/* ==============================
   IceShack Studio — Root page
   Section 1: Hero lab intro
   ============================== */

.iss-hero {
  color: var(--iss-color-charcoal);
}

.iss-hero-inner {
  position: relative;
  border-radius: var(--iss-radius-xl);
  padding: 30px 26px 26px;
  background:
    radial-gradient(circle at 6% 0%, #fff3dc 0, #fff3dc00 55%),
    radial-gradient(circle at 90% 0%, #e4efe6 0, #e4efe600 55%),
    linear-gradient(135deg, var(--iss-color-paper), var(--iss-color-paper-alt));
  box-shadow: var(--iss-shadow-soft);
  overflow: hidden;
}

/* subtle “grid on ice” background */
.iss-hero-inner::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(
      to right,
      rgba(178, 163, 144, 0.22) 1px,
      transparent 1px
    ),
    linear-gradient(
      to bottom,
      rgba(178, 163, 144, 0.24) 1px,
      transparent 1px
    );
  background-size: 32px 32px;
  mix-blend-mode: multiply;
  opacity: 0.18;
  pointer-events: none;
}

.iss-hero-inner::after {
  content: "";
  position: absolute;
  inset-inline-end: -80px;
  inset-block-start: -80px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, #ffbe7a 0, #ffbe7a00 70%);
  opacity: 0.35;
  filter: blur(1px);
}

/* Top tag */
.iss-hero-tag {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 11px;
  border-radius: 999px;
  background: rgba(255, 244, 224, 0.95);
  border: 1px solid rgba(165, 137, 103, 0.4);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #5b4a3a;
  margin-bottom: 20px;
}

.iss-hero-tag-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--iss-color-moss);
  box-shadow: 0 0 0 4px rgba(127, 164, 138, 0.36);
}

.iss-hero-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.3fr);
  gap: 26px;
  align-items: flex-start;
  z-index: 1;
}

/* Text block */
.iss-hero-copy {
  max-width: 620px;
}

.iss-hero-title {
  margin-bottom: 14px;
  color: var(--iss-color-charcoal);
}

.iss-hero-lead {
  font-size: 1rem;
  color: #4d433b;
  margin-bottom: 10px;
}

.iss-hero-text {
  font-size: 0.96rem;
  color: #655747;
  margin-bottom: 18px;
}

/* Actions */
.iss-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

/* Badges */
.iss-hero-badges {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr);
  gap: 8px 16px;
}

.iss-hero-badge {
  padding: 9px 11px;
  border-radius: var(--iss-radius-md);
  background: rgba(249, 239, 227, 0.9);
  border: 1px solid rgba(167, 141, 111, 0.35);
}

.iss-hero-badge-label {
  display: block;
  font-size: 0.84rem;
  font-weight: 600;
  color: #4a3b2f;
}

.iss-hero-badge-meta {
  display: block;
  font-size: 0.82rem;
  color: #7b6a57;
}

/* Media column */
.iss-hero-media {
  position: relative;
  display: grid;
  grid-template-rows: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 12px;
}

.iss-hero-card {
  position: relative;
  border-radius: 22px;
  background: #fdf6eb;
  padding: 10px 10px 12px;
  box-shadow: var(--iss-shadow-subtle);
  overflow: hidden;
}

.iss-hero-card--primary {
  background: radial-gradient(circle at 0 0, #ffdec1 0, #ffdec100 55%),
    radial-gradient(circle at 100% 0, #e7f0e9 0, #e7f0e900 55%),
    #fdf6eb;
}

.iss-hero-card-glow {
  position: absolute;
  inset-inline-end: -40px;
  inset-block-start: 20px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, #ffb766 0, #ffb76600 70%);
  opacity: 0.55;
  filter: blur(3px);
}

.iss-hero-card--small {
  max-width: 320px;
}

.iss-hero-card--outline {
  max-width: 320px;
  background: rgba(249, 239, 229, 0.85);
  border: 1px dashed rgba(167, 141, 111, 0.7);
  box-shadow: none;
}

/* Images: not more than 350px width */
.iss-hero-image {
  display: block;
  width: 100%;
  height: auto;
  max-width: 350px;
  border-radius: 16px;
}

/* Floating animation на карточках */
.iss-hero-card--primary {
  animation: iss-orbit-soft 9s ease-in-out infinite;
}

.iss-hero-card--small {
  animation: iss-orbit-soft 11s ease-in-out infinite reverse;
}

.iss-hero-card--outline {
  animation: iss-orbit-soft 13s ease-in-out infinite;
}

.iss-hero-caption {
  position: relative;
  margin-top: 8px;
}

.iss-hero-caption-kicker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #7a624d;
}

.iss-hero-caption-kicker::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 1px solid rgba(121, 97, 75, 0.65);
  box-shadow: inset 0 0 0 1px rgba(252, 241, 228, 0.95);
}

.iss-hero-caption-text {
  display: block;
  font-size: 0.84rem;
  color: #6c5a47;
  margin-top: 4px;
}

/* Stack (two small cards) */
.iss-hero-stack {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

/* Meta row at bottom */
.iss-hero-meta-row {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.iss-hero-meta-pill {
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(246, 233, 219, 0.92);
  border: 1px solid rgba(175, 144, 109, 0.5);
  font-size: 0.8rem;
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
}

.iss-hero-meta-label {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #574532;
}

.iss-hero-meta-value {
  color: #7d6b56;
}

/* Responsive for hero */
/* Tablets */
@media (max-width: 1024px) {
  .iss-hero-inner {
    padding: 26px 20px 22px;
  }

  .iss-hero-layout {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.1fr);
    gap: 20px;
  }

  .iss-hero-badges {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.4fr);
  }
}

/* Tablets / small laptops */
@media (max-width: 880px) {
  .iss-hero-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .iss-hero-media {
    order: -1;
  }

  .iss-hero-stack {
    flex-direction: row;
    justify-content: flex-start;
  }

  .iss-hero-card--small,
  .iss-hero-card--outline {
    max-width: 48%;
  }
}

/* Mobile */
@media (max-width: 640px) {
  .iss-hero-inner {
    padding: 22px 18px 20px;
    border-radius: 24px;
  }

  .iss-hero-tag {
    margin-bottom: 15px;
  }

  .iss-hero-layout {
    gap: 16px;
  }

  .iss-hero-lead,
  .iss-hero-text {
    font-size: 0.94rem;
  }

  .iss-hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .iss-hero-badges {
    grid-template-columns: minmax(0, 1fr);
  }

