/**
 * EcoFusión Calculadora de Embarazo
 *
 * Design inspired by ecofusion-cartagena.es
 * Colors:
 *   --primary:   #5eead4 (teal/mint)
 *   --primary-dark: #3dd5c0
 *   --accent:    #f6b9c3 (pink)
 *   --beige:     #ECD2B1
 *   --blue:      #92BBCD
 *   --text:      #464646
 *   --text-light:#6E6E6E
 *   --bg:        #F7FAF9
 *   --white:     #FFFFFF
 *   Font: system-ui, sans-serif
 */

/* ─── Reset ─────────────────────────────────────── */
.eco-calc-wrap *,
.eco-calc-wrap *::before,
.eco-calc-wrap *::after {
    box-sizing: border-box;
}

.eco-calc-wrap {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: #464646;
    background: #F7FAF9;
    min-height: 100vh;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* ─── Hero ──────────────────────────────────────── */
.eco-hero {
    width: min(100% - 2rem, 1280px);
    margin: 0 auto;
    padding-top: 1.5rem;
}

.eco-hero-inner {
    background: linear-gradient(135deg, #ffffff 0%, #f0fdfa 50%, #e6f7f3 100%);
    border-radius: 2rem;
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    min-height: 700px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 8px 40px rgba(94, 234, 212, 0.12);
}

.eco-hero-inner::before {
    content: '';
    position: absolute;
    inset: 0 50% 0 0;
    z-index: 0;
    opacity: 0.08;
    background-image: radial-gradient(#5eead4 0.8px, transparent 0.8px);
    background-size: 12px 12px;
}

/* ─── Intro ─────────────────────────────────────── */
.eco-intro {
    display: flex;
    flex-direction: column;
    padding: 3rem 2.5rem;
    position: relative;
    z-index: 1;
}

.eco-badge {
    display: inline-block;
    align-self: flex-start;
    background: rgba(94, 234, 212, 0.15);
    color: #2dd4bf;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    padding: 0.35rem 1rem;
    border-radius: 99px;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.eco-intro h1 {
    font-size: max(2.4rem, min(4vw, 3.6rem));
    font-weight: 800;
    line-height: 1.05;
    color: #1a1a1a;
    letter-spacing: -0.04em;
    margin: 0 0 1rem;
    max-width: 12ch;
}

.eco-sub {
    color: #6E6E6E;
    font-size: 1rem;
    line-height: 1.7;
    margin: 0 0 2rem;
    max-width: 32rem;
}

.eco-methods-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    margin-top: auto;
    padding-top: 2rem;
}

.eco-methods-preview span:first-child {
    font-size: 0.75rem;
    font-weight: 600;
    color: #6E6E6E;
    margin-right: 0.25rem;
}

.eco-methods-preview span:not(:first-child) {
    background: #ffffff;
    border: 1px solid rgba(94, 234, 212, 0.3);
    color: #2dd4bf;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 99px;
}

/* ─── Panel ─────────────────────────────────────── */
.eco-panel {
    background: #ffffff;
    border-radius: 1.5rem 1.5rem 3rem 1.5rem;
    margin: 1.2rem 1.2rem 1.2rem 0;
    padding: 2rem 2.2rem;
    box-shadow: 0 20px 60px -20px rgba(0, 0, 0, 0.08);
    align-self: center;
    position: relative;
    z-index: 1;
    border: 1px solid rgba(94, 234, 212, 0.12);
}

.eco-panel-head {
    display: grid;
    grid-template-columns: 2rem 1fr;
    gap: 0.85rem;
    margin-bottom: 1.8rem;
    align-items: start;
}

.eco-panel-icon {
    font-size: 1.9rem;
    line-height: 1;
}

.eco-panel-head h2 {
    margin: 0 0 0.15rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: #1a1a1a;
    letter-spacing: -0.02em;
}

.eco-panel-note {
    color: #6E6E6E;
    font-size: 0.78rem;
    margin: 0;
    font-weight: 500;
}

/* ─── Steps ─────────────────────────────────────── */
.eco-step {
    margin-bottom: 1.2rem;
}

