/* ============================================
   ULVERO.CYOU — Core Styles
   Mist Gray + Moss Green Palette
   ============================================ */

:root {
  --color-primary: #54715B;
  --color-secondary: #D7DDD8;
  --color-background: #F4F6F2;
  --color-text: #263029;
  --color-accent: #8BA98E;
  --color-white: #FFFFFF;
  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Manrope', 'Inter', system-ui, sans-serif;
  --transition-slow: 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-medium: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-background);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.2;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover, a:focus-visible {
  color: var(--color-accent);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 10000;
  padding: 0.75rem 1.5rem;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 0 0 4px 4px;
  font-size: 0.875rem;
}

.skip-link:focus {
  top: 0;
}

.section {
  position: relative;
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
}

/* ============================================
   WEATHER VANE NAVIGATION
   ============================================ */

.weather-nav {
  position: fixed;
  top: 50%;
  right: 1.5rem;
  transform: translateY(-50%);
  z-index: 9000;
}

.weather-vane {
  width: 3.5rem;
  height: 3.5rem;
  border: none;
  background: rgba(244, 246, 242, 0.85);
  backdrop-filter: blur(12px);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  box-shadow: 0 4px 24px rgba(38, 48, 41, 0.1);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.weather-vane:hover,
.weather-vane:focus-visible {
  transform: scale(1.08);
  box-shadow: 0 6px 32px rgba(38, 48, 41, 0.15);
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.weather-vane__icon {
  width: 2.5rem;
  height: 2.5rem;
}

.weather-vane__arrow {
  transform-origin: 24px 24px;
}

.nav-panel {
  position: absolute;
  right: 4.5rem;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(244, 246, 242, 0.92);
  backdrop-filter: blur(16px);
  border-radius: 2px;
  padding: 1.5rem 2rem;
  box-shadow: 0 8px 40px rgba(38, 48, 41, 0.12);
  border-left: 3px solid var(--color-primary);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-medium), visibility var(--transition-medium), transform var(--transition-medium);
  transform: translateY(-50%) translateX(1rem);
}

.nav-panel[aria-hidden="false"],
.nav-panel:not([hidden]) {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(0);
}

.nav-panel__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.nav-marker {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  color: var(--color-text);
  letter-spacing: 0.05em;
  position: relative;
  padding-left: 1.25rem;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.nav-marker::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.nav-marker:hover,
.nav-marker:focus-visible {
  color: var(--color-primary);
  padding-left: 1.5rem;
}

.nav-marker:hover::before,
.nav-marker:focus-visible::before {
  opacity: 1;
}

/* ============================================
   SECTION 1: HORIZON WINDOW
   ============================================ */

.horizon {
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  position: relative;
}

.horizon__sky {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.horizon__time-layer {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 3s ease;
}

.horizon__time-layer--dawn {
  background: linear-gradient(180deg, #B8A9C9 0%, #E8C4A0 35%, #F5D5B8 60%, #D7DDD8 100%);
}

.horizon__time-layer--morning {
  background: linear-gradient(180deg, #8BA4C4 0%, #B8D4E8 40%, #D7E8D0 70%, #D7DDD8 100%);
}

.horizon__time-layer--noon {
  background: linear-gradient(180deg, #6B9FD4 0%, #A8D0F0 45%, #C8E6C0 75%, #D7DDD8 100%);
}

.horizon__time-layer--sunset {
  background: linear-gradient(180deg, #7B5B8A 0%, #D4846A 30%, #E8A87C 55%, #D7C4A8 80%, #D7DDD8 100%);
}

.horizon__time-layer--twilight {
  background: linear-gradient(180deg, #3D4F6F 0%, #6B7B9A 25%, #9A8BAA 50%, #C4B8C8 75%, #D7DDD8 100%);
}

.horizon__time-layer.active {
  opacity: 1;
}

.horizon__clouds {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.cloud {
  position: absolute;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 50%;
  filter: blur(2px);
}

.cloud--1 { width: 180px; height: 60px; top: 18%; left: 10%; }
.cloud--2 { width: 240px; height: 80px; top: 22%; right: 15%; }
.cloud--3 { width: 150px; height: 50px; top: 15%; left: 45%; }
.cloud--4 { width: 200px; height: 70px; top: 28%; left: 25%; }
.cloud--5 { width: 160px; height: 55px; top: 20%; right: 35%; }

.horizon__logo {
  position: absolute;
  top: 22%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 0.15em;
  pointer-events: none;
}