  .iss-hero-meta-row {
    flex-direction: column;
  }

  .iss-hero-meta-pill {
    width: 100%;
    justify-content: space-between;
  }

  .iss-hero-stack {
    flex-direction: column;
    align-items: stretch;
  }

  .iss-hero-card--small,
  .iss-hero-card--outline {
    max-width: 100%;
  }
}

/* Very small screens */
@media (max-width: 420px) {
  .iss-hero-tag {
    width: 100%;
    justify-content: flex-start;
    white-space: normal;
    line-height: 1.3;
  }

  .iss-hero-meta-label {
    font-size: 0.76rem;
  }

  .iss-hero-meta-value {
    font-size: 0.76rem;
  }
}
/* ==============================
   Section 2: Cabin footprint strip
   ============================== */

.iss-footprints-inner {
  border-radius: var(--iss-radius-xl);
  padding: 26px 22px 20px;
  background:
    radial-gradient(circle at 0 0, #fff0de 0, #fff0de00 55%),
    radial-gradient(circle at 100% 0, #e2f0e7 0, #e2f0e700 55%),
    rgba(15, 13, 19, 0.92);
  color: #fdf2e4;
  box-shadow: var(--iss-shadow-soft);
  position: relative;
  overflow: hidden;
}

.iss-footprints-inner::before {
  content: "";
  position: absolute;
  inset-inline: -40px;
  inset-block-start: -60px;
  height: 120px;
  background-image: repeating-linear-gradient(
    to right,
    rgba(246, 225, 202, 0.4),
    rgba(246, 225, 202, 0.4) 1px,
    transparent 1px,
    transparent 12px
  );
  opacity: 0.4;
  pointer-events: none;
}

.iss-footprints-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 16px;
}

.iss-footprints-title {
  max-width: 460px;
  color: #fff5e8;
}

.iss-footprints-text {
  max-width: 280px;
  font-size: 0.92rem;
  color: rgba(253, 240, 225, 0.82);
}

/* rail */
.iss-footprints-rail {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  position: relative;
}

.iss-footprint-chip {
  position: relative;
  border-radius: 22px;
  padding: 12px 12px 13px;
  background: radial-gradient(circle at 0 0, #ffddb8 0, #ffddb800 55%),
    rgba(26, 21, 30, 0.9);
  border: 1px solid rgba(254, 220, 190, 0.52);
  box-shadow: var(--iss-shadow-subtle);
  overflow: hidden;
  transform-origin: center;
  transition:
    transform var(--iss-transition-med),
    box-shadow var(--iss-transition-med),
    border-color var(--iss-transition-med);
}

.iss-footprint-chip::after {
  content: "";
  position: absolute;
  inset-inline-end: -12px;
  inset-block-end: -12px;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 1px solid rgba(246, 215, 187, 0.35);
  opacity: 0.3;
}

.iss-footprint-chip:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
  border-color: rgba(255, 234, 211, 0.9);
}

.iss-footprint-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.iss-footprint-tag {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: rgba(22, 15, 9, 0.86);
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(255, 240, 220, 0.94);
}

.iss-footprint-size {
  font-family: "IceShackMono", monospace;
  font-size: 0.86rem;
  color: rgba(255, 240, 221, 0.78);
}

.iss-footprint-figure {
  margin: 0 0 6px;
}

.iss-footprint-image {
  display: block;
  width: 100%;
  height: auto;
  max-width: 350px;
  border-radius: 14px;
}

.iss-footprint-note {
  font-size: 0.84rem;
  color: rgba(255, 244, 227, 0.86);
}

/* scale strip */
.iss-footprints-scale {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(14, 11, 18, 0.85);
  border: 1px solid rgba(255, 228, 205, 0.45);
  font-size: 0.78rem;
  color: rgba(255, 240, 223, 0.8);
}

.iss-footprints-scale-label {
  white-space: nowrap;
}

.iss-footprints-scale-line {
  flex: 1;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, #ffbe7a, #e26b3f);
}

/* ==============================
   Section 3: Heat & airflow lane
   ============================== */

.iss-heat-inner {
  border-radius: var(--iss-radius-xl);
  padding: 26px 22px 22px;
  background:
    radial-gradient(circle at 0 0, #fff5e5 0, #fff5e500 55%),
    radial-gradient(circle at 100% 0, #e6f0ea 0, #e6f0ea00 55%),
    var(--iss-color-paper);
  box-shadow: var(--iss-shadow-subtle);
}

.iss-heat-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.3fr);
  gap: 22px;
  align-items: stretch;
}

.iss-heat-title {
  margin-bottom: 10px;
  color: var(--iss-color-charcoal);
}

.iss-heat-lead {
  font-size: 0.96rem;
  color: #615344;
  margin-bottom: 12px;
}

.iss-heat-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.iss-heat-item {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  padding: 8px 9px;
  border-radius: var(--iss-radius-md);
  background: rgba(248, 237, 226, 0.9);
  border: 1px solid rgba(189, 157, 126, 0.4);
}

.iss-heat-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  flex-shrink: 0;
}

.iss-heat-dot--warm {
  background: #e26b3f;
  box-shadow: 0 0 0 5px rgba(226, 107, 63, 0.22);
}

.iss-heat-dot--mix {
  background: #ffbe7a;
  box-shadow: 0 0 0 5px rgba(255, 190, 122, 0.22);
}

.iss-heat-dot--cool {
  background: #7fa48a;
  box-shadow: 0 0 0 5px rgba(127, 164, 138, 0.22);
}

.iss-heat-label {
  font-size: 0.86rem;
  color: #6c5a48;
}

/* Media side */
.iss-heat-media {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr);
  gap: 10px;
}

.iss-heat-card {
  border-radius: 20px;
  padding: 9px 9px 10px;
  background: rgba(19, 16, 22, 0.96);
  border: 1px solid rgba(246, 220, 198, 0.4);
  color: #fdf1e4;
  box-shadow: var(--iss-shadow-subtle);
  transform-origin: center;
  transition:
    transform var(--iss-transition-med),
    box-shadow var(--iss-transition-med),
    border-color var(--iss-transition-med);
}

.iss-heat-card--secondary {
  background: rgba(19, 24, 22, 0.96);
}

.iss-heat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
  border-color: rgba(255, 232, 214, 0.9);
}

.iss-heat-image {
  display: block;
  width: 100%;
  height: auto;
  max-width: 350px;
  border-radius: 16px;
}

.iss-heat-caption {
  margin-top: 7px;
  font-size: 0.82rem;
  color: rgba(253, 241, 226, 0.86);
}