.eco-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    color: #464646;
    margin-bottom: 0.9rem;
    letter-spacing: 0.02em;
}

.eco-label-sm {
    display: block;
    font-size: 0.78rem;
    font-weight: 600;
    color: #6E6E6E;
    margin-bottom: 0.6rem;
}

/* ─── Methods ────────────────────────────────────── */
.eco-methods {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.eco-method {
    display: grid;
    grid-template-columns: 1.2rem 1fr;
    gap: 0.4rem 0.85rem;
    align-items: center;
    padding: 0.8rem 1.1rem;
    background: #F7FAF9;
    border: 2px solid transparent;
    border-radius: 0.9rem;
    cursor: pointer;
    text-align: left;
    transition: all 0.2s ease;
    width: 100%;
    font-family: inherit;
    color: #464646;
}

.eco-method svg {
    width: 1.2rem;
    height: 1.2rem;
    color: #92BBCD;
    grid-row: span 2;
    transition: color 0.2s ease;
}

.eco-method strong {
    font-size: 0.82rem;
    font-weight: 700;
    color: #1a1a1a;
    display: block;
    margin-top: 0.05rem;
}

.eco-method span {
    font-size: 0.7rem;
    color: #6E6E6E;
    grid-column: 2;
}

.eco-method:hover {
    border-color: rgba(94, 234, 212, 0.4);
    background: #f0fdfa;
}

.eco-method.is-active {
    border-color: #5eead4;
    background: #f0fdfa;
    box-shadow: 0 0 0 4px rgba(94, 234, 212, 0.1);
}

.eco-method.is-active svg {
    color: #5eead4;
}

.eco-method.is-active strong {
    color: #0d9488;
}

/* ─── Date input ─────────────────────────────────── */
.eco-date-row {
    margin-bottom: 0.8rem;
}

.eco-input {
    display: block;
    width: 100%;
    padding: 0.85rem 1.1rem;
    font-size: 1rem;
    font-weight: 500;
    color: #1a1a1a;
    background: #F7FAF9;
    border: 2px solid #e2e8f0;
    border-radius: 0.8rem;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    font-family: inherit;
}

.eco-input:focus {
    border-color: #5eead4;
    box-shadow: 0 0 0 4px rgba(94, 234, 212, 0.1);
}

.eco-input::-webkit-calendar-picker-indicator {
    opacity: 0.5;
    cursor: pointer;
}

/* ─── Extra options ─────────────────────────────── */
.eco-extra {
    margin-bottom: 1rem;
}

.eco-radio-group {
    display: flex;
    gap: 0.6rem;
}

.eco-radio {
    flex: 1;
    cursor: pointer;
}

.eco-radio input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.eco-radio span {
    display: block;
    text-align: center;
    padding: 0.6rem 0.8rem;
    background: #F7FAF9;
    border: 2px solid #e2e8f0;
    border-radius: 0.7rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: #464646;
    transition: all 0.2s ease;
}

.eco-radio input:checked + span {
    border-color: #5eead4;
    background: #f0fdfa;
    color: #0d9488;
}

.eco-radio:hover span {
    border-color: rgba(94, 234, 212, 0.5);
}

.eco-us-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.eco-input-sm {
    width: 4.5rem;
    padding: 0.65rem 0.6rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: #1a1a1a;
    background: #F7FAF9;
    border: 2px solid #e2e8f0;
    border-radius: 0.7rem;
    outline: none;
    text-align: center;
    font-family: inherit;
    transition: border-color 0.2s ease;
}

.eco-input-sm:focus {
    border-color: #5eead4;
}

.eco-us-text {
    font-size: 0.78rem;
    color: #6E6E6E;
    font-weight: 500;
}

/* ─── Primary button ─────────────────────────────── */
.eco-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.8rem;
    font-size: 0.95rem;
    font-weight: 700;
    border-radius: 99px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    font-family: inherit;
    line-height: 1.3;
}

.eco-btn-primary {
    background: #5eead4;
    color: #0d3d3a;
    width: 100%;
    letter-spacing: 0.01em;
}

