/* ==========================================================================
   bada.casa  --  Seaside Architectural Design System
   Palette : #f8f6f2 #1a3550 #87CEEB #2a2a2a #d4c5a9 #c67a4b #b8b4a8 #a8d8ea #c8c8c8
   Type    : Tenor Sans (display), Libre Baskerville (body), Overpass Mono (labels)
   Tone    : elegant-sophisticated, zen-contemplative, architectural
   ========================================================================== */

/* --- Design Tokens ------------------------------------------------------ */
:root {
    --casa-white:        #f8f6f2;
    --ocean-depth:       #1a3550;
    --sky-blue:          #87CEEB;
    --shadow:            #2a2a2a;
    --sandstone:         #d4c5a9;
    --terracotta:        #c67a4b;
    --concrete:          #b8b4a8;
    --sky-pale:          #a8d8ea;
    --concrete-light:    #c8c8c8;
    --window-glass:      rgba(26, 53, 80, 0.10);
    --warm-shadow:       rgba(42, 42, 42, 0.15);
    --warm-shadow-soft:  rgba(42, 42, 42, 0.08);

    --frame-desktop: 60px;
    --frame-tablet:  40px;
    --frame-mobile:  20px;

    --font-display: 'Tenor Sans', 'Inter', sans-serif;
    --font-body:    'Libre Baskerville', Georgia, serif;
    --font-mono:    'Overpass Mono', 'Space Mono', monospace;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--casa-white);
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.75;
    color: var(--shadow);
    background-color: var(--casa-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

/* --- Typography --------------------------------------------------------- */
h1, h2, h3, .domain-name, .courtyard__text, .floor-plan__title {
    font-family: var(--font-display);
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: 0.02em;
}

h2 {
    font-size: clamp(1.4rem, 3vw, 2.4rem);
    color: var(--ocean-depth);
    margin-bottom: 1rem;
}

p {
    font-size: 1rem;
    line-height: 1.75;
    color: var(--shadow);
}

::selection {
    background-color: rgba(135, 206, 235, 0.35);
    color: var(--ocean-depth);
}

/* --- Window Frame System ------------------------------------------------ */
.window-frame {
    border: var(--frame-tablet) solid var(--casa-white);
    position: relative;
}

@media (min-width: 1024px) {
    .window-frame {
        border-width: var(--frame-desktop);
    }
}

@media (max-width: 768px) {
    .window-frame {
        border-width: var(--frame-mobile);
    }
}

/* ==========================================================================
   HERO  --  The Window Frame onto the Sea
   ========================================================================== */
.hero {
    width: 100%;
    height: 100vh;
    min-height: 600px;
    position: relative;
    overflow: hidden;
    background-color: var(--casa-white);
}

.window-frame__border {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 0 0 1px rgba(26, 53, 80, 0.08);
}

/* Ocean gradient that animates across light cycles */
.window-frame__ocean {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, var(--sky-blue) 0%, var(--ocean-depth) 100%);
    animation: oceanShift 8s ease-in-out infinite alternate;
    overflow: hidden;
}

@keyframes oceanShift {
    0% {
        background: linear-gradient(180deg, #87CEEB 0%, #1a3550 100%);
    }
    100% {
        background: linear-gradient(180deg, #a8d8ea 0%, #1a3550 80%);
    }
}

.ocean-sky {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 60%;
    background: linear-gradient(180deg, rgba(168, 216, 234, 0.35) 0%, rgba(168, 216, 234, 0) 100%);
    pointer-events: none;
}

/* The horizon line bisects the sea/sky */
.horizon-line {
    position: absolute;
    left: 0;
    right: 0;
    top: 60%;
    height: 1px;
    background-color: var(--sky-blue);
    opacity: 0.45;
    z-index: 2;
    pointer-events: none;
}