.horizon__logo-letter {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 300;
  letter-spacing: 0.3em;
  color: rgba(255, 255, 255, 0.85);
  text-shadow: 0 2px 20px rgba(255, 255, 255, 0.5);
  filter: blur(0.5px);
  opacity: 0.9;
}

.horizon__landscape {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 45%;
  z-index: 4;
}

.horizon__ridge {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100%;
}

.horizon__ridge--far {
  background: linear-gradient(180deg, transparent 0%, rgba(84, 113, 91, 0.3) 60%, rgba(84, 113, 91, 0.5) 100%);
  clip-path: polygon(0 70%, 15% 55%, 30% 62%, 45% 48%, 60% 58%, 75% 42%, 90% 55%, 100% 50%, 100% 100%, 0 100%);
}

.horizon__ridge--mid {
  background: linear-gradient(180deg, transparent 0%, rgba(84, 113, 91, 0.5) 50%, rgba(84, 113, 91, 0.7) 100%);
  clip-path: polygon(0 80%, 10% 65%, 25% 72%, 40% 58%, 55% 68%, 70% 52%, 85% 65%, 100% 60%, 100% 100%, 0 100%);
}

.horizon__ridge--near {
  background: linear-gradient(180deg, transparent 0%, rgba(84, 113, 91, 0.7) 40%, rgba(38, 48, 41, 0.85) 100%);
  clip-path: polygon(0 85%, 8% 75%, 20% 80%, 35% 68%, 50% 78%, 65% 65%, 80% 75%, 100% 70%, 100% 100%, 0 100%);
}

.horizon__scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
}

.horizon__scroll-line {
  display: block;
  width: 1px;
  height: 3rem;
  background: linear-gradient(180deg, var(--color-primary), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}

/* ============================================
   SECTION 2: SEASONAL PATH
   ============================================ */

.seasonal-path {
  background: var(--color-background);
  padding: 4rem 0;
}

.seasonal-path__container {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.seasonal-path__svg {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.4;
}

.season {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  margin-bottom: 6rem;
}

.season:nth-child(even) {
  flex-direction: row-reverse;
}

.season__environment {
  flex: 1;
  height: 50vh;
  min-height: 300px;
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}

.season__environment--spring {
  background: linear-gradient(135deg, #C8E6C9 0%, #A5D6A7 40%, #81C784 100%);
}

.season__environment--summer {
  background: linear-gradient(180deg, #87CEEB 0%, #4FC3F7 30%, #F9D976 60%, #E8C468 100%);
}

.season__environment--autumn {
  background: linear-gradient(135deg, #8D6E63 0%, #D84315 30%, #FF8F00 60%, #5D4037 100%);
}

.season__environment--winter {
  background: linear-gradient(180deg, #B0BEC5 0%, #ECEFF1 40%, #CFD8DC 70%, #90A4AE 100%);
}

.season__content {
  flex: 1;
  padding: 2rem 3rem;
}

.season__title {
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.season__text {
  font-size: 1.05rem;
  color: var(--color-text);
  opacity: 0.85;
  max-width: 32ch;
}

.season__particles--blossom::before,
.season__particles--blossom::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  background: #F8BBD0;
  border-radius: 50%;
  animation: blossom-float 6s ease-in-out infinite;
}

.season__particles--blossom::before { top: 20%; left: 30%; }
.season__particles--blossom::after { top: 60%; right: 25%; animation-delay: 2s; }

.season__waves {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 30%;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 20px,
    rgba(255, 255, 255, 0.3) 20px,
    rgba(255, 255, 255, 0.3) 40px
  );
  animation: wave-shift 4s linear infinite;
}

.season__leaves {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse 6px 10px at 20% 30%, #FF6F00 100%, transparent),
    radial-gradient(ellipse 5px 8px at 60% 20%, #E65100 100%, transparent),
    radial-gradient(ellipse 7px 11px at 80% 50%, #BF360C 100%, transparent),
    radial-gradient(ellipse 5px 9px at 35% 70%, #FF8F00 100%, transparent);
  animation: leaves-drift 8s ease-in-out infinite;
}

.season__snow {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(2px 2px at 10% 20%, white 100%, transparent),
    radial-gradient(2px 2px at 30% 40%, white 100%, transparent),
    radial-gradient(1.5px 1.5px at 50% 10%, white 100%, transparent),
    radial-gradient(2px 2px at 70% 60%, white 100%, transparent),
    radial-gradient(1.5px 1.5px at 90% 30%, white 100%, transparent);
  animation: snow-fall 10s linear infinite;
}