.eco-btn-primary:hover {
    background: #3dd5c0;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(94, 234, 212, 0.35);
}

.eco-btn-primary:active {
    transform: translateY(0);
}

.eco-btn-outline {
    background: transparent;
    color: #92BBCD;
    border: 2px solid #92BBCD;
    width: auto;
}

.eco-btn-outline:hover {
    background: rgba(146, 187, 205, 0.06);
    border-color: #7aa8be;
    color: #7aa8be;
}

.eco-btn-center {
    display: flex;
    margin: 1.5rem auto 0;
}

/* ─── RESULTS SECTION ───────────────────────────── */
.eco-results {
    width: min(100% - 2rem, 1280px);
    margin: 2rem auto;
}

.eco-results-inner {
    background: #ffffff;
    border-radius: 1.5rem 1.5rem 4rem 1.5rem;
    padding: 2.5rem 2.8rem;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(94, 234, 212, 0.08);
    animation: ecoFadeUp 0.5s ease;
}

@keyframes ecoFadeUp {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

.eco-results-head p {
    color: #2dd4bf;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin: 0 0 0.6rem;
    font-size: 0.72rem;
    font-weight: 800;
}

.eco-results-head h2 {
    font-size: max(2rem, min(4vw, 3.2rem));
    font-weight: 800;
    color: #1a1a1a;
    margin: 0 0 1.8rem;
    letter-spacing: -0.04em;
    line-height: 1;
}

/* ─── Results grid ──────────────────────────────── */
.eco-results-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    gap: 2rem;
    align-items: stretch;
}

/* ─── Calendar ────────────────────────────────────── */
.eco-cal {
    background: #F7FAF9;
    border: 1px solid #e8f4f0;
    border-radius: 1.1rem;
    padding: 1.8rem 1.5rem 1.3rem;
    position: relative;
    box-shadow: 0 4px 20px rgba(94, 234, 212, 0.06);
}

.eco-cal-rings {
    display: flex;
    gap: 1.7rem;
    position: absolute;
    top: -0.5rem;
    left: 50%;
    transform: translateX(-50%);
}

.eco-cal-rings i {
    background: #ffffff;
    border: 3px solid #d4e8e2;
    border-radius: 50%;
    width: 0.85rem;
    height: 0.85rem;
    display: block;
}

.eco-cal-month {
    font-size: max(1.3rem, min(2vw, 1.7rem));
    font-weight: 700;
    color: #1a1a1a;
    text-transform: capitalize;
    margin: 0 0 1rem;
    letter-spacing: -0.02em;
}

.eco-cal-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.1rem;
}

.eco-cal-dow {
    color: #92BBCD;
    text-align: center;
    text-transform: uppercase;
    padding-bottom: 0.35rem;
    font-size: 0.6rem;
    font-weight: 800;
}

.eco-cal-day {
    color: #464646;
    font-variant-numeric: tabular-nums;
    display: grid;
    place-items: center;
    min-height: 2.3rem;
    font-size: 0.85rem;
    position: relative;
}

.eco-cal-day.is-due {
    color: #0d9488;
    font-weight: 800;
}

.eco-cal-day.eco-cal-empty {
    visibility: hidden;
}

.eco-cal-ring {
    width: 3.2rem;
    height: 2.5rem;
    color: #5eead4;
    pointer-events: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.eco-cal-ring path {
    stroke-dasharray: 100;
}

.eco-cal-foot {
    border-top: 1px dashed #d4e8e2;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 1rem;
    margin-top: 1rem;
    padding-top: 1rem;
}

.eco-cal-foot p {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin: 0;
}

.eco-cal-foot b {
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.05em;
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 0.85;
    color: #1a1a1a;
}

.eco-cal-foot p span {
    color: #6E6E6E;
    font-size: 0.7rem;
    font-weight: 700;
}

.eco-cal-foot small {
    color: #92BBCD;
    text-align: right;
    max-width: 45%;
    font-size: 0.7rem;
    font-weight: 600;
    line-height: 1.4;
}

/* ─── Status column ─────────────────────────────── */
.eco-status-col {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1.5rem;
}

