:root {

    /* Colors */
    --clr-white: rgb(255, 255, 255);
    --clr-base: rgb(244, 242, 233);
    /*#F4F2E9*/
    --rust: #A8501F;
    --forest: #2F5233;
    --forest-deep: #21391F;
    --clr_dark_orange: rgb(115, 23, 2);
    /*731702*/
    --ink: rgb(28, 43, 34);
    /*#1C2B22; */
    --ink-soft: #4A5248;
    --paper: #E9E7DC;
    --paper-deep: #DEDBCC;
    --predicted: #2F7C8A;

    --steel: #4A6670;
    --house: #9C3D28;
    --line: #8B8B7A;
    --stamp: #B5651D;
    --wave: #C4432A;

    /* Font-family */
    --ff-regular: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --ff-headings: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --ff-mono: ui-monospace, "SFMono-Regular", Consolas, monospace;

    --gap: 1rem;
    --border-radius-s: 0.25rem;
    --border-radius: 1rem;
    --content-padding: 10.9rem;
    --content-padding-mobile: 2rem;

    /* Transitions */
    --transition-base: all 300ms ease-in-out;
    --transition-transform: transform 0.3s ease;

}


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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--ff-regular);
    background-color: var(--clr-base);
    font-size: 1rem;
    color: var(--ink);
    text-rendering: optimizeLegibility;
    display:flex;
    flex-direction:column;
}

.project-page {
    height: 100vh;
    height: 100dvh;
    overflow: hidden;
}

.project-page main {
    display: flex;
    flex: 1;
    min-height: 0;
}

.project-page .layout {
    width: 100%;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--ff-headings);
    font-weight: 600;
}

h1 {
    font-size: clamp(3rem, 4rem, 5rem)
}

h2 {
    font-size: 3rem;
}

h3 {
    font-size: 2.5rem;
}

h5 {
    font-size: 1.7rem;
}

h6 {
    font-size: 1.25rem;
    font-weight: 800;
}

a {
    text-decoration: none;
    color: var(--ink);
}

a:hover {
    color: var(--ink-soft);
}

/* Nav */

.nav-content {
    width: 100%;
    background-color: var(--ink);
}

.menu-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 5rem;
}

.header-logo {
    margin: 0;
    font-size: 2rem;
    transition: var(--transition-base);
    color: var(--clr-white);
}

.main-menu {
    display: flex;
    margin: 0;
    padding: 0;
    list-style: none;
}

.main-menu li a {
    display: block;
    padding: 1.5rem 0;
    font-size: 1.25rem;
    color: var(--clr-white);
    transition: var(--transition-base);
}

.main-menu li a:hover {
    color: var(--clr-base);
}

.hero {
    min-height: 85vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
    color: var(--clr-white);
    background:
        linear-gradient(rgba(28, 43, 34, .65),
            rgba(28, 43, 34, .65)),
        url("/assets/images/hero-1600.webp");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-content {
    max-width: 56.25rem;
}

.hero h1 {
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero p {
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    line-height: 1.7;
    max-width: 43.75rem;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .hero {
        background-image:
            linear-gradient(rgba(28, 43, 34, .65), rgba(28, 43, 34, .65)),
            url("/assets/images/hero-800.webp");
    }
}

/* Guide */

.guide-section {
    padding: 4rem var(--content-padding) 0;
}

.section-header {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.guide-group h5 {
    margin-bottom: 2.5rem;
    font-weight: 800;
    color: var(--rust);
}

.guide-steps {
    display: flex;
    gap: 3rem;
}

.guide-step {
    flex: 1;
}

.guide-number {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 3rem;
    height: 3rem;
    margin-bottom: 1.5rem;
    border-radius: 50%;
    background: var(--forest-deep);
    color: var(--clr-white);
    font-family: var(--ff-headings);
    font-size: 1.2rem;
    font-weight: 800;
}

.guide-step h6 {
    margin-bottom: .8rem;
}

.guide-step p {
    line-height: 1.7;
}

/*section Process */

.main-section {
    padding: 4rem var(--content-padding);
}

/* Cards */

.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem var(--gap);
    margin-top: 3rem;
}

