/* ===========================
   SUPPORTED EXCHANGES PAGE
=========================== */

/* HERO */
.ex-hero { background: var(--navy); padding: clamp(80px, 10vw, 140px) 0 clamp(60px, 8vw, 100px); }
.ex-hero .section-label { margin-bottom: 20px; }
.ex-hero-headline { color: var(--white); font-size: clamp(2.4rem, 5vw, 4.8rem); font-weight: 900; line-height: 1.05; margin-bottom: 20px; }
.ex-hero-headline .highlight { color: var(--orange); }
.ex-hero-sub { color: rgba(255,255,255,0.65); font-size: clamp(1rem, 1.4vw, 1.15rem); max-width: 640px; line-height: 1.75; margin-bottom: 40px; }

.ex-stats-row { display: flex; align-items: center; gap: 0; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08); border-radius: 16px; padding: 0; margin-bottom: 40px; width: fit-content; overflow: hidden; }
.ex-stat { padding: clamp(16px, 2vw, 24px) clamp(24px, 3vw, 40px); text-align: center; display: flex; flex-direction: column; gap: 4px; }
.ex-stat-num { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 900; color: var(--orange); line-height: 1; }
.ex-stat-label { font-size: clamp(0.72rem, 0.85vw, 0.82rem); color: rgba(255,255,255,0.5); font-weight: 600; }
.ex-stat-divider { width: 1px; background: rgba(255,255,255,0.1); align-self: stretch; margin: 12px 0; flex-shrink: 0; }

.ex-search-wrap { display: flex; align-items: center; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15); border-radius: 12px; max-width: 540px; overflow: hidden; }
.ex-search-icon { color: rgba(255,255,255,0.4); padding: 0 16px; font-size: 0.95rem; flex-shrink: 0; }
.ex-search-input { flex: 1; background: none; border: none; color: var(--white); font-family: var(--font); font-size: 0.95rem; padding: 14px 8px 14px 0; outline: none; }
.ex-search-input::placeholder { color: rgba(255,255,255,0.35); }

/* CONNECTION METHODS */
.ex-methods { background: var(--white); padding: clamp(64px, 8vw, 100px) 0; }
.ex-methods-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 2.5vw, 36px); }
.ex-method-card { border-radius: var(--radius-lg); padding: clamp(32px, 3.5vw, 52px) clamp(28px, 3vw, 44px); border: 2px solid var(--grey-mid); transition: var(--transition); }
.ex-method-api { border-color: rgba(247,147,26,0.3); background: rgba(247,147,26,0.02); }
.ex-method-csv { border-color: rgba(18,40,60,0.2); background: rgba(18,40,60,0.02); }
.ex-method-icon { width: clamp(52px, 4vw, 64px); height: clamp(52px, 4vw, 64px); border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: clamp(1.2rem, 1.6vw, 1.5rem); margin-bottom: 16px; }
.ex-method-api .ex-method-icon { background: rgba(247,147,26,0.12); color: var(--orange); }
.ex-method-csv .ex-method-icon { background: rgba(18,40,60,0.08); color: var(--navy); }
.ex-method-badge { display: inline-block; font-size: 0.72rem; font-weight: 800; padding: 4px 12px; border-radius: 50px; margin-bottom: 16px; letter-spacing: 1px; }
.api-badge { background: rgba(247,147,26,0.12); color: var(--orange); }
.csv-badge { background: rgba(18,40,60,0.08); color: var(--navy); }
.ex-method-card h3 { font-size: clamp(1.1rem, 1.4vw, 1.3rem); color: var(--black); margin-bottom: 12px; }
.ex-method-card p { color: var(--grey-text); font-size: clamp(0.875rem, 1vw, 0.95rem); line-height: 1.75; margin-bottom: 24px; }
.ex-method-benefits { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.ex-method-benefits li { display: flex; align-items: center; gap: 10px; font-size: clamp(0.82rem, 0.9vw, 0.9rem); color: var(--black); }
.ex-method-benefits li i { color: var(--green); font-size: 0.78rem; flex-shrink: 0; }
.ex-method-plan { display: flex; align-items: center; gap: 8px; font-size: 0.78rem; color: var(--grey-text); background: var(--grey-light); border-radius: 8px; padding: 10px 14px; }
.ex-method-plan i { color: var(--orange); flex-shrink: 0; }

/* SECTIONS */
.ex-section { padding: clamp(64px, 8vw, 100px) 0; }
.ex-white { background: var(--white); }
.ex-grey { background: var(--grey-light); }
.ex-section-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 40px; gap: 24px; flex-wrap: wrap; }
.ex-section-header .section-title { margin-bottom: 8px; }
.ex-section-header .section-sub { margin-bottom: 0; }
.ex-filter-pills { display: flex; gap: 8px; flex-shrink: 0; }
.ex-filter-pill { background: var(--white); border: 1px solid var(--grey-mid); color: var(--grey-text); padding: 7px 16px; border-radius: 50px; font-size: 0.78rem; font-weight: 600; cursor: pointer; transition: var(--transition); font-family: var(--font); }
.ex-filter-pill:hover { border-color: var(--orange); color: var(--orange); }
.ex-filter-pill.active { background: var(--orange); border-color: var(--orange); color: var(--white); }