.eco-status-now small {
    color: #6E6E6E;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    font-size: 0.7rem;
    font-weight: 800;
    display: block;
}

.eco-status-now strong {
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.04em;
    margin-top: 0.5rem;
    font-size: max(1.8rem, min(3vw, 2.6rem));
    font-weight: 800;
    line-height: 1;
    color: #1a1a1a;
    display: block;
}

.eco-status-now span {
    border: 1px solid rgba(94, 234, 212, 0.5);
    border-radius: 99px;
    margin-top: 0.8rem;
    padding: 0.3rem 0.85rem;
    font-size: 0.72rem;
    font-weight: 700;
    color: #0d9488;
    display: inline-block;
    background: rgba(94, 234, 212, 0.06);
}

/* ─── Progress track ────────────────────────────── */
.eco-track-bar {
    background: #e8f4f0;
    border-radius: 99px;
    height: 0.85rem;
    position: relative;
    overflow: hidden;
}

.eco-track-bar em {
    background: linear-gradient(90deg, #92BBCD, #5eead4, #f6b9c3);
    border-radius: 99px;
    height: 100%;
    position: absolute;
    inset: 0 auto 0 0;
    transition: width 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.eco-track-reveal {
    mix-blend-mode: multiply;
    background: #ECD2B1;
    border-radius: 99px;
    width: 10%;
    position: absolute;
    inset: 0 auto 0 45%;
    opacity: 0.5;
}

.eco-track-bar b {
    background: #464646;
    border: 3px solid #ffffff;
    border-radius: 50%;
    width: 1.2rem;
    height: 1.2rem;
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    transition: left 1s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.eco-track-labels {
    color: #6E6E6E;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    margin-top: 0.6rem;
    font-size: 0.62rem;
    font-weight: 700;
}

.eco-track-labels span:nth-child(2) {
    text-align: center;
}

.eco-track-labels span:last-child {
    text-align: right;
}

.eco-track-labels b {
    color: #464646;
    margin-top: 0.2rem;
    font-size: 0.7rem;
    display: block;
}

.eco-cal-note {
    color: #6E6E6E;
    display: flex;
    gap: 0.5rem;
    margin: 0;
    font-size: 0.78rem;
    line-height: 1.55;
}

.eco-cal-note svg {
    width: 0.9rem;
    height: 0.9rem;
    color: #92BBCD;
    flex-shrink: 0;
    margin-top: 0.15rem;
}

/* ─── Ticket (reveal window) ────────────────────── */
.eco-ticket {
    background: linear-gradient(135deg, #f0fdfa, #fef7f7);
    border-radius: 1.1rem;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 2rem;
    margin-top: 1.5rem;
    padding: 1.8rem 2rem;
    border: 1px solid rgba(94, 234, 212, 0.15);
}

.eco-ticket-main small {
    color: #92BBCD;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.68rem;
    font-weight: 800;
    display: block;
}

.eco-ticket-main strong {
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.035em;
    margin-top: 0.5rem;
    font-size: max(1.4rem, min(2.5vw, 2.2rem));
    font-weight: 800;
    line-height: 1.05;
    display: block;
    color: #1a1a1a;
}

.eco-ticket-main p {
    color: #6E6E6E;
    margin: 0.6rem 0 0;
    font-size: 0.82rem;
    line-height: 1.55;
}

.eco-ticket-actions {
    border-left: 2px dashed rgba(94, 234, 212, 0.3);
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    padding-left: 2rem;
    min-width: 14rem;
}

.eco-ticket-cta {
    color: #ffffff;
    background: #5eead4;
    border-radius: 0.8rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.8rem;
    min-height: 3.2rem;
    padding: 0 1.2rem;
    font-size: 0.85rem;
    font-weight: 700;
    transition: transform 0.3s ease, background 0.3s;
    text-decoration: none;
    color: #0d3d3a;
}

.eco-ticket-cta:hover {
    background: #3dd5c0;
    transform: translateY(-2px);
}