/* ============================================
   SECTION 3: WIND FIELD
   ============================================ */

.wind-field {
  position: relative;
  height: 100vh;
  height: 100dvh;
  background: linear-gradient(180deg, #E8F0E4 0%, var(--color-background) 50%, #D7DDD8 100%);
  overflow: hidden;
}

.wind-field__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.wind-field__content {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 2;
}

.wind-field__message {
  position: absolute;
  text-align: center;
  max-width: 28rem;
  padding: 2rem;
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity var(--transition-medium), transform var(--transition-medium);
}

.wind-field__message--active {
  opacity: 1;
  transform: translateY(0);
}

.wind-field__title {
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.wind-field__subtitle {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.wind-field__text {
  font-size: 1rem;
  opacity: 0.8;
}

/* ============================================
   SECTION 4: CLOUD ATLAS
   ============================================ */

.cloud-atlas {
  min-height: 120vh;
  background: linear-gradient(180deg, #D7DDD8 0%, #E8EDE6 30%, #F4F6F2 100%);
  padding: 6rem 2rem;
  overflow: hidden;
}

.cloud-atlas__sky {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  min-height: 90vh;
}

.cloud-formation {
  position: absolute;
  background: rgba(255, 255, 255, 0.75);
  border-radius: 50%;
  cursor: pointer;
  transition: transform var(--transition-slow), box-shadow var(--transition-medium);
  box-shadow: 0 8px 40px rgba(84, 113, 91, 0.1);
}

.cloud-formation::before,
.cloud-formation::after {
  content: '';
  position: absolute;
  background: inherit;
  border-radius: 50%;
}

.cloud-formation {
  width: 200px;
  height: 80px;
  top: 10%;
  left: 15%;
}

.cloud-formation::before {
  width: 100px;
  height: 100px;
  top: -40px;
  left: 20px;
}

.cloud-formation::after {
  width: 120px;
  height: 90px;
  top: -30px;
  right: 10px;
}

.cloud-formation--large {
  width: 280px;
  height: 100px;
  top: 25%;
  right: 10%;
}

.cloud-formation--large::before {
  width: 140px;
  height: 130px;
  top: -50px;
  left: 30px;
}

.cloud-formation--large::after {
  width: 160px;
  height: 110px;
  top: -40px;
  right: 20px;
}

.cloud-formation--medium {
  width: 220px;
  height: 85px;
  top: 50%;
  left: 25%;
}

.cloud-formation--small {
  width: 160px;
  height: 65px;
  top: 65%;
  right: 25%;
}

.cloud-formation[data-category="forests"] {
  top: 40%;
  left: 55%;
}

.cloud-formation[data-category="weather"] {
  top: 55%;
  right: 15%;
}

.cloud-formation:hover {
  transform: scale(1.05) translateY(-5px);
  box-shadow: 0 16px 60px rgba(84, 113, 91, 0.2);
}

.cloud-formation__body {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  transition: opacity var(--transition-medium);
  z-index: 1;
}

.cloud-formation:hover .cloud-formation__body,
.cloud-formation:focus-within .cloud-formation__body {
  opacity: 1;
}

.cloud-formation__title {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.cloud-formation__desc {
  font-size: 0.875rem;
  text-align: center;
  max-width: 20ch;
  opacity: 0.85;
}

/* ============================================
   SECTION 5: WATER JOURNEY
   ============================================ */

.water-journey {
  position: relative;
  min-height: 200vh;
  background: linear-gradient(180deg, #E8F0E4 0%, #D7E8D0 30%, #C8DDD0 60%, #B8D0C0 100%);
  padding: 4rem 0;
}

.water-journey__river {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  height: 100%;
  width: 400px;
  opacity: 0.6;
}

.water-journey__banks {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 2rem;
  z-index: 2;
}

.river-bend {
  min-height: 45vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3rem 0;
  opacity: 0.3;
  transform: translateX(-2rem);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.river-bend:nth-child(even) {
  align-items: flex-end;
  text-align: right;
  transform: translateX(2rem);
}

.river-bend.visible {
  opacity: 1;
  transform: translateX(0);
}

.river-bend__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.river-bend__text {
  max-width: 32ch;
  font-size: 1rem;
  opacity: 0.85;
}

