/* Прогноз пиковой нагрузки — industrial landing */

.pp-page {
  --pp-navy: #0a2540;
  --pp-navy-mid: #123a5c;
  --pp-blue: #178ae4;
  --pp-gold: #f59e0b;
  --pp-gold-deep: #d97706;
  --pp-slate: #64748b;
  --pp-slate-bg: #f1f5f9;
  --pp-orange: #ff7a45;
  padding-top: var(--header-h);
}

.pp-landing {
  overflow-x: hidden;
}

/* —— Hero —— */
.pp-hero {
  position: relative;
  padding: 5rem 0 5.5rem;
  background: linear-gradient(135deg, #061828 0%, #0a2540 45%, #123a5c 100%);
  color: #fff;
  overflow: hidden;
}

.pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 90% 20%, rgba(245, 158, 11, 0.15) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(23, 138, 228, 0.2) 0%, transparent 50%);
  pointer-events: none;
}

.pp-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.pp-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 1.4rem;
  padding: 0.5rem 1.2rem;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pp-gold);
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: 999px;
}

.pp-hero__badge-dot {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--pp-gold);
  animation: pp-pulse 2s ease-in-out infinite;
}

@keyframes pp-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.pp-hero__title {
  margin: 0 0 1.6rem;
  max-width: 78rem;
  font-size: clamp(2.6rem, 4.5vw, 4rem);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.04rem;
}

.pp-hero__title em {
  font-style: normal;
  color: var(--pp-gold);
}

.pp-hero__lead {
  margin: 0 0 2.4rem;
  max-width: 62rem;
  font-size: 1.8rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.88);
}

.pp-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 3rem;
  padding-top: 2.4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.pp-hero__stat {
  flex: 1 1 14rem;
}

.pp-hero__stat-value {
  display: block;
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--pp-gold);
  line-height: 1.1;
}

.pp-hero__stat-label {
  font-size: 1.3rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.4;
}

/* —— Sections —— */
.pp-section {
  padding: 5rem 0;
}

.pp-section--gray {
  background: var(--pp-slate-bg);
}

.pp-section--dark {
  background: var(--pp-navy);
  color: #fff;
}

.pp-section__title {
  margin: 0 0 1.2rem;
  max-width: 72rem;
  font-size: clamp(2.2rem, 3vw, 3rem);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -0.03rem;
  color: var(--pp-navy);
}

.pp-section--dark .pp-section__title {
  color: #fff;
}

.pp-section__lead {
  margin: 0 0 3rem;
  max-width: 58rem;
  font-size: 1.7rem;
  line-height: 1.55;
  color: #4a5c68;
}

.pp-section--dark .pp-section__lead {
  color: rgba(255, 255, 255, 0.78);
}

.pp-section__lead strong {
  color: var(--pp-navy);
}

.pp-section--dark .pp-section__lead strong {
  color: var(--pp-gold);
}

/* —— Bill section: 70/30 + consumption chart —— */
.pp-bill {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.pp-bill__ratio {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(10, 37, 64, 0.08);
}

@media (min-width: 600px) {
  .pp-bill__ratio {
    flex-direction: row;
    min-height: 5.6rem;
  }
}

.pp-bill__ratio-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem 1.6rem;
  color: #fff;
}

.pp-bill__ratio-bar--energy {
  flex: 7;
  background: linear-gradient(90deg, #178ae4, #3db4ff);
}

.pp-bill__ratio-bar--power {
  flex: 3;
  background: linear-gradient(90deg, var(--pp-gold-deep), var(--pp-gold));
}

.pp-bill__ratio-pct {
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1;
  flex-shrink: 0;
}

.pp-bill__ratio-text {
  font-size: 1.35rem;
  line-height: 1.35;
  opacity: 0.95;
}

.pp-bill__layout {
  display: grid;
  gap: 2.5rem;
  align-items: start;
}

@media (min-width: 960px) {
  .pp-bill__layout {
    grid-template-columns: 1.15fr 1fr;
    gap: 3.5rem;
    align-items: center;
  }
}

.pp-bill__figure {
  margin: 0;
  padding: 1.6rem;
  background: #fff;
  border: 1px solid rgba(23, 138, 228, 0.14);
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(10, 37, 64, 0.08);
}

.pp-bill__svg {
  display: block;
  width: 100%;
  height: auto;
}

.pp-bill__caption {
  margin: 1.2rem 0 0;
  font-size: 1.35rem;
  line-height: 1.55;
  color: #5a6c78;
  text-align: center;
}