.eco-ticket-cta svg {
    width: 1rem;
    height: 1rem;
}

.eco-ticket-share {
    min-height: 2.8rem;
    color: #464646;
    background: transparent;
    border: 2px solid #d4e8e2;
    border-radius: 0.8rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    padding: 0 1.2rem;
    font-size: 0.8rem;
    font-weight: 600;
    transition: border-color 0.3s, transform 0.3s;
    cursor: pointer;
    font-family: inherit;
}

.eco-ticket-share:hover {
    border-color: #5eead4;
    transform: translateY(-1px);
}

.eco-ticket-share svg {
    width: 0.9rem;
    height: 0.9rem;
}

/* ─── Email capture ─────────────────────────────── */
.eco-capture {
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    border-radius: 1.1rem 1.1rem 2.5rem 1.1rem;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: 1.8rem;
    margin-top: 1rem;
    padding: 1.8rem 2rem;
}

.eco-capture h3 {
    color: #ffffff;
    font-size: max(1.2rem, min(2vw, 1.5rem));
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    letter-spacing: -0.02em;
}

.eco-capture h3 svg {
    color: #5eead4;
    flex-shrink: 0;
    width: 1.1rem;
    height: 1.1rem;
}

.eco-capture > div > p {
    color: #a3a3a3;
    margin: 0.5rem 0 0;
    font-size: 0.8rem;
    line-height: 1.55;
}

.eco-capture-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.5rem;
}

.eco-capture-form input {
    min-height: 3.2rem;
    color: #1a1a1a;
    background: #ffffff;
    border: none;
    border-radius: 0.8rem;
    outline: none;
    padding: 0 1rem;
    font-size: 0.95rem;
    font-family: inherit;
}

.eco-capture-form input:focus {
    box-shadow: 0 0 0 3px rgba(94, 234, 212, 0.3);
}

.eco-capture-form button {
    color: #0d3d3a;
    background: #5eead4;
    border: none;
    border-radius: 0.8rem;
    min-height: 3.2rem;
    padding: 0 1.3rem;
    font-size: 0.85rem;
    font-weight: 700;
    transition: background 0.3s, transform 0.3s;
    cursor: pointer;
    font-family: inherit;
}

.eco-capture-form button:hover {
    background: #3dd5c0;
    transform: translateY(-1px);
}

.eco-capture-form button:disabled {
    cursor: default;
    opacity: 0.7;
    transform: none;
}

.eco-capture-feedback {
    grid-column: 1 / -1;
    margin: 0;
    font-size: 0.85rem;
    font-weight: 600;
}

.eco-capture-success {
    color: #5eead4;
}

/* ─── Timeline ──────────────────────────────────── */
.eco-timeline {
    margin-top: 2rem;
}

.eco-timeline h3 {
    font-size: max(1.4rem, min(2.5vw, 1.8rem));
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 1.2rem;
    letter-spacing: -0.03em;
}

.eco-timeline ol {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 2.5rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.eco-timeline li {
    opacity: 0.5;
    border-bottom: 1px solid #e8f4f0;
    display: grid;
    grid-template-columns: 2.8rem minmax(0, 1fr) auto;
    align-items: baseline;
    gap: 0.8rem;
    padding: 0.8rem 0.2rem;
    position: relative;
}

.eco-timeline li.is-past,
.eco-timeline li.is-current {
    opacity: 1;
}

.eco-tl-week {
    font-variant-numeric: tabular-nums;
    color: #92BBCD;
    font-size: 1rem;
    font-weight: 700;
}

.eco-timeline li.is-past .eco-tl-week,
.eco-timeline li.is-current .eco-tl-week {
    color: #464646;
}

.eco-timeline li.is-reveal .eco-tl-week {
    color: #f6b9c3;
    font-weight: 800;
}

.eco-tl-label {
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1.35;
    color: #464646;
}

.eco-timeline li.is-reveal .eco-tl-label {
    color: #d98fa0;
    font-weight: 700;
}

.eco-tl-date {
    color: #92BBCD;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
    font-size: 0.68rem;
    font-weight: 600;
}

