/* Opportunity Page - Osemdi Nwabuzor */

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

body {
    background-color: #ffffff;
    font-family: sans-serif;
    color: #221604;
}

/* NAV */
.opp-nav {
    position: fixed;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 48px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 24px;
    background: rgba(180, 175, 168, 0.45);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 100;
    border-radius: 15px;
}

.opp-logo {
    font-family: "Schoolbell", cursive;
    font-size: 24px;
    color: #221604;
    text-decoration: none;
}

.opp-nav-links {
    display: flex;
    gap: 40px;
    align-items: center;
}

.opp-nav-links a {
    color: #221604;
    text-decoration: none;
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.opp-nav-links a:hover {
    opacity: 0.5;
}

.opp-nav-active {
    border-bottom: 1px solid #221604;
    padding-bottom: 2px;
}

.opp-nav-cart {
    background: #221604;
    color: #ffffff !important;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px !important;
    letter-spacing: 0 !important;
}
.opp-comp-tabs {
    display: flex;
    margin-bottom: 32px;
    border-bottom: 0.5px solid rgba(34, 22, 4, 0.1);
}

.opp-tab {
    background: none;
    border: none;
    padding: 12px 24px;
    font-size: 12px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #8C775E;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: color 0.2s, border-color 0.2s;
}

.opp-tab.active {
    color: #221604;
    border-bottom-color: #221604;
}

.opp-comp-img-wrap {
    width: 100%;
}

.opp-comp-img {
    width: 100%;
    max-height: 600px;
    object-fit: contain;
    transition: opacity 0.3s ease;
}

/* HERO */
.opp-hero {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.opp-hero-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.opp-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(34, 22, 4, 0.4);
    z-index: 1;
}

.opp-hero-text {
    position: relative;
    z-index: 2;
    padding: 40px;
}

.opp-eyebrow {
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #ffffff;
    margin-bottom: 20px;
}

.opp-hero-title {
    font-family: "Schoolbell", cursive;
    font-size: 80px;
    font-weight: 400;
    color: #ffffff;
    line-height: 1.1;
    margin-bottom: 24px;
}

.opp-hero-sub {
    font-size: 16px;
    color: #ffffff;
    max-width: 480px;
    margin: 0 auto;
    line-height: 1.7;
    opacity: 0.85;
}

/* SECTIONS */
.opp-section {
    padding: 80px 40px;
    border-top: 0.5px solid rgba(34, 22, 4, 0.1);
}

.opp-section-label {
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #8C775E;
    margin-bottom: 40px;
}

/* FADE IN */
.opp-fade {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.9s ease, transform 0.9s ease;
}

.opp-fade.visible {
    opacity: 1;
    transform: translateY(0);
}

/* CANVAS */
.opp-canvas {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: rgba(34, 22, 4, 0.1);
}

.opp-block {
    background: #ffffff;
    padding: 32px 24px;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    min-height: 160px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 8px;
}

.opp-block:hover {
    background: rgba(34, 22, 4, 0.1);
}

.opp-block.active {
    background: #221604;
    color: #EDE7DA;
}

.opp-block h3 {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.05em;
}

.opp-block p {
    font-size: 12px;
    opacity: 0.7;
    line-height: 1.5;
}

.opp-block-large {
    grid-column: span 2;
    grid-row: span 2;
}

.opp-block-wide {
    grid-column: span 2;
}

.opp-block-tall {
    grid-row: span 2;
}

/* COMPETITIVE */
.opp-comp-tabs {
    display: flex;
    margin-bottom: 32px;
    border-bottom: 0.5px solid rgba(34, 22, 4, 0.1);
}

.opp-tab {
    background: none;
    border: none;
    padding: 12px 24px;
    font-size: 12px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #8C775E;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: color 0.2s, border-color 0.2s;
}

.opp-tab.active {
    color: #221604;
    border-bottom-color: #221604;
}

.opp-comp-img-wrap {
    width: 100%;
    overflow: hidden;
}

.opp-comp-img {
    width: 100%;
    max-height: 600px;
    object-fit: contain;
    transition: opacity 0.3s ease;
}

/* CARDS */
.opp-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: rgba(34, 22, 4, 0.1);
}

.opp-card {
    background: #ffffff;
    padding: 48px 32px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.opp-card-num {
    font-size: 11px;
    letter-spacing: 0.15em;
    color: #8C775E;
}

.opp-card-title {
    font-size: 18px;
    font-weight: 500;
    color: #221604;
}

.opp-card-text {
    font-size: 13px;
    color: #8C775E;
    line-height: 1.7;
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .opp-nav-links { gap: 20px; }
  .opp-hero-title { font-size: 52px; }
  .opp-hero-sub { font-size: 14px; }
  .opp-section { padding: 56px 20px; }
  .opp-canvas { grid-template-columns: repeat(2, 1fr); }
  .opp-block-large { grid-column: span 2; grid-row: span 1; }
  .opp-block-wide { grid-column: span 2; }
  .opp-block-tall { grid-row: span 1; }
  .opp-cards { grid-template-columns: repeat(2, 1fr); }
  .opp-comp-tabs { overflow-x: auto; scrollbar-width: none; }
  .opp-comp-tabs::-webkit-scrollbar { display: none; }
}
@media (max-width: 480px) {
  .opp-nav-links { gap: 12px; }
  .opp-nav-links a { font-size: 10px; }
  .opp-hero-title { font-size: 38px; }
  .opp-section { padding: 40px 16px; }
  .opp-canvas { grid-template-columns: 1fr; }
  .opp-block-large, .opp-block-wide { grid-column: span 1; }
  .opp-cards { grid-template-columns: 1fr; }
  .opp-card { padding: 32px 20px; }
}