@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
    --ink: #20372d;
    --muted: #68766b;
    --green: #32694a;
    --green-dark: #214c35;
    --cream: #f4f5ec;
    --white: #fffef9;
    --line: #e2e7d9;
    --shadow: 0 18px 50px rgba(38, 67, 43, 0.08);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--cream);
    color: var(--ink);
    font-family: 'DM Sans', sans-serif;
}

button,
select,
textarea {
    font: inherit;
}

button {
    cursor: pointer;
}

.page-shell {
    max-width: 1180px;
    margin: auto;
    padding: 0 32px;
}

/* Navigation */

.nav {
    height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(49, 85, 56, 0.1);
}

.brand {
    color: var(--ink);
    font-family: Manrope, sans-serif;
    font-size: 23px;
    font-weight: 800;
    text-decoration: none;
    letter-spacing: -1px;
}

.brand-icon {
    color: var(--green);
    font-size: 26px;
}

.brand-ai {
    color: #7e9d59;
}

.nav-note {
    font-size: 12px;
    color: var(--muted);
    display: flex;
    gap: 9px;
    align-items: center;
}

.status-dot {
    width: 8px;
    height: 8px;
    display: inline-block;
    border-radius: 50%;
    background: #79a85e;
    box-shadow: 0 0 0 4px #e5eedb;
    flex-shrink: 0;
}

/* Hero section */

.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    padding: 54px 0 66px;
}

.hero-copy {
    padding: 12px 0;
}

.eyebrow {
    font-size: 10px;
    letter-spacing: 1.8px;
    font-weight: 700;
    color: var(--green);
    margin: 0 0 14px;
}

.hero h1 {
    font: 800 clamp(44px, 5.4vw, 68px)/1.05 Manrope, sans-serif;
    letter-spacing: -3.5px;
    margin: 0 0 20px;
}

.hero h1 span {
    color: var(--green);
}

.hero-description {
    max-width: 440px;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.8;
    margin: 0 0 27px;
}

.primary-button {
    display: inline-flex;
    gap: 25px;
    align-items: center;
    justify-content: center;
    background: var(--green);
    color: white;
    border: 0;
    border-radius: 12px;
    padding: 14px 19px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
    transition: transform 0.2s, background 0.2s;
}

.primary-button:hover {
    background: var(--green-dark);
    transform: translateY(-2px);
}

.primary-button:disabled {
    opacity: 0.65;
    cursor: wait;
}

.hero-proof {
    display: flex;
    align-items: center;
    gap: 9px;
    color: var(--muted);
    font-size: 11px;
    margin-top: 23px;
}

.hero-proof span {
    color: var(--green);
    font-size: 17px;
}

/* Decorative landscape */

.hero-art {
    height: 330px;
    border-radius: 24px;
    overflow: hidden;
    position: relative;
    background: linear-gradient(#dce9d6 0%,
            #f5e9c9 70%,
            #e7d5a9 100%);
    isolation: isolate;
}

.sun {
    position: absolute;
    width: 76px;
    height: 76px;
    background: #f8d98d;
    border-radius: 50%;
    right: 19%;
    top: 14%;
}

.cloud {
    position: absolute;
    width: 95px;
    height: 24px;
    border-radius: 30px;
    background: #fff9e9;
    opacity: 0.7;
}

.cloud::before,
.cloud::after {
    content: "";
    position: absolute;
    background: inherit;
    border-radius: 50%;
    width: 35px;
    height: 35px;
    top: -15px;
    left: 20px;
}

.cloud::after {
    left: 45px;
    top: -9px;
    width: 28px;
    height: 28px;
}

.cloud-one {
    top: 22%;
    left: 14%;
}

.cloud-two {
    top: 34%;
    right: 9%;
    transform: scale(0.7);
}

.mountain {
    position: absolute;
    bottom: 28%;
    width: 0;
    height: 0;
    border-left: 170px solid transparent;
    border-right: 170px solid transparent;
    border-bottom: 190px solid #9ebba0;
}

.mountain-back {
    left: 4%;
    border-bottom-color: #a7c3a8;
}

.mountain-front {
    right: -12%;
    bottom: 23%;
    border-left-width: 200px;
    border-right-width: 200px;
    border-bottom-width: 160px;
    border-bottom-color: #739b7a;
}

.hill {
    position: absolute;
    width: 140%;
    height: 170px;
    border-radius: 50%;
}

.hill-back {
    background: #9ebc83;
    bottom: -73px;
    left: -22%;
    transform: rotate(-9deg);
}

.hill-front {
    background: #608c63;
    bottom: -103px;
    right: -20%;
    transform: rotate(8deg);
}