/* EXCHANGE CARDS GRID */
.ex-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(clamp(180px, 18vw, 220px), 1fr)); gap: clamp(10px, 1.2vw, 16px); margin-bottom: 20px; }
.ex-card { background: var(--white); border: 1px solid var(--grey-mid); border-radius: 12px; padding: clamp(14px, 1.5vw, 20px) clamp(14px, 1.5vw, 18px); display: flex; flex-direction: column; gap: 10px; transition: var(--transition); }
.ex-grey .ex-card { background: var(--white); }
.ex-card:hover { border-color: var(--orange); transform: translateY(-2px); box-shadow: var(--shadow); }
.ex-card-icon { width: clamp(36px, 3vw, 44px); height: clamp(36px, 3vw, 44px); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: clamp(0.9rem, 1.1vw, 1.1rem); flex-shrink: 0; }
.ex-card-info { flex: 1; }
.ex-card-name { display: block; font-size: clamp(0.82rem, 0.9vw, 0.9rem); font-weight: 700; color: var(--black); margin-bottom: 2px; }
.ex-card-region { display: block; font-size: clamp(0.68rem, 0.75vw, 0.75rem); color: var(--grey-text); }
.ex-card-badges { display: flex; gap: 4px; flex-wrap: wrap; }
.badge-api { background: rgba(247,147,26,0.1); color: var(--orange); font-size: 0.62rem; font-weight: 800; padding: 3px 8px; border-radius: 50px; letter-spacing: 0.5px; border: 1px solid rgba(247,147,26,0.2); }
.badge-csv { background: rgba(18,40,60,0.06); color: var(--navy); font-size: 0.62rem; font-weight: 800; padding: 3px 8px; border-radius: 50px; letter-spacing: 0.5px; border: 1px solid rgba(18,40,60,0.1); }
.ex-count-note { font-size: 0.8rem; color: var(--grey-text); text-align: right; padding-top: 8px; }

/* MISSING PLATFORM */
.ex-missing { background: var(--navy); padding: clamp(64px, 8vw, 100px) 0; }
.ex-missing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 2.5vw, 40px); }
.ex-missing-card { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-lg); padding: clamp(32px, 3.5vw, 52px) clamp(28px, 3vw, 44px); }
.ex-missing-icon { width: clamp(48px, 4vw, 60px); height: clamp(48px, 4vw, 60px); background: rgba(247,147,26,0.15); border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: clamp(1.2rem, 1.5vw, 1.4rem); color: var(--orange); margin-bottom: 20px; }
.ex-missing-card h3 { color: var(--white); font-size: clamp(1rem, 1.3vw, 1.2rem); margin-bottom: 12px; }
.ex-missing-card p { color: rgba(255,255,255,0.6); font-size: clamp(0.875rem, 1vw, 0.95rem); line-height: 1.75; margin-bottom: 24px; }
.ex-flash { padding: 10px 14px; border-radius: 8px; font-size: 0.82rem; font-weight: 600; margin-bottom: 14px; }
.alert-success { background: rgba(16,185,129,0.15); color: #6ee7b7; border: 1px solid rgba(16,185,129,0.2); }
.alert-error { background: rgba(239,68,68,0.12); color: #fca5a5; border: 1px solid rgba(239,68,68,0.2); }
.ex-request-form { display: flex; flex-direction: column; gap: 12px; }
.ex-request-input { padding: 12px 16px; border: 1px solid rgba(255,255,255,0.15); border-radius: 10px; background: rgba(255,255,255,0.08); color: var(--white); font-family: var(--font); font-size: 0.9rem; outline: none; transition: var(--transition); }
.ex-request-input::placeholder { color: rgba(255,255,255,0.35); }
.ex-request-input:focus { border-color: var(--orange); background: rgba(255,255,255,0.1); }

/* RESPONSIVE */
@media (max-width: 1200px) {
    .ex-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
}
@media (max-width: 900px) {
    .ex-methods-grid { grid-template-columns: 1fr; }
    .ex-missing-grid { grid-template-columns: 1fr; }
    .ex-section-header { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 768px) {
    .ex-stats-row { width: 100%; flex-wrap: wrap; }
    .ex-stat { flex: 0 0 50%; }
    .ex-stat-divider { display: none; }
    .ex-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
}
@media (max-width: 480px) {
    .ex-grid { grid-template-columns: repeat(2, 1fr); }
    .ex-stat { flex: 0 0 100%; }
}