/* lane */
.iss-heat-lane {
  margin-top: 18px;
}

.iss-heat-lane-track {
  position: relative;
  width: 100%;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    rgba(226, 107, 63, 0.1),
    rgba(255, 190, 122, 0.1),
    rgba(127, 164, 138, 0.1)
  );
  overflow: hidden;
}

.iss-heat-lane-glow {
  position: absolute;
  inset-block: 2px;
  inset-inline-start: -20%;
  width: 40%;
  border-radius: 999px;
  background: linear-gradient(90deg, #e26b3f, #ffbe7a, #7fa48a);
  filter: blur(1px);
  animation: iss-heat-sweep 6s linear infinite;
}

@keyframes iss-heat-sweep {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(260%);
  }
}

.iss-heat-lane-caption {
  margin-top: 6px;
  font-size: 0.8rem;
  color: #796851;
}

/* ==============================
   Section 4: Inside workflow path
   ============================== */

.iss-flow-inner {
  border-radius: var(--iss-radius-xl);
  padding: 26px 22px 22px;
  background:
    radial-gradient(circle at 0 0, #ffeeda 0, #ffeeda00 55%),
    radial-gradient(circle at 100% 0, #e5f1ea 0, #e5f1ea00 55%),
    var(--iss-color-paper-alt);
  box-shadow: var(--iss-shadow-subtle);
}

.iss-flow-header {
  max-width: 520px;
  margin-bottom: 16px;
}

.iss-flow-title {
  color: var(--iss-color-charcoal);
}

.iss-flow-text {
  font-size: 0.94rem;
  color: #665541;
}

/* grid */
.iss-flow-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.2fr);
  gap: 22px;
}

/* steps */
.iss-flow-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.iss-flow-step {
  padding: 9px 11px;
  border-radius: var(--iss-radius-md);
  background: rgba(248, 236, 222, 0.95);
  border: 1px solid rgba(189, 156, 122, 0.45);
}

.iss-flow-step-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 4px;
}

.iss-flow-step-index {
  font-family: "IceShackMono", monospace;
  font-size: 0.82rem;
  color: #8a6e4f;
}

.iss-flow-step-tag {
  font-size: 0.86rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #4f3f2f;
}

.iss-flow-step-text {
  font-size: 0.86rem;
  color: #6c5945;
}

/* media */
.iss-flow-media {
  display: grid;
  grid-template-rows: auto auto;
  gap: 10px;
}

.iss-flow-card {
  border-radius: 20px;
  padding: 9px 9px 10px;
  background: rgba(19, 16, 22, 0.96);
  border: 1px solid rgba(246, 220, 198, 0.4);
  color: #fdf1e4;
  box-shadow: var(--iss-shadow-subtle);
  transition:
    transform var(--iss-transition-med),
    box-shadow var(--iss-transition-med);
}

.iss-flow-card--night {
  background: radial-gradient(circle at 50% 0, #ffbe7a33, transparent 70%),
    rgba(15, 14, 23, 0.98);
}

.iss-flow-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
}

.iss-flow-image {
  display: block;
  width: 100%;
  height: auto;
  max-width: 350px;
  border-radius: 16px;
}

.iss-flow-caption {
  margin-top: 7px;
  font-size: 0.82rem;
  color: rgba(253, 241, 226, 0.86);
}

/* path overlay */
.iss-flow-path {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.iss-flow-node {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 2px solid rgba(226, 107, 63, 0.9);
  background: #ffe6cd;
  box-shadow: 0 0 0 6px rgba(226, 107, 63, 0.22);
}

.iss-flow-node--entry {
  inset-block-start: 10%;
  inset-inline-start: 4%;
}

.iss-flow-node--bench {
  inset-block-start: 32%;
  inset-inline-start: 10%;
}

.iss-flow-node--holes {
  inset-block-start: 55%;
  inset-inline-start: 18%;
}

.iss-flow-node--rest {
  inset-block-start: 78%;
  inset-inline-start: 10%;
}

.iss-flow-line {
  position: absolute;
  inset-block-start: 10%;
  inset-inline-start: 4%;
  width: 26%;
  height: 68%;
  border-radius: 999px;
  border: 1px dashed rgba(156, 110, 68, 0.8);
  border-right: none;
  border-top: none;
  border-bottom: none;
}

/* ============
   Responsive
   ============ */

/* section 2 */
@media (max-width: 960px) {
  .iss-footprints-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .iss-footprints-text {
    max-width: none;
  }

  .iss-footprints-rail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .iss-footprints-rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .iss-footprints-inner {
    padding: 22px 18px 18px;
  }

  .iss-footprints-rail {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* section 3 */
@media (max-width: 960px) {
  .iss-heat-layout {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.1fr);
  }
}

@media (max-width: 820px) {
  .iss-heat-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .iss-heat-media {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .iss-heat-inner {
    padding: 22px 18px 18px;
  }

  .iss-heat-media {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* section 4 */
@media (max-width: 880px) {
  .iss-flow-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .iss-flow-media {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    grid-template-rows: auto;
  }

  .iss-flow-path {
    display: none;
  }
}

@media (max-width: 640px) {
  .iss-flow-inner {
    padding: 22px 18px 18px;
  }

  .iss-flow-media {
    grid-template-columns: minmax(0, 1fr);
  }
}
/* ==============================
   Section 5: Cabin mood mosaic
   ============================== */

.iss-moods-inner {
  border-radius: var(--iss-radius-xl);
  padding: 26px 22px 22px;
  background:
    radial-gradient(circle at 0 0, #ffeeda 0, #ffeeda00 55%),
    radial-gradient(circle at 100% 0, #e8f1ea 0, #e8f1ea00 55%),
    var(--iss-color-paper);
  box-shadow: var(--iss-shadow-subtle);
}

.iss-moods-header {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 18px;
}

.iss-moods-title {
  color: var(--iss-color-charcoal);
}

.iss-moods-text {
  font-size: 0.94rem;
  color: #6b5a46;
}

.iss-moods-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr);
  gap: 14px;
}

.iss-mood-card {
  position: relative;
  border-radius: 22px;
  padding: 9px 9px 10px;
  background: rgba(19, 16, 22, 0.96);
  border: 1px solid rgba(246, 220, 198, 0.5);
  color: #fdf1e4;
  box-shadow: var(--iss-shadow-subtle);
  overflow: hidden;
  transform-origin: center;
  transition:
    transform var(--iss-transition-med),
    box-shadow var(--iss-transition-med),
    border-color var(--iss-transition-med);
}