.eco-tl-now {
    color: #ffffff;
    background: #5eead4;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: 99px;
    padding: 0.2rem 0.6rem;
    font-size: 0.55rem;
    font-weight: 800;
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    color: #0d3d3a;
}

.eco-timeline li.is-current .eco-tl-date {
    visibility: hidden;
}

/* ─── FAQ ───────────────────────────────────────── */
.eco-faq {
    width: min(100% - 2rem, 700px);
    margin: 2.5rem auto;
}

.eco-faq h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 1.2rem;
    letter-spacing: -0.03em;
    text-align: center;
}

.eco-faq-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid #e8f4f0;
}

.eco-faq-list details {
    border-bottom: 1px solid #e8f4f0;
}

.eco-faq-list summary {
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0.2rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: #464646;
    list-style: none;
    transition: color 0.2s;
}

.eco-faq-list summary::-webkit-details-marker {
    display: none;
}

.eco-faq-list summary::after {
    content: '+';
    color: #5eead4;
    font-size: 1.3rem;
    font-weight: 300;
    transition: transform 0.25s;
}

.eco-faq-list details[open] summary::after {
    transform: rotate(45deg);
}

.eco-faq-list summary:hover {
    color: #0d9488;
}

.eco-faq-list details p {
    color: #6E6E6E;
    margin: 0;
    padding: 0 0.2rem 1.1rem;
    font-size: 0.85rem;
    line-height: 1.65;
}

/* ─── Disclaimer ───────────────────────────────── */
.eco-disclaimer {
    width: min(100% - 2rem, 700px);
    margin: 1.5rem auto 2.5rem;
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    padding: 0.9rem 1.1rem;
    background: rgba(146, 187, 205, 0.06);
    border-radius: 0.9rem;
}

.eco-disclaimer svg {
    width: 0.95rem;
    height: 0.95rem;
    color: #92BBCD;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.eco-disclaimer p {
    margin: 0;
    font-size: 0.76rem;
    color: #6E6E6E;
    line-height: 1.55;
}

/* ─── Responsive ────────────────────────────────── */
@media (max-width: 900px) {
    .eco-hero-inner {
        grid-template-columns: 1fr;
        border-radius: 1.5rem;
    }

    .eco-hero-inner::before {
        display: none;
    }

    .eco-intro {
        padding: 2rem 1.5rem 1rem;
    }

    .eco-intro h1 {
        font-size: max(1.8rem, 6vw);
        max-width: 100%;
    }

    .eco-panel {
        margin: 0.8rem;
        border-radius: 1.2rem;
        padding: 1.5rem;
    }

    .eco-results-inner {
        padding: 1.5rem;
        border-radius: 1.2rem 1.2rem 3rem 1.2rem;
    }

    .eco-results-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

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

    .eco-ticket-actions {
        border-left: none;
        border-top: 2px dashed rgba(94, 234, 212, 0.3);
        padding-left: 0;
        padding-top: 1rem;
        min-width: auto;
    }

    .eco-capture {
        grid-template-columns: 1fr;
        gap: 1rem;
        border-radius: 1.1rem;
    }

    .eco-capture-form {
        grid-template-columns: 1fr;
    }

    .eco-timeline ol {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .eco-hero {
        width: 100%;
        padding-top: 0.5rem;
    }

    .eco-hero-inner {
        border-radius: 0;
    }

    .eco-intro {
        padding: 1.5rem 1.2rem;
    }

    .eco-intro h1 {
        font-size: 1.6rem;
    }

    .eco-panel {
        margin: 0.5rem;
        padding: 1.2rem;
        border-radius: 1rem;
    }

    .eco-results {
        width: 100%;
        margin: 1rem 0;
    }

    .eco-results-inner {
        border-radius: 0;
        padding: 1.2rem;
    }

    .eco-radio-group {
        flex-direction: column;
    }

    .eco-cal-foot {
        flex-direction: column;
        align-items: flex-start;
    }

    .eco-cal-foot small {
        text-align: left;
        max-width: 100%;
    }

    .eco-faq {
        width: 100%;
        padding: 0 1rem;
    }

    .eco-disclaimer {
        width: 100%;
        margin: 1rem;
    }
}