/* --------------------------------
   HERO
-------------------------------- */

.hero {
    min-height: 100vh;
    min-height: 100svh;

    display: grid;
}


.hero-inner {
    width: 100%;
    max-width: var(--max-width);

    height: 100vh;
    height: 100svh;

    box-sizing: border-box;

    margin-inline: auto;
    padding: 4rem var(--gutter);

    display: grid;

    grid-template-rows:
        minmax(0, 1fr)
        auto
        minmax(0, 1fr);

    justify-items: center;
}


.hero-logo {
    grid-row: 2;

    align-self: center;

    display: block;

    width: clamp(270px, 85vw, 1100px);
    max-width: 100%;

    height: auto;

    margin: 0;
}


.hero .button {
    grid-row: 3;

    justify-self: center;
    align-self: end;

    margin: 0 0 1rem;

    transform: none;
}


.hero .button:hover {
    transform: translateY(-2px);
}


/* --------------------------------
   SECTION BUTTON
-------------------------------- */

.section-button {
    position: absolute;

    left: 50%;
    bottom: 2.5rem;

    display: inline-flex;

    align-items: center;
    justify-content: center;

    width: 3rem;
    height: 3rem;

    border: 1px solid currentColor;
    border-radius: 999px;

    font-size: 1.2rem;

    opacity: 1;

    transform: translateX(-50%);

    transition:
        opacity 180ms ease,
        background 180ms ease,
        color 180ms ease,
        transform 180ms ease;
}


.section-button:hover {
    background: var(--ink);
    color: var(--paper);

    transform:
        translateX(-50%)
        translateY(-2px);
}


.section-button span {
    line-height: 1;
}


/* --------------------------------
   IDEA
-------------------------------- */

.idea {
    background:
        radial-gradient(
            circle at 15% 20%,
            rgba(215, 176, 129, 0.18),
            transparent 42%
        ),
        radial-gradient(
            circle at 85% 80%,
            rgba(95, 108, 55, 0.12),
            transparent 38%
        ),
        var(--white);
}


.idea .body-text {
    margin-left: 0;
}


/* --------------------------------
   RESOURCE ECONOMY
-------------------------------- */

.dark {
    background:
        radial-gradient(
            circle at 75% 20%,
            rgba(215, 176, 129, 0.08),
            transparent 38%
        ),
        radial-gradient(
            circle at 20% 85%,
            rgba(95, 108, 55, 0.08),
            transparent 42%
        ),
        var(--paper-dark);

    color: var(--ink);
}


.dark .eyebrow {
    color: var(--accent);
}


.principles {
    display: grid;

    grid-template-columns: repeat(2, 1fr);

    gap: 4rem 5rem;

    margin-top: 7rem;
}


.principle-icon {
    display: block;

    margin-bottom: 1.5rem;

    color: var(--accent);

    font-family: var(--serif);
    font-size: 3rem;

    line-height: 1;
}


.principles p {
    max-width: 400px;

    opacity: 0.72;
}

/* Keep long sections compact. */
#economia {
    box-sizing: border-box;
    padding-block: clamp(6rem, 4vh, 3rem);
}


/* --------------------------------
   NETWORK
-------------------------------- */

.network {
    background:
        radial-gradient(
            circle at 20% 25%,
            rgba(95, 108, 55, 0.13),
            transparent 42%
        ),
        radial-gradient(
            circle at 85% 75%,
            rgba(215, 176, 129, 0.07),
            transparent 38%
        ),
        var(--paper-dark);

    color: var(--ink);
}


.network .quote {
    margin-top: 7rem;
    padding: 3rem 0;

    border-top:
        1px solid rgba(242, 240, 232, 0.35);

    border-bottom:
        1px solid rgba(242, 240, 232, 0.35);

    font-family: var(--serif);

    font-size: clamp(2rem, 4vw, 3.8rem);