.iss-mood-card--window {
  grid-row: span 2;
}

.iss-mood-card--outside {
  grid-column: 2;
}

.iss-mood-card::before {
  content: "";
  position: absolute;
  inset-inline-end: -20px;
  inset-block-start: -20px;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: radial-gradient(circle, #ffbe7a 0, #ffbe7a00 70%);
  opacity: 0.4;
}

.iss-mood-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
  border-color: rgba(255, 233, 210, 0.9);
}

.iss-moods-image {
  display: block;
  width: 100%;
  height: auto;
  max-width: 350px;
  border-radius: 16px;
}

.iss-mood-caption {
  margin-top: 7px;
  font-size: 0.82rem;
  color: rgba(253, 241, 226, 0.88);
}

/* slight breathing animation on one card */
.iss-mood-card--window {
  animation: iss-mood-pulse 10s ease-in-out infinite;
}

@keyframes iss-mood-pulse {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-4px);
  }
  100% {
    transform: translateY(0);
  }
}

/* ==============================
   Section 6: Pre-ice checklist ribbons
   ============================== */

.iss-checklist-inner {
  border-radius: var(--iss-radius-xl);
  padding: 26px 22px 22px;
  background:
    radial-gradient(circle at 0 0, #fff3e2 0, #fff3e200 55%),
    radial-gradient(circle at 100% 0, #e3efe7 0, #e3efe700 55%),
    var(--iss-color-paper-alt);
  box-shadow: var(--iss-shadow-subtle);
}

.iss-checklist-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.2fr);
  gap: 22px;
  align-items: flex-start;
}

.iss-checklist-title {
  color: var(--iss-color-charcoal);
}

.iss-checklist-lead {
  font-size: 0.94rem;
  color: #645543;
  margin-bottom: 14px;
}

.iss-checklist-ribbons {
  display: grid;
  gap: 10px;
}

.iss-checklist-ribbon {
  position: relative;
  border-radius: 18px;
  padding: 10px 12px 11px;
  color: #29160c;
  box-shadow: 0 14px 26px rgba(0, 0, 0, 0.16);
  overflow: hidden;
}

.iss-checklist-ribbon::after {
  content: "";
  position: absolute;
  inset-inline-end: -24px;
  inset-block-start: 8px;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  border: 1px solid rgba(255, 247, 232, 0.5);
  opacity: 0.6;
}

.iss-checklist-ribbon--gear {
  background: linear-gradient(135deg, #ffbe7a, #ffd7a6);
}

.iss-checklist-ribbon--safety {
  background: linear-gradient(135deg, #f5b28b, #f6c6a2);
}

.iss-checklist-ribbon--inside {
  background: linear-gradient(135deg, #f2c08d, #f5d2a8);
}

.iss-checklist-ribbon-title {
  font-size: 0.9rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.iss-checklist-list {
  margin: 0;
  padding-left: 16px;
  font-size: 0.86rem;
}

.iss-checklist-list li + li {
  margin-top: 2px;
}

/* media column */
.iss-checklist-media {
  display: grid;
  grid-template-rows: auto auto auto;
  gap: 10px;
}

.iss-checklist-card {
  border-radius: 20px;
  padding: 9px 9px 10px;
  background: rgba(19, 16, 22, 0.96);
  border: 1px solid rgba(246, 220, 198, 0.4);
  color: #fdf1e4;
  box-shadow: var(--iss-shadow-subtle);
  transition:
    transform var(--iss-transition-med),
    box-shadow var(--iss-transition-med);
}

.iss-checklist-card--small {
  max-width: 260px;
}

.iss-checklist-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
}

.iss-checklist-image {
  display: block;
  width: 100%;
  height: auto;
  max-width: 350px;
  border-radius: 16px;
}

.iss-checklist-caption {
  margin-top: 7px;
  font-size: 0.82rem;
  color: rgba(253, 241, 226, 0.88);
}

/* ==============================
   Section 7: Night session presets
   ============================== */

.iss-presets-inner {
  border-radius: var(--iss-radius-xl);
  padding: 26px 22px 22px;
  background:
    radial-gradient(circle at 0 0, #ffe8d3 0, #ffe8d300 55%),
    radial-gradient(circle at 100% 0, #e2efe8 0, #e2efe800 55%),
    var(--iss-color-paper);
  box-shadow: var(--iss-shadow-subtle);
}

.iss-presets-header {
  max-width: 540px;
  margin-bottom: 16px;
}

.iss-presets-title {
  color: var(--iss-color-charcoal);
}

.iss-presets-text {
  font-size: 0.94rem;
  color: #665644;
}

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

.iss-preset-card {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  border-radius: 24px;
  padding: 10px 14px;
  background: radial-gradient(circle at 0 0, #ffbe7a33, transparent 55%),
    rgba(18, 15, 22, 0.98);
  border: 1px solid rgba(246, 220, 198, 0.6);
  color: #fdf2e5;
  box-shadow: var(--iss-shadow-subtle);
  overflow: hidden;
}

.iss-preset-card::before {
  content: "";
  position: absolute;
  inset-inline-end: -40px;
  inset-block: 10%;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 1px solid rgba(255, 231, 210, 0.35);
  opacity: 0.7;
}

.iss-preset-card--family::before {
  inset-block: auto;
  inset-block-end: -30px;
  inset-inline-end: -30px;
}

.iss-preset-card--solo::before {
  inset-block-start: -30px;
  inset-inline-end: -26px;
}

.iss-preset-card:hover {
  box-shadow: 0 22px 40px rgba(0, 0, 0, 0.78);
}

.iss-preset-thumb {
  margin: 0;
}

.iss-presets-image {
  display: block;
  width: 120px;
  height: auto;
  max-width: 350px;
  border-radius: 18px;
}

.iss-preset-body {
  position: relative;
  z-index: 1;
}

.iss-preset-name {
  font-size: 1rem;
  margin-bottom: 6px;
}

.iss-preset-copy {
  font-size: 0.9rem;
  color: rgba(253, 242, 227, 0.9);
  margin-bottom: 6px;
}

.iss-preset-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.iss-preset-tags li {
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(28, 23, 31, 0.95);
  border: 1px solid rgba(248, 226, 202, 0.5);
  font-size: 0.78rem;
}

/* ============
   Responsive for 5–7
   ============ */

/* section 5 */
@media (max-width: 880px) {
  .iss-moods-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .iss-mood-card--window {
    grid-row: auto;
  }
}

@media (max-width: 640px) {
  .iss-moods-inner {
    padding: 22px 18px 18px;
  }

