/* p9r.xyz - Surreal Pastoral Design */
/* Terracotta Warm Palette */
:root {
    --deep-umber: #3d1e0f;
    --terracotta: #c4642a;
    --burnt-sienna: #8b3a1a;
    --clay-cream: #f2e6d9;
    --dusty-rose: #d4a089;
    --sandy-bronze: #a67c5b;
    --kiln-smoke: #7a6b5e;
    --fired-earth: #6b2d13;
    --warm-brown: #5a3f2e;
    --gold-accent: #d4a048;
    --scroll-y: 0;
    --section-progress: 0;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    background: var(--clay-cream);
    overflow-x: hidden;
    font-family: 'Karla', sans-serif;
    color: var(--warm-brown);
}

/* Typography */
.section-heading {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    font-size: clamp(2.8rem, 7vw, 5.5rem);
    letter-spacing: -0.02em;
    line-height: 1.05;
    color: var(--deep-umber);
    margin-bottom: 2rem;
}

.body-text {
    font-family: 'Karla', sans-serif;
    font-weight: 400;
    font-size: clamp(1rem, 1.2vw, 1.15rem);
    line-height: 1.72;
    letter-spacing: 0.005em;
    color: var(--warm-brown);
    max-width: 38ch;
    margin-bottom: 1.5rem;
}

.body-text--inverted {
    color: var(--dusty-rose);
}

.aside-label {
    font-family: 'Outfit', sans-serif;
    font-weight: 300;
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--sandy-bronze);
    display: block;
    margin-bottom: 1.5rem;
}

.aside-text {
    font-family: 'Outfit', sans-serif;
    font-weight: 300;
    font-size: 0.8rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--sandy-bronze);
    line-height: 1.6;
    margin-bottom: 1.2rem;
}

.pull-quote {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-style: italic;
    font-size: clamp(2rem, 5vw, 4rem);
    color: var(--burnt-sienna);
    transform: rotate(4deg);
    line-height: 1.15;
    margin: 3rem -2rem;
    padding: 2rem;
    position: relative;
    z-index: 35;
    border: none;
}

/* Sections */
.section {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.section--threshold {
    height: 120vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.section--courtyard {
    min-height: 160vh;
    padding: 10vh 0;
}

.section--chamber {
    min-height: 160vh;
    padding: 10vh 0;
}

.section--garden {
    min-height: 160vh;
    padding: 10vh 0;
}

.section--vanishing {
    min-height: 120vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 20vh;
}

/* Background Planes */
.bg-plane {
    position: absolute;
    inset: 0;
    z-index: 10;
    pointer-events: none;
}

.bg-plane--threshold {
    background: radial-gradient(ellipse at 50% 80%, var(--clay-cream) 0%, var(--dusty-rose) 70%);
}

.bg-plane--courtyard {
    background: radial-gradient(ellipse at 30% 70%, var(--clay-cream) 0%, var(--dusty-rose) 90%);
}

.bg-plane--chamber {
    background: linear-gradient(155deg, var(--deep-umber) 0%, var(--fired-earth) 100%);
}

.bg-plane--garden {
    background: radial-gradient(ellipse at 50% 50%, var(--clay-cream) 0%, var(--dusty-rose) 80%);
}

.bg-plane--vanishing {
    background: var(--clay-cream);
}

/* Tile Pattern SVG backgrounds */
.tile-pattern {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

/* Shadow Geometries */
.shadow-geo {
    position: absolute;
    z-index: 11;
    background: var(--deep-umber);
    opacity: 0.08;
    filter: blur(20px);
    pointer-events: none;
}

.shadow-geo--1 {
    width: 300px;
    height: 600px;
    top: 10%;
    left: 5%;
    clip-path: polygon(20% 0%, 80% 0%, 100% 100%, 0% 100%);
    animation: shadowDrift1 25s ease-in-out infinite alternate;
}