.water-journey__flow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.water-particle {
  position: absolute;
  width: 6px;
  height: 6px;
  background: rgba(84, 113, 91, 0.4);
  border-radius: 50%;
  left: 50%;
  animation: water-flow 12s linear infinite;
}

.water-particle:nth-child(1) { animation-delay: 0s; }
.water-particle:nth-child(2) { animation-delay: 2.4s; }
.water-particle:nth-child(3) { animation-delay: 4.8s; }
.water-particle:nth-child(4) { animation-delay: 7.2s; }
.water-particle:nth-child(5) { animation-delay: 9.6s; }

/* ============================================
   SECTION 6: FOREST CANOPY
   ============================================ */

.forest-canopy {
  min-height: 120vh;
  background: #1a2e1a;
  overflow: hidden;
}

.forest-canopy__perspective {
  position: relative;
  min-height: 120vh;
  perspective: 800px;
}

.forest-canopy__sky {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, #87CEEB 0%, #4A7C59 60%, #2D4A2D 100%);
}

.forest-canopy__sunbeams {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 2;
}

.sunbeam {
  position: absolute;
  top: -10%;
  width: 3px;
  height: 120%;
  background: linear-gradient(180deg, rgba(255, 236, 179, 0.4) 0%, rgba(255, 236, 179, 0.05) 100%);
  transform-origin: top center;
  animation: sunbeam-sway 8s ease-in-out infinite;
}

.sunbeam--1 { left: 25%; transform: rotate(8deg); }
.sunbeam--2 { left: 45%; transform: rotate(-5deg); animation-delay: 2s; }
.sunbeam--3 { left: 65%; transform: rotate(12deg); animation-delay: 4s; }
.sunbeam--4 { left: 80%; transform: rotate(-8deg); animation-delay: 1s; }

.forest-canopy__trees {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 70%;
  z-index: 3;
}

.canopy-tree {
  position: absolute;
  bottom: 0;
  width: 120px;
  height: 100%;
  background: linear-gradient(180deg, transparent 0%, #2D4A2D 30%, #1a2e1a 100%);
}

.canopy-tree--left {
  left: 5%;
  width: 180px;
  clip-path: polygon(40% 0%, 60% 0%, 55% 100%, 45% 100%);
}

.canopy-tree--center {
  left: 40%;
  width: 200px;
  clip-path: polygon(35% 0%, 65% 0%, 60% 100%, 40% 100%);
}

.canopy-tree--right {
  right: 5%;
  width: 160px;
  clip-path: polygon(38% 0%, 62% 0%, 58% 100%, 42% 100%);
}

.forest-canopy__content {
  position: relative;
  z-index: 4;
  padding: 8rem 2rem 4rem;
  max-width: 700px;
  margin: 0 auto;
}

.canopy-content {
  margin-bottom: 4rem;
  opacity: 0;
  transform: translateY(2rem);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.canopy-content.visible {
  opacity: 1;
  transform: translateY(0);
}

.canopy-content__title {
  font-size: clamp(2rem, 5vw, 3rem);
  color: #E8F0E4;
  margin-bottom: 1rem;
}

.canopy-content__subtitle {
  font-size: 1.5rem;
  color: var(--color-secondary);
  margin-bottom: 0.75rem;
}

.canopy-content__text {
  color: rgba(215, 221, 216, 0.85);
  font-size: 1.05rem;
}

.forest-canopy__leaves {
  position: absolute;
  inset: 0;
  z-index: 5;
  pointer-events: none;
  background-image:
    radial-gradient(ellipse 12px 8px at 15% 10%, rgba(76, 175, 80, 0.6) 100%, transparent),
    radial-gradient(ellipse 10px 7px at 45% 5%, rgba(129, 199, 132, 0.5) 100%, transparent),
    radial-gradient(ellipse 14px 9px at 75% 8%, rgba(56, 142, 60, 0.6) 100%, transparent),
    radial-gradient(ellipse 11px 8px at 90% 15%, rgba(76, 175, 80, 0.5) 100%, transparent);
  animation: canopy-leaves 12s ease-in-out infinite;
}

/* ============================================
   SECTION 7: STORM CHAMBER
   ============================================ */

.storm-chamber {
  min-height: 100vh;
  background: #1a1f2e;
  position: relative;
  overflow: hidden;
}

.storm-chamber__atmosphere {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.storm-chamber__clouds {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.storm-cloud {
  position: absolute;
  background: rgba(60, 70, 90, 0.8);
  border-radius: 50%;
  filter: blur(4px);
}

