/* =========================================
   SATIA TECHNOLOGIES — INVEST PAGE
   OBSIDIAN & GOLD
========================================= */

/* HERO */

.invest-hero {
    position: relative;
    min-height: 720px;
    display: flex;
    align-items: center;
    padding: 185px 0 110px;
    overflow: hidden;
    background:
            radial-gradient(ellipse at 75% 45%,
            rgba(214,181,116,.13),transparent 55%),
            #0b0b0d;
    border-bottom: 1px solid var(--line);
}

.invest-hero-glow {
    position: absolute;
    right: -150px;
    top: 0;
    width: 650px;
    height: 650px;
    background: rgba(214,181,116,.07);
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
}

.invest-hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    align-items: center;
    gap: 60px;
}

.invest-hero h1 {
    font-family: var(--font);
    font-size: clamp(44px,5vw,74px);
    line-height: 1.15;
    letter-spacing: -3px;
    margin: 25px 0;
}

.invest-hero p {
    max-width: 650px;
    color: #b7aea4;
    font-size: 15px;
    line-height: 1.9;
}

.invest-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 35px;
}

/* HERO ART */

.invest-hero-art {
    position: relative;
    min-height: 430px;
    display: grid;
    place-items: center;
}

.vision-ring {
    position: absolute;
    border: 1px solid rgba(214,181,116,.3);
    border-radius: 50%;
    animation: visionPulse 8s ease-in-out infinite;
}

.vision-ring-one {
    width: 390px;
    height: 390px;
}

.vision-ring-two {
    width: 300px;
    height: 300px;
    animation-delay: -3s;
}

@keyframes visionPulse {
    0%,100% {
        transform: scale(1);
        opacity: .45;
    }

    50% {
        transform: scale(1.04);
        opacity: 1;
    }
}

.vision-core {
    position: relative;
    z-index: 2;
    display: grid;
    place-items: center;
    width: 230px;
    height: 230px;
    border-radius: 50%;
    background: radial-gradient(circle,#302519,#111113 75%);
    border: 5px solid #aa874e;
    box-shadow: 0 0 65px rgba(214,181,116,.18);
}

.vision-core img {
    width: 175px;
    height: 175px;
    object-fit: contain;
}

.vision-floating {
    position: absolute;
    z-index: 3;
    padding: 12px 17px;
    border: 1px solid rgba(214,181,116,.3);
    border-radius: 25px;
    background: #1c1a1b;
    color: var(--gold);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
}

.vision-float-one {
    top: 12%;
    left: 0;
}

.vision-float-two {
    top: 50%;
    right: -5%;
}

.vision-float-three {
    bottom: 10%;
    left: 12%;
}

/* NOTICE */

.invest-notice {
    padding: 25px 0;
    background: #171512;
    border-bottom: 1px solid rgba(214,181,116,.2);
}

.invest-notice-inner {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.notice-icon {
    display: grid;
    place-items: center;
    flex: 0 0 35px;
    width: 35px;
    height: 35px;
    border: 1px solid var(--gold);
    border-radius: 50%;
    color: var(--gold);
    font-weight: 800;
}

.invest-notice strong {
    display: block;
    color: #f0e5d3;
    margin-bottom: 8px;
}

.invest-notice p {
    max-width: 1000px;
    color: #b9ae9d;
    font-size: 12px;
    line-height: 1.9;
    margin: 0;
}

/* VISION */

.invest-vision {
    background: #0d0d0f;
}

.vision-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 90px;
}

.vision-copy p {
    color: #b5aea4;
    font-size: 14px;
    line-height: 2;
    margin-bottom: 25px;
}

/* OPPORTUNITIES */

.invest-opportunities {
    background: #151517;
}

.opportunity-grid {
    display: grid;
    grid-template-columns: repeat(4,minmax(0,1fr));
    gap: 22px;
}

.opportunity-card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 35px 25px;
    background: #211f20;
    border: 1px solid rgba(214,181,116,.2);
    border-radius: 8px;
    transition: transform .3s,border-color .3s;
}

.opportunity-card:hover {
    transform: translateY(-7px);
    border-color: rgba(214,181,116,.6);
}

.opportunity-number {
    position: absolute;
    top: 28px;
    right: 25px;
    color: #92774f;
    font-size: 12px;
}

.opportunity-icon {
    display: grid;
    place-items: center;
    width: 65px;
    height: 65px;
    border: 1px solid rgba(214,181,116,.3);
    border-radius: 50%;
    color: var(--gold);
    font-size: 30px;
    margin-bottom: 30px;
}

.opportunity-card h3 {
    color: #f0e9dd;
    font-family: var(--font);
    font-size: 19px;
    margin-bottom: 17px;
}

.opportunity-card p {
    flex: 1;
    color: #aaa39a;
    font-size: 12px;
    line-height: 1.9;
}

.opportunity-tag {
    display: block;
    margin-top: 30px;
    padding-top: 18px;
    border-top: 1px solid rgba(214,181,116,.17);
    color: var(--gold);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
}

/* ROADMAP */

.invest-roadmap {
    background: #0d0d0f;
}

.roadmap-grid {
    display: grid;
    grid-template-columns: repeat(4,minmax(0,1fr));
    gap: 20px;
}