.horizon-line--hero {
    box-shadow: 0 0 8px rgba(135, 206, 235, 0.5);
}

/* Sun shimmer  --  a soft warm bloom near the horizon */
.sun-shimmer {
    position: absolute;
    left: 65%;
    top: 52%;
    width: clamp(120px, 18vw, 260px);
    height: clamp(120px, 18vw, 260px);
    transform: translate(-50%, -50%);
    background: radial-gradient(circle at center, rgba(212, 197, 169, 0.55) 0%, rgba(212, 197, 169, 0) 65%);
    pointer-events: none;
    z-index: 3;
    animation: shimmerBreathe 6s ease-in-out infinite alternate;
}

@keyframes shimmerBreathe {
    from { opacity: 0.55; transform: translate(-50%, -50%) scale(1); }
    to   { opacity: 0.85; transform: translate(-50%, -50%) scale(1.08); }
}

/* Ocean surface bands  --  subtle wave drift */
.ocean-surface {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 42%;
    overflow: hidden;
}

.wave {
    position: absolute;
    width: 200%;
    height: 100%;
    left: -50%;
    opacity: 0.10;
}

.wave--1 {
    bottom: 0;
    background: repeating-linear-gradient(
        90deg,
        transparent,
        transparent 80px,
        rgba(248, 246, 242, 0.32) 80px,
        rgba(248, 246, 242, 0.32) 82px
    );
    animation: waveDrift 14s linear infinite;
}

.wave--2 {
    bottom: 12%;
    background: repeating-linear-gradient(
        90deg,
        transparent,
        transparent 120px,
        rgba(248, 246, 242, 0.22) 120px,
        rgba(248, 246, 242, 0.22) 122px
    );
    animation: waveDrift 22s linear infinite reverse;
}

.wave--3 {
    bottom: 24%;
    background: repeating-linear-gradient(
        90deg,
        transparent,
        transparent 160px,
        rgba(248, 246, 242, 0.16) 160px,
        rgba(248, 246, 242, 0.16) 162px
    );
    animation: waveDrift 30s linear infinite;
}

@keyframes waveDrift {
    0%   { transform: translateX(0); }
    100% { transform: translateX(50%); }
}

/* Domain engraving on the white frame, bottom-left */
.window-frame__engraving {
    position: absolute;
    bottom: calc(-1 * var(--frame-tablet));
    left: 0;
    height: var(--frame-tablet);
    padding: 0 16px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 2px;
    z-index: 10;
}

@media (min-width: 1024px) {
    .window-frame__engraving {
        bottom: calc(-1 * var(--frame-desktop));
        height: var(--frame-desktop);
        padding: 0 24px;
    }
}

@media (max-width: 768px) {
    .window-frame__engraving {
        bottom: calc(-1 * var(--frame-mobile));
        height: var(--frame-mobile);
        padding: 0 8px;
    }
}

.domain-name {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 3.5rem);
    color: var(--ocean-depth);
    letter-spacing: 0.08em;
    line-height: 1;
}

.domain-subtitle {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--concrete);
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

@media (max-width: 768px) {
    .domain-subtitle { display: none; }
}

/* Coordinates engraved top-right of frame */
.window-frame__coords {
    position: absolute;
    top: calc(-1 * var(--frame-tablet));
    right: 0;
    height: var(--frame-tablet);
    padding: 0 16px;
    display: flex;
    align-items: center;
    gap: 18px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--ocean-depth);
    letter-spacing: 0.14em;
    z-index: 10;
}

@media (min-width: 1024px) {
    .window-frame__coords {
        top: calc(-1 * var(--frame-desktop));
        height: var(--frame-desktop);
        padding: 0 24px;
    }
}

@media (max-width: 768px) {
    .window-frame__coords {
        top: calc(-1 * var(--frame-mobile));
        height: var(--frame-mobile);
        padding: 0 8px;
        font-size: 0.6rem;
        gap: 10px;
    }
}