.shadow-geo--2 {
    width: 250px;
    height: 500px;
    top: 30%;
    right: 10%;
    clip-path: polygon(30% 0%, 70% 0%, 90% 100%, 10% 100%);
    animation: shadowDrift2 30s ease-in-out infinite alternate;
}

.shadow-geo--3 {
    width: 350px;
    height: 700px;
    top: 5%;
    left: 15%;
    clip-path: polygon(10% 0%, 90% 0%, 70% 100%, 30% 100%);
    animation: shadowDrift1 20s ease-in-out infinite alternate;
    opacity: 0.06;
    background: var(--clay-cream);
}

.shadow-geo--4 {
    width: 200px;
    height: 400px;
    top: 40%;
    right: 20%;
    clip-path: polygon(25% 0%, 75% 0%, 85% 100%, 15% 100%);
    animation: shadowDrift2 28s ease-in-out infinite alternate;
    opacity: 0.05;
    background: var(--clay-cream);
}

@keyframes shadowDrift1 {
    0% { transform: translateX(0) translateY(0); }
    100% { transform: translateX(30px) translateY(-20px); }
}

@keyframes shadowDrift2 {
    0% { transform: translateX(0) translateY(0); }
    100% { transform: translateX(-25px) translateY(15px); }
}

/* Archway Hero */
.archway-container {
    position: relative;
    z-index: 20;
    width: clamp(250px, 50vw, 400px);
    height: auto;
}

.archway-svg {
    width: 100%;
    height: auto;
    display: block;
}

.arch-ring {
    fill: none;
    stroke: var(--terracotta);
    stroke-width: 2px;
    transform-origin: center center;
    transform: scale(0);
    opacity: 0;
    animation: archExpand 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.arch-ring[data-ring="0"] { animation-delay: 0ms; opacity: 0.15; }
.arch-ring[data-ring="1"] { animation-delay: 80ms; opacity: 0.22; }
.arch-ring[data-ring="2"] { animation-delay: 160ms; opacity: 0.29; }
.arch-ring[data-ring="3"] { animation-delay: 240ms; opacity: 0.36; }
.arch-ring[data-ring="4"] { animation-delay: 320ms; opacity: 0.43; }
.arch-ring[data-ring="5"] { animation-delay: 400ms; opacity: 0.5; }
.arch-ring[data-ring="6"] { animation-delay: 480ms; opacity: 0.57; }
.arch-ring[data-ring="7"] { animation-delay: 560ms; opacity: 0.64; }
.arch-ring[data-ring="8"] { animation-delay: 640ms; opacity: 0.72; }
.arch-ring[data-ring="9"] { animation-delay: 720ms; opacity: 0.8; }
.arch-ring[data-ring="10"] { animation-delay: 800ms; opacity: 0.9; }
.arch-ring[data-ring="11"] { animation-delay: 880ms; opacity: 1; }

.arch-ring--glow {
    stroke: none;
}

@keyframes archExpand {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    100% {
        transform: scale(1);
        opacity: var(--ring-opacity, 0.5);
    }
}

.arch-ring[data-ring="0"] { --ring-opacity: 0.15; }
.arch-ring[data-ring="1"] { --ring-opacity: 0.22; }
.arch-ring[data-ring="2"] { --ring-opacity: 0.29; }
.arch-ring[data-ring="3"] { --ring-opacity: 0.36; }
.arch-ring[data-ring="4"] { --ring-opacity: 0.43; }
.arch-ring[data-ring="5"] { --ring-opacity: 0.5; }
.arch-ring[data-ring="6"] { --ring-opacity: 0.57; }
.arch-ring[data-ring="7"] { --ring-opacity: 0.64; }
.arch-ring[data-ring="8"] { --ring-opacity: 0.72; }
.arch-ring[data-ring="9"] { --ring-opacity: 0.8; }
.arch-ring[data-ring="10"] { --ring-opacity: 0.9; }
.arch-ring[data-ring="11"] { --ring-opacity: 1; }