.process-card {
    background: var(--paper);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
    border: 1px solid var(--ink-soft);
    padding: 1.5rem 1rem;
    text-align: left;
    transition: var(--transition-transform);
}

.pcb-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: nowrap;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.type {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--steel);
    white-space: nowrap;
}

.date-badge {
    flex-shrink: 0;
    white-space: nowrap;
}

.process-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.process-card:hover {
    background: var(--paper-deep);
    color: var(--ink);
}

/* note */

.why-section {
    padding: 4rem var(--content-padding);
    background: var(--forest);
    color: var(--clr-white);
}

.why-section h5 {
    margin-bottom: 1.5rem;
}

/* Footer */


.footer-content {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 1.5rem 5rem;
}

.footer-copy {
    justify-self: start;
    font-size: 1.1rem;
}

.footer-menu {
    justify-self: center;
    display: flex;
    list-style: none;
}

.back-to-top {
    justify-self: end;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
}

.back-to-top {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border: 2px solid var(--forest-deep);
    border-radius: 50%;
    color: var(--forest-deep);
    transition: var(--transition-base);
}

.back-to-top:hover {
    background: var(--paper-deep);
    color: var(--clr-white);
}

.arrow-btn {
    width: 2.5rem;
    height: auto;
}

.landing-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-top: 1rem;
    border-top: 0.05rem solid var(--ink-soft);
    font-size: 0.8rem;
    line-height: 1.6;
}

.privacy-note {
    margin-top: 0.5rem;
    font-size: 11.5px;
    color: var(--ink-soft);
}

.privacy-note summary {
    cursor: pointer;
    font-weight: 600;
    padding-bottom: 0.75rem;
}

.privacy-note p {
    margin: 0 0 0.75rem;
    line-height: 1.55;
}

.privacy-note a {
    color: inherit;
}

.cookie-settings {
    min-height: 2.25rem;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--forest);
    border-radius: 0.2rem;
    background: transparent;
    color: var(--forest);
    font: 600 0.72rem 'IBM Plex Sans', sans-serif;
    cursor: pointer;
    transition: var(--transition-base);
}

.cookie-settings:hover,
.cookie-settings:focus-visible {
    background: var(--forest);
    color: var(--clr-white);
}

/* About página*/

.return-text {
    align-self: start;
}

.return-link {
    color: var(--clr-white);
}

.return-link:hover {
    color: var(--paper);
}

.title-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
    gap: 2rem;
}

.description-text {
    font-size: 1.2rem;
}

.about-content {
    display: flex;
    flex-direction: row;
    gap: 4rem;
}

.about-text {
    flex-basis: 70%;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.about-image {
    flex-basis: 30%;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--border-radius);
}


/* Limitações Page */

.featured-callout {
    border: 0.1rem solid var(--clr_dark_orange);
    border-radius: var(--border-radius);
    padding: 1rem 1.125rem;
    margin-bottom: 1.25rem;
}

.featured-callout-title {
    letter-spacing: .06em;
    color: var(--clr_dark_orange);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.featured-callout p {
    line-height: 1.65;
    margin: 0 0 0.75rem;
}

.featured-list {
    margin: 0 0 0.875rem;
    padding-left: 1.125rem;
}

.featured-list li {
    line-height: 1.6;
    margin-bottom: 0.625rem;
}

/* Página Projeto */

.layout {
    flex: 1;
    display: flex;
    min-height: 0;
}


#sidebar {
    width: 21.25rem;
    min-width: 14.37rem;
    max-width: 75vw;
    flex-shrink: 0;
    background: var(--clr-base);
    border-right: 1px solid var(--forest);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    position: relative;
}

/* Scroll apenas na sidebar do projeto Paiva */
.project-page #sidebar {
    max-height: calc(100vh - 80px);
    overflow-y: auto;
}

#resizeHandle {
    position: fixed;
    top: 0;
    left: 21.25rem;
    width: 0.625rem;
    height: 100vh;
    cursor: col-resize;
    z-index: 40;
    background: transparent;
}

#resizeHandle:hover,
#resizeHandle.dragging {
    background: rgba(47, 82, 51, .18);
}