/* Index marker on top-left of frame */
.window-frame__index {
    position: absolute;
    top: calc(-1 * var(--frame-tablet));
    left: 0;
    height: var(--frame-tablet);
    padding: 0 16px;
    display: flex;
    align-items: center;
    gap: 16px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--concrete);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    z-index: 10;
}

@media (min-width: 1024px) {
    .window-frame__index {
        top: calc(-1 * var(--frame-desktop));
        height: var(--frame-desktop);
        padding: 0 24px;
    }
}

@media (max-width: 768px) {
    .window-frame__index {
        top: calc(-1 * var(--frame-mobile));
        height: var(--frame-mobile);
        padding: 0 8px;
        font-size: 0.6rem;
        gap: 8px;
    }
}

/* ==========================================================================
   FLOOR PLAN  --  Content arranged like an architectural plan
   ========================================================================== */
.floor-plan {
    padding: 120px 40px 80px;
    position: relative;
    background-color: var(--casa-white);
}

@media (max-width: 768px) {
    .floor-plan {
        padding: 60px 16px 40px;
    }
}

.floor-plan__heading {
    max-width: 1200px;
    margin: 0 auto 48px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--concrete-light);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.floor-plan__label {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--concrete);
    letter-spacing: 0.22em;
    text-transform: uppercase;
}

.floor-plan__title {
    font-size: clamp(1.8rem, 4vw, 3rem);
    color: var(--ocean-depth);
    line-height: 1.15;
    max-width: 720px;
}

/* The grid itself  --  background bleeds through 1px gaps as wall lines */
.floor-plan__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
        "philosophy materials"
        "structure  dimensions";
    gap: 1px;
    max-width: 1200px;
    margin: 0 auto;
    background-color: var(--concrete-light);
    border: 1px solid var(--concrete-light);
    box-shadow: 0 24px 60px var(--warm-shadow);
}

@media (max-width: 768px) {
    .floor-plan__grid {
        grid-template-columns: 1fr;
        grid-template-areas:
            "philosophy"
            "materials"
            "structure"
            "dimensions";
    }
}

.floor-plan__grid--lower {
    grid-template-columns: 1fr 1fr;
    grid-template-areas: "light sea";
}

@media (max-width: 768px) {
    .floor-plan__grid--lower {
        grid-template-columns: 1fr;
        grid-template-areas:
            "light"
            "sea";
    }
}

/* --- Rooms -------------------------------------------------------------- */
.room {
    background-color: var(--casa-white);
    overflow: hidden;
    position: relative;
    min-height: 320px;
}

.room--philosophy { grid-area: philosophy; }
.room--materials  { grid-area: materials;  }
.room--structure  { grid-area: structure;  }
.room--dimensions { grid-area: dimensions; }
.room--light      { grid-area: light;      }
.room--sea        { grid-area: sea;        }

/* Interior frame echo  --  a thin inner wall line */
.room::after {
    content: '';
    position: absolute;
    inset: 16px;
    border: 1px solid rgba(184, 180, 168, 0.18);
    pointer-events: none;
}

.room__inner {
    padding: 56px 48px;
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    height: 100%;
}

@media (max-width: 768px) {
    .room__inner {
        padding: 36px 24px;
    }
}

.room__label {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 400;
    color: var(--concrete);
    letter-spacing: 0.22em;
    text-transform: uppercase;
    display: block;
    margin-bottom: 20px;
}

.room__heading {
    margin-bottom: 18px;
}

.room__text {
    max-width: 480px;
    color: var(--shadow);
    line-height: 1.75;
    font-size: 0.98rem;
}

.room__text + .room__text {
    margin-top: 14px;
    font-style: italic;
    color: var(--concrete);
}

/* Slide-reveal  --  content slides open like architectural doors */
.room[data-reveal] {
    opacity: 0;
    transition:
        opacity 1000ms ease-out,
        transform 1000ms ease-out;
}

.room[data-reveal="left"]  { transform: translateX(-60px); }
.room[data-reveal="right"] { transform: translateX(60px);  }