/* Threshold Name */
.threshold-name {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 300;
    font-size: clamp(1rem, 1.5vw, 1.3rem);
    color: var(--sandy-bronze);
    letter-spacing: 0.15em;
    text-align: center;
    position: relative;
    z-index: 20;
    margin-top: 2rem;
    opacity: 0;
    animation: fadeIn 1s ease forwards;
    animation-delay: 2s;
}

@keyframes fadeIn {
    0% { opacity: 0; transform: translateY(10px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* Archway Frames */
.archway-frame {
    position: relative;
    z-index: 20;
    margin: 0 auto;
    padding: 8vh 0;
}

.archway-frame--courtyard {
    width: 70%;
    border-left: 3px solid var(--terracotta);
    border-right: 3px solid var(--terracotta);
    border-top: 3px solid var(--terracotta);
    border-radius: 50% 50% 0 0 / 15% 15% 0 0;
    padding: 6vh 4vw;
    background: rgba(242, 230, 217, 0.4);
    backdrop-filter: blur(2px);
}

.archway-frame--chamber {
    width: 50%;
    border-left: 2px solid var(--dusty-rose);
    border-right: 2px solid var(--dusty-rose);
    border-top: 2px solid var(--dusty-rose);
    border-radius: 50% 50% 0 0 / 20% 20% 0 0;
    padding: 6vh 3vw;
    background: rgba(61, 30, 15, 0.3);
    backdrop-filter: blur(2px);
}

.archway-frame--garden {
    width: 90%;
    border: 1px solid rgba(196, 100, 42, 0.2);
    border-radius: 40% 40% 0 0 / 8% 8% 0 0;
    padding: 6vh 4vw;
}

/* Content Layout */
.frame-content {
    position: relative;
    z-index: 25;
}

.frame-content--centered {
    max-width: 38ch;
    margin: 0 auto;
}

.courtyard-columns {
    display: flex;
    gap: 0;
    align-items: flex-start;
}

.courtyard-col--main {
    flex: 0 0 55%;
    padding-left: 5%;
    transform: rotate(-0.5deg);
}

.courtyard-col--aside {
    flex: 0 0 30%;
    margin-left: 15%;
    padding-top: 8vh;
    transform: rotate(0.8deg);
}

/* Garden Layout */
.frame-content--garden {
    position: relative;
    min-height: 120vh;
}

.garden-archways {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.garden-arch {
    position: absolute;
    opacity: 0.6;
}

.garden-arch--1 {
    width: clamp(150px, 25vw, 300px);
    top: 5%;
    left: 10%;
}

.garden-arch--2 {
    width: clamp(120px, 20vw, 240px);
    top: 40%;
    right: 5%;
}

.garden-arch--3 {
    width: clamp(100px, 18vw, 200px);
    bottom: 10%;
    left: 30%;
}

.garden-text-block {
    position: relative;
    z-index: 5;
    max-width: 32ch;
}

.garden-text-block--1 {
    margin-left: 15%;
    padding-top: 8vh;
    transform: rotate(0.5deg);
}

.garden-text-block--2 {
    margin-left: 45%;
    padding-top: 12vh;
    transform: rotate(-0.7deg);
}

.garden-text-block--3 {
    margin-left: 20%;
    padding-top: 10vh;
    transform: rotate(0.3deg);
}

.garden-geo {
    position: relative;
    z-index: 3;
    width: 80px;
    height: 80px;
}

.garden-geo--1 {
    margin-left: 60%;
    margin-top: -4vh;
}

.garden-geo--2 {
    margin-left: 10%;
    margin-top: -2vh;
}

/* Depth Markers */
.depth-marker {
    position: absolute;
    z-index: 25;
    pointer-events: none;
}

.depth-marker--circle {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--sandy-bronze);
    box-shadow: 0 2px 8px rgba(61, 30, 15, 0.15);
}

.depth-marker--square {
    width: 8px;
    height: 8px;
    background: var(--sandy-bronze);
    box-shadow: 0 2px 8px rgba(61, 30, 15, 0.15);
}