.pp-bill__caption strong {
  color: #15803d;
  font-weight: 800;
}

.pp-bill__body p {
  margin: 0 0 1.4rem;
  font-size: 1.6rem;
  line-height: 1.6;
  color: #3d4f5c;
}

.pp-bill__formula {
  margin-top: 0.5rem;
  padding: 1.8rem 2rem;
  background: #fff;
  border-left: 4px solid var(--pp-gold);
  border-radius: 0 10px 10px 0;
  box-shadow: 0 4px 20px rgba(10, 37, 64, 0.08);
}

.pp-bill__formula p {
  margin: 0;
  font-size: 1.55rem;
  font-weight: 600;
  color: var(--pp-navy);
  line-height: 1.5;
}

.pp-bill__formula strong {
  color: var(--pp-gold-deep);
}

/* —— Region selector —— */
/* —— Filter: region + date —— */
.pp-filter {
  display: grid;
  gap: 1.25rem;
  margin-top: 2rem;
  padding: 1.5rem;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(10, 37, 64, 0.06);
}

@media (min-width: 768px) {
  .pp-filter {
    grid-template-columns: minmax(0, 1.4fr) minmax(180px, 0.8fr) minmax(160px, 0.7fr) minmax(180px, 0.8fr);
    align-items: end;
    gap: 1.5rem;
  }
}

.pp-filter__field {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  min-width: 0;
}

.pp-filter__label {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--pp-navy);
  letter-spacing: 0.02em;
}

.pp-filter__control {
  width: 100%;
  min-height: 3.6rem;
  padding: 0.95rem 1.1rem;
  font-family: inherit;
  font-size: 1.45rem;
  line-height: 1.35;
  color: var(--pp-navy);
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.pp-filter__select,
.pp-filter__date {
  appearance: none;
}

.pp-filter__control:hover {
  border-color: var(--pp-blue);
}

.pp-filter__control:focus {
  outline: none;
  border-color: var(--pp-blue);
  box-shadow: 0 0 0 3px rgba(23, 138, 228, 0.2);
}

.pp-filter__quick-btn {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  text-align: left;
  font-weight: 600;
  cursor: pointer;
}

.pp-filter__quick-btn:hover {
  background: #eef7ff;
  border-color: var(--pp-blue);
  color: #0b6ec7;
}

.pp-region {
  margin-bottom: 2.5rem;
  padding: 1.8rem 2rem;
  background: #fff;
  border: 1px solid rgba(23, 138, 228, 0.18);
  border-radius: 14px;
  box-shadow: 0 4px 20px rgba(10, 37, 64, 0.06);
}

.pp-region__label {
  display: block;
  margin-bottom: 0.8rem;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--pp-navy);
}

.pp-region__controls {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

@media (min-width: 640px) {
  .pp-region__controls {
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.2rem 2rem;
  }
}

.pp-region__select {
  flex: 1 1 28rem;
  max-width: 100%;
  padding: 1rem 1.2rem;
  font-size: 1.5rem;
  font-family: inherit;
  font-weight: 600;
  color: var(--pp-navy);
  background: #f8fafc;
  border: 2px solid rgba(23, 138, 228, 0.25);
  border-radius: 10px;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.pp-region__select:hover {
  border-color: rgba(23, 138, 228, 0.45);
}

.pp-region__select:focus {
  outline: none;
  border-color: var(--pp-blue);
  box-shadow: 0 0 0 3px rgba(23, 138, 228, 0.2);
}

.pp-region__active {
  margin: 1.25rem 0 0;
  font-size: 1.15rem;
  color: #5a6c78;
}

.pp-region__active strong {
  color: var(--pp-gold-deep);
}

/* —— Day blocks (today / tomorrow) —— */
.pp-day {
  margin-top: 2.5rem;
}

.pp-day--tomorrow {
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid #e2e8f0;
}

.pp-day__title {
  margin: 0 0 1.25rem;
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 800;
  color: var(--pp-navy);
}

.pp-day__title span {
  color: var(--pp-gold-deep);
}

.pp-day__status {
  margin: 0 0 1.5rem;
  padding: 1.1rem 1.25rem;
  font-size: 1.05rem;
  line-height: 1.55;
  color: #475569;
  background: #fff;
  border: 1px dashed #cbd5e1;
  border-radius: 12px;
}

.pp-fakt {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 1rem;
  margin: 0 0 1.25rem;
  padding: 1rem 1.25rem;
  background: linear-gradient(135deg, #fff7ed 0%, #fff 100%);
  border: 1px solid #fed7aa;
  border-radius: 12px;
}