  .iss-moods-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* section 6 */
@media (max-width: 900px) {
  .iss-checklist-layout {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.2fr);
  }
}

@media (max-width: 820px) {
  .iss-checklist-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .iss-checklist-media {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    grid-template-rows: auto;
  }
}

@media (max-width: 640px) {
  .iss-checklist-inner {
    padding: 22px 18px 18px;
  }

  .iss-checklist-media {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* section 7 */
@media (max-width: 820px) {
  .iss-preset-card {
    grid-template-columns: minmax(0, 1fr);
    align-items: flex-start;
  }

  .iss-presets-image {
    width: 140px;
  }
}

@media (max-width: 640px) {
  .iss-presets-inner {
    padding: 22px 18px 18px;
  }

  .iss-presets-image {
    width: 120px;
  }
}
/* ==============================
   Section 8: Mini camp ring
   ============================== */

.iss-camps-inner {
  border-radius: var(--iss-radius-xl);
  padding: 26px 22px 22px;
  background:
    radial-gradient(circle at 0 0, #ffe9d5 0, #ffe9d500 55%),
    radial-gradient(circle at 100% 0, #e1efe7 0, #e1efe700 55%),
    var(--iss-color-paper-alt);
  box-shadow: var(--iss-shadow-subtle);
}

.iss-camps-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.4fr);
  gap: 22px;
  align-items: center;
}

.iss-camps-title {
  color: var(--iss-color-charcoal);
  margin-bottom: 10px;
}

.iss-camps-text {
  font-size: 0.94rem;
  color: #655441;
  margin-bottom: 10px;
}

.iss-camps-notes {
  margin: 0;
  padding-left: 18px;
  font-size: 0.86rem;
  color: #6b5743;
}

.iss-camps-notes li + li {
  margin-top: 4px;
}

/* ring */
.iss-camps-ring {
  position: relative;
  min-height: 240px;
  border-radius: 999px;
  background: radial-gradient(circle, #fff1e0 0, #fff1e000 65%);
  overflow: visible;
}

.iss-camps-card {
  position: absolute;
  width: 180px;
  max-width: 100%;
  border-radius: 20px;
  padding: 8px 9px 9px;
  background: rgba(19, 16, 22, 0.98);
  border: 1px solid rgba(246, 220, 198, 0.6);
  color: #fdf1e4;
  box-shadow: var(--iss-shadow-subtle);
  transform-origin: center;
  transition:
    transform var(--iss-transition-med),
    box-shadow var(--iss-transition-med);
}

.iss-camps-card--sleep {
  inset-block-start: -10px;
  inset-inline: 50%;
  transform: translateX(-50%);
  animation: iss-camp-orbit 14s ease-in-out infinite;
}

.iss-camps-card--cook {
  inset-block-end: -6px;
  inset-inline-start: 5%;
  animation: iss-camp-orbit 15s ease-in-out infinite reverse;
}

.iss-camps-card--gear {
  inset-block-end: -6px;
  inset-inline-end: 5%;
  animation: iss-camp-orbit 17s ease-in-out infinite;
}

@keyframes iss-camp-orbit {
  0% {
    transform: translateX(-0%) translateY(0);
  }
  50% {
    transform: translateX(-2px) translateY(-4px);
  }
  100% {
    transform: translateX(0) translateY(0);
  }
}

.iss-camps-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 42px rgba(0, 0, 0, 0.75);
}

.iss-camps-image {
  display: block;
  width: 100%;
  height: auto;
  max-width: 350px;
  border-radius: 16px;
}

.iss-camps-caption {
  margin-top: 6px;
  font-size: 0.82rem;
  color: rgba(253, 241, 226, 0.88);
}

/* nodes and line */
.iss-camps-node {
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: #ffbe7a;
  box-shadow: 0 0 0 5px rgba(255, 190, 122, 0.35);
}

.iss-camps-node--sleep {
  inset-block-start: 18%;
  inset-inline: 50%;
  transform: translateX(-50%);
}

.iss-camps-node--cook {
  inset-block-end: 20%;
  inset-inline-start: 18%;
}

.iss-camps-node--gear {
  inset-block-end: 20%;
  inset-inline-end: 18%;
}

.iss-camps-ring-line {
  position: absolute;
  inset-inline: 15%;
  inset-block: 27%;
  height: 46%;
  border-radius: 999px;
  border: 1px dashed rgba(177, 142, 102, 0.7);
}

/* ==============================
   Section 9: Storage pocket strip
   ============================== */

.iss-storage-inner {
  border-radius: var(--iss-radius-xl);
  padding: 26px 22px 22px;
  background:
    radial-gradient(circle at 0 0, #ffe7d0 0, #ffe7d000 55%),
    radial-gradient(circle at 100% 0, #e5f1ea 0, #e5f1ea00 55%),
    var(--iss-color-paper);
  box-shadow: var(--iss-shadow-subtle);
}

.iss-storage-header {
  max-width: 560px;
  margin-bottom: 16px;
}

.iss-storage-title {
  color: var(--iss-color-charcoal);
}

.iss-storage-text {
  font-size: 0.94rem;
  color: #675744;
}

.iss-storage-rows {
  display: grid;
  gap: 10px;
}

.iss-storage-row {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.1fr);
  gap: 14px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 22px;
  background: rgba(248, 236, 224, 0.9);
  border: 1px solid rgba(191, 157, 120, 0.45);
}

.iss-storage-copy {
  max-width: 420px;
}

.iss-storage-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(255, 240, 225, 0.96);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: #4f3f2f;
  margin-bottom: 6px;
}

.iss-storage-note {
  font-size: 0.88rem;
  color: #6b5945;
}

.iss-storage-media {
  margin: 0;
  justify-self: end;
}

.iss-storage-image {
  display: block;
  width: 100%;
  height: auto;
  max-width: 350px;
  border-radius: 18px;
  box-shadow: var(--iss-shadow-subtle);
}

/* ==============================
   Section 10: Light & sound timeline
   ============================== */

.iss-lights-inner {
  border-radius: var(--iss-radius-xl);
  padding: 26px 22px 22px;
  background:
    radial-gradient(circle at 0 0, #ffe2c7 0, #ffe2c700 55%),
    radial-gradient(circle at 100% 0, #e3efe8 0, #e3efe800 55%),
    var(--iss-color-paper-alt);
  box-shadow: var(--iss-shadow-subtle);
}

.iss-lights-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1.2fr);
  gap: 22px;
  align-items: stretch;
}