.room[data-reveal].revealed {
    opacity: 1;
    transform: translateX(0);
}

/* --- Material Swatches ------------------------------------------------- */
.material-swatches {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin-top: 32px;
    max-width: 480px;
}

@media (max-width: 480px) {
    .material-swatches {
        grid-template-columns: repeat(2, 1fr);
    }
}

.swatch {
    aspect-ratio: 1 / 1;
    position: relative;
    box-shadow: 0 6px 16px var(--warm-shadow-soft);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 10px;
    border: 1px solid rgba(184, 180, 168, 0.4);
}

.swatch[data-color="#f8f6f2"] { background-color: #f8f6f2; }
.swatch[data-color="#d4c5a9"] { background-color: #d4c5a9; }
.swatch[data-color="#c67a4b"] { background-color: #c67a4b; }
.swatch[data-color="#b8b4a8"] { background-color: #b8b4a8; }

.swatch__name {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    color: var(--shadow);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    line-height: 1.2;
}

.swatch__hex {
    font-family: var(--font-mono);
    font-size: 0.58rem;
    color: var(--shadow);
    opacity: 0.6;
    letter-spacing: 0.06em;
    margin-top: 2px;
}

.swatch[data-color="#c67a4b"] .swatch__name,
.swatch[data-color="#c67a4b"] .swatch__hex {
    color: var(--casa-white);
    opacity: 0.92;
}

/* --- Structure Diagram  --  miniature window frames ------------------- */
.structure-diagram {
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 10px;
    margin-top: 32px;
    height: 200px;
    max-width: 460px;
}

.diagram-frame {
    border: 6px solid var(--casa-white);
    overflow: hidden;
    position: relative;
    box-shadow:
        0 0 0 1px var(--concrete-light),
        inset 0 0 22px rgba(26, 53, 80, 0.12);
}

.diagram-frame--large {
    grid-row: 1 / 3;
}

.diagram-ocean {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, var(--sky-blue) 0%, var(--ocean-depth) 100%);
    position: relative;
}

.diagram-ocean::after {
    content: '';
    position: absolute;
    left: 0; right: 0;
    top: 60%;
    height: 1px;
    background-color: rgba(248, 246, 242, 0.45);
}

.diagram-ocean--alt {
    background: linear-gradient(180deg, var(--sky-pale) 0%, var(--ocean-depth) 100%);
}

.diagram-label {
    position: absolute;
    bottom: 6px;
    left: 8px;
    font-family: var(--font-mono);
    font-size: 0.58rem;
    color: var(--casa-white);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    z-index: 2;
    opacity: 0.85;
}

/* --- Dimensions list -------------------------------------------------- */
.dimensions-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-top: 12px;
}

.dimension {
    display: flex;
    align-items: baseline;
    gap: 20px;
    padding: 14px 0;
    border-bottom: 1px solid var(--concrete-light);
}

.dimension:last-child {
    border-bottom: none;
}

.dimension__measure {
    font-family: var(--font-mono);
    font-size: 1.3rem;
    color: var(--ocean-depth);
    font-weight: 400;
    min-width: 110px;
    letter-spacing: 0.04em;
}

.dimension__desc {
    font-family: var(--font-body);
    font-size: 0.92rem;
    color: var(--concrete);
    flex: 1;
}

/* ==========================================================================
   COURTYARD  --  Breathing space (마당)
   ========================================================================== */
.courtyard {
    min-height: 70vh;
    background-color: var(--casa-white);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    flex-direction: column;
    padding: 80px 40px;
    overflow: hidden;
}

/* Architectural corner brackets, like blueprint registration marks */
.courtyard__corner {
    position: absolute;
    width: 40px;
    height: 40px;
    border-color: var(--concrete);
    border-style: solid;
    border-width: 0;
}