.trail {
    position: absolute;
    width: 100px;
    height: 160px;
    bottom: -90px;
    left: 42%;
    background: #dfc99b;
    border-radius: 50%;
    transform: rotate(13deg);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.flower {
    position: absolute;
    color: #fff3ce;
    text-shadow: 0 1px 3px #8e9b5d;
    font-size: 23px;
}

.flower-one {
    bottom: 30px;
    left: 20%;
}

.flower-two {
    bottom: 55px;
    right: 22%;
    font-size: 17px;
}

.art-label {
    position: absolute;
    left: 20px;
    bottom: 20px;
    background: rgba(255, 254, 249, 0.92);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 14px;
    padding: 12px 16px;
    display: flex;
    gap: 12px;
    align-items: center;
    box-shadow: var(--shadow);
}

.art-label>span {
    background: #e6eedb;
    color: var(--green);
    width: 35px;
    height: 35px;
    display: grid;
    place-items: center;
    border-radius: 10px;
}

.art-label strong,
.art-label small {
    display: block;
}

.art-label strong {
    font-size: 12px;
}

.art-label small {
    font-size: 10px;
    color: var(--muted);
    margin-top: 4px;
}

/* General cards */

.section-card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 28px;
    box-shadow: var(--shadow);
}

.planner {
    margin-bottom: 24px;
}

.section-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.section-heading h2,
.lower-grid h2,
.open-section h2 {
    font: 700 25px/1.25 Manrope, sans-serif;
    letter-spacing: -0.8px;
    margin: 0;
}

.step-label {
    font-size: 9px;
    letter-spacing: 1.5px;
    font-weight: 700;
    color: #899487;
    white-space: nowrap;
}

.muted {
    font-size: 13px;
    line-height: 1.7;
    color: var(--muted);
}

.planner>.muted {
    margin: 10px 0 22px;
}

/* Mood selection */

.mood-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.mood {
    border: 1px solid var(--line);
    border-radius: 13px;
    background: #fffefb;
    text-align: left;
    padding: 15px 14px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    color: var(--ink);
    transition: 0.2s;
}

.mood>span {
    font-size: 23px;
    margin-bottom: 5px;
}

.mood strong {
    font-size: 12px;
}

.mood small {
    font-size: 10px;
    color: var(--muted);
}

.mood:hover,
.mood.selected {
    border-color: #83a477;
    background: #f1f6e9;
    box-shadow: 0 0 0 2px rgba(131, 164, 119, 0.12);
}

/* Planner controls */

.planner-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 22px 0 13px;
    flex-wrap: wrap;
}

.planner-controls label {
    font-size: 11px;
    color: var(--muted);
}

select {
    background: #f7f8f1;
    border: 1px solid var(--line);
    padding: 11px 30px 11px 12px;
    border-radius: 10px;
    color: var(--ink);
    font-size: 12px;
    outline-color: #83a477;
}

.planner-controls .primary-button {
    margin-left: auto;
    padding: 12px 17px;
}

.ai-status {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--muted);
    font-size: 10px;
    margin: 8px 0 16px;
}

.ai-status.loading .status-dot {
    background: #d2a24b;
    box-shadow: 0 0 0 4px #f8edd7;
    animation: pulse 1s infinite;
}

.ai-status.error .status-dot {
    background: #bd795d;
    box-shadow: 0 0 0 4px #f7e4da;
}

@keyframes pulse {
    50% {
        opacity: 0.35;
    }
}

/* AI recommendation */

.recommendation {
    background: #f1f5e9;
    border: 1px solid #e0e9d5;
    border-radius: 15px;
    padding: 18px;
    display: grid;
    grid-template-columns: 48px 1fr auto;
    gap: 15px;
    align-items: start;
}

.recommendation-icon {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: #dfead2;
    font-size: 23px;
}

.result-kicker {
    font-size: 9px;
    letter-spacing: 1.4px;
    font-weight: 700;
    color: var(--green);
}

.recommendation h3 {
    font: 700 18px Manrope, sans-serif;
    margin: 6px 0;
}

.recommendation p {
    font-size: 12px;
    color: var(--muted);
    line-height: 1.7;
    margin: 0 0 10px;
    overflow-wrap: anywhere;
}

.chips {
    display: flex;
    gap: 7px;
    flex-wrap: wrap;
}

.chips span {
    font-size: 9px;
    background: #fffef8;
    color: #62775c;
    padding: 6px 9px;
    border-radius: 20px;
}