    line-height: 1.05;
}


/* --------------------------------
   ORGANIZATION
-------------------------------- */

.organization {
    background:
        radial-gradient(
            circle at 80% 20%,
            rgba(215, 176, 129, 0.14),
            transparent 40%
        ),
        radial-gradient(
            circle at 15% 80%,
            rgba(95, 108, 55, 0.10),
            transparent 40%
        ),
        var(--white);

    color: var(--ink);
}


.two-columns {
    display: grid;

    grid-template-columns: repeat(2, 1fr);

    gap: 4rem 6rem;

    margin-top: 7rem;
}


.two-columns p {
    max-width: 450px;

    margin: 0;

    opacity: 0.80;
}


/* --------------------------------
   ACTION
-------------------------------- */

.action {
    background:
        radial-gradient(
            circle at 70% 15%,
            rgba(215, 176, 129, 0.06),
            transparent 40%
        ),
        radial-gradient(
            circle at 20% 90%,
            rgba(95, 108, 55, 0.07),
            transparent 42%
        ),
        var(--paper-dark);

    color: var(--ink);
}


.action-list {
    margin-top: 6rem;

    border-top:
        1px solid rgba(242, 240, 232, 0.3);
}


.action-list div {
    display: grid;

    grid-template-columns: 80px 1fr;

    gap: 1rem;

    padding: 1.3rem 0;

    border-bottom:
        1px solid rgba(242, 240, 232, 0.3);
}


.action-list span {
    font-family: var(--serif);
    font-size: 1.3rem;

    opacity: 0.5;
}


.action-list p {
    margin: 0;

    font-family: var(--serif);

    font-size: clamp(1.5rem, 2.5vw, 2.2rem);

    line-height: 1.1;
}

/* Keep long section compact */
#fare {
    box-sizing: border-box;
    padding-block: clamp(7rem, 1vh, 1rem);
}

/* --------------------------------
   INVITATION
-------------------------------- */

.invitation {
    position: relative;

    padding:
        clamp(7rem, 15vw, 13rem)
        var(--gutter);

    background:
        radial-gradient(
            circle at 80% 15%,
            rgba(242, 240, 232, 0.18),
            transparent 35%
        ),
        radial-gradient(
            circle at 10% 90%,
            rgba(95, 108, 55, 0.12),
            transparent 40%
        ),
        var(--accent);

    color: #232014;
}


.invitation-inner {
    width: min(var(--max-width), 100%);

    margin: 0 auto;
}


.invitation h2 {
    max-width: 900px;
}


.invitation p:not(.eyebrow) {
    max-width: 600px;

    margin-top: 3rem;

    font-size: 1.2rem;
}


.button-light {
    border-color: #232014;
}


.button-light:hover {
    background: #232014;
    color: var(--accent);
}


/* --------------------------------
   CONTACT
-------------------------------- */

.contact {
    padding-top: 7rem;
    padding-bottom: 7rem;

    background:
        radial-gradient(
            circle at 85% 20%,
            rgba(215, 176, 129, 0.06),
            transparent 35%
        ),
        var(--paper-dark);

    color: var(--ink);
}


.contact-heading,
.contact-details {
    width: min(var(--max-width), 100%);

    margin-left: auto;
    margin-right: auto;
}


.contact-heading h2 {
    font-size: clamp(4rem, 10vw, 8rem);
}


.contact-heading > p:last-child {
    margin-top: 1.5rem;

    opacity: 0.6;
}


.contact-details {
    display: grid;

    grid-template-columns: 2fr 2fr 1fr;

    gap: 3rem;

    margin-top: 7rem;
    padding-top: 2rem;

    border-top:
        1px solid rgba(242, 240, 232, 0.3);
}


.contact-details span {
    display: block;

    margin-bottom: 0.75rem;

    font-size: 0.7rem;
    font-weight: 700;

    letter-spacing: 0.15em;
    text-transform: uppercase;

    color: var(--accent);
}


.contact-details p {
    margin: 0;
}


.contact-details a {
    opacity: 0.8;

    transition: opacity 180ms ease;
}


.contact-details a:hover {
    opacity: 1;
}