.iss-lights-title {
  color: var(--iss-color-charcoal);
}

.iss-lights-text {
  font-size: 0.94rem;
  color: #655440;
  margin-bottom: 12px;
}

.iss-lights-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 1px dashed rgba(163, 129, 93, 0.7);
}

.iss-lights-step {
  position: relative;
  padding: 8px 0 8px 14px;
}

.iss-lights-step::before {
  content: "";
  position: absolute;
  inset-inline-start: -5px;
  inset-block-start: 16px;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: #e26b3f;
  box-shadow: 0 0 0 4px rgba(226, 107, 63, 0.28);
}

.iss-lights-step-time {
  display: inline-block;
  font-family: "IceShackMono", monospace;
  font-size: 0.82rem;
  color: #8a6c4a;
}

.iss-lights-step-name {
  display: inline-block;
  margin-left: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #4f3f2f;
}

.iss-lights-step-text {
  font-size: 0.86rem;
  color: #6c5945;
  margin-top: 3px;
}

.iss-lights-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.iss-lights-pill {
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(249, 236, 223, 0.96);
  border: 1px solid rgba(189, 156, 122, 0.45);
  font-size: 0.8rem;
  color: #5b4936;
}

/* media side */
.iss-lights-media {
  display: grid;
  grid-template-rows: auto auto;
  gap: 10px;
}

.iss-lights-card {
  border-radius: 20px;
  padding: 9px 9px 10px;
  background: rgba(19, 16, 22, 0.96);
  border: 1px solid rgba(246, 220, 198, 0.5);
  color: #fdf1e4;
  box-shadow: var(--iss-shadow-subtle);
  transition:
    transform var(--iss-transition-med),
    box-shadow var(--iss-transition-med);
}

.iss-lights-card--outside {
  background: radial-gradient(circle at 50% 0, #ffbe7a33, transparent 70%),
    rgba(15, 14, 23, 0.98);
}

.iss-lights-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 40px rgba(0, 0, 0, 0.78);
}

.iss-lights-image {
  display: block;
  width: 100%;
  height: auto;
  max-width: 350px;
  border-radius: 16px;
}

.iss-lights-caption {
  margin-top: 7px;
  font-size: 0.82rem;
  color: rgba(253, 241, 226, 0.88);
}

/* ============
   Responsive for 8–10
   ============ */

/* section 8 */
@media (max-width: 960px) {
  .iss-camps-layout {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.2fr);
  }
}

@media (max-width: 820px) {
  .iss-camps-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .iss-camps-ring {
    min-height: 0;
    padding-top: 8px;
  }

  .iss-camps-card {
    position: static;
    width: 100%;
    margin-bottom: 10px;
  }

  .iss-camps-node,
  .iss-camps-ring-line {
    display: none;
  }
}

@media (max-width: 640px) {
  .iss-camps-inner {
    padding: 22px 18px 18px;
  }
}

/* section 9 */
@media (max-width: 880px) {
  .iss-storage-row {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.2fr);
  }
}

@media (max-width: 720px) {
  .iss-storage-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .iss-storage-media {
    justify-self: flex-start;
  }
}

@media (max-width: 640px) {
  .iss-storage-inner {
    padding: 22px 18px 18px;
  }
}

/* section 10 */
@media (max-width: 900px) {
  .iss-lights-layout {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.2fr);
  }
}

@media (max-width: 780px) {
  .iss-lights-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .iss-lights-media {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    grid-template-rows: auto;
  }
}

@media (max-width: 640px) {
  .iss-lights-inner {
    padding: 22px 18px 18px;
  }

  .iss-lights-media {
    grid-template-columns: minmax(0, 1fr);
  }
}
/* ===== MOBILE FIX: moods (section 5) ===== */
@media (max-width: 640px) {
  .iss-moods-inner {
    padding: 22px 18px 18px;
  }

  .iss-moods-grid {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .iss-mood-card {
    width: 100%;
    max-width: 100%;
  }
}
/* общий страховочный лимит для картинок */
img {
  max-width: 100%;
  height: auto;
}

/* для наших фото в секциях — не шире 350px */
.iss-hero-image,
.iss-footprint-image,
.iss-heat-image,
.iss-flow-image,
.iss-moods-image,
.iss-checklist-image,
.iss-presets-image,
.iss-camps-image,
.iss-storage-image,
.iss-lights-image {
  max-width: 350px;
}
/* ===== MOBILE FIX: camp ring (section 8) ===== */
@media (max-width: 820px) {
  .iss-camps-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .iss-camps-ring {
    min-height: 0;
    padding-top: 0;
    background: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .iss-camps-card {
    position: static;
    width: 100%;
    max-width: 100%;
    margin: 0;
  }

  .iss-camps-node,
  .iss-camps-ring-line {
    display: none;
  }
}

@media (max-width: 640px) {
  .iss-camps-inner {
    padding: 22px 18px 18px;
  }
}
/* СЕКЦИИ 5 и 8 – чтобы карточки не выходили за края на мобилке */
@media (max-width: 640px) {
  .iss-section {
    overflow: hidden; /* режем возможные вылеты теней/абсолютных блоков */
  }

  .iss-moods-inner,
  .iss-camps-inner {
    overflow: hidden;
  }

  .iss-moods-grid {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .iss-mood-card,
  .iss-camps-card {
    position: static !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    transform: none !important;   /* убираем любые translate */
  }

  .iss-camps-node,
  .iss-camps-ring-line {
    display: none !important;
  }
}

/* доп. страховка для всех картинок */
img {
  max-width: 100%;
  height: auto;
}
/* ==============================
   Section 11: Materials & insulation palette
   ============================== */

.iss-materials-inner {
  border-radius: var(--iss-radius-xl);
  padding: 26px 22px 22px;
  background:
    radial-gradient(circle at 0 0, #ffe7d1 0, #ffe7d100 55%),
    radial-gradient(circle at 100% 0, #e5f1ea 0, #e5f1ea00 55%),
    var(--iss-color-paper);
  box-shadow: var(--iss-shadow-subtle);
}

.iss-materials-header {
  max-width: 560px;
  margin-bottom: 16px;
}

.iss-materials-title {
  color: var(--iss-color-charcoal);
}

.iss-materials-text {
  font-size: 0.94rem;
  color: #665541;
}

.iss-materials-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.3fr);
  gap: 22px;
  align-items: flex-start;
}

.iss-materials-list {
  display: grid;
  gap: 8px;
}

.iss-materials-item {
  padding: 9px 11px;
  border-radius: var(--iss-radius-md);
  background: rgba(248, 236, 224, 0.95);
  border: 1px solid rgba(190, 157, 121, 0.45);
}