.complete-button,
.secondary-button {
    border: 1px solid #cddbc4;
    background: #fffef9;
    color: var(--green);
    font-size: 11px;
    font-weight: 700;
    border-radius: 9px;
    padding: 10px 12px;
    white-space: nowrap;
}

.complete-button:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.complete-button.done {
    background: var(--green);
    color: white;
}

/* Challenge and journal */

.lower-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

.card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.card-icon {
    width: 39px;
    height: 39px;
    border-radius: 12px;
    background: #f0f3e5;
    display: grid;
    place-items: center;
    font-size: 20px;
}

.challenge-card h2,
.journal-card h2 {
    font-size: 23px;
}

.challenge-card .muted,
.journal-card .muted {
    margin: 10px 0 17px;
}

.text-button,
.quiet-button {
    border: 0;
    background: none;
    color: var(--green);
    font-size: 11px;
    font-weight: 700;
    padding: 0;
}

.challenge-progress {
    height: 5px;
    background: #e9ecdf;
    border-radius: 5px;
    overflow: hidden;
    margin-top: 28px;
}

.challenge-progress div {
    height: 100%;
    width: 0;
    background: #6c985a;
    transition: width 0.3s;
}

.challenge-card>small {
    display: block;
    font-size: 10px;
    color: var(--muted);
    margin-top: 9px;
}

.journal-card textarea {
    resize: vertical;
    width: 100%;
    background: #fafbf6;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 12px;
    color: var(--ink);
    font-size: 12px;
    line-height: 1.6;
    outline-color: #83a477;
}

.journal-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: 12px;
}

.journal-footer span {
    font-size: 10px;
    color: var(--muted);
}

.journal-list {
    list-style: none;
    padding: 0;
    margin: 12px 0 0;
}

.journal-list li {
    font-size: 11px;
    line-height: 1.6;
    padding: 9px 0;
    border-top: 1px solid var(--line);
    color: var(--muted);
    overflow-wrap: anywhere;
}

/* Open-source information */

.open-section {
    display: grid;
    grid-template-columns: 45px 1fr 200px;
    gap: 20px;
    align-items: start;
    background: #e8efdf;
    border-radius: 20px;
    padding: 27px;
    margin-bottom: 35px;
}

.open-mark {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    background: #d3e2c4;
    color: var(--green);
    font-size: 24px;
}

.open-section h2 {
    font-size: 21px;
}

.open-section p:not(.eyebrow) {
    font-size: 11px;
    line-height: 1.8;
    color: #637363;
    max-width: 600px;
}

.open-points {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding-top: 15px;
}

.open-points span {
    font-size: 10px;
    color: #476a49;
}

/* Footer */

footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 0 25px;
    gap: 20px;
}

footer .brand {
    font-size: 17px;
}

footer>span {
    font-size: 10px;
    color: var(--muted);
}

.quiet-button {
    color: #879184;
    font-weight: 500;
}

/* Tablet and mobile responsive design */

@media (max-width: 800px) {
    .page-shell {
        padding: 0 18px;
    }

    .hero {
        grid-template-columns: 1fr;
        gap: 25px;
        padding: 38px 0 42px;
    }

    .hero-art {
        height: 280px;
    }

    .hero h1 {
        font-size: 54px;
    }

    .mood-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .lower-grid {
        grid-template-columns: 1fr;
    }

    .open-section {
        grid-template-columns: 40px 1fr;
    }

    .open-points {
        grid-column: 2;
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .planner-controls .primary-button {
        width: 100%;
        margin: 6px 0 0;
    }

    .section-heading {
        align-items: flex-start;
    }

    .section-heading h2 {
        font-size: 22px;
    }

    .recommendation {
        grid-template-columns: 40px 1fr;
    }

    .recommendation-icon {
        width: 40px;
        height: 40px;
    }

    .complete-button {
        grid-column: 2;
        justify-self: start;
    }
}

@media (max-width: 440px) {
    .section-card {
        padding: 20px;
    }

    .hero h1 {
        font-size: 46px;
        letter-spacing: -2.5px;
    }

    .hero-art {
        height: 240px;
    }

    .section-heading {
        display: block;
    }

    .section-heading .step-label {
        display: inline-block;
        margin-top: 12px;
    }

    .planner-controls {
        gap: 8px;
    }

    .planner-controls select {
        flex: 1;
        min-width: 130px;
    }

    .planner-controls label {
        width: 36px;
    }

    .open-section {
        padding: 20px;
        gap: 12px;
    }

    .open-section h2 {
        font-size: 19px;
    }

    .open-points {
        grid-template-columns: 1fr;
    }

    footer {
        flex-wrap: wrap;
    }

    .nav-note {
        font-size: 0;
    }
}