#resizeHandle::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 3px;
    height: 2.25rem;
    transform: translate(-50%, -50%);
    border-radius: 2px;
    background: var(--line);
}

body.resizing {
    cursor: col-resize;
    user-select: none;
}

body.resizing #map {
    pointer-events: none;
}

.sb-section {
    padding: 0.75rem 1.25rem;
}

.mode-section {
    background: var(--forest);
    color: var(--clr-white);
}

.mode-title{
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.mode-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.mode-btn {
    width: 100%;
    text-align: left;
    padding: 0.56rem 0.75rem;
    border-radius: var(--border-radius-s);
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid var(--clr-white);
    cursor: pointer;
    transition: var(--transition-base);
    color: var(--clr-white);
    background: transparent;
}

.mode-btn:hover {
    background: var(--forest-deep);
    color: var(--clr-white);
}

.mode-btn.active {
    background: var(--paper);
    color: var(--ink);
    border-color: var(--paper);
}

.mode-note {
    font-size: 0.66rem;
    line-height: 1.5;
    margin-top: 0.6rem;
    margin-bottom: .75rem;
}

.dark-title {
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sidebar-key {
    margin-top: 0.5rem;
}

.sidebar-key-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.sidebar-key-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    line-height: 1.5;
    margin-bottom: 0.4rem;
}

.data-key-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
    display: inline-block;
}

.data-key-dot.measured {
    background: var(--steel); /* Sem parque */
}

.data-key-dot.predicted {
    background: var(--predicted); /* Com parque */
}

.data-key-dot.exploratory {
    background: var(--stamp); /* +3 dB */
}

.sidebar-navigation {
    margin-top: auto;
    border-top: 1px solid var(--paper-deep);
}

.sidebar-link {
    display: block;
    padding: 0.55rem 0;
    font-size: 0.8rem;
    color: var(--ink);
    text-decoration: none;
}

.sidebar-link:hover {
    color: var(--forest);
}

.project-card {
    background: var(--paper);
    border: 1px solid var(--paper-deep);
    border-left: 4px solid var(--forest);
    border-radius: 2px;
    padding: 14px 14px 12px;
    cursor: pointer;
    transition: background .15s ease, transform .1s ease;
}

.project-card:hover {
    background: var(--clr-white);
    transform: translateX(2px);
}

.project-card.active {
    background: var(--clr-white);
    border-left-color: var(--stamp);
}

.project-card .type {
    font-family: var(--ff-headings);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--steel);
}

.project-card h3 {
    font-size: 17px;
    font-weight: 500;
    margin: 4px 0 6px;
    color: var(--ink);
}

.project-card .status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11.5px;
    color: var(--stamp);
}

.project-card .status .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--stamp);
}

.placeholder-row {
    font-size: 12.5px;
    color: var(--ink-soft);
    padding: 10px 12px;
    border: 1px dashed var(--line);
    border-radius: 2px;
    line-height: 1.5;
}

/* Layer toggles */
.layer-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px 0;
    font-size: 13.5px;
}

.layer-row input {
    accent-color: var(--forest);
    width: 15px;
    height: 15px;
    cursor: pointer;
}

.layer-row .swatch {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    flex-shrink: 0;
}

.layer-row label {
    cursor: pointer;
    flex: 1;
}

/* Info panel (selected feature) */
#infopanel {
    padding: 18px 20px;
    flex: 1;
    overflow-y: auto;
}

#infopanel .empty {
    color: var(--ink-soft);
    font-size: 13px;
    line-height: 1.6;
}

#infopanel h3 {
    font-size: 19px;
    margin: 0 0 4px;
}

#infopanel .kicker {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--steel);
    margin-bottom: 10px;
    display: block;
}

.fact {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--paper-deep);
    font-size: 0.8rem;
}

.fact .k {
    color: var(--ink);
}

.fact .v {
    font-family: var(--ff-headings);
    font-weight: 500;
    text-align: right;
}

.flag {
    margin-top: 12px;
    background: #F6E9DC;
    border-left: 3px solid var(--stamp);
    padding: 10px 12px;
    font-size: 12.5px;
    line-height: 1.55;
    color: #5C3417;
}