.depth-marker--triangle {
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-bottom: 10px solid var(--sandy-bronze);
    box-shadow: none;
    filter: drop-shadow(0 2px 4px rgba(61, 30, 15, 0.15));
}

.depth-marker--light {
    background: var(--dusty-rose);
}

/* Vanishing Point */
.vanishing-content {
    position: relative;
    z-index: 20;
    max-width: 28ch;
    text-align: center;
}

.vanishing-text {
    font-family: 'Outfit', sans-serif;
    font-weight: 300;
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--sandy-bronze);
    line-height: 1.8;
}

.vanishing-space {
    height: 40vh;
}

/* Navigation Marker */
.nav-marker {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 100;
    width: 40px;
    height: 40px;
    cursor: pointer;
}

.nav-marker-dot {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--terracotta);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    z-index: 101;
}

.nav-marker:hover .nav-marker-dot {
    transform: scale(1.15);
}

.nav-marker.is-open .nav-marker-dot {
    transform: scale(0.8);
    background: var(--burnt-sienna);
}

.nav-radial {
    position: absolute;
    bottom: 50%;
    right: 50%;
    width: 0;
    height: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.nav-marker.is-open .nav-radial {
    opacity: 1;
    pointer-events: auto;
}

.nav-item {
    position: absolute;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--clay-cream);
    border: 1.5px solid var(--terracotta);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    transform: scale(0) translate(0, 0);
}

.nav-marker.is-open .nav-item {
    transform: scale(1);
}

.nav-marker.is-open .nav-item[data-angle="0"] {
    transform: scale(1) translate(-70px, -10px);
}

.nav-marker.is-open .nav-item[data-angle="1"] {
    transform: scale(1) translate(-55px, -50px);
}

.nav-marker.is-open .nav-item[data-angle="2"] {
    transform: scale(1) translate(-20px, -75px);
}

.nav-marker.is-open .nav-item[data-angle="3"] {
    transform: scale(1) translate(20px, -70px);
}

.nav-marker.is-open .nav-item[data-angle="4"] {
    transform: scale(1) translate(40px, -40px);
}

.nav-item span {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    font-size: 0.65rem;
    color: var(--deep-umber);
    letter-spacing: 0.02em;
}

.nav-item:hover {
    background: var(--terracotta);
}

.nav-item:hover span {
    color: var(--clay-cream);
}

/* Ripple Effects */
#ripple-container {
    position: fixed;
    inset: 0;
    z-index: 50;
    pointer-events: none;
    overflow: hidden;
}

.ripple-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid var(--terracotta);
    pointer-events: none;
    animation: rippleExpand 1200ms cubic-bezier(0.0, 0.0, 0.2, 1) forwards;
}

@keyframes rippleExpand {
    0% {
        width: 0;
        height: 0;
        opacity: 0.6;
    }
    100% {
        width: 400px;
        height: 400px;
        opacity: 0;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .arch-ring {
        animation: none;
        transform: scale(1);
    }
    .threshold-name {
        animation: none;
        opacity: 1;
    }
    .shadow-geo {
        animation: none;
    }
    .ripple-ring {
        animation: none;
        display: none;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .archway-frame--courtyard {
        width: 90%;
        padding: 4vh 4vw;
    }
    .archway-frame--chamber {
        width: 85%;
        padding: 4vh 4vw;
    }
    .archway-frame--garden {
        width: 95%;
        padding: 4vh 3vw;
    }
    .courtyard-columns {
        flex-direction: column;
    }
    .courtyard-col--main {
        flex: 1;
        padding-left: 0;
    }
    .courtyard-col--aside {
        flex: 1;
        margin-left: 0;
        padding-top: 4vh;
        border-top: 1px solid rgba(166, 124, 91, 0.3);
        margin-top: 4vh;
    }
    .garden-text-block--2 {
        margin-left: 10%;
    }
    .pull-quote {
        font-size: clamp(1.5rem, 4vw, 2.5rem);
        margin: 2rem 0;
    }
}