.iss-materials-label {
  font-size: 0.9rem;
  margin-bottom: 4px;
  color: #4f3f2f;
}

.iss-materials-note {
  font-size: 0.86rem;
  color: #6b5946;
}

/* media column */
.iss-materials-media {
  display: grid;
  grid-template-rows: auto auto;
  gap: 10px;
}

.iss-materials-card {
  border-radius: 20px;
  padding: 9px 9px 10px;
  background: rgba(19, 16, 22, 0.96);
  border: 1px solid rgba(246, 220, 198, 0.5);
  color: #fdf1e4;
  box-shadow: var(--iss-shadow-subtle);
  transition:
    transform var(--iss-transition-med),
    box-shadow var(--iss-transition-med);
}

.iss-materials-card--floor {
  background: radial-gradient(circle at 40% 0, #ffbe7a33, transparent 70%),
    rgba(19, 16, 22, 0.98);
}

.iss-materials-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 42px rgba(0, 0, 0, 0.78);
}

.iss-materials-image {
  display: block;
  width: 100%;
  height: auto;
  max-width: 350px;
  border-radius: 16px;
}

.iss-materials-caption {
  margin-top: 7px;
  font-size: 0.82rem;
  color: rgba(253, 241, 226, 0.88);
}

/* ==============================
   Section 12: Power & cable routes
   ============================== */

.iss-power-inner {
  border-radius: var(--iss-radius-xl);
  padding: 26px 22px 22px;
  background:
    radial-gradient(circle at 0 0, #ffe3c9 0, #ffe3c900 55%),
    radial-gradient(circle at 100% 0, #e2efe7 0, #e2efe700 55%),
    var(--iss-color-paper-alt);
  box-shadow: var(--iss-shadow-subtle);
}

.iss-power-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.3fr);
  gap: 22px;
  align-items: flex-start;
}

.iss-power-title {
  color: var(--iss-color-charcoal);
}

.iss-power-text {
  font-size: 0.94rem;
  color: #655442;
  margin-bottom: 12px;
}

/* steps */
.iss-power-steps {
  display: grid;
  gap: 8px;
}

.iss-power-step {
  display: flex;
  gap: 8px;
  padding: 8px 10px;
  border-radius: var(--iss-radius-md);
  background: rgba(248, 236, 224, 0.96);
  border: 1px solid rgba(190, 157, 121, 0.45);
}

.iss-power-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  flex-shrink: 0;
}

.iss-power-dot--source {
  background: #e26b3f;
  box-shadow: 0 0 0 5px rgba(226, 107, 63, 0.22);
}

.iss-power-dot--line {
  background: #ffbe7a;
  box-shadow: 0 0 0 5px rgba(255, 190, 122, 0.22);
}

.iss-power-dot--outlet {
  background: #7fa48a;
  box-shadow: 0 0 0 5px rgba(127, 164, 138, 0.22);
}

.iss-power-step-label {
  font-size: 0.9rem;
  margin-bottom: 3px;
  color: #4f3f2f;
}

.iss-power-step-note {
  font-size: 0.86rem;
  color: #6b5945;
}

/* media column */
.iss-power-media {
  display: grid;
  grid-template-rows: auto auto;
  gap: 10px;
}

.iss-power-card {
  border-radius: 20px;
  padding: 9px 9px 10px;
  background: rgba(19, 16, 22, 0.96);
  border: 1px solid rgba(246, 220, 198, 0.5);
  color: #fdf1e4;
  box-shadow: var(--iss-shadow-subtle);
  transition:
    transform var(--iss-transition-med),
    box-shadow var(--iss-transition-med);
}

.iss-power-card--desk {
  background: radial-gradient(circle at 50% 0, #ffbe7a33, transparent 70%),
    rgba(18, 16, 24, 0.98);
}

.iss-power-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 42px rgba(0, 0, 0, 0.78);
}

.iss-power-image {
  display: block;
  width: 100%;
  height: auto;
  max-width: 350px;
  border-radius: 16px;
}

.iss-power-caption {
  margin-top: 7px;
  font-size: 0.82rem;
  color: rgba(253, 241, 226, 0.88);
}

/* ==============================
   Section 13: Shore-to-ice staging zone
   ============================== */

.iss-shore-inner {
  border-radius: var(--iss-radius-xl);
  padding: 26px 22px 22px;
  background:
    radial-gradient(circle at 0 0, #ffe7d1 0, #ffe7d100 55%),
    radial-gradient(circle at 100% 0, #e6f1ea 0, #e6f1ea00 55%),
    var(--iss-color-paper);
  box-shadow: var(--iss-shadow-subtle);
}

.iss-shore-header {
  max-width: 560px;
  margin-bottom: 16px;
}

.iss-shore-title {
  color: var(--iss-color-charcoal);
}

.iss-shore-text {
  font-size: 0.94rem;
  color: #665541;
}

/* layout */
.iss-shore-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.3fr);
  gap: 22px;
  align-items: flex-start;
}

/* steps list */
.iss-shore-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 1px dashed rgba(189, 156, 122, 0.7);
}

.iss-shore-step {
  position: relative;
  padding: 8px 0 8px 14px;
}

.iss-shore-step::before {
  content: "";
  position: absolute;
  inset-inline-start: -5px;
  inset-block-start: 16px;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: #e26b3f;
  box-shadow: 0 0 0 4px rgba(226, 107, 63, 0.26);
}

.iss-shore-step-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: #4f3f2f;
}

.iss-shore-step-note {
  font-size: 0.86rem;
  color: #6c5945;
  margin-top: 3px;
}

/* media column */
.iss-shore-media {
  display: grid;
  grid-template-rows: auto auto;
  gap: 10px;
}

.iss-shore-card {
  border-radius: 20px;
  padding: 9px 9px 10px;
  background: rgba(19, 16, 22, 0.96);
  border: 1px solid rgba(246, 220, 198, 0.5);
  color: #fdf1e4;
  box-shadow: var(--iss-shadow-subtle);
  transition:
    transform var(--iss-transition-med),
    box-shadow var(--iss-transition-med);
}

.iss-shore-card--mat {
  background: radial-gradient(circle at 50% 0, #ffbe7a33, transparent 70%),
    rgba(18, 16, 24, 0.98);
}

.iss-shore-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 42px rgba(0, 0, 0, 0.78);
}

.iss-shore-image {
  display: block;
  width: 100%;
  height: auto;
  max-width: 350px;
  border-radius: 16px;
}