/* Map */
#mapWrap {
    flex: 1;
    position: relative;
    min-width: 0;
}

#map {
    position: absolute;
    inset: 0;
    background: #DCE3DD;
}

.leaflet-container:focus,
.leaflet-container {
    outline: none;
}

.leaflet-marker-icon:focus,
.leaflet-interactive:focus {
    outline: none;
}

.leaflet-popup-content-wrapper {
    background: var(--clr-base);
    border-radius: 3px;
    font-family: 'IBM Plex Sans', sans-serif;
}

.leaflet-popup-content {
    font-size: 13px;
    margin: 12px 14px;
}

.leaflet-popup-content b {
    font-family: 'Fraunces', serif;
    font-size: 15px;
}

.pop-fact {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    margin-top: 4px;
    font-size: 12px;
}

.pop-fact .k {
    color: var(--ink-soft);
}

.pop-fact .v {
    font-family: var(--ff-headings);
}

.pop-flag {
    margin-top: 6px;
    padding: 5px 7px;
    background: #F6E9DC;
    border-left: 2px solid var(--stamp);
    font-size: 11px;
    color: #5C3417;
}

/* countdown stamp */
.stamp-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid var(--stamp);
    color: var(--stamp);
    font-family: var(--ff-headings);
    font-size: 10.5px;
    padding: 3px 8px;
    border-radius: 2px;
    text-transform: uppercase;
    letter-spacing: .06em;
    margin-top: 8px;
}

::-webkit-scrollbar {
    width: 9px;
}

::-webkit-scrollbar-thumb {
    background: var(--paper-deep);
    border-radius: 5px;
}

.los-btn {
    margin-top: 12px;
    width: 100%;
    background: var(--forest);
    color: var(--paper);
    border: none;
    border-radius: 2px;
    padding: 9px 12px;
    font-family: var(--ff-headings);
    font-size: 12.5px;
    font-weight: 500;
    cursor: pointer;
    transition: background .15s ease;
}

.los-btn:hover {
    background: var(--forest-deep);
}

.los-btn:disabled {
    opacity: .6;
    cursor: wait;
}

.los-row {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 12.5px;
    padding: 5px 0;
    line-height: 1.5;
}

.los-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 4px;
}

/* Sound propagation legend, floats over the map */
#dbLegend {
    position: absolute;
    right: 16px;
    top: 16px;
    z-index: 15;
    background: rgba(244, 242, 233, .96);
    border: 1px solid var(--paper-deep);
    border-left: 3px solid var(--wave);
    border-radius: 3px;
    padding: 12px 14px;
    font-family: var(--ff-headings);
    font-size: 11.5px;
    min-width: 190px;
    max-width: 230px;
    display: none;
    box-shadow: 0 2px 10px rgba(28, 43, 34, .12);
}

#dbLegend.visible {
    display: block;
}

#dbLegend .lg-title {
    font-family: var(--ff-headings);
    font-weight: 600;
    font-size: 12.5px;
    margin-bottom: 6px;
    color: var(--ink);
}

#dbLegend .lg-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 2px 0;
}

#dbLegend .lg-swatch {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 1.5px solid var(--wave);
    flex-shrink: 0;
}

#dbLegend .lg-note {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px dashed var(--paper-deep);
    font-family: var(--ff-headings);
    font-size: 10.5px;
    line-height: 1.5;
    color: var(--ink-soft);
}

#propToggleWrap {
    display: none;
}

#propToggleWrap.visible {
    display: flex;
}

#windSelectWrap {
    display: block;
    margin-top: 8px;
    padding-top: 10px;
    border-top: 1px dashed var(--paper-deep);
}

#windSelectWrap.visible {
    display: block;
}

#windSelectWrap label {
    font-family: var(--ff-headings);
    font-size: 10.5px;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--ink-soft);
    display: block;
    margin-bottom: 6px;
}