.pp-fakt--inline {
  margin-top: -0.5rem;
}

.pp-fakt__label {
  font-size: 0.95rem;
  font-weight: 600;
  color: #9a3412;
}

.pp-fakt__time {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--pp-gold-deep);
}

.pp-load-error {
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  font-size: 1rem;
  color: #b91c1c;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 10px;
}

.pp-day__note {
  margin-top: 1rem;
  padding: 0.85rem 1.1rem;
  font-size: 0.95rem;
  line-height: 1.45;
  color: #92400e;
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 10px;
}

.pp-fakt.is-hidden,
.pp-day__status.is-hidden,
.pp-day__note.is-hidden,
.pp-load-error.is-hidden,
.pp-hour.is-hidden {
  display: none;
}

/* —— Hour cards —— */
.pp-hours {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .pp-hours {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.8rem;
    align-items: stretch;
  }
}

.pp-hour {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 2.4rem 2rem 2rem;
  border-radius: 14px;
  border: 2px solid transparent;
  background: #fff;
  box-shadow: 0 8px 32px rgba(10, 37, 64, 0.1);
  transition: transform 0.35s cubic-bezier(0.34, 1.4, 0.64, 1), box-shadow 0.35s ease;
  cursor: default;
}

.pp-hour:hover {
  transform: scale(1.05);
  box-shadow: 0 16px 48px rgba(10, 37, 64, 0.16);
  z-index: 2;
}

.pp-hour--1 {
  border-color: rgba(245, 158, 11, 0.4);
  background: linear-gradient(180deg, #fffbeb 0%, #fff 40%);
}

.pp-hour--1:hover {
  border-color: var(--pp-gold);
  box-shadow: 0 16px 48px rgba(245, 158, 11, 0.25);
}

.pp-hour--2 {
  border-color: rgba(23, 138, 228, 0.35);
  background: linear-gradient(180deg, #eff8ff 0%, #fff 40%);
}

.pp-hour--2:hover {
  border-color: var(--pp-blue);
  box-shadow: 0 16px 48px rgba(23, 138, 228, 0.2);
}

.pp-hour--3 {
  border-color: rgba(100, 116, 139, 0.3);
  background: linear-gradient(180deg, #f8fafc 0%, #fff 40%);
}

.pp-hour--3:hover {
  border-color: var(--pp-slate);
}

.pp-hour__rank {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.2rem;
  height: 3.2rem;
  margin-bottom: 1rem;
  font-size: 1.4rem;
  font-weight: 800;
  border-radius: 50%;
  color: #fff;
}

.pp-hour--1 .pp-hour__rank { background: linear-gradient(135deg, var(--pp-gold-deep), var(--pp-gold)); }
.pp-hour--2 .pp-hour__rank { background: linear-gradient(135deg, #0b6ec7, var(--pp-blue)); }
.pp-hour--3 .pp-hour__rank { background: linear-gradient(135deg, #475569, var(--pp-slate)); }

.pp-hour__badge {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.35rem 0.9rem;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 6px;
}

.pp-hour--1 .pp-hour__badge {
  color: #92400e;
  background: rgba(245, 158, 11, 0.2);
}

.pp-hour--2 .pp-hour__badge {
  color: #0b6ec7;
  background: rgba(23, 138, 228, 0.15);
}

.pp-hour--3 .pp-hour__badge {
  color: #475569;
  background: rgba(100, 116, 139, 0.15);
}

.pp-hour__when {
  margin: 0 0 0.4rem;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pp-slate);
}

.pp-hour__time {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin: 0 0 1rem;
  font-size: 2.6rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--pp-navy);
}

.pp-hour__clock {
  flex-shrink: 0;
  width: 2.8rem;
  height: 2.8rem;
  color: inherit;
}

.pp-hour--1 .pp-hour__time { color: var(--pp-gold-deep); }
.pp-hour--2 .pp-hour__time { color: #0b6ec7; }

.pp-hour__prob {
  margin: 0 0 1.2rem;
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--pp-slate);
}

.pp-hour__prob strong {
  font-size: 1.8rem;
  color: var(--pp-navy);
}

.pp-hour--1 .pp-hour__prob strong { color: var(--pp-gold-deep); }

.pp-hour__text {
  margin: 0;
  flex: 1;
  font-size: 1.45rem;
  line-height: 1.55;
  color: #4a5c68;
}

.pp-hour__tomorrow {
  margin-top: 1.4rem;
  padding-top: 1.2rem;
  border-top: 1px dashed rgba(10, 37, 64, 0.12);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--pp-gold-deep);
}

/* —— Steps —— */
.pp-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .pp-steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pp-step {
  padding: 2rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
}

.pp-step__label {
  display: block;
  margin-bottom: 0.8rem;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pp-gold);
}

