/* BASE */
html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;

  background-color: #000000;

  background-image:
    linear-gradient(rgba(144, 103, 81, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(80, 60, 50, 0.12) 1px, transparent 1px);

  background-size: 60px 30px;

  color: #eaeaea;
  font-family: Cambria, "Times New Roman", serif;
  overflow-x: hidden;
}


h1 {
  position: relative;
  margin: 50px auto 10px auto;

  text-align: center;

  font-family: Cambria, "Times New Roman", serif;
  font-size: 14px;
  font-weight: normal;
  color: #777;
  letter-spacing: 0.08em;
}

.intro {
  position: relative;
  margin: 40px auto 10px auto;
  max-width: 500px;

  text-align: justify;
  text-align-last: center; 

  font-family: Cambria, "Times New Roman", serif;
  font-size: 14px;
  line-height: 1.6;

  letter-spacing: 0.06em; 

  color: #777;
}


.signature {
  position: relative;
  margin: 25px auto 10px auto;
  max-width: 500px; 

  text-align: center;

  font-family: Cambria, "Times New Roman", serif;
  font-size: 14px;
  letter-spacing: 0.08em;

  color: #666;
}


.scene {
  position: relative;
  width: 100vw;
  height: 960vh;

  margin-top: 160px; 
}

/* REMOVE FOCUS OUTLINE / YELLOW FRAME */
a:focus,
a:active,
a:focus-visible {
  outline: none;
}

/* also covers images inside links */
a img {
  outline: none;
  border: none;
}

/* extra safety for some browsers */
.window:focus,
.window:active {
  outline: none;
}

/* WRAPPER */
.wrapper {
  position: absolute;
}

/* WINDOW BASE */
.window {
  position: relative;
  display: block;

  height: 240px;
  width: auto;

  opacity: 0.6;
  filter: blur(2px);
  transform: scale(1);

  transition:
    opacity 1s ease,
    filter 1s ease,
    transform 0.3s ease;
}

/* HOVER */
.wrapper:hover .window {
  opacity: 1;
  filter: blur(0);
  transform: scale(1.05);
}

/* TEXT */
.text {
  position: absolute;
  top: 100%;
  margin-top: 40px;

  left: 0;
  width: 260px;

  color: #aaa;
  font-size: 16px;
  line-height: 1.5;
  font-style: italic;

  opacity: 0;
  filter: blur(6px);
  transform: translateY(10px);

  pointer-events: none;

  transition: all 1.5s ease;
}

.wrapper:hover .text {
  opacity: 0.95;
  filter: blur(0);
  transform: translateY(0);
}

/* ========================= */
/* 2-COLUMN STRUCTURE */
/* ========================= */

:root {
  --left: 15%;
  --right: 65%;
}

/* BIG VERTICAL SPACING (only one visible at a time) */
.w1-wrap  { top: 5vh;   left: var(--left); }
.w2-wrap  { top: 120vh; left: var(--right); }
.w3-wrap  { top: 240vh; left: var(--left); }
.w4-wrap  { top: 360vh; left: var(--right); }
.w5-wrap  { top: 480vh; left: var(--left); }
.w6-wrap  { top: 600vh; left: var(--right); }
.w7-wrap  { top: 720vh; left: var(--left); }
.w8-wrap  { top: 840vh; left: var(--right); }
.w9-wrap  { top: 960vh; left: var(--left); }
.w10-wrap { top: 1080vh; left: var(--right); }
.w11-wrap { top: 1200vh; left: var(--left); }
.w12-wrap { top: 1320vh; left: var(--right); }
.w13-wrap { top: 1440vh; left: var(--left); }
.w14-wrap { top: 1560vh; left: var(--right); }
.w15-wrap { top: 1680vh; left: var(--left); }
.w16-wrap { top: 1800vh; left: var(--right); }

/* ========================= */
/* KEEP YOUR WINDOW VARIATIONS */
/* ========================= */

.w1 { height: 300px; transform: rotate(-2deg); filter: blur(2px); }
.w2 { height: 300px; transform: rotate(2deg); filter: blur(3px); }
.w3 { height: 300px; transform: rotate(-1deg); filter: blur(4px); opacity: 0.5; }

.w4 { height: 440px; transform: rotate(1deg); filter: blur(2px); }
.w5 { height: 370px; transform: rotate(-3deg); filter: blur(3px); opacity: 0.6; }
.w6 { height: 300px; transform: rotate(2deg); filter: blur(2.5px); }

.w7 { height: 320px; transform: rotate(-1.5deg); filter: blur(3.5px); }
.w8 { height: 300px; transform: rotate(1deg); filter: blur(2px); }

.w9  { height: 310px; transform: rotate(1deg); filter: blur(2.5px); }
.w10 { height: 290px; transform: rotate(-2deg); filter: blur(3px); }
.w11 { height: 400px; transform: rotate(2deg); filter: blur(2px); }

.w12 { height: 360px; transform: rotate(-1deg); filter: blur(3.5px); }
.w13 { height: 360px; transform: rotate(1.5deg); filter: blur(2.8px); }
.w14 { height: 380px; transform: rotate(-3deg); filter: blur(2px); }

.w15 { height: 360px; transform: rotate(2deg); filter: blur(3px); }
.w16 { height: 360px; transform: rotate(-1deg); filter: blur(2.5px); }

/* ========================= */
/* DOOR (UNCHANGED IDEA) */
/* ========================= */

.door-wrap {
  position: absolute;
  top: 1950vh;
  left: 50%;
  transform: translateX(-50%);
}

.door {
  height: 450px;
  width: auto;

  opacity: 0.7;
  filter: blur(2px) brightness(0.7);

  animation: doorPulse 2s ease-in-out infinite;
  transition: transform 0.3s ease;
}

.door:hover {
  transform: scale(1.05);
}

@keyframes doorPulse {
  0% {
    opacity: 0.6;
    filter: blur(3px) brightness(0.6);
  }

  50% {
    opacity: 1;
    filter: blur(0px) brightness(1);
  }

  100% {
    opacity: 0.6;
    filter: blur(3px) brightness(0.6);
  }
}