#windSelect {
    width: 100%;
    padding: 7px 0.5rem;
    font-family: var(--ff-headings);
    font-size: 12.5px;
    border: 1px solid var(--paper-deep);
    border-radius: 2px;
    background: var(--clr-white);
    color: var(--ink);
    cursor: pointer;
}

#windSpeedSlider {
    width: 100%;
    accent-color: var(--forest);
    cursor: pointer;
}

.wind-readout {
    margin-top: 8px;
    padding: 8px 10px;
    background: var(--clr-base);
    border: 1px solid var(--paper-deep);
    border-left: 3px solid var(--forest);
    border-radius: 2px;
    font-size: 12px;
    line-height: 1.6;
    color: var(--ink);
}

.wind-readout b {
    font-family: var(--ff-headings);
}

.wind-readout .status-stopped {
    color: var(--rust);
    font-weight: 600;
}

.wind-readout .status-running {
    color: var(--forest);
    font-weight: 600;
}

/* Basemap toggle button, floats top-left over the map */
#basemapToggle {
    position: absolute;
    left: 16px;
    top: 16px;
    z-index: 15;
    background: rgba(244, 242, 233, .96);
    border: 1px solid var(--paper-deep);
    border-radius: 3px;
    padding: 8px 12px;
    font-family: var(--ff-headings);
    font-size: 11.5px;
    letter-spacing: .04em;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(28, 43, 34, .12);
    color: var(--ink);
    display: flex;
    align-items: center;
    gap: 7px;
}

#basemapToggle:hover {
    background: var(--clr-white);
}

#basemapToggle .sw {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--forest);
}

#modeBadge {
    position: absolute;
    left: 16px;
    top: 60px;
    z-index: 15;
    background: var(--forest-deep);
    border: 1px solid var(--stamp);
    border-radius: 3px;
    padding: 8px 12px;
    font-family: var(--ff-headings);
    font-size: 11px;
    letter-spacing: .03em;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(28, 43, 34, .25);
    color: var(--paper);
    display: flex;
    align-items: center;
    gap: 7px;
    max-width: 220px;
}

#modeBadge:hover {
    background: #2A4A28;
}

#modeBadge .sw {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--stamp);
    flex-shrink: 0;
}

@media (max-width:860px) {
    #modeBadge {
        top: auto;
        bottom: calc(70px + env(safe-area-inset-bottom, 0px) + 10px);
        left: 10px;
        font-size: 10.5px;
        padding: 7px 10px;
        max-width: 75vw;
    }
}

/* Click-to-measure popup styling */
.measure-popup {
    min-width: 220px;
}

.measure-popup>b {
    font-family: var(--ff-regular);
    font-size: 15px;
    display: block;
    margin-bottom: 0.5rem;
}

.mp-turbines {
    border-top: 1px solid #E5E2D4;
}

.mp-turbine {
    padding: 7px 0;
    border-bottom: 1px solid #E5E2D4;
}

.mp-turbine-top {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 2px;
}

.mp-name {
    font-family: var(--ff-headings);
    font-size: 12px;
    font-weight: 600;
    color: var(--ink);
}

.mp-tag {
    font-family: var(--ff-headings);
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--forest);
    background: #E4EBE1;
    padding: 1px 6px;
    border-radius: 8px;
}

.mp-dist {
    font-size: 13px;
    color: var(--ink);
}

.mp-dist b {
    font-family: var(--ff-headings);
    font-size: 15px;
    color: var(--forest);
}

.mp-dist .mp-sub {
    font-size: 10.5px;
    color: var(--ink-soft);
    font-family: var(--ff-headings);
}

.mp-noise {
    margin-top: 8px;
    padding: 8px 0 4px;
    border-top: 1px solid #E5E2D4;
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
}

.mp-noise-num {
    font-family: var(--ff-regular);
    font-size: 24px;
    font-weight: 600;
    color: var(--forest);
}

.mp-noise-unit {
    font-family: var(--ff-headings);
    font-size: 11px;
    color: var(--ink-soft);
    font-weight: 400;
}

.mp-noise-label {
    font-size: 10.5px;
    color: var(--ink-soft);
    text-align: right;
    max-width: 110px;
    line-height: 1.3;
}