.storm-cloud--1 {
  width: 400px;
  height: 150px;
  top: 5%;
  left: -10%;
  animation: storm-drift 20s linear infinite;
}

.storm-cloud--2 {
  width: 500px;
  height: 180px;
  top: 15%;
  right: -15%;
  animation: storm-drift 25s linear infinite reverse;
}

.storm-cloud--3 {
  width: 350px;
  height: 120px;
  top: 0;
  left: 30%;
  animation: storm-drift 18s linear infinite;
  animation-delay: 5s;
}

.storm-chamber__rain {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
}

.storm-chamber__lightning {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.lightning-bolt {
  width: 80px;
  height: 160px;
  opacity: 0;
}

.lightning-bolt.flash {
  opacity: 0.9;
  filter: drop-shadow(0 0 30px rgba(215, 221, 216, 0.8));
}

.storm-chamber__content {
  position: relative;
  z-index: 4;
  max-width: 600px;
  padding: 2rem;
  text-align: center;
}

.storm-content {
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity 0.1s, transform 0.1s;
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.storm-content--visible,
.storm-content.visible {
  opacity: 1;
  transform: translateY(0);
  position: relative;
}

.storm-content__title {
  font-size: clamp(2rem, 5vw, 3rem);
  color: #D7DDD8;
  margin-bottom: 1rem;
}

.storm-content__subtitle {
  font-size: 1.5rem;
  color: var(--color-secondary);
  margin-bottom: 0.75rem;
}

.storm-content__text {
  color: rgba(215, 221, 216, 0.8);
  font-size: 1.05rem;
  max-width: 40ch;
}

/* ============================================
   SECTION 8: MEMORY STONES
   ============================================ */

.memory-stones {
  min-height: 120vh;
  background: linear-gradient(180deg, #C8B8A0 0%, #B0A090 30%, #9A8A7A 100%);
  padding: 4rem 2rem;
}

.memory-stones__terrain {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  min-height: 100vh;
}

.memory-stones__ground {
  position: absolute;
  bottom: 0;
  left: -10%;
  right: -10%;
  height: 30%;
  background: linear-gradient(180deg, transparent, rgba(84, 113, 91, 0.3));
  border-radius: 50% 50% 0 0;
}

.memory-stone {
  position: absolute;
  background: linear-gradient(135deg, #8A8070 0%, #6A6050 50%, #5A5040 100%);
  border-radius: 40% 40% 35% 35%;
  padding: 1.5rem;
  cursor: pointer;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  box-shadow: 0 4px 20px rgba(38, 48, 41, 0.2);
}

.memory-stone[data-stone="1"] { top: 15%; left: 10%; width: 220px; min-height: 140px; }
.memory-stone[data-stone="2"] { top: 25%; right: 8%; width: 280px; min-height: 160px; }
.memory-stone[data-stone="3"] { top: 50%; left: 20%; width: 240px; min-height: 150px; }
.memory-stone[data-stone="4"] { top: 40%; right: 30%; width: 160px; min-height: 100px; }
.memory-stone[data-stone="5"] { top: 65%; left: 45%; width: 200px; min-height: 130px; }
.memory-stone[data-stone="6"] { top: 70%; right: 15%; width: 250px; min-height: 145px; }

.memory-stone:hover {
  transform: translateY(-4px) rotate(-1deg);
  box-shadow: 0 8px 32px rgba(38, 48, 41, 0.3);
}

.memory-stone__surface {
  border-top: 2px solid rgba(215, 221, 216, 0.2);
  padding-top: 1rem;
}

.memory-stone__quote {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-style: italic;
  color: #E8E0D0;
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.memory-stone__author {
  font-size: 0.8rem;
  color: rgba(215, 221, 216, 0.6);
  font-style: normal;
}

/* ============================================
   SECTION 9: NORTHERN SKY
   ============================================ */

.northern-sky {
  min-height: 120vh;
  background: #0a0e1a;
  position: relative;
  overflow: hidden;
}

.northern-sky__night {
  position: relative;
  min-height: 120vh;
}

.northern-sky__aurora {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.northern-sky__stars {
  position: absolute;
  inset: 0;
  z-index: 2;
}

.northern-sky__constellations {
  position: relative;
  z-index: 3;
  padding: 6rem 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.constellation {
  margin-bottom: 6rem;
  opacity: 0.4;
  transition: opacity var(--transition-slow);
  cursor: pointer;
}