.courtyard__corner--tl { top: 40px; left: 40px;  border-top-width:    1px; border-left-width:  1px; }
.courtyard__corner--tr { top: 40px; right: 40px; border-top-width:    1px; border-right-width: 1px; }
.courtyard__corner--bl { bottom: 40px; left: 40px;  border-bottom-width: 1px; border-left-width:  1px; }
.courtyard__corner--br { bottom: 40px; right: 40px; border-bottom-width: 1px; border-right-width: 1px; }

@media (max-width: 768px) {
    .courtyard__corner { width: 24px; height: 24px; }
    .courtyard__corner--tl, .courtyard__corner--tr { top: 20px; }
    .courtyard__corner--bl, .courtyard__corner--br { bottom: 20px; }
    .courtyard__corner--tl, .courtyard__corner--bl { left: 20px; }
    .courtyard__corner--tr, .courtyard__corner--br { right: 20px; }
}

.courtyard__content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.courtyard__label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--concrete);
    letter-spacing: 0.28em;
    text-transform: uppercase;
    margin-bottom: 32px;
}

.courtyard__text {
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 10vw, 8rem);
    color: var(--sandstone);
    font-weight: 400;
    letter-spacing: 0.18em;
    line-height: 1;
    text-shadow: 0 30px 60px var(--warm-shadow);
    transition: transform 200ms ease-out;
}

.courtyard__subtitle {
    font-family: var(--font-body);
    font-size: clamp(0.85rem, 1.5vw, 1.1rem);
    color: var(--concrete);
    font-style: italic;
    margin-top: 24px;
    letter-spacing: 0.12em;
    transition: transform 200ms ease-out;
}

.horizon-line--courtyard {
    top: 60%;
    background-color: var(--sky-blue);
    opacity: 0.22;
}

/* ==========================================================================
   LOWER FLOOR (Light + Sea)
   ========================================================================== */
.floor-plan--lower {
    padding-top: 60px;
}

/* --- Light Phases ----------------------------------------------------- */
.light-phases {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 32px;
    max-width: 460px;
}

.phase {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 16px;
    align-items: center;
}

.phase__bar {
    height: 10px;
    width: 100%;
    box-shadow: 0 2px 6px var(--warm-shadow-soft);
}

.phase__bar[data-gradient="dawn"]   { background: linear-gradient(90deg, #a8d8ea, #87CEEB); }
.phase__bar[data-gradient="zenith"] { background: linear-gradient(90deg, #87CEEB, #f8f6f2); }
.phase__bar[data-gradient="golden"] { background: linear-gradient(90deg, #d4c5a9, #c67a4b); }
.phase__bar[data-gradient="night"]  { background: linear-gradient(90deg, #1a3550, #2a2a2a); }

.phase__time {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--concrete);
    min-width: 48px;
    letter-spacing: 0.06em;
}

.phase__name {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--ocean-depth);
    min-width: 64px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

/* --- Sea Frame  --  another window into the ocean -------------------- */
.sea-frame {
    margin-top: 32px;
    border: 14px solid var(--casa-white);
    box-shadow:
        0 0 0 1px var(--concrete-light),
        0 24px 50px var(--warm-shadow);
    aspect-ratio: 16 / 10;
    max-width: 460px;
    position: relative;
    overflow: hidden;
    background-color: var(--ocean-depth);
}

.sea-frame__pane {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, var(--sky-pale) 0%, var(--sky-blue) 38%, var(--ocean-depth) 100%);
    position: relative;
    animation: oceanShift 10s ease-in-out infinite alternate;
}

.sea-frame__pane::before {
    content: '';
    position: absolute;
    left: 0; right: 0;
    top: 60%;
    height: 1px;
    background-color: rgba(248, 246, 242, 0.55);
}

.sea-frame__pane::after {
    content: '';
    position: absolute;
    left: -10%;
    right: -10%;
    top: 65%;
    height: 35%;
    background:
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 28px,
            rgba(248, 246, 242, 0.18) 28px,
            rgba(248, 246, 242, 0.18) 30px
        );
    opacity: 0.5;
}