.mp-night {
    margin-top: 8px;
    padding-top: 6px;
    border-top: 1px dashed #E5E2D4;
}

.mp-period {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid #E5E2D4;
}

.mp-period-label {
    font-family: var(--ff-headings);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--forest);
    font-weight: 600;
    margin-bottom: 3px;
}

.mp-night-label {
    font-family: var(--ff-headings);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--ink-soft);
    margin-bottom: 3px;
}

.mp-night-row {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 4px 10px;
}

.mp-night-vals {
    font-size: 12px;
    color: var(--ink);
    font-family: var(--ff-headings);
}

.mp-night-inc {
    font-size: 12.5px;
    font-weight: 600;
    font-family: var(--ff-headings);
    white-space: nowrap;
}

/* Turbine icon */
.turbine-icon {
    filter: drop-shadow(0 1px 1.5px rgba(0, 0, 0, .35));
}

.turbine-icon:hover {
    filter: drop-shadow(0 1px 2.5px rgba(0, 0, 0, .55));
}

.turbine-blades {
    animation: spin-turbine var(--spin-duration, 5.6s) linear infinite;
    animation-play-state: var(--spin-state, running);
}

@keyframes spin-turbine {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* Etiquetas permanentes com o nome do aerogerador / recetor */
.ag-label,
.ra-label {
    background: rgba(255, 255, 255, .92);
    border: 1px solid rgba(0, 0, 0, .12);
    border-radius: 2px;
    padding: 1px 5px;
    font-family: var(--ff-headings);
    font-weight: 600;
    box-shadow: none;
    white-space: nowrap;
    transition: opacity .15s ease;
}

.ag-label {
    color: #3A4A50;
    font-size: 10.5px;
}

.ra-label {
    color: #2F5233;
    font-size: 10.5px;
    border-color: #2F5233;
}

.ag-label::before,
.ra-label::before {
    display: none;
}

.leaflet-tooltip.ag-label,
.leaflet-tooltip.ra-label {
    box-shadow: 0 1px 3px rgba(0, 0, 0, .15);
}

#map.labels-hidden .ag-label,
#map.labels-hidden .ra-label {
    opacity: 0;
    pointer-events: none;
}

/* dB reference scale */
#dbScaleHolder svg {
    width: 100%;
    display: block;
}

.db-readout {
    margin-top: 8px;
    padding: 8px 10px;
    background: var(--paper);
    border: 1px solid var(--paper-deep);
    border-left: 3px solid var(--forest);
    border-radius: 2px;
    font-size: 12px;
    line-height: 1.5;
    color: var(--ink);
}

.db-readout b {
    font-family: var(--ff-headings);
}

/* Painel do ponto testado, reorganizado em blocos */
.panel-block {
    border: 1px solid var(--paper-deep);
    border-radius: 3px;
    margin-bottom: 12px;
    overflow: hidden;
}

.panel-block-title {
    background: var(--paper);
    padding: 7px 12px;
    font-family: var(--ff-headings);
    font-size: 10.5px;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--ink-soft);
    border-bottom: 1px solid var(--paper-deep);
}

.panel-block-body {
    padding: 10px 12px;
    background: #fff;
}

.dist-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    padding: 6px 0;
    border-bottom: 1px dashed var(--paper-deep);
    font-size: 12.5px;
}

.dist-row:last-child {
    border-bottom: none;
}

.dist-row .dr-name {
    font-family: var(--ff-headings);
    color: var(--ink-soft);
}

.dist-row .dr-blade {
    font-family: var(--ff-headings);
    font-weight: 600;
    color: var(--forest);
    font-size: 14px;
}

.dist-row .dr-hub {
    font-family: var(--ff-headings);
    color: var(--ink-soft);
    font-size: 10.5px;
}

.noise-readout {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 4px 0;
}

.noise-readout .nr-num {
    font-family: var(--ff-regular);
    font-size: 36px;
    font-weight: 600;
    color: var(--forest);
    line-height: 1;
}

.noise-readout .nr-unit {
    font-family: var(--ff-headings);
    font-size: 13px;
    color: var(--ink-soft);
}

