/* ==========================================================================
   zzl.bg — Как работи (how.html)
   ========================================================================== */

/* Цветова схема за всяка от четирите стъпки, подавана през променливи. */
.step-1 {
  --s-bg: #eff6ff;
  --s-section: #f8fbff;
  --s-border: #bfdbfe;
  --s-solid: #3b82f6;
  --s-label: #93c5fd;
  --s-title: #1d4ed8;
  --s-text: #1e40af;
  --s-muted: #3b82f6;
}

.step-2 {
  --s-bg: #fefce8;
  --s-section: #fffef5;
  --s-border: #fde68a;
  --s-solid: #eab308;
  --s-label: #fbbf24;
  --s-title: #92400e;
  --s-text: #854d0e;
  --s-muted: #ca8a04;
}

.step-3 {
  --s-bg: #fdf4ff;
  --s-section: #fef9ff;
  --s-border: #e9d5ff;
  --s-solid: #a855f7;
  --s-label: #c084fc;
  --s-title: #6b21a8;
  --s-text: #6b21a8;
  --s-muted: #9333ea;
}

.step-4 {
  --s-bg: #f0fdf4;
  --s-section: #f6fef8;
  --s-border: #bbf7d0;
  --s-solid: #22c55e;
  --s-label: #4ade80;
  --s-title: #14532d;
  --s-text: #15803d;
  --s-muted: #16a34a;
}

/* ----------------------------------------------------------------- HERO -- */
.how-hero {
  background: var(--surface-2);
  padding: 72px var(--pad-x) 0;
}

.how-hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: flex-end;
  padding-bottom: 56px;
}

.how-hero__title {
  font-size: clamp(34px, 4.5vw, 60px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.05;
  color: var(--ink);
  margin-bottom: 20px;
}

.how-hero__sub {
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-3);
  max-width: 380px;
}

/* ------------------------------------------------------- Карти с времето -- */
.timebar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.timecard {
  background: var(--s-bg);
  border: 1px solid var(--s-border);
  border-radius: var(--r-lg);
  padding: 18px 20px;
  text-decoration: none;
  display: block;
  transition: transform 0.15s, box-shadow 0.15s;
}

.timecard:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--s-border);
}

.timecard__step {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--s-label);
  margin-bottom: 6px;
}

.timecard__time {
  font-size: 14px;
  font-weight: 600;
  color: var(--s-title);
  letter-spacing: -0.01em;
}

.timecard__title {
  font-size: 12px;
  color: var(--s-muted);
  margin-top: 2px;
}

/* --------------------------------------------------------------- Стъпки -- */
.stepsec {
  background: var(--s-section);
  border-top: 3px solid var(--s-border);
  padding: 64px var(--pad-x);
  scroll-margin-top: 64px;
}

.stepsec__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

/* Четните стъпки са обърнати — текстът отляво, картата отдясно. */
.stepsec--flip .stepsec__card {
  order: 2;
}

.stepsec--flip .stepsec__text {
  order: 1;
}

.stepcard {
  border-radius: 20px;
  background: var(--s-bg);
  border: 1.5px solid var(--s-border);
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
}

.stepcard__watermark {
  position: absolute;
  top: -10px;
  right: 16px;
  font-size: 120px;
  font-weight: 900;
  color: var(--s-border);
  line-height: 1;
  letter-spacing: -0.05em;
  user-select: none;
  -webkit-user-select: none;
  pointer-events: none;
}

.stepcard__inner {
  position: relative;
}

.pill-time {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--s-solid);
  border-radius: var(--r-pill);
  padding: 4px 12px;
  margin-bottom: 20px;
}

.pill-time svg {
  stroke: #fff;
  flex-shrink: 0;
}

.pill-time__label {
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.04em;
}

.stepcard__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.stepcard__list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--s-text);
  font-weight: 500;
}

.tick {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--s-solid);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.tick svg {
  stroke: #fff;
}

.stepsec__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
}

.stepsec__disc {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--s-solid);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stepsec__disc svg {
  stroke: #fff;
}

.stepsec__disc-num {
  font-size: 11px;
  font-weight: 800;
  color: #fff;
}

.stepsec__kicker {
  font-size: 11px;
  font-weight: 700;
  color: var(--s-muted);
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.stepsec__title {
  font-size: clamp(22px, 2.5vw, 34px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--ink);
  margin-bottom: 14px;
}

.stepsec__desc {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-2);
  margin-bottom: 24px;
}

.stepsec__next {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--r-md);
  background: var(--s-bg);
  border: 1px solid var(--s-border);
}

.stepsec__next-label {
  font-size: 12px;
  color: var(--s-text);
  font-weight: 500;
}

.stepsec__next svg {
  stroke: var(--s-muted);
  flex-shrink: 0;
}

/* ------------------------------------------------------------------ CTA -- */
.how-cta {
  background: var(--surface-2);
  padding: 72px var(--pad-x);
}

.how-cta__grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
}

.how-cta__title {
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.1;
  color: var(--ink);
  margin-bottom: 10px;
}

.how-cta__sub {
  font-size: 14px;
  color: var(--ink-4);
  line-height: 1.6;
}

.how-cta__btn {
  white-space: nowrap;
}

/* ----------------------------------------------------------- Responsive -- */
@media (max-width: 760px) {
  .how-hero {
    padding-top: 48px;
  }

  .how-hero__grid {
    grid-template-columns: 1fr;
    gap: 32px;
    align-items: start;
  }

  .stepsec__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .stepsec--flip .stepsec__card,
  .stepsec--flip .stepsec__text {
    order: 0;
  }

  .stepsec {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .how-cta__grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .stepcard {
    padding: 28px 22px;
  }

  .stepcard__watermark {
    font-size: 92px;
  }
}

@media (max-width: 440px) {
  .timebar {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .timecard:hover {
    transform: none;
  }
}