.sea-frame__caption {
    position: absolute;
    bottom: 10px;
    left: 14px;
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--casa-white);
    letter-spacing: 0.16em;
    text-transform: uppercase;
    z-index: 2;
    opacity: 0.85;
}

/* ==========================================================================
   HORIZON BAND  --  contemplative quote section
   ========================================================================== */
.horizon-band {
    padding: 120px 40px;
    background-color: var(--casa-white);
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .horizon-band { padding: 60px 24px; }
}

.horizon-band__inner {
    max-width: 820px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.horizon-band__label {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--concrete);
    letter-spacing: 0.28em;
    text-transform: uppercase;
}

.horizon-band__quote {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 3vw, 2.4rem);
    color: var(--ocean-depth);
    line-height: 1.45;
    letter-spacing: 0.01em;
}

.horizon-band__attrib {
    font-family: var(--font-body);
    font-style: italic;
    color: var(--concrete);
    font-size: 0.95rem;
}

.horizon-line--standalone {
    position: absolute;
    top: 60%;
    background-color: var(--sky-blue);
    opacity: 0.3;
}

/* ==========================================================================
   FOOTER  --  Engraved on the deep sea
   ========================================================================== */
.footer {
    background-color: var(--casa-white);
}

.footer__frame {
    border: var(--frame-tablet) solid var(--casa-white);
    background-color: var(--ocean-depth);
}

@media (min-width: 1024px) {
    .footer__frame { border-width: var(--frame-desktop); }
}

@media (max-width: 768px) {
    .footer__frame { border-width: var(--frame-mobile); }
}

.footer__inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 24px;
    align-items: end;
    padding: 60px 48px;
    background-color: var(--ocean-depth);
    position: relative;
}

.footer__inner::before {
    content: '';
    position: absolute;
    top: 0; left: 48px; right: 48px;
    height: 1px;
    background-color: rgba(135, 206, 235, 0.25);
}

@media (max-width: 768px) {
    .footer__inner {
        grid-template-columns: 1fr;
        gap: 28px;
        padding: 32px 22px;
    }
    .footer__inner::before {
        left: 22px; right: 22px;
    }
}

.footer__left, .footer__right, .footer__center {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.footer__center {
    align-items: center;
    text-align: center;
}

.footer__right {
    align-items: flex-end;
    text-align: right;
}

@media (max-width: 768px) {
    .footer__center { align-items: flex-start; text-align: left; }
    .footer__right  { align-items: flex-start; text-align: left; }
}

.domain-name--footer {
    font-size: clamp(1.4rem, 2.5vw, 2.2rem);
    color: var(--casa-white);
}

.footer__coords {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--sky-blue);
    letter-spacing: 0.14em;
}

.footer__elevation {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--concrete);
    letter-spacing: 0.12em;
}

.footer__index {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--concrete);
    letter-spacing: 0.22em;
    text-transform: uppercase;
}

.footer__index-num {
    font-family: var(--font-mono);
    font-size: 1rem;
    color: var(--sandstone);
    letter-spacing: 0.18em;
}

.footer__note {
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-style: italic;
    color: var(--sandstone);
}

.footer__year {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--sky-blue);
    letter-spacing: 0.32em;
}

/* ==========================================================================
   LINKS, SCROLLBAR, MISC
   ========================================================================== */
a {
    color: var(--terracotta);
    text-decoration: none;
    border-bottom: 1px solid rgba(198, 122, 75, 0.35);
    transition: border-color 300ms ease;
}

a:hover {
    border-bottom-color: var(--terracotta);
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--casa-white);
}

::-webkit-scrollbar-thumb {
    background: var(--concrete);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--sandstone);
}

@media (prefers-reduced-motion: reduce) {
    .window-frame__ocean,
    .wave,
    .sun-shimmer,
    .sea-frame__pane {
        animation: none !important;
    }
    .room[data-reveal] {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }
}