.noise-context {
    font-size: 11.5px;
    color: var(--ink-soft);
    margin-top: 6px;
    line-height: 1.5;
}

/* Barras de comparação sem parque / com parque */
.compare-wrap {
    padding: 2px 0;
}

.compare-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 5px;
}

.compare-label {
    font-size: 10.5px;
    color: var(--ink-soft);
    width: 62px;
    flex-shrink: 0;
    font-family: var(--ff-headings);
}

.compare-track {
    flex: 1;
    height: 9px;
    background: #EAE8DC;
    border-radius: 5px;
    overflow: hidden;
}

.compare-fill {
    height: 100%;
    border-radius: 5px;
}

.compare-before {
    background: #8B8B7A;
}

.compare-after {
    background: #C4432A;
}

.compare-val {
    font-family: var(--ff-headings);
    font-size: 11px;
    width: 32px;
    text-align: right;
    flex-shrink: 0;
}

.compare-increase {
    font-size: 11.5px;
    font-weight: 600;
    margin-top: 2px;
    font-family: var(--ff-headings);
}

.gauge-wrap {
    margin-top: 10px;
}

.gauge-label {
    font-family: var(--ff-headings);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--ink-soft);
    margin-bottom: 5px;
}

.gauge-track {
    position: relative;
    height: 10px;
    border-radius: 5px;
    background: #EAE8DC;
    overflow: visible;
    margin-top: 10px;
}

.gauge-zone-sens,
.gauge-zone-mista,
.gauge-zone-over {
    position: absolute;
    top: 0;
    height: 100%;
}

.gauge-zone-sens {
    border-radius: 5px 0 0 5px;
}

.gauge-zone-sens {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: #4A7A55;
    opacity: .35;
}

.gauge-zone-mista {
    position: absolute;
    top: 0;
    height: 100%;
    background: #D9A441;
    opacity: .4;
}

.gauge-zone-over {
    position: absolute;
    top: 0;
    height: 100%;
    background: #C4432A;
    opacity: .4;
}

.gauge-marker {
    position: absolute;
    top: -3px;
    width: 3px;
    height: 16px;
    background: #1C2B22;
    border-radius: 2px;
    transform: translateX(-50%);
    box-shadow: 0 0 0 1.5px #fff;
    z-index: 3;
}

.gauge-ticks {
    position: relative;
    height: 28px;
    margin-top: 4px;
}

.gauge-ticks span {
    position: absolute;
    top: 0;
    transform: translateX(-50%);
    font-size: 8.5px;
    font-family: var(--ff-headings);
    color: var(--ink-soft);
    white-space: nowrap;
    text-align: center;
    line-height: 1.3;
}

.gauge-ticks span.tick-who {
    color: #1E5C8A;
    font-weight: 600;
}

.gauge-ticks span.tick-mista {
    color: #8A5A1E;
    font-weight: 600;
}

.gauge-status {
    font-size: 11.5px;
    font-weight: 600;
    margin-top: 8px;
    font-family: var(--ff-headings);
}

.gauge-who-line {
    position: absolute;
    top: 0;
    width: 2px;
    height: 100%;
    background: #1E5C8A;
    transform: translateX(-50%);
    z-index: 2;
}

.gauge-compact {
    margin-top: 6px;
}

.gauge-compact .gauge-track {
    margin-top: 6px;
    height: 8px;
}

.gauge-compact .gauge-ticks {
    height: 20px;
}

.gauge-compact .gauge-ticks span {
    font-size: 8px;
}

.ref-note {
    font-size: 11px;
    line-height: 1.5;
    color: var(--ink-soft);
    margin-top: 6px;
    font-style: italic;
}

.zone-verdict {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    padding: 12px 14px;
    border-radius: 3px;
    border: 1.5px solid;
}

.zone-verdict.zone-ok {
    background: #EBF3EC;
    border-color: #4A7A55;
}

.zone-verdict.zone-bad {
    background: #FBEAE3;
    border-color: #C4432A;
}

.zone-verdict-icon {
    font-size: 16px;
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #fff;
}