.iss-shore-caption {
  margin-top: 7px;
  font-size: 0.82rem;
  color: rgba(253, 241, 226, 0.88);
}

/* ============
   Responsive for 11–13
   ============ */

@media (max-width: 880px) {
  .iss-materials-layout,
  .iss-power-layout,
  .iss-shore-layout {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.2fr);
  }
}

@media (max-width: 780px) {
  .iss-materials-layout,
  .iss-power-layout,
  .iss-shore-layout {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .iss-materials-inner,
  .iss-power-inner,
  .iss-shore-inner {
    padding: 22px 18px 18px;
  }
}
/* ==============================
   Section 14: Frozen field notes board
   ============================== */

.iss-notes-inner {
  border-radius: var(--iss-radius-xl);
  padding: 26px 22px 22px;
  background:
    radial-gradient(circle at 0 0, #ffe7d2 0, #ffe7d200 55%),
    radial-gradient(circle at 100% 0, #e5f1ea 0, #e5f1ea00 55%),
    var(--iss-color-paper-alt);
  box-shadow: var(--iss-shadow-subtle);
}

.iss-notes-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.3fr);
  gap: 22px;
  align-items: flex-start;
}

.iss-notes-title {
  color: var(--iss-color-charcoal);
}

.iss-notes-lead {
  font-size: 0.94rem;
  color: #655442;
  margin-bottom: 12px;
}

.iss-notes-list {
  margin: 0;
  padding-left: 18px;
  font-size: 0.86rem;
  color: #6b5946;
}

.iss-notes-item + .iss-notes-item {
  margin-top: 4px;
}

/* board */
.iss-notes-board {
  display: grid;
  grid-template-rows: auto auto;
  gap: 10px;
}

.iss-notes-card {
  border-radius: 20px;
  padding: 9px 9px 10px;
  background: rgba(19, 16, 22, 0.96);
  border: 1px solid rgba(246, 220, 198, 0.5);
  color: #fdf1e4;
  box-shadow: var(--iss-shadow-subtle);
  transition:
    transform var(--iss-transition-med),
    box-shadow var(--iss-transition-med);
}

.iss-notes-card--night {
  background: radial-gradient(circle at 50% 0, #ffbe7a33, transparent 70%),
    rgba(18, 16, 24, 0.98);
}

.iss-notes-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 40px rgba(0, 0, 0, 0.78);
}

.iss-notes-image {
  display: block;
  width: 100%;
  height: auto;
  max-width: 350px;
  border-radius: 16px;
}

.iss-notes-caption {
  margin-top: 7px;
  font-size: 0.82rem;
  color: rgba(253, 241, 226, 0.88);
}

/* ==============================
   Section 15: Start your first cabin sketch
   ============================== */

.iss-start-inner {
  border-radius: var(--iss-radius-xl);
  padding: 26px 22px 24px;
  background:
    radial-gradient(circle at 0 0, #ffe3c8 0, #ffe3c800 55%),
    radial-gradient(circle at 100% 0, #e3efe6 0, #e3efe600 55%),
    var(--iss-color-paper);
  box-shadow: var(--iss-shadow-soft);
}

.iss-start-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1.2fr);
  gap: 22px;
  align-items: center;
}

.iss-start-title {
  color: var(--iss-color-charcoal);
}

.iss-start-text {
  font-size: 0.94rem;
  color: #655442;
  margin-bottom: 10px;
}

.iss-start-list {
  margin: 0 0 14px;
  padding-left: 18px;
  font-size: 0.86rem;
  color: #6b5946;
}

.iss-start-list li + li {
  margin-top: 3px;
}

.iss-start-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* gallery */
.iss-start-gallery {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 10px;
}

.iss-start-tile {
  border-radius: 20px;
  padding: 9px 9px 10px;
  background: rgba(19, 16, 22, 0.96);
  border: 1px solid rgba(246, 220, 198, 0.5);
  color: #fdf1e4;
  box-shadow: var(--iss-shadow-subtle);
  transition:
    transform var(--iss-transition-med),
    box-shadow var(--iss-transition-med);
}

.iss-start-tile--family {
  background: radial-gradient(circle at 40% 0, #ffbe7a33, transparent 70%),
    rgba(18, 16, 24, 0.98);
}

.iss-start-tile:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 40px rgba(0, 0, 0, 0.78);
}

.iss-start-image {
  display: block;
  width: 100%;
  height: auto;
  max-width: 350px;
  border-radius: 16px;
}

.iss-start-caption {
  margin-top: 7px;
  font-size: 0.82rem;
  color: rgba(253, 241, 226, 0.88);
}

/* ============
   Responsive for 14–15
   ============ */

@media (max-width: 880px) {
  .iss-notes-layout,
  .iss-start-layout {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.2fr);
  }
}

@media (max-width: 780px) {
  .iss-notes-layout,
  .iss-start-layout {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .iss-notes-inner,
  .iss-start-inner {
    padding: 22px 18px 20px;
  }

  .iss-start-gallery {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ограничение ширины картинок новых секций */
.iss-notes-image,
.iss-start-image {
  max-width: 350px;
}
/* FIX: camp ring cards align without overlap on desktop */
@media (min-width: 821px) {
  .iss-camps-ring {
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    min-height: 0;
    padding-block: 4px;
    background: radial-gradient(circle, #fff1e0 0, #fff1e000 65%);
  }

  .iss-camps-card {
    position: static !important;
    width: 100% !important;
    max-width: 100%;
    animation: none !important;
    transform: none !important;
  }

  .iss-camps-node,
  .iss-camps-ring-line {
    display: none !important;
  }
}
 /* HERO: сделать карточку ниже */
.iss-hero-card {
  padding: 6px 8px 8px;          /* меньше внутренний отступ */
}

.iss-hero-image {
  width: 100%;
  max-width: 320px;              /* как уже ставили по ширине */
  max-height: 210px;             /* ограничиваем высоту */
  border-radius: 16px;
  object-fit: cover;             /* аккуратно подрезаем лишнее по краям */
}

/* подпись тоже чуть компактнее */
.iss-hero-caption {
  margin-top: 6px;
}

.iss-hero-caption-text {
  font-size: 0.8rem;
  line-height: 1.35;
}
/* HERO: убираем лишнюю высоту у основной карточки */
.iss-hero-card {
  min-height: 0;     /* вместо большого min-height */
  height: auto;      /* по контенту */
}

.iss-hero-card--primary {
  min-height: 0;
  padding-bottom: 10px;  /* поменьше отступ снизу */
}