.roadmap-card {
    padding: 35px 25px;
    background: #1b1a1c;
    border: 1px solid rgba(214,181,116,.17);
    border-radius: 8px;
}

.roadmap-step {
    color: var(--gold);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1px;
}

.roadmap-card h3 {
    color: #f0e9dd;
    font-family: var(--font);
    font-size: 19px;
    margin: 30px 0 15px;
}

.roadmap-card p {
    color: #aaa39a;
    font-size: 12px;
    line-height: 1.9;
}

/* COLLABORATION */

.invest-collaboration {
    background: #151517;
}

.collaboration-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 90px;
}

.collaboration-grid > div:first-child > p {
    color: #b7aea3;
    line-height: 1.9;
    margin: 25px 0 35px;
}

.collaboration-panel {
    padding: 40px;
    background: #211f20;
    border: 1px solid rgba(214,181,116,.25);
    border-radius: 8px;
}

.collaboration-panel > h3 {
    color: var(--gold);
    font-family: var(--font);
    font-size: 20px;
    margin-bottom: 15px;
}

.collaboration-item {
    display: flex;
    gap: 20px;
    padding: 23px 0;
    border-bottom: 1px solid rgba(214,181,116,.15);
}

.collaboration-item:last-child {
    border-bottom: none;
}

.collaboration-item > span {
    color: var(--gold);
    font-size: 19px;
    font-weight: 800;
}

.collaboration-item h4 {
    color: #f0e9dd;
    font-size: 15px;
    margin: 0 0 10px;
}

.collaboration-item p {
    color: #aaa39a;
    font-size: 12px;
    line-height: 1.8;
    margin: 0;
}

/* INTEREST FORM */

.invest-interest {
    background: #0d0d0f;
}

.interest-grid {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 90px;
    align-items: start;
}

.interest-description {
    color: #b7aea3;
    line-height: 1.9;
    margin: 25px 0;
}

.interest-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 35px;
    color: #c9bba7;
    font-size: 13px;
}

.interest-form-card {
    padding: 40px;
    background: #1c1b1d;
    border: 1px solid rgba(214,181,116,.25);
    border-radius: 9px;
}

.interest-form-card h3 {
    color: #f0e9dd;
    font-family: var(--font);
    font-size: 26px;
    margin-bottom: 12px;
}

.interest-form-card > p {
    color: #aaa39a;
    font-size: 13px;
    line-height: 1.8;
    margin-bottom: 25px;
}

.form-field {
    margin-bottom: 22px;
}

.form-field label {
    display: block;
    color: #e5d8c5;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 10px;
}

.form-field input,
.form-field select,
.form-field textarea {
    width: 100%;
    padding: 15px;
    background: #292628;
    border: 1px solid rgba(214,181,116,.25);
    border-radius: 5px;
    color: #f0e9dd;
    font: inherit;
    font-size: 13px;
    outline: none;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(214,181,116,.12);
}

.form-field textarea {
    resize: vertical;
    min-height: 130px;
}

.consent-field {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: #b9ae9f;
    font-size: 11px;
    line-height: 1.8;
    margin-bottom: 25px;
}

.consent-field input {
    margin-top: 4px;
    accent-color: var(--gold);
}

.interest-submit {
    width: 100%;
    cursor: pointer;
}

.form-status {
    min-height: 20px;
    margin-top: 15px;
    color: var(--gold);
    font-size: 12px;
    line-height: 1.7;
}

.interest-form-note {
    margin-top: 20px;
    color: #948b7e;
    font-size: 11px;
    line-height: 1.8;
}

/* RESPONSIVE */

@media (max-width: 1100px) {
    .opportunity-grid,
    .roadmap-grid {
        grid-template-columns: repeat(2,minmax(0,1fr));
    }
}

@media (max-width: 850px) {
    .invest-hero-grid,
    .vision-grid,
    .collaboration-grid,
    .interest-grid {
        grid-template-columns: 1fr;
        gap: 45px;
    }

    .invest-hero-art {
        min-height: 400px;
    }
}

@media (max-width: 650px) {
    .invest-hero {
        min-height: auto;
        padding: 155px 0 80px;
    }

    .invest-hero h1 {
        font-size: clamp(40px,10vw,60px);
        letter-spacing: -2px;
    }

    .invest-hero-actions {
        flex-direction: column;
    }

    .invest-hero-actions .btn {
        width: 100%;
    }

    .invest-hero-art {
        min-height: 320px;
    }

    .vision-ring-one {
        width: 300px;
        height: 300px;
    }

    .vision-ring-two {
        width: 230px;
        height: 230px;
    }

    .vision-core {
        width: 165px;
        height: 165px;
    }

    .vision-core img {
        width: 125px;
        height: 125px;
    }

    .vision-floating {
        padding: 9px 12px;
        font-size: 9px;
    }

    .vision-float-two {
        right: 0;
    }

    .opportunity-grid,
    .roadmap-grid {
        grid-template-columns: 1fr;
    }

    .collaboration-panel,
    .interest-form-card {
        padding: 25px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .vision-ring {
        animation: none;
    }

    .opportunity-card {
        transition: none;
    }
}