.zone-ok .zone-verdict-icon {
    background: #4A7A55;
}

.zone-bad .zone-verdict-icon {
    background: #C4432A;
}

.zone-verdict-title {
    font-family: var(--ff-headings);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--ink-soft);
    margin-bottom: 3px;
}

.zone-verdict-text {
    font-family: var(--ff-headings);
    font-weight: 600;
    font-size: 13px;
    color: var(--ink);
}

.zone-ok .zone-verdict-text {
    color: #2A4A2E;
}

.zone-bad .zone-verdict-text {
    color: #6B2415;
}

.who-callout {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    margin-top: 14px;
    padding: 12px 14px;
    border-radius: 3px;
    border: 1.5px solid #1E5C8A;
}

.who-callout.who-exceeded {
    background: #EAF1F6;
}

.who-callout.who-ok {
    background: #EBF3EC;
    border-color: #4A7A55;
}

.who-callout-icon {
    font-size: 16px;
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    background: #1E5C8A;
    color: #fff;
}

.who-ok .who-callout-icon {
    background: #4A7A55;
}

.who-callout-title {
    font-family: var(--ff-headings);
    font-weight: 600;
    font-size: 12.5px;
    color: #123A54;
    margin-bottom: 4px;
}

.who-ok .who-callout-title {
    color: #2A4A2E;
}

.who-callout-text {
    font-size: 12px;
    line-height: 1.55;
    color: #2A4A5A;
}

.who-ok .who-callout-text {
    color: #3A5A3E;
}

#dragHandle {
    display: none;
}

@media (max-width: 53.75rem) {
    .project-page .menu-content {
        padding: 0 1rem;
    }

    .project-page .header-logo {
        font-size: 1.25rem;
    }

    .project-page .main-menu li a {
        padding: 1rem 0;
        font-size: 1rem;
    }

    .project-page #mapWrap {
        width: 100%;
        height: 100%;
    }

    .project-page #sidebar {
        position: fixed;
        z-index: 1200;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        min-width: 0;
        max-width: none;
        height: min(78dvh, 42rem);
        max-height: calc(100dvh - 3.5rem);
        padding-bottom: env(safe-area-inset-bottom, 0px);
        border: 0;
        border-top: 1px solid var(--forest);
        border-radius: 0.875rem 0.875rem 0 0;
        box-shadow: 0 -0.4rem 1.5rem rgba(28, 43, 34, .22);
        transform: translateY(calc(100% - 3rem - env(safe-area-inset-bottom, 0px)));
        transition: transform .25s ease;
        overscroll-behavior: contain;
        -webkit-overflow-scrolling: touch;
    }

    .project-page #sidebar.open {
        transform: translateY(0);
    }

    .project-page #resizeHandle {
        display: none;
    }

    #dragHandle {
        display: flex;
        position: sticky;
        top: 0;
        z-index: 2;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
        padding: 0.875rem 0.625rem;
        cursor: pointer;
        background: var(--forest-deep);
        border-radius: 0.875rem 0.875rem 0 0;
        font-size: 0.75rem;
        letter-spacing: .06em;
        text-transform: uppercase;
        color: var(--paper);
        min-height: 3rem;
        flex: 0 0 3rem;
        touch-action: manipulation;
    }

    .project-page #dragHandle::before {
        content: "⌃";
        font-size: 1rem;
        line-height: 1;
        transition: transform .25s ease;
    }

    .project-page #sidebar.open #dragHandle::before {
        transform: rotate(180deg);
    }

    .project-page #dbLegend {
        max-height: min(42vh, 19rem);
        overflow-y: auto;
    }
}

@media (max-width: 48rem) {
    .guide-section {
        padding: 3rem var(--content-padding-mobile);
    }

    .guide-steps {
        flex-direction: column;
        gap: 2.5rem;
    }

    .main-section {
        padding: 3rem var(--content-padding-mobile);
    }

    .grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .why-section {
        padding: 3rem var(--content-padding-mobile);
    }

    .footer-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 1rem;
        padding: 2rem var(--content-padding-mobile);
        text-align: center;
    }

    .back-to-top {
        display: none;
    }

    .about-content {
        flex-direction: column;
        gap: 2rem;
    }
}