-size: 0.95rem;
  font-family: inherit;
  background: #fff;
}
.sf-order__form input:focus,
.sf-order__form select:focus {
  outline: 2px solid var(--primary);
  outline-offset: -1px;
  border-color: var(--primary);
}
.sf-order__note { font-size: 0.85rem; color: #888; margin-top: var(--gap-sm); }
.sf-order__ok {
  padding: var(--gap-lg);
  background: #e8f5e9;
  border-radius: var(--corner);
  text-align: center;
}
.sf-order__ok-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: #4caf50;
  color: #fff;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--gap-md);
}
.sf-order__ok h2 { margin-bottom: var(--gap-sm); }
.sf-order__summary {
  background: #f7f9ff;
  padding: var(--gap-lg);
  border-radius: var(--corner);
  border: 1px solid #e0e8f0;
  position: sticky;
  top: var(--gap-md);
}
.sf-order__summary h3 { margin-bottom: var(--gap-md); font-size: 1.1rem; }
.sf-order__line {
  display: flex;
  justify-content: space-between;
  padding: var(--gap-xs) 0;
  font-size: 0.95rem;
  border-bottom: 1px solid #eee;
}
.sf-order__summary ul { list-style: none; margin: var(--gap-md) 0; }
.sf-order__summary li { padding: var(--gap-xs) 0; font-size: 0.9rem; color: #555; }
.sf-order__summary li::before { content: "\2713 "; color: var(--accent); }
.sf-order__total {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-size: 1.1rem;
  border-top: 2px solid var(--primary);
  padding-top: var(--gap-sm);
  margin-top: var(--gap-sm);
}

/* Content Pages */
.sf-body {
  max-width: 780px;
  margin: 0 auto;
  padding: var(--gap-xl) var(--gap-md);
  line-height: 1.75;
}
.sf-body h1 { font-size: 2rem; margin-bottom: var(--gap-md); color: var(--ink); }
.sf-body h2 { font-size: 1.5rem; margin-top: var(--gap-lg); margin-bottom: var(--gap-sm); color: var(--ink); }
.sf-body h3 { font-size: 1.2rem; margin-top: var(--gap-lg); margin-bottom: var(--gap-sm); }
.sf-body p { margin-bottom: var(--gap-md); }
.sf-body ul, .sf-body ol { margin-bottom: var(--gap-md); padding-left: var(--gap-lg); }
.sf-body li { margin-bottom: var(--gap-xs); }
.sf-body a { color: var(--primary); }
.sf-body strong { color: var(--ink); }

/* Footer */
.sf-ft {
  border-top: 3px solid var(--primary);
  background: #f7f9ff;
  padding: var(--gap-lg) var(--gap-md);
}
.sf-ft__inner { max-width: var(--wrap); margin: 0 auto; text-align: center; }
.sf-ft__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--gap-sm) var(--gap-md);
  margin-bottom: var(--gap-md);
}
.sf-ft__links a { color: #555; text-decoration: none; font-size: 0.88rem; }
.sf-ft__links a:hover { color: var(--primary); }
.sf-ft__addr { font-size: 0.85rem; color: #777; margin-bottom: var(--gap-sm); }
.sf-ft__legal { font-size: 0.82rem; color: #888; max-width: 600px; margin: 0 auto var(--gap-sm); }
.sf-ft__copy { font-size: 0.82rem; color: #aaa; }

/* Full-page vertical timeline */
.sf-timeline {
  padding: var(--gap-xl) var(--gap-md) 0;
  background: #fff;
}
.sf-timeline__inner {
  max-width: 720px;
  margin: 0 auto;
}
.sf-timeline__step {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: var(--gap-md);
  min-height: 160px;
}
.sf-timeline__rail {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.sf-timeline__line {
  flex: 1;
  width: 3px;
  background: linear-gradient(to bottom, var(--primary), var(--accent));
  opacity: 0.3;
  margin-top: var(--gap-sm);
}
.sf-timeline__line--last {
  background: transparent;
}
.sf-timeline__content {
  padding-bottom: var(--gap-xl);
}
.sf-timeline__heading {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: var(--gap-sm);
  line-height: 1.3;
}
.sf-timeline__content p {
  font-size: 1rem;
  color: #555;
  line-height: 1.7;
  margin: 0;
}

/* Cost summary box */
.sf-summary {
  padding: 0 var(--gap-md) var(--gap-xl);
  background: #fff;
}
.sf-summary__inner {
  max-width: 720px;
  margin: 0 auto;
}
.sf-summary__card {
  background: #f7f9ff;
  border: 2px solid var(--primary);
  border-radius: var(--corner);
  padding: var(--gap-lg);
  text-align: center;
}
.sf-summary__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: var(--gap-md);
}
.sf-summary__rows {
  max-width: 380px;
  margin: 0 auto var(--gap-md);
}
.sf-summary__row {
  display: flex;
  justify-content: space-between;
  padding: var(--gap-sm) 0;
  font-size: 1rem;
  color: var(--ink);
  border-bottom: 1px solid #e8edf5;
}
.sf-summary__row:last-child {
  border-bottom: none;
}
.sf-summary__row strong {
  color: var(--primary);
}
.sf-summary__note {
  font-size: 0.85rem;
  color: #888;
  margin-bottom: var(--gap-lg);
}

/* Responsive */
@media (max-width: 800px) {
  .sf-hd__inner { flex-wrap: wrap; justify-content: center; }
  .sf-hd__nav { flex-wrap: wrap; justify-content: center; gap: var(--gap-sm); }
  .sf-order__progress { flex-wrap: wrap; }
  .sf-order__cols { grid-template-columns: 1fr; }
  .sf-timeline__step { grid-template-columns: 3rem 1fr; gap: var(--gap-sm); }
  .sf-timeline__heading { font-size: 1.25rem; }
}