.pp-step__title {
  margin: 0 0 0.8rem;
  font-size: 1.7rem;
  font-weight: 700;
  color: #fff;
}

.pp-step__text {
  margin: 0;
  font-size: 1.45rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.72);
}

/* —— Reduction cards —— */
.pp-tools {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 600px) {
  .pp-tools {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .pp-tools {
    grid-template-columns: repeat(4, 1fr);
  }
}

.pp-tool {
  padding: 2rem 1.6rem;
  background: #fff;
  border: 1px solid rgba(23, 138, 228, 0.14);
  border-radius: 12px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.pp-tool:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(10, 37, 64, 0.1);
}

.pp-tool__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4.8rem;
  height: 4.8rem;
  margin-bottom: 1.2rem;
  border-radius: 12px;
  background: var(--pp-slate-bg);
  color: var(--pp-blue);
}

.pp-tool__icon svg {
  width: 2.6rem;
  height: 2.6rem;
}

.pp-tool__title {
  margin: 0 0 0.6rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--pp-navy);
}

.pp-tool__text {
  margin: 0;
  font-size: 1.35rem;
  line-height: 1.5;
  color: #5a6c78;
}

/* —— Calculator —— */
.pp-calc {
  max-width: 56rem;
  margin: 0 auto;
  padding: 3rem 2.4rem;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 12px 48px rgba(10, 37, 64, 0.12);
  border: 1px solid rgba(23, 138, 228, 0.12);
}

.pp-calc__field {
  margin-bottom: 2.4rem;
}

.pp-calc__label {
  display: block;
  margin-bottom: 1rem;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--pp-navy);
}

.pp-calc__row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.pp-calc__slider {
  flex: 1 1 100%;
  width: 100%;
  height: 0.8rem;
  -webkit-appearance: none;
  appearance: none;
  background: linear-gradient(90deg, var(--pp-blue), var(--pp-gold));
  border-radius: 999px;
  outline: none;
}

.pp-calc__slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--pp-gold);
  box-shadow: 0 2px 12px rgba(10, 37, 64, 0.2);
  cursor: pointer;
}

.pp-calc__slider::-moz-range-thumb {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--pp-gold);
  box-shadow: 0 2px 12px rgba(10, 37, 64, 0.2);
  cursor: pointer;
}

.pp-calc__input-wrap {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.pp-calc__input {
  width: 8rem;
  padding: 0.8rem 1rem;
  font-size: 2rem;
  font-weight: 700;
  font-family: inherit;
  text-align: center;
  color: var(--pp-navy);
  border: 2px solid rgba(23, 138, 228, 0.3);
  border-radius: 8px;
}

.pp-calc__input:focus {
  outline: none;
  border-color: var(--pp-blue);
}

.pp-calc__unit {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--pp-slate);
}

.pp-calc__tariff {
  margin: 0 0 2rem;
  font-size: 1.25rem;
  color: var(--pp-slate);
  line-height: 1.5;
}

.pp-calc__result {
  padding: 2rem;
  background: linear-gradient(135deg, #061828 0%, #0a2540 100%);
  border-radius: 12px;
  text-align: center;
  color: #fff;
}

.pp-calc__result-label {
  margin: 0 0 0.6rem;
  font-size: 1.4rem;
  color: rgba(255, 255, 255, 0.7);
}

.pp-calc__result-month {
  margin: 0 0 0.4rem;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 800;
  color: var(--pp-gold);
  line-height: 1.15;
}

.pp-calc__result-year {
  margin: 0;
  font-size: 1.6rem;
  color: rgba(255, 255, 255, 0.85);
}

/* —— CTA + disclaimer —— */
.pp-cta {
  padding: 4rem 0 5rem;
  text-align: center;
  background: linear-gradient(180deg, #fff 0%, var(--pp-slate-bg) 100%);
}

.pp-cta__title {
  margin: 0 0 1rem;
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--pp-navy);
}

.pp-cta__text {
  margin: 0 0 2rem;
  font-size: 1.6rem;
  color: #5a6c78;
}

.pp-disclaimer {
  margin: 4rem 0 0;
  padding-top: 2rem;
  border-top: 1px solid rgba(10, 37, 64, 0.1);
  font-size: 1.2rem;
  line-height: 1.55;
  color: #8a9baa;
  text-align: center;
  max-width: 72rem;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 767px) {
  .pp-hour:hover {
    transform: scale(1.02);
  }

  .pp-hero {
    padding: 3.5rem 0 4rem;
  }

  .pp-section {
    padding: 3.5rem 0;
  }
}