.constellation:hover,
.constellation.active {
  opacity: 1;
}

.constellation__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: #D7DDD8;
  margin-bottom: 0.75rem;
}

.constellation__subtitle {
  font-size: 1.35rem;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.constellation__text {
  color: rgba(215, 221, 216, 0.75);
  font-size: 1rem;
  max-width: 45ch;
}

/* ============================================
   SECTION 10: SUNRISE RIDGE
   ============================================ */

.sunrise-ridge {
  min-height: 100vh;
  position: relative;
}

.sunrise-ridge__landscape {
  position: relative;
  min-height: 90vh;
  overflow: hidden;
  transition: filter var(--transition-slow);
}

.sunrise-ridge__landscape.illuminated {
  filter: brightness(1.15) saturate(1.1);
}

.sunrise-ridge__sky {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, #4A3728 0%, #8B6040 20%, #D4846A 40%, #E8A87C 60%, #F5D5B8 80%, #D7DDD8 100%);
}

.sunrise-ridge__sun {
  position: absolute;
  bottom: 35%;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, #FFF8E0 0%, #FFD54F 40%, #FF8F00 100%);
  border-radius: 50%;
  box-shadow: 0 0 80px rgba(255, 213, 79, 0.6);
  animation: sun-rise 4s ease-out forwards;
}

.sunrise-ridge__ridges {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
}

.sunrise-ridge__peak {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100%;
}

.sunrise-ridge__peak--far {
  background: linear-gradient(180deg, transparent, rgba(84, 113, 91, 0.4));
  clip-path: polygon(0 60%, 20% 40%, 40% 50%, 60% 30%, 80% 45%, 100% 35%, 100% 100%, 0 100%);
}

.sunrise-ridge__peak--near {
  background: linear-gradient(180deg, transparent, rgba(38, 48, 41, 0.7));
  clip-path: polygon(0 75%, 15% 55%, 35% 65%, 50% 45%, 70% 60%, 85% 50%, 100% 55%, 100% 100%, 0 100%);
}

.sunrise-ridge__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 8rem 2rem 4rem;
}

.sunrise-ridge__headline {
  font-size: clamp(2.5rem, 8vw, 5rem);
  color: var(--color-text);
  margin-bottom: 3rem;
  letter-spacing: 0.02em;
  text-shadow: 0 2px 20px rgba(244, 246, 242, 0.5);
}

.sunrise-ridge__marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.stone-marker__svg {
  width: 100px;
  height: 100px;
}

.sunrise-ridge__cta {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  padding: 1rem 2.5rem;
  border: 2px solid var(--color-primary);
  border-radius: 50px;
  background: rgba(244, 246, 242, 0.8);
  backdrop-filter: blur(8px);
  transition: background var(--transition-medium), color var(--transition-medium), box-shadow var(--transition-medium);
}

.sunrise-ridge__cta:hover,
.sunrise-ridge__cta:focus-visible {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 8px 32px rgba(84, 113, 91, 0.3);
}

.site-footer {
  padding: 2rem;
  text-align: center;
  background: var(--color-background);
}

.site-footer__text {
  font-size: 0.85rem;
  color: var(--color-text);
  opacity: 0.6;
}

/* ============================================
   RESPONSIVE — MOBILE FIRST
   ============================================ */

@media (max-width: 768px) {
  .weather-nav {
    right: 1rem;
    top: auto;
    bottom: 2rem;
    transform: none;
  }

  .nav-panel {
    right: 0;
    bottom: 4.5rem;
    top: auto;
    transform: translateY(0);
  }

  .nav-panel[aria-hidden="false"],
  .nav-panel:not([hidden]) {
    transform: translateY(0);
  }

  .season {
    flex-direction: column !important;
    min-height: auto;
    margin-bottom: 4rem;
  }

  .season__environment {
    width: 100%;
    height: 40vh;
  }

  .season__content {
    padding: 1.5rem 0;
  }

  .cloud-formation {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    margin: 2rem auto;
    display: block;
  }

  .cloud-atlas__sky {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: auto;
  }

  .memory-stone {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    width: 100% !important;
    max-width: 320px;
    margin: 1.5rem auto;
  }

  .memory-stones__terrain {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .horizon__logo-letter {
    font-size: clamp(1.5rem, 6vw, 3rem);
    letter-spacing: 0.15em;
  }

  .river-bend {
    text-align: left !important;
    align-items: flex-start !important;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .season__content {
    padding: 2rem;
  }

  .cloud-formation {
    transform: scale(0.85);
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}